CN219883990U - Car light device of bicycle handlebar is conveniently installed - Google Patents
Car light device of bicycle handlebar is conveniently installed Download PDFInfo
- Publication number
- CN219883990U CN219883990U CN202321019461.4U CN202321019461U CN219883990U CN 219883990 U CN219883990 U CN 219883990U CN 202321019461 U CN202321019461 U CN 202321019461U CN 219883990 U CN219883990 U CN 219883990U
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- arc
- elastic clamping
- clamping sleeve
- arc portion
- shaped
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- 238000007493 shaping process Methods 0.000 claims description 8
- 238000005286 illumination Methods 0.000 abstract description 5
- 125000003003 spiro group Chemical group 0.000 description 5
- 238000005452 bending Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The utility model discloses a car lamp device convenient for installing a bicycle handle, which comprises a car lamp body, wherein an extending part is formed on the left side and the right side of the rear part of the car lamp body, and two clamping devices are fixedly connected to the extending part through bolts; the clamping device comprises a connecting part, the front end of the connecting part is fixed on a corresponding extending part through a fixing bolt, a lower arc-shaped part is formed at the bottom of the rear end of the connecting part, an upper arc-shaped part is movably connected with the rear end of the lower arc-shaped part through a hinge shaft, the front end of the upper arc-shaped part is fixedly connected to the top surface of the rear end of the connecting part through a bolt, an elastic clamping sleeve is arranged between the upper arc-shaped part and the lower arc-shaped part, and the elastic clamping sleeve is clamped between the inner side walls of the upper arc-shaped part and the lower arc-shaped part. The bicycle handle bar can be arranged on the handle bars of various bicycles to realize the illumination requirement.
Description
Technical field:
the utility model relates to the technical field of bicycle equipment, in particular to a lamp device convenient for installing a bicycle handle.
The background technology is as follows:
the existing bicycle is generally provided with a reflector at the bicycle head without a lamp body capable of illuminating, and is also provided with a front bicycle lamp when the bicycle is directly delivered from the factory, but the price of the bicycle is also increased greatly, for example, the bicycle with the bicycle lamp is provided with the front bicycle lamp according to the Chinese patent application number 201020216461.X, but the bicycle is of a fixed structure, and the bicycle without the bicycle lamp is not provided with a mountable position when the bicycle is delivered from the factory, if the bicycle is required to be mounted, the mounting position of the bicycle is required to be perforated, and then the bicycle lamp is fixedly connected through bolts, so that the bicycle lamp is difficult to detach and mount.
The utility model comprises the following steps:
the utility model aims to overcome the defects of the prior art, and provides a lamp device for conveniently installing a bicycle handle bar, which can be installed on the handle bars of various bicycles to realize illumination requirements, is convenient to install and disassemble, and is convenient to replace, repair and maintain.
The scheme for solving the technical problems is as follows:
the car light device comprises a car light body, wherein extension parts are formed on the left side and the right side of the rear part of the car light body, and two clamping devices are fixedly connected to the extension parts through bolts;
the clamping device comprises a connecting part, the front end of the connecting part is fixed on a corresponding extending part through a fixing bolt, a lower arc-shaped part is formed at the bottom of the rear end of the connecting part, an upper arc-shaped part is movably connected with the rear end of the lower arc-shaped part through a hinge shaft, the front end of the upper arc-shaped part is fixedly connected to the top surface of the rear end of the connecting part through a bolt, an elastic clamping sleeve is arranged between the upper arc-shaped part and the lower arc-shaped part, and the elastic clamping sleeve is clamped between the inner side walls of the upper arc-shaped part and the lower arc-shaped part.
The elastic clamping sleeve is a C-shaped sleeve body, an arc-shaped groove is formed in the inner side wall of the middle part of the elastic clamping sleeve, and an outer arc-shaped groove is formed in the outer side wall of the corresponding middle part of the elastic clamping sleeve.
The outer side end of the elastic clamping sleeve is provided with a radial extending edge, and the radial extending edge is close to the outer side wall of the inner side of the corresponding upper arc-shaped part and the lower arc-shaped part.
The connecting part is in a triangular block shape, and a middle through groove is formed in the middle of the connecting part.
The elastic clamping sleeve is an anti-slip elastic sleeve.
The utility model has the outstanding effects that:
the bicycle handle bar can be arranged on the handle bars of various bicycles to realize illumination requirements, and is convenient to install and detach and convenient to replace, repair and maintain.
Description of the drawings:
FIG. 1 is a schematic view of a partial structure of the present utility model;
FIG. 2 is a partial schematic view of a clamping device;
FIG. 3 is a partial cross-sectional view of the clamping device;
fig. 4 is a partial cross-sectional view of the clamping device at an alternate angle.
The specific embodiment is as follows:
1-4, a lamp device for conveniently installing a bicycle handlebar comprises a lamp body 10, wherein the lamp body 10 is a conventional lamp body, and the internal structure and principle of the lamp body are the same as those of a flashlight and are not described in detail herein;
extension parts 11 are formed or fixed on the outer side walls of the left and right sides of the rear part of the car lamp body 10;
clamping device 20 includes connecting portion 21, the shaping has the indent hole on the front end inside wall of connecting portion 21, the middle part terminal surface shaping of indent hole has the middle part through-hole, the middle part through-hole communicates with each other with the outer indent hole of shaping on the lateral wall of the front end of connecting portion 21, the outer terminal surface middle part shaping of extension 11 has the bellying, the bellying plug bush is in the indent hole, the outer terminal surface of bellying presses on the terminal surface of indent hole, the nested elastic washer 1 on the interior terminal surface of outer indent hole, the screw rod portion plug bush of bolt is in outer indent hole, the middle part through-hole and spiro union in the middle part spiro union through-hole of bellying, the rotation portion plug bush of bolt is in outer indent hole, the interior terminal surface of rotation portion of bolt presses on the outer terminal surface of elastic washer 1, the interior terminal surface of elastic washer 1 presses on the interior terminal surface of outer indent hole, realize connecting portion 21 and extension 11 fixed connection.
The rear end bottom shaping of connecting portion 21 has lower arc portion 23, the top of the rear end of lower arc portion 23 is through articulated shaft swing joint having upper arc portion 24, the front end of upper arc portion 24 passes through bolt fixed connection on the top surface of the rear end of connecting portion 21 (the rear end top surface shaping of its connecting portion 21 has the regulation spiro union hole, the front end top surface shaping of upper arc portion 24 has the ladder through-hole that downward slant extends, the upper portion of ladder through-hole is the large aperture section, the lower part is the small aperture section, it can pass through the screw rod portion plug bush of bolt in the lower aperture section and the spiro union in the regulation spiro union hole, realize the connection, the rotation portion plug bush of bolt is in the large aperture section, it can be along with the rotation of bolt, adjust the centre gripping interval between upper arc portion 24 and the lower arc portion 23), elastic clamping sleeve 30 is between upper arc portion 24 and lower arc portion 23, elastic clamping sleeve 30 centre gripping is between the inside wall of upper arc portion 24 and lower arc portion 23.
Further, the elastic clamping sleeve 30 is a C-shaped sleeve body, an arc-shaped groove is formed on the inner side wall of the middle part of the front part, and an outer arc-shaped groove is formed on the outer side wall of the middle part of the corresponding front part. The arc-shaped groove and the outer arc-shaped groove facilitate the bending deformation of the elastic clamping sleeve 30.
Further, the outer end of the elastic clamping sleeve 30 is formed with a radially extending edge 31, and the radially extending edge 31 is close to the outer side wall at the inner side of the corresponding upper arc-shaped portion 24 and lower arc-shaped portion 23.
Further, the connecting portion 21 is in a triangular block shape, and a middle through groove 211 is formed in the middle portion thereof.
Further, the elastic clamping sleeve 30 is a rubber anti-slip elastic sleeve.
In use, the bolt at the front end of the upper arc portion 24 can be detached, then the upper arc portion 24 is turned upwards and backwards, then the two lower arc portions 23 are placed below one of the handle bars, the transverse rod body of the handle bar is inserted into the arc grooves formed in the top surfaces of the two lower arc portions 23 and the elastic clamping sleeve 30, the bottom surface of the transverse rod body is tightly attached to the lower portion of the inner side wall of the elastic clamping sleeve 30, then the upper arc portion 24 is turned forwards and downwards, the elastic clamping sleeve 30 is turned downwards along with the upper arc portion 24, the upper portion of the inner side wall of the elastic clamping sleeve 30 is pressed against the top surface of the transverse rod body, the bolt at the front end of the upper arc portion 24 is rotated, the upper arc portion 24 is fixed on the connecting portion 21, and the upper arc portion 24 is continuously pressed downwards along with the rotation of the bolt, so that the transverse rod body is firmly clamped at the inner side wall of the elastic clamping sleeve 30, and fixation is firm.
After the installation, when needing the illumination, only need to light up car light body 10 can realize the illumination, it is very convenient.
In this embodiment, the distance between the upper arc-shaped portion 24 and the lower arc-shaped portion 23 is adjustable, so that the device can be mounted on the handlebars of bicycles with different thicknesses, has a wide application range, and is convenient to mount and dismount, and convenient to replace, repair and maintain.
Claims (5)
1. The utility model provides a car light device of easy to assemble bicycle handlebar, includes car light body (10), its characterized in that: two clamping devices (20) are fixed on the left side and the right side of the rear part of the car lamp body (10);
clamping device (20) are including connecting portion (21), connecting portion (21) are fixed in the left and right sides department at the rear portion of car light body (10), the rear end bottom shaping of connecting portion (21) has lower arc portion (23), the rear end of lower arc portion (23) has last arc portion (24) through articulated shaft swing joint, the front end of going up arc portion (24) passes through bolt fixed connection on the top surface of the rear end of connecting portion (21), elasticity centre gripping cover (30) are in between arc portion (24) and lower arc portion (23), elasticity centre gripping cover (30) centre gripping is between the inside wall of last arc portion (24) and lower arc portion (23).
2. A lamp device for facilitating the mounting of a bicycle handlebar as recited in claim 1, wherein: the elastic clamping sleeve (30) is a C-shaped sleeve body, an arc-shaped groove is formed in the inner side wall of the middle part of the elastic clamping sleeve, and an outer arc-shaped groove is formed in the outer side wall of the corresponding middle part of the elastic clamping sleeve.
3. A lamp device for facilitating the mounting of a bicycle handlebar as recited in claim 1, wherein: the outer side end of the elastic clamping sleeve (30) is provided with a radial extending edge (31), and the radial extending edge (31) is close to the outer side wall of the inner side of the corresponding upper arc-shaped part (24) and the lower arc-shaped part (23).
4. A lamp device for facilitating the mounting of a bicycle handlebar as recited in claim 1, wherein: the connecting part (21) is in a triangular block shape, and a middle through groove (211) is formed in the middle of the connecting part.
5. A lamp device for facilitating the mounting of a bicycle handlebar as recited in claim 1, wherein: the elastic clamping sleeve (30) is an anti-slip elastic sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321019461.4U CN219883990U (en) | 2023-05-03 | 2023-05-03 | Car light device of bicycle handlebar is conveniently installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321019461.4U CN219883990U (en) | 2023-05-03 | 2023-05-03 | Car light device of bicycle handlebar is conveniently installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219883990U true CN219883990U (en) | 2023-10-24 |
Family
ID=88402380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321019461.4U Active CN219883990U (en) | 2023-05-03 | 2023-05-03 | Car light device of bicycle handlebar is conveniently installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219883990U (en) |
-
2023
- 2023-05-03 CN CN202321019461.4U patent/CN219883990U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |