JPH02145803A - Connection-type arctic buoyancy clothes - Google Patents

Abstract

PURPOSE:To obtain the subject buoyancy clothes having heat retaining properties and almost free from stuffiness by respectively inserting a buoyancy means into a vest unit and a slacks unit respectively composed of plural parts and using knitted woven mesh fabrics at least for a part of the connecting parts between the respective parts. CONSTITUTION:The subject arctic buoyancy clothes 1 is composed of a vest unit 2 and a slacks unit 3. The vest unit and the slacks unit are respectively divided to plural parts and one or more parts of the connecting parts between the respective parts are composed of knitted mesh fabrics 25, 26, 34 and 35 having >=100cc/cm<2>/sec. air permeability. The respective parts are composed of double layer fabrics and a buoyancy means is inserted between the outer layer and the back layer to imparting >=5kg buoyancy to the arctic buoyancy clothes.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to cold weather safety clothing on water. More specifically, it can be worn removably over normal clothing by users who go to the water for fishing or leisure purposes, and has cold protection at the water's edge.
Accidentally falling into water [Prior art] Life jackets are known as clothing that ensures the safety of life when falling into water. A life jacket is a jacket that contains a buoyant material. In this case, it is necessary to accommodate a large amount of buoyancy-imparting material in the jacket to ensure the buoyancy of the user's entire body, which results in a bulky jacket. Therefore, conventionally known life jackets have poor workability when worn. Therefore, even in environments where it is necessary to wear a life jacket at all times, it is easy to take off the life jacket, even if you think it is dangerous, because it tends to interfere with your actions.

In other words, it may be wiped out arbitrarily.

Therefore, in the unlikely event that an accident occurs, life will be at risk.

Also, heat retention is required in this type of environment. Conventionally known life jackets do not ensure heat retention for the lower body.

Various types of clothing are known as heat-retaining clothing. They are primarily upper or lower garments filled with synthetic IJ3 fiber cotton. Since cotton, which is one of these synthetic fibers, has water absorbency as a cotton group, it retains heat when dry, but loses heat retention when it falls into water. In addition, this type of upper or lower garment is generally made of non-breathable fabric and is made to cover the entire body, so it has the problem of getting stuffy when worn.

Therefore, it retains heat with little chance of stuffiness when walking near the water, and even if you fall into the water at any time,
There is no water safety clothing that can reliably prevent life-threatening risks.

[Problem to be solved by the invention]

The present invention has heat retention properties while maintaining a state where the occurrence of stuffiness is small when worn, and has sufficient buoyancy when falling into water.Furthermore, if it is worn before going into the activity, it can be easily worn during activities in relation to others. The purpose is to provide cold weather safety clothing on the water that cannot be removed.

[Means for Solving the Problems] An object of the present invention is to provide a jumpsuit-type cold-weather buoyancy garment consisting of a vest portion and a slacks portion that is at least partially continuous with the vest portion, and which comprises a plurality of vest portions and slacks portions, respectively. A MEC 5-tone knitted fabric having an air permeability of 100 cc/cat/sec or more is used for at least some of the connecting parts between each part, and each part is made of two layers: a surface layer and a back layer. This is achieved by a coverall-type cold-weather buoyancy garment made of fabric and characterized in that buoyancy means are arranged between the front layer and the back layer so that a buoyancy of 5 kg or more is imparted to the cold-weather buoyancy garment as a whole. Ru.

The cold-weather buoyancy garment according to the present invention is a connective-type cold-weather buoyancy garment in which the vest part and the slacks part are connected at least in part, so once worn, there is no need to take it off unless you are going into a changing room, etc. safety is maintained. Furthermore, since the buoyancy means is arranged within the two-layer fabric of the buoyancy garment to provide a buoyancy of 5 kg or more, the life of the user who falls into the water can be sufficiently maintained. Furthermore, since a mesh-like knitted fabric having an air permeability of 100 cc/cm2/sec or more is used in the connecting portions between the plurality of component parts, it is possible to significantly reduce the occurrence of stuffiness when moving on the ground.

〔Example〕

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in detail below with reference to the accompanying drawings showing an example of a jumpsuit-type cold protection buoyancy garment according to the present invention.

FIG. 1, FIG. 2, and FIG. 3 show an example of a jumpsuit type cold protection buoyancy garment according to the present invention. As shown in the figure, the jumpsuit type cold protection buoyancy clothing 1 according to the present invention consists of a vest part 2 and a slacks part 3, and the vest part 2 and the slacks part 3 are integrated as shown by line 4 in the rear view of FIG. It is connected.

The connection may be made by machine sewing or by using the same fabric in succession. The length of the connecting wire 4 may extend over the entire rear surface, or may extend partially, for example, to a length of about 10 cm. Further, the connection position may be placed on the front instead of the back.

The vest part 2 is divided into four parts: a left front body part 21 , a right front body part 22 , an upper back body part 23 and a lower back body part 24 . For example, this part is a half structure using 40d/8f nylon filament (32 gauge, fabric weight 87
g/m') is formed by inserting a foamed polyethylene sheet between a tricot outer fabric and a lining fabric. Between the upper back body part 823 and the lower back body part 24 27, left front body part 2
1 and the lower back body part 24 25 and the right front body part 22
A mesh-like fabric is attached by sewing between 26 and the lower back body part 24. An example of mesh fabric is double tricot fabric (18 gauge, fabric weight 480 g/m') using 100 d/24 f nylon filament.
, air permeability 190cc/cut/5ec). In this way, by using the mesh fabric as the connection part, it is possible to prevent the cold weather buoyancy garment from becoming stuffy, and it is also possible to improve the fit and foldability. In particular, the use of a mesh fabric 27 (for example, width 4 cm) on the back side helps to prevent the occurrence of chafing. Shoulder part 28
The above-mentioned mesh fabric may be used, or a highly elastic sub-knitted fabric (for example, 14 gauge cotton 3QsX polyurethane 70d/40f (95% cotton blend, 5% polyurethane), fabric weight 480 g/m' , air permeability 70
cc/see''/sec knitted fabric) may be used. Alternatively, the left front body part 21 and the right front body part 22 may be directly connected to the upper back body part 23 by sewing without using this shoulder part 28. The left front body part 22 and the right front body part 23 are connected by a resin fastener 5 so that they can be opened and closed.

In consideration of workability during use, the neckline 2 is designed as shown in Figure 1.
9. The armholes 30 are as thick as possible (the edges are 8,9.9'
Polyester/cotton blend bias tape (width 34m)
It is recommended to use m). For the above sewing, nylon sewing thread (#50 or #60) or woolly nylon sewing thread 210d is used as appropriate.

Similarly to the vest part 2, the slacks part 3 is divided into a left front slacks part 31, a right front slacks part 32, and a rear slacks part 33.

Like the vest part 2, this part is also formed by inserting a foamed polyethylene sheet between the outer fabric and the inner fabric of the nylon tricot half. Furthermore, the aforementioned mesh fabric is attached by sewing to the space 34 between the left front slacks part 31 and the rear slacks part 33 and the space 35 between the right front slacks part 32 and the rear slacks part 33, which helps to prevent chafing. Mouth rubber parts 36 and 37 are attached to the lower part of the slacks part 3. A resin fastener 5 is attached continuously from the vest part between the left front slacks part 31 and the right front slacks part 32.

A resin fastener 6.7 is attached between the vest part 2 and the slacks part 3 so that it can be opened and closed.

The cold weather buoyancy clothing 1 according to the present invention is provided with buoyancy means on the n'S of the outer fabric and the inner fabric so that the entire garment has a buoyancy of 5 kg or more. In the examples shown in Figures 1 to 3, the buoyancy means is a foam material, such as Santic Foam 25 sheet (polyethylene foam made by Shokasei Co., Ltd.) with a thickness of 2 cm, a basis weight of 74 g/m', or a foam with a thickness of 4 cm. mm form is used.

It is preferable to use oil-resistant polyethylene foams.

Figures 4 to 6 show how polyethylene foam is used. In each figure, 11 is a front fabric, and 12 is a lining fabric. The outer fabric 11 is quilted with polyethylene foam lla, and the lining fabric 12 is quilted with polyethylene foam 12.
a is quilted. In the figure, 11b and 12b indicate quilting threads. 13°14 and 15 are polyethylene foams. Therefore, in the example shown in FIG. 4, three sheets of polyethylene foam are used between the quilted outer fabric and the lining fabric, in the example shown in FIG. 5, two sheets of polyethylene foam are used, and in the example shown in FIG. In the example used without polyethylene foam. As shown in FIGS. 4 to 6, by changing the manner in which the polyethylene foam is used, the buoyancy of that portion can be adjusted as desired. For example, in the example shown in FIGS. 1 to 3, polyethylene foam is used on the front side of the vest portion 2 in the manner shown in FIG. 4, and on the rear side of the vest portion in the manner shown in FIG. In the slack portion 3, polyethylene foam is used in the manner shown in FIG. 6, and by appropriately combining these foams, the entire winter buoyancy garment 1 is given a buoyancy of 5 kg or more.

FIG. 7 shows another embodiment of the jumpsuit type cold protection buoyancy clothing according to the present invention. That is, in this embodiment, an air bladder 16 is arranged on the front side of the vest portion 2 as shown by the broken line in FIG. This air bag 16 is connected to an air inflow pipe 1 via a check valve 18.
7 is connected. The air bag 16 is inserted between the outer fabric 11 and the inner fabric 12 as shown in FIG. Therefore, when a user who falls into water feels that the buoyancy is insufficient, the buoyancy of the winter buoyancy clothing can be further increased by blowing air through the air inlet pipe 17.

〔Effect of the invention〕

Since the coverall type cold-weather buoyancy clothing according to the present invention is constructed as described above, it has sufficient heat retention, does not need to be arbitrarily removed after wearing, and has a buoyancy of 5 kg or more, which is extremely It's an inexpensive cold-weather buoyancy garment. Also, since highly breathable mesh-like knitted fabric is used in the connections between each part, it is possible to significantly reduce the occurrence of stuffiness when moving on the ground.

[Brief explanation of the drawing]

1, 2, and 3 are diagrams showing an example of a jumpsuit type cold protection buoyancy garment according to the present invention, and FIG. 1 is a front view;
Figure 2 is a rear view, Figure 3 is a side view, and Figures 4 to 6.
The figure is a sectional view showing a different mode of arranging polyethylene foam between the outer fabric and the inner fabric, and FIG.
5 is a sectional view taken along line IV-1'V in FIG. 2, FIG. 6 is a sectional view taken along line VI-VI in FIG. 1, and FIG. FIG. 8 is a side view showing another embodiment of the jumpsuit type cold protection buoyancy garment according to the present invention, and FIG. 8 is a cross-sectional view taken along the line ■--■ in FIG. 7. ■...Overall type cold protection buoyancy clothing, 2...Vest part, 3...Slacks part, 4
...Connection line, 5,6.7...Zipper 1
1... Outer fabric, 12... Lining fabric, 11a
, 12a, 13, 14, 15... Polyethylene foam, 16... Air bag, 21, 22, 23, 24... Each part of the vest part, 25, 26, 27, 34, 35. ...Mesh-like knitted fabric, 31, 32, 33... Each part of the slacks part.

Claims (1)

[Claims] A jumpsuit-type cold-weather buoyancy garment consisting of a vest part and a slacks part that is at least partially continuous with the vest part, wherein the vest part and the slacks part are each made up of a plurality of parts, and at least one of the connecting parts between the parts is 10 for some connections
A mesh-like knitted fabric having an air permeability of 0 cc/cm^2/sec or more is used, and each part is composed of two layers of fabric, a front layer and a back layer, and between the front layer and the back layer, the entire cold protection buoyancy garment is A coverall type cold protection buoyancy garment characterized by having a buoyancy means arranged so as to impart a buoyancy of 5 kg or more.