CN213332887U - Pipe joint type joint - Google Patents
Pipe joint type joint Download PDFInfo
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- CN213332887U CN213332887U CN202022208132.7U CN202022208132U CN213332887U CN 213332887 U CN213332887 U CN 213332887U CN 202022208132 U CN202022208132 U CN 202022208132U CN 213332887 U CN213332887 U CN 213332887U
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- pipe joint
- main body
- upper member
- coupling
- upper piece
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Abstract
The utility model relates to a pipe joint formula connects. The to-be-solved technical problem of the utility model is to provide a sealed effectual and can rotatory pipe joint formula connect. The utility model adopts the technical scheme that the pipe joint comprises a pipe joint main body, a pipe joint intermediate member, a sealing ring and a pipe joint upper member, the pipe joint intermediate member is provided with an upper member mounting groove, the pipe joint upper member comprises an upper member main body part and a ring-shaped bulge part surrounded on the upper member main body part, an upper member internal thread is arranged in the upper member main body part, the pipe joint upper member the upper member main body part is followed the inside passing of the pipe joint intermediate member, the ring-shaped bulge part is matched with the upper member mounting groove. The utility model has the advantages that: the pipe joint type joint has a rotating function, is more flexible and convenient to use, can effectively ensure the sealing property of a product in the rotating process, and is good in waterproof effect, better in safety performance and more convenient to install and maintain.
Description
Technical Field
The utility model relates to a connect technical field, concretely relates to pipe joint formula connects.
Background
The pipe joint type joint is a connecting tool between pipelines and is a connecting point between an element and the pipelines, wherein the element and the pipelines can be disassembled and assembled. The existing pipe joint type joint has single function and basically does not have a rotating function, so that fine adjustment cannot be performed in the use process after installation, if the pipe joint type joint rotates, rotating force can be generated on pipelines which can be connected inside, and actual implementation is inconvenient; some pipe joint type joints with rotation function have the problems of water seepage and water leakage, and the sealing effect is poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, the to-be-solved technical problem of the present invention is to provide a pipe joint type joint which is good in sealing effect and can rotate.
The utility model discloses a technical scheme that the pipe joint type joint adopts is that the pipe joint type joint comprises a pipe joint main body, a pipe joint intermediate piece, a sealing ring and a pipe joint upper piece, wherein the pipe joint main body and the pipe joint intermediate piece are both of a hollow structure, the pipe joint main body is provided with a main body external thread, an intermediate piece internal thread is arranged in the pipe joint intermediate piece, the main body external thread is in threaded connection with the intermediate piece internal thread, the pipe joint upper piece is provided with an upper piece mounting groove, the pipe joint upper piece comprises an upper piece main body part and an annular bulge part surrounding the upper piece main body part, the upper piece internal thread is arranged in the upper piece main body part, the upper piece main body part of the pipe joint upper piece passes through the pipe joint intermediate piece, and the annular bulge part is;
the pipe joint comprises a pipe joint body and a pipe joint body, wherein the pipe joint body is provided with a pipe joint upper part, the pipe joint upper part is provided with an upper part contact part, the back of the upper part contact part is provided with an annular positioning bulge, the end part of a sealing ring is provided with a sealing ring flat end surface and a sealing ring conical surface, the end part of the pipe joint body is provided with a main body conical surface, and the middle part of;
the sealing ring is arranged in the pipe joint intermediate part, the conical surface of the sealing ring is matched with the conical surface of the main body, the sealing ring is arranged in the annular positioning bulge, and the other end of the sealing ring is in contact with the upper part contact part.
And a limiting annular bulge is arranged in the pipe joint main body in the direction close to the conical surface of the main body.
The sealing ring is internally provided with a first through hole, the pipe joint main body is internally provided with a second through hole, and the diameter of the first through hole is smaller than that of the second through hole.
The external portion of coupling main part is equipped with the main part and twists the portion of twisting, the external portion of coupling intermediate member is equipped with the intermediate member and twists the portion of twisting, the main part is twisted the portion of twisting and the intermediate member is twisted the portion of twisting and is the regular hexagon structure.
The sealing ring is made of silica gel.
The utility model discloses pipe joint formula connects's advantage lies in: the pipe joint type joint has a rotating function, is more flexible and convenient to use, is suitable for more special occasions, can effectively ensure the sealing property of a product in the rotating process, and is good in waterproof effect, better in safety performance and more convenient to install and maintain.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is an exploded view of a pipe joint according to the present invention;
fig. 2 is a schematic structural view of the pipe joint body of the present invention;
FIG. 3 is a schematic structural view of the middle part of the pipe joint of the present invention;
fig. 4 is a schematic structural diagram of the sealing ring of the present invention;
FIG. 5 is a schematic structural view of the upper member of the pipe joint according to the present invention;
FIG. 6 is a schematic view of another structure of the pipe joint upper member of the present invention;
fig. 7 is a half sectional view of the pipe joint of the present invention.
Detailed Description
As shown in fig. 1 to 7, the pipe joint according to the present invention includes a pipe joint main body 1, a pipe joint intermediate member 2, a packing 3, and a pipe joint upper member 4, the pipe joint main body 1 and the pipe joint intermediate piece 2 are both of a hollow structure, the pipe joint main body 1 is provided with a main body external thread 7, the inner part of the pipe joint intermediate part 2 is provided with intermediate part internal threads 11, the main body external threads 7 are in threaded connection with the intermediate part internal threads 11, the pipe joint intermediate member 2 is provided with an upper member installation groove 12, the pipe joint upper member 4 includes an upper member main body portion 13 and an annular protrusion portion 14 surrounding the upper member main body portion 13, an upper part internal thread 15 is arranged in the upper part main body part 13, the upper part main body part 13 of the pipe joint upper part 4 penetrates through the pipe joint middle part 2, and the annular bulge part 14 is matched with the upper part mounting groove 12; an upper piece contact part 16 is arranged at the end part of the upper piece 4 of the pipe joint, an annular positioning bulge 17 is arranged at the back part of the upper piece contact part 16, a sealing ring flat end surface 19 and a sealing ring conical surface 20 are arranged at the end part of the sealing ring 3, a main body conical surface 8 is arranged at the end part of the main body 1 of the pipe joint, and a buffer pressing groove 21 is arranged in the middle part of the sealing ring 3; sealing washer 3 is arranged in the coupling intermediate member 2, just sealing washer 3 sealing washer conical surface 20 with main part conical surface 8 cooperatees, sealing washer 3 is established in the annular location is protruding 17 just the sealing washer 3 other end with it contacts to go up a contact site 16, and this structural design makes the pipe joint formula connect possess rotation function, use nimble convenience more, be suitable for more special occasions and can effectively guarantee the leakproofness of product in rotatory process, and product water-proof effects is good.
The pipe joint is characterized in that a limiting annular bulge 9 is arranged in the pipe joint main body 1 and close to the conical surface 8 of the main body, the structure can effectively limit the sealing ring, and the sealing ring cannot return due to excessive extrusion and is prevented from affecting the sealing performance.
A first through hole 23 is formed in the sealing ring 3, a second through hole 24 is formed in the pipe joint main body 1, and the diameter of the first through hole 23 is smaller than that of the second through hole 24.
The external portion of coupling main part 1 is equipped with the main part and twists portion 10 soon, the external portion of coupling intermediate member 2 is equipped with the intermediate member and twists portion 25 soon, the main part is twisted portion 10 soon and portion 25 is twisted to the intermediate member and is the regular hexagon structure soon, easy to assemble dismantlement.
The sealing ring 3 is made of silica gel and has better elasticity.
The above description is only for the preferred embodiment of the present invention and should not be construed as limiting the present invention, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention are all included within the protection scope of the present invention.
Claims (5)
1. The utility model provides a pipe joint formula connects, includes coupling main part (1), coupling intermediate member (2), sealing washer (3) and coupling upper member (4), coupling main part (1) with coupling intermediate member (2) are hollow structure, coupling main part (1) is equipped with main part external screw thread (7), coupling intermediate member (2) inside is equipped with intermediate part internal thread (11), main part external screw thread (7) with intermediate part internal thread (11) spiro union, its characterized in that: the pipe joint middle piece (2) is provided with an upper piece mounting groove (12), the pipe joint upper piece (4) comprises an upper piece main body part (13) and an annular bulge part (14) surrounding the upper piece main body part (13), an upper piece internal thread (15) is arranged in the upper piece main body part (13), the upper piece main body part (13) of the pipe joint upper piece (4) penetrates through the inside of the pipe joint middle piece (2), and the annular bulge part (14) is matched with the upper piece mounting groove (12);
an upper part contact part (16) is arranged at the end part of the pipe joint upper part (4), an annular positioning bulge (17) is arranged at the back part of the upper part contact part (16), a sealing ring flat end surface (19) and a sealing ring conical surface (20) are arranged at the end part of the sealing ring (3), a main body conical surface (8) is arranged at the end part of the pipe joint main body (1), and a buffering and pressing groove (21) is arranged in the middle part of the sealing ring (3);
sealing washer (3) are arranged in coupling intermediate part (2), just sealing washer (3) sealing washer conical surface (20) with main part conical surface (8) cooperate, establish sealing washer (3) in annular location arch (17) just sealing washer (3) other end with it contacts to go up a contact site (16).
2. A pipe joint according to claim 1, wherein: and a limiting annular bulge (9) is arranged in the pipe joint main body (1) in the direction close to the conical surface (8) of the main body.
3. A pipe joint according to claim 1, wherein: be equipped with first through-hole (23) in sealing washer (3), be equipped with second through-hole (24) in coupling main part (1), the diameter of first through-hole (23) is less than the diameter of second through-hole (24).
4. A pipe joint according to claim 1, wherein: the pipe joint is characterized in that a main body screwing part (10) is arranged outside the pipe joint main body (1), an intermediate part screwing part (25) is arranged outside the pipe joint intermediate part (2), and the main body screwing part (10) and the intermediate part screwing part (25) are of regular hexagon structures.
5. A pipe joint according to claim 1, wherein: the sealing ring (3) is made of silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022208132.7U CN213332887U (en) | 2020-09-30 | 2020-09-30 | Pipe joint type joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022208132.7U CN213332887U (en) | 2020-09-30 | 2020-09-30 | Pipe joint type joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213332887U true CN213332887U (en) | 2021-06-01 |
Family
ID=76069476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022208132.7U Active CN213332887U (en) | 2020-09-30 | 2020-09-30 | Pipe joint type joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213332887U (en) |
-
2020
- 2020-09-30 CN CN202022208132.7U patent/CN213332887U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 325604 Shenhe village, Liushi Town, Leqing City, Wenzhou City, Zhejiang Province Patentee after: Zhejiang Hongxiang connector Co.,Ltd. Address before: 325600 Shenhe village, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province Patentee before: Yueqing Hongxiang connector manufacturing Co.,Ltd. |