CN104358765B - Screw cap fastening device - Google Patents
Screw cap fastening device Download PDFInfo
- Publication number
- CN104358765B CN104358765B CN201410598366.3A CN201410598366A CN104358765B CN 104358765 B CN104358765 B CN 104358765B CN 201410598366 A CN201410598366 A CN 201410598366A CN 104358765 B CN104358765 B CN 104358765B
- Authority
- CN
- China
- Prior art keywords
- screw cover
- guiding surface
- side wall
- groove
- draw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention provides a screw cap fastening device. The screw cap fastening device comprises a screw cap and a mounting part, wherein a snap fastener is arranged on the inner end surface of the screw cap, a sunk hole is formed in the mounting part, a clamping groove is formed in the side wall, close to the outer end of the mounting part, of the sunk hole, the side wall of one end of the clamping groove is a first guide slope or a first guide cambered surface, and the snap fastener can rotate along the first guide cambered surface or the first guide slope, is separated from the clamping groove and separated from the mounting part. The screw cap fastening device provided by the invention is simple in structure and simple in mounting and disassembling operation. The screw cap can be firmly assembled on the mounting part and is prevented from reversely rotating and being reversely mounted. The assembly reliability and stability of the screw cap are improved, and the problems of the traditional technology, such as uneasy screw cap taking-out, complicated screw cap structure and high cost are solved.
Description
Technical field
The present invention relates to screw cover fixing device, more specifically, it is related to a kind of rotatable screw cover fixing device.
Background technology
At present, generally two ends are fixed by snap or one end is connected by rotary shaft for conventional screw cover, another
End is fixed by snap, and when both end of which is all fixed by snap, screw cover is not easily taken out, and leads to screw disassembling inconvenience；One end
Connected by rotary shaft, when the other end is fixed by snap, the structure of screw cover is complex, manufacture inconvenience, high cost.
Content of the invention
It is contemplated that at least solving one of technical problem present in prior art.
For this reason, it is an object of the invention to, provide a kind of simple and reliable for structure, easy for installation, screw cover to take out simple
Screw cover fixing device.
For achieving the above object, The embodiment provides a kind of screw cover fixing device, comprising: screw cover, institute
The inner face stating screw cover is provided with buckle；And installing component, described installing component offers counter sink, described counter sink
Draw-in groove is offered on the side wall of described installing component outer end, the side wall of described draw-in groove one end is the first guiding surface or first
Curved guiding surface, described buckle can rotate along described first curved guiding surface or described first guiding surface, departs from described draw-in groove, with institute
State installing component to separate.
The screw cover fixing device that the above embodiment of the present invention provides, is provided with buckle on the inner face of screw cover, installs
Offer on part and offer draw-in groove on counter sink, and the side wall of close installing component outer end of counter sink, by counter sink and
The setting of buckle and draw-in groove so that when screw cover is assembled to installing component, screw cover can sink to the countersunk head in the hole on installing component,
And the cooperation by buckle and draw-in groove, realize screw cover is fixed on installing component, fixation is reliable, and can effectively prevent
Screw cover abjection, lose, and the countersunk head in the hole of installing component can be sunk to so that on the outer surface of installing component after screw cover assembling
There is no step, more attractive in appearance；The side wall of draw-in groove one end is for the first guiding surface or the first curved guiding surface so that buckle can be along first
Curved guiding surface or the first guiding surface rotate, and depart from draw-in groove, realize separating with installing component, this first guiding surface or first
Curved guiding surface plays guide effect, is easy to screw cover and takes out from installing component, specifically, when needing to take out screw cover,
By the instrument rotary screw lid such as screwdriver, make the buckle in screw cover along the first guiding surface on draw-in groove or the first guiding
Cambered surface rotates, so that buckle progressively disengages draw-in groove, realizes screw cover and smoothly takes out from the counter sink of installing component.With tradition
In technology, screw cover two ends are compared by the way of buckle is fixing, and in the embodiment of the present invention, the installation of screw cover is with dismounting more
Convenient, and screw cover is not easy to lose；It is connected by rotary shaft using one end with screw cover in conventional art, the other end passes through buckle
Fixing mode is compared, the fixed form of screw cover provided in an embodiment of the present invention, and structure is simpler, reduces cost, and not
Fragile screw cover, and the reliability and stability of screw cover assembling can be effectively improved.
In addition, the screw cover fixing device that the above embodiment of the present invention provides also has a following additional technical feature:
According to one embodiment of present invention, described buckle with described first curved guiding surface or described first guiding surface
Corresponding side is provided with the second guiding surface or the second curved guiding surface.
The buckle side corresponding with the first curved guiding surface or the first guiding surface is provided with the second guiding surface or
Second curved guiding surface, by the cooperation of the first guiding surface and the second guiding surface, or the first curved guiding surface and the second guiding
The cooperation of cambered surface, so that buckle can rotate along guiding surface or curved guiding surface, is easy to it and is smoothly departed from draw-in groove, Jin Ershi
Existing screw cover and installing component are separated.
According to one embodiment of present invention, side wall being radially arranged along described screw cover of the described draw-in groove other end.
According to one embodiment of present invention, the corresponding side edge of the side wall with the described draw-in groove other end of described buckle
Being radially arranged of described screw cover.
Side wall being radially arranged along screw cover of the draw-in groove other end, the side corresponding with the side wall of the draw-in groove other end of buckle
Face being radially arranged along screw cover, so, the side wall energy of the draw-in groove other end enough effectively limits buckle along away from the first guiding tiltedly
The direction of face or the first curved guiding surface is moved, and can effectively limit screw cover and rotate along the opposite direction that it screws out so that screw
Lid can only rotate in one direction, and cannot invert and counter fill, this fool-proof design so that the installation of screw cover with dismounting more
Simply, the reliability and stability after operation more hommization, and screw cover installation are high, dismounting and dimension that be easily installed part
Repair.
According to one embodiment of present invention, the side wall of the outer surface of close described installing component of described counter sink is opened
It is provided with chute, described draw-in groove is opened on the side wall of described chute, and described buckle stretches into described chute, and snaps in described draw-in groove
Interior.
According to one embodiment of present invention, described draw-in groove is the groove of the side wall running through described chute.
According to one embodiment of present invention, along the rotation direction of described screw cover, from described first curved guiding surface or
One end that described first guiding surface is connected, the side wall of described chute is gradually tilted to described counter sink.
According to one embodiment of present invention, from being connected with described first curved guiding surface or described first guiding surface
End, the side wall of described chute is along asymptote gradually to described counter sink inner inclination.
In above-described embodiment, along the rotation direction of screw cover, from be connected with the first curved guiding surface or the first guiding surface
One end, the side wall of chute gradually slopes inwardly, when such buckle departs from draw-in groove and the intilted side wall along chute rotates, meeting
Extruding force by the intilted side wall of chute acts on, and screw cover edge just can be made sliding accordingly, it would be desirable to apply a force to screw cover
Groove is departed from installing component after rotating, and can be effectively prevented from screw cover and the self falling leading to such as be shaken；Preferably, chute
Intilted side wall tilts along asymptotic wire, and when screw cover is taken out, buckle can rotate along the side wall of the asymptotic wire of chute
And depart from counter sink, it is easy to the smooth taking-up of screw cover.
According to one embodiment of present invention, along the direction of rotation of described screw cover, from described first curved guiding surface or
One end that described first guiding surface is connected, the diapire of described chute gradually tilts to the outer end of described installing component.
In above-described embodiment, along the rotation direction of screw cover, from be connected with the first curved guiding surface or the first guiding surface
One end, the diapire of chute gradually tilts to the outer end of installing component, such buckle along chute acclivitous diapire rotation when,
It is displaced outwardly in rotation, be easy to screw cover and screw out from the counter sink of installing component.
According to one embodiment of present invention, along the circumference of described counter sink, the close described installation portion of described counter sink
Equally spaced it is provided with multiple described chutes on the side wall of the outer surface of part, described screw cover is correspondingly equipped with multiple described cards
Button.
Along the circumference of counter sink, multiple chutes are equally spaced provided with the side wall of counter sink, correspondingly equal in screw cover
It is provided with multiple buckles so that when screw cover is assembled on installing component, screw cover is more firm with the cooperation of installing component；And all
Multiple buckles and the draw-in groove of cloth setting are so that screw cover uniform force in the circumferential.
The additional aspect of the present invention and advantage will become obvious in following description section, or by the practice of the present invention
Recognize.
Brief description
The above-mentioned and/or additional aspect of the present invention and advantage will become from reference to the description to embodiment for the accompanying drawings below
Substantially and easy to understand, wherein:
Fig. 1 is the decomposition texture partial schematic diagram of the screw cover fixing device according to one embodiment of the invention；
Fig. 2 is the partial structural diagram of installing component in Fig. 1；
Fig. 3 is a portion structure enlarged diagram of Fig. 2；
Fig. 4 is the b-b of Fig. 3 to cross section structure diagram；
Fig. 5 is the c-c of Fig. 3 to cross section structure diagram；
Fig. 6 is the perspective view of counter sink on the installing component shown in Fig. 2；
Fig. 7 is the main structure diagram of Fig. 6；
Fig. 8 is the perspective view of screw cover in Fig. 1；
Fig. 9 is the present invention looks up structural representation of Fig. 8；
Figure 10 is the backsight structure partial schematic diagram after the assembling of screw cover fixing device shown in Fig. 1.
Wherein, in Fig. 1 to Figure 10, the corresponding relation between reference and component names is:
10 grids, 100 counter sinks, 101 draw-in grooves, 1,010 first guiding surfaces, 1,011 first curved guiding surfaces, 1012 draw-in grooves are another
The side wall of one end, 102 chutes, the side wall of 1020 chutes, the diapire of 1021 chutes, 20 screw cover, 200 buckles, 2,000 second lead
To inclined-plane, 2,001 second curved guiding surfaces, the side of 2002 buckles
Specific embodiment
In order to be more clearly understood that the above objects, features and advantages of the present invention, below in conjunction with the accompanying drawings and specifically real
Mode of applying is further described in detail to the present invention.It should be noted that in the case of not conflicting, the enforcement of the application
Feature in example and embodiment can be mutually combined.
Elaborate a lot of details in the following description in order to fully understand the present invention, but, the present invention also may be used
To be implemented different from mode described here using other, therefore, protection scope of the present invention is not subject to following public tool
The restriction of body embodiment.
With reference to the accompanying drawings, taking the installation of the grid screwing lid of Split floor-type indoor machine of air conditioner as a example, root is described
Screw cover fixing device according to some embodiments of the invention.
As shown in Fig. 1 and Figure 10, a kind of screw cover fixing device of providing according to some embodiments of the invention, comprising: spiral shell
Nail covers 20 and for installing the grid 10 of the indoor set of split-floor type air conditioner of described screw cover 20.
Wherein, as shown in Figure 8 and Figure 9, the inner face of described screw cover 20 is provided with buckle 200；
As shown in Figures 2 to 7, described grid 10 offers counter sink 100, the close described lattice of described counter sink 100
Draw-in groove 101 is offered on the side wall of the outer surface of grid 10, the side wall of described draw-in groove 101 one end is the first guiding surface 1010 or the
One curved guiding surface 1011, described buckle 200 can rotate along described first curved guiding surface 1011 or described first guiding surface 1010,
And depart from described draw-in groove 101, separate with described grid 10.
The screw cover fixing device that the above embodiment of the present invention provides, is provided with buckle, grid on the inner face of screw cover
On offer and offer draw-in groove on counter sink, and the side wall of the outer surface of close grid of counter sink, by counter sink and buckle
Setting with draw-in groove so that when screw cover is assembled to grid, screw cover can sink to the countersunk head in the hole on grid, and by buckle with
The cooperation of draw-in groove, realizes screw cover is fixed on grid, fixation is reliable, and can effectively prevent screw cover abjection, lose,
And the countersunk head in the hole of grid can be sunk to after screw cover assembling so that step, more attractive in appearance is not had on the outer surface of grid；Draw-in groove one
The side wall at end is for the first guiding surface or the first curved guiding surface so that buckle can turn along the first curved guiding surface or the first guiding surface
Dynamic, and depart from draw-in groove, realize separating with grid, this first guiding surface or the first curved guiding surface play guide effect, are easy to spiral shell
Nail lid takes out from grid, specifically, when needing to take out screw cover, by the instrument rotary screw lid such as screwdriver, makes spiral shell
Follow closely the buckle covering to rotate along the first guiding surface on draw-in groove or the first curved guiding surface, so that buckle progressively disengages card
Groove, realizes screw cover and smoothly takes out from the counter sink of grid.Adopt the fixing side of buckle with screw cover two ends in conventional art
Formula is compared, and in the embodiment of the present invention, the installation of screw cover is more convenient with dismounting, and screw cover is not easy to lose；With conventional art
Middle screw cover is compared by the way of one end is fixed by snap by rotary shaft connection, the other end, and the embodiment of the present invention provides
Screw cover fixed form, structure is simpler, reduces cost, and is hardly damaged screw cover, and can effectively improve screw cover
The reliability and stability of assembling.
Further, as shown in Figure 8 and Figure 9, the leading with described first curved guiding surface 1011 or described first of described buckle 200
It is provided with the second guiding surface 2000 or the second curved guiding surface 2001 to the corresponding one side in inclined-plane 1010.
The buckle one side corresponding with the first curved guiding surface or the first guiding surface is provided with the second guiding surface
Or second curved guiding surface, by the cooperation of the first guiding surface and the second guiding surface, or the first curved guiding surface is led with second
To the cooperation of cambered surface so that buckle can rotate along guiding surface or curved guiding surface, it is easy to it and smoothly departs from draw-in groove, and then
Realize screw cover to be separated with grid.
In one specific embodiment of the present invention, as shown in Figure 6 and Figure 7, side wall 1012 edge of described draw-in groove 101 other end
Being radially arranged of described screw cover 20.
Further, as shown in Figure 8 and Figure 9, the side wall with described draw-in groove 101 other end of described buckle 200 is corresponding
One side 2002 is radially arranged along described screw cover 20.
Side wall being radially arranged along screw cover of the draw-in groove other end, the side corresponding with the side wall of the draw-in groove other end of buckle
Face being radially arranged along screw cover, so, the side wall energy of the draw-in groove other end enough effectively limits buckle along away from the first guiding tiltedly
The direction of face or the first curved guiding surface is moved, and can effectively limit screw cover and rotate along the opposite direction that it screws out so that screw
Lid can only rotate in one direction, and cannot invert and counter fill, this fool-proof design so that the installation of screw cover with dismounting more
Simply, operate more hommization, and the reliability and stability height after screw cover installation, screw cover convenient disassembly, and then be easy to
The dismounting of the screw that screw cover covers, and then it is easy to the maintenance within the dismounting of grid and air-conditioning.
In some embodiments of the present invention, as shown in Figure 6 and Figure 7, the close described grid 10 of described counter sink 100 is outer
Chute 102 is offered on the side wall on surface, described draw-in groove 101 is opened on the side wall 1020 of described chute 102, described buckle
200 stretch into described chute 102, and snap in described draw-in groove 101.
Preferably, as shown in Figure 6 and Figure 7, described draw-in groove 101 is the groove of the side wall 1020 running through described chute 102.
In one specific example of the present invention, as shown in Figure 3 and Figure 7, along the rotation direction of described screw cover 20, certainly with institute
State one end that the first curved guiding surface 1011 or described first guiding surface 1010 are connected, the side wall 1020 of described chute 102 is gradually
To described counter sink 100 inner inclination.
Preferably, from the one end being connected with described first curved guiding surface 1011 or described first guiding surface 1010, described
The side wall 1020 of chute 102 is along asymptote to described counter sink 100 inner inclination.
In above-described embodiment, along the rotation direction of screw cover, from be connected with the first curved guiding surface or the first guiding surface
One end, the side wall of chute gradually slopes inwardly, when such buckle departs from draw-in groove and the intilted side wall along chute rotates, meeting
Extruding force by the intilted side wall of chute acts on, and screw cover edge just can be made sliding accordingly, it would be desirable to apply a force to screw cover
Groove is departed from grid after rotating, and can be effectively prevented from screw cover and the self falling leading to such as be shaken；Preferably, chute is inside
The side wall tilting tilts along asymptote, and when screw cover is taken out, buckle can rotate and depart from along the side wall of the asymptotic wire of chute
Counter sink, is easy to the smooth taking-up of screw cover.
In another specific example of the present invention, as shown in figure 4, along the direction of rotation of described screw cover 20, from described
One end that first curved guiding surface 1011 or described first guiding surface 1010 are connected, the diapire 1021 of described chute 102 gradually to
The outer end of described grid 10 tilts.
In above-described embodiment, along the rotation direction of screw cover, from be connected with the first curved guiding surface or the first guiding surface
One end, the diapire of chute gradually tilts to grid outer end, such buckle along chute acclivitous diapire rotation when, side rotates
While being displaced outwardly, being easy to screw cover and screwing out from the counter sink of grid.
Preferably, along the circumference of described counter sink 100, the outer surface of close described grid 10 of described counter sink 100
Multiple described chutes 102 are equally spaced provided with the wall of side, described screw cover 20 is correspondingly equipped with multiple described buckles 200.
As shown in Fig. 3, Fig. 6 and Fig. 7, first-class of the side wall of the outer surface of close described grid 10 of described counter sink 100
It is provided with two described chutes 102 every ground, as described in Fig. 8 to Figure 10, screw cover 20 is correspondingly equipped with two described buckles
200.
Along the circumference of counter sink, multiple chutes are equally spaced provided with the side wall of counter sink, correspondingly equal in screw cover
It is provided with multiple buckles so that when screw cover is assembled on grid, screw cover is more firm with the cooperation of grid；And be uniformly arranged
Multiple buckles and draw-in groove are so that screw cover uniform force in the circumferential.
In sum, screw cover fixing device provided in an embodiment of the present invention, by being provided with counter sink on grid, heavy
Draw-in groove is respectively equipped with head bore and screw cover with buckle so that the countersunk head in the hole that can sink on grid during screw cover assembling, and leads to
Cross the cooperation of buckle and draw-in groove, realize fixedly securing of screw cover, prevent screw losing of cover；By the side wall of draw-in groove one end is set
For the first guiding surface or the first curved guiding surface, play guide effect so that buckle can be along the first curved guiding surface or the first guiding
Inclined-plane rotates, and departs from draw-in groove, realizes screw cover and separates with grid, is easy to screw cover and smoothly takes off from grid；By draw-in groove
Side wall being radially arranged along screw cover of the other end, limits screw cover and rotates so that screw cover cannot along the opposite direction that it screws out
Reversion and anti-dress, improve the reliability and stability after screw cover assembling, and make simple to operate, design more hommization；
Chute is offered, draw-in groove is opened on the side wall of chute on the side wall of the outer surface of close grid of counter sink, and the side of chute
Wall gradually slopes inwardly, or the diapire of chute is gradually inclined upwardly, and is easy to screw cover along its intilted side wall or upwards
The diapire tilting rotates and departs from counter sink, smoothly takes out from grid.
In describing the invention, term " multiple " refers to two or more；Specify and limit unless otherwise clear and definite
Fixed, term " multiple " refers to two or more；Unless otherwise prescribed or explanation, term " connection ", " fixation " etc. all should do
Broadly understood, for example, " connection " can be fixedly connected or be detachably connected, or is integrally connected, or electrical connection；
Can be to be joined directly together it is also possible to be indirectly connected to by intermediary.For the ordinary skill in the art, Ke Yigen
Understand above-mentioned term concrete meaning in the present invention according to concrete condition.
In describing the invention it is to be understood that the orientation of the instruction such as term " interior ", " outward " is based on shown in accompanying drawing
Orientation, be for only for ease of the description present invention and simplify description, rather than instruction or the hint device of indication or element necessary
There is specific orientation, be therefore not considered as limiting the invention.
In the description of this specification, the description of term " embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that the specific features with reference to this embodiment or example description, structure, material or feature are contained at least one reality of the present invention
Apply in example or example.In this manual, identical embodiment or reality are not necessarily referring to the schematic representation of above-mentioned term
Example.And, the specific features of description, structure, material or feature can in any one or more embodiments or example with
Suitable mode combines.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (8)
1. a kind of screw cover fixing device is it is characterised in that include:
Screw cover, the inner face of described screw cover is provided with buckle；With
Installing component, described installing component offers counter sink, the side of the close described installing component outer end of described counter sink
Draw-in groove is offered on wall, the side wall of described draw-in groove one end is the first guiding surface or the first curved guiding surface, and described buckle can be along institute
State the first curved guiding surface or described first guiding surface rotates, depart from described draw-in groove, separate with described installing component；
Wherein, the side wall of close described installing component outer end of described counter sink offers chute, described draw-in groove is opened in institute
State on the side wall of chute, described buckle stretches into described chute, and snap in described draw-in groove, and the rotation side along described screw cover
To from one end of being connected with described first curved guiding surface or described first guiding surface, the side wall of described chute is gradually to described
Counter sink inner inclination.
2. screw cover fixing device according to claim 1 it is characterised in that
The side corresponding with described first curved guiding surface or described first guiding surface of described buckle is provided with the second guiding
Inclined-plane or the second curved guiding surface.
3. screw cover fixing device according to claim 1 it is characterised in that
Side wall being radially arranged along described screw cover of the described draw-in groove other end.
4. screw cover fixing device according to claim 3 it is characterised in that
Corresponding side being radially arranged along described screw cover of the side wall with the described draw-in groove other end of described buckle.
5. screw cover fixing device according to any one of claim 1 to 4 it is characterised in that
Described draw-in groove is the groove of the side wall running through described chute.
6. screw cover fixing device according to any one of claim 1 to 4 it is characterised in that
From the one end being connected with described first curved guiding surface or described first guiding surface, the side wall of described chute along asymptote by
Gradually to described counter sink inner inclination.
7. screw cover fixing device according to any one of claim 1 to 4 it is characterised in that
Along the direction of rotation of described screw cover, from the one end being connected with described first curved guiding surface or described first guiding surface,
The diapire of described chute gradually tilts to the outer end of described installing component.
8. screw cover fixing device according to any one of claim 1 to 4 it is characterised in that
Along the circumference of described counter sink, the side wall of close described installing component outer end of described counter sink is equally spaced provided with many
Individual described chute, described screw cover is correspondingly equipped with multiple described buckles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410598366.3A CN104358765B (en) | 2014-10-29 | 2014-10-29 | Screw cap fastening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410598366.3A CN104358765B (en) | 2014-10-29 | 2014-10-29 | Screw cap fastening device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104358765A CN104358765A (en) | 2015-02-18 |
| CN104358765B true CN104358765B (en) | 2017-01-25 |
Family
ID=52526061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410598366.3A Active CN104358765B (en) | 2014-10-29 | 2014-10-29 | Screw cap fastening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104358765B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108018682B (en) * | 2016-11-04 | 2021-10-08 | 合肥海尔洗衣机有限公司 | Screw cover and washing machine adopting same |
| CN106428883A (en) * | 2016-11-21 | 2017-02-22 | 重庆优优新材料有限公司 | Packaging box convenient to assemble and disassemble |
| CN107482387A (en) * | 2017-07-10 | 2017-12-15 | 广东欧珀移动通信有限公司 | Connection component, supply unit and mobile terminal |
| CN110500758B (en) * | 2018-03-14 | 2020-09-01 | 珠海格力电器股份有限公司 | Screw cover plate and air conditioner |
| CN111576007A (en) * | 2019-02-15 | 2020-08-25 | 青岛海尔洗衣机有限公司 | Screw cover and washing machine |
| CN109893068B (en) * | 2019-03-29 | 2024-09-20 | 佛山市百斯特电器科技有限公司 | Water softener and dish washer |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002106530A (en) * | 2000-09-29 | 2002-04-10 | Nippon Plast Co Ltd | Fixture of parts |
| JP4175868B2 (en) * | 2002-11-13 | 2008-11-05 | 株式会社ニフコ | Hole plug |
| CN102478037B (en) * | 2010-11-23 | 2014-06-11 | 珠海格力电器股份有限公司 | Air conditioner and panel grating assembly thereof and sliding buckle assembly in panel grating assembly |
| JP3189037U (en) * | 2013-12-06 | 2014-02-20 | サクサ株式会社 | Lid mounting structure |
| CN204226410U (en) * | 2014-10-29 | 2015-03-25 | 芜湖美智空调设备有限公司 | Screw cover fixing device |
-
2014
- 2014-10-29 CN CN201410598366.3A patent/CN104358765B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104358765A (en) | 2015-02-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104358765B (en) | Screw cap fastening device | |
| US20110056720A1 (en) | Wall plate devices and systems | |
| US20140111948A1 (en) | Modular accessory | |
| CN205860413U (en) | Wind guiding component and indoor apparatus of air conditioner | |
| CN204226410U (en) | Screw cover fixing device | |
| CN104676717B (en) | A kind of desktop warm-air drier | |
| EP2691696A1 (en) | Flameless candle with threaded insert and method for assembling the same | |
| CN103925572B (en) | The wiring end cover of a kind of light fixture and apply the light fixture of this end cap | |
| US20170141554A1 (en) | Housing Construction Kit for Electrical Equipment, in Particular Including Plug Devices and Fuses | |
| CN203785199U (en) | Air-conditioning air outlet device | |
| CN104395130B (en) | The control device of alignment with optimization | |
| WO2021103686A1 (en) | Lamp head and street lamp using same | |
| CN209402300U (en) | A kind of external rotor electric machine with dustproof and waterproof function | |
| CN205640576U (en) | Lamps and lanterns subassembly and have its ceiling fan | |
| CN202583564U (en) | Optical fiber splice box | |
| CN207334898U (en) | Indoor apparatus of air conditioner and air conditioner | |
| CN206071918U (en) | Fan assembly and the baking box with which | |
| CN205533415U (en) | Ceiling fan fan blade structure and ceiling fan | |
| CN208169284U (en) | Special-shaped orifice plate and fastening structure | |
| CN206846501U (en) | A kind of ceiling lamp assembling structure and ceiling lamp | |
| CN203949051U (en) | Locking light fixture | |
| CN208389361U (en) | The gyro of combination can be facilitated | |
| CN107585290B (en) | Blade fixed structure and unmanned plane | |
| CN104533137B (en) | Door handle assembly used for refrigerator, refrigerator door and refrigerator | |
| CN221991667U (en) | Lamp mounting assembly, door body assembly and refrigeration equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |