JPS6349251Y2 - - Google Patents
Info
- Publication number
- JPS6349251Y2 JPS6349251Y2 JP1984199224U JP19922484U JPS6349251Y2 JP S6349251 Y2 JPS6349251 Y2 JP S6349251Y2 JP 1984199224 U JP1984199224 U JP 1984199224U JP 19922484 U JP19922484 U JP 19922484U JP S6349251 Y2 JPS6349251 Y2 JP S6349251Y2
- Authority
- JP
- Japan
- Prior art keywords
- handle
- handle member
- blade
- blade body
- connecting member
- 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
Links
Landscapes
- Knives (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
この考案は柄を折りたたみ可能にした包丁やナ
イフ等の刃物に関するものである。[Detailed description of the invention] (Industrial application field) This invention relates to cutlery such as kitchen knives and knives that have foldable handles.
（従来の技術及び考案が解決しようとする問題
点）
従来、柄内に刃体を収納することができる刃物
として、実開昭56−120153号に記載のナイフがあ
る。このナイフにおいては、一対の柄により刃体
を挾んで収納しているため、柄の長さを刃体の長
さよりも若干長くする必要があつた。ところが、
柄の長さは握るのに必要なだけあれば十分であ
り、柄が長過ぎると使用時にかえつて不便である
こともある。(Problems to be Solved by the Prior Art and Ideas) Conventionally, there is a knife described in Japanese Utility Model Application Publication No. 120153/1983 as a cutlery whose blade body can be housed in the handle. In this knife, since the blade body is held between a pair of handles and stored, it was necessary to make the length of the handle slightly longer than the length of the blade body. However,
The length of the handle is sufficient as long as it is necessary for gripping, and if the handle is too long, it may be more inconvenient during use.
考案の構成
（問題点を解決するための手段）
本考案はこの問題点に鑑みてなされたものであ
り、後記する実施例の図面に示すように、一方の
柄部材２の一端部に対して刃体１の一端部を回動
可能に支持するとともに、一方の柄部材２の他端
部には連結部材７の一端部を回動可能に支持し、
同連結部材７の他端部には他方の柄部材３の一端
部を回動可能に支持して、刃体１が一方の柄部材
２の一端部から突出する使用状態で一方の柄部材
２に対し他方の柄部材３がその側面を前記一方の
柄部材２の側面と段差のないほぼ面一な状態でし
かも前記一方の柄部材２内に挿入されないように
折りたたまれる折りたたみ位置Ａと、不使用状態
で一方の柄部材２の他端部に対し連結部材７及び
他方の柄部材３が連続してこれらの連結部材７及
び柄部材２，３に対し刃体１の刃先１ａ側を収納
可能にする引き伸ばし位置Ｂとを取り得るように
構成し、これらの柄部材２，３及び連結部材７と
刃体１との間には前記使用状態で刃体１の回動を
阻止するストツパ部８，９ａ又は８，１１を形成
したことを特徴とする。Structure of the invention (means for solving the problem) The present invention has been made in view of this problem, and as shown in the drawings of the embodiment described later, one end of one handle member 2 is One end of the blade 1 is rotatably supported, and the other end of one handle member 2 rotatably supports one end of the connecting member 7.
One end of the other handle member 3 is rotatably supported at the other end of the connecting member 7, and when the blade 1 is in use, the blade 1 protrudes from one end of the handle member 2. On the other hand, there is a folding position A in which the other handle member 3 is folded so that its side surface is almost flush with the side surface of the one handle member 2 without any step and is not inserted into the one handle member 2. In use, the connecting member 7 and the other handle member 3 can be continuously connected to the other end of one handle member 2, and the cutting edge 1a side of the blade body 1 can be stored in relation to the connecting member 7 and the handle members 2 and 3. A stopper portion 8 is provided between the handle members 2, 3 and the connecting member 7 and the blade body 1 to prevent rotation of the blade body 1 in the above-mentioned state of use. , 9a or 8, 11.
（作用）
使用状態においては、刃体１が一方の柄部材２
の一端部から突出し、それらのストツパ部８，９
ａ又は８，１１ａ又は４，３ａが互いに係合して
刃体１の回動を阻止する。そして、他方の柄部材
３は連結部材７を介して回動し、その側面が一方
の柄部材２の側面と段差のないほぼ面一な状態で
しかも前記一方の柄部材２内に挿入されないよう
に折りたたまれる折りたたみ位置Ａに位置する。(Function) In use, the blade 1 is attached to one handle member 2.
The stopper portions 8 and 9 protrude from one end of the
a, 8, 11a, or 4, 3a engage with each other to prevent rotation of the blade body 1. The other handle member 3 is rotated via the connecting member 7 so that its side surface is almost flush with the side surface of the one handle member 2 with no step and is not inserted into the one handle member 2. It is located at the folding position A where it is folded.
この使用状態から他方の柄部材３を引き伸ばし
位置Ｂまで回動させて一方の柄部材２に対し連続
させ、これらの柄部材２，３を刃体１に対しさら
に回動させると、刃体１の刃先１ａ側が両柄部材
２，３内に収納された不使用状態になる。 From this usage state, the other handle member 3 is rotated to the extended position B so that it is continuous with the one handle member 2, and when these handle members 2 and 3 are further rotated with respect to the blade 1, the blade 1 The blade edge 1a side is stored in both handle members 2 and 3 and is in an unused state.
（実施例）
以下、本考案を包丁に具体化した第一実施例を
第１図〜第５図に従つて説明する。(Example) Hereinafter, a first example in which the present invention is embodied in a kitchen knife will be described with reference to FIGS. 1 to 5.
本実施例に係る包丁は刃体１と断面略コ字形状
の一対の柄部材２，３とからなり、刃体１の一端
の連結部４が一方の柄部材２の一端の連結部５に
対し挾入されて雌雄の連結ピン６ａ，６ｂをもつ
て回動可能に支持されるとともに、一方の柄部材
２の他端部には連結部材７の一端部が同連結部材
７に設けられた軸７ａによつて回動可能に支持さ
れている。前記連結部材７の他端部には他方の柄
部材３の一端部が同連結部材７に設けられた軸７
ｂによつて回動可能に支持されている前記刃体１
の連結部４にはストツパ凹部８が形成されるとと
もに、前記一方の柄部材２の一端部には板ばね９
が形成され、第３図に示すように刃体１が一方の
柄部材２の一端部から突出する使用状態でこの板
ばね９のストツパ凸部９ａがストツパ凹部８に係
入されるようになつている。又、前記一方の柄部
材２の一端部には互いに嵌合される雌雄の係止ピ
ン１０ａ，１０ｂが挿着されている。 The knife according to this embodiment consists of a blade body 1 and a pair of handle members 2 and 3 having a substantially U-shaped cross section. It is inserted into the handle member 2 and rotatably supported by male and female connecting pins 6a and 6b, and one end of a connecting member 7 is provided at the other end of one handle member 2. It is rotatably supported by a shaft 7a. At the other end of the connecting member 7, one end of the other handle member 3 is connected to a shaft 7 provided on the connecting member 7.
The blade 1 is rotatably supported by b.
A stopper recess 8 is formed in the connecting portion 4, and a leaf spring 9 is provided at one end of the one handle member 2.
is formed, and the stopper convex portion 9a of this leaf spring 9 comes to be engaged in the stopper recess 8 when the blade body 1 is in use and protrudes from one end of one of the handle members 2 as shown in FIG. ing. Furthermore, female and male locking pins 10a and 10b, which are fitted into each other, are inserted into one end of the one handle member 2.
第２図及び第３図に示す使用状態においては、
刃体１が一方の柄部材２の一端部から突出し、そ
れらのストツパ凹凸部８，９ａが互いに係合して
刃体１の回動を阻止する。そして、他方の柄部材
３は連結部材７を介して回動され、その側面が一
方の柄部材２の側面と段差のないほぼ面一な状態
でしかも一方の柄部材２内に挿入されないように
折りたたまれる折りたたみ位置Ａに位置し、他方
の柄部材３の他端の係止部３ａが刃体１の連結部
４に対し圧接されて他方の柄部材３の回動が阻止
される。 In the usage conditions shown in Figures 2 and 3,
The blade 1 protrudes from one end of one of the handle members 2, and the stopper uneven portions 8 and 9a engage with each other to prevent rotation of the blade 1. Then, the other handle member 3 is rotated via the connecting member 7 so that its side surface is almost flush with the side surface of the one handle member 2 without any step, and is not inserted into the other handle member 2. Located at the folding position A, the locking portion 3a at the other end of the other handle member 3 is pressed against the connecting portion 4 of the blade body 1, and rotation of the other handle member 3 is prevented.
この使用状態から第３図の想像線で示すように
他方の柄部材３を引き伸ばし位置Ｂまで回動させ
て一方の柄部材２に対し連結部材７を介して直線
状に連続させ、これらの柄部材２，３を刃体１に
対しさらに回動させると、第４図及び第５図に示
すように刃体１の刃先１ａ側が両柄部材２，３内
に収納された不使用状態になる。この不使用状態
では、刃体１のあご部１ｂが係止ピン１０ａに係
止されるため、刃体１の刃先１ａが両柄部材２，
３の内面から若干離間する。 From this state of use, the other handle member 3 is rotated to the extended position B as shown by the imaginary line in FIG. When the members 2 and 3 are further rotated relative to the blade body 1, the cutting edge 1a side of the blade body 1 is stored in both handle members 2 and 3, and is in an unused state, as shown in FIGS. 4 and 5. . In this unused state, the jaw portion 1b of the blade 1 is locked to the locking pin 10a, so the cutting edge 1a of the blade 1 is
It is slightly separated from the inner surface of 3.
次に、第６図〜第１０図に示す第二実施例につ
いて説明する。 Next, a second embodiment shown in FIGS. 6 to 10 will be described.
本実施例は前述した第一実施例において刃体１
の回動阻止機構（ストツパ凹部８及び板ばね９の
ストツパ凸部９ａ）のみを変更したものであつ
て、一方の柄部材２内の一端側に挿入されたスラ
イダー１１に対し柄部材２の外側から操作つまみ
１２が長孔１３を通して嵌着され、同つまみ１２
を操作することによりスライダー１１が長孔１３
の範囲内で移動可能になつている。そして、第７
図及び第８図に示す使用状態において、スライダ
ー１１のストツパ部１１ａが刃体１のストツパ凹
部８に係入されると、刃体１の回動が阻止され
る。なお、この使用状態における刃体１及び両柄
部材２，３の位置関係は前述した第一実施例の場
合と同様であり、又、第一実施例と同様な操作に
より、第９図及び第１０図に示す使用状態にする
ことができる。 This embodiment differs from the first embodiment described above in that the blade body 1 is
This is a mechanism in which only the rotation prevention mechanism (stopper concave portion 8 and stopper convex portion 9a of the leaf spring 9) has been changed, and the slider 11 inserted into one end of the handle member 2 is placed outside the handle member 2. The operating knob 12 is fitted through the elongated hole 13, and the operating knob 12
By operating the slider 11, the long hole 13
It is now possible to move within the range of And the seventh
When the stopper portion 11a of the slider 11 is engaged with the stopper recess 8 of the blade body 1 in the operating state shown in FIG. 8 and FIG. 8, rotation of the blade body 1 is prevented. The positional relationship between the blade 1 and both handle members 2 and 3 in this state of use is the same as in the first embodiment described above, and by the same operation as in the first embodiment, It can be brought into use as shown in FIG.
考案の効果
要するに本考案によれば、使用状態で他方の柄
部材３を一方の柄部材２に対し折りたたむことが
できるので、刃体１の長さに比較して柄の長さを
短くすることができるばかりでなく、他方の柄部
材３は一方の柄部材２内に挿入されないように折
りたたまれるとともに、両柄部材２，３はそれら
の側面が段差のないほぼ面一な状態となるため、
使い勝手が大変よくて必要以上に厚くならなく、
又不使用状態では一方の柄部材２に対し他方の柄
部材３を引き伸ばすことができるので、刃体１の
刃先１ａ側を両柄部材２，３内に収納することが
でき、従つて刃体の収納上柄の長さを刃体の長さ
よりも若干長くしなければならない従来のものに
比較して、使い易くなるばかりではなく、刃体１
の収納にも支障はない。Effects of the invention In short, according to the invention, since the other handle member 3 can be folded with respect to the one handle member 2 in use, the length of the handle can be shortened compared to the length of the blade 1. Not only is this possible, but the other handle member 3 is folded so as not to be inserted into the other handle member 2, and both handle members 2 and 3 have side surfaces that are almost flush with no difference in level.
It is very easy to use and does not become thicker than necessary.
In addition, when not in use, one handle member 2 can be extended with respect to the other handle member 3, so the cutting edge 1a side of the blade 1 can be stored in both handle members 2 and 3. Compared to conventional models, which require the length of the handle to be slightly longer than the length of the blade, it is not only easier to use, but the length of the handle is slightly longer than the length of the blade.
There is no problem in storing.
第１図〜第５図は本考案の第一実施例を、第６
図〜第１０図は本考案の第二実施例を示し、第１
図及び第６図はそれぞれ包丁の分解斜視図、第２
図及び第７図はそれぞれ使用状態にある包丁の組
立斜視図、第３図及び第８図はそれぞれ使用状態
にある包丁の組立断面図、第４図及び第９図はそ
れぞれ不使用状態にある包丁の組立斜視図、第５
図及び第１０図は不使用状態にある包丁の組立断
面図である。
刃体……１、柄部材……２，３、連結部材……
７、ストツパ凹部……８、板ばね……９、ストツ
パ凸部……９ａ、スライダー……１１、ストツパ
部……１１ａ、折りたたみ位置……Ａ、引き伸ば
し位置……Ｂ。
Figures 1 to 5 show the first embodiment of the present invention, and the sixth embodiment of the present invention.
Figures to Figure 10 show a second embodiment of the present invention, and a first embodiment.
Fig. 6 is an exploded perspective view of the knife, and Fig. 6 is an exploded perspective view of the knife.
Figures 3 and 7 are assembled perspective views of the knife in use, Figures 3 and 8 are cross-sectional views of the knife in use, and Figures 4 and 9 are unused. Assembly perspective view of the knife, No. 5
Figures 1 and 10 are assembled cross-sectional views of the knife when it is not in use. Blade body...1, Handle member...2, 3, Connecting member...
7. Stopper recess...8, Leaf spring...9, Stopper protrusion...9a, Slider...11, Stopper part...11a, Folding position...A, Extended position...B.
Claims (1)
部を回動可能に支持するとともに、一方の柄部材
２の他端部には連結部材７の一端部を回動可能に
支持し、同連結部材７の他端部には他方の柄部材
３の一端部を回動可能に支持して、刃体１が一方
の柄部材２の一端部から突出する使用状態で一方
の柄部材２に対し他方の柄部材３がその側面を前
記一方の柄部材２の側面と段差のないほぼ面一な
状態でしかも前記一方の柄部材２内に挿入されな
いように折りたたまれる折りたたみ位置Ａと、不
使用状態で一方の柄部材２の他端部に対し連結部
材７及び他方の柄部材３が連続してこれらの連結
部材７及び柄部材２，３に対し刃体１の刃先１ａ
側を収納可能にする引き伸ばし位置Ｂとを取り得
るように構成し、これらの柄部材２，３及び連結
部材７と刃体１との間には前記使用状態で刃体１
の回動を阻止するストツパ部８，９ａ又は８，１
１ａを形成したことを特徴とする折りたたみ可能
な柄を備えた刃物。 One end of the blade 1 is rotatably supported on one end of one handle member 2, and one end of a connecting member 7 is rotatably supported on the other end of one handle member 2. , one end of the other handle member 3 is rotatably supported at the other end of the connecting member 7, and when the blade 1 is in use and protrudes from one end of the handle member 2, one handle member is 2, a folding position A in which the other handle member 3 is folded so that its side surface is substantially flush with the side surface of the one handle member 2 without any step and is not inserted into the one handle member 2; When not in use, the connecting member 7 and the other handle member 3 are connected continuously to the other end of one handle member 2, and the cutting edge 1a of the blade body 1 is connected to the connecting member 7 and the handle members 2 and 3.
The blade body 1 is arranged between the handle members 2, 3 and the connecting member 7 and the blade body 1 in the above-mentioned state of use.
Stopper portions 8, 9a or 8, 1 for preventing rotation of the
A cutlery equipped with a foldable handle, characterized in that it has a shape of 1a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984199224U JPS6349251Y2 (en) | 1984-12-27 | 1984-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984199224U JPS6349251Y2 (en) | 1984-12-27 | 1984-12-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61112779U JPS61112779U (en) | 1986-07-16 |
| JPS6349251Y2 true JPS6349251Y2 (en) | 1988-12-19 |
Family
ID=30758948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984199224U Expired JPS6349251Y2 (en) | 1984-12-27 | 1984-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6349251Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7731576B2 (en) * | 2022-01-18 | 2025-09-01 | 譲 菊池 | Folding knife |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5825984U (en) * | 1981-08-17 | 1983-02-18 | 三菱電機株式会社 | refrigerator door body |
-
1984
- 1984-12-27 JP JP1984199224U patent/JPS6349251Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61112779U (en) | 1986-07-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5647129A (en) | Folding knife | |
| US5142721A (en) | Pocket tool with retractable jaws | |
| US6474202B2 (en) | Multipurpose tool and components thereof | |
| US4148140A (en) | Folding hunting knife having ball latch | |
| JPH11207659A (en) | Handle for multipurpose hand tool and multipurpose tool | |
| US20040231163A1 (en) | Knife with function of scissors | |
| US5010645A (en) | Foldable T-shaped shaver | |
| JPS6349251Y2 (en) | ||
| US4638560A (en) | Safety razor | |
| JPH0232014Y2 (en) | ||
| JP3548861B2 (en) | Manual moderator with moderation | |
| JPH0225365U (en) | ||
| CN223350083U (en) | Foldable side ears and pot | |
| JP2647561B2 (en) | Folding nail clippers | |
| JPS5827741Y2 (en) | pocket knife | |
| JPS6143403Y2 (en) | ||
| JPH0213121Y2 (en) | ||
| JPS6349260Y2 (en) | ||
| JPH034204Y2 (en) | ||
| JPH0446716Y2 (en) | ||
| JPS5934444Y2 (en) | pocket knife | |
| JPS62192368U (en) | ||
| JPS5942871Y2 (en) | Folding structure of handle in fishing reel | |
| JPS632677A (en) | Cutting tool | |
| JPH0210980Y2 (en) |