CN1659996A - Foldaway multiple use cart-chair with baskets - Google Patents

Abstract

A foldable multipupose chair used as ordinary chair, the chair with castors, or shopping cart with basket is composed of a foldable chair, castors and basket(s).

Description

The collapsible cart-chair with baskets of using more

The present invention is a kind of home appliances that can one-object-many-purposes, specially refers to folding seat, perambulator and shopping basket car.

Salute trailer and the shooting tripod of current family expenses folding seat, perambulator, the usefulness of travelling outdoors all are single functions, mostly close at ordinary times and put, even the situation of giving it up is in the majority, has both increased financial burden, cause waste again, occupied space limited in the family when lying idle again.

Purpose of the present invention will provide a kind of collapsible cart-chair with baskets that can multiple use exactly.This cart-chair with baskets, the roller seat when can be used as backrest seat commonly used in the family or operating computer is at ordinary times used; In the time will removing the market purchasing thing, can be exchanged into the shopping basket car; During out of town trip, can be used as the trailer of saluting again; During the journey respite, can be used as interim seat; When band child or the old and the weak disabled person go out, can convert perambulator to or carry out wheelchair; During photography and vedio recording, also can become take pictures " tripod " and rolling camera car; Simultaneously, folded basket partly also can unload, be installed on the after-frame of motor or bicycle, and as multiple functions such as dress thing basket case or year seat for childrens, and, because the basket body can directly be adorned thing, can significantly reduce polybag quantity, environmental.

The object of the present invention is achieved like this: below folding chair seating face, designed a basket that not only can strut but also can fold, the seat face is as containment body behind the vertical plane of folded basket, when folding, about three of perpendicular containment body and preceding perpendicular containment bodies, all change into the chassis, the seat face then covers on the mouth of chassis as lid, become one plate-like, at this moment, just can sit usefulness as folding seat; When face is sat in pull-up, the basket body is just holded up from the chassis and is strutted, become the basket of a top opening, because four legs of folding seat are equipped with four wheels, wherein two (or four) are universal wheels, thus become a shopping basket car that turns to freely, if when bicycle basket can not load more thing, also can on the two foreleg cross bars of bicycle basket bottom, hang up an attached shopping basket; As will be when the perambulator, can be upwards with half upset under the containment body before the bicycle basket, superimposed with the upper half of preceding containment body, formed that the following half of containment body has two window before the bicycle basket, at this moment put perambulator cloth cover (also not overlap can) again, just become a comfortable perambulator; If want when saluting trailer,, tie up and collude with elastic string tightly to salute again and get final product as long as convert cart-chair with baskets to seat shape or basket car shape; When doing photography and vedio recording " tripod " use as needs, single leg is taken frame or the cloud cluster annex can just only need load onto above chair back top; As when wanting folded basket partly as motor or bicycle pannier, only need bicycle basket is unloaded from folded frame, be installed on and can or carry seat for children as the case basket on motor or the rear bicycle frame and use.

Owing to adopted such scheme, so can make this collapsible cart-chair with baskets bring into play multiple function, reached the purpose of one-object-many-purposes, and its dexterity simple in structure, use conversion flexible.

The invention will be further described below in conjunction with drawings and Examples:

Fig. 1 is that the structure of first embodiment of the invention combines figure with annex.

Fig. 2 is that the present invention converts the perambulator condition diagram to

Fig. 3 is the perambulator figure that the hood annex has been installed.

Fig. 4 is that the present invention converts the shopping basket car to and increases and hung attached shopping basket figure.

Fig. 5 is that the present invention converts folding seat figure to.

Fig. 6 is the side view after the present invention all folds.

Fig. 7 is the second embodiment of the invention structure chart.

Fig. 8 is the side view after second embodiment folds.

1. shooting cloud cluster 2. single leg photography and vedio recording bar 3. photography and vedio recording bar positioning collets and fixed screw 4. seat backs 5. chair seating faces large stretch of 10. basket bodies, four angle braces of containment body of holding concurrently behind the bicycle basket before the sealed door bolt master slice 7. bicycle basket gusset body rear panels of containment body 6. seat faces and chassis 8. bicycle basket gusset body anters 9. bicycle baskets of taking pictures are opened front containment body small pieces 12. associate member case 13. hook breech locks, 14. bicycle basket chassis 15. cart-chair with baskets front-wheels, the 16. attached shopping basket 17. universal trailing wheels of spring 11. bicycle baskets and the car 19. Child bicycle seat cloth of stopping and are overlapped 20. child's leg extending ports, 21. virgin vehicle awning frame locating hole 22. perambulator paulins 23. perambulator paulins and strut bar 24. ingot-shaped holding screws among the figure.

In first embodiment Fig. 1, chair seating face is held concurrently when containment body (5) is pulled upwardly by the seat shape (see figure 5) that covers bicycle basket chassis (14) behind the bicycle basket, each sheet of basket body that has driven different folding directions moves simultaneously, containment body after chair seating face is held concurrently bicycle basket (5) is holded up and is pulled into 110 when spending with bicycle basket chassis (14), also make bicycle basket gusset body rear panel (7), two gusset bodies in anter (8) and opposite and preceding containment body sheet (9) are all drawn simultaneously with preceding containment body small pieces (11) and are holded up, open under the active force of spring (10) at basket body four angle braces, make it strut the basket that becomes a top opening, because four legs all have front and back wheel (15) and (17) thereby have formed a shopping basket car, more for a long time, attached shopping basket (16) can be hung on (see figure 4) on the cross bar between two forelegs as shopping; When wanting to convert perambulator to, the following half of containment body sheet (9) before the bicycle basket upwards can be overturn at the bottom of basket, superimposed with the upper half, put annex perambulator cloth cover then, and two of cloth cushion front ends are spread out child's leg extending port (20) get final product (see figure 2), want to refill perambulator paulin (22), just the perambulator paulin is strutted bar (23), pass virgin vehicle awning frame locating hole (21) with ingot holding screw (24), tighten and get final product (see figure 3); If when wanting to be used for photography and vedio recording, also from accommodating parts box (12), take out single leg photography and vedio recording bar (2) and photography and vedio recording bar positioning collet and fixed screw (3), be installed in seat back (4) top, it is fastening good that screw is passed photography and vedio recording bar cramp head locating hole (18), at this moment just can take pictures or carry out shooting (see Fig. 1 upper end, video camera means family expenses hand held digital camera); As when wanting to be converted to seat, pull down single leg photography and vedio recording bar (2) and cloud cluster (1) earlier again with the front and back sheet (7) (8) of bicycle basket both sides containment body, from axis with two hands inwards to pushing away, just can spur chair seating face and hold concurrently that containment body (5) dumps forward behind the bicycle basket, driven before the bicycle basket containment body small pieces (11) backward the containment body direction topple over, it is folding that the preceding containment body sheet (9) of bicycle basket is overturn forward, changes simultaneously into the chassis, become a backrest seat (see figure 5); When saluting trailer as being used as, be placed on the seat face as long as will salute, smallclothes then can be placed on the attached basket under the seat face, push away or draw and all can.Do not need the time spent, fold up entirely, also do not account for how many space (see figure 6)s, but universal trailing wheel and car will be stopped (17) check, slip in order to avoid standing when leaning on wall.Prevent that associate member from losing, available hook breech lock (13) fastenes the seat face and the sealed door bolt master slice in chassis (6) gets final product.

Second embodiment is: with the seat face (5) among first embodiment [tabular or netted all can], be fixed on the seat back frame, make it become the fixing back containment body of bicycle basket, when the chassis of leaving behind forward becomes a basket, two forelegs have also been drawn back simultaneously, become a shopping basket car (see figure 7), shopping more for a long time, on the cross bar of foreleg, also can hang up an attached shopping basket (16) equally, when folding, as long as with the chassis push-and-pull that makes progress, containment body is overlapped into to plate-like after making chassis and bicycle basket, has also driven the foreleg withdrawal simultaneously and has drawn close back leg (see figure 8) side view.

Bicycle basket also can design a loam cake, makes it become a case basket.

The present invention makes material: chair frame can be used stainless steel tube, iron pipe or aluminium-alloy pipe; Bicycle basket is with various metal book plates, woven wire, materials such as also available engineering plastics or fiberglass.

Claims (6)

1, a kind ofly collapsiblely many use cart-chair with baskets, connecting folded frame, it is characterized in that: be combined into bicycle basket by one group of net slice piece that folds below the seat face, and be provided with wheel at four legs by the seat face.

2, cart-chair with baskets according to claim 1 is characterized in that: bicycle basket is partly interconnected with the hinge-type of different folding directions by the perpendicular containment body net sheet in chassis and four sides to be formed.

3, cart-chair with baskets according to claim 1 is characterized in that: the photography and vedio recording bar of chair back upper end is to pass locating hole by the screw on the positioning collet to install and fix; Attached basket under the bicycle basket then is to locate on the cross bar between two legs by the hook lodge of basket body one end.

4, according to claim 1,2 described cart-chair with baskets, it is characterized in that: containment body also can be fixed on the chair back behind the bicycle basket.

5, according to claim 1,2 described cart-chair with baskets, it is characterized in that: the basket body side surface is down trapezoidal or square, and the center vertical pivot that front and back are two is divided both sides equally; The preceding containment body in basket body front is a square or rectangular, and middle transverse axis is divided two up and down equally, when following sheet upset makes progress, exposes two window in bottom.

6, according to claim 1,2,4,5 described cart-chair with baskets, it is characterized in that: bicycle basket can be netted, can also be plate case shape.

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