JP3005369U - Fitting device made of soft synthetic resin - Google Patents
Fitting device made of soft synthetic resinInfo
- Publication number
- JP3005369U JP3005369U JP1994008872U JP887294U JP3005369U JP 3005369 U JP3005369 U JP 3005369U JP 1994008872 U JP1994008872 U JP 1994008872U JP 887294 U JP887294 U JP 887294U JP 3005369 U JP3005369 U JP 3005369U
- Authority
- JP
- Japan
- Prior art keywords
- fitting
- synthetic resin
- device made
- soft synthetic
- protrusion
- 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
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
(57)【要約】
【目的】 この考案は、軟質合成樹脂で作製した嵌合
装置に関するものである。
【構成】 嵌合受口（５）の上辺部に、逆行防止片
（１）を設けて、嵌合突子頭部（３）が挿通された後
は、逆行防止片（１）が嵌合受穴（５）に捲れこみ、こ
れによって嵌合受穴を塞ぎ、嵌合突子の逆行、引抜きが
できないようにした。
(57) [Abstract] [Purpose] The present invention relates to a fitting device made of a soft synthetic resin. [Structure] A retrograde prevention piece (1) is provided on the upper side of the fitting receiving port (5), and after the fitting protrusion head (3) is inserted, the retrograde prevention piece (1) is fitted. It was rolled into the receiving hole (5), and thereby the fitting receiving hole was closed so that the fitting protrusion could not be moved backward and pulled out.
Description
【０００１】[0001]
この考案は、軟質合成樹脂による、嵌合装置に関するものである。 The present invention relates to a fitting device made of soft synthetic resin.
【０００２】[0002]
従来、合成樹脂などで作製されたこの種の嵌合装置は、硬質、軟質を問わず嵌 合するときに、受け口の口辺（７）へ、嵌合突子（８）が亀裂を与えながら挿通 するので、嵌合口（７）が亀裂のため緩くなっている、その為に嵌合後において も、嵌合突子（８）が容易に引き抜けて嵌合が外れ、嵌合の用途、使命が果たせ ない等の欠点もあった。 Conventionally, this type of fitting device made of synthetic resin or the like, when fitted with hard or soft material, causes the fitting protrusion (8) to crack on the rim (7) of the receiving port. Since it is inserted, the fitting port (7) is loose due to cracks. Therefore, even after fitting, the fitting protrusion (8) can be easily pulled out and the fitting can be disengaged. There were some drawbacks, such as failure to fulfill the mission.
【０００３】[0003]
本案は、従来の技術に見られる欠点を除いて、嵌合するときは軽く嵌入し結合 するが、嵌合後には逆行防止片（１）の作用で嵌合突子（３）が、逆行、引き抜 けができないような嵌合装置を、提供するにある。 Except for the drawbacks found in the prior art, the present invention fits and fits lightly when fitting, but after fitting, the fitting protrusion (3) moves backward due to the action of the retrograde prevention piece (1). An object is to provide a fitting device that cannot be pulled out.
【０００４】[0004]
その問題解決の手段を図面について説明する。 （イ）嵌合受口（５）は、受穴の形状をテーパーのない、上、下とも同一内径 の穴とする。（図２のＣ−Ｃ断面図） （ロ）受穴の周囲の肉厚を、僅かに厚い補強リブ（２）を円周状に補強し、内 側から亀裂が入るのを防ぐ。 （ハ）嵌合受口（５）の上辺部に、逆行防止片（１）を１箇所乃至数箇所に付 設する。この逆行防止片（１）の形状は、三角形、長方形その他の形状で、嵌合 受穴（５）に捲れ込みやすいものとする。 （ニ）嵌合受穴（５）の内径（Ａ）は、嵌合突子の頭部（３）の外径より僅か に大きくする。 以上のような構成の本案は、やや軟質の合成樹脂（例えば軟質のポリエチレン など）で作製する。 Means for solving the problem will be described with reference to the drawings. (A) The fitting receiving port (5) has a receiving hole that is not tapered and has the same inner diameter on both the upper and lower sides. (C-C cross-sectional view of FIG. 2) (b) The slightly thick reinforcing ribs (2) are circumferentially reinforced with respect to the wall thickness around the receiving hole to prevent cracks from entering from the inside. (C) The retrograde prevention piece (1) is attached to one or several places on the upper side of the fitting receiving port (5). The retrograde prevention piece (1) has a triangular shape, a rectangular shape, or another shape, and is easily rolled into the fitting receiving hole (5). (D) The inner diameter (A) of the fitting receiving hole (5) is slightly larger than the outer diameter of the head (3) of the fitting protrusion. The present invention configured as described above is made of a slightly soft synthetic resin (for example, soft polyethylene).
【０００５】[0005]
以上のような構成である本案の、嵌合装置を使用するとき、嵌合受口（５）へ 嵌合突子頭部（３）を挿通すると、嵌合受口の上辺部にある逆行防止片（１）を 上部へ押し曲げて通過し嵌合する（図４）、嵌合完了後において嵌合突子（３） （４）を逆行、引抜きをさせようとすると（矢印Ｂ）、嵌合受穴（５）の中へ、 逆行防止片（１）が捲れ込み嵌合受口（５）を塞ぐので（図５）、嵌合突子（３ ）の逆行、引抜きができなくなる。 When the fitting device of the present invention having the above-mentioned configuration is used, when the fitting protrusion head (3) is inserted into the fitting receptacle (5), the retrograde prevention on the upper side of the fitting receptacle is prevented. When the piece (1) is pushed and bent upwards to fit (FIG. 4), and the fitting protrusions (3) and (4) are retrogradely pulled out after completion of fitting (arrow B), The retrograde prevention piece (1) is rolled into the receiving hole (5) and closes the fitting receiving port (5) (FIG. 5), so that the fitting protrusion (3) cannot be moved backward and pulled out.
【０００６】[0006]
本案の実施にあたっては、紐状の本体の両端を二股にして、それぞれの先端の 一方には、本案嵌合装置オス型を、他端にはメス型を装着（図８）して、紙袋の 口辺部付近へ嵌合固定させ、袋体の提げ手として使用できる（図９）等の外、封 緘具等にも利用できる嵌合装置である。 In carrying out the present invention, both ends of the string-shaped main body are bifurcated, a male type fitting device of the present invention is attached to one end of each body, and a female type is attached to the other end (Fig. 8) to It is a fitting device that can be fitted and fixed near the mouth and can be used as a bag carrier (Fig. 9), and can also be used as a closure.
【０００７】[0007]
上記に述べたように、嵌合は軽く結合できるが、嵌合を完了後は逆行、引抜け が出来ないので、紙袋等の提げ手や、封緘具等の使用に効果のある嵌合装置であ る。 As mentioned above, the fitting can be done lightly, but it cannot be pulled back and pulled out after the fitting is completed.Therefore, it is a fitting device that is effective for carrying paper bags or using closures. is there.
【図１】 本考案の、嵌合受口（メス型）の斜視図。FIG. 1 is a perspective view of a fitting port (female type) of the present invention.
【図２】 図１のＣ−Ｃにおける矢視断面図。FIG. 2 is a sectional view taken along the line C-C in FIG.
【図３】 本考案の、嵌合突子（オス型）FIG. 3 is a mating protrusion (male type) of the present invention.
【図４】 嵌合の状態をしめす１部断面図FIG. 4 is a partial sectional view showing a fitted state.
【図５】 逆行防止片の作用を示す１部断面図FIG. 5 is a partial sectional view showing the action of the retrograde prevention piece.
【図６】 従来技術の嵌合部（メス）FIG. 6 Fitting part (female) of the prior art
【図７】 従来技術の嵌合部（オス）FIG. 7 Fitting part (male) of the prior art
【図８】 実施例１FIG. 8 Example 1
【図９】 実施例２FIG. 9: Example 2
【図１０】 実施例３FIG. 10 Example 3
１ … 逆行防止片 ２ … 補強リブ ３ … 嵌合突子頭部 ４ … 嵌合突子脚部 ５ … 嵌合受穴 ６ … 嵌合部本体（オス）部 ６′… 嵌合部本体（メス）部 ７ … 従来技術の嵌合部（メス） ８ … 従来技術の嵌合部（オス） Ａ … 嵌合受穴の内径 矢印Ｂ… 嵌合突子の引抜け方向 Ｃ−Ｃ… 嵌合受穴の切断部位 DESCRIPTION OF SYMBOLS 1 ... Reverse-travel prevention piece 2 ... Reinforcing rib 3 ... Fitting protrusion head 4 ... Fitting protrusion leg 5 ... Fitting receiving hole 6 ... Fitting portion main body (male) portion 6 '... Fitting portion main body (female) ) Part 7 ... Fitting part (female) of the prior art 8 ... Fitting part (male) of the prior art A ... Inner diameter of fitting receiving hole Arrow B ... Pull-out direction of fitting projection CC ... Fitting receiving Cut site of hole
Claims (1)
合受口（５）の上辺部に、逆行防止片（１）を、１個乃
至数個任意の角度で設けて、嵌合突子（３）が挿通した
後では、逆行防止片（１）が、嵌合突子（３）の逆行を
阻止し、逆行して引き抜けることができないようにし
た、軟質合成樹脂による嵌合装置。1. A fitting device made of a soft synthetic resin, wherein one or several retrograde prevention pieces (1) are provided at an upper side of a fitting receiving port (5) at an arbitrary angle, and fitting is performed. A fitting device made of a soft synthetic resin, in which the retrograde prevention piece (1) prevents the fitting protrusion (3) from moving backward and prevents the fitting protrusion (3) from pulling back after the protrusion (3) is inserted. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1994008872U JP3005369U (en) | 1994-06-17 | 1994-06-17 | Fitting device made of soft synthetic resin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1994008872U JP3005369U (en) | 1994-06-17 | 1994-06-17 | Fitting device made of soft synthetic resin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3005369U true JP3005369U (en) | 1994-12-20 |
Family
ID=43141269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1994008872U Expired - Lifetime JP3005369U (en) | 1994-06-17 | 1994-06-17 | Fitting device made of soft synthetic resin |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3005369U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004508513A (en) * | 2000-09-07 | 2004-03-18 | ポールストラ シーアールシー | Anti-vibration mounting device for clip-fit coupling means and vehicle equipped with this mounting device |
-
1994
- 1994-06-17 JP JP1994008872U patent/JP3005369U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004508513A (en) * | 2000-09-07 | 2004-03-18 | ポールストラ シーアールシー | Anti-vibration mounting device for clip-fit coupling means and vehicle equipped with this mounting device |
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