Suzhou Cleva Electric Appliance Co., Ltd.

Skybest Electric Appliance (Suzhou) Co., Ltd.

Skybest Electric Appliance Co., Ltd.

Haiping Liu

Zhao Kong

Liang Xia

Xiaoxian Bian

Feng Wang

Min Liu

Bin Hu

Xin Zhang

Miao Wu

Feifei Yang

Yimin Han

Jiangping Zhu

Zhenyu Xing

Jinchang Zhu

A vacuum cleaner, includes a dirty air inlet, a clean air outlet and an air channel arranged between the dirty air inlet and the clean air outlet. A vacuum generator is arranged inside the air channel. A first filter is arranged in the upper reach of the vacuum generator. A second filter is arranged in the upper reach of the first filter. The vacuum cleaner further comprises a state sensor. When in a second state, the first filter and the second filter are not combined, and the state sensor is not triggered. Missing mounting prevention detection of a main filter and a pre-filter can be realised at the same time by means of a micro-control switch, thereby saving on cost.

Vacuum cleaner

A motor packing and mounting mechanism for a motor in a no larger than medium-sized appliance, such as wet and dry vacuum cleaner, a water aspirator, a water pump, or a humidifier, includes a motor seat supporting a motor in a housing so that the motor is axially disposed between the housing and the motor seat. At least one isolating cover is located inside the housing. A motor chamber for receiving the motor is defined among the housing, the motor seat, and the isolating cover. An axial mating clearance is defined between the isolating cover and the motor seat. A first seal is located and axially-mated in the axial mating clearance, the first seal having an elastic supporting portion. A cross section of the elastic supporting portion has a door-shaped structure, with the elastic supporting portion defining an opening facing an axial direction of the motor.

Packing and mounting mechanism for electric motor in small and medium-sized appliances

A dust collector with a dust collecting bag includes a housing defining a dust collecting chamber; a bracket in the dust collecting chamber; an operating member connectable with the bracket; the dust collecting bag being mounted to a supporting plate; and the bracket being rotatable around a rotating member from a first position to a second position. The housing further includes a connecting member, and the operating member includes a first state and a second state. When the operating member is in the first state, the bracket is located at the first position, and the supporting plate mounted on the bracket is connected with the connecting member. When the operating member is in the second state, the bracket drives the supporting plate to move towards the second position so that the supporting plate is separated from the connecting member, and the supporting plate is separated from the bracket.

Vacuum cleaner with dust bag

A vacuum cleaner includes a head assembly including a housing and a fan arranged in the housing. A dust storage barrel and a filter assembly are arranged below the head assembly, the dust storage barrel being detachably connected to the head assembly. A switch is provided for controlling the fan located in the housing. A side wall of the housing has a cavity defined by an opening. A switch trigger is provided for turning on or turning off the switch and is located in the cavity so that no part of the switch trigger extends outwardly past an outer contour of the housing.

A vacuum cleaner includes an air inlet, a filter, a fan, and a main air outlet. The filter has a clean side and an unclean side. An unclean air chamber is formed between the air inlet and the unclean side of the filter. A first air chamber is formed between the clean side of the filter and the fan. An air outlet chamber is formed between the fan and the main air outlet. The upstream end of the air outlet chamber is connected to the first air chamber. An airflow may enter the vacuum cleaner from an external environment via the air inlet under the action of the fan, and sequentially passes through the unclean air chamber, the filter, the first air chamber and the air outlet chamber the main air outlet. The vacuum cleaner may include a self-cleaning air passage and an air supply air passage.

Dust collector and self-cleaning method for filter thereof

A hose support mechanism for a vacuum cleaner including a machine body includes at least one elastic support for supporting a hose, wherein the elastic support can elastically deform to mutually buckle with or separate from the machine body. The hose support mechanism can be assembled and disassembled conveniently without using other tools, and can be adapted for hoses with different hose diameters. When the vacuum cleaner is provided with hoses with different hose diameters, there is no need to redesign the hose support mechanism, thereby enhancing the generality of the vacuum cleaner.

Hose support mechanism for vacuum cleaner

A filtering device of a dust collector (i.e, vacuum cleaner) comprises a filter, a rack, an end cap, and a fixed portion. The filter has filter paper, a sealing member, and the end cap, the filter paper being disposed between the end cap and the sealing member. An end hole penetrating the end cap is provided on the end cap, and the filter is mounted on the rack. A center post is provided on the rack, and the center post runs through the end hole. A locking portion is disposed between the end cap and the fixed portion, and the locking portion firmly locks the center post when the fixed portion is fastened to the end cap. The filtering device of a dust collector does not have an elastic interference fit during implementation, and is more reliably secured; and therefore, it does not accidentally fall off during use.

Dust collector and filtering device thereof

A drainage system with filter connection includes a water pump body, a water inlet pipe connected to the water pump body, a water outlet pipe connectable to the water inlet pipe in an orientation forming an annular cavity between an inner surface of the water outlet pipe and an outer surface of the water inlet pipe, a water storage apparatus in communication with the water outlet pipe, a connection fastener for connecting the water inlet pipe and the water outlet pipe to form the annular cavity, and a filter disposed at least partially within the annular cavity. A locating ring is on the periphery of the filter, a cross-section width (W) of the locating ring being greater than a spacing (L) between a front end surface of the connection fastener and a stop surface on the water storage apparatus.

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Suzhou, China

Haiping Liu