CN2174104Y

CN2174104Y - Chair capable of being lifesaving appliance in high building

Info

Publication number: CN2174104Y
Application number: CN 93216043
Authority: CN
Inventors: 吴敬伟
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-07-01
Filing date: 1993-07-01
Publication date: 1994-08-17
Anticipated expiration: 2003-07-01

Abstract

The utility model provides a chair capable of being lifesaving appliance in high building, comprising a chair sitting surface 1, a chair fore leg 2, a chair back leg 5 whose upper part can act as a backrest. The chair capable of being lifesaving appliance in high building is characterized in that a pair of cross bars 3 which are between the fore leg and the back leg are a threaded rod, and the cross bars are assembled in a threaded hole which is on the two legs. A bag belt 6 is arranged at the lower part of the chair sitting surface. A soft rope 7 is configured on the bag belt. A short ladder 8 is arranged at the rear face of the chair, the lower end is hinged by a pair of connection straps 4, and a pair of hooks 9 are arranged at the upper part for fixing. The utility model organically contacts the chair and the lifesaving soft rope together, making the utility model have the use function of the chair at ordinary times, but the utility model can be banded together conveniently and be used for lifesaving reliably under the emergency situation.

Description

Chair capable of being lifesaving appliance in high building

The utility model is a kind of seek survival chair of device of high residential building that can be used as.

Chair is a kind of backed thing to sit on, and when emergency from high residential building be conveyed into to the tightrope on ground be a kind of survival aids, the two is without any contact.

The purpose of this utility model is that chair and lifesaving tightrope are organically linked together, and makes it have the function of use of chair at ordinary times, and in case of emergency, can combine easily, is used for lifesaving reliably.

The technical solution of the utility model is: design a kind of seek survival chair of device of high residential building that can be used as, it has the back post that chair seating face, chair foreleg and top can be used as backrest, a pair of stull between its foreleg and the back leg is a threaded rod, is assemblied in the screwed hole on two legs.Below chair seating face, be provided with kicking strap, dispose tightrope on its kicking strap.

The utility model technical scheme more specifically is: the back post that top can be used as backrest is a ladder structure, and it has the group of two similar ladders, and stull is arranged therebetween.And be installed with the short ladder of a similar ladder structure in the back of back post, and both lower ends are hinged with a pair of brace, and it is another technical characterictic of the present utility model that top is provided with that a pair of hook is used for fixing.

The drawing of accompanying drawing is described as follows:

Fig. 1 is this Chair structure front view;

Fig. 2 is the topology view after two ladder structures launch;

Fig. 3 is the tightrope structure chart of seat below configuration.

Below in conjunction with accompanying drawing embodiment of the present utility model is further described: chair seating face 1 is formed by being installed with cushion above the planar rigidity framework.The front end of rigid frame extends two cylinders downwards and constitutes a pair of chair foreleg 2.Back leg 5 is to connect stull 10 therebetween by two root posts to constitute the rear end that is connected the chair seating face rigid frame behind the ladder shape and form, and its top is installed with a cushion and forms chair back.Be respectively arranged with screwed hole on a pair of foreleg and a pair of back leg, the stull 3 between two legs is a pair of threaded rods, is assemblied on its two leg in the corresponding screwed hole.Be provided with kicking strap 6 below chair seating face, its kicking strap is provided with tightrope 7, and this tightrope one end is connected with hook, and the other end is provided with the bob ball.Provide as accompanying drawing, the back post of ladder shape is two groups in the present embodiment, and it is installed with a short ladder 8 in the back of back post, its lower end is hinged with a pair of brace 4, top is provided with a pair of hook 9, and an end and the one group of this hook are hinged, and another buckle end hangs in the stull of relative one group of ladder.

The utility model is normally using as chair at ordinary times, in case of emergency, stull 3 is screwed out one section, take out tightrope and rope hook is hung in the stull 10, chair is placed window or balcony place, its forward and backward leg is ridden on the wall, rotation stull 3 clamps wall, promptly finish the assembling of lifesaving appliance and fixing, this moment, the people can climb to the outdoor ground that is delivered to by the ladder and the tightrope that form.

Claims

1, a kind of seek survival chair of device of high residential building that can be used as, it comprises that chair seating face (1), chair foreleg (2) and top can be used as the back post (5) of backrest, it is characterized in that: a pair of stull (3) between foreleg and the back leg is threaded rod, is assemblied in the screwed hole on its two leg; Below chair seating face, be provided with kicking strap (6), dispose tightrope (7) on its kicking strap.

2, chair according to claim 1 is characterized in that: the back post (5) that top can be used as backrest is a ladder structure, and it has the group of two similar ladders, and stull (10) is arranged therebetween.

3, chair according to claim 2, it is characterized in that: the back that the top that is ladder structure can be used as the back post of backrest (5) is installed with the short ladder (8) of a similar ladder structure, both lower ends are hinged with a pair of brace (4), and it is fixing that top is provided with a pair of hook (9).