CN2215441Y

CN2215441Y - Multi-function hand cart for the old and children sitting and carrying articles

Info

Publication number: CN2215441Y
Application number: CN 95203706
Authority: CN
Inventors: 何昆
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-02-27
Filing date: 1995-02-27
Publication date: 1995-12-20
Anticipated expiration: 2005-02-27

Abstract

The utility model discloses a multifunction handcart which is suitable for being sat and lain by old people and babies and for carrying articles. In the utility model, axletrees are inserted into pipes on the lower part of a handle, the middle position of the handle is provided with a centre shaft by which a front framework, a middle support frame and a rear framework are connected, and both the front framework and the rear framework can be rotated and folded around the centre shaft. The lower part of the front framework is provided with a front support frame, and the lower part of the rear framework is provided with a rear support frame; the front support frame and the rear support frame are respectively connected with the front framework and the rear framework by a semicircular sheathed connection plate and a screw bolt, and can be respectively folded around the front framework and the rear framework. A connecting rod is connected with the front support frame, and the connecting rod and the lower part of the handle can be rotated oppositely. When a back cushion, a chair cushion or a nacelle bag is sheathed on the components, the utility model can be used for sitting and lying, and after the utility model is folded, articles can be put on a middle framework to be convenient for carrying by pushing.

Description

Multi-function hand cart for the old and children sitting and carrying articles

The utility model relates to a kind of seat and dolly, particularly relates to a kind of the elderly's of being suitable for seat, and the infant dosses and sits and the MPV (Multi-Purpose Vehicle) of Foldable convenient carrying article.

At present existingly on market be suitable for the elderly's seat go-cart and more be to be suitable for baby's sleeping carriage and by bus but its function is mono-, new-type perambulator can be used as the cradle sleeping carriage and can be used as by bus through folding, but this two kinds of functions are only arranged.

Problem at above-mentioned existence, the purpose of this utility model is to provide a kind of like this multifunctional convenient folding cart device, it both can work as chair makes the people occupy stably on it whenever and wherever possible, can work as perambulator again couches the infant or is seated in it, particularly after folding, can work as este wagon or article-containing, also gaholder can be put thereon, carrying up and down in the stair road easily, flexibly light and handy, be convenient for carrying.

For achieving the above object, the utility model has been taked following technical measures:

Curved "

" lower end of handle of font directly makes in power on the wheel of bottom by being connected with axletree; the middle part of handle is provided with axis; the front portion is provided with the front baffle rear portion and is provided with rear frame; the bottom is oblique to be provided with medium-height trestle and all to penetrate in the pipe by axis and connect; wherein front baffle equates with the width of handle; so rivet with the front baffle pipeline section and another section extension has in the semicircle of perforate connecting plate that borehole jack is gone into to be connected in the axis by one section, front baffle is connected by semicircle cover connecting plate with front frame top and can inwardly rotates folding, rear frame and after poppet top by semicircle cover connecting plate is connected also can inwardly rotate folding, "

" pipe end of font middle frame is connected with the handle bottom and is connected and fixed by middle cross bar and medium-height trestle; bending is all carried out at the two ends of connecting rod; an end inserts in that the other end inserts in the pipe of front frame in the pipe of handle foot; but not only fixed position but also can rotate with front frame relatively rotate; and the back pad of plastic production, chair cushion and hanging basket bag are placed in respectively on the above-mentioned member.

Advantage of the present utility model and radical function are:

1, the back pad that plastics are made is placed in handle top, seat is placed between the cross tube and axis of front baffle, can constitute chair sits thereon, this moment, supporting power was respectively by front frame and medium-height trestle carrying, wheel soars, the hanging basket bag of sleeping that meanwhile infant crouched is placed on front baffle and the rear frame, in the baby can being put.

2, front frame and after poppet are folded after, can with front baffle and rear frame rotates with handle and be one, placement plank or backing plate can be placed article or allow the child sit thereon on middle frame.

3, when stair activity carrying gaholder, there are two wheels to land in three wheels, so laborsaving, good stability.

4, with the top of handle as upper frame, put the awning plastic cloth, can rainproof anti-sun.

5, simple in structure, flexibly light and handy, aesthetic in appearance, safety and comfort.

The utility model is described in further detail below in conjunction with accompanying drawing;

Fig. 1 is the utility model MPV (Multi-Purpose Vehicle) schematic perspective view;

Fig. 2 is the scheme drawing of band plastics oil-varnished cambric among Fig. 1;

Fig. 3 is the schematic perspective view (partial component only be shown) of Fig. 1 after folding;

Fig. 4 is the scheme drawing of backing plate box.

As Fig. 1---shown in 4, by pipe bent become "

" shape described handle 10 along its height middle part be horizontally arranged with axis 9, along described axis 9 be connected with in turn from inside to outside by pipe bent form "

" front baffle 5 of shape; medium-height trestle 13 and rear frame 11; most external is fixing by eight treasures (choice ingredients of certain special dishes) nut 8; described front baffle 5 and rear frame 11 can do up and down that rotation folds along axis 9; the hypomere of handle 10 to front curve so that the two ends of wheel shaft 17 insert in the pipe of handle 10 and be fixing; wheel shaft 17 is connected by three-wheel connecting plate 18 with the wheel 16 of interior dress antifriction-bearing box and fixes with nut 19, the hypomere of semicircle cover connecting plate 2 is connected by two rivets 3 up and down and epimere by the front frame 1 of pipe bent one-tenth " Qian " shape again and is connected with front baffle 5 with bolt 4, making front frame 1 serves as that the axle rotation is folding with bolt 4, the front portion of forward framework 5 also is provided with little cross bar 6, the interior other end of pipe that the connecting rod 20 one ends of bending two ends insert in front frame 1 inserts in the lower tube of handle 10, make connecting rod 20 both can fix its position with attaching parts, in institute's bonded assembly pipe, relatively rotate in the lump in the time of again can be with the inside rotary folding of front frame 1, handle 10 bottoms also be provided with by pipe bent become "

" shape middle frame 14 and by middle cross bar 15 medium-height trestle 13 and middle frame 14 are fixed; the hypomere of semicircle cover connecting plate 2 by two rivets 3 up and down with become after poppet 12 epimeres of " Qian " shape to be connected by pipe bent; is connected with rear frame 11 by bolt 4 again; making after poppet 12 serves as that a rotation folds with bolt 4; rear portion of connecting plate 7 is passed through former and later two rivets 3 and is connected with the pipe end section of front baffle 5 in the semicircle; and its front portion of stretching out pipe end has the outside that aperture is placed in axis 9 and connects the width H of rear frame 11 ₂Equal medium-height trestle width H ₁Add the diameter of twice medium-height trestle pipe and medium-height trestle width H ₁The width H that equals front baffle 5 adds the diameter of 2 times of front baffle pipes.16 every groups three of wheels are along the equidistant setting of circumference, the both sides of wheel 16 be equipped with same size the three-wheel connecting plate 18 each one be connected and fixed with separately little 21 of wheel 16.

The back pad 22 of during use the plastics oil-varnished cambric being made is placed in the top of handle 10, the chair cushion 23 that the plastics oil-varnished cambric is made be placed in the axle 9 and little cross bar 6 between, the hanging basket bag 24 that the plastics oil-varnished cambric is made is placed on front baffle 5 and the rear frame 11 can top to be sat people bottom band baby and crouches and sleep in the hanging basket bag, the front and back framework is put in backing plate box 25 after folding allows the child sit thereon on the middle frame 14, child's pin can be pedaled and be placed on the plank of wheel shaft 17 and medium-height trestle 13 tops putting, backing plate box 25 taken off put little plank and can place gaholder, described backing plate box 25 is the outsourcing plastic cloth, and is interior for putting the wooden sylphon of plastic soft zone.

Claims

1, a kind of old man's infant sitting MPV (Multi-Purpose Vehicle) that reaches the carrying article for sleeping in that is suitable for, mainly by handle, framework, support, chair cushion and wheel component are formed, it is characterized in that: become the described handle (10) of " Jiong " shape to be horizontally arranged with axis (9) by pipe bent along middle part highly, be connected with front baffle (5) medium-height trestle (13) and the rear frame (11) that forms " Jiong " shape by pipe bent from inside to outside in turn along described axis (9), most external is fixing by eight treasures (choice ingredients of certain special dishes) nut (8), described front baffle (5) and rear frame (11) can be done up and down along axis (9), and rotation folds, the hypomere of handle (10) to front curve so that the two ends of wheel shaft (17) insert in the pipe of handle (10) and be fixing, wheel shaft (17) is connected by three-wheel connecting plate (18) with the wheel (16) of interior dress antifriction-bearing box and is fixing with nut (19), the hypomere of semicircle cover connecting plate (2) is connected with epimere by the front frame (1) of pipe bent one-tenth " Qian " shape by two rivets (3) up and down, be connected with front baffle (5) with bolt (4) again, making front frame (1) serves as that the axle rotation is folding with bolt (4), one end of the connecting rod of bending two ends (20) inserts in the pipe of front frame (1), and the other end inserts in handle (10) lower tube, make connecting rod (20) both can fix its position with attaching parts, can inwardly in institute's bonded assembly pipe, relatively rotate in the lump during rotary folding with front frame (1) again, handle (10) bottom also is provided with by pipe and curves the middle frame (14) of " Jiong " shape and by middle cross bar (15) medium-height trestle (13) and middle frame (14) are fixed, the hypomere of semicircle cover connecting plate (2) is connected with after poppet (12) epimere by pipe bent one-tenth " Qian " shape by two rivets (3) up and down, be connected with after-frame (11) by bolt (4) again, making after poppet (12) serves as that the axle rotation is folding with bolt (4), the chair cushion (23) that the plastics oil-varnished cambric is made is placed between axis (9) and the little cross bar (6), the back pad (22) that the plastics oil-varnished cambric is made is placed in the top of handle (10), and the hanging basket bag (24) that the plastics oil-varnished cambric is made is placed on front baffle (5) and the rear frame (11).

2, MPV (Multi-Purpose Vehicle) as claimed in claim 1, it is characterized in that: the rear portion of connecting plate in the semicircle (7) is connected with the pipe end section of preceding frame (5) by former and later two rivets (3), and its front portion of stretching out pipe end has aperture and is placed in axis (9) and connects outward.

3, MPV (Multi-Purpose Vehicle) as claimed in claim 1 is characterized in that: three every group of wheels (16) are along the equidistant setting of circumference, and each one of the three-wheel connecting plate (18) that its both sides are equipped with same size is connected and fixed with wheel (16) little (21) separately.