CN202520722U

CN202520722U - Bidirectional plug type connecting piece

Info

Publication number: CN202520722U
Application number: CN201220164043XU
Authority: CN
Inventors: 马玉荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-04-18
Filing date: 2012-04-18
Publication date: 2012-11-07
Anticipated expiration: 2022-04-18

Abstract

The utility model discloses a bidirectional plug type connecting piece, which comprises a connecting piece body (1), wherein the connecting piece body (1) is rod-shaped; and the two ends of the connecting piece body (1) are provided with elastic clamp joints (2). The bidirectional plug type connecting piece has the advantages of firm connection, convenience for using, simple structure and low cost.

Description

A kind of two-way plug formula link

Technical field

The utility model relates to the tubular union field, is specifically related to a kind of two-way plug formula link.

Background technique

In order to realize the connection to tubular union, the general form that adopts the cover tubular union relies on the frictional force location but overlap after tubular union inserts, and therefore often need apply bigger external force when mounted, relatively requires great effort when therefore installing at present.And relative movement such as in actual use, often stationkeeping ability is relatively poor for the cover tubular union, slides easily, rotation, cause connection reliability not good.

Summary of the invention

The technical problem that the utility model will solve provides and a kind ofly is connected firmly, two-way plug formula link easy to use, simple in structure, with low cost.

For solving the problems of the technologies described above, the technological scheme that the utility model adopts is:

A kind of two-way plug formula link comprises the link body, and said link body is shaft-like, and the two ends of said link body are equipped with the flexible clamping head.

Further improvement as technique scheme:

Said flexible clamping head is provided with location hangnail step, and the middle part of said flexible clamping head is provided with the elastic reset through hole.

Said elastic reset through hole leans on a side of link body littler than opposite side.

The utlity model has following advantage:

The utility model comprises the link body; The link body is shaft-like; And the two ends of link body are equipped with the flexible clamping head; Can realize firm connection through the flexible clamping head to pipe fitting, and install very laborsaving fast, have be connected firmly, advantage easy to use, simple in structure, with low cost.

Description of drawings

In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiments of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.

Fig. 1 is the utility model embodiment's a perspective view.

Fig. 2 is the utility model embodiment's a side-looking structural representation.

Marginal data:

1, link body;

2, flexible clamping head; 21, location hangnail step; 22, elastic reset through hole.

Embodiment

Below in conjunction with accompanying drawing the preferred embodiments of the present invention are set forth in detail, thereby protection scope of the present invention is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.

As depicted in figs. 1 and 2, the two-way plug formula link of present embodiment comprises link body 1, and link body 1 is shaft-like, and the two ends of link body 1 are equipped with flexible clamping head 2.

The flexible clamping head 2 of present embodiment is provided with location hangnail step 21, and the middle part of flexible clamping head 2 is provided with elastic reset through hole 22.

The elastic reset through hole 22 of present embodiment leans on a side of link body 1 littler than opposite side.

The above is merely the preferred implementation of the utility model, and the protection domain of the utility model is not limited in above-mentioned mode of execution, and every technological scheme that belongs to the utility model principle all belongs to the protection domain of the utility model.For a person skilled in the art, some improvement and the retouching under the prerequisite of the principle that does not break away from the utility model, carried out, these improvement and retouching also should be regarded as the protection domain of the utility model.

Claims

1. two-way plug formula link, it is characterized in that: comprise link body (1), said link body (1) is shaft-like, and the two ends of said link body (1) are equipped with flexible clamping head (2).

2. two-way plug formula link according to claim 1 is characterized in that: said flexible clamping head (2) is provided with location hangnail step (21), and the middle part of said flexible clamping head (2) is provided with elastic reset through hole (22).

3. two-way plug formula link according to claim 2 is characterized in that: said elastic reset through hole (22) leans on a side of link body (1) littler than opposite side.