CN207266636U - Copper fastener - Google Patents

Abstract

The utility model discloses copper fastener, including upper fixture block, the bottom of the upper fixture block is fixedly connected with contiguous block, side of the contiguous block away from upper fixture block is fixedly connected with montant, the one end of the montant away from contiguous block is fixedly connected with lower fixture block, the surface of montant is arranged with spring, and the top of spring is contacted with the bottom of upper fixture block, the bottom of spring and the top contact of lower fixture block.The utility model can make fastener and the close snapping of accessory by the setting of spring, stable connection, setting the rocking for limited spring of contiguous block, fastener is set to be connected with accessory more firm, spring can be limited in the surface of montant by the setting of upper fixture block and lower fixture block, it is made up of upper fixture block, contiguous block, montant and lower fixture block of copper material, so that fastener is more wear-resisting and resistance to compression, fastener is set to fracture in stress, improve the applicability of fastener, extend the service life of fastener, the use of person more convenient to use.

Description

Copper fastener

Technical field

Fastener technical field is the utility model is related to, is specially copper fastener.

Background technology

Fastener, everywhere as it can be seen that commonly arriving clothes shoes and hats, the knapsack used usually, camera bag in our daily life There is the presence of fastener with case for mobile telephone etc., common fastener is mostly made of plastic material, and plastic cement fastener is relatively common, with model Enclose wide, but the shortcomings that plastic cement fastener is maximum is not wear-resisting, and compressive property is poor, and stress easily snaps off when exceeding a certain range, It is adapted to use on the less accessory of some stress, it is impossible to meet the needs of user, be not easy to the use of people.

Utility model content

The purpose of this utility model is to provide copper fastener, possesses the advantages of wear-resisting, crushing resistance is strong and is not easily broken, solves Fastener is not wear-resisting, compressive property is poor and the problem of stress frangibility.

To achieve the above object, the utility model provides following technical solution：Copper fastener, including upper fixture block, the upper card The bottom of block is fixedly connected with contiguous block, and side of the contiguous block away from upper fixture block is fixedly connected with montant, and the montant is remote One end from contiguous block is fixedly connected with lower fixture block, and the surface of the montant is arranged with spring.

Preferably, the top of the spring is contacted with the bottom of upper fixture block, the bottom of the spring and the top of lower fixture block Contact.

Preferably, the contiguous block is located at the inside of spring.

Preferably, the shape at the top of the upper fixture block is circle.

Preferably, the positive shape of lower fixture block is truncated cone-shaped.

Compared with prior art, the beneficial effects of the utility model are as follows：

1st, the utility model is made up of upper fixture block, contiguous block, montant and lower fixture block of copper material so that fastener More wear-resisting and resistance to compression, makes fastener to fracture in stress, improves the applicability of fastener, extends the use of fastener Service life, the use of person more convenient to use.

2nd, the utility model can make fastener and the close snapping of accessory, stable connection, contiguous block by the setting of spring Setting being rocked for limited spring, make what fastener was connected with accessory more to consolidate, pass through the setting of upper fixture block and lower fixture block Spring can be limited in the surface of montant.

Brief description of the drawings

Fig. 1 is the utility model structure diagram.

In figure：Fixture block, 2 contiguous blocks, 3 montants, 4 times fixture blocks, 5 springs on 1.

Embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained, shall fall within the protection scope of the present invention.

Referring to Fig. 1, copper fastener, including upper fixture block 1, the bottom of upper fixture block 1 are fixedly connected with contiguous block 2, upper fixture block 1 pushes up The shape in portion is circle, and side of the contiguous block 2 away from upper fixture block 1 is fixedly connected with montant 3, the one end of montant 3 away from contiguous block 2 Lower fixture block 4 is fixedly connected with, lower 4 positive shape of fixture block is truncated cone-shaped, and the surface of montant 3 is arranged with spring 5, the top of spring 5 Portion is contacted with the bottom of upper fixture block 1, and the bottom of spring 5 and the top contact of lower fixture block 4, can make to buckle by the setting of spring 5 Tool and the close snapping of accessory, stable connection, contiguous block 2 are located at the inside of spring 5, and the setting of contiguous block 2 is used for limited spring 5 Rock, make that fastener is connected with accessory is more firm, can be limited in spring 5 by the setting of upper fixture block 1 and lower fixture block 4 The surface of montant 3, is made up so that fastener is more of upper fixture block 1, contiguous block 2, montant 3 and lower fixture block 4 of copper material Wear-resisting and resistance to compression, fastener is fractureed in stress, improve the applicability of fastener, extend fastener use the longevity Life, the use of person more convenient to use.

In summary：The copper fastener, passes through the cooperation of upper fixture block 1, contiguous block 2, montant 3, lower fixture block 4 and spring 5 so that Fastener is more wear-resisting and resistance to compression, fastener is fractureed in stress, improves the applicability of fastener, extend fastener Service life, the use of person more convenient to use, solves the problems, such as that fastener is not wear-resisting, compressive property is poor and stress frangibility.

While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. bronze medal fastener, including upper fixture block (1), it is characterised in that：The bottom of the upper fixture block (1) is fixedly connected with contiguous block (2), Side of the contiguous block (2) away from upper fixture block (1) is fixedly connected with montant (3), the remote contiguous block (2) of the montant (3) One end is fixedly connected with lower fixture block (4), and the surface of the montant (3) is arranged with spring (5).

2. copper fastener according to claim 1, it is characterised in that：The top of the spring (5) and the bottom of upper fixture block (1) Contact, the bottom of the spring (5) and the top contact of lower fixture block (4).

3. copper fastener according to claim 1, it is characterised in that：The contiguous block (2) is located at the inside of spring (5).

4. copper fastener according to claim 1, it is characterised in that：Shape at the top of the upper fixture block (1) is circle.

5. copper fastener according to claim 1, it is characterised in that：The positive shape of the lower fixture block (4) is truncated cone-shaped.