JPH0174738U - - Google Patents
Info
- Publication number
- JPH0174738U JPH0174738U JP1987171913U JP17191387U JPH0174738U JP H0174738 U JPH0174738 U JP H0174738U JP 1987171913 U JP1987171913 U JP 1987171913U JP 17191387 U JP17191387 U JP 17191387U JP H0174738 U JPH0174738 U JP H0174738U
- Authority
- JP
- Japan
- Prior art keywords
- cam
- cam surface
- switch
- cam member
- housing
- 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.)
- Granted
Links
- 238000013138 pruning Methods 0.000 claims 1
Landscapes
- Scissors And Nippers (AREA)
Description
図面は、本考案の一実施例を示し、第１図は全
体を示す一部破断を含む側断面図、第２図は固定
刃と可動刃の関係を示す一部破断底面図、第３図
は要部の分解斜視図、第４図は第１及び第２のカ
ム部材の関係を示す正面図である。
２……ハウジング、３……モータ、５……クラ
ンク軸、６……クランク円板、７……クランクピ
ン、１０……固定刃、１１……可動刃、１７……
第１のカム部材、１８……第１カム面、１９……
第２カム面、２０……スイツチ、２１……トリガ
ー、２２……第２のカム部材、２３……第３カム
面、２４……第４カム面。
The drawings show one embodiment of the present invention; FIG. 1 is a side cross-sectional view, partially broken away, showing the whole, FIG. 2 is a partially broken bottom view showing the relationship between the fixed blade and the movable blade, and FIG. 3. 4 is an exploded perspective view of essential parts, and FIG. 4 is a front view showing the relationship between the first and second cam members. 2... Housing, 3... Motor, 5... Crank shaft, 6... Crank disc, 7... Crank pin, 10... Fixed blade, 11... Movable blade, 17...
First cam member, 18... First cam surface, 19...
Second cam surface, 20... switch, 21... trigger, 22... second cam member, 23... third cam surface, 24... fourth cam surface.
Claims (1)
同ハウジングの先端部に対し前記固定刃に対向し
て取付けられかつハウジング内のモータによりク
ランク機構を介して前記固定刃に対する開閉動を
なす可動刃と、前記ハウジングに設けられ前記モ
ータの駆動制御をなすスイツチ及び同スイツチを
作動するトリガーとを備え、前記クランク機構の
クランク軸には第１のカム部材を設け、この第１
のカム部材には前記固定刃に対する可動刃の閉動
作に対応する第１カム面と開動作に対応する第２
カム面とを形成し、前記第１のカム部材の近傍に
は第２のカム部材を傾動可能に設け、この第２の
カム部材には前記第１のカム部材における第１及
び第２カム面に当接される第３カム面と前記スイ
ツチの作動杆及びトリガーの間に介在される第４
カム面とを形出し、前記第２のカム部材は、第３
カム面が第１のカム部材の第２カム面に対応する
ときにはスイツチのＯＮ動作を強制的に継続しか
つ第１カム面に対応するときにはスイツチのＯＦ
Ｆ動作を許容するように構成したことを特徴とす
る剪定ハサミ。 A fixed blade attached to the tip of the housing,
A movable blade is attached to the tip of the housing to face the fixed blade and is moved to open and close the fixed blade by a motor in the housing via a crank mechanism, and a movable blade is provided in the housing to control the drive of the motor. a switch and a trigger for operating the switch; a first cam member is provided on the crankshaft of the crank mechanism;
The cam member has a first cam surface corresponding to the closing operation of the movable blade with respect to the fixed blade and a second cam surface corresponding to the opening operation.
A second cam member is tiltably provided near the first cam member, and the second cam member has first and second cam surfaces of the first cam member. and a fourth cam surface interposed between the third cam surface that comes into contact with the switch and the operating rod and trigger of the switch.
the second cam member has a third cam surface;
When the cam surface corresponds to the second cam surface of the first cam member, the ON operation of the switch is forcibly continued, and when the cam surface corresponds to the first cam surface, the ON operation of the switch is forced to continue.
Pruning shears characterized by being configured to allow F action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17191387U JPH0438688Y2 (en) | 1987-11-10 | 1987-11-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17191387U JPH0438688Y2 (en) | 1987-11-10 | 1987-11-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0174738U true JPH0174738U (en) | 1989-05-22 |
| JPH0438688Y2 JPH0438688Y2 (en) | 1992-09-10 |
Family
ID=31463913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17191387U Expired JPH0438688Y2 (en) | 1987-11-10 | 1987-11-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0438688Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008067630A (en) * | 2006-09-13 | 2008-03-27 | Max Co Ltd | Housing mechanism for electric pruning shear |
-
1987
- 1987-11-10 JP JP17191387U patent/JPH0438688Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008067630A (en) * | 2006-09-13 | 2008-03-27 | Max Co Ltd | Housing mechanism for electric pruning shear |
| JP4650637B2 (en) * | 2006-09-13 | 2011-03-16 | マックス株式会社 | Electric pruning scissors storage mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0438688Y2 (en) | 1992-09-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0174738U (en) | ||
| JPH0217040U (en) | ||
| JPS61191732U (en) | ||
| JPH0231942U (en) | ||
| JPH0355621U (en) | ||
| JPH01115468U (en) | ||
| JPH0469678U (en) | ||
| JPH01150983U (en) | ||
| JPS583172U (en) | Reciprocating electric shaver drive device | |
| JPH03162U (en) | ||
| JPH0469828U (en) | ||
| JPH0445680U (en) | ||
| JPS6387590U (en) | ||
| JPS6363675U (en) | ||
| JPH01164036U (en) | ||
| JPS6190120U (en) | ||
| JPH0346946U (en) | ||
| JPS62124741U (en) | ||
| JPH03125337U (en) | ||
| JPH0273319U (en) | ||
| JPS61189140U (en) | ||
| JPS6350427U (en) | ||
| JPS6384849U (en) | ||
| JPH01158360U (en) | ||
| JPS6436751U (en) |