CN201609328U

CN201609328U - Minitype dust collector

Info

Publication number: CN201609328U
Application number: CN2009202308647U
Authority: CN
Inventors: 刘红兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-09-09
Filing date: 2009-09-09
Publication date: 2010-10-20
Anticipated expiration: 2019-09-09

Abstract

The utility model relates to a minitype dust collector which comprises a replaceable brush head, a main casing, a rear casing, a refuse bag, a fixed ring, a fan, a motor, a motor stand, a battery case, a power switch and a power indicating light, wherein the replaceable brush head and the rear casing are respectively connected to the front end and the rear end of the main casing; the open end of the refuse bag is connected to the fixed ring which is inserted into the cavity of the replaceable brush head or the rear casing; the motor stand is fixed in the main casing; the motor is placed on the motor stand; the battery case is placed in the rear casing; the power switch and the power indicating light are placed on the wall of the main casing or the rear casing and connected with a power contact on the battery case through a lead; the replaceable brush head is communicated with the cavities of the main casing and the rear casing; a dust collecting port is arranged at the front end of the replaceable brush head; and an air hole is formed on the surface of the rear end of the rear casing. The minitype dust collector has the advantages of convenient operation, high dust collecting efficiency, simple manufacturing and low cost. In addition, the minitype dust collector can replace a rag for dust collecting, can be used for cleaning hair and scurf from bed, sofa and the like, and does not need to be cleaned by water, thereby saving water.

Description

A kind of miniature deduster

Technical field

The utility model relates to household electrical appliance, relates in particular to a kind of miniature deduster.

Background technology

Dedusting is the thing that almost everyday will do in the daily life.And the present dedusting of indoor furnitures such as the most of family of China, office is substantially by finishing with the rag wiping.Both can stay water stainly with the rag wiping, and can produce a large amount of sweaters again, dried sweater will become new dust again.Simultaneously, the rag of wiping dust will continue to use, and will constantly the dust on it be washed by water.Just imagine that every day, the whole nation had how many families and office to need the wiping dust, have how many rags to need to clean again, the water that is used to clean rag every day should be very surprising.And China is the country that a water resource lacks relatively, especially in western part.

Certainly some families, unit and hotel dust catcher dedusting.Can save water resource with the dust catcher dedusting, good dedusting effect, but be often used for the bigger place of dedusting area is as the dedusting on floor etc.This is because existing dust catcher volume is relatively large, and uses alternating current, will be subjected to pining down of power line during use, and to the dedusting and the inconvenience in from cellar to rafter, thereby its use is subjected to certain restriction.

Summary of the invention

The purpose of this utility model is to provide a kind of alternative rag, uses very nimble a kind of miniature deduster, and it is realized by following technical proposals:

But comprise changing brush head, main casing, back casing, refuse bag, retainer plate, fan, motor, electric machine support, battery case, power switch and power supply indicator, but changing brush head and back casing be connected to main casing before, the rear end, the openend of refuse bag is connected on the retainer plate, but retainer plate is plugged on the inner chamber of changing brush head or back casing, electric machine support is fixed in the main casing, motor places on the electric machine support, battery case places in the back casing, power switch and power supply indicator place on main casing or the back cover body wall and are connected with power contact on the battery case by lead, but described changing brush head is hollow structure and is communicated with the inner chamber of main casing and back casing, but the changing brush head front end is provided with suction port, bristle evenly distributes along suction port, the rear end face of back casing is provided with the wind hole, when fan rotates, forms from suction port the air channel to the wind hole.

Described a kind of miniature deduster, but it is characterized in that described changing brush head is locked at the front end of main casing by the taper hole grafting of rear end.

Described back casing is screwed in the rear end of main casing by screw thread.

The outer circumference surface of described retainer plate is provided with groove, and the openend of refuse bag passes the retainer plate turnup on the outer circumference surface of retainer plate, and by placing the ox-hide muscle in the groove that the refuse bag hoop is reined on retainer plate.

The beneficial effects of the utility model are: 1) easy to operate, the handhold mini-size deduster is nimble just as arresting a rag, alternative rag is cleared up the hair on the dust on furniture, household electrical appliance, the screen door and window and bed, the sofa, scurf etc., dust, hair the like waste are collected in the refuse bag, as long as it is poured out, do not need frequent cleaning, the conserve water resource; 2) efficiency of dust collection height does not need constantly to clean rag simultaneously, has improved the efficient of dedusting work; 3) miniature deduster of the present utility model is simple in structure, easy to make, and cost is low, and its shell can utilize discarded beverage bottle, food box etc., economizes on resources, and improves the utilization rate of regenerated resources, meets the developing direction of current energy-saving and emission-reduction.

Description of drawings

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

Fig. 2 is the A-A cutaway view among Fig. 1.

But Fig. 3 is the changing brush head of narrow rectangle suction port.

Fig. 4 is the B-B cutaway view among Fig. 3.

But Fig. 5 changing brush head and main casing syndeton schematic diagram.

Fig. 6 is the partial enlarged drawing of M position among Fig. 5.

Among the figure, but 1 changing brush head, 1a Active Interface place, 1b taper hole, the 1c suction port, 2 refuse bags, 3 fans, 4 motors, 5 electric machine supports, 6 power supply indicators, 7 power switches, 8 back casings, 8a wind hole, 10 main casings, 10a Active Interface place, 11 battery cases, 12 ox-hide muscle, 13 retainer plates, 13a groove, 14 leads, 15 bristles, 16 rubbish.

The specific embodiment

Below in conjunction with drawings and Examples the utility model and advantage thereof are described further.

With reference to accompanying drawing 1, but miniature deduster of the present utility model mainly is made up of changing brush head 1, main casing 10, back casing 8, refuse bag 2, retainer plate 13, fan 3, motor 4, electric machine support 5, battery case 11, power switch 7 and power supply indicator 6.But changing brush head 1 and back casing 8 are connected to form a shell body with the front and back ends of main casing respectively.But changing brush head 1 is a hollow structure, and its front end is provided with suction port, and bristle 15 evenly distributes along suction port, and suction port is circular, sees also Fig. 2.But can select changing brush head 1 according to different dust suction positions, but Fig. 3 is the changing brush head with narrow rectangle suction port, its suction port shape is seen Fig. 4.The rear end face of back casing 10 is provided with wind hole 8a, and the inner chamber of whole casing body is interconnected, and forms from suction port 1c the air channel to wind hole 8a.

Electric machine support 5 is fixed in the main casing 10, and motor 4 places on the electric machine support 6, and battery case 11 places in the back casing 8, and back casing 8 is screwed in the rear end of main casing 10 by screw thread.Power switch 7 and power supply indicator 6 place on the wall of main casing 10 or back casing 8 and are connected with power contact (not shown) on the battery case 11 by lead 14.

With reference to accompanying drawing 5, Fig. 6, but changing brush head 1 is provided with the Active Interface 1a that pegs graft with main casing 10, the structure of this Active Interface can be referring to the partial sectional view and the Fig. 6 at M position among Fig. 5, this Active Interface essence is but that its tapering equals angle of friction substantially at the taper hole 1b of the rear end of changing brush head 1 setting with the identical tapering of the main casing front end conical surface.But changing brush head is pegged graft by the taper hole of rear end and is locked at the front end of main casing like this.

With reference to accompanying drawing 6, the openend of refuse bag 2 is connected on the retainer plate 13.The outer circumference surface of retainer plate 13 is provided with groove 13a, and the openend of refuse bag 2 passes retainer plate 13 turnups on the outer circumference surface of retainer plate, and by placing the ox-hide muscle 12 in the groove that refuse bag 2 hoops are reined on retainer plate 13.But retainer plate 13 is plugged on the Active Interface place inner chamber of back casing (also can put or) of changing brush head, and by step surface in location, Active Interface place, ox-hide muscle 12 also has the sealing and fixing effect.

It is bright to press power switch 7 power supply indicators 6 during use, fan 3 rotates, formation is the air channel to the wind hole from suction port, but the suction port of changing brush head inboard forms negative pressure like this, and rubbish 16 such as the dust in the suction port outside, discarded object are sucked in the interior refuse bag 2 of deduster.

Claims

1. miniature deduster, but it is characterized in that comprising changing brush head, main casing, back casing, refuse bag, retainer plate, fan, motor, electric machine support, battery case, power switch and power supply indicator, but changing brush head and back casing be connected to main casing before, the rear end, the openend of refuse bag is connected on the retainer plate, but retainer plate is plugged on the inner chamber of changing brush head or back casing, electric machine support is fixed in the main casing, motor places on the electric machine support, battery case places in the back casing, power switch and power supply indicator place on main casing or the back cover body wall and are connected with power contact on the battery case by lead, but described changing brush head is hollow structure and is communicated with the inner chamber of main casing and back casing, but the changing brush head front end is provided with suction port, bristle evenly distributes along suction port, the rear end face of back casing is provided with the wind hole, when fan rotates, form from suction port air channel to the wind hole.

2. a kind of miniature deduster according to claim 1, but it is characterized in that described changing brush head is locked at the front end of main casing by the taper hole grafting of rear end.

3. a kind of miniature deduster according to claim 1 is characterized in that described back casing is screwed in the rear end of main casing by screw thread.

4. a kind of miniature deduster according to claim 1, the outer circumference surface that it is characterized in that described retainer plate is provided with groove, the openend of refuse bag passes the retainer plate turnup on the outer circumference surface of retainer plate, and by placing the ox-hide muscle in the groove that the refuse bag hoop is reined on retainer plate.