High dining chair capable of being quickly disassembled and assembled

Abstract

The utility model discloses a high dining chair capable of being quickly disassembled and assembled, which comprises a backrest, a seat plate, a dinner plate and chair legs, the dinner plate is detachably arranged on the backrest, the seat plate is connected with the chair legs through connecting pieces, the connecting pieces are positioned at one ends of the chair legs, decorative cover components are arranged in the connecting pieces, and unlocking pieces are arranged on the decorative cover components. The chair legs and the connecting pieces can be mutually combined or separated through the unlocking pieces; the adjacent chair legs on the front side are directly sleeved with the foot pedal, the chair legs comprise the upper legs and the lower legs, and the lower legs are detachably installed on the upper legs. The structure design is reasonable, the appearance is attractive, the modeling is novel and unique, the operation is simple, the use is convenient, the installation process is very convenient, and the quick release function is highlighted. The connecting pieces and the chair legs are connected in a penetrating and inserting manner, so that the chair legs are designed into detachable structures, the chair legs are convenient to assemble and store after being disassembled, the occupied volume is small, and the chair is also convenient to package.

Description

Technical Field

[0001] The utility model relates to the technical field of children's articles, in particular to a high chair with quick disassembly and assembly. Background Art

[0002] A children's dining chair is a special chair for children to dine, mainly suitable for babies of different ages from three months to six years old, and is quite popular in the market. However, with the increasing living standards of people and the attention paid to children, children's dining chairs are gradually developing towards being more convenient, safe, and adaptable. Children's dining chairs are divided into combined type and portable type. Among the children's dining chairs currently used by people, the more common one is the combined type dining chair. The main portable feature of the portable dining chair is that it can be folded, and the folding is mainly used in the storage step: when the baby is not sitting in the dining chair, the parent needs to store and place it. It consists of two parts, a chair and a table. Through different combination methods, the chair can be installed on the table to form a high chair, reaching the height of a normal tabletop, so that the parent can take care of the child during meals, or separate the chair from the table to become an independent table and chair for the child to write or play with toys.

[0003] However, for some combined type dining chairs, although they are beneficial to the baby, they are very laborious for parents to operate. When combining the chair and the table, the combination process is rather troublesome, and the stability is not good either. Especially, the existing tables are basically non-detachable, resulting in too large storage volume. Therefore, it is a very necessary solution to improve the structure of the table legs.

[0004] At the same time, the flexibility of the supporting leg structure of the existing children's seats on the market is poor, which is very inconvenient in actual life use. At the same time, they are mainly made of steel pipe structures, which are relatively heavy, resulting in difficulties for female users to disassemble and assemble. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a high chair with quick disassembly and assembly, which has a reasonable structure design, beautiful appearance, novel and unique shape, simple operation, convenient use, and very convenient installation process. It highlights the function of quick disassembly and is controlled by a quick disassembly device during the installation process, which is very convenient and fast, and solves the above defects in the prior art.

[0006] A high chair with quick disassembly and assembly, including a backrest, a seat board, a dining plate and chair legs. The dining plate is detachably installed on the backrest. The seat board is connected to the chair legs through a connecting member. The connecting member is located at one end of the chair legs, and a decorative cover assembly is installed inside the connecting member. An unlocking member is provided on the decorative cover assembly, and through the unlocking member, the chair legs and the connecting member can be combined or separated from each other. A footrest is directly sleeved adjacent to the front side of the chair legs. The chair legs include an upper leg and a lower leg, and the lower leg is detachably installed on the upper leg. A circular cavity is formed on the inner surfaces of the upper leg and the lower leg, and an installation structure is provided between the upper leg and the lower leg, and the installation structure is fixed on the outer side of the cavity.

[0007] 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 through the spring, the decorative cover body is moved away from or close to the base. A through hole is provided on the side wall of the connecting member, and the unlocking member is movably located on the through hole by pressing.

[0008] In one embodiment, the unlocking member is located on the installation hole opened at the radial end of the base, and the unlocking member is connected to the installation hole through a spring.

[0009] In one embodiment, one end of the lower leg is rotatably connected to the upper leg, and a locking device is provided at the other end of the lower leg. The lower leg is locked to the upper leg through the locking device.

[0010] In one embodiment, a kidney-shaped groove is provided in the middle of the upper leg. A threaded groove is provided at the top of the kidney-shaped groove, and a through hole is provided at the bottom of the kidney-shaped groove. Snap grooves are respectively provided on the left and right sides of the through hole. An external thread is provided at the upper end of the lower leg. In the lowest gear, the lower leg is detached from the upper leg. In the middle gear, the lower leg is passed through the through hole at the bottom of the kidney-shaped groove from bottom to top and threadedly connected to the threaded groove at the top of the kidney-shaped groove. In the highest gear, the upper end of the lower leg is inserted into the through hole at the bottom of the kidney-shaped groove and snap-connected to the snap groove by a press-type snap.

[0011] In one embodiment, the lower leg is connected to the upper leg by interference fit; when the upper leg is disassembled, the top end of the upper leg is connected to the connecting member by interference fit.

[0012] In one embodiment, the lower leg is connected to the upper leg by a snap; the top end of the upper leg is snap-connected to the connecting member; when the upper leg is disassembled, the upper leg is snap-connected to the connecting member.

[0013] The above technical solution has the following advantages or beneficial effects:

[0014] The structural design of this high chair with quick disassembly and assembly of the utility model is reasonable, with beautiful appearance, novel and unique shape, simple operation, convenient use, and very convenient installation process, highlighting the function of quick disassembly. The installation process is controlled by a quick disassembly device, which is very convenient and fast. The connecting piece and the chair leg are connected by an interpenetrating method, and the locking or unlocking effect is achieved through the unlocking piece provided by the decorative cover assembly. In this way, by designing the chair leg into a detachable structure, it is convenient for assembly, storage after disassembly, and occupies a small volume, which is also convenient for packaging. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] 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 combination with the drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative work, other embodiments and their drawings can be obtained according to these embodiments shown in the drawings.

[0016] Figure 1 is a schematic structural diagram of a high chair with quick disassembly and assembly of the present utility model;

[0017] Figure 2 is a top view structural diagram of a high chair with quick disassembly and assembly of the present utility model;

[0018] Figure 3 is a three-dimensional structural diagram of a high chair with quick disassembly and assembly of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] 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 work are within the scope of protection of the present utility model.

[0020] The following is combined with the specification appendix Figure 1 — Figure 3 to describe the structural design of this device in detail.

[0021] A high chair with quick disassembly and assembly, comprising a backrest 21, a seat board 22, a dining plate 23 and chair legs 1. The dining plate 23 is detachably installed on the backrest 21. The seat board 22 is connected to the chair legs 1 through a connecting member 24. The connecting member 24 is located at one end of the chair legs 1, and a decorative cover assembly is installed inside the connecting member 24. An unlocking member is provided on the decorative cover assembly, and through the unlocking member, the chair legs 1 and the connecting member 24 can be combined or separated from each other. A footrest is directly sleeved adjacent to the front side of the chair legs 1. The chair legs 1 include an upper leg 11 and a lower leg 12. The lower leg 12 is detachably installed on the upper leg 11. The inner surfaces of the upper leg 11 and the lower leg 12 form a circular cavity, and an installation structure is provided between the upper leg 11 and the lower leg 12. The installation structure is fixed outside the cavity.

[0022] Further, in a preferred embodiment of the high chair with quick disassembly and assembly 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. Through the spring, the decorative cover body is far from or close to the base. A through hole is provided on the side wall of the connecting member, and the unlocking member is movably located on the through hole by pressing.

[0023] Further, in a preferred embodiment of the high chair with quick disassembly and assembly of the present utility model, the unlocking member is located on the installation hole opened at the radial end of the base, and the unlocking member is connected to the installation hole through a spring.

[0024] In an embodiment of the present utility model, one end of the lower leg is rotatably connected to the upper leg, and a locking device is provided at the other end of the lower leg. The lower leg is locked to the upper leg through the locking device.

[0025] In an embodiment of the present utility model, the lower leg is connected to the upper leg by interference fit; when the upper leg is disassembled, the top end of the upper leg is connected to the connecting member by interference fit.

[0026] In an embodiment of the present utility model, the lower leg is connected to the upper leg by a buckle; the top end of the upper leg is connected to the connecting member by a buckle; when the upper leg is disassembled, the upper leg is connected to the connecting member by a buckle.

[0027] Further, in a preferred embodiment of the high chair with quick disassembly and assembly of the present utility model, a waist-shaped groove is provided in the middle of the upper leg. A threaded groove is provided at the top of the waist-shaped groove, and a through hole is provided at the bottom of the waist-shaped groove. Snap grooves are respectively provided on the left and right sides of the through hole. The upper end of the lower leg is provided with an external thread. In the lowest gear position, the lower leg is detached from the upper leg. In the middle gear position, the lower leg is passed through the through hole at the bottom of the waist-shaped groove from bottom to top and threadedly connected to the threaded groove at the top of the waist-shaped groove. In the highest gear position, the upper end of the lower leg penetrates into the through hole at the bottom of the waist-shaped groove and is snap-connected to the snap groove by a push-type snap.

[0028] The structure design of the high chair with quick disassembly and assembly of the present utility model is reasonable, with a beautiful appearance and a novel and unique shape. It is simple to operate and convenient to use. The installation process is very convenient, highlighting the function of quick disassembly. The installation process is controlled by a quick disassembly device, which is very convenient and fast. The connecting member and the chair leg are connected by an insertion method, and the locking or unlocking effect is achieved through the unlocking member provided in the decorative cover assembly. By designing the chair leg into a detachable structure, it is convenient for assembly and storage after disassembly, and the occupied volume is small, which is also convenient for packaging.

[0029] The above is only a preferred embodiment of the present utility model, and it does not limit the implementation mode and protection scope of the present utility model. For those skilled in the art, it should be realized that all the equivalent replacements and obvious changes made by using the description and drawings of the present utility model should be included in the protection scope of the present utility model.

[0030] 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 therefore should not be construed as a limitation of the present utility model.

[0031] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned 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, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0032] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains 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. A high chair with quick disassembly and assembly, comprising a backrest, a seat board, a dining plate and chair legs, wherein the dining plate is detachably mounted on the backrest, and is characterized in that: The seat board is connected to the chair legs through a connecting member. The connecting member is located at one end of the chair legs, and a decorative cover assembly is installed inside the connecting member. An unlocking member is provided on the decorative cover assembly, and through the unlocking member, the chair legs and the connecting member can be combined or separated from each other. The footrest is directly sleeved on the adjacent front chair legs. The chair legs include an upper leg and a lower leg. The lower leg is detachably installed on the upper leg. The inner surfaces of the upper leg and the lower leg form a circular cavity. An installation structure is provided between the upper leg and the lower leg, and the installation structure is fixed on the outside of the cavity.

2. The high chair with quick disassembly and assembly according to claim 1, wherein: The decorative cover assembly includes a decorative cover body and a base. A spring is provided between the decorative cover body and the base. Through the spring, the decorative cover body is moved away from or closer to the base. A through hole is provided on the side wall of the connecting member, and the unlocking member is movably disposed on the through hole by pressing.

3. The high chair with quick disassembly and assembly according to claim 2, characterized in that: The unlocking member is located on the mounting hole opened at the radial end of the base, and the unlocking member is connected to the mounting hole through a spring.

4. A high chair with quick disassembly and assembly according to claim 1, characterized in that: One end of the lower leg is rotatably connected to the upper leg, and a locking device is provided at the other end of the lower leg. The lower leg is locked to the upper leg through the locking device.

5. A high chair with quick disassembly and assembly according to claim 1, characterized in that: The lower leg is connected to the upper leg by interference fit; when the upper leg is disassembled, the top end of the upper leg is connected to the connecting member by interference fit.

6. The high chair with quick disassembly and assembly according to claim 1, characterized in that: The lower leg is connected to the upper leg by a buckle; the top end of the upper leg is buckled to the connecting member; when the upper leg is disassembled, the upper leg is buckled to the connecting member.

7. A high chair with quick disassembly and assembly according to claim 1, characterized in that: A waist-shaped groove is provided in the middle of the upper leg. A threaded groove is provided at the top of the waist-shaped groove, and a through hole is provided at the bottom of the waist-shaped groove. Snap grooves are respectively provided on the left and right sides of the through hole. The upper end of the lower leg is provided with an external thread; in the lowest gear position, the lower leg is disassembled from the upper leg; in the middle gear position, the lower leg is passed through the through hole at the bottom of the waist-shaped groove from bottom to top and threadedly connected to the threaded groove at the top of the waist-shaped groove; in the highest gear position, the upper end of the lower leg is inserted into the through hole at the bottom of the waist-shaped groove and is snap-connected to the snap groove by a press-type buckle.

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