CN210034718U - Improved water tap joint - Google Patents
Improved water tap joint Download PDFInfo
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- CN210034718U CN210034718U CN201920183403.2U CN201920183403U CN210034718U CN 210034718 U CN210034718 U CN 210034718U CN 201920183403 U CN201920183403 U CN 201920183403U CN 210034718 U CN210034718 U CN 210034718U
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- ring
- plastic ring
- mounting groove
- sealing
- sealing washer
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Abstract
The utility model provides an improved generation tap connects, including connecting body, plastic ring and sealing member, the sealing member is installed on connecting the body, be equipped with the mounting groove who is used for installing the plastic ring on connecting the body, the surface of mounting groove is scribbled and is equipped with the lubricant film, the integrative injection moulding of plastic ring is in can dock the body rotation mutually in order to realize the plastic ring on the lubricant film, be equipped with the locating hole that is used for installing the tap outlet pipe on the plastic ring, the lower extreme shaping of plastic ring has the annular step of radial protruding in the plastic ring outer peripheral face. The utility model discloses simple structure, convenient to use adopts C shape snap ring and retaining ring integrated into one piece into the plastic ring with traditional joint structure, and the plastic ring can rotate because of the existence of lubricating layer joint body mutually, and locating hole and annular step all set up on the plastic ring, accomplish the effect of two parts of C shape snap ring and retaining ring by a part of plastic ring, reduce spare part quantity, and it is more convenient to install.
Description
Technical Field
The utility model relates to a tap technical field, concretely relates to improved generation tap connects.
Background
The water tap is a popular name of a water valve and is a size switch used for controlling water flow. With the improvement of living standard of people, the requirements on the water faucet are higher and higher, one of the requirements is that the water outlet pipe of the water faucet can rotate relative to the water faucet body, and the function is usually realized by a water outlet joint component connected between the water outlet pipe and the water faucet body.
As shown in fig. 1, a conventional water outlet joint assembly generally includes a copper body 1 ', a C-shaped snap ring 2', a gasket 3 'and a sealing ring, the C-shaped snap ring 2' is sleeved on the copper body 1 ', the copper body 1' is fixedly connected to a faucet body, the C-shaped snap ring 2 'is sleeved on the copper body 1' and is connected to a water outlet pipe through a positioning pin or a positioning column, the gasket 3 'is sleeved on the copper body 1' to prevent the water outlet pipe from contacting with the water inlet pipe, the sealing ring is located above the C-shaped snap ring 2 'to prevent water leakage, and the water outlet pipe drives the C-shaped snap ring 2' to rotate. In production, two mounting grooves are formed in the copper body 1 'to mount the C-shaped clamping ring 2' and the gasket 3 ', the machining process is multiple and troublesome, the production efficiency is low, and the C-shaped clamping ring 2' is easy to loosen after being used for a long time, so that the service life is shortened.
Disclosure of Invention
The utility model aims at above weak point, provide one kind with C shape snap ring and packing ring integration, direct integrated into one piece is the plastic ring to guarantee both can rotate relatively through set up the lubricant film between the plastic ring and connect the body, processing convenience, simple structure's improved generation tap connects.
The utility model provides a scheme that technical problem adopted is: the utility model provides an improved generation tap connects, includes and connects body, plastic ring and sealing member, the sealing member is installed on connecting the body, be equipped with the mounting groove who is used for installing the plastic ring on connecting the body, the surface of mounting groove is scribbled and is equipped with the lubricating layer, the integrative injection moulding of plastic ring is in can rotate with the joint body relatively in order to realize the plastic ring on the lubricating layer.
Further, in order to connect the water inlet pipe with the water outlet pipe; the plastic ring is provided with a positioning hole for installing a water outlet pipe of the faucet, and the lower end of the plastic ring is formed with an annular step radially protruding out of the outer peripheral surface of the plastic ring.
Furthermore, in order to ensure the connection sealing property between the water tap joint and the water outlet pipe; the sealing member includes first sealing washer, second sealing washer and the third sealing washer of setting gradually on connecting the body from top to bottom.
Further, in order to improve the sealing performance of the seal; the first sealing ring and the second sealing ring are V-shaped sealing rings, and the third sealing ring is an O-shaped sealing ring.
Further, in order to install the first seal ring, the second seal ring and the third seal ring; connect and be equipped with the first mounting groove that is used for installing first sealing washer on the body from top to bottom in proper order, be used for installing the second mounting groove of second sealing washer and be used for the third mounting groove of third sealing washer, first mounting groove and second mounting groove are the U-shaped structure, the third mounting groove is the L shape structure that the opening second mounting groove set up dorsad, the lower terminal surface of third sealing washer supports the top on the up end of plastic ring.
Further, in order to connect the faucet joint with the water inlet pipe; the lower extreme of connecting the body is equipped with the external screw thread that is used for connecting the inlet tube, still is equipped with the seal groove that is located the external screw thread upside and is used for installing the sealing washer on connecting the body.
Compare prior art, the utility model has the advantages of it is following: the utility model discloses simple structure, convenient to use adopts C shape snap ring and the retaining ring integrated into one piece plastic ring with traditional joint structure, and plastic ring can rotate relatively to the joint body because of the existence of lubricating layer, and locating hole and annular step all set up on plastic ring, accomplish the effect of C shape snap ring and retaining ring two parts by a part of plastic ring, reduce spare part quantity, and it is more convenient to install; the integrally formed plastic ring effectively ensures the consistency and stability of the joint structure, and avoids the problem of size difference possibly existing in the two parts of the C-shaped snap ring and the check ring which are produced by different manufacturers in the traditional joint structure; and, the utility model discloses connect two mounting groove structures with the tradition and simplify to a mounting groove structure, it is more convenient to process, in addition, the utility model discloses set up three sealing washer, it is multiple sealed for the third mounting groove of installation third sealing washer directly processes into the L shape groove, by the up end of L shape groove cooperation plastic ring, installs the third sealing washer, further simplifies processing, reduces the processing degree of difficulty, effectively improves machining efficiency.
Drawings
The invention will be further described with reference to the following examples with reference to the accompanying drawings:
FIG. 1 is a schematic structural view of a conventional faucet coupling;
fig. 2 is a schematic structural diagram of the present invention.
In the figure: 1' -a copper body; 2' -C-shaped clasps; 3' -a retainer ring; 1-a joint body; 2-a first sealing ring; 3-a second sealing ring; 4-a third sealing ring; 5-plastic ring; 6-an annular step; 7-external threads; 8-lubricating layer.
Detailed Description
The invention is described in detail below with reference to the drawings and specific examples:
as shown in fig. 1-2, this embodiment provides an improved faucet joint, which includes a joint body 1, a plastic ring 5 and a sealing member, where the sealing member is installed on the joint body 1, an installation groove for installing the plastic ring 5 is provided on the joint body 1, a lubricating layer 8 is coated on an outer surface of the installation groove, and the plastic ring 5 is integrally injection-molded on the lubricating layer 8 to enable the plastic ring 5 to rotate relative to the joint body 1.
In this embodiment, to connect the inlet pipe with the outlet pipe; the plastic ring 5 is provided with a positioning hole for installing a water outlet pipe of the water faucet, and the lower end of the plastic ring 5 is formed with an annular step 6 which radially protrudes out of the outer peripheral surface of the plastic ring 5.
In the embodiment, in order to ensure the connection sealing property between the water tap joint and the water outlet pipe; the sealing member includes first sealing washer 2, second sealing washer 3 and the third sealing washer 4 that from top to bottom sets gradually on connecting body 1.
In the present embodiment, in order to improve the sealing performance of the seal; the first sealing ring 2 and the second sealing ring 3 are V-shaped sealing rings, and the third sealing ring 4 is an O-shaped sealing ring.
In the present embodiment, in order to install the first seal ring 2, the second seal ring 3, and the third seal ring 4; connect and be equipped with the first mounting groove that is used for installing first sealing washer 2 on the body 1 from top to bottom in proper order, be used for installing the second mounting groove of second sealing washer 3 and be used for the third mounting groove of third sealing washer 4, first mounting groove and second mounting groove are the U-shaped structure, the third mounting groove is the L shape structure that the opening second mounting groove set up dorsad, the lower terminal surface of third sealing washer 4 supports and pushes up on the up end of plastics circle 5.
In this embodiment, to connect the faucet coupling to the inlet tube; the lower extreme that connects body 1 is equipped with the external screw thread 7 that is used for connecting the inlet tube, still is equipped with the seal groove that is located 7 upsides of external screw thread and is used for installing the sealing washer on connecting body 1.
The utility model discloses simple structure, convenient to use adopts C-shaped snap ring and the retaining ring integrated into one piece plastic ring 5 of traditional joint structure, and plastic ring 5 can rotate relatively to joint body 1 because of the existence of lubricating layer 8, and locating hole and annular step 6 all set up on plastic ring 5, accomplish the effect of C-shaped snap ring and retaining ring two parts by plastic ring 5 one part, reduce spare part quantity, and it is more convenient to install; the plastic ring 5 which is integrally formed effectively ensures the consistency and stability of the joint structure, and avoids the problem of size difference possibly existing in the two parts of the C-shaped snap ring and the check ring which are produced by different manufacturers in the traditional joint structure; and, the utility model discloses connect two mounting groove structures with the tradition and simplify to a mounting groove structure, it is more convenient to process, in addition, the utility model discloses set up three sealing washer, it is multiple sealed, adopt the V-arrangement sealing washer can effectively reduce the compression and reduce the resistance, third sealing washer 4 adopts O shape sealing washer then can realize trilateral sealing for the L-shaped groove is directly processed into to the third mounting groove of installation third sealing washer 4, by L-shaped groove cooperation plastic ring 5's up end, installs third sealing washer 4, further simplifies processing, reduces the processing degree of difficulty, effectively improves machining efficiency.
The above only is the embodiment of the present invention, not limiting the patent protection scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (6)
1. An improved generation tap connects which characterized in that: including connecting body, plastics circle and sealing member, the sealing member is installed on connecting the body, be equipped with the mounting groove who is used for installing the plastics circle on connecting the body, the surface of mounting groove is scribbled and is equipped with the lubricating layer, the integrative injection moulding of plastics circle is in can rotate with the joint body relatively in order to realize the plastics circle on the lubricating layer.
2. The improved faucet coupling of claim 1, wherein: the plastic ring is provided with a positioning hole for installing a water outlet pipe of the faucet, and the lower end of the plastic ring is formed with an annular step radially protruding out of the outer peripheral surface of the plastic ring.
3. The improved faucet coupling of claim 1, wherein: the sealing member includes first sealing washer, second sealing washer and the third sealing washer of setting gradually on connecting the body from top to bottom.
4. The improved faucet coupling of claim 3, wherein: the first sealing ring and the second sealing ring are V-shaped sealing rings, and the third sealing ring is an O-shaped sealing ring.
5. The improved faucet coupling of claim 3, wherein: connect and be equipped with the first mounting groove that is used for installing first sealing washer on the body from top to bottom in proper order, be used for installing the second mounting groove of second sealing washer and be used for the third mounting groove of third sealing washer, first mounting groove and second mounting groove are the U-shaped structure, the third mounting groove is the L shape structure that the opening second mounting groove set up dorsad, the lower terminal surface of third sealing washer supports the top on the up end of plastic ring.
6. The improved faucet coupling of claim 1, wherein: the lower extreme of connecting the body is equipped with the external screw thread that is used for connecting the inlet tube, still is equipped with the seal groove that is located the external screw thread upside and is used for installing the sealing washer on connecting the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920183403.2U CN210034718U (en) | 2019-02-01 | 2019-02-01 | Improved water tap joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920183403.2U CN210034718U (en) | 2019-02-01 | 2019-02-01 | Improved water tap joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210034718U true CN210034718U (en) | 2020-02-07 |
Family
ID=69352929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920183403.2U Active CN210034718U (en) | 2019-02-01 | 2019-02-01 | Improved water tap joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210034718U (en) |
-
2019
- 2019-02-01 CN CN201920183403.2U patent/CN210034718U/en active Active
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