CN219056455U

CN219056455U - Front fork lamp of electric bicycle

Info

Publication number: CN219056455U
Application number: CN202223434903.XU
Authority: CN
Inventors: 林瑞湘; 项子厚; 俞利明
Original assignee: Hangzhou Tongchuang Vehicle Industry Co ltd
Current assignee: Hangzhou Tongchuang Vehicle Industry Co ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-05-23
Anticipated expiration: 2032-12-21

Abstract

The utility model discloses a front fork lamp of an electric bicycle, and relates to the technical field of electric bicycle accessories; the utility model comprises a first bracket in an L shape, wherein a support block in an L shape is fixedly arranged at the horizontal and vertical end of the first bracket, and a front fork lamp body is arranged above the support block and the first bracket; according to the utility model, the first clamping block is inserted into the second clamping groove, so that the first layer of installation is completed between the first positioning block and the second positioning block, the first spring pushes the pushing block, the second clamping block can be inserted into the first clamping groove formed in the first clamping block, the second layer of installation is completed, the first positioning block and the second positioning block firmly clamp the front fork lamp body, the rotating piece pushes the screw to push the pressing block to move, the pressing block moves along the inclined plane of the trapezoid groove, the pushing block extrudes the first spring, the pushing block breaks away from the first clamping groove, and the second positioning block is pulled to break away from the second clamping groove, so that the front fork lamp body is disassembled conveniently by workers.

Description

Front fork lamp of electric bicycle

Technical Field

The utility model relates to the technical field of electric bicycle accessories, in particular to an electric bicycle front fork lamp.

Background

Along with the enhancement of environmental awareness, the electric bicycle industry is gradually developed. The front fork lamp is a lighting lamp arranged at the front fork position in the electric bicycle, plays a role in lighting when riding at night, and ensures the safety when going out;

application number: "CN201821773772.9" an electric bicycle front fork lamp belongs to electric bicycle part technical field, and its technical scheme main points are including lamp vat, lamp holder and bung, and the lamp vat both ends are open form, and lamp holder, bung all use with the lamp vat cooperation, are equipped with first joint structure between one end of lamp vat and the lamp holder, are equipped with the second joint structure between the other end and the bung, are equipped with the mounting that is used for fixed circuit board in the lamp vat. The effect of improving the installation efficiency of the staff is achieved;

the above-mentioned patent proposes a front fork lamp for electric bicycle, and current front fork lamp is when installing with electric bicycle, is directly connected with the front fork pole through mounting such as screw in general, and the installation is unstable, dismantles simultaneously and need use special bolt to dismantle the work and operate, and inconvenient staff uses, all is a fixed position angle with front fork lamp installation general angle, then more troublesome when adjusting.

In view of the above, the inventors propose an electric bicycle front fork lamp for solving the above problems.

Disclosure of Invention

The front fork lamp is convenient to mount and adjust in angle; the utility model aims to provide a front fork lamp of an electric bicycle.

In order to solve the technical problems, the utility model adopts the following technical scheme: the electric bicycle front fork lamp comprises an L-shaped first bracket, wherein an L-shaped supporting block is fixedly arranged at one horizontal and vertical end of the first bracket, a front fork lamp body is arranged above the supporting block and the first bracket, and the same mounting structure is arranged between the supporting block and the first bracket;

the mounting structure comprises arc-shaped first positioning blocks, the front fork lamp body is arranged at arc-shaped concave surfaces of the two first positioning blocks, one end of each first positioning block is rotatably provided with an arc-shaped second positioning block, one end of each second positioning block, which is far away from the second positioning block, is fixedly provided with a first clamping block, a first clamping groove is formed in each first clamping block, one end of each first positioning block is provided with a second clamping groove corresponding to the first clamping block, a first groove is formed in the first positioning block, a pushing block is slidably arranged in the first groove, one end of each pushing block, which is close to the second clamping groove, is fixedly provided with a second clamping block corresponding to the first clamping groove, the first clamping block is inserted in the second clamping groove, the first layer of mounting is completed between the first positioning block and the second positioning block, the first spring pushes the pushing block, and the second clamping block can be inserted in the first clamping groove formed in the first clamping block, the installation of the second layer is completed, a trapezoid groove is formed on the pushing block, a matched pressing block is arranged at the inclined surface of the trapezoid groove, a chute is formed on the first positioning block close to the pressing block, a pressing plate is arranged in the chute in a sliding manner, the end part of the pressing block is fixedly connected to the pressing plate, a screw is inserted into the first positioning block close to the chute through threads, a circular rotating piece is fixedly arranged at one end of the outer wall of the first positioning block, the screw is driven to rotate by the rotating piece, the screw moves into the first groove, the pressing block is pushed to move by the pressing plate, the pressing block moves along the inclined surface of the trapezoid groove, the pushing block extrudes a first spring, the second clamping block is separated from the first clamping groove by the pushing block, the first clamping block can be separated from the second positioning block by directly pulling the second clamping block, the disassembly is completed, so that the disassembly by the staff is convenient.

Preferably, the ejector pad is kept away from second fixture block one end fixed and is equipped with first spring, first spring tip fixed connection is at first recess inner wall, and first spring can promote the ejector pad to insert the second fixture block and establish in first draw-in groove for first fixture block is stable to be set up in first locating piece, first locating piece and second locating piece arcwall face department paste the blotter that is equipped with the rubber material, avoid the front fork lamp body to receive the extrusion of too much and lead to damaging, two jointly fixed being equipped with the connecting rod between the second locating piece improves the stability between two second locating pieces.

Preferably, the end of the first support is fixedly provided with a second support, the second support is close to one end of the first support and is provided with a through groove, the through groove is internally rotated and provided with a driving shaft, one end of the driving shaft, which is positioned in the through groove, is fixedly provided with a swinging block, the end part of the swinging block is fixedly connected to the first support, one end of the driving shaft penetrates through the second support, the first support rotates relative to the second support through the swinging block, according to the actual condition of a user, the side wall of the second support, which is close to one end of the driving shaft, is provided with a stop structure, the mounting block is internally provided with a second groove, a top plate is slidably arranged in the second groove, one side, which faces the driving shaft, is fixedly provided with a stop rod, one end, which is positioned on the outer wall of the second support, of the driving shaft is provided with a stop groove in an annular distribution, the stop rod can be inserted into the stop groove, four upright rods are fixedly arranged at four corners of the first groove, the upright rods penetrate through the top plate, one side, which is positioned on the top plate, are sleeved with a second spring, the top plate is pushed by the second spring to insert the stop rod into the stop groove which is annularly distributed on the driving shaft, and then the driving shaft is fixedly adjusted, and the first support is enabled to stop after the driving shaft is regulated.

Preferably, the movable groove which is the same as the second groove is formed in the side wall of the mounting block, the pull block which is in a T shape is slidably arranged in the movable groove, the end part of the pull block is fixedly connected to the top plate, and when the angle is required to be changed subsequently, the top plate can be directly pulled by the pull block to squeeze the second spring, so that the stop rod is separated from the stop groove, and the stop rod can be adjusted according to the requirement of a user.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the first clamping block is inserted into the second clamping groove, so that the first layer of installation is completed between the first positioning block and the second positioning block, the first spring pushes the pushing block, the second clamping block can be inserted into the first clamping groove formed in the first clamping block, the second layer of installation is completed, the first positioning block and the second positioning block can stably clamp the front fork lamp body, the rotating piece pushes the screw to push the pressing block to move, the pressing block moves along the inclined plane of the trapezoid groove, the pushing block presses the first spring, the pushing block breaks away from the second clamping groove, the second positioning block can be pulled directly to break away from the second clamping groove, the first positioning block and the second positioning block can be separated, and the disassembly is completed, so that the disassembly is convenient for workers.

2. According to the utility model, the first bracket and the second bracket rotate relatively through the swinging block, the first bracket is adjusted according to the actual situation of a user, the second spring in the mounting block pushes the top plate to insert the stop rod into the stop grooves distributed on the driving shaft in an annular mode, and then the driving shaft is fixed, so that the first bracket after adjustment is stopped, when the angle is required to be changed later, the second spring can be directly extruded by the top plate through the pulling block, the stop rod is separated from the stop groove, and the adjustment can be performed according to the requirement of the user.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

FIG. 2 is a schematic view of a partial cross-sectional structure of a first positioning block according to the present utility model.

Fig. 3 is a schematic view of a second bracket structure according to the present utility model.

FIG. 4 is a schematic view of the mounting block structure of the present utility model.

In the figure: 1. a front fork lamp body; 11. a first bracket; 111. a support block; 12. a first positioning block; 13. a second positioning block; 131. a cushion pad; 14. a connecting rod; 15. a first clamping block; 16. a first clamping groove; 17. a second clamping groove; 18. a first groove; 19. a pushing block; 20. a second clamping block; 21. a first spring; 22. a trapezoid groove; 23. pressing the blocks; 24. a chute; 25. pressing the plate; 26. a screw; 261. a rotating member; 3. a second bracket; 31. a through groove; 32. a swinging block; 33. a drive shaft; 34. a stop groove; 35. a mounting block; 36. a second groove; 37. a top plate; 38. a stop lever; 39. a second spring; 4. a movable groove; 41. pulling blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: as shown in fig. 1-4, the utility model provides an electric bicycle front fork lamp, which comprises a first bracket 11 in an L shape, wherein an L-shaped supporting block 111 is fixedly arranged at one horizontal and vertical end of the first bracket 11, a front fork lamp body 1 is arranged above the supporting block 111 and the first bracket 11, and the same mounting structure is arranged between the supporting block 111 and the first bracket 11;

the mounting structure comprises a first positioning block 12 in arc shape, a front fork lamp body 1 is placed at arc concave surfaces of the two first positioning blocks 12, one end of the first positioning block 12 is rotatably provided with a second positioning block 13 in arc shape, one end of the second positioning block 13, which is far away from the second positioning block, is fixedly provided with a first clamping block 15, a first clamping groove 16 is arranged on the first clamping block 15, one end of the first positioning block 12 is provided with a second clamping groove 17 corresponding to the first clamping block 15, a first groove 18 is arranged in the first positioning block 12 near the second clamping groove 17, a pushing block 19 is slidably arranged in the first groove 18, one end of the pushing block 19 near the second clamping groove 17 is fixedly provided with a second clamping block 20 corresponding to the first clamping groove 16, the first clamping block 15 is inserted in the second clamping groove 17, so that the first layer of mounting between the first positioning block 12 and the second positioning block 13 is completed, the first spring 21 pushes the pushing block 19, so that the second clamping block 20 can be inserted into the first clamping groove 16 formed on the first clamping block 15 to complete the installation of the second layer, the push block 19 is provided with a trapezoid groove 22, the inclined surface of the trapezoid groove 22 is provided with a matched pressing block 23, the first positioning block 12 is provided with a sliding groove 24 close to the pressing block 23, the sliding groove 24 is internally provided with a pressing plate 25, the end part of the pressing block 23 is fixedly connected to the pressing plate 25, the first positioning block 12 is provided with a screw 26 close to the sliding groove 24 in a threaded manner, one end of the screw 26 positioned on the outer wall of the first positioning block 12 is fixedly provided with a circular rotating piece 261, the screw 26 is driven to rotate by the rotating piece 261, so that the screw 26 moves into the first groove 18, the pressing plate 25 pushes the pressing block 23 to move along the inclined surface of the trapezoid groove 22, the push block 19 presses the first spring 21, the second clamping block 20 is separated from the first clamping groove 16 by the push block 19, and then the second positioning block 13 can be directly pulled to separate the first clamping block 15 from the second clamping groove 17, so that the first positioning block 12 and the second positioning block 13 can be separated, the disassembly is completed, and the disassembly by a worker is facilitated.

The pushing block 19 is provided with a first spring 21 at one end far away from the second clamping block 20, and the end part of the first spring 21 is fixedly connected to the inner wall of the first groove 18.

By adopting the technical scheme, the first spring 21 can push the push block 19 to insert the second clamping block 20 into the first clamping groove 16, so that the first clamping block 15 is stably arranged in the first positioning block 12.

The arc surfaces of the first positioning block 12 and the second positioning block 13 are stuck with a cushion pad 131 made of rubber.

By adopting the technical scheme, the front fork lamp body 1 is prevented from being damaged due to the fact that the front fork lamp body is extruded excessively.

A connecting rod 14 is fixedly arranged between the two second positioning blocks 13.

By adopting the technical scheme, the stability between the two second positioning blocks 13 is improved.

The end of the first bracket 11 is fixedly provided with a second bracket 3, one end, close to the first bracket 11, of the second bracket 3 is provided with a through groove 31, a driving shaft 33 is rotationally arranged in the through groove 31, one end, located in the through groove 31, of the driving shaft 33 is fixedly provided with a swinging block 32, the end part of the swinging block 32 is fixedly connected to the first bracket 11, one end of the driving shaft 33 penetrates through the second bracket 3, and one end, close to the driving shaft 33, of the side wall of the second bracket 3 is provided with a stop structure.

By adopting the technical scheme, the first bracket 11 rotates relative to the second bracket 3 through the swinging block 32, and is adjusted according to the actual situation of the user.

The stop structure comprises a mounting block 35, a second groove 36 is formed in the mounting block 35, a top plate 37 is arranged in the second groove 36 in a sliding mode, a stop rod 38 is fixedly arranged on one side of the top plate 37 facing the driving shaft 33, a stop groove 34 which is distributed in an annular mode is formed in one end, located on the outer wall of the second support 3, of the driving shaft 33, the stop rod 38 can be inserted into the stop groove 34, vertical rods are fixedly arranged at four corners of the first groove 18, the four vertical rods penetrate through the top plate 37, and a second spring 39 is sleeved on one side, away from the stop rod 38, of the top plate 37.

By adopting the above technical solution, the second spring 39 pushes the top plate 37 to insert the stop rod 38 into the stop groove 34 distributed in the annular shape on the driving shaft 33, and then fixes the driving shaft 33, so that the adjusted first bracket 11 stops.

The side wall of the mounting block 35 is provided with a movable groove 4 which is the same as the second groove 36, a pull block 41 which is in a T shape is arranged in the movable groove 4 in a sliding mode, and the end portion of the pull block 41 is fixedly connected to the top plate 37.

By adopting the above technical scheme, when the subsequent angle change is needed, the top plate 37 can be pulled directly through the pull block 41 to squeeze the second spring 39, so that the stop rod 38 is separated from the stop groove 34, and the adjustment can be performed according to the needs of users.

Working principle: when the front fork lamp is used, the front fork lamp body 1 can be placed on two first positioning blocks 12, then the second positioning block 13 can be rotated to enable the first clamping block 15 to be inserted into the second clamping groove 17, the first layer installation is completed between the first positioning block 12 and the second positioning block 13, the first spring 21 pushes the pushing block 19 to enable the second clamping block 20 to be inserted into the first clamping groove 16 formed in the first clamping block 15, the second layer installation is completed, the first positioning block 12 and the second positioning block 13 can stably clamp the front fork lamp body 1, when the front fork lamp body is dismounted, the screw 26 can be driven to rotate through the rotating piece 261, the screw 26 moves into the first groove 18, the pressing plate 25 pushes the pressing block 23 to move, the pressing block 23 moves along the inclined surface of the trapezoid groove 22, the pushing block 19 presses the first spring 21, the pushing block 19 breaks away from the second clamping block 20 from the first clamping groove 16, then the second positioning block 13 can be directly pulled to enable the first positioning block 15 and the second clamping groove 17 to be separated from the first positioning block 12, and the second positioning block 13 can be separated, and the front fork lamp body is convenient to dismount by the personnel;

the first bracket 11 rotates relative to the second bracket 3 through the swinging block 32, the first bracket 11 after adjustment pushes the top plate 37 through the second spring 39 in the mounting block 35 to insert the stop rod 38 into the stop groove 34 distributed on the driving shaft 33 in a ring shape, and then the driving shaft 33 is fixed, so that the first bracket 11 after adjustment is stopped, when the angle is required to be changed subsequently, the second spring 39 can be extruded by pulling the top plate 37 through the pulling block 41, the stop rod 38 is separated from the stop groove 34, and the adjustment can be performed according to the requirement of the user.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. The utility model provides an electric bicycle front fork lamp, is including being the first support (11) of L type, its characterized in that: the front fork lamp comprises a front fork lamp body (1) and a first bracket (11), wherein an L-shaped supporting block (111) is fixedly arranged at the horizontal and vertical end of the first bracket (11), the supporting block (111) and the first bracket (11) are arranged above the front fork lamp body, and the same mounting structure is arranged between the supporting block (111) and the first bracket (11);

the mounting structure comprises arc-shaped first positioning blocks (12), the front fork lamp body (1) is placed at arc-shaped concave surfaces of the two first positioning blocks (12), one end of each first positioning block (12) is rotatably provided with arc-shaped second positioning blocks (13), one end of each second positioning block (13) is far away from the corresponding second positioning block (13), each second positioning block (13) is fixedly provided with a first clamping block (15), each first clamping block (15) is provided with a first clamping groove (16), one end of each first positioning block (12) is provided with a second clamping groove (17) corresponding to each first clamping block (15), a first groove (18) is formed in each first positioning block (12) and close to each second clamping groove (17), each first groove (18) is slidably provided with a pushing block (19), one end of each pushing block (19) is fixedly provided with a second clamping block (20) corresponding to each first clamping groove (16), each pushing block (19) is provided with a trapezoid groove (22), inclined surfaces of the trapezoid grooves (22) are provided with corresponding second clamping grooves (17), each first positioning block (12) is provided with a pressing groove (23), each first positioning block (24) is close to each pressing groove (24) and is provided with a pressing plate (25), the first positioning block (12) is close to the sliding groove (24) in a threaded insertion mode, a screw (26) is arranged at one end, located on the outer wall of the first positioning block (12), of the screw (26), and a circular rotating piece (261) is fixedly arranged at one end of the outer wall of the first positioning block.

2. An electric bicycle front fork lamp according to claim 1, characterized in that a first spring (21) is fixedly arranged at one end of the push block (19) far away from the second clamping block (20), and the end part of the first spring (21) is fixedly connected to the inner wall of the first groove (18).

3. The electric bicycle front fork lamp according to claim 1, wherein a cushion pad (131) made of rubber is adhered to the arc surfaces of the first positioning block (12) and the second positioning block (13).

4. An electric bicycle front fork lamp according to claim 1, characterized in that a connecting rod (14) is fixedly arranged between the two second positioning blocks (13).

5. An electric bicycle front fork lamp as claimed in claim 1, characterized in that the end of the first bracket (11) is fixedly provided with a second bracket (3), a through groove (31) is formed in the second bracket (3) near one end of the first bracket (11), a driving shaft (33) is rotationally arranged in the through groove (31), a swinging block (32) is fixedly arranged at one end of the driving shaft (33) in the through groove (31), the end part of the swinging block (32) is fixedly connected to the first bracket (11), one end of the driving shaft (33) penetrates through the second bracket (3), and a stop structure is arranged on one end, near the driving shaft (33), of the side wall of the second bracket (3).

6. The electric bicycle front fork lamp as claimed in claim 5, characterized in that the stop structure comprises a mounting block (35), a second groove (36) is formed in the mounting block (35), a top plate (37) is slidably arranged in the second groove (36), a stop rod (38) is fixedly arranged on one side of the top plate (37) facing the driving shaft (33), a stop groove (34) which is annularly distributed is formed in one end of the driving shaft (33) positioned on the outer wall of the second bracket (3), the stop rod (38) can be inserted into the stop groove (34), upright rods are fixedly arranged at four corners of the first groove (18), all the upright rods penetrate through the top plate (37), and a second spring (39) is sleeved on one side, far from the stop rod (38), of the top plate (37).

7. The electric bicycle front fork lamp as claimed in claim 6, characterized in that the side wall of the mounting block (35) is provided with a movable groove (4) identical to the second groove (36), the movable groove (4) is slidably arranged in a T-shaped pull block (41), and the end part of the pull block (41) is fixedly connected to the top plate (37).