KR20110035345A - A motor driver device - Google Patents

A motor driver device Download PDF

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Publication number
KR20110035345A
KR20110035345A KR1020090093015A KR20090093015A KR20110035345A KR 20110035345 A KR20110035345 A KR 20110035345A KR 1020090093015 A KR1020090093015 A KR 1020090093015A KR 20090093015 A KR20090093015 A KR 20090093015A KR 20110035345 A KR20110035345 A KR 20110035345A
Authority
KR
South Korea
Prior art keywords
mop
shaft
belt
motor
idle
Prior art date
Application number
KR1020090093015A
Other languages
Korean (ko)
Inventor
이상래
Original Assignee
이상래
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 이상래 filed Critical 이상래
Priority to KR1020090093015A priority Critical patent/KR20110035345A/en
Publication of KR20110035345A publication Critical patent/KR20110035345A/en

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/02—Floor surfacing or polishing machines
    • A47L11/04—Floor surfacing or polishing machines hand-driven
    • A47L11/08—Floor surfacing or polishing machines hand-driven with rotating tools
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4063—Driving means; Transmission means therefor

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  • Nozzles For Electric Vacuum Cleaners (AREA)

Abstract

The present invention relates to a motor driving device used for a rotary push rod, etc., and when the power is applied, the motor M1 rotates and the first idle shaft 2-the first rotary shaft 3-connected through the belt 7 at the same time. As the second idle shaft (5), the second rotary shaft (4), and the third idle shaft (6) rotate, the first mop fixing parts (8) and the second under the first and second rotary shafts (3) (4) are rotated. The mop high government 9 is rotated to perform cleaning through the mop attached to these mop high governments 8 and 9, and the first mop high government 8 and the second mop high government 9 There is usually a removable mop through the attachment means such as a squeaker.

Description

A motor driver device

The present invention relates to a motor drive device, and in particular, two rotation shafts are rotated in opposite directions by one motor drive, and a mop can be attached to the mop through the mop fixing portion below the rotation shaft to facilitate cleaning. It would be.

      In addition to Western lifestyle, modern people who spend a lot of time sitting on chairs avoid squatting the floor while squatting, and various cleaning tools that can be cleaned while standing are on the market. The mop can be classified into a mop mop used by attaching a mop to the bottom of the vacuum cleaner and the main body, and a mop type vacuum cleaner combining the vacuum mop and the mop mop.

      The cleaning tools of this type are usually coupled to the center of the rectangular body, the user is in the process of pushing and pulling the push rod to the main body reciprocating on the bottom surface is cleaned of the bottom.

      The conventional cleaning rod as described above has the inconvenience that the user needs to clean the bottom while pushing the rod with the force fixed and mop the bottom of the rod.

The present invention is to solve such a conventional drawback, an object of the present invention is to improve the structure of the motor drive unit used for the push rod, etc. to provide a motor drive device that can smoothly rotate the two rotating shafts with one motor. It is.

In order to achieve the above object, the present invention provides a motor and a rotating shaft integrally installed in one support, and has an idle shaft having respective idle portions around two rotating shafts for rotating the first mop and the second mop. It is characterized in that the belt is configured to rotate while maintaining the horizontal to the rotating shaft.

As described in detail above, the present invention allows two rotation shafts to rotate while facing each other using a single motor, but installs a plurality of idle shafts so that the belt connecting the rotation shafts rotates in a horizontal direction, thereby saving power as well as easy cleaning. There is an effect that can be done.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view of a motor drive device of the present invention, in which a motor M1 is rotatably installed in one rectangular support 1, and rotates together through a belt 7 on a rotation shaft of the motor M1. The first and second rotary shafts 3 and 4 are installed in a straight line, and the belt connected to the first rotary shaft 3 around the first and second rotary shafts 3 and 4 is horizontal. The first idle shaft (2) and the second idle shaft (5) is provided as a means for moving, and the third idle shaft (6) as a means for horizontally moving the belt on the second rotary shaft (4) Is configured by installing it.

FIG. 2 is a view for explaining an operation relationship between the first mop fixing part 8 and the second mop fixing part 9 of the present invention, and the first mop fixing part 8 is disposed below the first rotating shaft 3. Is rotatably installed, and a second mop fixing portion 9 is rotatably installed at the lower portion of the second rotary shaft 4.

However, the idling shafts 2, 5, 6 have a rotating part (for example, 2a) as shown in FIG. 3 so that the belt 7 can be turned around through this rotating part.

The operation of the present invention configured as described above will be described.

In the present invention, for example, when the user turns on the on / off switch of the pushpin to clean the floor or the living room, the power is supplied through the power supply to drive the motor M1.

Accordingly, when the motor M1 in the support part 1 is driven, the first and second rotary shafts 3 and 4 connected through the belt 7 and the rotary shaft of the motor M1 rotate together. The first mop fixing part 8 and the second mop fixing part 9 under the two rotating shafts 3 and 4 also rotate simultaneously.

At this time, the first mop high government (8) and the second mop high government (9) is rotated facing each other, in the present invention, the first rotating shaft (3) as a means for rotating the belt (7) in a horizontal state And the second rotary shaft 4 are arranged in a straight line, and the fixed shafts 2, 5 and 6 are arranged in a straight line around the first and second rotary shafts 3 and 4 as shown in the drawing.

Since the belt 7 is rotated smoothly when the belt 7 is installed in the horizontal direction, the belt 7 rotates about the first rotating shaft 3 by installing the first idle shaft 2 and the second idle shaft 5. To rotate in the horizontal state.

Here, the second idle shaft 5 is installed on one side of the second rotary shaft 4, and the third idle shaft 6 is installed so as to be symmetrical above the second idle shaft 5 so that the second rotary shaft ( 4) The belt (7) that rotates around the center to rotate in a horizontal state.

Preferably, the first idle shaft 2 and the third idle shaft 6 are installed in a straight line in the horizontal direction.

At this time, the idle shaft (2) (5) (6) has a respective rotating part (for example, the rotating part 2a) as shown in Figure 4, the belt 7 is to be idling through this rotating part (2a) .

On the other hand, the mop can be detachably fixed to the first mop fixing part 8 and the second mop fixing part 9 through attachment means such as a squeaker.

1 is a perspective view of the motor drive unit of the present invention

2 is a view showing the operation relationship between the first mop and the second mop of the present invention

Figure 3 is a side view of the fixed shaft with the present invention the rotating part

<Explanation of symbols for main parts of drawing>

1: support part 2, 5, 6: fixed shaft

3, 4: rotating shaft 7: belt

8: first slut 9: second slut

M1: Motor 2a: Idle part

Claims (1)

       The motor M1 is rotatably installed in one support 1, and the first and second rotation shafts 3 and 4 are arranged in a straight line so as to rotate together through the belt 7 on the rotation shaft of the motor M1. The first idle shaft (2) and the second idle shaft so that the belt connected to the first rotary shaft (3) around the first, second rotary shaft (3) (4) rotates while maintaining the horizontal (5) and a third idle shaft symmetrically up, down, left and right with the second idle shaft 5 and the first idle shaft 2 so that the belt rotates on the second rotary shaft 4 while keeping the horizontal. The motor drive device characterized in that the installation 6).
KR1020090093015A 2009-09-30 2009-09-30 A motor driver device KR20110035345A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020090093015A KR20110035345A (en) 2009-09-30 2009-09-30 A motor driver device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020090093015A KR20110035345A (en) 2009-09-30 2009-09-30 A motor driver device

Publications (1)

Publication Number Publication Date
KR20110035345A true KR20110035345A (en) 2011-04-06

Family

ID=44043707

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020090093015A KR20110035345A (en) 2009-09-30 2009-09-30 A motor driver device

Country Status (1)

Country Link
KR (1) KR20110035345A (en)

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A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application