CN211381069U - Ventilation toilet seat subassembly and ventilation deodorization system - Google Patents
Ventilation toilet seat subassembly and ventilation deodorization system Download PDFInfo
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- CN211381069U CN211381069U CN201921867641.1U CN201921867641U CN211381069U CN 211381069 U CN211381069 U CN 211381069U CN 201921867641 U CN201921867641 U CN 201921867641U CN 211381069 U CN211381069 U CN 211381069U
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Abstract
The utility model discloses a ventilation toilet seat subassembly and ventilation deodorization system, ventilation toilet seat subassembly includes: the wind-proof seat cushion comprises a main seat cushion part, a wind-proof seat cushion part, an installation connecting seat and a ventilation shaft; the main cushion part and the wind shielding cushion part are buckled together to form a ventilation cavity with a hollow structure, and the inner ring of the main cushion part and/or the wind shielding cushion part is/are provided with a main ventilation opening; one end of the main cushion part and/or the wind shielding cushion part is provided with a hollow connecting part; a ventilation opening is arranged between the ventilation cavity and the hollow connecting part; a left mounting ring and a right mounting ring are respectively arranged at two ends of the mounting and connecting seat, and a ventilation shaft is sequentially inserted through the left mounting ring, the hollow connecting part and the right mounting ring; and the shaft body of the ventilation shaft is provided with a wind port. The utility model discloses a toilet seat subassembly and ventilation deodorization system, simple structure, convenient to use have practiced thrift the electric energy when furthest deodorization, and intelligent degree is high.
Description
Technical Field
The utility model relates to a closestool product field, concretely relates to ventilation toilet seat pad and ventilation deodorization system.
Background
Since the twenty-first century, with the rapid development of economy and the rise of environmental awareness, the requirements of people on the indoor living environment of the residence have been increased. The problem of odor in residential toilets is one of the main factors influencing the comfort of living environments of people, and the toilet bowl used in daily life of people is also the main source of odor in residential toilets, so how to control and solve the odor of toilets (the main component generating the odor is H)2S、NH3Etc.) and meet the use requirements of people, are the focus of research to improve the comfort of the living environment of people. Wherein, ventilating and ventilating the toilet bowl to remove and discharge odor in the toilet bowl is an important way for reducing the odor; however, the current toilet seat and toilet lid generally do not have ventilation or air exhaust function, but simply seal the toilet into a closed space, which is very unfavorable for ventilation and odor exhaust.
In order to solve the above problems, it is needed to provide a ventilation toilet seat and a ventilation deodorization system, so as to solve the problem that the existing toilet seat seals the toilet bowl into a closed space, which is not beneficial to the emission and treatment of odor inside the toilet bowl.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a ventilation toilet seat pad and ventilation deodorization system, simple structure, convenient to use, can be convenient handle the inside foul smell of closestool and discharge it, avoid the existence of foul smell in the closestool, influence people's the experience of living.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a toilet seat assembly comprising: a main cushion part (12), a wind shielding cushion part (13), a mounting and connecting seat (14) and a ventilation shaft (15);
the main cushion part (12) and the wind shielding cushion part (13) are buckled together to form a ventilation cavity (16) with a hollow structure, and the inner ring of the main cushion part (12) and/or the wind shielding cushion part (13) is/are provided with a main ventilation opening (17); one end of the main cushion part (12) and/or one end of the wind shielding cushion part (13) are/is provided with a hollow connecting part (20); a ventilation opening (18) is arranged between the ventilation cavity (16) and the hollow connecting part (20);
a left mounting ring (141) and a right mounting ring (142) are respectively arranged at two ends of the mounting and connecting seat (14), and the ventilation shaft (15) is sequentially inserted through the left mounting ring (141), the hollow connecting component (20) and the right mounting ring (142); and the shaft body of the ventilation shaft (15) is provided with a wind port (19).
Further, in the above-mentioned case,
in any of the above technical solutions, a pressure sensor (41) is provided inside the main cushion portion (12); or, a sensor mounting part (43) is arranged on the inner side of the main cushion part (12), and a pressure sensor (41) is arranged on the sensor mounting part (43).
Further, in the above-mentioned case,
in any technical scheme, a pressure sensor through hole (44) matched with the pressure sensor (41) is formed in the wind shielding cushion part (13); preferably, when the main cushion part (12) and the wind shielding cushion part (13) are buckled together, the height of the pressure sensor (41) exposed from the pressure sensor through hole (44) is 0.1 mm-5 mm.
Further, in the above-mentioned case,
in any technical scheme, the inner side of the wind shielding cushion part (13) is provided with a wind deflector (51) and/or a support reinforcing rib (52); preferably, the height of the air deflector (51) and the supporting reinforcing ribs (52) is the same as that of the ventilation cavity (16), and the air deflector (51) is arranged in an arc shape and is opposite to the ventilation opening (18).
Further, in the above-mentioned case,
in any of the above technical solutions, the method further includes: a cushion cover (11); two mounting rings (111) into which the ventilation shafts (15) can be freely inserted are arranged at the front end of the cushion cover (11).
The utility model also provides a closestool ventilation deodorization system, include: a toilet seat assembly as claimed in any one of the preceding claims, and a ventilation deodorising assembly and/or a ventilation device.
Further, in the above-mentioned case,
in any one of the above solutions, the ventilation and deodorization assembly includes: a connecting pipeline (31), a control system and an exhaust pipeline (32);
one end of the connecting pipeline (31) is connected with the ventilation shaft (15), and the other end of the connecting pipeline (31) is connected with the control system; the control system includes: a control circuit board (42), and an exhaust fan (21) and/or a deodorizer (22) and a pressure sensor (41) which are electrically connected with the control circuit board (42); the control system exhausts the odor extracted from the toilet through an exhaust duct 32.
Further, in the above-mentioned case,
the exhaust fan (21) and/or the deodorizer (22) are arranged in the lower half part of the control cabinet (23); the control circuit board (42) is arranged at the upper half part of the control cabinet (23); the upper half part and the lower half part of the control cabinet (23) are mutually independent, the upper half part and the lower half part of the control cabinet (23) are both sealing structures, and the exhaust duct (32) and the connecting duct (31) are both connected with the lower half part of the control cabinet (23); preferably, the deodorizer is selected from one or two of an ozone deodorizer and a negative ion deodorizer.
Further, in the above-mentioned case,
an odor sensor (25) is further arranged in the lower half part of the control cabinet (23), and the odor sensor (25) is electrically connected with the control circuit board (42); preferably, the odor sensor (25) is selected from H2S gas sensor, NH3One or two of the gas sensors.
Further, in the above-mentioned case,
the control circuit board (42) is also provided with a delay switch module (45).
The beneficial effects of the utility model are that:
(1) the seat cushion is internally provided with the ventilation opening and the ventilation cavity, bad smells such as odor and the like generated in the closestool can be discharged along the ventilation opening and the ventilation cavity, and the deodorizer can eliminate the odor, so that the odor generated in the closestool can be eliminated and discharged, and the problem that the odor generated in the closestool influences the indoor air quality is effectively solved;
(2) when someone uses the closestool, a human body sits on the closestool cushion, the pressure sensor senses the weight of the human body and transmits a signal to the control circuit board, and the control circuit board controls the exhaust fan and the deodorizer to work;
(3) when the human body leaves the toilet seat, the pressure sensor transmits the signal to the control circuit board, and when the odor concentration sensed by the odor sensor is eliminated or basically eliminated, the signal is transmitted to the control circuit board, and the exhaust fan and the deodorizer are controlled to be closed.
The utility model provides a toilet seat subassembly and ventilation deodorization system, simple structure, convenient to use open the ventilation deodorization function automatically when the resident carries out like the lavatory, and self-closing ventilation deodorization function when the human body leaves has practiced thrift the electric energy when furthest deodorization, and intelligent degree is higher.
Obviously, according to the above-mentioned contents of the present invention, many other modifications, substitutions or alterations can be made without departing from the basic technical idea of the present invention.
The above-mentioned aspects of the present invention will be described in further detail with reference to the following detailed description; this should not be understood as limiting the scope of the above-described subject matter of the present invention to the following examples only; all the techniques realized based on the concept of the utility model belong to the scope of the utility model.
Drawings
FIG. 1 is a schematic view of an assembly mounting structure of a toilet seat assembly according to the present invention;
FIG. 2 is a schematic bottom view of the toilet seat assembly of the present invention;
FIG. 3 is a schematic bottom view of the toilet seat assembly of the present invention (from another angle);
FIG. 4 is a schematic bottom view of the main cushion portion of the toilet seat assembly of the present invention;
FIG. 5 is a schematic top view of a wind-blocking cushion portion of the toilet seat assembly of the present invention;
FIG. 6 is a schematic view of the structure of the joint of the main cushion part and the wind shielding cushion part in the toilet seat assembly of the present invention (cross-section A-A in FIG. 2);
FIG. 7 is a schematic view of the structure of the joint of the main cushion part and the wind shielding cushion part in the toilet cushion assembly of the present invention (at another angle);
FIG. 8 is a schematic view of the ventilation shaft of the toilet seat assembly of the present invention;
FIG. 9 is a schematic view of the structure of the mounting seat of the toilet seat assembly of the present invention;
FIG. 10 is a schematic view of a seat cover of the toilet seat assembly of the present invention;
FIG. 11 is a schematic view of the assembly structure of the toilet ventilation and deodorization system of the present invention;
FIG. 12 is a schematic structural view of a control circuit board in the toilet ventilation and deodorization system of the present invention;
in the figure:
11-cushion cover; 111-a mounting ring; 141-left mounting ring; 142-a right mounting ring; 12-a main cushion portion; 13-wind shielding cushion part; 14-mounting a connecting seat; 15-ventilating shaft; 16-a ventilation cavity; 17-a primary vent; 18-a vent; 19-tuyere; 20-hollow connecting member; 21-exhaust fan; 22-a deodorizer; 23-a control cabinet; 24-plug/cap; 25-an odor sensor; 31-connecting a pipe; 32-an exhaust duct; 41-a pressure sensor; 42-a control circuit board; 43-a sensor mounting portion; 44-pressure sensor through hole; 45-time delay switch module; 51-a wind deflector; 52-support reinforcing bars.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings.
Example 1
As shown in figures 1-10, the utility model discloses a closestool cushion subassembly, include: a main cushion part 12, a wind shielding cushion part 13, an installation connecting seat 14 and a ventilation shaft 15 (see fig. 1);
wherein the content of the first and second substances,
the inboard of main cushion portion 12 is equipped with sensor installation portion 43, is equipped with pressure sensor 41 on the sensor installation portion 43, and the quantity of sensor installation portion 43 and/or pressure sensor 41 can set up as required, if: one, two or more (see fig. 4);
the wind blocking cushion part 13 is provided with a pressure sensor through hole 44 adapted to the pressure sensor 41, the inner side of the wind blocking cushion part 13 is provided with a wind deflector 51 and a support reinforcing rib 52, and the number of the wind deflector 51 and/or the support reinforcing rib 52 can be set according to the requirement, such as: one, two or more (see fig. 5);
the inner sides of the main cushion part 12 and the wind shielding cushion part 13 are buckled together in opposite directions to form a ventilation cavity 16 (see fig. 2 and 6) with a hollow structure, and the inner ring of the main cushion part 12 and/or the wind shielding cushion part 13 is provided with a main ventilation opening 17 (see fig. 2 and 3); one end of the main cushion portion 12 and/or the wind shielding cushion portion 13 is provided with a hollow connecting member 20 (see fig. 2 and 3); a vent 18 is provided between the vent lumen 16 and the hollow connecting member 20 (see fig. 2 and 6); when the main cushion part 12 and the wind shielding cushion part 13 are buckled together, a part of the pressure sensor 41 is exposed out of the pressure sensor through hole 44, and the height of the pressure sensor is about 1 mm;
the two ends of the installation connecting seat (14) are respectively provided with a left installation ring (141) and a right installation ring (142), and the ventilation shaft (15) is sequentially inserted through the left installation ring (141), the hollow connecting component (20) and the right installation ring (142); (see FIGS. 1, 3, 9); a plurality of air ports 19 (shown in figure 8) are uniformly arranged on the shaft body of the ventilation shaft 15; the main cushion part 12 and the wind shielding cushion part 13 which are fastened together can freely rotate around the ventilation shaft 15;
further, in the above-mentioned case,
the toilet seat assembly, further comprising: a cushion cover 11; the front end of the cushion cover (11) is provided with two mounting rings (111) into which the ventilation shafts (15) can be freely inserted (see figures 10 and 11); the cushion cover 11 can rotate freely around the ventilation shaft 15;
the height of the air deflector 51 and the support reinforcing ribs 52 is the same as that of the ventilation cavity 16, so that the main cushion part 12 can be well supported; the air deflector 51 is arranged in an arc shape and is opposite to the ventilation opening 18, so that discomfort of airflow generated during air draft and exhaust to the hip of a human body can be effectively avoided;
when the closestool seat cushion assembly works, except that the ports of the main ventilation opening 17, the ventilation opening 18, the air opening 19 and the ventilation shaft 15 can be ventilated, other parts of the closestool seat cushion assembly are in a sealing state incapable of ventilating, and the port of the ventilation shaft 15 is connected with a ventilation and deodorization assembly or other ventilation devices with an air exhaust function, so that the ventilation and deodorization functions of the closestool can be realized.
Example 2
As shown in FIGS. 1-12, the utility model discloses a closestool ventilation deodorization system, include: a toilet seat assembly and a ventilation and deodorization assembly;
wherein the content of the first and second substances,
the toilet seat assembly is the same as that of embodiment 1, and the description is omitted;
a ventilation deodorizing assembly comprising: a connecting pipeline 31, a control system and an exhaust pipeline 32;
one end of the connecting pipe 31 is connected to one port of the ventilation shaft 15, and the other port of the ventilation shaft 15 is sealed by the plug/cap 24 (see fig. 11); alternatively, one end of the connecting pipe 31 is connected to two ports of the ventilation shaft 15 (this case is not shown in the figure, both ends of the ventilation shaft perform air suction and exhaust, and the odor discharge rate is improved), and the number of the connecting pipes 31 may be set as required, for example: one or two; the other end of the connecting pipeline 31 is connected with a control system;
the control system includes: a control circuit board 42, and an exhaust fan 21, a deodorizer 22, and a pressure sensor 41 electrically connected thereto;
the exhaust fan 21 and the deodorizer 22 are arranged on the lower half part of the control cabinet 23; the control circuit board 42 is arranged at the upper half part of the control cabinet 23; the upper half part and the lower half part of the control cabinet (23) are mutually independent, the upper half part and the lower half part of the control cabinet (23) are both sealing structures, and the exhaust duct (32) and the connecting duct (31) are both connected with the lower half part of the control cabinet (23); the deodorizer can be one or two of an ozone deodorizer and a negative ion deodorizer;
the control system exhausts the odor exhausted from the toilet through the exhaust duct 32;
further, the control circuit board 42 is further provided with a delay switch module 45;
when a human body leaves the toilet seat, the pressure sensor 41 transmits a signal to the control circuit board 42, the delay switch module 45 delays the closing of the exhaust fan 21 and the deodorizer 22, and the delay time can be set to be tens of seconds or minutes or even longer;
further, an odor sensor 25 is arranged in the control cabinet 23, and a space between the odor sensor 25 and the control circuit board 42Electrically connected, the odor sensor 25 may be selected from H2S gas sensor, NH3One or two of the gas sensors;
the working process is as follows: the control circuit board 42 controls the exhaust fan 21 and the deodorizer 22 to be started and operated, and odor in the closestool enters the ventilation cavity 16 through the main ventilation opening 17, then enters the ventilation shaft 15 through the ventilation opening 18 and the air opening 19, and then is exhausted through the exhaust pipeline 32 along the connecting pipeline 31.
Of course, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be made by one skilled in the art without departing from the spirit or essential attributes thereof, and that such changes and modifications are intended to be included within the scope of the appended claims.
Claims (14)
1. A ventilated toilet seat assembly, comprising: a main cushion part (12), a wind shielding cushion part (13), a mounting and connecting seat (14) and a ventilation shaft (15);
the main cushion part (12) and the wind shielding cushion part (13) are buckled together to form a ventilation cavity (16) with a hollow structure, and the inner ring of the main cushion part (12) and/or the wind shielding cushion part (13) is/are provided with a main ventilation opening (17); one end of the main cushion part (12) and/or one end of the wind shielding cushion part (13) are/is provided with a hollow connecting part (20); a ventilation opening (18) is arranged between the ventilation cavity (16) and the hollow connecting part (20);
a left mounting ring (141) and a right mounting ring (142) are respectively arranged at two ends of the mounting and connecting seat (14), and the ventilation shaft (15) is sequentially inserted through the left mounting ring (141), the hollow connecting component (20) and the right mounting ring (142); and the shaft body of the ventilation shaft (15) is provided with a wind port (19).
2. A ventilated toilet seat assembly according to claim 1, wherein the main seat portion (12) is provided with a pressure sensor (41) on the inside; or, a sensor mounting part (43) is arranged on the inner side of the main cushion part (12), and a pressure sensor (41) is arranged on the sensor mounting part (43).
3. A ventilated toilet seat assembly according to claim 2, wherein the wind blocking seat portion (13) is provided with a pressure sensor through hole (44) adapted to the pressure sensor (41).
4. A ventilated toilet seat assembly according to claim 3, wherein the height of the pressure sensor (41) exposed from the pressure sensor through hole (44) is 0.1mm to 5mm when the main seat part (12) and the wind shielding seat part (13) are fastened together.
5. A ventilated toilet seat assembly according to any one of claims 1 to 4, wherein the wind deflector (51) and/or the support ribs (52) are provided on the inside of the wind deflector seat (13).
6. A ventilated toilet seat assembly according to claim 5, wherein the air deflector (51) and the support stiffener (52) have the same height as the ventilation chamber (16), and the air deflector (51) is arranged in the shape of a circular arc facing the ventilation opening (18).
7. A ventilated toilet seat assembly according to any one of claims 1 to 4, further comprising: a cushion cover (11); two mounting rings (111) into which the ventilation shafts (15) can be freely inserted are arranged at the front end of the cushion cover (11).
8. A toilet ventilation and deodorization system, comprising: a ventilated toilet seat assembly as claimed in any one of claims 1 to 7, and a ventilation deodorising assembly and/or a ventilation device.
9. The toilet ventilation deodorizing system according to claim 8, wherein said ventilation deodorizing assembly comprises: a connecting pipeline (31), a control system and an exhaust pipeline (32);
one end of the connecting pipeline (31) is connected with the ventilation shaft (15), and the other end of the connecting pipeline (31) is connected with the control system; the control system includes: a control circuit board (42), and an exhaust fan (21) and/or a deodorizer (22) and a pressure sensor (41) which are electrically connected with the control circuit board (42); the control system exhausts the odor extracted from the toilet through an exhaust duct (32).
10. A toilet ventilation deodorising system according to claim 9, characterised in that the ventilator (21) and/or deodoriser (22) are mounted in the lower half of the control cabinet (23); the control circuit board (42) is arranged at the upper half part of the control cabinet (23); the upper half part and the lower half part of the control cabinet (23) are mutually independent, the upper half part and the lower half part of the control cabinet (23) are both sealing structures, and the exhaust duct (32) and the connecting duct (31) are both connected with the lower half part of the control cabinet (23).
11. The toilet ventilation deodorizing system according to claim 10, wherein the deodorizer is one or two selected from the group consisting of an ozone deodorizer and a negative ion deodorizer.
12. A toilet ventilation and deodorisation system according to claim 11, wherein an odour sensor (25) is further arranged in the lower half of the control cabinet (23), the odour sensor (25) being electrically connected to the control circuit board (42).
13. A toilet ventilation deodorization system according to claim 12, characterized in that the odor sensor (25) is selected from H2S gas sensor, NH3One or two of the gas sensors.
14. A toilet ventilation deodorizing system according to claim 9 characterized in that said control circuit board (42) is further provided with a time delay switch module (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921867641.1U CN211381069U (en) | 2019-11-01 | 2019-11-01 | Ventilation toilet seat subassembly and ventilation deodorization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921867641.1U CN211381069U (en) | 2019-11-01 | 2019-11-01 | Ventilation toilet seat subassembly and ventilation deodorization system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211381069U true CN211381069U (en) | 2020-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921867641.1U Active CN211381069U (en) | 2019-11-01 | 2019-11-01 | Ventilation toilet seat subassembly and ventilation deodorization system |
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| Country | Link |
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| CN (1) | CN211381069U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112947103A (en) * | 2021-02-22 | 2021-06-11 | 青岛海尔空调器有限总公司 | Method and device for cleaning air in smart home system, air conditioner and system |
| CN115316878A (en) * | 2022-08-15 | 2022-11-11 | 青岛经济技术开发区海尔热水器有限公司 | Toilet lid, toilet and deodorization method thereof |
-
2019
- 2019-11-01 CN CN201921867641.1U patent/CN211381069U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112947103A (en) * | 2021-02-22 | 2021-06-11 | 青岛海尔空调器有限总公司 | Method and device for cleaning air in smart home system, air conditioner and system |
| CN115316878A (en) * | 2022-08-15 | 2022-11-11 | 青岛经济技术开发区海尔热水器有限公司 | Toilet lid, toilet and deodorization method thereof |
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