CN210135276U - Integrative valve of thermostatic switch - Google Patents
Integrative valve of thermostatic switch Download PDFInfo
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- CN210135276U CN210135276U CN201822269226.8U CN201822269226U CN210135276U CN 210135276 U CN210135276 U CN 210135276U CN 201822269226 U CN201822269226 U CN 201822269226U CN 210135276 U CN210135276 U CN 210135276U
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Abstract
The utility model discloses an integrative valve of thermostatic switch, including valve body, top connection, water knockout drum, pottery rotor, pottery stator, base, valve rod, lift head, water proof seat, piston, temperature sensing stick, work spring, switch knob, adjust the temperature knob, the sealed pottery rotor that sets up of valve body lower extreme joint base, the inboard joint pottery stator of base, pottery stator upside, the sealed pottery rotor that sets up of pottery rotor upside, pottery rotor upside seal joint water knockout drum, water knockout drum are equipped with cold inlet opening, hot inlet opening around the apopore, and the cold inlet opening of water knockout drum, hot inlet opening upper end are equipped with the difference in height, the sealed piston that cup joints in water knockout drum upper portion sets up the water hole in the middle of the piston, and the piston upper and lower extreme is relative with cold inlet opening, the hot inlet opening of water knockout drum respectively. The novel multifunctional electric heating cooker is simple in structural design and convenient to use, reduces manufacturing cost, meets market using requirements, and is beneficial to product popularization.
Description
Technical Field
The utility model belongs to the technical field of the valve, concretely relates to integrative valve of constant temperature switch who closes and warm water temperature invariant of mainly used tap's opening.
Background
At present, the conventional thermostatic faucet on the market is generally formed by combining a thermostatic valve with a water temperature constant function and a single-handle single-control valve with a switching function, under the condition, valve cores are generally assembled at two ends of the faucet, and the two devices are used for separately controlling the switching and the temperature regulation of the faucet.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an integrative valve of thermostatic switch has overcome the above-mentioned not enough of prior art, and its structural design is simple, and convenient to use has reduced the cost of manufacture, has satisfied market user demand, is favorable to the product to be promoted.
In order to achieve the above design purpose, the utility model discloses a technical scheme as follows:
a thermostatic switch integrated valve comprises a valve body, an upper connector, a water distributor, a ceramic moving plate, a ceramic static plate, a base, a valve rod, a lifting head, a water-separating seat, a piston, a temperature sensing rod, a working spring, a switch knob and a temperature adjusting knob, wherein the lower end of the valve body is clamped with the base, the inner side of the base is clamped with the ceramic static plate, the upper side of the ceramic static plate is hermetically provided with the ceramic moving plate, the base, the ceramic static plate and the ceramic moving plate are provided with cold and hot water inlet holes and water outlet holes which are opposite to each other, the upper side of the ceramic moving plate is hermetically clamped with the water distributor, the water distributor is rotatably sleeved in the valve body, the center of the water distributor is provided with a water outlet hole, the water outlet hole is opposite to the water outlet hole of the ceramic moving plate, the water distributor is provided with a cold water inlet hole and a hot water inlet hole around, the upper end and the lower end of the piston are respectively opposite to the cold water inlet hole and the hot water inlet hole, a water through hole communicated with the water outlet hole of the water separator is arranged at the position, close to the center, of the piston, the temperature sensing rod is fixedly sleeved at the center of the piston, the lower end of the temperature sensing rod extends to the water outlet hole of the water separator, and a working spring is arranged between the lower end of the temperature sensing rod and the water outlet hole; the upper end of the water separator is fixed at the lower end of an upper connector, the upper connector extends out of the upper end of the valve body, and a switch knob is fixed in the middle of the outer side of the upper connector; the inner side of the upper end of the upper connector seals the lower end of the cutting sleeve valve rod, the upper end of the valve rod is fixed with the temperature adjusting knob, the inner side of the lower end of the valve rod can lift and cup joint the upper end of the lifting head, the lower end of the lifting head is fixed with the upper end of the thimble, and the lower end of the thimble is fixed with the upper end of the temperature.
The middle part of the outer wall of the lifting head is of an outer hexagonal structure, an inner hexagonal structure is arranged on the inner side of the upper end of the water-proof seat opposite to the outer hexagonal structure, the outer hexagonal structure is synchronously clamped in the inner hexagonal structure, so that the lifting head and the water-proof seat rotate synchronously, the outer side of the lower end of the lifting head is hermetically sleeved with the water-proof seat, the water-proof seat is sleeved on the inner side of the lower end of the upper connector, a triangular external thread is arranged on the outer wall close to the lower end of the water-proof seat, a triangular internal thread is arranged on the inner side of the lower end of the upper connector opposite to the triangular external thread, the triangular external thread is sleeved in; the lower end of the lifting head extends into the water-proof seat and is connected with the water-proof seat in a sealing mode through an O-shaped sealing ring.
The outer wall of the upper end of the lifting head is provided with a trapezoidal external thread, the outer wall of the upper end of the lifting head is opposite to the trapezoidal external thread, the inner side of the lower end of the valve rod is provided with a trapezoidal internal thread, the lifting head is connected with the valve rod through the trapezoidal external thread and the trapezoidal internal thread, and the lifting head can be driven to move up and down through the trapezoidal thread when the valve rod.
The lifting head is of a hollow structure with an opening at the lower end, the lifting head is in sliding sealing sleeve connection with a thimble sleeve in the hollow structure, a protection spring is arranged between the upper part of the thimble sleeve and the bottom of the hollow structure, and the lower part of the thimble sleeve is connected in the hollow structure of the lifting head through a C-shaped snap ring in a clamping manner.
And the outer side of the lower end of the upper joint is provided with an external thread which is matched with the external thread, the inner wall of the upper end of the water distributor is provided with an internal thread, and the external thread is locked in the internal thread of the water distributor.
The outer wall of the water distributor is provided with a limiting boss, the limiting boss is opposite to the limiting boss, the inner wall of the valve body is provided with a limiting boss, and the limiting boss of the water distributor is matched with the limiting boss of the valve body.
The edge of the lower end of the water separator is provided with a boss, the upper end of the ceramic rotor opposite to the boss is provided with a concave clamping groove, and the boss is clamped in the concave clamping groove; the lower end of the water separator is provided with a sealing ring groove, and a water separator sealing ring is arranged in the sealing ring groove.
The ceramic still sheet is provided with a positioning lug, the ceramic still sheet is provided with a positioning groove opposite to the positioning lug, the positioning lug is clamped in the positioning groove, the side surface of the base is provided with a hanging buckle, the hanging buckle is clamped in a square hole formed in the side wall of the valve body, two sides of the base are respectively provided with a sealing ring groove, and a base inner sealing ring and a base outer sealing ring are respectively arranged in the sealing ring grooves on the two sides; the filter screen is arranged at the water inlet hole at the lower side of the base in an interference fit mode.
And a lubricating gasket is arranged between the water separator and the valve body.
And a sealing ring groove is formed in the outer wall of the piston, and an O-shaped sealing ring is arranged in the sealing ring groove.
The middle part of the outer wall of the temperature sensing rod is provided with an external thread, and the external thread is matched with an internal thread arranged at the center of the piston to enable the external thread and the internal thread to be integrated.
The outer wall of the upper part of the upper joint is provided with a spline tooth, the spline tooth is matched with the spline tooth, an inner spline tooth is arranged on the axis of the switch knob, and the spline tooth and the inner spline tooth are connected in an interference fit mode.
The outer wall of the top end of the valve rod is provided with a flower tooth, and the flower tooth is matched with the flower tooth, and an inner flower tooth is arranged at the axis of the temperature adjusting knob.
Integrative valve of thermostatic switch the beneficial effect be: structural design is simple, through inner ring and outer loop separation, with the switch and the flow control and the temperature regulation integration of tap in a valve core, outer loop control tap's switch and flow control, inner ring control temperature regulation makes the temperature invariant simultaneously, and convenient to use has reduced the cost of manufacture (relative switch and flow, the detached valve of temperature regulation), has satisfied market user demand, is favorable to the product promotion.
Through inner ring and outer loop separation, with the switch and the flow control of tap and temperature regulation integration in a valve core, outer loop control tap's switch and flow control, inner ring control temperature regulation makes the temperature invariable simultaneously, tap water route design is convenient under this condition, and the cost of tap also can descend simultaneously, can be different from the constant temperature tap of market mainstream moreover, novel structure.
The product can make the faucet novel in appearance and function, and extend the development range of the faucet in appearance and function development.
The water route of this product is earlier through the switch then flow into thermostatic control device, can cut off rivers through closing the case under the condition of not using, can not let thermostatic control device soak in aqueous for a long time, can effectively improve the life of case.
The large shower faucet integrating the object placing table and the faucet main body which is popular in the market at present can enable the faucet body to be simpler if the product is used; the appearance is more pleasing to the eye, and the use experience effect is better.
Drawings
Fig. 1 is a perspective view of a thermostatic switch integrated valve according to the present invention;
fig. 2 is a sectional view of the thermostatic switch integrated valve according to the present invention;
fig. 3 is a bottom view of the thermostatic switch integrated valve according to the present invention;
fig. 4 is an exploded view of the thermostatic switch integrated valve according to the present invention;
fig. 5 is a sectional view of the internal structure of the thermostatic switch integrated valve according to the present invention;
fig. 6 is a schematic view of a water separator of the thermostatic switch integrated valve according to the present invention;
fig. 7 is another schematic view of the water separator of the thermostatic switch integrated valve according to the present invention;
fig. 8 is a schematic view of a lifting head of the thermostatic switch integrated valve of the present invention;
fig. 9 is a schematic view of a valve stem of the thermostatic switch integrated valve according to the present invention;
fig. 10 is a schematic view of a water-proof seat of the thermostatic switch integrated valve according to the present invention;
fig. 11 is a schematic view of the upper joint of the thermostatic switch integrated valve according to the present invention;
fig. 12 is a schematic view of a valve body of the thermostatic switch integrated valve according to the present invention;
fig. 13 is a schematic view of a base of a thermostatic switch integrated valve according to the present invention.
Detailed Description
The following is a more detailed description of the preferred embodiments of the present invention.
As shown in fig. 1-13, in the embodiment of the present invention, the thermostatic switch integrated valve includes a valve body 1, an upper joint 2, a water separator 4, a ceramic rotor 6, a ceramic stator 7, a base 9, a valve rod 11, a lifting head 12, a water-stop seat 13, a piston 17, a temperature sensing rod 18, a working spring 19, a switch knob 21, and a temperature adjusting knob 22, wherein the lower end of the valve body 1 is connected with the base 9 in a snap-fit manner, the ceramic stator 7 is connected with the inner side of the base 9 in a snap-fit manner, the ceramic rotor 6 is hermetically disposed on the upper side of the ceramic stator 7, the base 9, the ceramic stator 7, and the ceramic rotor 6 are provided with cold and hot water inlets and water outlets which are opposite to each other, the water separator 4 is connected with the upper side of the ceramic rotor 6 in a snap-fit manner, the water separator 4 is rotatably sleeved inside the valve body 1, the center of the, the water separator 4 is provided with a cold water inlet hole 4-2 and a hot water inlet hole 4-3 around a water outlet hole 4-1, the upper ends of the cold water inlet hole 4-2 and the hot water inlet hole 4-3 are provided with height differences, the upper part of the water separator 4 is hermetically sleeved with a piston 17, the middle of the piston 17 is provided with a water through hole, the upper end and the lower end of the piston 17 are respectively opposite to the cold water inlet hole 4-2 and the hot water inlet hole 4-3, the relative positions of the upper end and the lower end of the piston 17, the cold water inlet hole 4-2 and the hot water inlet hole 4-3 are changed through the height adjustment of the piston 17, the water intake of the cold water inlet hole 4-2 and the hot water inlet hole 4-3 is further adjusted, the position of the piston 17, which is close to the center, is provided with the water through hole 17-1 communicated with the water outlet hole 4-1 of, the lower end of the temperature sensing rod 18 extends to the water outlet hole 4-1 of the water separator 4, and a working spring 19 is arranged between the lower end of the temperature sensing rod 18 and the water outlet hole 4-1; the upper end of the water distributor 4 is fixed with the lower end of the upper connector 2, the upper connector 2 extends out of the upper end of the valve body 1, the middle part of the outer side of the upper connector 2 is fixed with the switch knob 21, and when the water distributor is used, the switch knob 21 is rotated to drive the upper connector 2, the water distributor 4 and the ceramic moving plate 6 to synchronously rotate, so that water outlet is realized; the inner side of the upper end of the upper connector 2 is sealed and sleeved with the lower end of the valve rod 11, the upper end of the valve rod 11 is fixed with the temperature adjusting knob 22 through screws, the inner side of the lower end of the valve rod 11 is rotatably sleeved with the upper end of the lifting head 12 in a threaded connection mode, the lower end of the lifting head 12 is fixed with the upper end of the thimble 23, and the lower end of the thimble 23 is fixed with the upper end of the temperature sensing rod 18.
The lifting head 12 is a hollow structure 12-1 with an opening at the lower end, a thimble sleeve 15 is slidably and hermetically sleeved in the hollow structure, a protection spring 14 is arranged between the upper part of the thimble sleeve 15 and the bottom of the hollow structure, and the lower part of the thimble sleeve 15 is clamped in the hollow structure of the lifting head 12 through a C-shaped clamp ring 16.
The outer wall of the upper end of the lifting head 12 is provided with a trapezoidal external thread 12-2, the inner side of the lower end of the valve rod 11, which is opposite to the trapezoidal external thread 12-2, is provided with a trapezoidal internal thread 11-1, the lifting head 12 is connected with the valve rod 11 through the trapezoidal external thread 12-2 and the trapezoidal internal thread 11-1, so that thread transmission is realized, and the lifting head 12 can be driven to move up and down through the trapezoidal thread when the valve rod 11 rotates.
The middle part of the outer wall of the lifting head 12 is of an outer hexagonal structure 12-3, an inner hexagonal structure 13-1 is arranged on the inner side of the upper end of a water isolating seat 13 opposite to the outer hexagonal structure 12-3, the outer hexagonal structure 12-3 is synchronously clamped in the inner hexagonal structure 13-1, so that the lifting head 12 and the water isolating seat 13 synchronously rotate, the outer side of the lower end of the lifting head 12 is hermetically sleeved with the water isolating seat 13, the water isolating seat 13 is sleeved on the inner side of the lower end of an upper connector 2, a triangular external thread 13-2 is arranged on the outer wall of the water isolating seat 13 close to the lower end, a triangular internal thread 2-1 is arranged on the inner side of the lower end of the upper connector 2 opposite to the triangular external thread 13-2, the triangular external thread 13-2 can be lifted and is sleeved in the triangular internal thread 2; the lower end of the lifting head 12 extends into the water-proof seat 13 and is connected with the water-proof seat in a sealing way through an O-shaped sealing ring.
The outer side of the lower end of the upper joint 2 is provided with an external thread 2-2, the inner wall of the upper end of the water distributor 4 matched with the external thread 2-2 is provided with an internal thread 4-5, and the external thread 2-2 is locked in the internal thread 4-5 of the water distributor 4, so that the whole temperature regulating assembly forms a whole.
The outer wall of the water distributor 4 is provided with a limiting boss 4-4, the inner wall of the valve body 1 opposite to the limiting boss 4-4 is provided with a limiting boss 1-1, and the limiting boss 4-4 of the water distributor 4 is matched with the limiting boss 1-1 of the valve body 1 to realize rotation limiting.
The lower end edge of the water separator 4 is provided with a boss 4-6, the upper end of the ceramic rotor 7 opposite to the boss 4-6 is provided with a concave clamping groove, and the boss 4-6 is clamped in the concave clamping groove; and a sealing ring groove is formed in the lower end of the water separator 4, and a water separator sealing ring 5 is arranged in the sealing ring groove.
A positioning bump 9-1 is arranged on the base 9, a positioning groove is arranged on the ceramic still sheet 7 opposite to the positioning bump 9-1, the positioning bump 9-1 is clamped in the positioning groove, a hanging buckle 9-2 is arranged on the side surface of the base 9, the hanging buckle 9-2 is clamped in a square hole arranged on the side wall of the valve body 1, sealing ring grooves are respectively arranged on two sides of the base 9, and a base inner sealing ring 8 and a base outer sealing ring 10 are respectively arranged in the sealing ring grooves on the two sides; the filter screen 20 is arranged at the water inlet hole at the lower side of the base 9 in an interference fit mode.
And a lubricating gasket 3 is arranged between the water separator 4 and the valve body 1, so that the water separator 4 can smoothly rotate in the valve body 1.
And a sealing ring groove is formed in the outer wall of the piston 17, and an O-shaped sealing ring is arranged in the sealing ring groove to separate cold water from hot water.
The middle part of the outer wall of the temperature sensing rod 18 is provided with an external thread, and the external thread is matched with an internal thread arranged at the center of the piston 17 to enable the external thread and the internal thread to be integrated.
The outer wall of the upper part of the upper joint 2 is provided with flower teeth 2-3, the outer wall of the upper joint is matched with the flower teeth 2-3, the axis of the switch knob 27 is provided with inner flower teeth, and the flower teeth and the inner flower teeth are connected in an interference fit mode (threads can be added on the flower teeth of the upper joint and are connected together through a compression nut).
The outer wall of the top end of the valve rod 11 is provided with a spline tooth 11-2, and the spline tooth 11-2 is matched with the axis of the temperature adjusting knob 28 to be provided with an inner spline tooth.
When the temperature is adjusted, the temperature adjusting knob 28 rotates to drive the valve rod 11 to rotate, the valve rod 11 rotates to drive the lifting head 12 to move up and down, when the temperature is adjusted to be low, the lifting head 12 moves down to drive the inner thimble sleeve 15 to prop against the thimble of the temperature sensing rod 18 to move down, and as the temperature sensing rod 18 and the piston 17 are integrated, the piston 17 moves down to change the proportion of the water passing gap between the piston 17 and the water isolating seat 15 as well as the water separator 4, so as to achieve the effect of temperature adjustment; when the temperature is adjusted to be high, the lifting head 12 moves upwards, a gap is generated between the thimble of the temperature sensing rod 18 and the thimble sleeve, the temperature sensing rod 18 is jacked upwards by the acting force of the working spring 19, and the proportion of the water passing gap between the piston 17, the water stop seat 15 and the water separator 4 is changed, so that the effect of temperature adjustment is achieved.
When the valve core is opened and closed and the flow is regulated, the switch knob 27 rotates to drive the upper connector 2, the water distributor 4 and the ceramic rotor plate 6 to rotate simultaneously, the ceramic stator plate 7 is fixed, in the rotating process, the sectional areas of the water inlet hole of the ceramic rotor plate 6 and the water inlet hole of the ceramic stator plate 7 are changed to achieve the purpose of regulating the flow, the sectional area is zero when the ceramic rotor plate rotates to a limited position, and the valve core is closed at the moment.
The water inlet and outlet principle is as follows:
when the valve core is opened, cold water and hot water respectively enter from a cold water inlet hole and a hot water inlet hole on the base 9, flow through the water inlet holes of the ceramic stator plates 7, enter the water distributor 4 through the water inlet holes on the ceramic rotor plates 6 and the water distributor 4, flow into the water outlet holes of the water distributor after the cold water and the hot water are distributed by the piston 17, flow through the water outlet holes of the base 9, and finally flow into the water outlet of the faucet.
The foregoing is a more detailed description of the invention, taken in conjunction with the specific preferred embodiments thereof, so that those skilled in the art can readily understand and apply the invention, and it is not intended to limit the invention to the specific embodiments described. To the ordinary technical personnel in the technical field that the utility model belongs to, can also make a plurality of simple deductions or replacement under the prerequisite that does not deviate from the utility model discloses the design, and needn't pass through creative work. Therefore, the simple modifications made by those skilled in the art according to the disclosure of the present invention should be within the scope of the present invention.
Claims (10)
1. The utility model provides an integrative valve of thermostatic switch which characterized in that: the water distributor comprises a valve body, an upper joint, a water distributor, a ceramic moving plate, a ceramic static plate, a base, a valve rod, a lifting head, a water-separating seat, a piston, a temperature sensing rod, a working spring, a switch knob and a temperature adjusting knob, wherein the lower end of the valve body is connected with the base in a clamping manner, the ceramic static plate is connected with the inner side of the base in a clamping manner, the ceramic moving plate is arranged on the ceramic static plate in an upper sealing manner, cold and hot water inlet holes and water outlet holes which are opposite to each other are arranged on the base, the ceramic moving plate and the ceramic moving plate one by one, the water distributor is connected with the water distributor in a sealing manner in an upper sealing manner, the rotatable sleeve of the water distributor is sleeved inside the valve body, a water outlet hole is arranged in the center of the water distributor, the water outlet hole is arranged opposite to the water outlet hole of the ceramic moving plate, the water distributor is provided with a cold water inlet, The hot water inlet holes are opposite, a water through hole communicated with the water outlet hole of the water separator is formed in the position, close to the center, of the piston, the temperature sensing rod is fixedly sleeved in the center of the piston, the lower end of the temperature sensing rod extends to the water outlet hole of the water separator, and a working spring is arranged between the lower end of the temperature sensing rod and the water outlet hole; the upper end of the water separator is fixed at the lower end of an upper connector, the upper connector extends out of the upper end of the valve body, and a switch knob is fixed in the middle of the outer side of the upper connector; the inner side of the upper end of the upper connector seals the lower end of the cutting sleeve valve rod, the upper end of the valve rod is fixed with the temperature adjusting knob, the inner side of the lower end of the valve rod can lift and cup joint the upper end of the lifting head, the lower end of the lifting head is fixed with the upper end of the thimble, and the lower end of the thimble is fixed with the upper end of the temperature.
2. A thermostatic switch integrated valve according to claim 1 wherein: the middle part of the outer wall of the lifting head is of an outer hexagonal structure, an inner hexagonal structure is arranged on the inner side of the upper end of the water-proof seat opposite to the outer hexagonal structure, the outer hexagonal structure is synchronously clamped in the inner hexagonal structure, so that the lifting head and the water-proof seat rotate synchronously, the outer side of the lower end of the lifting head is hermetically sleeved with the water-proof seat, the water-proof seat is sleeved on the inner side of the lower end of the upper connector, a triangular external thread is arranged on the outer wall close to the lower end of the water-proof seat, a triangular internal thread is arranged on the inner side of the lower end of the upper connector opposite to the triangular external thread, the triangular external thread is sleeved in; the lower end of the lifting head extends into the water-proof seat and is connected with the water-proof seat in a sealing mode through an O-shaped sealing ring.
3. A thermostatic switch integrated valve according to claim 2 wherein: the outer wall of the upper end of the lifting head is provided with a trapezoidal external thread, the outer wall of the upper end of the lifting head is opposite to the trapezoidal external thread, the inner side of the lower end of the valve rod is provided with a trapezoidal internal thread, the lifting head is connected with the valve rod through the trapezoidal external thread and the trapezoidal internal thread, and the lifting head can be driven to move up and down through the trapezoidal thread when the valve.
4. A thermostatic switch integrated valve according to claim 3 wherein: the lifting head is of a hollow structure with an opening at the lower end, the lifting head is in sliding sealing sleeve connection with a thimble sleeve in the hollow structure, a protection spring is arranged between the upper part of the thimble sleeve and the bottom of the hollow structure, and the lower part of the thimble sleeve is connected in the hollow structure of the lifting head through a C-shaped snap ring in a clamping manner.
5. A thermostatic switch integrated valve according to claim 1 wherein: and the outer side of the lower end of the upper joint is provided with an external thread which is matched with the external thread, the inner wall of the upper end of the water distributor is provided with an internal thread, and the external thread is locked in the internal thread of the water distributor.
6. A thermostatic switch integrated valve according to claim 1 wherein: the outer wall of the water distributor is provided with a limiting boss, the limiting boss is opposite to the limiting boss, the inner wall of the valve body is provided with a limiting boss, and the limiting boss of the water distributor is matched with the limiting boss of the valve body.
7. A thermostatic switch integrated valve according to claim 1 wherein: the edge of the lower end of the water separator is provided with a boss, the upper end of the ceramic rotor opposite to the boss is provided with a concave clamping groove, and the boss is clamped in the concave clamping groove; the lower end of the water separator is provided with a sealing ring groove, and a water separator sealing ring is arranged in the sealing ring groove.
8. A thermostatic switch integrated valve according to claim 1 wherein: the ceramic still sheet is provided with a positioning lug, the ceramic still sheet is provided with a positioning groove opposite to the positioning lug, the positioning lug is clamped in the positioning groove, the side surface of the base is provided with a hanging buckle, the hanging buckle is clamped in a square hole formed in the side wall of the valve body, two sides of the base are respectively provided with a sealing ring groove, and a base inner sealing ring and a base outer sealing ring are respectively arranged in the sealing ring grooves on the two sides; the filter screen is arranged at the water inlet hole at the lower side of the base in an interference fit mode.
9. A thermostatic switch integrated valve according to claim 1 wherein: and a lubricating gasket is arranged between the water separator and the valve body.
10. A thermostatic switch integrated valve according to claim 1 wherein: and a sealing ring groove is formed in the outer wall of the piston, and an O-shaped sealing ring is arranged in the sealing ring groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822269226.8U CN210135276U (en) | 2018-12-29 | 2018-12-29 | Integrative valve of thermostatic switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822269226.8U CN210135276U (en) | 2018-12-29 | 2018-12-29 | Integrative valve of thermostatic switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210135276U true CN210135276U (en) | 2020-03-10 |
Family
ID=69702122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822269226.8U Active CN210135276U (en) | 2018-12-29 | 2018-12-29 | Integrative valve of thermostatic switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210135276U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113915376A (en) * | 2021-11-04 | 2022-01-11 | 哈尔滨工业大学 | Transmission converter of digital valve |
| WO2022057166A1 (en) * | 2020-09-15 | 2022-03-24 | 台州市国人温控卫浴科技有限公司 | Novel coaxial constant-temperature water distribution valve core |
-
2018
- 2018-12-29 CN CN201822269226.8U patent/CN210135276U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022057166A1 (en) * | 2020-09-15 | 2022-03-24 | 台州市国人温控卫浴科技有限公司 | Novel coaxial constant-temperature water distribution valve core |
| CN113915376A (en) * | 2021-11-04 | 2022-01-11 | 哈尔滨工业大学 | Transmission converter of digital valve |
| CN113915376B (en) * | 2021-11-04 | 2024-04-30 | 哈尔滨工业大学 | Transmission converter of digital valve |
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