JP6890562B2 - Chair article fall protection - Google Patents

Description

The present invention is attached to a chair provided with a seat portion on which the user sits and a backrest portion provided upward from the rear portion of the seat portion to support the user's back, and the seat portion and the backrest are provided. The present invention relates to an article fall prevention device for chairs for preventing an article from falling through a gap with a portion.

Generally, in a chair provided with a seat portion on which the user sits and a backrest portion provided upward from the rear portion of the seat portion and supporting the user's back, the seat portion and the backrest portion are used. There is a gap between them.

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By the way, as described above, if there is a gap between the seat and the backrest, when the user drops an article on the seat, the article may enter the gap and be lost.

In the present invention, in order to eliminate such a problem, it is possible to prevent an article dropped on the seat by the user from entering the gap formed between the seat and the backrest to prevent the article from being lost. The challenge is to provide a fall protection device for chairs that can be used.

The chair article fall protection device of the present invention is attached to a chair provided with a seat portion on which the user sits and a backrest portion provided upward from the rear portion of the seat portion and supporting the user's back. , An article fall prevention tool for chairs for preventing articles from falling through the gap between the seat and the backrest, the sheet-shaped main body laid on the seat, the back surface of the main body, and the above. It is characterized in that it is composed of a fastener that fastens the seat and backrest in contact with each other.

With such a configuration, the sheet-shaped main body is fastened by the fastener from the seat portion to the backrest portion.
As a result, the gap formed between the seat portion and the backrest portion is covered by the main body.

Here, when a seated user drops an article on the seat of the chair, the article may be captured by the main body and enter the gap formed between the seat and the backrest. Be blocked.

Therefore, the user can easily check and pick up the article on the seat.

When armrests are provided on both sides of the seat portion upward, the seat is provided with fasteners that fasten the armrests to the main body so as to be detachable from each other. It is possible to prevent the article dropped on the portion from falling from the side of the seat portion and being lost.

When the chair is provided with a seat cushion that covers the seat portion, the seat cushion is placed so as to cover the surface of the laid main body and is placed between the seat cushion and the main body. , A fastener can be provided to fasten them so that they can be attached to and detached from each other.

With such a configuration, the seat cushion can be locked to the seat via the main body to prevent its position from shifting or falling.

The fastener is preferably a hook-and-loop fastener.

The chair article fall protection device can be applied to a chair for massage.
The massage chair often uses a material having a high cushioning property, and therefore, the gap between the seat portion and the backrest portion tends to be in close contact with the high cushioning property.
Therefore, if an article enters the gap, it is difficult to find and take it out, so that the function of the chair nutrient pin fall prevention device described above can be effectively used.

According to the present invention, it is possible to capture an article that has fallen on the seat of a chair and reliably find and pick up the article.

It is an external view of the massage chair to which one Embodiment of this invention is applied. It is an external view of the massage chair to which one Embodiment of this invention is applied. It is a top view which shows one Embodiment of this invention. It is a back view which shows one Embodiment of this invention. It is an enlarged external view of the main part of the massage chair to which one Embodiment of this invention is applied.

Hereinafter, an embodiment of the present invention will be described with reference to the drawings.
In these figures, reference numeral 1 indicates a massage chair to which the chair nutrient pin fall protection device of the present embodiment is applied.

The massage chair 1 includes a seat 2 on which the user sits, a backrest 3 that supports the back of the user, and armrests 4 installed on both sides of the seat 2. A chair article fall prevention device (hereinafter, abbreviated as a fall prevention device) 5 according to the present embodiment is mounted between the seat portion 2, the backrest portion 3, and both armrest portions 4.

A seat cushion 6 for improving the sitting comfort is mounted on the chair article fall prevention device 5.

The fall protection tool 5 of the present embodiment includes a sheet-shaped main body 7, and has a flat surface portion 7a facing the seat portion 2 and a peripheral portion of the flat surface portion 7a, which is attached to the backrest portion 3 and the armrest portion 4. A rising portion 7b to be confronted is formed, and the front side and the upper side of the massage chair 1 are formed in an open bag shape.

Then, a hook-and-loop fastener 8 for fastening the main body 7 to the seat portion 2 so as to be brought into contact with the seat portion 2 is attached to the facing surface of the flat surface portion 7a of the main body 7 and the seat portion 2, and the main body 7 The facing surfaces of the rising portion 7b and the backrest portion 3 of the main body 7 and the facing surface of the rising portion 7b of the main body 7 and the armrest portion 4 are fixed to each other so that the facing surfaces can be brought into contact with each other. A hook-and-loop fastener 9 is attached.

Further, in the present embodiment, a hook-and-loop fastener 10 is attached between the flat surface portion 7a and the lower surface of the seat surface cushion 6 mounted on the flat surface portion 7a so that they can be brought into contact with each other. Has been done.

In the fall protection tool 5 of the present embodiment configured as described above, the flat surface portion 7a of the main body 7 is fixed to the seat portion 2 by the hook-and-loop fastener 8, and the rear portion of the rising portion 7b is attached to the rear portion. The surface fastener 9 is fastened to the lower part of the backrest portion 3, and both side portions of the rising portion 7b are fastened to the inner surface of each armrest portion 4 by the surface fastener 9.

By the above operation, the fall protection device 5 is mounted on the seat portion 2 of the massage chair 1 with the front and the upper side open.

The fall protection device 5 mounted in this way is provided between the gap formed between the rear portion of the seat portion 2 and the lower portion of the backrest portion 3 and between the seat portion 2 and both armrest portions 4. It is installed so as to cover the formed gap.

Then, when the user drops an article on the seat 2, the article is caught by the fall protection device 5 and is caught between the seat 2 and the backrest 3 and both armrests 4. It is prevented from entering the formed gap.

Therefore, the user can easily find and pick up the article dropped on the seat 2, and can prevent the article from being lost.

On the other hand, in the present embodiment, the seat cushion 6 is attached so as to cover the fall protection device 5.

When the seat cushion 6 is attached in this way, it is assumed that the article dropped by the user enters the seat 2 from the side edge of the seat cushion 6.

However, in the present embodiment, the article that has entered from the side edge of the seat cushion 6 is captured by the fall protection tool 5 below, the seat cushion 6 is removed from the fall protection tool 5, and the fall prevention tool 5 is removed. By opening the upper part of the preventive device 5, the article can be easily confirmed and picked up.

The various shapes and dimensions of each component shown in the above embodiment are examples, and can be variously changed based on the type of chair to be applied, design requirements, and the like.

Further, the chair is not limited to the massage chair described above, and can be applied to any chair having a structure in which the seat portion and the backrest portion are provided independently.

1 Massage chair 2 Seat 3 Backrest 4 Armrest 5 (Chair article) Fall protection 6 Seat cushion 7 Body 7a Flat surface 7b Lifting part 8 hook-and-loop fastener 9 hook-and-loop fastener 10-sided fastener

Claims (5)

A seat which the user is seated, a backrest portion for supporting the back of the rear from the provided upwardly user of the seat, the elbow hook portion provided upward on both sides of the seat It is an article fall prevention device for a chair that is attached to a chair provided to prevent an article from falling through a gap between the seat portion and the backrest portion, and is provided with a sheet-shaped main body.
The sheet-shaped main body has a flat portion facing the seat portion and a rising portion facing the backrest portion and having a rising height lower than the height from the seat portion to the top surface of the armrest portion. , Is provided,
The chair is laid from the seat to the backrest so as to cover the gap without being inserted into the gap between the seat and the backrest.
An article fall prevention device for chairs, which is composed of a fastener that attaches and detaches the back surface to the seat and backrest. Claims both sides of the body is extended along the armrest, between said armrest this extending portion, wherein the fastener to fasten them to separably are provided Item 1. The chair article fall prevention device according to item 1. The chair is provided with a seat cushion that covers the seat, and the seat cushion is placed so as to cover the surface of the main body laid on the seat, and between the seat cushion and the main body. The chair article fall prevention device according to claim 1 or 2, wherein a fastener for fastening them to and from each other is provided. The chair article fall prevention device according to any one of claims 1 to 3, wherein the fastener is a hook-and-loop fastener. The chair article fall protection device according to any one of claims 1 to 4, wherein the chair is a chair for massage.

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