Mop machine with hot plate

Abstract

The utility model discloses a mop machine with a hot plate, which relates to the technical field of household appliances, and a mop head comprises a machine body, a heater, a heat conducting plate and mop cloth, a mounting cavity for mounting the heater is formed in the machine body, and the heat conducting plate is arranged at the bottom of the machine body; the mop cloth is detachably arranged on the heat conduction plate. According to the mop head, the heater is arranged in the mounting cavity of the machine body, so that the structure of the mop head is more compact and reasonable, the size of the mop head is effectively reduced, the effect of protecting the heater can be achieved, potential safety hazards caused by water entering the heater are prevented, and the safety and reliability of the mop head are effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, in particular to a hot plate mop machine. Background Art

[0002] Mops are cleaning tools used daily, and electric mops are popular because of their labor-saving and good cleaning effects. Most existing electric mops are steam mops. The working principle of steam mops is to dissolve the oil particles on the surface to be cleaned through saturated steam under high temperature and high pressure, and vaporize and evaporate them, so that the surface cleaned by saturated steam reaches an ultra-clean state. At the same time, supersaturated steam can effectively cut into any tiny holes and cracks, peeling off and removing the stains and residues therein. However, steam mops must be connected to the mains when working, the body is relatively bulky, and the high-temperature steam emitted by the body can easily scald the user, posing certain safety hazards.

[0003] A Chinese patent with announcement number CN212729678U discloses an electric heated mop, which adopts the design concept of a heating plate. A cleaning cloth fixing plate for fixing a cleaning cloth is provided on the mop base, and a heating element for heating the cleaning cloth is provided between the cleaning cloth fixing plate and the cleaning cloth. The heating element can be used to dry the cleaning cloth to prevent the growth of bacteria in a long-term humid environment, and can also increase the temperature of the cleaning cloth when the mop is used, thereby producing a high-temperature sterilization effect on the ground.

[0004] However, this solution has the following problems: first, in this solution, the cleaning cloth fixing plate, the heating element, the heat conducting plate and the cleaning cloth are stacked in sequence, which makes the mop head larger and the structural design is relatively unreasonable; second, in this solution, the cleaning cloth needs to be fixedly connected to the cleaning cloth fixing plate, but when the cleaning cloth fixing plate rotates, the cleaning cloth is easily fallen off due to the centrifugal force, so the structure is relatively unstable; third, when using the mop, the heating element must not only rotate synchronously with the cleaning cloth fixing plate, but also realize conductive heating, so the reasonable layout of the conductive components is required to be high. If the heating element is directly connected to the power supply by a wire, the wire will be entangled when the mop head rotates, affecting the power-on effect. However, this solution does not record the specific structure of the conductive components in detail, so an effective solution is urgently needed. Summary of the invention

[0005] The utility model provides a hot plate mop machine, the main purpose of which is to solve the problems existing in the prior art.

[0006] The utility model adopts the following technical solutions:

[0007] A hot plate mop machine comprises a mop rod and a mop head, wherein the mop head comprises a body, a heater, a heat conduction plate and a mop cloth; the body is provided with a mounting cavity for mounting the heater, and the heat conduction plate is disposed at the bottom of the body; the mop cloth is detachably disposed on the heat conduction plate.

[0008] Furthermore, the machine body comprises a base and a rotating wheel, the base is rotatably provided with at least one rotating wheel; the heat conducting plate is provided at the bottom of the rotating wheel, and the installation cavity is provided between the rotating wheel and the heat conducting plate.

[0009] Furthermore, a mounting groove is provided at the bottom of the rotating wheel, and the heat conducting plate is embedded in the notch of the mounting groove to form the mounting cavity between the heat conducting plate and the mounting groove.

[0010] Furthermore, the mop cloth is arranged on the bottom of the heat conducting plate through a magic buckle.

[0011] Furthermore, a clearance groove is provided at the bottom of the heat conducting plate, and the magic buckle is fixed in the clearance groove.

[0012] Furthermore, the outer periphery of the heat conducting plate is provided with a plurality of arched bosses, and the bottom of each boss forms the said yielding groove; the outer periphery of the bottom of the rotating wheel is provided with a plurality of engaging grooves adapted to the said bosses, and each of the said engaging grooves is equipped with a screw for fixing the said heat conducting plate and the magic buckle.

[0013] Furthermore, the heater comprises an upper mica sheet, a heating wire and a lower mica sheet which are stacked, and a temperature controller for controlling the heating wire is also provided on the top of the upper mica sheet.

[0014] Furthermore, a rotating column for connecting the rotating wheel is provided in the base, and a conductive component for connecting the heater to a power source is provided; the conductive component includes a copper sheet and a carbon brush, and the two carbon brushes are fixed in the base and respectively connected to the positive and negative electrodes of the power source; the two copper sheets are fixed to the rotating column and are in contact with the carbon brushes, and the copper sheets are connected to the heater through wires.

[0015] Furthermore, the conductive component also includes a support frame, a pressure plate and an insulating sleeve; the support frame is arranged in the base, and a clearance hole for avoiding the rotating column is provided in the middle of the support frame; the two carbon brushes are arranged on the support frame through a pressure plate and are located on both sides of the rotating column; the copper sheet is a copper ring arranged in an upper and lower manner and sleeved on the outside of the rotating column, and the insulating sleeve is provided between the two copper rings.

[0016] Furthermore, the power supply is arranged inside the mop rod.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] 1. The utility model arranges the heater in the installation cavity of the machine body, thereby making the structure of the mop head more compact and reasonable, effectively reducing the volume of the mop head, and also protecting the heater to prevent water from entering the heater and causing safety hazards, thereby effectively improving the safety and reliability of the mop head.

[0019] 2. The utility model adopts a screw connection method to fix a magic buckle at the bottom of the heat conduction plate, and the mop cloth is set at the bottom of the heat conduction plate through the magic buckle. This not only has a simple structure and is easy to disassemble, but also has a stable and firm connection, which can effectively prevent the mop cloth from falling off and being thrown out due to the action of centrifugal force.

[0020] 3. The conductive component of the utility model adopts the contact and conduction mode of carbon brush and copper sheet, which can effectively avoid the problem of wire winding caused by the rotation of the wheel, making the structure of the mop head more reasonable and reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the utility model.

[0022] Figure 2 The schematic diagram of the mop head in the utility model is shown in FIG. Figure 1 .

[0023] Figure 3 The schematic diagram of the mop head in the utility model is shown in FIG. Figure 2 .

[0024] Figure 4 It is a cross-sectional schematic diagram of the mop head in the utility model.

[0025] Figure 5 The schematic diagram of the mop head in the utility model is shown in FIG. Figure 3 .

[0026] In the figure: 1- mop rod; 2- mop head; 21- base; 211- base body; 212- upper cover; 22- rotating wheel; 221- mounting slot; 222- reinforcing rib; 223- fitting slot; 224- rotating column; 225- through hole; 23- heater; 231- upper mica sheet; 232- heating wire; 233- lower mica sheet; 234- temperature controller; 24- heat conducting plate; 241- magic buckle; 242- giving way slot; 243- screw; 244- boss; 25- mop cloth; 26- driving assembly; 261- driving motor; 262- gear set; 263- driving wheel; 27- conductive assembly; 271- copper sheet; 272- carbon brush; 273- support frame; 274- pressing plate; 275- insulating sleeve. DETAILED DESCRIPTION

[0027] The specific implementation of the present invention is described below with reference to the accompanying drawings. In order to fully understand the present invention, many details are described below, but for those skilled in the art, the present invention can be implemented without these details.

[0028] Reference Figures 1 to 4 A hot plate mop machine includes a mop rod 1 and a mop head 2. The mop head 2 includes a body, a heater 23, a heat conducting plate 24 and a mop cloth 25. The body has a mounting cavity for mounting the heater 23, and a heat conducting plate 24 is provided at the bottom of the body. The mop cloth 25 is detachably arranged on the heat conducting plate 24. The utility model arranges the heater 23 in the mounting cavity of the body, thereby making the structure of the mop head 2 more compact and reasonable, effectively reducing the volume of the mop head 2, and also protecting the heater 23, preventing the heater 23 from entering the water and causing safety hazards, and effectively improving the safety and reliability of the mop head 2.

[0029] Reference Figures 1 to 4 The body includes a base 21 and a rotating wheel 22. The base 21 is rotatably provided with at least one rotating wheel 22. A heat conducting plate 24 is provided at the bottom of the rotating wheel 22, and a mounting cavity for mounting a heater 23 is provided between the rotating wheel 22 and the heat conducting plate 24. The heater 23 is arranged in the mounting cavity between the rotating wheel 22 and the heat conducting plate 24, which can further reduce the volume of the mop head 2, making the structure of the mop head 2 more compact and reasonable.

[0030] Reference Figures 2 to 4 The bottom of the rotating wheel 22 is provided with a mounting groove 221, and the heat conducting plate 24 is embedded in the notch of the mounting groove 221, and a mounting cavity for installing the heater 23 is formed between the heat conducting plate 24 and the mounting groove 221. The heat conducting plate 24 and the heater 23 are both embedded in the bottom of the rotating wheel 22, which is conducive to further compressing the volume of the mop head 2 and making its structure more compact and reasonable. In order to improve the structural strength of the rotating wheel 22, the present embodiment is provided with a plurality of reinforcing ribs 222 on the rotating wheel 22.

[0031] Reference Figures 1 to 4, the mop cloth 25 is set at the bottom of the heat conducting plate 24 through the magic buckle 241. Specifically, the magic buckle 241 has hard hooked bristles, while the mop cloth 25 has small and soft fiber round hairs, so the mop cloth 25 can be installed at the bottom of the heat conducting plate 24 through the magic buckle 241, and it is extremely convenient to disassemble and assemble. In practical applications, a circle of magic buckles 241 can be set on the outer periphery of the bottom of the heat conducting plate 24, or only a plurality of magic buckles 241 arranged at intervals from each other can be set. In order to ensure that the bottom of the mop cloth 25 is flat, the present embodiment provides a clearance groove 242 at the bottom of the heat conducting plate 24, and the magic buckle 241 is fixed in the clearance groove 242. The magic buckle 241 can be fixed in the clearance groove 242 by gluing, or it can be fixed in the clearance groove 242 by connecting with screws 243. The main function of the heat conducting plate 24 is to evenly transfer the heat of the heater 23 to the mop cloth 25. If gluing is used, there is a risk of the glue failing due to high temperature. Therefore, this embodiment uses screws 243 to fix the magic buckle 241 to ensure that the magic buckle 241 is firmly connected to the heat conducting plate 24 to prevent the mop cloth 25 from falling off due to the centrifugal force.

[0032] Reference Figures 2 to 4 The outer periphery of the heat conducting plate 24 is provided with a plurality of arched bosses 244, and the bottom of each boss 244 forms a clearance groove 242 for installing the magic buckle 241; the outer periphery of the bottom of the rotating wheel 22 is provided with a plurality of fitting grooves 223 adapted to the bosses 244, and each fitting groove 223 is provided with a screw 243 for fixing the heat conducting plate 24 and the magic buckle 241. Such a design makes the matching of the rotating wheel 22, the heat conducting plate 24 and the mop cloth 25 tighter, and makes the structure of the mop head 2 more solid and reliable.

[0033] Reference Figures 2 to 4 Preferably, the heater 23 comprises an upper mica sheet 231, a heating wire 232 and a lower mica sheet 233 which are stacked, and a temperature controller 234 for controlling the heating wire 232 is also provided on the top of the upper mica sheet 231. When the heater 23 fails, the screw 243 can be loosened to remove the heat conducting plate 24 from the bottom of the rotating wheel 22, so that the heater 23 can be easily repaired or replaced.

[0034] Reference Figures 2 to 5The base 21 is provided with two rotating wheels 22, and a driving assembly 26 for driving the two rotating wheels 22 to rotate. Specifically, the base 21 includes a detachably connected base body 211 and an upper cover 212, and the driving assembly 26 is arranged in the base body 211. The driving assembly 26 includes a driving motor 261, a gear set 262 and a driving wheel 263; a rotating column 224 for connecting the rotating wheels 22 is provided in the base 21, and a driving wheel 263 is provided outside the rotating column 224. The driving motor 261 is arranged in the middle of the base 21, and the output shaft of the motor is respectively connected to the two driving wheels 263 through the left and right gear sets 262, so that when the motor is working, the two rotating wheels 22 can be driven to rotate at the same time.

[0035] Reference Figure 5 , a conductive component 27 is provided in the base 21 to connect the heater 23 to a power source (not shown in the figure); the conductive component 27 includes a copper sheet 271 and a carbon brush 272, and the two carbon brushes 272 are fixed in the base 21 and connected to the positive and negative electrodes of the power source respectively; the two copper sheets 271 are fixed to the rotating column 224 and contact with the carbon brushes 272, and the copper sheets 271 are connected to the heater 23 through wires (not shown in the figure). When the power is turned on, the carbon brushes 272 contact with the copper sheets 271, thereby conducting the current of the power source to the heater 23, so that the heater 23 is powered on and heats up and transfers the heat to the heat conducting plate 24, and the temperature is controlled by the thermostat 234. Since the rotating wheel 22 is in a rotating state when working, the method of contacting and conducting electricity between the carbon brushes 272 and the copper sheets 271 can effectively avoid the problem of wire winding, making the structure of the mop head 2 more reasonable and reliable.

[0036] Reference Figure 5 As a preferred solution: the conductive component 27 also includes a support frame 273, a pressure plate 274 and an insulating sleeve 275; the support frame 273 is arranged in the base 21, and a hole for avoiding the rotating column 224 is provided in the middle of the support frame 273; two carbon brushes 272 are arranged in the mounting part of the support frame 273 through the pressure plate 274, and are located on both sides of the rotating column 224; the copper sheet 271 is a copper ring arranged in an upper and lower arrangement and sleeved on the outside of the rotating column 224, and an insulating sleeve 275 is provided between the two copper rings. A spring (not shown in the figure) for automatically resetting the carbon brush 272 is provided in the mounting part of the support frame 273. When working, due to the compression of the spring elastic force, the carbon brush 272 and the copper ring can be ensured to always abut each other, thereby effectively avoiding the influence of the conductive effect due to uneven contact, resulting in the inability to heat the mop machine when working. In order to further optimize the line, the rotating column 224 has a through hole 225 inside for the wire to pass through. When working, the copper ring and the wire rotate synchronously with the rotating column 224, and there will be no entanglement problem.

[0037] Reference Figure 1 and Figure 5The power source is arranged inside the mop rod 1 and is connected to the conductive component 27 and the driving component 26 through other wires. In this embodiment, the power source is preferably a detachable lithium battery. When the lithium battery is out of power, it can be removed and charged separately, or it can be charged through the charging port on the mop rod 1, which is more flexible and convenient to use.

[0038] The above is only a specific implementation method of the utility model, but the design concept of the utility model is not limited to this. Any non-substantial changes to the utility model using this concept shall be deemed as an infringement of the protection scope of the utility model.

Claims

1. A hot plate mop machine, comprising a mop rod and a mop head, characterized in that: The mop head comprises a body, a heater, a heat conduction plate and a mop cloth; the body is provided with a mounting cavity for mounting the heater, and the bottom of the body is provided with the heat conduction plate; the mop cloth is detachably arranged on the heat conduction plate.

2. A hot plate mop machine as claimed in claim 1, characterized in that: The machine body comprises a base and a rotating wheel, wherein the base is rotatably provided with at least one rotating wheel; the heat conducting plate is provided at the bottom of the rotating wheel, and the installation cavity is provided between the rotating wheel and the heat conducting plate.

3. A hot plate mop machine as claimed in claim 2, characterized in that: A mounting groove is provided at the bottom of the rotating wheel, and the heat conducting plate is embedded in the groove opening of the mounting groove to form the mounting cavity between the heat conducting plate and the mounting groove.

4. A hot plate mop machine as claimed in claim 2, characterized in that: The mop cloth is arranged on the bottom of the heat conducting plate through a magic buckle.

5. A hot plate mop machine as claimed in claim 4, characterized in that: A clearance groove is provided at the bottom of the heat conducting plate, and the magic buckle is fixed in the clearance groove.

6. A hot plate mop machine as claimed in claim 5, characterized in that: The outer periphery of the heat conducting plate is provided with a plurality of arched bosses, and the bottom of each boss forms the said yielding groove; the outer periphery of the bottom of the rotating wheel is provided with a plurality of engaging grooves matched with the said bosses, and each of the said engaging grooves is equipped with a screw for fixing the said heat conducting plate and the magic buckle.

7. A hot plate mop machine as claimed in claim 1, characterized in that: The heater comprises an upper mica sheet, a heating wire and a lower mica sheet which are stacked, and a temperature controller for controlling the heating wire is also arranged on the top of the upper mica sheet.

8. A hot plate mop machine as claimed in claim 2, characterized in that: A rotating column for connecting the rotating wheel is provided in the base, and a conductive component for connecting the heater to a power source is provided; the conductive component includes a copper sheet and a carbon brush, and the two carbon brushes are fixed in the base and respectively connected to the positive and negative electrodes of the power source; the two copper sheets are fixed to the rotating column and are in contact with the carbon brushes, and the copper sheets are connected to the heater through wires.

9. A hot plate mop machine as claimed in claim 8, characterized in that: The conductive component also includes a support frame, a pressure plate and an insulating sleeve; the support frame is arranged in the base, and a clearance hole for avoiding the rotating column is provided in the middle of the support frame; the two carbon brushes are arranged on the support frame through a pressure plate and are located on both sides of the rotating column; the copper sheet is a copper ring arranged in an upper and lower arrangement and sleeved on the outside of the rotating column, and the insulating sleeve is provided between the two copper rings.

10. A hot plate mop machine as claimed in claim 8, characterized in that: The power source is arranged inside the mop rod.

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