Elastic buckle

Abstract

The utility model relates to an elastic buckle, an inverted buckle or a grabbing buckle which generates elastic deformation when two products are connected or clamped, and the elastic inverted buckle or the grabbing buckle needs to be used when a luggage USB surface cover and a bottom shell are connected or clamped and fixed on a luggage, according to the technical scheme, a U-shaped wire groove is formed in the edge of the elastic buckle, the elastic buckle is provided with a protrusion, and the U-shaped wire groove is formed in the edge of the U-shaped wire groove; the panel has the advantages that the U-shaped wire grooves are formed in the edges of the elastic buckles, the buckles are separated from the panel, the buckles have the elastic deformation capacity due to the material properties of the buckles, and when the panel is applied to hard materials, products can be buckled more firmly.

Description

Technical Field

[0001] The invention relates to an elastic buckle, which is an undercut or a grab buckle that generates elastic deformation when two products are connected or clamped, especially when a USB cover of a bag is connected to a bottom shell or is clamped and fixed on the bag, the elastic undercut or the grab buckle is needed. Background Art

[0002] At present, when two products (plastic parts) are connected or clamped, especially when the USB cover of a bag is connected or clamped to the bottom shell on the bag, elastic buckles or grab buckles are needed. Ordinary bag fabrics are generally foamed Oxford cloth. Since the fabric itself is elastic, when using grab nails or grab buckles, nail-shaped tooth tips are generally used. The nail-shaped tooth tips can be inserted into the fabric to connect the cover and the bottom shell and firmly fix them on the bag fabric. When applied to a trolley case, since the trolley case panels are all made of hard materials, the use of nail-shaped tooth tips will have a counterproductive effect, and will make the cover and the bottom shell unstable. Elastic buckles are needed. To solve this problem, the present invention adopts the following technical solution. Summary of the invention

[0003] In order to solve the above problems, the purpose of the present invention is to provide a simple and easy-to-process elastic buckle. The elastic buckle is made by cutting a U-shaped wire groove on the panel, so that the panel in the U-shaped groove has elastic deformation ability, and a protrusion is provided at the opening of the U-shaped groove to form an elastic buckle, so that the trolley case made of hard shell material can be clamped. In order to achieve the above effect, the present invention adopts the following technical solution.

[0004] An elastic buckle, wherein a U-shaped wire groove is arranged on the edge of the buckle, and the buckle is provided with a protrusion.

[0005] The protrusion is configured to be in a spike shape or a block shape.

[0006] The buckles are arranged in multiple arrays.

[0007] The technical solution of the present invention is: a U-shaped wire groove is arranged on the edge of an elastic buckle, the elastic buckle is provided with a protrusion, and the elastic buckle is arranged in a plurality of arrays.

[0008] The beneficial effect of the present invention is that a U-shaped wire groove is provided on the edge of the elastic buckle to separate the buckle from the panel, and the buckle obtains elastic deformation ability due to its own material properties, so that when applied to hard materials, the product is more firmly fastened. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] The present invention is further described below with reference to the accompanying drawings and examples.

[0010] Figure 1 A three-dimensional diagram of the elastic buckle when applied to the bottom shell.

[0011] Figure 2 This is the front view of the elastic buckle when applied to the bottom shell.

[0012] Figure 3 Rear view of the elastic buckle when applied to the bottom shell.

[0013] Figure 4 A side view of the elastic buckle when applied to the bottom shell.

[0014] The numbers in the figure are: 1: protrusion; 2: U-shaped wire groove; 3: panel; 4: buckle. Implementation

[0015] The exemplary embodiments of the present invention are described in detail below with reference to the accompanying drawings. The purpose of providing these exemplary embodiments is to enable those of ordinary skill in the art to clearly understand the present invention and to implement the present invention according to the description herein. The accompanying drawings and specific embodiments are not intended to limit the present invention, and the scope of the present invention is defined by the appended claims.

[0016] like Figure 2 , 3 As shown, an elastic buckle, wherein the edge of the elastic buckle (4) is provided with a U-shaped wire groove (2), such as Figure 1 , 4 As shown, the elastic buckle is provided with a protrusion (1), and the U-shaped wire groove (2) is formed by cutting a piece of material from the panel and is formed by mold injection. The shape of the wire groove (2) is approximately U-shaped or n-shaped. Its function is to cut off the material at the edge of the elastic buckle (4), so that three sides of it are disconnected from the panel and one side remains connected, thereby making the buckle elastic.

[0017] like Figure 1 , 2 As shown, the protrusion is configured to be in a spike shape or a block shape, preferably in a block shape, or the edge of the block is chamfered. When the hard shell material is clamped, the protrusion will obtain a pre-tightening force under the action of elasticity, making the combination more stable.

[0018] like Figure 2 , 3 As shown in 4, the elastic buckles (4) are arranged in multiple arrays, such as being arranged on both sides of the bottom shell body for connecting with the cover, generally 4 are arranged, or around the edge, generally 4 to 16 are arranged, for clamping the trolley case panel.

[0019] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various changes and variations. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An elastic buckle, characterized in that: The edge of the buckle is provided with a U-shaped wire groove, and the buckle is provided with a protrusion. The U-shaped wire groove is formed by cutting a piece of material on the panel and is formed by mold injection. The shape of the wire groove is approximately U-shaped or n-shaped. Its function is to cut off the material of the edge of the elastic buckle, so that three sides of it are disconnected from the panel and one side remains connected, so that the buckle has elasticity.

2. An elastic buckle as claimed in claim 1, characterized in that: The protrusion is configured to be in a spike shape or a block shape.

3. The elastic buckle according to claim 1, characterized in that: The buckles are arranged in a plurality of arrays.

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