Adjustable child dining chair

Abstract

According to the adjustable child dining chair, the two side faces of the stool are rotationally connected with the angle adjusting device, the angle of the stool is changed under the control of the angle adjusting device, a tray is matched with armrests to enclose the stool, a child can conveniently sit on the stool to carry out related operation, and due to the structural arrangement, the adjustable child dining chair is convenient to use and high in practicability. According to the assembled child seat, the inclination angle of the stool can be adjusted so as to adapt to children in different states, the sitting posture can be changed into the lying posture through the angle adjustment of the stool when the children are sleepy, corresponding angle adjustment is carried out according to other use requirements, the child seat adapts to more use states, and the children can feel more comfortable on the seat. The connecting pieces and the supporting legs are connected in a penetrating and inserting mode, the locking or unlocking effect is achieved through the unlocking pieces arranged on the decorative cover assembly, in this way, the table legs are designed to be of a detachable structure, storage after assembly and disassembly is convenient, the occupied size is small, and packaging is also convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of children's products, in particular to an adjustable children's dining chair. Background Art

[0002] Nowadays, with the rapid development of the domestic automobile industry, users' requirements for the safety of child passengers have been further improved, so that child seats have gradually been widely used. A children's dining chair is a chair specially used for children to eat, which includes a chair frame, a seat mounted on the chair frame, and a dining tray mounted on the seat and located in front of the seat. In order to facilitate the packaging and transportation of the children's dining chair, the chair frame of the children's dining chair is generally configured to be foldable, and its structure generally includes front legs and rear legs. The front legs and the rear legs are connected by a rotating folding structure, so that the front legs and the rear legs can be folded or opened. The rotating folding structure includes a front shell and a rear shell that are rotatably connected to each other, and a locking structure arranged on the front shell and the rear shell. The locking structure locks the rotation of the front shell and the rear shell after the front shell and the rear shell are rotated, folded or opened. The rotating and folding structure of the existing children's dining chair frame is relatively complex in structure. During assembly, at least three sliding pins need to be fixed with screws, which is troublesome to operate and has low assembly efficiency. Moreover, when the button portion formed at the outer end of the lock is pressed, there is a large gap when it shakes left and right, resulting in a poor user experience.

[0003] However, the supporting leg structures of existing child seats on the market currently have poor flexibility, which is very inconvenient in actual life use. At the same time, they are mainly made of steel pipe structures and are relatively heavy, which makes it difficult for female users to disassemble and assemble them. Utility Model Content

[0004] The utility model aims to provide an adjustable children's dining chair with a folding structure that is simple in structure, easy to assemble and disassemble, and has good stability when a push button moves, thereby solving the above-mentioned defects in the prior art.

[0005] The adjustable children's dining chair comprises a stool and supporting legs symmetrically arranged along the stool, the supporting legs comprising connecting pieces, the connecting pieces being located at one end of the supporting legs, and a decorative cover assembly being installed in the connecting piece, the decorative cover assembly being provided with an unlocking piece, and the supporting legs and the connecting piece being able to be combined with or separated from each other through the unlocking piece, the dining chair further comprises a supporting frame and an angle adjustment device symmetrically arranged along the stool, the angle adjustment device being fixedly mounted on the upper end portions of the supporting legs, the two ends of the supporting frame being respectively fixedly connected to the angle adjustment device, the stool being movably mounted on the supporting frame, and the two side surfaces of the stool being respectively rotatably connected to the angle adjustment device, the armrests symmetrically arranged along the stool being respectively fixedly mounted on the tops of the angle adjustment devices, and the tray being installed above the armrests.

[0006] In one embodiment, the angle adjusting device includes a mounting body, an assembly rod, and a fixing member. The support rod passes through the mounting body and is fixedly connected to the fixing member. The seat is rotatably connected to the mounting body. The fixing member is sleeved on the support leg. The armrest is fixedly installed on the two assembly rods, and the fixing member is fixedly installed on the side of the mounting body. One end of the assembly rod is fixedly installed at the top position on the side of the mounting body.

[0007] In one embodiment, the seat includes a backrest, a seat cushion, and a footrest. The seat cushion is movably installed on the support rod, and guide rods are provided at both ends of the seat cushion. Both of the guide rods are located in the guide grooves, and both of the guide rods pass through the side of the backrest. A gear adjusting device is provided on the backrest. Two adjusting ends of the gear adjusting device respectively pass through both sides of the backrest and are clamped with the gear slots. The adjusting plate of the gear adjusting device is movably installed on the backrest board of the backrest. Both sides of the backrest are respectively rotatably connected to the two mounting holes. The backrest is fixedly installed at one side edge position on the upper surface of the seat cushion. The footrest is rotatably installed on one side of the seat cushion, and the footrest is arranged opposite to the backrest.

[0008] In one embodiment, one end of the support leg is provided with a mounting groove, and the connecting member is inserted into the mounting groove. One end of the decorative cover assembly is flush with the upper end surface of the connecting member, and the other end of the decorative cover assembly abuts against the bottom of the mounting groove of the support leg.

[0009] In one embodiment, the decorative cover assembly includes a decorative cover body and a base. A spring is provided between the decorative cover body and the base, and the spring enables the decorative cover body to move away from or close to the base.

[0010] The above technical solutions have the following advantages or beneficial effects:

[0011] During the assembly process of this adjustable children's dining chair of the utility model, the support rod is passed through the bottom of the seat to achieve a movable connection with the seat, and then both ends of the support rod are fixedly connected to the angle adjustment device. The seat is rotatably connected to the angle adjustment device through both sides of the seat, so that the angle of the seat can be changed under the control of the angle adjustment device. Then, the support legs are fixedly installed on the angle adjustment device, and the seat is supported by the support legs. The armrests are fixedly installed on the tops of the two angle adjustment devices, and the positions are just adjacent to both sides of the seat. Then, the tray is fixedly installed on the part where the armrest extends forward, so that the tray cooperates with the armrests to enclose the seat, facilitating children to sit on the seat for relevant operations. Through the above structural settings, the assembled children's seat can adjust the inclination angle of the seat, so as to adapt to children in different states. When the child is sleepy, the angle of the seat is adjusted to change the child's sitting position to a lying position, and corresponding angle adjustments are made according to other usage requirements to adapt to more usage states, making the child more comfortable on the seat. The connecting piece and the support leg are connected in an interpenetrating manner, and the unlocking piece provided by the decorative cover assembly is used to achieve the locking or unlocking effect. In this way, by designing the table legs into a detachable structure, it is convenient for storage after assembly and disassembly, and the occupied volume is small, and it is also convenient for packaging. Brief Description of the Drawings

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will discuss the drawings required for use in the description of the embodiments or the prior art. Obviously, the technical solutions described in conjunction with the drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other embodiments and their drawings can be obtained based on these embodiments shown in the drawings.

[0013] Figure 1 It is a schematic structural diagram of an adjustable children's dining chair of the present utility model;

[0014] Figure 2 It is a three-dimensional structural diagram of an adjustable children's dining chair of the present utility model;

[0015] Figure 3 It is a top view structural diagram of an adjustable children's dining chair of the present utility model. Detailed Embodiments

[0016] The following will clearly and completely describe the technical solutions of the embodiments of the present utility model in conjunction with the drawings. Obviously, the described embodiments are only some embodiments of the present utility model, rather than all embodiments. Based on the embodiments described in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts are within the scope of protection of the present utility model.

[0017] The following will be combined with the attached drawings of the specification Figure 1 — Figure 3 to express the structural design of the present device in detail.

[0018] An adjustable children's dining chair, including a seat 1 and support legs 2 symmetrically arranged along the seat 1. The support legs 2 include a connecting member 3, and the connecting member 3 is located at one end of the support legs 2. A decorative cover assembly is installed in the connecting member 3. The decorative cover assembly is provided with an unlocking member, and through the unlocking member, the support legs 2 and the connecting member 3 can be combined or separated from each other. It also includes a support frame 4 and an angle adjustment device 5 symmetrically arranged along the seat 1. The angle adjustment device 5 is fixedly installed at the upper end of the support legs 2. Both ends of the support frame 4 are fixedly connected to the angle adjustment device 5 respectively. The seat 1 is movably installed on the support frame 4, and both sides of the seat 1 are rotatably connected to the angle adjustment device 5 respectively. Armrests symmetrically arranged along the seat 1 are fixedly installed at the top of the angle adjustment device 5 respectively, and the tray is installed above the armrests.

[0019] The tray cooperates with the armrests to enclose the seat 1, facilitating children to sit on the seat 1 for relevant operations. Through the above structural settings, the assembled children's seat can adjust the inclination angle of the seat 1, so as to adapt to children in different states. When a child gets sleepy, the angle of the seat 1 can be adjusted to change the child's sitting position to a lying position, and corresponding angle adjustments can be made according to other usage requirements to adapt to more usage states, making the child more comfortable on the seat.

[0020] The purpose of setting the decorative cover assembly is that when this table leg is used on a children's dining chair, the decorative cover assembly can be flush with the dining table surface of the children's dining chair at this time, thus ensuring the integrity of the dining table plane; the decorative cover assembly is provided with an unlocking member, and through the unlocking member, the support legs 2 and the connecting member 3 can be combined or separated from each other, and the entire table leg can also be quickly and conveniently installed on the dining table of the children's dining chair; in this way, by designing the table leg into a detachable structure, it is convenient for assembly and storage after disassembly, and the occupied volume is small, and it is also convenient for packaging.

[0021] Furthermore, in a preferred embodiment of the adjustable children's dining chair of the present utility model, each of the angle adjustment devices 5 includes an installation main body, an assembly rod and a fixing member. The support rod passes through the installation main body and is fixedly connected to the fixing member. The seat 1 is rotatably connected to the installation main body. The fixing member is sleeved on the support legs 2. The armrests are fixedly installed on the two assembly rods respectively, and the fixing member is fixedly installed on the side of the installation main body. One end of the assembly rod is fixedly installed at the top end position on the side of the installation main body.

[0022] Further, in a preferred embodiment of the adjustable children's dining chair of the present utility model, the seat 1 includes a backrest 11, a seat 12 and a footrest 13. The seat 12 is movably installed on the support rod, and guide rods are provided at both ends of the seat 12. Both of the guide rods are located in the guide grooves, and both of the guide rods pass through the side surface of the backrest 11. A gear adjustment device is provided on the backrest 11. Two adjustment ends of the gear adjustment device respectively pass through both sides of the backrest 11 and are clamped with the gear grooves. The adjustment plate of the gear adjustment device is movably installed on the backrest board of the backrest 11. Both sides of the backrest 11 are respectively rotatably connected with the two installation holes. The backrest 11 is fixedly installed at one side edge position of the upper surface of the seat 12. The footrest 13 is rotatably installed on one side of the seat 12, and the footrest 13 is arranged opposite to the backrest 11.

[0023] Further, in a preferred embodiment of the adjustable children's dining chair of the present utility model, one end of the support leg 2 is provided with an installation groove, and the connecting member 3 is inserted into the installation groove. One end of the decorative cover assembly is flush with the upper end surface of the connecting member 3, and the other end of the decorative cover assembly abuts against the bottom of the installation groove of the support leg 2.

[0024] Further, in a preferred embodiment of the adjustable children's dining chair of the present utility model, the decorative cover assembly includes a decorative cover body and a base. A spring is provided between the decorative cover body and the base, and the spring enables the decorative cover body to move away from or close to the base.

[0025] In summary, during the assembly process of this adjustable children's dining chair of the present utility model, the support rod is passed through the bottom of the seat to achieve a movable connection with the seat, and then both ends of the support rod are fixedly connected to the angle adjustment device. The seat is rotatably connected to the angle adjustment device through both sides of the seat, so that the angle of the seat can be changed under the control of the angle adjustment device. Then, the support legs are fixedly installed on the angle adjustment device, and the seat is supported by the support legs. The armrests are fixedly installed on the tops of the two angle adjustment devices, and their positions are just adjacent to both sides of the seat. Then, the tray is fixedly installed on the part where the armrest extends forward, so that the tray cooperates with the armrests to enclose the seat, facilitating children to sit on the seat for relevant operations. Through the above structural settings, the assembled children's seat can adjust the tilt angle of the seat, so as to adapt to children in different states. When a child gets sleepy, the angle of the seat is adjusted to change the child's sitting position to a lying position. For other usage requirements, corresponding angle adjustments are made to adapt to more usage states, making the child more comfortable on the seat. The connecting member is connected to the support leg in an inserted manner, and the unlocking member provided in the decorative cover assembly is used to achieve the locking or unlocking effect. In this way, by designing the table legs into a detachable structure, it is convenient for assembly, storage after disassembly, and the occupied volume is small, and it is also convenient for packaging.

[0026] The above are only the preferred embodiments of the present utility model, and do not limit the implementation manners and protection scope of the present utility model accordingly. For those skilled in the art, it should be realized that all the equivalent replacements and obvious changes made by using the description and illustrations of the present utility model should be included in the protection scope of the present utility model.

[0027] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the present utility model.

[0028] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, it is intended to include all changes falling within the meaning and scope of the equivalent elements of the claims in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0029] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only includes an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An adjustable children's dining chair, comprising a seat stool and support legs symmetrically arranged along the seat stool, characterized in that: The support leg includes a connecting member located at one end of the support leg, and a decorative cover assembly is installed in the connecting member. An unlocking member is provided on the decorative cover assembly, and through the unlocking member, the support leg and the connecting member can be combined or separated from each other. It further includes a support frame and an angle adjustment device symmetrically arranged along the seat. The angle adjustment device is fixedly installed at the upper end of the support leg. Both ends of the support frame are fixedly connected to the angle adjustment device respectively. The seat is movably installed on the support frame, and both sides of the seat are rotatably connected to the angle adjustment device respectively. Armrests symmetrically arranged along the seat are fixedly installed at the top of the angle adjustment device respectively, and a tray is installed above the armrests.

2. The adjustable children's dining chair according to claim 1, characterized in that: Each of the angle adjustment devices includes an installation main body, an assembly rod and a fixing member. A support rod passes through the installation main body and is fixedly connected to the fixing member. The seat is rotatably connected to the installation main body. The fixing member is sleeved on the support leg. The armrests are fixedly installed on the two assembly rods respectively, and the fixing member is fixedly installed on the side of the installation main body. One end of the assembly rod is fixedly installed at the top end position on the side of the installation main body.

3. The adjustable children's dining chair according to claim 2, characterized in that: The seat includes a backrest, a seat cushion and a footrest. The seat cushion is movably installed on the support rod, and guide rods are provided at both ends of the seat cushion. Both of the guide rods are located in guide grooves, and both of the guide rods pass through the side of the backrest. A gear adjustment device is provided on the backrest. Two adjustment ends of the gear adjustment device pass through both sides of the backrest respectively and are clamped with gear grooves. The adjustment plate of the gear adjustment device is movably installed on the backrest board of the backrest. Both sides of the backrest are rotatably connected to two installation holes respectively. The backrest is fixedly installed at one side edge position on the upper surface of the seat cushion. The footrest is rotatably installed on one side of the seat cushion and is arranged opposite to the backrest.

4. The adjustable children's dining chair according to claim 3, characterized in that: One end of the support leg is provided with an installation groove, and the connecting member is inserted into the installation groove. One end of the decorative cover assembly is flush with the upper end surface of the connecting member, and the other end of the decorative cover assembly abuts against the bottom of the installation groove of the support leg.

5. The adjustable children's dining chair according to claim 4, characterized in that: The decorative cover assembly includes a decorative cover body and a base. A spring is provided between the decorative cover body and the base, and through the spring, the decorative cover body can be moved away from or close to the base.

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