CN217003544U

CN217003544U - Quick connector for connecting water pipe

Info

Publication number: CN217003544U
Application number: CN202220905394.5U
Authority: CN
Inventors: 任炜财
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2022-07-19
Anticipated expiration: 2032-04-19

Abstract

The utility model discloses a quick connector for connecting water pipes, which comprises a first main body, wherein the lower end of the first main body is rotatably provided with a second main body, the second main body is provided with a limiting part, the upper end of the first main body is provided with a cover plate, the first main body and the second main body are connected with a connecting column and a cover ring through a limiting mounting hole, so that the first main body and the second main body can rotate, an internal thread interface and an external thread interface can be subjected to angle adjustment, the function of connecting water pipes at different angles is realized conveniently, meanwhile, a buckling cover is sleeved with a connecting cover and is sealed by a large sealing rubber ring and a small sealing ring, a sealed water through cavity is formed between the buckling cover and the connecting cover, water flows in from a water inlet channel, and water leakage does not occur in the process of flowing out from a water outlet channel. Utility model prevents to go up the valve and rotate the problem at will between the valve down through the use of locating part.

Description

Quick connector for connecting water pipe

Technical Field

The utility model relates to the technical field of water pipe connectors, in particular to a quick connector for connecting a water pipe.

Background

In people's life, often can make the water pipe, and in order to increase the length of water pipe, can make simultaneously to connect a plurality of water pipes with water union coupling head, but the water union coupling head of present day is most all stereotypes, does not possess angle modulation's function to hardly satisfy the function that multi-angle water piping connection used, for this we have proposed a quick connector for connecting the water pipe.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a quick connector for connecting water pipes, which solves the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high-speed joint head for connecting water pipe, includes first main part, the lower extreme of first main part is rotated and is installed the second main part, install the locating part in the second main part, the apron is installed to the upper end of first main part, internal thread interface and external screw thread interface are installed respectively to the end department of first main part and second main part.

Preferably, the first main body comprises an upper rotary valve, a buckling cover is integrally formed in the middle of the lower end of the upper rotary valve, a limiting mounting opening is integrally formed in the middle of the upper end of the upper rotary valve, and a water outlet channel communicated with the buckling cover is integrally formed in the middle of the upper rotary valve.

Preferably, the second main part is including changeing the valve down, the middle part integrated into one piece of changeing the valve down has the spliced pole, the spliced pole cup joints with spacing installing port mutually, the upper end of spliced pole is located the interior fixed mounting of spacing installing port and has the lid circle, the upper end middle part integrated into one piece of changeing the valve down has the connecting cover, the connecting cover cup joints with the lock cover mutually, the middle part integrated into one piece of changeing the valve down has and connects the inhalant canal that the cover is linked together.

Preferably, the joint cover and the buckling cover are sleeved with a large sealing rubber ring, and the lower end of the joint column and the limiting mounting opening is sleeved with a small sealing ring.

Preferably, the locating part includes integrated into one piece in the mounting hole of lower valve upper end outer fringe, the spring has been cup jointed in the mounting hole, the upper end extrusion of spring has the reference column, the upper end extrusion of reference column has the constant head tank, the bottom surface outer fringe that forwards on evenly seting up in the constant head tank.

Compared with the prior art, the utility model has the beneficial effects that: a first main body and a second main body are connected with a connecting column and a cover ring through a limiting mounting opening, so that the first main body and the second main body can rotate, an angle between an internal thread interface and an external thread interface can be adjusted, the function of connecting water pipes at different angles is realized, meanwhile, a buckling cover is sleeved with a connecting cover and sealed by a large sealing rubber ring and a small sealing ring, a sealed water passing cavity is formed between the buckling cover and the connecting cover, water flows into a water inlet channel, and water leakage cannot occur in the process of flowing out of a water outlet channel.

According to the utility model, through the use of the limiting part, the elastic force of the spring is utilized to push the positioning column to extrude into the positioning groove, so that the position between the upper rotary valve and the lower rotary valve after the angle is adjusted is limited, and the problem of random rotation between the upper rotary valve and the lower rotary valve is prevented.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a partially exploded view of the present invention.

In the figure: the sealing structure comprises a first main body 1, an upper rotary valve 11, a buckling cover 12, a limiting mounting port 13, a water outlet channel 14, a second main body 2, a lower rotary valve 21, a connecting column 22, a water inlet channel 23, a cover ring 24, a connecting cover 25, a limiting part 3, a mounting hole 31, a spring 32, a positioning column 33, a positioning groove 34, a cover plate 4, an internal thread connector 5, an external thread connector 6, a large sealing rubber ring 7 and a small sealing ring 8.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a high-speed joint head for connecting water pipe, includes first main part 1, the lower extreme of first main part 1 is rotated and is installed second main part 2, install locating part 3 on the second main part 2, apron 4 is installed to the upper end of first main part 1, internal thread interface 5 and external screw thread interface 6 are installed respectively in the end punishment of first main part 1 and second main part 2.

The cover plate is fixedly arranged at the upper end of the upper rotary valve 11.

Specifically, first main part 1 includes last commentaries on classics valve 11, the lower extreme middle part integrated into one piece of last commentaries on classics valve 11 has lock cover 12, the upper end middle part integrated into one piece of last commentaries on classics valve 11 has spacing installing port 13, the middle part integrated into one piece of last commentaries on classics valve 11 has the play water passageway 14 that is linked together with lock cover 12.

Particularly, second main part 2 is including changeing valve 21 down, changeing valve 21's middle part integrated into one piece down has spliced pole 22, spliced pole 22 cup joints with spacing installing port 13 mutually, the upper end of spliced pole 22 is located spacing installing port 13 internal fixation and has lid circle 24, changeing valve 21's upper end middle part integrated into one piece down has connecting cover 25, connecting cover 25 cup joints with lock cover 12 mutually, changeing valve 21's middle part integrated into one piece down has the inlet channel 23 that is linked together with connecting cover 25.

Specifically, the joint cover 25 is provided with a large sealing rubber ring 7 at the joint with the buckling cover 12, and a small sealing ring 8 is provided at the lower end of the joint of the connecting column 22 and the limiting mounting port 13.

Specifically, locating part 3 includes integrated into one piece in the mounting hole 31 of lower commentaries on classics valve 21 upper end outer fringe, spring 32 has been cup jointed in mounting hole 31, spring 32's upper end extrusion has reference column 33, reference column 33's upper end extrusion has constant head tank 34, the bottom surface outer fringe of last commentaries on classics valve is evenly seted up to constant head tank 34.

According to the utility model, through the use of the limiting part 3, the elastic force of the spring is utilized to push the positioning column 33 to extrude into the positioning groove 34, so that the position between the upper rotary valve 11 and the lower rotary valve 21 after the angle is adjusted is limited, and the problem of random rotation between the upper rotary valve 11 and the lower rotary valve 21 is prevented.

The working principle is as follows: according to the utility model, the first main body 1 and the second main body 2 are connected with the connecting column 22 and the cover ring 24 through the limiting mounting port 13, so that the first main body 1 and the second main body 2 can rotate, the angle between the internal thread connector 5 and the external thread connector 6 can be adjusted, the function of conveniently connecting water pipes at different angles is realized, meanwhile, the buckling cover 12 and the connecting cover 25 are sleeved together, and the large sealing rubber ring 7 and the small sealing ring 8 are utilized for sealing, so that a sealed water-through cavity is formed between the buckling cover 12 and the connecting cover 25, water flows in from the water inlet channel 23, and the water leakage phenomenon cannot occur in the process of flowing out from the water outlet channel 14.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A quick connector for connecting a water pipe, comprising a first body (1), characterized in that: the lower extreme of first main part (1) is rotated and is installed second main part (2), install locating part (3) on second main part (2), apron (4) are installed to the upper end of first main part (1), internal thread interface (5) and external screw thread interface (6) are installed respectively to the end department of first main part (1) and second main part (2).

2. A quick connector as claimed in claim 1, wherein: first main part (1) is including last commentaries on classics valve (11), the lower extreme middle part integrated into one piece of going up commentaries on classics valve (11) has lock cover (12), the upper end middle part integrated into one piece of going up commentaries on classics valve (11) has spacing installing port (13), the middle part integrated into one piece of going up commentaries on classics valve (11) has outlet channel (14) that are linked together with lock cover (12).

3. A quick connector as claimed in claim 2, wherein: second main part (2) are including down changeing valve (21), the middle part integrated into one piece of lower changeing valve (21) has spliced pole (22), spliced pole (22) cup joint with spacing installing port (13) mutually, the upper end of spliced pole (22) is located spacing installing port (13) internal fixed mounting has lid circle (24), the upper end middle part integrated into one piece of lower changeing valve (21) has connection cover (25), connect cover (25) and lock cover (12) and cup joint mutually, the middle part integrated into one piece of lower changeing valve (21) has inhalant canal (23) that is linked together with connection cover (25).

4. A quick connector as claimed in claim 3, wherein: connect cover (25) and lock cover (12) and cup joint the department and install big sealing rubber ring (7), little sealing washer (8) are installed to the lower extreme that spliced pole (22) and spacing installing port (13) cup jointed the department.

5. A quick connector as claimed in claim 3, wherein: locating part (3) include mounting hole (31) of integrated into one piece in lower commentaries on classics valve (21) upper end outer fringe, spring (32) have been cup jointed in mounting hole (31), the upper end extrusion of spring (32) has reference column (33), the upper end extrusion of reference column (33) has constant head tank (34), the bottom surface outer fringe of commentaries on classics valve (11) is evenly seted up in constant head tank (34).