Steam cleaning machine

Abstract

The steam cleaning machine comprises a water storage tank, an installation shell and an upper cover, the installation shell is fixedly installed on the top of the water storage tank through bolts, a limiting groove body is fixedly installed on the inner top of the installation shell, an electromagnetic pump is arranged in the limiting groove body, and a limiting groove is formed in the inner top of the installation shell. An electric heating steam generator is arranged in the limiting groove, a limiting protrusion and an arc-shaped limiting pressing plate are formed at the bottom of the upper cover, the upper cover is fixedly installed at the top of the installation shell through bolts, and the lower end of the arc-shaped limiting pressing plate abuts against the top of the electromagnetic pump; the lower surface of the arc-shaped limiting pressing plate abuts against the upper surface of the electric heating steam generator, a water inlet of the electromagnetic pump communicates with the lower end of the interior of the water storage tank through a pipeline, and a water outlet of the electromagnetic pump communicates with a water inlet of the electric heating steam generator. The electric heating steam generator and the electromagnetic pump do not need to be fixed independently through bolts, and the assembling efficiency of the whole steam cleaning machine is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steam cleaners, and particularly relates to a steam cleaner. Background Art

[0002] A steam cleaner, also known as a saturated steam cleaner, is a cleaning device that uses the high temperature of saturated steam and an externally applied high pressure to clean the oil stains and dirt on the surface of parts and vaporize and evaporate them. It can also clean any small gaps and holes, peel off and remove oil stains and residues, meeting the requirements of high efficiency, water conservation, cleanliness, dryness, and low cost, and replacing expensive dry ice cleaning.

[0003] Chinese Patent with publication number CN215430531U discloses a steam cleaner, which includes a main body, a steam emitter, a water pump, and a control circuit assembly. Support feet are provided on the main body, an air inlet and an air outlet are provided at the bottom of the main body, a cooling fan is provided inside the main body, the cooling fan corresponds to the air outlet, the air inlet and the air outlet have the same structure, the air inlet is provided with an inwardly concave ventilation groove, the opening of the ventilation groove faces downward, and ventilation holes are respectively provided on both sides of the ventilation groove.

[0004] The above-mentioned steam cleaner has a good heat dissipation effect, but in actual use, there are still some defects, such as:

[0005] First, when assembling the steam emitter and the water pump, bolts are required for installation and fixation, resulting in low efficiency during the production and assembly of the steam cleaner and being inconvenient for subsequent inspection and maintenance;

[0006] Second, it is necessary to connect to an external water source with a water pipe to be used, which is inconvenient for use in some environments with poor water supply conditions;

[0007] Third, it does not have the function of remote control. When cleaning some high-place equipment, it is necessary to operate the operation buttons on the cleaner back and forth, resulting in a poor user experience.

[0008] Therefore, we propose a steam cleaner. Utility Model Content

[0009] The purpose of the utility model is to provide a steam cleaner, thereby solving or at least alleviating one or more of the above problems and other problems existing in the prior art.

[0010] To achieve the above purpose, the main technical solutions adopted by the utility model include:

[0011] A steam cleaner, comprising a water storage tank, an installation housing and an upper cover. The top of the water storage tank is open. The installation housing is fixedly installed on the top of the water storage tank by bolts. A limiting groove body is fixedly installed on the inner top of the installation housing. An electromagnetic pump is arranged in the limiting groove body. The limiting groove body can limit the four sides of the electromagnetic pump. A limiting groove is formed on the inner top of the installation housing. An electric heating steam generator is arranged inside the limiting groove. The lower end of the electric heating steam generator is attached to the inner wall of the limiting groove. Limiting protrusions and an arc-shaped limiting pressing plate are respectively formed on the bottom of the upper cover. The upper cover is fixedly installed on the top of the installation housing by bolts. The lower end of the arc-shaped limiting pressing plate abuts against the top of the electromagnetic pump to fix the electromagnetic pump in the limiting groove body. The lower surface of the arc-shaped limiting pressing plate abuts against the upper surface of the electric heating steam generator to fix the electric heating steam generator in the limiting groove. The water inlet of the electromagnetic pump is communicated with the lower end inside the water storage tank through a pipeline. The water outlet of the electromagnetic pump is communicated with the water inlet of the electric heating steam generator.

[0012] In a steam cleaner according to the present invention, one side of the limiting groove body is provided with a limiting notch, which is arranged in a V shape. After the electromagnetic pump is installed inside the limiting groove body, the lower end of the sleeve fixing plate arranged in a diamond shape on the electromagnetic pump is inserted into the inside of the limiting groove body.

[0013] In a steam cleaner according to the present invention, a power supply module for power supply is fixedly installed on the inner top of the installation housing. A power supply interface is arranged on one side of the installation housing. The power supply interface is electrically connected to the power supply module.

[0014] In a steam cleaner according to the present invention, a through hole for inserting a pipeline of a steam gun head is formed on one side of the installation housing away from the power supply interface.

[0015] In a steam cleaner according to the present invention, a first water filling port is formed on the top of the water storage tank. A second water filling port communicated with the inside of the water storage tank is formed on the inner top of the installation housing. The lower end of the first water filling port is hermetically inserted into the second water filling port so that the first water filling port is communicated with the inside of the water storage tank. A sealing cover is arranged on the first water filling port.

[0016] In a steam cleaner according to the present invention, a drain port is formed on the bottom of the water storage tank. A sealing plug is arranged on the drain port.

[0017] In a steam cleaner according to the present invention, heat dissipation holes are formed on the side surface of the installation housing.

[0018] In a steam cleaner according to the present utility model, an inner top portion of the upper cover is fixedly provided with a control circuit board. The electric heating steam generator and the electromagnetic pump are both controlled by the control circuit board. A control panel is embedded in the top of the upper cover, and the control panel is electrically connected to the control circuit board. A remote communication module is electrically connected to the control circuit board, and the remote communication module adopts a Bluetooth communication module with a model of RF-BM-2652P2.

[0019] In a steam cleaner according to the present utility model, a sealing ring is provided at a connection portion between the water storage tank and the installation housing.

[0020] In a steam cleaner according to the present utility model, legs are formed at four corners of a bottom of the water storage tank.

[0021] The present utility model at least has the following beneficial effects:

[0022] (1) When installing the electric heating steam generator and the electromagnetic pump in the present utility model, only need to place the electric heating steam generator in the limiting groove, place the electromagnetic pump in the limiting groove body, and then fix the upper cover on the installation housing by bolts. At this time, the limiting protrusion presses tightly on the top of the electromagnetic pump, and the arc-shaped limiting pressing plate presses tightly on the top of the electric heating steam generator, thereby firmly fixing the electric heating steam generator and the electromagnetic pump in the installation housing. There is no need to separately use bolts to fix the electric heating steam generator and the electromagnetic pump, effectively improving the assembly efficiency of the entire steam cleaner and facilitating the later maintenance of the electric heating steam generator and the electromagnetic pump.

[0023] (2) By installing the water storage tank at the bottom of the installation housing, the present steam cleaner can have a water storage function. Furthermore, in some environments with poor water supply conditions, cleaning operations can be carried out using the automatic water source of the present steam cleaner, with wide applicability.

[0024] (3) Through the cooperation of the provided control circuit board and the remote communication module, the start and stop of the electric heating steam generator and the electromagnetic pump can be remotely controlled, and the steam temperature generated by the electric heating steam generator can be adjusted, effectively improving the user experience of customers. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The drawings described herein are used to provide a further understanding of the present application and form a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation to the present application. In the drawings:

[0026] Figure 1 is a structural schematic diagram of the present utility model;

[0027] Figure 2One of the schematic structural diagrams of another perspective of the present utility model;

[0028] Figure 3 Another one of the schematic structural diagrams of another perspective of the present utility model;

[0029] Figure 4 Schematic diagram of the partial structure of the present utility model;

[0030] Figure 5 Schematic diagram of the structure of the upper cover of the present utility model;

[0031] Figure 6 Schematic diagram of the sectional structure of the present utility model;

[0032] Figure 7 Schematic diagram of the structure of the mop rod connecting piece of the present utility model.

[0033] Explanation of the reference numerals in the attached drawings:

[0034] 1. Water storage tank; 101. Drainage port; 102. Sealing plug; 103. Leg;

[0035] 2. Installation housing; 201. Limiting groove body; 2011. Limiting notch; 202. Limiting groove; 203. Power supply interface; 204. Through hole; 205. Heat dissipation hole; 206. Second water filling port;

[0036] 3. Upper cover; 301. Limiting protrusion; 302. Arc-shaped limiting pressing plate; 303. Handle; 304. Accommodating groove; 305. First water filling port; 306. Sealing cover;

[0037] 4. Electric heating steam generator; 5. Electromagnetic pump; 501. Sleeve fixing plate; 6. Power supply module; 7. Control circuit board; 8. Control panel; 9. Sealing ring; 10. Hose; 11. Handle; 12. First connecting nozzle; 13. Second connecting nozzle. Specific embodiments

[0038] The following will be combined with the drawings and embodiments to detail the implementation manners of the present application, so as to fully understand how the present application uses technical means to solve technical problems and achieve the implementation process of technical effects and implement accordingly.

[0039] Please refer to Figures 1 to 7 As shown, in the embodiment of the present utility model,

[0040] A steam cleaner, comprising a water storage tank 1, a mounting housing 2 and an upper cover 3. The top of the water storage tank 1 is open. In order to make the steam cleaner more stable when placed, legs 103 are formed at the four corners of the bottom of the water storage tank 1. The mounting housing 2 is fixedly installed on the top of the water storage tank 1 by bolts. In order to ensure the sealing performance at the connection between the water storage tank 1 and the mounting housing 2, a sealing ring 9 is provided at the connection between the water storage tank 1 and the mounting housing 2. A limiting groove body 201 is fixedly installed on the inner top of the mounting housing 2, and an electromagnetic pump 5 is arranged in the limiting groove body 201. The limiting groove body 201 can limit the four sides of the electromagnetic pump 5. A limiting groove 202 is formed on the inner top of the mounting housing 2, and an electric heating steam generator 4 (which can also be called a heating element) is arranged inside the limiting groove 202. The lower end of the electric heating steam generator 4 is in contact with the inner wall of the limiting groove 202. Limiting protrusions 301 and arc-shaped limiting pressing plates 302 are respectively formed at the bottom of the upper cover 3. The upper cover 3 is fixedly installed on the top of the mounting housing 2 by bolts. The lower end of the arc-shaped limiting pressing plate 302 abuts against the top of the electromagnetic pump 5, fixing the electromagnetic pump 5 in the limiting groove body 201. In order to further improve the fixing effect on the electromagnetic pump 5, a limiting notch 2011 is formed on one side of the limiting groove body 201. The limiting notch 2011 is arranged in a V shape. After the electromagnetic pump 5 is installed inside the limiting groove body 201, the lower end of the sleeve fixing plate 501 arranged in a diamond shape on the electromagnetic pump 5 is inserted into the inside of the limiting groove body 201. The lower surface of the arc-shaped limiting pressing plate 302 abuts against the upper surface of the electric heating steam generator 4, fixing the electric heating steam generator 4 in the limiting groove 202. The water inlet of the electromagnetic pump 5 is communicated with the lower end inside the water storage tank 1 through a pipeline, and the water outlet of the electromagnetic pump 5 is communicated with the water inlet of the electric heating steam generator 4.

[0041] By adopting the above technical solution, when installing the electric heating steam generator 4 and the electromagnetic pump 5, only need to place the electric heating steam generator 4 in the limiting groove 202, place the electromagnetic pump 5 in the limiting groove body 201, and then fix the upper cover 3 on the mounting housing 2 by bolts. At this time, the limiting protrusion 301 presses against the top of the electromagnetic pump 5, and the arc-shaped limiting pressing plate 302 presses against the top of the electric heating steam generator 4, thereby firmly fixing the electric heating steam generator 4 and the electromagnetic pump 5 inside the mounting housing 2. There is no need to separately use bolts to fix the electric heating steam generator 4 and the electromagnetic pump 5, effectively improving the assembly efficiency of the entire steam cleaner, and facilitating the later maintenance of the electric heating steam generator 4 and the electromagnetic pump 5.

[0042] Furthermore, a power supply module 6 for power supply is fixedly installed on the inner top of the mounting housing 2, and a power supply interface 203 is arranged on one side of the mounting housing 2. The power supply interface 203 is electrically connected to the power supply module 6. With the above design, the power supply interface 203 and the power supply module 6 can provide stable power for the entire steam cleaner.

[0043] Furthermore, a first water filling port 305 is formed at the top of the water storage tank 1, and a second water filling port 206 communicating with the inside of the water storage tank 1 is formed at the inner top of the installation housing 2. The lower end of the first water filling port 305 is hermetically inserted into the second water filling port 206, so that the first water filling port 305 communicates with the inside of the water storage tank 1. A sealing cover 306 is provided on the first water filling port 305. With the above design, through the first water filling port 305 at the top of the upper cover 3, it is convenient to fill water into the inside of the water storage tank 1.

[0044] Furthermore, a through hole 204 for inserting the pipeline of the steam gun head is formed on one side of the installation housing 2 away from the power interface 203. When in use with the above design, the pipeline of the steam gun head enters and exits the inside of the installation housing 2 through the through hole 204 and then communicates with the steam outlet of the electric heating steam generator 4.

[0045] Furthermore, in order to facilitate the discharge of the excess water in the water storage tank 1, a drain port 101 is formed at the bottom of the water storage tank 1, and a sealing plug 102 is provided on the drain port 101.

[0046] Furthermore, a control circuit board 7 is fixedly installed at the inner top of the upper cover 3. Both the electric heating steam generator 4 and the electromagnetic pump 5 are controlled by the control circuit board 7. A control panel 8 is embedded at the top of the upper cover 3. The control panel 8 is electrically connected to the control circuit board 7. A power button, a button for controlling the start and stop of the electric heating steam generator 4, a button for controlling the start and stop of the electromagnetic pump 5, and a control knob for controlling and adjusting the steam temperature generated by the electric heating steam generator 4 are respectively provided on the control panel 8. A remote communication module is electrically connected to the control circuit board 7. The remote communication module adopts a Bluetooth communication module with the model RF - BM - 2652P2. With the above design, by means of the control circuit board 7 cooperating with the remote communication module, the start and stop of the electric heating steam generator 4 and the electromagnetic pump 5 can be remotely controlled by a remote controller, and the steam temperature generated by the electric heating steam generator 4 can be adjusted, effectively improving the user experience of customers.

[0047] Furthermore, a receiving groove 304 is formed at the bottom edge of the upper cover 3, and a handle 303 is rotatably installed on the receiving groove 304. With the above design, when it is necessary to move the steam cleaner, the handle 303 is rotated out of the receiving groove 304, and then the steam cleaner can be lifted and placed through the handle 303, which is convenient to operate. When the handle 303 is not in use, the handle 303 can be retracted into the receiving groove 304 again, and thus will not occupy too much space.

[0048] Furthermore, a mop rod connector is provided. The mop rod connector includes a hose 10. One end of the hose 10 is connected with a second connecting nozzle 13, and the other end of the hose is connected with a handle 11. A first connecting nozzle 12 is fixedly installed at one end of the handle. When in use, the second connecting nozzle 13 is communicated with the steam outlet of the electric heating steam generator 4, and then the first connecting nozzle 12 on the handle 11 is communicated with the air inlet of the extended mop rod. At this time, it can be used as a steam mop.

[0049] To facilitate the understanding of the above technical solutions of the present invention, the working principle or operation method of the present invention in the actual process will be described in detail below.

[0050] Working principle: When in use, open the sealing cover 306, add water to the water storage tank 1 through the first water filling port 305, then pass the pipeline of the steam gun head through the through hole 204 and install it inside the housing 2 and connect it to the steam outlet of the electric heating steam generator 4. Then connect the power supply to the power interface 203 with a power cord, and then the steam cleaner can be controlled by operating the corresponding buttons on the operation control panel 8. When it is necessary to clean the equipment at a high place, a mobile phone or a remote control terminal can be used to communicate with the remote communication module, and then the steam cleaner can be remotely operated.

[0051] The above description shows and describes several preferred embodiments of the present invention. However, as mentioned above, it should be understood that the present invention is not limited to the form disclosed herein, should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be changed within the scope of the inventive concept described herein through the above teachings or the technology or knowledge in the relevant field. And the changes and modifications made by those skilled in the art without departing from the spirit and scope of the present invention shall fall within the protection scope of the appended claims of the present invention.

Claims

1. A steam cleaning machine, characterized in that: It includes a water tank, a mounting shell and an upper cover, the top of the water tank is open, the mounting shell is fixedly installed on the top of the water tank by bolts, a limiting slot is fixedly installed on the inner top of the mounting shell, an electromagnetic pump is arranged in the limiting slot, and the limiting slot can limit the four sides of the electromagnetic pump, a limiting slot is formed on the inner top of the mounting shell, an electric heating steam generator is arranged inside the limiting slot, the lower end of the electric heating steam generator is in contact with the inner wall of the limiting slot, and the bottom of the upper cover is respectively formed with A limiting protrusion and an arc-shaped limiting pressure plate are provided, the upper cover is fixedly installed on the top of the mounting shell by bolts, the lower end of the arc-shaped limiting pressure plate is pressed against the top of the electromagnetic pump, and the electromagnetic pump is fixed in the limiting groove body, the lower surface of the arc-shaped limiting pressure plate is pressed against the upper surface of the electric heating steam generator, and the electric heating steam generator is fixed in the limiting groove, the water inlet of the electromagnetic pump is connected with the inner lower end of the water tank through a pipeline, and the water outlet of the electromagnetic pump is connected with the water inlet of the electric heating steam generator.

2. A steam cleaning machine according to claim 1, characterized in that: A limiting notch is provided on one side of the limiting groove body, and the limiting notch is arranged in a V shape. After the electromagnetic pump is installed inside the limiting groove body, the lower end of the rhombus-shaped sleeve fixing plate on the electromagnetic pump is inserted into the limiting groove body.

3. A steam cleaning machine according to claim 2, characterized in that: A power module for power supply is fixedly installed on the inner top of the installation shell, and a power interface is provided on one side of the installation shell, and the power interface is electrically connected to the power module.

4. A steam cleaning machine according to claim 3, characterized in that: A through hole for inserting a pipeline of a steam gun head is provided on a side of the installation shell away from the power interface.

5. A steam cleaning machine according to claim 1, characterized in that: The top of the water tank is formed with a first water inlet, and the inner top of the mounting shell is formed with a second water inlet connected to the interior of the water tank. The lower end of the first water inlet is sealed and inserted into the second water inlet, so that the first water inlet is connected to the interior of the water tank, and a sealing cover is provided on the first water inlet.

6. A steam cleaning machine according to claim 1, characterized in that: A drain outlet is provided at the bottom of the water storage tank, and a sealing plug is provided on the drain outlet.

7. A steam cleaning machine according to claim 1, characterized in that: The side surface of the installation shell is provided with heat dissipation holes.

8. A steam cleaning machine according to claim 3, characterized in that: A control circuit board is fixedly installed on the inner top of the upper cover, and the electric heating steam generator and the electromagnetic pump are both controlled by the control circuit board. A control panel is embedded on the top of the upper cover, and the control panel is electrically connected to the control circuit board. A remote communication module is electrically connected to the control circuit board, and the remote communication module adopts a Bluetooth communication module with model number RF-BM-2652P2.

9. A steam cleaning machine according to claim 8, characterized in that: A sealing ring is provided at the connection between the water storage tank and the mounting shell.

10. A steam cleaning machine according to claim 1, characterized in that: The four corners of the bottom of the water tank are all formed with supporting legs.

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