A driving instrument with high installation stability

Abstract

The utility model discloses a high installation stability's cycle instrument belongs to bicycle equipment technical field, and it includes: instrument main part and two supports, two supports set up respectively in the both sides of instrument main part, and the bottom of support is integrally formed with the front arc clamp part and rear arc clamp part, the inside of front arc clamp part is provided with the installation bolt who penetrates, and the inside of rear arc clamp part is provided with the installation nut, the installation nut is screwed on the outside of installation bolt, and the front end of installation bolt is slidably installed with hexagonal plate, and the front side of front arc clamp part is fixedly installed with fixed ring, and the inside of fixed ring is provided with hexagonal hole. The utility model in the installation process, through the clamp part sleeve connection bicycle frame, and combine the locking mechanism of hexagonal plate and fixed ring, use the inside hexagonal wrench to tighten installation bolt, and the spring is pressed automatically reset locking hexagonal plate after, effectively prevent bolt loose, improve the overall installation stability and reliability.

Description

Technical Field

[0001] This utility model relates to the field of bicycle equipment technology, and in particular to a bicycle instrument with high installation stability. Background Technology

[0002] As a key component of bicycles, the instrument panel is used to display riding information such as speed and mileage in real time. Its installation stability directly affects the accuracy and safety of data reading. In existing technology, the instrument panel is usually fixed to the bicycle frame by a bracket, and the bottom of the bracket is connected to the frame by a clamp structure. However, the clamp fastening method relies on bolts and nuts, which requires external tools to operate during installation, making the structure relatively cumbersome.

[0003] However, the mounting structure of traditional bicycle gauges is prone to loosening. Vibrations during riding can cause bolts to spin off, affecting the gauge's stability. Furthermore, the gauge's angle adjustment mechanism is simplistic; the bracket and main body are connected via a fixed shaft but lack effective limiting, making it difficult to securely fix the gauge after adjustment and often requiring retightening of the bolts, causing inconvenience. This limits the improvement of the riding experience. Therefore, we propose a bicycle gauge with high installation stability to solve this problem. Utility Model Content

[0004] The purpose of this invention is to provide a vehicle instrument with high installation stability to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A vehicle instrument panel with high installation stability includes: an instrument body and two brackets. The two brackets are respectively disposed on both sides of the instrument body. The bottom end of each bracket has an integrally formed front arc-shaped clamp and a rear arc-shaped clamp. A mounting bolt is disposed through the interior of the front arc-shaped clamp, and a mounting nut is disposed inside the rear arc-shaped clamp. The mounting nut is threaded onto the outside of the mounting bolt. A hexagonal plate is slidably mounted on the front end of the mounting bolt. A fixing ring is fixedly mounted on the front side of the front arc-shaped clamp. A hexagonal hole is opened inside the fixing ring, and the hexagonal plate is movably inserted into the hexagonal hole.

[0007] Preferably, the mounting bolt includes an integrally formed threaded part and an internal hexagonal bolt head. The front end of the internal hexagonal bolt head is provided with an internal hexagonal groove. The hexagonal plate is slidably connected in the internal hexagonal groove, and a compression spring is fixedly connected to the rear side of the hexagonal plate. The rear end of the compression spring is fixedly connected to the inner wall of the internal hexagonal groove, and a hexagonal groove is opened on the front side of the hexagonal plate.

[0008] Preferably, the front side of the front arc-shaped clamp has a circular groove, the inner wall of the circular groove has a circular hole, the head of the internal hexagonal bolt is disposed in the circular groove, and the screw part is disposed in the circular hole. The rear side of the rear arc-shaped clamp has a hexagonal groove, the mounting nut is an external hexagonal nut, and the mounting nut is disposed in the hexagonal groove.

[0009] Preferably, a transparent panel is fixedly installed on the top of the instrument body, and fixed shafts are fixedly connected to both sides of the instrument body, with the two brackets respectively rotatably sleeved on the outside of the corresponding fixed shafts.

[0010] Preferably, a limiting ring is fixedly sleeved on the outer side of the fixed shaft, a limiting groove is formed on one side of the bracket, the limiting ring is movably abutted against the side wall of the limiting groove, and the limiting ring is made of rubber.

[0011] Preferably, the top of one side of the bracket has multiple conical protrusions integrally formed, and both sides of the instrument body have multiple conical grooves, with the conical protrusions movably inserted into the corresponding conical grooves.

[0012] Preferably, a wiring hole is provided at the bottom of the instrument body.

[0013] In this utility model, a vehicle instrument with high installation stability is provided. By rotating the instrument body, the fixed rotation is driven, and the two brackets are pushed away from each other by the contact between the conical groove and the conical protrusion, so that the limiting ring is squeezed and deformed. At the same time, the angle of the instrument body is adjusted. After adjusting to a suitable angle, the instrument body is released, so that the conical protrusion is inserted into the corresponding conical groove, thereby fixing the angle of the instrument body.

[0014] In this utility model, a bicycle instrument with high installation stability is provided by fitting the front and rear arc-shaped clamps at the bottom of the bracket onto the bicycle frame. Then, the mounting nut is placed into the hexagonal groove, and an internal hex wrench adapted to the hexagonal groove is inserted into the hexagonal groove to push the hexagonal plate to slide and compress the compression spring, causing the hexagonal plate to disengage from the fixing ring. Then, the internal hex wrench is rotated to screw the mounting bolt into the mounting nut. After tightening, the internal hex wrench is released, allowing the hexagonal plate to return to its original position under the action of the compression spring and insert into the hexagonal hole of the fixing ring, thereby achieving rotational locking of the hexagonal plate and thus rotational locking of the mounting bolt, thereby improving installation stability.

[0015] This utility model has a reasonable structural design. The display angle can be adjusted by rotating the instrument body. The bracket is moved and the limiting ring is compressed by the cooperation of the conical groove and conical protrusion to achieve fixation. The operation is simple and the angle is stable. During the installation process, the bicycle frame is connected by the clamp part, and the locking mechanism of the hexagonal plate and the fixing ring is combined. After the installation bolts are tightened with an Allen wrench, the spring automatically resets and locks the hexagonal plate, which effectively prevents the bolts from loosening and improves the overall installation stability and reliability. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of a vehicle instrument with high installation stability proposed in this utility model;

[0017] Figure 2 This is a cross-sectional structural diagram of a vehicle instrument with high installation stability proposed in this utility model;

[0018] Figure 3 An exploded three-dimensional structural diagram of a vehicle instrument with high installation stability proposed in this utility model;

[0019] Figure 4 for Figure 3 A magnified view of part A in the middle;

[0020] Figure 5 for Figure 3 A magnified view of part B in the middle section;

[0021] Figure 6 This is a partial cross-sectional view of a vehicle instrument with high installation stability proposed in this utility model.

[0022] Figure 7 for Figure 6 A magnified view of part C in the middle.

[0023] In the diagram: 1. Instrument body; 101. Conical groove; 2. Transparent panel; 3. Bracket; 301. Conical protrusion; 4. Fixed shaft; 401. Limiting ring; 5. Mounting bolt; 501. Screw part; 502. Head of hexagonal socket head cap screw; 503. Hexagonal socket groove; 6. Retaining ring; 7. Mounting nut; 8. Hexagonal plate; 9. Compression spring. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] Reference Figure 1-7A high-stability bicycle instrument panel includes: an instrument panel body 1 and two brackets 3. The two brackets 3 are respectively disposed on both sides of the instrument panel body 1. The bottom end of the bracket 3 is integrally formed with a front arc-shaped clamp and a rear arc-shaped clamp. The inner walls of the front arc-shaped clamp and the rear arc-shaped clamp can conform to the curved surface of the bicycle frame to increase the contact area and disperse stress. A mounting bolt 5 is provided through the interior of the front arc-shaped clamp, and a mounting nut 7 is provided inside the rear arc-shaped clamp. The mounting nut 7 is threaded onto the outside of the mounting bolt 5. A hexagonal plate 8 is slidably installed at the front end of the mounting bolt 5. A fixing ring 6 is fixedly installed on the front side of the front arc-shaped clamp. A hexagonal hole is opened inside the fixing ring 6, and the hexagonal plate 8 is movably inserted into the hexagonal hole.

[0026] In this embodiment, the mounting bolt 5 includes an integrally formed screw part 501 and an internal hexagonal bolt head 502. The front end of the internal hexagonal bolt head 502 is provided with an internal hexagonal groove 503. The hexagonal plate 8 is slidably connected in the internal hexagonal groove 503, and a compression spring 9 is fixedly connected to the rear side of the hexagonal plate 8. The rear end of the compression spring 9 is fixedly connected to the inner wall of the internal hexagonal groove 503. The compression spring 9 provides a continuous rebound force to ensure that the hexagonal plate 8 automatically remains locked when it is not subjected to external force. A hexagonal groove is provided on the front side of the hexagonal plate 8.

[0027] In this embodiment, a circular groove is provided on the front side of the front arc-shaped clamp, and a circular hole is provided on the inner wall of the circular groove. The head 502 of the internal hexagonal bolt is placed in the circular groove, and the screw part 501 is placed in the circular hole. A hexagonal groove is provided on the rear side of the rear arc-shaped clamp, and the mounting nut 7 is an external hexagonal nut, and the mounting nut 7 is placed in the hexagonal groove.

[0028] In this embodiment, a transparent panel 2 is fixedly installed on the top of the instrument body 1, and fixed shafts 4 are fixedly connected to both sides of the instrument body 1. Two brackets 3 are respectively rotatably sleeved on the outside of the corresponding fixed shafts 4.

[0029] In this embodiment, a limiting ring 401 is fixedly sleeved on the outer side of the fixed shaft 4, and a limiting groove is opened on one side of the bracket 3. The limiting ring 401 is movably abutted against the side wall of the limiting groove, and the limiting ring 401 is made of rubber.

[0030] In this embodiment, a plurality of conical protrusions 301 are integrally formed on one side of the top of the bracket 3, and a plurality of conical grooves 101 are provided on both sides of the instrument body 1, with the conical protrusions 301 being movably inserted into the corresponding conical grooves 101.

[0031] In this embodiment, a wiring hole is provided at the bottom of the instrument body 1, and a waterproof sealing ring is embedded in the wiring hole to prevent rainwater from seeping into the internal circuit.

[0032] In this embodiment, during use, rotating the instrument body 1 causes it to rotate, and the abutment between the conical groove 101 and the conical protrusion 301 pushes the two supports 3 away from each other, causing the limiting ring 401 to deform under pressure. This simultaneously adjusts the angle of the instrument body 1. After adjusting to a suitable angle, releasing the instrument body 1 allows the conical protrusion 301 to engage with the corresponding conical groove 101, thus fixing the angle of the instrument body 1. The front and rear arc-shaped clamps at the bottom of the support 3 are then fitted onto the bicycle frame. Next, place the mounting nut 7 into the hexagonal groove, insert the Allen wrench that matches the hexagonal groove into the hexagonal groove, push the hexagonal plate 8 to slide and compress the compression spring 9, so that the hexagonal plate 8 is separated from the fixing ring 6. Then rotate the Allen wrench to screw the mounting bolt 5 into the mounting nut 7. After tightening, release the Allen wrench so that the hexagonal plate 8 is reset under the action of the compression spring 9 and inserted into the hexagonal hole of the fixing ring 6, thereby realizing the rotational locking of the hexagonal plate 8 and thus realizing the rotational locking of the mounting bolt 5, so as to improve the installation stability.

[0033] The above provides a detailed description of a vehicle instrument with high installation stability provided by this utility model. Specific embodiments have been used to illustrate the principle and implementation of this utility model. The descriptions of the embodiments above are only for the purpose of helping to understand the method and core idea of ​​this utility model. It should be noted that those skilled in the art can make several improvements and modifications to this utility model without departing from the principle of this utility model, and these improvements and modifications also fall within the protection scope of the claims of this utility model.

Claims

1. A vehicle instrument with high installation stability, characterized in that, include: The instrument body (1) and two brackets (3) are respectively set on both sides of the instrument body (1). The bottom end of the bracket (3) is integrally formed with a front arc-shaped clamp and a rear arc-shaped clamp. The front arc-shaped clamp is provided with a mounting bolt (5) through it. The rear arc-shaped clamp is provided with a mounting nut (7). The mounting nut (7) is threaded onto the outside of the mounting bolt (5). A hexagonal plate (8) is slidably installed on the front end of the mounting bolt (5). A fixing ring (6) is fixedly installed on the front side of the front arc-shaped clamp. A hexagonal hole is opened inside the fixing ring (6). The hexagonal plate (8) is movably inserted into the hexagonal hole.

2. The vehicle instrument with high installation stability according to claim 1, characterized in that, The mounting bolt (5) includes an integrally formed screw part (501) and an internal hexagonal bolt head (502). The front end of the internal hexagonal bolt head (502) is provided with an internal hexagonal groove (503). The hexagonal plate (8) is slidably connected in the internal hexagonal groove (503), and a compression spring (9) is fixedly connected to the rear side of the hexagonal plate (8). The rear end of the compression spring (9) is fixedly connected to the inner wall of the internal hexagonal groove (503). A hexagonal groove is opened on the front side of the hexagonal plate (8).

3. The vehicle instrument with high installation stability according to claim 2, characterized in that, The front arc-shaped clamp part has a circular groove on its front side, and a circular hole is provided on the inner wall of the circular groove. The head (502) of the internal hexagonal bolt is located in the circular groove, and the screw part (501) is located in the circular hole. The rear arc-shaped clamp part has a hexagonal groove on its rear side. The mounting nut (7) is an external hexagonal nut, and the mounting nut (7) is located in the hexagonal groove.

4. The vehicle instrument with high installation stability according to claim 1, characterized in that, A transparent panel (2) is fixedly installed on the top of the instrument body (1), and fixed shafts (4) are fixedly connected to both sides of the instrument body (1). The two brackets (3) are respectively rotatably sleeved on the outside of the corresponding fixed shafts (4).

5. The vehicle instrument with high installation stability according to claim 4, characterized in that, A limiting ring (401) is fixedly sleeved on the outside of the fixed shaft (4), and a limiting groove is opened on one side of the bracket (3). The limiting ring (401) is movably abutted against the side wall of the limiting groove, and the limiting ring (401) is made of rubber.

6. The vehicle instrument with high installation stability according to claim 1, characterized in that, The bracket (3) has multiple conical protrusions (301) integrally formed on one side top, and the instrument body (1) has multiple conical grooves (101) on both sides, and the conical protrusions (301) are movably inserted into the corresponding conical grooves (101).

7. The vehicle instrument with high installation stability according to claim 1, characterized in that, The instrument body (1) has a wiring hole at the bottom.

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