CN215399065U - Rust-proof mechanism of fluted disc for power-assisted bicycle - Google Patents
Rust-proof mechanism of fluted disc for power-assisted bicycle Download PDFInfo
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- CN215399065U CN215399065U CN202121933064.9U CN202121933064U CN215399065U CN 215399065 U CN215399065 U CN 215399065U CN 202121933064 U CN202121933064 U CN 202121933064U CN 215399065 U CN215399065 U CN 215399065U
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Abstract
The utility model is suitable for the technical field of power-assisted bicycles and provides an antirust mechanism of a fluted disc for a power-assisted bicycle, which comprises a fluted disc protective shell, a cleaning device and a rust removing spray head, wherein the middle part of the fluted disc protective shell is provided with a mounting hole, the upper side and the lower side of the mounting hole are respectively provided with a mounting threaded column, the left side of the inner wall of the fluted disc protective shell is provided with the cleaning device, the cleaning device is provided with a first control base, the first control base is provided with the rust removing spray head, the rust removing spray head is connected with a rust removing bottle through a communicating pipe, a control module is arranged below the cleaning device, and a battery tank is arranged in the battery mounting table. Preventing rusting.
Description
Technical Field
The utility model belongs to the technical field of power-assisted bicycles, and particularly relates to an antirust mechanism of a fluted disc for a power-assisted bicycle.
Background
The booster bicycle is a new type two-wheel vehicle, belonging to a kind of bicycle, and using battery as auxiliary power source, and equipped with motor, and possesses power auxiliary system, and can implement manpower riding and motor-assisted integrated new type transportation means. In the field of power-assisted bicycles, the installation positions of motors are mainly divided into two types, one type is a middle-mounted motor, namely, the motor is arranged in the middle position of a bicycle body, namely a five-way motor, and the middle-mounted motor is called a middle-mounted motor. Put motor and connected to vehicle frame in to be connected and transmit power through chain and rear wheel, pedal is installed to the both sides of motor simultaneously, does not have under the condition of power at the motor, rides passerby and can realize through pedal that the manpower rides, and resistance and normal bicycle do not have the difference. Another type is mounted in the hub of a bicycle, called a hub motor. Compare in-wheel motor, put the motor and all have great advantage in aspects such as technique and performance.
The toothed disc, also known as chain wheel, is the part connecting the middle shaft and the crank of the bicycle. People pedal the crank to drive the chain wheel to rotate, finally drive the rear wheel to rotate through the chain and the flywheel to provide power, and the whole transmission chain of the bicycle is completed. In real life, the fluted disc of most power-assisted bicycles is directly exposed outside, and when the power-assisted bicycles are not used for a long time or are placed in a humid environment, the fluted disc is easy to rust and damage, so that the rust-proof mechanism of the fluted disc for the power-assisted bicycles is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides an antirust mechanism of a fluted disc for a power-assisted bicycle, and aims to solve the problem that the fluted disc of the power-assisted bicycle is exposed outside and is easy to rust.
The utility model is realized in such a way, and the rust prevention mechanism of the fluted disc for the power-assisted bicycle is characterized by comprising a fluted disc protective shell, a cleaning device and a rust removal spray head, wherein the middle part of the fluted disc protective shell is provided with a mounting hole, the upper side and the lower side of the mounting hole are respectively provided with a mounting threaded column, the left side of the inner wall of the fluted disc protective shell is provided with the cleaning device, the cleaning device is provided with a first control base, the first control base is provided with the rust removal spray head, the rust removal spray head is provided with a rust removal bottle, the rust removal spray head is connected with the rust removal bottle through a communicating pipe, the rust removal bottle is provided with a bottle cap, the bottle cap penetrates through the fluted disc protective shell, the lower part of the cleaning device is provided with a control module, the lower part of the control module is provided with a battery mounting table, the battery mounting table is internally provided with a battery tank, and the battery cap is arranged on the battery tank, the first control base, the control module, and the battery jar are electrically connected with a built-in battery and controlled by the control module.
Furthermore, the cleaning device comprises a second control base and a cleaning brush, three telescopic rods are arranged inside the second control base, a brush plate is arranged on each telescopic rod, the cleaning brush is arranged on each brush plate, and the second control base and the telescopic rods are electrically connected with the built-in battery and controlled by the control module.
Furthermore, the rust removing bottle is fixed on the inner wall of the fluted disc protective shell through an arc-shaped fixing plate, and the rust remover contained in the rust removing bottle is a metal rust remover Zj-700.
Furthermore, the fluted disc protective shell is made of hard plastics.
Further, the rust removing spray head is an electrically controlled porous spray head.
Furthermore, the control module is controlled by a single chip microcomputer of the power-assisted bicycle control system through a wireless signal.
Furthermore, the arc-shaped fixing plate is bonded with the inner wall of the fluted disc protective shell through super glue.
Furthermore, the fluted disc protective shell is arranged in two mirror directions and is correspondingly and hermetically mounted.
The beneficial technical effects related to the implementation of the utility model are as follows: firstly, the cleaning device and the rust removing spray head are arranged, so that the condition that the fluted disc of the power-assisted bicycle is rusted is effectively prevented, and secondly, the two fluted disc protective shells which can be connected in a sealing manner are arranged, so that the aims of isolating rainwater and preventing rusting are fulfilled.
Drawings
FIG. 1 is a first view structural schematic of the present invention;
FIG. 2 is a second view structural schematic of the present invention;
FIG. 3 is a schematic view of the internal structure of the present invention;
fig. 4 is a partially enlarged schematic view of a portion a in fig. 2.
In the figure: 1. a fluted disc protective shell; 2. a cleaning device; 3. an antirust spray head; 4. mounting holes; 5. mounting a threaded column; 6. a first control base; 7. a derusting bottle; 8. an arc-shaped fixing plate; 9. a communicating pipe; 10. a bottle cap; 11. a control module; 12. a battery mounting table; 13. a battery case; 14. a battery cover; 201. a second control base; 202. cleaning the brush; 203. a telescopic rod; 204. a brush plate.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1-4, an antirust mechanism for a fluted disc for a power-assisted bicycle is characterized by comprising a fluted disc protective housing 1, a cleaning device 2 and a rust removal spray head 3, wherein a mounting hole 4 is formed in the middle of the fluted disc protective housing 1, mounting threaded columns 5 are respectively arranged on the upper side and the lower side of the mounting hole 4, the cleaning device 2 is arranged on the left side of the inner wall of the fluted disc protective housing 1, a first control base 6 is arranged on the cleaning device 2, the rust removal spray head 3 is arranged on the first control base 6, a rust removal bottle 7 is arranged on the rust removal spray head 3, the rust removal spray head 3 is connected with the rust removal bottle 7 through a communication pipe 9, a bottle cap 10 is arranged on the rust removal bottle 7, the bottle cap 10 penetrates through the fluted disc protective housing 1, a control module 11 is arranged below the cleaning device 2, a battery mounting table 12 is arranged below the control module 11, a battery groove 13 is arranged inside the battery mounting table 12, and a battery cover 14 is arranged on the battery groove 13, the first control base 6, the control module 11, and the battery slot 13 are electrically connected to the built-in battery and controlled by the control module 11.
The rust removing bottle 7 is fixed on the inner wall of the fluted disc protective shell 1 through the arc-shaped fixing plate 8, the rust remover contained in the rust removing bottle 7 is a metal rust remover Zj-700, and the rust removing effect is good and the rust removing speed is high.
The fluted disc protective shell 1 is made of hard plastics, has good corrosion resistance and is not easy to damage.
The rust removing spray head 3 is an electrically controlled porous spray head, is easy to control and has a large spraying range.
The control module 11 is controlled by a single chip microcomputer of the power-assisted bicycle control system through wireless signals, wireless control is achieved, and convenience and rapidness are achieved.
The arc-shaped fixing plate 8 is bonded with the inner wall of the fluted disc protective shell 1 through strong glue, and the bonding effect is good, firm and reliable.
1 mirror of fluted disc protecting sheathing sets up to two, and corresponds sealed installation, prevents direct contact such as fluted disc and external rainwater or dust, reduces rusty probability.
The working principle of the utility model is as follows: after the battery is placed into the battery jar 13, the mounting holes 4 of the two fluted disc protective housings 1 penetrate through the rotating bearing, the fluted disc is wrapped inside the fluted disc protective housings 1, a control system of the power-assisted bicycle sends a signal to the control module 11, the control module 11 controls the second control base to adjust the telescopic rod 203 to a set position, the fluted disc is rotated, the cleaning device 2 cleans the surface of the fluted disc, the control module 11 controls the first control base 6 to enable the rust removal sprayer 3 to work until the fluted disc completely sprays the rust remover, and the work is stopped.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. An antirust mechanism of a fluted disc for a power-assisted bicycle is characterized by comprising a fluted disc protective shell (1), a cleaning device (2) and a rust removal spray head (3), wherein a mounting hole (4) is formed in the middle of the fluted disc protective shell (1), mounting threaded columns (5) are arranged on the upper side and the lower side of the mounting hole (4), the cleaning device (2) is arranged on the left side of the inner wall of the fluted disc protective shell (1), a first control base (6) is arranged on the cleaning device (2), the rust removal spray head (3) is arranged on the first control base (6), a rust removal bottle (7) is arranged on the rust removal spray head (3), the rust removal spray head (3) is connected with the rust removal bottle (7) through a communicating pipe (9), a bottle cap (10) is arranged on the rust removal bottle (7), and a control module (11) is arranged below the cleaning device (2), the control device is characterized in that a battery mounting table (12) is arranged below the control module (11), a battery groove (13) is arranged inside the battery mounting table (12), a battery cover (14) is arranged on the battery groove (13), and the first control base (6), the control module (11) and the battery groove (13) are electrically connected with a built-in battery.
2. The rust prevention mechanism for a chainring for a bicycle according to claim 1, wherein: the cleaning device (2) comprises a second control base (201) and a cleaning brush (202), three telescopic rods (203) are arranged inside the second control base (201), a brush plate (204) is arranged on each telescopic rod (203), the cleaning brush (202) is arranged on each brush plate (204), and the second control base (201) and the telescopic rods (203) are electrically connected with a built-in battery and controlled by the control module (11).
3. The rust prevention mechanism for a chainring for a bicycle according to claim 1, wherein: the rust removing bottle (7) is fixed on the inner wall of the fluted disc protective shell (1) through an arc-shaped fixing plate (8), and the rust remover contained in the rust removing bottle (7) is a metal rust remover Zj-700.
4. The rust prevention mechanism for a chainring for a bicycle according to claim 1, wherein: the fluted disc protective housing (1) is made of hard plastics.
5. The rust prevention mechanism for a chainring for a bicycle according to claim 1, wherein: the rust removing spray head (3) is an electrically controlled porous spray head.
6. The rust prevention mechanism for a chainring for a bicycle according to claim 1, wherein: the control module (11) is controlled by a single chip microcomputer of the power-assisted bicycle control system through a wireless signal.
7. The rust prevention mechanism for a chainring for a bicycle according to claim 3, wherein: the arc-shaped fixing plate (8) is bonded with the inner wall of the fluted disc protective shell (1) through super glue.
8. The rust prevention mechanism for a chainring for a bicycle according to claim 1, wherein: the fluted disc protective housing (1) is provided with two mirror-direction devices which are correspondingly and hermetically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121933064.9U CN215399065U (en) | 2021-08-17 | 2021-08-17 | Rust-proof mechanism of fluted disc for power-assisted bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121933064.9U CN215399065U (en) | 2021-08-17 | 2021-08-17 | Rust-proof mechanism of fluted disc for power-assisted bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215399065U true CN215399065U (en) | 2022-01-04 |
Family
ID=79663610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121933064.9U Active CN215399065U (en) | 2021-08-17 | 2021-08-17 | Rust-proof mechanism of fluted disc for power-assisted bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215399065U (en) |
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2021
- 2021-08-17 CN CN202121933064.9U patent/CN215399065U/en active Active
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