JP2011031415A - Metal plate having joining function - Google Patents
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- JP2011031415A JP2011031415A JP2009177502A JP2009177502A JP2011031415A JP 2011031415 A JP2011031415 A JP 2011031415A JP 2009177502 A JP2009177502 A JP 2009177502A JP 2009177502 A JP2009177502 A JP 2009177502A JP 2011031415 A JP2011031415 A JP 2011031415A
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本発明は一種の接合機能を有する金属板に係り、特に金属板とプラスチック部をインサートインジェクション成形し結合するときに、接合強度を増強する金属板に関する。 The present invention relates to a metal plate having a kind of joining function, and more particularly to a metal plate that enhances joining strength when the metal plate and a plastic part are joined by insert injection molding.
電子製品の発展が日進月歩する中、軽薄短小が設計方向となっている。多くの電子製品（携帯電話機、ノートパソコン、携帯型情報端末）はすでに、使用者に携帯の便利が提供されている。一方、使用者への携帯便利を提供するため、この種の電子製品は重量の軽量化に力を入れている。良く見かけるやり方は、金属板金部材をプラスチック部で覆って製品のハウジングとして、全体重量の軽減を図る。さらに、金属板金部材は製品を保護できるほか、電気メッキ加工、焼付け塗装などの外観処理が容易にできる。よって、多くの電子製品のハウジングは金属板金部材が使用されている。また、金属板金部材にプラスチック部を被せる手段は、両者の間に粘着剤を塗布し、金属板金部材とプラスチック部とを緊密に接着させる。 While the development of electronic products is steadily progressing, the design direction is light and thin. Many electronic products (cell phones, notebook computers, portable information terminals) already provide users with the convenience of carrying. On the other hand, in order to provide the convenience of carrying to the user, this type of electronic product is making efforts to reduce the weight. A common method is to cover the metal sheet metal member with a plastic part to make a product housing and reduce the overall weight. Furthermore, the metal sheet metal member can protect the product, and can easily perform appearance treatments such as electroplating and baking. Therefore, a metal sheet metal member is used in the housing of many electronic products. In addition, the means for covering the metal sheet metal member with the plastic part applies an adhesive between the two to tightly bond the metal sheet metal member and the plastic part.
しかしながら、この種の加工手段は以下のような欠点と不便性がある。
（イ）接着剤が硬化した後に、（一部の液体の揮発により）体積が減縮し、金属板金部材とプラスチック部との間に隙間ができてしまい、良品率を低下させている。
However, this type of processing means has the following disadvantages and inconveniences.
(A) After the adhesive is cured, the volume is reduced (due to volatilization of a part of the liquid), and a gap is formed between the metal sheet metal member and the plastic part, thereby reducing the yield rate.
（ロ）金属板金部材とプラスチック部との膨張係数が異なるため、金属板金部材とプラスチック部は熱膨張と冷収縮によって分離し、ハウジングを破損してしまう。その上、電子製品は世界のいたるところに販売されているのが現状で、各地の気温がまちまちである。この種の問題は次から次へと発生しており、使用者に不便をもたらしている。 (B) Since the metal sheet metal member and the plastic part have different expansion coefficients, the metal sheet metal member and the plastic part are separated by thermal expansion and cold shrinkage, and the housing is damaged. In addition, electronic products are sold everywhere in the world, and temperatures vary from place to place. This kind of problem occurs one after another, causing inconvenience to the user.
（ハ）金属板金部材とプラスチック部とを結合するときには、接着剤の硬化が先決条件であるため、加工時間が長く、生産に不便を与えている。さらに、接着剤使用のコストが高く、電子製品の売価に転嫁されるため、製品全体価格のアップにより、消費者の購買意欲を低下させている。 (C) When the metal sheet metal member and the plastic part are bonded, since the curing of the adhesive is a pre-determined condition, the processing time is long and the production is inconvenient. In addition, the cost of using adhesives is high, and the selling price of electronic products is passed, so the consumer's willingness to purchase is reduced by increasing the overall product price.
そこで、本発明の主な目的は、金属板の表面を接合部として、金属板はインサートインジェクション成形手段により、プラスチック部と接合した後に、プラスチック部は接合部にしみ込むため、成形後も金属板金部材とプラスチック部を安定に接合することができる、接合機能を有する金属板を提供することにある。 Therefore, the main object of the present invention is to use the surface of the metal plate as a joining portion, and the metal plate is joined to the plastic portion by insert injection molding means, and the plastic portion soaks into the joining portion. An object of the present invention is to provide a metal plate having a joining function that can stably join a plastic part.
前記の目的を達成するため、本発明に係る金属板の表面には複数の接合部を設け、接合部の金属板表面は斜め方向に側板を延設し、かつ側板と金属板表面の表面に収容溝をそれぞれ形成し、各側板と金属板を一体化成形してなる。 In order to achieve the above object, a plurality of joint portions are provided on the surface of the metal plate according to the present invention, the metal plate surface of the joint portion extends side plates in an oblique direction, and the surface of the side plate and the metal plate surface is provided. Each accommodation groove is formed, and each side plate and the metal plate are integrally formed.
（イ）本発明によれば、金属板１の表面に接合部１１を設け、金属板１はインサートインジェクション成形によりプラスチック部３と結合し、プラスチック部３のプラスチック部材が接合部１１にしみ込んで抜け出せないため、プラスチック部３は金属板１と確実に結合し、プラスチック部３と金属板１との分離を防止し、利用者の不便または製品の破損を避けられる。
（ロ）本発明によれば、プレス工具２は金属板１の表面に接合部１１を形成できる。新たな材料が不要なため、製品コストを低減し、製造が便利である。
(B) According to the present invention, the joint portion 11 is provided on the surface of the metal plate 1, the metal plate 1 is joined to the plastic portion 3 by insert injection molding, and the plastic member of the plastic portion 3 penetrates into the joint portion 11 and can be pulled out. Therefore, the plastic part 3 is securely bonded to the metal plate 1 to prevent the plastic part 3 and the metal plate 1 from being separated from each other, thereby avoiding inconvenience for the user or damage to the product.
(B) According to the present invention, the press tool 2 can form the joint 11 on the surface of the metal plate 1. Since no new materials are required, product costs are reduced and manufacturing is convenient.
図１と図２を参照ください。本発明の実施例に係る金属板１の表面には、接合部１１が設けられており、接合部１１は金属板１表面の斜め方向に側板１１１が延設され、かつ側板１１１と金属板１との表面に収容溝１１２が成形され、各側板１１１と金属板１と一体化成形してなることは、図から理解を得ることが可能である。 Please refer to Fig.1 and Fig.2. A joint portion 11 is provided on the surface of the metal plate 1 according to the embodiment of the present invention. The joint portion 11 has a side plate 111 extending in an oblique direction on the surface of the metal plate 1, and the side plate 111 and the metal plate 1. It can be understood from the drawing that the housing groove 112 is formed on the surface of the metal plate and is integrally formed with the side plates 111 and the metal plate 1.
さらに、図１ないし５を参照する。金属板１の表面に接合部１１を成形するときは、金属板１の上方にプレス工具２を取付け、プレス工具２には機械工具（図示しない）に挟持させるシャンク部２１を設け、シャンク部２１の末端部の斜め方向に刃部２２を設け、刃部２２の両側端部は上向きに裁断部２２１を設ける。プレス工具２により金属板１の表面を切削するときに、プレス工具２はいったん金属板１表面までに引き下げて、プレス工具２の刃部２２の末端部を金属板１の表面に押し当て、刃部２２の末端における下方への圧力を金属板１表面に加える。引き続き、プレス工具２を横方向に所定距離を移動させて置き、刃部２２の末端において下方への圧力が金属板１表面に加えられていたため、プレス工具２を横方向に移動されると、刃部２２は金属板１表面をえぐり取り、斜め方向に延設された側板１１１を形成する。裁断部２２１によって側板１１１の両端部を裁断して、側板１１１を形成した後、プレス工具２は元の位置に戻ると共に、上方へ上がり、側板１１１の一端のみが金属板１の表面に接続し、側板１１１と金属板１の表面に収容溝１１２を設ける。以上のステップを繰り返すことにより、金属板１の表面に複数の接合部１１が形成される。このような手段を金属板１表面に実施すれば、プレス工具２の圧下力量は少なくて済む。さらに、横方向より金属板１の表面を切削するため、金属板１の底面に加工跡が残らないことは、図から理解を得ることが可能である。 Still referring to FIGS. When the joint 11 is formed on the surface of the metal plate 1, the press tool 2 is attached above the metal plate 1, and the press tool 2 is provided with a shank portion 21 that is held by a mechanical tool (not shown). The blade portion 22 is provided in the oblique direction of the end portion of the blade portion 22, and the cutting portions 221 are provided on both end portions of the blade portion 22 upward. When the surface of the metal plate 1 is cut by the press tool 2, the press tool 2 is once pulled down to the surface of the metal plate 1, the end portion of the blade portion 22 of the press tool 2 is pressed against the surface of the metal plate 1, and the blade A downward pressure at the end of the portion 22 is applied to the surface of the metal plate 1. Subsequently, because the press tool 2 is moved by a predetermined distance in the lateral direction and a downward pressure is applied to the surface of the metal plate 1 at the end of the blade portion 22, when the press tool 2 is moved in the lateral direction, The blade portion 22 scoops out the surface of the metal plate 1 and forms a side plate 111 extending in an oblique direction. After cutting both ends of the side plate 111 by the cutting part 221 to form the side plate 111, the press tool 2 returns to the original position and rises upward, and only one end of the side plate 111 is connected to the surface of the metal plate 1. The housing groove 112 is provided on the surface of the side plate 111 and the metal plate 1. By repeating the above steps, a plurality of joints 11 are formed on the surface of the metal plate 1. If such means is applied to the surface of the metal plate 1, the amount of rolling force of the press tool 2 may be small. Furthermore, since the surface of the metal plate 1 is cut from the lateral direction, it can be understood from the drawing that no processing trace remains on the bottom surface of the metal plate 1.
図６を参照する。本発明に係る実施例１によれば、金属板１とプラスチック部３とをインサートインジェクション成形した後、プラスチック部３は金属板１の表面に形成すると共に、プラスチック部材は接合部１１の収容溝１１２にしみ込んで側板１１１を覆う。プラスチック部材によって、プラスチック部３を形成した後に、側板１１１は金属板１の表面の斜め方向に延設し、側板１１１の一端は金属板１の表面に接続される。一方、プラスチック部３はプラスチック部材によって側板１１１を覆われているため、抜け出せない状態となり、プラスチック部３と金属板１とが安定に結合されることは、図から理解を得ることが可能である。 Please refer to FIG. According to the first embodiment of the present invention, after the metal plate 1 and the plastic portion 3 are insert-injection-molded, the plastic portion 3 is formed on the surface of the metal plate 1, and the plastic member is the receiving groove 112 of the joint portion 11. The side plate 111 is covered with the ink. After the plastic part 3 is formed by the plastic member, the side plate 111 extends in an oblique direction on the surface of the metal plate 1, and one end of the side plate 111 is connected to the surface of the metal plate 1. On the other hand, since the plastic part 3 is covered with the side plate 111 by the plastic member, it cannot be pulled out, and it can be understood from the drawing that the plastic part 3 and the metal plate 1 are stably coupled. .
さらに図１と図７を合わせて参照ください。本発明に係る実施例１におけるもう一つのプレス工具２のシャンク部２１末端の刃部２２は、複数に間隔を置いて配置し、各刃部２２両側端部は上向きに裁断部２２１を屈設することにより、プレス工具２は、一回の動作で金属板１の表面に複数の接合部１１を形成できることは、図から理解を得ることが可能である。 Please refer to Fig. 1 and Fig. 7 together. The blade part 22 at the end of the shank part 21 of the other press tool 2 according to the first embodiment of the present invention is arranged at a plurality of intervals, and the edge parts on both sides of the blade part 22 are bent upwardly. By doing so, it can be understood from the drawing that the press tool 2 can form a plurality of joints 11 on the surface of the metal plate 1 by one operation.
引き続き、図８と図９を合わせて参照ください。本発明に係る実施例１におけるまた一つのプレス工具２のシャンク部２１末端は、複数の刃部２２を輪状に間隔を置いて設け、各刃部２２の両側端部は上向きに裁断部２２１を屈設し、プレス工具２により金属板１の表面切削加工するときに、プレス工具２はいったん金属板１の表面に引き下げ、プレス工具２の刃部２２の末端を金属板１の表面に押し当て、刃部２２の末端部は下方への圧力を金属板１の表面に加える。このときに、プレス工具２を所定距離に回転させ、各刃部２２により金属板１の表面を抉り取って、斜め方向に伸ばす側板１１１を形成する。側板１１１を形成した後、プレス工具２は再び回転し元の方向に戻ると共に、上方へ上がり、側板１１１の一端のみが金属板１の表面に接続し、側板１１１と金属板１の表面に収容溝１１２を設けることは、図から理解を得ることが可能である。 Please continue to refer to Figure 8 and Figure 9 together. In the first embodiment of the present invention, another end of the shank portion 21 of the press tool 2 is provided with a plurality of blade portions 22 spaced apart in a ring shape, and both end portions of each blade portion 22 have cutting portions 221 facing upward. When the surface of the metal plate 1 is cut by the press tool 2, the press tool 2 is once pulled down to the surface of the metal plate 1 and the end of the blade portion 22 of the press tool 2 is pressed against the surface of the metal plate 1. The distal end portion of the blade portion 22 applies downward pressure to the surface of the metal plate 1. At this time, the press tool 2 is rotated by a predetermined distance, the surface of the metal plate 1 is scraped off by each blade portion 22, and the side plate 111 extending in an oblique direction is formed. After the side plate 111 is formed, the press tool 2 is rotated again to return to the original direction and rises upward. Only one end of the side plate 111 is connected to the surface of the metal plate 1 and is accommodated on the side plate 111 and the surface of the metal plate 1. The provision of the groove 112 can be understood from the figure.
図１０と図１１を合わせて参照する。本発明に係る金属板１の表面に接合部１１を設け、前記接合部１１は金属板１の表面から斜め方向に側板１１１を延設し、かつ側板１１１と金属板１の表面に収容溝１１２を形成する。側板１１１の両端部は金属板１の表面は翼板１１３にそれぞれ接続し、各接合部１１の側板１１１と翼板１１３は、金属板１と一体化成形してなることは、図から理解を得ることが可能である。 Please refer to FIG. 10 and FIG. 11 together. A joining portion 11 is provided on the surface of the metal plate 1 according to the present invention, the joining portion 11 extends a side plate 111 obliquely from the surface of the metal plate 1, and a receiving groove 112 is formed on the surface of the side plate 111 and the metal plate 1. Form. It is understood from the drawing that both end portions of the side plate 111 are respectively connected to the blade plate 113 on the surface of the metal plate 1, and the side plate 111 and the blade plate 113 of each joint 11 are formed integrally with the metal plate 1. It is possible to obtain.
さらに、図１２ないし１４を参照する。金属板１の表面に接合部１１を成形するときは、金属板１の上方にプレス工具２を取付け、プレス工具２は機械工具（図示せず）に挟持させるシャンク部２１を設け、シャンク部２１の末端部の斜め方向に刃部２２を設け、刃部２２の両側端部は上向きに裁断部２２１を設ける。プレス工具２により金属板１の表面を切削するときに、プレス工具２はいったん金属板１表面までに引き下げて、プレス工具２の刃部２２の末端部を金属板１の表面に押し当て、刃部２２の末端に下方への圧力を金属板１表面に加える。引き続き、プレス工具２を横方向に所定距離を移動させて置き、刃部２２の末端に下方への圧力を金属板１表面に加えられていたため、プレス工具２を横方向に移動されると、刃部２２は金属板１表面をえぐり取り、斜め方向に延設された側板１１１を形成する。裁断部２２１によって側板１１１の両端部を裁断して、側板１１１を形成した後、プレス工具２は元の位置に戻ると共に、上方へ上がり、側板１１１の一端のみが金属板１の表面に接続し、側板１１１と金属板１の表面に収容溝１１２を設ける。以上のステップを繰り返すことにより、金属板１の表面に複数の接合部１１が形成される。このような手段を金属板１表面に実施すれば、プレス工具２の圧下力量は少なくて済む。さらに、横方向より金属板１の表面を切削するため、金属板１の底面に加工跡が残らないことは、図から理解を得ることが可能である。 Still referring to FIGS. When forming the joint portion 11 on the surface of the metal plate 1, the press tool 2 is attached above the metal plate 1, and the press tool 2 is provided with a shank portion 21 that is clamped by a mechanical tool (not shown). The blade portion 22 is provided in the oblique direction of the end portion of the blade portion 22, and the cutting portions 221 are provided on both end portions of the blade portion 22 upward. When the surface of the metal plate 1 is cut by the press tool 2, the press tool 2 is once pulled down to the surface of the metal plate 1, the end portion of the blade portion 22 of the press tool 2 is pressed against the surface of the metal plate 1, and the blade A downward pressure is applied to the end of the portion 22 on the surface of the metal plate 1. Subsequently, since the press tool 2 is moved by a predetermined distance in the lateral direction and a downward pressure is applied to the surface of the metal plate 1 at the end of the blade portion 22, when the press tool 2 is moved in the lateral direction, The blade portion 22 scoops out the surface of the metal plate 1 and forms a side plate 111 extending in an oblique direction. After cutting both ends of the side plate 111 by the cutting part 221 to form the side plate 111, the press tool 2 returns to the original position and rises upward, and only one end of the side plate 111 is connected to the surface of the metal plate 1. The housing groove 112 is provided on the surface of the side plate 111 and the metal plate 1. By repeating the above steps, a plurality of joints 11 are formed on the surface of the metal plate 1. If such means is applied to the surface of the metal plate 1, the amount of rolling force of the press tool 2 may be small. Furthermore, since the surface of the metal plate 1 is cut from the lateral direction, it can be understood from the drawing that no processing trace remains on the bottom surface of the metal plate 1.
図１５を参照する。本発明に係る実施例２によれば、金属板１とプラスチック部３とをインサートインジェクション成形した後、プラスチック部３は金属板１の表面に形成すると共に、プラスチック部材は接合部１１の収容溝１１２にしみ込んで側板１１１と翼板１１３を覆う。プラスチック部材によって、プラスチック部３を形成した後に、側板１１１は金属板１の表面の斜め方向に延設し、側板１１１の両端部は翼板１１３を介して、金属板１の表面に接続される。一方、プラスチック部３はプラスチック部材によって側板１１１と翼板１１３を覆われているため、抜け出せない状態となり、プラスチック部３と金属板１とが安定に結合されることは、図から理解を得ることが可能である。 Refer to FIG. According to the second embodiment of the present invention, after the metal plate 1 and the plastic portion 3 are insert-injection-molded, the plastic portion 3 is formed on the surface of the metal plate 1 and the plastic member is the receiving groove 112 of the joint portion 11. The side plate 111 and the wing plate 113 are covered with the ink. After the plastic part 3 is formed by the plastic member, the side plate 111 extends in an oblique direction on the surface of the metal plate 1, and both end portions of the side plate 111 are connected to the surface of the metal plate 1 via the blade plate 113. . On the other hand, since the plastic part 3 is covered with the side plate 111 and the wing plate 113 by the plastic member, it cannot be pulled out, and it can be understood from the drawing that the plastic part 3 and the metal plate 1 are stably coupled. Is possible.
さらに図１０と図１６を合わせて参照ください。本発明に係る実施例２のさらにもう一つのプレス工具２のシャンク部２１末端の刃部２２は、複数に間隔を置いて配置し、プレス工具２は、一回の動作で金属板１の表面に複数の接合部１１を形成できることは、図から理解を得ることが可能である。 Please refer to Fig. 10 and Fig. 16 together. The blade part 22 at the end of the shank part 21 of yet another press tool 2 according to the second embodiment of the present invention is arranged at a plurality of intervals, and the press tool 2 is a surface of the metal plate 1 in one operation. It can be understood from the drawing that a plurality of joints 11 can be formed.
引き続き、図１７と図１８を合わせて参照ください。本発明に係る実施例３のプレス工具２のシャンク部２１末端は、複数の刃部２２を輪状に間隔を置いて設け、プレス工具２により金属板１の表面切削加工するときに、プレス工具２はいったん金属板１の表面に引き下げ、プレス工具２の刃部２２の末端を金属板１の表面に押し当て、刃部２２の末端部は下方への圧力を金属板１の表面に加える。このときに、プレス工具２を所定距離に回転させ、各刃部２２により金属板１の表面を抉り取って、斜め方向に伸ばす側板１１１を形成する。側板１１１の両端により、金属板１の表面に翼板１１３を引き延ばし、側板１１１の両端部と金属板１とを介して、翼板１１３に接続して、側板１１１を形成した後、プレス工具２は再び回転し元の方向に戻ると共に上方へ上がり、側板１１１と金属板１の表面に収容溝１１２を設けることは、図から理解を得ることが可能である。 Please refer to Fig. 17 and Fig. 18 together. The end of the shank portion 21 of the press tool 2 according to the third embodiment of the present invention is provided with a plurality of blade portions 22 at intervals in a ring shape, and when the surface cutting of the metal plate 1 is performed by the press tool 2, the press tool 2. Is once pulled down to the surface of the metal plate 1, the end of the blade portion 22 of the press tool 2 is pressed against the surface of the metal plate 1, and the end portion of the blade portion 22 applies downward pressure to the surface of the metal plate 1. At this time, the press tool 2 is rotated by a predetermined distance, the surface of the metal plate 1 is scraped off by each blade portion 22, and the side plate 111 extending in an oblique direction is formed. After the wing plate 113 is extended on the surface of the metal plate 1 by both ends of the side plate 111 and connected to the wing plate 113 via both ends of the side plate 111 and the metal plate 1, the side plate 111 is formed, and then the press tool 2. It can be understood from the drawing that the rotation of the metal plate rotates again and returns to the original direction and rises upward, and the receiving grooves 112 are provided on the surfaces of the side plate 111 and the metal plate 1.
図１９を参照する。本発明の実施例３において、金属板１の表面に複数の接合部１１を形成し、各側板１１１はそれぞれ異なる方向に延設することにより、金属板１とプラスチック部３とがインサートインジェクション成形により結合された後、プラスチック部３が温度変化により体積が改変されても、各側板１１１はそれぞれ異なる方向に延設されているため、プラスチック部３の体積の改変によって、プラスチック部３の移動方向に係わらず、側板１１１は確実にプラスチック部３に固定されて、プラスチック部３が温度変化により体積が改変した結果、プラスチック部３が接合部１１より抜け出すことが起きないことは、図から理解を得ることが可能である。 Refer to FIG. In Example 3 of the present invention, a plurality of joints 11 are formed on the surface of the metal plate 1 and the side plates 111 extend in different directions, so that the metal plate 1 and the plastic part 3 are formed by insert injection molding. Even if the volume of the plastic part 3 is changed due to a temperature change after being joined, each side plate 111 extends in a different direction, so that the plastic part 3 is changed in the moving direction by changing the volume of the plastic part 3. Regardless, the side plate 111 is securely fixed to the plastic part 3 and the plastic part 3 does not come out of the joint part 11 as a result of the volume change due to the temperature change. It is possible.
１ 金属板
１１ 接合部
１１１ 側板
１１２ 収容溝
１１３ 翼板
２ プレス工具
２１ シャンク部
２２ 刃部
２２１ 裁断部
３ プラスチック部
DESCRIPTION OF SYMBOLS 1 Metal plate 11 Joint part 111 Side plate 112 Housing groove 113 Blade plate 2 Press tool 21 Shank part 22 Blade part 221 Cutting part 3 Plastic part
Claims (4)
前記金属板の表面に複数の接合部を設け、前記接合部はプレス工具により、前記金属板の表面を切削加工することにより形成し、前記接合部には前記金属板の表面から斜め方向に側板を延設し、前記側板と前記金属板の表面に収容溝を形成することを特徴とする、接合機能を有する金属板。 A metal plate and a plastic part are formed by insert injection molding, and a metal plate having a joining function capable of increasing the bonding strength,
A plurality of joints are provided on the surface of the metal plate, and the joints are formed by cutting the surface of the metal plate with a press tool, and the side plates are formed obliquely from the surface of the metal plate to the joints. A metal plate having a joining function, characterized in that a housing groove is formed on the surface of the side plate and the metal plate.
前記金属板の表面に複数の接合部を設け、前記接合部はプレス工具により、前記金属板の表面を切削加工により形成し、前記接合部には前記金属板の表面から斜め方向に側板を延設し、前記側板と前記金属板の表面に収容溝を形成し、前記側板の両端部と金属板の表面は翼板とそれぞれ接続することを特徴とする、接合機能を有する金属板。 A metal plate having a joining function capable of increasing the bond strength by forming a metal plate and a plastic part by insert injection molding,
A plurality of joints are provided on the surface of the metal plate, the joints are formed by cutting a surface of the metal plate with a press tool, and side plates are extended obliquely from the surface of the metal plate to the joint. A metal plate having a joining function, characterized in that a receiving groove is formed on the surfaces of the side plate and the metal plate, and both end portions of the side plate and the surface of the metal plate are connected to a blade plate, respectively.
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| JP2009177502A JP5057346B2 (en) | 2009-07-30 | 2009-07-30 | Metal plate with bonding function |
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| JP2009177502A JP5057346B2 (en) | 2009-07-30 | 2009-07-30 | Metal plate with bonding function |
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| JP5057346B2 JP5057346B2 (en) | 2012-10-24 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016210154A (en) * | 2015-05-13 | 2016-12-15 | 株式会社大貫工業所 | Joint method of metal component and resin and integrated mold article of metal component and resin |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55139240A (en) * | 1979-04-17 | 1980-10-30 | Pioneer Electronic Corp | Resin molding method |
| JPH11298158A (en) * | 1998-04-13 | 1999-10-29 | Tohoku Munekata Co Ltd | Compound cabinet |
| JP2001298277A (en) * | 2000-04-12 | 2001-10-26 | Taisei Plas Co Ltd | Housing for electronic apparatus and method of manufacture |
| JP2003236876A (en) * | 2002-02-15 | 2003-08-26 | Nissan Motor Co Ltd | Insert molding method |
| JP2006027018A (en) * | 2004-07-14 | 2006-02-02 | Taisei Plas Co Ltd | Metal/resin composite body and its manufacturing method |
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2009
- 2009-07-30 JP JP2009177502A patent/JP5057346B2/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55139240A (en) * | 1979-04-17 | 1980-10-30 | Pioneer Electronic Corp | Resin molding method |
| JPH11298158A (en) * | 1998-04-13 | 1999-10-29 | Tohoku Munekata Co Ltd | Compound cabinet |
| JP2001298277A (en) * | 2000-04-12 | 2001-10-26 | Taisei Plas Co Ltd | Housing for electronic apparatus and method of manufacture |
| JP2003236876A (en) * | 2002-02-15 | 2003-08-26 | Nissan Motor Co Ltd | Insert molding method |
| JP2006027018A (en) * | 2004-07-14 | 2006-02-02 | Taisei Plas Co Ltd | Metal/resin composite body and its manufacturing method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016210154A (en) * | 2015-05-13 | 2016-12-15 | 株式会社大貫工業所 | Joint method of metal component and resin and integrated mold article of metal component and resin |
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| JP5057346B2 (en) | 2012-10-24 |
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