CN219781875U

CN219781875U - Table and chair with high space utilization rate

Info

Publication number: CN219781875U
Application number: CN202321197304.2U
Authority: CN
Inventors: 陈越; 陈金峰; 叶盖山; 蒋庆
Original assignee: Zhejiang Shanfeng Teaching Aids Co ltd
Current assignee: Zhejiang Shanfeng Teaching Aids Co ltd
Priority date: 2023-05-16
Filing date: 2023-05-16
Publication date: 2023-10-03
Anticipated expiration: 2033-05-16

Abstract

The utility model relates to the technical field of furniture, in particular to a table and chair with high space utilization rate, which comprises a table body and two spliced table tops, wherein the table body is connected with the two spliced table tops through a connecting plate, a limiting mechanism is arranged at the lower end part of the table body and comprises two baffle plates, a lock is fixedly arranged at the lower end part of the left baffle plate in the two baffle plates, an L-shaped block is fixedly arranged at the lower end part of the right baffle plate in the two baffle plates, the lock is firstly rotated anticlockwise by 90 degrees, pull rings of the lock are taken out of the L-shaped block, hands are respectively stretched into two third grooves, the two baffle plates are pulled out, the two baffle plates are respectively pulled to the top ends, the hands are respectively stretched into the two first grooves, the two spliced table tops are pulled from top to bottom to two sides until the two spliced table tops are parallel to the table body, the two spliced table tops and the table body form a large table top, and the usable area of the table top is increased.

Description

Table and chair with high space utilization rate

Technical Field

The utility model relates to the technical field of furniture, in particular to a table and a chair with high space utilization rate.

Background

The table is a common furniture with a plane on the top and a support under the top. Can put things, do things, eat, write words, work and the like on the table.

The area of the tabletop of the table in the prior art is generally fixed, an amplifying tabletop is not arranged, and the space utilization rate of the tabletop is insufficient along with the increase of objects to be placed.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a table and a chair with high space utilization rate.

In order to solve the technical problems, the utility model provides the following technical scheme: the table and chair with the high space utilization rate comprises a table body and two spliced table tops, wherein first cylinders are symmetrically and fixedly arranged on side walls of two sides of the table body respectively, second cylinders are fixedly arranged on side walls of each first cylinder, first sliding blocks are symmetrically and fixedly arranged at the lower end parts of the table body, second sliding blocks are fixedly arranged at the lower end parts of each first sliding block, connecting plates are rotatably connected to the surfaces of each first cylinder, third cylinders are fixedly arranged on side walls of two sides of the spliced table tops, and fourth cylinders are fixedly arranged on side walls of two groups of third cylinders;

the lower end of the table body is provided with a limiting mechanism.

As a preferable technical scheme of the utility model, the side walls of the two spliced desktops are provided with first grooves, and the inner walls of the two first grooves are provided with second grooves.

As a preferable technical scheme of the utility model, the table body and the two spliced table tops are connected through the connecting plates, and one end of each connecting plate far away from the first cylinder is rotatably connected in the third cylinder.

As a preferable technical scheme of the utility model, the limiting mechanism comprises two baffle plates, the upper end parts of the two baffle plates are respectively provided with a first chute, the lower end parts of the two first chutes are respectively provided with a second chute, and the two second sliding blocks are respectively arranged in the two second chutes.

As a preferable technical scheme of the utility model, the side walls of the two baffles are provided with third grooves, and the inner walls of the two third grooves are provided with fourth grooves.

As a preferable technical scheme of the utility model, the lower end part of the baffle plate positioned at the left side is fixedly provided with a lock, the lower end part of the baffle plate positioned at the right side is fixedly provided with an L-shaped block, and the lock and the L-shaped block are clamped together.

Compared with the prior art, the utility model has the following beneficial effects:

firstly, through the design of connecting plate, concatenation desktop, third cylinder, fourth cylinder and baffle, anticlockwise rotation 90, then take out the pull ring of padlock from L shape piece, thereby cancel the spacing to two baffles, then stretch into two third recesses with the hand respectively, pull out two baffles, then pull to the top with two baffles respectively to both sides, make two baffles become the supporting position, then stretch into two first recesses with the hand respectively, pull two concatenation desktops from top to bottom to both sides, until two concatenation desktops are parallel with the desk body, because the support of two baffles, therefore two concatenation desktops can not continue the downwardly moving, thereby make two concatenation desktops and desk body form a big desktop, increase the usable area of desktop.

Secondly, through the design of first slider, the second slider, the connecting plate, first spout, the second spout, padlock and L shape piece, stretch into two first recesses with the hand respectively earlier, then inwards promote two concatenation desktops from top to bottom, until the bottom surface of two concatenation desktops is pasted with the top surface of desk body, accomplish the accomodating of two concatenation desktops, then inwards promote two baffles to the top, then embolia the pull ring of padlock in the L shape piece, then clockwise rotation 90 with the padlock, make the pull ring joint of padlock on L shape piece, thereby spacing two baffles, accomplish the accomodating of two baffles, and then save the occupation space of desk.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a spliced desktop connection structure according to the present utility model;

FIG. 3 is a schematic view of a snap lock connection structure according to the present utility model;

fig. 4 is a schematic view of a baffle connection explosion structure of the present utility model.

Wherein: 11. a table body; 12. a first cylinder; 13. a second cylinder; 14. a first slider; 15. a second slider; 16. a connecting plate; 21. splicing the table tops; 22. a third cylinder; 23. a fourth cylinder; 24. a first groove; 25. a second groove; 31. a baffle; 32. a first chute; 33. a second chute; 34. a third groove; 35. a fourth groove; 36. locking; 37. l-shaped block.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

Examples:

as shown in fig. 1, fig. 2, fig. 3 and fig. 4, a table and chair with high space utilization rate comprises a table body 11 and two spliced tabletop 21, wherein first cylinders 12 are symmetrically and fixedly arranged on side walls of two sides of the table body 11 respectively, second cylinders 13 are fixedly arranged on side walls of each first cylinder 12, first sliding blocks 14 are symmetrically and fixedly arranged at the lower end parts of the table body 11, second sliding blocks 15 are fixedly arranged at the lower end parts of each first sliding block 14, connecting plates 16 are rotatably connected to the surfaces of each first cylinder 12, third cylinders 22 are fixedly arranged on side walls of two spliced tabletop 21, and fourth cylinders 23 are fixedly arranged on side walls of two groups of third cylinders 22;

the lower end part of the table body 11 is provided with a limiting mechanism;

the side walls of the two spliced desktops 21 are provided with first grooves 24, the inner walls of the two first grooves 24 are provided with second grooves 25, the desk body 11 and the two spliced desktops 21 are connected through connecting plates 16, one end of each connecting plate 16 far away from the first cylinder 12 is rotationally connected in the third cylinder 22, the limiting mechanism comprises two baffle plates 31, the upper end parts of the two baffle plates 31 are provided with first sliding grooves 32, the lower end parts of the two first sliding grooves 32 are provided with second sliding grooves 33, the two second sliding blocks 15 are respectively arranged in the two second sliding grooves 33, the side walls of the two baffle plates 31 are provided with third grooves 34, the inner walls of the two third grooves 34 are provided with fourth grooves 35, the lower end parts of the baffle plates 31 positioned on the left side are fixedly provided with buckling locks 36, the lower end part of the baffle 31 positioned on the right side is fixedly provided with an L-shaped block 37, the lock 36 and the L-shaped block 37 are clamped together, hands are respectively stretched into the two first grooves 24, then the two spliced desktops 21 are pushed inwards from top to bottom until the bottom surfaces of the two spliced desktops 21 are flatly attached to the top surface of the desk body 11, the two spliced desktops 21 are accommodated, then the two baffles 31 are pushed inwards to the top end, then the pull ring of the lock 36 is sleeved into the L-shaped block 37, and then the lock 36 is rotated 90 degrees clockwise, so that the pull ring of the lock 36 is clamped on the L-shaped block 37, thereby limiting the two baffles 31, accommodating the two baffles 31 and further saving the occupied space of the desk.

Working principle:

the first step: firstly, the lock 36 is rotated by 90 degrees anticlockwise, then the pull ring of the lock 36 is taken out from the L-shaped block 37, so that the limit of the two baffle plates 31 is canceled, then hands are respectively stretched into the two third grooves 34, the two baffle plates 31 are pulled out, then the two baffle plates 31 are respectively pulled to the top ends to enable the two baffle plates 31 to be support positions, then the hands are respectively stretched into the two first grooves 24, the two spliced table tops 21 are respectively pulled from top to bottom to the two sides until the two spliced table tops 21 are parallel to the table body 11, and the two spliced table tops 21 cannot continuously move downwards due to the support of the two baffle plates 31, so that the two spliced table tops 21 and the table body 11 form a large table top, and the usable area of the table top is increased.

And a second step of: the hand is firstly inserted into the two first grooves 24 respectively, then the two spliced desktops 21 are pushed inwards from top to bottom until the bottom surfaces of the two spliced desktops 21 are flatly attached to the top surface of the desk body 11, the two spliced desktops 21 are accommodated, then the two baffles 31 are pushed inwards to the top ends, then the pull ring of the lock 36 is sleeved into the L-shaped block 37, then the lock 36 is rotated 90 degrees clockwise, the pull ring of the lock 36 is clamped on the L-shaped block 37, and therefore the two baffles 31 are limited, the accommodation of the two baffles 31 is completed, and the occupied space of the desk is further saved.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims

1. The utility model provides a high table chair of space utilization, includes desk body (11) and two concatenation desktop (21), its characterized in that: the two side walls of the table body (11) are respectively and symmetrically and fixedly provided with a first cylinder (12), the side wall of each first cylinder (12) is fixedly provided with a second cylinder (13), the lower end part of the table body (11) is symmetrically and fixedly provided with a first sliding block (14), the lower end part of each first sliding block (14) is fixedly provided with a second sliding block (15), the surface of each first cylinder (12) is rotationally connected with a connecting plate (16), the two side walls of the two spliced table tops (21) are respectively and fixedly provided with a third cylinder (22), and the side walls of the two groups of third cylinders (22) are respectively and fixedly provided with a fourth cylinder (23);

the lower end part of the table body (11) is provided with a limiting mechanism.

2. A table and chair with high space utilization according to claim 1, characterized in that the side walls of two spliced table tops (21) are provided with first grooves (24), and the inner walls of two first grooves (24) are provided with second grooves (25).

3. A high space utilization table and chair according to claim 1, wherein the table body (11) and the two spliced table tops (21) are connected by means of connection plates (16), and wherein the end of each connection plate (16) remote from the first cylinder (12) is rotatably connected to a third cylinder (22).

4. The table and chair with high space utilization rate according to claim 1, wherein the limiting mechanism comprises two baffle plates (31), the upper end parts of the two baffle plates (31) are provided with first sliding grooves (32), the lower end parts of the two first sliding grooves (32) are provided with second sliding grooves (33), and the two second sliding blocks (15) are respectively arranged in the two second sliding grooves (33).

5. The high-space-utilization table and chair according to claim 4, wherein the side walls of the two baffles (31) are provided with third grooves (34), and the inner walls of the two third grooves (34) are provided with fourth grooves (35).

6. The high-space-utilization table and chair according to claim 4, wherein a lock catch (36) is fixedly arranged at the lower end part of the baffle plate (31) positioned at the left side, an L-shaped block (37) is fixedly arranged at the lower end part of the baffle plate (31) positioned at the right side, and the lock catch (36) and the L-shaped block (37) are clamped together.