KR200470364Y1 - A cushion for work - Google Patents

Abstract

The present invention discloses a work cushion that is portable, lightweight, inexpensive and easy to use. The present invention simplifies the structure and can be easily assembled if necessary. The seating area is bent to give a good seating feel, and a ventilation hole is provided from the lower part to the upper part to prevent the sitting part from taking up sweat. Its purpose is to provide a work cushion for convenience in use.

Description

Cushion for work {A cushion for work}

The present invention relates to a work cushion, and more particularly, to a work cushion that is light, portable and easy to use and portable.

In general, farmers and fishermen who are engaged in agriculture or fishing, or workers who perform simple assembly while moving in the workplace, squat at the working position and work, especially crops such as peppers, strawberries, tomatoes, etc. When transplanting or harvesting along the ridges in Gwangju, when gathering or collecting seafood, or when assembling industrial products along long lines in certain-sized workplaces, they work while squatting or bending at the waist. Back pain, arthritis, and other diseases can occur due to the back, so you can use it whenever you move a chair or cushion.

However, working directly while moving a chair or cushion as described above is causing considerable inconvenience.

Various attempts have been made to solve the above problems.

For example, in the Utility Model Registration No. 20-0414829, four holes are formed in the lower part of the accommodating part of the main body including a cover in which an opening and closing means using a jacque or fastener tape is attached to one side of the upper part, and the legs are integrated with the holes. The present invention discloses a work cushion for installing a substrate molded into a mold, inserting 2-4 pads into a receiving portion, closing the cover, and inserting a band attached to the upper surface to a worker's leg. However, in the above invention, a main body having a separate opening and closing cover must be manufactured, and a pad suitable for the receiving part of the main body must be manufactured separately. I have a problem.

On the other hand, Patent Publication No. 10-2006-0108190 discloses a chair for the same purpose, the published patent is a rear hinge portion, the seat formed with a support leg extending downward; A backrest pivoted about a fastening portion fastened to the hinge portion; A waist belt that is tied to the backrest and worn on the waist by a male and female buckle; An elastic seat support band fixed to a waist belt and detachable from the seat side portion; A backrest fixing strap which is bound to one side of the backrest and detached from one side of the seat; It is composed of a center strap in the center of the front of the seat, and its components are complicated and difficult to carry. When the user wears it, the waist belt should be fastened, the seat support band should be fastened, and the back strap should be attached. It is a complex design that needs to be bundled, and its actual use is questionable.

On the other hand, in the Utility Model No. 20-2011-0000415 to solve the problems of the prior art, a cover body formed with a waist strap and the inner space that the cover is opened and closed by the opening and closing means, and to the cover height to the inner space of the cover body Inserted styrofoam, and the styrofoam upper surface is open to the portable work cushion, forming a bent portion for seating convenience, but the open design has to make the styrofoam to fit within the cover body and cover the styrofoam inside It is considered to be uneconomical to cover the seat itself with opening and closing means, such as a zipper for the cover, as well as the problem of sweating on the seated part because the cover is used.

Therefore, the present invention solves the problems of the prior art as described above, the structure is simple and easy to assemble if necessary, the seating area is bent to give a good seating feeling and the seating area to give a vent from the top Its purpose is to provide a work cushion that prevents sweat and attaches the legs and waist belt so that they can be used conveniently.

The present invention to achieve the object of the present invention as described above, to form one or more vent holes penetrating the upper and lower parts of the body made of synthetic resin or styrofoam, the left and right working cushions formed through the hole to fit the waist belt To provide.

In the above, the lower portion of the main body may be formed in a support type so that a part thereof does not touch the ground so that the through hole is separated from the ground.

In addition, the lower portion of the main body may be used to form a hole for adjusting the height and to make an auxiliary cushion having a protrusion corresponding to the hole is inserted into the hole. Here, the lower portion of the auxiliary cushion may be a support type such that the lower side does not touch the ground, such as the lower portion of the main body, and may form an auxiliary vent hole to match the vent hole of the main body.

According to the present invention, by forming a ventilating hole in the seating area, the sitting part may not take sweat, so the worker can use it conveniently, and the work can be facilitated by using a leg and a waist belt of a simple structure, and the seating area is bent. In addition, the seating feels good when used, and the structure can be simplified to expect an economically feasible effect.

1 is an exploded perspective view of the working cushion body and auxiliary cushion of the present invention
Figure 2 is a perspective view of the seat cushion body and auxiliary cushion fastening work belt of the present invention
3 is a plan view and a side view of the work cushion body and auxiliary cushion fastening of the subject innovation
Figure 4 is an exploded perspective view of the working cushion and auxiliary cushion according to another embodiment of the present invention

Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings. The following contents are provided to assist in the implementation of the present invention, but the present invention is not limited thereto. Those skilled in the art will understand that various modifications and improvements can be made within the spirit of the present invention as described within the claims of the present invention.

1 is an exploded perspective view of the working cushion body 100 and the auxiliary cushion 200 according to an embodiment of the present invention. According to Figure 1 of the present invention cushion body 100 is a communication hole from the top to the bottom to form a plurality of ventilation holes 110 and the fastening hole 120 can be fitted leg belt and waist belt can be introduced into the air Doing.

The cushioning body 100 may have a seating portion 130 that is an upper surface as shown in FIG. 3 to have a lower seating surface, thereby improving seating comfort, and inserting an auxiliary cushion 200 into the main body 100 as necessary. In case of using it, it is possible to form a hole 140 into which the protrusion 220 of the lower cushion 200 is fitted. Of course, a plurality of vent holes 110 of the main body 100 may be formed to replace the holes 140. Therefore, the auxiliary cushion 200 forms a projection 220 to be fitted with the hole 140 or the vent hole 110 of the cushion body 100 and also fits the vent hole 110 of the cushion body 100 when fitted. It may form a vent hole 210 that can communicate with.

In addition, the upper surface of the auxiliary cushion 200 is formed to correspond to the shape of the lower surface of the main body 100 to fit well with the lower surface of the main body 100.

In addition, the leg belt 300 and the waist belt 400 may be conveniently inserted into the fastening hole 120 of the cushion body 100 as shown in FIG. 2, and the belts 300 and 400 are preferably made of an elastic material. Should be made of rubber.

In addition, as in another embodiment of FIG. 4, at least two portions of the lower portion of the main body 100 and the auxiliary cushion 200 are bent upward to form a leg, and the vent hole 110 of the lower surface does not touch the ground. The air through the vent hole 110 may be well transmitted to the seating part, and the lower part of the main body 100 or the auxiliary cushion 200 in FIGS. It would be desirable to ensure that the wind through 110 is well delivered to the seating area.

100: working cushion body 110, 210: ventilator
120: fastening hole 130: sitting part
200: auxiliary cushion 220: protrusion
300: leg belt 400: waist belt

Claims (6)

At least one vent hole penetrating the upper and lower parts of the main body made of synthetic resin or styrofoam, the left and right working cushion is formed with a through hole for fitting the leg and waist belt, the upper part to match the lower surface of the main body Work cushion having a surface, and further comprising an auxiliary cushion is formed in the same size and number of ventilation holes in the main body of the ventilation hole The method of claim 1, wherein the upper portion of the main body is dug toward the bottom, the lower portion of the work cushion, characterized in that the lower surface is formed so that the lower surface does not touch the ground is formed in the form of legs. The work cushion according to any one of claims 1 to 3, wherein at least one hole is formed in the lower part of the main body. delete According to claim 1, wherein the auxiliary cushion is a working cushion, characterized in that the projection is inserted into one or more holes of the main body is formed. The work cushion according to claim 1, wherein the lower part of the auxiliary cushion has at least two parts curved upward to have a leg shape such that the lower surface does not touch the ground.

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