CN2153322Y

CN2153322Y - Dual-purpose hand push type suction cleaner

Info

Publication number: CN2153322Y
Application number: CN 92220583
Authority: CN
Inventors: 高学骥; 秦良元; 李杞其
Original assignee: PRISONERS GUARD PLACE POLITICAL DEPARTMENT OF CHENGDU MILITARY REGION PLA
Current assignee: PRISONERS GUARD PLACE POLITICAL DEPARTMENT OF CHENGDU MILITARY REGION PLA
Priority date: 1992-10-27
Filing date: 1992-10-27
Publication date: 1994-01-19
Anticipated expiration: 2002-10-27

Abstract

The utility model relates to a dual-purpose hand push type suction cleaner which is a dust suction tool. The utility model is composed of a dust suction barrel, a dust suction head, a cleaning device, a motor, an impeller and an operation part, wherein, the dust suction barrel is divided into a storage case and a negative pressure case by a filtration separation net, and the motor and the impeller are arranged in the negative pressure case; the dust suction head and the cleaning device play roles in sucking dust and cleaning dirt and are respectively arranged in the two areas of the storage case; the operation part is arranged at the upper part of the dust suction barrel. The manner of electromechanical combination is used as the operation power, and accordingly, the utility model can work under the condition with electricity and without electricity; the utility model is a novel suction cleaner with multiple functions and convenient use.

Description

Dual-purpose hand push type suction cleaner

The utility model relates to a kind of suction tool in the household electronic products.

Existing dust catcher is that one section plastic conduit and the cleaner head by operation part connects, and one section flexible pipe of operation part connects formation with the dust suction bucket of belt wheel.The motor that their course of work is mounted in the dust suction bucket converts electrical energy into mechanical energy, the fan blade that is installed in the dust suction bucket converts mechanical energy to the axial-flow type negative-pressure air-flow again, negative-pressure air-flow is transferred to cleaner head through the flexible pipe of double as operation part more than 2.5 meters and the wind path of plastic conduit, the dust catcher of this structural formula, allow negative-pressure air-flow through long wind path transmission, can produce the bigger loss of row, have influence on pick-up performance.In order to reach good pick-up performance, have only increase power, therefore generally to select the motor of the 300W-2000W source that is used as power for use, this dust catcher brings to the user that power consumption is big, noise big and use inconvenient weakness.Most of filter paper villous or the filter cloth villous of adopting of the bag dust filter of this in addition dust catcher in the dust suction bucket made.This class material not only can not wash by water, and when the dust that sucks has aqueous vapor, also can block the micropore on the filtrate.The consequence of bringing is gently then damaged bag dust filter, and is heavy then burn out according to rising because of the obstructed meeting of air-flow causes that the motor temperature that is under the closed state running is anxious.And the existing patent No. is 91214949.3 dual-purpose bar type dust catcher, the wind path structure is improved, the material selection of bag dust filter lint-free micropore filter cloth, it can overcome the weak point of above-mentioned dust catcher, but this dust catcher must electricity consumption masterpiece operation power, and only possesses the function of dust suction.

The purpose of this utility model is not only in order to eliminate the energy loss of negative-pressure air-flow in the wind path transfer tube and protection motor operate as normal; and when electricity being arranged or do not have the electricity supply; dust catcher also can carry out cleaning works, therefore provides dust catcher that a kind of electromechanics combines, that noise is little, volume is little.

This practicality newly is to realize by following design.Dual-purpose hand propelled dust catcher is by the dust suction bucket, cleaner head, clearing apparatus, motor, fan blade and operation part are formed, the dust suction bucket is divided into dust storage tank and negative pressure box (11) two parts, dust storage tank is distinguished dividing plate (15) by dirty slag again and is divided into two the branch dust storage tanks in (8) (8 '), motor and fan blade (13) are vertically mounted in the negative pressure box (11), cleaner head is made up of hair row brush (9) and dust absorption nozzle (14), and be installed in the bottom of branch dust storage tank (8 '), clearing apparatus is by rolling and brushing wheels (6), elasticity shovel (7) is formed, and it is installed in the front end of branch dust storage tank (8), operation part is installed in the top of dust suction bucket.

Operation power of the present utility model has adopted the dynamo-electric mode that combines, on structure, reduced the wind path transmission loss again, only need select for use the 120W motor to be used as power and to reach the effect of common dust catcher, simultaneously, cleaner part can be involved in heavier dirty body (as the metal pincers) in the branch dust storage tank (8) again, forms the effect that the cleaning dirt combines with dust suction.When not having the electricity supply, only also can clean dirt by artificial thrust, therefore, this dust catcher can not only saves energy, and electricity being arranged or not having under the situation of electricity and can both carry out work, is that function is many, a kind of novel dust catcher easy to use.

Description of drawings:

Fig. 1 is an outline drawing of the present utility model

Wherein: 1-dust suction bucket; 2-empties dirty slag switch; The 3-travel(l)ing rest; 4-operates pole; The 5-handle.

Fig. 2 is a structure chart of the present utility model

Wherein: 6-rolling and brushing wheel; 7-elasticity shovel; 8,8 '-minute storage bin; 9-hair row brush; 10-filters separation net; The 11-negative pressure box; The 12-bottom plate; The 13-motor; The 14-dust suction is chewed; The dirty slag of 15-is distinguished dividing plate.

Further specify the utility model by embodiment in conjunction with the accompanying drawings.

The long 360mm of shell sizes, wide 260mm, the high 105mm of the dust suction bucket (1) in this dust catcher, use injection molding, dirty slag is distinguished dividing plate (15) and by the filtration separation net (10) that steel wire, micropore nylon flannelette, micropore sponge are formed the dust suction bucket is divided into (8), (8 ') branch storage bin, (11) negative pressure box, the bottom base panel of storage bin (12) connects with hinge with the bottom of negative pressure box (11), works the end slag dumping effect of turning over.Travel(l)ing rest (3) is of a size of long 190mm, wide 35mm, high 180mm, handle (5) is of a size of φ 32 * 150(mm), the form factor of rolling and brushing wheels (6) is φ 95mm, wide 245mm, more than three kinds in addition parts also all use plastic products, the rolling and brushing negative film ring that rolling and brushing wheels (6) are made by the foam sponge body is wrapping, elasticity shovel (7) shovel body rubber, the blade of shovel adopts the spring sheetmetal to form, action bars (4) is of a size of φ 19 * 790(mm), the material stainless steel tube, it is 20000 rev/mins naked formula universal motor that motor is selected no-load speed for use, the hair spread pen is selected different specifications as required for use, and processing parts and components and parts are pressed Fig. 1, Fig. 2 assembling promptly constitutes the utility model.

Connect power supply during use, dust suction and cleaning dirt carry out simultaneously, very easily heavier dirt is involved in the branch storage bin (8) by the rolling and brushing of foam sponge body ring bag wheels (6), about 20 orders of particle fine dirt thing above and that 20 orders are following deposits (8) automatically respectively in, (8 ') are divided in the dust storage tank.If when not having electricity, by artificial thrust, dirt is involved in the branch storage bin (8) by the rolling and brushing of foam sponge body ring bag wheels (6), when need are removed the dirt of dust suction bucket, only need move and empty dirty slag switch (2), bottom plate (12) will turn over the end and let out slag.

Claims

1, dual-purpose hand propelled dust catcher is by the dust suction bucket, cleaner head, clearing apparatus, motor, fan blade and operation part are formed, it is characterized in that the dust suction bucket is divided into dust storage tank and negative pressure box (11) two parts, dust storage tank is distinguished dividing plate (15) by dirty slag again and is divided into (8), (8 ') two branch dust storage tanks, motor and fan blade (13) are vertically mounted in the negative pressure box (11), cleaner head is made up of hair row brush (9) and dust absorption nozzle (14), be installed in the bottom of branch dust storage tank (8 '), clearing apparatus is by rolling and brushing wheels (6), elasticity shovel (7) is formed, be installed in the front end of branch dust storage tank (8), operation part is installed in the top of dust suction bucket.

2, dust catcher according to claim 1 is characterized in that the rolling and brushing negative film ring that rolling and brushing wheels (6) are made by the foam sponge body in the clearing apparatus is wrapping, elasticity shovel (7) shovel body rubber, and the blade of shovel is formed with the spring sheetmetal.

3, dust catcher according to claim 1 is characterized in that the bottom bottom plate (12) of dust storage tank and the bottom of negative pressure box (11) connect with hinge.

4, dust catcher according to claim 1 is characterized in that the filtration separation net (10) in the dust suction bucket is made up of steel wire, micropore nylon flannelette, micropore sponge.