A high chair for children
By designing a foldable children's high chair, and utilizing a combination of locking mechanism and tilting support legs, stable support is achieved during use and space saving is achieved when not in use, thus solving the problem of children's high chairs taking up a lot of space.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHONGSHAN OUTONG BABY PROD TECH CO LTD
- Filing Date
- 2025-07-10
- Publication Date
- 2026-06-19
AI Technical Summary
Existing children's high chairs take up a lot of space and are not easy to store, and cannot effectively reduce the space occupied when not in use.
A children's high chair has been designed, which includes a foldable front support frame and a rear support frame. The unfolded and folded positions can be switched through a locking mechanism. The inclined design of the support legs provides stable support and allows the chair to stand up when folded to reduce the space occupied.
It provides stable support during use to ensure children's safety; when not in use, its folding structure reduces its footprint, making it easy to store and fold away.
Smart Images
Figure CN224369469U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a children's high chair. Background Technology
[0002] A high chair is a device designed for children to sit in, primarily for convenient mealtimes. Because children are small, the seats in high chairs are generally small. However, due to their height, the legs are typically angled to maximize space and ensure stability and safety. Therefore, high chairs currently occupy a considerable amount of space, wasting valuable space when not in use.
[0003] Therefore, this utility model was created based on the above-mentioned shortcomings. Utility Model Content
[0004] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a children's high chair that is simple in structure and easy to store.
[0005] This utility model is achieved through the following technical solution:
[0006] A children's high chair, movable from an unfolded position to a folded position, includes a front support frame and a rear support frame. The front support frame includes a front support base and two forward-inclined front support legs fixedly connected to the front support base. The rear support frame includes a rear support base rotatably connected to the front support base about a first axis. Two backward-inclined rear support legs are fixedly connected to the rear support base. A locking mechanism is provided between the rear support base and the front support base to lock the two together. A seat is fixedly connected to the front support base.
[0007] When the child high chair is in the unfolded position, the upper surface of the rear support seat rests against the lower surface of the seat.
[0008] The locking mechanism includes a locking groove on the front support, a locking block that can slide inside the rear support and engage or disengage with the locking groove, a handle that protrudes from the rear support, and a first return spring that can push the locking block back to its original position between the locking block and the rear support.
[0009] The locking block is provided with an inclined surface that can press against the edge of the locking groove when the rear support frame rotates and unfolds relative to the front support frame.
[0010] The rear support includes a base, and the base has forward-protruding lugs on both sides. The lugs are connected to both sides of the front support and are rotatably connected to the front support via a horizontal axis.
[0011] The locking groove is located on the rear side of the front support base, the locking block is located inside the base body, the outer side of the handle is flush with the rear side of the base body, and an operating hole is provided on the base body located below the handle.
[0012] The two front support legs are spaced apart in a figure-eight shape, and the two rear support legs are spaced apart in a figure-eight shape.
[0013] When the children's high chair moves from the unfolded position to the folded position, the front support leg and the rear support leg move to a position that allows the children's high chair to remain standing in the folded position.
[0014] A tray is detachably connected to the seat. A locking mechanism is provided between the tray and the seat. The locking mechanism includes a connecting rod on the seat. The tray has a slot that can be inserted into the connecting rod. The tray has an operating block that can rotate relative to it. The front end of the operating block has a hook that can engage or disengage with the locking slot on the connecting rod when it rotates. A second return spring is provided between the rear end of the operating block and the tray to push the operating block to rotate and return to its original position.
[0015] The front support frame is also connected to a foot pedal, and the foot pedal has sleeves integrally injection molded on both sides. The two front support legs are inserted into the corresponding sleeves, and the side walls of the sleeves are provided with connectors to fix them to the front support legs.
[0016] Compared with the prior art, the present invention has the following advantages:
[0017] 1. This utility model features two front support legs that tilt forward and two rear support legs that tilt backward, providing a large support area for the entire children's high chair and ensuring the safety and stability of the child while seated. In use, the high chair can be unfolded and placed next to a dining table, allowing the child to sit and eat. When not in use, the front and rear support frames can be rotated and folded, with the rear support frame and front support frame able to close together to reduce space occupation.
[0018] 2. When the children's high chair of this utility model moves from the unfolded position to the folded position, the front support leg and the rear support leg move to a position that allows the children's high chair to stand upright in the folded position. At this time, the lower ends of the front support leg and the rear support leg support the ground, so that the children's high chair maintains an upright posture, which reduces the space occupied in the room and is also convenient to place.
[0019] 3. This utility model has a simple structure, is easy to store and organize, and reduces the space occupied when not in use, making it suitable for widespread application. Attached Figure Description
[0020] Figure 1 This is a perspective view of the utility model;
[0021] Figure 2 This is an exploded view of the present invention;
[0022] Figure 3 This is an exploded view of the components of this utility model;
[0023] Figure 4 This is a perspective view of a component of this utility model;
[0024] Figure 5 This is one of the partial sectional views of this utility model;
[0025] Figure 6 This is a second partial sectional view of the present invention;
[0026] Figure 7 This is a side view of the present invention in the folded position. Detailed Implementation
[0027] The present invention will be further described below with reference to the accompanying drawings:
[0028] like Figures 1 to 7 As shown, a children's high chair is provided for children to sit in, allowing them to easily approach the dining table for meals. Specifically, the high chair includes a front support frame 1 and a rear support frame 2. The front support frame 1 includes a front support base 11 and two forward-leaning front support legs 12 fixedly connected to the front support base 11. The rear support frame 2 includes a rear support base 21 rotatably connected to the front support base 11 around a first axis A. Two backward-leaning rear support legs 22 are fixedly connected to the rear support base 21. A locking mechanism 3 is provided between the rear support base 21 and the front support base 11 to lock them together. A seat 4 is fixedly connected to the front support base 11. The two forward-leaning front support legs 12 and the two backward-leaning rear support legs 22 provide a large support area for the entire high chair, ensuring the child's safety and stability while seated. In use, the high chair can be unfolded and placed next to the dining table, allowing the child to sit and eat. When not in use, the front support frame 12 and the rear support frame 22 can be rotated and folded relative to each other, and the rear support frame 2 can be closed relative to the front support frame 1 to reduce the space occupied. In order to further improve the safety of the children's high chair in the unfolded position, the two front support legs 12 are spaced apart in a figure-eight shape, and the two rear support legs 22 are also spaced apart in a figure-eight shape, so that the children's high chair presents a shape similar to a truncated pyramid, achieving a more stable purpose.
[0029] like Figure 7As shown, when the children's high chair moves from the unfolded position to the folded position, the front support leg 12 and the rear support leg 22 move to a position that allows the children's high chair to remain standing in the folded position. At this time, the lower ends of the front support leg 12 and the rear support leg 22 are supported on the ground, keeping the children's high chair in an upright posture, which reduces the space occupied in the room and makes it easy to place.
[0030] like Figure 1 As shown, when the high chair is in the unfolded position, the upper surface of the rear support 21 abuts against the lower surface of the seat 4, providing support for the seat 4 and bearing weight together with the front support 11, ensuring the child's safety and stability. When folding is required, the rear support frame 2 rotates relative to the front support frame 1, and the upper surface of the rear support 21 disengages from the lower surface of the seat 4.
[0031] like Figure 3 and Figure 5 As shown, the locking mechanism 3 includes a locking groove 31 on the front support 11, and a locking block 32 that can slide within the rear support 21 and engage or disengage from the locking groove 31. The locking block 32 has a handle 33 exposed on the rear support 21, and a first return spring 34 that can push the locking block 32 back to its original position is provided between the locking block 32 and the rear support 21. When the high chair is in the unfolded position, the locking block 32 remains engaged with the locking groove 31, and the first return spring 34 is in an extended state. When folding is required, the handle 33 is pulled backward, compressing the locking block 32 and disengaging it from the locking groove 31. At this point, the rear support frame 2 can be rotated forward to fold the chair, making the operation convenient and quick. Furthermore, the locking block 32 has an inclined surface 35 that can press against the edge of the locking groove 31 when the rear support frame 2 rotates relative to the front support frame 1 and unfolds. The inclined surface 35 is designed so that when the rear support frame 2 is rotated and unfolded, the inclined surface 35 touches the edge of the locking groove 31. The edge of the locking groove 31 pushes the inclined surface 35, causing the locking block 32 to slide in the rear support seat 21, so that the rear support frame 2 can rotate smoothly. When the locking block 32 is fully aligned with the locking groove 31, the first return spring 34 extends and pushes the locking block 32 into the locking groove 31, thereby locking the child high chair in the unfolded position.
[0032] like Figure 3 As shown, the rear support 21 includes a seat body 211, with forward-protruding lugs 212 on both sides of the seat body 211. The lugs 212 are connected to both sides of the front support 11. The lugs 212 clamp the front support 11, making the rear support 21 and the front support 11 securely connected. The lugs 212 are rotatably connected to the front support 11 via a horizontal shaft 5.
[0033] like Figure 3 and Figure 5As shown, the locking groove 31 is located on the rear side of the front support 11, the locking block 32 is located inside the seat body 211, and the outer side 331 of the handle 33 is flush with the rear side 2111 of the seat body 211. An operating hole 23 is located below the handle 33. When the user pulls the handle 33 backward to unlock, the high chair can be lifted from the operating hole 23. At this time, under the action of gravity, the front support frame 1 will rotate relative to the rear support frame 2 and move closer together. Therefore, when the high chair needs to be folded, simply pull the handle 33 backward and lift the rear support frame 2 upward. The folding operation is very convenient and quick.
[0034] like Figure 2 and Figure 6 As shown, a plate 6 is detachably connected to the seat 4, allowing users to place bowls on it for children to eat. A locking mechanism connects the plate 6 and the seat 4, comprising a connecting rod 71 on the seat 4, a slot 72 on the plate 6 that can be inserted into the connecting rod 71, and an operating block 73 that can rotate relative to it. The front end of the operating block 73 has a hook 75 that engages or disengages with a latch 74 on the connecting rod 71 during rotation. A second return spring 76, located between the rear end of the operating block 73 and the plate 6, pushes the operating block 73 back to its original position. To remove the plate 6, simply press one end of the operating block 73; as it rotates, the hook 75 disengages from the latch 74 on the connecting rod 71, allowing the plate 6 to be easily pulled out.
[0035] like Figure 1 He Ru Figure 4 As shown, a foot pedal 81 is also connected to the front support frame 1 for children to step on, thus ensuring comfortable riding. The foot pedal 81 has integrally injection-molded sleeves 82 on both sides, and the two front support legs 12 pass through the corresponding sleeves 82, ensuring a secure connection between the support legs 12 and the foot pedal 81. The side walls of the sleeves 82 are provided with connectors 83 that fix them to the front support legs 12; the connectors 83 can use rivets, screws, or other connection structures. Similarly, integrally molded tubular structures can be provided on the front support base 11 and the rear support base 21, with the upper ends of the front support legs 12 and the rear support legs 22 also inserted into the corresponding tubular structures, and then connected from the side by rivets or screws, ensuring a secure connection between the front support legs 12 and the front support base 11, and between the rear support legs 22 and the rear support base 21.
[0036] The present invention has been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the invention.
Claims
1. A child high chair, movable from an unfolded position to a folded position, characterised in that: The device includes a front support frame (1) and a rear support frame (2). The front support frame (1) includes a front support base (11) and two forward-inclined front support legs (12) fixedly connected to the front support base (11). The rear support frame (2) includes a rear support base (21) rotatably connected to the front support base (11) around a first axis (A). Two backward-inclined rear support legs (22) are fixedly connected to the rear support base (21). A locking mechanism (3) capable of locking the rear support base (21) and the front support base (11) is provided. A seat (4) is fixedly connected to the front support base (11).
2. The child high chair of claim 1, wherein: When the child high chair is in the unfolded position, the upper surface of the rear support seat (21) abuts against the lower surface of the seat (4).
3. The child high chair of claim 1, wherein: The locking mechanism (3) includes a locking groove (31) on the front support (11), a locking block (32) in the rear support (21) that can slide in it and engage or disengage with the locking groove (31), a handle (33) exposed on the locking block (32) and a first return spring (34) between the locking block (32) and the rear support (21) that can push the locking block (32) to reset.
4. The child high chair of claim 3, wherein: The locking block (32) is provided with an inclined surface (35) that can press against the edge of the locking groove (31) when the rear support frame (2) rotates and unfolds relative to the front support frame (1).
5. The child high chair of claim 3, wherein: The rear support (21) includes a seat body (211), and the seat body (211) has forward-protruding lugs (212) on both sides. The lugs (212) are connected to both sides of the front support (11), and the lugs (212) are rotatably connected to the front support (11) through a horizontal shaft (5).
6. The children's high chair according to claim 5, characterized in that: The locking groove (31) is located on the rear side of the front support seat (11), the locking block (32) is located inside the seat body (211), the outer side (331) of the handle (33) is flush with the rear side (2111) of the seat body (211) and the operating hole (23) is located on the lower side of the handle (33).
7. The children's high chair according to claim 5, characterized in that: The two front support legs (12) are spaced apart in a figure-eight shape, and the two rear support legs (22) are spaced apart in a figure-eight shape.
8. The child high chair of claim 7, wherein: When the children's high chair moves from the unfolded position to the folded position, the front support leg (12) and the rear support leg (22) move to a position that allows the children's high chair to remain standing in the folded position.
9. The child high chair according to any one of claims 1 to 7, characterized in that: A plate (6) is detachably connected to the seat (4). A locking mechanism is provided between the plate (6) and the seat (4). The locking mechanism includes a connecting rod (71) on the seat (4). The plate (6) is provided with a slot (72) that can be inserted into the connecting rod (71). The plate (6) is provided with an operating block (73) that can rotate relative to it. The front end of the operating block (73) is provided with a hook (75) that can engage or disengage with the locking slot (74) on the connecting rod (71) when it rotates. A second return spring (76) is provided between the rear end of the operating block (73) and the plate (6) that can push the operating block (73) to rotate and return to its original position.
10. The child high chair according to any one of claims 1 to 7, characterized in that: The front support frame (1) is also connected to a foot pedal (81). The foot pedal (81) has sleeves (82) integrally injection molded on both sides. The two front support legs (12) are inserted into the corresponding sleeves (82). The side wall of the sleeves (82) is provided with connectors (83) that fix them to the front support legs (12).