CN210623682U - Splicing and inserting strip-shaped thermostatic valve - Google Patents
Splicing and inserting strip-shaped thermostatic valve Download PDFInfo
- Publication number
- CN210623682U CN210623682U CN202020526713.2U CN202020526713U CN210623682U CN 210623682 U CN210623682 U CN 210623682U CN 202020526713 U CN202020526713 U CN 202020526713U CN 210623682 U CN210623682 U CN 210623682U
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- China
- Prior art keywords
- cavity
- water channel
- valve core
- temperature
- water
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- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 83
- 239000000919 ceramic Substances 0.000 claims abstract description 46
- 239000002184 metal Substances 0.000 claims abstract description 4
- 229910052751 metal Inorganic materials 0.000 claims abstract description 4
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000008236 heating water Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Images
Abstract
The utility model discloses a piece together and insert rectangular thermostatic valve, include: a ceramic valve core cavity and a temperature adjusting cavity which are arranged on the same axis, and a plurality of water channels which are communicated with the ceramic valve core cavity and the temperature adjusting cavity, wherein each water channel is spliced and communicated in the middle, a straight connecting piece is arranged at the joint, and a connecting insert is arranged in parallel with the water channels, two ends of the connecting insert are connected with the ceramic valve core cavity and the temperature adjusting cavity, the plurality of water channels comprise a first cold water channel, a second cold water channel and a hot water channel, the temperature adjusting cavity is internally provided with a temperature adjusting valve core, the temperature adjusting cavity is communicated with the water outlet, the second cold water channel is communicated with the first water inlet, the second cold water channel is communicated with the ceramic valve core cavity, the ceramic valve core is arranged in the ceramic valve core cavity, the ceramic valve core cavity is communicated with the second water inlet, the first cold water channel is communicated with the ceramic valve core cavity, the first cold water channel is communicated with the temperature adjusting cavity, the hot water channel is communicated with the ceramic valve core cavity and the temperature adjusting cavity, and the shell of the thermostatic valve is a metal shell.
Description
Technical Field
The utility model relates to a water heater temperature regulation accessory especially relates to a piece together and insert rectangular thermostatic valve.
Background
The thermostatic valve can be applied to electric water heater and solar water heater in a supporting manner, the user can adjust the temperature of the mixed cold and hot water according to the requirement, the required temperature can be rapidly reached and stabilized, the constant temperature of the discharged water is ensured, the constant temperature is not influenced by the change of water temperature, flow and water pressure, and when cold water is interrupted, the mixed water valve can automatically close the hot water within a few seconds, so that the safety protection effect is achieved.
A temperature sensing element is arranged in the thermostatic valve, and a valve core in the valve body is pushed to move by using the characteristics of the temperature sensing element to seal or open the water inlets of cold water and hot water. The constant-temperature water mixing valve can automatically maintain the water outlet temperature, the constant-temperature valve works in water with different temperatures for a long time, the pressure of cold water and hot water is different, the structural requirement on a water channel inside the constant-temperature valve is higher, the service life of the conventional constant-temperature valve is short, the freezing resistance is poor, the structure is damaged when the water pressure is too high, the constant-temperature valves of the double adjusting buttons are not on the same axis, the water channel is bent, the water outlet speed is slowed down, and the requirement on water saving can not be met.
Disclosure of Invention
The utility model overcomes prior art's is not enough, provides a piece together and inserts rectangular thermostatic valve.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a bayonet strip thermostatic valve comprising: the ceramic temperature regulating device comprises a ceramic valve core cavity, a temperature regulating cavity and a plurality of water channels, wherein the ceramic valve core cavity and the temperature regulating cavity are arranged on the same axis, each water channel is formed by splicing and communicating the middle of the ceramic valve core cavity and the temperature regulating cavity, a through connecting piece is arranged at the connecting position, a connecting insert is arranged in parallel with the water channel, the two ends of the connecting insert are connected with the ceramic valve core cavity and the temperature regulating cavity, the plurality of water channels comprise a first cold water channel, a second cold water channel and a hot water channel, the temperature regulating cavity is internally provided with a temperature regulating valve core, the temperature regulating cavity is communicated with a water outlet, the second cold water channel is communicated with a first water inlet, the second cold water channel is communicated with the ceramic valve core cavity, the ceramic valve core cavity is communicated with a second water inlet, the first cold water channel is communicated with the ceramic valve core cavity, and the hot water channel, the housing of the thermostatic valve is a metal shell.
The straight connecting piece is connected with a water channel connected with the temperature adjusting cavity and a water channel connected with the ceramic valve core cavity, the straight connecting piece is a containing cavity with hollow inner parts and two open ends, and a sealing ring is arranged on the outer wall of the joint of the straight connecting piece and the water channel.
The free end of the connecting insert is connected with the temperature adjusting cavity through a screw, so that the installation is fast and convenient.
The temperature adjusting cavity is connected with a first hand wheel, and the ceramic valve core is connected with a second hand wheel; first hand wheel with all be equipped with the arch on the second hand wheel, the convenient rotation reduces and skids, and more accurate regulation, water temperature is transferred to first hand wheel, and second hand wheel regulation is opened and is closed to and toward heating the interior water feeding of water tank.
The straight connecting piece is a cavity with two openings at the two ends, and sealing rings are arranged on the outer walls of the two ends of the straight connecting piece to prevent water leakage and enhance sealing performance.
The ceramic valve core cavity and the temperature adjusting cavity are positioned on the same axis, so that the ceramic valve core is convenient to adjust and attractive.
The first water inlet is a cold water inlet, the second water inlet is a hot water inlet, cold water enters the second cold water channel from the cold water inlet, enters the ceramic valve core cavity, enters the first cold water channel and enters the temperature adjusting cavity, the water outlet is connected with the water pipe, and the free end of the water pipe is connected with the water faucet or the shower head.
The thermostatic valve is provided with the shell of the POM copper shell, is more frost-resistant, has stronger pressure resistance and longer service life
The utility model provides a defect that exists among the background art, the utility model discloses possess following beneficial effect:
(1) the strip detachable coaxial thermostatic valve is strong in frost resistance, the strip is more attractive in design, raw materials are saved during manufacturing of the strip split cavity, injection molding time is saved, water temperature is quickly adjusted, thermostatic water is formed, the proportion is reduced, and installation space is saved.
(2) The design of rectangular can the split, the water course is strengthened by the straight-through union piece intercommunication, water pressure resistance, prevents that water pressure too big leads to the water course casing inflation broken, takes place danger, prevents to scald.
(3) The design of connecting the inserts breaks through prior art, prevents that water pressure is too big, and the water course is disjointed, prevents that water leakage, and the water-resistant pressure of increase water course improves the life of thermostatic valve.
(4) The sealing rings are arranged at the two ends of the straight connecting piece, so that the sealing effect is achieved, the friction force between the straight connecting piece and the water channel wall can be increased on the premise of preventing water leakage, and the water channel is prevented from sliding away from the two ends when the water pressure is too high.
(5) The bulges are arranged on the external rotating hand wheel of the thermostatic valve, the rotation is convenient, water stain on the outer layer can be splashed in the bathing process, the bulges can well prevent the hand from sliding during the rotation adjustment, the adjustment can be quickly performed, and the adjustment is more accurate.
Drawings
The present invention will be further explained with reference to the drawings and examples;
FIG. 1 is a perspective view of a preferred embodiment of the present invention;
FIG. 2 is a perspective view of the preferred embodiment of the present invention;
FIG. 3 is a perspective view of the preferred embodiment of the present invention;
FIG. 4 is a perspective view of a preferred embodiment of the present invention;
in the figure: a water outlet 1; a first hand wheel 2; a second hand wheel 3; a first water inlet 4; a second water inlet 5; a temperature adjusting cavity 6; a ceramic valve element cavity 7; a connecting insert 8; a straight-through connection 9; a first cold water channel 10; a second cold water passage 11; a hot water channel 12; and a seal ring 13.
Detailed Description
The invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic drawings and illustrate, by way of illustration only, the basic structure of the invention, and which therefore show only the constituents relevant to the invention.
As shown in fig. 1 to 4, a strip thermostatic valve comprises: the temperature-regulating water-cooling system comprises a ceramic valve core cavity 7 and a temperature-regulating cavity 6 which are arranged on the same axis, and a plurality of water channels which are communicated with the ceramic valve core cavity 7 and the temperature-regulating cavity 6, wherein each water channel is formed by splicing and communicating the middle of the water channel, a through connecting piece 9 is arranged at the joint, a connecting insert 8 is arranged in parallel with the water channel, two ends of the connecting insert 8 are connected with the ceramic valve core cavity 7 and the temperature-regulating cavity 6, the plurality of water channels comprise a first cold water channel 10, a second cold water channel 11 and a hot water channel 12, a temperature-regulating valve core is arranged in the temperature-regulating cavity 6, the temperature-regulating cavity 6 is communicated with a water outlet 1, the second cold water channel 11 is communicated with a first water inlet 4, the second cold water channel 11 is communicated with the ceramic valve core cavity 7, a ceramic valve core is arranged in the ceramic valve core cavity 7, the ceramic valve core cavity 7 is communicated, the hot water channel 12 is communicated with the ceramic valve core cavity 7 and the temperature adjusting cavity 6, and the shell of the thermostatic valve is a metal shell.
The direct connecting piece 9 is connected with a water channel connected with the temperature adjusting cavity 6 and a water channel connected with the ceramic valve core cavity 7, the direct connecting piece 9 is a containing cavity with hollow inner parts and two open ends, and a sealing ring 13 is arranged on the outer wall of the joint of the direct connecting piece 9 and the water channel.
The free end of the connecting insert 8 is connected with the temperature adjusting cavity 6 through a screw, so that the installation is fast and convenient.
The temperature adjusting cavity 6 is connected with the first hand wheel 2, and the ceramic valve core is connected with the second hand wheel 3; first hand wheel 2 with all be equipped with the arch on the second hand wheel 3, convenient rotation reduces to skid, more accurate regulation.
The straight connecting piece 9 is a cavity with two hollow ends open, and the outer walls of the two ends of the straight connecting piece 9 are provided with sealing rings 13 for preventing water leakage and enhancing the sealing performance.
The ceramic valve core cavity 7 and the temperature adjusting cavity 6 are positioned on the same axis, so that the adjustment is convenient and attractive.
The first water inlet 4 is a cold water inlet, the second water inlet 5 is a hot water inlet, and cold water enters the second cold water channel 11 from the cold water inlet, then enters the ceramic valve core cavity 7, then enters the first cold water channel 10, and then enters the temperature adjusting cavity 6.
The thermostatic valve is provided with the shell of the POM copper shell, so that the thermostatic valve is more frost-resistant, stronger in pressure resistance and longer in service life.
The utility model discloses during the use, delivery port 1 connects the water pipe, and tap or gondola water faucet are connected to the water pipe free end.
The utility model discloses during the use, the temperature degree is adjusted to first hand wheel 2, and opening and closing is adjusted to second hand wheel 3 to and toward adding water in the heating water tank.
The utility model discloses during the use, the structure of three hole ceramic valve cores commonly used in the field can be referred to the ceramic valve core, and the governing valve that the regulation intracavity set up refers to current structure.
In light of the foregoing, it is to be understood that various changes and modifications may be made by those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. A bayonet strip thermostatic valve comprising: the temperature-regulating water channel comprises a ceramic valve core cavity, a temperature-regulating cavity and a plurality of water channels, wherein the ceramic valve core cavity and the temperature-regulating cavity are arranged on the same axis, each water channel is formed by splicing and communicating the middle of the water channel, a through connecting piece is arranged at the connecting position, a connecting insert is arranged in parallel with the water channel, the ceramic valve core cavity and the temperature-regulating cavity are connected at two ends of the connecting insert, the plurality of water channels comprise a first cold water channel, a second cold water channel and a hot water channel, the temperature-regulating cavity is internally provided with a temperature-regulating valve core, the temperature-regulating cavity is communicated with a water outlet, the second cold water channel is communicated with a first water inlet, the second cold water channel is communicated with the ceramic valve core cavity, the ceramic valve core cavity is communicated with a second water inlet, the first cold water channel is communicated with the temperature-regulating cavity, and the hot water channel is communicated with the ceramic, the housing of the thermostatic valve is a metal shell.
2. The strip thermostatic valve of claim 1, wherein: the straight connecting piece is connected with the water channel connected with the temperature adjusting cavity and the water channel connected with the ceramic valve core cavity.
3. The strip thermostatic valve of claim 1, wherein: the straight connecting piece is an accommodating cavity with two openings at the two ends, and a sealing ring is arranged on the outer wall of the joint of the straight connecting piece and the water channel.
4. The strip thermostatic valve of claim 1, wherein: the free end of the connecting insert is connected with the temperature adjusting cavity through a screw.
5. The strip thermostatic valve of claim 1, wherein: the first water inlet is a cold water inlet, and the second water inlet is a hot water inlet.
6. The strip thermostatic valve of claim 1, wherein: and cold water enters the second cold water channel from the first water inlet, then enters the ceramic valve core cavity, enters the first cold water channel and then enters the temperature regulating cavity.
7. The strip thermostatic valve of claim 1, wherein: the shell of the thermostatic valve is a POM copper shell.
8. The strip thermostatic valve of claim 1, wherein: the temperature adjusting cavity is connected with a first hand wheel.
9. The strip thermostatic valve of claim 8, wherein: the ceramic valve core is connected with a second hand wheel.
10. The strip thermostatic valve of claim 9, wherein: the first hand wheel adjusts the water temperature, the second hand wheel adjusts the on and off, and the water is filled into the heating water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020526713.2U CN210623682U (en) | 2020-04-13 | 2020-04-13 | Splicing and inserting strip-shaped thermostatic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020526713.2U CN210623682U (en) | 2020-04-13 | 2020-04-13 | Splicing and inserting strip-shaped thermostatic valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210623682U true CN210623682U (en) | 2020-05-26 |
Family
ID=70760035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020526713.2U Expired - Fee Related CN210623682U (en) | 2020-04-13 | 2020-04-13 | Splicing and inserting strip-shaped thermostatic valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210623682U (en) |
-
2020
- 2020-04-13 CN CN202020526713.2U patent/CN210623682U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200526 |