Intelligent sofa capable of being quickly cleaned

Abstract

The utility model discloses an intelligent sofa capable of being quickly cleaned, and relates to the technical field of intelligent sofas, the intelligent sofa comprises a base, a middle supporting seat, a cushion and a backrest, the middle supporting seat is arranged above the base, the cushion is arranged above the middle supporting seat, the backrest is arranged on the rear side of the cushion, and a lifting cylinder is arranged below the base; the output ends of the four lifting air cylinders are connected with the four corners of the bottom edge of the base, a groove is formed in the middle of the bottom of the base, an auxiliary supporting mechanism is arranged in the groove, and a surrounding cover is movably arranged on the outer wall of the base. According to the intelligent sofa disclosed by the utility model, the four groups of lifting air cylinders are connected with the four corners of the edge of the bottom of the base, so that the whole intelligent sofa can be lifted up through the action of the lifting air cylinders during cleaning, and the lower part of the base of the intelligent sofa can be cleaned; dust and sundries falling from a gap between the backrest and the cushion can slide down to the cleaning notch along the slope plate to be cleaned in a centralized mode, and therefore rapid cleaning is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent sofas, in particular to an intelligent sofa with quick cleaning function. Background Art

[0002] Compared with traditional sofas, intelligent sofas have certain adjustability. For example, an intelligent sofa can adjust the angle of the backrest. Generally, in order to prevent sundries from entering the bottom of the sofa, the overall design of the intelligent sofa is floor-standing (that is, there is no gap or a very small gap between the sofa and the ground). Such a sofa has certain disadvantages. For example, when it is necessary to clean the bottom of the sofa, it is necessary to move the whole sofa to clean the bottom, which is very inconvenient. Therefore, the utility model provides an intelligent sofa with quick cleaning function to solve the deficiencies in the prior art. Summary of the Utility Model

[0003] Aiming at the above problems, the purpose of the utility model is to provide an intelligent sofa with quick cleaning function. By connecting four groups of lifting cylinders to the four corners of the bottom edge of the base, when cleaning, the intelligent sofa can be lifted as a whole through the action of the lifting cylinders to clean the area under the base of the intelligent sofa.

[0004] To achieve the above purpose, the utility model provides the following technical solutions:

[0005] An intelligent sofa with quick cleaning function, comprising a base, an intermediate support seat, a seat cushion and a backrest. An intermediate support seat is arranged above the base, a seat cushion is arranged above the intermediate support seat, a backrest is arranged behind the seat cushion. A rotating shaft is arranged at the rear side above the intermediate support seat, and the lower end of the backrest is connected to the rotating shaft. Lifting cylinders are arranged below the base, there are four groups of lifting cylinders, the output ends of the four groups of lifting cylinders are connected to the four corners of the bottom edge of the base, and pads are arranged at the lower ends of the four groups of lifting cylinders. A groove is arranged at the middle of the bottom of the base, and an auxiliary support mechanism is arranged in the groove. The auxiliary support mechanism includes a lifting cylinder, a support plate and support columns. A lifting cylinder is arranged in the groove, a support plate is arranged at the output end of the lifting cylinder, and support columns are arranged at the four corners of the bottom of the support plate. A protective cover is movably arranged on the outer wall of the base.

[0006] Further improvement lies in that: guide strips are symmetrically arranged on both side walls of the base, guide grooves adapted to the guide strips are arranged on the inner side of the protective cover, and the guide grooves are slidably connected with the guide strips.

[0007] Further improvement lies in that: a magnetic attraction frame is arranged on the outer wall above the base, a magnetic attraction strip adapted to the magnetic attraction frame is arranged on the top of the protective cover, and the protective cover is magnetically fixed to the magnetic attraction frame through the magnetic attraction strip.

[0008] A further improvement lies in that: a ramp plate is arranged inside the middle support base, a cleaning notch is arranged on the front surface of the middle support base at the lower end position of the ramp plate, a cavity groove is arranged inside the middle support base above the cleaning notch, a sealing plate is slidably arranged inside the cleaning notch, and the upper end of the sealing plate is located inside the cavity groove.

[0009] A further improvement lies in that: sleeves are arranged at the four corners inside the groove, sliding rods are slidably arranged inside the sleeves, and the lower ends of the sliding rods are connected to the top of the support plate.

[0010] A further improvement lies in that: a first embedded groove is arranged on the front surface of the enclosure, and a second embedded groove is arranged on the front surface of the sealing plate.

[0011] The beneficial effects of the present utility model are as follows: by arranging four groups of lifting cylinders and connecting them to the four corners at the bottom edge of the base, the present utility model can lift the whole intelligent sofa through the action of the lifting cylinders during cleaning to clean the area under the base of the intelligent sofa. By arranging a ramp plate inside the middle support base, dust and sundries falling from the gap between the backrest and the seat cushion can slide down along the ramp plate to the cleaning notch for centralized cleaning, thereby achieving rapid cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0013] Figure 2 is a three-dimensional structural schematic diagram of the connection structure between the lifting cylinder and the base of the present utility model;

[0014] Figure 3 is a three-dimensional structural schematic diagram of the installation structure between the enclosure and the base of the present utility model;

[0015] Figure 4 is a three-dimensional structural schematic diagram of the auxiliary support mechanism of the present utility model.

[0016] Wherein: 1. Base; 2. Middle support base; 3. Seat cushion; 4. Backrest; 5. Rotating shaft; 6. Lifting cylinder; 7. Lifting plate; 8. Groove; 9. Lifting cylinder; 10. Support plate; 11. Support column; 12. Enclosure; 13. Guide strip; 14. Guide groove; 15. Magnetic frame; 16. Magnetic strip; 17. Ramp plate; 18. Cleaning notch; 19. Sealing plate; 20. Sleeve; 21. Sliding rod; 22. First embedded groove; 23. Second embedded groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] In order to deepen the understanding of the present utility model, the following will further describe the present utility model in detail in conjunction with embodiments. These embodiments are only used to explain the present utility model and do not constitute a limitation to the protection scope of the present utility model.

[0018] According toFigures 1-4 As shown in the figure, this embodiment provides an intelligent sofa with fast cleaning, which includes a base 1, an intermediate support base 2, a seat cushion 3 and a backrest 4. An intermediate support base 2 is provided above the base 1, a seat cushion 3 is provided above the intermediate support base 2, a backrest 4 is provided behind the seat cushion 3, a rotating shaft 5 is provided at the rear side above the intermediate support base 2, the lower end of the backrest 4 is connected to the rotating shaft 5, a lifting cylinder 6 is provided below the base 1, there are four groups of the lifting cylinders 6, the output ends of the four groups of the lifting cylinders 6 are connected to the four corners at the bottom edge of the base 1, and pads 7 are provided at the lower ends of the four groups of the lifting cylinders 6. A groove 8 is provided at the middle of the bottom of the base 1, and an auxiliary support mechanism is provided in the groove 8. The auxiliary support mechanism includes a lifting cylinder 9, a support plate 10 and support columns 11. The lifting cylinder 9 is provided in the groove 8, the output end of the lifting cylinder 9 is provided with the support plate 10, and support columns 11 are provided at the four corners of the bottom of the support plate 10. By setting the auxiliary support mechanism, it can cooperate with the lifting cylinder 6 to stably support the whole intelligent sofa body. An enclosure 12 is movably provided on the outer wall of the base 1.

[0019] On the side of the seat cushion 3 of the intelligent sofa of the present utility model, a control panel is further provided. A driving motor for driving the rotation of the rotating shaft 5 is provided in the intermediate support base 2. The control panel is connected to the controller of the driving motor. The driving motor can be started through the control panel to control the rotation of the rotating shaft 5, and further to adjust the angle of the backrest 4. The control panel is also connected to the controllers of the lifting cylinder 6 and the lifting cylinder 9. The corresponding actions of the lifting cylinder 6 and the lifting cylinder 9 are controlled through the control panel. When it is necessary to clean the bottom of the intelligent sofa, first move the enclosure 12 upward, and then control the lifting cylinder 6 to extend through the control panel to drive the whole intelligent sofa to lift. At this time, in order to facilitate the cleaning of the ground under the base, the lifting cylinder 9 can also be controlled to contract through the control panel, so that the support columns 11 of the auxiliary support mechanism are separated from the ground, so that the cleaning operation of the ground under the base is not interfered by the auxiliary support mechanism, making the cleaning operation more convenient.

[0020] On both side walls of the base 1, guiding strips 13 are symmetrically arranged. Inside the enclosing cover 12, a guiding groove 14 adapted to the guiding strip 13 is provided, and the guiding groove 14 is slidably connected to the guiding strip 13. On the outer wall above the base 1, a magnetic attraction frame 15 is provided. On the top of the enclosing cover 12, a magnetic attraction strip 16 adapted to the magnetic attraction frame 15 is provided, and the enclosing cover 12 is magnetically fixed to the magnetic attraction frame 15 through the magnetic attraction strip 16. By setting the cooperation of the guiding strip 13 and the guiding groove 14, a sliding structure between the enclosing cover 12 and the side wall of the base 1 can be formed, realizing the up and down movement of the enclosing cover 12 on the side wall of the base 1. When the enclosing cover 12 moves downward to the limit position, the gap between the base 1 and the ground can be blocked to prevent sundries from entering the bottom of the base 1 through the gap. When it is necessary to clean the bottom of the base 1, the enclosing cover 12 can be moved upward to expose the gap.

[0021] Inside the intermediate support base 2, a slope plate 17 is provided. On the front of the intermediate support base 2 at the lower end position of the slope plate 17, a cleaning notch 18 is provided. Inside the intermediate support base 2 above the cleaning notch 18, a cavity groove is provided. Inside the cleaning notch 18, a sealing plate 19 is slidably arranged, and the upper end of the sealing plate 19 is located in the cavity groove. For the dust and sundries that fall through the gap between the backrest 4 and the seat cushion 3, they can slide down along the slope plate 17. By sliding the sealing plate 19 upward so that the upper end of the sealing plate 19 enters the cavity groove, the cleaning notch 18 can be opened at this time, and then the dust and sundries can be cleaned through the cleaning notch 18.

[0022] At the four corners inside the groove 8, sleeve pipes 20 are provided. Inside the sleeve pipes 20, sliding rods 21 are arranged, and the lower ends of the sliding rods 21 are connected to the top of the support plate 10.

[0023] On the front of the enclosing cover 12, a first embedded groove 22 is provided. On the front of the sealing plate 19, a second embedded groove 23 is provided. By setting the first embedded groove 22 and the second embedded groove 23, it is convenient to quickly lift the enclosing cover 12 and the sealing plate 19.

[0024] In the present utility model, by arranging four groups of lifting cylinders 6 and connecting them to the four corners at the bottom edge of the base 1, the intelligent sofa can be lifted as a whole by the action of the lifting cylinders 6 during cleaning to clean the lower part of the base of the intelligent sofa. In the present utility model, by arranging a slope plate 17 inside the intermediate support base 2, the dust and sundries that fall through the gap between the backrest 4 and the seat cushion 3 can slide down along the slope plate 17 to the cleaning notch 18 for centralized cleaning, thereby realizing rapid cleaning.

[0025] The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A quick-cleaning smart sofa, characterized by: The invention comprises a base (1), an intermediate support seat (2), a seat cushion (3) and a backrest (4); the base (1) is provided with an intermediate support seat (2), the intermediate support seat (2) is provided with a seat cushion (3), the backrest (4) is provided at the rear side of the seat cushion (3), the intermediate support seat (2) is provided with a rotating shaft (5) at the rear side above the intermediate support seat (2), the lower end of the backrest (4) is connected to the rotating shaft (5), the base (1) is provided with a lifting cylinder (6) at the bottom, the lifting cylinder (6) is provided with four groups, and the output ends of the four groups of lifting cylinders (6) are connected to the bottom edge of the base (1). The four corners are connected, and the lower ends of the four groups of lifting cylinders (6) are all provided with pads (7). A groove (8) is provided in the middle of the bottom of the base (1), and an auxiliary support mechanism is provided in the groove (8). The auxiliary support mechanism includes a lifting cylinder (9), a support plate (10) and a support column (11). A lifting cylinder (9) is provided in the groove (8), and a support plate (10) is provided at the output end of the lifting cylinder (9). Support columns (11) are provided at the four corners of the bottom of the support plate (10), and a protective cover (12) is movably provided on the outer wall of the base (1).

2. A quick-cleaning smart sofa according to claim 1, characterized in that: Guide strips (13) are symmetrically arranged on both side walls of the base (1), and guide grooves (14) adapted to the guide strips (13) are arranged on the inner side of the enclosure (12), and the guide grooves (14) are slidably connected to the guide strips (13).

3. The quick-cleaning smart sofa according to claim 2, characterized in that: A magnetic frame (15) is provided on the upper outer wall of the base (1), a magnetic strip (16) adapted to the magnetic frame (15) is provided on the top of the enclosure (12), and the enclosure (12) is fixed to the magnetic frame (15) by magnetic attraction through the magnetic strip (16).

4. The quick-cleaning smart sofa according to claim 1, characterized in that: A ramp plate (17) is provided inside the intermediate support seat (2), a cleaning slot (18) is provided on the front of the intermediate support seat (2) at the lower end of the ramp plate (17), a cavity groove is provided inside the intermediate support seat (2) above the cleaning slot (18), a sealing plate (19) is slidably provided inside the cleaning slot (18), and the upper end of the sealing plate (19) is located in the cavity groove.

5. The quick-cleaning smart sofa according to claim 1, characterized in that: Sleeves (20) are provided at the four corners inside the groove (8), a sliding rod (21) is slidably provided inside the sleeve (20), and the lower end of the sliding rod (21) is connected to the top of the support plate (10).

6. The quick-cleaning smart sofa according to claim 4, characterized in that: The front side of the enclosure (12) is provided with a first embedded groove (22), and the front side of the sealing plate (19) is provided with a second embedded groove (23).

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