CN109875236B - High-efficient clean car cleaning brush - Google Patents

High-efficient clean car cleaning brush Download PDF

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Publication number
CN109875236B
CN109875236B CN201910137773.7A CN201910137773A CN109875236B CN 109875236 B CN109875236 B CN 109875236B CN 201910137773 A CN201910137773 A CN 201910137773A CN 109875236 B CN109875236 B CN 109875236B
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China
Prior art keywords
cleaning brush
rotary
power cavity
shaft
cleaning
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CN201910137773.7A
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CN109875236A (en
Inventor
绔ユ旦
童浩
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Anhui Yuchang brush Co., Ltd
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Wenzhou Fanghao Electronic Technology Co Ltd
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Priority to CN201910137773.7A priority Critical patent/CN109875236B/en
Publication of CN109875236A publication Critical patent/CN109875236A/en
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Publication of CN109875236B publication Critical patent/CN109875236B/en
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Abstract

The invention discloses a high-efficiency cleaning automobile cleaning brush which comprises a cleaning brush base, wherein a central cleaning brush is rotatably arranged at the bottom of the cleaning brush base and comprises central bristles, a rotary cleaning brush is arranged at the periphery of the central cleaning brush and comprises ten groups of rotary bristles, the rotary bristles are rotatably arranged on the outer side surface of a rotary cleaning shaft, and every two groups of rotary bristles are hinged through a universal joint; this equipment is more reasonable and ingenious on overall structure, and it is all very convenient to install, maintain and overhaul to this equipment utilizes outside brush hair to shelter from the filth that splashes when secondary cleaning brush rotates, avoids polluting the cleaning personnel clothing, and three cleaning brushes of group carry out cleaning operation to the car surface many times, guarantee to fall the clearance of the filth that car surface adhesion is stronger, and can use the rotation of manual drive cleaning brush, reduce the dependence to electric power.

Description

High-efficient clean car cleaning brush
Technical Field
The invention relates to the field of automobile equipment, in particular to a high-efficiency clean automobile cleaning brush.
Background
With the development of society, the economic ability of people is better and better, so the quantity of private car keeping is continuously increased, but after the car is used for a period of time, a layer of dirt or dust is attached to the surface of the car, the attractiveness of the car is affected greatly, and the sight of a driver is reduced due to the accumulation of the dust on a windshield, so that the surface of the car needs to be cleaned regularly.
At present, the automobile cleaning is mostly performed by using clean water to wash, the cleaning brush is used for brushing, the cleaning steps are complex, a large amount of splashes are generated in the cleaning process and are sprayed to cleaning personnel, in the cleaning process, the cleaning effect of the cleaning brush on dirt with strong adhesive force is not ideal, the cleaning personnel is required to perform manual cleaning, and the cleaning efficiency is low.
Therefore, there is a need for further improvement of the prior art automobile cleaning brush, so as to improve the automobile cleaning efficiency.
Disclosure of Invention
The invention aims to provide an efficient cleaning automobile cleaning brush, which can overcome the defects in the prior art and improve the automobile cleaning efficiency.
The efficient cleaning automobile cleaning brush comprises a cleaning brush base, a central cleaning brush is rotatably arranged at the bottom of the cleaning brush base and comprises central bristles, a rotary cleaning brush is arranged on the periphery of the central cleaning brush and comprises ten groups of rotary bristles, the rotary bristles are rotatably arranged on the outer side surface of a rotary cleaning shaft, every two groups of rotary bristles are hinged through a universal joint, a secondary cleaning brush is arranged on the periphery of the rotary cleaning brush and comprises secondary bristles, a driving mechanism comprises a main driving shaft and a main driving motor, a main power cavity is arranged in the cleaning brush base, the main driving shaft is rotatably arranged in the main power cavity, the main driving motor is fixedly arranged in the end wall of the top of the main power cavity, and the tail end of the top of the main driving shaft is in power connection with the main driving motor, the tail end of the bottom of the main driving shaft is fixedly connected with the end wall of the top of the central brush hair, and a transmission mechanism is arranged between the central cleaning brush and the rotary cleaning brush as well as between the central cleaning brush and the secondary cleaning brush to drive the central cleaning brush to rotate and drive the rotary cleaning brush and the secondary cleaning brush to rotate simultaneously.
Preferably, a secondary power cavity is arranged in the left end wall of the main power cavity, the secondary bristles are rotatably arranged in the secondary power cavity, a power transmission shaft extending left and right is rotatably arranged between the secondary power cavity and the main power cavity, a secondary driving bevel gear is fixedly arranged at the tail end of the left side of the power transmission shaft in the secondary power cavity, an extended driven bevel gear is fixedly arranged at the tail end of the right side of the power transmission shaft in the main power cavity, an extended driving bevel gear is fixedly arranged on the end wall of the outer side of the main driving shaft in the main power cavity, the extension driving bevel gear is meshed with the extension driven bevel gear, a secondary driven bevel gear is fixedly arranged on the end wall of the top of the secondary bristle in the secondary power cavity, the secondary driven bevel gear is meshed with the secondary driving bevel gear, so that the secondary cleaning brush is driven to rotate reversely while the central cleaning brush is rotated.
Preferably, a rotary cleaning power cavity is arranged in the right end wall of the secondary power cavity, the rotary cleaning power cavity is positioned on the left side of the main power cavity, the rotary cleaning shaft is rotatably arranged in the rotary cleaning power cavity, a rotary driven pulley is fixedly arranged at the front end of the rotary cleaning shaft in the rotary cleaning power cavity, a rotary output shaft extending forwards and backwards is rotatably arranged in the rotary cleaning power cavity, a rotary driving pulley is fixedly arranged at the front end of the rotary output shaft, a rotary power pulley is arranged between the rotary driving pulley and the rotary driven pulley in a transmission manner, a rotary driven bevel gear is fixedly arranged at the rear end of the rotary output shaft, a rotary driving bevel gear is fixedly arranged on the outer end wall of the power transmission shaft in the rotary cleaning power cavity, and the rotary driving bevel gear is meshed with the rotary driven bevel gear, the central cleaning brush is driven to rotate while the central cleaning brush is rotated, and the surface cleaning quality of the automobile is guaranteed.
Preferably, it is provided with circumference turning block to rotate on the wall of cleaning brush base top end, be provided with the handheld pole of extending about on the circumference turning block, handheld pole left side end with circumference turning block top is terminal articulated, the terminal rotation in handheld pole right side is provided with manual piece, makes things convenient for the user to hold, the operation of being convenient for.
Preferably, a spline sleeve shaft is rotationally arranged in the circumferential rotation block, a sliding groove is arranged in the spline sleeve shaft, a spline mandrel is arranged in the sliding groove in a vertically sliding manner, the spline mandrel and the spline sleeve shaft are in spline fit, a sliding and tightening spring is elastically arranged between the end wall at the bottom of the spline mandrel and the end wall at the bottom of the sliding groove, a manual power shaft extending left and right is rotationally arranged in the handheld rod, the right end of the manual power shaft is fixedly connected with the manual block, the left end of the manual power shaft is hinged with the top end of the spline mandrel through a universal joint, a manual power cavity is arranged in the end wall at the top of the main power cavity, a manual transmission shaft extending up and down is rotationally arranged between the manual power cavity and the main power cavity, and a lower transmission gear is fixedly arranged at the bottom end of the manual transmission shaft in the main power cavity, in the manual power cavity, a transmission gear is fixedly arranged at the tail end of the top of the manual transmission shaft, a manual output gear is fixedly arranged at the tail end of the bottom of the spline sleeve shaft in the manual power cavity, the manual output gear is meshed with the upper transmission gear, a manual input gear is fixedly arranged on the end wall of the outer side of the main driving shaft in the main power cavity, the manual input gear is located above the extended driving bevel gear, the extended driving bevel gear is meshed with the lower transmission gear, manual operation is facilitated, and practicability is improved.
Preferably, the fixed outside brush hair that is provided with on the wall of cleaning brush base bottom end, the outside brush hair is located the secondary brush hair outside is favorable to sheltering from the splash, avoids the pivoted secondary cleaning brush spatters the filth to the user on one's body, improves the practicality.
The invention has the beneficial effects that: this equipment is more reasonable and ingenious on overall structure, and it is all very convenient to install, maintain and overhaul to this equipment utilizes outside brush hair to shelter from the filth that splashes when secondary cleaning brush rotates, avoids polluting the cleaning personnel clothing, and three cleaning brushes of group carry out cleaning operation to the car surface many times, guarantee to fall the clearance of the filth that car surface adhesion is stronger, and can use the rotation of manual drive cleaning brush, reduce the dependence to electric power.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic view illustrating an overall structure of a high-efficiency cleaning brush for automobiles according to the present invention;
fig. 2 is a schematic view of the structure a-a in fig. 1.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate orientations or positional relationships based on those shown in fig. 1, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be considered as limiting the present invention.
As shown in fig. 1-2, the efficient cleaning brush for automobiles of the present invention comprises a cleaning brush base 119, a central cleaning brush is rotatably disposed at the bottom of the cleaning brush base 119, the central cleaning brush comprises central bristles 129, a rotary cleaning brush is disposed at the periphery of the central cleaning brush, the rotary cleaning brush comprises ten groups of rotary bristles 140, the rotary bristles 140 are rotatably disposed on the outer surface of a rotary cleaning shaft 138, every two groups of rotary bristles 140 are hinged through a universal joint, a secondary cleaning brush is disposed at the periphery of the rotary cleaning brush, the secondary cleaning brush comprises secondary bristles 141, a driving mechanism comprises a main driving shaft 126 and a main driving motor 124, a main power cavity 146 is disposed in the cleaning brush base 119, the main driving shaft 126 is rotatably disposed in the main power cavity 146, the main driving motor 124 is fixedly disposed in the top end wall of the main power cavity 146, the top end of the main driving shaft 126 is in power connection with the main driving motor 124, the bottom end of the main driving shaft 126 is fixedly connected with the top end wall of the central bristle 129, and a transmission mechanism is arranged between the central cleaning brush and the rotary cleaning brush as well as between the central cleaning brush and the secondary cleaning brush to drive the central cleaning brush to rotate and drive the rotary cleaning brush and the secondary cleaning brush to rotate simultaneously.
In the following, a specific implementation manner for realizing the rotation of the secondary cleaning brush will be described in detail, a secondary power cavity 143 is provided in the left end wall of the primary power cavity 146, the secondary bristles 141 are rotatably provided in the secondary power cavity 143, a power transmission shaft 131 extending left and right is rotatably provided between the secondary power cavity 143 and the primary power cavity 146, a secondary driving bevel gear 144 is fixedly provided at the left end of the power transmission shaft 131 in the secondary power cavity 143, an extended driven bevel gear 130 is fixedly provided at the right end of the power transmission shaft 131 in the primary power cavity 146, an extended driving bevel gear 128 is fixedly provided on the outer end wall of the main driving shaft 126 in the primary power cavity 146, the extended driving bevel gear 128 is engaged with the extended driven bevel gear 130, and a secondary driven bevel gear 142 is fixedly provided on the top end wall of the secondary bristles 141 in the secondary power cavity 143, the secondary driven bevel gear 142 is engaged with the secondary drive bevel gear 144 to facilitate rotation of the central cleaning brush while driving the secondary cleaning brush to rotate in a reverse direction.
Advantageously, referring to fig. 1-2, the rotating cleaning brush of the present application is described in detail, a rotating cleaning power cavity 136 is disposed in a right end wall of the secondary power cavity 143, the rotating cleaning power cavity 136 is disposed on the left side of the main power cavity 146, the rotating cleaning shaft 138 is rotatably disposed in the rotating cleaning power cavity 136, a rotating driven pulley 137 is fixedly disposed at a front end of the rotating cleaning shaft 138 in the rotating cleaning power cavity 136, a rotating output shaft 135 extending back and forth is rotatably disposed in the rotating cleaning power cavity 136, a rotating driving pulley 134 is fixedly disposed at a front end of the rotating output shaft 135, a rotating power pulley 139 is disposed between the rotating driving pulley 134 and the rotating driven pulley 137, a rotating driven bevel gear 133 is fixedly disposed at a rear end of the rotating output shaft 135, and a rotating driving bevel gear 132 is fixedly disposed on an outer end wall of the power transmission shaft 131 in the rotating cleaning power cavity 136 The rotary driving bevel gear 132 is engaged with the rotary driven bevel gear 133, so that the central cleaning brush is rotated and the rotary cleaning brush is driven to rotate, and the surface cleaning quality of the automobile is ensured.
Advantageously, referring to fig. 1 for describing the handheld mechanism of the present application in detail, a circumferential rotation block 116 is rotatably disposed on the top end wall of the cleaning brush base 119, a handheld rod 112 extending from left to right is disposed on the circumferential rotation block 116, the left end of the handheld rod 112 is hinged to the top end of the circumferential rotation block 116, and the right end of the handheld rod 112 is rotatably disposed with a manual block 111, so that the handheld mechanism is convenient for a user to hold and operate.
Beneficially, referring to fig. 1 for describing the manual mechanism of the present application in detail, a spline sleeve shaft 115 is rotationally arranged in the circumferential rotation block 116, a sliding groove 118 is arranged in the spline sleeve shaft 115, a spline mandrel 114 is arranged in the sliding groove 118 in a vertically sliding manner, the spline mandrel 114 is in spline fit with the spline sleeve shaft 115, a sliding tightening spring 117 is elastically arranged between a bottom end wall of the spline mandrel 114 and a bottom end wall of the sliding groove 118, a manual power shaft 113 extending left and right is rotationally arranged in the handheld rod 112, a right end of the manual power shaft 113 is fixedly connected with the manual block 111, a left end of the manual power shaft 113 is hinged to a top end of the spline mandrel 114 through a universal joint, a manual power cavity 120 is arranged in an end wall of the top of the main power cavity 146, a manual transmission shaft 123 extending up and down is rotationally arranged between the manual power cavity 120 and the main power cavity 146, the end of the bottom of the manual transmission shaft 123 in the main power cavity 146 is fixedly provided with a lower transmission gear 125, the end of the top of the manual transmission shaft 123 in the manual power cavity 120 is fixedly provided with an upper transmission gear 121, the end of the bottom of the spline sleeve shaft 115 in the manual power cavity 120 is fixedly provided with a manual output gear 122, the manual output gear 122 is meshed with the upper transmission gear 121, the end wall of the outer side of the main driving shaft 126 in the main power cavity 146 is fixedly provided with a manual input gear 127, the manual input gear 127 is positioned above the extension driving bevel gear 128, the extension driving bevel gear 128 is meshed with the lower transmission gear 125, manual operation is facilitated, and practicability is improved.
Advantageously, referring to fig. 1-2 for describing the fixed cleaning brush of the present application in detail, the outer side bristles 145 are fixedly disposed on the bottom end wall of the cleaning brush base 119, and the outer side bristles 145 are located outside the secondary bristles 141, so as to facilitate the splash shielding and prevent the dirt from being splashed onto the user by the rotating secondary cleaning brush, thereby improving the practicability.
The applicant will now describe in detail the steps of use of the high-efficiency cleaning brush for cleaning the surface of a vehicle with reference to the accompanying drawings 1-2 and the above-described specific composition of the present application: first, in an initial state, the secondary drive bevel gear 144 is engaged with the secondary driven bevel gear 142, and the extended drive bevel gear 128 is engaged with the extended driven bevel gear 130;
when using the apparatus, a user holds the hand-held lever 112 and places the cleaning brush base 119 on the surface of a vehicle, the main driving motor 124 starts to operate, the main driving motor 124 rotates the main driving shaft 126, the main driving shaft 126 rotates the central bristles 129, and at the same time, the main driving shaft 126 rotates the extended driving bevel gear 128, the extended driving bevel gear 128 rotates the extended driven bevel gear 130, the extended driven bevel gear 130 rotates the power transmission shaft 131, the power transmission shaft 131 rotates the secondary driving bevel gear 144, the secondary driving bevel gear 144 rotates the secondary driven bevel gear 142, the secondary driven bevel gear 142 rotates the secondary bristles 141, and at the same time, the power transmission shaft 131 rotates the rotating driving bevel gear 132, the rotating drive bevel gear 132 drives the rotating driven bevel gear 133 to rotate, the rotating driven bevel gear 133 drives the rotating output shaft 135 to rotate, the rotating output shaft 135 drives the rotating drive pulley 134 to rotate, the rotating drive pulley 134 drives the rotating driven pulley 137 to rotate, the rotating driven pulley 137 drives the rotating cleaning shaft 138 to rotate, the rotating cleaning shaft 138 drives the rotating bristles 140 to rotate, meanwhile, a user holds the handheld rod 112 to push the cleaning brush base 119 to slide left and right or back and forth, and the central cleaning brush, the rotating cleaning brush and the secondary cleaning brush of the device perform cleaning operation on the surface of an automobile;
when no electricity is in the device, a user manually rotates the manual block 111, the manual block 111 drives the manual power shaft 113 to rotate, the manual power shaft 113 drives the spline mandrel 114 to rotate, the spline mandrel 114 drives the spline sleeve shaft 115 to rotate, the spline sleeve shaft 115 drives the manual output gear 122 to rotate, the manual output gear 122 drives the upper transmission gear 121 to rotate, the upper transfer gear 121 drives the manual transfer shaft 123 to rotate, the manual transfer shaft 123 drives the lower transfer gear 125 to rotate, the lower transfer gear 125 rotates the manual input gear 127, the manual input gear 127 rotates the main driving shaft 126, the main driving shaft 126 drives the central cleaning brush, the rotary cleaning brush and the secondary cleaning brush to clean the surface of the automobile through the transmission structure.
From the above detailed analysis it can be seen that: because the central cleaning brush, the rotary cleaning brush and the secondary cleaning brush are rotated, the three groups of cleaning brushes clean the surface of the automobile for many times, and the dirt with strong adhesion to the surface of the automobile is cleaned.
Therefore, the method is more reasonable and ingenious in overall structure, installation, maintenance and overhaul are all very convenient, the equipment utilizes the outer side bristles to shield the splashed dirt generated when the secondary cleaning brush rotates, the clothes of cleaning personnel are prevented from being polluted, the cleaning operation is carried out on the surface of the automobile for many times by the three groups of cleaning brushes, the dirt with stronger surface adhesion of the automobile is cleaned, the manual driving cleaning brushes can be used for rotating, and the dependence on electric power is reduced.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.

Claims (1)

1. The utility model provides a high-efficient clean car cleaning brush, includes the cleaning brush base, cleaning brush base bottom is rotated and is provided with central cleaning brush, its characterized in that: the central cleaning brush comprises central bristles, a rotary cleaning brush is arranged on the periphery of the central cleaning brush and comprises ten groups of rotary bristles, the rotary bristles are rotatably arranged on the outer side surface of a rotary cleaning shaft, every two groups of rotary bristles are hinged through a universal joint, a secondary cleaning brush is arranged on the periphery of the rotary cleaning brush and comprises secondary bristles, a driving mechanism comprises a main driving shaft and a main driving motor, a main power cavity is arranged in a cleaning brush base, the main driving shaft is rotatably arranged in the main power cavity, the main driving motor is fixedly arranged in the top end wall of the main power cavity, the top end of the main driving shaft is in power connection with the main driving motor, the bottom end of the main driving shaft is fixedly connected with the top end wall of the central bristles, and a transmission mechanism is arranged between the central cleaning brush and the rotary cleaning brush as well as between the secondary cleaning brush, driving the central cleaning brush to rotate while driving the rotary cleaning brush and the secondary cleaning brush to rotate;
a secondary power cavity is arranged in the left end wall of the main power cavity, the secondary bristles are rotatably arranged in the secondary power cavity, a power transmission shaft extending left and right is rotatably arranged between the secondary power cavity and the main power cavity, a secondary driving bevel gear is fixedly arranged at the tail end of the left side of the power transmission shaft in the secondary power cavity, an extended driven bevel gear is fixedly arranged at the tail end of the right side of the power transmission shaft in the main power cavity, an extended driving bevel gear is fixedly arranged on the end wall of the outer side of the main driving shaft in the main power cavity, the extension driving bevel gear is meshed with the extension driven bevel gear, a secondary driven bevel gear is fixedly arranged on the end wall of the top of the secondary bristle in the secondary power cavity, the secondary driven bevel gear is meshed with the secondary driving bevel gear and is used for driving the secondary cleaning brush to rotate reversely while rotating the central cleaning brush;
a rotary cleaning power cavity is arranged in the end wall of the right side of the secondary power cavity, the rotary cleaning power cavity is positioned on the left side of the main power cavity, the rotary cleaning shaft is rotatably arranged in the rotary cleaning power cavity, the tail end of the front side of the rotary cleaning shaft in the rotary cleaning power cavity is fixedly provided with a rotary driven belt pulley, the rotary cleaning power cavity is rotatably provided with a rotary output shaft which extends forwards and backwards, the tail end of the front side of the rotary output shaft is fixedly provided with a rotary driving belt pulley, a rotary power belt pulley is arranged between the rotary driving belt pulley and the rotary driven belt pulley in a transmission manner, the tail end of the rear side of the rotary output shaft is fixedly provided with a rotary driven bevel gear, a rotary driving bevel gear is fixedly arranged on the end wall of the outer side of the power transmission shaft in the, the central cleaning brush is used for rotating and simultaneously driving the rotating cleaning brush to rotate, so that the surface cleaning quality of the automobile is ensured;
a circumferential rotating block is rotatably arranged on the end wall of the top of the cleaning brush base, a handheld rod extending leftwards and rightwards is arranged on the circumferential rotating block, the tail end of the left side of the handheld rod is hinged with the tail end of the top of the circumferential rotating block, and a manual block is rotatably arranged at the tail end of the right side of the handheld rod;
a spline sleeve shaft is rotationally arranged in the circumferential rotating block, a sliding groove is arranged in the spline sleeve shaft, a spline mandrel is arranged in the sliding groove in a vertically sliding mode, the spline mandrel is matched with the spline sleeve shaft through a spline, a sliding and tightening spring is elastically arranged between the bottom end wall of the spline mandrel and the bottom end wall of the sliding groove, a manual power shaft extending leftwards and rightwards is rotationally arranged in the handheld rod, the right end of the manual power shaft is fixedly connected with the manual block, the left end of the manual power shaft is hinged with the top end of the spline mandrel through a universal joint, a manual power cavity is arranged in the top end wall of the main power cavity, a manual transmission shaft extending upwards and downwards is rotationally arranged between the manual power cavity and the main power cavity, and a lower transmission gear is fixedly arranged at the bottom end of the manual transmission shaft in the main power cavity, an upper transmission gear is fixedly arranged at the tail end of the top of the manual transmission shaft in the manual power cavity, a manual output gear is fixedly arranged at the tail end of the bottom of the spline sleeve shaft in the manual power cavity and is meshed with the upper transmission gear, a manual input gear is fixedly arranged on the end wall of the outer side of the main driving shaft in the main power cavity and is positioned above the extended driving bevel gear, and the extended driving bevel gear is meshed with the lower transmission gear;
the cleaning brush is characterized in that outer side bristles are fixedly arranged on the end wall of the bottom of the cleaning brush base, and the outer side bristles are located on the outer side of the secondary bristles and used for shielding splashes and preventing the secondary cleaning brush from rotating to splash dirt on a user.
CN201910137773.7A 2019-02-25 2019-02-25 High-efficient clean car cleaning brush Active CN109875236B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910137773.7A CN109875236B (en) 2019-02-25 2019-02-25 High-efficient clean car cleaning brush

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Application Number Priority Date Filing Date Title
CN201910137773.7A CN109875236B (en) 2019-02-25 2019-02-25 High-efficient clean car cleaning brush

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CN109875236A CN109875236A (en) 2019-06-14
CN109875236B true CN109875236B (en) 2020-03-24

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Effective date of registration: 20201130

Address after: 246300 Anhui city of Anqing province Qianshan County Yuan Tan Zhen Industrial Park

Patentee after: Anhui Yuchang brush Co., Ltd

Address before: 325000 room 108, building 5 and 6, Fengyuan Huayuan, Fengyuan Road, Lucheng District, Wenzhou City, Zhejiang Province

Patentee before: Wenzhou Fanghao Electronic Technology Co.,Ltd.

TR01 Transfer of patent right