Bicycle support

Abstract

The utility model discloses a bicycle support which comprises a base, a connecting plate is fixed to the upper end of the base and arranged in an inclined mode, a mounting cavity is formed in the base and penetrates through the lower surface of the base, a rotating seat is rotatably mounted in the mounting cavity, and a compression spring is arranged between the rotating seat and the top of the mounting cavity. A pressing block is arranged between the compression spring and the rotating seat, a supporting rod is fixed to the lower end of the rotating seat, a supporting foot is fixed to the lower end of the supporting rod, the base and the connecting plate are both made of plastic, a regular hexagonal prism-shaped through hole is formed in the connecting plate, and a hexagonal nut is embedded in the through hole. The base and the connecting plate are made of plastics, so that the production cost is greatly reduced, diversified design can be realized, and the attractiveness of the product is improved; on one hand, the plastic material reduces the overall weight and improves the performance of the product; on the other hand, the support is prevented from being rusted in the using process, and the service life and safety of the product are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of bicycle accessories, in particular to a bicycle support. Background Art

[0002] When a bicycle is parked, the support provided on the frame supports the bicycle body to maintain the stable placement of the bicycle body. When riding, the support is kicked off the ground so as not to interfere with and hinder the movement of the bicycle body.

[0003] Most of the existing bicycle supports are all-metal structures, which have the problems of large overall weight and high production cost. In addition, they are easily corroded and rusted by rain during use, which affects the movement of the support and poses a safety hazard.

[0004] Based on the above technical problems, the present application proposes a bicycle support. Utility Model Content

[0005] The purpose of the utility model is to provide a bicycle support to solve the technical problems mentioned in the background technology. The purpose of the utility model is achieved through the following technical solutions:

[0006] A bicycle support comprises a base, a connecting plate is fixed at the upper end of the base, the connecting plate is arranged obliquely, a mounting cavity is provided in the base, the mounting cavity runs through the lower surface of the base, a rotating seat is rotatably installed in the mounting cavity, a compression spring is provided between the rotating seat and the top of the mounting cavity, a pressure block is provided between the compression spring and the rotating seat, a support rod is fixed at the lower end of the rotating seat, a support foot is fixed at the lower end of the support rod, the base and the connecting plate are both made of plastic, a through hole in the shape of a regular hexagonal prism is provided on the connecting plate, a hexagonal nut is pre-embedded in the through hole.

[0007] Furthermore, a baffle is fixed to the lower end of the hexagonal nut, the upper surface of the baffle abuts against the lower surface of the connecting plate, and the size of the baffle is larger than the size of the through hole.

[0008] Furthermore, the upper surface of the hexagonal nut protrudes from the upper surface of the connecting plate.

[0009] Furthermore, hinge holes are symmetrically arranged on both sides of the base, and a rotating shaft is inserted between the hinge holes; a connecting hole is opened on the rotating seat, and the rotating seat is inserted on the rotating shaft through the connecting hole.

[0010] Furthermore, the connecting hole is an oblong hole, and the length direction of the oblong hole is parallel to the length direction of the support rod.

[0011] Furthermore, the compression spring is a conical spring, and the large end of the compression spring is close to one end of the rotating seat.

[0012] Furthermore, a limiting column is arranged on the top of the pressing block, and the compression spring is sleeved on the outside of the limiting column.

[0013] Furthermore, the upper surface of the connecting plate is provided with anti-slip grooves.

[0014] The technical solution provided in the embodiments of the present application has at least the following technical effects or advantages:

[0015] Making the base and connecting plates out of plastic not only greatly reduces production costs, but also enables diversified designs and improves the aesthetics of the product. On the one hand, the plastic material reduces the overall weight and improves product performance; on the other hand, it prevents the support from rusting during use, thus ensuring the service life and safety of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings in the specification, which constitute a part of the present application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0017] Figure 1 A three-dimensional diagram of Example 1 of the present application;

[0018] Figure 2 for Figure 1 A partial enlarged view of

[0019] Figure 3 This is a sectional view of the parking state of Example 1 of the present application;

[0020] Figure 4 This is a cross-sectional view of the base of Example 1 of the present application;

[0021] Figure 5 This is a cross-sectional view of the riding state of Example 1 of the present application;

[0022] Figure 6 This is a sectional view of the parking state of Example 2 of the present application.

[0023] Markings in the attached figure: 1. base; 11. mounting cavity; 12. hinge hole; 2. connecting plate; 21. through hole; 22. reinforcing sleeve; 23. reinforcing rib; 3. rotating seat; 31. connecting hole; 32. plug hole; 4. support rod; 5. support foot; 6. compression spring; 7. pressure block; 8. rotating shaft; 9. hexagonal nut; 91. baffle. DETAILED DESCRIPTION

[0024] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the drawings and specific implementation methods of the specification. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means a limitation on the utility model and its application or use. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0025] Example 1

[0026] like Figure 1-5 A bicycle support shown in the figure comprises a base 1, a connecting plate 2 of a rectangular structure is fixed to the upper end of the base 1, and the connecting plate 2 is inclined with the top surface of the base 1. The base 1 and the connecting plate 2 are made of nylon material in one piece, and an anti-slip pattern (not shown) is fixed on the upper surface of the connecting plate 2 to ensure the stable connection between the connecting plate 2 and the bicycle frame, prevent the connecting plate 2 from rotating relative to the bicycle frame, and ensure the safety of riding.

[0027] like Figure 2 As shown, a through hole 21 in the shape of a regular hexagonal prism is provided in the middle of the connecting plate 2, and the lower end of the through hole 21 extends downward to form a reinforcing sleeve 22, and a reinforcing rib 23 is fixed between the reinforcing sleeve 22 and the lower surface of the connecting plate 2. A hexagonal nut 9 is embedded in the through hole 21, and the hexagonal nut 9 passes through the entire through hole 21 and the reinforcing sleeve 22. By embedding the extended hexagonal nut 9 in the connecting plate 2, the reliability of the thread can be ensured, and the strength of the connection between the connecting plate 2 and the bicycle frame can be guaranteed.

[0028] like Figure 2 , Figure 4 As shown, a circular baffle 91 is fixed to the lower end of the hexagonal nut 9, the outer diameter of the baffle 91 is equal to the outer diameter of the reinforcing sleeve 22, and the upper surface of the baffle 91 abuts against the lower surface of the reinforcing sleeve 22, thereby reducing the radial force of the reinforcing sleeve 22 and improving the structural strength of the connecting plate 2. Preferably, the upper surface of the hexagonal nut 91 protrudes from the upper surface of the connecting plate 2. During installation, a regular hexagonal hole can be opened at the connection of the bicycle frame, and the top of the hexagonal nut 91 is inserted into the hole to further prevent the connecting plate 2 from rotating.

[0029] like Figure 1-4As shown, a mounting cavity 11 is provided on the inner side of the base 1, and the mounting cavity 11 passes through the lower surface of the base 1. Hinge holes 12 are symmetrically provided on both sides of the base 1, and the two hinge holes 12 are respectively located on both sides of the mounting cavity 11. A rotating shaft 8 is inserted between the two hinge holes 12, and a rotating seat 3 is installed on the rotating shaft 8, and the rotating seat 3 is located in the mounting cavity 11. A connecting hole 31 is provided in the middle of the rotating seat 3, and the rotating seat 3 is inserted on the rotating shaft 8 through the connecting hole 31. Among them, the top surface of the rotating seat 3 is the parking surface, and the right side surface of the rotating seat 3 is the riding surface. A plug hole 32 is provided at the lower end of the rotating seat 3, and a support rod 4 is inserted into the plug hole 32, and a support leg 5 made of plastic material is sleeved at the lower end of the support rod 4. Among them, the support rod 4 is a metal pipe, and the support rod 4 is interference-fitted in the plug hole 32 of the rotating seat 3. The support leg 5 is made of plastic material and is used to increase the contact area between the support and the ground and improve the parking stability of the bicycle.

[0030] like Figure 3-Figure 5 As shown, a compression spring 6 is installed between the rotating seat 3 and the top of the installation cavity 11, and a pressure block 7 is installed between the compression spring 6 and the rotating seat 3. The top of the pressure block 7 and the top of the installation cavity 11 are respectively fixed with limit columns, and the two ends of the compression spring 6 are respectively mounted on the limit columns to prevent the compression spring 6 from deviating. Preferably, the compression spring 6 is a conical spring, and the large end of the compression spring 6 is close to one side of the rotating seat 3, which further improves the stability of the compression spring 6 when working.

[0031] like Figure 3 As shown, when parking, the compression spring 6 pushes the pressing block 7 to press against the parking surface of the rotating seat 3, so that the support rod 4 remains in a vertical state, thereby supporting the bicycle.

[0032] like Figure 5 As shown, when riding, the compression spring 6 pushes the pressure block 7 to press against the riding surface of the rotating seat 3, so that the support rod 4 remains in a horizontal state, avoiding interference of the support during riding.

[0033] Example 2

[0034] like Figure 6 As shown, the technical solution of Example 2 is exactly the same as that of Example 1, and the only difference is that the connecting hole 31 of the rotating seat 3 is an oblong hole, and the length direction of the oblong hole is parallel to the length direction of the support rod 4.

[0035] When parking, the compression spring 6 pushes the pressure block 7 to be pressed against the parking surface of the rotating seat 3, so that the support rod 4 remains in a vertical state. The compression spring 6 and the oblong connecting hole 31 are used to achieve buffering between the support rod 4 and the base 1, avoiding impact of the base 1 caused by hard contact, thereby extending the service life of the support.

[0036] In the description of the present utility model, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present utility model and simplifying the description. Unless otherwise stated, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present utility model: the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0037] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A bicycle support, comprising a base, a connecting plate is fixed to the upper end of the base, the connecting plate is tilted, a mounting cavity is provided in the base, the mounting cavity runs through the lower surface of the base, a rotating seat is rotatably installed in the mounting cavity, a compression spring is provided between the rotating seat and the top of the mounting cavity, a pressure block is provided between the compression spring and the rotating seat, a support rod is fixed to the lower end of the rotating seat, a support foot is fixed to the lower end of the support rod, and the characteristics are: The base and the connecting plate are both made of plastic. A through hole in the shape of a regular hexagonal prism is provided on the connecting plate, and a hexagonal nut is pre-embedded in the through hole.

2. A bicycle support according to claim 1, characterized in that: A baffle is fixed to the lower end of the hexagonal nut, the upper surface of the baffle abuts against the lower surface of the connecting plate, and the size of the baffle is larger than the size of the through hole.

3. A bicycle support according to claim 1, characterized in that: The upper surface of the hexagonal nut protrudes from the upper surface of the connecting plate.

4. A bicycle support according to claim 1, characterized in that: Hinge holes are symmetrically arranged on both sides of the base, and a rotating shaft is inserted between the hinge holes; a connecting hole is opened on the rotating seat, and the rotating seat is inserted on the rotating shaft through the connecting hole.

5. A bicycle support according to claim 4, characterized in that: The connecting hole is an oblong hole, and the length direction of the oblong hole is parallel to the length direction of the support rod.

6. A bicycle support according to claim 1, characterized in that: The compression spring is a conical spring, and the large end of the compression spring is close to one end of the rotating seat.

7. A bicycle support according to claim 1, characterized in that: A limiting column is arranged on the top of the pressing block, and the compression spring is sleeved on the outside of the limiting column.

8. A bicycle support according to claim 1, characterized in that: The upper surface of the connecting plate is provided with anti-slip grooves.

Images