Infant sitting learning chair

Abstract

The utility model relates to the technical field of seat learning chairs, and discloses an infant seat learning chair which comprises an inflation base, an inflation backrest, an inflation supporting structure, an inflation annular ring and an inflation nozzle. The inflation supporting structure is connected to the front end of the inflation base. The inflatable annular ring is respectively connected with the inflatable supporting structure and the inflatable backrest; the upper end face of the inflatable base, the front end face of the inflatable backrest, the left side and the right side of the inflatable supporting structure and the lower end face of the inflatable annular ring define two foot extending through openings located in the left side and the right side of the inflatable supporting structure. And inner cavities of the inflatable base, the inflatable backrest, the inflatable supporting structure and the inflatable annular ring are communicated with one another. According to the infant sitting learning chair, the inflatable base, the inflatable backrest, the inflatable supporting structure and the inflatable annular ring are combined to form a stable strengthening structure, the risk that an infant falls down due to the fact that the infant climbs out of the inflatable base is reduced, the safety of the infant in the using process is improved, and the infant is protected against serious injuries.

Description

Technical Field

[0001] This utility model relates to the field of learning chair technology, and in particular to an infant learning chair. Background Technology

[0002] A training chair is a seat used when infants and toddlers are just beginning to learn to sit. It provides good support for their lower back and helps them learn to sit properly. Because infants and toddlers often sway and tilt when learning to sit, they need adult supervision. Using a training chair can provide some assistance and prevent infants and toddlers from falling and injuring their spine.

[0003] Chinese patent publication number CN221242298U discloses a learning chair, including a base, a backrest structure, and a limiting structure. The backrest structure and the limiting structure are symmetrically installed on the top surface of the base. A seat cushion groove is provided in the middle of the base, and the backrest structure is provided along part of the edge of the seat cushion groove. A leg rest protrudes from the side of the base away from the backrest structure, and the limiting structure is installed on the top of the leg rest. However, this learning chair lacks protective structures in its backrest structure and limiting structure, so infants and toddlers can still climb out of the base and fall while playing, resulting in poor safety protection. Utility Model Content

[0004] The purpose of this invention is to overcome the problems of the prior art and provide a learning chair for infants and toddlers.

[0005] To achieve the above objectives, the present invention adopts the following solution:

[0006] An infant learning chair includes an inflatable base and an inflatable backrest connected to the inflatable base; it also includes:

[0007] An inflatable support structure is connected to the front end of the inflatable base;

[0008] An inflatable ring is connected to an inflatable support structure and an inflatable backrest respectively; the upper end face of the inflatable base, the front end face of the inflatable backrest, the left and right sides of the inflatable support structure and the lower end face of the inflatable ring form two foot protrusion openings located on the left and right sides of the inflatable support structure.

[0009] The inner cavities of the inflatable base, inflatable backrest, inflatable support structure, and inflatable ring are interconnected.

[0010] An inflation nozzle is used to inflate the cavities of the inflatable base, inflatable backrest, inflatable support structure, and inflatable ring.

[0011] Furthermore, the inflation nozzle is connected to the inflation ring and communicates with the inner cavity of the inflation ring.

[0012] Furthermore, an inflatable pillow is connected to the rear end of the inflatable ring; the inner cavity of the inflatable pillow is connected to the inner cavity of the inflatable ring.

[0013] Furthermore, the inflatable support structure is a cylinder; the inflatable ring is a circular or elliptical ring; and the inflatable backrest is a semi-enclosed inflatable structure.

[0014] Furthermore, the inflatable base is provided with hydrophobic holes.

[0015] Furthermore, the inflatable base has a seated groove at its center.

[0016] Furthermore, the infant learning chair also includes an inflatable tent; the inflatable tent is hinged to the inflatable backrest and can swing relative to the inflatable backrest in the front-back direction.

[0017] Furthermore, the inflatable backrest is provided with an inflatable buckle on both the left and right sides; the inflatable tent has a buckle hole on both the left and right sides that corresponds one-to-one with the positions of the two inflatable buckles; the inflatable buckles are fitted into the buckle holes to hinge the inflatable tent to the inflatable backrest.

[0018] Furthermore, the inflatable tent is equipped with an air inlet that communicates with its inner cavity.

[0019] Furthermore, a storage bag is connected to the inflatable annular ring.

[0020] Compared with existing technologies, this utility model has the following advantages:

[0021] 1. This utility model combines an inflatable base, an inflatable backrest, an inflatable support structure, an inflatable ring, and an inflation nozzle. Infants and toddlers pass through the inflatable ring and enter the cavity formed by the inflatable base and backrest. They sit on the inflatable base, with their backs against the backrest, their legs extending from the foot openings, and their hands resting on the inflatable ring. The inflatable backrest, support structure, and ring enhance structural stability and provide excellent safety protection, reducing the risk of falls due to climbing out of the inflatable base. In the event of an accident, the inflatable structure of this infant training chair provides excellent cushioning, improving the safety of infants and toddlers and protecting them from serious injury.

[0022] 2. This utility model utilizes an inflation nozzle to inflate the inner cavities of the inflatable base, inflatable backrest, inflatable support structure, and inflatable ring, forming a stable inflatable structure. The structure is soft and elastic, which can fit well with the infant's body, reduce body pressure, provide appropriate support for the infant's body, and help improve the infant's comfort experience during the learning to sit process. Attached Figure Description

[0023] The present application will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0024] Figure 1 This is a three-dimensional structural diagram of the infant and toddler learning chair of this utility model.

[0025] Figure 2 This is a three-dimensional structural diagram of the infant and toddler learning chair of this utility model.

[0026] Figure 3 This is a three-dimensional structural diagram of the infant and toddler learning chair with the inflatable tent removed, which is a utility model.

[0027] Figure 4 This is a top view of the structure of the infant learning chair of this utility model, which removes the inflatable tent.

[0028] The image includes:

[0029] 1. Inflatable base, 11. Drainage hole, 12. Seating groove, 2. Inflatable backrest, 3. Inflatable support structure, 4. Inflatable ring, 5. Foot extension opening, 6. Inflatable pillow, 7. Inflatable tent, 8. Buckle hole, 81. Inflatable buckle insert, 9. Air inflator, 10. Storage bag, 20. Detailed Implementation

[0030] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.

[0031] like Figures 1 to 4As shown, an infant learning chair includes an inflatable base 1, an inflatable backrest 2, an inflatable support structure 3, an inflatable ring 4, and an inflation nozzle 5 connected to the inflatable base 1. The inflatable base 1 serves as the basic support component of the learning chair. The inflatable backrest 2, connected to the inflatable base 1, provides back support for the infant. The design of the inflatable backrest 2 can be adjusted appropriately according to the developmental characteristics of the infant's spine, protecting the spine while ensuring correct posture. The inflatable support structure 3 is connected to the front end of the inflatable base 1, forming the front support of the infant learning chair. This structure helps the infant maintain balance during learning to sit, reducing the risk of falls. The inflatable ring 4 is connected to both the inflatable support structure 3 and the inflatable backrest 2, forming a safe area surrounding the infant. The inflatable ring 4 not only enhances the overall stability of the learning chair but also effectively prevents the infant from slipping or tipping over. The upper surface of the inflatable base 1, the front surface of the inflatable backrest 2, the left and right sides of the inflatable support structure 3, and the lower surface of the inflatable ring 4 form two foot extension openings 6 located on the left and right sides of the inflatable support structure 3. The foot extension openings 6 allow infants' feet to extend freely, increasing sitting comfort. The inner cavities of the inflatable base 1, inflatable backrest 2, inflatable support structure 3, and inflatable ring 4 are interconnected. An inflation nozzle 5 is used to inflate the inner cavities of these four components. This unified inflation design simplifies the inflation process, improves inflation efficiency, and facilitates deflation, folding, and portability. The inflation nozzle 5 is a conventional structure with both inflation and deflation functions. The inflation nozzle 5 is connected to the inflatable ring 4 and communicates with its inner cavity. Specifically, the inflation nozzle 5 is connected to the front end of the inflation ring 4, making it convenient to inflate the infant learning chair. Of course, the position of the inflation nozzle 5 is not limited to this; it can also be placed in the inflatable base 1, the inflatable backrest 2, etc., and the position of the inflation nozzle 5 can be designed reasonably according to the needs.

[0032] This infant learning chair combines an inflatable base 1, an inflatable backrest 2, an inflatable support structure 3, an inflatable ring 4, and an air inlet 5. The air inlet 5 inflates the inner cavities of these four components, creating a stable, soft, and elastic inflatable structure that conforms well to the infant's body, reducing pressure and providing appropriate support, thus enhancing comfort during the learning process. In use, the infant passes through the inflatable ring 4 into the cavity formed by the inflatable base 1 and backrest 2, sits on the base 1 with their back against the backrest 2, legs extending from the foot openings 6, and hands resting on the ring 4. The inflatable backrest 2, support structure 3, and ring 4 reinforce the structure's stability, reducing the risk of the infant falling if they climb out of the base 1. In the event of an accident, the infant learning seat's excellent inflatable structure provides good cushioning, enhancing the safety of infants and toddlers during use and offering good safety protection, preventing serious injury to the baby.

[0033] To improve the comfort of infants and young children, an inflatable pillow 7 is connected to the rear end of the inflatable ring 4; the inner cavity of the inflatable pillow 7 is connected to the inner cavity of the inflatable ring 4. By setting up the inflatable pillow 7 and inflating it with the air nozzle 5, suitable support is provided for the head and neck of infants and young children, allowing them to feel comfortable while learning to sit, which is conducive to their healthy bone development.

[0034] Preferably, the inflatable support structure 3 is cylindrical. This type of inflatable support structure 3 has a smooth surface, providing better comfort when the infant's legs and feet extend from the foot opening. The inflatable ring 4 is circular or elliptical, convenient for infants and forming a safe area surrounding them. The inflatable backrest 2 is a semi-enclosed inflatable structure; specifically, it is a semi-enclosed arc-shaped structure, providing back support for the infant. Of course, the design of the inflatable backrest 2 can also be appropriately adjusted according to the infant's spinal development characteristics, protecting the spine while ensuring correct posture.

[0035] In this embodiment, the inflatable base 1 is provided with drainage holes 11. There can be a number of drainage holes 11, such as 5, 6, 7, 8, 9, or 10, etc., and the number of drainage holes 11 can be reasonably designed according to needs. The drainage holes 11 can provide good drainage, preventing water accumulation in the inflatable base 1. In terms of application, for example, when using the infant training chair for bathing infants, water can flow smoothly out through the drainage holes 11, preventing infants from soaking in water for a long time, keeping their bodies dry, making it convenient for parents to bathe their babies, and reducing skin problems that may be caused by water accumulation.

[0036] To better position and restrain the infant's buttocks, the inflatable base 1 has a seated groove 12 at its center. The seated groove 12 restrains the buttocks, allowing the infant's legs to dangle and reducing the possibility of the infant or child falling or slipping while playing.

[0037] In this embodiment, the infant learning chair also includes an inflatable tent 8; the inflatable tent 8 is hinged to the inflatable backrest 2 and can swing back and forth relative to the inflatable backrest 2. In use, the inflatable tent 8 can be swung back and forth relative to the inflatable backrest 2 to adjust its position, providing good sunshade and wind protection for better outdoor use.

[0038] In this embodiment, the inflatable backrest 2 is provided with an inflatable fastening part 9 on both the left and right sides; the inflatable tent 8 has a fastening hole 81 on both the left and right sides that corresponds one-to-one with the positions of the two inflatable fastening parts 9; the inflatable fastening parts 9 are fitted into the fastening holes 81 to hinge the inflatable tent 8 to the inflatable backrest 2. By setting the inflatable fastening parts 9 to fit into the fastening holes 81, the inflatable tent 8 and the inflatable backrest 2 are hinged, resulting in a simple structure and convenient disassembly.

[0039] To facilitate the folding and storage of the inflatable tent 8, as well as its inflation, the inflatable tent 8 is equipped with an air inlet 10 that communicates with its inner cavity. The air inlet 10 is the same as the inflation nozzle 5, and is a conventional structure that can be connected to an air pump for inflation, providing both inflation and deflation functions.

[0040] To facilitate the storage of items such as baby bottles and tissues, a storage bag 20 is attached to the inflatable ring 4.

[0041] In summary, this utility model embodiment provides an infant training chair, which has the following advantages:

[0042] I. By combining an inflatable base 1, an inflatable backrest 2, an inflatable support structure 3, an inflatable ring 4, and an inflation nozzle 5, the infant / toddler can pass through the inflatable ring 4 into the cavity formed by the inflatable base 1 and the inflatable backrest 2, sit on the inflatable base 1, lean against the inflatable backrest 2, extend their legs from the two foot openings 6, and rest their hands on the inflatable ring 4. The inflatable backrest 2, inflatable support structure 3, and inflatable ring 4 enhance the stability of the structure, providing excellent safety protection and reducing the risk of the infant / toddler falling due to climbing out of the inflatable base 1. In the event of an accident, the infant / toddler training seat's excellent inflatable structure provides good cushioning, improving the safety of the infant / toddler during use and protecting them from serious injury.

[0043] Second, by using the air inflator 5 to inflate the inner cavities of the inflatable base 1, inflatable backrest 2, inflatable support structure 3, and inflatable ring 4, a stable inflatable structure is formed. The structure is soft and elastic, which can fit the infant's body well, reduce body pressure, provide appropriate support for the infant's body, and help improve the infant's comfort experience during the learning to sit process.

[0044] The above description is only a preferred embodiment of this application. It should be noted that for those skilled in the art, several improvements and substitutions can be made without departing from the technical principles of this application, and these improvements and substitutions should also be considered within the scope of protection of this application.

Claims

1. A toddler training chair, comprising an inflatable base and an inflatable backrest connected to the inflatable base; characterized in that, Also includes: An inflatable support structure is connected to the front end of the inflatable base; An inflatable ring, which is connected to the inflatable support structure and the inflatable backrest respectively; The upper surface of the inflatable base, the front surface of the inflatable backrest, the left and right sides of the inflatable support structure, and the lower surface of the inflatable ring form two foot protrusion openings located on the left and right sides of the inflatable support structure. The inner cavities of the inflatable base, inflatable backrest, inflatable support structure, and inflatable ring are interconnected. An inflation nozzle is used to inflate the cavities of the inflatable base, inflatable backrest, inflatable support structure, and inflatable ring.

2. The infant learning chair according to claim 1, characterized in that, The inflation nozzle is connected to the inflation ring and communicates with the inner cavity of the inflation ring.

3. The infant learning chair according to claim 1, characterized in that, An inflatable pillow is connected to the rear end of the inflatable ring; the inner cavity of the inflatable pillow is connected to the inner cavity of the inflatable ring.

4. The infant learning chair according to claim 1, characterized in that, The inflatable support structure is cylindrical; the inflatable ring is circular or elliptical; the inflatable backrest is a semi-enclosed inflatable structure.

5. The infant learning chair according to claim 1, characterized in that, The inflatable base is provided with drainage holes.

6. The infant learning chair according to claim 1 or 5, characterized in that, The inflatable base has a seated groove at its center.

7. The infant learning chair according to claim 1, characterized in that, It also includes an inflatable tent; the inflatable tent is hinged to the inflatable backrest and can swing relative to the inflatable backrest in the front-back direction.

8. The infant learning chair according to claim 7, characterized in that, The inflatable backrest is provided with an inflatable buckle on both the left and right sides; the inflatable tent is provided with a buckle hole on both the left and right sides that corresponds to the positions of the two inflatable buckles; the inflatable buckles are fitted into the buckle holes to make the inflatable tent hinged to the inflatable backrest.

9. The infant learning chair according to claim 7, characterized in that, The inflatable tent is equipped with an air inlet that communicates with its inner cavity.

10. The infant learning chair according to claim 1, characterized in that, A storage bag is attached to the inflatable ring.

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