KR940002584B1

KR940002584B1 - Suction device of vacuum cleaner

Info

Publication number: KR940002584B1
Application number: KR1019920002200A
Authority: KR
Inventors: 류두영
Original assignee: 삼성전자 주식회사; 강진구
Priority date: 1992-02-14
Filing date: 1992-02-14
Publication date: 1994-03-26
Also published as: KR930017541A

Abstract

The structure for dehydrating the waste water sucked by the rag as well as for mopping easily comprises a belt type rag (32) rotated by a pair of rollers, a washing water supply tube (33) supplying water to the rag, and the pair of rollers (31,31') driving the rag in the desired direction as well as dehydrating the waste water. A side wall (24) equips a suction hole (24A) at which the suction power is effected on the washing part.

Description

Suction structure of vacuum cleaner

제1도는 본 발명이 적용된 흡입체의 측단면도.1 is a side cross-sectional view of an inhaler to which the present invention is applied.

제2도는 본 발명 세척부와 구동부의 결합상태를 보인 사시도.Figure 2 is a perspective view showing a combined state of the washing unit and the drive unit of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

2 : 흡입부 3 : 세척부2: suction part 3: washing part

4 : 구동부 24A : 흡입공4 driving part 24A: suction hole

31, 31' : 로울러 32 : 밸트형 걸레31, 31 ': Roller 32: belt type mop

34, 34' : 탈수로울러34, 34 ': dewatering roller

본 발명은 진공청소기의 흡입체에 관한 것으로, 특히, 물걸레 청소를 용이하게 함과 동시에 걸레에 흡수된 세척오수를 탈수시킬 수 있게 하는 진공청소기의 흡입체구조에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a suction body of a vacuum cleaner, and more particularly, to a suction body structure of a vacuum cleaner which facilitates cleaning of a mop and at the same time dehydrates the washing sewage absorbed in the mop.

진공청소기의 흡입체는 흡입관에 의해 본체와 연결되어 본체로 부터 작용되는 진공압력으로 바닥에 부유된 먼지나 이물질을 강제로 흡입하게 되는 것으로, 그러한 흡입체는 여러가지 형태의 것들이 사용되어지고 있는데, 일례로 강력솥을 흡입구측에 부설시켜서 바닥에 낀 이물질을 분리안내하여 부유된 먼지만을 흡입시킬 수 있도록 한 것을 들 수 있다.The suction body of the vacuum cleaner is connected to the main body by a suction pipe and forcibly sucks dust or foreign matter suspended on the floor by the vacuum pressure applied from the main body, and various types of such suction bodies are used. For example, a strong pot was placed on the inlet side to separate and guide foreign substances caught on the floor so that only floating dust can be sucked.

그러나 상기에서와 같은 진공청소기의 흡입체는 먼지만을 흡입하게 됨으로써 청소기의 사용완료 후 바닥에 오염된 물질을 제거하기 위해 별도의 물걸레 청소를 수행하여야 하는 번거로움이 있었다.However, since the suction body of the vacuum cleaner as described above only sucks dust, there is a hassle to perform a separate mop cleaning to remove the contaminated material on the floor after the use of the cleaner.

그리고 근래에와서는 상기에서와 같이 별도의 물걸레 청소를 행하여야 하는 번거로움을 해소하기 위해 먼지의 흡입과 동시에 물걸레 청소를 겸할 수 있도록 별도의 세척장치를 갖추게 되는데, 상기 세척장치는 일반적으로 봉걸레를 이용하거나 세척면이 수평을 이루는 걸레를 사용하게 됨으로써 사용이 불편하였고, 특히 걸레 자체의 세척을 위해서는 흡입체로부터 걸레를 이탈시켜 세척해야 하는 결합이 있었다.In recent years, in order to eliminate the hassle of cleaning a separate mop as described above, a separate cleaning device is provided to simultaneously clean the mop with suction of dust, and the cleaning device is generally a mop. Using or by using a mop to the level of the cleaning surface was inconvenient to use, in particular, for cleaning the mop itself, there was a combination that must be removed by cleaning the mop from the suction body.

이에 본 발명은 상술한 바와 같은 종래의 제반 결함을 감안하여 이루어진 것으로서, 그 목적은 물걸레 청소를 용이하게 함과 아울러 걸레에 흡수된 세척오수를 탈수시킬 수 있게 하는 진공청소기의 흡입체 구조를 제공함에 있다.Accordingly, the present invention has been made in view of the above-mentioned conventional defects, and an object thereof is to provide a suction structure of a vacuum cleaner that facilitates cleaning of the mop and dehydrates the washing water absorbed in the mop. have.

이러한 본 발명의 목적은 걸레를 회전식으로 이동시킴과 동시에 걸레자체를 세척할 수 있는 흡입체 구조를 제공함에 의해 달성되는데, 본 발명 흡입체의 구조는 주벽에 다수의 배수공이 통공된 한쌍의 로울러에 밸트형으로 걸레를 권취시켜 일측 로울러내에 세척수를 공급시킬 수 있도록 하고, 상기와 같이 로울러에 권취된 걸레를 회전식으로 이동시킴과 동시에 걸레에 흡수된 세척오수를 탈수시킬 수 있도록 중앙의 상하면에 한쌍의 탈수로울러를 설치하게 되는 것이며, 이 탈수로울러는 전동기의 구동기어에 치합되는 종동기어에 축설되어 회전력을 전달받게 되는 것이다.The object of the present invention is achieved by providing a suction structure capable of rotating the mop and washing the mop itself at the same time, the structure of the suction body of the present invention is a pair of rollers through which a plurality of drain holes through the circumferential wall Winding the mop in the belt type to supply the washing water to one side roller, and moving the mop wound on the roller as above, and at the same time to dehydrate the washing water absorbed by the mop. The roller is to be installed, and the dewatering roller is installed in a driven gear that is engaged with the drive gear of the motor to receive the rotational force.

이하, 첨부 도면을 참조하여 본 발명 일실시예의 구성을 설명한다.Hereinafter, with reference to the accompanying drawings will be described the configuration of an embodiment of the present invention.

제1도는 본 발명 흡입체의 측면단도로써, 이 흡입체는 통상에서와 같이 외체(1)의 전방에 흡입구(21)가 구비되고, 후방 상부에는 본체로 연결되는 흡입관(22)이 구비되는 것으로, 본 발명은 상기 흡입구(21)와 흡입관(22)이 외체(1)의 상부측으로 연통되도록 격벽(24)이 설치되어 흡입로(23)를 가지는 흡입부(2)를 구성시키게 되는 것이며, 상기 격벽(24)의 중앙에는 장방형의 흡입공(24A)을 관통시키게 된다.1 is a side cross-sectional view of the inhalation body of the present invention, which is provided with a suction port 21 in front of the outer body 1 and a suction pipe 22 connected to the main body at the rear upper part as usual. In the present invention, the partition wall 24 is installed so that the suction port 21 and the suction pipe 22 communicate with the upper side of the outer body 1 to constitute the suction part 2 having the suction path 23. The rectangular suction hole 24A is made to penetrate through the center of the partition 24.

그리고, 상기 흡입로(23)의 하부공간에는 세척부(3)를 형성하고, 상기 흡입부(2)의 흡입로(23)일측에 구동부(4)를 구성하게 되는 것으로, 상기 세척부(3)는 내부가 중공상태인 원통주벽에 요철면을 형성하고 그 주벽의 오면에 다수의 배수공(31A)을 하향으로 경사지게 관통시킨 한 쌍의 로울러(31)(31')를 갖추어 외체의 내벽에 회동가능하게 지지되어 전·후방 대향으로 설치하게 되는 것이며, 이러한 한쌍의 로울러(31)(31')에는 세척수의 흡수 및 배수가 양호한 재질로된 밸트형 걸레(32)를 권취시키게 되고, 이때 전방의 로울러(31)의 일측에는 흡입체의 외부로부터 세척수 공급관(33)이 삽입되어진다.In addition, the washing unit 3 is formed in the lower space of the suction passage 23, and the driving unit 4 is formed at one side of the suction passage 23 of the suction unit 2. ) Has a pair of rollers (31, 31 ') formed by forming a concave-convex surface on a cylindrical cylindrical wall having a hollow interior and inclined downward through a plurality of drain holes (31A) downward on the inner surface of the circumferential wall to rotate on the inner wall of the outer body. It is possible to be supported and installed in the front and rear facing, such a pair of rollers (31) (31 ') is wound around the belt-type mop 32 made of a material having good absorption and drainage of the wash water, at this time the front roller One side of the 31 is a washing water supply pipe 33 is inserted from the outside of the suction body.

또한, 상기 밸트형 걸레(32)의 상부 중앙에는 한쌍의 탈수로울러(34)(34')가 상하면을 소정압력으로 압착하도록 축설되는데, 이 탈수로울러(34)(34')는 주벽에 축방향으로 요철면을 구비하게 되는 것이며, 양측을 외체(1)의 내벽에 회동가능하게 축설시키고, 그 일측에는 종동기어(34A)(34'A)를 구비하여 치합시키게 된다. 그리고, 상기 종동기어(34A)의 상부에는 구동기어(42)가 축설된 전동기(41)를 축설시킨 구동부(4)가 구성된다.In addition, a pair of dewatering rollers 34 and 34 'is arranged at the upper center of the belt-type mop 32 to compress the upper and lower surfaces at a predetermined pressure, and the dewatering rollers 34 and 34' are axially formed on the circumferential wall. It is to have a concave-convex surface, and both sides are rotatably arranged on the inner wall of the outer body 1, and one side is provided with driven gears 34A and 34'A to be engaged. In addition, a drive unit 4 in which the electric motor 41 in which the drive gear 42 is built up is built up is formed on the driven gear 34A.

이때 상기 구동기어(42)는 상부 탈수로울러(34)에 축설된 종동기어(31A)와 동일선상으로 치합되어 이루어지는 것이다.At this time, the drive gear 42 is meshed with the driven gear 31A arranged in the upper dewatering roller 34 in the same line.

이상에서와 같이 결합 구성된 본 고안의 작용효과를 설명하면, 먼저 먼지 청소만을 수행코저할 경우는 통상에서와 같이 본체의 흡입력에 의해 흡입체 전방에 개구된 흡입구(21)로 작용되는 진공압력으로 바닥에 부유된 먼지 및 오물을 흡입하게 되는 것이며, 먼지의 청소와 바닥에 유착된 오염물질을 제거하고져 할 경우에는 상기에서와 같은 일반적인 먼지흡입과 동시에 구동부(4)의 전동기(41)에 전원을 인가시켜 탈수로울러(34)(34')에 맞물림된 밸트형 걸레(32)를 구동시키게 된다.Referring to the operation and effect of the present invention is configured as described above, when performing only dust cleaning first, as shown in the usual by the suction force of the main body by the suction force of the main body by the suction pressure 21 acting on the floor In order to clean the dust and remove the contaminants adhering to the floor, power is supplied to the motor 41 of the drive unit 4 at the same time as the above-mentioned general dust suction. The belt-type mop 32 engaged with the dehydration rollers 34 and 34 'is driven.

즉, 전동기(41)에 축설된 구동기어(42)가 회전하게 되면 이 회전력이 이 구동기어(42)와 치합된 종동기어(34A)(34'A)에 전달되어 탈수로울러(34)(34')를 회전시킴에 따라 이 탈수로울러(34)(34')에 의해 맞물림된 밸트형 걸레(32)가 한쌍의 로울러(31)(31')와 함께 일방향으로 회전하게 된다.That is, when the drive gear 42 built in the electric motor 41 rotates, this rotational force is transmitted to the driven gears 34A and 34'A meshed with the drive gear 42, so that the dehydration rollers 34 and 34 are rotated. By rotating '), the belt-type mop 32 engaged by the dehydration rollers 34 and 34' rotates in one direction together with the pair of rollers 31 and 31 '.

이때, 전방로울러(31)의 일측으로 삽입된 세척수 공급관(33)으로 세척수가 급수되어지고, 이 세척수는 로울러(31) 주벽의 요면에 통공된 배수구(31A)를 통해 밸트형 걸레(32)로 유입되어 먼지가 제거된 바닥의 표면을 닦아주게 되는 것이며, 상기에서와 같이 밸트형 걸레(32)에 맞물린 탈수로울러(34)(34')가 연속적으로 걸레를 압착시킴에 따라 걸레표면에 낀 세척오수가 탈수되어 바닥표면에 낙수되지 않고 격벽(24)중앙에 통공된 흡입공(24A)을 통해 먼지와 함께 흡입관(22)을 따라 본체내로 집수되어지는 것이다.At this time, the washing water is supplied to the washing water supply pipe 33 inserted into one side of the front roller 31, and the washing water flows into the belt-type mop 32 through the drain hole 31A through the concave surface of the main wall of the roller 31. To clean the surface of the floor from which the dust has been removed, and as the dehydration rollers 34 and 34 'engaged with the belt-type mop 32 continuously squeeze the mop continuously, It is collected by the suction pipe 22 along with the dust through the suction hole 24A through the suction hole 24A in the center of the partition wall 24 without being dewatered and falling to the bottom surface.

따라서 본 발명은 물에 적셔진 밸트형 걸레가 회전하면서 먼지가 제거된 바닥표면을 닦아주게 됨으로써 용이하게 물걸레 청소를 수행할 수 있을 뿐만 아니라, 걸레에 흡수된 세척오수를 연속적으로 탈수시켜 걸레 자체의 세척을 동시에 이룰 수 있게 함을 특징으로 하는 것이다.Therefore, the present invention not only can easily perform mop cleaning by wiping the bottom surface from which dust is removed while rotating the belt-type mop wetted with water, as well as continuously dewatering the washing water absorbed in the mop to wash the mop itself. It is characterized in that to achieve at the same time.

Claims

A suction device of a vacuum cleaner comprising a suction part and a cleaning part in front and rear of an outer body, wherein the cleaning part is provided with a belt-type mop wound around a pair of rollers, a washing water supply for supplying the washing water to the mop, and the mop in one direction. A pair of dehydration rollers for dewatering sewage while being moved are rotated by a driving unit, and the suction body structure of the vacuum cleaner, characterized in that the partition having a suction hole so that the suction force acts as a washing unit.

The suction structure of the vacuum cleaner of claim 1, wherein the pair of rollers includes an uneven surface formed in a cylindrical main wall having a hollow inside, and a drain hole is formed in the uneven surface.

The suction body of claim 1, wherein the washing water supply pipe is inserted into one side of the front roller among the pair of rollers.

The suction body of claim 1, wherein the dewatering roller has an uneven surface in the circumferential wall and is engaged with a driven gear on one side to be engaged with the upper and lower surfaces of the belt-type mop.

The suction structure of the vacuum cleaner of claim 1, wherein the driving unit includes a driving gear installed in the electric motor and engaged with the upper driven gear of the dehydration roller.

According to claim 1, wherein the partition wall is connected to the suction port and the suction pipe spaced apart from the upper surface of the outer body, the suction structure of the vacuum cleaner comprising a rectangular suction hole through the upper center.