CN1729920A - Arrangement for mounting dust-collecting assembly of vacuum cleaner - Google Patents
Arrangement for mounting dust-collecting assembly of vacuum cleaner Download PDFInfo
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- CN1729920A CN1729920A CN 200410020246 CN200410020246A CN1729920A CN 1729920 A CN1729920 A CN 1729920A CN 200410020246 CN200410020246 CN 200410020246 CN 200410020246 A CN200410020246 A CN 200410020246A CN 1729920 A CN1729920 A CN 1729920A
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- 238000001914 filtration Methods 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims abstract description 8
- 239000000428 dust Substances 0.000 claims description 224
- 238000009434 installation Methods 0.000 claims description 45
- 230000000694 effects Effects 0.000 claims description 21
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000000354 decomposition reaction Methods 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000004520 agglutination Effects 0.000 description 2
- 230000019771 cognition Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 235000019994 cava Nutrition 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000002498 deadly effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The invention provides a dust-collecting unit-mounting structure of cyclone vacuum cleaner comprising a dust-collecting unit for filtering and collecting the foreign matters of air; a dust-collecting unit mounting part inside which the dust-collecting unit is mounted; a guide structure for guiding the process of mounting aforementioned dust-collecting unit into the dust-collecting unit mounting part, and the guide structure is comprised by a guide projection and a guide projecting slot whose shapes are corresponding while the guide structure is characterized in that: the guide projection can be inserted into the guide projecting slot to carry out the guiding function to aforementioned dust-collecting unit. With said invention, the dust-collecting unit of cyclone vacuum cleaner is more easily to be mounted, and the efficiency of mounting and the cyclone vacuum cleaner are both improved.
Description
Technical field
The present invention relates to a kind of vacuum cleaner, or rather, relate to a kind of dust-collecting unit of cyclone vacuum cleaner mounting structure (A mounting structure of suction unit for vacuumcleaner).In collection assembly of dust mounting structure of the present invention, formed the guide frame that can play guide effect in the collection assembly of dust installation portion to the installation of collection assembly of dust.
Background technology
In general, vacuum cleaner is a kind of cleaning appliance, and it can produce very strong inhalation power in body of dust collector, and can utilize this inhalation power by floor suction nozzle (nozzle) ground dust to be forced to suck.Recently, all can use this vacuum cleaner in the most general family, and owing to when cleaning carpet, sofa, be sought after the very strong dust catcher of this inhalation power, thereby the use of vacuum cleaner we can say more and more widely.
This vacuum cleaner can be realized filtration (filtering) process with foreign matter and air separation in the inside of body, then the air of cleaning is discharged into again the outside of body.Therefore vacuum cleaner need possess and is used for to sucking the filter that air filters.
What traditional filter adopted is dust bag made of paper.This dust bag can only make air flow through usually, and makes foreign matters such as dust collect in the inside of dust bag.
But generally,, so just dust bag and foreign matter need be thrown away together, therefore can be caused the waste of material if foreign matter such as stand covered in dust in the aforesaid dust bag.Particularly the dust of dust bag inner accumulated is many more, and it is poor more that dust catching efficiency will become, and this point almost is the deadly defect of this dust bag.Therefore in order to address this problem, developed a kind of vacuum cleaner that adopts the whirlwind dust collection manner now.
For the vacuum collector that adopts the whirlwind dust collection manner, when the foul atmosphere that will comprise foreign matter when needs sucked the inside of collection assembly of dust, it can produce spiral air flow in the inside of collection assembly of dust.Under the effect of such spiral air flow, foul atmosphere can flow into above-mentioned collection assembly of dust inside, and these air can be separated into dust (or foreign matter) and clean air behind the filter assemblies of flowing through (filtering assembly).
Be that the basis is illustrated the vacuum cleaner that adopts the whirlwind dust collection manner below with the accompanying drawing.
Fig. 1 is the side view of common Cyclonic vacuum duster, Fig. 2 is that Cyclonic vacuum duster shown in Figure 1 is in the decomposition side view when laying down the collection assembly of dust state, and Fig. 3 is the profile that has shown the internal structure of dust-collecting unit of cyclone vacuum cleaner shown in Figure 1.
As shown in the figure, vacuum cleaner comprises following part, and promptly body 2, and several dust-collection elements are equipped with in its inside, and these parts can compile dust or foreign matter under the effect of the inhalation power that the fan motor (not shown) is produced; Floor suction nozzle 4, the foul atmosphere that can will comprise dust or foreign matter from the outside sucks; Prolong pipe 6, the end and the length that are installed in above-mentioned floor suction nozzle 4 can be regulated; Connect flexible pipe 8, make with soft certain flexible material that has, it can make dust or foreign matter move to above-mentioned body 2 via its inside from above-mentioned prolongation pipe 6.
Fan motor (fan motor) (not shown) is equipped with in the inside of above-mentioned body 2, and this fan motor can produce inhalation power by forming vacuum under the situation of connecting power supply.Also be equipped with in the latter half of body 2 and be used for filtering the collection assembly of dust 12 that sucks dust in air or foreign matter.In addition, the following one wheel pairs 2a that also is equipped with of above-mentioned body 2 utilizes this can move above-mentioned body 2 to want place easily to wheel 2a.
The effect of above-mentioned collection assembly of dust 12 is: when the foul atmosphere that sucks by above-mentioned floor suction nozzle 4 via above-mentioned prolongation pipe 6 with above-mentioned when being connected flexible pipe 8 and flowing into the inside of above-mentioned body 2, it can filter out dust or foreign matter, then the air of cleaning is discharged to the outside of above-mentioned body 2.
Different with the general mode of utilizing dust bag to carry out control of dust, above-mentioned collection assembly of dust 12 does not need dust bag, and it is to utilize the mode of whirlwind that dust or foreign matter are filtered.That is to say that above-mentioned collection assembly of dust 12 possesses the inflow portion 27 of being close to its sidewall and installing, dust that flows into along air intake mozzle 26 by this inflow portion 27 or foreign matter are under the effect of centrifugal force and gravity, can be on one side along the inner surface rotation of above-mentioned collection assembly of dust 12, move to the below of above-mentioned collection assembly of dust 12 on one side.
On the other hand, according to the whirlwind theory, extra fine dust and air can rise towards the centre of the above-mentioned collection assembly of dust 12 that produces dust agglutination power.In this case, the filter that fine dust can be installed in the above-mentioned collection assembly of dust 12 is that dust-collecting filter 21 filters out, can flow to said fans motor (not shown) by air draft portion 23 along air draft mozzle 22 through the clean air that filters, to be discharged to the outside again after the fan motor cooling, dust that is filtered out or foreign matter then all accumulate in the above-mentioned collection assembly of dust 12.
Above-mentioned vacuum cleaner used after a period of time, and full dust or foreign matter can be amassed in the inside of above-mentioned collection assembly of dust 12.When clearing up these dusts or foreign matter, pick and place above-mentioned collection assembly of dust 12 for the ease of the user, formed handle 12a on the above-mentioned collection assembly of dust 12.When needs are cleared up above-mentioned collection assembly of dust 12, can grab above-mentioned handle 12a above-mentioned collection assembly of dust 12 is being taken out in above-mentioned body 2, and then above-mentioned collection assembly of dust 12 is being cleared up.
Need above-mentioned collection assembly of dust 12 is installed again after having cleared up, owing to be used for installing on the upper face of collection assembly of dust installation portion 10 of above-mentioned collection assembly of dust 12 and formed recessed to the left and right respectively holddown groove 10a, formed the fixed projection (not shown) on the above-mentioned collection assembly of dust 12, therefore as long as said fixing projection correspondence is assembled in the said fixing groove 10a, just can be installed to above-mentioned collection assembly of dust 12 in the above-mentioned collection assembly of dust installation portion 10.
Below with reference to profile shown in Figure 2 to flow into the cyclic process of the air in the above-mentioned body 2 by above-mentioned inflow portion 26.
The air that flows in the above-mentioned body 2 can flow along the air intake mozzle 26 that forms corresponding to above-mentioned inflow portion 27, and moves to control of dust space, the top of above-mentioned collection assembly of dust 12 24a by above-mentioned inflow portion 27.Be inhaled into of the turning effort of control of dust space 24a interior air in above-mentioned top, can form spiral air flow in inside by said fans motor (not shown).
Heavier relatively foreign matter in the above-mentioned spiral air flow can drop to control of dust space, the bottom 24b that forms below dividing plate 25 under the effect of gravity.Aforementioned barriers 25 plays a part above-mentioned collection assembly of dust 12 is separated into top control of dust space 24a and control of dust space, bottom 24b.
According to the whirlwind theory, the air of separating with dust or foreign matter can flow into the inside of dust-collecting filter 21, and the air draft portion 23 of the bottom by above-mentioned dust-collecting filter 21 discharges then.Above-mentioned dust-collecting filter 21 is installed in and is used for the below of lid 29 of the above-mentioned collection assembly of dust 12 of switch, can discharge along air draft mozzle 26 by the air that said exhaust portion 23 discharges, after being installed in the fan motor (not shown) cooling of above-mentioned body 2 inside, be discharged to the outside of above-mentioned body 2 at last by air exhausting device 2b.
If adopt aforesaid above-mentioned collection assembly of dust 12 according to cyclonic principle work, so just do not need to regularly replace dust bag, thereby can cost saving.In addition, owing to can clear up above-mentioned collection assembly of dust 12 at any time, thereby the air of discharge can be kept clean.
But there is following problem in aforesaid prior art.
As mentioned above, the guide frame that does not possess the installation that is used for above-mentioned collection assembly of dust 12 in the prior art, therefore have above-mentioned collection assembly of dust 12 and situation not in place is installed takes place, in this case, accumulate in dust in the above-mentioned collection assembly of dust 12 or foreign matter etc. and just might let out.
Other problem is, has the inside of dirt accumulation at above-mentioned body 2, and above-mentioned collection assembly of dust 12 is not to be easy to install, and the installation exercise efficient when this can cause vacuum cleaner to use reduces, and the suction of dust catcher reduces.
Summary of the invention
The present invention designs in order to address the above problem, purpose is to provide a kind of collection assembly of dust mounting structure of vacuum cleaner, this mounting structure has formed the installation guide frame being used for installing on the control of dust installation portion of cyclone type collection assembly of dust, and it can guide the user that collection assembly of dust correctly is installed.
To achieve these goals, the invention provides a kind of collection assembly of dust mounting structure of vacuum cleaner, its feature is: it comprises with lower member and constituting, i.e. collection assembly of dust, and it is used for filtering and collecting airborne foreign matter; The collection assembly of dust installation portion, its inside can be put into and be installed in to above-mentioned collection assembly of dust; Guide frame, it can play the installation guide effect in the process that above-mentioned collection assembly of dust is installed in the above-mentioned collection assembly of dust installation portion.
The feature of above-mentioned guide frame is: it is made of corresponding guide protrusions of shape and guide protrusions groove.
The feature of above-mentioned guide frame is; Above-mentioned guide protrusions can be inserted in the above-mentioned guide protrusions groove, can play guide effect to the installation of above-mentioned collection assembly of dust thus.
The feature of above-mentioned guide protrusions is: it is the structure that projects upwards that forms on the bottom surface of above-mentioned collection assembly of dust installation portion.
The feature of above-mentioned guide protrusions groove is: above-mentioned guide protrusions groove is to be the formation that raises up in the bottom surface of above-mentioned collection assembly of dust.
The collection assembly of dust mounting structure of aforesaid vacuum cleaner of the present invention can reach following effect.
When above-mentioned collection assembly of dust being installed in the above-mentioned collection assembly of dust installation portion, above-mentioned guide protrusions and above-mentioned guide protrusions groove are assembled mutually, just can play guide effect to the installation of above-mentioned collection assembly of dust.This structure can make the easier installation of above-mentioned collection assembly of dust, thereby can improve installation exercise efficient.
In addition, above-mentioned mounting structure can also guarantee that above-mentioned collection assembly of dust is installed on the above-mentioned collection assembly of dust installation portion exactly, therefore can prevent that dust or air from letting out.
In addition, above-mentioned mounting structure can also make in the said exhaust portion that forms on the outer surface of above-mentioned collection assembly of dust and realize exactly being connected with above-mentioned air intake mozzle (not shown) with the said exhaust mozzle that forms on the inwall of above-mentioned collection assembly of dust installation portion with above-mentioned inflow portion, therefore can improve the suction efficiency of vacuum cleaner.
If suction efficiency has improved, the inhalation power of vacuum cleaner has also just strengthened so.Thereby the stronger cognition degree of vacuum cleaner in the consumer of this suction will improve.If the consumer has improved the cognition degree of product, selling so also will correspondingly increase.
Description of drawings
Fig. 1 is the side view of common whirlwind (cyclone) the formula vacuum cleaner of employing prior art;
Fig. 2 is that the Cyclonic vacuum duster of employing prior art is in the decomposition side view when laying down the collection assembly of dust state;
Fig. 3 is the section sketch map of internal structure of collection assembly of dust that has shown the vacuum cleaner of prior art;
Fig. 4 has adopted the Cyclonic vacuum duster of one embodiment of the present of invention to be in decomposition side view when laying down the collection assembly of dust state;
Fig. 5 is the chief component that has adopted the vacuum cleaner of an example of the present invention---the enlarged drawing of collection assembly of dust installation portion;
Fig. 6 is the chief component that has adopted the vacuum cleaner of an example of the present invention---the ground plan of collection assembly of dust;
Fig. 7 is the chief component that has adopted the vacuum cleaner of an example of the present invention---the collection assembly of dust decomposition side view.
The critical piece description of reference numerals
100: body 100a: moving handle
102: collection assembly of dust (unit) 102a: collection assembly of dust lid (cover)
102b: collection assembly of dust handle 102c: dividing plate
104: holddown groove 104a: fixed projection
104b: fixed projection handle 106: dust-collecting filter
107: control of dust space, top 108: air draft mozzle
109: control of dust space, bottom 110: collection assembly of dust installation portion
120: body drain pan (body base) 130: air exhausting device
140: air draft portion 150: inflow portion
160: guide protrusions 170: the collection assembly of dust bottom
170a: guide protrusions groove 200: floor suction nozzle (nozzle)
300: prolong pipe 400: connect flexible pipe
The specific embodiment
With reference to the accompanying drawings aforesaid one embodiment of the present of invention are described in detail.
Fig. 4 has adopted the Cyclonic vacuum duster of one embodiment of the present of invention to be in decomposition side view when laying down the collection assembly of dust state, Fig. 5 is the chief component that has adopted the vacuum cleaner of an example of the present invention---the enlarged drawing of collection assembly of dust installation portion, Fig. 6 is the chief component that has adopted the vacuum cleaner of an example of the present invention---ground plan of collection assembly of dust, Fig. 7 are the chief component that has adopted the vacuum cleaner of an example of the present invention---and the collection assembly of dust decomposition side view.
As shown in the figure, dust-collecting unit of cyclone vacuum cleaner mounting structure of the present invention has following structure, several parts such as fan motor M are equipped with in the inside that is body 100, and wherein said fans motor M can rotate after connecting power supply, thereby produce inhalation power.In addition, the inside of above-mentioned body 100 also is equipped with and is used for filter that the foul atmosphere that sucks is filtered.
Body drain pan 120 is equipped with in the bottom of above-mentioned body 100.In addition, vacuum cleaner of the present invention also comprises following part, and promptly the floor suction nozzle 200, can under the effect of the inhalation power that above-mentioned body 100 is produced dust or foreign matter be sucked; Prolong pipe 300, dust or foreign matter are moved to above-mentioned body 100 via its inside from above-mentioned floor suction nozzle 200; Connect flexible pipe 400, make, be connected an end of above-mentioned prolongation pipe 300 by the certain flexible material of having of softness.
The lower rear of above-mentioned body 100 is equipped with one wheel pairs W.The diameter of above-mentioned wheel W almost is equivalent to half of length of above-mentioned body 100, thus it can not be subjected to swept surface be the level land shape influence and move freely.In using the process of vacuum cleaner, when need dust catcher move to other local time, can grab the flexible pipe handle 400a that on above-mentioned connection flexible pipe 400, forms and move to the direction of wanting.
But when the place that want be not the level land but have step local time, can grab the outwards outstanding moving handle 100a that forms at the top of above-mentioned body 100 and come mobile dust catcher.In addition, use up the corner that dust catcher needs it is moved to afterwards the room, also can grab above-mentioned moving handle 100a in this case and come mobile dust catcher.
The rear of above-mentioned body 100 has formed collection assembly of dust installation portion 110, and the roughly cylindrical shape of above-mentioned collection assembly of dust installation portion 110 is in its inflow portion 150 and the air draft portion 140 that have formed outstanding certain-length on the inwall in the front of above-mentioned body 100.
In addition, the bottom surface of above-mentioned collection assembly of dust installation portion 110 has formed the guide protrusions 160 that projects upwards, and this guide protrusions 160 is the following parts that are used for guiding the guide frame that collection assembly of dust 102 installs that will describe.The central authorities that are above-mentioned guide protrusions 160 in the bottom surface of above-mentioned collection assembly of dust installation portion 110 form, and it projects upwards and has certain height and length.
In the above-mentioned collection assembly of dust installation portion 110 collection assembly of dust 102 is housed, this collection assembly of dust 102 is used for filtering and collection flows into air dust or foreign matter.When the foul atmosphere that flows into by above-mentioned floor suction nozzle 200 via above-mentioned prolongation pipe 300 with above-mentioned when being connected flexible pipe 400 and flowing into the inside of above-mentioned body 100, above-mentioned collection assembly of dust 102 can filter out dust or foreign matter, then the air of cleaning is discharged to the outside of above-mentioned body 100.
The upper end of the outer surface of above-mentioned collection assembly of dust 102 has formed and the following holddown groove that will describe 104 corresponding fixed projection 104a.The left and right sides, inwall upper end of above-mentioned collection assembly of dust installation portion 110 has formed the holddown groove 104 that is used for fixing above-mentioned collection assembly of dust 102 respectively.By said fixing projection 104a is inserted in the said fixing groove 104, can prevent from that above-mentioned collection assembly of dust 102 from producing to rock in the process that vacuum cleaner uses.
Operation has for the convenience of the users formed the collection assembly of dust handle 102b for user's grasping on the above-mentioned collection assembly of dust 102, this collection assembly of dust handle 102b projects upwards at the top of above-mentioned collection assembly of dust 102 to form.In addition, the following fixed projection handle 104b that formed of above-mentioned collection assembly of dust handle 102b, when needs take out above-mentioned collection assembly of dust 102 in above-mentioned collection assembly of dust installation portion 110, can utilize said fixing projection handle 104b that fixed projection 104a is unloaded down in said fixing groove 104.
Collection assembly of dust lid 102a has been formed at the top of above-mentioned collection assembly of dust 102, on this collection assembly of dust lid 102a the dust-collecting filter 106 that is used for filtering foul atmosphere is housed.Bottom 170 has been formed on the bottom of above-mentioned collection assembly of dust 102, has formed guide protrusions groove 170a on this bottom 170, and this guide protrusions groove 170a is a part that is used for guiding the guide frame that above-mentioned collection assembly of dust 102 installs.Above-mentioned guide protrusions groove 170a is a upwards groove of depression, and it has certain degree of depth, and it is corresponding with the shape of above-mentioned guide protrusions 160, and above-mentioned guide protrusions 160 can be inserted into its inside.
Specifically the installation guide frame that is exactly above-mentioned collection assembly of dust 102 is made of above-mentioned guide protrusions 160 and above-mentioned guide protrusions groove 170a, wherein above-mentioned guide protrusions 160 is to project upwards to form on the bottom surface of above-mentioned collection assembly of dust installation portion 110, it is the cylindroid shape along laterally forming.Above-mentioned guide protrusions groove 170a upwards caves on above-mentioned drain pan 170 and forms, its shape is corresponding with above-mentioned guide protrusions 160, wherein above-mentioned drain pan 170 is installed in the bottom of above-mentioned collection assembly of dust 102, can carry out switch selectively to the bottom of above-mentioned collection assembly of dust 102.
Since above-mentioned guide protrusions 160 can be inserted into the corresponding above-mentioned guide protrusions groove 170a of its shape in, thereby can they can when above-mentioned collection assembly of dust 102 is installed, play guide effect.
If above-mentioned guide protrusions 160 is not to be the cylindroid shape, but is cylindrical shape, so above-mentioned collection assembly of dust 102 is that the center is by rotating clockwise or counterclockwise with above-mentioned guide protrusions 160 easily just.In this case, though above-mentioned guide protrusions 160 still can play the effect of collection assembly of dust 110 to above-mentioned collection assembly of dust installation portion 110 guiding, can't guarantee that above-mentioned inflow portion 150 aligns with said exhaust mozzle 108 mutually with above-mentioned air intake mozzle (not shown) or said exhaust portion 140 when above-mentioned collection assembly of dust 102 is installed.
Air draft mozzle 108 is equipped with in the lower end of above-mentioned collection assembly of dust 102, the flow direction of the air that it has been used for guiding by being filtered of discharging of said exhaust portion 140.Outer surface along said exhaust mozzle 108 has formed dividing plate 102c, this dividing plate 102c has been divided into control of dust space, bottom 109 and control of dust space, top 107 with the top of above-mentioned collection assembly of dust 102, control of dust space, wherein above-mentioned bottom 109 is used for the relatively large foreign matter of collected volume, and above-mentioned upper space 107 is used for the less relatively foreign matter of collected volume.
In addition, as shown in the figure, the place ahead that is used for producing the said fans motor M of inhalation power is above-mentioned collection assembly of dust 102 towards the rear of vacuum cleaner.A side of air the place ahead towards vacuum cleaner is promptly discharged at the rear of said fans motor M.According to said structure, Cyclonic vacuum duster of the present invention is different with existing vacuum cleaner, and the place ahead of its body has formed air exhausting device 130.
Effect to the Cyclonic vacuum duster that adopted the collection assembly of dust mounting structure with said structure is illustrated below.
If be installed on the said fans motor M of above-mentioned body 100 inside and connected power supply, thereby said fans motor M will rotate and produce inhalation power so, under the effect of this inhalation power, the ground air that has comprised dust or foreign matter of usage space can be inhaled into the inside of above-mentioned body 100.
Here, the air that is inhaled into can flow through above-mentioned body 100 and be filtered by above-mentioned collection assembly of dust 102.Different with the general mode of utilizing dust bag to carry out control of dust, above-mentioned collection assembly of dust 102 does not need dust bag, and it is to utilize the mode of whirlwind that dust or foreign matter are filtered.That is to say that above-mentioned collection assembly of dust 102 possesses the inflow portion 150 of being close to its sidewall and installing, dust that flows into along air intake mozzle (not shown) by this inflow portion 150 or foreign matter are under the effect of centrifugal force and gravity, can be on one side along the inner surface rotation of above-mentioned collection assembly of dust 102, move to the below of above-mentioned collection assembly of dust 102 on one side.
On the other hand, according to the whirlwind theory, extra fine dust and air can rise towards the centre of the above-mentioned collection assembly of dust 102 that produces dust agglutination power.In this case, the filter that fine dust can be installed in the above-mentioned collection assembly of dust 102 is that dust-collecting filter 106 filters out, can flow to said fans motor M along air draft mozzle 108 by said exhaust portion 140 through the clean air that filters, will be discharged to the outside again after the fan motor M cooling.
That is to say that above-mentioned collection assembly of dust 102 can play the effect that the dust that will suck or foreign matter filter out.After aforesaid dust catcher had used a period of time, full foreign matter can be amassed in the inside of above-mentioned collection assembly of dust 102, and for these foreign matters are cleaned out, the user must disassemble above-mentioned collection assembly of dust 102 from above-mentioned body 100 inside.
In this case, because the below of the above-mentioned collection assembly of dust handle 102b of above-mentioned collection assembly of dust 102 has formed said fixing projection handle 104b, therefore the user is as long as upwards spur said fixing projection handle 104b, just can make to be connected said fixing projection 104a disengaging said fixing groove 104 in the said fixing groove 104, just above-mentioned collection assembly of dust 102 can be disassembled in above-mentioned collection assembly of dust installation portion 110 thus.
After by said method above-mentioned collection assembly of dust 102 being disassembled in above-mentioned body 100, can clean out above-mentioned collection assembly of dust 102, and then it is reinstalled.In the present invention, above-mentioned collection assembly of dust 102 can be installed under the guiding of above-mentioned guide frame in the above-mentioned collection assembly of dust installation portion 110.
If adopt aforesaid above-mentioned collection assembly of dust 102 according to cyclonic principle work, so just do not need to regularly replace dust bag, thereby can cost saving.In addition, owing to can clear up above-mentioned collection assembly of dust 102 at any time, thereby the air of discharge can be kept clean.
As mentioned above, after above-mentioned collection assembly of dust 102 unloaded down and cleared up, need be on reinstalling with it.During installation, aforesaid dust-collecting unit of cyclone vacuum cleaner mounting structure of the present invention can play guide effect.Promptly by the above-mentioned guide protrusions 160 in formation on the above-mentioned collection assembly of dust installation portion 110 being inserted into the above-mentioned guide protrusions groove 170a that forms on the bottom 170 at above-mentioned collection assembly of dust 102, just can play guide effect, thereby above-mentioned collection assembly of dust 102 can be installed in the above-mentioned collection assembly of dust installation portion 110 exactly the installation of above-mentioned collection assembly of dust 102.
That is to say to make said exhaust portion 140 and said exhaust mozzle 108 and above-mentioned inflow portion 150 realize exactly being connected, therefore can prevent that dust or foreign matter from letting out with above-mentioned air intake mozzle (not shown).
Aforesaid scope of the present invention not merely is defined in above-mentioned example, for the those skilled in the art of the industry, is to be that the various deformation processing is made on the basis with the present invention in aforesaid technical scope.
Only form an above-mentioned guide protrusions in for example above-mentioned example, but in fact also can form several guide protrusions.Moreover, above-mentioned guide protrusions can not form on above-mentioned collection assembly of dust installation portion, but forms on the bottom of above-mentioned collection assembly of dust, and above-mentioned guide protrusions groove then forms on the bottom surface of above-mentioned collection assembly of dust installation portion.
In addition, the above-mentioned guide protrusions in the above-mentioned example has certain length in the horizontal, but also can not adopt this structure, and for example it also can have certain length on vertical.
In addition, the above-mentioned guide protrusions in the above-mentioned example is the cylindroid shape, but also can not adopt this structure, and for example it can be square shape, rectangular shape or crooked other multiple shapes such as ellipse.
Claims (5)
1, a kind of collection assembly of dust mounting structure of vacuum cleaner is characterized in that, comprising:
Collection assembly of dust is used for filtering and collecting airborne foreign matter; The collection assembly of dust installation portion, its inside can be put into and be installed in to above-mentioned collection assembly of dust; Guide frame can play the installation guide effect in the process that above-mentioned collection assembly of dust is installed in the above-mentioned collection assembly of dust installation portion.
2, the collection assembly of dust mounting structure of vacuum cleaner according to claim 1 is characterized in that:
Above-mentioned guide frame is made of corresponding guide protrusions of shape and guide protrusions groove.
3, the collection assembly of dust mounting structure of vacuum cleaner according to claim 1 and 2 is characterized in that:
The above-mentioned guide protrusions of above-mentioned guide frame can be inserted in the above-mentioned guide protrusions groove, can play guide effect to the installation of above-mentioned collection assembly of dust thus.
4, the collection assembly of dust mounting structure of vacuum cleaner according to claim 2 is characterized in that:
Above-mentioned guide protrusions is the structure that projects upwards that forms on the bottom surface of above-mentioned collection assembly of dust installation portion.
5, the collection assembly of dust mounting structure of vacuum cleaner according to claim 2 is characterized in that:
Above-mentioned guide protrusions groove is to be the formation that raises up in the bottom surface of above-mentioned collection assembly of dust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410020246 CN1729920A (en) | 2004-08-06 | 2004-08-06 | Arrangement for mounting dust-collecting assembly of vacuum cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410020246 CN1729920A (en) | 2004-08-06 | 2004-08-06 | Arrangement for mounting dust-collecting assembly of vacuum cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1729920A true CN1729920A (en) | 2006-02-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410020246 Pending CN1729920A (en) | 2004-08-06 | 2004-08-06 | Arrangement for mounting dust-collecting assembly of vacuum cleaner |
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| Country | Link |
|---|---|
| CN (1) | CN1729920A (en) |
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2004
- 2004-08-06 CN CN 200410020246 patent/CN1729920A/en active Pending
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