CN217100339U - Bicycle control device - Google Patents
Bicycle control device Download PDFInfo
- Publication number
- CN217100339U CN217100339U CN202220361692.2U CN202220361692U CN217100339U CN 217100339 U CN217100339 U CN 217100339U CN 202220361692 U CN202220361692 U CN 202220361692U CN 217100339 U CN217100339 U CN 217100339U
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- adjusting screw
- section
- brake handle
- abutting end
- supporting part
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Abstract
The utility model discloses a bicycle control device, including a body, a variable speed structure, a brake lever and an adjusting screw. The body is provided with a supporting part. The speed change structure is arranged on the body. The brake handle is pivoted to the body and comprises a pivoting section, an extending section and an operating section, wherein the pivoting section is pivoted to the body, and braking is performed by operating the operating section. The adjusting screw is screwed on the extending section of the brake handle, acts on the body by virtue of the adjusting screw to change the position of the brake handle relative to the supporting part, and is provided with an operating end and a butting end. The utility model discloses the steerable this brake handle does not press the stroke before with the initial angle of bicycle handle to the user of cooperation different palm sizes and different use habits.
Description
Technical Field
The utility model relates to a bicycle control device.
Background
The bicycle control device includes a brake handle and a speed variator, the chain can be shifted by controlling the speed variator, the brake handle can drive a brake cable, the brake cable can drive a brake caliper to clamp a wheel frame or a brake disc to brake.
Because the palms of each rider are different in size, the user with a smaller palm is not easy to operate the brake handle and cannot have enough braking force, so that the driving danger is easy to occur, and the defect of urgent need to be improved exists.
SUMMERY OF THE UTILITY MODEL
The main object of the present invention is to provide a bicycle control device, which can control the initial angle of the brake lever before the stroke is pressed, so as to fit users with different palm sizes and different usage habits.
To achieve the above objective, the present invention provides a bicycle control device, which comprises a body, a speed changing structure, a brake lever and an adjusting screw. The body is provided with a supporting part. The speed change structure is arranged on the body. The brake handle is pivoted to the body and comprises a pivoting section, an extending section and an operating section, wherein the pivoting section is pivoted to the body, and braking is performed by operating the operating section. The adjusting screw is screwed on the extending section of the brake handle, acts on the body by virtue of the adjusting screw to change the position of the brake handle relative to the supporting part, and is provided with an operating end and a butting end.
The extension section comprises a first side and a second side which are opposite, the first side is adjacent to the operation section, the second side is far away from the operation section, and the adjusting screw is screwed to the extension section from the first side and extends out of the second side.
The abutting end of the adjusting screw faces the supporting part of the body so as to position the brake handle at one position.
One of the supporting part and the extending section is provided with a gasket, and the abutting end of the adjusting screw abuts against the gasket.
After the adjusting screw on the brake handle is actuated, the adjusting screw moves from the second side of the extension section to the first side.
The abutting end of the adjusting screw abuts against the supporting part in the direction of the supporting part.
In the screwing process of the adjusting screw, the abutting end of the adjusting screw can protrude out of the extending section of the brake handle.
The abutting end of the adjusting screw protrudes out of the extending section of the brake handle by a distance, so that the rotating positions of the brake handle and the body are changed.
The speed change structure is connected with and drives a speed change line.
The extension section comprises a first side and a second side which are opposite, the first side is adjacent to the operation section, the second side is far away from the operation section, and the adjusting screw is screwed to the extension section from the first side and extends out of the second side; the abutting end of the adjusting screw faces the supporting part of the body so as to position the brake handle at one position; after the adjusting screw on the brake handle is actuated, the adjusting screw moves from the second side of the extension section to the first side; the abutting end of the adjusting screw abuts against the supporting part in the direction of the supporting part; in the screwing process of the adjusting screw, the abutting end of the adjusting screw protrudes out of the extension section of the brake handle; the abutting end of the adjusting screw protrudes out of the extending section of the brake handle by a distance so as to change the rotating positions of the brake handle and the body; the speed change structure is used for connecting and driving a speed change line; the gasket comprises an assembling section and a swinging section which are integrally connected, the assembling section is assembled and connected with the brake handle, and the abutting end abuts against the swinging section.
The utility model has the advantages that: the utility model discloses the steerable this brake handle does not press the stroke before with the initial angle of bicycle handle to the user of cooperation different palm sizes and different use habits.
Drawings
In order to more clearly illustrate the embodiments of the present invention, the embodiments will be described below with reference to the accompanying drawings.
Fig. 1 is a perspective view of a preferred embodiment of the present invention.
Fig. 2 is an exploded view of a preferred embodiment of the present invention.
Fig. 3 and 4 are cross-sectional views illustrating the operation of a preferred embodiment of the present invention.
Fig. 5 is an operational sectional view of another preferred embodiment of the present invention.
1: main body
11 support part
2: speed changing structure
3: brake handle
31 pivoting section
32 extension section
33 operating section
4: adjusting screw
41 operating end
42 abutting end
321 the first side
Detailed Description
The following description is given by way of example only, and not by way of limitation, of the scope of the invention.
Referring to fig. 1 to 4, a preferred embodiment of the present invention is shown, in which the bicycle control device includes a main body 1, a speed changing structure 2, a brake lever 3 and an adjusting screw 4.
The body 1 is provided with a support 11.
The speed changing structure 2 is disposed on the body 1, and the speed changing structure 2 is connected to and drives a speed changing line (not shown) to change speed.
The brake handle 3 is pivotally connected to the body 1, the brake handle 3 includes a pivotal section 31, an extension section 32 and an operation section 33, the pivotal section 31 is pivotally connected to the body 1, and the operation section 33 is operated to perform braking.
The adjusting screw 4 is screwed on the extending section 32 of the brake handle 3, and acts on the body 1 by means of the adjusting screw 4 to change the position of the brake handle 3 relative to the supporting portion 11, and the adjusting screw 4 is provided with an operating end 41 and a butting end 42. Therefore, by controlling the movement of the adjusting screw 4, the initial angle between the brake handle 3 and the bicycle handle before the pressing stroke (as shown in fig. 3 and 4) can be controlled to match users with different body types and different usage habits.
Specifically, the extending section 32 includes a first side 321 and a second side 322 opposite to each other, the first side 321 is adjacent to the operating section 33, and the second side 322 is away from the operating section 33, wherein the adjusting screw 4 is screwed to the extending section 32 from the first side 321 and extends out of the second side 322, the abutting end 42 of the adjusting screw 4 abuts against the supporting portion 11 so as to screw the adjusting screw 4 from the outside of the bicycle inwards, during screwing of the adjusting screw 4, the abutting end 42 of the adjusting screw 4 protrudes out of the extending section 32 of the brake lever 3 and can abut against the supporting portion 11, and the position of the brake lever 3 rotating with the body 1 can be changed by the length and the length of the abutting end 42 of the adjusting screw 4 protruding out of the extending section 32 of the brake lever 3. The abutting end 42 of the adjusting screw 4 faces the supporting portion 11 of the main body 1 to position the brake lever 3 at a position. Meanwhile, after the adjusting screw 4 on the brake handle 3 is actuated, the adjusting screw 4 can move from the second side 322 of the extension section 32 to the first side 321.
Preferably, one of the supporting portion 11 and the extending portion 32 is provided with a pad 5, and the abutting end 42 of the adjusting screw 4 abuts against the pad 5, so as to prevent the abutting end 42 from directly abutting against and knocking against the supporting portion 11 when the brake lever is reset, which causes the supporting portion 11 to be worn due to an excessive stress. In this embodiment, the pad 5 includes a connection section 51 and a swing section 52 integrally connected, the connection section 51 is assembled to the brake handle 3, the abutting end 42 abuts against the swing section 52, when the abutting end 42 of the adjusting screw 4 continuously moves towards the swing section 52 to abut against, the swing section 52 is pressed to swing and abut against the supporting portion 11, so as to change the initial angle between the brake handle 3 and the bicycle handle before the pressing stroke.
Referring to fig. 5, in another embodiment of the present invention, the pad 5A is assembled to the supporting portion 11, the adjusting screw 4 abuts against the abutting section 53, and when the adjusting screw 4 continuously moves to abut against the abutting section 53, the initial angle between the brake handle 3 and the bicycle handle before the pressing stroke is performed can be changed.
Claims (10)
1. A bicycle control device, characterized by: the method comprises the following steps:
a body provided with a supporting part;
a speed changing structure arranged on the body;
a brake handle pivoted to the body, the brake handle including a pivoting section, an extending section and an operating section, the pivoting section being pivoted to the body for braking by operating the operating section;
an adjusting screw is screwed on the extending section of the brake handle, the adjusting screw acts on the body to change the position of the brake handle relative to the supporting part, and the adjusting screw is provided with an operating end and an abutting end.
2. The bicycle control apparatus of claim 1, wherein: the extension section comprises a first side and a second side which are opposite, the first side is adjacent to the operation section, the second side is far away from the operation section, and the adjusting screw is screwed to the extension section from the first side and extends out of the second side.
3. The bicycle control apparatus of claim 1, wherein: the abutting end of the adjusting screw faces the supporting part of the body so as to position the brake handle at one position.
4. The bicycle control apparatus of claim 1, wherein: one of the supporting part and the extending section is provided with a gasket, and the abutting end of the adjusting screw abuts against the gasket.
5. The bicycle control apparatus of claim 2, wherein: after the adjusting screw on the brake handle is actuated, the adjusting screw moves from the second side of the extension section to the first side.
6. The bicycle control apparatus of claim 1, wherein: the abutting end of the adjusting screw abuts against the supporting part in the direction of the supporting part.
7. The bicycle control apparatus of claim 1, wherein: during the screwing process of the adjusting screw, the abutting end of the adjusting screw protrudes out of the extending section of the brake handle.
8. The bicycle control apparatus of claim 1, wherein: the abutting end of the adjusting screw protrudes out of the extending section of the brake handle by a distance, so that the rotating positions of the brake handle and the body are changed.
9. The bicycle control apparatus of claim 1, wherein: the speed change structure is connected with and drives a speed change line.
10. The bicycle control apparatus of claim 4, wherein: the extension section comprises a first side and a second side which are opposite, the first side is adjacent to the operation section, the second side is far away from the operation section, and the adjusting screw is screwed to the extension section from the first side and extends out of the second side; the abutting end of the adjusting screw faces the supporting part of the body so as to position the brake handle at one position; after the adjusting screw on the brake handle is actuated, the adjusting screw moves from the second side of the extension section to the first side; the abutting end of the adjusting screw abuts against the supporting part in the direction of the supporting part; in the screwing process of the adjusting screw, the abutting end of the adjusting screw protrudes out of the extension section of the brake handle; the abutting end of the adjusting screw protrudes out of the extending section of the brake handle by a distance so as to change the rotating positions of the brake handle and the body; the speed change structure is used for connecting and driving a speed change line; the gasket comprises an assembling section and a swinging section which are integrally connected, the assembling section is assembled and connected with the brake handle, and the abutting end abuts against the swinging section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220361692.2U CN217100339U (en) | 2022-02-22 | 2022-02-22 | Bicycle control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220361692.2U CN217100339U (en) | 2022-02-22 | 2022-02-22 | Bicycle control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217100339U true CN217100339U (en) | 2022-08-02 |
Family
ID=82598512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220361692.2U Active CN217100339U (en) | 2022-02-22 | 2022-02-22 | Bicycle control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217100339U (en) |
-
2022
- 2022-02-22 CN CN202220361692.2U patent/CN217100339U/en active Active
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