CN214008463U

CN214008463U - Plastic part

Info

Publication number: CN214008463U
Application number: CN202022965576.5U
Authority: CN
Inventors: 黄清冰; 张元和; 杨国洪
Original assignee: Putian Duorong Optical Electronics Co ltd
Current assignee: Putian Duorong Optical Electronics Co ltd
Priority date: 2020-12-12
Filing date: 2020-12-12
Publication date: 2021-08-20
Anticipated expiration: 2030-12-12

Abstract

The utility model provides a plastic piece, which comprises a first screwed pipe; the inner sides of two ends of the first threaded pipe are in threaded connection with a second threaded pipe and a third threaded pipe; a check ring is fixedly arranged between the second threaded pipe and the third threaded pipe inside the first threaded pipe; prisms are fixedly sleeved at one ends of the second threaded pipe and the third threaded pipe, which are positioned outside the first threaded pipe; the second screwed pipe and the third screwed pipe are connected with a pipe in a rotating mode, the structure is simple, the use is convenient, the bent pipe and the straight pipe can be connected conveniently, and the pipes in different distances can be connected effectively.

Description

Plastic part

Technical Field

The utility model relates to a working of plastics technical field.

Background

The working of plastics is the spare part of making by plastics, and the joint working of plastics commonly used in the life can not effectively be connected when the distance between the pipe is big, and the joint working of plastics of commonly used can not convenient connection to the return bend, the utility model provides a pair of working of plastics can be effectual connect according to the distance adjustment between the pipe, do not receive the restriction of pipe shape, made things convenient for the use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of plastic part, simple structure, convenient to use, connection that return bend and straight tube all can be convenient, pipe between different distances also can effectual connection.

The utility model provides a plastic piece, which comprises a first screwed pipe; the inner sides of two ends of the first threaded pipe are in threaded connection with a second threaded pipe and a third threaded pipe; a check ring is fixedly arranged between the second threaded pipe and the third threaded pipe inside the first threaded pipe; prisms are fixedly sleeved at one ends of the second threaded pipe and the third threaded pipe, which are positioned outside the first threaded pipe; and the second threaded pipe and the third threaded pipe are connected with a pipe in a rotating mode through internal threads.

The prism is in a regular polygon structure.

The retainer ring is at a central position of the first threaded pipe.

The inner diameter of the retainer ring is the same as the diameter of the pipe.

Drawings

Fig. 1 is a structural diagram of a plastic part of the present invention.

Fig. 2 is a cross-sectional view of a plastic part of the present invention.

(1, first threaded pipe, 2, second threaded pipe, 3, third threaded pipe, 4, prism, 5, pipe, 6, retainer ring).

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

A plastic part according to figures 1 and 2, wherein: comprises a first threaded pipe 1; the inner sides of two ends of the first threaded pipe 1 are in threaded connection with a second threaded pipe 2 and a third threaded pipe 3; a retainer ring 6 is fixedly arranged between the second threaded pipe 2 and the third threaded pipe 3 in the first threaded pipe 1; one ends of the second threaded pipe 2 and the third threaded pipe 3, which are positioned outside the first threaded pipe 1, are fixedly sleeved with prisms 4; a pipe 5 is rotatably connected with the inner threads of the second threaded pipe 2 and the third threaded pipe 3; the prism 4 is in a regular polygon structure; the retainer ring 6 is arranged at the central position of the first threaded pipe 1; the inner diameter of the collar 6 is the same as the diameter of the pipe 5.

The principle of the utility model is as follows: the pipe 5, the second

screwed pipe

2, 3 line departments of third screwed pipe spiral all twine the sticky tape, increase the leakproofness, place and leak, the spanner card is on regular polygon prism 4, under the assistance of spanner, inside first pipe 5 screw thread rotation connects into second screwed pipe 2, second pipe 5 blocks on another regular polygon prism 4 with the spanner equally, the spanner rotates, make second pipe 5 rotatory entering third screwed pipe 3, first screwed pipe 1, second screwed pipe 2, third screwed pipe 3, the position of pipe 5 handing-over is the helicitic texture, can adjust the length of whole joint through the rotation, position department has retaining ring 6 in the first screwed pipe 1, retaining ring 6 internal diameter is the same with pipe 5 internal diameter, neither can the separation rivers, also can make the article on first screwed pipe 1 both sides pass intermediate position department, lead to pipe 5 to damage.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes and modifications can be made by those skilled in the art without departing from the spirit and scope of the invention.

Claims

1. A plastic article, comprising: comprising a first threaded pipe (1); the inner sides of two ends of the first threaded pipe (1) are in threaded connection with a second threaded pipe (2) and a third threaded pipe (3); a retainer ring (6) is fixedly arranged between the second threaded pipe (2) and the third threaded pipe (3) in the first threaded pipe (1); one ends of the second threaded pipe (2) and the third threaded pipe (3) outside the first threaded pipe (1) are fixedly sleeved with prisms (4); the second threaded pipe (2) and the third threaded pipe (3) are connected with a pipe (5) in a rotating mode through internal threads.

2. A plastic part according to claim 1, wherein: the prism (4) is of a regular polygon structure.

3. A plastic part according to claim 1, wherein: the retainer ring (6) is arranged at the central position of the first threaded pipe (1).

4. A plastic part according to claim 1, wherein: the inner diameter of the retainer ring (6) is the same as the diameter of the pipe (5).