CN214036982U - Button temperature-regulating balance valve core - Google Patents
Button temperature-regulating balance valve core Download PDFInfo
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- CN214036982U CN214036982U CN202022909181.3U CN202022909181U CN214036982U CN 214036982 U CN214036982 U CN 214036982U CN 202022909181 U CN202022909181 U CN 202022909181U CN 214036982 U CN214036982 U CN 214036982U
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Abstract
The utility model relates to a button balance case that adjusts temperature, including both ends open-ended valve body, valve body one end is equipped with the lower cover other end and is equipped with push type switching device, the lower cover middle part sets up the delivery port, the delivery port both sides are equipped with first water inlet and second water inlet, be equipped with piece and pottery lower plate on the pottery of rotatable setting between lower cover and the push type switching device in proper order, piece and the fixed setting of push type switching device on the pottery, pottery lower plate and the fixed setting of lower cover, install balanced play water subassembly between lower cover and the base, balanced play water subassembly accessible shelters from the area of the first water inlet of base or base second water inlet and then realizes adjusting outflow base delivery port rivers temperature, the beneficial effects of the utility model are that: install balanced play water installation automatically regulated hot and cold water pressure of intaking additional, under the condition that inlet opening water pressure changes, let out the temperature and keep stable, under the condition that cold water breaks off suddenly, can self-closing hot water, play safe scald preventing's effect.
Description
Technical Field
The utility model relates to a case field, concretely relates to button temperature adjustment balance case.
Background
Because the ceramic valve core has good chemical stability, stronger wear resistance and longer service life, the prior common water tap valve core is mainly a ceramic valve core. The ceramic valve core is composed of a deflector rod, a rod seat, a shell, a drive plate, a ceramic moving plate, a ceramic fixed plate, a base and the like. The driving lever is shifted or rotated to drive the rod seat and the driving plate to move or rotate, so that the ceramic moving plate moves or rotates along with the driving plate, the area of the water distribution holes of the ceramic moving plate and the ceramic fixed plate is changed, and the purposes of adjusting the flow, the water temperature and the switch are achieved.
However, the traditional ceramic valve core drives the rod seat and the driving plate to move or rotate by shifting or rotating the driving rod, so that the ceramic moving plate moves or rotates along with the driving plate, the problem of untight matching of the driving plate and the driving rod can occur after long-term use, water leakage or poor adjusting effect is caused, and the service life is short.
To this end, the applicant has proposed a push-switch type ceramic valve element, which has the following patent numbers: CN 209540105U, it adopts the push type switching device of rotatable setting to realize that the case goes out water, closes water, and the regulation of temperature, but this type case still has the shortcoming.
When the flow of the cold water source and the hot water source changes, the water temperature regulation on the valve core often cannot respond quickly, and when the cold water source is cut off accidentally (when water is cut off or the water pressure is insufficient, a plurality of water taps are used for discharging water in a house), the hot water in the water heater still exists at the moment, a user often can be scalded carelessly, and the injury is larger particularly when the hot water source is used as a shower water tap in a bathroom.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to solve the above-mentioned deficiencies of the prior art,
a button temperature regulating balance valve core is provided.
In order to achieve the above purpose, the utility model provides a following technical scheme: a button temperature-regulating balance valve core comprises a valve body with openings at two ends, one end of the valve body is provided with a lower cover, the other end is provided with a press type switch device, the middle part of the lower cover is provided with a water outlet, two sides of the water outlet are provided with a first water inlet and a second water inlet, a ceramic upper sheet and a ceramic lower sheet which are rotatably arranged are sequentially arranged between the lower cover and the push type switch device, the ceramic upper sheet and the push type switch device are fixedly arranged, the ceramic lower sheet and the lower cover are fixedly arranged, a water outlet hole with the same shape as the water outlet hole is arranged in the ceramic upper sheet, a water gap is arranged at one side of the water outlet hole, the lower ceramic sheet is provided with a lower sheet water outlet, a lower sheet first water inlet and a lower sheet second water inlet which are consistent with the water outlet, the first water inlet and the second water inlet in shape, thereby push type switching device can make apopore open or closed relatively valve body axial reciprocating motion, its characterized in that: the other end that the pottery lower piece was kept away from to the lower cover is connected with the base, be equipped with on the base with the base delivery port of lower piece delivery port intercommunication, with the first water inlet of base of lower piece first water inlet intercommunication and with the base second water inlet of lower piece second water inlet intercommunication, install the balanced water subassembly that goes out of respectively with intercommunication between first water inlet and the first water inlet of base, between second water inlet and the base second water inlet between lower cover and the base, balanced water subassembly accessible goes out and shelters from the area of the first water inlet of base or base second water inlet and then realizes adjusting outflow base delivery port rivers temperature.
By adopting the technical scheme, the working principle of the balanced water outlet component of the utility model is that the first water inlet of the base is communicated with the hot water source, the second water inlet of the base is communicated with the cold water source, when water flows exist in the two water sources, the balanced water outlet component keeps a balanced state under the water inlet pressure of the cold water source and the hot water source, if the water inlet pressure of the hot water source is greater than the water inlet pressure of the cold water source, the balanced water outlet component reduces the area of the first water inlet of the base, thereby changing the flux of the hot water flow entering the first water inlet of the base, if the water inlet pressure of the cold water source is greater than the water inlet pressure of the hot water source, the balanced water outlet component reduces the area of the second water inlet of the base, thereby changing the flux of the cold water flow entering the second water inlet of the base, thereby ensuring the balance of the water temperature, when the cold water source or the hot water source is completely cut off, the balanced water outlet component completely shelters the water inlet of the other water source, thereby cutting off the side water source and preventing the human body from being scalded by suddenly meeting hot water or the human body from being unfavorable to the human body and the health caused by suddenly meeting cold water.
The button temperature-regulating balance valve core can be further provided with: the balance water outlet assembly comprises a balance valve body and a balance valve core sleeved in the balance valve body, the balance valve core is composed of a balance partition plate in the middle, blocking rings which can completely block the first water inlet of the base or the second water inlet of the base and a plurality of partition columns which are arranged between the balance partition plate and the blocking rings and are arranged along the circumferential surface of the balance partition plate respectively, and a balance water outlet groove communicated with the first water inlet of the base or the second water inlet of the base is formed between the partition columns.
By adopting the technical scheme, the working principle of the balanced water outlet assembly is that in a normal state or when the water inlet pressure at one side of the first water inlet of the base and the second water inlet of the base is slightly higher than the water inlet pressure at the other side, hot water enters from the first water inlet of the base, passes through the balance water outlet groove, flows to the first water inlet from the shielding circulation at the side, meanwhile, cold water enters from the second water inlet of the base, passes through the balance water outlet groove at the side and is blocked to circulate to the second water inlet, when one side has no water pressure, the water pressure at the other side pushes the balance valve core out to the side with small pressure along the balance valve body, the shielding ring completely shields the water inlet at the side with large water pressure, therefore, the water is cut off, and under the normal condition or when the water pressure at two sides slightly has a little pressure difference, the shielding ring only slightly shields the water inlet at the side with large water pressure, and the water cannot be completely shielded, so that the water temperature is adjusted.
The button temperature-regulating balance valve core can be further provided with: set up balanced water component installation cavity between base and the lower cover, balanced water component installation cavity includes the relative first arc installation department that sets up on the base, the first water inlet of base, base second water inlet set up in the relative one end of first arc installation department, the one end that the base was kept away from to the lower cover sets up second arc installation department, second arc installation department locate the lower cover middle part and with balanced valve body length looks adaptation.
By adopting the technical scheme, the second arc-shaped installation part is arranged in the middle of the lower cover and matched with the balance partition plate, so that water flows on two sides can only flow into the corresponding first water inlet or second water inlet through the shielding circulation on one corresponding side, and the stability of the balance water outlet assembly after installation is ensured by arranging the balance water outlet assembly installation cavity.
The button temperature-regulating balance valve core can be further provided with: the base is connected with the lower cover through a buckle structure.
By adopting the technical scheme, the base and the lower cover are connected through the buckle structure, so that the assembly is convenient, and the later maintenance and replacement are facilitated.
The button temperature-regulating balance valve core can be further provided with: the clamping structure comprises a clamping block arranged on the lower cover and a guide inserting piece arranged on the clamping block, the base is provided with a notch for the clamping block to pass through at the position corresponding to the clamping block, the guide inserting piece is provided with a stopping step, and the guide inserting piece is abutted to the base through the stopping step.
Adopt above-mentioned technical scheme, realize the buckle through fixture block, direction inserted sheet and set up stopping step and the breach cooperation on the inserted sheet of direction and be connected.
The utility model has the advantages that: install balanced play water installation automatically regulated hot and cold water pressure of intaking additional, under the condition that inlet opening water pressure changes, let out the temperature and keep stable, under the condition that cold water breaks off suddenly, can self-closing hot water, play safe scald preventing's effect.
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of the present invention.
Fig. 2 is an explosion structure diagram of the embodiment of the present invention.
Fig. 3 is a schematic view of a three-dimensional structure of a ceramic upper plate according to an embodiment of the present invention.
Fig. 4 is a schematic view of a three-dimensional structure of a lower ceramic sheet according to an embodiment of the present invention.
Fig. 5 is a schematic view of a three-dimensional structure of a lower cover according to an embodiment of the present invention 1.
Fig. 6 is a schematic view of a three-dimensional structure of a lower cover according to an embodiment of the present invention 2.
Fig. 7 is a schematic view of a three-dimensional structure of a base according to an embodiment of the present invention.
Fig. 8 is a schematic view of a three-dimensional structure of a balanced water outlet assembly according to an embodiment of the present invention.
Fig. 9 is a schematic diagram of the exploded structure of fig. 8.
Fig. 10 is a schematic perspective view of a balanced valve core according to an embodiment of the present invention.
Detailed Description
Referring to fig. 1-10: a button temperature-adjusting balance valve core comprises a valve body 1 with openings at two ends, a lower cover 2 is arranged at one end of the valve body 1, a pressing type switch device 3 is arranged at the other end of the lower cover 2, the specific structure of the pressing type switch component can refer to a pressing type switch component in a pressing switch type ceramic valve core with the patent number of CN 209540105U, a water outlet 21 is arranged in the middle of the lower cover 2, a first water inlet 22 and a second water inlet 23 are arranged at two sides of the water outlet 21, a rotatable ceramic upper sheet 4 and a ceramic lower sheet 5 are sequentially arranged between the lower cover 2 and the pressing type switch device 3, the ceramic upper sheet 4 and the pressing type switch device 3 are fixedly arranged, the ceramic lower sheet 5 and the lower cover 2 are fixedly arranged, a water outlet 41 with the same shape as the water outlet 21 is arranged in the ceramic upper sheet 4, a water passing gap 42 is arranged at one side of the water outlet 41, a lower sheet water outlet 51 with the same shape as the water outlet 21, the first water inlet 22 and the second water inlet 23 is arranged on the ceramic lower sheet 5, A lower first water inlet 52 and a lower second water inlet 53, the press switch device 3 can axially reciprocate relative to the valve body 1 to open or close the water outlet 41, the other end of the lower cover 2 away from the ceramic lower 5 is connected with a base 6, the base 6 is provided with a base water outlet 66 communicated with the lower water outlet 51, a base first water inlet 61 communicated with the lower first water inlet 52 and a base second water inlet 62 communicated with the lower second water inlet 53, a balance water outlet assembly 7 respectively communicating the first water inlet 22 with the base first water inlet 61 and the second water inlet 23 with the base second water inlet 62 is arranged between the lower cover 2 and the base 6, the balance water outlet assembly 7 can realize the adjustment of the water flow temperature of the outflow base water outlet 66 by shielding the area of the base first water inlet 61 or the base second water inlet 62, the balance water outlet assembly comprises a balance valve body 71 and a balance valve core 72 sleeved in the balance valve body 71, the balance valve core 72 is composed of a balance baffle 721 in the middle, a shielding ring 723 which is arranged at two ends of the balance baffle 721 and can completely shield the first water inlet 61 or the second water inlet 62 of the base, and a plurality of separating columns 722 arranged between the balance baffle 721 and the shielding ring 723 and arranged along the circumferential surface of the balance baffle 721, a balance water outlet groove 724 communicated with the first water inlet 61 or the second water inlet 62 of the base is formed between the separating columns 722, a balance water outlet assembly installation cavity is arranged between the base 6 and the lower cover 2, the balance water outlet assembly installation cavity comprises first arc-shaped installation parts 64 which are oppositely arranged on the base 6, the first water inlet 62 of the base and the second water inlet 63 of the base are arranged at one end opposite to the first arc-shaped installation parts 64, a second arc-shaped installation part 24 is arranged at one end of the lower cover 2 far away from the base 6, the second arc-shaped installation part 24 is arranged in the middle of the lower cover 2 and is matched with the length of the balance valve body 71, base 6 and lower cover 2 are connected through buckle structure between, and buckle structure is including setting up fixture block 25 on lower cover 2 and setting up the direction inserted sheet 26 on fixture block 25, and base 6 is equipped with the breach 65 that supplies fixture block 25 to pass through in the corresponding position of fixture block 25, is equipped with stopping step 261 on the direction inserted sheet 26, and direction inserted sheet 26 offsets with base 6 through stopping step 261.
Claims (5)
1. A button temperature-regulating balance valve core comprises a valve body with openings at two ends, one end of the valve body is provided with a lower cover, the other end is provided with a press type switch device, the middle part of the lower cover is provided with a water outlet, two sides of the water outlet are provided with a first water inlet and a second water inlet, a ceramic upper sheet and a ceramic lower sheet which are rotatably arranged are sequentially arranged between the lower cover and the push type switch device, the ceramic upper sheet and the push type switch device are fixedly arranged, the ceramic lower sheet and the lower cover are fixedly arranged, a water outlet hole with the same shape as the water outlet hole is arranged in the ceramic upper sheet, a water gap is arranged at one side of the water outlet hole, the lower ceramic sheet is provided with a lower sheet water outlet, a lower sheet first water inlet and a lower sheet second water inlet which are consistent with the water outlet, the first water inlet and the second water inlet in shape, thereby push type switching device can make apopore open or closed relatively valve body axial reciprocating motion, its characterized in that: the other end that the pottery lower piece was kept away from to the lower cover is connected with the base, be equipped with on the base with the base delivery port of lower piece delivery port intercommunication, with the first water inlet of base of lower piece first water inlet intercommunication and with the base second water inlet of lower piece second water inlet intercommunication, install the balanced water subassembly that goes out of respectively with intercommunication between first water inlet and the first water inlet of base, between second water inlet and the base second water inlet between lower cover and the base, balanced water subassembly accessible goes out and shelters from the area of the first water inlet of base or base second water inlet and then realizes adjusting outflow base delivery port rivers temperature.
2. The button temperature regulating balanced valve cartridge of claim 1, wherein: the balance water outlet assembly comprises a balance valve body and a balance valve core sleeved in the balance valve body, the balance valve core is composed of a balance partition plate in the middle, blocking rings which can completely block the first water inlet of the base or the second water inlet of the base and a plurality of partition columns which are arranged between the balance partition plate and the blocking rings and are arranged along the circumferential surface of the balance partition plate respectively, and a balance water outlet groove communicated with the first water inlet of the base or the second water inlet of the base is formed between the partition columns.
3. The button temperature regulating balanced valve cartridge of claim 1 or 2, characterized in that: set up balanced water component installation cavity between base and the lower cover, balanced water component installation cavity includes the relative first arc installation department that sets up on the base, the first water inlet of base, base second water inlet set up in the relative one end of first arc installation department, the one end that the base was kept away from to the lower cover sets up second arc installation department, second arc installation department locate the lower cover middle part and with balanced valve body length looks adaptation.
4. The button trim balance valve cartridge of claim 3, wherein: the base is connected with the lower cover through a buckle structure.
5. The button trim balance valve cartridge of claim 4, wherein: the clamping structure comprises a clamping block arranged on the lower cover and a guide inserting piece arranged on the clamping block, the base is provided with a notch for the clamping block to pass through at the position corresponding to the clamping block, the guide inserting piece is provided with a stopping step, and the guide inserting piece is abutted to the base through the stopping step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022909181.3U CN214036982U (en) | 2020-12-04 | 2020-12-04 | Button temperature-regulating balance valve core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022909181.3U CN214036982U (en) | 2020-12-04 | 2020-12-04 | Button temperature-regulating balance valve core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214036982U true CN214036982U (en) | 2021-08-24 |
Family
ID=77384133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022909181.3U Active CN214036982U (en) | 2020-12-04 | 2020-12-04 | Button temperature-regulating balance valve core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214036982U (en) |
-
2020
- 2020-12-04 CN CN202022909181.3U patent/CN214036982U/en active Active
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