CN221830503U - Hand-held table cleaner - Google Patents

Abstract

The handheld table cleaning machine has at least 2 parallel rotary wiping rollers horizontally installed on the frame, the rotary wiping rollers are cylindrical, the outer rings of the rotary wiping rollers are attached to the table top, the rotary wiping rollers rotate around a horizontal shaft under the drive of a transmission motor, so that the rotary wiping rollers continuously wipe the table top, the table top is cleaned, the diameter of the rotary wiping rollers is not less than 10mm, the rotating speed range is 20-800 revolutions per minute, the rotary wiping rollers are made of elastic water absorbing materials, or the outer rings of the rotary wiping rollers are coated with the elastic water absorbing materials, and the transmission motor is fixed on the frame and is connected with the rotary wiping rollers through a transmission device.

Description

Handheld table cleaning machine

Technical Field

The utility model relates to food machinery and equipment, in particular to a fully automatic artificial imitation bean curd stick machine.

Background Art

As the population gradually ages and the labor shortage worsens, the work of wiping tables in large restaurants and hotels has entered an era where machines are replacing manual labor or reducing the intensity of manual labor.

The existing CN202011092235.X is a desktop cleaner, characterized in that it includes a cleaning part and a cleaning box for cleaning the cleaning part; the cleaning part includes a wiping box, a wiping part installed in the wiping box, and a water squeezing component installed in the wiping box and located at the upper part of the wiping part; the wiping part includes a wiping belt movably installed in the wiping box and a driving motor fixedly connected to the inside of the wiping box for driving the wiping belt to move; the lower end of the wiping belt is located below the wiping box; the water squeezing component includes a water squeezing rod longitudinally slidably connected to the wiping box for squeezing the wiping belt, an eccentric wheel rotatably connected to the rotating shaft in the wiping box and horizontally connected to the water squeezing rod for driving the water squeezing rod to move longitudinally; when the eccentric wheel rotates, the water squeezing rod slides longitudinally, thereby being able to squeeze the wiping belt; a water squeezing control part that is rotatably connected to the rotating shaft and can drive the eccentric wheel to rotate is rotatably connected to the rotating shaft in the wiping box. The above technology uses a wiping belt to clean the table, which has poor effect and complex structure, is easy to deviate and wear, and needs to install complex structures such as eccentric wheels.

The existing CN202011094580.7 is a manual table wiping machine, characterized in that it includes a handle mechanism (1), a table wiping mechanism (2), and a bracket mechanism (3), wherein the table wiping mechanism (2) is installed in the bracket mechanism (3), and the bracket mechanism (3) is installed in the handle mechanism (1); the table is wiped by holding the handle mechanism (1); the handle mechanism (1) includes a handle (101), a connecting plate (102), a connecting rod A (103), a circular plate (104), a circular slide rail A (105), a connecting rod B (106), an arc support plate (107), a circular latch (108), a fixing plate (109), a fixing shaft (110), a gear A (111), a gear B (112), and a driving motor (113); the handle (101) is fixedly installed on the circular plate (104) through the connecting plate (102); a control button is provided on the handle (101). The control button is fixedly connected via a connecting rod A (103) and a circular slide rail A (105); the circular slide rail A (105) is slidably mounted in a groove below a circular plate (104); the connecting rod B (106) is slidably mounted in a groove below the circular slide rail A (105); the arc support plate (107) is fixedly mounted on the lower end of the connecting rod B (106); a locking mechanism is provided on the arc support plate (107); the locking mechanism is locked with a ratchet (305); the circular locking tooth (108) is rotatably mounted on a fixed shaft (110); a gear A (111) is fixedly connected to the circular locking tooth (108); the gear A (111) is rotatably mounted on the fixed shaft (110); the driving motor (113) is fixedly mounted on a fixing plate (109); the gear B (112) is fixedly mounted on a motor shaft of the driving motor (113); the gear B (112) and the driving motor (113) are meshed with each other. A switch is provided on the handle (101), and the switch controls whether the driving motor (113) works or not. The table wiping mechanism (2) comprises a water storage tank (201), a connecting rod C (202), a chuck (203), a friction point (204), and a water outlet (205). The chuck (203) is fixedly mounted on the upper end of the chuck (203) through the connecting rod C (202). The water outlet (205) and the friction point (204) are provided at the lower end of the water storage tank (201). Water and detergent are placed in the water storage tank (201) to gradually release them onto the wiping cloth to improve the cleanliness of the table. The above technical structure is very complicated.

In addition, there is often a certain amount of rice, noodles, and other leftovers on the desktop, and the existing technology does not provide a solution. How to develop a handheld table cleaning machine that can solve the problem of large labor demand and replace labor is a direction that technicians in this field need to study.

Summary of the invention

A handheld table wiping machine comprises at least two parallel rotating wiping rollers, wherein at least two parallel rotating wiping rollers are horizontally mounted on a frame, the rotating wiping rollers are cylindrical, and the outer rings thereof fit the table surface, and the rotating wiping rollers are driven by a transmission motor to rotate around a horizontal axis, so that the rotating wiping rollers continuously wipe the table surface, thereby cleaning the table surface;

Furthermore, the diameter of the rotating wiping roller is not less than 10 mm, the rotation speed range is 20-800 rpm, the material is an elastic water-absorbing material, or its outer ring is coated with an elastic water-absorbing material, and the wiping roller has elasticity and a larger diameter to rotate and wipe the desktop, increase the contact area and adapt to the uneven desktop, and prevent the rotating wiping and rubbing from not being in place when the desktop is uneven, and has water-absorbing performance to absorb oil, soup, water and sprayed cleaning agent on the desktop, and the types of the elastic water-absorbing material include: cotton wool, foam rubber, sponge, etc.;

Furthermore, the transmission motor is fixed on the frame and connected to the rotating wiping roller through a transmission device, and the transmission device includes: belts, gears, couplings, bushings, chains, friction wheels, etc., so that the rotating wiping roller can rotate smoothly and stably. When wiping the table, the handheld table wiping machine is held to make the outer ring of the rotating wiping roller move laterally against the table surface, that is, move along the rotation direction of the rotating wiping roller, so that the table surface can be wiped clean;

Furthermore, among the rotating wiping rollers, the rotating wiping roller located at the frontmost in the pulling direction of wiping the table is a coarse wiping roller, and a residue collection container is provided in front of the coarse wiping roller. The residue collection container includes a box-shaped container and a bag-shaped container, and the lower edge of the entrance is close to or in contact with the tabletop, and close to the lowest point of the outer ring of the coarse wiping roller, that is, the point in contact with the tabletop, and the rotation direction of the coarse wiping roller is from the point in contact with the tabletop to the entrance of the residue collection container, that is, the lower edge of the coarse wiping roller rotates toward the entrance of the residue collection container; the lower edge of the entrance of the residue collection container is made of soft rubber and other materials to prevent scratching the tabletop, and the coarse wiping roller sweeps the residual food, soup, etc. on the tabletop into the residue collection container, and can also absorb the oil, soup, water and sprayed detergent on the tabletop; the residue collection container is usually easy to disassemble for easy cleaning;

Furthermore, the rotating wiping roller located at the rear of the moving direction is a clean wiping roller, which further cleans and absorbs the stains left on the table after being wiped by the rough wiping roller;

Furthermore, outer covers are provided above and on the sides of the rotating wiping roller to prevent the rotating wiping roller from rotating and splashing sewage;

Furthermore, a handle is installed on the frame or outer cover, which is usually called a handle. The number is usually 1 or 2. The types include: open-mounted type and concealed type. The open-mounted type faces upward or to the side, and the concealed type is sunken into the frame or outer cover.

Furthermore, the transmission motor and the power supply mode include: power supply by rechargeable battery and power supply by external power cord; using rechargeable battery for power supply can perfectly realize portable use. After power is turned on, the transmission motor drives the outer ring of the rotating wiping roller to continuously rotate in contact with the desktop, so that the desktop can be fully scrubbed, and the operator moves the machine in a direction perpendicular to the axis of the rotating wiping roller to achieve efficient table wiping;

Furthermore, a cleaning agent spraying device is provided or not provided, and the cleaning agent spraying device is directed toward the rough wiping roller or the front end table surface in the moving direction of the table wiping machine, so that the cleaning agent is quantitatively and evenly sprayed onto the rough wiping roller or the table surface to be wiped, which can improve the cleaning and wiping effect;

Furthermore, a dehydration mechanism may or may not be provided, and the device may be driven manually or electrically. Due to the water absorption of the rotary wiping roller, after a period of use, the rotary wiping roller may absorb turbid sewage containing oil, soup, etc. on the desktop. The dehydration mechanism can better clean the rotary wiping roller and facilitate reuse.

The transmission motors of the rotary wiping rollers may be shared or independent of each other. When the transmission motor is shared, the rotary wiping roller and the transmission motor of the shared transmission motor are driven by each other through a transmission device.

The rotating directions of the rotating wiping rollers are the same or different, the rotating speeds of the rotating wiping rollers are the same or different, and the rotating directions of the rotating wiping rollers are different, which can offset the driving force of the wiping head moving back and forth due to the friction of the rotating wiping rollers on the desktop when rotating.

The leftover collection container may or may not be provided with a backflow prevention slope, and the backflow prevention slope is higher than the inside of the leftover collection container, which can effectively prevent the sewage, leftovers, etc. rotated into the leftover collection container by the coarse wiping roller from flowing back out.

If necessary, the scraps collection container can be integrated with the outer cover.

The dehydration mechanism structure types include: built-in type or external type. The built-in dehydration mechanism includes: a group of clamping rods or clamping plates are provided at the lower part of each rotating wiping roller, and the spacing between each group of clamping rods or clamping plates is smaller than the diameter of the rotating wiping roller. The clamping rods or clamping plates are driven upward manually or electrically to squeeze the rotating wiping roller from the clamping rods or clamping plates, so that the water in the rotating wiping roller can be squeezed out; the external dehydration mechanism includes: a container with a length and width greater than the whole machine is used as a dehydration tank, and a group of clamping rods or clamping plates are provided at the position corresponding to each rotating wiping roller in the tank, and the spacing between each group of clamping rods or clamping plates is smaller than the diameter of the rotating wiping roller. The leftover soup is collected and removed. After the container is placed, the whole machine is placed in the dewatering tank and pressed downward, so that the rotating wiping roller is squeezed downward from the clamping rod or the splint, and the water in the rotating wiping roller can be squeezed out; in daily life, the dewatering tank can be used to place the machine; at the same time, in order to ensure that the rotating wiping roller is smoothly squeezed and dehydrated from the clamping rod or the splint, the spacing between each group of clamping rods or splints should be greater than the thickness of the rotating wiping roller after squeezing and shrinking; when necessary, the outer cover or the frame of the dewatering tank is used as part or all of the clamping rods or splints, which can make the structure simpler, or even combine the two into one; usually, the length of the clamping rod or the splint is not shorter than that of the rotating wiping roller, so that dehydration can be completed in one time.

The cleaning agent spraying device sprays in the following ways: jetting, sprinkling, and wetting, and its directions include: a desktop and a rotating wiping roller. The cleaning agent spraying device is usually provided with a cleaning agent tank, a pump for extracting cleaning agent from the cleaning agent tank, and a nozzle or a spraying pipe connected to the water outlet pipe of the pump. The cleaning agent tank is used to store water and cleaning agent, and is usually arranged on the upper part or side of the recycling water tank. The wetting includes: the rotating wiping roller is connected to the cleaning agent tank through a highly absorbent material such as a sponge, so that the coil on the rotating wiping roller absorbs the cleaning agent.

The utility model has ingenious design, simple structure and obvious advantages.

BRIEF DESCRIPTION OF THE DRAWINGS

The utility model will be further described below in conjunction with the accompanying drawings.

FIG1 is a schematic diagram of a first overall structure of the utility model.

FIG. 2 is a schematic diagram of the structure of the leftover collection container.

FIG3 is a schematic diagram of a second overall structure of the utility model.

FIG. 4 is a partial enlarged schematic diagram of FIG. 2 .

FIG. 5 is a schematic diagram of the overall structure of the utility model placed in a dewatering tank.

In the figure, 1. frame, 2. clean wiping roller, 3. coarse wiping roller, 4. battery, 5. outer cover, 6. transmission belt, 7. scrap collection container, 8. length motor, 9. table, 10. moving direction of the table wiping machine, 11. gear 1, 12. gear 2, 13. inside of the scrap collection container, 14. lower edge of the scrap collection container entrance, 15. handle, 16. clamping rod or clamping plate 1, 17. clamping rod or clamping plate 2, 18. dewatering trough, 19. side plate of the dewatering trough, 20. anti-backflow slope, 21. spray pipe, 22. cleaning agent container, 23. nozzle, 30. rotation direction of the coarse wiping roller.

DETAILED DESCRIPTION

The present invention will be further described below in conjunction with specific embodiments, but the present invention is not limited to these specific implementations.

In the embodiment shown in FIG1 , two parallel rotating wiping rollers, a clean wiping roller 2 and a rough wiping roller 3, are horizontally mounted on a frame 1. The rotating wiping rollers are cylindrical. The rough wiping roller 3 is connected to a transmission motor 8 through gears 11 and 12, and rotates around a horizontal axis under the drive of the motor. The clean wiping roller 2 and the rough wiping roller 3 are connected and driven by a transmission belt 6. A residual soup collection container 7 is provided in front of the rough wiping roller 3, and the lower edge of its entrance is close to or in contact with the desktop and close to the lowest point of the outer ring of the rough wiping roller 3. The direction of rotation is: the direction of the arrow in the direction of rotation of the rough wiping roller 30, and when wiping the table, the direction of the arrow in the direction of movement of the table wiping machine 10 can make the residual soup be rotated into the residual soup collection container 7 by the rough wiping roller 3; a cleaning agent spraying pipe 21 is provided above the rough wiping roller; an outer cover 5 is provided above and on the side of the clean wiping roller 2 and the rough wiping roller 3 to prevent the rotating wiping roller from rotating and splashing sewage; a handle 15 is installed on the outer cover 5; a storage battery 4 is also installed in the outer cover 5, which can be charged and discharged and is a power source for the transmission motor;

In the embodiment shown in FIG. 2 , the leftover collection container is provided with an anti-backflow slope 20 , which is higher than the interior 13 of the leftover collection container. The coarse wiping roller is rotated into the sewage, leftovers, etc. in the leftover collection container from the lower edge 14 of the leftover collection container entrance. The anti-backflow slope 20 can effectively prevent backflow.

In the embodiment shown in Fig. 3 and Fig. 4, the parallel clean wiping roller 2 and rough wiping roller 3 are horizontally mounted on the frame 1, and their outer rings are in contact with the desktop. The rotating wiping roller is cylindrical, and the transmission motor 8 is connected and drives the clean wiping roller 2 and the rough wiping roller 3 through the transmission belt 6. The lower edge 14 of the entrance of the leftovers collection container is close to or in contact with the desktop of the table 9, and close to the lowest point of the outer ring of the rough wiping roller, that is, the point in contact with the desktop; a spray pipe 21 is arranged above the rough wiping roller 3, and a downward nozzle 23 is arranged on the spray pipe 21, and the spray pipe 21 is connected to the cleaning agent container 22 through a pipeline.

In the embodiment shown in FIG5, a clamping rod or a clamping plate 16 and a clamping rod or a clamping plate 2 17 are provided in the dewatering tank 18 corresponding to the clean wiping roller 2 and the rough wiping roller 3. It can be clearly seen in the figure that the side plate 19 of the dewatering tank is also used as a clamping rod or a clamping plate, and the clamping rod or the clamping plate 2 17 is a group of clamping rods or clamping plates corresponding to the clean wiping roller 2 for dehydration; the spacing between each group of clamping rods or clamping plates is smaller than the diameter of the rotating wiping roller. After removing the leftover soup collecting container 7, the whole machine is placed in the dewatering tank 17 and pressed downward to squeeze out the water in the rotating wiping roller; the rest of the structure is the same as the embodiments shown in FIGS. 3 and 4.

Finally, it should be noted that the above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly used in other related technical fields, is included in the patent protection scope of the present invention.

Claims (8)

1. A handheld table wiping machine, comprising at least two parallel rotating wiping rollers, characterized in that: at least two parallel rotating wiping rollers are horizontally mounted on a frame, the rotating wiping rollers are cylindrical, and their outer rings fit the table surface, and driven by a transmission motor, the rotating wiping rollers rotate around a horizontal axis, so that the rotating wiping rollers continuously wipe the table surface, thereby cleaning the table surface; Furthermore, the diameter of the rotating wiping roller is not less than 10 mm, the rotation speed range is 20-800 rpm, and the material thereof is an elastic water-absorbing material, or the outer ring thereof is coated with an elastic water-absorbing material; Furthermore, the transmission motor is fixed on the frame and connected to the rotating wiping roller through a transmission device; Furthermore, among the rotating wiping rollers, a rotating wiping roller located at the frontmost in the pulling direction of the wiping table is a coarse wiping roller, and a scrap collecting container is provided in front of the coarse wiping roller. The scrap collecting container includes a box-shaped container and a bag-shaped container, and the lower edge of the entrance of the scrap collecting container is close to or in contact with the tabletop, and close to the lowest point of the outer ring of the coarse wiping roller, that is, in contact with the tabletop, and the rotation direction of the coarse wiping roller is from the point where the outer ring is in contact with the tabletop toward the entrance of the scrap collecting container, that is, the lower edge of the coarse wiping roller rotates toward the entrance of the scrap collecting container; Furthermore, the rotating wiping roller located at the rear of the moving direction is a clean wiping roller, which further cleans and absorbs the stains left on the table after being wiped by the rough wiping roller; Furthermore, outer covers are provided above and on the sides of the rotating wiping roller to prevent the rotating wiping roller from rotating and splashing sewage; Further, a handle is installed on the frame or the outer cover; Furthermore, the power supply mode of the transmission motor includes: power supply by a rechargeable battery, power supply by an external power cord; Further, a cleaning agent spraying device is provided or not provided, and the cleaning agent spraying device is directed toward the front end table surface in the moving direction of the rough wiping roller or the table wiping machine; Furthermore, a dehydration mechanism may or may not be provided, and may be manually or electrically driven; the structural types of the dehydration mechanism include: a built-in type or an external type. 2. The handheld table wiping machine according to claim 1 is characterized in that: the transmission motors of the rotating wiping rollers are shared or independent of each other. When the transmission motor is shared, the rotating wiping roller and the transmission motor of the shared transmission motor are driven by each other through a transmission device. 3. The handheld table wiping machine according to claim 1, characterized in that the rotation directions of the rotating wiping rollers are the same or different, and the rotation speeds of the rotating wiping rollers are the same or different. 4. The handheld table cleaning machine according to claim 1, wherein the leftover collection container is provided with or without a backflow prevention slope. 5. The handheld table cleaning machine according to claim 1, wherein the leftovers collecting container can be combined with the outer cover as needed. 6. The handheld table wiping machine according to claim 1 is characterized in that: the built-in dehydration mechanism includes: a group of clamping rods or clamping plates are provided at the lower part of each rotating wiping roller, the spacing between each group of clamping rods or clamping plates is smaller than the diameter of the rotating wiping roller, and the clamping rods or clamping plates are driven upward manually or electrically to squeeze the rotating wiping roller from the clamping rods or clamping plates, thereby squeezing out the water in the rotating wiping roller. 7. The handheld table wiping machine according to claim 1 is characterized in that: the external dehydration mechanism includes: a container whose length and width are both larger than the whole machine as a dehydration tank, a group of clamping rods or clamping plates are provided in the tank corresponding to the position of each rotating wiping roller, the spacing between each group of clamping rods or clamping plates is smaller than the diameter of the rotating wiping roller, after removing the leftover collection container, the whole machine is placed in the dehydration tank and pressed downward, so that the rotating wiping roller is squeezed downward from the clamping rods or clamping plates, so that the water in the rotating wiping roller can be squeezed out; at the same time, the spacing between each group of clamping rods or clamping plates should be larger than the thickness of the rotating wiping roller after squeezing and shrinking; when necessary, the outer cover or the frame of the dehydration tank is used as part or all of the clamping rods or clamping plates. 8. The handheld table cleaning machine according to claim 1, characterized in that: the cleaning agent spraying device sprays in the following ways: jetting, spraying, and absorption.