Child growth chair

Abstract

The utility model discloses a children's growth chair, relates to children's chair field, including growth chair cushion, cushion shell, inclined body support pole A and base body, the bottom surface of growth chair cushion is fixedly connected with support frame, the inside of support frame is inserted with placing plate, the bottom surface of support frame is fixedly connected with base, the base is connected with the cushion shell, the inclined body support pole A is connected with the cushion shell, and the inclined body support pole A is connected with the cushion shell. The novel baby growth chair comprises a seat cushion shell, a seat cushion inner cavity is formed in the seat cushion shell, air holes are formed in the bottom face of the seat cushion inner cavity, an extension supporting plate is fixedly connected to one side of the seat cushion shell, and an inner clamping block is arranged on the inner side of the seat cushion shell. The method includes multifunctionality, stability and safety, usability, material selection, safety performance, functional expansion and the like. Through reasonable technical design and strict quality control, the quality and safety of the growth chair can be ensured, and the requirements of parents and babies are met.

Description

Technical Field

[0001] The utility model relates to the field of children's chairs, in particular to a children's growth chair. Background Art

[0002] In a baby carriage, a baby can lie flat in the carriage, so there is no need to worry even if the baby falls asleep. Since the wheels are large, there is less bumpiness caused by uneven ground, and the baby will feel very safe sitting in it. If the handle direction can be switched, then one can also take a walk outside while looking at the baby's face. However, this kind of carriage is relatively heavy and takes up a lot of space. This kind of baby carriage is small, light, has simple handle control and is convenient to turn. It can be used for shopping in a store with a narrow aisle or shuttling back and forth in a crowded place. After being folded up, it does not take up space even in a tram and can be placed in the trunk of a car, which is very useful when traveling far.

[0003] Traditional baby carriages cannot be designed to consider different stages of a baby's growth and do not have functions such as adjustable height, detachable, foldable, and convertible mode. Moreover, the seat part is not designed to be spacious and comfortable enough and cannot adapt to the gradually growing body shape of the baby. The base and other easily worn parts, and traditional growth chairs cannot pass the stability test and cannot ensure that they will not tip over or fall during normal use. The design of a baby growth chair cannot comprehensively consider multiple aspects and cannot be adjusted from aspects such as versatility, stability and safety, ease of use, material selection, safety performance, and functional expansion, cannot ensure the quality and safety of the growth chair, and cannot meet the needs of parents and babies.

[0004] Therefore, the technical personnel in this field have provided a children's growth chair to solve the problems raised in the above background art. Content of the Utility Model

[0005] The purpose of the utility model is to provide a children's growth chair to solve the problems in the above background art that traditional baby carriages cannot be designed to consider different stages of a baby's growth and do not have functions such as adjustable height, detachable, foldable, and convertible mode. Moreover, the seat part is not designed to be spacious and comfortable enough and cannot adapt to the gradually growing body shape of the baby. The base and other easily worn parts, and traditional growth chairs cannot pass the stability test and cannot ensure that they will not tip over or fall during normal use. The design of a baby growth chair cannot comprehensively consider multiple aspects and cannot be adjusted from aspects such as versatility, stability and safety, ease of use, material selection, safety performance, and functional expansion, cannot ensure the quality and safety of the growth chair, and cannot meet the needs of parents and babies.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A children's growth chair, comprising a growth chair seat cushion, a seat cushion housing, an inclined support rod A, and a base body. The bottom surface of the growth chair seat cushion is fixedly connected with a support frame. A placement board is inserted inside the support frame. The bottom surface of the support frame is fixedly connected with a base. A seat cushion inner cavity is provided inside the seat cushion housing. Ventilation holes are provided on the bottom surface of the seat cushion inner cavity. One side of the seat cushion housing is fixedly connected with an extended support board. An internal clamping block is provided inside the seat cushion housing. Clamping grooves and fixing hole grooves are provided on the bottom surface of the extended support board. An installation cross block is fixedly installed inside the clamping groove. One end of the installation cross block is fixedly connected with an inclined support rod A, and the other end of the installation cross block is fixedly connected with an inclined support rod B. Side insertion slots are provided on the inner side surfaces of the inclined support rod A and the inclined support rod B. The bottom ends of the inclined support rod A and the inclined support rod B are fixedly connected with a base fixing frame. A support cross bar is fixedly connected between the inclined support rod A and the inclined support rod B. The bottom surface of the base fixing frame is fixedly connected with a base body. A base inner cavity is provided inside the base body. A clamping groove is provided on the top surface of the base body. An installation shaft frame is fixedly connected to the outer wall of the base body. A universal wheel is fixedly connected inside the installation shaft frame.

[0008] As a preferred embodiment of the present utility model: The growth chair seat cushion includes an extended support board, ventilation holes, an internal clamping block, a seat cushion housing, clamping grooves, fixing hole grooves, and a seat cushion inner cavity.

[0009] As a preferred embodiment of the present utility model: The support frame includes an inclined support rod A, an inclined support rod B, side insertion slots, a support cross bar, an installation cross block, and a base fixing frame.

[0010] As a preferred embodiment of the present utility model: The inclined support rod A and the inclined support rod B are arranged in parallel, and the placement board is inserted into the fixing hole grooves on the inner sides of the inclined support rod A and the inclined support rod B, and there are several fixing hole grooves.

[0011] As a preferred embodiment of the present utility model: The base includes a universal wheel, an installation shaft frame, a base inner cavity, a clamping groove, and a base body.

[0012] As a preferred embodiment of the present utility model: There are four universal wheels and installation shaft frames, and they are symmetrically fixed at the four corners of the base body.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] This utility model is a child growth chair designed with versatility in mind for each stage of infant growth. It features height adjustment, detachable, foldable, and convertible functions. The seat is spacious and comfortable to accommodate the growing size of the infant. For stability and safety, the chair's base features a wide base or tripod structure to increase stability and prevent tipping. The seat should be equipped with a safety belt to ensure the baby's safety while sitting. The material and structure should be free of sharp corners or fragile parts to prevent injury. For ease of use, the adjustment system of the growth chair should be simple and easy to understand for parents to operate. The seat should be easy to disassemble and clean. Environmentally friendly materials should be selected. The seat surface should be made of non-toxic, harmless, and environmentally friendly materials such as eco-friendly technical cloth or natural latex. The internal filling should be soft and breathable, such as foam or latex. Parts that are prone to wear, such as the durable base, should be made of wear-resistant and non-slip materials. Regarding safety performance and stability testing, the growth chair should undergo stability testing to ensure it will not tip over or over under normal use. The safety belt should undergo strength testing to ensure it can securely hold the baby in an emergency. Regarding material safety testing, all materials used should undergo toxicity testing to ensure they pose no health risks to the baby. Regarding functional expansion and expandability, the growth chair should be designed with adjustable components to adapt to the different growth needs of the baby. Consider adding additional features, such as toy hooks and storage baskets, to enhance the practicality and enjoyment of baby growth chairs. The design of new baby growth chairs requires comprehensive consideration of multiple aspects, including versatility, stability and safety, ease of use, material selection, safety features, and functional expansion. Through sound technical design and strict quality control, we can ensure the quality and safety of growth chairs, meeting the needs of parents and babies. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Other features, objects and advantages of the present invention will become more apparent from the detailed description of the non-limiting embodiments with reference to the following drawings:

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of a children's growth chair;

[0017] Figure 2 It is a schematic structural diagram of an isometric side view of the entire child growth chair;

[0018] Figure 3 A schematic diagram of the three-dimensional structure of a seat cushion in a children's growth chair;

[0019] Figure 4 The present invention is a schematic structural diagram of an isometric side view of a seat cushion in a children's growth chair.

[0020] Figure 5It is a three-dimensional structural schematic diagram of the base in a children's growth chair.

[0021] Figure 6 It is an isometric side view structural schematic diagram of the base in a children's growth chair.

[0022] Figure 7 It is a three-dimensional structural schematic diagram of the overall multiple placement boards in a children's growth chair.

[0023] In the figure: 1. Growth chair seat cushion; 101. Extension support plate; 102. Ventilation holes; 103. Internal clamping block; 104. Seat cushion housing; 105. Clamping groove; 106. Fixed hole groove; 107. Seat cushion inner cavity; 2. Support frame; 201. Oblique support rod A; 202. Oblique support rod B; 203. Side insertion slot; 204. Support cross bar; 205. Installation cross block; 206. Base fixing frame; 3. Placement board; 4. Base; 401. Universal wheel; 402. Installation shaft frame; 403. Base inner cavity; 404. Clamping groove; 405. Base body. Specific implementation mode

[0024] Please refer to Figure 1-7, in the embodiment of the present utility model, a children's growth chair includes a growth chair seat cushion 1, a seat cushion housing 104, an inclined support rod A 201 and a base body 405. The bottom surface of the growth chair seat cushion 1 is fixedly connected with a support frame 2. A placement board 3 is inserted inside the support frame 2. The bottom surface of the support frame 2 is fixedly connected with a base 4. In terms of versatility, the design takes into account different stages of infant growth and has functions such as adjustable height, detachable, foldable, and convertible mode. The seat part is designed to be spacious and comfortable to adapt to the gradually increasing body size of the infant. In terms of stability and safety, the bottom of the chair should be designed with a wide base or tripod structure to increase stability and prevent tipping over. The seat part is equipped with a safety belt to ensure the safety of the infant when sitting or standing. The material and structure should have no sharp corners or fragile parts to prevent the infant from being injured. In terms of ease of use, the adjustment part of the growth chair is designed to be simple and easy to understand, facilitating parents' operation. The seat part is easy to disassemble and clean. And in terms of material selection, environmentally friendly materials are chosen. The seat surface should use non-toxic, harmless, and environmentally friendly materials such as environmentally friendly technical fabric or natural latex, etc. The internal filling should be made of soft and breathable materials such as foam or latex, etc. For easily worn parts such as the durable base, wear-resistant and anti-slip materials are selected. In terms of safety performance and stability testing, the growth chair should undergo stability testing to ensure that it will not tip over or fall during normal use. In terms of safety belt testing, the safety belt should undergo strength testing to firmly fix the infant in case of an emergency. Inside the seat cushion housing 104, there is a seat cushion inner cavity 107. Ventilation holes 102 are provided on the bottom surface of the seat cushion inner cavity 107. One side of the seat cushion housing 104 is fixedly connected with an extension support plate 101. Inside the seat cushion housing 104, there are internal clamping blocks 103. Clamping grooves 105 and fixing holes 106 are provided on the bottom surface of the extension support plate 101. The bottom surface of the growth chair seat cushion 1 is fixedly connected to the support frame 2. The support frame 2 can play a supporting role. At the same time, the infant can sit in the seat cushion inner cavity 107 inside the seat cushion housing 104. The ventilation holes 102 can play a ventilation role. At the same time, the clamping grooves 105 inside the seat cushion housing 104 can clamp and install a transverse block 205, and the growth chair seat cushion 1 can be fixedly installed on the support frame 2. An installation transverse block 205 is fixedly installed inside the clamping groove 105. One end of the installation transverse block 205 is fixedly connected with an inclined support rod A 201, and the other end of the installation transverse block 205 is fixedly connected with an inclined support rod B 202. Side insertion grooves 203 are provided on the inner side surfaces of the inclined support rod A 201 and the inclined support rod B 202. The bottom ends of the inclined support rod A 201 and the inclined support rod B 202 are fixedly connected with a base fixing frame 206. A support cross bar 204 is fixedly connected between the inclined support rod A 201 and the inclined support rod B 202. The bottom surface of the base fixing frame 206 is fixedly connected with a base body 405. A base inner cavity 403 is provided inside the base body 405. A clamping groove 404 is provided on the top surface of the base body 405. An installation shaft frame 402 is fixedly connected to the outer wall of the base body 405. A universal wheel 401 is fixedly connected inside the installation shaft frame 402.

[0025] See also Figure 1 、 Figure 3 and Figure 6 The growth chair seat cushion 1 includes an extended support plate 101, ventilation holes 102, internal clamping blocks 103, a cushion shell 104, a clamping groove 105, a fixing hole slot 106, and a cushion cavity 107. The inner surfaces of the oblique support rods A 201 and B 202 are provided with side insertion slots 203 to facilitate the insertion of the placement plate 3, which can then be adjusted to accommodate infants of different heights. The universal wheels 401 facilitate movement, and the base cavity 403 within the base body 405 serves as a storage space. The clamping slots 404 are used to install and secure the base fixing frame 206. Regarding material safety testing, all materials used must undergo toxicity testing to ensure that they will not harm the health of infants. The support frame 2 includes oblique support rods A 201, oblique support rods B 202, side insertion slots 203, support cross bars 204, mounting cross blocks 205, and a base fixing frame 206. The oblique support rods A201 and B202 are arranged parallel to each other, and the mounting plate 3 is inserted into the fixing slots 106 on the inner sides of the oblique support rods A201 and B202. There are multiple fixing slots 106. In terms of functional expansion and scalability, the growth chair should be designed with adjustable components to adapt to the growth needs of infants at different stages. Consider adding additional features such as toy hooks and storage baskets to increase the practicality and fun of the growth chair. The design of a new infant growth chair requires comprehensive consideration of multiple aspects, including versatility, stability and safety, ease of use, material selection, safety performance, and functional expansion. Through reasonable technical design and strict quality control, the quality and safety of the growth chair can be ensured to meet the needs of parents and infants. The base 4 includes universal wheels 401, a mounting bracket 402, a base cavity 403, a snap-on slot 404, and a base body 405. There are four universal wheels 401 and four mounting shaft brackets 402 , and they are all symmetrically fixed at the four corners of the base body 405 .

[0026] It should be noted that the present utility model is a children's growth chair, which includes 1. a growth chair seat cushion; 101. an extended support plate; 102. ventilation holes; 103. an internal clamping block; 104. a seat cushion housing; 105. a clamping groove; 106. a fixing hole groove; 107. a seat cushion inner cavity; 2. a support frame; 201. an inclined support rod A; 202. an inclined support rod B; 203. a side insertion groove; 204. a support cross bar; 205. an installation cross block; 206. a base fixing frame; 3. a placement plate; 4. a base; 401. universal wheels; 402. an installation shaft frame; 403. a base inner cavity; 404. a clamping groove; 405. a base body. The components are all common standard parts or parts known to those skilled in the art, and their structures and principles can all be learned by those skilled in the art through technical manuals or through conventional experimental methods.

[0027] The working principle of this utility model is as follows: For versatility, the design takes into account the different stages of infant growth, including features such as height adjustment, detachable, foldable, and convertible modes. The seat is designed to be spacious and comfortable to accommodate the growing size of the infant. For stability and safety, the chair bottom should be designed with a wide base or tripod structure to increase stability and prevent tipping. The seat is equipped with a safety belt to ensure the safety of the baby when sitting. The material and structure should have no sharp corners or fragile parts to prevent the baby from being injured. In terms of usability, the adjustment part of the growth chair is designed to be simple and easy to understand, which is convenient for parents to operate. The seat part is easy to disassemble and clean, and in terms of material selection, environmentally friendly materials are selected. The seat surface should use non-toxic, harmless, and environmentally friendly materials, such as environmentally friendly technology cloth or natural latex. The internal filling should be made of soft and breathable materials, such as foam or latex. For parts that are prone to wear, such as durable bases, wear-resistant and non-slip materials should be used. In terms of safety performance and stability testing, the growth chair should undergo stability testing to ensure that it will not roll over or tip over under normal use. In terms of seat belt testing, the seat belt should undergo strength testing to ensure that it can firmly fix the baby in an emergency. The bottom surface of the growth chair seat cushion 1 is fixedly connected to the support frame 2, and the support frame 2 can play a supporting role. At the same time, the baby can sit on the seat cushion inner cavity 107 inside the seat cushion shell 104, and the air vents 102 can play a ventilation role. At the same time, the clamping groove 105 inside the seat cushion shell 104 can clamp the installation cross block 205, so that the growth chair seat cushion 1 can be fixedly installed on the support frame 2. The inner side surfaces of the oblique support rod A201 and the oblique support rod B202 are provided with side plug-in grooves 203, which can facilitate the insertion of the placement plate 3, and then the position of the placement plate 3 can be adjusted, which can be suitable for babies of different heights. The universal wheel 401 can be easy to move, and the base inner cavity 403 inside the base body 405 can play a storage role. The clamping groove 404 is used for the installation and fixation of the base fixing frame 206. In terms of material safety testing, all materials used should undergo toxicity testing to ensure that they will not cause harm to the health of the baby. In terms of functionality and growth potential, baby chairs should be designed with adjustable components to accommodate the needs of infants at different stages of growth. Consider adding additional features, such as toy hooks and storage baskets, to increase the practicality and enjoyment of baby chairs. The design of new baby chairs requires comprehensive consideration of multiple aspects, including versatility, stability and safety, ease of use, material selection, safety features, and functional expansion. Through sound technical design and strict quality control, the quality and safety of baby chairs can be ensured to meet the needs of parents and infants.

[0028] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, making equivalent substitutions or changes, shall be covered by the protection scope of the present utility model.

Claims

1. A children's growth chair, comprising a growth chair seat cushion (1), a seat cushion housing (104), an inclined support rod A (201) and a base body (405), characterized in that, The bottom surface of the growth chair cushion (1) is fixedly connected with a support frame (2). A placement plate (3) is inserted into the interior of the support frame (2). The bottom surface of the support frame (2) is fixedly connected with a base (4). Inside the cushion housing (104) is provided a cushion inner cavity (107). The bottom surface of the cushion inner cavity (107) is provided with ventilation holes (102). One side of the cushion housing (104) is fixedly connected with an extended support plate (101). Inside the cushion housing (104) is provided an internal clamping block (103). The bottom surface of the extended support plate (101) is provided with a clamping groove (105) and a fixing hole groove (106). Inside the clamping groove (105) is fixedly installed a mounting cross block (205). One end of the mounting cross block (205) is fixedly connected with an inclined support rod A (201). The other end of the mounting cross block (205) is fixedly connected with an inclined support rod B (202). The inner sides of the inclined support rod A (201) and the inclined support rod B (202) are provided with side insertion slots (203). The bottom ends of the inclined support rod A (201) and the inclined support rod B (202) are fixedly connected with a base fixing frame (206). Between the inclined support rod A (201) and the inclined support rod B (202) is fixedly connected a support cross bar (204). The bottom surface of the base fixing frame (206) is fixedly connected with a base body (405). Inside the base body (405) is provided a base inner cavity (403). The top surface of the base body (405) is provided with a clamping groove (404). The outer wall of the base body (405) is fixedly connected with a mounting shaft frame (402). Inside the mounting shaft frame (402) is fixedly connected a universal wheel (401).

2. The children's growth chair according to claim 1, wherein, The growth chair cushion (1) includes an extended support plate (101), ventilation holes (102), internal clamping blocks (103), a cushion housing (104), a clamping groove (105), a fixing hole groove (106), and a cushion inner cavity (107).

3. A children's growth chair according to claim 1, characterized in that, The support frame (2) includes an inclined support rod A (201), an inclined support rod B (202), side insertion slots (203), a support cross bar (204), a mounting cross block (205), and a base fixing frame (206).

4. A children's growth chair according to claim 1, characterized in that, The inclined support rod A (201) and the inclined support rod B (202) are arranged in parallel. The placement plate (3) is inserted into the fixing hole grooves (106) on the inner sides of the inclined support rod A (201) and the inclined support rod B (202), and there are several fixing hole grooves (106).

5. A children's growth chair according to claim 1, characterized in that, The base (4) includes a universal wheel (401), a mounting shaft frame (402), a base inner cavity (403), a clamping groove (404), and a base body (405).

6. A children's growth chair according to claim 1, characterized in that, There are four universal wheels (401) and mounting shaft frames (

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