CN107007210B - Vacuum cleaner - Google Patents
Vacuum cleaner Download PDFInfo
- Publication number
- CN107007210B CN107007210B CN201710386446.6A CN201710386446A CN107007210B CN 107007210 B CN107007210 B CN 107007210B CN 201710386446 A CN201710386446 A CN 201710386446A CN 107007210 B CN107007210 B CN 107007210B
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- Prior art keywords
- dust
- cup
- dust collecting
- opening
- sliding groove
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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
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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
- A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Abstract
The invention relates to a dust collector. The dust collector comprises a dust collecting chamber, the dust collecting chamber comprises a base and a dust collecting cup, an opening is formed in the lower end of the dust collecting cup, and the lower end of the dust collecting cup is connected with the base in a sliding mode and used for exposing the opening when the dust collecting cup slides open. When the dust collecting chamber of the dust collector provided by the invention needs to be cleaned, a user can pull the dust collecting cup to separate the lower end of the dust collecting cup from the part in sliding connection with the base, and because the lower end of the dust collecting cup is provided with the opening, the dust in the dust collecting cup can be led out from the opening at the lower end of the dust collecting cup, so that the dust in the dust collecting chamber is cleaned, and the dust collecting cup slides back after the dust is cleaned, so that the dust collecting cup is fixed with the base. Compared with the method for cleaning dust by disassembling the dust collecting cup and the dust collector main body when the existing dust collector cleans the dust in the dust collecting cup, the method for cleaning dust by the dust collector provided by the invention is more convenient, time-saving and labor-saving.
Description
Technical Field
The invention relates to the technical field of cleaning tools, in particular to a dust collector.
Background
With the development of society and the progress of science and technology, the material culture living standard of people is greatly improved, and automobiles are increasingly popularized to various families as common transportation means in life. Automobiles are becoming a necessity of modern life, and more people own their own private cars. However, the automobile brings convenience to people and also has the problem of cleaning the automobile, and once sundries such as a lot of scraps fall into the automobile, the cleaning is very difficult. Meanwhile, when people clean rooms, people find that dust in dead corners which cannot be touched by a household dust collector is difficult to clean.
Therefore, people generally use the dust collector to clean paper scraps, sundries and dust left in the vehicle and dust at the dead corners in the room. The existing dust collector consists of a dust collector main body, a dust collecting chamber, a dust collecting port and a dust collector motor, wherein the dust collector motor comprises a fan and a motor. The action principle of the dust collector is as follows: the impeller of the fan of the dust collector is driven by the motor at high speed to discharge air in the impeller out of the fan at high speed, and simultaneously, air in the dust collecting chamber is continuously supplemented to the air inlet fan, so that higher pressure difference is formed between the air inlet fan and the outside; dust and dirt at the suction opening is drawn into the cleaner with the air and collected in the dirt-collecting chamber.
In the prior art, when the vacuum cleaner is used, dust filtered from the dust-containing gas is collected in the dust collecting cup. When cleaning dust in the dust collecting cup, a user usually needs to detach the dust collecting cup from the cleaner body to clean the dust, and such a dust cleaning method is time-consuming, labor-consuming and inconvenient.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a vacuum cleaner, which aims to solve the problem that when the existing vacuum cleaner in the prior art is used, dust filtered out from dust-containing gas is collected in a dust collecting cup; when cleaning the dust in the dust collecting cup, a user usually needs to disassemble the dust collecting cup and the cleaner body to clean the dust, and the method for cleaning the dust is time-consuming, labor-consuming and inconvenient.
In an embodiment of the invention, a vacuum cleaner is provided, comprising a dirt collection chamber, said dirt collection chamber comprising a base and a dirt cup, a lower end of said dirt cup being provided with an opening, and a sliding connection between a lower end of said dirt cup and the base for exposing said opening when said dirt cup is slid open.
Preferably, the dust collector further comprises a pulling plate and a dust collector body, wherein the pulling plate is connected with the dust collector body in a sliding mode in a direction perpendicular to the sliding direction of the dust collecting cup; one side of the lifting plate facing the dust collecting cup is provided with a downward first hook part, the dust collecting cup is provided with an upward second hook part corresponding to the first hook part, and the first hook part and the second hook part are matched to hook the lifting plate and the dust collecting cup together.
Preferably, the lifting plate comprises a plate body part, a lifting part and a sliding hole, wherein the lifting part and the sliding hole are arranged on the plate body part, the lifting part is positioned at the upper end of the plate body part, and the height of the lifting part is higher than that of the dust collecting chamber and the dust collector main body, so that the lifting plate can be conveniently pulled out; and one side of the dust collector main body facing the lifting plate is provided with a convex part which is clamped in the sliding hole to fix the dust collector main body and the lifting plate.
Preferably, the edge of the lower opening of the dust cup is provided with a convex part; the base is provided with a sliding groove corresponding to the lower opening of the dust cup, and the sliding groove is matched with a convex part arranged on the lower opening of the dust cup and used for allowing the dust cup to slide in the sliding groove.
Preferably, a pulley is arranged on the edge of the lower opening of the dust cup; a sliding groove is formed in the position, corresponding to the opening at the lower end of the dust collecting cup, of the base, and the pulley is clamped in the sliding groove and used for allowing the dust collecting cup to slide in the sliding groove.
Preferably, the base is further provided with a sealing ring, and the sealing ring is sleeved outside the sliding groove and used for enhancing the sealing performance between the dust cup and the base.
Preferably, a secondary filtering mechanism is arranged above the dust collecting cup and is used for carrying out secondary filtering on the dust-containing gas sucked into the dust collecting chamber; the secondary filtering mechanism is detachably and fixedly connected with the dust collecting cup.
Preferably, the upper end of the dust collecting cup is provided with an opening, and the edge of the opening at the upper end of the dust collecting cup is provided with a convex part; the secondary filtering mechanism is provided with a sliding groove at a position corresponding to the upper end opening of the dust cup, and the sliding groove is matched with a convex part arranged on the upper end opening of the dust cup and is used for allowing the dust cup to slide in the sliding groove.
Preferably, the upper end of the dust collecting cup is provided with an opening, and the edge of the opening at the upper end of the dust collecting cup is provided with a pulley; the secondary filtering mechanism is provided with a sliding groove corresponding to the upper opening of the dust cup, and the pulley is clamped in the sliding groove and used for allowing the dust cup to slide in the sliding groove.
Preferably, a buckle is arranged below the outer side wall of one end of the dust collecting cup, which is not connected with the dust collector body; the base is provided with a clamping part at a position corresponding to the buckle, the clamping part is assembled on the base through a rotating shaft, and the buckle and the clamping part can be mutually clamped for increasing the fixing strength between the dust cup and the base.
The invention provides a dust collector which comprises a dust collecting chamber, wherein the dust collecting chamber comprises a base and a dust collecting cup, an opening is arranged at the lower end of the dust collecting cup, and the lower end of the dust collecting cup is connected with the base in a sliding mode and used for exposing the opening when the dust collecting cup is opened in a sliding mode. When the dust collecting chamber of the dust collector provided by the invention needs to be cleaned, a user can pull the dust collecting cup to separate the lower end of the dust collecting cup from the part in sliding connection with the base, and because the lower end of the dust collecting cup is provided with the opening, the dust in the dust collecting cup can be led out from the opening at the lower end of the dust collecting cup to clean the dust in the dust collecting chamber, and the dust collecting cup slides back after the dust is cleaned, so that the dust collecting cup is fixed with the base. Compared with the method for cleaning dust by disassembling the dust collecting cup and the dust collector main body when the existing dust collector cleans the dust in the dust collecting cup, the method for cleaning dust by the dust collector provided by the invention is more convenient, time-saving and labor-saving.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic view of a vacuum cleaner according to the present invention;
FIG. 2 is a schematic structural view showing a dust cup of the vacuum cleaner in an extended state;
FIG. 3 is a schematic view of a lifting plate of the vacuum cleaner according to the present invention;
fig. 4 is a schematic structural view of a dust cup of the vacuum cleaner provided by the present invention.
Icon: 1-a dust collector; 10-a cleaner body; 110-a convex part; 20-a dust collecting chamber; 210-a dirt cup; 211-sliding grooves; 212-a pulley; 213-a sealing ring; 214-a second hook; 215-snap; 220-a base; 221-an engaging portion; 222-a limiting part; 30-a secondary filtration mechanism; 40-lifting a plate; 410-a pull-up portion; 411 — first hook; 412-slide hole.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., which indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely used for convenience of description and simplification of the description, and do not indicate or imply that the devices or elements referred to must have specific orientations, be constructed in specific orientations, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the appearances of the terms "first," "second," "third," etc. are only used for descriptive purposes and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "communicate" and "connect" are to be interpreted broadly, e.g., as a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
The present invention provides a vacuum cleaner 1, and a plurality of embodiments are given below to describe the vacuum cleaner 1 provided by the present invention in detail.
Example 1
As shown in fig. 1 and 2, the vacuum cleaner 1 of the present invention comprises a dust collecting chamber 20, the dust collecting chamber 20 comprises a base 220 and a dust collecting cup 210, an opening is provided at a lower end of the dust collecting cup 210, and the lower end of the dust collecting cup 210 is slidably connected with the base 220 for exposing the opening when the dust collecting cup 210 is slid open. When the dust collecting chamber 20 of the dust collector 1 provided by the invention needs to be cleaned, a user can pull the dust cup 210 to separate the lower end of the dust cup 210 from the part connected with the base 220 in a sliding way, because the lower end of the dust cup 210 is provided with the opening, the dust in the dust cup 210 can be led out from the opening at the lower end of the dust cup 210, so that the dust in the dust collecting chamber 20 can be cleaned, and the dust cup 210 can be slid back after the dust is cleaned, so that the dust cup 210 and the base 220 can be fixed. Compared with the method that the dust in the dust collecting cup needs to be detached from the dust collector main body when the existing dust collector cleans the dust, so as to clean the dust, the method for cleaning the dust by the dust collector 1 provided by the invention is more convenient, time-saving and labor-saving.
As shown in fig. 3, the cleaner 1 further includes a pulling plate 40 and a cleaner body 10, the pulling plate 40 is slidably connected to the cleaner body 10 in a direction perpendicular to the sliding direction of the dust cup 210; the side of the lifting plate 40 facing the dust cup 210 is provided with a downward first hook 411, the dust cup 210 is provided with an upward second hook 214 corresponding to the first hook 411, and the first hook 411 is matched with the second hook 214 to hook the lifting plate 40 and the dust cup 210 together. Further, the pulling plate comprises a plate body part, a pulling part 410 and a sliding hole 412 which are arranged on the plate body part, the pulling part 410 is positioned at the upper end of the plate body part, the height of the pulling part 410 is higher than that of the dust collecting chamber 20 and the cleaner main body 10, and the pulling plate 40 is convenient to draw out; the protrusion 110 is disposed on one side of the cleaner body 10 facing the pull-up plate 40, and the protrusion 110 is engaged with the sliding hole 412 to fix the cleaner body 10 and the pull-up plate 40. When the dust cup 210 is required to be slid outward, the user pulls the pulling part 410 upward by a finger, and at this time, the pulling plate 40 moves upward, and the sliding hole 412 moves upward corresponding to the protrusion 110, so that the pulling plate 40 as a whole moves upward, and the first hook 411 and the second hook 214 are separated, so that the dust cup 210 can be slid.
A convex part is arranged on the edge of the lower opening of the dust cup 210; a sliding groove 211 is formed in the base 220 at a position corresponding to the lower opening of the dust cup 210, and the sliding groove 211 is engaged with a protrusion formed at the lower opening of the dust cup 210 to allow the dust cup 210 to slide in the sliding groove 211. When the dust in the dust cup 210 needs to be cleaned, a user can pull the dust cup 210 along the horizontal direction, the convex part slides in the sliding groove 211, so that the separation of the lower end of the dust cup 210 and the base 220 is realized, the dust in the dust cup 210 can be led out from the opening at the lower end of the dust cup 210, the cleaning of the dust in the dust collecting chamber 20 is realized, the dust cup 210 is slid back along the sliding groove 211 after the dust is cleaned, and the fixation of the dust cup 210 and the base 220 is realized.
In this embodiment, the sliding connection between the dust cup 210 and the base 220 may be made as follows, in addition to the above-mentioned structure: as shown in FIG. 4, a pulley 212 is provided on the lower opening edge of the dust cup 210; a sliding groove 211 is formed in the base 220 at a position corresponding to the lower opening of the dust cup 210, and a pulley 212 is engaged with the sliding groove 211 for allowing the dust cup 210 to slide in the sliding groove 211. Specifically, the pulley 212 is connected to the lower opening edge of the dust cup 210 via a support rod, and the sliding groove 211 allows the support rod to pass through, and the dust cup 210 can slide along the sliding groove 211 under the driving of the pulley 212. When the dust in the dust cup 210 needs to be cleaned, a user can pull the dust cup 210 along the horizontal direction, the pulley 212 drives the dust cup 210 to slide in the sliding groove 211, so that the lower end of the dust cup 210 is separated from the base 220, the dust in the dust cup 210 can be led out from the opening at the lower end of the dust cup 210, the dust in the dust chamber 20 can be cleaned, the dust cup 210 can slide back along the sliding groove 211 after the dust is cleaned, and the dust cup 210 and the base 220 can be fixed.
In the present embodiment, the sliding connection between the dirt cup 210 and the base 220 is not limited to the above two arrangements, but may be any other arrangement that satisfies the requirement of fixing the sliding connection between the dirt cup 210 and the base 220.
Preferably, the base 220 is further provided with a sealing ring 213, and the sealing ring 213 is disposed at the outer side of the sliding groove 211 for enhancing the sealing performance between the dust cup 210 and the base 220. A rectangular through hole is formed in the sealing ring 213, through which the support rod can pass and can be driven by the pulley 212 to move in the sealing ring 213. The sliding groove 211 and the sealing ring 213 are formed in a sliding region where the pulley 212 slides, and the length of the sliding region is a sliding distance between the dust cup 210 and the base 220.
A buckle 215 is arranged below the outer side wall of one end of the dust collecting cup 210 which is not connected with the cleaner body 10; the base 220 is provided with a locking portion 221 at a position corresponding to the locking member 215, the locking portion 221 is assembled on the base 220 through a rotation shaft, and the locking member 215 and the locking portion 221 can be locked with each other to increase the fixing strength between the dust cup 210 and the base 220. Further, a stopper 222 for limiting the degree of bending of the engaging portion 221 is provided at the lower end of the engaging portion 221 on the base 220.
Example 2
The invention provides a dust collector 1, which comprises a dust collecting chamber 20, wherein the dust collecting chamber 20 comprises a base 220 and a dust collecting cup 210, the lower end of the dust collecting cup 210 is provided with an opening, and the lower end of the dust collecting cup 210 is in sliding connection with the base 220 so as to expose the opening when the dust collecting cup 210 slides open. When the dust collecting chamber 20 of the dust collector 1 provided by the invention needs to be cleaned, a user can pull the dust cup 210 to separate the lower end of the dust cup 210 from the part connected with the base 220 in a sliding way, because the lower end of the dust cup 210 is provided with the opening, the dust in the dust cup 210 can be led out from the opening at the lower end of the dust cup 210, so that the dust in the dust collecting chamber 20 can be cleaned, and the dust cup 210 can be slid back after the dust is cleaned, so that the dust cup 210 and the base 220 can be fixed. Compared with the method that the dust in the dust collecting cup needs to be detached from the dust collector main body when the existing dust collector cleans the dust, the method for cleaning the dust by the dust collector 1 provided by the invention is more convenient, time-saving and labor-saving.
The embodiment 2 of the vacuum cleaner 1 provided by the invention is different from the embodiment 1 in that a secondary filtering mechanism 30 is arranged above the dust cup 210, and the secondary filtering mechanism 30 is used for carrying out secondary filtering on the dust-containing gas sucked into the dust collecting chamber 20; the secondary filter mechanism 30 is removably secured to the dirt cup 210.
An opening is arranged at the upper end of the dust cup 210, and a convex part is arranged at the edge of the opening at the upper end of the dust cup 210; the secondary filter mechanism 30 is provided with a sliding groove 211 at a position corresponding to the upper opening of the dust cup 210, and the sliding groove 211 is engaged with a protrusion provided at the upper opening of the dust cup 210 for sliding the dust cup 210 in the sliding groove 211. When the dust in the dust cup 210 needs to be cleaned, a user can pull the dust cup 210 along the horizontal direction, the convex part slides in the sliding groove 211, so that the separation of the lower end of the dust cup 210 from the base 220 is realized, the upper end of the dust cup 210 is separated from the secondary filtering mechanism 30, the dust in the dust cup 210 can be led out from the opening at the lower end of the dust cup 210, so that the dust in the dust chamber 20 can be cleaned, and the dust cup 210 can slide back along the sliding groove 211 after the dust is cleaned, so that the dust cup 210 and the base 220 are fixed.
In this embodiment, the sliding connection between the dust cup 210 and the base 220 may be made as follows, in addition to the above-mentioned structure: an opening is arranged at the upper end of the dust cup 210, and a pulley 212 is arranged on the edge of the opening at the upper end of the dust cup 210; the secondary filter mechanism 30 is provided with a sliding groove 211 corresponding to the upper opening of the dust cup 210, and a pulley 212 is clamped in the sliding groove 211 for sliding the dust cup 210 in the sliding groove 211. When the dust in the dust cup 210 needs to be cleaned, a user can pull the dust cup 210 along the horizontal direction, the pulley 212 drives the dust cup 210 to slide in the sliding groove 211, so that the lower end of the dust cup 210 is separated from the base 220, the upper end of the dust cup 210 is separated from the secondary filter mechanism 30, the dust in the dust cup 210 can be led out from the opening at the lower end of the dust cup 210, the dust in the dust chamber 20 can be cleaned, and the dust cup 210 can slide back along the sliding groove 211 after the dust is cleaned, so that the dust cup 210 and the base 220 can be fixed.
In this embodiment, the sliding connection between the dirt cup 210 and the base 220 is not limited to the above two arrangements, but may be any other arrangement which satisfies the requirement of fixing the sliding connection between the dirt cup 210 and the base 220.
Preferably, the upper end of the dust cup 210 is further provided with a sealing ring 213, and the sealing ring 213 is arranged to be sleeved outside the sliding groove 211 for enhancing the sealing performance between the dust cup 210 and the secondary filter mechanism 30.
In summary, the vacuum cleaner 1 of the present invention comprises the dust collecting chamber 20, the dust collecting chamber 20 comprises a base 220 and a dust cup 210, the lower end of the dust cup 210 is provided with an opening, and the lower end of the dust cup 210 is slidably connected to the base 220 for exposing the opening when the dust cup 210 is slid open. When the dust collecting chamber 20 of the dust collector 1 provided by the invention needs to be cleaned, a user can pull the dust cup 210 to separate the lower end of the dust cup 210 from the part connected with the base 220 in a sliding way, because the lower end of the dust cup 210 is provided with the opening, the dust in the dust cup 210 can be led out from the opening at the lower end of the dust cup 210, so that the dust in the dust collecting chamber 20 can be cleaned, and the dust cup 210 can be slid back after the dust is cleaned, so that the dust cup 210 and the base 220 can be fixed. Compared with the method that the dust in the dust collecting cup needs to be detached from the dust collector main body when the existing dust collector cleans the dust, the method for cleaning the dust by the dust collector 1 provided by the invention is more convenient, time-saving and labor-saving.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (8)
1. A dust collector comprises a dust collecting chamber, and is characterized in that the dust collecting chamber comprises a base and a dust collecting cup, the lower end of the dust collecting cup is provided with an opening, and the lower end of the dust collecting cup is connected with the base in a sliding way and used for exposing the opening when the dust collecting cup is opened in a sliding way;
the dust collector also comprises a pulling plate and a dust collector main body, and the pulling plate is connected with the dust collector main body in a sliding way in the direction vertical to the sliding direction of the dust collecting cup;
a first downward hook part is arranged on one side, facing the dust collecting cup, of the lifting plate, an upward second hook part corresponding to the first hook part is arranged on the dust collecting cup, and the first hook part and the second hook part are matched to hook the lifting plate and the dust collecting cup together;
the lifting plate comprises a plate body part, a lifting part and a sliding hole, wherein the lifting part and the sliding hole are arranged on the plate body part, the lifting part is positioned at the upper end of the plate body part, and the height of the lifting part is higher than that of the dust collecting chamber and the dust collector main body, so that the lifting plate can be conveniently pulled out;
and one side of the dust collector main body facing the lifting plate is provided with a convex part which is clamped in the sliding hole to fix the dust collector main body and the lifting plate.
2. The vacuum cleaner as claimed in claim 1, wherein a lower opening edge of the dust cup is provided with a projection;
the base is provided with a sliding groove corresponding to the lower opening of the dust cup, and the sliding groove is matched with a convex part arranged on the lower opening of the dust cup and used for allowing the dust cup to slide in the sliding groove.
3. The vacuum cleaner as claimed in claim 1, wherein a pulley is provided on a lower opening edge of the dust cup;
a sliding groove is arranged on the base corresponding to the opening at the lower end of the dust collecting cup, and the pulley is clamped in the sliding groove and is used for allowing the dust collecting cup to slide in the sliding groove.
4. A vacuum cleaner as claimed in claim 2 or 3, wherein the base is further provided with a sealing ring, the sealing ring is arranged to fit around the outside of the sliding groove and to enhance the sealing between the dust cup and the base.
5. The vacuum cleaner as claimed in claim 1, wherein a secondary filtering mechanism is disposed above the dust cup for secondary filtering of the dust-containing gas sucked into the dust chamber;
the secondary filtering mechanism is detachably and fixedly connected with the dust collecting cup.
6. The vacuum cleaner as claimed in claim 5, wherein an opening is provided at an upper end of the dust cup, and a protrusion is provided at an upper end opening edge of the dust cup;
the secondary filtering mechanism is provided with a sliding groove at a position corresponding to the upper end opening of the dust cup, and the sliding groove is matched with a convex part arranged on the upper end opening of the dust cup and is used for allowing the dust cup to slide in the sliding groove.
7. The vacuum cleaner as claimed in claim 5, wherein an opening is provided at an upper end of the dust cup, and a pulley is provided on an edge of the opening at the upper end of the dust cup;
a sliding groove is arranged at the position of the secondary filtering mechanism corresponding to the opening at the upper end of the dust collecting cup, and the pulley is clamped in the sliding groove and is used for allowing the dust collecting cup to slide in the sliding groove.
8. The vacuum cleaner as claimed in claim 1, wherein a catch is provided under an outer sidewall of an end of the dust cup not connected to the cleaner body;
the base is provided with a clamping part at a position corresponding to the buckle, the clamping part is assembled on the base through a rotating shaft, and the buckle and the clamping part can be mutually clamped for increasing the fixing strength between the dust cup and the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710386446.6A CN107007210B (en) | 2017-05-26 | 2017-05-26 | Vacuum cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710386446.6A CN107007210B (en) | 2017-05-26 | 2017-05-26 | Vacuum cleaner |
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| Publication Number | Publication Date |
|---|---|
| CN107007210A CN107007210A (en) | 2017-08-04 |
| CN107007210B true CN107007210B (en) | 2022-08-19 |
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| CN201710386446.6A Active CN107007210B (en) | 2017-05-26 | 2017-05-26 | Vacuum cleaner |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2569821B (en) * | 2017-12-30 | 2020-04-29 | Dyson Technology Ltd | A cleaning appliance |
| CN108542305B (en) * | 2018-05-02 | 2023-10-20 | 追觅科技(苏州)有限公司 | Handheld dust collector |
| CN109176133A (en) * | 2018-11-02 | 2019-01-11 | 浙江海洋大学 | A kind of machining automatic chip-removal system |
| CN109394072B (en) * | 2018-12-17 | 2023-11-28 | 小狗电器互联网科技（北京）股份有限公司 | Dust cup assembly and dust collector |
| CN111345730B (en) * | 2020-03-10 | 2021-06-01 | 宁波佰睿特电器有限公司 | Dust collector with convenient cotton fiber separation |
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| CN107007210A (en) | 2017-08-04 |
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Address after: 7-605, 6th floor, building 1, yard a, Guanghua Road, Chaoyang District, Beijing 100026 Patentee after: Beijing dog vacuum cleaner Group Co.,Ltd. Address before: 100101 6, 1 building, 169 Beiyuan Road, Chaoyang District, Beijing. Patentee before: PUPPY ELECTRONIC APPLIANCES INTERNET TECHNOLOGY (BEIJING) Co.,Ltd. |