CN215936662U

CN215936662U - Table and chair connecting structure

Info

Publication number: CN215936662U
Application number: CN202120688433.6U
Authority: CN
Inventors: 郭立辉
Original assignee: Guangzhou Deyi Haozhanggui Technology Co ltd
Current assignee: Guangzhou Deyi Haozhanggui Technology Co ltd
Priority date: 2021-04-03
Filing date: 2021-04-03
Publication date: 2022-03-04
Anticipated expiration: 2031-04-03

Abstract

The utility model relates to a table and chair connecting structure which comprises a table body and a chair body, wherein the top surface of the table body is provided with a table top plate, the chair body is provided with a cushion and a backrest, the table body and the chair body are connected together through a telescopic device, the table body and/or the chair body can be unfolded into a flat plate shape, and the telescopic device is manually controlled or electrically controlled. The table body and/or the chair body are movably provided with the extension plate assembly, when the extension plate assembly moves to a transverse state, the extension plate assembly is matched with the table top plate to form a lying bed, or the extension plate assembly is at least matched with the seat cushion to form the lying bed, or the table top plate, the extension plate assembly and the seat cushion are matched to form the lying bed, and the lying bed is flat. The desk and chair connecting structure can be unfolded to form a flat plate shape besides the functions of a desk and a chair, so that a user can conveniently lie on the desk and the chair for rest, and the distance between the desk and the chair can be telescopically adjusted, so that the desk and the chair are more comfortable to use, and the formed flat plate shape length can be changed to adapt to users with various heights.

Description

Table and chair connecting structure

Technical Field

The utility model relates to the technical field of tables and chairs, in particular to a table and chair connecting structure.

Background

Noon break can make the human body more energetic to better deal with afternoon work (including study, work, accompany, etc.). Taking a school as an example, a fixed rest room is not provided generally, students basically lie on a desk to sleep in noon break, and the students have no good rest and are easy to cause humpback and cervical spondylosis. The problem of noon break of students, particularly the noon break of primary and secondary school students with bodies in a development stage is solved, and the method is a long-term past civil engineering. Although the rest room can solve the problems, the rest room is very large in capital, not all schools can bear the burden, and corresponding land resources should not be provided. In conclusion, it is necessary to design a desk and a chair with a lying bed function, which can facilitate students to lie down and rest directly by using the seat and the position beside the seat.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a table and chair connecting structure which is reasonable in structure, can be matched with a table and a chair in a telescopic motion manner, and can be unfolded into a flat plate shape independently or together.

The purpose of the utility model is realized as follows:

the utility model provides a table chair connection structure, includes table body and chair body, and the top surface of table body is equipped with the desktop board, and the chair body is equipped with cushion and back, its characterized in that: the table body is connected with the chair body through the telescopic device, the table body and/or the chair body can be unfolded into a flat plate shape, and the telescopic device is controlled manually or electrically.

The aim of the utility model can also be solved by the following technical measures:

more specifically, the telescopic device is a linear guide rail or a plate in sliding fit.

As a further scheme, the number of the linear guide rails is one, or more than two linear guide rails are arranged, and each linear guide rail is parallel to the other linear guide rail.

As a further scheme, the table body and/or the chair body is movably provided with an extension plate assembly, when the extension plate assembly moves to a transverse state, the extension plate assembly is matched with the table top plate to form a lying bed, or the extension plate assembly is at least matched with the seat cushion to form the lying bed, or the table top plate, the extension plate assembly and the seat cushion are matched to form the lying bed, and the lying bed is formed in a flat shape.

As a further scheme, the multifunctional desk further comprises guardrails, wherein the guardrails are movably arranged on the left side and the right side of the desk body, the chair body or the extension plate component. The guardrail can be opened when the desk and chair is unfolded to form a lying bed, so that the side surface of the lying bed is protected, and the risk of falling down the bed is reduced.

As a further proposal, the table body comprises a table top board and table legs, the table top board is arranged on the table legs, and the table legs are lifting table legs controlled by hand or electric. The height of the table body can be adjusted on the one hand by the lifting table legs, and the desktop plate can be lowered to the height of the cushion on the other hand, so that the desktop, the cushion and the extension plate component are combined into a lying bed for lying.

As a further proposal, the table body also comprises a storage cavity, the table panel is arranged on the top surface of the storage cavity, and the table panel or the storage cavity is connected with the table legs.

As a further scheme, the extension plate assembly comprises an extension plate and a supporting piece for supporting the extension plate, the extension plate and one end, facing the table body, of the cushion are in up-and-down overturning fit or telescopic fit, and the up-and-down overturning movement or the telescopic movement of the extension plate is controlled manually or electrically.

As a further scheme, the chair body includes cushion, seat support and the back, the cushion sets up on the seat support, and back and cushion or seat support upset cooperation, the back can overturn to keep level with the cushion.

As a further scheme, the guardrail is matched with the cushion or the chair seat in a turnover or lifting mode, and the turnover or lifting movement of the guardrail is controlled manually or electrically.

As a further scheme, the above-mentioned various movement positions may be considered as being driven by an electric device, and the electric control may be direct control, or triggered by means of identification, scanning payment, etc., so as to realize the use by specific personnel, or paid use.

The utility model has the following beneficial effects:

the desk and chair connecting structure can be unfolded to form a flat plate shape besides the functions of a desk and a chair, so that a user can conveniently lie on the desk and the chair for rest, and the distance between the desk and the chair can be telescopically adjusted, so that the desk and the chair are more comfortable to use, and the formed flat plate shape length can be changed to adapt to users with various heights.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a first embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a third embodiment of the present invention.

Fig. 4 is a structural diagram of the utility model in a state of unfolding into a lying bed.

Detailed Description

The utility model is further described with reference to the following figures and examples:

referring to fig. 1, a table chair connection structure, including table body and chair body, the top surface of table body is equipped with desktop board 1, and the chair body is equipped with cushion 7 and back 8, table body and chair body pass through linear guide 31 flexible cooperation (see fig. 1 in the arrow of I), and the chair body is equipped with the extension board subassembly towards one side activity of table body, and when extension board subassembly activity was reached horizontal state, the extension board subassembly was kept level with cushion 7.

The number of the linear guides 31 may be two as shown at 31 and 32 in fig. 2, or the linear guides 31 may be replaced by two or more plate members which are telescopically slidably fitted as shown in fig. 3.

The table body comprises a table top plate 1 and table legs 3, wherein the table top plate 1 is arranged on the table legs 3, and the table legs 3 are manually controlled or electrically controlled lifting table legs 3. The table body further comprises a storage cavity 2, the table panel 1 is arranged on the top surface of the storage cavity 2, and the table panel 1 or the storage cavity 2 is connected with the table legs 3. The lifting table legs 3 make the table top board 1 and the storage cavity 2 move along the direction of the arrow H in figures 1-3.

The chair body includes cushion 7, seat support 9 and back 8, and cushion 7 sets up on seat support 9, and back 8 and cushion 7 upset cooperation (see K arrow in 1-3 shows), back 8 can overturn to keeping level with cushion 7. The seat 9 is a lifting seat 9.

The safety seat further comprises guardrails 71, and the guardrails 71 are movably arranged on the left side and the right side of the seat cushion 7. The guardrail 71 is in turning fit with the cushion 7 (shown by a J arrow in figures 1-3), and the turning motion of the guardrail 71 is controlled manually or electrically.

The extension plate assembly comprises an extension plate 10 and a supporting piece 101 used for supporting the extension plate 10, the extension plate 10 and one end, facing the table body, of the cushion 7 are matched in an up-and-down overturning mode, and the up-and-down overturning motion of the extension plate 10 is controlled manually or electrically. The upper end of the supporting member 101 is hinged to the extension plate 10, and a stopper 102 for limiting the outward opening angle of the supporting member 101 is provided at the hinged position.

The embodiments described above are merely preferred embodiments of the present invention, which are not limited to the details of the above-described exemplary embodiments, and the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may include only a single embodiment, and such description is for clarity only, and those skilled in the art will recognize that the embodiments described herein may be combined as appropriate to form other embodiments as would be understood by those skilled in the art.

Claims

1. The utility model provides a table chair connection structure, includes table body and chair body, and the top surface of table body is equipped with the desktop board, and the chair body is equipped with cushion and back, its characterized in that: the table body and the chair body are connected together through a telescopic device, the table body and/or the chair body can be unfolded into a flat plate shape, and the telescopic device is controlled manually or electrically;

the table body and/or the chair body are movably provided with an extension plate assembly, when the extension plate assembly moves to a transverse state, the extension plate assembly is matched with the table top plate to form a lying bed, or the extension plate assembly is at least matched with the seat cushion to form the lying bed, or the table top plate, the extension plate assembly and the seat cushion are matched to form the lying bed, and the lying bed is formed in a flat shape.

2. The table and chair connecting structure according to claim 1, wherein: the telescopic device is a linear guide rail or a plate in sliding fit.

3. The table and chair connecting structure according to claim 2, wherein: the linear guide is provided with one or more than two linear guide rails which are parallel to the linear guide rails.

4. The table and chair connecting structure according to claim 1, wherein: still include the guardrail, the guardrail activity sets up the left and right sides at table body, chair body or extension board subassembly.

5. The table and chair connecting structure according to claim 1, wherein: the table body comprises a table top plate and table legs, the table top plate is arranged on the table legs, and the table legs are manually controlled or electrically controlled lifting table legs.

6. The table and chair connecting structure according to claim 5, wherein: the table body further comprises a storage cavity, the table top board is arranged on the top surface of the storage cavity, and the table top board or the storage cavity is connected with the table legs.

7. The table and chair connecting structure according to claim 1, wherein: the extension plate component comprises an extension plate and a supporting piece used for supporting the extension plate, the extension plate and one end, facing the table body, of the cushion are in up-down overturning matching or telescopic matching, and the up-down overturning movement or the telescopic movement of the extension plate is controlled manually or electrically.

8. The table and chair connecting structure according to claim 3, wherein: the chair body includes cushion, seat support and the back, the cushion sets up on the seat support, and back and cushion or seat support upset cooperation, the back can overturn to keeping level with the cushion.

9. The table and chair connecting structure according to claim 4, wherein: the guardrail is matched with the cushion or the chair seat in an overturning or lifting way, and the overturning or lifting movement of the guardrail is controlled manually or electrically.