CN203920699U - Electric car washing device - Google Patents

Electric car washing device Download PDF

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Publication number
CN203920699U
CN203920699U CN201420292075.7U CN201420292075U CN203920699U CN 203920699 U CN203920699 U CN 203920699U CN 201420292075 U CN201420292075 U CN 201420292075U CN 203920699 U CN203920699 U CN 203920699U
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CN
China
Prior art keywords
brush
rotating shaft
motor
driving gear
electric car
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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.)
Expired - Fee Related
Application number
CN201420292075.7U
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Chinese (zh)
Inventor
朱传虎
Original Assignee
朱传虎
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Priority to CN201420292075.7U priority Critical patent/CN203920699U/en
Application granted granted Critical
Publication of CN203920699U publication Critical patent/CN203920699U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of electric car washing device, comprise motor, brush, outer cover, transmission device and rotating shaft, aforementioned motor is located in outer cover and the clutch end of motor is connected with rotating shaft transmission by transmission device, described brush is located in rotating shaft and can be rotated and front end face has bristle with rotating shaft, is provided with one and orders about the elastic mechanism that brush moves forward along rotating shaft in described rotating shaft.Compared with prior art, the brush of this electric car washing device can keep more stable contact force with car body surface under the driving of elastic mechanism, thereby carwash efficiency is improved in washing trolley surface better, guarantees carwash effect.

Description

Electric car washing device
Technical field
The utility model relates to cleanout tool, relates in particular to a kind of electric car washing device.
Background technology
Along with the fast development of national economy, the quickening of urbanization, the people's living standard constantly improves, and the owning amount of automobile constantly increases.According to statistics, the owning amount of China's automobile surpasses 4,000 ten thousand at present, and the increase of the annual speed with 20%-30%, so carwash has been the numerous car owners' of puzzlement a difficult problem.The carwash mode of domestic current use the most generally adopts hand-held high-pressure water pipe on the other hand, and another is held scrubbing brush (or mop) and scrubs automobile, exists labour intensity large, and carwash efficiency is low, waste water, the defects such as the easy bespatter person of addle.
Granted publication number is that the fast easy vehicle-washing device > > of the Chinese utility model patent < < of CN2137617Y (patent No. is ZL92226340.X) discloses a kind of vehicle-washing device, this vehicle-washing device is by brush for vehicle wash, detergent container, change-over swith, water pipe, the first-class composition of multiplex water tap connection, change-over swith comprises the seat of honour, reversing cover, spool, dividing plate, bonnet, the plinth inwall top of swivel sub is iron ring, below is rubber pad, and joint is three loudspeaker of falling shape levels.This vehicle-washing device has simple in structure, to wash by water, sprinkle water, sweep and wipe disposable the completing that be integrated, easy to use, durable, water saving saves time, but this vehicle-washing device needs manpower to drive in use, sweeps wiping, require great effort, and sweep in the journey of nuzzling up brush for vehicle wash and do left and right or upper and lower sweeping under manpower drives, it is lower that brush for vehicle wash is swept wiping rate on same car face area, and make carwash efficiency lower.Granted publication number is CN201116101Y (ZL200720092592.X) Chinese utility model patent < < rotating type cleaner for vehicle > >, this vehicle-washing device comprises handle, coolant inlet pipe communicates with the water inlet of water wheels, hairbrush is located at the axle external part of water wheels, at the water outlet port of water wheels, is provided with end bushing.The hairbrush of this vehicle-washing device can rotation be swept wiping car surface under water wheels drive, can replace manual carwash mode, carwash efficiency is provided, yet, when clearing up the spot of more difficult removal, handle need hold with a firm grip to the automobile device application of force, to increase the contact force of hairbrush to car body, so require great effort, use inconvenient, and for coordinating the functional structure of car inside, car body surface generally forms a plurality of radians, while using this vehicle-washing device to clean, hairbrush is swept wiping along plane, the projection that car surface is formed by cambered structure and depression cannot be swept and clip by bristle, thereby cause, clean dead angle, affect cleaning performance.
Utility model content
Technical problem to be solved in the utility model is that a kind of electric car washing device good with car body surface contact force is provided for prior art.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of electric car washing device, comprise motor, brush, outer cover, transmission device and rotating shaft, aforementioned motor is located in outer cover and the clutch end of motor is connected with rotating shaft transmission by transmission device, described brush is located in rotating shaft and can be rotated and front end face has bristle with rotating shaft, it is characterized in that: in described rotating shaft, be provided with one and order about the elastic mechanism that brush moves forward along rotating shaft.
Described transmission device comprise be arranged at motor power output shaft driving gear and with driving gear engagement and the driven gear that drives brush to rotate, the bottom of this driven gear is provided with pinion stand; Described elastic mechanism is a spring, this spring housing is located in rotating shaft and one end is positioned on the inwall of outer cover, the other end is connected on pinion stand, spring is accumulated elastic force under external force, promotion driven gear moves forward, thereby order about brush, along rotating shaft, move forward, make brush and car body surface keep stably contact force.
Further, the axial length of described driving gear is greater than driven gear, can make driven gear keep good engagement with driving gear in reach process, makes brush in the process of reach, keep rotating.
As preferably, described brush is two and is set up in parallel, accordingly, described driven gear is also two and is arranged on the both sides of driving gear, like this in use procedure, driving gear can transfer to driven gear by motor power more reposefully, thereby brush is rotated compared with pulsation-free, makes vehicle-washing device running more stable.
Described transmission device comprise be arranged at motor power output shaft driving gear and with driving gear engagement and the axle sleeve that drives brush to rotate, in the outside wall surface of this axle sleeve one end, be circumferentially provided with gear ring, this gear ring and the engagement of described driving gear, described axle sleeve is sheathed on outside rotating shaft and axially offers at least Liang Ge spacing hole, on the outer wall of described rotating shaft, be radially extended with Yu Gai spacing hole position-limited lever one to one, this position-limited lever is located in Nei Bingnengyan spacing hole of spacing hole length direction and moves; Described elastic mechanism is a spring, this spring housing is located in rotating shaft and one end is positioned on the inwall of outer cover, the other end is connected on position-limited lever, spring is accumulated elastic force under external force, promoting position-limited lever moves along spacing hole, thereby order about brush, along rotating shaft, move forward, make brush and car body surface keep stably contact force.
As preferably, described brush is two and is set up in parallel, accordingly, described axle sleeve is two, is arranged on the both sides of described driving gear, makes equally driving gear can more reposefully motor power be transferred to axle sleeve, thereby brush is rotated compared with pulsation-free, make vehicle-washing device running more stable.
In above-mentioned each scheme, in described handle, be provided with water supply pipe, this water supply pipe one end is communicated with brush, and the other end connects appliance of water, on described handle, be provided with master cock group, this master cock group comprises for controlling threshold switch that water supply pipe opens and closes and for controlling motor stop and start motor switch.
Compared with prior art, the utility model has the advantage of: in rotating shaft, arrange and can order about the elastic mechanism that brush moves forward along rotating shaft, make brush to keep more stable contacting with car body surface, the raised or sunken place that especially need to form because of structure at car body surface, thereby increase the sweep wiping power of bristle to car body surface, avoid because sweeping too small some stains that cannot remove car body surface of wiping power, better washing trolley surface, improve carwash efficiency, guarantee carwash effect.
Accompanying drawing explanation
Fig. 1 is electric car washing device perspective view in embodiment 1;
Fig. 2 is electric car washing device other direction perspective view in embodiment 1;
Fig. 3 is electric car washing device other direction perspective view again in embodiment 1;
Fig. 4 is electric car washing device perspective view in embodiment 2;
Fig. 5 is electric car washing device other direction perspective view in embodiment 2.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.
Embodiment 1:
As shown in Figure 1, Figure 2 and Figure 3, electric car washing device comprises motor 5, brush 2, outer cover 8, transmission device 3 and rotating shaft 7.Motor 5 is located in outer cover 8, and the clutch end of motor 5 is connected with rotating shaft 7 by transmission device 3, brush 2 is located in rotating shaft 7 and can be rotated with rotating shaft 7, on the front end face of brush 2, there is bristle 21, in the present embodiment, brush 2 is two, rounded, be set up in parallel, in rotating shaft 7, be provided with one and order about the elastic mechanism 6 that brush 2 moves forward along rotating shaft 7.
In the present embodiment, transmission device 3 comprises and is arranged at the driving gear 31 of motor 5 power take-off shafts and with driving gear 31 engagement and be connected in the driven gear 32 of brush 2 aft end faces, the bottom of this driven gear 32 is provided with pinion stand 321.In the present embodiment, driven gear 32 is two, be separately positioned on the left and right sides of driving gear 31, and the axial length of driving gear 31 is greater than the axial length of driven gear 32, can make driven gear 32 keep good engagement with driving gear 31 in reach process, make brush 2 in the process of reach, keep rotating.Elastic mechanism 6 comprises a spring 61, this spring 61 is set in rotating shaft 7, and, one end is positioned on the inwall of outer cover 8, the other end is connected on pinion stand 321, and spring 61 is accumulated elastic force under external force, promotes driven gear 32 and moves forward, thereby order about brush 2, along rotating shaft 7, move forward, make brush 2 and car body surface keep stably contact force.
The rear end of outer cover 8 is connected with one handle 1, in this handle 1, be provided with water supply pipe (not shown), one end of this water supply pipe is communicated with the bristle 21 in brush 2, the other end is connected with appliance of water, master cock group 4 is also set on handle 1, and this master cock group 4 comprises for controlling threshold switch 41 that water supply pipe opens and closes and for controlling the motor switch 42 of motor start and stop.
During use, coolant inlet pipe is connected with water tap, open threshold switch 41, tap water supplies water to each brush 2 along water supply pipe, when current flow out from brush 2, open motor switch 42, brush 2 is rotated under motor 5 drives, bristle 21 in brush 2 rotates with rotating shaft 7 on car surface, thereby sweep, wipes car surface.While pressing down brush 2 gently, spring 61 is subject to force compresses to produce the elastic force to driven gear 32 jack-up, promote driven gear 32 along active flank to top offset, thereby bristle 21 is fully contacted with car surface, increase and to sweep wiping power, avoid too small some the more obstinate spots that cannot remove on car body of the wiping power of sweeping because of 21 pairs of car surfaces of bristle, or the projection forming because of car surface cambered structure and the depression cleaning dead angle of causing, thereby improved carwash efficiency, promoted carwash effect.
Embodiment 2:
As shown in Figure 4 and Figure 5, as different from Example 1, transmission device in embodiment 2 comprise be arranged at motor 5 power take-off shafts driving gear 31 and with driving gear 31 engagement and the axle sleeve 34 that drives brush 2 to rotate, axle sleeve 34 one end be connected with brush 2 aft end faces and outside wall surface on be circumferentially provided with gear ring 341, this gear ring 341 and driving gear 31 engagements.In the present embodiment, brush 2 is rounded, is two and is set up in parallel, and accordingly, axle sleeve 34 is cylindric, is also two and is arranged on the both sides of driving gear 31.This axle sleeve 34 is sheathed on outside rotating shaft 7, and on the outer wall of its opposite side, axially offer Liang Ge spacing hole 342, on the outer wall of rotating shaft 7, be radially extended with Yu Gai spacing hole 342 position-limited lever 72 one to one, be that position-limited lever 72 is arranged on the opposite face of rotating shaft 7 outer walls, this position-limited lever 72 is located in spacing hole's 342 Nei Bingnengyan spacing hole 342 length directions and moves.Elastic mechanism 6 comprises a spring 61, this spring 61 is set in rotating shaft, and, one end is positioned on the inwall of outer cover 8, the other end is connected on position-limited lever 72, and spring 61 is accumulated elastic force under external force, promotes position-limited lever 72Yan spacing hole 342 and moves, thereby order about brush 2, along rotating shaft 7, move forward, make brush 2 and car body surface keep stably contact force.
During use, when pressing down brush 2 gently, spring 61 is subject to force compresses to produce the elastic force of butt position-limited lever 72, promoting position-limited lever 72Yan spacing hole 342 moves up, thereby brush 2 is moved up, bristle 21 is fully contacted with car surface, increase the wiping power of sweeping, avoid too small some the more obstinate spots that cannot remove on car body of the wiping power of sweeping because of 21 pairs of car surfaces of bristle, or the raised or sunken cleaning dead angle of causing because of the cambered structure formation of car surface, thereby improved carwash efficiency, promoted carwash effect.

Claims (7)

1. an electric car washing device, comprise motor (5), brush (2), outer cover (8), transmission device (3) and rotating shaft (7), aforementioned motor (5) is located in outer cover and the clutch end of motor (5) is in transmission connection by transmission device (3) and rotating shaft (7), described brush (2) is located at rotating shaft (7) above and can be had bristle (21) with rotating shaft (7) rotation and front end face, it is characterized in that: in described rotating shaft (7), be provided with one and order about the elastic mechanism (6) that brush (2) moves forward along rotating shaft (7).
2. electric car washing device as claimed in claim 1, it is characterized in that: described transmission device (3) comprises and be arranged at the driving gear (31) of motor (5) power take-off shaft (51) and mesh and be connected in the driven gear (32) of brush (2) aft end face with driving gear (31), this driven gear (32) bottom is provided with pinion stand (321); Described elastic mechanism (6) is a spring (61), and this spring (61) is set in the upper also one end of rotating shaft (7) and is positioned on the inwall of outer cover (8), and the other end is connected on pinion stand (321).
3. electric car washing device as claimed in claim 2, is characterized in that: the axial length of described driving gear (31) is greater than driven gear (32).
4. electric car washing device as claimed in claim 3, is characterized in that: described brush (2) is two and is set up in parallel, and accordingly, described driven gear (32) is also two and is arranged on the both sides of driving gear (31).
5. electric car washing device as claimed in claim 1, it is characterized in that: described transmission device (3) comprise be arranged at motor (5) power take-off shaft (51) driving gear (31) and with driving gear (31) engagement and the axle sleeve (34) that drives brush (2) to rotate, this axle sleeve (34) one end be connected with brush (2) aft end face and this end outside wall surface on be circumferentially provided with gear ring (341), this gear ring (341) and described driving gear (31) engagement, described axle sleeve (34) is sheathed on outside rotating shaft (7) and axially offers at least Liang Ge spacing hole (342), on the outer wall of described rotating shaft (7), be radially extended with Yu Gai spacing hole (432) position-limited lever (72) one to one, this position-limited lever (72) is located in Nei Bingnengyan spacing hole of spacing hole (432) (432) length direction and moves, described elastic mechanism (6) is a spring (61), and this spring (61) is set in the upper also one end of rotating shaft (7) and is positioned on the inwall of outer cover (8), and the other end is connected on position-limited lever (72).
6. electric car washing device as claimed in claim 5, is characterized in that: described brush (2) is two and is set up in parallel, and accordingly, described axle sleeve (34) is two and is arranged on the both sides of described driving gear (31).
7. the electric car washing device as described in arbitrary claim in claim 1~6, it is characterized in that: one end of described outer cover (8) is connected with one handle (1), this handle is provided with water supply pipe in (1), this water supply pipe one end is communicated with brush (2), the other end connects appliance of water, on described handle (1), be provided with master cock group (4), this master cock group (4) comprises for controlling threshold switch (41) that water supply pipe opens and closes and for controlling the motor switch (42) of motor (5) stop and start.
CN201420292075.7U 2014-06-03 2014-06-03 Electric car washing device Expired - Fee Related CN203920699U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420292075.7U CN203920699U (en) 2014-06-03 2014-06-03 Electric car washing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420292075.7U CN203920699U (en) 2014-06-03 2014-06-03 Electric car washing device

Publications (1)

Publication Number Publication Date
CN203920699U true CN203920699U (en) 2014-11-05

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ID=51816560

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420292075.7U Expired - Fee Related CN203920699U (en) 2014-06-03 2014-06-03 Electric car washing device

Country Status (1)

Country Link
CN (1) CN203920699U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105496000A (en) * 2015-12-30 2016-04-20 赵红军 Toothbrush facilitating cleaning
CN108639021A (en) * 2018-05-12 2018-10-12 王炳玉 A kind of new-energy automobile vehicle window cleaning plant
CN109349786A (en) * 2018-10-23 2019-02-19 华北理工大学 A kind of charging pot brush
JP2019520918A (en) * 2016-06-30 2019-07-25 エム・プラス・ツェー シファー ゲー・エム・ベー・ハー brush

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105496000A (en) * 2015-12-30 2016-04-20 赵红军 Toothbrush facilitating cleaning
JP2019520918A (en) * 2016-06-30 2019-07-25 エム・プラス・ツェー シファー ゲー・エム・ベー・ハー brush
CN108639021A (en) * 2018-05-12 2018-10-12 王炳玉 A kind of new-energy automobile vehicle window cleaning plant
CN109349786A (en) * 2018-10-23 2019-02-19 华北理工大学 A kind of charging pot brush

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141105

Termination date: 20160603