CN201494476U

CN201494476U - Multifunctional cart

Info

Publication number: CN201494476U
Application number: CN2009201792267U
Authority: CN
Inventors: 王红旗
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-09-21
Filing date: 2009-09-21
Publication date: 2010-06-02
Anticipated expiration: 2019-09-21

Abstract

A multifunctional cart comprises a main frame, wheels, a long folding rack, a short folding rack, a cushion and a lifting cross bar. Wheels are arranged on two sides of the lower end of the main frame, the long folding rack and the short folding rack are rotationally connected via holes arranged in the middle portions of the long folding rack and the short folding rack so as to form a foldable X-shaped support. Behind the X-shaped support, an upward end of the long folding rack is connected to the lifting cross bar, and a downward end of the short folding rack is rotationally connected to the lower end of the main frame. The cushion is arranged above the X-shaped support, and two ends of the X-shaped support sleeved on side racks on two sides of the main frame can move back and forth along the side racks within a certain interval to drive the X-shaped support to be folded or unfolded. After utilizing the structure, strength of the main frame is increased, processing difficulty of the main frame is reduced, and attractive appearance is achieved. Besides, as the inner cavity of the X-shaped support is provided with a storage bag, the cart has functions of a shopping trolley. The multifunctional cart is simple in structure, comprehensive in function and convenient in use.

Description

Multifunctional hand is pulled a cart

Technical field

The utility model relates to a kind of small-sized hand buggy, relates to a kind of hand buggy that draws luggage, shipping parcels and can be used as the stool use specifically; Also can be used as the small-size multifunction hand buggy that shopping cart uses.

Background technology

Everybody small-sized hand buggy of using at present, most of function singleness, the use of can only hauling goods, for this reason, someone has designed a kind of hand buggy with faldstool, on the basis of former hand buggy, has set up a faldstool again, its complex structure uses inconvenience, has improved productive costs.China's application number is 200720005220.9 utility model patent, a kind of multi-functional baggage car is disclosed, it is provided with the collapsible X type support and a crane of a similar campstool on the lower back frame, the lower end of X type support rear side is connected on the axletree, upper end and crane are connected on the straight pin together, straight pin is arranged in the back of the body frame groove of lower back frame, straight pin can slide up and down along back of the body frame groove, thereby drive the folding or expansion of crane lifting and X type support, crane both can have been made cushion and use, also can do shelf and use, make this multi-functional baggage car possess baggage car and two kinds of functions of stool, relatively simple for structure.But the sliding tray of lower back frame both sides makes the intensity of lower back frame be subjected to influence, and processing inconvenience, and appearance is not good yet, and crane uses as cushion and shelf simultaneously, also is unfavorable for the cushion health, and simultaneously, function aspects is still comprehensive inadequately.

Summary of the invention

It is good that subject matter to be solved in the utility model provides a kind of main car frame intensity, is convenient to production and processing, and cushion and shelf can separately use, be beneficial to the cushion health, simple in structure, folding easy to use, appearance is good, and a kind of multifunctional hand that possesses lorry and stool function is pulled a cart; Another problem that the present invention will solve is to pull a cart to possess at this multifunctional hand to haul goods on the basis of car and stool function, increases new function again, makes it also can be used as shopping cart and uses.

In order to address the above problem, a kind of multifunctional hand of the present utility model is pulled a cart, comprise main car frame, wheel, long folding stand, short folding stand, cushion and lifting cross bar, the both sides, lower end of main car frame are provided with wheel, long folding stand and short folding stand are rotatably connected by the hole separately, form a folding X type support, rear side at X type support, wherein, the end that long folding stand makes progress is rotatably connected on the lifting cross bar, and the downward end of short folding stand is rotatably connected on the lower end of main car frame; Cushion is arranged on the top of X type support; The two ends of lifting cross bar are set on the bogie side frame bar of main car frame both sides, and can move around in certain interval along the bogie side frame bar, drive X type support and launch or fold.

In order to make this multifunctional hand pull a cart also to possess function of shopping cart, in X type rack bore, be provided with a storage bag.

If described X type support and the common the same peering state that is set to of X type campstool, so, in a single day multifunctional hand pulls a cart to stop in use to put surely on the ground, when particularly using as the car of hauling goods, main car frame will turn forward, cause and use inconvenience, for this reason, the hole at middle part and the distance that is connected the hole of main car frame lower end on the bogie side frame bar of described short folding stand both sides, less than the hole at middle part on the bogie side frame bar of long folding stand both sides and be connected the lifting yardarm the hole and and the distance of contact jaw end, ground, the ratio of its distance can make, no matter this multifunctional hand is pulled a cart as stool, when hauling goods the use of car or shopping cart, as long as multifunctional hand pulls a cart one to stop, put surely on the ground, the end that long folding stand contacts with ground and the bottom of wheel are on same the horizon substantially, or the end that long folding stand contacts with ground is a little less than horizon, and main car frame can keep the vertical or state that slightly recedes with ground all the time.

In order to keep relatively rational structure outward appearance, broad or the maximization of the space in the X type support that the cushion of sheet material class can be provided with, the bogie side frame bar of short folding stand both sides and the bogie side frame bar of main car frame both sides is parallel to each other and width equates, long folding stand is arranged on the inboard of short folding stand, and the width in the long folding stand outside and the width of short folding stand inboard are free-running fit; The lower end of the bogie side frame bar of short folding stand both sides keeps being rotationally connected by two U type pipe clamps with the bottom of the bogie side frame bar of main car frame both sides respectively, and U type pipe clamp chuck is in the bogie side frame bar lower end of main car frame both sides, and fixes by a double lower link of doing wheel shaft.Certainly, also can allow the bogie side frame bar of the bogie side frame bar of long folding stand both sides and main car frame both sides be parallel to each other and width equates, short folding stand is arranged on the inboard of long folding stand, the width in the short folding stand outside and the width of long folding stand inboard are free-running fit, at this moment, the end that the bogie side frame bar of long folding stand both sides makes progress is connected with the sleeve pipe at lifting cross bar two ends respectively, and the downward end of the bogie side frame bar of short folding stand both sides is connected with lower link on the main car frame respectively.

There is better landing property the end that contacts with ground for the bogie side frame bar that makes long folding stand both sides, also for after making this multifunctional hand pull a cart to fold, outwards does not stick up the bogie side frame bar lower end of long folding stand both sides, the drawback that causes easy extension to hurt sb.'s feelings, and the downward end of bogie side frame bar is set to reclinate arc; Hang over for the Removable hook that makes the storage bag front end on the connection cross bar of short folding stand upper end and on the boxed rod of main car frame upper end and do not endwisely slip, be respectively arranged with positioning groove on the connection cross bar of short folding stand upper end and on the boxed rod of main car frame upper end along it.

Shorter in order to make this multifunctional hand pull a cart to fold back length, the bogie side frame bar of described main car frame both sides is a hollow stem, is set with a telescopic subframe in hollow stem, and the flexible of subframe controlled by registration device.

For described registration device is being guaranteed under the situation easy to use, have structural preferably and appearance, the boxed rod of described main car frame is a hollow stem, registration device is arranged in the boxed rod of main car frame, is arranged on the positioning unit at two ends in the boxed rod, the stay cord that connects two locating dowel pins and the knob that is enclosed within on the stay cord by two groups and forms; Positioning unit is made up of two spring cups that snap together, the spring and the locating dowel pin that are seated in the spring cup.

For this multifunctional hand is pulled a cart when using as the car of hauling goods, cushion or the storage bag convenient location after the folding that makes progress is provided with a location device on main car frame top; When shelf use location preferably can be arranged for X type support is used as, be provided with registration device in the bottom of main car frame.

The pull a cart storage bag that go up to be provided with of this multifunctional hand can be made up of the rectangle support that cloth bag and both sides are provided with hook, rectangle support one end and lifting cross bar are rotationally connected, the other end flexibly connects with the cross bar that is connected on the short folding stand, and cloth bag is movably connected in the below of rectangle support; Cushion is the sheet material with certain intensity, is arranged on the top of rectangle support, and an end keeps being connected with the lifting cross bar.This multifunctional hand pulls a cart to go up the storage bag that is provided with can also be a cloth bag, rear and front end at cloth bag is respectively arranged with strut bar, be respectively arranged with hook on the strut bar, one end of storage bag is rotationally connected by hook and lifting cross bar, and the other end is by being connected the cross bar flexible connection on hook and the short folding stand; Cushion is arranged on the top of storage bag, be one to have the soft cloth of certain intensity, the front and back end of cushion is respectively arranged with strut bar, is respectively arranged with hook on the strut bar, cushion one end keeps being rotationally connected by hook and lifting cross bar, and the other end is by movable company of link on hook and the short folding stand.

After adopting such structure, because the two ends of lifting cross bar are to be sleeved on the bogie side frame bar of main car frame both sides, need on the bogie side frame bar of main car frame both sides, chute be set, so guaranteed the intensity of main car frame, also reduce the difficulty of processing of main car frame, simultaneously, also reached appearance preferably, X type support and cushion can launch with the lifting of lifting cross bar or be folding, easy to use.Be provided with a storage bag at X type rack bore, increased the shopping cart function again.Multifunctional hand of the present utility model is pulled a cart not only simple in structure, and function more comprehensively, can be used as the baggage car of hauling goods car for a short time or travelling outdoors and uses, and uses as stool during rest; Also can make shopping cart and use, not the time spent, also need not store specially, be placed on family and make stool and use and get final product.

Description of drawings

Below, with the specific embodiment the utility model is described in further detail in conjunction with the accompanying drawings.

Fig. 1 be the utility model multifunctional hand pull a cart a kind of embodiment when using as stool scheme drawing.

Fig. 2 be the utility model multifunctional hand pull a cart another kind of embodiment when using as stool or shopping cart scheme drawing.

Fig. 3 is a Fig. 1 or multifunctional hand shown in Figure 2 scheme drawing when pulling a cart to use as the car of hauling goods.

Fig. 4 is the scheme drawing after Fig. 1 or multifunctional hand shown in Figure 2 pull a cart to fold.

Fig. 5 is the scheme drawing of the parts U type pipe clamp on Fig. 1 or multifunctional hand shown in Figure 2 are pulled a cart.

Fig. 6 is the scheme drawing of the long folding stand of parts on Fig. 1 or multifunctional hand shown in Figure 2 are pulled a cart.

Fig. 7 is the scheme drawing of the short folding stand of parts on Fig. 1 or multifunctional hand shown in Figure 2 are pulled a cart.

Fig. 8 is the scheme drawing of the parts lifting cross bar on Fig. 1 or multifunctional hand shown in Figure 2 are pulled a cart.

Fig. 9 is the scheme drawing of the parts main car frame on Fig. 1 or multifunctional hand shown in Figure 2 are pulled a cart.

Figure 10 is the scheme drawing that multifunctional hand shown in Figure 2 pulls a cart to go up storage bag.

Figure 11 is the structural representation of the registration device on multifunctional hand shown in Figure 2 is pulled a cart.

Among the figure 1, main car frame, 2, subframe, 3, the lifting cross bar, 4, cushion, 5, storage bag, 6, long folding stand, 7, short folding stand, 8, wheel, 9, U type pipe clamp, 10, elastic webbing, 11, knob, 12, stay cord, 13 springs, 14, spring cup, 15, locating dowel pin.

The specific embodiment

Referring to Fig. 1, a kind of multifunctional hand of the present utility model is pulled a cart, comprise main car frame 1, wheel 8, long folding stand 6, short folding stand 7, cushion 4 and lifting cross bar 3, the both sides, lower end of main car frame 1 are provided with wheel 8, long folding stand 6 and short folding stand 7 are rotatably connected by hole D, the hole B at middle part separately respectively, form a folding X type support, and connection mode can be riveted, also can connect with an axis as common X type campstool; Rear side at X type support, wherein, the end that long folding stand 6 makes progress is sleeved on the connecting rod 301 of lifting cross bar 3 by two hole C, insert respectively in two U type pipe clamps 9 lower end of the bogie side frame bar 701 of short folding stand 7 both sides, realize being rotationally connected by hole A and hole G, two U type pipe clamp 9 difference chucks pass the hole of hole F and two bogie side frame bar 101 lower ends and fix in bogie side frame bar 101 lower ends of main car frame 1 both sides by lower link 103; Also can short folding stand 7 downward ends directly be sleeved on the lower link 103 by two hole A by dwindling or strengthen the width of short folding stand 7; Cushion 4 is one to have the sheet material of certain intensity, be arranged on the top of X type support, one end is rotationally connected by two attaching parts and lifting cross bars 3 that are sleeved on the connecting rod 301, one end can flexibly connect with the cross bar 702 that is connected on the short folding stand 7 by two hooks, also can use annexation conversely; The two ends of lifting cross bar 3 are sleeved on the bogie side frame bar 101 of main car frame 1 both sides by sleeve pipe 302, and can in certain interval, move around along bogie side frame bar 101, driving X type support launches or folds, in order to alleviate the wearing and tearing between sleeve pipe 302 and the bogie side frame bar 101, the inner sleeve of plastic material can be set in metallic sleeve pipe 302 also.

If described X type support and the common the same peering state that is set to of X type support, so, multifunctional hand is pulled a cart in use, particularly when using as the car of hauling goods, in case stop, main car frame 1 will turn forward, cause and use inconvenience, for this reason, the distance of the hole A of the hole B at middle part and end on the bogie side frame bar 701 of described short folding stand 7 both sides, less than the hole D at middle part on the bogie side frame bar 601 of long folding stand 6 both sides and the distance of the hole C of end, also less than the distance of hole D and end E, the ratio of its distance can make, no matter this multifunctional hand is pulled a cart as stool, when the car of hauling goods uses, as long as multifunctional hand pulls a cart one to stop, to put surely on the ground, the both ends E that long folding stand 6 contacts with ground and the bottom of two wheels 8 are on same the horizon substantially, or the both ends E that long folding stand 6 contacts with ground is a little less than horizon, and main car frame 1 can keep the vertical or state that slightly recedes with ground all the time.

An end that contacts with ground for the bogie side frame bar 601 that makes long folding stand 6 both sides has better landing property, also for after making this multifunctional hand pull a cart to fold, outwards does not stick up bogie side frame bar 601 lower ends, the drawback that causes easy extension to hurt sb.'s feelings, hack lever 601 downward end parts in both sides are set to reclinate arc elbow M; Hang over for the Removable hook that makes cushion 4 front ends on the connection cross bar 702 of short folding stand 7 upper ends and on the boxed rod 102 of main car frame 1 one ends and do not endwisely slip, be respectively arranged with positioning groove N and P on the connection cross bar 702 of short folding stand 7 lower ends and on the boxed rod 102 of main car frame 1 upper end along it.

For this multifunctional hand is pulled a cart when using as the car of hauling goods, cushion 4 is convenient location after the folding upwards, is provided with a location device on main car frame 1 top, and this registration device is one to be looped around the elastic webbing 10 on the main car frame 1, also can be hook class etc.; Be provided with a device H for X type support location in the bottom of main car frame, this registration device H one is fixed on the cuff of the projection on the bogie side frame bar 101, and this registration device H is connected two bar classes between the bogie side frame bar 101 etc.

Cushion 4 in the embodiment shown in fig. 1 also can be soft cloth class or soft band class etc., for being changed easily, cleans by cushion 4, front and back end at cushion 4 is respectively arranged with strut bar, strut bar is round bar or square bar, be wrapped on the two ends of cushion 4 respectively, be respectively arranged with hook or rope band on the strut bar, by being connected cross bar 702 or link flexible connection on hook and lifting cross bar 3 and the short folding stand 7, link is arranged on the below of the connection cross bar 702 on the short folding stand 7 or is arranged on the inboard of two bogie side frame bar 701 upper ends respectively at the two ends of cushion 4.

In the above-described embodiments, the cushion 4 of pulling a cart when multifunctional hand of the present utility model is the plate time-like, in use, the hook of cushion 4 front ends is hung up properly on the connection cross bar 702 of short folding stand 7, can make stool and use; Be used as when hauling goods the car use, lifting cross bar 3 drive X type supports come downwards to registration device H place to be stopped, and X type support forms comparatively flat shelf, and cushion 4 is upwards packed up, and is fixed in the elastic webbing 10 to get final product; When packing up, earlier the hook of cushion 4 front ends is taken from the connection cross bar 702 of short folding stand 7, perhaps cushion 4 is taken out from elastic webbing 10, cushion 4 is folding downwards, and pulling lifting cross bar 3 is up, and it is folding to drive X type support.When cushion 4 is soft cloth or soft band time-like, the hook of cushion 4 rear ends is connected on the lifting cross bar 3 in advance, in use, the hook of cushion 4 front ends hangs up properly on the connection cross bar 702 or link of short folding stand 7, can make stool and use; When being used as the car of hauling goods and using, lifting cross bar 3 drives X type supports and comes downwards to registration device H place and stops, the shelf that X type support formation one is comparatively flat, cushion 4 is upwards packed up, the hook of front end hang on the elastic webbing 10 or the boxed rod 102 of main car frame 1 on get final product; When packing up, need not consider cushion 4, directly pack up X type support and get final product.

With reference to Fig. 2, on basis embodiment illustrated in fig. 1, below cushion 4, in the X type rack bore, set up a storage bag 5, storage bag 5 is made up of the metal rectangular support 501 that cloth bag 502 and both sides are provided with hook, rectangle support 501 1 ends are connected with lifting cross bar 3 by two hooks, the other end also can flexibly connect with the cross bar 702 that is connected on the short folding stand 7 by two hooks, replacing and cleaning for the ease of cloth bag 502, cloth bag 502 is movably connected in the below of rectangle support 501, and connection mode can be hook connection, rope band connection etc.At this moment, the sheet material of cushion 4 for having certain intensity, one end keeps being connected with lifting cross bar 3, in use, because rectangle support 501 is realized being connected with short folding stand 7 with lifting cross bar 3, and rectangle support 501 itself has certain intensity, so the front end of cushion 4 can not established hook, directly is seated on the rectangle support 501 and gets final product.At this moment, cushion 4 can be made stool and use, and the lid that also can do storage bag 5 uses, and the sheet material class cushion that the using method fundamental sum is introduced previously is identical.

With reference to Fig. 2, on basis embodiment illustrated in fig. 1, below cushion 4, in the X type rack bore, set up a storage bag 5, storage bag 5 is a cloth bag, rear and front end at cloth bag is respectively arranged with strut bar, be respectively arranged with hook on the strut bar, an end of storage bag 5 is rotationally connected by hook and lifting cross bar 3, and the other end is by being connected cross bar 702 flexible connections on hook and the short folding stand 7; Cushion 4 is one to have the soft cloth of certain intensity, the front and back end of cushion 4 is respectively arranged with strut bar, be respectively arranged with hook on the strut bar, cushion 4 one ends keep being connected by hook and lifting cross bar 3, the other end by link up with can with weak point folding stand 7 on be connected cross bar 702 or link flexible connection.The soft cloth class cushion 4 that the using method fundamental sum is introduced previously is identical.

With reference to Fig. 2, shorter in order to make this multifunctional hand pull a cart to fold back length, the bogie side frame bar 101 of described main car frame 1 both sides is a hollow stem, is set with a telescopic subframe 2 in hollow stem 101, and the flexible of subframe 2 controlled by registration device.Registration device both can be simple latch class location, also can be the bar center of passing subframe 2 with a rope, had reserved length, and the lower end that two ends are separately fixed at two bogie side frame bar 101 centers of main car frame 1 positions; For described registration device is being guaranteed under the situation easy to use, have structural preferably and appearance, referring to Figure 11, the boxed rod 102 of described main car frame 1 is a hollow stem, registration device is arranged in the boxed rod 102, by two groups of positioning uniies that are arranged on two ends in the boxed rod 102, the knob 11 that connects the stay cord 12 of two locating dowel pins 15 and be enclosed within on the stay cord is formed, the button ring of knob 11 is arranged on boxed rod 102 tops, the button bar passes the two hole W up and down at boxed rod 102 middle parts, and the pin head of two locating dowel pins 15 inserts respectively on two bogie side frame bars 101 in the concentric knock hole of default and boxed rod 102; Positioning unit is made up of two spring cups that snap together 14, the spring 13 and the locating dowel pins 15 that are seated in the spring cup 14; Two bars of subframe 2 both sides are provided with cooresponding knock hole.During use, pulling or promotion subframe 2, when knock hole on the subframe 2 both sides hack levers and locating dowel pin 15 coincidences, subframe 2 is realized the location, want to continue pulling or promote subframe 2, as long as twisting knob 11 shrinks two locating dowel pins 15 simultaneously, the knock hole that breaks away from the subframe 2 both sides hack levers gets final product.

The multifunctional hand of the present utility model bridge base part of pulling a cart is preferably made of metallic material.

The utility model is not limited to above-mentioned embodiment; other structural distortion can also be arranged; can make many structures that connecting rod is arranged side by side as the lifting cross bar; X type support is connected above wherein one etc.; sleeve pipe and connecting rod that also can lifting cross bar two ends be set to movable connection method; or only keep the sleeve pipe at lifting cross bar two ends; directly X type support is connected on the sleeve pipe or the like; so long as the two ends of lifting cross bar are sleeved on the bogie side frame bar of main car frame both sides; drive the structure that X type support folds or launches, all drop within the protection domain of the present utility model.

Claims

1. a multifunctional hand is pulled a cart, comprise main car frame, wheel, long folding stand, short folding stand, cushion and lifting cross bar, the both sides, lower end of main car frame are provided with wheel, and long folding stand and short folding stand are rotatably connected by the hole separately, form a folding X type support; At the rear side of X type support, wherein, the end that long folding stand makes progress is connected on the lifting cross bar, and the downward end of short folding stand is rotatably connected on the lower end of main car frame; Cushion is arranged on the top of X type support, it is characterized in that: the two ends of described lifting cross bar are set on the bogie side frame bar of main car frame both sides, and can move around in certain interval along the bogie side frame bar, drive X type support and launch or fold.

2. a kind of multifunctional hand as claimed in claim 1 is pulled a cart, and it is characterized in that: be provided with a storage bag in the described X type rack bore.

3. a kind of multifunctional hand as claimed in claim 1 or 2 is pulled a cart, it is characterized in that: the hole at middle part and the distance that is connected the hole of main car frame lower end on the bogie side frame bar of described short folding stand both sides, hole and the distance that is connected the hole of lifting yardarm less than middle part on the bogie side frame bar of long folding stand both sides, also less than the hole at middle part and the distance of contact jaw end, ground on the bogie side frame bar of long folding stand both sides, the ratio of its distance can make, this multifunctional hand is pulled a cart no matter making stool, haul goods car or when making shopping cart and using, as long as multifunctional hand pulls a cart one to stop and put surely on the ground, the end that long folding stand contacts with ground and the bottom of wheel are on same the horizon substantially, make main car frame and ground keep vertical or omit keeping heeling condition backward.

4. a kind of multifunctional hand as claimed in claim 3 is pulled a cart, it is characterized in that: the bogie side frame bar of short folding stand both sides and the bogie side frame bar of main car frame both sides is parallel to each other and width equates, long folding stand is arranged on the inboard of short folding stand, and the width in the long folding stand outside and the width of short folding stand inboard are free-running fit; The lower end of the bogie side frame bar of short folding stand both sides keeps being rotationally connected by two U type pipe clamps with the bottom of the bogie side frame bar of main car frame both sides respectively, and U type pipe clamp chuck is in the bogie side frame bar lower end of main car frame both sides, and fixes by a double lower link of doing wheel shaft.

5. a kind of multifunctional hand as claimed in claim 4 is pulled a cart, and it is characterized in that: the end that the bogie side frame bar of long folding stand both sides contacts with ground is reclinate arc elbow; Be respectively arranged with positioning groove on the connection cross bar of short folding stand one end and on the boxed rod of main car frame one end.

6. a kind of multifunctional hand as claimed in claim 5 is pulled a cart, and it is characterized in that: the bogie side frame bar of described main car frame both sides is a hollow stem, is set with a telescopic subframe in hollow stem, and the flexible of subframe controlled by registration device.

7. a kind of multifunctional hand as claimed in claim 6 is pulled a cart, and it is characterized in that: described registration device is arranged in the boxed rod of main car frame, is arranged on the positioning unit at boxed rod two ends, the stay cord that connects two locating dowel pins and the knob that is enclosed within on the stay cord by two groups and forms; Positioning unit is made up of two spring cups that snap together, the spring and the locating dowel pin that are seated in the spring cup.

8. a kind of multifunctional hand as claimed in claim 1 or 2 is pulled a cart, and it is characterized in that: main car frame top is provided with a device for cushion or storage bag location; The bottom is provided with a device for X type support location.

9. a kind of multifunctional hand as claimed in claim 2 is pulled a cart, it is characterized in that: storage bag is made up of the rectangle support that cloth bag and both sides are provided with hook, rectangle support one end and lifting cross bar are rotationally connected, the other end can flexibly connect with the cross bar that is connected on the short folding stand, and cloth bag is movably connected in the below of rectangle support; Cushion is the sheet material with certain intensity, is arranged on the top of rectangle support, and an end keeps being connected with the lifting cross bar.

10. a kind of multifunctional hand as claimed in claim 2 is pulled a cart, it is characterized in that: described storage bag rear and front end is respectively arranged with strut bar, be respectively arranged with hook on the strut bar, one end of storage bag flexibly connects by hook and lifting cross bar, and the other end can flexibly connect with the cross bar that is connected on the short folding stand by hook; Cushion is arranged on the top of storage bag, be one to have the soft cloth of certain intensity, the front and back end of cushion is respectively arranged with strut bar, be respectively arranged with hook on the strut bar, cushion one end keeps being rotationally connected by hook and lifting cross bar, and the other end can flexibly connect by the link on hook and the short folding stand.