CN213075517U - General type closestool pad self-heating device - Google Patents
General type closestool pad self-heating device Download PDFInfo
- Publication number
- CN213075517U CN213075517U CN202021509345.7U CN202021509345U CN213075517U CN 213075517 U CN213075517 U CN 213075517U CN 202021509345 U CN202021509345 U CN 202021509345U CN 213075517 U CN213075517 U CN 213075517U
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- Prior art keywords
- closestool
- heating
- toilet
- toilet seat
- heating plate
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- Expired - Fee Related
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 127
- 239000003292 glue Substances 0.000 claims abstract description 13
- 238000004332 deodorization Methods 0.000 claims description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 241000167857 Bourreria Species 0.000 claims description 8
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 7
- 150000002500 ions Chemical class 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 241000234479 Narcissus Species 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 229920000297 Rayon Polymers 0.000 abstract 1
- 238000001514 detection method Methods 0.000 abstract 1
- 230000005611 electricity Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 102100040428 Chitobiosyldiphosphodolichol beta-mannosyltransferase Human genes 0.000 description 6
- 238000007689 inspection Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
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- Toilet Supplies (AREA)
Abstract
The utility model discloses a universal automatic heating device for a toilet seat, two heating sheets A, two heating sheets B and two heating sheets A are arranged on the lower end surface of the toilet seat, the back of two heating plate B all is provided with powerful gum and all glues glutinous the connection with the closestool pad through powerful gum, and two heating plate A set up the both sides at the closestool pad respectively, and two heating plate B set up the both sides at the closestool pad respectively, are located the heating plate A of homonymy, carry out the electricity through the wire between the heating plate B and connect, are connected with temperature sensor through the viscose on the lower terminal surface of closestool pad, and temperature sensor is connected with the sensor connecting wire, the utility model discloses a but the outside setting is on the closestool pad, and automatic detection environmental temperature controls opens and close and automatically regulated constant temperature, and it is laborsaving to exempt from manual operation, is applicable to the ordinary closestool of multiple specification, can freely splice the function of setting for heating plate quantity.
Description
Technical Field
The utility model relates to a closestool field, specific general type closestool pad self-heating device that says so.
Background
The toilet bowl on the market is divided into four types, namely a flushing type toilet bowl, a siphon jet type toilet bowl and a siphon vortex type toilet bowl according to a pollution discharge mode.
At present, two types of intelligent toilets and ordinary toilets are common in the market, and some types of toilets only have the function of heating toilet cushions, the structure of the closestool pad is different from that of the common closestool, a heating device is arranged in the closestool pad to heat the closestool pad, and the heating is controlled by infrared induction or a switch, however, in some special cases, such a control method and a structure having a heating function are not suitable for the toilet mat, for example, when the indoor temperature is low in winter, even if the toilet seat can heat the toilet seat pad when a person uses the toilet seat, the cool touch feeling of the person just contacting the toilet seat pad cannot be changed, for example, the heating is controlled by a switch, and when the person is in a family and has some inconvenient actions or does not know the electronic product, the old and the patient can not conveniently operate the switch, so that the toilet seat is not beneficial to special people.
Moreover, the general closestool with the heating function is very expensive, and the common closestool does not have the closestool pad heating function, so that the closestool can only be replaced when the closestool pad is required to be heated at low temperature.
Therefore, the automatic heating device which can be externally arranged on the toilet mat, automatically detect the environmental temperature, control the opening and closing and automatically adjust the constant temperature is designed, is convenient and labor-saving in manual operation, is suitable for common toilets of various specifications, can freely splice and set the number of the heating sheets, and is just the problem to be solved by the inventor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a general type closestool pad self-heating device can realize that can the outside sets up on the closestool pad, and automated inspection ambient temperature controls opens and close and automatically regulated constant temperature, and it is laborsaving to exempt from manual convenient operation, is applicable to the ordinary closestool of multiple specification, can freely splice the function of setting for heating plate quantity.
The utility model provides a technical scheme that its technical problem adopted is: a universal automatic heating device for a toilet seat is arranged on the toilet seat, the toilet seat is arranged on a toilet, a water tank is arranged at the end part of the toilet and communicated with the toilet, a toilet deodorization purifier is fixedly arranged at the upper end of the water tank, a control panel is arranged at the inner side of the toilet deodorization purifier, and the heating device comprises a heating sheet A, a temperature sensor, a sensor connecting wire, a wire clamping ring, a heating sheet B, a wire, an electric control switch, a threading groove and a soft sleeve;
the back surfaces of the two heating sheets A and the two heating sheets B are respectively provided with strong gum and are respectively adhered with the toilet seat through the strong gum, the two heating sheets A are respectively arranged at two sides of the toilet seat, the two heating sheets B are respectively arranged at two sides of the toilet seat, the heating sheets A and the heating sheets B which are positioned at the same side are electrically connected through a lead, the lower end surface of the toilet seat is connected with a temperature sensor through the glue, the temperature sensor is connected with a sensor connecting wire, a gap is arranged between the tail end of the toilet seat and the toilet seat, a threading groove is arranged between the tail end of the toilet seat and the toilet seat, a lead snap ring is connected to the lower end surface of the toilet seat near the tail end, and the two heating sheets B are respectively electrically connected with a temperature controller through leads, the temperature controller is electrically connected with the temperature sensor through a sensor connecting wire and is connected with the temperature controller, the wires of the two heating sheets B and the temperature sensor and the outer side of the sensor connecting wire are provided with a soft sleeve and sequentially pass through the soft sleeve, the threading groove and the wire snap ring, the temperature controller is connected with a power line through an electric control switch, and the power line is electrically connected with an external power supply.
Furthermore, the inner side of the toilet deodorization purifier is provided with a negative ion generator, an ozone generator, a fan, a control panel and an infrared sensor, the control panel is electrically connected with the negative ion generator, the ozone generator, the fan and the infrared sensor respectively, and a sensing end of the infrared sensor penetrates through the toilet deodorization purifier and is exposed outside.
Furthermore, a strong back adhesive is arranged on the back of the electric control switch.
Further, the shell of the temperature controller is cuboid-shaped, and strong back glue is arranged on the back of the shell.
Further, temperature controller, electric control switch all set up at closestool deodorization clarifier inboardly, the inboard wire of soft sleeve, sensor connecting wire all pass the shell of closestool deodorization clarifier, the power cord passes the shell of closestool deodorization clarifier, electric control switch passes closestool deodorization clarifier and is connected with the inner wall of closestool deodorization clarifier through the support, the temperature controller glues glutinous the connection with the inner wall of closestool deodorization clarifier, the closestool deodorization clarifier communicates with narcissus domestic mutually through the opening of water tank upper end installation button.
Furthermore, the two ends of the wire between the heating plate A and the heating plate B are respectively connected with a wiring terminal and are respectively and electrically connected with the heating plate A and the heating plate B through the wiring terminals.
Furthermore, both ends of the heating plate A are respectively connected with a wiring terminal, and both ends of the heating plate B are respectively connected with a wiring terminal.
The utility model has the advantages that:
1. the utility model discloses an adopt split type design, it is parallelly connected with the heating plate of opposite side simultaneously to be located homonymy heating plate and establish ties through the wire, realize intercommunication simultaneously and control its heating, connected mode between the heating plate adopts the mode of binding post butt joint, convenient and fast, the heating plate is connected with the closestool pad through the gum, the temperature controller, electric control switch adsorbs structurally having the lateral wall through the gum, the mounted position can be selected at will, also can cooperate with closestool deodorization clarifier and realize that can outside set up on the closestool pad, but the ordinary closestool that is applicable to multiple specification can freely splice the function of setting for heating plate quantity.
2. The utility model discloses a temperature sensor real-time supervision ambient temperature makes its automatic start when ambient temperature is lower through temperature controller control heating plate, heats according to the temperature of setting for on the temperature controller simultaneously, has realized that automated inspection ambient temperature control opens and close and automatically regulated constant temperature, and it is laborsaving to exempt from manual operation, function that can intelligent heating.
Drawings
Fig. 1 is an assembly structure diagram a of the present invention.
Fig. 2 is a schematic view B of the assembly structure of the present invention.
Fig. 3 is a schematic circuit diagram of the present invention.
Fig. 4 is a schematic diagram of the electric control switch of the present invention.
Description of reference numerals: 1-toilet seat pad; 2-heating plate A; 3-a temperature sensor; 4-sensor connection lines; 5-wire snap ring; 6-heating plate B; 7-a wire; 8-toilet bowl deodorization purifier; 9-infrared sensor; 10-an electrically controlled switch; 11-a water tank; 12-a threading slot; 13-Soft cannula.
Detailed Description
The invention will be further described with reference to specific examples, which are intended to be illustrative only and not to limit the scope of the invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and such equivalents also fall within the scope of the appended claims.
Referring to fig. 1 to 4, the assembly structure schematic diagram a, the assembly structure schematic diagram B, the circuit schematic diagram, the electric control switch 10 structure schematic diagram of the present invention, the heating device is disposed on the toilet mat 1, the toilet mat 1 is disposed on the toilet, the end of the toilet is disposed with the water tank 11 and the water tank 11 is communicated with the toilet, the upper end of the water tank 11 is fixedly disposed with the toilet deodorization purifier 8, the inner side of the toilet deodorization purifier 8 is disposed with the control panel, the heating device includes a heating plate a2, a temperature sensor 3, a sensor connecting wire 4, a wire snap ring 5, a heating plate B7, a soft sleeve 7, the electric control switch 10, a threading slot 12, and a soft sleeve 13;
two heating sheets A2 and two heating sheets B7 are arranged on the lower end face of the toilet seat pad 1, the backs of the two heating sheets A2 and B7 are both provided with strong gum and are all connected with the toilet seat pad 1 by the strong gum, the two heating sheets A2 are respectively arranged on the two sides of the toilet seat pad 1, the two heating sheets B7 are respectively arranged on the two sides of the toilet seat pad 1, the heating sheets A2 and B7 which are positioned on the same side are electrically connected through a soft sleeve 7, the two ends of the soft sleeve 7 connecting the heating sheets A2 and B7 are respectively connected with a wiring terminal and are respectively electrically connected with the heating sheets A2 and B7 through the wiring terminals, the two ends of the heating sheets A2 are respectively connected with wiring terminals, the two ends of the heating sheets B7 are respectively connected with wiring terminals, the heating sheets A2 and B7 are quickly plugged and installed through the soft sleeve 7 with the wiring terminals, the traditional wiring mode is avoided, the connection mode can meet the requirements of installing the heating sheets A2 and B7 on the toilet seat pad 1 with different shapes and different surface conditions, can bypass the fixed barriers originally arranged on the toilet seat pad 1, and is convenient to operate.
The lower end face of the toilet seat 1 is connected with a temperature sensor 3 through an adhesive, the temperature sensor 3 is connected with a sensor connecting wire 4, the sensor connecting wire 4 is fixed with the toilet seat 1 through a semicircular plastic snap ring with gum when arranged along the outline of the toilet seat 1, a gap is arranged between the tail end of the toilet seat 1 and a toilet, a threading groove 12 is arranged between the tail end of the toilet seat 1 and the toilet, the thickness of the threading groove 12 is smaller than the gap between the toilet seat 1 and the toilet, otherwise, the threading groove can not smoothly pass through the gap below the toilet seat 1, the threading groove 12 is used for providing an unobstructed passage for the soft sleeve 7 and the sensor connecting wire 4 below the toilet seat 1, and the phenomena that the soft sleeve 7 and the sensor connecting wire 4 are hooked with parts of the toilet seat 1 in the process of repeatedly overturning the toilet seat 1 and the like can also be prevented.
The lower end surface of the toilet seat 1 near the tail end is connected with a lead snap ring 5, the lead snap ring 5 can gather all wires arranged on the toilet seat 1, the two heating sheets B7 are respectively and electrically connected with a temperature controller through a soft sleeve 7, the temperature controller is electrically connected with a temperature sensor 3 through a sensor connecting wire 4, the temperature controller is connected with the two heating sheets B7, the soft sleeve 7 of the temperature sensor 3, the outer side of the sensor connecting wire 4 is provided with a soft sleeve 13 and sequentially passes through the soft sleeve 13, a threading groove 12 and the lead snap ring 5, the temperature controller is connected with a power line through an electric control switch 10, the power line is electrically connected with an external power supply, the temperature controller is used for receiving the external temperature detected by the temperature sensor 3, displaying the temperature on the temperature controller in a numerical value form, and controlling whether the heating sheets A2 and the heating sheets B7 are heated through preset temperature, when the external temperature is lower than the starting value, the temperature controller switches on the power supply which is transmitted to the heating sheet A2 and the heating sheet B7, so that the heating operation can be performed normally, the temperature sensor 3 monitors the temperature of the toilet seat pad 1 in real time, and when the temperature value of the toilet seat pad 1 reaches the stopping value, the temperature controller cuts off the power supply which is transmitted to the heating sheet A2 and the heating sheet B7, so that the heating operation is stopped, the temperature of the toilet seat pad 1 can be kept in a temperature range to float up and down all the time, the power supply source of the temperature controller is obtained by connecting the electric control switch 10 with the external power supply, so that when the heating function of the toilet seat pad 1 is not needed, the electric control switch 10 is controlled to cut off the input of the main power supply, and.
The inner side of the closestool deodorization purifier 8 is provided with a negative ion generator, an ozone generator, a fan, a control panel and an infrared sensor 9, the control panel is respectively electrically connected with the negative ion generator, the ozone generator, the fan and the infrared sensor, the sensing end of the infrared sensor passes through the closestool deodorization purifier 8 and is exposed outside, the closestool deodorization purifier 8 is used for being communicated with the inner part of the closestool deodorization purifier 8 through an opening which is arranged at the upper end of a water tank 11 and is used as a button, the fan rotates to form negative pressure in the closestool deodorization purifier 8, so that odor enters the closestool deodorization purifier 8 through the closestool, the negative ion generator and the ozone generator are arranged in the closestool deodorization purifier 8 and can purify the air, the inner side of the closestool deodorization purifier 8 is also provided with an active carbon filter, and the air which is purified and is discharged out of the closestool deodorization purifier 8 is further filtered and purified again, the infrared inductor 9 senses whether a person is on the closestool, the infrared inductor 9 is touched when the person is on the closestool, and the control panel obtains signals to control all electronic elements to start working.
The back of the electric control switch 10 is provided with a strong back glue, the shell of the temperature controller is in a cuboid shape, and the back of the shell is provided with the strong back glue, and the strong back glue arranged on the back of the shell is matched with the strong back glue to be installed and stuck on the end face of any position because the volumes of the electric control switch 10 and the temperature controller are very small.
The first embodiment is as follows:
the temperature controller and the electric control switch 10 are convenient to install because of small volume, the temperature controller and the electric control switch 10 can be arranged at the inner side of the closestool deodorization purifier 8, the soft sleeve 7 and the sensor connecting wire 4 at the inner side of the soft sleeve 13 both penetrate through the shell of the closestool deodorization purifier 8, the casing of the toilet bowl deodorization purifier 8 is provided with a round hole only for the soft sleeve 13 to pass through for passing through the soft sleeve 13, the power cord passes through the casing of the toilet bowl deodorization purifier 8, because the electric control switch 10 needs to be manually controlled, the electric control switch 10 passes through the toilet deodorization purifier 8 and is connected with the inner wall of the toilet deodorization purifier 8 through the bracket, so that the electric control switch 10 can be controlled at the outer side of the toilet deodorization purifier 8, the temperature controller is connected with the inner wall of the toilet deodorization purifier 8 in a sticking way, and the toilet deodorization purifier 8 is communicated with the inside of the water tank 11 through the opening of the button arranged at the upper end of the water tank 11.
When the toilet deodorization purifier 8 is arranged above the toilet, the installation and connection mode can prevent the electric control switch 10 and the temperature controller from falling off due to collision or scraping under special accidental conditions, even being damaged, the whole toilet deodorization purifier looks beautiful, meanwhile, the temperature controller is electrically connected with the infrared sensor 9, taking the constant temperature range 36-38 ℃ originally set by the temperature controller as an example, when the infrared sensor 9 senses that a person uses the toilet, the temperature controller gives an electric signal to the temperature controller, the temperature controller maintains the temperature of 36-38 ℃, and when the infrared sensor 9 loses the sensing to the human body, the temperature controller adopts another set of temperature value setting standard when no person uses, the temperature range is reduced to 32-35 ℃, and therefore, energy can be saved more when no person uses the toilet.
Example two:
when the closestool that uses for ordinary closestool and install closestool deodorization clarifier 8 additional not, the powerful gum that the temperature controller set up so through the back glues glutinous with the outer wall of 11 sides of water tank and is connected, automatically controlled switch 10 glues glutinous the connection with the outer wall of 11 sides of water tank through the powerful gum that the back set up, automatically controlled switch 10 is connected with supply socket through the power cord, 11 outer walls of water tank at any closestool all can adopt the aforesaid installation, the connected mode, the closestool of circulation on the market at present, the outside surface of its water tank 11 is smooth surface or plane, satisfy the glutinous environmental requirement of gluing of powerful gum
Example three:
the length of heating plate B7 is greater than heating plate A2, heating plate A2, heating plate B7 are as the utility model discloses the main part of heating, what its connected mode adopted is the shortcut that the letter terminal pegged graft with flexible sleeve 7, its can change in quantity, heating plate A2, the quantity of heating plate B7 can be adjusted according to toilet mat 1's shape and size, heating plate A2, the combination mode of using of heating plate B7 also can change, for example all use heating plate A2 on toilet mat 1, or all use heating plate B7, or all use heating plate A2, heating plate B7 in the both sides of bigger toilet mat 1, or use quantity more than two heating plate A2, heating plate B7 in the homonymy of toilet mat 1.
The utility model adopts a split design, the heating plates at the same side are connected in series through the soft sleeve 7 and are connected in parallel with the heating plate at the other side, the simultaneous communication is realized and the heating is controlled, the connecting mode between the heating plates adopts the mode of butt joint of the connecting terminals, the convenience and the rapidness are realized, the heating plates are connected with the toilet seat cushion 1 through the gum, the temperature controller and the electric control switch 10 are adsorbed on the structure with the side wall through the gum, the installation position can be selected at will and can also be matched with the toilet deodorization purifier 8, the temperature and the heating function that pass through temperature controller control heating plate through 3 real-time supervision ambient temperature of temperature sensor open and close, have realized that can the outside sets up on toilet seat pad 1, and automated inspection ambient temperature controls opens and close and automatically regulated constant temperature, and it is laborsaving to exempt from manual convenient operation, is applicable to the ordinary closestool of multiple specification, can freely splice the function of setting for heating plate quantity.
Claims (7)
1. The utility model provides a general type closestool pad self-heating device, heating device sets up on the closestool pad, the closestool pad sets up on the closestool, the tip of closestool is provided with the water tank and the water tank is linked together with the closestool, the fixed closestool deodorization clarifier that is provided with in upper end of water tank, closestool deodorization clarifier inboard sets up control panel, its characterized in that: the heating device comprises a heating sheet A, a temperature sensor, a sensor connecting wire, a wire clamping ring, a heating sheet B, a wire, an electric control switch, a threading groove and a soft sleeve;
the back surfaces of the two heating sheets A and the two heating sheets B are respectively provided with strong gum and are respectively adhered with the toilet seat through the strong gum, the two heating sheets A are respectively arranged at two sides of the toilet seat, the two heating sheets B are respectively arranged at two sides of the toilet seat, the heating sheets A and the heating sheets B which are positioned at the same side are electrically connected through a lead, the lower end surface of the toilet seat is connected with a temperature sensor through the glue, the temperature sensor is connected with a sensor connecting wire, a gap is arranged between the tail end of the toilet seat and the toilet seat, a threading groove is arranged between the tail end of the toilet seat and the toilet seat, a lead snap ring is connected to the lower end surface of the toilet seat near the tail end, and the two heating sheets B are respectively electrically connected with a temperature controller through leads, the temperature controller is electrically connected with the temperature sensor through a sensor connecting wire and is connected with the temperature controller, the wires of the two heating sheets B and the temperature sensor and the outer side of the sensor connecting wire are provided with a soft sleeve and sequentially pass through the soft sleeve, the threading groove and the wire snap ring, the temperature controller is connected with a power line through an electric control switch, and the power line is electrically connected with an external power supply.
2. The automatic heating device for a general-purpose toilet mat according to claim 1, wherein: the toilet deodorization purifier is characterized in that a negative ion generator, an ozone generator, a fan, a control panel and an infrared sensor are arranged on the inner side of the toilet deodorization purifier, the control panel is electrically connected with the negative ion generator, the ozone generator, the fan and the infrared sensor respectively, and a sensing end of the infrared sensor penetrates through the toilet deodorization purifier and is exposed outside.
3. The automatic heating device for a general-purpose toilet mat according to claim 1, wherein: and a strong back adhesive is arranged on the back surface of the electric control switch.
4. The automatic heating device for a general-purpose toilet mat according to claim 1, wherein: the shell of the temperature controller is cuboid and strong back glue is arranged on the back surface of the shell.
5. The automatic heating device for a general-purpose toilet mat according to claim 1, wherein: temperature controller, electric control switch all set up at closestool deodorization clarifier inboardly, the inboard wire of soft sleeve pipe, sensor connecting wire all pass the shell of closestool deodorization clarifier, the power cord passes the shell of closestool deodorization clarifier, electric control switch passes closestool deodorization clarifier and is connected with the inner wall of closestool deodorization clarifier through the support, the temperature controller glues glutinous the connection with the inner wall of closestool deodorization clarifier, the closestool deodorization clarifier communicates with narcissus domestic mutually through the opening of water tank upper end installation button.
6. The automatic heating device for a general-purpose toilet mat according to claim 1, wherein: and two ends of a wire between the heating plate A and the heating plate B are respectively connected with a wiring terminal and are respectively and electrically connected with the heating plate A and the heating plate B through the wiring terminals.
7. The automatic heating device for a general-purpose toilet mat according to claim 1, wherein: the both ends of heating plate A are connected with binding post respectively, the both ends of heating plate B are connected with binding post respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021509345.7U CN213075517U (en) | 2020-07-28 | 2020-07-28 | General type closestool pad self-heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021509345.7U CN213075517U (en) | 2020-07-28 | 2020-07-28 | General type closestool pad self-heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213075517U true CN213075517U (en) | 2021-04-30 |
Family
ID=75627756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021509345.7U Expired - Fee Related CN213075517U (en) | 2020-07-28 | 2020-07-28 | General type closestool pad self-heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213075517U (en) |
-
2020
- 2020-07-28 CN CN202021509345.7U patent/CN213075517U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210430 |