Rear lamp device used for bicycle seat post and convenient to disassemble

Abstract

The utility model discloses a convenient-to-disassemble rear lamp device for a bicycle seat post, which comprises the bicycle seat post and a fixed seat mounted on the outer wall of the circumference of the bicycle seat post, and two clamping jaws are connected to the outer walls of the two sides of the fixed seat through hinges. The dismounting mechanism comprises two connecting blocks arranged on the outer wall of one side of the fixing base, the outer walls of one sides of the two connecting blocks are connected with clamping bases, clamping blocks are arranged on the inner walls of the clamping bases, and the clamping blocks and the clamping bases move in an embedded mode; and the fixing mechanism is mounted on the fixing seat. The rear lamp device used for the bicycle seat post and convenient to disassemble has the advantages that the installation difficulty is lowered, the riding efficiency is improved, and riding safety is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of mechanical assembly, in particular to a rear lamp device for a bicycle seat post that is convenient to disassemble. Background Art

[0002] The rear bicycle lamp, also known as the bicycle tail lamp, is an important safety equipment for cyclists when riding at night or in a dim environment. When riding at night or in a dim environment, the rear bicycle lamp can effectively remind the vehicles and pedestrians behind to pay attention to the presence of the cyclist, thus avoiding potential rear-end collision risks. The bicycle rear lamp is an essential component of a cycling vehicle, and in terms of design, it should have the function of being easily installed to provide a simple and convenient cycling safety environment for cyclists.

[0003] However, the current bicycle rear lamps generally have problems such as complex installation, difficult disassembly, and insecure fixation in design. Such a complex design structure has a high difficulty and low efficiency during assembly, and it is difficult to meet the pursuit of the current young people in the fast-paced era.

[0004] For example: The assembly of many bicycle rear lamps often requires a large number of tools and long instructions or installation videos, and errors may frequently occur during assembly, which gives headache to cyclists who pursue efficiency and some novice assemblers. Summary of the Utility Model

[0005] The utility model discloses a rear lamp device for a bicycle seat post that is convenient to disassemble, aiming to solve the technical problems that the current bicycle rear lamps generally have complex installation, difficult disassembly, and insecure fixation in design. Such a complex design structure has a high difficulty and low efficiency during assembly, and it is difficult to meet the pursuit of the current young people in the fast-paced era.

[0006] To achieve the above object, the utility model adopts the following technical solutions:

[0007] A rear lamp device for a bicycle seat post that is convenient to disassemble, comprising a bicycle seat post and a fixing seat installed on the circumferential outer wall of the bicycle seat post. Two clamping claws are connected to the outer walls on both sides of the fixing seat through hinges, and further comprising:

[0008] Disassembly mechanism: The disassembly mechanism includes two connecting blocks arranged on the outer wall of one side of the fixing seat. A clamping seat is connected to the outer wall of one side of the two connecting blocks. A clamping block is arranged on the inner wall of the clamping seat, and the clamping block and the clamping seat are movably fitted with each other.

[0009] Fixing mechanism: The fixing mechanism is installed on the fixing seat.

[0010] In this solution, through the provided disassembly mechanism, blocks and seats with the same shape and mutually engaged are designed, enabling the blocks to move freely inside the seats for convenient replacement.

[0011] In a preferred solution, a rear light body is provided on the outer wall of one side of the block. Threaded holes are provided on both the seat and the block, and the positions of the two threaded holes correspond to each other. Screws are provided on the inner walls of the threaded holes. Among them, a shock-proof sheet is provided on the outer wall of the block, and the shock-proof sheet is used in cooperation with the seat.

[0012] Through the provided threaded holes and screws, when the rear light body and the block are inserted into the seat, they can be fixed on the bicycle, enabling the user to effectively use the rear light body during cycling; through the shock-proof sheet provided on the block, by connecting solid materials with soft tissues, when the rear light body is inserted into the block for use, the impact of the vibration during cycling on the rear light body is reduced.

[0013] In a preferred solution, the fixing mechanism includes fixing blocks provided on the outer walls of one side of the two clamping jaws. Small holes are provided on the inner walls of the two fixing blocks, and fixing rods are provided on the inner walls of one side of the small holes.

[0014] Through the fixing rods provided on the fixing blocks, the two clamping jaws are connected, and the two clamping jaws can be fixed through the rotational action of the fixing rods; through the hinges provided on the clamping jaws and the fixing seat, the two clamping jaws can freely open and close through the movable action of the hinges.

[0015] As can be seen from the above, a rear light device for a bicycle seat post that is convenient to disassemble includes a bicycle seat post and a fixing seat installed on the circumferential outer wall of the bicycle seat post. Two clamping jaws are connected to both outer walls of the fixing seat through hinges, and further includes: a disassembly mechanism: the disassembly mechanism includes two connecting blocks provided on the outer wall of one side of the fixing seat. A seat is connected to the outer walls of one side of the two connecting blocks. A block is provided on the inner wall of the seat, and the block and the seat are mutually engaged and movable; a fixing mechanism: the fixing mechanism is installed on the fixing seat. The rear light device for a bicycle seat post provided by the present invention has the technical effects of reducing the installation difficulty, improving the cycling efficiency, and ensuring the cycling safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic structural diagram of the fixing group installation of a rear light device for a bicycle seat post that is convenient to disassemble proposed by the present invention.

[0017] Figure 2 It is a schematic overall structural diagram of a rear light device for a bicycle seat post that is convenient to disassemble proposed by the present invention.

[0018] Figure 3 Schematic diagram of a clamping seat structure of a conveniently detachable rear lamp device for a bicycle seat post proposed by the present utility model.

[0019] Figure 4 Schematic diagram of the main structure of the rear lamp of a conveniently detachable rear lamp device for a bicycle seat post proposed by the present utility model.

[0020] In the drawings: 1, bicycle seat post; 2, clamping jaw; 3, friction pad; 4, fixing block; 5, fixing rod; 6, fixing seat; 7, clamping seat; 8, rear lamp body; 9, connecting block; 10, screw; 11, clamping block; 12, threaded hole; 13, shockproof sheet. Detailed implementation manners

[0021] Next, the technical solutions in the embodiments of the present application will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Usually, the components of the embodiments of the present application described and marked in the accompanying drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application to be protected, but only represents the selected embodiments of the present application. All other embodiments obtained by those skilled in the art based on the embodiments of the present application without creative efforts belong to the scope of protection of the present application.

[0022] A conveniently detachable rear lamp device for a bicycle seat post disclosed by the present utility model is mainly applied to the problems that the current bicycle rear lamps generally have complex installation, difficult disassembly and insecure fixation in design. Such a complex design structure is very difficult and inefficient to assemble, and it is difficult to meet the pursuit of the fast era by the current young people.

[0023] Referring to Figure 1 , Figure 2 , Figure 3 and Figure 4 , a conveniently detachable rear lamp device for a bicycle seat post includes a bicycle seat post 1 and a fixing seat 6 installed on the circumferential outer wall of the bicycle seat post 1. Two clamping jaws 2 are hinged on the outer walls on both sides of the fixing seat 6. It further includes:

[0024] Disassembly mechanism: The disassembly mechanism includes two connecting blocks 9 arranged on one outer wall of the fixing seat 6. A clamping seat 7 is connected to the outer wall of one side of the two connecting blocks 9. A clamping block 11 is arranged on the inner wall of the clamping seat 7, and the clamping block 11 and the clamping seat 7 are mutually engaged and movable;

[0025] Fixing mechanism: The fixing mechanism is installed on the fixing seat 6.

[0026] Specifically, in this solution, through the provided disassembly mechanism, the latch 11 and the socket 7 with the same shape and fitted to each other are designed, enabling the latch 11 to move freely inside the socket 7 for convenient replacement.

[0027] Referring to Figure 3 and Figure 4 , in a preferred embodiment, a rear lamp body 8 is provided on one outer wall of the latch 11, threaded holes 12 are formed in both the socket 7 and the latch 11, the positions of the two threaded holes 12 correspond to each other, and a screw 10 is provided on the inner wall of the threaded hole 12.

[0028] Specifically, through the provided threaded holes 12 and screws 10, when the rear lamp body 8 and the latch 11 are inserted into the socket 7, they can be fixed to the bicycle, enabling the user to effectively use the rear lamp body 8 during cycling.

[0029] Among them, a shock-proof sheet 13 is provided on the outer wall of the latch 11, and the shock-proof sheet 13 is used in cooperation with the socket 7.

[0030] Specifically, through the shock-proof sheet 13 provided on the latch 11, by connecting solid materials with soft tissues, when the rear lamp body 8 is inserted into the latch 11 for use, the impact of vibrations during bicycle riding on the rear lamp body 8 can be reduced.

[0031] Referring to Figure 1 and Figure 2 , in a preferred embodiment, the fixing mechanism includes fixing blocks 4 provided on the outer walls of the two jaws 2, small holes are formed in the inner walls of the two fixing blocks 4, and fixing rods 5 are provided on the inner walls of one side of the small holes.

[0032] Specifically, through the fixing rods 5 provided on the fixing blocks 4, the two jaws 2 are connected, and the two jaws 2 can be fixed through the rotational action of the fixing rods 5; through the hinges provided on the jaws 2 and the fixing seat 6, the two jaws 2 can freely open and close through the movable action of the hinges.

[0033] Referring to Figure 1 and Figure 2 , in a preferred embodiment, friction pads 3 are installed on the opposite outer walls of the two jaws 2, and the structure of the rear lamp body 8 is circular or pyramidal.

[0034] Specifically, through the friction pads 3 provided on the inner walls of the jaws 2, the inner walls of the jaws 2 are tightly connected to the outer wall of the bicycle seat post 1.

[0035] Among them, both the friction pads 3 and the shock-proof sheets 13 are made of rubber materials.

[0036] Working principle: When in use, first place the fixing base 6 on the part of the bicycle seat post 1 close to the seat, then bring the two symmetrical clamping jaws 2 close to the bicycle seat post 1, use the fixed rod 5 to rotate spirally to fix the two fixing blocks 4 of the clamping jaws 2, and then insert the rear lamp body 8 connected to the clamping block 11 into the inside of the clamping seat 7 through the clamping block 11. Then insert the screw 10 into the threaded hole 12 on the fitting body of the clamping block 11 and the clamping seat 7, and use the screwing action of the screw 10 to connect the clamping block 11 and the clamping seat 7, jointly ensuring the tight installation of the vehicle lamp.

[0037] As mentioned above, it is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. The substitution may be the substitution of some structures, devices, method steps, or a complete technical solution. Any equivalent substitution or change made according to the technical solution of the present invention and its inventive concept should be covered within the protection scope of the present invention.

Claims

1. A rear light device for a bicycle seat post that can be easily disassembled, comprising a bicycle seat post (1) and a fixing seat (6) mounted on the circumferential outer wall of the bicycle seat post (1), wherein two clamping claws (2) are connected to the outer walls of both sides of the fixing seat (6) via hinges, and characterized in that: Also includes: Disassembly mechanism: the disassembly mechanism comprises two connection blocks (9) arranged on the outer wall of one side of the fixing seat (6), the outer wall of one side of the two connection blocks (9) is connected to a clamping seat (7), the inner wall of the clamping seat (7) is provided with a clamping block (11), and the clamping block (11) and the clamping seat (7) are mutually engaged and movable; Fixing mechanism: the fixing mechanism is installed on the fixing seat (6).

2. The easily detachable rear light device for a bicycle seat post according to claim 1, characterized in that: A rear light body (8) is provided on an outer wall of one side of the clamping block (11), threaded holes (12) are provided on the clamping seat (7) and the clamping block (11), the positions of the two threaded holes (12) correspond to each other, and screws (10) are provided on the inner walls of the threaded holes (12).

3. The easily detachable rear light device for a bicycle seat post according to claim 2, characterized in that: An anti-vibration sheet (13) is provided on the outer wall of the clamping block (11), and the anti-vibration sheet (13) is used in conjunction with the clamping seat (7).

4. The easily detachable rear light device for a bicycle seat post according to claim 3, characterized in that: The fixing mechanism comprises a fixing block (4) arranged on the outer wall of one side of the two clamping jaws (2), the inner walls of the two fixing blocks (4) are provided with small holes, and a fixing rod (5) is provided on the inner wall of one side of the small hole.

5. The easily detachable rear light device for a bicycle seat post according to claim 4, characterized in that: Friction pads (3) are installed on the outer walls of the two clamping jaws (2) on opposite sides.

6. The easily detachable rear light device for a bicycle seat post according to claim 5, characterized in that: The friction pad (3) and the shock-proof plate (13) are both made of rubber material.

7. The easily detachable rear light device for a bicycle seat post according to claim 6, characterized in that: The rear light body (8) has a circular structure or a pyramidal structure.

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