CN219270433U

CN219270433U - Novel sitting posture correcting seat

Info

Publication number: CN219270433U
Application number: CN202320066191.6U
Authority: CN
Inventors: 袁陆; 陶庆; 刘景轩; 马金旭; 张帅
Original assignee: Xinjiang University
Current assignee: Xinjiang University
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-06-30
Anticipated expiration: 2033-01-09

Abstract

The utility model discloses a novel sitting posture correcting seat, which relates to the technical field of seats and comprises a base, wherein the top of the base is fixedly connected with a supporting column, the top of the supporting column is fixedly connected with a seat plate, an arc-shaped block can support and protect the heads of students, the height of the arc-shaped block can be adjusted, the heads of the students with different heights can be supported through a rubber block, the waist of the students can be supported, the height of a sliding block can be adjusted, the height of a moving block can be adjusted, and further, the upward waist support of the students with different heights can be carried out, the moving block slides on one side of the sliding block and drives the rubber block to move so as to enable the rubber block to be attached to the waist of the students.

Description

Novel sitting posture correcting seat

Technical Field

The utility model relates to the technical field of seats, in particular to a novel sitting posture correcting seat.

Background

Except home, the most common place where students live is school, students basically learn in school for half of the time every day, and because learning is very hard, some students can listen and talk through different sitting postures during class, and the poor sitting postures easily cause humpbacks or damage to the spine, and the correction sitting postures are best to be picked up from a small place, so that the students develop good habit and have good sitting postures, and thus the sitting posture correction chair for the students is developed.

However, the existing sitting posture correcting chair for students only has a waist correcting device and a neck correcting device, and because the development degree of each student is different, the existing sitting posture correcting chair for students can not well correct the sitting postures of students with different heights, and therefore, the novel sitting posture correcting chair is provided.

Disclosure of Invention

The utility model aims at: in order to solve the problems of the background technology, the utility model provides a novel sitting posture correcting seat.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a novel seat is corrected to position of sitting, includes the base, base top fixedly connected with support column, support column top fixedly connected with bedplate, bedplate one side fixedly connected with backplate, backplate top sliding connection has highly adjustable arc piece, the backplate is located arc piece bottom sliding connection has highly adjustable sliding block, sliding block one side sliding connection has the movable block, movable block is kept away from sliding block one side fixedly connected with rubber block.

Further, the spout has been seted up to backplate one side, spout inboard sliding connection has the slider, the logical groove with the inboard intercommunication of spout has been seted up to backplate opposite side, logical inslot side sliding connection has the screw thread post, screw thread post one end and slider fixed connection, the screw thread post other end extends to logical inslot outside and threaded connection has the nut, arc piece fixed connection is on the slider.

Further, the slider is kept away from screw thread post one side fixedly connected with connecting plate, the slider is kept away from to connecting plate one side fixedly connected with a plurality of evenly distributed's spring, connecting plate one end and arc piece fixed connection are kept away from to the spring.

Further, the backplate is located arc piece bottom and has seted up the sliding tray, sliding block sliding connection is inboard at the sliding tray, backplate is kept away from bedplate one side and is rotated and be connected with the screw rod, screw rod threaded connection is on the sliding block.

Further, the backplate is two fixed plates that are symmetrical distribution with screw rod homonymy fixedly connected with, the screw rod rotates to be connected between two fixed plates, is located fixed plate one side fixedly connected with curb plate of backplate bottom, screw rod bottom fixedly connected with connecting axle, fixedly connected with conical gear one on the connecting axle, rotate on the curb plate and be connected with the rocker, rocker one end fixedly connected with conical gear two, conical gear one and conical gear two meshing.

Further, the cavity is formed in the sliding block, the gear is connected to the inner side of the cavity in a rotating mode, the first connecting rod and the second connecting rod are connected to the top and the bottom of the inner side of the cavity in a sliding mode respectively, the rack is fixedly connected to the top of the second connecting rod, the gear is meshed with the rack, one end of the first connecting rod and one end of the second connecting rod are fixedly connected with the moving block, the rotating rod is connected to one side of the sliding block in a rotating mode, and one end of the rotating rod extends to the inner side of the cavity and is fixedly connected with a rotating shaft of the gear.

The beneficial effects of the utility model are as follows:

according to the utility model, the support column can be supported through the base, the seat board can be supported through the support column, the student can sit on the seat board, the back board can support the back of the student, the arc-shaped block can support and protect the head of the student, the height of the arc-shaped block is adjustable, the head of the student with different heights can be supported, the waist of the student can be supported through the rubber block, the height of the sliding block can be adjusted, the height of the moving block can be adjusted, the height of the rubber block can be adjusted, the waist of the student with different heights can be supported, the moving block slides on one side of the sliding block, and the rubber block is driven to move, so that the rubber block is attached to the waist of the student, and the problems that the existing student sitting posture correcting chair only has a waist correcting device and a neck correcting device, and the existing student sitting posture correcting chair cannot correct the sitting postures well due to different heights are solved.

Drawings

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

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2B in accordance with the present utility model;

reference numerals: 1. a base; 2. a support column; 3. a seat plate; 4. a sliding groove; 5. a rubber block; 6. a moving block; 7. a sliding block; 8. a rotating rod; 9. an arc-shaped block; 10. a first connecting rod; 11. a screw; 12. a fixing plate; 13. a back plate; 14. a gear; 15. a second connecting rod; 16. a spring; 17. a connecting plate; 18. a slide block; 19. a threaded column; 20. a nut; 21. a through groove; 22. a chute; 23. a first conical gear; 24. a second bevel gear; 25. a rocker; 26. a side plate; 27. and a connecting shaft.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

As shown in fig. 1-4, a novel sitting posture correction seat comprises a base 1, base 1 top fixedly connected with support column 2, support column 2 top fixedly connected with bedplate 3, bedplate 3 one side fixedly connected with backplate 13, backplate 13 top sliding connection has highly adjustable arc piece 9, backplate 13 is located arc piece 9 bottom sliding connection has highly adjustable sliding block 7, sliding block 7 one side sliding connection has movable block 6, movable block 6 keeps away from sliding block 7 one side fixedly connected with rubber piece 5, in some embodiments, through base 1, and then can support column 2, through support column 2, and then can support bedplate 3, the student can sit on bedplate 3, backplate 13 can support the back of student, arc piece 9 can support the head of student, arc piece 9 highly adjustable, and then can support the student head of different heights, through rubber piece 5, and then can support the waist of student, adjust the height of sliding block 7, and then can adjust the height of movable block 6, and then can adjust the height of rubber piece 5 and then can support the height of sliding block 5 and then can support the student's height of sliding block 7 and then correction device that can have the same height as the student's height of the same sitting posture, and the student has carried out the correction seat device that can have different sitting postures to correct the height of the student and the height of the same sitting posture of the student, but the height of the seat has been carried out the student and has the same height of the seat device that can have different sitting posture correction device to have different the height and has been advanced the height of the student and has been advanced the height device to have different the height of the chair and has been adjusted.

As shown in fig. 4, in some embodiments, a sliding groove 22 is formed on one side of the back plate 13, a sliding block 18 is slidingly connected to the inner side of the sliding groove 22, a through groove 21 communicated with the inner side of the sliding groove 22 is formed on the other side of the back plate 13, a threaded column 19 is slidingly connected to the inner side of the through groove 21, one end of the threaded column 19 is fixedly connected with the sliding block 18, the other end of the threaded column 19 extends to the outer side of the through groove 21 and is in threaded connection with a nut 20, the arc-shaped block 9 is fixedly connected to the sliding block 18, the nut 20 is unscrewed, the threaded column 19 is further slid on the inner side of the through groove 21, the sliding block 18 is further screwed down, the threaded column 19 is further limited, the sliding block 18 is further limited, and the height of the arc-shaped block 9 can be adjusted.

As shown in fig. 4, in some embodiments, a connecting plate 17 is fixedly connected to a side, away from the threaded post 19, of the slider 18, a plurality of uniformly distributed springs 16 are fixedly connected to a side, away from the slider 18, of the connecting plate 17, one end, away from the connecting plate 17, of each spring 16 is fixedly connected with an arc-shaped block 9, the springs 16 are extruded through the arc-shaped blocks 9, the springs 16 are extruded under the action of the connecting plate 17, and under the action of the springs 16, a reaction force can be further provided for the arc-shaped blocks 9, and the comfort level of the head of a student is increased.

As shown in fig. 2, in some embodiments, the back plate 13 is located at the bottom of the arc-shaped block 9 and is provided with a sliding groove 4, the sliding block 7 is slidably connected inside the sliding groove 4, one side of the back plate 13 away from the seat plate 3 is rotationally connected with a screw 11, the screw 11 is in threaded connection with the sliding block 7, and the sliding block 7 slides inside the sliding groove 4 through rotation of the screw 11.

As shown in fig. 3, in some embodiments, two symmetrically distributed fixing plates 12 are fixedly connected to the same side of the back plate 13 and the screw 11, the screw 11 is rotatably connected between the two fixing plates 12, a side plate 26 is fixedly connected to one side of the fixing plate 12 at the bottom of the back plate 13, a connecting shaft 27 is fixedly connected to the bottom of the screw 11, a first bevel gear 23 is fixedly connected to the connecting shaft 27, a rocker 25 is rotatably connected to the side plate 26, one end of the rocker 25 is fixedly connected with a second bevel gear 24, the first bevel gear 23 is meshed with the second bevel gear 24, and the rocker 25 is rocked, so that the second bevel gear 24 can be driven to rotate, the first bevel gear 23 can be driven to rotate, the connecting shaft 27 can be driven to rotate, and the screw 11 can be driven to rotate.

As shown in fig. 1, in some embodiments, a cavity is formed on the sliding block 7, a gear 14 is rotationally connected to the inner side of the cavity, a first connecting rod 10 and a second connecting rod 15 are slidably connected to the top and the bottom of the inner side of the cavity, a rack is fixedly connected to the top of the second connecting rod 15, the gear 14 is meshed with the rack, one ends of the first connecting rod 10 and the second connecting rod 15 are fixedly connected with the moving block 6, a rotating rod 8 is rotationally connected to one side of the sliding block 7, one end of the rotating rod 8 extends to the inner side of the cavity and is fixedly connected with a rotating shaft of the gear 14, the rotating rod 8 is rotated to drive the gear 14 to rotate to drive the rack to move to drive the second connecting rod 15 to drive the moving block 6 to slide, and the moving block 6 slides more stably under the action of the first connecting rod 10.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. Novel seat is corrected to position of sitting, including base (1), its characterized in that: base (1) top fixedly connected with support column (2), support column (2) top fixedly connected with bedplate (3), bedplate (3) one side fixedly connected with backplate (13), backplate (13) top sliding connection has highly adjustable arc piece (9), backplate (13) are located arc piece (9) bottom sliding connection has highly adjustable sliding block (7), sliding block (7) one side sliding connection has movable block (6), movable block (6) are kept away from sliding block (7) one side fixedly connected with rubber block (5).

2. A novel sitting posture correcting seat according to claim 1, wherein: spout (22) have been seted up to backplate (13) one side, spout (22) inboard sliding connection has slider (18), logical groove (21) with spout (22) inboard intercommunication have been seted up to backplate (13) opposite side, logical inslot (21) side sliding connection has screw thread post (19), screw thread post (19) one end and slider (18) fixed connection, screw thread post (19) other end extends to logical groove (21) outside and threaded connection has nut (20), arc piece (9) fixed connection is on slider (18).

3. A novel sitting posture correcting seat according to claim 2, wherein: the sliding block (18) is fixedly connected with a connecting plate (17) on one side far away from the threaded column (19), a plurality of uniformly distributed springs (16) are fixedly connected on one side far away from the sliding block (18) of the connecting plate (17), and one end, far away from the connecting plate (17), of each spring (16) is fixedly connected with the arc-shaped block (9).

4. A novel sitting posture correcting seat according to claim 1, wherein: the back plate (13) is located the arc piece (9) bottom and has seted up sliding tray (4), sliding block (7) sliding connection is inboard in sliding tray (4), back plate (13) are kept away from bedplate (3) one side rotation and are connected with screw rod (11), screw rod (11) threaded connection is on sliding block (7).

5. A novel sitting posture correcting seat according to claim 4, wherein: backplate (13) and screw rod (11) homonymy fixedly connected with are two fixed plates (12) that are symmetrical distribution, screw rod (11) swivelling joint is between two fixed plates (12), is located fixed plate (12) one side fixedly connected with curb plate (26) of backplate (13) bottom, screw rod (11) bottom fixedly connected with connecting axle (27), fixedly connected with conical gear (23) on connecting axle (27), swivelling joint has rocker (25) on curb plate (26), rocker (25) one end fixedly connected with conical gear (24), conical gear (23) and conical gear (24) meshing.

6. A novel sitting posture correcting seat according to claim 1, wherein: the novel sliding block is characterized in that a cavity is formed in the sliding block (7), a gear (14) is rotationally connected to the inner side of the cavity, a first connecting rod (10) and a second connecting rod (15) are respectively and slidably connected to the inner side top and the bottom of the cavity, a rack is fixedly connected to the top of the second connecting rod (15), the gear (14) is meshed with the rack, one ends of the first connecting rod (10) and the second connecting rod (15) are fixedly connected with the moving block (6), a rotating rod (8) is rotationally connected to one side of the sliding block (7), and one end of the rotating rod (8) extends to the inner side of the cavity and is fixedly connected with a rotating shaft of the gear (14).