CN2299541Y

CN2299541Y - Multi-functional combined chair

Info

Publication number: CN2299541Y
Application number: CN 97218469
Authority: CN
Inventors: 王文宏
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-06-13
Filing date: 1997-06-13
Publication date: 1998-12-09
Anticipated expiration: 2007-06-13

Abstract

The utility model relates to a Multi-functional combined chair, comprising a chair rack, a chair back, a chair pad, wherein, the chair rack is connected with two handrail by two n-shaped supporting frames on both sides of the chair rack, frame strips on the end surfaces of the supporting frames are provided with a plurality of vertical supporting ribs which are penetrated and are in screw connection, and the lower part of the supporting frames is also provided with a foot rack which is penetrated and is in screw connection with the vertical supporting ribs; the chair back is a pad body, one end of the chair back is penetrated and in screw connection by a shaft and is in a turning condition with the chair rack, the other end of the chair back is connected with a relaying pad which is a pad body through a relay connector, the relay connector is connected with the chair back in the turning condition, and the other end is provided with a chair pad connecting device to be connected with the chair pad; the chair pad is a pad body, and is connected with the relay pad in the turning condition through the chair pad connecting device, and the four end angles of the chair pad are provided with chair legs which are downwards and vertically extended.

Description

Multifunction combined chair

The utility model relates to a kind of multifunction combined chair, belongs to the life appliance scope.

By birth and old age, sickness and death is natural rule, and every biology does not all break away from this restriction, with mankind's opinion, no matter be public minister in ancient times with phase, or be the small tradesmen and porters, there's no one who doesn't or isn't follow this destiny, can be rated as justice.

Because people's solar eclipse five cereals, have slight illness unavoidably, therefore, medical act just in response to and give birth to, simultaneously, along with economic development, even to this day, medical level has become the important indicator of the amount of commenting socio-economic development, this is beyond dispute fact.

In fact, except medical act, problem most important but that often neglect for people being arranged still, promptly is the nurse of sufferer, especially family members' company.For some postoperative chaperoning, might must continue for some time, so that patient's rehabilitation, and families of patients or nurse during this period of time must be accompanied in the ward, even spends the night, so chair just arises at the historic moment.

Known chair is roughly a chair, and both sides are then for to have the fixed armrest of certain altitude, can spread out and is same plane or is nearly vertical direction and have jockey between the chair cushion and the chair back, sits to crouch for associate and selects.The maximum disappearance of this mode is constant in chair cushion for handrail, can't use as the seat when causing it to spread out; And adopt the back bending of tubular material one on the whole, fold, cause the carrying upper volume very huge and reduce its mobility so be difficult to disassemble.

The purpose of this utility model is to propose a kind of multifunction combined chair, and this chair is easy to disassemble and folds, and is convenient to carrying, and handrail can be above prominent or sagging.This chair also can be accomplished the position of choosing a place to give a banquet more except that the work seat crouches.

The technical scheme of implementing the utility model above-mentioned purpose and taking is as described below: this chair is by a chair frame, a chair back, an one relaying pad and a chair cushion are formed, wherein the chair frame is the door character type frame-saw by both sides and respectively connects a handrail, and the frame rib that frame-saw upper surface moulding has some vertical direction passes through and screws togather; The below also has a foot rest and passes through and screw togather; The chair back is a pad, but one end back of the body axle passes through that moulding screws togather and be turn state with the chair frame, and it holds mat one Relay connector to be connected with the relaying pad in addition; The relaying pad also is a pad, but the aforesaid Relay connector of mat be connected with the chair back and be turn state, end has a chair cushion jockey and is connected with chair cushion in addition; Chair cushion is a pad, and mat chair cushion jockey is connected with the relaying pad, but is turn state, and the quadripolar corners place has down vertically extending chair pin; Be provided with one between the rib of chair frame and handrail and can be the rotating handrail jockey of 180 degree mutually, so that prominent or sagging on the handrail; The handrail jockey is a hinge; The trestle and the chair foot bottom of nearly relaying pad are provided with rotatable pulley; Screw togather the chair bar between the chair pin of chair cushion.

Now the embodiment shown in conjunction with the accompanying drawings is further described the multifunction combined chair of the utility model.Wherein:

Fig. 1: the schematic perspective view of chair when the utility model folds.

Fig. 2: the schematic perspective view when the utility model handrail puts down.

Fig. 3: schematic perspective view when the utility model is spread into bed out.

As shown in the figure, basically, chair of the present utility model by a chair frame 1, a chair back 2, a relaying pad 3, and a chair cushion 4 formed.

Wherein, the frame-saw 11 that chair frame 1 is door character type by both sides constitutes and has a handrail jockey 12 on it and respectively connect a handrail 13, and the upper surface moulding 111 of two frame-saws 11 passes through for some ribs 14 and screws togather, for connection and as support, and its back lower place also has a foot rest 15 to pass through two frame-saws 11 and screws togather, so chair frame 1 is for having the support body of four fulcrums, fixing for it is slidably reached, frame-saw 11 bottoms of its front end are provided with slidably frame wheel 112.

The chair back 2 is that a pad mat one back of the body axle passes through aforementioned moulding 111 and makes and is turn state each other therebetween, simultaneously, can be connected with aftermentioned relaying pad 3 for making it, so, have a Relay connector (, not shown) therebetween because of projection angle.

Relaying pad 3 is a pad, be connected in the chair back 2 and be the adjustable angle state via a Relay connector, and its other end also is provided with a chair cushion jockey (because of projection angle, not shown) for 4 connections of aftermentioned chair cushion, and be the adjustable angle state.

Chair cushion 4 also is a pad, but it supports by four vertical chair pin 41, and for making it can have sliding effect, and so the chair pin 41 of nearly relaying pad 3 is provided with

rotatable castor

411, and 41 on two chair pin respectively screw togather a chair bar 42, as strengthening and support.

Please consult diagram again, as shown in Figure 1, can do the individual seat and use, and as shown in Figure 3 relaying pad 2 and chair cushion 4 be drawn back when the utility model folds, and the chair back 2 in horizontal direction, then can be used as doss, more as shown in Figure 2, if again handrail 13 is hung down, then can be used as seat with three chair cushions, so, can provide three seats, to adapt to the more occasion of associate number.

Especially, because screw-in version is partly all adopted in connections of the present utility model, so, when disassembling, pad can be thrown off with support body fully, and support body also can decompose and be bar again, like this, the economization volume is beneficial to carry or carry effectively.

So, via enforcement of the present utility model, except that dismounting and the convenience of carrying, the dual-purpose effect that also can obtain effectively to sit, crouch, and because of its handrail can hang down, and the seat is increased, these are known chair and are beyond one's reach.

What the utility model disclosed for preferred embodiment is a kind of, such as partial alteration or modification and come from the utility model technological thought and for what the professional was easy to know by inference, all do not break away from patent right scope of the present utility model.

Claims

1. multifunction combined chair.Form by a chair frame, a chair back, a relaying pad and a chair cushion, it is characterized in that:

The chair frame is the door character type frame-saw by both sides and respectively connects a handrail, and the frame rib that frame-saw upper surface moulding has some vertical direction passes through and screws togather; The below also has a foot rest and passes through and screw togather;

The chair back is a pad, but one back of the body axle passes through that moulding screws togather and be turn state with the chair frame, and it holds mat one Relay connector to be connected with the relaying pad in addition;

The relaying pad also is a pad, but the aforesaid Relay connector of mat be connected with the chair back and be turn state, end has a chair cushion jockey and is connected with chair cushion in addition;

Chair cushion is a pad, and mat chair cushion jockey is connected with the relaying pad, is the state that can reverse, and the quadripolar corners place has down vertically extending chair pin.

2. by the described multifunction combined chair of claim 1, it is characterized in that, be provided with one between the rib of chair frame and handrail and can be the rotating handrail jockey of 180 degree mutually, so that prominent or sagging on the handrail.

3. by the described multifunction combined chair of claim 1, it is characterized in that the handrail jockey is a hinge.

4. by the described multifunction combined chair of claim 1, it is characterized in that the trestle and the chair foot bottom of nearly relaying pad are provided with rotatable pulley.

5. by the described multifunction combined chair of claim 1, it is characterized in that, screw togather the chair bar between the chair pin of chair cushion.