Bicycle stopwatch support

Abstract

The utility model relates to the technical field of bicycles, in particular to a bicycle stopwatch support which comprises a fixed portion and a supporting portion rotationally connected to the fixed portion, the fixed portion comprises a fixed assembly and a movable assembly installed on the fixed assembly, and the movable assembly comprises a first roller and a second roller installed in the first roller. A first connecting groove is formed in the inner wall of the first roller, a first placing groove is formed in the second roller, the edge of the first placing groove is a cambered surface, a first spring is placed in the first placing groove, a first clamping block is fixedly connected to the end, away from the bottom of the first placing groove, of the first spring, and the surface of the first clamping block is a cambered surface; the first clamping block is clamped in the first connecting groove, the supporting part is movably connected to the movable assembly, when the angle needs to be adjusted, by adjusting the supporting part, the second rolling wheel rolls in the first rolling wheel, the first clamping block compresses the first spring, after adjustment is completed, the first clamping block is clamped in the first connecting groove, and the convenience of angle adjustment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bicycles, in particular to a bicycle computer bracket. Background Art

[0002] With the development and popularity of cycling, cyclists have a growing demand for real-time cycling data. As a key device for providing this data, the installation and fixing methods of the meter are becoming more and more important. The meter bracket came into being and became an important bridge connecting the meter and the bicycle.

[0003] The bicycle computer bracket in the prior art has an overly complex structure, and it is inconvenient to adjust the angle when riding. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a bicycle computer, which solves the problem of inconvenient angle adjustment during riding.

[0005] The above-mentioned purpose of the present application is achieved through the following technical solutions: A bicycle computer bracket, comprising a fixed part and a supporting part rotatably connected to the fixed part, the fixed part comprising a fixed component and a movable component installed on the fixed component, the movable component comprising a first roller and a second roller installed inside the first roller, the first roller inner wall is provided with a first connecting groove, the second roller is provided with a first placement groove, the edge of the first placement groove is an arc surface, a first spring is placed in the first placement groove, the first spring is fixedly connected to a first clamping block at one end away from the bottom of the first placement groove, the surface of the first clamping block is an arc surface, the first clamping block is clamped in the first connecting groove, and the supporting part is movably connected to the movable component.

[0006] Furthermore, a plurality of the first connecting grooves are provided, and the plurality of the first connecting grooves are evenly distributed on the inner wall of the first roller in a circular array.

[0007] Furthermore, the fixing assembly includes a first locking half ring and a second locking half ring fixedly connected to the first locking half ring, the first locking half ring is provided with a second connecting groove, a second spring is fixedly connected to the second connecting groove, the first locking half ring is provided with a through hole, the through hole passes through the second connecting groove, and an unlocking assembly is fixedly installed on the first locking half ring.

[0008] A connecting rod is fixedly installed on the second locking half ring, a second placement groove is opened on the connecting rod, a third spring is fixedly connected in the second placement groove, and a second clamping block is fixedly connected to one end of the third spring away from the bottom of the second placement groove.

[0009] Furthermore, a surface of the second clamping block away from the second connecting groove is configured as an inclined surface.

[0010] Furthermore, the unlocking assembly includes a fourth spring fixedly connected to the first locking half ring, and one end of the fourth spring away from the first locking half ring is connected to a button, and the button is directly opposite to the through hole.

[0011] Furthermore, the fourth spring jacket is provided with a protective shell.

[0012] Furthermore, the support portion includes a movable frame and a placement box fixedly mounted on the movable frame, and the movable frame is connected to the second roller.

[0013] Furthermore, a transparent cover is movably connected to the placement box.

[0014] In summary, the present application includes at least one of the following beneficial technical effects:

[0015] A first connecting groove is opened in the first roller, a first placing groove is opened on the second roller, a first spring is fixedly connected in the first placing groove, an end of the first spring away from the bottom of the first placing groove is fixedly connected to the first clamping block, the first clamping block is clamped in the first connecting groove, and the edge of the first connecting groove and the surface of the first clamping block are both set as arc surfaces. When the angle needs to be adjusted, the second roller is rolled in the first roller by adjusting the movable frame, and the first clamping block compresses the first spring. When the adjustment is completed, the first clamping block is clamped in the first connecting groove, which improves the convenience of adjusting the angle.

[0016] By setting the first locking half ring and the second locking half ring, because the first locking half ring is provided with a second connecting groove, the second spring is fixedly connected in the second connecting groove, the second connecting groove is provided with a through hole, and the first locking half ring is fixedly connected to a connecting rod, the connecting rod is provided with a second placement groove, the second placement groove is fixedly connected to a third spring, and the second clamping block is fixedly connected to an end of the third spring away from the bottom of the second placement groove. Therefore, when installing the device, the first locking half ring is fitted with the second locking half ring, so that the connecting rod compresses the second spring into the second connecting groove, and when the second clamping block touches the inner wall of the second connecting groove, the second connecting block compresses the third spring into the second connecting groove, and when the second clamping block reaches the position of the through hole, the third spring rebounds, and the clamping block is clamped in the through hole, so that the first locking half ring and the second locking half ring are fitted and fixed to each other, thereby improving the convenience of installing the device.

[0017] When the device needs to be disassembled, since the fourth spring is fixedly connected to the first locking half ring, and the end of the fourth spring away from the first locking half ring is fixedly connected to the button, the button can be pressed to compress the second clamping block, and the second clamping block compresses the third spring. When the second clamping block withdraws from the through hole, the second spring rebounds the connecting rod, so that the connecting rod withdraws from the second connecting groove, thereby improving the convenience of disassembly of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a top view in the utility model;

[0020] Figure 3 yes Figure 2 Sectional view along line AA;

[0021] Figure 4 yes Figure 2 Sectional view of the midline BB;

[0022] Figure 5 yes Figure 3 Enlarged view of point A in the middle.

[0023] Figure numerals: 1. movable component; 11. first roller; 12. second roller; 111. first connecting groove; 121. first placement groove; 122. first spring; 123. first clamping block; 2. fixing component; 21. first locking half ring; 22. second locking half ring; 211. unlocking component; 212. second connecting groove; 213. second spring; 214. through hole; 221. connecting rod; 222. second placement groove; 2111. fourth spring; 2112. button; 2113. protective shell; 2221. third spring; 2222. second clamping block; 2223. inclined surface; 3. movable frame; 4. placement box; 41. transparent cover. DETAILED DESCRIPTION

[0024] The present application is further described in detail below in conjunction with the accompanying drawings.

[0025] Example, see Figure 1-Figure 5A bicycle computer bracket comprises a fixing portion and a supporting portion rotatably connected to the fixing portion, the fixing portion comprises a fixing component 2 and a movable component 1 installed on the fixing component 2, the movable component 1 comprises a first roller 11 and a second roller 12 installed in the first roller 11, the inner wall of the first roller 11 is provided with a first connecting groove 111, the second roller 12 is provided with a first placement groove 121, the edge of the first placement groove 121 is an arc surface, a first spring 122 is placed in the first placement groove 121, an end of the first spring 122 away from the bottom of the first placement groove 121 is fixedly connected with a first clamping block 123, the surface of the first clamping block 123 is an arc surface, the first clamping block 123 is clamped in the first connecting groove 111, and the supporting portion is movably connected to the movable component 1. Because the first roller 11 is provided with a first connecting groove 111, the second roller 12 is provided with a first placement groove 121, a first spring 122 is fixedly connected in the first placement groove 121, and one end of the first spring 122 away from the bottom of the first placement groove 121 is fixedly connected to the first clamping block 123, the first clamping block 123 is clamped in the first connecting groove 111, and the edge of the first connecting groove 111 and the surface of the first clamping block 123 are both set as arc surfaces, so when the angle needs to be adjusted, the second roller 12 is rolled in the first roller 11 by adjusting the support part, and the first clamping block 123 compresses the first spring 122. When the adjustment is completed, the first clamping block 123 is clamped in the first connecting groove 111, which improves the convenience of adjusting the angle.

[0026] Reference Figure 2 as well as Figure 3 There are a plurality of first connection grooves 111, and the plurality of first connection grooves 111 are evenly distributed on the inner wall of the first roller 11 in a circumferential array. When adjusting the angle, by opening a plurality of first connection grooves 111 on the first roller 11, multiple angles can be adjusted, thereby achieving the diversity of angle adjustment.

[0027] Reference Figure 2 , Figure 3 as well as Figure 4The fixing assembly 2 includes a first locking half ring 21 and a second locking half ring 22 fixedly connected to the first locking half ring 21. The first locking half ring 21 is provided with a second connecting groove 212, and a second spring 213 is fixedly connected to the second connecting groove 212. The first locking half ring 21 is provided with a through hole 214, and the through hole 214 runs through the second connecting groove 212. The first locking half ring 21 is fixedly installed with an unlocking assembly 211. A connecting rod 221 is fixedly installed on the second locking half ring 22, and a second placement groove 222 is provided on the connecting rod 221. A third spring 2221 is fixedly connected in the second placement groove 222, and a second clamping block 2222 is fixedly connected to one end of the third spring 2221 away from the bottom of the second placement groove 222. By setting the first locking half ring 21 and the second locking half ring 22, because the first locking half ring 21 is provided with a second connecting groove 212, the second spring 213 is fixedly connected in the second connecting groove 212, the second connecting groove 212 is provided with a through hole 214, and the first locking half ring 21 is fixedly connected with a connecting rod 221, the connecting rod 221 is provided with a second placement groove 222, the second placement groove 222 is fixedly connected with a third spring 2221, and the end of the third spring 2221 away from the bottom of the second placement groove 222 is fixedly connected with the second clamping block 2222, so when installing When installing the device, the first locking half ring 21 is fitted with the second locking half ring 22, so that the connecting rod 221 compresses the second spring 213 and enters the second connecting groove 212. When the second clamping block 2222 touches the inner wall of the second connecting groove 212, the second connecting block compresses the third spring 2221 and enters the second connecting groove 212. When the second clamping block 2222 reaches the position of the through hole 214, the third spring 2221 rebounds and the clamping block is clamped in the through hole 214, so that the first locking half ring 21 and the second locking half ring 22 are fitted and fixed to each other, thereby improving the convenience of installing the device.

[0028] Reference Figure 2 as well as Figure 4, the side of the second clamping block 2222 away from the second connection groove 212 is set as an inclined surface 2223. When installing the device, the connecting rod 221 is connected to the second connection groove 212, and the side of the second clamping block 2222 away from the second connection groove 212 is set as the inclined surface 2223, so that the second clamping block 2222 can enter the second placement groove 222 along the inner wall of the second placement groove 222. The unlocking component 211 includes a fourth spring 2111 fixedly connected to the first locking half ring 21, and the end of the fourth spring 2111 away from the first locking half ring 21 is connected to a button 2112, and the button 2112 is directly opposite to the through hole 214. When the device needs to be disassembled, since the fourth spring 2111 is fixedly connected to the first locking half ring 21, and the end of the fourth spring 2111 away from the first locking half ring 21 is fixedly connected to the button 2112, the button 2112 is pressed to compress the second clamping block 2222, and the second clamping block 2222 compresses the third spring 2221. When the second clamping block 2222 withdraws from the through hole 214, the second spring 213 rebounds the connecting rod 221, so that the connecting rod 221 withdraws from the second connecting groove 212, thereby improving the convenience of disassembly of the device.

[0029] Reference Figure 2 as well as Figure 4 The fourth spring 2111 is provided with a protective shell 2113. When the device is used, the fourth spring 2111 is protected from being damaged by providing the protective shell 2113 on the fourth spring 2111.

[0030] Reference Figure 1 The support part includes a movable frame 3 and a placement box 4 fixedly mounted on the movable frame 3. The movable frame 3 is connected to the second roller 12. A transparent cover 41 is movably connected to the placement box 4. When the device is needed, the code meter is placed in the placement box 4. By movably connecting the transparent cover 41 to the placement box 4, the code meter is protected from being damaged during use.

[0031] Working principle:

[0032] 1. When installing the device, fit the first locking half ring 21 and the second locking half ring 22 together, so that the connecting rod 221 compresses the second spring 213 and enters the second connecting groove 212. When the second clamping block 2222 touches the inner wall of the second connecting groove 212, the second connecting block compresses the third spring 2221 and enters the second connecting groove 212. When the second clamping block 2222 reaches the position of the through hole 214, the third spring 2221 rebounds, and the clamping block is clamped in the through hole 214, so that the first locking half ring 21 and the second locking half ring 22 fit each other, so that the device is fixed, which improves the convenience of installing the device.

[0033] 2. When in use, when adjusting the angle of the device, the movable frame 3 is adjusted to make the second roller 12 roll in the first roller 11, and the first clamping block 123 moves along the inner wall of the first roller 11 and compresses the first spring 122. When the adjustment is completed, the first clamping block 123 is clamped in the first connecting groove 111, which improves the convenience of adjusting the angle.

[0034] 3. When disassembling the device, by pressing the button 2112, the button 2112 compresses the second clamping block 2222, and the second clamping block 2222 compresses the third spring 2221. When the second clamping block 2222 withdraws from the through hole 214, the second spring 213 rebounds the connecting rod 221, so that the connecting rod 221 withdraws from the second connecting groove 212, thereby improving the convenience of disassembly of the device.

[0035] The embodiments of this specific implementation method are all preferred embodiments of the present application, and are not intended to limit the protection scope of the application. Therefore, all equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A bicycle computer bracket, comprising a fixing portion and a supporting portion rotatably connected to the fixing portion, characterized in that: The fixing portion comprises a fixing component (2) and a movable component (1) mounted on the fixing component (2); the movable component (1) comprises a first roller (11) and a second roller (12) mounted inside the first roller (11); a first connecting groove (111) is provided on an inner wall of the first roller (11); a first placement groove (121) is provided on the second roller (12); an edge of the first placement groove (121) is an arc surface; a first spring (122) is placed in the first placement groove (121); an end of the first spring (122) away from the bottom of the first placement groove (121) is fixedly connected to a first clamping block (123); a surface of the first clamping block (123) is an arc surface; the first clamping block (123) is clamped in the first connecting groove (111); and the supporting portion is movably connected to the movable component (1).

2. A bicycle computer stand according to claim 1, characterized in that: A plurality of the first connecting grooves (111) are provided, and the plurality of the first connecting grooves (111) are evenly distributed on the inner wall of the first roller (11) in a circular array.

3. The bicycle computer stand according to claim 1, characterized in that: The fixing assembly (2) comprises a first locking half ring (21) and a second locking half ring (22) fixedly connected to the first locking half ring (21); a second connecting groove (212) is provided on the first locking half ring (21); a second spring (213) is fixedly connected to the second connecting groove (212); a through hole (214) is provided on the first locking half ring (21); the through hole (214) passes through the second connecting groove (212); and an unlocking assembly (211) is fixedly mounted on the first locking half ring (21); A connecting rod (221) is fixedly mounted on the second locking half ring (22), a second placement groove (222) is provided on the connecting rod (221), a third spring (2221) is fixedly connected in the second placement groove (222), and a second clamping block (2222) is fixedly connected to one end of the third spring (2221) away from the bottom of the second placement groove (222).

4. A bicycle computer stand according to claim 3, characterized in that: A surface of the second clamping block (2222) away from the second connecting groove (212) is configured as an inclined surface (2223).

5. The bicycle computer stand according to claim 3, characterized in that: The unlocking component (211) comprises a fourth spring (2111) fixedly connected to the first locking half ring (21), and one end of the fourth spring (2111) away from the first locking half ring (21) is connected to a button (2112), and the button (2112) is directly opposite to the through hole (214).

6. A bicycle computer stand according to claim 5, characterized in that: The outer casing of the fourth spring (2111) is provided with a protective shell (2113).

7. The bicycle computer stand according to claim 1, characterized in that: The support portion comprises a movable frame (3) and a placement box (4) fixedly mounted on the movable frame (3); the movable frame (3) is connected to the second roller (12).

8. The bicycle computer stand according to claim 7, characterized in that: The placement box (4) is movably connected to a transparent cover (41).

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