Hand-push folding scooter
The combination of inclined posts and locking posts solves the problem of unstable folding structure of scooters, achieving a convenient and stable folding effect and improving the portability and safety of scooters.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FUZHOU LANLUOBO INFORMATION TECH CO LTD
- Filing Date
- 2025-05-20
- Publication Date
- 2026-05-12
AI Technical Summary
The existing folding structure of scooters is not stable and is prone to wobbling when unfolded, increasing the risk during riding.
The handrail and frame are connected by a slanted column, and the combination of locking pins, sliding parts and folding handles enables the slanted column and frame to rotate and fold stably. The locking pins and elastic parts ensure a firm connection, while the sliding parts and guide grooves improve the ease of operation.
It enables convenient folding of the scooter, improving portability and storage flexibility, while ensuring the stability and safety of the folding structure.
Smart Images
Figure CN224225219U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of scooter technology, and in particular to a hand-pushed folding scooter. Background Technology
[0002] As people's living standards improve, children's toys are becoming increasingly diverse. Scooters are a simple, effortless form of exercise; the rider pushes off the ground with one foot and places the other on the footrest, using both hands to control the steering wheel. Playing on scooters effectively develops a child's learning and balance abilities, and the process is easy and fun, making it very popular with children.
[0003] To facilitate storage and portability, existing electric scooters are generally designed with a foldable structure to reduce their size. However, the folding structure of commercially available scooters is not stable and is prone to wobbling when unfolded, increasing the risk to the scooter rider during riding. Utility Model Content
[0004] The technical problem to be solved by this utility model is to provide a hand-pushed folding scooter that is easy to operate and folds stably.
[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: a hand-push folding scooter is provided, including a vertical handlebar and a horizontal frame. The handlebar and the frame are directly connected by an inclined column. A folding mechanism is provided between the inclined column and the frame. The folding mechanism includes a control component, a fixing component, and a support base.
[0006] The support base has two opposing shaft holes, and the inclined column also has two opposing shaft holes. The end of the inclined column is inserted into the support base and connected to the shaft holes of both by a folding pivot, so that the inclined column and the frame can be rotated and folded.
[0007] The fixing component includes locking pins, and sliding grooves are provided on the two opposite side walls of the support base corresponding to the end of the inclined pin. The two ends of the locking pins are installed in the sliding grooves and can reciprocate within the sliding grooves.
[0008] The end of the inclined column is provided with a locking groove for engaging and locking the middle part of the locking post;
[0009] The control component includes a folding handle and a slider. The folding handle is hinged to the inclined post, and the slider is slidably preset inside the inclined post. The folding handle rotates to push the slider to slide inside the inclined post, and one end of the slider extends out of the inclined post to push the locking pin out of the locking groove.
[0010] Furthermore, in the aforementioned hand-pushed folding scooter, the sliding component is provided with a limiting guide groove, and the inclined column is provided with a guide post that extends into the limiting guide groove.
[0011] Furthermore, in the aforementioned hand-pushed folding scooter, the sliding member has a push post at one end facing the locking groove, the end of the inclined post has a through hole for the push post to extend, and a sleeve spring is fitted on the push post, with one end of the spring connected to the sliding member and the other end abutting against the through groove.
[0012] Furthermore, in the aforementioned hand-pushed folding scooter, the locking pin is a square pin.
[0013] Furthermore, in the aforementioned hand-pushed folding scooter, the two ends of the locking pin are respectively connected to the outer side of the inclined pin through elastic elements.
[0014] Furthermore, in the aforementioned hand-pushed folding scooter, the elastic element is a spring.
[0015] Furthermore, in the aforementioned hand-pushed folding scooter, compression springs are provided at both ends of the locking pin and between them and the sliding groove.
[0016] Furthermore, in the aforementioned hand-pushed folding scooter, the surface of the folding handle is provided with raised anti-slip texture.
[0017] Furthermore, in the aforementioned hand-pushed folding scooter, the handlebar and frame are respectively provided with hooks and slots for connection after folding.
[0018] Furthermore, in the aforementioned hand-pushed folding scooter, the handlebar and frame are magnetically connected after folding.
[0019] The beneficial effects of this utility model are as follows: This hand-push folding scooter features a locking pin that engages with the locking groove of the inclined column, with both ends of the locking pin mounted on the support base. This configuration ensures a secure connection between the inclined column and the frame when they are in a straight line, secured by a single locking pin. When the scooter needs to be folded, the finger pushes the folding handle to rotate, causing the sliding component to slide within the inclined column. After being pushed, one end of the sliding component extends beyond the end of the inclined column, pushing the locking pin out of its locking groove. At this point, the inclined column and the frame can rotate relative to the support base (i.e., the frame) around the folding pivot, completing the folding process. This hand-push folding scooter simplifies the folding operation, improves portability and storage flexibility, while ensuring the stability and safety of the folding structure. Attached Figure Description
[0020] Figure 1 This is a schematic diagram of the structure of a hand-pushed folding scooter, which is a specific embodiment of this utility model, Example 1.
[0021] Figure 2 This is a partial structural diagram of the hand-pushed folding scooter before folding, as described in Embodiment 1 of this utility model.
[0022] Figure 3 This is a schematic diagram of a partial cross-section of a hand-pushed folding scooter after it has been folded, as shown in Embodiment 1 of this utility model.
[0023] Figure 4 This is a partial cross-sectional view of the hand-pushed folding scooter before folding, as shown in Embodiment 1 of this utility model.
[0024] Label Explanation:
[0025] 1. Handrail; 2. Frame; 3. Angled post; 31. Locking groove; 32. Guide post; 4. Support base; 41. Sliding groove; 5. Folding pivot; 6. Locking pin; 7. Folding handle; 8. Sliding component; 81. Limiting guide groove; 9. Push post; 10. Sleeve spring. Detailed Implementation
[0026] To explain in detail the technical content, objectives, and effects of this utility model, the following description is provided in conjunction with the embodiments and accompanying drawings.
[0027] This utility model provides a hand-push folding scooter, including a vertical handlebar and a horizontal frame. The handlebar and the frame are directly connected by a diagonal column. A folding mechanism is provided between the diagonal column and the frame. The folding mechanism includes a control component, a fixing component, and a support base.
[0028] The support base has two opposing shaft holes, and the inclined column also has two opposing shaft holes. The end of the inclined column is inserted into the support base and connected to the shaft holes of both by a folding pivot, so that the inclined column and the frame can be rotated and folded.
[0029] The fixing component includes locking pins, and sliding grooves are provided on the two opposite side walls of the support base corresponding to the end of the inclined pin. The two ends of the locking pins are installed in the sliding grooves and can reciprocate within the sliding grooves.
[0030] The end of the inclined column is provided with a locking groove for engaging and locking the middle part of the locking post;
[0031] The control component includes a folding handle and a slider. The folding handle is hinged to the inclined post, and the slider is slidably preset inside the inclined post. The folding handle rotates to push the slider to slide inside the inclined post, and one end of the slider extends out of the inclined post to push the locking pin out of the locking groove.
[0032] Furthermore, in the aforementioned hand-pushed folding scooter, the sliding component is provided with a limiting guide groove, and the inclined column is provided with a guide post that extends into the limiting guide groove.
[0033] As described above, the guide post and the limiting guide groove are used to limit the stroke of the sliding component and improve sliding stability.
[0034] Furthermore, in the aforementioned hand-pushed folding scooter, the sliding member has a push post at one end facing the locking groove, the end of the inclined post has a through hole for the push post to extend, and a sleeve spring is fitted on the push post, with one end of the spring connected to the sliding member and the other end abutting against the through groove.
[0035] As described above, the aforementioned sleeve spring is used to push one end of the sliding member to extend out of the inclined column and push the locking pin out of the locking groove, so that the pushing member can subsequently reset.
[0036] Furthermore, in the aforementioned hand-pushed folding scooter, the locking pin is a square pin.
[0037] As described above, the square post design makes the locking post less prone to rotation, resulting in a more secure lock.
[0038] Furthermore, in the aforementioned hand-pushed folding scooter, the two ends of the locking pin are respectively connected to the outer side of the inclined pin through elastic elements.
[0039] Furthermore, in the aforementioned hand-pushed folding scooter, the elastic element is a spring.
[0040] As described above, the above configuration makes it easier to move and reset the locking pin.
[0041] Furthermore, in the aforementioned hand-pushed folding scooter, compression springs are provided at both ends of the locking pin and between them and the sliding groove.
[0042] As described above, the above setup provides an alternative way to move and reset the locking pin.
[0043] Furthermore, in the aforementioned hand-pushed folding scooter, the surface of the folding handle is provided with raised anti-slip texture.
[0044] As described above, the above settings improve operating comfort and anti-slip properties.
[0045] Furthermore, in the aforementioned hand-pushed folding scooter, the handlebar and frame are respectively provided with hooks and slots for connection after folding.
[0046] Furthermore, in the aforementioned hand-pushed folding scooter, the handlebar and frame are magnetically connected after folding.
[0047] As described above, the above settings maintain the compactness of the folded state.
[0048] Example 1
[0049] Please refer to Figure 1 , Figure 2 and Figure 3As shown, a push-pull folding scooter is provided. 1. A push-pull folding scooter includes a vertical handlebar and a horizontal frame, wherein the handlebar and the frame are directly connected by an inclined column, characterized in that a folding mechanism is provided between the inclined column and the frame, the folding mechanism including a control component, a fixing component and a support base;
[0050] The support base has two opposing shaft holes, and the inclined column also has two opposing shaft holes. The end of the inclined column is inserted into the support base and connected to the shaft holes of both by a folding pivot, so that the inclined column and the frame can be rotated and folded.
[0051] The fixing component includes locking pins, and sliding grooves are provided on the two opposite side walls of the support base corresponding to the end of the inclined pin. The two ends of the locking pins are installed in the sliding grooves and can reciprocate within the sliding grooves.
[0052] The end of the inclined column is provided with a locking groove for engaging and locking the middle part of the locking post;
[0053] The control component includes a folding handle and a slider. The folding handle is hinged to the inclined post, and the slider is slidably preset inside the inclined post. The folding handle rotates to push the slider to slide inside the inclined post, and one end of the slider extends out of the inclined post to push the locking pin out of the locking groove.
[0054] The sliding member has a limiting guide groove, and the inclined column has a guide post that extends into the limiting guide groove. The sliding member has a pushing post at one end facing the locking groove, and the inclined column has a through hole at its end for the pushing post to extend. A sleeve spring is fitted onto the pushing post, with one end of the spring connected to the sliding member and the other end abutting against the through groove. The locking post is a square post.
[0055] Both ends of the locking pin are connected to the outer side of the inclined pin via elastic elements. The elastic elements are springs.
[0056] The above-mentioned use of the hand-pushed folding scooter:
[0057] First, place both ends of the locking pin into the sliding grooves on the opposite side walls of the support base. The spring on the outer side of the inclined pin will keep the locking pin in the locking groove, ensuring that the inclined pin and the frame are in a straight connection.
[0058] Then, by pushing the slider within the inclined column using the folding handle, the slider extends through the through hole towards the end of the locking groove, pushing the locking pin out of the locking groove. At this point, the inclined column and the frame rotate relative to the frame around the folding pivot, completing the folding operation.
[0059] The folding mechanism of this invention has a simple structure and is easy to operate, which greatly improves the portability and storage flexibility of the scooter, while ensuring the stability and safety of the folding structure.
[0060] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent modifications made based on the content of this utility model specification and drawings, or direct or indirect applications in related technical fields, are similarly included within the patent protection scope of this utility model.
Claims
1. A hand-push folding scooter, comprising a vertical handlebar and a horizontal frame, wherein the handlebar and the frame are directly connected by a diagonal post, characterized in that, A folding mechanism is provided between the inclined column and the frame, and the folding mechanism includes a control component, a fixing component, and a support base; The support base has two opposing shaft holes, and the inclined column also has two opposing shaft holes. The end of the inclined column is inserted into the support base and connected to the shaft holes of both by a folding pivot, so that the inclined column and the frame can be rotated and folded. The fixing component includes locking pins, and sliding grooves are provided on the two opposite side walls of the support base corresponding to the end of the inclined pin. The two ends of the locking pins are installed in the sliding grooves and can reciprocate within the sliding grooves. The end of the inclined column is provided with a locking groove for engaging and locking the middle part of the locking post; The control component includes a folding handle and a slider. The folding handle is hinged to the inclined post, and the slider is slidably preset inside the inclined post. The folding handle rotates to push the slider to slide inside the inclined post, and one end of the slider extends out of the inclined post to push the locking pin out of the locking groove.
2. The hand-push folding scooter according to claim 1, characterized in that, The sliding component is provided with a limiting guide groove, and the inclined column is provided with a guide post that extends into the limiting guide groove.
3. The hand-push folding scooter according to claim 1, characterized in that, The sliding member has a push post at one end facing the locking groove. The end of the inclined post has a through hole for the push post to extend. A sleeve spring is fitted on the push post. One end of the spring is connected to the sliding member, and the other end abuts against the through groove.
4. The hand-push folding scooter according to claim 1, characterized in that, The locking pin is a square pin.
5. The hand-push folding scooter according to claim 1, characterized in that, The two ends of the locking pin are respectively connected to the outer side of the inclined pin through elastic elements.
6. The hand-push folding scooter according to claim 5, characterized in that, The elastic element is a spring.
7. The hand-push folding scooter according to claim 1, characterized in that, Compression springs are provided at both ends of the locking pin and between them and the sliding groove.
8. The hand-push folding scooter according to claim 1, characterized in that, The surface of the folding handle is provided with raised anti-slip texture.
9. The hand-push folding scooter according to claim 1, characterized in that, The handrail and frame are respectively equipped with hooks and slots for connection after folding.
10. The hand-push folding scooter according to claim 1, characterized in that, The handrail and the frame are magnetically connected after folding.