CN203000816U

CN203000816U - Electric sweeper

Info

Publication number: CN203000816U
Application number: CN 201220581286
Authority: CN
Inventors: 叶隽
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-11-07
Filing date: 2012-11-07
Publication date: 2013-06-19
Anticipated expiration: 2022-11-07

Abstract

The utility model discloses an electric sweeper, and relates to a cleaning tool used for cleaning dust on the ground or in wall corners. The electric sweeper structurally comprises a bottom board, a universal joint, a manipulation handspike, a battery, a handle, a dust collection bin, a plurality of brush rods, a motor, a triangle cover and a bottom cover and the like. The electric sweeper is mainly characterized in that a rotary brush structure is additionally arranged on the bottom surface of the front end of the bottom board; the rotary brush is further meshed with a helical gear arranged on the end portion of an adjacent brush rod; and the motor arranged in the bottom board directly drives the plurality of brush rods which are arranged in a triangular shape in an enclosing mode to rotate synchronously from inside to outside, thereby driving the rotary brush to rotate synchronously. The structure enables the electric sweeper to be capable of cleaning not only the dust on the ground but also the dust on the positions of inclusion angles of wall faces; the electric sweeper is not restrained by usage occasions, thereby achieving good cleaning effects; meanwhile, the electric sweeper further has the advantages of being fashionable and beautiful in appearance, easy and labor-saving to operate, clean and sanitary to use and the like.

Description

Electric sweeper

Technical field

The utility model relates to a kind of daily cleaning instrument for floor cleaning, specifically refers to electric sweeper.

Background technology

At present, thereby have a kind of brush holder support that drives take rechargeable battery as power with bristle to rotate the electric sweeper that carries out floor cleaning on market, it can help people's cleaning floor more easily.be that 200520132636.8 " triangle-shaped ground cleaning machine " and disclosed China Patent No. are 200620102434.3 " electric sweeper " as disclosed China Patent No., these two kinds of structures have all disclosed by base plate, universal joint, the operation hand lever, handle, dust compartment, many brush holder supports with bristle, the electrical sweeping machine structure that motor etc. consist of, many brush holder supports are triangular in shape is around in the dust compartment periphery, adjacent two brush holder supports are mainly with the helical gear transmission of intermeshing, synchronously rotate by many brush holder support ecto-entads of motor-driven, bristle on brush holder support will be collected ground dust in dust compartment by the dust inlet between brush holder support and dust compartment.

Said structure use for convenience of, laborsaving, but there are some defectives, for example tend to relate to the cleaning of metope angle dust in actual use procedure, only have this moment the acute angle place that utilizes the electric sweeping machine bottom board to contact with this corner, and in above-mentioned electrical sweeping machine structure, the acute angle place of its base plate is just in time again two helical gear engagement places of two brush holder supports, this engagement place is not possess bristle configurations, therefore can't realize the dust cleaning at place, corner, use occasion is subject to certain limitation, and has greatly affected cleaning effect.Simultaneously, said structure also has some other defective, to adopt the detachable syndeton of throwing off fully as dust compartment and base plate, in processing dust compartment during dust, must be with hand with the whole taking-up of dust compartment, this operating process not only bothers, requires great effort, but also can directly come in contact with dust, not clean hygiene.

Summary of the invention

Technical problem to be solved in the utility model is to overcome the defective of prior art and provides a kind of simple to operate, laborsaving, and cleaning effect is good, uses clean, sanitary electric sweeper, and this electric sweeper can also effectively clean the dust at place, corner.

Technical problem of the present utility model is achieved through the following technical solutions:

A kind of electric sweeper comprises base plate, is arranged on universal joint on base plate, operation hand lever, handle, and is arranged on the dust compartment of base plate bottom, many brush holder supports, motor; Described operation hand lever is provided with battery, described many brush holder supports are triangular in shape is around in the dust compartment periphery, form dust inlet between this brush holder support and dust compartment, be equipped with bristle on every brush holder support, the two ends of every brush holder support are equipped with helical gear, the helical gear of adjacent two brush holder supports is meshed, and is provided with the helical gear triangle cover of sealing and bottom in this engagement place; Described motor-driven brush holder support rotation work, described base plate front end bottom surface are provided with rotating brush, and this rotating brush is provided with helical gear, and is meshed with the helical gear of adjacent brush boom end.

Described dust compartment is equilateral triangle, and detachable is connected to the base plate bottom surface, this detachable syndeton is dust compartment equilateral triangle base is hinged on the base plate bottom surface, the equilateral triangle drift angle place of dust compartment is provided with upwardly extending lock hook, the corresponding toggle that is provided with spring push at plate top surface, this toggle is provided with to the connection of downward-extension and hooks, and this connection hooks to contact locking with described lock hook or break away from and opens.

Described universal joint articulated is connected to plate top surface, this articulated structure is to be provided with parallel upwardly extending high and low articulated column on base plate, be provided with oval ball and the connecting pin that the formation universal hinging is connected between the corresponding yoke that is provided with in universal joint bottom to downward-extension, this yoke and high and low articulated column; Described high articulated column top also is provided with outer shoulder, corresponding being provided with bottom the yoke of universal joint and the tactile equipped interior shoulder of described outer shoulder grafting.

The plate top surface of described adjacent low articulated column is provided with projection.

Described triangle cover is provided with starting switch; Described universal joint is provided with charging socket; Described battery is built in the operation hand lever; Motor in described starting switch, charging socket, battery and base plate is electrically connected by wire.

Described base plate is provided with window.

The cross section of described operation hand lever and handle is triangle; Described handle afterbody is equipped with curved cover, and this curved cover outer surface is coated with slipmat.

Described base plate and triangle cover are the equilateral triangle shape.

Do the detachable socket connection between described universal joint and operation hand lever, this detachable socket connection structure is to be respectively equipped with detachable equipped elastic buckles and connecting hole between universal joint and operation hand lever; Also be respectively equipped with the electric connector that supplies that detachable is pegged graft and switched between described universal joint and operation hand lever.

Do the detachable socket connection between described operation hand lever and handle, this detachable socket connection structure is to be respectively equipped with detachable equipped elastic buckles and connecting hole between operation hand lever and handle.

compared with prior art, the utility model is mainly to have additional the rotating brush structure in the front end bottom surface of electric sweeping machine bottom board, this rotating brush is to be meshed with the helical gear of adjacent brush boom end, being enclosed to form leg-of-mutton many brush holder support ecto-entads by the motor direct-drive in base plate synchronously rotates, and then the driven rotary brush also synchronously rotates, structure after improvement not only can the cleaning floor dust, can also clean simultaneously the dust of metope angle, use occasion is unrestricted, therefore reach cleaning effect preferably, simultaneously, this electric sweeper also has profile fashion, attractive in appearance, simple to operate, laborsaving, use clean, the advantages such as health.

Description of drawings

Fig. 1 is structural representation of the present utility model.

Fig. 2 is side-looking structural representation of the present utility model (partial view).

Fig. 3 is the structural representation of looking up of the present utility model.

Fig. 4 is universal joint and the syndeton schematic diagram that operates hand lever.

Fig. 5 is the structural representation of toggle.

Fig. 6 is the structural representation of dust compartment.

Fig. 7 is the right view of Fig. 6.

The specific embodiment

The below will elaborate to the utility model embodiment by above-mentioned accompanying drawing again.

as Fig. 1 ~ shown in Figure 7, 1. base plate, 2. bottom, 3. flexible protection pad, 4. triangle cover, 5. window, 6. starting switch, 7. projection, 8. hang down articulated column, 9. universal joint, 91. charging socket, 92. yoke, 93. interior shoulder, 10. operation hand lever, 101. connecting hole, 11. handle, 12. curved cover, 13. slipmat, 14. battery, 15. for electric connector, 16. high articulated column, 161. outer shoulder, 17. toggle, hook 171. connect, 18. rotating brush, 19. dust compartment, 191. fulcrum, 192. lock hook, 20. slide block, 21. brush holder support, 211. long brush holder support, 212. whisk broom bar, 22. bristle, 23. motor, 24. helical gear, 25. elastic buckles.

Electric sweeper as Fig. 1 ~ shown in Figure 3, is mainly to be made of base plate 1, universal joint 9, operation hand lever 10, handle 11, dust compartment 19, brush holder support 21 and motor 23 etc.

Described base plate 1 is the equilateral triangle shape, and it is mainly with the drift angle of the equilateral triangle front portion as electric sweeper, with the rear portion as electric sweeper, the base of equilateral triangle, with two sides of equilateral triangle respectively as two sidepieces of electric sweeper.

described base plate 1 both sides are symmetrically arranged window 5, and this window adopts transparent plastic sheet or clear glass to make, and the dust that can be used for observing in base plate 1 is collected situation, be provided with the universal joint 9 that is articulated and connected in the middle part of base plate 1 end face, both articulated structures are to be provided with parallel upwardly extending height on base plate 1, low articulated column, and high, low articulated column just in time is positioned at the base plate drift angle on earth on the vertical line on plate base, also be designed with outer shoulder 161 at high articulated column 16 tops, simultaneously at the corresponding yoke 92 that is provided with to downward-extension in universal joint 9 bottoms, this yoke is with high, be provided with hinged respectively oval ball and connecting pin between low articulated column, and then consisted of universal connection between universal joint 9 and base plate 1, when this structure that is articulated and connected can guarantee that universal joint 9 drives base plate 1 cleaning floor, two sides that can guarantee all the time base plate move forward, the cleaning face is larger.Described yoke 92 bottoms also are provided with interior shoulder 93 structures, it is equipped mutually with the outer shoulder 161 on high articulated column 16, when inside and outside shoulder is in contact condition, just can guarantee that universal joint 9 is vertical stateful connection on base plate 1, therefore greatly facilitated operator's interim placement and reused.

Also be provided with charging socket 91 on described universal joint 9, it can be used for Payload attach fitting and charges; Described operation hand lever 10 as shown in Figure 4, the detachable socket connection is on universal joint 9, this operation hand lever adopts Aluminum Hollow bar structure, its cross section is equilateral triangle shape handsome in appearance, three limits of this equilateral triangle also are designed to arc shaped, this makes, and overall appearance is more mellow and fuller, fashion, grips also more comfortablely, also can play direction action during assembling; Described operation hand lever 10 is to be provided with elastic buckles 25 in universal joint 9 upper-end outer surface with the detachable socket connection structure of universal joint 9, correspondingly be provided with connecting hole 101 in operation hand lever 10 bottoms, after both grafting put in place, elastic buckles 25 will be from the interior ejection of connecting hole 101, can form the socket connection of operation hand lever 10 and universal joint 9, and after inwardly pressing elastic buckles 25 disengaging connecting holes 101, operate hand lever 10 will throw off with being connected of universal joint 9; Be provided with built-in rechargeable battery 14 in described operation hand lever 10, also be respectively equipped with between operation hand lever 10 and universal joint 9 detachable peg graft energising for electric connector 15, and by this for conducting of electric connector to form the electric connection structure of battery 14 and charging socket 91.

Described operation hand lever 10 also can adopt the syndeton of more piece plug-in type, this socket connection structure also adopts the detachable connected mode of elastic buckles 25 and connecting hole 101, therefore can according to the cleaning occasion difference and the use length of adjusting operation hand lever 10 also is convenient to dwindle packaging volume.

Described handle 11 cross sections are the equilateral triangle shape, the detachable syndeton of elastic buckles 25, connecting hole 101 is also adopted in it and operation between hand lever 10, this handle afterbody is provided with curved cover 12, be coated with one deck slipmat 13 at curved cover outer surface, these curved cover 12 structures both handled easily person grip, and make again operating grip 11 at the bottom of the sofa or more laborsaving when under bed, base plate 1 being sent into or pulling out.

Described brush holder support 21 1 has four, respectively two isometric long brush holder supports 211 and two isometric whisk broom bars 212, four brush holder supports just in time are enclosed to form the equilateral triangle shape, wherein two long brush holder supports 211 are separately positioned on two sides of base plate 1, two whisk broom bars 212 are arranged on the base of base plate 1 simultaneously along same straight line, be equipped with bristle 22 on every brush holder support 21, the two ends of every brush holder support are equipped with helical gear 24.

described motor 23 is arranged on base plate 1 base middle part, this motor output shaft is meshed and outputting power with the helical gear 24 of two whisk broom bar 212 ends at base plate 1 place, base simultaneously, two 212, whisk broom bars also are meshed by helical gear 24 with two long brush holder supports 211 respectively, and base plate that two long brush holder supports 211 intersect 1 drift angle place also is provided with a rotating brush 18, this rotating brush center is perpendicular to the ground, also be provided with helical gear on rotating brush, and be meshed with the helical gear 24 of adjacent long brush holder support 211 ends, do synchronous the rotation therefore driven by long brush holder support, scan out with the dust with corner, sweeping in dust compartment by four brush holder supports 21, described whisk broom bar 212 also is provided with the engagement place of rotating brush 18 triangle cover 4 and the bottom 2 that screw is connected with long brush holder support 211, long brush holder support, establish by triangle cover and bottom place the enclosure space that dust-blocking ring in cannelure has consisted of a sealing helical gear 24 jointly again, this enclosure space can effectively prevent the operation that the booty such as dust enters helical gear and affects drive mechanism, can be exposed at again base plate 1 bottom surface outward with the long and short brush holder support of bristle 22 and rotating brush 18 simultaneously and clean.

Described triangle cover 4 and bottom 2 are all one and merge in the form of a ring equilateral triangle structure with base plate 1 kissing, be provided with starting switch 6 on the base of triangle cover 4, this starting switch and battery 14, charging socket 91 and motor 23 are electrically connected by wire, simultaneously for prevent base plate 1 enter sofa at the bottom of or during bed end cleaning, operation hand lever 10 can be pressed onto this starting switch 6 and form maloperation, also is provided with projection 7 at base plate 1 end face of adjacent low articulated column 8; Also be provided with flexible protection pad 3 on three angles of described bottom 2, be used for preventing from colliding gouge, bottom 2 bottoms are provided with the slide block 20 that contact with ground, the frictional force with minimizing base plate 1 when the ground moving.

Described dust compartment 19 is the equilateral triangle shape, it is in equilateral triangle is around in by four brush holder supports 21, all be formed with the dust inlet that communicates between every brush holder support and dust compartment 19, when motor 23 drives brush holder support 21 ecto-entads rotation, can dust be swept the interior collection of dust compartment 19 through dust inlet by bristle 22.Described dust compartment 19 is connected to base plate 1 bottom surface as Fig. 6, detachable shown in Figure 7, this detachable syndeton is dust compartment equilateral triangle base is hinged on base plate 1 bottom surface by two fulcrums 191, the triangle drift angle place of dust compartment is provided with two parallel upwardly extending lock hooks 192, correspondingly be provided with toggle 17 by spring push at base plate 1 end face, this toggle as shown in Figure 5, which is provided with two parallel connections to downward-extension and hook 171, these two connections hook to form to contact locking or break away from two lock hooks 192 respectively opens, thus the opening-closing structure of formation dust compartment 19.

this electric sweeper mainly forms one by various connected structures, only need during work to trample by pin the starting switch 6 that is positioned on triangle cover 4, battery 14 is connected power supply and is got final product starter motor 23, and by four brush holder supports 21 of motor-driven and the synchronous rotation work of rotating brush 18, just can facilitate the cleaning in ground and corner, when amassing completely by the window 5 interior dusts of observation dust compartment 19 on base plate 1, only whole electric sweeper need be mentioned above dustbin, then promoting toggle 17 is with the hook 171 that is dynamically connected to break away from lock hooks 192, whole dust compartment 19 just can be under Gravitative Loads around two fulcrum 191 rotating opening with dust out, and after the dust removing is completed, only need electric sweeper is placed on the ground, this base plate 1 deadweight will be oppressed dust compartment 19 closure again, and the hook 171 that is connected of lock hook 192 and toggle 17 is fastened again, in whole operating process, hand does not basically exist directly with dust and contacts, therefore use cleaner, health, high efficiency, prevented that also dust from flying upward.

The utility model has all embodied leg-of-mutton element in the global design of product, moulding is unified, and profile is fashion, attractive in appearance more just also.

Claims

1. an electric sweeper, comprise base plate (1), is arranged on universal joint (9), operation hand lever (10), handle (11) on base plate, and be arranged on dust compartment (19), many brush holder supports (21), the motor (23) of base plate (1) bottom; Described operation hand lever (10) is provided with battery (14), described many brush holder supports (21) are triangular in shape is around in dust compartment (19) periphery, form dust inlet between this brush holder support and dust compartment, be equipped with bristle (22) on every brush holder support (21), the two ends of every brush holder support are equipped with helical gear (24), the helical gear of adjacent two brush holder supports (21) is meshed, and is provided with sealing helical gear triangle cover (4) and bottom (2) in this engagement place; Described motor (23) drives brush holder support (21) rotation work, it is characterized in that described base plate (1) front end bottom surface is provided with rotating brush (18), and this rotating brush is provided with helical gear, and is meshed with the helical gear of adjacent brush holder support (21) end.

2. electric sweeper according to claim 1, it is characterized in that described dust compartment (19) is equilateral triangle, and detachable is connected to base plate (1) bottom surface, this detachable syndeton is that the equilateral triangle base of dust compartment (19) is hinged on base plate (1) bottom surface, the equilateral triangle drift angle place of dust compartment (19) is provided with upwardly extending lock hook (192), the corresponding toggle (17) that is provided with spring push at base plate (1) end face, this toggle is provided with to the connection of downward-extension and hooks (171), this connection hooks to contact locking with described lock hook (192) or break away from and opens.

3. electric sweeper according to claim 1, it is characterized in that described universal joint (9) is articulated and connected at base plate (1) end face, this articulated structure is to be provided with parallel upwardly extending high and low articulated column (16,8) on base plate (1), be provided with oval ball and the connecting pin that the formation universal hinging is connected between the corresponding yoke (92) that is provided with in universal joint (9) bottom to downward-extension, this yoke and high and low articulated column; Described high articulated column (16) top also is provided with outer shoulder (161), and corresponding yoke in universal joint (9) (92) bottom is provided with and contact the interior shoulder (93) that is equipped with described outer shoulder (161).

4. electric sweeper according to claim 3, is characterized in that base plate (1) end face of described adjacent low articulated column (8) is provided with projection (7).

5. electric sweeper according to claim 1, is characterized in that described triangle cover (4) is provided with starting switch (6); Described universal joint (9) is provided with charging socket (91); Described battery (14) is built in operation hand lever (10); Motor (23) in described starting switch (6), charging socket (91), battery (14) and base plate (1) is electrically connected by wire.

6. electric sweeper according to claim 1, is characterized in that described base plate (1) is provided with window (5).

7. electric sweeper according to claim 1, is characterized in that the cross section of described operation hand lever (10) and handle (11) is triangle; Described handle (11) afterbody is equipped with curved cover (12), and this curved cover outer surface is coated with slipmat (13).

8. electric sweeper according to claim 1, is characterized in that described base plate (1) and triangle cover (4) are the equilateral triangle shape.

9. electric sweeper according to claim 1, it is characterized in that doing the detachable socket connection between described universal joint (9) and operation hand lever (10), this detachable socket connection structure is to be respectively equipped with detachable equipped elastic buckles (25) and connecting hole (101) between universal joint (9) and operation hand lever (10); Also be respectively equipped with the confession electric connector (15) that detachable is pegged graft and switched between described universal joint (9) and operation hand lever (10).

10. according to claim 1 ~ 9 described electric sweepers of any one, it is characterized in that doing the detachable socket connection between described operation hand lever (10) and handle (11), this detachable socket connection structure is to be respectively equipped with detachable equipped elastic buckles (25) and connecting hole (101) between operation hand lever (10) and handle (11).