CN1864618B - Dust container and electric dust collector mounted with same - Google Patents
Dust container and electric dust collector mounted with same Download PDFInfo
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- CN1864618B CN1864618B CN2006100819808A CN200610081980A CN1864618B CN 1864618 B CN1864618 B CN 1864618B CN 2006100819808 A CN2006100819808 A CN 2006100819808A CN 200610081980 A CN200610081980 A CN 200610081980A CN 1864618 B CN1864618 B CN 1864618B
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- collecting container
- dust collecting
- hawk
- dirt chamber
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Abstract
PROBLEM TO BE SOLVED: To provide an easy to use vacuum cleaner by which ; SOLUTION: The vacuum cleaner comprises a coarse dust chamber having a primary filter for catching and collecting dust, an opening for exhausting dust arranged in the coarse dust chamber, a lid body covering the opening in a freely opening and closing manner, a buckle for keeping the lid body closed, an operation part for keeping the lid body open by means of the buckle, a pushing-out plate arranged in the coarse dust chamber and a slide rod one end of which is connected with the pushing-out plage. The pushing-out plate is energized by a slider spring (elastic body) in the direction to generally the dust piled in the coarse dust chamber and constituted so as to move freely. A fastening piece arranged on the other end of the slide rod is supported on the lid body. Therefore, dust in a dust collection container can be disposed of without getting the hands dirty.
Description
Technical field
The present invention relates to a kind of electric dust collector that is contained in the dust collecting container in the electric dust collector body and this dust collecting container is housed.
Background technology
Generally be provided with dust collecting container in the existing this electric dust collector, this dust collecting container is contained in the dust catcher body in mounting or dismounting mode freely, is used for the catching dust.In addition, also be provided with switching lid freely on such dust collecting container, after lid is opened, just the dust that is accumulated in the dust collecting container can be outwelled (example wherein can be opened 2004-121722 with reference to the Japanese patent gazette spy).
But, adopt above-mentioned electric dust collector to constitute, filling dust or dust in dust collecting container is that even uncap, dust also can not drop out from dust collecting container sometimes, but gets lodged in the dust collecting container under the situations such as cotton and lightweight dust.At this moment, the user can only draw out dust come with hand or small sticks, so the problem that exists not only unhygienic, operation but also bother.
Summary of the invention
The present invention is intended to solve the problems referred to above that exist in the existing apparatus, and its purpose is to provide that a kind of hand that need not to make dirty just can be poured out dust wherein, dust collecting container very easy to use and use the electric dust collector of this dust collecting container.
In order to solve above-mentioned existing issue, dust collecting container of the present invention is characterised in that following structure: the thick dirt chamber that is provided with the filter that is used for the catching dust; Be arranged on opening portion in the described thick dirt chamber, that be used to discharge dust; Be used to cover the switching lid freely of described opening portion; Described lid is remained on buckle under the closed condition; Make described lid enter the operation part of open mode by described buckle; Be arranged on described thick dirt indoor, be used for top hawk that dust is ejected; With an end and the joining sliding bar of described top hawk.Wherein, described top hawk carries out reinforcing by elastomer on the indoor dust accretions direction of described thick dirt, and can move, and the clamping unit that is provided with on the other end of described sliding bar is bearing on the lid.Like this, the dust that can will be deposited in the thick dirt chamber by the top hawk under the prerequisite of the hand of can not making dirty ejects reliably.
In addition, another kind of dust collecting container of the present invention is characterised in that following structure: the thick dirt chamber that is provided with the filter that is used for the catching dust; Be arranged on opening portion in the described thick dirt chamber, that be used to discharge dust; Be used to cover the switching lid freely of described opening portion; Described lid is remained on buckle under the closed condition; Make described lid enter the operation part of open mode by described buckle; Be used for the top hawk that the dust with described thick dirt chamber ejects; With to the described top hawk spring of the application of force upward.Wherein, remove the maintenance of described buckle, further push described operation part then downwards by pushing described operation part downwards, also mobile downwards thereby described top hawk and described operation part interlock.Like this, just can realize a kind of hand and only just the dust in the dust collecting container being outwelled and electric dust collector easy to use simply neither can made dirty by an action.
The technique effect that the present invention produces is as follows.Adopt dust collecting container of the present invention, the dust that can will be deposited under the situation of the hand of not making dirty in the thick dirt chamber is outwelled reliably.
The specific embodiment of the invention is summarized as follows.Dust collecting container in the present invention's the 1st scheme is characterised in that following structure: the thick dirt chamber that is provided with the filter that is used for the catching dust; Be arranged on opening portion in the described thick dirt chamber, that be used to discharge dust; Be used to cover the switching lid freely of described opening portion; Described lid is remained on buckle under the closed condition; Make described lid enter the operation part of open mode by described buckle; Be arranged on described thick dirt indoor, be used for top hawk that dust is ejected; With an end and the joining sliding bar of described top hawk.Wherein, described top hawk carries out reinforcing by elastomer on the indoor dust accretions direction of described thick dirt, and can move, and the clamping unit that is provided with on the other end of described sliding bar is bearing on the lid.Like this, the dust that can will be deposited in the thick dirt chamber by the top hawk under the prerequisite of the hand of can not making dirty ejects reliably.
The dust collecting container of the 2nd scheme is characterised in that: the clamping unit that is located on the sliding bar is positioned between buckle.Like this, the dust that takes place from the airtight portion of lid leaks and just can be prevented.
Dust collecting container in the 3rd scheme is characterised in that following structure: the thick dirt chamber that is provided with the filter that is used for the catching dust; Be arranged on opening portion in the described thick dirt chamber, that be used to discharge dust; Be used for covering, the switching lid freely of opening portion is stated in the residence; Described lid is remained on buckle under the closed condition; Make described lid enter the operation part of open mode by described buckle; Be used for the top hawk that the dust with described thick dirt chamber ejects; With to the described top hawk spring of the application of force upward.Wherein, remove the maintenance of described buckle, further push described operation part then downwards by pushing described operation part downwards, also mobile downwards thereby described top hawk and described operation part interlock.Like this, after opening lid, just dust can be ejected by the top hawk of interlock with it by operation part, therefore, the hand of neither can making dirty, and only just the dust in the dust collecting container can be outwelled simply by an action.
Dust collecting container in the 4th scheme is characterised in that: the end face of described thick dirt chamber is made of the top hawk.Like this, compare with the situation of different parts with the top hawk, can prevent that the end face of dust-collection element and top hawk from constituting double wall with the end face of thick dirt chamber, thus can simplified construction.In addition, dust also can not be clamped between the end face and top hawk of dust-collection element, thereby all dusts can be discharged reliably, and ease of use can be improved.
Dust collecting container described in the 5th scheme is characterised in that: the inner surface of the negative pressure part that described thick dirt is indoor and the position between the hawk of top are provided with seal.Like this, suction side in dust collecting container is provided with the top hawk, when the malleation side of dust collecting container outside ejects operation, can prevent from the seal body generation air leakage of the connection part office of suction side and malleation side, thereby can improve negative pressure and attraction in the dust collecting container, ease of use can be improved.
Dust collecting container in the 6th scheme is characterised in that: 2 faces of described thick dirt chamber sidewall or 2 faces are to be provided with filter.Like this, can suppress to stop up the air quantity decline phenomenon that takes place because of the filter mesh.
Dust collecting container in the 7th scheme is characterised in that: described top hawk is provided with filter.Like this, not only can suppress, simultaneously, can also make the top of dust accretions in thick dirt chamber because of the filter mesh stops up the air quantity decline phenomenon that takes place.
Electric dust collector in the 8th scheme is characterised in that: be provided with the dust collecting container described in arbitrary scheme of top 1-7.Like this, rely on the top hawk that is located in the dust collecting container, just the dust that can will be deposited under the situation of the hand of not making dirty in the thick dirt chamber is outwelled reliably.
Description of drawings
Fig. 1 is the whole oblique view of the electric dust collector in the embodiment of the invention 1,
Fig. 2 is the side cross-sectional, view of this electric dust collector,
Fig. 3 is the side cross-sectional, view of the dust collecting container in this electric dust collector,
Fig. 4 is the front view of the dust collecting container in this electric dust collector,
Fig. 5 be dust collecting container in this electric dust collector in the side cross-sectional, view of lid in opened condition the time,
Fig. 6 is the whole oblique view of the dust collecting container of this electric dust collector,
Fig. 7 is in the lid whole oblique view under the dismounting state for this dust collecting container,
Fig. 8 is the cross section oblique view of the critical piece in this dust collecting container,
Fig. 9 is the cross-sectional centerline figure of this dust collecting container,
Figure 10 is the detailed maps of the seal member in this dust collecting container,
The operation chart of Figure 11 when the lid of this dust collecting container opened,
The operation chart of Figure 12 when the dust in this dust collecting container ejected,
Figure 13 is the oblique view when the thick dirt chamber in this dust collecting container is taken out,
Figure 14 is the cross-sectional centerline figure when the thick dirt chamber in this dust collecting container is taken out.
In the above-mentioned accompanying drawing, 4 is dust collecting container, and 31 is thick dirt chamber, and 32 is thin dirt chamber, 33 is lid, and 35 is buckle, and 36 is operation part, and 39 is opening portion, 40 is the inclined plane, and 42 is No. the 1 filter, and 43 is No. the 2 filter, and 44 is the top hawk, 45 is clamping unit, and 47 is sliding spring (elastomer), and 103 is dust collecting container, and 112 is thick dirt chamber, 113 is opening portion, and 114 is lid, and 116 is buckle, and 117 is operation part, 119 is No. 1 filter, and 120 is the top hawk, and 135 is dust.
The specific embodiment
Come with reference to the accompanying drawings some embodiments of the present invention are elaborated.It is pointed out that such embodiment does not have the effect that limits the scope of the invention.
(embodiment 1)
At first use Fig. 1～Fig. 5 that dust collecting container among the present invention the 1st embodiment and the electric dust collector that is mounted with this dust collecting container are described.
The electric dust collector that dust collecting container in the present embodiment is housed has been shown in Fig. 1～2.As shown in Fig. 1,2, the rear portion of dust catcher body 1 is provided with the electric fan chamber 3 that is built-in with electric fan 2, and the front portion is provided with dust collecting container chamber 5, wherein with freely mode of mounting or dismounting be equipped with to dust separate, the control of dust of catching holds 4.In addition, the both sides of dust catcher body 1 back lower place are equipped with a pair of road wheel 6 that can rotate freely, and it also is the trundle 7 that is used to walk that preceding bottom is equipped with.The front portion of dust catcher body 1 is provided with air entry 10, and the connecting tube 9 that is located on the end of flexible pipe 8 is installed in the above-mentioned air entry 10 in mounting or dismounting mode freely.
The other end of flexible pipe 8 is provided with front tube 12, and this front tube 12 is provided with the handle 11 for grasping in the dust suction process.13 is extension pipe freely scalable or that can freely extend, and its end that is positioned at the downstream of dust-absorbing airflow links with mounting or dismounting mode and described front tube 12 freely, and the other end links with mounting or dismounting mode and suction nozzle 16 freely.The inside of suction nozzle 16 be provided be used for dust swept rotary brush 14 and be used to drive this rotary brush 14 motor rotating 15.
17 is the buffer unit that is formed by elastomeric material, and buffer unit 17 extends on two sides from the front portion of dust catcher body 1 always.Like this, even dust catcher body 1 bumps with furniture, pillar etc., can not cause damage in the traveling process to them yet.
18 for the user with dust catcher body 1 pick up, the body handle of grasping when carrying out dust suction on one's feet, this body handle 18 is located at the top of dust catcher body 1 in freely the mode of rotating, and its center of rotation is positioned on the vertical line of the center of gravity of passing dust catcher body 1.
Among Fig. 2,19 for being located at the dust box handle that is used to carry on the dust collecting container 4, when pulling down from the dust collecting container chamber 5 of dust catcher body 1 at carrying dust collecting container 4 and with it, can be undertaken by catching above-mentioned dust box handle 19.The housing of dust catcher body 1 is made of lower body 1a and upper machine body 1b, and the rear of described lower body 1a and upper machine body 1b is provided with the electric fan chamber 3 that the moving blower fan 2 of power supply is packed into.
The forward support 20 that the front portion of electric fan 2 is made of elastomer, rear portion are by being that the back supporting member 21 that elastomeric material constitutes is bearing in the electric fan chamber 3 equally.22 partition walls for electric fan chamber 3 and dust collecting container chamber 5 are separated, the approximate centre part of this partition walls 22 is provided with the clathrate partition walls opening portion 23 that is connected with the air-breathing opening 2a of electric fan 2, and this partition walls opening portion 23 is blocked from dust collecting container chamber 5 one sides by No. three filters 24.
The back lower place of dust collecting container chamber 5 is provided with attack roller 26, and this attack roller 26 following action of pulling out with power line 25 of effect of unshowned mechanism in the drawings rotates linkedly, and the dedusting plate 50 that will be described to the back carries out attack.
Structure below by Fig. 3～5 pair dust collecting container 4 is described.Fig. 3 is the sectional view of this dust collecting container, and Fig. 4 is the front view of this dust collecting container, and Fig. 5 is the sectional view (lid is in open mode) of this dust collecting container.
As shown in Fig. 3～5, comprise in the dust collecting container 4: dust collecting container box body 27; With the filter unit 28 on the rear opening portion that is contained in dust collecting container box body 27 in mounting or dismounting mode freely.
At first constitute and be described for the catching mechanism of the dust that sucks together from suction nozzle 16 and air.The front portion of dust collecting container box body 27 is provided with suction inlet 30, and when dust collecting container was installed in the dust collecting container chamber 5 in the dust catcher body 1, described suction inlet 30 compressed airtightly with the seal 29 that is located at air entry 10 rears of dust catcher body 1, and interconnects.In addition, also comprise in the dust collecting container box body 27: the thick dirt chamber 31 that directly is communicated with suction inlet 30, is used to deposit thick dirt; Be used for depositing the thin dirt chamber 32 of omitting the thin dirt that comes out from (be used for catching pass the contained thin dirt of the dust-absorbing airflow of thick dirt chamber 31) filter unit 28; With the bottom of described thick dirt chamber 31, thin dirt chamber 32 is opened 39 and covers simultaneously and rearward end is installed to lid 33 on the rotating shaft that is located on the dust collecting container box body 27 in freely the mode of rotating.Lid 33 is added towards the strength of opening direction by ring spring 34, remains under its anterior pent state by the buckle 35 that is located on the dust collecting container box body 27 at ordinary times; When the operation part 36 of the front portion that is located at dust box handle 19 was pressed, its active force outwards moved buckle 35 by the connection rod 37 that links with it, and lid 33 is promptly opened under the effect of ring spring 34.
The front side of dust collecting container box body 27 also is provided with brush storage part 38a, is used to deposit the cleaning brush 38 that the dust that attaches on dust collecting container 4 and component parts thereof is cleaned among this brush storage part 38a.
All sidewalls (having 4) of thick dirt chamber 31 are provided with broad inclined plane 40, and the below on these inclined planes 40 is extended to lower openings 39.In addition, also be provided with a plurality of opening portions 41 on the sidewall of thick dirt chamber 31, be respectively equipped with filter 42 No. the 1 one time on the described opening portion 41.In addition, the top of thick dirt chamber 31 is provided with the top hawk 44 that also has No. the 2 filter 43, and is provided with sliding bar 46, and this sliding bar 46 is provided with and described top hawk 44 joining clamping units 45.47 for making described ejecting plate 44 be moved so that the sliding spring (elastomer) that dust is ejected towards the below.Described clamping unit 45 keeps contacting with lid 33 in the width range of buckle 35.
Comprise in the filter unit 28: framework 48; Make rugosity, its crease direction and be set to vertically and be arranged on aflter-fillter 49 in the framework 48; With the dedusting plate of making by whippy metal materials such as steel plates 50.The top of described dedusting plate 50 is fixed on the top of framework 48, thereby the elastic compression that makes its underpart dependence itself is on framework 48.On the whole edge of the end of downstream side of framework 48, be provided with the lip 51 that is one or forms as one with filter unit 28.When dust collecting container 4 was installed in the dust collecting container chamber 5, above-mentioned lip 51 withstood in the partition walls 22 in the dust catcher body 1 and is in the wall of dust collecting container chamber 5 one sides, thereby outer gas can not be inhaled into when electric fan 2 work.
In addition, when filter unit 28 was installed in the dust collecting container box body 27, the front surface 52 of filter unit 28 can be blocked the rear opening portion 31a of thick dirt chamber 31 airtightly.
Have a tab 50a to extend out on the lower end of dedusting plate 50, and when dust collecting container 4 was installed in the dust collecting container chamber 5, above-mentioned tab 50a will be near the attack roller 26 that is located on the dust catcher body 1.Under such state, if power line 25 is pulled out, attack roller 26 will be pulled out operation and rotate linkedly with above-mentioned, and make and be made into elastic force that tip-shape attack sheet 26a at first heads on dedusting plate 50 the tab 50a of dedusting plate 50 is moved towards the rear; Then, when attack sheet 26a slip over tab 50a, when breaking away from it, dedusting plate 50 promptly under the effect of elastic force, occur quickly the rebounding trend of original left direction.At this moment, the part in the dedusting plate 50 can bump with the front end of framework 48, adds very strong impact on framework 48.Like this, will be coupled with very strong vibration on the aflter-fillter 49, the thin dirt that attaches on aflter-fillter 49 can be shaken, and the filtering function of aflter-fillter 49 just can be restored.
Working condition during said mechanism constitutes and effect are as follows.
When preparing to use electric dust collector to carry out dust suction, earlier power line 25 to be pulled out from dust catcher body 1, attack roller 26 will rotate linkedly with such operation of pulling out.During 26 rotations of attack roller, its attack sheet 26a will carry out attack to the tab 50a that is located on the dedusting plate 50, add very strong impact on the framework 48 of filter unit 28.Like this, the thin dirt that attached till the dust suction operation on aflter-fillter 49 to last time will be fallen by shake, and the strainability of aflter-fillter 49 will be restored.
Then, in the wall socket that does not illustrate among the power line 25 insertion figure, start electric dust collector, beginning dust suction operation.After the dust suction operation beginning, the attraction that electric fan 2 produces affacts on the suction nozzle 16 by No. three filters 24, aflter-fillter No. the 42, the 2 filter 43 of No. the 49, the 1 filter and thick dirt chamber 31, flexible pipe 8 and extension pipes 13.Like this, the air that contains the dust that sucks from suction nozzle 16 will pass the air entry 10 on the dust catcher body 1,30 of suctions from dust collecting container box body 27 very enter into thick dirt chamber 31, bump with No. the 1 filter 42 and No. the 2 filter 43, a part of dust is captured, collects and pile up at this.Passing in the air behind No. the 1 filter 42 and No. the 2 filter 43 contained fine dust is then caught by aflter-fillter 49.
Below the formation of dust collecting container 4 and the opening operation of lid 33 are described.
When dust collecting container 4 is pulled down, only need hold dust box handle 19 from dust collecting container chamber 5, dust collecting container 4 is upwards mentioned get final product.
One end of operation part 36 is made into and can rotates freely, and the other end links with connecting rod 37, and adds strength upwards by spring members 53.When push part 36, connecting rod 37 will move down; The chock shape inclined plane 37a that is located at the lower end that connects rod 37 rotates rotatable lamella 35a toward the clockwise direction, makes buckle 35 remove fixing to lid 33, thereby makes lid 33 rely on ring spring 34 applied force amounts and open.Simultaneously, sliding bar 46 hold out against parts 45 when released, sliding spring 47 will make top hawk 44 move downwards, thereby the dusts in the thick dirt chamber 31 are ejected.
Therefore, adopt after the above-mentioned formation, dust collecting container 4 is taken the top of dustbin etc. after, only need press the operation part 36 of the front end that is located at dust box handle 19, lid 33 will be opened, and the dust in simultaneously thick dirt chamber 31 and the thin dirt chamber 32 can successfully drop in the dust bin.Therefore, user's hand of neither can making dirty, and only just can very simply dust be outwelled by an action.
(embodiment 2)
Use Fig. 6～Figure 10 that the detailed structure of dust collecting container 103 is described below.
Fig. 6 is the whole oblique view of dust collecting container 103, Fig. 7 is the oblique view after the shell of this dust collecting container is removed, Fig. 8 is the cross section oblique view of the critical piece in this dust collecting container, and Fig. 9 is the cross-sectional centerline figure of this dust collecting container, and Figure 10 is the detailed maps of the airtight portion in this dust collecting container.
As shown in FIG., comprise in the dust collecting container 103: dust collecting container box body 110; With the filter unit 111 on the rear opening portion that is installed in dust collecting container box body 110 in mounting or dismounting mode freely.
Dust collecting container box body 110 is provided with the thick dirt chamber 112 that is used for catching dust 135, is provided with the opening portion 113 and the chucking flange 138 that are used to discharge dust 135 in this thick dirt chamber 112.In addition, also be provided with the lid 114 that opening portion 113 is covered in the mode that opens and closes freely in the dust collecting container box body 110, described lid 114 is pivotally supported, and is imposed on towards the strength of opening direction by spring members 115.In addition, also be provided with the operation part 117 that lid 114 is remained on the buckle 116 under the closed condition and by sloping portion 136 and buckle 116 lid 114 opened on the dust collecting container box body 110.Described operation part 117 is applied with strength upwards by operation part spring 118.
On the other hand, on 4 sidewalls around the thick dirt chamber 112 filter 119a, 119b, 119c and 119d are housed all 1 time, and the end face of thick dirt chamber 112 is made of top hawk 120.Connect with the free state that approximately separates 5mm between the top hawk connection part 121 of top hawk 120 and the operation part connection part 122 of operation part 117, top hawk 120 and operation part 117 are carried out the interlock operation.In addition, top hawk 120 is provided with No. 1 filter 123 of mesh-shape screening that material is SUS, around end face and on the position between the thick dirt chamber 112, be provided with the seal 124 that dust is sealed, on the position between dust collecting container box body 110 and the negative pressure part inner surface 125, be provided with the seal 126 that air is sealed.In addition, thick dirt chamber 112 is provided with the air entry 127 that is used for catching dust 135, and the above first half of air-breathing 127 central part is undertaken chimeric by outer surface 128, Lower Half by inner surface 129 and dust collecting container box body 110.Thick dirt chamber 112 can installed and removed freely on dust collecting container 110 on the downward direction.
In addition, as shown in Figure 11,12, be provided with shield 132 in the operation part 117, this shield 132 with operation part 117 interlocks and is slided up and down, and the lower space 130 of operation part 117 and the upper space 131 after the slip are covered up.And the bottom of shield 132 also is provided with body flange 137.In addition, be provided with push type button 134 in the operation part 117, be provided with flange part 133 around the end face of this push type button 134.
Below operational circumstances in the electric dust collector with above-mentioned formation and effect are described.
When dust catcher body 1 beginning dust suction operation, electric fan 2 will be worked, and produce attraction, and the air that contains dust is sucked by suction nozzle 16 earlier, passes extension pipe 13, flexible pipe 8 and air entry 10, enters into thick dirt chamber 112.In thick dirt chamber 112, No. 1 filter 119a, 119b, 119c and 119d and No. 1 filter 123 of screening make dust 135 separate with air, with dust 135 in thick dirt chamber 112, catch, collection and accumulation get up.
Here, because No. 1 filter 119a, 119b, 119c and 119d are located on 4 sides of periphery wall of thick dirt chamber 112, so the area of filter is very broad, filter causes the phenomenon of attraction decline to be inhibited because of mesh stops up.In addition, owing to also be provided with No. 1 filter 123 of screening on the top hawk 120, therefore the gross area of filter can do more, and filter can further be inhibited because of mesh stops up the attraction decline phenomenon that produces, and the reliability during use can be improved.
As for contained minute dust in the air that passes No. 1 filter 119a, 119b, 119c, 119d and No. 1 filter 123 of screening, then can carry out catching by filter unit 111.
Operation and effect when next, using Figure 11, Figure 12 that the dust 135 that will capture is poured out are described.
When the dust 135 that catching is got up in hope is discharged, can like that the button in the operation part 117 134 be pushed downwards as shown in Figure 11.Pushing by sloping portion 136 like this makes buckle 116 rotate towards opening direction that is clockwise direction, removes the fixing of lid 114, thereby lid 114 is opened under the elastic force effect of spring body 115.At this moment, if be the state of filling dust 135 in the thick dirt chamber 112, only depend on the gravity effect, dust 135 may not fall down, and still is the state that gets lodged in the thick dirt chamber 112.
Next, as shown in Figure 12, again the button in the operation part 117 134 is further pushed downwards.Like this, top hawk 120 also with operation part 117 interlocks and is moved downwards, dust 135 is ejected, and make it to discharge from opening portion 113.Like this, both need not make dirty hand and only just can be easily the dusts 135 in the dust collecting container 103 being outwelled by an action.And, carry out the interlock operation owing to be used for opening the operation part 117 of lid 114 with top hawk 120, therefore the user can recognize that the operation that the operation of opening lid 114 and top hawk 120 eject dust is operation separately, only just can dust 135 be outwelled by a series of operation with clicking button.
In addition, after dust 135 was poured out, finger left button 134, when stopping to push, and operation part 117 and top hawk 120 can automatically return original state under the effect of operation part spring 118.
The angle of sloping portion 136 is set to like this, and when promptly operation part 117 moved about 5mm downwards, buckle 116 was promptly removed lid 114.Connect state between top hawk connection part 121 and the operation part connection part 122 into about the distance of swimming that leaves 5mm (free travel).Like this, when operation part 117 was pressed about 5mm, top hawk 120 was not operated; Lid 114 is opened earlier, and then by top hawk 120 dust 135 is ejected, makes its discharge.For this reason, dust 135 can not be squeezed before lid 114 is opened.Like this, even under the state of filling dust 135, top hawk 120 does not just push up on the dust 135 in the time of can not occurring in lid 114 yet and closing, operation part 117 is by the situation of not going down.Like this, dust 135 can be discharged reliably, and is more convenient to use.
In addition, because it is the end face of thick dirt chamber 112 is made of top hawk 120, therefore, next with top hawk 120 by the situation that different parts constitute compared with the end face of thick dirt chamber 112, the end face and the top hawk 120 that can prevent thick dirt chamber 112 constitute double wall, so can simplified construction.In addition, dust can not be clipped between the end face and top hawk 120 of thick dirt chamber 112 yet, can more all dusts 135 be discharged, and the reliability during use can be improved.
In addition, owing to used the seal 124 that can make dust seal, can prevent reliably that therefore dust 135 from omitting the outside of thick dirt chamber 112 from the gap between thick dirt chamber 112 and the top hawk 120 when dust suction, the convenience during use can be improved.
In addition, because No. 1 filter 123 of screening on the top hawk 120 is made of the SUS metal, therefore, when dust 135 being ejected, can prevents that foreign matter etc. from causing the filter breakage, thereby can improve service life with top hawk 120.
In addition, owing to also be provided with the seal 126 that air is sealed, therefore when 17 pairs of top hawks 120 of operation part of malleation side are operated, can prevent that the connection part office between suction side and the malleation side from the air leakage taking place, negative pressure and dust suction strength in the dust collecting container box body 110 can be improved, and ease of use can be improved.
In addition, because top hawk 120 is provided with air seals 126, when therefore needing to produce negative pressure in dust collecting container box body 110 and sucking dust 135, air seals 126 can prevent that air from leaking; And in dust collecting container box body 110, do not need to produce in negative pressure dust 135 is ejected, 126 of air seals move with top hawk 120.Like this, the frictional resistance between air seals 126 and the top hawk 120 can be eliminated, and can alleviate the operating physical force of top hawk 120, and can prevent that air seals 126 from wearing and tearing.
On the other hand, shield 132 can take place before the operation lower space 130 to be covered in operation part 117, upper space 131 can be covered after operation.Like this, can prevent that foreign matter from entering into lower space 130 and upper space 131, operation part 117 can be stuck, it is very reliable that operation can become, and can be because of the space does not form hollow sectors, and cosmetic look also can be improved.In addition, when the operation part 117 rear lower space 130 of sliding downwards will disappear, shield 132 will stop on the body flange 137 sliding because of pushing up, and can slide upward again for operation part 117.Be one with operation part 117 and shield 132 and constitute, by operation part 117 spatially masked situation compared, the displacement of shield 132 can reduce, and the overall dimensions of product also can reduce, and ease of use also can be improved.
In addition, when button 134 was pushed, flange part 133 can play anti-skidding effect, therefore can operate reliably button 134, and ease of use can be improved.
Operational circumstances and effect when next, using Figure 13 and Figure 14 to clean taking out thick dirt chamber 112 are described.
Figure 13 is the oblique view of the dust collecting container 103 when thick dirt chamber 12 is taken out, and Figure 14 is the cross-sectional centerline figure of this dust collecting container 103.
In addition, because being in the first half of central part top in air-breathing 127 is undertaken chimeric by outer surface 128, following half point by inner surface 129 and dust collecting container box body 110, so the dust seal between air-breathing 127 and the dust collecting container 103 in the thick dirt chamber 112 can improve, dust can not leak, but can be reliably enters into thick dirt chamber 112 and be captured/collect from air-breathing 127.In addition, the following half point owing to air-breathing 127 is undertaken chimeric by inner surface, therefore can not be stuck on downward direction, so can dismantle from the below in thick dirt chamber 112, cleaning is got up very easy, easy to use can being improved.
As mentioned above, dust collecting container among the present invention just can be discharged the dust in the thick dirt chamber that is deposited in the dust collecting container reliably under the situation of hand of need not making dirty, so can be useful in widely in the family expenses or professional electric dust collector that are provided with mounting or dismounting dust collecting container freely.
Claims (6)
1. dust collecting container is characterized in that following structure:
Be provided with the thick dirt chamber of the filter that is used for the catching dust;
Be arranged on opening portion in the described thick dirt chamber, that be used to discharge dust;
Be used to cover the switching lid freely of described opening portion;
Described lid is remained on buckle under the closed condition;
Make described lid enter the operation part of open mode by described buckle;
Be used for the top hawk that the dust with described thick dirt chamber ejects; With
To the described top hawk spring of the application of force upward,
Wherein, remove the maintenance of described buckle, further push described operation part then downwards by pushing described operation part downwards, also mobile downwards thereby described top hawk and described operation part interlock.
2. dust collecting container as claimed in claim 1 is characterized in that: the end face of described thick dirt chamber is made of the top hawk.
3. dust collecting container as claimed in claim 2 is characterized in that: the inner surface of the negative pressure part in the described thick dirt chamber and the position between the hawk of top are provided with seal.
4. dust collecting container as claimed in claim 1 is characterized in that: 2 faces of described thick dirt chamber sidewall or 2 faces are to be provided with filter.
5. dust collecting container as claimed in claim 1 is characterized in that: described top hawk is provided with filter.
6. an electric dust collector is characterized in that being provided with each the described dust collecting container as claim 1-5.
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005144984 | 2005-05-18 | ||
| JP2005144984A JP2006320455A (en) | 2005-05-18 | 2005-05-18 | Dust collection container and vacuum cleaner using it |
| JP2005144982 | 2005-05-18 | ||
| JP2005-144982 | 2005-05-18 | ||
| JP2005144982A JP4682693B2 (en) | 2005-05-18 | 2005-05-18 | Dust collection container and electric vacuum cleaner provided with the same |
| JP2005-144984 | 2005-05-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1864618A CN1864618A (en) | 2006-11-22 |
| CN1864618B true CN1864618B (en) | 2011-07-27 |
Family
ID=37423894
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006100819808A Expired - Fee Related CN1864618B (en) | 2005-05-18 | 2006-05-16 | Dust container and electric dust collector mounted with same |
| CN 200620115168 Expired - Fee Related CN2917530Y (en) | 2005-05-18 | 2006-05-16 | Dust collecting container and electric vacuum cleaner comprising same |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620115168 Expired - Fee Related CN2917530Y (en) | 2005-05-18 | 2006-05-16 | Dust collecting container and electric vacuum cleaner comprising same |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4682693B2 (en) |
| CN (2) | CN1864618B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11844487B2 (en) | 2017-07-04 | 2023-12-19 | Lg Electronics Inc. | Vacuum cleaner |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4682693B2 (en) * | 2005-05-18 | 2011-05-11 | パナソニック株式会社 | Dust collection container and electric vacuum cleaner provided with the same |
| JP2010104502A (en) * | 2008-10-29 | 2010-05-13 | Sharp Corp | Vacuum cleaner |
| GB2558443B (en) | 2016-01-22 | 2019-03-13 | Dyson Technology Ltd | Vacuum cleaner |
| GB2546543B (en) | 2016-01-22 | 2019-01-02 | Dyson Technology Ltd | Separating apparatus and vacuum cleaner |
| GB2546541B (en) | 2016-01-22 | 2018-07-04 | Dyson Technology Ltd | Vacuum cleaning apparatus |
| US11523721B2 (en) | 2018-09-14 | 2022-12-13 | Lg Electronics Inc. | Vacuum cleaner |
| KR102097439B1 (en) * | 2018-11-26 | 2020-04-06 | 엘지전자 주식회사 | Cleaner |
| TWI736980B (en) | 2018-09-14 | 2021-08-21 | 南韓商Ｌｇ電子股份有限公司 | Cleaner |
| KR102369479B1 (en) * | 2018-11-26 | 2022-03-04 | 엘지전자 주식회사 | Cleaner |
| CN109846423A (en) * | 2019-01-22 | 2019-06-07 | 宁波富佳实业股份有限公司 | A kind of dirt cup component applied in dust catcher |
| CN114343493B (en) * | 2021-12-31 | 2023-04-21 | 深圳市杉川机器人有限公司 | Automatic replacement device for rolling brush |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1263754A (en) * | 1999-01-29 | 2000-08-23 | 三洋电机株式会社 | Dust collecting unit for vacuum cleaner and vertilcal vacuum cleaner |
| CN1533737A (en) * | 2003-03-31 | 2004-10-06 | ������������ʽ���� | Filter cleaning device of cyclone type vacuum dust collector |
| CN2917530Y (en) * | 2005-05-18 | 2007-07-04 | 松下电器产业株式会社 | Dust collecting container and electric vacuum cleaner comprising same |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6020357Y2 (en) * | 1978-08-18 | 1985-06-18 | 三洋電機株式会社 | vacuum cleaner |
| JP2004033241A (en) * | 2002-06-28 | 2004-02-05 | Sanyo Electric Co Ltd | Cyclone type dust collector and vacuum cleaner using the same |
-
2005
- 2005-05-18 JP JP2005144982A patent/JP4682693B2/en not_active Expired - Fee Related
-
2006
- 2006-05-16 CN CN2006100819808A patent/CN1864618B/en not_active Expired - Fee Related
- 2006-05-16 CN CN 200620115168 patent/CN2917530Y/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1263754A (en) * | 1999-01-29 | 2000-08-23 | 三洋电机株式会社 | Dust collecting unit for vacuum cleaner and vertilcal vacuum cleaner |
| CN1533737A (en) * | 2003-03-31 | 2004-10-06 | ������������ʽ���� | Filter cleaning device of cyclone type vacuum dust collector |
| CN2917530Y (en) * | 2005-05-18 | 2007-07-04 | 松下电器产业株式会社 | Dust collecting container and electric vacuum cleaner comprising same |
Non-Patent Citations (3)
| Title |
|---|
| JP昭54-51258A 1979.04.21 |
| JP昭54-51264A 1979.04.21 |
| JP特开2004-33241A 2004.02.05 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11844487B2 (en) | 2017-07-04 | 2023-12-19 | Lg Electronics Inc. | Vacuum cleaner |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2006320453A (en) | 2006-11-30 |
| CN1864618A (en) | 2006-11-22 |
| CN2917530Y (en) | 2007-07-04 |
| JP4682693B2 (en) | 2011-05-11 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110727 Termination date: 20130516 |