Functional support frame for infants

By installing a functional support frame for infants and young children on the side of the sink or washbasin, the problem of difficult infant washing is solved, providing stable support, rotation and anti-slip functions, and realizing the convenience and comfort of infant washing.

CN118695800BActive Publication Date: 2026-06-09POP BEIBEI CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
POP BEIBEI CO LTD
Filing Date
2022-07-21
Publication Date
2026-06-09

AI Technical Summary

Technical Problem

Infants and young children are unable to manage their bodily functions and have fragile skin, making bathing them difficult, especially for newborns and larger infants, who are also difficult for caregivers to do alone.

Method used

Design a functional support frame for infants and toddlers, installed on the side of a sink or washbasin, including a support component, a hip support component, and a back support component, fixed with adhesive tape, combined with a serrated structure and anti-slip plate, to provide stable support and anti-slip function, and can be rotated and adjusted in angle, combined with a cover component to isolate substances inside the sink.

Benefits of technology

It achieves convenience and comfort in cleaning infants and young children, prevents direct skin contact with harmful substances, provides stable support and rotation function, and improves cleaning effect.

✦ Generated by Eureka AI based on patent content.

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Abstract

This invention relates to a functional support frame for infants and toddlers, comprising a support component, a hip support component, a back support component, and a cover component.
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Description

Technical Field

[0001] This invention relates to a functional support frame for infants and toddlers, and more specifically, to a functional support frame for infants and toddlers that is installed on the side of a sink or washbasin to support the body of an infant or toddler and can effectively clean the body of an infant or toddler. Background Technology

[0002] Infants and toddlers are unable to control their bladder and bowels, and their skin is delicate, requiring frequent bathing to remove bodily waste and sweat. However, infants and toddlers cannot control their bodies, and newborns typically weigh around 3 kg, while 12-month-old infants weigh over 10 kg, making it very difficult for caregivers to bathe them alone.

[0003] With this in mind, this manual will introduce a functional support frame for infants and young children, which is installed on the side of a sink or washbasin so that caregivers can effectively and comfortably wash the bodies of infants and young children. Summary of the Invention

[0004] (The problem to be solved)

[0005] This invention relates to a functional support frame for infants and toddlers, and more specifically, to a functional support frame for infants and toddlers that is installed on the side of a sink or washbasin to support the body of an infant or toddler, thereby enabling effective cleaning of the infant or toddler's body.

[0006] (Solutions)

[0007] According to an embodiment of the present invention, a functional support frame for infants is disposed on one side of a sink or washbasin and for placing an infant for washing the infant. It includes: a support member with adhesive tape attached to its bottom surface and having multiple protruding tracks that protrude upwards and extend in one direction while being spaced apart by a predetermined interval; a hip support member fixed to the support member and including a first main body and a first serrated portion, the upper part of the first main body supporting the infant's hip, the first serrated portion protruding downwards from the first main body and having a serrated shape on its outer surface; and a back support member including a second main body and a pair of connecting portions, the second main body supporting the infant's back, the pair of connecting portions protruding from both sides below the second main body and extending inwards; wherein the first main body is positioned below the second main body when entering the space formed by the second main body and the pair of connecting portions, with the first main body fixed to the support member, and thus connected to the second main body.

[0008] Each of the edges of the pair of engaging portions has a second serrated portion formed in a serrated shape, and the second serrated portion is connected to a pulling portion provided under the second main body portion, and protrudes outside or enters inside the edge sides of each of the pair of engaging portions by the action of the pulling portion; the first main body portion and the second main body portion are strongly joined by meshing and joining of the first serrated portion and the second serrated portion, and in a plane, the cross-sectional area of the second main body portion is larger than that of the first main body portion.

[0009] The functional support frame for infants according to an embodiment of the present invention further includes a cover member, the cover member has a plate shape in a plane and has a through hole formed on one side; the support member has a protruding portion protruding upward from one side of the upper surface, and the protruding portion of the support member is inserted into the through hole, and then the support member is joined to the cover member.

[0010] The first serrated portion has an arc shape, and the outer side of the arc shape has a serrated shape. An anti-slip plate made of a silicon material is attached to the upper surfaces of the first main body portion and the second main body portion. Anti-slip protrusions protrude from both side portions of the second main body portion, and the anti-slip protrusions are used to prevent infants placed on the back support member from falling off.

[0011] If the pulling portion of the second main body portion is in a pulled state when the first main body portion and the second main body portion are in a joined state, the second serrated portion enters inside the edge sides of each of the pair of engaging portions, whereby the second main body portion can rotate and move forward and backward; if the pulling portion of the second main body portion is not in a pulled state, the second serrated portion meshes with the first serrated portion in a state where rotation is completed, and then the second main body portion is joined to the first main body portion.

[0012] The functional support frame for infants according to an embodiment of the present invention further includes an anti-slip-off member, the anti-slip-off member has a "C" shape, and is connected to both side surfaces of the second main body portion, and is used to prevent infants placed on the back support member from falling off; both side portions of the anti-slip-off member have a length adjustment module for adjusting the length of this portion, and a tube for injecting air is installed at the upper end of the anti-slip-off member.

[0013] According to another embodiment of the present invention, a functional support frame for infants is disposed on one side of a sink or washbasin and for placing an infant for washing the infant. It includes: a support member with adhesive tape attached to its bottom surface and having a pair of protruding tracks on it, the pair of protruding tracks protruding upwards and extending in one direction while being spaced apart by a predetermined distance; a height adjustment member disposed between the pair of protruding tracks and fixed to the support member; a pair of angle adjustment members respectively fixed to the two sides of the height adjustment member, having a cross-sectional shape combining a first part and a second part, the first part having a right-angled quadrilateral cross-section, and the second part extending upwards from the first part and having a semi-circular cross-section; a hip support member including a fastening part, a first main body part, and a first serrated part, the fastening part being fastened to the pair of angle adjustment members at an adjustable angle; the upper part of the first main body part is used to place the infant's hip, and the first serrated part intersects the first... A main body and the connecting part have a serrated shape on their outer surfaces; a back support member includes a second main body and a pair of connecting parts, the second main body supporting the back of an infant, the pair of connecting parts protruding from both sides below the second main body and extending inwardly; wherein, the first main body is positioned below the second main body and engages with the second main body when entering the space formed by the second main body and the pair of connecting parts, with the first main body fixed above the support member; a plurality of holes are formed on the curved outer periphery of the second part of the angle adjustment member, and the hip support member is fastened to the angle adjustment member by a through member that passes through any one of the holes formed in the fastening part and any one of the grooves formed in the angle adjustment member, with the holes overlapping; as the holes passed through by the through member change, the hip support member and the angle adjustment member adjust their angle.

[0014] The height adjustment component includes grooved tracks extending upward and recessed inward on both sides. The two corners of the first part of the angle adjustment component engage with the grooved tracks and then slide up and down to engage.

[0015] (The effect of the invention)

[0016] Users can place the functional infant support frame of this invention on one side of a sink or washbasin, and place the infant sitting on the buttock support component or lying on the back support component. The water pipe installed in the sink or washbasin can be used to conveniently and effectively clean and bathe the infant. At the same time, the rotatable back support component allows for a more comfortable posture for cleaning and bathing the infant. Furthermore, the cover component prevents harmful substances inside the sink or washbasin from directly contacting the infant's skin, thus allowing for a cleaner cleaning and bathing of the infant. Attached Figure Description

[0017] Figure 1 This is a perspective view showing the arrangement of a hip support member and a cover member according to an embodiment of the present invention.

[0018] Figure 2 This is a side view showing the configuration of a hip support member according to an embodiment of the present invention.

[0019] Figure 3 This is a diagram illustrating the combination of the first main body portion and the second main body portion according to an embodiment of the present invention.

[0020] Figure 4a and Figure 4b This is a diagram illustrating the operation of the second serrated portion according to an embodiment of the present invention.

[0021] Figures 5a to 5c This is a diagram illustrating the operation of a back support member according to an embodiment of the present invention.

[0022] Figure 6 This is a diagram illustrating the operation of an anti-detachment component according to an embodiment of the present invention.

[0023] Figure 7 This is a diagram showing in detail a functional support frame for infants and toddlers according to another embodiment of the present invention.

[0024] Figures 8a to 8c This is a diagram illustrating the adjustment of the angle of the hip support member by means of an angle adjustment member according to an embodiment of the present invention. Detailed Implementation

[0025] According to an embodiment of the present invention, a functional support frame for infants and toddlers is disposed on one side of a sink or washbasin for washing infants and toddlers, comprising: a support member having adhesive tape attached to its bottom surface and having a plurality of protruding tracks thereon, the plurality of protruding tracks protruding upward and extending in one direction while being spaced apart from each other at predetermined intervals; a buttock support member fixed to the upper part of the support member and including a first main body and a first serrated portion, the upper part of the first main body supporting the buttocks of the infant and toddler, the first serrated portion protruding downward toward the first main body and having a serrated shape on its outer surface; and a back support member including a second main body and a pair of connecting portions, the second main body supporting the back of the infant and toddler, the pair of connecting portions protruding from both sides below the second main body and extending inwardly; wherein, the first main body is disposed below the second main body in a state where it is fixed to the upper part of the support member when entering the space formed by the second main body and the pair of connecting portions, and thus combined with the second main body.

[0026] Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings to enable those skilled in the art to readily implement the invention. However, the present invention can be implemented in various different forms and is not limited to the embodiments described herein. Furthermore, for the purpose of clearly illustrating the invention, parts unrelated to the description are omitted from the drawings, and the same reference numerals are used for the same or similar components throughout the specification.

[0027] Throughout this specification, the phrase "connected" to one part includes not only "direct connection" but also "indirect connection" where other components are intervening. Furthermore, when a part "includes" a component, unless specifically objected to, this does not mean that other components are excluded, but rather that other components may also be included. The invention will now be described in detail with reference to the accompanying drawings.

[0028] Figure 1 This is a perspective view showing the arrangement of the hip support member 102 and the cover member 104 according to an embodiment of the present invention; Figure 2 This is a side view showing the installation state of the hip support member 102 according to an embodiment of the present invention; Figure 3 This is a diagram illustrating the combination of the first main body portion 121 and the second main body portion 134 according to an embodiment of the present invention; Figure 4a and Figure 4b This is a diagram illustrating the operation of the second serrated portion 132 according to an embodiment of the present invention.

[0029] Reference Figures 1 to 3 According to an embodiment of the present invention, a functional support frame 1000 for infants and toddlers may include: a support member 101, a hip support member 102, a back support member 103, and a cover member 104.

[0030] The support member 101 can be a thin sheet of plastic. However, it is not limited to this; the support member 101 can be made of a metal material such as aluminum. Adhesive tape can be attached to the bottom surface of the support member 101. Using this adhesive tape, the support member 101 can be attached to an adjacent portion of the side of the sink or washbasin. A folding fixing member 106 can be configured at one end of the support member 101. This fixing member 106 folds to engage with a curved portion of the sink's upper plate, thereby strongly fixing the support member 101 to an adjacent portion of the side of the sink or washbasin. Furthermore, the fixing member 106 can prevent water from the sink from entering the interior of the infant functional support frame 1000. Multiple protruding rails 112 can be configured on the top of the support member 101. These rails protrude upwards and extend in one direction. The multiple protruding rails 112 can be spaced apart by a predetermined interval. Infant spoons, pacifiers, medicine containers, etc., can be placed between the multiple protruding rails 112. Figure 1 As shown, in order to prevent the placed tableware from tipping over, it may have a serrated shape that protrudes from the track 112. However, the shape of the protruding track 112 is not limited to this, but may have various shapes.

[0031] A hip support component 102 can be fixed on the support component 101. The hip support component 102 is fixed on the support component 101 and may include a first main body 121 and a first serrated part 122. The upper part of the first main body 121 is used to place the buttocks of an infant. The first serrated part 122 protrudes downward from the first main body 121 and has a serrated shape on its outer surface.

[0032] like Figure 2 As shown, the first serrated part 122 is a main body with an arc shape, and the outer side of the arc-shaped main body may have a serrated shape.

[0033] The buttock support component 102 can be used to place the buttocks of an infant or toddler waiting to be bathed, and a silicone anti-slip plate P1 can be attached to the first main body 121 to prevent the infant or toddler from sliding.

[0034] The back support member 103 may include a second main body 134 and a pair of connecting portions 133. The second main body 134 can be used for placing infants or young children. Anti-slip protrusions 135 may be formed on both sides of the second main body 134 to prevent the infant or young child placed on the back support member 103 from slipping off. Similar to the first main body 121, a silicone anti-slip plate P2 may be attached to the top of the second main body 134. Figure 5a (As shown), to prevent infants and toddlers from slipping.

[0035] like Figure 3 As shown, a pair of joint portions 133 protrude from both sides below the second main body portion 134 and extend inwardly. Each of the edge sides of the pair of joint portions 133 may have a second serrated portion 132 formed in a serrated shape.

[0036] The first main body 121 is positioned below the second main body 134 when entering the space formed by the second main body 134 and a pair of connecting parts 133, and is fixed to the support member 101, allowing it to connect with the second main body 134. In plan view, the cross-sectional area of ​​the second main body 134 is larger than that of the first main body 121; therefore, when the first main body 121 is connected to the second main body 134, it may not be visible in plan view. When washing an infant while seated on the hip support member 102, the user can remove the back support member 103 and use only the hip support member 102; when washing an infant while lying on the back support member 103, the hip support member 102 can be used in conjunction with the back support member 103. The connection between the first main body 121 of the hip support member 102 and the second main body 134 of the back support member 103 will be explained in more detail below.

[0037] Reference Figure 4a and Figure 4b A pair of connecting portions 133 can be controlled by a pulling portion 131 located below the second main body portion 134. A second serrated portion 132 can be connected to the pulling portion 131 located below the second main body portion 134. The second serrated portion 132 can protrude outwards from the edge sides of each of the pair of connecting portions 133 or enter the interior through the action of the pulling portion 131. Specifically, when the pulling portion 131 is pulled, the second serrated portion 132 enters the interior of the edge sides of each of the pair of connecting portions 133; when the pulling portion 131 is not pulled, the second serrated portion 132 can protrude outwards from the edge sides of each of the pair of connecting portions 133.

[0038] When a person pulls the pull part 131, the second serrated part 132 enters the interior of the edge side of the connecting part 133, and then the first main body 121 enters the space formed by the second main body 134 and the pair of connecting parts 133. After releasing the pull part 131, the second serrated part 132 protrudes outward from the edge side of the connecting part 133 to engage with the first serrated part 122, thereby connecting the first main body 121 and the second main body 134. That is, by controlling the pull part 131, the first serrated part 122 and the second serrated part 132 can be engaged, thereby strengthening the connection between the first main body 121 and the second main body 134.

[0039] The cover component 104 may be made of silicon, may have a thin plate shape in a plane, and may have a through hole formed on one side. (See reference) Figure 1The cover component 104 can be connected to the support component 101. The support component 101 may have a protrusion 111, which protrudes upward from one side. The protrusion 111 of the support component 101 is inserted into a through hole, thereby allowing the support component 101 to be combined with the cover component 104. As described above, the support component 101 is disposed on an adjacent portion on one side of the water tank, and the cover component 104 is connected to the upper side of the support component 101. Therefore, as... Figure 1 The cover component 104 shown unfolds inward to cover one side of the interior of the sink. By configuring the cover component 104 in this way, when the infant is being washed while sitting on the hip support component 102, the infant's legs and feet come into contact with the cover component 104, thereby preventing direct contact between the inner surface of the sink, which may be contaminated with foreign objects or other harmful substances, and the cover component 104.

[0040] Figures 5a to 5c This is a diagram illustrating the operation of the back support member 103 according to an embodiment of the present invention; Figure 6 This is a diagram illustrating the operation of the anti-detachment component 105 according to an embodiment of the present invention.

[0041] Reference Figures 5a to 5c The back support member 103 can rotate while engaged with the hip support member 102. Specifically, if a person pulls the pull part 131 of the second main body 134 while the first main body 121 and the second main body 134 are engaged, the second serrated part 132 enters the inner edge side of each of the pair of engaging parts 133, thereby allowing the second main body 134 to rotate and move back and forth (left and right); if the user rotates or moves the second main body 134 at a desired angle and then releases the pull part, the second serrated part 132 engages with the first serrated part 122, thereby allowing the second main body 134 to re-engage with the first main body 121. As described above, the back support member 103 can rotate and move back and forth because the first serrated part 122, which engages with the second serrated part 132, has an arc shape.

[0042] Reference Figure 6 The anti-detachment component 105 may have a "U" shape and may be connected to both sides of the second main body 134. Holes for engaging the anti-detachment component 105 may be formed on both sides of the second main body 134, and the two anti-detachment sides may engage with these holes. Multiple holes may be formed on each side of the second main body 134, and the user may select the hole to which the anti-detachment component 105 is to be connected to, thus connecting the anti-detachment component 105 to the second main body 134.

[0043] Additionally, length adjustment modules for adjusting the length of the side portion may be provided on both sides of the anti-detachment component 105.

[0044] In order to prevent the infant from falling off the back support component 103 while the infant is lying on the back support component 103, the user can combine the anti-fall component 105 with the back support component 103, and the height of the anti-fall component 105 can be adjusted according to the height of the infant lying on the back support component 103 via the length adjustment module.

[0045] Additionally, a tube TB can be installed at the upper end of the anti-detachment component 105. While using the infant functional support frame 1000, the user injects an appropriate amount of air into the tube TB as the infant grows, thereby pressing the tube TB with appropriate pressure to stably secure the infant.

[0046] As described above, the user places the functional support frame 1000 for infants and young children of the present invention on one side of a sink or washbasin, and places the infant or young child sitting on the buttock support component 102 or lying on the back support component 103. The water pipe provided in the sink or washbasin can be used to conveniently and effectively clean and bathe the infant or young child. At the same time, the back support component 103 is designed to be rotatable, so that the infant or young child can be cleaned and bathed in a more comfortable position. Moreover, the cover component 104 prevents harmful substances inside the sink or washbasin from coming into direct contact with the infant or young child's skin, so that the infant or young child can be cleaned and bathed more thoroughly.

[0047] Figure 7 The figure shows in detail a functional support frame 1000' for infants and toddlers according to another embodiment of the present invention; Figures 8a to 8c This is a diagram illustrating the adjustment of the angle of the hip support member 102' by the angle adjustment member 300 according to an embodiment of the present invention.

[0048] exist Figures 7 to 8c In this document, the description of structures that are repeated with the above-mentioned functional support frame 1000 for infants and young children is omitted, and only the added structures are described.

[0049] According to another embodiment of the present invention, the functional support frame 1000' for infants and toddlers may further include a height adjustment component 200 and a pair of angle adjustment components 300.

[0050] The height adjustment component 200 is disposed between a pair of protruding rails 112 and can be fixed to the support component 101. The height adjustment component 200 may have a rectangular hexahedral shape, and recessed rails RL may be formed on both sides of the height adjustment component 200. More specifically, each of the two corners on both sides of the height adjustment component 200 may include recessed rails RL that extend upward and are recessed inward.

[0051] Angle adjustment component 300 can be fixed to both sides of height adjustment component 200. Angle adjustment component 300 may include a first part 301 and a second part 302. The first part 301 has a cross-section that can be a right-angled quadrilateral, and the second part 302 extends upward from the first part 301 and has a cross-section that can be semi-circular. The first part 301 and the second part 302 can be combined into one unit.

[0052] and Figure 1 Unlike other components, the hip support member 102' can be fastened and coupled to the angle adjustment member 300. The hip support member 102' may include: a fastening part 123, a first main body part 121 (in... Figure 2 (shown) and the first serrated portion 122 (in) Figure 2 (As shown). The fastening part 123 is fastened to a pair of angle adjusting members 300 in an adjustable angle. For the first main body part 121, it has been... Figure 1 As explained below, the first serrated portion 122 can be inserted between the first main body portion 121 and the connecting portion 122 in this embodiment, while the remaining portion is described similarly. Figure 1 Since they are the same, the explanation is omitted.

[0053] Multiple holes H2 may be formed around the curve of the second part 302 of the angle adjustment component 300.

[0054] The hip support member 102' is a through member (not shown) that can be fastened to the angle adjustment member 300 by having any one of the holes H1 formed in the fastening part 123 and any one of the holes H2 formed in the angle adjustment member 300 overlap. Figure 8a , 8b As shown in Figure 8c, for the hip support member 102', the user selects any one of the holes H2 formed in the fastening part 123 and any one of the holes H1 formed in the angle adjustment member 300 to overlap these holes, and then uses a through member to simultaneously pass through the selected holes H1 and H2, thereby adjusting the angle of the hip support member 102'. As an example of the present invention, the through member can be a bolt. That is, by changing the hole through which the through member passes, the angle of the hip support member 102' and the angle adjustment member 300 can be adjusted.

[0055] The first portion 301 of the angle adjustment component 300 engages with the grooved track RL and can slide up and down. The two side corners of the first portion 301 of the angle adjustment component 300 engage with the grooved track RL to slide up and down, thus movably engaging. For example, the two side corners of the first portion 301 of the angle adjustment component 300 can engage with a pair of grooved tracks RL via a fastening component (not shown). The user can adjust the height of the angle adjustment component 300 by weakening the fastening strength of the fastening component (e.g., the fastening component can be a bolt; loosening the bolt weakens the fastening strength). After adjusting to the desired height, the fastening strength of the fastening component can be strengthened, thereby fixing the angle adjustment component 300 at that height.

[0056] As described above, according to another embodiment of the present invention, the functional support frame 1000' for infants and toddlers is, in Figure 1 The infant support frame 1000 described herein includes a height adjustment component 200, an angle adjustment component 300, and a fastening part 123 for the buttock support component 102'. This allows the user to wash the buttocks or head of the infant by placing them on the back support component at various angles. Even in a washbasin with a certain height, the height of the back support component can be increased by the height adjustment component 200 to facilitate washing the infant, thus ultimately improving the user's convenience.

[0057] The above embodiments are illustrative, and those skilled in the art to which the above embodiments pertain will understand that they can be readily modified into other specific forms without altering the essential features of the technical concept of the above embodiments. Therefore, the above embodiments should be understood as exemplary in all respects, not limiting. For example, the constituent elements described in a single form may also be implemented separately, and similarly, the separately described constituent elements may also be implemented in combination.

[0058] The scope of protection sought through this specification shall be interpreted as being embodied in the claims rather than in the detailed description, and shall include all changes or modifications derived from the meaning, scope and equivalents of the claims.

Claims

1. A functional support frame for infants and toddlers, installed on one side of a sink or washbasin, for placing infants and toddlers for washing, characterized in that, The functional support frame for infants and young children includes: The support component has adhesive tape attached to its bottom surface and has multiple protruding tracks on it. The multiple protruding tracks protrude upward and extend in one direction while being spaced apart from each other by a predetermined distance. A hip support component, fixed to the top of the support component, includes a first main body and a first serrated portion. The upper part of the first main body rests on the infant's hip, and the first serrated portion protrudes downward from the first main body and has a serrated shape on its outer surface. A back support component includes a second main body and a pair of connecting parts. The second main body is placed on the back of an infant or toddler, and the pair of connecting parts protrude from both sides below the second main body and bend inward. The first main body is positioned below the second main body when it enters the space formed by the second main body and the pair of connecting parts, and is fixed above the support member, thereby connecting with the second main body.

2. The functional support frame for infants and toddlers according to claim 1, characterized in that, Each of the two joint portions has a second serrated portion formed in a serrated shape on its edge side surface; The second serrated portion is connected to a pull portion located below the second main body portion, and the pull portion protrudes outward or enters inward to the edge side of each of the pair of joint portions through the action of the pull portion; The first main body portion and the second main body portion are reinforced by meshing and engaging the first serrated portion and the second serrated portion; The cross-sectional area of ​​the second main body is larger than that of the first main body in a plane.

3. The functional support for infants and toddlers according to claim 2, characterized in that Also includes: The cover component has a plate shape in a plane and a through hole is formed on one side; The support member has a protrusion that extends upward from one side, the protrusion of which is inserted into the through hole, thereby connecting the support member to the cover member.

4. The functional support frame for infants and toddlers according to claim 3, characterized in that, The first serrated portion has an arc shape, and the outer side of the arc shape has a serrated shape; Silicone anti-slip plates are attached to the first main body and the second main body; Anti-slip protrusions are protruding on both sides of the second main body, which are used to prevent infants and young children placed on the back support component from falling off.

5. The functional support frame for infants and toddlers according to claim 4, characterized in that, If the second main body is pulled when the first main body and the second main body are engaged, the second serrated part enters the interior of the edge side of each of the pair of engaged parts, thereby allowing the second main body to rotate and move back and forth; if the second main body is not pulled, the second serrated part engages with the first serrated part when the rotation is completed, thereby engaging the second main body with the first main body.

6. The functional support for infants and toddlers according to claim 5, characterized in that Also includes: The anti - detachment component, having a "C" shape, is connected to both side surfaces of the second main body part and is used to prevent the infants placed on the back support component from detaching; Length - adjusting modules for adjusting the length of this part are provided on both side parts of the anti - detachment component, and a tube for injecting air is installed at the upper end of the anti - detachment component.

7. A functional support frame for infants, which is arranged on one side of a sink or washbasin and is used to place infants for cleaning the infants. It is characterized in that The functional support frame for infants includes: A support component, with adhesive tape attached to the bottom surface and having a pair of protruding tracks on the upper surface. The pair of protruding tracks protrude upward and extend in one direction while being spaced apart by a predetermined distance from each other; A height - adjusting component, arranged between the pair of protruding tracks and fixed on the upper surface of the support component; A pair of angle - adjusting components, respectively fixed on both side surfaces of the height - adjusting component, having a cross - sectional shape that combines a first part and a second part. The cross - section of the first part is a right - angled quadrilateral shape, and the second part extends upward from the first part and has a semi - circular cross - section; A hip support component, including a fastening part, a first main body part, and a first serrated part. The fastening part is fastened to the pair of angle - adjusting components in an angle - adjustable manner; the upper part of the first main body part places the hips of the infant, and the first serrated part intervenes between the first main body part and the fastening part and has a serrated shape on the outer side surface; and A back support component, including a second main body part and a pair of connecting parts. The second main body part places the back of the infant, and the pair of connecting parts protrude from both sides under the second main body part and bend inward and extend; Wherein, the first main body part is configured to be combined with the second main body part by entering the space formed by the second main body part and the pair of connecting parts and being arranged under the second main body part in a state where the first main body part is fixed on the upper surface of the support component; A plurality of holes are formed on the outer circumference of the curve of the second part of the angle - adjusting component. The hip support component is fastened to the angle - adjusting component by a through - component that penetrates these holes together in a state where any one hole formed in the hole of the fastening part overlaps with any one groove formed in the groove of the angle - adjusting component. As the holes penetrated by the through - component change, the hip support component and the angle - adjusting component perform angle adjustment.

8. The functional support frame for infants according to claim 7, characterized in that On both side surfaces of the height - adjusting component, there are groove tracks that extend upward and are recessed inward; Both side corners of the first part of the angle - adjusting component are combined with the groove tracks, and then they are combined in a vertically sliding manner.