CN213089041U

CN213089041U - Connection bathroom connecting pipe with good sealing performance

Info

Publication number: CN213089041U
Application number: CN202022032196.6U
Authority: CN
Inventors: 汪炼锛; 史华军; 孙志明
Original assignee: Yuyao Jixiang Plastic Hose Co ltd
Current assignee: Yuyao Jixiang Plastic Hose Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-04-30
Anticipated expiration: 2030-09-16

Abstract

The utility model relates to the technical field of bathroom connecting pipes, in particular to a bathroom connecting pipe with good connection sealing performance, which comprises a water pipe, a joint shell and a sealing component, wherein the sealing component is arranged on the inner wall of the joint shell, and the joint shell is connected with the water pipe through the sealing component; the sealing assembly is in including setting up the annular that connects the shell inner wall, the annular inner wall is equipped with first spread groove and second spread groove, first spread groove with the second spread groove evenly sets up along its circumference direction. The utility model provides a connect bathroom connecting pipe that leakproofness is good wherein is equipped with seal assembly, is connected the water pipe with joint housing through the mode of pegging graft, avoids the screw thread to rotate to connect and rotates many times and lead to the water pipe position not to the problem that influences the use, and simultaneously, seal assembly carries out cubic water proof seal and spacing to the water pipe of connecting, both strengthens the leakproofness, increases the stability of connecting the water pipe again.

Description

Connection bathroom connecting pipe with good sealing performance

Technical Field

The utility model relates to a bathroom connecting pipe technical field especially relates to a connect bathroom connecting pipe that the leakproofness is good.

Background

Bathroom connecting pipe comprises water pipe and connecting piece, and when using, current bathroom connecting pipe is mostly through threaded connection, and threaded connection need rotate many times, and this probably leads to connecting back bathroom connecting pipe position and does not use to the influence, and connecting piece leakproofness and stability are general simultaneously, probably take place the junction water clock during the use, the phenomenon that the water pipe of connecting even drops.

To above problem, the utility model provides a connect bathroom connecting pipe that leakproofness is good.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that a connection leakproofness is good bathroom connecting pipe is provided, wherein is equipped with seal assembly, is connected the water pipe with the joint housing through the mode of pegging graft, avoids the screw thread to rotate to connect and rotates many times and threaded connection leads to the water pipe position not to the problem that influences the use, and simultaneously, seal assembly carries out cubic water proof seal and spacing to the water pipe of connecting, both strengthens the leakproofness, increases the stability of connecting the water pipe again.

The utility model provides a technical scheme that above-mentioned technical problem adopted is: a bathroom connecting pipe with good connection sealing performance comprises a water pipe, a joint shell and a sealing assembly, wherein the sealing assembly is installed on the inner wall of the joint shell, and the joint shell is connected with the water pipe through the sealing assembly.

Seal assembly is including setting up the annular that connects the shell inner wall, the annular inner wall is equipped with first spread groove and second spread groove, first spread groove with the second spread groove evenly sets up along its circumference direction, the intermediate position is provided with first pivot in the first spread groove, it is connected with the gag lever post to rotate on the first pivot, the gag lever post with first torsional spring is installed to first spread groove inner wall, gag lever post one end is stretched out first spread groove and stretching out the end and be connected with the adjusting knob.

The second spread groove passes through the baffle and falls into flexible groove and seal groove, be equipped with the through-hole on the baffle, flexible inslot sliding connection has flexible piece, the tail end of flexible piece with be connected with expanding spring between the flexible inslot wall.

The sealing groove is internally provided with a second rotating shaft, the second rotating shaft is rotatably connected with a sealing rod, the sealing rod is connected with a second torsion spring between the inner walls of the sealing groove, one end, far away from the second rotating shaft, of the sealing rod is connected with a pull rope, the inner wall of the sealing groove is provided with a pull ring, and the pull rope penetrates through the pull ring and the through hole and is connected with the side wall of the telescopic block.

Preferably, a transition groove is arranged between the first connecting groove and the second connecting groove, a rubber pad is connected in the first connecting groove, the second connecting groove and the transition groove, and the rubber pad is fixedly arranged on the inner wall of the ring groove in a cylindrical structure.

Preferably, the annular groove with form annular step face between the connector shell inner wall, the step face with the cross-section phase-match of water pipe.

Preferably, the water pipe is inserted in the annular groove, and the inner diameter of the joint shell is matched with that of the water pipe.

Preferably, the outer wall of the water pipe is uniformly provided with a limiting groove along the circumferential direction.

Compared with the prior art, the technical scheme of the utility model have following advantage:

1. the utility model provides a connect bathroom connecting pipe that leakproofness is good wherein is equipped with seal assembly, is connected the water pipe with joint shell through the mode of pegging graft, avoids the screw thread to rotate to connect and rotates many times and lead to the water pipe position not to the problem that influences the use, and simultaneously, seal assembly carries out cubic water proof seal and spacing to the water pipe of connecting, both strengthens the leakproofness, increases the stability of connecting the water pipe again.

2. The utility model provides a connect bathroom connecting pipe that leakproofness is good, wherein sealing rod, flexible piece and gag lever post structure among the seal assembly cooperate mutually to carry out the cubic to the junction of water pipe and joint shell and seal, including the cooperation of rubber pad to strengthen the leakproofness of the junction of water pipe and joint shell, prevent effectively that the phenomenon of leaking water from taking place.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a partially enlarged schematic view of a portion a in fig. 1 according to the present invention;

fig. 3 is a schematic structural view of the utility model after the connection between the water pipe and the joint housing.

Wherein: the sealing device comprises a water pipe 1, a limiting groove 10, a joint housing 2, a step surface 20, a sealing assembly 3, a ring groove 30, a rubber gasket 300, a first connecting groove 31, a transition groove 310, a second connecting groove 32, a telescopic groove 320, a sealing groove 3200, a first rotating shaft 33, a limiting rod 34, an adjusting button 35, a partition plate 36, a through hole 360, a telescopic block 37, a telescopic spring 370, a second rotating shaft 38, a sealing rod 380, a pull rope 39 and a pull ring 390.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

Referring to fig. 1-3, a bathroom connecting pipe with good connection sealing performance includes a water pipe 1, a joint housing 2 and a sealing assembly 3, wherein the sealing assembly 3 is installed on the inner wall of the joint housing 2, and the joint housing 2 is connected with the water pipe 1 through the sealing assembly 3.

Referring to fig. 2, the sealing assembly 3 includes a ring groove 30 disposed on an inner wall of the joint housing 2, the inner wall of the ring groove 30 is provided with a first connecting groove 31 and a second connecting groove 32, a transition groove 310 is disposed between the first connecting groove 31 and the second connecting groove 32, a rubber gasket 300 is connected in the first connecting groove 31, the second connecting groove 32 and the transition groove 310, and the rubber gasket 300 is fixedly mounted on the inner wall of the ring groove 30 in a cylindrical structure.

First connecting groove 31 and second connecting groove 32 evenly set up along its circumferential direction, and first connecting groove 31 is located the position of being close to joint shell 2, the intermediate position is provided with first pivot 33 in first connecting groove 31, rotate on the first pivot 33 and be connected with gag lever post 34, first pivot 33 is located the centre of gag lever post 34, first torsion spring is installed with first connecting groove 31 inner wall to gag lever post 34, gag lever post 34 one end is stretched out first connecting groove 31 and is stretched out the end and be connected with adjusting knob 35, under the normal condition, receive the effect of torsion spring, make the gag lever post 34 be close to the inside one end of first connecting groove 31 and stretch out first connecting groove 31 and to joint shell 2 middle direction and stretch out, and gag lever post 34 resists rubber pad 300 and makes local rubber pad 300 to the middle direction protrusion of joint shell 2.

The water pipe 1 is inserted in the ring groove 30, and the inner diameter of the joint shell 2 is matched with the inner diameter of the water pipe 1.

Referring to fig. 3, during specific work, the water pipe 1 to be connected is inserted into the annular groove 30, in the inserting process, the rubber gasket 300 is pushed open towards the convex position in the middle direction of the joint shell 2 by the water pipe 1, the pushed open rubber gasket 300 is in a flat state, the limiting rod 34 is abutted by the water pipe 1, and the water pipe 1 is simultaneously limited by the limiting rod 34.

Second spread groove 32 falls into flexible groove 320 and seal groove 3200 through baffle 36, is equipped with through-hole 360 on the baffle 36, and sliding connection has flexible piece 37 in flexible groove 320, and the outer end of flexible piece 37 is half sphere structure, makes things convenient for water pipe 1 to insert, is connected with expanding spring 370 between the tail end of flexible piece 37 and the flexible groove 320 inner wall, can make flexible piece 37 retract flexible inslot 320 inside completely when flexible piece 37 receives extrusion indentation flexible groove 320.

A second rotating shaft 38 is arranged in the sealing groove 3200, a sealing rod 380 is rotatably connected to the second rotating shaft 38, one end of the sealing rod 380 is rotatably connected with the second rotating shaft 38, a second torsion spring is arranged between the sealing rod 380 and the inner wall of the sealing groove 3200, a pull rope 39 is connected to one end of the sealing rod 380, which is far away from the second rotating shaft 38, a pull ring 390 is arranged on the inner wall of the sealing groove 3200, and the pull rope 39 penetrates through the pull ring 390 and the through hole 360 and is connected with the side wall of the telescopic block; under the normal state, the telescopic block 37 is under the action of the telescopic spring 370 to extend out of the telescopic slot 320 to a proper position, at this time, the sealing rod 380 is not greatly influenced by the tension rope 39, one end of the sealing rod 380 far away from the second rotating shaft 38 is under the action of the second torsion spring to extend out of the sealing slot 3200 and extend towards the middle direction of the joint housing 2, and the sealing rod 380 resists the rubber pad 300 to enable the local rubber pad 300 to protrude towards the middle direction of the joint housing 2.

An annular step surface 20 is formed between the annular groove 30 and the inner wall of the connector shell 2, and the step surface 20 is matched with the section of the water pipe 1.

The outer wall of water pipe 1 evenly is equipped with spacing groove 10 along its circumference direction.

When the water pipe connector specifically works, a water pipe 1 to be connected is inserted into the annular groove 30, in the inserting process, the water pipe 1 pushes the rubber gasket 300 to the protruding position in the middle direction of the connector shell 2 and then continues to move the water pipe 1 to the inside of the annular groove 30 until the section of the water pipe 1 is contacted with the step surface 20, in the moving process, the water pipe 1 is contacted with the telescopic block 37, as the outer end of the telescopic block 37 is in a semi-spherical structure and the rubber gasket 300 is matched, the telescopic block 37 is completely retracted into the telescopic groove 320 by the extrusion of the water pipe 1, at the moment, the telescopic block 37 pulls the pull rope 39, the pull rope 39 pulls one end of the sealing rod 380, so that the sealing rod 380 rotates in the sealing groove 3200, the water pipe 1 further penetrates until the section of the water pipe 1 is contacted with the step surface 20, and under the action of the second torsion spring and the telescopic spring 370, the sealing rod 380 and the telescopic block 37 both squeeze, make the inside wall of rubber pad 300 closely laminate with water pipe 1 lateral wall, reach the sealed purpose to water pipe 1, simultaneously, gag lever post 34 also resists rubber pad 300 and makes gag lever post 34 and rubber pad 300 joint advance spacing groove 10 together, realizes spacingly, leakproofness when further ensuring water pipe 1 connects.

The utility model discloses be equipped with seal assembly 3, be connected water pipe 1 with connect shell 2 through the mode of pegging graft, avoid the screw thread to rotate to connect and rotate many times and threaded connection leads to 1 position of water pipe not to the problem that influences the use, simultaneously, seal assembly 3 carries out cubic waterproof sealing and spacing to the water pipe 1 of connecting, both strengthens the leakproofness, increases the stability of connecting water pipe 1 again.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a connect bathroom connecting pipe that leakproofness is good, includes water pipe (1), connects shell (2) and seal assembly (3), its characterized in that: the sealing assembly (3) is installed on the inner wall of the joint shell (2), and the joint shell (2) is connected with the water pipe (1) through the sealing assembly (3);

the sealing assembly (3) comprises an annular groove (30) formed in the inner wall of the joint shell (2), a first connecting groove (31) and a second connecting groove (32) are formed in the inner wall of the annular groove (30), the first connecting groove (31) and the second connecting groove (32) are uniformly arranged along the circumferential direction of the first connecting groove, a first rotating shaft (33) is arranged in the middle of the first connecting groove (31), a limiting rod (34) is rotatably connected to the first rotating shaft (33), a first torsion spring is mounted on the inner walls of the limiting rod (34) and the first connecting groove (31), one end of the limiting rod (34) extends out of the first connecting groove (31), and the extending end of the limiting rod is connected with an adjusting button (35);

the second connecting groove (32) is divided into a telescopic groove (320) and a sealing groove (3200) through a partition plate (36), a through hole (360) is formed in the partition plate (36), a telescopic block (37) is connected in the telescopic groove (320) in a sliding mode, and a telescopic spring (370) is connected between the tail end of the telescopic block (37) and the inner wall of the telescopic groove (320);

be provided with second pivot (38) in seal groove (3200), it is connected with sealing rod (380) to rotate on second pivot (38), sealing rod (380) with install the second torsional spring between seal groove (3200) inner wall, sealing rod (380) are kept away from the one end of second pivot (38) is connected with stay cord (39), inner wall is equipped with pull ring (390) on seal groove (3200), stay cord (39) pass pull ring (390) with through-hole (360), and with flexible piece (37) lateral wall is connected.

2. The sanitary coupling pipe with good sealing performance as claimed in claim 1, wherein: first spread groove (31) with be equipped with between second spread groove (32) and cross aqueduct (310), first spread groove (31), second spread groove (32) and cross aqueduct (310) in-connection and have rubber pad (300), rubber pad (300) become the tubular structure fixed mounting in the inner wall of annular (30).

3. The sanitary coupling pipe with good sealing performance as claimed in claim 1, wherein: annular groove (30) with form annular step face (20) between joint shell (2) inner wall, step face (20) with the cross-section phase-match of water pipe (1).

4. The sanitary coupling pipe with good sealing performance as claimed in claim 1, wherein: the water pipe (1) is inserted into the annular groove (30), and the inner diameter of the joint shell (2) is matched with the inner diameter of the water pipe (1).

5. The sanitary coupling pipe with good sealing performance as claimed in claim 1, wherein: the outer wall of the water pipe (1) is evenly provided with limiting grooves (10) along the circumferential direction.