KR101742700B1

KR101742700B1 - Shoes wearing type portable working chair

Info

Publication number: KR101742700B1
Application number: KR1020150172493A
Authority: KR
Inventors: 백수호
Original assignee: 백수호
Priority date: 2015-12-04
Filing date: 2015-12-04
Publication date: 2017-06-01

Abstract

The present invention relates to a seat assembly comprising a seating plate (2) formed of a flat rectangular plate and having a yoke wing (20) formed on a lower side thereof and an arcuate slot (21) formed on the yoke wing; The upper horizontal part 10 is connected to the lower part of the seating plate 2 and the lower part of the upper horizontal part 10 is connected to the lower part of the upper horizontal part 10, (1) connected to the arcuate slot (21) of the yoke wing (20) of the seating plate (2) by a link pin (22); 1. A length-adjusting belt having a buckle, comprising: a footrest lease (4) fastened above a front portion of a lower horizontal portion (11) of the center frame (1); A sole rest 5 coupled to a lower side of the foot restraint 4; The footrest 2 is rotated so that the footrest 2 can be raised when the footrest 5 is put on the foot so that the footrest 2 can be raised Wherein the chair is seated on an upper horizontal portion (10) of the center frame (1) to be a working chair for supporting the buttocks.
According to the present invention, there is an advantage in that a shoe-mounted work chair is provided which is free from standing while being coupled to both legs for a long period of time, thereby faithfully performing the function of the chair at the time of sitting.

Description

[0001] The present invention relates to a chair attached to a portable working chair,

The present invention relates to a chair comprising: a seating plate formed of a flat rectangular plate and having a yoke wing formed thereunder; Two vertical frames divided into a vertical portion, an upper horizontal portion and a lower horizontal portion are connected to the lower portion of the seating plate; A lightweight belt having through holes formed on both sides thereof, the lightweight belt being screwed into a slot formed in a rear portion of a lower horizontal portion of the center band; A length adjusting belt, comprising: a rear shoe hitch leasing unit fastened to a rear portion of a lower horizontal portion of the center frame to fasten a rear shoe portion of the shoe; 1. A length-adjusting belt having a buckle, comprising: a footrest lease fastened on a front side of a lower side of a lower side of the center belt; A sole rest coupled to the lower portion of the foot rest; The footrest is fixed to the footrest by fixing the feet of the footrest to the footrest by adjusting the dimensions of the footrest by adjusting the dimensions of the footrest with the backrest pedestal. Wherein the plate is rotated and is seated on an upper horizontal portion of the center band to serve as a working chair for supporting the buttocks.

Generally, working chairs are mainly used as agricultural suspects for garlic sowing and onion sowing, as well as for working in a plastic house or green house for a long time.

The chair has been developed in order to improve the muscle skeletal diseases due to increased work burden when it is working while squatting for a long time and it has been recently applied to various fields without being limited to agriculture. It is increasing gradually.

Conventionally, the construction of a working chair is described as follows. In general, the styrofoam or the foamed cushioning material is cut into an original plate or a cylindrical shape and is embedded in a cylindrical case-shaped leather case. The band is connected to the leather case and tied to the waist or thigh However, it is difficult to use for a long time because it is compressed for a long time and the height is lowered because the foam or foam cushion material is compressed according to use.

These work chairs can be classified into a work cushion type that attaches to the hip such as a line registration No. 10-1101225 and a rail type such as a line registration No. 10-1111276.

Such a conventional technique has a problem in that it can not be used for a long time due to its short life span, or its position can not be freely adjusted because it is inconvenient to stand up.

An object of the present invention is to provide a shoe-mounted work chair that performs a chair function faithfully while sitting on a chair with a long lifetime and is free to stand up.

In order to accomplish the above object, the present invention provides a seat assembly comprising: a seating plate (2) formed of a flat rectangular plate and having a yoke wing (20) formed on its lower side and an arcuate slot (21) formed on the yoke wing; The upper horizontal part 10 is connected to the lower part of the seating plate 2 and the lower part of the upper horizontal part 10 is connected to the lower part of the upper horizontal part 10, The seat is connected to the arched elongated hole 21 of the yoke wing 20 of the seating plate 2 by the link pin 22 so as to support the horizontal state of the seating plate 2, And the vertical part 12 has a height such that when the seating plate 2 is rotated and raised, the seating plate 2 has a height not contacting the rear part of the knee; 1. A length-adjusting belt having a buckle, comprising: a footrest lease (4) fastened above a front portion of a lower horizontal portion (11) of the center frame (1); A sole rest 5 coupled to a lower side of the foot restraint 4; The footrest 2 is rotated so that the footrest 2 can be raised when the footrest 1 is seated, and the footrest 2 is rotated Wherein the chair is seated on an upper horizontal portion (10) of the center frame (1) to be a working chair for supporting the buttocks.

In this case, a belt having a length adjustable is formed at the rear of the lower horizontal portion 11 of the center bar 1, and further includes an inlaid cradle 3 for supporting the backrest of the shoe, And the foot is fixed by adjusting the dimension of the foot by the foot (3).

According to the present invention, there is an advantage in that a shoe-mounted work chair is provided, which can be lifted up for a long period of time and freely set up on both legs, thereby faithfully performing a chair function.

1 is a perspective view of an embodiment of the present invention when standing
2 is a perspective view of an embodiment of the present invention when seated;
3 is a side view showing the state of the present invention when standing up
4 is a side view showing the state of the present invention at the time of sitting

Hereinafter, the present invention will be described with reference to the drawings. In the following description of the present invention, a detailed description of related arts or configurations will be omitted if it is determined that the gist of the present invention may be unnecessarily obscured will be.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are intended to be exemplary, self-explanatory, allowing for equivalent explanations of the present invention.

FIG. 3 is a side view showing the state of the present invention when standing up, FIG. 4 is a side view of the seat according to the present invention when the seat is seated, FIG. And is a side view showing the state of the present invention.

As shown in the drawings, the present invention relates to a shoe-mounted working chair, comprising: a seating plate 2 provided with a yoke wing 20 having an arcuate long hole 21 and a link pin 22; A center bar 1 divided into a vertical part 12, an upper horizontal part 10 and a lower horizontal part 11; An inhaler pedestal 3; Foot pedestal (4); To the solesupport 5; .

As shown in FIG. 1, the seating plate 2 is formed of a flat rectangular plate, and a yoke wing 20 is formed below the seating plate 2.

It is preferable that a soft cloth, a sponge, a cushion or the like is attached to the seating plate 2 to improve a seating feeling.

The center frame 1 is formed of two working frames separated from each other by a vertical part 12, an upper horizontal part 10 and a lower horizontal part 11 and is connected from the lower side of the seating plate 2.

The height of the vertical part 12 enables the working chair of the present invention to be attached to the leg so that it can stand up,

The rear portion of the upper horizontal portion 10 is connected to the yoke wing 20 of the seating plate 2 by a link pin 22.

The yoke wing 20 is formed by two arms extending downward from both sides of the seating plate 2, and an arcuate slot 21 is formed at a central portion thereof.

Wherein the seat plate (2) and the upper horizontal portion (10) are linked by the arcuate slot (21) and the link pin (22).

Therefore, the seat plate 2 is linked and rotated along the arcuate elongated hole 21, and is brought into a standing state as shown in Fig. 3 and in a sitting state as shown in Fig.

As shown in FIG. 4, the upper horizontal part 10 functions as a pedestal supporting the horizontal state of the seating plate 2 when the seating plate 2 is rotated and laid down.

3, the height of the vertical part 12 may be set to a height at which the seating plate 2 does not contact the rear part of the knee when the seating plate 2 is rotated and raised, (2) is not disturbed.

Here, it is preferable that the center bar 1 is bent in an arcuate shape to increase the turning radius of the seating plate 2.

This increase in the turning radius of the seating plate 2 makes it possible to secure more space for free movement of the feet when standing up.

In the lower horizontal portion 11 of the center bar 1, an undercarriage 3, a foot restraint 4, and a solesupport 5 are fixed.

The back support 3 supports the backrest portion of the shoe when fixing the shoe, and is preferably formed of a length-adjustable belt.

However, the present invention is not necessarily limited to this, but it is also possible to form a rigid band having through holes on both sides thereof, and to form a long hole formed in the rear portion of the lower side horizontal portion 11 of the center bar 1,

The present invention can be adjusted according to the dimensions of the foot by means of the back support (3). (The dimensions of the foot mean the dimensions of the shoe.)

As shown in FIG. 1, the footrest leasing 4 is a length-regulating belt having a buckle, and is fastened to the upper part of the front part of the lower horizontal part 11 of the center bar 1. As shown in FIG.

The footrest leasing 4 is provided with a belt for fixing the front part of the foot corresponding to the rear axle leasing 40.

The sole pedestal 5 is a part for supporting the sole portion of the shoe while functioning as a support frame for connecting the both side centerbands.

The sole pedestal 5 is preferably formed of a rod having an arch section so as to be in close contact with an arch part of the foot, so that the supporting frictional force of the foot, the sitting of the feet, and the comfort of standing can be formed.

According to the present invention configured as described above, it is possible to raise the foot on the solesupport 5 by adjusting the size of the foot with the backrest support 3, fix the footrest 4 on the foot, To attach to the leg.

As shown in FIGS. 1 and 3, when the knee is bent in order to carry out standing work or walking work and to perform a sitting posture operation, as shown in FIGS. 2 and 4, The seating plate 2 rotates to be seated on the upper horizontal portion 10 of the center bar 1 and serves as a work chair for supporting the buttocks.

It will be apparent to those skilled in the art that the present invention may be embodied in many other specific forms without departing from the spirit or essential characteristics thereof.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit and scope of the invention as defined by the appended claims. It is to be understood that the technical spirit of the present invention is to the extent possible.

1: center stand 2: seating board
3: Undercarriage pedestal
5: soles stand 10: upper horizontal part
11: lower horizontal part 12: vertical part
20: York Wing 21: Arched hole
22: Link pin

Claims

A seating plate (2) formed of a flat rectangular plate and having a yoke wing (20) formed on its lower side and an arcuate slot (21) formed on the yoke wing;
The upper horizontal part 10 is connected to the lower part of the seating plate 2 and the lower part of the upper horizontal part 10 is connected to the lower part of the upper horizontal part 10, The seat is connected to the arched elongated hole 21 of the yoke wing 20 of the seating plate 2 by the link pin 22 so as to support the horizontal state of the seating plate 2, And the vertical part 12 has a height such that when the seating plate 2 is rotated and raised, the seating plate 2 has a height not contacting the rear part of the knee;
1. A length-adjusting belt having a buckle, comprising: a footrest lease (4) fastened above a front portion of a lower horizontal portion (11) of the center frame (1);
A sole rest 5 coupled to a lower side of the foot restraint 4; Composed
The footrest 2 is rotated by the footrest 5 so that the footrest 2 can be raised when the footrest 5 is lifted up. Wherein the chair is seated on an upper horizontal portion (10) of the base (1) and serves as a working chair for supporting the buttocks.

The method of claim 1, wherein
The rear end of the lower side horizontal portion 11 of the center bar 1 is formed with a belt which is adjustable in length and is further provided with an undercarriage 3 for supporting the backrest portion of the shoe
Wherein the backrest base (3) is fixed by adjusting the dimensions of the foot.