Integrated ergonomic table and chair

Abstract

The utility model discloses an integrated ergonomic table and chair which comprises a seat, a supporting frame is arranged on the outer side of the seat, a table hole is formed in the top of the supporting frame, a table top is arranged on the top of the table hole, a seat plate is arranged on the outer side of the seat, and a lifting mechanism is arranged on the top of the table hole. The lifting mechanism comprises a lifting assembly and a stabilizing assembly, the lifting assembly and the stabilizing assembly are used in cooperation, the lifting assembly comprises an adjusting groove, a first gear is fixedly connected to the outer side of a bidirectional lead screw, a second gear is fixedly connected to the output end of a motor, and the first gear and the second gear are connected in a meshed mode. According to the integrated ergonomic table and chair disclosed by the utility model, the height of the table top can be quickly adjusted through the arranged lifting mechanism, so that the integrated ergonomic table and chair is suitable for users with different heights to use, the situation that the heights are not consistent and the users feel tired is avoided, and the integrated ergonomic table and chair is simple in structure and high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of tables and chairs, in particular to an integrated ergonomic table and chair. Background Art

[0002] Ergonomic desks and chairs - as the name suggests, they are desks and chairs designed according to ergonomics, so that the way the desks and chairs are used can adapt to the natural form of the human body as much as possible. In this way, people who use the desks and chairs do not need any active physical and mental adaptation when working, thereby minimizing the fatigue caused by the use of desks and chairs.

[0003] After searching, an ergonomic desk and chair (authorization announcement number: CN 217565297U) "includes: a seat component, the seat component includes a seat body, a seat base, a seat back and a seat adjustment component, the seat base is movably connected to the seat body, the seat back is fixedly connected to the seat body, and the seat adjustment component is slidably connected to the seat body; a desk component, the desk component includes a desk body, a desk base, a desk board and a desk adjustment component, the desk base is connected to the desk body, the desk adjustment component is arranged on the desk body, one end of the desk board is rotatably connected to the desk body, and the other end is movably connected to the desk adjustment component. The utility model is mainly used for classroom learning."

[0004] Based on the above-mentioned related technologies, the applicant believes that the above-mentioned technologies lack a lifting and adjusting mechanism for the desktop and are unable to adjust the support height of the desktop according to the height of the user. There are certain deficiencies in actual use. To address the above problems, we have launched an integrated ergonomic desk and chair. Utility Model Content

[0005] The utility model discloses an integrated ergonomic table and chair, aiming to solve the technical problem that there is a lack of a lifting and lowering adjustment mechanism for a table top and the support height of the table top cannot be adjusted according to the height of the user in actual use.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An integrated ergonomic table and chair comprises a seat, a support frame is provided on the outer side of the seat, a table hole is installed on the top of the support frame, a table top is provided on the top of the table hole, a seat plate is installed on the outer side of the seat, a lifting mechanism is provided on the top of the table hole, the lifting mechanism comprises a lifting component and a stabilizing component, the lifting component and the stabilizing component cooperate with each other, the lifting component comprises an adjusting slot, the adjusting slot is arranged on the top of the table hole, a motor is fixedly connected to the bottom of the inner wall of the adjusting slot, a bidirectional screw rod is rotatably connected to the inside of the table hole, a lower inclined surface block is symmetrically threadedly connected to the outer side of the bidirectional screw rod, an upper inclined surface block is symmetrically fixedly connected to the bottom of the table top, the lower inclined surface block and the upper inclined surface block cooperate with each other, a No. 1 gear is fixedly connected to the outer side of the bidirectional screw rod, a No. 2 gear is fixedly connected to the output end of the motor, and the No. 1 gear is meshingly connected to the No. 2 gear.

[0008] In a preferred solution, both sides of the interior of the table hole are symmetrically slidably connected with sliding rods, the top of the sliding rod is fixedly connected to the bottom of the table top, the bottom of the sliding rod is fixedly connected to a limiting plate, and the outer side of the sliding rod is provided with a spring.

[0009] In a preferred solution, a sponge cushion is fixedly connected to the top of the seat plate, and heat dissipation holes are provided in a rectangular array at the bottom of the seat plate.

[0010] In a preferred solution, a storage frame is provided below the seat plate.

[0011] In a preferred solution, the lower slope block and the upper slope block have the same slope angle.

[0012] In a preferred solution, a controller is fixedly connected to the outer side of the table hole, and the motor is electrically connected to the controller.

[0013] The integrated ergonomic desk and chair provided by the utility model has the following advantages:

[0014] Firstly, the height of the desktop can be quickly adjusted through the lifting mechanism to adapt to users of different heights, avoiding the situation where the height does not match and causes fatigue to the user. The structure is simple and the practicability is strong.

[0015] Secondly, the sponge cushion can increase the comfort of the seat, the heat dissipation holes can increase the air circulation, and the controller can facilitate the staff to control the opening and closing of the motor, making the operation easier. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a three-dimensional schematic diagram of an integrated ergonomic table and chair.

[0017] Figure 2 The utility model is a three-dimensional bottom view schematic diagram of an integrated ergonomic table and chair.

[0018] Figure 3 The utility model is a three-dimensional cross-sectional schematic diagram of an integrated ergonomic table and chair.

[0019] Figure 4 The utility model provides a three-dimensional cross-sectional schematic diagram of a table hole of an integrated ergonomic table and chair.

[0020] Figure 5 An integrated ergonomic desk and chair proposed by the utility model Figure 3 Schematic diagram after enlargement of point A.

[0021] Figure 6 An integrated ergonomic desk and chair proposed by the utility model Figure 4 Schematic diagram after enlargement of point B.

[0022] In the attached figure: 1. seat; 2. support frame; 3. table hole; 4. table top; 5. seat plate; 601. adjustment slot; 602. motor; 603. bidirectional screw rod; 604. lower inclined surface block; 605. upper inclined surface block; 606. gear No. 1; 607. gear No. 2; 7. slide rod; 8. limit plate; 9. spring; 10. sponge cushion; 11. heat dissipation hole; 12. storage frame; 13. controller. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application usually described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0024] Reference Figure 1 - Figure 6, an integrated ergonomic desk and chair, comprising a seat 1, a support frame 2 is provided on the outer side of the seat 1, a table hole 3 is installed on the top of the support frame 2, a table top 4 is provided on the top of the table hole 3, a seat plate 5 is installed on the outer side of the seat 1, a lifting mechanism is provided on the top of the table hole 3, the lifting mechanism comprises a lifting component and a stabilizing component, the lifting component and the stabilizing component cooperate with each other, the lifting component comprises an adjusting slot 601, the adjusting slot 601 is opened on the top of the table hole 3, a motor 602 is fixedly connected to the bottom of the inner wall of the adjusting slot 601, a two-way screw rod 603 is rotatably connected to the inside of the table hole 3, a lower inclined surface block 604 is symmetrically threadedly connected to the outer side of the two-way screw rod 603, an upper inclined surface block 605 is symmetrically fixedly connected to the bottom of the table top 4, the lower inclined surface block 604 and the upper inclined surface block 605 cooperate with each other, a first gear 606 is fixedly connected to the outer side of the two-way screw rod 603, a second gear 607 is fixedly connected to the output end of the motor 602, and the first gear 606 and the second gear 607 are meshed and connected. Both sides of the interior of the table hole 3 are symmetrically slidably connected with slide rods 7, the top of the slide rod 7 is fixedly connected to the bottom of the table top 4, the bottom of the slide rod 7 is fixedly connected to a limit plate 8, and the outer side of the slide rod 7 is sleeved with a spring 9.

[0025] In the above technical solution, considering the lack of a lifting and adjusting mechanism for the desktop, the support height of the desktop cannot be adjusted according to the height of the user in actual use. In order to solve this problem, the specific operations are as follows:

[0026] Reference Figure 1 - Figure 6 In a preferred embodiment, the output end of the motor 602 drives the second gear 607 to rotate, the second gear 607 drives the first gear 606 to rotate, the first gear 606 drives the bidirectional screw 603 to rotate, the bidirectional screw 603 drives the two lower inclined surface blocks 604 to move in a direction close to each other, and then the two upper inclined surface blocks 605 are pushed up, the slide bar 7 drives the limit plate 8 to slide upward, the spring 9 is compressed, and the limit plate 8 is continuously pressed downward. Through the provided lifting mechanism, the height of the desktop 4 can be quickly adjusted to adapt to the use of users of different heights, avoiding the situation where the height does not meet the requirements and causes fatigue to the user. The structure is simple and practical.

[0027] Reference Figure 1 - Figure 6In a preferred embodiment, a sponge cushion 10 is fixedly connected to the top of the seat plate 5, and a heat dissipation hole 11 is opened in a rectangular array at the bottom of the seat plate 5. A storage frame 12 is provided below the seat plate 5. The lower inclined surface block 604 and the upper inclined surface block 605 have the same inclination angle. A controller 13 is fixedly connected to the outside of the table hole 3, and the motor 602 is electrically connected to the controller 13. The comfort of the seat 1 can be increased by providing the sponge cushion 10, and the air circulation can be increased by providing the heat dissipation holes 11. The controller 13 can be provided to facilitate the staff to control the opening and closing of the motor 602, and the operation is easier.

[0028] Working principle: when it is necessary to raise the table top 4, the staff starts the motor 602, the output end of the motor 602 drives the No. 2 gear 607 to rotate, the No. 2 gear 607 drives the No. 1 gear 606 to rotate, the No. 1 gear 606 drives the two-way screw rod 603 to rotate, the two-way screw rod 603 drives the two lower inclined blocks 604 to move towards each other, and then the two upper inclined blocks 605 are pushed upward, the slide rod 7 drives the limit plate 8 to slide upward, the spring 9 is compressed, and the limit plate 8 is continuously pressed downward, at this point, the staff has completed the lifting of the table top 4.

[0029] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.

Claims

1. An integrated ergonomic desk and chair, comprising a seat (1), characterized in that: A support frame (2) is provided on the outer side of the seat (1), a table hole (3) is installed on the top of the support frame (2), a table top (4) is provided on the top of the table hole (3), a seat plate (5) is installed on the outer side of the seat (1), a lifting mechanism is provided on the top of the table hole (3), the lifting mechanism comprises a lifting component and a stabilizing component, and the lifting component and the stabilizing component are used in coordination with each other; The lifting assembly comprises an adjustment groove (601), wherein the adjustment groove (601) is provided at the top of the table hole (3), the bottom of the inner wall of the adjustment groove (601) is fixedly connected to a motor (602), the inside of the table hole (3) is rotatably connected to a bidirectional screw rod (603), the outer side of the bidirectional screw rod (603) is symmetrically threadedly connected to a lower inclined surface block (604), the bottom of the table top (4) is symmetrically fixedly connected to an upper inclined surface block (605), the lower inclined surface block (604) and the upper inclined surface block (605) are used in coordination with each other, the outer side of the bidirectional screw rod (603) is fixedly connected to a first gear (606), the output end of the motor (602) is fixedly connected to a second gear (607), and the first gear (606) and the second gear (607) are meshingly connected.

2. The integrated ergonomic desk and chair according to claim 1, characterized in that: Both sides of the interior of the table hole (3) are symmetrically slidably connected with sliding rods (7), the top of the sliding rod (7) is fixedly connected to the bottom of the table top (4), the bottom of the sliding rod (7) is fixedly connected to a limit plate (8), and the outer side of the sliding rod (7) is sleeved with a spring (9).

3. The integrated ergonomic desk and chair according to claim 1, characterized in that: A sponge cushion (10) is fixedly connected to the top of the seat plate (5), and heat dissipation holes (11) are provided in a rectangular array at the bottom of the seat plate (5).

4. The integrated ergonomic table and chair according to claim 1, characterized in that: A storage frame (12) is provided below the seat plate (5).

5. The integrated ergonomic table and chair according to claim 1, characterized in that: The lower slope block (604) and the upper slope block (605) have the same slope inclination angle.

6. The integrated ergonomic table and chair according to claim 1, characterized in that: A controller (13) is fixedly connected to the outside of the table hole (3), and the motor (602) is electrically connected to the controller (13).

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