JP3173431B2 - Waterproof pants - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to waterproofing trousers for business use, particularly for persons who carry out delivery services on motorcycles.

[0002]

2. Description of the Related Art In many cases, newspaper delivery, postal delivery, and the like are performed on bicycles, motorcycles, and the like. In rainy weather, duties are usually performed by wearing rainwear. Conventional rainwear is divided into upper and lower, the waterproof pants at the bottom are sewn with waterproof fabric as a material, and it is a type that can be easily attached and detached from above even while wearing pants,
Some with a rubber band around the waist are known.

[0003]

However, the conventional waterproof trousers have a problem that rainwater infiltrates and damages the buttocks early even though it is a waterproof material. For this reason, users take a lot of time to process and repair complaints, and there is an increasing demand for more satisfactory products. As a result of various studies to solve this problem, the infiltration of rainwater when riding a motorcycle or the like, the seam line at the inseam portion, that is, the seam line at the joint of the front and rear members of the waterproof pants, is saddle. Contact with the car, and damage to the buttocks requires a large number of deliveries in a short period of time.Therefore, the frequency of getting on and off the motorcycle etc. becomes frequent. It turned out to be due to the force acting.

The present invention has been made in view of such a conventional situation, and prevents rainwater from entering through a seam at a crotch portion so that a butt portion is not damaged even when getting on and off a motorcycle frequently. It is an object of the present invention to provide waterproof trousers.

[0005]

As a specific means for achieving the above object, the present invention is to sew an inner joint portion and an outer joint portion of a front member and a rear member cut with waterproof fabric. A waterproof trouser, wherein the front member is set to be narrower than usual and the rear member is set to be wider so that the seam line of the inner joint portion and the seam line of the outer joint portion are located on the front side, and the seam is A waterproof tape is stuck on the back side along the line, and middle pants are interposed between the front member and the rear member, and the upper edge of the middle pants is sewn to the upper edge of the front member and the rear member A substantially central portion of the inseam is fastened to the inseam portion of the waterproof pants, the lower ends of both legs are not fastened, and both legs are in a free state, and a backrest member is attached to the rear member. To make the buttocks a triple structure It is intended to be subject matter of.

[0006]

Embodiments of the present invention will be described below in detail with reference to the accompanying drawings. FIG. 1 is an exploded perspective view of waterproof pants according to the present invention, wherein 1 is a front member, 2 is a below-knee member, 3 is a rear member, 4 is an abutment member, 5 is a middle pants, and 6 is a fin strip. Each of these components is formed by cutting a waterproof fabric such as a fabric obtained by applying a PVC coating to a nylon fabric.

As shown in FIG. 2A, the front member 1 is integrated with the below-knee member 2 at the joint portion 8 by sewing. This is to enhance knee flexion and extensibility to facilitate activities. The rear member 3 is integrally formed from the top to the bottom, and a plurality of (three in the illustrated example) surface bonding tapes 7 are attached to both hem portions at predetermined intervals as shown in FIG. ing.

As shown in FIG. 2B, the outer peripheral edge of the buttocks member 4 is sewn on the upper portion of the rear member 3 so as to cover almost the entire surface of the buttocks. .

In this case, the width of the front member 1 is formed narrower than usual (about 1/2), and the width of the rear member 3 is formed wider (about twice) than usual.
These inner joints 9 and outer joints 10
, All the stitch lines are located on the front side. That is, in the ordinary trousers, both the inner joint portion and the outer joint portion are located substantially at the center of the inner and outer surfaces, but in the waterproof pants 11, both the inner and outer joint portions are located on the front side.

The inner and outer mating portions 9 and 10 of the waterproof pants 11 are positioned on the front side because the inner mating portion 9 comes into contact with the saddle when the user sits on a saddle (not shown) of a rainy motorcycle or the like. In order not to be located close to the saddle.

When the waterproof pants 11 are sewn, the middle pants 5 are sewn between the front member 1 and the rear member 3. The middle trousers 5 are formed by sewing front and rear members made of a relatively thin waterproof material, and the upper edges are sewn to the upper edges of the front member 1 and the rear member 3 so as to be substantially in the center of the inseam. Is fixed to the crotch portion of the waterproof pants 11. This is to prevent the middle pants 5 from being pulled out and taken out when the waterproof pants 11 are taken off. However, the lower edges of both legs of the middle pants 5 are not fixed and are in a free state. Further, a rubber band 12 is attached around the waist of the waterproof pants 11, and a rubber string 13 for binding is provided in an annular shape.

The fin 6 is formed of a waterproof fabric in which a reflex reflective yarn is woven, and has a reflector function on the outer surface. As shown in FIGS. The surface bonding tape 14 is sewn to the lower end of the portion 10, and the surface bonding tape 14 is vertically attached to the back side as shown in FIG. 1. The surface bonding tape 14 is fastened to the surface bonding tape 7. It can be fixed. By changing the fastening position of the surface bonding tape 14 to the surface bonding tape 7, the diameter of the hem opening of the waterproof pants 11 can be easily adjusted.

The fins 6 are located on the outer sides of both skirts of the waterproof pants 11, and the outer surface of the fins 6 has a reflector function by the woven reflex reflective yarn. , Which makes it easier for drivers of other vehicles to see. In FIGS. 2A and 2B, reference numeral 15 denotes a reinforcing member sewn on the inside of both skirts of the waterproof pants 11, which protects the inside of the hem which is easily contacted with a motorcycle or the like. However, in some cases, the reinforcement member 15 is not provided.

FIG. 3 shows a waterproofing process on the back surface of the mating portion of each structural member. A waterproof tape 16 made of a waterproof material, for example, vinyl, is applied along a seam line 17 of the mating portion by thermocompression or the like. To stick.

The waterproof trousers 11 according to the present invention constructed as described above are worn in rainy weather, and when riding on a motorcycle or the like, the inseam fitting portion 9 is located above the saddle as described above. Rainwater can be prevented from entering through the seam of the part. In addition, the seam line at the mating portion of each component is on the back side as described above with the waterproof tape 1.
Since the waterproofing process is performed by No. 6, rainwater or the like does not permeate from the seams other than the inseam portion. Therefore, the waterproof performance is perfect.

The buttocks of the waterproof pants 11 have a so-called triple structure because the buttocks 4 are attached to the outside of the rear member 3 and the middle pants 5 are interposed inside as described above. Even if you frequently get on and off a motorcycle etc. like newspaper delivery and postal delivery, it is strong against frictional force and pulling force, prevents damage to the buttocks and can withstand long-term use .

Further, since the fins 6 having a reflector function are attached to the outer surfaces of both sides of the waterproof pants 11 at the outer sides thereof, the presence of the fins 6 is remarkable during rainfall at night, so that drivers of other vehicles can easily recognize the fins. , Traffic accidents can be prevented.

[0018]

As described above, according to the present invention,
Since the front member of the waterproofing pants was set narrower than the normal width, the rear member was set wider than the normal width, the rear member was turned from the buttocks side to the front side, and the joint with the front member was sewn up, The seam line of the joint part is located on the front side, and when riding a motorcycle etc., the seam of the inseam part does not contact the saddle or come near the saddle, and furthermore, the back side is waterproof along the seam line Since the tape is stuck, it is possible to reliably prevent rainwater from entering through the seam. Also, in the middle pants sewn between the front member and the rear member, the upper edge portion is sewn to the upper edge portion of the front member and the rear member, and a substantially central portion of the inseam is stopped at the inseam portion of the waterproof pants. Since it is worn, it is possible to prevent the middle pants from being pulled out when the waterproof pants are taken off.
Further, since the rear part of the waterproof pants has a triple structure including the rear member, the buttocks member, and the middle pants, the strength is strong, the breakage can be prevented, and the durability can be improved. Therefore, in addition to being worn as waterproof pants for general use, especially when worn for business such as newspaper delivery and postal delivery on a motorcycle or the like, the effect is remarkable.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view showing constituent members of waterproof pants according to the present invention.

FIGS. 2A and 2B show completed waterproof pants. FIG. 2A is a perspective view from the front side, and FIG. 2B is a perspective view from the back side.

FIG. 3 is an explanatory diagram showing a back surface waterproofing process at a mating portion of the constituent members.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Front member 2 ... Below-the-knee member 3 ... Rear member 4 ... Buttocks member 5 ... Middle pants 6 ... Fins 7 ... Surface joining tape 8 ... Joining part 9 ... Inside fitting part 10 ... Outside fitting part 11 ... Waterproof pants 12 ... Rubber band 13 ... Rubber string 14 ... Surface bonding tape 15 ... Reinforcing member 16 ... Waterproof tape 17 ... Seam line

Claims (1)

(57) [Claims] 1. Waterproof trousers obtained by sewing an inner joint portion and an outer joint portion of a front member and a rear member obtained by cutting waterproof fabric, wherein the front member is narrower than usual and the rear member is wide. By setting the seam line of the inner joint part and the seam line of the outer joint part to the front side, a waterproof tape is attached to the back side along the seam line, and the front member and the rear member Intermediate pants are interposed therebetween, the upper edge of the middle pants is sewn to the upper edge of the front member and the rear member, and the substantially central portion of the inseam is fastened to the inseam portion of the waterproof pants. Waterproof trousers, characterized in that the lower ends of the parts are not fixed and are in a free state, and the rear part has a butt part having a triple structure by attaching a butt pad.