JPH059879Y2 - - Google Patents

Description

[Detailed Description of the Invention] Technical Field of the Invention The present invention relates to a pine tress formed by two pieces of pine to a medium-low height and folded up by sliding.

Conventional technology If you have a herniated disc, sleeping on a flat surface will cause a lot of back pain, and sleeping on your side will cause your spine to bend like a suspension bridge, making it even more painful. it hurts.

In order to do this, the head and foot sides are made high, and the waist area is low and formed into a valley.
It is best to sleep on your back.

However, when such a mat is folded in half, as shown in Figure 1, the high head side and the foot side overlap, making it unstable when stored, and also making it difficult to use as a sofa. Not available.

Also, the method of connecting two mats is to directly connect one end of one mat 21 and one end of the other mat 22, and when folding, rotate one mat around the connection part. , requires a lot of force and also creates dust.

Purpose of the invention and its solution Therefore, the purpose of the invention is that when two pine mats installed so as to be medium and low are stacked, the higher end of one pine is placed on the lower end of the other pine. The idea is to connect the two so that they overlap, and then slide and fold them.

Therefore, the pinerest of the present invention has one pine for the upper body which is sloped high on the head side and low on the lumbar side,
The other lower body mat, which has a low lumbar side and a high leg side, is installed at a medium-low position, and when one mat is slid on top of the other, the length is such that it can only slide to the specified position. They are connected with connecting cloth.

Structure of the Embodiment FIGS. 2 and 3 show the structure of the first embodiment of the present invention.

1 is a relatively hard urethane home rubber.
This is a mat for the upper body that has a core made of sponge, cotton, or other material that will become the core of the pine tress, and the outside is covered with cloth, etc., and the head part 1b is high and the waist part 1c is sloped low (approximately 10 to 25 degrees). are doing.

Reference numeral 2 is a lower body mat that is almost the same as the upper body mat 1, and has a leg side 2b that is high and a waist side 2c that is sloped low.

3 is the upper body mat 1 and the lower body mat 2
It is a connecting cloth with a length of approximately half the length of the bottom of the upper body mat or lower body mat, and one end of this connecting cloth 3 is placed on the waist side of the upper body mat. 1c, or provided integrally with the fabric of the upper body mat 1, and the other end is sewn to the middle of the bottom 2a of the lower body mat 2.

When folding the pine tresses in this example,
When the lower body mat 2 is pushed from the foot side 2b and the waist side 2c is slid toward the head side 1b of the upper body mat 1 so as to ride on it, the connecting cloth 3 is reversed as shown in the third figure. .

When extending the matsutress, use the lower body matsuto 2.
Hold the foot side 2b and slide it down.

Incidentally, one end of the connecting cloth 3 may be sewn to the waist side 2c of the lower body mat 2, and the other end may be sewn to the middle of the upper sloped part of the upper body mat 1.

Next, FIGS. 4 and 5 show the structure of a second embodiment of the present invention.

The difference from the previous embodiment is the connecting cloth 13 that connects the upper body mat 1 and the lower body mat 2, and the rest is the same as the previous embodiment, so the same reference numerals are given in the drawings and the explanation will be omitted.

The connecting cloth 13 has a length between approximately the middle of the bottoms of the upper body mat 1 and the lower body mat 2, and one end is sewn to the middle of the bottom 1a of the upper body mat 1, and the other end is also sewn to the middle of the bottom part 1a of the upper body mat 1. Matsutto 2
The waist side 1c of the upper body mat 1 and the waist side 2c of the lower body mat 2 are sewn in the middle of the bottom 2a of the
are separated from each other, and furthermore, each waist side and the connecting cloth 13 are also separated from each other.

When folding the pinerest of this embodiment, slide the waist side 2c of the lower body mat 2 up the slope of the upper body mat 1 and bring it up to the head side 1b. The waist side 1c is inserted between the lower body mat 2 and the connecting cloth 13, and the half of the connecting cloth 13 on the lower body mat 2 side is turned over.

In addition, conversely to the above, the waist part 1c of the upper body mat 1
It is also possible to fold the lower body mats 2 so that they rest on the inclined surface of the lower body mat 2.

To spread it out, just slide down the pine tree on top. Also, you can freely extend it completely or to the middle depending on your preference.

Next, FIGS. 6 and 7 show the structure of a second embodiment of the present invention.

The difference from the above embodiment is that a small foldable mat 4 is connected to the leg side 2b of the lower body mat 2 of the first embodiment or the second embodiment. are the same as those in the previous embodiment, so the same reference numerals are given to the drawings and the explanation will be omitted.

In the case of this embodiment, as shown in the sixth figure, the small mat 4 is folded in half and the upper body mat 1 and the lower body mat 2 are extended, making it suitable for tall people.
In addition, it can be used as a sofa by folding it up as shown in Figure 7.

Function: A gap of approximately half the length of the mat is formed between the waist side of at least one mat and the connecting cloth 3, so that the connecting cloth 3 is flipped onto the mat on the opposite side. When the mat is halfway down the slope, the waist side of the mat has reached either the head side 1b or the foot side 2b.

Further, as shown in FIG. 8, when used by slightly overlapping the waist part 1c of the upper body mat 1, the length can be adjusted for use by short people or children.

Effects of the invention When the pinerest of this invention is laid down and used, the head and foot sides are raised, and the lumbar side is lowered in a gentle valley shape, so if you sleep on your back, it will cause problems like a herniated disc. Even when you have lower back pain, you can sleep comfortably and at the same time help with treatment.

In addition, since the two mats with triangular sides are connected by a connecting cloth, when folded, the high sides do not overlap and the bottom and top surfaces are almost parallel, providing stability and storage. It's easy to do.

In addition, the method of connecting two mats is that both mats are placed close together, one end of the connecting fabric is sewn to the bottom or the middle of the sloped surface of one mat, and the other end is attached to the bottom of the other mat. When you sew it in place and slide one of the mats and fold it up, there is a connecting fabric that can only go up to the specified position so that it doesn't go too far, so you don't have to rotate it to fold it, so you can remove dust. It does not require standing up or a lot of force.

In addition, by stacking the lumbar side of one pine on the lumbar side of the other pine, you can adjust the length to suit your height or the condition of a herniated disc, and you can also adjust the length as needed even in a small room. It can be reduced in length and the extra length will not get in the way.

[Brief explanation of the drawing]

FIG. 1 is an explanatory diagram showing a conventional connection method. 2 and 3 are explanatory diagrams showing the structure of the first embodiment of the present invention. 4 and 5 are explanatory diagrams showing the structure of the second embodiment of the present invention. 6 and 7 are explanatory diagrams showing the structure of the third embodiment of the present invention. FIG. 8 is an explanatory diagram showing an example of how to use the pinerest of the present invention. 1 is the mat for the upper body, 1a is the bottom, 1b is the head side, 1c is the waist side, 2 is the mat for the lower body, 2a is the bottom, 2b is the foot side, 2c is the waist side, 3 is the connecting cloth, 13 is the connection Cloth, 4 is a small mat that can be folded in half.

Claims (1)

[Scope of utility model registration request] A mat for the upper body with a sloping upper surface with a high head side and a low lumbar side, and a pine with a slanted upper surface with a low lumbar side and a high leg side, in a state in which it is in symmetrical contact with the upper body pine. , one end is sewn to the middle of the bottom of the lower body mat set at a mid-low position and either the upper body mat or the lower body mat, and the other end is sewn to a predetermined position on the other mat; A pine tress comprising a connecting cloth having a length that allows the pine tress to slide only up to a predetermined position when the pine tress is placed on top of another pine and is slid and folded.