CN214119030U - Double-control valve core - Google Patents
Double-control valve core Download PDFInfo
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- CN214119030U CN214119030U CN202023081935.7U CN202023081935U CN214119030U CN 214119030 U CN214119030 U CN 214119030U CN 202023081935 U CN202023081935 U CN 202023081935U CN 214119030 U CN214119030 U CN 214119030U
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- water inlet
- mixing cavity
- deflector rod
- outlet
- ceramic chip
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Abstract
The utility model discloses a double-control valve element, which comprises a shell, a ceramic sheet group and a deflector rod, wherein the ceramic sheet group comprises a static ceramic sheet and a movable ceramic sheet, the deflector rod is in transmission connection with the movable ceramic sheet, the static ceramic sheet is provided with a cold water inlet, a first outlet, a hot water inlet and a second outlet, the movable ceramic sheet is provided with a water mixing cavity, and when the movable ceramic sheet is in a first position in an automatic mode, the water mixing cavity is communicated with the cold water inlet, the hot water inlet and the first outlet; in a manual mode, the deflector rod pushes the movable ceramic chip to move, and the water mixing cavity is communicated with the cold water inlet, the hot water inlet and the second outlet; the deflector rod rotates around the Y axis, and the movable ceramic chip is driven to rotate through the fixed seat, so that the communication proportion between the water mixing cavity and the cold water inlet and the communication proportion between the water mixing cavity and the hot water inlet are adjusted. The utility model discloses can select auto-induction play water mode or manual control play water mode, can adjust the temperature moreover, simple structure, convenient operation.
Description
Technical Field
The utility model relates to a case technical field, in particular to two accuse case.
Background
The conventional faucet mainly includes two types, i.e., a manual faucet and an induction faucet, the manual faucet includes a control handle, and the opening, closing and water outlet temperature of the faucet are controlled by manually operating the control handle by a user. The induction tap sends out induction signals after hands or articles enter a set induction area through an induction control device inside the induction tap, and the opening and closing of the electromagnetic valve head are controlled by the induction control device, so that the water flow is controlled to be opened and closed.
However, when the manual water tap is used, manual operation is needed, the use is inconvenient, and cross infection is easy to occur when the manual water tap is used in a public environment; the induction faucet can well solve the problem of a manual faucet, but the induction faucet also has some problems, an induction control device is easy to lose efficacy, the induction faucet cannot be used, a sensor controls short-time water outlet, only can be used for washing hands for a short time, and cannot be used for washing rice, vegetables, clothes and other long-time water, the function is single, and the requirement of a household water environment cannot be met; in addition, the water outlet temperature of the induction faucet is usually fixed, a user cannot define and control the induction faucet by himself, and user experience is poor.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the double-control valve core is provided, the automatic induction water outlet mode or the manual control water outlet mode can be selected according to different use environments, the water temperature can be adjusted, the structure is simple, and the operation is convenient.
In order to achieve the above object, the present invention provides the following technical solutions.
The utility model provides a double control case, includes casing, ceramic chip group and driving lever, the ceramic chip group including fixed set up in quiet ceramic chip in the casing with the activity set up in the ceramic chip that moves in the casing, its characterized in that: the top end of the deflector rod is positioned outside the shell, the bottom end of the deflector rod extends into the shell and is in transmission connection with the movable ceramic sheet, the static ceramic sheet is sequentially provided with a cold water inlet, a first outlet, a hot water inlet and a second outlet along the circumference, the movable ceramic sheet is provided with a water mixing cavity, and when in an automatic mode, the movable ceramic sheet is at a first position, the water mixing cavity is communicated with the cold water inlet, the hot water inlet and the first outlet; in the manual mode, when the deflector rod rotates around the X axis, the movable ceramic sheet is pushed to move from a first position to a second position, and when the movable ceramic sheet is in the second position, the water mixing cavity is communicated with the cold water inlet, the hot water inlet and the second outlet; when the deflector rod rotates around the Y axis, the deflector rod drives the movable ceramic sheet to rotate, so that the communication proportion between the water mixing cavity and the cold water inlet and the communication proportion between the water mixing cavity and the hot water inlet are adjusted; the X axis and the Y axis are arranged vertically.
The utility model has the advantages that: the valve core of the utility model is provided with the cold water inlet, the first outlet, the hot water inlet and the second outlet on the static ceramic chip, when in an automatic mode, the movable ceramic chip is positioned at the first position to ensure that the water mixing cavity is communicated with the cold water inlet, the hot water inlet and the first outlet, the cold water enters the water mixing cavity through the cold water inlet, the hot water enters the water mixing cavity through the hot water inlet, and the cold water and the hot water are discharged through the first outlet after being mixed, thereby realizing the automatic sensing of water outlet, and the deflector rod rotates around the Y axis to adjust the communication proportion between the water mixing cavity and the cold water inlet and the communication proportion between the water mixing cavity and the hot water inlet, thereby realizing the proportion of the cold water and the hot water entering the mixing cavity and realizing the water temperature adjustment of the automatic sensing of water outlet,
when the deflector rod rotates around an X axis, the deflector rod is pushed to move from a first position to a second position, the valve core is in a manual mode, so that the water mixing cavity is communicated with the cold water inlet, the hot water inlet and the second outlet, cold water enters the water mixing cavity through the cold water inlet, hot water enters the water mixing cavity through the hot water inlet, and the cold water and the hot water are discharged through the second outlet after being mixed, so that manual water outlet is realized, and the communication proportion between the water mixing cavity and the cold water inlet and the communication proportion between the water mixing cavity and the hot water inlet are adjusted through the rotation of the deflector rod around a Y axis, so that the proportion between the cold water and the hot water entering the water mixing cavity is realized, and the water temperature adjustment of the manual water outlet is realized. The user requirements can be met.
As an improvement of the utility model, be equipped with the mount pad in the casing, the mount pad rotate around the Y axle set up in the casing, be equipped with the mounting groove on the mount pad, the bottom of driving lever is passed the mounting groove with it connects to move the ceramic chip transmission, just the driving lever can be relative the mount pad rotates around the X axle. Through the improvement, the shifting rod can rotate around the X axis and the Y axis relative to the shell conveniently.
As an improvement, the mounting groove is internally provided with a rotating shaft, the driving lever is provided with a pin hole matched with the rotating shaft, the driving lever is connected with the mounting seat through the rotation of the rotating shaft and the pin hole, so that the driving lever is relative to the mounting seat rotates around the X shaft.
As an improvement of the utility model, be equipped with in the casing and be located mount pad and move the fixing base between the ceramic chip, fixing base one side with move ceramic chip fixed connection, the fixing base opposite side with the driving lever transmission is connected, the driving lever passes through the fixing base drives move the ceramic chip action.
As an improvement of the present invention, the static ceramic chip and the casing are provided with a sealing ring therebetween. By the above improvement, the sealing property is good.
As an improvement of the present invention, the housing includes an upper cover and a base fastened to each other.
Drawings
Fig. 1 is a schematic view of the exploded structure of the present invention.
Fig. 2 is a sectional view of the mixed water outlet state in the automatic mode of the present invention.
Fig. 3 is a sectional view showing the state of the hot water discharged in the automatic mode of the present invention.
Fig. 4 is a sectional view showing the state of the cold water discharged in the automatic mode of the present invention.
Fig. 5 is a sectional view showing a state of mixing water in the manual mode of the present invention.
Fig. 6 is a sectional view showing the state of the hot water discharged in the manual mode of the present invention.
Fig. 7 is a sectional view showing the state of the cold water discharged in the manual mode of the present invention.
In the figure, 1, an upper cover; 2. a base; 3. moving the ceramic sheet; 3.1, a water mixing cavity; 4. determining a ceramic chip; 4.1, a hot water inlet; 4.2, a cold water inlet; 4.3, a first outlet; 4.4, a second outlet; 5. a seal ring; 6. a mounting seat; 6.1, mounting grooves; 7. a fixed seat; 8. a deflector rod; 8.1, pin holes; 9. and (7) a pin shaft.
Detailed Description
The invention is further explained by combining the attached drawings.
Referring to fig. 1 to 7, the dual control valve core includes a housing, a mounting seat 6, a ceramic chip set and a shift lever 8, the housing includes an upper cover 1 and a base 2 fastened to each other, a receiving cavity is formed between the upper cover 1 and the base 2, the ceramic chip set includes a static ceramic chip fixedly disposed in the receiving cavity and a dynamic ceramic chip 3 movably disposed in the receiving cavity, the dynamic ceramic chip 3 and the static ceramic chip are attached to each other, an opening communicated with the receiving cavity is formed on the base 2, the mounting seat 6 is mounted at the opening, the mounting seat 6 is rotatably disposed in the housing around a Y axis, the Y axis is an axis of the mounting seat 6, an axially through mounting groove 6.1 is disposed on the mounting seat 6, a top end of the shift lever 8 is located outside the housing, so that a user can operate the shift lever 8, a bottom end of the shift lever 8 passes through the mounting groove 6.1 and extends into the housing to be in transmission connection with the dynamic ceramic chip 3, the ceramic tile fixing device is characterized in that a fixing seat 7 located between the mounting seat 6 and the movable ceramic tile 3 is arranged in the containing cavity, one side of the fixing seat 7 is fixedly connected with the movable ceramic tile 3, the other side of the fixing seat 7 is in transmission connection with the shifting rod 8, a clamping block is formed on the fixing seat 7 in a protruding mode, a clamping groove matched with the clamping block is formed in the bottom end of the shifting rod 8, the shifting rod 8 is in transmission connection with the fixing seat 7 through the matching of the clamping groove and the clamping block, the movable ceramic tile 3 can be driven to move through the fixing seat 7, a rotating shaft is arranged in the mounting groove 6.1 along the X shaft, the X shaft is perpendicular to the Y shaft, a pin hole 8.1 matched with the rotating shaft is formed in the shifting rod 8, and the rotating shaft penetrates through the pin hole 8.1 to enable the shifting rod 8 to rotate around the X shaft relative to the mounting seat 6.
The static ceramic chip is sequentially provided with a cold water inlet 4.2, a first outlet 4.3, a hot water inlet 4.1 and a second outlet 4.4 along the circumference, the movable ceramic chip 3 is provided with a water mixing cavity 3.1, the movable ceramic chip 3 and the static ceramic chip are mutually attached, and a sealing ring 5 is arranged between the static ceramic chip and the shell, so that the sealing property is good; the upper cover 1 is provided with openings corresponding to the cold water inlet 4.2, the first outlet 4.3, the hot water inlet 4.1 and the second outlet 4.4 one to one.
In the automatic mode, when the movable ceramic piece 3 is at the first position, the water mixing cavity 3.1 is communicated with the cold water inlet 4.2, the hot water inlet 4.1 and the first outlet 4.3; in a manual mode, when the deflector rod 8 rotates around an X axis, the movable ceramic piece 3 is pushed by the fixed seat 7 to move from a first position to a second position, and when the movable ceramic piece 3 is in the second position, the water mixing cavity 3.1 is communicated with the cold water inlet 4.2, the hot water inlet 4.1 and the second outlet 4.4; when the deflector rod 8 rotates around the Y axis, the movable ceramic piece 3 is driven to rotate through the fixed seat 7, so that the communication proportion between the water mixing cavity 3.1 and the cold water inlet 4.2 and the communication proportion between the water mixing cavity 3.1 and the hot water inlet 4.1 are adjusted; the X axis and the Y axis are arranged vertically.
The utility model discloses a case, through set up cold water inlet 4.2, first export 4.3, hot water inlet 4.1 and second export 4.4 on quiet ceramic chip, when automatic mode, it is located the first position to move ceramic chip 3 for mix water chamber 3.1 with cold water inlet 4.2, hot water inlet 4.1, first export 4.3 intercommunication, cold water get into through cold water inlet 4.2 and mix water chamber 3.1, hot water gets into through hot water inlet 4.1 and mixes water chamber 3.1, and cold water and hot water mix the back, again by first export 4.3 discharge, thereby realize the auto-induction play water, rotate around the Y axle through driving lever 8 moreover, adjust mix water chamber 3.1 with intercommunication proportion between the cold water inlet 4.2 and mix water chamber 3.1 with intercommunication proportion between the hot water inlet 4.1 to realize getting into the proportion of mixing intracavity cold water and hot water, thereby realize the temperature regulation of auto-induction play water.
When the shifting lever 8 rotates around an X axis, the shifting lever 3 is pushed to move from a first position to a second position, the valve core is in a manual mode, so that the water mixing cavity 3.1 is communicated with the cold water inlet 4.2, the hot water inlet 4.1 and the second outlet 4.4, cold water enters the water mixing cavity 3.1 through the cold water inlet 4.2, hot water enters the water mixing cavity 3.1 through the hot water inlet 4.1, and the cold water and the hot water are mixed and then discharged through the second outlet 4.4, so that manual water discharge is realized, and the shifting lever 8 rotates around a Y axis to adjust the communication ratio between the water mixing cavity 3.1 and the cold water inlet 4.2 and the communication ratio between the water mixing cavity 3.1 and the hot water inlet 4.1, so that the ratio between the cold water and the hot water entering the mixing cavity is realized, so that the water temperature adjustment of the manual water discharge is realized, the automatic mode and the manual mode are convenient to switch, and can adapt to different use environments, the water temperature adjusting device has the advantages that the user can conveniently select the water temperature adjusting device, the water temperature adjusting device can adjust the water temperature in the automatic mode and the manual mode, and the requirements of the user can be met.
The above is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the claims of the present invention.
Claims (6)
1. The utility model provides a double control case, includes casing, ceramic chip group and driving lever, the ceramic chip group including fixed set up in quiet ceramic chip in the casing with the activity set up in the ceramic chip that moves in the casing, its characterized in that: the deflector rod is in transmission connection with the movable ceramic piece, the static ceramic piece is sequentially provided with a cold water inlet, a first outlet, a hot water inlet and a second outlet along the circumference, the movable ceramic piece is provided with a water mixing cavity,
in the automatic mode, when the movable ceramic chip is at the first position, the water mixing cavity is communicated with the cold water inlet, the hot water inlet and the first outlet; when the movable ceramic chip is in the second position in the manual mode, the water mixing cavity is communicated with the cold water inlet, the hot water inlet and the second outlet, and the deflector rod pushes the movable ceramic chip to move between the first position and the second position when rotating around the X axis, so that the switching between the automatic mode and the manual mode is realized;
in the automatic mode or the manual mode, the deflector rod rotates around the Y axis to drive the movable ceramic sheet to rotate, so that the communication proportion between the water mixing cavity and the cold water inlet and the communication proportion between the water mixing cavity and the hot water inlet are adjusted.
2. A dual control valve cartridge according to claim 1, wherein: the ceramic tile driving mechanism is characterized in that a mounting seat is arranged in the shell and rotates around a Y axis, an axially through mounting groove is formed in the mounting seat, the bottom end of the driving lever penetrates through the mounting groove to be in transmission connection with the movable ceramic tile, and the driving lever can rotate around an X axis relative to the mounting seat.
3. A dual control valve cartridge according to claim 2, wherein: the mounting groove is internally provided with a rotating shaft, the deflector rod is provided with a pin hole matched with the rotating shaft, and the deflector rod is rotatably connected with the mounting seat through the matching of the rotating shaft and the pin hole, so that the deflector rod rotates around an X axis relative to the mounting seat.
4. A dual control valve cartridge according to claim 1, wherein: the shell is internally provided with a fixed seat positioned between the mounting seat and the movable ceramic chip, one side of the fixed seat is fixedly connected with the movable ceramic chip, the other side of the fixed seat is in transmission connection with the deflector rod, and the deflector rod drives the movable ceramic chip to move through the fixed seat.
5. A dual control valve cartridge according to claim 1, wherein: and a sealing ring is arranged between the static ceramic sheet and the shell.
6. A dual control valve cartridge according to claim 1, wherein: the shell comprises an upper cover and a base which are buckled with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023081935.7U CN214119030U (en) | 2020-12-21 | 2020-12-21 | Double-control valve core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023081935.7U CN214119030U (en) | 2020-12-21 | 2020-12-21 | Double-control valve core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214119030U true CN214119030U (en) | 2021-09-03 |
Family
ID=77513010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023081935.7U Active CN214119030U (en) | 2020-12-21 | 2020-12-21 | Double-control valve core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214119030U (en) |
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2020
- 2020-12-21 CN CN202023081935.7U patent/CN214119030U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.456, Tonghui Road, C District, Pioneer Park, Jiangbei District, Ningbo City, Zhejiang Province, 315033 Patentee after: Ningbo Zhanying Intelligent Kitchen and Bathroom Technology Co.,Ltd. Address before: No.456, Tonghui Road, C District, Pioneer Park, Jiangbei District, Ningbo City, Zhejiang Province, 315033 Patentee before: NINGBO GEAGLE INTELLIGENT SANITARY TECH. CO.,LTD. |