Folding structure of folding scooter

Abstract

The utility model belongs to the technical field of scooter folding structures, and particularly relates to a folding structure of a folding scooter, which comprises a fixing piece, a connecting piece and a connecting piece. The overturning piece comprises an overturning piece main body rotationally connected with the fixing piece main body, and a positioning shaft connected to the inner side of the overturning piece main body and capable of being matched with the clamping groove; a locking device is arranged on the inner side of the fixing piece body and comprises a lock catch movably connected to the inner side of the fixing piece body, and the lock catch can be matched with the positioning shaft so as to release or limit relative rotation between the overturning piece and the fixing piece. Through the arrangement of the locking device, the lock catch on the locking device can be manually driven to move, so that the lock catch is matched with the positioning shaft, relative rotation between the overturning piece and the fixing piece is released or limited, and overturning and fixing between the overturning piece and the fixing piece are achieved.

Description

Technical Field

[0001] This utility model belongs to the technical field of scooter folding structure, specifically relating to a folding structure for a folding scooter. Background Technology

[0002] Scooters are a simple and effortless form of exercise machinery. Due to their moderate speed and ease of operation, they are very popular among teenagers.

[0003] To reduce the volume of transport packaging and storage space for scooters, most scooters are now equipped with folding devices. These devices allow the scooters to be folded or unfolded, making them easier to store and transport. In existing technology, bolts are generally used to position the folding points. However, since the rotation of the bolts requires an unlocking tool, although this method can achieve locking after folding, it is also inconvenient to some extent.

[0004] In view of this, the present invention provides a folding structure for a folding scooter to solve the above problems. Utility Model Content

[0005] To achieve the above objectives, this utility model provides the following technical solution: a folding structure for a folding scooter, comprising:

[0006] The fastener includes a fastener body and a slot formed on the top surface of the fastener body;

[0007] The flipping component includes a flipping component body rotatably connected to the main body of the fixing component, and a positioning shaft connected to the inner side of the flipping component body and adapted to the slot;

[0008] The inner side of the fastener body is provided with a locking device, which includes a latch movably connected to the inner side of the fastener body. The latch can cooperate with the positioning shaft to release or restrict the relative rotation between the flipper and the fastener.

[0009] As a preferred embodiment of the folding structure of this utility model for a folding scooter, it further includes a frame, which is vertically connected to the top surface of the main body of the flipping component.

[0010] As a preferred embodiment of the folding structure of the folding scooter of this utility model, a limiting ring is movably sleeved on the periphery of the frame. The limiting ring includes a hinged ring and a locking member connected to the end of the hinged ring to restrict the movement of the latch.

[0011] The outer periphery of the locking member is provided with continuous limiting teeth.

[0012] As a preferred embodiment of the folding structure of the folding scooter of this utility model, the fixing body has a first connecting hole and a second connecting hole on both sides.

[0013] As a preferred embodiment of the folding structure of this utility model for a folding scooter, the flipping component has fourth connecting holes on both sides that are adapted to the first connecting hole.

[0014] As a preferred embodiment of the folding structure of this utility model for a folding scooter, the connecting component passes through the first connecting hole and the fourth connecting hole, so that the fixing body and the flipping body are rotatably connected.

[0015] As a preferred embodiment of the folding structure of the folding scooter according to this utility model, the latch includes a connecting part, a first curved part and a second curved part respectively connected to the upper and lower ends of the connecting part, and a third curved part connected to the end of the second curved part, the third curved part being used to cooperate with the positioning shaft.

[0016] As a preferred embodiment of the folding structure of this utility model for a folding scooter, the first curved portion is provided with a locking hole for locking with the limiting tooth.

[0017] As a preferred embodiment of the folding structure of this utility model for a folding scooter, a first through hole is provided on the second curved part, and a connecting shaft is inserted through the first through hole so that the buckle is rotatably connected to the main body of the fixing component.

[0018] As a preferred embodiment of the folding structure of the folding scooter of this utility model, a second through hole is provided on the inner side of the third curved part, and an elastic element is connected between the second through hole and the connecting component.

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] This invention, through the setting of a locking device, allows the latch on it to be moved manually so that the latch engages with the positioning shaft, thereby releasing or restricting the relative rotation between the flipping part and the fixing part, realizing the flipping and fixing of the flipping part and the fixing part, which is more convenient than the existing technology of using bolts to achieve folding and fixing.

[0021] Secondly, by connecting and cooperating with the limiting ring, elastic element and buckle, the movement of the buckle can be restricted, and double and triple protection can be provided after it is folded and fixed, thereby improving the safety of the scooter after assembly. Attached Figure Description

[0022] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0023] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0024] Figure 2 This is a side sectional view of the present invention.

[0025] Figure 3 This is a three-dimensional structural diagram of the fastener of this utility model;

[0026] Figure 4 This is a three-dimensional structural diagram of the flipping component of this utility model;

[0027] Figure 5 This is a schematic diagram of the structure of the latch of this utility model;

[0028] Figure 6 This is a top view of the limiting ring of this utility model.

[0029] In the diagram: 1. Fixing component; 11. Fixing component body; 12. Slot; 13. First connecting hole; 14. Second connecting hole; 2. Flipping component; 21. Flipping component body; 22. Fourth connecting hole; 23. Positioning shaft; 3. Frame; 4. Lock; 41. Connecting part; 42. First bent part; 43. Second bent part; 44. Third bent part; 421. Locking hole; 431. First through hole; 432. Second through hole; 5. Limiting ring; 51. Flexible ring; 52. Locking component; 521. Limiting tooth; 6. Connecting assembly; 7. Connecting shaft; 9. Base; 10. Elastic component. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] This utility model relates to a folding structure for a folding scooter, such as... Figures 1-2 As shown, it includes a fixing member 1, a flipping member 2 rotatably connected to the fixing member 1, and a locking device disposed inside the fixing member 1. The locking device can release or restrict the flipping of the flipping member 2 and the fixing member 1. The top surface of the flipping member 2 is vertically connected to the frame 3 of the scooter. The frame 3 can be the front frame, rear frame, or main frame of the scooter. The bottom of the fixing member 1 is connected to a base 9, which is a mounting seat. The entire device can be installed on the equipment that needs to be folded, such as the pedal of the scooter.

[0032] Specifically, such as Figure 3As shown, the fastener 1 includes a fastener body 11 and a slot 12 formed on the top surface of the fastener body 11. A first connecting hole 13 and a second connecting hole 14 are formed on both sides of the fastener 1. Figure 4 As shown, the flipping component 2 includes a flipping component body 21 rotatably connected to the fixing component body 11, and a positioning shaft 23 connected to the inner side of the flipping component body 21 and adapted to the slot 12. The flipping component 2 also has fourth connecting holes 22 on both sides adapted to the first connecting hole 13; Figure 2 , Figure 5 As shown, the locking device includes a latch 4 movably connected to the inside of the fixing body 11. The latch 4 includes a connecting part 41, a first curved part 42 and a second curved part 43 respectively connected to the upper and lower ends of the connecting part 41, and a third curved part 44 connected to the end of the second curved part 43 in a hook shape. The third curved part 44 is used to cooperate with the positioning shaft 23.

[0033] In this embodiment, both the fixing body 11 and the flipping body 21 are U-shaped structures. The outer side of the fixing body 11 is adapted to the inner side of the flipping body 21. When the flipping body 21 and the fixing body 11 are mounted and fitted together, the first connecting hole 13 and the fourth connecting hole 22 correspond to each other. The connecting component 6 is inserted into the first connecting hole 13 and the fourth connecting hole 22 to realize the rotational connection between the fixing body 11 and the flipping body 21. The second curved part 43 is provided with a first through hole 431. The connecting shaft 7 is inserted into the second connecting hole 14 and passes through the first through hole 431 to realize the rotational connection between the latch 4 and the fixing body 11.

[0034] In use, when the flipping body 21 is rotated and mounted on top of the fixing body 11, the positioning shaft 23 can be inserted into the slot 12. Then, by rotating the locking buckle 4, the third curved part 44 is hooked onto the upper side of the positioning shaft 23 to restrict the rotation of the flipping body 21. Conversely, if the locking buckle 4 is pushed down, the third curved part 44 is released from the hook with the positioning shaft 23, thus releasing the rotation between the flipping body 21 and the fixing body 11 and realizing folding.

[0035] It should be noted that the connecting component 6 includes bolts, washers, and nuts. The bolts serve as the rotating shaft, and the nuts and washers are used for positioning. This is a common rotating connection structure, which will not be described in detail here.

[0036] Furthermore, to prevent the safety hazard caused by the self-rotation of the latch 4 due to external forces, a limiting ring 5 is movably fitted around the periphery of the frame 3, such as... Figure 6 As shown, the limiting ring 5 includes a hinged ring 51 that is rotatably sleeved on the periphery of the frame 3, and a locking member 52 connected to the end of the hinged ring 51 to restrict the movement of the latch 4.

[0037] The inner wall of the hinge ring 51 is tangent to the outer periphery of the frame 3. When the third curved part 44 is hooked onto the periphery of the positioning shaft 23, the locking member 52 is inserted into the locking hole 421 by rotating the hinge ring 51, thereby restricting the radial rotation of the latch 4 on the hinge ring 51, preventing the latch 4 from slipping off, and achieving secondary locking of the latch 4 after folding and positioning, thus improving safety.

[0038] Furthermore, to prevent the hinge ring 51 from rotating due to external forces, continuous limiting teeth 521 are provided on the outer periphery of the locking member 52. A second through hole 432 is provided on the inner side of the bend of the third bend 44. An elastic member 10 is connected between the second through hole 432 and the connecting component 6. The elastic member 10 is a tension spring with hooks at both ends. The hooks at both ends of the tension spring hook into the second through hole 432 and the connecting component 6 respectively, thus achieving connection. In its natural state, the elastic member 10 constantly pulls the latch 4 to rotate towards the position of the connecting component 6, thereby causing the inner wall of the second through hole 432 away from the connecting component 6 to constantly abut against the outer periphery of the locking member 52. This allows the limiting teeth 521 to form an abutting fit with the inner wall of the second through hole 432, thereby limiting the axial rotation of the hinge ring 51 in the opposite direction and effectively preventing it from rotating due to external forces. This achieves three-fold locking of the latch 4 after folding and positioning, further improving security.

[0039] The folding structure of this utility model can be applied to various folding scooters with seats.

[0040] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A folding structure for a folding scooter, characterized in that, include: The fastener (1) includes a fastener body (11) and a slot (12) formed on the top surface of the fastener body (11). The flipping component (2) includes a flipping component body (21) rotatably connected to the fixing component body (11), and a positioning shaft (23) connected to the inside of the flipping component body (21) and adapted to the slot (12). The inner side of the fastener body (11) is provided with a locking device, which includes a latch (4) movably connected to the inner side of the fastener body (11). The latch (4) can cooperate with the positioning shaft (23) to release or restrict the relative rotation between the flipper (2) and the fastener (1).

2. The folding structure of the folding scooter according to claim 1, characterized in that: It also includes a frame (3) which is vertically connected to the top surface of the flipper body (21).

3. The folding structure of the folding scooter according to claim 2, characterized in that: The frame (3) is movably fitted with a limiting ring (5), which includes a hinged ring (51) and a locking member (52) connected to the end of the hinged ring (51) to limit the movement of the latch (4). The outer periphery of the locking member (52) is provided with continuous limiting teeth (521).

4. The folding structure of the folding scooter according to claim 1, characterized in that: The fastener body (11) has a first connecting hole (13) and a second connecting hole (14) on both sides.

5. The folding structure of the folding scooter according to claim 4, characterized in that: The flipping component (2) has a fourth connecting hole (22) on both sides that is adapted to the first connecting hole (13).

6. The folding structure of the folding scooter according to claim 5, characterized in that: The connecting component (6) passes through the first connecting hole (13) and the fourth connecting hole (22) to make the fixing body (11) and the flipping body (21) rotatably connected.

7. The folding structure of the folding scooter according to claim 3 or 6, characterized in that: The latch (4) includes a connecting part (41), a first curved part (42) and a second curved part (43) respectively connected to the upper and lower ends of the connecting part (41), and a third curved part (44) connected to the end of the second curved part (43), the third curved part (44) being used to cooperate with the positioning shaft (23).

8. The folding structure of the folding scooter according to claim 7, characterized in that: The first curved portion (42) has a locking hole (421) for locking with the limiting tooth (521).

9. The folding structure of the folding scooter according to claim 7, characterized in that: The second curved part (43) has a first through hole (431), and a connecting shaft (7) is inserted through the first through hole (431) so that the buckle (4) is rotatably connected to the main body (11) of the fixing member.

10. The folding structure of the folding scooter according to claim 7, characterized in that: The third curved portion (44) has a second through hole (432) on its inner side, and an elastic element (10) is connected between the second through hole (432) and the connecting component (6).

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