TW201914499A - Deodorant and absorbent floor mat and toilet seat pad using an outer water-permeable layer and an absorption layer added with silver ions to provide dual functions of deodorization and water absorption - Google Patents

Abstract

The present invention relates to a deodorant and absorbent floor mat and a toilet seat pad, which are suitable for being placed on the floor of a bath room, especially in surrounding area around a toilet or an urinal, or directly attached on a toilet seat, for quickly absorbing dripping urine or liquid moisture and providing functions of sterilization and deodorization. The deodorant and absorbent floor mat mainly comprises an outer water-permeable layer, an absorption layer and a waterproof layer, which are sequentially stacked from top to bottom, wherein the outer water-permeable layer and the absorption layer contain silver ions; and the waterproof layer has non-water-permeable waterproofing property, and can be attached to the floor by a backing adhesive sheet having adhesion, so as to be adhered and fixed to a target object. In particular, the silver ions of the outer water-permeable layer and the absorbent layer have the effect of killing bacteria in the urine or liquid moisture. As a result, the present invention can achieve the dual effects of deodorization and water absorption.

Description

Deodorant and absorbent foot pad and toilet seat cushion

The invention relates to a odor-resistant water-absorbing foot pad and a toilet seat cushion, in particular to use an absorption layer with a silver ion added and an outer water-permeable layer to provide the double functions of water absorption and odor prevention, which can greatly improve the sanitary of the toilet to maintain a clean environment. .

Environmental sanitation is an important indicator of quality of life. Therefore, no matter whether it is in the home environment or public places or even outdoors, everyone is working hard to clean indoors and outdoors to maintain cleanliness, especially for toilets that are prone to odor and breed bacteria. For example, the highly volatile Armonia (commonly known as ammonia) makes people feel aversion in the distance.

The easiest way to do this is to use a mop with a detergent solution to remove contaminating liquids from the toilet floor, such as urine, which can remove some of the contaminating liquid, but still cause residue, and the mop will cause localized contamination. The liquid is smeared into a large area of dirty area with a low concentration. This is also the situation that everyone often encounters in public toilets. Even if the cleaning staff is pushing the floor, the odor is everywhere. Moreover, the mop itself is often not clean enough, sometimes it is a single floor at a time, so the clean state that can be achieved is conceivable.

A further practice is to use a disinfectant containing hypochlorous acid to spray onto the ground and use hypochlorous acid to chemically react with urine to remove the odorous ammonia from Armonia. Even sometimes it is cheaper but more dangerous to use a corrosive hydrochloric acid solution, which combines with Amonia to form an ammonium chloride precipitate, which can be removed after a large amount of flushing, but be very careful when using it. It is necessary to bring plastic or rubber gloves and rain boots that can resist strong acid corrosion, which is very inconvenient in practical operation.

In addition, hypochlorous acid and hydrochloric acid itself have a strong pungent smell, even if washed with a large amount of water, there will still be a period of time, so it is necessary to use a fragrance to cover the pungent smell, not only increase the cost, but also to human health. May cause potential harm.

In addition, colorless and odorless ozone is often used in the prior art to remove odor, because ozone itself is a powerful oxidant, has superior oxidizing power, mainly nascent oxygen generated by decomposition, and can oxidize odorous substances. It is an odorless product that kills most bacteria at the same time. In particular, ozone reacts very quickly and can meet most of the needs. For example, the use of ozone to disinfect the pool water, and remove human secretions, other organic or inorganic pollutants in the water, and many water dispensers or air filters are also the final deodorization and sterilization treatment with ozone.

In order to remove the odor of the toilet, ozone can be combined with an air filter to filter and oxidize substances in the air that generate odor. However, the price is very expensive and cannot be popularized. Moreover, the oxidizing power of the nascent oxygen produced by ozone is too strong, which causes other harmless substances or low-toxic substances to be oxidized into harmful substances or substances with strong toxicity, and unpredictable The smell. The most common example is when the photocopier is used, it emits a special odor due to the final drying process of ozone and ink. Experts have confirmed that such odorous substances may affect the health of the respiratory tract and even contain Carcinogens. Similarly, it is known that the above-mentioned problems are likely to occur in an air cleaner using ozone for deodorization sterilization.

Obviously, the above-mentioned prior art hypochlorous acid, hydrochloric acid and ozone are not the best options for the purpose of satisfactorily solving the deodorizing and sterilizing purpose of the toilet. Therefore, an innovative odor-resistant water-absorbing foot pad and a toilet seat cushion are highly needed, which can be quickly It absorbs urine or moisture and provides bactericidal and deodorizing functions to solve all the problems of the above-mentioned conventional technology.

The main object of the present invention is to provide a odor-resistant water-absorbing foot pad, which comprises an outer waterproof layer, an absorbing layer and a waterproof layer, which are used for absorbing dripping urine or liquid and providing a deodorizing function, wherein the outer permeable layer is water permeable. And containing silver ions, and the absorbing layer is attached to the lower surface of the outer permeable layer, is water-absorptive, and contains silver ions, the waterproof layer is attached to the lower surface of the absorbing layer, and has water-impermeable waterproofness, and further, a waterproof layer The lower surface is attached to the floor and has an appropriate frictional adhesion, thereby providing an anti-slip effect that prevents sliding on the floor.

Specifically, the outer permeable layer absorbs the dripping urine or liquid and rapidly penetrates into the underlying absorbing layer, and the waterproof layer blocks the liquid or urine from the absorbing layer from further infiltrating, so the liquid or urine is Focus on the absorption layer without leaking. In addition, the silver ions contained in the outer permeable layer and the absorbing layer can react with the ammonia to remove the odor, and the silver ions also have a strong bactericidal effect, so that the liquid or urine absorbed by the outer permeable layer and the absorbing layer can be The bacteria in the bacteria cannot grow, survive, and are eliminated. Furthermore, the bottom anti-slip layer contains a plurality of non-slip holes which can be used to enhance the attachment.

Another object of the present invention is to provide a deodorant and absorbent toilet seat cushion comprising an outer water permeable layer, an absorbent layer, a waterproof layer and at least one fixed back film for placing on the toilet seat to quickly absorb the dripped urine. Or liquid, to avoid flowing under the toilet, to keep the bathroom and toilet clean and hygienic, improve air quality.

Specifically, the toilet seat cushion of the present invention is designed to be matched to the annular toilet seat, and the outer water permeable layer, the absorbing layer and the waterproof layer all have an approximately annular shape and an intermediate hollow, and in particular, the shape of the intermediate hollow is matched to The middle cavity of the annular toilet seat, and the size of the intermediate cavity is equal to or slightly smaller than the size of the intermediate cavity of the annular toilet seat. Thus, the edge of the intermediate cavity can be aligned with the inner edge of the intermediate cavity of the annular toilet seat or slightly retracted without exposing the edge of the annular toilet seat.

The outer permeable layer has an annular shape with an intermediate hollow, and is water permeable and contains silver ions, and the absorbing layer is attached to the lower surface of the outer permeable layer, has an annular shape with an intermediate hollow, and is water absorbing and contains Silver ion. In addition, the water layer adheres to the lower surface of the absorbing layer, has an annular shape with an intermediate hollow, and has watertight waterproofness. Furthermore, the fixed adhesive is located in a corresponding area of the lower surface of the waterproof layer and has adhesiveness for being adhered to the annular toilet seat for fixing.

Further, the outer permeable layer can quickly absorb the dripping urine or liquid moisture and penetrate into the absorbing layer, and the waterproof layer can block the liquid or urine from the absorbing layer from further infiltrating, so most of the urine or Liquid moisture is concentrated in the absorbent layer without leakage.

In addition, the bacteria in the liquid or urine absorbed by the outer permeable layer and the absorbing layer are completely unable to grow and survive under the bactericidal action provided by the silver ions of the outer permeating layer and the absorbing layer, and are thus eliminated and sterilized. Purpose, with deodorant function.

Therefore, the toilet seat cushion or the foot mat of the present invention has a considerable water absorption and deodorization function, wherein the water absorption function is provided by the absorption layer, and the deodorization function is the silver ion contained in the outer surface layer and the absorption layer. Achieved. Further, since the waterproof layer under the absorbing layer has water-impermeable waterproof property, the moisture absorbed by the absorbing layer can be prevented from penetrating downward, and thus all moisture or urine infiltrated from the outer layer is concentrated and stored in the absorbing layer. The silver ions in the absorbing layer are used to kill bacteria in the water or urine, and the silver ions in the outer layer can also kill the bacteria remaining in the moisture or urine on the outer surface layer. When the bacteria are eliminated, the moisture or urine does not cause odor due to the biological metabolism of the bacteria, so the toilet seat or the foot pad of the present invention does have a deodorizing function.

The embodiments of the present invention will be described in more detail below with reference to the drawings and the reference numerals, which can be implemented by those skilled in the art after having studied this specification.

Referring to the first figure, a side view of a deodorant water-absorbing foot pad according to a first embodiment of the present invention. As shown in the first figure, the deodorant water-absorbing foot pad 1 of the first embodiment of the present invention includes an outer waterproof layer 10, an absorbing layer 20, and a waterproof layer 30, which are configured to be stacked from top to bottom in order to be laid on On the floor, especially in the area around the urinal between the toilet and toilet, it can quickly absorb the dripping urine, avoid residual ground, and further prevent the generation of odor and provide deodorant function, keeping the environment between the toilet and the toilet clean and hygienic.

Specifically, the outer water permeable layer 10 is water permeable, and the absorbing layer 20 is attached to the lower surface of the outer water permeable layer 10, and has water absorption. In particular, the outer water permeable layer 10 and the absorbing layer 20 all contain silver ions, wherein the outer surface thereof The water permeable layer 10 may be composed of polypropylene (PP) non-woven fabric, polyolefin (PO) non-woven fabric, or polyethylene terephthalate (PET) non-woven fabric, and the absorbent layer 20 may be a polymer absorbent body, absorbent paper, cotton pulp. A sheet or a water-absorbing polymer such as a polyurethane (PU) material.

The waterproof layer 30 has water-impermeable waterproofness and is adhered to the lower surface of the absorbent layer 20, and the lower surface of the water layer 30 has an appropriate frictional attachment property for attaching to the floor to prevent The anti-slip effect of sliding on the floor. Further, the waterproof layer 30 and the bottom anti-slip layer 40 may be composed of polyvinyl chloride (PVC), polyethylene (PE), rubber or silicone.

Further, the water permeable outer water permeable layer 10 allows the dripping liquid or urine to quickly penetrate into the underlying absorbing layer 20, and the water repellency layer 30 blocks the liquid or urine from the absorbing layer 20, and therefore, most of the The liquid or urine stays in the absorbent layer 20, and the remaining small portion of the liquid or urine remains in the outer pervious layer 10, specifically achieving a rapid water absorption function, that is, having a function similar to a diaper. In addition, since the outer water permeable layer 10 and the absorbing layer 20 themselves contain silver ions, bacteria in the liquid or urine are destroyed by the bactericidal action of silver ions and cannot grow and survive, thereby preventing any bacteria from being metabolized. A substance that emits an odor, thus achieving the purpose of deodorization. For example, the silver ions in the outer water permeable layer 10 and the absorption layer 20 may be derived from silver nitrate or nano silver, and the content of silver ions may be between 10 ppm and 10000 ppm.

As is well known, the antibacterial principle of silver ions is well understood and will therefore be briefly described herein. Silver ions are positively charged, and the general bacterial cells are negatively charged, so when positively charged silver ions (Ag+) are exposed to negatively charged bacterial cells, they are due to silver ions and proteins in bacterial cells. The specific binding force of thiol (-SH), and effectively pierce the cell wall and the appearance of the cell membrane, so that the bacterial cells can not breathe, metabolize and multiply due to protein denaturation, and thus gradually die, thereby achieving sterilization effect. . More notably, when the bacteria are killed by silver ions, the silver ions are released from the dead bacteria, and the above-mentioned bactericidal action can be continued on the living bacteria until all the bacteria are eliminated. It can be seen that silver ions have an antibacterial effect with a long-lasting effect.

Furthermore, ammonia (also known as ammonia) and ammonium hydrogen arsenide, which produce odor in the urine, react with silver ions to produce a trace amount of silver hydroxide. It is generally considered that trace amounts of silver hydroxide are not toxic, so silver ions are An excellent solution to remove ammonia and ammonium argon.

For example, the foot pad 1 of the present invention can be made into a rectangular appearance and can be directly placed on any floor or area of the toilet, especially the floor below the urinal, which can quickly absorb the dripping urine and remain in the However, it does not ooze out at the same time, and the silver ions contained in the outer water permeable layer 10 and the absorbing layer 20 achieve the purpose of deodorization.

Further referring to the second A diagram and the second B diagram, respectively, is a top view and a perspective view of the odor-resistant water-absorbing foot pad according to the second embodiment of the present invention, and also refers to the second C diagram and the second D diagram, respectively. Two side cross-sectional views of the example.

As shown in FIG. 2A and FIG. 2B, the deodorant and water-absorbing foot pad 2 of the second embodiment of the present invention has a U-shaped appearance similar to a horseshoe, and is mainly used to fit the shape of the toilet and is conveniently placed around the toilet. The ground, including the front, left and right sides of the ground, because the accidental dripping of urine generally only falls on the front, left and right sides of the toilet.

Further, as shown in FIG. 2C and FIG. 2D, the deodorant water-absorbing foot pad 2 of the second embodiment of the present invention comprises an outer waterproof layer 10, an absorbing layer 20 and a waterproof layer 30, wherein the outer waterproof layer 10 and the absorbing layer 20. The waterproof layer 30 is similar to the foot pad 1 of the first embodiment, and thus will not be described again. However, the plurality of fixed backing films 50 of the second embodiment of the foot pad 2 may be located at corresponding regions of the lower surface of the waterproof layer 30, such as the corners shown in FIG. 2A, but not limited thereto.

The above-mentioned fixed back film 50 itself has adhesiveness and can be more firmly adhered to the ground. For example, the fixed back film 50 may be a magic felt or tape and is composed of a polystyrene (PS) film, a polyolefin (PO) film, or a polyethylene (PE) film.

In addition, the third A diagram and the third B diagram are a top view and a perspective view of the odor-resistant water-absorbing foot pad of the third embodiment of the present invention, and the third embodiment of the present invention is shown in FIG. 3A and FIG. The odor-reducing water-absorbing foot pad 3 is similar to the second embodiment, and has a multi-layer stack structure, the main difference being that the foot pad 3 of the third embodiment additionally includes the extension portion T in the overall lateral shape, and the rest of the technology Features will not be described again. Specifically, the extension portion T is formed by extending outward from the middle of the U-shaped appearance, for example, may have a circular arc shape or a circular shape, and the main function of the extension portion T is to expand an area for absorbing urine droplets, in practice. It can further improve the deodorant water absorption effect.

Furthermore, referring to FIG. 4A, FIG. 4B and FIG. 4C, FIG. 4 is a top view, a perspective view and a side cross-sectional view of a deodorant and absorbent toilet seat according to a fourth embodiment of the present invention, wherein the fourth C diagram Is a cross-sectional view of the cutting line AA in the fourth A diagram. As shown in FIG. 4A, FIG. 4B and FIG. 4C, the deodorant and water-absorbing toilet seat cushion 4 of the fourth embodiment of the present invention comprises an outer water-permeable layer 10, an absorbent layer 20, a waterproof layer 30 and at least one fixed back film. 50, used to be placed on the toilet seat, can quickly absorb the dripping urine or liquid, avoid flowing under the toilet, keep the bathroom and toilet clean and hygienic, improve air quality.

Specifically, the deodorant and water-absorbing toilet seat cushion 4 of the present invention is designed to be matched to an annular toilet seat (not shown), and therefore, the outer water-permeable layer 10, the absorbent layer 20, and the waterproof in the toilet seat cushion 4 of the present invention. The layers 30 all have an approximately annular shape and an intermediate cavity H. In particular, the shape of the intermediate cavity H is matched to the intermediate cavity of the annular toilet seat, and the size of the intermediate cavity H may be equal to or slightly smaller than the size of the intermediate cavity of the annular toilet seat. . In other words, the edge of the intermediate cavity H can be aligned with the inner edge of the intermediate cavity of the annular toilet seat, or slightly retracted, and is characterized in that the edge portion of the annular toilet seat is not exposed.

In addition, the outer edge of a side of the approximately annular shape of the toilet seat cushion 4 of the present invention (such as near the rear end of the toilet seat) may have a non-arc shape, such as a straight edge, mainly for matching the toilet seat. The shape is because the front end of the toilet seat is circular, but the rear end is straight. It is to be noted that the shape of the outer edge of the outer water permeable layer 10 is appropriately changed in accordance with the actual application, and thus the above description is only an exemplary embodiment for clearly illustrating the features of the present invention, and is not intended to limit the scope of the present invention.

In order to facilitate placement into the toilet, the approximate annular shape of the above-described toilet seat cushion 4 of the present invention may further have a slit C, such as a trailing edge (straight edge) in the drawing, and therefore, the overall shape of the present invention is not a closed loop. Rather, it is truncated and discontinuous at the slit C, providing a similar expansion joint function to match different sizes of toilets.

Further, the outer water permeable layer 10, the absorbing layer 20, and the waterproof layer 30 are sequentially stacked from top to bottom, wherein the absorbing layer 20 is located on the lower surface of the outer water permeable layer 10, and the waterproof layer 30 is located under the absorbing layer 20. surface. In addition, the adhesive at least one fixed back film 50 is located at a corresponding area on the lower surface of the waterproof layer 30, such as the outer edge of the lower surface shown in FIG. 4C for firmly adhering to the edge of the toilet seat. Fixed. It is to be noted that the fixed back film 50 can be disposed in any area of the lower surface of the waterproof layer 30. However, the present invention can also be adhered to the lower surface of the waterproof layer 30 using only a single fixed back film 50, such as a ring-shaped fixed back film 50, which can also achieve a fixing effect.

Of course, before use, the lower surface of the fixed back film 50 needs to be attached to the release paper, and the release paper is peeled off during use to expose the lower surface of the fixed back film 50, and adhered to the seat edge of the toilet.

Furthermore, when the intermediate hollow H in the toilet seat cushion 4 of the present invention is smaller than the intermediate hollow of the annular toilet seat, the present invention can further configure the annular fixing frame 60 for conveniently placing on the annular toilet, wherein the annular fixing frame 60 The intermediate cavity H is located on the lower surface of the waterproof layer 30. In particular, the annular fixing frame 60 and the fixed backing film 50 are spaced apart from each other without contact, that is, between the annular fixing frame 60 and the fixed backing film 50. Separating the space, and the outer edge width W of the annular fixing frame 60 is equal to or smaller than the intermediate cavity of the annular toilet seat. Therefore, the annular fixing frame 60 can be inserted into the middle cavity of the annular toilet seat, so that the user can align and position the present invention. The toilet seat cushion 4 and improved stability.

For example, the annular fixing frame 60 may be composed of PVC, AB glue, rubber, PU, silicone or PE.

In addition, in order to further enhance the fixing effect, a plurality of side tapes 61 having adhesiveness may be disposed on the outer edge of the side of the annular fixing frame 60. At this time, the outer edge width W of the above-mentioned annular fixing frame 60 is substantially The thickness of the side tape 61 is also included to facilitate the insertion into the intermediate cavity of the annular toilet seat, and is firmly adhered to the side of the intermediate cavity of the annular toilet seat by the adhesiveness of the side tape 61. It should be noted that the four side tapes 61 are shown in the figure, but the number of the side tapes 61 is merely an exemplary example, and is not intended to limit the scope of the present invention, that is, any configuration may be different depending on actual needs. The number of side tapes 61 are in different positions.

Another specific embodiment of the toilet seat cushion 4 of the present embodiment is that the above-mentioned annular fixing frame 60 is replaced by an extension portion (not shown), wherein the extension portion is extended downward from the intermediate cavity H, and the extension portion is The outer water permeable layer 10, the absorbing layer 20 and the waterproof layer 30 are formed to extend. It is apparent that the extension can fulfill the function of the annular fixing frame 60 so that no urine remains in the inside and outside of the toilet.

It is to be noted that since the technical features of the remaining components are the same as the third embodiment described above, they will not be described again.

In practical applications, when the annular fixing frame 60 is locked to the middle cavity of the toilet, the fixed back film 50 is also adhesively adhered to the edge portion of the toilet at the same time, thereby placing the entire toilet seat cushion 4 of the present invention. It is fixed on the toilet seat. If the plurality of side tapes 61 described above are disposed, the side tapes 61 are adhered to the side of the edge portion of the toilet to enhance the stability. At this time, the outer water permeable layer 10 is water permeable, can quickly absorb the dripped urine or liquid, and penetrates down to the absorbing layer 20 to avoid further dripping to the ground, while being blocked by the waterproof layer 30 to flow into the absorbing layer 20. The urine or liquid penetrates further downward, and therefore, most of the urine or liquid is retained and concentrated in the absorbent layer 20, and the remaining small amount of urine or liquid is in the outer pervious layer 10. Since the outer permeable layer 10 and the absorbing layer 20 contain silver ions, they can be removed by reacting with ammonia in the urine or liquid, and at the same time, killing the bacteria and avoiding the odor caused by the biological metabolism of the bacteria. The substance, by virtue of the dual effects of deodorization and water absorption, greatly improves the hygiene of the bathroom and maintains the environment.

In addition, the foot pad and the toilet seat cushion of the above-mentioned deodorant absorbent pad of the present invention may further comprise a bonding layer (not shown), which is composed of a hot melt adhesive or a polystyrene elastomer, and is disposed on the waterproof layer 30 and the bottom. Between the anti-slip layers 40, the bonding force between the layers can be enhanced to avoid mutual detachment.

It is to be noted that the shapes and positions of the various elements of the present invention shown in the above drawings are merely exemplary and are not intended to limit the scope of the present invention.

In summary, the present invention is characterized in that the external waterproof layer, the absorbing layer, the waterproof layer and the bottom anti-slip layer are sequentially stacked from top to bottom to provide the functions of deodorization and water absorption, in particular, the outer layer and the absorbing layer can be Rapidly absorbs dripping liquid, moisture or urine, and the silver ions contained in the outer layer and the absorbing layer can be removed by reacting with the aroni, and at the same time killing bacteria. Further, when the bacteria are eliminated, the absorbed urine or liquid does not reproduce odor due to the biological metabolism of the bacteria, so the toilet seat or the foot pad of the present invention does have a deodorizing function. In addition, the waterproof layer under the absorbing layer has water-impermeable waterproofness, which prevents the moisture absorbed by the absorbing layer from penetrating downward, so that all the moisture or urine infiltrated by the outer layer is concentrated in the absorbing layer to maintain the surrounding environment. Health, effectively prevent secondary pollution.

The above is only a preferred embodiment for explaining the present invention, and is not intended to limit the present invention in any way, and any modifications or alterations to the present invention made in the spirit of the same invention. All should still be included in the scope of the intention of the present invention.

1‧‧‧ Deodorant water-absorbing foot pad

2‧‧‧ Deodorant water-absorbing foot pad

3‧‧‧ Deodorant water-absorbing foot pad

4‧‧‧ Deodorant and absorbent toilet seat cushion

10‧‧‧ Exterior permeable layer

20‧‧‧absorbing layer

30‧‧‧Waterproof layer

50‧‧‧Fixed back film

60‧‧‧ ring fixed frame

61‧‧‧Side tape

A-A‧‧‧ cutting line

C‧‧‧ incision

H‧‧‧Intermediate cavity

W‧‧‧ outer edge width

T‧‧‧Extension

The first figure shows a side view of a deodorant water-absorbing foot pad according to a first embodiment of the present invention. 2A, 2B, and 2C show top, perspective, and side cross-sectional views, respectively, of a odor-resistant water-absorbing footpad according to a second embodiment of the present invention. Figure 2C is a cross-sectional view showing another side of the odor-resistant water-absorbing foot pad according to the second embodiment of the present invention. 3A and 3B are respectively a top view and a perspective view showing a odor-resistant water-absorbing foot pad according to a third embodiment of the present invention. 4A, 4B, and 4C show top, perspective, and side cross-sectional views, respectively, of a deodorant and water-absorbing toilet seat according to a fourth embodiment of the present invention.

Claims (11)

A deodorant water-absorbing foot pad for absorbing dripping urine or liquid and providing a deodorizing function, comprising: an outer water permeable layer, water permeable, and containing silver ions; an absorbent layer attached to the outer surface a lower surface of the water permeable layer, and having water absorption and containing silver ions; and a waterproof layer attached to the lower surface of the absorbing layer and having watertight waterproofness for attaching to a floor, wherein The outer permeable layer absorbs the dripped urine or liquid and penetrates into the absorbing layer, and the waterproof layer blocks the liquid or urine from the absorbing layer from further infiltrating, the outer permeable layer and the absorbing layer The absorbed liquid or the bacteria in the urine are prevented from growing, surviving, and being destroyed by the sterilizing action of the outer water permeable layer and the silver ions contained in the absorbing layer. The odor-resistant water-absorbing foot pad according to the first aspect of the patent application, wherein the outer water-permeable layer is composed of polypropylene (PP) non-woven fabric, polyolefin (PO) non-woven fabric, or polyethylene terephthalate (PET) non-woven fabric. The absorbing layer is composed of a polymer absorbent, absorbent paper, a cotton pulp sheet or a water-absorbing polymer, and the waterproof layer is made of polyvinyl chloride (PVC), polyethylene (PE), rubber or silicone. The odor-resistant water-absorbing foot pad according to claim 1 of the patent application scope further comprises a bonding layer composed of a hot melt adhesive or a polystyrene elastomer, and disposed between the waterproof layer and the absorbing layer for reinforcing The bonding force between the layers. A deodorant water-absorbing foot pad for absorbing dripping urine or liquid and providing a deodorizing function, and having a U-shaped appearance like a horseshoe to fit a shape of a toilet and placed on the ground around the toilet The above comprises: an externally permeable layer, water permeable, and containing silver ions; an absorbing layer attached to the outer surface of the outer permeable layer, and having water absorption and containing silver ions; a waterproof layer, tie Coupling to the lower surface of the absorbing layer, and having water-tight waterproof property for attaching to a floor; and a plurality of fixing adhesives having adhesiveness, which are corresponding areas on the lower surface of the waterproof layer, Wherein the outer permeable layer absorbs the dripped urine or liquid and penetrates into the absorbing layer, and the waterproof layer blocks the liquid or urine from the absorbing layer from further infiltrating, the outer permeable layer and the absorbing layer The absorbed liquid or the bacteria in the urine are prevented from growing, surviving, and being destroyed by the sterilizing action of the outer water permeable layer and the silver ions contained in the absorbing layer. The odor-resistant water-absorbing foot pad according to item 4 of the patent application scope, wherein the outer water-permeable layer is composed of a polypropylene (PP) non-woven fabric, a polyolefin non-woven fabric, or a polyethylene terephthalate non-woven fabric, and the absorption layer is high. The molecular absorbent body, the absorbent paper, the cotton pulp sheet or the water-absorbing polymer, the waterproof layer is composed of polyvinyl chloride, polyethylene, rubber or silicone rubber, and the fixed back film is a magic felt or tape, and is composed of poly It is composed of a styrene (PS) film, a polyolefin film, or a polyethylene (PE) film. The odor-resistant water-absorbing foot pad according to item 4 of the patent application scope further comprises a bonding layer composed of a hot melt adhesive or a polystyrene elastomer, and disposed between the waterproof layer and the absorbing layer for reinforcing The bonding force between the layers. A deodorant and absorbent toilet seat having an approximately annular shape and an intermediate cavity, which is matched to an annular toilet seat and placed on the annular toilet seat for absorbing dripping urine or liquid and providing deodorizing function And the intermediate cavity is equal to or smaller than an intermediate cavity of the annular toilet seat, comprising: an outer water permeable layer having an annular shape of the intermediate cavity, and having water permeability and containing silver ions; an absorbing layer a lower surface of the outer pervious layer having an annular shape of the intermediate cavity and having water absorption and containing silver ions; a waterproof layer attached to the lower surface of the absorption layer and having the intermediate cavity The annular shape has watertight waterproofness; and at least one fixing adhesive is located at a corresponding area of the lower surface of the waterproof layer, and has adhesiveness for being adhered to the annular toilet seat for fixing, wherein The approximately annular shape has a discontinuous shape, and the outer permeable layer absorbs the dripping urine or liquid and penetrates into the absorbing layer and is blocked by the waterproof layer. The liquid or urine of the absorbing layer further penetrates downward, and the outer permeable layer and the liquid absorbed by the absorbing layer or the bacteria in the urine are silver ions contained in the outer permeable layer and the absorbing layer. Can not grow, survive and be eliminated under bactericidal action. According to the odor-resistant and water-absorbing toilet seat of claim 7, wherein the outer water-permeable layer is composed of polypropylene (PP) non-woven fabric, polyolefin non-woven fabric, or polyethylene terephthalate non-woven fabric, the absorption layer is high. The molecular absorbent body, the absorbent paper, the cotton pulp sheet or the water-absorbing polymer, the waterproof layer is composed of polyvinyl chloride, polyethylene, rubber or silicone rubber, and the fixed back film is a magic felt or tape, and is composed of poly It is composed of a styrene (PS) film, a polyolefin film, or a polyethylene (PE) film. The odor-resistant water-absorbing toilet seat according to claim 7 further includes an annular fixing frame having an intermediate hollow which is equal to an intermediate cavity of the toilet seat cushion, and wherein the middle cavity of the toilet seat cushion is smaller than the annular shape When the middle of the toilet seat is hollow, it is disposed on the lower surface of the waterproof layer, and the annular fixing frame and the fixed back film are separated from each other without contact, and an outer edge width of the annular fixing frame is equal to or smaller than the ring shape. The middle cavity of the toilet seat, wherein the annular fixing frame is made of PVC, AB glue, rubber, PU, silicone or PE. The odor-resistant and water-absorbing toilet seat according to claim 9 of the patent application, wherein the annular fixing frame is further provided with a plurality of adhesive side tapes, and the side tapes are located on the outer edge of the side of the annular fixing frame For attaching to the side of the intermediate cavity of the annular toilet seat. The odor-resistant and water-absorbing toilet seat according to claim 7 further includes an extension portion extending from the intermediate cavity, and the extension portion is extended by the outer water permeable layer, the absorbing layer and the waterproof layer And formed.