CN86202213U - Double-purpose folding carriage for baby and child - Google Patents

Abstract

The utility model relates to a double-duty folding carriage for a baby and a child. The folding mode of the utility model is similar to that of an accordion, wherein, the two side walls (5) of an enclosure frame of a carriage body are respectively formed by hinging a plurality of sheets, and hinges are used for respectively connecting the sheets with a front wall (3) and a rear wall (9), and a bottom board of the utility model can be assembled and disassembled or turned over. When the utility model is folded, the direction of wheels follows to change and is in accordance with the direction of the narrowest part of the carriage body. Therefore, the utility model provides the double-duty carriage for a baby and a child, which can be folded along a length direction and has the advantages of small occupation area and convenient push, pull and carrying.

Description

Double-purpose folding carriage for baby and child

The utility model relates to a kind of folding type perambulator, particularly a kind of baby and child's convertible car.

Existing folding type perambulator generally can only be along the short transverse folding, also has the only a few perambulator can be simultaneously with length direction folding sub-fraction.Folding like this, car face width and low is not easy to push-and-pull, can only side come carrying, and can't utilize original wheel.Behind the folding, because of the vehicle body maximum planes is parallel to ground so floor space is big, can only lean on the wall at ordinary times or other object on, both inconvenient, also dangerous.

The purpose of this invention is to provide a kind of Carriage for baby at the length direction folding, bodywork height is constant behind the folding, and the narrowest direction of wheel direction and vehicle body is consistent, and floor space is little, is convenient to push-and-pull.Change a little, can become baby and child's convertible car.

The present invention is achieved in that Carriage for baby adopts the folding mode of accordion, and promptly vehicle body two sidewalls enclosing frame are formed along vertical axis is hinged by two rigid elements at least, and are connected with antetheca, rear wall with hinge respectively.In order to make car body energy folding, the base plate of Carriage for baby should be able to take off or dig.The also bottom surface that can adopt flexible material to make.

Base plate preferably adopts three blocks of demountable plates to be combined into, middle one can lifting in the framework of two side, the usefulness of double as table, two of two ends as seat board.If the pedal of a support foot is set under table, this car can become infant's convertible car.

Four wheels of this car can be separately fixed at four of car body sidewalls on the sheet of close front and back walls, and wheel can opening or the automatic reverses direction of folding along with vehicle body like this.Certainly also two pairs of wheels can be contained on the front and back walls of car, but at this moment should prevent the interference between the wheel.

Advantage of the present invention is at common this class car length direction folding of the side of occupation of land most, thereby has reduced floor space effectively, push-and-pull conveniently moving behind the folding.And vehicle body need not lean against on other object, can stand steady voluntarily.Because in the folding process, vehicle body remains erectility, also need not worry about and overturn even hang with things such as feeding bottle, water bottle on the car.Because dress folding is convenient, the child can lie can seat, is well suited for and out plays by bus and the use of last storied building, also is convenient to the narrow and small family's use of house.

Concrete structure of the present invention is provided by following examples and accompanying drawing.

Stereogram when Fig. 1 infant's convertible car that to be sidewall be made up of two hinge joints is opened.

Fig. 2 is the vertical view that removes two handrails behind the car body folding.

Fig. 3 is that sidewall is by four vertical views that link this kind dolly of forming.

Fig. 4 is the vertical view after table removes a part.

With reference to Fig. 1, the hinge (6) that sidewall (5) is vertical direction by anter (4) and rear panel (7) with one group of axis is hinged, and hinged with antetheca (3), rear wall (9) respectively with two combined page (8).Every group of three hinges are all adopted in the hinged place.With reference to Fig. 2 if a sidewall folding once, and the length behind the folding is when longer, in order to make the two sides folding that can interlock, a pair of diagonal angle of car body can be provided with dodges cushion block (17), its width should be greater than offside sidewall folding thickness with the hinge thickness sum d that is connected.Should be less than the inner width of car body antetheca (3) or rear wall (9) behind sidewall (5) folding with the total length of cushion block (17).The seat board that takes off during folding (11), table (12) and pedal (13) are contained in the frame of antetheca (3) outside being made up of four blocks.Promote or mention pair of armrests (2), (not drawing among the figure) is portability.

With reference to Fig. 1 because the articulated manner of dolly sidewall, make its oriented in the trend of folding, and antetheca (3), rear wall (9) block from both sides, so there is not the possibility of outside folding.For fixing, can utilize a pair of breach on table (12) or the pedal (13) to prop up two sidewalls from medial branch.This example has adopted that respectively add a pair of blend stop (10) in a pair of seat board (11) bottom fixing, and lath props up two sidewalls.Such benefit is that seat board itself also is fixed, and can not skid off outside the car.

With reference to Fig. 2, axle (14) curves the right angle with round steel, i.e. L type, and the plane is made in top and sidewall (5) connection place.For making folding steady, relative two axles (14) can be staggeredly arranged as shown in Figure 2.Behind the folding, axle (14) bends towards the outside as Fig. 2 and perpendicular to the antetheca (3) and the rear wall (9) of car.And when opening, as Fig. 1, axle (14) correspondingly bends towards body inner side.Certainly L profile shaft (14) also can be arranged by bending towards rightabout.Wheel (15) blocks with pin (16).

Referring to Fig. 3, block (1) wherein, seat board (11), table (12), pedal (13) and axle (14), wheel (15) wait and all omit picture.In this example, sidewall (5) is formed with the hinge joint of three combined page by four rigid elements.And be divided into sheet (19) and rear panel (7) in anter (4), premedian plate (18), the back with front and back walls is hinged respectively.Thereby staggered folding do not take place in two sides, dodges cushion block (17) so save among Fig. 2.At this moment organize respectively that hinge has to invagination, the outside folding that has can be fixed by a pair of blend stop (20) on pedal (13) or the table (12), sees Fig. 4.Axle still can be contained on the anter (4) and rear panel (7) of sidewall as shown in Figure 2.Table (12) among similar Fig. 4 of structure of pedal (13).

Each sidewall can also be three, and when surpassing four, structure is complicated.

Make the material of vehicle body, can adopt metal, plastics or timber etc.

This folding car can also be as the transport vehicle that flows except can using for the infant. This transport vehicle through folding, is easy to carry after carrying the loan thing, transports back.

Claims (8)

1, a kind of folding type infant convertible car, comprise and enclose frame, base plate and wheel, it is characterized in that two sidewalls (5) that enclose frame are formed along vertical axis is hinged by two rigid elements at least, and (8) are connected with antetheca (3), rear wall (9) to use hinge respectively, the base plate of car can take off or dig.

2, folding car as claimed in claim 1 is characterized in that being provided with on the said a pair of diagonal angle that encloses frame and dodges cushion block (17), and its width and the hinge thickness sum d that is connected are greater than offside sidewall folding thickness.

3, folding car as claimed in claim 1, two sidewalls that it is characterized in that enclosing frame are formed along vertical axis is hinged by three or four rigid elements.

4, as claim 1,2 or 3 described folding cars, it is characterized in that said base plate is made up of the table (12) of the seat board (11) of both sides and central authorities, table can lifting in enclosing frame.

5, folding car as claimed in claim 4 is characterized in that said table (12) divides into the pedal (13) of putting pin.

6, folding car as claimed in claim 4 is characterized in that at least one fixture that frame is enclosed in conduct in said seat board (11), the table (12).

7, as claim 1,2 or 3 described folding cars, it is characterized in that the L profile shaft (14) of four wheels (15) is contained in respectively on the anter (4) and rear panel (7) of two side, the L profile shaft bends towards the inboard of car when car is opened.

8, folding car as claimed in claim 1 is characterized in that said base plate adopts flexible material to make.

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