JP2560203Y2 - Knife sheath - Google Patents
Knife sheathInfo
- Publication number
- JP2560203Y2 JP2560203Y2 JP4479392U JP4479392U JP2560203Y2 JP 2560203 Y2 JP2560203 Y2 JP 2560203Y2 JP 4479392 U JP4479392 U JP 4479392U JP 4479392 U JP4479392 U JP 4479392U JP 2560203 Y2 JP2560203 Y2 JP 2560203Y2
- Authority
- JP
- Japan
- Prior art keywords
- sheath
- knife
- blade
- flange
- spring 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 - Lifetime
Links
Landscapes
- Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
- Knives (AREA)
Description
【0001】[0001]
【産業上の利用分野】本考案は例えば登山、山菜採り、
ハイキング、潜水等に携行されるナイフ用鞘に関するも
のである。[Industrial application field] The present invention is applied to, for example, mountain climbing, mountain vegetable picking,
The present invention relates to a sheath for a knife carried on hiking, diving, and the like.
【0002】[0002]
【従来の技術】従来この種のナイフ用鞘としては、例え
ば実開昭57−94469号公報に示されるように、ナ
イフを収納部に挿入した状態において、バネ材により刃
部を押圧し、この押圧によりナイフの抜脱を防ぐように
したものが知られている。2. Description of the Related Art Conventionally, as a knife sheath of this type, as shown in, for example, Japanese Utility Model Laid-Open Publication No. Sho 57-94469, a blade member is pressed by a spring material in a state where a knife is inserted into a storage portion. There is known one in which the knife is prevented from coming off by pressing.
【0003】[0003]
【考案が解決しようとする課題】しかしながらこの従来
構造の場合、上記バネ材の押圧作用によってナイフの抜
脱をある程度防ぐことはできるが、このままでは依然抜
脱の虞れがあり、また激しい動きや大きな外力が加わっ
た場合には不意に抜けてしまうことがあり、非常に危険
な状態になることがあるという不都合を有している。However, in the case of this conventional structure, it is possible to prevent the knife from being pulled out to some extent by the pressing action of the spring material. When a large external force is applied, it may come out unexpectedly, and there is a disadvantage that a very dangerous state may be caused.
【0004】[0004]
【課題を解決するための手段】本考案はこのような不都
合を解決することを目的とするもので、その要旨は、刃
部、柄部及び鍔部からなる登山用等のナイフを収納する
ものであって、鞘本体に刃部を挿入可能な収納部を形成
し、鞘本体の収納部の開口端部に刃部挿入終了時に鍔部
が乗り越え得る係止凸部を形成し、かつ鞘本体の開口端
部に刃部を係止凸部の側へ弾圧可能なバネ部材を配設
し、更に鞘本体の開口端部に鍔部に当接可能にして係止
凸部への鍔部の上記乗り越え係止状態を保持規制又は解
除可能な回動摘子を配設して構成したことを特徴とする
ナイフ用鞘にある。SUMMARY OF THE INVENTION An object of the present invention is to solve such inconvenience, and the gist of the present invention is to store a knife including a blade, a handle and a flange for climbing. A sheath portion in which a blade portion can be inserted in the sheath body, a locking projection that the flange portion can climb over at the end of the blade portion insertion at the open end of the sheath portion of the sheath body, and the sheath body. A spring member capable of elastically pressing the blade portion toward the locking projection at the opening end of the collar is further provided. A knife sheath characterized by comprising a rotary knob capable of holding or releasing the overriding locked state.
【0005】[0005]
【作用】回動摘子を解除状態に回動して置き、鞘本体に
刃部を挿入し、刃部挿入終了時に鍔部は係止凸部を乗り
越え、バネ部材は刃部を係止凸部の側へ弾圧し、この乗
り越え状態で回動摘子を回動させると回動摘子は鍔部に
当接可能な状態となり、この乗り越え係止状態が保持規
制されることになる。The rotary knob is turned to the released state, and the blade is inserted into the sheath body. When the blade is completely inserted, the flange goes over the locking projection and the spring member locks the blade. When the rotary knob is rotated in this over-pressed state, the rotary knob can be brought into contact with the flange portion, and the over-locking state is restricted.
【0006】[0006]
【実施例】図1乃至図8は本考案の実施例を示し、1は
ナイフであって、刃部2、柄部3及び鍔部4からなる。1 to 8 show an embodiment of the present invention. Reference numeral 1 denotes a knife, which comprises a blade 2, a handle 3 and a flange 4. FIG.
【0007】5は鞘本体であって、合成樹脂製にして刃
部2を挿入可能な収納部6が形成され、かつ収納部6の
開口端部7にベルト等に吊り下げるための腰当部8及び
ベルト吊下部9が形成されている。Reference numeral 5 denotes a sheath body, which is formed of a synthetic resin and has a housing portion 6 in which the blade portion 2 can be inserted, and a waist abutment portion for hanging the opening portion 7 of the housing portion 6 on a belt or the like. 8 and a belt suspension 9 are formed.
【0008】10は係止凸部であって、開口端部7の一
方側部に隆起形成され、収納部6の内部空間は刃部2の
挿入終了時において、この挿入収納状態で鍔部4が係止
凸部10を乗り越え得る大きさに形成されている。Reference numeral 10 denotes a locking projection which is formed on one side of the opening end 7 so that the inner space of the storage section 6 is closed when the blade 2 is completely inserted. Are formed so as to be able to get over the locking projection 10.
【0009】11はバネ部材であって、この場合板バネ
が用いられ、鞘本体5の開口端部7の他方側部に設けら
れ、刃部2を係止凸部10の側へ弾圧するように構成さ
れている。Reference numeral 11 denotes a spring member. In this case, a leaf spring is used. The spring member is provided on the other side of the open end 7 of the sheath body 5 so as to resiliently press the blade 2 toward the locking projection 10. Is configured.
【0010】12は回動摘子であって、この場合略長方
形板状の摘子板部12aの中心に回回動軸部12bを突
出形成してなり、この回動軸部12bを鞘本体5の鞘壁
5aに回動可能に挿通し、バネ部材11を板部11a・
11bに略U状に折曲し、その一方の板部11aに弾性
舌片11cを形成し、板部11bに三個の穴11dを形
成し、この穴11dに止着ビス13を通し、止着ビス1
3を鞘壁5a内面に突設した三箇所のボス部5bに螺着
して板部11aを固定するように設け、弾性舌片11c
に回動軸部12bの鞘壁内面突出部12cに形成した環
状係止凹溝12dに係止可能な係止穴14a及び径大穴
14bを連続した鍵穴状の通穴14を形成し、他方の板
部11bで刃部2を弾圧するように形成され、したがっ
て、バネ部材12は回動摘子12の取付けも兼用してお
り、この回動摘子12の摘子板部12aの底面は鍔部4
に当接可能な当接面12eに形成され、図7のごとく、
鍔部4に対向する状態に回動摘子12を回動位置させる
と係止凸部10への鍔部の上記乗り越え係止状態を保持
規制し、又、図5のごとく、鍔部4に対向しない状態に
回動摘子12を回動位置させるとこの乗り越え係止状態
が解除されるように構成されている。Reference numeral 12 denotes a rotary knob. In this case, a rotary knob 12b is formed so as to project from the center of a substantially rectangular knob-shaped plate 12a. Is rotatably inserted through the sheath wall 5a of the first member, and the spring member 11 is connected to the plate portion 11a.
11b, the elastic tongue 11c is formed in one of the plate portions 11a, three holes 11d are formed in the plate portion 11b, and a fixing screw 13 is passed through the hole 11d to stop. Arrival screw 1
3 is screwed onto three boss portions 5b projecting from the inner surface of the sheath wall 5a to fix the plate portion 11a.
A keyhole-shaped through-hole 14 is formed by connecting a locking hole 14a and a large-diameter hole 14b that can be locked to the annular locking groove 12d formed on the inner surface protruding portion 12c of the sheath wall of the rotating shaft portion 12b. The blade portion 2 is formed to resiliently press the blade portion 2 by the plate portion 11b. Therefore, the spring member 12 also serves to attach the rotary knob 12, and the bottom surface of the knob plate portion 12a of the rotary knob 12 is a flange. Part 4
Is formed on a contact surface 12e that can contact the
When the rotary knob 12 is rotated to a position facing the flange 4, the above-mentioned locking state of the flange over the locking projection 10 is held and regulated. Further, as shown in FIG. When the rotary knob 12 is rotated to a position where the rotary knob 12 does not face, the overriding locked state is released.
【0011】またこの場合鞘壁5aに凹状の座部5cを
形成し、この座部5cに回動摘子12を配置しており、
座部5cの周面部にストッパー凸部15を形成し、この
ストッパー凸部15により回動摘子12の回動範囲を正
逆90度に規制すると共に座部5cにデテント凸部16
を形成し、摘子板部12aの底面に90度間隔をおいて
二個の位置決め凹部17を形成し、上記弾性舌片11c
の弾性作用でデテント凸部16と位置決め凹部17との
嵌合脱着を可能に構成している。In this case, a concave seat 5c is formed on the sheath wall 5a, and the rotary knob 12 is disposed on the seat 5c.
A stopper projection 15 is formed on the peripheral surface of the seat 5c. The stopper projection 15 regulates the rotation range of the rotary knob 12 to 90 degrees in the normal and reverse directions, and the detent projection 16 is formed on the seat 5c.
And two positioning recesses 17 are formed on the bottom surface of the knob plate portion 12a at intervals of 90 degrees, and the elastic tongue pieces 11c are formed.
The detent projection 16 and the positioning recess 17 can be fitted and detached by the elastic action of.
【0012】この実施例は上記構成であるから、図1、
図4、図5の如く、回動摘子12を解除状態に回動位置
させて置き、この状態でナイフ1の刃部2を収納部6内
に挿入し、挿入終了時において、鍔部4の前面は係止凸
部10に当接するため、ナイフ1をバネ部材11に抗し
て押圧し、この押圧したままでナイフ1を更に挿入する
ことにより鍔部4は係止凸部10を乗り越え、そしてナ
イフ1を釈放すると刃部2はバネ部材11により係止凸
部10の側へ押圧され、鍔部4の後面が係止凸部10に
係止される状態になる。Since this embodiment has the above configuration, FIG.
As shown in FIGS. 4 and 5, the rotary knob 12 is rotated to the released state, and the blade 2 of the knife 1 is inserted into the storage section 6 in this state. Is pressed against the spring member 11, and the knife 1 is further inserted while the knife 1 is pressed, so that the flange portion 4 gets over the locking protrusion 10. When the knife 1 is released, the blade portion 2 is pressed toward the locking projection 10 by the spring member 11, and the rear surface of the flange 4 is locked by the locking projection 10.
【0013】この状態で回動摘子12を図2、図3、図
6、図7の如く、保持規制状態に90度回動位置させる
と、回動摘子12の摘子板部12aの底面である当接面
12eは鍔部4に対向し、このため鍔部4が係止凸部1
0から外れる方向である回動摘子12の側へ動かされた
とき、鍔部4は当接面12eに当接することになり、し
たがって係止凸部10への鍔部4の乗り越え係止状態を
保持規制することができ、ナイフ1の抜脱を防ぐことが
できる。In this state, as shown in FIGS. 2, 3, 6, and 7, when the rotary knob 12 is rotated by 90 degrees to the holding restricted state, the knob plate portion 12a of the rotary knob 12 is rotated. The contact surface 12e, which is the bottom surface, faces the flange portion 4, so that the flange portion 4
When the flange 4 is moved to the side of the rotary knob 12, which is a direction deviating from 0, the flange 4 comes into contact with the contact surface 12e. Can be restricted and the knife 1 can be prevented from being pulled out.
【0014】またナイフ1を抜き取るときは、図1、図
4、図5の如く、回動摘子12を回動位置させ、この状
態でナイフ1をバネ部材11に抗して押圧し、この押圧
したままでナイフ1を抜き取ることになる。When the knife 1 is to be withdrawn, the rotary knob 12 is rotated as shown in FIGS. 1, 4 and 5, and the knife 1 is pressed against the spring member 11 in this state. The knife 1 is withdrawn while being pressed.
【0015】この場合バネ部材11として板バネを用い
るとともに回動摘子12の回動軸部12bを鞘本体5の
開口端部7の鞘壁5aに回動可能に挿通し、回動軸部1
2bの鞘壁内面突出部12cにバネ部材11を係止固定
しているから、バネ部材12により回動摘子12の取付
けを兼用することができ、それだけ組み付け作業性を向
上できると共に簡素な構造にすることができる。In this case, a leaf spring is used as the spring member 11, and the rotating shaft 12 b of the rotating knob 12 is rotatably inserted into the sheath wall 5 a of the opening end 7 of the sheath body 5. 1
Since the spring member 11 is locked and fixed to the inner wall projection 12c of the sheath wall 2b, the rotary knob 12 can also be used for attachment by the spring member 12, so that the assembling workability can be improved and a simple structure can be achieved. Can be
【0016】尚、鞘本体5、係止凸部10の形状や回動
摘子の構造等は上記実施例に限られるものではなく、ナ
イフの形状に応じて適宜変更して設計されるものであ
る。The shapes of the sheath body 5, the locking projection 10 and the structure of the rotary knob are not limited to those in the above-described embodiment, but are designed by appropriately changing according to the shape of the knife. is there.
【0017】[0017]
【考案の効果】本考案は上述の如く、回動摘子を解除状
態に回動して置き、鞘本体に刃部を挿入し、刃部挿入終
了時に鍔部は係止凸部を乗り越え、バネ部材は刃部を係
止凸部の側へ弾圧し、この乗り越え状態で回動摘子を回
動させると回動摘子は鍔部に当接可能な状態となり、こ
の乗り越え係止状態を保持規制することができ、このた
め激しい動きや大きな外力が加わった場合でもナイフが
不意に抜けてしまうことを防止でき、安全性を高めるこ
とができる。According to the present invention, as described above, the rotary knob is rotated to the released state, and the blade is inserted into the sheath body. When the blade is completely inserted, the collar rides over the locking projection. The spring member presses the blade portion toward the locking convex portion, and when the rotating knob is rotated in the overriding state, the rotating knob can be brought into contact with the flange portion. Holding can be restricted, so that even if a strong movement or a large external force is applied, the knife can be prevented from being accidentally pulled out, and safety can be enhanced.
【0018】以上、所期の目的を充分達成することがで
きる。As described above, the intended purpose can be sufficiently achieved.
【図1】本考案の実施例の分解斜視図である。FIG. 1 is an exploded perspective view of an embodiment of the present invention.
【図2】図1で示す実施例の全体側面図である。FIG. 2 is an overall side view of the embodiment shown in FIG.
【図3】図1で示す実施例の正面図である。FIG. 3 is a front view of the embodiment shown in FIG.
【図4】図1で示す実施例の部分断面図である。FIG. 4 is a partial sectional view of the embodiment shown in FIG. 1;
【図5】図1で示す実施例の部分拡大正面図である。FIG. 5 is a partially enlarged front view of the embodiment shown in FIG. 1;
【図6】図1で示す実施例の部分断面図である。FIG. 6 is a partial sectional view of the embodiment shown in FIG. 1;
【図7】図1で示す実施例の部分拡大正面図である。FIG. 7 is a partially enlarged front view of the embodiment shown in FIG. 1;
【図8】図1で示す実施例の部分拡大斜視図である。FIG. 8 is a partially enlarged perspective view of the embodiment shown in FIG. 1;
1 ナイフ 2 刃部 3 柄部 4 鍔部 5 鞘本体 6 収納部 7 開口端部 10 係止凸部 11 バネ部材 12 回動摘子 DESCRIPTION OF SYMBOLS 1 Knife 2 Blade part 3 Handle part 4 Flange part 5 Sheath main body 6 Storage part 7 Open end 10 Locking convex part 11 Spring member 12 Rotating knob
Claims (2)
ナイフを収納するものであって、鞘本体に刃部を挿入可
能な収納部を形成し、鞘本体の収納部の開口端部に刃部
挿入終了時に鍔部が乗り越え得る係止凸部を形成し、か
つ鞘本体の開口端部に刃部を係止凸部の側へ弾圧可能な
バネ部材を配設し、更に鞘本体の開口端部に鍔部に当接
可能にして係止凸部への鍔部の上記乗り越え係止状態を
保持規制又は解除可能な回動摘子を配設して構成したこ
とを特徴とするナイフ用鞘。1. A housing for accommodating a mountain climbing knife comprising a blade portion, a handle portion and a flange portion, wherein a housing portion into which a blade portion can be inserted is formed in a sheath body, and an opening of the housing portion of the sheath body is provided. At the end, a locking projection is formed on which the flange can be passed when the blade is inserted, and a spring member capable of elastically pressing the blade toward the locking projection at the open end of the sheath body is further provided. A rotating knob is provided at the open end of the sheath body so as to be capable of abutting on the flange and holding or restraining or releasing the above-mentioned locked state of the flange over the locking projection. And a knife sheath.
もに上記回動摘子の回動軸部を上記鞘本体の開口端部の
鞘壁に回動可能に挿通し、該回動軸部の鞘壁内面突出部
に該板バネ状のバネ部材を係止固定して構成したことを
特徴とする請求項1記載のナイフ用鞘。2. A sheath of the rotating shaft, wherein a leaf spring is used as the spring member, and a rotating shaft of the rotating knob is rotatably inserted into a sheath wall at an opening end of the sheath body. 2. A knife sheath according to claim 1, wherein said leaf spring-shaped spring member is locked and fixed to a wall inner surface protruding portion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4479392U JP2560203Y2 (en) | 1992-05-12 | 1992-05-12 | Knife sheath |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4479392U JP2560203Y2 (en) | 1992-05-12 | 1992-05-12 | Knife sheath |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0617672U JPH0617672U (en) | 1994-03-08 |
JP2560203Y2 true JP2560203Y2 (en) | 1998-01-21 |
Family
ID=12701302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4479392U Expired - Lifetime JP2560203Y2 (en) | 1992-05-12 | 1992-05-12 | Knife sheath |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2560203Y2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101300827B1 (en) * | 2012-12-12 | 2013-08-29 | 윤종복 | An apparatus for honding cutter |
CN103737628B (en) * | 2013-12-28 | 2016-08-10 | 宁波江北臻和设计发展有限公司 | A kind of kitchen knife protecting child |
-
1992
- 1992-05-12 JP JP4479392U patent/JP2560203Y2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0617672U (en) | 1994-03-08 |
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