JPH03267014A - Covering body for chair - Google Patents

Abstract

PURPOSE:To change positively the external appearance and shape of a chair without giving any sense of incongruity about the chair by providing a different thickness of each part on the covering body covering the surface of the chair provided with a backrest. CONSTITUTION:A covering body 1 of chair covering the surface that is detachable to a chair 2 provided with a backrest 2b is formed in a bag-shape by connecting a plurality of small pieces of plane-shaped covering body 7. These small pieces of covering body are composed of cloth exposed to the outside 8 and an elastic body 9 stitched to the rear side. The thickness of this elastic body 9 is made to be different from each other in accordance with each part of the chair 2 so that its external appearance and shape are changed by providing a different shape in installing the elastic body onto the chair. Consequently the external appearance and shape of the chair can be positively changed without giving any sense of incongruity to the user about the chair.

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a chair cover that is detachably attached to a chair and covers the surface of a chair having a backrest.

[Conventional technology]

Conventionally, a chair cover formed of a sheet of cloth or the like has been known as a covering for a chair as described above.

[Problem to be solved by the invention]

However, according to the above-mentioned conventional structure, the cloth or the like is simply placed over the backrest of the chair, and the external shape cannot be actively changed.

Furthermore, even if the surface of the chair is three-dimensionally uneven, the unevenness is hidden when covered with a covering, detracting from the aesthetic appearance of the chair. However, since the cloth does not stand up on its own, it is prone to wrinkles. Therefore, a person sitting on a chair covered with the covering is likely to feel uncomfortable due to the wrinkles, and in the end, the chair is often used without the covering, which may lead to the chair itself becoming dirty and unsanitary. Ta.

An object of the present invention is to provide a covering for a chair that can positively change the external shape of the chair without making the user feel uncomfortable with the chair.

[Means to solve the problem]

In order to achieve the above object, the first characteristic feature of the chair covering according to the present invention is that an elastic body is provided to vary the thickness of each part of the covering.

Preferably, a second feature of the present invention is that, in the first feature, the elastic body is sewn to the back side of the cloth.

Also, desirably, a third feature of the present invention is that in the second feature, the chair is a pine surgery chair having a pine surgery tool in the center of the backrest, and the chair has a pine surgery tool at a position corresponding to the left and right sides of the pine surgery tool. is made of the above-mentioned elastic body and cloth, and the corresponding portions on both sides are connected with highly abrasion-resistant cloth.

[For production]

According to the first feature of the present invention, since the elastic body is provided so that the thickness of each part of the covering body is different, the outline of the chair covered with the covering body is shaped according to the thickness of the elastic body. , it becomes different from the original outline, making it easier to change the appearance of the chair to a wide width. Moreover, due to the shape-retaining property of the elastic body itself, the elastic body can exert a cushioning effect while the position of the covering body with respect to the chair is stabilized.

Therefore, not only can a cushion be provided to a chair without a cushion, but even better cushioning can be provided to a chair provided with a cushion.

Furthermore, if the surface becomes dirty, it can be easily removed and washed separately from the chair, which is sanitary.

Further, according to the second feature of the present invention, the elastic body has good shape retention properties and is sewn to the back side of the cloth material, so that the covering body can be placed on the chair. In this state, various fabric materials with different strengths and textures can be exposed on the surface as needed, allowing the chair to be used for multiple purposes.

Further, according to the third feature of the present invention, the portions of the pine surge chair corresponding to the pine surge tool on both sides are formed of the elastic body and the cloth material, thereby ensuring cushioning properties in the backrest portion of the chair. can do. Since the corresponding portions on both sides are connected with different cloth materials, the chair has the same external appearance as an ordinary chair, and at the same time, the massage tool can fully perform the massage function.

Moreover, since the other cloth material corresponding to the pine surge tool is made of a highly abrasion resistant cloth material, this cloth material will not be immediately worn out by use of the pine surge tool.

〔Effect of the invention〕

As described above, according to the present invention, it has been possible to provide a chair covering that can actively change the external shape of the chair without making the user feel uncomfortable with the chair during use. .

〔Example〕

Next, embodiments of the present invention will be described with reference to the drawings.

FIG. 3 shows a pine-surge chair (2) covered with a chair covering (1). The Matusage chair (2) has a seat (2
a) The backrest part (2b), the side part (2c) and the armrest part (2d) are made up of a part (2d), and a pine surge tool (3) is provided in the center part of the backrest part (2b). The Pine Surge chair (2) in this example has its parts made of synthetic resin, metal,
It is made of wood or the like.

Note that (4) in the figure is a handle for adjusting the extension angle of the backrest portion (2b).

As shown in FIG. 1, the pine surge tool (3) has a notch (5) formed in the center of the backrest (2b),
Two pine surge rollers (3) are placed between the notches (5).
a) is provided so as to be movable up and down. Further, a highly wear-resistant cloth (5a) is provided to cover the cutout (5),
Clothes, etc. are prevented from getting caught in the pine surge roller (3a). Note that (6) in the figure is a remote controller equipped with operation switches for operating the pine surge tool (3).

As shown in FIG. 2, the chair covering (1) is formed into a bag shape by connecting a plurality of plate-shaped covering pieces (7), and the chair (2) is formed through an opening (1a) at the bottom. ) so that almost the entire surface can be covered. This covering piece (7) consists of a cloth (8) exposed to the outside and an elastic body (9) sewn to the back side of the cloth (8). The elastic body (9
) is made of an elastic material such as urethane foam in order to provide shape retention, cushioning, and heat retention. The thickness of this elastic body (9) is varied depending on each part of the chair (2) in order to give each part a different shape and change its external shape when attached to the chair (2). It is. Further, the cloth (8) may have various characteristics in terms of texture, texture, pattern, strength, etc., depending on its use.

As shown in FIGS. 1 and 2, the backrest portion (2b) of the covering (1) is
While the left and right side corresponding position parts (1b) and (Ib) with respect to the pine surge tool (3) located in the center part of b) are formed of the above-mentioned cloth (8) and elastic body (9), these both side corresponding position parts (1b) and (1b) are connected by passing another cloth (8a) between them.

This other cloth is a highly abrasion-resistant cloth (8a) so as to hide the pine surge tool (3) from the outside and prevent it from being worn out by the operation of the pine surge roller (3a). Further, the handle (4) of the covering (1)
Holes (lc) and (lc) are provided in the portion corresponding to the handle and the remote controller (6), and these handles and the like are exposed so that they can be operated even when the cover (1) is attached.

The chair (2) and the cover (1) are fixed to each other via nylon hook-and-loop fasteners (10) (trade name: "Magic Tape") provided on both sides.

Next, the use of the above-mentioned covering (1) will be explained.

First, in order to attach it to the pine surgery chair (2), the covering body (1) is placed over the pine surgery chair (2) through the opening (1a). At this time, the handle (4) and the remote controller (6) are connected to the hole (lc),
(lc). Then, using the nylon hook and loop fastener (1o), attach the covering (1) to the chair (
2). In this way, the covering (
The cushioning properties of the covered chair (2) in 1) are provided by the elastic body (9).

When the cloth (8) of the covering (1) becomes dirty, the entire covering (1) can be removed and washed, allowing good hygiene of the chair (2) to be maintained. . In addition, a covering (1) made of cloth (8) with different textures and strengths,
If multiple covering bodies (1) with different shapes of the elastic body (9) are provided for replacement, the external shape of the chair (2) can be significantly changed, and one chair (2) can You can enjoy various designs to the fullest.

[Another example]

Next, other embodiments of the present invention will be listed.

In the above-described embodiment, the elastic body (9) is made of an elastic material such as urethane foam, but it may also be made of a bag sealed with air, polyester cotton, or the like. Further, as the elastic material, foamed polyethylene or the like may be used. For example, as a stuffed toy expressing a character, the covering body (1
) may be configured.

The covering body (1) may have not only the function of covering the chair (2) but also another function. For example, a pie break, a heater, etc. may be installed inside the covering (1), or a protrusion may be formed that protrudes toward the cloth (8).
It may also be configured to have an acupressure pine surge function.

In the above-described embodiment, the present invention is applied to a pine-surge chair (2
), but the present invention can be applied to a common type of chair (
2) can also be implemented. Incidentally, the chair (2) in the present invention may be any chair that can support the human body, regardless of whether the chair (2) is provided with a cushion material on its surface. For example, as shown in Fig. 4, if a chair (2) equipped with ordinary cushioning material is coated,
You can enjoy the changes in its external shape.

0 In the above embodiment, the entire surface of the chair (2) is covered, but a portion thereof may be covered, for example, only the backrest portion (2b) is covered.

In the above embodiment, the covering body (1) is formed by connecting a plurality of small covering pieces (7), but a divided elastic body may be sewn to the back side of a continuous cloth. The covering may be formed so that all of them are continuous.

Incidentally, although reference numerals are written in the claims section for convenient comparison with the drawings, the present invention is not limited to the structure shown in the accompanying drawings.

[Brief explanation of drawings]

1 to 3 show examples of the chair covering according to the present invention, FIG. 1 is a perspective view of the covering and the chair separated, and FIG. 2 is a view of the chair covered with the covering. The longitudinal sectional view, FIG. 3, shows a perspective view of the chair covered with the covering. FIG. 4 is a diagram corresponding to FIG. 2 showing another embodiment of the present invention. (2b)...Backrest part, (2)...
Chair, (9)...1 [:)ri. Figure JP-A-3 267014 (5) Figure

Claims (1)

[Claims] 1. An elastic body (9) that is removably attached to a chair (2) and covers the surface of the chair (2) having a backrest (2b), the thickness of which varies in each part. A covering for a chair with a 2. The chair covering according to claim 1, wherein the elastic body (9) is sewn to the back side of the cloth (8). 3. The chair (2) is a massage chair with a massage tool (3) in the center of the backrest (2b), and the chair (2) has a corresponding position (1
b), (1b) are formed of the elastic body (9) and cloth (8), and the corresponding positions on both sides (1b), (1b)
3. The chair covering according to claim 2, wherein the two are connected by a highly abrasion-resistant cloth (8a).