CN204922288U - Cold and hot water pipe that multipurpose was easily installed - Google Patents

Abstract

The utility model discloses a cold and hot water pipe that multipurpose was easily installed, include circular shape body and six corner connector that are located the body tip, six corner connector's inboard is opened threadedly, the body still overlaps and is equipped with the installed part, open one side of six corner connector of orientation on the installed part has the concave position of hexagonal, opposite side on the installed part is opened has circular through -hole, both ends are provided with respectively and pull the piece about the installed part, this water pipe passes through reasonable construction improvement, especially pulls the installed part of piece through the area, makes the operator operate with the spanner, also can just can directly meet convenient and fast, but anytime and anywhere operation with the hand soon.

Description

A multi-purpose and easy-to-install hot and cold water pipe

technical field

The utility model relates to the field of water pipes, in particular to a hot and cold water pipe with an auxiliary installation structure, which is especially suitable for use in electric appliances such as water heaters.

Background technique

The existing hot and cold water pipes on the market include a pipe body and a joint. The inner end of the joint is movably screwed on the pipe body, and the outer end is provided with threads to connect with the pipe fittings. The fixing method is to use an adjustable wrench to manually tighten, obviously the efficiency of this installation method is low. In view of this situation, there is a designer who designed a joint. For details, please refer to "A Water Pipe Adapter" with the patent number of 201220123915.8. It can be screwed directly, but after all, the wrench force of the hand is limited, and the joint of this design is not convenient for wrench operation. Another design has made a new design, specifically referring to "A Water Pipe Joint Tightening Set" with patent No. 201310247447.4, which mentions the use of improved nuts and sleeves, but this design is not convenient in practice. Not as simple as using a wrench.

Contents of the invention

In order to overcome the deficiencies of the prior art, the utility model provides a multipurpose cold and hot water pipe which is easy to install.

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

A multi-purpose hot and cold water pipe that is easy to install, comprising a circular pipe body and a hexagonal joint at the end of the pipe body, the inner side of the hexagonal joint is threaded, and the pipe body is also fitted with a mounting piece. There is a hexagonal recess on the side facing the hexagonal joint, a circular through hole is opened on the other side of the mounting part, and pullers are respectively provided at the left and right ends of the mounting part.

As a preferred item, the puller is in the shape of an elliptical arc.

As a preferred item, reinforcing ribs are provided on the puller.

As a preferred option, the wrench is made of plastic material.

The beneficial effect of the utility model is that the water pipe can be operated with a wrench through a reasonable structural improvement, especially through a mounting part with a wrench, and can also be directly screwed by hand, which is convenient and quick, and can be used anytime, anywhere operation.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Fig. 1 is a perspective view of the utility model.

Detailed ways

Referring to Fig. 1, a multipurpose and easy-to-install hot and cold water pipe includes a circular pipe body 1 and a hexagonal joint 2 located at the end of the pipe body 1. The inner side of the hexagonal joint 2 is provided with a thread 3, and the hexagonal joint 2 passes through the Thread 3 is connected with other water pipes or water nozzles. The pipe body 1 is also fitted with a mounting piece 4, and the side of the mounting piece 4 facing the hexagonal joint 2 is provided with a hexagonal recess 5 for aligning with the hexagonal joint 2, that is, the hexagonal joint 2 can be snapped into the hexagonal recess 5 places. The other side of the mounting part 4 is provided with a circular through hole 6 so that the mounting part 4 can rotate relative to the pipe body 1 . The left and right ends of the mounting part 4 are respectively provided with puller parts 7 . When it is necessary to unscrew the hexagonal joint 2, first push the mounting part 4 by hand so that the hexagonal joint 2 snaps into the hexagonal recess 5 of the mounting part 4, and then use the puller 7 to twist the hexagonal joint 2 until the hexagonal joint 2 is almost installed Then pull the mounting part 4 apart, and finally tighten it with a wrench. The puller 7 is in the shape of an ellipse to prevent the puller 7 from scratching fingers, and this structure is also more durable. Ribs 8 are provided on the puller 7 to improve the structural strength. The puller 7 is made of plastic material, which makes the puller 7 lighter and easier to use.

According to the above principles, the utility model can also make appropriate changes and modifications to the above embodiments. Therefore, the utility model is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the utility model should also fall within the scope of protection of the claims of the utility model.

Claims (4)

1. A multi-purpose and easy-to-install hot and cold water pipe, including a circular pipe body (1) and a hexagonal joint (2) at the end of the pipe body (1), the inner side of the hexagonal joint (2) is threaded (3), characterized in that: the pipe body (1) is also fitted with a mounting piece (4), and the mounting piece (4) has a hexagonal recess (5) on the side facing the hexagonal joint (2), The other side of the mounting part (4) is provided with a circular through hole (6), and the left and right ends of the mounting part (4) are respectively provided with pullers (7). 2. A multipurpose and easy-to-install hot and cold water pipe according to claim 1, characterized in that: the puller (7) is in the shape of an ellipse. 3. The multi-purpose and easy-to-install hot and cold water pipe according to claim 1, characterized in that: the puller (7) is provided with reinforcing ribs (8). 4. The multi-purpose and easy-to-install hot and cold water pipe according to claim 1, characterized in that: the puller (7) is made of plastic material.