CN204333823U

CN204333823U - Spring-piece type wire casing tension disc

Info

Publication number: CN204333823U
Application number: CN201420812748.7U
Authority: CN
Inventors: 徐华; 何敏; 苏亮
Original assignee: SUZHOU JINGLIAN PRECISION MACHINERY Co Ltd
Current assignee: SUZHOU JINGLIAN PRECISION MACHINERY Co Ltd
Priority date: 2014-12-22
Filing date: 2014-12-22
Publication date: 2015-05-13
Anticipated expiration: 2024-12-22

Abstract

The utility model discloses a kind of spring-piece type wire casing tension disc, comprising: laminar elasticity tension disc; Described elasticity tension disc two ends are provided with arc-shaped fastener, and the elasticity tension disc between described fastener has avoiding hollow groove, and described avoiding hollow groove extends along elasticity tension disc Width.By the way, the utility model can reduce the destruction to carrier, without the need to punching, easy for installation, and structure is simple, and wire not easily protrudes from wire casing.

Description

Spring-piece type wire casing tension disc

Technical field

The utility model relates to trunking plate field, particularly relates to a kind of spring-piece type wire casing tension disc.

Background technology

Wire can be fixed in wire casing by tension disc, does not allow wire protrude.In prior art, tension disc is fixed by usual screw, and when being used on injection mold, owing to having the structures such as cooling water channel in mould, the position of wire casing 3 and the degree of depth are all restricted, and the position of screw hole is difficult to choosing.In order to not affect carrier structure, just must reduce screw hole quantity, tension disc is fixed insecure, and wire is just easy to be protruded from wire casing.

Utility model content

The technical problem that the utility model mainly solves is to provide a kind of spring-piece type wire casing tension disc, can reduce the destruction to carrier, without the need to punching, easy for installation, and structure is simple, and wire not easily protrudes from wire casing.

For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of spring-piece type wire casing tension disc, comprising: laminar elasticity tension disc; Described elasticity tension disc two ends are provided with arc-shaped fastener, and the elasticity tension disc between described fastener has avoiding hollow groove, and described avoiding hollow groove extends along elasticity tension disc Width.

Preferably, described fastener is hook solid.

Preferably, described elasticity tension disc is spring steel plate.

The beneficial effects of the utility model are: the utility model is easy for installation, and structure is simple, can reduce the destruction to carrier.

Accompanying drawing explanation

Fig. 1 is the perspective view of the utility model spring-piece type wire casing tension disc one preferred embodiment;

Fig. 2 is the cross section structure schematic diagram of shown spring-piece type wire casing tension disc when being arranged in wire casing;

In accompanying drawing, the mark of each parts is as follows: 1, elasticity tension disc; 2, fastener; 3, avoiding hollow groove.

Embodiment

Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection range of the present utility model.

Refer to Fig. 1 and Fig. 2, the utility model embodiment comprises:

A kind of spring-piece type wire casing tension disc, comprising: laminar elasticity tension disc 1, elasticity tension disc 1 adopts spring steel plate to make; Described elasticity tension disc 1 two ends are provided with the fastener 2 in hook solid, and have draw-in groove in wire casing, fastener 2 can be stuck in draw-in groove; Elasticity tension disc 1 between described fastener 2 has avoiding hollow groove 3, and described avoiding hollow groove 3 extends along elasticity tension disc 1 Width, and when being arranged in wire casing, avoiding hollow groove 3 is vertical with the line in wire casing, and the setting of avoiding hollow groove 3 can strengthen the elastic force of elasticity tension disc.The utility model can reduce the destruction to carrier, without the need to punching, easy for installation, and structure is simple, and wire not easily protrudes from wire casing.

The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.

Claims

1. a spring-piece type wire casing tension disc, is characterized in that, comprising: laminar elasticity tension disc; Described elasticity tension disc two ends are provided with arc-shaped fastener, and the elasticity tension disc between described fastener has avoiding hollow groove, and described avoiding hollow groove extends along elasticity tension disc Width.

2. spring-piece type wire casing tension disc according to claim 1, is characterized in that: described fastener is hook solid.

3. spring-piece type wire casing tension disc according to claim 2, is characterized in that: described elasticity tension disc is spring steel plate.