JP3141172U - Body-mounted simple standing chair - Google Patents

Abstract

Provided is a body-mounted simple standing chair that does not slide down due to weight when moving and can immediately take a sitting posture when necessary.
A T-shaped standing chair in which a seat pipe and a single leg support pipe are joined in a T shape, and a ring-shaped portion that is fixed at one end to the end of the seat pipe and hangs on the shoulder at the other end. A pair of left and right shoulder belts, a waist belt that is attached to the seat pipe side end of the shoulder belt and an intermediate portion of the ring-shaped portion, and is fixed around the waist of the carrying person with the left and right shoulder belts held at a fixed interval It comprises a pair of left and right thigh belts that are attached to both ends of the pipe and are fixed around the thigh of the carry person.
[Selection] Figure 1

Description

  The present invention relates to a body-mounted simple standing chair that can be carried by a person carrying it on the body, and can take a sitting posture immediately when necessary.

  Among the work, there is a work that frequently repeats the moving work, the standing work after stopping, and the bending work. For example, weeding work in fields, planting seedlings, watching work at construction sites, and the like. In addition, in golf watching, skiing watching, etc., movement and standing watching watching are repeated. In fishing for fishing and lure fishing, standing in shallow water may be continued for a long time. If the user can sit down on the chair temporarily during such operations and operations, fatigue of the knee joints, feet and hips can be reduced, and the operations and operations can be continued for a long time.

  It may be possible to carry a chair as a countermeasure. However, it is troublesome to carry the chair by hand or move it by hand, and the workability is also poor. As an improvement measure, a body-mounted simple standing chair is disclosed in which a light chair is attached to the body and carried so that the user can immediately take a sitting posture when necessary.

For example, Patent Document 1 proposes a one-leg chair that can be attached to the waist and legs with a stretchable strap with a belt. Further, Patent Document 2 discloses a body-mounted chair that can be carried by being attached to the body by attaching a mounting belt having a waist portion and a front portion to a seat plate on which a single leg is attached. Has been. However, since any chair is hung from the waist when moving, there is a problem in that the chair is lowered due to its weight and hinders movement.
JP 2000-41786 A Japanese Utility Model Publication No. 01-8006

  The present invention was made to solve such background and the problems of the prior art, and the problem is that the body wears so that it does not slide down due to weight even when moving, and can take a sitting posture immediately when necessary. The purpose is to provide a simple standing chair.

  The device according to claim 1 for solving the above-mentioned problem is a body-mounted simple standing chair that can be worn on the body and carried, and can immediately take a sitting posture when necessary. A T-shaped standing chair in which the leg support pipe is coupled in a T-shape; a pair of left and right shoulder belts each having a ring-shaped portion that is fixed at one end to the end of the seat pipe and hung on the shoulder at the other end; A waist belt that is attached to the shoulder pipe side end of the shoulder belt and the middle part of the ring-shaped part, and that is fixed around the waist of the carrier with the left and right shoulder belts held at regular intervals, and attached to the end of the seat pipe A body-mounted simple standing chair comprising a pair of left and right thigh belts fixed around a thigh of a carry person.

  In the body-mounted simple standing chair 1 having such a configuration, if the single leg support pipe is adjusted to a length suitable for the sitting posture, the portable movement, the posture conversion from the standing posture to the sitting posture can be performed. The reverse operation can be performed immediately and easily. In addition, it is not necessary to move the chair with the hand when moving. Therefore, if it is used for weeding work in a field, planting seedlings, watching work at a construction site, watching golf at a golf course, etc., it is effective in reducing fatigue of knee joints, legs and waist.

  The invention according to claim 2 is the body-mounted simple standing chair according to claim 1, wherein the single leg support pipe is constituted by a slidable double pipe, and the total length is adjusted to a predetermined length. It is a body-mounted simple standing chair, characterized in that it can be fixed.

  With such a configuration, the sitting height when the sitting posture is taken can be arbitrarily adjusted.

  Further, the invention according to claim 3 is the body-mounted simple standing chair according to claim 1 or 2, wherein the slant support leg extending downward and downward in a “g” shape at the lower end portion of the single leg support pipe. A body-mounted simple standing chair characterized in that it is configured to support a T-shaped standing chair at two points: a lower end of a single leg supporting pipe and a lower end of an inclined supporting leg.

  If such an inclined support leg is attached, the T-shaped standing chair is supported at two points, the lower end of the single leg support pipe and the lower end of the inclined support leg. Therefore, the sitting stability before and after the sitting posture is increased, and it is particularly effective in preventing the vehicle from falling backward.

  Further, the invention according to claim 4 is the body-supported simple standing chair according to claim 3, wherein the small support that extends obliquely downward on both sides in parallel with the seat pipe of the T-shaped standing chair at the tip of the inclined support leg. A body-mounted simple standing chair characterized in that a leg is further attached and a T-shaped standing chair is supported at three points, the lower end of a single leg supporting pipe and the lower ends of both small supporting legs.

  According to such a configuration, the T-shaped standing chair is supported at three points: the lower end of the single leg support pipe and the lower ends of the small support legs. Therefore, the sitting stability in the sitting posture is increased, and the effect of preventing the body from falling in the front-rear and left-right directions is obtained.

  The invention according to claim 5 is the body-mounted simple standing chair according to claim 4, wherein the thigh belt is eliminated.

  Even in such a configuration, since a T-shaped standing chair having an inclined support leg and a small support leg is employed, stability in a sitting posture is ensured.

  Hereinafter, an embodiment of a body-mounted simple standing chair according to the present invention will be described with reference to the drawings. FIG. 1 is a perspective view of the body-mounted simple standing chair 1. The body-mounted simple standing chair 1 includes a T-shaped standing chair 2, a pair of shoulder belts 3, a waist belt 4, and a pair of thigh belts 5.

  The T-shaped standing chair 2 is configured by connecting a seat pipe 7 and a single leg support pipe 8 in a T-shape. The seat pipe 7 is a horizontal portion on which the heel portion is placed when the carrying person takes a sitting posture, and a portion in contact with the heel portion is formed flat. The seat pipe 7 is made of a lightweight material such as an aluminum alloy or a synthetic resin.

  A single leg support pipe 8 that supports the seat pipe 7 is attached to the lower side of the center of the seat pipe 7. The single leg support pipe 8 is a double pipe having a square cross section, and the lower support pipe 8a is slidably inserted into the upper side square pipe 8b. The total length of the single leg support pipe 8 can be varied by adjusting the insertion length of the lower support pipe 8a. A detachable lock pin is inserted between an arbitrary hole of the plurality of through holes 8c provided in the side surface of the upper side corner pipe 8b and a hole (not shown) provided in the upper side surface of the lower side support pipe 8a. Thus, the total length can be fixed to the adjusted length. An anti-slip 9 is attached to the lower end of the lower support pipe 8a. The single leg support pipe 8 is formed of a lightweight and strong aluminum alloy.

  The shoulder belt 3 is for hanging and carrying the T-shaped standing chair 2 from the shoulder during movement. The pair of left and right shoulder belts 3 is fixed at the lower end to the end of the seat pipe 7 and at the other end is formed with a ring-shaped portion that hangs on the shoulder. A buckle 3 a capable of adjusting the belt length is attached to the shoulder belt 3.

  A waist belt 4, which can be fixed around the waist of the carrying person with the interval between the left and right shoulder belts 3 kept constant, is attached to an intermediate portion between the lower end of the shoulder belt 3 and the ring-shaped portion. The waist belt 4 is also provided with a buckle 4a capable of adjusting the belt length.

  Further, a pair of thigh belts 5 are fixed to the left and right ends of the seat pipe 7 so as to be fixed around the thigh of the carry person. The thigh belt 5 is also provided with a buckle 5a capable of adjusting the belt length.

  FIG. 2 is a diagram showing a state when the body-mounted simple standing chair 1 is worn on the body and carried. The left and right shoulder belts 3 are hung on the shoulders, and the T-shaped standing chair 2 is suspended by the shoulder belts 3 at the lower back side. The single leg support pipe 8 may be shortened by inserting the lower support pipe 8a deeply into the upper corner pipe 8b, and fixed in that state by a lock pin. However, when the movement and the sitting posture are frequently repeated, the single leg support pipe 8 may be carried while being extended. The waist belt 4 is fixed to the waist, and the thigh belt 5 is fixed to the left and right thighs.

  FIG. 3 is a diagram showing a state in which a sitting posture is taken. The length of the single leg support pipe 8 is adjusted and fixed to a desired length. An anti-slip 9 at the lower end is attached to the ground, and the upper part of the T-shaped standing chair 2 is tilted slightly forward so that the seat pipe 7 is placed on the seat pipe 7 to take a sitting posture. The body is supported by a single leg support pipe 8 and three legs of the left and right legs of the carry person, but the weight is mainly supported by the T-shaped standing chair 2. The thigh belt 5 and the waist belt 4 between the waist belt 4 and the seat pipe 7 have an effect of preventing the buttocks from coming off the seat pipe 7 and making the T-shaped standing chair 2 difficult to fall.

  The feature of the body-mounted simple standing chair 1 of this embodiment is that if the single leg support pipe 8 in FIG. 2 is adjusted to a length suitable for the sitting posture, the movement and standing posture of FIG. It is possible to immediately and easily change the posture to the sitting posture and vice versa, and not to move the chair while holding it. Therefore, if used when weeding in a field, planting seedlings, watching work at a construction site, watching golf while watching golf, etc., there is an effect of reducing fatigue of knee joints, legs and waist.

(Modified embodiment)
The body-mounted simple standing chair 1 described above may be modified as follows.
(First) FIG. 4 shows a modified embodiment of the T-shaped standing chair 2. This T-shaped standing chair 2a is obtained by attaching an inclined support leg 8e extending downward and rearward in a “G” shape to the lower end portion of the lower support pipe 8a of the single leg support pipe 8. The T-shaped standing chair 2a is supported at two points: the lower end of the lower support pipe 8a and the lower end of the inclined support leg 8e. When such an inclined support leg 8e is attached, the sitting stability before and after the sitting posture shown in FIG. 3 is increased, and in particular, the rearward falling prevention is effective.

(Part 2) FIG. 5 shows another modified embodiment of the T-shaped standing chair 2. This T-shaped standing chair 2b is obtained by further attaching small supporting legs 8f extending obliquely downward on both sides parallel to the seat pipe 7 to the tip of the inclined supporting leg 8e in the T-shaped standing chair 2a shown in FIG. It is. The T-shaped standing chair 2b is supported at three points: the lower end of the lower support pipe 8a and the lower ends of both ends of the small support leg 8f. Therefore, the sitting stability when the sitting posture shown in FIG. 3 is taken is increased, and it is effective in preventing the body from falling in the front-rear and left-right directions.

(Part 3) FIG. 6 shows a body-mounted simple standing chair 1a having a configuration in which the thigh belt 5 is eliminated from the body-mounted simple standing chair 1 shown in FIG. Even in such a configuration, by using the T-shaped standing chair 2b provided with the inclined support legs 8e and the small support legs 8f shown in FIG. 5, stability in a sitting posture is ensured. .

(Part 4) FIG. 7 shows a body-mounted simple standing chair 1b having a configuration in which the waist belt 4 is further eliminated from the body-mounted simple standing chair 1a shown in FIG. Even in such a configuration, by using the T-shaped standing chair 2b provided with the inclined support legs 8e and the small support legs 8f shown in FIG. 5, stability in a sitting posture is ensured. .

(Part 5) FIG. 8 shows a case where the front end of the shoulder belt 3 in the body-mounted simple standing chair 1 shown in FIG. 1 is fixed to the front side of the waist belt 4, and two shoulder straps are mounted on the back side of the shoulder belt 3. This is an embodiment in which an interval fixing belt 10 for keeping the interval between the belts 3 constant is added. If such a gap fixing belt 10 is attached, it is possible to prevent the shoulder belt 3 from coming off the shoulder. FIG. 9 shows a state in which such a body-mounted simple standing chair 1c is mounted, and a person rests or works while suddenly stopping and standing while moving. As described above, when the various body-mounted simple standing chairs according to the present invention are used, it is possible to easily rest and work in a standing posture.

1 is a perspective view of a body-mounted simple standing chair 1 according to the present invention. It is a state diagram when the body-mounted simple standing chair 1 is worn on the body and carried. It is the figure which showed the state which took the sitting posture. It is a deformation | transformation embodiment of a T-shaped standing chair. It is other modification embodiment of a T-shaped standing chair. The body-mounted simple standing chair 1a has a configuration in which the thigh belt is eliminated. This is a body-mounted simple standing chair 1b without the thigh belt and the waist belt. It is the deformation | transformation embodiment of the shoulder belt attachment of the body wearing type simple standing chair of FIG. It is the figure which showed the state which is taking a break and working in a standing posture.

Explanation of symbols

  In the drawings, 1, 1a, 1b are body-mounted simple standing chairs, 2, 2a, 2b are T-shaped standing chairs, 3 are shoulder belts, 4 are waist belts, 5 are thigh belts, 7 are seat pipes, 8 Is a single leg support pipe, 8e is an inclined support leg, and 8f is a small support leg.

Claims (5)

A body-mounted simple standing chair that can be worn on the body and carried, and can immediately take a sitting position when needed.
A T-shaped standing chair in which a seat pipe and a single leg support pipe are combined in a T-shape;
A pair of left and right shoulder belts formed with a ring-shaped portion that is fixed at one end to the end of the seat pipe and is hung on the shoulder at the other end;
A waist belt that is attached to the shoulder pipe side end of the shoulder belt and an intermediate portion of the ring-shaped portion, and is fixed around the waist of the person carrying the left and right shoulder belts at a constant interval;
A body-mounted simple standing chair comprising: a pair of left and right thigh belts attached to an end of the seat pipe and fixed around a thigh of a carry person.   The body-mounted simple standing chair according to claim 1, wherein the single leg support pipe is configured by a slidable double pipe, and is configured so that the total length can be adjusted to a predetermined length and fixed. Features a body-mounted simple standing chair.   The body-mounted simple standing chair according to claim 1 or 2, wherein an inclined supporting leg extending downwardly in a "G" shape is attached to a lower end portion of the one leg supporting pipe, and a lower end of the one leg supporting pipe. And a body-mounted simple standing chair characterized in that the T-shaped standing chair is supported at two points at the lower end of the inclined support leg.   4. The body-mounted simple standing chair according to claim 3, further comprising a small supporting leg attached to a tip portion of the inclined supporting leg in parallel with the seat pipe of the T-shaped standing chair and extending obliquely downward on both sides. A body-mounted simple standing chair configured to support the T-shaped standing chair at three points, a lower end of a support pipe and both lower ends of the small support legs.   The body-mounted simple standing chair according to claim 4, wherein the thigh belt is omitted.