JPH0626212Y2 - Body support device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to a body support device for supporting the body to reduce fatigue.

[Prior Art] In order to support the body in a standing posture and reduce fatigue when the standing posture is continued for a long time, conventionally, a fixed hip pad for leaning the weight has been used.

[Problems to be solved by the device]

Although the conventional hip pad can reduce fatigue when standing for a long time, it is inconvenient because it is an obstacle when it is desired to select a standing posture and a sitting posture or when they are alternately repeated.

The present invention solves the above problems of the prior art, and an object of the present invention is to provide a body support device capable of supporting the body in both a sitting posture and a standing posture.

[Means for Solving the Problems]

In order to achieve the above-mentioned object, the body supporting apparatus in the present invention is configured such that the leaning portion with respect to the seat portion can be freely moved between the backrest position in the sitting posture and the buttocks position in the standing posture. is there.

The body-supporting device of the present invention can be used by being installed in a control part of a moving body such as a ship or a work vehicle. Further, when the above-mentioned body support device is provided near a counter installed in a restaurant or the like, the buttocks resting position is configured to correspond to a standing posture toward the counter.

[Action]

By changing the position of the backrest between the backrest position and the buttocks position, the leaning part functions as a single leaning part to support the body in both the sitting posture and the standing posture.

[Effect of device]

 Therefore, the present invention has the following effects.

According to the body support device of the present invention, both the sitting posture and the standing posture are well supported, and the sitting posture and the standing posture can be controlled like the operation of a moving body such as a ship or a work vehicle. It can be conveniently used when selecting, or when alternately repeating the sitting posture and the standing posture. Further, when the body supporting device of the present invention is used as a chair provided near a counter installed in a restaurant or the like, it is possible to select between supporting in a sitting posture and supporting in a standing posture according to customer's preference.

〔Example〕

 An embodiment of the present invention will be described with reference to the drawings.

FIG. 1 shows the entire body-supporting device of the present invention in which the leaning portion (2) is configured to be freely changeable between the seating portion (1) and the backrest position in the sitting posture and the buttocks position in the standing posture. It is the perspective view which showed. This body support device is provided with a support frame (6) swingable back and forth around a base fulcrum (5), and the leaning part (2) is attached to the support frame (6) via a mounting bracket (2a). It is attached rotatably. The support frame (6) is composed of a lower tubular shaft portion (6a) pivotally supported by the base fulcrum (5) and a U-shaped frame portion (6b) inserted in the tubular shaft portion (6a), By pulling out the U-shaped frame portion (6b) with respect to the tubular shaft portion (6a), the vertical position of the leaning portion (2) can be adjusted according to the physique of the user, and the split tube above the tubular shaft portion (6a) can be adjusted. When the knob (7) attached to the section is rotated and tightened, the vertical position of the leaning section (2) can be fixed. Further, a guide hole (8) is formed in the lateral side wall of the seat portion (1), and a male screw portion of the knob (7) has a female screw (not shown) inside the guide hole (8). Screwed with the knob
If you tighten (7), the side wall of the seat (1) will be tightened together,
At the same time as fixing the vertical position, the front and rear positions of the leaning part (2) can be fixed.

FIG. 2 is an explanatory view showing an example of use in which the above-mentioned body support device is provided in the control section (3) of a ship, and when steering in a seated posture, the leaning section (2) is set in the guide hole (8). It is used by fixing it to the rear end (see Fig. 2A), and when steering in a standing position, fixing the leaning part (2) to the front end of the guide hole (8) and using it. (See Fig. 2B).

FIG. 3 shows an embodiment in which a chair near a counter (4) installed in a restaurant is improved to the body support device of the present invention. According to this embodiment, the position of the leaning part (2) can be adjusted according to the preference of the customer, and the support in the sitting posture and the support in the standing posture can be selected, so that a relaxing environment can be provided. There is.

FIG. 4 shows another embodiment of the structure in which the leaning portion (2) is fixed to the backrest position in the sitting posture and the buttocks position in the standing posture. This is to replace the previous structure in which the front and rear positions of the support frame (6) are fixed by tightening the side wall of the seat portion (1) together, instead of the pin holes (in the front and rear positions of the side wall of the seat portion (1)). 1a) is provided and the pin
The support frame (6) can be adjusted in three stages by inserting and removing (9).

In addition to the embodiments described above, the body-supporting device of the present invention may be constructed and implemented as follows. For example, the body supporting device of the present invention may be used as a control seat for a moving body such as a forklift or a construction machine. The counter
(4) may be a reception counter. The seat section
The (1) may be configured to be freely rotatable, and the supporting frame (6) may be attached to the rotating seat section (1) so that the seat can be used from any direction. As the shape of the leaning portion (2), a shape such as a circle or an ellipse can be selected as required. Further, the leaning portion (2) may be configured so that it can be fixed at different inclination angles depending on the backrest position in the sitting posture and the buttocks position in the standing posture.

It should be noted that reference numerals are added to the claims of the utility model for convenience of comparison with the drawings, but the present invention is not limited to the structure of the accompanying drawings by the entry.

[Brief description of drawings]

FIG. 1 is a perspective view showing the whole body-supporting device of the present invention, FIGS. 2 (a) and 2 (b) are explanatory views of a use state, FIG. 3 is a side view showing a second embodiment, and FIG. The drawing is a side view showing a third embodiment. (1) …… seat section, (2) …… resting section, (3) …… control section of mobile unit, (4) …… counter.

Claims (3)

[Scope of utility model registration request] 1. A body support device comprising a seat portion (1) and a backrest portion (2) configured to be freely changeable between a backrest position in a sitting posture and a buttocks position in a standing posture. 2. A control unit for a moving body such as a ship or a work vehicle.
The body supporting device according to claim 1, which is provided in (3). 3. The counter (4) is provided near a counter (4) installed in a restaurant or the like, and the buttocks contact position is the counter (4).
The body supporting apparatus according to claim 1, wherein the body supporting apparatus is located at a position corresponding to a standing posture toward.