Clamping type bicycle tail lamp

Abstract

The utility model discloses a clamping type bicycle tail lamp which comprises a bicycle tail lamp body and a rubber belt, a clamping seat is arranged on the back portion of the bicycle tail lamp body, and the face, away from the bicycle tail lamp body, of the clamping seat is an arc concave face and inclines towards the end, facing the bicycle tail lamp body, of the clamping seat. Sleeving blocks are arranged on the two sides of the bicycle tail lamp body correspondingly, and a plurality of sleeving holes capable of being matched with the sleeving blocks in an embedded mode are formed in the rubber belt. And the sleeving block comprises a sleeving seat fixed on the tail lamp body of the bicycle and a separation blade rotationally mounted on the sleeving seat. The clamping type bicycle tail lamp provided by the utility model can be assembled and disassembled by hands, the warning effect is obvious, and the installation is stable.

Description

Technical Field

[0001] The utility model relates to the technical field of bicycle taillights, in particular to a snap-on bicycle taillight. Background Art

[0002] Bicycle lights are lights installed on bicycles for riders to use when riding at night. According to the installation location, bicycle lights can be divided into headlights, taillights, frame lights, etc. According to the light-emitting principle, bicycle lights can be divided into incandescent lamps, gas discharge lamps and LEDs. Generally speaking, bicycle lights need to have the following characteristics: high brightness and wide-angle lighting, light, sturdy and waterproof, long battery life, warning and prompt functions. In addition to the above characteristics, some high-end bicycle lights also have intelligent control, light sensing control, power display and other functions to further improve the safety and convenience of riding.

[0003] Among them, the bicycle taillight installed at the rear of the bicycle generally plays a warning and prompting function, such as flashing, reflecting, etc., to improve the visibility and safety of the rider. The traditional bicycle taillight generally adopts a plastic clamping ring and a bolt directly clamped on the bicycle frame. Although the structure is relatively stable, it needs to be disassembled and assembled with the help of tools during the assembly and modification of the bicycle, which is difficult to operate with bare hands and is not convenient enough. Moreover, after the bolts are over-tightened, they are prone to thread slippage and loosening. For this reason, the present application proposes a snap-on bicycle taillight. Utility Model Content

[0004] The utility model aims to provide a snap-on bicycle taillight, which can be installed and disassembled by hand, has obvious warning effect and is stable to install.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A snap-on bicycle taillight, comprising a bicycle taillight body and a rubber belt, wherein a snap-on seat is arranged on the back of the bicycle taillight body, a side of the snap-on seat away from the bicycle taillight body is an arc concave surface and is inclined toward one end of the bicycle taillight body, sleeve blocks are arranged on both sides of the bicycle taillight body, and a sleeve hole capable of being nested and adapted with the sleeve block is provided on the rubber belt, and a plurality of sleeve holes are provided;

[0007] The sleeve block comprises a sleeve seat fixed on the bicycle taillight body and a blocking piece rotatably mounted on the sleeve seat.

[0008] Preferably, the bicycle taillight body comprises a lamp housing, a circuit board mounted in the lamp housing, a battery and a charging port mounted on the circuit board, and a lampshade covering the lamp housing, wherein a switch button for controlling the on / off of the circuit board circuit is embedded at the end of the lampshade.

[0009] Preferably, a slot is provided at the position where the snap-fit ​​seat is aligned with the charging port, and a rubber pad is provided on one side of the snap-fit ​​seat away from the bicycle taillight body, a plug is provided on the rubber pad, the plug is plugged into the slot, and a bump is provided at one end of the rubber pad.

[0010] Preferably, a side of the blocking piece away from the sleeve seat is provided with a time paddle, and the time paddle is distributed along the length direction of the blocking piece.

[0011] Preferably, a connecting column is fixed to a side of the baffle facing the socket, a sleeve is embedded on the socket, a through hole is formed at the end of the sleeve, and the connecting column passes through the through hole and extends into the sleeve.

[0012] Preferably, an end plate is fixed to one end of the connecting column extending into the interior of the sleeve, and a spring is provided between the end plate and the top end wall inside the sleeve.

[0013] Preferably, a rubber gasket is embedded on a side of the socket facing the baffle, the rubber gasket is located outside the sleeve and coaxially distributed with the sleeve, and a plurality of convex strips are provided on a side of the rubber gasket away from the baffle.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model cooperates with the rubber belt and the sleeve block to make the engaging seat on the back of the bicycle tail light body stick to the bicycle tail frame, the rubber belt and the bicycle tail light body are relatively wrapped around the bicycle tail frame, and the two ends of the rubber belt are clamped on the sleeve blocks on both sides of the bicycle tail light body by sleeve holes, and the sleeve blocks and the sleeve holes at different positions on the rubber belt are nested to tighten the rubber belt, so that the bicycle tail light body can be hooped on the bicycle tail frame, so that the bicycle tail light body can be quickly installed. The overall structure is simple, and the bicycle tail light body can be assembled and disassembled by only pulling the rubber belt, which can be operated by hand and is more convenient.

[0016] The utility model sets the engaging seat as an arc concave surface on one side away from the bicycle tail light body and fits the adhesive pad, so that the friction force can be increased while being adapted to fit the bicycle tail rack, thereby preventing the bicycle tail light body from slipping off. In addition, the engaging seat is tilted toward one end of the bicycle tail light body, so that after the bicycle tail light body is clamped on the bicycle tail rack by the rubber belt, the bicycle tail light body will be in a tilted state, so that the bicycle tail light body has a wider range of action and a more obvious warning effect.

[0017] The utility model provides a blocking piece. After the rubber belt and the socket block are clamped, the blocking piece is pulled away from the socket seat and rotated to be horizontally crossed with the socket seat. After the blocking piece is released, the spring elastic force pushes the end plate to drive the connecting column and the blocking piece to approach the socket seat and fit together. Under the tight limit of the rubber gasket, the blocking piece and the socket seat maintain a horizontally crossed state, thereby limiting the rubber belt from falling off the socket block, ensuring that the flat rubber belt and the socket block are effectively clamped, and further ensuring the stability of the installation of the bicycle taillight body.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the utility model from the bottom perspective;

[0021] Figure 3 This is a schematic diagram of the structure of the bicycle taillight body and rubber belt disassembled according to the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the disassembled bicycle taillight body of the utility model;

[0023] Figure 5 This is a schematic diagram of the disassembled structure of the socket block of the utility model;

[0024] Figure 6 This is a schematic diagram of the internal structure of the sleeve of the utility model;

[0025] Figure 7 It is a structural schematic diagram of the rubber gasket of the utility model.

[0026] In the figure: 1. bicycle taillight body; 2. socket block; 3. rubber belt; 4. socket hole; 5. switch button; 6. snap-fit ​​seat; 7. adhesive pad; 8. lamp housing; 9. lampshade; 10. ridge; 11. circuit board; 12. battery; 13. charging port; 14. slot; 15. plug; 16. convex block; 17. socket seat; 18. baffle; 19. time paddle; 20. connecting column; 21. end plate; 22. sleeve; 23. rubber gasket; 24. spring; 25. through hole; 26. convex strip. DETAILED DESCRIPTION

[0027] In the description of the present utility model, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present utility model. The following is a detailed description of various embodiments of the present utility model in conjunction with the drawings.

[0028] Example

[0029] See also Figures 1 to 7 The utility model preferably provides a technical solution: a snap-on bicycle taillight, comprising a bicycle taillight body 1 and a rubber belt 3, the bicycle taillight body 1 comprising a lamp housing 8, a circuit board 11 mounted in the lamp housing 8, a battery 12 and a charging port 13 mounted on the circuit board 11, and a lampshade 9 covering the lamp housing 8, a switch button 5 for controlling the on and off of the circuit of the circuit board 11 is embedded at the end of the lampshade 9.

[0030] In a further embodiment, a snap-fit ​​seat 6 is provided on the back of the bicycle taillight body 1, and a side of the snap-fit ​​seat 6 away from the bicycle taillight body 1 is an arc concave surface and is inclined toward one end of the bicycle taillight body 1, and sleeve blocks 2 are provided on both sides of the bicycle taillight body 1, and a sleeve hole 4 that can be nested and adapted with the sleeve block 2 is provided on the rubber belt 3, and a plurality of sleeve holes 4 are provided. When the snap-fit ​​seat 6 on the back of the bicycle taillight body 1 is abutted against the bicycle tail rack, the rubber belt 3 and the bicycle taillight body 1 are relatively wrapped around the bicycle tail rack, and the rubber belt 3 is The two ends of the belt 3 are clamped on the socket blocks 2 on both sides of the bicycle tail light body 1 by means of the socket holes 4. The socket blocks 2 are nested with the socket holes 4 at different positions on the rubber belt 3 to tighten the rubber belt 3, so that the bicycle tail light body 1 can be hooped on the bicycle tail frame, thereby realizing the rapid installation of the bicycle tail light body 1. A convex ridge 10 is provided at one end of the rubber belt 3, and the bicycle tail light body 1 can be assembled and disassembled by only pulling the rubber belt 3. The installation and disassembly of the bicycle tail light body 1 can be completed by hand, which is more conducive to the assembly and modification of the bicycle.

[0031] In this embodiment, a slot 14 is provided at the position where the snap-fit ​​seat 6 is aligned with the charging port 13, and a backing adhesive pad 7 is provided on the side of the snap-fit ​​seat 6 away from the bicycle taillight body 1, and a plug 15 is provided on the backing adhesive pad 7, which is plugged into the slot 14, and a protrusion 16 is provided at one end of the backing adhesive pad 7. By setting the side of the snap-fit ​​seat 6 away from the bicycle taillight body 1 as an arc concave surface and fitting the backing adhesive pad 7, the friction force can be increased while fitting the bicycle tail frame, thereby preventing the bicycle taillight body 1 from slipping off. In addition, the snap-fit ​​seat 6 is tilted toward one end of the bicycle taillight body 1, so that after the bicycle taillight body 1 is hooped on the bicycle tail frame through the rubber band 3, the bicycle taillight body 1 will be in a tilted state, so that the bicycle taillight body 1 has a wider range of action and a more obvious warning effect. The backing adhesive pad 7 is detached from the snap-fit ​​seat 6, and the slot 14 leaking out can be used for charging.

[0032] In a further embodiment, the socket block 2 includes a socket seat 17 fixed on the bicycle taillight body 1 and a baffle 18 rotatably mounted on the socket seat 17. Specifically, a side of the baffle 18 away from the socket seat 17 is provided with a paddle 19, and the paddle 19 is distributed along the length direction of the baffle 18. A connecting column 20 is fixed on a side of the baffle 18 facing the socket seat 17, and a sleeve 22 is embedded on the socket seat 17. A through hole 25 is opened at the end of the sleeve 22, and the connecting column 20 passes through the through hole 25 and extends into the sleeve 22. An end plate 21 is fixed to one end of the connecting column 20 extending into the sleeve 22, and a spring 24 is arranged between the end plate 21 and the top end wall inside the sleeve 22. After the rubber belt 3 is sleeved with the sleeve block 2 using the sleeve hole 4, the blocking piece 18 is pulled away from the sleeve seat 17 and rotated to be horizontally crossed with the sleeve seat 17. The elastic force of the spring 24 pushes the end plate 21 to drive the connecting column 20 and the blocking piece 18 to approach the sleeve seat 17 and fit together, thereby limiting the rubber belt 3 from falling off the sleeve block 2, ensuring that the flat rubber belt 3 is effectively sleeved with the sleeve block 2, and ensuring the stability of the installation of the bicycle taillight body 1.

[0033] In this embodiment, a rubber gasket 23 is embedded on the side of the socket 17 facing the baffle 18. The rubber gasket 23 is located on the outside of the sleeve 22 and is coaxially distributed with the sleeve 22. A plurality of ridges 26 are provided on the side of the rubber gasket 23 away from the baffle 18. The rubber gasket 23 and the ridges 26 are provided to increase the friction resistance between the baffle 18 and the socket 17, which is beneficial for the baffle 18 and the socket 17 to maintain a horizontal cross state to limit the rubber belt 3 from falling off.

[0034] When in use, the engaging seat 6 on the back of the bicycle tail lamp body 1 is placed against the bicycle tail frame, the rubber belt 3 and the bicycle tail lamp body 1 are relatively wrapped around the bicycle tail frame, and the two ends of the rubber belt 3 are engaged with the sleeve blocks 2 on both sides of the bicycle tail lamp body 1 by means of the sleeve holes 4. The sleeve blocks 2 are nested with the sleeve holes 4 at different positions on the rubber belt 3 to tighten the rubber belt 3, so that the bicycle tail lamp body 1 can be hooped on the bicycle tail frame to achieve rapid installation of the bicycle tail lamp body 1, wherein the engaging seat 6 is arranged on a side away from the bicycle tail lamp body 1 as an arc concave surface and fits the backing rubber pad 7, which can increase the friction force while fitting the bicycle tail frame, thereby preventing the bicycle tail lamp body 1 from slipping off. In addition, the engaging seat 6 is arranged obliquely toward one end of the bicycle tail lamp body 1, so that after the bicycle tail lamp body 1 is hooped on the bicycle tail frame by the rubber belt 3, the bicycle tail lamp body 1 will be in an inclined state, so that the bicycle tail lamp body 1 has a wider range of action and a more obvious warning effect. Furthermore, after the rubber band 3 is inserted into the socket block 2, the paddle 19 pulls the blocking piece 18 away from the socket seat 17 and rotates when held, so that the blocking piece 18 and the socket seat 17 are horizontally crossed. When the paddle 19 is released, the elastic force of the spring 24 pushes the end plate 21 to drive the connecting column 20 and the blocking piece 18 to approach the socket seat 17 and fit together. Under the tight limit of the rubber gasket 23, the blocking piece 18 and the socket seat 17 maintain a horizontal crossing state, thereby limiting the rubber band 3 from falling off the socket block 2, ensuring that the flat rubber band 3 is effectively inserted into the socket block 2, and thus ensuring the stability of the installation of the bicycle taillight body 1.

[0035] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. There are many ways of detachable installation, for example, it can be through the method of plug-in and buckle matching, and for example, through the method of bolt connection, etc.

[0036] The above clearly and completely describes the concept, specific structure and technical effects of the utility model in combination with the embodiments and drawings, so as to fully understand the purpose, characteristics and effects of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, other embodiments obtained by technicians in this field without creative work are all within the scope of protection of the utility model. In addition, all the connection / connection relationships mentioned in the text do not refer to the direct connection of components, but refer to the fact that a better connection structure can be formed by adding or reducing connection accessories according to the specific implementation situation.

[0037] The specific description of the present invention in the above embodiments is only used to further illustrate the present invention and cannot be understood as limiting the scope of protection of the present invention. Technical engineers in this field may make some non-essential improvements and adjustments to the present invention based on the contents of the above-mentioned utility model, which fall within the scope of protection of the present invention.

Claims

1. A snap-on bicycle taillight, comprising a bicycle taillight body (1) and a rubber band (3), characterized in that: The back of the bicycle taillight body (1) is provided with a snap-fit ​​seat (6); a side of the snap-fit ​​seat (6) away from the bicycle taillight body (1) is an arc-shaped concave surface and is inclined toward one end of the bicycle taillight body (1); both sides of the bicycle taillight body (1) are provided with socket blocks (2); the rubber belt (3) is provided with socket holes (4) that can be nested and matched with the socket blocks (2); and a plurality of socket holes (4) are provided; The socket block (2) comprises a socket seat (17) fixed on the bicycle taillight body (1) and a blocking piece (18) rotatably mounted on the socket seat (17).

2. The snap-on bicycle taillight according to claim 1, characterized in that: The bicycle taillight body (1) comprises a lamp housing (8), a circuit board (11) mounted in the lamp housing (8), a storage battery (12) and a charging port (13) mounted on the circuit board (11), and a lampshade (9) covering the lamp housing (8); a switch button (5) for controlling the on / off of a circuit of the circuit board (11) is embedded at the end of the lampshade (9).

3. The snap-on bicycle taillight according to claim 1, characterized in that: A slot (14) is provided at a position where the snap-fit ​​seat (6) is aligned with the charging port (13); a side of the snap-fit ​​seat (6) away from the bicycle taillight body (1) is provided with an adhesive pad (7); a plug (15) is provided on the adhesive pad (7); the plug (15) is plugged into the slot (14); and a protrusion (16) is provided at one end of the adhesive pad (7).

4. The snap-on bicycle taillight according to claim 1, characterized in that: A side of the blocking piece (18) away from the sleeve seat (17) is provided with a time paddle (19), and the time paddle (19) is distributed along the length direction of the blocking piece (18).

5. The snap-on bicycle taillight according to claim 1, characterized in that: A connecting column (20) is fixed on one side of the blocking piece (18) facing the sleeve seat (17); a sleeve (22) is embedded on the sleeve seat (17); a through hole (25) is formed at the end of the sleeve (22); and the connecting column (20) passes through the through hole (25) and extends into the sleeve (22).

6. The snap-on bicycle taillight according to claim 5, characterized in that: An end plate (21) is fixed to one end of the connecting column (20) extending into the interior of the sleeve (22), and a spring (24) is arranged between the end plate (21) and the top end wall inside the sleeve (22).

7. The snap-on bicycle taillight according to claim 5, characterized in that: A rubber gasket (23) is embedded in the side of the sleeve seat (17) facing the baffle (18). The rubber gasket (23) is located outside the sleeve (22) and coaxially distributed with the sleeve (22). A plurality of convex strips (26) are provided on the side of the rubber gasket (23) away from the baffle (18).

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