JPS60265Y2 - 合成樹脂板の溶着固定構造 - Google Patents

合成樹脂板の溶着固定構造

Info

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
Application number
JP1977176430U
Other languages
English (en)
Other versions
JPS54139079U (ja
Inventor
勵 高木
憲一 木戸
高義 清水
正夫 斉藤
Original Assignee
三洋電機株式会社
東京三洋電機株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 三洋電機株式会社, 東京三洋電機株式会社 filed Critical 三洋電機株式会社
Priority to JP1977176430U priority Critical patent/JPS60265Y2/ja
Publication of JPS54139079U publication Critical patent/JPS54139079U/ja
Application granted granted Critical
Publication of JPS60265Y2 publication Critical patent/JPS60265Y2/ja
Expired legal-status Critical Current

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。
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。
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。
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。
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。
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。
【図面の簡単な説明】
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
。

Claims (1)

    【実用新案登録請求の範囲】
  1. 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。
JP1977176430U 1977-12-28 1977-12-28 合成樹脂板の溶着固定構造 Expired JPS60265Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1977176430U JPS60265Y2 (ja) 1977-12-28 1977-12-28 合成樹脂板の溶着固定構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977176430U JPS60265Y2 (ja) 1977-12-28 1977-12-28 合成樹脂板の溶着固定構造

Publications (2)

Publication Number Publication Date
JPS54139079U JPS54139079U (ja) 1979-09-27
JPS60265Y2 true JPS60265Y2 (ja) 1985-01-07

Family

ID=29184951

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1977176430U Expired JPS60265Y2 (ja) 1977-12-28 1977-12-28 合成樹脂板の溶着固定構造

Country Status (1)

Country Link
JP (1) JPS60265Y2 (ja)

Also Published As

Publication number Publication date
JPS54139079U (ja) 1979-09-27

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