Baby walker

Abstract

The utility model relates to a baby walker which comprises a frame, supporting cushions are symmetrically installed between the frame and detachably connected through a zipper, elastic bands are arranged behind the supporting cushions and located on the frame in a crossed mode, and the centers of the elastic bands are detachably connected through detachable buckles. The multifunctional baby stroller has the advantages that the function conversion of the baby stroller and the baby walker can be realized, the structure is simple, the cost is low, and the handrail and the grabbing rod can adapt to different lengths of arms of children.

Description

Technical Field

[0001] The utility model relates to the technical field of baby products, in particular to a baby walking cart. Background Art

[0002] The statements herein only provide background art related to the present utility model and do not necessarily constitute prior art.

[0003] To ensure the convenience of baby travel, a baby stroller is an essential tool for every family. However, as the baby grows and reaches the walking stage, having a walker is also extremely important for the baby. For this reason, many families need to buy two cars, which not only takes up space but also increases the purchase cost.

[0004] In the face of the above problems, a two-in-one infant vehicle that combines a stroller and a walker has been proposed on the market, which can realize the switching function between the stroller and the walker. And at present, the structures of two-in-one infant vehicles are diverse. For example, a walker for baby exercise with the publication number CN218571860U. When switching is needed, the supporting pad is removed from the front flap and the support plate, and the supporting pad is fixed to the rear locking buckle of the support plate through a locking buckle. The baby can then be assisted in exercising through the walker, thus realizing the dual functions of a baby stroller and a walker.

[0005] Although the above two-in-one vehicle structure can realize the rapid switching between the stroller and walker functions, there are still the following technical problems:

[0006] (1) In order to achieve rapid switching, the above structure is provided with multiple locking sub-buckles, which makes the overall structure of the baby carriage complex, thus increasing the cost of the baby carriage.

[0007] (2) As the baby grows, the baby's arms become larger, and the existing structure for supporting the arms is fixed to the vehicle body. For example, the support plate in a walker for baby exercise with the publication number CN218571860U. The length of the support plate of the existing two-in-one vehicle is fixed and cannot adapt to the different arm lengths of different babies. Summary of the Utility Model

[0008] The purpose of the present utility model is to provide a baby walking cart that can solve at least one of the above technical problems.

[0009] To achieve the above purpose, the present utility model proposes a baby walking cart, including a frame. Between the frames, a support seat cushion is symmetrically installed. The support seat cushions are detachably connected by a zipper. Behind the support seat cushions and on the frame, elastic bands are cross-set. The center of the elastic bands is detachably connected by a disassembly buckle.

[0010] A handrail is installed in front of the frame, and a grip bar is slidably installed on the handrail.

[0011] Further configured such that the frame includes a pair of front frames and a rear frame mounted in pairs, the front frames and the rear frame are arranged crosswise, a long crossbar is mounted between the front frames and the rear frame, the front frames are connected by a support beam, and the rear frames are connected by a support beam.

[0012] Further configured such that a support rod is fixedly mounted on one side of the rear frame, a short crossbar is arranged above the long crossbar, the short crossbar and the support rod are arranged crosswise, and a seat cushion is fixedly supported on the short crossbar and the support rod.

[0013] Further configured such that front wheels are provided at the ends of the front frames, and rear wheels are provided at the ends of the rear frames.

[0014] Further configured such that a push rod is mounted at the end of the support rod.

[0015] Further configured such that the grasping rod is a hollow C-shaped rod, and the supporting rod is a solid round tube.

[0016] Further configured such that circular holes are evenly distributed at the ends of the C-shaped rods, and a plurality of convex blocks are evenly distributed at the ends of the supporting rods.

[0017] Further configured such that the convex blocks are arranged on the supporting rod through springs, the cross section of the convex blocks is circular, and the diameter of the convex blocks is smaller than the diameter of the circular holes.

[0018] Further configured such that the support seat cushion is separated by a zipper and then rolled on the support rod to form a rolled-up seat cushion.

[0019] Further configured such that the elastic band is separated by a detachable buckle and then rolled on the rolled-up seat cushion to form a tightened elastic band.

[0020] Advantages of the above one or more technical solutions:

[0021] (1) When used as a baby stroller, spread out the seat cushion, close the zipper, connect the elastic bands in a pairwise cross form on the back, and the elastic bands function to assist in supporting the seat cushion. Parents hold the push rod and push it for use. When used as a baby walker, open the zipper, roll the seat cushion to both sides of the frame respectively, and tighten it on the frame with the elastic band. The baby stands in the empty space in the middle of the frame and holds the grasping rod to slowly push the small car to learn to walk. The utility model can realize the function conversion between a baby stroller and a baby walker, and has a simple structure and low cost.

[0022] (2) By pressing the convex blocks, the front and rear positions of the grasping rod on the supporting rod can be adjusted to adapt to the arm lengths of different children. Description of the Drawings

[0023] The accompanying drawings forming a part of this application are used to provide a further understanding of this application. The schematic embodiments of this application and their descriptions are used to explain this application and do not constitute a limitation to this application.

[0024] Figure 1 It is a schematic structural diagram of the present utility model in the state of a stroller.

[0025] Figure 2 It is a schematic installation structure diagram of the elastic band and the frame of the present utility model.

[0026] Figure 3 It is a schematic structural diagram of the present utility model in the state of a baby walker.

[0027] Figure 4 It is a schematic installation structure diagram of the handrail and the grab bar of the present utility model.

[0028] In the figure, 1 - front frame; 2 - long cross bar; 3 - short cross bar; 4 - rear wheels; 5 - rear frame; 6 - handrail; 7 - support rod; 8 - push rod; 9; support seat cushion; 10 - zipper; 11 - grab bar; 12 - front wheels; 13 - support beam; 14 - elastic band; 15 - tightened elastic band; 16 - rolled-up seat cushion; 17 - disassembly buckle; 18 - round hole; 19 - convex block; 20 - spring; 21 - frame. Detailed implementation manners

[0029] The following combines with the accompanying drawings to illustrate the detailed implementation manners of this embodiment.

[0030] Refer to Figure 1 , an infant walker, including a frame 21, a support seat cushion 9 is symmetrically installed between the frames 21, the support seat cushions 9 are detachably connected by a zipper 10, an elastic band 14 is cross - arranged behind the support seat cushion 9 and on the frame 21, and the center of the elastic band 14 is detachably connected by a disassembly buckle 17;

[0031] A handrail 6 is installed in front of the frame 21, and a grab bar 11 is slidably installed on the handrail 6.

[0032] The frame 21 includes a pair of front frames 1 and a pair of rear frames 5 installed. The front frames 1 and the rear frames 5 are cross - arranged. A long cross bar 2 is installed between the front frames 1 and the rear frames 5. The front frames 1 are connected by a support beam 13, and the rear frames 5 are connected by a support beam 13. Both the front frames 1 and the rear frames 5 are connected to the handrail 6. The support rod 7 is connected to both the handrail 6 and the rear frame 5 at the same time. Both the short cross bar 3 and the long cross bar 2 are connected to both the front frames 1 and the rear frames 5 at the same time. The support rod 7 is connected to the two front frames 1 through the short cross bar 6, the support rod 7 is connected to the two rear frames 5, the grab bar 11 is connected to the two handrails 6, and the push rod 8 is connected to the two frames 21. Front wheels 12 are installed on the front frames 1, and the front wheels 12 are universal wheels and can adjust the direction. Two rear wheels 4 are installed on the rear frames 5.

[0033] Refer to Figure 2 , two sets of elastic bands 14 in a cross form are installed on the back of the seat cushion. One set of upper elastic bands 14 is connected to the frame 21 and is located on the back of the baby when sitting in the stroller. The other set of lower elastic bands 14 is connected to the short crossbar 3 and is located under the baby's buttocks when sitting in the stroller

[0034] One side of the rear frame 5 is fixedly installed with a support rod 7. A short crossbar 3 is arranged above the long crossbar 2. The short crossbar 3 and the support rod 7 are arranged in a cross. The short crossbar 3 and the support rod 7 fixedly support the seat cushion 9. The seat cushion is made of polyester fabric and is connected by a zipper 10 in the middle

[0035] Furthermore, it is set that a front wheel 12 is arranged at the end of the front frame 1, and a rear wheel 4 is arranged at the end of the rear frame 5. The front frame 1 is equipped with the front wheel 12. The front wheel 12 is an existing universal wheel that can adjust the direction. The rear frame 5 is equipped with two rear wheels 4

[0036] A push rod 8 is installed at the end of the support rod 7. By using the push rod 8 to assist in controlling the steering and speed of the walking aid, the safety of the baby can be ensured

[0037] Refer to Figure 4 , the grab bar 11 is a hollow C-shaped rod, and the handrail 6 is a solid round tube. The grab bar 11 is sleeved on the handrail 6. Round holes are evenly distributed at the end of the C-shaped rod, and a number of bumps 19 are evenly distributed at the end of the handrail 6. The bumps 19 are arranged on the handrail 6 through springs 20. The cross-section of the bump 19 is circular, and the diameter of the bump 19 is smaller than the diameter of the round hole 18. There are three bumps 19 on the handrail 6 and one round hole on the grab bar 11. It is positioned in the round hole through different buttons to adjust the front and back position of the grab bar 11 on the handrail 6 to meet the needs of different babies

[0038] The working principle is as follows

[0039] When used as a baby stroller, spread out the seat cushion, close the zipper 10, and connect the elastic bands 14 in a pairwise cross form on the back. The elastic bands 14 function to assist in supporting the seat cushion 9. Parents hold the push rod 8 and push it for use

[0040] Refer to Figure 3 , when used as a baby walking aid, unzip the zipper 10, roll up the seat cushion to both sides of the frame respectively. After the supporting seat cushion 9 is separated by the zipper 10, it is rolled up on the support rod 7 to form a rolled-up seat cushion 16, and is tightened on the frame with the elastic bands 14. The elastic bands 14 are separated through the disassembly buckle 17 and then rolled up on the rolled-up seat cushion 16 to form the tightened elastic bands 15. The disassembly buckle 17 can adopt common buckles on the market. The baby stands in the empty space in the middle of the frame and holds the grab bar 11 to slowly push the cart to learn to walk. Parents can stand behind and hold the push rod 8 to assist in controlling the speed and steering of the walking aid to ensure the safety of the baby

[0041] Although the specific implementation manners of the present utility model have been described in conjunction with the accompanying drawings, it is not a limitation on the protection scope of the present utility model. Those skilled in the art should understand that various modifications or deformations that can be made without creative efforts on the basis of the technical solution of the present utility model are still within the protection scope of the present utility model.

Claims

1. A baby walker, characterized in that, It includes a frame, with a supporting seat cushion symmetrically installed between the frames. The supporting seat cushions are detachably connected by a zipper. Elastic bands are cross - arranged on the frame behind the supporting seat cushions, and the center of the elastic bands is detachably connected by a detachable buckle. A grab bar is installed in front of the frame, and a grip bar is slidably installed on the grab bar.

2. The baby walker according to claim 1, wherein, The frame includes a pair of front frames and rear frames installed in pairs. The front frames and rear frames are cross - arranged. A long cross - bar is installed between the front frames and the rear frames. The front frames are connected by a support beam, and the rear frames are connected by a support beam.

3. The baby walker according to claim 2, characterized in that, A support rod is fixedly installed on one side of the rear frame. A short cross - bar is arranged above the long cross - bar, and the short cross - bar and the support rod are cross - arranged. The short cross - bar and the support rod support the seat cushion.

4. The baby walker according to claim 2, wherein, Front wheels are arranged at the ends of the front frames, and rear wheels are arranged at the ends of the rear frames.

5. The baby walker according to claim 3, wherein, A push rod is installed at the end of the support rod.

6. The baby walker according to claim 1, characterized in that, The grip bar is a hollow C - shaped rod, and the grab bar is a solid round tube.

7. The baby walker according to claim 6, characterized in that, Round holes are evenly distributed at the ends of the C - shaped rod, and several bumps are evenly distributed at the ends of the grab bar.

8. The baby walker according to claim 7, characterized in that, The bumps are arranged on the grab bar through springs. The cross - section of the bumps is circular, and the diameter of the bumps is smaller than the diameter of the round holes.

9. The baby walker according to claim 1, characterized in that, After being separated by the zipper, the supporting seat cushion is rolled on the support rod to form a rolled - up seat cushion.

10. The baby walker according to claim 1 or 9, characterized in that, After being separated by the detachable buckle, the elastic band is rolled on the rolled - up seat cushion to form a tightened elastic band.

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