CN112923552A - Closestool instant heating module protection device and closestool equipment - Google Patents
Closestool instant heating module protection device and closestool equipment Download PDFInfo
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- CN112923552A CN112923552A CN202110093481.5A CN202110093481A CN112923552A CN 112923552 A CN112923552 A CN 112923552A CN 202110093481 A CN202110093481 A CN 202110093481A CN 112923552 A CN112923552 A CN 112923552A
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- water
- heating module
- storage tank
- instant heating
- water storage
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 106
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 206
- 230000005540 biological transmission Effects 0.000 claims abstract description 52
- 239000012528 membrane Substances 0.000 claims description 14
- 230000007423 decrease Effects 0.000 claims description 4
- 238000007710 freezing Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
- F24H1/12—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium
- F24H1/14—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form
- F24H1/142—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form using electric energy supply
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
- E03D11/02—Water-closet bowls ; Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
- E03D9/08—Devices in the bowl producing upwardly-directed sprays; Modifications of the bowl for use with such devices ; Bidets; Combinations of bowls with urinals or bidets; Hot-air or other devices mounted in or on the bowl, urinal or bidet for cleaning or disinfecting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/12—Arrangements for connecting heaters to circulation pipes
- F24H9/13—Arrangements for connecting heaters to circulation pipes for water heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1818—Arrangement or mounting of electric heating means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Public Health (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Molecular Biology (AREA)
- Epidemiology (AREA)
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
Abstract
The invention discloses a toilet instant heating module protection device and toilet equipment, which comprise an instant heating module body, wherein a water inlet for feeding water, a water passing cavity, a water storage tank and a hollow heating pipe are arranged in the instant heating module body, and the water passing cavity is communicated with the bottom of the water storage tank so as to fill water from the bottom of the water storage tank to the top of the water storage tank; the instant heating module body is provided with a transmission film and a light touch switch, and the light touch switch is electrically connected with the heating pipe; the touch switch is located above the water storage tank, the transmission film wraps the top of the water storage tank, a protruding portion is arranged on the transmission film and faces the direction of the touch switch, and therefore when water jacks up the transmission film, the protruding portion is abutted to the touch switch. The intelligent toilet instant heating module has the advantages that the instant heating module is protected in a physical mode, and the safety problem of waterless protection of the existing intelligent toilet instant heating module is solved.
Description
Technical Field
The invention relates to the technical field of sanitary equipment, in particular to a toilet instant heating module protection device.
Background
The existing intelligent closestool adopts an instant heating technology, namely water flowing through the intelligent closestool is heated instantly. However, the existing instant heating technology has the problems that the heating pipe is easy to dry and burn, the ceramic pipe is easy to burst, and the local temperature rise is too high to cause fire, thereby bringing huge potential safety hazards. The current protection mode is software protection, namely whether the heating is carried out or not is judged through data feedback of a flowmeter, errors often exist in the data feedback, and once the data feedback cannot be carried out in time, a heating pipe can be rapidly heated in a dry burning state, so that the heating pipe is broken.
Therefore, the toilet instant heating module protection device is provided, heating can be stopped in time according to water quantity change more accurately, and empty burning of the heating pipe is prevented from becoming a technical problem which needs to be solved.
Disclosure of Invention
The invention aims to solve the technical problem of providing a toilet instant heating module protection device and toilet equipment, which can stop heating more accurately in time according to the change of water quantity and prevent a heating pipe from being burnt empty.
In order to solve the technical problem, the invention provides a toilet instant heating module protection device, which comprises an instant heating module body, wherein a water inlet for water inlet, a water passing cavity, a water storage tank and a hollow heating pipe are arranged in the instant heating module body, the heating pipe is positioned in the water passing cavity, the water inlet is communicated with the water inlet end of the heating pipe, and the water outlet end of the heating pipe is communicated with the water passing cavity, and the toilet instant heating module protection device is characterized in that:
the water passing cavity is communicated with the bottom of the water storage tank so that water is filled from the bottom of the water storage tank to the top of the water storage tank;
the instant heating module body is provided with a transmission film and a tact switch, the transmission film is positioned between the tact switch and the instant heating module body, and the tact switch is electrically connected with the heating pipe;
the touch switch is located above the water storage tank, the transmission film wraps the top of the water storage tank, a protruding portion is arranged on the transmission film and faces the direction of the touch switch, and therefore when water jacks up the transmission film, the protruding portion is abutted to the touch switch.
Preferably, the water storage tank is a V-shaped or V-like water storage tank, a water through pipe is arranged at the bottom of the water storage tank, and the water through pipe is communicated with the water passing cavity;
the top of catch basin is equipped with the connecting plate, the connecting plate by the outside horizontal extension of the top edge of catch basin forms, be equipped with first protruding ring and second protruding ring on the connecting plate, there is first clearance between first protruding ring and the second protruding ring.
Preferably, the transmission film is further provided with a groove, the groove is formed by sinking the film of the transmission film towards the bottom of the water storage tank, the groove is deformable relative to the transmission film, a gap is formed between the groove and the bottom of the water storage tank, and the bulge is positioned in the groove;
the end of the transmission film is provided with a limiting ring, and the limiting ring is installed in the first gap.
Preferably, the touch switch further comprises a limiting piece, the limiting piece is abutted to the transmission film, and the touch switch is installed in the limiting piece;
the light touch switch is characterized in that a limiting channel is arranged in the limiting part, the light touch switch is installed in the limiting channel, a buckle structure is arranged on the inner wall of the limiting channel, and the buckle structure is abutted to the end part and the side wall of the light touch switch.
Preferably, an opening is further formed in the limiting member, the opening is located below the limiting channel and is communicated with the limiting channel, and the boss is mounted in the opening so as to be abutted to the tact switch through the opening;
a third raised ring is arranged in the opening and is abutted against the limiting ring, a second gap is formed between the third raised ring and the side wall of the opening, and the second raised ring is installed in the second gap.
Preferably, a light touch button facing the top of the water storage tank is arranged on the light touch switch, the protruding part extends towards the light touch button, and the circumference of the protruding part gradually decreases towards the light touch button to form a stepped structure;
the height of the convex part is larger than or equal to the depth of the groove.
Preferably, a water passing channel is arranged in the heating pipe, and the water inlet end of the water passing channel is communicated with the water inlet;
an anti-freezing pad is further arranged in the water passing cavity and is positioned between the water outlet end of the water passing channel and the inner wall of the water passing cavity.
Preferably, a flow guide pipe is further arranged in the water passing cavity, the flow guide pipe is arranged around the outer wall of the heating pipe in a spiral grain shape, and the water inlet end of the flow guide pipe is communicated with the water outlet end of the water passing channel.
Preferably, a water outlet is further formed in the instant heating module body, the water outlet end of the flow guide pipe is communicated with the water outlet, and the water outlet and the water inlet are arranged in a staggered mode.
Accordingly, a toilet apparatus comprising a toilet instant heating module protection device as described above.
The implementation of the invention has the following beneficial effects:
according to the invention, the water passing cavity is communicated with the bottom of the water storage tank, so that water is filled from the bottom of the water storage tank to the top of the water storage tank, the top of the water storage tank is provided with the transmission membrane, the light touch switch is arranged above the transmission membrane and is electrically connected with the heating pipe, therefore, when the top of the water storage tank is filled with water, the transmission membrane is jacked up by water pressure, and the bulge part is abutted to the light touch switch, so that the heating pipe starts to heat; when the water pressure in the water storage tank is insufficient or no water exists, the transmission film cannot be jacked up, so that the lug boss on the transmission film cannot be abutted to the tact switch, and the heating pipe stops heating, thereby realizing the more accurate function of stopping heating in time according to the water quantity change and preventing the heating pipe from being empty-burned.
Drawings
FIG. 1 is an exploded view of a protective device for a toilet instant heating module in accordance with the present invention;
FIG. 2 is a combination structure of the instant heating module protection device of the toilet of the present invention;
FIG. 3 is a partial block diagram of the toilet instant heating module protection device of FIG. 2 at location A;
FIG. 4 is a cross-sectional block diagram of the instant module body shown in FIG. 1;
FIG. 5 is a cross-sectional structural view of the transmission membrane shown in FIG. 1;
fig. 6 is a sectional structural view of the stopper shown in fig. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings. It is only noted that the invention is intended to be limited to the specific forms set forth herein, including any reference to the drawings, as well as any other specific forms of embodiments of the invention.
With reference to fig. 1 to 6, the invention provides a toilet instant heating module protection device, which comprises an instant heating module body 1, wherein a water inlet 11 for water inlet, a water passing cavity 13, a water storage tank 14 and a hollow heating pipe 2 are arranged in the instant heating module body 1, the heating pipe 2 is positioned in the water passing cavity 13, the water inlet 11 is communicated with the water inlet end of the heating pipe 2, and the water outlet end of the heating pipe 2 is communicated with the water passing cavity 13.
According to the invention, the water passing cavity 13 is communicated with the bottom of the water storage tank 14, so that water is filled from the bottom of the water storage tank 14 to the top of the water storage tank, the hot module body 1 is provided with the transmission film 3 and the tact switch 4, the transmission film 3 is positioned between the tact switch 4 and the instant heating module body 1, the tact switch 4 is electrically connected with the heating pipe 2, when the water is filled to the top of the water storage tank 14, the transmission film 3 can be jacked up by water pressure, and the tact switch 4 is communicated with the heating pipe 2, so that the heating pipe 2 starts to heat; when the water pressure in the water storage tank 14 is insufficient or no water exists, the tact switch is disconnected from the heating pipe 2, so that the heating pipe 2 stops heating.
Specifically, with reference to fig. 1 to 5, the tact switch 4 is located above the water storage tank 14, the transmission film 3 wraps the top of the water storage tank 14, a protrusion 32 is arranged on the transmission film 3, and the protrusion 32 is arranged toward the tact switch 4, so that when water is filled to the top of the water storage tank 14, the transmission film 3 is jacked up by water pressure, and the protrusion 32 on the transmission film 3 abuts against the tact switch 4, so that the heating pipe 2 starts to heat; when the water pressure in the water storage tank 14 is insufficient or no water exists, the transmission film 3 cannot be jacked up, so that the lug boss 32 on the transmission film 3 cannot be abutted to the light touch switch, and the heating pipe 2 stops heating, so that the heating pipe 2 can be stopped accurately and timely according to the water quantity change, and the function of preventing the heating pipe 2 from being burnt without water is realized. Furthermore, the transmission film 3 is also provided with a groove 31, the groove 31 is formed by the film surface of the transmission film 3 sinking towards the bottom of the water storage tank 14, the bulge part 32 is positioned in the groove 31, when the water is filled to the top of the water storage tank 14, the groove 31 is easy to be jacked up by water pressure, so that the bulge part 32 is abutted to the light touch switch 4; when the water pressure in the reservoir 14 is insufficient or no water is present, the water pressure is insufficient to jack the groove 31, so that the protrusion 32 cannot contact the tact switch 4. Still further, the tact switch 4 is provided with a tact button 41 facing the top direction of the reservoir 14, the protrusion 32 extends towards the direction of the tact button 41, the circumference of the protrusion 32 gradually decreases towards the direction of the tact button 41 to form a stepped structure, the highest part of the protrusion 32 abuts against the tact button 41, so that the protrusion 32 presses the tact button 41 when the reservoir 14 is full of water, and once the water pressure decreases, the protrusion 32 immediately separates from the tact button 41 to immediately stop heating the heating pipe 2. Preferably, there is a space between the groove 31 and the bottom of the reservoir 14, so that the reservoir 14 can be filled with water and the reservoir 14 has a water pressure capable of jacking up the groove 31; the height of the convex part 32 is larger than or equal to the depth of the groove 31, so that the convex part 32 cannot be abutted against the light touch button 41 when the water storage tank 14 is full of water. More preferably, the reservoir 14 is a V-shaped or V-like reservoir, so as to generate a hydraulic pressure capable of lifting the groove 31 and deforming the groove 31; the bottom of the water storage tank 14 is provided with a water pipe 16, the water pipe 16 is communicated with the water passing cavity 13, and water is filled from the top of the water storage tank 14 to the water pipe 16.
It should be noted that the groove 31 may be made of a slightly deformable material such as rubber, silica gel, etc., and when water is filled to the top of the water storage tank 14, the water pressure may deform the groove 31 into a tongue or tongue-like structure, so as to facilitate the abutment of the protrusion 32 with the tact switch 4; when the water pressure is insufficient or no water is present, the water pressure is insufficient to deform the recess 31, and therefore the projection 32 cannot abut against the tact switch 4.
With reference to fig. 2 to 5, in order to enable the transmission film 3 to be installed on the top of the reservoir 14, a connection plate 15 is disposed on the top of the reservoir 14, the connection plate 15 is formed by extending the top edge of the reservoir 14 horizontally outward, a first raised ring 151 and a second raised ring 152 are disposed on the connection plate 15, and a first gap 153 is disposed between the first raised ring 151 and the second raised ring 152; correspondingly, the end of the transmission film 3 is provided with a limiting ring 33, the limiting ring 33 is installed in the first gap 153, and when the transmission film 3 is jacked up, the limiting ring 33 is abutted to the second raised ring 152; when the water pressure in the reservoir 14 is insufficient or no water exists, the limiting ring 33 abuts against the first raised ring 151. Preferably, the transmission film 3 is further provided with a bending portion 34, the bending portion 34 is formed by bending and extending the limiting ring 33 towards the groove 31, so that the limiting ring 33 is higher than the groove 31, the limiting ring 33 is not easy to be separated from the first gap 153 during operation, and the groove 31 is also beneficial to be jacked up by water pressure.
Further, referring to fig. 1 to 6 again, in order to ensure that the tact switch 4 is located above the transmission membrane 3 and the tact switch 4 is installed on the water storage tank 14, the present invention further includes a limiting member 5, the limiting member 5 abuts against the transmission membrane 3, and the tact switch 4 is installed in the limiting member 5. Specifically, a limiting channel 51 is arranged in the limiting member 5, the tact switch 4 is installed in the limiting channel 51, a buckle structure 511 is arranged on the inner wall of the limiting channel 51, and the buckle structure 511 abuts against the end portion and the side wall of the tact switch 4, so that the tact switch 4 is fixed in the limiting channel 51. An opening 52 is further formed in the limiting member 5, the opening 52 is located below the limiting channel 51, the opening 52 is communicated with the limiting channel 51, and the protrusion 32 is installed in the opening 52, so that the protrusion 32 is abutted to the tact switch 4 through the opening 52. Furthermore, a third bulge loop 521 is arranged in the opening 52, and the third bulge loop 521 abuts against the limit loop 33, so that the limit loop 33 is further prevented from being separated from the first gap 153; a second gap 522 is formed between the third protrusion ring 521 and the sidewall of the opening 52, and the second protrusion ring 152 is installed in the second gap 522, so that the limiting member 5 is installed on the water storage tank 14, and the effect that the tact switch 4 is installed on the water storage tank 14 through the limiting member 5 is achieved.
Therefore, through the specific arrangement of the water storage tank 14, the transmission film 3 and the tact switch 4, the invention has the function of stopping heating more accurately in time according to the water quantity change and preventing the heating pipe from being burnt empty.
On the other hand, referring to fig. 1 to 4, in order to ensure the normal operation of the instant heating function, a water passing channel 21 is arranged in the heating pipe 2, and a water inlet end of the water passing channel 21 is communicated with the water inlet 11; a flow guide pipe 6 is further arranged in the water passing cavity 13, the flow guide pipe 6 is arranged around the outer wall of the heating pipe 2 in a spiral pattern shape, and the water inlet end of the flow guide pipe 6 is communicated with the water outlet end of the water passing channel 21; and, the instant heating module body 1 is also provided with a water outlet 12, and the water outlet end of the flow guide pipe 6 is communicated with the water outlet 12. Preferably, the water outlet 12 and the water inlet 11 are arranged in a staggered manner. More preferably, still be equipped with anti-freezing pad 7 in the water cavity 13, anti-freezing pad 7 is located the play water end of water passageway 21 with between the inner wall of water cavity 13, when preventing in the cold area use of weather, water freezes and takes place the inflation, causes the damage to heating pipe 2 and instant heating module body 1.
The working principle of the invention is as follows:
water enters the heating pipe 2 from the water inlet 11 and then flows into the water passing cavity 13 from the heating pipe 2, and the bottom of the water storage tank 14 is communicated with the water passing cavity 13, so that the water is filled from the bottom of the water storage tank 14 to the top of the water storage tank. When water is filled to the top of the water storage tank 14, the transmission membrane 3 is jacked up by water pressure, so that the convex part 32 on the transmission membrane 3 is abutted to the light touch switch 4, and the heating pipe 2 starts to heat; when the water pressure in the water storage tank 14 is insufficient or no water exists, the transmission membrane 3 cannot be jacked up, so that the convex part 32 on the transmission membrane 3 cannot be abutted to the light touch switch, and the heating pipe 2 stops heating.
Since the toilet apparatus according to the embodiment of the present disclosure includes the toilet instant heating module protection device according to any one of the embodiments, the toilet apparatus according to the embodiment of the present disclosure has the technical effects brought by the toilet instant heating module protection device according to any one of the embodiments, and therefore, specific technical effects of the toilet apparatus according to the embodiment of the present disclosure can refer to the technical effects of the toilet instant heating module protection device according to any one of the embodiments, and are not described herein again.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides a closestool instant heating module protection device, includes instant heating module body, this internal water inlet and the cavity of crossing water, catch basin and the hollow heating pipe that is used for intaking that is equipped with of instant heating module, the heating pipe is located cross the water intracavity, the water inlet with the end of intaking of heating pipe is linked together, the play water end of heating pipe with it is linked together its characterized in that to cross the water cavity:
the water passing cavity is communicated with the bottom of the water storage tank so that water is filled from the bottom of the water storage tank to the top of the water storage tank;
the instant heating module body is provided with a transmission film and a tact switch, the transmission film is positioned between the tact switch and the instant heating module body, and the tact switch is electrically connected with the heating pipe;
the touch switch is located above the water storage tank, the transmission film wraps the top of the water storage tank, a protruding portion is arranged on the transmission film and faces the direction of the touch switch, and therefore when water jacks up the transmission film, the protruding portion is abutted to the touch switch.
2. The toilet instant heating module protection device of claim 1, wherein the water storage tank is a V-shaped or V-like water storage tank, a water pipe is arranged at the bottom of the water storage tank, and the water pipe is communicated with the water passing cavity;
the top of catch basin is equipped with the connecting plate, the connecting plate by the outside horizontal extension of the top edge of catch basin forms, be equipped with first protruding ring and second protruding ring on the connecting plate, there is first clearance between first protruding ring and the second protruding ring.
3. A toilet bowl instant heat module protection device according to claim 2, wherein the transmission membrane is further provided with a groove, the groove is formed by the depression of the membrane of the transmission membrane towards the bottom of the water storage tank, the groove is deformable relative to the transmission membrane, a gap is formed between the groove and the bottom of the water storage tank, and the protrusion is positioned in the groove;
the end of the transmission film is provided with a limiting ring, and the limiting ring is installed in the first gap.
4. The toilet instant heating module protection device according to claim 1, further comprising a limit member abutting against the transmission film, wherein the tact switch is installed in the limit member;
the light touch switch is characterized in that a limiting channel is arranged in the limiting part, the light touch switch is installed in the limiting channel, a buckle structure is arranged on the inner wall of the limiting channel, and the buckle structure is abutted to the end part and the side wall of the light touch switch.
5. A toilet bowl instant heating module protection device according to any one of claims 3 to 4, wherein an opening is further provided in the limiting member, the opening is located below the limiting channel and is communicated with the limiting channel, and the protrusion is installed in the opening so that the protrusion abuts against the light touch switch through the opening;
a third raised ring is arranged in the opening and is abutted against the limiting ring, a second gap is formed between the third raised ring and the side wall of the opening, and the second raised ring is installed in the second gap.
6. The toilet bowl instant heating module protection device as claimed in claim 1, wherein the tact switch is provided with a tact button facing the top of the reservoir, the protrusion extends towards the tact button, and the circumference of the protrusion gradually decreases towards the tact button to form a stepped structure;
the height of the convex part is larger than or equal to the depth of the groove.
7. The toilet instant heating module protection device of claim 1, wherein a water passage is arranged in the heating pipe, and a water inlet end of the water passage is communicated with the water inlet;
an anti-freezing pad is further arranged in the water passing cavity and is positioned between the water outlet end of the water passing channel and the inner wall of the water passing cavity.
8. The protection device for an instant heating module of a toilet bowl as claimed in claim 7, wherein a flow guide tube is further disposed in the water passing cavity, the flow guide tube is spirally arranged around the outer wall of the heating tube, and the water inlet end of the flow guide tube is communicated with the water outlet end of the water passing channel.
9. The protection device for an instant heating module of a toilet bowl according to claim 8, wherein the instant heating module body is further provided with a water outlet, the water outlet end of the flow guide pipe is communicated with the water outlet, and the water outlet and the water inlet are arranged in a staggered manner.
10. A toilet facility, comprising a toilet instant heating module protection device according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110093481.5A CN112923552A (en) | 2021-01-22 | 2021-01-22 | Closestool instant heating module protection device and closestool equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110093481.5A CN112923552A (en) | 2021-01-22 | 2021-01-22 | Closestool instant heating module protection device and closestool equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112923552A true CN112923552A (en) | 2021-06-08 |
Family
ID=76165731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110093481.5A Pending CN112923552A (en) | 2021-01-22 | 2021-01-22 | Closestool instant heating module protection device and closestool equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112923552A (en) |
-
2021
- 2021-01-22 CN CN202110093481.5A patent/CN112923552A/en active Pending
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