CN211174931U - Retaining gasket - Google Patents

Abstract

The utility model discloses a stopping formula gasket, including the gasket body, the patchhole has been seted up to the central authorities of gasket body, and the edge of patchhole is toward interior extension has two or more than two flexure strips, and the flexure strip uses the water flat line of gasket body to turn over the perk setting as the top limit, and the flexure strip sets up with the central line symmetry of patchhole. The connecting nail is inserted into the insertion hole and is forcibly extruded towards the non-tilting surface of the elastic sheet, and the connecting nail can be smoothly inserted into the insertion hole after the elastic sheet is slightly deformed under stress. After the force application is finished, the elastic sheet clamps the connecting nail in the insertion hole to enable the connecting nail to be tightly connected. The utility model discloses simple structure has the stopping effect, receives external force and can not take place the displacement after the nail inserts the patchhole, can effectively promote the reliability and the durability of installing the ornaments on the gasket.

Description

Retaining gasket

Technical Field

The utility model relates to a hardware technical field especially relates to a stopping formula gasket.

Background

The ornament on shoes, clothes and case and bag on the market generally adopts and installs the nail additional behind the back at the ornament, and the nail is connected with the gasket and is fixed on the article surface of treating the decoration, is equipped with the fixed orifices on the gasket, fixes the gasket on the surface of shoes through the fixed orifices. However, the traditional gasket has no functions of stopping and fixing, and the phenomenon that the ornament is loosened or falls off due to the fact that the nail is easily moved back and forth when the nail is inserted into the gasket under external force is easily caused.

Disclosure of Invention

In order to solve the above problems, an object of the present invention is to provide a non-return gasket.

The purpose of the utility model is realized by adopting the following technical scheme:

the utility model provides a backstop formula gasket, includes the gasket body, the patchhole has been seted up at the central authorities of gasket body, the edge of patchhole is toward the interior extension has two or more than two flexure strips, the flexure strip with the water flat line of gasket body is the limit turn over and warp the setting as the top, the flexure strip with the central line symmetry of patchhole sets up.

Further, the edge of the gasket body is provided with two or more fixing holes.

Furthermore, the tilting angle of the elastic sheet taking the horizontal line of the gasket body as the starting edge is 5-30 degrees.

Furthermore, the gasket body is cross, four angles of gasket body respectively are equipped with one the fixed orifices.

Further, the insertion hole is square in shape, and the fixing hole is circular in shape.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model discloses a stopping formula gasket, including the gasket body, the patchhole has been seted up to the central authorities of gasket body, and the edge of patchhole is toward interior extension has two or more than two flexure strips, and the flexure strip upwards turns over for the gasket body for the flexure strip, and the flexure strip sets up with the central line symmetry of patchhole. The utility model discloses simple structure has the stopping effect, receives external force and can not take place the displacement after the nail inserts the patchhole, can effectively promote the reliability and the durability of installing the ornaments on the gasket.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the present invention connected to a connecting nail;

fig. 3 is a schematic structural view of the cross-shaped gasket body of the present invention.

In the figure: 1. a gasket body; 2. an insertion hole; 3. an elastic sheet; 4. a fixing hole; 5. and (5) connecting nails.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

Example 1

As shown in fig. 1, the utility model discloses a backstop type gasket, including gasket body 1, patchhole 2 has been seted up at gasket body 1's central authorities, and patchhole 2's shape is square, and the edge of patchhole 2 is inwards extended there are two flexure strips 3. The quantity of flexure strip 3 can set up to more than two, and the quantity of flexure strip 3 is more, the utility model discloses a stopping effect is then better. The elastic pieces 3 are arranged by tilting with the horizontal line of the gasket body 1 as the starting edge, the tilting angle of each elastic piece 3 is 10 degrees, the larger the tilting angle of the elastic piece 3 is, the larger the radius of a screw or other connecting pieces which can be passed by the insertion hole 2 is, and the smaller the radius is otherwise. The tilting angle of the elastic pieces 3 is 5-30 degrees by taking the horizontal line of the gasket body 1 as the starting edge, the elastic pieces 3 are symmetrically arranged by taking the central line of the insertion hole 2, and a rectangular through hole is formed by the two elastic pieces 3. As shown in fig. 2, when the connecting pin 5 is attached, it is pressed toward the insertion hole 2 by force in the direction indicated by the arrow toward the non-flipped surface of the elastic piece 3. The elastic sheet 3 is stressed and slightly deformed, then the connecting nail 5 is inserted into the insertion hole 2, and after the application of force is finished, the elastic sheet 3 clamps the connecting nail 5 in the insertion hole 2 to enable the connecting nail to be fastened and connected.

In this embodiment, the gasket body 1 is in a long strip shape, two fixing holes 4 are formed in the edge of the gasket body, and the fixing holes 4 are in a circular shape. The fixing holes 4 are used for fixing the gasket body 1 on the surface of shoes, clothes, bags or other objects needing decoration and decoration. Two through holes are also formed in the two sides of the connecting nail 5, and the through holes of the connecting nail 5 are aligned with the fixing holes 4.

Example two

As shown in fig. 3, the gasket body 1 in this embodiment is cross-shaped, and four corners of the gasket body 1 are respectively provided with a fixing hole 4. The connecting nail 5 is also cross-shaped, four corners of the connecting nail 5 are respectively provided with a through hole, and the through holes of the connecting nail 5 are aligned with the fixing holes 4. When the connecting nail 5 is installed, the connecting nail is forcibly pressed towards the non-turning-up surface of the elastic sheet 3 towards the insertion hole 2, and the force application direction is the direction shown by an arrow. The elastic sheet 3 is stressed and slightly deformed, then the connecting nail 5 is inserted into the insertion hole 2, and after the application of force is finished, the elastic sheet 3 clamps the connecting nail 5 in the insertion hole 2 to enable the connecting nail to be fastened and connected.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims (5)

1. A retaining gasket, comprising: the gasket comprises a gasket body, the central authorities of gasket body have seted up the patchhole, the edge of patchhole inwards extends has two or more than two flexure strips, the flexure strip is for the gasket body upwards turns over the perk, the flexure strip with the central line symmetry setting of patchhole.

2. The backstop shim as recited in claim 1 wherein: the edge of the gasket body is provided with two or more fixing holes.

3. The backstop shim as recited in claim 2 wherein: the gasket body is cross, four angles of gasket body respectively are equipped with one the fixed orifices.

4. The backstop shim as recited in claim 1 wherein: the upward tilting angle of the elastic sheet is 5-30 degrees.

5. The backstop shim as recited in claim 2 wherein: the insertion hole is square, and the fixing hole is circular.

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