CN213645076U

CN213645076U - Novel steam cleaner

Info

Publication number: CN213645076U
Application number: CN202021954035.6U
Authority: CN
Inventors: 何启烽
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-07-09
Anticipated expiration: 2030-09-08

Abstract

The utility model discloses a novel steam cleaner, which comprises a shell, a water tank arranged in the shell, a heating element for heating water and converting the water into steam, a water pump for conveying the water in the water tank into the heating element, and a control circuit board, wherein the heating element and the water pump are both electrically connected with the control circuit board; the steam cleaner also comprises an adjusting knob component for adjusting the size of the steam, and the adjusting knob component comprises a screw cover and a knob switch electrically connected with the control circuit board. The utility model discloses a steam cleaner is equipped with the adjust knob subassembly on the casing, the user sends control signal for control circuit board through the adjust knob subassembly, by the operating frequency of control circuit board control frequency conversion water pump, thereby adjust the output, and then control out the size of steam, moreover, the steam generator is simple in structure, and reasonable in design, it is convenient to adjust, adjust the output according to the clean demand of reality and in order to adjust out the steam size, reach the purpose of energy-conserving water conservation, and adjust the precision height, and the use is nimble, people's diversified living demand has been satisfied.

Description

Novel steam cleaner

Technical Field

The utility model relates to a steam cleaner technical field, in particular to steam cleaner of adjustable play vapour size.

Background

The steam cleaner is a cleaning tool with sterilization and disinfection functions, stubborn stains attached to objects are dissolved through steam to perform sterilization and disinfection, and the steam cleaner is used for cleaning and disinfection only through a small amount of water, saves water and electricity, is safe and environment-friendly, and is widely used for sterilization, dust removal, decontamination and oil dirt removal. The steam cleaner generally comprises a water tank, a water pump, a heating body capable of generating steam and a nozzle, most of the steam cleaners in the prior art cannot adjust the size of steam, the nozzle is of a simple steam outlet nozzle structure, the steam generated by the heating body is directly sprayed on a cleaning surface through the nozzle, the steam flow cannot be controlled according to specific cleaning environments, the use flexibility is low, the cleaning efficiency is low, and diversified living requirements of people cannot be met; in addition, even if the size of the discharged steam can be adjusted, the conventional structure is that a flow adjusting structure is arranged at a nozzle, and the mechanical adjustment of the discharged steam amount is realized in a manual screwing mode, but the water amount conveyed into a heating body by a water pump for heating is constant no matter the size of the discharged steam, so that the structure consumes power and has low adjustment precision.

Therefore, how to realize a novel steam cleaner with simple structure, convenient adjustment, high adjustment precision, low power consumption and flexible use is a technical problem to be solved urgently in the industry.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a steam cleaner, aiming at realizing a novel steam cleaner with simple structure, convenient adjustment, high adjustment precision, low power consumption and flexible use.

The utility model provides a novel steam cleaner, which comprises a shell, a water tank arranged in the shell, a heating element for heating water and converting the water into steam, a water pump for conveying the water in the water tank into the heating element, and a control circuit board, wherein the heating element and the water pump are both electrically connected with the control circuit board; the steam cleaner also comprises an adjusting knob component for adjusting the size of the steam, and the adjusting knob component comprises a screw cover and a knob switch electrically connected with the control circuit board.

Preferably, the water pump is arranged as a variable frequency water pump.

Preferably, a steam cavity is arranged in the heating body, and the steam cleaner further comprises a pressure release valve connected between the steam cavity and the water tank.

Preferably, a nozzle is arranged on the shell and is communicated with the heating body through a steam outlet pipe.

Preferably, the shell is also provided with a water pump switch, a power switch, an indicator light and a power line which are electrically connected with the control circuit board.

Preferably, the water tank is provided with a water inlet and a water inlet plug.

Preferably, the steam cleaner is provided with a handle.

Preferably, the housing comprises a left shell and a right shell.

Compared with the prior art, the utility model discloses a steam cleaner has following beneficial effect: the steam cleaner is including adjusting knob subassembly, the frequency conversion water pump that is used for adjusting the steam size, and the user sends control signal for control circuit board through the adjusting knob subassembly, by the operating frequency of control circuit board control frequency conversion water pump to control water pump flow, and then adjust out the steam size, simple structure, it is convenient and adjust the precision height to adjust, and the water economy volume and power consumptive few, use in a flexible way.

Drawings

Fig. 1 is a schematic perspective view of a novel steam cleaner according to an embodiment of the present invention;

fig. 2 is a second schematic perspective view of an embodiment of the steam cleaner of the present invention, wherein the housing is not shown.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 to 2, an embodiment of the novel steam cleaner of the present invention includes a housing, which includes a left housing 101 and a right housing 102. The steam cleaner further comprises a water tank 200 arranged in the housing and used for containing water, a heating element 300 for heating the water and converting the water into steam, a water pump 400 for conveying the water in the water tank 200 into the heating element 300, and a control circuit board 500, wherein the heating element 300 and the water pump 400 are electrically connected with the control circuit board 500 through leads. Be equipped with the steam chamber in the heat-generating body 300, during operation, control circuit board 500 control water pump 400 work, and water pump 400 pumps the water in the water tank 200 to the steam intracavity, and heat-generating body 300 work turns into steam to the water heating in the steam intracavity.

In this embodiment, the water tank 200 is provided with a water inlet and a water inlet plug 201, and a user can unscrew the water inlet plug 201 to inject water into the water tank 200 from the water inlet.

In this embodiment, the case is provided with a nozzle 103, and the nozzle 103 is communicated with the heating element 300 through a steam outlet pipe 104.

In this embodiment, the casing is further provided with a switch 105 of the water pump 400, a power switch 106, an indicator light and a power line 107 which are electrically connected with the control circuit board 500. The steam cleaner is connected to the mains via a power cord 107, a switch 105 of the water pump 400 is used to control the water pump 400 to be switched on and off, and a power switch 106 is used to control the steam cleaner to be powered on and off. When the power switch 106 is turned on, the steam cleaner is powered on, and the heating element 300 works to preheat at the same time, at the moment, the indicator light is displayed in red; when the switch 105 of the water pump 400 is pressed, the steam cleaner sprays steam.

The utility model discloses a steam cleaner is still including the adjust knob subassembly that is used for adjusting steam size, and the adjust knob subassembly includes screw cap 601, the knob switch 602 of being connected with control circuit board 500 electricity. The screw cap 601 is disposed on the knob switch 602, the knob switch 602 is rotated by the screw cap 601, the knob switch 602 sends a control signal to the control circuit board 500, and the control circuit board 500 controls the operation of the water pump 400. The utility model discloses a water pump 400 sets up to frequency conversion water pump 400, by the operating frequency of control circuit board 500 control frequency conversion water pump 400 to control frequency conversion water pump 400's flow, and then the size of control play steam.

At present, the play vapour size can't be adjusted to the steam cleaner on the market mostly, nozzle 103 is simple play vapour mouth structure, the steam that heat-generating body 300 produced directly sprays at the cleaning surface through nozzle 103, steam flow can't be controlled according to specific clean environment, it is low to use the flexibility ratio, clean inefficiency, be difficult to satisfy people's pluralism living demand, and even if can adjust out the vapour size, current structure sets up a flow regulation structure in nozzle 103 department, realize that the vapour volume is gone out in the mechanicalness through the manual mode of revolving soon, nevertheless no matter go out the vapour size, water pump 400 carries the invariable water yield that heats in heat-generating body 300, such structure is power consumptive and adjust the precision low.

For solving current technical problem, provide the utility model discloses a steam cleaner is equipped with the adjust knob subassembly that is used for adjusting the steam size on the casing, and the adjust knob subassembly includes screw cap 601, the knob switch 602 of being connected with control circuit board 500 electricity, and the knob switch 602 of this embodiment is provided with 5 grades of regulations, and the gear is various optional, uses the flexibility ratio height, and water pump 400 sets up to frequency conversion water pump 400. The user screws knob switch 602 through rotating screw cap 601, and knob switch 602 sends deviation signal for control circuit board 500, is controlled variable frequency water pump 400 by control circuit board 500 and works to adjust the output, and then control out the size of steam, the water economy volume and electric quantity greatly. The utility model discloses a steam cleaner, simple structure, reasonable in design adjusts the convenience, adjusts the output according to the clean demand of reality in order to adjust out the steam size, reaches energy-conserving water conservation's purpose, and adjusts the precision height, uses in a flexible way, satisfies people's pluralism living demand.

Furthermore, the steam cleaner of the present invention is further provided with a handle 800, and the handle 800 is convenient for a user to lift and place the steam cleaner. In addition, the steam cleaner further comprises a pressure relief valve 700 connected between the steam cavity and the water tank 200, when the pressure in the steam cavity is too high, the steam flushes the pressure relief valve 700 and discharges the redundant pressure and steam into the water tank 200 through the pressure relief valve 700, and the structural design effectively improves the use safety performance of the steam cleaner.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structural changes made by the contents of the specification and the drawings, or the direct or indirect application in other related technical fields, are included in the same way in the protection scope of the present invention.

Claims

1. A novel steam cleaner comprises a shell and is characterized by also comprising a water tank arranged in the shell, a heating element for heating water and converting the water into steam, a water pump for conveying the water in the water tank into the heating element and a control circuit board, wherein the heating element and the water pump are electrically connected with the control circuit board; the steam cleaner also comprises an adjusting knob component for adjusting the size of the steam, and the adjusting knob component comprises a screw cover and a knob switch electrically connected with the control circuit board.

2. A steam cleaner according to claim 1, wherein the water pump is arranged as a variable frequency water pump.

3. The steam cleaner according to claim 1 or 2, wherein a steam chamber is provided in the heat generating body, and the steam cleaner further comprises a pressure relief valve connected between the steam chamber and the water tank.

4. The steam cleaner of claim 3, wherein the housing has a nozzle, the nozzle communicating with the heat generating body through a steam outlet pipe.

5. The steam cleaner of claim 4, wherein the housing further comprises a water pump switch, a power switch, an indicator light, and a power cord electrically connected to the control circuit board.

6. The steam cleaner of claim 5, wherein the water tank has a water inlet and a water inlet plug.

7. The steam cleaner of claim 6, wherein a handle is provided on the steam cleaner.

8. The steam cleaner of claim 7, wherein the housing includes a left shell and a right shell.