Adjustable waist stool suitable for infants with different body types

Abstract

The utility model relates to the technical field of adjustable waist stools, and discloses an adjustable waist stool suitable for infants with different body forms, which comprises a stool body shell arranged at the bottom of a bearing framework, a first high-elasticity sponge mounted on the upper surface of the stool body shell, extension plates mounted on the left side and the right side of the stool body shell through hinge structures, and a second high-elasticity sponge mounted on the upper surface of the stool body shell. Second high-elasticity sponges are mounted on the surfaces of the extension plates; the clamping plates are arranged on the inner sides of the extension plates, clamping grooves are formed in the positions, corresponding to the clamping plates, of the two sides of the upper surface of the stool body shell, and the clamping plates are embedded into the clamping grooves. A clamping plate is embedded into a clamping groove, a threaded rod is screwed into a threaded hole, and an extension plate is fixed, so that the area of the stool body shell can be increased, the stool body shell can be suitable for infants of different body types, the infants can be supported, the phenomenon that the two sides of the buttocks of the infants are hollowed out is avoided, and the comfort of the infants is improved.

Description

Technical Field

[0001] This utility model relates to the field of adjustable waist stool technology, specifically an adjustable waist stool that can be used for infants and young children of different body sizes. Background Technology

[0002] The adjustable baby hip seat is a support tool designed specifically for traveling with children. It features an adjustable waist belt, shoulder straps, and seat surface to accommodate the needs of parents of different sizes and babies as they grow. The high-strength support design (widened seat surface, non-slip silicone layer, and breathable mesh fabric) distributes pressure on the adult's lower back.

[0003] A common adjustable baby carrier is a support tool designed specifically for traveling with children. It is designed to adapt to the needs of parents and infants of different sizes through an adjustable waist belt, shoulder straps and seat structure. These products usually adopt a high-strength support design, such as a widened seat, non-slip silicone layer and breathable mesh fabric, to distribute the pressure on the adult's waist.

[0004] However, due to the different body shapes of infants and toddlers, traditional adjustable baby carriers often cannot adjust the seat surface according to the infant's body shape, resulting in insufficient fit between the seat surface and the infant's buttocks, and easy for gaps to appear on both sides of the buttocks, affecting the user experience and reducing the infant's comfort. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides an adjustable waist stool suitable for infants and toddlers of different body types, thereby solving the problem mentioned in the background art where the stool surface does not fit the infant's buttocks well enough, easily resulting in gaps on both sides of the buttocks, affecting the user experience and reducing the comfort of the infant.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: an adjustable waist stool suitable for infants and toddlers of different body sizes, comprising:

[0009] A load-bearing frame, with main waist belts installed on both the left and right sides of the upper surface of the load-bearing frame, and adjustment belts installed at the connecting ends of the main waist belts. Buckles are installed on both sides of the load-bearing frame at positions corresponding to the adjustment belts, and the adjustment belts are inserted into the buckles.

[0010] The stool shell is located at the bottom of the load-bearing frame. A first high-elasticity sponge is installed on the upper surface of the stool shell. Extension plates are installed on both the left and right sides of the stool shell through a hinge structure. A second high-elasticity sponge is installed on the surface of each extension plate.

[0011] A snap-fit ​​plate is disposed on the inner side of the extension plate. Snap-fit ​​grooves are provided on both sides of the upper surface of the stool shell at positions corresponding to the snap-fit ​​plate. The snap-fit ​​plate is embedded inside the snap-fit ​​grooves. Threaded holes are provided on both the left and right sides of the front of the snap-fit ​​plate. Threaded holes are also provided on the surface of the stool shell at positions corresponding to the threaded holes of the snap-fit ​​plate. Threaded rods are screwed into the inner cavities of the threaded holes.

[0012] Preferably, a first protective pad is installed on both the left and right sides of the front of the stool shell, and a second protective pad is installed on the back of the stool shell. The first and second protective pads are made of sponge and their surfaces are covered with skin-friendly cotton cloth.

[0013] Preferably, the surface of the second protective pad is provided with a hidden groove at the position corresponding to the threaded hole, and the control end of the threaded rod is provided with a cross groove. A screwdriver can be used to align with the cross groove, so that the control end of the threaded rod can be moved into the hidden groove to avoid contact with the user.

[0014] Preferably, grooves are provided on both the left and right sides of the upper surface of the first high-elastic sponge at positions corresponding to the snap-fit ​​grooves, and sponge blocks are provided in each groove of the first high-elastic sponge to fill the grooves.

[0015] Preferably, the upper surface of each sponge block is equipped with a connecting strap, and the other end of each connecting strap is installed on the surface of the first high-elastic sponge. The connecting strap can prevent the sponge block from falling off.

[0016] Preferably, a first magnetic block is installed at the bottom of each extension plate, and a second magnetic block is installed on the lower surface of the stool shell at a position corresponding to the first magnetic block. Both the first and second magnetic blocks are made of neodymium iron boron magnets, so that the extension plates can be stably attracted to the bottom of the stool shell when they are retracted.

[0017] Beneficial effects

[0018] Compared with the prior art, this utility model provides an adjustable waist stool that can be used for infants and toddlers of different body sizes, and has the following beneficial effects:

[0019] This adjustable baby carrier, suitable for infants and toddlers of different sizes, features an extension plate folded to both sides of the carrier's outer shell, level with the upper surface. The snap-fit ​​plate then embeds into the snap-fit ​​groove. By screwing the threaded rod into the threaded hole, the snap-fit ​​plate is secured in the groove, thus fixing the extension plate and increasing the surface area of ​​the carrier's outer shell. This design allows for support of infants and toddlers of different sizes, preventing gaps on the sides of their buttocks and ensuring a close fit, thus improving comfort. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a top view of the outer shell of the stool body of this utility model;

[0022] Figure 3 This is a bottom view of the outer shell of the stool body of this utility model;

[0023] Figure 4 This is a schematic diagram of the retracted outer shell of the stool body of this utility model.

[0024] In the diagram: 1. Load-bearing frame; 2. Main waist belt; 3. Adjustment belt; 4. Buckle; 5. Stool shell; 6. First high-elastic sponge; 7. Extension plate; 8. Second high-elastic sponge; 9. Clip plate; 10. Clip groove; 11. Threaded hole; 12. Threaded rod; 13. First protective pad; 14. Second protective pad; 15. Hidden groove; 16. Cross groove; 17. Connecting belt; 18. Sponge block; 19. First magnetic block; 20. Second magnetic block. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] This utility model provides a technical solution: an adjustable waist stool suitable for infants and toddlers of different body sizes. Please refer to [link / reference]. Figure 1 The load-bearing frame 1 is provided with main waist belts 2 on both the left and right sides of the upper surface of the load-bearing frame 1. Adjustment belts 3 are provided at the connecting ends of the main waist belts 2. Buckles 4 are provided on both sides of the load-bearing frame 1 at the corresponding positions of the adjustment belts 3. The adjustment belts 3 are inserted into the buckles 4.

[0027] Please see Figure 3 The outer shell of the stool, 5, is located at the bottom of the load-bearing frame 1. Please refer to [link / reference]. Figure 4 The upper surface of the stool shell 5 is fitted with a first high-elastic sponge 6, and the left and right sides of the stool shell 5 are fitted with extension plates 7 via hinge structures. The surfaces of the extension plates 7 are fitted with a second high-elastic sponge 8.

[0028] The outer shell of the stool 5 can lift the infant and fit the baby's buttocks;

[0029] The snap-fit ​​plate 9 is located inside the extension plate 7. The upper surface of the stool shell 5 has snap-fit ​​grooves 10 on both sides corresponding to the snap-fit ​​plate 9. The snap-fit ​​plate 9 is embedded in the snap-fit ​​groove 10. The front left and right sides of the snap-fit ​​plate 9 have threaded holes 11. The surface of the stool shell 5 also has threaded holes 11 corresponding to the threaded holes 11 of the snap-fit ​​plate 9. The inner cavity of the threaded holes 11 is screwed with threaded rods 12.

[0030] Fold the extension plate 7 to both sides of the stool shell 5 and make it level with the upper surface of the stool shell 5. At this time, the snap-fit ​​plate 9 will be embedded in the snap-fit ​​groove 10. Screw the threaded rod 12 into the threaded hole 11 to fix the snap-fit ​​plate 9 in the snap-fit ​​groove 10, thereby fixing the extension plate 7. This increases the area of ​​the stool shell 5, making it suitable for infants and toddlers of different sizes. It can support the infants and toddlers, avoid the phenomenon of hollowing out on both sides of the infants' buttocks, and fit closely to the infants' buttocks, improving the comfort of the infants and toddlers.

[0031] Please see Figure 2 The front left and right sides of the stool shell 5 are equipped with first protective pads 13, and the back of the stool shell 5 is equipped with second protective pads 14. The first protective pads 13 and the second protective pads 14 are made of sponge and their surfaces are covered with skin-friendly cotton cloth.

[0032] Please see Figure 3 The surface of the second protective pad 14 and the corresponding position of the threaded hole 11 are provided with hidden grooves 15. Please refer to [link / reference]. Figure 4 The control end of the threaded rod 12 is equipped with a cross groove 16. A screwdriver can be used to align with the cross groove 16, thereby moving the control end of the threaded rod 12 into the hidden groove 15 to avoid contact with the user.

[0033] The upper surface of the first high-elastic sponge 6 has grooves on both the left and right sides corresponding to the snap-fit ​​groove 10. Each groove of the first high-elastic sponge 6 has a sponge block 18, which can fill the groove.

[0034] The upper surface of each sponge block 18 is equipped with a connecting strap 17, and the other end of the connecting strap 17 is installed on the surface of the first high-elastic sponge 6. The connecting strap 17 can prevent the sponge block 18 from falling off.

[0035] Please see Figure 3 The bottom of each extension plate 7 is equipped with a first magnetic block 19, and the lower surface of the stool shell 5 is equipped with a second magnetic block 20 at the corresponding position of the first magnetic block 19. The first magnetic block 19 and the second magnetic block 20 are both made of neodymium iron boron magnets, so that the extension plate 7 can be stably attached to the bottom of the stool shell 5 when it is retracted.

[0036] In operation, this solution works as follows: First, the extension plate 7 is folded to both sides of the stool shell 5, and is level with the upper surface of the stool shell 5. At this time, the snap-fit ​​plate 9 will be embedded inside the snap-fit ​​groove 10. Then, the threaded rod 12 is screwed into the threaded hole 11, which can fix the snap-fit ​​plate 9 in the snap-fit ​​groove 10, thereby fixing the extension plate 7. This increases the area of ​​the stool shell 5, making it suitable for infants and toddlers of different sizes. It can support infants and toddlers, avoiding the phenomenon of hollowing out the sides of the infant's buttocks, and improving the comfort of infants and toddlers. Finally, the threaded rod 12 is pulled out, and the extension plate 7 is folded onto the lower surface of the stool shell 5. The extension plate 7 is stably attached to the bottom of the stool shell 5 by the first magnetic block 19 and the second magnetic block 20. Then, the threaded rod 12 is screwed into the threaded hole 11 of the snap-fit ​​plate 9. The length of the threaded rod 12 is shorter than the combined length of the second protective pad 14 and the stool shell 5. The user will be blocked by the second protective pad 14. At the same time, the first protective pad 13 can block the front of the stool shell 5, which can prevent the user and infants from contacting the threaded rod 12.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adjustable waist stool suitable for infants and toddlers of different body sizes, characterized in that, include: A load-bearing frame (1) is provided with main waist belts (2) installed on both the left and right sides of the upper surface of the load-bearing frame (1). Adjustment belts (3) are installed at the connecting ends of the main waist belts (2). Buckles (4) are installed on both sides of the load-bearing frame (1) at positions corresponding to the adjustment belts (3). The adjustment belts (3) are inserted into the buckles (4). The stool shell (5) is located at the bottom of the load-bearing frame (1). The upper surface of the stool shell (5) is equipped with a first high-elastic sponge (6). The left and right sides of the stool shell (5) are equipped with extension plates (7) through hinge structures. The surface of the extension plates (7) is equipped with a second high-elastic sponge (8). A snap-fit ​​plate (9) is disposed on the inner side of the extension plate (7). Snap-fit ​​grooves (10) are provided on both sides of the upper surface of the stool shell (5) at positions corresponding to the snap-fit ​​plate (9). The snap-fit ​​plate (9) is embedded inside the snap-fit ​​grooves (10). Threaded holes (11) are provided on both the left and right sides of the front of the snap-fit ​​plate (9). Threaded holes (11) are also provided on the surface of the stool shell (5) at positions corresponding to the threaded holes (11) of the snap-fit ​​plate (9). Threaded rods (12) are screwed into the inner cavities of the threaded holes (11).

2. An adjustable waist stool suitable for infants and toddlers of different body sizes according to claim 1, characterized in that: The front left and right sides of the stool shell (5) are equipped with first protective pads (13), and the back of the stool shell (5) is equipped with second protective pads (14).

3. An adjustable waist stool suitable for infants and toddlers of different body types according to claim 2, characterized in that: The surface of the second protective pad (14) and the corresponding position of the threaded hole (11) are provided with hidden grooves (15), and the control end of the threaded rod (12) is provided with cross grooves (16).

4. An adjustable waist stool suitable for infants and toddlers of different body sizes according to claim 1, characterized in that: The upper surface of the first high-elastic sponge (6) has grooves on both the left and right sides corresponding to the snap-fit ​​groove (10), and sponge blocks (18) are provided in the grooves of the first high-elastic sponge (6).

5. An adjustable waist stool suitable for infants and toddlers of different body sizes according to claim 4, characterized in that: The upper surface of each sponge block (18) is equipped with a connecting strip (17), and the other end of each connecting strip (17) is installed on the surface of the first high-elastic sponge (6).

6. An adjustable waist stool suitable for infants and toddlers of different body sizes according to claim 1, characterized in that: The bottom of each extension plate (7) is equipped with a first magnetic block (19), and the lower surface of the stool shell (5) is equipped with a second magnetic block (20) at the position corresponding to the first magnetic block (19).

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