Adjustable seat

Abstract

The utility model discloses an adjusting seat, which relates to the technical field of seats and comprises two groups of supports, a seat body is arranged between the two groups of supports, a plurality of reinforcing ribs are fixedly connected to the bottom between the two groups of supports, a plurality of ventilation plates are fixedly mounted in the middle of the seat body, and a plurality of ventilation holes are formed in the surfaces of the plurality of ventilation plates. A dustproof assembly is arranged on one side of the support, a driving assembly is arranged on one side of the support, the driving assembly is connected with one side of the middle of the seat body, and the driving assembly is used for driving the seat body to adjust the angle. According to the seat, the seat body is hung through the two supports, meanwhile, the angle of the seat body in the middle of the supports can be adjusted through the driving structure, and the comfort of a user in the later period is improved.

Description

Technical Field

[0001] This utility model relates to the field of seating technology, and in particular to an adjustable seat. Background Technology

[0002] Seating is a common type of furniture or transportation accessory, with a wide variety of types and functions. Common types include sofa chairs, lounge chairs, dining chairs, and dressing chairs. Sofa chairs and lounge chairs emphasize comfort, usually with soft cushions and backrests, and are used in spaces such as living rooms and studies for people to rest and relax.

[0003] Currently, existing chairs on the market still have the following shortcomings in actual use: the entire chair is fixed and its angle cannot be adjusted, which cannot meet the user's comfort needs. In addition, most chairs are outdoors or not stored, which makes it easy for dust in the air to adhere to the surface of the chair, making it unsuitable for sitting or lying down later. Utility Model Content

[0004] The purpose of this utility model is to address the deficiencies in the existing technology by proposing an adjustable seat.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An adjustable seat includes two sets of brackets, with a seat body disposed between the two sets of brackets. Multiple reinforcing ribs are fixedly connected to the bottom of the two sets of brackets. Several ventilation plates are fixedly installed in the middle of the seat body, and several ventilation holes are opened on the surface of the ventilation plates. A dustproof component is disposed on one side of the brackets, and a drive component is disposed on another side of the brackets. The drive component is connected to one side of the middle of the seat body and is used to drive the seat body to adjust its angle.

[0007] As a preferred technical solution of this utility model, the dustproof component includes a partition plate, which is fixedly installed on the side wall of the bracket. A motor is fixedly connected to the back of the partition plate. The output end of the motor passes through the partition plate and extends to the other side of the partition plate. A rotating rod is fixedly connected to the output end of the motor, and a limit block is fixedly installed at the end of the rotating rod.

[0008] As a preferred technical solution of this utility model, a dust cover is wrapped around the middle of the rotating rod, and an installation plate is fixedly installed at the end of the dust cover. A slot is fixedly connected to the side wall of another bracket. The dust cover moves upward to cover the entire seat body, and the installation plate is embedded into the slot for fixation.

[0009] As a preferred technical solution of this utility model, the top side of the two sets of brackets is rotatably connected to the handrail, the top wall of the handrail is pre-laid with a leather layer, and the inside of the handrail is a flexible soft pad.

[0010] As a preferred technical solution of this utility model, the drive assembly includes a second motor, which is disposed on the top side of one of the brackets. The output end of the second motor is fixedly connected to a first bevel gear, and one side of the first bevel gear is meshed with the second bevel gear. A rod is disposed on the central axis of the second bevel gear, and the rod passes through the seat body.

[0011] As a preferred technical solution of this utility model, the bottom of the seat body is fixedly connected to a base plate, a hollow groove is opened in the middle of the base plate, and two sets of fans are fixedly connected in the middle of the hollow groove.

[0012] As a preferred embodiment of this invention, the two sets of fans are arranged below the ventilation plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are: by using two brackets to suspend the seat body, and by using a drive structure to adjust the angle of the seat body in the middle of the bracket, the comfort of the user is improved.

[0014] Meanwhile, a dust cover is installed on the outside of a set of brackets. The dust cover can be pulled out and covered the upper surface and two sides of the seat body, which further improves the protection of the seat body surface and reduces the phenomenon of dust directly adhering to the seat body. Attached Figure Description

[0015] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the support structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the dust cover structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the bottom structure of the ventilation plate of this utility model.

[0020] In the diagram: 1. Bracket; 2. Seat body; 3. Ventilation panel; 4. Reinforcing rib; 5. Dust cover; 6. Motor 1; 7. Rotating rod; 8. Motor 2; 9. Armrest; 10. Slot; 11. Fan; 12. Base plate; 13. Hollow slot. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model;

[0022] Reference Figure 1-4 An adjustable seat includes two sets of brackets 1, with a seat body 2 disposed between the two sets of brackets 1. Multiple reinforcing ribs 4 are fixedly connected to the bottom of the two sets of brackets 1. Several ventilation plates 3 are fixedly installed in the middle of the seat body 2, and several ventilation holes are opened on the surface of the ventilation plates 3. A dustproof component is disposed on one side of the brackets 1, and a drive component is disposed on one side of the brackets 1. The drive component is connected to one side of the middle of the seat body 2 and is used to drive the seat body 2 to adjust the angle.

[0023] The dustproof assembly includes a partition plate, which is fixedly installed on the side wall of the bracket 1. A motor 6 is fixedly connected to the back of the partition plate. The output end of the motor 6 passes through the partition plate and extends to the other side of the partition plate. A rotating rod 7 is fixedly connected to the output end of the motor 6. A limit block is fixedly installed at the end of the rotating rod 7.

[0024] The middle of the rotating rod 7 is wrapped with a dust cover 5, and the end of the dust cover 5 is fixedly installed with a mounting plate. The side wall of another bracket 1 is fixedly connected to the slot 10. The dust cover 5 moves upward to cover the entire seat body 2, and the mounting plate is embedded into the slot 10 for fixation.

[0025] It can effectively block dust, hair and other debris in the air from falling onto the seat body 2, preventing dust from entering the gaps of the seat and the fabric fibers, reducing the frequency and difficulty of cleaning, and keeping the surface of the seat body 2 clean. In daily use, it is inevitable that beverages, food residues and other things will accidentally fall or splash onto the seat body 2. The dust cover 5 can play an isolation role, preventing stains from directly contacting the seat body 2, reducing the risk of the seat body 2 being dirty or stained. Especially for light-colored or easily soiled seat materials, such as light-colored fabric seats, the protective effect of the dust cover is more obvious.

[0026] The top side of the two sets of brackets 1 is rotatably connected to the armrest 9. The top wall of the armrest 9 is pre-laid with a leather layer, and the inside of the armrest 9 is a soft pad.

[0027] The drive assembly includes a second motor 8, which is located on the top side of one of the brackets 1. The output end of the second motor 8 is fixedly connected to a first bevel gear, and one side of the first bevel gear is meshed with a second bevel gear. A rod is set at the central axis of the second bevel gear, which passes through the seat body 2. When the second motor 8 is started, it drives the two meshing bevel gears to drive the transmission, thus allowing the seat body 2 to adjust its angle.

[0028] The bottom of the seat body 2 is fixedly connected to the base plate 12, and a hollow groove 13 is opened in the middle of the base plate 12. Two sets of fans 11 are fixedly connected in the middle of the hollow groove 13.

[0029] Two sets of fans 11 are set below the ventilation panel 3. Compared with large ventilation equipment such as central air conditioning system and fresh air system, ordinary fans 11 are more affordable. The installation of fans 11 is relatively simple. Fans 11 can be turned on or off at any time according to different ventilation needs. The intensity and range of ventilation can be precisely controlled by adjusting the wind speed and angle to meet people's ventilation requirements in different environments and at different times.

[0030] Fan 11 drives the fan blades to rotate via a motor, which can promote rapid airflow, accelerate the exchange of indoor and outdoor air, effectively improve indoor air quality, reduce carbon dioxide concentration, increase oxygen content, and make people feel that breathing is easier. In hot weather, Fan 11 can not only promote air circulation, but also accelerate the evaporation of sweat on the human body surface, thereby removing heat and reducing the perceived temperature, making people feel cooler and more comfortable. In some places without air conditioning, Fan 11 is an important heat dissipation tool.

[0031] Working principle: When the user sits on the seat body 2 and needs to adjust the angle, motor 8 is started, driving two meshing bevel gears to adjust the angle of the seat body 2. In summer, the two sets of fans 11 in the middle of the base plate 12 are activated, blowing air upwards. The air passes through the ventilation plate 3 and the ventilation holes in the middle to the user's buttocks, improving user comfort in summer. Furthermore, when the seat body 2 is not used for a long time, motor 6 is started to rotate the rotating rod 7. The user holds the end of the dust cover 5 with one hand and pulls it, allowing the dust cover 5 to cover the upper surface and two sides of the seat body 2. Finally, the end of the dust cover 5 is inserted into the slot 10 for fixation.

Claims

1. An adjustable seat, comprising two sets of supports (1), characterized in that, A seat body (2) is arranged between the two sets of brackets (1). Multiple reinforcing ribs (4) are fixedly connected to the bottom between the two sets of brackets (1). Several ventilation plates (3) are fixedly installed in the middle of the seat body (2). Several ventilation holes are opened on the surface of the ventilation plates (3). A dustproof component is arranged on one side of the bracket (1). A drive component is arranged on one side of the bracket (1). The drive component is connected to one side of the middle of the seat body (2). The drive component is used to drive the seat body (2) to adjust the angle.

2. An adjustable seat according to claim 1, characterized in that, The dustproof assembly includes a partition plate, which is fixedly installed on the side wall of the bracket (1). A motor (6) is fixedly connected to the back of the partition plate. The output end of the motor (6) passes through the partition plate and extends to the other side of the partition plate. A rotating rod (7) is fixedly connected to the output end of the motor (6). A limit block is fixedly installed at the end of the rotating rod (7).

3. An adjustable seat according to claim 2, characterized in that, A dust cover (5) is wrapped around the middle of the rotating rod (7). An installation plate is fixedly installed at the end of the dust cover (5). A slot (10) is fixedly connected to the side wall of another bracket (1). The dust cover (5) moves upward to cover the entire seat body (2), and the installation plate is embedded into the slot (10) for fixation.

4. An adjustable seat according to claim 1, characterized in that, The top side of the two sets of brackets (1) is rotatably connected to the armrest (9), the top wall of the armrest (9) is pre-laid with a leather layer, and the inside of the armrest (9) is a soft cushion.

5. An adjustable seat according to claim 1, characterized in that, The drive assembly includes a second motor (8), which is located on the top side of one of the brackets (1). The output end of the second motor (8) is fixedly connected to a first bevel gear, and one side of the first bevel gear is meshed with the second bevel gear. A rod is provided at the center of the second bevel gear, and the rod passes through the seat body (2).

6. An adjustable seat according to claim 1, characterized in that, The bottom of the seat body (2) is fixedly connected to the base plate (12), and a hollow groove (13) is opened in the middle of the base plate (12). Two sets of fans (11) are fixedly connected in the middle of the hollow groove (13).

7. An adjustable seat according to claim 6, characterized in that, The two sets of fans (11) are located below the ventilation plate (3).

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