CN210810774U - Handheld dust collector and handheld vertical integrated dust collector - Google Patents
Handheld dust collector and handheld vertical integrated dust collector Download PDFInfo
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- CN210810774U CN210810774U CN201921509859.XU CN201921509859U CN210810774U CN 210810774 U CN210810774 U CN 210810774U CN 201921509859 U CN201921509859 U CN 201921509859U CN 210810774 U CN210810774 U CN 210810774U
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Abstract
The utility model discloses a hand-held type dust catcher and handheld vertical integrative dust catcher, wherein, hand-held dust catcher includes the frame, installs dirt section of thick bamboo and locking portion in the frame, but dirt section of thick bamboo front end and locking portion relative activity and position are relative, and the dirt section of thick bamboo front side has the protecgulum that can overturn, and when locking portion and dirt section of thick bamboo relative activity, the protecgulum can overturn automatically and open or by the spacing and lid of locking portion fit dirt section of thick bamboo front side. Among its technical scheme, dirt section of thick bamboo and locking portion can the relative activity to the protecgulum is automatic to be opened or by the spacing and lid of locking portion fits on the dirt section of thick bamboo when the activity, makes the locking state to the protecgulum of removing through dirt section of thick bamboo and/or locking portion motion that can be convenient, and then realizes opening the dirt section of thick bamboo automatically and fall the dirt action, and need not to pull down the dirt section of thick bamboo specially and manually open the protecgulum and carry out the dust of falling, has made things convenient for the operation of falling the dirt greatly and convenient operation is reliable.
Description
Technical Field
The utility model relates to a dust catcher equipment technical field especially relates to a hand-held type dust catcher and handheld vertical integrative dust catcher.
Background
The opening and dust falling actions of a dust barrel in the existing dust collector are very complicated, the mainstream mode in the market is an integral disassembly type mode and a front-end flip type mode, and the front-end flip type mode needs to manually open a buckling position to realize the turning and opening actions of a front cover, so that the existing dust collector is inconvenient.
SUMMERY OF THE UTILITY MODEL
In view of the above problems in the prior art, a handheld vacuum cleaner and a handheld vertical vacuum cleaner are provided to overcome the above technical drawbacks.
The specific technical scheme is as follows:
a handheld dust collector comprises a rack, a dust cylinder and a locking part, wherein the dust cylinder and the locking part are installed on the rack, the front end of the dust cylinder and the locking part can move relatively and are opposite in position, a front cover capable of being turned is arranged on the front side of the dust cylinder, and when the locking part and the dust cylinder move relatively, the front cover can be automatically turned over and opened or limited by the locking part and covers the front side of the dust cylinder.
Preferably, the rear end of the dust cylinder is connected with the electric fan assembly, the rear end of the electric fan assembly is hinged to the frame, and the front end of the dust cylinder can rotate around the hinged end of the electric fan assembly to a locking position separated from the locking part and automatically open the front cover.
Preferably, the dust cylinder is fixedly arranged on the rack, the lower end of the locking part is hinged to the rack and can be turned and opened relative to the rack, the front cover of the dust cylinder is automatically turned and opened after the locking part is turned, and the front cover is driven to cover the front end of the dust cylinder after the locking part is reset.
Preferably, the locking part is fixedly arranged at the front end of the frame, the dust cylinder is arranged on the frame through the lifting member in a lifting manner, and after the dust cylinder is lifted, the front cover of the dust cylinder is separated from the locking position of the locking part and automatically overturned to be opened.
Preferably, the lower end of the front cover is hinged to the lower end of the front side of the dust cylinder through a turnover component, the turnover component comprises a connecting shaft, a fixed sleeve sleeved outside the connecting shaft, and a torsional spring embedded in the fixed sleeve and sleeved outside the connecting shaft, the lower end edges of the front cover and the dust cylinder are coaxially connected through the connecting shaft, the fixed sleeve is clamped with the dust cylinder, and one end of the torsional spring is abutted to the outer edge of the front cover and applies a force to the front cover to overturn relative to the dust cylinder.
Preferably, a linkage limiting component is installed in the frame, and the linkage limiting component comprises a trigger button arranged at the rear end of the frame, a pushing component used for pushing the electric fan component or the dust barrel upwards, a limiting component used for limiting the maximum stroke of the electric fan component or the dust barrel, and a linkage component in transmission connection with the trigger button and the limiting component.
Preferably, the lower end of the electric fan assembly or the dust barrel is provided with a buckle structure opposite to the position of the limiting member, the limiting member can be installed in the frame in a front-back overturning manner, one end, deviating from the trigger button, of the linkage member abuts against the limiting member to drive the limiting member to execute overturning action, one side, facing the buckle structure, of the limiting member is provided with a first flange buckling position to limit the lowest stroke of the buckle structure, and a second flange buckling position to limit the highest stroke of the buckle structure is further arranged inside the frame.
Preferably, a first detachable connecting piece is arranged on one side of the locking part facing the front end of the frame, and a second detachable connecting piece matched with the first detachable connecting piece in structure is arranged on one side of the locking part facing the front end of the frame.
Preferably, the dust cylinder is fixedly arranged on the frame, the locking part is a push rod arranged in the frame, the lower end of the front cover is connected with a connecting rod in an L shape, one end of the push rod is hinged with one end of the connecting rod, which deviates from the front cover, and the other end of the push rod is connected to a button at the rear end of the frame.
The utility model also provides a handheld vertical integrative dust catcher, include as above handheld dust catcher, detachable connect in the connecting pipe of locking portion front end and install in the scrubbing brush subassembly that the connecting pipe deviates from handheld dust catcher one end.
The beneficial effects of the above technical scheme are that:
hand-held type dust catcher includes the frame, the dirt section of thick bamboo, locking portion, dirt section of thick bamboo and locking portion can relative activity, and the protecgulum is automatic to be opened or by the spacing and lid of locking portion fits on the dirt section of thick bamboo when the activity, make can be convenient remove the locking state to the protecgulum through dirt section of thick bamboo and/or locking portion motion, and then realize opening the dirt section of thick bamboo automatically and fall the dirt action, and need not to pull down the dirt section of thick bamboo specially and manually open the protecgulum and carry out the dust of falling, the operation of falling the dirt and convenient operation are reliable to have facilitated greatly.
Drawings
FIG. 1 is a perspective view of a first embodiment of a hand-held vacuum cleaner of the present invention;
FIG. 2 is a perspective view of another perspective of the hand-held vacuum cleaner of the present invention;
FIG. 3 is a sectional perspective view of a first embodiment of the hand-held vacuum cleaner of the present invention;
FIG. 4 is an enlarged view of a portion I of FIG. 3;
FIG. 5 is a perspective view of a frame of a hand-held vacuum cleaner according to an embodiment of the present invention;
FIG. 6 is a perspective view of a linkage position limiting assembly according to a first embodiment of the hand-held cleaner of the present invention;
FIG. 7 is a perspective view of another perspective view of the linkage limiting assembly of the first embodiment of the handheld vacuum cleaner of the present invention;
FIG. 8 is a perspective view of a position limiting assembly of the hand-held vacuum cleaner according to the first embodiment of the present invention;
FIG. 9 is a side view of the hand-held cleaner in an operational state according to an embodiment of the present invention;
FIG. 10 is a cross-sectional view of the hand-held vacuum cleaner of the present invention in a use state;
FIG. 11 is a perspective view of an electric fan assembly of a hand-held vacuum cleaner according to an embodiment of the present invention;
FIG. 12 is a perspective view of an alternative perspective of the electric fan assembly of the first embodiment of the hand-held vacuum cleaner of the present invention;
FIG. 13 is a perspective view of a dust canister according to an embodiment of the present invention;
FIG. 14 is an exploded view of a flip member according to an embodiment of the present invention;
FIG. 15 is a first usage state diagram of a second embodiment of the hand-held cleaner of the present invention;
FIG. 16 is a second usage state diagram of the second embodiment of the hand-held cleaner of the present invention;
FIG. 17 is a first usage state diagram of a third embodiment of the hand-held cleaner of the present invention;
FIG. 18 is a second usage status diagram of the handheld vacuum cleaner in accordance with the third embodiment of the present invention;
FIG. 19 is a first usage status diagram of a fourth embodiment of the hand-held cleaner of the present invention;
FIG. 20 is a second view illustrating a fourth embodiment of a hand-held cleaner according to the present invention in a use state;
fig. 21 is a perspective view of the handheld vertical type integrated vacuum cleaner of the present invention.
Detailed Description
In order to make the technical means, creation features, achievement purposes and effects of the present invention easy to understand, the following embodiments are specifically illustrated in conjunction with the accompanying drawings. And defines the direction from right to left as shown in fig. 10 as the direction from front to back in the present invention.
In the first embodiment, the first step is,
referring to fig. 1 to 14, the handheld vacuum cleaner provided in this embodiment includes a frame 1, a dust cylinder 2 and a locking portion 3 mounted on the frame 1, the front end of the dust cylinder 2 and the locking portion 3 are movable relative to each other and are located opposite to each other, a front cover 5 capable of being turned over is provided on the front side of the dust cylinder 2, and when the locking portion 3 and the dust cylinder 2 are movable relative to each other, the front cover 5 can be automatically turned over and opened or is limited by the locking portion 3 and covers the front side of the dust cylinder 2.
Based on above-mentioned technical scheme, hand-held type dust catcher includes frame 1, dirt section of thick bamboo 2, locking portion 3, dirt section of thick bamboo 2 and locking portion 3 can the relative activity, and protecgulum 5 is automatic to be opened or by locking portion 3 spacing and the lid fits on dirt section of thick bamboo 2 when the activity, make can be convenient through the motion of dirt section of thick bamboo 2 and/or locking portion 3 and relieve the locking state to protecgulum 5, and then realize automatic opening dirt section of thick bamboo 2 and fall the dirt action, and need not to pull down dirt section of thick bamboo 2 specially and manually open protecgulum 5 and carry out the dust of falling, the operation of falling the dirt has been facilitated greatly and convenient operation is reliable.
In a preferred embodiment, referring to fig. 2, 3, 9 and 10, in this embodiment, the electric fan assembly 4 is connected to the rear end of the dust bin 2, and the rear end of the electric fan assembly 4 is hinged to the frame 1, and the front end of the dust bin 2 can rotate around the hinged end of the electric fan assembly 4 to a locking position separated from the locking portion 3, and the front cover 5 is automatically opened. It should be noted that, taking the figure shown in fig. 9 as an example, the electric fan assembly 4 and the dust drum 2 can be turned backwards around the hinged end as described in fig. 9, and can also be turned to two sides under the support of the special-shaped structure, but not limited thereto.
As a further preferred embodiment, a linkage limiting assembly 6 is installed in the frame 1, and the linkage limiting assembly 6 includes a trigger button 61 disposed at the rear end of the frame 1, a pushing member 64 for pushing the electric fan assembly 4 or the dust drum 2 upward, a limiting member 63 for limiting the maximum stroke of the electric fan assembly 4 or the dust drum 2, and a linkage member 62 drivingly connecting the trigger button 61 and the limiting member 63. The user can press the trigger button 61 with the thumb under the condition of holding the frame 1 to realize the dust dumping action by one key, which is very convenient. Further, with reference to fig. 3 to 7, 11 and 12, the lower end of the electric fan assembly 4 or the dust cylinder 2 has a fastening structure 21 opposite to the position of the limiting member 63, the limiting member 63 can be installed in the frame 1 in a forward and backward tilting manner, one end of the linkage member 62 away from the trigger button 61 abuts against the limiting member 63 to drive the limiting member 63 to perform a tilting action, one side of the limiting member 63 facing the fastening structure 21 has a first flange fastening position to limit the lowest stroke of the fastening structure 21, and the frame 1 further has a second flange fastening position to limit the highest stroke of the fastening structure 21. Specifically, the lower end of the buckle structure 21 is provided with a buckle, and the lower end surfaces of the first flange buckling position and the second flange buckling position are provided with step structures matched with the shape of the buckle structure 21.
As a further preferred embodiment, a first spring 65 is embedded in the frame 1, and two ends of the first spring 65 respectively abut against the inner wall of the frame 1 and one side of the limiting member 63 departing from the buckling structure 21. Further, the pushing member 64 includes a pushing sleeve, a second spring is embedded in an opening at a lower end of the pushing sleeve, and the pushing sleeve is driven by the second spring to push the dust cylinder 2 or the electric fan assembly 4 to move, the first spring 65 and the second spring may be replaced by a plastic elastic column, for example, and the pushing member 64 may be an integral elastic column, but is not limited thereto. It should be noted that, as shown in fig. 5, the frame 1 has openings for extending the above component assemblies upwards, which is conventional, and therefore, the detailed description thereof is omitted here.
In a preferred embodiment, as shown in fig. 3, 5 and 8, the locking part 3 is mounted at the front end of the frame 1, and in the locking state of the front cover 5, the highest point of the locking part 3 is higher than the lowest point of the front cover 5. Further, the mounting groove has still been seted up to one side that locking portion 3 faced protecgulum 5, and the mounting groove is embedded to be equipped with spacing subassembly 7, and spacing subassembly 7 includes that the activity inlays the elastomeric element 72 of the interior bottom surface of spacing part 71, both ends butt spacing part 71 rear end and mounting groove respectively of installing in the mounting groove, and the one end that spacing part 71 deviates from elastomeric element 72 can stretch out the mounting groove under elastomeric element 72 effect. After the dust cylinder 2 and the front cover 5 are installed in place, the front cover 5 is further pushed by the limiting component 7 to realize the effects of compaction and sealing. In addition, as shown in fig. 10, the position where the electric fan assembly 4 is hinged to the frame 1 is lower than the lowest point of the front cover 5, so as to ensure that the electric fan assembly can avoid abutting against the locking part 3 and being ejected and can not be turned over in the turning process. However, this problem can be avoided even if the clearance between the front cover 5 and the lock portion 3 is sufficiently large.
As a further preferred embodiment, as shown in fig. 9, 10, 13 and 14, in the present embodiment, the lower end of the front cover 5 is hinged to the lower end of the front side of the dust cylinder 2. In addition, the front cover 5 may be connected to the front lower end of the dust cylinder 2 by a flexible material such as soft plastic. Further, the front cover 5 is hinged to the dust cylinder 2 through the turning member 8, the turning member 8 includes a connecting shaft 82, a fixing sleeve 81 sleeved outside the connecting shaft 82, and a torsion spring 83 embedded in the fixing sleeve 81 and sleeved outside the connecting shaft 82, the lower end edges of the front cover 5 and the dust cylinder 2 are coaxially connected through the connecting shaft 82, the fixing sleeve 81 is clamped with the dust cylinder 2, one end of the torsion spring 83 abuts against the outer edge of the front cover 5 and applies a turning force to the front cover 5 relative to the dust cylinder 2, so that the front cover 5 can be automatically opened after being separated from the locking state of the locking part 3, but obviously, the front cover can be opened through self gravity when the torsion spring 83 structure is not designed, and the structure is not limited.
As a further preferred embodiment, the electric fan assembly 4 is internally provided with a driving motor, the rear end of the electric fan assembly 4 is provided with a rear cover with a through hole in the middle, and the rear end of the electric fan assembly 4 is also provided with a display screen which is embedded in the through hole of the rear cover.
In addition, in the embodiment, the locking portion 3 is disposed at the front end of the frame 1 and is integrated with the frame 1, and has an air duct therein and communicated to the dust cylinder 2 through the frame 1, and the front end of the locking portion 3 has a plug port for connecting a dust suction accessory. Meanwhile, the rack 1 is also internally provided with a battery pack, a drive button assembly and other conventional components, and the electric fan assembly 4 is also internally provided with a circuit board.
In the second embodiment, the first embodiment of the method,
referring to fig. 15 and 16, the structure characteristics of the handheld vacuum cleaner provided in this embodiment are substantially the same as those of the first embodiment, and the difference is that the electric fan assembly 4 and the dust cylinder 2 are fixedly mounted on the frame 1, the locking portion 3 is a push rod 91 mounted inside the frame 1, the lower end of the front cover 5 is connected to a connecting rod 92 in an "L" shape, one end of the push rod 91 is hinged to one end of the connecting rod 92 away from the front cover 5, and the other end of the push rod 91 is connected to a button at the rear end of the frame 1, so that the push rod 91 can drive the connecting rod 92 to rotate by pressing the button, and further drive the front cover 5 to perform a turning action. In addition, the movement of the push rod 91 can be realized by a push button connection provided at a side of the frame 1, but is not limited thereto.
In the third embodiment, the first step is that,
referring to fig. 17 and 18, the structure characteristics of the handheld vacuum cleaner provided in this embodiment are substantially the same as those of the first embodiment, and the difference is that the electric fan assembly 4 and the dust cylinder 2 are fixedly mounted on the frame 1, the lower end of the locking portion 3 is hinged to the frame 1 and can be turned over and opened relative to the frame 1, after the locking portion 3 is turned over, the front cover 5 of the dust cylinder 2 is automatically turned over and opened, and after the locking portion 3 is reset, the front cover 5 is driven to cover the front end of the dust cylinder 2. Furthermore, a first detachable connecting piece is arranged on one side of the locking part 3 facing the front end of the rack 1, and a second detachable connecting piece matched with the first detachable connecting piece in structure is arranged on one side of the locking part 3 facing the front end of the rack 1, so that the locking part 3 is fixed after being reset. Specifically, the detachable connecting element may be a strong magnetic attraction structure, or may be a pair of fastening structures 21. In the embodiment, the locking part 3 is also used as a connector of the frame 1 for connecting an external dust suction accessory.
In the fourth embodiment, the first step is that,
referring to fig. 19 and 20, the structure characteristics of the handheld vacuum cleaner provided in this embodiment are substantially the same as those of the first embodiment, but the difference is that the locking portion 3 is fixedly installed at the front end of the frame 1, the dust cylinder 2 and the electric fan assembly 4 are installed on the frame 1 in a lifting manner through the lifting member 10, and after the dust cylinder 2 is lifted, the front cover 5 is separated from the locking position of the locking portion 3 and is automatically turned over and opened.
In a preferred embodiment, the lifting member 10 is a spring or scissor-like structure, and may be a series of electric and mechanical structures such as an electric push rod that achieve a lifted state after the locked state of the dustcup 2 is released. Furthermore, the frame 1 is further provided with sliding grooves at two sides of the dust cylinder 2 and the electric fan assembly 4, and two sides of the dust cylinder 2 and the electric fan assembly 4 are provided with sliding blocks matched with the sliding groove structures for guiding the longitudinal lifting action of the dust cylinder 2 and the electric fan assembly 4, and meanwhile, the extending direction of the sliding grooves is not limited to be vertical, and can also extend along the direction obliquely upward from the rear side. Specifically, the lower ends of the dust cylinder 2 and the electric fan assembly 4 also have the snap structure as described in the first embodiment, and the frame 1 is also provided with the limiting member 63 to limit the stroke. Specifically, the housing 1 further includes a linkage member 12 for locking the lifting member 10, a button for driving the linkage member 12, and a return spring 11 for returning the linkage member 62.
In addition, in the first to fourth embodiments, the dust cylinder 2 is directly attached to the front end of the electric fan unit 4, but the electric fan unit 4 may be attached to the frame 1, and the above-described design is merely a preferable design, and is not limited thereto.
In the fifth embodiment, the first step is,
referring to fig. 21, the handheld and upright type integrated vacuum cleaner provided by the present embodiment includes the handheld vacuum cleaner according to any one of the first to fourth embodiments, a connecting pipe 14 detachably connected to the front end of the locking portion 3, and a floor brush assembly 13 installed at an end of the connecting pipe 14 away from the handheld vacuum cleaner. So that the change of the handheld or vertical form can be realized through disassembly and assembly according to specific requirements.
The foregoing is only a preferred embodiment of the present invention, which is illustrative, not limiting. Those skilled in the art will appreciate that many variations, modifications, and equivalents may be made thereto without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The utility model provides a hand-held type dust catcher, its characterized in that, including frame (1), install in dirt section of thick bamboo (2) and locking portion (3) on frame (1), but dirt section of thick bamboo (2) front end and locking portion (3) relative activity and position are relative, just dirt section of thick bamboo (2) front side has protecgulum (5) that can overturn locking portion (3) and dirt section of thick bamboo (2) when relative activity, protecgulum (5) can overturn automatically and open or by locking portion (3) are spacing and the lid fits dirt section of thick bamboo (2) front side.
2. The hand-held cleaner according to claim 1, wherein an electric fan assembly (4) is connected to the rear end of the dust container (2), and the rear end of the electric fan assembly (4) is hinged to the frame (1), and the front end of the dust container (2) can rotate around the hinged end of the electric fan assembly (4) to a locking position where the front end is separated from the locking part (3), and the front cover (5) is automatically opened.
3. The hand-held vacuum cleaner as claimed in claim 1, wherein the dust cylinder (2) is fixedly mounted on the frame (1), the lower end of the locking part (3) is hinged to the frame (1) and can be opened by being turned relative to the frame (1), and after the locking part (3) is turned, the front cover (5) of the dust cylinder (2) is automatically turned and opened, and after the locking part (3) is reset, the front cover (5) is driven to cover the front end of the dust cylinder (2).
4. The hand-held vacuum cleaner according to claim 1, wherein the locking part (3) is fixedly mounted at the front end of the frame (1), the dust cylinder (2) is mounted on the frame (1) in a lifting manner by a lifting member (10), and after lifting, the front cover (5) of the dust cylinder (2) is disengaged from the locking position of the locking part (3) and automatically turned over and opened.
5. The hand-held vacuum cleaner as claimed in claim 2, 3 or 4, wherein the lower end of the front cover (5) is hinged to the lower end of the front side of the dust cylinder (2) through a turning member (8), the turning member (8) comprises a connecting shaft (82), a fixing sleeve (81) sleeved outside the connecting shaft (82), and a torsion spring (83) embedded in the fixing sleeve (81) and sleeved outside the connecting shaft (82), the lower end edges of the front cover (5) and the dust cylinder (2) are coaxially connected through the connecting shaft (82), the fixing sleeve (81) is clamped with the dust cylinder (2), and one end of the torsion spring (83) abuts against the outer edge of the front cover (5) and applies a turning force to the front cover (5) relative to the dust cylinder (2).
6. The hand-held cleaner according to claim 2, wherein a linkage limiting component (6) is installed in the frame (1), and the linkage limiting component (6) comprises a trigger button (61) arranged at the rear end of the frame (1), a pushing member (64) for pushing the electric fan component (4) or the dust barrel (2) upwards, a limiting member (63) for limiting the maximum stroke of the electric fan component (4) or the dust barrel (2), and a linkage member (62) in transmission connection with the trigger button (61) and the limiting member (63).
7. The hand-held vacuum cleaner as claimed in claim 6, wherein the lower end of the electric fan assembly (4) or the dust cylinder (2) is provided with a buckling structure (21) opposite to the position of the limiting member (63), the limiting member (63) is installed in the frame (1) in a forward and backward turnable manner, one end of the linkage member (62) facing away from the trigger button (61) abuts against the limiting member (63) to drive the limiting member (63) to perform a turning action, one side of the limiting member (63) facing the buckling structure (21) is provided with a first flange buckling position to limit the lowest stroke of the buckling structure (21), and the frame (1) is further internally provided with a second flange buckling position to limit the highest stroke of the buckling structure (21).
8. A hand-held cleaner according to claim 3, characterised in that a first detachable connection is arranged on the side of the locking portion (3) facing the front end of the frame (1), and a second detachable connection is arranged on the side of the frame (1) facing the locking portion (3) and configured to cooperate with the first detachable connection.
9. The hand-held vacuum cleaner as claimed in claim 1, wherein the dust cylinder (2) is fixedly mounted on the frame (1), the locking portion (3) is a push rod (91) mounted inside the frame (1), the lower end of the front cover (5) is connected with an L-shaped connecting rod (92), one end of the push rod (91) is hinged to one end of the connecting rod (92) departing from the front cover (5), and the other end of the push rod is connected to a button at the rear end of the frame (1).
10. A hand-held upright-type vacuum cleaner, comprising the hand-held vacuum cleaner as claimed in any one of claims 1 to 9, a connecting pipe (14) detachably connected to a front end of the locking portion (3), and a floor brush assembly (13) mounted to an end of the connecting pipe (14) facing away from the hand-held vacuum cleaner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921509859.XU CN210810774U (en) | 2019-09-11 | 2019-09-11 | Handheld dust collector and handheld vertical integrated dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921509859.XU CN210810774U (en) | 2019-09-11 | 2019-09-11 | Handheld dust collector and handheld vertical integrated dust collector |
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| Publication Number | Publication Date |
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| CN210810774U true CN210810774U (en) | 2020-06-23 |
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| CN201921509859.XU Active CN210810774U (en) | 2019-09-11 | 2019-09-11 | Handheld dust collector and handheld vertical integrated dust collector |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110477800A (en) * | 2019-09-11 | 2019-11-22 | 宁波富佳实业股份有限公司 | A kind of hand held cleaner and hold vertical integrated dust catcher |
| WO2021047264A1 (en) * | 2019-09-11 | 2021-03-18 | 宁波富佳实业股份有限公司 | Dust container for vacuum cleaner |
| WO2021047265A1 (en) * | 2019-09-11 | 2021-03-18 | 宁波富佳实业股份有限公司 | Linkage limiting assembly applied in vacuum cleaner |
| WO2023185049A1 (en) * | 2022-03-30 | 2023-10-05 | 卓亦胡 | Dust suction device having quick-release structure for dust box |
-
2019
- 2019-09-11 CN CN201921509859.XU patent/CN210810774U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110477800A (en) * | 2019-09-11 | 2019-11-22 | 宁波富佳实业股份有限公司 | A kind of hand held cleaner and hold vertical integrated dust catcher |
| WO2021047264A1 (en) * | 2019-09-11 | 2021-03-18 | 宁波富佳实业股份有限公司 | Dust container for vacuum cleaner |
| WO2021047265A1 (en) * | 2019-09-11 | 2021-03-18 | 宁波富佳实业股份有限公司 | Linkage limiting assembly applied in vacuum cleaner |
| CN110477800B (en) * | 2019-09-11 | 2024-07-02 | 宁波富佳实业股份有限公司 | Handheld dust collector and handheld vertical integrated dust collector |
| WO2023185049A1 (en) * | 2022-03-30 | 2023-10-05 | 卓亦胡 | Dust suction device having quick-release structure for dust box |
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Assignee: Beijing Shunzao Technology Co.,Ltd. Assignor: NINGBO FUJIA INDUSTRIAL Co.,Ltd. Contract record no.: X2021980001812 Denomination of utility model: The utility model relates to a hand-held vacuum cleaner and a hand-held vertical integrated vacuum cleaner Granted publication date: 20200623 License type: Common License Record date: 20210318 |