CN215125638U

CN215125638U - Desk and chair convenient to fold

Info

Publication number: CN215125638U
Application number: CN202121036216.5U
Authority: CN
Inventors: 黄永钢
Original assignee: Guangdong Liqing Furniture Co ltd
Current assignee: Guangdong Liqing Furniture Co ltd
Priority date: 2021-05-15
Filing date: 2021-05-15
Publication date: 2021-12-14
Anticipated expiration: 2031-05-15

Abstract

The utility model discloses a desk and chair convenient to fold, which comprises a desk component and a chair component, wherein the desk component comprises a desktop, a sliding rotating shaft is connected in the desktop in a sliding way, the bottom of the sliding rotating shaft is fixedly connected with a supporting leg, the lower end of the supporting leg is fixedly connected with a cross rod, the middle part of the supporting leg is rotatably connected with an inclined strut, the upper end of the inclined strut is inserted into the desktop, and the chair component is placed in a chair box. The steadiness of supporting leg can be increased simultaneously.

Description

Desk and chair convenient to fold

Technical Field

The utility model relates to a desk chair technical field specifically is a desk chair convenient to it is folding.

Background

With the development of society and the improvement of science and technology, the living standard of people is improved, and the pursuit of people for quality of life is higher and higher, and this point can be seen from the shopping articles for daily use, and folding desk chair is the hot spot of everyone's shopping, and for the student of dormitory, student's folding desk chair is indispensable, and some heavy adult also can possess a folding desk chair.

The folding desk and chair can be folded as the name implies, if the space in the home is limited, the folding desk for students is very practical, can be opened when needed, and can be folded to be put on one side when not needed, so that the space is saved.

However, the existing household integrated desk and chair only move the chair to be placed at the lower part of the desk, the occupied space is still large, the chair cannot be folded to reduce the occupied space, and the distance between the chair and the desk cannot be conveniently adjusted by adopting a desk and chair integrated structure, so that the use is inconvenient.

Disclosure of Invention

An object of the utility model is to provide a desk chair convenient to it is folding to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a desk chair convenient to it is folding, includes desk subassembly and seat subassembly, the desk subassembly includes the desktop, and the equal sliding connection in both ends has the slip pivot in the desktop, and slip pivot bottom fixedly connected with supporting leg, supporting leg lower extreme fixedly connected with horizontal pole, supporting leg middle part are rotated through the pivot and are connected with the bracing, and in the bracing upper end inserted the desktop, the desktop bottom was provided with the fixed slot that corresponds with the bracing upper end, supporting leg one side fixedly connected with desktop slot, fixedly connected with seat case between two supporting legs, the seat subassembly is placed in the seat case, and the seat subassembly includes the seat, and seat bottom both ends are rotated through torsion spring and are connected with U-shaped chair leg.

As a further aspect of the present invention: the sliding rotating shaft is cylindrical, and a sliding groove corresponding to the sliding rotating shaft is formed in the desktop.

As a further aspect of the present invention: and two ends of the bottom of the cross rod are fixedly connected with rubber foot pads.

As a further aspect of the present invention: the bracing lower part is connected with fixed connecting rod through the pivot rotation, and fixed connecting rod one end is provided with hook-like breach, fixedly connected with and the fixed column that fixed connecting rod corresponds on the supporting leg, fixed column one end fixedly connected with limiting plate.

As a further aspect of the present invention: the top of one end of the chair surface is fixedly connected with a U-shaped plate, and a backrest is rotatably connected in the U-shaped plate through a torsion spring.

As a further aspect of the present invention: the inner width of one of the U-shaped chair legs is larger than the outer width of the other U-shaped chair leg.

As a further aspect of the present invention: the bottom of the chair surface is fixedly connected with a baffle plate at the outer side of the U-shaped chair legs.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a desk and the split type structure of chair, all can the exclusive use, it is more convenient, and the distance of adjustment chair and desk is more convenient, the desk can fold unified accomodating with the chair homoenergetic, practice thrift the space more, it is more firm to make the desk through the horizontal pole that sets up, it makes the difficult slip aversion of desk to make through the rubber callus on the sole that sets up, and can not produce the noise of metal and bottom plate friction during the position of pulling desk, it can not influence the slip of desktop simultaneously to make the desktop rotate around the slip pivot through the slip pivot that sets up, bracing through setting up can further fix the desktop, can fix the bracing through fixed connecting rod and the fixed column that set up, thereby make the desktop more stable, place desktop and seat when being used for folding accomodating through the desktop slot that sets up and seat case, can increase the steadiness of supporting leg simultaneously.

Drawings

Fig. 1 is a schematic view of a folding desk and chair in a front view.

FIG. 2 is a schematic view of the front view of the desk and chair in an unfolded state for easy folding.

FIG. 3 is a schematic sectional view of a desk assembly of a desk and chair for easy folding.

Fig. 4 is a schematic view of the bottom structure of a desk top in a desk and chair convenient to fold.

In the figure: the chair comprises a tabletop 1, a sliding rotating shaft 2, supporting legs 3, a cross rod 4, a rubber foot pad 5, an inclined strut 6, a fixing groove 7, a fixing connecting rod 8, a fixing column 9, a tabletop slot 10, a seat box 11, a seat surface 12, a U-shaped plate 13, a backrest 14, U-shaped chair legs 15, a baffle plate 16 and a sliding groove 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in the embodiment of the present invention, a desk and chair assembly which is easy to fold, comprises a desk assembly and a seat assembly, wherein the desk and the chair are of a split structure, and can be used independently, and is more convenient, and the distance between the chair and the desk can be adjusted more conveniently, and the desk and the chair can be folded and stored uniformly, thereby saving more space, the desk assembly comprises a desktop 1, both ends of the desktop 1 are connected with sliding rotating shafts 2 in a sliding manner, the sliding rotating shafts 2 are cylindrical, so that the desktop 1 can rotate around the sliding rotating shafts 2 without affecting the sliding of the desktop 1, a sliding groove 17 corresponding to the sliding rotating shafts 2 is arranged in the desktop 1, the bottom of the sliding rotating shafts 2 is fixedly connected with supporting legs 3, the lower ends of the supporting legs 3 are fixedly connected with cross bars 4, so that the desk is more stable after being unfolded, both ends of the bottom of the cross bars 4 are fixedly connected with rubber foot pads 5, so that the desk is not easy to slide and shift, and the noise of friction between metal and the bottom plate can not be generated when the desk is pulled.

The middle part of the supporting leg 3 is rotatably connected with an inclined strut 6 through a rotating shaft, the upper end of the inclined strut 6 is inserted into the desktop 1, the desktop 1 can be further fixed, the bottom of the desktop 1 is provided with a fixing groove 7 corresponding to the upper end of the inclined strut 6, the lower part of the inclined strut 6 is rotatably connected with a fixing connecting rod 8 through the rotating shaft, one end of the fixing connecting rod 8 is provided with a hook-shaped notch, the supporting leg 3 is fixedly connected with a fixing column 9 corresponding to the fixing connecting rod 8, the inclined strut 6 can be fixed by hooking the fixing connecting rod 8 on the fixing column 9, so that the desktop 1 is more stable, one end of the fixing column 9 is fixedly connected with a limiting plate to prevent the fixing connecting rod 8 from falling off, one side of the supporting leg 3 is fixedly connected with a desktop slot 10 for placing the desktop 1 when the supporting leg 3 is folded and stored, the stability of the supporting leg 3 can be increased, a supporting leg seat box 11 is fixedly connected between the two supporting legs 3 for placing a seat when the supporting leg is folded and stored, and meanwhile, the support legs can be used for placing school supplies such as schoolbag stationery and the like after being unfolded for use, and the stability of the support legs 3 can be improved.

The seat component is placed in the seat box 11 and comprises a seat surface 12, a U-shaped plate 13 is fixedly connected to the top of one end of the seat surface 12, a backrest 14 is rotatably connected to the inside of the U-shaped plate 13 through a torsion spring, U-shaped seat legs 15 are rotatably connected to the two ends of the bottom of the seat surface 12 through the torsion spring, the width of the inner side of one of the U-shaped seat legs 15 is larger than that of the outer side of the other U-shaped seat leg 15, and a blocking plate 16 is fixedly connected to the bottom of the seat surface 12 and located on the outer side of the U-shaped seat leg 15.

In the description of the present invention, it should be noted that unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A desk and chair convenient to fold comprises a desk component and a seat component and is characterized in that, the desk assembly comprises a desktop (1), both ends of the desktop (1) are connected with a sliding rotating shaft (2) in a sliding manner, the bottom of the sliding rotating shaft (2) is fixedly connected with supporting legs (3), the lower ends of the supporting legs (3) are fixedly connected with a cross rod (4), the middle parts of the supporting legs (3) are connected with inclined struts (6) in a rotating manner through the rotating shaft, the upper ends of the inclined struts (6) are inserted into the desktop (1), the bottom of the desktop (1) is provided with fixing grooves (7) corresponding to the upper ends of the inclined struts (6), one sides of the supporting legs (3) are fixedly connected with desktop slots (10), a seat box (11) is fixedly connected between the two supporting legs (3), the seat component is placed in the seat box (11) and comprises a seat surface (12), and two ends of the bottom of the seat surface (12) are rotatably connected with U-shaped seat legs (15) through torsion springs.

2. The desk and chair convenient to fold as claimed in claim 1, wherein the sliding rotating shaft (2) is cylindrical, and a sliding groove (17) corresponding to the sliding rotating shaft (2) is arranged in the desktop (1).

3. The desk and chair convenient to fold as claimed in claim 1, wherein rubber foot pads (5) are fixedly connected to two ends of the bottom of the cross bar (4).

4. The desk and chair convenient to fold as claimed in claim 1, wherein the lower part of the inclined strut (6) is rotatably connected with a fixed connecting rod (8) through a rotating shaft, one end of the fixed connecting rod (8) is provided with a hook-shaped notch, a fixed column (9) corresponding to the fixed connecting rod (8) is fixedly connected to the supporting leg (3), and one end of the fixed column (9) is fixedly connected with a limiting plate.

5. The desk and chair convenient to fold as claimed in claim 1, wherein a U-shaped plate (13) is fixedly connected to the top of one end of the chair seat (12), and a backrest (14) is rotatably connected in the U-shaped plate (13) through a torsion spring.

6. A desk and chair convenient to fold as claimed in claim 1, wherein one of the U-shaped legs (15) has an inside width greater than the outside width of the other U-shaped leg (15).

7. A desk and chair convenient to fold as claimed in claim 1, wherein the bottom of the chair surface (12) is fixedly connected with a baffle plate (16) at the outer side of the U-shaped chair leg (15).