JPS58139842A - Mounting structure of resin part - Google Patents
Mounting structure of resin partInfo
- Publication number
- JPS58139842A JPS58139842A JP2121482A JP2121482A JPS58139842A JP S58139842 A JPS58139842 A JP S58139842A JP 2121482 A JP2121482 A JP 2121482A JP 2121482 A JP2121482 A JP 2121482A JP S58139842 A JPS58139842 A JP S58139842A
- Authority
- JP
- Japan
- Prior art keywords
- resin
- deformation
- clamping
- recess
- clamped
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/24—Arrangements for mounting bumpers on vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
Description
【発明の詳細な説明】
この発明は、樹脂バンバ等の樹脂部品の取付は構造、特
に樹脂部品を直接車体パネル等の基材ＶＣ取付ける樹脂
部品の取付は構造に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a structure for attaching a resin part such as a resin bumper, and particularly to a structure for attaching a resin part to a base material VC such as a vehicle body panel.
従来のこの樵の取付は構造としては、樹脂バ／パを例に
とれば＠１図及び第２図に示すようなものがある。ｌＦ
ｉ、、樹脂バノパで、その趨縁の７９７２部２が、基材
であるリヤパネル３に。The structure of the conventional installation of this woodcutter is as shown in Fig. 1 and Fig. 2, taking a resin bar/pa as an example. lF
i. 7972 part 2 of the resin vanopa is the rear panel 3 which is the base material.
リテーナ４．ボルト５．ナツト６等の締結部材７を介し
車幅方向で複数個所直接締付け・固足されている。Retainer 4. Bolt 5. It is directly tightened and fixed at multiple locations in the vehicle width direction via fastening members 7 such as nuts 6.
部品
しかしながら、このような従来の樹脂ｄマフ１の取付は
構造にあっては、一方がリヤパネル３の如き金属部材で
、他方がそれよりも柔らかい樹脂材である丸め、締結部
材７で締付ければ当然樹脂材側に変形が生じ、ボルト５
の締付けの度合が大きい場合には７ランンｓ２の被締付
は部分８が変形し、その結果外表面部９が盛上り。However, in terms of structure, the installation of such a conventional resin d-muff 1 requires that one side is a metal member such as the rear panel 3, and the other side is made of a softer resin material. Naturally, deformation occurs on the resin material side, and the bolt 5
When the degree of tightening is large, the tightened portion 8 of the seventh run s2 is deformed, and as a result, the outer surface portion 9 is bulged.
その盛上り１０が大金ければ＠１図で示すように外表面
部９が波打ち、外綾品質が良くないという不具合があっ
た。If the height 10 was large, the outer surface 9 would be wavy and the quality of the outer twill would be poor, as shown in Figure @1.
この発明は、このような従来の不具合ｒ（鑑み。This invention solves such conventional problems (in view).
樹脂部品の被締結部付近の外表向［変形が生じ−ないよ
うにしたもので、Ｗ脂部品の被締結部近辺部位Ｗｃｆ形
吸収用の凹部を形成することにより解決せんとするもの
である。This is to prevent deformation of the outer surface of the resin part near the fastened part, and this problem is solved by forming a Wcf-shaped absorption recess in the part of the W resin part near the fastened part.
以下、この発明を樹脂バンパを例にとり図−に基づいて
説明する。第６図及び第４図は、この発明の一実施例を
示す図であるっ向、従来と同一部分ＶＣついては、共通
符号を以て示し１重僚説明を省略するものとする。The present invention will be explained below with reference to the drawings, taking a resin bumper as an example. 6 and 4 are diagrams showing one embodiment of the present invention. On the other hand, parts VC that are the same as the conventional ones are designated by common reference numerals and the explanation of one staff member will be omitted.
２０１ま、ｆ形成収用の四部で、締結部材７Ｖｃよる被
締結部分８の上側近辺部位に形成されている −この凹
部２０の形状、深すその他のサイ４４ Ｆｉ変形を必要
にして十分吸収できる程度のもの１ｒ迩官選定するもの
であり、少なくとも上ｌＩ４１近辺部ＩＭＷこ形成され
るものである。また、車幅り向における凹部２０の形成
部位は複数の被締結部分８の近辺ごとに形成してもよく
、また’ｆ ＩＩ！ ＶＣ唾り形成してもよい。同９図
示せぬが。201, the four parts of the f-forming expropriation are formed near the upper side of the part 8 to be fastened by the fastening member 7Vc. This is selected by the officer in charge of 1r, and is formed at least in the vicinity of the upper lI41 IMW. Further, the recessed portion 20 may be formed in the vicinity of each of the plurality of fastened portions 8 in the vehicle width direction, and 'f II! VC saliva may also be formed. Figure 9 is not shown.
ボルト５０周辺を囲むようにして被締結部分８の近辺へ
Ｆ１ｊ形状等連続的に四部２０を設けることも口■吐で
わる３゜
樹脂バ／バ１端縁のフラッジ部２の金属部材ＶＣ朽する
当接面側２ａをリギパ不ル３に当接・位置決めし、リテ
ーナ４．ポルト５．ナツト６等をヒツトして締付け・固
足すれば樹脂バ／ノ；１−１直嵌りャバネル３に一城付
けられることになり、その際に締付は力が大きく被締結
部＋８へ及べば被締結部分８の近辺部位［ｉ形が伝わる
ものの、そこに形成しである凹部２０によってその変形
が吸収され、外表面部９に盛上りは生じない。It is also possible to continuously provide four parts 20 of F1j shape etc. in the vicinity of the fastened part 8 so as to surround the periphery of the bolt 50. The contacting surface side 2a is brought into contact with and positioned against the fixing lever 3, and the retainer 4. Porto 5. If the nut 6 etc. is tightened and secured, the resin bar/no; 1-1 will be fixed to the direct-fitting panel 3, and at that time, the tightening force will be large and will be applied to the fastened part +8. In this case, although the I-shape is transmitted to a portion near the fastened portion 8, the deformation is absorbed by the recess 20 formed there, and no bulge is generated on the outer surface portion 9.
第５図（イ）、（ロ）は、この発明の他の実施例を示す
。先の実施例では、四部２０がフランジ部２の金属部材
に対する当接面側２ａに形成されていたが、この実施例
では、上記当接面［２ａの反対側に四部２１が形成され
〔第５図（イ）〕、父上記当接面側２ａ及びその反対側
の双方に凹部２２．２３が形成されている〔第５図（ロ
）〕。この実施例による変形Ｑ＆収の仕方は先の実施例
と同等につき説明は省略する。FIGS. 5(a) and 5(b) show other embodiments of the present invention. In the previous embodiment, the fourth part 20 was formed on the contact surface side 2a of the flange part 2 against the metal member, but in this embodiment, the fourth part 21 was formed on the opposite side of the contact surface [2a]. 5(a)], recesses 22 and 23 are formed on both the contact surface side 2a and the opposite side thereof [FIG. 5(b)]. The modified Q&A method according to this embodiment is the same as that of the previous embodiment, so the explanation thereof will be omitted.
以上説明してきたように、この発明ＶＣ係かる樹脂部品
の取付構造によれば、ＩＮ脂部品に於ける被締結部分の
少なくとも外側近辺部位［ｉ形成収用の凹部を形成する
構造としたため、リテーナ、ボルト、ナツト等の締結部
材による締付は時の変形は凹部ｒて吸収され、被取付部
近辺の外表面部が変形のために盛上るようなことがなく
、その分樹脂部品の外観品質が向上するという効果があ
る。As explained above, according to the resin component mounting structure according to the present invention, the structure forms a concave portion at least in the vicinity of the outer side of the fastened portion of the IN resin component. When tightening with fastening members such as bolts and nuts, the deformation caused by the time is absorbed by the recesses, and the outer surface near the attached part does not bulge due to deformation, which improves the appearance quality of the resin parts. It has the effect of improving.
第１図は、自動車の後部斜視図。
渠２図１よ、第１図中のト」線に沿う部分拡大１＃Ｔ面
図。
粛６図は、この発明の一実施例を示す第２図相当の部分
拡大断面図。
第４図は、第５図中のＩＶ−ＩＶ巌に沿う側面図。
そして。
第５図（ｆ）、（ロ）Ｖｉ、各々地の実施例を示すフラ
ノン部の部分断面図である。
１ ・・ 樹脂バンバ（１１脂部品）
２ ・・ フラッジ部
３１１． リヤパネル
４ ・・ リ テ − ブー５ ・・・
ホルト
６ ・・・ ナンド
Ｉ ・・・ 締結部材
８ ・・・ 被締結部分
９ ・・・ 外表面部
２０、２１．２２．２３・・・凹部
第１図
１２図FIG. 1 is a rear perspective view of the automobile. Channel 2 Figure 1, partially enlarged 1#T side view along line T in Figure 1. FIG. 6 is a partially enlarged sectional view corresponding to FIG. 2 showing an embodiment of the present invention. FIG. 4 is a side view taken along the line IV-IV in FIG. 5. and. FIGS. 5(f) and 5(b) Vi are partial cross-sectional views of the flanone portion showing examples of the respective bases. 1...Resin bumper (11 resin parts) 2...Fludge part 311. Rear panel 4... Rear panel 5...
Holt 6... Nando I... Fastening member 8... Fastened portion 9... Outer surface portion 20, 21, 22, 23... Recessed portion Fig. 1 Fig. 12
Claims (1)
部品の取付は構造に於いて。 締結部材による上記被締結部分の少なくともタシ側近辺
部位に、変形吸収用の凹部を形成したことを％像とする
樹脂部品の取付は構造。 （ｔ） ＠Ｂぼ部品は基材に対する当接面１１に凹部
が形成しである特許請求の範囲第１項記載の樹脂部品の
取付は構造。[Claims] (In the structure, the installation of wooden parts that are tightened and secured to the 114 material through the fastening members. The attachment of the resin part is structured based on the formation of a recessed part. The installation of parts is structural.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2121482A JPS58139842A (en) | 1982-02-15 | 1982-02-15 | Mounting structure of resin part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2121482A JPS58139842A (en) | 1982-02-15 | 1982-02-15 | Mounting structure of resin part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58139842A true JPS58139842A (en) | 1983-08-19 |
Family
ID=12048744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2121482A Pending JPS58139842A (en) | 1982-02-15 | 1982-02-15 | Mounting structure of resin part |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58139842A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61113161U (en) * | 1984-12-28 | 1986-07-17 | ||
| KR100381539B1 (en) * | 2000-11-16 | 2003-04-26 | 기아자동차주식회사 | Rear bumper mounting improvement |
-
1982
- 1982-02-15 JP JP2121482A patent/JPS58139842A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61113161U (en) * | 1984-12-28 | 1986-07-17 | ||
| JPH0340673Y2 (en) * | 1984-12-28 | 1991-08-27 | ||
| KR100381539B1 (en) * | 2000-11-16 | 2003-04-26 | 기아자동차주식회사 | Rear bumper mounting improvement |
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