CN103148067B - Quick fastening device for torsional fastening - Google Patents
Quick fastening device for torsional fastening Download PDFInfo
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- CN103148067B CN103148067B CN201110400337.8A CN201110400337A CN103148067B CN 103148067 B CN103148067 B CN 103148067B CN 201110400337 A CN201110400337 A CN 201110400337A CN 103148067 B CN103148067 B CN 103148067B
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Abstract
The invention provides a quick fastening device for torsional fastening. The quick fastening device comprises a fixed seat, a torsional fastening component and a torsional elastic component; the fixed seat is a hollow cylinder with an accommodating groove or has other shapes with the accommodating groove; the torsional fastening component is provided with a force applying part, a fastening rod and a fastening part formed on the end part of the fastening rod; the torsional fastening component is movably arranged in the accommodating groove of the fixed seat; the torsional elastic component is a spiral torsional spring; and one end of the spiral torsional spring is fixedly combined with the fixed seat, and the other end of the spiral torsional spring is fixedly combined with the torsional fastening component, so that the torsional elastic component can drive the torsional fastening component to axially rotate or move. Therefore, the quick fastening device for torsional fastening can be assembled to a first plate through the fixed seat and can be fastened with a second plate through the torsional fastening component so as to realize functions of quickly fastening and unfastening and the like.
Description
Technical field
The present invention relates to a kind of Quick buckling device that reverses snapping, relate in particular to a kind of Quick buckling device structure that can be used in Quick fastening and remove two plates of snapping.
Background technique
Tradition, for connecting the firm joint device of two plates, adopts the sealed technology of screw thread conventionally, and its concrete mode of execution comprises that a screw, a upper shield and a fixed base form affixed assembly; Wherein, this screw one end has a forced section, and forced section is provided with screw-driver slot, and the other end has the screw rod being connected with forced section; This upper shield is the hollow around of forced section that is linked in screw, in order to coated and protect this screw; And this fixed seating is combined in the screw rod of screw.Whereby, make affixed assembly can utilize upper shield to be combined on one first object, and make the screw rod correspondence of this screw at the lockhole of one second object, with instrument, the screw-driver slot of screw forced section is imposed to rotation external force again, and then this screw rod is locked among the lockhole of the second object, so as to completing the composite structure that connects two articles.
But, adopt the sealed technical characteristics of above-mentioned screw thread, be no doubt combined with two objects, but when it is assembled, must be imposed rotation external force to the screw-driver slot of screw forced section by use instrument, cause assembly program comparatively loaded down with trivial details and time-consuming.Thereafter,, although there are some to adopt snapping mode to combine the technology of two objects, its fastening structure is short of stable function, the phenomenon easily getting loose.
Summary of the invention
Because the shortcoming of above-mentioned prior art, it does not reach perfection inventor's thoughts, then exhausting the concentrated research of its intelligence overcomes, be engaged in this industry accumulating experience for many years with it, and then develop a kind of Quick buckling device that reverses snapping, to reaching the object such as Quick fastening, mode of operation simple and convenient.
Object of the present invention is providing a kind of Quick buckling device that reverses snapping, it is by the combined structure design of fixed base, torsion snapping assembly and torsional elasticity assembly, cause fixed base can be assembled in the first plate, can reverse firmly the second plate of snapping and reverse snapping assembly, the first plate and the second plate are combined, and then reached the effect such as Quick fastening, mode of operation simple and convenient.
For reaching above-mentioned purpose, the present invention reverses the Quick buckling device of snapping, be used for being assembled in one first plate, and can reverse snapping and live one second plate, this first plate and this second plate are combined, its first better implementation content comprises: a fixed base, reverses snapping assembly and torsional elasticity assembly, wherein: this fixed base is the hollow for being assembled in this first plate, it has a first end, one the second end in contrast to this first end, one is communicated with the containing groove of this first end and this second end, and first fixing part that is arranged at chosen place; This torsion snapping assembly is the stock for snapping onto this second plate, and it has a force section, and one is connected in the lock joint rod of this force section, and one is formed at the snapping portion of this lock joint rod end, and second fixing part that is arranged at chosen place; This snapping portion is block, and this block has at least one snapping face towards this force section; And the lock joint rod of this torsion snapping assembly is set in the containing groove of this fixed base actively, make this force application part in one end of this fixed base, the other end of this extended this fixed base of snapping portion is also lived this second plate for reversing snapping; This torsional elasticity assembly is helical torsional spring, one end of this torsional elasticity assembly forms one first fixed end, the other end in contrast to this first fixed end forms one second fixed end, this first fixed end is combined in the first fixing part of this fixed base, this second fixed end is combined in the second fixing part of this torsion snapping assembly, and this torsional elasticity assembly can drive this torsion snapping assembly axial rotation or activity.
According to the Quick buckling device that reverses snapping described in above-mentioned the first better implementation content, wherein, the first fixing part of this fixed base is the first fixed hole or the groove that is arranged at this fixed base; The first fixed end of this torsional elasticity assembly is set in this first fixing part.
According to the Quick buckling device that reverses snapping described in above-mentioned the first better implementation content, wherein, the second fixing part of this torsion snapping assembly is the second fixed hole or the groove that is arranged at this torsion snapping assembly; The second fixed end of this torsional elasticity assembly is set in this second fixing part.
According to the Quick buckling device that reverses snapping described in above-mentioned the first better implementation content, wherein, this torsion snapping assembly is that helical compression torsion spring or spiral draw high torsion spring.
According to the Quick buckling device that reverses snapping described in above-mentioned the first better implementation content, wherein, the force section of this torsion snapping assembly comprises the hand-held block with this lock joint rod fixed combination.
According to the Quick buckling device that reverses snapping described in above-mentioned the first better implementation content, wherein, the force section of this torsion snapping assembly comprises a switching assembly that is articulated in this lock joint rod, this switching assembly has a holding part and is connected in a service portion of this holding part, this service portion is articulated in this lock joint rod, and this switching assembly drives this torsion snapping assembly activity during by switching.
According to the Quick buckling device that reverses snapping described in above-mentioned the first better implementation content, wherein, the snapping portion of this torsion snapping assembly is ellipse or rectangular block, and forms two symmetrical snapping faces towards this force section.
According to the Quick buckling device that reverses snapping described in above-mentioned the first better implementation content, wherein, this torsion snapping assembly has a screw thread cylinder and replaces this snapping portion.
For reaching above-mentioned purpose, the present invention reverses the Quick buckling device of snapping, its second better implementation content comprises: a fixed base replaces this fixed base, and this fixed base has the containing groove that is communicated with the corresponding end face of two-phase at least, and is arranged at one first fixing part of this fixed base chosen place; The lock joint rod of this torsion snapping assembly is set in the containing groove of this fixed base actively, makes this force application part in an end face of this fixed base, and this second plate is also lived for reversing snapping in the other end of this extended this fixed base of snapping portion.
According to the Quick buckling device that reverses snapping described in above-mentioned the second better implementation content, wherein, this fixed base is a U-shaped seat, forms this containing groove in the middle of U-shaped seat, and a side of this U-shaped seat is formed with the combinating face for being combined in this first plate.
According to the Quick buckling device that reverses snapping described in above-mentioned the second better implementation content, wherein, this combinating face is provided with a positioning convex portion or the locking part for being entrenched in this first plate.
Brief description of the drawings
Fig. 1 is the exploded perspective schematic diagram of the present invention's the first preferred embodiment.
Fig. 2 is the three-dimensional generalized section of the combination of the present invention's the first preferred embodiment.
Fig. 3 is the combination generalized section of the present invention's the first preferred embodiment.
Fig. 4 is use state and the action schematic diagram of the present invention's the first preferred embodiment.
Fig. 5 is the snapping action schematic diagram of the present invention's the first preferred embodiment.
Fig. 6 is the assembled state generalized section that the spiral in the present invention's the first preferred embodiment draws high torsion spring.
Fig. 7 is use state and the action schematic diagram that the spiral in the present invention's the first preferred embodiment draws high torsion spring.
Fig. 8 is the assembled state generalized section of another assembling mode of helical compression torsion spring in the present invention's the first preferred embodiment.
Fig. 9 is use state and the action schematic diagram of another assembling mode of helical compression torsion spring in the present invention's the first preferred embodiment.
Figure 10 is the three-dimensional generalized section of the assembled state of the switching assembly in the present invention's the first preferred embodiment.
Figure 11 is use state and the action schematic diagram of the switching assembly in the present invention's the first preferred embodiment.
Figure 12 is switching assembly in the present invention's the first preferred embodiment and the assembled state generalized section of another kind of helical compression torsion spring composite structure.
Figure 13 is switching assembly and the use state of another kind of helical compression torsion spring composite structure and the schematic diagram that moves in the present invention's the first preferred embodiment.
Figure 14 is the screw column body structure schematic diagram in the present invention's the first preferred embodiment.
Figure 15 is combination and the state of the use side-looking generalized section of the present invention's the second preferred embodiment.
Figure 16 is combination and the state of the use top cross-sectional view of the present invention's the second preferred embodiment.
Figure 17 is the exploded perspective schematic diagram in the present invention's the second preferred embodiment with switching assembly.
Figure 18 is the decomposition schematic side view in the present invention's the second preferred embodiment with switching assembly.
Figure 19 is the combination schematic side view in the present invention's the second preferred embodiment with switching assembly.
Figure 20 is the schematic side view one of the present invention's the first stopper part preferred embodiment.
Figure 21 is the schematic side view two of the present invention's the first stopper part preferred embodiment.
Figure 22 is the schematic diagram one of first and second stopper part preferred embodiment of the present invention.
Figure 23 is the schematic diagram two of first and second stopper part preferred embodiment of the present invention.
[primary clustering symbol description]
1 fixed base
11 first ends
12 second ends
13 containing grooves
14 first fixing parts
141 first fixed holes
15 assembly part
16 second stopper parts
2 reverse snapping assembly
21 force sections
211 hand-held blocks
212 switching assemblies
2121 holding parts
2122 service portions
22 lock joint rods
23 snapping portions
231 snapping faces
24 second fixing parts
241 second fixed holes
242 second fixed grooves
25 screw thread cylinders
26 first stopper parts
3 torsional elasticity assemblies
31 first fixed ends
32 second fixed ends
33 helical compression torsion springs
34 spirals draw high torsion spring
4 fixed bases
41 containing grooves
42 first fixing parts
43 combinating faces
44 positioning convex portion
45 locking parts
10 first plates
101 assembly holes
20 second plates
201 snapping holes
Embodiment
For fully understanding object of the present invention, feature and effect, existing by following specific embodiment, and coordinate appended graphicly, the present invention is described in detail as follows:
As shown in Figure 1, Figure 2 and shown in Fig. 4, the present invention reverses the Quick buckling device of snapping, a kind of for being assembled in one first plate 10, and can reverse snapping and live one second plate 20, the Quick buckling device that the first plate 10 and the second plate 20 are combined, its first preferred embodiment comprises: a fixed base 1, torsion snapping assembly 2 and a torsional elasticity assembly 3, wherein:
As shown in Figure 1 to Figure 3, this fixed base 1 is for being assembled in the hollow of the first plate 10 (as shown in Figure 4), can be cylinder or polygonal cylinder, it has a first end 11, in contrast to one second end 12 of first end 11, be communicated with a containing groove 13 of first end 11 and the second end 12, and be arranged at one first fixing part 14 of chosen place; Wherein, the first end 11 of fixed base 1 or the second end 12 can be provided with an assembly part 15, for riveted, screw togather, fasten, weld or expand the assembly hole 101 that is connected on the first plate 10.
As shown in Figure 1 to Figure 3, this torsion snapping assembly 2 is for being arranged on the containing groove 13 of fixed base 1, and can reverse the stock that snaps onto the second plate 20, it has a force section 21, be connected in a lock joint rod 22 of force section 21, be formed at a snapping portion 23 of lock joint rod 22 ends, and be arranged at the second fixing part 24 that reverses snapping assembly 2 chosen places; Axially movable and rotation of snapping assembly 2 is reversed for providing user's application of force to cause in this force section 21; This snapping portion 23 is block, and snapping portion 23 has at least one snapping face 231 towards force section 21, can utilize the snapping hole 201 of snapping portion 23 through the second plate 20, and torsion causes snapping portion 23 (snapping face 231) snapping to live the second plate 20; Whereby, the lock joint rod 22 that reverses snapping assembly 2 is set in the containing groove 13 of fixed base 1 actively, make force section 21 be positioned at one end of fixed base 1, and the other end of the extended fixed base 1 of snapping portion 23 of the other end can and be lived the second plate 20 for reversing snapping.
As shown in Figure 1 to Figure 3, this torsional elasticity assembly 3 is helical torsional spring, one end of torsional elasticity assembly 3 forms one first fixed end 31, the other end in contrast to the first fixed end 31 forms one second fixed end 32, and make the first fixed end 31 be combined in the first fixing part 14 of fixed base 1, and the second fixed end 32 is combined in the second fixing part 24 that reverses snapping assembly 2, so can pass through torsional elasticity assembly 3 and drive axially movable and rotation of torsion snapping assemblies 2, and can snapping portion 23 fasten or remove fasten time, utilize elastic force to cause torsion snapping assembly 2 to turn round and move back to original position.
Borrow the structural design of above-mentioned fixed base 1, torsion snapping assembly 2 and torsional elasticity assembly 3, composition the present invention reverses the Quick buckling device of snapping.Its when application as shown in Figures 4 and 5, by one end of fixed base 1 in advance riveted, weld, screw togather or expand combination or other composite structure and be arranged on the assembly hole 101 of the first plate 10.In the time that the first plate 10 and the second plate 20 will fit together, can press or reverse and force in the force section 21 of reversing snapping assembly 2, make to reverse the lock joint rod 22 of snapping assembly 2 and snapping portion 23 and can pass the snapping hole 201 of the second plate 20; Thereafter, utilize torsional elasticity assembly 3 to drive to reverse the snapping portion 23 of snapping assemblies 2 to rotate clip to be fastened on the another side (as shown in Figure 5) in snapping hole 201, even if so snapping face 231 is resisted against the another side of the second plate 20, and then reach the function of Quick fastening, the first plate 10 and the second plate 20 are combined.Or, in the time that the state that snapping portion 23 and snapping hole 201 clips fasten is removed in reversion, can also utilize torsional elasticity assembly 3 to drive to reverse snapping assemblies 2 rotate and axially activity be returned to original position, reach whereby the effect such as Quick fastening, mode of operation simple and convenient.
For can being driven, torsional elasticity assembly 3 reverses axially movable and rotation of snapping assembly 2, and then make snapping portion 23 clips be fastened on the snapping hole 201 of the second plate 20, as shown in Figure 1, the first fixing part 14 of above-mentioned this fixed base 1 of the present invention, for being arranged at first fixed hole 141 (or the first fixed groove or other structure) of fixed base 1 chosen place, so makes the first fixed end 31 of this torsional elasticity assembly 3 be set in the first fixed hole 141.In addition, the second fixing part 24 of above-mentioned this torsion snapping assembly 2 of the present invention reverses second fixed hole 241 (or the second fixed groove 242 or other structure) as shown in figure 17 of snapping assembly 2 chosen places for being arranged at, so make the second fixed end 32 of torsional elasticity assembly 3 be set in the second fixed hole 241.
Above-mentioned these torsion snapping assembly 3 main functions of the present invention are to drive torsion snapping assembly 2, and then reach Quick fastening or remove the effect of buckle state, its preferred embodiment as shown in Figure 1 to Figure 3, this torsion snapping assembly 3 can be helical compression torsion spring 33, or as shown in FIG. 6 and 7, this torsion snapping assembly 3 also can be spiral and draws high torsion spring 34, drawing high torsion spring 34 by above-mentioned helical compression torsion spring 33 or spiral designs, cause the snapping portion 23 of reversing snapping assembly 2 to be shunk in fixed base 1, snapping assembly 2 modes are pressed or reversed in utilization makes snapping portion 23 carry out snapping through the snapping hole 201 of the second plate 20.Or as shown in Figure 8, also can change by the position of helical compression torsion spring 33, cause the snapping portion 23 of reversing snapping assembly 2 to stretch out fixed base 1, in order to snapping hole 201 snappings of the second plate 20, otherwise rotate by user as shown in Figure 9, and pull the mode of reversing snapping assembly 2 to make in snapping portion 23 retraction fixed bases 1.
As shown in Figure 1, the force section 21 of above-mentioned this torsion snapping assembly 2 of the present invention can be the hand-held block 211 with lock joint rod 22 fixed combination (one-body molded or group is connected into type), makes lock joint rod 22 interlock together with force section 21 (hand-held block 211).Or as shown in figure 10, the force section 21 of above-mentioned this torsion snapping assembly 2 also can be a switching assembly 212 that is articulated in lock joint rod 22 and forms, this switching assembly 212 has a holding part 2121 and is connected in a service portion 2122 of holding part 2121; This holding part 2121 can be lamellar body or the body of rod, this service portion 2122 can be eccentric structure, service portion 2122 is articulated in to lock joint rod 22, in the time that user pulls this switching assembly 212, can drive the axially activity of lock joint rod 22 of reversing snapping assembly 2, in like manner also rotatable switching assembly 212 causes lock joint rod 22 and snapping portion 23 synchronously to rotate, and then reaches snapping and remove snapping, and the function of more laborsaving operation.
For another example shown in Figure 10 and Figure 12, in the embodiment of above-mentioned switching assembly 212, equally can be by the design of helical compression torsion spring 33 (or above-mentioned spiral draws high torsion spring 34), cause the snapping portion 23 of reversing snapping assembly 2 to be shunk in fixed base 1, or cause the snapping portion 23 of reversing snapping assembly 2 to protrude from fixed base 1.As shown in Figure 11 and Figure 13, so all can utilize the mode of aforesaid operations switching assembly 212, make snapping portion 23 carry out snapping or remove snapping through the snapping hole 201 of the second plate 20.
Again as shown in Figures 1 and 5, the snapping portion 23 of this torsion snapping assembly 2 of the present invention is the block of ellipse or rectangular or other shape, and forms two symmetrical snapping faces 231 towards force section 21; And the snapping hole 201 of the second plate 20 is the elliptical aperture of corresponding snapping portion 23 shapes or the hole of rectangular hole or other shape, therefore rotate while reversing snapping assembly 2, just can make snapping portion 23 and snapping hole 201 snappings or releasing snapping.Or as shown in figure 14, this torsion snapping assembly 2 also can be embodied as a screw thread cylinder 25 and replace above-mentioned this snapping portion 23, utilizes screw thread cylinder 25 to reach the function that screws togather the second plate 20.
In addition, as shown in Figure 15 and Figure 16, the present invention reverses the Quick buckling device of snapping, its second preferred embodiment comprises: use a fixed base 4 to replace aforementioned this fixed base 1, this fixed base 4 has the containing groove 41 that is communicated with the corresponding end face of two-phase at least, be arranged at one first fixing part 42 of fixed base 4 chosen places, and for being locked together in the locking part 45 of the first plate 10; And the lock joint rod 22 of this torsion snapping assembly 2 is set in the containing groove 41 of fixed base 4 actively, make force section 21 be positioned at an end face of fixed base 4, and the other end of the extended fixed base 4 of snapping portion 23 live the second plate 20 for reversing snapping.Wherein, this fixed base 4 can be configured to a U-shaped seat, in the middle of U-shaped seat, form this containing groove 41, and can be formed with combinating face 43 and the locking part 45 for being combined in the first plate 10 in a side of U-shaped seat, and for being entrenched in a positioning convex portion 44 of the first plate 10, so can make the first plate 10 and the second plate 20 orthogonal sets be connected together.
Again as shown in Figures 17 to 19, in the middle of the present invention's the second preferred embodiment, also the force section 21 of reversing snapping assembly 2 can be embodied as to the form of a switching assembly 212, can reach so equally aforesaid function.
For another example shown in Figure 20 and Figure 21, above-mentioned this torsion snapping assembly 2 of the present invention has one first stopper part 26, as shown in FIG. 22 and 23, this fixed base 1 has corresponding second stopper part 16 of interfering this first stopper part 26, the first stopper part 26 that so makes this second stopper part 16 can be used for stopping this torsion snapping assembly 2, is limited to a position after this torsion snapping assembly 2 is reversed and stops.
As mentioned above, the present invention meets patent three important documents completely: the utilizability in novelty, progressive and industry.With novelty and progressive, the present invention is by the combined structure design of fixed base, torsion snapping assembly and torsional elasticity assembly, cause fixed base can be assembled in the first plate, can reverse firmly the second plate of snapping and reverse snapping assembly, the first plate and the second plate are combined, and then reached the effect such as Quick fastening, mode of operation simple and convenient.With regard to the utilizability in industry, utilize structure characteristic of the present invention and technological means, when can fully meeting the demand in current industry.
The present invention discloses with preferred embodiment hereinbefore, so has the knack of the technology person and it should be understood that this embodiment is only for describing the present invention, and should not be read as and limit the scope of the invention.It should be noted, such as, with variation and the displacement of this embodiment's equivalence, all should be made as and be covered by category of the present invention.Therefore, protection scope of the present invention when with claim the person of being defined be as the criterion.
Claims (15)
1. reverse a Quick buckling device for snapping, for being assembled in one first plate, and can reverse snapping and live one second plate, this first plate and this second plate are combined, it is characterized in that, comprising: a fixed base, reverses snapping assembly and torsional elasticity assembly, wherein:
This fixed base is the hollow for being assembled in this first plate, and it has a first end, second end in contrast to this first end, and one is communicated with the containing groove of this first end and this second end, and first fixing part that is arranged at chosen place;
This torsion snapping assembly is the stock for snapping onto this second plate, and it has a force section, and one is connected in the lock joint rod of this force section, and one is formed at the snapping portion of this lock joint rod end, and second fixing part that is arranged at chosen place; And the lock joint rod of this torsion snapping assembly is set in the containing groove of this fixed base actively, make this force application part in one end of this fixed base, the other end of this extended this fixed base of snapping portion is also lived this second plate for reversing snapping;
Torsional elasticity assembly is helical torsional spring, one end of this torsional elasticity assembly forms one first fixed end, the other end in contrast to this first fixed end forms one second fixed end, this first fixed end is combined in the first fixing part of this fixed base, this second fixed end is combined in the second fixing part of this torsion snapping assembly, and this torsional elasticity assembly can drive this torsion snapping assembly to rotate.
2. the Quick buckling device that reverses as claimed in claim 1 snapping, is characterized in that, the first fixing part of this fixed base is the first fixed hole or the fixed groove that is arranged at this fixed base; The first fixed end of this torsional elasticity assembly is set in this first fixed hole or fixed groove.
3. the Quick buckling device that reverses as claimed in claim 1 snapping, is characterized in that, the second fixing part of this torsion snapping assembly is the second fixed hole or the fixed groove that is arranged at this torsion snapping assembly; The second fixed end of this torsional elasticity assembly is set in this second fixed hole or fixed groove.
4. the Quick buckling device that reverses snapping as described in claim 2 or 3, is characterized in that, this torsion snapping assembly is helical compression torsion spring.
5. the Quick buckling device that reverses snapping as described in claim 2 or 3, is characterized in that, this torsion snapping assembly is that spiral draws high torsion spring.
6. the Quick buckling device that reverses as claimed in claim 1 snapping, is characterized in that, the force section of this torsion snapping assembly includes the hand-held block with this lock joint rod fixed combination.
7. reverse as claimed in claim 1 the Quick buckling device of snapping, it is characterized in that, the force section of this torsion snapping assembly includes a switching assembly that is articulated in this lock joint rod, this switching assembly has a holding part and is connected in a service portion of this holding part, this service portion is articulated in this lock joint rod, and this switching assembly drives this torsion snapping assembly activity during by switching.
8. the Quick buckling device that reverses as claimed in claim 1 snapping, is characterized in that, the snapping portion of this torsion snapping assembly is ellipse or rectangular block, and forms two symmetrical snapping faces towards this force section.
9. the Quick buckling device that reverses as claimed in claim 1 snapping, is characterized in that, this snapping portion has at least one snapping face towards this force section.
10. the Quick buckling device that reverses as claimed in claim 1 snapping, is characterized in that, this torsional elasticity assembly can drive this torsion snapping assembly to carry out axial activity.
11. reverse the Quick buckling device of snapping as claimed in claim 1, it is characterized in that, the snapping portion of this torsion snapping assembly is a screw thread cylinder.
12. reverse the Quick buckling device of snapping as claimed in claim 1, it is characterized in that, comprising: this fixed base has the containing groove that is communicated with the corresponding end face of two-phase at least, and are arranged at one first fixing part of this fixed base chosen place; The lock joint rod of this torsion snapping assembly is set in the containing groove of this fixed base actively, makes this force application part in an end face of this fixed base, and this second plate is also lived for reversing snapping in the other end of this extended this fixed base of snapping portion.
13. reverse the Quick buckling device of snapping as claimed in claim 1, it is characterized in that, this fixed base is a U-shaped seat, form containing groove in the middle of U-shaped seat, and a side of this U-shaped seat is formed with the combinating face for being combined in this first plate.
14. reverse the Quick buckling device of snapping as claimed in claim 13, it is characterized in that, this combinating face is provided with a positioning convex portion or the locking part for being entrenched in this first plate.
15. reverse the Quick buckling device of snapping as claimed in claim 1, it is characterized in that, this torsion snapping assembly has one first stopper part, and this fixed base has corresponding second stopper part of interfering this first stopper part, and this second stopper part can stop the first stopper part of this torsion snapping assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110400337.8A CN103148067B (en) | 2011-12-06 | 2011-12-06 | Quick fastening device for torsional fastening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110400337.8A CN103148067B (en) | 2011-12-06 | 2011-12-06 | Quick fastening device for torsional fastening |
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| Publication Number | Publication Date |
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| CN103148067A CN103148067A (en) | 2013-06-12 |
| CN103148067B true CN103148067B (en) | 2014-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110400337.8A Active CN103148067B (en) | 2011-12-06 | 2011-12-06 | Quick fastening device for torsional fastening |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| TWI500854B (en) * | 2014-12-22 | 2015-09-21 | Hanwit Prec Ind Ltd | Rotary fixture |
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| CN104495581A (en) * | 2014-12-24 | 2015-04-08 | 布劳恩电梯有限公司 | Lift car trunk bulkhead locking device and method |
| CN106194930B (en) * | 2016-08-31 | 2018-06-01 | 上海庆华蜂巢科技发展股份有限公司 | Vertical locked mechanism and its method of work between a kind of plate |
| CN116641948A (en) * | 2019-07-05 | 2023-08-25 | 伍鐌科技股份有限公司 | Quick release fastener structure |
| CN110702854A (en) * | 2019-09-19 | 2020-01-17 | 武汉慧联无限科技有限公司 | Smoke sensor |
| CN116605545B (en) * | 2023-06-05 | 2023-11-14 | 江苏增光新材料科技股份有限公司 | Asphalt material storage device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI500854B (en) * | 2014-12-22 | 2015-09-21 | Hanwit Prec Ind Ltd | Rotary fixture |
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| CN103148067A (en) | 2013-06-12 |
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