JPS60265Y2 - Welded and fixed structure of synthetic resin plate - Google Patents
Welded and fixed structure of synthetic resin plateInfo
- Publication number
- JPS60265Y2 JPS60265Y2 JP1977176430U JP17643077U JPS60265Y2 JP S60265 Y2 JPS60265 Y2 JP S60265Y2 JP 1977176430 U JP1977176430 U JP 1977176430U JP 17643077 U JP17643077 U JP 17643077U JP S60265 Y2 JPS60265 Y2 JP S60265Y2
- Authority
- JP
- Japan
- Prior art keywords
- synthetic resin
- resin plate
- welded
- substrate
- fixed structure
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
- B29C65/60—Riveting or staking
- B29C65/606—Riveting or staking the rivets being integral with one of the parts to be joined, i.e. staking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
- B29C66/1122—Single lap to lap joints, i.e. overlap joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
- B29C66/21—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being formed by a single dot or dash or by several dots or dashes, i.e. spot joining or spot welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/53—Joining single elements to tubular articles, hollow articles or bars
- B29C66/534—Joining single elements to open ends of tubular or hollow articles or to the ends of bars
- B29C66/5346—Joining single elements to open ends of tubular or hollow articles or to the ends of bars said single elements being substantially flat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/61—Joining from or joining on the inside
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Description
【考案の詳細な説明】
本案は合成樹脂板の溶着固定に強度体を持たせるように
した改良構造に関するものである。[Detailed Description of the Invention] The present invention relates to an improved structure in which a synthetic resin plate is welded and fixed to provide strength.
一般に金属製基板に合成樹脂板を取付固定する手段とし
て合成樹脂板に形成した突起を基板の丸孔に挿入して熱
溶着する方法が採用されているが、第１図に示すように
基板１の上下辺と開口２が近接し３ａ、３ｂ箇所が丸孔
を穿設するに充分な幅寸法を有していない構造に於いて
は丸孔に代わ−こ第２図に示すような切欠孔４を開口２
の相対する辺縁に形成するしかなく、一点鎖線矢印の如
く合成樹脂板５の突起６を切欠孔４を夫々挿入してこの
先端７を第３図に示すように熱て溶融変形させ溶着固定
するのか通常てあった。Generally, as a means of attaching and fixing a synthetic resin plate to a metal substrate, a method is adopted in which protrusions formed on the synthetic resin plate are inserted into round holes in the substrate and thermally welded. In a structure where the upper and lower sides of the opening 2 are close to each other and the width of the holes 3a and 3b is not large enough to make a round hole, a notched hole as shown in Fig. 2 may be used instead of the round hole. 4 opening 2
The projections 6 of the synthetic resin plate 5 are inserted into the notch holes 4 as shown by the dashed-dot line arrows, and the tips 7 are melted and deformed by heating as shown in FIG. 3 and fixed by welding. There was usually something to do.
しかしながら斯かる固定構造では合成樹脂板５に加わる
左右方向の外力に対し例えば４個の突起６全てが切欠孔
４と夫々係合しているので強度的に耐えることがてきる
ものの上下方向の外力に対しては夫々上下１個の突起６
しか外力方向に係合されていないのて強度的に劣り、外
力の加わった突起６が破損してしまう欠点があった。However, such a fixed structure can withstand external forces in the left and right directions applied to the synthetic resin plate 5, for example, because all four protrusions 6 are engaged with the notch holes 4, respectively, but can withstand external forces in the vertical direction. For each one upper and lower protrusion 6
Since the protrusion 6 is only engaged in the direction of the external force, its strength is poor, and the protrusion 6 that is subjected to the external force may be damaged.
本案は斯かる点に鑑み、第４図に示すように切欠孔４の
両側縁に夫々溝８を形成し切欠孔４に夫々挿入された突
起６先端の熱溶融変形時、この溶融した合成樹脂を溝８
内へ侵入溶着させて突起６を溝８と夫々溶着係合させる
ことにより４個の突起６全てで上下方向の外力を係受す
るようにしたものである。In view of this point, the present invention forms grooves 8 on both sides of the notch hole 4, respectively, as shown in FIG. Groove 8
The projections 6 are welded and engaged with the grooves 8 by intrusion welding, so that all four projections 6 receive external forces in the vertical direction.
又、突起６を切欠孔４と同一の長丸形状とすることによ
り基板１と合成樹脂板５と組み付は構造によっては第４
図に示す実線矢印の方向から切欠孔４へ突起６を挿入で
きるのて組み付は作業を種々選択することもできる。Also, by making the protrusion 6 have the same oblong shape as the notch hole 4, the assembly of the substrate 1 and the synthetic resin plate 5 can be performed in a fourth manner depending on the structure.
Since the protrusion 6 can be inserted into the notch hole 4 from the direction of the solid arrow shown in the figure, various assembly operations can be selected.
このように本案構造は基板と、該基板の開口を塞ぐ合成
樹脂板とを備え、前記開口の辺縁に切欠孔を形成すると
共にこの切欠孔の側縁に溝を形威Ｉ７、前記合成樹脂板
に一体形成（−た突起を前記切欠孔に挿入してこの先端
を熱溶着させ、溶融した樹脂を前記溝内へ侵入させるよ
うにしたので簡単な構造て合成樹脂板に加わる左右方向
の外力と共に上下方向の外力に対しても全ての突起が作
用［〜、強度的に充分耐え得ることができる。As described above, the proposed structure includes a substrate and a synthetic resin plate that closes the opening of the substrate, a cutout hole is formed at the edge of the opening, and a groove is formed on the side edge of the cutout hole. A protrusion formed integrally with the plate is inserted into the notch hole, the tip of which is heat welded, and the molten resin is allowed to enter the groove, resulting in a simple structure. At the same time, all the protrusions also act against external forces in the vertical direction [~, and can withstand sufficient strength].
第１図乃至第３図は従来構造を示し、第１図は基板と合
成樹脂板との分解斜視図、第２図は基板の要部斜視図、
第３図は基板と合成樹脂板との組付断面図、第４図は第
２図に対応する本案構造を示す基板の要部斜視図である
。
１・・・・・・基板、２・・・・・・開口、４・・・・
・・切欠孔、５・・・・・・合成樹脂板、６・・・・・
・突起、７・・・・・・突起の先端、８・・・・・・溝
。1 to 3 show the conventional structure, FIG. 1 is an exploded perspective view of a substrate and a synthetic resin plate, FIG. 2 is a perspective view of the main parts of the substrate,
FIG. 3 is a sectional view of the assembly of the board and the synthetic resin plate, and FIG. 4 is a perspective view of the main parts of the board showing the proposed structure corresponding to FIG. 1...Substrate, 2...Opening, 4...
...Notch hole, 5...Synthetic resin plate, 6...
・Protrusion, 7...Tip of protrusion, 8...Groove.
Claims (1)
開口の辺縁に切欠孔を形成すると共にこの切欠孔の側縁
に溝を形成し、前記合成樹脂板に一体形成した突起を前
記切欠孔に挿入してこの先端を熱溶着させ、溶融した樹
脂を前記溝内へ侵入させるようにしたことを特徴とする
合成樹脂板の溶着固定構造。The method comprises a substrate and a synthetic resin plate that closes an opening of the substrate, a notch hole is formed at the edge of the opening, a groove is formed at the side edge of the notch hole, and a protrusion integrally formed on the synthetic resin plate is formed. A structure for welding and fixing a synthetic resin plate, characterized in that the leading end of the plate is inserted into the notch hole and thermally welded to allow the molten resin to enter the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977176430U JPS60265Y2 (en) | 1977-12-28 | 1977-12-28 | Welded and fixed structure of synthetic resin plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977176430U JPS60265Y2 (en) | 1977-12-28 | 1977-12-28 | Welded and fixed structure of synthetic resin plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54139079U JPS54139079U (en) | 1979-09-27 |
| JPS60265Y2 true JPS60265Y2 (en) | 1985-01-07 |
Family
ID=29184951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1977176430U Expired JPS60265Y2 (en) | 1977-12-28 | 1977-12-28 | Welded and fixed structure of synthetic resin plate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60265Y2 (en) |
-
1977
- 1977-12-28 JP JP1977176430U patent/JPS60265Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54139079U (en) | 1979-09-27 |
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