CN108523758B - Suction cleaner - Google Patents

Suction cleaner Download PDF

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Publication number
CN108523758B
CN108523758B CN201810416567.5A CN201810416567A CN108523758B CN 108523758 B CN108523758 B CN 108523758B CN 201810416567 A CN201810416567 A CN 201810416567A CN 108523758 B CN108523758 B CN 108523758B
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CN
China
Prior art keywords
cleaning
suction nozzle
suction
mounting
shell
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.)
Active
Application number
CN201810416567.5A
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Chinese (zh)
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CN108523758A (en
Inventor
梁金然
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.)
Zhongshan Jinshun Household Wares Co ltd
Original Assignee
Zhongshan Jinshun Household Wares 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 Zhongshan Jinshun Household Wares Co ltd filed Critical Zhongshan Jinshun Household Wares Co ltd
Priority to CN201810416567.5A priority Critical patent/CN108523758B/en
Publication of CN108523758A publication Critical patent/CN108523758A/en
Application granted granted Critical
Publication of CN108523758B publication Critical patent/CN108523758B/en
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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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/26—Floor-scrubbing machines, hand-driven
    • 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
    • A47L1/00—Cleaning windows
    • A47L1/02—Power-driven machines or devices
    • A47L1/05—Hand apparatus with built-in electric motors
    • 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
    • A47L1/00—Cleaning windows
    • A47L1/06—Hand implements
    • A47L1/08—Hand implements with provision for supplying liquids, e.g. cleaning agents
    • 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
    • A47L11/4016—Contaminants collecting devices, i.e. hoppers, tanks or the like specially adapted for collecting fluids
    • 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4036—Parts or details of the surface treating tools
    • 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
    • A47L7/0009—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners with means mounted on the nozzle; nozzles specially adapted for the recovery of liquid
    • 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
    • A47L9/02—Nozzles
    • A47L9/04—Nozzles with driven brushes or agitators
    • A47L9/0461—Dust-loosening tools, e.g. agitators, brushes
    • 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
    • A47L9/02—Nozzles
    • A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
    • A47L9/0606—Nozzles with fixed, e.g. adjustably fixed brushes or the like rigidly anchored brushes, combs, lips or pads
    • 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
    • A47L9/02—Nozzles
    • A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
    • A47L9/0606—Nozzles with fixed, e.g. adjustably fixed brushes or the like rigidly anchored brushes, combs, lips or pads
    • A47L9/0626—Rigidly anchored lips, e.g. nozzles adapted for picking up liquids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Cleaning In General (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

The utility model provides a suction cleaner, includes the casing, and the casing is equipped with suction nozzle, suction unit and header tank, suction nozzle, is equipped with fluid passage between suction unit and the suction nozzle, and suction unit produces suction in suction nozzle through fluid passage and suction nozzle intercommunication so that suction unit during operation, is equipped with the cavity that is used for collecting the liquid of inhaling from the sunction inlet in the header tank, and the header tank cavity communicates with fluid passage, its characterized in that: the cleaning device also comprises a cleaning accessory or a mounting device for mounting the cleaning piece, the cleaning accessory or the mounting device for mounting the cleaning piece is rotatably mounted on the shell, and the cleaning accessory or the mounting device for mounting the cleaning piece and the suction nozzle are mounted on the same side of the shell and are positioned below the suction nozzle.

Description

Suction cleaner
Technical Field
The present invention relates to a suction cleaner.
Background
Existing suction cleaners, especially window scrapers, are capable of cleaning glass surfaces (or other hard surfaces). For example, chinese patent application publication CN 105395139a discloses a hand-held cleaning device, comprising: a housing having a handle for holding the hand-held cleaning device; a motor fan assembly for generating an air flow; a cleaning head including a suction nozzle in fluid communication with the motor-fan assembly and a cleaning accessory mounted on the cleaning head; and a fluid tank in fluid communication with the suction nozzle and the motor-fan assembly and for receiving fluid in an airflow from the suction nozzle; wherein the cleaning head is rotatably mounted on the housing and the cleaning head is rotatable about a longitudinal axis of the housing between a first position in which the suction nozzle is in the operable position and a second position in which the cleaning accessory is in the operable position, the first and second positions each being on an opposite side of the housing.
This patent discloses a hand-held cleaning device having a cleaning attachment 52 located on the opposite side of the cleaning head 18 from the nozzle opening. This means that: a 180 degree rotation is required to rotate the cleaning head between the two cleaning positions in which the suction nozzle 16 is operable or the cleaning accessory is operable. The cleaning accessory and the suction nozzle can not work simultaneously, so that the work is inconvenient and the efficiency is low, and the tightness of the air flow channel is damaged by continuously rotating the cleaning head to influence the suction force of the suction nozzle.
However, if the cleaning accessory 52 and the suction nozzle are disposed on the same side of the housing, the suction nozzle and the cleaning accessory will affect the usage effect and function of each other, for example, when the cleaning accessory contacts with the surface to be cleaned, and it is difficult to consider the contact between the suction nozzle and the surface to be cleaned, especially the working angle of the suction nozzle, if the angle is not reasonable, the suction effect is not ideal, and only the practical effect of the wiper blade can be achieved. Therefore, in order to achieve the use compatibility of the cleaning attachment 52 with the suction nozzle, it is necessary to further adjust the mounting structure of the cleaning attachment 52.
Disclosure of Invention
The invention aims to provide a suction cleaner, which aims to solve the problem of using matching of a suction nozzle and a cleaning accessory and is convenient to use.
The above purpose is realized by the following technical scheme:
the utility model provides a suction cleaner, includes the casing, and the casing is equipped with suction nozzle, suction unit and header tank, suction nozzle, is equipped with fluid passage between suction unit and the suction nozzle, and suction unit produces suction in suction nozzle through fluid passage and suction nozzle intercommunication so that suction unit during operation, is equipped with the cavity that is used for collecting the liquid of inhaling from the sunction inlet in the header tank, and the header tank cavity communicates with fluid passage, its characterized in that: the cleaning device also comprises a cleaning accessory or a mounting device for mounting the cleaning piece, wherein the cleaning accessory or the mounting device for mounting the cleaning piece is rotatably mounted on the shell, the cleaning accessory or the mounting device for mounting the cleaning piece is mounted on the same side of the shell as the suction nozzle and is positioned below the suction nozzle, and the cleaning accessory or the mounting device for mounting the cleaning piece can rotate relative to the shell along a horizontal shaft.
The scheme of the invention has the advantages that: the cleaning accessory or the mounting device for mounting the cleaning piece can rotate along the horizontal shaft relative to the shell, so that the cleaning accessory is kept in contact with the surface of the surface to be cleaned, the suction nozzle is in contact with the surface to be cleaned, and the cleaning accessory and the suction nozzle can work simultaneously.
Drawings
Figure 1 shows a perspective view of the invention as a whole;
FIG. 2 shows an exploded perspective view of the present invention;
FIG. 3 shows a schematic cross-sectional structure of the present invention;
FIG. 4 shows a view of the working state of the cleaning member mounting device (or cleaning attachment);
FIG. 5 is a perspective exploded view of the cleaning member mounting arrangement (or cleaning accessory) and housing member;
FIG. 6 is a view showing the construction of the mounting means (or cleaning attachment) of the cleaning member to the housing member;
figure 7 shows a schematic view of the mounting means (or cleaning attachment) of the cleaning member in a rotated state;
FIG. 8 is a cross-sectional view showing the axial displacement state of the cleaning member mounting device (or cleaning attachment) of the present invention;
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
A suction cleaner as shown in fig. 1 to 3, comprising a housing 1, the housing 1 is equipped with a suction nozzle 4, a suction unit 2 and a liquid collecting tank 3, the suction nozzle is provided with an upper scraping lip 41 and a lower scraping lip 42, the suction unit 2 is a motor fan mechanism, an airflow channel is arranged between the suction nozzle 4 and the suction unit 2, the suction unit 2 is communicated with the suction nozzle 4 through the airflow channel 5 so that the suction unit 2 generates suction force at the suction nozzle 4 when working, the suction unit 2 can generate negative pressure at the airflow channel when working, and a cavity 31 for collecting liquid sucked from the suction nozzle 4 is arranged in the liquid collecting tank 3; the airflow channel is provided with a separating device 51 for separating liquid and gas, and when the suction unit works, airflow entering the airflow channel from the suction nozzle passes through the separating device 51 in sequence and is discharged out of the shell through the suction unit; the inlet of the suction nozzle is composed of an upper scraping lip 41 and a lower scraping lip 42 of the suction nozzle which are composed of two rubber strips, and the shell 1 is provided with a handle 14. Also provided in the housing is a liquid spraying device 6, the nozzle 61 of which is mounted on the housing below the suction nozzle 4.
Referring to fig. 2-8, the first extending member 12 extends from the housing, the second extending member 13 of the housing is detachably mounted on the first extending member 12, the second extending member 13 is provided with a plurality of straight sliding rails 131(132), wherein one sliding rail 131 is a hollow cylindrical body, one end of the sliding rail is sealed to form a stop portion 1314 of one end of the sliding rail, the other end of the sliding rail is fixed with a screw 133, a nut of the screw forms a stop portion of the other end of the sliding rail, a mounting device 7 for mounting a cleaning member is provided, one surface is used for mounting the cleaning member, the other surface is provided with two opposite shaft holes 71, a moving member 9 is provided with a crankshaft 91 and a slider 92 which are integrally formed, the crankshaft 91 is inserted into the shaft holes 71, so that the mounting device 7 can be rotatably mounted on the moving member. By the matching installation of the slide block 92 and the slide rail 131, the installation device for installing the cleaning piece slides on the slide rail through the slide block and can axially displace relative to the shell under the action of force, and the stop part of the slide rail limits the stroke of the moving component 9. And a flexible elastic element 8, one end of which is pressed against the sliding block, and the other end of which is pressed against the stopping part. The cleaning piece can be rubber or cloth or sponge or foam or brush and the like, and the cleaning piece can have some cleaning function means which cannot be provided by the suction nozzle, so that the cleaning function of the suction nozzle is supplemented, and the cleaning efficiency is improved. In order to facilitate the installation and replacement of the cleaning element, the surface of the installation device 7 for installing the cleaning element can be provided with a nylon hook structure.
After the cleaning piece is installed, the cleaning piece can rotate along with the horizontal shaft of the installation device 7 during cleaning, so that the suction nozzle can still be kept in contact with the surface to be cleaned under the condition that the cleaning piece is kept in surface contact with the surface to be cleaned, and the cleaning piece and the suction nozzle can work simultaneously. For more clarity, in a static state as shown in fig. 3, if the cleaning member cannot perform a rotation motion along a horizontal axis, if the cleaning member and the suction nozzle are simultaneously contacted with the surface to be cleaned, the surface contact state of the cleaning member and the surface to be cleaned cannot be ensured, and the cleaning member cannot perform the cleaning purpose; and if the cleaning piece is in surface contact with the surface to be cleaned, the suction nozzle cannot be in contact with the surface to be cleaned, and the work cannot be carried out. The scheme of the invention adopts a relative rotation structure of the shell of the cleaning piece, thereby solving the problem. The moving component 9 can realize the relative axial displacement of the cleaning piece and the shell, and further adjust the contact angle of the suction nozzle and the surface to be cleaned through the relative axial displacement of the cleaning piece and the shell according to requirements. If only the scraping lip of the suction nozzle is required to scrape clean the surface to be cleaned, the angle of the suction nozzle is not important, and if the liquid on the surface to be cleaned is sucked, the contact angle between the upper and lower scraping lips and the surface to be cleaned becomes important, and the angle needs to be adjusted by the movement of the cleaning member.
As an embodiment of the present invention, the cleaning member and the mounting device for mounting the cleaning member of the above-described embodiments may together constitute the cleaning attachment of the present embodiment.
In the above embodiments, when the mounting device or the cleaning attachment is combined with the moving member in a gimbal configuration, the mounting device or the cleaning attachment can rotate at an arbitrary angle with respect to the housing, and when combined in a rotational manner along the vertical axis, the mounting device or the cleaning attachment can rotate about the vertical axis with respect to the housing.

Claims (1)

1. The utility model provides a suction cleaner, includes the casing, and the casing is equipped with suction nozzle, suction unit and header tank, suction nozzle, is equipped with fluid passage between suction unit and the suction nozzle, and suction unit produces suction in suction nozzle through fluid passage and suction nozzle intercommunication so that suction unit during operation, is equipped with the cavity that is used for collecting the liquid of inhaling from the sunction inlet in the header tank, and the header tank cavity communicates with fluid passage, its characterized in that: the suction nozzle is provided with an upper scraping lip 41 and a lower scraping lip 42; the cleaning device also comprises a cleaning accessory or a mounting device for mounting the cleaning piece, wherein the cleaning accessory or the mounting device for mounting the cleaning piece is mounted on the same side of the shell as the suction nozzle and is positioned below the suction nozzle, the cleaning device also comprises a moving component, the moving component is movably mounted on the shell, the cleaning accessory or the mounting device for mounting the cleaning piece is rotatably mounted on the moving component, and the cleaning accessory or the mounting device for mounting the cleaning piece can rotate at any angle relative to the shell or rotate along a horizontal shaft or a vertical shaft and can move along with the moving component relative to the shell; the cleaning accessory also comprises a telescopic elastic element, one end of the telescopic elastic element acts on the shell, and the other end of the telescopic elastic element acts on the moving component, so that the cleaning accessory or the mounting device is reset along with the moving component in a displacement stroke.
CN201810416567.5A 2016-08-19 2016-08-19 Suction cleaner Active CN108523758B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810416567.5A CN108523758B (en) 2016-08-19 2016-08-19 Suction cleaner

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810416567.5A CN108523758B (en) 2016-08-19 2016-08-19 Suction cleaner
CN201610697991.2A CN106108795B (en) 2016-08-19 2016-08-19 Aspirate cleaner

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201610697991.2A Division CN106108795B (en) 2016-08-19 2016-08-19 Aspirate cleaner

Publications (2)

Publication Number Publication Date
CN108523758A CN108523758A (en) 2018-09-14
CN108523758B true CN108523758B (en) 2020-09-22

Family

ID=57279465

Family Applications (3)

Application Number Title Priority Date Filing Date
CN201810416567.5A Active CN108523758B (en) 2016-08-19 2016-08-19 Suction cleaner
CN201610697991.2A Active CN106108795B (en) 2016-08-19 2016-08-19 Aspirate cleaner
CN201810416572.6A Withdrawn CN108354507A (en) 2016-08-19 2016-08-19 Aspirate cleaner

Family Applications After (2)

Application Number Title Priority Date Filing Date
CN201610697991.2A Active CN106108795B (en) 2016-08-19 2016-08-19 Aspirate cleaner
CN201810416572.6A Withdrawn CN108354507A (en) 2016-08-19 2016-08-19 Aspirate cleaner

Country Status (1)

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106308670B (en) * 2015-06-17 2021-05-14 苏州宝时得电动工具有限公司 Hard surface cleaning device
CN112932357B (en) * 2019-12-10 2024-05-24 苏州诚河清洁设备有限公司 Floor nozzle for wet surface cleaning device and wet surface cleaning device
CN113197507B (en) * 2021-05-18 2022-09-20 山东亿鹏门窗装饰工程有限公司 Water-absorbable glass scraper

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1600214A (en) * 2003-09-27 2005-03-30 乐金电子(天津)电器有限公司 Accessories of vacuum cleaner in use for clearing door window
CN202843507U (en) * 2012-09-06 2013-04-03 朱进平 Water-absorbing cleaner
CN103961021A (en) * 2014-05-15 2014-08-06 张卫 Screen window dust remover
JP2016030128A (en) * 2014-07-30 2016-03-07 アイリスオーヤマ株式会社 Vacuum cleaner
CN105392402A (en) * 2013-07-18 2016-03-09 阿尔弗雷德·凯驰两合公司 Portable hard-surface cleaning device
CN206197892U (en) * 2016-08-19 2017-05-31 中山市金舜家庭用品有限公司 Suction cleaner

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7913349B2 (en) * 2005-03-14 2011-03-29 James Michael Byrnes Two blade scraping device
CN101589936B (en) * 2009-05-29 2013-10-02 宋树建 Full automatic glass curtain wall cleaning machine
CN203182834U (en) * 2013-03-11 2013-09-11 宁波长青藤日用品有限公司 Mist-spraying stretchy type multi-functional window wiper
CN204274307U (en) * 2014-12-16 2015-04-22 中山市金舜家庭用品有限公司 Suction cleaner
CN205612398U (en) * 2015-11-30 2016-10-05 裴保红 Window cleaning device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1600214A (en) * 2003-09-27 2005-03-30 乐金电子(天津)电器有限公司 Accessories of vacuum cleaner in use for clearing door window
CN202843507U (en) * 2012-09-06 2013-04-03 朱进平 Water-absorbing cleaner
CN105392402A (en) * 2013-07-18 2016-03-09 阿尔弗雷德·凯驰两合公司 Portable hard-surface cleaning device
CN103961021A (en) * 2014-05-15 2014-08-06 张卫 Screen window dust remover
JP2016030128A (en) * 2014-07-30 2016-03-07 アイリスオーヤマ株式会社 Vacuum cleaner
CN206197892U (en) * 2016-08-19 2017-05-31 中山市金舜家庭用品有限公司 Suction cleaner

Also Published As

Publication number Publication date
CN106108795A (en) 2016-11-16
CN106108795B (en) 2018-06-22
CN108354507A (en) 2018-08-03
CN108523758A (en) 2018-09-14

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