KR20090018552A

KR20090018552A - Life vest

Info

Publication number: KR20090018552A
Application number: KR1020070083709A
Authority: KR
Inventors: 임재영
Original assignee: 임재영
Priority date: 2007-08-17
Filing date: 2007-08-17
Publication date: 2009-02-20

Abstract

The present invention relates to a life jacket, and a back portion including a buoyancy member therein and a buoyancy member therein and a front portion formed on the rear surface opposite to the elastic band are connected to an elastic band, and formed in a recess corresponding to the protrusion of the wearer's body. A bar is formed around the bag and the bag, and a bar display is formed on the front part to mark the bar position corresponding to the bag of the bag, so that it can be quickly responded to in a stable fit and safety accident.

Description

Life vest {Life vest}

The present invention relates to a life jacket, generally life jacket is a water safety equipment to wear in order to prevent the occurrence of safety accidents when playing water in the river or sea, or when playing water leisure sports such as windsurfing, rafting, etc. Is one of. In addition, life vests are indispensable for ships operating in rivers and seas in preparation for marine accidents. These life vests also have the basic function of injuring the body on the water surface in water activities, as well as the additional function of preventing the body from lowering the temperature caused by water and shock from the outside. The life vest is divided into a method of providing a tube in the space between the inner shell and the outer shell, and injecting air therein, and a buoyant material made of foamed resin is installed between the inner shell and the outer shell. Or there is inconvenience in discharging, and when the tube is damaged, the life jacket of the life jacket is lost, so in most cases life jacket of the buoyant material of the foam resin is provided. The life jacket is composed of a front part that is worn on the upper body and surrounds the chest and abdomen, and a back part that surrounds the back part, and a foam resin buoyancy material of the same thickness is installed in the front part and the back part, and the life jacket is buoyant. The wearer is made to float. At this time, it relates to a life jacket provided with a bar display portion to be formed in the convex portion provided in the front portion to increase the wearing comfort and to be sealed in the life vest quickly and simply by forming a bar portion on the lower circumference at the time of manufacture.

Conventional life vests require a lot of manufacturing costs when manufacturing life vests integrally at the time of manufacturing, and when sewing the vests on life vests by hand, there is no standard of where to put the life vests and it takes a long time The sewing position was not constant, and it was inconvenient for people with various body types, and in the case of women, it was not able to stably support the protruding parts of the body such as the chest, but it could be uncomfortable to the wearer. Men who have developed chest due to exercise also had problems such as unnatural behavior and inability to respond quickly to safety accidents.

In order to solve the above problems, the present invention includes a rear portion including a buoyancy member therein and a buoyancy member therein, and a front portion formed on the rear surface thereof against the rear portion is connected by an elastic band, and concave to correspond to the protrusion of the wearer's body. The sealing part is formed around the formed bag part and the bag part, and the bar display part which displays the sewing position corresponding to the bag part of the bag part is formed on the front part to seal the bag so as to quickly cope with a stable wearing feeling and a safety accident.

The present invention as described above is not only to reduce the manufacturing cost, but also to display the sewing position can be quickly work, and to form a concave portion to cope with a variety of body shapes and to provide a stable wearing feeling without rejection when worn.

The rear part 20 including the buoyancy member therein and the front part 30 including the buoyancy member therein and are formed on the opposite surface of the rear part 20 are connected by elastic bands, and are formed concave in response to the protrusion of the wearer's body. The bar display part which forms the bar part 32 around the bag part 31 and the bag part 31 and displays the bar position on the front part 30 in correspondence with the bar part 32 of the bag part 31 ( 33) to form a bar.

According to the present invention, the bag 31 is separately manufactured and fastened by fastening the bag 31 to the bar display part 33 formed on the front part 30 when sewing the life jacket 10 separately. It is.

Instead of the bar display part 33 of the front part 30, the front part 30 and the bag part 31 may be integrally formed, and the bar cloth 40 may be applied to the inside of the front part 30 to be sewn.

When using the present invention as described above, when wearing the life jacket 10 connected to the front portion 30 and the back portion 20 integrally through the shoulder portion of the lower portion of each shoulder portion of the front portion 30 and the rear portion 20 Insert the arm into the hole formed so that the arm can be inserted in between and lock the zipper formed on the front portion 30 to bind the front portion (30) and the front portion with an elastic band formed at the bottom of the rear portion (20) 30) and the rear part 20 is adjusted to close contact with the body. At this time, even if the chest is developed by the male wearer's exercise a lot, the pocket 31 is concave, so the life jacket 10 is tightly worn on the wearer's body so that the behavior does not feel unnatural or unpleasant feelings. To be supported.

1 is a partially exploded perspective view of a preferred embodiment according to the present invention

FIG. 2 is a cross-sectional view of a portion of the bag portion and the front portion of FIG.

3 is a partially cutaway perspective view of another embodiment according to the present invention;

Figure 4 is an excerpt cross-sectional view of the portion combined with the bag portion and the front portion of FIG.

10; life jacket

20; Back

30; Front

31; Pocket

32; Sewing

33; Bar display part

40; Bongjaecheon

Claims

A back portion 20 including a buoyancy member;

A front portion 30 including a buoyancy member and formed on a surface opposite to the rear portion 20;

In the life jacket (10) is connected to the back portion 20 and the front portion 30 by a stretch band;

The front part 30 has a bar part 32 formed around the bar part 31 and a bar part display part 33 indicating a bar position in correspondence with the bag part 31 and the bag part 31 formed convexly corresponding to the protrusion of the wearer's body. Life jacket, characterized in that it comprises a).

The method of claim 1,

Life jackets formed by integrally forming the front portion 30 and the pocket portion 31 and by sewing the sewing material 40 to the inner side of the front portion 30.