AU5949998A - Clutch control mechanical device for the brush axle of a vacuum cleaner - Google Patents
Clutch control mechanical device for the brush axle of a vacuum cleaner Download PDFInfo
- Publication number
- AU5949998A AU5949998A AU59499/98A AU5949998A AU5949998A AU 5949998 A AU5949998 A AU 5949998A AU 59499/98 A AU59499/98 A AU 59499/98A AU 5949998 A AU5949998 A AU 5949998A AU 5949998 A AU5949998 A AU 5949998A
- Authority
- AU
- Australia
- Prior art keywords
- pressure control
- brush axle
- facilitated
- undercarriage
- belt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Landscapes
- Nozzles For Electric Vacuum Cleaners (AREA)
Description
AUSTRALIA
Patents Act 1990 COMPLETE SPECIFICATION STANDARD PATENT Applicant: KINERGY INDUSTRIAL CO., LTD.
Invention Title: CLUTCH CONTROL MECHANICAL DEVICE FOR THE BRUSH AXLE OF A VACUUM
CLEANER
9e o o o o o *o .11 The following statement is a full description of this invention, including the best method of performing it known to me/us: I6 CLUTCH CONTROL MECHANICAL DEVICE FOR THE BRUSH AXLE OF A VACUUM CLEANER BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vacuum cleaner and, more particularly to an improvement to the clutch control mechanical device for the brush axle of a vacuum cleaner wherein a function which controls initiating or terminating the motion of the brush axle by the vertical or slanted angles of the upper body of the vacuum cleaner.
2. Description of the Prior Art o• As shown in FIG 1, the conventional clutch control mechanical device ":for the brush axle of a vacuum cleaner generally comprises an upper body 11 with a handle 10 and an undercarriage 12. The front end of the undercarriage is facilitated with a brush axle 13 driven by a motor (not shown). One side of the upper body 11 is equipped with a hose. Thus, for vacuum application, the power switch 17 is turned on for fast rotation of the brush axle 13 which picks up dust and dirt along with the suction pump (not shown). For holding and moving the machine, the upper body 11 is in a slanted angle to the undercarriage 12.
Furthermore, if the vacuum cleaner is applied in cleaning curtains and articles in high position such as tables and chairs, the upper body 11 must be returned to the upright position, to prevent machine overturn; the switch knob 15 facilitated on the surface of the undercarriage 12 is used to render the brush axle 13 into suspended rotation. At this time, the suction pump is still in operation so that the movable hose 14 can be used to perform vacuuming.
During the entire cleaning task, the clutch control mechanical device 16 of the brush axle must be repeatedly switched according to space and environment which generates operating inconveniences.
SUMMARY OF THE INVENTION The primary objective of the invention is to improve on the clutch control function of the brush axle of a vacuum cleaner with the objective of accessing direct and control of the brush axle function by the vertical or slanted angles of the upper body of the vacuum cleaner in deterring the problem of function switching.
BRIEF DESCRIPTION OF THE DRAWINGS The forgoing and other features and advantages of the present invention will be more clearly understood from the following detailed description and the accompanying drawings, in which, FIG 1 is a schematic illustration of a conventional clutch control mechanical device for the brush axle of a vacuum cleaner; FIG 2 is a schematic view of the present invention illustrating the position of a clutch control mechanical device for the brush of a vacuum cleaner; FIG 3 is an exploded perspective view of the present invention; FIG 4A depicts a partial schematic view of the transmitting position; FIG 4B depicts a partial schematic view of the position; FIG 5A depicts a schematic view of the present position; FIG 5B depicts a schematic view of the present position; and present invention in a present invention in a suspended invention in a suspended invention in a transmitting -2- ____L_______31111111131 FIG 6 is another better example of the present invention.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT As shown in FIGS 2 and 5, the undercarriage 20 is facilitated with a clutch control device 30; a pressure control shaft 31 extends out of the inner sides of the undercarriage 20. At the corresponding position of the underside of the upper body 22 joining the undercarriage 20 is equipped with a pressure control piece 24 so that when the upper body 22 is in vertical position to the undercarriage 20, the pressure control piece 24 shall press down on the pressure control shaft 31 of the clutch control mechanical device which renders the brush axle 60 into suspended rotation, as shown in FIG.
5A. When the upper body 22 is in a slanted angle to the undercarriage 20, the removal of external force shall return the pressure control shaft 31 to its original position by the force of the spring 32 which rotates the brush axle 60 for convenient application.
The structure of the pressure control shaft 30 is as shown in FIG 3 which includes a station mount which is secured by 2 screws 34 from bottom up on an appropriate location of the inner top of the undercarriage 20. A station axle 35 and 3 hood rings 36 are used to secure the pressure control shaft 31 onto the side of the downward flap 37. Then, front edge is facilitated with an upward flap 39 with a projecting shaft 38; a hook hole 40 is facilitated at the front end of the flat surface for one end of the spring 32 to hook onto.
One end of a first crank 41 is facilitated with a gliding groove 42 for the pressure control shaft 31 to run through; then the center hole 43 along with a hook ring 44 are applied to pivotally mount the station mount 33 and the projecting shaft 38.
One each inserting shaft 46 is facilitated on each side of a second crank and secured to the other end of the first crank 41 and the connecting flap 49 of the belt mount 48 respectively along with 2 hook rings 47.
A belt mount 48 is slanted in shape; the front edge is secured onto an -3appropriate location of the inner top of the undercarriage 20 with a screw axle from bottom up; the sides are facilitated with an insert flap 49 and a hook flap 55. The end of the belt mount 48 is facilitated with a hood shape cover 51. After assembly, a screw 50 shall serve as a shaft for the rotation of the belt mount 48.
A transmitting belt 52 is mounted on the extended central shaft 53 of a motor and a transmitting wheel 61 or a suspended wheel 62 of a brush axle Each side of the brush axle 60 is facilitated with an external suspended wheel 62 and the internal transmitting wheel 61. When the clutch control mechanical device 30 is assembled, the hood shape cover 51 of the belt mount 48 shall properly fit onto the transmitting belt 52.
Accordingly, referring to FIG 4, when the pressure control shaft 31 receives external force, the hood shape cover 51 of the belt mount 48 shall be in an upright position and is driven by the transmitting belt 52 toward the direction of the brush axle 60 to the location of the internal transmitting wheel 61 in rotating the brush axle 60 as shown in FIG 4A. On the contrary, when the pressure control shaft 31 receives external force, the belt mount 48 shall move up to the right due to the connecting points of the first crank 41 and the second crank 45 which shall cause the other end of the second crank to transmit the belt mount 48 to the right along the screw axle 50 and push the hood shape cover 51 to off-right position. The transmitting belt 52 is then driven toward the outer right direction of the brush axle 60 to the position of the suspended wheel rendering the brush axle 60 motionless as shown in FIG 4B.
At this time, the spring 32 is in a stretched state.
Moreover, when the external force is removed from the pressure control shaft 31, the spring 32 shall return to its original state and pull the hood shape cover 51 of the belt mount 48 to its original upright position, forcing the transmitting belt 52 back to the position of the internal transmitting wheel 61.
The main principle applied for the hood shape cover 51 to move the -4transmitting belt 52 is based on high pressure moving nature of the transmitting belt 52 along with the curve surface design 64 of the contact surface of the internal transmitting wheel 61 and the suspended wheel 62 in producing excellent and fast moving function.
Lastly, please refer to FIG. 6 for a better example illustration of this invention. A switch set 70 can be facilitated on the top of the undercarriage so that when the first control button 71 is pressed, the pressure control shaft 31 of the clutch control device 30 is pressed down to render the brush axle 60 in constant suspension. At this time, the pressure control piece 24 of the upper body 22 shall lose its function for the time being. Press the second control button 72 for the first control button 71 to return to its original position and activate the rotation of the brush axle 60; at this time, the pressure control shaft 31 shall return to its original position, and control of the clutch control device 30 shall be returned to the pressure control piece •24 of the upper body 22.
9 9 9 9.
Claims (3)
1. A clutch control mechanical device of the brush axle of a vacuum cleaner has a clutch control mechanical device being facilitated at the undercarriage of the machine and that the pressure control shaft extending out of the inner sides of the undercarriage; at the corresponding position of the underside of the upper body joining the undercarriage being equipped with a pressure control piece so that when the upper body being in vertical position to the undercarriage, the pressure control piece pressing down on the pressure control shaft of the clutch control mechanical device which rendering the brush axle into suspended rotation; when the upper body being in a slanted angle to the undercarriage, the removal of external force returning the pressure control shaft to its original position by the spring function which rotates the brush axle for convenient application; among which, one side of the brush axle being facilitated with an external suspended wheel and an internal transmitting wheel; the contact ends of the suspended wheel and the transmitting wheel being facilitated with curve shape guiding device.
2. A clutch control mechanical device of the brush axle of a vacuum cleaner of claim 1 is comprising: C C e a station mount which is secured by 2 screws from bottom up on an appropriate location of the inner top of the undercarriage; a station axle and 3 hook rings is used to secure the pressure control shaft onto the side of the downward flap, and the front edge being facilitated with an upward flap with a projecting shaft, a hook hole being facilitated at the front end of the flat surface for one end of the spring to hook onto; a first crank devised with a gliding groove being facilitated on one end of the plate for the pressure control shaft to run through; then the center hole along with a hook ring being applied to secure the station mount and the projecting shaft; the front edge of a belt mount slanted in shape being secured onto an appropriate location of the inner top of the undercarriage with a screw axle from bottom up; two sides of belt mount being facilitated with an insert -6- flap and a hook flap; the end of the belt mount being facilitated with a hood shape cover; after assembly, the screw shall serve as a shaft for the rotation of the belt mount; a transmitting belt being mounted on the extended central shaft of a motor and the transmitting wheel or the suspended wheel of the brush of axle; based on the assembly of the aforementioned components, the hood shape cover of the belt mount shall properly fit onto the transmitting belt; when the pressure control shaft receiving external force, the hood shape cover of the belt mount being in an upright position and being driven by the belt toward the direction of the brush axle; when the pressure control shaft receiving external force, the belt mount moving up to the right due to the connecting points of the first crank and the second crank which causing the other end of the second crank to transmit the belt mount to the right along the screw axle and push the hood 0000 shape cover to off-right position; the transmitting belt is then driven toward the outer right direction of the brush axle to the position of the suspended wheel in rendering the brush axle motionless and the spring being in a stretched state; the removal of external force returning the pressure control shaft to its original position by the force of the spring. .o
3. A clutch control mechanical device of the brush axle of a vacuum cleaner of claim 1 wherein said clutch control mechanical device for the brush axle of a vacuum cleaner, a switch set can be facilitated on the top of the undercarriage; when the first control button being presses, the pressure 0 control shaft of the clutch control device being pressed down; when the second control button being pressed, the first control button returning to its original position returning the pressure control shaft to its original position, and control of the clutch control device being returned to the pressure control piece of the upper body. DATED THIS 24TH DAY OF MARCH 1998 KINERGY INDUSTRIAL CO., LTD. By its Patent Attorneys: GRIFFITH HACK Fellows Institute of Patent Attorneys of Australia
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU59499/98A AU5949998A (en) | 1998-03-24 | 1998-03-24 | Clutch control mechanical device for the brush axle of a vacuum cleaner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU59499/98A AU5949998A (en) | 1998-03-24 | 1998-03-24 | Clutch control mechanical device for the brush axle of a vacuum cleaner |
Publications (1)
Publication Number | Publication Date |
---|---|
AU5949998A true AU5949998A (en) | 1999-10-07 |
Family
ID=3744723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU59499/98A Abandoned AU5949998A (en) | 1998-03-24 | 1998-03-24 | Clutch control mechanical device for the brush axle of a vacuum cleaner |
Country Status (1)
Country | Link |
---|---|
AU (1) | AU5949998A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112191097A (en) * | 2020-09-10 | 2021-01-08 | 河北汉唐宏远环保科技有限公司 | Flat denitration catalyst of brush SCR takes off whitewashed device |
-
1998
- 1998-03-24 AU AU59499/98A patent/AU5949998A/en not_active Abandoned
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112191097A (en) * | 2020-09-10 | 2021-01-08 | 河北汉唐宏远环保科技有限公司 | Flat denitration catalyst of brush SCR takes off whitewashed device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2335589A (en) | Clutch control device for driven vacuum cleaner brush | |
CN110477800B (en) | Handheld dust collector and handheld vertical integrated dust collector | |
US5901411A (en) | Suction tool for an electric vacuum cleaner | |
US4934020A (en) | Charging unit and vacuum cleaner | |
CA2375000A1 (en) | Upright vacuum cleaner with spring loaded nozzle | |
EP3047769A1 (en) | Vacuum cleaner and upright vacuum cleaner | |
CN210810774U (en) | Handheld dust collector and handheld vertical integrated dust collector | |
KR960006864A (en) | Upright vacuum cleaner | |
US20050125942A1 (en) | Suction head for vacuum cleaner | |
JP6800048B2 (en) | Suction port for bedding of vacuum cleaner | |
AU2005200553A1 (en) | Vacuum cleaner having a controllable cleaning brush | |
CA2233827A1 (en) | Vacuum cleaner | |
KR102093144B1 (en) | Cleaner head | |
US5893195A (en) | Safety device for a brush of a vacuum cleaner | |
AU5949998A (en) | Clutch control mechanical device for the brush axle of a vacuum cleaner | |
US9445701B2 (en) | Cleaner and vertical cleaner | |
KR101989535B1 (en) | Cleaner having noise reducing structure | |
US2544862A (en) | Rotary floor polishing machine having horizontally positioned motor | |
CN2321378Y (en) | Clutch control mechanism for stirring brush of suction cleaner | |
KR0175620B1 (en) | Crossing openindexice for suction nozzle of vacuum cleaner | |
JP3630146B2 (en) | Vacuum cleaner suction tool and vacuum cleaner using the same | |
JPH07143947A (en) | Suction port body of vacuum cleaner | |
KR100228867B1 (en) | Electric cleaner | |
KR101064047B1 (en) | Nozzle of vacuum cleaner | |
EP4091516A1 (en) | Vacuum cleaner |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK1 | Application lapsed section 142(2)(a) - no request for examination in relevant period |