CN203676996U - Release mechanism for vacuum cleaner bag - Google Patents
Release mechanism for vacuum cleaner bag Download PDFInfo
- Publication number
- CN203676996U CN203676996U CN201320614755.1U CN201320614755U CN203676996U CN 203676996 U CN203676996 U CN 203676996U CN 201320614755 U CN201320614755 U CN 201320614755U CN 203676996 U CN203676996 U CN 203676996U
- Authority
- CN
- China
- Prior art keywords
- bag
- vacuum cleaner
- bar
- guard shield
- tab
- Prior art date
- 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.)
- Expired - Lifetime
Links
- 239000000428 dust Substances 0.000 description 7
- 230000003042 antagnostic effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
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- Filters For Electric Vacuum Cleaners (AREA)
Abstract
The utility model relates to a release mechanism for a vacuum cleaner bag. The release mechanism comprises a plate and a rod, wherein the plate is positioned in the vacuum cleaner and is provided with an inlet for storing and taking the vacuum cleaner bag, and the plate is provided with a bag fixing shield; the shield is provided with a ring member which penetrates through a first opening and surrounds a part of the opening, and the ring member deviates from the inner surface of the shield to form a gap; the rod is positioned on the shield and can rotate between a locking position and an unlocking position, and the rod is provided with a tab extending to the shield. When the rod is positioned in the locking position, the tab extends to the gap through a second opening positioned in the wall of the shield; when the rod is positioned in the unlocking position, the tab is separated from the gap.
Description
Technical field
The utility model relates to a kind of mechanism of the air cleaner bag for fixing and release vacuum cleaner.
Background technology
Vacuum cleaner is for aspirating dirt and the dust on surface to be cleaned and described dirt and dust being stored in the container of this vacuum cleaner.In various vacuum cleaners, the container that holds dirt and dust in vacuum cleaner for bag, thereby for example comprise permeable wall make air can by and dirt and dust are retained in filter bag wherein.The air that contains dirt and dust flows into the entrance of this bag, and then air flows out this bag by the permeable wall of this bag and dirt is stayed in this bag.After dirt and dust fill up this bag, need to replace this bag with empty bag.The utility model relates to a kind of for described bag being fixed on to vacuum cleaner and discharging the mechanism of described bag in the time that user need to removing described bag from vacuum cleaner.
Utility model content
Broadest, the utility model provides a kind of vacuum cleaner bag relieving mechanism, and this vacuum cleaner bag relieving mechanism comprises:
Plate, this plate is for orientable and have the entrance of access vacuum cleaner bag in vacuum cleaner, and this plate has a bag secure shroud;
Described guard shield has the first opening of running through and the ring around the part of described opening, forms gap thereby this ring departs from the inner surface of described guard shield;
Bar, this bar is rotatable on described guard shield and between locked;
Described bar has the tab extending towards described guard shield, and in the time that described bar is positioned at described latched position, described tab extends through and is arranged in the second opening on described guard shield wall and extends to described gap,
In the time that described bar is positioned at described unlocked position, described tab departs from from described gap.
Accompanying drawing explanation
Fig. 1 is the inner surface of vacuum cleaner access plate and the stereogram of guard shield, comprising the air cleaner bag fixed head of guard shield that is arranged in described access plate;
Fig. 2 is the partial perspective view of isolated guard shield from the access plate of Fig. 1, and wherein bag fixed head is positioned at front position is installed;
Fig. 3 is the partial perspective view of isolated guard shield from the access plate of Fig. 2 of observing along 3-3 direction, and wherein a bag fixed head is positioned at front position is installed;
Fig. 4 is that bag fixed head in Fig. 1 is along the partial sectional view of cross section 4-4;
Fig. 5 is the partial perspective view at 5 places, part in Fig. 2, has wherein shown the pin joint of the bar of bag relieving mechanism of the present utility model;
Fig. 6 comprises the bag spring of relieving mechanism of the present utility model and the partial sectional view of bar.
The specific embodiment
Vacuum cleaner (not shown) comprises plate or door, to close the bag in vacuum cleaner.For access bag, user opens plate with access bag.With reference now to Fig. 1,, shown bag access plate 10.Bag access plate 10 comprises guard shield 12, and this guard shield 12 extends from the inner surface 14 of plate 10.In the present invention, guard shield 12 is configured to the bag bag 16 that receives and secures vacuum cleaner, and bag bag shows with dotted line in Fig. 1.Bag bag 16 comprises fixing plate 18, and this fixing plate 18 is connected in bag bag 16.Fixing plate 18 comprises bag bag entrance 20, and it is inner that airborne dirt and dust flow into bag by this bag of bag entrance 20.Guard shield 12 comprises hole 22, and this hole 22 is set to be arranged on guard shield 12 when interior when the fixing plate 18 of bag, and bag entrance 20 is alignd with shield bore 22.As depicted in figs. 1 and 2, guard shield comprises bag fixed bar 24, will further illustrate below.
As shown in Figure 4, remain in ring gap 32 in order to fix plate, bar 24 comprises tab 36, and this tab 36 extends through the opening 38 in guard shield wall and passes through the corresponding groove 40 in the fixing plate 18 of bag.In the time that bar tab 36 extends through groove 40, the fixing plate 18 of bag can not skid off ring 30.
As shown in Figure 5, bar 24 comprises pivot 44, and this pivot 44 is configured to around axis " A " and rotates.Pivot 44 comprises pin 46, and this pin 46 is in the interior rotation of support member 48.As shown in Figure 6, bar 24 has load on spring drive end 50 and bag lock fixed end 52.Spring 56 is arranged on the below of bar drive end 50.Spring 56 is oppressed bar 24, makes keyed end 52 be compressed against on guard shield and tab 36 is oppressed towards bag groove 40.As shown in Figure 6, spring 56 is helical spring.In other selectable embodiments, spring is torsion spring or sheet spring.For release bag, user pushes drive end 50, with the pressure of antagonistic spring.In the time that user pushes drive end 50, the keyed end 52 of bar 24 rotates and promotes tab 36 and leave the groove 40 in fixing plate 18 along the direction away from guard shield 12 around pivot 44.When tab 36 is when removing in groove 40, the fixing plate 18 of bag can freely skid off ring 30.New bag can be arranged in ring 30 and bar 24 discharges and tab 36 is engaged with the groove 40 of new bag.
In a word, the utility model is disclosed is the bag relieving mechanism of vacuum cleaner, this vacuum cleaner bag relieving mechanism comprises: plate, and this plate is for orientable and have the entrance of access vacuum cleaner bag in vacuum cleaner, and this plate has a bag secure shroud; Described guard shield has the first opening of running through and the ring around the part of described opening, forms gap thereby this ring departs from the inner surface of described guard shield; Bar, this bar is rotatable on described guard shield and between locked; Described bar has the tab extending towards described guard shield, in the time that described bar is positioned at described latched position, described tab extends through and is arranged in the second opening on described guard shield wall and extends to described gap, and in the time that described bar is positioned at described unlocked position, described tab departs from from described gap.This vacuum cleaner bag relieving mechanism also comprises: force the spring of described bar in described latched position.In addition, described vacuum cleaner bag can comprise the fixing plate of bag, this bag of fixing plate is orientable and has groove in described gap, in the time that described bar is positioned at latched position, described groove is corresponding with described tab so that the fixing plate of proper described bag while being arranged in described gap described in tab through described groove.
Claims (3)
1. a vacuum cleaner bag relieving mechanism, this vacuum cleaner bag relieving mechanism comprises:
Plate, this plate is for orientable and have the entrance of access vacuum cleaner bag in vacuum cleaner, and this plate has a bag secure shroud;
Described guard shield has the first opening of running through and the ring around the part of described opening, forms gap thereby this ring departs from the inner surface of described guard shield;
Bar, this bar is rotatable on described guard shield and between locked;
Described bar has the tab extending towards described guard shield, and in the time that described bar is positioned at described latched position, described tab extends through and is arranged in the second opening on described guard shield wall and extends to described gap,
In the time that described bar is positioned at described unlocked position, described tab departs from from described gap.
2. vacuum cleaner bag relieving mechanism according to claim 1, is characterized in that, this vacuum cleaner bag relieving mechanism also comprises: force the spring of described bar in described latched position.
3. vacuum cleaner bag relieving mechanism according to claim 1, it is characterized in that, described vacuum cleaner bag comprises the fixing plate of bag, this bag of fixing plate is orientable and has groove in described gap, in the time that described bar is positioned at latched position, described groove is corresponding with described tab so that the fixing plate of proper described bag while being arranged in described gap described in tab through described groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320614755.1U CN203676996U (en) | 2013-09-30 | 2013-09-30 | Release mechanism for vacuum cleaner bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320614755.1U CN203676996U (en) | 2013-09-30 | 2013-09-30 | Release mechanism for vacuum cleaner bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203676996U true CN203676996U (en) | 2014-07-02 |
Family
ID=50998976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320614755.1U Expired - Lifetime CN203676996U (en) | 2013-09-30 | 2013-09-30 | Release mechanism for vacuum cleaner bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203676996U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10869586B2 (en) | 2016-11-17 | 2020-12-22 | Karcher North America, Inc. | Portable vacuum and related accessories |
| WO2021051637A1 (en) * | 2019-09-16 | 2021-03-25 | 天佑电器（苏州）有限公司 | Vacuum cleaner facilitating release and installation of dust bag |
| CN112584730A (en) * | 2018-07-13 | 2021-03-30 | 费斯托工具有限责任公司 | Closure mechanism, system, particle collection assembly and suction device |
-
2013
- 2013-09-30 CN CN201320614755.1U patent/CN203676996U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10869586B2 (en) | 2016-11-17 | 2020-12-22 | Karcher North America, Inc. | Portable vacuum and related accessories |
| CN112584730A (en) * | 2018-07-13 | 2021-03-30 | 费斯托工具有限责任公司 | Closure mechanism, system, particle collection assembly and suction device |
| CN112584730B (en) * | 2018-07-13 | 2022-05-31 | 费斯托工具有限责任公司 | Closure system, particle collection assembly and suction device |
| US11963653B2 (en) | 2018-07-13 | 2024-04-23 | Festool Gmbh | Closure device, system, particle collecting assembly, and suction device |
| US12318059B2 (en) | 2018-07-13 | 2025-06-03 | Festool Gmbh | Closure device, system, particle collecting assembly, and suction device |
| WO2021051637A1 (en) * | 2019-09-16 | 2021-03-25 | 天佑电器（苏州）有限公司 | Vacuum cleaner facilitating release and installation of dust bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140702 |