CN2473110Y - Hand driven vehicle - Google Patents

Abstract

The utility model discloses a hand rocking car. A connecting base of the rocking car is provided with a plurality of groups of opposite inlay holes which enable a plurality of inlay buttons on the two sides of the car frame to be embedded moveably. The connecting base body is connected with a main body through a coating plate which is arranged on a positioning board of the main body through the inlay of a plurality of positioning bolts, which are on the coating plate, into the different positioning holes which are on the positioning board of the main body. The width and the length of the hand rocking car can be adjusted to be appropriate for the passengers with various sizes. The storage of the hand rocking car reduces the occupied area thanks to the ability to be folded. The utility model provides a hand rocking car which can be adjusted in size so as to make the passengers comfortable and occupies little area when folded.

Description

Handcar

The utility model relates to a kind of handcar, refers in particular to a kind ofly to make things convenient for folding to store, and can make the handcar of suitable adjustment according to user's stature.

At present, shortening the work work-hours has been the trend that implement gradually countries in the world, in the face of the leisure time that increases, when also just becoming parent-offspring's activity, family and go for an outing in early spring tourism best, release various Related product and some dealers are numerous and confused, to increase various recreation entertaining and to make when going out more convenient.

Wherein, one handcar 6 is promptly arranged, see also shown in Figure 7ly, a framework 61 is arranged, its both sides are articulated with tire 62 respectively, on tire 62 medial surfaces, then all be provided with handle 63, one pedestal 64 is arranged in addition, and it is fixedly arranged on the framework 61 with the two ends, front and back, and the seat support 65 on the pedestal 64 is located in the middle of the both sides tire 62, this rear end, pedestal 64 bottom is provided with an auxiliary wheel 66, and respectively convexes with treadle 67 in pedestal 64 front ends to both sides.

During use, can directly be seated on the seat support 65, both feet are supported on the treadle 67, can utilize the handle 63 on hand strength rotating tire's 62 medial surfaces, and handcar 6 is moved.

Yet, though can reaching it, above-mentioned handcar structure takes mobile expection effect, also in implementing for many years, find to still have many shortcomings, as:

One. this structure is a frame structure, both also can't fold when placing and can't dismantle, and seem takes up room very much, causes inconvenience and puzzlement when storing.

Two. the size of this structure can't change, and same handcar can't be taken for the different people of stature, makes the child that the age varies in size in the family must buy several, causes certain family burden; Also or child's stature of growing up uprise, can't continue to take use again, and feel very unfortunate.

Main purpose of the present utility model is to provide a kind of handcar, mainly be on the support body both sides, to be pivoted with joining rack and wheel carrier, and pedestal is fixed on the main body with the cover sleeve-board of front end, and combine with support body with body front end, each spare part of this handcar is taken apart in regular turn to place, but reduced volume collection, but and become the handcar that a kind of folding is stored, occupied little space.

Another purpose of the present utility model is to provide a kind of handcar, this upper and lower end face, support body both sides is provided with corresponding embedding button, can fix for each corresponding embedding hole inlay card of joining rack, the cage plate of pedestal is provided with positioning stud, can be fixed in the knock holees different on the main body locating plate, when the people of different statures takes, the support body inlay card is fixed in the embedding holes different on the joining rack, and the pedestal spiral shell is located in the knock holees different on the main body, and is become a kind of handcar of suitably adjusting according to each one stature.

The purpose of this utility model is achieved in that a kind of handcar, comprises support body, main body, connecting support and wheel carrier; This support body midway location lower surface convexes with the registration mast that several are hollow form, and the registration mast side offers knock hole, and these support body both sides extend back, and is convexly equipped with the embedding button with Telescopic respectively in the outermost upper and lower end; This body front end extends upward the radius stay that convexes with in several insertion support body registration masts, the navigation button that its side is convexly equipped with and the knock hole build-in of registration mast with Telescopic, lower surface, main body the place ahead is provided with a front-wheel, the main body rear extension forms a locating plate, offer several knock holees on this locating plate, the main body leading portion is installed with a treadle, and these treadle both sides all are inserted with one and support the arc bar; This pedestal front end is provided with a cage plate, is sheathed on outside the locating plate of main body, and cage plate is established fixing by the knock hole spiral shell on positioning stud and the locating plate, and the cage plate rear is provided with a seat cushion and backrest, and seat cushion has trailing wheel; This connecting support is sheathed on the support body both sides, and its upper and lower end offers several embedding holes for support body both sides upper and lower end embedding button build-in respectively, and this connecting support outside is convexly equipped with and is formed with axis hole, and offers the pivot hole in connecting support outside upper and lower end; This wheel carrier front end is provided with for utilizing jack-post to combine the axis hole of location with the axis hole of connecting support, the axis hole upper and lower end is provided with the pivot hole in addition, be pivoted with the trunnion grafting with the pivot hole of connecting support outside upper and lower end, the wheel carrier side offers several screws, establish fixing by bolting element and the support arc spiral shell that inserts in main body treadle two ends, the wheel carrier rear inside is provided with side wheel, and the medial surface of this side wheel convexes with the leader.Can make the embedding button of support body be embedded in the embedding hole at diverse location place on the connecting support like this, and allow support arc bar spiral shell be located in the screw at wheel carrier side diverse location place, and allow the positioning stud on the cage plate be fixed in the knock hole of diverse location on the locating plate, form and a kind ofly can adjust size according to different users's stature, and the handcar of detachable bending collection.

The utility model has following advantage compared with the existing:

One. the utility model when collection, can make its integral body separate one by one or make pedestal and main body break away from, take off support arc bar and trunnion, allow wheel carrier can utilize jack-post for the fulcrum collection that bends inwards, can reduce its volume, reduce its shared space, make things convenient for its storage to deposit.

Two. support body of the present utility model, its both sides can be embedded in the different embedding hole of connecting support by the embedding button, to adjust its single-piece width; And its pedestal also can make the positioning stud spiral shell of cage plate be located in the knock holees different on the locating plate, to adjust its single-piece length, allows it can be adjusted to a space of taking advantage of an of the most comfortable according to the different stature of user.

Three. the utility model is similar to sliding ship action when using, by hand, brain, eye and in order to reach the effect of balance coordination, this user obtains a splendid movement effects.

For technological means, creation characteristic, realization purpose and the effect that the utility model is used is easy to understand, cooperate graphic being described in detail as follows now:

Fig. 1 is a three-dimensional exploded view of the present utility model

Fig. 2 is a lateral plan of the present utility model

Fig. 3 is a sectional perspective enlarged drawing of the present utility model

Fig. 4 is of the present utility model group and establishes enforcement figure

Fig. 5 is a birds-eye view of the present utility model

Fig. 6 is that of the present utility model overlooking adjusted the action scheme drawing

Fig. 7 is existing block diagram

At first, see also shown in Figure 1ly, the utility model comprises support body 1, main body 2, pedestal 3, connecting support 4 and wheel carrier 5, wherein:

This support body 1, lower surface, position convexes with several registration masts that is hollow form 11 in the middle of it, and registration mast 11 sides offer knock hole 111, as shown in Figure 2, these support body 1 both sides extend back with a suitable angle, and are convexly equipped with the embedding button 12 with Telescopic respectively in the outermost upper and lower end;

This main body 2, its front end extends upward and convexes with several radius stays 21, just can insert in the registration mast 11 of support body 1, and the navigation button with Telescopic 211 that can utilize its side to be convexly equipped with, and with knock hole 111 build-ins of registration mast 11, lower surface, main body 2 the place ahead is provided with a front-wheel 22, main body 2 rear extensions form a locating plate 23, offer several knock holees 231 on this locating plate 23, and main body 2 leading portions are installed with a treadle 24, these treadle 24 both sides all are inserted with one and support arc bar 25;

These pedestal 3 front ends are provided with a cage plate 31, make outside its locating plate that be able to be sheathed on main body 2 23, and utilize positioning stud 311 on the cage plate 31, and can establish fixing with knock hole 231 spiral shells on the locating plate 23, cage plate 31 rears are provided with a seat cushion 32, the convex backrest 33 that is provided with in seat cushion 32 rears, seat cushion 32 has trailing wheel 34, as shown in Figure 2.

This connecting support 4, see also shown in Figure 3, it can be sheathed on support body 1 both sides, and thereon, the lower end offers several embedding holes 41 respectively, and can be for embedding button 12 build-ins of support body 1 both sides upper and lower end, connecting support 4 outsides are convexly equipped with and are formed with axis hole 42, and offer pivot hole 43 in connecting support 4 outside upper and lower ends;

This wheel carrier 5, also see also shown in Figure 3, its front end is provided with axis hole 51, can be for utilizing a jack-post 511 to combine the location with the axis hole 42 of connecting support 4, be provided with pivot hole 52 in axis hole 51 upper and lower ends, be pivoted and can peg graft with trunnion 521 with the pivot hole 43 of connecting support 4 outside upper and lower ends, offer several screws 53 in wheel carrier 5 sides, it can utilize bolting element 531, establish fixing with support arc 25 spiral shells that insert in main body 2 treadles 24 two ends, be provided with side wheel 54 in wheel carrier 5 rear inside, the medial surface of this side wheel 54 convexes with leader 541.

When the utility model group is established, see also Fig. 2, shown in 3, the registration mast 11 of support body 1 inserts the radius stay 21 of main body 2, utilize navigation button 211 inlay cards of radius stay 21 to be fixed in the knock hole 111 of registration mast 11, cage plate 31 with pedestal 3 is sheathed on outside the locating plate 23 of main body 2, utilize dowel bolt 311 spiral shells on the cage plate 31 to establish in the knock hole 231 that is fixed on the locating plate 23, in the embedding hole 41 that support body 1 both sides utilize embedding button 12 to be embedded to be fixed in connecting support 4, and respectively with jack-post 511 and trunnion 521, pass axis hole 42,51 with pivot hole 43,52, and connecting support 4 is combined fixing with wheel carrier 5, bolting element 531 being passed screw 53 establishes fixing with support arc bar 25 spiral shells that insert in treadle 24 again, promptly finish of the present utility model group and establish, as shown in Figure 4.

When the utility model uses, see also shown in Fig. 5,6, when the user of different statures takes advantage of, can make the embedding button 12 of support body 1 both sides upper and lower end be embedded in the embedding hole 41 at diverse location place on the connecting support 4, at this moment, the support arc bar 25 that inserts in the treadle 24 also need cooperate, and spiral shell is located in the screw 53 at wheel carrier 5 side diverse location places, adjusts its whole left and right width; Also can allow positioning stud 311 on pedestal 3 cage plates 31, spiral shell is established in the knock hole 231 that is fixed in diverse location place on main body 2 locatings plate 23, adjust the distance of seat cushion 32 front and back, allow the user be adjusted to the most suitable comfortable size, and take advantage of seat both feet on seat cushion 32 to step in treadle 24, and the back cosily is against on the backrest 33, utilizes both hands to rotate side wheel, can allow it move.

Claims (1)

1, a kind of handcar comprises support body, main body, connecting support, pedestal and wheel carrier; It is characterized in that:

This support body midway location lower surface convexes with the registration mast that several are hollow form, and the registration mast side offers knock hole, and these support body both sides extend back, and is convexly equipped with the embedding button with Telescopic respectively in the outermost upper and lower end;

This body front end extends upward the radius stay that convexes with in several insertion support body registration masts, the navigation button that its side is convexly equipped with and the knock hole build-in of registration mast with Telescopic, lower surface, main body the place ahead is provided with a front-wheel, the main body rear extension forms a locating plate, offer several knock holees on this locating plate, the main body leading portion is installed with a treadle, and these treadle both sides all are inserted with one and support the arc bar;

This pedestal front end is provided with a cage plate, is sheathed on outside the locating plate of main body, and cage plate is established fixing by the knock hole spiral shell on positioning stud and the locating plate, and the cage plate rear is provided with a seat cushion and backrest, and seat cushion has trailing wheel;

This connecting support is sheathed on the support body both sides, and its upper and lower end offers several embedding holes for support body both sides upper and lower end embedding button build-in respectively, and this connecting support outside is convexly equipped with and is formed with axis hole, and offers the pivot hole in connecting support outside upper and lower end;

This wheel carrier front end is provided with for utilizing jack-post to combine the axis hole of location with the axis hole of connecting support, the axis hole upper and lower end is provided with the pivot hole in addition, be pivoted with the trunnion grafting with the pivot hole of connecting support outside upper and lower end, the wheel carrier side offers several screws, establish fixing by bolting element and the support arc spiral shell that inserts in main body treadle two ends, the wheel carrier rear inside is provided with side wheel, and the medial surface of this side wheel convexes with the leader.

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