CN201393627Y

CN201393627Y - Fastener

Info

Publication number: CN201393627Y
Application number: CN2008202136970U
Authority: CN
Inventors: 黎达荣
Original assignee: LI DARONG (HK); LI DARONG HK
Current assignee: LI DARONG (HK); LI DARONG HK
Priority date: 2008-11-21
Filing date: 2008-11-21
Publication date: 2010-02-03
Anticipated expiration: 2018-11-21

Abstract

The utility model provides a fastener, which comprises a main body, wherein the surface of the fastener is provided with a concave part and a convex part, and the concave part is matched with the convex part. The fastener has simple structure, low cost and convenient buckling.

Description

A kind of fastener

Technical field

The utility model relates to a kind of fastener.

Background technology

In daily life, for satisfying consumer's hobby demand miscellaneous, businessman is also constantly releasing the product that can attract the consumer of all kinds.The ornament of Xiao Shouing on the market, for example:, when needs hang on the neck, need the rope at two ends is held together, or the complicated buckling piece of installing by the rope two ends snaps together by being connected with pendant miscellaneous in the rope that has colour image.Yet, adopt complicated buckling piece that article are snapped together, just seem very inconvenient and produce this complexity buckling piece cost height.From consumer's angle, businessman awaits releasing the buckling piece that a kind of user of convenience fastens article.

The utility model content

Technical problem to be solved in the utility model be to provide a kind of simple in structure, cost is low and the convenient fastener that fastens.

For solving the problems of the technologies described above, the utility model provides a kind of fastener, and described fastener comprises body, is provided with depressed part and lug boss at described body surface, and the shape of described depressed part and lug boss is complementary.

In the utility model embodiment, buckle mutually and combine closely fixingly by lip-deep depressed part of this fastener and lug boss, fasten the article that need be connected, or many fasteners are snapped together mutually by depressed part on it and lug boss.The fastener structures that the utility model provides is simple, cost is low and convenient the fastening.

Description of drawings

Fig. 1 is the structural representation of the fastener that provides of the utility model.

Fig. 2 is the depressed part of the fastener that provides of the utility model and the generalized section of lug boss.

Fig. 3 is the depressed part of the fastener that provides of the utility model and the generalized section of lug boss.

Fig. 4 be the fastener that provides of the utility model depressed part and the schematic diagram that fastens mutually of lug boss.

Fig. 5 is the schematic perspective view of the fastener of another embodiment of providing of the utility model.

Fig. 6 is the schematic diagram that fastener that the utility model provides fastens mutually.

The specific embodiment

In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.

See also Fig. 1 to Fig. 6, the fastener that the utility model embodiment provides, this fastener comprises body 10, is provided with depressed part 20 and lug boss 30 on these body 10 surfaces, the shape of this depressed part and lug boss is mutual coupling, and this depressed part and lug boss can be buckled mutually and combine closely fixing.

In the utility model embodiment, this depressed part and lug boss be all along the axial setting of described body 10, or this depressed part and lug boss are all along the horizontally set of described body 10.For the depressed part and the lug boss of axial setting, these body 10 depression in the surface portions can be positioned at the relative position of described lug boss; Perhaps described depressed part 20 and lug boss 30 position on described body 10 can be provided with according to user's request.Described depressed part 20 and lug boss 30 also can be arranged at described body 10 two ends respectively.

These body 10 lip-deep depressed parts are to concave by these body 10 surfaces to form an oval-shaped depressed part, its lug boss then is by at the barb-shaped lug boss of the surperficial convex formation of body 10 one, the shape of this depressed part and lug boss is mutual coupling, and can buckle mutually and combine closely fixing.The depressed part of another embodiment of the utility model and the shape of lug boss are: these body 10 surfaces concave and form the depressed part of a circle, lug boss in body 10 surperficial convex formation one circles, the shape of this depressed part and lug boss is mutual coupling, and can buckle mutually and combine closely fixing.Yet, be understandable that the depressed part that forms by other modes and the structure of lug boss all are feasible as long as this depressed part and lug boss can be buckled and combine closely fixing mutually, again this, a structure of describing this depressed part and lug boss for example differs.

Yet, be understandable that, on these body 10 surfaces the depressed part and the lug boss of a pair of mutual coupling can be set, or many depressed part and lug bosses to mutual coupling are set as required.This fastener can adopt glue material, metal material or other materials to make, and the soft degree of this fastener can customize as required.

The fastener that the utility model embodiment provides is applicable to: the watchband of wrist-watch with, use with, headband with, shoestring with, banded article as the hanging belt of earphone etc.

As from the foregoing, the utility model is buckled mutually by lip-deep depressed part of this fastener and lug boss and is combined closely fixingly, fastens the article that need be connected, or many fasteners are snapped together mutually by depressed part on it and lug boss.The fastener structures that the utility model provides is simple, cost is low and convenient the fastening.

The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.

Claims

1, a kind of fastener comprises body, it is characterized in that, is provided with depressed part and lug boss at described body surface, and the shape of described depressed part and lug boss is complementary.

2, fastener as claimed in claim 1 is characterized in that, described depressed part and lug boss all are along the axial setting of described body.

3, fastener as claimed in claim 1 is characterized in that, described depressed part and lug boss all are along the horizontally set of described body.

4, fastener as claimed in claim 2 is characterized in that, the depressed part of described body surface is positioned at the relative position of described lug boss.

5, fastener as claimed in claim 1 is characterized in that, the shape of described depressed part and lug boss is circle.

6, fastener as claimed in claim 1 is characterized in that, described depressed part be shaped as ellipse, being shaped as of described lug boss is barb-shaped.

7, fastener as claimed in claim 1 is characterized in that, the depressed part of described form fit and lug boss have at least a pair of.

8, fastener as claimed in claim 1 or 2 is characterized in that, described depressed part and lug boss are arranged at described body two ends respectively.