CN210797765U - Push type quick assembly disassembly structure of water intaking valve - Google Patents
Push type quick assembly disassembly structure of water intaking valve Download PDFInfo
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- CN210797765U CN210797765U CN201921114554.9U CN201921114554U CN210797765U CN 210797765 U CN210797765 U CN 210797765U CN 201921114554 U CN201921114554 U CN 201921114554U CN 210797765 U CN210797765 U CN 210797765U
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- water inlet
- buckle
- inlet valve
- teeth
- type quick
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 131
- 230000002093 peripheral effect Effects 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a pressing type quick disassembly and assembly structure of a water inlet valve, which comprises a buckle and an internal structure of a water inlet joint; the outer peripheral wall of the buckle is convexly provided with a plurality of racks at intervals in parallel, and the upper edges of the racks are inclined to form upper inclined teeth; the lower edge of the buckle is provided with lower oblique teeth, and the upper oblique teeth and the lower oblique teeth have opposite oblique directions; a platform is arranged in the water inlet joint, the platform is formed by a plurality of convex limiting blocks which surround the inner peripheral wall of the water inlet joint at intervals, the bottoms of the limiting blocks are inclined to form limiting surfaces, and the limiting surfaces are used for abutting against the upper inclined teeth; a convex block is arranged below the platform, and the upper edge of the convex block inclines to form a guide inclined plane for sliding contact with the lower inclined teeth to realize rotation of the buckle. The device has simple, compact and safe design, and convenient, labor-saving and stable operation.
Description
Technical Field
The utility model relates to a water intaking valve push type quick assembly disassembly structure.
Background
The traditional water inlet valve is disassembled and assembled in a mode of screwing a nut. The water inlet valve can be disassembled only by screwing down the braided tube and the nut, and the installation also needs the locking nut and the braided tube. Due to the limitation of space, hands or tools are difficult to move during assembly and disassembly, so that the traditional water inlet valve is difficult to assemble and disassemble.
In the existing technology for quickly disassembling and assembling the water inlet valve, the water inlet valve can be disassembled only by stretching into the water tank with the help of tools or hands and turning a switch at the bottom of the water inlet valve. Due to the limitation of the space of the water tank, the technology does not really realize the quick disassembly of the water inlet valve.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's weak point, provide a water intaking valve push type quick assembly disassembly structure, solved the problem among the above-mentioned background art.
The utility model provides a technical scheme that its technical problem adopted is: the pressing type quick disassembly and assembly structure for the water inlet valve is arranged at the mutual assembly position of the water inlet valve and the water inlet connector, a spring is sleeved on the periphery of the water inlet valve, the water inlet pipe is arranged in the water inlet valve, a buckle is fixed at the end of the water inlet pipe, and the buckle is clamped on the water inlet connector;
the outer peripheral wall of the buckle is convexly provided with a plurality of racks at intervals in parallel, and the upper edges of the racks are inclined to form upper inclined teeth; the lower edge of the buckle is provided with lower oblique teeth, and the upper oblique teeth and the lower oblique teeth have opposite oblique directions;
a platform is arranged in the water inlet joint, the platform is formed by a plurality of convex limiting blocks which surround the inner peripheral wall of the water inlet joint at intervals, the bottoms of the limiting blocks are inclined to form limiting surfaces, and the limiting surfaces are used for abutting against the upper inclined teeth; a convex block is arranged below the platform, and the upper edge of the convex block inclines to form a guide inclined plane for sliding contact with the lower inclined teeth to realize rotation of the buckle.
The utility model discloses a preferred embodiment, water supply connector still is equipped with the guide way, the guide way sets up the water supply connector inner wall between two stoppers along vertical direction, the lug sets up in the bottom of guide way.
In a preferred embodiment of the present invention, the guiding inclined plane of the projection is smaller than the width of the lower helical tooth.
In a preferred embodiment of the present invention, the height of the guide groove is not less than the length of the rack, and the minimum distance between the limiting surface and the inclined plane of the wire is greater than the maximum distance between the upper helical tooth and the lower helical tooth.
In a preferred embodiment of the present invention, the buckle further has a buckle angle, and the buckle angle is disposed at the top of the buckle for connecting with the end of the water inlet pipe. The buckle angle comprises two stand columns, one ends of the stand columns are fixedly connected with the tops of the buckles, barbs are arranged at the other ends of the stand columns, and the barbs are arranged on the side faces of the two stand columns in a back-to-back mode.
In a preferred embodiment of the present invention, the bottom of the water inlet pipe is provided with a fastening hole for fixing the fastening angle. The bottom of the water inlet pipe is also provided with an annular groove for installing a sealing ring.
When the water inlet valve is installed, the water inlet valve is inserted in alignment with the water inlet connector and rotates under the influence of the internal helical teeth; the hand is loosened after the water inlet valve is pressed to the bottom, the water inlet valve is bounced by the elasticity of the spring, and the internal helical teeth are locked, so that the rapid installation is realized.
When the water inlet valve is disassembled, the water inlet valve is pressed downwards and is influenced by the internal helical teeth to rotate; the water inlet valve is loosened after being pressed to the bottom, the water inlet valve is bounced by the elasticity of the spring, the internal helical teeth are disengaged, and the water inlet valve is manually taken out, so that the rapid disassembly is realized.
Compared with the background technology, the technical scheme has the following advantages:
1. in the dismounting process of the device, the self-locking connection or the self-unlocking of the water inlet valve and the water inlet joint are realized through a special structure, an operator only needs to apply pressing force externally, the action is simple, the difficulty coefficient is low, hands or tools do not need to be deeply inserted into the device, and the device is convenient, quick, stable and reliable;
2. the device has simple and compact structure, does not have locking parts such as nuts and the like, and is not easy to rust and lose; and a spiral groove or other complex structures are not required to be formed, so that the processing time is greatly shortened, and the processing cost is reduced.
Drawings
Fig. 1 is a schematic view of an installation state.
Fig. 2 is a schematic view of the disassembled state.
Fig. 3 is a schematic view of the structure of the water inlet pipe.
Fig. 4 is a schematic view of a snap structure.
FIG. 5 is a schematic view of a water inlet joint structure.
FIG. 6 is a cross-sectional view of a water inlet fitting.
The water inlet device comprises a water inlet valve 1, a spring 2, a water inlet pipe 3, an annular groove 31 (oring ring), a clamping hole 32, a buckle 4, a buckle angle 41, a rack 42, an upper helical tooth 43, a lower helical tooth 44, a water inlet joint 5, a platform 51, a guide groove 52, a limiting surface 53 and a guide inclined surface 54.
Detailed Description
The following detailed description of the present invention will be made with reference to the accompanying drawings and examples:
example 1
Referring to fig. 1 to 6, the push type quick assembly and disassembly structure for the water inlet valve of the present embodiment is disposed at the mutual assembly position of the water inlet valve 1 and the water inlet joint 5, the spring 2 is sleeved on the periphery of the water inlet valve 1, the water inlet pipe 3 is disposed in the water inlet valve 1, a buckle 4 is fixed at the end of the water inlet pipe 3, and the buckle 4 is clamped to the water inlet joint 5.
As shown in fig. 4, a plurality of racks 42 are convexly arranged on the outer peripheral wall of the buckle 4 in parallel at intervals, and the upper edges of the racks 42 are inclined to form upper inclined teeth 43; the lower edge of the buckle 4 is provided with a lower helical tooth 44, and the upper helical tooth 43 and the lower helical tooth 44 have opposite inclination directions; the buckle 4 is further provided with a buckle angle 41, and the buckle angle 41 is arranged at the top of the buckle 4 and used for being connected with the end part of the water inlet pipe 3.
As shown in fig. 5 to 6, a platform 51 is arranged in the water inlet joint 5, the platform 51 is formed by a plurality of protruding limiting blocks surrounding the inner peripheral wall of the water inlet joint 5 at intervals, the bottoms of the limiting blocks are inclined to form limiting surfaces 53, and the limiting surfaces 53 are used for abutting against the upper inclined teeth 43; below said platform 51 a projection is provided, the upper edge of which is inclined to form a guide ramp 54 for sliding contact with the lower ramp teeth 44 to effect rotation of the catch 4. The buckling angle 41 comprises two upright posts, one ends of the upright posts are fixedly connected with the tops of the buckles 4, barbs are arranged at the other ends of the upright posts, and the barbs are arranged on the side faces of the two upright posts in a back-to-back mode.
The water inlet connector 5 is also provided with a guide groove 52, the guide groove 52 is arranged on the inner wall of the water inlet connector 5 between the two limiting blocks along the vertical direction, and the convex block is arranged at the bottom of the guide groove 52. In this embodiment, the guide ramp 54 of the tab is smaller than the width of the lower ramp tooth 44. The height of the guide groove 52 is not less than the length of the rack 42, and the minimum distance between the limiting surface 53 and the inclined surface of the lead is greater than the maximum distance between the upper inclined teeth 43 and the lower inclined teeth 44, so that the smooth degree of the rotation of the buckle 4 in the water inlet joint 5 is effectively ensured.
In this embodiment, the bottom of the water inlet pipe 3 is provided with a fastening hole 32 for fixing the fastening angle 41, and the shape of the fastening hole 32 is matched with the barb on the fastening angle 41, so as to ensure the stability of installation.
In order to prevent water leakage, the bottom of the water inlet pipe 3 is further provided with an annular groove 31 for installing a sealing ring.
Firstly, the installation process of the water inlet valve 1:
1. the water inlet valve 1 is installed, the water inlet valve 1 is inserted in alignment with the water inlet connector 5, and the rack 42 of the buckle 4 slides in along the guide groove 52 of the water inlet connector 5;
2. as the water inlet valve 1 slides downwards, the lower inclined teeth 44 of the buckles 4 collide with the guide inclined plane 54 of the water inlet joint 5, and the water inlet valve 1 rotates along the guide inclined plane 54;
3. meanwhile, during the period that the water inlet valve 1 is pressed down, one end of the spring 2 between the water inlet pipe 3 and the buckle 4 is contacted with the platform 51 of the water inlet connector 5, and the spring 2 is compressed along with the pressing down of the water inlet valve 1;
4. until the guide inclined plane 54 of the water inlet joint 5 is completely blocked in the lower inclined teeth 44 of the buckle 4, the water inlet valve 1 cannot be pressed downwards continuously;
5. the water inlet valve 1 is loosened, the water inlet valve 1 is upwards bounced by the elasticity of the spring 2, and the water inlet valve 1 rotates in front, so that the upper helical teeth 43 of the bounced buckle 4 collide with the limiting surface 53 of the water inlet joint 5, and the water inlet valve 1 rotates along the limiting surface 53;
6. the water inlet valve 1 rotates until the upper helical teeth 43 of the buckle 4 are completely clamped in the limiting surface 53 of the water inlet joint 5, and the water inlet valve 1 is installed;
secondly, the disassembly process of the water inlet valve 1:
1. the water inlet valve 1 starts to be disassembled, the water inlet valve 1 is pressed downwards until the lower inclined teeth 44 of the buckles 4 collide with the guide inclined plane 54 of the water inlet connector 5, and the water inlet valve 1 rotates along the inclined plane;
2. meanwhile, during the period that the water inlet valve 1 is pressed down, the spring 2 between the water inlet pipe 3 and the buckle 4 is compressed;
3. until the guide inclined plane 54 of the water inlet joint 5 is completely blocked in the lower inclined teeth 44 of the buckle 4, the water inlet valve 1 cannot be pressed downwards continuously;
4. the water inlet valve 1 is loosened, the water inlet valve 1 is upwards bounced by the elasticity of the spring 2, and the water inlet valve 1 rotates in front, so that the upper inclined teeth 43 of the bounced buckle 4 collide with the limiting surface 53 of the water inlet joint 5, and the water inlet valve 1 rotates along the inclined surface;
5. the water inlet valve 1 rotates until the upper helical teeth 43 of the buckle 4 are completely separated from the limiting surface 53 of the water inlet joint 5;
6. at the moment, the rack 42 of the buckle 4 slides out along the guide groove 52 of the water inlet connector 5, the water inlet valve 1 is manually taken out, and the water inlet valve 1 is completely disassembled.
The above description is only a preferred embodiment of the present invention, and therefore the scope of the present invention should not be limited by this description, and all equivalent changes and modifications made within the scope and the specification of the present invention should be covered by the present invention.
Claims (8)
1. The utility model provides a water intaking valve push type quick assembly disassembly structure, sets up in the mutual assembly department of water intaking valve and water supply connector, its characterized in that: the periphery of the water inlet valve is sleeved with a spring, the water inlet pipe is arranged in the water inlet valve, and a buckle is fixed at the end of the water inlet pipe and is clamped with the water inlet connector;
the outer peripheral wall of the buckle is convexly provided with a plurality of racks at intervals in parallel, and the upper edges of the racks are inclined to form upper inclined teeth; the lower edge of the buckle is provided with lower oblique teeth, and the upper oblique teeth and the lower oblique teeth have opposite oblique directions;
a platform is arranged in the water inlet joint, the platform is formed by a plurality of convex limiting blocks which surround the inner peripheral wall of the water inlet joint at intervals, the bottoms of the limiting blocks are inclined to form limiting surfaces, and the limiting surfaces are used for abutting against the upper inclined teeth; a convex block is arranged below the platform, and the upper edge of the convex block inclines to form a guide inclined plane for sliding contact with the lower inclined teeth to realize rotation of the buckle.
2. The push type quick assembly disassembly structure of a water inlet valve as claimed in claim 1, wherein: the water inlet connector is further provided with a guide groove, the guide groove is arranged on the inner wall of the water inlet connector between the two limiting blocks in the vertical direction, and the convex block is arranged at the bottom of the guide groove.
3. The push type quick assembly disassembly structure of a water inlet valve as claimed in claim 2, wherein: the guide inclined plane of the lug is smaller than the width of the lower inclined tooth.
4. The push type quick assembly disassembly structure of a water inlet valve as claimed in claim 2, wherein: the height of the guide groove is not less than the length of the rack, and the minimum distance between the limiting surface and the inclined surface of the lead is greater than the maximum distance between the upper helical tooth and the lower helical tooth.
5. The push type quick assembly disassembly structure of a water inlet valve as claimed in claim 1, wherein: the buckle is also provided with a buckle angle which is arranged at the top of the buckle and used for being connected with the end part of the water inlet pipe.
6. The push type quick assembly disassembly structure of a water inlet valve as claimed in claim 5, wherein: the buckle angle comprises two stand columns, one ends of the stand columns are fixedly connected with the tops of the buckles, barbs are arranged at the other ends of the stand columns, and the barbs are arranged on the side faces of the two stand columns in a back-to-back mode.
7. The push type quick assembly disassembly structure of a water inlet valve as claimed in claim 6, wherein: the bottom of the water inlet pipe is provided with a clamping hole for fixing the buckling angle.
8. The push type quick assembly disassembly structure of a water inlet valve as claimed in claim 6, wherein: the bottom of the water inlet pipe is also provided with an annular groove for installing a sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921114554.9U CN210797765U (en) | 2019-07-16 | 2019-07-16 | Push type quick assembly disassembly structure of water intaking valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921114554.9U CN210797765U (en) | 2019-07-16 | 2019-07-16 | Push type quick assembly disassembly structure of water intaking valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210797765U true CN210797765U (en) | 2020-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921114554.9U Active CN210797765U (en) | 2019-07-16 | 2019-07-16 | Push type quick assembly disassembly structure of water intaking valve |
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| Country | Link |
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| CN (1) | CN210797765U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117021156A (en) * | 2023-10-09 | 2023-11-10 | 之江实验室 | Device for robot limb assembly |
-
2019
- 2019-07-16 CN CN201921114554.9U patent/CN210797765U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117021156A (en) * | 2023-10-09 | 2023-11-10 | 之江实验室 | Device for robot limb assembly |
| CN117021156B (en) * | 2023-10-09 | 2024-01-16 | 之江实验室 | Device for robot limb assembly |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211117 Address after: 361100 5th floor, building 4, No. 601, Tonghong Road, Tongan District, Xiamen City, Fujian Province Patentee after: BESTTER(XIAMEN) TECHNOLOGY Inc. Address before: No. 9-10 Siming Garden, Tong'an Industrial Concentration Zone, Xiamen City, Fujian Province, 361000 Patentee before: XIAMEN BESTTER PLUMBING Co.,Ltd. |