Intelligent sofa

Abstract

The invention discloses an intelligent sofa, and relates to the field of intelligent furniture, the intelligent sofa comprises a sofa main body, the sofa main body is internally provided with a cavity, the cavity is internally provided with a ventilation device, the ventilation device comprises an extrusion air bag, two sides of the extrusion air bag are symmetrically provided with a pair of baffle plates, and two sides of the baffle plates are symmetrically provided with slide blocks; a transmission shaft matched with the sliding block is arranged in the sofa main body, the transmission shaft penetrates through the sliding block, a control motor is arranged at one end of the transmission shaft, a plurality of supporting air bags are arranged at the position, above the cavity, of the sofa main body, and breathable soft cushions are arranged at the tops of the supporting air bags. The active circulation of air on the contact surface is realized through the cooperative movement of the extrusion air bag and the baffle plate. When a user sits for a long time, the motor is controlled to drive the transmission shaft to rotate, the baffle is driven to extrude the air bag, and air in the air bag is directionally sprayed out through the densely-distributed air outlets. And the sprayed air permeates to the human body contact surface through the breathable soft cushion.

Description

Technical Field

[0001] The invention relates to the field of intelligent furniture, in particular to an intelligent sofa. Background Art

[0002] With the rapid development of the Internet of Things and artificial intelligence technologies, the smart home industry is undergoing profound changes. According to IDC data, smart sofas, as entry-level products in the core scenes of the living room, have become the focus of corporate competition. Consumers' demand for home products has shifted from basic functions to personalized experiences, such as electric angle adjustment, health monitoring, and environmental interaction. In addition, the popularization of the concept of whole-house intelligence has promoted the deep collaboration of sofas with lighting, security and other systems. For example, air conditioners, curtains and other equipment can be adjusted synchronously through voice commands to build an integrated home ecosystem.

[0003] The current mainstream smart sofas in the market are mainly centered around electric adjustment and comfort, and are equipped with USB charging ports and storage functions. Some high-end products have introduced health monitoring modules, such as heart rate sensors and sedentary reminders, but the functions are relatively simple. In terms of ventilation design, traditional solutions mostly use breathable fabrics or bottom fans. For example, Gujia Home Furnishing's "Breathing Sofa" uses a mesh structure to improve air circulation, but it cannot achieve dynamic airflow adjustment. In terms of supporting structure, mainstream products still rely on springs, sponges or latex materials with fixed hardness, which makes it difficult to meet the personalized needs of different users. In addition, the expansion functions of existing sofas are limited. Designs such as retractable brackets and modular combinations have not yet been popularized, which restricts space utilization and scene adaptation.

[0004] In the existing technology, the ventilation and motor drive systems have high energy consumption, and the fan noise may interfere with the rest environment. The fan operation noise of some smart sofas exceeds 40 decibels, affecting sleep quality. Summary of the invention

[0005] Based on this, the purpose of the present invention is to provide a smart sofa to solve the technical problem.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an intelligent sofa, comprising a sofa body, a cavity is defined in the sofa body, a ventilation device is disposed in the cavity, the ventilation device comprises an extrusion airbag, a pair of baffles are symmetrically disposed on both sides of the extrusion airbag, sliders are symmetrically disposed on both sides of the baffle, a transmission shaft is disposed in the sofa body to cooperate with the slider, the transmission shaft penetrates the slider, a control motor is disposed at one end of the transmission shaft, a plurality of support airbags are disposed above the cavity of the sofa body, and a breathable cushion is disposed on the top of the support airbag.

[0007] By adopting the above technical solution, the airbag exhaust can be controlled according to the user's usage needs, thereby improving the user experience.

[0008] The present invention is further configured that a bracket is slidably provided on one side of the sofa body, a rotating shaft is rotatably provided on one end of the bracket away from the cavity, and a pad is rotatably connected to the rotating shaft.

[0009] By adopting the above technical solution, the bracket is rotated through the rotating shaft, so that the connecting pad is extended, thereby providing a place for the user to stand.

[0010] The present invention is further configured such that one end of the bracket away from the cavity is connected to a handle.

[0011] By adopting the above technical solution, the bracket is controlled to move by the handle

[0012] The present invention is further configured such that a plurality of cylinders are arranged on the top of the sofa body, the bottoms of the cylinders are connected to telescopic rods, and the bottoms of the telescopic rods are connected to a support plate.

[0013] By adopting the above technical solution, the telescopic rod is controlled by the cylinder, thereby controlling the movement of the sofa body and further controlling the angle of the sofa.

[0014] The present invention is further configured such that a plurality of connection ports are arranged on the sofa body to cooperate with the supporting airbags, and a vent is opened through the sofa body, and the vent is arranged to cooperate with the connection port.

[0015] By adopting the above technical solution, the gas flow in the device is ensured through the vent.

[0016] The present invention is further configured such that a plurality of air outlets are provided on the extrusion airbag, and a ventilation grille is provided at the bottom of the sofa body in coordination with the extrusion airbag.

[0017] By adopting the above technical solution, the gas inside the extrusion airbag is ejected through the air outlet during extrusion, thereby achieving a cooling effect.

[0018] The present invention is further configured such that a partition net is arranged above the extrusion airbag in the cavity, and a mounting protrusion is arranged in the cavity to match the partition net.

[0019] By adopting the above technical solution, the cavity is controlled up and down by the partition net, and the partition net is supported by the installation protrusion.

[0020] In summary, the present invention mainly has the following beneficial effects:

[0021] The present invention realizes active circulation of air on the contact surface by squeezing the airbag and the coordinated movement of the baffle. When the user sits for a long time, the motor is controlled to drive the transmission shaft to rotate, driving the baffle to squeeze the airbag, so that the air inside it is ejected in a directional manner through the densely distributed air outlets. The ejected air flow penetrates through the breathable soft cushion to the human body contact surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 It is a bottom view of the overall structure of the present invention;

[0024] Figure 3 It is a schematic diagram of the support airbag installation structure of the present invention;

[0025] Figure 4 It is a schematic diagram of the connection port of the present invention;

[0026] Figure 5 It is a schematic diagram of the interior of the cavity of the present invention;

[0027] Figure 6 It is a schematic diagram of the partition structure of the present invention;

[0028] Figure 7 A schematic diagram of an extruded airbag of the present invention;

[0029] Figure 8 It is a schematic diagram of the telescopic rod structure of the present invention.

[0030] In the figure: 1. sofa body; 2. breathable cushion; 3. vent; 4. cylinder; 5. telescopic rod; 6. support plate; 7. handle; 8. bracket; 9. breathable grille; 10. support airbag; 11. squeeze airbag; 12. air outlet; 13. control motor; 14. connection port; 15. mounting bump; 16. partition net; 17. pad; 18. baffle; 19. slider; 20. rotating shaft; 21. cavity; 22. transmission shaft. DETAILED DESCRIPTION

[0031] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0032] The following describes an embodiment of the present invention based on its overall structure.

[0033] A smart sofa, such as Figure 1-8 As shown, the sofa body 1 includes a cavity 21, and a ventilation device is arranged in the cavity 21. The ventilation device is arranged to ensure the user's experience. A plurality of cylinders 4 are arranged on the top of the sofa body 1. The bottom of the cylinder 4 is connected to a telescopic rod 5. The bottom of the telescopic rod 5 is connected to a support plate 6. In actual use, the telescopic rod 5 is controlled to extend through the cylinder 4, thereby controlling the extension length of the telescopic rod 5, and adjusting the angle of the sofa body 1. The adjustment is made according to the angle of the sofa body and the user's use requirements.

[0034] In the above structure, the ventilation device includes an extrusion airbag 11, a pair of baffles 18 are symmetrically arranged on both sides of the extrusion airbag 11, and sliders 19 are symmetrically arranged on both sides of the baffle 18. A transmission shaft 22 is arranged in the sofa body 1 to cooperate with the slider 19. The transmission shaft 22 is arranged through the slider 19. A control motor 13 is arranged at one end of the transmission shaft 22. The transmission shaft 22 is controlled to rotate through the transmission shaft 22, thereby driving the slider 19 to move, and then driving the baffle 18 to move. A plurality of air outlets 12 are opened on the extrusion airbag 11. When the baffle 18 moves, , the squeezing airbag 11 is squeezed. When the squeezing airbag 11 is squeezed, the air inside it is blown out through the air outlet 12 arranged on the surface of the squeezing airbag 11, thereby ensuring the air flow on the contact surface between the user and the sofa, and ensuring the user's usage experience. At the same time, a ventilation grille 9 is provided at the bottom of the sofa body 1 to cooperate with the squeezing airbag 11. The ventilation grille 9 ensures the air flow inside the sofa body 1. As the squeezing airbag is squeezed each time, it is restored to drive the air flow inside the sofa body 1, thereby ensuring the user's usage experience, and ensuring the user's usage experience.

[0035] On the basis of the above structure, the sofa body 1 is provided with a plurality of supporting airbags 10 above the cavity 21, and a breathable cushion 2 is provided on the top of the supporting airbag 10, and the supporting airbag 10 is connected to the whole through the breathable cushion 2, and the sofa body 1 is provided with a plurality of connecting ports 14 in cooperation with the supporting airbag 10, and a vent 3 is provided through the sofa body 1, and the vent 3 is provided in cooperation with the connecting port 14, wherein an air pump and other devices are provided inside the vent 3, and operations such as air extraction and deflation can be realized. In actual use, the air pump is used to extract air from the supporting airbag 10, so that the supporting airbag 10 is expanded, thereby increasing the softness of the sofa, and vice versa, the inflation amount of the supporting airbag 10 is reduced, thereby increasing the hardness, and the adjustment is made according to the use requirements of the user;

[0036] The control motor 13 is also controlled by the user.

[0037] A bracket 8 is slidingly provided on one side of the sofa body 1, and a rotating shaft 20 is rotatably provided on the end of the bracket 8 away from the cavity 21. A rotatably connected pad 17 is rotatably provided on the rotating shaft 20. A handle 7 is connected to the end of the bracket 8 away from the cavity 21. First, the user pulls the handle 7 to drive the bracket 8 to extend in one direction. After it is fully pulled out, the pad 17 is rotated, and the connecting pad 17 is unfolded under the action of the rotating shaft 20 to provide support for the user and ensure the stable operation of the device.

[0038] A partition net 16 is arranged in the cavity 21 above the extrusion airbag 11, and a mounting protrusion 15 is arranged in the cavity 21 to cooperate with the partition net 16. The airbag 10 and the cavity 21 are isolated and supported by the partition net 16, and the partition net 16 is supported by the mounting protrusion 15 to ensure the installation effect of the partition net 16.

[0039] Although an embodiment of the present invention has been shown and described, this specific embodiment is merely an explanation of the present invention and is not a limitation of the invention. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the present invention. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A smart sofa, comprising a sofa body (1), characterized in that: A cavity (21) is provided in the sofa body (1), a ventilation device is provided in the cavity (21), the ventilation device comprises an extrusion airbag (11), a pair of baffles (18) are symmetrically provided on both sides of the extrusion airbag (11), sliders (19) are symmetrically provided on both sides of the baffles (18), a transmission shaft (22) is provided in the sofa body (1) to match the slider (19), the transmission shaft (22) penetrates the slider (19), and a control motor (13) is provided at one end of the transmission shaft (22).

2. The smart sofa according to claim 1, characterized in that: A bracket (8) is slidably provided on one side of the sofa body (1); a rotating shaft (20) is rotatably provided on one end of the bracket (8) away from the cavity (21); and a pad (17) is rotatably connected to the rotating shaft (20).

3. The smart sofa according to claim 1, characterized in that: One end of the bracket (8) away from the cavity (21) is connected to a handle (7).

4. The smart sofa according to claim 1, characterized in that: A plurality of cylinders (4) are arranged on the top of the sofa body (1); the bottom of the cylinders (4) are connected to telescopic rods (5); and the bottom of the telescopic rods (5) are connected to a support plate (6).

5. The smart sofa according to claim 1, characterized in that: The sofa body (1) is provided with a plurality of connection ports (14) in cooperation with the support airbags (10); a vent (3) is provided through the sofa body (1); and the vent (3) is provided in cooperation with the connection ports (14).

6. The smart sofa according to claim 1, characterized in that: The extrusion airbag (11) is provided with a plurality of air outlets (12), and the bottom of the sofa body (1) is provided with an air-permeable grille (9) in coordination with the extrusion airbag (11).

7. The smart sofa according to claim 1, characterized in that: A partition net (16) is arranged above the extrusion airbag (11) in the cavity (21), and a mounting protrusion (15) is arranged in the cavity (21) to match the partition net (16).

8. The smart sofa according to claim 1, characterized in that: The sofa body (1) is provided with a plurality of supporting air bags (10) above the cavity (21), and a breathable soft cushion (2) is provided on the top of the supporting air bags (10).

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