JPH0321727Y2

JPH0321727Y2 -

Info

Publication number: JPH0321727Y2
Application number: JP6686486U
Authority: JP
Priority date: 1986-05-01
Filing date: 1986-05-01
Publication date: 1991-05-13
Also published as: JPS62178973U

Description

【考案の詳細な説明】考案の目的（産業上の利用分野）この考案は刃物の鞘に係り、刃物の身に嵌めた
状態でこの身から抜け落ちることがないようにし
た鞘に関するものである。[Detailed description of the invention] Purpose of the invention (industrial field of application) This invention relates to a sheath for a cutlery, which prevents the sheath from falling out of the body of the knife when it is fitted into the body of the knife.

（従来の技術）この種の刃物の鞘としては、従来、実開昭56−
131174号公報に示すものがある。この鞘は第５〜
７図に示すように、鞘の長さ方向へ延びる背部材
２１と腹部材２２との間に複数個の挾着片２３，
２４を設けるとともに、これらの挾着片２３，２
４を鞘の長さ方向において互いに位相を異にする
ように並べてい。そして、これらの挾着片２３，
２４間を刃物の身挿入用の挿入孔２５とし、その
横幅２５ａを刃物の身の板厚より若干狭くしてい
る。(Prior art) As a sheath for this type of cutlery, the
There is one shown in Publication No. 131174. This scabbard is the 5th ~
As shown in FIG. 7, a plurality of clamping pieces 23,
24, and these clamping pieces 23, 2
4 are arranged so as to be out of phase with each other in the length direction of the sheath. And these clamping pieces 23,
The space between 24 and 24 is used as an insertion hole 25 for inserting the body of the knife, and its width 25a is made slightly narrower than the thickness of the body of the knife.

（考案が解決しようとする問題点）ところが、上記従来の鞘は前記挾着片２３，２
４を鞘の長さ方向において互いに位相を異にする
ように並べて、挾着片２３，２４の間隔を刃物の
身の板厚より若干狭くしているため、挿入孔２５
から刃物の身を挿入する際、身の先端が挾着片２
３，２４に引掛かつたり、挾着片２３，２３間又
は挾着片２４，２４間から外方へ突出したり、又
刃物の身の先端によつて挾着片２３，２４が傷付
けられるという問題点があつた。(Problem to be solved by the invention) However, in the conventional sheath, the clamping pieces 23, 2
4 are arranged so as to be out of phase with each other in the length direction of the sheath, and the spacing between the clamping pieces 23 and 24 is made slightly narrower than the thickness of the blade body, so that the insertion hole 25
When inserting the body of the knife, the tip of the body is attached to the clamping piece 2.
3, 24, protrudes outward from between the clamping pieces 23, 23 or between the clamping pieces 24, 24, or the clamping pieces 23, 24 are damaged by the tip of the blade. The dot was hot.

考案の構成（問題点を解決するための手段）この考案は前記問題点を解決するため、一側部
に側板３を設けるとともに、他側部を開放し、こ
の開放部４には前記側板３と協働して刃物の身１
を弾性的に挾着するためのバネ片７を側板３のほ
ぼ幅方向へ延びるように設け、さらに同バネ片７
にはこれと側板３との間隔を広げるための折曲げ
部８を形成するという構成を採用している。Structure of the invention (means for solving the problem) In order to solve the above problem, this invention provides a side plate 3 on one side and opens the other side, and the side plate 3 is provided in this open part 4. In collaboration with the knife body 1
A spring piece 7 for elastically holding the side plate 3 is provided to extend substantially in the width direction of the side plate 3, and the spring piece 7
A configuration is adopted in which a bent portion 8 is formed to widen the distance between this and the side plate 3.

（作用）この考案の鞘では、刃物の身がバネ片によつて
外側方から挾着把持され、同鞘内から簡単に抜け
出ないように保持される。(Function) In the sheath of this invention, the body of the cutlery is gripped from the outside by the spring piece, and is held so that it cannot easily slip out of the sheath.

（実施例）以下、この考案を具体化した一実施例を第１〜
３図に従つて説明する。(Example) Hereinafter, an example that embodies this idea will be described.
This will be explained according to Figure 3.

第１図に示すように、刃物の身１に嵌められる
鞘は合成樹脂からなり、その一側部に側板３が設
けられ、他側部は開放され、ここを開放部４とし
ている。５，６は前記側板３の背側及び腹側に段
差を介して側板３部が凹設されるように一体形成
された背板及び腹板であつて、同背板５の先端
（第１図左端）は下方へ湾曲されて、腹板６の先
端と連結されている。 As shown in FIG. 1, the sheath fitted into the body 1 of the cutlery is made of synthetic resin, and has a side plate 3 on one side and an open portion 4 on the other side. Reference numerals 5 and 6 refer to a back plate and a belly plate that are integrally formed so that the side plate 3 is recessed through a step on the dorsal side and ventral side of the side plate 3. (left end in the figure) is curved downward and connected to the tip of the abdominal plate 6.

７は前記開放部４に設けられ、側板３と協働し
て刃物の身１を弾性的に挾着する一対のバネ片で
あつて、腹板６と一体に形成されている。これら
のバネ片７は側板３の背板５側へ、かつ側板３の
ほぼ幅方向へ延びるように突出形成されている。
特に第２図に示すように、両バネ片７の長さ方向
背側ほぼ半分には側板３との間隔を広げるための
折曲げ部８がそれぞれ形成され、折曲げ部８と背
板５との間が刃物の身１を挿入するための挿入部
９となつている。 Reference numeral 7 denotes a pair of spring pieces that are provided in the open portion 4 and work together with the side plate 3 to elastically clamp the blade 1 of the cutler, and are formed integrally with the belly plate 6. These spring pieces 7 are formed to protrude toward the back plate 5 side of the side plate 3 and extend substantially in the width direction of the side plate 3.
In particular, as shown in FIG. 2, bent portions 8 are formed in approximately half of the back sides in the longitudinal direction of both spring pieces 7 to widen the distance between the bent portions 8 and the back plate 5. The space between the two serves as an insertion portion 9 into which the body 1 of the knife is inserted.

１０は前記腹板６の基端に一体形成した係止部
であつて、身１を嵌めた状態において刃物の身１
の顎部１ａを係止するためのものである。１１は
前記係止部１０と背板５との間に形成した連通部
であつて、身１を嵌めた状態において柄２を支持
するためのものである。なお、前記側板３には両
バネ片７と対応する位置に一対の孔１２が設けら
れている。 Reference numeral 10 denotes a locking portion integrally formed at the base end of the belly plate 6, which allows the body 1 of the knife to be held in place when the body 1 is fitted.
This is for locking the jaw portion 1a of the. Reference numeral 11 is a communicating portion formed between the locking portion 10 and the back plate 5, and is for supporting the handle 2 in a state in which the body 1 is fitted. A pair of holes 12 are provided in the side plate 3 at positions corresponding to both spring pieces 7.

さて、上記のように構成した鞘に刃物の身１を
収める場合には第２図二点鎖線で示すように、身
１の腹側を両バネ片７の折曲げ部８先端と側板３
との間の挿入部９に斜め上方から挿入し、バネ片
７と側板３との間隔を広げながら鞘に嵌める。 Now, when storing the body 1 of the cutlery in the sheath configured as described above, as shown by the two-dot chain line in FIG.
The spring piece 7 is inserted diagonally from above into the insertion part 9 between the spring pieces 7 and the side plate 3, and is fitted into the sheath while widening the distance between the spring piece 7 and the side plate 3.

このようにして鞘に嵌めると、第３図に示すよ
うに、この鞘は両バネ片７と側板３とによつて刃
物の身１を弾性的に挾着した状態で身１に装着さ
れる。装着後は、身１はこのようにバネ片７によ
つて挾着把持されるとともに、身１の顎部１ａが
係止部１０に係止されるため、鞘から簡単に抜け
落ちることはなく、鞘内においてがたつくことも
ない。 When fitted into the sheath in this manner, the sheath is attached to the blade 1 with the blade 1 elastically clamped by both spring pieces 7 and the side plate 3, as shown in FIG. . After wearing, the body 1 is clamped and held by the spring piece 7 in this way, and the jaw portion 1a of the body 1 is locked to the locking part 10, so that it will not easily fall off from the sheath. It does not rattle inside the sheath.

又、バネ片７の先端に側板３との間隔を広くす
るための折曲げ部８を設けたため、身１を挿入部
９に挿入する際、バネ片７に身１が引掛かること
なく、スムーズに嵌めることができるし、バネ片
７を傷付けることもない。 In addition, since a bent part 8 is provided at the tip of the spring piece 7 to widen the distance from the side plate 3, when the body 1 is inserted into the insertion part 9, the body 1 is not caught on the spring piece 7, and the body 1 can be inserted smoothly. The spring piece 7 can be fitted without damaging the spring piece 7.

さらに、鞘は側板３とバネ片７とからなる簡単
な構造であるため、合成樹脂で一体形成する場
合、その成型も容易である。 Furthermore, since the sheath has a simple structure consisting of the side plate 3 and the spring piece 7, it is easy to mold it when integrally formed from synthetic resin.

なお、この考案は前記実施例に限定されるもの
ではなく、例えば、第４図に示すように背板５の
基端部を切欠いて刃物の身１を挿入し易くするた
めの切欠部１３を設けてもよい。この場合、第４
図二点鎖線で示すように、身１の腹側を挿入部９
に切欠部１３の斜め上方から挿入可能なため、身
１を挿入し易い。 Note that this invention is not limited to the above-mentioned embodiment, and for example, as shown in FIG. It may be provided. In this case, the fourth
As shown by the two-dot chain line in the figure, insert the ventral side of the body 1 into the insertion part 9.
Since the body 1 can be inserted from diagonally above the notch 13, it is easy to insert the body 1.

又前記実施例ではバネ片７を２個設けたが、１
又は３個以上設けてもよく、バネ片７を側板３の
腹板６側へ突出するように背板５と一体に形成し
てもよく、さらに、バネ片７を側板３の長さ方向
に斜めに設けてもよい。 Also, in the above embodiment, two spring pieces 7 were provided, but one spring piece 7 was provided.
Alternatively, three or more spring pieces 7 may be provided, and the spring pieces 7 may be formed integrally with the back plate 5 so as to protrude toward the belly plate 6 side of the side plate 3. Furthermore, the spring pieces 7 may be provided in the longitudinal direction of the side plate 3. It may be provided diagonally.

考案の効果以上詳述したように、この考案の鞘は構造が簡
単でかつ製造も容易で、又、刃物の身を挿入する
際に身がバネ片に引掛かつたり、バネ片を傷付け
たりすることなく嵌めることができ、さらに、身
に嵌めた後にその身から抜け落ちることを確実に
防止することができるという効果がある。Effects of the invention As detailed above, the sheath of this invention has a simple structure and is easy to manufacture, and also prevents the blade from getting caught on the spring piece or damaging the spring piece when inserting the blade of the knife. It has the effect of being able to be worn without any problems, and furthermore, being able to reliably prevent it from falling off after being worn.

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

第１図はこの考案を具体化した一実施例を刃物
とともに示す斜視図、第２図は第１図のＡ−Ａ線
拡大断面図、第３図は刃物の身を鞘に装着した状
態を示す断面図、第４図はこの考案の別例を示す
斜視図、第５〜７図は従来例を示すものであつ
て、第５図は鞘の正面図、第６図は第５図のＢ−
Ｂ線断面図、第７図は鞘の縦断面図である。側板３、開放部４、バネ片７、折曲げ部８。 Fig. 1 is a perspective view showing an embodiment embodying this invention together with a cutlery, Fig. 2 is an enlarged sectional view taken along the line A-A in Fig. 1, and Fig. 3 shows the state of the cutler body attached to the sheath. 4 is a perspective view showing another example of this invention, and FIGS. 5 to 7 show conventional examples. FIG. 5 is a front view of the sheath, and FIG. B-
A sectional view taken along the line B, and FIG. 7 is a longitudinal sectional view of the sheath. Side plate 3, open part 4, spring piece 7, and bent part 8.

Claims

【実用新案登録請求の範囲】１一側部に側板３を設けるとともに、他側部を
開放し、この開放部４には前記側板３と協働し
て刃物の身１を弾性的に挾着するためのバネ片
７を側板３のほぼ幅方向へ延びるように設け、
さらに同バネ片７にはこれと側板３との間隔を
広げるための折曲げ部８を形成したことを特徴
とする刃物の鞘。２側板３部が凹設されるように同側板３に対し
一側には背板５を他側には腹板６を段差状に形
成し、バネ片７を腹板６と一体に形成し、背板
５側へ突出していることを特徴とする実用新案
登録請求の範囲第１項に記載の刃物の鞘。３バネ片７は一対設けられて、それぞれの長さ
方向の背側ほぼ半分が折曲げ部８となつている
ことを特徴とする実用新案登録請求の範囲第２
項に記載の刃物の鞘。４腹板６はその基端に、刃物の身１の顎部１ａ
を係止するための係止部１０を備えている実用
新案登録請求の範囲第２項に記載の刃物の鞘。５背板５の基端部には、刃物の身１を挿入し易
くするための切欠部１３が形成されている実用
新案登録請求の範囲第２項に記載の刃物の鞘。[Claims for Utility Model Registration] 1. A side plate 3 is provided on one side, and the other side is open, and the body 1 of the knife is elastically clamped to this open part 4 in cooperation with the side plate 3. A spring piece 7 is provided to extend substantially in the width direction of the side plate 3,
Furthermore, the sheath for a cutlery is characterized in that the spring piece 7 is formed with a bent part 8 for widening the distance between the spring piece 7 and the side plate 3. 2. A back plate 5 is formed on one side of the same side plate 3 and a belly plate 6 is formed in a step shape on the other side so that the side plate 3 is recessed, and the spring piece 7 is formed integrally with the belly plate 6. , the sheath for a cutlery according to claim 1 of the utility model registration, characterized in that the sheath protrudes toward the back plate 5 side. 3. Utility model registration claim 2, characterized in that a pair of spring pieces 7 are provided, and approximately half of the back side in the length direction of each spring piece 7 is a bent part 8.
The sheath of the cutlery mentioned in section. 4 The abdominal plate 6 has a jaw part 1a of the blade 1 of the knife at its base end.
The knife sheath according to claim 2, which is provided with a locking part 10 for locking the blade. 5. The knife sheath according to claim 2, wherein a notch 13 is formed at the base end of the back plate 5 to facilitate insertion of the knife body 1.