CN210661810U - Connecting assembly for mixing faucet - Google Patents

Abstract

The utility model discloses a coupling assembling that mixed tap used, including regulating part, connection pipe fitting and mounting, the regulating part is including the first body and the second body that are linked together, the parallel dislocation set of first body and second body central line, and the connection pipe fitting can be done normal running fit, mounting fixed connection pipe fitting and second body with the second body. Because the connecting pipe fitting can be in running fit with the second pipe body, the connection between the connecting pipe fitting and the embedded pipe cannot be influenced when the second pipe body is adjusted, the second pipe body and the embedded pipe are kept stable, and therefore the installation and adjustment processes are not influenced and are more coordinated.

Description

Connecting assembly for mixing faucet

Technical Field

The utility model relates to a mix tap accessory technical field, concretely relates to be a coupling assembling that mix tap used.

Background

At present, mixing tap carries out the tap that hot and cold water mixes at gondola water faucet shower, bathtub shower and wash-basin commonly used, and mixing tap is including cold water inlet and warm water inlet, and cold water inlet and warm water inlet and the pre-buried pipe in the wall cold water supply port and warm water supply port are connected through a pair of bent pipe, specifically can refer to the mixing tap connecting device that china utility model patent CN201320352051.1 disclosed, including the dislocation pipe that can communicate the pre-buried pipe and the bulb pipe that can communicate mixing tap, dislocation pipe both ends open-ended central line misplaces each other, and the delivery port of dislocation pipe communicates the water inlet of bulb pipe, and the outside cover of bulb pipe is equipped with the sheath, sheath and dislocation union coupling. When the distance between the two water supply ports of the embedded pipe has small deviation, the dislocation pipe can be rotated and the position of the water outlet of the dislocation pipe can be adjusted, so that the distance deviation between the two water supply ports of the embedded pipe is eliminated.

Dislocation pipe both ends are passed through loose joint bolt respectively with mix tap and pre-buried tub of threaded connection, when rotatory regulation dislocation pipe and two supply water inlet adaptation equipment of pre-buried tub, because the adjustment process dislocation pipe needs whole rotation, consequently can influence the connection of dislocation pipe and loose joint bolt for the position that dislocation pipe and mixed tap are connected is not hard up easily, poor stability. In view of the above, the applicant modifies the connection device of the mixing faucet to design a mixing faucet device which is convenient to adjust. Therefore, the connecting component for the mixed water faucet is provided, and the connecting component is produced according to the scheme.

Disclosure of Invention

The utility model discloses a main aim at provides a coupling assembling that mixed tap used realizes mixing tap and the quick installation of pre-buried pipe and doing the regulation according to the interval deviation through coupling assembling, solves the problem of installation and regulation interact, makes things convenient for the switch water moreover.

In order to achieve the above purpose, the solution of the present invention is:

the utility model provides a coupling assembling that hybrid faucet used, wherein, includes regulating part, connects pipe fitting and mounting, the regulating part is including first body and the second body that is linked together, the parallel dislocation set of first body and second body central line, connects the pipe fitting and can make normal running fit with the second body, mounting fixed connection pipe fitting and second body.

Furthermore, the connecting pipe fitting is in sealing fit with the second pipe body.

Further, connect the pipe fitting and include first pipe portion and second pipe portion, this first pipe portion cover is established the second body and the second body surface is equipped with sealed annular, and the embedded sealing washer that is equipped with in sealed annular.

Furthermore, the first pipe part is also provided with a thread positioning hole, and the outer surface of the second pipe part is provided with threads.

Further, the fixing piece is a screw.

Furthermore, a check valve is arranged in the second pipe part.

Further, the check valve includes spring, sealed lid and control, is equipped with first boss in the second pipe portion, and the control is slided to be established in the second pipe portion and the control is equipped with continuous section of thick bamboo wall and second boss, is equipped with the joint hole on the section of thick bamboo wall, and first boss and second boss are connected respectively at the spring both ends, and sealed lid is equipped with apron and pillar, and the pillar inserts section of thick bamboo wall and the joint hole is stretched into to the pillar bottom, and sealed lid control second is connected the pipe fitting and is switching opening state and closed state.

After the structure of the oil adding device is adopted, the utility model relates to a coupling assembling that mixed tap used, it includes the regulating part and is connected the pipe fitting, connect the pipe fitting earlier with cold water supply port or warm water supply port fixed connection, then do the interval that normal running fit suited cold water inlet and warm water inlet through the second body with the connection pipe fitting, after the adjustment finishes, the mounting is fixed with the second body and connection pipe fitting, first body is connected with cold water inlet or warm water inlet. Because the connecting pipe fitting can be in running fit with the second pipe body, the connection between the connecting pipe fitting and the embedded pipe cannot be influenced when the second pipe body is adjusted, the second pipe body and the embedded pipe are kept stable, and therefore the installation and adjustment processes are not influenced and are more coordinated.

Drawings

Fig. 1 is a perspective view of the external structure of the present invention.

Fig. 2 is a schematic sectional view of the present invention.

Fig. 3 is a perspective view of the external structure of the adjusting member.

Fig. 4 is a schematic sectional view of the check valve in sealing.

Fig. 5 is a schematic sectional view of the check valve in an open state.

Fig. 6 is a perspective view of the novel appearance structure when the novel water inlet is connected with a water inlet of a faucet.

In the figure:

an adjusting part-1; a first tube-11; a second tube-12; a sealing ring groove-121;

a seal ring-122; connecting pipe fittings-2; a first pipe portion-21; a threaded locating hole-211;

a second tube part-22; a first boss-221; a fixing piece-3; a check valve-4; a spring-41;

a sealing cover-42; a cover-421; a post-422; control-43; a barrel wall-431;

a second boss-432; a snap hole-433.

Detailed Description

In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.

As shown in fig. 1-5, a coupling assembling for mixing faucet, wherein, includes regulating part 1, connecting pipe 2 and mounting 3, regulating part 1 includes first body 11 and second body 12 that are linked together, and first body 11 and second body 12 central line parallel dislocation set, and connecting pipe 2 can make normal running fit with second body 12, and mounting 3 fixed connection pipe 2 and second body 12.

Herein, the first body 11 and the second body 12 that the central line dislocation set made 1 both ends opening of regulating part stagger each other, when connecting pipe fitting 2 made the normal position rotation cooperation with second body 12, second body 12 kept unchangeable with the hookup location of connecting pipe fitting 2 when rotating, and first body 11 was circular motion around the central line of second body 12, at this moment, can make the interval adaptation cold water inlet of two first bodies 11 and the interval of warm water inlet, second body 12 passes through mounting 3 with connecting pipe fitting 2 after adjusting well and fixes, first body 11 is connected with cold water inlet and warm water inlet intercommunication, thereby accomplish the installation of mixing tap and pre-buried pipe. The adjusting part 1 is rotated through the normal position and is eliminated the interval deviation of water supply inlet and water inlet, and the accommodation process does not influence the connection of connecting pipe fitting and pre-buried pipe, keeps the two stable to realize that installation and regulation process do not influence each other, more coordinate.

Preferably, the connecting pipe member 2 is in sealing fit with the second pipe body 12, so as to prevent water leakage between the connecting pipe member 2 and the second pipe body 12.

As a specific embodiment of sealing engagement, the connecting pipe 2 includes a first pipe portion 21 and a second pipe portion 22, the first pipe portion 21 is sleeved on the second pipe body 12, a sealing ring groove 121 is formed in an outer surface of the second pipe body 12, a sealing ring 122 is embedded in the sealing ring groove 121, and the sealing of the connecting pipe 2 and the second pipe body 12 is achieved through the sealing ring 122.

Preferably, the fixing member 3 is a screw, the first pipe portion 21 is further provided with a threaded positioning hole 211, the screw penetrates through the threaded positioning hole 211 and abuts against the second pipe body 12, the outer surface of the second pipe portion 22 is provided with a thread, and the second pipe portion 22 is in threaded connection with the embedded pipe.

Preferably, a check valve 4 is further arranged in the second pipe portion 22, and the check valve 4 controls the connection pipe 2 to be switched between an opening state and a closing state, so that the assembly is convenient.

As a specific embodiment of the check valve, the check valve 4 includes a spring 41, a sealing cover 42 and a control member 43, a first boss 221 is disposed in the second pipe portion 22, the control member 43 is slidably disposed in the second pipe portion 22, the control member 43 is provided with a cylinder wall 431 and a second boss 432 connected to each other, the cylinder wall 431 is provided with a clamping hole 433, two ends of the spring 41 are respectively connected to the first boss 221 and the second boss 432, the sealing cover 42 is provided with a cover plate 421 and a support 422, the support 422 is inserted into the cylinder wall 431, and the bottom of the support 422 extends into the clamping hole 433, and the sealing cover 42 controls the connecting pipe 2 to be switched between an open.

After the connecting pipe fitting 2 is communicated with the embedded pipe, the sealing cover 42 keeps abutting against the first boss 221 under the action of the elasticity of the spring 41 and the water pressure, at the moment, the connecting pipe fitting 2 does not pass through water, when the second pipe body 12 is inserted into the connecting pipe fitting 2, the second pipe body 12 pushes the second boss 432, the sealing cover 42 is separated from the first boss 221 and leaves the pipe orifice, and at the moment, the connecting pipe fitting 2 passes through water. The check valve 4 can flexibly control the water supply and the water non-supply of the connecting pipe fitting 2, water leakage can not occur before installation, and water supply can be realized only when the adjusting fitting 1 is inserted.

The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.

Claims (7)

1. The utility model provides a coupling assembling that mixed tap used, its characterized in that includes regulating part, connection pipe fitting and mounting, the regulating part is including first body and the second body that is linked together, the parallel dislocation set of first body and second body central line, and the connection pipe fitting can be done normal running fit with the second body, mounting fixed connection pipe fitting and second body.

2. The connector assembly of claim 1, wherein the connector fitting is in sealing engagement with the second body.

3. The connection assembly of claim 2, wherein the connection tube comprises a first tube portion and a second tube portion, the first tube portion being disposed around the second tube portion and the second tube portion having a sealing ring groove formed on an outer surface thereof, the sealing ring groove having a sealing ring embedded therein.

4. The connection assembly of claim 3, wherein the first tube portion further defines a threaded alignment hole and the second tube portion defines threads on an outer surface thereof.

5. The connection assembly of claim 4, wherein the fastener is a screw.

6. The connection assembly of claim 5, wherein a check valve is further disposed in the second tube portion.

7. The connecting assembly of claim 6, wherein the check valve includes a spring, a sealing cap, and a control member, the second tube portion has a first protrusion, the control member is slidably disposed in the second tube portion and has a tube wall and a second protrusion connected to each other, the tube wall has a locking hole, the spring has two ends connected to the first protrusion and the second protrusion, the sealing cap has a cover plate and a support post, the support post is inserted into the tube wall and a bottom of the support post extends into the locking hole, and the sealing cap controls the second connecting tube to switch between an open state and a closed state.

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