WO2013075370A1

WO2013075370A1 - Disposable toilet hygiene seat cushion

Info

Publication number: WO2013075370A1
Application number: PCT/CN2011/083624
Authority: WO
Inventors: 简利宸
Original assignee: Chien Li-Chen
Priority date: 2011-11-25
Filing date: 2011-12-07
Publication date: 2013-05-30
Also published as: CN103126602A; JP6082748B2; WO2013075517A1; EP2783614A1; US20140317837A1; JP2015501672A; EP2783614A4; KR20140084245A

Abstract

A disposable toilet hygiene seat cushion is applicable to being placed on a sitting toilet seat cushion, and has a main component being a hygiene seat cushion (20) larger than the toilet seat cushion. The hygiene seat cushion (20) has a front edge portion (24). The front edge portion (24) is provided with a covering piece (21) fitting the front edge (24) of the toilet seat. The front edge portion (24) and the covering piece (21) define an included angle recessed portion (25). Left and right sides of the bottom of a rear edge of the hygiene seat cushion are each provided with a positioning adhesive tape (22) capable of being stuck on the toilet seat cushion for multiple times. The hygiene seat cushion has a surface layer (201) and a waterproof layer (202), is used for hygiene, and can prevent spread of the diseases.

Description

Disposable toilet seat cushion

The present invention relates to a sanitary pad on a toilet seat cushion, and more particularly to a disposable toilet seat cushion having a front cover and a cover sheet. Background technique

According to the technical literature analysis published by the Taiwan Intellectual Property Office over the years, the cases concerning toilet seat cushions can be roughly divided into three categories:

1. Machine-type automatic supplementary sanitary pad device: such as patent numbers 137874, 155299, 198808, 1 14329, 269166, 350317, 435184, M317247. M330072, M373184, M405250.

2. Store the stacked sanitary pads, the user's own single sheet exchange device: such as patent numbers 040745, 236128, 336469, 543435, M266865. M27581 K M319017.

3. Self-contained or manufacturer-independent single-piece sanitary pad creation: as patent numbers 090857, 1 11937, 122663, 127579. 134279, 298809, 316436, 333819, 402925, M275812, M282637. M380104, M410548. M410549

However, in the above three types of literature technical analysis, the design is completely focused on the toilet seat cushion, while the real pollution focus is to stay on the front edge of the toilet seat (porcelain part), and then the general toilet habit, especially the public toilet. Analysis, male big solution and female convenience, after putting down the toilet seat cushion, will check whether there are any water drops or foreign objects on the seat cushion, and there will also be a wiping action, only the rim of the toilet seat is rarely treated, when the pants and skirts are faded to the knees At that point, that is the front edge of the toilet seat. If it is a cold day, the pants and skirts are almost attached to the toilet seat. If the child is in the toilet, the legs may not be able to reach the ground, and if the center of gravity is unstable, the toilet seat may be buckled with both feet. In addition, the device-type device and the device for stocking and stacking are often directly injected by the male and the curious little boys in the urine, which is not conducive to the cleaning operation of the toilet. Moreover, the general public will give up the sanitation of the publicly provided sanitary cushions and give up the use. Some of these creations are based on the size of the toilet. Today, the size of the toilet is about 7 to 8 and can be divided into (1) standard egg shape, (2) the trailing edge of the leading edge egg shape is slightly wider and triangular, (3) the front and rear edges are slightly The addition is straight trapezoidal, (4) does not occupy the space mini shape, etc., the size is slightly different, but after the toilet lid is locked, the size, front and back are not compatible, if you want to take into account all models, the industry may have to work hard.

In addition, the single sheet of sanitary napkins provided by the International Airport and the High Speed Rail Bureau is the only one that retains the current market. The thin piece of paper is not waterproof, let alone anti-bacterial, and attached There is a splash-proof extension piece that must be flushed into the toilet after use, which only increases the burden on the first septic tank. When used, they can't wait for the trousers and skirts to be blown off by the airflow, and the laying work can only be described with nothing. In addition, there is also a single plastic sanitary cushion, which is designed to be waterproof and antibacterial. However, if you use it, if you are hot, sedentary, sweaty on your buttocks, sweat and plastic paper, and plastic paper sticks to your hips after getting up, it may be confusing. Summary of the invention

To overcome the above disadvantages, the present invention provides a disposable toilet seat.

Referring to Figure 1, the icon shows an exploded view of a common sitting toilet. The toilet seat in use, the toilet seat 10 and the toilet seat cushion 11, are most susceptible to the area where the waste is contaminated, as shown in the circle of Fig. 1, the front and rear edge portions 101, 111, 102, 112, respectively, and the trailing edge portion 102. 112, because cleaning is not easy, it will appear filthy. When it is used, it will avoid touching. As for the front edge portions 101 and 111, although it can be cleaned by wiping, the germs that are lurking therein cannot be treated equally, and the cleaning work of the front edge portion 101 of the toilet seat 10 is often used. The part that is ignored.

The invention directly tests various types of toilets at home and abroad with actual samples, and as a result, it is found that the user is effective in isolating the range of direct contact between the pants, the skirt and the skin, and it is necessary to isolate the toilet seat cushion 11 and one third of the leading edge thereof. The part is made up of a vertical skirt and sag to a depth of one-third of the height of the toilet seat 10, which prevents direct contact with the toilet. In addition to increasing the scope of the coating, in addition to increasing the cost of production, there is no effect on the insulation.

A disposable toilet seat cushion suitable for laying on a toilet seat having a toilet seat, the main component of which has a sanitary seat larger than the toilet seat, the sanitary seat having a front edge portion, the front edge portion being provided a cover sheet for engaging the front edge of the toilet seat, and the front edge portion and the cover sheet define an angled recessed portion, and at the bottom of the rear edge of the sanitary seat cushion, a re-adhesive patch is disposed on the left and right sides The positioning cushion tape is used for the toilet seat cushion several times, and the sanitary seat cushion has a surface layer and a waterproof layer.

In the above-mentioned disposable toilet seat cushion, the inner circumference of the sanitary seat is smaller than the circumference of the inner circumference of the toilet seat, and a radial gap is added to the inner contracting portion to make it a toothed rim.

The invention only develops a convenient carrying, low cost, accurate laying, simple method, effective isolation of toilet pollution, and is suitable for individuals only in consideration of general habits, humanity, psychology, practical operation, production cost, suitable for various types of toilets and the like. A toilet seat cushion that is discarded and has a wrap at the leading edge.

In addition, the present invention provides a quick, easy, accurate, and complete cladding operation for the user. The method, with the actual sample diagram, is accompanied by the following detailed description. DRAWINGS

Figure 1 Ordinary toilet stereo view

Figure 2 is an exploded perspective view of the present invention and a conventional toilet.

Figure 3 is a perspective view of the present invention laid on a common toilet.

Figure 4A is a view of the present invention laid on a common toilet

Figure 4B shows the side view of the present invention laid on a conventional toilet.

Fig. 4C is a partial enlarged view of Fig. 4B.

Fig. 5A is a schematic view showing the formation of a high-frequency two-piece of the present invention.

Fig. 5B is a schematic view showing the integral molding of the hot compression die of the present invention.

Fig. 5C is a schematic view showing the integral forming of the elastic crease wrinkle of the present invention.

Figure 6 is a side view of the laying step of the present invention. detailed description

Referring to Figures 2 to 4A, 4B, and 4C, a disposable toilet seat cushion according to an embodiment of the present invention is summarized by the style of each type of toilet seat cushion 1 , and the toilet seat cushion 11 is the standard egg type with the highest penetration rate. The size is based on. Each of the outer edges is widened by about 1 to 2 cm, and the inner ring is 3 to 4 cm indented, and a radial gap is formed in the constricted portion during cutting. All types of toilets are applicable. Thus, the present invention is designed in the form of a leading edge covered toilet seat cushion as shown, the main assembly of which comprises a sanitary seat cushion 20 having a leading edge portion 24, and is provided at one third of its leading edge. a vertical and small angle inwardly, with the front edge of the toilet seat 10 being retracted, and having a sag depth of about one-third of the height of the toilet cover 21, the cover sheet 21 and the front edge portion 24 defining an angled recess 25, the cover sheet 21 has the function of isolating the direct contact with the toilet, and the other function is to enable the sanitary seat 20 to effectively hold the front edge portions 101, 111 of the toilet seat 10 and the toilet seat cushion 11. In addition, in order to prevent the sanitary cushion 20 from being blown off or manually moved after the laying of the sanitary seat cushion 20, two positioning adhesive tapes 22 with low viscosity and re-adhesively attached to the toilet seat cushion 11 are added at the bottom of the rear edge of the sanitary seat cushion 20, just like the commercial sale. Stationary convenience sticker strips, the choice of two places is convenient for the user to press the positioning tape 22 precisely by the left and right thumb. Moreover, when the product of the present invention is produced, the two positioning tapes 22 can be adhered to each other, and the sanitary seat cushion 20 is folded in half and then folded and packaged several times. Therefore, after the product is used, in addition to the sanitary cushion 20 which is discarded by itself, it will not add any oily anti-adhesive tape, and it will also be a thin force for environmental protection. Therefore, increasing or decreasing the positioning tape 22 in the present invention will only bring about an increase. In addition to increasing the difficulty of the operation, it does not increase the use effect of the case.

In addition, the present invention is in the inner ring of the sanitary seat cushion 20, and the inner constricted portion is provided with a radial notch to make it a toothed rim 23, the function of which not only increases the effective covering area, but also makes the invention suitable for various caliber sanitary purposes. The cushion 20 has a slight splash-proof function. As for the increase of the area of the retraction of the toothed rim 23, there is no substantial effect on the present invention, because the toothed rim 23 will naturally sag, the inner diameter of the inner ring will not change much, and the more the sag will be, the more it will be excreted. This will only increase the difficulty of packing after use.

As for the material of the present invention, the composite material is composed of a surface layer 201 which is in contact with the skin, and a waterproof layer 202 which is in contact with the toilet seat cushion 1 . The material of the surface layer 201 can be made of pure wood pulp, sterilized recycled pulp, non-woven fabric, tulle, etc., and has a good water permeability and strong water absorbing material. The material is used for the user to be hot, sedentary, and hip. In the case of sweat, there is no sticky feeling. The material of the waterproof layer 202 is made of polyvinyl chloride (PVC) film, polyethylene (PE), waterproof glue, etc., and is made of waterproof material. After all, it must have a waterproof function to prevent the original toilet seat 10 and the toilet. The pathogen of the cushion 11. If the toilet is infected with infectious bacteria, it will not infect the next user. However, the limitation is that both the sanitary seat 20 and the cover sheet 21 must be a composite material of the same nature, so as to reduce the difficulty in production.

5A to 5C, as described above, the composite material of the present invention is formed by the material of the waterproof layer 202. If the waterproof layer 202 is made of a petrochemical polymer material, there are three types of molding (high frequency, heat). Compression mode, copy mode), as shown in Figure 5. If the waterproof layer 202 is made of a waterproof rubber coating that is not suitable for hot-melt work, the production molding method can only be produced by the elastic folding and folding forming method of FIG. 5C, and the manufacturing method is that the sanitary cushion is attached to one piece at the same time. 20 and the material of the cover sheet 21, in the lower edge of the area of the package sheet 2, the elastic belt is used to slap the car, and an elastic copy line 211 is sewn, and the similar product is like a disposable shower cap. In addition, FIG. 5B is a method for integrally forming a hot compression mold. If a lower one is placed on the tinplate can, the pressure is directly pressed from the top to the bottom, and then the hem portion of the hem is bonded with a tape, and then the cutting is taken to describe the shape. It can be understood, but the material used in this case can be bonded only by heating, and the shape can also be pre-cut before the material is wasted. As for the production method of the two-part high-viscosity type of the high-frequency wave in Fig. 5A, the case is described in the way of making raincoats, and the reader can understand at a glance.

Referring to Figure 6, the laying step of the present invention, in order to be fast, easy, and precise, has been incorporated into the overall product planning at the time of design. After the user takes out the product, tearing off the adhesive positioning tape 22 and then shaking the cover sheet 21, the laying operation can be completed in two steps. First, the cover sheet 21 is fastened to the front edge of the toilet seat 10, and then pressed to the rear edge portion of the toilet seat cushion 11, When the tape is securely positioned by the thumb, the laying operation is completed, and after the laying is completed, the covering piece 21 and the angled recess 25 defined by the front edge portion 24 cover the front edge portion 111 of the toilet seat cushion 11 and the toilet seat. 10 leading edge portion 101.

List of reference signs

10 toilet seat 101 front edge

102 rear edge part 11 toilet seat cushion

111 Front edge portion 112 Rear edge portion

20 sanitary cushion 21 cover sheet

22 positioning tape 23 toothed rim

24 front edge 25 angle recess

201 surface layer 211 elastic copy line

202 waterproof layer

Claims

Rights request

1 . A disposable toilet seat cushion suitable for laying on a toilet seat having a toilet seat, wherein: the main component has a sanitary seat larger than the toilet seat, the sanitary seat having a front edge portion. The front edge portion is provided with a covering piece for engaging the front edge of the toilet seat, and the front edge portion and the wrapping sheet define an angled recessed portion, and at the bottom of the rear edge of the sanitary seat cushion, the left and right sides are respectively provided A piece of positioning tape that can be repeatedly attached to the toilet seat cushion several times, and the sanitary seat cushion has a surface layer and a waterproof layer.

2. The disposable toilet seat cushion according to claim 1, wherein: the sanitary seat inner ring defines a toothed rim formed by adding a radial gap to the inner circumference of the toilet seat and adding a radial gap in the inner contraction portion. .