CN219639619U - Concealed button valve - Google Patents
Concealed button valve Download PDFInfo
- Publication number
- CN219639619U CN219639619U CN202320682765.2U CN202320682765U CN219639619U CN 219639619 U CN219639619 U CN 219639619U CN 202320682765 U CN202320682765 U CN 202320682765U CN 219639619 U CN219639619 U CN 219639619U
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- China
- Prior art keywords
- valve body
- water outlet
- insert
- valve
- cavity
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 100
- 238000009434 installation Methods 0.000 claims abstract description 48
- 239000007788 liquid Substances 0.000 claims abstract description 5
- 210000001503 joint Anatomy 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 24
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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- Multiple-Way Valves (AREA)
Abstract
The utility model discloses a concealed button valve, which comprises a valve body provided with a water inlet and a water outlet, a switch assembly, a water outlet insert and a valve body insert, wherein the outer side of the water outlet of the valve body is provided with a mounting cavity, and the valve body insert is mounted in the mounting cavity; the switch assembly adopts a pressing valve core and comprises a valve body shell, a pressing part and a push rod, the pressing part can be pressed to drive the push rod to plug or open the water inlet end at the bottom of the valve body shell, the water inlet end at the bottom of the valve body shell is in butt joint with the water outlet of the valve body, the water outlet insert can be inserted in the valve body insert in a vertically moving mode and is fixedly connected with the pressing part, and a water outlet channel in the water outlet insert is communicated with a water outlet liquid path of the valve body through an inner space of the valve body insert, an installation cavity of the valve body, a filter screen at the side part of the valve body shell and the water inlet end at the bottom of the valve body shell. The utility model has simple structure, the internal switch parts can be replaced, the maintenance is convenient, the valve can be hidden in the wall body, the space is not occupied, the beautiful and clean bathroom is improved, and the corner is convenient to clean.
Description
Technical Field
The utility model relates to a valve of a water supply pipeline, in particular to a concealed button valve for the water supply pipeline.
Background
The water supply valve commonly used in the prior art is an angle valve, but the angle valve is relatively expensive, and needs to occupy a certain installation space during installation, thus being not attractive enough and being relatively complex to install.
Disclosure of Invention
The utility model aims to solve the technical problems in the prior art, and provides a concealed button valve which is mainly used for controlling the opening and closing of a waterway and is arranged at the connecting part of a water pipe and a tap or other terminal water using equipment.
The concealed button valve is characterized by comprising a valve body provided with a water inlet and a water outlet, a switch assembly, a water outlet insert and a valve body insert, wherein a water outlet channel is formed in the valve body, an installation cavity is formed in the outer side of the water outlet of the valve body, and the valve body insert is installed in the installation cavity;
the switch assembly adopts a pressing valve core and comprises a valve body shell, a pressing part and a push rod, wherein the valve body shell is fixedly arranged in a valve body insert, the bottom of the valve body shell is a water inlet end, a filter screen is arranged on the side part of the lower end of the valve body shell, the pressing part is arranged in the upper end of the valve body shell, the push rod can be driven to seal or open the water inlet end of the bottom of the valve body shell through the pressing part, and the water inlet end of the bottom of the valve body shell is in sealing butt joint fit with a water outlet of the valve body;
the water outlet insert can vertically move and is inserted in the valve body insert and fixedly connected with the pressing part, and a water outlet channel in the water outlet insert is communicated with a water outlet liquid path of the valve body through an inner space of the valve body insert, an installation cavity outside a water outlet of the valve body, a filter screen at the side part of the valve body shell and a water inlet end at the bottom of the valve body shell.
Further, the water outlet insert comprises a bottom plate and a water outlet pipe orifice arranged on the bottom plate, and male threads are arranged on the outer side of the water outlet pipe orifice so as to be convenient for connecting other pipe fittings; the bottom plate center is equipped with the mounting hole, is equipped with the connecting plate in the mounting hole, is equipped with the through-hole that water supply flowed through between connecting plate and the mounting hole, and one side that the water pipe mouth was kept away from to the connecting plate is equipped with the connecting rod, in the bottom plate seals inserts the valve body inserts, and connecting rod and switch module's pressing part fixed connection.
Further, a first sealing groove is formed in the periphery of the side part of the bottom plate, a first sealing ring is arranged in the first sealing groove in a matched mode, and the first sealing ring is tightly attached between the bottom plate and the inner wall of the valve body insert; the connecting rod outside sets up the male screw thread, and the upper end of the pressing part of switch assembly sets up the screw hole that matches, and connecting rod and the pressing part cooperation screw thread fixed connection of switch assembly.
Further, the valve body insert is integrally injection molded with the valve body.
Further, the valve body insert comprises an outer tube cavity and a mounting cavity arranged in the lower end of the outer tube cavity, the peripheral side wall of the mounting cavity is fixedly connected with the inner wall of the lower end of the outer tube cavity through a plurality of connecting blocks which are mutually spaced, the bottom wall of the mounting cavity is positioned in the outer tube cavity, and an annular water through gap exists between the mounting cavity and the outer tube cavity;
the installation cavity is internally provided with an installation cavity female thread, the outer side of the middle part of the valve body shell is provided with a matched valve body shell male thread, and the valve body shell is fixedly connected with the installation cavity by matching threads.
Further, a plurality of dovetail grooves are uniformly and simply arranged at the bottom of the outer tube cavity along the circumference, and a boss is arranged between two adjacent dovetail grooves at the bottom of the outer tube cavity; the outer tube cavity body is closely attached to the inner wall of the side wall of the installation cavity, and the boss at the bottom of the outer tube cavity body is connected with the inner wall of the installation cavity in an injection molding mode.
Further, a second sealing groove is formed in the upper end of the installation cavity, a second sealing ring is arranged in the second sealing groove in a matched mode, and the second sealing ring is tightly attached between the valve body shell and the installation cavity.
Further, the valve body is made of PPR material.
Compared with the conventional angle valve, the concealed button valve has the following beneficial effects:
1) The installation is simple, convenient and fast, can weld to PPR pipeline in directly, and the water outlet mouth of pipe of water outlet inserts is male connection, can be directly with weaving hose connection.
2) The valve can be hidden in the wall body, does not occupy space, and simultaneously improves the beautiful and clean appearance of the bathroom, thereby being convenient for cleaning corners.
3) Compared with handles, the utility model has simple operation and no requirement on installation and use space.
4) The utility model has simple structure, the internal switch parts can be replaced, and the maintenance is convenient.
Drawings
FIG. 1 is a schematic cross-sectional view of a concealed push button valve of the present utility model;
FIG. 2 is a schematic view of a water outlet insert of the present utility model;
FIG. 3 is a schematic diagram of a switch assembly according to the present utility model;
FIG. 4 is a schematic view of the valve body insert of the present utility model.
Detailed Description
The utility model will be further illustrated with reference to specific examples, but the scope of the utility model is not limited thereto.
Examples: reference is made to FIGS. 1-4
A concealed button valve comprises a valve body 4 provided with a water inlet and a water outlet, a switch assembly 2, a water outlet insert 1 internally provided with a water outlet channel and a valve body insert 3, wherein the valve body 4 is made of PPR material. The outside of the water outlet of the valve body 4 is provided with an installation cavity, the valve body insert 3 is installed in the installation cavity, and the valve body insert 3 and the valve body 4 are integrally injection molded.
The switch assembly 2 adopts a pressing valve core, and the pressing valve core for controlling water inlet and outlet through pressing is a conventional technology in the prior art, for example, chinese patent 201922079927.X. The switch assembly 2 comprises a valve body shell 22, a pressing part 21 and a push rod, wherein the valve body shell 22 is fixedly arranged in a valve body insert 3, the bottom of the valve body shell 22 is a water inlet end, a filter screen 24 is arranged on the side part of the lower end of the valve body shell 22, the pressing part 21 is arranged in the upper end of the valve body shell 22, the push rod can be driven to seal or open the water inlet end of the bottom of the valve body shell 22 through the pressing part 21, and the water inlet end of the bottom of the valve body shell 22 is in sealing butt joint with a water outlet of the valve body 4.
The water outlet insert 1 can vertically move and is inserted in the valve body insert 3 and fixedly connected with the pressing part 21, and a water outlet channel in the water outlet insert 1 is communicated with a water outlet liquid path of the valve body 4 through an inner space of the valve body insert 3, an installation cavity outside a water outlet of the valve body 4, a filter screen at the side part of the valve body shell 22 and a water inlet end at the bottom of the valve body shell 22.
Further, the water outlet insert 1 comprises a bottom plate 12 and a water outlet pipe orifice 11 arranged on the bottom plate 12, and male threads are arranged on the outer side of the water outlet pipe orifice 11 so as to be convenient for connecting other pipe fittings; the bottom plate 12 center is equipped with the mounting hole, is equipped with the connecting plate in the mounting hole, is equipped with the through-hole that water supply flowed through between connecting plate and the mounting hole, and one side that the connecting plate kept away from water outlet 11 is equipped with connecting rod 13, in the bottom plate 12 seals inserts valve body inserts 3, and connecting rod 13 and the pressing part 21 fixed connection of switch module 2.
1-2, a first sealing groove is formed in the periphery of the side part of the bottom plate 12, a first sealing ring is matched in the first sealing groove, and the first sealing ring is tightly attached between the bottom plate 12 and the inner wall of the valve body insert 3; the outside of the connecting rod 13 is provided with male threads, the upper end of the pressing part 21 of the switch assembly 2 is provided with matched threaded holes, and the connecting rod 13 is fixedly connected with the pressing part 21 of the switch assembly 2 in a threaded manner.
Referring to fig. 4, the valve body insert 3 includes an outer tube cavity 31 and an installation cavity 36 disposed in the lower end of the outer tube cavity 31, the outer peripheral sidewall of the installation cavity 36 is fixedly connected with the inner wall of the lower end of the outer tube cavity 31 through a plurality of connection blocks spaced apart from each other, the space between two adjacent connection blocks forms a water through hole, and the bottom wall of the installation cavity 36 is disposed in the outer tube cavity 31, that is, a certain interval exists between the bottom wall of the installation cavity 36 and the bottom wall of the outer tube cavity 31, and an annular water through gap 32 exists between the installation cavity 36 and the outer tube cavity 31. The water through hole is communicated with the water through gap 32 in a liquid way.
The installation cavity 36 is internally provided with an installation cavity female thread 35, the outer side of the middle part of the valve body shell 22 is provided with a matched valve body shell male thread 23, and the valve body shell 22 is fixedly connected with the installation cavity 36 through matching threads. In addition, a second sealing groove is arranged in the upper end of the installation cavity 36, a second sealing ring is arranged in the second sealing groove in a matching way, and the second sealing ring is tightly attached between the valve body shell 22 and the installation cavity 36.
Further, a plurality of dovetail grooves are uniformly and simply arranged at the bottom of the outer tube cavity 31 along the circumference, and a boss 33 is arranged between two adjacent dovetail grooves at the bottom of the outer tube cavity 31; the outer tube cavity 31 is tightly attached to the inner wall of the side wall of the installation cavity, and the boss 33 at the bottom of the outer tube cavity 31 is connected with the inner wall of the installation cavity in an injection molding mode.
The structure of the utility model is used for draining water: the water discharged from the water outlet of the valve body 4 enters the water inlet at the bottom of the valve body shell 22 and then is discharged from the filter screen at the side part, enters the valve body insert 3 through the installation cavity at the outer side of the water outlet of the valve body 4, enters the water through gap 32 through the water through hole, then passes through the inner space at the upper part of the valve body insert 3, and finally is discharged outwards from the water outlet channel inside the water outlet insert 1.
In contrast to fig. 1, at least two insert blocks are further disposed in the installation cavity of the valve body 4, and when the outer pipe cavity 31 is installed in the installation cavity outside the water outlet of the valve body 4, the insert blocks are inserted into the water through gap 32 between the installation cavity 36 and the outer pipe cavity 31 from the water through holes, so as to limit the installation of the installation cavity 36. Wherein the number of the insert blocks is smaller than the number of the water through holes.
What has been described in this specification is merely an enumeration of possible forms of implementation for the inventive concept and may not be considered limiting of the scope of the present utility model to the specific forms set forth in the examples.
Claims (8)
1. The concealed button valve is characterized by comprising a valve body (4) provided with a water inlet and a water outlet, a switch assembly (2), a water outlet insert (1) internally provided with a water outlet channel and a valve body insert (3), wherein an installation cavity is arranged at the outer side of the water outlet of the valve body (4), and the valve body insert (3) is installed in the installation cavity;
the switch assembly (2) adopts a pressing valve core and comprises a valve body shell (22), a pressing part (21) and a push rod, wherein the valve body shell (22) is fixedly arranged in a valve body insert (3), the bottom of the valve body shell (22) is a water inlet end, a filter screen (24) is arranged on the side part of the lower end of the valve body shell (22), the pressing part (21) is arranged in the upper end of the valve body shell (22), the push rod can be driven to block or open the water inlet end at the bottom of the valve body shell (22) through the pressing part (21), and the water inlet end at the bottom of the valve body shell (22) is in sealing butt joint fit with the water outlet of the valve body (4);
the water outlet insert (1) can be inserted in the valve body insert (3) in a vertically movable mode and is fixedly connected with the pressing part (21), and a water outlet channel in the water outlet insert (1) is communicated with a water outlet liquid path of the valve body (4) through an inner space of the valve body insert (3), an installation cavity at the outer side of a water outlet of the valve body (4), a side filter screen of the valve body shell (22) and a water inlet end at the bottom of the valve body shell (22).
2. The concealed installation button valve according to claim 1, wherein the water outlet insert (1) comprises a bottom plate (12) and a water outlet pipe orifice (11) arranged on the bottom plate (12), and male threads are arranged on the outer side of the water outlet pipe orifice (11) so as to be convenient for connecting other pipe fittings; the novel valve is characterized in that a mounting hole is formed in the center of the bottom plate (12), a connecting plate is arranged in the mounting hole, a through hole through which water flows is formed between the connecting plate and the mounting hole, a connecting rod (13) is arranged on one side, away from the water outlet pipe orifice (11), of the connecting plate, the bottom plate (12) is inserted into the valve body insert (3) in a sealing mode, and the connecting rod (13) is fixedly connected with a pressing part (21) of the switch assembly (2).
3. The concealed button valve according to claim 2, wherein a first sealing groove is formed in the periphery of the side portion of the bottom plate (12), a first sealing ring is arranged in the first sealing groove in a matched manner, and the first sealing ring is tightly attached between the bottom plate (12) and the inner wall of the valve body insert (3); the external side of the connecting rod (13) is provided with male threads, the upper end of the pressing part (21) of the switch assembly (2) is provided with matched threaded holes, and the connecting rod (13) is fixedly connected with the pressing part (21) of the switch assembly (2) in a threaded mode.
4. A concealed button valve according to claim 1, characterized in that the valve body insert (3) is injection molded integrally with the valve body (4).
5. The concealed button valve according to claim 1, wherein the valve body insert (3) comprises an outer tube cavity (31) and a mounting cavity (36) arranged in the lower end of the outer tube cavity (31), the peripheral side wall of the mounting cavity (36) is fixedly connected with the inner wall of the lower end of the outer tube cavity (31) through a plurality of mutually-spaced connecting blocks, the bottom wall of the mounting cavity (36) is positioned in the outer tube cavity (31), and an annular water gap (32) exists between the mounting cavity (36) and the outer tube cavity (31);
the installation cavity (36) is internally provided with an installation cavity female thread (35), the outer side of the middle part of the valve body shell (22) is provided with a matched valve body shell male thread (23), and the valve body shell (22) is fixedly connected with the installation cavity (36) through matching threads.
6. The concealed button valve according to claim 5, wherein a plurality of dovetail grooves are uniformly and simply arranged at the bottom of the outer tube cavity (31) along the circumference, and a boss (33) is arranged at a position between two adjacent dovetail grooves at the bottom of the outer tube cavity (31); the outer tube cavity (31) is tightly attached to the inner wall of the side wall of the installation cavity, and a boss (33) at the bottom of the outer tube cavity (31) is connected with the inner wall of the installation cavity in an injection molding mode.
7. The concealed installation button valve of claim 5, wherein a second seal groove is provided in the upper end of the installation cavity (36), and a second seal ring is provided in the second seal groove in a matching manner, and the second seal ring is tightly attached between the valve body housing (22) and the installation cavity (36).
8. A concealed push button valve as claimed in claim 1, characterised in that the valve body (4) is a valve body of PPR material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320682765.2U CN219639619U (en) | 2023-03-31 | 2023-03-31 | Concealed button valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320682765.2U CN219639619U (en) | 2023-03-31 | 2023-03-31 | Concealed button valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219639619U true CN219639619U (en) | 2023-09-05 |
Family
ID=87817777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320682765.2U Active CN219639619U (en) | 2023-03-31 | 2023-03-31 | Concealed button valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219639619U (en) |
-
2023
- 2023-03-31 CN CN202320682765.2U patent/CN219639619U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |