CN213045658U

CN213045658U - Circular ring air hole and garment

Info

Publication number: CN213045658U
Application number: CN202020840617.5U
Authority: CN
Inventors: 陈延欢
Original assignee: Hangzhou Runxian Clothing Co ltd
Current assignee: Hangzhou Runxian Clothing Co ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2021-04-27
Anticipated expiration: 2030-05-19

Abstract

The utility model discloses a ring gas eye and clothing, including upper plate and hypoplastron, the upper plate lid fits hypoplastron top, but rotation between upper plate and the hypoplastron, be equipped with first through-hole in the middle of the upper plate, be equipped with in the middle of the hypoplastron with first through-hole matched with second through-hole, second through-hole periphery is equipped with a plurality of fixture blocks that are the circumference array, the fixture block includes post portion and card portion, the post portion is the column, and the post top is card portion, card portion is the lug, upper plate internal surface middle part is equipped with annular groove, and in the bulge embedding annular groove of card portion, still include on the annular groove with the mounting groove of the equal quantity of card portion. The utility model discloses use fixture block and annular groove for the gas eye can not misplace in the installation, improves the performance of gas eye.

Description

Circular ring air hole and garment

Technical Field

The utility model belongs to the clothing structure field especially relates to a ring gas eye and clothing.

Background

The eyelet, also called as the eyelet and the hollow rivet, are mostly made of metal materials, are occasionally plastic products, are used for clothing accessories, are mostly used for the outlet of the cap of the leisure clothing provided with the pull rope, and can also be directly used as decorations for the clothing surface. The existing air hole comprises a front plate and a rear plate, a riveting pipe riveted with the front plate is arranged on the rear plate, cloth is pressed tightly through the front plate and the rear plate, however, the cloth is easy to break away from the air hole in the using process, a riveting machine is needed to be used for riveting through the riveting pipe, the requirement on a riveting tool is high, and the air hole is easy to assemble and deform or fail due to the dislocation of the riveting hole in the riveting process through the riveting machine, so that the using performance of the air hole is reduced.

SUMMERY OF THE UTILITY MODEL

For solving above technical problem, the utility model provides a ring gas eye uses fixture block and annular groove for the gas eye can not misplace in the installation, improves the performance of gas eye.

The utility model provides a technical scheme does:

the utility model provides a ring gas eye, includes upper plate and hypoplastron, and the upper plate lid fits hypoplastron top, but rotation between upper plate and the hypoplastron, be equipped with first through-hole in the middle of the upper plate, be equipped with in the middle of the hypoplastron with first through-hole matched with second through-hole, second through-hole periphery is equipped with a plurality of fixture blocks that are the circumference array, the fixture block includes post portion and card portion, the post portion is the column, and the post portion top is card portion, card portion is the lug, upper plate internal surface middle part is equipped with annular groove, in the bulge embedding annular groove of card portion, still include on the annular groove with the mounting groove of the equal quantity of card portion.

Preferably, the locking portion is a triangular projection or a fan-shaped projection.

Preferably, the lower part of the inner surface of the upper plate is provided with a circle of limiting rings which are abutted against the column part.

Preferably, the lower surface of the upper plate is provided with a ring of first annular grooves.

Preferably, the upper surface of the lower plate is provided with a second annular groove having the same size as the first annular groove.

Preferably, the width of the mounting groove is slightly larger than that of the column part.

A garment comprises the annular air hole.

Compared with the prior art, the utility model has the advantages of it is following:

1. the clamping block and the annular groove are used, so that the air hole is not staggered in the installation process, and the use performance of the air hole is improved.

2. The mounting groove facilitates the fixture block to enter the annular groove.

3. The cloth can be compressed between the upper plate and the lower plate.

4. The burr with the cloth is placed between first ring channel and second ring channel, prevents that the cloth that installation air hole arouses from damaging.

Drawings

FIG. 1 is a first schematic perspective view of a circular air hole;

FIG. 2 is a schematic perspective view of a circular air hole;

FIG. 3 is a schematic perspective view of a fixture block inserted into the mounting groove;

FIG. 4 is a schematic perspective view of the fixture block and the annular groove;

FIG. 5 is a perspective view of the upper plate;

FIG. 6 is a perspective sectional view of the upper plate;

FIG. 7 is a schematic diagram of a fixture block structure;

FIG. 8 is a diagram illustrating a cartridge structure according to a second embodiment;

in the figure: the upper plate 1, the first through hole 101, the annular groove 102, the mounting groove 103, the limiting ring 104, the first annular groove 105, the lower plate 2, the second through hole 201, the fixture block 21, the column part 211, the fixture part 212, and the second annular groove 22.

Detailed Description

In order to facilitate understanding of the technical solution of the present invention, the present invention is further described below with reference to the accompanying drawings and the detailed description.

Example 1

As shown in fig. 1-7, an annular air hole includes an upper plate 1 and a lower plate 2, the upper plate 1 covers the lower plate 2, the upper plate 1 and the lower plate 2 can rotate with each other, a first through hole 101 is disposed in the middle of the upper plate 1, a second through hole 201 matched with the first through hole 101 is disposed in the middle of the lower plate 2, 18 clamping blocks 21 in a circumferential array are disposed around the second through hole 201, each clamping block 21 includes a column portion 211 and a clamping portion 212, the column portion 211 is columnar, the clamping portion 212 is disposed above the column portion 211, and the clamping portion 212 is a triangular protruding block.

The middle part of the inner surface of the upper plate 1 is provided with an annular groove 102, the convex part of the clamping part 212 is embedded into the annular groove 102, and the lower surface of the triangular lug is abutted against the lower surface of the annular groove 102, so that the upper plate 1 and the lower plate 2 are prevented from being separated in the using process. The annular groove 102 further includes mounting grooves 103 equal in number to the number of the locking portions 212. The mounting groove 103 is an inner groove on the surface of the annular groove 102, so that the fixture block 21 can be conveniently embedded into the annular groove 102.

The lower part of the inner surface of the upper plate 1 is provided with a circle of limiting ring 104, the diameter of the limiting ring 104 is smaller than that of the annular groove 102, and the limiting ring 104 abuts against the column part 211.

The lower surface of the upper plate 1 is provided with a ring of first annular grooves 105. The upper surface of the lower plate 2 is provided with a second annular groove 22 having the same size as the first annular groove 105, and the first annular groove 105 and the second annular groove 22 are oppositely disposed with a certain space therebetween. When the cloth is mounted, the cloth is pressed between the upper plate and the lower plate, and burrs of the cloth fall into the space between the first annular groove 105 and the second annular groove 22.

The width of the mounting groove 103 is slightly larger than that of the column part 211, so that the damage of the latch 21 caused by slight dislocation when the upper plate 1 and the lower plate 2 are mounted is prevented.

A garment comprises the annular air hole.

The utility model discloses a use method does: firstly, the lower plate 2 is placed on a plane, cloth is prevented from being arranged on the upper surface of the lower plate 2, the upper plate 1 is installed on the lower plate 2, the fixture block 21 is inserted into the installation groove 103, the upper plate 1 is rotated, the fixture block 21 is rotated into the annular groove 102, and the lower surface of the triangular projection abuts against the lower surface of the annular groove 102 to prevent the upper plate 1 and the lower plate 2 from being separated.

Example 2

As shown in fig. 8, the difference between the embodiment 2 and the embodiment 1 is that the locking portion 212 is a fan-shaped protrusion, which can perform arc transition during installation, thereby reducing structural damage caused by friction during installation.

The above is only the preferred embodiment of the present invention, and the protection scope of the present invention is defined by the scope defined by the claims, and a plurality of modifications and decorations made by those skilled in the art without departing from the spirit and scope of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A circular ring air hole is characterized by comprising an upper plate (1) and a lower plate (2), wherein the upper plate (1) covers the upper part of the lower plate (2), the upper plate (1) and the lower plate (2) can rotate mutually, a first through hole (101) is arranged in the middle of the upper plate (1), a second through hole (201) matched with the first through hole (101) is arranged in the middle of the lower plate (2), a plurality of clamping blocks (21) in a circumferential array are arranged on the periphery of the second through hole (201), the clamping block (21) comprises a column part (211) and a clamping part (212), the column part (211) is columnar, the clamping part (212) is arranged above the column part (211), the clamping part (212) is a convex block, the middle part of the inner surface of the upper plate (1) is provided with an annular groove (102), the convex part of the clamping part (212) is embedded into the annular groove (102), and the annular groove (102) further comprises mounting grooves (103) which are the same as the clamping part (212) in number.

2. An annular eyelet according to claim 1, wherein said latching portion (212) is a triangular or fan-shaped projection.

3. An annular air hole according to claim 1, characterized in that the lower part of the inner surface of the upper plate (1) is a ring of limiting rings (104), and the limiting rings (104) are abutted against the pillar part (211).

4. An annular eye according to claim 1, characterized in that the lower surface of the upper plate (1) is provided with a ring of first annular grooves (105).

5. An annular eye according to claim 4, characterized in that the lower plate (2) is provided with a second annular groove (22) on its upper surface of the same size as the first annular groove (105).

6. An annular air hole according to claim 1, characterized in that the width of the mounting groove (103) is slightly larger than the width of the pillar portion (211).

7. A garment comprising a circular eyelet as claimed in any one of claims 1 to 6.