CN203506607U - Improved dust collector floor brush - Google Patents

Improved dust collector floor brush Download PDF

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Publication number
CN203506607U
CN203506607U CN201320492005.1U CN201320492005U CN203506607U CN 203506607 U CN203506607 U CN 203506607U CN 201320492005 U CN201320492005 U CN 201320492005U CN 203506607 U CN203506607 U CN 203506607U
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CN
China
Prior art keywords
air intake
intake passage
base plate
dust collector
floor brush
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn - After Issue
Application number
CN201320492005.1U
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Chinese (zh)
Inventor
倪祖根
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lexy Electric Green Energy Technology Suzhou Co Ltd
Original Assignee
Kingclean Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kingclean Electric Co Ltd filed Critical Kingclean Electric Co Ltd
Priority to CN201320492005.1U priority Critical patent/CN203506607U/en
Application granted granted Critical
Publication of CN203506607U publication Critical patent/CN203506607U/en
Anticipated expiration legal-status Critical
Withdrawn - After Issue legal-status Critical Current

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Abstract

The utility model discloses an improved dust collector floor brush. The improved dust collector floor brush comprises an upper cover and a base plate which is fixed to the upper cover and provided with an air inlet channel, wherein the base plate comprises sealing ribs, and at least part of the sealing ribs surround the air inlet channel and protrude out of the plane of the base plate. According to the improved dust collector floor brush, the base plate can be attached with a carpet or the floor better, dust is collected more effectively, the carpet dust collecting capacity can reach 77%, and the dust collecting capacity of the floor brush is higher than 70% of the dust collecting capacity of a common floor brush.

Description

Modified floor brush of dust collector
Technical field
the utility model relates to a kind of modified floor brush of dust collector.
Background technology
in prior art, floor brush of dust collector comprises the air intake passage arranging towards ground, and this air intake passage and carpet or floor exist gap in the vertical direction, and air velocity is slower, cannot effectively drive air intake passage dust around.European and American areas is more and more stricter to the requirement of efficiency simultaneously, according to energy sign mandate regulations (EU) No665/2013 of EU Committee's issue vacuum cleaner, to since 1 day September in 2014, carry out, its clean-up performance grade to dust catcher has been carried out classification, and the lowest class G level requires the dust-absorbing rate of carpet more than 70%, yet domestic most of floor brush of dust collector all cannot meet this requirement, increased comparatively strict technical threshold to undoubtedly the dust catcher product mainly exporting towards European Union.
Utility model content
the utility model object is: a kind of modified floor brush of dust collector is provided.
the first technical scheme of the present utility model: a kind of modified floor brush of dust collector, it comprises: upper cover and fix and have the base plate of air intake passage with upper cover, wherein said base plate comprises at least part of encirclement air intake passage and protrudes air intake passage bottom surface and the sealed muscle that arranges.
on the basis of the first technical scheme, further comprise following attached technical scheme:
the altitude range of described sealed muscle is 0.5mm-1.5mm.
the width range of described sealed muscle is 0.5mm-1.5mm.
described sealed muscle is for joining end to end.
described air intake passage comprises suction inlet and is positioned at an offside air intake duct of suction inlet both sides, and this suction inlet area accounts for the 50-80% of air intake passage sectional area.
it further comprises between upper cover and base plate and the interface block matching with base plate, this interface block comprises the passage and for the discharge pipe of output gas flow of giving a dinner for a visitor from afar that coordinates with suction inlet and receive air-flow, the passage of wherein giving a dinner for a visitor from afar has the mouth of giving a dinner for a visitor from afar, and this area of giving a dinner for a visitor from afar mouth accounts for the 50-60% of the channel cross-sectional area of giving a dinner for a visitor from afar.
described base plate further comprise be positioned at air intake passage the place ahead leading section, be positioned at the rearward end at air intake passage rear and be separately positioned on forward and backward end and by a pair of static bar at air intake passage interval, described sealed muscle is between static bar and air intake passage.
described sealed muscle has an inclined plane, and an angle a is intersected on this inclined plane and ground, and the scope of this angle a is at 100-150 degree.
the second technical scheme of the present utility model: a kind of modified floor brush of dust collector, it comprises: upper cover, fix and have between the base plate of air intake passage and upper cover and base plate and the interface block matching with base plate with upper cover, wherein said base plate comprises at least part of encirclement air intake passage and protrudes air intake passage bottom surface and the sealed muscle that arranges, described air intake passage shrinks air-flow for the first time, and interface block shrinks air-flow for the second time.
on the basis of the second technical scheme, further comprise following attached technical scheme:
the shrinkage factor that described air intake passage shrinks air-flow is for the first time less than the shrinkage factor that this interface block shrinks air-flow for the second time, to improve wind speed.
the altitude range of described sealed muscle is 0.5mm-1.5mm.
the width range of described sealed muscle is 0.5mm-1.5mm.
described sealed muscle is for joining end to end.
described air intake passage comprises suction inlet and is positioned at an offside air intake duct of suction inlet both sides, and this suction inlet area accounts for the 50-80% of air intake passage sectional area.
described interface block comprises the passage and for the discharge pipe of output gas flow of giving a dinner for a visitor from afar that coordinates with suction inlet and receive air-flow, and the passage of wherein giving a dinner for a visitor from afar has the mouth of giving a dinner for a visitor from afar, and this area of giving a dinner for a visitor from afar mouthful accounts for the 50-60% of the channel cross-sectional area of giving a dinner for a visitor from afar.
described base plate further comprise be positioned at air intake passage the place ahead leading section, be positioned at the rearward end at air intake passage rear and be separately positioned on forward and backward end and by a pair of static bar at air intake passage interval, described sealed muscle is between static bar and air intake passage.
described sealed muscle has an inclined plane, and an angle a is intersected on this inclined plane and ground, and the scope of this angle a is at 100-150 degree.
the utility model advantage is:
the utility model increases the laminating on base plate and carpet or floor, more effectively carries out dedusting, and carpet dust collection capacity reaches 77%, exceeds the dust collection capacity of common scrubbing brush 70%.
Accompanying drawing explanation
below in conjunction with drawings and Examples, the utility model is further described:
fig. 1 is top view of the present utility model;
fig. 2 is bottom view of the present utility model;
fig. 3 is decomposing schematic representation of the present utility model;
fig. 4 is cross-sectional schematic of the present utility model;
wherein: 10, upper cover; 12, change-over switch; 14, changer lever; 15, air channel; 16, flexible pipe; 18, union elbow; 19, roller; 20, base plate; 21, sealed muscle; 22, air intake passage; 24, leading section; 26, rearward end; 28, static bar; 32, the passage of giving a dinner for a visitor from afar; 34, discharge pipe; 220, suction inlet; 222, side air intake duct; 320, the mouth of giving a dinner for a visitor from afar.
The specific embodiment
embodiment: as Figure 1-4, the utility model provides a kind of embodiment of modified floor brush of dust collector, and it comprises upper cover 10, the base plate 20 fixing with upper cover 10, between upper cover 10 and base plate 20 and the interface block 30 matching with base plate 20 and the reciprocating lifter plate 40 of relative base plate 20.
upper cover 10 further comprise surface disposed thereon change-over switch 12, be positioned at its inner chamber and the union elbow 18 that operates and drive the changer lever 14 of lifter plate 40 liftings, the air channel 15 that is positioned at its inner chamber, the flexible pipe 16 being connected with air channel 15, fixes with flexible pipe 16 and be connected with sweep-up pipe by change-over switch 12 and adjacent with union elbow 18 and allow a pair roller 19 of floor brush of dust collector fast moving.The downstream of sweep-up pipe is connected with the dirt air separation of dust catcher, motor of dust collector etc., and this is current techique, therefore it will not go into details.Changer lever 14 is also current techique with the lifting structure of lifter plate 40.
base plate 20 comprises air intake passage 22, be arranged on sealed muscle 21 around of air intake passage 22, be positioned at air intake passage 22 the place aheads leading section 24, be positioned at the rearward end 26 at air intake passage 22 rears and be separately positioned on forward and backward end 24,26 and by a pair of static bar 28 at air intake passage 22 intervals.Wherein sealed muscle 21 is between static bar 28 and air intake passage 22, and sealed muscle 21 has an inclined plane, and an angle a is intersected on this inclined plane and ground, and the scope of this angle a is at 100-150 degree, to obtain good mobility.And altitude range H is preferably at 0.5mm-1.5mm, width range is preferably at 0.5mm-1.5mm, obtain thus preferably dust collection capacity and mobility, for example the height of sealed muscle is too little cannot realize good sealing, dust collection capacity is poor and mobility is better, too greatly mobility is poor, dust collection capacity is better for the height of sealed muscle, and in like manner width range is also to consider based on dust collection capacity and mobility.Air intake passage 22 comprises suction inlet 220 and is positioned at an offside air intake duct 222 of suction inlet 220 both sides.Wherein suction inlet 220 areas account for the 50-80% of air intake passage 22 sectional areas, realize thus the contraction for the first time of air-flow, to improve the speed of air-flow.Sealed muscle 21 is preferably an end to end closed-loop, also can be by air intake passage 22 intervals and the shape a pair of muscle similar to air intake passage 22 rear and front ends.
interface block 30 comprises the passage 32 of giving a dinner for a visitor from afar coordinating with suction inlet 220, the discharge pipe 34 being connected with air channel 15, and the passage 32 of wherein giving a dinner for a visitor from afar changes the direction of air-flow into second direction by first direction, and the direction of discharge pipe 34 is second direction.The passage 32 of giving a dinner for a visitor from afar has the mouth 320 of giving a dinner for a visitor from afar, and the area of the mouth 320 of wherein giving a dinner for a visitor from afar accounts for the 50-60% of passage 32 sectional areas of giving a dinner for a visitor from afar, and realizes thus the contraction for the second time of air-flow, again to improve the speed of air-flow, thus the dust collection capacity of raising scrubbing brush.
the utility model increases the laminating on base plate and carpet or floor, more effectively carries out dedusting, and carpet dust collection capacity reaches 77%, exceeds the dust collection capacity of common scrubbing brush 70%.

Claims (9)

1. a modified floor brush of dust collector, it is characterized in that it comprises: upper cover (10) and fix and have the base plate (20) of air intake passage (22) with upper cover (10), wherein said base plate (20) comprises at least part of encirclement air intake passage (22) and protrudes air intake passage (22) bottom surface and the sealed muscle (21) that arranges.
2. a kind of modified floor brush of dust collector according to claim 1, is characterized in that: the altitude range of described sealed muscle (21) is 0.5mm-1.5mm.
3. a kind of modified floor brush of dust collector according to claim 2, is characterized in that: the width range of described sealed muscle (21) is 0.5mm-1.5mm.
4. a kind of modified floor brush of dust collector according to claim 3, is characterized in that: described sealed muscle (21) is for joining end to end.
5. according to a kind of modified floor brush of dust collector described in claim 1 or 2 or 3 or 4, it is characterized in that: described air intake passage (22) comprises suction inlet (220) and is positioned at an offside air intake duct (222) of suction inlet (220) both sides, and this suction inlet (220) area accounts for the 50-80% of air intake passage (22) sectional area.
6. a kind of modified floor brush of dust collector according to claim 5, it is characterized in that: it further comprises and is positioned between upper cover (10) and base plate (20) and the interface block (30) matching with base plate (20), this interface block comprises and coordinates with suction inlet (220) and receive the passage of giving a dinner for a visitor from afar (32) of air-flow and for the discharge pipe (34) of output gas flow, the passage (32) of wherein giving a dinner for a visitor from afar has give a dinner for a visitor from afar mouthful (320), and this area of giving a dinner for a visitor from afar mouthful (320) accounts for the 50-60% of the passage of giving a dinner for a visitor from afar (32) sectional area.
7. a kind of modified floor brush of dust collector according to claim 5, it is characterized in that: described base plate (20) further comprise be positioned at air intake passage (22) the place ahead leading section (24), be positioned at the rearward end (26) at air intake passage (22) rear and be separately positioned on forward and backward end (24,26) and by a pair of static bar (28) at air intake passage (22) interval, described sealed muscle (21) is positioned between static bar (28) and air intake passage (22).
8. a kind of modified floor brush of dust collector according to claim 7, is characterized in that: described sealed muscle (21) has an inclined plane, and an angle a is intersected on this inclined plane and ground, and the scope of this angle a is at 100-150 degree.
9. a modified floor brush of dust collector, it is characterized in that it comprises: upper cover (10), fix and have between the base plate (20) of air intake passage (22) and upper cover (10) and base plate (20) and the interface block (30) matching with base plate (20) with upper cover (10), wherein said base plate (20) comprises at least part of encirclement air intake passage (22) and protrudes air intake passage (22) bottom surface and the sealed muscle (21) that arranges, described air intake passage (22) shrinks air-flow for the first time, and interface block (30) shrinks air-flow for the second time.
CN201320492005.1U 2013-08-13 2013-08-13 Improved dust collector floor brush Withdrawn - After Issue CN203506607U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320492005.1U CN203506607U (en) 2013-08-13 2013-08-13 Improved dust collector floor brush

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320492005.1U CN203506607U (en) 2013-08-13 2013-08-13 Improved dust collector floor brush

Publications (1)

Publication Number Publication Date
CN203506607U true CN203506607U (en) 2014-04-02

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CN201320492005.1U Withdrawn - After Issue CN203506607U (en) 2013-08-13 2013-08-13 Improved dust collector floor brush

Country Status (1)

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CN (1) CN203506607U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103948349A (en) * 2014-05-08 2014-07-30 苏州莱尔特清洁器具有限公司 Dust collector ground brush
CN104146658A (en) * 2014-08-22 2014-11-19 林小泉 Efficient floor brush
CN104367268A (en) * 2013-08-13 2015-02-25 莱克电气股份有限公司 Improved vacuum cleaner floor brush
CN107913024A (en) * 2016-10-10 2018-04-17 康塔有限公司 Vacuum cleaner
CN109907692A (en) * 2017-12-13 2019-06-21 沃维克股份有限公司 Bottom plate and vacuum noz(zle) with bottom plate

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104367268A (en) * 2013-08-13 2015-02-25 莱克电气股份有限公司 Improved vacuum cleaner floor brush
CN103948349A (en) * 2014-05-08 2014-07-30 苏州莱尔特清洁器具有限公司 Dust collector ground brush
CN104146658A (en) * 2014-08-22 2014-11-19 林小泉 Efficient floor brush
CN104146658B (en) * 2014-08-22 2017-01-11 林小泉 Floor brush
CN107913024A (en) * 2016-10-10 2018-04-17 康塔有限公司 Vacuum cleaner
CN107913024B (en) * 2016-10-10 2021-04-27 康塔有限公司 Vacuum cleaner with a vacuum cleaner head
CN109907692A (en) * 2017-12-13 2019-06-21 沃维克股份有限公司 Bottom plate and vacuum noz(zle) with bottom plate

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: KINGCLEAN ELECTRIC GREEN ENERGY TECHNOLOGY (SUZHOU

Free format text: FORMER OWNER: LEXY ELECTRIC CO., LTD.

Effective date: 20140818

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 215009 SUZHOU, JIANGSU PROVINCE TO: 215000 SUZHOU, JIANGSU PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20140818

Address after: 215000 Jiangsu Province, Suzhou City District Xuguan District Stone Forest Road No. 55

Patentee after: LEXY ELECTRIC GREEN ENERGY TECHNOLOGY (SUZHOU) CO., LTD.

Address before: 215009 Xiangyang Road, New District, Jiangsu, Suzhou, No. 1

Patentee before: Lexy Electric Co., Ltd.

AV01 Patent right actively abandoned

Granted publication date: 20140402

Effective date of abandoning: 20170616

AV01 Patent right actively abandoned

Granted publication date: 20140402

Effective date of abandoning: 20170616