CN2336664Y

CN2336664Y - Knapsack baby-carrier for travelling use

Info

Publication number: CN2336664Y
Application number: CN 98214238
Authority: CN
Inventors: 黄英源; 陈而瑞; 黄保山
Original assignee: SHANGYUFENG Ltd BRITISH VIRGIN ISLANDS
Current assignee: SHANGYUFENG Ltd BRITISH VIRGIN ISLANDS
Priority date: 1998-07-09
Filing date: 1998-07-09
Publication date: 1999-09-08
Anticipated expiration: 2008-07-09

Abstract

The utility model discloses a knapsack type baby carriage for traveling use. The utility model comprises a front and a back feet frames, an object placing bar and frame, a push rod, a handle, wheel bodies and a seat. The utility model is mainly characterized in that a collecting and closing device is arranged on the push rod of the baby carriage, a transition space is formed in the seat body of the collecting and closing device, a connecting block is arranged between the push rod and the front feet frame, a through groove is formed in the connecting block, the collecting and closing operation by easily pressing can be conducted by the design, a convex clamping post in a button of the collecting and closing device forms a concealed type design, when the baby carriage is carried on the back, the bad phenomenon that the clothes are hooked or tainted by the convex clamping post can be avoided, the right front part of the seat is provided with two strips of shoulder straps carried by two shoulders, and the shoulder straps are suitable for adults to carry and use.

Description

Knapsack travelling perambulator

The utility model relates to a kind of perambulator, refers to a kind of Knapsack perambulator for the passengers especially.

In the middle of the combining structure of perambulator, mainly be to take the push rod that the framework both sides articulate forward and backward foot rest and tilting, forward and backward foot rest downside is provided with wheel body, and connect in the two push rod tops that relatively are provided with and to establish hand rod, and the baby can be placed in the seat of taking framework, and the adult can grip hand rod with hand and promotes perambulator and advance.

And in the middle of current the common stroller configuration, put and save shallow storage space for the ease of folding, usually all the easy location and the structure of returning the vehicle to the garage and knock off can be set between forward and backward foot rest and push rod, it mainly is to utilize hook and the corresponding bump design that is pivoted, and when the framework of perambulator launches, hook can be hung on the salient point of corresponding position, by this, and the forward and backward foot rest that is pivoted can be located, reach the purpose of carrying out perambulator.

Again; when perambulator uses the back as desire it to be folded; then the hook backward rotation can be pulled open; make wherein short slot can break away from clip effect with corresponding salient point; and can with before; rear leg is folded to fold; simultaneously, in order to be located, then link up with on another set on the perambulator that also must be hung on after folding corresponding salient point with folding the perambulator that folds; therefore; the setting of its corresponding salient point has two groups, the corresponding salient point that hangs when promptly launching, the structures such as corresponding salient point when reaching folding folding; the setting of this hook and corresponding salient point; on manipulating, regular meeting be in order to hang on corresponding salient point with each other hook, or with hook by pulling open on the corresponding salient point; and do in a rushly; because when perambulator folds, must pull open the hook of two sides; and in folding fold finish after; must hook be hung on another again and organize on the corresponding salient point, therefore, it manipulates quite numerous and diverse main shortcoming that is.

Again, this perambulator is after folding, and the bar place between push rod can hang and establish a shoulder belt, and allow the adult can bear this shoulder belt, so that the open air carries and advances, yet, the design of this single shoulder belt only is suitable for allowing the adult bear in a side shoulder, and causes rocking of this perambulator easily between advancing, simultaneously, this perambulator is born on a side shoulder, and Chang Yinwei exposes to the shoulder next door, and causes the bad phenomenon of clip to foreign object easily between advancing, for this reason, it truly has improved necessity in addition.

For this reason, the purpose of this utility model is to provide a kind of can fold device by being provided with on the push rod of perambulator, and in push rod and before be provided with between foot rest and be connected piece etc. and " Knapsack is travelled and used perambulator " that constitute, easy operating.

The technical solution of the utility model, be to provide a kind of Knapsack travelling perambulator, its combining structure is to comprise preceding foot rest, rear leg, glove hurdle frame and push rod, and the push rod end is provided with handle, and preceding foot rest and rear leg bottom are provided with wheel body, preceding foot rest passes the linking piece, and end is fixedly arranged on and folds in the device, and, the seat that cloth body car is made type is set between two push rods, wherein

Fold and form the turnover space in the pedestal of device, turnover space upside forms locating slot, and the adjacent side of locating slot forms storage tank, and the locating slot top forms long perforation, and long perforation runs through storage tank;

Be connected to form in the piece and run through groove, vicinity runs through the groove downside chute is set, push rod penetrates the long perforation that folds device, and pass and be connected the running through in the groove of piece, the rear leg top is hubbed in the turnover space, folds in the storage tank of device spring, button are set, and button can be controlled push rod and open and close, again, but the seat dead ahead is provided with the braces that two both shoulders are born.

The perambulator of Knapsack travelling as previously discussed, wherein, fold button set in the storage tank of device, its side face is provided with horizontal perforation can make push rod pass wherein, the wing base downside extends reference column under the button, the engaging projection plugs and is packed in the middle of the open-work set in the reference column, and at interval suitably apart from two perforation are set, the engaging projection can penetrate in the perforation on the push rod.

Owing in the pedestal that folds device storage tank longitudinally being set, horizontal long perforation is set in the pedestal runs through storage tank, long perforation downside is provided with locating slot, and preceding foot rest end is consolidated in locating slot, locating slot and storage tank lower position form the turnover space, and the rear leg end is hubbed at the turnover space; Spring is set in the storage tank, and button is provided with horizontal perforation, its down wing base extend and open-work is set in the reference column reference column runs through in the perforation, the engaging projection plugs urgent in open-work, button is arranged in the storage tank of pedestal; Push rod is arranged in the long perforation that folds device and wears in the perforation of button, and fixed linking piece on the push rod forms chute in the linking piece, and preceding foot rest is arranged in the chute.Design whereby, and can form the operation that folds that is easy to push, when avoiding bearing perambulator, clothing takes place hooked or stained bad phenomenon by perambulator clip element, and, set two braces in the seat dead ahead can allow adult's both shoulders bear braces simultaneously, and can form a kind of use effect that is easy to bear, and, whole perambulator is born in behind, more can not exposed to the shoulder both sides because of perambulator, and cause the adult advance between the puzzlement of clip easily.

Further specify specific structural features of the present utility model and purpose below in conjunction with accompanying drawing.

Fig. 1 is a three-dimensional appearance schematic diagram of the present utility model.

Fig. 2 is a side-looking form schematic diagram of the present utility model.

Fig. 3 is the exploded view that the utility model folds device.

Fig. 4 is a local assembled sectional view of the present utility model.

Fig. 5 is an enforcement illustration of the present utility model ().

Fig. 6 is an enforcement illustration of the present utility model (two).

Fig. 7 is that the utility model folding back is defeated by the enforcement illustration on the shoulder.

At first, please referring to Figure 1 and Figure 2, it is respectively the three-dimensional appearance and the side-looking form schematic diagram of the utility model perambulator 1, its combining structure be connected piece 10 and fold articulate on the device 30 before foot rest 11, rear leg 12, glove hurdle frame 15 and plug push rod 13, push rod 13 ends are provided with handle 14, and in preceding foot rest 11 and rear leg 12 bottoms wheel body are set, and, 13 of two push rods the seat 20 that cloth body car is made type is set, whereby, and can advances with the hand steered handle 14 implementation perambulators 1 of holding.

Cooperation is referring to Fig. 3 and shown in Figure 4, it is respectively the utility model and folds the exploded view of device 30 and fold device 30, be connected piece 10 and setting push rod 13 wherein, preceding foot rest 11, the local assembled sectional view of rear leg 12, wherein, fold that appropriate location is provided with storage tank 32 longitudinally in the pedestal 31 of device 30, in the pedestal 31 and be provided with a horizontal long perforation 33 and run through storage tank 32, push rod 13 can be by passing in the long perforation 33, again, long perforation 33 lower position are provided with locating slot 34, locating slot 34 sides are provided with the perforation 341 that runs through, 342, locating slot 34 can plug wherein for preceding foot rest 11 ends, and can utilize rivet or bolt to pass perforation 341,342 reach preceding foot rest 11 is fixed, in addition, locating slot 34 and storage tank 32 lower position form a turnover space 35, turnover 35 sides, space are provided with the perforation 351 that runs through, and this 35 in turnover space can be pivoted therebetween for rear leg 12 ends.

Storage tank 32 bottoms extend upward projection 321, one spring 36 can be inserted in the storage tank 32, and it is button 37 is sheathed on it, wherein, this button 37 is provided with horizontal perforation 371, it extends reference column 373 downwards in wing base 372 down, and open-work 374 is set in this reference column 373 to be run through in the perforation 371, then can plug a urgent engaging projection 38 in open-work 374.

Person as shown in Figure 4, be that push rod 13 is arranged in the slotted hole 33 of pedestal 31 and is arranged in the perforation 371 of button 37, again, push rod 13 is arranged in simultaneously and is connected the running through in the groove 101 of piece 10, and will be connected piece 10 by wearing of locating shaft 102 and be consolidated on the push rod 13, at this moment, set perforation 131 on the push rod 13 can make engaging projection 38 snap in wherein, in addition, preceding foot rest 11 ends are fixedly arranged on locating slot 34, and preceding foot rest 11 can wear in the chute 103 that is connected piece 10.

In its practical application, can cooperate referring to shown in Fig. 5 and the figure institute 6, and when the user desires folding perambulator 1, promptly can stand in handle 14 rear sides, and utilize both hands to buttress and fold device 30, and push button set on the both sides push rod 13 37 simultaneously with the finger of both hands, make set engaging projections 38 in the middle of the button 37 can break away from the snap action with push rod 13 perforation 131, at this moment, because it is fixed with preceding foot rest 11 terminal formation to fold the pedestal 31 of device 30, and push rod 13 gets loose by pressing down of button 37 with long perforation 33 clips of pedestal 31, therefore, can take advantage of a situation with hand and drive backward folding device 30, as shown in Figure 6, and the rear leg 12 that articulates can be transferred, and glove hurdle frame 15 is given folding, and fold the slip of device 30 on push rod 13, engaging projection 38 in the middle of button 37, be positioned at the set perforation 132 of push rod 13 rear end downsides, and can spring the restoring force of 36 compressions, again button 37 is risen, and order engaging projection 38 can be sticked in the middle of the perforation 132, finish the folding action of perambulator 1, and can be general as shown in Figure 7, set braces 21 in the middle of the seat 20 of cloth body is born on shoulder, when this braces 21 launches at perambulator 1, can be worked as the safety belt use that the baby takes.

The folding action of whole perambulator 1, can need only a push action as mentioned above, promptly can easily perambulator 1 be folded, again, the expansion action of perambulator 1, same as long as both hands finger presses button 337, the feasible device 30 that folds can be toward front slide on push rod 13, inserts once more to be sticked in up to engaging projection 38 and bore a hole in the middle of 131, can simultaneously rear leg 12 and glove hurdle frame 15 be launched, therefore, no matter design of the present utility model launches or folds, all very convenient, moreover, owing to fold the button 37 of device 30, its engaging projection 38 is to hide to be arranged to fold in the middle of the device 30, and when bearing perambulator 1, can avoid hooking clothing and stained clothing, and two braces 21 that the utility model is set in seat 20 dead aheads can be when perambulator 1 folds, making things convenient for adult's both shoulders to bear is used, as shown in Figure 7, and allow the adult when bearing perambulator 1, the position of perambulator 1 just in time is positioned at the back, and can make things convenient for the adult on the way or the advancing of street, do not expose and can not bear, and between advancing, cause clip easily, whereby design because of the perambulator side direction, the utility model can have easy operating concurrently, bear and advance, and can avoid hooking clothing, and can effectively improve the conventional type perambulator not enough shortcoming, reach the excellent effect that has more practicality.

Claims

1. a Knapsack is travelled and is used perambulator, comprise preceding foot rest, rear leg, glove hurdle frame and push rod, the push rod end is provided with handle, preceding foot rest and rear leg bottom are provided with wheel body, preceding foot rest passes the linking piece, and end is fixedly arranged on and folds in the device, and the seat that cloth body car is made type then is set between two push rods, it is characterized in that:

2. according to the described Knapsack travelling of claim 1 perambulator, it is characterized in that: fold button set in the storage tank of device, its side face is provided with horizontal perforation can make push rod pass wherein, the wing base downside extends reference column under the button, the engaging projection plugs and is packed in the middle of the open-work set in the reference column, at interval suitably apart from two perforation are set, the engaging projection can penetrate in the perforation on the push rod.