CN2764127Y - Grass cutter handle switch device - Google Patents

Grass cutter handle switch device Download PDF

Info

Publication number
CN2764127Y
CN2764127Y CN 200420108941 CN200420108941U CN2764127Y CN 2764127 Y CN2764127 Y CN 2764127Y CN 200420108941 CN200420108941 CN 200420108941 CN 200420108941 U CN200420108941 U CN 200420108941U CN 2764127 Y CN2764127 Y CN 2764127Y
Authority
CN
China
Prior art keywords
lever
handle
microswitch
button
spanner
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.)
Expired - Fee Related
Application number
CN 200420108941
Other languages
Chinese (zh)
Inventor
何振华
吴伟星
方进
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 TAIHU ENTERPRISE CO Ltd
Original Assignee
SUZHOU TAIHU ENTERPRISE 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 TAIHU ENTERPRISE CO Ltd filed Critical SUZHOU TAIHU ENTERPRISE CO Ltd
Priority to CN 200420108941 priority Critical patent/CN2764127Y/en
Application granted granted Critical
Publication of CN2764127Y publication Critical patent/CN2764127Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Harvester Elements (AREA)

Abstract

The utility model discloses a handle switch device for a grass cutter, which comprises a handle shell body and a microswitch, wherein a lever is arranged in the handle shell body, the middle part of the lever is in pin connection with the handle shell body, a return spring is arranged between the lever and a handle, the outer end of the lever is connected with a spanner which is extended out the handle shell body, a button is arranged between the inner end of the lever and the microswitch, the lower part of the button is penetrated with a slide block, one end of the slide block is abutted with the microswitch and the other end of the slide block is abutted with the lever. The utility model can be switched on when the button is presses and the spanner is pulled, and the utility model can not be switched on without either of the button and the spanner; thereby, the safety performance of the lawn mower can be enhanced and the possible initiating accidents of tool damage and bodily injury because of incorrect manipulation or unexpected actions can be avoided.

Description

The handle switch device of mower
Technical field
The utility model relates to a kind of handle switch device of mower.
Background technology
Mower is a kind of metal of high speed rotating or graden machine of non-metallic blades of being equipped with, when work, need connect power supply by handling power switch, unexpectedly connect power supply for fear of the operator owing to maloperation, make blade rotation and cause personal injury accidents, need be on the power switch of mower the design safety support organization.
Summary of the invention
The purpose of this utility model is: the handle switch device that a kind of mower is provided, the power switch of this device needs the operative employee to use two actions, promptly press the button and could conducting when pulling spanner, thereby improved the security performance of mower greatly, avoided the tool damage and the personal injury accident that may cause because of maloperation or involuntary maneuver.
The technical solution of the utility model is: a kind of handle switch device of mower, comprise handle housing and microswitch, in the described handle housing lever is housed, the middle part of lever and handle housing pin joint are provided with back-moving spring between lever and the handle, and the outer end of lever is connected with spanner, spanner stretches out handle housing, between the inner of lever and the microswitch button is housed, the slide block that the button bottom is equipped with, an end conflict microswitch of slide block, other end conflict lever.
The further technical scheme of the utility model is: a kind of handle switch device of mower, comprise handle housing and microswitch, in the described handle housing lever is housed, the middle part of lever and handle housing pin joint are provided with back-moving spring between lever and the handle, and the outer end of lever is connected with spanner, spanner stretches out handle housing, between the inner of lever and the microswitch button is housed, the slide block that the button bottom is equipped with, an end conflict microswitch of slide block, other end conflict lever; Described spanner has on four horizontal edges and straight flange that are symmetricly set on U-shaped handle both sides respectively.
The utility model has the advantages that:
1. the utility model compresses slide block by lever, slide block compresses microswitch and connects power supply, two actions are indispensable, otherwise just can not connect power supply, thereby improved the security performance of mower greatly, avoided the tool damage and the personal injury accident that may cause because of maloperation or involuntary maneuver.
2. the horizontal edge of the utility model handle and straight flange are provided with four spanners, and operation is pulled any one spanner and all can be compressed slide block, though need two actions could connect power supply, operation remains eaily.
Description of drawings
The utility model will be further described below in conjunction with drawings and Examples:
Fig. 1 is a vertical view of the present utility model;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the B-B cutaway view of Fig. 1.
Wherein: 1 handle; 2 microswitches; 3 levers; 4 back-moving springs; 5 spanners; 6 buttons; 7 slide blocks; 8 switch enclosures; 9 horizontal edges; 10 straight flanges.
Embodiment
Embodiment: as shown in Figure 1, a kind of handle switch device of mower, comprise the handle 1 that takes the shape of the letter U, the front portion of handle 1 is provided with switch enclosure 8, be provided with microswitch 2 in the switch enclosure 8, be symmetrically arranged with two levers 3 in the handle 1, lever 3 and handle 1 pin joint, and be provided with between the inners of back-moving spring 4, two levers 3 and the microswitch 2 and be provided with button 6, the bottom of button 6 is provided with slide block 7, the front end of slide block 7 is conflicted on microswitch 2, conflict on two levers 3 in the outer end of slide block 7, the outer end of two levers 3 is pressed respectively and is provided with on the horizontal edge 9 and straight flange 10 that two spanners, 5, two spanners 5 lay respectively at handle 1.
During work, the operative employee at first will press the button 6, make the inner in the same plane of slide block 7 and microswitch 2 and lever 3, pull spanner 5 then, make the inner of lever 3 compress slide block 7, slide block 7 compresses microswitch 2 again, can connect power supply, push button 6 and pull 5 two actions of spanner indispensable, otherwise just can not connect power supply.
Thereby improved the security performance of mower greatly, avoided the tool damage and the personal injury accident that may cause because of maloperation or involuntary maneuver.

Claims (2)

1. the handle switch device of a mower, comprise handle (1) and microswitch (2), it is characterized in that: lever (3) is housed in the described handle (1), the middle part of lever (3) and handle (1) pin joint, be provided with back-moving spring (4) between lever (3) and the handle (1), the outer end of lever (3) is connected with spanner (5), spanner (5) stretches out handle (1), between the inner of lever (3) and the microswitch (2) button (6) is housed, the slide block (7) that button (6) bottom is equipped with, an end conflict microswitch (2) of slide block (7), other end conflict lever (3).
2. the handle switch device of mower according to claim 1, it is characterized in that: described handle (1) takes the shape of the letter U, the front portion is provided with switch enclosure (8), microswitch (2) and button (5) are installed in the switch enclosure (8), lever (3) has two to be symmetricly set on handle (1), and spanner (4) has on four horizontal edges (9) and straight flange (10) that are symmetricly set on handle (1) both sides respectively.
CN 200420108941 2004-11-16 2004-11-16 Grass cutter handle switch device Expired - Fee Related CN2764127Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200420108941 CN2764127Y (en) 2004-11-16 2004-11-16 Grass cutter handle switch device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200420108941 CN2764127Y (en) 2004-11-16 2004-11-16 Grass cutter handle switch device

Publications (1)

Publication Number Publication Date
CN2764127Y true CN2764127Y (en) 2006-03-15

Family

ID=36167050

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200420108941 Expired - Fee Related CN2764127Y (en) 2004-11-16 2004-11-16 Grass cutter handle switch device

Country Status (1)

Country Link
CN (1) CN2764127Y (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101331839B (en) * 2007-06-26 2011-01-12 沈高明 Pruning machine
CN102232332A (en) * 2010-04-21 2011-11-09 苏州宝时得电动工具有限公司 Mower
CN103039183A (en) * 2013-01-25 2013-04-17 天佑电器(苏州)有限公司 Operating control mechanism of gardening tool
CN103624751A (en) * 2012-08-22 2014-03-12 宁波奇亚园林工具有限公司 Safety handle
CN103959990A (en) * 2013-01-25 2014-08-06 天佑电器(苏州)有限公司 Switching control mechanism for gardening tool
WO2016106708A1 (en) * 2014-12-31 2016-07-07 Techtronic Industries Co., Ltd. Actuation control mechanism for power tool
CN109392466A (en) * 2018-12-20 2019-03-01 常州格力博有限公司 Control box and the garden instrument with the control box
CN112741566A (en) * 2020-12-30 2021-05-04 碧桂园生活服务集团股份有限公司 Switch trigger mechanism of floor cleaning machine

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101331839B (en) * 2007-06-26 2011-01-12 沈高明 Pruning machine
CN102232332A (en) * 2010-04-21 2011-11-09 苏州宝时得电动工具有限公司 Mower
CN103624751B (en) * 2012-08-22 2015-12-16 宁波奇亚园林工具有限公司 A kind of dead-man's handle
CN103624751A (en) * 2012-08-22 2014-03-12 宁波奇亚园林工具有限公司 Safety handle
CN103959990A (en) * 2013-01-25 2014-08-06 天佑电器(苏州)有限公司 Switching control mechanism for gardening tool
CN103039183B (en) * 2013-01-25 2015-09-30 天佑电器(苏州)有限公司 The operation controlling organization of garden instrument
CN103039183A (en) * 2013-01-25 2013-04-17 天佑电器(苏州)有限公司 Operating control mechanism of gardening tool
CN103959990B (en) * 2013-01-25 2016-04-13 天佑电器(苏州)有限公司 The switching control mechanism of garden instrument
WO2016106708A1 (en) * 2014-12-31 2016-07-07 Techtronic Industries Co., Ltd. Actuation control mechanism for power tool
CN109392466A (en) * 2018-12-20 2019-03-01 常州格力博有限公司 Control box and the garden instrument with the control box
CN109392466B (en) * 2018-12-20 2023-08-22 格力博(江苏)股份有限公司 Control box and garden tool with same
CN112741566A (en) * 2020-12-30 2021-05-04 碧桂园生活服务集团股份有限公司 Switch trigger mechanism of floor cleaning machine
CN112741566B (en) * 2020-12-30 2023-02-07 广东美房智高机器人有限公司 Switch trigger mechanism of floor cleaning machine

Similar Documents

Publication Publication Date Title
CN2764127Y (en) Grass cutter handle switch device
CN111940834A (en) Chain saw of quick braking
CN86104353A (en) The coupling method of cable conductor and equipment
CN217933519U (en) Interlocking device of switch cabinet
CN2682551Y (en) On-off control device for mower
CN203302040U (en) Double-action switch structure and pruner with same
CN108376936A (en) A kind of working composable cable cutter of power cable
CN206491045U (en) A kind of electric hedgerow machine
CN2400207Y (en) Folding and shearing dual-purpose machine tool
CN206024587U (en) Pruning shears
CN201797819U (en) Electric pruning machine
CN209207564U (en) A kind of electric shear
CN2682699Y (en) Cable joint clamping tool
CN221691058U (en) Surgical specimen collector
CN206442741U (en) A kind of electric hedgerow machine of good operation reliability
CN2759727Y (en) Multi-purpose knife
CN218138186U (en) Cutting tool
CN212908782U (en) Ground knife structure of gas tank of gas-insulated switchgear
CN2756188Y (en) Electric welding face mask
CN2696757Y (en) Self-locking device for protective cover of inclined saw breaking off
EP4437834A1 (en) Hedge trimmer
CN219330122U (en) Gardening scissors
CN2885514Y (en) Fat crushing plane switch device
CN212071803U (en) Novel slotting machine
CN214542095U (en) Circuit breaker structure with self-locking function

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee