Auxiliary wheel button rotating mechanism

Abstract

The utility model discloses an auxiliary wheel button rotating mechanism which comprises a connecting block, a second reserved groove is formed in the bottom of the right side of the connecting block, an auxiliary wheel support is arranged on the right side of the connecting block, a third reserved groove is formed in the left side of the auxiliary wheel support, and a spring is fixedly connected into the second reserved groove. The right side of the spring is fixedly connected with a gear clamping block, and the right side of the gear clamping block is fixedly connected with a button. A button, a second reserved groove, a third reserved groove, a gear clamping block and a spring are arranged, the second reserved groove is formed in a connecting block, the third reserved groove is formed in an auxiliary support, the spring is arranged in the second reserved groove, the gear clamping block is arranged on the right side of the spring, and the button is arranged on the right side of the gear clamping block. By means of the function, the connecting block and the auxiliary wheel support can be fixed, rotation of the auxiliary wheel of the child bicycle is achieved, and the riding mode of the bicycle can be changed so as to be suitable for the riding state of a child.

Description

Technical Field

[0001] The utility model relates to the field of button rotation mechanisms, and particularly to an auxiliary wheel button rotation mechanism. Background Art

[0002] Bicycle sports is a widely popular sport. It is not only an environmentally friendly means of transportation but also an effective fitness activity. Cycling can comprehensively exercise the internal organs of the human body, especially significantly improve cardiopulmonary endurance. At the same time, it can also exercise muscles, improve body coordination and mental health. Bicycle sports are suitable for people of different ages and physical fitness levels to participate. It can help burn fat, enhance cardiopulmonary function, and at the same time has less impact on joints, making it suitable for long-term adherence.

[0003] Children's bicycles are equipped with auxiliary wheels, also known as training wheels or balance wheels, which are small wheels installed on both sides of the rear wheel of the bicycle and are used to help beginners maintain balance when learning to ride. Correct installation and use of bicycle auxiliary wheels are very important for children and beginners, which can improve learning efficiency and ensure safety. However, most of the auxiliary wheels of children's bicycles on the market are connected in a fixed manner, and the connection method is too single. Once children and beginners get used to normal riding, the auxiliary wheels will lose their function and affect riding, and they cannot adapt to the riding state of children and beginners. Content of the Utility Model

[0004] The purpose of the utility model is to provide an auxiliary wheel button rotation mechanism. By setting a second reserved groove on the connection block, a third reserved groove on the auxiliary support, a spring is arranged in the second reserved groove, a gear catch is arranged on the right side of the spring, and a button is arranged on the right side of the gear catch. This function is achieved by pressing the button, pressing the gear catch into the second reserved groove, then rotating the auxiliary wheel support to a suitable position, and then releasing the button, so that the gear catch returns to the third reserved groove under the resilience of the spring, fixing the connection block and the auxiliary wheel support, realizing the rotation of the auxiliary wheel of the children's bicycle, and can change the riding mode of the bicycle to adapt to the riding state of children.

[0005] To achieve the above purpose, an auxiliary wheel button rotation mechanism is provided, including a connection block. A second reserved groove is arranged at the bottom right of the connection block. An auxiliary wheel support is arranged on the right side of the connection block. A third reserved groove is arranged on the left side of the auxiliary wheel support. A spring is fixedly connected inside the second reserved groove. A gear catch is fixedly connected to the right side of the spring. A button is fixedly connected to the right side of the gear catch.

[0006] According to the described auxiliary wheel button rotation mechanism, the gear catch is located inside the second reserved groove and the third reserved groove, and the gear catch is slidably connected to the second reserved groove and the third reserved groove.

[0007] According to the described auxiliary wheel button rotation mechanism, a first reserved groove is provided in the upper left side of the connecting block, and a nut is fixedly connected inside the first reserved groove. This setting is used to fix the connecting block to the bicycle body through a bolt during installation.

[0008] According to the described auxiliary wheel button rotation mechanism, a reserved hole is horizontally provided inside the auxiliary wheel support, and the reserved hole penetrates through the auxiliary wheel support, and the reserved hole and the nut are correspondingly arranged.

[0009] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0010] 1. By setting a button, a second reserved groove, a third reserved groove, a gear catch, and a spring, by providing a second reserved groove on the connecting block, a third reserved groove on the auxiliary support, a spring is provided inside the second reserved groove, a gear catch is provided on the right side of the spring, and a button is provided on the right side of the gear catch. This function is achieved by pressing the button, pressing the gear catch into the second reserved groove, then rotating the auxiliary wheel support to a suitable position, and then releasing the button, so that the gear catch returns to the third reserved groove under the resilience of the spring, fixing the connecting block and the auxiliary wheel support, realizing the rotation of the auxiliary wheel of the children's bicycle, and can change the riding mode of the bicycle to adapt to the riding state of children.

[0011] The additional aspects and advantages of the present utility model will be partially given in the following description, partially will become obvious from the following description, or will be understood through the practice of the present utility model. Description of the Drawings

[0012] The following further illustrates the present utility model in conjunction with the drawings and embodiments;

[0013] Figure 1 It is a left-side perspective structure diagram of the connecting block and the auxiliary wheel support of an auxiliary wheel button rotation mechanism of the present utility model;

[0014] Figure 2 It is a right-side perspective structure diagram of the connecting block and the auxiliary wheel support of an auxiliary wheel button rotation mechanism of the present utility model;

[0015] Figure 3 It is a right-side perspective structure diagram of the connecting block of an auxiliary wheel button rotation mechanism of the present utility model;

[0016] Figure 4 It is a left-side perspective structure diagram of the auxiliary wheel support of an auxiliary wheel button rotation mechanism of the present utility model;

[0017] Figure 5 It is a front view of the gear catch part of an auxiliary wheel button rotation mechanism of the present utility model.

[0018] In the figure: 1. Connecting block; 2. Auxiliary wheel support; 3. First reserved groove; 4. Nut; 5. Reserved hole; 6. Button; 7. Second reserved groove; 8. Third reserved groove; 9. Gear catch; 10. Spring. Specific implementation mode

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] Please refer to Figures 1-5 , the present invention provides a technical solution: an auxiliary wheel button rotation mechanism, including a connecting block 1. A first reserved groove 3 is provided at the upper left side of the connecting block 1. A nut 4 is fixedly connected inside the first reserved groove 3. A second reserved groove 7 is provided at the bottom right side of the connecting block 1. An auxiliary wheel support 2 is provided on the right side of the connecting block 1. A reserved hole 5 is horizontally provided inside the auxiliary wheel support 2, and the reserved hole 5 penetrates through the auxiliary wheel support 2. The reserved hole 5 and the nut 4 are correspondingly arranged.

[0021] A third reserved groove 8 is provided on the left side of the auxiliary wheel support 2. A spring 10 is fixedly connected inside the second reserved groove 7. The spring 10 is used to drive the gear catch 9 to rebound, so that the gear catch 9 realizes the clamping and fixing of the connecting block 1 and the auxiliary wheel support 2. The right side of the spring 10 is fixedly connected with a gear catch 9. The gear catch 9 is used to clamp and fix the connecting block 1 and the auxiliary wheel support 2, and realizes the rotation function of the auxiliary wheel in cooperation with the spring 10. The right side of the gear catch 9 is fixedly connected with a button 6. The gear catch 9 is located inside the second reserved groove 7 and the third reserved groove 8, and the gear catch 9 is slidably connected with the second reserved groove 7 and the third reserved groove 8.

[0022] Working principle: When in use, the connecting block 1 and the auxiliary wheel support 2 are connected to the children's bicycle body through the reserved hole 5 and the nut 4 in cooperation with a bolt. A second reserved groove 7 is arranged inside the connecting block 1. A spring 10 is arranged inside the second reserved groove 7. A gear catch 9 is arranged on the right side of the spring 10. The gear catch 9 is located inside the third reserved groove 8. The third reserved groove 8 is located inside the auxiliary wheel support 2. A button 6 is arranged on the right side of the gear catch 9. By pressing the button 6, the gear catch 9 is pressed into the second reserved groove 7, and then the auxiliary wheel support 2 is rotated to a suitable position, and then the button 6 is released, so that the gear catch 9 returns to the third reserved groove 8 under the action of the resilience of the spring 10, realizing the fixation of the connecting block 1 and the auxiliary wheel support 2.

[0023] The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings. However, the present utility model is not limited to the above embodiments, and various changes can be made without departing from the gist of the present utility model within the scope of knowledge possessed by those of ordinary skill in the relevant art.

Claims

1. An auxiliary wheel button rotation mechanism, including a connecting block (1), characterized in that, A second reserved groove (7) is provided at the right bottom of the connecting block (1). A auxiliary wheel support (2) is provided on the right side of the connecting block (1). A third reserved groove (8) is provided on the left side of the auxiliary wheel support (2). A spring (10) is fixedly connected inside the second reserved groove (7). A gear catch (9) is fixedly connected to the right side of the spring (10). A button (6) is fixedly connected to the right side of the gear catch (9).

2. The auxiliary wheel button rotation mechanism according to claim 1, wherein: The gear catch (9) is located inside the second reserved groove (7) and the third reserved groove (8), and the gear catch (9) is slidably connected to the second reserved groove (7) and the third reserved groove (8).

3. The auxiliary wheel button rotation mechanism according to claim 1, characterized in that: A first reserved groove (3) is provided at the upper left part of the connecting block (1). A nut (4) is fixedly connected inside the first reserved groove (3).

4. The auxiliary wheel button rotation mechanism according to claim 1, characterized in that: A reserved hole (5) is horizontally provided inside the auxiliary wheel support (2), and the reserved hole (5) penetrates through the auxiliary wheel support (2). The reserved hole (5) is correspondingly arranged with the nut (4).

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