CN219069614U

CN219069614U - Very small-size fastener

Info

Publication number: CN219069614U
Application number: CN202320211823.3U
Authority: CN
Inventors: 唐林松
Original assignee: Shenzhen Songji Button Products Co ltd
Current assignee: Shenzhen Songji Button Products Co ltd
Priority date: 2023-02-14
Filing date: 2023-02-14
Publication date: 2023-05-26
Anticipated expiration: 2033-02-14

Abstract

The utility model provides a very small-size fastener, which overcomes the technical difficulty in the scheme of the utility model, a stamping die performs stamping action in the very small size to achieve the standard fastener function, and the fastener B above a male fastener of the fastener can be in stretching action in a small size range, the male fastener of the fastener is matched with a female fastener of the fastener, a fastener D is arranged on an outer ring of the female fastener of the fastener, a cloth is arranged between the male fastener of the fastener and the fastener B for indication, the cloth can be automatically broken through a cylindrical part without punching in advance on clothes, and the cylindrical part is reversely deformed through the stamping die in the scheme of the utility model, so that the male fastener of the fastener is fastened on the clothes.

Description

Very small-size fastener

Technical Field

The utility model relates to the field of button fasteners, in particular to a very small-size fastener.

Background

The button is buckled by a buckling piece in the production process, and the combined buckling piece provided by the Chinese patent (application number: CN 201420658017.1) comprises a fixed seat, a hooking piece and a hooking hole; the fixing seat is arranged on one side of the clothes; the hook hole is arranged on the other side of the clothes; the rear end of the hook piece is in threaded installation with the fixing seat; the front side of the hook piece can be movably buckled into the hook hole. The utility model provides a combined fastener, which replaces the prior art that the fastener is directly arranged on clothes by combining a fixing seat, a hook piece and a hook hole.

But current application number: the combined fastener proposed by CN201420658017.1 has some defects in the use process, namely the prior fastener cannot enable a stamping die to perform stamping action in a very small size to achieve the standard fastener function and cannot perform stretching action in a small size range; secondly, holes are needed to be punched in the clothes in advance, the cylindrical part cannot be reversely deformed through the stamping die, and therefore the fastening fastener is fastened on the clothes, and therefore improvement is made, and a very small-size fastening fastener is proposed.

Disclosure of Invention

The utility model aims at: aiming at the problems of the prior art. In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a very small size fastener, includes the male buckle of fastener, the fastener B of the male buckle top of fastener, the male buckle of fastener cooperatees with the female buckle of fastener, set up fastener D on the outer loop of the female buckle of fastener, the male buckle of fastener with install the cloth between the fastener B and indicate.

As a preferable technical scheme of the utility model, a plurality of grooves are embedded on the outer edge of the male buckle of the fastener, and a plurality of convex grooves are embedded on the outer edge of the fastener B.

As a preferable technical scheme of the utility model, the fastening piece B and the fastening piece D are provided with cylindrical parts,

as the preferable technical scheme of the utility model, the inside of the male buckle and the female buckle of the buckling piece is provided with a lower buckle cavity.

As a preferable technical scheme of the utility model, the cylindrical part and the lower buckling cavity are inserted into the cloth schematic.

In a preferred embodiment of the present utility model, the press die is configured to deform the cylindrical portion in a reverse manner.

As a preferable technical scheme of the utility model, the fastener is pin-fastened on the clothes.

Compared with the prior art, the utility model has the beneficial effects that:

in the scheme of the utility model:

1. according to the scheme provided by the utility model, the technical difficulty is overcome, the stamping die performs stamping action in a very small size, the standard buckling piece function is achieved, and the difficulty is stretching action in a small size range.

2. According to the scheme of the utility model, the cloth can be broken by the cylindrical part without punching the clothes in advance.

3. In the scheme of the utility model, the cylindrical part is reversely rolled and deformed through the stamping die, so that the fastening piece is fastened on the clothes.

Description of the drawings:

FIG. 1 is a schematic diagram of an assembled structure provided by the present utility model;

FIG. 2 is a schematic view of a male fastener assembly of the fastener of the present utility model;

FIG. 3 is a schematic view of a female fastener assembly of the fastener of the present utility model;

fig. 4 is a schematic structural diagram provided by the present utility model.

The figures indicate:

1. a male buckle of the buckling piece; 2. a fastener B; 3. a fastener female buckle; 4. a fastener D; 5. cloth schematic; 6. a cylindrical portion; 7. and a lower buckling cavity.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model.

Thus, the following detailed description of the embodiments of the utility model is not intended to limit the scope of the utility model, as claimed, but is merely representative of some embodiments of the utility model. All other embodiments obtained by those skilled in the art without making any creative effort based on the embodiments of the present utility model are within the protection scope of the present utility model, and it should be noted that the embodiments of the present utility model and features and technical solutions of the embodiments of the present utility model may be combined with each other without collision: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

Example 1: referring to fig. 1-4, a very small-sized fastener includes a fastener male buckle 1, a fastener B2 above the fastener male buckle 1, wherein the fastener male buckle 1 is matched with a fastener female buckle 3, a fastener D4 is disposed on an outer ring of the fastener female buckle 3, and a cloth indicator 5 is installed between the fastener male buckle 1 and the fastener B2.

The outer edge of the male buckle 1 of the fastener is embedded with a plurality of grooves, and the outer edge of the fastener B2 is embedded with a plurality of convex grooves. The fastening piece B2 and the fastening piece D4 are provided with cylindrical parts 6, and the inside of the fastening piece male buckle 1 and the fastening piece female buckle 3 is provided with a lower buckle cavity 7. The cylindrical portion 6 and the lower button cavity 7 are inserted inside the cloth sign 5. The press mold reversely deforms the cylindrical portion 6. The fastener male buckle 1 is arranged on the clothes.

The utility model comprises a fastener male buckle 1, a fastener B2 above the fastener male buckle 1, wherein the fastener male buckle 1 is matched with a fastener female buckle 3, a fastener D4 is arranged on the outer ring of the fastener female buckle 3, and a cloth indicator 5 is arranged between the fastener male buckle 1 and the fastener B2.

In the scheme of the utility model, the stamping die performs stamping action within a very small size, so that the standard buckling piece function is achieved, and the difficulty is stretching action within a small size range; according to the scheme, the cloth can be broken by the cylindrical part by itself without punching the clothes in advance, and the cylindrical part is reversely deformed by the stamping die, so that the fastening piece is fastened on the clothes.

The above embodiments are only for illustrating the present utility model and not for limiting the technical solutions described in the present utility model, and although the present utility model has been described in detail in the present specification with reference to the above embodiments, the present utility model is not limited to the above specific embodiments, and thus any modifications or equivalent substitutions are made to the present utility model; all technical solutions and modifications thereof that do not depart from the spirit and scope of the utility model are intended to be included in the scope of the appended claims.

Claims

1. The utility model provides a very small-size fastener, includes fastener pin (1), its characterized in that, fastener B (2) of fastener pin (1) top, fastener pin (1) cooperatees with fastener box (3), set up fastener D (4) on the outer ring of fastener box (3), fastener pin (1) with install cloth between fastener B (2) and indicate (5), fastener pin (1) outer edge has inlayed several recess, and fastener B (2) outer edge then has inlayed the several tongue, fastener B (2) with be provided with tube-shape portion (6) on fastener D (4), fastener pin (1) and fastener box (3) inside are equipped with down knot cavity (7), tube-shape portion (6) with down detain cavity (7) and insert inside cloth indication (5).

2. A very small size fastener according to claim 1, wherein the stamping die is adapted to deform the cylindrical portion (6) in a reverse roll.

3. A very small size fastener according to claim 2, wherein the fastener pin (1) is on a garment.