CN212186365U - Dust collector with dust collecting bag - Google Patents
Dust collector with dust collecting bag Download PDFInfo
- Publication number
- CN212186365U CN212186365U CN202020197099.XU CN202020197099U CN212186365U CN 212186365 U CN212186365 U CN 212186365U CN 202020197099 U CN202020197099 U CN 202020197099U CN 212186365 U CN212186365 U CN 212186365U
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- Prior art keywords
- dust bag
- dust
- plate
- state
- bag plate
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
Abstract
The utility model provides a dust catcher with dust bag contains: a housing defining a dust collection chamber; the supporting piece is accommodated in the dust collection cavity; the dust bag plate is detachably connected with the supporting piece, and the dust bag is arranged on the dust bag plate; an operating member operable by a user to transition between a first state and a second state, the operating member being coupled to the dust bag panel when in the first state and decoupled from the dust bag panel when in the second state, the dust bag panel being decoupled from the support member when the operating member is decoupled from the dust bag panel. The utility model discloses a dust catcher, the user need not direct contact dust bag, alright in order to take off the dust bag from the dust catcher.
Description
Technical Field
The utility model relates to a cleaning device technical field especially relates to a dust catcher with dust bag.
Background
In order to facilitate cleaning, a part of the existing dust collector is provided with a dust collection bag, and dust is collected through the dust collection bag. After the dust collecting bag is full, the user only needs to take the dust collecting bag down from the dust collector and replace the new dust collecting bag, and then the cleaning operation can be continued.
The dust collecting bag of the existing dust collector is mainly taken down by the following method: firstly, a user directly touches the dust collecting bag with hands to take the dust collecting bag down from the mounting device; two, the dust catcher is equipped with the button and rather than the buckle structure that the cooperation set up, buckle structure still cooperates with the dust bag simultaneously to this, the user presses the button, alright in order to realize the throw-off of dust bag and buckle structure, thereby can change the dust bag fast.
However, the above-described method of removing the dust bag has the following problems: after the dust collector works for a period of time, a large amount of dust is adsorbed on the surface of the dust collecting bag, and when a user directly takes off the dust collecting bag, the body of the user inevitably adheres to the dust, so that the user experience is influenced; two, in order to realize the stable installation of dust bag, current dust catcher is equipped with two at least buckle structures mostly, blocks the dust bag through two at least buckle structures simultaneously card to prevent that the dust bag is unexpected to drop, with this, on the one hand, the overall structure of dust catcher is more complicated, on the other hand, easily makes after the dust bag collection is full of the dust, can't break away from with buckle structure, thereby the user presses the button and can't make the dust bag break away from the dust catcher, influences user experience.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a dust collector that the user need not to contact the dust bag alright get off the dust bag fast.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a vacuum cleaner provided with a dust bag, comprising: a housing defining a dust collection chamber; the supporting piece is accommodated in the dust collection cavity; the dust bag plate is detachably connected with the supporting piece, and the dust bag is arranged on the dust bag plate; an operating piece, the operating piece is by user operation in order to change between first state and second state, the operating piece is in when first state with the dust bag board is connected, when being in the second state with the dust bag board disconnection, wherein, the dust bag board is when the operating piece with the dust bag board disconnection with support piece separation.
Further, the operating member includes a contact portion and a mating portion, the contact portion is at least partially disposed outside the dust collecting chamber for operation by a user, the mating portion is connected to the dust bag plate when the operating member is in the first state, and is disconnected from the dust bag plate when the operating member is in the second state.
Furthermore, the matching part is formed as a clamping hook, the dust bag plate is correspondingly provided with a groove part, and the clamping hook is clamped in the groove part to connect the operating part and the dust bag plate.
Furthermore, the supporting piece comprises a first limiting part, and when the dust bag plate is connected with the supporting piece, the first limiting part prevents the dust bag plate from moving towards the gravity direction.
Further, the first position-limiting portion is configured as a support plate, and the dust bag plate further includes a sliding portion that is movable along the support plate to mount the dust bag plate to the support member.
Furthermore, the supporting piece also comprises a second limiting part which can prevent the dust bag plate from moving transversely.
Furthermore, the second limiting part is connected with the first limiting part, and the second limiting part is perpendicular to the first limiting part.
Further, the supporting member further includes a blocking portion, and the blocking portion is capable of cooperating with the sliding portion to prevent the dust bag plate from moving in the forward direction when the sliding portion moves to the installation position along the first limiting portion.
Further, the dust bag plate is elastically connected to the support member when the operation member is in the first state.
Further, the dust collector further comprises an elastic piece, the elastic piece is arranged in the dust collection cavity, and the elastic piece is abutted against the dust bag plate when the operating piece is in the first state.
The utility model discloses technical effect that can reach
The utility model discloses a dust catcher with dust bag will through the dirt bag board dust bag detachably install in the dust collection intracavity of dust catcher, when the dirt bag board links to each other with operating parts and support piece simultaneously, the dirt bag board install steadily in the casing, the user only needs the operation the operating parts, alright with make the dirt bag board with the operating parts separation, the dirt bag board is in the operating parts with when the dirt bag board is thrown off the connection with support piece separation, thereby the user need not direct contact the dust bag, alright with follow take off on the dust catcher the dust bag.
Drawings
FIG. 1 is a schematic view of a vacuum cleaner according to a preferred embodiment of the present invention;
FIG. 2 is a sectional view of a dust suction apparatus according to a preferred embodiment of the present invention;
FIG. 3 is an enlarged view of a portion A of FIG. 2;
FIG. 4 is a schematic structural view of a dust cover of the dust suction apparatus according to the preferred embodiment of the present invention;
FIG. 5 is a cross-sectional view of the dust cover with the operating member of the preferred embodiment of the present invention in a second state;
FIG. 6 is a partial enlarged view of portion B of FIG. 5;
FIG. 7 is a top view of the dust cover with the operating member of the preferred embodiment of the present invention in the first position;
FIG. 8 is a top view of the dust cover with the operating member of the preferred embodiment of the present invention in the second position.
Detailed Description
The present invention will be described in detail below with reference to specific embodiments shown in the drawings. However, these embodiments are not intended to limit the present invention, and structural, methodical, or functional changes that may be made by one of ordinary skill in the art based on these embodiments are all included in the scope of the present invention.
It is to be understood that in the description of the embodiments of the present invention, the terms "first", "second", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
In the embodiments of the present invention, unless otherwise explicitly stated or limited, the terms "connected" and "connected" should be interpreted broadly, for example, as a fixed connection, a movable connection, a detachable connection, or an integral connection; can be directly connected or indirectly connected through an intermediate medium; either as communication within the two elements or as an interactive relationship of the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In particular embodiments of the present invention, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise direct contact between the first and second features through another feature not in direct contact.
In particular embodiments of the present invention, the term "plurality" means two or more unless explicitly stated or limited otherwise.
The dust collector with the dust collecting bag can be a handheld dust collector, a barrel type dust collector, a vertical dust collector or other cleaning devices using the dust collecting bag. In the present embodiment, an upright vacuum cleaner is taken as an example.
Referring to fig. 1-8, the vacuum cleaner includes a vacuum cleaner 1, a base 2, a floor brush assembly 3, a handle 4, and a hose 5. The dust suction device 1 is detachably arranged on the base 2, so that when the dust suction device 1 is connected with the base 2, a user can completely clean the household floor through the floor brush assembly 3, and the cleaning efficiency is high; if the user only needs to clean the area that an area is less or be unsuitable for scrubbing brush subassembly 3 work, the user can pull down dust extraction 1 and handheld dust extraction 1 carries out the cleaning operation to the user can select suitable clean mode according to particular case, cleans the room of family more fast, has improved user experience. The handle 4 is connected with the base 2 through the conduit 21, so that a user can carry the dust collector by the handle 4 to perform cleaning operation, the cleaning operation is more convenient, and furthermore, after the airflow with dust enters the base 2 from the floor brush assembly 3, the airflow firstly passes through the conduit 21 and then enters the dust collection device 1 through the hose 5. It should be noted that the floor brush assembly 3 is disposed below the base 2, and the floor brush assembly 3 is connected to the base 2. The dust suction device 1 comprises a working assembly which can generate dust suction airflow, and in the embodiment, the working assembly at least comprises an impeller and a motor for driving the impeller to rotate; the dust suction device 1 at least comprises a first working state and a second working state, when the dust suction device 1 is in the first working state, the dust suction device 1 is installed on the base 2, the floor brush assembly and the dust suction device work together, and the dust suction airflow enters the base 2 from the floor brush assembly 3 and enters the dust suction device 1 from the base 2, so that a user can quickly perform cleaning operation through the floor brush assembly 3; when the dust suction device 1 is in the second state, the dust suction device 1 is separated from the base 2, and the dust suction airflow directly enters the dust suction device 1, so that a user can take down the dust suction device 1 from the base 2 as required and carry the dust suction device 1 to perform cleaning operation. It should be noted that, in other embodiments, the dust suction device 1 further includes a third operating state, and the handle is connected to a suction nozzle (not shown), when the dust suction device 1 is in the third operating state, a user can perform a cleaning operation through the suction nozzle and the floor brush assembly 3 at the same time, so that the cleaning efficiency is higher.
The dust suction device 1 comprises a housing 11, the housing 11 defines a dust collection chamber 111, the housing 11 further comprises a dust cover 112, the dust suction device 1 further comprises a switch 12, and a user can directly remove the dust cover 112 to open the dust collection chamber 111 through the switch 12. Specifically, the switch 12 is disposed on the dust cover 112, and the switch 12 includes a first connection end 121, and correspondingly, the housing 11 has a second connection end 113, and when the switch 12 is in a closed state, the first connection end 121 is clamped with the second connection end 113; when a user needs to take off the dust cover 112, the switch 12 can be lifted, at this time, the first connection end 121 and the second connection end 113 are separated from the clamping connection, the dust cover 112 is separated from the dust suction device 1, and in this embodiment, the first connection end 121 and the second connection end 113 are connected in a buckling manner. Further, the switch 12 further includes a first return member 122, in this embodiment, the first return member 122 is embodied as a spring, and when the user removes the external force applied to the switch 12, the spring pushes the switch 12 to return to the home position. It should be noted that the user lifting the switch 12 to remove the dust cover 112 is only an embodiment, and in other embodiments, the first connection end 121 and the second connection end 113 are modified adaptively, so that the user can operate the switch 12 to remove the dust cover 112 by other methods, such as: pressing the switch 12 or rotating the switch 12 will not be described in detail herein.
The dust collector is provided with a dust bag 14, dust collected during the work of the dust collector is stored in the dust bag 14, and after the dust bag 14 is full of dust, a user can continuously perform cleaning operation by replacing a new dust bag. Specifically, the dust bag 14 is disposed in the dust collecting cavity 111, in this embodiment, the dust cover 112 is further provided with an operating member 13, and after the user removes the dust cover 112 from the dust collector 1, an external force can be applied to the operating member 13 to make the dust bag 14 fall off, so that the user can remove the dust bag 14 from the dust cover 112 without directly contacting the dust bag 14, and the dust bag 14 is not contaminated, thereby improving user experience. Further, the operating member 13 includes a first state and a second state, the operating member 13 is operated by a user to switch between the first state and the second state, and when the operating member 13 is in the first state, the dust bag 14 is stably mounted on the dust cover 112; when the operating member 13 is in the second state, the dust bag 14 can be separated from the dust cover 112. It should be noted that the operating element 13 is not limited to only the first state and the second state, and when the operating element 13 is moved by an external force and is located between the position of the first state and the position of the second state, the operating element 13 is in the other state.
The cleaner further includes a dust bag plate 15, the dust bag 14 is mounted on the dust bag plate 15, and the dust bag plate 15 is detachably mounted on the dust cover 112. Specifically, the dust bag 14 is attached to the dust bag plate 15, the dust bag 14 and the dust bag plate 15 are mounted on the dust cover 112 together, the operating element 13 is selectively connected to the dust bag plate 15, and the dust bag plate 15 can be released through the operating element 13. After the dust bag 14 is full of dust, a user can carry the dust collector 1 to a garbage can, and the dust bag plate 15 is separated from the dust cover 112 by operating the operating part 13, so that the dust bag plate 15 and the dust bag 14 fall into the garbage can together, and thus, the user can continue to perform cleaning operation only by replacing the new dust bag plate 15 attached with the dust bag 14. It should be noted that the dust bag 14 is attached to the dust bag plate 15 only by way of example, in other embodiments, the dust bag 14 and the dust bag plate 15 may be detachably connected, and the user may only discard the dust bag 14 and recycle the dust bag plate 15.
The vacuum cleaner further comprises a supporting member 16, the dust bag plate 15 is detachably connected with the supporting member 16, and the supporting member 16 is accommodated in the dust collection cavity 111. When the operating member 13 is in the first state, the dust bag plate 15 is connected with the operating member 13, and the dust bag plate 15 is connected with the supporting member 16; when the operating member 13 is in the second state, the dust bag plate 15 is separated from the operating member 13, and the dust bag plate 15 is separated from the supporting member 16.
Specifically, the operating element 13 includes a contact portion 131 and a mating portion 132, the contact portion 131 is at least partially located outside the dust collecting cavity 111 for being operated by a user, and the mating portion 132 is connected to the dust bag plate 15 when the operating element 13 is in the first state, and disconnected from the dust bag plate 15 when the operating element 13 is in the second state. In this embodiment, the contact portion 131 is operable by a user, and the contact portion 131 is located outside the dust collecting chamber 111, so that the user can remove the dust collecting bag 14 from the dust collecting device 1 by only operating the contact portion 131, and thus, the user does not contact dust, and the user experience is improved. The mating portion 132 is configured as a hook, in a preferred embodiment, the hook is rotatably disposed, the dust bag plate 15 is correspondingly provided with a slot portion 151, the hook is clamped in the slot portion 151 to connect the operating element 13 and the dust bag plate 15, specifically, when the operating element 13 is in the first state, the hook is clamped in the slot portion 151; the user can apply an external force to the operation member 13 to switch the operation member 13 to the second state, and when the hook is separated from the groove 151, the dust bag plate 15 is separated from the operation member 13. It should be noted that, in other embodiments, the mating portion 132 may also include a first hook portion, the dust bag plate 15 is correspondingly provided with a second hook portion, and the first hook portion may be matched with the second hook portion to connect the operating element 13 and the dust bag plate 15, of course, it should be noted that, in other embodiments, the mating portion may also include a groove portion 151, and the dust bag plate 15 is correspondingly provided with a hook portion, and details of related contents are not repeated herein.
The supporting member 16 includes a first position-limiting portion 161, and when the dust bag panel 15 is connected to the supporting member 16, the first position-limiting portion 161 prevents the dust bag panel 15 from moving in the direction of gravity. The first position-limiting portion 161 is configured as a supporting plate, which is elongated in this embodiment, and the dust bag plate 15 further includes a sliding portion 152, wherein the sliding portion 152 can move along the supporting plate to mount the dust bag plate 15 on the supporting member 16. The supporting member 16 further includes a second limiting portion 162, and when the sliding portion 152 moves along the first limiting portion 161, the second limiting portion 162 cooperates with the sliding portion 152 to limit the dust bag plate 15 from moving laterally. Therefore, in the process that the user mounts the dust bag plate 15 on the supporting member 16, the first limiting portion 161 and the second limiting portion 162 can limit the moving direction of the dust bag plate 15 so that the dust bag plate 15 is more smoothly connected with the operating member 13, and particularly, after the user mounts the dust bag plate 15 on the supporting member 16, the dust bag plate 15 can be moved to the mounting position without frequently adjusting the mounting direction of the dust bag plate 15, so that the user can mount the dust bag plate 15 easily, and the use experience of the user is improved. When the dust bag plate 15 moves to the installation position, the groove 151 of the dust bag plate 15 cooperates with the mating portion 131 of the operating element 13 to connect the dust bag plate 15 and the operating element 13, at this time, the first limiting portion 161 can prevent the dust bag plate 15 from falling due to gravity, and the second limiting portion 162 can prevent the dust bag plate 15 from moving laterally, so that the dust bag plate 15 is more stably installed in the dust collecting device 1, and when the dust collecting device 1 is in a working state, the dust bag plate 15 is not separated from the dust collecting device 1. It should be noted that the mounting position is the position where the dust bag panel 15 is connected to the operating member 13, and the mounting position can be designed according to the specific structure of the dust collector, and is not limited to the embodiment. In this embodiment, the second position-limiting portion 162 is connected to the first position-limiting portion 161, and the second position-limiting portion 162 is perpendicular to the first position-limiting portion 161, so that the dust bag panel 15 and the supporting member 16 are more stably connected.
Further, the supporting member 16 further comprises a stop portion 163, and the stop portion 163 can cooperate with the sliding portion 152 to prevent the dust bag plate 15 from further moving forward when the sliding portion 152 moves along the supporting plate to the installation position. Specifically, when the user pushes the dust bag plate 15 to move, the sliding portion 152 moves along the supporting member 16, and when the dust bag plate 15 moves to the installation position, the blocking portion 163 cooperates with the sliding portion 152 to prevent the dust bag plate 15 from moving forward, so as to remind the user that the dust bag plate 15 is installed, thereby improving the user experience. It should be noted that, in other embodiments, the supporting member 16 may also include a sliding slot (not shown), instead of being limited to the first limiting portion 161 and the second limiting portion 162 of the embodiment, and the sliding portion 152 may be matched with the sliding slot (not shown) to be detachably mounted on the supporting member 16.
The dust bag plate 15 is resiliently connected to the support member 16 when the operating member 13 is in the first state. Specifically, the dust suction device 1 further comprises an elastic member 133, the elastic member 133 is configured as a spring piece in the present embodiment, the spring piece is disposed in the dust collecting cavity 111, and the elastic member 133 abuts against the dust bag plate 15 when the operating member 13 is in the first state. The first end 1332 of the spring plate is connected to the housing 11, and the second end 1331 of the spring plate can be connected to the dust bag plate 15. When the dust bag plate 15 moves to the installation position, the sliding portion 152 pushes the elastic piece to move and elastically deform the elastic piece, when the dust bag plate 15 moves to the installation position, the dust bag plate 15 is connected to the operating element 13, and the operating element 13 is in the first state; the user applies an external force to the operating member 13 to switch the operating member 13 from the first state to the second state, at this time, the operating member 13 is disconnected from the dust bag plate 15, the spring plate has a movement tendency of returning to the original state, and pushes the dust bag plate 15 to move, so that the dust bag plate 15 is separated from the dust collection device 1, and the user can take the dust bag 14 off the dust collection device 1 without directly contacting the dust bag plate 15.
Further, the first end 1332 of the elastic sheet is clamped in the accommodating cavity defined by the first position-limiting part 161 and the second position-limiting part 162, so that the elastic sheet is stably installed in the dust suction device 1, and of course, in other embodiments, the first end 1332 may also be welded to the housing 11; the second end 1331 of the spring plate is configured as a V-shape, and the sliding portion 152 can push the second end 1331 to move and make the second end 1331 elastically deform. It should be noted that, in other embodiments, the elastic member 133 may be specifically configured as a spring, and when the user pushes the dust bag plate 15 to move, the spring is compressed until the dust bag plate 15 is connected to the operation member 13, and when the user applies an external force to the operation member 13, the dust bag plate 15 is separated from the operation member 13, and the spring pushes the dust bag plate 15 to move and separate the dust bag plate 15 from the dust suction device 1. It should be noted that, the unlocking of the dust bag 14 by pushing the operating element 13 by a user is only an embodiment, and in other embodiments, the adapting portion 132 and the groove portion 151 are modified adaptively, that is, the user can rotate the operating element 13 or lift the operating element 13 to unlock the dust bag 14, and details of the related contents are not repeated.
It should be understood that although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the technical solutions in the embodiments can also be combined appropriately to form other embodiments understood by those skilled in the art. The above list of details is only for the practical implementation of the present invention, and they are not intended to limit the scope of the present invention, and all equivalent implementations or modifications that do not depart from the technical spirit of the present invention should be included in the scope of the present invention.
Claims (10)
1. A vacuum cleaner provided with a dust bag, comprising:
a housing defining a dust collection chamber;
the supporting piece is accommodated in the dust collection cavity;
the dust bag plate is detachably connected with the supporting piece, and the dust bag is arranged on the dust bag plate;
an operating piece, the operating piece is by user operation in order to change between first state and second state, the operating piece is in when first state with the dust bag board is connected, is in when the second state with the dust bag board disconnection, wherein, the dust bag board is when the operating piece with the dust bag board disconnection with support piece separation.
2. A vacuum cleaner provided with a dust bag according to claim 1, wherein said operating member includes a contact portion and a fitting portion, said contact portion being provided at least partially outside said dust collecting chamber for operation by a user, said fitting portion being connected to said dust bag plate when said operating member is in said first state and disconnected from said dust bag plate when said operating member is in said second state.
3. The vacuum cleaner as claimed in claim 2, wherein the engaging portion is formed as a hook, and the dust bag plate is correspondingly provided with a groove portion, and the hook is engaged with the groove portion to connect the operating member and the dust bag plate.
4. A vacuum cleaner provided with a dust bag according to claim 1, wherein said supporting member includes a first stopper portion, and when said dust bag plate is connected to said supporting member, said first stopper portion prevents said dust bag plate from moving in a direction of gravity.
5. A vacuum cleaner provided with a dust bag according to claim 4, wherein said first stopper portion is configured as a support plate, and said dust bag plate further comprises a sliding portion movable along said support plate to mount said dust bag plate to said support member.
6. A vacuum cleaner provided with a dust bag according to claim 4, wherein said supporting member further comprises a second stopper portion for preventing said dust bag plate from moving laterally.
7. A vacuum cleaner provided with a dust bag according to claim 6, wherein said second position-limiting portion is connected to said first position-limiting portion, and said second position-limiting portion is provided perpendicular to said first position-limiting portion.
8. A vacuum cleaner provided with a dust bag according to claim 5, wherein said support member further comprises a stopper portion engageable with said sliding portion to prevent said dust bag plate from continuing to move in the forward direction when said sliding portion moves to the mounting position along said first stopper portion.
9. A vacuum cleaner provided with a dust bag according to claim 1, wherein said dust bag plate is resiliently attached to said support member when said operating member is in the first state.
10. A vacuum cleaner provided with a dust bag according to claim 9, further comprising an elastic member provided in said dust collection chamber, said elastic member abutting against said dust bag plate when said operation member is in the first state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2020/110374 WO2021128888A1 (en) | 2019-12-27 | 2020-08-21 | Vacuum cleaner having dust collector bag |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922421513 | 2019-12-27 | ||
| CN2019224215130 | 2019-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212186365U true CN212186365U (en) | 2020-12-22 |
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ID=73821228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020197099.XU Active CN212186365U (en) | 2019-12-27 | 2020-02-21 | Dust collector with dust collecting bag |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN212186365U (en) |
| WO (1) | WO2021128888A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114601371A (en) * | 2022-03-28 | 2022-06-10 | 深圳市无限动力发展有限公司 | Dust collector with dust bag and cover closing detection function |
| WO2023020225A1 (en) * | 2021-08-18 | 2023-02-23 | 杭州萤石软件有限公司 | Dust collection assembly of robot vacuum cleaner, and robot vacuum cleaner |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2904388C2 (en) * | 1979-02-06 | 1983-10-13 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Removable lid of a vacuum cleaner |
| JP4945317B2 (en) * | 2007-05-25 | 2012-06-06 | 株式会社東芝 | Dust bag holder |
| CN102078163A (en) * | 2009-11-27 | 2011-06-01 | 乐金电子(天津)电器有限公司 | Dust bag bracket installing structure |
| CN202932857U (en) * | 2012-09-29 | 2013-05-15 | 松下家电研究开发（杭州）有限公司 | Dust collector without contacting with dust bag through hands during dust bag discard |
| CN107969985A (en) * | 2017-12-22 | 2018-05-01 | 天佑电器（苏州）有限公司 | Dust catcher |
| CN209236036U (en) * | 2018-08-17 | 2019-08-13 | 天佑电器（苏州）有限公司 | Cleaning device |
| CN211355187U (en) * | 2019-10-25 | 2020-08-28 | 天佑电器（苏州）有限公司 | Dust collector with dust collecting bag |
-
2020
- 2020-02-21 CN CN202020197099.XU patent/CN212186365U/en active Active
- 2020-08-21 WO PCT/CN2020/110374 patent/WO2021128888A1/en active Application Filing
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023020225A1 (en) * | 2021-08-18 | 2023-02-23 | 杭州萤石软件有限公司 | Dust collection assembly of robot vacuum cleaner, and robot vacuum cleaner |
| CN114601371A (en) * | 2022-03-28 | 2022-06-10 | 深圳市无限动力发展有限公司 | Dust collector with dust bag and cover closing detection function |
| CN114601371B (en) * | 2022-03-28 | 2024-05-14 | 深圳市无限动力发展有限公司 | Dust collector with dust bag and cover closing detection function |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021128888A1 (en) | 2021-07-01 |
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