CN217429516U

CN217429516U - High-stability desk and chair convenient to ventilate and lean against obliquely

Info

Publication number: CN217429516U
Application number: CN202221266410.7U
Authority: CN
Inventors: 曾杨杨
Original assignee: Hangzhou Gumei Furniture Co ltd
Current assignee: Hangzhou Gumei Furniture Co ltd
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2022-09-16
Anticipated expiration: 2032-05-24

Abstract

The utility model discloses a high stable desk chair convenient to ventilation can lean on to one side, including main part subassembly, supporting component, desk subassembly and seat, the lower extreme of main part subassembly is connected with supporting component, the top of main part subassembly is connected with the desk subassembly, and the front side of desk subassembly is provided with the seat, supporting component includes bracing piece, end support bar, slipmat and balancing pole. This high stable desk chair convenient to ventilation can lean on to one side, insert the bracing piece inside the cavity that main frame both sides lower extreme was done, it is fixed to utilize the bolt to pass the screw afterwards and connect the bracing piece in the main frame, can adjust the position of bracing piece according to student's height, make the more suitable for of desk chair, it can improve the holistic stability of desk chair to be provided with two sets of balancing poles, lean on to one side when the user at desk chair side, can not receive the influence, with the desktop through laminating piece buckle at the top of main frame, fix both through the fixed screw afterwards, the dismouting of being convenient for.

Description

High-stability desk and chair convenient to ventilate and lean against obliquely

Technical Field

The utility model relates to a desk chair technical field specifically is a high stable desk chair that can lean on to one side is ventilated to be convenient for.

Background

The desk and chair refers to the desk and chair used by students in class, the desk and chair can be divided according to age, material and function, and the desk and chair used by students in different stages are different.

The desk and chair on the market is mainly used for students to place books, write and the like, is poor in stability and cannot lean against obliquely, and meanwhile, the storage positions of the desk and chair are not ventilated, so that the storage space is used for a long time to generate peculiar smell.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high stable desk chair convenient to ventilation can lean on to one side to propose in the above-mentioned background art that desk chair mainly used student placed books, write etc. on the market, its stability is relatively poor, can not lean on to one side, its storage position is not ventilated simultaneously, leads to the problem that the storage space used for a long time and produced the peculiar smell.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high stable desk chair convenient to ventilation can lean on to one side, includes main part subassembly, supporting component, desk subassembly and seat, the lower extreme of main part subassembly is connected with supporting component, the top of main part subassembly is connected with the desk subassembly, and the front side of desk subassembly is provided with the seat, supporting component includes bracing piece, end support strip, slipmat and balancing pole, and the bottom welding of bracing piece has the end support strip, the bottom laminating of end support strip has the slipmat, the inboard welding of bracing piece has the balancing pole.

Furthermore, the support rod, the bottom support bar and the balance rod are integrated, and the bottom support bar and the non-slip mat are attached to each other.

Further, the main part subassembly includes the main frame, puts thing board, ventilation hole, screw and bolt, and the inboard of main frame is provided with puts the thing board, the ventilation hole has been seted up to the outside upper end of main frame, the screw has been seted up to the lower terminal surface of main frame, and the surface mounting of screw has the bolt.

Furthermore, the main frame and the object placing plate are welded into a whole, and the main frame and the supporting component form a detachable structure through bolts.

Furthermore, the desk component comprises a desktop, an attaching block and a fixing screw, wherein the attaching block is fixed at the lower end of the desktop, and the fixing screw is arranged on the surface of the attaching block.

Furthermore, the laminating blocks are symmetrically distributed along the vertical middle axis of the desktop, and the fixing screws are connected with the laminating blocks through screws.

Further, the seat includes face, chair groove, extends frame and support frame, and the surface of face is provided with the chair groove, the bottom both sides of face are provided with extends the frame, and extend the inside lower extreme of frame and install the support frame.

Compared with the prior art, the beneficial effects of the utility model are that: this high stable desk chair convenient to ventilation can lean on to one side, insert the bracing piece inside the cavity that main frame both sides lower extreme was done, utilize the bolt to pass the screw afterwards and connect the bracing piece in the main frame fixedly, can adjust the position of bracing piece according to student's height, make the more suitable for of desk chair, it can improve the holistic stability of desk chair to be provided with two sets of balancing poles, lean on to one side when the user at desk chair side, can not receive the influence, with the desktop through laminating piece buckle at the top of main frame, fix both through the fixed screw afterwards, the dismouting of being convenient for.

Through the setting of main part subassembly, be equipped with the cavity in the lower extreme of main frame inside for place the bracing piece, insert the bracing piece inside the cavity that the lower extreme of main frame both sides is done, utilize the bolt to pass the screw afterwards and connect the bracing piece in the main frame fixedly, simultaneously, can adjust the position of bracing piece according to student's height, make more suitable for of desk chair.

Through supporting component's setting, at the upper end welding two sets of bracing pieces of every group base stay, a balancing pole of inboard all welding of every bracing piece simultaneously is provided with two sets of balancing poles and can improves the holistic stability of desk chair, when the user leans on to one side at desk chair, can not receive the influence.

Through the setting of desk subassembly, be fixed with the laminating piece in the bottom both sides of desktop, the distance between its laminating piece is unanimous with main frame length just, passes through the laminating piece buckle with the desktop at the top of main frame, fixes both through the fixed screw afterwards, and the dismouting of being convenient for is equipped with the arc groove in the both sides of desktop simultaneously, and the convenience leans on to one side, improves the comfort level.

Drawings

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

FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic front view of the present invention;

fig. 4 is a schematic view of the chair structure of the present invention.

In the figure: 1. a body assembly; 101. a main frame; 102. a storage plate; 103. a vent hole; 104. a screw hole; 105. a bolt; 2. a support assembly; 201. a support bar; 202. a bottom support bar; 203. a non-slip mat; 204. a balancing pole; 3. a desk assembly; 301. a desktop; 302. fitting blocks; 303. fixing screws; 4. a seat; 401. plate surface; 402. a chair slot; 403. an extension frame; 404. a support frame.

Detailed Description

As shown in fig. 1-2, a highly stable desk and chair convenient for ventilation and reclining, comprising: the main body component 1 is connected with a supporting component 2 at the lower end of the main body component 1, the top of the main body component 1 is connected with a desk component 3, a seat 4 is arranged at the front side of the desk component 3, the main body component 1 comprises a main frame 101, a placing plate 102, a vent hole 103, a screw hole 104 and a bolt 105, the placing plate 102 is arranged at the inner side of the main frame 101, the vent hole 103 is arranged at the upper end of the outer side of the main frame 101, the screw hole 104 is arranged on the surface of the lower end of the main frame 101, the bolt 105 is arranged on the surface of the screw hole 104, the main frame 101 and the placing plate 102 are welded into a whole, the main frame 101 and the supporting component 2 form a detachable structure through the bolt 105, a cavity is arranged inside the lower end of the main frame 101 and used for placing the supporting rod 201, the supporting rod 201 is inserted into the cavity of the lower end stem at the two sides of the main frame 101, and then the supporting rod 201 is connected and fixed with the main frame 101 through the bolt 105 passing through the screw hole 104, meanwhile, the position of the supporting rod 201 can be adjusted according to the height of a student, so that the desk and chair is more suitable for use, the supporting component 2 comprises a supporting rod 201, a bottom supporting rod 202, an anti-slip pad 203 and a balance rod 204, the bottom of the supporting rod 201 is welded with the bottom supporting rod 202, the anti-slip pad 203 is attached to the bottom of the bottom supporting rod 202, the balance rod 204 is welded to the inner side of the supporting rod 201, the supporting rod 201 is integrally structured with the bottom supporting rod 202 and the balance rod 204, the bottom supporting rod 202 is attached to the anti-slip pad 203, two groups of supporting rods 201 are welded to the upper end of each group of bottom supporting rods 202, one balance rod 204 is welded to the inner side of each supporting rod 201, the two groups of balance rods 204 are arranged, the overall stability of the desk and chair can be improved, and when a user leans on the desk and chair on the side obliquely, the desk and chair cannot be affected.

As shown in fig. 3-4, a high-stability desk and chair convenient for ventilation and reclining, the desk assembly 3 comprises a desktop 301, a fitting block 302 and fixing screws 303, the lower end of the desktop 301 is fixed with the fitting block 302, the surface of the fitting block 302 is provided with the fixing screws 303, the fitting blocks 302 are symmetrically distributed along the vertical central axis of the desktop 301, the fixing screws 303 are connected with the fitting blocks 302 through screws, the fitting blocks 302 are fixed on both sides of the bottom of the desktop 301, the distance between the fitting blocks 302 is exactly the same as the length of the main frame 101, the desktop 301 is buckled on the top of the main frame 101 through the fitting blocks 302, then the desktop 301 and the main frame 101 are fixed through the fixing screws 303, so as to be convenient for disassembly and assembly, arc grooves are arranged on both sides of the desktop 301, so as to facilitate reclining and improve comfort, the chair 4 comprises a board 401, a chair groove 402, an extension frame 403 and a support frame 404, and extension frames 403 are arranged on both sides of the bottom of the board 401, and a support bracket 404 is installed at the inner lower end of the extension bracket 403.

In summary, the high-stability desk and chair convenient for ventilation and reclining is characterized in that a cavity is arranged in the lower end of the main frame 101, the support rods 201 are inserted into the cavities at the lower ends of the two sides of the main frame 101, then the support rods 201 are fixedly connected to the main frame 101 by the bolts 105 penetrating through the screw holes 104, and the positions of the support rods 201 can be adjusted according to the heights of students, so that the desk and chair is more suitable for use, two groups of support rods 201 are welded at the upper end of each group of bottom support bars 202, a balance rod 204 is welded at the inner side of each support rod 201, the stability of the whole desk and chair can be improved by arranging two groups of balance rods 204, when a user leans against the side of the desk and chair, the two sides of the bottom of the desk top 301 are fixedly provided with the joint blocks 302, the distance between the joint blocks 302 is exactly the same as the length of the main frame 101, the desk top 301 is buckled at the top of the main frame 101 through the joint blocks 302, then, the two are fixed through the fixing screws 303, and arc grooves are formed in the two sides of the tabletop 301, so that the inclined leaning is convenient, and the comfort level is improved.

Claims

1. The utility model provides a high stable desk chair convenient to ventilation can lean on to one side, includes main part subassembly (1), supporting component (2), desk subassembly (3) and seat (4), its characterized in that: the lower extreme of main part subassembly (1) is connected with supporting component (2), the top of main part subassembly (1) is connected with desk subassembly (3), and the front side of desk subassembly (3) is provided with seat (4), supporting component (2) are including bracing piece (201), end support bar (202), slipmat (203) and balancing pole (204), and the bottom welding of bracing piece (201) has end support bar (202), the bottom laminating of end support bar (202) has slipmat (203), the inboard welding of bracing piece (201) has balancing pole (204).

2. A highly stable desk and chair convenient for ventilation and reclining as claimed in claim 1, wherein: the supporting rod (201) is integrated with the bottom supporting rod (202) and the balancing rod (204), and the bottom supporting rod (202) is attached to the non-slip mat (203).

3. A highly stable desk and chair convenient for ventilation and reclining as claimed in claim 1, wherein: the main body assembly (1) comprises a main frame (101), a storage plate (102), a vent hole (103), a screw hole (104) and a bolt (105), wherein the storage plate (102) is arranged on the inner side of the main frame (101), the vent hole (103) is formed in the upper end of the outer side of the main frame (101), the screw hole (104) is formed in the surface of the lower end of the main frame (101), and the bolt (105) is arranged on the surface of the screw hole (104).

4. A highly stable desk and chair convenient for ventilation and reclining as claimed in claim 3, wherein: the main frame (101) and the object placing plate (102) are welded into a whole, and the main frame (101) and the supporting component (2) form a detachable structure through bolts (105).

5. A highly stable desk and chair convenient to ventilate and recline as claimed in claim 1, wherein: desk subassembly (3) include desktop (301), laminating piece (302) and fixed screw (303), and the lower extreme of desktop (301) is fixed with laminating piece (302), the surface mounting of laminating piece (302) has fixed screw (303).

6. A highly stable desk and chair convenient for ventilation and reclining as claimed in claim 5, wherein: the fitting blocks (302) are symmetrically distributed along the vertical middle axis of the desktop (301), and the fixing screws (303) are connected with the fitting blocks (302) through screws.

7. A highly stable desk and chair convenient for ventilation and reclining as claimed in claim 1, wherein: seat (4) include face (401), chair groove (402), extend frame (403) and support frame (404), and the surface of face (401) is provided with chair groove (402), the bottom both sides of face (401) are provided with and extend frame (403), and extend the inside lower extreme of frame (403) and install support frame (404).