CN211738108U - Novel push type air tightness temperature adjustment ceramic valve core - Google Patents
Novel push type air tightness temperature adjustment ceramic valve core Download PDFInfo
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- CN211738108U CN211738108U CN201922373918.1U CN201922373918U CN211738108U CN 211738108 U CN211738108 U CN 211738108U CN 201922373918 U CN201922373918 U CN 201922373918U CN 211738108 U CN211738108 U CN 211738108U
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Abstract
The utility model relates to a novel push type gas tightness ceramic case that adjusts temperature, including casing, ceramic lower plate, ceramic upper plate, casing one end is equipped with the lower cover, and the other end that ceramic upper plate relatively connected ceramic lower plate is provided with down the water, be provided with down the cavity on the lower seat of water and respectively with the water inlet and the play water passageway of cavity intercommunication down, the lower seat other end of water is connected with airtight upper seat, is provided with sealed deformation spare in the airtight upper seat, is formed with the upper chamber between sealed deformation spare and the airtight upper seat, and sealed deformation spare is provided with the bypass hole of cavity and lower cavity and the pressure release hole of cavity and play water passageway on the intercommunication, sets up the push rod subassembly of opening or closed pressure release hole by push type switch module drive between lower seat of water and the airtight upper seat, the beneficial effects of the utility model are that: compared with the traditional structure of plugging the water outlet channel through the control rod, the structure is more labor-saving and has better sealing effect.
Description
Technical Field
The utility model relates to a ceramic case field, concretely relates to novel push type gas tightness ceramic case that adjusts temperature.
Background
Because the ceramic valve core has good chemical stability, stronger wear resistance and longer service life, the valve core of the water faucet which is commonly used at present is mainly the 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.
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 novel push type air tightness temperature adjusting ceramic valve core is provided.
In order to achieve the above purpose, the utility model provides a following technical scheme: a novel push type airtight temperature-adjusting ceramic valve element comprises a shell, a ceramic lower sheet and a ceramic upper sheet, wherein a lower cover is arranged at one end of the shell, the ceramic lower sheet and the lower cover are fixedly arranged, a first water inlet and a second water inlet are formed in the lower cover, the first water inlet is connected with a hot water source, the second water inlet is connected with a cold water source, a water outlet hole is formed in the middle of the lower cover, a through groove with the shapes consistent with those of the first water inlet, the second water inlet and the water outlet hole is formed in the ceramic lower sheet, the ceramic upper sheet is arranged at the other end, opposite to the lower cover, of the ceramic lower sheet, is provided with a water through hole matched with the shape of the water outlet hole and an adjusting groove capable of communicating the first water inlet and the second water inlet respectively, a rotor capable of linking the ceramic upper sheet to rotate so as to change the contact area of the adjusting groove with, the method is characterized in that: the other end of the ceramic upper piece relative connection ceramic lower piece is provided with water-through lower seat, water-through lower seat is provided with lower cavity and water inlet and outlet channel respectively communicated with the lower cavity, the water-through lower seat other end is connected with airtight upper seat, is provided with sealed deformation piece in the airtight upper seat, is formed with the upper cavity between sealed deformation piece and the airtight upper seat, and sealed deformation piece is provided with the by-pass hole of cavity and lower cavity of intercommunication and the pressure release hole of cavity and outlet channel of intercommunication, sets up the push rod assembly who is opened or closed pressure release hole by the drive of push type switch assembly between water-through lower seat and the airtight upper seat.
By adopting the technical scheme, the pressing type switch component is a spring limiting ball pen mechanism, the structure of the ball pen mechanism is very popular prior art, details are not repeated, the ceramic upper piece is linked to rotate through the rotating rotor, the contact area of the regulating groove of the ceramic upper piece with the first water inlet and the second water inlet is changed, the proportion of mixed water is changed, temperature regulation is realized, cold water and hot water flow out of the water inlet of the lower water through seat from the water inlet of the lower water through hole through the first water inlet and the second water inlet, water outlet is realized, the water outlet is blocked by the traditional ceramic valve core through the control rod, the water outlet is blocked by the structure, the control rod is manually pressed to the water outlet, the water outlet is blocked, labor is more wasted, the sealing performance is poorer, the service life is short, and the other end of the ceramic upper piece, which is relatively connected with the ceramic lower piece, is provided with the lower, the water-through lower seat is provided with a lower cavity chamber, a water inlet and a water outlet channel which are respectively communicated with the lower cavity chamber, the airtight upper seat is internally provided with a sealing deformation piece, an upper cavity chamber is formed between the sealing deformation piece and the airtight upper seat, the sealing deformation piece is provided with a by-pass hole which is communicated with the upper cavity chamber and the lower cavity chamber and a pressure relief hole which is communicated with the upper cavity chamber and the water outlet channel, and the pressure relief hole is blocked when the airtight assembly is driven to move downwards by the pressing type switch assembly, thereby realizing water shutoff, when the push switch component moves upwards, the airtight component moves upwards, thereby opening the pressure relief hole, mixed water flows out from the pressure relief hole and passes through the water outlet channel of the underwater seat and then flows out of the ceramic valve core from the water outlet hole of the base, when the pressure relief hole is sealed and blocked through the airtight assembly, mixed water and air can only enter the upper cavity from the lower cavity through the bypass hole but cannot flow out of the pressure relief hole, and the pressure in the upper cavity is greater than the pressure behind the pressure relief hole, so that the air tightness is better.
Foretell novel push type gas tightness ceramic case that adjusts temperature can further set up to: the push rod assembly comprises a push rod penetrating through the middle of the airtight upper seat, a sealing piece arranged at one end of the push rod and a linkage piece arranged at the other end of the push rod and used for linking the push rod to enable the sealing piece to seal the pressure relief hole when the push switch assembly moves downwards.
By adopting the technical scheme, the push rod is linked through the linkage piece when the push type switch assembly descends, when the push type switch assembly reaches the maximum stroke, the sealing element arranged on the push rod is pressed on the pressure relief hole through the linkage piece under the action of the self limiting piece of the push type switch assembly, so that the sealing of the pressure relief hole is kept, when the push type switch assembly is operated again, the pressure applied to the push rod is released by returning the push type switch assembly, and the push rod also returns to open the pressure relief hole.
Foretell novel push type gas tightness ceramic case that adjusts temperature can further set up to: the linkage piece is including first spring holder, and first spring holder one end offsets with push type switch module, airtight upper base is provided with the sealing rubber seat, be provided with one end butt between first spring holder and the sealing rubber seat in the linkage return spring of first spring holder other end butt in the sealing rubber seat, push rod one end is inserted and is located first spring holder middle part, the other end of first spring holder is connected relatively in the push rod to the sealing member cladding, the sealing member is the gas pocket rubber.
Adopt above-mentioned technical scheme, first spring holder one end offsets with push type switch module, and first spring holder drives the push rod through linkage return spring down when push type switch module descends, and the gas pocket spring that sets up on the push rod also descends thereupon until offset with the pressure release hole and seal, presses the switch module once more, and push type switch module return, first spring holder return under linkage return spring's effect to the linkage push rod return is opened the pressure release hole, realizes the switch effect.
Foretell novel push type gas tightness ceramic case that adjusts temperature can further set up to: a push rod guide cavity is formed between the airtight upper seat and the sealing rubber seat, and a push rod guide rubber is arranged in the push rod guide cavity.
By adopting the technical scheme, the push rod guide rubber is arranged in the push rod guide cavity, so that the motion path of the push rod can be limited, the push rod can only be straightened up and down, the push rod guide rubber can seal the push rod guide cavity and the push rod, and water is prevented from flowing into the push type switch assembly from the position to cause water leakage.
The utility model has the advantages that: compared with the traditional structure of plugging the water outlet channel through the control rod, the structure is more labor-saving and has better sealing effect.
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic cross-sectional 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 lower cover 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 ceramic upper plate according to an embodiment of the present invention.
Fig. 6 is a schematic perspective view of a sealing deformation member according to an embodiment of the present invention.
Detailed Description
Referring to fig. 1-6: a novel push type airtight temperature-adjusting ceramic valve element comprises a shell 1, a lower ceramic sheet 2 and an upper ceramic sheet 3, wherein one end of the shell 1 is provided with a lower cover 4, the lower ceramic sheet 2 and the lower cover 4 are fixedly arranged, the lower cover 4 is provided with a first water inlet 41 and a second water inlet 42, the first water inlet 41 is connected with a hot water source, the second water inlet 42 is connected with a cold water source, the middle part of the lower cover 4 is provided with a water outlet 43, the lower ceramic sheet 2 is provided with a through groove with the same shape as the first water inlet 41, the second water inlet 42 and the water outlet 43, the upper ceramic sheet 3 is arranged at the other end of the lower ceramic sheet 2 which is relatively connected with the lower cover 4, the upper ceramic sheet 3 is provided with a water through hole 31 matched with the shape of the water outlet 43 and an adjusting groove 32 capable of respectively communicating the first water inlet 41 and the second water inlet 42, and the shell 1 is, A rotor 5 with a second water inlet 42 with a contact area for adjusting temperature, wherein one end of the rotor 5 extends out of the housing 1 and is internally provided with a press switch assembly, the other end of the ceramic upper plate 3 opposite to the ceramic lower plate 2 is provided with a water through lower seat 6, the water through lower seat 6 is provided with a lower cavity 61, a water inlet 62 and a water outlet channel 63 which are respectively communicated with the lower cavity 61, the other end of the water through lower seat 6 is connected with an airtight upper seat 7, the airtight upper seat 7 is internally provided with a sealing deformation member 8, an upper cavity 71 is formed between the sealing deformation member 8 and the airtight upper seat 7, the sealing deformation member 8 is provided with a bypass hole 81 for communicating the upper cavity 71 and the lower cavity 61 and a pressure relief hole 82 for communicating the upper cavity 71 and the water outlet channel 63, a push rod assembly driven by the press switch assembly to open or close the pressure relief hole 82 is arranged between the water through lower seat 6 and the airtight upper seat 7, and comprises a, The push-button switch assembly comprises a sealing piece 91 arranged at one end of a push rod 9 and a linkage piece arranged at the other end of the push rod 9 and used for linking the push rod 9 to enable the sealing piece 91 to seal a pressure relief hole 82 when the push-button switch assembly is moved downwards, wherein the linkage piece comprises a first spring seat 92, one end of the first spring seat 92 abuts against the push-button switch assembly, a sealing rubber seat 74 is arranged on the airtight upper seat 7, a linkage return spring 93 with one end abutting against the other end of the first spring seat 92 and abutting against the sealing rubber seat 74 is arranged between the first spring seat 92 and the sealing rubber seat 74, one end of the push rod 9 is inserted into the middle of the first spring seat 92, the sealing piece 91 is coated at the other end of the push rod 9, which is relatively connected with the first spring seat 92, the sealing piece 91 is an air-hole rubber.
Claims (4)
1. A novel push type airtight temperature-adjusting ceramic valve element comprises a shell, a ceramic lower sheet and a ceramic upper sheet, wherein a lower cover is arranged at one end of the shell, the ceramic lower sheet and the lower cover are fixedly arranged, a first water inlet and a second water inlet are formed in the lower cover, the first water inlet is connected with a hot water source, the second water inlet is connected with a cold water source, a water outlet hole is formed in the middle of the lower cover, a through groove with the shapes consistent with those of the first water inlet, the second water inlet and the water outlet hole is formed in the ceramic lower sheet, the ceramic upper sheet is arranged at the other end, opposite to the lower cover, of the ceramic lower sheet, is provided with a water through hole matched with the shape of the water outlet hole and an adjusting groove capable of communicating the first water inlet and the second water inlet respectively, a rotor capable of linking the ceramic upper sheet to rotate so as to change the contact area of the adjusting groove with, the method is characterized in that: the other end of the ceramic upper piece relative connection ceramic lower piece is provided with water-through lower seat, water-through lower seat is provided with lower cavity and water inlet and outlet channel respectively communicated with the lower cavity, the water-through lower seat other end is connected with airtight upper seat, is provided with sealed deformation piece in the airtight upper seat, is formed with the upper cavity between sealed deformation piece and the airtight upper seat, and sealed deformation piece is provided with the by-pass hole of cavity and lower cavity of intercommunication and the pressure release hole of cavity and outlet channel of intercommunication, sets up the push rod assembly who is opened or closed pressure release hole by the drive of push type switch assembly between water-through lower seat and the airtight upper seat.
2. The novel push type airtight temperature regulating ceramic valve core of claim 1, wherein: the push rod assembly comprises a push rod penetrating through the middle of the airtight upper seat, a sealing piece arranged at one end of the push rod and a linkage piece arranged at the other end of the push rod and used for linking the push rod to enable the sealing piece to seal the pressure relief hole when the push switch assembly moves downwards.
3. The novel push type airtight temperature regulating ceramic valve core of claim 2, wherein: the linkage piece is including first spring holder, and first spring holder one end offsets with push type switch module, airtight upper base is provided with the sealing rubber seat, be provided with one end butt between first spring holder and the sealing rubber seat in the linkage return spring of first spring holder other end butt in the sealing rubber seat, push rod one end is inserted and is located first spring holder middle part, the other end of first spring holder is connected relatively in the push rod to the sealing member cladding, the sealing member is the gas pocket rubber.
4. The novel push type airtight temperature regulating ceramic valve core of claim 3, wherein: a push rod guide cavity is formed between the airtight upper seat and the sealing rubber seat, and a push rod guide rubber is arranged in the push rod guide cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922373918.1U CN211738108U (en) | 2019-12-25 | 2019-12-25 | Novel push type air tightness temperature adjustment ceramic valve core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922373918.1U CN211738108U (en) | 2019-12-25 | 2019-12-25 | Novel push type air tightness temperature adjustment ceramic valve core |
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| Publication Number | Publication Date |
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| CN211738108U true CN211738108U (en) | 2020-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922373918.1U Active CN211738108U (en) | 2019-12-25 | 2019-12-25 | Novel push type air tightness temperature adjustment ceramic valve core |
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| CN (1) | CN211738108U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114453360A (en) * | 2021-04-24 | 2022-05-10 | 丁博远 | Device for mixing liquid |
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2019
- 2019-12-25 CN CN201922373918.1U patent/CN211738108U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114453360A (en) * | 2021-04-24 | 2022-05-10 | 丁博远 | Device for mixing liquid |
| CN114453360B (en) * | 2021-04-24 | 2023-12-26 | 丁博远 | Device for mixing liquid |
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