Carpet cleaning and drying device

Abstract

The utility model relates to the technical field of household cleaning equipment, and discloses a carpet cleaning and drying device which comprises a bottom plate, a shell is arranged at the top of the bottom plate, two transmission rods are rotationally arranged at the top of the bottom plate, and the outer surface of one end of each transmission rod is sleeved with a first belt through a belt pulley; the end, away from the transmission rods, of the first belt is arranged on the outer surface of one end of a rotating rod in a sleeving mode through a belt wheel, a ground brush is arranged at the bottom of the rotating rod, and two gears are arranged at the tops of the two transmission rods. According to the carpet cleaning and drying device, two gears respectively drive two transmission rods to rotate in different directions, so that two first belts drive two ground brushes to rotate in different directions through two rotating rods, and the purposes that the two ground brushes are arranged and rotate in opposite directions are achieved; and when the carpet is rotationally scrubbed, the two ground brushes can stretch the carpet, so that the phenomenon that the carpet is wound and wrinkled when scrubbed is avoided, and the cleaning efficiency of the carpet is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of household cleaning equipment, in particular to a carpet cleaning and drying device. BACKGROUND

[0002] As a common floor decoration material, carpets are widely used in important occasions such as home, office, hotel, conference hall, etc. With the rapid development of economy and technology, the production quantity of carpets is increasing, and the demand for cleaning and drying of carpets is also increasing. A carpet cleaning and drying device is used during cleaning.

[0003] The existing patent (publication number: CN217565938U) discloses a carpet cleaning and drying device. Technical problem: to provide a carpet cleaning and drying device with relatively high cleaning efficiency and convenient operation, which can be easily moved during cleaning. The carpet cleaning and drying device comprises a moving plate, wheels and a shell, etc. Four wheels are rotatably connected to the lower part of the moving plate. The moving plate is provided with a shell, and the rear side of the moving plate is hingedly connected with a push rod. The beneficial effects of the present application are: by starting the double-shaft motor, the bevel gear on the rotating rod rotates, the bevel gear drives the rotating rod to rotate, and the lower brush rotates while the rotating rod rotates, which can clean the carpet. Thus, the carpet can be conveniently cleaned, thereby providing convenience for people to clean the carpet.

[0004] The above-mentioned scheme only uses a single brush to rotate and wash the carpet. When the single brush rotates, it can easily move the carpet, causing the carpet to wrinkle and fold. The carpet needs to be flattened again to continue cleaning, which affects the cleaning efficiency of the carpet. Utility model content

[0005] In view of the deficiencies of the prior art, the present application provides a carpet cleaning and drying device, which has two brushes arranged and rotates in opposite directions. When the carpet is rotated and washed, the two brushes can stretch the carpet, avoiding the phenomenon of wrinkle and fold of the carpet during washing, improving the cleaning efficiency of the carpet, etc. The problems of only using a single brush to rotate and wash the carpet, the single brush easily moving the carpet during rotation, causing the carpet to wrinkle and fold, and the carpet needing to be flattened again to continue cleaning, which affects the cleaning efficiency of the carpet, are solved.

[0006] To achieve the above-mentioned two brushes are provided, two brushes in opposite directions, in the rotating brush carpet two brushes can be stretched on the carpet, avoid the phenomenon of carpet in the brush will produce winding wrinkle, improve the cleaning efficiency of the carpet purposes, the present application provides the following technical solutions: a carpet cleaning and drying device, including the bottom plate, the top of the bottom plate is provided with a shell, the top of the bottom plate is rotatably provided with two transmission rods, one end of the transmission rod is provided with a first belt on the outer surface through a belt pulley, the first belt is sleeved on the outer surface of one end of the rotating rod through a belt pulley, the bottom of the rotating rod is provided with a brush, the top of the two transmission rods is provided with two gears, the two gears are provided with each other, the top of the bottom plate is provided with a hot air blower through a fixed rod, the bottom of the hot air blower is connected with a hot air channel, one end of the hot air channel extends to the bottom of the bottom plate, the top of the bottom plate is provided with a water storage tank through a fixed rod, the bottom of the water storage tank is connected with a liquid spraying mechanism through a connecting pipe, the top of the liquid spraying mechanism is provided at the bottom of the bottom plate through a fixed rod.

[0007] Through the above scheme, two gears drive two transmission rods to rotate in different directions, so that two first belts drive two brushes to rotate in different directions through two rotating rods, which realizes the effect of setting two brushes, two brushes rotate in opposite directions, two brushes can stretch the carpet when rotating and brushing the carpet, avoiding the phenomenon of winding and wrinkle of the carpet when brushing, improving the cleaning efficiency of the carpet.

[0008] Further, the top of the bottom plate is provided with a first motor, one end of the first motor is provided with a second belt through a belt pulley, and the second belt is sleeved on the outer surface of the middle of the left transmission rod through a belt pulley.

[0009] Through the above scheme, the second belt drives the left transmission rod to rotate through the first motor, and then the left transmission rod drives the right transmission rod to rotate through the cooperation of the two gears.

[0010] Further, the top of the bottom plate is provided with a second motor through a fixed block, one end of the second motor is provided with a threaded rod, the middle of the outer surface of the threaded rod is screw connected to the inner wall of the middle of the push plate, the bottom of the push plate is provided with two slide rods, and the middle of the outer surface of the two slide rods is respectively provided in the inner wall of the middle of the two connecting plates.

[0011] Through the above scheme, the threaded rod drives the push plate to move when rotating, so that the push plate drives the two slide rods to slide in the middle of the two connecting plates, and then the two slide rods drive the two connecting plates to swing.

[0012] Further, the inner wall of one end of the connecting plate is rotatably arranged on the outer surface of the middle part of the transmission rod, and the inner wall of the other end of the connecting plate is rotatably arranged on the outer surface of the middle part of the rotating rod.

[0013] Through the above scheme, the swinging of the connecting plate can drive the rotating rod to move, thereby adjusting the distance between the two rotating rods, and the distance between the two brushes can be adjusted through the adjustment of the rotating rod.

[0014] Further, the top of the bottom plate is provided with a limiting rod through a supporting plate, the middle part of the outer surface of the limiting rod is slidably provided with a limiting plate, and one end of the limiting plate is arranged at the bottom of the push plate.

[0015] Through the above scheme, the sliding of the limiting plate on the middle part of the outer surface of the limiting rod can fix the angle of the push plate during movement, thereby improving the stability of the push plate during movement.

[0016] Further, two symmetrically arranged upper and lower through grooves are formed in the two sides of the bottom plate, the inner wall of the through groove of the bottom plate is slidably connected with the middle part of the outer surface of the rotating rod, the through groove of the bottom plate is arranged in a circular arc shape, and the center of the circular arc of the through groove of the bottom plate is concentrically arranged with the center of the transmission rod.

[0017] Through the above scheme, the through groove of the bottom plate can further fix the track of the movement of the rotating rod.

[0018] Further, a limiting groove in communication with the through groove is formed in the edge of the inner wall of the through groove of the bottom plate, the middle part of the inner wall of the limiting groove is slidably connected with the middle part of the outer surface of the limiting ring, and the limiting ring is arranged on the middle part of the outer surface of the rotating rod.

[0019] Through the above scheme, the sliding of the middle part of the outer surface of the limiting ring in the middle part of the inner wall of the limiting groove can fix the height of the rotating rod, thereby improving the stability of the movement of the rotating rod driving the brush.

[0020] Further, the two connecting plates are symmetrically arranged.

[0021] Through the above scheme, the symmetric arrangement of the two connecting plates can drive the two rotating rods to move in different directions, thereby adjusting the distance between the two brushes through the two rotating rods.

[0022] Compared with the prior art, the technical scheme of the present application has the following beneficial effects:

[0023] The carpet cleaning and drying device has two brushes, and the two brushes rotate in opposite directions, so that the two brushes can stretch the carpet when the carpet is rotated and washed, the phenomenon of winding and wrinkling of the carpet during washing is avoided, and the cleaning efficiency of the carpet is improved.

[0024] The carpet cleaning and drying device can clean carpets of different sizes, and the cleaning range of the carpet can be adjusted without moving the device too frequently during cleaning, thereby improving the cleaning efficiency of carpets of different sizes. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a three-dimensional structure schematic diagram of the present application;

[0026] Figure 2 It is a bottom view structure schematic diagram of the present application;

[0027] Figure 3 It is a left side sectional view structure schematic diagram of the present application;

[0028] Figure 4 It is a top view schematic diagram of the internal structure of the shell of the present application;

[0029] Figure 5 It is a connection structure schematic diagram of the first motor and the second belt of the present application;

[0030] Figure 6 It is a connection structure schematic diagram of the limiting plate and the limiting rod of the present application;

[0031] Figure 7 It is a connection structure schematic diagram of the limiting ring and the limiting groove of the present application.

[0032] In the figure:

[0033] 1, bottom plate; 2, shell; 3, transmission rod; 4, first belt; 5, rotating rod; 6, brush; 7, gear; 8, first motor; 9, second belt; 10, hot air machine; 11, hot air channel; 12, water storage tank; 13, liquid spraying mechanism; 14, second motor; 15, threaded rod; 16, push plate; 17, slide rod; 18, connecting plate; 19, limiting plate; 20, limiting rod; 21, limiting ring; 22, limiting groove. DETAILED DESCRIPTION

[0034] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all the other embodiments obtained by those of ordinary skill in the art without creative effort belong to the scope of the present application.

[0035] Please refer to Figure 3 , Figure 4 and Figure 5 , a carpet cleaning and drying device in the embodiment comprises a bottom plate 1, the top of the bottom plate 1 is provided with a shell 2, the top of the bottom plate 1 is rotatably provided with two transmission rods 3, the outer surface of one end of the transmission rod 3 is provided with a first belt 4 through a belt pulley, the end of the first belt 4 away from the transmission rod 3 is sleeved on the outer surface of one end of a rotating rod 5 through a belt pulley, the bottom of the rotating rod 5 is provided with a floor brush 6, the top of the two transmission rods 3 is provided with two gears 7, the two gears 7 are provided in mesh with each other, the top of the bottom plate 1 is provided with a hot air blower 10 through a fixing rod, the bottom of the hot air blower 10 is connected with a hot air channel 11, one end of the hot air channel 11 extends to the lower side of the bottom plate 1, the top of the bottom plate 1 is provided with a water storage tank 12 through a fixing rod, the bottom of the water storage tank 12 is connected with a liquid spraying mechanism 13 through a connecting pipe, the top of the liquid spraying mechanism 13 is provided at the bottom of the bottom plate 1 through a fixing rod.

[0036] Please refer to Figure 3 and Figure 5 , the top of the bottom plate 1 is provided with a first motor 8, the output shaft of one end of the first motor 8 is provided with a second belt 9 through a belt pulley, the end of the second belt 9 away from the first motor 8 is sleeved on the outer surface of the middle of the left transmission rod 3 through a belt pulley, the work of the first motor 8 can drive the left transmission rod 3 of the two transmission rods 3 to rotate, and then the left transmission rod 3 drives the right transmission rod 3 to rotate through the cooperation of the two gears 7.

[0037] Please refer to Figure 3 , Figure 4 and Figure 5 , the top of the bottom plate 1 is provided with a second motor 14 through a fixing block, one end of the second motor 14 is provided with a threaded rod 15, the outer surface of the middle of the threaded rod 15 is threadedly connected to the inner wall of the middle of a push plate 16, the bottom of the push plate 16 is provided with two slide rods 17 at both ends, the outer surfaces of the middle of the two slide rods 17 are respectively and slidably provided in the inner walls of the middle of two connecting plates 18, the work of the second motor 14 can drive the push plate 16 to move when the threaded rod 15 rotates, the push plate 16 drives the two slide rods 17 to slide in the middle of the two connecting plates 18, and then the two slide rods 17 drive the two connecting plates 18 to swing.

[0038] Please refer to Figure 3 and Figure 5The inner wall of one end of the connecting plate 18 is rotatably arranged on the outer surface of the middle part of the transmission rod 3, and the inner wall of the other end of the connecting plate 18 is rotatably arranged on the outer surface of the middle part of the rotating rod 5. The swinging of the connecting plate 18 can drive the rotating rod 5 to move, thereby adjusting the distance between the two rotating rods 5. Through the adjustment of the rotating rod 5, the distance between the two floor brushes 6 can be adjusted, and the distance between the two floor brushes 6 can be adjusted according to the size of the cleaned carpet. The carpet can be cleaned in a large range without moving the device.

[0039] Please refer to Figure 3 、 Figure 5 and Figure 6 The limiting rod 20 is arranged on the top of the bottom plate 1 through the supporting plate. The limiting plate 19 is slidably arranged on the outer surface of the middle part of the limiting rod 20. One end of the limiting plate 19 is arranged on the bottom of the push plate 16. The angle of the push plate 16 during movement can be fixed by the sliding of the limiting plate 19 on the outer surface of the middle part of the limiting rod 20, thereby improving the stability of the push plate 16 during movement.

[0040] Please refer to Figure 4 and Figure 5 Two symmetrical upper and lower through grooves are formed on the two sides of the bottom plate 1. The inner wall of the groove formed on the bottom plate 1 is slidably connected with the outer surface of the middle part of the rotating rod 5. The groove formed on the bottom plate 1 is arranged in a circular arc shape. The center of the circular arc of the groove formed on the bottom plate 1 is concentrically arranged with the center of the transmission rod 3. The trajectory of the movement of the rotating rod 5 can be further fixed by the groove formed on the bottom plate 1.

[0041] Please refer to Figure 5 and Figure 7 A limiting groove 22 is formed in the edge of the inner wall of the groove formed on the bottom plate 1, which is in communication with the groove. The middle inner wall of the limiting groove 22 is slidably connected with the outer surface of the middle part of the limiting ring 21. The limiting ring 21 is arranged on the outer surface of the middle part of the rotating rod 5. The height of the rotating rod 5 can be fixed by the sliding of the outer surface of the middle part of the limiting ring 21 in the middle inner wall of the limiting groove 22, thereby improving the stability of the movement of the floor brush 6 driven by the rotating rod 5.

[0042] Please refer to Figure 4 and Figure 5 The two connecting plates 18 are symmetrically arranged. The symmetric arrangement of the two connecting plates 18 can drive the two rotating rods 5 to move in different directions, thereby adjusting the distance between the two floor brushes 6 through the two rotating rods 5.

[0043] In this embodiment, a carpet cleaning and drying device drives two transmission rods 3 to rotate in different directions through two gears 7, so that the two first belts 4 drive two floor brushes 6 to rotate in different directions through two rotating rods 5, thereby providing two floor brushes 6, which rotate in opposite directions. When the carpet is rotated and brushed, the two floor brushes 6 can stretch the carpet, avoiding the phenomenon of the carpet being entangled and wrinkled during brushing, thereby improving the cleaning efficiency of the carpet.

[0044] The working principle of the above embodiment is as follows: the carpet to be cleaned is spread flat on the ground, and the device is moved above the carpet through the rotating wheel provided at the bottom of the base plate 1. While the device is moving on the carpet, the water tank 12 cooperates with the liquid spraying mechanism 13 to spray the cleaning liquid on the carpet. The first motor 8 works and rotates the transmission rod 3 on the left side through the second belt 9. When the left transmission rod 3 rotates, the right transmission rod 3 is driven to rotate by the cooperation of the two gears 7, so that the two transmission rods 3 rotate in opposite directions. When the two transmission rods 3 rotate, the two rotating rods 5 are driven to rotate in opposite directions through the two first belts 4, so that the two rotating rods 5 drive the two floor brushes 6 to rotate in opposite directions, so that the two floor brushes 6 move the two parts of the carpet below in opposite directions. The rotation and brushing in the direction of rotation can stretch the carpet while the two floor brushes 6 rotate and brush the carpet. When the cleaning range of the carpet needs to be adjusted, the second motor 14 works to drive the threaded rod 15 to rotate. The threaded rod 15 drives the push plate 16 to move when rotating. The push plate 16 drives the outer surface of the middle part of the two sliding rods 17 to slide within the inner wall of the middle part of the two connecting plates 18, so that the two connecting plates 18 swing in different directions, driving the two rotating rods 5 to move in different directions, and then adjusting the distance between the two floor brushes 6. The cleaning range of the carpet can be adjusted by adjusting the distance between the two floor brushes 6. When the carpet is cleaned, the hot air blower 10 works to blow hot air onto the carpet under the base plate 1 through the hot air channel 11 to dry the carpet.

[0045] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0046] While embodiments of the present application have been shown and described, it is to be understood that the embodiments described are merely divergences and modifications and not limitations of the scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A carpet cleaning and drying device, comprising a bottom plate (1), characterized in that: The top of the base plate (1) is provided with a shell (2), and two transmission rods (3) are rotatably provided on the top of the base plate (1). The outer surface of one end of the transmission rod (3) is provided with a first belt (4) through a pulley sleeve, and the end of the first belt (4) away from the transmission rod (3) is sleeved on the outer surface of one end of the rotating rod (5) through a pulley. A floor brush (6) is provided at the bottom of the rotating rod (5), and two gears (7) are provided at the top of the two transmission rods (3). The two gears (7) are meshed with each other. A hot air blower (10) is provided at the top of the base plate (1) through a fixed rod, and the bottom of the hot air blower (10) is connected to a hot air channel (11), and one end of the hot air channel (11) extends to the bottom of the base plate (1). A water tank (12) is provided at the top of the base plate (1) through a fixed rod, and the bottom of the water tank (12) is connected to a liquid spraying mechanism (13) through a connecting pipe, and the top of the liquid spraying mechanism (13) is provided at the bottom of the base plate (1) through the fixed rod.

2. The carpet cleaning and drying device according to claim 1, characterized in that: A first motor (8) is provided on the top of the base plate (1); an output shaft at one end of the first motor (8) is provided with a second belt (9) via a pulley sleeve; an end of the second belt (9) away from the first motor (8) is sleeved on the outer surface of the middle portion of the transmission rod (3) on the left side via a pulley sleeve.

3. The carpet cleaning and drying device according to claim 1, characterized in that: A second motor (14) is provided on the top of the base plate (1) through a fixed block, a threaded rod (15) is provided at one end of the second motor (14), the middle outer surface of the threaded rod (15) is threadedly connected to the middle inner wall of the push plate (16), and two sliding rods (17) are provided at both ends of the bottom of the push plate (16), and the middle outer surfaces of the two sliding rods (17) are respectively slidably provided in the middle inner walls of the two connecting plates (18).

4. The carpet cleaning and drying device according to claim 3, characterized in that: The inner wall of one end of the connecting plate (18) is rotatably disposed on the outer surface of the middle portion of the transmission rod (3), and the inner wall of the other end of the connecting plate (18) is rotatably disposed on the outer surface of the middle portion of the rotating rod (5).

5. The carpet cleaning and drying device according to claim 1, characterized in that: A limiting rod (20) is provided on the top of the bottom plate (1) through a support plate, a limiting plate (19) is slidably provided on the outer surface of the middle portion of the limiting rod (20), and one end of the limiting plate (19) is provided on the bottom of the push plate (16).

6. The carpet cleaning and drying device according to claim 1, characterized in that: Two symmetrical through grooves extending vertically and horizontally are provided on both sides of the bottom plate (1). The inner walls of the through grooves provided on the bottom plate (1) are slidably connected to the outer surface of the middle portion of the rotating rod (5). The through grooves at the beginning of the bottom plate (1) are arranged in an arc shape, and the center of the arc of the through grooves provided on the bottom plate (1) is concentric with the center of the transmission rod (3).

7. The carpet cleaning and drying device according to claim 6, characterized in that: A limiting groove (22) communicating with the through groove is formed on the edge of the inner wall of the through groove formed on the bottom plate (1). The inner wall of the middle portion of the limiting groove (22) is slidably connected to the outer surface of the middle portion of the limiting ring (21). The limiting ring (21) is provided on the outer surface of the middle portion of the rotating rod (5).

8. The carpet cleaning and drying device according to claim 3, characterized in that: The two connecting plates (18) are symmetrically arranged.

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