CN107097830A

CN107097830A - Perambulator

Info

Publication number: CN107097830A
Application number: CN201710297741.4A
Authority: CN
Inventors: 何弢; 孙阳; 蒋祖国
Original assignee: Wuhu Cool Wow Robot Industry Technology Research Institute Co Ltd
Current assignee: Wuhu Cool Wow Robot Industry Technology Research Institute Co Ltd
Priority date: 2017-04-29
Filing date: 2017-04-29
Publication date: 2017-08-29

Abstract

The invention discloses a kind of perambulator, the perambulator includes bicycle basket, the bicycle basket is connected with vehicle frame by pole, wheel mechanism is further fixed on the vehicle frame, the lower surface of the vehicle frame is connected with rocker by spring, and the wheel mechanism is at least partially through the rocker and positioned at the lower section of the rocker；The wheel mechanism includes being fixed on the sleeve below the vehicle frame, depression is formed with recess hole upwards for the lower surface of the sleeve, the wheel mechanism also includes wheel carrier, the wheel carrier upper end is fixed with pole, its lower end is rotatably arranged with there is pulley, the pole is at least partly slidably located in the recess hole, and back-moving spring is also socketed with the pole of the cartridge exterior.The perambulator possesses the function that rolls, and baby can be helped quickly to fall asleep, and function is slept in the further roars of laughter of increase perambulator.

Description

Perambulator

Technical field

The present invention relates to perambulator.

Background technology

Perambulator is that a kind of provided for baby's outdoor activities facilitates the tool car designed, there is various vehicles, general 1 to 2 The child play in year is perambulator, and what is played within more than 2 years old is the toy car for having provided with wheels, and perambulator can give the intelligence development band of child Come certain benefit, the brains development of increase child.Perambulator, is the favorite stroll vehicles of baby, even more mother with Requirement when baby goes shopping, but according to the growth of baby, use, perambulator is segmented into many types again, It is standard mainly according to loading capacity, general test standard is nine to ten five kilograms, and about four can be used to arrive for general perambulator 5 years.According to the difference of baby's own situation, some babies like falling asleep in the state of rocking, and are difficult to enter in perambulator Sleep, existing perambulator, which does not also possess, rocks function；The angle of the seat of existing perambulator is difficult regulation simultaneously, adjusts for a long time Loosening phenomenon easily occurs for section back seat plate.

The content of the invention

It is an object of the invention to provide a kind of perambulator, solve traditional perambulator and do not possess and rock function, and baby The angle of the seat of car is difficult regulation, the problem of regulation back seat plate easily occurs to loosen phenomenon for a long time.

To achieve these goals, the invention provides a kind of perambulator, the perambulator includes bicycle basket, and the bicycle basket leads to Cross pole and be connected with vehicle frame, and the vehicle frame is further fixed on wheel mechanism on the lower section of the bicycle basket, the vehicle frame, it is described The lower surface of vehicle frame is connected with rocker by spring, and the wheel mechanism is at least partially through the rocker and positioned at the rocker Lower section；The wheel mechanism includes being fixed on the sleeve below the vehicle frame, and the lower surface of the sleeve is recessed to be formed upwards Fluted hole, the wheel mechanism also includes wheel carrier, and the wheel carrier upper end is fixed with pole, and its lower end is rotatably arranged with there is cunning Wheel, the pole is at least partly slidably located in the recess hole so that the wheel carrier can in the vertical direction motion, Back-moving spring is also socketed with the pole of the cartridge exterior, described back-moving spring one end is fixed on the sleeve Lower surface, the other end is fixed on the wheel carrier, and the rocker surface is provided through groove, and the wheel carrier is at least partially through institute State through groove and extend to the lower section of the rocker；

The bottom surface of the bicycle basket is fixed with the first horizontally disposed seat board, and one end of first seat board is hinged with Second seat board so that second seat board can be rotated in vertical direction, threaded rod one end is located at the outside of the bicycle basket, another End is through the side of the bicycle basket and positioned at the lower section of second seat board, and the threaded rod can be by axle of the axis of itself certainly Rotate, be also socketed with nut, the nut on the threaded rod and be fixed with the pole vertically set, the pole Upper end is in contact with the bottom surface of second seat board, rotates the threaded rod and enables to the nut and the pole along described The length direction of threaded rod is slided, so that second seat board be supported.

Preferably, it is located in the threaded rod on one end outside the bicycle basket and is further fixed on swing handle.

Preferably, the lower surface of second seat board is provided with slideway, and the upper end of the pole is rotatably arranged with there is cunning Block, and the sliding block at least partly be slidably located in the slideway so that the sliding block can be in the slideway along institute The length direction for stating slideway is slided.

Preferably, the surface of the rocker, which is fixed with chute, the chute, is slidably provided with slide plate, slides described Slide plate can cover the chute.

Preferably, the rocker is arcuate structure and tilts upward it, and the two ends of the rocker are fixed with seesaw structure.

Preferably, it is further fixed on push and pull bar on the bicycle basket.

Preferably, the upper surface of the rocker is fixed with the first hook, and the lower surface of the vehicle frame is fixed with the second hook, The spring one end is removably articulated on first hook, and the other end is removably articulated on second hook.

According to above-mentioned technical proposal, the invention provides a kind of perambulator, the perambulator includes bicycle basket, and the bicycle basket leads to Cross pole and be connected with vehicle frame, and the vehicle frame is further fixed on wheel mechanism on the lower section of the bicycle basket, the vehicle frame, it is described The lower surface of vehicle frame is connected with rocker by spring, and the wheel mechanism is at least partially through the rocker and positioned at the rocker Lower section；The wheel mechanism includes being fixed on the sleeve below the vehicle frame, and the lower surface of the sleeve is recessed to be formed upwards Fluted hole, the wheel mechanism also includes wheel carrier, and the wheel carrier upper end is fixed with pole, and its lower end is rotatably arranged with there is cunning Wheel, the pole is at least partly slidably located in the recess hole so that the wheel carrier can in the vertical direction motion, Back-moving spring is also socketed with the pole of the cartridge exterior, described back-moving spring one end is fixed on the sleeve Lower surface, the other end is fixed on the wheel carrier, and the rocker surface is provided through groove, and the wheel carrier is at least partially through institute State through groove and extend to the lower section of the rocker；The bottom surface of the bicycle basket is fixed with the first horizontally disposed seat board, One end of first seat board is hinged with the second seat board so that second seat board can be rotated in vertical direction, threaded rod one End is positioned at the outside of the bicycle basket, and the other end is through the side of the bicycle basket and positioned at the lower section of second seat board, the spiral shell Rasp bar can be also socketed with nut, the nut and be fixed with along perpendicular using the axis of itself as axle autorotation on the threaded rod Nogata is to the pole of setting, and the upper end of the pole is in contact with the bottom surface of second seat board, and rotating the threaded rod can So that the length direction of the nut and the pole along the threaded rod is slided, so that second seat board be supported.When When the perambulator that the present invention is provided needs the startup to rock function, rocker is pulled down, now pulley is located at the top of rocker, now Rotate the direction of wheel carrier so that pulley cannot pass through through groove, and now rocker is tactile with ground, can realize shaking for perambulator Function is shaken, the stroller configuration that the present invention is provided is simple, can rock function by simply deforming realization, contribute to baby's Fall asleep, while the second seat board in the present invention can adjust its angle with the first seat board by way of lead screw transmission, make Obtaining the seat board regulation of perambulator becomes more simple and convenient, and the stability of seat board is improved.

Other features and advantages of the present invention will be described in detail in subsequent embodiment part.

Brief description of the drawings

Accompanying drawing is, for providing a further understanding of the present invention, and to constitute a part for specification, with following tool Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings：

Fig. 1 is the structural representation for the perambulator that the present invention is provided；

Fig. 2 is the structural representation of rocker in the perambulator that the present invention is provided；

Fig. 3 is the structure chart of bicycle basket in the perambulator that the present invention is provided；

Fig. 4 is the sectional view of bicycle basket in the perambulator that the present invention is provided.

Description of reference numerals

1- bicycle basket 2- poles

3- vehicle frame 4- wheel mechanisms

5- push and pull bar 6- rockers

7- spring 8- seesaw structures

9- the first seat board the second seat boards of 10-

11- threaded rod 12- nuts

13- pole 14- swing handles

401- pulley 402- wheel carriers

403- pole 404- back-moving springs

405- sleeve 601- chutes

602- slide plates

Embodiment

The embodiment of the present invention is described in detail below in conjunction with accompanying drawing.It should be appreciated that this place is retouched The embodiment stated is merely to illustrate and explain the present invention, and is not intended to limit the invention.

In the present invention, in the case where not making opposite explanation, " upper surface, lower surface " etc. is included in the orientation in term Word only represents orientation of the term under normal service condition, or be skilled artisan understands that be commonly called as, and be not construed as Limitation to the term.

As Figure 1-Figure 4：The invention provides a kind of perambulator, it is characterised in that the perambulator includes bicycle basket 1, The bicycle basket 1 is connected with vehicle frame 3 by pole 2, and the vehicle frame 3 is also solid on the lower section of the bicycle basket 1, the vehicle frame 3 Surely have a wheel mechanism 4, the lower surface of the vehicle frame 3 is connected with rocker 6 by spring 7, the wheel mechanism 4 at least partially through The rocker 6 and the lower section for being located at the rocker 6；The wheel mechanism 4 includes the sleeve 405 for being fixed on the lower section of vehicle frame 3, Depression is formed with recess hole upwards for the lower surface of the sleeve 405, and the wheel mechanism 4 also includes wheel carrier 402, the wheel carrier 402 upper ends are fixed with pole 403, and its lower end is rotatably arranged with there is pulley 401, and the pole 403 is at least partly slideably In the recess hole so that the wheel carrier 402 can in the vertical direction motion (pole 403 here also can be with itself Axis is axle left-right rotation), back-moving spring 404 is also socketed with the pole 403 outside the sleeve 405, it is described The one end of back-moving spring 404 is fixed on the lower surface of the sleeve 405, and the other end is fixed on the wheel carrier 402, the rocker 6 Surface is provided through groove, and (when rotating the wheel carrier 402, pulley 401 is now laterally set, and now pulley 401 can not run through It is described to run through groove, i.e., it is rectangle through groove, its width is greater than the width of pulley 401, is less than pulley 401 in the horizontal direction Length), the wheel carrier 402 is at least partially through the lower section run through groove and extend to the rocker 6；The bottom of the bicycle basket 1 Face is fixed with the first horizontally disposed seat board 9, and one end of first seat board 9 is hinged with the second seat board 10 so that institute Stating the second seat board 10 can rotate in vertical direction, and the one end of threaded rod 11 is located at the outside of the bicycle basket 1, and the other end is through described The side of bicycle basket 1 and positioned at second seat board 10 lower section, the threaded rod 11 can using the axis of itself as axle autorotation, Also it is socketed with the threaded rod 11 on nut 12, the nut 12 and is fixed with the pole 13 vertically set, the branch The upper end of bar 13 is in contact with the bottom surface of second seat board 10, rotates the threaded rod 11 and enables to the nut 12 and institute State length direction of the pole 13 along the threaded rod 11 to slide, so that second seat board 10 be supported.When present invention offer Perambulator when needing the startup to rock function, rocker is pulled down, now pulley is located at the top of rocker, now rotates wheel carrier Direction so that pulley cannot pass through through groove, and now rocker is tactile with ground, can realize the function of rocking of perambulator, this Invent the stroller configuration provided simple, function can be rocked by simply deforming realization, contribute to falling asleep for baby, simultaneously The second seat board in the present invention can adjust its angle with the first seat board by way of lead screw transmission so that perambulator Seat board regulation becomes more simple and convenient, and the stability of seat board is improved.

The present invention it is a kind of preferred embodiment in, in order to preferably rotate in threaded rod 11, the threaded rod 11 Swing handle 14 is further fixed on one end outside the bicycle basket 1.

The present invention it is a kind of preferred embodiment in, in order that the upper end of pole 13 can be more smoothly the The lower surface of two seat boards 10 is slided, and the lower surface of second seat board 10 is provided with slideway, and the upper end of the pole 13 is rotatable Ground is provided with sliding block, and the sliding block is at least partly slidably located in the slideway so that the sliding block can be described Slided in slideway along the length direction of the slideway.

The present invention it is a kind of preferred embodiment in, in order that wheel mechanism 4 can not run through groove, institute through described The surface for stating rocker 6 is fixed with chute 601, the chute 601 and is slidably provided with slide plate 602, slides the slide plate 602 The chute 601 can be covered, when enable rock function when, now pulley 401 is located at the top of rocker 6, slides the cunning Plate 602 can cover the chute 601, and now pulley 401 is in contact with the upper surface of slide plate 602, and slide plate 602 prevents pulley 401 run through groove through described.

The present invention it is a kind of preferred embodiment in, it is described to shake in order to preferably realize the function of rocking of perambulator Plate 6 is arcuate structure and tilts upward it, and the two ends of the rocker 6 are fixed with seesaw structure 8.

The present invention it is a kind of preferred embodiment in, for more preferable push-and-pull perambulator, also fixed on the bicycle basket 1 There is push and pull bar 5.

The present invention it is a kind of preferred embodiment in, for convenience mount and dismount rocker 6, the rocker 6 it is upper Surface is fixed with the first hook, and the lower surface of the vehicle frame 3 is fixed with the second hook, and described one end of spring 7 is removably mounted On the described first hook, the other end is removably articulated on second hook.

The preferred embodiment of the present invention is described in detail above in association with accompanying drawing, still, the present invention is not limited to above-mentioned reality The detail in mode is applied, in the range of the technology design of the present invention, a variety of letters can be carried out to technical scheme Monotropic type, these simple variants belong to protection scope of the present invention.

It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to it is various can The combination of energy no longer separately illustrates.

In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally The thought of invention, it should equally be considered as content disclosed in this invention.

Claims

1. a kind of perambulator, it is characterised in that the perambulator includes bicycle basket (1), the bicycle basket (1) is connected by pole (2) There is vehicle frame (3), and the vehicle frame (3) is further fixed on wheel mechanism on the lower section of the bicycle basket (1), the vehicle frame (3) (4), the lower surface of the vehicle frame (3) is connected with rocker (6) by spring (7), and the wheel mechanism (4) is at least partially through institute State rocker (6) and positioned at the lower section of the rocker (6)；The wheel mechanism (4) includes being fixed on the set below the vehicle frame (3) Cylinder (405), depression is formed with recess hole upwards for the lower surface of the sleeve (405), and the wheel mechanism (4) also includes wheel carrier (402), wheel carrier (402) upper end is fixed with pole (403), and its lower end is rotatably arranged with having pulley (401), the pole (403) be at least partly slidably located in the recess hole so that the wheel carrier (402) can in the vertical direction motion, Back-moving spring (404), the back-moving spring (404) are also socketed with the outside pole (403) of the sleeve (405) One end is fixed on the lower surface of the sleeve (405), and the other end is fixed on the wheel carrier (402), and rocker (6) surface is set It is equipped with through groove, the wheel carrier (402) is at least partially through the lower section run through groove and extend to the rocker (6)；

The bottom surface of the bicycle basket (1) is fixed with horizontally disposed the first seat board (9), one end of first seat board (9) It is hinged with the second seat board (10) so that second seat board (10) can rotate in vertical direction, threaded rod (11) one end is located at The outside of the bicycle basket (1), the other end is through the side of the bicycle basket (1) and positioned at the lower section of second seat board (10), institute Nut (12) can be also socketed with using the axis of itself as axle autorotation by stating threaded rod (11) on the threaded rod (11), described The pole (13) vertically set, the upper end of the pole (13) and second seat board (10) are fixed with nut (12) Bottom surface be in contact, rotate the threaded rod (11) and enable to the nut (12) and the pole (13) along the threaded rod (11) length direction is slided, so that second seat board (10) be supported.

2. perambulator according to claim 1, it is characterised in that be located at the bicycle basket (1) in the threaded rod (11) outside One end on be further fixed on swing handle (14).

3. perambulator according to claim 2, it is characterised in that the lower surface of second seat board (10) is provided with cunning Road, the upper end of the pole (13) is rotatably arranged with there is sliding block, and the sliding block is at least partly slidably located on the cunning In road so that the sliding block can in the slideway along the slideway length direction slide.

4. perambulator according to claim 1, it is characterised in that the surface of the rocker (6) is fixed with chute (601), Slide plate (602) is slidably provided with the chute (601), the chute (601) can be covered by sliding the slide plate (602) Close.

5. perambulator according to claim 1, it is characterised in that the rocker (6) is arcuate structure and tilts upward it, institute The two ends for stating rocker (6) are fixed with seesaw structure (8).

6. perambulator according to claim 1, it is characterised in that be further fixed on push and pull bar (5) on the bicycle basket (1).

7. perambulator according to claim 1, it is characterised in that the upper surface of the rocker (6) is fixed with the first hook, The lower surface of the vehicle frame (3) is fixed with the second hook, and described spring (7) one end is removably articulated in first hook On, the other end is removably articulated on second hook.