JP6009831B2 - Sealed letter opener - Google Patents

Sealed letter opener Download PDF

Info

Publication number
JP6009831B2
JP6009831B2 JP2012136902A JP2012136902A JP6009831B2 JP 6009831 B2 JP6009831 B2 JP 6009831B2 JP 2012136902 A JP2012136902 A JP 2012136902A JP 2012136902 A JP2012136902 A JP 2012136902A JP 6009831 B2 JP6009831 B2 JP 6009831B2
Authority
JP
Japan
Prior art keywords
sealed letter
letter opener
hollow cylindrical
cylindrical body
pocket
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
JP2012136902A
Other languages
Japanese (ja)
Other versions
JP2014000709A (en
Inventor
香屋子 喜多
香屋子 喜多
誠 喜多
誠 喜多
Original Assignee
香屋子 喜多
香屋子 喜多
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 香屋子 喜多, 香屋子 喜多 filed Critical 香屋子 喜多
Priority to JP2012136902A priority Critical patent/JP6009831B2/en
Publication of JP2014000709A publication Critical patent/JP2014000709A/en
Application granted granted Critical
Publication of JP6009831B2 publication Critical patent/JP6009831B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Knives (AREA)

Description

本発明は、封書を開封するための器具、特に、封書に開封用のミシン目を入れるための器
具に関するものである。
The present invention relates to an instrument for opening a sealed letter, and more particularly to an instrument for placing a perforation for opening a sealed letter.

回転式の連続刃と受けローラーの間に封書の端部を押し込みスライドさせてその端部を切
り落とす封書開封器は既に種々提案されている。
Various types of sealed letter opening devices have already been proposed in which an end portion of a sealed letter is pushed and slid between a rotary continuous blade and a receiving roller to cut off the edge part.

実開昭61−166899号公報Japanese Utility Model Publication No. 61-166899 特開2011−224948号公報JP 2011-224948 A

上記実開昭61−166899号公報および特開2011−224948号公報に開示さ
れている封書開封器は、いずれも回転式の連続刃を用いているので、これで開封された封
書はその端部が切断され切取られる。
Since the sealed letter openers disclosed in Japanese Utility Model Laid-Open No. 61-166899 and Japanese Patent Application Laid-Open No. 2011-224948 use rotary continuous blades, the sealed letter is opened at the end. Is cut and cut off.

ところが、親展や秘密文書などの封書では、秘書等の本人以外の人が封書を完全に開封す
ることは、個人情報や秘密情報の漏洩の恐れがあり好ましくない。そこで、第3者が予め
封書の開封端にミシン目を入れておけば、個人情報や秘密情報の漏洩を防ぎながら、本人
が容易に開封できる利点がある。
However, in a sealed letter such as a confidential or secret document, it is not preferable that a person other than the person such as the secretary completely opens the sealed letter because personal information or secret information may be leaked. Therefore, if a third party puts a perforation at the opening end of the sealed letter in advance, there is an advantage that the person can easily open it while preventing leakage of personal information and secret information.

また、封書作成者が封書発送前に封書端部にミシン目を入れておけば、封書を受け取った
人が容易に開封することができて便利である。
In addition, it is convenient for the person who receives the sealed letter to easily open the seal if the sealed letter creator puts a perforation at the sealed edge before sending the sealed letter.

本発明は、このような要求に応じて封書端部に簡単にミシン目を入れることができる封書
開封器を提供することを目的とする。
An object of the present invention is to provide a sealed letter opener that can easily perforate the sealed letter end in response to such a request.

本発明は、小型で携帯でき、開封器を手で持った状態で容易に封書端部にミシン目を入れ
ることができる封書開封器を安価に提供することを他の目的とする。
Another object of the present invention is to provide a sealed opener that can be carried in a small size and can be easily perforated at the end of the sealed seal while holding the opener by hand.

本発明は、虫眼鏡、小物入れ、清掃器具、照明器具等の機能を兼ね備えた封書端部にミシ
ン目を入れることができる封書開封器を安価に提供することを他の目的とする。
Another object of the present invention is to inexpensively provide a sealed letter opener that can perforate a sealed letter end having a function such as a magnifying glass, an accessory case, a cleaning tool, and a lighting tool.

上記の目的を達成するために、本発明の封書開封器は、互いに平行する天板と底板よりな
る2枚の平板、および該2枚の平板を繋いでケースを構成する側板よりなり、上記底板お
よび上記側板の一部にかけて封書の端部を挿入できるスリット状のガイドレール溝を設け
てなるケース、上記ケースの中に設けられ、上記天板と上記底板を結ぶ2つの軸部材、上
記2つの軸部材の一方の軸部材に回転自在に緩挿された円盤状のミシン目作成用カッター
、および、上記2つの軸部材の他方の軸部材に回転自在に緩挿され上記ミシン目作成用カ
ッターの外周の刃先を受け入れる溝を設けた円盤状の受けローラーよりなることを特徴と
する。
In order to achieve the above object, a sealed letter unsealing device of the present invention comprises two flat plates comprising a top plate and a bottom plate that are parallel to each other, and a side plate that connects the two flat plates to form a case. And a case provided with a slit-shaped guide rail groove into which an end of a sealed letter can be inserted over a part of the side plate, two shaft members provided in the case and connecting the top plate and the bottom plate, the two A disc-shaped perforation creation cutter that is loosely and freely inserted into one of the shaft members, and a perforation creation cutter that is loosely and freely inserted into the other of the two shaft members. It consists of a disk-shaped receiving roller provided with a groove for receiving the outer peripheral cutting edge.

上記円盤状の受けローラーは、封書の横方向の動きによって回転するようにその表面が摩
擦係数の大きな材質を用いるのが好ましい。そのような材質としては硬質ゴム等が好まし
い。
The disk-shaped receiving roller is preferably made of a material having a large friction coefficient on the surface so as to rotate by the lateral movement of the sealed letter. As such a material, hard rubber or the like is preferable.

上記封書開封器のケースに設けられたスリットのガイドレール溝に封書の端部を挿入して
、ミシン目作成用カッターと円盤状の受けローラーとの間にかませて封書を横に滑らせる
と、ミシン目作成用カッターと円盤状の受けローラーは回転し、封書の端部にミシン目を
形成することができる。
Insert the end of the seal into the guide rail groove of the slit provided in the case of the above-mentioned seal opener, and slide it between the perforated cutter and disc-shaped receiving roller. The perforation cutter and the disk-shaped receiving roller rotate to form perforations at the end of the sealed letter.

この封書開封器をケースに設けられたガイドレール溝が上になるように机の上に置き、封
書の端部を挿入して手で横にずらすと封書の端部にはミシン目を形成することができるが
、封書の底は通常、中の用紙が下まで詰まっているので、そのままの状態で封書開封器に
通すと、中身の用紙にまでミシン目がついてしまう。また、封書を反転して封書の上端が
下になるようにして、封書開封器に挿入する場合も、封書を反転することにより中身が下
にずれて、前記と同様に中身の用紙にもミシン目がついてしまう恐れがある。
When this sealed letter opener is placed on a desk with the guide rail groove on the case facing up, the end of the sealed letter is inserted and shifted laterally by hand to form a perforation at the end of the sealed letter. However, since the bottom of the sealed letter is usually jammed to the bottom, if it is passed through the sealed letter opener as it is, the contents will be perforated. In addition, when inserting a sealed letter opener so that the top end of the sealed letter is turned down, the contents are shifted down by flipping the sealed letter. There is a risk of eye contact.

本発明では、その欠点をなくすために、封書を上向きに立てたままで、封書開封器でミシ
ン目を形成できるように改良した。
In the present invention, in order to eliminate the drawbacks, the perforation can be formed by the sealed letter opener while the sealed letter is faced up.

すなわち、本発明では、上記2つの軸部材の何れか一方または両方を中空円筒体で構成し
た。そして、中空円筒体で構成された2つの軸部材のうち何れか一方または両方に、上記
軸部材の中空円筒体の両端に接する天板および底板の部分を切除して、天板から底板に通
じる貫通孔を形成した。
That is, in the present invention, either one or both of the two shaft members are formed of a hollow cylindrical body. Then, the top plate and the bottom plate that are in contact with both ends of the hollow cylindrical body of the shaft member are cut out on either one or both of the two shaft members formed of the hollow cylindrical body, and the top plate is connected to the bottom plate. A through hole was formed.

そして、封書開封器の貫通孔に指を入れて、ケースに設けられたガイドレール溝が下にな
るように手で持ち、封書を立てた状態で、封書の上部の端部をガイドレール溝に挿入して
、封書開封器を横に滑らせれば、楽に封書の上端にミシン目を形成することができる。こ
の貫通孔が2個の場合は親指と人差し指をそれぞれの孔にいれて封書開封器を持てばよい
。貫通孔が1個の場合は人差し指又は親指をいれて、手のひらで封書開封器を包み込むよ
うにして持てばよい。
Then, put your finger into the through-hole of the sealed letter opener and hold it with your hand so that the guide rail groove provided on the case is down, and with the sealed letter up, the upper end of the sealed letter is the guide rail groove. Insert and slide the envelope opener sideways to easily form a perforation at the top of the envelope. When there are two through-holes, it is only necessary to put a thumb opener and an index finger in the respective holes to hold the sealed letter opener. In the case of a single through hole, the index finger or thumb may be inserted and the envelope opener may be held in the palm of your hand.

このようにして形成された貫通孔は、次の様に各種の用途に使用することもできる。例え
ば、1つの貫通孔の底を抜かないとポケットが形成できる。小物などを収容するのに便利
である。そのポケットの蓋部材は、他方の軸部材の中空円筒体の端部に回転自在に緩挿さ
れた回転円筒部を有する揺動部材の先端を中空円筒体の開口部の形状に合わせることによ
って形成することができる。
The through-hole thus formed can also be used for various applications as follows. For example, a pocket can be formed unless the bottom of one through hole is removed. Convenient for storing small items. The pocket lid member is formed by matching the tip of an oscillating member having a rotating cylindrical portion rotatably inserted into the end of the hollow cylindrical body of the other shaft member into the shape of the opening of the hollow cylindrical body. can do.

この蓋部材は各種用途に使用することができる。例えば、蓋部材にレンズをはめ込むこと
により虫眼鏡としての用途が生まれる。
This lid member can be used for various purposes. For example, the use as a magnifying glass is born by fitting a lens into the lid member.

この蓋部材に清掃用の布地を取り付ければ、小物の掃除具として用いられる。
また、この蓋部材またはポケットの裏面にマグネットを取り付ければ、この封書開封器を
スチール家具に貼り付けて保管したり、クリップを一時的に取り付けることもできる。
蓋部材の上面にマグネットを取り付けた場合は、この封書開封器をスチール家具等に吸着
させて保管することができるが、この際ガイドレール溝が横向きになるように取り付けて
固定すれば封書を手で持って横方向にスライドさせれば封書の端部にミシン目を形成する
ことができる。
If a cloth for cleaning is attached to this lid member, it is used as a cleaning tool for small items.
Further, if a magnet is attached to the back surface of the lid member or the pocket, the sealed letter opener can be attached to the steel furniture and stored, or a clip can be temporarily attached.
When a magnet is attached to the upper surface of the lid member, this sealed letter opener can be stored by adsorbing it to steel furniture, etc., but if you attach and fix it so that the guide rail groove faces sideways, the sealed letter can be handled manually. If you hold it and slide it sideways, you can form perforations at the end of the letter.

封書開封器のポケットにLEDを取り付け、蓋部材にレンズを嵌めれば照明器具として
用いることができる。
If an LED is attached to the pocket of the sealed letter opener and a lens is fitted to the lid member, it can be used as a lighting fixture.

回転円盤状のミシン目作成用カッターとして既製品を使用する場合は、軸部材の形状を
既成のミシン目作成カッターの軸取り付け形状に合わせなければならない。そのために、
2つの軸部材の内、一方だけを中空円筒体の軸部材を使用し、他方を通常の棒状の軸部材
を使用することができる。

When an off-the-shelf product is used as a rotating disk-shaped perforation creation cutter, the shape of the shaft member must be matched to the shaft mounting shape of the existing perforation creation cutter. for that reason,
Only one of the two shaft members can be a hollow cylindrical shaft member, and the other can be a normal rod-shaped shaft member.

(1)本発明の封書開封器は、封書の端部を挿入できるスリット状のガイドレール溝を設
けてなるケース内に2つの軸部材を設け、この軸部材の一方に回転自在に緩挿された円盤
状のミシン目作成用カッターと軸部材の他方にミシン目作成用カッターの外周の刃先を受
け入れる溝を設けた円盤状の受けローラーを備えているので、ガイドレール溝に封書の端
部を挿入し、ミシン目作成用カッターと円盤状の受けローラーとの間にかませて封書を横
に滑らせると、封書の端部に封書開封用のミシン目を手動で容易に形成することができ、
またその際、カッターマット等を使用せずにミシン目が形成できる。
(1) The sealed letter opener of the present invention is provided with two shaft members in a case provided with a slit-shaped guide rail groove into which the end of the sealed letter can be inserted, and is loosely inserted into one of the shaft members so as to be freely rotatable. The disc-shaped perforation cutter and a disc-shaped receiving roller provided with a groove for receiving the outer edge of the perforation cutter on the other side of the shaft member are provided. Inserting and slipping the envelope sideways between the perforation cutter and the disc-shaped receiving roller makes it easy to manually form the perforation for opening the envelope at the end of the envelope. ,
At that time, perforations can be formed without using a cutter mat or the like.

(2)本発明の封書開封器は、ミシン目作成用カッターの刃先が密封されたケース内に収
容されているので、直接指に接することがなく、安全である。
(2) The sealed letter opener of the present invention is safe because it does not directly touch the finger because it is housed in a case in which the blade edge of the perforation cutter is sealed.

(3)本発明の封書開封器は、中空円筒体で構成された軸部材の天板および底板の部分を
切除して貫通孔を形成したので、封書開封器のガイドレール溝が下向きになるようにして
、この貫通孔に指を挿入して封書開封器を保持し、ガイドレール溝に封書の上部を挿入す
れば、封書を上向きにして立てた状態で封書上部にミシン目を形成することができるので
、封書の内容物を傷つけることなくミシン目を形成することができる。
(3) In the sealed letter opener of the present invention, the top plate and the bottom plate of the shaft member made of a hollow cylindrical body are cut out to form through holes, so that the guide rail groove of the sealed letter opener faces downward. If you insert your finger into this through-hole to hold the sealed letter opener and insert the upper part of the sealed letter into the guide rail groove, you can form a perforation on the upper part of the sealed letter with the sealed letter As a result, perforations can be formed without damaging the contents of the sealed letter.

(4)本発明の封書開封器は、貫通孔が2つ設けられ、左右対称に形成されているので、
左右の利き手のいずれにも対応することができる。貫通孔が1つの場合も、人差し指又は
親指のどちらでも入れられるので、持ち方を限定しない。
(4) Since the sealed letter opener of the present invention is provided with two through holes and formed symmetrically,
It can handle both the right and left handedness. Even in the case of one through hole, since either an index finger or a thumb can be inserted, the holding method is not limited.

(5)本発明の封書開封器は、中空円筒体で構成された軸部材の端部に接する天板の部分
を切除して、天板に開口部を有し中空円筒体を凹部とするポケットを設けると共に、この
ポケットの開口部を閉鎖する蓋部材を設けたので、このポケット部をピルケース・錠剤入
れ・芳香剤等の小物入れとして使用することができる。
(5) The sealed letter opener of the present invention is a pocket in which a portion of the top plate in contact with the end portion of the shaft member formed of a hollow cylindrical body is cut out, and the top plate has an opening and the hollow cylindrical body is a recess. And a lid member for closing the opening of the pocket is provided, so that the pocket can be used as a small case for a pill case, a tablet case, a fragrance or the like.

(6)本発明の封書開封器は、ポケットの開口部を閉鎖する蓋部材にレンズを装着したの
で、虫眼鏡として使用することができる。
(6) The sealed letter opener of the present invention can be used as a magnifying glass because the lens is attached to the lid member that closes the opening of the pocket.

(7)本発明の封書開封器は、ポケットの開口部を閉鎖する蓋部材に清掃用の布地を装着
したので、めがね等を拭くための携帯用の掃除具として使用することができる。
(7) The sealed letter opener of the present invention can be used as a portable cleaning tool for wiping eyeglasses and the like because the cloth for cleaning is attached to the lid member that closes the opening of the pocket.

(8)本発明の封書開封器は、ポケット内にLED等の照明器具を取り付け、蓋部材にレ
ンズを装着したので、携帯用の照明器具として使用することができる。
(8) The sealed letter opener of the present invention can be used as a portable lighting device because a lighting device such as an LED is mounted in a pocket and a lens is attached to the lid member.

(9)本発明の封書開封器は、蓋部材またはポケットの裏面にマグネットを装着したので
、この封書開封器をスチール家具に貼り付けて保管することができる。
(9) Since the sealed letter opener of the present invention has a magnet attached to the back surface of the lid member or pocket, the sealed letter opener can be attached to steel furniture for storage.

本発明を実施するための最良の形態を実施例によって説明する。   The best mode for carrying out the present invention will be described by way of examples.

図1は、貫通孔が2つ付いた封書開封器の実施例を示すもので、1は封書開封器、6Aは
上ケース、6Bは下ケース、81、82は指の入る貫通孔である。
図2は、図1の封書開封器の分解図で、分解された部品は、回転ガイド2,紙送りローラ
ー3,ミシン目作成用カッター4,刃おさえ5、上ケース6A,下ケース6Bよりなる。
9は封書端部を送り込むためのスリット状のガイドレール溝である。
FIG. 1 shows an embodiment of a sealed letter opener with two through holes, wherein 1 is a sealed letter opener, 6A is an upper case, 6B is a lower case, and 81 and 82 are through holes into which fingers can enter.
FIG. 2 is an exploded view of the sealed letter opener of FIG. 1. The disassembled parts are composed of a rotation guide 2, a paper feed roller 3, a perforation making cutter 4, a blade presser 5, an upper case 6A, and a lower case 6B. .
Reference numeral 9 denotes a slit-shaped guide rail groove for feeding the end of the sealed letter.

図4に示すように、上ケース6Aには、2つの中空円筒体の軸部材71,72が設けられ
ている。下ケース6Bには軸部材71,72の下部内側に設けた環状切り欠き713,7
23と嵌合する環状突起83,84が突設され、さらに上ケース6Aの上開放端のフラン
ジ部61の下端に形成された環状突起62と下ケース6Bの上部開放端に形成された環状
嵌合部63とは嵌合されて、両ケース6A,6Bは一体化される。
As shown in FIG. 4, the upper case 6A is provided with two hollow cylindrical shaft members 71 and 72. The lower case 6B has annular notches 713, 7 provided on the lower inner side of the shaft members 71, 72.
The annular protrusions 83 and 84 that are fitted to the upper case 6A project, and the annular protrusion 62 formed at the lower end of the flange portion 61 at the upper open end of the upper case 6A and the annular fit formed at the upper open end of the lower case 6B. The case 63A is fitted and the cases 6A and 6B are integrated.

ミシン目作成用カッター4は回転ガイド2の多角形の固定軸22に嵌合される。そのため
にミシン目作成用カッター4の内周には固定軸22と同じ形をした嵌合用の多角形の嵌合
面42が形成されている。ミシン目作成用カッター4を固定軸22に嵌めた上に固定軸2
2と同じ形状の多角形の嵌合面51を有する刃おさえ5を嵌めてミシン目作成用カッター
4を固定する。その結果、ミシン目作成用カッター4は軸部材71に回転ガイド2を介し
て回転自在に緩装される。
The perforation cutter 4 is fitted to the polygonal fixed shaft 22 of the rotation guide 2. For this purpose, a polygonal fitting surface 42 for fitting, which has the same shape as the fixed shaft 22, is formed on the inner periphery of the perforation creating cutter 4. The perforated cutter 4 is fitted on the fixed shaft 22 and the fixed shaft 2
The blade holder 5 having the polygonal fitting surface 51 having the same shape as 2 is fitted, and the perforation creating cutter 4 is fixed. As a result, the perforation creating cutter 4 is loosely mounted on the shaft member 71 via the rotation guide 2.

3は紙送り用ローラーで、中空円筒体の軸部材72に回転自在に緩装されている。外周に
はV字形の溝31が刻設されている。
Reference numeral 3 denotes a paper feed roller, which is rotatably mounted on a shaft member 72 of a hollow cylindrical body. A V-shaped groove 31 is engraved on the outer periphery.

ミシン目作成用カッター4の刃先41が紙送り用ローラー3のV字状の溝31内に入り込
むように相互の位置が調整されている。すなわち図5に示すように、ミシン目作成用カッ
ター4はその刃先41が紙送り用ローラー3の溝31内に入り込んでいるが、その刃先4
1の先端は溝31の深さよりは若干浅く、また、刃先41の切り込み43の長さよりも紙
送り用ローラー3の外周の位置は短くされている。もしも、紙送り用ローラー3の外周の
位置が切り込み43の長さよりも長いと、ミシン目は形成されず封書の端部を切り落とし
てしまう。
The mutual positions are adjusted so that the cutting edge 41 of the perforation creating cutter 4 enters the V-shaped groove 31 of the paper feed roller 3. That is, as shown in FIG. 5, the cutting edge creation cutter 4 has its cutting edge 41 entering the groove 31 of the paper feed roller 3.
1 is slightly shallower than the depth of the groove 31, and the position of the outer periphery of the paper feed roller 3 is shorter than the length of the notch 43 of the cutting edge 41. If the outer peripheral position of the paper feed roller 3 is longer than the length of the notch 43, the perforation is not formed and the end of the sealed letter is cut off.

ガイドレール溝9は下ケース6Bの底と側面の一部を切り抜いて形成される。さらに、環
状突起83側に案内壁91を環状突起84側に案内壁92を立設する。上ケース6Aには
軸部材71側に案内壁711,軸部材72側に案内壁712を立設する。封書は、対向す
る案内壁91,92と案内壁711、案内壁712の間に形成されるガイドレール溝9を
通って封書開封器の横方向に送り込まれる。この封書開封器の横方向の送り込みを容易に
するために、ガイドレール溝9は図3に示されるように、開放端部95,96が開いた双
曲線状に形成されている。
The guide rail groove 9 is formed by cutting out a part of the bottom and side surface of the lower case 6B. Further, a guide wall 91 is erected on the annular protrusion 83 side, and a guide wall 92 is erected on the annular protrusion 84 side. The upper case 6A is provided with a guide wall 711 on the shaft member 71 side and a guide wall 712 on the shaft member 72 side. The sealed letter is fed in the lateral direction of the sealed letter opener through the guide rail groove 9 formed between the opposing guide walls 91 and 92 and the guide walls 711 and 712. In order to facilitate the lateral feeding of the sealed letter opener, the guide rail groove 9 is formed in a hyperbolic shape with open end portions 95 and 96 opened as shown in FIG.

図6は実施例2の蓋付きの封書開封器を示すものである。この封書開封器は図8に示すよ
うに軸部材71側の上ケース6A,下ケース6Bとも穴が開けられて貫通孔81が形成さ
れている。しかし、軸部材72側は上ケース6A、下ケース6Bとも軸部材の端部に接す
る部分に穴が開けられているが、中空円筒体の下端73は閉鎖されている。従って、一方
の軸部材71には貫通孔81が形成されているが、他方の軸部材72には貫通孔が形成さ
れず、ポケット12が形成されている。
FIG. 6 shows a sealed letter opener with a cover according to the second embodiment. In this sealed letter opener, as shown in FIG. 8, the upper case 6 </ b> A and the lower case 6 </ b> B on the shaft member 71 side are perforated to form through holes 81. However, on the shaft member 72 side, both the upper case 6A and the lower case 6B are perforated at portions where they contact the end of the shaft member, but the lower end 73 of the hollow cylindrical body is closed. Accordingly, the through hole 81 is formed in one shaft member 71, but the through hole is not formed in the other shaft member 72, and the pocket 12 is formed.

揺動部材11はカバー部材112に蓋部材111が嵌め合わされて一体化されている。更
にカバー部材112には回転円筒部113が突設されていて、この回転円筒部113が軸
部材71の上部の開放端75に回転自在に嵌め込まれている。軸部材71の開放端75に
は外側に向けて嵌合用の環状突起76が設けられているので、揺動部材11の脱落を防止
している。このように構成されているので揺動部材11は図7に示す様に軸部材71を回
転軸として回動し、ポケット12に対して蓋部材111を開閉することができる。このポ
ケット12は小物入れとして利用できる。なお、18はストラップ取り付け環である。
The swing member 11 is integrated by fitting a cover member 111 to a cover member 112. Further, the cover member 112 is provided with a rotating cylindrical portion 113, and the rotating cylindrical portion 113 is rotatably fitted in the open end 75 on the upper portion of the shaft member 71. Since the open end 75 of the shaft member 71 is provided with an annular protrusion 76 for fitting toward the outside, the swinging member 11 is prevented from falling off. With this configuration, the swinging member 11 can rotate about the shaft member 71 as a rotation shaft as shown in FIG. 7 to open and close the lid member 111 with respect to the pocket 12. This pocket 12 can be used as an accessory case. Reference numeral 18 denotes a strap attachment ring.

図9は実施例3のレンズ付きの封書開封器を示すものである。揺動部材11の先端の蓋部
材111の部分をくりぬいてレンズ13を嵌め込む。揺動部材11を回動すれば虫眼鏡と
して使用できる。
FIG. 9 shows a sealed letter opener with a lens according to the third embodiment. The lens 13 is fitted by hollowing out the lid member 111 at the tip of the swing member 11. If the swing member 11 is rotated, it can be used as a magnifying glass.

図10は実施例4の清掃用の布とマグネットを取り付けた封書開封器を示すものである。
蓋部材111の裏面に清掃用の布片14を貼り付ける。また、ポケット12の裏面を窪ま
せそこにマグネット17を装着する。揺動部材11を回動してその先端の蓋部材111の
裏面に貼り付けた布片14で眼鏡等を清掃することができる。また、マグネット17は封
書開封器をスチール家具等に吸い付けて保存するために用いられる。また、クリップ等を
吸い付けて保存するためにも用いられる。
FIG. 10 shows a sealed letter opener to which a cleaning cloth and a magnet of Example 4 are attached.
A cleaning piece 14 is attached to the back surface of the lid member 111. Further, the back surface of the pocket 12 is recessed, and a magnet 17 is attached thereto. Glasses or the like can be cleaned with the cloth piece 14 that is pivoted on the swing member 11 and attached to the back surface of the lid member 111 at the tip. Further, the magnet 17 is used to suck and store the sealed letter opener on steel furniture or the like. It is also used for sucking and storing clips and the like.

図11は実施例5の光源付きの封書開封器を示すものである。ポケット12の底に照明器
具としてLEDランプ15とそのボタン電池16を取り付け、板バネ153で両者を接続
する。ポケット12の裏側に設けた窪み内にスイッチ19を設ける。板バネよりなる接点
154の付勢力に抗してスイッチ19の突起191を押し込むと、LED15は電池16
と導通させられて点灯する。LED15の周囲には反射鏡152が設けられ、蓋部材11
1にはレンズ13が装着されているので懐中電灯として使用できる。
FIG. 11 shows a sealed letter opener with a light source according to the fifth embodiment. An LED lamp 15 and its button battery 16 are attached to the bottom of the pocket 12 as a lighting fixture, and both are connected by a leaf spring 153. A switch 19 is provided in a recess provided on the back side of the pocket 12. When the projection 191 of the switch 19 is pushed against the urging force of the contact 154 made of a leaf spring, the LED 15 becomes the battery 16.
Lights when connected to. A reflecting mirror 152 is provided around the LED 15, and the lid member 11.
1 can be used as a flashlight because the lens 13 is attached.

図12、図13は既製品のミシン目カッターを使用する場合の実施例を示すものである。
上ケース6Aの内側に回転軸となるパイプ64が下方に向け突出している。このパイプ6
4に先ずカラー65を嵌め次に既製品のミシン目作成カッター4Bを嵌める。カラー65
には上面に環状凹溝87が、下面には六角形凹溝88が形成されている。上面の環状凹溝
87は上ケース6Aの環状突起85と嵌合し、パイプ64に対して回転自在に取り付けら
れる。既製のミシン目作成カッター4Bは、その回転中心には比較的小さい六角形の取り
付け穴67が開けられている。止め部材66にはミシン目作成カッター4Bの取り付け穴
67と同じ形状をした六角形の嵌合突起68が突設されている。止め部材66をミシン目
作成カッター4Bの下から上に押し上げると、止め部材66の嵌合突起68はミシン目作
成カッター4Bの取り付け穴67を貫通してカラー65下面の六角形凹溝88に嵌合して
固定される。止め部材66の下面に環状凹溝89が形成され、下ケース6Bの環状突起8
6と合致しているので、ミシン目作成カッター4Bはパイプ64を回転軸として支承され
る。パイプの先端はスリット69によって二股に分かれているので、下ケース6Bの円形
凹溝97に押し込まれて固定される。
12 and 13 show an embodiment in which an off-the-shelf perforation cutter is used.
A pipe 64 serving as a rotating shaft projects downward from the inner side of the upper case 6A. This pipe 6
4 is first fitted with a collar 65 and then a ready-made perforated cutter 4B is fitted. Color 65
An annular groove 87 is formed on the upper surface, and a hexagonal groove 88 is formed on the lower surface. The annular groove 87 on the upper surface is fitted to the annular protrusion 85 of the upper case 6 </ b> A and is rotatably attached to the pipe 64. The ready-made perforation creation cutter 4B has a relatively small hexagonal mounting hole 67 at the center of rotation. A hexagonal fitting protrusion 68 having the same shape as the attachment hole 67 of the perforation creating cutter 4B is projected from the stopper member 66. When the stop member 66 is pushed up from below the perforation creating cutter 4B, the fitting protrusion 68 of the stop member 66 passes through the mounting hole 67 of the perforation creating cutter 4B and fits into the hexagonal groove 88 on the lower surface of the collar 65. Fixed together. An annular concave groove 89 is formed on the lower surface of the stop member 66, and the annular protrusion 8 of the lower case 6B.
6, the perforation creating cutter 4 </ b> B is supported with the pipe 64 as a rotation axis. Since the tip of the pipe is bifurcated by the slit 69, the pipe is pushed into the circular concave groove 97 of the lower case 6B and fixed.

図14は本発明の封書開封器の使用法を説明するための図である。実施例1の2つ貫通孔
を持つ封書開封器の場合は、親指101と人差し指102をそれぞれ1つずつ貫通孔81
、82に差し込み、封書10を立てた状態で、ガイドレール溝9に封書10の上部を差し
込む。そして、封書10を左手で掴んで固定して、右手で掴んだ封書開封器1を手前矢印
方向に引くようにスライドさせる。封書開封器のミシン目作成用カッターの刃先41が封
書10に食い込み紙送りローラーと共に回転しながらミシン目103を形成する。
FIG. 14 is a view for explaining how to use the sealed letter opener of the present invention. In the case of the sealed letter opener having the two through holes of the first embodiment, the thumb 101 and the index finger 102 are respectively inserted into the through holes 81.
82, and with the sealed letter 10 upright, the upper part of the sealed letter 10 is inserted into the guide rail groove 9. Then, the sealed letter 10 is held and fixed with the left hand, and the sealed letter opener 1 held with the right hand is slid so as to be pulled in the direction of the front arrow. The blade edge 41 of the perforation creating cutter of the sealed letter opener bites into the sealed letter 10 to form the perforated line 103 while rotating together with the paper feed roller.

左利きの人の場合でも、右手で封書を固定し、左手の親指と人差し指で封書開封器を掴み
スライドさせれば、同様にしてミシン目を形成することができる。
Even in the case of a left-handed person, a perforation can be formed in the same manner by fixing the sealed letter with the right hand, grasping and sliding the sealed letter opener with the thumb and index finger of the left hand.

なお、実施例2以下に示す貫通孔が1つの封書開封器の場合は、人差し指又は親指を貫通
孔に差し込み、手のひらで封書開封器1を包み込むようにして保持すれば、図14と同様
な方法で封書の上端にミシン目103を形成することができる。
In the case of a sealed opener having a single through-hole as shown in Example 2 and below, if the index finger or thumb is inserted into the through-hole and the sealed opener 1 is wrapped and held with the palm, the same method as in FIG. A perforation 103 can be formed at the upper end of the sealed letter.

図15は本発明の封書開封器の他の使用法を説明するための図である。封書開封器1をガ
イドレール溝9が上向きになるように机の上等に置いて左手で固定し、右手で封書10を
持って封書の下端をガイドレール溝9に差し込んで手前矢印方向に封書10をスライドさ
せれば、ミシン目作成用カッターが回転してミシン目103を作成することができる。し
かし、この場合は、封書の内容物が封書の中で下方に沈んでいる場合は、内容物の下端に
までミシン目を付けてしまう恐れがあるので、下に沈んでいる内容物を予め上に移動させ
た状態で封書開封器に挿入するようにしなければならない。従って、図14の方法で開封
作業を行うことを推奨する。
FIG. 15 is a view for explaining another usage of the sealed letter opener of the present invention. Place the sealed letter opener 1 on the desk or the like so that the guide rail groove 9 faces upward, hold it with your left hand, hold the sealed letter 10 with your right hand, insert the lower end of the sealed letter into the guide rail groove 9, and seal it in the direction of the front arrow. If 10 is slid, the perforation creation cutter rotates to create the perforation 103. However, in this case, if the contents of the sealed letter are sinking downward in the sealed letter, there is a risk of perforating the lower end of the contents. It must be inserted into the sealed letter opener while it is moved to. Therefore, it is recommended to perform the opening operation by the method of FIG.

貫通孔が2つ付いた実施例1の封書開封器の斜図。Oblique view of a sealed letter opener through holes with two first embodiment. 図1の分解図。The exploded view of FIG. 図1の封書開封器の裏面図。The back view of the sealed letter opener of FIG. 図1のA−A線による縦断面図。The longitudinal cross-sectional view by the AA line of FIG. 図4のB−B線による横断面図。The cross-sectional view by the BB line of FIG. 蓋付きの実施例2の封書開封器の斜視図。The perspective view of the sealed letter opener of Example 2 with a lid | cover. 図6の封書開封器の蓋を開いた状態を示す斜視図。The perspective view which shows the state which opened the cover of the sealed letter opener of FIG. 図6のC−C線による縦断面図。The longitudinal cross-sectional view by CC line of FIG. レンズ付きの実施例の縦断面図。The longitudinal cross-sectional view of the Example with a lens. 布とマグネット付き実施例の縦断面図。The longitudinal cross-sectional view of an Example with cloth and a magnet. 照明器具付き実施例の縦断面図。The longitudinal cross-sectional view of an Example with a lighting fixture. 既製品のミシン目作成カッターを使用した実施例の分解図。The exploded view of the Example which used the ready-made perforation creation cutter. 図12の実施例の縦断面図。The longitudinal cross-sectional view of the Example of FIG. 封書開封器の使用例を示す説明図。Explanatory drawing which shows the usage example of a sealed letter opener. 封書開封器の他の使用例を示す説明図。Explanatory drawing which shows the other usage example of a sealed letter opener.

1 封書開封器
11 揺動部材
111 蓋部材
112 カバー部材
113 回転円筒部
12 ポケット
15 LEDランプ
2 回転ガイド
3 紙送りローラー
4 ミシン目作成用カッター
5 刃おさえ
6A 上ケース
6B 下ケース
71 軸部材
81 貫通孔
82 貫通孔
9 ガイドレール溝
DESCRIPTION OF SYMBOLS 1 Seal opener 11 Oscillating member 111 Cover member 112 Cover member 113 Rotating cylindrical part 12 Pocket 15 LED lamp 2 Rotating guide 3 Paper feed roller 4 Perforation creation cutter 5 Blade presser 6A Upper case
6B Lower case 71 Shaft member 81 Through hole 82 Through hole 9 Guide rail groove

Claims (11)

互いに平行する天板と底板よりなる2枚の平板、および該2枚の平板を繋いでケースを
構成する側板よりなり、上記底板および上記側板の一部にかけて封書の端部を挿入できる
スリット状のガイドレール溝を設けてなるケース、
上記ケースの中に設けられ、上記天板と上記底板を結ぶ2つの軸部材、
上記2つの軸部材の一方の軸部材に回転自在に緩挿された円盤状のミシン目作成用カッタ
ー、および、
上記2つの軸部材の他方の軸部材に回転自在に緩挿され上記ミシン目作成用カッターの外
周の刃先を受け入れる溝を設けた円盤状の受けローラーよりなることを特徴とする封書開
封器。
It consists of two flat plates composed of a top plate and a bottom plate that are parallel to each other, and a side plate that connects the two flat plates to form a case, and is a slit-like shape that can insert the end of a sealed letter over a part of the bottom plate and the side plate. A case with a guide rail groove,
Two shaft members provided in the case and connecting the top plate and the bottom plate;
A disk-shaped perforation making cutter that is loosely rotatably inserted into one of the two shaft members; and
A sealed letter opener comprising a disk-shaped receiving roller provided with a groove that is loosely inserted into the other shaft member of the two shaft members so as to be rotatable and receives a cutting edge on the outer periphery of the perforation creating cutter.
上記2つの軸部材の何れか一方または両方が中空円筒体で構成されていることを特徴と
する請求項1に記載の封書開封器。
The sealed letter opener according to claim 1, wherein either one or both of the two shaft members are formed of a hollow cylindrical body.
上記中空円筒体の内径が少なくとも人の指が挿入できる大きさであることを特徴とする
請求項2に記載の封書開封器。
The sealed letter opener according to claim 2, wherein an inner diameter of the hollow cylindrical body is at least large enough to insert a human finger.
上記2つの軸部材のうち何れか一方または両方の軸部材の中空円筒体の両端に接する上
記天板および上記底板の部分を切除して、上記中空円筒体に上記天板と上記底板を貫通す
る貫通孔を形成したことを特徴とする請求項2または請求項3に記載の封書開封器。
The top plate and the bottom plate that are in contact with both ends of the hollow cylindrical body of one or both of the two shaft members are cut out, and the top plate and the bottom plate are penetrated through the hollow cylindrical body. The sealed letter opener according to claim 2 or 3, wherein a through hole is formed.
上記2つの軸部材の何れか一方の軸部材の中空円筒体の両端に接する上記天板および上
記底板の部分を切除して、上記中空円筒体に上記天板と上記底板を貫通する貫通孔を形成
するとともに、他方の軸部材の中空円筒体の上端に接する上記天板に開口部を有し上記中
空円筒体の下端が閉鎖されたポケットを設けたことを特徴とする請求項2または請求項3
に記載の封書開封器。
The top plate and the bottom plate which are in contact with both ends of the hollow cylindrical body of either one of the two shaft members are cut out, and a through-hole penetrating the top plate and the bottom plate is formed in the hollow cylindrical body. 3. The pocket according to claim 2, wherein the top plate contacting the upper end of the hollow cylindrical body of the other shaft member is provided with a pocket having an opening and closed at the lower end of the hollow cylindrical body. 3
Seal opener described in 1.
上記ポケットの開口部を閉鎖する蓋部材を一端に有し、他端に上記中空円筒体の端部に
回転自在に緩挿された回転円筒部を有する揺動部材を設けたことを特徴とする請求項5に
記載の封書開封器。
An oscillating member having a lid member for closing the opening of the pocket at one end and a rotating cylindrical portion rotatably inserted into the end of the hollow cylindrical body at the other end is provided. The sealed letter opener according to claim 5.
上記蓋部材に虫眼鏡のレンズを装着したことを特徴とする請求項6に記載の封書開封器
The sealed letter opener according to claim 6, wherein a lens of a magnifying glass is attached to the lid member.
上記蓋部材に清掃用の布地を取り付けたことを特徴とする請求項6に記載の封書開封器
The sealed letter opener according to claim 6, wherein a cloth for cleaning is attached to the lid member.
上記軸部材のポケット内に照明用の光源を取り付けたことを特徴とする請求項5に記載
の封書開封器。
The sealed letter opener according to claim 5, wherein a light source for illumination is attached in the pocket of the shaft member.
上記蓋部材の表面にマグネットを取り付けたことを特徴とする請求項6に記載の封書開
封器。
The sealed letter opener according to claim 6, wherein a magnet is attached to a surface of the lid member.
上記軸部材のポケットの裏面に凹部を設け、該凹部にマグネットを取り付けたことを特
徴とする請求項5に記載の封書開封器。
6. The sealed letter opener according to claim 5, wherein a recess is provided on the back surface of the pocket of the shaft member, and a magnet is attached to the recess.
JP2012136902A 2012-06-18 2012-06-18 Sealed letter opener Active JP6009831B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2012136902A JP6009831B2 (en) 2012-06-18 2012-06-18 Sealed letter opener

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012136902A JP6009831B2 (en) 2012-06-18 2012-06-18 Sealed letter opener

Publications (2)

Publication Number Publication Date
JP2014000709A JP2014000709A (en) 2014-01-09
JP6009831B2 true JP6009831B2 (en) 2016-10-19

Family

ID=50034356

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012136902A Active JP6009831B2 (en) 2012-06-18 2012-06-18 Sealed letter opener

Country Status (1)

Country Link
JP (1) JP6009831B2 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5463899A (en) * 1977-10-31 1979-05-23 Kondo Hiroatsu Cutter for unsealing envelope
JPS60193008U (en) * 1984-06-01 1985-12-21 足立プラスチツク株式会社 opening device
JPH0388693U (en) * 1989-12-26 1991-09-10

Also Published As

Publication number Publication date
JP2014000709A (en) 2014-01-09

Similar Documents

Publication Publication Date Title
US20200344342A1 (en) Mobile Device Grip
US3370163A (en) Electrically lighted implement holder
CN101454127A (en) Manual hair trimmer
DE602004009550D1 (en) CLOSURE WITH SLIDING OPENER
KR20190013328A (en) Phone Cradle
JP2011527645A (en) Reading aid
JP6009831B2 (en) Sealed letter opener
TWD189436S (en) Container
JP3980338B2 (en) holder
US11215314B1 (en) Hand sanitizer suspension assembly
JP2008062999A (en) Container for wrapping material
US11124909B2 (en) Lighted magnifying needle threading fixture
JP3151523U (en) Lid closure
KR101953327B1 (en) Cigarette holder for cleanliness for hands
JP2004041309A (en) Accessory making device
USD1037651S1 (en) Handle for holding mobile devices
JP3112990U (en) Hand function training box
JP7102000B2 (en) compass
KR200452182Y1 (en) storage case of disposable medical band
TWI558652B (en) Ampoule opener
JP7452941B1 (en) Mobile device holder
CN212319473U (en) Double-pen-container desk lamp
JP3107124U (en) Portable card holder
JP2002125757A (en) Case for paper to remove oil, made of rolled paper
JP2017159038A (en) Cellular phone/tablet pc case with finger stopper ring

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20150611

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20160729

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20160823

R150 Certificate of patent or registration of utility model

Ref document number: 6009831

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250