ATTACHMENT STRUCTURE OF CAULKING NUT AND FURNITURE
To improve the attachment rigidity of a caulking nut which is attached to a resin member.SOLUTION: A lower frame main body 20 has two opposing face parts 24, 25 which oppose each other with a clearance 28 between them. A caulking nut 10 has a cylinder part 11 which is arranged in the clearance 28 be...
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Main Author | |
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Format | Patent |
Language | English Japanese |
Published |
14.04.2023
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Subjects | |
Online Access | Get full text |
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Summary: | To improve the attachment rigidity of a caulking nut which is attached to a resin member.SOLUTION: A lower frame main body 20 has two opposing face parts 24, 25 which oppose each other with a clearance 28 between them. A caulking nut 10 has a cylinder part 11 which is arranged in the clearance 28 between the two opposing face parts 24, 25, and the cylinder part 11 has a caulking part 14 which is caulked and fixed to the two opposing face parts 24, 25. The caulking part 14 is formed thicker than a clearance dimension G between the two opposing face parts 24, 25 at a part of the cylinder part 11. A portion other than the caulking part 14 of the cylinder part 11 is thinner than the clearance dimension G between the two opposing face parts 24, 25.SELECTED DRAWING: Figure 5
【課題】樹脂部材に取り付けられるかしめナットの取付強度を向上させる。【解決手段】下枠本体20は、互いの間に隙間28をあけて対向する2つの対向面部24、25を有する。かしめナット10は、2つの対向面部24、25の間の隙間28に配置された筒部11を有し、筒部11は、2つの対向面部24、25にかしめ固定されたかしめ部14を有する。かしめ部14は、筒部11の一部に、2つの対向面部24、25の間の隙間寸法Gよりも太く形成される。筒部11のかしめ部14以外の部分は、2つの対向面部24、25の間の隙間寸法Gよりも細い。【選択図】 図5 |
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Bibliography: | Application Number: JP20210163548 |