CN215552283U

CN215552283U - Bicycle spoke protection device

Info

Publication number: CN215552283U
Application number: CN202121064267.9U
Authority: CN
Inventors: 王希国
Original assignee: Tianjin Leifa Industry And Trade Co ltd
Current assignee: Tianjin Leifa Industry And Trade Co ltd
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2022-01-18
Anticipated expiration: 2031-05-18

Abstract

The utility model discloses a bicycle spoke protection device which comprises a fixed plate A and a fixed plate B, wherein semicircular sleeves A are symmetrically arranged on one side of the fixed plate A from top to bottom, movable seats are arranged on the inner sides of the two semicircular sleeves A, the semicircular sleeves B are rotatably arranged on the movable seats, fixed columns are symmetrically arranged on the other side of the fixed plate A from top to bottom, telescopic columns are slidably arranged in the two fixed columns, the fixed plate B is fixed on the two telescopic columns, fixed seats are symmetrically arranged on the other side of the fixed plate B from top to bottom, a movable plate is rotatably arranged between the two fixed seats, the other end of the movable plate is in a U-shaped groove, a brush is arranged in the U-shaped groove, and the brush is fixed on the movable plate through a fixing screw A from top to bottom. The spoke cleaning device is simple in structure, ingenious in design and convenient to mount and use, spokes can be automatically cleaned and derusted in the riding process of a bicycle, the labor and inconvenience of manually wiping the spokes are avoided, the appearance of the spokes is kept neat, the service life is prolonged, and the spoke cleaning device is worthy of popularization.

Description

Bicycle spoke protection device

Technical Field

The utility model relates to the technical field of bicycles, in particular to a bicycle spoke protection device.

Background

Bicycles, also known as bicycles or bicycles, are typically two-wheeled small land vehicles. After a person rides the vehicle, the person steps on the pedal as power, and the vehicle is a green and environment-friendly vehicle. It is commonly referred to as a bicycle or a bicycle in china; it is commonly referred to in hong and Australia as a bicycle and in Japan as a self-carriage. The bicycles are various, including single-person bicycles, double-person bicycles and multi-person bicycles, and can be used as an environment-friendly vehicle for riding instead of walking and going out; more and more people use bicycles as fitness equipment for riding exercise and bicycle travel; the bicycle itself is also a sports game, including road bike racing, mountain bike racing, field bike racing, stunt bike racing, etc

The bicycle is a common travel tool for the public, the problem of vehicle cleaning is frequently encountered in use, particularly the cleaning of spokes on a wheel is time-consuming and troublesome, so that a lot of people do not clean the spokes for a long time, the appearance and the service life of the bicycle are seriously influenced because dust accumulates, particularly in wet areas such as the rainy season or the south, the surfaces of the spokes which accumulate the dust are quickly rusted due to the electrochemical action, and a rust-generating layer is firmly attached to the outer layer of the spokes to cause permanent damage if the rust-generating layer cannot be removed as soon as possible.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bicycle spoke protection device which has the advantages that spokes can be automatically cleaned and derusted in the riding process of a bicycle, and the problems in the background art are solved.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a bicycle spoke protection device, includes fixed plate A and fixed plate B, semicircle cover A is installed to fixed plate A one side longitudinal symmetry, and the sliding seat is installed to two semicircle cover A inboards, rotates on the sliding seat and installs semicircle cover B, and fixed column is installed to fixed plate A opposite side longitudinal symmetry, and slidable mounting has flexible post in two fixed columns, fixed plate B fixes on two flexible posts, and fixed plate B opposite side longitudinal symmetry installs the fixing base, rotates between two fixing bases and installs the fly leaf, and the fly leaf other end is the U-shaped groove, and the U-shaped inslot is installed the brush, and the brush is fixed on the fly leaf through set screw A from top to bottom.

Preferably, the semicircular sleeve A and the semicircular sleeve B are fixed on the front fork and the rear fork of the bicycle through fixing screws B.

Preferably, the fixed column is provided with a limit screw, and the telescopic column can move left and right in the fixed column and is fixed through the limit screw.

Preferably, a buffer plate is arranged in the middle of the other side of the fixed plate B on the same side as the movable plate, and a buffer spring is connected between the buffer plate and the movable plate.

Preferably, the brush is a thin layer made of pig bristles, and has certain strength compared with fibrous materials such as car cleaning cloth.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the bicycle spoke cleaning device, the semicircular sleeve A and the semicircular sleeve B are sleeved on the front fork and the rear fork of the bicycle, the semicircular sleeve A and the semicircular sleeve B are fixed through the fixing screw B, then the limiting screw is loosened, the telescopic column slides out of the fixing column, the limiting screw is screwed until the brush contacts with a bicycle spoke, and the purpose that the spoke can be automatically cleaned and derusted by the brush when the bicycle spoke cleaning device is ridden in rainy days can be achieved.

2. According to the utility model, the brush is arranged on the movable plate, the buffer spring is connected between the movable plate and the buffer plate, the brush can move along with the first spoke, and rebounds under the action of the buffer spring when the brush is separated from the first spoke to clean the second spoke, so that the resistance of a bicycle in the process of advancing can be reduced, and the brush is not easy to damage.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the present invention.

In the figure: 1. a semicircular sleeve A; 2. fixing a plate A; 3. fixing a column; 4. a telescopic column; 5. a fixing plate B; 6. a movable plate; 7. a brush; 8. a buffer plate; 9. a fixing screw A; 10. a fixed seat; 11. a limiting screw; 12. a buffer spring; 13. a movable seat; 14. a semicircular sleeve B; 15. and a fixing screw B.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 2, the present invention provides a technical solution for a bicycle spoke protection device: a bicycle spoke protection device comprises a fixing plate A2 and a fixing plate B5, wherein semicircular sleeves A1 are symmetrically arranged on one side of a fixing plate A2 from top to bottom, movable seats 13 are arranged on the inner sides of the two semicircular sleeves A1, semicircular sleeves B14 are rotatably arranged on the movable seats 13, and the semicircular sleeves A1 and the semicircular sleeves B14 are fixed on a front fork and a rear fork of a bicycle through fixing screws B15; firstly, the semi-circular sleeve A1 and the semi-circular sleeve B14 are sleeved on a front fork and a rear fork of the bicycle, and the semi-circular sleeve A1 and the semi-circular sleeve B14 are fixed through a fixing screw B15, so that the whole device is fixed.

The other side of the fixed plate A2 is provided with fixed columns 3 in an up-down symmetrical manner, the two fixed columns 3 are internally provided with telescopic columns 4 in a sliding manner, the fixed columns 3 are provided with limiting screws 11, the telescopic columns 4 can move left and right in the fixed columns 3 through the limiting screws 11 and are fixed, the fixed plate B5 is fixed on the two telescopic columns 4, the other side of the fixed plate B5 is provided with fixed seats 10 in an up-down symmetrical manner, a movable plate 6 is rotatably arranged between the two fixed seats 10, the other end of the movable plate 6 is in a U-shaped groove, a brush 7 is arranged in the U-shaped groove, and the brush 7 is fixed on the movable plate 6 up and down through a fixing screw A9; during the use, only need not hard up limit screw 11, make flexible post 4 roll-off in fixed column 3, screw up limit screw 11 after brush 7 contacts the bicycle spoke, the bicycle brush 7 can clean the spoke automatically when riding, when wasing the end, will stretch out and draw back post 4 through limit screw 11 and retract messenger brush 7 break away from the spoke can, it is very convenient.

The brush 7 is a smooth layer made of pig bristles, and has a certain force compared with fiber materials such as car cleaning cloth, a buffer plate 8 is arranged in the middle of the other side of the fixed plate B5, which is positioned on the same side as the movable plate 6, and a buffer spring 12 is connected between the buffer plate 8 and the movable plate 6; brush 7 itself is made by the pig's mane material that has certain dynamics, has the rust cleaning function when cleaning the spoke, and brush 7 during operation can follow first spoke and remove, kick-backs under buffer spring 12's effect when brush 7 breaks away from first spoke, cleans second spoke, and brush 7 self is difficult to damage like this, also reduces the resistance that the bicycle was in the process of advancing simultaneously.

The working principle is as follows: when the utility model is used, the semi-circle sleeve A1 and the semi-circle sleeve B14 are sleeved on the front fork and the rear fork of the bicycle, the semi-circle sleeve A1 and the semi-circle sleeve B14 are fixed by the fixing screw B15, then the limit screw 11 is loosened to enable the telescopic post 4 to slide out in the fixed post 3 until the limit screw 11 is screwed down after the brush 7 contacts with the bicycle spoke to finish the installation of the whole device, when the bicycle is ridden in rainy days, the brush 7 can automatically clean and derust the spoke, because the brush 7 is arranged on the movable plate 6, and the buffer spring 12 is connected between the movable plate 6 and the buffer plate 8, the brush 7 can move along with the first spoke, and rebounds under the action of the buffer spring 12 when the brush 7 is separated from the first spoke, clean the second spoke, brush 7 self is difficult to damage like this, also reduces the bicycle resistance in advancing simultaneously, and when using the end, it can to make brush 7 break away from the spoke to retract flexible post 4 through spacing screw 11.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A bicycle spoke protection device comprises a fixing plate A (2) and a fixing plate B (5), and is characterized in that: semicircle cover A (1) is installed to fixed plate A (2) one side longitudinal symmetry, and sliding seat (13) are installed to two semicircle cover A (1) inboards, rotate on sliding seat (13) and install semicircle cover B (14), and fixed column (3) are installed to fixed plate A (2) opposite side longitudinal symmetry, and slidable mounting has flexible post (4) in two fixed column (3), fixed plate B (5) are fixed on two flexible post (4), and fixed base (10) are installed to fixed plate B (5) opposite side longitudinal symmetry, rotate between two fixed base (10) and install fly leaf (6), and the fly leaf (6) other end is the U-shaped groove, and brush (7) are installed to the U-shaped inslot, and brush (7) are fixed on fly leaf (6) through set screw A (9) from top to bottom.

2. The bicycle spoke protection device according to claim 1, wherein: the semi-circular sleeve A (1) and the semi-circular sleeve B (14) are fixed on a front fork and a rear fork of the bicycle through fixing screws B (15).

3. The bicycle spoke protection device according to claim 1, wherein: the fixing column (3) is provided with a limit screw (11), and the telescopic column (4) can move left and right in the fixing column (3) through the limit screw (11) and is fixed.

4. The bicycle spoke protection device according to claim 1, wherein: the fixed plate B (5) is positioned in the middle of the other side of the same side of the movable plate (6) and is provided with a buffer plate (8), and a buffer spring (12) is connected between the buffer plate (8) and the movable plate (6).

5. The bicycle spoke protection device according to claim 1, wherein: the brush (7) is a smooth layer made of a pig bristle material, and has certain strength compared with fiber materials such as car cleaning cloth and the like.