CN203709663U - Baby carrier - Google Patents

Abstract

The utility model discloses a baby carrier which comprises a carrier body, a support frame of the carrier body and a height adjustment mechanism. The height adjustment mechanism is arranged between the carrier body and the support frame and used for adjusting the carrier body in height. The support frame comprises at least two supporting parts and at least one folding mechanism arranged among the supporting parts. Each folding mechanism comprises a first joint part, a second joint part and a triggering part, the first joint part is in pivot joint with the second joint part, and the triggering part is slidably connected with the first joint part and is selectively clamped with or released from the second joint part. The height adjustment mechanism comprises a sliding component and a clamping part. The sliding component comprises a first sliding part and a second sliding part, the first sliding part is connected with one of the carrier body and the support frame, and the second sliding part is connected with the other one of the carrier body and the support frame and is connected with the first sliding part in a sleeved manner. The first sliding part is provided with a first clamping hole, a second sliding part is correspondingly provided with a second clamping hole, and the clamping part is clamped with the first and second clamping holes so as to have the first and second sliding parts locked.

Description

Baby carrying vehicle

Technical field

The utility model relates to a kind of baby carrying vehicle, the baby carrying vehicle that relates in particular to a kind of adjustable-height and can fold.

Background technology

Along with being widely used of baby carrying vehicle, people are also more and more higher to the Functional Requirement of baby carrying vehicle.Not only wish that baby carrying vehicle can make baby's safety in taking process, also wish that baby carrying vehicle can make baby take comfortable satisfiedly, and wish that baby carrying vehicle is more convenient on operation is used simultaneously.

Existing part baby carrying vehicle has closing function, when without use, can fold so that store, as patent CN101548835B discloses a kind of baby carrying vehicle, as shown in Figure 1, this baby carrying vehicle 1 ' has a forward foot in a step group 12 ' and the rear foot group 14 ' being articulated, between forward foot in a step group 12 ' and rear foot group 14 ', by a retracting mechanism 16 ', be connected, Fig. 1 has shown that baby carrying vehicle 1 ' maintains the state diagram of expanded position, now infant can ride on the seat 20 ' of baby carrying vehicle 1 ', when without use, around retracting mechanism 16 ' pivotable rear foot group 14 ', make it near forward foot in a step group 12 ', thereby fold this baby carrying vehicle 1 '.

Yet the above-mentioned baby carrying vehicle 1 ' after folding still has larger volume, and the height after folding is not less than the height while launching, and cannot be put in the furniture below that desk or cupboard etc. have limitation in height and store, and takies larger space.

Therefore, be necessary to provide a kind of and fold baby carrying vehicle that rear volume is less to overcome above-mentioned defect.

Utility model content

The purpose of this utility model is to provide a kind of adjustable-height, has the more baby carrying vehicle of small size after folding.

For achieving the above object, the utility model provides a kind of baby carrying vehicle, comprise a carrier body, support a bracing frame of described carrier body, and be located between described carrier body and support frame as described above, and for adjusting a height regulating mechanism of the height of the relative support frame as described above of described carrier body, support frame as described above comprise at least two support members and be connected in described at least one retracting mechanism between at least two support members, described retracting mechanism comprise be connected in described in the first joint piece of one at least two support members, another one described in being connected at least two support members and be articulated in the second joint part of described the first joint piece and be connected in movably the triggering part of described the first joint piece optionally mutually to engage or to depart from described second joint part, by described retracting mechanism, can fold or launch support frame as described above, described height regulating mechanism comprises slide assemblies and the fastener vertically arranging, described slide assemblies comprises the first sliding part being connected with described carrier body and one of them person of support frame as described above and the second sliding part being connected with described carrier body and support frame as described above another one wherein, described the first sliding part and described the second sliding part are slidably socketed, on described the first sliding part, offer the first connecting hole, on described the second sliding part, offer and corresponding the second connecting hole of described the first connecting hole, thereby described fastener locks described the first sliding part and described the second sliding part with described the first connecting hole and described the second connecting hole phase clamping.

Compared with prior art, baby carrying vehicle of the present utility model is simple in structure, folds and launch simple operation, and its carrier body can move and regulate it highly relative to bracing frame, applied widely, as served as dining table and chair, use, by regulating it highly to adapt to the dining table of differing heights; Bracing frame comprises at least two support members, when using baby carrying vehicle, launch support member stably to support the carrier body for taking for infant, and when using baby carrying vehicle, by retracting mechanism, fold support member, the volume of bracing frame is reduced, operate the height that height regulating mechanism reduces carrier body simultaneously, so that baby carrying vehicle has less volume, be convenient to store the furniture below to desk or cupboard etc. with limitation in height.

Preferably, described height regulating mechanism also comprises the actuator being connected with described fastener, thereby in order to drive described fastener release the lock to adjust the height of described carrier body.

Preferably, described actuator and described fastener are one-body molded.

Preferably, described height regulating mechanism also comprises the mount pad being connected with described slide assemblies, and described actuator and described fastener are articulated in described mount pad.

Preferably, described actuator and described fastener are coaxially articulated in described mount pad.

Preferably, described mount pad is sheathed on described slide assemblies, offers outward opening and for a storage tank of accommodating described actuator on described mount pad.

Preferably, the one side that described actuator is relative with described storage tank bottom surface is folding shape face, comprise the first stopping surface and the second stopping surface, described actuator can be set around a rotating shaft of described the first stopping surface and described the second stopping surface junction and rotate, described the first stopping surface or described the second stopping surface keep out mutually with the bottom surface of described storage tank and described in block actuator rotation excessive.

Preferably, on the bottom surface of described storage tank, offer the groove passing for described fastener.

Preferably, on described the first sliding part, offer the first connecting hole, on described the second sliding part, offer and corresponding the second connecting hole of described the first connecting hole, described fastener can through described groove and with described the first connecting hole and the second connecting hole phase clamping, thereby lock described the first sliding part and described the second sliding part, thereby drive described actuator can drive described fastener to rotate so that it departs from described the first connecting hole and the second connecting hole unlocks.

Preferably, between described actuator and the bottom surface of described storage tank, be provided with a flexible member, to order about described fastener and described the first connecting hole and the second connecting hole phase clamping.

Preferably, the two ends of described slide assemblies are connected with described carrier body and described retracting mechanism respectively.

Preferably, described retracting mechanism also comprises the first leg and the second leg, one described in described the first leg is connected at least two support members and described the first joint piece, the another one described in described the second leg is connected at least two support members and described second joint part.

Preferably, described the first joint piece comprises first substrate and is connected in the first wallboard of the periphery of described first substrate, described second joint part comprises second substrate and is connected in the periphery of described second substrate and is articulated in the second wallboard of described the first wallboard, and described triggering part is connected in described first substrate movably optionally mutually to engage or to depart from described the second wallboard.

Preferably, described first substrate offers chute, and described triggering part comprises the slide block that is slidably connected to described chute.

Preferably, described slide block is surrounded by described first substrate, described the first wallboard, described second substrate and described the second wallboard and is placed in the inside of described the first joint piece and described second joint part.

Preferably, described the first wallboard offers perforation, and described triggering part comprises the button that is connected to described perforation.

Preferably, at least a portion of described button is exposed to the outside of described the first joint piece and described second joint part.

Preferably, described the second wallboard offers main shrinkage pool, described triggering part comprises the main projection that optionally mutually engages or depart from described main shrinkage pool, when described main projection engages mutually with described main shrinkage pool described at least two support members mutually away from and make described bracing or strutting arrangement in deployed condition.

Preferably, described the second wallboard offers the main pit that optionally mutually engages or depart from described main projection, when described main projection engages mutually with described main pit described at least two support members mutually near and make described bracing or strutting arrangement in folding state.

Preferably, the part of the close described main shrinkage pool of the madial wall of described main pit is inclined plane.

Preferably, the part away from described main shrinkage pool of the madial wall of described main pit is vertical plane.

Preferably, the degree of depth of described main pit is less than the degree of depth of described main shrinkage pool.

Preferably, described the second wallboard offers stopper slot, and described the first joint piece also comprises the limited block that is connected in described the first wallboard and is slidably connected to described stopper slot.

Preferably, described the first joint piece also comprises the pivot of the middle that is connected in described first substrate, and described second joint part also comprises the pivot post that is connected in the middle of described second substrate and is articulated in described pivot.

Preferably, described pivot post offers pivot hole, and described pivot is articulated in described pivot hole.

Preferably, described pivot post offers auxiliary shrinkage pool, described triggering part comprises the auxiliary lug that optionally mutually engages or depart from described auxiliary shrinkage pool, when described auxiliary lug engages mutually with described auxiliary shrinkage pool described at least two support members mutually away from and make described bracing or strutting arrangement in deployed condition.

Preferably, described pivot post offers the auxiliary pit that optionally mutually engages or depart from described auxiliary lug, when described auxiliary lug engages mutually with described auxiliary pit described at least two support members mutually near and make described bracing or strutting arrangement in folding state.

Preferably, the part of the close described auxiliary shrinkage pool of the madial wall of described auxiliary pit is inclined plane.

Preferably, the part away from described auxiliary shrinkage pool of the madial wall of described auxiliary pit is vertical plane.

Preferably, the degree of depth of described auxiliary pit is less than the degree of depth of described auxiliary shrinkage pool.

Preferably, described retracting mechanism also comprises that elasticity contacts at the elastic component between described the first joint piece and described triggering part.

Accompanying drawing explanation

Fig. 1 is the stereogram of conventional baby carrier.

Fig. 2 is the cutaway view one according to the height regulating mechanism of an embodiment of the utility model baby carrying vehicle.

Fig. 3 is the cutaway view two according to the height regulating mechanism of an embodiment of the utility model baby carrying vehicle.

Fig. 4 is the combination schematic perspective view according to the bracing frame of an embodiment of the utility model baby carrying vehicle.

Fig. 5 is the exploded perspective schematic diagram one according to the retracting mechanism of an embodiment of the utility model baby carrying vehicle.

Fig. 6 is the exploded perspective schematic diagram two according to the retracting mechanism of an embodiment of the utility model baby carrying vehicle.

Fig. 7 is the combination schematic perspective view according to a part of part of the retracting mechanism of an embodiment of the utility model baby carrying vehicle.

Fig. 8 is the combination schematic perspective view according to another part part of the retracting mechanism of an embodiment of the utility model baby carrying vehicle.

Fig. 9 is the combination generalized section one according to the retracting mechanism of an embodiment of the utility model baby carrying vehicle.

Figure 10 is the combination partial cutaway schematic according to the retracting mechanism of an embodiment of the utility model baby carrying vehicle.

Figure 11 is the combination generalized section two according to the retracting mechanism of an embodiment of the utility model baby carrying vehicle.

The specific embodiment

Below in conjunction with accompanying drawing and preferred embodiment, the utility model will be further described, but embodiment of the present utility model is not limited to this.

As shown in Fig. 2～11, the utility model provides a kind of baby carrying vehicle, comprises a carrier body (not shown), and this carrier body can be infant carrier, infanette, baby' chair, infant car safe chair etc., applied widely; Also comprise a bracing frame 1 that supports this carrier body, and be located between carrier body and bracing frame 1 and for adjusting a height regulating mechanism 4 of the height of the relative bracing frame 1 of carrier body.To introduce in detail height regulating mechanism 4 below.

As shown in Fig. 2～3, height regulating mechanism 4 comprises a slide assemblies 42 of vertical setting, slide assemblies 42 comprises that the first sliding part 422 being connected with carrier body and bracing frame 1 one of them person and the second sliding part 424, the first sliding parts 422 and the second sliding part 424 that are connected with carrier body and bracing frame 1 another one are wherein slidably connected.In the present embodiment, the upper end of the first sliding part 422 is fixedly connected with carrier body, the lower end of the second sliding part 424 is fixedly connected with bracing frame 1, the free end of the first sliding part 422 and the second sliding part 424 is slidably socketed, thereby realizes being connected and the Height Adjustment of carrier body of carrier body and bracing frame 1.More specifically, the first sliding part 422 and the second sliding part 424 are hollow circular tube, and the first sliding part 422 external diameters are slightly smaller than the internal diameter of the second sliding part 424, therefore can be placed in the second sliding part 424, and the inwall of relative the second sliding part 424 slide.Certainly, in other embodiment, the first sliding part 422 and the second sliding part 424 can be the hollow tube of other shapes, as square or triangle etc., as long as two sliding parts 422,424 can be socketed and energy relative sliding, and the first sliding part 422 also can be socketed on outside the second sliding part 424.In addition, on the first sliding part 422, along short transverse, offer a plurality of the first connecting hole 422a, the first connecting hole 422a, along two relative column distributions, offers corresponding two the second connecting hole 424a with the first connecting hole 422a on the second sliding part 424, two the second connecting hole 424a are also oppositely arranged.Certainly, in other embodiment, the first connecting hole 422a can only arrange row, also can establish the multiple row that is greater than two row.

Continuation is with reference to Fig. 2～3, height regulating mechanism 4 also comprises the mount pad 44 being connected with slide assemblies 42, particularly, on mount pad 44, offer a vertical through hole 441, slide assemblies 42 is placed through in vertical through hole 441, vertically the inwall of through hole 441 is connected with the outer wall of the second sliding part 424, and preferably, mount pad 44 is fixedly connected with the second sliding part 424.In addition, mount pad 44 is provided with two fasteners that are oppositely arranged 46, fastener 46 can stretch in vertical through hole 441, when the first connecting hole 422a on to it of the first sliding part 422 and the second sliding part 424 relative slidings and the second connecting hole 424a align, two fasteners 46 fasten with the first connecting hole 422a and the second connecting hole 424a of homonymy respectively, thus locking the first sliding part 422 and the second sliding part 424.Height regulating mechanism 4 also comprises the actuator 48 being connected with fastener 46, thereby in order to driver card component 46 release the locks, adjusts the height of carrier body.Actuator 48 is also arranged on mount pad 44, and particularly, two storage tanks 442 that offer outward opening on mount pad 44 and be oppositely arranged, for accommodating above-mentioned actuator 48.In the present embodiment, actuator 48 and fastener 46 are coaxially articulated in mount pad 44 by a rotating shaft 47, and actuator 48 is fixedly connected with fastener 46, so that actuator 48 is synchronizeed rotation with fastener 46.Certainly, in other embodiment, fastener 46 can be one-body molded with actuator 48, or, actuator 48 is pivoted to mount pad 44, and fastener 46 is not pivoted to rotating shaft 47, and it is only fixedly connected with actuator 48, when actuator 48 rotates, also can drive fastener 46 to rotate, so other can realize actuator 48, drive the mode of fastener 46 rotations also can be applied to the utility model.

Introduce the operation principle of actuator 48 below, also with reference to Fig. 2～3, the one side that actuator 48 is relative with storage tank bottom surface 4421 is folding shape face, comprise the first stopping surface 482 and the second stopping surface 484, the intersecting lens of rotating shaft 47 and the first stopping surface 482 and the second stopping surface 484 arranges substantially in parallel, therefore, actuator 48 can be around the shaft 47 rotates, and the first stopping surface 482 or the second stopping surface 484 are kept out mutually with the bottom surface 4421 of storage tank 442 and 48 rotations of block actuator are excessive.The lower end of fastener 46 is pivoted to rotating shaft 47, its upper end is fixed to a side that is formed with the first stopping surface 482 on actuator 48, and fastener 46 has the holding section 462 of slide assemblies 42 extensions on one day, particularly, on the bottom surface 4421 of storage tank 442, offer a groove 444 that is communicated with storage tank 442 and vertical through hole 441, holding section 462 can be through this groove 444 to fasten with the first connecting hole 422a and the second connecting hole 424a.On actuator 48, be formed with between a side of the second stopping surface 484 and the bottom surface 4421 of storage tank 442 and be provided with a flexible member 49, to order about the first stopping surface 482, connect with the bottom surface 4421 of storage tank 442, thereby make fastener 46 and the first connecting hole 422a and the second connecting hole 424a keep phase clamping.If desired adjust the height of carrier body, operate two actuators 48 simultaneously, make its elastic force that overcomes flexible member 49 and 47 rotations around the shaft, simultaneously, the fastener 46 being fixedly connected with actuator 48 is 47 synchronous rotaries around the shaft also, until the second stopping surface 484 of actuator 48 connects with the bottom surface 4421 of storage tank 442, now, as shown in Figure 3, after rotation, the holding section 462 of fastener 46 departs from the first connecting hole 422a and the second connecting hole 424a, therefore, the first sliding part 422 and the second sliding part 424 again relative sliding and the height of adjusting carrier body until ideal position, shut-down operation actuator 48, under the driving of flexible member 49, fastener 46 snaps in the first connecting hole 422a of the second connecting hole 424a and another height again, be not described in detail in this.

The structure of bracing frame 1 is described below, and the bracing frame 1 shown in Fig. 4 comprises at least two support members 11,12 and the retracting mechanism 3 that connects support member 11,12, and retracting mechanism 3 can fold or launch bracing frame 1.Wherein, the lower end of the second sliding part 424 is fixedly connected with retracting mechanism 3, and the upper end of the first sliding part 422 is fixedly connected with carrier body, and the mode being fixedly connected with can be clamping, welding or screw are fixing etc., and other modes that can achieve a fixed connection also can be applied to the utility model certainly.Particularly, as shown in Fig. 4～11, retracting mechanism 3 comprises the first joint piece 31, second joint part 32, trigger part 33 and elastic component 34, the first joint piece 31 is connected at least two support members 11, one in 12, in one embodiment, the first joint piece 31 is connected in support member 11, second joint part 32 is connected at least two support members 11, 12 another one, in this embodiment, second joint part 32 is connected in support member 12, and second joint part 32 is articulated in the first joint piece 31, trigger part 33 and be connected in movably the first joint piece 31 optionally mutually to engage or to depart from second joint part 32, effectively control folding and the expansion of bracing frame 1, simple to operation.

Preferably, retracting mechanism also comprises the first leg 312a and the second leg 322a, the first leg 312a is connected in one and the first joint piece 31 at least two support members 11,12, the second leg 322a is connected in another one and the second joint part 32 at least two support members 11,12, in this embodiment, the first leg 312a is connected in support member 11 and the first joint piece 31, the second leg 322a are connected in support member 12 and second joint part 32.

Specifically, the first joint piece 31 comprises first substrate 311 and the first wallboard 312, the first wallboard 312 is erected to be connected in the periphery of first substrate 311, second joint part 32 comprises second substrate 321 and the second wallboard 322, the second wallboard 322 is erected to be connected in the periphery of second substrate 321, and the second wallboard 322 is articulated in the first wallboard 312, triggers part 33 and be connected in movably first substrate 311 optionally mutually to engage or to depart from the second wallboard 322.Substantially, the first leg 312a is connected in the first wallboard 312, the second leg 322a and is connected in the second wallboard 322, or the first leg 312a is connected in first substrate 311, the second leg 322a and is connected in second substrate 321.

In order to reach, trigger the start that part 33 is connected in first substrate 311 movably, first substrate 311 offers chute 313, triggers part 33 and comprises slide block 331, and slide block 331 is slidably connected to chute 313.Preferably, slide block 331 is surrounded by first substrate 311, the first wallboard 312, second substrate 321 and the second wallboard 322 and is placed in the inside of the first joint piece 31 and second joint part 32.Accordingly, when slide block 331 is slidably connected to chute 313, can not be subject to the interference of external substance, thereby make protective and stable all better.In addition, the first wallboard 312 connects and offers the perforation 314 that is communicated with chute 313, trigger part 33 and also comprise the button 332 that is connected in slide block 331, button 332 is connected to perforation 314, and at least a portion of button 332 is exposed to the outside of the first joint piece 31 and second joint part 32.By this, user can promote at the peripheral operation button 332 of the first joint piece 31 and second joint part 32 slide block 331 with the mobile part 33 that triggers, and by button 332, operates, simple to operate.

In this embodiment, the madial wall of the second wallboard 322 offers main shrinkage pool 323, trigger part 33 and also comprise the main projection 333 that is connected in slide block 331, main projection 333 optionally mutually engages or departs from main shrinkage pool 323, when main projection 333 engages with mainly shrinkage pool 323 is mutual at least two support members 11,12 mutually away from and make bracing frame 1 in deployed condition.Again, the madial wall of the second wallboard 322 offers main pit 324, main pit 324 optionally mutually engages or departs from main projection 333, when main projection 333 engage mutually with main pit 324, at least two support members 11,12 are mutually close and make bracing frame 1 in folding state, stabilized structure and can guarantee that bracing frame 1 is can be not arbitrarily not loose and be opened.

Especially, the part near main shrinkage pool 323 of the madial wall of main pit 324 is inclined plane 324a, and the part away from main shrinkage pool 323 of the madial wall of main pit 324 is vertical plane 324b, and the degree of depth of main pit 324 is less than the degree of depth of main shrinkage pool 323.By this, when at least two support members 11, 12 is mutually close until main projection 333 engages mutually with main pit 324 and make bracing frame 1 when folding state, vertical plane 324b prevents at least two support members 11, 12 transition mutually near and cause the unstable of bracing frame 1 to stand, if bracing frame 1 will be transformed into deployed condition by folding state by least two support members 11, 12 mutually away from, because mainly the less degree of depth and the inclined plane 324a of pit 324 allow main projection 333 easily depart from main pit 324, therefore only need to apply less strength, pull open at least two support members 11, 12 and trigger part 33 without pressing.

In addition, the second wallboard 322 offers stopper slot 325, the first joint piece 31 also comprises the limited block 315 of the madial wall that is connected in the first wallboard 312, and limited block 315 is slidably connected to stopper slot 325, the cooperation of limited block 315 and stopper slot 325 is restricted the pivotable stroke between the first joint piece 31 and second joint part 32.For example, when main projection 333 departs from mutually with main shrinkage pool 323 or with main pit 324, the first joint piece 31 make with the mutual pivotable of second joint part 32 at least two support members 11,12 mutually close or away from, now, the cooperation of limited block 315 and stopper slot 325 can prevent 11,12 transition of at least two support members mutually near or away from.Again for example, when main projection 333 engages mutually with main shrinkage pool 323 or with main pit 324, the cooperation of limited block 315 and stopper slot 325 can also promote the effect of engaging.

In order to strengthen the pivot joint between the first joint piece 31 and second joint part 32, the first joint piece 31 also comprises the pivot 316 of the middle that is connected in first substrate 311, second joint part 32 also comprises the pivot post 326 of the middle that is connected in second substrate 321, and pivot post 326 is articulated in pivot 316.By and large, pivot post 326 offers pivot hole 327, and pivot 316 is articulated in pivot hole 327.

In this embodiment, for the effect that more strengthening engages, pivot post 326 offers auxiliary shrinkage pool 328, trigger part 33 and also comprise auxiliary lug 334, auxiliary lug 334 optionally mutually engages or departs from auxiliary shrinkage pool 328, when auxiliary lug 334 engages mutually with auxiliary shrinkage pool 328 at least two support members 11,12 mutually away from and make bracing frame 1 in deployed condition.Again, pivot post 326 offers auxiliary pit 329, auxiliary pit 329 optionally mutually engage or departs from auxiliary lug 334, and when auxiliary lug 334 engages with auxiliary pit 329 is mutual, at least two support members 11,12 are mutual close and make bracing frame 1 in folding state.

Especially, the part near auxiliary shrinkage pool 328 of the madial wall of auxiliary pit 329 is inclined plane 329a, and the part away from auxiliary shrinkage pool 328 of the madial wall of auxiliary pit 329 is vertical plane 329b, and the degree of depth of auxiliary pit 329 is less than the degree of depth of auxiliary shrinkage pool 328.Because the cooperation between auxiliary lug 334 and auxiliary shrinkage pool 328 or auxiliary pit 329 is with mainly the cooperation between projection 333 and main shrinkage pool 323 or main pit 324 is identical, therefore do not repeat at this.

In one embodiment, retracting mechanism 3 also comprises elastic component 34, elastic component 34 elasticity contact at the first joint piece 31 and trigger between part 33, particularly, elastic component 34 elasticity contact between pivot 316 and slide block 331, accordingly, elastic component 34 elasticity pushing and pressing slide blocks 331 towards the first wallboard 312 more to strengthen the effect of engaging, stabilized structure, utilize elastic component 34 to make the main projection 333 and the auxiliary lug 334 that trigger part 33 there is the movement tendency that perseverance is sticked in main shrinkage pool 323 and auxiliary shrinkage pool 328 or main pit 324 and auxiliary pit 329, compact conformation, moreover, when user presses after button 332, elastic component 34 can push against and trigger part 33, therefore user is without pull-up button 332 again.

Carrier body of the present utility model can move and regulate its height relative to bracing frame 1, applied widely, uses, by regulating it highly to adapt to the dining table of differing heights as served as dining table and chair; Bracing frame 1 comprises at least two support members 11,12, when using baby carrying vehicle, launch support member 11,12 stably to support the carrier body for taking for infant, and when using baby carrying vehicle, by retracting mechanism 3, fold support member 11,12, the volume of bracing frame 1 is reduced, operate the height that height regulating mechanism 4 reduces carrier body simultaneously, so that baby carrying vehicle has less volume, be convenient to store the furniture below to desk or cupboard etc. with limitation in height.

Above combination most preferred embodiment is described the utility model, but the utility model is not limited to the embodiment of above announcement, and should contain the various modifications of carrying out according to essence of the present utility model, equivalent combinations.

Claims (31)

1. a baby carrying vehicle, is characterized in that, comprising:

One carrier body;

Support a bracing frame of described carrier body, support frame as described above comprise at least two support members and be connected in described at least one retracting mechanism between at least two support members, described retracting mechanism comprise be connected in described in the first joint piece of one at least two support members, another one described in being connected at least two support members and be articulated in the second joint part of described the first joint piece and be connected in movably the triggering part of described the first joint piece optionally mutually to engage or to depart from described second joint part, by described retracting mechanism, can fold or launch support frame as described above, and

Be located between described carrier body and support frame as described above, and for adjusting a height regulating mechanism of the height of the relative support frame as described above of described carrier body, described height regulating mechanism comprises slide assemblies and the fastener vertically arranging, described slide assemblies comprises the first sliding part being connected with described carrier body and one of them person of support frame as described above and the second sliding part being connected with described carrier body and support frame as described above another one wherein, described the first sliding part and described the second sliding part are slidably socketed, on described the first sliding part, offer the first connecting hole, on described the second sliding part, offer and corresponding the second connecting hole of described the first connecting hole, thereby described fastener locks described the first sliding part and described the second sliding part with described the first connecting hole and described the second connecting hole phase clamping.

2. baby carrying vehicle as claimed in claim 1, is characterized in that: described height regulating mechanism also comprises the actuator being connected with described fastener, thereby in order to drive described fastener release the lock to adjust the height of described carrier body.

3. baby carrying vehicle as claimed in claim 2, is characterized in that: described actuator and described fastener are one-body molded.

4. baby carrying vehicle as claimed in claim 2, is characterized in that: described height regulating mechanism also comprises the mount pad being connected with described slide assemblies, and described actuator and described fastener are articulated in described mount pad.

5. baby carrying vehicle as claimed in claim 4, is characterized in that: described actuator and described fastener are coaxially articulated in described mount pad.

6. the baby carrying vehicle as described in claim 4 or 5, is characterized in that: described mount pad is sheathed on described slide assemblies, offers outward opening and for a storage tank of accommodating described actuator on described mount pad.

7. baby carrying vehicle as claimed in claim 6, it is characterized in that: the one side that described actuator is relative with described storage tank bottom surface is folding shape face, comprise the first stopping surface and the second stopping surface, described actuator can be set around a rotating shaft of described the first stopping surface and described the second stopping surface junction and rotate, described the first stopping surface or described the second stopping surface keep out mutually with the bottom surface of described storage tank and described in block actuator rotation excessive.

8. baby carrying vehicle as claimed in claim 7, is characterized in that: on the bottom surface of described storage tank, offer the groove passing for described fastener.

9. baby carrying vehicle as claimed in claim 8, it is characterized in that: on described the first sliding part, offer the first connecting hole, on described the second sliding part, offer and corresponding the second connecting hole of described the first connecting hole, described fastener can through described groove and with described the first connecting hole and the second connecting hole phase clamping, thereby lock described the first sliding part and described the second sliding part, thereby drive described actuator can drive described fastener to rotate so that it departs from described the first connecting hole and the second connecting hole unlocks.

10. baby carrying vehicle as claimed in claim 9, is characterized in that: between described actuator and the bottom surface of described storage tank, be provided with a flexible member, to order about described fastener and described the first connecting hole and the second connecting hole phase clamping.

11. baby carrying vehicles as claimed in claim 1, is characterized in that: the two ends of described slide assemblies are connected with described carrier body and described retracting mechanism respectively.

12. baby carrying vehicles as claimed in claim 1, it is characterized in that: described retracting mechanism also comprises the first leg and the second leg, one described in described the first leg is connected at least two support members and described the first joint piece, the another one described in described the second leg is connected at least two support members and described second joint part.

13. baby carrying vehicles as claimed in claim 1, it is characterized in that: described the first joint piece comprises first substrate and is connected in the first wallboard of the periphery of described first substrate, described second joint part comprises second substrate and is connected in the periphery of described second substrate and is articulated in the second wallboard of described the first wallboard, and described triggering part is connected in described first substrate movably optionally mutually to engage or to depart from described the second wallboard.

14. baby carrying vehicles as claimed in claim 13, is characterized in that: described first substrate offers chute, and described triggering part comprises the slide block that is slidably connected to described chute.

15. baby carrying vehicles as claimed in claim 14, is characterized in that: described slide block is surrounded by described first substrate, described the first wallboard, described second substrate and described the second wallboard and is placed in the inside of described the first joint piece and described second joint part.

16. baby carrying vehicles as claimed in claim 13, is characterized in that: described the first wallboard offers perforation, and described triggering part comprises the button that is connected to described perforation.

17. baby carrying vehicles as claimed in claim 16, is characterized in that: at least a portion of described button is exposed to the outside of described the first joint piece and described second joint part.

18. baby carrying vehicles as claimed in claim 13, it is characterized in that: described the second wallboard offers main shrinkage pool, described triggering part comprises the main projection that optionally mutually engages or depart from described main shrinkage pool, when described main projection engages mutually with described main shrinkage pool described at least two support members mutually away from and make described bracing or strutting arrangement in deployed condition.

19. baby carrying vehicles as claimed in claim 18, it is characterized in that: described the second wallboard offers the main pit that optionally mutually engages or depart from described main projection, when described main projection engages mutually with described main pit described at least two support members mutually near and make described bracing or strutting arrangement in folding state.

20. baby carrying vehicles as claimed in claim 19, is characterized in that: the part of the close described main shrinkage pool of the madial wall of described main pit is inclined plane.

21. baby carrying vehicles as claimed in claim 19, is characterized in that: the part away from described main shrinkage pool of the madial wall of described main pit is vertical plane.

22. baby carrying vehicles as claimed in claim 19, is characterized in that: the degree of depth of described main pit is less than the degree of depth of described main shrinkage pool.

23. baby carrying vehicles as claimed in claim 13, is characterized in that: described the second wallboard offers stopper slot, and described the first joint piece also comprises the limited block that is connected in described the first wallboard and is slidably connected to described stopper slot.

24. baby carrying vehicles as claimed in claim 13, it is characterized in that: described the first joint piece also comprises the pivot of the middle that is connected in described first substrate, described second joint part also comprises the pivot post that is connected in the middle of described second substrate and is articulated in described pivot.

25. baby carrying vehicles as claimed in claim 24, is characterized in that: described pivot post offers pivot hole, and described pivot is articulated in described pivot hole.

26. baby carrying vehicles as claimed in claim 24, it is characterized in that: described pivot post offers auxiliary shrinkage pool, described triggering part comprises the auxiliary lug that optionally mutually engages or depart from described auxiliary shrinkage pool, when described auxiliary lug engages mutually with described auxiliary shrinkage pool described at least two support members mutually away from and make described bracing or strutting arrangement in deployed condition.

27. baby carrying vehicles as claimed in claim 26, it is characterized in that: described pivot post offers the auxiliary pit that optionally mutually engages or depart from described auxiliary lug, when described auxiliary lug engages mutually with described auxiliary pit described at least two support members mutually near and make described bracing or strutting arrangement in folding state.

28. baby carrying vehicles as claimed in claim 27, is characterized in that: the part of the close described auxiliary shrinkage pool of the madial wall of described auxiliary pit is inclined plane.

29. baby carrying vehicles as claimed in claim 27, is characterized in that: the part away from described auxiliary shrinkage pool of the madial wall of described auxiliary pit is vertical plane.

30. baby carrying vehicles as claimed in claim 27, is characterized in that: the degree of depth of described auxiliary pit is less than the degree of depth of described auxiliary shrinkage pool.

31. retracting mechanisms as claimed in claim 1, is characterized in that: described retracting mechanism also comprises that elasticity contacts at the elastic component between described the first joint piece and described triggering part.