Abstract:
PURPOSE: A dust collector of a vacuum cleaner with a dust removal function is provided to facilitate the installation, repair and replacement of a dust removing device(100a) since a dust removing unit operates in cooperation with a driving unit in a separated and independent state. CONSTITUTION: A dust collector(100) of a vacuum cleaner with a dust removal function comprises a dust container(101), a centrifugal separating unit, a filter unit(180) and a dust removing device(100a). The centrifugal separating unit is installed in the dust container. The filter unit is coupled to the exhaust port of an exhaust unit. The dust removing device comprises a dust removing unit(150) and a driving unit(110). At least one dust removing member(160,170) of the dust removing unit comprises dust removing protrusions. The dust removing unit reciprocates on a contact surface with a filter member(182) and removes dust from the filter member. The rotary cam(113) of the driving unit makes contact with the connecting member of the dust removing unit.
Abstract:
PURPOSE: A hinge shaft reinforcement structure, and a height controlling device and a cleaner with the same are provided to prevent damage to a hinge shaft due to external shock and improve the durability of the cleaner by forming a reinforcing member on the height controlling device of the cleaner. CONSTITUTION: A hinge shaft reinforcement structure comprises a hinge shaft, and a reinforcing member(340). The hinge shaft connects two objects to be rotated. The reinforcing member absorbs shock so as to prevent damage to the hinge shaft. The reinforcing member comprises a projection(341), a shock absorbing rib(342). The projection is formed on one among the two objects. The shock absorbing rib contacts the projection in case of the generation of shock so as to absorb the shock. The shock absorbing rib is formed along the hinge shaft. The shock absorbing rib integrally formed with the hinge shaft.
Abstract:
PURPOSE: A device for controlling suction force, and a vacuum cleaner including the same are provided to increase and decrease the speed of flowing air which comprises filth inhaled from a suction nozzle. CONSTITUTION: A device for controlling suction force comprises a first suction flow path, a second suction flow path, and an opening and closing unit. One end of the first suction flow path is connected to a main body of a vacuum cleaner, and the other end is formed in a flow path connection member connected to a suction nozzle(2). The second suction flow path has a first port communicated with outside, and a second port communicated with the first suction flow path. The opening and closing unit opens and closes the second port.
Abstract:
A wheel driving assembly of a moving body is provided to make the structure simple as the wheel, the drive motor, the gear box, and the guide axis are moved up and down all together and the spring member is installed on the guide axis without a separate support. A wheel driving assembly of a moving body comprises a wheel(12) which is installed on a base member of the moving body, a drive motor(16) which generates the power to rotate the wheel, a gear box(14) delivering the torque of the drive motor to the wheel, a guide slot which guides a sliding projection moving up and down, a guide axis(20) supported in a wheel cover(36) connected to the base member, and a spring member(34) which elastically supports the movement of the parts.
Abstract:
An upright and canister type vacuum cleaner is provided to allow a user to detach a suction nozzle unit from a body by installing a detachable extension tube in the body in longitudinal direction. An upright and canister type vacuum cleaner comprises a suction nozzle unit(100) including an inlet and a flow path for inhaling a dust on a surface supposed to be cleaned, a cleaner body(200) including a dust collection unit and a motor connected to the dust collection unit and a detachable extension tube(320) locating in the cleaner body according in longitudinal direction. The detachable extension tube serves as an air flow path to the cleaner body from the suction nozzle unit and supports the cleaner body in case of using the cleaner as upright type and separates the suction nozzle unit from the cleaner body in case of using the cleaner as canister type.
Abstract:
본 고안은 김치저장고용 본체이동장치에 관한 것으로, 본체(10)의 바닥면 후방부위에 설치되도록 된 본체이동장치(100)가, 일측끝단부가 제 1고정볼트(113)에 의해 상기 본체(10)의 바닥면에 결합되어 설치되도록 된 제 1지지브라켓트(110)와, 일측끝단부가 제 2고정볼트(123)에 의해 상기 본체(10)의 바닥면에 결합되되 상기 제 1브라켓트(110)와 소정의 간격을 유지하도록 설치된 제 2지지브라켓트(120) 및, 상기 제 1지지브라켓트(110)의 일측끝단면(117)과 상기 제 2지지브라켓트(120)의 일측끝단면(127)사이에서 이탈되지 않도록 설치됨은 물론 상기 본체(10)의 이동시 지면과 접촉되어 상기 본체(10)의 이동방향에 따라 전후좌우방향으로 회전되도록 된 볼베어링(130)으로 이루어져 있다. 여기서, 상기 볼베어링(130)이 설치되는 상기 제 1지지브라켓트(110)의 일측끝단면(117)과 상기 제 2지지브라켓트(120)의 일측끝단면(127)은, 상기 본체(10)의 이동시 상기 볼베어링(130)이 상기 제 1지지브라켓트(110)와 상기 제 2지지브라켓트(120)사이에서 원활하게 회전될 수 있도록 상기 볼베어링(130)과 동일한 원모양으로 형성되어 있다. 따라서, 상기 본체(10)의 이동시 상기 본체(10)가 전후좌우방향 및 대각선방향등 이용자가 원하는 모든 방향으로 용이하게 이동되도록 된 것이다.
Abstract:
스팀겸용 진공청소기의 흡입브러시가 개시된다. 개시된 흡입브러시는, 흡입모터 및 집진유닛을 갖는 청소기 본체에 연결되어, 상기 흡입모터에 의해 발생하는 흡입력을 통해 피청소면의 오물을 공기와 함께 흡입하여 상기 집진유닛으로 안내하는 브러시 본체; 상기 브러시 본체 내에 결합되는 물저장통으로부터 공급된 물을 가열하여 생성한 스팀을 피청소면에 분사하기 위한 스팀생성유닛; 상기 브러시 본체 내에 설치되어 상기 브러시 본체로 유입되는 흡입공기에 의해 회전력을 발생시키는 터빈팬; 상기 터빈팬의 회전력에 의해 구동하는 동력전달유닛; 및, 상기 흡입브러시 하부에 배치되며 상기 동력전달유닛을 통해 전달받은 동력으로 회전하는 적어도 한쌍의 걸레회전판;을 포함하며, 상기 적어도 한쌍의 걸레회전판은 저면에 걸레를 탈/부착하기 위해, 일부가 상기 동력전달유닛에 착탈 가능하게 결합되는 것을 특징으로 한다. 진공청소, 스팀청소, 회전걸레판, 과열방지, 순간가열
Abstract:
A suction brush of vacuum cleaner for both vacuum cleaning and steam cleaning is provided to prevent the damage of the product according to the overheat of the heater part or the fire break out with multi-phase through the safety system of the multiple installed at heater part. A suction brush of vacuum cleaner for both vacuum cleaning and steam cleaning comprises a main body(10) of brush which inhales the dirt of the side to be cleaned through the suction force with the air and which the suction brush of the steam combined use vacuum cleaner guides to the dust collection unit; a micropump for pumping the water stored in the water storage with sparingly; a steam generation unit including the heater part steaming the water and sprays the steam through the blow nozzle to the side to be cleaned; a turbine pan generating the torque with the suction air flowed in into the main body of brush; a power transmission unit operated with the torque of the turbine pan; and a pair of mop rotational plates(41,44) rotating at the power which it is delivered through the power transmission unit.
Abstract:
A dust compressor apparatus of a vacuum cleaner is provided to automatically compress sewage collected within a dust collection unit and to easily throw away the compressed sewage. A compression board(61) compresses the collected sewage within the dust collection unit. A moving part(64) moves the compression board to the compression position compressing the dirt and to the release position separated from the dirt. A driving motor(70) operates the moving part in order to move the compression board to the compression position. The moving part includes a cam lever, which is connected to a driving shaft for rotating according to the driving shaft of the driving motor and pushes the compression board, and an elastic member which elastically pressurizes the compression board to the release position.