CN217137017U - Snap fastener and snap fastener - Google Patents

Abstract

The utility model discloses a snap ring box and snap ring, including detaining the end, set up the face of detaining on detaining the end, detain the inside box chamber that forms and communicate with the box chamber and be used for with the jack of pin thread joint complex of detaining at the back of the assembly of face and detaining the end, the jack is provided with two at least, be provided with one or more elastic component in the box chamber, an elastic component includes a plurality of interconnect and the elastic part of certain interval of keeping apart or a plurality of elastic component each includes two interconnect and the elastic part of certain interval of keeping apart, it is spacing in jack position all to correspond two elastic parts and two elastic parts are located in each jack, when pin thread and box are buckled mutually, two elastic parts that are in same jack position expand outwards under the extrusion of pin thread and carry out the chucking to the part that the pin thread is located the slot under its self elastic action; the utility model discloses box structure is small and exquisite, can adjust the lock position when cooperating with the pin thread moreover, realizes the elasticity and adjusts.

Description

Snap fastener and snap fastener

Technical Field

The utility model relates to a button field especially relates to a snap close box and snap close.

Background

The snap button is one of buttons, commonly called snap button, spring button and sewing button. The four-way buckle is divided into four components of an ABCD part from top to bottom, wherein the AB part is called a female buckle, patterns can be carved on the wide edge, a hole is arranged in the middle, and two parallel springs are arranged on the edge; the CD piece is called as a male buckle, a round point protrudes from the middle of the CD piece, the round point is pressed into a hole of the female buckle and then clamped by a spring, opening and closing force is generated, and clothes are fixed.

The conventional snap fastener is usually formed by fastening a male fastener (namely a C piece) and a female fastener (namely a B piece), the tightness degree of clothes is limited, and the tightness degree cannot be adjusted according to the requirements of users, so that a female fastener and a snap fastener are provided, and the snap fastener is produced by the scheme.

Disclosure of Invention

The utility model aims at overcoming the defects existing in the prior art and providing a snap button and a snap button.

First aspect, a snap close box, including detaining at the bottom, set up at the bottom of detaining at the face of detaining, detain the inside box chamber that forms and be used for with pin thread joint complex jack after the face of detaining on detaining and detaining, the jack is provided with two at least, the box intracavity is provided with one or more elastic component, and an elastic component includes a plurality of interconnect and the elastic component of a determining deviation of being separated by or a plurality of elastic component respectively include two interconnect and the elastic component of a determining deviation of being separated by, every it is spacing in jack position department all to correspond in the jack two elastic components and two elastic components, and when pin thread and box buckled mutually, two elastic components that are in same jack outwards expand under the squeezing action of pin thread and carry out the chucking to the part that the pin thread is located the slot under its self elastic action.

Furthermore, the end parts of one side of the two elastic parts in the same slot are connected through the connecting part.

Furthermore, the elastic part is rod-shaped, and a connecting part for connecting the two elastic parts is of a semi-arc structure.

Furthermore, the connecting parts in the two adjacent slots are respectively positioned on different sides of the elastic part.

Furthermore, the elastic part is provided with one elastic part and the elastic part is integrally formed by bending and molding metal materials.

Furthermore, the free ends of the leftmost elastic part and the rightmost elastic part of the elastic part are bent towards the direction of one side close to each other to form a bent section.

Further, it is corresponding with jack quantity to detain the end one side of keeping away from the knot face and be provided with the position and the bellying quantity that the knot face corresponds with the jack quantity, the inside cavity of bellying and bellying keep away from a side end face of detaining the end and seted up the mounting hole, detain the end and be close a side end face of detaining the face and seted up a plurality of spacing breachs, every spacing breach is located respectively between two elastic component of the jack that corresponds, detain the face bottom and be provided with the picture peg that position, shape and quantity and spacing breach correspond, every picture peg and socket form the cooperation of pegging graft.

In a second aspect, a snap fastener includes a box and a pin.

Furthermore, the male buckle comprises a male buckle face, a plurality of clamping portions corresponding to the insertion holes in quantity are arranged on one side end face of the male buckle face, the clamping portions are integrally columnar, a plurality of recesses are formed in one side end face, far away from the clamping portions, of the male buckle face, and each recess corresponds to the corresponding clamping portion.

Furthermore, each outer side wall middle position of block portion is provided with the ring channel, the ring channel distributes along the circumferencial direction equidistance has a plurality of necking mouths that are crescent.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses the box carries out the chucking to the pin thread through setting up a plurality of jacks cooperation elastic component simultaneously, and the small and exquisite compactness of overall structure can adjust the lock position when the box cooperates with the pin thread, can carry out the tight regulation when for example being applied to the dress.

Drawings

Fig. 1 is a schematic structural view of a snap-fit box of the present invention;

fig. 2 is an exploded view of a snap button of the present invention;

fig. 3 is a cross-sectional view of a snap-fit box of the present invention;

fig. 4 is a perspective view of a male buckle in a snap fastener of the present invention;

fig. 5 is a cross-sectional view of a male buckle in a snap fastener of the present invention.

Reference numerals: 1. buckling the bottom; 2. buckling the surface; 3. a female snap cavity; 4. a jack; 5. an elastic member; 6. an elastic portion; 7. a connecting portion; 8. bending sections; 9. a boss portion; 10. mounting holes; 11. a limiting notch; 12. inserting plates; 13. a male buckle; 14. a male button surface; 15. a fastening part; 16. recessing; 17. an annular groove; 18. and (4) necking down the neck.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

The first embodiment is as follows:

as shown in figures 1 to 3, the utility model relates to a snap-fit female buckle, which comprises a buckle bottom 1, a buckle surface 2 arranged on the buckle bottom 1, a female buckle cavity 3 formed inside the buckle surface 2 and the buckle bottom 1 after being assembled, and at least two jacks 4 communicated with the female buckle cavity 3 and used for being matched with a male buckle 13 in a clamping way, wherein one or more elastic pieces 5 are arranged in the female buckle cavity 3, one elastic piece 5 comprises a plurality of elastic parts 6 which are mutually connected and separated by a certain distance, or each elastic piece 5 comprises two elastic parts 6 which are mutually connected and separated by a certain distance, two elastic parts 6 are correspondingly arranged in each jack 4, and the two elastic parts 6 are limited at the position of the jack 4, when the male buckle 13 is buckled with the female buckle, the two elastic parts 6 at the same jack 4 expand outwards under the extrusion action of the male buckle 13 and clamp the part of the male buckle 13 in the slot under the self elastic action.

One side tip that is located two elastic component 6 of same slot links up through connecting portion 7, and elastic component 6 is shaft-like for connecting portion 7 of two elastic component 6 are the semicircle structure, simple structure, and the installation is got up conveniently, and it is effectual to kick-back simultaneously.

The connecting parts 7 in the two adjacent slots are respectively positioned at different sides of the elastic part 6, and the elastic part 5 is in a zigzag structure as a whole.

In this embodiment, the elastic member 5 is provided with one and the elastic member 5 is integrally formed by bending and molding a metal material, so that the production and the processing are convenient, and of course, the elastic member 5 may also be a plurality of track-shaped metal members distributed at the position of each jack 4.

The free ends of the elastic parts 6 at the leftmost side and the rightmost side of the elastic part 5 are bent towards one side direction close to each other to form a bending section 8, and the inserting plate 12 is positioned in the bending section 8, so that the elastic part 5 is limited.

Detain at the bottom of 1 one side of keeping away from detaining face 2 and be provided with the bellying 9 and the bellying 9 quantity that the position corresponds with jack 4 and the jack 4 quantity is corresponding, the inside cavity of bellying 9 and the bellying 9 side end face of keeping away from detaining at the bottom of 1 have seted up mounting hole 10, the setting of mounting hole 10 is for convenient follow-up face of beating is detained or the end nail, be convenient for fix the box on the dress, a plurality of spacing breachs 11 have been seted up to a side end face that is close to detaining face 2 at the bottom of detaining 1, every spacing breach 11 is located respectively between two elastic component 6 of the jack 4 that corresponds, detain 2 bottoms of face and be provided with the position, picture peg 12 that shape and quantity and spacing breach 11 correspond, every picture peg 12 forms the cooperation of pegging graft with the socket.

Example two:

as shown in fig. 1 to 5, a snap fastener includes a female fastener and a male fastener 13.

The male buckle 13 comprises a male buckle face 14, a side end face of the male buckle face 14 is provided with a plurality of clamping parts 15, the quantity of the clamping parts 15 corresponds to that of the insertion holes 4, the clamping parts 15 are integrally columnar, a side end face, far away from the clamping parts 15, of the male buckle face 14 forms a plurality of recesses 16, each recess 16 corresponds to the position of the clamping part 15, and the recesses 16 are arranged to facilitate subsequent face-punching buckles or bottom nails and facilitate the fixed connection of the male buckle 13 on clothes.

The middle position of the outer side wall of each clamping part 15 is provided with an annular groove 17, and the annular grooves 17 are equidistantly distributed with a plurality of crescent necking mouths 18 along the circumferential direction, so that the outer wall of each clamping part 15 has better elasticity, and the buckling effect is better.

When in use, one clamping part 15 or a plurality of clamping parts 15 of the male buckle 13 is matched with the jack 4 of the female buckle, thereby realizing tightness adjustment.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications fall within the scope of the present invention, which is defined by the appended claims and their equivalents.

Claims (10)

1. The utility model provides a snap-on box, includes at the bottom of detaining, set up at the bottom of detaining the face, detain the inside box chamber that forms and be used for with pin thread joint complex jack, its characterized in that of detaining at the bottom of detaining the face and detaining the assembly back: the jack is provided with two at least, be provided with one or more elastic component in the box cavity, an elastic component includes a plurality of interconnect and the elastic component or a plurality of elastic component that are separated by an interlude each include two interconnect and the elastic component that is separated by an interlude, every all correspond in the jack and have two elastic components and two elastic components spacing in jack position department, when pin thread and box buckled mutually, two elastic components that are in same jack department outwards expand under the squeezing action of pin thread and carry out the chucking to the part that the pin thread is located the slot under its self elastic action.

2. The snap box of claim 1, wherein: the end parts of one side of the two elastic parts in the same slot are connected through the connecting part.

3. The snap box of claim 2, wherein: the elastic part is rod-shaped, and a connecting part for connecting the two elastic parts is of a semi-arc structure.

4. The snap box of claim 3, wherein: the connecting parts in the two adjacent slots are respectively positioned on different sides of the elastic part.

5. The snap box of claim 4, wherein: the elastic piece is provided with one and the elastic piece is the metal material and bends the shaping integratively.

6. The snap box of claim 5, wherein: the free ends of the elastic parts at the leftmost side and the rightmost side of the elastic piece are bent towards the direction of one side close to each other to form a bending section.

7. The snap box of claim 6, wherein: detain the end and keep away from the bellying and bellying quantity that the face of detaining corresponds with jack quantity, the inside cavity of bellying and bellying keep away from a side end face of detaining the end and seted up the mounting hole, detain the end and be close a side end face of detaining the face and seted up a plurality of spacing breachs, every spacing breach is located respectively between two elastic component of the jack that corresponds, detain the face bottom and be provided with the picture peg that position, shape and quantity and spacing breach correspond, every the picture peg forms the cooperation of pegging graft with the socket.

8. A snap fastener, comprising: comprising a box and a pin according to any one of claims 1 to 7.

9. A tetrapack as claimed in claim 8, wherein: the male buckle comprises a male buckle face, a plurality of clamping parts corresponding to the jacks in quantity are arranged on one side end face of the male buckle face, the clamping parts are integrally columnar, a plurality of recesses are formed in one side end face, far away from the clamping parts, of the male buckle face, and each recess corresponds to the corresponding clamping part in position.

10. A tetrapack as claimed in claim 9, wherein: the middle position of the outer side wall of each clamping part is provided with an annular groove, and a plurality of crescent necking ports are equidistantly distributed on the annular grooves along the circumferential direction.

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