CN214451252U

CN214451252U - Folding baby carriage

Info

Publication number: CN214451252U
Application number: CN202120406708.2U
Authority: CN
Inventors: 骆书勇
Original assignee: Aimami Toys Hebei Co ltd
Current assignee: Aimami Toys Hebei Co ltd
Priority date: 2021-02-25
Filing date: 2021-02-25
Publication date: 2021-10-22
Anticipated expiration: 2031-02-25

Abstract

The utility model discloses a folding type children cart, which is applied to the field of children products, and comprises a folding frame, a cart body fixed on the frame and wheels below the frame, wherein saddles are symmetrically arranged in the cart body, the saddles are fixed with the frame through the cart body, the frame comprises fixing frames symmetrically arranged at two sides, movable units movably connected with two ends of the fixing frames and symmetrically arranged, and a bottom plate arranged at the bottom of the frame and movably connected with the fixing frames, the bottom plate comprises a first bottom plate and a second bottom plate which are rotatably connected, and the wheels comprise front wheels and rear wheels which are fixedly arranged below the fixing frames; the utility model discloses simple structure, modern design, whole car can supply a plurality of children to take simultaneously in the use, the comfort level is high, and the practicality is high, uses to accomplish folding back together after, whole car volume diminishes, portable, the convenient trip.

Description

Folding baby carriage

Technical Field

The utility model relates to a children's articles for use field, specific foldable children's shallow that says so.

Background

The plasticity of children is strong in the period of children. In the period, correct education is applied to the children, good guidance is provided, good personality and quality are facilitated, and important influence is exerted on the children in life. The outdoor activities can not only satisfy the nature of children like playing well, but also increase the sense of closeness between them and the nature.

The outdoor activity is the best way for children to approach the sun and the nature, and is also an effective means for exercising the health and the optimistic life attitude of the children; the outdoor activities can meet the nature of the child's motivation and exploration, and can give full play to the imagination, the practical ability and the creativity of the child; outdoor activities can improve the social development of children, and provide a wide space for solving the daily life problems of the children and accumulating the standards for everyone to come into the world. Therefore, outdoor activities have become one of the indispensable lessons for young children.

The safety consciousness of the children is slight, and the children cannot independently do outdoor activities. However, the number of children in a kindergarten is much greater than the number of teachers, and there is no guarantee that one or two children will be taken by one teacher. Therefore, in order to ensure the safety and high efficiency of the children participating in outdoor activities, it is necessary to develop a stroller for a plurality of children to sit on.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that needs to solve provides a foldable children's shallow can supply four above children to take, its simple structure, reasonable in design, the space that occupies after folding is little, conveniently carries, the practicality is good.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

the utility model discloses a folding frame, fix automobile body on the frame and the wheel of frame below, the symmetry is equipped with the saddle in the automobile body, the saddle passes through the automobile body and is fixed with the frame, the frame including the symmetry set up in the mount of both sides, with the bottom plate of the bottom of frame and mount swing joint is set up with the movable unit that the both ends swing joint of mount, symmetry set up to the bottom plate, the bottom plate is including rotating first bottom plate and the second bottom plate of connecting, the wheel is including fixed front wheel and the rear wheel that sets up in the mount below.

The utility model discloses a further improvement lies in: the end of the fixing frame is provided with a vertical rod, the vertical rod is fixed with the push rod through a fixing sleeve, and the push rod is rotatably connected with the push handle through a first rotating shaft.

The utility model discloses a further improvement lies in: the movable unit comprises a first movable rod and a second movable rod which are movably connected, and a first holding rod and a second holding rod which are respectively and rotatably connected with the first movable rod and the second movable rod through a second rotating shaft, the bottom end of the first moving rod is arranged in the opening of the first fixing sleeve and is rotationally connected with the first fixing sleeve, the first fixed sleeve fixes the first moving rod, the vertical rod and the push rod, the bottom end of the second moving rod is arranged in the opening of the second fixed sleeve and is rotationally connected with the second fixed sleeve, the second fixed sleeve fixedly connects the second moving rod, the vertical rod and the push rod, the end parts of the first holding rod and the second holding rod are arranged in the opening of the third fixed sleeve and are rotationally connected with the third fixed sleeve, the first holding rod and the second holding rod are respectively fixed with the corresponding vertical rod and the corresponding push rod through a third fixing sleeve, the joint of the first holding rod and the second rotating shaft and the joint of the second holding rod and the second rotating shaft are fixed through connecting belts.

The utility model discloses a further improvement lies in: the joint of the first moving rod and the second moving rod is provided with a rotating wire, and the rotating wire connects the first moving rod, the second moving rod and a support rod arranged below the bottom plate together.

The utility model discloses a further improvement lies in: the bracing piece sets up the below at the bull stick, the bull stick sets up the swing joint department at first bottom plate and second bottom plate, the both ends of bracing piece are through movable rod and commentaries on classics silk swing joint.

The utility model discloses a further improvement lies in: be equipped with the telescopic link that reciprocates in the montant, the both ends of telescopic link all are equipped with the external screw thread with the fixed cover complex of third.

The utility model discloses a further improvement lies in: the backrest of the saddle is fixed with the fixing frame sequentially through the clamping sleeve and the vehicle body, the side edge of the saddle is fixed on the first supporting rod and the second supporting rod respectively sequentially through the clamping sleeve and the vehicle body, and the vehicle body is provided with a cloth bag.

The utility model is further improved in that the saddle is used for at least two persons to sit.

The utility model discloses a further improvement lies in: the front wheels are connected with the frame through universal shafts, and the rear wheels are connected with the frame through rotating shafts.

The utility model discloses a further improvement lies in: and a brake device is arranged on the rotating shaft.

Since the technical scheme is used, the utility model discloses the beneficial effect who gains is:

the utility model discloses simple structure, modern design. The whole vehicle can be used for a plurality of children to take simultaneously in the using process, is high in comfort level and good in practicability, after the use is completed, the whole vehicle is symmetrically and tightly folded from two ends to the middle, the size of the whole vehicle is reduced, the whole vehicle is convenient to carry and go out, and the whole vehicle is one of necessary transportation tools for children to participate in outdoor activities.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic structural view of the staple food of the frame of the utility model;

fig. 3 is a schematic top view of the bottom plate of the present invention;

fig. 4 is a schematic view of the folded frame of the utility model.

Wherein, 1, a vehicle seat; 2. a push handle; 3. a first rotating shaft; 4. a telescopic rod; 5. a vehicle body; 6. a push rod; 7. fixing a sleeve; 8. a cardan shaft; 9. a front wheel; 10. a first moving bar; 11. a first handrail; 12. a second moving bar; 13. a second fixing sleeve; 14. a rear wheel; 15. a cloth bag; 16. a movable rod; 17. a first fixing sleeve; 18. spinning; 19. a second rotating shaft; 20. a third fixing sleeve; 21. a first base plate; 22. a second base plate; 23. a rotating rod; 24. a second handrail; 25. a vertical rod; 26. a fixed mount; 27. a card sleeve; 28. and a connecting belt.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

a folding stroller is shown in figures 1-4 and comprises a foldable frame, a stroller body 5 fixed on the frame, and wheels below the frame, wherein the wheels comprise front wheels 9 and rear wheels 14 fixed below the frame, and the wheels rotate on the ground to drive the stroller to move forward or backward.

As shown in fig. 1, the vehicle body 5 is internally and symmetrically provided with the vehicle seats 1, the vehicle seats 1 are fixed with the vehicle frame through the vehicle body 5, the rectangular vehicle seats 1 are arranged on the front side and the rear side of the vehicle body 5, the length of the vehicle seats 1 is set according to requirements, at least two children can be seated in the vehicle seats 1, and at least four children can be seated in the two vehicle seats 1 in the vehicle body 5. The children can conveniently take the chair for outdoor activities.

As shown in fig. 1 and 2, the frame includes a fixed frame 26 symmetrically disposed on two sides, a movable unit symmetrically disposed on two ends of the fixed frame 26, and a bottom plate disposed at the bottom of the frame and movably connected to the fixed frame 26, a vertical rod 25 is disposed at an end of the fixed frame 26, the vertical rod 25 is fixed to the push rod 6 through a fixed sleeve 7, the frame is fixed to the push rod 6 through the fixed sleeve 7, and the push rod 6 is rotatably connected to the push handle 2 through the first rotating shaft 3. The height of the push handle 2 can be adjusted according to needs by arranging the first rotating shaft 3, so that the trolley is convenient and comfortable. The pushing handle 2 is pushed to drive the frame and the vehicle body to move forwards.

The wheels comprise front wheels 9 and rear wheels 14 which are arranged below a fixed frame 26, the front wheels 9 are connected with a frame through universal shafts 8, and the universal shafts 8, vertical rods 25 and push handles 6 are fixedly connected together through first fixed sleeves 17; the rear wheels 14 are connected with the frame through rotating shafts, the two rear wheels 14 are connected together through the rotating shafts, brake devices are arranged on the rotating shafts, and the movable cart can be stopped at any time due to the arrangement of the brake devices.

As shown in fig. 3, the bottom plate includes a first bottom plate 21 and a second bottom plate 22 which are rotatably connected, a rotating rod 23 is arranged at the joint of the first bottom plate 21 and the second bottom plate 22, a supporting rod for supporting the bottom plate is arranged below the rotating rod 23, the supporting rod can prevent the bottom plate from sliding downwards from the rotating rod 23 under the action of gravity, the horizontal arrangement of the bottom plate is ensured, and the safety of a child standing or sitting on the bottom plate is ensured. The rotation rod 23 is provided to facilitate folding the first bottom plate 21 and the second bottom plate 22 together.

As shown in fig. 2, the movable unit includes a first movable rod 10 and a second movable rod 12 which are movably connected, and a first holding rod 11 and a second holding rod 24 which are respectively rotatably connected with the first movable rod 10 and the second movable rod 12 through a second rotating shaft 19, a rotating wire 18 is arranged at the joint of the first movable rod 10 and the second movable rod 12, one end of the first movable rod 10 is fixed with a first fixing sleeve 17, the other end of the first movable rod is connected with the second holding rod 24 through the second rotating shaft 19, and the other end of the second holding rod 24 is rotatably connected with a third fixing sleeve 20. One end of the second moving rod 12 is fixed with the second fixing sleeve 13, the other end is connected with the first handrail 11 through the second rotating shaft 19, and the other end of the first handrail 11 is rotatably connected with the third fixing sleeve 20. The first fixed sleeve 17, the second fixed sleeve 13 and the third fixed sleeve 20 are provided with openings, so that the first moving rod 10, the second moving rod 12, the first holding rod 11 and the second holding rod 24 which are connected with the first fixed sleeve can rotate in the openings, and the whole vehicle can be folded.

The joint of the first handrail 11 and the second rotating shaft 19 and the joint of the second handrail 24 and the second rotating shaft 19 are fixed by a connecting belt 28. The connecting belt 28 has the functions of unfolding and bending, as shown in fig. 4, when the whole vehicle is in a use state, the connecting belt 28 is in an unfolded state and has the function of a handrail; when the whole vehicle is in a folded state, the connecting belt 28 is in a bent state and can be used as a lifting handle of the whole vehicle, so that the whole vehicle is convenient to lift.

As shown in fig. 1, the bottom end of the first moving rod 10 is disposed in the opening of the first fixing sleeve 17 and is rotatably connected with the first fixing sleeve 17, the first fixing sleeve 17 fixes the first moving rod 10, the vertical rod 25 and the push rod 6, the bottom end of the second moving rod 12 is disposed in the opening of the second fixing sleeve 13 and is rotatably connected with the second fixing sleeve 13, the second fixing sleeve 13 fixedly connects the second moving rod 12, the vertical rod 25 and the push rod 6, the end portions of the first handrail 11 and the second handrail 24 are both disposed in the opening of the third fixing sleeve 20 and rotatably connected with the third fixing sleeve 20, the first handrail 11 and the second handrail 24 are respectively fixed with the corresponding vertical rod 25 and the corresponding push rod 6 through the third fixing sleeve 20,

as shown in fig. 2 and 4, the rotating wire 18 connects the first moving rod 10, the second moving rod 12 and a support rod disposed below the bottom plate, and two ends of the support rod are movably connected with the rotating wire 18 through a movable rod 16. The support rod is arranged below the rotating rod 23 which is connected with the first bottom plate 21 and the second bottom plate 22, plays a role of supporting the bottom plates, and prevents the bottom plates from sliding downwards to cause the whole vehicle to be folded inwards.

The bottom of the vehicle body 5 is provided with a lifting belt, and the vehicle body 5 provided with the lifting belt is fixed on the bottom plate. After the use, the lifting belt is lifted upwards, the bottom plate fixed with the vehicle body 5 under the action of the rotating rod 23 is folded upwards, the bottom plate drives the fixed frames 26 on the two sides to move oppositely under the action of the front wheel 9 and the rear wheel 14, and meanwhile, the first moving rod 10, the second moving rod 12, the first holding rod 11 and the second holding rod 24 connected with the fixed frames 26 are driven to rotate upwards in the opening of the fixed sleeve and are finally folded together as shown in fig. 4, and the folding of the whole vehicle is completed. When the foldable vehicle needs to be unfolded for use, the front wheels 9 and the rear wheels 14 respectively move in opposite directions by pushing the fixing frame 26 outwards, and finally the folded vehicle is unfolded as shown in fig. 2. Regardless of fig. 4 in the folded state or fig. 2 in the unfolded state, the movable bar 23 connected to the wire 18 is disposed vertically.

As shown in fig. 1, the backrest of the seat 1 is fixed to the fixing frame 26 sequentially through the ferrule 27 and the car body 5, the side edges of the seat 1 are fixed to the first support rod 11 and the second support rod 24 sequentially through the ferrule 27 and the car body 5, when a child sits on the seat 1, the back of the child leans against the fixing frame 2, two hands of the child can lean against the first support rod 11 or the second support rod 24, and meanwhile, a safety belt is further arranged in the seat 1, so that personal safety of the child is ensured. The vehicle body 5 is provided with the cloth bags 15, and the cloth bags 15 are arranged on two sides, front and back of the vehicle body 5, so that the children can conveniently carry life necessities in the riding process.

As shown in fig. 1, 2 and 4, a telescopic rod 4 moving up and down is arranged in the vertical rod 25, and both ends of the telescopic rod 4 are provided with external threads matched with the third fixing sleeve 20. With telescopic link 4 up-lift peak, rotatory telescopic link 4 makes the external screw thread of 4 bottoms of telescopic link and the lower surface cooperation back of the fixed cover 20 of third, and telescopic link 4 is just fixed to be set up on the fixed cover 20 of third, fixes the tent on the top of telescopic link 4 afterwards, and the setting of tent can be for the children in saddle 1 shelter from wind and rain. When not needing the tent, as long as pull down the tent from telescopic link 4, then the bottom of telescopic link 4 and the lower surface separation of the fixed cover 20 of third are rotated to reverse rotation telescopic link 4, and make telescopic link 4 along the inside downstream of montant 25, until the top of telescopic link 4 and the upper surface contact of the fixed cover 20 of third, the top of rotating telescopic link 4 at last makes the top of telescopic link 4 and the fixed surface of cover 20 of third, can prevent to rock in montant 25 at telescopic link 4. The arrangement of the external threads at the two ends of the telescopic rod 4 can firmly fix the telescopic rod 4 with the third fixing sleeve 20 together, and the separation of the telescopic rod 4 and the third fixing sleeve 20 can be effectively prevented.

Finally, it should be noted that: the above examples are merely illustrative for the clarity of the present invention and are in no way intended to limit the scope of the invention. It will be apparent to those skilled in the art that many more modifications and variations than mentioned above are possible in light of the above teaching, and it is not intended to be exhaustive or to limit the invention to the precise form disclosed.

Claims

1. The utility model provides a foldable children's shallow, includes folding frame, fixes automobile body (5) on the frame and the wheel of frame below, its characterized in that: the symmetry is equipped with saddle (1) in automobile body (5), saddle (1) is fixed with the frame through automobile body (5), the frame including the symmetry set up in mount (26) of both sides, with the both ends swing joint of mount (26), the movable unit that the symmetry set up and set up the bottom of frame and mount (26) swing joint's bottom plate, the bottom plate is including rotating first bottom plate (21) and second bottom plate (22) of connecting, the wheel is including fixed front wheel (9) and rear wheel (14) that set up in mount (26) below.

2. A foldable stroller according to claim 1, wherein: the end of the fixing frame (26) is provided with a vertical rod (25), the vertical rod (25) is fixed with the push rod (6) through a fixing sleeve (7), and the push rod (6) is rotatably connected with the push handle (2) through a first rotating shaft (3).

3. A foldable stroller according to claim 1, wherein: the movable unit comprises a first movable rod (10) and a second movable rod (12) which are movably connected and a first holding rod (11) and a second holding rod (24) which are respectively rotatably connected with the first movable rod (10) and the second movable rod (12) through a second rotating shaft (19), the bottom end of the first movable rod (10) is arranged in an opening of a first fixed sleeve (17) and is rotatably connected with the first fixed sleeve (17), the first fixed sleeve (17) fixes the first movable rod (10), a vertical rod (25) and a push rod (6), the bottom end of the second movable rod (12) is arranged in an opening of a second fixed sleeve (13) and is rotatably connected with the second fixed sleeve (13), the second fixed sleeve (13) fixedly connects the second movable rod (12), the vertical rod (25) and the push rod (6), the end parts of the first holding rod (11) and the second holding rod (24) are rotatably connected with a third fixed sleeve (20) in an opening of the third fixed sleeve (20), the first supporting rod (11) and the second supporting rod (24) are fixed with the corresponding vertical rod (25) and the corresponding push rod (6) through a third fixing sleeve (20), and the joint of the first supporting rod (11) and the second rotating shaft (19) and the joint of the second supporting rod (24) and the second rotating shaft (19) are fixed through a connecting belt (28).

4. A foldable stroller according to claim 3, wherein: the connecting part of the first moving rod (10) and the second moving rod (12) is provided with a rotating wire (18), and the rotating wire (18) connects the first moving rod (10), the second moving rod (12) and a support rod arranged below the bottom plate together.

5. A foldable stroller according to claim 4, wherein: the bracing piece sets up in the below of bull stick (23), bull stick (23) set up the swing joint department at first bottom plate (21) and second bottom plate (22), the both ends of bracing piece are through movable rod (16) and commentaries on classics silk (18) swing joint.

6. A foldable stroller according to claim 3, wherein: be equipped with telescopic link (4) that reciprocate in montant (25), the both ends of telescopic link (4) all are equipped with the external screw thread with the fixed cover (20) complex of third.

7. A foldable stroller according to claim 1, wherein: the backrest of the saddle (1) is fixed with the fixing frame (26) through the clamping sleeve (27) and the vehicle body (5) in sequence, the side edge of the saddle (1) is fixed on the first supporting rod (11) and the second supporting rod (24) through the clamping sleeve (27) and the vehicle body (5) in sequence, and the vehicle body (5) is provided with the cloth bag (15).

8. A foldable stroller according to claim 7, characterized in that said seat (1) is adapted for at least two persons.

9. The folding stroller of any of claims 1-8, wherein: the front wheels (9) are connected with the frame through universal shafts (8), and the rear wheels (14) are connected with the frame through rotating shafts.

10. A foldable stroller according to claim 9, wherein: and a brake device is arranged on the rotating shaft.