Unlock instant, AI-driven research and patent intelligence for your innovation.

Suction nozzle and vacuum cleaner provided with the same

A vacuum cleaner and space technology, applied in the direction of the suction nozzle, can solve the problems affecting the mobility of the suction nozzle, and achieve the effect of increasing convenience and improving mobility

Active Publication Date: 2011-03-30
范颂尼控股有限公司
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this remote location of the support means adversely affects the maneuverability of the nozzle

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Suction nozzle and vacuum cleaner provided with the same
  • Suction nozzle and vacuum cleaner provided with the same
  • Suction nozzle and vacuum cleaner provided with the same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] Figure 1 shows a vacuum cleaner 1 according to the invention provided with a suction nozzle 10 according to the invention connected to the vacuum cleaner 1 via a suction tube 2 and a flexible suction hose 3, respectively. Although Figure 1 presents a particular type of vacuum cleaner 1, in particular a canister or cylinder type vacuum cleaner, it should be understood that the nozzle 10 according to the invention may be applied to any other type of vacuum cleaner, for example upright or hand-held.

[0025] As best seen in FIGS. 2A, 2B , the suction nozzle 10 includes a suction tip 12 and an engagement body 15 . Suction head 12 includes a generally wedge-shaped housing 13 and a generally rectangular base 14 having a width W, a depth D, and a longitudinal axis L. As shown in FIG. The base plate 14 is provided with an elongated suction hole 5 (see FIGS. 3B, 3C ) preferably extending across the entire width W of the base plate 14 and terminating in a central suction channel ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a suction nozzle (10) for a vacuum cleaner (1), comprising a suction head (12) having an elongated suction orifice that in a first position extends substantially transverse to a displacement direction (T) of the nozzle (10), support means (16) for supporting the nozzle (10) during its displacement, and a coupling body (15) for connecting the suction head (12) to the vacuum cleaner (1). The suction head (12) is rotatable around a first rotation axis (R1) into a position in which the elongated suction orifice extends substantially parallel to a displacement direction (T) of the suction nozzle (10).; Upon and through a rotation of the suction head (12) into this position, the support means (16) are displaced from a position within a rotation range occupied by the suction head (12) during said rotation, to a position located outside the rotation range of the suction head (12). The invention furthermore relates to a vacuum cleaner provided with such a suction nozzle (10).

Description

technical field [0001] The invention relates to a suction nozzle for a vacuum cleaner, comprising a suction head provided with a long and slender suction hole, a junction body for connecting the suction head to the vacuum cleaner, and a supporting device for supporting the suction head, wherein the suction head is The head is rotatably connected to the engagement body about a first axis of rotation, allowing the head to be in a first position in which the elongated suction hole extends generally perpendicular to the displacement direction of the nozzle and wherein the elongated suction hole extends generally parallel to the displacement direction. Rotation between a second position extending in the vertical direction, and wherein in said first position the support device is arranged behind the trailing edge of the suction head. [0002] The invention further relates to a vacuum cleaner comprising such a nozzle. Background technique [0003] A suction nozzle of the type ment...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): A47L9/02
CPCA47L9/02
Inventor R·A·斯彭克林克
Owner 范颂尼控股有限公司