A new folding board

Abstract

The utility model relates to the technical field of bicycle accessories, specifically relates to a novel folding board. Including stand pipe, the stand pipe bottom is provided with stainless steel locking block, the stainless steel locking block bottom is provided with folding box lower cover, be provided with first quick release between the stand pipe with folding box lower cover, the stainless steel locking block with first quick release is connected, the first quick release is rotatably provided with safety buckle, be provided with spring between safety buckle with first quick release, the stand pipe downside is provided with the baffle, safety buckle under the action of spring with baffle abutment cooperation. Through the linkage design of integrating safety buckle, spring and gear in quick release structure, realize the easy and convenient folding operation, and the user only needs to press safety buckle slightly, and then the locking of safety buckle and gear can be released, and the spring releases energy immediately, and through the linkage quick release handle of movable rod, the unfolding action is automatically assisted to complete, so that the folding process is labor-saving and smooth, and the use efficiency is improved significantly.

Description

Technical Field

[0001] This utility model relates to the field of bicycle accessories technology, specifically to a novel folding plate. Background Technology

[0002] With the acceleration of urbanization and the popularization of green travel concepts, folding bicycles are increasingly favored by users due to their advantages of being easy to carry, store, and fold. As one of the key components of folding bicycles, the folding plate plays a core role in enabling the frame to fold and unfold quickly, ensuring structural stability and safety of use.

[0003] However, existing bicycle folding boards still have many shortcomings: First, some structural designs are complex, and folding and unfolding operations are cumbersome, requiring tools or multiple manual locking operations, which affects usage efficiency. Second, the connection strength is insufficient, and they are prone to loosening or fatigue damage during long-term use, posing safety hazards. Summary of the Invention

[0004] The purpose of this invention is to provide a new type of folding plate to solve the problems of complex structure and complicated operation of current folding plates.

[0005] To achieve this objective, the present invention adopts the following technical solution: A novel folding board is provided, comprising a vertical tube, a stainless steel locking block at the bottom of the vertical tube, a folding box bottom cover at the bottom of the stainless steel locking block, a first quick release between the vertical tube and the folding box bottom cover, the stainless steel locking block being connected to the first quick release, a safety buckle being rotatably provided inside the first quick release, a spring being provided between the safety buckle and the first quick release, a stop block being provided on the lower side of the vertical tube, and the safety buckle engaging with the stop block under the action of the spring.

[0006] As a preferred embodiment of a new type of folding plate, a telescopic tube is slidably provided inside the top of the vertical tube, a pipe clamp is provided on the upper side of the vertical tube, a second quick release is provided on the pipe clamp, and a first bolt is provided on the second quick release.

[0007] As a preferred embodiment of a new type of folding plate, the top of the telescopic tube is provided with a lower clamping plate, and an upper clamping plate is rotatably provided on the lower clamping plate. A third quick release is provided between the lower clamping plate and the upper clamping plate, and a second bolt is provided on the third quick release.

[0008] The beneficial effects of this utility model are: 1. By integrating a safety buckle, spring, and stop into the quick-release structure, the folding operation is easy and convenient. Users only need to press the safety buckle lightly to release it from the stop. The spring then releases energy and automatically assists in completing the unfolding action through the linkage of the quick-release handle with the moving rod. This makes the folding process effortless and smooth, significantly improving the efficiency of use.

[0009] 2. The safety buckle requires active pressing to unlock, preventing accidental loosening due to vibration or accidental contact during riding. Its precise coordination with the gear position ensures a secure lock, while the automatic reset function of the spring allows the mechanism to quickly return to its original position after operation. It combines intuitive operation with reliable use and is suitable for all types of folding vehicles. Attached Figure Description

[0010] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments of this utility model will be briefly described below. Obviously, the drawings described below are merely some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without any creative effort.

[0011] Figure 1 This is a three-dimensional structural diagram of the novel folding plate according to an embodiment of the present invention.

[0012] Figure 2 This is an exploded structural diagram of the novel folding plate according to an embodiment of the present invention.

[0013] Figure 3 This is a partial three-dimensional structural schematic diagram of the novel folding plate according to an embodiment of the present invention.

[0014] In the picture: 1. Vertical tube; 2. Stainless steel locking block; 3. Folding box bottom cover; 4. First quick release; 5. Safety buckle; 6. Spring; 7. Stop block; 8. Telescopic tube; 9. Pipe clamp; 10. Second quick release; 11. First bolt; 12. Lower clamp; 13. Upper clamp; 14. Third quick release; 15. Second bolt. Detailed Implementation

[0015] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0016] The accompanying drawings are for illustrative purposes only and are schematic diagrams, not actual images. They should not be construed as limiting the scope of this patent. To better illustrate the embodiments of this utility model, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.

[0017] In the accompanying drawings of this utility model, the same or similar reference numerals correspond to the same or similar components. In the description of this utility model, it should be understood that if terms such as "upper," "lower," "left," "right," "inner," and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0018] In the description of this utility model, unless otherwise explicitly specified and limited, the term "connection" or similar designation indicating the connection relationship between components should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral part; 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 refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0019] like Figure 1 and Figure 3 As shown, this utility model provides a technical solution: a novel folding plate, including a vertical tube 1, a stainless steel locking block 2 snapped onto the bottom of the vertical tube 1, a folding box bottom cover 3 installed at the bottom of the stainless steel locking block 2, a first quick release 4 installed between the vertical tube 1 and the folding box bottom cover 3 via a pivot, the stainless steel locking block 2 and the first quick release 4 connected by a screw, a safety buckle 5 rotatably installed inside the first quick release 4 via a movable rod, a spring 6 installed between the left side of the safety buckle 5 and the right side inside the first quick release 4, a stop block 7 installed on the lower side of the vertical tube 1, the safety buckle 5 abuts against the stop block 7 under the action of the spring 6, thereby locking the vertical tube 1 and preventing accidental folding during use. When folding is required, pressing the safety buckle 5 compresses the spring 6, causing the safety buckle 5 to separate from the stop block 7, at which time the first quick release 4 can rotate freely, thereby driving the vertical tube 1 to fold downwards.

[0020] like Figure 1 and Figure 2 As shown, a telescopic tube 8 is slidably installed inside the top of the vertical tube 1. A pipe clamp 9 is installed on the upper side of the vertical tube 1. A second quick release 10 is installed on the pipe clamp 9. A first bolt 11 is installed on the second quick release 10. The telescopic tube 8 is fixedly connected to the vertical tube 1 by the first bolt 11 and the second quick release 10. Loosening the first bolt 11 can adjust the height of the telescopic tube 8 inside the vertical tube 1, thereby adapting to the needs of different usage scenarios.

[0021] like Figure 1 and Figure 2 As shown, a lower clamping plate 12 is installed at the top of the telescopic tube 8, and an upper clamping plate 13 is rotatably installed on the lower clamping plate 12. A third quick release 14 is installed between the lower clamping plate 12 and the upper clamping plate 13. A second bolt 15 is installed on the third quick release 14. By loosening the second bolt 15, the clamping space between the upper clamping plate 13 and the lower clamping plate 12 can be adjusted to accommodate connectors of different diameters, thereby achieving quick clamping and positioning. Only the tightness of the second bolt 15 needs to be adjusted to accommodate different connectors. Then, rotating the third quick release 14 can quickly fix the connector, which can effectively improve the installation efficiency, while having good stability and adaptability, ensuring that the clamping is firm and not easy to loosen during use.

[0022] Working principle: When the equipment is in use, the vertical tube 1 is stably supported by the engagement of the safety buckle 5 and the stop block 7. The overall structure is locked by the first quick release 4, the second quick release 10, and the third quick release 14 to ensure that the moving parts do not shift when bearing load. When folding is required, press the safety buckle 5 to disengage the safety buckle 5 from the stop block 7, and rotate the first quick release 4 and the third quick release 14 to quickly complete the folding and release of the clamping parts. The operation is simple and the response is fast. The whole process does not require additional tools, which greatly improves the portability and work efficiency of the equipment. At the same time, the height adjustment of the telescopic tube 8 and the clamping adaptation between the upper clamp 13 and the lower clamp 12 can be operated independently without interference, further optimizing the assembly process. It should be stated that the above-described specific embodiments are merely preferred embodiments of this utility model and the technical principles employed. Those skilled in the art should understand that various modifications, equivalent substitutions, and variations can be made to this utility model. However, such variations, as long as they do not depart from the spirit of this utility model, should be within the protection scope of this utility model. Furthermore, some terminology used in this application specification and claims is not limiting, but merely for ease of description.

Claims

1. A novel folding plate, characterized in that, The device includes a vertical tube (1), a stainless steel locking block (2) at the bottom of the vertical tube (1), a folding box cover (3) at the bottom of the stainless steel locking block (2), a first quick release (4) between the vertical tube (1) and the folding box cover (3), the stainless steel locking block (2) being connected to the first quick release (4), a safety buckle (5) being rotatably provided inside the first quick release (4), a spring (6) being provided between the safety buckle (5) and the first quick release (4), a stop block (7) being provided on the lower side of the vertical tube (1), and the safety buckle (5) engaging with the stop block (7) under the action of the spring (6).

2. The novel folding plate according to claim 1, characterized in that, The top of the vertical pipe (1) is provided with a telescopic pipe (8) that slides inside. The upper side of the vertical pipe (1) is provided with a pipe clamp (9). The pipe clamp (9) is provided with a second quick release (10). The second quick release (10) is provided with a first bolt (11).

3. The novel folding plate according to claim 2, characterized in that, The telescopic tube (8) is provided with a lower clamping plate (12) at the top, and an upper clamping plate (13) is rotatably provided on the lower clamping plate (12). A third quick release (14) is provided between the lower clamping plate (12) and the upper clamping plate (13), and a second bolt (15) is provided on the third quick release (14).

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