CN211398951U - Water pipe connection structure with gasket not prone to abrasion and good sealing effect - Google Patents
Water pipe connection structure with gasket not prone to abrasion and good sealing effect Download PDFInfo
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- CN211398951U CN211398951U CN201922378441.6U CN201922378441U CN211398951U CN 211398951 U CN211398951 U CN 211398951U CN 201922378441 U CN201922378441 U CN 201922378441U CN 211398951 U CN211398951 U CN 211398951U
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Abstract
The utility model discloses water piping connection structure to among the prior art leads to the drawback of leaking because of the gasket wearing and tearing easily, provides a difficult wearing and tearing of gasket and sealed effectual water piping connection structure, belongs to pipe fitting technical field, including water pipe joint core, gasket and nut, the gasket cup joints and fixes at water pipe joint core tip, the nut cup joints on the tip that the water pipe joint core is equipped with the gasket, the gasket is located the nut inboard. The utility model discloses a difficult wearing and tearing of gasket can prolong the life of gasket, reduces the possibility that leaks and take place.
Description
Technical Field
The utility model belongs to the technical field of the pipe fitting, concretely relates to difficult wearing and tearing of gasket and sealed effectual water piping connection structure.
Background
Water pipes are commonly used on electric appliances such as washing machines, dish washing machines and the like, some water pipes connected with the electric appliances need to be frequently disassembled and assembled, the most commonly used water pipe connecting structure is composed of a water pipe joint core, a gasket and a nut, in the prior art, the gasket is basically fixed on the nut, the nut is required to be rotated when the water pipe is connected with a water inlet valve on the electric appliances such as a faucet or a washing machine and the like, the gasket is often driven to rotate together, the nut and a connecting pipe are unsynchronized to rotate and not to be screwed tightly during installation, at the moment, the gasket and the faucet or the water inlet valve can relatively rotate, the gasket is easily abraded, or the water pipe and the faucet or the water inlet valve of the washing machine are matched with the nut to rotate due to the fact that the water pipe is pulled by moving, resulting in a decrease in sealing performance.
Disclosure of Invention
The utility model discloses water piping connection structure to among the prior art produces the drawback that the gap leads to leaking because of the water pipe seal gasket that gasket wearing and tearing or other external force factors lead to easily with tap or water intaking valve, provides a gasket difficult wearing and tearing and sealed effectual water piping connection structure, and this water piping connection structure difficult wearing and tearing gasket can prolong the life of gasket, reduces external force influence risk, reduces the possibility that leaks and take place.
The invention aims to be realized by the following technical scheme: the utility model provides a difficult wearing and tearing of gasket and sealed effectual water piping connection structure, includes water pipe head core, gasket and nut, the gasket cup joints to be fixed at water pipe head core tip, the nut cup joints on the tip that water pipe head core was equipped with the gasket, the gasket is located the nut inboard.
According to the scheme, the gasket is fixedly sleeved at the end part of the water pipe joint core, when the gasket is connected with a faucet or a water inlet valve, the water pipe joint core is aligned with the faucet or the water inlet valve, the gasket is tightly pressed at the end part of the faucet or the water inlet valve, the water pipe joint core is connected with the faucet or the water inlet valve by rotating the nut, relative rotation cannot be generated between the gasket and a water pipe, the gasket is not easy to wear, the service life of the gasket can be effectively prolonged, and the possibility of water leakage is reduced.
As preferred, the water pipe head core includes the connecting pipe, and outside convex solid fixed ring of connecting pipe one end fixedly connected with still fixedly on the connecting pipe is equipped with the fixed plate, is equipped with between fixed plate and the solid fixed ring to be used for the installation space of gasket. The gasket cup joints on the connecting pipe of water pipe head core, and is located between fixed plate and the solid fixed ring, and solid fixed ring can be spacing to the gasket chucking, prevents that the gasket from breaking away from the connecting pipe. The gasket selects the elastic rubber gasket, has good sealing performance and is convenient to install.
Preferably, the fixing plate is of a circular ring structure.
Preferably, the nut comprises a connecting portion of a circular ring structure, internal threads are arranged on the inner side of the connecting portion, a baffle corresponding to the fixing plate is fixedly connected to the rear end of the connecting portion, and the baffle protrudes towards the inner side of the connecting portion. When the nut is connected with the faucet or the water inlet valve, the baffle plate pushes the fixing plate to the water pipe, and then the gasket is tightly pressed at the end part of the faucet or the water inlet valve.
Preferably, the baffle is of a circular ring structure.
Preferably, the connection pipe is fixedly connected with a claw with elasticity for preventing the nut from separating from the end part of the water pipe joint core provided with the gasket, and the claw is obliquely arranged towards the gasket.
Preferably, the two sides of the nut are fixedly connected with square wings respectively. The nut can be rotated more easily through the arranged square wings.
Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a difficult wearing and tearing of gasket can prolong the life of gasket, reduces the possibility that leaks and take place.
Drawings
FIG. 1 is a perspective view of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;
the labels in the figure are: 1. the water pipe joint comprises a water pipe joint core, 2, a gasket, 3, a nut, 4, a connecting pipe, 5, a fixing ring, 6, a fixing plate, 7, an installation space, 8, a connecting part, 9, a baffle, 10, a clamping jaw, 11 and a square wing.
Detailed Description
The invention will be further described with reference to the embodiments shown in the drawings to which:
example 1
As shown in fig. 1, 2 and 3, a water pipe connection structure with a gasket 2 not prone to wear comprises a water pipe joint core 1, a gasket 2 and a nut 3, wherein the gasket 2 is fixedly sleeved on the end portion of the water pipe joint core 1, the nut 3 is sleeved on the end portion of the water pipe joint core 1 provided with the gasket 2, and the gasket 2 is located on the inner side of the nut 3. The water pipe joint core 1 comprises a connecting pipe 4, wherein one end of the connecting pipe 4 is fixedly connected with an outwards convex fixing ring 5, a fixing plate 6 with a circular ring-shaped structure is fixedly arranged on the connecting pipe 4, and an installation space 7 for installing the gasket 2 is arranged between the fixing plate 6 and the fixing ring 5. Nut 3 includes connecting portion 8 of ring structure, and 8 inboards of connecting portion are equipped with the internal thread, and 8 rear end fixedly connected with of connecting portion have the baffle 9 that corresponds with fixed plate 6, baffle 9 is ring structure, and baffle 9 is towards the inboard protrusion of connecting portion 8. When the nut 3 is connected with the water pipe, the baffle plate 9 pushes the fixing plate 6 to the water pipe, and the gasket 2 is tightly pressed at the end part of the water pipe. And elastic claws 10 for preventing the nut 3 from being separated from the end part of the water pipe joint core 1 provided with the gasket 2 are fixedly connected to the connecting pipe 4, and the claws 10 are obliquely arranged towards the gasket 2. And square wings 11 are fixedly connected to two sides of the nut 3 respectively. The nut 3 can be turned more easily by the provision of the wings 11.
Right the utility model discloses during the equipment, cup joint gasket 2 on connecting pipe 4, and gasket 2 is located solid fixed ring 5 and fixed plate 6 between installation space 7, embolia connecting pipe 4 with nut 3 from the one end that water pipe head core 1 did not set up gasket 2 again, promote nut 3 towards gasket 2 again, jaw 10 can take place deformation when nut 3 is through jaw 10, behind jaw 10, jaw 10 can the reconversion, can carry on spacingly to nut 3, prevent 3 reverse movements of nut. Will the utility model discloses when being connected with tap or water intaking valve, align water pipe head core 1 and tap or water intaking valve and compress tightly, gasket 2 compresses tightly between by fixed plate 6 and tap or water intaking valve tip this moment, and swivel nut 3 with water pipe head core 1 with tap or water intaking valve connection can, at this in-process, can not produce relative rotation between gasket 2 and tap or the water intaking valve, gasket 2 is difficult for wearing and tearing, can effectively prolong gasket 2's life, reduce the possibility that leaks and take place.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (7)
1. The utility model provides a difficult wearing and tearing of gasket and sealed effectual water piping connection structure, includes water pipe head core, gasket and nut, its characterized in that, the gasket cup joints to be fixed at water pipe head core tip, the nut cup joints on the tip that water pipe head core is equipped with the gasket, the gasket is located the nut inboard.
2. The water pipe connecting structure with the gasket not prone to abrasion and good in sealing effect according to claim 1, wherein the water pipe joint core comprises a connecting pipe, one end of the connecting pipe is fixedly connected with a fixing ring protruding outwards, a fixing plate is further fixedly arranged on the connecting pipe, and an installation space for installing the gasket is arranged between the fixing plate and the fixing ring.
3. The water pipe connecting structure with the gasket not prone to abrasion and good in sealing effect as claimed in claim 2, wherein the fixing plate is of a circular ring structure.
4. The water pipe connecting structure with the gasket not prone to abrasion and good in sealing effect according to claim 3, wherein the nut comprises a connecting portion in a circular ring structure, internal threads are arranged on the inner side of the connecting portion, a baffle corresponding to the fixing plate is fixedly connected to the rear end of the connecting portion, and the baffle protrudes towards the inner side of the connecting portion.
5. The water pipe connecting structure with the gasket not prone to abrasion and good in sealing effect as claimed in claim 4, wherein the baffle is of a circular ring structure.
6. The water pipe connecting structure with the gasket not prone to abrasion and good in sealing effect according to claim 3, wherein elastic claws for preventing the nut from being separated from the end portion of the water pipe joint core provided with the gasket are fixedly connected to the connecting pipe, and the claws are obliquely arranged towards the gasket.
7. The water pipe connecting structure with the gasket not prone to abrasion and good in sealing effect according to claim 1, wherein square wings are fixedly connected to two sides of the nut respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922378441.6U CN211398951U (en) | 2019-12-25 | 2019-12-25 | Water pipe connection structure with gasket not prone to abrasion and good sealing effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922378441.6U CN211398951U (en) | 2019-12-25 | 2019-12-25 | Water pipe connection structure with gasket not prone to abrasion and good sealing effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211398951U true CN211398951U (en) | 2020-09-01 |
Family
ID=72231526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922378441.6U Active CN211398951U (en) | 2019-12-25 | 2019-12-25 | Water pipe connection structure with gasket not prone to abrasion and good sealing effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211398951U (en) |
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2019
- 2019-12-25 CN CN201922378441.6U patent/CN211398951U/en active Active
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