CN1768677A - Dust collecting apparatus for vacuum cleaner - Google Patents
Dust collecting apparatus for vacuum cleaner Download PDFInfo
- Publication number
- CN1768677A CN1768677A CN 200410072639 CN200410072639A CN1768677A CN 1768677 A CN1768677 A CN 1768677A CN 200410072639 CN200410072639 CN 200410072639 CN 200410072639 A CN200410072639 A CN 200410072639A CN 1768677 A CN1768677 A CN 1768677A
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- dust
- control
- mobile parts
- tube
- dust tube
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Abstract
The invention belongs to the technique of vacuum dust-collector, which provides a dust-collection device, and it is characterized in that switch means and the handle of dust-collector are individually formed on the reverse sides of dust-collection barrel. Wherein, the switch means comprises a flowing part sliding in the inner side of dust-collection barrel; and recovery spring for forcing the flowing part slide to the outside of dust-collection barrel; and a combination projection which selectively combines the flowing part. With said structure, the appearance of dust-collection and the usage convenience are improved.
Description
Technical field
The invention relates to the technical field of vacuum cleaner, say so in more detail, be recessed to form to the inside about the shutter means that the opens and closes lower cover outer peripheral face than control of dust tube, lower cover is the dust collect plant of the vacuum cleaner opened with the action that the mobile parts of shutter means is pushed to control of dust tube inboard.
Background technology
Fig. 1 is the formation of general upright vacuum cleaner.As shown in the figure, upright vacuum cleaner (1) comprises by the suction nozzle (10) that moves and suck the air that comprises foreign substances along ground, with interior be changed to suck to suck by suction nozzle (10) comprise that the air of foreign substances produces the body of the means of inhalation power (20), be arranged on handle (30) formation that the user on body (20) top grasps.
Suction nozzle (10) is to move with the state of contact on ground, and sucks the part of air by the suction inlet (not shown) that is formed on its bottom surface.And be provided with mobile wheel (12) on such suction nozzle (10) in couples for easy mobile suction nozzle (10).
The back of body (20) is formed with power cord hook (21) again.Power cord hook (21) forms symmetrically in pairs in the back upper and lower end parts of body (20), and upward comes keeping around electric wire at so a pair of power cord hook (21).
The motor (not shown) of the built-in generation inhalation power in inside of body (20) and suction fan portion's product such as (not shown), and by suction nozzle (10) suction air outside and foreign matter.
The front central portion of body (20) inserts dust collect plant (22) is set.Dust collect plant (22) plays a part to filter by foreign matter in suction nozzle (10) inhaled air, and removable being arranged on the body (20) with taking off.
Dust collect plant (22) is gone up take the easily dust arrester handle (24) of dust collect plant (22) of outstanding formation, the forwards outstanding cover hinge (26 ') that opens and closes lower cover (26) that is formed with in the bottom of such dust collect plant (22).
But in the dust collecting device of vacuum cleaner structure of above-mentioned prior art, cover hinge (26 ') is forwards outstanding, thus there is outward appearance not attractive in appearance, the numerous and diverse shortcoming of switching of lower cover (26).
Summary of the invention
The present invention invents for the shortcoming that solves above-mentioned prior art, and its purpose is, provides a kind of shutter means that opens and closes lower cover not to the dust collect plant of the outstanding vacuum cleaner in the control of dust tube outside.
Another purpose of the present invention is that the shutter means that opens and closes lower cover is arranged on the opposition side of dust arrester handle, opens lower cover with the individual palpation of the mobile parts of shutter means thruster in the control of dust tube is moved.
In order to achieve the above object, be according to the dust collect plant of vacuum cleaner of the present invention, comprise filter and assemble dirt from outside leaked-in air the control of dust tube and; Be arranged on the inside of control of dust tube, and in the filtered air dirt filter assemblies and; Be formed on the periphery edge of control of dust tube, make the dust arrester handle of controlling the control of dust tube easily; With with the control of dust tube a side bottom serve as axle rotation, and cover the lower cover below the control of dust tube selectively; The shutter means that opens and closes lower cover selectively constitutes; It is characterized in that: shutter means and dust arrester handle are formed on the opposition side of control of dust tube separately.
According to above-mentioned formation, the sight that beautifies of the outward appearance of dust collect plant is arranged, improve the advantage of ease of use.
The effect of invention: in dust collecting device of vacuum cleaner of the present invention, the shutter means that opens and closes lower cover is arranged on the outer peripheral face inboard of control of dust tube.That is, shutter means is compared with the outer peripheral face of control of dust tube, and outwards the side is not outstanding.Therefore prevent from when the use of the installation of dust collect plant or vacuum cleaner, to interfere or damaged, and the advantage that has outward appearance to beautify and see.
And grasp in the present invention, the dust arrester handle of dust collect plant and the position of the shutter means that opens and closes lower cover and be positioned at mutually opposite direction.So the user can open and close lower cover with another hand operated shutter means with under the state that holds above-mentioned dust arrester handle.
Moreover, above-mentioned shutter means is arranged to only just can open lower cover to mobile parts to the action that a side pushes away with the user.That is, the user is mobile parts thruster in the control of dust tube, and then lower cover is opened automatically.And only with the lower cover of opening is lifted upward, adherence just can be attached to lower cover on the control of dust tube in the action of control of dust tube lower end.Therefore the present invention has the effect that improves ease of use again.
Description of drawings
Fig. 1 is that the outward appearance of general vacuum cleaner constitutes oblique view.
Fig. 2 is the vertical of employing dust collecting device of vacuum cleaner preferred embodiment according to the present invention
The oblique view of vacuum cleaner.
Fig. 3 is the stravismus of the dust collect plant preferred embodiment of the vacuum cleaner according to the present invention
Figure.
Fig. 4 is the important composition shutter means of the dust collecting device of vacuum cleaner according to the present invention
Exploded perspective view.
Fig. 5 is that the inside of the dust collecting device of vacuum cleaner according to the present invention constitutes and air flows
The profile of state.
Fig. 6 opens shape according to the lower cover of formation dust collecting device of vacuum cleaner of the present invention
The profile of attitude.
The explanation of accompanying drawing major part symbol:
50: vacuum cleaner 60: suction nozzle
70: body 72: tear open and take off bar
80: handle 90: connect flexible pipe
100: dust collect plant 110: the control of dust tube
112: suck guider 120: demarcation strip
130: dust arrester handle 140: upper cover
150: filter assemblies 160: discharge guide pipe
170: lower cover 180: linkage
190: shutter means 192: mobile parts
194: recover spring 196: in conjunction with projection
196 ': engagement groove 198: guide part
The specific embodiment
The preferred embodiment that is described in more detail above-mentioned vacuum cleaner below with reference to appended figure is as follows.Fig. 2 is the oblique view that adopts the upright vacuum cleaner of dust collecting device of vacuum cleaner preferred embodiment according to the present invention.
As shown in the figure, upright vacuum cleaner (50) comprise by the suction nozzle (60) that moves and suck the air that comprises foreign substances along ground and, in be changed to and suck the air that comprises foreign substances by suction nozzle (60) suction, produce the body (70) of the means of inhalation power, and be arranged on body (70) top, the handle (80) that the user grasps constitutes.
Suction nozzle (60) is to move with the state of contact on ground, and sucks the part of air by the suction inlet (not shown) that is formed on its bottom surface.The bottom surface that is suction nozzle (60) is formed with the inflow that the main suction inlet that sucks path that becomes extraneous air guides air.And such suction nozzle (60) is provided with the mobile wheel (62) for easy mobile suction nozzle (60).
It is rotatable in the certain angle scope that the connecting portion of suction nozzle (60) and body (70) is arranged to body (70).Be body (70) suction nozzle (60) rotatably combination in certain range of tilt angles rearward relatively, for controlling such body (70) rotation, the top rearward end of suction nozzle (60) has rotation control panel (64) again.
Therefore the user tramps with one's feet and rotates under the state of control panel (64), catches handle (80) rearward to draw body (70) with hand, then body (70) tilted rearward.Like this, the user cleans ground according to the height of self with the angle adjustment body (70) of hope.
The motor (not shown) of the built-in generation inhalation power in inside of body (70) and suction fan portion's product such as (not shown), and by suction nozzle (60) suction air outside and foreign matter.
Dust collect plant (100) is set on the body (70).Dust collect plant (100) plays a part to filter by foreign matter in suction nozzle (60) inhaled air, and the removable front that is arranged on body (70) with taking off.
Dust collect plant (100) is generally removed foreign substances with the whirlwind mode or is filtered foreign substances by other filter and come control of dust, perhaps implements whirlwind mode and filter mode simultaneously foreign substances is accumulated in its inside.
The front of body (70) has again to tear open takes off bar (72).Tear that to take off bar (72) be that the center moves up and down with the hinge axis (not shown) of central portion open, take off the fixedly upper end of dust collect plant (100) of bar (72) with such tearing open.
And tube connector (90) is set between suction nozzle (60) and the body (70) guides flowing of air and dirt.
Fig. 3 is the oblique view of the dust collect plant preferred embodiment of the vacuum cleaner according to the present invention, and Fig. 4 is the exploded perspective view of the important composition shutter means of the dust collecting device of vacuum cleaner according to the present invention.And Fig. 5 and Fig. 6 illustrate the section of dust collecting device of vacuum cleaner according to the present invention of opening lower cover separately.
As shown in the figure, constitute according to the control of dust tube (110) of its outward appearance of dust collect plant of the present invention (100) by cylinder type roughly, such upper end, control of dust tube (110) one side is formed with and sucks guider (112).
Suck guider (112) one ends to the outstanding definite part in the outside of control of dust tube (110), and guiding is flowed to the inwall tangential direction of the inner leaked-in air of control of dust tube (110) along control of dust tube (110).Suck tangential direction outstanding form of guider (112) along control of dust tube (110) thereupon.
The inner side of control of dust tube (110) is formed with demarcation strip (120), separates the big relatively dust of quality in the dirt that leaked-in air comprises.The volume inside of control of dust tube (110) is separated plate (120) and is divided into top and the bottom thereupon.
Its side outer peripheral face that sucks guider (112) is formed with dust arrester handle (130).Dust arrester handle (130) forms from the upper end of control of dust tube (110) to the side is outstanding, and the user is torn open easily take off dust collect plant (100) from the body (70) of vacuum cleaner (50).
The top of control of dust tube (110) covered by upper cover (140).Upper cover (140) can be installed on the upper end of control of dust tube (110) with opening and closing, and the downside of such upper cover (140) is provided with filter assemblies (150).Filter assemblies (150) forms with drum, and filters the foreign matter in the inhaled air.
The downside central portion of demarcation strip (120) has discharge guide pipe (160).Discharge its bottom of guide pipe (160) to the side bending, roughly form ' ﹂ ' shape (from the side).Discharge guide pipe (160) and play a part above-mentioned control of dust tube (110) is arrived in guiding by the air of above-mentioned filter assemblies (150) side, bottom.
Is opening the bottom of control of dust tube (110), and with lower cover (170) cover open like this below.Lower cover (170) serves as the axle rotation with the cover hinge (180) that forms in left-hand end (among Fig. 5) in addition, and right-hand end has shutter means (190) and opens and closes lower cover (170) selectively.
And shutter means (190) is preferably disposed on the opposite side of dust arrester handle (130).That is, dust arrester handle (130) is formed on the upper end, left side of control of dust tube (110), and shutter means is arranged on the bottom, right side of the control of dust tube (110) opposite with it.
Shutter means (190) comprise the bottom that is arranged on above-mentioned control of dust tube (110) to the mobile parts (192) of control of dust tube (110) inner slide and, the power that applies come mobile parts (192) to the recovery spring (194) of control of dust tube (110) outside slip and, and and mobile parts (192) in conjunction with projection (196) constituting of selectively combining integrally formed with lower cover (170).
After recovering spring (194) and be mobile parts (192) moving the side left, the side is moved and is got back to original position to the right again.Recover spring (194) side plug-flow dynamic component (192) to the right always thereupon.Therefore mobile parts (192) constitutes with the compression spring.
In conjunction with projection (196) outstanding upward formation above lower cover (170), and mobile parts (192) is gone up the engagement groove (196 ') of formation perforation in conjunction with projection (196).That is, the left surface of mobile parts (192) forms outstanding joint portion (196 "), such joint portion (the last engagement groove (196 ') that forms the above-below direction perforation of 196 ") in side left.Therefore the end in conjunction with projection (196) tangles by such engagement groove (196 ').
Form the guide part (198) of guided slidable on the mobile parts (192) again.That is, the both sides of joint portion (196 ") are formed with the guide part (198) that has bigger length than joint portion (196 "), the slip that comes directed flow dynamic component (192).
The effect that the following describes dust collecting device of vacuum cleaner as constituted above is as follows:
At first, the operation vacuum cleaner then by the driving of the motor that is built in body (70) (not shown), produces inhalation power.Like this, air outside and foreign matter suck by the suction inlet (not shown) that is formed on suction nozzle (60) bottom surface, and like this inhaled air and foreign matter flow into to dust collect plant (100) is inner through the suction guider (112) of body (70) by dust collect plant (100).
Flow into inner foreign matter of dust collect plant (100) and air together with hand of spiral rotation, and by in the process of filter assemblies (150) and air separation, long-pending above lower cover (170).And filtered air is by discharging guide pipe (160) and through being built in the inner motor (not shown) of body (70) afterwards, discharging to the vacuum cleaner outside.
In addition in order to remove long-pending top dust to dust collect plant (100) lower cover (170), dust collect plant (100) is separated and opens lower cover (170) from body (70), operating state at this moment is with reference to Fig. 5 and Fig. 6 explanation.
At first the user opens lower cover (170) with under the state that holds control of dust tube (110) with the another hand.That is, under the state that is combined with lower cover (170), catch dust arrester handle (130), press down the side left with right handle mobile parts (192) with left hand as Fig. 5.
Like this, recover spring (194) and be compressed, and mobile parts (192) is moved the side left, and be positioned at engagement groove (196 ') upside in conjunction with the end of projection (196).At this moment, lower cover (170) is that the center rotates downwards and opens because of deadweight with cover hinge (180).
Lower cover (170) is opened, and then amasss foreign matter on lower cover (170) and falls down and discharge.And the user removes the power that is applied to mobile parts (192), and then because of the compression stress of above-mentioned recovery spring (194), mobile parts (192) side to the right slides and gets back to original position.
Secondly, in order to close lower cover (170), lift down right-hand end adherence control of dust tube (100) lower end of side cover (170).At this moment, has tilted shape in conjunction with the upper end of projection (196), so by such pushing in conjunction with projection (196), mobile parts (192) moves definite part in the side in control of dust tube (100).At this moment, hang over mobile parts (192) joint portion in conjunction with projection (196) by engagement groove (196 ') and (carry out combination on 196 ").
Such the present invention does not limit in the above-described embodiments, but one of ordinary skill in the art can be produced the various deformation example of the present invention for the basis in technical scope.
For example, mobile parts in the foregoing description (192) is arranged on the control of dust tube (110), goes up integrally formed in conjunction with projection (196) in lower cover (170).But the phase shaft is arranged on the control of dust tube (110) in conjunction with projection (196), and mobile parts (192) is arranged on lower cover (170), and upward formation is also passable.
Claims (5)
1, a kind of dust collect plant of vacuum cleaner is characterized in that comprising the control of dust tube that filters and assemble dirt from outside leaked-in air; With the inside that is arranged on the control of dust tube, and the filter assemblies of the dirt in the filtered air; With the periphery edge that is formed on the control of dust tube, make the dust arrester handle of controlling the control of dust tube easily; With a side bottom with the control of dust tube serve as the axle rotation, and cover the lower cover below the control of dust tube selectively; The shutter means that opens and closes lower cover selectively constitutes; It is characterized in that shutter means and dust arrester handle are formed on the opposition side of control of dust tube separately.
2, the dust collect plant of vacuum cleaner according to claim 1 is characterized in that shutter means is included in the mobile parts of the inner slide of control of dust tube; With for mobile parts to the slide recovery spring of the power that applies of the outside of control of dust tube; Selectively with the constituting of mobile parts combination in conjunction with projection.
3, the dust collect plant of vacuum cleaner according to claim 2 is characterized in that being formed with on the mobile parts engagement groove of perforation in conjunction with projection.
4,, it is characterized in that being formed with again on the mobile parts guide part of guided slidable according to the dust collect plant of claim 2 or 3 described vacuum cleaners.
5,, it is characterized in that at mobile parts in the inner slide of control of dust tube mobile parts and break away from mutually in conjunction with projection according to the dust collect plant of claim 2 or 3 described vacuum cleaners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410072639 CN1768677A (en) | 2004-11-05 | 2004-11-05 | Dust collecting apparatus for vacuum cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410072639 CN1768677A (en) | 2004-11-05 | 2004-11-05 | Dust collecting apparatus for vacuum cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1768677A true CN1768677A (en) | 2006-05-10 |
Family
ID=36750408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410072639 Pending CN1768677A (en) | 2004-11-05 | 2004-11-05 | Dust collecting apparatus for vacuum cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1768677A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107007210A (en) * | 2017-05-26 | 2017-08-04 | 小狗电器互联网科技（北京）股份有限公司 | Dust catcher |
| WO2021047264A1 (en) * | 2019-09-11 | 2021-03-18 | 宁波富佳实业股份有限公司 | Dust container for vacuum cleaner |
-
2004
- 2004-11-05 CN CN 200410072639 patent/CN1768677A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107007210A (en) * | 2017-05-26 | 2017-08-04 | 小狗电器互联网科技（北京）股份有限公司 | Dust catcher |
| CN107007210B (en) * | 2017-05-26 | 2022-08-19 | 小狗电器互联网科技（北京）股份有限公司 | Vacuum cleaner |
| WO2021047264A1 (en) * | 2019-09-11 | 2021-03-18 | 宁波富佳实业股份有限公司 | Dust container for vacuum cleaner |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |