Anti-tripping buckle
By adding a locking mechanism and anti-bounce elastic clamp cover to the roller skate, the lever principle and eccentricity principle are used to solve the problem of the Buck being disengaged due to collision or vibration during use, achieving a more stable and safe use experience.
Patent Information
- Application Number
- CN202422047018.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-22
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-08-22
AI Technical Summary
The existing roller skate barbuckles are easily jumped due to collision or vibration of external objects during use, resulting in the risk of user falling and poor user experience.
An anti-bounce barbuckle is designed. By adding a locking mechanism and an anti-bounce elastic clamp cover on both sides of the buckle, the lever principle and the eccentric principle are used to ensure that the barbuckle does not disengage during use.
It effectively prevents the Buck from jumping due to collision or vibration during use, improving the stability and safety of use and enhancing the user experience.
Smart Images
Figure CN223082217U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of parts, in particular to an anti-jumping-off bar buckle. Background Art
[0002] At present, a common locking structure for the bar buckle of roller skates is that a toothed bar buckle belt is inserted into a buckle clip, and the combined reverse clamping force of the buckle clip pressing piece and the spring is clamped into the buckle belt teeth, or a transverse clamping rod on one side of the buckle belt is hung in a groove on the other side of the buckle belt, and the buckling action is completed through the reaction force after buckling. In this way, during the use process by consumers, if an external object touches the buckle clip pressing piece or there is a large vibration during the use of the product, there is a risk that the buckle belt may come off. In this way, the user may fall and get injured because the shoes are not tightly tied, resulting in a very poor user experience.
[0003] Therefore, there is an urgent need to develop an anti-jumping-off bar buckle with a simple structure, convenient use, stable and reliable function, which can prevent the bar buckle from jumping off due to collision or scratching during the use of the product by the user. Summary of the Utility Model
[0004] The utility model aims to solve at least one of the above technical problems to a certain extent.
[0005] For this reason, the purpose of the utility model is to provide an anti-jumping-off bar buckle, which has a simple structure, is convenient to use, has a stable and reliable function, and can prevent the bar buckle from jumping off due to collision or scratching during the use of the product by the user.
[0006] To achieve the above purpose, an embodiment of the utility model discloses an anti-jumping-off bar buckle, which includes: a buckle head 1, a strip-shaped connecting rod 2 of the buckle head connected to one end of the buckle head 1, a mouth-shaped hanging rod 3 of the buckle belt connected to the other end of the strip-shaped connecting rod 2 of the buckle head, a toothed strip 4 connected to the other end of the mouth-shaped hanging rod 3 of the buckle belt, and an anti-disengagement cover 5 connected to the other end of the toothed strip 4; wherein, a cross bar 31 is connected to the other end of the mouth-shaped hanging rod 3 of the buckle belt; the toothed strip 4 has a plurality of tooth parts 41, and the tooth parts 41 are clamped with the cross bar 31; the anti-disengagement cover 5 covers the tooth parts 41.
[0007] In addition, according to the anti-jumping-off bar buckle of the above technical solution of the utility model, the following additional technical features may also be provided:
[0008] Optionally, the strip-shaped connecting rod 2 of the buckle head and the mouth-shaped hanging rod 3 of the buckle belt are connected by a rivet.
[0009] Optionally, the toothed strip 4 and the anti-disengagement cover 5 are connected by a rivet.
[0010] Optionally, the longitudinal length of each tooth part 41 is 7-8 mm.
[0011] Optionally, it further includes a buckle seat 6 connected to the buckle 1.
[0012] Optionally, a pulling handle 51 is provided at the end of the anti - detachment snap cover 5.
[0013] The beneficial effects of the present utility model are as follows: The new design not only has the locking mechanisms on both sides of the original buckle belt, but also adds an anti - jumping elastic snap cover for the buckle belt teeth. Therefore, during the actual use of the product by the user, there is no risk of the buckle coming off after being locked. Description of the Drawings
[0014] Figure 1 is a schematic structural diagram of an anti - jumping buckle provided by an embodiment of the present utility model;
[0015] Figure 2 is a schematic structural diagram of an anti - jumping buckle provided by another embodiment of the present utility model.
[0016] Reference Numerals:
[0017] 1 - buckle; 2 - buckle strip - shaped connecting rod; 3 - buckle belt mouth - shaped hanging rod; 31 - cross - bar, 4 - toothed strip; 41 - teeth, 5 - anti - detachment snap cover; 51 - pulling handle, 6 - buckle seat. Detailed Embodiments
[0018] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals represent the same or similar elements or components / elements with the same or similar functions from beginning to end. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present utility model, and should not be construed as a limitation to the present utility model.
[0019] Figure 1 is a schematic structural diagram of an anti - jumping buckle provided by an embodiment of the present utility model; Figure 2 is a schematic structural diagram of an anti - jumping buckle provided by another embodiment of the present utility model. As Figure 1-2 shown, the anti - jumping buckle includes: a buckle 1, a buckle strip - shaped connecting rod 2 with one end connected to the buckle 1, a buckle belt mouth - shaped hanging rod 3 with one end connected to the other end of the buckle strip - shaped connecting rod 2, a toothed strip 4 with one end connected to the other end of the buckle belt mouth - shaped hanging rod 3, and an anti - detachment snap cover 5 connected to the other end of the toothed strip 4; wherein, a cross - bar 31 is connected to the other end of the buckle belt mouth - shaped hanging rod 3; the toothed strip 4 has a plurality of teeth 41, and the teeth 41 are engaged with the cross - bar 31; the anti - detachment snap cover 5 covers the teeth 41.
[0020] Specifically, the usage method of the anti - jump - off buckle of the present utility model is as follows: Step 1: Open the toothed strip 4 and the anti - detachment cover 5; Step 2: Slightly forcefully hang the toothed portion 41 of the toothed strip 4 with the mouth - shaped hanging rod of the buckle - head belt - mouth - shaped hanging rod 3; Step 3: Then press down the anti - detachment cover 5 to lock it with the toothed strip 4; Step 4: Then press down the buckle - head 1 to make it close to the buckle - head strip - shaped connecting rod 2.
[0021] After the above - mentioned complete process steps of one cycle are completed, through a series of lever principles and eccentric principles, the most crucial is the process of Step 3, that is, the buckle forms the anti - jump - off function and effect of this structure. The process of making the buckle tightness adjustable and more suitable for the size of the user's calf rod.
[0022] According to the anti - jump - off buckle of the present utility model, through the locking mechanisms on both sides of the buckle belt and the anti - jump - off elastic cover of the buckle - belt teeth, the buckle will not come off after being locked.
[0023] According to an embodiment of the present utility model, the buckle - head strip - shaped connecting rod 2 and the buckle - head belt - mouth - shaped hanging rod 3 are connected by rivets.
[0024] According to an embodiment of the present utility model, the toothed strip 4 and the anti - detachment cover 5 are connected by rivets.
[0025] Specifically, the buckle - head 1 is on the top of the buckle - head strip - shaped connecting rod. The buckle - head belt - mouth - shaped hanging rod and the buckle - head strip - shaped connecting rod are connected by rivets. The toothed strip 4 and the anti - detachment cover are combined by rivets, thus forming a complete and closable combination of a stable and effective buckle assembly.
[0026] According to an embodiment of the present utility model, the longitudinal length of each toothed portion 41 is 7 - 8 mm.
[0027] Specifically, the length of the toothed portion 41 should fit the cross - bar 31. In an embodiment provided by the applicant, the longitudinal length of the toothed portion 41 is 7.5 mm, which can ensure that the toothed portion 41 is firmly stuck in the cross - bar 31.
[0028] According to an embodiment of the present utility model, it further includes a buckle - head seat 6 connected to the buckle - head 1.
[0029] Specifically, a buckle - head seat 6 can be set on the buckle - head 1 of the anti - jump - off buckle so that it can be installed on roller skates or other devices.
[0030] According to an embodiment of the present utility model, a pull handle 51 is provided at the end of the anti - detachment cover 5.
[0031] Specifically, in order to facilitate the user to pull out or press down the anti - detachment cover 5, a pull handle 51 can be set at the end.
[0032] The above embodiments are the preferred implementation solutions of the present application. In addition, the present application can also be implemented in other ways. Any obvious substitutions without departing from the concept of the present application are within the protection scope of the present application.
Claims
1. An anti - disengaging bar buckle, characterized in that, Including: A buckle (1), a buckle strip-shaped connecting rod (2) with one end connected to the buckle (1), a buckle belt mouth-shaped hanging rod (3) with one end connected to the other end of the buckle strip-shaped connecting rod (2), a toothed strip (4) with one end connected to the other end of the buckle belt mouth-shaped hanging rod (3), and an anti-detachment card cover (5) connected to the other end of the toothed strip (4); Wherein, a cross bar (31) is connected to the other end of the buckle belt mouth-shaped hanging rod (3); the toothed strip (4) has a plurality of tooth parts (41), and the tooth parts (41) are clamped with the cross bar (31); the anti-detachment card cover (5) covers the tooth parts (41).
2. The anti-disengaging bar buckle according to claim 1, wherein: The buckle strip-shaped connecting rod (2) and the buckle belt mouth-shaped hanging rod (3) are connected by a rivet.
3. The anti-jumping bar buckle according to claim 1, characterized in that: The toothed strip (4) and the anti-detachment card cover (5) are connected by a rivet.
4. The anti-disengagement bar buckle according to claim 1, characterized in that: The longitudinal length of each tooth part (41) is 7-8 mm.
5. The anti-disengagement bar buckle according to claim 1, characterized in that: It further includes a buckle seat (6) connected to the buckle (1).
6. The anti-jumping bar buckle according to claim 1, characterized in that: A pull handle (51) is provided at the end of the anti-detachment card cover (5).