Floor cleaning device for property services

Abstract

The utility model discloses a kind of ground sweeping cleaning equipment for property service, it is related to ground sweeping technical field, a kind of ground sweeping cleaning equipment for property service of the utility model, including cleaning car, the front side middle part of cleaning car is fixedly installed with crossbeam, the top of the both sides of crossbeam is fixedly installed with servo motor, the drive end of both sides servo motor is fixedly connected with suction cover one, both sides suction cover one is rotatably connected in the bottom of crossbeam, the bottom of cleaning car both sides is fixedly installed with suction cover two, the size of both sides suction cover two is less than both sides suction cover one, the middle part of both sides suction cover one and suction cover two is equipped with through-hole;By driving symmetrical staggered rack traction annular brush is reciprocating close, far from movement in cleaning brush outer wall, can automatically strip off winding hair dirt, without manual disassembly cleaning brush cleaning, keep the regularity of bristle, ensure that cleaning brush is always in optimum state contact ground.

Description

Technical Field

[0001] This utility model relates to the field of floor cleaning technology, and in particular to a floor cleaning device for property services. Background Technology

[0002] Property management services utilize a wide variety of floor cleaning equipment. The appropriate equipment is selected based on the floor material (such as tiles, cement, carpet, stone), the cleaning scenario (such as park roads, corridors, underground parking garages, commercial lobbies), and the cleaning needs (such as daily dust removal, heavy-duty garbage removal, and dry and wet cleaning). Different types of floor cleaning equipment vary in cleaning efficiency, applicable scenarios, and costs. Property management companies will combine and configure equipment according to the type of property they manage and their cleaning needs.

[0003] The existing technology has the following problems:

[0004] Most sweeping and cleaning vehicles used in property management companies are equipped with cleaning brushes at the bottom. However, these brushes are prone to getting tangled with hair, threads, and other debris. This makes them difficult to clean, and the debris remains tangled on the bristles for a long time, preventing the brush from rotating at high speed. This not only prevents the brush from sweeping dust and small debris to the main brush's working area, but also makes it difficult to clean corner debris. Furthermore, the tangled debris can deform, split, or even break the bristles, reducing the effective contact area between the brush and the ground, causing missed areas and leaving debris and dust on the ground. In addition, the cleaned areas may be subject to secondary pollution due to the residual debris carried by the brush. Utility Model Content

[0005] This utility model provides a floor sweeping and cleaning device for property services to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0007] A floor cleaning device for property services includes a cleaning cart. A crossbeam is fixedly installed in the middle of the front side of the cleaning cart. Servo motors are fixedly installed on the top of both sides of the crossbeam. The drive ends of the servo motors on both sides are fixedly connected to the first suction cover. The first suction cover on both sides is rotatably connected to the bottom of the crossbeam. The bottom sides of the cleaning cart are fixedly installed with the second suction cover. The size of the second suction cover is smaller than that of the first suction cover. Through holes are opened in the middle of the first and second suction covers on both sides.

[0008] The cleaning vehicle is equipped with a reciprocating combing mechanism inside, and a dynamic output mechanism is located at the rear of the cleaning vehicle.

[0009] Preferably, the reciprocating combing mechanism includes an inclined plate, which is fixedly installed inside the cleaning vehicle. A connecting block is fixedly connected to the middle of the inner side of the inclined plate. A first motor is fixedly installed at the bottom of the connecting block. A gear is fixedly connected to the drive end of the first motor. Baffles are hinged to the middle of both sides of the cleaning vehicle.

[0010] Preferably, the bottom of the cleaning vehicle is rotatably connected to the middle of the two side baffles. Both sides of the outer wall of the cleaning brush are fitted with annular brushes, and the top of the two annular brushes is fixedly connected with a rack. The racks on both sides are symmetrically staggered and mesh with gears.

[0011] Preferably, the dynamic output mechanism includes a storage tank, which is fixedly installed on the rear side of the cleaning vehicle. A top cover is hinged to the top of the storage tank, the interior of the storage tank is filled with several sponge strips, and a bottom plate is hinged to the bottom of the storage tank.

[0012] Preferably, spring telescopic rods are rotatably connected to both rear sides of the cleaning vehicle, and the top ends of the spring telescopic rods on both sides are hinged to the bottom of the base plate. A bearing seat is fixedly connected to the middle of the rear side of the storage tank, and a second motor is fixedly installed on the top of the bearing seat. A lead screw is fixedly connected to the drive end of the second motor, and the lead screw is rotatably connected to the middle of the bearing seat.

[0013] Preferably, the outer wall of the lead screw is threaded with a movable sleeve, a guide hole is provided in the middle of the storage tank, the outer wall of the movable sleeve is slidably connected to the inner wall of the guide hole, and a pressure plate is fixedly connected to one end of the movable sleeve near the storage tank.

[0014] Preferably, a collection box is fixedly installed at the rear bottom of the cleaning vehicle, and the collection box has several suction holes in the middle.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. This utility model provides a floor sweeping and cleaning device for property services. The device uses a first motor to drive a gear to rotate, which in turn drives a symmetrically staggered rack to pull a ring brush to move back and forth against the outer wall of the cleaning brush. This automatically removes tangled hair, dirt, and other debris, eliminating the need for manual disassembly of the cleaning brush. This design reduces the time-consuming manual disassembly of the cleaning brush by automatically completing the maintenance during equipment operation, reducing the workload of cleaning personnel and minimizing downtime caused by untimely manual cleaning. This increases the effective working time of the cleaning vehicle. The reciprocating combing motion of the ring brush can continuously maintain the regularity of the bristles, ensuring that the cleaning brush is always in optimal contact with the ground.

[0017] 2. This utility model provides a floor sweeping and cleaning device for property services. The dynamic output mechanism of this device is driven by a second motor through a lead screw transmission, which drives the pressure plate to press down the sponge strip in the storage tank. With the elastic reset structure of the spring telescopic rod, the sponge strip is automatically output. Cleaning staff can immediately take the consumables for fine cleaning without having to go back and forth to pick up and put down tools. The first suction hood is driven by a servo motor to rotate, and the suction angle can be flexibly adjusted according to the distribution of garbage on the ground to achieve the initial suction of large areas of garbage. The second suction hood at the bottom is used for secondary precise collection of blind spots such as corners and gaps. The rear collection box completes the final suction of small garbage through the suction hole, forming a three-stage suction mode of coarse suction by the first suction hood, fine suction by the second suction hood, and fine suction by the collection box. Attached Figure Description

[0018] Figure 1 This is a three-dimensional schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a bottom view of the overall structure of this utility model;

[0020] Figure 3 This is a rear view schematic diagram of the overall structure of this utility model;

[0021] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0022] Figure 5 This is a schematic diagram of the internal structure of the cleaning vehicle of this utility model;

[0023] Figure 6 for Figure 5 Enlarged view of point B in the middle;

[0024] Figure 7 This is a vertical half-sectional view of the storage bucket of this utility model;

[0025] Figure 8 for Figure 7 Enlarged diagram of point C in the middle.

[0026] In the diagram: 1. Cleaning cart; 2. Crossbeam; 3. Servo motor; 4. Adsorption hood one; 5. Adsorption hood two; 6. Through hole;

[0027] The reciprocating combing mechanism includes: 71. Inclined plate; 72. Connecting block; 73. First motor; 74. Gear; 75. Rack; 76. Circular brush; 77. Cleaning brush;

[0028] The dynamic output mechanism includes: 81. Storage tank; 82. Top cover; 83. Sponge strip; 84. Base plate; 85. Spring telescopic rod; 86. Second motor; 87. Shaft seat; 88. Lead screw; 89. Movable sleeve; 810. Guide hole; 811. Pressure plate;

[0029] 9. Baffle; 10. Collection box; 11. Suction port. Detailed Implementation

[0030] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0031] like Figure 1 - Figure 8 As shown, a floor cleaning device for property services includes a cleaning cart 1. A crossbeam 2 is fixedly installed in the middle of the front side of the cleaning cart 1. Servo motors 3 are fixedly installed on the top of both sides of the crossbeam 2. The drive ends of the servo motors 3 on both sides are fixedly connected to the suction cover 4. The suction covers 4 on both sides are rotatably connected to the bottom of the crossbeam 2. The bottom sides of the cleaning cart 1 are fixedly installed with suction covers 5. The size of the suction covers 5 on both sides is smaller than that of the suction covers 4 on both sides. Through holes 6 are opened in the middle of the suction covers 4 and the suction covers 5 on both sides.

[0032] The cleaning vehicle 1 is equipped with a reciprocating combing mechanism inside, and a dynamic output mechanism is installed at the rear of the cleaning vehicle 1.

[0033] It should be noted that the property cleaning staff use cleaning vehicle 1 to perform preliminary cleaning on the ground. The cleaning vehicle 1 is equipped with a fan, which drives the two suction hoods 4 on both sides to rotate at the bottom of the crossbeam 2 via servo motor 3. This allows for the initial adsorption of garbage on the ground. The garbage is then collected a second time through suction hood 5 and transported into the interior of cleaning vehicle 1 through the through hole 6 with the airflow.

[0034] like Figure 5 - Figure 6 As shown, the reciprocating combing mechanism includes an inclined plate 71, which is fixedly installed inside the cleaning vehicle 1. A connecting block 72 is fixedly connected to the middle of the inner side of the inclined plate 71. A first motor 73 is fixedly installed at the bottom of the connecting block 72. A gear 74 is fixedly connected to the drive end of the first motor 73. Baffles 9 are hinged to the middle of both sides of the cleaning vehicle 1.

[0035] It should be noted that the inclined plate 71 guides the waste that follows the gas flow and drives the gear 74 to rotate through the first motor 73 at the bottom of the connecting block 72.

[0036] like Figure 2 , Figure 5 As shown, the bottom of the cleaning vehicle 1 is rotatably connected to the middle of the two side baffles 9. The outer walls of the cleaning brush 77 are fitted with ring brushes 76 on both sides. The top of the two ring brushes 76 is fixedly connected with racks 75. The racks 75 on both sides are symmetrically staggered and mesh with gears 74.

[0037] It should be noted that the cleaning brush 77 rotates at the bottom as the cleaning cart 1 moves to handle dirt on the ground. During the rotation of the gear 74, the two racks 75 move closer or further apart, which in turn moves the two annular brushes 76 closer or further apart on the outer wall of the cleaning brush 77 to remove hair, dirt and other debris that are difficult to remove from the inner wall of the cleaning brush 77.

[0038] like Figure 2 , Figure 4 , Figure 7 As shown, the dynamic output mechanism includes a storage tank 81, which is fixedly installed on the rear side of the cleaning vehicle 1. A top cover 82 is hinged to the top of the storage tank 81, and the interior of the storage tank 81 is filled with several sponge strips 83. A bottom plate 84 is hinged to the bottom of the storage tank 81.

[0039] It should be noted that when property staff are carrying out cleaning work, they can stack the required sponge strips 83 in sequence and store them inside the storage bucket 81. They can then rotate the top cover 82 downwards to close it, keeping the inside of the storage bucket 81 sealed. The sponge strips 83 can be output by rotating the bottom plate 84 downwards.

[0040] like Figure 7 , Figure 8 As shown, spring telescopic rods 85 are rotatably connected to both sides of the rear of the cleaning vehicle 1. The top ends of the spring telescopic rods 85 on both sides are hinged to the bottom of the base plate 84. A bearing seat 87 is fixedly connected to the middle of the rear side of the storage tank 81. A second motor 86 is fixedly installed on the top of the bearing seat 87. A lead screw 88 is fixedly connected to the drive end of the second motor 86. The lead screw 88 is rotatably connected to the middle of the bearing seat 87. A movable sleeve 89 is threadedly connected to the outer wall of the lead screw 88. A guide hole 810 is opened in the middle of the storage tank 81. The outer wall of the movable sleeve 89 is slidably connected to the inner wall of the guide hole 810. A pressure plate 811 is fixedly connected to the end of the movable sleeve 89 near the storage tank 81.

[0041] It should be noted that the second motor 86 drives the lead screw 88 to rotate in the middle of the bearing seat 87. With the cooperation of the guide hole 810, the movable sleeve 89 can move vertically. When the movable sleeve 89 drives the pressure plate 811 to move downward, it can push the bottom sponge strip 83 downward, causing the bottom plate 84 to rotate downward and compress the spring telescopic rods 85 on both sides, thus outputting the sponge strip 83. Then, the second motor 86 drives the lead screw 88 to rotate in the opposite direction, causing the pressure plate 811 to move upward and reset to the top of the bottom set of sponge strips 83, ready for the next use. Under the elastic force of the spring telescopic rods 85 on both sides, the bottom plate 84 can rotate upward and return to its original position.

[0042] like Figure 2As shown, a collection box 10 is fixedly installed on the rear bottom of the cleaning vehicle 1, and several suction holes 11 are opened in the middle of the collection box 10.

[0043] It should be noted that the collection box 10 is equipped with a fan inside. With the suction effect of the airflow, the small garbage remaining on the ground can be sucked into the collection box 10 through the suction hole 11.

[0044] The working principle of this utility model:

[0045] First, the property cleaning staff use cleaning vehicle 1 to perform preliminary cleaning of the ground. The cleaning vehicle 1 is equipped with a fan, which drives the two suction hoods 4 on both sides to rotate at the bottom of the crossbeam 2 via servo motor 3. The garbage on the ground is initially adsorbed and then collected again by suction hood 5. The garbage is then transported into the interior of cleaning vehicle 1 through the through hole 6 with the airflow.

[0046] The inclined plate 71 guides the garbage that follows the gas flow and drives the gear 74 to rotate through the first motor 73 at the bottom of the connecting block 72. The cleaning brush 77 rotates at the bottom as the cleaning vehicle 1 moves to treat the dirt on the ground. During the rotation of the gear 74, the racks 75 on both sides move closer or further away, which in turn drives the ring brushes 76 on both sides to move closer or further away on the outer wall of the cleaning brush 77, and peels off the hair, dirt and other difficult-to-remove garbage wrapped around the inner wall of the cleaning brush 77.

[0047] When property staff are cleaning, they can stack the required sponge strips 83 in sequence and store them inside the storage bucket 81. They can also rotate the top cover 82 downwards to close it, keeping the inside of the storage bucket 81 sealed. The sponge strips 83 can be output by rotating the bottom plate 84 downwards.

[0048] The second motor 86 drives the lead screw 88 to rotate in the middle of the bearing seat 87. With the cooperation of the guide hole 810, the movable sleeve 89 can move vertically. When the movable sleeve 89 drives the pressure plate 811 to move downward, it can push the bottom sponge strip 83 downward, causing the bottom plate 84 to rotate downward and compress the spring telescopic rods 85 on both sides, thus outputting the sponge strip 83. Then, the second motor 86 drives the lead screw 88 to rotate in the opposite direction, causing the pressure plate 811 to move upward and reset to the top of the bottom set of sponge strips 83, ready for the next use. Under the elastic force of the spring telescopic rods 85 on both sides, the bottom plate 84 can rotate upward and return to its original position, supporting the sponge strips 83 in the storage tank 81.

[0049] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A floor sweeping and cleaning device for property services, comprising a cleaning vehicle (1), characterized in that: A crossbeam (2) is fixedly installed in the middle of the front side of the cleaning vehicle (1). A servo motor (3) is fixedly installed on the top of both sides of the crossbeam (2). An adsorption cover (4) is fixedly connected to the drive end of the servo motor (3) on both sides. The adsorption cover (4) on both sides is rotatably connected to the bottom of the crossbeam (2). An adsorption cover (5) is fixedly installed on both sides of the bottom of the cleaning vehicle (1). The size of the adsorption cover (5) on both sides is smaller than that of the adsorption cover (4) on both sides. A through hole (6) is opened in the middle of the adsorption cover (4) and the adsorption cover (5) on both sides. The cleaning vehicle (1) is equipped with a reciprocating combing mechanism inside, and a dynamic output mechanism is provided on the rear side of the cleaning vehicle (1).

2. The floor sweeping and cleaning equipment for property services according to claim 1, characterized in that: The reciprocating combing mechanism includes an inclined plate (71), which is fixedly installed inside the cleaning vehicle (1). A connecting block (72) is fixedly connected to the middle of the inner side of the inclined plate (71). A first motor (73) is fixedly installed at the bottom of the connecting block (72). A gear (74) is fixedly connected to the drive end of the first motor (73). Baffles (9) are hinged to the middle of both sides of the cleaning vehicle (1).

3. A floor sweeping and cleaning device for property services according to claim 2, characterized in that: The bottom of the cleaning vehicle (1) is rotatably connected to the middle of the two side baffles (9). The outer walls of the cleaning brush (77) are fitted with ring brushes (76) on both sides. The tops of the ring brushes (76) on both sides are fixedly connected with racks (75). The racks (75) on both sides are symmetrically staggered and mesh with gears (74).

4. A floor sweeping and cleaning device for property services according to claim 3, characterized in that: The dynamic output mechanism includes a storage tank (81), which is fixedly installed on the rear side of the cleaning vehicle (1). The top of the storage tank (81) is hinged with a top cover (82), the interior of the storage tank (81) is filled with several sponge strips (83), and the bottom of the storage tank (81) is hinged with a bottom plate (84).

5. A floor sweeping and cleaning device for property services according to claim 4, characterized in that: The cleaning vehicle (1) is rotatably connected to two rear sides with spring telescopic rods (85). The top ends of the spring telescopic rods (85) on both sides are hinged to the bottom of the base plate (84). The storage tank (81) is fixedly connected to the middle of the rear side with a bearing seat (87). A second motor (86) is fixedly installed on the top of the bearing seat (87). The drive end of the second motor (86) is fixedly connected to a lead screw (88). The lead screw (88) is rotatably connected to the middle of the bearing seat (87).

6. A floor sweeping and cleaning device for property services according to claim 5, characterized in that: The outer wall of the lead screw (88) is threaded with a movable sleeve (89), and a guide hole (810) is provided in the middle of the storage bucket (81). The outer wall of the movable sleeve (89) is slidably connected to the inner wall of the guide hole (810), and a pressure plate (811) is fixedly connected to one end of the movable sleeve (89) near the storage bucket (81).

7. A floor sweeping and cleaning device for property services according to claim 1, characterized in that: A collection box (10) is fixedly installed on the rear bottom of the cleaning vehicle (1), and a number of suction holes (11) are opened in the middle of the collection box (10).

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