CN2868167Y

CN2868167Y - Double-brush electric cleaning device

Info

Publication number: CN2868167Y
Application number: CN 200520133933
Authority: CN
Inventors: 林高茂
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-10-21
Filing date: 2005-10-21
Publication date: 2007-02-14
Anticipated expiration: 2015-10-21

Abstract

A dual brush electric sweeper includes a electric sweeper base, a gimbal joint, a handle, a driving motor, a power supply, a switch, a rotating brush roll, sweep brush hair, a rubbish box, a wear-resistant pivot or a wheel and is characterized in that: Two rotating brush rolls with sweep brush hair, driven by DC electric motor are equipped on the inner sides of the bottom of the front and back part of the sweeper base; the dismountable rubbish box is arranged on the central part of the base bottom. And in operation, the two brush rolls both turn in inside the turning direction and no matter forward or backward, the sweeper could collect the dust and rubbish into the rubbish box. So sweeping is more thorough, without missing. The function of collecting hairs and cleaning dust, the cleaning efficiency and cleanliness degree has doubled. And the usage mode also complies with our habit for pushing and pulling forward and backward.

Description

A kind of two brush electric cleaning device

Technical field:

The utility model belongs to domestic cleaning equipment field, relates in particular to more effectively to clean the electric cleaning device of the two brush devices of a kind of front and back belt of dust and hair.

Background technology:

The daily domestic hygiene of sweeping, the most frequently used instrument is a broom; But manually directly sweep, dust is very big, and efficient is not high, and easy contaminated environment again is unfavorable for that cleaning person's is healthy; Carry out hygiene with instruments such as dust catchers, need to use band line alternating current to be power supply, consume a large amount of electric power, also produce huge noise simultaneously.The existing in the market sweeper that utilizes direct current generator to drive the rotation of drum-type broom, as in Chinese patent CN2675033Y, disclosing described a kind of electric cleaning device, its implementation is: have brush roll support and the upper cover plate that is connected to this support, action bars is housed on upper cover plate, on the body of this electric cleaning device, battery is installed, direct current generator and by this motor-driven brush roll, be equiped with the cleaning bristle on this brush roll, this bristle stretches out the brush roll support at the front end of this sweeper and the opening by brush roll support lower end, rear end at upper cover plate and brush roll support is provided with opening, and the dustbin that can insert and extract out brush roll support and upper cover plate is installed at this opening part.

This sweeper that drives with dc source has automatically the function of sweeping the floor, collecting hair and dust out, and it is simple in structure, and cost is low, characteristics easy to use.But its shortcoming is: this motorized pulleys formula sweeper have only one to be with unidirectional brush roll, and we use the habituation action of sweeper be before and after push-and-pull, when carry out cleaning works during, the sweeper main body retaining that bigger a little rubbish just can be close to ground during sweeper push-and-pull backward be dragged to the back and clean less than or drain sweep appears; Its function, clean-up performance, cleaning of collecting hair and dust out is consuming time all undesirable.

Summary of the invention:

The purpose of this utility model provides a kind of front and back simple in structure two roller brush type electric cleaning devices with regard to being to overcome above-mentioned weak point of the prior art.This front and back all have the sweeper that cleans brush roll and just in time comply with our use habit, and its function, cleaning efficiency, clean-up performance of collecting hair and dust out has all turned over one times.

The utility model is realized in the following way: the utility model mainly is made up of electric cleaning device pedestal, universal joint, action bars, handle, drive motors, power supply or chargeable battery, power switch, rotatable brush roll, cleaning bristle, dustbin, wear-resisting fulcrum etc., and it is characterized in that: the inboard of bottom respectively is provided with a rotatable brush roll before and after this sweeper pedestal; The brush roll of pedestal rear end is that the motor gear by sweeper pedestal rear portion is connected transmission with this brush roll main drive gear, and the brush roll of pedestal front end then is to be provided with the helical teeth wheel seat of 90 ° of angles and the brush roll of pedestal rear end is connected to each other transmission by the power transmission shaft of pedestal side one end and power transmission shaft two ends; Respectively be provided with two row or above cleaning bristles on the brush roll, bristle is the cosine curve shape and is in staggered distribution turns to rotation with two brush rolls in consistent being on brush roll; Sweeper pedestal bottom center is provided with one and has dismountable dustbin, and buckle and the locating hole of bottom dustbin four jiao of detachable dustbin by sweeper pedestal top is fixing, presses buckle, and dustbin just breaks away from from the sweeper pedestal; In addition, sweeper pedestal bottom is provided with semicircle wear-resisting fulcrum or the wheel that contacts slip with ground for four jiaos.

Further specify, in the utility model, chargeable battery and charger interface are equipped with in the universal joint the inside in the middle of this electric cleaning device pedestal top; Certainly chargeable battery and charger interface also can be arranged on other position of pedestal, perhaps are arranged on the action bars, but do not influence the performance of sweeper.Can use screw bolt or jack to be connected between universal joint and the more piece action bars.Simultaneously, power switch can be located at the action bars top as required and be equipped with on the handle, more convenient like this operation and need not bending over by switch can certainly be established power switch at other any suitable position.

During use, catch handle to stir power switch with finger, brush roll before and after the motor-driven main body, the bristle ecto-entad that drives on it rotates, and institute is swept in the dustbin in the middle of the sweeper pedestal bottom automatically through the dust rubbish before and after the ground, clean finish after, press buckle, dustbin just breaks away from from the sweeper pedestal, inserts once more in the pedestal after rubbish is outwelled, in order to using next time.

In sum, the utility model advantage is: because this electric cleaning device respectively is provided with the two round brush rollers that driven by direct current generator before and after the pedestal bottom; Pedestal is provided with dismountable dustbin in the middle of the bottom.This front and back all have the sweeper that cleans brush roll and just in time comply with our use habit, so feasible cleaning is more thorough, the drain sweep phenomenon can not occur, and its function, cleaning efficiency, clean-up performance of collecting hair and dust out has all turned over one times; And dustbin is detachable, is convenient to clear up garbage dust wherein and cleans dustbin; The connection of action bars and dismounting are also very convenient, when not using, the action bars dismounting are deposited, and take up space less.

The utility model is simple in structure, and cost is low, and is easy to use, effectively solved cleaning and collected the hang-up of the rubbish such as fine dust, hair on various ground.

Description of drawings:

Fig. 1 is overall structure of the present utility model and power supply wiring schematic diagram;

Fig. 2 is a polycrystalline substance schematic diagram of the present utility model;

Fig. 3 is an inner drive mechanism schematic diagram of the present utility model;

Fig. 4 is a dustbin structural representation of the present utility model;

As shown in Fig. 1 to Fig. 4, (1) represents the sweeper pedestal, (2) represent drive motors, (3) represent power supply or chargeable battery, (4) represent dustbin, (5) represent universal joint, (6) represent handle, (7) represent power switch, (8) represent the pedestal cover, (9) represent rotatable brush roll, (10) representative cleaning bristle, (11) represent motor gear, (12) represent main drive gear, (13) represent power transmission shaft, (14) represent the helical teeth wheel seat, (15) represent action bars, (16) screw bolt, (17) represent power supply wiring, (18) represent charger interface, (19) wear-resisting fulcrum of representative or wheel, (20) represent the dustbin buckle, (21) represent locating hole.

The specific embodiment:

Now 1-4 describes the specific embodiment of the present utility model in detail in conjunction with the accompanying drawings:

As shown in Figure 1 and Figure 2, structure of the present utility model mainly is made up of electric cleaning device pedestal (1), pedestal cover (8), universal joint (5), action bars (15), handle (6), drive motors (2), power supply or chargeable battery (3), power switch (7), rotatable brush roll (9), cleaning bristle (10), dustbin (4), wear-resisting fulcrum or wheel (19) etc.

As shown in Figure 3, the inner drive motors (2) of installing of electric cleaning device pedestal of the present utility model (1) rear side, motor (2) is by power supply or chargeable battery (3) power supply; The inboard of bottom respectively is provided with a rotatable brush roll (9) before and after the pedestal (1); Respectively be provided with two row or above cleaning bristles (10) on the brush roll (9), bristle (10) is the cosine curve shape and is in staggered distribution to go up at brush roll (9) and turns in consistent being with two brush rolls (9).Our described motor (2) to the kind of drive of rotatable brush roll (9) is: the brush roll (9) of pedestal (1) rear end is that the motor gear (11) by sweeper pedestal (1) rear portion is connected transmission with this brush roll (9) main drive gear (12); The brush roll (9) of pedestal (1) front end then is the helical teeth wheel seat (14) that is provided with 90 ° of angles by the power transmission shaft (13) of pedestal (1) side one end and power transmission shaft (13) two ends and the brush roll (9) of pedestal (1) rear end is connected to each other transmission.Former and later two brush rolls (9) turn to rotation in all being when work like this, no matter this electric cleaning device all can sweep garbage dust (4) in the dustbin forward or backward, function and efficient all are doubled, and also just in time comply with the use habit of our front and back push-and-pull.

As Fig. 2, shown in Figure 4, in the utility model, pedestal (1) bottom center is provided with one and has dismountable dustbin (4), buckle (21) and the locating hole (22) of bottom dustbin (4) four jiao of detachable dustbin (4) by sweeper pedestal (1) top fixed, press buckle (21), dustbin (4) just breaks away from from sweeper pedestal (1); Be convenient to clear up garbage dust wherein and clean dustbin (4).

In addition, the position that sweeper pedestal (1) bottom is four jiaos respectively is provided with a wear-resisting fulcrum of semicircle or wheel (19), wear-resisting fulcrum or wheel (19) contact with ground, when the promotion sweeper cleaned before and after catching handle (6), wear-resisting fulcrum or wheel (19) had played the support and the ground slip effect of whole sweeper.

And for example shown in Figure 1, in the utility model, power supply or chargeable battery (3) and charger interface (18) are equipped with in universal joint (5) the inside in the middle of sweeper pedestal (1) top, can conveniently chargeable battery (3) be taken out replacing after removing battery cover board, can pass through charger interface (18) simultaneously and give battery (3) charging with the power supply adaptor of 110-240V.Certainly chargeable battery (3) and charger interface (18) also can be arranged on other position of pedestal (1), perhaps are arranged on the action bars (15), but do not influence the performance of sweeper.

Can use screw bolt (16) or jack to be connected between universal joint (5) and the more piece action bars (15).Simultaneously, power switch (7) can be located on the handle (6) that is equipped with on action bars (15) top as required, the power supply wiring (17) of switch (7) can communicate by universal joint (5) and the room of more piece action bars (15) centre and motor (2) wiring on the sweeper pedestal (1), more convenient like this operation and need not bending over by switch can certainly be established power switch at other any suitable position.

We in use, as long as catch handle (6), stir power switch (7) with finger, at this moment motor (2) drives the brush roll (9) of sweeper pedestal (1) front and back, bristle (10) ecto-entad that drives on it rotates, and sweeps institute in the dustbin (4) of centre, sweeper pedestal (1) bottom automatically through the dust rubbish before and after the ground; After cleaning finishes, press buckle (20), dustbin (4) just breaks away from from sweeper pedestal (1), inserts once more in the pedestal (1) after rubbish is outwelled; If chargeable battery (3) power shortage is charging in time then, in order to using next time.

Claims

1, a kind of two brush electric cleaning device, mainly form by sweeper pedestal (1), universal joint (5), action bars (15), handle (6), drive motors (2), power supply or chargeable battery (3), power switch (7), rotatable brush roll (9), cleaning bristle (10), dustbin (4), wear-resisting fulcrum or wheel (19), it is characterized in that: the inboard of bottom respectively is provided with a rotatable brush roll (9) before and after the pedestal (1), and brush roll (9) is provided with cleaning bristle (10); Pedestal (1) bottom center is provided with one and has dismountable dustbin (4).

2, a kind of two brush electric cleaning devices according to claim 1, it is characterized in that: the kind of drive of the two rotatable brush rolls in the front and back of described pedestal (1) (9) is that the brush roll (9) of pedestal (1) rear end is to be connected transmission by the motor gear (11) on the drive motors (2) at sweeper pedestal (1) rear portion with the main drive gear (12) of this brush roll (9); The brush roll (9) of pedestal (1) front end then is the helical teeth wheel seat (14) that is provided with 90 ° of angles by the power transmission shaft (13) of pedestal (1) side one end and power transmission shaft (13) two ends and the brush roll (9) of pedestal (1) rear end is connected to each other transmission.

3, a kind of two brush electric cleaning devices according to claim 1, it is characterized in that: respectively be provided with two row or above cleaning bristles (10) on the described rotatable brush roll (9), bristle (10) is the cosine curve shape and is in staggered distribution to go up at brush roll (9) and turns in consistent being with two brush rolls (9).

4, a kind of two brush electric cleaning devices according to claim 1 is characterized in that: described detachable dustbin (4) is to fix by the locating hole (21) of four jiaos of the buckle (20) on sweeper pedestal (1) top and bottom dustbins.

5, a kind of two brush electric cleaning devices according to claim 1, it is characterized in that: the position that described sweeper pedestal (1) bottom is four jiaos respectively is provided with wear-resisting fulcrum or the wheel (19) that contacts slip with ground.