CN203828200U - Novel hook - Google Patents

Abstract

The utility model provides a novel hook. The outsides of the hook structures of the hook are respectively provided with an inclination inlet, and objects can be fixed after being directly pushed in along the inclination inlets. The tail end of one hook structure of the hook and the starting end, corresponding to the tail end of the preceding hook structure, of the other hook structure are provided with inclination transitions, and due to the inclination transitions, the objects can be directly pushed in and pulled out conveniently. The hook can be provided with an opening in a single edge or can be provided with openings in two edges and is multifunctional due to the various structure modes. When the hook is provided with the openings in the two edges, the hook structures on the two edges are connected into a whole through connection rods.

Description

Novel fastener

1. technical field

The utility model relates to a kind of novel fastener, and particularly a kind of simple in structure, demolition, installation are fastener easily.

2. technical background

At present, fastener is applied in mankind's daily life widely, comprises backpack strip, clothes, handbag, key chain etc.Multi-form fastener has different closed manners, as shell fragment, snak link, five metals closing coil.Consumer, when assembling or the fixing article of dismounting fastener, need to firmly push down shell fragment or snak link, opens an opening and then the fixing article of needs is put into or taken out.Five metals closing coil is used for key chain, needs the coil of first open closed, along opening, article is slipped into along the gap between coil.Above mode of operation is comparatively complicated, is inconvenient to use.General snap fit has several assembling parts to become an integral body, and processing cost is higher, is unfavorable for producing.

3. summary of the invention

In order to overcome the defect of existing fastener, complex operation in complex structure, use procedure, the deficiency that processing cost is high, the utility model provides a kind of novel fastener.This fastener directly pushes the article that will fix or take out, pull out and can achieve the goal, simple in structure and have various ways, easy to operate.

The utility model solves the technical scheme that its technical problem adopts:

1. a novel fastener, gradient entrance is with in the crotch structure outside of described fastener, along gradient entrance, directly article is pushed and can be fixed.The initiating terminal of the another side crotch structure that the crotch structure end of described fastener and end are corresponding is all with gradient excessive, and gradient excessively conveniently directly pushes, pulls out article.2. described in, fastener can be that monolateral opening can be also double-edge open, and various structures form makes described fastener purposes have diversity.When described fastener is double-edge open, bilateral crotch structure connects into an integral body by connecting rod.3. described in, the material of fastener can be plastic cement, metal, and unlike material is applicable to different range.The geometry of described fastener crotch structure can be circular, square, oval or other polygons.

The beneficial effects of the utility model are directly article to be pushed and pulled out to reach effect fixing and that take out.

4. accompanying drawing explanation

Below in conjunction with accompanying drawing, the utility model is further illustrated

Fig. 1 is the stereogram of the utility model buckle double-edge open.

Fig. 2 is the stereogram of the monolateral opening of the utility model buckle.

Fig. 3 is the stereogram of the utility model buckle double-edge open.

Fig. 4 is the front view of the utility model buckle double-edge open.

In Fig. 1,1 is crotch structure, the 2nd, and connecting rod, the 3rd, gradient entrance, in Fig. 3,4 is that gradient is excessive.

5. specific embodiments

In Fig. 1, novel fastener is with crotch structure (1), and described fastener can be double-edge open (Fig. 1), can be also monolateral opening (Fig. 2).

Double-edge open (Fig. 1) is with double lateral bending hook structure (1), and monolateral opening (Fig. 2) is with one-sided crotch structure, and different structure form meets the diversity of described fastener function.Crotch structure (1) is fitted mutually, and gradient entrance (3) is with in outside, and the initiating terminal of the another side crotch structure that crotch structure (1) end and end are corresponding is all with gradient excessively (4).Directly pushing, pull out article can fix and take out, easy to use.Fig. 2 is the stereogram of the monolateral opening of the utility model.During described fastener double-edge open, bilaterally by connecting rod (2), connect into an integral body.The material of described fastener can be five metals, plastic cement.The geometry of described fastener crotch structure can be various polygons, meets different demands.

Claims (3)

1. a novel fastener, is characterized in that: gradient entrance is with in the crotch structure outside of described fastener; The initiating terminal of the another side crotch structure that the crotch structure end of described fastener and end are corresponding is all with gradient excessive.

2. novel fastener according to claim 1, is characterized in that: described fastener can be that monolateral opening can be also double-edge open; When described fastener is double-edge open, bilateral crotch structure connects into an integral body by connecting rod.

3. novel fastener according to claim 1, is characterized in that: the material of described fastener can be plastic cement, metal; The geometry of described fastener crotch structure can be circular, square, oval or other polygons.