CN201337391Y

CN201337391Y - Suction machine

Info

Publication number: CN201337391Y
Application number: CNU2008202029625U
Authority: CN
Inventors: 黄演洪
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-11-06
Filing date: 2008-11-06
Publication date: 2009-11-04
Anticipated expiration: 2018-11-06

Abstract

The utility model discloses a suction machine, which comprises a main machine box, a motor, a filter vat and a collecting vat; the filter vat and the main machine box are fixed together; the motor is arranged in the main machine box; the collecting vat is communicated with the filter vat; the filter vat is provided with a vat cover; the vat cover is provided with a channel to be connected with an aspiration channel; the aspiration channel is connected with a connecting pipe; the connecting pipe is connected with an air suction opening of the motor; when sucking dust, the vat cover is covered, and the filter vat and the collecting vat are combined into a seal container; and the motor is a turbine type three-phase vacuum high voltage motor. The suction machine has the advantage of adopting the turbine type three-phase vacuum high voltage motor to replace a single-phase motor and increase the suction force; the suction force generated by the turbine type three-phase vacuum high voltage motor is equivalent to the suction force generated by six 1200W single-phase vacuum motor, and can quickly suck heavier garbage like threads, nuts, slag and small stones, and the like, into the collecting vat of the suction machine.

Description

A kind of vacuum cleaner

Technical field

The utility model relates to a kind of vacuum cleaner, particularly relate to a kind of to as screw, nut, iron bits, the vacuum cleaner of the cleaning of the first-class heavier rubbish of gravelstone.

Background technology

At present, people use vacuum cleaner mostly to the cleaning in article and place.Vacuum cleaner siphons away easily to lighter garbage energy such as dust, paper scraps.Vacuum cleaner is not only increased work efficiency, and clean, sanitary.But can find rubbish such as screw that some are heavier in the course of the work, nut, the iron bits, first-class being difficult to of gravelstone siphoned away by vacuum cleaner.This is that power bracket is 500-1200w because existing vacuum cleaner adopts monophase machine, and the suction of generation is less, is difficult to siphon away heavier rubbish.

In the patent No. is 200720052361.6 utility model patent, a kind of environment-friendly type dust catcher that uses frequency-variable module and three phase variable frequency motor is disclosed, adopt frequency-variable module and three phase variable frequency electric machine structure, its effect is to have reduced the brush of series excited machine and the friction noise of commutator, reduce the brush wear problem, the service life of dust catcher be can prolong, the noise of dust catcher, the energy consumption of saving dust catcher reduced; Above-mentioned frequency-variable module and three phase variable frequency electric machine structure can not improve the suction of dust catcher.

Summary of the invention

The purpose of this utility model is to improve the suction of vacuum cleaner, can be some heavier rubbish such as screw, and nut, the iron bits, gravelstone is first-class to be drawn onto rapidly in the collecting vessel of vacuum cleaner.

Realize a kind of vacuum cleaner of the present utility model, comprise mainframe box, motor, also comprise filter vat, collecting vessel, filter vat and mainframe box are fixed together, and motor is installed in the mainframe box, and collecting vessel is communicated with filter vat; Filter vat is provided with bung, and bung has a passage to link to each other with aspiration channel, and aspiration channel links to each other with tube connector, and tube connector is connected with the inlet scoop of motor; During dust suction, cover bung, filter vat and collecting vessel are combined into airtight container; Motor is a turbine type three-phase vacuum high-pressure motor.Adopt turbine type three-phase vacuum high-pressure motor to replace monophase machine, increase suction, the suction that three-phase vacuum high-pressure motor produces is equivalent to the suction that six 1200W single-phase vacuum motors produce, can be some heavier rubbish such as screw, nut, iron bits, gravelstone is first-class to be drawn onto rapidly in the collecting vessel of vacuum cleaner.

As improvement, activity is articulated with the pull bar handle on filter vat; The end of pull bar handle links to each other with pull bar with connecting rod, and the lower end of pull bar links to each other with supporting plate; Supporting plate places the below of filter vat, and collecting vessel is installed on the supporting plate and places the below of filter vat.When the pull bar handle is up carried, it is down movable that the end of pull bar handle drives pull bar, and supporting plate advances collecting vessel on the supporting plate toward moving down.Firmly with the pull bar handle toward pressing down, supporting plate just can hold up collecting vessel and filter vat is combined into airtight container.Start three-phase vacuum high-pressure motor, carry out clean up task.After having cleaned, turn off three-phase vacuum high-pressure motor, the pull bar handle is up carried, collecting vessel moves down, and collecting vessel wheel touches ground, and collecting vessel is pulled out, just can disposal of refuse.Increase drag link mechanism on filter vat, collecting vessel can be shifted onto on the drag link mechanism, depresses the pull bar handle or goes up the lifting rod handle, and collecting vessel and filter vat be combination smoothly just, separates.

Make things convenient for disposal of refuse.

Common improvement as such scheme increases dividing plate in mainframe box, open a fan toolbox door in the mainframe box side, and the top in the mainframe box has just formed convenience and deposits as steel pipe so, and flexible pipe, dust suction such as take off at the tool box of annex or instrument.

As improvement, the mainframe box bottom is equipped with front-wheel, and trailing wheel also is equipped with handle on the mainframe box, and vacuum cleaner just can easily move.

As further improvement, in the inbox bottom pulley is installed, when supporting plate was in extreme lower position, pulley contacted with ground, convenient moving.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 mainframe box of the present utility model removes the schematic perspective view of a side side plate and tool box dividing plate.

Fig. 2 is the schematic perspective view that the utility model is opened toolbox door.

The specific embodiment

As shown in Figure 1 and Figure 2, turbine type three-phase vacuum high-pressure motor 1 is fixed in the mainframe box 2, and filter vat 3 and mainframe box 2 are fixed together.Be articulated with pull bar handle 5 with iron pin 4 on filter vat 3, pull bar handle 5 is that fulcrum can be rotated with iron pin 4.The end of pull bar handle 5 links to each other with pull bar 7 with connecting rod 6, and the lower end of pull bar 7 links to each other with supporting plate 8.When pull bar handle 5 is up carried, it is down movable that the end of pull bar handle 5 drives pull bar 7, and supporting plate 8 is toward moving down.Collecting vessel 9 is advanced on the supporting plate 8.Firmly with pull bar handle 5 past pressing down, supporting plate 8 just can hold up collecting vessel 9 and filter vat 3 be combined into airtight container.Cover bung 10, bung 10 has a passage to link to each other with aspiration channel 11.With tube connector 12 inlet scoop of aspiration channel 11 with three-phase vacuum high-pressure motor 1 is connected.Start three-phase vacuum high-pressure motor 1, the air in the airtight container is discharged rapidly, makes moment generation vacuum in the container, produces a very big pressure differential in container and in the ambient pressure.Because action of pressure, the suction port place on collecting vessel 9 produces powerful air-flow and enters collecting vessel 9.Object near suction port will enter in the collecting vessel 9 with air-flow, thereby finishes clean up task.After having cleaned, turn off three-phase vacuum high-pressure motor 1, pull bar handle 5 is up carried, collecting vessel 9 moves down, and the pulley 13 of collecting box bottom touches ground, and collecting vessel 9 is pulled out, just can disposal of refuse.Increase dividing plate 14 and dividing plate 19 in mainframe box 2, open a fan toolbox door 15 in mainframe box 2 sides, tool box 16 has just been formed at the top in the mainframe box 2 so, conveniently deposits annex and instrument.Mainframe box 2 is installed front-wheel 17, trailing wheel 18, and handle 20, vacuum cleaner just can easily move.

Claims

1, a kind of vacuum cleaner comprises mainframe box, motor, it is characterized in that: also comprise filter vat, collecting vessel, filter vat and mainframe box are fixed together, and motor is installed in the mainframe box, and collecting vessel is communicated with filter vat; Filter vat is provided with bung, and bung has a passage to link to each other with aspiration channel, and aspiration channel links to each other with tube connector, and tube connector is connected with the inlet scoop of motor; During dust suction, cover bung, filter vat and collecting vessel are combined into airtight container; Motor is a turbine type three-phase vacuum high-pressure motor.

2, a kind of vacuum cleaner as claimed in claim 1 is characterized in that: activity is articulated with the pull bar handle on filter vat; The end of pull bar handle links to each other with pull bar with connecting rod, and the lower end of pull bar links to each other with supporting plate; Supporting plate places the below of filter vat, and collecting vessel is installed on the supporting plate and places the below of filter vat.

3, a kind of vacuum cleaner as claimed in claim 1 or 2 is characterized in that: increase dividing plate in mainframe box, open a fan toolbox door in the mainframe box side, the tool box that convenience is deposited annex and instrument has just been formed at the top in the mainframe box.

4, a kind of vacuum cleaner as claimed in claim 3 is characterized in that: the mainframe box bottom is equipped with front-wheel, and trailing wheel also is equipped with handle on the mainframe box.

5, a kind of vacuum cleaner as claimed in claim 4 is characterized in that: in the collecting vessel bottom pulley is installed, when supporting plate was in extreme lower position, pulley contacted with ground.