CN213479003U - Brake disc of sharing bicycle - Google Patents
Brake disc of sharing bicycle Download PDFInfo
- Publication number
- CN213479003U CN213479003U CN202021795922.3U CN202021795922U CN213479003U CN 213479003 U CN213479003 U CN 213479003U CN 202021795922 U CN202021795922 U CN 202021795922U CN 213479003 U CN213479003 U CN 213479003U
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- brake
- block
- brake disc
- disc body
- roller
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Abstract
The utility model relates to a brake disc of sharing bicycle, including the brake disc body, the friction recess has been seted up on the surface of brake disc body, the screw hole has been seted up on the surface of brake disc body, the surface of brake disc body has been seted up and has been inserted and establish the hole, the mount pad is installed in the outside of brake disc body, and the bottom fixed mounting of mount pad has the fixed block, the surface of mount pad articulates there is the connecting block. The utility model discloses be provided with brake block extrusion brake disc body, the resin block drives slider rebound and pulling rope, makes the brake block and the insection centre gripping brake disc body on connecting plate surface to produce frictional force with the friction recess on brake disc body surface, make the effect of braking better, through rotating the nut, make the nut break away from the block to connecting lead screw and brake block, thereby take the brake block out from the surface of connecting the lead screw, make things convenient for the brake block to change and install.
Description
Technical Field
The utility model relates to a bicycle apparatus technical field specifically is a brake disc of sharing bicycle.
Background
With the continuous development of society, scientific continuous progress begins to use the brake disc to carry out braking by oneself, through extrusion brake disc to make frictional force increase, convert frictional force into heat energy, make the brake disc drive the bicycle and slow down.
Usually, the friction is increased through the extrusion brake disc to traditional bicycle brake disc when braking, and the effect efficiency of this kind of method braking is not high, and the effect of braking is not ideal, and it is very troublesome when the brake block of traditional brake disc is changed simultaneously, need fix and install through a lot of screws, therefore the brake disc that a sharing bicycle was needed to solve above-mentioned problem urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a brake disc of sharing bicycle to solve the unsatisfactory and trouble problem of changing the brake block of brake effect that proposes in the above-mentioned background art.
The utility model provides a scheme as follows of above-mentioned technical problem: a brake disc of a sharing bicycle comprises a brake disc body, wherein a friction groove is formed in the surface of the brake disc body, a screw hole is formed in the surface of the brake disc body, an inserting hole is formed in the surface of the brake disc body, an installation seat is installed on the outer side of the brake disc body, a fixed block is fixedly installed at the bottom end of the installation seat, a connecting block is hinged to the surface of the installation seat, a steel wire is fixedly connected to the top end of the connecting block, a brake block is fixedly connected to the inner side of the connecting block, a first roller is rotatably installed inside the brake block, a second roller is rotatably installed inside the brake block, a sliding block is inserted into the brake block, a resin block is fixedly connected to the bottom end of the sliding block, a rope is fixedly connected to the top end of the sliding block, a connecting plate is hinged to the inside of, the rope is slidably mounted on the first roller and the second roller.
The utility model has the advantages that: this sharing bicycle's brake disc is provided with brake block extrusion brake disc body, and the resin block drives slider rebound and pulling rope, makes the brake block and the buckle centre gripping brake disc body on connecting plate surface to produce frictional force with the friction recess on brake disc body surface, make the effect of braking better, through rotating the nut, make the nut break away from the block to connecting screw rod and brake block, thereby take out the brake block from the surface of connecting screw rod, make things convenient for the brake block to change and install.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Furthermore, the brake block comprises a concave-convex pattern and an inserting groove, the inserting groove is formed in the brake block, and the concave-convex pattern is formed on the surface of the brake block.
The beneficial effect of adopting the further scheme is that: the brake effect of the brake pad is better.
Further, the connecting plate includes connecting lead screw, nut, the bottom fixedly connected with connecting lead screw of connecting plate, and the surface cover of connecting lead screw has the nut.
The beneficial effect of adopting the further scheme is that: the brake block is conveniently fixed at the bottom end of the connecting plate through the nut and the connecting screw rod.
Furthermore, the inserting groove is of a cylindrical structure and is sleeved on the surface of the connecting screw rod and fixed through a nut.
The beneficial effect of adopting the further scheme is that: the connecting screw rod is convenient to insert in the brake block through the inserting groove.
Furthermore, the sliding block is of a rectangular structure, and the sliding block and the brake block form a sliding structure.
The beneficial effect of adopting the further scheme is that: the sliding block can slide in the brake block conveniently and pull the rope.
Further, the bottom end of the rope is connected with the top end of the connecting plate.
The beneficial effect of adopting the further scheme is that: the slider passes through the top of rope pulling connecting plate conveniently.
Further, the second gyro wheel all is equipped with two sets ofly with first gyro wheel, and all blocks in every first gyro wheel of group and the second gyro wheel and have a brake block.
The beneficial effect of adopting the further scheme is that: the second roller and the first roller can change the pulling direction of the rope conveniently.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a schematic front view of a brake disc of a shared bicycle according to an embodiment of the present invention;
fig. 2 is a schematic cross-sectional view of a brake block sharing a brake disc of a bicycle according to an embodiment of the present invention;
fig. 3 is a schematic side view of a mounting seat for a brake disc of a shared bicycle according to an embodiment of the present invention;
fig. 4 is a schematic cross-sectional view of a brake pad sharing a brake disc of a bicycle according to an embodiment of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a brake disc body; 2. rubbing the groove; 3. a screw hole; 4. inserting the holes; 5. a steel wire; 6. a brake pad; 601. embossing; 602. inserting into a groove; 7. a first roller; 8. a connecting plate; 801. connecting a screw rod; 802. a nut; 9. connecting blocks; 10. a resin block; 11. a slider; 12. a brake block; 13. a rope; 14. a second roller; 15. a mounting seat; 16. and (5) fixing blocks.
Detailed Description
The principles and features of the present invention are described below in conjunction with the accompanying fig. 1-4, the examples given are intended to illustrate the present invention and are not intended to limit the scope of the invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.
The brake disc of the sharing bicycle comprises a brake disc body 1, wherein a friction groove 2 is formed in the surface of the brake disc body 1, a screw hole 3 is formed in the surface of the brake disc body 1, an inserting hole 4 is formed in the surface of the brake disc body 1, a mounting seat 15 is installed on the outer side of the brake disc body 1, a fixing block 16 is fixedly installed at the bottom end of the mounting seat 15, a connecting block 9 is hinged to the surface of the mounting seat 15, a steel wire 5 is fixedly connected to the top end of the connecting block 9, a brake block 12 is fixedly connected to the inner side of the connecting block 9, a first roller 7 is rotatably installed inside the brake block 12, a second roller 14 is rotatably installed inside the brake block 12, a sliding block 11 is inserted inside the brake block 12, a resin block 10 is fixedly connected to the bottom end of the sliding block 11, and a rope 13 is fixedly connected to the top end of the, the inside of brake block 12 articulates there is connecting plate 8, and the bottom fixed mounting of connecting plate 8 has brake block 6, rope 13 slidable mounting in first gyro wheel 7 with on the second gyro wheel 14.
As shown in fig. 1, the present invention provides a brake disc for a shared bicycle.
Specifically, as shown in fig. 2, the brake pad 6 includes the concave-convex pattern 601 and the insertion groove 602, the insertion groove 602 is formed in the brake pad 6, and the concave-convex pattern 601 is formed on the surface of the brake pad 6, so that the braking effect of the brake pad 6 is better.
Specifically, as shown in fig. 4, the connecting plate 8 includes a connecting screw rod 801 and a nut 802, the bottom end of the connecting plate 8 is fixedly connected with the connecting screw rod 801, and the nut 802 is sleeved on the surface of the connecting screw rod 801 so as to fix the brake pad 6 at the bottom end of the connecting plate 8 through the nut 802 and the connecting screw rod 801.
Specifically, as shown in fig. 4, the insertion groove 602 is a cylindrical structure, and the insertion groove 602 is sleeved on the surface of the connecting screw rod 801 and fixed by the nut 802, so that the connecting screw rod 801 is inserted into the brake pad 6 through the insertion groove 602.
Specifically, as shown in fig. 2, the sliding block 11 is a rectangular structure, and the sliding block 11 and the brake block 12 form a sliding structure, so that the sliding block 11 slides in the brake block 12 and pulls the rope 13.
Specifically, as shown in fig. 2, the bottom end of the rope 13 is connected to the top end of the connecting plate 8, so that the slider 11 pulls the top end of the connecting plate 8 through the rope 13.
Specifically, as shown in fig. 2, the second roller 14 and the first roller 7 are provided with two sets, and a brake block 12 is clamped in each set of the first roller 7 and the second roller 14, so that the pulling direction of the rope 13 can be changed by the second roller 14 and the first roller 7.
The utility model discloses a concrete theory of operation and application method do: during the use, when inserting and establishing, according to figure 1, pulling brake handle, make 5 pulling connecting blocks of steel wire 9 rotate, connecting blocks 9 drive brake block 12 extrusion brake disc body 1, the resin block 10 and the brake disc body 1 contact of slider 11 bottom and produce frictional force, slider 11 extrusion resin block 10 drives slider 11 upwards and slides, make slider 11 pulling rope 13, second gyro wheel 14 and first gyro wheel 7 change the pulling direction of rope 13, thereby make the top of rope 13 pulling connecting plate 8 move to the outside, thereby make the bottom of connecting plate 8 extrude to the inboard, brake block 6 and the insection 601 on making connecting plate 8 surface grasp brake disc body 1, thereby produce frictional force with the surperficial friction groove 2 of brake disc body 1, make the effect of braking better.
When the brake pad is used, according to the attached drawing 1, when the brake pad 6 needs to be replaced, the nut 802 is rotated, the distance between the nut 802 and the connecting screw rod 801 is increased, so that the nut 802 is separated from the clamping between the connecting screw rod 801 and the brake pad 6, the brake pad 6 is pulled out from the surface of the connecting screw rod 801, the brake pad 6 is separated from the bottom end of the connecting plate 8, the insertion groove 602 of the new brake pad 6 is sleeved on the surface of the connecting screw rod 801, the nut 802 is rotated, the brake pad 6 is fixed at the bottom end of the connecting plate 8 by the nut 802, and therefore the brake pad 6 is convenient to replace and install.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.
Claims (7)
1. A brake disc for a shared bicycle, comprising a brake disc body (1), characterized in that: the brake disc comprises a brake disc body (1), and is characterized in that a friction groove (2) is formed in the surface of the brake disc body (1), screw holes (3) are formed in the surface of the brake disc body (1), insertion holes (4) are formed in the surface of the brake disc body (1), a mounting seat (15) is installed on the outer side of the brake disc body (1), a fixing block (16) is fixedly installed at the bottom end of the mounting seat (15), a connecting block (9) is hinged to the surface of the mounting seat (15), a steel wire (5) is fixedly connected to the top end of the connecting block (9), a brake block (12) is fixedly connected to the inner side of the connecting block (9), a first roller (7) is rotatably installed inside the brake block (12), a second roller (14) is rotatably installed inside the brake block (12), a sliding block (11) is inserted inside the brake block (12), and a resin block (10, the top fixedly connected with rope (13) of slider (11), the inside of brake block (12) articulates there is connecting plate (8), and the bottom fixed mounting of connecting plate (8) has brake block (6), rope (13) slidable mounting in first gyro wheel (7) with on second gyro wheel (14).
2. A brake disc for a shared bicycle as claimed in claim 1, wherein: the brake pad (6) comprises concave-convex grains (601) and an inserting groove (602), the inserting groove (602) is formed in the brake pad (6), and the concave-convex grains (601) are formed in the surface of the brake pad (6).
3. A brake disc for a shared bicycle as claimed in claim 1, wherein: the connecting plate (8) comprises a connecting screw rod (801) and a nut (802), the bottom end of the connecting plate (8) is fixedly connected with the connecting screw rod (801), and the nut (802) is sleeved on the surface of the connecting screw rod (801).
4. A brake disc for a shared bicycle according to claim 2, wherein: the inserting groove (602) is of a cylindrical structure, and the inserting groove (602) is sleeved on the surface of the connecting screw rod (801) and fixed through a nut (802).
5. A brake disc for a shared bicycle as claimed in claim 1, wherein: the sliding block (11) is of a rectangular structure, and the sliding block (11) and the brake block (12) form a sliding structure.
6. A brake disc for a shared bicycle as claimed in claim 1, wherein: the bottom end of the rope (13) is connected with the top end of the connecting plate (8).
7. A brake disc for a shared bicycle as claimed in claim 1, wherein: the second roller (14) and the first roller (7) are both provided with two sets, and a brake block (12) is clamped in each set of the first roller (7) and the second roller (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021795922.3U CN213479003U (en) | 2020-08-25 | 2020-08-25 | Brake disc of sharing bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021795922.3U CN213479003U (en) | 2020-08-25 | 2020-08-25 | Brake disc of sharing bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213479003U true CN213479003U (en) | 2021-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021795922.3U Active CN213479003U (en) | 2020-08-25 | 2020-08-25 | Brake disc of sharing bicycle |
Country Status (1)
| Country | Link |
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| CN (1) | CN213479003U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114475890A (en) * | 2022-02-11 | 2022-05-13 | 深圳市辰星通科技有限公司 | Braking device and method of electric bicycle controller |
-
2020
- 2020-08-25 CN CN202021795922.3U patent/CN213479003U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114475890A (en) * | 2022-02-11 | 2022-05-13 | 深圳市辰星通科技有限公司 | Braking device and method of electric bicycle controller |
| CN114475890B (en) * | 2022-02-11 | 2024-03-15 | 深圳市辰星通科技有限公司 | Braking device and method for electric bicycle controller |
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