JPS635604B2 - - Google Patents
Info
- Publication number
- JPS635604B2 JPS635604B2 JP57081204A JP8120482A JPS635604B2 JP S635604 B2 JPS635604 B2 JP S635604B2 JP 57081204 A JP57081204 A JP 57081204A JP 8120482 A JP8120482 A JP 8120482A JP S635604 B2 JPS635604 B2 JP S635604B2
- Authority
- JP
- Japan
- Prior art keywords
- metal plate
- plate spring
- legs
- head
- shape
- 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
- Insertion Pins And Rivets (AREA)
Description
【発明の詳細な説明】
本発明は、例えば２枚のパネルの穿孔に係着さ
れて、該２枚のパネルを重合保持するための合成
樹脂製保持固定具の改良に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an improvement in a synthetic resin holding fixture for holding, for example, two panels in an overlapping manner by being engaged with a hole in the two panels.
従来のこの種保持固定具は、頭部と該頭部下面
に垂設される弾性変形可能形状例えば略Ｖ字形
状・略菱形形状等を呈する脚部を合成樹脂材料で
一体成形し、該脚部をパネルの穿孔に自身の弾性
変形を得て挿入し、挿入後は脚部の復元力で頭部
と共働して孔縁を保持することにより、パネルを
重合支持する構成であつた。 A conventional holding fixture of this type has a head and a leg that is vertically disposed on the lower surface of the head and has an elastically deformable shape, such as a substantially V-shape or a rhombus shape, which are integrally molded from a synthetic resin material. The part was inserted into the perforation of the panel by obtaining its own elastic deformation, and after insertion, the restoring force of the legs cooperated with the head to hold the hole edge, thereby superimposing and supporting the panel.
然し乍ら、斯る従来の保持固定具は合成樹脂の
一体成形品であるから製造・コスト面で利点を有
する反面、材料の性質上温度の変化によつて形状
が左右されやすく、特に高温雰囲気下にあつては
脚部が形状変形を起こし、頭部と共働してパネル
を保持する保持力を低下させる欠点を有してい
た。 However, since such conventional holding fixtures are integrally molded from synthetic resin, they have advantages in terms of manufacturing and cost, but due to the nature of the material, their shape is easily affected by changes in temperature, especially in high-temperature atmospheres. In the past, the legs had the disadvantage of deforming in shape and collaborating with the head to reduce the holding force for holding the panel.
而して、本発明は斯る従来保持固定具の欠点に
鑑み案出されたもので、脚部の弾性変形可能形状
と略同形状を呈する金属板バネを有し、脚部に該
金属板バネの抜け出しを防止するロツク爪を形成
して、該ロツク爪を介して金属板バネを脚部に着
脱可能に装着する構成を採用することにより、上
記欠点を有効に解消せんとするものである。 The present invention was devised in view of the drawbacks of the conventional holding fixtures, and includes a metal plate spring having substantially the same shape as the elastically deformable shape of the leg, and the metal plate is attached to the leg. The above-mentioned drawbacks are effectively solved by forming a locking pawl that prevents the spring from coming off, and by adopting a configuration in which the metal plate spring is detachably attached to the leg via the locking pawl. .
以下、本発明を図示する各実施例に基づいて詳
述する。第１実施例に係る保持固定具は、第１図
Ａ，Ｂに示す如く頭部１と、該頭部１の下面に連
結部２を介して垂設される弾性変形可能形状即ち
略Ｖ字形状を呈する脚部３を合成樹脂材料で一体
成形するが、特徴とするところは該脚部３の内部
に図示する如く自身のＶ字形状全長に亘り後述す
る金属板バネを着脱可能に装着するための溝４を
形成すると共に、該装着用溝４の開口縁に板バネ
の抜け出しを防止する複数のロツク爪５を形成す
る構成とした点にある。 Hereinafter, the present invention will be described in detail based on each illustrated embodiment. As shown in FIGS. 1A and 1B, the holding fixture according to the first embodiment includes a head 1 and an elastically deformable shape, that is, a substantially V-shape, which is vertically disposed on the lower surface of the head 1 via a connecting part 2. The leg part 3 which exhibits the shape is integrally molded from a synthetic resin material, and the feature is that a metal plate spring, which will be described later, is removably attached to the inside of the leg part 3 over the entire length of the V-shape as shown in the figure. In addition to forming a groove 4 for mounting, a plurality of lock claws 5 are formed on the opening edge of the mounting groove 4 to prevent the leaf spring from coming off.
又、上記金属板バネ６は第２図に示す如く薄い
平板で上記脚部３の弾性変形可能形状即ち略Ｖ字
形状と略同形状に構成され、該板バネ６の全体を
脚部３に形成された装着用溝４に嵌入して、該脚
部３に上記各ロツク爪５を介して着脱可能に装着
されるものである。 Further, as shown in FIG. 2, the metal plate spring 6 is a thin flat plate and has a substantially same shape as the elastically deformable shape of the leg portion 3, that is, a substantially V-shape, and the entire plate spring 6 is attached to the leg portion 3. It fits into the formed mounting groove 4 and is removably mounted on the leg portion 3 via each of the lock claws 5.
依つて、第１実施例に係る保持固定具の使用に
際しては、第３図に示す如く予め金属板バネ６を
溝４に装着した固定具本体の脚部３を自身及び板
バネ６の弾性変形を得て、２枚のパネルP1，P2
の各穿孔H1，H2に挿入すれば、従来と全く同様
な状態で復元した脚部３は頭部１と共働して２枚
のパネルP1，P2の孔縁を保持して、該２枚のパ
ネルP1，P2を確実に重合支持すると共に、仮に
斯る状態が高温雰囲気下におかれても、脚部３は
内部に装着されている金属板バネ６の存在で補強
されているので、従来の如き形状変形を起こす心
配が全くない。又、保持固定具成形後板バネ６を
内部に嵌入する構成は、インサート成形と比しコ
スト的に安価となる。 Therefore, when using the holding fixture according to the first embodiment, as shown in FIG. and two panels P 1 , P 2
When inserted into each of the holes H 1 and H 2 , the legs 3 restored in exactly the same condition as before will work together with the head 1 to hold the edges of the holes in the two panels P 1 and P 2 . , the two panels P 1 and P 2 can be reliably supported by polymerization, and even if such a state is placed in a high-temperature atmosphere, the legs 3 are supported by the presence of the metal plate springs 6 installed inside. Since it is reinforced, there is no need to worry about the shape deforming like in the past. Further, the structure in which the leaf spring 6 is inserted into the holding fixture after molding is less expensive than insert molding.
次に、第２実施例に係る保持固定具を説明すれ
ば、該固定具は第４図Ａ，Ｂに示す如く頭部１の
下面に弾性変形可能形状即ち略菱形形状を呈する
脚部３を合成樹脂材料で一体成形したものである
が、特徴とするところは前記第１実施例と異な
り、脚部３の内側から内壁面の略全長に亘り略同
形状の金属板バネ６を重合装着し、且つ該重合装
着される金属板バネ６の抜け出しを防止するロツ
ク爪５を該脚部３の前後に夫々交互に一定間隔を
おいて形成する構成としたものである。 Next, the holding fixture according to the second embodiment will be described. As shown in FIGS. 4A and 4B, this fixture has a leg portion 3 having an elastically deformable shape, that is, a substantially rhombic shape, on the lower surface of the head 1. Although it is integrally molded from a synthetic resin material, the feature is that, unlike the first embodiment, a metal plate spring 6 of approximately the same shape is attached overlappingly from the inside of the leg portion 3 to approximately the entire length of the inner wall surface. In addition, locking claws 5 are formed alternately at regular intervals at the front and rear of the leg portions 3 to prevent the metal plate springs 6 which are superimposed on each other from coming off.
依つて、斯る第２実施例に係る保持固定具を使
用するに際しても、第５図に示す如く金属板バネ
６を内壁面に重合装着した脚部３を自身と板バネ
６の弾性変形を得て、２枚のパネルP1，P2の各
穿孔H1，H2に挿入するだけで、同様に復元した
脚部３は頭部１と共働して２枚のパネルP1，P2
の孔縁を保持して、２枚のパネルP1，P2を確実
に重合支持すると共に、脚部３は内側に着脱可能
に重合装着されている金属板バネ６の存在で補強
されて、従来の如き高温雰囲気下で形状変形を起
こす心配が全くない。 Therefore, when using the holding fixture according to the second embodiment, as shown in FIG. The legs 3 restored in the same way cooperate with the head 1 to form the two panels P 1 and P 2 by simply inserting them into the respective holes H 1 and H 2 of the two panels P 1 and P 2 . 2
The two panels P 1 and P 2 are held together to securely support the two panels P 1 and P 2 , and the leg portion 3 is reinforced by the presence of a metal plate spring 6 that is removably attached to the inside. There is no need to worry about deformation in the high temperature atmosphere as in the conventional case.
以上の如く、本発明は、弾性変形可能形状を呈
する脚部に、ロツク爪を介して脚部と略同形状の
金属板バネを着脱可能に装着することを特徴とす
るものであるから、例え高温雰囲気下で使用して
も、装着金属板バネの存在で、脚部は効果的に補
強されて形状変形を起こさないので、頭部と共働
するパネルの保持力が低下することを完全に防止
できることとなつた。 As described above, the present invention is characterized in that a metal plate spring having substantially the same shape as the leg is removably attached to the leg having an elastically deformable shape via a locking claw. Even when used in high-temperature atmospheres, the legs are effectively reinforced and do not deform due to the presence of attached metal plate springs, completely preventing the reduction in the holding force of the panel that cooperates with the head. It turned out to be preventable.
従つて、脚部の形状変形から生じるパネルの重
合不良や、これに伴う各パーツへの悪影響例えば
不快微振動の発生の心配も全くなくなる。 Therefore, there is no need to worry about poor panel overlapping caused by shape deformation of the legs and the resulting negative effects on various parts, such as unpleasant vibrations.
しかも、本発明の保持固定具にあつては、金属
板バネを後から脚部に着脱可能に装着するもので
あるから、予めインサート成形により脚部内に金
属板バネを一体に埋設する構造のものと比し、製
造が容易で且つコスト低廉となる利点があると共
に、温度変化の心配がない条件下で使用する場合
には、金属板バネを脚部から容易に取り外して、
単なる樹脂製保持固定具としても使用できるの
で、使用態様を使用条件に応じて適宜変更できる
利点もある。 Moreover, in the holding fixture of the present invention, since the metal plate spring is removably attached to the leg portion from behind, the metal plate spring is embedded in the leg portion in advance by insert molding. Compared to the above, it has the advantage of being easier and cheaper to manufacture, and when used under conditions where there is no concern about temperature changes, the metal plate spring can be easily removed from the leg.
Since it can be used simply as a resin holding fixture, there is also the advantage that the mode of use can be changed as appropriate depending on the conditions of use.
更に、実施例の如く金属板バネを脚部の内部に
形成された溝に、或いは脚部の内壁面に沿つて装
着する構成とすれば、該板バネが直接パネルに接
触しないので防錆効果も提供できることとなる。 Furthermore, if the metal plate spring is attached to the groove formed inside the leg or along the inner wall surface of the leg as in the embodiment, the plate spring does not come into direct contact with the panel, so the rust prevention effect is improved. It will also be possible to provide
第１図Ａは本発明の第１実施例に供される保持
固定具本体の正面図、同図ＢはＡ−Ａ断面図、第
２図は金属板バネを示す斜視図、第３図は第１実
施例の保持固定具で２枚のパネルを重合支持した
状態を一部断面して示す正面図、第４図Ａは本発
明の第２実施例の保持固定具を示す正面図、同図
ＢはＢ−Ｂ断面図、第５図は第２実施例の保持固
定具で２枚のパネルを重合支持した状態を一部断
面して示す正面図である。
１……頭部、３……脚部、６……金属板バネ、
P1，P2……パネル、H1，H2……穿孔。
FIG. 1A is a front view of the holding fixture main body used in the first embodiment of the present invention, FIG. 1B is a sectional view taken along line A-A, FIG. FIG. 4A is a partially sectional front view showing a state in which two panels are superimposed and supported by the holding fixture of the first embodiment; FIG. 4A is a front view showing the holding fixture of the second embodiment of the present invention; Figure B is a sectional view taken along the line B--B, and Figure 5 is a partially sectional front view showing a state in which two panels are superimposed and supported by the holding fixture of the second embodiment. 1...Head, 3...Leg, 6...Metal plate spring,
P 1 , P 2 ... Panel, H 1 , H 2 ... Perforation.
Claims (1)
形状の脚部とを合成樹脂材料で一体に成形し、脚
部をパネルの穿孔に自身の弾性変形を得て挿入
し、挿入後は脚部の復元力で頭部と共働してパネ
ルの孔縁を保持する保持固定具において、上記脚
部の弾性変形可能形状と略同形状を呈する金属板
バネを有し、脚部に該金属板バネの抜け出しを防
止するロツク爪を形成して、該ロツク爪を介して
上記金属板バネを脚部に着脱可能に装着したこと
を特徴とする保持固定具。1. A head and legs with an elastically deformable shape that are vertically installed on the lower surface of the head are integrally molded from a synthetic resin material, and the legs are inserted into a hole in a panel while being elastically deformed, and after insertion, is a holding fixture that works together with the head to hold the hole edge of the panel using the restoring force of the legs, and has a metal plate spring that has approximately the same shape as the elastically deformable shape of the legs; A holding fixture characterized in that a locking pawl is formed to prevent the metal plate spring from coming off, and the metal plate spring is removably attached to the leg via the locking pawl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8120482A JPS58200810A (en) | 1982-05-14 | 1982-05-14 | Holding fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8120482A JPS58200810A (en) | 1982-05-14 | 1982-05-14 | Holding fixer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58200810A JPS58200810A (en) | 1983-11-22 |
| JPS635604B2 true JPS635604B2 (en) | 1988-02-04 |
Family
ID=13739948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8120482A Granted JPS58200810A (en) | 1982-05-14 | 1982-05-14 | Holding fixer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58200810A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015148269A (en) * | 2014-02-06 | 2015-08-20 | ヘラマンタイトン株式会社 | Clamp tool |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH037603Y2 (en) * | 1985-05-31 | 1991-02-26 |
-
1982
- 1982-05-14 JP JP8120482A patent/JPS58200810A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015148269A (en) * | 2014-02-06 | 2015-08-20 | ヘラマンタイトン株式会社 | Clamp tool |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58200810A (en) | 1983-11-22 |
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