Dust removal device, dust collector, and dust collector cleaning method
AssigneeMetal Industries Research & Development Centre
InventorsTai-Hsin Hsu, Chih-Hsiung Chiou
Life of this patent
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Abstract
A dust removal device includes: an upper cover, a base, a support body, and a dust collector. The support body couples with the upper cover and the base. The dust collector includes: a first connecting member, a second connecting member, and a dust collecting body. The dust collecting body is coupled with the first connecting member and the second connecting member and has a folded structure. When an external force enables a shape of the first dust collecting body to be changed, a distance between the first connecting member and the second connecting member is also changed. In a cleaning mode, the dust collecting body is stretched and compressed in a reciprocating manner by using a structure of the dust collecting body.
Claims15
A dust collector, comprising:
- a first connecting member;
- a second connecting member;
- a first dust collecting body, coupled with the first connecting member and the second connecting member, and having a folded structure, wherein when an external force enables a shape of the first dust collecting body to be changed, a distance between the first connecting member and the second connecting member is also changed;
- and
- a transmission unit coupled with one of the first connecting member and the second connecting member, and used to provide the external force, wherein when the transmission unit drives one of the first connecting member and the second connecting member so as to change the distance between the first connecting member and the second connecting member, the external force from the transmission unit also enables the shape of the first dust collecting body to be changed.
A dust collector cleaning method, comprising the following steps of:
- providing a dust collector, wherein the dust collector comprises:
- a first connecting member;
- a second connecting member;
- and
- a first dust collecting body, coupled with the first connecting member and the second connecting member, and having a folded structure, wherein when an external force enables a shape of the first dust collecting body to be changed, a distance between the first connecting member and the second connecting member is also changed;
- and
- entering a cleaning mode, wherein the folded structure is used to change the shape of the first dust collecting body, so as to clean dust adhered to the first dust collecting body.
A dust removal device, comprising:
- an upper cover;
- a base;
- a support body, wherein the support body couples with the upper cover and the base;
- and
- a dust collector, located between the upper cover and the base, and used to extract dust in air, wherein the dust collector comprises:
- a first connecting member;
- a second connecting member;
- and
- a first dust collecting body, coupled with the first connecting member and the second connecting member, and having a folded structure, wherein when an external force enables a shape of the first dust collecting body to be changed, a distance between the first connecting member and the second connecting member is also changed;
- wherein the dust removal device is applied to a dust collecting chamber, the dust collecting chamber comprises a dust collecting compartment and a sweeping element, and when the dust removal device enters the cleaning mode, the sweeping element sweeps the dust in the first dust collecting body to the dust collecting compartment, so as to collect the dust.
Dependencies are inferred from the claim text.