CN112874488A - Handheld multipurpose cleaning machine - Google Patents
Handheld multipurpose cleaning machine Download PDFInfo
- Publication number
- CN112874488A CN112874488A CN202110372343.0A CN202110372343A CN112874488A CN 112874488 A CN112874488 A CN 112874488A CN 202110372343 A CN202110372343 A CN 202110372343A CN 112874488 A CN112874488 A CN 112874488A
- Authority
- CN
- China
- Prior art keywords
- driving
- cleaning machine
- shell
- handheld
- rotating roller
- 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.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 39
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 230000008859 change Effects 0.000 claims description 14
- 238000007790 scraping Methods 0.000 claims description 12
- 230000001680 brushing effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 8
- 238000010257 thawing Methods 0.000 abstract 1
- 238000005520 cutting process Methods 0.000 description 12
- 239000011521 glass Substances 0.000 description 7
- 239000005357 flat glass Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000009191 jumping Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 210000000707 wrist Anatomy 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
- 210000005224 forefinger Anatomy 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S3/00—Vehicle cleaning apparatus not integral with vehicles
- B60S3/04—Vehicle cleaning apparatus not integral with vehicles for exteriors of land vehicles
- B60S3/045—Other hand-held cleaning arrangements, e.g. with sponges, brushes, scrapers or the like
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L1/00—Cleaning windows
- A47L1/02—Power-driven machines or devices
- A47L1/05—Hand apparatus with built-in electric motors
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L1/00—Cleaning windows
- A47L1/16—Devices for defrosting window-panes
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/38—Machines, specially adapted for cleaning walls, ceilings, roofs, or the like
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4036—Parts or details of the surface treating tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention provides a handheld multipurpose cleaning machine which comprises a shell, a rotating roller, a driving assembly, a control module and a driving power supply, wherein supporting parts are arranged on two sides of the front end of the shell, and a handheld part is arranged on the side wall of the shell; the rotating roller is rotatably arranged between the two supporting parts; the driving assembly comprises a driving motor and a transmission assembly, and the output end of the transmission assembly is connected with the rotating roller and is used for driving the rotating roller to rotate; the control module comprises a circuit board and a switch; the driving power supply is electrically connected with the circuit board and used for supplying power. The handheld multipurpose cleaning machine has the advantages of compact structure, light weight, small volume, convenient operation, labor saving, good use effect and capability of quickly replacing the rotating roller to adapt to different use working conditions, and has the functions of deicing, defrosting, snow removing, cleaning and water wiping; and the lamp is arranged, so that the night operation is convenient.
Description
Technical Field
The invention relates to a cleaning device, in particular to a handheld multipurpose cleaning machine.
Background
In cold winter seasons and in cold seasons, moisture in the air condenses on the glass of the vehicle under the influence of the lower temperature, forming a thin layer of ice. Particularly, the temperature in the north is reduced to be below 0 ℃, or snow or ice can be accumulated on the automobile glass placed in the open air after the automobile glass is snowed. In order to avoid potential safety hazards, a driver needs to clear away accumulated snow or ice on an automobile windshield before going out, a common method is to start an engine and an automobile air conditioner and warm the automobile windshield with hot air so as to melt the accumulated snow or ice on the automobile windshield by heating, the method is long in time consumption, high in deicing cost and low in efficiency, and when an ice layer is thick, the effect is not obvious; there is also an original method of direct hot water rinsing, which is not only inconvenient to operate, limited in hot water source and poor in water temperature control but also causes the risk of glass bursting; there is also a method of scraping ice with a hard utensil, which is easy to scratch glass and has low scraping efficiency.
And traditional defroster only has the deicing function, and the function is single, often idles when there is not ice, frost, causes the waste.
Disclosure of Invention
Technical problem to be solved
The invention aims to provide a handheld multipurpose cleaning machine which is compact in structure, convenient to operate and capable of cleaning various windows.
Technical scheme for solving problems
The present invention provides a hand-held multi-purpose cleaning machine comprising:
a shell 12 as an installation carrier, wherein two sides of the front end of the shell 12 are provided with supporting parts;
the handheld part is arranged on the side wall of the shell and used for being handheld;
the rotating roller 2 is rotatably arranged between the two supporting parts, and the side wall of the rotating roller 2 is provided with a functional part for brushing, cleaning, wiping or deicing;
the driving assembly is arranged in the shell 12 and comprises a driving motor 31 and a transmission assembly connected with an output shaft of the driving motor 31, and an output end of the transmission assembly is connected with the rotary roller 2 and used for driving the rotary roller to rotate;
a control module, including a circuit board 5 installed in the housing 12 or the handheld portion 11 and connected to the driving motor 31, and a switch disposed on a side wall of the housing or the handheld portion 11 and connected to the circuit board 5;
and the driving power supply is electrically connected with the circuit board 5 and used for supplying power.
Further, the rotating roller comprises a cylindrical roller body, and the functional part is one or more of a knife edge, bristles and a scraping strip which are fixed on the side wall of the cylindrical roller body. .
Further, the switch comprises a main power switch 15 and a motor switch 16, the motor switch 16 is arranged at the lower end of the handheld part 11, and when the main power switch 15 is turned on, the motor switch is pressed to enable the driving motor to be electrified and rotate.
Further, a lighting lamp 14 arranged forward is arranged on the housing 12.
Further, a protecting cover 121 is disposed at the front end of the housing 12, and the protecting cover 121 is located between the two supporting portions. .
Further, the transmission assembly comprises a driving gear 311 fixed on an output shaft of the driving motor, a speed change gear set meshed with the driving gear 311, and a driven gear 34 connected with the rotary roller 2, wherein the driven gear 34 is connected with an output end of the speed change gear set through a belt or a gear.
Further, the knife rod 2 is detachably arranged between the two supporting parts.
Further, the support part comprises a first support part 12a and a second support part 12b, a driving block 36 connected with the transmission assembly is arranged on the side wall of the first support part, a lower support part is arranged on the side wall of the second support part 12b, an upper support part 17 is rotatably mounted on the lower support part, clamping grooves are respectively arranged at the upper end of the lower support part and the lower end of the upper support part, and a support hole 120 facing the first support part 12a is formed between the two clamping grooves; an end cover 38 is rotatably installed at the head of the rotary roller 2, a clamping block capable of being clamped into the supporting hole is arranged at the end of the end cover 38, and a clamping hole 21 for accommodating the driving block 36 to be clamped into to be connected with the transmission assembly is arranged at the tail of the rotary roller.
Further, a telescopic rod is detachably mounted on the handheld portion 11.
Advantageous effects
The handheld multipurpose cleaning machine has the advantages of compact structure, light weight, small volume, convenient operation, labor saving and good cleaning effect, the rotary roller can be quickly replaced, the side wall of the rotary roller is provided with the cutting edge, the brush hair or the scraping strip, the cutting edge can be used for removing ice, frost and snow on window glass, the brush hair can be used for cleaning the window glass, and the scraping strip can be used for scraping water, integrates multiple functions and enables the handheld multipurpose cleaning machine to adapt to different use working conditions; and the lamp is arranged, so that the night operation is convenient.
Drawings
FIG. 1 is a schematic view of a hand-held multi-purpose cleaner belt guard according to the present invention;
FIG. 2 is a schematic view of a hand-held multipurpose cleaning machine according to the present invention;
FIG. 3 is an internal block diagram of the hand-held multipurpose cleaner of the present invention;
FIG. 4 is a transverse schematic view of the hand-held multi-purpose cleaning machine of the present invention;
FIG. 5 is a cross-sectional view of the hand-held multi-purpose cleaning machine of the present invention;
FIG. 6 is a schematic view of the drive assembly of the hand-held multipurpose cleaner of the present invention;
FIG. 7 is a schematic view of a support structure of the hand-held multipurpose cleaner of the present invention;
FIG. 8 is a schematic view of the drive block of the hand-held multipurpose cleaner of the present invention;
FIG. 9 is a schematic view of the construction of the rotating roller of the hand-held multipurpose cleaner of the present invention;
FIG. 10 is a schematic view showing the structure of the blade of the hand-held multipurpose cleaner of the present invention.
Detailed Description
The following describes embodiments of the present invention in detail with reference to the accompanying drawings.
Referring to fig. 1 to 10, the present invention provides a handheld multipurpose cleaning machine for removing ice and frost on a glass of an automobile, particularly a front windshield of the automobile, which mainly comprises a housing, a handheld portion, a roller 2, a driving assembly, a control module and a driving power supply.
The shell 12 is used as a mounting carrier for mounting other components, is made of plastic, is low in cost and light in weight, is of a cuboid structure as a whole, two sides of the front end of the shell 12 extend forwards or downwards to form supporting parts, the end parts of the supporting parts are semicircular, the diameter of the supporting parts is smaller than that of the rotating roller, normal cleaning of the rotating roller is not influenced, and a mounting area for mounting the rotating roller is formed between the two supporting parts; for convenience of description below, the support portion includes a first support portion 12a and a second support portion 12 b;
the handheld portion 11 is arranged on the side wall of the shell 12, the handheld portion can be arranged on two sides or the upper end or the lower end or the rear end of the shell, and serves as a handle, the whole handheld portion is cylindrical, in order to improve the use comfort and conveniently apply force to improve the deicing effect, the handheld portion is preferably arranged at the tail of the shell 12, in the embodiment, the handheld portion 11 inclines downwards, an included angle alpha between the inclined handheld portion and the plane where the shell is located is larger than or equal to 160 degrees and smaller than or equal to 175 degrees, preferably 170 degrees, the use comfort is improved during deicing, and force application failure or wrist discomfort caused by an overlarge pressing angle of a wrist can be avoided; when vehicle glass is higher or operating personnel risees inadequately, keep off before can't realizing the car and remove ice, in order to solve this problem, telescopic link or other body of rod are installed to detachably on handheld portion 11 to the length of extension handheld portion, can get rid of the ice of the unable position department that reaches, frost, snow, the telescopic link, both for can realizing flexible pole, other bodies of rod can be for the body that one or more cup jointed each other, cup joint into the body of rod of required length according to the demand. In order to reduce production cost and facilitate assembly, in the embodiment, the shell and the handheld part are integrally formed and are formed by covering and splicing the upper shell and the lower shell through injection molding.
The rotary roller 2 is rotatably arranged between the two supporting parts, and the side wall of the rotary roller 2 is provided with a functional part which is used for brushing, cleaning or deicing the window glass; the roller 2 comprises a cylindrical roller body, the cylindrical roller body is arranged in the embodiment, a functional part is arranged on the side wall of the cylindrical roller body, the functional part is one or more of a cutting edge, bristles and a scraping strip, the cutting edge can be used for removing ice, frost and snow on window glass, the bristles can be used for cleaning the window glass, the scraping strip can be used for wiping water, and the bristles and the scraping strip can be used for daily cleaning. When the functional part is a knife edge, the knife edges are uniformly distributed on the arc-shaped side wall of the rotary roller in the circumferential direction, the knife edge is composed of a first inclined surface 221 and a second inclined surface 222 which are arranged in an inclined mode, the second inclined surface faces one side of the rotation direction of the rotary roller, the first inclined surface and the second inclined surface are connected with each other to form the knife edge, the included angle between the first inclined surface and the second inclined surface is 60-70 degrees, in order to improve the strength of the knife edge, the axis of the rotary roller is located on the plane where the second inclined surface is located, the knife edge is in a linear shape or a spiral shape which is parallel to the axis of the rotary roller, in order to avoid the rotary roller from jumping during deicing, therefore, the height of the knife edge and the distance between two adjacent knife edges need; meanwhile, the distance between the two cutting edges is not easy to be overlarge, particularly when a linear cutting edge is adopted; when the cutting edges are linear cutting edges, the included angle between every two adjacent cutting edges is less than or equal to 15 degrees; when the cutting edges are spiral or V-shaped (two spiral cutting edges form a V-shaped included angle), the jumping problem can be effectively solved.
The driving assembly is arranged in the shell 12 and used for driving the rotary roller 2, and comprises a driving motor 31 and a transmission assembly connected with an output shaft of the driving motor 31, and an output end of the transmission assembly is connected with the rotary roller 2 and used for driving the rotary roller to rotate; specifically, the transmission assembly comprises a driving gear 311 fixed on an output shaft of the driving motor, a speed change gear set meshed with the driving gear 311, and a driven gear 34 connected with the knife rod 2, wherein the driven gear 34 is connected with the output end of the speed change gear set through a belt 3a or a gear (set); the transmission assembly is described in detail below, the speed change gear set is mainly used for speed reduction and includes a first speed change gear 32 and a second speed change gear 33, the first speed change gear includes a first supporting portion 321, a first gear tooth 322, a second gear tooth 323 and a second supporting portion 324, which are connected in sequence, the first gear tooth 322 is engaged with a driving gear 311 on the driving motor, the number of teeth of the first gear tooth is greater than that of the driving gear, so as to achieve the purpose of speed reduction, and the number of teeth of the first gear tooth is greater than that of the second gear tooth; the first and second support portions 321 and 324 are cylindrical, and bearings are provided on both the first and second support portions, through which the first speed change gear is rotatably mounted in the housing;
the second speed change gear 33 includes a third gear tooth 331, a third support portion 332, a fourth gear tooth 333 and a fourth support portion 334 which are connected in sequence, wherein the third gear and the third support portion are integrally formed, the fourth gear tooth and the fourth support portion are integrally formed, a fourth gear sleeve is sleeved on the third support portion through a key, bearings are arranged on the third support portion and the fourth support portion, and the second speed change gear is rotatably installed in the housing through the bearings; the fourth gear 333 is meshed with the second gear 323, and the number of the fourth gear is greater than that of the second gear, so as to realize further speed reduction; the number of teeth of the third gear teeth is less than that of the fourth gear teeth, the driven gear 34 is rotatably mounted in the first support part 12a through a bearing, the number of teeth of the driven gear is greater than that of the third gear teeth, and the driven gear 34 is connected with the third gear teeth 331 through a belt 3a (synchronous belt).
The rotating speed of the rotating roller after passing through the speed change gear is 1000-1500rpm/min, the rotating speed is high, the torque is large, and the cleaning, deicing and water scraping effects are good.
In order to adapt to different use working conditions and facilitate the replacement of different rotary rollers 2, in the embodiment, the knife roll 2 is detachably arranged between the two supporting parts; specifically, a driving block 36 connected with the transmission assembly is arranged on the side wall (facing the mounting area side) of the first supporting part, in detail, the driving block 36 is connected with a driven gear 34 mounted in the first supporting part 12a through a main shaft 35, a bolt 37 is arranged on the driving block and the main shaft and used for realizing rigid connection, so that the driven gear 34 can drive the driving block to synchronously rotate, the driving block is integrally in a circular table shape, and the side wall of the driving block is circumferentially and uniformly provided with ratchet teeth, and the ratchet teeth comprise inclined guide surfaces and vertical surfaces; the tail part of the rotating roller is provided with a clamping hole 21 for clamping a driving block 36 to be connected with the transmission assembly, the inner wall of the clamping hole is also provided with an inclined guide surface 211 and a vertical surface 212 which are mutually sleeved with a ratchet tooth on the driving block, namely a female surface and a male surface, and the two vertical surfaces are mutually attached to ensure that the driving block can drive the rotating roller to rotate; a lower support part is arranged on the side wall of the second support part 12b, an upper support part 17 is hinged on the lower support part in a rotating manner, clamping grooves are arranged at the upper end of the lower support part and the lower end of the upper support part, a support hole 120 facing the first support part 12a is formed between the two clamping grooves, and the cross section of the support hole is a regular polygon, preferably a regular hexagon; simultaneously, install end cover 38 at the head of commentaries on classics roller 2 with rotating, it is concrete, install pivot 38 with rotating on the end cover, be equipped with the pivot hole that holds pivot male in the head of commentaries on classics roller, tip at the end cover is equipped with the fixture block, the cross section of fixture block is the same with the cross section in card hole, just in time block goes into the card downthehole, the realization is fixed to commentaries on classics roller (end cover), be provided with the screw between upper support portion and lower support portion or upper support portion and casing, be used for fixed upper support portion, the fixed reliability of improvement commentaries on classics roller, improve the. When the cover body is replaced, the screw is loosened, the upper supporting part is tilted, and the cover body and the rotating roller are taken out.
The control module comprises a circuit board 5 which is arranged in the shell 12 or the handheld part 11 and is connected with the driving motor 31, and a switch which is arranged on the side wall of the shell or the handheld part 11 and is connected with the circuit board 5; the switch comprises a main power switch 15 and a motor switch 16, the main power switch is arranged at the upper end of the handle and used for turning on or off a main power source, the motor switch 16 is arranged at the lower end of the handheld part 11, the motor switch is a non-self-locking key switch, when the main power switch 15 is turned on, the motor switch is pressed to enable the driving motor to be electrified and rotate, when the motor switch is loosened, the switch rebounds, the motor stops, the motor is arranged at the lower end of the handheld part, the finger operation is facilitated, namely when the handheld part is held, the forefinger can be pressed to start the motor, and the operation; when the main power switch is not turned on, the motor switch cannot be turned on.
The driving power supply is electrically connected with the circuit board 5 and is used for supplying power, it can be battery (inside) or power cord (outside), can be connected with the circuit board through external power source (for example on-vehicle charger plug or 220v plug or treasured that charges), also can be for setting up the battery in casing or handheld portion, the lateral wall in handheld portion or casing is equipped with the charging plug that is used for being connected with circuit board or battery, when the battery has the electricity, can directly use, need not external power source, when the battery does not have the electricity, can adopt external power source or power cord to use, can charge the battery simultaneously in the use, when inside does not have the battery, directly adopt external power source or power cord to use, adapt to different service environment.
In order to facilitate work at night, the shell 12 is provided with a forward-arranged illuminating lamp 14 which is connected with the circuit board, when the main power switch is turned on, the illuminating lamp is on, an independent illuminating lamp switch can be arranged, and in order to improve the illumination brightness, the illuminating lamp adopts an LED lamp bead.
In order to improve the safety, a protecting cover 121 is disposed at the front end of the housing 12, and the protecting cover 121 is located between the two supporting portions and can block part of the roller, thereby improving the safety factor.
In order to improve the use safety and the cleaning, deicing and water wiping effects, the motor is gradually accelerated when being started, namely the roller is accelerated at a certain acceleration until the full speed, so that the impact or impact caused by instantaneous high acceleration generated when the motor is started can be avoided, the use comfort and the safety are improved,
when the roller is not used, in order to avoid the roller from cutting articles or human bodies, the roller is sleeved with the protective cover 13, the protective cover is integrally U-shaped, and two ends of the protective cover are sleeved on the supporting part, so that the safety coefficient is improved.
The handheld multipurpose cleaning machine has the advantages of compact structure, light weight, small volume, convenient operation, labor saving, good cleaning, deicing and water scraping effects, and the rotary roller can be quickly replaced; and the lamp is arranged, so that the night operation is convenient.
Meanwhile, the handheld multipurpose cleaning machine is not limited to automobiles, and can also be applied to cleaning of doors, windows and walls of houses.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. A hand-held multi-purpose cleaning machine, comprising:
the shell is used as an installation carrier, and supporting parts are arranged on two sides of the front end of the shell;
the handheld part is arranged on the side wall of the shell and used for being handheld;
the rotating roller is rotatably arranged between the two supporting parts, and the side wall of the rotating roller is provided with a functional part for brushing, cleaning or deicing;
the driving assembly is arranged in the shell and comprises a driving motor and a transmission assembly connected with an output shaft of the driving motor, and an output end of the transmission assembly is connected with the rotating roller and used for driving the rotating roller to rotate;
the control module comprises a circuit board which is arranged in the shell or the handheld part and is connected with the driving motor, and a switch which is arranged on the side wall of the shell or the handheld part and is connected with the circuit board;
and the driving power supply is electrically connected with the circuit board and used for supplying power.
2. A hand-held multi-purpose cleaning machine as claimed in claim 1, wherein: the rotating roller comprises a cylindrical roller body, and the functional part is one or more of blades, bristles and scraping strips fixed on the side wall of the cylindrical roller body.
3. A hand-held multi-purpose cleaning machine as claimed in claim 1, wherein: the switch comprises a main power switch and a motor switch, the motor switch is arranged at the lower end of the handheld portion, and when the main power switch is turned on, the motor switch is pressed to enable the driving motor to be electrified and rotate.
4. A hand-held multi-purpose cleaning machine as claimed in claim 1, wherein: the shell is provided with a forward-arranged illuminating lamp.
5. A hand-held multi-purpose cleaning machine as claimed in claim 1, wherein: the front end of casing is equipped with the protecting cover, the protecting cover is located two between the supporting part.
6. Hand-held multi-purpose cleaning machine, according to claim 1, characterized in that: the transmission assembly comprises a driving gear fixed on an output shaft of the driving motor, a speed change gear set meshed with the driving gear and a driven gear connected with the rotating roller, and the driven gear is connected with the output end of the speed change gear set through a belt or a gear.
7. A hand-held multi-purpose cleaning machine as claimed in claim 1, wherein: the knife stick is detachably arranged between the two supporting parts.
8. A hand-held multipurpose cleaning machine according to claim 1 or 7, characterised in that: the supporting part comprises a first supporting part and a second supporting part, a driving block connected with the transmission assembly is arranged on the side wall of the first supporting part, a lower supporting part is arranged on the side wall of the second supporting part, an upper supporting part is rotatably arranged on the lower supporting part, clamping grooves are formed in the upper end of the lower supporting part and the lower end of the upper supporting part, and a supporting hole facing the first supporting part is formed between the two clamping grooves; the head of the rotary roller is rotatably provided with an end cover, the end part of the end cover is provided with a clamping block which can be clamped into the supporting hole, and the tail part of the rotary roller is provided with a clamping hole which is used for clamping the driving block so as to be connected with the transmission assembly.
9. A hand-held multi-purpose cleaning machine as claimed in claim 1, wherein: the handheld part is detachably provided with a telescopic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110372343.0A CN112874488A (en) | 2021-04-07 | 2021-04-07 | Handheld multipurpose cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110372343.0A CN112874488A (en) | 2021-04-07 | 2021-04-07 | Handheld multipurpose cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112874488A true CN112874488A (en) | 2021-06-01 |
Family
ID=76040548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110372343.0A Pending CN112874488A (en) | 2021-04-07 | 2021-04-07 | Handheld multipurpose cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112874488A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1935082A (en) * | 2005-05-13 | 2007-03-28 | 布莱克和戴克公司 | Motorized broom and collector |
| US20070226946A1 (en) * | 2004-03-02 | 2007-10-04 | Bissell Homecare, Inc. | Vacuum Cleaner with Detachable Cyclonic Vacuum Module |
| CN208677295U (en) * | 2016-12-16 | 2019-04-02 | 碧洁家庭护理有限公司 | Surface cleaning apparatus |
| CN209191890U (en) * | 2018-10-12 | 2019-08-02 | 李忠军 | A kind of vehicle mounted electric frost removal |
| CN212591944U (en) * | 2020-01-22 | 2021-02-26 | 帝舍智能科技(武汉)有限公司 | Cleaning tool |
| CN214565228U (en) * | 2021-04-07 | 2021-11-02 | 宁波赛华新能源科技有限公司 | Handheld multipurpose cleaning machine |
-
2021
- 2021-04-07 CN CN202110372343.0A patent/CN112874488A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070226946A1 (en) * | 2004-03-02 | 2007-10-04 | Bissell Homecare, Inc. | Vacuum Cleaner with Detachable Cyclonic Vacuum Module |
| CN1935082A (en) * | 2005-05-13 | 2007-03-28 | 布莱克和戴克公司 | Motorized broom and collector |
| CN208677295U (en) * | 2016-12-16 | 2019-04-02 | 碧洁家庭护理有限公司 | Surface cleaning apparatus |
| CN209191890U (en) * | 2018-10-12 | 2019-08-02 | 李忠军 | A kind of vehicle mounted electric frost removal |
| CN212591944U (en) * | 2020-01-22 | 2021-02-26 | 帝舍智能科技(武汉)有限公司 | Cleaning tool |
| CN214565228U (en) * | 2021-04-07 | 2021-11-02 | 宁波赛华新能源科技有限公司 | Handheld multipurpose cleaning machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20240149833A1 (en) | Reciprocating windshield wiper | |
| US3935425A (en) | Mechanized electrically heated windshield cleaner | |
| CN214565228U (en) | Handheld multipurpose cleaning machine | |
| US20130180544A1 (en) | Wiper with scrubber assembly that is raised and lowered | |
| US20140299155A1 (en) | Wiper with ice removal apparatus | |
| CN112874488A (en) | Handheld multipurpose cleaning machine | |
| US6324719B1 (en) | Auxiliary vehicle windshield wiper apparatus | |
| CN201169253Y (en) | Apparatus for rapidly removing ice and snow on automobile front wind screen glass | |
| GB2328734A (en) | Car windscreen de-icer/demister | |
| CN205143612U (en) | Helmet with windshield wiper | |
| CN106347306B (en) | Wiper and automobile | |
| US8429781B2 (en) | Modular portable frost and snow remover | |
| US20130180074A1 (en) | Wiper with adjustable force adapters | |
| CN112172740A (en) | Automobile remote control terminal equipment | |
| CN202071814U (en) | Multifunctional electric brush used by car | |
| CN203111132U (en) | Family car defroster | |
| CN203496847U (en) | Automobile windshield wiper and automobile | |
| CN206968608U (en) | A kind of electronic demisting brush of automobile side-window | |
| CN204488745U (en) | Multi-purpose vehicle(MPV) electric defroster | |
| CN211335910U (en) | Multifunctional automobile snow removing device | |
| CN217623503U (en) | Electric deicing device | |
| CN203032636U (en) | Automobile mini type snow cleaning machine | |
| CN205338826U (en) | Handheld insulation autogiration cleans dust absorption instrument | |
| CN220884652U (en) | Electric motor car changes handle that generates heat | |
| CN221418202U (en) | Multifunctional electric deicing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |