High chair structure with convertible use states

Abstract

According to the high chair structure with the convertible use states, the high chair structure comprises the framework, the rocking chair seat and the high chair seat, the framework is provided with the rocking chair assembly position and the high chair assembly position respectively and used for being connected with chair assemblies with different functions, and when the rocking chair function needs to be used, the rocking chair assembly position and the high chair assembly position are used for being connected with the chair assemblies with different functions. The rocking chair seat can be connected to the rocking chair assembly position, the rocking chair seat and the rocking chair assembly position are combined to form a rocking chair, and the rocking mechanism provides a rocking function of the rocking chair, so that the whole high chair structure is in a rocking chair state; when the function of the high chair needs to be used, the high chair seat is connected to the high chair assembly position of the framework, and the high chair seat and the framework are combined to form the high chair, so that the high chair structure is in a high chair state; through simple disassembly and assembly, a user can quickly switch between a high chair and a rocking chair, various requirements in different scenes are met, the burden of the user for carrying various chairs is reduced, and the design of multiple groups of detachable combinations is light and convenient, and is easy to carry and store.

Description

Technical Field

[0001] The utility model relates to the technical field of infant and child products, in particular to a high chair structure with convertible use states. Background Art

[0002] High chairs are a common baby product and are widely used in home and commercial environments, especially in kitchens, bars and catering places. The traditional high chair structural design mainly focuses on providing height and stability to meet the user's use needs on high surfaces. However, existing high chairs usually have some limitations, especially in terms of versatility and portability.

[0003] Most high chairs are mainly used in indoor environments due to their structural design and material selection. The weight and size of these chairs make them unsuitable for frequent movement or carrying outside. In addition, the design of many high chairs is not suitable for the weather and ground conditions of outdoor environments, which limits their use scenarios.

[0004] Furthermore, existing high chairs usually only have the basic functions of a high chair and cannot be converted into other forms of seats, such as a rocking chair or a chair on a chair. If users need to use a rocking chair or a chair on a chair during outdoor activities or on different occasions, they need to carry these chairs with different functions additionally, which not only increases the burden of carrying, but also takes up more storage space.

[0005] With the diversification of people's lifestyles, especially the increasing demand for outdoor activities and portable furniture, the market demand for multifunctional and highly portable furniture products is growing. High chairs that can be converted into different functions such as rocking chairs or chairs on chairs will significantly improve the convenience and flexibility of use and reduce the trouble of users having to carry multiple chairs.

[0006] The utility model is proposed in view of the deficiencies in the prior art. Utility Model Content

[0007] The invention aims to solve the technical problems that the high chair in the prior art has single function and is inconvenient to carry.

[0008] The technical solution adopted by the utility model to solve its technical problems is:

[0009] A high chair structure capable of being converted into a use state, comprising:

[0010] A frame, on which a rocking chair assembly position and a high chair assembly position are arranged;

[0011] A rocking chair seat, which is detachably connected to the rocking chair assembly position of the frame, when the rocking chair seat and the frame are combined into a rocking chair, the high chair structure is in a rocking chair state;

[0012] A rocking mechanism is arranged on the frame, and when the high chair structure is in a rocking state, the rocking mechanism can rock the rocking chair;

[0013] A high chair seat, which is detachably connected to the frame at a high chair assembly position, and when the high chair seat and the frame are combined into a high chair, the high chair structure is in a high chair state;

[0014] A stable placement mechanism is arranged on the frame. When the high chair structure is in the high chair state, the stable placement mechanism can make the high chair be stably placed on the ground.

[0015] A high chair structure capable of being converted into a use state, comprising:

[0016] A frame, on which a rocking chair assembly position and a high chair assembly position are arranged;

[0017] A seat group, which can be connected to the frame, when the seat group and the rocking chair assembly position are combined into a rocking chair, the high chair structure is in a rocking chair state; when the seat group and the high chair assembly position are combined into a high chair, the high chair structure is in a high chair state;

[0018] The skeleton comprises two skeleton frames arranged opposite to each other on the left and right, and a folding component is arranged between the two skeleton frames. The folding component can make the two skeleton frames approach each other so that the skeleton is converted to a folded storage state, or make the two skeleton frames move away from each other so that the skeleton is converted to an unfolded open state.

[0019] The beneficial effects of the utility model are:

[0020] 1. The utility model discloses a high chair structure with convertible use states, wherein the high chair structure comprises a frame, a rocking chair seat and a high chair seat, the frame serves as a supporting part of the overall structure, a rocking chair assembly position and a high chair assembly position are respectively arranged on the frame, which are used to connect seat components with different functions, the rocking chair seat can be connected to the rocking chair assembly position of the frame, the two are combined to form a rocking chair, and a rocking function of the rocking chair is provided through a rocking mechanism, so that the whole high chair structure is in a rocking chair state; the high chair seat can be connected to the high chair assembly position of the frame, the two are combined to form a high chair, so that the high chair structure is in a high chair state, providing a comfortable seat height and stability, when the rocking chair function is needed, the rocking chair seat can be connected to the frame, and the rocking mechanism is used, through simple disassembly and assembly, the user can quickly switch between the high chair and the rocking chair, so as to meet various needs in different scenarios, reduce the burden of users carrying multiple chairs, and greatly increase the flexibility of use, and the design of multiple sets of detachable combinations is light, easy to carry and store, and suitable for transportation to different scenarios.

[0021] 2. The utility model provides a high chair structure with convertible use states, wherein the skeleton comprises two skeleton frames arranged opposite to each other on the left and right, and a folding component is arranged between the two skeleton frames, and the folding component can make the two skeleton frames approach each other so that the skeleton is converted to a folded storage state, or make the two skeleton frames move away from each other so that the skeleton is converted to an unfolded and opened state. With such a design, the skeleton can be folded by the folding component, and the two skeleton frames can approach or move away from each other to achieve a rapid conversion from the folded state to the unfolded state. When it is necessary to reduce space occupancy, the folding component makes the two skeleton frames approach each other, and the skeleton is converted to a compact folded and stored state. The folding and storage function of the skeleton makes carrying and storage more convenient, which is beneficial to the transportation and handling of the skeleton. The skeleton in the folded and stored state has a small volume, light weight, and is easy to carry.

[0022] The utility model will be further described below in conjunction with the accompanying drawings and specific implementation methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of the utility model (high chair state);

[0024] Figure 2 It is an exploded schematic diagram of the utility model (high chair state);

[0025] Figure 3 It is a structural schematic diagram of a high chair seat of the utility model;

[0026] Figure 4 It is a structural schematic diagram of the utility model (rocking chair state);

[0027] Figure 5 This is an exploded schematic diagram of the utility model (rocking chair state);

[0028] Figure 6 It is a front view schematic diagram of the skeleton of the utility model;

[0029] Figure 7 for Figure 6 A cross-sectional view and a partial enlarged view along line AA (the first folding component is in a locked state);

[0030] Figure 8 for Figure 6 A cross-sectional schematic diagram and a partial enlarged diagram along line AA (the first folding component is in an unlocked state);

[0031] Fig. 9 for Figure 6 A cross-sectional schematic diagram and a partial enlarged diagram along line BB (the first folding component is in a locked state);

[0032] Fig.10for Figure 6 A cross-sectional schematic diagram and a partial enlarged diagram along line BB (the first folding component is in an unlocked state);

[0033] Fig.11 This is one of the exploded schematic diagrams of the framework of the utility model (the first folding component is in a locked state);

[0034] Fig.12 This is the second exploded schematic diagram of the frame of the utility model (the first folding component is in an unlocked state);

[0035] Fig.13 This is the third exploded schematic diagram of the skeleton of the utility model;

[0036] Fig.14 This is the fourth exploded schematic diagram of the skeleton of the utility model;

[0037] Fig.15 This is the fifth exploded schematic diagram of the skeleton of the utility model;

[0038] Fig.16 It is one of the structural schematic diagrams of the skeleton of the utility model (between the stowed and unfolded states);

[0039] Fig.17 This is the second exploded schematic diagram of the skeleton of the utility model (in the storage state). DETAILED DESCRIPTION

[0040] The implementation modes of the present utility model are described in detail below in conjunction with the accompanying drawings.

[0041] Embodiment 1:

[0042] like Figures 1 to 17 As shown, a high chair structure of the embodiment with a convertible use state comprises:

[0043] A frame 1, on which a rocking chair assembly position 11 and a high chair assembly position 12 are provided;

[0044] A rocking chair seat 2, which is detachably connected to the rocking chair assembly position 11 of the frame 1. When the rocking chair seat 2 and the frame 1 are combined into a rocking chair 200, the high chair structure is in a rocking chair state;

[0045] A rocking mechanism 13, which is arranged on the frame 1, and when the high chair structure is in a rocking state, the rocking mechanism 13 can rock the rocking chair 200;

[0046] A high chair seat 3, which is detachably connected to a high chair assembly position 12 of the frame 1. When the high chair seat 3 and the frame 1 are combined into a high chair 100, the high chair structure is in a high chair state;

[0047] Specifically, the present embodiment provides a high chair structure with a convertible use state, wherein the high chair structure comprises a frame 1, a rocking chair seat 2 and a high chair seat 3, the frame 1 being a supporting part of the overall structure, the frame 1 being provided with a rocking chair assembly position 11 and a high chair assembly position 12 for connecting seat components with different functions, the rocking chair seat 2 being connectable to the rocking chair assembly position 11 of the frame 1, the two being combined to form a rocking chair 200, and the rocking function of the rocking chair being provided by the rocking mechanism 13, so that the entire high chair structure is in a rocking chair state; the high chair seat 3 being connectable to the rocking chair assembly position 11 of the frame 1 To the high chair assembly position 12 of the frame 1, the two are combined to form a high chair 100, so that the high chair structure is in a high chair state, providing comfortable seat height and stability; when the rocking chair function is needed, the rocking chair seat 2 can be connected to the frame 1, and the rocking mechanism 13 can be used. Through simple disassembly and assembly, the user can quickly switch between the high chair and the rocking chair to meet various needs in different scenarios, reduce the burden of users carrying multiple chairs, and greatly increase the flexibility of use. The design of multiple sets of detachable combinations is lightweight, easy to carry and store, and suitable for transportation to different scenarios.

[0048] Preferably, the high chair structure further comprises a stable placement mechanism 14 which is arranged on the frame 1. When the high chair structure is in the high chair state, the stable placement mechanism 14 can place the high chair 100 stably on the ground, providing a stable and safe use experience.

[0049] like Figures 1 to 17 As shown, a foot assembly 31 is provided at the bottom of the high chair seat 3 of this embodiment. When the high chair seat 3 is separated from the frame 1, the high chair seat 3 can be used alone as a chair-on-chair through the foot assembly 31, so that the high chair structure also has the function of a chair-on-chair.

[0050] Preferably, the leg assembly 31 of the present embodiment includes two legs rotatably arranged at the bottom of the high chair seat 3, and the two legs are arranged opposite to each other. When the high chair seat 3 needs to be used alone as a chair-on-chair, the two legs are rotated and opened on the high chair seat 3 to provide stable support for the high chair seat 3; when the high chair seat 3 needs to be combined with the frame 1 to form a high chair 100, the two legs are rotated and stored on the high chair seat 3, so that the legs do not hinder the high chair seat 3 from being assembled to the frame 1, and has the advantages of simple structure and easy operation.

[0051] like Figures 1 to 17 As shown, the rocking chair assembly position 11 and the high chair assembly position 12 of this embodiment are staggered on the frame 1 .

[0052] Specifically, by staggering the rocking chair assembly position 11 and the high chair assembly position 12, the space of the frame 1 can be more effectively utilized. This layout allows the two seat components to not interfere with each other when not in use, thereby saving storage space.

[0053] The staggered setting allows users to quickly switch between different seating modes as needed without causing operational difficulties due to overlapping assembly positions.

[0054] Users can choose high chair or rocking chair mode according to indoor space and usage requirements. The staggered assembly positions make the conversion quick and convenient, and can also serve as a marker to prevent users from assembling it incorrectly.

[0055] Preferably, the high chair assembly position 12 of this embodiment is located at the top of the frame 1, the stable placement mechanism 14 is located at the bottom of the frame 1, and the rocking chair assembly position 11 is located at one side of the frame 1;

[0056] When the high chair structure is in the high chair state, the high chair seat 3 is connected to the assembly position 12 at the top, and the stable placement mechanism 14 at the bottom is in contact with the ground, ensuring the stability and safety of the chair.

[0057] When the high chair structure is in a rocking chair state, one side of the frame 1 contacts the ground, and the side of the frame 1 contacting the ground is arranged opposite to the side of the frame 1 having the rocking chair assembly position 11 .

[0058] Specifically, when it is necessary to convert the high chair into a rocking chair state, first remove the high chair seat 3, then rotate the frame 1, connect the rocking chair seat 2 to the rocking chair assembly position 11 on one side of the frame 1, and the other side of the frame 1 (opposite to the side with the rocking chair assembly position 11) is in contact with the ground to form a support point for the rocking chair. The setting of the rocking mechanism 13 enables the rocking chair to rock smoothly back and forth, providing a comfortable rocking chair experience.

[0059] With such a design, the positions of the rocking chair assembly position 11 and the high chair assembly position 12 on the frame are clearer, so that the user can quickly switch between the high chair and the rocking chair as needed to meet different usage requirements.

[0060] Specifically, through further optimized assembly position design, the high chair structure can be flexibly converted between a high chair and a rocking chair to meet a variety of usage scenarios.

[0061] like Figures 1 to 17 As shown, the rocking mechanism 13 of this embodiment includes an arc segment 131 disposed on one side of the frame 1, and the arc segment 131 is disposed opposite to the rocking chair assembly position 11;

[0062] When the rocking chair seat 2 is connected to the rocking chair assembly position 11 and the frame 1 is rotated so that the arc segment 131 contacts the ground, the arc segment 131 provides a basic structure for the rocking chair to rock forward and backward along an arc track.

[0063] Specifically, the rocking mechanism 13 of the present application is a part of the structure of the frame 1, that is, the two are an integrally formed structure. Such a design simplifies the structure of the frame 1 and the rocking mechanism 13, reduces the production difficulty, and improves the production efficiency.

[0064] In other embodiments, the skeleton 1 includes a base frame and a cradle, and the structure formed by the connection between the base frame and the cradle is V-shaped. The rocking mechanism 13 is a rotating component arranged at the connection between the base frame and the cradle to achieve a rocking effect. At this time, the rocking chair assembly position 11 is arranged on the cradle, and the high chair assembly position 12 can be arranged on the cradle or at the connection between the base frame and the cradle. When the rocking chair function is needed, the rotating component is in an unlocked state, and when the high chair function is needed, the rotating component is in a locked state, and the stable placement mechanism 14 is arranged on the base frame, and users can choose a suitable design according to actual needs.

[0065] Preferably, the rocking mechanism 13 also includes an anti-rock member 132, which is an optional component and is arranged on a side of the frame 1 having the rocking mechanism 13. The anti-rock member 132 is rotatably arranged on the frame 1. When the user needs to stop the rocking of the rocking chair 200, the anti-rock member 132 rotates and unfolds on the frame 1 and contacts the ground, thereby preventing the rocking chair from continuing to rock and providing a stable static state.

[0066] When the user wishes to resume the rocking of the rocking chair, the anti-rocking member 132 is rotated and stored on the frame 1 and no longer contacts the ground, allowing the rocking chair to rock freely.

[0067] Users can easily control the rocking state of the rocking chair according to their personal preferences and needs, whether they are enjoying the comfortable rocking of the rocking chair or need a quiet rest.

[0068] like Figures 1 to 17 As shown, the stable placement mechanism 14 of this embodiment includes a parallel section 141 arranged on the bottom of the frame 1. Specifically, the parallel section 141 provides a parallel support surface to ensure that the chair can be stably placed on the ground when in the high chair state. This design helps to evenly distribute the weight of the chair and reduce the pressure concentration on the ground, thereby improving the overall stability.

[0069] The design of the parallel section 141 enables the chair to adapt to a variety of ground conditions, whether it is hardwood floors, tiles or carpets, and can maintain good stability.

[0070] Preferably, the stable placement mechanism 14 further includes a foot 142 disposed at the bottom of the parallel section 141 .

[0071] Specifically, the foot 142 is usually made of a wear-resistant material, such as rubber or plastic, to provide additional friction to prevent the chair from sliding during use and to protect the ground from being scratched. The foot 142 can also absorb part of the impact force to improve the stability of the chair on different ground surfaces.

[0072] like Figures 1 to 17 As shown, the skeleton 1 of this embodiment includes two skeleton frames 15 arranged opposite to each other, and a folding component is arranged between the two skeleton frames 15. The folding component can make the two skeleton frames 15 approach each other so that the skeleton 1 is converted to a folded storage state, or make the two skeleton frames 15 move away from each other so that the skeleton 1 is converted to an unfolded open state.

[0073] Specifically, through the adjustment of the folding parts, the two skeleton frames 15 can be moved closer to or farther away from each other, realizing a quick conversion from a folded state to an unfolded state. When it is necessary to reduce space occupancy, the folding parts bring the two skeleton frames 15 closer to each other, and the skeleton 1 is converted to a compact folded storage state. The folding storage function of the skeleton 1 makes carrying and storage more convenient, and is conducive to the transportation and handling of the skeleton 1. The skeleton 1 in the folded storage state has a small size, light weight, and is easy to carry, so that the high chair structure can be suitable for various outdoor uses in addition to indoor use.

[0074] When the chair is needed, the folding parts move the two frame bodies 15 away from each other, and the frame 1 is converted to a stable unfolded open state, providing comfortable sitting support.

[0075] Preferably, the folding component in this embodiment can make the two skeleton frames 15 move away from or closer to each other laterally. In other embodiments, the folding component can make the two skeleton frames 15 move away from or closer to each other vertically. The appropriate design can be selected according to actual needs.

[0076] like Figures 1 to 17 As shown, the folding component of this embodiment includes a first folding component 4, which includes a first unlocking driving member and a first rotating tube 42 arranged on both sides of the first unlocking driving member. Specifically, the first unlocking driving member, as the core part of the folding component, is responsible for driving and controlling the entire folding and unfolding process. The first rotating tube 42 corresponds one-to-one to the skeleton frame 15. One end of each of the first rotating tubes 42 is rotatably connected to the first unlocking driving member, and the other end is rotatably connected to the corresponding skeleton frame 15 to achieve relative movement of the skeleton frame 15.

[0077] Preferably, the folding component also includes a first rotating tube locking module 5 which is transmission-connected to the first unlocking drive member, and the first rotating tube locking module 5 can lock each of the first rotating tubes 42 on the first unlocking drive member and the corresponding skeleton frame 15, thereby maintaining the skeleton 1 in an unfolded and open state, thereby ensuring the stability and load-bearing capacity of the skeleton.

[0078] The first unlocking driving component can convert the first rotating tube locking module 5 to an unlocked state to release the lock of each of the first rotating tubes 42 on the first unlocking driving component and the corresponding skeleton frame 15, so that each of the first rotating tubes 42 can rotate on the skeleton frame 15 and the first unlocking driving component, thereby allowing the skeleton 1 to be converted from an unfolded open state to a folded storage state.

[0079] like Figures 1 to 17 As shown, the first unlocking driving member of this embodiment includes a first unlocking shell 41, and the first rotating tube locking module 5 includes a first locking block 51. The first unlocking shell 41 is provided with a first through hole 411, and the first rotating tube 42 is provided with a first locking hole 421 corresponding to the first through hole 411. The first locking block 51 is slidably connected to the first unlocking shell 41, and one end of the first locking block 51 can be inserted into the first locking hole 421 through the first through hole 411, so that the first rotating tube 42 is locked on the first unlocking shell 41;

[0080] Preferably, the first unlocking driving component of the present embodiment also includes a first rotating tube unlocking module 6, and the first locking block 51 is transmission-connected to the first rotating tube unlocking module 6. The first rotating tube unlocking module 6 can make the first locking block 51 slide in the first unlocking shell 41 so that one end of the first locking block 51 exits the first locking hole 421 and retracts into the first through hole 411, thereby unlocking the connection between the first rotating tube 42 and the first unlocking shell 41.

[0081] Preferably, the first rotating tube locking module 5 of the present embodiment includes a second locking block 52, and the first rotating tube 42 is also provided with a second locking hole 422, and the skeleton frame 15 is provided with a third locking hole 151 corresponding to the second locking hole 422, and the second locking block 52 is slidably connected in the first rotating tube 42, and one end of the second locking block 52 can be inserted into the third locking hole 151 through the second locking hole 422, so that the first rotating tube 42 is locked on the skeleton frame 15.

[0082] In this embodiment, the first rotating tube locking module 5 includes a first locking block 51 and a second locking block 52, and the second locking block 52 is transmission-connected to the first locking block 51 and / or the first rotating tube unlocking module 6. The first rotating tube unlocking module 6 can directly drive the second locking block 52, or drive the second locking block 52 to slide in the first rotating tube 42 through the first locking block 51, so that one end of the second locking block 52 withdraws from the third locking hole 151 and retracts into the second locking hole 422, thereby unlocking the connection between the first rotating tube 42 and the skeleton frame 15.

[0083] Through the precise design of the first unlocking drive member and the first rotating tube locking module 5, precise control of the state transition of the skeleton 1 is achieved, and through the double locking mechanism of the first locking block 51 and the second locking block 52, the stability and safety of the skeleton 1 in the unfolded state are ensured.

[0084] In other embodiments, the first rotating tube locking module 5 includes one of the first locking block 51 or the second locking block 52, and the first rotating tube unlocking module 6 drives the first locking block 51 or the second locking block 52 to slide in the first rotating tube 42 to unlock the connection between the first rotating tube 42 and the skeleton frame 15. The appropriate design can be selected according to actual needs.

[0085] Specifically, through the coordinated action of the first folding assembly 4, the first rotating tube locking module 5 and the first rotating tube unlocking module 6, the frame 1 can be quickly switched between different states, providing extremely high flexibility.

[0086] like Figures 1 to 17 As shown, the first rotating tube unlocking module 6 of the present embodiment includes a push button 61 movably arranged on the first unlocking driving member, and the push button 61 is provided with a release inclined hole 62, and a release latch 63 is movably connected in the release inclined hole 62, and the release latch 63 is transmission-connected to the first rotating tube locking module 5. The user starts the unlocking process by pressing this button, and by pressing the push button 61, the push button 61 is gradually retracted into the first unlocking driving member, and the push button 61 drives the release latch 63 through the release inclined hole 62. The inclined surface design of the release inclined hole 62 enables the movement of the push button 61 to drive the movement of the release latch 63, thereby pulling the first rotating tube locking module 5 through the release latch 63.

[0087] Preferably, the release pin 63 of the present embodiment is connected to the first locking block 51, and the first locking block 51 and the second locking block 52 are connected by a linkage component (which may be a steel rope, a rod, a slide rail, etc.). In this mechanism, by pressing the push button 61, the linkage components on both sides thereof are tightened to drive the first locking block 51 and the second locking block 52 to move, thereby unlocking the lock of the first rotating tube 42 and the first unlocking shell 41 and the skeleton frame 15. The skeleton 1 can be unlocked by a simple pressing operation, which improves the convenience of use.

[0088] like Figures 1 to 17 As shown, the first unlocking drive component of this embodiment is also provided with a button locking module 64 which can maintain the pressing end of the pressing button 61 in the state of extending out of the first unlocking drive component. The user can control the state of the button locking module 64 by pressing this button.

[0089] Specifically, the button locking module 64 includes a movable button 641 and a pressing block 642 provided on the movable button 641. The movable button 641 is movably connected to the first unlocking driving component. The pressing block 642 is located in the first unlocking driving component. One end of the pressing block 642 is pressed against the movable button 641. By pressing the movable button 641, the pressing block 642 moves and no longer presses the pressing button 61, so that the pressing button 61 can be retracted into the first unlocking driving component.

[0090] Under normal conditions, the pressing block 642 abuts against the push button 61 due to its position and shape, locking the push button 61 in a state where the first unlocking drive member is extended, thereby preventing misoperation and avoiding the skeleton 1 from being folded and stored.

[0091] Preferably, the push button 61 is a hollow structure with an opening, and the push button 61 is provided with an avoidance hole 611 which is communicated with the internal space of the push button 61. The user presses the movable button 641 to move the pressing block 642 and no longer press the push button 61, and the pressing block 642 moves to the avoidance hole 611. At this time, the push button 61 can be pressed. When the pressing block 642 no longer presses the push button 61, the user can press the push button 61 to retract it into the first unlocking drive component to start the unlocking process. During the pressing process, the push button 61 passes through the avoidance hole 611, so that the pressing block 642 is inserted into the push button 61 through the opening, thereby ensuring a smooth pressing process.

[0092] Specifically, the design of the button locking module 64 effectively prevents the accidental operation of the pressing button 61, improves the safety of the system, and the button can be locked and unlocked through a simple pressing operation, which improves the convenience of use. The entire button locking module is compactly designed and occupies a small space, which is easy to integrate into the design of the skeleton 1 without affecting the overall appearance and practicality.

[0093] In other embodiments, the design of the avoidance hole 611 can be omitted, and the design can be adopted in which the internal space height of the push button 61 is greater than the thickness of the pressing block 642. It can also be adopted that after the pressing block 642 moves, it passes over the push button 61 so that the push button 61 moves to the connection between the pressing block 642 and the movable button 641, or an avoidance hole is provided at the connection between the pressing block 642 and the movable button 641. The appropriate design can be selected according to actual needs.

[0094] like Figures 1 to 17 As shown, the folding component of this embodiment includes a first folding component 4 and / or a second folding component 7, the second folding component 7 includes a second unlocking driving member and second rotating tubes 72 arranged on both sides of the second unlocking driving member, the second rotating tubes 72 correspond to the skeleton frame 15 one by one, one end of each of the second rotating tubes 72 is rotatably connected to the second unlocking driving member, and the other end is rotatably connected to the corresponding skeleton frame 15;

[0095] The folding component also includes a second rotating tube locking module 8 which is transmission-connected to a second unlocking driving member, and the second rotating tube locking module 8 can lock each of the second rotating tubes 72 on the second unlocking driving member, thereby maintaining the skeleton 1 in an unfolded and open state; the second unlocking driving member can convert the second rotating tube locking module 8 to an unlocked state.

[0096] Preferably, the second unlocking driving member of this embodiment includes a second unlocking shell 71 and a second rotating tube unlocking module 9 provided on the second unlocking shell 71, and a rotating hole 711 for the second rotating tube 72 to rotate is provided in the second unlocking shell 71, and the rotating hole 711 corresponds to the second rotating tube 72 one by one;

[0097] The second rotating tube locking module 8 includes a linkage block 81. The second unlocking shell 71 is provided with an assembly space 712 communicating with the rotating hole 711. The linkage block 81 is rotatably connected in the assembly space 712.

[0098] The second rotating tube locking module 8 also includes two locking members arranged on the linkage block 81 , each locking member corresponds to the second rotating tube 72 one by one, and each of the locking members can enter the corresponding rotating hole 711 driven by the linkage block 81 to lock the second rotating tube 72 .

[0099] Specifically, the folding component is designed to include a first folding component 4 and / or a second folding component 7, wherein the second folding component 7 realizes the unfolding and folding functions of the skeleton 1 through the coordinated work of the second unlocking drive component 71, the second rotating tube 72, the second rotating tube locking module 8 and the second rotating tube unlocking module 9. The skeleton 1 can be folded and unfolded by simple operation of the second rotating tube unlocking module 9, thereby improving the convenience of use.

[0100] In this embodiment, a design is adopted in which the folding component includes two folding components, namely, a first folding component 4 and a second folding component 7, so that the frame 1 is stable and safe in the unfolded or folded state.

[0101] Preferably, the first folding component 4 is located at the top of the frame 1, and the second folding component 7 is located at the bottom of the frame 1, which can more effectively utilize the space and make the entire frame 1 more compact when folded, and the first folding component 4 can also provide additional support for the high chair seat 3, and the second folding component 7 can cooperate with the stable placement mechanism 14 to lower the center of gravity of the high chair in the high chair state, thereby improving the stability of the high chair.

[0102] In some other embodiments, the folding component can also only adopt the design of the first folding component 4 or the second folding component 7 .

[0103] like Figures 1 to 17 As shown, the locking member of this embodiment includes a third locking block 82, and a fifth locking hole 721 corresponding to the third locking block 82 is provided on the second rotating tube 72, and one end of the third locking block 82 can be inserted into the fifth locking hole 721 to lock the second rotating tube 72 on the second unlocking shell 71, which has the advantages of simple structure and easy operation.

[0104] Specifically, in the present embodiment, fourth locking holes 713 corresponding to the rotating holes 711 are provided in the second unlocking shell 71, and each of the fourth locking holes 713 can make the rotating hole 711 communicate with the assembly space 712, and each of the second rotating tubes 72 is provided with a fifth locking hole 721 corresponding to the fourth locking hole 713, and the second rotating tube locking module 8 also includes third locking blocks 82 provided at both ends of the linkage block 81, and the third locking blocks 82 correspond to the fourth locking holes 713 one by one, and one end of the third locking block 82 can be inserted into the fifth locking hole 721 through the fourth locking hole 713, so that the second rotating tube 72 is locked on the second unlocking shell 71;

[0105] The linkage block 81 is transmission-connected to the second rotating tube unlocking module 9, and the second rotating tube unlocking module 9 can make the linkage block 81 rotate in the assembly space so that one end of the third locking block 82 withdraws from the fifth locking hole 721 and retracts into the fourth locking hole 713, thereby unlocking the second rotating tube 72.

[0106] Specifically, through the coordinated action of the second unlocking shell 71, the rotating hole 711, the assembly space 712, the fourth locking hole 713, the fifth locking hole 721, the second rotating tube locking module 8 and the second rotating tube unlocking module 9, the second rotating tube 72 is accurately locked and unlocked. Through the precise design of the second rotating tube locking module 8 and the second rotating tube unlocking module 9, the second rotating tube 72 is accurately controlled, ensuring the stability and safety of the skeleton 1 during the unfolding and folding process. The user can realize the rapid folding and unfolding of the skeleton 1 by operating the second rotating tube unlocking module 9, thereby improving the convenience of use. The entire second unlocking drive component is compactly designed, occupies a small space, and is easy to be integrated into the design of the skeleton 1 without affecting the overall appearance and practicality.

[0107] like Figures 1 to 17 As shown, the second rotating tube unlocking module 9 of this embodiment includes a linkage cover 91 rotatably arranged on the second unlocking shell 71 and a handle 92 arranged on the linkage cover 91. The linkage cover 91 is connected to the linkage block 81. By rotating the handle 92, the linkage cover 91 is driven to rotate accordingly, thereby driving the linkage block 81 to rotate.

[0108] Specifically, the design of the linkage cover 91 allows it to rotate on the second unlocking shell 71 , and at the same time, through its connection with the linkage block 81 , the linkage block 81 can be controlled.

[0109] Specifically, the handle 92 is provided on the linkage cover 91 as an interface for user operation. By rotating the handle 92, the user can easily drive the linkage cover 91 to rotate, thereby driving the linkage block 81 to rotate, driving one end of the third locking block 82 to exit the fifth locking hole 721, and by pulling up the handle 92, the second rotating tube is rotated to fold the folding frame.

[0110] Preferably, the handle 92 is rotatably connected to the linkage cover 91, so that the handle 92 can be folded and stored on the linkage cover 91, hiding the position of the handle 92 on the linkage cover 91, which can protect the handle and improve the aesthetics of the high stand structure.

[0111] like Figures 1 to 17As shown, the second rotating tube 72 of this embodiment includes a rotating section 722, a connecting section 723 and a sleeve section 724, the connecting section 723 is respectively connected to the rotating section 722 and the sleeve section 724, the section body of the rotating section 722 is rotatably connected in the rotating hole 711, the sleeve section 724 is sleeved on the corresponding skeleton frame 15, and each of the sleeve sections 724 is rotatably connected to the corresponding skeleton frame 15.

[0112] like Figures 1 to 17 As shown, the second rotating tube 72 of this embodiment includes a rotating section 722, a connecting section 723 and a sleeve section 724, the connecting section 723 is respectively connected to the rotating section 722 and the sleeve section 724, the section body of the rotating section 722 is rotatably connected in the rotating hole 711, the sleeve section 724 is sleeved on the corresponding skeleton frame 15, and each of the sleeve sections 724 is rotatably connected to the corresponding skeleton frame 15.

[0113] Specifically, the rotating section 722 is a part of the second rotating tube 72, and its body is rotatably connected to the rotating hole 711 in the second unlocking shell 71. The design of the rotating section 722 allows it to rotate freely in the rotating hole 711, thereby achieving connection and relative movement with the second unlocking drive member.

[0114] The connecting section 723 connects the rotating section 722 and the sleeve section 724, and acts as a bridge to ensure a stable connection and motion transmission between the two parts, and maintain the stability of the structure even when the skeleton 1 is folded and unfolded.

[0115] Specifically, the sleeve segment 724 is sleeved on the corresponding skeleton frame 15, and each of the sleeve segments 724 is rotatably connected to the corresponding skeleton frame 15. This design allows the skeleton frame 15 to rotate freely within the sleeve segment 724, thereby realizing the folding and unfolding of the skeleton 1, and can increase the connection volume of the sleeve segment 724 on the skeleton frame 15, and at the same time increase the connection volume between the rotating segment 722 and the second unlocking shell 71.

[0116] Through the design of the rotating section 722 and the sleeve section 724 of the second rotating tube 72, the frame 1 can be easily converted from the unfolded state to the folded state, and vice versa.

[0117] Preferably, the skeleton frame 15 of this embodiment is in a geometric shape, such as a triangle or a trapezoid.

[0118] Preferably, the skeleton frame 15 of the present embodiment is in a triangular shape. This design has good structural stability. The triangular structure can effectively disperse and withstand external pressure, reduce the possibility of structural deformation, and thus improve overall durability and safety.

[0119] In other embodiments, the skeleton frame 15 is in a trapezoidal shape, and the diagonal of the trapezoid provides additional support, making the skeleton frame 15 more stable when bearing weight and external pressure. This shape can effectively disperse pressure and reduce local stress concentration, thereby improving overall durability and safety.

[0120] Preferably, the rocking chair seat 2 can adopt a soft seat structure, and there is a connection structure between the rocking chair seat 2 and the frame 1. Both sides of the rocking chair seat 2 have sleeve parts 21 that can be sleeved on one connection of each frame frame 15, which has the advantages of simple structure and convenient connection.

[0121] Preferably, a seat mounting seat 31 is provided between the high chair seat 3 and each skeleton frame 15 .

[0122] In this embodiment, the seat mounting base 31 is detachably connected to the high chair seat 3 and the skeleton frame 15 respectively. Preferably, the seat mounting base 31 is snap-fitted to the high chair seat 3 and the skeleton frame 15 respectively. The snap-fitting mechanism makes the installation and removal process of the high chair seat 3 simple and quick, and the user can complete the operation without using tools.

[0123] The detachable design provides additional flexibility, allowing users to replace seats according to different usage scenarios or personal preferences, or remove the seats for easy storage or transportation when needed.

[0124] Preferably, the seat mounting base 31, the high chair seat 3 and the skeleton frame 15 can also be connected in the following manner:

[0125] Bolt connection: Use bolts and nuts to fix the seat mounting base 31 to the high chair seat 3 and the skeleton frame 15.

[0126] Pin connection: The seat mounting base 31 and the skeleton frame 15 are connected by inserting a pin or a dowel.

[0127] The seat mounting base 31 is connected to the high chair seat 3 and the skeleton frame 15 by the attraction force of magnets.

[0128] Pin connection: Using a pin or slot system, the connection is achieved by inserting the seat mounting base 31 into the corresponding slot of the skeleton frame 15.

[0129] Rotational locking connection: The seat mounting base 31 is rotated to lock or unlock the connection with the skeleton frame 15.

[0130] Elastic buckle connection: the deformation of elastic material is used to realize the connection between the seat mounting base 31 and the high chair seat 3 and the skeleton frame 15.

[0131] Zipper or buckle connection: Use a zipper or buckle to fix the seat mounting base 31 on the skeleton frame 15.

[0132] Preferably, in other embodiments, the seat mounting base 31 can be integrally formed with the high chair seat 3 or the skeleton frame 15, and a suitable design can be selected according to actual needs.

[0133] Specifically, the working principle of the high chair structure of this embodiment is:

[0134] When the frame 1 is in the unfolded state, one end of the first locking block 51 can be inserted into the first locking hole 421 through the first through hole 411, so that the first rotating tube 42 is locked on the first unlocking shell 41, and one end of the second locking block 52 can be inserted into the third locking hole 151 through the second locking hole 422, so that the first rotating tube 42 is locked on the frame body 15.

[0135] One end of the third locking block 82 can be inserted into the fifth locking hole 721 through the fourth locking hole 713 , so that the second rotating tube 72 is locked on the second unlocking shell 71 .

[0136] When a high chair is needed, the seat mounting base 31 can be first assembled on the frame 1 and then the high chair seat 3 can be assembled on the seat mounting base 31 , or the seat can be first mounted on the seat mounting base 31 and then the high chair seat 3 equipped with the seat mounting base 31 can be assembled on the frame 1 .

[0137] Specifically, the pressing block 642 continuously presses the pressing button 61 to prevent the user from operating it incorrectly; when a chair-on-chair is needed, the high chair seat 3 equipped with the seat mounting base 31 is removed from the frame 1 and used alone; when a rocking chair is needed, the frame 1 is first rotated to make the arc segment 131 contact the ground. At this time, the rocking chair assembly position 11 is at the top, and the rocking chair seat 2 can be mounted on the outside of the frame through the mounting piece 21.

[0138] When the frame needs to be stored, the high chair seat 3 or the rocking chair seat 2 can be disassembled from the frame first, and then the user presses the movable button 641 to move the pressing block 642 and no longer press the pressing button 61, and the pressing block 642 moves to the avoidance hole 611. At this time, the pressing button 61 can be pressed. When the pressing block 642 no longer presses the pressing button 61, the user can press the pressing button 61 to retract it into the first unlocking driving component to start the unlocking process. During the process, the pressing button 61 passes through the avoidance hole 611, so that the pressing block 642 is inserted into the pressing button 61 through the opening. By pressing the pressing button 61, the pressing button 61 is gradually retracted into the first unlocking driving component, and the pressing button 61 drives the releasing pin 63 through the releasing inclined hole 62. The inclined surface design of the releasing inclined hole 62 enables the movement of the pressing button 61 to drive the movement of the releasing pin 63, thereby pulling the first rotating tube locking module 5 through the releasing pin 63.

[0139] Moreover, by rotating the handle 92, the user can easily drive the linkage cover 91 to rotate, thereby driving the linkage block 81 to rotate, driving one end of the third locking block 82 to exit the fifth locking hole 721, and by pulling up the handle 92, the second rotating tube is rotated to fold the folding frame.

[0140] Embodiment 2:

[0141] The difference between this embodiment and embodiment 1 is that the high chair structure with a convertible use state in this embodiment adopts a seat group, including:

[0142] A frame 1, on which a rocking chair assembly position 11 and a high chair assembly position 12 are provided;

[0143] The seat group can be connected to the frame 1. When the seat group and the rocking chair assembly position 11 are combined into a rocking chair 200, the high chair structure is in a rocking chair state; when the seat group and the high chair assembly position 12 are combined into a high chair 100, the high chair structure is in a high chair state. In this embodiment, the frame 1 can be combined with the seat group to make the high chair structure form different states, so that the high chair structure can be converted into a suitable state for user use according to actual needs.

[0144] Preferably, the skeleton 1 of this embodiment includes two skeleton frames 15 arranged opposite to each other on the left and right, and a folding component is arranged between the two skeleton frames 15. The folding component can make the two skeleton frames 15 approach each other so that the skeleton 1 is converted to a folded storage state, or make the two skeleton frames 15 move away from each other so that the skeleton 1 is converted to an unfolded and opened state.

[0145] By adopting such a design, the skeleton can be folded by the folding parts, and the two skeleton frames 15 can be moved closer to or farther away from each other, thereby realizing a quick transition from a folded state to an unfolded state. When it is necessary to reduce space occupancy, the folding parts make the two skeleton frames 15 move closer to each other, and the skeleton 1 is converted to a compact folded storage state. The folding storage function of the skeleton 1 makes carrying and storage more convenient, and is conducive to the transportation and handling of the skeleton 1. The skeleton 1 in the folded storage state has a small size, light weight, and is easy to carry.

[0146] Preferably, the seat group can be a seat having both rocking chair function and high chair function. After being combined with the frame 1, seats with corresponding functions can be selected according to different assembly positions.

[0147] It can also be a chair that only has a load-bearing function, and needs to be combined with the frame 1 to realize a chair structure with different functions.

[0148] Preferably, the folding component in this embodiment can make the two skeleton frames 15 move away from or closer to each other laterally. In other embodiments, the folding component can make the two skeleton frames 15 move away from or closer to each other vertically. The appropriate design can be selected according to actual needs.

[0149] Preferably, the folding component of this embodiment includes a first folding assembly 4, which includes two first rotating tubes 42 movably connected to each other, and the first rotating tubes 42 correspond to the skeleton frame 15 one by one, and the adjacent ends of each of the first rotating tubes 42 are rotatably connected to each other, and the other end is rotatably connected to the corresponding skeleton frame 15;

[0150] The folding component also includes a first rotating tube locking module 5, through which the two first rotating tubes 42 can be locked to each other, and each first rotating tube 42 can be locked to the corresponding skeleton frame 15, so that the skeleton 1 is maintained in an unfolded and open state.

[0151] Preferably, the first folding component 4 of the present embodiment includes a first unlocking drive component, through which the first rotating tube locking module 5 can be converted to an unlocked state to release the lock of the two first rotating tubes 42, and at the same time release the lock of each of the first rotating tubes 42 and the corresponding skeleton frame 15, so that the two first rotating tubes 42 can rotate with each other, and at the same time each of the first rotating tubes 42 can rotate on the corresponding skeleton frame 15, so that the skeleton 1 can be converted from the unfolded open state to the folded storage state.

[0152] Preferably, the folding component of this embodiment includes a second folding assembly 7, and the second folding assembly 7 includes two second rotating tubes 72 movably connected to each other, and the second rotating tubes 72 correspond to the skeleton frame 15 one by one, and the adjacent ends of each second rotating tube 72 are rotatably connected to each other, and the other end is rotatably connected to the corresponding skeleton frame 15;

[0153] The folding component further includes a second rotating tube locking module 8, through which the two second rotating tubes 72 can be locked to each other, so that the frame 1 is maintained in an unfolded and opened state.

[0154] The second folding component 7 includes a second unlocking drive component, through which the second rotating tube locking module 8 can be converted to an unlocked state to release the lock of the two second rotating tubes 72, and at the same time release the lock of each of the second rotating tubes 72 and the corresponding skeleton frame 15, so that the two second rotating tubes 72 can rotate with each other, and at the same time each of the second rotating tubes 72 can rotate on the corresponding skeleton frame 15, so that the skeleton 1 can be converted from the unfolded open state to the folded storage state.

[0155] Preferably, the folding component of the present embodiment includes a first folding component 4 and / or a second folding component 7. In the present embodiment, a design is adopted in which the folding component includes two folding components, the first folding component 4 and the second folding component 7, so that the stability and safety of the skeleton 1 in the unfolded or folded state are improved. In other embodiments, the folding component can also adopt only one of the folding component designs, the first folding component 4 or the second folding component 7.

[0156] Preferably, when the second rotating tube locking module 8 moves to a locking position relative to the second rotating tube 72, the two second rotating tubes 72 are locked to each other; when the second rotating tube locking module 8 moves to a releasing position relative to the second rotating tube 72, the two second rotating tubes 72 rotate to each other, thereby realizing the unfolding or folding of the skeleton.

[0157] Preferably, the second folding assembly 7 includes a handle 92, and the user can lift the handle 92 to allow the user to drive the two skeleton frames 15 closer to each other to achieve folding.

[0158] Preferably, the high chair structure of the embodiment with a convertible use state further includes:

[0159] A rocking mechanism 13, which is arranged on the frame 1, and when the high chair structure is in a rocking state, the rocking mechanism 13 can rock the rocking chair 200;

[0160] A stable placement mechanism 14, which is arranged on the frame 1, and when the high chair structure is in the high chair state, the stable placement mechanism 14 can make the high chair 100 be stably placed on the ground;

[0161] The rocking mechanism 13 includes an arc segment 131 disposed on one side of the frame 1, and the rocking chair assembly position 11 is disposed on the frame opposite to the arc segment 131;

[0162] The stable placement mechanism 14 includes a parallel section 141 disposed on the frame 1 , and the high chair assembly position 12 is disposed on the frame opposite to the parallel section 141 .

[0163] Preferably, the skeleton in this embodiment is in a geometric shape, such as a triangle or a trapezoid.

[0164] Preferably, two sides of the skeleton in this embodiment are the arc segment 131 and the parallel segment 141 respectively.

[0165] Specifically, the working principle of the high chair structure of this embodiment is:

[0166] When the skeleton 1 is in the expanded state, the first rotating tube locking module 5 can lock the two first rotating tubes 42 with each other, and at the same time lock each of the first rotating tubes 42 with the corresponding skeleton frame 15, and the second rotating tube locking module 8 can lock the two second rotating tubes 72 with each other, and at the same time lock each of the second rotating tubes 72 with the corresponding skeleton frame 15, thereby maintaining the skeleton 1 in the expanded and open state.

[0167] When a high chair is needed, the seat assembly can be assembled to the high chair assembly position 12 to form a high chair 100 , and the high chair structure is in a high chair state.

[0168] When a rocking chair is needed, the frame 1 is first rotated to make the arc segment 131 contact the ground. At this time, the rocking chair assembly position 11 is located at the top, and the seat group is assembled to the rocking chair assembly position 11 to form a rocking chair 200. At this time, the high chair structure is in a rocking chair state.

[0169] When the frame needs to be stored, the seat group can be removed from the frame first, and then the user unlocks the first rotating tube 42 through the first unlocking drive member, unlocks the second rotating tube 72 through the second unlocking drive member, and lifts the handle 92 and / or presses down the connection between the two first rotating tubes 42 to allow the user to drive the two frame frames 15 closer to each other to achieve folding.

[0170] In other embodiments, when the folding component only includes the first folding component 4, the user only needs to unlock the first rotating tube 42 through the first unlocking driving member, press down or lift up the connection between the two first rotating tubes 42, thereby driving the two skeleton frames 15 to approach each other to achieve folding.

[0171] In other embodiments, when the folding component only includes the second folding assembly 7, the user only needs to unlock the second rotating tube 72 through the second unlocking drive member, press down or lift up the handle 92, thereby driving the two skeleton frames 15 to move closer to each other to achieve folding.

Claims

1. A high chair structure with a convertible use state, characterized in that: include: A frame (1) having a rocking chair assembly position (11) and a high chair assembly position (12) disposed thereon; a rocking chair seat (2) which is detachably connected to a rocking chair assembly position (11) of the frame (1); when the rocking chair seat (2) and the frame (1) are combined into a rocking chair (200), the high chair structure is in a rocking chair state; A rocking mechanism (13) disposed on the frame (1), wherein when the high chair structure is in a rocking state, the rocking mechanism (13) can cause the rocking chair (200) to rock; A high chair seat (3) which is detachably connected to a high chair assembly position (12) of the frame (1); when the high chair seat (3) and the frame (1) are combined to form a high chair (100), the high chair structure is in a high chair state; A stable placement mechanism (14) is arranged on the frame (1); when the high chair structure is in a high chair state, the stable placement mechanism (14) can enable the high chair (100) to be stably placed on the ground.

2. A high chair structure with a convertible use state according to claim 1, characterized in that: A foot support assembly (31) is provided at the bottom of the high chair seat (3); when the high chair seat (3) and the frame (1) are in a separated state, the high chair seat (3) can be used alone as a chair-on-chair via the foot support assembly (31).

3. A high chair structure with a convertible use state according to claim 1, characterized in that: The rocking chair assembly position (11) and the high chair assembly position (12) are staggered on the frame (1).

4. A high chair structure with a convertible use state according to claim 3, characterized in that: The high chair assembly position (12) is located at the top of the frame (1), the stable placement mechanism (14) is located at the bottom of the frame (1), and the rocking chair assembly position (11) is located at one side of the frame (1); When the high chair structure is in the high chair state, the stable placement mechanism (14) is in contact with the ground; When the high chair structure is in a rocking chair state, one side of the frame (1) contacts the ground, and the side of the frame (1) contacting the ground is arranged opposite to the side of the frame (1) having the rocking chair assembly position (11).

5. A high chair structure with a convertible use state according to claim 4, characterized in that: The rocking mechanism (13) comprises an arc segment (131) provided on one side of the frame (1), and the arc segment (131) is arranged opposite to the rocking chair assembly position (11); And / or, the rocking mechanism (13) further comprises an anti-rocking member (132), and the anti-rocking member (132) is arranged on a side of the frame (1) having the rocking mechanism (13).

6. A high chair structure with a convertible use state according to any one of claims 1 to 5, characterized in that: The stable placement mechanism (14) comprises a parallel section (141) arranged on the bottom of the frame (1), and the shaking mechanism (13) comprises an arc section (131) arranged on one side of the frame (1).

7. The high chair structure with a convertible use state according to claim 1, characterized in that: The skeleton (1) comprises two skeleton frames (15) arranged opposite to each other, and a folding component is arranged between the two skeleton frames (15). The folding component can make the two skeleton frames (15) approach each other so that the skeleton (1) is converted to a folded storage state, or make the two skeleton frames (15) move away from each other so that the skeleton (1) is converted to an unfolded open state.

8. A high chair structure with a convertible use state according to claim 7, characterized in that: The folding component comprises a first folding assembly (4), the first folding assembly (4) comprises a first unlocking driving member and first rotating tubes (42) arranged on both sides of the first unlocking driving member, the first rotating tubes (42) correspond to the skeleton frame (15) one by one, one end of each of the first rotating tubes (42) is rotatably connected to the first unlocking driving member, and the other end is rotatably connected to the corresponding skeleton frame (15); The folding component also includes a first rotating tube locking module (5) drivingly connected to the first unlocking drive member, the first rotating tube locking module (5) can lock each of the first rotating tubes (42) on the first unlocking drive member and the corresponding skeleton frame (15), so that the skeleton (1) is maintained in an unfolded and open state, and the first unlocking drive member can convert the first rotating tube locking module (5) to an unlocked state.

9. A high chair structure with a convertible use state according to claim 8, characterized in that: The first unlocking driving member comprises a first unlocking shell (41), the first rotating tube locking module (5) comprises a first locking block (51), the first unlocking shell (41) is provided with a first through hole (411), the first rotating tube (42) is provided with a first locking hole (421) corresponding to the first through hole (411), the first locking block (51) is slidably connected in the first unlocking shell (41), and one end of the first locking block (51) can be inserted into the first locking hole (421) through the first through hole (411), so that the first rotating tube (42) is locked on the first unlocking shell (41).

10. A high chair structure with a convertible use state according to any one of claims 8 or 9, characterized in that: The first rotating tube locking module (5) comprises a second locking block (52); the first rotating tube (42) is also provided with a second locking hole (422); the skeleton frame (15) is provided with a third locking hole (151) corresponding to the second locking hole (422); the second locking block (52) is slidably connected to the first rotating tube (42); and one end of the second locking block (52) can be inserted into the third locking hole (151) through the second locking hole (422), so that the first rotating tube (42) is locked on the skeleton frame (15).

11. A high chair structure with a convertible use state according to any one of claims 7 or 8, characterized in that: The folding component comprises a first folding component (4) and / or a second folding component (7), the second folding component (7) comprises a second unlocking driving member and second rotating tubes (72) arranged on both sides of the second unlocking driving member, the second rotating tubes (72) correspond to the skeleton frame (15) one by one, one end of each of the second rotating tubes (72) is rotationally connected to the second unlocking driving member, and the other end is rotationally connected to the corresponding skeleton frame (15); The folding component further comprises a second rotating tube locking module (8) drivingly connected to the second unlocking driving member, wherein the second rotating tube locking module (8) is capable of locking each of the second rotating tubes (72) on the second unlocking driving member, thereby maintaining the frame (1) in an unfolded and open state; The second unlocking driving component is capable of switching the second rotating tube locking module (8) to an unlocking state.

12. A high chair structure with a convertible use state according to claim 11, characterized in that: The second unlocking driving member comprises a second unlocking shell (71) and a second rotating tube unlocking module (9) arranged on the second unlocking shell (71); a rotating hole (711) for the second rotating tube (72) to rotate is arranged in the second unlocking shell (71); the rotating hole (711) corresponds to the second rotating tube (72) in a one-to-one manner; The second rotating tube locking module (8) comprises a linkage block (81); an assembly space (712) communicating with the rotating hole (711) is provided in the second unlocking shell (71); and the linkage block (81) is rotatably connected in the assembly space (712); The second rotating tube locking module (8) further comprises two locking members arranged on the linkage block (81), each locking member corresponding to the second rotating tube (72) one by one, and each locking member can enter the corresponding rotating hole (711) under the drive of the linkage block (81) to lock the second rotating tube (72).

13. A high chair structure with a convertible use state according to claim 12, characterized in that: The locking member comprises a third locking block (82), and the second rotating tube (72) is provided with a fifth locking hole (721) corresponding to the third locking block (82), and one end of the third locking block (82) can be inserted into the fifth locking hole (721) so that the second rotating tube (72) is locked on the second unlocking shell (71).

14. A high chair structure with a convertible use state according to any one of claims 12 or 13, characterized in that: The second rotating tube unlocking module (9) comprises a linkage cover (91) rotatably arranged on the second unlocking shell (71) and a handle (92) arranged on the linkage cover (91); the linkage cover (91) is connected to the linkage block (81); by rotating the handle (92), the linkage cover (91) is driven to rotate accordingly, thereby driving the linkage block (81) to rotate.

15. The high chair structure with a convertible use state according to claim 11, characterized in that: The second rotating tube (72) comprises a rotating section (722), a connecting section (723) and a sleeve section (724); the connecting section (723) is respectively connected to the rotating section (722) and the sleeve section (724); the section body of the rotating section (722) is rotatably connected to the rotating hole (711); the sleeve section (724) is sleeved on the corresponding skeleton frame (15); and each sleeve section (724) is rotatably connected to the corresponding skeleton frame (15).

16. A high chair structure capable of switching between different use states, characterized in that: include: A frame (1) having a rocking chair assembly position (11) and a high chair assembly position (12) disposed thereon; A seat group, which can be connected to the frame (1); when the seat group is combined with a rocking chair assembly position (11) to form a rocking chair (200), the high chair structure is in a rocking chair state; when the seat group is combined with a high chair assembly position (12) to form a high chair (100), the high chair structure is in a high chair state; The skeleton (1) comprises two skeleton frames (15) arranged opposite to each other on the left and right, and a folding component is arranged between the two skeleton frames (15). The folding component can make the two skeleton frames (15) approach each other so that the skeleton (1) is converted to a folded storage state, or make the two skeleton frames (15) move away from each other so that the skeleton (1) is converted to an unfolded open state.

17. A high chair structure with a convertible use state according to claim 16, characterized in that: The folding component comprises a first folding assembly (4), the first folding assembly (4) comprises two first rotating tubes (42) movably connected to each other, the first rotating tubes (42) correspond to the skeleton frame (15) one by one, the adjacent ends of each first rotating tube (42) are rotatably connected to each other, and the other end is rotatably connected to the corresponding skeleton frame (15); The folding component further comprises a first rotating tube locking module (5), wherein the first rotating tube locking module (5) is capable of locking the two first rotating tubes (42) with each other and simultaneously locking each first rotating tube (42) with the corresponding skeleton frame (15), thereby maintaining the skeleton (1) in an unfolded and open state.

18. A high chair structure with a convertible use state according to any one of claims 16 or 17, characterized in that: The folding component comprises a first folding component (4) and / or a second folding component (7), the second folding component (7) comprises two second rotating tubes (72) movably connected to each other, the second rotating tubes (72) correspond to the skeleton frame (15) one by one, the adjacent ends of each second rotating tube (72) are rotatably connected to each other, and the other end is rotatably connected to the corresponding skeleton frame (15); The folding component further comprises a second rotating tube locking module (8), wherein the second rotating tube locking module (8) is capable of locking the two second rotating tubes (72) with each other, thereby maintaining the frame (1) in an unfolded and open state.

19. A high chair structure with a convertible use state according to claim 18, characterized in that: The first folding assembly (4) comprises a first unlocking driving component, wherein the first unlocking driving component is capable of switching the first rotating tube locking module (5) to an unlocking state; and / or, The second folding assembly (7) comprises a second unlocking driving member, which is capable of switching the second rotating tube locking module (8) to an unlocking state.

20. The high chair structure with a convertible use state according to claim 16, characterized in that: The folding component comprises a second folding assembly (7), the second folding assembly (7) comprises two second rotating tubes (72) movably connected to each other and a second rotating tube locking module (8), the second rotating tubes (72) correspond to the skeleton frame (15) one by one, the adjacent ends of each second rotating tube (72) are rotatably connected to each other, and the other end is rotatably connected to the corresponding skeleton frame (15), when the second rotating tube locking module (8) moves to a locking position relative to the second rotating tube (72), the two second rotating tubes (72) are locked to each other, and when the second rotating tube locking module (8) moves to a releasing position relative to the second rotating tube (72), the two second rotating tubes (72) rotate relative to each other; The second folding assembly (7) comprises a handle (92) capable of driving the two skeleton frames (15) closer to each other.

21. The high chair structure with a convertible use state according to claim 16, characterized in that: Also includes: A rocking mechanism (13) disposed on the frame (1), wherein when the high chair structure is in a rocking state, the rocking mechanism (13) can cause the rocking chair (200) to rock; a stable placement mechanism (14) disposed on the frame (1); when the high chair structure is in a high chair state, the stable placement mechanism (14) can enable the high chair (100) to be stably placed on the ground; The rocking mechanism (13) comprises an arc segment (131) provided on one side of the frame (1), and the rocking chair assembly position (11) is arranged on the frame opposite to the arc segment (131); The stable placement mechanism (14) comprises a parallel section (141) arranged on the frame (1), and the high chair assembly position (12) is arranged on the frame opposite to the parallel section (141).

22. A high chair structure with a convertible use state according to claim 21, characterized in that: The skeleton forms a geometric shape, wherein two sides are respectively the arc segment (131) and the parallel segment (141).

Images