Dining table and chair convenient to combine

Abstract

The utility model relates to the technical field of dining tables and chairs, and discloses a dining table and chair convenient to combine, a limiting column is arranged in a second guide groove, a through groove is formed in the outer side of the limiting column, a first inclined plane is arranged at one end of the limiting column, and a pull column penetrates through the interior of the through groove; according to the dining table, the two inserting columns are aligned to the interiors of the inserting holes, then the inserting columns are inserted into the inserting holes, at the moment, the first inclined faces at one ends of the limiting columns abut against the movement of the handrails, the dining table plate is pushed to move above the handrails, the limiting columns move in the second guide grooves, and at the moment, the telescopic springs are in a compressed state; when the limiting columns move to the positions above the limiting grooves, the limiting columns are reset under the action of the force of the telescopic springs, one ends of the limiting columns abut against the interiors of the limiting grooves, then combination of the dining table plates can be completed, operation is easy and rapid, the dining table and chairs can be conveniently used, and meanwhile the dining table plates can be rapidly disassembled.

Description

Technical Field

[0001] The utility model relates to the technical field of dining tables and chairs, in particular to a dining table and chair which are easy to assemble. Background Art

[0002] Children's dining tables and chairs are chairs specially used for children to eat. Children's dining tables and chairs cater to the concept of children's education in modern society. They facilitate children's dining and stimulate their interest in eating. They help children transition from being fed by their parents to dining at the same table with their family, and develop good dining habits.

[0003] Traditional children's dining tables and chairs are all separately provided. When sitting down to eat, two integral dining tables and dining chairs are required, which are split-type. Moreover, traditional dining tables and chairs are all fixed and inconvenient to disassemble and assemble. Therefore, a dining table and chair that is easy to assemble is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a dining table and chair that is easy to assemble, so as to solve the problem that traditional children's dining tables and chairs are separately arranged in the above background technology, and two integral dining tables and dining chairs are required when sitting down to eat, which are split types, and traditional dining tables and chairs are fixed and inconvenient to disassemble and assemble.

[0005] To achieve the above object, the utility model provides the following technical solution: a dining table and chair that is easy to assemble, comprising a seat, an armrest is provided on the seat, a table board assembly is installed outside the armrest, and a connecting assembly is provided on the armrest;

[0006] The table board assembly includes a table board and two insertion posts, the two insertion posts are fixedly connected to one side of the table board, one end of the table board is provided with two first guide grooves, pull posts are movably inserted into the two first guide grooves, and convex posts are fixedly connected to the outer sides of the pull posts, and two second guide grooves are provided at the bottom of the table board, and limiting posts are provided inside the second guide grooves, and a through groove is provided on the outer side of the limiting posts, a first inclined surface is provided at one end of the limiting post, and the pull post passes through the interior of the through groove.

[0007] As a further preferred embodiment of the technical solution: a tension spring is fixedly connected between one end of the pulling column and one end of the first guide groove, and a telescopic spring is fixedly connected between one end of the limiting column and one end of the second guide groove.

[0008] As a further preferred embodiment of the technical solution: a second inclined surface is provided at one end of the through slot, and one end of the protruding column abuts against the outer side of the second inclined surface.

[0009] As a further preferred embodiment of the present technical solution: the connecting component comprises a plane, the plane is arranged on the outside of the handrail, a limiting groove is provided on the plane, and a socket is provided at one end of the handrail.

[0010] As a further preferred embodiment of the present technical solution: the plug post and the limiting groove match each other, and one end of the plug post is movably inserted into the inside of the limiting groove.

[0011] As a further preferred embodiment of the present technical solution: one end of the limiting column matches the limiting groove.

[0012] As a further preferred embodiment of the present technical solution: a supporting leg is fixedly connected to the bottom of the seat, and the dining table board is in an L-shape.

[0013] Compared with the prior art, the beneficial effect of the utility model is as follows: the utility model aligns the two plug posts with the inside of the socket, and then inserts the plug posts into the inside of the socket. At this time, the first inclined surface of one end of the limit post abuts against the movement of the armrest, pushing the dining table board to move above the armrest, so that the limit post moves inside the second guide groove. At this time, the telescopic spring is in a compressed state. When the limit post moves to the top of the limit groove, the limit post is reset under the action of the telescopic spring force, so that one end of the limit post abuts against the inside of the limit groove, thereby completing the assembly of the dining table board. The operation is simple and quick, and the dining table and chair are convenient to use. At the same time, the dining table board can be quickly disassembled. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the dining table board of the utility model;

[0017] Figure 3 This is a schematic diagram of the handrail structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the bottom structure of the utility model;

[0019] Figure 5 For the utility model Figure 1 Schematic diagram of the enlarged structure of area A in the middle.

[0020] Explanation of the reference numerals in the accompanying drawings: 1. seat; 2. armrest; 3. plane; 4. limit groove; 5. insertion hole; 6. dining table board; 7. insertion column; 8. first guide groove; 9. pull column; 10. protruding column; 11. second guide groove; 12. limit column; 13. through groove; 14. first inclined plane; 15. tension spring; 16. telescopic spring; 17. supporting leg. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the effects and purposes that can be achieved by this application.

[0023] Example

[0024] See also Figure 1-5 The utility model provides a technical solution: a dining table and chair that is easy to assemble, comprising a seat 1, an armrest 2 is arranged on the seat 1, a table board assembly is installed outside the armrest 2, and a connecting assembly is arranged on the armrest 2;

[0025] By setting a connecting component, the combination and fixation of the dining table board 6 can be completed; the connecting component includes a plane 3, the plane 3 is set on the outer side of the armrest 2, a limiting groove 4 is provided on the plane 3, a socket 5 is provided at one end of the armrest 2, the plug column 7 matches the limiting groove 4, one end of the plug column 7 is movably inserted into the inside of the limiting groove 4, and one end of the limiting column 12 matches the limiting groove 4; the combination of the dining table board 6 can be completed by one end of the limiting column 12 abutting against the inside of the limiting groove 4; when one end of the limiting column 12 is separated from the inside of the limiting groove 4, the dining table board 6 can be pulled out at this time, so that the dining table board 6 is separated from the armrest 2 of the seat 1, and the disassembly of the dining table board 6 can be completed.

[0026] By setting up the table board assembly, the installation and disassembly of the table board 6 can be completed, which saves trouble and effort and is more convenient to use; the table board assembly includes a table board 6 and two plug posts 7, the two plug posts 7 are fixedly connected to one side of the table board 6, one end of the table board 6 is provided with two first guide grooves 8, the insides of the two first guide grooves 8 are movably inserted with pull posts 9, the outsides of the pull posts 9 are fixedly connected with convex posts 10, the bottom of the table board 6 is provided with two second guide grooves 11, the inside of the second guide groove 11 is provided with a limiting post 12, the outside of the limiting post 12 is provided with a through groove 13, one end of the limiting post 12 is provided with a first inclined surface 14, the pull post 9 passes through the through groove 1 3, the bottom of the seat 1 is fixedly connected with a supporting leg 17, and the dining table board 6 is L-shaped; by aligning the two plug posts 7 with the inside of the socket 5, and then inserting the plug post 7 into the inside of the socket 5, at this time, the first inclined surface 14 at one end of the limiting post 12 abuts against one side of the armrest 2, pushing the dining table board 6 to move above the armrest 2, so that the limiting post 12 moves inside the second guide groove 11, and the telescopic spring 16 is in a compressed state. When the limiting post 12 moves to the top of the limiting groove 4, the limiting post 12 is reset under the action of the telescopic spring 16, so that one end of the limiting post 12 abuts against the inside of the limiting groove 4, and the combination of the dining table board 6 can be completed;

[0027] When the dining table board 6 needs to be disassembled, the pulling column 9 is pulled to move the pulling column 9 inside the first guide groove 8, so that the pulling column 9 drives the protruding column 10 to move inside the through groove 13, and the limiting column 12 moves inside the second guide groove 11, so that one end of the limiting column 12 is separated from the limiting groove 4, and the dining table board 6 can be pulled out at this time.

[0028] A tension spring 15 is fixedly connected between one end of the pull column 9 and one end of the first guide groove 8, and the tension spring 15 can drive the pull column 9 to reset, so as to facilitate the installation of the dining table board 6 next time. A telescopic spring 16 is fixedly connected between one end of the limit column 12 and one end of the second guide groove 11. A second inclined surface is provided at one end of the through groove 13, and one end of the protruding column 10 abuts against the outer side of the second inclined surface; when the limit column 12 moves inside the second guide groove 11, the telescopic spring 16 is in a compressed state. When the limit column 12 moves to the top of the limit groove 4, the limit column 12 is reset under the action of the telescopic spring 16, so that one end of the limit column 12 abuts against the inside of the limit groove 4.

[0029] Working principle or structural principle, when the dining table and chair need to be used, by aligning the two plug posts 7 with the inside of the socket 5, and then inserting the plug post 7 into the inside of the socket 5, at this time, the first inclined surface 14 at one end of the limiting post 12 abuts against one side of the armrest 2, pushing the dining table board 6 to move above the armrest 2, so that the limiting post 12 moves inside the second guide groove 11, at this time the telescopic spring 16 is in a compressed state, when the limiting post 12 moves to the top of the limiting groove 4, at this time the limiting post 12 is reset under the action of the telescopic spring 16 force, so that one end of the limiting post 12 abuts against the inside of the limiting groove 4, the combination of the dining table board 6 is completed, the operation is simple and quick, when the position of the dining table board 6 needs to be adjusted, by pushing the dining table board 6, the distance between the dining table board 6 and the seat 1 can be adjusted;

[0030] When the dining table board 6 needs to be disassembled, the pulling column 9 is pulled to move the pulling column 9 inside the first guide groove 8, so that the pulling column 9 drives the protruding column 10 to move inside the through groove 13, and the limiting column 12 moves inside the second guide groove 11, so that one end of the limiting column 12 is separated from the limiting groove 4. At this time, the dining table board 6 can be pulled out to separate the dining table board 6 from the armrest 2 of the seat 1, and the disassembly of the dining table board 6 can be completed.

[0031] So far, the embodiments of the utility model have been described in detail in conjunction with the accompanying drawings. It should be noted that the implementation methods not shown or described in the drawings or the body of the specification are all forms known to ordinary technicians in the relevant technical field and are not described in detail. In addition, the above definitions of each component are not limited to the various specific structures, shapes or methods mentioned in the embodiments, and ordinary technicians in the field can simply change or replace them.

[0032] Those skilled in the art will appreciate that the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways, even if such combinations and / or combinations are not explicitly described in the present invention. In particular, the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways without departing from the spirit and teachings of the present invention. All of these combinations and / or combinations fall within the scope of the present invention.

[0033] The specific embodiments described above further illustrate the purpose, technical solutions and beneficial effects of the present invention. It should be understood that the above description is only a specific embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A dining table and chair that can be easily assembled, comprising a seat (1), characterized in that: The seat (1) is provided with an armrest (2), a tabletop assembly is installed on the outer side of the armrest (2), and a connecting assembly is provided on the armrest (2); The table board assembly comprises a table board (6) and two insertion columns (7), wherein the two insertion columns (7) are fixedly connected to one side of the table board (6), one end of the table board (6) is provided with two first guide grooves (8), each of which has a pull column (9) movably inserted therein, and a protruding column (10) is fixedly connected to the outer side of the pull column (9), and the bottom of the table board (6) is provided with two second guide grooves (11), the interior of the second guide groove (11) is provided with a limiting column (12), the outer side of the limiting column (12) is provided with a through groove (13), one end of the limiting column (12) is provided with a first inclined surface (14), and the pull column (9) passes through the interior of the through groove (13).

2. The easily assembled dining table and chair according to claim 1, characterized in that: A tension spring (15) is fixedly connected between one end of the pulling column (9) and one end of the first guide groove (8), and a telescopic spring (16) is fixedly connected between one end of the limiting column (12) and one end of the second guide groove (11).

3. The easily assembled dining table and chair according to claim 1, characterized in that: One end of the through slot (13) is provided with a second inclined surface, and one end of the protruding column (10) abuts against the outer side of the second inclined surface.

4. The easily assembled dining table and chair according to claim 1, characterized in that: The connecting component comprises a plane (3), the plane (3) is arranged on the outside of the handrail (2), a limiting groove (4) is provided on the plane (3), and a plug hole (5) is provided at one end of the handrail (2).

5. The easily assembled dining table and chair according to claim 4, characterized in that: The plug post (7) and the limiting groove (4) match each other, and one end of the plug post (7) is movably inserted into the inside of the limiting groove (4).

6. The easily assembled dining table and chair according to claim 4, characterized in that: One end of the limiting column (12) matches the limiting groove (4).

7. The easily assembled dining table and chair according to claim 1, characterized in that: The bottom of the seat (1) is fixedly connected to a support leg (17), and the dining table board (6) is L-shaped.

Images