Special baby carriage

Abstract

The utility model discloses a special baby carriage, and relates to the field of children tools. The moving assembly comprises the front wheel, the top of the front wheel is provided with the front wheel pipe, the top of the front wheel pipe is provided with the lower connecting pipe, the moving assembly is arranged, the front wheel and the rear wheel guarantee stable mobility, and the electric bicycle can be easily pushed on various grounds, and is convenient to use. The front wheel pipe and the lower connecting pipe serve as main supports, stability and safety of pushing are guaranteed, the unique folding joint and pull handle design enables the baby carriage to be conveniently and rapidly folded and unfolded, storage space is greatly saved, portability is enhanced, the upper connecting pipe and the plastic joint set provide a flexible steering function, and the baby carriage is convenient to use. Meanwhile, due to the ergonomic design of the push rods, comfort can be kept after long-time pushing, in addition, vibration in the pushing process can be effectively reduced through the shock absorbers, the use safety is enhanced, and the seat assembly provides a comfortable sitting space for children.

Description

Technical Field

[0001] The utility model relates to the field of children's appliances, in particular to a special-purpose baby carriage. Background Art

[0002] A baby stroller is a portable tool vehicle designed specifically for outdoor activities for infants and young children. This type of vehicle is usually composed of a lightweight frame, a comfortable seat and a sunshade. Some are also equipped with convenient facilities such as storage baskets. The design goal of a child stroller is to allow children to sit safely and comfortably during outdoor activities, while also making it convenient for parents to push and carry the stroller.

[0003] The existing traditional strollers have a fixed and single design, which does not fully take into account the huge changes in body shape and needs of children aged 1 to 10 during their rapid growth and development. This is especially true for special children with walking disabilities or who cannot walk. These strollers usually lack multi-functional adjustments. For example, the height angle of the footrest and the size of the seat cannot be adjusted according to the individual differences of the child. This lack of flexibility and adaptability in the design not only makes it difficult to meet the needs of special children, but may also have a negative impact on the child's physical development and comfort. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a special baby carriage to solve the technical problem that traditional baby carriages have a fixed design and a single function and cannot adapt to the growth and development changes of children and the needs of special children.

[0005] To achieve the above object, the utility model provides the following technical solutions: a special baby carriage, comprising a moving assembly and a seat assembly, the moving assembly comprising a front wheel, a front wheel tube is arranged on the top of the front wheel, a lower connecting tube is installed on the top of the front wheel tube, an upper connecting tube is installed on the top of the lower connecting tube through a folding joint, and a handle is arranged on the bottom of the upper connecting tube, and the handle facilitates the folding of the upper connecting tube and the lower connecting tube;

[0006] A push handle is installed on the top of the upper connecting pipe through a plastic joint assembly, and the push handle is used to push the moving component;

[0007] A shock absorber is arranged at the bottom of the lower connecting tube, a connecting frame is arranged at the rear end of the front wheel tube, and rear wheels are arranged on both sides of the rear end of the connecting frame, and the shock absorber is detachably connected to the connecting frame;

[0008] There are two rear wheels, and foot brake groups are arranged on the inner sides of the two rear wheels;

[0009] The lower connecting tubes are provided with two, and seat brackets are installed on the inner sides of the two lower connecting tubes. The top of the seat bracket is detachably connected with a seat assembly, and an adjustment assembly is provided at the bottom of the seat assembly, and the adjustment assembly is used to adjust the seat assembly.

[0010] By adopting the above technical solutions, the mobile component provides a stable and flexible mobile platform, the folding function is convenient for storage and carrying, the push handle design makes pushing easier, and the shock absorber improves the stability and comfort of riding.

[0011] Furthermore, the seat assembly includes a seat frame, and the seat frame is detachably connected to the seat bracket.

[0012] By adopting the above technical solution, the detachable connection design between the seat frame and the seat bracket simplifies the cleaning and maintenance process, while allowing the seat to be replaced according to the growth of the child, thereby extending the service life of the stroller.

[0013] Furthermore, foot tubes are installed on both sides of the front end of the seat frame through adjusting parts, and foot pedals are arranged at the bottom of the foot tubes.

[0014] By adopting the above technical solution, the foot tube and the foot pedal provide children with a comfortable foot placement space, and the adjustability thereof ensures the adaptability and comfort of children of different ages.

[0015] Furthermore, hip supports are provided on both sides of the inner wall of the seat frame, and a stopper is provided between the two hip supports.

[0016] By adopting the above technical solution, the hip support provides a comfortable cushion and the barrier effectively prevents children from sliding down, thereby jointly enhancing the safety and comfort during use.

[0017] Furthermore, a release rod is provided on one side of the stop span, and the release rod is used to adjust the stop span.

[0018] By adopting the above technical solution, the design of the release rod makes the adjustment of the span simple and quick, which is convenient for parents to flexibly adjust according to the needs of children.

[0019] Furthermore, a back plate is provided at the top rear end of the seat frame, connecting rods are provided on both sides of the back plate, and the other ends of the connecting rods are connected to the seat frame.

[0020] By adopting the above technical solution, the backboard and the connecting rod provide stable support for the child's back, which helps to maintain a correct sitting posture and reduce fatigue caused by sitting for a long time.

[0021] Furthermore, a plurality of cushions are detachably connected to the outer surface of the back plate, and the plurality of cushions are used for leaning against the head and the waist respectively.

[0022] By adopting the above technical solution, the cushion provides additional head and lumbar support, and its detachability facilitates cleaning and replacement, ensuring hygiene and comfort in use.

[0023] Furthermore, a dining tray is provided above the hip rest, and the dining tray is connected to the seat frame.

[0024] By adopting the above technical solution, the design of the dining tray makes it convenient for children to eat in their seats without the need for an additional dining table, thereby improving convenience and practicality of use.

[0025] Furthermore, a knob is provided at the rear end of the back plate, and the knob is used to adjust the angle of the backrest.

[0026] By adopting the above technical solution, the knob design allows the backrest angle to be easily adjusted to meet the different sitting posture requirements of children, thereby improving the comfort and flexibility of use.

[0027] In summary, the utility model mainly has the following beneficial effects:

[0028] 1. The utility model sets a moving component, wherein the front wheel and the rear wheel ensure stable mobility and can be easily pushed on various ground surfaces. The front wheel tube and the lower connecting tube serve as the main support to ensure the stability and safety of pushing. The unique folding joint and handle design make the baby carriage easy to fold and unfold quickly, greatly saving storage space and enhancing portability. The upper connecting tube and the plastic joint group provide a flexible steering function. At the same time, the ergonomic design of the push handle allows the baby carriage to remain comfortable even after long-term pushing. In addition, the shock absorber can effectively reduce the vibration during pushing, bringing a smooth riding experience to children, and the foot brake group provides a convenient braking function to enhance the safety of use. The seat component provides a comfortable riding space for children, and the seat bracket not only firmly supports the seat, but also allows the seat angle to be adjusted to meet the different sitting posture requirements of children. Finally, the design of the adjustment component is more considerate, allowing the user to flexibly adjust the height and angle of the seat according to the growth and needs of the child, ensuring that the baby carriage can be continuously used as the child grows;

[0029] 2. The utility model sets a seat assembly, in which a foot pedal and a foot tube provide foot space for children. The adjustable foot pedal and foot tube improve the comfort and stability of use and are also suitable for children of different ages. The hip support provides a comfortable cushion, the stopper enhances the safety of use, the release rod is convenient for users to adjust the position of the stopper, the backboard and the connecting rod provide stable support for the child's back to prevent fatigue caused by long-term sitting, the cushion supports the child's head and waist, the dining tray is convenient for children to eat in the seat, and the knob can easily adjust the backrest angle to meet the different sitting needs of children. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0031] Figure 2 It is a schematic diagram of a partial three-dimensional structure of a mobile component of the utility model;

[0032] Figure 3This is a rear perspective structural diagram of the mobile assembly of the utility model;

[0033] Figure 4 It is a partial three-dimensional structural schematic diagram of the seat assembly of the utility model;

[0034] Figure 5 It is a partial rear-view stereoscopic structural diagram of a seat assembly of the utility model;

[0035] Figure 6 It is a schematic diagram of a partial three-dimensional structure of the mobile component of the utility model in a folded state.

[0036] In the figure: 1. Moving assembly; 101. Front wheel; 102. Front wheel tube; 103. Lower connecting tube; 104. Folding joint; 105. Handle; 106. Upper connecting tube; 107. Plastic joint assembly; 108. Push handle; 109. Rear wheel; 110. Shock absorber; 111. Foot brake assembly; 112. Seat bracket; 113. Adjustment assembly; 114. Connecting frame; 2. Seat assembly; 201. Foot pedal; 202. Foot tube; 203. Adjustment piece; 204. Hip support; 205. Dining plate; 206. Cushion; 207. Backboard; 208. Connecting rod; 209. Knob; 210. Seat frame; 211. Stopper; 212. Release lever. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0038] The following describes an embodiment of the utility model based on its overall structure.

[0039] Embodiment 1:

[0040] Special baby stroller, such as Figure 1-Figure 6As shown, it includes a moving component 1 and a seat component 2, the moving component 1 includes a front wheel 101, a front wheel tube 102 is arranged on the top of the front wheel 101, a lower connecting tube 103 is installed on the top of the front wheel tube 102, an upper connecting tube 106 is installed on the top of the lower connecting tube 103 through a folding joint 104, and a pull handle 105 is arranged at the bottom of the upper connecting tube 106, and the pull handle 105 is convenient for folding the upper connecting tube 106 and the lower connecting tube 103; a push handle 108 is installed on the top of the upper connecting tube 106 through a plastic joint group 107, and the push handle 108 is used to push the moving component 1; a shock absorber 110 is arranged at the bottom of the lower connecting tube 103, a connecting frame 114 is arranged at the rear end of the front wheel tube 102, and rear wheels 109 are arranged on both sides of the rear end of the connecting frame 114, and the shock absorber 110 is detachably connected with the connecting frame 114; There are two rear wheels 109, and foot brake groups 111 are arranged on the inner sides of the two rear wheels 109; there are two lower connecting tubes 103, and seat brackets 112 are installed on the inner sides of the two lower connecting tubes 103, and the top of the seat bracket 112 is detachably connected with the seat assembly 2, and the bottom of the seat assembly 2 is provided with an adjustment assembly 113, and the adjustment assembly 113 is used to adjust the seat assembly 2, the front wheel 101, the front wheel tube 102, the lower connecting tube 103 and other structures, these components together provide a stable foundation and flexible mobility for the baby carriage, the design of the folding joint 104 and the upper connecting tube 106 makes the baby carriage easy to store and carry, the push handle 108 provides a convenient pushing point, making it easier to push the baby carriage, and the shock absorber 110 can reduce the impact of road vibration on children and provide a smoother riding experience.

[0041] See also Figure 1 , Figure 2 , Figure 3 The seat assembly 2 includes a seat frame 210, and the seat frame 210 is detachably connected to the seat bracket 112. The detachable design of the seat bracket 112 and the seat assembly 2 is not only convenient for cleaning and maintenance, but also allows different models of seat assemblies to be replaced according to the growth and needs of the child, thereby achieving multiple uses of one vehicle.

[0042] Embodiment 2:

[0043] See also Figure 4 , Figure 5 , Figure 6 The front ends of the seat frame 210 are provided with foot tubes 202 through adjusting members 203, and the bottoms of the foot tubes 202 are provided with foot pedals 201. The design of the foot tubes 202 and the foot pedals 201 provides a comfortable placement space for children's feet. The adjustability enables the baby carriage to adapt to the needs of children of different ages and provide a better use experience.

[0044] See also Figure 4 , Figure 5 , Figure 6Hip supports 204 are provided on both sides of the inner wall of the seat frame 210, and a stopper 211 is provided between the two hip supports 204. The hip supports 204 provide a comfortable cushion for children, and the stopper 211 can effectively prevent children from sliding off the seat, thereby enhancing the safety of use.

[0045] See also Figure 4 , Figure 5 , Figure 6 A release rod 212 is provided on one side of the stopper 211, and the release rod 212 is used to adjust the stopper 211. The design of the release rod 212 simplifies the adjustment process of the stopper 211, so that parents can easily adjust the position of the stopper as needed. The design of the release rod 212 simplifies the adjustment process of the stopper 211, so that parents can easily adjust the position of the stopper as needed.

[0046] See also Figure 4 , Figure 5 , Figure 6 A backboard 207 is provided at the top rear end of the seat frame 210, and connecting rods 208 are provided on both sides of the backboard 207, and the other end of the connecting rod 208 is connected to the seat frame 210. The backboard 207 and the connecting rod 208 together provide stable support for the child's back, which helps to maintain a correct sitting posture and prevent fatigue and discomfort caused by sitting for a long time.

[0047] See also Figure 4 , Figure 5 , Figure 6 The outer surface of the backboard 207 is detachably connected with a plurality of cushions 206, which are used to lean on the head and waist respectively. The cushions 206 provide additional support for the child's head and waist. The detachable design is not only convenient for cleaning, but also can be replaced or added as needed to improve comfort.

[0048] See also Figure 4 , Figure 5 , Figure 6 A dining tray 205 is provided above the hip support 204, and the dining tray 205 is connected to the seat frame 210. The design of the dining tray 205 enables the child to eat conveniently on the seat without the need for an additional dining table, thereby improving the convenience of use.

[0049] See also Figure 4 , Figure 5 , Figure 6 A knob 209 is provided at the rear end of the backboard 207, and the knob 209 is used to adjust the angle of the backrest. The knob 209 allows the angle of the backrest to be easily adjusted to meet the different sitting posture requirements of children, improve comfort, and prevent fatigue caused by maintaining the same posture for a long time.

[0050] The implementation principle of the utility model is as follows: first, the upper connecting tube 106 and the lower connecting tube 103 need to be unfolded from a folded state using the handle 105 to form a stable frame structure. In addition, if the baby carriage needs to be folded for easy carrying or storage, the upper connecting tube 106 and the lower connecting tube 103 are folded together using the handle 105;

[0051] Subsequently, according to the body shape and needs of the child, the height, inclination and other parameters of the seat assembly 2 are adjusted through the adjustment assembly 113 to ensure that the child sits comfortably and safely, and then the stopper 211 is ensured to be in a proper position to prevent the child from sliding off the seat. If necessary, the release lever 212 is used to adjust the position of the stopper 211;

[0052] Hold the push handle 108 tightly, and flexibly adjust the angle of the push handle through the plastic joint assembly 107 to facilitate pushing. Then, push the push handle 108 with moderate force to make the baby carriage move forward steadily.

[0053] During use, if children need to eat while walking, they can put the food on the plate 205 for easy access by children, and ensure that the children's feet can be comfortably placed on the foot pedal 201 to prevent foot injuries during walking. As needed, use the knob 209 to adjust the angle of the back panel 207 to provide a more comfortable sitting position for children.

[0054] Parts not involved in the present invention are the same as the prior art or can be implemented by using the prior art, and will not be described in detail here.

[0055] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A special baby carriage, characterized by: The invention comprises a moving assembly (1) and a seat assembly (2), wherein the moving assembly (1) comprises a front wheel (101), a front wheel tube (102) is arranged on the top of the front wheel (101), a lower connecting tube (103) is installed on the top of the front wheel tube (102), an upper connecting tube (106) is installed on the top of the lower connecting tube (103) via a folding joint (104), and a handle (105) is arranged on the bottom of the upper connecting tube (106), and the handle (105) facilitates the folding of the upper connecting tube (106) and the lower connecting tube (103); A push handle (108) is installed on the top of the upper connecting pipe (106) via a plastic joint group (107), and the push handle (108) is used to push the moving component (1); A shock absorber (110) is provided at the bottom of the lower connecting tube (103), a connecting frame (114) is provided at the rear end of the front wheel tube (102), and rear wheels (109) are provided on both sides of the rear end of the connecting frame (114), and the shock absorber (110) and the connecting frame (114) are detachably connected; Two rear wheels (109) are provided, and foot brake groups (111) are provided on the inner sides of the two rear wheels (109); Two lower connecting tubes (103) are provided, and seat brackets (112) are installed on the inner sides of the two lower connecting tubes (103). The top of the seat bracket (112) is detachably connected to a seat assembly (2), and an adjustment assembly (113) is provided at the bottom of the seat assembly (2). The adjustment assembly (113) is used to adjust the seat assembly (2).

2. The special baby carriage according to claim 1, characterized in that: The seat assembly (2) comprises a seat frame (210), and the seat frame (210) is detachably connected to the seat support (112).

3. The special baby carriage according to claim 2, characterized in that: The front ends of the seat frame (210) are provided with foot tubes (202) via adjusting members (203), and the bottoms of the foot tubes (202) are provided with foot pedals (201).

4. The special baby carriage according to claim 2, characterized in that: Hip supports (204) are provided on both sides of the inner wall of the seat frame (210), and a stopper (211) is provided between the two hip supports (204).

5. The special baby carriage according to claim 4, characterized in that: A release rod (212) is provided on one side of the stop span (211), and the release rod (212) is used to adjust the stop span (211).

6. The special baby carriage according to claim 2, characterized in that: A back plate (207) is provided at the top rear end of the seat frame (210), connecting rods (208) are provided on both sides of the back plate (207), and the other end of the connecting rod (208) is connected to the seat frame (210).

7. The special baby carriage according to claim 6, characterized in that: The outer surface of the back plate (207) is detachably connected with a plurality of cushions (206), and the plurality of cushions (206) are used to lean on the head and the waist respectively.

8. The special baby carriage according to claim 4, characterized in that: A dining tray (205) is provided above the hip support (204), and the dining tray (205) is connected to the seat frame (210).

9. The special baby carriage according to claim 6, characterized in that: A knob (209) is provided at the rear end of the backboard (207), and the knob (209) is used to adjust the angle of the backrest.

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