Pedestal pan accessory facilitating ventilation and deodorization, pedestal pan cover ring and pedestal pan

Abstract

The utility model relates to the field of sanitary ware, and discloses a pedestal pan accessory convenient for ventilation and deodorization, a pedestal pan cover ring and a pedestal pan, the pedestal pan accessory comprises an adsorption shell additionally arranged on a pedestal pan main body, and a connecting pipe and a fan which are connected in sequence, and the pedestal pan accessory is matched with an inner cavity of a cover ring main body to form a negative pressure area; odor generated by defecation is adsorbed by the fan before overflowing out of the pedestal pan, and is discharged through the discharge pipe, so that the pedestal pan is suitable for being used by an existing common pedestal pan, and the situation that when the odor is emitted, a user feels uncomfortable when passing through a human body and reaching an air suction opening in the top of a toilet is avoided; the toilet accessory and the cover ring body of the toilet are combined for use, the inner cavity space of the cover ring body is re-planned through the shrinkage cavity wall, the cover ring body is matched with the negative pressure area of the toilet accessory, the cover ring is made to adapt to an existing common toilet, and therefore the effect of facilitating ventilation and deodorization is achieved.

Description

Technical Field

[0001] This utility model relates to the field of sanitary ware, specifically a toilet accessory, a toilet seat cover, and a toilet that facilitates ventilation and deodorization. Background Technology

[0002] A toilet is a common sanitary facility in modern bathrooms, designed to collect and dispose of human waste.

[0003] When a person defecates, odors can escape from the toilet bowl, affecting the air quality in the bathroom. Bathrooms are usually equipped with exhaust systems to remove odors and ventilate the space. However, during the exhaust process, the odors pass through the body and are smelled before reaching the exhaust system on the ceiling, which can easily affect the user's mood and the overall bathroom experience.

[0004] In existing technologies, there are usually toilets with built-in suction functions. However, without the flexible addition of a close-range exhaust device, ordinary toilets still have the problem of odor overflowing during defecation, affecting the user's comfort. Utility Model Content

[0005] To address the aforementioned problems, this utility model provides a toilet accessory, a toilet seat cover, and a toilet that facilitate ventilation and odor removal.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution:

[0007] A toilet accessory for easy ventilation and odor removal is installed on the toilet body. The structure includes an adsorption shell and a connecting pipe extending from the adsorption shell. An airflow channel is provided inside the adsorption shell and connected to the connecting pipe. An air intake is provided at the front end of the adsorption shell, pointing towards the toilet passage located in the middle of the toilet body. The structure also includes a transfer component and a fan. The transfer component is connected to the connecting pipe and extends outward to a discharge pipe. The fan is installed inside the transfer component and drives the airflow from the adsorption shell to the discharge pipe. An opening is provided on the adsorption shell. The switch is electrically connected to the fan. The toilet body is also equipped with a swing-mounted cover ring. The switch is located between the cover ring and the toilet body. The switch is triggered when the cover ring is fastened to the toilet body. The cover ring has an opening in the middle and an inner edge on the inside of the opening. The diameter of the inner edge is smaller than the diameter of the toilet passage. The cover ring has an inner cavity on the inside. The cover ring, which is placed on the toilet body, forms an air passage through the inner edge and the edge of the toilet passage. The airflow at the air passage flows through the inner cavity to the air intake.

[0008] Furthermore, the adsorption shell is independently installed on the toilet body, and the adsorption shell is located at the rear of the toilet body near the swing connection point of the cover ring body. The air intake is directed from the rear of the toilet body to the toilet passage of the toilet body.

[0009] Furthermore, the switch is installed at the top of the adsorption housing, and the cover ring body drives the switch to trigger it; the pressure required to trigger the switch is greater than the weight of the cover ring body itself.

[0010] Furthermore, the airflow channel extends towards the bottom of the adsorption housing and is open, and the airflow channel contacts and fits against the toilet body, forming a structural surface of the airflow channel on the surface of the toilet body; the contact area between the edge of the airflow channel and the toilet body is provided with a barrier; the side of the adsorption housing has a vertical structure and the vertical structure is located on the side of the toilet body, and the bottom and side of the adsorption housing are bonded to the toilet body by an adhesive.

[0011] Furthermore, the vertical structure on the side of the adsorption shell is provided with a movable cavity, and an adjusting component is provided in the movable cavity. The adhesive component on the side of the adsorption shell is mounted on the adjusting component. The adjusting component includes a movable seat, a partition, and a pulling component. The adhesive component is provided on the movable seat. The top end of the pulling component is connected to the top of the movable cavity, and the bottom end is connected to the partition. The top end of the movable seat is connected to the partition. The partition is engaged in the movable cavity. The pulling component provides a pulling force to the partition, causing the partition and the movable seat to move towards the top of the movable cavity.

[0012] Furthermore, the partition has pre-compression seams on both sides, the thickness of the pre-compression seams is less than the thickness of the partition, and the pulling force of the pulling member is less than the pressure required to break the pre-compression seams; the barrier is elastic, and the pulling force of the pulling member is greater than the elastic force required for the barrier to undergo elastic deformation.

[0013] A toilet seat cover that facilitates ventilation and deodorization includes a cover cover body and the toilet accessories described above. The adsorption housing is integrated with the cover cover body. The adsorption housing is integrated on the side of the cover cover body near the swing connection point and swings with the cover cover body. The air intake is directly connected to the inner cavity of the cover cover body.

[0014] Furthermore, a constricted cavity wall is provided around the inner cavity of the cover ring body, and the air inlet is connected to the constricted cavity wall. The diameter of the constricted cavity wall is larger than the diameter of the passage and smaller than the outer diameter of the cover ring body.

[0015] A toilet that facilitates ventilation and deodorization includes a toilet body and a toilet fitting or a toilet seat ring as described above, which is installed on the toilet body.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] This utility model adds a toilet accessory that can be flexibly replaced on the toilet, including an adsorption shell and a connecting pipe and a fan connected in sequence. By cooperating with the inner cavity of the toilet seat ring body, a negative pressure area is formed. The fan adsorbs the odor generated by defecation before it overflows from the toilet and discharges it through the exhaust pipe. This allows it to be used with existing ordinary toilets and avoids the discomfort caused to the user when the odor is emitted, passes through the body, and reaches the exhaust vent at the top of the bathroom.

[0018] The existing toilet seat cover is connected by a connector and is a replacement part that needs to be replaced periodically. This utility model combines the toilet seat accessory with the toilet seat cover body, allowing the cover to adapt to existing ordinary toilets, thereby achieving the effect of easy ventilation and deodorization. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of a toilet accessory and a toilet that facilitates ventilation and deodorization according to this utility model.

[0020] Figure 2 This is a top view of the toilet seat accessory of this utility model.

[0021] Figure 3 This is a three-dimensional structural diagram of the toilet seat accessory of this utility model.

[0022] Figure 4 This is a side sectional view of one embodiment of the toilet accessory of this utility model.

[0023] Figure 5 This is a three-dimensional structural diagram of a toilet seat cover ring that facilitates ventilation and deodorization according to this utility model.

[0024] Figure 6 This is a top view of the toilet seat cover ring of this utility model.

[0025] In the diagram: A. Toilet body; B. Toilet seat body; C. Toilet seat; D. Connecting seat; 1. Adsorption housing; 2. Connecting pipe; 3. Transfer component; 4. Fan; 5. Discharge pipe;

[0026] A1. Accessory; B1. Inner edge; B2. Inner cavity; B3. Cavity wall; 1a. Intake port; 1b. Airflow channel; 1c. Movable cavity; 11. Switch; 12. Barrier component; 13. Adhesive component; 14. Adjustment component;

[0027] 141. Movable seat; 142. Partition; 143. Pull-out component. Detailed Implementation

[0028] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the protection scope of this utility model.

[0029] Example 1, as Figures 1-4 As shown: This embodiment provides a toilet accessory for easy ventilation and deodorization, installed on the toilet body A. The structure includes an adsorption shell 1 and a connecting pipe 2 extending from the adsorption shell 1. An airflow channel 1b is provided inside the adsorption shell 1 and connected to the connecting pipe 2. An air intake 1a is provided at the front end of the airflow channel 1b, pointing towards the toilet passage A1 provided in the middle of the toilet body A. The structure also includes a transfer component 3 and a fan 4. The transfer component 3 is connected to the connecting pipe 2 and is connected to an exhaust pipe 5. The fan 4 is installed inside the transfer component 3 and drives the airflow from the adsorption shell 1 to the exhaust pipe 5. The adsorption shell 1 is provided with an opening Switch 11 is electrically connected to fan 4. A cover ring body B is also swaying on the toilet body A via connecting seat D. Switch 11 is located between the cover ring body B and the toilet body A. Switch 11 is triggered when the cover ring body B is fastened to the toilet body A. The cover ring body B has an opening in the middle and an inner edge B1 on the inner side of the opening. The diameter of the inner edge B1 is smaller than the diameter of the toilet passage A1. The inner side of the cover ring body B has an inner cavity B2. The cover ring body B, which is placed on the toilet body A, forms an air passage through the inner edge B1 and the edge of the toilet passage A1. The airflow at the air passage flows through the inner cavity B2 to the air intake 1a.

[0030] In this embodiment, the adsorption housing 1 is independently installed on the toilet body A. The adsorption housing 1 is located at the rear of the toilet body A near the swing connection point of the cover ring body B. The air intake 1a points from the rear of the toilet body A to the toilet passage A1 of the toilet body A. At the same time, the switch 11 is installed at the top of the adsorption housing 1. The cover ring body B drives the switch 11 to trigger the switch 11. It should be noted that the thickness of the cover ring body B covering the adsorption housing 1 needs to be reduced to accommodate the space occupied by the adsorption housing 1, but this will not affect the use of the cover ring body B.

[0031] In this embodiment, the pressure required to trigger switch 11 is set to be greater than the weight of the cover ring body B itself, so as to avoid triggering switch 11 directly after the cover ring body B is covered, but to activate it after the human body applies pressure to the cover ring body B.

[0032] In this embodiment, the airflow channel 1b extends to the bottom of the adsorption shell 1 and is open. The airflow channel 1b is in contact with and adheres to the toilet body A. The structural surface of the airflow channel 1b is formed on the surface of the toilet body A. This reduces one structural surface of the adsorption shell 1 and reduces the thickness of the adsorption shell 1.

[0033] Therefore, a barrier 12 is provided in the contact area between the edge of the airflow channel 1b and the toilet body A. The barrier 12 is made of rubber. When the adsorption shell 1 contacts the toilet body A, the gap is sealed by the barrier 12. The side of the adsorption shell 1 has a vertical structure and the vertical structure is located on the side of the toilet body A.

[0034] In practice, the bottom and sides of the adsorption shell 1 are bonded to the toilet body A by the adhesive 13. The adsorption shell 1 is installed by the cooperation of the two structural surfaces. When in use, the cover ring body B is closed. At this time, the pressure is not enough to trigger the switch 11. After a person sits down, the pressure triggers the switch 11, which makes the fan 4 operate to draw air from the toilet A1. This allows the odor produced by the user's defecation to be drawn away before it leaves the toilet body A, so as to avoid the user feeling uncomfortable when the odor is emitted and passes through the human body to the exhaust vent at the top of the toilet.

[0035] Example 2, based on Example 1, such as Figure 4 As shown: The vertical structure on the side of the adsorption housing 1 is provided with a movable cavity 1c, and the movable cavity 1c is provided with an adjusting member 14. The adhesive member 13 on the side of the adsorption housing 1 is installed on the adjusting member 14. After the adhesive member 13 on the bottom surface of the adsorption housing 1 is first glued to the toilet body A, the adhesive member 13 on the side is also glued to the toilet body A. The adjusting member 14 is used to bring the fitting distance between the adsorption housing 1 and the toilet body A closer.

[0036] Therefore, the adjusting member 14 includes a movable seat 141, a partition 142, and a pulling member 143. An adhesive member 13 is disposed on the movable seat 141. The top end of the pulling member 143 is connected to the top of the movable cavity 1c, and the bottom end is connected to the partition 142. The top end of the movable seat 141 is connected to the partition 142, and the partition 142 is engaged within the movable cavity 1c. The pulling member 143 provides a pulling force to the partition 142, causing the partition 142 and the movable seat 141 to move towards the top of the movable cavity 1c. Initially, the partition 142 is a sheet-like structure, with both sides embedded in the sidewalls of the movable cavity 1c. Pre-compression seams are provided on both sides of the partition 142, with the thickness at the pre-compression seams being less than the thickness of the partition 142. The pulling member 143... The tension of 43 is less than the pressure required to break the pre-compression seam. After the adhesive part 13 on the side is also glued to the toilet body A, the suction shell 1 is pressed to make the suction shell 1 press down on the partition 142, the movable seat 141 and the adhesive part 13 on the movable seat 141, so that the barrier 12 breaks. After the breakage, based on the adhesive part 13 on the movable seat 141, the puller 143 pulls the suction shell 1 down on the partition 142 of the movable seat 141. The barrier 12 is elastic. The tension of the puller 143 is greater than the elastic force required for the barrier 12 to undergo elastic deformation, so that the suction shell 1 fits the toilet body A and the barrier 12 is more tightly in the gap.

[0037] Example 3, as Figure 5 , Figure 6 As shown: This embodiment provides a toilet seat cover that facilitates ventilation and deodorization. It is installed on the toilet body A via a connecting seat D and includes a cover body B and toilet accessories. The cover body B has an opening in the middle and an inner edge B1 on the inner side of the opening. The diameter of the inner edge B1 is smaller than the diameter of the toilet passage A1. The inner side of the cover body B has an inner cavity B2. The cover body B, which is installed on the toilet body A, forms an air passage through the inner edge B1 and the edge of the toilet passage A1. The airflow at the air passage flows through the inner cavity B2 to the air intake 1a.

[0038] The toilet accessory structure includes an adsorption housing 1 and a connecting pipe 2 extending from the adsorption housing 1. The connecting pipe 2 is made of a soft material and can deform and move with the swing of the toilet seat body B. An airflow channel 1b is provided inside the adsorption housing 1 and is connected to the connecting pipe 2. An air intake 1a is provided at the front end of the adsorption housing 1 in the airflow channel 1b, and the air intake 1a points to the toilet passage A1 provided in the middle of the toilet body A. The structure also includes a transfer component 3 and a fan 4. The transfer component 3 is connected to the connecting pipe 2 and is connected to a discharge pipe 5. The fan 4 is installed inside the transfer component 3 and drives the airflow from the adsorption housing 1 to the discharge pipe 5.

[0039] Furthermore, the adsorption housing 1 is equipped with a switch 11, which is electrically connected to the fan 4. The toilet body A is also equipped with a cover ring body B, and the switch 11 is located between the cover ring body B and the toilet body A. The switch 11 is triggered when the cover ring body B is fastened to the toilet body A.

[0040] In this embodiment, the adsorption shell 1 and the cover ring body B are arranged in a combined manner. The adsorption shell 1 is arranged on the side of the cover ring body B near the swing connection point and swings with the cover ring body B. The air inlet 1a is directly connected to the inner cavity B2 of the cover ring body B. Specifically, a constriction wall B3 is arranged around the inner cavity B2 in the middle of the inner cavity B2 of the cover ring body B. The air inlet 1a is connected to the constriction wall B3. The diameter of the constriction wall B3 is larger than the diameter of the passage A1 and smaller than the outer diameter of the cover ring body B.

[0041] In practice, when the cover ring body B is closed, the switch 11 is installed on the bottom surface of the cover ring body B, located between the cover ring body B and the toilet body A. After the cover ring body B is closed, the switch 11 is pressed onto the toilet body A. At this time, the pressure is not enough to trigger the switch 11. After a person sits down, the pressure triggers the switch 11, causing the fan 4 to operate and draw air from the toilet passage A1. This allows the odor produced by the user's defecation to be drawn away before it leaves the toilet body A, preventing the odor from spreading and causing discomfort to the user when it passes through the body and reaches the exhaust vent at the top of the bathroom.

[0042] Example 4: This example provides a toilet that facilitates ventilation and deodorization, including a toilet body A and toilet accessories as described in Example 1, which are installed on the toilet body A. A cover ring body B and a cover plate C are connected to the toilet body A via a connecting seat D.

[0043] Example 5: This example provides a toilet that facilitates ventilation and deodorization, including a toilet body A and a toilet seat ring as described in Example 3, which is installed on the toilet body A. The seat ring body B is connected to the toilet body A via a connecting seat D, and a cover plate C is also connected via the connecting seat D.

[0044] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

Claims

1. A toilet accessory for easy ventilation and odor removal, installed on the main body of the toilet, characterized in that: The structure includes an adsorption shell and a connecting pipe extending from the adsorption shell. An airflow channel is provided inside the adsorption shell and connected to the connecting pipe. An air intake is provided at the front end of the adsorption shell, and the air intake points to the toilet passage provided in the middle of the toilet body. The structure also includes a transfer component and a fan. The transfer component is connected to the connecting pipe and is connected to the discharge pipe. The fan is installed inside the transfer component and drives the airflow from the adsorption shell to the discharge pipe. The adsorption housing is equipped with a switch, which is electrically connected to the fan. The toilet body is also equipped with a swing-type cover ring body. The switch is located between the cover ring body and the toilet body. The switch is triggered when the cover ring body is fastened to the toilet body. The cover ring body has an opening in the middle and an inner edge on the inner side of the opening. The diameter of the inner edge is smaller than the diameter of the toilet passage. The cover ring body has an inner cavity on the inner side. The cover ring body, which is placed on the toilet body, forms an air passage through the inner edge and the edge of the toilet passage. The airflow at the air passage flows through the inner cavity to the air intake.

2. The toilet accessory for easy ventilation and odor removal according to claim 1, characterized in that: The adsorption shell is independently installed on the toilet body. The adsorption shell is located at the rear of the toilet body, near the swing connection point of the cover ring body. The air intake is directed from the rear of the toilet body to the toilet passage of the toilet body.

3. A toilet accessory for easy ventilation and odor removal according to claim 2, characterized in that: The switch is installed at the top of the adsorption housing, and the cover ring body drives the switch to trigger it; The pressure required to trigger the switch is greater than the weight of the cover ring itself.

4. A toilet accessory for easy ventilation and odor removal according to claim 2, characterized in that: The airflow channel extends towards the bottom of the adsorption shell and is open. The airflow channel is in contact with and fits the structural surface of the toilet body, which forms the airflow channel. The contact area between the edge of the airflow channel and the toilet body is provided with a barrier. The adsorption shell has a vertical structure on its side, and the vertical structure is located on the side of the toilet body. The bottom and side of the adsorption shell are bonded to the toilet body by adhesive.

5. A toilet accessory for easy ventilation and odor removal according to claim 4, characterized in that: The vertical structure on the side of the adsorption shell has a movable cavity, and an adjustment component is provided in the movable cavity. The adhesive component on the side of the adsorption shell is installed on the adjustment component. The adjusting component includes a movable seat, a partition, and a pulling component. The adhesive component is disposed on the movable seat. The top end of the pulling component is connected to the top of the movable cavity, and the bottom end is connected to the partition. The top end of the movable seat is connected to the partition. The partition is engaged in the movable cavity. The pulling component provides a pulling force to the partition, causing the partition and the movable seat to move towards the top of the movable cavity.

6. A toilet accessory for easy ventilation and odor removal according to claim 5, characterized in that: The partition has pre-compression seams on both sides, the thickness of the pre-compression seams is less than the thickness of the partition, and the pulling force of the pulling member is less than the pressure required to break the pre-compression seams. The barrier is elastic, and the pulling force of the pulling member is greater than the elastic force required for the barrier to undergo elastic deformation.

7. A toilet seat cover that facilitates ventilation and odor removal, characterized in that: The toilet includes a cover ring body and the toilet accessory as described in claim 1. The adsorption shell and the cover ring body are arranged in a combined manner. The adsorption shell is arranged on the side of the cover ring body near the swing connection point and swings with the cover ring body. The air intake is directly connected to the inner cavity of the cover ring body.

8. A toilet seat cover ring for easy ventilation and odor removal according to claim 7, characterized in that: A constricted cavity wall is provided around the inner cavity of the cover ring body, and the air inlet is connected to the constricted cavity wall. The diameter of the constricted cavity wall is larger than the diameter of the passage and smaller than the outer diameter of the cover ring body.

9. A toilet that facilitates ventilation and odor removal, characterized in that: It includes a toilet body and a toilet fitting as described in claim 1 or a toilet seat ring as described in claim 7, which are mounted on the toilet body.

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