JPS6253613A - Before-and-behind and left-and-right shaking chair - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a rocking chair in which a seat swings back and forth and left and right through four hanging devices.

Conventional technology Conventional rocking chairs with four hanging parts include ■Jitko No. 48-29644, ■Jikko No. 52-32324,
■As seen in Utility Model Publication No. 53-30407,
The seat was suspended from a holding frame with a pair of left and right or front and rear suspensions, allowing the seat to swing back and forth.

Problems to be Solved by the Invention The rocking chair seen in the above-mentioned publication was designed for the purpose of allowing the seat to rock only in the front-back direction. Therefore, the seat and frame of this rocking chair come into contact with each other, making it impossible to rock the chair in the left-right direction. Further, by widening the horizontal width of the suspended frame, it becomes possible to swing in the left and right direction, but there is also the problem that the frame becomes large.

The present invention has been devised in view of the above points.

Means for Solving the Problems Means for solving the problems described above will be explained using FIGS. 1 and 2, which correspond to embodiments.

In this invention, the bottom of the seat 1 is located above the hanging part 5 formed on the holding frame 3, and the support rising part 2a of the support frame 2 is connected to the upper part of the seat 1.
is the front-back direction (upper bisect) from above (lower corner)
- The holding frame 3 has a structure in which the holding frame 3 has four hanging parts 4 formed in the left and right direction (lower bisect zone) with holding rising parts 3a formed in the (upper corner). The support frame 2 is suspended from the holding frame 3 with four hanging tools 6.

It uses technical means.

By grooving the means, the seat 1 is located above the hanging part 5 and can swing back and forth and left and right without contacting each other, and the supporting rising part 2 and the holding rising part 31 are By using the upper and lower halves in different directions, it swings back and forth and left and right until it makes contact (the range of swing is almost the same as the distance between each of the hanging parts 5). becomes possible and technical issues are solved.

EXAMPLES The present invention will be described in detail below based on examples shown in the drawings.

FIGS. 1 and 2 show an embodiment of the present invention, which is a chair that swings back and forth and left and right. 1 is a seat made of plastic with a lower connecting portion 7 formed at the bottom. 2 is a support frame in which the front shape is a machining shape, the side shape is an n-shape, a pipe is formed, four ring-shaped hanging parts 4 are formed at both ends of the lower part of the machining, and a hole is made in the upper pipe and a connecting part 8 is formed. It is. The support rising portion 2a uses the front-rear direction of the (upper bisector). 3
This is a holding frame in which pipes are formed in the shape, these are arranged on the left and right, and these are connected by square pipes, and four ring-shaped hanging portions 5 are formed at both ends of the top of the shape. The holding rising portion 3a uses the left-right direction of the (lower bisect zone). 3b is the lower horizontal part. Reference numeral 6 denotes a hanging tool formed by bending both ends of a round bar. The seat 1 and the support frame 2 are connected.

(The following description is the same for other embodiments, so it will be omitted in the section on other embodiments.) It is latched to the hanging parts 4 and hanging parts 5 at both ends of the four hanging tools 6, and supported by the holding frame 3. Suspend frame 2. The bottom of the seat 1 is located above the hanging part 5. The hanging part 4 is located above the lower horizontal part 3b.

FIGS. 3 and 4 show another embodiment B of the present invention, which is a chair that swings back and forth and left and right. 1 is a plastic seat with a lower connecting portion 7 formed at the bottom. 2 connects four flat bars radially to the lower part of a support rising part 2a made of pipe, and has four ring-shaped hanging parts 4 at the ends of the flat bars.
A seat connecting part 8 is formed on the upper part of the supporting rising part 2a.
It is a support frame formed with a supporting rising portion 2a.
uses the center part in the anteroposterior direction of the (upper bisector).

Reference numeral 3 designates a holding frame having a U-shaped front face, a pipe formed by using the side face shape, and four ring-shaped hanging portions 5 formed at both ends of the upper part of the shape.

The holding rising portion 3a uses the left-right direction of the (lower bisect zone). 3b is the lower horizontal part.

Reference numeral 6 denotes a hanging tool formed by bending both ends of a round bar.

The seat 1 and the support frame 2 are connected. The following is omitted.

FIGS. 5 and 6 show another embodiment C of the present invention, which is a chair that swings back and forth and left and right. 1 is a seat comprising a wooden frame covered with cushioning material and a lower connecting part 7 formed at the bottom. 2
This is a support frame in which the side shape is a mouth shape, the front shape is a shape, a pipe is formed, four hanging parts 4 are formed at both ends of the lower part of the shape, and a connecting part 8 is formed by drilling holes in the upper pipe. The support rising portion 2a uses the front-rear direction of the (upper bisector). Reference numeral 3 denotes a holding frame in which four mouth-shaped pipes are radially connected back to back and four hanging portions 5 are formed at the upper end of the mouth shape. The holding rising portion 3a uses the center portion of the (lower bisect) in the left-right direction.

3b is the lower horizontal part. Reference numeral 6 denotes a hanging tool formed by bending both ends of a round bar. The seat 1 and the support frame 2 are connected.

The following is omitted.

FIGS. 7 and 8 show a chair that swings back and forth and left and right according to another embodiment of the present invention. 1 is a plastic seat with a lower connecting part 7 formed at its bottom. 2 has a Δ-shaped front face, a pipe-like side face, and a seat connection part 8 on the top.
This is a support frame with four hanging parts 4 formed at both ends of the J-shaped lower part.

The support stand +5 section 2m uses the front and back direction of (the upper bisect zone). Reference numeral 3 designates a holding frame in which pipes are formed on the shape, these are arranged on the left and right, and these are connected by square pipes, and four hanging portions 5 are formed at both ends of the top of the shape. The holding riser 113a uses the left and right directions of the [lower bisect zone]. 3b is the lower horizontal part. Reference numeral 6 is a hanging device having spherical bearings connected to both ends of a round bar. The seat 1 and the support frame are connected. The following is omitted.

FIGS. 9 and 10 show another embodiment E of the present invention, which is a chair that swings back and forth and left and right. 1 is a seat with a board fixed to a pipe frame. Reference numeral 2 designates a support frame in which a pipe is formed with a carved front shape and a triangular side shape, a seat 1 is fixed to the upper part, and four ring-shaped hanging parts 4 are formed at both ends of the carved upper part.

(The support rising part 2a uses the center of the (upper bisector) in the front-rear direction. 3 has a front shape with a side shape and a lower part with an iron plate formed into a disk shape. The upper part is a holding frame in which a pipe is formed and four ring-shaped hanging parts 5 are formed at both ends of the upper part of the workpiece. ing.

3b is a disk-shaped lower horizontal portion. Reference numeral 6 denotes a hanging tool having both ends of a spring bent round. The following is omitted.

FIGS. 11 and 12 show another embodiment F of the present invention, which is a chair that swings back and forth and left and right. 1 is a horizontally long seat with a board fixed to a pipe-shaped frame.

Reference numeral 2 denotes a support frame having a horizontally elongated mouth shape in front, a pipe formed in an upper shape on the side, a seat 1 integrally fixed to the upper part, and hanging parts 4 formed at four locations at both ends of the lower part of the upper part. The support rising portion 2a uses the left-right direction of the (upper bisector). Reference numeral 3 designates a holding frame in which two mouth-shaped pipes are arranged in a radial pattern on the left and right, these are connected by pipes, and four hanging portions 5 are formed at the upper end of the mouth shape. The holding rising portion 3a uses the front-rear direction of the (lower bisector). 3b is the lower horizontal part. Reference numeral 6 is a hanging device having spherical bearings connected to both ends of a round bar.

In addition, the hanging device 6 may be made of chain, wire rope, or rubber. Moreover, the horizontally elongated seat 1 shown in Embodiment F may be replaced with several seats 1 made of plastic or resin. Furthermore, the combination of the support frame 2 and the holding frame 3 of each embodiment is not fixed; for example, the support frame 2 of the individual implementing the invention can be combined with the holding frame 3 of other embodiments B and H. .

Effects of the Invention Since the present invention has the above-described configuration, the user can swing by sitting on the seat 1 and shaking the body with the feet on the floor or with the feet in the air. The direction is almost within the plane, but 1 front, back, left, and right.
Diverse movements such as one diagonal movement and twisting movement are possible. Moreover, this was achieved without changing the size of a conventional rocking chair. In addition, the supporting rising portion 2a and the holding rising portion 3a
By using the tops in different directions (upper and lower bisected bands), there is less chance of limbs getting caught between the hangers and it is safe. In addition, the shape of the seat 1 is free, and as shown in the embodiment, the support frame 2 and the holding frame 3 can be combined in various ways, so it is possible to provide a chair with various designs of rear and left-right swinging. In addition, the chair shown in Example E that swings back and forth and left and right can tilt the seat 1 in any direction in addition to the above-mentioned swing by using a spring as the hanging device 6. It is also possible to move.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of a person according to an embodiment of the present invention. Second
The figure is a side view of FIG. 1. FIG. 3 is a perspective view showing another embodiment B of the present invention. FIG. 4 is a side view of FIG. 3. FIG. 5 is a front view showing another embodiment C of the present invention. FIG. 6 is a side view of FIG. 5. FIG. 7 is a front view showing another embodiment of the present invention. FIG. 8 is a side view of FIG. 7. FIG. 9 is a front view showing another embodiment E of the present invention. FIG. 10 is a side view of FIG. 9. FIG. 11 is a front view showing another embodiment F of the present invention. FIG. 12 is a side view of FIG. 11. 1: Seat 2: Support frame 3: Holding frame 4: Hanging part 5: Hanging part 6: Hanging tool 7: Lower connecting part 8j Seat connecting part 211: Supporting rising part 3 a m Holding rising part 3b: Lower horizontal part

Claims (3)

[Claims] (1) A support frame 2 having a seat 1 on the upper part is suspended from a holding frame 3 via four hanging devices 6 so as to be able to swing back and forth, left and right, and the bottom of the seat 1 is located above the hanging part 5. It is the composition. The structure of the frame will be explained below. Considering the area below the seat of the chair as a box-shaped body, each corner of the top rectangle is (upper corner), and each side of the top rectangle is 2.
There are two lines that intersect at right angles, and this bisector line is defined as a wide band (upper bisector band), and this width is calculated from the distance between the front, back, left, and right (top corners) in that direction. is calculated by subtracting the swing distance. Similarly, consider the rectangles on the bottom of the box-like body and define them as (lower corner) and (lower bisect). The support frame 2 has a structure in which support rising portions 2a are formed using a metal material from one top of the (upper bisector) toward four hanging portions 4 arranged at the (lower corners). The holding frame 3 has a structure in which holding rising portions 3a are formed using a metal material from one top of the (lower bisect zone) toward four hanging portions 5 arranged at the (upper corners). . The support frame 2 and the time keeping frame 3 use different directions (upper and lower bisect zones) from each other. A chair that swings back and forth and left and right, featuring the above configuration. (2) The chair that swings back and forth and left and right according to claim 1, characterized in that the seat 1, the support frame 2, and the holding frame 3 are lengthened laterally. (3) The chair that swings back and forth and left and right according to claim 1, characterized in that the hanging device 6 is an elastic body.