JPH0227789Y2 - - Google Patents

Description

[Detailed explanation of the idea] 〔Technical field〕 This invention relates to a kotatsu device.

[Background technology]

In recent years, a horigotatsu (horizontal kotatsu) using a writing desk instead of a tower has been proposed as a heating device for a single room. However, this desk has a problem in that it is difficult to attach and detach a heat insulating cover such as a futon.

[Purpose of invention]

The purpose of the kotatsu device of this invention is to provide a kotatsu device in which the heat insulating cover can be easily attached and removed, and the kotatsu device also has an excellent heat retention function.

[Disclosure of invention]

In the kotatsu device of this invention, a writing desk is placed next to a wall, a curtain plate is arranged at the lower end of the top plate on the front side of the writing desk, and one surface fastener and A hook receptacle is provided, and the other removable surface fastener and hook are attached to the one surface fastener and the hook receptacle on the upper edge of the heat insulation cover that closes the front opening of the writing desk, and the heat insulation cover and the one surface Both ends of the fastener are bent into an L shape and placed along the inner surfaces of both sleeves of the writing desk.

An embodiment of this invention will be described with reference to FIGS. 1 to 3. This embodiment is applied to the horigotatsu shown in FIG.
A heater storage box 4 is fitted therein, a heater (not shown) is installed inside the box 4, and a writing desk 5 is installed on the floor 1 so as to cover the upper part of the inside of the box 4.

A curtain plate 8 is attached to the area between both sleeves 7 and 7 at the front end of the lower surface of the top plate 6 of this writing desk 5, as shown in FIG.
A band-shaped surface fastener 9 is attached to the back surface of the curtain plate 8 along the longitudinal direction of the curtain plate, and a plurality of hook receivers 10 are attached at predetermined intervals along the longitudinal direction of the curtain plate. In this case, to attach the hook receiver 10 and the hook fastener 9 to the curtain plate 8, as shown in FIG. It is fixed to the curtain plate 8.

On the other hand, a heat insulating cover 12 made of a futon, a blanket, etc. that can freely close the front opening of the writing desk 5 is prepared,
A strip-shaped surface fastener 13 is attached to the upper front edge of the heat insulating cover 12 in correspondence with the above-mentioned surface fastener 9, and a plurality of hooks 14 are attached in correspondence with the above-mentioned hook receivers 10.

Both ends of the heat retaining cover 12 and the fasteners 9, 13 are bent into an L shape and placed inside both sleeves of the writing desk 5.

As a result of this configuration, the heat insulating cover 12 can be attached to the writing desk 5 by connecting the hook 14 to the hook receiver 10.
It is extremely easy to remove the heat retaining cover 12 by simply inserting the hook 14 into the hook holder 10 and pressing the hook fastener 13 against the other hook fastener 9. Conversely, the heat insulating cover 12 can also be removed by removing the hook 14 from the hook receiver 10 and pressing the hook fastener 13 against the other hook fastener 9.
3 from the other surface fastener 9, this can be done extremely easily. Also thermal cover 1
Both ends of the fastener 2 and the fastener 13 are already in a raised state, so when removing the fastener 13 and the hook 14, it becomes easy to reach the end of the fastener 13, making the removal work easier. Become.

In addition, when the heat insulating cover 12 is installed, the hook and loop fasteners 9 and 13 are in close contact with each other, and at the same time, the bent portions on both sides of the heat insulating cover 12 are attached to the writing desk 5.
Since the heat retaining cover 12 overlaps with both sleeves, no gap is created between the edge of the heat retaining cover 12 and the curtain plate 8, so heater heat does not escape through the gap, and heating efficiency can be increased. Further, by using the hooks 14 and the fasteners 13 in combination, the holding power of the heat retaining cover 12 can be increased.

In addition, the horigotatsu mentioned above has a thermal cover 12 in winter.
It can be used as a heating device by attaching it to the writing desk 5 and activating the heater, and in the summer, the heat insulating cover 12 can be removed.

In this case, the hook receiver 10 and the hook fastener 9
is provided on the back surface of the curtain plate 8 and is hidden from the surface of the curtain plate 8, so that the appearance of the writing desk 5 is not spoiled.

[Effect of idea]

According to the kotatsu device of this invention, the ends of the heat insulating cover and the fasteners are bent and are already in the raised state, so that when the fasteners and the hooks are removed, the hands must touch the ends of the fasteners. It becomes easier to engage and the removal work becomes easier.
As a result, even if the holding force of the heat insulating cover is strong, the heat insulating cover can be pulled off very easily by a conscious effort to remove the heat insulating cover.

In addition, by positioning both sides of the insulation cover on the inner surfaces of both sleeves of the desk, the folded portions on both sides of the insulation cover overlap the sleeves of the desk, preventing heat from escaping from the heater through the gap, increasing heating efficiency. It also has the effect of increasing heat retention and improving heat retention.

[Brief explanation of the drawing]

Fig. 1 is an exploded perspective view of one embodiment of this invention, Fig. 2 is a perspective view showing the insulating cover being attached to the curtain plate, and Fig. 3 is an explanatory diagram of how the hook-and-loop fastener and hook receiver are attached to the curtain plate. It is. 5... Writing desk, 6... Top plate, 8... Curtain board, 9,1
3...Fusuna, 10...Hotsuku Uke, 12...
...Thermal cover, 14...Hotsuku.

Claims (1)

[Scope of utility model registration request] A writing desk is placed next to a wall, a curtain board is arranged at the lower end of the top plate on the front side of the writing desk, and one surface fastener and a hook holder are arranged along the longitudinal direction of the back surface of this curtain board, The other removable surface fastener and hook are attached to the upper edge of the heat insulating cover that closes the front opening of the desk, and the both ends of the heat insulating cover and the fastener are shaped into an L shape. A kotatsu device characterized by being folded and placed along the inner surfaces of both sleeves of a writing desk.