JP2019097755A - Sheet member and curtain including sheet member - Google Patents

Abstract

To make an application object be hardly contaminated or stained partially, and to enable reusing the application object as it is by exchanging a sheet member when the sheet member is contaminated or stained.SOLUTION: A curtain 10 applied with a sheet member according to one embodiment is such that: there is used as the sheet member 18, a member whose base material includes a material having at least one of properties selected from bactericidal, deodorization property, antibacterial property, antifungal property and antifouling property; and the sheet member 18 is attachably/removably provided at least in one of the left and right end parts of the curtain 10.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a replaceable sheet member having a bactericidal property, a deodorizing property, an antibacterial property, an antifungal property, an antifouling property and the like, and a curtain provided with the sheet member.

  Curtains and blinds are often used as interiors or partitions in rooms. Curtains and blinds can be decorated in various ways by changing their color and shape. The styles of these curtains and blinds are roughly classified into styles that can be opened and closed from side to side, styles that can be opened and closed up and down, and styles for decorative purposes that do not open and close. In this specification, the term "curtains" is used in the sense that it includes both "curtains" and "blinds".

  As curtains of the style which can be opened and closed from side to side, drape curtains, pleated curtains, vertical (longitudinal) blinds, warped wood curtains and the like are known. As curtains of the style which can be opened and closed up and down, a plain shade curtain, a roll screen curtain, a pleated screen curtain, a (horizontal) blind, etc. are known. Furthermore, although style curtains and lace curtains are mainly used as decorative styles, there are lace curtains that can be opened and closed from side to side.

  These curtains play practical roles not only for the purpose of interior decoration but also for adjusting the sun, blinding, soundproofing, heat and cold, etc. There are many types according to each application, and it is necessary to Sometimes, it is installed in piles in triple or triple. Also, in recent years, curtains and the like have been subjected to various treatments, and there are also those to which various properties such as antibacterial and antifungal properties, deodorizing properties, antifouling properties, flameproofing properties, antistatic properties, light resistance and the like are imparted. .

  For example, in Patent Document 1 (Japanese Patent Application Laid-Open No. 10-273998), in a pleated curtain in which a decorative sheet is adhered to the surface of a plurality of strip-like curtain materials, metal or metal is used between the curtain material and the decorative sheet. The deodorant is inserted into the decorative sheet, containing an oxide, adsorbent particles, thermoplastic resin particles, and the metal or metal oxide and adsorbent particles being in contact with the surface of the thermoplastic resin particles. A pleated curtain with deodorizing function with excellent interior properties using a sex sheet is shown. Here, as the metal or metal oxide, manganese, copper, zinc, iron, vanadium, nickel, magnesium, aluminum, titanium, palladium, platinum, cerium and their oxides are appropriately used, and as the adsorbent particles The activated carbon, zeolite, silica gel, sepiolite, activated alumina, activated clay and the like are used, and the adsorbent particles are made of aluminum sulfate, iodine, ferrous sulfate, calcium phosphate, sodium carbonate, magnesium silicate, boric acid, phosphoric acid, ascorbic acid. An acid, tartaric acid, oxalic acid, tannic acid, gallic acid or the like supported is used.

  According to the pleated curtain shown in this patent document 1, the deodorizing material in which the metal or metal oxide and the adsorbent particle are in contact with the surface of the thermoplastic resin particle is used, and the metal or metal oxide is As a catalyst, it acts on the decomposition of the deodorizing component, so it can be used permanently without the need for thermal energy to regenerate the deodorant, and the curtain need not be replaced, and the deodorant is covered with a decorative sheet. As a result, it becomes possible to manufacture a pleated curtain with deodorizing function which is excellent in interiorability.

  Further, in Patent Document 2 (Japanese Patent Laid-Open No. 2009-285105), a curtain main body which is doubled on the inside and the outside of a back fabric material disposed on the outdoor side and a front fabric material disposed on the indoor side; The back fabric material of the curtain main body, and the film material which is detachably inserted into the curtain main body by the removable means provided in the gap between the front and back fabric materials are provided. A locking support band portion integrally sewn to each other at a seamed portion and disposed between both fabric members, and a fastening piece provided on the upper edge portion of the membrane material and joined to the locking support band portion surface The locking support band is shown to be made of lace fabric and non-woven fabric and the fastening strip is provided with a male surface fastener.

  According to the curtain disclosed in this patent document 2, various functions required for the curtain temporarily required on the indoor side such as heat insulation, sound insulation, light shielding, heat insulation etc. are selected and replaced with the film material. It is possible to provide a triple-structured curtain which can be easily changed into a detachable type and can be easily cleaned even when it is contaminated or stained. That is, according to the curtain shown in the above-mentioned patent document 2, if the film-like material provided with each function is selected, and this selected film-like material is inserted into the curtain main body by the attaching / detaching means The film-like material having various functions, which can perform predetermined various functions, is removable and can be easily changed. Furthermore, when the curtain body is contaminated or stained, the film is difficult to clean. Even if the material is removed, the curtain body itself can be easily cleaned.

  Furthermore, Patent Document 3 (Japanese Patent Application Laid-Open No. 2001-245871) discloses curtains having a photocatalytic agent and at least one binder selected from alkyl silicate resins, silicone resins and fluorine resins on the surface of fibers. It is shown.

  According to the curtains disclosed in this patent document 3, there is no discoloration or deterioration during use, and there is a sustained odor prevention / deodorizing effect, and at the same time, the antibacterial, antifungal and antifouling properties are simultaneously satisfied. , Curtains having excellent functions are obtained.

Japanese Patent Application Laid-Open No. 10-273998 JP, 2009-285105, A Unexamined-Japanese-Patent No. 2001-245871 JP, 2014-040416, A

  The pleated curtain shown in the above-mentioned patent document 1 has a deodorizing material integrally formed between a strip-like curtain material and a decorative sheet made of a breathable sheet, so that it can There is a problem that the reusability is inferior since the function may be lost. On the other hand, in the curtain shown in the above-mentioned Patent Document 2, since the film material having various characteristics is disposed between the back fabric material and the front fabric material so as to be attachable and detachable, contamination and fouling are caused. Since the membrane material can sometimes be removed and then washed, loss of the function of the membrane material can be prevented.

  Furthermore, since the curtains shown in the above-mentioned patent documents 3 make the binder and the photocatalytic agent adhere to the whole fiber surface which constitutes curtains like the case of the pleat curtains described in the above-mentioned patent documents 1 If the product is washed at the time of contamination or staining, various functions may be lost, and there is a problem that reusability is inferior.

  Contamination or staining of curtains does not occur uniformly on the front or back of the curtains. In particular, in curtains that can be opened and closed from side to side, the portions touched by the hands are strongly contaminated or soiled when opening and closing from side to side. This is because sweat or dirt adhering to the hand adheres to the place where the curtain touches the hand, and further, germs propagate at these places, and stains overlap and become noticeable. is there.

  As shown in the above Patent Documents 1 and 2, the curtains of the conventional example are not taken into consideration for such partial staining, and at least partial contamination or staining occurs. In this case, after removing the film material as appropriate (see Patent Document 2), the entire curtain is washed. That is, in the case of the conventional curtains, even if there is partial contamination or staining, it is common to wash the entire curtains, making the curtains painful and uneconomical . In addition, there are many articles in the room where the hand of the person touches other than the curtain, but in the above Patent Documents 1 and 2, the surface of the article touched by the hand of the person other than the curtain is prevented from being contaminated or soiled. Nothing is suggested about what to do.

  The present invention has been made to solve the problems of the prior art described above. That is, according to the present invention, a sheet member to which sterilization, deodorizing, antibacterial, antifungal, antifouling and the like are imparted to the surface of articles such as curtains which are particularly easy to touch by hand and which are easily contaminated or stained. In addition to making the surface of the article less likely to be contaminated or soiled by attaching and releasably attaching the sheet, the article can be reused as it is by replacing the sheet member if the sheet member is contaminated or otherwise soiled. It is an object of the present invention to provide a replaceable sheet member having bactericidal, deodorizing, antibacterial, antifungal, antifouling and the like, curtains and articles provided with the sheet member.

  The sheet member according to the first aspect of the present invention is a sheet member which can be attached to and detached from the surface of an article, and the sheet member is a substrate having a bactericidal, deodorant, antibacterial, antifungal property. It is characterized by including a material having at least one property selected from a property and a stain resistance.

  According to the sheet member of the first aspect of the present invention, it is possible to attach and detach a sheet member having at least one property selected from bactericidal, deodorizing, antibacterial, antifungal and antifouling properties to an article By providing the part, the surface of the article is less likely to be contaminated or stained, and if the sheet member is contaminated or stained, the article can be reused as it is by replacing the sheet member. Become.

  In addition, the method of providing the base material which comprises these sheet members at least one property selected from bactericidal property, deodorizing property, antibacterial property, antifungal property, and antifouling property is known sterilization to these base materials. The component having at least one property selected from the nature, deodorizing property, antibacterial property, antifungal property and antifouling property may be provided by an appropriate method such as coating, impregnation and the like. In addition, the sheet member may have a colored surface or a pattern formed thereon, and even if it is made of the base material itself, the surface of the base material is provided with a material having physical properties different from those of the base material. May be

  The curtains according to the second aspect of the present invention include the sheet member according to the first aspect, and the substrate is made of cloth, non-woven fabric, paper, wood chip, plastic film, metal foil or sheet-like ceramic, Are characterized in that they can be attached to and removed from the surface of the article by means of surface fasteners, jumper hooks, a combination of buttons and button holes, double-sided tape, or an adhesive.

  According to the curtains of the second aspect of the present invention, attachment and removal of the sheet member can be easily performed on the curtains. In addition, when the base material which comprises a sheet member is metal foil, for example, aluminum foil is cheap, it is lightweight, it is rich in flexibility, and acquisition is easy and easy to use. The sheet member may be made of a stretchable material.

  The curtains of the third aspect of the present invention include the sheet member of the first or second aspect, and the sheet member is selected from bactericidal, deodorizing, antibacterial, antifungal and antifouling properties. A material having at least one property is characterized in that it comprises a mixture of metal-titanium oxide conjugate particles in which metal particles and titanium oxide particles are physically bonded to each other, and an adsorbent. .

  The material that gives odor prevention, deodorizing, antibacterial, antifungal and antifouling properties described in the above-mentioned Patent Document 3 contains a photocatalytic material, and therefore these properties are not irradiated with light. Can not play. On the other hand, the metal-titanium oxide conjugate particles used in the sheet member contained in the curtains of the third aspect of the present invention have bactericidal and deodorizing properties even without light irradiation. Therefore, it has bactericidal and deodorizing properties even at night when it is turned off or in places where sunlight does not reach. Therefore, according to the sheet member included in the curtains of the third aspect of the present invention, the bactericidal property and the deodorizing property can be continuously obtained over the day and night regardless of the presence or absence of lighting and sunlight.

  The curtains of the fourth aspect of the present invention further comprises the sheet member of the third aspect, wherein the metal particles are particles selected from gold, silver, platinum, copper, or a mixture thereof. It is characterized by

  According to the sheet member contained in the curtains of the fourth aspect of the present invention, since the metal particles are selected from gold, silver, platinum, copper or a mixture thereof, the curtain of the third aspect The effect of the sheet member included in the class is better exhibited.

  Furthermore, curtains that can be opened and closed to the left and right according to the fifth aspect of the present invention are curtains that can be opened and closed to the left and right provided with the sheet member of any of the first to fourth aspects, The sheet member is provided so as to be attachable to and detachable from at least one of left and right end portions of the curtain.

  The curtains that can be opened and closed to the left and right are held by holding the left and right ends, so hand sweat and dirt transfer to the left and right ends, so that germs proliferate and stains become noticeable Are more prone to contamination or contamination than other parts. According to curtains which can be opened and closed on the left and right of the fifth aspect of the present invention, the substrate has at least one property selected from bactericidal, deodorizing, antibacterial, antifungal and antifouling properties. Since the sheet members provided with are provided so as to be attachable to and removable from both the left and right sides where curtains are easily contaminated or fouled, the propagation of bacteria is suppressed in this part, so that the progress of contamination or staining is delayed. . In addition, if the entire curtains are not contaminated or soiled, it is possible to reuse the curtains as it is simply by replacing the contaminated or soiled sheet member with a new one. It is also economical because it can extend the time it takes to wash the entire curtain.

  The curtains opened and closed to the left and right of the fifth aspect include drape curtains, pleated curtains, vertical (vertical) blinds, warped wood curtains, lace curtains and the like. Further, the color of the sheet member may be the same as the color of the curtains, or may be a different color or may be patterned. The sheet members may be continuously provided in a form of being folded back from the front side to the back side, or may be separately provided on the front side and the back side. Note that curtains that are opened and closed in the vertical direction are mainly included in the case where the curtains are opened and closed in the vertical direction by a wire or the like, and are not included in the present invention.

  The curtains that can be opened and closed to the left and right according to the sixth aspect of the present invention are curtains that can be opened and closed to the left and right according to the fifth aspect, wherein the sheet members are provided on both front and back sides of the curtains. It is characterized by

  When opening and closing the left and right end portions of the curtain, it is easy for the hand to simultaneously touch the front and back surfaces of the left and right end portions of the curtain. According to the curtains that can be opened and closed to the left and right of the sixth aspect of the present invention, the sheet members are provided on the front and back surfaces of at least one of the left and right end portions of the curtains easy to touch This makes it difficult to contaminate or contaminate the part, and the above effect is exhibited well.

  The curtains that can be opened and closed to the left and right according to the seventh aspect of the present invention are curtains that can be opened and closed to the left and right according to the fifth or sixth aspect, wherein the sheet members are at least at the left and right end portions of the curtains. It is characterized in that it is partially provided between the upper end and the lower end in one side.

  In curtains that can be opened and closed in the left and right direction, it is between the upper end and the lower end of the left and right ends of the curtain that the hand can easily touch when opening and closing. According to the curtains that can be opened and closed to the left and right of the seventh aspect of the present invention, the sheet member is partially provided between the upper end and the lower end of the left and right ends of the curtains that can be easily touched by the hand when opening and closing Moreover, since the sheet member and the other portion can be easily distinguished, there is less possibility of touching the portion other than the sheet member at the time of opening and closing, and the progress of contamination or staining of the portion other than the sheet member is delayed. The above effect is achieved well.

  The curtains openable and closable left and right according to the eighth aspect of the present invention are curtains openable and closable left and right according to the seventh aspect, wherein the sheet member is an upper end of at least one of left and right ends of the curtains It is characterized in that it is provided at a plurality of places between the lower end and the lower end.

  In curtains that can be opened and closed in the left and right direction, it is between the upper end and the lower end of the left and right ends of the curtains that the hand is easy to touch when opening and closing. It differs depending on who you are and also on the height of the person. According to the curtains that can be opened and closed to the left and right of the eighth aspect of the present invention, the hand is easy to touch depending on the height of the person, even for the standing person, the sitting person, and the height of the person Since the sheet member can be provided at the position, there is less risk of touching the portion other than the sheet member at the time of opening and closing, and the progress of contamination or staining of the portion other than the sheet member is further delayed. Will be

  The curtains that can be opened and closed to the left and right according to the ninth aspect of the present invention are the curtains that can be opened and closed to the left and right according to the fifth or sixth aspect, wherein the sheet members are at least at the left and right end portions of the curtains. It is characterized in that it is provided over substantially the whole of the upper end side to the lower end side in one side.

  According to the curtains that can be opened and closed to the left and right of the ninth aspect of the present invention, the sheet members are provided from the upper end side to the lower end side of the left and right end portions of the curtains. Even if any portion of the curtain is touched by hand, the progress of contamination or staining of the portion other than the sheet member is delayed, and it is possible to prolong the time until it becomes necessary to wash the entire curtain.

  The curtains that can be opened and closed on the left and right according to the tenth aspect of the present invention have, in the curtains that can be opened and closed on the left and right according to any of the fifth to ninth aspects, tassels for fastening the curtains. The tassel is also provided with a material having at least one property selected from bactericidal, deodorizing, antibacterial, antifungal and antifouling properties.

  A tassel is a type of curtain that opens and closes to the left and right, and is provided to hold open curtains in a bunch, and is a part where the hands are easily touched when the curtains are opened and closed. According to the curtains that can be opened and closed on the left and right of the tenth aspect of the present invention, the tassels that are easy to touch when the curtains are opened and closed are bactericidal, deodorant, antibacterial, antifungal and antifouling Due to the provision of the material having at least one property to be selected, the progress of the contamination or fouling of the tassel itself is delayed.

  The curtains that can be opened and closed to the left and right according to the eleventh aspect of the present invention are the curtains that can be opened and closed to the left and right according to any of the fifth to tenth aspects, wherein the curtains themselves are germicidal and deodorant It has at least one property selected from antibacterial, antifungal and antifouling properties.

  For example, curtains used in hospital wards, particularly curtains used in intensive care units, etc., are made of antibacterial materials, and these curtains are periodically replaced. According to the curtains that can be opened and closed to the left and right of the eleventh aspect of the present invention, the periodic replacement of the entire curtain can be greatly simplified by periodically replacing only the sheet members that are easily contaminated or easily soiled. It is possible to make the

  Furthermore, the article of the twelfth aspect of the present invention is characterized in that the sheet member of the first aspect is attached to and releasably covered on the surface.

  According to the article of the twelfth aspect of the present invention, a sheet member having at least one property selected from germicidal, deodorant, antibacterial, antifungal and antifouling properties is attached to the surface of the article The removable cover makes it possible to partially prevent the articles themselves from becoming contaminated or soiled, and to reuse the articles as they are by replacing the sheet members if the sheet members become contaminated or soiled. Will be able to

  As described above, according to the sheet member of the present invention, the sheet member to which at least one property selected from the sterilization property, the deodorizing property, the antibacterial property, the antifungal property and the antifouling property is imparted to the surface of the article Attaching and releasable parts make it possible to prevent partial contamination or contamination of the surface of the article, and in the case of contamination or contamination of the sheet member, the application object is reused by replacing the sheet member. You will be able to In addition, when the sheet member of the present invention is applied to the curtains which can be opened and closed from side to side, since the propagation of various bacteria is suppressed in this part, the progress of the contamination or the fouling is delayed. If it is not contaminated or soiled, it is possible to reuse the curtains simply by replacing the contaminated or soiled sheet member with a new one, and it becomes necessary to wash the entire curtains. Time can be extended, and it will also be economical.

It is a front view which shows the whole structure of the curtain of 1st Embodiment. It is an enlarged plan view of II part of FIG. It is a front view which shows the whole structure of the curtain of 2nd Embodiment. It is an enlarged plan view of IV part of FIG.

  The preferred embodiments of the present invention will be described below with reference to the drawings. However, the embodiment described below shows an example in which a sheet member for embodying the technical concept of the present invention is applied to curtains, and the present invention is specified to the sheet members and the curtains. It is not intended. The invention is equally applicable to other embodiments within the scope of the claims.

First Embodiment
First, with reference to FIG.1 and FIG.2, schematic structure of the curtain which can be opened and closed right and left concerning 1st Embodiment which applied the sheet | seat member of this invention with respect to a drape curtain is demonstrated. In addition, FIG. 1A is a front view which shows the whole structure of the curtain of 1st Embodiment, FIG. 2: is an enlarged plan view of II part of FIG.

  The curtain 10 which can be opened and closed to the left and right in the first embodiment has a pole 11, a ring 12, and a draped curtain 13, all of which are commercially available. The pole 11 is fixed to the wall 15 by a pair of brackets 14. The drape curtain 13 has a plurality of rings 12 fixed at its upper end, and these rings 12 hold the pole 11 in a laterally openable and closable state.

  Here, the draped curtain 13 is divided into two parts, the left draped curtain part 13a and the right draped curtain part 13b, usually from the center in the left-right direction, that is, from the right end side of the left draped curtain part 13a It is used as what opens and closes from the left end side of the drape curtain part 13b of the right side. However, it is also possible to open and close from the left end side of the left drape curtain portion 13a and from the right end side of the right drape curtain portion 13b.

  In general, the left drape curtain portion 13a and the right drape curtain portion 13b are formed symmetrically in the left-right direction, excluding the pattern or wrinkle state. Further, in FIG. 1, the right drape curtain portion 13 b is anchored to a tuft (not shown) by a tassel 16 in the middle in the vertical direction, and a lace curtain 17 is provided on the window side of the drape curtain 13. The state is shown.

  A sheet member 18 is continuously provided from the front side (indoor side) to the back side (outdoor side) of the left drape curtain portion 13a in the vertical direction middle portion on the right end side of the left drape curtain portion 13a. ing. A sheet member is continuously provided from the front side to the back side at the middle portion in the vertical direction on the left end side of the left draped curtain portion 13a as well as the right end side, but in FIG. It is a shade of the shade of the drape curtain part 13a of the left side, and illustration is omitted. Similarly to the case of the left drape curtain portion 13a, a sheet member is provided also in the vertical direction middle portion on the left end side and the right end side of the right drape curtain portion 13b, but in FIG. It is shaded and illustration is omitted.

  The sheet member 18 is made of a cloth having a pattern different from that of the drape curtain portion 13a on the left side, and a material having a bactericidal and deodorizing property is impregnated in the material and dried. Here, as a material having bactericidal and deodorizing properties, for example, a bond such that silver particles and titanium dioxide particles bite into each other, that is, silver-titanium dioxide binder particles having physical bond. A mixture with an adsorbent made of hydroxyapatite is used.

  The sheet member 18 containing the silver-titanium dioxide binder particles and the adsorbing material disperses the silver-titanium dioxide conjugate and the adsorbing agent in water, and immerses the material of the sheet member 18 in the water. Can be prepared by impregnating with a silver-titanium dioxide conjugate and an adsorbent followed by drying. Materials having germicidal and deodorizing properties including such silver-titanium dioxide conjugates and adsorbents are known as disclosed in the above-mentioned Patent Document 4 (Japanese Patent Laid-Open No. 2014-040416).

  The sheet member 18 can also be configured by coating a base sheet on one side or both sides of a cloth or non-woven fabric made of fibers containing this material. Furthermore, it is also possible to provide a cloth or non-woven fabric composed of fibers containing this material on both sides of the base sheet. For example, the sheet member 18 can be attached to and removed from the curtain by coating the base sheet on one side of a cloth or non-woven fabric made of fibers containing this material and providing an adhesive layer on the opposite side. Can be provided.

  Here, the particle size of the metal particles, for example, silver particles, is 0.3 to 100 micrometers in size, and not non-nanosize, so they have no harmful effect on the environment. In addition, as the metal particles, particles selected from, for example, gold, silver, platinum, copper, or a mixture thereof are used.

  The sheet member 18 is provided with a double-sided tape (not shown) on the back surface, and is fixed from the front side to the back side of the left drape curtain portion 13a via the double-sided tape. The width W of the sheet member 18 is not limited as long as it can be touched by a human hand, but may be, for example, about 5 to 30 cm. Further, the length L of the sheet member 18 in the surface on one side of the left drape curtain portion 13a is not critical, either, but may be, for example, about 10 to 30 cm. A sheet member is provided in the vertical direction middle portion on the right end side and the left end side of the right drape curtain portion 13b as in the case of the left drape curtain portion 13a.

  According to the curtain 10 which can be opened and closed to the left and right in the first embodiment of such a configuration, when the left drape curtain portion 13a or the right drape curtain portion 13b is opened and closed by hand, Although the sheet member 18 is easily contaminated or polluted because it is easy to touch, the other parts are less likely to be touched by hands, so the contamination or pollution is less. Therefore, if the use of the left drape curtain portion 13a and the right drape curtain portion 13b is continued, it is the sheet member 18 where contamination or staining first becomes noticeable, and the degree of contamination or contamination of other portions is Few.

  Since washing of curtains is generally less likely to uniformly contaminate or stain the entire curtains, it was judged from the user's sense that partial contamination or staining of curtains should be washed. When it takes place. Therefore, in the curtain 10 which can be opened and closed to the left and right in the first embodiment, if contamination or staining of the sheet member 18 becomes noticeable, the drape curtain portion on the left side can be replaced by replacing the sheet member 18 with a new one. Both the 13a and the right drape curtain 13b can be used continuously. Thereby, the time until it is judged by the user that the entire drape curtain portion 13a on the left side and the drape curtain portion 13b on the right side are contaminated or soiled and must be washed is compared to the case where the sheet member 18 does not exist. It will be longer and more economical.

  In addition, although the example which used the drape curtain 13 as curtains 10 which can be opened and closed on right and left in 1st Embodiment was shown, a pleat curtain, vertical (vertical type) blind, a warp curtain, a lace curtain etc. If possible, they can be appropriately selected and used. Also, although an example using the one having the pole 11 and the ring 12 is shown as the curtains 10 that can be opened and closed to the left and right in the first embodiment, the curtain having a known curtain rail and a runner is shown. Is also applicable. Also, although an example in which the drape curtain 13 is divided into the left drape curtain 13a and the right drape curtain 13b as the drape curtain 13 is shown here, it is composed of one drape curtain, and from the right end side to the left end side It is applicable also to the thing of the type which opens and closes.

  In addition, although an example using a cloth made of a cloth having a pattern different from that of the drape curtain 13 was used as a base material of the sheet member 18 according to the first embodiment, this sheet member 18 easily forms another part. Since the distinction is made, the color may be the same as the color of the curtains or may be patterned. Moreover, although the example which used what consists of cloth as a base material which comprises the sheet | seat member 18 of 1st Embodiment was shown, it changes to cloth and also uses what consists of a nonwoven fabric, paper, a piece of wood, a plastic film, or metal foil. Can. These substrates may be suitably selected according to the preference of the user. In particular, in the case of using a metal foil as a base material constituting the sheet member, it is preferable to use an aluminum foil because of its light weight, flexibility, and easy availability. In order to impart sterilizing and deodorizing properties to these substrates, they are provided by coating or impregnating (in the case of non-woven fabric and paper) a component having known bactericidal and deodorizing properties on the surface of the substrate. Just do it.

  Although the sheet member 18 of the first embodiment is attached and releasably fixed from the front side to the back side of the drape curtain portion 13a on the left side by double-sided tape, the surface fastener, the jumper hook, the button and the buttonhole Alternatively, they may be attached and removably fixed by an adhesive. Furthermore, as the sheet member 18 according to the first embodiment, an example in which the sheet member 18 is continuously provided from the front surface side to the back surface side is shown, but sheet members on the front side and sheet members on the back side to facilitate attachment And may be divided into two.

  In addition, as shown in FIG. 1, in the curtain which can be opened and closed to right and left, the tassel 16 for holding the opened curtain to an edge part is used, but the tassel 16 is also handed according to opening and closing of the curtain. Because it is easy to touch, it is easy to Therefore, if the tassel 16 is provided with a sterilizing and deodorizing material as in the case of the sheet member 18, the progress of the contamination or fouling of the tassel 16 can be delayed.

  Furthermore, as a material for imparting sterilizing and deodorizing properties to the sheet member of the first embodiment, an example using silver-titanium dioxide conjugate as metal-titanium dioxide conjugate particles and hydroxyapatite as an adsorbent is shown. However, because this silver-titanium dioxide conjugate has bactericidal and deodorizing properties even without light irradiation, it has bactericidal properties not only in the daytime when the light strikes, but also in the nighttime when the lights are off and in places where the light does not strike. It comes to have deodorizing properties. Therefore, the curtain 10 which can be opened and closed to the left and right in the first embodiment uses the material including the photocatalyst of the prior art which provides the odor preventing property, the deodorizing property, the antibacterial property, the antifungal property and the antifouling property. Different, with or without light irradiation, it will have bactericidal and deodorizing properties continuously throughout the day and night.

  Moreover, although silver-titanium dioxide conjugate was illustrated as a metal-titanium dioxide conjugate particle, the present invention is not particularly limited to this, and as a metal constituting the metal-titanium dioxide conjugate particle, for example, Particles selected from gold, silver, platinum, copper or mixtures thereof can be used. That is, other than silver-titanium dioxide conjugates, use is made of, for example, platinum-titanium dioxide conjugate particles, gold-titanium dioxide conjugate particles, copper-titanium dioxide conjugate particles or a mixture of these conjugate particles. be able to. In addition, zeolite, sepiolite, apatite or activated carbon can be used as the adsorbent.

  In addition, as curtains opened and closed in right and left, you may use what to which various characteristics, such as bactericidal property, deodorizing property, antibacterial property, antifungal property, antifouling property, are provided to itself. For example, curtains used in hospital wards, particularly curtains used in intensive care units, etc., are made of antibacterial materials, and these curtains are periodically replaced. If the sheet member of the first embodiment is attached to the antibacterial curtain used in such a sickroom, only the sheet member that is easily contaminated or easily contaminated is directly replaced because it is directly touched by the hand. It is possible to significantly increase the cycle of replacing the entire curtain.

  In addition, when the seat member 18 of the first embodiment is attached to curtains that are opened and closed from side to side, the hands are usually opened and closed by standing between the upper end and the lower end of the left and right ends of the curtains. Make it easy to touch. However, for example, in the case of a curtain of a hospital room, the patient does not necessarily open and close the curtain while standing. While the caregiver often opens and closes the curtain while standing up, the care recipient may be lying on the bed, may be sitting on the bed, or is using a wheelchair There is also. In such a case, if the seat member 18 is in a position where the hand can easily touch when a person stands up and closes, the seat member 18 is not at an appropriate position for the care recipient, so positions other than the curtain seat member 18 It will be touched by hand and opened and closed.

  Then, the position which attaches the sheet member 18 of 1st Embodiment to curtains opened and closed in right and left can be made into a plurality of places, for example, two places, between upper ends and lower ends of right and left both ends of curtains. In this case, the seat member 18 can be attached to both the position where the care giver can easily touch and the position where the care recipient can easily touch depending on the state of the care recipient. Furthermore, the seat member can be attached at any position that is easily accessible to the care recipient. For this reason, the curtain can be opened and closed by touching only the sheet member 18 by both the carer and the patient, so that there is less risk of touching the portion other than the sheet member when the curtain is opened and closed. The progress of pollution or fouling will be slower. Moreover, a sheet member can be provided not only in two places but in three or more places. Furthermore, the sheet member 18 can be attached to a plurality of positions where a plurality of persons can easily open and close, in consideration of the physique and the posture, such as a position where an adult easily opens and closes or a position where a child easily opens and closes.

Second Embodiment
Next, with reference to FIGS. 3 and 4, a schematic configuration of a curtain 10A that can be opened and closed to the left and right according to a second embodiment in which the present invention is similarly applied to the drape curtain 13 will be described. In addition, FIG. 3A is a front view which shows the whole structure of the curtain of 2nd Embodiment, FIG. 4: is an enlarged plan view of IV part of FIG. Further, in FIG. 3 and FIG. 4, the same components as those of the curtain 10 which can be opened and closed to the left and right according to the embodiment 1 shown in FIG. 1 and FIG. Is omitted.

  The seat member 18 used in the first embodiment is, for example, the left side in that the curtain 10A that can be opened and closed to the left and right according to the second embodiment is different from the curtain 10 that can be opened and closed to the left and right according to the first embodiment. The sheet member 18A used in the second embodiment is, for example, the entire up-and-down direction of the right end side of the left drape curtain 13a, while it is partially provided in the up-down direction middle part on the right end side of the drape curtain 13a. The other configurations are substantially the same. Although the sheet member is provided over the entire vertical direction on the left end side of the left drape curtain portion 13a as well as the right end side, in FIG. 3, it is shaded behind the ridge of the left drape curtain portion 13a. The illustration is omitted. A sheet member is provided over the entire up and down direction of the left end side and the right end side of the right drape curtain portion 13b, as in the case of the left drape curtain portion 13a, but in FIG. It is a shade of the shade of the drape curtain part 13b, and illustration is abbreviate | omitted.

  In addition, since the sheet member 18A of the second embodiment has a long length, the front side is more than the case where the sheet member 18 of the first embodiment is continuously provided from the front surface side to the rear surface side. It is preferable to divide the sheet into a sheet member and a sheet member on the back side in order to facilitate attachment and replacement.

  According to the curtain 10A which can be opened and closed in the left and right of the second embodiment having such a configuration, in addition to the same function and effect as the curtain 10 which can be opened and closed in the left and right in the first embodiment It has the advantage that it is not necessary to consider the placement position of 18A.

DESCRIPTION OF SYMBOLS 10 10A ... curtain 11 ... pole 12 ... ring 13 ... drape curtain 13a ... left drape curtain part 13b ... right drape curtain part 14 ... bracket 15 ... wall 16 ... tassel 17 ... lace curtain 18 ... 18A ... sheet member

Claims (12)

A sheet member that can be attached and removed on the surface of an article,
The sheet member, wherein the base material contains a material having at least one property selected from bactericidal, deodorizing, antibacterial, antifungal and antifouling properties. The substrate is made of cloth, non-woven fabric, paper, wood chip, plastic film, metal foil or sheet-like ceramic,
The sheet member according to claim 1, wherein the sheet member is attachable to and removable from the surface of the article by a surface fastener, a jumper hook, a combination of a button and a buttonhole, a double-sided tape, or an adhesive. Curtains including sheet members.   The sheet member is a metal in which metal particles and titanium oxide particles are physically bonded to each other as a material having at least one property selected from bactericidal, deodorizing, antibacterial, antifungal and antifouling properties. A curtain comprising the sheet member according to claim 1 or 2, comprising one comprising a mixture of titanium oxide conjugate particles and an adsorbent.   The curtain according to claim 3, wherein the metal particle is a particle selected from gold, silver, platinum, copper, or a mixture thereof. It is curtains which can be opened and closed right and left provided with the sheet member according to any one of claims 1 to 4,
The sheet member is provided so as to be attachable to and removable from at least one of left and right end portions of the curtains.   The said sheet | seat member is provided in front and back both surfaces of the said curtains, Curtains which can be opened and closed on the right and left of Claim 5 characterized by the above-mentioned.   7. The curtain according to claim 5, wherein the sheet member is partially provided between the upper end and the lower end of at least one of the left and right ends of the curtains. .   The curtains which can be opened and closed in the left and right according to claim 7, wherein the sheet member is provided in a plurality of places between the upper end and the lower end in at least one of left and right ends of the curtains.   The said sheet member is provided over substantially the whole of the upper end side in the at least one of the left and right end parts of the said curtains from the upper end side to the lower end side substantially, It opens in the left or right according to any one of claims 5 or 6 Closeable curtains.   Furthermore, it has a tassel for fastening the curtains, and the tassel is also provided with a material having at least one property selected from bactericidal, deodorizing, antibacterial, antifungal and antifouling properties. The curtains which can be opened and closed on either side according to any one of claims 5 to 9 characterized by these.   The curtain according to any one of claims 5 to 10, wherein the curtain itself has at least one property selected from bactericidal, deodorizing, antibacterial, antifungal and antifouling properties. Curtains that can be opened and closed to the left and right of the description.   An article, wherein the sheet member according to claim 1 is attached to and removable from the surface.