CN112628506A - Water pipe connector - Google Patents
Water pipe connector Download PDFInfo
- Publication number
- CN112628506A CN112628506A CN202011584026.7A CN202011584026A CN112628506A CN 112628506 A CN112628506 A CN 112628506A CN 202011584026 A CN202011584026 A CN 202011584026A CN 112628506 A CN112628506 A CN 112628506A
- Authority
- CN
- China
- Prior art keywords
- water pipe
- connector
- piece
- shell
- core
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
- F16L37/091—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of a ring provided with teeth or fingers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention discloses a water pipe connector which comprises a shell and a water pipe fixing piece arranged in the shell, wherein the water pipe fixing piece comprises a pipe core and an anti-return piece, the pipe core is connected to the middle part of the shell, an accommodating space for accommodating a water pipe is arranged between the pipe core and the shell, the anti-return piece is arranged in the accommodating space, more than one sealing ring is arranged on the surface of the pipe core, and the sealing ring is arranged between the water pipe and the pipe core. After water piping connection is in the accommodation space, the joint to the water pipe can be realized to the piece that prevents moving back in the utilization, reaches the function of preventing moving back of water pipe, through installing the water pipe in the accommodation space, then the installation that can realize this connector of piece joint is prevented moving back in the utilization, and convenient and fast need not the screw thread and twists and move, through the setting of sealing washer, has guaranteed this connector's sealed effect in addition.
Description
Technical Field
The invention belongs to the technical field of hydraulic transmission and distribution, and particularly relates to a water pipe connector.
Background
The water pipe connector is an apparatus which adopts stainless steel and rubber to manufacture an element combination device to achieve the sealing and pressure-bearing functions and has a very compact structure.
A conventional water pipe connector often adopts a threaded connection manner when being spliced, for example, in a patent with the patent number "CN 209688306U", entitled "water pipe connector", a first pipe body is penetrated with a group of connection holes, and the first pipe body is convexly provided with a ring on the inner wall of the group of connection holes, one end of a second pipe body is formed with an insertion part, and the insertion part is penetrated with an internal thread hole, the second pipe body is penetrated through the group of connection holes with the insertion part, one end of a third pipe body is formed with a convex ring, the other end of the third pipe body extends to form a threaded part, the third pipe body is accommodated in the group of the first pipe body, and the threaded part of the third pipe body is locked in the internal thread hole of the second pipe body, so that the convex ring is matched with the insertion part and is blocked at two ends of the ring, and the first pipe body and the second pipe body can relatively rotate.
However, the water pipe connector is inconvenient to install and use due to the fact that the water pipe connector is in threaded connection with the water pipe connector, and the water pipe connector is poor in sealing performance.
Disclosure of Invention
In order to solve the above problems, an object of the present invention is to provide a water pipe connector having excellent sealing performance, a simple installation structure, and convenience in use, in view of the defects and disadvantages of the prior art.
Another object of the present invention is to provide a water pipe connector having a fool-proof function, which can ensure the water pipe connector is mounted in place.
In order to achieve the above object, the technical solution of the present invention is as follows.
The water pipe connector is characterized by comprising a shell and a water pipe fixing piece arranged in the shell, wherein the water pipe fixing piece comprises a pipe core and an anti-return piece, the pipe core is connected to the middle of the shell, an accommodating space for accommodating a water pipe is arranged between the pipe core and the shell, the anti-return piece is arranged in the accommodating space, more than one sealing ring is arranged on the surface of the pipe core, and the sealing ring is arranged between the water pipe and the pipe core. The tube core is used for realizing the water intercommunication with the water pipe, and when water piping connection back in the accommodation space, the joint to the water pipe can be realized to the piece that prevents moving back in the utilization, reaches the function of preventing moving back of water pipe, in the installation, through installing the water pipe in the accommodation space, then the installation that the piece joint can realize this connector is prevented moving back in the utilization, and convenient and fast need not the screw thread and twists, through the setting of sealing washer in addition, has guaranteed the sealed effect of this connector. The arrangement of a plurality of sealing rings between the pipe core and the water pipe can ensure good water tightness between the water pipe and the pipe core, and effectively prevent the water leakage problem of the connector.
Furthermore, a fixing groove is formed in the shell, the tube core is accommodated in the fixing groove, the side face of the tube core is abutted against the side wall of the fixing groove, a mounting groove is formed in the tube core, a placing space is formed between the mounting groove and the bottom of the fixing groove, and a sealing ring is arranged in the placing space. The function of fixedly arranging the tube core in the shell is realized by the arrangement of the fixing groove, the arrangement of the fixing groove and the adaptation of the tube core does not need the design of a thread structure between the tube core and the fixing groove, the production and the manufacture of the connector are facilitated, and the assembly and the use of the connector are also facilitated. By arranging the sealing ring in the placing space, water sealing between the tube core and the shell can be realized, and good water sealing performance of the connector is further ensured.
Furthermore, the accommodating space is also provided with a marking piece, the shell is provided with a marking port, and when the water pipe is connected into the accommodating space, the water pipe pushes the marking piece to enable the marking piece to move to the marking port. The setting of marker and mark the mouth, when the marker is promoted by the water pipe and marks on the mouth, represent this water pipe installation promptly and target in place, utilize the setting that should mark the piece and mark the mouth, played the connector installation and used prevent slow-witted effect.
Further, prevent moving back the piece including more than one prevent moving back the piece, prevent moving back the piece and be the annular interval setting, prevent being provided with on the outside of moving back the piece and prevent moving back the arch, be provided with on the inside wall of shell and prevent moving back the dog, prevent moving back the arch and prevent moving back the dog joint. Prevent moving back protruding and prevent moving back the joint of dog, can effectually prevent moving back that the piece drops from the shell, and then guarantee connection structure's between this connector and the water pipe stability. The interval setting of more than one piece of preventing moving back makes the piece of preventing moving back can take place the elastic bending of certain degree, can realize preventing moving back the shrink of piece with the help of external force, makes things convenient for this to prevent moving back the dismantlement of piece.
Furthermore, the inner side of the anti-retreat piece is provided with a limiting barb, after the water pipe is accommodated in the accommodating space, the water pipe is abutted against the limiting barb, and the anti-retreat protrusion and the anti-retreat stop block are clamped at the moment. Utilize spacing barb can realize holding the spacing of water pipe, effectually prevent that the water pipe from droing from the accommodation space, guarantee this connector connection structure's stability. When the water pipe is abutted against the limiting barb, and the withdrawing prevention protrusion and the withdrawing prevention stop block are clamped simultaneously, a stable clamping structure can be formed among the water pipe, the withdrawing prevention piece and the shell, and a stable connecting structure of the connector is formed.
Further, the limiting barbs are arranged in two. The setting of two spacing barbs can increase the water pipe and prevent moving back the effect of holding of supporting between the piece, effectual assurance water pipe and prevent moving back the stability of holding the structure of supporting between the piece, make connection structure more stable between water pipe and the connector.
Furthermore, the shell is provided with more than one accommodating groove, a sealing ring is arranged in the accommodating groove, and the sealing ring is arranged between the shell and the water pipe. Through also setting up the sealing washer between water pipe and shell, also increased the leak protection water effect of this connector.
Furthermore, the water pipe fixing pieces are more than one, and the more than one water pipe fixing pieces are communicated with each other. According to different demands, the water pipe fixing pieces with different quantities are arranged so as to meet the connection of the water pipe ports with different quantities. To form single pass communication or multiple pass communication.
Further, the water pipe fixing pieces are arranged to be two, the two water pipe fixing pieces are arranged on two sides of the shell respectively, and the two water pipe fixing pieces are communicated with each other. The two water pipe fixing pieces are respectively arranged on two sides of the shell, so that the connector can be respectively connected with the water pipes on two sides, and the connection of the two water pipes is realized.
The connection principle of the water pipe connector of the invention is as follows: the water pipe inserts in the accommodation space, then the water pipe supports and holds and promote the mark piece, make the mark piece move forward and move about to mark on the mouth, also confirm this moment that the water pipe has connected in place, then will prevent moving back the piece from the water pipe surface press enter into the accommodation space, make prevent moving back spacing barb on the piece and prevent moving back the arch respectively support and hold on the dog that prevents moving back of water pipe and shell, with this formation water pipe, prevent moving back the mutual joint between piece and the shell, realize being connected of connector and water pipe, and guarantee water pipe and connector connection structure's stability.
The connector is provided with the accommodating space for providing a connection foundation for the connector and the water pipe, and the anti-return piece is arranged for enabling the connector and the water pipe to be in a stable connection structure.
Through the setting of sealing washer, guaranteed the good sealed effect of this connector, the effectual condition that prevents to appear leaking behind connector and the water piping connection.
Drawings
FIG. 1 is a block diagram of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Fig. 3 is a structural view of the retreat preventing member of the present invention.
Fig. 4 is a block diagram of a die of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-4, the water pipe connector according to the present invention includes a housing 1 and a water pipe fixing member 2 disposed in the housing 1, wherein the water pipe fixing member 2 includes a pipe core 21 and a withdrawal prevention member 22, the pipe core 21 is connected to a middle portion of the housing 1, a receiving space 3 for receiving a water pipe (not shown) is disposed between the pipe core 21 and the housing 1, the withdrawal prevention member 22 is disposed in the receiving space 3, more than one sealing ring 4 is disposed on a surface of the pipe core 21, and the sealing ring 4 is disposed between the water pipe and the pipe core 21. Tube core 21 is used for realizing the water intercommunication with the water pipe, after water piping connection in accommodation space 3, the joint to the water pipe can be realized to piece 22 that prevents moving back in the utilization, reach the function of preventing moving back of water pipe, in the installation, through installing the water pipe in accommodation space 3, then the installation that can realize this connector of piece 22 joint is prevented moving back in the utilization is used, convenient and fast need not the screw thread and twist and move, in addition through the setting of sealing washer 4, the sealed effect of this connector has been guaranteed. The arrangement of a plurality of sealing rings 4 between the pipe core 21 and the water pipe can ensure good water tightness between the water pipe and the pipe core 21, and effectively prevent the water leakage problem of the connector.
The outer shell 1 is provided with a fixing groove 11, the tube core 21 is accommodated in the fixing groove 11, a side surface of the tube core 21 abuts against a side wall of the fixing groove 11, a mounting groove 211 is formed in the tube core 21, a placing space 210 is formed between the mounting groove 211 and the bottom of the fixing groove 11, and a sealing ring 4 is arranged in the placing space 210. The fixing groove 11 is arranged to realize the function of fixedly arranging the tube core 21 in the shell 1, the fixing groove 11 and the tube core 21 are arranged in a matched mode, the design of a thread structure between the tube core 21 and the fixing groove 11 is not needed, the connector is convenient to produce and manufacture, and the connector is convenient to assemble and use. By providing the sealing ring 4 in the placing space 210, a water-tight seal between the tube core 21 and the housing 1 can be achieved, further ensuring a good water-tightness of the connector.
In this embodiment, a mounting groove 211 is also provided on the outer surface of the tube core 21, and the sealing ring 4 on the surface of the tube core 21 is disposed in the mounting groove 211 on the surface of the tube core 21.
Wherein, still be provided with mark 31 in accommodation space 3, be provided with on the shell 1 and mark mouthful 12, when water piping connection was in accommodation space 3, the water pipe promotes mark 31, makes mark 31 move to on marking mouthful 12. The arrangement of the indicator 31 and the indicator port 12 means that the water pipe is installed in place when the indicator 31 is pushed to the indicator port 12 by the water pipe, and the fool-proof effect of installing and using the connector is achieved by the arrangement of the indicator 31 and the indicator port 12.
Wherein, prevent moving back piece 22 including more than one prevent moving back piece 221, prevent moving back piece 221 and be the annular interval setting, prevent moving back and be provided with on the outside of piece 221 and prevent moving back protruding 222, be provided with on the inside wall of shell 1 and prevent moving back dog 13, prevent moving back protruding 222 and prevent moving back dog 13 joint. The anti-back protrusion 222 is clamped with the anti-back stop 13, so that the anti-back piece 22 can be effectively prevented from falling off from the shell 1, and the stability of the connection structure between the connector and the water pipe is further ensured. The more than one anti-back pieces 221 are arranged at intervals, so that the anti-back pieces 221 can be elastically bent to a certain degree, the anti-back pieces 221 can be contracted by means of external force, and the anti-back piece 22 is convenient to disassemble.
Wherein, the inner side of the anti-retreat sheet 221 is provided with a limit barb 223, after the water pipe is accommodated in the accommodating space 3, the water pipe is abutted against the limit barb 223, and at the moment, the anti-retreat protrusion 222 is clamped with the anti-retreat stopper 13. Utilize spacing barb 223 can realize holding the spacing of water pipe, effectually prevent that the water pipe from droing from accommodation space 3, guarantee this connector connection structure's stability. When the water pipe is abutted against the limit barb 223 and the anti-withdrawal protrusion 222 is clamped with the anti-withdrawal stopper 13, a stable clamping structure can be formed among the water pipe, the anti-withdrawal piece 22 and the shell 1, so that a stable connecting structure of the connector is formed.
Wherein, the limit barb 223 is provided in two. The setting of two spacing barbs 223 can increase the water pipe and prevent moving back the effect of holding of supporting between the piece 22, effectual assurance water pipe and prevent moving back the stability of the structure of holding of supporting between the piece 22, make connection structure more stable between water pipe and the connector.
The water pipe is characterized in that more than one accommodating groove 14 is formed in the shell 1, a sealing ring 4 is arranged in the accommodating groove 14, and the sealing ring 4 is arranged between the shell 1 and the water pipe. By also providing the sealing ring 4 between the water pipe and the housing 1, the water leakage prevention effect of the connector is also increased.
The number of the water pipe fixing pieces 2 is more than one, and the more than one water pipe fixing pieces 2 are communicated with each other. According to different demands, the water pipe fixing pieces 2 with different quantities are arranged so as to meet the connection of the water pipe ports with different quantities. To form single pass communication or multiple pass communication.
Wherein, water pipe mounting 2 sets up to two, and two water pipe mounting 2 set up respectively in the both sides of shell 1, two communicate between the water pipe mounting 2. The two water pipe fixing pieces 2 are respectively arranged on two sides of the shell 1, so that the connector can be respectively connected with the water pipes on two sides, and the connection of the two water pipes is realized.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The water pipe connector is characterized by comprising a shell and a water pipe fixing piece arranged in the shell, wherein the water pipe fixing piece comprises a pipe core and an anti-return piece, the pipe core is connected to the middle of the shell, an accommodating space for accommodating a water pipe is arranged between the pipe core and the shell, the anti-return piece is arranged in the accommodating space, more than one sealing ring is arranged on the surface of the pipe core, and the sealing ring is arranged between the water pipe and the pipe core.
2. The hose connector according to claim 1, wherein the housing has a fixing groove, the tubular core is received in the fixing groove, a side surface of the tubular core abuts against a side wall of the fixing groove, a mounting groove is formed on the tubular core, a placing space is formed between the mounting groove and a bottom of the fixing groove, and a sealing ring is disposed in the placing space.
3. The hose connector of claim 1, wherein the receiving space further comprises an indicator, and the housing comprises an indicator opening, wherein when the hose is connected to the receiving space, the hose pushes the indicator to move the indicator opening.
4. The water pipe connector as claimed in claim 1, wherein the anti-back-off member comprises more than one anti-back-off pieces, the anti-back-off pieces are arranged at intervals in a ring shape, anti-back-off protrusions are arranged on the outer sides of the anti-back-off pieces, anti-back-off stoppers are arranged on the inner side walls of the housing, and the anti-back-off protrusions are clamped with the anti-back-off stoppers.
5. The water pipe connector as claimed in claim 4, wherein the anti-receding piece is provided with a limiting barb on the inner side, and when the water pipe is accommodated in the accommodating space, the water pipe abuts against the limiting barb, and the anti-receding protrusion is engaged with the anti-receding stopper.
6. The water pipe connector as claimed in claim 5, wherein the stopper barb is provided in two.
7. The water pipe connector as claimed in claim 1, wherein the housing is provided with one or more receiving grooves, and the receiving grooves are provided with sealing rings disposed between the housing and the water pipe.
8. The water pipe connector as claimed in claim 1, wherein the water pipe fixing member is provided in more than one shape, and the more than one water pipe fixing member is communicated with each other.
9. The water pipe connector as claimed in claim 1, wherein the water pipe fixing members are provided in two, and two water pipe fixing members are respectively provided at both sides of the housing, and the two water pipe fixing members communicate with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011584026.7A CN112628506A (en) | 2020-12-28 | 2020-12-28 | Water pipe connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011584026.7A CN112628506A (en) | 2020-12-28 | 2020-12-28 | Water pipe connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112628506A true CN112628506A (en) | 2021-04-09 |
Family
ID=75325732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011584026.7A Pending CN112628506A (en) | 2020-12-28 | 2020-12-28 | Water pipe connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112628506A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000046272A (en) * | 1998-07-24 | 2000-02-18 | Tabuchi Corp | Joint for soft pipe |
| JP2014070720A (en) * | 2012-10-01 | 2014-04-21 | Tabuchi Corp | Pipe joint |
| CN105065825A (en) * | 2015-07-27 | 2015-11-18 | 佛山市日丰企业有限公司 | Fast connection pipe fitting |
| CN215000072U (en) * | 2020-12-28 | 2021-12-03 | 深圳市森威尔科技开发股份有限公司 | Water pipe connector |
-
2020
- 2020-12-28 CN CN202011584026.7A patent/CN112628506A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000046272A (en) * | 1998-07-24 | 2000-02-18 | Tabuchi Corp | Joint for soft pipe |
| JP2014070720A (en) * | 2012-10-01 | 2014-04-21 | Tabuchi Corp | Pipe joint |
| CN105065825A (en) * | 2015-07-27 | 2015-11-18 | 佛山市日丰企业有限公司 | Fast connection pipe fitting |
| CN215000072U (en) * | 2020-12-28 | 2021-12-03 | 深圳市森威尔科技开发股份有限公司 | Water pipe connector |
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