CN110553064A - Mechanical temperature control valve device - Google Patents
Mechanical temperature control valve device Download PDFInfo
- Publication number
- CN110553064A CN110553064A CN201910868117.4A CN201910868117A CN110553064A CN 110553064 A CN110553064 A CN 110553064A CN 201910868117 A CN201910868117 A CN 201910868117A CN 110553064 A CN110553064 A CN 110553064A
- Authority
- CN
- China
- Prior art keywords
- valve
- water
- hot water
- cold water
- cores
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
- F16K11/14—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle
- F16K11/16—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle which only slides, or only turns, or only swings in one plane
- F16K11/163—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle which only slides, or only turns, or only swings in one plane only turns
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/53—Mechanical actuating means with toothed gearing
- F16K31/535—Mechanical actuating means with toothed gearing for rotating valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/60—Handles
- F16K31/605—Handles for single handle mixing valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
- Temperature-Responsive Valves (AREA)
Abstract
The invention discloses a mechanical temperature control valve device, which comprises a valve body (1), a valve core (2), a gear (3) and a switch (4); the two valve cores (2) are arranged in the valve body (1) at intervals, one top end of each valve core (2) extends to the outside of the valve core (2) and is connected with the switch (4) and controlled by a spring to form a plurality of gears (5) for switching; the middle parts of the two valve cores (2) are meshed and linked through two gears (3) with different transmission ratios, and water through holes are formed at the bottoms of the valve cores (2); a cold water port (6) and a cold water channel as well as a hot water port (7) and a hot water channel are respectively formed on two sides of the valve body (1), and a water outlet (8) is formed between the water through holes on the two valve cores (2) for mixing cold water and hot water and then discharging water. The mechanical temperature control valve device is simple in structure, can be used for controlling hot water and cold water to be mixed according to a fixed proportion, instantly obtains a proper water temperature, and is time-saving and labor-saving.
Description
Technical Field
The invention relates to the field of water temperature control devices, in particular to a mechanical temperature control valve device.
Background
The water temperature suitable for the user can not be obtained instantly after the current valve is opened, but the water temperature suitable for the user can be obtained only by adjusting the size of the valve in a certain time.
therefore, it is desirable to provide a mechanical thermostatic valve device to overcome the above disadvantages, and to open the valve to obtain a proper water temperature.
Disclosure of Invention
The invention aims to provide a mechanical temperature control valve device which is simple in structure, can instantly obtain proper water temperature by controlling hot water and cold water to be mixed according to a fixed proportion, and is time-saving and labor-saving.
In order to achieve the above object, the present invention provides a mechanical thermostatic valve device including a valve body, a valve core, a gear, and a switch; wherein the content of the first and second substances,
the two valve cores are arranged in the valve body at intervals, and one top end of the valve core extends to the outside of the valve core to be connected with the switch and forms a plurality of gears for switching through spring control;
The middle parts of the two valve cores are meshed and linked through two gears with different transmission ratios, and water through holes are formed at the bottoms of the valve cores;
a cold water port, a cold water channel, a hot water port and a hot water channel are formed on two sides of the valve body respectively, and a water outlet is formed between the water through holes on the two valve cores for mixing cold water and hot water and then discharging water.
Preferably, the upper part of the valve core wall is inwards recessed to form a mounting groove in the horizontal direction, a spring is arranged in the mounting groove, and the movable end of the spring abuts against a gear groove formed in the valve body through a gear ball.
Preferably, the number of the shift positions is three.
Preferably, the cold water port, the hot water port and the water through hole are coaxially arranged.
Preferably, the bottom end of the valve core is processed into a ball shape.
According to the technical scheme, the valve comprises a valve body, a valve core, a gear and a switch. The valve can mix hot water and cold water according to a fixed proportion, the hot water and the cold water are stored in the valve, three gears are arranged in the valve and are controlled by an internal spring, a switch above the valve is rotated to drive a gear inside the valve to rotate, so that a valve core for controlling the cold water and the hot water is opened, and the cross sections of water passing through the opened valve cores of the hot water and the cold water are different due to different transmission ratios of the gears for controlling the hot water and the cold water, so that the hot water and the cold water are mixed according to a fixed ratio, the water temperature suitable for the valve can be instantly obtained, and the water temperature is not controlled by adjusting the size of the valve in.
Additional features and advantages of the invention will be set forth in the detailed description which follows.
drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a top plan view of a mechanical thermostatic valve device in accordance with an embodiment of the present invention;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
Fig. 3 is a side view of a mechanical thermostatic valve device in an embodiment provided in accordance with the present invention.
Description of the reference numerals
1-valve body 2-valve core
3-Gear 4-switch
5-gear 6-cold water port
7-hot water port 8-water outlet
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
in the present invention, unless otherwise specified, the directional words "inside, outside" and the like included in a term merely represent the orientation of the term in a conventional use state or a colloquial meaning understood by those skilled in the art, and should not be construed as limiting the term.
Referring to fig. 1 to 3, the present invention provides a mechanical thermostatic valve device including a valve body 1, a valve spool 2, a gear 3, and a switch 4; wherein the content of the first and second substances,
The two valve cores 2 are arranged in the valve body 1 at intervals, and one of the two valve cores has the top end extending to the outside of the valve core 2 to be connected with a switch 4 and forms a plurality of gears 5 for switching through spring control;
The middle parts of the two valve cores 2 are meshed and linked through two gears 3 with different transmission ratios, and water through holes are formed at the bottom parts of the valve cores 2;
A cold water port 6 and a cold water channel as well as a hot water port 7 and a hot water channel are respectively formed on two sides of the valve body 1, and a water outlet 8 is formed between the limber holes on the two valve cores 2 for mixing cold water and hot water and then discharging water.
Through the technical scheme, the device is composed of a valve body 1, a valve core 2, a gear 3 and a switch 4. The valve can mix hot water and cold water according to a fixed proportion, the mixture is stored in the valve, the valve is provided with three gears 5, the three gears are controlled by an internal spring, a switch 4 above the valve is rotated to drive a gear 3 inside the valve to rotate, so that a valve core 2 for controlling the cold water and the hot water is opened, the transmission ratios of the gear 3 for controlling the hot water and the cold water are different, the water passing sectional areas of the valve core 2 for controlling the hot water and the cold water are different, the hot water and the cold water are mixed according to a fixed ratio, the water temperature suitable for the valve can be instantly obtained, and the water temperature is not controlled by adjusting the size of the valve in time.
In this embodiment, in order to facilitate installation of the spring and adjustment of the gear, and to prevent gear slip or sliding, preferably, the upper portion of the wall of the valve element 2 is recessed inwards to form a mounting groove in the horizontal direction, a spring is arranged in the mounting groove, and the movable end of the spring abuts against the gear groove formed on the valve body 1 through a gear ball.
From the viewpoint of controlling the overall weight of the mechanical thermostatic valve device, and reducing the number of unnecessary gears to optimize the manner of operation, three gears 5 are preferred.
in order to accelerate the mixing and temperature regulation after the contact of the cold water and the hot water and ensure that the flow rates of the cold water and the hot water in the water channel are basically equivalent, the cold water port 6, the hot water port 7 and the water through hole are preferably arranged coaxially.
When the valve core 2 is used, the manual rotary switch 4 drives the valve core 2 to synchronously rotate, so that the contact area between the valve core 2 and the valve body 1 is reduced, the abrasion speed of the valve core 2 is delayed, the service lives of the valve core 2 and the valve body 1 are prolonged, and preferably, the bottom end of the valve core 2 is processed into a spherical shape.
the preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the invention is not described in any way for the possible combinations in order to avoid unnecessary repetition.
in addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.
Claims (5)
1. A mechanical temperature control valve device is characterized by comprising a valve body (1), a valve core (2), a gear (3) and a switch (4); wherein the content of the first and second substances,
The two valve cores (2) are arranged in the valve body (1) at intervals, one top end of each valve core extends to the outside of the valve core (2) to be connected with the switch (4) and is controlled by a spring to form a plurality of gears (5) for switching;
The middle parts of the two valve cores (2) are meshed and linked through the two gears (3) with different transmission ratios, and water through holes are formed at the bottoms of the valve cores (2);
And a cold water port (6), a cold water channel, a hot water port (7) and a hot water channel are formed on two sides of the valve body (1) respectively, and a water outlet (8) is formed between the water through holes on the two valve cores (2) for mixing cold water and hot water and then discharging water.
2. the mechanical thermostatic valve device according to claim 1, wherein the upper portion of the wall of the valve core (2) is recessed inward to form a horizontal mounting groove, the spring is arranged in the mounting groove, and the movable end of the spring abuts against a gear groove formed on the valve body (1) through a gear ball.
3. Mechanical thermostatted valve device as claimed in claim 1, characterized in that the gears (5) are three.
4. Mechanical thermostatted valve device as claimed in claim 1, characterized in that the cold water opening (6), the hot water opening (7) and the water passage opening are arranged coaxially.
5. Mechanical thermostatted valve device as claimed in claim 1, characterized in that the bottom end of the cartridge (2) is shaped as a sphere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910868117.4A CN110553064A (en) | 2019-09-12 | 2019-09-12 | Mechanical temperature control valve device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910868117.4A CN110553064A (en) | 2019-09-12 | 2019-09-12 | Mechanical temperature control valve device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110553064A true CN110553064A (en) | 2019-12-10 |
Family
ID=68740220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910868117.4A Pending CN110553064A (en) | 2019-09-12 | 2019-09-12 | Mechanical temperature control valve device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110553064A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112901825A (en) * | 2021-01-16 | 2021-06-04 | 徐利论 | Ultralow temperature valve with sealing mechanism |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2125757U (en) * | 1992-06-09 | 1992-12-23 | 李建洪 | Tap (valve) |
| CN2823723Y (en) * | 2005-08-12 | 2006-10-04 | 王林芝 | Shower thermostat valve |
| FR2900455A1 (en) * | 2006-04-26 | 2007-11-02 | Valeo Sys Controle Moteur Sas | TWO BUTTERFLY VALVE ACTUATED BY A COMMON ENGINE |
| CN201348076Y (en) * | 2008-11-13 | 2009-11-18 | 邹建仁 | Fully transparent tap |
| CN102979931A (en) * | 2011-09-05 | 2013-03-20 | 宁波市镇海捷登应用技术研究所 | Cold and hot water faucet |
| CN109695748A (en) * | 2018-07-23 | 2019-04-30 | 陕西汇丰悦石油科技开发有限公司 | A kind of duplex valving |
| CN209084020U (en) * | 2018-10-16 | 2019-07-09 | 天津市开源第三阀门有限公司 | It is a kind of oblique to folder butterfly valve with filtering function |
-
2019
- 2019-09-12 CN CN201910868117.4A patent/CN110553064A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2125757U (en) * | 1992-06-09 | 1992-12-23 | 李建洪 | Tap (valve) |
| CN2823723Y (en) * | 2005-08-12 | 2006-10-04 | 王林芝 | Shower thermostat valve |
| FR2900455A1 (en) * | 2006-04-26 | 2007-11-02 | Valeo Sys Controle Moteur Sas | TWO BUTTERFLY VALVE ACTUATED BY A COMMON ENGINE |
| CN201348076Y (en) * | 2008-11-13 | 2009-11-18 | 邹建仁 | Fully transparent tap |
| CN102979931A (en) * | 2011-09-05 | 2013-03-20 | 宁波市镇海捷登应用技术研究所 | Cold and hot water faucet |
| CN109695748A (en) * | 2018-07-23 | 2019-04-30 | 陕西汇丰悦石油科技开发有限公司 | A kind of duplex valving |
| CN209084020U (en) * | 2018-10-16 | 2019-07-09 | 天津市开源第三阀门有限公司 | It is a kind of oblique to folder butterfly valve with filtering function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112901825A (en) * | 2021-01-16 | 2021-06-04 | 徐利论 | Ultralow temperature valve with sealing mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191210 |
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| RJ01 | Rejection of invention patent application after publication |