JP3089470U - Air bag accommodation cushion - Google Patents

Abstract

(57) [Summary] [PROBLEMS] The present invention aims to maintain and retain the cushioning effect by accommodating a connected air bag in a cushion. According to the present invention, an opening / closing port (2) for taking in / out an air bag is provided in a cushion (1), and the air bag connected thereto is accommodated or replaced to maintain and maintain a cushioning effect at all times.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a cushion that accommodates an air bag connected as a cushion inside the cushion.

[0002]

[Prior art]

 So-called cushions, such as chairs for business use, chairs that sit for a long time, and traditional Japanese-style cushions, are molded products that utilize the elasticity of cotton, synthetic cotton, and chemically synthesized products. An apparently inflated cushion is usually used.

[0003] In these cushions, in order to smooth the swelling, several places on the front and back sides are sewn with relatively thick thread, and the thickness is adjusted to adjust the shape, but in such use, the cushion is laid on the buttocks. Therefore, the disadvantage of the cushion, which is immediately pressed down from the weight and loses the cushion effect, has not been improved today.

In addition, although the center of the circular shape is hollowed out, it is used for treating hemorrhoids and for nursing care. However, after each use, air is blown out from the air port, and after use, the trouble of eliminating the resistance of the main body such as pushing out the air is eliminated. Cost me. Because the air cushion with the angle was a floating ring type, it fluctuated unevenly due to the weight of the upper body, making it unsuitable for long-term use. Furthermore, it is not accepted for use as a regular cushion because of its unhealthy appearance.

[0005] The cushions on the market today have a sufficient apparent swelling, but when pressed with a fingertip, for example, the front and back portions can be easily bonded with a pressure of less than 1 kg. In addition, the pressure dispersion and adjustment method are explained and supplemented, but the cushion effect is equal to zero.

[0006]

[Issues to be solved by the invention]

 It is an improvement to a cushion that retains the cushioning effect even when sitting for a long time.

[0007]

[Means for Solving the Problems]

 The present invention accommodates a connected air bag to keep the cushion effect inside the cushion. In addition, the air bag could be replaced as needed to improve the disadvantages of the cushion.

[0008]

[Embodiment of the invention]

 The air bag that is stored as a cushion inside the cushion has flat connecting parts connected vertically and horizontally, and the load is distributed mutually by combining shapes such as circular, elliptical, square, and triangular with appropriate height. What is necessary is just to provide in the arrangement | positioning. For example, a spherical shape obtained by equally dividing a spherical shape having a diameter of 30 mm into two and forming a cross shape can be an air bag having a connecting portion of 4 mm and having a vertical and horizontal connection. It should be noted that the bonding of the semicircles of the air envelopes can be performed under conditions of, for example, normal pressure or 2 atmospheres, so that the air envelopes having a desired elasticity can be obtained. In addition, the material of the air bag is preferably made of resin, synthetic rubber, or the like, which is as soft as possible by laminating these with a cloth, or other weaving, etc. Use a material that does not cause air leakage or hardly occurs. . Furthermore, there is no special condition for laminating the air bag, and it is a result satisfying a method that does not peel off and has no or no pinholes, and it is only necessary to finish the shape beautifully.

[0009] The air bag does not require any air replenishment or deaeration operation, and can be replaced as needed by the opening and closing opening on the side of the cushion to maintain the cushion effect at all times.

[0010]

【Example】

 Hereinafter, embodiments will be described with reference to the accompanying drawings. 1 is an air bag housing cushion, 2 is an opening / closing opening for taking in / out air, 3 is a connected air bag housed in the cushion to maintain a cushion effect, 4 is a connection portion of the air bag,

One embodiment of the present invention is configured as described above, and the air bag to be connected is exchanged as needed in order to maintain and retain the cushioning effect. Therefore, it is an essential condition that the air bag is always easily replaceable and refillable for spare replacement.

[0012] It is preferable to change the outer wrapper of the cushion into a design that suits the user, as well as to change the air bag inside, from the viewpoint of a change in the mind. Naturally, regular preparations are also desirable.

[0013] Furthermore, it is also preferable to change the design of the outside of the cushion as desired, from the viewpoint of changing the mood, and this is exactly a specialty like the appropriate replacement of the air bag.

[0014] It is more preferable to use a gauze-like thin cloth as a cover for the air bag connected to the cushion.

[0015]

[Effect of the invention]

 As described above, the air bag accommodating cushion of the present invention can effectively maintain the cushion by appropriately changing the air bag to be connected as needed. As a result, in the business-related area, the era of frequent use of so-called NES and office computers, as well as game machines on desks, has led to the comfortable use of the air-filled cushions for prolonged chair use. Was. Furthermore, it can be used comfortably as a general cushion and a cushion for chairs, and is significantly effective in maintaining and managing health. Furthermore, by appropriately adjusting the size of the cushion, it is widely used not only for nursing care, but also for reception, reception, viewing, car seats, Western-style beds and mattresses, and the use of conventional cushions. However, effective use has expanded.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an embodiment of an air bag accommodation cushion of the present invention.

FIG. 2 is an air bag front view of the present air bag storage cushion.

FIG. 3 is a cross-sectional view of the air bag accommodating cushion of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Air cushion accommodation cushion 2 Opening / closing opening 3 Air envelope 4 Connection part of air envelope

Claims (2)

[Utility model registration claims] 1. An air bag housing cushion, wherein a connected air bag is housed as a cushion inside the cushion, and the air bag is freely replaced as needed by an opening / closing opening on a side of the cushion. . 2. An air bag to be housed as a cushion inside a cushion is a two-tiered air bag of an appropriate size connected vertically and horizontally.
2. The air bag accommodation cushion according to claim 1, wherein the cushion is detachable such as a three-tier structure.