Multiple functional vacuum cleaner
AssigneeLeh Chu Enterprise Co., Ltd.
InventorWen-Sung Lee
Life of this patent
Estimating the term…
Abstract
A multiple functional vacuum cleaner has a main casing, a head casing disposed on the main casing, a lower container disposed on the main casing, a handle connected to the main casing and the head casing, a pressing button, and a spring. The head casing has a front mouth, a soft plastics pad, a filter net, and a rear insertion plate. A sucking pipe is connected to the front mouth. A dust extractor fan is disposed in the main casing. An inflator device is disposed in the main casing. The main casing has an upper front chamber, a rear opening, and a rear inner flange. The upper front chamber of the main casing receives the pressing button and the spring. An illuminator device is disposed in a rear portion of the main casing.
Claims4
A multiple functional vacuum cleaner comprises:
- a main casing, a head casing disposed on a front portion of the main casing, a lower container disposed on a bottom of the main casing, a handle connected to the main casing and the head casing, a pressing button, and a spring,
- the head casing having a front mouth, a soft plastics pad, a filter net, and a rear insertion plate,
- a sucking pipe connected to the front mouth,
- the sucking pipe having an end recess,
- the front mouth having a click block inserted in the end recess of the sucking pipe,
- a dust extractor fan disposed in the front portion of the main casing,
- a rechargeable cell disposed in the bottom of the main casing,
- an inflator device disposed in the main casing,
- the main casing having a plurality of radiation vent holes, a plurality of bottom grooves, a rechargeable socket, an upper front chamber, a lower front groove, a rear opening, and a rear inner flange,
- the rear insertion plate inserted in the lower front groove of the main casing,
- the upper front chamber of the main casing receiving the pressing button and the spring,
- the rear insertion plate inserted in the lower front groove of the main casing,
- a lower recess formed in the upper front chamber of the main casing,
- the pressing button having a lower positioning bar inserted in the lower recess of the upper front chamber of the main casing,
- the lower container having a plurality of upper connection blocks inserted in the bottom grooves of the main casing,
- an illuminator device disposed in a rear portion of the main casing,
- the illuminator device having a lamp, an inner shade surrounding the lamp, a protective shade covering the inner shade, and a transparent sash shade covering the rear opening of the main casing, and
- the transparent sash shade having an outer flange to engage with the rear inner flange of the main casing.
Dependencies are inferred from the claim text.