CN204592652U - A kind of gas kitchen pipe joint - Google Patents
A kind of gas kitchen pipe joint Download PDFInfo
- Publication number
- CN204592652U CN204592652U CN201520086613.1U CN201520086613U CN204592652U CN 204592652 U CN204592652 U CN 204592652U CN 201520086613 U CN201520086613 U CN 201520086613U CN 204592652 U CN204592652 U CN 204592652U
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- China
- Prior art keywords
- connection block
- ring
- joint
- seal ring
- fittings body
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Abstract
The utility model relates to a kind of gas kitchen pipe joint, comprise the first joint, second connection block, second fittings body, described first inner nosepiece wall is provided with the first screw thread, described first joint side is provided with the interface of band second screw thread, through hole is provided with in described first joint, described through hole is provided with the first slip ring by close to interface successively to away from the direction of interface, first seal ring, second slip ring, second connection block, second fittings body, described second connection block revolves and is located in the first inner nosepiece wall, described second fittings body revolves and is located on the second connection block inwall, described second connection block end is provided with scrobicular ring, described second fittings body end is provided with bulge loop, described first joint is provided with the second seal ring near an end face of the second connection block, a kind of gas kitchen pipe joint of the present utility model, first seal ring can be passed through, while second seal ring realizes excellent sealing, pass through bulge loop, scrobicular ring clamping is used for the connecting hose of air inlet, stable connection, easy to use.
Description
Technical field
The utility model relates to burner field, particularly relates to a kind of gas kitchen pipe joint.
Background technique
Along with popularizing of rock gas, gas range obtains increasing application, gas range and transport have between the connecting hose of rock gas to be needed gas kitchen pipe joint to be connected usually, one end of gas kitchen pipe joint is connected with gas range suction port, the other end is connected with connecting hose, because the consequence of gas leakage is very serious, so gas kitchen pipe joint is provided with seal arrangement, one end that the gas kitchen pipe joint of prior art is connected with kitchen range suction port adopts the mode of spinning can realize good sealing usually, but when being connected with connecting hose one section, if connecting hose is simply set on gas kitchen pipe joint, easily comes off and reveal, need to fix sealing with iron wire or other securing meanss, fixing trouble is installed, and easily connecting hose is damaged.
Model utility content
The technical problems to be solved in the utility model is: in order to solve the prior art Problems existing in above-mentioned background technology, a kind of gas kitchen pipe joint is provided, realizing good sealability while, the gas kitchen pipe joint shortage solving prior art is being fixed with connecting hose, the problem of seal arrangement.
The utility model solves the technological scheme that its technical problem adopts:
A kind of gas kitchen pipe joint, comprise the first joint, second connection block, second fittings body, described first inner nosepiece wall is provided with the first screw thread, described first joint side is provided with the interface of band second screw thread, through hole is provided with in described first joint, described through hole is provided with the first slip ring by close to interface successively to away from the direction of interface, first seal ring, second slip ring, second connection block, second fittings body, described second connection block outer wall, inwall is respectively equipped with the 3rd screw thread, 4th screw thread, described second fittings body outer wall is provided with the 5th screw thread, described second connection block revolves and is located in the first inner nosepiece wall, described second fittings body revolves and is located on the second connection block inwall, described second connection block end is provided with scrobicular ring, described second fittings body end is provided with the bulge loop adapted with described scrobicular ring, described first seal ring is loop configuration and inside is provided with annular chamber, described first seal ring inwall is provided with a limited ring, described limited ring outer wall and described first seal ring inwall are close to, described first joint is provided with the second seal ring near the end face of the second connection block, described second seal ring is loop configuration and its inwall and the second connection block outer wall are close to.
Further, described scrobicular ring outer is provided with chamfering.
Further, described bulge loop outer is provided with carrier ring.
The beneficial effects of the utility model are:
Gas kitchen pipe joint of the present utility model, by screwing the second connection block, makes the first slip ring and the second slip ring be clamped by the first seal ring, because the first seal ring inwall is close to limited ring, tightly fits after the first seal ring is squeezed with the first connection block inwall; Described first joint is provided with the second seal ring near one end of the second connection block, and described second seal ring inwall and the second connection block outer wall are close to, and the utility model realizes good sealing by the first seal ring and the second seal ring.
Gas kitchen pipe joint of the present utility model, the end of connecting hose is put between scrobicular ring and bulge loop, the carrier ring of the second fittings body is pinched through connecting hose, second fittings body is fixed, then the second connection block and the first joint are rotated, connecting hose is tightly clamped by scrobicular ring and bulge loop, while realizing fixing, has sealing effect again.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model second fittings body.
In figure: 1. the first joint, 11. first screw threads, 12. second screw threads, 13. interfaces, 14. through holes, 2. the first slip ring, 3. the first seal ring, 4. the second slip ring, 5. the second connection block, 51. the 3rd screw threads, 52. the 4th screw threads, 53. scrobicular rings, 53a. chamfering, 6. the second fittings body, 61. the 5th screw threads, 62. bulge loops, 63, carrier ring, 7. the second seal ring, 8. limited ring.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
A kind of gas kitchen pipe joint shown in Fig. 1 and Fig. 2, comprise the first joint 1, second connection block 5, second fittings body 6, described first joint 1 inwall is provided with the first screw thread 11, described first joint 1 side is provided with the interface 13 of band second screw thread 12, through hole 14 is provided with in described first joint 1, described through hole 14 is provided with the first slip ring 2 successively by close on interface 13 to the direction away from interface 13, first seal ring 3, second slip ring 4, second connection block 5, second fittings body 6, described second connection block 5 outer wall, inwall is respectively equipped with the 3rd screw thread 51, 4th screw thread 52, described second fittings body 6 outer wall is provided with the 5th screw thread 61, described second connection block 5 revolves and is located on the first joint 1 inwall, described second fittings body 6 revolves and is located on the second connection block 5 inwall, described second connection block 5 end is provided with scrobicular ring 53, described second fittings body 6 end is provided with the bulge loop 62 adapted with described scrobicular ring 53, described first seal ring 3 is for loop configuration and inside is provided with annular chamber 31, described first seal ring inwall is provided with a limited ring 8, described limited ring 8 outer wall and described first seal ring 3 inwall are close to, described first joint 1 is provided with the second seal ring 7 near the end face of the second connection block 5, described second seal ring 7 is loop configuration and its inwall and the second connection block 5 outer wall are close to.
Further, described scrobicular ring 53 outer is provided with chamfering 53a, damages connecting hose when preventing scrobicular ring 53 and bulge loop 62 from connecting hose being compressed.
Further, described bulge loop 62 outer is provided with and accommodates ring 63, connecting hose is enclosed within the second fittings body 6, and connecting hose end is placed between scrobicular ring 53 and bulge loop 62, pinches carrier ring 62 through connecting hose and can prevent relatively rotating between connecting hose and the second fittings body.
Working principle:
When gas kitchen pipe joint of the present utility model uses, connecting hose is enclosed within the second fittings body 6, and the end of connecting hose is positioned between scrobicular ring 53 and bulge loop 62, carrier ring 63 is pinched through connecting hose, then the second connection block 5 and the first joint 1 is rotated, connecting hose is tightly clamped by scrobicular ring 53 and bulge loop 62, then pinch the second connection block 5 with hand and rotate the first joint 1, first seal ring 3 is compressed by the first slip ring 2 and the second slip ring 4, described first seal ring 3 inwall is glued with limited ring 8, come off to prevent limited ring 8, bonding with described first seal ring 3 inwall by mighty bond in limited ring 8 outer wall side, produce deformation the first joint 1 inwall during described first seal ring 3 pressurized tightly to fit, realize sealing, finally rotate joint of the present utility model, first joint is spun by the interface 13 of threaded 12 and the suction port of fuel tube kitchen range, realize the connection of connecting hose and gas range suction port.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this model utility technological thought, can carry out various change and amendment completely.The technical scope of this model utility is not limited to the content on specification, must determine its technical scope according to right.
Claims (3)
1. a gas kitchen pipe joint, comprise the first joint (1), second connection block (5), second fittings body (6), described first joint (1) inwall is provided with the first screw thread (11), described first joint (1) side is provided with the interface (13) of band second screw thread (12), through hole (14) is provided with in described first joint (1), described through hole (14) is provided with the first slip ring (2) successively by close on interface (13) to the direction away from interface (13), first seal ring (3), second slip ring (4), second connection block (5), second fittings body (6), described second connection block (5) outer wall, inwall is respectively equipped with the 3rd screw thread (51), 4th screw thread (52), described second fittings body (6) outer wall is provided with the 5th screw thread (61), described second connection block (5) is revolved and is located on the first joint (1) inwall, it is characterized in that: described second fittings body (6) is revolved and is located on the second connection block (5) inwall, described second connection block (5) end is provided with scrobicular ring (53), described second fittings body (6) end is provided with the bulge loop (62) adapted with described scrobicular ring (53), described first seal ring (3) is for loop configuration and inside is provided with annular chamber (31), described first seal ring inwall is provided with a limited ring (8), described limited ring (8) outer wall and described first seal ring (3) inwall are close to, described first joint (1) is provided with the second seal ring (7) near the end face of the second connection block (5), described second seal ring (7) for loop configuration and its inwall and the second connection block (5) outer wall be close to.
2. a kind of gas kitchen pipe joint according to claim 1, is characterized in that: described scrobicular ring (53) outer is provided with chamfering (53a).
3. a kind of gas kitchen pipe joint according to claim 1, is characterized in that: described bulge loop (62) outer is provided with and accommodates ring (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520086613.1U CN204592652U (en) | 2015-02-06 | 2015-02-06 | A kind of gas kitchen pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520086613.1U CN204592652U (en) | 2015-02-06 | 2015-02-06 | A kind of gas kitchen pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204592652U true CN204592652U (en) | 2015-08-26 |
Family
ID=53928803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520086613.1U Active CN204592652U (en) | 2015-02-06 | 2015-02-06 | A kind of gas kitchen pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204592652U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105833390A (en) * | 2016-05-31 | 2016-08-10 | 深圳市万聚源科技有限公司 | Gas tube connecting structure and infusion auxiliary device |
-
2015
- 2015-02-06 CN CN201520086613.1U patent/CN204592652U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105833390A (en) * | 2016-05-31 | 2016-08-10 | 深圳市万聚源科技有限公司 | Gas tube connecting structure and infusion auxiliary device |
| CN105833390B (en) * | 2016-05-31 | 2022-04-29 | 深圳市万聚源科技股份有限公司 | Trachea connection structure and infusion auxiliary device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |