CN217945293U

CN217945293U - Baby stroller with seat capable of rotating and reversing front and back

Info

Publication number: CN217945293U
Application number: CN202222392955.9U
Authority: CN
Inventors: 李自军; 黄渊彪
Original assignee: Kunshan Wuhu Infant Products Co ltd
Current assignee: Kunshan Wuhu Infant Products Co ltd
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2022-12-02
Anticipated expiration: 2032-09-08

Abstract

The utility model belongs to the technical field of baby's shallow technique and specifically relates to a baby's shallow of seat rotation switching-over around having, including the automobile body, pull steel wire and spring bolt, be equipped with the fender rod on the automobile body, the fender rod top is equipped with the screen panel and props, the screen panel props both ends and is equipped with the connecting axle, fender rod both ends swing joint back, the back below is equipped with the cushion, the cushion below is equipped with the rotation axis, the rotation axis below is equipped with the frame, the frame below is equipped with the gyro wheel, the frame upper end is equipped with the handle, adjusts handle below fixed connection and pulls the steel wire, pulls steel wire fixed connection spring bolt, adjusts the handle and can control and pull the steel wire and mention the spring bolt, and then unlocks the rotation axis, can rotate, has optimized the structure, makes the consumer make clear and definite operation intention circle, more need not to bow the operation, and the simplified operation of very big degree promotes and uses experience, and the shared use of multiple device has embodied practicality and convenience.

Description

Baby stroller with seat capable of being rotated and reversed front and back

Technical Field

The utility model belongs to the technical field of baby's shallow technique and specifically relates to a baby's shallow of seat rotation switching-over around having.

Background

The baby stroller is a baby's "vehicle" and can be moved by a person in assistance with pushing or pulling. The baby stroller generally comprises a sunshade, a seat cushion, a sleeping basket and a haze-proof cover, and the service life of the baby stroller is generally three to five years. The age of a baby is considered during purchasing, the functions of the baby stroller are upgraded to sleep, eat, play and the like, most of seats on the market at present are designed below the seat, and a user needs to bend down to touch the adjustment handle below the seat to operate when needing to adjust the seat in a reversing way.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned problems in the prior art, a stroller having a seat with a front-to-back rotational direction is provided.

The specific technical scheme is as follows:

the utility model provides a baby's shallow that seat has rotation reversal around having, includes the automobile body, pulls steel wire and spring bolt, be equipped with the fender rod on the automobile body, the fender rod top is equipped with the screen panel and props, the screen panel props both ends and is equipped with the connecting axle, fender rod both ends swing joint back, the back below is equipped with the cushion, the cushion below is equipped with the rotation axis, the rotation axis below is equipped with the frame, the frame below is equipped with the gyro wheel, the frame upper end is equipped with the handle, the rotation axis is kept away from one side of handle is equipped with the footboard, back top the place ahead is equipped with the headrest, the back is equipped with the regulation handle.

Preferably, one end of the connecting shaft, which is far away from the mesh enclosure support, is provided with a connecting block, and the connecting block is fixedly connected to the vehicle body through a fastener.

Preferably, the traction steel wire is fixedly connected below the adjusting handle, and one end, far away from the adjusting handle, of the traction steel wire is fixedly connected with the lock tongue.

Preferably, a joint ring is arranged at the joint of the frame and the rotating shaft, and a locking groove is formed in the joint ring.

Preferably, the back of the backrest is fixedly connected with a rear supporting block, a shell component is arranged below the rear supporting block, and the adjusting handle part is positioned in the shell component.

Preferably, movable assemblies are arranged at two ends of the guard bar and movably connected to two sides of the vehicle body.

Preferably, the bottom of the rotating shaft penetrates through the connecting ring, and the locking tongue is embedded in the locking groove on one side.

The technical scheme has the following advantages or beneficial effects:

1. the adjusting handle part is positioned in the shell assembly, the shell can protect the adjusting handle part, the headrest can be supported by the rear supporting block, the headrest is more stable, and the angle of the plurality of assemblies can be freely adjusted, so that the use comfort of the device is improved.

2. Adjust handle below fixed connection and pull the steel wire, pull steel wire fixed connection spring bolt, adjust the handle and can control and pull the steel wire and mention the spring bolt, and then to the rotation axis unblock, can rotate, optimized the structure, make the consumer clear and definite operation meaning circle, more need not the operation of bowing, the simplified operation of very big degree promotes and uses experience, and the common use of multiple device has embodied the practicality and the convenience of this device.

Drawings

Embodiments of the present invention will now be described more fully hereinafter with reference to the accompanying drawings. The drawings are, however, to be regarded as illustrative and explanatory only and are not restrictive of the scope of the invention.

Fig. 1 is a schematic structural view of a stroller with a seat capable of rotating and reversing back and forth according to the present invention;

FIG. 2 is a schematic structural view of a stroller frame assembly with a seat that is rotatable in a forward and backward direction;

fig. 3 is a schematic structural view of the baby stroller seat assembly provided by the present invention, the seat assembly being capable of rotating forward and backward and reversing upward and downward;

fig. 4 is a schematic structural view of a rear view of a baby stroller seat assembly with a seat capable of rotating forward and backward for reversing according to the present invention;

fig. 5 is a schematic structural view of the internal structure of the stroller with a seat that can rotate forward and backward for reversing according to the present invention.

The above-mentioned reference numerals denote: the safety guard bar comprises a vehicle body 1, a guard bar 2, a rear supporting block 3, an adjusting handle 4, a traction steel wire 5, a bolt 6, a rotating shaft 7, a connecting block 8, a mesh enclosure support 9, a cushion 10, a connecting shaft 11, a headrest 12, a roller 13, a handle 14, a connecting ring 15, a locking groove 16, a pedal 17, a backrest 18 and a vehicle frame 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.

Referring to fig. 1-5, a baby stroller with a seat capable of rotating forward and backward comprises a stroller body 1, a traction steel wire 5 and a lock tongue 6, wherein a guard bar 2 is arranged on the stroller body 1, a mesh enclosure support 9 is arranged above the guard bar 2, connecting shafts 11 are arranged at two ends of the mesh enclosure support 9, two ends of the guard bar 2 are movably connected with a backrest 18, a cushion 10 is arranged below the backrest 18, a rotating shaft 7 is arranged below the cushion 10, a frame 19 is arranged below the rotating shaft 7, rollers 13 are arranged below the frame 19, a handle 14 is arranged at the upper end of the frame 19, a pedal 17 is arranged on one side, away from the handle 14, of the rotating shaft 7, a headrest 12 is arranged in front of the top end of the backrest 18, and an adjusting handle 4 is arranged at the back of the backrest 18.

Furthermore, a connecting block 8 is arranged at one end, far away from the mesh enclosure support 9, of the connecting shaft 11, the connecting block 8 is fixedly connected to the vehicle body 1 through a fastener, and the connecting shaft 11 can ensure that the mesh enclosure of the device can be adjusted in height and coverage, so that the mesh enclosure is more flexible.

Furthermore, the lower part of the adjusting handle 4 is fixedly connected with a traction steel wire 5, one end of the traction steel wire 5, which is far away from the adjusting handle 4, is fixedly connected with a lock tongue 6, the adjusting handle 4 can control the traction steel wire 5 to lift the lock tongue 6, and then the rotating shaft 7 is unlocked to start rotating.

Furthermore, a connecting ring 15 is arranged at the joint of the frame 19 and the rotating shaft 7, a locking groove 16 is formed in the connecting ring 15, the rotating shaft 7 can rotate on two sides of the seat, and the locking groove 16 can limit and fix the seat after the seat rotates.

Furthermore, back 18 back fixedly connected with back bracer 3, back bracer 3 below is equipped with housing assembly, adjusts handle 4 part and is located housing assembly, and back bracer 3 can support headrest 12, makes it more stable, improves use comfort.

Furthermore, the two ends of the protection rod 2 are provided with movable assemblies which are movably connected to the two sides of the vehicle body 1, and the movable assemblies can enable the protection rod 2 to rotate freely, so that the protection rod is more convenient to use.

Furthermore, the bottom of the rotating shaft 7 penetrates through the connecting ring 15, the bolt 6 is embedded in the locking groove 16 on one side, and the bolt 6 is controlled to be matched with the rotating shaft 7 and the locking groove 16 through the traction steel wire 5 so as to complete the rotation of the seat.

The working principle is as follows: when the device is used, when a user needs to change the direction of the seat, the user only needs to operate the adjusting handle 4 behind the headrest 12, the adjusting handle 4 is connected with the plated chain, at the moment, the adjusting handle 4 rotates upwards relative to the headrest 12, and pulls the traction steel wire 5 connected with one end of the adjusting handle to further pull the seat rotating bolt 6 connected with the other end of the traction steel wire 5, the seat rotating bolt 6 is separated from the frame locking groove 16, at the moment, the vehicle body 1 is unlocked with the frame 19, the torsion backrest 18 can realize the rotation of the vehicle body l relative to the frame 2, when the seat rotating bolt 6 rotates to the frame locking groove 16 at the other end of the seat rotating bolt, the vehicle body 1 rotates under the action of the elastic component in the rotating shaft 7, the bolt 6 is automatically embedded and fixed with the frame locking groove 7 to complete the direction change of the seat, and vice versa.

The above description is only an example of the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and those skilled in the art should be able to realize the equivalent alternatives and obvious variations of the present invention.

Claims

1. A baby stroller with a seat capable of being rotated and reversed back and forth is characterized in that: including automobile body (1), traction steel wire (5) and spring bolt (6), be equipped with fender rod (2) on automobile body (1), fender rod (2) top is equipped with the screen panel and props (9), the screen panel props (9) both ends and is equipped with connecting axle (11), fender rod (2) both ends swing joint back (18), back (18) below is equipped with cushion (10), cushion (10) below is equipped with rotation axis (7), rotation axis (7) below is equipped with frame (19), frame (19) below is equipped with gyro wheel (13), frame (19) upper end is equipped with handle (14), keep away from rotation axis (7) one side of handle (14) is equipped with footboard (17), back (18) top the place ahead is equipped with headrest (12), back (18) back is equipped with adjustment handle (4).

2. A stroller in accordance with claim 1, in which the seat is reversible, characterized in that: one end of the connecting shaft (11) far away from the mesh enclosure support (9) is provided with a connecting block (8), and the connecting block (8) is fixedly connected to the vehicle body (1) through a fastener.

3. The stroller of claim 1, wherein said seat is reversible in forward and backward rotation, and said stroller further comprises: the lower part of the adjusting handle (4) is fixedly connected with the traction steel wire (5), and one end, far away from the adjusting handle (4), of the traction steel wire (5) is fixedly connected with the lock tongue (6).

4. A stroller in accordance with claim 1, in which the seat is reversible, characterized in that: the connection part of the frame (19) and the rotating shaft (7) is provided with a connecting ring (15), and the connecting ring (15) is provided with a locking groove (16).

5. A stroller in accordance with claim 1, in which the seat is reversible, characterized in that: the backrest (18) is fixedly connected with a rear supporting block (3) on the back, a shell component is arranged below the rear supporting block (3), and the adjusting handle (4) is partially positioned in the shell component.

6. A stroller in accordance with claim 1, in which the seat is reversible, characterized in that: the two ends of the guard bar (2) are provided with movable components which are movably connected with the two sides of the vehicle body (1).

7. The stroller of claim 4, wherein said seat is reversible in forward and backward rotation, and said stroller further comprises: the bottom of the rotating shaft (7) penetrates through the connecting ring (15), and the lock tongue (6) is embedded in the lock groove (16) on one side.