CN2101624U

CN2101624U - Multipurpose convenient pram

Info

Publication number: CN2101624U
Application number: CN 91209124
Authority: CN
Inventors: 阎俊
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-06-03
Filing date: 1991-06-03
Publication date: 1992-04-15

Abstract

The utility model provides a multipurpose convenient pram with a novel structure for young children. A chair, a rear frame and a front wheel of the multipurpose convenient pram are separate composite structures. Pedals, a calash and a goods dish are connected with the chair, convenient to be assembled and disassembled. The chair itself is a saddle for children arranged on the rear frame of bicycle. A back rest of the chair and pedals are fixed with link shaft sleeves. The rear frame is provided with two top pin poles and two shaft sleeves. Because the pin poles are arranged in the shaft sleeves of the back rest of the chair, and the front wheel is arranged in the shaft sleeves of the pedals, the rear frame and the front wheel are convenient to be assembled on the chair to compose a ground baby carrier, and the front wheel and the rear frame can also be assembled to a luggage carrier.

Description

Multipurpose convenient pram

The utility model has related to children's rolling cart, and a kind of specifically high-mobility, multipurpose, wheeled vehicle makes things convenient for perambulator, is applicable to that children use on ground or bicycle.

Existing commercially available child's perambulator, mostly be some hand barrows, go-kart, bassinet, bicycle trailer etc., function singleness, range of use is narrow, some structure uniquenesses are disclosed in recent years in succession, different multi-function baby stroller can make a perambulator have the function of hand barrow, go-kart, bassinet simultaneously, has enlarged the range of use of perambulator, but the structure of these cars is complicated, trouble is used in dismounting, and cost is also higher, and how to use on ground.

The purpose of this utility model is to release a kind ofly both can do the ground children trolley, can do the simple in structure of bicycle children back seat and shopping dolly again, and the perambulator of easy accessibility---high-mobility, multipurpose, wheeled vehicle makes things convenient for go-cart, to strengthen the practicality and the economy of perambulator.

Task of the present utility model is that the combination by vehicle frame behind a seat and and front vehicle wheel realizes that concrete is made up of parts such as seat, back vehicle frame, wheel, pedal, hood, handrail and trays.Seat is made up of vehicle seat and backrest, the a pair of oblique fork that stretches out is downwards arranged below the vehicle seat, tiltedly the not end of fork is two pedals, be fixed with a axle sleeve on the pedal in order to the assembling front vehicle wheel, in the setting of the front portion of vehicle seat one grab rail is arranged, tray is movably connected on the handrail, and pedal is movably connected in the tiltedly bottom of fork of seat, two axle sleeves are up and down arranged, in order to the back vehicle frame that is linked and packed on the backrest of seat.Back vehicle frame is made up of a support and a pair of rear wheel, and wheel is fixed on the not end of support, and two pins that are used to connect seat are up and down arranged on the crossbeam of support, and two axle sleeves about the bottom of support has are in order to the front vehicle wheel that is linked and packed.

During use, two pins of back on the vehicle frame are inserted in the axle sleeve on the back of seats, back vehicle frame and seat are linked and packed together flexibly, front-wheel is contained in two axle sleeves on the seat pedal, tighten, can form child's hand barrow with screw; If front-wheel is contained in the axle sleeve of vehicle frame lower end, back, seat just is one can be installed in the child's seat on the rear bicycle frame, and back vehicle frame can constitute a four-wheel loading dolly.Like this, a perambulator can have different functions and purposes along with children's different growing stages and different needs, has made full use of perambulator.

Great advantage of the present utility model is can carry out combine and assemble flexibly between back vehicle frame, front vehicle wheel and the seat.Realize different purposes, the many usefulness of a car have strengthened the practicality and the economy of perambulator, have made things convenient for use.

Specific embodiment of the utility model is provided by following accompanying drawing, and accompanying drawing makes things convenient for the structural representation of perambulator for many usefulness of manufacturing according to the utility model.

Below in conjunction with accompanying drawing the utility model is described further: as figure, many with make things convenient for perambulator by vehicle seat (12), front vehicle wheel (2), back vehicle frame (17), step on plate (4), tray (11) and hood (16), six parts composition.Front vehicle wheel (2), back vehicle frame (17), and pedal (4) and vehicle seat (12) between as required flexible combination with the realization difference in functionality.Vehicle seat (12) is made up of seat (22) and stretcher cleat (6), about stretcher cleat (6) has two, be contained in the below of seat, on the pedal (3) of stretcher cleat end, respectively be fixed with an axle sleeve (not drawing among the figure), one column (9) is arranged, two handrails (not drawing among the figure) about the column upper end has in the front of seat; Be fixed with two coaxial axle sleeves (21) up and down on the back ridge purlin of seat (22).Back vehicle frame (17) is made up of support (18), trailing wheel (25) and carriage (23), and trailing wheel is contained in the end of support, stretches out one on the wheel shaft (24) of trailing wheel

Shape carriage (23) is fixed with axle sleeve (26) on two spiders of the bottom of support, on two crossbeams of support two pins (20) are arranged.Back vehicle frame cooperates by pin (20) and axle sleeve (21), can be assembled into very easily on the vehicle seat, and front-wheel (2) can install on the vehicle seat easily by its wheel shaft (1) and cooperating also of pedal axle sleeve, thereby constituted the baby carriage that a ground is used.Front-wheel (2) also can be contained on the axle sleeve (26) of back vehicle frame, forms four-wheel shopping dolly.Pedal (4) also can cooperate with hind axle (24) by location hook (7), positioning pin column (8) to install on the vehicle frame of back by location hook on it (7) and can be assembled on the seat cooperating of pin (5) on the vehicle seat stretcher cleat.Tray (11) is contained on the handrail of seat by the bead structure (10) of self.Hood (16) is made up of support (19) and tarpaulin (15), by pin (13), with the cooperating of pin-and-hole (14), be assembled on the seat.

Claims

1, a kind of by vehicle seat, back vehicle frame, wheel, pedal, child's perambulator that tray and hood are formed, vehicle seat (12) is made up of seat (22) and stretcher cleat (6), two belows that are contained in seat about stretcher cleat (6) has, back vehicle frame (17) is by support (18), rear wheel (25) and carriage (23) are formed, rear wheel is contained in the end of support, it is characterized in that front vehicle wheel (2), back vehicle frame (17) and vehicle seat (12) are the separate combination type structure, on the back straight beam of vehicle seat seat (22), be fixed with two coaxial axle sleeves (21) up and down, be fixed with axle sleeve (not drawing among the figure) in terminal the riding on (3) of stretcher cleat (6); Two pins (20) up and down are housed on the crossbeam of back frame brackets (18), two axle sleeves (26) about the bottom of support is fixed with, by being equipped with of pin (20) and axle sleeve (21), back vehicle frame can be linked and packed on the vehicle seat (12); Front vehicle wheel (2) can be linked and packed by its wheel shaft (1) and cooperating of pedal axle sleeve on the vehicle seat (12); On the equipped back vehicle frame (17) that can be linked and packed by wheel shaft and axle sleeve (26).

2, child's perambulator as claimed in claim 1, it is characterized in that two locating dowel pin hooks (7) are arranged on pedal (4), one location pin (8) is arranged on the locating dowel pin hook, by cooperating of two pins (5) on locating dowel pin hook (7) and the stretcher cleat, pedal (4) is linked and packed on the vehicle seat (12).

3, as claim 1,2 described child's perambulators, it is characterized in that pedal passes through locating dowel pin hook (7), positioning pin column (8) cooperates with wheel shaft (24), carriage (23), can be linked and packed on the back vehicle frame (17), constitute a loading dolly.

4, child's perambulator as claimed in claim 1 is characterized in that also being fixed with a column (9) in the front of vehicle seat, two handrails about the upper end of column has.

5, child's perambulator as claimed in claim 1 is characterized in that, there is a bead structure (10) inboard of tray (11), and by cooperating of crimping and column handrail, tray is contained on the seat of vehicle seat.