JPH02500886A - Razor with detachable head - Google Patents
Razor with detachable headInfo
- Publication number
- JPH02500886A JPH02500886A JP50703388A JP50703388A JPH02500886A JP H02500886 A JPH02500886 A JP H02500886A JP 50703388 A JP50703388 A JP 50703388A JP 50703388 A JP50703388 A JP 50703388A JP H02500886 A JPH02500886 A JP H02500886A
- Authority
- JP
- Japan
- Prior art keywords
- head
- handle
- slide
- razor
- positioning means
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
- B26B21/40—Details or accessories
- B26B21/52—Handles, e.g. tiltable, flexible
- B26B21/521—Connection details, e.g. connection to razor heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
- B26B21/08—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor involving changeable blades
- B26B21/14—Safety razors with one or more blades arranged transversely to the handle
- B26B21/22—Safety razors with one or more blades arranged transversely to the handle involving several blades to be used simultaneously
- B26B21/222—Safety razors with one or more blades arranged transversely to the handle involving several blades to be used simultaneously with the blades moulded into, or attached to, a changeable unit
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Knives (AREA)
- Dry Shavers And Clippers (AREA)
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】 着脱自在ヘッド付きカミソリ 本発明は、例えばＰＣＴ第ＷＯ８７１００１１３号公開公報ならびに米国特許第 ４．６１２．７０４号、同第４，１８２，０３１号、同第４．２７２．８８６号 および同第３．９６７．３７５号の各明細書に記載されているような、着脱可能 なヘッドを備えたカミソリに関する。本発明のカミソリは、ヘッドの着設と離脱 を自在に行い得るスライドを一端部に有するハンドルで構成され、そのヘッドに は刃が担持されており、かつスライドと一体に作用する部位が形成されている。[Detailed description of the invention] Razor with detachable head The present invention is applicable to, for example, PCT Publication No. WO87100113 and US Pat. No. 4.612.704, No. 4,182,031, No. 4.272.886 and 3.967.375, removable Relating to a razor with a head. The razor of the present invention is characterized by the attachment and detachment of the head. It consists of a handle that has a slide at one end that can freely move the The blade is supported and a portion that acts integrally with the slide is formed.
前記ＰＣＴＩＷＯ８７１００１１３号公報の第１図と第２図に示されている従来 例によれば、ハンドルに対してヘッドを使用に適した状態に略自動的に位置決め する二とが可能である。さらに詳しくは、ユーザーがケースに収納されているヘ ッドにＴ字状ハンドルのスライドを、そのヘッドに設けであるスライドの対応素 子に横方向から嵌合させると、ハンドルがヘッド収納ケースの側壁に当接する結 果、ヘッドの適正位置を知覚できる。The conventional method shown in FIGS. 1 and 2 of the above-mentioned PCTIWO87100113 publication For example, almost automatically positioning the head relative to the handle in a state suitable for use. It is possible to do two things. For more information, users can A slide with a T-shaped handle is attached to the head, and a corresponding element of the slide is attached to the head. When the child is fitted from the side, the handle will come into contact with the side wall of the head storage case. As a result, the proper position of the head can be perceived.
ハンドルがＴ字状以外の、ヘッドをケース中で装着する型とは異なったカミソリ の場合、ハンドルに対するヘッドの適正位置を決定するに当って、ケースの側壁 は利用できない。したがって、ユーザー側においては、ハンドルの中心軸にヘッ ドを位置決めすることが極めて困難なばかりか、ヘッドの不良整合を矯正する際 、必然的にヘッドを指先で把持することになる。これは指先の切傷を招いて危険 である。Razors with handles other than T-shaped and whose heads are mounted inside the case When determining the proper position of the head relative to the handle, is not available. Therefore, on the user's side, the head is attached to the center axis of the handle. Not only is it extremely difficult to position the heads, but it is also difficult to correct misaligned heads. , the head is inevitably held with the fingertips. This is dangerous as it can cause cuts to your fingertips. It is.
本発明の目的は、前記従来技術の欠点を解消したものであって、ハンドルに対し てヘッドを自動的に使用状態に位置決めせしめる手段を有する着脱自在ヘッド付 きカミソリを提供することにある。本発明で意図とされるカミソリの特性は、後 述の詳細な説明および請求の範囲の記載から明らかである。An object of the present invention is to eliminate the drawbacks of the prior art, and to Includes a removable head with means for automatically positioning the head in use by Our goal is to provide clean razors. The characteristics of the razor contemplated by the present invention are as follows: It is clear from the foregoing detailed description and claims.
添付図面には、本発明に基づくカミソリの実施態様が概略的に例示しである。第 １図および第２図はそのカミソリの第１と第２実施態様を示す部分斜視図である 。第３図および第４図は、第３と第４実施態様の、ハンドル側からみた部分側面 図である。The accompanying drawings schematically illustrate embodiments of a razor according to the invention. No. 1 and 2 are partial perspective views showing first and second embodiments of the razor. . 3 and 4 are partial side views of the third and fourth embodiments as seen from the handle side. It is a diagram.
第１図に例示した第１実施態様のカミソリは、略し字状のハンドルを有する。こ のハンドルは柄部（１）と前端部（２）で構成されており、前端部（２）には、 着脱可能なヘッド（３）を装着するためのスライドが設けである。ヘッド（３） は刃を担持し、さらにスライドと一体になって作用する部位を有する。ハンドル の前端部（２）に形成しである壁部（４）は、ヘッド（３）が柄部（１）の中心 軸に適正に位置決めされた際、ヘッド（３）の後端部（５）に当接するので、／ Ｘンドルとヘッドの相対位置を確実に決定することができる。The razor of the first embodiment illustrated in FIG. 1 has an abbreviated handle. child The handle consists of a handle (1) and a front end (2), and the front end (2) has a A slide is provided for mounting the removable head (3). Head (3) carries the blade and further has a part that acts integrally with the slide. handle A wall (4) formed at the front end (2) of the head (3) is located at the center of the handle (1). When properly positioned on the shaft, it comes into contact with the rear end (5) of the head (3), so / The relative position of the X handle and the head can be determined reliably.
第１図に矢印（ｆ）で示したごとく、ヘッド（３）をハンドルの左側前端部（２ ）からスライド内に挿通させると、右側の後端部（５）が前端部（２）の壁部（ ４）の内面に当接する。かくして、ヘッドがさらに右側へ移行するのを阻止する 結果、ハンドルの中心軸にヘッドを保持させた状態で使用位置を規制することが 可能になる。As shown by the arrow (f) in Figure 1, the head (3) is attached to the left front end (2) of the handle. ) into the slide, the rear end (5) on the right side will touch the wall (2) of the front end (2). 4) comes into contact with the inner surface of. thus preventing the head from moving further to the right. As a result, the position of use can be controlled while the head is held on the central axis of the handle. It becomes possible.
ヘッド（３）をハンドル（１，２）から取り外す場合、矢印（ｆ）とは反対の方 向に、ヘッド（３）を前端部（２）の側に移動させるだけでよい。When removing the head (3) from the handle (1, 2), remove it from the direction opposite to the arrow (f). In this case, it is only necessary to move the head (3) towards the front end (2).
本発明のカミソリにおけるヘッド位置決め手段は、特に従来のばねラッチ式に比 較すると、ヘッドの滑動をシェービング気泡体に頼る必要がなく、また常にヘッ ドの正確な位置決めを達成できる点で有利である。The head positioning means in the razor of the present invention is particularly compared to the conventional spring latch type. By comparison, you don't have to rely on shaving foam to slide the head, and you always have the head in place. This is advantageous in that accurate positioning of the board can be achieved.
第２図の第２実施態様によれば、ハンドルは第１態様と同様に略し字状に形成さ れている。柄部（１）には、刃付きヘッド（３）を装着するためのスライドを配 置した前端部（２）が取り付けである。前端部（２）のスライドは、相対する形 成部位つまり突起（６，６°、６′）と一体に作用するような構成になっている 。According to the second embodiment of FIG. 2, the handle is shaped like an abbreviation as in the first embodiment. It is. The handle (1) has a slide for attaching the bladed head (3). The front end (2) where it is placed is the attachment point. The slide at the front end (2) has an opposing shape. It is structured so that it acts integrally with the formation part, that is, the protrusion (6, 6°, 6'). .
第２実施態様では前端部（２）のスライドの右側に中実部（７）が設けてあり、 その鋭角端部は柄部（１）の方向に位置し、かつヘッド（３）の突起（６）の端 部と接触するストッパーを有している。中実部（７）の鋭角端部の位置は、その 端部が突起（６）に当接したとき、ヘッド（３）が柄部（１）の中心軸に位置し て使用可能な状態となるように規制されている。この態様の機能は第１態様と同 じく、矢印（ｆ）の方向からヘッド（３）をハンドル（１，２）に挿通させれば よい。In the second embodiment, a solid part (7) is provided on the right side of the slide of the front end part (2), Its acute end is located in the direction of the handle (1) and the end of the protrusion (6) of the head (3) It has a stopper that comes into contact with the part. The position of the acute end of the solid part (7) is When the end comes into contact with the protrusion (6), the head (3) is located at the central axis of the handle (1). It is regulated so that it is in a usable condition. The functionality of this aspect is the same as the first aspect. Finally, insert the head (3) into the handle (1, 2) from the direction of arrow (f). good.
第３図に第３実施態様を示す。この態様のハンドル（８）は幅狭１字状を呈し、 その前端部にスライド（９）が付設されている。スライド（９）は対応の形成部 位、この場合はヘッド（３）に形成された突起群（ｌＯ）と一体になって作用す る。第３態様においてもスライド（９）が中実部（１１）を有し、その中実部の 左側面が突起（１０）の右側面に当接することで、ヘッド（３）をハンドル（８ ）の中心軸に位置決めする一方、ヘッド（３）を中心位置に保持するための手段 を備えている。FIG. 3 shows a third embodiment. The handle (8) in this embodiment has a narrow single character shape, A slide (9) is attached to its front end. Slide (9) is the corresponding forming part In this case, it acts in unison with the protrusion group (lO) formed on the head (3). Ru. Also in the third aspect, the slide (9) has a solid portion (11), and the solid portion When the left side comes into contact with the right side of the protrusion (10), the head (3) is brought into contact with the handle (8). ) and means for holding the head (3) in the central position while positioning it on the central axis of the head (3). It is equipped with
つぎに第４図の第４実施態様について説明すると、ハンドル（８）は厚肉の１字 状であって、その前端部にスライド（９）が付設されている。スライド（９）は 、ヘッド（３）に形成しである突起（１０，１０°）と一体に作用するような仕 組みになっている。この態様の場合もスライド（９）の右側部を中実に形成して 、ストップ（１１）を設けている。ストップ（１１）はヘッド（３）の突起（１ ０）と共同して作用し、ヘッド（３）の内部でのハンドル（８）の偏位を規制す るとともに、ヘッド（３）を中心軸の適正位置に保持させている。Next, the fourth embodiment shown in FIG. 4 will be explained. The handle (8) has a thick single character. It has a slide (9) attached to its front end. Slide (9) is , a feature that acts integrally with the protrusion (10, 10°) formed on the head (3). It is assembled. In this embodiment as well, the right side of the slide (9) is formed solidly. , a stop (11) is provided. The stop (11) is located on the protrusion (1) of the head (3). 0) to regulate the deflection of the handle (8) inside the head (3). At the same time, the head (3) is held at an appropriate position on the central axis.
カミソリのハンドル上でのヘッドの偏位を防止せしめる本発明の手段には、多様 の変形を施すことが可能である。本発明の手段が創意工夫を凝らしている点は、 ヘッドが使用に適した中心位置に到達した際、ハンドルに対するヘッドの偏位を 完全に阻止せしめたことである。そのためには、ヘッドをハンドルに着設、離脱 させる場合、それぞれヘッドを逆方向に移行せしめることが必須である。The means of the present invention for preventing deflection of the head on the razor handle include a variety of methods. It is possible to make the following modifications. The inventiveness of the means of the present invention is that When the head reaches the center position suitable for use, the deflection of the head relative to the handle is This was completely prevented. To do this, attach the head to the handle and remove it. In this case, it is essential to move the heads in opposite directions.
本発明によれば、ハンドルとヘッドを相互に嵌合させ、よってヘッドをハンドル の中心軸に位置決めする手段は、ハンドルおよびヘッドの任意の位置に載置する ことができる。ただし、ヘッドがハンドルの中心位置つまり使用位置に到達した とき、両部材が相対的に滑動してはならない。ハンドルがＩ字形状の場合（第３ 図および第４図）、ヘッド位置決め手段をスライドとは別体に配置した構成とし てもよい。According to the invention, the handle and the head are fitted together, so that the head is attached to the handle. The means for positioning the central axis of the handle and head can be placed at any position on the handle and head. be able to. However, when the head reaches the center position of the handle, that is, the use position. In this case, the two parts must not slide relative to each other. If the handle is I-shaped (3rd and Fig. 4), the head positioning means is arranged separately from the slide. It's okay.
ＦＩＧ、 ４ 国際調査報告 国際調査報告FIG. 4 international search report international search report
Claims (1)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH345887A CH674723A5 (en) | 1987-09-08 | 1987-09-08 | |
| CH3458/87-6 | 1987-09-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02500886A true JPH02500886A (en) | 1990-03-29 |
Family
ID=4256380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50703388A Pending JPH02500886A (en) | 1987-09-08 | 1988-09-08 | Razor with detachable head |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0314612A1 (en) |
| JP (1) | JPH02500886A (en) |
| AU (1) | AU2318888A (en) |
| CH (1) | CH674723A5 (en) |
| WO (1) | WO1989002352A1 (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES400641A1 (en) * | 1971-03-15 | 1975-01-16 | Gillette Co | Razors |
| EP0025326A1 (en) * | 1979-08-31 | 1981-03-18 | The Gillette Company | Shaving system |
| DE3042664A1 (en) * | 1979-12-07 | 1981-06-11 | The Gillette Co., 02199 Boston, Mass. | SHAVER HANDLE |
| CH665379A5 (en) * | 1985-07-04 | 1988-05-13 | Synertrade & Finance Sa | SHAVE NECESSARY. |
-
1987
- 1987-09-08 CH CH345887A patent/CH674723A5/fr not_active IP Right Cessation
-
1988
- 1988-09-07 EP EP88810609A patent/EP0314612A1/en not_active Withdrawn
- 1988-09-08 WO PCT/CH1988/000156 patent/WO1989002352A1/en unknown
- 1988-09-08 JP JP50703388A patent/JPH02500886A/en active Pending
- 1988-09-08 AU AU23188/88A patent/AU2318888A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP0314612A1 (en) | 1989-05-03 |
| WO1989002352A1 (en) | 1989-03-23 |
| CH674723A5 (en) | 1990-07-13 |
| AU2318888A (en) | 1989-04-17 |
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