Sofa convenient for bottom cleaning

Abstract

The utility model discloses a sofa convenient for bottom cleaning, which comprises a sofa main body, the bottom of the sofa main body is provided with a cleaning chamber, a threaded rod I is rotatably arranged between two inner walls of the cleaning chamber, the threaded rod I is provided with a moving block I, the bottom of the moving block I is provided with a cleaning assembly, the cleaning assembly comprises a mounting plate, and the mounting plate is provided with a rotating shaft; and the mounting plate is fixed at the bottom of the moving block I. According to the utility model, dust, hair and various sundries at the bottom of the sofa can be swept to the edge of the bottom of the sofa by utilizing the cleaning plate, then a user can sweep away the dirt by using a broom, and then the user can take out the cleaning plate from the bottom of the sofa; various dirt attached to the cleaning plate can be cleaned, so that a user does not need to move the sofa when cleaning the bottom of the sofa, and the bottom of the sofa is more convenient to clean.

Description

Technical Field

[0001] The utility model relates to a sofa with a bottom that is convenient to clean. Background Art

[0002] A sofa is a cushioned, multi-seat chair typically equipped with armrests on both sides, and is considered a type of soft furnishing. It's a common piece of furniture in living rooms, primarily providing a comfortable space for rest and entertainment. Existing sofas have a very narrow base when in use. Dust, hair, and other debris accumulate in this space, making it difficult to clean with standard cleaning tools. Cleaning often requires moving the sofa, making it inconvenient. Therefore, developing a sofa with an easily cleanable base is crucial to address this issue. Utility Model Content

[0003] The purpose of the present invention is to provide a sofa with a bottom that is easy to clean, so as to solve the problems raised in the above background technology.

[0004] In order to solve the above problems, the present invention adopts the following technical solutions:

[0005] A sofa with convenient bottom cleaning comprises a sofa body, a cleaning chamber is provided at the bottom of the sofa body, a threaded rod is rotatably provided between the two inner walls of the cleaning chamber, a moving block is provided on the threaded rod, a cleaning assembly is provided at the bottom of the moving block, the cleaning assembly comprises a mounting plate, the mounting plate is fixed to the bottom of the moving block, a slide is provided at the bottom of the mounting plate, a cleaning plate is provided in the slide, a control chamber is provided on the upper side of the slide, a control motor is provided on the inner wall of the control chamber, a threaded rod is provided between the output shaft of the control motor and the inner wall of the control chamber, a moving block is provided on the threaded rod, an electric-controlled telescopic rod is provided at the bottom of the moving block, a magnet disk is provided on the electric-controlled telescopic rod, a groove is provided on the top of the cleaning plate, a carbon steel sheet is fixed in the groove, and the magnet disk is in contact with the carbon steel sheet.

[0006] Preferably, light troughs are provided on both sides of the control chamber, and LED light strips are provided in the light troughs.

[0007] Preferably, a second pulley is provided on the upper side of the cleaning chamber, a motion motor is provided inside the second pulley, a second pulley is provided on the output shaft of the motion motor, a first pulley is provided on the first threaded rod, and a belt is provided between the first pulley and the second pulley.

[0008] Preferably, the upper portion of the cleaning plate is a polyurethane plate, and the lower portion of the cleaning plate is nylon bristles.

[0009] The beneficial effect of the utility model is that the utility model can use the cleaning board to sweep the dust, hair and various sundries on the bottom of the sofa to the edge of the bottom of the sofa, and then the user can sweep away the dirt with a broom. Afterwards, the user can also take out the cleaning board from the bottom of the sofa to clean up the various dirt attached to the cleaning board, so that the user does not need to move the sofa when cleaning the bottom of the sofa, making the cleaning of the bottom of the sofa more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art, but this does not limit the scope of protection of the present invention.

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 For the utility model Figure 1 Schematic diagram of the structure of the cleaning component;

[0013] Figure 3 For this utility model Figure 1 A in the middle is an enlarged schematic diagram;

[0014] Figure 4 For this utility model Figure 2 The enlarged schematic diagram of point B in the middle;

[0015] Figure 5 For this utility model Figure 2 Schematic diagram of the structure of the mounting plate.

[0016] In the figure: 11. Sofa body; 12. Cleaning chamber; 13. Threaded rod 1; 14. Movement block 1; 15. Cleaning assembly; 16. Mounting plate; 17. Cleaning plate; 18. Control chamber; 19. Threaded rod 2; 20. Movement block; 21. Control motor; 22. LED light strip; 23. Pulley 1; 24. Pulley 2; 25. Movement motor; 26. Pulley 2; 27. Belt; 28. Groove; 29. ​​Carbon steel sheet; 30. Electric telescopic rod; 31. Magnet disk; 32. Light trough; 33. Slide. DETAILED DESCRIPTION

[0017] See Figures 1 to 5The sofa shown in the figure is convenient for bottom cleaning, comprising a sofa body 11, a cleaning chamber 12 is provided at the bottom of the sofa body 11, a threaded rod 13 is rotatably provided between the two inner walls of the cleaning chamber 12, a motion block 14 is provided on the threaded rod 13, a cleaning assembly 15 is provided at the bottom of the motion block 14, and the cleaning assembly 15 includes a mounting plate 16, the mounting plate 16 is fixed to the bottom of the motion block 14, a chute 33 is provided at the bottom of the mounting plate 16, a cleaning plate 17 is provided in the chute 33, a control chamber 18 is provided on the upper side of the chute 33, a control motor 21 is provided on the inner wall of the control chamber 18, and a control motor 21 is provided on the inner wall of the control chamber 18. A threaded rod 21 is provided between the output shaft of the motor 21 and the inner wall of the control chamber 18, and a motion block 20 is provided on the threaded rod 21. An electric telescopic rod 30 is provided at the bottom of the motion block 20, and a magnet disk 31 is provided on the electric telescopic rod 30. A groove 28 is provided on the top of the cleaning plate 17, and a carbon steel sheet 29 is fixedly provided in the groove 28. The magnet disk 31 fits the carbon steel sheet 29; the magnet disk 31 is adsorbed by the carbon steel sheet 29 through magnetic force, so that the cleaning plate 17 is stably installed in the slide groove 33. When the electric telescopic rod 30 contracts to separate the magnet disk 31 from the carbon steel sheet 29, the cleaning plate 17 can be slid out along the slide groove 33.

[0018] Furthermore, light troughs 32 are provided on both sides of the control chamber 18 , and LED light strips 22 are provided in the light troughs 32 ; lighting the LED light strips 22 can provide lighting for the bottom of the sofa.

[0019] Furthermore, a second pulley 24 is provided on the upper side of the cleaning chamber 12, a motion motor 25 is provided inside the second pulley 24, a second pulley 26 is provided on the output shaft of the motion motor 25, a first pulley 23 is provided on the threaded rod 13, and a belt 27 is provided between the first pulley 23 and the second pulley 26.

[0020] Furthermore, the upper part of the cleaning plate 17 is a polyurethane plate, and the lower part of the cleaning plate 17 is nylon bristles; the polyurethane plate has good mechanical properties, is wear-resistant, and is oil-resistant, and the nylon bristles have good wear resistance and elasticity. When the cleaning plate 17 pushes the debris at the bottom of the sofa to move, the nylon bristles are strong enough to prevent the debris from passing through the bristles and being retained in place.

[0021] The working principle of the present invention is that when cleaning the bottom of the sofa, the motion motor 25 is started to rotate the pulley 26, thereby rotating the pulley 1 23, thereby rotating the threaded rod 13, thereby moving the motion block 14 along the threaded rod 13, so that the cleaning component 15 moves from one side of the bottom of the sofa to the other side. During the movement of the cleaning component 15, the cleaning plate 17 sweeps along the ground at the bottom of the sofa, thereby sweeping the dust, hair and various sundries at the bottom of the sofa to the edge of the bottom of the sofa, and then the user can use a broom to sweep away the dirt, and then start the control motor 21 to make the motion block 20 move along the threaded rod 2 19, so that the cleaning plate 17 moves along the threaded rod 19, thereby moving the cleaning plate 17. The cleaning plate 17 is moved horizontally so that one end of the cleaning plate 17 extends from the bottom of the sofa. The electric telescopic rod 30 is then started to contract so that the magnetic disk 31 is separated from the carbon steel sheet 29. Then, one end of the cleaning plate 17 can be held and the cleaning plate 17 can be slid out along the slide groove 33, so that various dirt attached to the cleaning plate 17 can be easily cleaned. After that, the LED light bar 22 is turned on and the cleaned cleaning plate 17 is sent into the slide groove 33 with the help of the illumination of the LED light bar 22. The electric telescopic rod 30 is started to extend so that the magnetic disk 31 is fitted with the carbon steel sheet 29. The magnetic disk 31 is adsorbed by the carbon steel sheet 29 through magnetic force, so that the cleaning plate 17 is stably installed in the slide groove 33 again.

[0022] The above are only specific embodiments of the present invention, but the scope of protection of the present invention is not limited to them. Any changes or substitutions that do not require creative work should be included in the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection defined in the claims.

Claims

1. A sofa with easy bottom cleaning, characterized by: It includes a sofa body, a cleaning chamber is provided at the bottom of the sofa body, a threaded rod is rotatably provided between the two inner walls of the cleaning chamber, a moving block is provided on the threaded rod, a cleaning assembly is provided at the bottom of the moving block, the cleaning assembly includes a mounting plate, the mounting plate is fixed to the bottom of the moving block, a slide is provided at the bottom of the mounting plate, a cleaning plate is provided in the slide, a control chamber is provided on the upper side of the slide, a control motor is provided on the inner wall of the control chamber, a threaded rod is provided between the output shaft of the control motor and the inner wall of the control chamber, a moving block is provided on the threaded rod, an electric-controlled telescopic rod is provided at the bottom of the moving block, a magnet disk is provided on the electric-controlled telescopic rod, a groove is provided on the top of the cleaning plate, a carbon steel sheet is fixed in the groove, and the magnet disk is fitted with the carbon steel sheet.

2. The sofa with easy bottom cleaning according to claim 1, characterized in that: Light troughs are provided on both sides of the control chamber, and LED light strips are provided in the light troughs.

3. The sofa with easy bottom cleaning according to claim 1, characterized in that: A second pulley is provided on the upper side of the cleaning chamber, a motion motor is provided in the second pulley, a second pulley is provided on the output shaft of the motion motor, a first pulley is provided on the first threaded rod, and a belt is provided between the first pulley and the second pulley.

4. The sofa with easy bottom cleaning according to claim 1, characterized in that: The upper part of the cleaning plate is a polyurethane plate, and the lower part of the cleaning plate is nylon bristles.

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