CN211059436U

CN211059436U - Water tap connecting structure

Info

Publication number: CN211059436U
Application number: CN201922007030.6U
Authority: CN
Inventors: 詹益生
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-07-21
Anticipated expiration: 2029-11-19

Abstract

The utility model discloses a water tap connecting structure, which comprises a tap main body, a water outlet pipe and a connecting piece, wherein the top end of the tap main body is communicated with the water outlet pipe; the connecting piece comprises a connecting pipe and a friction ring; a connecting through hole is formed in the center of the connecting pipe, a first sealing groove is formed in the outer side of the bottom end of the water outlet pipe, and a first sealing ring is sleeved on the outer side of the first sealing groove; a friction ring groove is formed in the outer side of the connecting pipe, the friction ring is sleeved on the outer side of the friction ring groove, the friction ring is in an unclosed annular shape, and a first mounting hole is formed in the side face of the friction ring; the top end of the tap main body is provided with a fixing groove, the fixing groove is communicated with a water inlet channel which longitudinally penetrates through the tap main body, a second mounting hole is formed in the side face of the fixing groove, the position of the second mounting hole corresponds to that of the first mounting hole, a fixing bolt is arranged in the second mounting hole, and when the tap main body is mounted with the connecting pipe, the front end of the fixing bolt is screwed into the first mounting hole.

Description

Water tap connecting structure

Technical Field

The utility model relates to a tap field especially relates to a tap connection structure.

Background

The water tap is a popular name of a water valve, is used for controlling the size of water flow to be switched on and off, and has the effect of saving water. The multifunctional kitchen cabinet is usually arranged in a kitchen and a bathroom and is an indispensable article in life of people; in order to facilitate the use of people, the water outlet pipe of the water faucet in the prior art can rotate at random, the bottom end of the water outlet pipe is directly inserted into the faucet main body to realize the rotating function of the water outlet pipe in the traditional water faucet, but after the water faucet is used for a long time, the water seepage, water leakage and other conditions can occur in the gap between the water outlet pipe and the faucet main body, and the water outlet pipe can be separated from the top end of the faucet main body, so that great inconvenience is brought to the use of people.

Disclosure of Invention

The utility model aims at the above-mentioned problem, provide a simple structure, convenient to use's tap connection structure.

In order to realize the purpose, the technical scheme of the utility model is that:

a water faucet connecting structure comprises a water faucet main body and a water outlet pipe, wherein the top end of the water faucet main body is communicated with the water outlet pipe, a first sealing groove is formed in the outer side of the bottom end of the water outlet pipe, and a first sealing ring is sleeved on the outer side of the first sealing groove; the water faucet connecting structure further comprises a connecting piece, wherein the connecting piece comprises a connecting pipe and a friction ring; a connecting through hole longitudinally penetrating through the connecting pipe is arranged at the central position of the connecting pipe, the aperture of the connecting through hole is consistent with the outer diameter of the bottom end of the water outlet pipe, a friction ring groove is arranged on the outer side of the connecting pipe, the friction ring is sleeved on the outer side of the friction ring groove, the friction ring is in an unsealed ring shape, and a first mounting hole is formed in the side surface of the friction ring; the top end of the tap main body is provided with a fixed groove, the fixed groove is communicated with a water inlet channel longitudinally penetrating through the tap main body, and the inner diameter of the water inlet channel is consistent with the outer diameter of the bottom end of the water outlet pipe; the inner diameter of the fixing groove is consistent with the outer diameter of the connecting pipe, a second mounting hole transversely penetrating through the side wall of the faucet body is formed in the side face of the fixing groove, the position of the second mounting hole corresponds to that of the first mounting hole, a fixing bolt is arranged in the second mounting hole, and when the faucet body is mounted with the connecting pipe, the front end of the fixing bolt is screwed into the first mounting hole.

Furthermore, a valve core through hole is formed in the side face of the faucet body and communicated with the water inlet channel, a switch valve core is arranged in the valve core through hole and fixedly connected with a switch handle sleeved on the outer side of the switch valve core.

Further, the bottom end of the faucet main body is provided with a fixed thread, the fixed thread is in threaded connection with a fixed knob sleeved on the outer side of the water inlet pipe, a faucet fixing plate is arranged at the upper end of the fixed thread, and the faucet fixing plate is fixedly sleeved on the outer side of the faucet main body.

Furthermore, the outer side of the fixed knob is integrally formed with an anti-skid bulge.

Furthermore, a second sealing groove is formed in the outer side of the connecting pipe, the second sealing groove is located below the friction ring groove, and a second sealing ring is sleeved on the outer side of the second sealing groove.

Furthermore, the first sealing groove and the first sealing ring are respectively provided with two sealing grooves and are sequentially arranged at equal intervals from top to bottom; the second sealing groove and the second sealing ring are both provided with two sealing rings and are arranged from top to bottom in sequence at equal intervals.

Furthermore, the bottom end of the water outlet pipe is also provided with a pressing groove and a pressing ring, the pressing groove is located above the first sealing groove, and the pressing ring is sleeved outside the pressing groove.

Compared with the prior art, the utility model has the advantages and positive effect be:

when the water faucet is installed, the bottom end of the water outlet pipe firstly passes through the connecting through hole of the connecting pipe, then the first sealing ring is sleeved on the first sealing groove outside the bottom end of the water outlet pipe, the outer end of the first sealing ring protrudes out of the outer side surface of the bottom end of the water outlet pipe, and the water outlet pipe is prevented from being separated from the connecting pipe; then, a friction ring is sleeved on a friction ring groove on the outer side of the connecting pipe, the connecting pipe and the water outlet pipe are inserted into the top end of the faucet main body, so that the bottom end of the water outlet pipe is embedded in the water inlet channel, and the connecting pipe is embedded in the fixed groove; finally, the first mounting hole on the friction ring corresponds to the second mounting hole on the side face of the faucet main body, the fixing bolt penetrates through the first mounting hole and the second mounting hole, and the installation of the faucet is completed; on the other hand, the outlet pipe outside, the connecting pipe outside all are provided with the design of a plurality of sealed recesses, sealing washer, have effectively strengthened the sealed effect between outlet pipe and the leading main part, have avoided using for a long time the gap between outlet pipe and the leading main part situation such as leaking, infiltration appear, have further improved the utility model discloses an excellent in use has brought the facility for people's use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is an assembly structure view of the present invention;

FIG. 2 is a partial cross-sectional view of the outlet pipe;

FIG. 3 is a cross-sectional structural view of the connector;

FIG. 4 is a cross-sectional structural view of the faucet body;

FIG. 5 is a view showing the connection structure of the water outlet pipe, the connector and the faucet body.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, any modifications, equivalent replacements, improvements, etc. made by other embodiments obtained by a person of ordinary skill in the art without creative efforts shall be included in the protection scope of the present invention.

As shown in fig. 1 to 5, a water tap connection structure comprises a tap body 3, a water outlet pipe 1 and a connecting piece 2, wherein the top end of the tap body 3 is communicated with the water outlet pipe 1; a first sealing groove 101 and a pressing groove 104 are arranged on the outer side of the bottom end of the water outlet pipe 1, the pressing groove 104 is arranged above the first sealing groove 101, a pressing ring 103 is sleeved on the outer side of the pressing groove 104, a first sealing ring 102 is sleeved on the outer side of the first sealing groove 101, and two first sealing grooves 101 and two first sealing rings 102 are arranged sequentially and equidistantly from top to bottom; the connecting piece 2 comprises a connecting pipe 201 and a friction ring 203; a connecting through hole 204 longitudinally penetrating through the connecting pipe is formed in the center of the connecting pipe 201, the aperture of the connecting through hole 204 is consistent with the outer diameter of the bottom end of the water outlet pipe 1, a friction ring groove 202 is formed in the outer side of the connecting pipe 201, a friction ring 203 is sleeved on the outer side of the friction ring groove 202, the friction ring 203 is in an unclosed annular shape, a first mounting hole 207 is formed in the side surface of the friction ring 203, a second sealing groove 205 is formed below the friction ring groove 202, the second sealing groove 205 is formed in the outer side of the connecting pipe 201, and a second sealing ring 206 is sleeved on the outer side of the; two second sealing grooves 205 and two second sealing rings 206 are arranged at equal intervals in sequence from top to bottom; the top end of the tap main body 3 is provided with a fixed groove 302, the fixed groove 302 is communicated with a water inlet channel 301 which longitudinally penetrates through the tap main body 3, and the inner diameter of the water inlet channel 301 is consistent with the outer diameter of the bottom end of the water outlet pipe 1; the inner diameter of the fixing groove 302 is consistent with the outer diameter of the connecting pipe 201, a second mounting hole 305 transversely penetrating through the side wall of the tap main body 3 is arranged on the side surface of the fixing groove 302, the position of the second mounting hole 305 corresponds to the position of the first mounting hole 207, a fixing bolt 306 is arranged in the second mounting hole 305, and when the tap main body 3 and the connecting pipe 201 are mounted, the front end of the fixing bolt 306 is screwed into the first mounting hole 207; the side surface of the tap main body 3 is provided with a valve core through hole 304, the valve core through hole 304 is communicated with the water inlet channel 301, a switch valve core 4 is arranged in the valve core through hole 304, and the switch valve core 4 is fixedly connected with a switch handle 5 sleeved on the outer side of the switch valve core 4.

The outer side of the bottom end of the tap main body 3 is provided with a fixed thread 307, the fixed thread 307 is in threaded connection with a fixed knob 7 sleeved on the outer side of the water inlet pipe 6, and an anti-skid bulge 701 is integrally formed on the outer side of the fixed knob 7; the upper end of the fixed thread 307 is provided with a tap fixing plate 303, and the tap fixing plate 303 is fixedly sleeved outside the tap main body 3. This design makes when installing leading main part, only needs to pass the fixed orifices on the workstation with leading main part bottom, and at this moment, terminal surface and workstation up end contact under the tap fixed plate, then upwards screw up fixed knob from leading main part bottom, and at this moment, the inlet pipe end of cup jointing in fixed knob can compress tightly with leading main part bottom inboard gradually, accomplishes leading main part's installation operation when terminal surface contacts under fixed knob and the workstation promptly, and is simple swift, has further improved the utility model discloses an effect of use.

Claims

1. A water tap connecting structure comprises a tap main body and a water outlet pipe, wherein the top end of the tap main body is communicated with the water outlet pipe; the method is characterized in that: the water faucet connecting structure further comprises a connecting piece, wherein the connecting piece comprises a connecting pipe and a friction ring; a connecting through hole longitudinally penetrating through the connecting pipe is arranged at the central position of the connecting pipe, the aperture of the connecting through hole is consistent with the outer diameter of the bottom end of the water outlet pipe, a first sealing groove is arranged on the outer side of the bottom end of the water outlet pipe, and a first sealing ring is sleeved on the outer side of the first sealing groove; a friction ring groove is formed in the outer side of the connecting pipe, the friction ring is sleeved on the outer side of the friction ring groove, the friction ring is in an unclosed annular shape, and a first mounting hole is formed in the side face of the friction ring; the top end of the tap main body is provided with a fixed groove, the fixed groove is communicated with a water inlet channel longitudinally penetrating through the tap main body, and the inner diameter of the water inlet channel is consistent with the outer diameter of the bottom end of the water outlet pipe; the inner diameter of the fixing groove is consistent with the outer diameter of the connecting pipe, a second mounting hole transversely penetrating through the side wall of the faucet body is formed in the side face of the fixing groove, the position of the second mounting hole corresponds to that of the first mounting hole, a fixing bolt is arranged in the second mounting hole, and when the faucet body is mounted with the connecting pipe, the front end of the fixing bolt is screwed into the first mounting hole.

2. The faucet coupling structure of claim 1, wherein: the side surface of the tap main body is provided with a valve core through hole, the valve core through hole is communicated with the water inlet channel, a switch valve core is arranged in the valve core through hole, and the switch valve core is fixedly connected with a switch handle sleeved on the outer side of the switch valve core.

3. The faucet coupling structure of claim 1, wherein: the bottom end of the tap main body is provided with a fixed thread, the fixed thread is in threaded connection with a fixed knob sleeved on the outer side of the water inlet pipe, a tap fixing plate is arranged at the upper end of the fixed thread, and the tap fixing plate is fixedly sleeved on the outer side of the tap main body.

4. The faucet coupling structure of claim 3, wherein: the outer side of the fixed knob is integrally formed with an anti-skid bulge.

5. The faucet coupling structure of claim 1, wherein: and a second sealing groove is arranged on the outer side of the connecting pipe, is positioned below the friction ring groove, and is sleeved with a second sealing ring.

6. The faucet coupling structure of claim 5, wherein: the first sealing groove and the first sealing ring are respectively provided with two sealing rings which are sequentially arranged at equal intervals from top to bottom; the second sealing groove and the second sealing ring are both provided with two sealing rings and are arranged from top to bottom in sequence at equal intervals.

7. The faucet coupling structure of claim 1, wherein: the bottom end of the water outlet pipe is further provided with a pressing groove and a pressing ring, the pressing groove is located above the first sealing groove, and the pressing ring is sleeved on the outer side of the pressing groove.