CN2115007U

CN2115007U - Multifunctional foldable chair capable of converting to pram

Info

Publication number: CN2115007U
Application number: CN 91227140
Authority: CN
Inventors: 彭宗学
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-10-26
Filing date: 1991-10-26
Publication date: 1992-09-09

Abstract

The utility model relates to a multifunctional foldable chair capable of conversion to pram. The utility model mainly comprises a backrest, a handrail rod, an outer bracket, an inner bracket, a front bracket, a foot stepping rack, an adjusting rod, a transverse supporting rod, a piece of seat cloth, a pram surrounding cylinder, sleeping pads, a sitting and standing learning device, an awning, etc. The multifunctional foldable chair capable of conversion to pram can be used for the sleep, the sitting learning, and the standing learning of infants and children whose heights are lower than 1.1 meters. The multifunctional foldable chair capable of conversion to pram can be used as a chair for teenagers, loading, and tour when a wheel on the backrest is pulled or pushed to rotate. The multifunctional foldable chair capable of conversion to pram can be used for the sitting, the lying, and the leaning of old persons, weak persons, patients, and disabled persons and going into hospitals, hairdressing, shaving, etc. by the rotation of the wheel on the backrest pulled or pushed by other persons when the backrest is adjusted to a proper inclination. The utility model has the advantages of multifunction, easy use, easy operation, etc.

Description

Multifunctional foldable chair capable of converting to pram

The utility model relates to a kind of perambulator, particularly a kind of Foldable multifunctional perambulator chair.

Existing joint-stool or perambulator are the furnitures of using already in people's daily life.This furniture is that maximum shortcoming is that purposes is single, and especially current China living standards of the people improve constantly, and the only-child is in the majority and house is relatively more nervous.Child is preceding from be born to going to school on the one hand need purchase various perambulators, the chair that sit, stand, learn to walk, sleep; The aspect head of a family has the ability to buy in addition.But with child grows, the perambulator of various models, chair are stay useless, and hesitating to discard also to take up an area of increases acute housing shortage, and trouble and worry was quite big when only-child's the head of a family did shopping.

The purpose of this utility model is to provide a kind of Foldable multifunctional perambulator chair, overcomes existing various perambulators, the single defective that can not fold of chair purposes, satisfies vast needs for the consumer.

In order to realize this purpose, invention scheme of the present utility model is: Fig. 1 provides the structural representation of this perambulator chair.Backrest (1) has two cross-linings, and upper and lower side is respectively held one, one of centre position weldering, pacifies cloth on the cross-lining in going up.The weldering of bar (2) right-hand member connects to be regulated.Support arm (3) has two cross-linings, and one is through the connection step-less adjustment left upper end of sitting the cloth of fullying recover from an illness, connects step-less adjustment together and is welded in the upper end, right side together, and another is welded in apart from the lower end weldering and connects the adjusting wheel, and the weldering of last top and backrest (1) lower end connects to be regulated.Inner support (4) intersects to place in the support arm a bit to be fixed, and two cross-linings are arranged, and one is welded in apart from lower end weldering uniting and adjustment joint wheel, and another is welded in the top, and seat cloth is decided in upper end left side solid welding, connects adjusting fore-stock (5).Fore-stock (5) has two cross-linings, and one is welded in the top, and right side, upper end weldering connects regulates inner support (4), and another is welded in the lower end, and is welded with to connect and regulates pin and step on frame (6), is equipped with cloth on two cross-linings.Pin is stepped on frame (6) cross-lining on two, is welded in upper and lower end, has weldering to connect in the lower end and regulates fore-stock (5).Adjusting rod (7) is curved, and long head connects regulates bar (2), and the brachycephaly connection is regulated pin and stepped on frame (6).Cross support arm (8) is on adjusting rod.The width that above-mentioned inner support (4), fore-stock (5), pin are stepped on frame (6) is identical; The width of backrest (1), support arm (3) is identical; The diameter of bar (2), adjusting rod (7), cross support arm (8) is identical, and each adjustment aperture that connects is identical.Upper end (9) left side that (9) one of seat cloth are fixed on inner support (4) is fixedly on the hole of seat cloth (9), and the other end is fixed on the connection step-less adjustment bar of right side seat cloth (9) on the support arm (3).Above-mentioned critical piece adopts to connect and regulates, and can make perambulator with doing chair usefulness again, and the time spent is also not collapsible.And will enclose cloth tube (10) upper end and collude on left and right sides bar (2), adjusting rod, cross support arm, the lower end is sewn on seat cloth (9) or the fore-stock cloth (5), and (puts bed (11) on 50 cloth for child's sleep at seat cloth (9) and fore-stock.In addition, follow closely six hooks all around with learning a hurdle cloth of sitting, the adjustment hole that hangs over cross support arm (8) bar (2) and bar (2) is used, open a suitable hole in the appropriate location of hurdle cloth, the suspender belt of a certain width and length is respectively stitched in the hole all around, the lower end is fixed on rides on the seat, learns for half years old left and right sides baby and sits station (12).Connect at bar (2) at last and regulate three skeletons of peace in three holes, top, Zhi Shangbu dries in the air fluffy (13).

The utility model is compared with existing perambulator or chair has following advantage:

At first this has the perambulator chair to have the perambulator function, can confess the enclose cloth tube (10) of living baby around the children of 1.1 meters of the heights sleep and prevent that child from damaging or fall on the ground; Hang up to learn and sit the pedology seat station (12) that station (12) can supply half years old; Put down or pack up dry in the air fluffy (13) on demand; Push-and-pull backrest (1) wheel can advance or retreat.Next is the function with chair: can seat cloth (9) furnishing apart from ground 13 centimetres to 50 centimetres be sat to the preprimary child for about two years old; Seat cloth (9) the load-carrying right side reaches 80 kilograms of push-and-pull backrests (1) wheel turns, can make young chair, loading chair, the chair of also can travelling; Backrest (1) be transferred to the appropriate tilt degree for old, residual, patient, seat, by, lie, other people push-and-pull backrest (1) wheel turns is gone to the hospital, gets a haircut, is had a shave etc.Be that the utility model critical piece adopt to connect regulative mode at last, the time spent does not get up to be convenient for carrying foldedly and accounts for careat less and have characteristics such as multi-functional, easy to use and easy to implement.

The utility model is described in further detail below in conjunction with drawings and Examples.

Fig. 1 provides structural diagrams intention of the present utility model.

Fig. 2 provides the folding back of the utility model structural representation.

Backrest among Fig. 1 (1), high 68 centimetres, outer wide 62.4 centimetres, 60 centimetres of inner widths, three cross-lining upper and lower sides respectively weld one, and three are welded in apart from upper end cross-lining 15 centimeters, pacify cloth on one or three cross-linings.1.2 centimetres of bar (2) diameters, long 65 centimetres, 0.3 centimetre of bore dia, backhand welding connects regulates 5 centimetres of bore dias.Support arm (3) is high 60 centimetres outer wide 62.4 centimetres, 60 centimetres of inner widths, two cross-linings.One is welded in apart from 5 centimetres at lower-left end and weldering connection adjusting wheel, and two are through the step-less adjustment left upper end of seat cloth (9), are welded in the upper end, right side together with connecting step-less adjustment.The weldering of last top connects the key joint, 0.5 centimetre of bore dia, and inner support (4) is high 58.8 centimetres, and is outer wide 60 centimetres, 57.6 centimetres of inner widths, two cross-linings, one is welded in apart from the lower end 5 centimetres, connects 5 centimetres of welderings and regulates wheels.Two are welded in the top, and the left side solid welding is decided seat cloth (9) two and connect adjusting fore-stock (5).Fore-stock (5) is high 40 centimetres, 57.6 centimetres of outer wide 60 centimetres of inner widths, and two cross-linings, one is welded in the top, and the weldering of right side, upper end connects regulates inner support (4).Another is welded in apart from the lower end 2 centimetres, connects in the weldering of 2 centimeters and regulates pin and step on frame (6).On two cross-linings, be equipped with cloth.It is high 20 centimetres that pin is stepped on frame (6), outer wide 60 centimetres, 57.6 centimetres of inner widths, and two cross-linings are welded in apart from each 2 centimetres of upper and lower sides, and 2 centimetres of welderings connect adjusting fore-stock (5) in the lower end.Adjusting rod (7), 1.2 centimetres of diameters, curved, a head length connects for 40 centimetres regulates bar (2), and 10 centimetres of head lengths connect the adjusting pin and step on frame (6).1.2 centimetres of cross support arm (8) diameters, are positioned on the bar (6) by long 62.4 centimetres.Seat cloth (9), wide 60 centimetres, long 90 centimetres, one is fixed on left side, inner support (4) upper end fixedly on the hole of seat cloth, and the other end is fixed on the connection step-less adjustment bar of right side seat cloth (9) on the support arm (3).Enclose long 110 centimetres wide 60 centimetres of cloth tube (10), high 40 centimetres, the upper end is through left and right sides handrail, adjusting rod, and on the cross support arm (8), the lower end is sewn on seat cloth (9), fore-stock (5) cloth.Bed (11) is placed on the seat cloth (9) for long 70 centimetres, wide 60 centimetres, high 5 centimetres; Long 40 centimetres wide 60 centimetres, put on fore-stock (5) cloth for high 5 centimetres.Sit station (12), blocks long 110 centimetres of cloth, wide 60 centimetres, all around six hooks.Before hang on the cross support arm (8), after hang in bar (2) adjustment hole, the centre hangs on bar (2) mouth, in the hole that long 40 centimeters are opened 30 centimetres of diameters always, a suspender belt is respectively stitched in the hole all around, and is wide 5 centimetres, long 15 centimetres, the lower end is fixed on rides on the seat.Dry in the air fluffy (13) three skeletons, long 70 centimetres, wide 60 centimetres are arranged, 0.4 centimetre of diameter is positioned on bar (2) and connects and regulate in three holes, top.The dull and stereotyped figured cloth of external application is done paulin.This embodiment can sleep for child below 10 centimetres, and hanging up seat station (12) can stand for 6 months pedologies seats.

Another embodiment of the present utility model is: closing up of backrest (1) lower end and support arm (3) upper end has five to connect adjusting, a backrest (1) vertical adjustment is straight, (2), (3), (4) are backrest (1) three differences of furnishing gradient not backward, (5) backrest (1) with seat cloth (4) furnishing level.Bar (2) right-hand member also is five and connects adjusting, one because of backrest (1) vertically bar (2) furnishing level, (2), (3), (4) are because of backrest (1) three different gradients backward, the same level of bar (2) furnishing, (5) because of backrest (1) furnishing level, bar (2) closes up with backrest.Right side, support arm (3) upper end, connect the step-less adjustment bar on demand with adjusting rod rotation, half way around, block, cry one-level.Rotation, one is changeed, is blocked and be one-level.Rotation, half way around, block and be one-level.Right side, inner support (4) upper end.Left side, fore-stock (5) upper end connects to be regulated, and regulates fore-stock (5) one-tenth level, vertical for each one.On demand with backrest (1), bar (2) furnishing rear-inclined, with support arm (3) frame step-less adjustment bar seat cloth (9) is up down regulated, fore-stock (5) furnishing is vertical, child, young people, invalids sit, by, lie.Promote the backrest wheel turns, the tens of kilograms of seat cloth (9) load-carrying can be made tourism loading chair, send patient the multiple use chair of seeing a doctor, get a haircut, have a shave.Client link regulating wheel under the support arm (4) (3) has vertical adjusting, transverse splicing in the utility model, and lateral adjustments, transverse splicing may wear to diameter to wheel adjusting use and scrap for about 4 centimetres.

Another embodiment of the present utility model is: among Fig. 2 support arm (3), inner support (4), fore-stock (5), pin is stepped on frame (6), bar (2), cool fluffy (13), backrest (1) order is closed up, and it is middle that adjusting rod (7) cross support arm (8) is placed on inner support (4) fore-stock (5); Cloth tube (10) bed (11) is placed on bar (2) and cool fluffy (13) are middle enclosing; Seat station (12) is placed on bar (2) pin steps on frame (6) centre; Seat cloth (9) is placed on fore-stock (5) and pin, and to step on frame (6) front end just collapsible, is convenient for carrying, and accounts for careat less.

Promptly constitute the utility model according to above-mentioned making--Foldable multifunctional perambulator chair.

Claims

1, a kind of Foldable multifunctional perambulator chair that is used for is characterized in that being stepped on frame (6), adjusting bracket (7), cross support arm (8), seat cloth (9), enclosing car tube (10), bed (11), learned and sit station (12) and dry in the air fluffy (13) and form by backrest (1), bar (2), support arm (3), inner support (4), fore-stock (5), pin.

2, perambulator chair according to claim 1 is characterized in that backrest (1) has three cross-linings, and upper and lower end respectively is welded with one, and the centre position is welded with one, goes up, pacifies cloth on the middle cross-lining.

3, perambulator chair according to claim 1 is characterized in that bar (2) right-hand member is welded with connection and regulates, and is welded in the upper end, right side together with connecting step-less adjustment.

4, perambulator chair according to claim 1 is characterized in that the lower-left end of support arm (3) is welded with connection adjusting wheel, and last top is welded with to connect and regulates, and the right side, upper end is welded with the connection step-less adjustment.

5, perambulator chair according to claim 1 is characterized in that inner support (4) is to be positioned at support arm (3), and the lower end is welded with to connect regulates wheel, and the left side, upper end is welded with to connect and regulates.

6,, it is characterized in that fore-stock (5) upper end is welded with connection and regulates according to the described perambulator chair of claim (1).