Folding locking structure of scooter

Abstract

The utility model relates to the field of scooters, in particular to a scooter folding locking structure which comprises a supporting column, a first hinge portion is arranged on one side wall of the supporting column, a clamping hook is arranged on the other side wall away from the first hinge portion, and a first magnetic attraction portion is arranged on the clamping hook. A second hinge part connected with the first hinge part is arranged on one side wall of the folding column, and a third hinge part is arranged on the other side wall, far away from the second hinge part, of the folding column; and the rotating arm is connected with the third hinging part, the rotating arm is provided with a spring buckle connected with the clamping hook in a clamping mode, and the spring buckle is provided with a second magnetic attraction part attracted to the first magnetic attraction part. According to the folding locking structure of the scooter, the risk that the scooter is prone to disengagement and failure after being folded or unfolded can be reduced, and the use safety of the scooter is improved.

Description

Technical Field

[0001] The utility model relates to the field of scooters, in particular to a folding and locking structure of a scooter. Background Art

[0002] A folding scooter is one with foldable components like the seat and steering column for easy storage. The folding and locking structure for the steering column and other components can be found in the Chinese utility model patent application number CN202221706508.X, entitled "A Folding Device for a Scooter." Existing folding and locking structures are prone to detachment and failure when the scooter is folded or unfolded, compromising safety. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a stable and reliable folding and locking structure for a scooter.

[0004] In order to solve the above technical problems, the technical solution adopted by the present invention is: a scooter folding and locking structure, comprising:

[0005] A support column, one side wall of which is provided with a first hinge portion, and the other side wall away from the first hinge portion is provided with a hook, and the hook is provided with a first magnetic portion;

[0006] A folding column, wherein one side wall is provided with a second hinge portion connected to the first hinge portion, and the other side wall away from the second hinge portion is provided with a third hinge portion;

[0007] The rotating arm is connected to the third hinge part. The rotating arm is provided with a spring buckle engaged with the hook. The spring buckle is provided with a second magnetic attraction part that is attracted to the first magnetic attraction part.

[0008] Furthermore, a lock hole is provided on the support column, and the hook is locked with the lock hole through a fastener.

[0009] Furthermore, a guide groove is provided on the rotating arm, and the spring buckle is slidably connected to the guide groove.

[0010] Furthermore, the spring clip includes a clip body and a spring body, and the clip body is connected to the side wall of the rotating arm through the spring body.

[0011] Furthermore, a switch boss is provided on the buckle body.

[0012] The beneficial effects of the present invention are as follows: a folding and locking structure for a scooter, wherein the support column and the folding column are hingedly connected by a first hinged portion and a second hinged portion to achieve flipping. When the support column and the folding column are in an open state for use, the rotating arm rotatably arranged on the folding column is flipped, so that the spring clip on the rotating arm is locked with the hook on the support column. The spring clip and the hook are respectively provided with a first magnetic portion and a second magnetic portion. Under the mutual attraction of the first magnetic portion and the second magnetic portion, the spring clip and the hook are firmly connected and are not easily separated or detached. The folding and locking structure for a scooter provided by the present invention can reduce the risk of detachment failure after the scooter is folded or opened, thereby improving the safety of the scooter. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural diagram of the folding and locking structure of the scooter;

[0014] Figure 2 Another structural diagram of the folding and locking structure of the scooter;

[0015] Description of labels:

[0016] 1. Support column; 11. First hinge part; 12. Hook; 121. First magnetic part; 2. Folding column; 21. Second hinge part; 22. Third hinge part; 3. Rotating arm; 31. Spring buckle; 311. Second magnetic part; 312. Buckle body; 313. Spring body; 32. Guide groove. DETAILED DESCRIPTION

[0017] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following description is given in conjunction with the embodiments and the accompanying drawings.

[0018] The utility model provides a scooter folding and locking structure, which is applied to foldable scooter products.

[0019] Please refer to Figures 1 to 2 As shown, the folding and locking structure of the scooter of the present invention includes:

[0020] The support column 1 has a first hinge portion 11 on one side wall, and a hook 12 on the other side wall away from the first hinge portion 11, and a first magnetic portion 121 on the hook 12;

[0021] The folding column 2 has a side wall provided with a second hinge portion 21 connected to the first hinge portion 11, and another side wall away from the second hinge portion 21 is provided with a third hinge portion 22;

[0022] The rotating arm 3 is connected to the third hinge portion 22 . The rotating arm 3 is provided with a spring buckle 31 engaged with the hook 12 . The spring buckle 31 is provided with a second magnetic portion 311 engaged with the first magnetic portion 121 .

[0023] As can be seen from the above description, the beneficial effects of the present invention are: a scooter folding and locking structure, wherein the support column 1 and the folding column 2 are flipped by the hinged cooperation of the first hinge portion 11 and the second hinge portion 21. When the support column 1 and the folding column 2 are in the open use state, the rotating arm 3 rotatably arranged on the folding column 2 is flipped, so that the spring clip 31 on the rotating arm 3 is locked with the hook 12 on the support column 1. The spring clip 31 and the hook 12 are respectively provided with a first magnetic attraction portion 121 and a second magnetic attraction portion 311. Under the mutual attraction of the first magnetic attraction portion 121 and the second magnetic attraction portion 311, the spring clip 31 and the hook 12 are firmly connected and not easily separated or fallen off. The scooter folding and locking structure provided by the present invention can reduce the risk of detachment failure after the scooter is folded or opened, thereby improving the safety of the scooter.

[0024] In an optional embodiment, a lock hole is provided on the support column 1, and the hook 12 is locked with the lock hole through a fastener.

[0025] It can be seen from the above description that the installation position of the hook 12 on the support column 1 can be adjusted as needed to adapt to folding columns 2 and rotating arms 3 of different specifications.

[0026] In an optional embodiment, a guide groove 32 is provided on the rotating arm 3 , and the spring buckle 31 is slidably connected to the guide groove 32 .

[0027] It can be seen from the above description that the guide groove 32 plays a role in guiding and limiting the spring buckle 31 .

[0028] In an optional embodiment, the spring clip 31 includes a clip body 312 and a spring body 313 , and the clip body 312 is connected to the side wall of the rotating arm 3 through the spring body 313 .

[0029] In an optional embodiment, a switch boss is provided on the buckle body 312 .

[0030] Please refer to Figures 1 to 2 As shown, the first embodiment of the present invention is a folding and locking structure for a scooter, comprising:

[0031] The support column 1 has a first hinge portion 11 on one side wall, and a hook 12 on the other side wall away from the first hinge portion 11, and a first magnetic portion 121 on the hook 12;

[0032] The folding column 2 has a side wall provided with a second hinge portion 21 connected to the first hinge portion 11, and another side wall away from the second hinge portion 21 is provided with a third hinge portion 22;

[0033] The rotating arm 3 is connected to the third hinge portion 22 . The rotating arm 3 is provided with a spring buckle 31 engaged with the hook 12 . The spring buckle 31 is provided with a second magnetic portion 311 engaged with the first magnetic portion 121 .

[0034] The support column 1 is provided with a lock hole, and the hook 12 is locked to the lock hole via a fastener. The rotating arm 3 is provided with a guide groove 32, and the spring clip 31 is slidably connected to the guide groove 32. The spring clip 31 includes a clip body 312 and a spring body 313. The clip body 312 is connected to the side wall of the rotating arm 3 via the spring body 313. The clip body 312 is provided with a switch boss.

[0035] In summary, the folding and locking structure of the scooter of the present invention enables the support column and the folding column to be flipped through the hinged cooperation of the first hinge portion and the second hinge portion. When the support column and the folding column are in the open use state, the rotating arm rotatably arranged on the folding column is flipped, so that the spring clip on the rotating arm is locked with the hook on the support column. The spring clip and the hook are respectively provided with a first magnetic portion and a second magnetic portion. Under the mutual attraction of the first and second magnetic portions, the spring clip and the hook are firmly connected and are not easily separated or fallen off. The folding and locking structure of the scooter provided by the utility model can reduce the risk of detachment failure after the scooter is folded or opened, thereby improving the safety of the scooter.

[0036] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the description and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. The folding and locking structure of the scooter is characterized by: include: A support column, one side wall of which is provided with a first hinge portion, and the other side wall away from the first hinge portion is provided with a hook, and the hook is provided with a first magnetic portion; A folding column, wherein one side wall is provided with a second hinge portion connected to the first hinge portion, and the other side wall away from the second hinge portion is provided with a third hinge portion; The rotating arm is connected to the third hinge part. The rotating arm is provided with a spring buckle engaged with the hook. The spring buckle is provided with a second magnetic attraction part that is attracted to the first magnetic attraction part.

2. The scooter folding and locking structure according to claim 1, characterized in that: The support column is provided with a lock hole, and the hook is locked with the lock hole through a fastener.

3. The folding and locking structure of the scooter according to claim 1, characterized in that: A guide groove is provided on the rotating arm, and the spring buckle is slidably connected to the guide groove.

4. The folding and locking structure of the scooter according to claim 3, characterized in that: The spring clip comprises a clip body and a spring body, and the clip body is connected to the side wall of the rotating arm through the spring body.

5. The folding and locking structure of the scooter according to claim 4, characterized in that: A switch boss is provided on the buckle body.

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