KR20170066931A

KR20170066931A - Cleaning device

Info

Publication number: KR20170066931A
Application number: KR1020150173173A
Authority: KR
Inventors: 양현승; 이상혁; 장지훈; 신형조
Original assignee: 양현승; 이상혁; 장지훈
Priority date: 2015-12-07
Filing date: 2015-12-07
Publication date: 2017-06-15
Also published as: KR101819184B1

Abstract

The cleaner is started. According to an aspect of the present invention, there is provided a vacuum cleaner comprising: a main body; A wheel disposed rearward of the main body; A first rotating brush disposed in front of the main body and rotating as the main body advances; A separation plate disposed adjacent to the first rotation brush at a lower side of the main body and separating the garbage that has entered the inside of the main body by the rotation of the first rotation brush according to the size of the garbage; And a first dustbin connected to the separation plate and having a predetermined space for storing the garbage.

Description

CLEANING DEVICE

Embodiments of the present invention relate to a vacuum cleaner.

Generally, when a user wants to clean the floor by using a cleaner in a large space such as a school, an enterprise, a restaurant, etc., a lot of manpower is needed, and users have to carry the cleaning tool one by one. In addition, when the user uses conventional cleaning tools to clean, small dusts can not be efficiently removed and the process of sweeping and wiping the floor has to be repeated several times. Furthermore, the user had to inconveniently collect garbage separately after cleaning.

Korean Patent Publication No. 10-2014-0070202 (June 10, 2014)

Embodiments of the present invention are intended to provide a cleaner for increasing the efficiency of cleaning.

According to an exemplary embodiment of the present invention, A wheel disposed rearward of the main body; A first rotating brush disposed in front of the main body and rotating as the main body advances; A separation plate disposed adjacent to the first rotation brush at a lower side of the main body and separating the garbage that has entered the inside of the main body by the rotation of the first rotation brush according to the size of the garbage; And a first dustbin connected to the separation plate, the first dustbin having a predetermined space for storing the garbage.

A second rotating brush disposed below the separating plate and having a smaller diameter than the first rotating brush and rotating as the main body advances; And a second dustbin disposed adjacent to the second rotating brush and having a predetermined space for accommodating the garbage that has entered the inside of the main body by the rotation of the second rotating brush.

On one side of the main body, a detachable portion for attaching and detaching the plunger can be formed.

According to the embodiments of the present invention, the efficiency of cleaning can be improved by using a plurality of rotating brushes having different diameters.

In addition, according to the embodiments of the present invention, the waste can be separated according to its size by using the separation plate, so that the user can easily carry out separate collection of the waste.

Further, according to the embodiments of the present invention, it is possible to facilitate the storage and transportation of the cleaner by detaching and attaching the plunger from the cleaner.

1 is a view illustrating a vacuum cleaner according to an embodiment of the present invention;
2 is a view showing a separation plate according to an embodiment of the present invention;

Hereinafter, specific embodiments of the present invention will be described with reference to the drawings. The following detailed description is provided to provide a comprehensive understanding of the methods, apparatus, and / or systems described herein. However, this is merely an example and the present invention is not limited thereto.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description, well-known functions or constructions are not described in detail since they would obscure the invention in unnecessary detail. The following terms are defined in consideration of the functions of the present invention, and may be changed according to the intention or custom of the user, the operator, and the like. Therefore, the definition should be based on the contents throughout this specification. The terms used in the detailed description are intended only to describe embodiments of the invention and should in no way be limiting. Unless specifically stated otherwise, the singular form of a term includes plural forms of meaning. In this description, the expressions "comprising" or "comprising" are intended to indicate certain features, numbers, steps, operations, elements, parts or combinations thereof, Should not be construed to preclude the presence or possibility of other features, numbers, steps, operations, elements, portions or combinations thereof.

Also, the terms first, second, etc. may be used to describe various components, but the components should not be limited by the terms. The terms may be used for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, the first component may be referred to as a second component, and similarly, the second component may also be referred to as a first component.

FIG. 1 is a view illustrating a vacuum cleaner 100 according to an embodiment of the present invention, and FIG. 2 is a view showing a separation plate 108 according to an embodiment of the present invention. 1, a vacuum cleaner 100 according to an embodiment of the present invention includes a main body 102, a wheel 104, a first rotating brush 106, a separating plate 108, And includes a dustbin 110, a second rotating brush 112, a second dustbin 114, and a detachable portion 116.

The main body 102 is a part forming the outer shape of the vacuum cleaner 100. As shown in FIG. 1, the main body 102 has a plate shape extending in one direction, and a part of the main body 102 may have a curved shape. The body 102 may be made of, for example, a plastic material, but the material of the body 102 is not limited thereto.

The first rotating brush 106 may be disposed in front of the main body 102 (i.e., on the side toward which the vacuum cleaner 100 extends), and a wheel 104 . A separating plate 108, a first dustbin 110, a second rotating brush 112, and a second dustbin 114 may be disposed below the main body 102.

The wheel 104 is a means for moving the cleaner 100. A plurality of wheels 104 may be attached to the rear of the body 102. (Not shown) of the vacuum cleaner 100 may be attached to the detachable portion 116 as described later. The user can push or pull the vacuum cleaner 100 using the above-mentioned pusher, so that the vacuum cleaner 100 can move. Specifically, when the user exerts a force on the plunger, the wheel 104 rotates and the vacuum cleaner 100 can move. In FIG. 1, the wheels 104 exist only in the rear of the cleaner 100, but the wheels 104 may be disposed in front of and behind the cleaner 100. In this case, the wheel 104 in front of the cleaner 100 and the wheel 104 in the rear side can move in cooperation with each other through a chain (not shown).

The first rotating brush 106 is a portion which rotates according to the movement of the main body 102 and sweeps the garbage. As described above, the first rotating brush 106 may be disposed in front of the main body 102. [ At this time, the first rotating brush 106 may be attached to the main body 102 so as to be rotatable in front of the main body 102, and one surface may be in contact with the ground surface. Accordingly, when the user moves the cleaner 100 by pushing or pulling the plunger, the first rotating brush 106 can sweep the waste by rotating the plunger. A plurality of brushes may be closely attached to the outer surface of the first rotating brush 106, and the brush may be inserted into the brush according to the rotation of the first brush 106.

Further, a mop may be attached to the outer surface of the first rotating brush 106. To this end, a groove (not shown) for fixing the mop may be formed on one side of the outer surface of the first rotary brush 106. The user can attach the mop to the outer surface of the first rotating brush 106 by inserting the mop in the groove. Accordingly, when the user moves the cleaner 100 by pushing or pulling the plunger, the first rotating brush 106 can be rotated to wipe the floor.

The separation plate 108 separates the trash that has entered the inside of the main body 102 according to the size of the trash by the rotation of the first rotating brush 106. 1, the separator plate 108 may be disposed adjacent to the first rotating brush 106 on the underside of the main body 102. As shown in Fig. Accordingly, the garbage that has entered the inside of the main body 102 by the rotation of the first rotating brush 106 can be seated on the separator plate 108.

Referring to FIG. 2, the separation plate 108 may include a plurality of projections 108a and a groove 108b.

The protruding portion 108a is protruded on one surface of the separating plate 108 on which the waste is seated to separate the relatively large waste. The protrusion 108a may be formed to protrude 5 cm from one surface of the separator plate 108, for example. In addition, each of the projections 108a may be spaced apart from each other by, for example, 3 cm. Accordingly, the slightly larger trash is filtered from the upper side of the projecting portion 108a and can not enter the groove 108b.

The groove portion 108b is formed in one direction of the separating plate 108 on which the trash is seated on the inner side of the separating plate 108 (that is, in the direction opposite to the projecting portion of the projecting portion 108a) to separate the relatively small trash do. The groove 108b may be formed, for example, at a depth of 1 cm from one surface of the separator plate 108 toward the inside of the separator plate 108. [ At this time, the groove 108b may be formed between the protrusions 108a. Accordingly, the slightly larger trash is filtered at the upper side of the protrusion 108a, and the slightly smaller trash is introduced into the groove 108b located between the protrusions 108a.

That is, according to the embodiments of the present invention, the waste can be separated according to its size by using the separating plate 108, so that the user can easily carry out separate collection of waste.

The first waste port 110 is a space for receiving waste filtered by the protrusion 108a of the separation plate 108 and can be connected to the separation plate 108. [ As described above, the somewhat smaller waste enters the groove 108b of the separation plate 108, but the slightly larger waste is filtered by the protrusion 108a of the separation plate 108. [ If the amount of waste filtered by the protruding portion 108a is large, the waste can be discharged to the outside of the cleaner 100. Therefore, in the embodiments of the present invention, the first waste bag 110 is connected to the separation plate 108 So that the garbage can be stored.

For this purpose, the first garbage disposer 110 may have a predetermined size (for example, 50 cm x 50 cm) for accommodating the garbage. A dust collector (not shown) may be attached to one side of the first dustbin 110 to efficiently collect the dust located in the protrusion 108a of the separation plate 108. The dust collector can operate according to the user's operation and collect dust collected in the protrusion 108a of the separation plate 108. [

The second rotating brush 112 is a means for assisting the function of the first rotating brush 106 and can be disposed below the separating plate 108. Like the first rotating brush 106, the second rotating brush 112 can rotate according to the movement of the main body 102, and one surface of the second rotating brush 112 can be in contact with the ground surface. When the user moves the cleaner 100 by pushing or pulling the plunger, the second rotating brush 112 can sweep the waste by rotating. A plurality of brushes may be closely attached to the outer surface of the second rotary brush 112, and the brush may be inserted into the brush according to the rotation of the second rotary brush 112.

At this time, the diameter of the second rotary brush 112 may be smaller than the diameter of the first rotary brush 106. For example, the diameter of the second rotating brush 112 may be 5 cm, and the diameter of the first rotating brush 106 may be 15 cm. The interval of the brushes attached to the outer surface of the second rotating brush 112 may be smaller than the interval of the brushes attached to the outer surface of the first rotating brush 106. [ For example, the distance between the brushes attached to the outer surface of the second rotating brush 112 may be 1 mm, and the distance between the brushes attached to the outer surface of the first rotating brush 106 may be 5 mm. Accordingly, the second rotating brush 112 can efficiently scavenge a smaller size of waste, and in this case, even a small dust can be cleaned. That is, according to the embodiments of the present invention, the efficiency of cleaning can be increased by using a plurality of rotary brushes 106 and 112 having different diameters.

The second dustbin 114 may be disposed adjacent to the second rotating brush 112 as a space for receiving waste swept by the second rotating brush 112. The second waste pod 114 may have a predetermined size (for example, 20 cm x 20 cm) for accommodating the trash. Further, a dust collector (not shown) for efficiently collecting the garbage can be attached to one side of the second garland 114. The dust collector operates according to a user's operation and can collect dust collected by the second rotary brush 112.

The detachable portion 116 is a portion used for attaching and detaching a push rod (not shown) from the main body 102. The plunger may be a rod-shaped portion having a predetermined length (for example, 60 cm) as a portion for the user to move the vacuum cleaner 100 to move. The detachable portion 116 may be formed at one side of the main body 102, and a groove (not shown) and a fixing portion (not shown) may be formed for attaching and detaching the pusher. One end of the plunger can be seated in the groove portion and fixed by the fixing portion. The fixing portion may be formed so as to surround one end of the plunger which is seated in the groove portion. The user can dismount the plunger from the detachable portion 116 by disassembling the fixed portion from the groove portion. As described above, according to the embodiments of the present invention, it is possible to facilitate the storage and transportation of the cleaner 100 by detaching and attaching the plunger from the cleaner 100. On the other hand, the method of attaching and detaching the plunger is only one embodiment, but is not limited to the method described above.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, I will understand. Therefore, the scope of the present invention should not be limited to the above-described embodiments, but should be determined by equivalents to the appended claims, as well as the appended claims.

100: Cleaner
102:
104: Wheels
106: first rotating brush
108: separator plate
110: First dustpan
112: Second rotating brush
114: Second dustpan
116:

Claims

main body;
A wheel disposed rearward of the main body;
A first rotating brush disposed in front of the main body and rotating as the main body advances;
A separation plate disposed adjacent to the first rotation brush at a lower side of the main body and separating the garbage that has entered the inside of the main body by the rotation of the first rotation brush according to the size of the garbage; And
And a first dust pan connected to the separation plate and having a predetermined space for storing the garbage.

The method according to claim 1,
A second rotating brush disposed below the separating plate and having a smaller diameter than the first rotating brush and rotating as the main body advances; And
Further comprising a second dustbin disposed adjacent to the second rotating brush and having a predetermined space for containing waste that has entered the inside of the main body by the rotation of the second rotating brush.

The method according to claim 1,
Wherein a detachable portion for attaching and detaching the plunger is formed on one side of the main body.