Inserting buckle

Abstract

The utility model discloses an inserting buckle which comprises a male buckle and a female buckle. A plug is arranged at the first end of the male buckle, a first connecting part is arranged at the second end of the male buckle, an elastic clamping part is arranged on the plug, one side, close to the second end of the male buckle, of the elastic clamping part is tilted upwards, and a first abutting surface is arranged at the tilted end of the elastic clamping part; the first end of the female buckle is provided with a slot matched with the plug, the second end of the female buckle is provided with a second connecting part, one side of the female buckle is provided with a pressing groove communicated with the slot and a pressing part arranged in the pressing groove, and the end, close to the first end of the female buckle, of the pressing groove is provided with a second abutting face. The first abutting surface of the elastic clamping part abuts against the second abutting surface of the pressing groove, and the pressing part is used for pressing the inclined upper side of the elastic clamping part, so that the first abutting surface of the elastic clamping part is separated from the second abutting surface of the pressing groove. According to the utility model, the male buckle and the female buckle can be detached more conveniently.

Description

Technical Field

[0001] This utility model relates to the field of fastener technology, specifically to a snap fastener. Background Technology

[0002] A snap fastener is a common type of fastener that can be used to quickly connect two parts together, such as connecting two parts of clothing or the strap of a bag to the main body, ensuring that they maintain a relatively fixed positional relationship.

[0003] like Figure 1 As shown, the existing snap fastener includes a male snap fastener 100' and a female snap fastener 200'. The male snap fastener 100' has a protruding plug portion, the end of which may have a rounded corner design to facilitate insertion into the female snap fastener 200'. The plug has locking portions 110' on both sides for engaging and securing with the female snap fastener 200'. The female snap fastener 200' has a slot that matches the male snap fastener 100' plug. The slot has slots 210' on both sides. When the plug is inserted into the slot, the locking portions 110' on both sides of the plug engage with the slots 210' on both sides of the slot.

[0004] When disassembling the male and female snap fasteners, it is necessary to press the locking parts on both sides of the plug with your fingers to disengage them from the slots on both sides of the socket, and then pull the plug out of the socket. The operation of disassembling the male and female snap fasteners is relatively troublesome. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a snap fastener that makes the disassembly of the male and female snap fasteners more convenient.

[0006] This utility model provides a snap fastener, comprising:

[0007] The male buckle has a plug at its first end and a first connecting part at its second end. The plug has an elastic snap-fit ​​part, and the elastic snap-fit ​​part is tilted upwards on the side near the second end of the male buckle and has a first abutting surface at its tilted end.

[0008] The female buckle has a slot at its first end that is adapted to the plug, a second connecting part at its second end, a pressing groove communicating with the slot and a pressing part placed in the pressing groove on one side, and a second abutting surface at the end of the pressing groove near the first end of the female buckle. When the plug of the male buckle is inserted into the slot of the female buckle, the first abutting surface of the elastic locking part abuts against the second abutting surface of the pressing groove. The pressing part is used to press the upper side of the elastic locking part, so that the first abutting surface of the elastic locking part disengages from the second abutting surface of the pressing groove.

[0009] Furthermore, the upper side of the plug is provided with limiting protrusions on both sides of the elastic snap-fit ​​portion for lowering the inner wall of the slot when the male and female snaps are inserted and engaged.

[0010] Further, the plug is chamfered on both sides away from the first connecting part, and each of the limiting convex strips is provided with a guide slope away from the first connecting part.

[0011] Further, a limiting baffle is arranged on the outer side of the male buckle between the plug and the first connecting part.

[0012] Further, the limiting baffle is provided with a positioning block connected to the outer part of the plug away from the first connecting part, and the second end of the female buckle is provided with a positioning groove corresponding to each of the positioning blocks.

[0013] Further, the plug is provided with a limiting guide groove away from the first connecting part, and the bottom wall of the insertion slot of the female buckle is provided with a positioning protrusion upwardly protruding and matched with the limiting guide groove.

[0014] Further, one side of the pressing part is connected to the end of the insertion slot close to the second end of the female buckle, and gaps are formed between the remaining sides and the insertion slot.

[0015] Further, the pressing part protrudes from the surface of the female buckle close to the first end of the female buckle.

[0016] Further, the first connecting part is a connecting hole structure.

[0017] Further, the insertion slot penetrates through the first end and the second end of the female buckle, and the second connecting part is a connecting hole structure arranged on the lower groove wall of the insertion slot.

[0018] The beneficial effects of the utility model lie in:

[0019] When the male buckle is connected with the female buckle, the plug of the male buckle is inserted into the insertion slot of the female buckle, and the first abutting surface on the elastic clamping part abuts against the second abutting surface of the pressing groove, so that the plug can be prevented from exiting the insertion slot, the combination of the male buckle and the female buckle is realized, when the male buckle and the female buckle need to be disassembled, only the pressing part on the female buckle needs to be pressed, the elastic clamping part on the male buckle is pressed down by the pressing part, so that the first abutting surface of the elastic clamping part is separated from the second abutting surface of the pressing groove, at this time, the pressing part acts on the obliquely upper side of the elastic clamping part, the plug can be automatically ejected from the insertion slot, the separation between the male buckle and the female buckle is realized, and compared with the disassembly mode of the traditional male buckle and female buckle, the operation of disassembling the male buckle and the female buckle is more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the specific embodiments of the utility model or the technical solutions in the prior art, the drawings needed in the specific embodiments or the prior art description will be briefly introduced below. In all the drawings, similar elements or parts are generally indicated by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn according to the actual scale.

[0021] Figure 1 is a structural schematic diagram of the prior art;

[0022] Figure 2 is a perspective view of the male buckle combined with the female buckle according to an embodiment of the utility model;

[0023] Figure 3 is a sectional view of the male buckle combined with the female buckle according to an embodiment of the utility model;

[0024] Figure 4 is a schematic view of the male buckle disassembled from the female buckle according to an embodiment of the utility model.

[0025] In the drawings, 100 - male buckle; 110 - plug; 120 - first connecting part; 130 - elastic clamping part; 131 - first abutting surface; 140 - limiting protrusions; 141 - guide inclined surface; 150 - limiting baffle; 160 - positioning block; 170 - limiting guide groove; 200 - female buckle; 210 - insertion slot; 220 - second connecting part; 230 - pressing groove; 231 - second abutting surface; 240 - pressing part; 250 - positioning groove; 260 - positioning protrusion. DETAILED DESCRIPTION

[0026] The embodiments of the technical scheme of the utility model will be described in detail below with reference to the drawings. The following embodiments are only used to more clearly illustrate the technical scheme of the utility model, therefore only serve as examples, and cannot limit the protection scope of the utility model.

[0027] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in the present application should be the usual meanings understood by the technical personnel in the field to which the utility model belongs.

[0028] As Figures 2-4 shown, the utility model embodiment provides a kind of plug buckle, including male buckle 100 and female buckle 200.

[0029] The first end of male buckle 100 is equipped with plug 110, and the second end of male buckle 100 is equipped with first connecting part 120, and elastic clamping part 130 is equipped on plug 110, and the side of elastic clamping part 130 close to the second end of male buckle 100 is tilted upwards and is equipped with first abutting surface 131 in the end of its tilt.

[0030] The first end of the female buckle 200 is provided with a socket 210 matched with the plug 110, the second end of the female buckle 200 is provided with a second connecting part 220, one side of the female buckle 200 is provided with a pressing groove 230 communicated with the socket 210 and a pressing part 240 arranged in the pressing groove 230, the end of the pressing groove 230 close to the first end of the female buckle 200 is provided with a second abutting surface 231, when the plug 110 of the male buckle 100 is inserted into the socket 210 of the female buckle 200, the first abutting surface 131 of the elastic clamping part 130 abuts against the second abutting surface 231 of the pressing groove 230, the pressing part 240 is used for pressing the obliquely upper side of the elastic clamping part 130, so that the first abutting surface 131 of the elastic clamping part 130 is separated from the second abutting surface 231 of the pressing groove 230.

[0031] When the male buckle 100 is connected with the female buckle 200, the plug 110 of the male buckle 100 is inserted into the socket 210 of the female buckle 200, the first abutting surface 131 on the elastic clamping part 130 abuts against the second abutting surface 231 of the pressing groove 230, so that the plug 110 is prevented from exiting the socket 210, the combination of the male buckle 100 and the female buckle 200 is realized, when the male buckle 100 and the female buckle 200 need to be disassembled, the pressing part 240 on the female buckle 200 is only needed to be pressed, the pressing part 240 presses the elastic clamping part 130 on the male buckle 100 downwards, so that the first abutting surface 131 of the elastic clamping part 130 is separated from the second abutting surface 231 of the pressing groove 230, at this time, the pressing part 240 acts on the obliquely upper side of the elastic clamping part 130, the plug 110 can be automatically ejected from the socket 210, the separation between the male buckle 100 and the female buckle 200 is realized, compared with the disassembly mode of the traditional male buckle and the female buckle, the operation of disassembling the male buckle 100 and the female buckle 200 is more convenient.

[0032] In some embodiments, referring to Figure 4 The upper side of the plug 110 is provided with limiting convex strips 140 on both sides of the elastic clamping part 130, so that the gap is formed between the upper side of the plug 110 and the top wall of the socket 210, so as to meet the height requirement of the elastic clamping part 130 being warped obliquely upwards.

[0033] Preferably, the two sides of the end of the plug 110 away from the first connecting part 120 are chamfered, the limiting convex strips 140 are provided with guide inclined surfaces 141 away from the first connecting part 120, so that the plug 110 is guided to be inserted into the socket 210 when the male buckle 100 is connected with the female buckle 200.

[0034] In some embodiments, referring to Figure 3 and Figure 4The outer side of the male buckle 100 is provided with a limiting baffle 150 between the plug 110 and the first connecting part 120. When the male buckle 100 is inserted into the female buckle 200, the limiting baffle 150 abuts against the side end of the female buckle 200, so that the stability of the combination of the male buckle 100 and the female buckle 200 is improved.

[0035] Preferably, the side of the limiting baffle 150 away from the first connecting part 120 is provided with a positioning block 160 connected to the outside of the plug 110. The second end of the female buckle 200 is provided with a positioning slot 250 corresponding to each positioning block 160. When the male buckle 100 is inserted into the female buckle 200, each positioning block 160 on the male buckle 100 is inserted into each positioning slot 250 on the female buckle 200, so that the stability of the combination of the male buckle 100 and the female buckle 200 is further improved.

[0036] In some embodiments, referring to Figure 3 and Figure 4 , the end of the plug 110 away from the first connecting part 120 is provided with a limiting guide groove 170. The bottom wall of the insertion slot 210 of the female buckle 200 is provided with a positioning protrusion 260 protruding upward and matched with the limiting guide groove 170. When the plug 110 is inserted into the insertion slot 210, the plug 110 can be positioned by the positioning protrusion 260, so that the stability of the combination of the male buckle 100 and the female buckle 200 is further improved.

[0037] In some embodiments, referring to Figure 3 and Figure 4 , one side of the pressing part 240 is connected to the end of the insertion slot 210 close to the second end of the female buckle 200, and the remaining sides form gaps with the insertion slot 210. In this way, the pressing part 240 can be easily pressed down, and after being released, it can rebound under the action of the elasticity of the material itself.

[0038] Preferably, in order to facilitate the use of fingers to press the pressing part 240, the part of the pressing part 240 close to the first end of the female buckle 200 protrudes from the surface of the female buckle 200.

[0039] In some embodiments, referring to Figures 2-4 , the first connecting part 120 is a connecting hole structure. When the external connecting band is connected with the male buckle 100, the connecting band can pass through the connecting hole of the first connecting part 120.

[0040] In some embodiments, referring to Figure 3 , the insertion slot 210 penetrates the first end and the second end of the female buckle 200. The second connecting part 220 is a connecting hole structure arranged on the lower slot wall of the insertion slot 210. When the external connecting band is connected with the female buckle 200, the connecting band can pass through the connecting hole of the second connecting part 220. The advantage of arranging the connecting hole of the second connecting part 220 on the lower slot wall of the insertion slot 210 is that the space below the pressing part 240 can be fully utilized, and the structure is more compact.

[0041] Finally, it should be noted that: the above embodiments are used to illustrate the technical solutions of the present application, rather than limiting them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application, and they should be covered in the scope of the claims and the specification of the present application.

Claims

1. A grommet, characterized by, The utility model relates to a plug and socket, comprising: a male buckle, a first end of the male buckle is provided with a plug, a second end of the male buckle is provided with a first connecting part, an elastic clamping part is arranged on the plug, the elastic clamping part is warped to the upper side near the second end of the male buckle, and a first abutting surface is arranged on the warped end of the elastic clamping part; a female buckle, a first end of the female buckle is provided with a socket matched with the plug, a second end of the female buckle is provided with a second connecting part, one side of the female buckle is provided with a pressing groove communicated with the socket and a pressing part arranged in the pressing groove, an end of the pressing groove near the first end of the female buckle is provided with a second abutting surface, when the plug of the male buckle is inserted into the socket of the female buckle, the first abutting surface of the elastic clamping part abuts against the second abutting surface of the pressing groove, and the pressing part is used for pressing the upper side of the elastic clamping part to make the first abutting surface of the elastic clamping part and the second abutting surface of the pressing groove separate.

2. The plug and socket of claim 1, wherein limiting protrusions are arranged on both sides of the upper side of the plug and are used for being lower than the inner wall of the socket when the male buckle and the female buckle are inserted and matched.

3. The plug and socket of claim 2, wherein both sides of the end of the plug away from the first connecting part are chamfered, and each limiting protrusion is provided with a guide inclined surface away from the first connecting part.

4. The plug and socket of claim 1, wherein a limiting baffle is arranged on the outside of the male buckle between the plug and the first connecting part.

5. The plug and socket of claim 4, wherein a positioning block connected to the outside of the plug is arranged on the side of the limiting baffle away from the first connecting part, and the second end of the female buckle is provided with a positioning groove corresponding to each positioning block.

6. The plug and socket of claim 1, wherein a limiting guide groove is arranged on the end of the plug away from the first connecting part, and the bottom wall of the socket is provided with a positioning protrusion upwardly protruding and matched with the limiting guide groove.

7. The plug and socket of claim 1, wherein one side of the pressing part is connected to the end of the socket near the second end of the female buckle, and gaps are formed between the remaining sides of the pressing part and the socket.

8. The plug and socket of claim 7, wherein the part of the pressing part near the first end of the female buckle protrudes from the surface of the female buckle.

9. The plug and socket of claim 1, wherein the first connecting part is a connecting hole structure.

10. The plug and socket of claim 1, wherein the socket penetrates through the first end and the second end of the female buckle, and the second connecting part is a connecting hole structure arranged on the lower groove wall of the socket.

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