CN101637371A - Opening and closing device for combining dust collection frame and shell of dust collector - Google Patents
Opening and closing device for combining dust collection frame and shell of dust collector Download PDFInfo
- Publication number
- CN101637371A CN101637371A CN200810053978A CN200810053978A CN101637371A CN 101637371 A CN101637371 A CN 101637371A CN 200810053978 A CN200810053978 A CN 200810053978A CN 200810053978 A CN200810053978 A CN 200810053978A CN 101637371 A CN101637371 A CN 101637371A
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- Prior art keywords
- dust
- frame
- opening
- control
- shutter member
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Abstract
The invention discloses an opening and closing device for combining a dust collection frame and a shell of a dust collector, which comprises the dust collection frame, a dust collection bag, a dust collection cabin of the dust collector and an opening and closing piece, wherein the dust collection bag is inserted into the dust collection frame to make the dust collection bag combined with the dustcollection frame into an integral structure; the opening and closing piece is axially provided with a bulge; the axial bulge is inserted into a groove of the dust collection cabin of the dust collector; a through hole penetrating up and down is formed on the left side where the opening and closing piece and the dust collection frame are combined; the dust collection frame is provided with a positioning plate adaptive with the through hole; and the positioning plate is inserted into the through hole on the opening and closing piece. The opening and closing device has the advantages that: because the penetrating through hole is formed on a joint of the opening and closing piece and the dust collection frame assembling part, the through hole has the functions of positioning and guiding, andthe dust collection frame assembling part can be accurately inserted and fixed; when the dust collector body is upright, the dust collection frame cannot fall off; and when the opening and closing device is not provided with the dust collection frame in the dust collector, because the right side of the opening and closing piece contacts the edge of the dust collection cabin of the dust collector,an upper cover of the dust collector can not be closed, and the opening and closing device can prevent misoperation of the dust collector.
Description
Technical field
The present invention relates to a kind of dust catcher, particularly relate to the opening and closing device that a kind of vacuum cleaner bags combines with housing.
Background technology
Vacuum cleaner is that a kind of vacuum pressure that utilizes machine intimate sucks airborne foreign matter and collected, thus the apparatus of clean outer environment.
Fig. 1 is the perspective view of vacuum cleaner in the prior art.
As shown in Figure 1, vacuum cleaner comprises body 100 and the suction line that is connected body 100 suction sides.Described body 100 inside are equipped with suction fan and dust collect plant at least, extraneous air can be sucked and filter out foreign matter thus and then discharge to the outside.The described suction line pipeline that to be the suction that utilizes vacuum cleaner body 100 inside together suck air and foreign matter.
Fig. 2 is the control of dust frame schematic diagram that spacer is installed in the prior art; Fig. 3 is that shutter member is installed in the interior schematic diagram of shell of the dust collector in the prior art.
As shown in Figures 2 and 3, described dust bag 402 is provided with to be held, dust bag 402 is fixed on the control of dust frame 401, control of dust frame 401 is installed by shutter member 130 and dust catcher casing and is placed in the dust compartment 404, the hole portion that side axle on the shutter member 130 inserts casing installs and fixes, and spring can make shutter member reset at any time.But there is following shortcoming in this structure: when the control of dust frame combines with shutter member, owing to there is not tangible witness marker, shutter member slips into the below of control of dust frame installation portion sometimes, make between dust bag and the housing and leave the gap, though the lid that this moment still can the seal closure dust catcher, and can produce the suction rate, but the part dust can flow out from the gap when dust catcher is worked, influence pick-up performance, and, when dust catcher needs upright the placement shutter member easily and the control of dust frame get loose.
Summary of the invention
Technical problem to be solved by this invention is, overcomes the prior art shortcoming, the opening and closing device that provides a kind of installation portion that makes the control of dust frame accurately to combine with shutter member.
The technical solution adopted in the present invention is: the opening and closing device that a kind of cleaner dust-collection frame combines with housing comprises control of dust frame, dust bag, cleaner dust-collection storehouse and shutter member; Described dust bag inserts in the control of dust frame, make dust bag and the control of dust frame structure that is combined into one, described control of dust dirt frame is provided with to be held, described shutter member be axially arranged with projection, described axial projections is inserted in the groove in cleaner dust-collection storehouse, the left surface that described shutter member combines with the control of dust frame is formed with the through hole of upper and lower perforation, and described control of dust frame is provided with the spacer suitable with through hole, inserts in the through hole on the shutter member.
When the control of dust frame was not installed, described shutter member wherein right flank was downward-sloping, the EDGE CONTACT in right flank that shutter member tilts and cleaner dust-collection storehouse; When the control of dust frame was installed, the edge in the right flank of described shutter member and cleaner dust-collection storehouse broke away from.
Be formed with the through hole of rectangle on described shutter member and the face that the control of dust frame combines.
The selected PVC material color of described shutter member and spacer is identical.
The invention has the beneficial effects as follows: owing on shutter member, be formed with the through hole of perforation with control of dust frame installation portion junction, through hole has the effect of location and guiding, make to install and be more prone to, control of dust frame installation portion can accurately insert fixing, the control of dust frame can not come off yet when dust catcher body is upright, simultaneously, because the right flank of control of dust frame its shutter member when not putting into dust compartment and the EDGE CONTACT in cleaner dust-collection storehouse, the loam cake that can guarantee dust catcher when not putting into the control of dust frame can't be closed, and prevents the maloperation of dust catcher.
Description of drawings
Fig. 1 is the perspective view of vacuum cleaner in the prior art;
Fig. 2 is the control of dust frame schematic diagram that spacer is installed in the prior art;
Fig. 3 is that shutter member is installed in the interior schematic diagram of shell of the dust collector in the prior art;
Fig. 4 is a shutter member enlarged diagram of the present invention;
Fig. 5 is the schematic diagram that shutter member of the present invention combines with casing;
Fig. 6 is that control of dust frame of the present invention combines preceding schematic perspective view with housing.
Among the figure:
10. control of dust frame 11. dust bags 12. dust compartments
13. shutter member 14. projections 15. right flanks
16. left surface 17. spacers
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail:
The part identical with technology is arranged mutually repeats no more in the narration below.
Fig. 4 is that the present invention is the shutter member enlarged diagram; Fig. 5 is a shutter member of the present invention and schematic diagram after casing and control of dust frame combine.
As shown in Figure 4, the opening and closing device that a kind of cleaner dust-collection frame of the present invention combines with housing comprises control of dust frame 10, dust bag 11, cleaner dust-collection storehouse 12 and shutter member 13; Described dust bag 11 inserts in the control of dust frame 10, make dust bag 11 and control of dust frame 10 structure that is combined into one, on described control of dust frame 10, hold, described shutter member 13 be axially arranged with projection 14, the projection inboard is provided with a spring, guarantee that shutter member can in time reset, described axial projections 14 is inserted in the groove in cleaner dust-collection storehouse 12, can drive shutter member and be rotated, when not putting into dust bag, the right flank 15 of described shutter member 13 is downward-sloping, at this moment, the right flank 15 that shutter member tilts and the EDGE CONTACT in cleaner dust-collection storehouse 12, the loam cake that guarantees dust catcher be not when putting into the control of dust frame, and the loam cake of dust catcher can not be closed; The left surface 16 that described shutter member 13 combines with control of dust frame 10 is formed with the through hole of upper and lower perforation, its through hole is a rectangular through-hole, described control of dust frame 10 is provided with the spacer suitable with through hole, in the through hole on the spacer insertion shutter member, when after spacer inserts through hole and with the control of dust frame, sliding the insertion dust compartment, right flank on the shutter member can be inclined upwardly under the effect of control of dust frame, at this moment, the right flank 15 that shutter member tilts separates with the edge in cleaner dust-collection storehouse 12, and the loam cake that makes dust catcher is closure fully.The selected PVC material color of described shutter member 13 and spacer is identical, preferably selects brightly painted PVC material for use.
The control of dust frame is as follows by the course of work that shutter member combines with housing in the dust catcher of the present invention: as shown in Figure 6, at first dust bag 11 is installed on the control of dust frame 10, shutter member 13 has been installed on the housing, spacer on the control of dust frame 10 17 is inserted in the through hole of shutter member 13 upper left side faces 16, control of dust frame 10 is accurately put into the dust compartment 12 of shell of the dust collector, finishes the installation process of control of dust frame.This structure can guarantee the loam cake that dust catcher can't complete closed dust catcher when not packing dust bag into, prevents misoperation of users, simultaneously, because the through hole on the spacer has guaranteed the accurate installation of control of dust frame, the overall quality of dust catcher is further promoted.The present invention is particularly suitable for the dust catcher that control of dust frame and housing independently are provided with, and the user can pull out the control of dust frame that contains dust bag at any time and clear up, and also makes things convenient for the replacing of user to dust bag simultaneously.
It is worthy of note; protection scope of the present invention is not limited to above-mentioned instantiation mode, and according to basic fundamental design of the present invention, those of ordinary skills need not through creative work; the embodiment that can associate all belongs to protection scope of the present invention.
Claims (4)
1. the opening and closing device that the cleaner dust-collection frame combines with housing comprises control of dust frame (10), dust bag (11), cleaner dust-collection storehouse (12) and shutter member (13); Described dust bag (11) inserts in the control of dust frame (10), make dust bag (11) and control of dust frame (10) structure that is combined into one, described control of dust dirt frame (10) is provided with to be held, described shutter member (13) be axially arranged with projection (14), described axial projections (14) is inserted in the groove in cleaner dust-collection storehouse (12), it is characterized in that: the left surface (16) that described shutter member (13) combines with control of dust frame (10) is formed with the through hole of upper and lower perforation, described control of dust frame (10) is provided with the spacer suitable with through hole, inserts in the through hole on the shutter member.
2. the opening and closing device that cleaner dust-collection frame according to claim 1 combines with housing, it is characterized in that: when the control of dust frame is not installed, described shutter member (13) wherein right flank (15) is downward-sloping, the EDGE CONTACT in right flank that shutter member tilts (15) and cleaner dust-collection storehouse (12); When the control of dust frame was installed, the right flank (15) of described shutter member (13) broke away from the edge in cleaner dust-collection storehouse (12).
3. the opening and closing device that cleaner dust-collection frame according to claim 1 combines with housing is characterized in that: the through hole that is formed with rectangle on described shutter member (13) and the face that control of dust frame (10) combines.
4. the opening and closing device that cleaner dust-collection frame according to claim 1 combines with housing is characterized in that: the selected PVC material color of described shutter member (13) and spacer is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810053978A CN101637371A (en) | 2008-07-29 | 2008-07-29 | Opening and closing device for combining dust collection frame and shell of dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810053978A CN101637371A (en) | 2008-07-29 | 2008-07-29 | Opening and closing device for combining dust collection frame and shell of dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101637371A true CN101637371A (en) | 2010-02-03 |
Family
ID=41612686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810053978A Pending CN101637371A (en) | 2008-07-29 | 2008-07-29 | Opening and closing device for combining dust collection frame and shell of dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101637371A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103747717A (en) * | 2011-06-15 | 2014-04-23 | 赵炯权 | Device for connecting vacuum cleaner bag |
| CN111778909A (en) * | 2020-08-07 | 2020-10-16 | 尹成刚 | Hand-held small street eave road sweeper |
-
2008
- 2008-07-29 CN CN200810053978A patent/CN101637371A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103747717A (en) * | 2011-06-15 | 2014-04-23 | 赵炯权 | Device for connecting vacuum cleaner bag |
| CN103747717B (en) * | 2011-06-15 | 2016-10-26 | 赵炯权 | The dirt bag coupling apparatus of vacuum cleaner |
| CN111778909A (en) * | 2020-08-07 | 2020-10-16 | 尹成刚 | Hand-held small street eave road sweeper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100203 |