CN110805730A - Water tap connecting structure - Google Patents

Water tap connecting structure Download PDF

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Publication number
CN110805730A
CN110805730A CN201911138540.5A CN201911138540A CN110805730A CN 110805730 A CN110805730 A CN 110805730A CN 201911138540 A CN201911138540 A CN 201911138540A CN 110805730 A CN110805730 A CN 110805730A
Authority
CN
China
Prior art keywords
groove
outer side
main body
sealing
mounting hole
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201911138540.5A
Other languages
Chinese (zh)
Inventor
詹益生
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201911138540.5A priority Critical patent/CN110805730A/en
Publication of CN110805730A publication Critical patent/CN110805730A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00Construction of housing; Use of materials therefor
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03CDOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02Plumbing installations for fresh water
    • E03C1/04Water-basin installations specially adapted to wash-basins or baths
    • E03C1/0403Connecting the supply lines to the tap body
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16JPISTONS; CYLINDERS; SEALINGS
    • F16J15/00Sealings
    • F16J15/02Sealings between relatively-stationary surfaces
    • F16J15/06Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/061Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with positioning means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L19/00Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/02Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
    • F16L19/0206Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the collar not being integral with the pipe
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L19/00Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/02Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
    • F16L19/0237Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member specially adapted for use with attachments, e.g. reduction units, T-pieces, bends or the like
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L21/00Joints with sleeve or socket
    • F16L21/08Joints with sleeve or socket with additional locking means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L27/00Adjustable joints, Joints allowing movement
    • F16L27/08Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe
    • F16L27/0804Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03CDOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02Plumbing installations for fresh water
    • E03C1/04Water-basin installations specially adapted to wash-basins or baths
    • E03C2001/0414Water-basin installations specially adapted to wash-basins or baths allowing different orientations of the spout or the outlet nozzle

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Domestic Plumbing Installations (AREA)

Abstract

The invention discloses a water tap connecting structure, which comprises a water tap main body, a water outlet pipe and a connecting piece, wherein the top end of the water 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 invention relates to the field of faucets, in particular to a faucet connecting 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 invention aims to solve the problems and provides a faucet connecting structure which is simple in structure and convenient to use.
In order to achieve the purpose, the technical scheme of the invention is as follows:
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 invention has the advantages and positive effects that:
when the water faucet is installed, the bottom end of the water outlet pipe firstly penetrates through the connecting through hole of the connecting pipe, then the first sealing groove on the outer side of the bottom end of the water outlet pipe is sleeved with the first sealing ring, and the outer end of the first sealing ring protrudes out of the outer side surface of the bottom end of the water outlet pipe, so that the water outlet pipe is prevented from falling out of 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 surface of the faucet main body, and the fixing bolt is used for penetrating the first mounting hole and the second mounting hole, so that the installation of the faucet is completed; on the other hand, the design that a plurality of sealing grooves and sealing rings are arranged on the outer side of the water outlet pipe and the outer side of the connecting pipe effectively enhances the sealing effect between the water outlet pipe and the faucet main body, avoids the situations of water leakage, water seepage and the like in a gap between the water outlet pipe and the faucet main body after long-term use, further improves the use effect of the water-saving faucet, and brings convenience to people.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and 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 creative efforts.
FIG. 1 is an assembled block diagram 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 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 from the embodiments of the present invention by a person skilled in the art without any creative effort, should 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. According to the design, when the faucet main body is installed, only the bottom end of the faucet main body needs to penetrate through the fixing hole in the workbench, at the moment, the lower end face of the faucet fixing plate is in contact with the upper end face of the workbench, then the fixing knob is screwed up from the bottom end of the faucet main body, at the moment, the end head of the water inlet pipe sleeved in the fixing knob can be gradually pressed against the inner side of the bottom end of the faucet main body, when the fixing knob is in contact with the lower end face of the workbench, the installation operation of the faucet main body is completed, the faucet main body is simple and rapid, and the using effect of.
When the water faucet is installed, the bottom end of the water outlet pipe firstly penetrates through the connecting through hole of the connecting pipe, then the first sealing groove on the outer side of the bottom end of the water outlet pipe is sleeved with the first sealing ring, and the outer end of the first sealing ring protrudes out of the outer side surface of the bottom end of the water outlet pipe, so that the water outlet pipe is prevented from falling out of 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 surface of the faucet main body, and the fixing bolt is used for penetrating the first mounting hole and the second mounting hole, so that the installation of the faucet is completed; on the other hand, the design that a plurality of sealing grooves and sealing rings are arranged on the outer side of the water outlet pipe and the outer side of the connecting pipe effectively enhances the sealing effect between the water outlet pipe and the faucet main body, avoids the situations of water leakage, water seepage and the like in a gap between the water outlet pipe and the faucet main body after long-term use, further improves the use effect of the water-saving faucet, and brings convenience to people.

Claims (7)

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.
CN201911138540.5A 2019-11-19 2019-11-19 Water tap connecting structure Pending CN110805730A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911138540.5A CN110805730A (en) 2019-11-19 2019-11-19 Water tap connecting structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911138540.5A CN110805730A (en) 2019-11-19 2019-11-19 Water tap connecting structure

Publications (1)

Publication Number Publication Date
CN110805730A true CN110805730A (en) 2020-02-18

Family

ID=69490581

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911138540.5A Pending CN110805730A (en) 2019-11-19 2019-11-19 Water tap connecting structure

Country Status (1)

Country Link
CN (1) CN110805730A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112066108A (en) * 2020-09-08 2020-12-11 杭州木野机械科技有限公司 Faucet mounting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112066108A (en) * 2020-09-08 2020-12-11 杭州木野机械科技有限公司 Faucet mounting device

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