Deodorizing cover plate of toilet stool

Abstract

The utility model relates to an odor-resistant cover plate of a toilet stool, and relates to the field of toilet stocks.The odor-resistant cover plate of the toilet stool comprises a cover plate body used for being installed on a toilet stool main body; the supporting frame is rotationally connected to the cover plate; the storage box is rotationally connected to the supporting frame and used for storing activated carbon, and a plurality of air inlet holes are formed in the storage box; the replacing mechanism is arranged between the supporting frame and the cover plate body and used for replacing the activated carbon in the storage box and fixing the supporting frame to the inner side of the cover plate body. The toilet has the advantages that after the cover plate is buckled, odor accumulated in the toilet is reduced, and the use experience of a user is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of toilet, in particular to a deodorization cover plate of a toilet. BACKGROUND

[0002] Toilet is a basic sanitary facility for collecting and treating human excreta, usually made of ceramic or plastic. Toilet is widely used in family or public toilets to solve people's daily physiological needs. The invention and development of toilet not only improve people's living and sanitary conditions, but also have a positive impact on public health and environmental protection.

[0003] At present, the toilet mainly includes a toilet body, a drainage channel connected to a drainage system, a water tank for storing water needed for flushing the toilet, a water inlet valve, a drain valve, a seat ring and a cover plate. When the user finishes using the toilet, the cover plate needs to be rotated and buckled down, so that the cover plate is tightly attached to the seat ring to prevent the odor inside the toilet from spreading. Although the cover plate can block the odor inside the toilet, when the user uses the toilet again, the accumulated odor will be released, affecting the user's experience. CONTENT OF THE UTILITY MODEL

[0004] In order to reduce the accumulated odor inside the toilet after the cover plate is buckled down and improve the user's experience, the present application provides a deodorization cover plate of a toilet.

[0005] The present application provides a deodorization cover plate of a toilet, which adopts the following technical scheme:

[0006] A deodorization cover plate of a toilet comprises:

[0007] A cover plate body for mounting to a toilet body;

[0008] A support frame rotatably connected to the cover plate;

[0009] A storage box rotatably connected to the support frame for storing activated carbon, and a plurality of air inlet holes are formed on the storage box;

[0010] A replacement mechanism is arranged between the support frame and the cover plate body for replacing the activated carbon in the storage box and fixing the support frame to the inner side of the cover plate body.

[0011] By adopting the above technical scheme, when the user uses the toilet and rotates the cover plate body to be buckled down, the air inlet hole on the storage box is in communication with the internal space of the toilet, and the activated carbon starts to adsorb the odor in the internal space of the toilet. When the user uses the toilet again, the cover plate body is opened. Due to the adsorption of the activated carbon, the odor has been effectively absorbed, thereby reducing the odor accumulated in the internal space of the toilet and improving the user experience. When the activated carbon is used for multiple times and is saturated or needs to be replaced due to aging, the adsorption capacity will be weakened. The user can easily replace the activated carbon in the storage box through the replacement mechanism, thereby improving the adsorption effect. Through the adsorption of the activated carbon, the odor in the internal space of the toilet is effectively reduced, the air quality in the bathroom is improved, thereby improving the user experience. In addition, the replacement mechanism makes the replacement of the activated carbon simple and fast, and the entire cover plate does not need to be replaced, thereby improving the service life of the deodorization cover plate.

[0012] Optionally, the replacement mechanism comprises:

[0013] A rotating shaft is fixedly connected to the support frame, and the rotating shaft is rotationally connected with the cover plate body.

[0014] A turnover shaft is fixedly connected to the storage box, and the turnover shaft is rotationally connected with the support frame.

[0015] An opening and closing assembly is arranged on the storage box and is used to open or close the storage box.

[0016] A fixing assembly is arranged between the support frame and the cover plate body and is used to fix the support frame to one side of the cover plate body.

[0017] By adopting the above technical scheme, when the activated carbon needs to be replaced due to multiple uses and saturation or aging, the user first rotates the rotating shaft to drive the support frame to rotate the storage box to be horizontal. Then, the user rotates the turnover shaft to make the opening side of the storage box face downward. Subsequently, the user operates the opening and closing assembly to open the storage box, so that the activated carbon inside falls under the action of gravity. Then, the storage box is rotated to make the opening side of the storage box face upward, and new activated carbon is added. Subsequently, the opening and closing assembly is used to close the storage box, the support frame is rotated to be close to the cover plate body, and the fixing assembly is used for fixing, so that the replacement of the activated carbon can be completed. Through the cooperation of the opening and closing assembly and the fixing assembly, the old activated carbon in the storage box can be easily taken out and replaced with new activated carbon. This process is simple and fast, and no professional tools are needed. The user can complete the replacement by himself / herself, thereby improving the maintenance convenience of the toilet deodorization cover plate. In addition, through the regular replacement of the activated carbon, the continuous and effective deodorization effect of the cover plate can be ensured.

[0018] Optionally, the opening and closing assembly comprises:

[0019] An opening and closing door is rotationally connected to the storage box.

[0020] A first magnet is fixedly arranged on the opening and closing door.

[0021] The second magnet is fixed to the storage box and can be mutually adsorbed with the first magnet.

[0022] By adopting the above technical scheme, when the user needs to open the storage box, the opening and closing door can be rotated around the rotating shaft to open the storage box and expose the internal activated carbon. When the opening and closing door is closed, the first magnet and the second magnet are mutually attracted to ensure that the opening and closing door is tightly attached to the storage box, preventing the storage box from being accidentally opened during use and improving the use stability of the activated carbon.

[0023] Optionally, a blocking strip is fixed to the cover plate body.

[0024] By adopting the above technical scheme, when the support frame is rotated to the horizontal position, the blocking strip will abut against the support frame, thereby preventing the support frame from continuing to rotate downward, ensuring the stability of the relative position between the cover plate body and the support frame, and avoiding structural damage or inconvenience caused by excessive rotation.

[0025] Optionally, a damping friction sleeve is arranged between the turnover shaft and the support frame, and the damping friction sleeve is sleeved outside the turnover shaft.

[0026] By adopting the above technical scheme, the damping friction sleeve is made of a material with high friction coefficient and is sleeved outside the turnover shaft. When the turnover shaft rotates, the friction between the damping friction sleeve and the inner wall of the support frame will form a certain rotational resistance. This resistance can prevent the turnover shaft from freely rotating under the action of no external force, ensuring that the turnover shaft can stably maintain the position after being operated to the desired angle by the user, and preventing the position from changing due to gravity or slight external force, thereby making it more convenient for the user to replace the activated carbon.

[0027] Optionally, the fixing assembly comprises:

[0028] A support seat is fixed to the cover plate body.

[0029] A fixing rod is slidably connected to the support seat. A fixing hole is formed in the support frame, and the fixing rod can be inserted into the fixing hole.

[0030] By adopting the above technical scheme, when the user turns the support frame to the side close to the cover plate body and needs to fix the support frame, the positions of the fixing hole and the fixing rod will be automatically aligned. At this time, the fixing rod is inserted into the fixing hole, and the fixing of the support frame is realized.

[0031] Optionally, a flexible gasket is further arranged on the side of the storage box away from the opening and closing door.

[0032] By adopting the above technical scheme, when the user leans against the side of the cover plate body, the body will abut against one side of the flexible gasket. The flexible gasket can provide good tactile sensation and support, reduce the hard contact of the user when leaning, and improve the comfort during use.

[0033] Optionally, the cover plate body is fixed with a sealing ring along a circumferential side thereof.

[0034] By adopting the above technical scheme, the sealing ring can be closely fitted between the cover plate body and the toilet main body seat ring, improving the sealing property between the cover plate body and the toilet main body seat ring, thereby effectively preventing odor from leaking out and enhancing the deodorization and sanitary performance of the toilet.

[0035] To sum up, the present application includes at least one of the following beneficial technical effects:

[0036] 1. By the adsorption of activated carbon, the odor inside the toilet is effectively reduced, the air quality of the bathroom is improved, thereby improving the user experience, and the replacement of activated carbon is simple and fast with the replacement mechanism, without the need to replace the entire cover plate, thereby improving the service life of the deodorizing cover plate.

[0037] 2. The user can easily take out the old activated carbon in the storage box and replace the new activated carbon by using the opening and closing assembly, fixing assembly, etc. in the replacement mechanism. This process is simple and fast, and does not require professional tools, so the user can complete it by himself, thereby improving the maintenance convenience of the toilet deodorizing cover plate, and by regularly replacing the activated carbon, the continuous and effective deodorizing effect of the cover plate can be ensured.

[0038] 3. When the user leans against one side of the cover plate body, the body will abut against one side of the flexible gasket, which can provide good touch and support, reducing the hard contact when the user leans, and improving the comfort during use.

[0039] 4. The damping friction sleeve is made of a material with high friction coefficient and is sleeved on the outside of the turnover shaft. When the turnover shaft rotates, the friction between the damping friction sleeve and the inner wall of the support frame will form a certain rotational resistance. This resistance can prevent the turnover shaft from rotating freely without external force, ensuring that the turnover shaft can be stably maintained at the desired angle after being operated by the user, and preventing the position from changing due to gravity or slight external force, thereby making it more convenient for the user to replace the activated carbon. BRIEF DESCRIPTION OF DRAWINGS

[0040] Figure 1 is a structural schematic view of the deodorizing cover plate in the present application;

[0041] Figure 2 is a partial cross-sectional view showing the deodorizing cover plate being buckled;

[0042] Figure 3 is a partial enlarged structural schematic view of part A in Figure 2

[0043] Figure 4 is a structural schematic view showing the support frame being turned to a horizontal state;​

[0044] Figure 5 is a structural schematic diagram when the opening and closing assembly is opened.

[0045] The reference signs are as follows: 1, toilet main body; 2, cover plate body; 3, support frame; 31, fixing hole; 4, storage box; 41, air inlet hole; 5, sealing ring; 6, replacement mechanism; 61, rotating shaft; 62, turnover shaft; 63, opening and closing assembly; 631, opening and closing door; 632, first magnet; 633, second magnet; 64, damping friction sleeve; 65, fixing assembly; 651, support seat; 652, fixing rod; 66, blocking strip; 7, flexible gasket. DETAILED DESCRIPTION

[0046] The following will be described in detail with reference to the accompanying drawings. Figures 1-5 The present application is further described in detail.

[0047] The present application discloses a deodorizing cover plate of a toilet. Referring to Figure 1 and Figure 2 , the deodorizing cover plate of the toilet comprises a cover plate body 2 for mounting on a toilet main body 1, and a support frame 3 is rotatably connected to the cover plate. A storage box 4 for storing activated carbon is rotatably connected to the support frame 3, and a plurality of air inlet holes 41 are formed in the storage box 4. The cover plate body 2 is fixed with a sealing ring 5 along one side of its circumference, and the sealing ring 5 can tightly fit between the cover plate body 2 and the toilet main body 1 seat ring, so as to improve the sealing between the cover plate body 2 and the toilet main body 1 seat ring, thereby effectively preventing the leakage of odor. A replacement mechanism 6 is arranged between the support frame 3 and the cover plate body 2, which is used to replace the activated carbon in the storage box 4 and fix the support frame 3 to the inside of the cover plate body 2. The storage box 4 is also paved with a flexible gasket 7 away from the side of the opening and closing door 631. When the user leans against one side of the cover plate body 2, the body will abut to one side of the flexible gasket 7, which can provide good touch and support, reduce the hard contact when the user leans, and improve the comfort during use.

[0048] When the user finishes using the toilet, the air inlet holes 41 on the storage box 4 are communicated with the internal space of the toilet after the cover plate body 2 is rotated and buckled down, and the activated carbon starts to adsorb the odor inside the toilet. When the user uses the toilet again, the cover plate body 2 is opened, and due to the adsorption of the activated carbon, the odor has been effectively absorbed, thereby reducing the odor accumulated inside the toilet and improving the user experience. When the activated carbon is used for many times and is saturated or aged, the adsorption capacity will be weakened, and the user can easily replace the activated carbon in the storage box 4 through the replacement mechanism 6, thereby improving the adsorption effect. Through the adsorption of the activated carbon, the odor inside the toilet is effectively reduced, the air quality in the bathroom is improved, thereby improving the user experience, and the replacement of the activated carbon is simple and fast with the cooperation of the replacement mechanism 6, without the need to replace the entire cover plate, thereby improving the service life of the deodorizing cover plate.

[0049] In some embodiments, with reference to Figure 3 and Figure 4 The replacement mechanism 6 includes a rotating shaft 61 fixedly connected to the support frame 3, the rotating shaft 61 is horizontally arranged, and the rotating shaft 61 is rotationally connected to the cover plate body 2. The storage box 4 is fixedly connected with a turnover shaft 62, the turnover shaft 62 is rotationally connected with the support frame 3, and the turnover shaft 62 is arranged vertically with the rotating shaft 61. The storage box 4 is provided with an opening and closing assembly 63, which is used to open or close the storage box 4.

[0050] With reference to Figure 3 and Figure 4 The turnover shaft 62 and the support frame 3 are provided with a damping friction sleeve 64, and the damping friction sleeve 64 is sleeved outside the turnover shaft 62. For example, the damping friction sleeve 64 is made of a material with high friction coefficient, such as high-damping resin-based material. The support frame 3 and the cover plate body 2 are provided with a fixing assembly 65 for fixing the support frame 3 to one side of the cover plate body 2. The cover plate body 2 is fixedly provided with a blocking strip 66, when the support frame 3 is rotated to the horizontal position, the blocking strip 66 will abut against the support frame 3, thereby preventing the support frame 3 from continuing to rotate downward, ensuring the relative position between the cover plate body 2 and the support frame 3 is stable, avoiding structural damage or inconvenience due to excessive rotation.

[0051] When the activated carbon needs to be replaced due to saturation or aging after multiple uses, the user first rotates the rotating shaft 61 to drive the support frame 3 and the storage box 4 to rotate to the horizontal position. Then the user rotates the turnover shaft 62 to make the opening side of the storage box 4 face downward, and then the user operates the opening and closing assembly 63 to open the storage box 4, so that the activated carbon inside falls under the action of gravity. Then rotate the storage box 4 to make the opening side of the storage box 4 face upward, and add new activated carbon. When the turnover shaft 62 rotates, the friction between the damping friction sleeve 64 and the inner wall of the support frame 3 will form a certain rotational resistance. This resistance can prevent the turnover shaft 62 from rotating freely without external force, ensuring that the turnover shaft 62 can stably maintain the position after being operated to the desired angle by the user, and will not change position due to gravity or slight external force, thereby making it more convenient for the user to replace the activated carbon.

[0052] Then close the storage box 4 through the opening and closing assembly 63, and rotate the support frame 3 to the side close to the cover plate body 2, and fix it through the fixing assembly 65, so as to complete the replacement of the activated carbon. The user can easily remove the old activated carbon in the storage box 4 and replace the new activated carbon by using the opening and closing assembly 63 and the fixing assembly 65, and this process is simple and fast, without the need for professional tools, and the user can complete it by himself, improving the maintenance convenience of the toilet deodorizing cover plate. And by replacing the activated carbon regularly, the cover plate can continuously and effectively deodorize.

[0053] In some embodiments, with reference to Figure 4 and Figure 5 the opening and closing assembly 63 comprises an opening and closing door 631 rotatably connected to the storage box 4, a first magnet 632 is fixedly arranged on the opening and closing door 631, and a second magnet 633 is fixedly arranged on the storage box 4 and can be attracted to the first magnet 632.

[0054] When the user needs to open the storage box 4, the opening and closing door 631 is pulled to rotate around the rotation shaft, thereby opening the storage box 4 and exposing the activated carbon inside. When the opening and closing door 631 is closed, the first magnet 632 and the second magnet 633 are attracted to each other, ensuring that the opening and closing door 631 is tightly attached to the storage box 4, preventing the storage box 4 from being accidentally opened during use and improving the stability of the activated carbon.

[0055] In some embodiments, with reference to Figure 3 and Figure 4 the fixing assembly 65 comprises a support seat 651 fixedly arranged on the cover body 2, a fixing rod 652 is slidably connected to the support seat 651, and a fixing hole 31 is arranged on the support frame 3, and the fixing rod 652 can be inserted into the fixing hole 31.

[0056] When the user flips the support frame 3 to the side close to the cover body 2 and needs to fix the support frame 3, the position of the fixing hole 31 and the fixing rod 652 is automatically aligned, and at this time the fixing rod 652 is inserted into the fixing hole 31, thereby achieving the fixation of the support frame 3.

[0057] The implementation principle of the deodorizing cover plate of the toilet according to the embodiments of the present application is as follows: after the user uses the toilet and turns the cover body 2 to buckle down, the air inlet hole 41 on the storage box 4 is in communication with the internal space of the toilet, and the activated carbon starts to adsorb the odor inside the toilet. When the user uses the toilet again, the cover body 2 is opened, and due to the adsorption of the activated carbon, the odor has been effectively absorbed, thereby reducing the odor accumulated inside the toilet and improving the user experience. When the activated carbon is repeatedly used and saturated or aged, the adsorption capacity will be reduced, and the user can easily replace the activated carbon in the storage box 4 through the replacement mechanism 6, thereby improving the adsorption effect. Through the adsorption of the activated carbon, the odor inside the toilet is effectively reduced, the air quality in the bathroom is improved, the user experience is improved, and the replacement of the activated carbon is simple and fast with the replacement mechanism 6, without the need to replace the entire cover plate, thereby improving the service life of the deodorizing cover plate.

[0058] The above are preferred embodiments of the present application, which do not limit the protection scope of the present application, therefore: any equivalent changes made according to the structure, shape, principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A toilet deodorizing cover, characterized in that: include: A cover plate body (2) is used for being mounted on the toilet body (1); A support frame (3) is rotatably connected to the cover plate; A storage box (4) is rotatably connected to the support frame (3) and is used to store activated carbon, and a plurality of air inlet holes (41) are provided on the storage box (4); The replacement mechanism (6) is arranged between the support frame (3) and the cover body (2) and is used to replace the activated carbon in the storage box (4) and fix the support frame (3) to the inner side of the cover body (2).

2. The odor-proof cover of a toilet according to claim 1, characterized in that: The replacement mechanism (6) comprises: A rotating shaft (61) is fixedly connected to the support frame (3), and the rotating shaft (61) is rotatably connected to the cover body (2); A turning shaft (62) is fixedly connected to the storage box (4), and the turning shaft (62) is rotatably connected to the support frame (3); An opening and closing assembly (63) is provided on the storage box (4) and is used to open or close the storage box (4); The fixing assembly (65) is arranged between the support frame (3) and the cover body (2) and is used to fix the support frame (3) to one side of the cover body (2).

3. The odor-proof cover of a toilet according to claim 2, characterized in that: The opening and closing assembly (63) comprises: An opening and closing door (631) is rotatably connected to the storage box (4); A first magnet (632) is fixed to the opening and closing door (631); The second magnet (633) is fixed to the storage box (4) and can be attracted to the first magnet (632).

4. The odor-proof cover of a toilet according to claim 2, characterized in that: A blocking bar (66) is fixedly provided on the cover plate body (2).

5. The odor-proof cover of a toilet according to claim 2, characterized in that: A damping friction sleeve (64) is provided between the flip shaft (62) and the support frame (3), and the damping friction sleeve (64) is sleeved on the outside of the flip shaft (62).

6. The odor-proof cover of a toilet according to claim 2, characterized in that: The fixing assembly (65) comprises: A support seat (651) is fixed to the cover body (2); The fixing rod (652) is slidably connected to the support seat (651); a fixing hole (31) is provided on the support frame (3); and the fixing rod (652) can be inserted into the fixing hole (31).

7. The odor-proof cover of a toilet according to any one of claims 1 to 6, characterized in that: A flexible gasket (7) is also provided on the side of the storage box (4) away from the opening and closing door (631).

8. The odor-proof cover of a toilet according to any one of claims 1 to 6, characterized in that: The cover plate body (2) is fixedly provided with a sealing ring (5) along one circumferential side thereof.

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