JPS59214481A - Hair cutter blade - Google Patents

Hair cutter blade

Info

Publication number
JPS59214481A
JPS59214481A JP8938483A JP8938483A JPS59214481A JP S59214481 A JPS59214481 A JP S59214481A JP 8938483 A JP8938483 A JP 8938483A JP 8938483 A JP8938483 A JP 8938483A JP S59214481 A JPS59214481 A JP S59214481A
Authority
JP
Japan
Prior art keywords
blade
movable blade
fixed
movable
view
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
Application number
JP8938483A
Other languages
Japanese (ja)
Other versions
JPS6326668B2 (en
Inventor
熊野 文博
中川 彦芳
酒居 賢志
古市 武
片山 瀧雄
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP8938483A priority Critical patent/JPS59214481A/en
Publication of JPS59214481A publication Critical patent/JPS59214481A/en
Publication of JPS6326668B2 publication Critical patent/JPS6326668B2/ja
Granted legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【発明の詳細な説明】 〔技術分野〕 この発明はへアーカッター刃に関するものであるO 〔背景技術〕 可動刃と固定刃の間または刃先に付着した毛屑を除去す
るため可動刃を固定刃に対して開離できるようにした従
来例を第1図ないしl/X5図に示す。
[Detailed Description of the Invention] [Technical Field] The present invention relates to a hair cutter blade. [Background Art] A movable blade is connected to a fixed blade in order to remove hair debris stuck between the movable blade and the fixed blade or on the blade edge. Conventional examples that can be separated from each other are shown in FIGS. 1 to 1/X5.

すなわち、lは固定板、2は固定刃、3は可動刃、4は
案内板、5は押上ばね、6はピン、7は掃除用フックで
あ夛、使用状態は1g1図および第2図の状態で案内板
4の駆動軸嵌合部8に駆動軸(図示省略)が嵌合して往
復動作させることによシ町動刃3が固定刃2上を摺動す
る。一方掃除のときは、第3図のように指Pで掃除用7
ツク7を押えると、可動刃3の後端3aを支点に回動し
、可動刃3が固定刃2から開離する。そこでこの状態で
方間に掃除ブラシAを挿入し掃除をする。
In other words, l is a fixed plate, 2 is a fixed blade, 3 is a movable blade, 4 is a guide plate, 5 is a push-up spring, 6 is a pin, and 7 is a cleaning hook. In this state, a drive shaft (not shown) is fitted into the drive shaft fitting portion 8 of the guide plate 4 and reciprocated, whereby the movable blade 3 slides on the fixed blade 2. On the other hand, when cleaning, use the cleaning 7 with your finger P as shown in Figure 3.
When the claw 7 is pressed, the movable blade 3 rotates about the rear end 3a as a fulcrum, and the movable blade 3 separates from the fixed blade 2. Therefore, in this state, insert the cleaning brush A between the spaces and clean it.

しかしながら、このヘアーカッター刃は、掃除のとき片
方の指Pで掃除用フック7を押えておく必要があシ、そ
のため掃除が面倒になるという欠点がある。また掃除中
の掃除用7ツク7を押える指Pの力は一定でないため、
掃除中可動刃3の先端は常に上下動する。このため第4
図および#!5図のように押上はね5の先端部9を位置
決め嵌合している案内板4の嵌合部10は押上ばね5の
前後および往復動のため摩耗し、このためがたつきが発
生して騒音が高くなったり、可動刃3の振幅範囲が減少
し切味が悪くなるという欠点がある。
However, this hair cutter blade has the disadvantage that it is necessary to hold down the cleaning hook 7 with one finger P during cleaning, which makes cleaning troublesome. Also, since the force of the finger P pressing down on the cleaning tool 7 during cleaning is not constant,
The tip of the movable blade 3 always moves up and down during cleaning. For this reason, the fourth
Figure and #! As shown in Fig. 5, the fitting part 10 of the guide plate 4 that positions and fits the tip end 9 of the push-up spring 5 is worn due to the back and forth and reciprocating movement of the push-up spring 5, which causes rattling. This has disadvantages in that the noise increases, the amplitude range of the movable blade 3 decreases, and the cutting quality deteriorates.

〔発明の目的〕[Purpose of the invention]

したがって、この発明の目的は、刃の掃除が容易にでき
、しかも前記切味の低下を招来しないヘアーカッター刃
を提供することである。
Therefore, an object of the present invention is to provide a hair cutter blade that can be easily cleaned and that does not cause a decrease in cutting quality.

〔発明の開示〕[Disclosure of the invention]

との発明は、可動刃を押上はねにより固定刃に押圧し、
開離手段により可動刃を固定刃に対して開離できるよう
にし、保持手段によシ町動刃の開離状態を保持し、かつ
解除手段によシ可動刃を固定刃に復帰させるようにした
ものである。このため、従来のように片方の手で可動刃
の開離状態を保持する必要がなくなシ、掃除がやりやす
くなる。
In the invention, the movable blade is pressed against the fixed blade by a push-up spring,
The separating means allows the movable blade to be separated from the fixed blade, the holding means maintains the separated state of the movable blade, and the releasing means returns the movable blade to the fixed blade. This is what I did. This eliminates the need to hold the movable blade in the open state with one hand as in the past, making cleaning easier.

また開離保持状態で従来のように可動刃が動くことがな
いので押上ばねと案内板の嵌合部が摩耗することがない
Further, since the movable blade does not move unlike in the conventional case in the separated state, the fitting portion between the push-up spring and the guide plate does not wear out.

この発明の第1の実施例を適用したヘアーカッターを第
6図ないし第14図に示す。すなわち、11はモータ1
2を内蔵したハウジング、13はスイッチ、14は刃部
であり、この刃部14はモータ軸15に取付けられた偏
心カム16の駆動軸17が先端部に突出し、刃部14の
先端部にヘアーカッター刃18が位置決め保合部19に
よシ位置決めされてビス(図示省略)等によシ着脱自在
に取付けられている。このヘアーカッター刃】8は固定
板20の先端凹部のヒートシールボス21に固定刃22
の孔23が嵌合され、ヒートシールボス2Jの熱融着に
より一体に固定している。固定刃22は刃先側となる前
端部と後端の突出部24とに可動刃摺動面25,26を
有し、後端の摺動面25の前縁には可動刃固定用段差面
27を形成する溝28を形成し、溝28の向側に復帰用
ボス29を突条に形成している。可動刃30はその刃先
側の前端部と後端部が前記摺動面25.26に接触する
が、可動刃30の上面略中央部に案内板3】が載せられ
、案内板31の係止フック32によって可動刃30Vc
一体に固定されている。この案内板31は可動刃30の
略装端部相当位置に長方形溝形の駆動軸嵌合部33を形
成し、さらに可動刃30の後方に掃除用フック34を延
出している〇一方固定板20の後端部にはピン受け35
を有し、これにピン36が架設され、ピン36には押上
はね37のコイル部38が通されている。押上ばね37
は線ばねを図のような形状に形成したもので、コイル部
38の中央に形成したコ字形片39は固定板20に当て
られ、両端片40は中間部にくの字形の屈曲部41を有
して前後方向のばね作用をもち、かつ先端部に内向きに
折曲された折曲部42を有してこの折曲部42が案内板
31の上面の前端部に形成した位置決め嵌合部43に圧
入され、コ字形片39の固定板20に対する支持のもと
にコイル部38のねじりハね作用により可動刃30を固
定刃22に押付けている。
A hair cutter to which the first embodiment of the present invention is applied is shown in FIGS. 6 to 14. That is, 11 is motor 1
2 is a built-in housing, 13 is a switch, and 14 is a blade portion.The drive shaft 17 of an eccentric cam 16 attached to a motor shaft 15 protrudes from the tip of the blade portion 14, and a hair is attached to the tip of the blade portion 14. The cutter blade 18 is positioned by a positioning and retaining portion 19 and is detachably attached with a screw (not shown) or the like. This hair cutter blade] 8 is a fixed blade 22 attached to the heat seal boss 21 in the recess at the tip of the fixed plate 20.
The holes 23 are fitted, and they are fixed together by heat fusion of the heat seal boss 2J. The fixed blade 22 has movable blade sliding surfaces 25 and 26 on the front end, which is the cutting edge side, and the protrusion 24 on the rear end, and a movable blade fixing stepped surface 27 on the front edge of the sliding surface 25 on the rear end. A groove 28 is formed, and a return boss 29 is formed as a protrusion on the opposite side of the groove 28. The movable blade 30 has its front end and rear end on the cutting edge side in contact with the sliding surface 25, 26, but a guide plate 3] is placed approximately in the center of the upper surface of the movable blade 30 to prevent the guide plate 31 from locking. Movable blade 30Vc by hook 32
fixed in one piece. This guide plate 31 has a rectangular groove-shaped drive shaft fitting part 33 formed at a position corresponding to the installed end of the movable blade 30, and further has a cleaning hook 34 extending behind the movable blade 30.〇One side is fixed. A pin receiver 35 is provided at the rear end of the plate 20.
A pin 36 is installed on this, and a coil portion 38 of a push-up spring 37 is passed through the pin 36. Push-up spring 37
This is a wire spring formed into the shape shown in the figure.A U-shaped piece 39 formed at the center of the coil part 38 is placed against the fixing plate 20, and both end pieces 40 have a dogleg-shaped bent part 41 in the middle part. The guide plate 31 has a bending part 42 bent inwardly at its tip, and has a positioning fitting formed at the front end of the upper surface of the guide plate 31. The movable blade 30 is pressed into the fixed blade 22 by the torsion action of the coil part 38 while the U-shaped piece 39 supports the fixed plate 20 .

このヘアーカッター刃が前記刃部】4に取付けられると
、寸法間係により駆動軸17が案内板31の嵌合部33
に嵌合する。したがって、スイッチ】3をオンにしモー
タ】2を作動させるとモータ軸15の回転が偏心カム】
6によシ駆動軸J7の回動に変わシ、嵌合部33の長方
形溝内で回動することにより、案内板31および可動刃
3oが一体となって固定刃22に対し左右に往復動作す
る。
When this hair cutter blade is attached to the blade section 4, the drive shaft 17 is connected to the fitting section 33 of the guide plate 31 due to the dimensional relationship.
to fit. Therefore, when switch ]3 is turned on and motor]2 is activated, the rotation of the motor shaft 15 is caused by the eccentric cam.
6, the drive shaft J7 rotates within the rectangular groove of the fitting part 33, so that the guide plate 31 and the movable blade 3o work together to reciprocate left and right with respect to the fixed blade 22. do.

これが使用状態である。このとき押上ばね37のねじシ
ばね作用で可動刃30が固定刃22に所定の圧力で接触
し、また可動刃30の往復動作に対しては押上ばね37
の両端片40の左右の揺動および屈曲部41の屈伸動作
で吸収する。
This is the state of use. At this time, the movable blade 30 contacts the fixed blade 22 with a predetermined pressure due to the screw spring action of the push-up spring 37, and the push-up spring 37
It is absorbed by the left and right swinging of both end pieces 40 and the bending and stretching action of the bending part 41.

一方、刃先を掃除するときはへアーカッター刃を刃部】
4から外し、第12図のように指Pで掃除用フック34
を押す。このとき第3図の場合と同様可動刃30はその
後端角縁44を支点に回動して固定刃22から開離する
。さらにその掃除用7ツク34を押し動作と同時に掃除
用フック34を曲進(刃先)方向へ押す。このとき押上
ばね37の両端片40の屈曲部41が弾性変形して伸出
するので可動刃30の前進動作を許し、可動刃3゜はそ
の前進によシその後端角縁44が溝28に落ち、前記押
上ばね37の両端片4oの引張作用によシ可動刃30の
後端面45を段差面270角緑に係止する。その結果、
可動刃30は押上ばね37のねじシばね作用による閉成
方向の付勢力と両端片40の引張作用による可動刃30
の開離方向の付勢力が均衡する位置すなわちたとえば第
12図の開離状態位置に保持される。したがって、この
状態で刃先間に掃除ブラシAを挿入して毛屑の掃除をす
ることができる。一方可動刃30のこの開離保持状態を
解除するときは、第】4図のように両刃22.30の刃
先をつまむようにして可動刃30を押下げる。このとき
可動刃30の摺動面46は、復帰用ボス29を支点に回
動するため後端角縁44が浮上シ、固定刃22の後端摺
動面25に載ると前記両端片40の引張作用によ9元の
位置(引張作用がなくなる位置)ヘスライドし、可動刃
30は押上ばね37のねじシ作用によって固定刃22に
押当てられる。
On the other hand, when cleaning the blade edge, use the hair cutter blade.
4 and remove it from the cleaning hook 34 with your finger P as shown in Figure 12.
Press. At this time, as in the case of FIG. 3, the movable blade 30 rotates about the rear end corner edge 44 as a fulcrum and separates from the fixed blade 22. Furthermore, the cleaning hook 34 is pushed in the forward direction (toward the cutting edge) at the same time as the cleaning hook 34 is pushed. At this time, the bent portions 41 of both end pieces 40 of the push-up spring 37 are elastically deformed and extended, allowing the movable blade 30 to move forward. Then, by the tensile action of both end pieces 4o of the push-up spring 37, the rear end surface 45 of the movable blade 30 is locked to the stepped surface 270 corner green. the result,
The movable blade 30 is generated by the urging force in the closing direction due to the screw spring action of the push-up spring 37 and the tension action of both end pieces 40.
It is held at a position where the biasing forces in the opening direction are balanced, that is, for example, at the opened state position shown in FIG. 12. Therefore, in this state, the cleaning brush A can be inserted between the blade tips to clean the hair debris. On the other hand, to release the separated state of the movable blade 30, push down the movable blade 30 by pinching the cutting edges of the double-edged blades 22 and 30 as shown in FIG. At this time, since the sliding surface 46 of the movable blade 30 rotates about the return boss 29, the rear end corner edge 44 floats up, and when it rests on the rear end sliding surface 25 of the fixed blade 22, the both end pieces 40 The movable blade 30 slides to the original position (the position where the tension is removed) by the tension action, and is pressed against the fixed blade 22 by the screw action of the push-up spring 37.

このように構成したため、可動刃30の開離状態を保持
するために従来のように片手で掃除用フック34を把持
しておく必要がなく、したがって掃除がしやすくなる。
With this configuration, it is not necessary to hold the cleaning hook 34 with one hand to maintain the open state of the movable blade 30, as in the conventional case, and cleaning becomes easier.

また従来のように開離保持状態で可動刃30が上下動す
ることもないので、押上ばね37の折曲部42による嵌
合部33の摩耗がなくなシ、がたつき、騒音および切味
の低下がなくなる。さらに元の状態に復帰するのも簡単
にできる。また案内板31から押上はね37が掃除中に
外れた9することもない。
In addition, since the movable blade 30 does not move up and down in the open state as in the conventional case, there is no wear on the fitting part 33 due to the bent part 42 of the push-up spring 37, and there is no rattling, noise, or sharpness. There is no longer any decrease in Furthermore, it is easy to return to the original state. Further, the push-up spring 37 does not come off from the guide plate 31 during cleaning.

この発明の第2の実施例を第15図ないし第18図に示
す。すなわち、固定刃22aの後端摺動面25aの前側
に段差面27aを形成し、摺動面25aの一側部に段差
底部に連続する復帰用#I47を形成し、摺動面25a
と復帰用溝47の連接部および摺動面25aの反対側の
側縁48を曲面ないし傾斜面にょシ形成している。可動
刃30は使用時後端の摺動面25a上を摺動するが、可
動刃3oを開離するときは第1の実施例と同様復帰用フ
ック34を押しかつわずか前進させると、同じ動作で開
離しかつ段差面27aに保持される(Is17図)。つ
ぎに可動刃の保持の解除は、第18図のように可動刃3
゜を往復動作方向の任意の一方向りでその可動範囲以上
移動させる。すると可動刃30の後端面45が段差面2
7aから横方向に外れ、押上ばね37の前記引張作用に
より可動刃3υが復帰用溝47に移動し、さらに押上は
ね37の両端片40の横方向復帰作用によシ復帰用溝4
7と摺動面25aの間の曲部または傾斜面および摺動面
25aの反対側の側線の曲面または傾斜面によp摺動面
25a上に移動し復帰する。その他は第1の実施例と同
様である。
A second embodiment of the invention is shown in FIGS. 15 to 18. That is, a step surface 27a is formed on the front side of the rear end sliding surface 25a of the fixed blade 22a, a return #I47 that is continuous with the step bottom is formed on one side of the sliding surface 25a, and the sliding surface 25a is
The connecting portion of the return groove 47 and the side edge 48 on the opposite side of the sliding surface 25a are formed into curved or inclined surfaces. The movable blade 30 slides on the sliding surface 25a at the rear end when in use, but to release the movable blade 3o, press the return hook 34 and move it slightly forward as in the first embodiment, and the same operation will occur. and is held by the stepped surface 27a (Fig. Is17). Next, to release the holding of the movable blade, move the movable blade 3 as shown in Figure 18.
゜ is moved beyond its movable range in any one direction of the reciprocating direction. Then, the rear end surface 45 of the movable blade 30 becomes the stepped surface 2.
7a, the movable blade 3υ moves to the return groove 47 due to the tension action of the push-up spring 37, and further, the movable blade 3υ moves to the return groove 47 due to the lateral return action of both end pieces 40 of the push-up spring 37.
7 and the sliding surface 25a and the curved surface or inclined surface of the side line on the opposite side of the sliding surface 25a to move onto the p sliding surface 25a and return. The rest is the same as the first embodiment.

なお、この摺動向25aと復帰用溝47とは第19図の
ような変形例をとることができる。ただし、摺#面25
aは通常の振幅で可動刃30が外れない大きさにとる。
Note that the sliding movement 25a and the return groove 47 can be modified as shown in FIG. 19. However, the print surface #25
A is set to a size that prevents the movable blade 30 from coming off with normal amplitude.

この発明の第3の実施例を第20図ないし第26図に示
す。これは摺動面25bの前側に段差面27bを形成し
た固定刃22bの後端凹部49の位置で固定板20gに
乗シ上げボス50を設け、その高さを固定刃22bの摺
動面25bより高くするとともに固定刃22bの段差面
27bを形成する霞28aに連続する部分からボス50
にテーパ面51を形成している。可動刃30の使用状態
の動作および開離動作は第1および第2の実施例と同様
であるが保持状態の解除動作は、第2の実施例と同様に
可動刃30を横方向に移動すると可動刃30の後端が$
28aからテーパ面51に沿って第24図および第25
図のように乗シ上げボス50の上面に乗シ上げる。
A third embodiment of the invention is shown in FIGS. 20 to 26. This is done by providing a lifting boss 50 on the fixed plate 20g at the position of the rear end recess 49 of the fixed blade 22b which has a step surface 27b formed on the front side of the sliding surface 25b, and setting the height of the raised boss 50 on the sliding surface 25b of the fixed blade 22b. The boss 50 is made higher and continues from the part 28a that forms the step surface 27b of the fixed blade 22b.
A tapered surface 51 is formed on the surface. The operation of the movable blade 30 in the use state and the opening/disengaging operation are the same as those in the first and second embodiments, but the release operation of the holding state is performed by moving the movable blade 30 in the lateral direction as in the second embodiment. The rear end of the movable blade 30 is $
24 and 25 along the tapered surface 51 from 28a.
Lift it up onto the upper surface of the lift boss 50 as shown in the figure.

この結果可動刃30の後端面45が段差面27bから外
れ、後は押上はね37の引張力および横方向復帰力によ
9元の状態の摺動面25b上へ復帰する(第26図)。
As a result, the rear end surface 45 of the movable blade 30 comes off the step surface 27b, and then returns to the original state on the sliding surface 25b due to the tensile force of the push-up spring 37 and the lateral return force (Fig. 26). .

その他は第1の実施例と同様である。The rest is the same as the first embodiment.

この発明の第4の実施例を第27図ないし第29図に示
す。すなわち、固定板20bおよび固定刃22cの後端
摺動面25の前側に孔52.53を形成し、固定用ボス
54を固定板20b K出没自在に嵌合し、固定用ボス
54の上面に固定用$55を形成している。可動刃30
を開離するときはS】の実施例と同様に可動刃30の後
端角縁44を前進させて固定用n55に落し込ませ、こ
れに第1の実施例と同じ作用で開離状態を保持させる。
A fourth embodiment of the invention is shown in FIGS. 27 to 29. That is, holes 52 and 53 are formed in the front sides of the rear end sliding surfaces 25 of the fixed plate 20b and the fixed blade 22c, and the fixing bosses 54 are fitted into the fixing plates 20b so that they can freely protrude and retract. It forms a fixed price of $55. Movable blade 30
When opening, move the rear end corner edge 44 of the movable blade 30 forward and drop it into the fixing n55 in the same way as in the embodiment S], and apply the same action as in the first embodiment to the opening state. hold it.

一方外すときは、固定用ボス54t−押し上げ、可動刃
30を水平状態に強制することによって可動刃30の後
端角縁44を固定用溝55から離脱し、後は押上はね3
7の引張作用により摺動面25に復帰する口その他は第
1の実施例と同様である。
On the other hand, when removing it, push up the fixing boss 54t and force the movable blade 30 into a horizontal state to release the rear end corner edge 44 of the movable blade 30 from the fixing groove 55.
The opening, which returns to the sliding surface 25 by the tensile action of 7, and the like are the same as in the first embodiment.

この実施例の変形として、第30図のように固定用溝5
5の付いたボス54′を固定板20bに一体形成しても
よい。この場合の可動刃30の保持解除動作は第1の実
施例と同様に刃先をつまむことにより#1縁を支点にし
て可動刃30の後端角縁44が$55から浮き上ること
によシ離れ、押上ばね37の作用で摺動面25上に復帰
する。
As a modification of this embodiment, as shown in FIG.
A boss 54' with a number 5 may be formed integrally with the fixed plate 20b. In this case, the holding release operation of the movable blade 30 is performed by pinching the blade edge and lifting the rear end corner edge 44 of the movable blade 30 from the $55 using the #1 edge as a fulcrum. It is separated and returned onto the sliding surface 25 by the action of the push-up spring 37.

この発明の第5の実施例を第31図ないし第40図に示
す。すなわち、このヘアーカッター刃はスキおよびカッ
トができるもので、固定刃22dはカット溝56の複数
個おきの底部にスキ$57を形成し、後端部の摺動面2
5bには所定間隔で2条に可動刃固定用溝55a 、 
55bを形成している。また可動刃30に取付ける案内
板31aの押上ばね嵌合部43aにはスキ用嵌合溝58
とカット用嵌合溝59全形成している〇 コノヘアーカッター刃は、可動刃30を大きく前後動さ
せて固定刃刃先先端と可動刃刃先先端の段差を2種切シ
替え、スキ段差(大)とカット段差(小ンを持たせるこ
とによってスキに全刃溝に入ったものの20〜30%だ
けを切シ取ること)とカットに全刃溝に入った毛を切る
ととンが行われる。すなわち第35図のようなカット段
差の時通常固定刃22dのカッ)$56の浅溝深さよシ
も小さいのでその全刃溝を可動刃30が往復摺動し、回
置に導入された毛をすべてカットする。また第36図の
ようなスキ段差の時は固定刃22dのカッ)#i56の
浅溝深さより大きいのでカット溝部を可動刃30は往復
摺動せず、深溝のスキ#$57のみを摺動するためスキ
#I57に導入された毛だけをカットする。そして掃除
をする際は、スキ状態のときはスキ用固定溝55aにま
たカット状態のときはカット用固定$ 55bにそれぞ
れ可動刃3゜の後端角縁44を支持させて開離保持させ
る。その動作および保持解除動作はlX4の実施例と同
様である。なお、その他の可動刃および固定刃まわりの
構成は第1の実施例と同様である〇この発明の第6の実
施例を第41図ないし第42図に示す。これは案内板3
1bまたはその掃除用フック34.8の後端に固定用ボ
ス60を固定板20cに向けて一体突設し、固定板20
cにボス60に嵌合する固定用フック61を設けている
。掃除をするときは掃除用フック34aを押下げると可
動刃30が固定刃22から開離すると同時に固定用ボス
60が固定用フック6】に嵌止する。その結果、可動刃
30が開離状態に保持される。一方、その保持状態を解
除するときは刃先を第42図のようにつまむとその力に
よシボス60がフック61から外れ、後は押上ばね37
の作用で固定刃22上に復帰する。その他はfslの実
施例と同様である口〔発明の効果〕 以上のように、この発明のへアーカッター刃によれば、
開離状態が保持されるので掃除が簡単にでき、しかも案
内板嵌合部の摩耗がなく、騒音や振動振幅範囲の低下に
よる切味の低下がなく、また案内板から押上ばねが掃除
中に外れることもないという効果がある。
A fifth embodiment of the invention is shown in FIGS. 31 to 40. That is, this hair cutter blade is capable of cutting and cutting, and the fixed blade 22d forms gaps 57 at the bottom of every plurality of cutting grooves 56, and the sliding surface 2 at the rear end.
5b has two movable blade fixing grooves 55a at predetermined intervals,
55b. In addition, in the push-up spring fitting portion 43a of the guide plate 31a attached to the movable blade 30, there is a fitting groove 58 for a gap.
The Kono hair cutter blade is completely formed with a fitting groove 59 for cutting, and the movable blade 30 is moved back and forth to change the level difference between the fixed blade tip and the movable blade tip. ), cut step (by holding a small knife, remove only 20-30% of the hair that has entered the entire blade groove), and cutting the hair that has entered the entire blade groove during the cut. . In other words, when there is a cut step as shown in Fig. 35, the depth of the shallow groove of the fixed blade 22d is usually smaller than that of the $56 groove, so the movable blade 30 slides back and forth across the entire blade groove, and the hair introduced into the rotation is removed. cut all. In addition, when there is a gap step as shown in Fig. 36, the depth of the shallow groove of the fixed blade 22d is larger than the shallow groove depth of #i56, so the movable blade 30 does not reciprocate in the cut groove portion, but slides only in the deep groove groove #57. In order to do this, only the hair introduced into the gap #I57 is cut. When cleaning, the rear end corner edge 44 of the movable blade 3° is supported by the clearing fixing groove 55a when in the clearing state and by the cutting fixing groove 55b when in the cutting state to keep them separated. Its operation and hold release operation are similar to the lX4 embodiment. The rest of the structure around the movable blade and the fixed blade is the same as that of the first embodiment. A sixth embodiment of the present invention is shown in FIGS. 41 and 42. This is information board 3
1b or the rear end of its cleaning hook 34.8, a fixing boss 60 is integrally provided to protrude toward the fixing plate 20c, and the fixing plate 20
A fixing hook 61 that fits into the boss 60 is provided at c. When cleaning, when the cleaning hook 34a is pushed down, the movable blade 30 is separated from the fixed blade 22, and at the same time the fixing boss 60 is fitted into the fixing hook 6. As a result, the movable blade 30 is held in the open state. On the other hand, to release the holding state, pinch the cutting edge as shown in FIG.
It returns to the fixed blade 22 by the action of. The rest is the same as the fsl embodiment [Effects of the invention] As described above, according to the hair cutter blade of the present invention,
Cleaning is easy because the open state is maintained, and there is no wear on the guide plate fitting part, and there is no reduction in cutting quality due to noise or a reduction in the vibration amplitude range. It has the effect of not coming off.

【図面の簡単な説明】[Brief explanation of the drawing]

誼1図は従来例の平面図、第2図はその断面図、第3丙
はその開離(掃除)状態の断面図、第4図は押上はね嵌
合部の拡大断面図、第5図は押上ばねを示す平面図、第
6図はこの発明の筒1の実施例を適用したヘアーカッタ
ーの斜視図、第7図はその刃部の拡大断面図、第8図は
その固定刃の平面図、第9図はそのIX−IX線断面図
、第10図は固定板の平面図、第11図はその縦断面図
、第】2因は開M(掃除)状態の断面図、第13図はへ
アーカッター刃の平面図、第14図は復帰動作状態を示
す断面図、第15図は@2の実柳例の固定刃の平面図、
第16図は七〇■−xvi@断面図、第17図は開離(
i除)状態の断面図、第18図はへアーカッター刃の平
面図、第19図は変形例の部分平面図、第20図はIa
3の実施例の固定板の平面図、第21図はその縦断面図
、第22図は固定板の部分斜視図、第23丙は開離状態
の部分平面図、第24図は彷帰動作過程の部分側面図、
第25図はその部分平面図、第26図は復帰状態の部分
側面図、第27図は第4の実施例の固定刃および固定板
の平面図、第28図はその■−珈線断面因、第29図は
開離状態の断面図、第30図は変形例のボスの部分断面
図、第31図は第5の実施例の固定刃の平面図、第32
図はその庶−mII線断面図、第33図は案内板の平面
図、第34図はその画一 XXXIv線断面図、第35
図はカット状態の平面図、第36図はスキ状態の平面図
、第37図はカット状態の断面図、M2S図はスキ状態
の断面図、第39図はカット状態の開離状態の断面図、
第40図はスキ状態の開離状態の断面図、jl!41図
は第6の実施例の断面図、第42図はその開離状態の断
面図である。 2 U 、 2(la 、 20b 、 20c ・・
固定板、22 + 22a r22b 、 22c 、
 22d−固定刃、25 、25a 、 25b −摺
動面、27 、27a 、 27b・・・段差面(保持
手段〉、28・・・溝、29・・復帰用ボス(保持解除
手段)、30 ・=可動刃、31 、31a 、 31
b ・・・案内板、34゜34a・・・掃沫用フック、
37・・・押上にね、44・・・後端角縁、45・・・
後端面、47・・・復帰用#I(保持解除手段〉、50
・・・乗シ上げボス(保持解除手段)、5J・・・テー
パ而、54.54’、60・・・固定用ボス、55 、
55a 、 55b・・・固定用S(保持兼保持解除手
段〉、6]・・・固定用フック(保持兼保持解除手段)
第1図 156  2 第2図 第4図 第6図 11 9 第7図 第10図 聯屈 第27図 第29図 第28図 第30図 第39図 第41図 /
Figure 1 is a plan view of the conventional example, Figure 2 is a sectional view thereof, Figure 3 is a sectional view of the opened (cleaned) state, Figure 4 is an enlarged sectional view of the push-up spring fitting part, and Figure 5 is a sectional view of the conventional example. 6 is a perspective view of a hair cutter to which an embodiment of the tube 1 of the present invention is applied, FIG. 7 is an enlarged cross-sectional view of the blade, and FIG. 8 is a fixed blade of the hair cutter. 9 is a sectional view taken along line IX-IX, FIG. 10 is a plan view of the fixing plate, and FIG. 11 is a vertical sectional view. Fig. 13 is a plan view of the hair cutter blade, Fig. 14 is a cross-sectional view showing the return operation state, Fig. 15 is a plan view of the fixed blade of @2 Jiyanagi example,
Figure 16 is a 70■-xvi@ cross-sectional view, and Figure 17 is an open (
18 is a plan view of the hair cutter blade, FIG. 19 is a partial plan view of a modified example, and FIG. 20 is Ia
21 is a longitudinal sectional view thereof, FIG. 22 is a partial perspective view of the fixing plate, 23rd C is a partial plan view in the open state, and FIG. 24 is the returning operation. partial side view of the process;
Fig. 25 is a partial plan view thereof, Fig. 26 is a partial side view of the returned state, Fig. 27 is a plan view of the fixed blade and fixed plate of the fourth embodiment, and Fig. 28 is its , FIG. 29 is a sectional view of the opened state, FIG. 30 is a partial sectional view of the boss of the modified example, FIG. 31 is a plan view of the fixed blade of the fifth embodiment, and FIG.
The figure is a sectional view taken along the line -mII, FIG. 33 is a plan view of the guide plate, and FIG. 34 is a sectional view taken along the line XXXIv.
The figure is a plan view of the cut state, Fig. 36 is a plan view of the open state, Fig. 37 is a cross-sectional view of the cut state, M2S is a cross-sectional view of the open state, and Fig. 39 is a cross-sectional view of the cut state in the open state. ,
Fig. 40 is a sectional view of the opened state in the open state, jl! FIG. 41 is a sectional view of the sixth embodiment, and FIG. 42 is a sectional view of the sixth embodiment. 2 U, 2(la, 20b, 20c...
Fixed plate, 22 + 22a r22b, 22c,
22d - fixed blade, 25, 25a, 25b - sliding surface, 27, 27a, 27b... step surface (holding means), 28... groove, 29... return boss (holding release means), 30. =Movable blade, 31, 31a, 31
b... Information board, 34° 34a... Sweeping hook,
37... Oshiage, 44... Rear end corner edge, 45...
Rear end surface, 47... Return #I (holding release means>, 50
... Rising boss (holding release means), 5J... Taper, 54.54', 60... Fixing boss, 55,
55a, 55b...Fixing S (holding and holding release means>, 6]...Fixing hook (holding and holding release means)
Figure 1 156 2 Figure 2 Figure 4 Figure 6 Figure 11 9 Figure 7 Figure 10 Flexion Figure 27 Figure 29 Figure 28 Figure 30 Figure 39 Figure 41/

Claims (1)

【特許請求の範囲】 (υ 固定刃と、この固定刃に摺動自在に重合された可
動刃と、この可動刃を前記固定刃に押圧する押上ばねと
、この押上ばねに抗して前記可動刃を開離する開離手段
と、前記可動刃の開離状態を保持する保持手段と、前記
可動刃の開離保持状態を解除する解除手段とを備えたヘ
アーカッター刃。 (2)  前記可動刃は固定刃に対して前進した位置と
後退した位置とを有し、前記開離手段および保持手段は
それぞれの位置で可動刃を開離しかつ保持する特許請求
の範囲第(1)項記載のへアーカッター刃。
[Scope of Claims] (υ A fixed blade, a movable blade that is slidably superimposed on the fixed blade, a push-up spring that presses the movable blade against the fixed blade, and a movable blade that presses the movable blade against the fixed blade; A hair cutter blade comprising a separating means for separating the blade, a holding means for maintaining the separated state of the movable blade, and a releasing means for releasing the separated state of the movable blade. (2) The movable hair cutter blade. The blade has an advanced position and a retreated position with respect to the fixed blade, and the separating means and the holding means separate and hold the movable blade in the respective positions. Hair cutter blade.
JP8938483A 1983-05-20 1983-05-20 Hair cutter blade Granted JPS59214481A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8938483A JPS59214481A (en) 1983-05-20 1983-05-20 Hair cutter blade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8938483A JPS59214481A (en) 1983-05-20 1983-05-20 Hair cutter blade

Publications (2)

Publication Number Publication Date
JPS59214481A true JPS59214481A (en) 1984-12-04
JPS6326668B2 JPS6326668B2 (en) 1988-05-31

Family

ID=13969169

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8938483A Granted JPS59214481A (en) 1983-05-20 1983-05-20 Hair cutter blade

Country Status (1)

Country Link
JP (1) JPS59214481A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006051620A1 (en) * 2004-11-15 2006-05-18 Lozenstar Kabushiki Kaisha Electric clipper head assembly

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5619169U (en) * 1979-07-20 1981-02-19

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5253291A (en) * 1975-10-27 1977-04-28 San Eisha Seisakusho:Kk Intermediate lead-in wire branching device in distributing wire

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5619169U (en) * 1979-07-20 1981-02-19

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006051620A1 (en) * 2004-11-15 2006-05-18 Lozenstar Kabushiki Kaisha Electric clipper head assembly

Also Published As

Publication number Publication date
JPS6326668B2 (en) 1988-05-31

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