JPS5937052Y2 - Buckle clip used for helmets, etc. - Google Patents

Description

【考案の詳細な説明】 第１図は従来公知の尾錠のクリップの第−例である。[Detailed explanation of the idea] FIG. 1 shows a first example of a conventionally known buckle clip.

Ａ 、 Ａ’は左右一対の水平挿入部材で、先端には外
側に膨出する形状のカギ体が形成され、各基部は垂直結
合部材Ｂにより結合される。A and A' are a pair of left and right horizontal insertion members, each of which has a key body shaped to bulge outward at its tip, and each base is connected by a vertical connection member B.

前記結合部材Ｂは、これに紐を通すために、緩結合孔Ｃ
が形成されている。The coupling member B has a loose coupling hole C in order to pass a string through it.
is formed.

第−公知例の欠陥は、水平挿入部材Ａ、Ａ′が切損し易
いという点である。A defect of the first known example is that the horizontal insertion members A, A' are easily cut and damaged.

即ち、クリップは、これをロック体に挿入すると、そめ
先端が仮線のようにいったん弾力的に変形し、挿入後復
元して係合するのであるが、挿入部材Ａの長さＴは図の
ように短かいので、その厚みｌを厚くして強度を確保す
ると弾力を得ることが出来ず、その厚みｌを薄くすると
強度を確保することが出来ない。That is, when the clip is inserted into the lock body, the tip of the clip elastically deforms like a temporary line, and then restores itself after insertion and engages. However, the length T of the insertion member A is as shown in the figure. Therefore, if the thickness l is increased to ensure strength, elasticity cannot be obtained, and if the thickness l is decreased, strength cannot be ensured.

然し、弾力を持たせるためにはある程度肉厚ｌを小とし
なければならず、従って、水平挿入部材Ａは極めて破損
し易い構造となる。However, in order to provide elasticity, the wall thickness l must be reduced to some extent, and therefore the horizontal insertion member A has a structure that is extremely susceptible to damage.

第２図はこれを改良した公知例である。FIG. 2 shows a known example improved upon this.

第２図は第１図のＤ部分を除去したものであり、従って
、水平挿入部材Ａは第１図のそれと比べると、その長さ
Ｔは長く、相当の肉厚ｌとしても弾力的にロック体に結
合する弾力を持たせることが出来る。Fig. 2 shows the part D of Fig. 1 removed, and therefore, the horizontal insertion member A has a longer length T than that of Fig. 1, and can be elastically locked even with a considerable wall thickness l. It can have elasticity that binds to the body.

而し、第２図の水平挿入部材Ａは矢印Ｅ部分を基点とし
て弾力的に変形するものであり、その長さＴが長いため
、極端に弾力を持たせる構造とはすることが出来ず、従
って硬い弾力のものであった。However, the horizontal insertion member A in FIG. 2 is elastically deformed with the arrow E as the base point, and since its length T is long, it cannot be constructed to have extremely elasticity. Therefore, it was hard and elastic.

第３図は前記二つの公知例を改良したものであり、前記
水平挿入部材Ａに相当する部分には弾力を持たせず、主
として垂直結合部材Ｂに弾力を持たせたものである。FIG. 3 shows an improved version of the two known examples, in which the portion corresponding to the horizontal insertion member A does not have elasticity, but mainly the vertical coupling member B has elasticity.

図により説明すると、１，２は左右一対の水平挿入部材
であり、その基部３，４を垂直の結合部材５により結合
して、平面形状路コの字型に類似のクリップ６を形成す
る。To explain with reference to the drawings, reference numerals 1 and 2 denote a pair of left and right horizontal insertion members, whose base portions 3 and 4 are connected by a vertical connection member 5 to form a clip 6 similar to the U-shape in plan view.

前記水平挿入部材１゜２は対称構造であり、それぞれの
先端に外側に膨出するカギ７．８を形成し、先端から基
部３，４に至る間は第３図に示すように、厚みｌを犬と
して堅牢構造とする。The horizontal insertion member 1゜2 has a symmetrical structure, and has a lock 7.8 that bulges outward at each tip, and has a thickness l between the tip and the base portions 3 and 4, as shown in FIG. As a dog, it has a robust structure.

従って、水平挿入部材１，２は共に殆んど弾力は有しな
い。Therefore, both horizontal insert members 1 and 2 have almost no elasticity.

然し乍ら、前記垂直結合部材５は、その横断面積を小と
して弾力を有する構造に形成する。However, the vertical coupling member 5 has a small cross-sectional area and is formed into a resilient structure.

従って、前記水平挿入部材１，２の開口端９に開閉を与
えると、前記水平挿入部材１，２は全く変形しないが、
前記垂直結合部材５が弾力的に変形して、前記開口端９
が開閉するのである。Therefore, when the open ends 9 of the horizontal insertion members 1 and 2 are opened and closed, the horizontal insertion members 1 and 2 do not deform at all;
The vertical coupling member 5 is elastically deformed and the open end 9
opens and closes.

第４図は前記クリップ体６が挿入されるロック体１０を
示し、第５図は両者が結合した状態を示す。FIG. 4 shows the lock body 10 into which the clip body 6 is inserted, and FIG. 5 shows the state in which both are connected.

次に作用を述べる。Next, we will discuss the effect.

第５図の状態に於いて、二本の指先で左右一対の水平挿
入部材１，２のカギ７．８を摘まむと本考案の垂直結合
部材５は前記した如く横断面面積を小なる弾力部材で構
成しているから、該部材５が弾力的に変形するので、極
めて軽い力で係合は外れ、これを解除することが出来る
。In the state shown in FIG. 5, when the locks 7.8 of the pair of left and right horizontal insertion members 1 and 2 are pinched with two fingertips, the vertical coupling member 5 of the present invention becomes an elastic member with a small cross-sectional area as described above. Since the member 5 is configured to elastically deform, it can be disengaged and released with an extremely light force.

クリップ体６をロック体１０に挿入するときは、前記の
逆順である。When inserting the clip body 6 into the lock body 10, the above order is reversed.

然して、本考案の水平挿入部材１，２はその肉厚ｌを犬
に形成しであるため、乱暴に取扱っても切損する惧れは
なく、前記第１図、第２図に比べて、取扱いが極めて容
易となる。However, since the horizontal insertion members 1 and 2 of the present invention have a dog-shaped wall thickness, there is no risk of breakage even if they are handled roughly, and they are easier to handle than those shown in FIGS. 1 and 2. becomes extremely easy.

従来公知の第−実施例図のものに於いては、水平挿入部
材Ａの長さＴが極端に短いため、相当にその肉厚ｌを小
のしなければ弾力を確保することが出来ず、従って、極
めて折れ易いものであった。In the conventionally known embodiment shown in FIG. 1, since the length T of the horizontal insertion member A is extremely short, elasticity cannot be ensured unless the wall thickness l is considerably reduced. Therefore, it was extremely easy to break.

又、第２図公知例のものに於いては第１図のＤ部分を取
除いて、その長さＴを長大にさせ、肉厚ｌを第１図のｌ
に比べて犬としているものであるが、水平挿入部材Ａ自
体に弾力を持たせると云う考えは依然として残っており
、従って、水平挿入部材Ａが折損する危険は解決されて
いないばかりでなく、長さＴが長いから余り弾力を持た
せる構造と出来ないので、指先でクリップを摘まむとき
重い欠陥があった。In addition, in the known example shown in FIG. 2, the portion D in FIG.
However, the idea of providing elasticity to the horizontal insertion member A itself still remains, and therefore, not only has the risk of the horizontal insertion member A breaking not been resolved, but also Since the T is long, the structure cannot be made to have much elasticity, so there was a serious problem when pinching the clip with your fingertips.

然るに本考案は、前記公知例の水平挿入部材Ａに相当す
る水平挿入部材１，２には弾力は与えず、垂直結合部材
５に弾力を与えたから、同時に提出する現物雛型見本で
立証し得るように極めて軽く操作し得る特徴を有する。However, in the present invention, elasticity is not imparted to the horizontal insertion members 1 and 2 corresponding to the horizontal insertion member A of the known example, but elasticity is imparted to the vertical coupling member 5, so it can be proven with the actual model sample submitted at the same time. It has the characteristics of being extremely easy to operate.

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

第１図は第−公知側平面図、第２図は第二公知側平面図
、第３図は本考案の平面図、第４図はロック体の平面図
、第５図は結合状態図である。 符号の説明、１，２・・・・・・・水平挿入部材、３，
４・・・・・・基部、５・・・・・・垂直結合部材、６
・・・・・・クリップ、７．８・・・・・・カギ、９・
・・・・・開口端、１０・・・・・・ロック体、ｌ・・
・・・・肉厚。Fig. 1 is a plan view of the first known side, Fig. 2 is a plan view of the second known side, Fig. 3 is a plan view of the present invention, Fig. 4 is a plan view of the lock body, and Fig. 5 is a diagram of the combined state. be. Explanation of symbols, 1, 2...Horizontal insertion member, 3,
4...Base, 5...Vertical coupling member, 6
...Clip, 7.8...Key, 9.
...Opening end, 10...Lock body, l...
...Thick.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 先端部に外方膨出のカギ７．８をそれぞれ形成した水平
挿入部材１，２を無弾力材により形成し、前記部材１，
２の各基部３，４を弾力を有する垂直結合部材５により
結合して平面形状路コの字型に類似としたヘルメット等
に用いる尾錠のクリップ。Horizontal insertion members 1 and 2 each having an outwardly bulging hook 7 and 8 formed at their tips are formed of an inelastic material, and the members 1 and 2 are made of an inelastic material.
A buckle clip for use in a helmet, etc., in which the base parts 3 and 4 of 2 are connected by a vertical connecting member 5 having elasticity to have a planar shape resembling a U-shape.