CN214803282U - Desk and chair for correcting sitting posture - Google Patents

Abstract

The utility model discloses a desk chair of sitting posture of holding relates to desk chair field, including table frame and chair frame, the table pad foot is installed to the bottom of table frame, the dead lever is installed to one side of table frame, the top fixed mounting of table frame has the table pillar, the top of table pillar is connected with the spliced pole, the top fixed mounting of spliced pole has the connecting block, the desktop is installed on the top of connecting block, the cabinet of placing is installed to the bottom of desktop, chest groove has been seted up to one side of desktop. The utility model discloses a set up chest groove, preformed groove and spacing recess, when using, carry out the position in front of the chest to the student through chest groove, rectify the student and the distance of desk when using, have the seat of preformed groove and spacing recess through the setting, can let the student can be more comfortable when on seat, simultaneously because there is the preformed groove can rectify the state that the shank was placed, hold the position of sitting of student to make the desk chair have the function that the position of sitting was rectified.

Description

Desk and chair for correcting sitting posture

Technical Field

The utility model relates to a desk chair field specifically is a desk chair of correct position of sitting.

Background

Desk chair, english is desk chair that desk and chair was used in class to the student, is a kind of desk chair, also called student's desk chair, school's desk chair, and desk chair can divide according to age, material, function, divides according to the age: school desk and chair for children, school student desk and chair for middle school students, and school student desk and chair for college students; according to the function, the method comprises the following steps: fixed desk and chair and lifting desk and chair; the materials are divided into: it is divided into wooden desk and chair, plastic desk and chair and steel-wood desk and chair.

The school student era is important for correcting the sitting posture, while the school student era is the most effective period for correcting the sitting posture, and the existing school student desk and chair have poor correcting function, and the sitting posture of the student is distorted to a certain extent, so that the growth of the student is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the desk and chair for correcting the sitting posture is provided to solve the problem that the desk and chair for the pupils cannot correct the sitting posture of the pupils because the desk and chair for the pupils does not have the sitting posture correcting function.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a take desk chair of position of sitting, includes table frame and chair frame, the table pad foot is installed to the bottom of table frame, the dead lever is installed to one side of table frame, the top fixed mounting of table frame has the table pillar, the top of table pillar is connected with the spliced pole, the top fixed mounting of spliced pole has the connecting block, the desktop is installed on the top of connecting block, the cabinet of placing is installed to the bottom of desktop, chest groove has been seted up to one side of desktop.

Preferably, the chair pillar is installed on the top of chair frame, the fixed block is installed on the top of chair pillar, the seat mount is installed on the top of fixed block, the seat is installed on the top of seat mount, spacing recess has been seted up on the top of seat, the preformed groove has been seted up to one side of seat, the welding of one side of fixed block has the connecting rod the top of connecting rod is connected with the connecting plate, connecting screw is installed to one side of connecting plate, connecting screw's outer wall connection has the back board.

Preferably, a fixing frame matched with the fixing rod is fixedly welded on one side of the table frame, and the inner wall of the fixing frame is matched with the outer wall of the fixing rod.

Preferably, the connecting plate is detachably connected with the backrest plate through a connecting screw, and the outer wall of the backrest plate is matched with the inner wall of the connecting plate.

Preferably, the chair pillar is detachably connected with the chair frame through a fixing screw rod, and one side of the chair frame is provided with a fixing hole matched with the fixing screw rod.

Preferably, rubber protective pads are arranged at two ends of the chair frame and the table pad feet.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a through setting up chest-attaching groove, preformed groove and spacing recess, when using, carry on the spacing of position in front of the chest to the student through chest-attaching groove, correct the distance of student and desk when using, through setting up the seat with preformed groove and spacing recess, can let the student can be more comfortable when being in the seat, because of having the preformed groove to correct the state that the shank was placed simultaneously, hold the position of sitting of student, thus make the desk and chair have the function that the position of sitting was corrected;

2. the utility model discloses a set up chair frame, chair pillar and fixed block, when using, install the chair pillar in one side of chair frame through clamping screw, through adjusting clamping screw in the position of fixed orifices, and then adjust the height of chair pillar and chair frame to adjust the height of tablet chair, can adapt to the pupil of most height and use through height-adjusting.

Drawings

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

FIG. 2 is a schematic view of the chair of the present invention;

FIG. 3 is a top view of the table of the present invention;

fig. 4 is a top view of the chair of the present invention.

In the figure: 1. a table frame; 2. a chair frame; 3. a table pad leg; 4. fixing the rod; 5. a table post; 6. connecting columns; 7. connecting blocks; 8. a desktop; 9. a placing cabinet; 10. a chest adhering groove; 11. reserving a groove; 12. a limiting groove; 13. a chair surface; 14. a chair support; 15. a fixed block; 16. a connecting rod; 17. a connecting plate; 18. a back board; 19. a connecting screw; 20. a chair surface fixing frame.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically 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 in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-4, a desk and chair for correcting sitting posture comprises a desk frame 1 and a chair frame 2, wherein a desk pad foot 3 is installed at the bottom end of the desk frame 1, a fixing rod 4 is installed at one side of the desk frame 1, a desk strut 5 is fixedly installed at the top end of the desk frame 1, a connecting column 6 is connected to the top end of the desk strut 5, a connecting block 7 is fixedly installed at the top end of the connecting column 6, a desktop 8 is installed at the top end of the connecting block 7, a placing cabinet 9 is installed at the bottom end of the desktop 8, and a chest adhering groove 10 is formed in one side of the desktop 8.

Please refer to fig. 2, a chair pillar 14 is installed at the top end of the chair frame 2, a fixed block 15 is installed at the top end of the chair pillar 14, a chair surface fixing frame 20 is installed at the top end of the fixed block 15, a chair surface 13 is installed at the top end of the chair surface fixing frame 20, a limiting groove 12 is formed at the top end of the chair surface 13, a preformed groove 11 is formed at one side of the chair surface 13, a connecting rod 16 is welded at one side of the fixed block 15, a connecting plate 17 is connected to the top end of the connecting rod 16, a connecting screw 19 is installed at one side of the connecting plate 17, and a backrest plate 18 is connected to the outer wall of the connecting screw 19, so that the sitting posture correcting function of the chair is improved.

Please refer to fig. 1, a fixing frame matched with the fixing rod 4 is fixedly welded at one side of the table frame 1, and the inner wall of the fixing frame is matched with the outer wall of the fixing rod 4, so as to facilitate the installation and the disassembly of the fixing rod 4.

Please refer to fig. 2, the connecting plate 17 is detachably connected to the backrest plate 18 through a connecting screw 19, and the outer wall of the backrest plate 18 is engaged with the inner wall of the connecting plate 17 to facilitate the installation of the backrest plate 18.

Please refer to fig. 2, the chair pillar 14 is detachably connected to the chair frame 2 via a fixing screw, and a fixing hole matched with the fixing screw is formed at one side of the chair frame 2, so as to facilitate adjusting the height of the chair pillar 14.

Please refer to fig. 2, the two ends of the chair frame 2 and the table pad legs 3 are respectively provided with a rubber protection pad, so as to increase the friction force between the desk and the chair and the ground and reduce the noise generated by the movement of the desk and the chair.

The working principle is as follows: firstly, when in installation, the table mat feet 3 are arranged at the bottom end of the table frame 1, then the fixed rod 4 is arranged above the fixed frame arranged at one side of the table frame 1, then the desk strut 5 is arranged at the top end of the desk frame 1, then the connecting column 6 is arranged at the top end of the desk strut 5, the desk strut 5 is clamped in the clamping groove arranged at the bottom end of the connecting column 6, then the table top 8 is placed at the top end of the connecting column 6, the table top 8 and the connecting column 6 are fixed through fixing screws, then the chair support 14 is installed at one side of the chair frame 2 by means of a fixing screw, then the fixing block 15 is installed at the top end of the chair support 14 by means of a fixing screw, then the seat surface fixing frame 20 is installed and fixed on the top end of the fixing block 15 through the fixing screw, then the chair surface 13 is arranged at the top end of a chair surface fixing frame 20, then a connecting rod 16 is welded at one side of a fixing block 15, and then a backrest plate 18 is arranged at one side of a connecting plate 17 through a connecting screw 19; when using, the student sits on seat 13 top, spacing recess 12 seted up through seat 13 top is spacing to student's buttock, and travelling comfort when the student sits is increased through crooked seat 13, the position that the shank was placed can be confirmed to the crooked seat that sets up through preformed groove 11 both sides, thereby rectify the student's shank and place the improper problem of position of sitting that leads to, paste chest groove 10 through setting up and can increase the student and can reduce the space when student's health stands when standing up, avoid thigh reflection striking chair and produce the noise.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a desk chair of end position of sitting, includes table frame (1) and chair frame (2), its characterized in that: table pad foot (3) are installed to the bottom of table frame (1), dead lever (4) are installed to one side of table frame (1), the top fixed mounting of table frame (1) has table pillar (5), the top of table pillar (5) is connected with spliced pole (6), the top fixed mounting of spliced pole (6) has connecting block (7), desktop (8) are installed on the top of connecting block (7), the bottom of desktop (8) is installed and is placed cabinet (9), chest groove (10) have been seted up to one side of desktop (8).

2. A desk and chair for correcting sitting posture as claimed in claim 1, wherein: chair pillar (14) are installed on the top of chair frame (2), fixed block (15) are installed on the top of chair pillar (14), seat mount (20) are installed on the top of fixed block (15), seat (13) are installed on the top of seat mount (20), spacing recess (12) have been seted up on the top of seat (13), reserve groove (11) have been seted up to one side of seat (13), the welding of one side of fixed block (15) has connecting rod (16) the top of connecting rod (16) is connected with connecting plate (17), connecting screw (19) are installed to one side of connecting plate (17), the outer wall connection of connecting screw (19) has back board (18).

3. A desk and chair for correcting sitting posture as claimed in claim 1, wherein: one side of the table frame (1) is fixedly welded with a fixing frame matched with the fixing rod (4), and the inner wall of the fixing frame is matched with the outer wall of the fixing rod (4).

4. A desk and chair for correcting sitting posture as claimed in claim 2, wherein: the connecting plate (17) is detachably connected with the backrest plate (18) through a connecting screw (19), and the outer wall of the backrest plate (18) is matched with the inner wall of the connecting plate (17).

5. A desk and chair for correcting sitting posture as claimed in claim 2, wherein: the chair support column (14) is detachably connected with the chair frame (2) through a fixing screw rod, and a fixing hole matched with the fixing screw rod is formed in one side of the chair frame (2).

6. A desk and chair for correcting sitting posture as claimed in claim 1, wherein: rubber protective pads are arranged at the two ends of the chair frame (2) and the table pad feet (3).

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