WO2000040133A1

WO2000040133A1 - Toilet seat cover

Info

Publication number: WO2000040133A1
Application number: PCT/CN1999/000223
Authority: WO
Inventors: Fei Su
Original assignee: Fei Su
Priority date: 1998-12-31
Filing date: 1999-12-30
Publication date: 2000-07-13
Also published as: AU1855300A

Abstract

A sanitary toilet seat cover, fixed by the outer and inner protrude portions, the characteristic is, it's fixed by the outer and inner protrude portions, the fore part of inside of protrude portion is removed. The effect of that, the seat cover would be no absorb, more economize, environmental protection, avoid remotion and easy to treatment after use.

Description

Toilet seat cover FIELD OF THE INVENTION

The invention relates to a prefabricated convex bending of an outer outer edge and a preprocessing drum bend of an inner inner edge, which can be a symmetrical or asymmetrical toilet seat cover. Background of the invention

In the process of exercising the isolation function, the appliance can have a certain odor through a prefabricated manner, or the appliance can have a certain function of inhibiting bacterial viruses. It is also possible to make the adjacent or non-adjacent parts of the appliance have different thicknesses or use different materials to meet the different focuses of processors, operators, or users during processing, sales, or use. Different needs.

The seat of the toilet is usually a toilet bowl, which is usually connected with a ring-shaped seat ring. This type of annular cushion usually comes into contact with the body of the user of the toilet or commode or other sanitary products.

In order to cover such annular seat cushions, many methods have been developed. Some methods cover the upper and lower parts of the seat cushion. U.S. Patent Nos. 5,537,693, 2169834, 2156035, and 1745223 did this exploration. These methods have their own characteristics, but the cost is relatively high. More use of covered raw materials is not conducive to saving resources and is not good for the world environment. After use, the covering is not conducive to centralized processing, and it is not good for energy and the environment.

In general, one of the characteristics of some of these methods is that, while they are fixed, the finished product of such methods cannot be moved at will. Its immovability also limits the size of the area to be covered. That is to say, some manufactured products of this kind of method have restrictions on the scope of application, and it can only be used for a limited number of sanitary appliances with corresponding sizes. These manufactured products may not be suitable if the sanitary appliances are of different sizes.

Other methods in the prior art are methods of covering the upper part of the seat cushion. U.S. Patent Nos. 4,998,297, 1,744,300, and 17,300,47 did this exploration. These methods have their own characteristics. But it's not easy to use. Some may slide, and it is not easy to position them relatively. Others may be due to the structural reasons of the covering, which may affect the liquid in the sanitary ware. The body adsorbs and diffuses these liquids, causing a lot of inconvenience. There are also inconveniences such that it is not easy to centrally and specifically dispose of the used items afterwards. Naturally, some coverings belonging to the former method may be deficient in the latter method; and some coverings belonging to the latter method may be deficient in the former method.

As we all know, to summarize the various shortcomings of the existing technology, it can be said that, in general, some existing technologies relatively consume resources, energy, and are not good for the environment during processing and after they are put into use. Some existing technologies occupy too much raw materials, the surface area of the finished products is too large, and excessive raw materials are consumed, which is bad for protecting the environment. In some existing technologies, there are too many processing programs, too much energy is used during processing, and energy is consumed. Some manufactured products of the prior art are difficult to apply to different sizes, difficult to apply to different appliances, difficult to apply to different bedpans, and difficult to expand the practical range. The size of the covered area is limited, and the scope of application is limited. It can only be used in a limited manner for some sanitary appliances with corresponding sizes. It is difficult to apply different thicknesses of cushions, it is difficult to apply different sanitary appliances, and the fixing effect is not ideal. Articles made according to some existing technologies are not easy to locate, and are easy to slide and move. Some manufactured products of the prior art may absorb liquids, which is not easy to handle after use, and the residues after use are not good for the environment. Some prior art manufactured products may diffuse liquids and be inconvenient to use. In addition, some finished products of the prior art adopt a treatment method of flushing the used covering articles into the sewer after the use process is completed, which may cause the sewage pipe to be blocked. During the use of some existing technologies, due to the adsorption of certain liquids, it is difficult to recover them for centralized processing, so it is difficult to put them into recycling, which consumes resources and energy and is not good for the environment.

It is an object of the present invention to provide an improved covering. The improved covering will try its best to have the advantages of the existing covering methods, while trying to avoid the obvious shortcomings of the existing covering methods.

The improved cover relatively saves resources, energy, and adverse environmental impacts during processing and manufacturing. The improved cover is relatively easy to position, not easy to slide and move. The improved cover does not substantially diffuse liquid, and the articles after use are convenient for centralized processing. Also, it is not necessary to flush the improved covering into the sewer after the end of the use process. Because there is almost no adsorption, the improved cover can be easily recovered, centrally processed, put into recycling, saving materials, energy, and protecting the environment. Summary of invention

The present invention is implemented as follows: a piece of a piece of material that has a certain toughness and a certain degree of scratchability, can be bent, can be bent, and suitable materials, for example, paper can be used, roughly according to the shape of the annular part to be covered Remove the extra parts on the periphery and middle. In a pre-processing manner, different geometric surfaces are formed on the material according to the shape of the annular part to be covered, or some protrusions and bulges are generated, so as to obtain a certain embodiment of the present invention.

According to the present invention, an appliance capable of providing a covering function is manufactured by a pre-processing method. These pre-processing methods can be: various processing methods such as pressing, folding, bending, sticking, forming with a mold, etc. One or more processing methods can be used during processing. The processed part and the surroundings of the processed part may be a same material or more than one different material. The pre-processed part and the vicinity of the pre-processed part may have the same thickness or different thicknesses. Pre-machined parts can have the same or different layers before or after pre-machining. The pre-processed part may contain one or more layers of material.

The covering function of the present invention is realized by placing the appliance on a circular mouth of a sanitary appliance such as a potty or a toilet. The invention will cover only one surface of the covered appliance. For sanitary appliances such as a potty or toilet, it covers the upper layer of the ring seat. Since the method of covering only one surface is adopted, the present invention will save the use of the environment, energy, and resources, and meet environmental protection requirements as much as possible. In addition, during processing, either the middle part of the present invention, or one corner part of the present invention, or more than one corner part, must be removed. This will also save the use of the environment, energy and resources, and meet the requirements of environmental protection.

When the present invention implements its covering function, the covering of the upper surface of the covered appliance is realized by the existence of the covering surface. The shape of the covering surface that functions as a covering is not constant, but can be changed. The coverage area that functions as a cover can be changed according to the requirements of different users, or according to the needs in different use processes, or according to different pre-processing requirements, or corresponding to the different existing positions of the positioning device that serves the positioning function. Solids, shapes and shapes.

Looking at the present invention, a ring-shaped impression can be obtained. This loop can be Regular graphics can also be irregular graphics.

Another feature of the present invention is that during the implementation of its covering function, it has the formation of a relative positioning device due to pre-processing. Due to the pre-processing before use, the present invention does not constitute a flat surface. Due to the entity of the present invention formed by the combination of a flat surface and another surface or body, the appliance is relatively fixedly positioned and relatively difficult to move.

The purpose of the present invention is to use a positioning device for the purpose of making the cover and the covered annular seat relatively unmovable. In the specific implementation, the existence of protrusions and bulges is used to help achieve it. The protrusions and bulges are formed by pre-processing.

In a word, as a kind of covering, it performs the covering function and implements the covering function to achieve the effect of full coverage. The effect of covering can be achieved by adopting comprehensive protrusions and bulges at the parts that can have the positioning device. However, in the implementation process, it is not necessary to adopt the means of full protrusions and bulges, because the means of comprehensive protrusions and bulges cannot fully demonstrate all the positive effects of the present invention. For the embodiment of the covering of the present invention in which the outer outer edges and the inner inner edges are all covered with positioning devices, the existing technology has been significantly improved in terms of fixed positioning, and has already had positive effects. However, at the same time, because these positioning devices are immovable, they will also limit the size of the area to be covered while they play a fixed role. That is to say, the outer outer edge and the inner inner edge are all covered with the covering of the positioning device, and there is a limitation in the application range. It can only be used to a limited extent for a portion of the sanitary appliances with corresponding dimensions. If the size of the sanitary appliance is different, such a covering of the outer outer edge and the inner inner edge with the positioning device may not be suitable. Therefore, it is recommended that the present invention adopts a method of partially protruding and bulging.

Based on the prior art, the present invention proposes to use the existence of protrusions and bulges to help achieve the positioning function. However, in the specific application of the present invention in implementing the inventive idea of using the positioning function of protrusions and bulges, the present invention further proposes to partially implement the positioning function by means of protrusions and bulges. The part proposed by the present invention adopts the means of protrusions and bulges, which refers to the part on the outer outer edge of the present invention, or the part on the inner inner edge, or the part on both the outer outer edge and the inner inner edge. Partly, partly by means of protrusion and bulging. In particular, the present invention recommends that a part of the bulge of the inner side of the inner front edge of the present invention should be removed. The use of comprehensive protrusions and bulges has a certain positive effect compared with the prior art, but the method of using partial protrusions and bulges has a more positive effect than the use of comprehensive protrusions and bulges. In the process of further applying the inventive idea of the present invention, especially when the means of partial protrusions and bulges are used in the implementation, the further positive effect of the present invention is that it basically does not adsorb, saves raw materials, saves energy, is easy to handle, and is good for the environment . The use of coverings with relatively few positioning means has other positive effects. It can be applied to different sizes, to different appliances, to different bedpans, to improve the fixing effect, and to expand the practical range.

In specific implementation, the method of comprehensive protrusion and bulge can still be adopted. The present invention recommends that the selected part adopts the method of convex and bulge, or in other words, it is recommended to use relatively few positioning methods for positioning. If relatively few positioning methods are used for positioning, the number of positioning devices that require pre-processing will be reduced, and the number of processing programs that require pre-processing will also be reduced. As a result, processing procedures can be omitted and energy can be saved. The reduction of the pre-processing positioning device also increases the part that is left for other purposes during pre-processing, thereby saving raw materials and protecting the environment. Therefore, there are also positive effects of such implementation, reducing processing procedures, saving energy, saving raw materials, and protecting the environment.

The positions of the protrusions and the bulges can be located on the outside and inside of the covering surface (roughly the ring-shaped seat ridge), or on the outer edges and inner edges thereof. For the outer outer edge and the inner inner edge, respectively, or for the entire covering, the positions of the protrusions and the bulges may be located on only one side or on more than one side. This means that, for the surface on which the covering surface is located, the positioning device can be located on one of the inside, two inside, three inside, four inside of the covering, and the like; similarly, the positioning device can use one of the covering. Outside, two outside, three outside, four outside, and so on. In addition, a method of combining one or more inner positioning devices located on the covering surface with one or more outer positioning devices located on the covering surface, and other analogous methods may also be adopted.

The protrusions and bulges provided by the present invention for implementing the positioning function may be respectively composed of one bulge or bulge, or may be composed of more than one bulge or bulge. The protrusions and bulges can be processed by common processing methods, and the processing of the protrusions and bulges can be processed by one method or by more than one method. With the advancement of technology, the same or different pre-processing techniques can be used for the outer outer edge part or the inner inner edge part of the present invention. Within different application ranges, the outer outer edge portion or the inner inner edge portion of the present invention can be processed at different locations. In different application ranges, the outer edge portion or the inner edge portion of the present invention can be processed into different processing effects. For different areas, it can be processed into different shapes. In the operation of the present invention, the same or different parts, the same or different shapes, the same or different effects, and the like are respectively combined to form different embodiments.

The lines formed by the projections of the bulges and bulges may respectively or respectively form a curve or more than one curve along the outside and inside of the covering surface (that is, the ring seat); That is, the outer and inner sides of the annular seat ring) roughly form a straight line or more than one straight line; a curved line or more than one curved line can also be formed; the line formed by projection can also be a combination of more than one of the above-mentioned lines. The lines formed by the projection can be regular or irregular; they can be symmetrical or asymmetrical. Positioning devices located inside or outside, after pre-processing, these positioning devices may or may not be connected; continuous positioning devices may be formed or discontinuous positioning devices may be formed. The positioning device after the pre-processing can be a single positioning device or a non-single positioning device. For these positioning devices, the same raw material or different raw materials can be used; after pre-processing, they can have the same thickness or different thicknesses; after pre-processing, they can have the same number of layers or different layers number. The pre-machined parts can have the same height or different heights. It is also possible that one part has the same height and the other part has a different height.

A feature of the positioning device for implementing a positioning function provided by the present invention is that it can be distinguished by the senses. After pre-processing, the protrusions and bulges located on the covering surface are relatively fixed and positioned. The part that is relatively fixed, the positioning function and the covering surface on the covering are mutually different, and the difference between the protrusion and the bulge and the covering surface can be distinguished by using an instrument or using the senses. This difference can be the difference of the geometrical surface on which it is located, showing the coverage surface and the protrusion, and the coverage surface and the bulge are located on different geometric surfaces; it can also be the original used. The difference in materials shows the covering surface and the protrusion, and the covering surface and the bulge are made of different raw materials; or the raw materials different from the covering surface are used to form the bulge or bulge; it can also be the difference in the pre-processing method used, which shows the covering surface and the bulge. Bumps, coverings and bulges are pre-processed differently. This difference may be a difference in thickness, showing a covering surface and a protrusion, and the covering surface and the bulge have different thicknesses.

For the inner bulge and the outer bulge, the angle formed by them with all geometric faces of the covering can be acute, right-angled, or obtuse. That is to say, the angle formed by the inner bulge and the outer protrusion and the geometric surface where the cover is located can be any different angles. This embodiment with different angles gives the present invention another positive effect. For example, for the protrusion positioning device protruding on the front and outer sides of the annular seat group, during actual use, the user may choose to bend or not bend it according to his own wishes. If bending is selected, the user can also bend this protrusion with different angles and place it under the cushion. In this way, when the present invention is used, the covering of the upper surface of the cushion originally includes the advantages of covering the upper and lower surfaces of the cushion at the same time in the aforementioned US patent, but avoids the excessive use of raw materials. In addition, by adopting such embodiments with different angles, another positive effect of the present invention is that different thicknesses of cushions can be applied and different bedpans can be applied, thereby further improving the fixing effect.

As for the covering surface, the protrusion, and the bulge, when implemented in the embodiment, it may have one of the features described above, or may have more than one feature.

In short, the advantages of the present invention are: Because the protrusions and bulges of the present invention and the covering surface form different angles, users can choose to bend them according to their wishes during actual use, so Can meet the needs of different users. When the user places the protrusions or bulges and bends them under the cushion to use, although the invention covers the upper surface of the cushion, it still has the advantages of covering the one surface. The invention also It also includes the advantages of the aforementioned US patent covering the upper and lower sides of the cushion at the same time, but avoids the shortage of too much raw material. In addition, since the embodiment of changing the angle is adopted, the present invention has the advantages of being applicable to different cushion thicknesses and different bedpans, thereby improving the fixing effect.

For the recommended implementation of the present invention, a covering with relatively few positioning means is used, WO ttO / 40133 PCT / CN99 / 00223 can avoid the limitation of the covered area and the limitation of the scope of application when it plays a fixed role. Its advantages are also that it can be applied to different sizes, to different appliances, to different bedpans, to improve the fixing effect, and to expand the practical range.

Compared with the prior art, the present invention adopts a comprehensive protrusion and a bulge as a positioning means, and has a certain positive effect, but a method of using a partial protrusion and a bulge has a further positive effect than a method of using a comprehensive bulge and a bulge. . Especially in the implementation process, it is recommended to remove the bulge of the inner side and the front edge. Another advantage shown by the present invention is that it basically does not adsorb, saves raw materials, saves energy, is easy to handle, and is good for the environment. Since the present invention has almost no adsorption and does not substantially diffuse liquid, it is not necessary to flush it into the sewer after the use process is completed. Therefore, another advantage of the present invention is that it does not block the sewage pipe. Also because the present invention is not easy to adsorb and difficult to diffuse liquid, another advantage of the present invention is that the articles after use are convenient for centralized processing. In this way, the present invention can be conveniently recovered and processed, put into recycling, save materials, save energy, and protect the environment.

For the recommended selection of the present invention, part of the positioning method using protrusions and bulges is used. Since the number of positioning devices that require pre-processing is reduced, the number of processing programs that require pre-processing is reduced. At the same time, due to the reduction of the pre-processing positioning device, the part that is reserved for other purposes during pre-processing is also increased. The advantages are that the processing procedure is reduced, energy is saved, raw materials are saved, and the environment is protected.

In addition, since the present invention adopts a method of covering only one surface, the advantage of the present invention is that it can save the use of the environment, energy, and resources, and meet environmental protection requirements as much as possible. In addition, during processing, some parts of the present invention must be removed and left for other uses, which will also save the use of the environment, energy, and resources, and meet environmental protection requirements.

All in all, the advantage of the present invention is that the adverse impact on the environment is reduced. From the beginning of the manufacturing process, to the putting into use, to the post-processing, the present invention has been trying its best to save resources and energy.

The specific structure of the present invention, its features and advantages can be seen more clearly from the following embodiments and its drawings.

Overview of the drawings 1 to 31 are schematic perspective views of embodiments according to the present invention. Description of the preferred embodiment

FIG. 1 is a schematic perspective view of an embodiment according to the present invention.

Covering surface 1 Covers the ring seat of the potty or toilet. The covering surface 1 has the shape of a ring. FIG. 1 is a schematic perspective view of a preferred embodiment. Here Coverage 1 is a regular symmetrical style. In the process of production and use, the shape of the loops in Cover 1 can be regular or irregular; it can be symmetrical or asymmetric. The covering area of the covering surface 1 may be approximately equal to or not equal to the area of the ring group to be covered.

The bulge 2 is bulged beside the outer side of the ring-shaped ridge. The protrusion functions as a relatively fixed positioning device. In the three-dimensional schematic diagram of this embodiment, the protrusion 2 is not shown on the entire outer side of the ring-shaped seat. Here, the protrusion 2 only protrudes outside the part of the ring group, and has a regular symmetrical pattern. The combination between the protrusion 2 and the covering surface 1 makes the protrusion 2 and the covering surface 1 not on the same plane. The non-coplanarity of the protrusions 2 makes the appliance achieve the effect of relative positioning during use. The relationship between the protrusion 2 and the covering surface 1 is characterized by non-coplanarity. During production and use, the protrusion 2 exhibits a protruding effect from the covering surface 1. The protrusion 2 may be regular or irregular; it may be symmetrical or asymmetric.

The bulges 7 and 8 bulges next to the inside of the annular seat. The role of the drum protrusion relative to the fixed positioning device. In the three-dimensional schematic diagram of this embodiment, the bulge 7 and the bulge 8 are not shown on the entire inner side of the annular base. Here, the bulge 7 and the bulge 8 are inside the part of the annular seat, and are in a regular symmetrical pattern. Regardless of the shape, it is recommended to remove the bulge at the front part of the inner edge of the isolator. For example, removing 15 cm in the circumferential direction prevents the cover from sticking. The combination between the bulge 7 and the bulge 8 and the cover 1 makes the bulge 7 and the bulge 8 and the cover 1 not on the same plane. The non-coplanar characteristics of the bulge 7 and the bulge 8 allow the appliance to achieve a relative positioning effect during use. The relationship between the bulge 7 and the bulge 8 and the covering surface 1 is characterized by non-coplanarity. During production and use, the bulge 7 and bulge 8 exhibit the effect of the bulge from the coverage 1. The bulges 7 and 8 may be regular or irregular; they may be symmetrical or asymmetrical.

The above protrusions and bulges can be pre-processed to have the same height as required, or they can have Different heights.

FIG. 2 is a schematic perspective view of another embodiment according to the present invention.

This embodiment is similar to the embodiment shown in FIG. 1, in which the covering surface 11 covers the ring seat of the potty or toilet. The covering surface 11 has a substantially ring-like shape. The difference is that two positioning device protrusions 15 and 16 are provided at the rear.

As shown in the figure, the protrusions 12, 15 and 16 protrude on the outer side of the annular seat. The protrusion functions as a relatively fixed positioning device. Here, the protrusions 12, 15 and 16 only protrude outside the portion of the ring group, and have a regular symmetrical pattern. The combination of the protrusions 12, 15 and 16 and the covering surface 11 makes the protrusions 12, the protrusions 15 and 16 and the covering surface 11 not on the same plane. The non-coplanar characteristics of the protrusion 12, the protrusion 15, and the protrusion 16 enable the appliance to achieve a more stable relative positioning effect during use. The relationship between the protrusions 12, 15 and 16 and the covering surface 11 is characterized by non-coplanarity. During production and use, the protrusions 12, 15 and 16 exhibit the effect of protrusions from the covering surface 11. The protrusions 12, 15 and 16 may be regular or irregular; they may be symmetrical or asymmetrical.

The bulge 17 and the bulge 18 are similar to the bulge 7 and the bulge 8 shown in FIG. The role of the drum protrusion relative to the fixed positioning device.

FIG. 3 is a schematic perspective view of another embodiment according to the present invention.

This embodiment is similar to the embodiment shown in FIG. 1, in which the covering surface 21 covers the ring seat of the potty or toilet. The covering surface 21 has a substantially ring-like shape. However, in this embodiment, the rear portion of the covering surface 21 is a square with rounded corners. That is to say, differently-formed embodiments are displayed through different-shaped coverage surfaces. This is different from the embodiment shown in FIG. 1. The coverage 21 here is a regular symmetrical pattern. During production and use, the shape of the loops of the covering surface 21 may be regular or irregular; it may be symmetrical or asymmetrical. The covering area of the covering surface 21 may be approximately equal to or not equal to the area of the ring-shaped clusters to be covered.

Similar to the embodiment shown in FIG. 1, the protrusion 22 is protruded beside the outer side of the ring group. The protrusion functions as a relatively fixed positioning device. Here, the protrusion 22 only protrudes outside a part of the annular seat ring, and has a regular symmetrical pattern. The bulge 27 and the bulge 28 protrude beside the inner side of the annular group. The role of the drum protrusion relative to the fixed positioning device. In the three-dimensional schematic diagram here in this embodiment, the drum protrusion 27 and the drum protrusion 28 are not shown on the entire inner side of the annular base. Here, the bulges 27 and 28 bulges are inside the portion of the annular seat, and have a regular symmetrical pattern.

FIG. 4 is a schematic perspective view of another embodiment according to the present invention.

The covering surface 31 covers the ring seat of the potty or toilet. The covering surface 31 has a substantially ring-like shape. However, in this embodiment, the covering surface is substantially square. Coverage 31 here is a regular symmetrical pattern. During production and use, the shape of the loops of the covering surface 31 may be regular or irregular; it may be symmetrical or asymmetrical. The covering area of the covering surface 31 may be approximately equal to or not equal to the area of the ring-shaped seat that needs to be covered.

The protrusion 34 protrudes beside the front side of the outside of the square annular seat. The protrusions serve as relatively fixed positioning means. Here, the protrusions 34 only protrude outside the portion of the annular seat ring, and have a regular symmetrical pattern. The combination between the protrusion 34 and the covering surface 31 makes the protrusion 34 and the covering surface 31 not on the same plane. The non-coplanar nature of the protrusions 34 allows the appliance to achieve a relatively fixed positioning effect during use. The relationship between the protrusion 34 and the covering surface 31 is characterized by non-coplanarity. During production and use, the protrusions 34 exhibit a protruding effect from the covering surface 31. The protrusions 34 may be regular or irregular; they may be symmetrical or asymmetric.

The bulge 37 and the bulge 38 bulge beside the inner side of the annular seat. The positioning of the drum protrusion relative to the positioning device. Here, the bulge 37 and the bulge 38 are on the inner side of the part of the ring group, and have a regular symmetrical pattern. The combination between the bulges 37 and 38 and the covering surface 31 makes the bulgings 37 and 38 and the covering surface 31 not in the same plane. The non-coplanar characteristics of the bulge 37 and the bulge 38 allow the appliance to achieve a relative positioning effect during use. The relationship between the bulge 37 and the bulge 38 and the covering surface 31 is characterized by non-coplanarity. During production and use, the bulge 37 and the bulge 38 exhibit the effect of the bulge from the coverage 31. The bulge 37 and the bulge 38 may be regular or irregular; they may be symmetrical or asymmetric.

FIG. 5 is a schematic perspective view of another embodiment according to the present invention.

This embodiment is similar to the embodiment shown in FIG. 4, where the covering surface 41 covers the potty Or on the toilet seat ring. The covering surface 41 has a substantially ring shape. This figure is still roughly square.

The protrusion 42, the protrusion 43, and the protrusion 44 protrude beside the outer ring. The protrusion functions as a relatively fixed positioning device. In the three-dimensional schematic diagram herein, the protrusions 42, the protrusions 43 and the protrusions 44 are not shown on the entire outer side of the annular seat ring. Here, the protrusions 42, the protrusions 43, and the protrusions 44 only protrude outside the portion of the ring group, and are of a regular symmetrical pattern. The combination of the protrusion 42, the protrusion 43 and the protrusion 44 and the covering surface 41 makes the protrusion 42, the protrusion 43 and the protrusion 44 and the covering surface 41 not on the same plane. The characteristics of the protrusions 42, the protrusions 43, and the protrusions 44 which are not on the same surface, make the implement relatively positioned during use. The relationship between the protrusions 42, 43 and 44 and the covering surface 41 is characterized by non-coplanarity. During production and use, the protrusions 42, 43 and 44 show the effect of protrusions from the covering surface 41. The protrusions 42, the protrusions 43, and the protrusions 44 may be regular or irregular; they may be symmetrical or asymmetrical.

Similar to FIG. 4, the bulge 47 and the bulge 48 are bulged beside the inner side of the annular seat. The role of the drum protrusion relative to the fixed positioning device. In the three-dimensional schematic diagram of this embodiment, the bulge 47 and the bulge 48 are not shown on the entire inside of the annular seat. Here, the bulge 47 and the bulge 48 are on the inner side of the portion of the ring-shaped pedestal, and have a regular symmetrical pattern.

FIG. 6 is a schematic perspective view of another embodiment according to the present invention.

In this embodiment, the embodiment shown in FIG. 4 is similar to the embodiment shown in FIG. 4, wherein the covering surface 61 covers the toilet seat or the toilet seat ring. The covering surface 61 has a substantially ring shape. Figure 6 shows a schematic perspective view of the preferred embodiment. In the three-dimensional schematic diagram of this embodiment, other shapes of the covering surface 61 are not shown.

Similar to the embodiment shown in Fig. 4, the protrusion 64 is raised beside the front side of the outer side of the annular seat. The protrusion functions as a relatively fixed positioning device. Here, the protrusion 64 only protrudes outside the part of the annular seat cymbal, and has a regular symmetrical pattern.

The bulge 67, the bulge 68 and the bulge 69 bulge beside the inner side of the annular seat. The difference from the embodiment shown in FIG. 4 is that it has a bulge 69. The role of the drum protrusion relative to the fixed positioning device. In this embodiment, the bulges 67, 68, and 69 are bulged on the inside of a portion of the annular seat, and have a regular symmetrical pattern. Gusset 67, Gusset 68 and Gusset The combination between 69 and the covering surface 61 makes the bulge 67, the bulge 68 and the bulge 69 and the covering surface 61 not in the same plane. The non-coplanar characteristics of the bulges 67, 68 and 69 make the device relatively positioned during use. The relationship between the bulge 67, the bulge 68, and the bulge 69 and the covering surface 61 is characterized by non-coplanarity. During production and use, the bulge 67, bulge 68, and bulge 69 exhibit the bulge effect from the covering surface 61. The bulges 67, 68 and 69 may be regular or irregular; they may be symmetrical or asymmetric.

FIG. 7 is a schematic perspective view of another embodiment according to the present invention.

This embodiment is similar to the embodiment shown in FIG. 5, wherein the covering surface 71 covers the ring seat of the potty or toilet. The covering surface 71 has a substantially ring-like shape. Coverage 71 here is a regular symmetrical pattern. During production and use, the shape of the loops of the covering surface 71 may be regular or irregular; it may be symmetrical or asymmetrical. The coverage area of the coverage surface 71 may be approximately one thousand or not equal to the area of the ring-shaped clusters to be covered.

Protrusions 72, 73 and 74 protrude beside the outer ring. The protrusion functions as a relatively fixed positioning device. Here, the protrusions 72, 73, and 74 only protrude outside the portion of the ring group, and have a regular symmetrical pattern. The combination of the protrusion 72, the protrusion 73, and the protrusion 74 and the covering surface 71 makes the protrusion 72, the protrusion 73, and the protrusion 74 and the covering surface 71 not on the same plane. The non-coplanar characteristics of the protrusion 72, the protrusion 73, and the protrusion 74 enable the appliance to achieve a relative positioning effect during use. The relationship between the protrusion 72, the protrusion 73, and the protrusion 74 and the covering surface 71 is characterized by non-coplanarity. During production and use, the protrusions 72, 73, and 74 exhibit the effect of protrusions from the covering surface 71. The protrusions 72, 73, and 74 may be regular or irregular; they may be symmetrical or asymmetrical.

The bulge 77 bulges inside the annular seat. The role of the drum protrusion relative to the fixed positioning device. It is different from the embodiment shown in Fig. 5 in that it has a bulge around all the inside. In the three-dimensional schematic diagram here in this embodiment, the drum protrusion 77 is not shown inside the portion of the annular seat. Here, the bulge 77 bulges on the entire inner side of the ring-shaped pedestal, and has a regular symmetrical pattern.

FIG. 8 is a schematic perspective view of another embodiment according to the present invention. The covering surface 81 covers the ring seat of the potty or toilet. The covering surface 81 has a substantially ring shape. FIG. 8 is a schematic perspective view of the preferred embodiment. In the three-dimensional schematic diagram here in this embodiment, the covering surface is a rectangle with cut corners, and has a rectangular cut hole with rounded corners.

The protrusions 82, 83, 85, and 86 are located beside the outer ring group. The protrusion functions as a relatively fixed positioning device. In the three-dimensional schematic diagram of this embodiment, the protrusions 82, 83, 85, and 86 are not shown on the entire outer side of the annular cluster. Here, the protrusions 82, 83, 85, and 86 only protrude outside the portion of the annular seat, and have a regular symmetrical pattern. The combination of the protrusion 82, the protrusion 83, the protrusion 85, and the protrusion 86 and the covering surface 81 makes the protrusion 82, the protrusion 83, the protrusion 85, and the protrusion 86 and the covering surface 81 not in the same plane. The non-coplanar characteristics of the protrusion 82, the protrusion 83, the protrusion 85, and the protrusion 86 make the appliance achieve a relative positioning effect during use. The relationship between the protrusion 82, the protrusion 83, the protrusion 85, and the protrusion 86 and the covering surface 81 is characterized by non-coplanarity. During production and use, the protrusion 82, the protrusion 83, the protrusion 85, and the protrusion 86 exhibit the protrusion effect from the covering surface 81. The protrusion 82, the protrusion 83, the protrusion 85, and the protrusion 86 may be regular or irregular; they may be symmetrical or asymmetrical.

The bulge 87 and the bulge 88 bulge beside the inner side of the long side of the annular seat. The role of the drum protrusion relative to the fixedly positioned positioning device. In the three-dimensional schematic diagram of this embodiment, the drum protrusion 87 and the drum protrusion 88 are not shown on the entire inner side of the annular seat. Here, the bulge 87 and the bulge 88 are on the inside of the part of the ring-shaped cymbal, and have a regular symmetrical pattern. The combination of the bulge 87 and the bulge 88 and the cover 81 makes the bulge 87 and the bulge 88 and the cover 81 not on the same plane. The non-coplanar characteristics of the bulge 87 and the bulge 88 allow the appliance to achieve a relative positioning effect during use. The relationship between the bulge 87 and the bulge 88 and the covering surface 81 is characterized by non-homogeneity. During production and use, the bulge 87 and the bulge 88 exhibit the effect of the bulge from the coverage 81. The bulge 87 and the bulge 88 may be regular or irregular; they may be symmetrical or asymmetric.

FIG. 9 is a schematic perspective view of another embodiment according to the present invention.

This embodiment is similar to the embodiment shown in FIG. 8, where the covering surface 91 covers the ring seat of the potty or toilet. The covering surface 91 has a substantially ring shape. The protrusion 92, the protrusion 93, the protrusion 95, and the protrusion 96 protrude beside the outer ring. The protrusion functions as a relatively fixed positioning device.

The bulges 97 and 98 are bulged next to the inside of the annular seat. They differ from the embodiment shown in Fig. 8 in that the bulges 97 themselves and the bulges 98 themselves are discontinuous. The role of the drum protrusion relative to the fixed positioning device. In the three-dimensional schematic diagram of this embodiment, the bulges 97 and 98 are not shown on the entire inner side of the annular base. Here, the bulges 97 and 98 are bulged inside the portion of the annular seat, and have a regular symmetrical pattern. The combination of the bulges 97 and 98 and the covering surface 91 makes the bulges 97 and 98 and the covering surface 91 not on the same plane. The non-coplanar characteristics of the bulge 97 and the bulge 98 allow the appliance to achieve a relative positioning effect during use. The relationship between the bulge 97 and the bulge 98 and the covering surface 91 is characterized by non-coplanarity. During production and use, the bulge 97 and the bulge 98 exhibit the bulge effect from the covering surface 91. The bulges 97 and 98 may be regular or irregular; they may be symmetrical or asymmetric.

FIG. 10 is a schematic perspective view of another embodiment according to the present invention.

This embodiment is similar to the embodiment shown in FIG. 9, wherein the covering surface 101 covers the toilet seat or the toilet seat ring. The covering surface 101 has a substantially ring shape.

The protrusions 102, 103, 105, and 106 protrude beside the outer ring group. The protrusion functions as a relatively fixed positioning device.

In the three-dimensional schematic diagram of this embodiment, no bulge is shown on the inner side of the annular seat. There are no bulges protruding from the inner part of the annular seat, and the inner side of the annular seat group is a regular symmetrical pattern. During production and use, the inside of the ring group can be regular or irregular; it can be symmetrical or asymmetric.

FIG. 11 is a schematic perspective view of another embodiment according to the present invention.

This embodiment is similar to the embodiment shown in FIG. 1, in which the covering surface 111 covers the toilet seat or the toilet seat ring. The covering surface 111 has a substantially ring shape. Here, the covering surface 111 is a regular symmetrical pattern. During production and use, the shape of the loops of the covering surface 111 may be regular or irregular; it may be symmetrical or asymmetric. The coverage area of the covering surface 111 may be substantially equal to or not equal to the area of the ring-shaped clusters to be covered. The protrusions 112, 113, and 114 protrude beside the outer ring. The protrusion functions as a relatively fixed positioning device. The difference from the embodiment shown in FIG. 1 lies in that the projections outside the annular seat where the protrusions II ² , 113 and 114 are located and the outside of the annular seat group where the protrusions 2 are located in FIG. 1. The projected graphics are different.

Similarly, in the three-dimensional schematic diagram of this embodiment, only the protrusions 112 and 113 are not shown on the front and outer sides of the annular seat. Because the embodiment in which only the protrusion 112 and the protrusion 113 are protruded on the front and outer sides of the annular seat can be obtained by simply changing the embodiment here. That is, it is obtained by simply removing the protrusion 114 in this embodiment. If this embodiment is adopted, as described above, the embodiment in which only the protrusion 112 and the protrusion 113 are protruded on the front and outer sides of the annular seat ring will further show that it is suitable for different appliances, different sizes, and improved fixing. Effect, reducing the number of processing programs, saving energy, saving raw materials, easy to handle positive effects.

Similar to the embodiment shown in FIG. 1, the bulge 117 and the bulge 118 are bulged beside the inner side of the annular seat 座. The role of the drum protrusion relative to the fixed positioning device. In the three-dimensional schematic diagram of this embodiment, the bulge 117 and the bulge 118 are not shown on the entire inside of the annular seat. Here, the bulge 117 and the bulge 118 are on the inner side of the part of the ring-shaped cymbal, and have a regular symmetrical pattern.

FIG. 12 is a schematic perspective view of another embodiment according to the present invention.

This embodiment is similar to the embodiment shown in FIG. 11, where the covering surface 121 covers the toilet seat or the toilet seat ring. The covering surface 121 has a substantially ring shape.

The protrusion 122, the protrusion 123, the protrusion 124, the protrusion 125, and the protrusion 126 protrude beside the outer ring. The protrusion functions as a relatively fixed positioning device. Here, the protrusion 122, the protrusion 123, the protrusion 124, the protrusion 125, and the protrusion 126 only protrude outside the portion of the annular seat ring, and have a regular symmetrical pattern. The combination of the protrusion 122, the protrusion 123, the protrusion 124, the protrusion 125 and the protrusion 126 and the covering surface 121 makes the protrusion 122, the protrusion 123, the protrusion 124, the protrusion 125 and the protrusion 126 and the covering surface 121 Not on the same plane. The features of the protrusions 122, 123, 124, 125, and 126 are not on the same plane, so that the device can achieve the relative positioning effect during use. The relationship between the protrusion 122, the protrusion 123, the protrusion 124, the protrusion 125, and the protrusion 126 and the covering surface 121 is characterized by non Identical. During production and use, the protrusion 122, the protrusion 123, the protrusion 124, the protrusion 125, and the protrusion 126 exhibit the protrusion effect from the covering surface 121. The protrusions 122, 123, 124, 125 and 126 may be regular or irregular; they may be symmetrical or asymmetrical.

Similar to the embodiment shown in FIG. 11, the bulge 127 and the bulge 128 are bulged beside the inner side of the annular seat cymbal. The role of the drum protrusion relative to the fixed positioning device.

FIG. 13 is a schematic perspective view of another embodiment according to the present invention.

This embodiment is similar to the embodiment shown in FIG. 11, where the covering surface 131 covers the toilet seat or the toilet seat ring. The covering surface 131 has a substantially ring shape.

The protrusions 132, 133, and 134 protrude beside the outer ring. The difference from the embodiment shown in Fig. 11 is that its protrusions are located on other edges which are not adjacent. The protrusion functions as a relatively fixed positioning device. In the three-dimensional schematic diagram of this embodiment, the protrusions 132, 133, and 134 are not shown on the entire outer surface of the annular seat. Here, the protrusions 132, 133, and 134 only protrude outside the portion of the ring-shaped condyle, and have a regular symmetrical pattern. The combination of the protrusion 132, the protrusion 133 and the protrusion 134 and the covering surface 131, so that the protrusion 132, the protrusion 133 and the protrusion 134 are not on the same plane as the covering surface 131, the protrusion 132, the protrusion 133 and the protrusion 134 The non-coplanar characteristics make this appliance achieve the effect of relative positioning during use. The relationship between the protrusions 132, 133, and 134 and the covering surface 131 is characterized by non-coplanarity. During production and use, the protrusions 132, 133, and 134 exhibit the effect of protrusions from the covering surface 131. The protrusions 132, 133, and 134 may be regular or irregular; they may be symmetrical or asymmetrical.

Similarly, in the three-dimensional schematic diagram of this embodiment, only the protrusions 134 are not shown on the anterior and lateral sides of the annular socket. Because the embodiment in which only the protrusion 134 protrudes on the front and outer sides of the annular seat cymbal can be obtained from the embodiment here through tube conversion. That is, it is obtained by simply removing the protrusions 132 and 133 in this embodiment. If this embodiment is adopted, as described above, the embodiment with only the protrusions 134 protruding on the front and outer sides of the annular seat cymbals will further show that it is suitable for different appliances, different sizes, improved fixing effects, and reduced processing. Program, saving energy, saving raw materials, easy to deal with positive effects. Similar to the embodiment shown in FIG. 11, the bulge 137 and the bulge 138 bulge beside the inner side of the annular seat. The role of the drum protrusion relative to the fixed positioning device.

FIG. 14 is a schematic perspective view of another embodiment according to the present invention.

This embodiment is similar to the embodiment shown in FIG. 13, wherein the covering surface 141 covers the toilet seat or the ring seat of the toilet. The covering surface 141 has a substantially ring shape. During production and use, the shape of the loops of the covering surface 141 may be regular or irregular; it may be symmetrical or asymmetrical. The coverage area of the covering surface 141 may be approximately equal to or not equal to the area of the ring-shaped clusters to be covered.

The protrusion 142 and the protrusion 143 protrude beside the outer side of the annular seat, instead of being located on the side as shown in FIG. 13. The protrusion functions as a relatively fixed positioning device. In the three-dimensional schematic diagram here in this embodiment, the protrusions 142 and the protrusions 143 are not shown on the entire outer side of the annular seat cymbal. Here, the protrusions 142 and 143 are raised only outside the part of the ring group, and are in a regular symmetrical pattern. The combination of the protrusions 142 and 143 and the covering surface 141 makes the protrusions 142 and 143 and the covering surface 141 not on the same plane. The non-coplanarity of the protrusions 142 and 143 makes the implement achieve relative positioning during use. The relationship between the protrusions 142 and 143 and the covering surface 141 is characterized by non-coplanarity. During production and use, the protrusions 142 and 143 exhibit the effect of protrusions on the covering surface 141. The protrusions 142 and 143 may be regular or irregular; they may be symmetrical or asymmetrical.

In the embodiment shown in Fig. 13, the bulge 147 and the bulge 148 are bulged beside the inner side of the annular seat. The role of the drum protrusion relative to the fixed positioning device.

In the three-dimensional schematic diagram shown in FIG. 14 of this embodiment, another modified embodiment of the present invention is not shown, that is, no bulge protrudes on the inner side of the annular seat. There is no embodiment in which the bulge protrudes on the inner part of the ring-shaped cymbal, and can be obtained from the embodiment here through tube conversion. That is, it is obtained by simply removing the bulge 147 and the bulge 148 in this embodiment. If this implementation mode is adopted, as described above, this conversion embodiment will further show that it is applicable to different appliances, different sizes, improved fixing effects, reduced processing steps, energy saving, raw materials, and easy to handle positive effects.

FIG. 15 is a schematic perspective view of another embodiment according to the present invention. This embodiment is similar to the embodiment shown in FIG. 14, wherein the covering surface 151 covers the ring seat of the potty or the toilet. The covering surface 151 has a substantially ring shape. FIG. 15 is a schematic perspective view of the preferred embodiment. During production and use, the shape of the loops on the covering surface 151 may be regular or irregular; it may be symmetrical or asymmetrical. The covering area of the covering surface 151 may be substantially equal to or not equal to the area of the ring-shaped seat that needs to be covered.

Four protrusions, protrusion 152, protrusion 153, protrusion 155, and protrusion 156 protrude beside the outer ring. The protrusion functions as a relatively fixed positioning device. In the three-dimensional schematic diagram of this embodiment, the protrusions 152, 153, 155, and 156 are not shown on all outer sides of the annular seat ring. Here, the protrusions 152, 153, 155, and 156 only protrude outside the portion of the ring group, and have a regular symmetrical pattern. The combination of the protrusion 152, the protrusion 153, the protrusion 155 and the protrusion 156 and the covering surface 151 makes the protrusion 152, the protrusion 153, the protrusion 155 and the protrusion 156 and the covering surface 151 not in the same plane. The non-coplanar characteristics of the protrusion 152, the protrusion 153, the protrusion 155, and the protrusion 156 make the implement achieve a relative positioning effect during use. The relationship between the protrusion 152, the protrusion 153, the protrusion 155, and the protrusion 156 and the covering surface 151 is characterized by non-coplanarity. During production and use, the protrusion 152, the protrusion 153, the protrusion 155, and the protrusion 156 exhibit the protrusion effect from the covering surface 151. The protrusion 152, the protrusion 153, the protrusion 155, and the protrusion 156 may be regular or irregular; they may be symmetrical or asymmetrical.

Similar to the embodiment shown in Fig. 14, the bulge 157 and the bulge 158 bulge beside the inner side of the annular seat. The role of the drum protrusion relative to the fixed positioning device.

In this embodiment, the three-dimensional schematic diagram of FIG. 15 does not show other alternative embodiments of the present invention. For example, in the three-dimensional schematic diagram of FIG. 15 here, the positions of the protrusions 155 and the bulges 158 are all provided with positioning devices. As another modified embodiment of the present invention, any one of the two parts or the two parts may not have a positioning device. Such an asymmetric implementation of one or more positioning devices can form an asymmetric embodiment of the present invention.

FIG. 16 is a schematic perspective view of another embodiment according to the present invention.

This embodiment is similar to the embodiment shown in FIG. 14, where the covering surface 161 covers the Basin or toilet ring seat. The covering surface 161 has a substantially ring shape. The difference from the embodiment shown in FIG. 14 is that the outer rear side is rounded instead of chamfered.

Protrusions 162 and 163 protrude beside the outside of the annular seat. The protrusion functions as a relatively fixed positioning device.

The bulge 167 and the bulge 168 bulge beside the inner side of the annular seat. The role of the drum protrusion relative to the fixedly positioned positioning device.

In the three-dimensional schematic diagram shown in FIG. 16 of this embodiment, another modified embodiment of the present invention is not shown, that is, no bulge is protruded inside the annular seat. There is no embodiment in which the bulge protrudes on the inner part of the ring-shaped cymbal, and can be obtained from the embodiment here through tube conversion. That is, it is obtained by simply removing the bulge 167 and the bulge 168 in this embodiment. If this implementation mode is adopted, as described above, this conversion embodiment will further show that it is applicable to different appliances, different sizes, improved fixing effects, reduced processing steps, energy saving, raw materials, and easy to handle positive effects.

FIG. 17 is a schematic perspective view of another embodiment according to the present invention.

Covering surface 171 covers the bedpan or toilet ring seat. The covering surface 171 has a substantially ring shape. FIG. 17 shows a perspective view of the preferred embodiment. In the three-dimensional schematic diagram here in this embodiment, the covering surface is in the shape of a truncated cone with a chamfered bottom edge. The other shapes of the covering surface 171 are not shown here, for example, the inverted cone shape of the bottom edge chamfered. Coverage 171 here is a regular symmetrical pattern. In the process of production and use, the shape of the clumps of the covering surface 171 may be regular or irregular; it may be symmetrical or asymmetrical. The covering area of the covering surface 171 may be approximately equal to or not equal to the area of the annular seat ring to be covered.

The protrusions 172, 173, and 174 protrude beside the outer ring group. The protrusion functions as a relatively fixed positioning device. In the three-dimensional schematic diagram of this embodiment, the protrusions 172, 173, and 174 are not shown on all outer sides of the annular seat ring. Here, the protrusions 172, 173, and 174 only protrude outside the portion of the ring group, and are in a regular symmetrical pattern. The combination of the protrusion 172, the protrusion 173, and the protrusion 174 and the covering surface 171 makes the protrusion 172, the protrusion 173, and the protrusion 174 not in the same plane as the covering surface 171. The non-coplanarity of the protrusions 172, 173, and 174 makes the device achieve a relative positioning effect during use. Protrusion 172, protrusion 173 The relationship between the sum bump 174 and the cover surface 171 is characterized by non-coplanarity. During production and use, the protrusions 172, 173, and 174 exhibit a protruding effect from the covering surface 171. The protrusions 172, 173, and 174 may be regular or irregular; they may be symmetrical or asymmetrical.

Similarly, in the three-dimensional schematic diagram of this embodiment, only the protrusions 174 are not shown on the anterior side of the ring-shaped seatpost. Because this kind of embodiment with only protrusions 174 protruding on the front and outer sides of the ring group can be obtained by simple transformation of the embodiment here. That is, it is obtained by simply removing the protrusion 172 and the protrusion 173 in this embodiment. If this embodiment is adopted, as described above, this embodiment with only protrusions 174 protruding on the front and outer sides of the annular seat group will further show that it is suitable for different appliances, different sizes, improved fixing effects, and reduced processing. Program, saving energy, saving raw materials, easy to deal with positive effects.

The bulge 177 and the bulge 178 bulge next to the inside of the annular seat. The role of the drum protrusion relative to the fixedly positioned positioning device. In the three-dimensional schematic diagram of this embodiment, the bulge 177 and the bulge 178 are not shown on the entire inner side of the annular base. Here, the bulge 177 and the bulge 178 bulge on the inner side of the portion of the annular seat, and have a regular symmetrical pattern.

FIG. 18 is a schematic perspective view of another embodiment according to the present invention.

This embodiment is similar to the embodiment shown in FIG. 17, wherein the covering surface 181 covers the toilet seat or the toilet seat ring ring. The covering surface 181 has a substantially ring shape.

Similar to the embodiment shown in FIG. 17, the protrusion 182, the protrusion 183 and the protrusion 184 protrude beside the outer side of the annular seat. The protrusion functions as a relatively fixed positioning device. Here, the protrusions 182, 183, and 184 only protrude outside the portion of the ring-shaped cluster, and have a regular symmetrical pattern. The combination of the protrusion 182, the protrusion 183, and the protrusion 184 and the covering surface 181 makes the protrusion 182, the protrusion 183, and the protrusion 184 not in the same plane as the covering surface 181. The non-coplanarity of the protrusion 182, the protrusion 183, and the protrusion 184 allows the device to achieve a relative positioning effect during use. The relationship between the protrusion 182, the protrusion 183, and the protrusion 184 and the covering surface 181 is characterized by non-coplanarity. During production and use, the projections 182, 183, and 184 exhibit a projection effect from the covering surface 181. The protrusions 182, 183, and 184 may be regular or irregular; they may be symmetrical or asymmetrical. Similarly, in the three-dimensional schematic diagram of this embodiment, only the protrusions 184 are not shown on the front and outer sides of the annular base. Because the embodiment in which only the protrusion 184 protrudes on the front and outer sides of the ring group can be obtained by a simple transformation from the embodiment here. That is, the protrusion 182 and the protrusion 183 in this embodiment are simply removed. If this embodiment is adopted, as described above, this embodiment with only protrusions 184 protruding on the front and outer sides of the annular seat group will further show that it is suitable for different appliances, different sizes, improved fixing effects, and reduced processing. Program, saving energy, saving raw materials, easy to deal with positive effects.

FIG. 19 is a schematic perspective view of another embodiment according to the present invention.

This embodiment is similar to the embodiment shown in FIG. 17, where the covering surface 191 covers the toilet seat or the toilet seat ring. The covering surface 191 has a substantially ring shape.

The protrusion 192, the protrusion 193, and the protrusion 194 protrude beside the front of the annular seat and the outside of the chamfered portion. The protrusion functions as a relatively fixed positioning device. In the three-dimensional schematic diagram of this embodiment, the protrusions 192, 193, and 194 are not shown on all outer sides of the ring-shaped seat. Here, the protrusion 192, the protrusion 193, and the protrusion 194 only protrude outside the portion of the ring-shaped seat, and have a regular symmetrical pattern. The combination of the protrusion 192, the protrusion 193 and the protrusion 194 and the covering surface 191 makes the protrusion 192, the protrusion 193 and the protrusion 194 and the covering surface 191 not on the same plane. The non-coplanar characteristics of the protrusion 192, the protrusion 193, and the protrusion 194 enable the device to achieve a relative positioning effect during use. The relationship between the protrusion 192, the protrusion 193 and the protrusion 194 and the covering surface 191 is characterized by non-coplanarity. During production and use, the protrusion 192, the protrusion 193, and the protrusion 194 exhibit a protruding effect from the covering surface 191. The protrusions 192, 193, and 194 may be regular or irregular; they may be symmetrical or asymmetrical.

Similarly, in the three-dimensional schematic diagram of this embodiment, only the protrusion 194 is not shown on the front and outer sides of the annular seat. Because the embodiment in which only the protrusion 194 protrudes on the front and outer sides of the annular seat ring can be obtained by simply changing the embodiment here. That is, it is obtained by simply removing the protrusions 192 and 193 in this embodiment. If this embodiment is adopted, as described above, this embodiment with only protrusions 194 protruding on the front and outer sides of the ring base will further show that it is suitable for different appliances, different sizes, improved fixing effects, and reduced processing. Program, saving energy, saving raw materials, easy to deal with positive effects. Similar to the embodiment shown in FIG. 17, the bulge 197 and the bulge 198 bulge beside the inner side of the annular seat. The role of the drum protrusion relative to the fixed positioning device.

FIG. 20 is a schematic perspective view of another embodiment according to the present invention.

This embodiment is similar to the embodiment shown in FIG. 19, where the covering surface 201 covers the toilet seat or the toilet seat ring ring. The covering surface 201 has a substantially ring shape.

The protrusion 202 and the protrusion 203 are protruded beside the chamfer outside the annular seat. The protrusion functions as a relative positioning means for fixed positioning. In the three-dimensional schematic diagram herein, the protrusion 202 and the protrusion 203 are not shown on the entire outside of the ring-shaped seat. Here, the protrusion 202 and the protrusion 203 only protrude outside the part of the annular seat cymbal, and have a regular symmetrical pattern. The combination between the protrusion 202 and the protrusion 203 and the covering surface 201 makes the protrusion 202 and the protrusion 203 and the covering surface 201 not on the same plane. The non-coplanarity of the protrusion 202 and the protrusion 203 makes the device achieve a relative positioning effect during use. The relationship between the protrusions 202 and 203 and the covering surface 201 is characterized by non-coplanarity. During production and use, the protrusions 202 and 203 exhibit the effect of protrusions from the covering surface 201. The protrusions 202 and 203 may be regular or irregular; they may be symmetrical or asymmetrical.

Similar to the embodiment shown in FIG. 19, the bulge 207 and the bulge 208 are located beside the inner side of the annular seat cymbal. The role of the drum protrusion relative to the fixed positioning device.

FIG. 21 is a schematic perspective view of another embodiment according to the present invention.

Covering surface 211 covers the ring seat of the potty or toilet. The covering surface 211 has a substantially ring shape. FIG. 21 shows a perspective view of the preferred embodiment. In the three-dimensional schematic diagram here in this embodiment, the coverage surface 211 is a regular symmetrical polygonal style, and is only shown as an octagon in the figure. In the process of production and use, the shape of the clumps of the covering surface 211 may be regular or irregular; it may be symmetrical or asymmetrical. The coverage area of the coverage surface 211 may be approximately equal to or not equal to the area of the ring-shaped clusters to be covered.

The protrusion 212, the protrusion 213, and the protrusion 214 protrude beside the outer ring. The protrusion functions as a relatively fixed positioning device. In the three-dimensional schematic diagram of this embodiment, the protrusions 212 are not shown, and the protrusions 213 and 214 are all protruded outside the annular seat ring. Here, the protrusions 212, 213, and 214 only protrude outside the portion of the ring group, and are in a regular symmetrical pattern. Protrusion 212, protrusion 213, and protrusion 214 and covering surface The combination between 211 makes the protrusions 212, 213, and 214 not in the same plane as the covering surface 211. The non-coplanarity of the protrusions 212, 213, and 214 makes the device achieve a relative positioning effect during use. The relationship between the protrusions 212, 213, and 214 and the covering surface 211 is characterized by non-coplanarity. During production and use, the protrusions 212, 213, and 214 exhibit a protruding effect from the covering surface 211. The protrusions 212, 213, and 214 may be regular or irregular; they may be symmetrical or asymmetrical.

Similarly, in the three-dimensional schematic diagram herein, only the protrusions 214 are not shown on the front and outer sides of the annular seat ring. Because this type of embodiment with only protrusions 214 protruding on the front and outer sides of the annular seat ring can be obtained from the embodiment here through tube conversion. That is, it is obtained by simply removing the protrusion 212 and the protrusion 213 in this embodiment. If this embodiment is adopted, as described above, the embodiment with only the protrusions 214 protruding on the front and outer sides of the annular seat will further show that it is suitable for different appliances, different sizes, improved fixing effects, and reduced processing. Program, saving energy, saving raw materials, easy to deal with positive effects.

The bulge 217 and the bulge 218 bulge beside the inner side of the annular seat. The role of the drum protrusion relative to the fixedly positioned positioning device. In the three-dimensional schematic diagram of this embodiment, the drum protrusion 217 and the drum protrusion 218 are not shown on the entire inside of the annular seat. Here, the bulge 217 and the bulge 218 bulge on the inside of the part of the annular seat, and are in a regular symmetrical pattern. The combination of the bulge 217 and the bulge 218 and the cover surface 211 makes the bulge 217 and the bulge 218 and the cover surface 211 not on the same plane. The non-coplanar nature of the bulge 217 and the bulge 218 allows the device to achieve a relative positioning effect during use. The relationship between the bulge 217 and the bulge 218 and the coverage surface 211 is characterized by non-coplanarity. During production and use, the bulge 217 and the bulge 218 exhibit the effect of the bulge from the covering surface 211. The bulge 217 and the bulge 218 may be regular or irregular; they may be symmetrical or asymmetric.

FIG. 22 is a schematic perspective view of another embodiment according to the present invention.

The covering surface 221 covers the ring seat of the potty or toilet. The covering surface 221 has a substantially ring shape. FIG. 22 shows a perspective view of the preferred embodiment. In the three-dimensional schematic diagram herein, other shapes of the cover surface 221 are not shown. Here, the covering surface 221 is a regular symmetrical pattern. During production and use, the coverage 221 has The shape of the cymbal ring can be regular or irregular; it can be symmetrical or asymmetric. The covering area of the covering surface 221 may be substantially equal to or not equal to the area of the ring-shaped seat that needs to be covered.

The protrusions 222, 223, and 224 protrude beside the anterior part of the ring-shaped seatpost and outside the chamfer. The protrusion functions as a relatively fixed positioning device. In the three-dimensional schematic diagram of this embodiment, the protrusions 222 are not shown, and the protrusions 223 and the protrusions 224 are all protruded outside the annular seat ring. Here, the protrusions 222, 223, and 224 only protrude outside the portion of the annular seat ring, and have a regular symmetrical pattern. The combination of the protrusion 222, the protrusion 223, and the protrusion 224 and the covering surface 221 makes the protrusion 222, the protrusion 223, and the protrusion 224 not on the same plane as the covering surface 221. The non-coplanar characteristics of the protrusions 222, 223, and 224 make the implement achieve a relative positioning effect during use. The relationship between the protrusion 222, the protrusion 223 and the protrusion 224 and the covering surface 221 is characterized by non-coplanarity. During production and use, the protrusions 222, 223, and 224 exhibit the effect of protrusions from the covering surface 221. The protrusions 222, 223, and 224 may be regular or irregular; they may be symmetrical or asymmetrical.

Similarly, in the three-dimensional schematic diagram of this embodiment, only the protrusions 224 are not shown on the front and outer sides of the annular seat. Because this kind of embodiment with only protrusions 224 protruding on the front and outer sides of the annular seat ring can be obtained by simply changing the embodiment here. That is, it is obtained by simply removing the protrusion 222 and the protrusion 223 in this embodiment. If this embodiment is adopted, as described above, this embodiment with only protrusions 224 protruding on the front and outer sides of the annular seat cymbals will further show that it is suitable for different appliances, different sizes, improved fixing effects and reduced processing Program, saving energy, saving raw materials, easy to deal with positive effects.

Two consecutive bulges 227 and 228 bulge beside the inner side of the annular seat. The role of the drum protrusion relative to the fixed positioning device. The bulge 227 and the bulge 228 here are pre-processed differently from other embodiments. The bulge 227 and the bulge 228 are bulged using an overlapping method of more than one layer of material. In the three-dimensional schematic diagram of this embodiment, the drum protrusion 227 and the drum protrusion 228 are not shown on the entire inner side of the annular seat. Here, the bulge 227 and the bulge 228 bulge inside the portion of the ring-shaped pedestal and have a regular symmetrical pattern. The combination of the bulge 227 and the bulge 228 and the covering surface 221 makes the bulge 227 and the bulge 228 and the cover The cover surfaces 221 are not on the same plane. The non-coplanar nature of the bulge 227 and the bulge 228 allows the device to achieve a relative positioning effect during use. The relationship between the bulge 227 and bulge 228 and the covering surface 221 is characterized by non-coplanarity. During production and use, the bulge 227 and the bulge 228 exhibit the effect of the bulge from the covering surface 221. The bulge 227 and the bulge 228 may be regular or irregular; they may be symmetrical or asymmetric.

FIG. 23 is a schematic perspective view of another embodiment according to the present invention.

It is an object of the present invention to provide a bedpan cover. It can be seen in the following description that some ways of implementing the present invention can be implemented by using the foregoing textual expressions. Some ways of implementing the present invention may also be implemented in combination with the embodiments proposed by the present invention. In the process of implementing the present invention, the present invention can also be implemented by combining the foregoing textual expression portion with the drawing portion. The present invention can also be implemented by combining some parts of the drawings of the embodiment of the present invention.

FIG. 23 is a schematic perspective view of an embodiment with asymmetry. FIG. 23 also shows a schematic perspective view of a combined embodiment.

Covering surface 231 covers the ring seat of the potty or toilet. The covering surface 231 has a substantially ring shape. FIG. 23 is a schematic perspective view of a combined embodiment. In the three-dimensional schematic diagram of this embodiment, other shapes of the covering surface 231 are not shown. Covering surface 231 here is an irregular asymmetric pattern. During production and use, the shape of the loops of the cover 231 can be regular or irregular; it can be symmetrical or asymmetric. The coverage area of the covering surface 231 may be approximately equal to or not equal to the area of the ring-shaped seat that needs to be covered.

Protrusions 232, 233, 235, and 236 protrude beside the outer ring. The protrusion functions as a relatively fixed positioning device. In the three-dimensional schematic diagram of this embodiment, the protrusions 232, 233, 235, and 236 are not shown on all outer sides of the annular seat ring. Here, the protrusions 232, 233, 235, and 236 only protrude outside the portion of the annular seat, and have an irregular and asymmetrical pattern. The protrusions 232, 233, 235, and 236 each have different protrusion methods. The combination of the protrusion 232, the protrusion 233, the protrusion 235 and the protrusion 236 and the covering surface 231 makes the protrusion 232, the protrusion 233, the protrusion 235 and the protrusion 236 not in the same plane as the covering surface 231. Convex The non-coplanar characteristics of the 232, the protrusion 233, the protrusion 235, and the protrusion 236 make the implement achieve a relative positioning effect during use. The relationship between the protrusion 232, the protrusion 233, the protrusion 235, and the protrusion 236 and the covering surface 231 is characterized by non-coplanarity. During production and use, the protrusion 232, the protrusion 233, the protrusion 235, and the protrusion 236 exhibit the protrusion effect from the covering surface 231. The protrusions 232, 233, 235 and 236 may be regular or irregular; they may be symmetrical or asymmetrical.

As a simple modification of this embodiment, the protrusion 232 on the outer side of the annular seat ring can be removed; that is, another simple transformation of the present invention can be obtained by the absence of a positioning device at the location where the outer protrusion 232 is located. Examples.

In addition, the protrusion 234 is raised beside the side of the outer ring group. This projection also functions as a relatively fixed positioning device. In the three-dimensional schematic diagram of this embodiment, the protrusions 234 are not shown on all the outer sides of the ring-shaped group. Here, the protrusions 234 only protrude outside the part of the annular seat cymbal, and have an irregular and asymmetric pattern corresponding to other parts.

The bulge 237, the bulge 238, and the bulge 239 bulge next to the inside of the annular seat. The role of the drum protrusion relative to the fixed positioning device.

Similarly, as a simple variation of this embodiment, the bulge 238 on the inner side of the ring-shaped pedestal can be removed; that is, the position of the inner bulge 238 can be eliminated without the presence of a positioning device. A simple alternative embodiment.

Here, the protrusion 232, the protrusion 234, the protrusion 235, the protrusion 236, and the bulge 238 may each have a tacky paint dressing.

FIG. 24 is a schematic perspective view of another embodiment according to the present invention.

Covering surface 241 covers the ring seat of the potty or toilet. The covering surface 241 has a shape similar to a loop.

The protrusions 242 are raised on both sides of the outer side of the annular seat ring and beside the front side. The protrusion functions as a relatively fixed positioning device. In the three-dimensional schematic diagram of this embodiment, the protrusion 242 is not shown on the entire outer side of the annular seat ring. Here, the protrusion 242 only protrudes outside a part of the annular seat ring, and has a regular symmetrical pattern. The combination between the protrusion 242 and the covering surface 241 makes the protrusion 242 and the covering surface 241 not on the same plane. The non-coplanarity of the protrusions 242 allows the appliance to achieve a relative positioning effect during use. Bump 242 The relationship with the coverage surface 241 is characterized by non-coplanarity. During production and use, the protrusions 242 exhibit a protruding effect from the covering surface 241. The protrusions 242 may be regular or irregular; they may be symmetrical or asymmetric.

In the three-dimensional schematic diagram of this embodiment, no bulge is shown on the inner side of the annular seat cymbal. There are no bulges protruding on the inner part of the ring seat, and the inside of the ring seat is of a regular symmetrical pattern. During production and use, the inside of the annular seat ring can be regular or irregular; it can be symmetrical or asymmetrical.

FIG. 25 is a schematic perspective view of another embodiment according to the present invention.

This embodiment is similar to the embodiment in FIG. 24, where:

The covering surface 251 covers the ring seat of the potty or toilet. The covering surface 251 has a substantially ring shape.

The protrusion 252 is raised beside the front side on the outside of the annular seat. The protrusion functions as a relatively fixed positioning device.

The bulge 257 and the bulge 258 bulge next to the inside of the ring-shaped condyle. The role of the drum protrusion relative to the fixedly positioned positioning device.

FIG. 26 is a schematic perspective view of another embodiment according to the present invention.

This embodiment is similar to the embodiment shown in FIG. 25, in which the covering surface 261 covers the toilet seat or the ring seat of the toilet bowl. The covering surface 261 has a substantially ring shape.

The protrusion 262 is raised beside the front side on the outside of the annular seat. The protrusion functions as a relatively fixed positioning device.

The bulge 267 and the bulge 268 bulge slightly forward from the inner sides of the annular seat. The role of the drum protrusion relative to the fixed positioning device. In the three-dimensional schematic diagram of this embodiment, the drum protrusion 267 and the drum protrusion 268 are not shown on the entire inside of the annular seat. Here, the bulge 267 and the bulge 268 are inside the part of the ring group, and have a regular symmetrical pattern. The combination between the bulge 267 and the bulge 268 and the cover surface 261 makes the bulge 267 and the bulge 268 and the cover surface 261 not in the same plane. The non-coplanar nature of the bulge 267 and the bulge 268 allows the device to achieve a relative positioning effect during use. The relationship between the bulge 267 and the bulge 268 and the covering surface 261 is characterized by non-coplanarity. During production and use, the bulge 267 and the bulge 268 show the effect of the bulge from the covering surface 261. fruit. The bulge 267 and the bulge 268 may be regular or irregular; they may be symmetrical or asymmetric.

FIG. 27 is a schematic perspective view of another embodiment according to the present invention.

This embodiment is similar to the embodiment shown in FIG. 25, where the covering surface 271 covers the toilet seat or the toilet seat ring. The covering surface 271 has a substantially ring shape.

The bulge 272 is bulged on both sides of the outer side of the ring group and beside the front side. The protrusion functions as a relatively fixed positioning device. In the three-dimensional schematic diagram of this embodiment, the protrusion 272 is not shown on the entire outer side of the annular seat ring. Here, the protrusion 272 only protrudes outside the part of the ring group, and has a regular symmetrical pattern. The combination between the protrusion 272 and the covering surface 271 makes the protrusion 272 and the covering surface 271 not on the same plane. The non-planar nature of the protrusions 272 allows the appliance to achieve a relative positioning effect during use. The relationship between the protrusion 272 and the covering surface 271 is characterized by non-coplanarity. During production and use, the protrusions 272 exhibit a raised effect from the covering surface 271. The protrusions 272 may be regular or irregular; they may be symmetrical or asymmetric.

Similar to the embodiment shown in Fig. 25, the bulge 277 and the bulge 278 are bulged beside the inner side of the annular seat 座. The role of the drum protrusion relative to the fixed positioning device.

FIG. 28 is a schematic perspective view of another embodiment according to the present invention.

This embodiment is similar to the embodiment shown in FIG. 27, wherein the covering surface 281 covers the ring seat of the toilet bowl or the toilet. The covering surface 281 has a substantially ring shape.

The bulge 282 is bulged on both sides of the outer side of the ring group and beside the front side. The protrusion functions as a relatively fixed positioning device.

The difference from the embodiment shown in FIG. 27 is that the shape of the inside of the annular race is oval. The bulge 287 and the bulge 288 are bulged beside the inner side of the ring-shaped cymbal, and their shapes are arc-shaped square teeth. The role of the drum protrusion relative to the fixed positioning device. In the three-dimensional schematic diagram herein, the drum protrusion 287 and the drum protrusion 288 are not shown on the entire inner side of the annular seat. Here, the bulge 287 and the bulge 288 bulge on the inside of a part of the annular seat, and have a regular symmetrical pattern. The combination between the bulge 287 and bulge 288 and the cover surface 281 makes the bulge 287 and bulge 288 and the cover surface 281 not in the same plane. The non-coplanar nature of the bulge 287 and the bulge 288 allows the device to achieve a relative positioning effect during use. The relationship between the bulge 287 and bulge 288 and the covering surface 281 is characterized by non-coplanarity. During production and use, the bulge 287 and the bulge 288 exhibit the effect of the bulge from the covering surface 281. The bulge 287 and the bulge 288 may be regular or irregular; they may be symmetrical or asymmetric.

FIG. 29 is a schematic perspective view of another embodiment according to the present invention.

This embodiment is similar to the embodiment shown in FIG. 26, where the covering surface 291 covers the toilet seat or the toilet seat ring. The covering surface 291 has a substantially ring shape.

The difference from the embodiment shown in Fig. 26 is that the inside and outside shapes of the ring-shaped cluster are both oval. The bulge 292 is bulged next to the front side of the outer ring group. The protrusion functions as a relatively fixed positioning device. In the three-dimensional schematic diagram of this embodiment, the protrusion 292 is not shown on the entire outer side of the ring-shaped group. Here, the protrusion 292 only protrudes outside the portion of the ring-shaped seat, and has a regular symmetrical pattern. The combination between the protrusion 292 and the covering surface 291 makes the protrusion 292 and the covering surface 291 not on the same plane. The non-coplanarity of the protrusion 292 allows the appliance to achieve relative positioning during use. The relationship between the protrusion 292 and the covering surface 291 is characterized by non-coplanarity. During production and use, the protrusion 292 exhibits a protruding effect from the covering surface 291. The protrusions 292 may be regular or irregular; they may be symmetrical or asymmetric.

The bulge 297 and the bulge 298 bulge next to the inside of the ring-shaped condyle. The role of the drum protrusion relative to the fixedly positioned positioning device.

FIG. 30 is a schematic perspective view of another embodiment according to the present invention.

This embodiment is similar to the embodiment in FIG. 13, wherein the covering surface 301 covers the toilet seat or the ring seat of the toilet. The covering surface 301 has a substantially ring shape.

The protrusion 304 protrudes beside the front side on the outside of the annular seat ring. The protrusion functions as a relatively fixed positioning device. Here, the protrusions 304 only protrude outside the portion of the ring-shaped cluster, and have a regular symmetrical pattern. The combination between the protrusion 304 and the covering surface 301 makes the protrusion 304 and the covering surface 301 not on the same plane. The non-coplanar nature of the protrusions 304 allows the appliance to achieve a relative positioning effect during use. The relationship between the protrusion 304 and the covering surface 301 is characterized by non-coplanarity. The difference from the alternative embodiment not shown in FIG. 13 is that the angle between the protrusion 304 and the covering surface 301 is different. In production and use In the process, the protrusion 304 exhibits a protruding effect from the covering surface 301. The protrusions 304 may be regular or irregular; they may be symmetrical or asymmetric.

The bulge 307 and the bulge 308 bulge beside the inner side of the annular seat. The role of the drum protrusion relative to the fixedly positioned positioning device. Here, the bulge 307 and the bulge 308 are on the inner side of the portion of the annular seat, and have a regular symmetrical pattern.

FIG. 31 is a schematic perspective view of another embodiment according to the present invention.

This embodiment is similar to the embodiment shown in FIG. 14, in which the covering surface 311 covers the toilet seat or the toilet seat ring ring. The covering surface 311 has a substantially ring shape.

The protrusion 312 and the protrusion 313 protrude beside the outer ring group. The difference from the embodiment shown in FIG. 14 is that the protrusions 312 and the protrusions 313 have different geometric shapes and heights. The protrusion functions as a relatively fixed positioning device. In the three-dimensional schematic diagram of this embodiment, the protrusions 312 and the protrusions 313 are not shown on the entire outer side of the ring group. Here, the protrusions 312 and 313 are only protruding outside the portion of the ring group, and have a regular symmetrical pattern. The combination of the protrusions 312 and 313 and the covering surface 311 makes the protrusions 312 and 313 and the covering surface 311 not on the same plane. The non-coplanar characteristics of the protrusion 312 and the protrusion 313 make the implement achieve a relative positioning effect during use. The relationship between the protrusions 312 and 313 and the covering surface 311 is characterized by non-coplanarity. During production and use, the protrusions 312 and 313 exhibit the effect of protrusions from the covering surface 311. The protrusions 312 and 313 may be regular or irregular; they may be symmetrical or asymmetrical.

Similar to the embodiment shown in Fig. 14, the bulge 317 and the bulge 318 bulge beside the inner side of the annular seat. The role of the drum protrusion relative to the fixed positioning device.

In the three-dimensional schematic diagram shown in FIG. 31 of this embodiment, another modified embodiment of the present invention is not shown, that is, no bulge is protruded inside the annular seat. There is no embodiment in which the bulge protrudes on the inner side of the annular seat ring, which can be obtained by a simple transformation from the embodiment here. That is, it is obtained by simply removing the bulge 317 and the bulge 318 in this embodiment. If this implementation mode is adopted, as described above, this conversion embodiment will further show that it is applicable to different appliances, different sizes, improved fixing effects, reduced processing procedures, energy saving, raw materials savings, and easy-to-handle positive effects. It can be seen from the above description that for those skilled in the art, simply changing some embodiments of the present invention, or simply transposing some positioning devices in some embodiments, can obtain other implementations of the present invention. example. It can be seen from the implementation process of the present invention that if some positioning devices in these embodiments are simply removed, other embodiments of the present invention can be similarly obtained. In particular, it is extremely simple and easy to obtain the implementation of other embodiments of the present invention by simply removing some positioning devices in some embodiments. Such implementations are already included in this description, and will not be described in detail below. In addition, it can be seen from the implementation process of the present invention that if some geometric shapes of these embodiments are simply changed, other embodiments of the present invention can be similarly obtained. In particular, the implementation of other embodiments of the present invention simply by modifying some of the geometric shapes in some embodiments is extremely simple and easy to implement, and they are not beyond the scope of the present invention.

Claims

Rights request

A sanitary insulation covering, the covering having a covering surface covering one surface, and an inner edge or an outer edge, or an inner edge and an outer edge, characterized in that:

a. The shape of the covering surface can be changed according to the requirements of pre-processing;

b. There are one or more inner positioning devices and / or one or more outer positioning devices on the inner edge and the outer edge for fixed positioning.

The covering according to claim 1, characterized in that: the covering surface can have a plurality of different shapes, and these shapes can be symmetrical or asymmetrical.

3. The covering according to claim 1, characterized in that the covering surface may have a plurality of different shapes, and these shapes may be regular or irregular.

The covering according to claim 1, characterized in that: the inner positioning means is an inner edge bulge.

The covering according to claim 1, characterized in that: the outer positioning means is a raised edge.

6. The covering according to claim 1, characterized in that: the pre-processing of the inner and outer positioning means to form it is either single or non-single, or continuous or non-continuous, or regular or Irregular, or symmetrical or asymmetrical, or the same material or different materials, or the same thickness or different thickness, or the same height or different height, or the same layer or different number of positioning devices .

7. The covering according to claim 1, characterized in that the form, shape, angle and height of the protrusions and / or protrusions used as the positioning means may be uniform or inconsistent.

The covering according to claim 1, characterized in that the entire covering has only a part of the positioning device, and the positioning device does not exist all at the same time inside and outside.

The covering according to claim 1, characterized in that the inside of the front portion of the covering does not have an inside positioning means.

10. The covering according to claim 1, characterized in that the covering and the positioning device There are non-isotropy.

11. The method according to claim 1, characterized in that: the coverage surface and the positioning device can have any angle.