Snap fastener
By designing the quadrilateral buckle with increased thickness, combined with the buckle surface notch and anti-slip projection, the existing quadrilateral buckle has solved the problems of poor strength and poor anti-slip effect, achieving a longer service life and a better user experience.
Patent Information
- Application Number
- CN202420890209.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-26
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-04-26
AI Technical Summary
The existing four-fold buckle has insufficient thickness, poor strength, easy to damage, short service life, poor anti-slip effect, easy to fall off, loud clamp sound, uneven force, poor user experience, and cannot effectively meet the usage requirements.
A four-fold buckle including upper rivets, female buckles, male buckles and lower rivets is designed. The bottom of the female buckle is equipped with a buckle convex edge, and the top of the male buckle is equipped with a buckle groove. The structure is matched, and the female buckle and male buckle are in the There are notches on the buckle surface, the thickness of the buckle is increased to 0.9-1mm, and anti-slip protrusions are installed at the top and bottom, and the material is POM.
It improves the strength and service cycle of the male buckle, enhances the anti-slip effect of the fitting surface, reduces the sound of the buckle, uniforms the buckle force, improves the user experience, and meets the usage requirements.
Smart Images
Figure CN222236893U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of clothing accessories, and particularly relates to a four-button buckle with good use effect, high strength and long use period. Background Art
[0002] Snap buttons are very common on clothing, especially plastic buttons. At present, the thickness of the male buttons of many snap buttons is only 0.7mm, and the male and female buttons are smooth on the sides that fit with the clothing, and there are no notches on the fastening surfaces. This traditional snap button can meet certain usage requirements, but it also has major defects. The male button is 0.7mm thick, has poor strength, is easy to damage, has a short service life, has a poor anti-slip effect when fitting with the clothing, is easy to fall off, and has a poor use effect. There is no notch on the fastening surface, the fastening sound is loud, the fastening force is uneven, the user experience is not good, and it cannot effectively meet the usage requirements.
[0003] The technical problem to be solved by the utility model is to provide a four-button buckle with large thickness and good strength, not easy to be damaged and with a long service life, good anti-slip effect and not easy to fall off, small buckling sound, uniform buckling force, good use effect, excellent use experience and effectively meeting use requirements. Utility Model Content
[0004] In order to solve the problems of the above-mentioned prior art male buckle thickness of 0.7mm, poor strength, easy damage, short service life, poor anti-slip effect of smooth surface fitting with clothing, easy to fall off, poor use effect, loud buckling sound without notch on the buckling surface, uneven buckling force, poor use experience, and failure to effectively meet the use requirements, the utility model adopts the following technical solutions:
[0005] The utility model provides a four-joint buckle, comprising an upper rivet, a female buckle, a male buckle and a lower rivet, wherein the upper rivet passes downward from the upper side of the female buckle and is fixed by punching and riveting to form a whole, and the lower rivet passes upward from the lower side of the male buckle and is fixed by punching and riveting to form a whole, a buckling convex edge is provided at the bottom of the female buckle, and a buckling groove is provided at the top of the male buckle, and the buckling convex edge and the buckling groove structure and size are completely matched, and the female buckle is buckled and fastened with the buckling groove of the male buckle through the buckling convex edge, and the female buckle is provided with six female buckle notches on the buckling surface, and the male buckle has a thickness of 0.9-1mm and is provided with three male buckle notches on the buckling surface.
[0006] Preferably, the top end surface of the female buckle is provided with a plurality of female buckle anti-slip protrusions, and the bottom end surface of the male buckle is also provided with a plurality of male buckle anti-slip protrusions.
[0007] Preferably, the female buckle and the male buckle are both made of POM.
[0008] The beneficial effects of the utility model are: the thickness of the male buckle is increased to make it stronger, it is not easy to be damaged and has a long service life, the fitting surfaces are all provided with protrusions for good anti-slip effect and not easy to fall off, the buckling surfaces are all provided with notches for low buckling noise and uniform buckling force, the use effect is good, the use experience is excellent, and the use requirements are effectively met. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] Figure 1 The utility model is a schematic structural diagram of an embodiment.
[0010] Figure 2 It is a partially enlarged schematic diagram of the female buckle in the utility model.
[0011] Figure 3 It is a partially enlarged schematic diagram of the male buckle in the utility model. DETAILED DESCRIPTION
[0012] The preferred embodiments of the present utility model are described in detail below with reference to the accompanying drawings.
[0013] See also Figure 1 A four-piece buckle, comprising an upper rivet 1, a female buckle 2, a male buckle 3 and a lower rivet 4, wherein the upper rivet 1 passes downward from the top of the female buckle 2 and is fixed by punching and riveting to form a whole, and the lower rivet 4 passes upward from the bottom of the male buckle 3 and is fixed by punching and riveting to form a whole, the bottom of the female buckle 2 is provided with a buckling convex edge 21, and the top of the male buckle 3 is provided with a buckling groove 31, and the buckling convex edge 21 and the buckling groove 31 are completely matched in structure and size, and the female buckle 2 is buckled and fastened with the buckling groove 31 of the male buckle 3 through the buckling convex edge 21 and the buckling groove 31 of the male buckle 3;
[0014] like Figure 2 and Figure 3 The female buckle 2 is provided with six female buckle notches 22 on the buckling surface, and the male buckle 3 is 0.9-1mm thick and is provided with three male buckle notches 32 on the buckling surface. The notches are added on the buckling surface, and the buckling sound is smaller and crisper when buckling, and the buckling force is more uniform, which has a good use effect and a good use experience. At the same time, the thickness of the male buckle is increased to enhance its strength, making it not easy to be damaged and having a longer service life.
[0015] Moreover, the top end surface of the female buckle 2 is provided with a plurality of female buckle anti-skid protrusions 23, and the bottom end surface of the male buckle 3 is also provided with a plurality of male buckle anti-skid protrusions 33, so as to enhance the anti-skid effect and prevent it from falling off easily.
[0016] Among them, the materials of the female buckle 2 and the male buckle 3 are both POM, which is polyoxymethylene, and has good texture and better use experience.
[0017] The beneficial effects of the utility model are: the thickness of the male buckle is increased to make it stronger, it is not easy to be damaged and has a long service life, the fitting surfaces are all provided with protrusions for good anti-slip effect and not easy to fall off, the buckling surfaces are all provided with notches for low buckling noise and uniform buckling force, the use effect is good, the use experience is excellent, and the use requirements are effectively met.
[0018] The above embodiments and drawings do not limit the product form and style of the present utility model. Any appropriate changes or modifications made by ordinary technicians in the relevant technical field should be deemed to be within the patent scope of the present utility model.
Claims
1. A snap button, characterized in that: The invention comprises an upper rivet (1), a female buckle (2), a male buckle (3) and a lower rivet (4); the upper rivet (1) passes downward from the upper part of the female buckle (2) and is fixed by punching and riveting to form a whole; the lower rivet (4) passes upward from the lower part of the male buckle (3) and is fixed by punching and riveting to form a whole; a buckling convex edge (21) is provided at the bottom of the female buckle (2); a buckling groove (31) is provided at the top of the male buckle (3); the buckling convex edge (21) and the buckling groove (31) are completely matched in structure and size; the female buckle (2) is buckled and fastened with the buckling groove (31) of the male buckle (3) through the buckling convex edge (21); the female buckle (2) is provided with six female buckle notches (22) on the buckling surface; the male buckle (3) has a thickness of 0.9-1 mm and is provided with three male buckle notches (32) on the buckling surface.
2. A snap fastener according to claim 1, characterized in that: The top end surface of the female buckle (2) is provided with a plurality of female buckle anti-slip protrusions (23), and the bottom end surface of the male buckle (3) is also provided with a plurality of male buckle anti-slip protrusions (33).
3. The snap fastener according to claim 1, characterized in that: The female buckle (2) and the male buckle (3) are both made of POM.