Child seat with protection effect

Abstract

The utility model provides a child seat, belongs to the technical field of child protection seats, and particularly relates to a child seat with a protection effect, which comprises a seat, a protection structure is connected below the seat through a pair of symmetrically distributed connecting rods, and the protection structure comprises symmetrically distributed adjusting gears penetrated by the connecting rods. The adjusting gear is connected with a ship-shaped bottom plate through a fixing pin, the other end of the bottom plate is movably connected with a pulley, and the seat is movably connected with a back cushion through a backrest, so that the defects of an existing seat in the aspects of safety, comfort and child growth adaptability are effectively overcome, meanwhile, interestingness elements are increased, various requirements of children are met, and potential safety hazards are reduced.

Description

Technical Field

[0001] The utility model provides a child seat, belonging to the technical field of child protection seats, and particularly relates to a child seat with a protective effect. Background Art

[0002] A child seat generally refers to a seat designed specifically for children, aiming to provide a safe and comfortable riding experience for children. It usually has specific dimensions and safety features, such as seat belts, side protection, and adjustable seat height, to accommodate children of different ages and body sizes.

[0003] During the design and use of child seats, due to their lively and active nature, children may swing back and forth on the seat. Currently, most child seats on the market use a support foot structure for fixation. This design is prone to causing the seat to tip forward and backward after the child swings, thus bringing potential safety risks. In addition, the functional design of existing child seats often ignores children's need for fun, lacking elements to attract children's attention and enhance the riding experience. This may not only affect children's mood but also increase their restlessness on the seat, further exacerbating safety problems. More critically, the backrest adjustment function of existing child seats usually cannot meet the needs of children's individual growth and development, unable to provide appropriate support and comfort. This will not only cause discomfort and anxiety to children but may also have an adverse impact on children's physical development in the long run. Summary of the Utility Model

[0004] Through innovative design, the embodiments of the present application provide a child seat with a high protective effect and adjustment function, effectively solving the deficiencies of existing seats in terms of safety, comfort, and adaptability to children's growth. At the same time, it adds interesting elements to meet the various needs of children and reduce potential safety hazards.

[0005] To solve the above technical problems, the utility model provides the following technical solution: A child seat with a protective effect, including a seat. The lower part of the seat is connected with a protection structure through a pair of symmetrically distributed connecting rods. The protection structure includes adjustment gears symmetrically distributed and penetrated by the connecting rods. The adjustment gears are connected with a boat-shaped bottom plate through fixing pins. The other end of the bottom plate is movably connected with pulleys. The seat is movably connected with a headrest through a backrest.

[0006] Preferably: On both sides of the backrest, there are limiting plates penetrated by the connecting rods and located inside the protection structure. One end of the limiting plate close to the adjustment gear is provided with a number of uniformly distributed limiting holes penetrating through itself, and a locking rod penetrating through the adjustment gear is arranged inside the limiting holes.

[0007] Preferably, the limiting holes are only present on one side of the adjusting gears on one side. A number of connecting rods passing through themselves are also provided between the bottom plate and the pulleys. Extension rods with diameters smaller than their own are provided at both ends of the connecting rods, and locking pins passing through themselves are provided on the extension rods.

[0008] Preferably, on the side of the headrest close to the backrest, a T-shaped connecting sleeve passing through the backrest is connected with a fixed shaft passing through the connecting sleeve, and a number of inner gaskets closely attached to both ends of the connecting sleeve are sleeved on the fixed shaft.

[0009] Preferably, sliding grooves corresponding to the connecting sleeve and the fixed shaft are provided inside the backrest. A blocking block is provided inside the sliding groove on the side of the inner gasket away from the connecting sleeve. The blocking block closely adheres to the fixed shaft, and the other side of the blocking block is connected with a sliding spring plate corresponding to the sliding groove and the fixed shaft through an outer gasket.

[0010] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

[0011] By providing a protection structure under the seat, the utility model can, like a tumbler, adapt to the front-back shaking of children with the help of the boat-shaped bottom plate in the protection structure. At the same time, when the shaking reaches a certain angle, the pulleys on the bottom plate can block further shaking, forming a triangular space support, improving stability. At the same time, the pulleys also protect the device itself. By adjusting the opening and closing angle between the bottom plates with the adjusting gears, the maximum angle of the front-back shaking of the seat can be changed, providing a certain degree of fun for children of different ages. The slow shaking is used to soothe the emotions of children; further, the movably connected headrest can slide up and down along the backrest. When the child leans back, it can slide with the movement of the child itself, not only adapting to the spinal column and shoulder and neck positions of different children, but also actively adapting to the movement of children, enhancing comfort while avoiding affecting the development of children; generally speaking, the utility model realizes the protection of children in multiple aspects, including but not limited to safety, physical growth and development, and emotions.

[0012] Other advantages, objectives and features of the present utility model will be described to some extent in the subsequent description, and to some extent, will be obvious to those skilled in the art based on the study of the following text, or can be taught from the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a three-dimensional schematic diagram of a children's seat with a protective effect according to the present utility model;

[0014] Figure 2 is a three-dimensional schematic diagram of another state of a children's seat with a protective effect according to the present utility model;

[0015] Figure 3 Exploded view of the protection structure of a child seat with a protection effect according to the present utility model;

[0016] Figure 4 Partial enlarged view of the backrest part of a child seat with a protection effect according to the present utility model.

[0017] As shown in the figure:

[0018] 1. Seat;

[0019] 11. Connecting rod; 12. Backrest; 13. Headrest; 14. Limiting plate; 15. Limiting hole; 16. Locking rod; 17. Extension rod;

[0020] 131. Connecting sleeve; 132. Fixed shaft; 133. Inner gasket; 134. Sliding groove; 135. Blocking block; 136. Outer gasket; 137. Sliding spring plate;

[0021] 2. Protection structure;

[0022] 21. Adjusting gear; 22. Bottom plate; 23. Pulley. Specific implementation manner

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] It should be noted that the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are only for the purpose of illustration and do not represent the only implementation manner.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present utility model belongs; the terms used in the specification of the present utility model are only for the purpose of describing specific implementation manners and are not intended to limit the present utility model; the term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0026] Such as Figure 1 And Figure 2As shown, a child seat with a protective effect comprises a seat 1, and a protective structure 2 connected to the lower part of the seat 1 through a pair of symmetrically distributed connecting rods 11, the protective structure 2 comprises an adjusting gear 21 symmetrically distributed and penetrated by the connecting rods 11, the adjusting gear 21 is connected to a ship-shaped bottom plate 22 through a fixing pin, the other end of the bottom plate 22 is movably connected to a pulley 23, the seat 1 is movably connected to a pillow 13 through a backrest 12, and both sides of the backrest 12 are provided with a limiting plate 14 penetrated by the connecting rod 11 and arranged on the inner side of the protective structure 2, a plurality of evenly distributed limiting holes 15 penetrating the limiting plate 14 are provided on one end of the limiting plate 14 close to the adjusting gear 21, and a locking rod 16 penetrating the adjusting gear 21 is provided inside the limiting hole 15.

[0027] In this embodiment, the utility model patent significantly improves the safety and functionality of the child seat by integrating an innovative protective structure 2 under the seat 1. The protective structure 2 is equipped with a boat-shaped bottom plate 22, and its design principle is similar to that of a tumbler, which can provide dynamic balance when the child swings back and forth and reduce the risk of overturning. When the swing angle of the seat 1 reaches a preset threshold, the pulley 23 on the bottom plate 22 will automatically intervene to limit further swinging, forming a stable triangular space bracket, thereby enhancing the stability of the overall structure. In addition, the design of the pulley 23 also has the function of protecting the device itself from wear. In order to further improve the adaptability and fun of the seat, the utility model introduces an adjustment gear 21, allowing the user to adjust the opening and closing angle between the bottom plate 22 according to the age and activity level of the child, thereby changing the maximum angle of the seat swinging back and forth. This design not only provides suitable entertainment for children, but also effectively soothes children's emotions through slow shaking. In addition, the seat 1 of the utility model is also equipped with a movable link pillow 13, which is connected to the backrest 12 and can realize the function of sliding up and down. This design enables the backrest 12 to be dynamically adjusted according to the child's body shape and movement habits, not only adapting to the spine and shoulder and neck positions of different children, but also providing activity support when the child is active, enhancing the comfort of the seat, while avoiding adverse effects on the normal growth and development of the child. In summary, the utility model achieves comprehensive protection for children in terms of safety, physical growth and development, emotional comfort, etc., and provides a new solution for the design of child seats.

[0028] like Figure 3 and Figure 4As shown, the limit hole 14 only exists on one side of the adjusting gear 21 on one side. A number of connecting rods 11 passing through itself are also provided between the bottom plate 22 and the pulley 23. Extension rods 17 with a diameter smaller than themselves are provided at both ends of the connecting rod 11. A locking pin passing through itself is provided on the extension rod 17. A fixing shaft 132 passing through the T-shaped connecting sleeve 131 of the backrest 12 is connected to one side of the headrest 13 close to the backrest 12. A number of inner gaskets 133 closely attached to both ends of the connecting sleeve 131 are sleeved on the fixing shaft 132. A sliding groove 134 corresponding to the connecting sleeve 131 and the fixing shaft 132 is provided inside the backrest 12. A blocking block 135 is provided inside the sliding groove 134 on the side away from the connecting sleeve 131 of the inner gasket 133. The blocking block 135 closely adheres to the fixing shaft 132. The other side of the blocking block 135 is connected to a sliding spring plate 137 corresponding to the sliding groove 134 and the fixing shaft 132 through an outer gasket 136.

[0029] In this embodiment, the adjusting gear 21 is provided with teeth within a certain angle and the adjusting gears 21 mesh with each other. Rotating one of the adjusting gears 21 on one side can drive the other adjusting gear 21 on the other side to rotate. Therefore, it is only necessary to provide the limit hole 14 on one side. At the same time, by means of the locking rod 16 passing through the through hole on the adjusting gear 21 and passing through the corresponding limit hole 14, the opening and closing state of the bottom plate 22 can be locked to determine the shaking degree of the seat 1.

[0030] It should be noted that the attached drawings of the present invention mainly describe the frame structure of the seat of the present invention. In actual production, various protective fillers can be added to achieve a more comfortable and safer use experience. Further, the headrest 13 in the present invention is not limited to the headrest. According to needs, the same fixing shaft 132 and connecting sleeve 131 structure can be used to install the support pads for the back, neck and other parts on the backrest 12. All in all, those skilled in the art can assemble on the basis of the basic frame of the present invention according to some existing accessory devices on various existing seats, and the present invention does not describe it in detail.

[0031] When in use, first, place the child seat 1 in an appropriate position, ensuring that the seat 1 is stably placed on a flat surface. By rotating the adjustment gear 21, adjust the opening and closing angle of the bottom plate 22. According to the age and activity level of the child, select a suitable angle to limit the front-back shaking range of the seat 1 while providing appropriate entertainment; after adjusting to the appropriate opening and closing angle of the bottom plate 22, use the locking rod 16 to pass through the through hole on the adjustment gear 21 and insert it into the corresponding limit hole 15 to fix the position of the bottom plate 22, thereby determining the shaking degree of the seat 1; according to the body size and comfort requirements of the child, through the cooperation of the blocking block 135 and the sliding spring plate 137 in the sliding groove 134, adjust the positions of the backrest 12 and the headrest 13 to ensure that the backrest 12 can adapt to the spine and shoulder-neck positions of the child; once the backrest 12 and the headrest 13 are adjusted to the appropriate positions, through the structure of the fixed shaft 132 and the connecting sleeve 131, ensure the position of the headrest 13 is fixed to provide stable support for the child; before the child is seated, check whether safety devices such as the pulley 23 and the connecting rod 11 are working properly to ensure sufficient protection during the child's use; guide the child onto the seat 1 and ensure that the child correctly uses safety equipment such as the seat belt; during use, adults should regularly check the stability of the seat 1 and the comfort of the child and make adjustments if necessary; according to needs, regularly clean and maintain the seat 1 to ensure its hygiene and functionality; when not in use, store the seat 1 properly according to the manufacturer's instructions to avoid damage.

[0032] Although the present utility model has been disclosed above with a preferred embodiment, it is not intended to limit the present utility model. Anyone familiar with this technology can make various changes and modifications without departing from the spirit and scope of the present utility model. Therefore, the protection scope of the present utility model should be defined by the claims.

Claims

1. A child seat with protective effect, comprising a seat (1), characterized in that: The seat (1) is connected to a protective structure (2) below via a pair of symmetrically distributed connecting rods (11), the protective structure (2) comprising an adjusting gear (21) symmetrically distributed and penetrated by the connecting rod (11), the adjusting gear (21) being connected to a boat-shaped bottom plate (22) via a fixing pin, the other end of the bottom plate (22) being movably connected to a pulley (23), and the seat (1) being movably connected to a pillow (13) via a backrest (12).

2. A child seat with protective effect according to claim 1, characterized in that: The backrest (12) is provided with a limiting plate (14) on both sides thereof, which is penetrated by the connecting rod (11) and is placed on the inner side of the protective structure (2); a plurality of limiting holes (15) which are evenly distributed and penetrate the limiting plate (14) are provided on one end of the limiting plate (14) close to the adjusting gear (21); a locking rod (16) which penetrates the adjusting gear (21) is provided inside the limiting hole (15).

3. A child seat with protective effect according to claim 2, characterized in that: The limiting hole (15) exists only on one side of the adjusting gear (21). A plurality of connecting rods (11) passing through the bottom plate (22) and the pulley (23) are also provided between the bottom plate (22) and the pulley (23). Both ends of the connecting rod (11) are provided with extension rods (17) having a diameter smaller than the connecting rod itself. The extension rod (17) is provided with a locking pin passing through the connecting rod.

4. A child seat with protective effect according to claim 1, characterized in that: A T-shaped connecting sleeve (131) passing through the backrest (12) on one side of the pillow (13) close to the backrest (12) is connected to a fixed shaft (132) passing through the connecting sleeve (131), and a plurality of inner gaskets (133) tightly attached to the two ends of the connecting sleeve (131) are sleeved on the fixed shaft (132).

5. A child seat with protective effect according to claim 4, characterized in that: The backrest (12) is provided with a sliding groove (134) corresponding to the connecting sleeve (131) and the fixed shaft (132), and a blocking block (135) is provided inside the sliding groove (134) and is arranged on the side of the inner gasket (133) away from the connecting sleeve (131). The blocking block (135) is closely attached to the fixed shaft (132), and the other side of the blocking block (135) is connected to a sliding spring plate (137) corresponding to the sliding groove (134) and the fixed shaft (132) through an outer gasket (136).

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