CN209959986U - Valve core hand wheel and equipment thereof - Google Patents
Valve core hand wheel and equipment thereof Download PDFInfo
- Publication number
- CN209959986U CN209959986U CN201920147675.7U CN201920147675U CN209959986U CN 209959986 U CN209959986 U CN 209959986U CN 201920147675 U CN201920147675 U CN 201920147675U CN 209959986 U CN209959986 U CN 209959986U
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- Prior art keywords
- button
- valve core
- hole
- hand wheel
- wheel body
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- Expired - Fee Related
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- 230000000694 effects Effects 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 6
- 230000009977 dual effect Effects 0.000 abstract description 5
- 230000010354 integration Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 49
- 230000001276 controlling effect Effects 0.000 description 8
- 230000001105 regulatory effect Effects 0.000 description 6
- 238000005553 drilling Methods 0.000 description 3
- 206010053615 Thermal burn Diseases 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
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Abstract
The utility model discloses a case hand wheel and equipment thereof, be in including wheel body, case, setting mounting in the wheel body, with setting element and setting that the case is connected are in the wheel body and extend to locating pin on the setting element, the wheel body is including setting up the button hole of wheel body side, with the locating hole and the setting of button hole intercommunication are in button control portion in the button hole, the mounting passes locating hole connection is fixed the case sets up button hole and locating hole in a button, realizes fixed case hand wheel and temperature control's dual function to clearance adjustment when can reaching the wheel body installation, simultaneously more integration in the outward appearance, the effect is better.
Description
Technical Field
The utility model relates to a water valve technical field, in particular to case hand wheel and equipment thereof.
Background
The constant temperature faucet has the function of automatically mixing cold water and hot water into warm water with preset temperature, and is suitable for shower places such as families, hotels, public bathrooms, barbershops and the like. The first generation of thermostatic water faucet can adjust the water inflow of cold water and hot water by a thermostatic adjusting valve core of the faucet, and a user needs to rotate a knob for controlling the cold water and the hot water to mix the cold water and the hot water into warm water with required temperature; the second generation thermostatic faucet can automatically balance the water pressure of cold water and hot water in a short time through a thermostatic regulating valve core of the faucet so as to keep the temperature of the outlet water stable without manual regulation. The existing standard thermostatic faucet is provided with a valve core adjusting hand wheel, the water temperature is adjusted through a knob, so that the water temperature is reduced or increased, but the water temperature is not screwed when being screwed to 38-40 ℃, because the water temperature is easy to scald the skin when exceeding 40 ℃, if hot water with higher water temperature is needed, a safety button on the valve core adjusting hand wheel needs to be pressed, and then the water can be screwed backwards.
The existing regulating valve core hand wheel structure mainly has two kinds, the first structure is that two holes are opened on the regulating valve core hand wheel, one is a button hole for controlling positioning, the other is a fixing hole for fixing the valve core hand wheel and the valve core, the structure has two holes, the manufacturing process is complex and the appearance is not beautiful; the second structure is that only one button hole for controlling positioning is formed, but the fixation with the valve core can be realized only by a constant insertion mode, and the gap between the valve core hand wheel and the body cannot be solved, so that the product is not attractive, and the user acceptance is low.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model aims to provide a case hand wheel and equipment thereof sets up button hole and locating hole in a button, realizes fixed case hand wheel and temperature control's dual function, and the while is more integrated in appearance, and the effect is better.
The utility model provides a technical scheme that its problem adopted is:
a valve core hand wheel comprises a wheel body, a valve core, a fixing piece arranged in the wheel body, a positioning piece connected with the valve core and a positioning pin arranged in the wheel body and extending to the positioning piece, wherein the wheel body comprises a button hole arranged on the side surface of the wheel body, a positioning hole communicated with the button hole and a button control part arranged in the button hole, and the fixing piece penetrates through the positioning hole to be connected with and fix the valve core; set up button hole and locating hole in a button, realize fixed case hand wheel and temperature control's dual function to clearance adjustment when can reaching the wheel body installation, simultaneously more integrated in the outward appearance, the effect is better.
Further, the button control part comprises a button head part, a button sleeve connected with the button head part and an elastic part connected with the button sleeve; this arrangement enables the button control section to be automatically reset when the function is not in use.
Furthermore, the side surface of the button sleeve is provided with a positioning hole connected with the positioning pin, and the positioning pin is connected with the button sleeve to realize up-and-down movement.
Furthermore, a movable hole is formed in the side face of the button hole, and the positioning pin extends to the positioning piece through the movable hole. The movable range of the wheel body is limited through the interaction of the positioning pin and the positioning piece.
Furthermore, the locating element comprises a ring body and a limiting boss arranged on the upper edge of the ring body and arranged at the edge of the ring body, and the limiting boss is semicircular, so that the locating pin limits the rotation of the wheel body along the shape of the limiting boss.
Furthermore, the limiting boss is a second-stage limiting boss, secondary limitation is carried out on the positioning pin, the wheel body is effectively limited to rotate, and output water is overheated.
Further, the elastic component is a spring.
Furthermore, the valve core comprises a fixing surface connected with the fixing part, the fixing surface is provided with grains, friction between the fixing part and the valve core is effectively increased, and the wheel body is prevented from slipping when rotating.
Further, the fixing piece is a screw.
The equipment applying the one-key type thermostatic valve element hand wheel comprises a pipeline and the one-key type thermostatic valve element hand wheel connected with the pipeline.
The utility model has the advantages that: the utility model discloses a case hand wheel and equipment thereof, be in including wheel body, case, setting mounting in the wheel body, with setting element and setting that the case is connected are in the wheel body and extend to locating pin on the setting element, the wheel body is including setting up the button hole of wheel body side, with the locating hole and the setting of button hole intercommunication are in button control portion in the button hole, the mounting passes locating hole connection is fixed the case sets up button hole and locating hole in a button, realizes fixed case hand wheel and temperature control's dual function to clearance adjustment when can reaching the wheel body installation, simultaneously more integration in the outward appearance, the effect is better.
Drawings
The invention is further described with reference to the following figures and examples.
Fig. 1 is a disassembled view of a valve core hand wheel of the present invention;
fig. 2 is a sectional view of the valve core hand wheel of the present invention.
Detailed Description
The constant temperature faucet has the function of automatically mixing cold water and hot water into warm water with preset temperature, and is suitable for shower places such as families, hotels, public bathrooms, barbershops and the like. The first generation of thermostatic water faucet can adjust the water inflow of cold water and hot water by a thermostatic adjusting valve core of the faucet, and a user needs to rotate a knob for controlling the cold water and the hot water to mix the cold water and the hot water into warm water with required temperature; the second generation thermostatic faucet can automatically balance the water pressure of cold water and hot water in a short time through a thermostatic regulating valve core of the faucet so as to keep the temperature of the outlet water stable without manual regulation. The existing standard thermostatic faucet is provided with a valve core adjusting hand wheel, the water temperature is adjusted through a knob, so that the water temperature is reduced or increased, but the water temperature is not screwed when being screwed to 38-40 ℃, because the water temperature is easy to scald the skin when exceeding 40 ℃, if hot water with higher water temperature is needed, a safety button on the valve core adjusting hand wheel needs to be pressed, and then the water can be screwed backwards.
The existing regulating valve core hand wheel structure mainly has two kinds, the first structure is that two holes are opened on the regulating valve core hand wheel, one is a button hole for controlling positioning, the other is a fixing hole for fixing the valve core hand wheel and the valve core, the structure has two holes, the manufacturing process is complex and the appearance is not beautiful; the second structure is that only one button hole for controlling positioning is formed, but the fixation with the valve core can be realized only by a constant insertion mode, and the gap between the valve core hand wheel and the body cannot be solved, so that the product is not attractive, and the user acceptance is low.
In order to solve the problem, the utility model provides a case hand wheel and equipment thereof, be in including wheel body, case, setting the internal mounting of wheel, with setting element and setting that the case is connected are in the wheel body and extend to locating pin on the setting element, the wheel body is including setting up the button hole of wheel body side, with the locating hole and the setting of button hole intercommunication are in button control portion in the button hole, the mounting passes the locating hole is connected and is fixed the case sets up button hole and locating hole in a button, realizes fixed case hand wheel and temperature control's dual function to clearance adjustment when can reaching the wheel body installation reduces the drilling step of wheel body man-hour, and is more integrated in the outward appearance simultaneously, and the effect is better.
The invention is further described with reference to the following figures and examples.
Referring to fig. 1-2, a valve core handwheel of the present invention includes a wheel body 100, a valve core 200, a fixing member 300 disposed in the wheel body 100, a positioning member 400 connected to the valve core 200, and a positioning pin 500 disposed in the wheel body 100 and extending to the positioning member 400, wherein the wheel body 100 includes a button hole 110 disposed on a side surface of the wheel body 100, a positioning hole 120 communicated with the button hole 110, and a button control portion disposed in the button hole 110, and the fixing member 300 passes through the positioning hole 120 to connect and fix the valve core 200; the button hole 110 and the positioning hole 120 are formed in one button, so that double functions of fixing a valve core hand wheel and controlling temperature are achieved, the gap adjustment during installation of the wheel body 100 can be achieved, the drilling step of the wheel body 100 during machining is reduced, meanwhile, the wheel body is more integrated in appearance, and the effect is better.
Further, based on the above embodiment, another embodiment of the present invention further provides a valve core hand wheel, wherein the button control portion includes a button head 131, a button sleeve 132 connected to the button head 131, and an elastic member 133 connected to the button sleeve 132; this arrangement enables the button control section to be automatically reset when the function is not in use.
Further, based on the above embodiment, another embodiment of the present invention further provides a valve core hand wheel, the side of the button sleeve 132 is provided with a positioning hole 120 connected with the positioning pin 500, and the positioning pin 500 is connected with the button sleeve 132 to realize the up-and-down movement.
Further, based on the above embodiment, another embodiment of the present invention further provides a valve core handwheel, wherein a movable hole is provided on a side of the button hole 110, and the positioning pin 500 extends to the positioning member 400 through the movable hole. The interaction between the positioning pin 500 and the positioning member 400 limits the movable range of the wheel body 100.
Further, based on the above embodiment, another embodiment of the present invention further provides a valve core handwheel, the positioning element 400 includes a ring body 410 and a limiting boss 420 arranged on the edge of the ring body 410, the limiting boss 420 is semicircular, so that the positioning pin 500 is located along the shape of the limiting boss 420 to limit the rotation of the wheel body 100.
Further, based on above-mentioned embodiment, the utility model discloses another embodiment still provides a case hand wheel, spacing boss 420 is the spacing boss of second grade, carries out the restriction of second grade to locating pin 500, effectively restricts wheel body 100 rotates, makes the water of output overheated.
Further, based on the above embodiment, another embodiment of the present invention further provides a valve core handwheel, wherein the elastic component 133 is a spring.
Further, based on the above embodiment, the utility model discloses another embodiment still provides a case hand wheel, mounting 300 is the screw.
Further, based on the above embodiments, another embodiment of the present invention further provides a valve core hand wheel, which includes a wheel body 100, a valve core 200, screws disposed in the wheel body 100, a positioning member 400 connected to the valve core 200, and positioning pins 500 disposed in the wheel body 100 and extending to the positioning member 400, wherein the wheel body 100 includes a button hole 110 disposed at a side of the wheel body 100, a positioning hole 120 communicated with the button hole 110, and a button control portion disposed in the button hole 110, the fixing member 300 passes through the positioning hole 120 to connect and fix the valve core 200, the button control portion includes a button head 131, a button sleeve 132 connected to the button head 131, and a spring connected to the button sleeve 132, a movable hole is disposed at a side of the button hole 110, and the positioning pins 500 extend to the positioning member 400 through the movable hole, the positioning member 400 comprises a ring body 410 and a secondary limiting boss 420 arranged on the ring body 410 along the edge of the ring body 410; the button hole 110 and the positioning hole 120 are formed in one button, so that double functions of fixing a valve core hand wheel and controlling temperature are achieved, the gap adjustment during installation of the wheel body 100 can be achieved, the drilling step of the wheel body 100 during machining is reduced, meanwhile, the wheel body is more integrated in appearance, and the effect is better.
The equipment applying the one-key type thermostatic valve element hand wheel comprises a pipeline and the one-key type thermostatic valve element hand wheel connected with the pipeline.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiment, and the technical effects of the present invention can be achieved by the same means, which all belong to the protection scope of the present invention.
Claims (9)
1. A case hand wheel which is characterized in that: including wheel body, case, setting be in fixing part in the wheel body, with setting element and setting that the case is connected are in the wheel body and extend to locating pin on the setting element, the wheel body is including setting up the button hole of wheel body side, with the locating hole of button hole intercommunication and setting are in button control portion in the button hole, the fixing part passes the locating hole is connected and is fixed the case.
2. The valve core hand wheel of claim 1, wherein: the button control part comprises a button head, a button sleeve connected with the button head and an elastic component connected with the button sleeve.
3. The valve core hand wheel of claim 2, wherein: and a positioning hole connected with the positioning pin is arranged on the side surface of the button sleeve.
4. The valve core hand wheel of claim 1, wherein: the side of the button hole is provided with a movable hole, and the positioning pin extends to the positioning piece through the movable hole.
5. The valve core hand wheel of claim 1, wherein: the positioning piece comprises a ring body and a limiting boss arranged on the ring body along the edge of the ring body.
6. The valve core hand wheel of claim 5, wherein: the limiting boss is a secondary limiting boss.
7. The valve core hand wheel of claim 2, wherein: the elastic component is a spring.
8. The valve core hand wheel of claim 1, wherein: the fixing piece is a screw.
9. An apparatus for applying the valve core handwheel of any one of claims 1-8, wherein: the valve core hand wheel is connected with the pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920147675.7U CN209959986U (en) | 2019-01-28 | 2019-01-28 | Valve core hand wheel and equipment thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920147675.7U CN209959986U (en) | 2019-01-28 | 2019-01-28 | Valve core hand wheel and equipment thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209959986U true CN209959986U (en) | 2020-01-17 |
Family
ID=69237434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920147675.7U Expired - Fee Related CN209959986U (en) | 2019-01-28 | 2019-01-28 | Valve core hand wheel and equipment thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209959986U (en) |
-
2019
- 2019-01-28 CN CN201920147675.7U patent/CN209959986U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200117 |