CN2574576Y

CN2574576Y - Vacuum cleaner

Info

Publication number: CN2574576Y
Application number: CN 02275821
Authority: CN
Inventors: 李宗文
Original assignee: Matsushita Electric Industrial Co Ltd
Current assignee: Panasonic Holdings Corp
Priority date: 2002-07-22
Filing date: 2002-07-22
Publication date: 2003-09-24
Anticipated expiration: 2012-07-22

Abstract

The utility model relates to an electric suction air head of a dust collector, which is characterized in that the electric suction air head is composed of a drum-type rotating hair brush or hair brushes, a gear, a motor 17 and a power line 3. The hair brushes are divided into two groups which are respectively arranged front of a suction air groove 15 and behind the suction air groove 15, wherein, a brush shaft 13 of the hair brush 7 is provided with a hair brush gear 11 and a brush gear 11.1. A driving gear 12 is arranged between the brush gear 11.1 and a brush gear 11.2. The motor 17 is arranged on one end of either of the groups of the hair brushes 7, and the power of the motor 17 is connected to a power line 2 of the dust collector through the power line 3. The motor 17 drives two groups of hair brushes 7 and a hair brush 7.1 to rotate towards the direction of the suction air groove 15 through gears so as to clean a cleaning face 14. The utility model adopts two groups of drum-type rotating hair brushes, which causes the two groups of hair brushes to clean garbage towards the direction of the suction air groove simultaneously through the rotation of the motor and the gear. The process of the opposite direction of the rotation is the process of beating and wiping the cleaning face. Thereby, for the cleaning face, even dirt which is tightly attached to the cleaning face can be cleaned cleanly, and the effect is favorable. Thereby, the purposes that the structure is designed reasonably, the operation is flexible and convenient, the labor and the time are saved, the cleaning is clean, and the garbage which is lost is avoided are achieved.

Description

The electronic suction head of dust catcher

The utility model relates to household appliances, particularly a kind of family that is applicable to, the electronic suction head of the dust catcher of hotels and other places.

Now the dust catcher suction head of selling on the market in various degree exist on the structure design unreasonable, by manually-operated, push-and-pull is dumb, as just push-and-pull back and forth smoothly on woollen blanket, and hinder cleaning face, therefore, cause and not only require great effort but also clean untotally, particularly can't clean clean shortcoming for the dirt of going up closely.

The purpose of this utility model is to provide a kind of rational in infrastructure to society, and flexible operation is convenient, laborsaving, save time, and cleaning is clean easily, particularly cleans fully totally for the dirt on the cleaning face of being close to the electronic suction head of dust catcher that can avoid rubbish to run off.

Technical solutions of the utility model are finished like this.

The electronic suction head of a kind of dust catcher is characterized in that suction head is made up of drum-type rotating brushes, gear, motor, power line, and the drum-type rotating brushes is divided into two groups, be located at respectively before and after the air-breathing groove, wherein on the brush axle gear is arranged, brush gear is provided with travelling gear between its brush gear; Motor is located at a wherein end of a series cylinder formula rotating brushes, and motor power is connected (for safety can be established voltage-stablizer on dust-collector power line) on the power line of dust catcher by electric wire, so that the work of driven by motor drum-type rotating brushes.

All there is gear at described wherein series cylinder formula rotating brushes axle two ends, and an end is a gear, are connected with gear on the motor, and the other end is a brush gear, are in transmission connection by travelling gear and another group brush gear.

Described two series cylinder rotating brushes are unequal with the length of brush axle.

Describedly respectively be provided with a support wheel for four jiaos, make drum-type rotating brushes and cleaning face keep equidistance at suction head, so as laborsaving during cleaning cleaning face, save time.

Operation principle of the present utility model

Behind the power connection, dust catcher is started working, electronic suction head is also started working simultaneously, the extraneous gas (being rubbish such as fine hair dirt, bits) that the air inlet at air-breathing groove two ends is sucked is directed to air-breathing groove, it adopts two series cylinder formula rotating brushes, make two series cylinder formula rotating brushes simultaneously to air-breathing groove direction cleaning rubbish by motor and gear rotation, in its relative direction rotating process, just: the process of the cleaning face being beaten wiping, therefore, even cleaning face is close to the dirt of cleaning face, also can clean clean.The air inlet at the air-breathing groove of rubbish level two ends, air-breathing groove, air entry, air intake duct and inhaling hose inspiration vacuum cleaner dust bag.

Advantage of the present utility model and effect thereof

The utility model adopts two series cylinder formula rotating brushes (to call hairbrush in the following text), rotation by motor and gear, make two groups of hairbrush to air-breathing groove direction cleaning rubbish, its hairbrush relative direction rotating process, just the cleaning face is beaten the process of wiping, therefore, the dirt of the cleaning face particularly being close to the cleaning face all can clean totally, avoid the loss of rubbish in cleaning process fully, 1/4th dirts (being the place ahead and right and left) with carpet root fiber, if two groups of hairbrush rotate simultaneously, the dirt on this root filament is just fully by cleaning clean (promptly all around) so; The utility model suction head is respectively established a support wheel for four jiaos, makes hairbrush and cleaning face keep the distance that equates, and is laborsaving during cleaning cleaning face, save time the utility model reasonable in design, flexible operation, convenient, cleaning is clean easily, particularly cleans completely fully for the dirt that is close on the cleaning face, and electronic suction head is through the dirt face, once just can clean clean, both laborsaving, save time again, thereby reached the purpose of this utility model.

In conjunction with following accompanying drawing the utility model embodiment is described in detail, the utility model is not limited to following embodiment.

Fig. 1 is the structure of dust collector schematic diagram.

Figure a analyses and observe the structure for amplifying schematic diagram for Fig. 1 air intake duct.

Fig. 2 is the utility model structural representation.

Fig. 3 is the utility model side-looking structural representation.

Fig. 4 is the planar structure schematic diagram of looking up of the present utility model.

Figure a is the utility model Fig. 4 gear cap shell structure schematic diagram.

Figure b is the utility model Fig. 4 motor and gear cap shell structure schematic diagram.

Among the figure: 1, dust catcher; 2, dust-collector power line; 3, suction head power line; 4, air intake duct; 5, inhaling hose; 6, electronic suction head; 7, drum-type rotating brushes or hairbrush; 7.1, hairbrush; 8, power supply wire casing; 9, support wheel; 10, the air inlet or the gas outlet at air-breathing groove two ends; 11, brush gear; 11.1, brush gear; 11.2, brush gear; 12, travelling gear; 13, brush axle; 13.1, brush axle; 14, cleaning face; 15, air-breathing groove; 16, air entry; 17, motor; 18, motor gear; 19, gear cap; 20, motor gear lid; 21, air-breathing skull; 22, clip.

The electronic suction head motor power-supply wire of the dust catcher of Fig. 1 is that the electric wire by the wiring duct on the air intake duct 8 is connected with dust catcher 1 power line 2.Fig. 2 is the jointing clip 22 of electronic suction head 6 and air intake duct 4, can be up and down.

Shown in the figure, the electronic suction head of dust catcher is made up of cylinder rotating brushes 7 and hairbrush 7.1, gear, motor 17, power line 3, support wheel 9, hairbrush is divided into two groups, be located at air-breathing groove 15 both sides respectively, on its brush axle gear is arranged, brush gear is provided with travelling gear between its brush gear 11.2 and the brush gear 11.3; Motor 17 is located at a wherein end of a series cylinder formula rotating brushes, and the power supply of motor 17 is connected on the dust-collector power line 2 by power line 3, rotates cleaning cleaning face 14 so that motor 17 drives hairbrush to air-breathing groove 15 directions.

Wherein all there is gear at one a group of hairbrush 11.1 and hairbrush 11.2 brush axle two ends, and the gear of an end is connected with gear 18 on the motor, and brush gear 11.1 is arranged on the other end, organize brush gear 11.2 by travelling gear 12 and another and are in transmission connection.

The length of two groups of hairbrush and brush axle is unequal.

The junction of suction head and air intake duct is provided with upper and lower clip alive 22, makes the suction head can upper and lower activity.

Suction head is established a support wheel 9 for four jiaos, makes hairbrush and cleaning face 14 keep equidistances, so that laborsaving during cleaning cleaning face 14, saves time.

Open power supply, dust catcher 1 is started working, the extraneous gas (being rubbish) that its air inlet 1 is sucked is directed to air-breathing groove 15, electronic suction head 6 is also started working simultaneously, rotation and transmission by motor and gear make two groups of hairbrush to air-breathing groove 15 directions cleaning rubbish, in rotation process, beat wiping cleaning face 14, therefore to dirt on the cleaning face 14, even the dirt on the cleaning face of being close to 14, also can clean completely, rubbish is through air inlet 10, air-breathing groove 15, air entry 16, air intake duct 4 and inhaling hose 5 inspiration vacuum cleaner dust bags.

Motor gear lid 20, gear cap 19 are that protection motor 17 and gear are used.

Air-breathing skull 21 is device, the parts usefulness in the electronic suction head 6 of protection, also gives a kind of aesthetic appearance of user simultaneously.

Arrow among the figure, the arrow on the gear is represented rotation direction, other expression dust suction direction.

Claims

1, the electronic suction head of a kind of dust catcher, it is characterized in that electronic suction head is by drum-type rotating brushes or hairbrush, gear, motor 17, power line 3 are formed, hairbrush is divided into two groups, be located at air-breathing groove 15 front and back respectively, wherein on the hairbrush 7 brush axles 13 brush gear 11 is arranged, brush gear 11.1 has travelling gear 12 between brush gear 11.1 and the brush gear 11.2; Motor 17 is located at wherein one group of hairbrush 7 one end, and the power supply of motor 17 is connected on the dust-collector power line 2 by power line 3, and motor 17 rotates to air-breathing groove 15 directions by two groups of hairbrush 7 of gear driven, hairbrush 7.1, cleaning cleaning face 14.

2, the electronic suction head of dust catcher according to claim 1 is characterized in that the motor gear 18 of brushing brush gear 15 motors 17 on the axle 13 connects, and the brush gear 11.1 on the other end is in transmission connection by travelling gear 12 and another group brush gear 11.2.

3,, it is characterized in that the length of two groups of hairbrush 7 and hairbrush 7.1 is unequal with the length of brush axle 13, brush axle 13.1 according to claim 1, the electronic suction head of 2 described dust catchers.

4, the electronic suction head of dust catcher according to claim 1 is characterized in that respectively being provided with a support wheel 9 four jiaos of suction heads.