JPS6013404Y2 - Pine tress for kotatsu - Google Patents

Description

[Detailed description of the invention] This invention aims to provide a pine tress for a kotatsu that is convenient for handling and storing for a kotatsu at a home.

Conventionally, when using an electric yagura kotatsu, a rug has been placed under the kotatsu to increase heat retention and provide better cushioning and touch, but thick rugs are used to increase heat retention. In addition to being bulky and cumbersome to handle and store, if a cushion or a chair is used at the same time as the above-mentioned rug, it becomes even bulkier and difficult to handle.

Therefore, in this invention, we provide a pinerest that is easy to use and convenient for storage, in which the platform and seat of the home kotara are integrated, and its structure is a rectangular plate. The two central pinerests and the two seat pinerests on both sides are integrally connected in a hinge-like manner at the end surfaces of adjacent long sides, so that the four pinerests can be folded over each other, and the two The end surfaces of both short sides of the center pine rest and the long side end surfaces of two separate seat pinerests are removably connected by interlocking fasteners provided on each end surface, and can be used for placing a kotatsu. Four seat pinerests can be placed on all sides of the two central pinerests, and the upper surfaces of these four seat pinerests have slopes that increase from the inner side of the center pinerest to the outer side. It is characterized by having a section.

Next, embodiments of this invention will be illustrated below with reference to the drawings.

The pinerest is a combination of six rectangular plate-shaped pinerests, 1, 1 are the two central pinerests on which the kotatsu is placed, and 2, 2 and 3, 3 are the seat parts placed on the four sides of the kotatsu. It is lined with pine tresses, and the top surface is sloped upward from the inner edge to the outer edge to make it easier to sit on.

Each pine tress 1, 2.3 has a core F made of urethane foam alone or urethane foam and cotton, the outer surface of which is covered with a polyester fabric C or the like, and the upper surface of the fabric C is quilted.

Among the above pine tresses, two central pine tresses 1, 1
The two seat pinerests 2.2 on both sides of the pinerests 2.2 are integrally connected to each other. The fabric C is interconnected only by the ridgeline, and this interconnected portion is used as a bendable hinge-like connection part, so that adjacent pine tresses can be folded into each other.

And 4 pieces of pine tress 2. 1. 1. Of the three connecting parts 40, 41, 41 of 2, in the middle connecting part 40 between the central pine tresses 1, 1, only the upper ridge line of the long side end surfaces of the adjacent pine tresses 1, 1 is connected. ,
Central pinerest 1, 1 and seat pinerests 2, 2 on both sides
At the connection parts 41, 41 with the adjacent pine tresses 1, 2
Contrary to the above, only the lower ridge lines of the long side end surfaces of are connected (see Fig. 4).

Therefore, the four pine tresses 2 connected as above,
1, 1.2 can be folded over each other using the connecting portions 40, 41, 41 as hinges (see FIG. 6).

Next, the remaining two seat pinerests 3, 3 can be arranged with their respective long side end surfaces in contact with the short side end surfaces of the two central pinerests 1, 1. Pine tress 1. 2. It is preferable to form a rectangular shape with the same planar dimensions and a ratio of long side to short side of 2:1, so that it is easy to use in a square shape and fit in a kotatsu, and also when folded and stored. Can be summarized compactly.

Intertwining fasteners 5 are attached to the long side end surfaces of the seat pinerests 3 and the short side end surfaces of the central pinerests 1, 1 opposite thereto. , 3 can be easily detachably connected to each other.

To use the pinerest configured as above, place the four legs of the home kotara on top of the central pinerest 1.1. If you sit on the Matsutress 2, 2.3.3, you don't need a cushion or a chair and can use it conveniently (No. 5
(see figure).

When the pinerests are not needed, the central pinerests 1, 1 and the seat pinerests 2, 2, which are integrally connected, are folded over each other at the connecting parts 40, 41, 41, and the remaining seat pinerests 3, 3 are folded together. are also separated by the intertwining fastener 5,
If they are stacked like the mattresses mentioned above, they are low in volume and can be stored very compactly (see Figure 6).

In addition, four pine tresses 2゜1.1.
2 can also be used in the same way as a normal pine tress (see Figure 4).

In addition, the remaining seat pinerest 3 is replaced with the above series of pinerests 2.
, 1° 1.2, it can also be used as a long pine tress (see Figure 7).

Furthermore, by arranging the remaining two seat pinerests 3, 3 on the sides of the series of pinerests 2, 1, 1, 2, it can be used as a wide-sized pinerest (see Fig. 8).

In addition, various usage modes are conceivable depending on how the series of pinerests 2, 1, 1, 2 are folded, or how the remaining seat pinerests 3, 3 are arranged and combined.

According to the invented pinerest configured as described above, the central pinerest on which the home kotara is placed and the seat pinerest are connected, making it easy to handle and use, and has excellent heat retention and cushioning properties. It is something.

Furthermore, when not in use, it can be folded into a small size and stored in a low-volume manner, making it convenient to store without taking up much space.

Furthermore, by changing the combination and arrangement of each pine tress, it can be used not only for kotatsu but also for various purposes such as regular pine tress, and pine tress for kotatsu, which could previously only be used in winter, can now be used all year round. It is highly flexible.

[Brief explanation of the drawing]

The figures illustrate the embodiment of this invention, and Fig. 1 is a perspective view, Fig. 2 is a plan view, Fig. 3 is a sectional view taken along line ■-■, and Fig. 4 is a side view of a series of pine tresses. , FIG. 5 is a perspective view when in use, FIG. 6 is a side view when stored, and FIGS. 7 and 8 are perspective views showing examples of changes in use. 1.1... Central pine tress, 2, 2, 3, 3
... Seat pine rest, 40, 41.41...
... Connecting part, 5... Intertwining fastener, F...
... core body, C ... curved fabric, K ... kotatsu.

Claims (1)

[Claims for Utility Model Registration] 1. The two center pinerests and the two seat pinerests on both sides of the rectangular plate-shaped central pinerests are integrally connected at the end surfaces of their adjacent long sides in a hinge-like manner to form the above-mentioned four pinerests. The pinerests can be folded over each other freely, and the end surfaces of both short sides of the two center pinerests and the long side end surfaces of two further seat pinerests are connected to interlocking fasteners provided on each end surface. The four seat pinerests can be placed on all sides of the two central pinerests that are used to place the kotatsu. A pine tress for a kotatsu, characterized by being provided with an inclined part that becomes higher from the inner side to the outer side on the pine tress side. Claim 1 of the above-mentioned utility model registration, in which the 22 central pinerests and the 4 seat pinerests are all formed in a rectangular shape with the same dimensions and a dimensional ratio of long side to short side of 2:1. Pine tress for kotatsu as described in section. 3. Claim 1 of the above-mentioned utility model registration, in which the intertwining fasteners are attached to the short side end surfaces of the two central pinerests and the long side end surfaces of the two seat pinerests, which are the connecting sides of each other. Pine tress for kotatsu.