CN103474266B - 园艺工具的安全开关机构 - Google Patents

园艺工具的安全开关机构 Download PDF

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Publication number
CN103474266B
CN103474266B CN201310342149.3A CN201310342149A CN103474266B CN 103474266 B CN103474266 B CN 103474266B CN 201310342149 A CN201310342149 A CN 201310342149A CN 103474266 B CN103474266 B CN 103474266B
Authority
CN
China
Prior art keywords
contact pin
crank
switching mechanism
safety switching
cover plate
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
CN201310342149.3A
Other languages
English (en)
Chinese (zh)
Other versions
CN103474266A (zh
Inventor
孔钊
卞小贤
朱艳玲
史建峰
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.)
Suzhou Cleva Electric Appliance Co Ltd
Original Assignee
Suzhou Cleva Electric Appliance 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 Suzhou Cleva Electric Appliance Co Ltd filed Critical Suzhou Cleva Electric Appliance Co Ltd
Priority to CN201310342149.3A priority Critical patent/CN103474266B/zh
Publication of CN103474266A publication Critical patent/CN103474266A/zh
Priority to EP14180262.9A priority patent/EP2837278B1/fr
Application granted granted Critical
Publication of CN103474266B publication Critical patent/CN103474266B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
    • B02C18/10—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged above container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/04—Safety devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
    • B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
    • B02C2201/066—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage for garden waste
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/16—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. for a door switch, a limit switch, a floor-levelling switch of a lift
    • H01H3/166—Self-adjusting mountings, transmissions and the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Harvester Elements (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Mechanisms For Operating Contacts (AREA)
CN201310342149.3A 2013-08-07 2013-08-07 园艺工具的安全开关机构 Active CN103474266B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201310342149.3A CN103474266B (zh) 2013-08-07 2013-08-07 园艺工具的安全开关机构
EP14180262.9A EP2837278B1 (fr) 2013-08-07 2014-08-07 Mécanisme de commutation de sécurité pour outil de jardinage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310342149.3A CN103474266B (zh) 2013-08-07 2013-08-07 园艺工具的安全开关机构

Publications (2)

Publication Number Publication Date
CN103474266A CN103474266A (zh) 2013-12-25
CN103474266B true CN103474266B (zh) 2015-10-28

Family

ID=49799071

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310342149.3A Active CN103474266B (zh) 2013-08-07 2013-08-07 园艺工具的安全开关机构

Country Status (2)

Country Link
EP (1) EP2837278B1 (fr)
CN (1) CN103474266B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107004525B (zh) * 2017-02-28 2019-07-05 深圳市锐明技术股份有限公司 车载电子设备的触碰开关机构及车载电子设备
WO2021088602A1 (fr) * 2019-11-07 2021-05-14 苏州宝时得电动工具有限公司 Tondeuse à gazon
CN112652498A (zh) * 2020-09-29 2021-04-13 保定和易法电气科技有限公司 一种作用于高压开关柜状态转换开关的装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201399370Y (zh) * 2009-03-03 2010-02-10 天佑电器（苏州）有限公司 一种用于碎枝机的安全机构
CN101719430A (zh) * 2009-12-28 2010-06-02 天佑电器（苏州）有限公司 碎枝机的开关机构
CN201820712U (zh) * 2010-10-29 2011-05-04 刘振祥 一种立式交流接触器
CN203397949U (zh) * 2013-08-07 2014-01-15 天佑电器（苏州）有限公司 园艺工具的安全开关机构

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4632319A (en) * 1985-08-12 1986-12-30 Black & Decker Inc. Cable connector interlock arrangement for electric shredders
SI9200354A (en) * 1991-12-13 1993-06-30 Michael Lopic Portable cutting apparatus
US7667154B2 (en) * 2007-04-09 2010-02-23 ASCO Power Tehnologies, L.P. Three-position apparatus capable of positioning an electrical transfer switch
EP2071936A1 (fr) * 2007-12-21 2009-06-24 Robert Bosch Gmbh Dispositifs d'interblocage

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201399370Y (zh) * 2009-03-03 2010-02-10 天佑电器（苏州）有限公司 一种用于碎枝机的安全机构
CN101719430A (zh) * 2009-12-28 2010-06-02 天佑电器（苏州）有限公司 碎枝机的开关机构
CN201820712U (zh) * 2010-10-29 2011-05-04 刘振祥 一种立式交流接触器
CN203397949U (zh) * 2013-08-07 2014-01-15 天佑电器（苏州）有限公司 园艺工具的安全开关机构

Also Published As

Publication number Publication date
EP2837278B1 (fr) 2016-06-08
CN103474266A (zh) 2013-12-25
EP2837278A3 (fr) 2015-03-04
EP2837278A2 (fr) 2015-02-18

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