JP2006304951A - Waterproof boot with moisture-permeability - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a waterproof boot with a moisture-permeating function, more specifically, a waterproof boot with a moisture-permeating function with water-proofing and windbreak functions while easily discharging steam such as of perspiration generated inside the boot by mounting a member with a water-proofing and moisture-permeating functions in a part of a body of the boot requiring complete waterproofing. <P>SOLUTION: The waterproof boot consists of the body with an outer material made of a waterproof material and a lining made of an air-permeable material which are layered on each other, and a sole attached to the lower end of the body. One moisture-permeating hole is bored in the outer material, and an end of a moisture-permeating member is attached to the upper surface of the edge of the moisture-permeating hole. The moisture-permeating member is enclosed in a protection casing with a large number of moisture-permeating holes bored on the upper part, and the protection casing is attached to the outer material. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a waterproof boot having a moisture-permeable function, and more specifically, a member having a waterproof and moisture-permeable function is attached to a part of a main body of a boot that requires complete waterproofing, and sweat generated from the inside. The water vapor generated by is related to waterproof boots having waterproof and windproof functions and moisture permeability functions while being easily discharged.

  Boots are required to be completely waterproof and windproof for that purpose. They are used on rainy days and in places with a lot of water, and are widely used as work shoes for protecting feet in harmful workplaces. Is done.

  Since such waterproof boots are mainly waterproof, they do not discharge sweat when worn for a certain period of time, the inside of the boots becomes very moist, and the soles and soles slip. Of course, there are concerns about the occurrence of diseases related to the foot such as eczema, athlete's foot and frostbite.

  The purpose of the present invention is to easily discharge water vapor caused by sweat or the like generated from the inside while maintaining the waterproof and windproof functions that are the original functions of boots, so as to prevent foot-related diseases such as eczema, athlete's foot and frostbite. An object of the present invention is to provide a waterproof boot having a moisture permeable function, in which a member having a waterproof and moisture permeable function is installed in a fixed portion of the main body of the boot.

  Hereinafter, the configuration and operation of the present invention for solving the above-described problems will be described in detail with reference to the accompanying drawings.

  In the present invention, a waterproof boot comprising a main body (1) and a shoe sole (2) is provided with a moisture-permeable function, and the structure of the main body (1) can be varied. That is, the main body (1) is made of a waterproof material such as a rubber pattern (3), a breathable material such as a fabric lining (4), or a lining material made of a waterproof material such as a rubber lining (5), and a surface material. It is comprised with the filler (6) etc. which were inserted and laminated | stacked between the linings.

  Thus, the main body (1) is made of a waterproof material for the outer surface and a waterproof material or a breathable material for the lining material.

  As described above, the embodiment of the present invention will be described with the main body (1) having various configurations as follows.

  One embodiment of a waterproof boot comprising a body (1) layered with a waterproof material outer layer, a breathable material lining, and a shoe sole (2) attached to the lower end of the body (1) Is formed with one moisture permeable hole (11c) in the outer surface, and an end portion of a moisture permeable member (7) having a waterproof function is mounted on the upper surface of the edge of the moisture permeable hole (11c). A protective casing (8) in which a large number of moisture permeable holes (11b) are opened has a structure in which the moisture permeable member (7) is enclosed and attached to the outer surface.

  In the case of a waterproof boot consisting of a waterproof material outer surface, a main body (1) layered with a breathable material lining, and a shoe sole (2) attached to the lower end of the main body (1), A plurality of moisture permeable holes (11b) through which internal moisture is discharged are opened in a certain area, and a moisture permeable member (7) is inserted between the area of the moisture permeable holes (11b) and the lining. .

  In the case of a waterproof boot consisting of a main body (1) with a waterproof material outer layer and lining layered and a shoe sole (2) attached to the lower end of the main body (1), one moisture permeable perforation is provided on the outer surface. A hole (11c) is opened, and a plurality of moisture permeable holes (11a) are formed in a portion of the lining where the moisture permeable holes (11c) on the outer surface are opened, and the edges of the moisture permeable holes (11c) are formed. A protective casing (8) having an end portion of the moisture permeable member (7) mounted on the upper surface of the portion and a plurality of moisture permeable holes (11b) opened in the upper portion encloses the moisture permeable member (7). It has a structure to be attached to the outer material.

  Moreover, the main body (1) laminated | stacked with the filler (6) inserted between the outer material and the lining of a waterproof material, and a shoe sole (2 attached to the lower end of this main body (1) In the case of waterproof boots made of), one moisture permeable hole (11c) is opened in the outer material, and a large number of regions are formed in the outer material where the moisture permeable hole (11c) is formed in the filler (6) and the lining material. A plurality of moisture permeable holes (11a) are opened therethrough, and an end portion of the moisture permeable member (7) is mounted on an upper surface of an edge of the moisture permeable hole (11c), and a plurality of moisture permeable holes are provided on the upper portion. The protective casing (8) with the (11b) opened has a structure in which the moisture permeable member (7) is enclosed and attached to the outer surface.

  A protective cap (9) is installed in the moisture permeable hole (11b) of the protective casing (8), and has a structure for protecting the moisture permeable member (7) inside. A structure in which the side is attached to the edge of the moisture permeable hole (11b) or a plurality of connecting columns (10) are formed around the edge and attached to the edge of the moisture permeable hole (11b). Have.

  The protective casing (8) is manufactured separately and attached to the outer surface, or is formed by forming a moisture permeable hole (11b) in a toe cap provided in a normal boot, or the moisture permeable hole (11b). ) May further be provided with a protective cap (9).

  The moisture permeable member (7) includes a breathable protective fabric (12) and a waterproof and moisture permeable membrane (13) attached to the protective fabric (12). It has a structure in which the membrane (13) is mounted so as to face the inside.

  Further, the moisture permeable member (7) is layered between the outer material and the filler (6), or is layered between the outer material and the lining material, and a plurality of moisture permeable holes (11b) are formed in a certain portion of the outer material. In the embodiment, the protective casing (8) may be mounted on the upper surface of the outer surface where the moisture permeable holes (11b) are opened.

  In addition, the main body (1) in which the lining is layered on the inner side of the outer material, or the filler (6) and the inner layer are sequentially laminated on the inner side of the outer material, and the shoe sole attached to the lower end of the main body (1) In the waterproof boots comprising (2), a moisture permeable member (7) is layered between the outer material and the lining material or between the outer material and the filler (6), and is attached to a certain part of the outer material. It is also possible to adopt a structure in which one moisture permeable hole (11c) is opened and a protective cap (9) having a plurality of moisture permeable holes (11b) is mounted on the moisture permeable hole (11c).

  The waterproof boots of the present invention maintain the waterproof and windproof functions that are the original functions of the boots, as well as the conventional problems in which water vapor cannot be discharged due to sweat or the like generated inside the boots. By eliminating it and allowing it to be discharged to the outside, it is possible to prevent foot-related diseases such as eczema, athlete's foot and frostbite, and to maintain a comfortable state at all times when wearing shoes.

  The present invention having the various embodiments described above overcomes the problems of conventional waterproof boots that have been pursuing only the waterproof function, while discharging water vapor due to sweat generated inside to the outside, It prevents the penetration of water droplets with larger particles and provides comfortable use.

  The material used for this is a moisture permeable member (7), for which a waterproof and moisture permeable membrane (13), which is the same as a conventional Gore-Tex raw material, is used. In addition, the waterproof and moisture permeable membrane (13) has a very thin thin film form. Therefore, the protective fabric (12) having a mesh shape and allowing ventilation can be used as the structure capable of protecting the membrane. Used by adhering to a moisture permeable membrane (13). The protective fabric (12) is mounted on the outside of the waterproof and moisture permeable membrane (13) so that the waterproof and moisture permeable membrane (13) can be better protected against external solid matter. The

  First, in the embodiment shown in FIG. 5, a waterproof rubber pattern (3) is used for the outer material and a breathable material fabric lining (4) is used for the lining material. Therefore, it is not necessary to form a separate moisture permeable hole. Accordingly, a large number of moisture permeable holes (11b) are formed only in the rubber pattern (3) in a certain area, and the area between the lower part of the area where the moisture permeable holes (11b) are formed and the woven lining (4). The wet member (7) is inserted to achieve the object of the present invention.

  Therefore, the moisture generated inside the waterproof boots passes through the lining of the fabric lining (4), passes through the waterproof and moisture permeable membrane (13) inside the moisture permeable member (7), The rubber pattern (3) is discharged to the outside through the moisture permeable holes (11b).

  In this way, the internal water vapor is discharged to the outside, but since water droplets such as rainwater are larger than the water vapor particles, the waterproof and moisture permeable membrane (13) cannot be passed, so that the waterproof function can be maintained as it is. Become. Moreover, since the waterproof and moisture permeable membrane (13) can be damaged through the moisture permeable hole (11b) of the outer material, the protective fabric (12) is attached to the outside of the waterproof and moisture permeable membrane (13) to protect it. To come.

  As shown in FIG. 6, without forming a large number of moisture permeable holes (11b) on the surface, only one large moisture permeable hole (11c) is formed, and a moisture permeable member ( 7) can be installed, and a protective casing (8) for protecting it can also be installed. The protective casing (8) at this time has a structure in which a large number of moisture permeable holes (11b) are opened as shown in FIG.

  In the case of FIG. 6, since the moisture permeable hole (11c) is large, it has an advantage that a large amount of water vapor can be discharged. In any case described above or later, the moisture permeable member (7) is a lining or outer surface. It has a structure in which its end portion is bonded to maintain waterproofness.

  Further, as in the embodiment of FIG. 7, the outer surface is made of a waterproof rubber pattern (3) and the like, and the lining is also made of a waterproof rubber lining (5). Each of the moisture permeable holes (11a) is opened, and one moisture permeable hole (11c) is opened on the outer surface. A protective casing (8) in which a moisture permeable member (7) is also installed is installed at the upper part of the moisture permeable hole (11c), and its role is as described above.

  Of course, another example in the case of FIG. 7 is that a large number of moisture permeable holes (11b) are opened on the outer surface, and a plurality of moisture permeable holes (11a) are opened on the outer surface. Of course, a structure in which the moisture-permeable member (7) is inserted between the linings can also be used. However, in order to improve the action of the waterproof and moisture permeable membrane (13) mounted on the inside of the moisture permeable member (7), it is better to form a large moisture permeable hole (11c) on the outer material, Only the preferred embodiment will be described, and the embodiment of FIG. 5 for each body (1) will be omitted.

  The following is the case of the main body (1) in which the filler (6) is inserted between the outer material and the lining material, and is shown in FIGS.

  That is, a water permeable hole (11a) is formed in the waterproof material such as the filler (6) and the rubber lining (5), and the water vapor inside the moisture permeable hole (11b) of the protective casing (8). Large particles such as water are blocked by a moisture permeable member (7) installed inside the protective casing (8).

  The moisture permeable hole (11b) of the protective casing (8) is provided with various types of protective caps (9), and the moisture permeable member (7) is made of an external foreign substance flowing into the moisture permeable hole (11b). Examples of this are shown in FIGS. 9 and 10. FIG.

  As described above, the present invention wears waterproof boots because water vapor molecules are discharged to the outside by the waterproof and moisture permeable membrane (13) composed of fine pores, and water droplet particles cannot enter. When you walk or work for a long time, you will always be able to maintain a comfortable foot condition.

  As described above, the present invention maintains the waterproof and windproof functions, which are the original functions of the boots, as well as the conventional function that prevents the discharge of water vapor due to sweat generated inside the boots. By eliminating problems and allowing them to be discharged to the outside, it prevents foot-related diseases such as eczema, athlete's foot and frostbite, and keeps them comfortable when wearing shoes. There is a great contribution to the industry.

The whole perspective view of the present invention. The side view of this invention. The figure which shows another Example of this invention. The figure which shows another Example of this invention. The figure which shows the various Example of this invention by a main body. The figure which shows the various Example of this invention by a main body. The figure which shows the various Example of this invention by a main body. The figure which shows the various Example of this invention by a main body. The figure which shows the various Example of this invention by a main body. The figure which shows the various Example of this invention by a main body. The figure which shows the various Example of this invention by a main body.

Explanation of symbols

1: Body 2: Sole
3: Rubber pattern 4: Fabric lining
5: Rubber lining 6: Filler
7: Moisture permeable member 8: Protective casing
9: Protection cap 10: Connecting column
11a, 11b, 11c: breathable hole 12: protective fabric
13: Waterproof and breathable membrane

Claims (10)

  A waterproof boot comprising a main body (1) layered with a waterproof material outer layer and a breathable material lining, and a shoe sole (2) attached to the lower end of the main body (1). A moisture permeable hole (11c) is opened, an end of the moisture permeable member (7) is mounted on the upper surface of the edge of the moisture permeable hole (11c), and a plurality of moisture permeable holes (11b) are opened in the upper part. A waterproof boot having a moisture permeable function, wherein the protective casing (8) includes the moisture permeable member (7) and is attached to the outer surface.   A waterproof boot comprising a body (1) in which a waterproof material outer layer and a breathable material lining are layered, and a shoe sole (2) attached to the lower end of the main body (1). A large number of moisture permeable holes (11b) through which moisture inside is discharged are opened in a certain area of the permeable material, and the moisture permeable member (7) is inserted between the area of the moisture permeable holes (11b) and the lining. Waterproof boots with a moisture-permeable function.   In a waterproof boot comprising a body (1) having a waterproof material and a lining layered, and a shoe sole (2) attached to the lower end of the body (1), one moisture permeable hole ( 11c) is opened, and on the lining, a plurality of moisture permeable holes (11a) are opened in the area of the outer surface where the moisture permeable holes (11c) are opened, and the edges of the moisture permeable holes (11c) An end portion of the moisture permeable member (7) is attached to the upper surface of the protective casing (8), and a plurality of moisture permeable holes (11b) are opened in the upper part of the protective casing (8). A waterproof boot having a moisture-permeable function, which is attached to an outer material.   A waterproof boot comprising a main body (1) having a waterproof material outer layer and lining layered together and a shoe sole (2) attached to the lower end of the main body (1). A large number of moisture permeable holes (11b) are opened, and a plurality of moisture permeable holes (11a) are opened in the same area where the moisture permeable holes (11b) of the outer cover are opened. A waterproof boot having a moisture permeable function, wherein a moisture permeable member (7) is inserted between the regions of the moisture permeable holes (11a) and (11b).   A body (1) layered with a filler (6) inserted between the outer and outer surfaces of a waterproof material, and a shoe sole (2) attached to the lower end of the body (1) In the waterproof boots, a single moisture permeable hole (11c) is formed in the outer material, and a plurality of moisture permeable holes (11c) of the outer material are formed in the filler (6) and the lining. The end of the moisture permeable member (7) is mounted on the upper surface of the edge of the moisture permeable hole (11c), and a plurality of moisture permeable holes ( A waterproof boot having a moisture permeable function, wherein the protective casing (8) having the 11b) opened is enclosed in the moisture permeable member (7) and attached to the outer material.   A body (1) layered with a filler (6) inserted between the outer and outer surfaces of a waterproof material, and a shoe sole (2) attached to the lower end of the body (1) In the waterproof boots, a plurality of moisture permeable holes (11b) through which internal moisture is discharged are opened in a certain region of the outer material, and a filler (in the same region where the moisture permeable holes (11b) are opened) 6) and the lining material are provided with a moisture permeable hole (11a) penetrating the filler (6) and the lining material, and the moisture permeable hole (11b) region of the outer material and the moisture permeable hole of the filler material (6) ( 11a) Waterproof boots having a moisture permeable function, wherein a moisture permeable member (7) is mounted between the regions.   A main body (1) in which the lining on the inner side of the outer material is layered, or a filler (6) and the inner layer are layered in order on the inner side of the outer material, and a shoe sole attached to the lower end of the main body (1) ( In the waterproof boots comprising 2), a moisture permeable member (7) is laminated between the outer material and the lining material or between the outer material and the filler (6), and one moisture permeable material is provided at a certain part of the outer material. A moisture permeation characterized in that a hole (11c) is opened, and a protective cap (9) having a plurality of moisture permeation holes (11b) formed on the moisture permeation hole (11c) is attached to the outer surface. Waterproof boots with function.   The protective cap (9) is installed in the moisture permeable hole (11b) of the protective casing (8) to protect the moisture permeable member (7) inside according to claim 1, 3 or 5. Waterproof boots with a moisture permeability function characterized by.   The protective cap (9) according to claim 8, wherein one side of the protective cap (9) is attached to the edge of the moisture permeable hole (11b), or a plurality of connecting columns (10) are formed around the edge. A waterproof boot having a moisture-permeable function, which is attached to an edge of the wet hole (11b).   The moisture-permeable member (7) according to any one of claims 1 to 7, wherein the moisture-permeable member (7) has a breathable protective fabric (12) and a waterproof and moisture-permeable membrane attached to the protective fabric (12). A waterproof boot having a moisture permeability function, characterized by comprising a brain (13).

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