CN2083432U

CN2083432U - Chair for toilet and sitting use

Info

Publication number: CN2083432U
Application number: CN 90221826
Authority: CN
Inventors: 杜又新
Original assignee: Individual
Current assignee: Individual
Priority date: 1990-10-07
Filing date: 1990-10-07
Publication date: 1991-08-28

Abstract

The utility model relates to a dual-purpose chair for toilet and sitting use, which is formed by that a toilet bowl is arranged in a sitting plate hole of a backrest folding chair with handrails, wherein, the toilet bowl is composed of a bedpan, a clamping ring and a cover. The utility model is characterized in that the cover of the toilet bowl is opened and closed in a turning mode, and a locking button and a handle are arranged on the cover. The toilet bowl can be put in and lifted off the sitting plate hole. The handrails on both sides can be folded toward one side according to requirements, a shim plate is arranged in the sitting plate hole in stead of the toilet bowl to enable the utility model to become a backrest chair. The utility model has the advantages of convenient use and double purposes, and the utility model can obviously relieve nursing burden. The utility model is especially suitable for the old, the weak, patients and invalids in hospital wards and families to use.

Description

Chair for toilet and sitting use

The utility model belongs to the mankind life article, particularly specializes in the Chair for toilet and sitting use that the old,weak,sick and disabled people uses.

Known application number is 88213609 " Chair for toilet and sitting use ", and it is to have opened individual hole on the toilet chair plate of folding seat, and the front end in hole has the urethral catheterization groove, connects a bedpan during use below the hole.At plane seat of toilet chair plate rear end hinge, to realize just sitting dual-purpose purpose.Known " Chair for toilet and sitting use " needs bedpan is put in place before use, because bedpan fully freely opens, and stool and urine backwash sometimes, serious to room air pollution, need to cover basin after the use, some patient then is difficult for accomplishing, therefore fails to alleviate the nursing burden.

The purpose of this utility model be to design a kind of easy to use, comfortable, prevent to pollute, and can obviously alleviate the Chair for toilet and sitting use of nursing work load.

The purpose of this utility model is achieved in that the utility model is made of folding seat frame, toilet seat, backing plate and supporting leg etc.Seat in armed folding seat is pulled and is opened an elliptical aperture that notch arranged, notch on (4) to the seat rear, can put into and lift from toilet seat as shown in Figure 1 in elliptical aperture.Toilet seat is made up of as shown in Figure 2 bedpan (2), snap ring (3), lid (5).One support is arranged below seat is pulled, support to sit by it and pull, and the toilet seat top edge can hang over toilet seat top edge and seat hole are fit like a glove.Bedpan front upper place curved protrusion partly is urinal (1), and the front portion is provided with handle (24), and the rear is pouring spout (25), and pouring spout is lower than the toilet seat upper limb, has a level trough to connect with bottom tenon (21) the plug-in type combination of snap ring under the eaves of pouring spout.The pouring spout of bedpan is deep between snap ring upper surface and the tenon, and promptly pouring spout is sealed by snap ring.By the snap ring that Semicircular plane and bottom tenon constitute, its semi-ring face and seat are pulled identical.Snap ring (3) is connected with the bearing pin that lid (5) is pulled (18) by a band latch.The bearing pin two ends are to be equipped with a rectangle latch and to pull (18) as shown in Figure 3 in the oblong aperture of equidirectional inclined-plane, axle.The position of passing at an end and the lid afterbody bearing pin of two afterbodys of snap ring has a latch to pull mobile locating slot (22), when latch is pulled when entering lid afterbody locating slot, lid and snap ring are affixed shape, pull when withdrawing from lid afterbody locating slot when latch, and lid and snap ring are hinge-like.Put into and lift from when toilet seat and sit when pulling the hole, seat is pulled the inclined-plane at step (23) the extruding bearing pin two ends of two sides in the rear end slot, makes its axial float, pulls mobile thereby drive latch, realize that snap ring and lid are hinge-like in seat is pulled the back notch, so lid can rotate and folding around bearing pin.Be affixed shape when leaving again after seat is pulled groove, this moment, snap ring served as the hook of lid rear end, worked to stablize bedpan simultaneously.Button (8) on promotion lid (5) carrying handle can pin the front end of bedpan, while urinal (1) is gone up aperture and lid epirelief pearl (7) bumps, return oppositely two handles of pulling of button, being that bedpan is separated gets off, urinal on the bedpan can effectively connect and draw urine, because the pouring spout of bedpan is lower than other position of basin mouth, making up the back pouring spout with snap ring is again to extend into the snap ring below, directly do not contact in use, so can prevent the germ cross-infection with human body.After bedpan and lid pin, lift to sit and pull that to remove stool and urine free from environmental pollution, created civilized condition of work to the nursing staff.

The folding seat frame of the utility model Armrest, its characteristic are that handrail (9) can fold simultaneously, also can be singly only folding.Handrail is a channel bar, notch is downward, one slide block is arranged in the groove, slide block and handrail pole (10) upper end are hinged, the pole lower end is gone up hinged at chair leg (16), there is a wind spring (13) hinged place, and wind spring is opened support bar, the affixed hook in pole bottom (12) is colluded pulling with seat and is supported affixed extension and pull in the hole (11).The handrail front end can overlap the handle that plastics or other material are made, there is an aperture preceding inboard at handle, when handrail when folding with seat before supporting leg elasticity pin (15) pinning down, the hook affixed with it thrown off extension automatically and pulled when handrail pole rotates backward.When using handrail, lift handrail, pole is upspring automatically, hook simultaneously and extension are pulled automatically and are articulated.This handrail that can fold respectively is used a supporting leg as shown in Figure 5, and the independent of most of invalids safety used.Change to fill up to pull and get final product dual-use material.As shown in Figure 4.

Fig. 1 Chair for toilet and sitting use schematic diagram

Fig. 2 toilet seat schematic diagram

The bearing pin schematic diagram that Fig. 3 band latch is pulled

Fig. 4 changes to fill up to pull and does chair usefulness

The Chair for toilet and sitting use of a supporting leg of Fig. 5 band

Below in conjunction with drawings and Examples the utility model is further specified each figure number unanimity.1 urinal, 2 bedpans, 3 snap rings 4 are sat and are pulled 5 lids, 6 backs, 7 little protruding pearl 8 buttons 9 handrails 10 poles 11 and hang and pull before the hole 12 hooks 13 wind springs 14 chair legs 15 elasticity pins 16 chair leg 17 bearing pins 18 latches and pull 19 pads and pull 20 supporting legs, 21 tenons, 22 locating slots, 23 steps, 24 handles, 25 pouring spouts.

Embodiment 1: when using toilet seat, carry the lid up knob and put into to sit and pull the hole, move back the button uncap, this moment, lid was hinge-like with snap ring, and after finishing using, close the cover is lifted to sit and pulled the hole, and snap ring and lid are affixed shape at this moment.In when falling the basin,, oppositely spur two handles and make that bedpan is separated to get off with returning button.

Embodiment 2: as shown in Figure 5, peace one supporting leg (20) is placed on bedside and just can uses safely on the Chair for toilet and sitting use when one of handicapped need of wounded or disabled patient are hand steered.

Embodiment 3: as shown in Figure 4, only need respective pads pulled (19) and be placed in the elliptical aperture and get final product when using as chair.

Claims

1, the Chair for toilet and sitting use of forming by folding seat frame, toilet seat, backing plate, supporting leg, it is characterized in that can put into and lift from seat by the toilet seat that bedpan (2), snap ring (3), lid (5) are formed pulls the hole, this moment Joining clasp and lid bearing pin (17) be subjected to sit the extruding of pulling two sides steps (23) in the notch of rear end and axial float and drive latch pull (18) mobile in locating slot (22), pull (18) when entering lid afterbody locating slot when latch, lid and snap ring are affixed shape.Promote the front end that button (8) on the lid carrying handle promptly pins bedpan, when latch pull (18) when withdrawing from lid afterbody locating slot lid be hinge-like with snap ring, the level trough plug-in type under tenon of snap ring (21) and bedpan pouring spout (25) eaves is connected.

2, Chair for toilet and sitting use according to claim 1, it is characterized in that the handrail (9) on the chair frame is the flute profile rod member, groove inner slide and handrail pole (10) upper end are hinged, and the pole lower end is gone up hinged at chair leg (16), there is wind spring (13) hinged place, the affixed hook in pole bottom (12).

3, Chair for toilet and sitting use according to claim 1 is characterized in that snap ring is parts that are made of Semicircular plane and bottom tenon (21).

4, Chair for toilet and sitting use according to claim 1, it is characterized in that sitting pull change on (4) hole a backing plate that matches with it (19) the backrest seat.