JPS5846351Y2 - heating device - Google Patents

Description

[Detailed description of the invention] The present invention relates to a heating device, and more particularly, it is a chair-type heating device for warming the legs of the human body, which is a heating device consisting of a conventional chair and a block. To provide a heating device which eliminates the trouble of having to step over blocks or the like when sitting down on a chair or getting up from a chair.

Conventionally, various chair-style kotatsu have been devised, but these can be roughly divided into methods that use only a block as a chair and surround the periphery of the kotatsu with this block to prevent heat leakage;
There is a method of shielding the chair and its surroundings.

In either case, you may be obstructed by a chair, block, or other obstruction, and when you sit down or get up from a chair, you must step over the chair or block, making it difficult to maintain balance and create an unnatural situation. There is a drawback to the position.

Especially if you have to get up from your seat many times in a short period of time, you can't bear the hassle.

For this reason, the spread of chair-type heating devices such as chair-type kotatsu is hindered, even though their benefits are well known.

This invention was made in view of the above points, and its purpose is to allow users to place their knees in a suitable position close to the table placed on the floor without being obstructed by the table. An appropriate number of chairs with seats are placed at a height that allows for sitting, and a member is provided to close the periphery of the chair to prevent heat leakage, and a member is provided between the table and the floor on both sides or one side of the chair. In order to close the space, an appropriate block-shaped heat leakage prevention member is provided above the floor surface,
A heat flow prevention member is pivotally attached to the chair leg of the chair or to an appropriate fixed portion in contact with the chair, and a storage space is provided below the seat of the chair to accommodate the block-shaped heat flow prevention member. , an appropriate heat source is arranged in a space that is almost closed off by the chair, the heat flow prevention member, and the table, and the inside of the closed space is heated by the heat released from the heat source. Located in providing heating equipment.

Embodiments of the present invention will be described in detail below with reference to the drawings.

A round table 12 having a central leg portion 10 is placed and fixed at the center of the heating device 14 on a floor arrangement plate 34 for maintaining the relative position of each element of this heating system. Square chairs 16a, 16b, 16C
, 16d, 16e, and 16f are fixed to the round table 12's equally dividing line.

The corners of each square chair 16 facing the round table 12 are cut out to enlarge the passage formed between the square chairs 16 in advance.

Each rectangular chair 16 has a seat portion 18 and a backrest 20 on its upper surface.

Regarding the square chair 16a, a plate-shaped chair leg 22 facing toward the center of the round table 12 is formed at the center of the seat 18 of the square chair 16a.

The outer end of this chair leg also functions as a chair leg and is connected to the top of a support leg 24 whose cross section is in the form of a large isosceles triangle.

The other two vertices 24' and 24'' of the support leg 24 are the square chair 16.
It terminates at both left and right edges of the end surface in order to close the end surface below the backrest 20 of a.

Support legs 26 with a triangular cross section are also provided below the left and right ends of the seat 18, which is the front end surface on the round table 12 side of the square chair 16a.
Form 26.

Rotatably retractable blocking blocks 28 a and 28 b each have a substantially rhombic shape at the two vertices 24 ′ and 24 ” of the support leg 24 , respectively.
The end edge of the base plate is rotatably fixed using a hinge 30 and a drive motor (not shown).

The occluding blocks 28 a and 28 b have a rectangular parallelepiped shape on the side of the rectangular chair 16 a, and
It has a shape cut by the edge of 6a, and the two apex angles on the side opposite to the chair are right angles.

Square chairs 16 b, 16 C, 16 d as above
, 16 e and 16 f, and the opposing surfaces of each of the blocking blocks 28 are brought into close contact with each other.

At the bottom of the round table 12 of the heating device 14, there is a central leg 10.
A heater 32 having a donut-shaped heating element is fixedly installed surrounding the.

The square chair 16 is mounted on the floor arrangement board 3 to maintain its relative position.
4 and a dowel 36.

Piping is installed under the floor to combine with floor heating, and a suitable flexible hanging cloth (not shown) is hung from the side edge of the round table 12.

In the above configuration, the blockage hole 2 on the side of the square chair 16a
8 a , 28 a' or occlusion block 28 b ,
Push open any one of the blocking blocks 28b' in the direction of the round table with your foot or by electric action, and store the blocking block 28 in the storage space below the square chair 16, so that the blocking block 28.28 is blocked. The spaces between the chairs are opened, and the user can pass through the space above the floor and sit on the rectangular chair without being obstructed by the blocking block 28.

After sitting on the chair, the closing block 28 is electrically operated to close the easily rotated chair-to-chair space to block the outflow of heat.

When getting up from the chair, the blocking block 28 is rotated and stored under the chair, and the user can exit the chair by passing over the floor without stepping over the blocking block 28.

In order to facilitate rotation of the closing block 28, casters 38, a sliding member, etc. can be provided on the lower surface of the closing block 28, and the sliding member is provided in an inclined shape that becomes slightly higher as the closing block is rotated toward the chair. This can facilitate the return of the blockage block.

Further, the closing and closing of the closing block 28 can be easily performed by rotating only by a push button method using the electric action described above, and a return spring can also be used.

In the illustrated example, the block block shape is such that outward rotation is impossible, so that the block itself acts as a swivel.

The rotation axis of the closing block 28 is formed on the edge of the round table so that it can be rotated only outwardly, and in this case as well, a storage space for the closing block can be formed under the chair.

In addition, not only the chair but also the block block itself can be used as a chair to sit on.

In this case, the rectangular chair functions as a blocking block and the chair rotates.

As described above, according to the present invention, the block body as a closing member has a great ability to prevent heat leakage and ease of sitting on the chair, without impairing the ease of sitting on or getting up from the chair. The troublesomeness of climbing over the blocks is completely relieved, and the floor area occupied by the entire heating device can be minimized by storing the blocks below the chair, achieving remarkable effects.

Although the present invention has been variously explained above with reference to preferred embodiments, the present invention is not limited to these embodiments, and it goes without saying that many modifications can be made without departing from the spirit of the invention. It is.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, and FIG. 1 is a schematic plan view, and FIG. 2 is a partial sectional view of FIG. 1.

Claims (1)

[Scope of utility model registration request] In a suitable place near the table placed on the floor,
An appropriate number of chairs with seats are placed at a height where the user can sit without his or her knees being obstructed by the table, and a member is provided to close the periphery of the chair to prevent heat leakage, and a member is provided on both sides of the chair. Alternatively, a suitable block-shaped heat leakage prevention member is provided on one side to close the space existing between the table and the floor surface, and the heat flow prevention member is centered around the chair leg of the chair. Alternatively, a housing space is provided below the seat of the chair for accommodating the block-shaped heat leakage prevention member, which is pivoted to a suitable fixed part in contact with the chair;
A heating device characterized in that a suitable heat source is disposed in a space substantially closed by a heat outflow prevention member and a table, and the closed space is heated by the heat released from the heat source.