CN1951293A - Open/close device of dust collector - Google Patents
Open/close device of dust collector Download PDFInfo
- Publication number
- CN1951293A CN1951293A CN 200510015461 CN200510015461A CN1951293A CN 1951293 A CN1951293 A CN 1951293A CN 200510015461 CN200510015461 CN 200510015461 CN 200510015461 A CN200510015461 A CN 200510015461A CN 1951293 A CN1951293 A CN 1951293A
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- CN
- China
- Prior art keywords
- foreign matter
- collecting unit
- pothook
- dust
- storage portion
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention relates to a switcher of dust collector. Wherein, it comprises that: a storage part for absorbing foreigner; a clamper at the foreigner storage part; a lower cover for switching the lower end of storage part; a hook part at the lower cover to clamp the clamp; and a compressor for compressing the hook. The invention can switch the dust collector with little force, to effectively remove foreigner.
Description
Technical field
The invention relates to the invention of vacuum cleaner, mainly is the collecting unit of dust of vacuum cleaner and the opening and closing device of collecting unit of dust.
Background technology
Vacuum cleaner is a kind of electrical equipment that utilizes inner vacuum to suck the purification indoor environment of air and airborne foreign matter.And, need filter in order to remove airborne foreign matter.
The filter that always uses before us generally all is the porous type filter, and its work principle of filter is: the air that carries foreign matter is by having the filter of aperture, and this moment, the hole of filter was very little, therefore be included in airborne foreign matter and will be filtered the device filtration, be removed at last.
, such filter generally all needs to clear up often, and cleaning is got up pretty troublesome.Used a kind of filter based on swirl-flow devices afterwards, still, also there is the shortcoming that can not remove small foreign body in such filter, so generally all adopts the method for using porous type filter and spiral-flow type filter simultaneously recent years.
Sometimes also use several spiral-flow type filters to form dust catcher simultaneously, so there is not the porous type filter can remove tiny foreign matter yet, and the foreign matter that is filtered just is retained in the particular space of collecting unit of dust inside, and the manual operation by the user is left out.Such process generally all is: the foreign matter that at first is filtered is retained in a space of collecting unit of dust lower end, and the opening of the lower cover by collecting unit of dust afterwards is excluded.
, also there is shortcoming in above-mentioned vacuum cleaner, and this shortcoming is exactly: the opening of collecting unit of dust lower cover must be the operation in person by the user.And the user must closely carry out this operation, so the user can be polluted by sordid foreign matter at any time.
Summary of the invention
The objective of the invention is to solve the problem that above-mentioned prior art exists, and improve, make the switching collecting unit of dust that the user can be easy and convenient, and, improve when opening and closing collecting unit of dust foreign matter and be stained with user's problem on one's body.
In the present invention, the opening and closing device of collecting unit of dust is by constituting with the lower part: the foreign matter storage portion 300 that absorbs foreign matter; Be formed on the card end 330 in the foreign matter storage portion 300; Can make the lower cover 400 of the lower end selectivity switching of foreign matter storage portion 300; Be formed on lower cover 400, and hold the 330 mutual pothooks 410 of carrying out the effect of blocking with card; Push the press section 320 of pothook 410.Above-mentioned press section 320 can or be separated with foreign matter storage portion 300 combinations that absorb foreign matter.
In order to make pothook 410 do elastic movement, on pothook 410, be provided with groove 414.
On pothook 410, be provided with and hold 330 lug bosses that mutually combine 412 with card.
In order to guide the motion of press section 320, and in foreign matter storage portion 300, be provided with guide portion 322.
Advantage and good effect: the user can open and close collecting unit of dust easily by the opening and closing device of collecting unit of dust, do not need to exert great efforts, and very easy to use.In addition, it is open that the opening and closing device of this collecting unit of dust can make collecting unit of dust be convenient to, therefore can more effective removal foreign matter wherein.
Description of drawings
Fig. 1 is the stereogram of vacuum cleaner.
Fig. 2 is the stereogram of collecting unit of dust.
Fig. 3 is the key diagram of the opening and closing device of collecting unit of dust.
Fig. 4 is the key diagram of the opening and closing device operation principle of collecting unit of dust.
Fig. 5 is the stereogram of the opening and closing device operation principle of explanation collecting unit of dust.
The symbol description of accompanying drawing major part:
50: vacuum cleaner 70: body
100: collecting unit of dust 200: upper cap
300: foreign matter storage portion 320: press section
322: guide portion 330: the card end
400: lower cover 410: pothook
412: lug boss 414: groove
The specific embodiment
With reference to the accompanying drawings the embodiment among the present invention is described in detail.And what will illustrate a bit is that the present invention is defined in described embodiment, in the category that does not exceed basic fundamental thought of the present invention, the operator of relevant industries can carry out various deformation and application to it, and distortion of carrying out and application all belong to the claim scope among the present invention.
Fig. 1 is the stereogram of vacuum cleaner.
As shown in the figure, the vacuum cleaner 50 among the present invention is by constituting with the lower part: move along the floor, and absorb the suction nozzle 60 of the air that contains foreign matter; Contain the air of foreign matter for suction nozzle 60 is sucked, and the body 70 of absorbability generating means need be set; Be arranged on the position, upper end of body 70, and the handle 80 that is provided with for the user is easy to use; Enough can be the collecting unit of dust 100 of the air removal that contains foreign matter that sucks by inlet nozzle 60; Be formed between inlet nozzle 60 and the body 70, and can guide the mobile connection flexible pipe 90 of air etc.
Said suction nozzle 60 is to move along the floor, and absorbs the device of the air that contains foreign matter by suction inlet (not marking on the figure).The suction inlet (not marking on the figure) that is formed on inlet nozzle 60 air outside inflow entrances can play the effect that the guiding air flows.And, general suction nozzle 60
Both sides all are provided with the mobile wheel of being convenient to move 62.
The connecting portion of said suction nozzle 60 and body 70 can rotate within the specific limits, and in order to control the rotation of body 70, the rear portion at the position, upper end of suction nozzle 60 also is provided with rotating lever 64.When user's rotating lever 64 that tramps with one's feet, catch handle 80 with hand, and when body 70 rearward drawn, body 70 will tilted rearward.Like this, the user just can adjust suitable height by the rotational angle that changes body 70, and can do housework comfily.
And collecting unit of dust 100 is to remove foreign matter with the mode of eddy flow, and its shape is the cylindrical shape, therefore can be close on the body 70.
Below explanation is the process of vacuum.
Connect on vacuum cleaner 50 after the power supply, the suction motor of vacuum cleaner 50 just begins to start.Afterwards, by sucking the negative pressure of vacuum that motor produces, materials such as foreign matter just are absorbed.Absorbed extraneous air is by going into nozzle 60 and be connected flexible pipe 90 and be inhaled into body 70, flowing into collecting unit of dust 100 again.Collecting unit of dust 100 inside are to filter foreign matter by the mode of eddy flow, and air then is discharged to beyond the body 70.
Though shown in Fig. 1 is vertical-type (upright) vacuum cleaner 50, thought of the present invention can also be applicable in the design of a variety of dust catchers such as a jar type (canister) (inlet nozzle separates with collecting unit of dust) vacuum cleaner 50 except vertical-type (inlet nozzle and collecting unit of dust are one) vacuum cleaner 50.
Fig. 2 is the stereogram of collecting unit of dust.
As shown in the figure, collecting unit of dust 100 is by constituting with the lower part: storage center absorbs the foreign matter storage portion 300 of foreign matter; Can cover the upper cap 200 of foreign matter storage portion 300; Can make the lower end of foreign matter storage portion 300 carry out the lower cover 400 that selectivity opens and closes.
Upper cap 200 is by constituting with the lower part: the handle 210 of being convenient to user's operation; Be formed on the handle 210, and can make upper cap 200 open or close the bayonet unit 220 of action easily with body 70; Can be the outlet 230 of the eliminating of flow air in collecting unit of dust 100.
Foreign matter storage portion 300 is by constituting with the lower part: the guiding absorbent portion 310 that contains the air inflow of foreign matter; Be formed on foreign matter storage portion 300 downsides, and be arranged on pothook 410 on the lower cover 400 and carry out the card ends 330 of the effect of blocking mutually; For being carried out, the lower cover 400 that covers foreign matter storage portion 300 opens or closed procedure, and the press section 320 that moves up and down.
Below explanation is the course of work and the effect of collecting unit of dust 100.At first, air flows into by guiding absorbent portion 310, the air that contains foreign matter afterwards just in foreign matter storage portion 300 by foreign matter
Separator separates.At last, the air that is filtered just is excluded by outlet 230, and foreign matter then is absorbed into foreign matter storage portion 300.
In order to remove the foreign matter in the foreign matter storage portion 300, at first, collecting unit of dust 100 is separated from body 70.Collecting unit of dust 100 after separating from body 70, just open lower cover 400.When opening lower cover, need press press section 320, press section 320 will be applied in power like this, and pothook 410 can be pinned in 320 of press sections, and pothook 410 is applied in after the power, and the pothook 410 that is fixed on the card end 330 will separate with card end 330.Like this, lower cover 400 will be by opening.
Below explanation is the structure that device was opened or closed to collecting unit of dust 100.
Fig. 3 is the key diagram of the opening and closing device of collecting unit of dust.
As shown in Figure 3, foreign matter storage portion 300 comprises following structure: the guiding absorbent portion 310 that contains the air inflow of foreign matter; Be formed on foreign matter storage portion 300 downsides, and be arranged on pothook 410 on the lower cover 400 and carry out the card ends 330 of the effect of blocking mutually; For being carried out, the lower cover 400 that covers foreign matter storage portion 300 opens or closed procedure, and the press section 320 that is provided with; In order to guide the motion of press section 320, and the guide portion 322 that is provided with.
Also be formed with the pothook 410 of carrying out the effect of blocking with card end 330 mutually on one side of lower cover 400.
The setting of press section 320 can make itself and foreign matter storage portion 300 open or close action easily, and moves up and down by guide portion 322.
Card holds 330 in outstanding shape of foreign matter storage portion 300 downside ends formation, and, for the two ends that can fasten pothook 410 are arranged on both sides.
The spacing of card end 330 is less than the width of press section 320, and that is when holding 330 to separate for the effect of the portion 320 that is pressed when pothook 410 with card, can make the motion of press section 320 stop to design.Like this, press section 320 just can not break away from from foreign matter storage portion 300 by the effect of card end 330.
There is lug boss 412 both sides of pothook 410, this be for when lower cover 400 and foreign matter storage portion 300 in conjunction with the time, pothook can be fixed by card end 330 and be provided with.And, for the key diagram of the opening and closing device operation principle that can impel pothook 4.
Fig. 5 be 10 with the combination of card end 330 or separate be elastic movement, also be provided with groove 414.Like this, left and right sides elastic movement is done in the reception and registration of the power that pothook 410 just can be by press section 320,
And can do with card end 330 and combine or separating action.
Below explanation is opening or closed procedure of collecting unit of dust 100.
Fig. 4 is the stereogram of the opening and closing device operation principle of collecting unit of dust explanation collecting unit of dust.
Shown in Figure 4 and 5, when one of user holds handle 210, when the another hand the upside of press section 320, the power that pothook 410 will be transmitted, after power passed to pothook 410, pothook 410 will be done elastic movement by groove 414.At this moment, the shape that shape will become more flat than pothook 410 after pothook 410 becomes flat, will be had living space and carry out separating of lug boss 412 and card end 330.Like this, press section 320 will be fixed by card end 330, can not move to downside.
As everyone knows, through after the scale removal process of collecting unit of dust 100, we must combine lower cover 400 and foreign matter storage portion 300.In this cohesive process, we at first up push away pothook 410 once, and after pothook 410 was up pushed away, pothook will be collided with card end 330, and after pothook and card end 330 were collided, pothook 410 will be done elastic movement, and becomes flat.Like this, pothook 410 just can freely move between card end 330, and can realize the combination of lower cover 400 and foreign matter storage portion 300.
As can be known above-mentioned, above-mentioned collecting unit of dust has a lot of conveniences in the use.
Claims (5)
1. the opening and closing device of a collecting unit of dust includes: the foreign matter storage portion (300) that absorbs foreign matter; It is characterized in that: also comprise the card end (330) that is formed in the foreign matter storage portion (300); Can make the lower cover (400) of the lower end selectivity switching of foreign matter storage portion (300); Being formed on lower cover (400) upward and with card holds (330) to carry out pothook (410) of the effect of blocking mutually; Push the press section (320) of pothook (410).
2. the opening and closing device of collecting unit of dust according to claim 1 is characterized in that: above-mentioned press section (320) can with the foreign matter storage portion (300) that absorbs foreign matter in conjunction with or separate.
3. the opening and closing device of collecting unit of dust according to claim 1 is characterized in that: do elastic movement in order to make pothook (410), be provided with groove (414) on pothook (410).
4. the opening and closing device of collecting unit of dust according to claim 1 is characterized in that: be provided with the lug boss (412) that can mutually combine with card end (330) on pothook (410).
5. the opening and closing device of collecting unit of dust according to claim 1 is characterized in that: in order to guide the motion of press section (320), and be provided with guide portion (322) in foreign matter storage portion (300).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510015461 CN1951293A (en) | 2005-10-17 | 2005-10-17 | Open/close device of dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510015461 CN1951293A (en) | 2005-10-17 | 2005-10-17 | Open/close device of dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1951293A true CN1951293A (en) | 2007-04-25 |
Family
ID=38058002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510015461 Pending CN1951293A (en) | 2005-10-17 | 2005-10-17 | Open/close device of dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1951293A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103476312A (en) * | 2011-02-22 | 2013-12-25 | 伊莱克斯公司 | Vacuum cleaner dust container and a vacuum cleaner |
-
2005
- 2005-10-17 CN CN 200510015461 patent/CN1951293A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103476312A (en) * | 2011-02-22 | 2013-12-25 | 伊莱克斯公司 | Vacuum cleaner dust container and a vacuum cleaner |
| CN103476312B (en) * | 2011-02-22 | 2016-08-10 | 伊莱克斯公司 | Vacuum cleaner dust receptacle and vacuum cleaner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20070425 |