A new type of split baby waist stool assembly
By designing a combination of a detachable folding support frame, a cushion, and a storage bag, the problem of inconvenience in carrying and cleaning baby hip seats is solved, providing a better user experience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGZHOU LINGDONG E-COMMERCE CO LTD
- Filing Date
- 2025-07-14
- Publication Date
- 2026-05-29
AI Technical Summary
The existing baby hip seat has a one-piece structure, which makes it inconvenient to carry and difficult to disassemble and clean, affecting the user experience.
It features a detachable, foldable support frame, seat cushion, and storage bag design. The support frame can be unfolded and inserted into the seat cushion when in use, and folded into the storage bag when not in use. The tightness of the waist belt can be adjusted via a knob-type adjustment mechanism.
It achieves portability and easy cleaning of baby hip seats, improving the user experience.
Smart Images

Figure CN224291600U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a novel split-type baby hip stool assembly, and belongs to the field of infant and toddler product technology. Background Technology
[0002] To make it easier for adults to take infants and toddlers out, they often use baby carriers or waist stools, which allow them to carry or sit with the infants and toddlers, providing great convenience for users.
[0003] Depending on different user habits, either a baby carrier or a baby hip stool can be used. Baby hip stools are widely popular because they do not adversely affect the baby's buttocks and hips. Existing baby hip stool structures mostly combine a waist belt and a support block. For example, patent CN217065882U discloses a baby hip stool including a cloth cover and a base assembly. The cloth cover includes a waist belt and a protective sleeve. The waist belt is wrapped around the waist, and the protective sleeve is attached to the waist belt with ventilation holes facing the body. The base assembly includes a base body and a fan cooling device. The base body is covered by the protective sleeve and is used to place the baby. The base body has a first ventilation opening and a second ventilation opening, with the first ventilation opening opposite to the ventilation holes. The fan cooling device is located inside the base body, with its air inlet connected to the first ventilation opening and its air outlet connected to the second ventilation opening. Air flows from the inside of the waist belt to the outside under the action of the fan cooling device. This invention provides a baby hip stool that adds heat absorption without changing the comfort of the original waist belt, achieving a cooling effect. However, the solution still uses the traditional integrated support structure, which makes the overall size of the device large, affecting its portability and making it inconvenient to disassemble and clean, thus affecting the user experience. Therefore, a new type of split baby hip seat component is proposed to solve the problems existing in the current technology. Utility Model Content
[0004] The purpose of this utility model is to address the defects or deficiencies in the existing technology by providing a novel split-type baby hip seat component. It uses a detachable foldable support frame that works in conjunction with a seat cushion and a storage bag. When in use, the support frame can be unfolded and inserted into the seat cushion and storage bag to support the infant. When not in use, the support frame can be folded and stored in the storage bag for easy storage and carrying. A knob-type adjustment mechanism is also provided to easily adjust the tightness of the waist belt, bringing a better user experience.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: it includes a waist belt body 4 and a folding support frame 6. A storage bag 7 is provided at the front end of the waist belt body 4, and the folding support frame 6 is disposed inside the storage bag 7. Elastic waist belt webbing 2 is provided at both ends of the waist belt body 4. A rotating tightening buckle 8 is provided on one side of the waist belt body 4 and connected to the waist belt webbing 2. A seat cushion 5 is also provided at the upper front end of the waist belt body 4, corresponding to the position of the storage bag 7.
[0006] Furthermore, the folding support frame 6 includes an upper support plate 61 and a lower support plate 62. The upper support plate 61 and the lower support plate 62 are hinged together by a spring pivot 63, and two foldable support plates with springs are provided on the spring pivot 63.
[0007] Furthermore, the bottom of the seat cushion 5 is provided with a mating groove 51.
[0008] Furthermore, the storage bag 7 is provided with a zipper 71.
[0009] Furthermore, the upper support plate 61 passes through the mating groove 51 and mates with the seat cushion 5.
[0010] Furthermore, the waist belt webbing 2 includes a long webbing 21 and a short webbing 22.
[0011] Furthermore, the long webbing 21 and the short webbing 22 are detachably connected by a belt buckle 3. The belt buckle 3 includes a male buckle 31 and a female buckle 32. The male buckle 31 is located at the front end of the long webbing 21, and the female buckle 32 is located at the front end of the short webbing 22.
[0012] Furthermore, the waist belt body 4 includes an adjusting and fixing end 41 and a connecting end 42. The adjusting and fixing end 41 is connected to the long webbing 21, and the connecting end 42 is connected to the short webbing 22. The adjusting and fixing end 41 is the fixing end of the rotating tightening buckle 8.
[0013] Furthermore, the rotating tightening buckle 8 is provided with an adjusting rope 801 that is connected to the end of the long webbing 21.
[0014] Furthermore, a lumbar support pad 1 is provided at the male buckle 31, and a through groove 101 is provided on both sides of the lumbar support pad 1. The female buckle 32 passes through the through groove 101 and engages with the male buckle 31.
[0015] After adopting the above technical solution, the beneficial effects of this utility model are as follows: by using a detachable foldable support frame in conjunction with a cushion and a storage bag, the support frame can be unfolded and inserted into the cushion and storage bag to support infants and young children when in use. When not in use, the support frame can be folded and stored in the storage bag for convenient storage and carrying. A knob-type adjustment mechanism is also provided to easily adjust the tightness of the waist belt, bringing a better user experience. Attached Figure Description
[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0017] Figure 1 This is a schematic diagram of the structure of this utility model;
[0018] Figure 2 This is an exploded structural diagram of the present invention.
[0019] Explanation of reference numerals in the attached diagram: 1. Lumbar support pad; 2. Small webbing of the waist belt; 3. Waist belt buckle; 4. Waist belt body; 5. Seat cushion; 6. Folding support frame; 7. Storage bag; 8. Rotating tightening buckle; 21. Long webbing; 22. Short webbing; 41. Adjustment fixing end; 42. Connecting end; 51. Mating groove; 61. Upper support plate; 62. Lower support plate; 71. Zipper; 101. Passing groove; 801. Adjustment rope. Detailed Implementation
[0020] See Figures 1-2 As shown, the technical solution adopted in this specific embodiment is as follows: It includes a waist belt body 4 and a folding support frame 6. A storage bag 7 is provided at the front end of the waist belt body 4, and the folding support frame 6 is placed inside the storage bag 7. Elastic waist belt webbing 2 is provided at both ends of the waist belt body 4. A rotating tightening buckle 8 is provided on one side of the waist belt body 4 and connected to the waist belt webbing 2. A seat cushion 5 is also provided at the upper front end of the waist belt body 4, corresponding to the position of the storage bag 7. Traditional infant waist stools are mostly one-piece structures, and the support part and the waist belt part cannot be separated. Therefore, they are not only inconvenient to carry, but also inconvenient to clean the waist belt. Therefore, this embodiment features a detachable folding support frame. When not in use, the folding support frame can be stored in a bag to effectively reduce its size and make it easy to carry. When needed, the folding support frame can be unfolded and placed into the seat cushion and storage bag to provide support. When worn, the elastic waistband webbing has an adaptive stretching effect, so different users can get a good wearing experience. After wearing, the connection length of the waistband webbing can be adjusted by rotating the tightening buckle to better fit different wearers.
[0021] More specifically, the folding support frame 6 includes an upper support plate 61 and a lower support plate 62. The upper support plate 61 and the lower support plate 62 are hinged together by a spring pivot 63. Two foldable support plates with springs are provided on the spring pivot 63. In this embodiment, the folding support frame is composed of an upper support plate and a lower support plate, and the upper and lower support plates are hinged together by a spring pivot. In order to enable the upper and lower support plates to be positioned after unfolding, two foldable support plates are provided on the spring pivot. The opening degree of the foldable support is 0-180 degrees. When unfolded to 180 degrees, it can support the upper and lower support plates. This spring pivot is the same as the folding support structure of the folding table and is a general folding support structure. In this embodiment, no further limitations are made.
[0022] More specifically, the bottom of the cushion 5 is provided with a mating groove 51, and the upper support plate 61 passes through the mating groove 51 to mate with the cushion 5. In this embodiment, the cushion is filled with breathable filling material, preferably sponge. One side of the sponge is a cavity that communicates with the mating groove. After the upper support plate is unfolded, it passes through the mating groove and enters the cavity to support the filling material, so that infants and young children can sit on the cushion and obtain support through the upper support plate. When it is time to store, the upper support plate is taken out, the upper and lower supports are folded, and it can be put back into the storage bag for storage, which greatly reduces the overall storage volume and makes it more convenient to carry.
[0023] More specifically, the storage bag 7 is equipped with a zipper 71, the length of which matches the width of the lower support plate. This allows the lower support plate to be limited when the folding support plate is used, thus enabling the storage bag to constrain the lower support plate.
[0024] More specifically, the waist belt webbing 2 includes a long webbing 21 and a short webbing 22. The long webbing 21 and the short webbing 22 are detachably connected by a waist belt buckle 3. The waist belt buckle 3 includes a male buckle 31 and a female buckle 32. The male buckle 31 is located at the front end of the long webbing 21, and the female buckle 32 is located at the front end of the short webbing 22. In this embodiment, a long and short webbing structure is provided to facilitate better differentiation of different structures during production so as to match and install with different matching structural parts. The setting of the male and female buckles facilitates the connection of the long and short webbings, realizing the wearing and unwearing of the waist belt.
[0025] More specifically, the main body 4 of the belt includes an adjusting and fixing end 41 and a connecting end 42. The adjusting and fixing end 41 is connected to the long webbing 21, and the connecting end 42 is connected to the short webbing 22. The adjusting and fixing end 41 is the fixing end of the rotating tightening buckle 8. The rotating tightening buckle 8 is provided with an adjusting rope 801 connected to the end of the long webbing 21. In this embodiment, the same rotating tightening buckle as the existing shoe adjustment structure is used. The adjusting rope is provided on the rotating tightening buckle and connected to the rotating disc with a locking structure inside it. The adjusting rope is tightened or loosened by rotating, thereby tightening or loosening the long webbing to obtain the adjustment of the tightness.
[0026] More specifically, a lumbar support pad 1 is provided at the male buckle 31. The lumbar support pad 1 has through grooves 101 on both sides. The female buckle 32 passes through the through grooves 101 and engages with the male buckle 31. In this embodiment, a lumbar support pad is provided at the male buckle position. The lumbar support pad is also made of breathable material to support the waist and provide a comfortable wearing effect for the wearer. At the same time, the lumbar support pad is set at the male buckle position and a through groove is provided on it. The male buckle side facilitates production and assembly. The through groove is actually a through groove. The female buckle passes through from the other side and engages with the male buckle, so that the belt buckle is not exposed, which will not cause discomfort to the wearer and also improves the overall aesthetics. To disconnect, simply press the lumbar support pad to compress the female buckle and the male buckle, thereby separating the female buckle and the male buckle.
[0027] The working principle of this utility model is as follows: When using it, first unzip the zipper 71 on the storage bag 7, take out the folding support frame 6, put the waist belt body 4 on the waist, connect the male buckle 31 and the female buckle 32 to complete the wearing, unfold the upper support plate 61 and the lower support plate 62, when unfolded to 90 degrees, the foldable support plate on one side of the spring pivot 63 unfolds to parallel, thereby supporting the upper support plate 61 and the lower support plate 62. At this time, insert the lower support plate 62 into the storage bag 7, and insert the upper support plate 61 through the mating groove 51 into the seat cushion 5, so that the infant can be placed on the seat cushion 5. During the wearing and use, the adjusting rope 801 can also be pulled by rotating the tightening buckle 8, thereby tightening or loosening the waist belt webbing 2, which can be adjusted to the most suitable tightness for the wearer to obtain a better use effect.
[0028] The above description is only used to illustrate the technical solution of this utility model and is not intended to limit it. Any other modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model, as long as they do not depart from the spirit and scope of the technical solution of this utility model, should be covered within the scope of the claims of this utility model.
Claims
1. A novel split-type baby hip seat assembly, characterized in that: It includes a waist belt body (4) and a folding support frame (6). The waist belt body (4) has a storage bag (7) at the front end, and the folding support frame (6) is placed inside the storage bag (7). The waist belt body (4) has elastic waist belt webbing (2) at both ends. The waist belt body (4) has a rotating tightening buckle (8) on one side connected to the waist belt webbing (2). The waist belt body (4) also has a seat cushion (5) at the upper front end, which corresponds to the position of the storage bag (7).
2. The novel split-type baby hip seat assembly according to claim 1, characterized in that: The folding support frame (6) includes an upper support plate (61) and a lower support plate (62). The upper support plate (61) and the lower support plate (62) are hinged together by a spring shaft (63). Two foldable support plates with springs are provided on the spring shaft (63).
3. The novel split-type baby hip seat assembly according to claim 1, characterized in that: The bottom of the cushion (5) is provided with a mating groove (51).
4. A novel split-type baby hip seat assembly according to claim 1, characterized in that: The storage bag (7) is equipped with a zipper (71).
5. A novel split-type baby hip seat assembly according to claim 2, characterized in that: The upper support plate (61) passes through the mating groove (51) and mates with the seat cushion (5).
6. A novel split-type baby hip seat assembly according to claim 1, characterized in that: The waist belt webbing (2) includes a long webbing (21) and a short webbing (22).
7. A novel split-type baby hip seat assembly according to claim 6, characterized in that: The long webbing (21) and the short webbing (22) are detachably connected by a belt buckle (3). The belt buckle (3) includes a male buckle (31) and a female buckle (32). The male buckle (31) is located at the front end of the long webbing (21), and the female buckle (32) is located at the front end of the short webbing (22).
8. A novel split-type baby hip seat assembly according to claim 1, characterized in that: The waist belt body (4) includes an adjustment fixing end (41) and a connecting end (42). The adjustment fixing end (41) is connected to the long webbing (21), and the connecting end (42) is connected to the short webbing (22). The adjustment fixing end (41) is the fixing end of the rotating tightening buckle (8).
9. A novel split-type baby hip seat assembly according to claim 1, characterized in that: The rotating tightening buckle (8) is provided with an adjusting rope (801) that is connected to the end of the long webbing (21).
10. A novel split-type baby hip seat assembly according to claim 7, characterized in that: The male buckle (31) is provided with a waist support pad (1), and the waist support pad (1) is provided with a through groove (101) on both sides. The female buckle (32) passes through the through groove (101) and engages with the male buckle (31).