WO2015043015A1 - Aspirateur miniature - Google Patents

Aspirateur miniature Download PDF

Info

Publication number
WO2015043015A1
WO2015043015A1 PCT/CN2013/085543 CN2013085543W WO2015043015A1 WO 2015043015 A1 WO2015043015 A1 WO 2015043015A1 CN 2013085543 W CN2013085543 W CN 2013085543W WO 2015043015 A1 WO2015043015 A1 WO 2015043015A1
Authority
WO
WIPO (PCT)
Prior art keywords
platform
screw hole
vacuum cleaner
protrusion
shell
Prior art date
Application number
PCT/CN2013/085543
Other languages
English (en)
Chinese (zh)
Inventor
樊书印
Original Assignee
樊书印
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 樊书印 filed Critical 樊书印
Publication of WO2015043015A1 publication Critical patent/WO2015043015A1/fr

Links

Classifications

    • 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
    • A47L7/0004—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners
    • A47L7/0019—Details of the casing
    • 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
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/24—Hand-supported 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
    • 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
    • A47L7/0004—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners
    • A47L7/0042—Gaskets; Sealing means
    • 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

Definitions

  • the present invention relates to the field of vacuum cleaners and, more particularly, to a micro vacuum cleaner. ⁇ Background technique ⁇
  • the dust in the gap of the keyboard may be taken out, so that the user's finger is contaminated with dust; and the dust in the gap of the keyboard may enter the inside of the keyboard, and the inside of the keyboard is set.
  • the circuit which in turn affects the life of the keyboard.
  • a micro vacuum cleaner comprising a body and a blade disposed inside the body, a motor driving the blade, a data line plug for supplying power to the motor, and a tip disposed at an end of the body, wherein the tip It is connected with the blade.
  • the data cable plug is soldered to the motor through the wire. It can be used as long as the data cable plug is directly inserted into the data line interface. No other power supply is needed.
  • the blade includes a fan-shaped blade.
  • the motor includes a rotating shaft protruding from an end of the motor, and the blade is provided with a shaft hole closely fitting with the rotating shaft, the blade
  • the heat fuse is fixed on the rotating shaft of the motor;
  • the main body includes a front shell and a rear shell for fixing the motor and the blade, and a limiting portion for fixing the motor is disposed inside the main body, and is disposed at a corresponding blade position of the main body
  • There is a suction port which can drive the rotation of the surrounding air when the motor drives the blade to rotate, thereby forming a required negative pressure environment;
  • the front and rear shells are fixed with glue Together. This program is not public. Since the front case and the rear case are fixed by glue, once the motor or the blade fixed inside the main body fails, the micro vacuum cleaner cannot be taken apart for inspection.
  • the technical problem to be solved by the present invention is to provide a micro vacuum cleaner in which the front and rear cases are detachable.
  • the object of the present invention is achieved by the following technical solutions: a micro vacuum cleaner comprising a motor, a blade, a body, the body comprising a front case and a rear case for fixing the motor and the blade, the front case Removable and fixed between the rear case and the rear case.
  • the front shell and the rear shell are fixed by screws.
  • the screws are fixed and the cylinders are fixed firmly.
  • both ends of the front shell are provided with screw holes
  • the rear shell is provided with a first screw hole column and a second screw hole column for use with the screw holes.
  • This is the specific way to fix the front and rear shells with screws.
  • you can also set the screw holes on the rear shell.
  • the front shell is provided with screw holes for use with the screw holes.
  • the edge of the screw hole is provided with a first hole column protruding from the inside of the front case, and the end of the first hole column is provided with a concave first escape table.
  • the first hole column is arranged such that the screw does not protrude on the outer surface of the front case, and the first relief table is disposed at the end of the first hole column.
  • the ends of the first screw hole post and the second screw hole post are on the same plane as the edge of the rear case, and the end of the first hole post is in the same shape as the edge of the front case on flat surface.
  • the first hole post is brought into contact with the first screw hole post or the second screw hole post, so that the screw can assemble the front case and the rear case together.
  • the first screw hole column and the second screw hole column are internally provided with a thread. Threading is provided to facilitate fixing the front and rear casings with screws.
  • the front end of the front shell is provided with a first platform extending inwardly, and the edge of the first platform is provided with a first protrusion perpendicular to the first platform; the rear shell and the front shell a second platform extending inwardly and a second protrusion located at an edge of the second platform and perpendicular to the second platform; the first platform and the second platform have the same shape
  • the height of the first protrusion and the second protrusion are the same; the first screw hole column is located on the second protrusion, and the second protrusion is The height is greater than or equal to the diameter of the first screw hole post.
  • the micro vacuum cleaner further includes a sleeve disposed at one end of the front shell and the rear shell, and the first platform and the second platform are respectively disposed at opposite ends of the front shell and the rear shell, and the first convex is respectively disposed on the first platform and the second platform.
  • the screw is fixed on the first protrusion and the second protrusion, so that after the assembly is completed, the screw will be inside the sleeve.
  • the first screw hole columns are two, and are symmetrically disposed on the second protrusion. This will better secure the front and rear shells.
  • the inner edge of the front case is provided with a convex first limiting protrusion
  • the inner edge of the rear case is provided with a concave first limit used in cooperation with the first limiting protrusion. platform.
  • the first limiting protrusion and the first limiting platform cooperate with the first limiting protrusion are arranged, so that the front case and the back case are conveniently fixed by screws, and after the assembly, the connection between the front case and the back case is also ensured The flatness of the place.
  • the front shell and the rear shell are snap-fitted. This is another way to detachably fix the front and rear casings.
  • the snap-on fixing is also easy to disassemble and securely fastened.
  • the invention can detachably fix the fixed motor and the front shell and the rear shell of the blade.
  • the front shell and the rear shell can be disassembled, and the internal motor and the blade are inspected to determine the cause of the fault. father.
  • FIG. 1 is a schematic overall view of a micro vacuum cleaner according to Embodiment 1 of the present invention.
  • FIG. 2 is a schematic exploded view of a main body according to Embodiment 1 of the present invention.
  • FIG. 3 is a schematic view of a rear case according to Embodiment 1 of the present invention.
  • FIG. 4 is a schematic view of a front case according to Embodiment 1 of the present invention.
  • Fig. 5 is a schematic view showing the assembly of the front case and the rear case according to the first embodiment of the present invention.
  • a micro vacuum cleaner comprising a motor, a blade, and a main body, wherein the main body includes a front case and a rear case for fixing the motor and the blade, and the front case and the rear case are detachably fixed.
  • the invention can detachably fix the fixed motor and the front shell and the rear shell of the blade.
  • the micro vacuum cleaner includes a motor 9, a blade 6, and a main body 1.
  • the main body 1 includes a front case 5 and a rear case 4 for fixing the motor 9 and the blade 6, and between the front case 5 and the rear case 4 Disassembled and fixed.
  • screw holes are provided at both ends of the front case 5, and a first hole column 51 protruding inside the front case 5 is disposed at an edge of the screw hole, and is provided at both ends of the rear case 4 in combination with FIG.
  • the first screw hole post 41 and the second screw hole post 42 are used in combination with the first hole post 51, wherein the first screw hole post 41 and the second screw hole post 42 are identical in structure, only on the rear case 4 The location is different.
  • first screw hole post 41 and the second screw hole post 42 are on the same plane as the edge of the rear case 4, and the end of the first hole post 51 is on the same plane as the edge of the front case 5, when fixed by screws When the front case 5 and the rear case 4 are in contact, the first hole post 51 is in contact with the first screw hole post 41 or the second screw hole post 42.
  • a thread is disposed inside the first screw hole post 41 and the second screw hole post 42 , and an end of the first hole post 51 is provided with an annular first escaping table for placing a top end of the screw, so that the screw is used
  • the front case 5 and the rear case 4 are fixed, when the screw is tightened, the case where the tip end of the screw is screwed into the first screw hole post 41 or the second screw hole post 42 on the rear case 4 does not occur.
  • the front end of the front case 5 is provided with an inwardly extending first platform 52, and the edge of the first platform 52 is provided with a first protrusion 53 perpendicular to the first platform 52; as shown in FIG.
  • a second platform 46 extending inwardly and a second protrusion 45 located at an edge of the second platform 46 and perpendicular to the second platform 46 are disposed at opposite positions of the rear case 4 and the front case 5.
  • the first platform 52 has the same shape as the second platform 46.
  • the first protrusion 53 has the same height as the second protrusion 45, and the first screw hole 41 is symmetrically disposed on the second protrusion 45.
  • the height of the second protrusion 45 may be greater than or equal to the diameter of the first screw hole 41.
  • the main body 1 further includes a sleeve 3 fixed between the suction head 2 and the front case 5 and the rear case 4, and the sleeve 3 is fixed to the end of the rear case 4 where the first screw hole 41 is located.
  • the first screw hole 41 is disposed on the inwardly extending second platform 46 on the rear case 4 and the first hole column 51 used in cooperation with the first screw hole column 41 is also disposed inward on the front case 5
  • the first platform 52 is extended such that the current housing 5 and the rear housing 4 are fixed by screws without affecting the fixing between the front housing 5 and the rear housing 4 and the sleeve 3.
  • a protruding first limiting protrusion 55 is disposed at an inner edge of the front case 5 as shown in FIG. 4, and is disposed at an edge of the rear case 4 as shown in FIG. 3 for use with the first limiting protrusion 55.
  • the first limiting platform 43 when the front shell 5 and the rear shell 4 are fixed, the first limiting protrusion 55 is in contact with the first limiting platform 43 , and the front shell 5 and the rear shell 4 are fixed, The direct joints are seamlessly connected, and FIG. 5 is a view after the front case 5 and the rear case 4 are fixed.
  • the motor 9 drives the blade 6 to rotate, and the rotating shaft of the motor 9 protrudes from one end of the motor 9, and a shaft hole which is fitted to the rotating shaft is provided at the center of the blade 6, and the blade 6 is fixed to the rotating shaft of the motor 9.
  • the micro vacuum cleaner further includes a data line plug (not shown) soldered to the motor 9 by a wire 7.
  • the micro vacuum cleaner further includes a dustproof net 8 disposed between the blade 6 and the suction head 2.
  • a fixing frame is disposed at the end of the first screw hole 41 of the rear case 4. 44.
  • a fixing frame 54 is provided on the front case 5, and the dustproof net 8 is fixed to the fixing frames 44, 54.
  • the front case and the rear case are fixed by snapping, and the front case is provided with a buckle, and the rear case is provided with a card slot for use with the buckle.
  • a buckle is provided on the rear case, and a card slot for use with the buckle is provided on the rear case.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Electric Suction Cleaners (AREA)

Abstract

La présente invention concerne un aspirateur miniature comprenant un moteur (9), des pales (6), et un corps principal (1). Le corps principal comprend un logement avant (5) et un logement arrière (4) qui sont fixés de manière amovible et utilisés pour la fixation du moteur et des pales. Du fait que le logement avant et le logement arrière qui sont utilisés pour la fixation du moteur et des pales sont fixés de manière amovible, lorsque l'aspirateur miniature connaît un dysfonctionnement, le logement avant et le logement arrière peuvent être détachés pour inspecter le moteur et les pales à l'intérieur de l'aspirateur afin de déterminer la cause du dysfonctionnement, ce qui permet de faciliter la maintenance.
PCT/CN2013/085543 2013-09-30 2013-10-21 Aspirateur miniature WO2015043015A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310465643.9 2013-09-30
CN201310465643.9A CN103479293A (zh) 2013-09-30 2013-09-30 一种微型吸尘器

Publications (1)

Publication Number Publication Date
WO2015043015A1 true WO2015043015A1 (fr) 2015-04-02

Family

ID=49820146

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2013/085543 WO2015043015A1 (fr) 2013-09-30 2013-10-21 Aspirateur miniature

Country Status (2)

Country Link
CN (1) CN103479293A (fr)
WO (1) WO2015043015A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103479289A (zh) * 2013-09-30 2014-01-01 樊书印 一种微型吸尘器
CN104578517A (zh) * 2014-12-17 2015-04-29 苏州佳亿达电器有限公司 一种吸尘器用电机的定位装置

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2261226Y (zh) * 1995-12-08 1997-09-03 刘中国 微型家电专用吸尘器
CN2277737Y (zh) * 1996-12-13 1998-04-08 宝安区龙华伟利达制品厂 吸尘器
CN2401134Y (zh) * 2000-01-25 2000-10-18 马占祥 一种吸尘器
US20030014831A1 (en) * 2001-07-19 2003-01-23 Ma Mei Chun Electric rotary brush module
US20060043818A1 (en) * 2004-08-27 2006-03-02 Rexon Industrial Corp., Ltd. Motor casing
CN102687999A (zh) * 2012-06-18 2012-09-26 宁波锦隆电器有限公司 一种手持式吸尘器
CN103494576A (zh) * 2013-09-30 2014-01-08 樊书印 一种微型吸尘器
CN203506613U (zh) * 2013-09-30 2014-04-02 樊书印 一种微型吸尘器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2735924Y (zh) * 2004-10-15 2005-10-26 王瑞昌 一种手持式吸尘吹风清洁器具
EP2073680B1 (fr) * 2006-09-25 2015-11-11 Aktiebolaget Electrolux (publ) Aspirateur portatif
CN201987460U (zh) * 2010-11-08 2011-09-28 浙江大学 一种具有鼠标功能的微型吸尘器
GB2487599B (en) * 2011-01-31 2015-04-08 Hoover Ltd Cyclonic separator
CN202336455U (zh) * 2011-11-22 2012-07-18 上海灵均电子科技有限公司 黑板擦清理器
CN202739910U (zh) * 2012-08-24 2013-02-20 宁波美妙电器有限公司 一种吸尘器及其吸尘器壳体与吸尘仓的连接装置
CN203169087U (zh) * 2012-11-16 2013-09-04 杨颂凯 一种结构改良的吸尘器

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2261226Y (zh) * 1995-12-08 1997-09-03 刘中国 微型家电专用吸尘器
CN2277737Y (zh) * 1996-12-13 1998-04-08 宝安区龙华伟利达制品厂 吸尘器
CN2401134Y (zh) * 2000-01-25 2000-10-18 马占祥 一种吸尘器
US20030014831A1 (en) * 2001-07-19 2003-01-23 Ma Mei Chun Electric rotary brush module
US20060043818A1 (en) * 2004-08-27 2006-03-02 Rexon Industrial Corp., Ltd. Motor casing
CN102687999A (zh) * 2012-06-18 2012-09-26 宁波锦隆电器有限公司 一种手持式吸尘器
CN103494576A (zh) * 2013-09-30 2014-01-08 樊书印 一种微型吸尘器
CN203506613U (zh) * 2013-09-30 2014-04-02 樊书印 一种微型吸尘器

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