CN109381119B - Multifunctional handle assembly for dust collector - Google Patents
Multifunctional handle assembly for dust collector Download PDFInfo
- Publication number
- CN109381119B CN109381119B CN201811427676.3A CN201811427676A CN109381119B CN 109381119 B CN109381119 B CN 109381119B CN 201811427676 A CN201811427676 A CN 201811427676A CN 109381119 B CN109381119 B CN 109381119B
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- China
- Prior art keywords
- dust
- handle
- dust collector
- connecting pipe
- dustproof shell
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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
- A47L9/32—Handles
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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
-
- 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
- A47L9/12—Dry filters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Suction Cleaners (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
Abstract
The invention discloses a multifunctional handle component for a dust collector, which comprises a handle and a handle pipe connected with a dust collector body, wherein the handle pipe comprises a connecting pipe connected with the handle and an inserting pipe positioned below the connecting pipe, the lower end of the connecting pipe is provided with a dustproof shell capable of coating the dust collector body, the joint of the dustproof shell and the handle pipe is sealed, the side wall of the connecting pipe positioned in the dustproof shell is provided with a ventilation window, the side wall of the connecting pipe positioned in the outer part of the dustproof shell is provided with an air outlet, an air quality sensor is arranged in the ventilation window, and the dustproof shell can be folded. The dust collector has the beneficial effects that the dust collector is convenient to operate, dust in the dust collector can be prevented from overflowing, scattering and floating to the outside, the dust content of air on the surface of the dust collector can be monitored, and the air purification quality of the dust collector is improved.
Description
Technical Field
The invention relates to the technical field of dust collectors, in particular to a multifunctional handle assembly for a dust collector.
Background
Vacuum cleaners are common cleaning devices today. The dust collector drives the dust collection blade to rotate at a high speed through the motor, so that air negative pressure is generated in the sealed shell to absorb external dust and debris. The handle of the existing small vertical dust collector is generally used for facilitating the stable use of the dust collector, and the handle of some dust collectors can be connected with a circuit to be used as a control switch for the dust collector.
The utility model discloses a utility model named as 'dust collector handle' which is published as publication No. CN 202477558U and publication No. 2012, 10 and 10 months, which belongs to the technical field of dust collector parts. The vacuum cleaner comprises a vacuum cleaner shell, a pull rod and a handle, wherein the pull rod is arranged in a pull rod channel in the vacuum cleaner shell in a matching mode, the handle is connected with one end of the pull rod, and the pull rod is in front-back telescopic blocking positioning in the pull rod channel through a positioning pin arranged on the pull rod. The length of the pull rod is adjustable, and the handle is convenient to use, transport and store.
The invention discloses a multifunctional handle assembly for a dust collector, which is designed to prevent dust in the dust collector from overflowing and monitor the air dust content on the surface of the dust collector.
Disclosure of Invention
The invention provides a multifunctional handle assembly for a dust collector, aiming at overcoming the defects that dust overflows from a part combination part of the dust collector and whether dust in the dust collector overflows cannot be detected in the prior art, and the multifunctional handle assembly can prevent the dust in the dust collector from overflowing, scattering and floating to the outside and monitor the dust content of air on the surface of the dust collector.
In order to achieve the above object, the present invention adopts the following technical solutions.
The utility model provides a multi-functional handle components for dust catcher, include handle and the handle pipe that links to each other with the dust catcher fuselage, the handle pipe includes the connecting pipe that links to each other with the handle and is located the insert tube of connecting pipe below, the lower extreme of connecting pipe is equipped with the dust shell that can cladding dust catcher fuselage, the dust shell is sealed with the junction of handle pipe, the connecting pipe is located the lateral wall of dust shell internal portion and is equipped with the ventilation window, the connecting pipe is located the lateral wall of dust shell external portion and is equipped with the air outlet, be equipped with air quality sensor in the ventilation window, the dust.
The dust-proof shell is connected below the connecting pipe and is protected outside the body of the dust collector through the dust-proof shell, when the dust collector collects dust, the dust-proof shell is unfolded, the lower end of the dust-proof shell extends to the lower end of the body of the dust collector, the motor in the dust collector discharges air in the dust collector out of the dust collector after filtering, due to the constraint of the dust-proof shell, the air discharged in the dust collector is mixed with the air on the surface of the dust collector, and partial air flows into the handle pipe from the ventilating window to complete air quality detection, which is helpful for assisting a user to judge whether the surface of the dust collector leaks; in addition, the air can be sprayed out from the lower end of the dustproof shell, so that the dust raising efficiency of the dust collector is improved, and the dust removing effect of the dust collector is improved; the air on dust catcher surface blocks through the shield and spouts back to ground and play the raise dust effect, and later these air flow back in the dust catcher, the shield can prevent that the dust from directly spilling over to the external world from the equipment gap of dust catcher, improves the purifying effect of dust catcher.
Preferably, the lower end of the dustproof shell is provided with a fixing ring. The dust-proof shell can be conveniently stored and fixed after being folded through the fixing ring, and the dust cup in the dust collector can be conveniently taken out, and the surface of the dust collector can be conveniently cleaned and maintained; the fixing ring can keep the shape of the air outlet at the lower end of the dustproof shell, so that the dustproof shell can play a stable dust-playing role; improve the structural strength of dust shell lower extreme, improve the life of dust shell.
Preferably, the dust-proof case has a shape of a folded tube. Make things convenient for the folding shrink of dust cover, the dust cover simultaneously forms alternate closed angle protruding ring and closed angle recess ring owing to be folding tube shape on the wall of dust cover, and the closed angle protruding ring through a circle evagination can appear the gathering on the dust cover when the real dust of dust catcher is revealed, reduces the dust catcher leakproofness and scatters and disappear and dust content in the air of blowout dust cover when inside leaks.
Preferably, the fastening ring is provided with a tightening bag inside, and the tightening bag can be tightened inwards. When the gap of the components of the dust collector is enlarged and the tightness of the dust collector is lost, the air quality detected by the air quality sensor is reduced, a warning is provided, the dust-proof shell and the tightening bag are made into a big dust cup arranged outside the dust collector by tightening the tightening bag, and the big dust cup is used for emergency treatment, so that dust sprayed when the dust collector leaks is prevented from being directly sprayed to the outside, and the air quality is improved; when the bag is tightened and tightened, air sprayed by the air suction motor can only flow out from the handle pipe, the pressure between the dustproof shell and the dust collector is greater than the pressure inside the dust collector, and when the sealing performance of the dust collector is damaged, the air outside the dust collector flows into the dust collector, so that the dust is prevented from being brought out by the air in the dust collector, and the dust leakage prevention capability of the dust collector is further improved.
Preferably, the upper end of the connecting pipe is provided with a dust collecting cover protruding outwards, the air outlet is positioned in the dust collecting cover, the air outlet is provided with a filter sheet capable of sliding along the inner surface of the dust collecting cover, and the filter sheet can cover the air outlet. The filter disc filters air flowing out of the air outlet, dust blocked by the filter disc is collected through the dust accumulation cover, and then the filter disc is slid to discharge dust from the air outlet, so that the monitoring reliability of the air quality sensor is guaranteed.
Preferably, the dust collection cover is hemispherical. Make things convenient for laying dust cover and handle pipe integrated into one piece, improve production efficiency, the laying dust can be stabilized to hemispherical laying dust cover.
Preferably, the filter disc is fixed on a fixed plate frame attached to the inner side of the dust collection cover, a sliding pin is arranged on the fixed plate frame, a sliding groove is formed in the dust collection cover, and the sliding pin can slide in the sliding groove. The sliding pin can slide in the sliding groove, and drives the filter sheet to slide up and down, so that the filter sheet can block the air outlet, the filter sheet can leave the air outlet, the air filtration can be completed by the filter sheet, and the dust removal in the handle pipe can be completed by the filter sheet leaving the air outlet.
Preferably, the side surface of the connecting pipe is provided with a plurality of convex boss walls, the boss walls are provided with dust removal holes penetrating through the inside and the outside of the connecting pipe, pins for sealing are arranged in the dust removal holes, hooks are arranged outside the pins, and the hooks are bent towards one side where the handle is located. The wall of the boss is used as a buffer cavity in the connecting pipe, so that the structural strength of the connecting pipe is enhanced; when the connecting pipe guides air outwards, the boss wall can disturb the air flow direction in the connecting pipe, so that the filtering efficiency of the filter plate is improved; the pipeline and the circuit that the dust catcher was accomodate to the couple convenience dust catcher make things convenient for the use of dust catcher.
Preferably, the dust-proof shell is colorless and transparent. Whether the dust collector is leaked or not can be directly observed conveniently, and operators can judge the sealing performance of the dust collector visually conveniently.
The invention has the advantages that: monitoring the air quality on the surface of the dust collector, and immediately alarming when the air quality on the surface of the dust collector is reduced; preventing dust from directly diffusing to the outside from the dust collector when the sealing of the dust collector is damaged; the dust raising capacity of the dust collector is improved, and the dust removal efficiency of the dust collector is improved; the filter sheet and the dust deposition cover improve the air quality of air discharged by the dust collector and improve the dust removal effect of the dust collector.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is an enlarged schematic view at a in fig. 1.
Figure 3 is a schematic view of the invention in use in a vacuum cleaner.
In the figure: the dust collector body 1 has an air outlet window 11, the floor is dragged 2, a throat pipe 21, a roller 22, a handle 3, a warning lamp 31, a handle pipe 4, a connecting pipe 400, an inserting pipe 401, an air window 41, an air quality sensor 42, an air outlet 43, a dust cover 430, a filter 431, a fixing plate frame 432, a sliding pin 433, a sliding groove 434, a fixing ring 6 of a dust-proof shell 5, a tightening bag 7, a tightening ring 71, a boss wall 8, a pin 81 and a hook.
Detailed Description
The invention is further described below with reference to the figures and specific embodiments.
Referring to fig. 1 to 2, a handle assembly for a multifunctional vacuum cleaner includes a handle 3 and a handle tube 4 connected to a cleaner body 1, wherein the handle tube 4 includes a connection tube 400 connected to the handle 3 and an insertion tube 401 positioned below the connection tube 400, and the insertion tube 401 is inserted into the connection tube 400 and then fixed thereto by screws. The insertion tube 401 can be inserted into the cleaner body 1 and then fixed, so that the connection reliability of the handle tube 4 and the cleaner body 1 is improved. The lower end of the connecting pipe 400 is provided with a dustproof shell 5 which can cover the cleaner body 1, and the dustproof shell 5 is colorless and transparent. The junction of dust cover 5 and handle pipe 4 is sealed, the lateral wall that connecting pipe 400 is located the internal portion of dust cover 5 is equipped with ventilation window 41, the lateral wall that connecting pipe 400 is located the 5 outer portions of dust cover is equipped with air outlet 43, the upper end of connecting pipe 400 is equipped with outside bellied laying dust cover 430, air outlet 43 is located laying dust cover 430, be equipped with on the air outlet 43 and follow the gliding filter 431 of laying dust cover 430 internal surface, filter 431 can cover in air outlet 43. The dust collection cover 430 has a hemispherical shape. The filter 431 is fixed on a fixed plate frame 432 attached to the inner side of the dust collection cover 430, a sliding pin 433 is arranged on the fixed plate frame 432, a sliding groove 434 is arranged on the dust collection cover 430, and the sliding pin 433 can slide in the sliding groove 434. An air quality sensor 42 is arranged in the ventilation window 41, a warning lamp 31 which is electrically connected with the air quality sensor 42 is arranged on the handle 3, and the warning lamp 31 can light to indicate that the dust content is too high when the air quality sensor 42 detects a set threshold value. The dustproof shell 5 is in a folding tube shape, and the dustproof shell 5 can be folded. The lower end of the dustproof shell 5 is provided with a fixing ring 6. The fixing ring 6 is internally provided with a tightening bag 7, the lower end of the tightening bag is provided with a tightening ring 71, a tightening rope is arranged in the tightening ring 71, and the tightening bag 7 can be tightened inwards by tightening the tightening rope and tightening. Two convex boss walls 8 are arranged on the side face of the connecting pipe 400, dust removing holes penetrating through the inside and the outside of the connecting pipe 400 are formed in the boss walls 8, a sealing pin 81 is arranged in each dust removing hole, a hook 82 is arranged outside each pin 81, and each hook 82 bends towards one side where the handle 3 is located.
Fig. 3 is a schematic view of the present invention applied to a vacuum cleaner, which includes a handle 3, a handle tube 4, a vacuum cleaner body 1, a mop 2 and rollers 22 arranged from top to bottom, wherein the mop 2 is communicated with the vacuum cleaner body 1 through a throat 21, a dust-proof housing 5 is sleeved outside the vacuum cleaner body 1, a tightening bag 7 at the lower end of the dust-proof housing 5 is correspondingly tightened at the position of the throat 21, an air outlet window 11 is arranged on the side surface of the vacuum cleaner body 1, and a motor in the vacuum cleaner body 1 discharges air in the vacuum cleaner from the air outlet window 11 to the outside of the vacuum cleaner.
The dustproof shell 5 is connected below the connecting pipe 400 and is protected outside the dust collector body 1 through the dustproof shell 5, when the dust collector collects dust, the dustproof shell 5 is unfolded, the lower end of the dustproof shell 5 extends to the lower end of the dust collector body 1, a motor in the dust collector discharges air in the dust collector out of the dust collector from the air outlet window 11 after filtering, the air discharged in the dust collector is mixed with air on the surface of the dust collector due to the constraint of the dustproof shell 5, and part of the air flows into the handle pipe 4 from the air outlet window 41 to finish air quality detection, so that a user is helped to judge whether the surface of the dust collector leaks; the other air can be sprayed out from the lower end of the dustproof shell 5, so that the dust raising efficiency of the dust collector is improved, and the dust removing effect of the dust collector is improved; the air on dust catcher surface blocks through dust cover 5 and spouts back to ground and play the raise dust effect, and later these air flow back in the dust catcher, dust cover 5 can prevent that the dust from directly spilling over to the external world from the equipment gap of dust catcher, improves the purifying effect of dust catcher. The sliding pin 433 can slide in the sliding groove 434 to drive the filter 431 to slide up and down, so that the filter 431 can block the air outlet 43, the filter 431 can leave the air outlet 43, the filter 431 can conveniently filter air, and the filter 431 can conveniently leave the air outlet 43 to finish dust exhaust in the handle pipe 4. When the gap of the components of the dust collector is enlarged and the tightness of the dust collector is lost, the air quality detected by the air quality sensor 42 is reduced, a warning is provided, the tightening bag 7 is tightened, so that the dustproof shell 5 and the tightening bag 7 become a large dust cup arranged outside the dust collector and are used for emergency treatment, dust sprayed when the dust collector leaks is prevented from being directly sprayed to the outside, and the air quality is improved; when the bag 7 is tightened, air sprayed by the air suction motor can only flow out from the handle pipe 4, the pressure between the dustproof shell and the dust collector is greater than the pressure inside the dust collector, and when the sealing performance of the dust collector is damaged, the air outside the dust collector flows into the dust collector, so that the dust is prevented from being brought out by the air in the dust collector, and the dust leakage prevention capability of the dust collector is further improved.
Claims (8)
1. A multifunctional handle component for a dust collector comprises a handle and a handle pipe connected with a dust collector body, and is characterized in that the handle pipe comprises a connecting pipe connected with the handle and an inserting pipe positioned below the connecting pipe, a dustproof shell capable of coating the dust collector body is arranged at the lower end of the connecting pipe, the joint of the dustproof shell and the handle pipe is sealed, a ventilation window is arranged on the side wall of the connecting pipe positioned in the dustproof shell, an air outlet is arranged on the side wall of the connecting pipe positioned in the dustproof shell, an air quality sensor is arranged in the ventilation window, and the dustproof shell can be folded; the upper end of the connecting pipe is provided with a dust collecting cover protruding outwards, the air outlet is positioned in the dust collecting cover, the air outlet is provided with a filter sheet capable of sliding along the inner surface of the dust collecting cover, and the filter sheet can be covered in the air outlet.
2. The handle assembly of claim 1, wherein the dust-proof case is provided at a lower end thereof with a fixing ring.
3. The handle assembly of claim 1, wherein the dust cover has a shape of a folded tube.
4. The handle assembly of claim 2, wherein the fixing ring is provided therein with a tightening bag, and the tightening bag is tightened inward.
5. The handle assembly of claim 1, wherein the dust collection cover is hemispherical.
6. The handle assembly of claim 1 or 5, wherein the filter is fixed to a fixing plate frame attached to an inner side of the dust collection cover, the fixing plate frame having a sliding pin, and the dust collection cover having a sliding groove, the sliding pin being slidable in the sliding groove.
7. A handle assembly for a multi-functional vacuum cleaner as claimed in claim 1, 2 or 3, wherein the connecting tube has a plurality of convex walls on the side thereof, the convex walls having dust removing holes formed therethrough, the dust removing holes having pins for sealing, the pins having hooks formed thereon and bent toward the side of the handle.
8. A handle assembly for a multi-function vacuum cleaner as claimed in claim 1, 2, 3, 4 or 5, wherein said dust-proof case is colorless and transparent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811427676.3A CN109381119B (en) | 2018-11-27 | 2018-11-27 | Multifunctional handle assembly for dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811427676.3A CN109381119B (en) | 2018-11-27 | 2018-11-27 | Multifunctional handle assembly for dust collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109381119A CN109381119A (en) | 2019-02-26 |
| CN109381119B true CN109381119B (en) | 2020-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811427676.3A Active CN109381119B (en) | 2018-11-27 | 2018-11-27 | Multifunctional handle assembly for dust collector |
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| Country | Link |
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| CN (1) | CN109381119B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2408072A1 (en) * | 1974-02-20 | 1975-08-28 | Harry Oesterhaus | Suction apparatus for cleaning vehicle brake shoes - includes compressed air supply means for freeing dust collected by vacuum cleaner |
| KR100966823B1 (en) * | 2009-11-17 | 2010-07-01 | 황창욱 | Asbestos member working apparatus and method thereof |
| CN202477558U (en) * | 2012-01-17 | 2012-10-10 | 张利英 | Dust collector handle |
| CN104275120A (en) * | 2014-10-28 | 2015-01-14 | 无锡纳润特科技有限公司 | Dust removal type batch feeding device of mixer |
| CN204671065U (en) * | 2015-04-23 | 2015-09-30 | 苏州日新电器科技有限公司 | A kind of dust catcher with holding rod |
| CN105618431A (en) * | 2016-03-01 | 2016-06-01 | 王庆君 | Computer dust removal gun |
| CN107243447A (en) * | 2017-07-14 | 2017-10-13 | 广东新派建材有限公司 | Powder collecting device more than a kind of new detection |
| CN108144380A (en) * | 2016-12-02 | 2018-06-12 | 郑州狮虎磨料磨具有限公司 | A kind of air-flow pulverizing mill dust-extraction unit |
| CN208054500U (en) * | 2018-03-26 | 2018-11-06 | 攀钢集团西昌钢钒有限公司 | A kind of telescopic dust exhaust apparatus |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180078979A1 (en) * | 2016-09-22 | 2018-03-22 | Air Systems, Inc. D.B.A. Air Systems International, Inc. | Duct canister and axial fan |
-
2018
- 2018-11-27 CN CN201811427676.3A patent/CN109381119B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2408072A1 (en) * | 1974-02-20 | 1975-08-28 | Harry Oesterhaus | Suction apparatus for cleaning vehicle brake shoes - includes compressed air supply means for freeing dust collected by vacuum cleaner |
| KR100966823B1 (en) * | 2009-11-17 | 2010-07-01 | 황창욱 | Asbestos member working apparatus and method thereof |
| CN202477558U (en) * | 2012-01-17 | 2012-10-10 | 张利英 | Dust collector handle |
| CN104275120A (en) * | 2014-10-28 | 2015-01-14 | 无锡纳润特科技有限公司 | Dust removal type batch feeding device of mixer |
| CN204671065U (en) * | 2015-04-23 | 2015-09-30 | 苏州日新电器科技有限公司 | A kind of dust catcher with holding rod |
| CN105618431A (en) * | 2016-03-01 | 2016-06-01 | 王庆君 | Computer dust removal gun |
| CN108144380A (en) * | 2016-12-02 | 2018-06-12 | 郑州狮虎磨料磨具有限公司 | A kind of air-flow pulverizing mill dust-extraction unit |
| CN107243447A (en) * | 2017-07-14 | 2017-10-13 | 广东新派建材有限公司 | Powder collecting device more than a kind of new detection |
| CN208054500U (en) * | 2018-03-26 | 2018-11-06 | 攀钢集团西昌钢钒有限公司 | A kind of telescopic dust exhaust apparatus |
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| CN109381119A (en) | 2019-02-26 |
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