CN204077752U - A kind of slidably folding perambulator folded - Google Patents

Abstract

The utility model discloses a kind of slidably folding perambulator folded, comprise seat, folding button, handle, permanent seat, back support rod, seat slide part, rear wheel support and front-wheel support, seat is fixed on seat slide part with inserted mode, folding button is fixed on above handle, and handle and seat slide part are fixed together; Handle slides in front-wheel support, drives seat slide part along the equidirectional slip of handle; Permanent seat is fixed on front-wheel support; Back support rod upper hole is connected around axle with the hole of permanent seat bottom, and back support rod underpunch is connected around axle with the hole in the middle part of rear wheel support; Rear wheel support upper hole is connected around axle with square hole under seat slide part.Take up room after the utility model is folding, be convenient for carrying, can stand, can keep flat, be convenient to fast folding or open, be conducive to the length and the height that shorten folding rear perambulator, children head is shielded.

Description

A kind of slidably folding perambulator folded

Technical field

The utility model relates to a kind of slidably folding perambulator folded.

Background technology

Chinese patent CN101734269A discloses a kind of foldable stroller in 2010-06-16, comprise stroller frame, first front component, first wheel assembly, for stroller frame being locked in the blocking device of expanded position, stroller frame comprises the first front frame, the first forerunner's bar arranged slidably mutually with the first front frame, first rear wheel frame, the first push-rod frame arranged slidably mutually with the first rear wheel frame, the first seat frame that rear portion and the bottom of the first push-rod frame are connected rotatedly, anterior the first fork be connected rotatedly with the first seat frame, after blocking device unlocks, the relative first front frame slide downward of first forerunner's bar, the relative first rear wheel frame slide downward of first push-rod frame, first push-rod frame drives the rearward end of the first seat frame to downslide, thus make that the first front frame is relative with the first rear wheel frame to be drawn close, realize folding, after folding, the first front component and the first wheel assembly land to be formed to support to stroller frame and realize supporting oneself, now the first push-rod frame is still erect and is convenient to user and takes, structure is simple.

Chinese patent CN 103072610A discloses a kind of folding baby carrier in 2013-05-01, the main points of its technical scheme are, comprise front vehicle frame, described front vehicle frame front end is connected with front wheels, described front vehicle frame rear end is also hinged with arm-rest frame by being hinged with on Rear frame and described hinge, described Rear frame is connected with rear wheels, and described front vehicle frame, Rear frame and arm-rest frame hinged place are provided with folding control setup.

Chinese patent CN103496390A discloses a kind of Foldable baby carriage in 2014-01-08, before comprising, after poppet assembly, push-rod assembly, and seatpost assembly, the attaching parts at after poppet assembly and front frame assembly two ends is rotationally connected, push-rod assembly comprises symmetrical upper push-rod and lower push-rod, and pulling handle rod, upper push-rod to be inserted in lower push-rod and to be provided with the first lockout mechanism between the two, first lockout mechanism can realize locking respectively when upper push-rod is in the state of stretching out and retraction state, pulling handle rod has the first release mechanism for removing the first lockout mechanism locking, lower push-rod is arranged in attaching parts slidably, the second lockout mechanism is provided with between lower push-rod and attaching parts, second lockout mechanism can realize locking when lower push-rod is in and stretches out state, upper push-rod has the second tripper for removing the second lockout mechanism locking, before seatpost assembly, rear side difference pin joint is between two lower push-rods and between two of after poppet assembly rear arms.

Comprise aforementioned Chinese patent CN101734269A, CN 103072610A and CN103496390A, existing Foldable baby carriage takes up room greatly after folding, is inconvenient to carry; can not stand; can not keep flat, to return the vehicle to the garage and knock off and to open up car process loaded down with trivial details, any safety method is not taked to children head.

Summary of the invention

In view of the foregoing defects the prior art has; according to embodiment of the present utility model; take up room after wishing to propose a kind of folding; be convenient for carrying; can stand, can keep flat, be convenient to fast folding or open; be conducive to the length and the height that shorten folding rear perambulator, to the slidably folding perambulator folded that children head shields.

According to embodiment, a kind of slidably folding perambulator folded that the utility model provides, comprise seat, folding button, handle, permanent seat, back support rod, seat slide part, rear wheel support and front-wheel support, seat is fixed on seat slide part with inserted mode, folding button is fixed on above handle, and handle and seat slide part are fixed together; Handle slides in front-wheel support, drives seat slide part along the equidirectional slip of handle; Permanent seat is fixed on front-wheel support; Back support rod upper hole is connected around axle with the hole of permanent seat bottom, and back support rod underpunch is connected around axle with the hole in the middle part of rear wheel support; Rear wheel support upper hole is connected around axle with square hole under seat slide part.

According to an embodiment, in the aforementioned slidably folding perambulator folded of the utility model, front-wheel is fixed on front-wheel support lower end, and trailing wheel is fixed on rear wheel support lower end.

Compared with prior art; the utility model discloses a kind of slidably folding perambulator folded; take up room after folding little, be convenient for carrying, can stand; can keep flat; this chair mounted, on seat sliding part, takes this, mechanism simplifying; be convenient to fast folding or open; reduce manufacturing cost, bring larger profit to enterprise, and front and back wheel is removable; be conducive to the length and the height that shorten folding rear perambulator; save parking space, easy to carry, back support rod part increases superpower super large shock-absorbing; baby's brain is played a protective role, is applicable to various different road conditions.

Accompanying drawing explanation

Fig. 1 is the assembling perspective representation of the preferred embodiment of the utility model.

Fig. 2 is the lateral plan of the preferred embodiment of the utility model.

Fig. 3 is another Status view of Fig. 2.

Fig. 4 is the Status view after the preferred embodiment of figure the utility model folds completely.

Fig. 5 is the completely folding rear standing state view of preferred embodiment of figure the utility model.

Wherein:; 1 is folding button; 2 is seat; 3 is handle; 4 is permanent seat; 5 is back support rod; 6 is seat slide part; 7 is rear wheel support; 8 is trailing wheel; 9 is front-wheel; 10 is front-wheel support.

Detailed description of the invention

Below in conjunction with accompanying drawing, the utility model is further illustrated.

As Figure 1-3, a kind of slidably folding perambulator folded that the utility model preferred embodiment provides, comprise seat 2, folding button 1, handle 3, permanent seat 4, back support rod 5, seat slide part 6, rear wheel support 7 and front-wheel support 10, seat 2 in the way to insert (detachable seat) is fixed on seat slide part 6, folding button 1 is fixed on above handle 3, handle 3 and seat slide part 6 are fixed together, handle 3 slides in front-wheel support 10, power is transmitted drives seat slide part 6 along the equidirectional slip of handle 3 simultaneously, permanent seat 4 is fixed on front-wheel support 10, back support rod 5 upper hole is connected around axle with permanent seat 4 underpunch, back support rod 5 underpunch is connected around axle with the hole in the middle part of rear wheel support 7, trailing wheel 8 is fixed on rear wheel support 7 lower end, rear wheel support 7 upper hole and seat slide part 6 times square holes are connected around axle, front-wheel 9 is fixed on front-wheel support 10 lower end.

Process and the exhibition car process of returning the vehicle to the garage and knock off of the present utility model is illustrated below in conjunction with accompanying drawing.

(1) return the vehicle to the garage and knock off folding:

As Figure 1-5, press down folding button 1, release foldable locking, then force makes handle 3 along front-wheel support 10 inwall slide downward, drive seat slide part 6 to slide below front-wheel support 10 simultaneously, handle 3 slides along front-wheel support 10 downwards, drive seat 2 slide downward, rear wheel support 7 is driven to sway to handle 3 direction in the mode pivoted, rear wheel support 7 rotates around axial handle 3 direction, power is transferred on back support rod 5, swayed around permanent seat 4 and back support rod 5 underpunch and rear wheel support 7 mider hole in back support rod 5 top, when handle 3 arrives front-wheel support 10 dogleg section along front-wheel support 10, fold and returned the vehicle to the garage and knock off, reach the complete folded state of Fig. 4 (Fig. 5 is folding rear standing state)

(2) car is opened up:

As Figure 1-3, press down folding button 1, blocking device after release is folding, drive seat slide part 6 along front-wheel support 10 upward sliding to pull-up handle 3 simultaneously, drive seat 2 upward sliding simultaneously, and drive rear wheel support 7 to rotate to front-wheel 9 direction around seat slide part 6, rear wheel support 7 sways and drives back support rod 5 upper hole around permanent seat 4, underpunch rotates around rear wheel support 7, when seat slide part 6 is complete and permanent seat 6 bottom surfaces touches completely, blocking device in handle 3 automatically locks handle 3, reach vehicle frame using state, exhibition car completes (as shown in Fig. 1 and Fig. 2-3).

The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, therefore every any trickle amendment above embodiment done according to technical spirit of the present utility model, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.

Claims (2)

1. one kind slidably folds the perambulator folded, it is characterized in that, comprise seat, folding button, handle, permanent seat, back support rod, seat slide part, rear wheel support and front-wheel support, seat is fixed on seat slide part with inserted mode, folding button is fixed on above handle, and handle and seat slide part are fixed together; Handle slides in front-wheel support, drives seat slide part along the equidirectional slip of handle; Permanent seat is fixed on front-wheel support; Back support rod upper hole is connected around axle with the hole of permanent seat bottom, and back support rod underpunch is connected around axle with the hole in the middle part of rear wheel support; Rear wheel support upper hole is connected around axle with square hole under seat slide part.

2. the slidably folding perambulator folded according to claim 1, it is characterized in that, front-wheel is fixed on front-wheel support lower end, and trailing wheel is fixed on rear wheel support lower end.