KR20150055743A - Portable Hand Operated Cleaver - Google Patents

Abstract

A portable hand-operated cleaner is provided to improve cleaning efficiency, to improve user convenience and to remove efficiently wastes. The cleaner of the present invention comprises: a brush driving unit including: a plurality of double brushes made of a front brush that collects wastes having a certain volume, a rear brush that collects fine dust, and a brush driving means that provides rotational power to the double brushes; a floor cloth unit placed at the rear of the brush driving unit, including a floor cloth housing having a moving roller and a rotating roller for a floor cloth to rotate, a driving roller connected through a driving belt to rotate the rotating roller, and a support roller that supports the rotation of the driving belt; a main frame unit including a waste collecting unit that stores wastes collected by the brush driving unit inside, and a floor cloth driving means combined with the support roller for the floor cloth unit to operate; and a support handle unit including a connecting means which is rotationally combined with the floor cloth driving unit and provides a certain rotating power to the floor cloth driving unit, and a floor cloth operating means that controls the operation of the connecting means.

Description

{Portable Hand Operated Cleaver}

The present invention relates to a hand held hand cleaner. More specifically, a plurality of double brush means can be constructed and classified according to the size and type of the waste, and at the same time, the cleaning can be performed until the wiping is performed, thereby improving cleaning efficiency, The present invention relates to a portable hand-held cleaner capable of efficiently and cheaply removing waste.

Recently, a variety of vacuum cleaners have been developed, including so-called robot cleaners that clean the floor with one button. However, there are limitations on the usability such as the fact that most of the products are expensive, the products themselves are heavy due to the necessity of parts such as motors for power generation, have.

In consideration of such a problem, a vacuum cleaner that can be used wirelessly is also disclosed. However, when the vacuum cleaner is used for a long period of time, the suction force is significantly lower than that of a wired cleaner, and the user's satisfaction is not obtained. The problem is that users will keep the cleaner in a clean condition by only partially cleaning the collecting sole part.

In other words, while the cleaner is a product for maintaining cleanliness, the cleanable part itself is limited to the cleanable part itself, and it is contradicted that it is exposed to harmful substances such as mites and dust.

In consideration of the problems of such a vacuum cleaner, a manually operated manual vacuum cleaner has been disclosed, for example, in Japanese Patent Laid-Open No. 1997-0006683 (1997. 02.21), "Cleaning Apparatus", Utility Model Publication No. 1993-0000308 And " manual cleaner ".

Japanese Laid-Open Patent Publication No. 1997-0006683 discloses a brushless brushless brushless brushless brushless brushless brushless brushless brushless brushless brushless brushless brushless brushless brushless brushless brushless motor. Is disclosed.

However, in this case, it can be the same as the object to be pursued in the present invention in that it is driven manually without any power, but it is disadvantageous in that the waste can not be collected efficiently if it depends only on the brush formed forward. It has a limitation that the connection is complicated and the structure is not a detachable structure and is not a structure that can be cleaned.

Next, in the Utility Model Publication No. 1993-0000308, there is a point in common with the present invention which will be described later in that it has a side brush for collecting garbage at the center from both sides in comparison with the above-described patent. The direction of rotation of the side brush is different from that of the present invention to be described later, and the connecting structure between the parts is complicated and the structure is not removable.

(Patent Document 1) Published Japanese Patent Application No. 1997-0006683 (Feb. 21, 1997)

(Patent Document 2) Utility Model Publication No. 1993-0000308 (Jan. 25, 1993)

In order to solve such a problem, the present invention can constitute a plurality of double brush means and classify them according to the size and type of the garbage, and at the same time, they can be wiped up to improve the cleaning efficiency, And it is an object of the present invention to enable efficient removal of waste while reducing manufacturing costs.

Another object of the present invention is to provide a portable hand cleaner capable of removing waste without a separate driving means by a combination of simple structures.

According to an aspect of the present invention, there is provided a brush cleaning apparatus including: a front brush for collecting waste having a predetermined volume; a plurality of double brushes including a rear brush for collecting fine dust; A brush driving unit for driving the brush driving unit; A driving roller connected to the driving roller through a driving belt for rotating the driving roller, and a driving roller connected to the driving roller for rotating the driving roller, A mower portion including a support roller for supporting the support roller; A main body including a garbage collecting part in which garbage collected from a brush driving part is stored, and a rake driving part coupled with a supporting roller so that the rake part is operated; And a supporting knob rotatably coupled to the mop driving means and provided with connecting means for providing a predetermined rotational force to the mop driving means side and mop operating means for controlling whether the connecting means is operated or not To a handheld vacuum cleaner.

Further, in the present invention, the plurality of double brushes may include a first collecting brush for collecting the garbage, a front brush body for providing a rotational force to the first collecting brush, and a front brush body provided on one surface of the front brush body, A front brush including a second power providing means for receiving the second power supplied by the first brush; A second collecting brush for generating a predetermined static electricity while rotating in accordance with a moving direction of the manual cleaner, a rear brush body for rotating the second collecting brush, and a first power providing means for transmitting the rotational force of the rear brush body to the front brush side And a rear brush including a front brush and a rear brush.

Further, in the present invention, it is preferable that the brush driving unit includes a first driving unit in which the rear brush and the gear are engaged, and a second driving unit that transmits the rotational force generated from the rear brush to the front brush side. Provide a cleaner.

Further, in the present invention, the brush driving unit includes a plurality of guide bristles formed at the front lower portion of the main body, and configured to absorb a collision load generated when the manual cleaner is driven.

In the present invention, at least two or more mop portions are provided, and one surface of the mop housing is constituted by tension applying means for applying a predetermined tension to prevent sagging of the drive belt or deviation from the drive roller The present invention provides a portable hand-held vacuum cleaner.

Further, in the present invention, an upper portion of the mop housing is provided with buffer means for providing a predetermined buffering force when the mop is rotated.

Further, in the present invention, the mop driving means may include a driving gear which is engaged with the supporting roller and transmits a predetermined rotational force, and a driving gear which is connected to the connecting means and transmits a rotational force to the driving gear And an operating gear for operating the manual vacuum cleaner.

In the present invention, the garbage collecting unit may include a discharge cover configured to be rotatable so as to discharge the garbage stored therein, a brush fixing unit to which the brush driving unit is rotatably coupled, a garbage collecting unit for collecting garbage collected from the front brush and the rear brush, And a waste inflow groove into which waste collected from the brush driving unit flows is formed.

Further, in the present invention, the garbage collecting unit is provided with a buffer means for providing a predetermined buffering force to the rear brush side.

According to the present invention, there is provided a hand held manual vacuum cleaner in which a shock absorbing panel for supporting the rotation of the guide brush and absorbing a collision load generated in a collision of a manual cleaner is formed at a front portion of the main body.

Further, in the present invention, an upper portion of the main body portion is further provided with a coupling plate to which a supporting knob is detachably coupled.

According to the present invention, a plurality of double brush means can be classified and removed according to the size and type of the garbage. At the same time, the cleaning is performed until the wiping is performed, thereby improving the cleaning efficiency. , There is an effect that the manufacturing cost is low and the efficient trash removal is possible.

In addition, according to the present invention, there is an effect that garbage can be removed without a separate driving means by a combination of simple structures.

1 is a schematic view of a portable hand cleaner according to a preferred embodiment of the present invention,
2 is a view illustrating a brush driving unit of a portable hand cleaner according to a preferred embodiment of the present invention,
3A and 3B illustrate a mop part of a portable hand cleaner according to a preferred embodiment of the present invention,
4 is a view illustrating driving means of the lid part of the portable manual cleaner according to the preferred embodiment of the present invention,
5 is a view illustrating a garbage collecting unit of a portable hand cleaner according to a preferred embodiment of the present invention,
6 and 7 are views showing a fixing means of a support handle of a portable hand cleaner according to a preferred embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the drawings, the same reference numerals are used to designate the same or similar components throughout the drawings. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

FIG. 1 is a schematic view of a portable hand cleaner according to a preferred embodiment of the present invention. FIG. 2 is a view illustrating a brush drive unit of a portable hand cleaner according to a preferred embodiment of the present invention. FIG. 5 is a perspective view of a portable manual vacuum cleaner according to a preferred embodiment of the present invention. FIG. 5 is a perspective view of a portable manual vacuum cleaner according to a preferred embodiment of the present invention. 6 and 7 are views showing a fixing means of a support handle of a portable hand cleaner according to a preferred embodiment of the present invention.

As shown in the drawing, the portable manual cleaner of the present invention comprises a brush driving unit 100, which is composed of a plurality of double brushes and collects and removes waste while rotating by the brush driving unit 130, And a knob 320 for controlling the rotation or stopping of the mop 200 and gripping the manual cleaner to move the mop 200, And a body part 400 in which the driving part 100, the mop part 200 and the supporting knob part 300 are operatively installed and the garbage collecting part 410 is formed therein .

The brush driving unit 100 includes a plurality of double brushes including a front brush 110, a rear brush 120, and a guide brush 140. The brush driving unit 100 provides rotational power of the front brush 110 and the rear brush 120 And a brush driving means (130).

The front brush 110 collects waste having a predetermined volume by receiving the rotational force of the rear brush 120. The front brush 110 includes a first collecting brush 114 formed on the outer circumferential surface and collecting waste while rotating, A front brush body 112 for providing a rotational force to the first collecting brush 114 and a second power providing means 116 provided on both sides or one side of the front brush body 112 and receiving power from the rear brush 120, .

The rear brush 120 is formed at a rear portion of the front brush 110. The rear brush 120 is spaced apart from the front brush 110 by a predetermined distance and collects waste having a small volume which is not collected by the front brush 110. [

The rear brush 120 rotates in accordance with the moving direction of the manual cleaner and generates a predetermined static electricity. The second collecting brush 124 is configured to collect minute dust or waste through the static electricity. A first power providing means 126 for transmitting the rotational force of the rear brush body 122 and the rear brush body 122 for rotating the collecting brush 124 to the side of the second power providing means 116 constituted by the front brush 110, .

The brush driving means 130 is connected to the second power providing means 116 of the front brush 110 and the first power providing means 126 of the rear brush 120 to generate the first power providing means 126 To the second power providing means (116).

The brush driving means 130 includes a first driving means 126 and a first driving means 134 engaged with the gears so that one side of the brush driving means 130 is meshed with the first driving means 134, And a second drive means (132) for transmitting power generated by the power providing means (116) and the first power providing means (126) when the gear is engaged.

The guide brush 140 includes a plurality of guide brushes 140 disposed at the front lower portion of the main body 400. The guide brush 140 is made of a rubber material to absorb a collision load generated when the manual cleaner is driven and collides with a step, , And is rotatably coupled to the impact absorption panel 430 of the main body 400, which will be described later.

When the manual brush cleaner is operated, the rear brush 120 is brought into close contact with the ground surface and rotated. By this rotation, static electricity is generated in the second collecting brush 124, Collection is made.

The front brush 110 that receives the rotational force of the rear brush 120 through the brush driving means 130 is also rotated together with the rear brush 120 to collect garbage having a predetermined volume will be.

That is, the manual cleaner of the present invention is configured such that the garbage is collected through the self-rotating force of the rear brush 120 without any additional external power.

The mop unit 200 is disposed behind the brush driving unit 100. The mop unit 200 comprises at least two or more of the mop unit 200 and is configured to wipe the bottom of the garbage collected. The mop housing 210 is configured to include the moving roller 220 and the rotating roller 230 so that the mop 202 is rotated.

The mop part 200 is fixedly coupled to the upper part of the mop housing 210 and the upper inner surface of the main body 400 to be described later so as to provide a predetermined buffering force when the mop 202 rotates, .

Here, the moving roller 220 is rotatably coupled to the inner surface of the lower end portion of the mop housing 210, and at least two or more of them are constituted. The rotating roller 230 rotates on the inner side of the upper side of the mop housing 210 And is formed on the center side of the plurality of moving rollers 220. [

That is, the centers of the plurality of moving rollers 220 and the rotating roller 230 are configured to have a triangular shape. This is to maintain the tension of the mop 202 wound around the moving roller 220 and the rotating roller 230 so that the mop 202 can rotate more smoothly.

In addition, on one side of the rotary roller 230, the mop unit 200 is rotated by the mop operation unit 310 formed on the support knob 300, which will be described later, A driving roller 250 connected to the driving belt 260 to receive the rotational force of the driving belt 260 to rotate the rotating roller 230, 260, and a support roller 270 connected to the mop operation means 310 is constructed.

One of the mop parts 200 of the present invention is constituted by a tension applying means 280 for applying a predetermined tension to prevent sagging of the driving belt 260 and separation from the driving roller 250, It is preferable to always provide a constant tension to the belt 260 side.

4, each of the rollers 210, 230, 250, and 270 is rotated according to the operation of the mower drive unit 420. [0052] As shown in FIG.

That is, the same gear teeth are formed on the inner periphery of the mop drive means 420 and the support roller 270, and the drive gear 422 is engaged with the gear while being selectively inserted into the gear teeth. The supporting roller 270 is rotated by receiving the rotational force from the mop operation means 310 of the supporting knob 300 according to the degree of insertion of the driving roller 250 and the driving roller 250 Is rotated to rotate the rotating roller 230 and the moving roller 220 of the mop unit 200 so that the mopping is performed.

At this time, the driving gear 422 is configured to be engaged with the worm driving means 420 at a normal time, and is inserted into the inner periphery of the supporting roller 270 only when the worm 200 is required to be driven, So that the rotational force of the mop drive means 420 is transmitted to the support roller 270 side.

The supporting knob 300 is rotatably supported by the ward driving means 420 formed on the upper portion of the main body 400 and includes a mop operation means 310 for turning on and off the operation of the mop 200, And a handle 320 for holding the manual cleaner to move.

A sprocket for connecting the mop drive means 420 and the mop operation means 310 to the inner surface of the support knob 300 to turn on and off the mop drive means 420 according to the operation of the mop operation means 310, A connecting means 330 such as a belt, a rack gear or the like is provided.

The supporting knob 300 connects the mopping operation means 310 and the connecting means 330 and connects the connecting gear 340 to determine whether the connecting means 330 operates according to the operation of the mop operation means 310 ).

That is, according to the present invention, the mop operation means 310 is provided with a predetermined rotation axis so as to be rotatably coupled with the support knob 300, and the rotation shaft is connected to the connection means 330 through the connection gear 340 When the mop operation means 310 rotates upward, the coupling gear 340 is disengaged from the coupling means 330 and the rotational force is transmitted to the mop driving means 420 connected to the coupling means 330 When the mop operation means 310 rotates downward, the coupling gear 340 and the coupling means 330 are connected and the coupling means 330 is rotated. As a result, And the driving of the mop drive means 420 is performed.

6 and 7, the supporting knob 300 of the present invention may be formed as an engaging plate 350 which is detachably fixed to the body 400. As shown in FIG.

The engaging plate 350 includes an insertion groove 352 into which the housing of the support knob 300 is inserted and an outer surface of the support knob 200 protruding from the inner circumference of the insertion groove 352, And a separating groove 356 for easily separating the engaging supporting knob 300 from the engaging plate 350. As shown in Fig.

Meanwhile, the body part 400 of the present invention includes a garbage collecting part 410 in which garbage collected by the front and rear brushes 110 and 120 is stored.

The main body 400 is provided with a drive belt 260 and a support roller 270 and a stationary gear 422 engaged with the gear so that the operation of the mop 200 is performed. The guide brush 140 is supported by a lower portion of the connecting means 330 of the manual brush cleaner 140 so as to be connected to the mop operation means 310, And an impact absorbing panel 430 for absorbing a collision load generated in a collision.

The discharge cover 412 is rotatably coupled to the upper portion of the waste collecting unit 410 so as to discharge waste stored therein and the front brush 110 and the rear brush 120 and the brush driving unit 130 And a brush fixing portion 414 constituted by a buffering means 240 for providing a predetermined buffering force to the rear brush 120 side is constituted.

A partition wall 416 configured to separate the garbage collected from the front brush 110 and the garbage collected from the rear brush 120 is formed on the upper portion of the brush fixing portion 414, A waste inflow groove 418 through which waste collected from the front brush 110 and the rear brush 120 flows is formed.

8, the portable manual vacuum cleaner of the present invention includes a sterilizing unit for spraying a cell sorting so as to perform sterilizing cleaning of the floor cleaned rearward of the mop unit 200, The auxiliary body portion 528 may be configured to be detachable from the main body portion 400. The auxiliary body portion 528 may further include a wiping means for removing stubborn bottoms.

The sterilizing unit is located behind the mop and includes a spray nozzle 514 for spraying a predetermined sterilizing agent onto the bottom of the mop and a sterilizer tank 512 connected to the spray nozzle 514 and storing a predetermined sterilizing agent, .

A sterilizer controller 518 for controlling the injection of the sterilizing agent and controlling the spray nozzle 514 to spray the sterilizing agent according to the user's selection may be provided on the upper surface of the main body 400, 350, and a power supply unit 516 for supplying a predetermined power to the sterilizer controller 518 may be configured.

In addition, the scrubbing means is located on the rear surface of the main body 400, and is provided with a built-in structure (not shown) so as to be exposed to the outside of the main body 400 only when the bottom surface is dirty or when the sprayed disinfectant is uniformly distributed on the bottom surface A wastepaper 522 formed between the auxiliary body portion 528 and the bactericide tank 512 and separated or exposed from the auxiliary body portion 528 when necessary to remove stubbornness on the floor surface, 522 and the auxiliary body portion 528 for connecting the auxiliary body portion 528 and the wringer 522 to each other to prevent the loss of the body portion 522 and the detergent portion 522, The opening / closing door 526 is configured to be separated or exposed from the opening / closing door 528.

That is, when the opening / closing door 526 is rotatably coupled, the auxiliary body portion 528 of the present invention can be detachably coupled to the wringer means and the sterilizing portion, It is configured to be usable.

The portable manual vacuum cleaner of the present invention constituted as described above can constitute a plurality of double brush means and can be classified and removed according to the size and type of the garbage. At the same time, the cleaning operation can be improved, and the cleaning efficiency can be improved. And it is an object of the present invention to enable efficient removal of garbage at a low manufacturing cost and also to eliminate waste without a separate driving means by a combination of simple structures.

The foregoing description is merely illustrative of the technical idea of the present invention and various changes and modifications may be made by those skilled in the art without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are intended to illustrate rather than limit the scope of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of protection of the present invention should be construed according to the following claims, and all technical ideas within the scope of equivalents should be construed as falling within the scope of the present invention.

100: brush driving unit 110: front brush
120: rear brush 130: brush driving means
140: Guide brush 200: Mop part
202: mop 210: mop housing
220: moving roller 230: rotating roller
240: buffer means 250: drive roller
260: drive belt 270: support roller
300: support handle 310: mop operation means
320: Handle 330: Connection means
340: connecting gear 350: engaging plate
400: main body part 410: garbage collecting part
420: mop drive means 430: shock absorbing panel

Claims (11)

A brush driving unit including a front brush for collecting waste having a predetermined volume, a plurality of double brushes composed of a rear brush for collecting fine dust, and brush driving means for providing rotational power to the double brush side;
A driving roller connected to the driving roller through a driving belt for rotating the driving roller, and a driving roller connected to the driving roller for rotating the driving roller, A mower portion including a support roller for supporting the support roller;
A main body including a garbage collecting part in which garbage collected from a brush driving part is stored, and a rake driving part coupled with a supporting roller so that the rake part is operated; And
A supporting knob rotatably coupled to the mop drive unit and provided with connection means for providing a predetermined rotational force to the mop drive means and mop operation means for controlling operation of the connection means;
Wherein the vacuum cleaner comprises a vacuum cleaner.
The method according to claim 1,
The plurality of double brushes
A front brush body provided on one side of the front brush body and provided with a second power providing means for receiving power from a rear brush; a front brush body provided on the front brush body for providing a rotational force to the first collecting brush; ; And
A second collecting brush for generating a predetermined static electricity while rotating in accordance with the moving direction of the manual cleaner, a rear brush body for rotating the second collecting brush, and a first power providing means for transmitting the rotational force of the rear brush body to the front brush side Including rear brush
Wherein the vacuum cleaner comprises a vacuum cleaner.
The method according to claim 1,
Wherein the brush driving unit includes a first driving unit having a rear brush and a gear engaged with each other, and a second driving unit configured to transmit a rotational force generated from the rear brush to a front brush side.
The method according to claim 1,
Wherein the brush driving unit comprises a plurality of guide brushes disposed at a front lower portion of the main body and configured to absorb a collision load generated when the manual cleaner is driven.
The method according to claim 1,
Wherein at least two or more mop portions are provided, and one surface of the mop housing is constituted by tension applying means for applying a predetermined tension to prevent slack of the drive belt or separation from the drive roller.
The method according to claim 1,
And a buffer means for providing a predetermined buffering force when the mop is rotated is formed on the upper portion of the mop housing.
The method according to claim 1,
The mop drive means
And a driving gear connected to the connecting means and configured to transmit a rotational force to the driving gear in accordance with the operation of the mop operation means. vacuum cleaner.
The method according to claim 1,
The waste collection unit includes a discharge cover configured to be rotatable so as to discharge waste stored therein, a brush fixing unit to which the brush driving unit is rotatably coupled, a partition wall and brushes for separating the garbage collected from the front brush and the rear brush, And a waste inflow groove into which waste collected from the driving unit flows is formed.
9. The method of claim 8,
Wherein the garbage collecting unit comprises a buffer means for providing a predetermined buffering force to the rear brush side.
5. The method of claim 4,
Wherein a shock absorbing panel for supporting the rotation of the guide brush and absorbing a collision load generated when the manual cleaner collides is formed on a front portion of the main body.
The method according to claim 1,
And a coupling plate on which the supporting knob is detachably coupled to the upper portion of the main body.

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