Seat capable of correcting sitting posture

Abstract

The utility model discloses a seat capable of correcting sitting postures. The seat comprises a seat body, the seat has the advantages that the limiting rod and the limiting groove are arranged, the limiting rod in the fixing side box is matched with the limiting groove in one side of the adjusting sliding rod, the limiting rod limits and fixes the position of the adjusting sliding rod in the fixing sleeve through the limiting groove, and therefore the adjusting sliding rod can be adjusted conveniently and rapidly. According to the sitting posture correcting chair, the position of a limiting side rod and the position of a sponge protecting sleeve are adjusted, the body of the chair is fixed, the back of a person on the chair body is tightly attached to a backrest, and the sitting posture of the body is corrected; a rotating side disc and a fixing side block are arranged, and the rotating side disc and a fixing side seat are rotationally installed through a damping rotating shaft; the rotating side discs on the two sides of the fixed side seat can be conveniently and rotationally adjusted, so that the function of adjusting the angles of the limiting side rods, the sponge protecting sleeves and the adjusting sliding rods is achieved, and a person can conveniently sit down on the seat body.

Description

Technical Field

[0001] The utility model relates to the technical field of seats, in particular to a seat for correcting sitting postures. Background Technique

[0002] A seat is a piece of furniture, usually designed to support the weight of the human body so that people can sit comfortably. Seats are widely used in various places such as homes, offices, restaurants, theaters, and means of transportation. However, the existing seats cannot monitor their sitting postures at all times, it is difficult to limit the waists of people with different body proportions, and complete sitting posture correction. Long-term incorrect sitting postures are likely to cause myopia and hunchback. Content of the Utility Model

[0003] The purpose of the utility model is to provide a seat for correcting sitting postures, so as to solve the problems raised in the above background technique that the existing seats cannot monitor their sitting postures at all times, it is difficult to limit the waists of people with different body proportions, and complete sitting posture correction. Long-term incorrect sitting postures are likely to cause myopia and hunchback.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A seat for correcting sitting postures, including:

[0005] A seat body;

[0006] A fixed side seat, which is arranged on one side of the seat body;

[0007] A rotating side plate, which is rotatably arranged on both sides of the fixed side seat through a damping rotating shaft;

[0008] A fixed side block, which is arranged on one side of the rotating side plate;

[0009] A fixed sleeve, which is arranged inside the fixed side block;

[0010] An adjusting slide bar, which is slidably arranged inside the fixed sleeve;

[0011] A limiting side rod, which is fixedly connected to one end of the two adjusting slide bars.

[0012] As a preferred solution of the utility model: It further includes a fixed side box, which is fixedly connected to the outside of one of the fixed sleeves. A limiting slide plate is slidably connected inside the fixed side box. One side of the limiting slide plate is fixedly connected to a limiting rod. A plurality of limiting grooves cooperating with the limiting rod are equidistantly arranged on one side of one of the adjusting slide bars.

[0013] As a preferred solution of the utility model: The side of the limiting slide plate away from the limiting rod is fixedly connected to a pull rod, the pull rod is slidably arranged with the fixed side box, and a spring is sleeved on the outside of the pull rod.

[0014] As a preferred embodiment of the present utility model: A pulling block is fixedly connected to one end of the pull rod away from the limit sliding plate.

[0015] As a preferred embodiment of the present utility model: Limit sliding blocks are symmetrically and fixedly connected to the outer side of the adjusting sliding rod. Limit sliding grooves matching with the limit sliding blocks are symmetrically formed inside the fixed sleeve. The limit sliding blocks are slidably connected with the limit sliding grooves.

[0016] As a preferred embodiment of the present utility model: A sponge protective sleeve is sleeved on the outer side of the limit side rod. A headrest is arranged on the top of the seat body. Armrests are arranged on both sides of the seat body. A backrest is arranged on one side of the seat body.

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows: By providing a limit rod and a limit groove, the limit rod inside the fixed side box is matched with the limit groove on one side of the adjusting sliding rod. The limit rod restricts and fixes the position of the adjusting sliding rod in the fixed sleeve through the limit groove, thereby adjusting the positions of the limit side rod and the sponge protective sleeve, fixing the torso of the user, making the back of the person on the seat body close to the backrest, and correcting the sitting posture of the body. By providing a rotating side plate and a fixed side block, the rotating side plate and the fixed side seat are rotatably installed through a damping rotating shaft, which facilitates the rotation adjustment of the rotating side plates on both sides of the fixed side seat, thereby completing the function of adjusting the angles of the limit side rod, the sponge protective sleeve and the adjusting sliding rod, and facilitating the person to sit on the seat body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 is a rear view of the present utility model;

[0020] Figure 3 is a schematic diagram of the structure of the adjusting sliding rod of the present utility model;

[0021] Figure 4 is a schematic diagram of the internal structure of the fixed sleeve of the present utility model;

[0022] Figure 5 is a schematic diagram of the internal structure of the fixed side box of the present utility model.

[0023] In the figure: 1, seat body; 2, headrest; 3, armrest; 4, fixed side seat; 5, rotating side plate; 6, fixed side block; 7, fixed sleeve; 8, adjusting sliding rod; 9, limit side rod; 10, sponge protective sleeve; 11, fixed side box; 12, limit groove; 13, limit sliding plate; 14, limit rod; 15, pull rod; 16, spring; 17, pulling block; 18, limit sliding block; 19, limit sliding groove; 20, backrest. Detailed implementation mode

[0024] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0025] Please refer to Figures 1 to 5 , the present invention provides a technical solution: a seat for correcting sitting postures, including: a seat body 1; a fixed side seat 4 fixedly connected to one side of the seat body 1; a rotating side plate 5 rotatably arranged on both sides of the fixed side seat 4 through a damping rotating shaft; a fixed side block 6 fixedly connected to one side of the rotating side plate 5; a fixed sleeve 7 fixedly connected to the inside of the fixed side block 6; an adjusting slide rod 8 slidably arranged in the fixed sleeve 7; a limiting side rod 9 fixedly connected to one end of the two adjusting slide rods 8;

[0026] The damping rotating shaft generates frictional force through the extrusion between the gaskets. The magnitude of this frictional force can be controlled by adjusting the number of gaskets and the tightness of the nuts. When the rotating shaft rotates, the friction between the gaskets will hinder the rapid movement of the rotating shaft, thereby achieving the effect of slowing down the speed.

[0027] It can be understood that before sitting on the seat, the user manually pulls up the sponge protective cover 10, the limiting side rod 9 and the adjusting slide rod 8. The limiting side rod 9, the adjusting slide rod 8, the fixed sleeve 7 and the fixed side block 6 drive the rotating side plate 5 to rotate and adjust on one side of the fixed side seat 4 through the damping rotating shaft, and rotate the positions of the limiting side rod 9 and the sponge protective cover 10 to a height. At this time, the user can sit on the seat body 1 and lean against the backrest 20. Then, press down the sponge protective cover 10. The sponge protective cover 10 drives the limiting side rod 9, the adjusting slide rod 8, the fixed sleeve 7 and the fixed side block 6 to drive the rotating side plate 5 to rotate on one side of the fixed side seat 4, and rotate the sponge protective cover 10 to the waist position of the user on the seat body 1. By pulling out the pull block 17 outward, the pull block 17 drives the pull rod 15, the limiting slide plate 13 and the limiting rod 14 to move outward. The limiting rod 14 disengages from the current limiting groove 12 on one side of the adjusting slide rod 8. At this time, the sponge protective cover 10 and the limiting side rod 9 can be pulled inward. The sponge protective cover 10 and the limiting side rod 9 drive the adjusting slide rod 8 to enter the fixed sleeve 7. By releasing the pull block 17, the spring 16 will reset and drive the limiting slide plate 13 and the limiting rod 14 to reset outward. The limiting rod 14 enters the limiting groove 12 on one side of the current adjusting slide rod 8 to limit the telescopic positions of the adjusting slide rod 8, the limiting side rod 9 and the sponge protective cover 10. The waist is limited by the sponge protective cover 10 on the outside of the limiting side rod 9, and the trunk of the user is fixed. The back of the user on the seat body 1 is pressed tightly against the backrest 20 to correct the sitting posture of the body.

[0028] Please refer to Figure 1 and Figure 5 , it further includes a fixed side box 11. The fixed side box 11 is fixedly connected to the outside of one of the fixed sleeves 7. The inside of the fixed side box 11 is slidably connected with a limiting slide plate 13. One side of the limiting slide plate 13 is fixedly connected with a limiting rod 14. A plurality of limiting grooves 12 cooperating with the limiting rod 14 are equidistantly arranged on one side of one of the adjusting slide rods 8.

[0029] It can be understood that through the cooperation between the limiting rod 14 on one side of the limiting slide plate 13 and the limiting groove 12 on one side of the adjusting slide rod 8, the limiting rod 14 restricts and fixes the adjusting position of the adjusting slide rod 8 in the fixed sleeve 7 through the limiting groove 12, which is convenient for fixing the adjustment of the adjusting slide rod 8 and the limiting side rod 9.

[0030] Please refer to Figure 1 and Figure 5 , a pull rod 15 is fixedly connected to the side of the limiting slide plate 13 away from the limiting rod 14. The pull rod 15 is slidably arranged with the fixed side box 11. A spring 16 is sleeved on the outside of the pull rod 15.

[0031] It can be understood that the utility model resets the position of the limit sliding plate 13 and the limit rod 14 in the fixed side box 11 through the spring 16, and resets the limit rod 14 to re-enter the limit groove 12 on one side of the adjusting slide rod 8.

[0032] Please refer to Figure 1 and Figure 5 , a pulling block 17 is fixedly connected to one end of the pull rod 15 away from the limit sliding plate 13.

[0033] It can be understood that the utility model facilitates the pulling and adjustment of the pull rod 15, the limit sliding plate 13 and the limit rod 14 through the pulling block 17.

[0034] Please refer to Figure 1 and Figure 5 , symmetrically fixed outside the adjusting slide rod 8 are limit sliding blocks 18, symmetrically provided inside the fixed sleeve 7 are limit sliding grooves 19 that cooperate with the limit sliding blocks 18, and the limit sliding blocks 18 are slidably connected to the limit sliding grooves 19.

[0035] It can be understood that when the adjusting slide rod 8 of the utility model is adjusted in the fixed sleeve 7, the adjusting slide rod 8 drives the limit sliding blocks 18 outside it to slide and be limited in the limit sliding grooves 19 inside the fixed sleeve 7, ensuring the adjustment stability of the adjusting slide rod 8 and the limit side rod 9.

[0036] Please refer to Figure 1 and Figure 5 , a sponge protective sleeve 10 is sleeved outside the limit side rod 9, a headrest 2 is provided at the top of the seat body 1, armrests 3 are provided on both sides of the seat body 1, and a backrest 20 is provided on one side of the seat body 1.

[0037] It can be understood that the sponge protective sleeve 10 outside the limit side rod 9 of the utility model fixes the torso of the user, makes the back of the person on the seat body 1 close to the backrest 20, and corrects the sitting posture of the body.

[0038] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "center", "both ends", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying 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 a limitation to the present utility model.

[0039] Furthermore, the terms "first", "second", "third", and "fourth" are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first", "second", "third", or "fourth" may explicitly or implicitly include at least one such feature.

[0040] In the present utility model, unless otherwise clearly defined and limited, terms such as "installed", "set", "connected", "fixed", "swivelly connected", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements. Unless otherwise clearly limited, for those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0041] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A seat for correcting sitting posture, characterized in that, Including: Seat body (1); Fixed side seat (4), the fixed side seat (4) is arranged on one side of the seat body (1); Rotating side plate (5), the rotating side plate (5) is rotatably arranged on both sides of the fixed side seat (4) through a damping rotating shaft; Fixed side block (6), the fixed side block (6) is arranged on one side of the rotating side plate (5); Fixed sleeve (7), the fixed sleeve (7) is arranged inside the fixed side block (6); Adjusting slide rod (8), the adjusting slide rod (8) is slidably arranged inside the fixed sleeve (7); Limit side rod (9), the limit side rod (9) is fixedly connected to one end of two adjusting slide rods (8).

2. The seat for correcting sitting posture according to claim 1, wherein: It further includes a fixed side box (11), the fixed side box (11) is fixedly connected to the outside of one of the fixed sleeves (7), a limit slide plate (13) is slidably connected inside the fixed side box (11), one side of the limit slide plate (13) is fixedly connected to a limit rod (14), and a plurality of limit grooves (12) matched with the limit rod (14) are equidistantly arranged on one side of one of the adjusting slide rods (8).

3. The seat for correcting sitting posture according to claim 2, characterized in that: One side of the limit slide plate (13) away from the limit rod (14) is fixedly connected to a pull rod (15), the pull rod (15) is slidably arranged with the fixed side box (11), and a spring (16) is sleeved on the outside of the pull rod (15).

4. The seat for correcting sitting posture according to claim 3, characterized in that: One end of the pull rod (15) away from the limit slide plate (13) is fixedly connected to a pull block (17).

5. The seat for correcting sitting posture according to claim 1, characterized in that: Limit slide blocks (18) are symmetrically and fixedly connected to the outside of the adjusting slide rod (8), limit slide grooves (19) matched with the limit slide blocks (18) are symmetrically arranged inside the fixed sleeve (7), and the limit slide blocks (18) are slidably connected with the limit slide grooves (19).

6. The seat for correcting sitting postures according to claim 1, characterized in that: A sponge protective sleeve (10) is sleeved on the outside of the limit side rod (9), a headrest (2) is arranged on the top of the seat body (1), armrests (3) are arranged on both sides of the seat body (1), and a backrest (20) is arranged on one side of the seat body (1).

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