JP2771453B2 - Waist warmer - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a waist warmer, and is characterized by being able to prevent the waist from getting cold while working while sitting and to help correct posture.

[0002]

2. Description of the Related Art In a work place where heating is not sufficient in winter or in a cooling room in summer when sitting on a chair or a sitting chair, many people feel cold feet. Therefore,
Conventionally, a rug or the like is wrapped around the waist to prevent the feet and legs from getting cold.

[0003]

SUMMARY OF THE INVENTION The present invention has been made in view of the above circumstances, and provides a waist warming device for effectively preventing the waist from becoming cold during work while sitting in a chair or a chair as described above. The purpose is to provide.

[0004]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention provides a bottom frame ring having a substantially seat size and a suitable number of substantially L-shaped members whose substantially central portion is bent at an angle slightly smaller than a right angle. A movable member, and a bent portion of the movable member is attached to the bottom frame ring with a horizontal portion inside the bottom frame ring at an appropriate distance from the bottom frame ring except for the front portion, and the bottom frame ring and the movable member Are each covered with a cover, and further, the front of the bottom frame ring is freely expandable, and further, a bag portion for storing a heat insulating material is provided in a cover portion covering a vertical portion of the movable member. Things.

[0005]

The waist warmer of the present invention is used alone or on a conventional chair or chair.

When the user lowers his / her hip, the movable member 2
The horizontal portion 2b is pushed down by the weight,
At the same time, the vertical portion 2c is moved inside each of the bottom frame rings 1, that is, toward the user's waist, and the cover 4 of the vertical portion 2c abuts on the user's waist to prevent cooling.

At the same time, since a comfortable pressing feeling is applied to the waist, a posture correcting effect such as stretching the back muscles can be obtained.

[0008] According to the configuration of claim 2, it is possible to use according to the physique of the user, and according to the configuration of claim 3, it is possible to use the waist in a work place without a board or heating. Cold can be effectively prevented.

[0009]

An embodiment of the present invention will be described below with reference to the drawings.

FIG. 1 is a partially cutaway perspective view showing an embodiment of the waist warmer of the present invention, FIG. 2 is a longitudinal sectional view of a main part of FIG. 1, and FIG.
Is a longitudinal sectional view of a main part showing another embodiment, and FIG. 4 is a perspective view showing a use state.

Reference numeral 1 shown in FIG. 1 is a bottom frame ring having a substantially seat size, and a piano wire having a restoring force is used.

The bottom frame ring 1 can be completely circular, or can be cut and removed from the front part or cut and overlapped so that the front part can be freely opened. The size can be adjusted to suit the convenience.

Reference numeral 2 denotes a substantially L-shaped movable member having a substantially central portion bent at an angle slightly smaller than a right angle (a sharp angle).
In the embodiment shown in the drawings, a piano wire having elasticity is used, two of which are connected to one frame by bending, and are attached to the waist and both sides.

In the present invention, the bent portion 2a of the movable member 2 is attached to the bottom frame ring 1 with its horizontal portions 2b inside the bottom frame ring 1 at an appropriate interval and except for the front portion.

In FIGS. 1 and 2, a substantially L-shaped movable member 2 is shown.
Is attached to the bottom frame ring 1 by welding. Therefore, when the user sits down on the horizontal portion 2b of the substantially L-shaped movable member 2, the bottom frame ring 1 is twisted, and the vertical portions 2c of the movable member 2 are respectively brought inward, and the vertical portion 2c Is brought into contact with the waist of the user.

FIG. 3 shows the bottom frame ring 1 and the movable member 2.
Another embodiment of the mounting part is shown.

In this embodiment, the bent portion 2 of the movable member 2 is used.
a, the ring 3 is fixed to the bottom frame ring 1.
Through.

In this case, even when the user sits down on the horizontal portion 2b of the substantially L-shaped movable member 2, the bottom frame ring 1 is not twisted, and the ring 3 rotates to move the movable member 2. The two vertical portions 2c are respectively brought inward, and the vertical portions 2c abut on the waist of the user.

As described above, in the present invention, since the vertical portion 2c of the movable member 2 is brought into contact with the waist of the user during use, at least the vertical portion 2c of the movable member 2 is used.
Is preferably a material having elasticity and gently hitting the waist.

Further, in the present invention, the bottom frame ring 1 and the movable member 2 are covered with a cover 4 respectively.

The cover 4 is attached to the user's buttocks and waist.
It is desirable that the thickness be such that the presence of the bottom frame ring 1 and the movable member 2 is not transmitted, and that the heat insulation be excellent.

In the embodiment shown in the drawings, a bag portion 6 for storing a heat insulating material 5 such as a portable or disposable body warmer is formed in a cover 4 covering the vertical portion 2c of the movable member 2.

Therefore, it is possible to effectively prevent the lumbar region from being cooled in a work place or the like where there is no boarding or heating.

The present invention having the above structure is used alone or as shown in FIG. 4 on a chair or a chair.

In the drawing, reference numeral 7 denotes a band for fixing to the chair, which prevents the waist warmer of the present invention from falling off or falling off the chair when standing up or the like.

[0026]

According to the present invention, it is possible to prevent the waist from being cooled even when the work is continued while sitting on a chair in a work place where heating in winter is not sufficient, or in a cooling room in summer, and the waist is comfortably pressed. A feeling is added, and a posture correction effect can be obtained.

[Brief description of the drawings]

FIG. 1 is a partially cutaway perspective view showing an embodiment of a waist warmer according to the present invention.

FIG. 2 is a longitudinal sectional view of a main part of FIG.

FIG. 3 is a longitudinal sectional view of a main part showing another embodiment.

FIG. 4 is a perspective view showing a use state.

[Description of Signs] 1 bottom frame ring 2 movable member 2a bent portion 2b horizontal portion 2c vertical portion 4 cover 5 heat insulating material 6 bag portion 7 band

Claims (3)

(57) [Claims] 1. A substantially frame-shaped bottom frame ring and a suitable number of substantially L-shaped movable members whose substantially central portions are bent at an angle slightly smaller than a right angle. The bottom frame ring and the movable member are covered with covers, respectively, with the space between the bottom frame ring and the front frame ring provided at an appropriate interval, except for the front. Utensils. 2. The waist warmer according to claim 1, wherein the front of the bottom frame ring is freely expandable. 3. The waist heat retaining device according to claim 1, wherein a bag portion for storing a heat insulating material is provided on a cover portion covering a vertical portion of the movable member.