CN201076425Y

CN201076425Y - Steam cleaner

Info

Publication number: CN201076425Y
Application number: CNU2007201756365U
Authority: CN
Inventors: 孙仁伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-09-24
Filing date: 2007-09-24
Publication date: 2008-06-25
Anticipated expiration: 2017-09-24

Abstract

The utility model provides a steam cleaner which is provided with a handle and a body, wherein a power main switch is arranged on the body and a power cord is turned into the body and connected with the power main switch, a water pump, a steam can and a voltage changer are additionally arranged in the body, the power main switch is connected with a motor of the steam can, the power main switch is also connected with the voltage changer, the voltage changer is connected with the motor of the water pump, and the water pump is connected with the steam can. The utility model is characterized in that a low-tension inching switch is arranged on the upper end of the handle, a relay is arranged in the body, the voltage changer is electrically connected with the low-tension inching switch, the low-tension inching switch is electrically connected with the relay, and the relay is electrically connected with the motor of the water pump. The above technical scheme has the beneficial effects that the low-tension inching switch which is arranged on the upper end of the handle is switched on only when a hand holds the handle. The water pump supplies water to the steam can to produce steam, the low-tension inching switch will be disconnected if the hand relinquishes, the water pump stops supplying the water for the steam can, the steam cleaner cannot output steam, and thereby using safety can be improved.

Description

Steam cleaner

Affiliated technical field

The utility model relates to a kind of sanitary equipment, relates in particular to a kind of cleaner with the steam clean floor.

Background technology

Steam cleaner is the compact electric apparatus that is used for floor-cleaning, its outward appearance as shown in Figure 2, have handle 100 and body 200, body 200 is provided with battery main switch 5, power line 3 enters body 200 and connects battery main switch 5, power line 3 is used to be inserted in external power, water pump 4, steam generator 7, transformer 6 also have been installed with in the body 200, battery main switch 5 connects the motor of steam generator 7, battery main switch 5 also connects transformer 6, transformer 6 connects the motor of water pump 4, and water pump 4 connects steam generator 7 and is that steam generator 7 supplies water.

Opening power master switch 5 during use, steam generator 7 starting, power supply by transformer 6 step-downs after, opened the motor of water pump 4, water pump 4 beginnings are supplied water to steam generator 7, steam generator 7 is produced steam the bottom surface is cleaned.

There is potential safety hazard in above-mentioned existing product, if forgotten powered-down master switch 5 after the user leaves, water pump 4 can not stop to supply water to steam generator 7, and steam generator 7 is not stopped work yet and made output steam, and personal injury or property loss might take place.

Description

The utility model provides a kind of steam cleaner, its objective is to solve the problem that prior art exists, and a kind of steam cleaner safe in utilization is provided.

The technical scheme that its technical problem that solves the utility model adopts is:

Steam cleaner, it has handle and body, body is provided with battery main switch, power line enters body and connects battery main switch, also be installed with water pump in the body, steam generator, transformer, battery main switch connects the motor of steam generator, battery main switch also connects transformer, transformer connects the motor of water pump, and water pump connects steam generator, it is characterized in that: the handle upper end is provided with the low pressure point driving switch, be provided with relay in the body, transformer is electrically connected with the low pressure point driving switch, and the low pressure point driving switch is electrically connected with relay, and relay is connected with the motor of water pump.

The beneficial effect of technique scheme is: the low pressure point driving switch that is located at handle upper end have only when steam cleaner just in use, also be that the user just connects when holding handle, thereby control relay action, and then control the motor unlatching of water pump and produce steam to steam generator water supply by water pump, if the user leaves, must loose one's grip, the low pressure point driving switch disconnects, relay control pump motor stops, water pump stops to supply water to steam generator, this steam cleaner just can not exported steam, thereby has improved safety in utilization.

Description of drawings

Fig. 1 is the utility model structural representation;

Fig. 2 is the utility model circuit theory diagrams.

The specific embodiment

As Fig. 2, shown in, the utility model is the same with prior art all to have handle 100 and body 200, body 100 is provided with battery main switch 5, power line 3 enters body 200 and connects battery main switch 5, also be installed with water pump 4, steam generator 7, transformer 6 in the body 200, water pump 4 connects steam generator 7 and can supply water to steam generator 7.Handle of the present utility model 100 upper ends are provided with low pressure point driving switch 1, are provided with relay 2 in the body 200.

As shown in Figure 2, battery main switch 5 connects the motor M 1 of steam generator, and battery main switch 5 also connects transformer 6, and transformer 6 is electrically connected with low pressure point driving switch 1, and low pressure point driving switch 1 is electrically connected with relay 2, and relay 2 is electrically connected with the motor M 2 of water pump.

During use, opening power master switch 5, motor M 1 starting of steam generator 7, steam generator 7 startings, the user holds handle 100, presses low pressure point driving switch 1, low pressure point driving switch 1 control relay 2, relay 2 make pump motor M2 starting, and water pump 4 supplies water to steam generator 7, output steam, user's hand leaves handle 100, and low pressure point driving switch 1 disconnects, control relay 2, relay 2 control pump motor M2 stop, and water pump 4 does not supply water to steam generator 7, stops to export steam.

Claims

1. steam cleaner, it has handle and body, body is provided with battery main switch, power line enters body and connects battery main switch, also be installed with water pump in the body, steam generator, transformer, battery main switch connects the motor of steam generator, battery main switch also connects transformer, transformer connects the motor of water pump, and water pump connects steam generator, it is characterized in that: the handle upper end is provided with the low pressure point driving switch, be provided with relay in the body, transformer is electrically connected with the low pressure point driving switch, and the low pressure point driving switch is electrically connected with relay, and relay is electrically connected with the motor of water pump.