WO2018154959A1

WO2018154959A1 - Rain pants

Info

Publication number: WO2018154959A1
Application number: PCT/JP2017/046502
Authority: WO
Inventors: 勝男馬渡
Original assignee: 勝男馬渡
Priority date: 2017-02-27
Filing date: 2017-12-25
Publication date: 2018-08-30
Also published as: JP6256731B1; JP2018141245A

Abstract

The rain pants protect the entire lower extremities, including the feet, from water and dirt. The rain pants are formed using a waterproof sheet material and are configured so as to be able to cover the hips and lower extremities of a wearer who is wearing clothing and shoes. The rain pants have a hip section, a pair of lower extremity sections and reinforcing materials. The hip section has an open end and is configured so as to be able to cover the hips of the wearer. The pair of lower extremity sections, each of which is formed in a bag shape that extends from the hip section and is united with the hip section, is configured so as to be able to cover the entire area extending from the thighs to the feet of the lower extremities of the wearer. The lower extremity sections have sole parts for covering the soles of the wearer and are formed in a bag shape that extends linearly with the same width in the area from the hip section to the sole part except for the distal end of the lower extremity section. The reinforcing materials are formed as multiple protrusions scattered as points on the outer surface of the sole parts and reinforce the sole parts.

Description

Rain pants

This specification discloses rain pants.

Rain pants are a type of rain gear, and are configured to be worn on the wearer's waist and lower limbs. Generally, rain pants are formed using a waterproof material. Patent Document 1 discloses a rain pant configured to be able to narrow the vicinity of the hem. According to the rain pants of Patent Document 1, it is supposed that rain wind can enter from the bottom of the rain pants to the inside and rain can be prevented from entering from the opening of the shoe.

JP 2006-211401 A

In rain pants, sufficient studies have not been made to protect the entire lower limbs including the toes from water and dirt. In particular, leather shoes often do not have sufficient waterproofness, and it is necessary to protect not only the shoe opening but also the upper part and the bottom part from water and dirt.

(1) The rain pants in one form disclosed in the present specification are formed using a waterproof sheet material, and are configured to be able to cover the waist and lower limbs of the wearer. The rain pants have an open end and are configured to be able to cover the waist of the wearer; extending from the waist and forming a bag shape integral with the waist; A pair of lower limbs configured to be able to cover the entire leg from the thigh to the tip of the foot. According to the rain pants, the entire lower limbs including the toes can be protected from water and dirt with a relatively simple configuration.

(2) In the above-described rain pants, the lower limb part may form a bag shape extending linearly from the waist part to the tip. According to the rain pants, the width of the front end side of the lower limbs can be sufficiently secured, so that the rain pants can be easily attached and detached. In addition, since the position of the heel is not limited, the size of the sole of the wearer can be widely accommodated. Moreover, since the lower limb has a relatively simple shape, the productivity of rain pants can be improved.

(3) In the above-described rain pants, the lower limb part may form a bag shape having no opening from the waist part to the tip. According to this rain pants, the entire lower limbs including the toes can be further protected from water and dirt.

(4) The above-described rain pants may further include a reinforcing material that is formed on an outer surface of the sole portion that covers the sole of the wearer in the lower limb portion and reinforces the sole portion. According to this rain pants, it is possible to suppress damage to the plantar part due to walking. As a result, the durability of the rain pants can be improved. The material of the reinforcing material may be at least one of rubber, resin, and ceramic. According to the rain pants, the reinforcing material can be easily realized. In addition, the reinforcing material can function as a slip stopper.

(5) In the above-described rain pants, a water absorbing material may be provided inside a portion of the lower limb that covers at least one of the sole and the tip of the wearer. According to this rain pant, even when water enters the inside of the rain pant, the water absorbing material absorbs the water inside the rain pant, so that the toes and soles can be protected from water and dirt. The water-absorbing material may be at least one of a highly water-absorbing polymer, water-absorbing paper, and a porous body.

(6) In the above-described rain pants, the opening end of the waist may be configured to be stretchable. According to this rain pants, it is possible to prevent the waist from slipping off when worn.

(7) In the above-described rain pants, the waist and the pair of lower limbs join a first sheet constituting a front body of the rain pants and a second sheet constituting a rear body of the rain pants. May be formed. According to the rain pants, the waist and the pair of lower limbs can be formed relatively easily, so that the productivity of the rain pants can be improved.

(8) In the above-described rain pants, the second sheet may constitute a sole portion that covers the sole of the wearer in the lower limb portion. According to the rain pants, the soles of the lower limbs can be formed relatively easily, so that the productivity of the rain pants can be improved.

The technique described in this specification can be realized in various forms in addition to rain pants. The technology described in the present specification can be realized in the form of, for example, a rain gear including the above-described rain pants, and a method for manufacturing the above-described rain pants.
Rain pants according to an embodiment disclosed in the present specification are formed using a waterproof sheet material, and are configured to be able to cover the waist and lower limbs of a wearer wearing clothes and shoes. The rain pants have an open end and are configured to be able to cover the waist of the wearer; extending from the waist and forming a bag shape integral with the waist; A pair of lower limbs configured to be able to cover the entire leg from the thigh to the tip of the foot. The lower limb portion has a sole portion that covers the sole of the wearer, and a bag extending linearly with a similar width in a range from the waist portion to the sole portion except for the tip of the lower limb portion. And a reinforcing material that is formed as a plurality of convex portions distributed in a dotted manner on the outer surface of the sole, and reinforces the sole. According to the rain pants, the entire lower limbs including the toes can be protected from water and dirt with a relatively simple configuration. Moreover, since the width | variety of the front end side of a leg part can fully be ensured, attachment / detachment of rain pants can be facilitated. In addition, since the position of the heel is not limited, the size of the sole of the wearer can be widely accommodated. Moreover, since the lower limb has a relatively simple shape, the productivity of rain pants can be improved.

It is explanatory drawing which shows the rain pants in the mounted state. It is a front view which shows rain pants. It is a rear view which shows rain pants. It is a rear view which shows the rain pants in 2nd Embodiment. It is a rear view which shows the rain pants in 3rd Embodiment.

A. 1st Embodiment FIG. 1: is explanatory drawing which shows the rain pants 100 in the mounted state. FIG. 2 is a front view showing the rain pants 100. FIG. 3 is a rear view showing the rain pants 100.

The rain pants 100 is a kind of rain gear and is configured to be able to cover the waist WS and the lower leg LG of the wearer. In the present embodiment, the rain pants 100 are configured to be wearable while the wearer wears clothes and shoes.

The rain pants 100 are formed using a waterproof sheet material. In the present embodiment, the material of the sheet material forming the rain pants 100 is polyethylene. The material of the sheet material forming the rain pants 100 may be a waterproof material, and may be polypropylene, nylon, polyester, polyurethane, vinyl chloride, or polyacetate.

Rain pants 100 includes a waist portion 110 and a pair of

lower limb portions

120R and 120L. The waist 110 of the rain pants 100 is configured to be able to cover the wearer's waist WS. The waist 110 has an open end 112. In this embodiment, the open end 112 of the waist part 110 is configured to be extendable. In the present embodiment, the opening end 112 is configured to be stretchable by enclosing a ring-shaped rubber having elasticity along the opening end 112.

The pair of

lower limb portions

120R and 120L respectively extend from the waist portion 110 and form a bag shape integral with the waist portion 110. The lower limb portion 120R is configured to be able to cover the entire area from the thigh TH to the foot tip TE in the right limb LG of the wearer. The lower limb portion 120L is configured to be able to cover the entire area from the thigh TH to the foot tip TE in the left limb LG of the wearer. A crotch portion 130 is formed between the lower limb portion 120R and the lower limb portion 120L. The crotch portion 130 is a starting point where the lower limb portion 120R and the lower limb portion 120L are separated from the waist portion 110.

As shown in FIGS. 2 and 3, the lower limb portion 120R has a bag shape extending linearly from the waist portion 110 to the distal end 128R, and the lower limb portion 120L is a bag shape extending linearly from the waist portion 110 to the distal end 128L. Is made. The width of the

lower limbs

120R and 120L is large enough for a wearer in the state of wearing shoes to insert the foot TE to the

tips

128R and 128L. In the present embodiment, the width of each part in the lower limb part 120R is substantially the same except for the distal end 128R, and the width of each part in the lower limb part 120L is substantially the same except for the distal end 128L. In the present embodiment, the distal end 128R of the lower limb portion 120R is tapered in an outwardly convex arc shape, and the distal end 128L of the lower limb portion 120L is also tapered in an outwardly convex arc shape.

The lower limb portion 120R has a bag shape having no opening from the waist portion 110 to the distal end 128R, and the lower limb portion 120L has a bag shape having no opening from the waist portion 110 to the distal end 128L. The inside of the

lower limbs

120R and 120L is in a state of being sealed from the outside except for the opening end 112 of the waist 110.

As shown in FIGS. 2 and 3, the waist 110 and the pair of

lower limbs

120R and 120L are formed by joining the sheet 101 and the sheet 102 together. The sheet 101 is a first sheet that constitutes the best time to see the rain pants 100. The sheet 102 is a second sheet constituting the best time to see the rain pants 100. The sheet 101 and the sheet 102 are joined to each other over the outer edge portion 104 excluding the open end 112 of the waist portion 110. The seat 102 constitutes a sole portion 126R that covers the sole of the wearer in the lower limb portion 120R, and a sole portion 126L that covers the sole of the wearer in the lower limb portion 120L.

According to the rain pants 100 of the first embodiment described above, the entire lower limb LG including the toe TE can be protected from water and dirt with a relatively simple configuration.

Also, the

lower limbs

120R and 120L form a bag shape extending linearly from the waist 110 to the

tips

128R and 128L. Thereby, since the width | variety of the front-end | tip 128R and 128L side of

leg part

120R and 120L can fully be ensured, the attachment or detachment of the rain pants 100 can be made easy. In addition, since the position of the heel is not limited, the size of the sole of the wearer can be widely accommodated. Further, since the

lower limbs

120R and 120L have a relatively simple shape, the productivity of the rain pants can be improved.

Also, the

lower limbs

120R and 120L form a bag shape having no opening from the waist 110 to the

tips

128R and 128L. As a result, the entire lower leg LG including the foot TE can be further protected from water and dirt.

Moreover, since the opening end 112 of the waist part 110 is configured to be extendable and contractible, it is possible to prevent the waist part 110 from slipping off when worn.

Further, the waist portion 110 and the pair of

lower limb portions

120R and 120L are formed by joining a sheet 101 constituting the front body of the rain pants 100 and a sheet 102 constituting the back body of the rain pants 100. Accordingly, the waist 110 and the pair of

lower limbs

120R and 120L can be formed relatively easily, and thus the productivity of the rain pants 100 can be improved.

Also, the seat 102 constitutes the

soles

126R and 126L that cover the soles of the wearers in the

lower limbs

120R and 120L. Accordingly, the

soles

126R and 126L of the

lower limbs

120R and 120L can be formed relatively easily, so that the productivity of the rain pants 100 can be improved.

B. 2nd Embodiment FIG. 4: is a rear view which shows the rain pants 100B in 2nd Embodiment. The rain pants 100B is the same as the rain pants 100 of the first embodiment except that the reinforcing material 140B is formed.

The reinforcing material 140B reinforces the

soles

126R and 126L. The reinforcing material 140B is formed on the outer surfaces of the

soles

126R and 126L. In the present embodiment, the reinforcing member 140B is a coating (coating) that covers the outer surfaces of the

soles

126R and 126L.

The material of the reinforcing member 140B may be any material that can reinforce the outer surfaces of the

soles

126R and 126L, and may be at least one of rubber, resin, and ceramic. In the present embodiment, the material of the reinforcing material 140B is rubber.

According to the rain pants 100B of the second embodiment described above, the entire lower limb LG including the toe TE can be protected from water and dirt with a relatively simple configuration as in the first embodiment.

Moreover, since the reinforcing material 140B is formed on the outer surfaces of the

soles

126R and 126L, damage to the

soles

126R and 126L accompanying walking can be suppressed. As a result, the durability of the rain pants 100B can be improved.

Further, since the material of the reinforcing material 140B is rubber, the reinforcing material 140B can be easily realized. Further, the reinforcing material 140B can also function as a slip stopper.

C. 3rd Embodiment FIG. 5: is a rear view which shows the rain pants 100B in 3rd Embodiment. The rain pants 100C are the same as the rain pants 100 of the first embodiment except that the reinforcing material 140C is formed.

The reinforcing material 140C reinforces the

soles

126R and 126L. The reinforcing material 140C is formed on the outer surfaces of the

soles

126R and 126L. In the present embodiment, the reinforcing material 140C is a plurality of convex portions provided in a dotted manner on the outer surfaces of the

sole portions

126R and 126L.

The material of the reinforcing material 140C may be any material that can reinforce the outer surfaces of the

soles

126R and 126L, and may be at least one of rubber, resin, and ceramic. In the present embodiment, the material of the reinforcing material 140C is rubber.

According to the rain pants 100C of the third embodiment described above, the entire lower limb LG including the toe TE can be protected from water and dirt with a relatively simple configuration as in the first embodiment.

Moreover, since the reinforcing material 140C is formed on the outer surfaces of the

soles

126R and 126L, damage to the

soles

126R and 126L accompanying walking can be suppressed. As a result, the durability of the rain pants 100C can be improved.

Further, since the material of the reinforcing material 140C is rubber, the reinforcing material 140C can be easily realized. Further, the reinforcing material 140C can also function as a slip stopper.

D. Other Embodiments The present invention is not limited to the above-described embodiments, examples, and modifications, and can be realized with various configurations without departing from the spirit thereof. For example, among the technical features in the above-described embodiments, examples, and modifications, those corresponding to the technical features in each embodiment described in the summary of the invention solve part or all of the above-described problems. Therefore, in order to achieve part or all of the above-described effects, replacement and combination can be appropriately performed. Further, technical features that are not described as essential in the present specification can be deleted as appropriate.

In the above-described embodiment, the rain pants are formed by joining two

sheets

101 and 102. However, in other embodiments, the rain pants may be formed by joining one folded sheet. Alternatively, it may be formed by a dipping method (dipping method) in which a rain pants mold is dipped in a liquid material.

The widths of the

lower limbs

120R and 120L may be large enough for a wearer in a state of wearing shoes to insert the foot TE into the

tips

128R and 128L, or may be widened. It may be tapered. The widths of the

lower limbs

120R and 120L may change on the way from the waist 110 to the tip 128L.

The reinforcing material 140B of the second embodiment may be formed from the

soles

126R and 126L of the sheet 102 to the sheet 101 beyond the outer edge 104. Accordingly, the outer edge portion 104 that joins the sheet 101 and the sheet 102 can be reinforced by the reinforcing material 140B.

A water absorbing material may be provided inside at least one of the

soles

126R and 126L and the

tips

128R and 128L. As a result, even when water enters the inside of the rain pants, the water absorbing material absorbs the water inside the rain pants, so that the feet and soles can be protected from water and dirt. The water-absorbing material may be at least one of a highly water-absorbing polymer (for example, sodium polyacrylate), water-absorbing paper, and a porous body (sponge).

100, 100B, 100C ... Rain pants 101, 102 ... Seat 104 ... Outer edge portion 110 ... Lumbar portion 112 ...

Open end

120L, 120R ...

Lower limb portion

126L, 126R ... Foot

sole portion

128L, 128R ... Tip portion 130 ...

Crotch portion

140B, 140C ... Reinforcement Material LG ... Lower limb TE ... Toe TH ... Thigh WS ... Waist

Claims

Rain pants formed using a waterproof sheet material and configured to cover the waist and lower limbs of a wearer wearing clothes and shoes,
A waist portion having an open end and configured to cover the waist of the wearer;
A pair of lower limbs each extending from the lumbar and forming a bag shape integral with the lumbar, and configured to cover the entire area from the thigh to the tip of the lower limb of the wearer,
The lower limb portion has a sole portion that covers the sole of the wearer, and a bag extending linearly with a similar width in a range from the waist portion to the sole portion except for the tip of the lower limb portion. Shape
Furthermore, rain pants are provided as a plurality of convex portions distributed in a dotted manner on the outer surface of the sole, and includes a reinforcing material that reinforces the sole.
The rain pants according to claim 1, wherein the lower limb portion has a bag shape having no opening from the waist portion to the tip.
The rain pants according to claim 1 or 2, wherein a water-absorbing material is provided inside a portion of the lower limb that covers at least one of the sole and toe of the wearer.
The rain pants according to any one of claims 1 to 3, wherein the open end of the waist is configured to be extendable.
The waist and the pair of lower limbs are formed by joining a first sheet constituting a front body of the rain pants and a second sheet constituting a rear body of the rain pants. The rain pants according to any one of claims 1 to 4.
6. The rain pants according to claim 5, wherein the second sheet constitutes a sole portion that covers the sole of the wearer in the lower limb portion.