Intelligent sofa with dust removal function

Abstract

The utility model relates to the field of furniture, in particular to an intelligent sofa with a dust removal function. The technical problem to be solved by the utility model is to provide the intelligent sofa with the dust removal function, which can automatically clean the ground below the sofa, reduce the trouble of manual cleaning and improve the overall practicability and the cleaning effect. The utility model discloses an intelligent sofa with a dust removal function. The intelligent sofa comprises a sofa main body, a dust removal device, a driving mechanism, a cleaning mechanism, a dust collection box, a telescopic hose, a fixing rod, a sliding block, a motor fixing frame, a screw rod, a first motor, a mounting frame, a cleaning rolling brush, a driven wheel, a second motor, a driving wheel, a connecting belt, a dust suction pipe, a dust suction cover, a conveying pipe and a fan. The automatic cleaning sofa achieves the effects of automatically cleaning the ground below the sofa, reducing the trouble of manual cleaning and improving the overall practicability.

Description

Technical Field

[0001] The utility model relates to the field of furniture, in particular to an intelligent sofa with a dust removal function. Background Art

[0002] Sofas are common furniture, generally used in living rooms. Smart sofas are an important part of smart homes. However, existing smart sofas still have some shortcomings in actual use. For example, due to the heavy weight of the sofa in daily use, the sofa is generally not moved. After being placed for a period of time, dust will accumulate under the sofa. When cleaning, a vacuum cleaner or a broom needs to be extended under the sofa for cleaning. Due to the small space under the sofa, it is difficult to clean. Therefore, it is urgent to develop a smart sofa with dust removal function that can automatically clean the ground under the sofa, reduce the trouble of manual cleaning, and improve the overall practicality and cleaning effect. Utility Model Content

[0003] In order to overcome the disadvantage that the sofa is generally not moved due to its heavy weight in daily use, dust will accumulate under the sofa after being placed for a period of time, and it is necessary to extend a vacuum cleaner or a broom under the sofa for cleaning, which makes cleaning difficult. The technical problem to be solved by the utility model is to provide an intelligent sofa with dust removal function that can automatically clean the ground under the sofa, reduce the trouble of manual cleaning, and improve the overall practicality and cleaning effect.

[0004] The utility model is achieved by the following specific technical means:

[0005] A smart sofa with a dust removal function comprises a sofa body, wherein a dust removal device for cleaning the ground below the sofa body is arranged at the lower end of the sofa body;

[0006] The dust removal device comprises a driving mechanism, a cleaning mechanism is installed on the lower side of the driving mechanism; a dust collecting box is arranged on one side of the cleaning mechanism, and the dust collecting box is fixedly connected with the cleaning mechanism through a telescopic hose;

[0007] The driving device includes a fixed rod, a slide groove is provided on the fixed rod, and a slider is slidably arranged in the slide groove; one end of the fixed rod is fixedly connected to a motor fixing frame by a bolt; a screw rod is also provided in the slide groove of the fixed rod, the screw rod is rotatably installed at both ends of the slide groove through a bearing, and the screw rod is meshedly connected with the slider slidably arranged in the slide groove; a first motor is fixedly installed on the side of the motor fixing frame away from the fixed rod, and the rotating output shaft of the first motor is fixedly connected to one end of the screw rod;

[0008] The cleaning mechanism includes an installation frame fixedly connected to a slider provided by a driving device; a cleaning roller brush is rotatably installed on the lower end of the installation frame through a bearing; a second motor is fixedly installed on the upper end of the installation frame through bolts; a driving gear is fixedly connected to the rotation output shaft of the second motor, and a driven wheel is fixedly connected to one end of the cleaning roller brush, and the automatic wheel and the driven wheel are connected by meshing transmission through a connecting belt; dust suction pipes fixedly connected to the installation frame are also respectively provided on both sides of the cleaning roller brush; a plurality of dust suction hoods fixedly connected to the dust suction pipes are provided on the dust suction pipes; a conveying pipe fixedly connected to the two dust suction pipes is also provided on one side of the installation frame, and a fan is fixedly provided on the conveying pipe.

[0009] Furthermore, the dust hoods on the suction pipe are evenly arranged at equal distances, and the dust hoods on the suction pipes on both sides of the cleaning roller brush are arranged alternately, increasing the dust collection area covered by the dust hood when moving during use, so that the ground under the sofa body can be cleaned, ensuring the cleaning effect.

[0010] Furthermore, a plurality of dust suction covers arranged on the suction pipes on both sides of the cleaning roller brush are arranged tilted toward the cleaning roller brush, so as to facilitate the rapid absorption of dust and impurities brushed out by the cleaning roller brush and prevent dust from spreading.

[0011] Furthermore, a plurality of bristles made of highly wear-resistant materials are evenly arranged on the roller brush, thereby improving the durability and service life of the cleaning roller brush.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model can automatically clean the ground below the sofa, reduce the trouble of manual cleaning, and improve the overall practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the main structure of the utility model.

[0015] Figure 2 It is a schematic diagram of the structure of the dust removal device of the utility model from a top view.

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the driving mechanism of the utility model.

[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of the cleaning mechanism of the utility model.

[0018] The marks in the accompanying drawings are: 1-sofa body, 2-dust removal device, 3-driving mechanism, 4-cleaning mechanism, 5-dust collecting box, 6-telescopic hose, 31-fixing rod, 32-sliding block, 33-motor fixing frame, 34-screw rod, 35-first motor, 41-installation frame, 42-cleaning roller brush, 43-driven wheel, 44-second motor, 45-driving wheel, 46-connecting belt, 47-dust suction pipe, 48-dust suction hood, 49-delivery pipe, 410-fan. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings: Example

[0020] A smart sofa with dust removal function, such as Figure 1-4 As shown, it comprises a sofa body 1, and a dust removal device 2 for cleaning the ground below the sofa body 1 is provided at the lower end of the sofa body 1;

[0021] The dust removal device 2 includes a driving mechanism 3, a cleaning mechanism 4 is installed on the lower side of the driving mechanism 3; a dust collecting box 5 is provided on one side of the cleaning mechanism 4, and the dust collecting box 5 is fixedly connected to the cleaning mechanism 4 through a telescopic hose 6;

[0022] The driving device includes a fixed rod 31, a slide groove is provided on the fixed rod 31, and a slider 32 is slidably arranged in the slide groove; one end of the fixed rod 31 is fixedly connected to a motor fixing frame 33 by bolts; a screw rod 34 is also provided in the slide groove of the fixed rod 31, and the screw rod 34 is rotatably installed at both ends of the slide groove through bearings, and the screw rod 34 is meshed and connected with the slider 32 slidably arranged in the slide groove; a first motor 35 is fixedly installed on the side of the motor fixing frame 33 away from the fixed rod 31, and the rotating output shaft of the first motor 35 is fixedly connected to one end of the screw rod 34;

[0023] The cleaning mechanism 4 includes a mounting frame 41 fixedly connected to a slider 32 provided on a driving device; a cleaning roller brush 42 is rotatably mounted on the lower end of the mounting frame 41 through a bearing; a second motor 44 is fixedly mounted on the upper end of the mounting frame 41 through bolts; a driving gear is fixedly connected to the rotating output shaft of the second motor 44, a driven wheel 43 is fixedly connected to one end of the cleaning roller brush 42, and the automatic wheel and the driven wheel 43 are meshingly connected through a connecting belt 46; dust suction pipes 47 fixedly connected to the mounting frame 41 are also provided on both sides of the cleaning roller brush 42; a plurality of dust suction hoods 48 fixedly connected to the dust suction pipes 47 are provided on the dust suction pipes 47; a conveying pipe 49 fixedly connected to the two dust suction pipes 47 is also provided on one side of the mounting frame 41, and a fan 410 is fixedly provided on the conveying pipe 49.

[0024] Working principle:

[0025] The intelligent sofa of the utility model has a dust removal device 2 arranged below the sofa body 1, and the dust removal device 2 can automatically clean the ground below the sofa, thereby reducing the trouble of manual cleaning and improving the overall practicality.

[0026] When the floor below the sofa is cleaned by the dust removal device 2, the first motor 35 on the driving device drives the screw rod 34 in the fixed rod 31 to rotate, the rotation of the screw rod 34 drives the slider 32 meshing therewith to slide, the sliding of the slider 32 drives the cleaning mechanism 4 fixedly connected to the slider 32 to move, when the cleaning mechanism 4 moves driven by the driving mechanism 3, the second motor 44 and the fan 410 start to work, when the fan 410 works, an instantaneous vacuum is generated inside the dust suction pipe 47, and a negative pressure difference is formed with the external atmospheric pressure, under the action of the pressure difference, the dust suction hood 48 generates suction to absorb the dust on the floor below the sofa, and the dust passes through the dust suction hood 48, and the dust on the floor below the sofa is sucked away by the dust suction hood 48. The dust is sucked into the dust collection pipe 47 through the dust collection hood 48, and then transported to the dust collection box 5 through the delivery pipe 49 and the telescopic hose 6 connected to the delivery pipe 49; at the same time, the second motor 44 works to drive the driving wheel 45 to rotate, and the driving wheel 45 drives the driven wheel 43 to rotate through the connecting belt 46, and the driven wheel 43 drives the cleaning roller brush 42 fixedly connected to it to rotate. The cleaning roller brush 42 rotates to clean the dust adsorbed on the ground that is difficult to be directly sucked out by the dust collection hood 48. After the cleaning roller brush 42 brushes out the adsorbed dust, it is absorbed by the dust collection hoods 48 set on both sides; preventing the dust from being adsorbed on the ground and being difficult to remove, thereby improving the cleaning effect.

[0027] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0028] Although the present disclosure has been described in detail with reference to the exemplary embodiments, the present disclosure is not limited thereto, and it will be apparent to those skilled in the art that various modifications and changes may be made thereto without departing from the scope of the present disclosure.

Claims

1. A smart sofa with dust removal function, characterized in that: It comprises a sofa body (1), wherein a dust removal device (2) for cleaning the ground below the sofa body (1) is provided at the lower end of the sofa body (1); The dust removal device (2) comprises a driving mechanism (3), a cleaning mechanism (4) being mounted on the lower side of the driving mechanism (3); a dust collecting box (5) being disposed on one side of the cleaning mechanism (4), the dust collecting box (5) being fixedly connected to the cleaning mechanism (4) via a telescopic hose (6); The driving mechanism comprises a fixed rod (31), a slide groove is formed on the fixed rod (31), and a slider (32) is slidably arranged in the slide groove; one end of the fixed rod (31) is fixedly connected to a motor fixing frame (33) by means of bolts; a screw rod (34) is also arranged in the slide groove of the fixed rod (31), the screw rod (34) is rotatably mounted on both ends of the slide groove by means of bearings, and the screw rod (34) is meshingly connected with the slider (32) slidably arranged in the slide groove; a first motor (35) is fixedly mounted on a side of the motor fixing frame (33) away from the fixed rod (31), and a rotating output shaft of the first motor (35) is fixedly connected to one end of the screw rod (34); The cleaning mechanism (4) comprises a mounting frame (41) fixedly connected to a slider (32) provided on the driving device; a cleaning roller brush (42) is rotatably mounted on the lower end of the mounting frame (41) via a bearing; a second motor (44) is fixedly mounted on the upper end of the mounting frame (41) via bolts; a driving gear is fixedly connected to a rotating output shaft of the second motor (44); one end of the cleaning roller brush (42) is fixedly connected to a driven wheel (43); the driving wheel and the driven wheel (43) are meshingly connected via a connecting belt (46); dust suction pipes (47) fixedly connected to the mounting frame (41) are respectively arranged on both sides of the cleaning roller brush (42); a plurality of dust suction covers (48) fixedly connected to the dust suction pipes (47) are arranged on the dust suction pipes (47); a delivery pipe (49) fixedly connected to the two dust suction pipes (47) is also arranged on one side of the mounting frame (41), and a fan (410) is fixedly arranged on the delivery pipe (49).

2. The smart sofa with dust removal function according to claim 1, characterized in that: The plurality of dust suction covers (48) provided on the dust suction pipe are evenly arranged at equal intervals; and the dust suction covers (48) on the suction pipes on both sides of the cleaning roller brush (42) are arranged in a staggered manner.

3. The smart sofa with dust removal function according to claim 1, characterized in that: A plurality of dust suction covers (48) provided on the suction pipes on both sides of the cleaning roller brush (42) are arranged to be inclined toward the cleaning roller brush (42).

4. The smart sofa with dust removal function according to claim 1, characterized in that: The roller brush is evenly provided with a plurality of bristles made of highly wear-resistant materials.

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