CN204805616U - Efflux pressure boost thermostatic cartridge assembly - Google Patents
Efflux pressure boost thermostatic cartridge assembly Download PDFInfo
- Publication number
- CN204805616U CN204805616U CN201420873883.2U CN201420873883U CN204805616U CN 204805616 U CN204805616 U CN 204805616U CN 201420873883 U CN201420873883 U CN 201420873883U CN 204805616 U CN204805616 U CN 204805616U
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- CN
- China
- Prior art keywords
- temperature
- valve core
- larynx
- extension member
- jet flow
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- Expired - Fee Related
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- Temperature-Responsive Valves (AREA)
Abstract
The utility model relates to an efflux pressure boost thermostatic cartridge assembly, including the temperature sensing extensible member, reset spring, the toper case, the pole that adjusts the temperature, venturi efflux larynx hole, the case shell, the cold water runner, the hot water runner, the larynx of breathing in, the runner that admits air goes out the rivers way, efflux pressure boost thermostatic cartridge assembly adopt temperature sensing extensible member control by temperature change structure and venturi efflux pressure boost structure integrate's spool assembly, efflux pressure boost thermostatic cartridge assembly utilize the water temperature deformation of temperature sensing extensible member and the displacement is realized to push -and -pull toper case or venturi efflux larynx cover to change larynx orifice flow way size, and then change the velocity of flow and pressure, change hot and cold water proportion and play water pressure again and then automatically.
Description
Technical field
The utility model relates to and a kind ofly has a jet flow pressurizing constant temperature valve core assembly of jet flow pressurizing function for cold/hot water automatic regulation.
Background technique
At present, common thermostatic valve and pressure charging valve belong to separately independently product, and spool used also establishes one's own system, and pressure charging valve be generally can not pressure regulation or manual voltage regulation.The said goods function is dull, and it is also not too convenient to use.
Model utility content
Technical problem to be solved in the utility model is to provide a kind of convenient for installation and maintenance, compact structure, and what level of integration was high both can set and automatic temperature-control, possesses again the Spool assembly of jet flow pressurizing function.Especially the Spool assembly of temperature-sensitive extension member structure of controlling temperature and venturi jet flow pressurizing structure assembly is adopted.With adopt compared with the thermostatic valve being specifically designed to temperature adjustment or the pressure charging valve being specifically designed to supercharging, have structure simple, level of integration is high, and function is strong, feature easy to use.
The utility model solves the problems of the technologies described above adopted technological scheme: a kind of jet flow pressurizing constant temperature valve core assembly.Comprise temperature-sensitive extension member, Returnning spring, taper valve core, temperature adjustment bar, venturi jet throat, valve core shell, cold water runner, hot water flux, air-breathing larynx, air inlet runner, outlet passage.It is characterized in that: described jet flow pressurizing constant temperature valve core assembly is integrated with venturi jet flow pressurizing throat and expansion regions structure and temperature-sensitive and stretches and remember the Spool assembly of structure of controlling temperature.Described jet flow pressurizing constant temperature valve core assembly utilizes the distortion of temperature-sensitive extension member coolant-temperature gage and push-and-pull taper valve core or venturi jet larynx cover realize displacement, thus change throat runner size, and then change flow velocity and pressure, and then automatically change cold-hot water proportion and discharge pressure.Described jet flow pressurizing constant temperature valve core assembly, is characterized in that: described jet flow pressurizing structure has hot water jets supercharging larynx or has hot water supercharging larynx and supercharging air larynx simultaneously.Described jet flow pressurizing constant temperature valve core assembly, is characterized in that: described temperature-sensitive extension member can adopt the thermo-responsive thermometer bulb of memory alloy spring, paraffin, bimetallic temperature sensor.Described jet flow pressurizing constant temperature valve core assembly, it is characterized in that: described temperature-sensitive extension member push-pull configuration, venturi jet larynx can be adopted to overlap fixed structure, taper valve core is located at venturi jet larynx cover feed-water end, just overlapping top pressure taper valve core against the current by temperature-sensitive extension member and resetted by the anti-pressure of pushing up of Returnning spring, or adopt taper valve core to be located at venturi jet larynx cover waterexit end, and the anti-top of overlapping of temperature-sensitive extension member is drawn taper valve core and is just being pushed up by Returnning spring and draws reset.Described jet flow pressurizing constant temperature valve core assembly, is characterized in that: described temperature-sensitive extension member push-pull configuration can adopt and just pushing up pressure venturi jet larynx cover and resetted by the anti-pressure of pushing up of Returnning spring.Described jet flow pressurizing constant temperature valve core assembly, is characterized in that: described temperature-sensitive extension member push-pull configuration can adopt anti-top to draw venturi jet larynx to overlap and just pushed up by Returnning spring and draw reset.
The utility model compared with prior art, there is following beneficial effect: simple and reasonable, owing to being integrated with temperature-sensitive extension member structure of controlling temperature and venturi jet flow pressurizing structure in Spool assembly, make original function singleness product possess multifunctional characteristics, but cost is still with originally identical.And comfort and convenience significantly improve.
Accompanying drawing explanation
Fig. 1 is that the main sectional view of cored structure is drawn on the left top of the utility model embodiment 1 jet flow pressurizing constant temperature valve core assembly temperature control spring.
Fig. 2 is the main sectional view of the utility model embodiment 2 jet flow pressurizing constant temperature valve core assembly temperature control spring left top pressure cored structure.
Fig. 3 is the main sectional view of the utility model embodiment 3 jet flow pressurizing constant temperature valve core assembly temperature control spring left top gland structure.
Fig. 4 is help pull a cart the main sectional view of structure in the left top of the utility model embodiment 4 jet flow pressurizing constant temperature valve core assembly temperature control spring.
Fig. 5 is the main sectional view of the left anti-selection structure of the utility model embodiment 5 jet flow pressurizing constant temperature valve core assembly temperature-sensitive bag.
Fig. 6 is that the utility model embodiment 6 jet flow pressurizing constant temperature valve core assembly adds the main sectional view of air-breathing Adam's apple structure.
Embodiment
Embodiment 1: see Fig. 1, and the present embodiment mainly comprises adjustment sleeve 1, adjusting axle 2, reset spring 3, venturi jet larynx 4, temperature-sensitive memory metal spring 5, taper valve core 6, adjustable cap 7, cooling water inlet 8, hot water inlet 9, valve core 10, water outlet end cap 11.
The present embodiment valve turns adjustment sleeve 1 and can be moved forward and backward by screw thread interlock adjusting axle 2, thus adjustment reset spring 3 and the pressure size of temperature-sensitive memory metal spring 5, play the function of default water temperature hydraulic pressure.Because temperature-sensitive memory metal spring 5 is located in hot water inlet 9, when hot water temperature raises, temperature-sensitive memory metal spring 5 elastic force strengthens, thus to move to right for supporting promotion taper valve core 6 and to compress reset spring 3 on the right side of valve core 10 dividing plate, and then increase cold water flow.When hot water temperature reduces, temperature-sensitive memory metal spring 5 elastic force reduces, thus by reset spring 3 to move to left for supporting promotion taper valve core 6 and to compress temperature-sensitive memory metal spring 5 on the left of valve core 10 dividing plate, and then reduce cold water flow.Owing to being compressed and speedup from during the venturi jet throat 4 of cooling water inlet 8 on valve core 10 intermediate clapboard by taper valve core 6, according to venturi jet current principle, negative pressuren zone is formed at venturi jet throat 4 outlet end, cold water attracts hot water, penetrates after heat hydraulic pressure is promoted to cold water pressure by expansion regions in temperature-sensitive memory metal spring 5 in water outlet end cap 11 hole.Thus realize hot water function of increasing pressure.The present embodiment adopts taper valve core to be located at venturi jet larynx cover waterexit end, and the anti-top of overlapping of temperature-sensitive extension member is drawn taper valve core and just pushed up by Returnning spring and draws resetting structure.
Embodiment 2: see Fig. 2, and the present embodiment mainly comprises adjustment sleeve 12, adjusting axle 13, reset spring 14, taper valve core 15, venturi jet throat 16, temperature-sensitive memory metal spring 17, adjustable cap 18, cooling water inlet 19, hot water inlet 20, valve core 21, water outlet end cap 22.The present embodiment working principle and basic structure identical with embodiment 1.The main distinction is: taper valve core 15 is located at the feed-water end of venturi jet throat 16, temperature-sensitive memory metal spring 17 with on the left of water outlet end cap 22 for supporting, just overlapping top pressure taper valve core and by Returnning spring to reset for supporting anti-top pressure on the right side of adjusting axle 13.
Embodiment 3: see Fig. 3, and the present embodiment mainly comprises adjustment sleeve 23, the adjusting axle 24 integrated with taper valve core, reset spring 25, movable jet larynx cover 26, venturi jet throat 27, temperature-sensitive memory metal spring 28, adjustable cap 29, cooling water inlet 30, hot water inlet 31, valve core 32, water outlet end cap 33.
The present embodiment adopts and is just pushing up the movable venturi jet larynx nested structure of pressure and resetted by the anti-pressure of pushing up of Returnning spring.Wherein taper valve core and adjusting axle integrally turn to 24, and taper valve core is located by adjustment sleeve 23 interlock adjusting axle.By temperature-sensitive memory metal spring 28 with water outlet end cap 33 for supporting, just pushing up on the right side of the movable jet larynx cover 26 of pressure and working.Reset spring 25 realizes resetting for supporting on the left of the movable jet larynx cover 26 of anti-top pressure with adjusting axle 24 interior edge face integrated with taper valve core.
Embodiment 4: see Fig. 4, and the present embodiment mainly comprises adjustment sleeve 34, the adjusting axle 35 integrated with taper valve core, reset spring 36, movable jet larynx cover 37, venturi jet throat 38, temperature-sensitive memory metal spring 39, adjustable cap 40, cooling water inlet 41, hot water inlet 42, valve core 43, water outlet end cap 44.
The present embodiment structural principle is similar to Example 3.Adopt anti-top to draw venturi jet larynx to overlap and just pushed up by Returnning spring and draw reset.Wherein taper valve core and adjusting axle integrally turn to 35, and taper valve core and adjusting axle integrally turn to 35 taper valve cores and located by adjustment sleeve 34 interlock adjusting axle.Spring-support plate is provided with on the adjusting axle 35 taper valve core both sides integrated with taper valve core.With taper valve core Right side support plate, for support top draws, movable jet larynx overlaps 37 right inner side work to temperature-sensitive memory metal spring 39.Reset spring 36 is to draw movable jet larynx to overlap 37 left inside sides to realize resetting for supporting instead to push up with taper valve core Left-side support face.
Embodiment 5: see Fig. 5, and the present embodiment mainly comprises adjustment sleeve 45, adjusting axle 46, taper valve core 47, venturi jet throat 48, paraffin temperature-sensitive bag 49, reset spring 50, adjustable cap 51, push rod 52, cooling water inlet 53, hot water inlet 54, valve core 55, water outlet end cap 56.
Temperature-sensitive extension member in the present embodiment adopts paraffin temperature-sensitive bag.When such as coolant-temperature gage raises, the temperature-sensitive dilatant in the paraffin temperature-sensitive bag 49 of hot water inlet end expands, and promotes push rod 52 be moved to the left by elastic caoutchouc Sealing.And push rod 52 with adjusting axle 46 left end for support counter push away paraffin temperature-sensitive bag 49 and by be threaded drive taper valve core move to right and compress reset spring work.When hot water temperature reduces, reset spring 50 is to promote the related taper valve core reset of paraffin temperature-sensitive bag for supporting inside water outlet end cap 56.
Embodiment 6: see Fig. 6, and the present embodiment mainly comprises adjustment sleeve 57, adjusting axle 58, reset spring 59, venturi jet throat 60, temperature-sensitive memory metal spring 61, taper valve core 62, suction port 63, adjustable cap 64, cooling water inlet 65, hot water inlet 66, valve core 67, water outlet end cap 68, air-intake, jet larynx 69, suction modulation emit 70.
The present embodiment basic structure and working principle identical with embodiment 1.Only the water outlet end cap 11 in embodiment 1 is out of shape and is become waterexit end lid 68.And air-intake, jet larynx 69 is set in water outlet end cap 68, then be provided with suction port 63 in expanding duct front end.Negative pressure is produced and air in inhale hole 63 when hot water injection air-intake, jet larynx 69 enters expanding duct front end.Suction modulation emits 70 adjustable or switch air inflows.If not necessary, also can cancel suction modulation and emit 70.
The present embodiment basic structure and working principle substantially the same manner as Example 2.Only the taper valve core 15 in embodiment 2 is deformed into the disk spool 74 in the present embodiment.And disk spool 74 also can adopt the circle cover spool of common constant temperature valve core or other can change the structure of runner size, the jet orifice size that the present embodiment is characterized as venturi jet throat 75 does not change with valve element position.
Although the utility model with embodiment's form openly as above, it is also not used to limit protection domain of the present utility model, can adopt non-ly above-mentionedly adopt other structural type along axis file round column structure than assembly structure as described herein.In a word, any technician being familiar with this technology, not departing from the change and retouching done in design of the present utility model and scope, all should belong to protection domain of the present utility model.
Claims (6)
1. a jet flow pressurizing constant temperature valve core assembly, comprises temperature-sensitive extension member, Returnning spring, taper valve core, temperature adjustment bar, venturi jet throat, valve core shell, cold water runner, hot water flux, air-breathing larynx, air inlet runner, outlet passage; It is characterized in that: described jet flow pressurizing constant temperature valve core assembly adopts the Spool assembly of temperature-sensitive extension member structure of controlling temperature and venturi jet flow pressurizing structure assembly; Described jet flow pressurizing constant temperature valve core assembly utilizes the distortion of temperature-sensitive extension member coolant-temperature gage and push-and-pull taper valve core or venturi jet larynx cover realize displacement, thus change throat runner size, and then change flow velocity and pressure, and then automatically change cold-hot water proportion and discharge pressure.
2. jet flow pressurizing constant temperature valve core assembly according to claim 1, is characterized in that: described jet flow pressurizing structure has hot water supercharging larynx or has hot water supercharging larynx and supercharging air larynx simultaneously.
3. jet flow pressurizing constant temperature valve core assembly according to claim 1, is characterized in that: described temperature-sensitive extension member adopts memory alloy spring or the thermo-responsive thermometer bulb of paraffin or bimetallic temperature sensor.
4. jet flow pressurizing constant temperature valve core assembly according to claim 1, it is characterized in that: described temperature-sensitive extension member push-pull configuration, adopt venturi jet larynx cover fixed structure, taper valve core is located at venturi jet larynx cover feed-water end, just overlapping top pressure taper valve core against the current by temperature-sensitive extension member and resetted by the anti-pressure of pushing up of Returnning spring, or adopt taper valve core to be located at venturi jet larynx cover waterexit end, and the anti-top of overlapping of temperature-sensitive extension member is drawn taper valve core and is just being pushed up by Returnning spring and draws reset.
5. jet flow pressurizing constant temperature valve core assembly according to claim 1, is characterized in that: described temperature-sensitive extension member push-pull configuration adopts and just pushing up pressure movable venturi jet larynx cover and resetted by the anti-pressure of pushing up of Returnning spring.
6. jet flow pressurizing constant temperature valve core assembly according to claim 1, is characterized in that: described temperature-sensitive extension member push-pull configuration adopts anti-top to draw venturi jet larynx to overlap and just pushed up by Returnning spring and draws reset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420873883.2U CN204805616U (en) | 2014-12-29 | 2014-12-29 | Efflux pressure boost thermostatic cartridge assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420873883.2U CN204805616U (en) | 2014-12-29 | 2014-12-29 | Efflux pressure boost thermostatic cartridge assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204805616U true CN204805616U (en) | 2015-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420873883.2U Expired - Fee Related CN204805616U (en) | 2014-12-29 | 2014-12-29 | Efflux pressure boost thermostatic cartridge assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204805616U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612870A (en) * | 2018-05-15 | 2018-10-02 | 朝阳黑猫伍兴岐炭黑有限责任公司 | A kind of thermoswitch valve |
-
2014
- 2014-12-29 CN CN201420873883.2U patent/CN204805616U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612870A (en) * | 2018-05-15 | 2018-10-02 | 朝阳黑猫伍兴岐炭黑有限责任公司 | A kind of thermoswitch valve |
| CN108612870B (en) * | 2018-05-15 | 2020-09-04 | 朝阳黑猫伍兴岐炭黑有限责任公司 | Thermal sensitive switch valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20211229 |