JPS5923776A - Mounting construction for molding - Google Patents
Mounting construction for moldingInfo
- Publication number
- JPS5923776A JPS5923776A JP13325582A JP13325582A JPS5923776A JP S5923776 A JPS5923776 A JP S5923776A JP 13325582 A JP13325582 A JP 13325582A JP 13325582 A JP13325582 A JP 13325582A JP S5923776 A JPS5923776 A JP S5923776A
- Authority
- JP
- Japan
- Prior art keywords
- clip
- panel
- mounting
- insertion hole
- molded product
- 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.)
- Granted
Links
- 238000000465 moulding Methods 0.000 title abstract description 5
- 238000010276 construction Methods 0.000 title 1
- 238000003780 insertion Methods 0.000 claims abstract description 35
- 230000037431 insertion Effects 0.000 claims abstract description 35
- 239000002184 metal Substances 0.000 claims description 5
- 229920003002 synthetic resin Polymers 0.000 claims description 4
- 239000000057 synthetic resin Substances 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 230000000630 rising effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229930182556 Polyacetal Natural products 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/06—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips
- F16B5/0607—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other
- F16B5/0621—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship
- F16B5/0635—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship fastened over the edges of the sheets or plates
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Body Structure For Vehicles (AREA)
- Connection Of Plates (AREA)
Abstract
Description
【発明の詳細な説明】
この発明は成形品の取付構造、特に車両用外装部品等の
装飾性合成樹脂成形品の取付構造に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a mounting structure for a molded article, and particularly to a mounting structure for a decorative synthetic resin molded article such as an exterior part for a vehicle.
自動車の外装部品としてのリアパネルなど、装飾性のあ
る合成樹脂成形品を車体パネル等へ取付ける装置として
は、取付部品が外部に露出して外観を害するのを防止す
る構造のものがある。第１図は自動車の後部車体を示す
斜視図であり、１は車体パネル、２はこの車体パネルに
取付けられたリアパネルであって、浅い内部空間を有す
るように、合成樹脂で成形され、外表面が装飾面となっ
ている。６はバンパーでアル。2. Description of the Related Art Devices for attaching decorative synthetic resin molded products to car body panels, such as rear panels as exterior parts of automobiles, include devices that are designed to prevent the attached parts from being exposed to the outside and damaging the appearance. FIG. 1 is a perspective view showing the rear body of an automobile, where 1 is a body panel, and 2 is a rear panel attached to this body panel, which is molded from synthetic resin so as to have a shallow internal space, and whose outer surface is is a decorative surface. 6 is a bumper.
第２図は従来のリアパネル２の取付構造を示す垂直断面
図であり、リアノミネル２は成形品本体４、その上部に
形成された接着フランジ５、下部に形成された係合フラ
ンジ６および係止突起７を有し、接着フランジ５は接着
剤８により車体パネル１に接着されている。保合７ラン
ジ６はこれを挾持しかつ係止突起７で係止されるリテー
ナ９によって保持され、リテーナ９に溶接されたボルト
１０によりスポンジワッシャ１１を介して、車体パネル
１の取付穴１２に取付けられている。FIG. 2 is a vertical sectional view showing the mounting structure of the conventional rear panel 2. The rear panel 2 includes a molded product main body 4, an adhesive flange 5 formed on the upper part, an engaging flange 6 formed on the lower part, and a locking protrusion. 7, and the adhesive flange 5 is adhered to the vehicle body panel 1 with an adhesive 8. The retaining 7 flange 6 is held by a retainer 9 which is held by a retaining protrusion 7, and is inserted into a mounting hole 12 of the vehicle body panel 1 by a bolt 10 welded to the retainer 9 through a sponge washer 11. installed.
上記のように構成された従来の成形品の取付構造におい
ては、リテーナ９にポル）１０を溶接するとともに、成
形品の保合フランジ６を挾持して係止突起７で係止し、
その後ボルト１０にスポンジワツンヤ１１をはめ、取付
穴１２にボルト１０を差込み、車体パネル１裏側よりナ
ツトにより締結する。In the conventional molded product mounting structure configured as described above, the retainer 9 is welded to the retainer 10, and the retaining flange 6 of the molded product is clamped and locked with the locking protrusion 7.
Thereafter, a sponge pad 11 is fitted onto the bolt 10, the bolt 10 is inserted into the mounting hole 12, and the bolt 10 is fastened with a nut from the back side of the vehicle body panel 1.
しかしながら、このような従来の取付構造には次のよう
々問題点があった。However, such a conventional mounting structure has the following problems.
■部品点数が多いので、コスト高となり、組付工数が多
い。■Since there are many parts, the cost is high and the number of assembly steps is large.
■リテーナ９の挟持部にスプリング性能を要するのでス
テンレス鋼を使用する必要があるため、材料費が高くな
る。(2) Since the clamping portion of the retainer 9 requires spring performance, it is necessary to use stainless steel, which increases the material cost.
■車体パネル１に取付穴１２を設けるので、浸水防止の
ためにンール用ワッシャを要する。■Since the mounting hole 12 is provided in the vehicle body panel 1, a washer for the seal is required to prevent water from entering.
■取付穴１２は車体パネル１の縁部より内側に設けられ
るため、車体パネル１の縁部における成形品本体４の浮
上りを防止できない。(2) Since the mounting hole 12 is provided inside the edge of the vehicle body panel 1, floating of the molded product body 4 at the edge of the vehicle body panel 1 cannot be prevented.
びクリップ係止部を設け、上記クリップ挿入孔に、Ｕ字
状に形成されたクリップの挿入部を挿入して係止し、ク
リップの折返部との間に車体パネルの端部を挾持するこ
とにより、上記問題点を解決することを目的としている
。and a clip locking part, the U-shaped clip insertion part is inserted and locked into the clip insertion hole, and the end of the vehicle body panel is held between the clip and the folded part of the clip. The aim is to solve the above problems.
へ馴」且し。"Familiar" and.
この発明は成形品に設けりれたクリップ挿入孔およびク
リップ係止部と、前記クリップ挿入孔に圧縮状態で挿入
されかつスプリング７％ツタにより前記クリップ係止部
に係止される挿入部、およびこの挿入部との間に弾性を
利用して被取付部の端部を挾持する折返部を有する取付
クリップとを備えたことを特徴とする成形品の取付構造
である。This invention includes a clip insertion hole and a clip locking portion provided in a molded product, an insertion portion that is inserted into the clip insertion hole in a compressed state and is locked to the clip locking portion by a spring 7% ivy, and This mounting structure for a molded article is characterized in that it includes a mounting clip having a folded part that clamps the end of the attached part using elasticity between the inserted part and the inserted part.
以下、この発明を図面に基づいて説明する。第６図はこ
の発明の一実施例による成形品の取付構造を示す垂直断
面図、第４図ないし第６図は一部の分解斜視図、第７図
は一部の斜視図であり、第１図および第２図と同一符号
は同一または相当部分を示す。The present invention will be explained below based on the drawings. FIG. 6 is a vertical sectional view showing a mounting structure for a molded product according to an embodiment of the present invention, FIGS. 4 to 6 are partially exploded perspective views, and FIG. 7 is a partially exploded perspective view. The same reference numerals as in FIG. 1 and FIG. 2 indicate the same or corresponding parts.
成形品本体４はＡＳＢ樹脂等のインジエクショにクリッ
プ挿入孔１４が設けられ、成形品本体４の下端部と挟持
部１６とはクリップ係止部１５により連絡している。＠
付りリップ１６はＵ字状に形成された弾性を有する鋼板
等の金属板がさらに二重にＵ字状と々つた構造を有して
おり、二分割された板状の挿入部１７、この挿入部１７
の先端部から外方向に突出する係止部１８、上記挿入部
１７から折曲部１９を介して折返される橋絡状の折返部
２０からなる。挿入部１７は幅方向に弾性を有し、挿入
部１７と折返部２０は厚さ方向に弾性を有している。２
１は成形品本体４の上部に設けられたスタッドボルトで
ある。The molded product main body 4 is provided with a clip insertion hole 14 in an injector of ASB resin or the like, and the lower end of the molded product main body 4 and the clamping portion 16 are connected through a clip locking portion 15 . @
The attachment lip 16 has a structure in which a metal plate such as an elastic steel plate formed in a U-shape is further doubled in a U-shape. Insertion part 17
It consists of a locking part 18 projecting outward from the distal end thereof, and a bridge-like folded part 20 folded back from the insertion part 17 via a bent part 19. The insertion portion 17 has elasticity in the width direction, and the insertion portion 17 and the folded portion 20 have elasticity in the thickness direction. 2
Reference numeral 1 denotes a stud bolt provided on the upper part of the molded product main body 4.
上記のｉ−うに構成された成形品の取付構造においては
、車体パネル１にリアパネル２をスタッドボルト２１に
よりセットし、成形品本体４の下端を車体パネル１の下
縁部の高さに合わせ、挾持部１３を上記車体パネル１の
下縁部に重合した状態で、クリップ挿入孔１４に取付ク
リップ１６の挿入部１７を圧縮状態で挿入し、この挿入
部１７との間に挾持部１６および車体パネル１の下縁部
を挾むように折返部２０をスライドさせる。挿入部１７
がクリップ挿入孔１４に完全に挿入された状態で、係止
部１８はクリップ挿入孔１４を通り抜けてスプリングバ
ックにより外方向に押し広げられ、クリップ係止部１５
と係合して係止される。In the molded product mounting structure configured as above, the rear panel 2 is set on the vehicle body panel 1 with stud bolts 21, the lower end of the molded product body 4 is aligned with the height of the lower edge of the vehicle body panel 1, With the clamping part 13 overlapped with the lower edge of the vehicle body panel 1, the insertion part 17 of the mounting clip 16 is inserted into the clip insertion hole 14 in a compressed state, and the clamping part 16 and the vehicle body are inserted into the clip insertion hole 14 in a compressed state. The folded part 20 is slid so as to sandwich the lower edge of the panel 1. Insertion part 17
is fully inserted into the clip insertion hole 14, the locking part 18 passes through the clip insertion hole 14 and is pushed outward by springback, and the clip locking part 15
It is engaged and locked.
こうしてリアパネル２ｔｄ取付クリツプ１６により車体
パネル１の下縁部に取付けられる。In this way, the rear panel 2td is attached to the lower edge of the vehicle body panel 1 using the attachment clips 16.
第８図はリアパネル２の下部の成形状態を示す金型の断
面図であり、２２はキャビティ型、２６はコア型、２４
はスライドコア型、２５はノξ−テプ挿入孔１４を形成
する。FIG. 8 is a sectional view of the mold showing the molding state of the lower part of the rear panel 2, in which 22 is a cavity mold, 26 is a core mold, and 24 is a mold.
25 is a slide core type, and 25 forms a ξ-tape insertion hole 14.
第９図および第１０図はそれぞれ別の実施例による取付
クリップの斜視図である。第９図のものは前記実施例の
金属板の代りに鋼棒等の金属棒を使用した例であり、い
ずれも表面は塗膜保護のため、ナイロンコート等の被覆
をするのが望ましい。9 and 10 are perspective views of mounting clips according to alternative embodiments, respectively. The one in FIG. 9 is an example in which a metal rod such as a steel rod is used instead of the metal plate of the previous embodiment, and the surface of each rod is preferably coated with a nylon coat or the like to protect the paint film.
全体的な構造および取付方法は前記実施例と同様である
。第１０図のものはポリアセタール、ナイロン、ポリプ
ロピレン等の弾性を有する射出成形品からなり、この場
合は塗膜保穫コートは不要である。構造は挿入部１７が
分割されていないだけで、他の点は前記実施例とほぼ同
様であり、取付方法もほぼ同様である。The overall structure and mounting method are similar to the previous embodiment. The one shown in FIG. 10 is made of an elastic injection molded product of polyacetal, nylon, polypropylene, etc., and in this case, a paint preservation coat is not necessary. The structure is substantially the same as the previous embodiment except that the insertion portion 17 is not divided, and the mounting method is also substantially the same.
なお取付クリップ１６の形状、構造、材質等は他にも変
更可能であり、成形品本体４の挾持部１６、クリップ挿
入孔１４、クリップ係止部１５等の構造等も変更可能で
ある。Note that the shape, structure, material, etc. of the attachment clip 16 can be changed in other ways, and the structures of the clamping part 16, the clip insertion hole 14, the clip locking part 15, etc. of the molded product body 4 can also be changed.
また本発明による取付対象としては、リアパネルに限ら
ず、他の自動車用樹脂成形品その他の成形品が含まれる
。Furthermore, the object to be attached according to the present invention is not limited to the rear panel, but includes other resin molded products for automobiles and other molded products.
以上説明してきたように、この発明によれば、成形品に
クリップ挿入孔およびクリップ係止部を設け、上記クリ
ップ挿入孔に取付クリップの挿入部を挿入し、クリップ
の折返部との間に車体パネルを挾持するように構成した
ので、次のような効果が得られる。As explained above, according to the present invention, a clip insertion hole and a clip locking part are provided in the molded product, the insertion part of the mounting clip is inserted into the clip insertion hole, and the part of the mounting clip is inserted between the folded part of the clip and the vehicle body. Since the panel is configured to be sandwiched, the following effects can be obtained.
■成形品と取付部である車体パネルとの間隙をなくすこ
とができる。■It is possible to eliminate the gap between the molded product and the vehicle body panel where it is attached.
■車体パネルに穴を明けないのでンール性が向上する。■Since no holes are drilled into the vehicle body panel, installation performance is improved.
■部品数が少ないので、部品費、組付費が低減する。■Since the number of parts is small, parts costs and assembly costs are reduced.
■少ないスは−スに納まるので、造形に対する制約がな
くなる。■Since fewer spaces fit into - spaces, there are no restrictions on modeling.
■取付部が表面から目視されず、外観が向上する。■The mounting part is not visible from the surface, improving the appearance.
■ 話 よ リ １９リ−？ｉ の ・ト グ ＼１
も 凸 マ゛ ｖ １１Ｊ１寸 可 貧と マ゛′
あ る。■ Story 19 Lee? i's tog \1
Also convex Ma゛ v 11J1 size Possible poverty and Ma゛'
be.
第１図は自動車の後部車体を示す斜視図、第２図は従来
のリアパネルの取付構造を示す垂直断面図、第一６図は
この発明の一実施例による成形品の取付構造を示す垂直
断面図、第４図ないし第６図は一部の分解斜視図、第７
図は一部の斜視図、第８図はリアパネルの下部の成形状
態を示す金型の断面図、第９図および第１０図はそれぞ
れ別の実施例による取付クリップの斜視図である。
各図中、同一符号は同一または相当部分を示し、１は車
体／ξネル、２はリアパネル、４は成形品本体、１６は
挾持部、１４はクリップ挿入孔、１５はクリップ係止部
、１６は取付クリップ、１７は挿入部、１８は係止部、
２０は折返部である。
代理人 弁理士 柳 原 成
＝４３１Fig. 1 is a perspective view showing the rear body of an automobile, Fig. 2 is a vertical sectional view showing a conventional rear panel mounting structure, and Fig. 16 is a vertical sectional view showing a molded product mounting structure according to an embodiment of the present invention. Figures 4 to 6 are partially exploded perspective views;
The figure is a partial perspective view, FIG. 8 is a sectional view of a mold showing the molding state of the lower part of the rear panel, and FIGS. 9 and 10 are perspective views of mounting clips according to different embodiments. In each figure, the same reference numerals indicate the same or equivalent parts, 1 is the vehicle body/ξ panel, 2 is the rear panel, 4 is the molded product body, 16 is the clamping part, 14 is the clip insertion hole, 15 is the clip locking part, 16 is a mounting clip, 17 is an insertion part, 18 is a locking part,
20 is a folded portion. Agent Patent Attorney Sei Yanagihara = 431
Claims (4)
およびクリップ係止部と、前記クリップ挿入孔に圧縮状
態で挿入されかつスプリングバックにより前記クリップ
係止部に係止される挿入部、およびこの挿入部との間に
弾性を利用して被取付部の端部を挾持する折返部を有す
る取付クリップとを備えたことを特徴とする成形品の取
付構造。(1) A clip insertion hole and a clip locking portion provided on the rising side of the molded product, and an insertion portion that is inserted into the clip insertion hole in a compressed state and is locked to the clip locking portion by springback; and an attachment clip having a folded part that clamps an end of the attached part using elasticity between the inserted part and the attached part.
れた特許請求の範囲＄１項記載の成形品の取付構造。(2) The mounting structure for a molded product according to claim 1, wherein the mounting clip is made of a metal plate and the insertion portion is divided into two.
１項記載の成形品の取付構造。(3) The mounting structure for a molded product according to claim 1, wherein the mounting clip is made of a metal wire.
許請求の範囲第１項記載の成形品の取付構造。(4) The mounting structure for a molded product according to claim 1, wherein the mounting clip is made of an injection molded product of synthetic resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13325582A JPS5923776A (en) | 1982-07-30 | 1982-07-30 | Mounting construction for molding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13325582A JPS5923776A (en) | 1982-07-30 | 1982-07-30 | Mounting construction for molding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5923776A true JPS5923776A (en) | 1984-02-07 |
| JPH0143652B2 JPH0143652B2 (en) | 1989-09-21 |
Family
ID=15100333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13325582A Granted JPS5923776A (en) | 1982-07-30 | 1982-07-30 | Mounting construction for molding |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5923776A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1676749A1 (en) * | 2004-12-29 | 2006-07-05 | Grupo Antolin Ingenieria, S.A. | Document holder, sun visor with document holder |
| WO2023181618A1 (en) * | 2022-03-22 | 2023-09-28 | 三恵技研工業株式会社 | Clip installation structure |
-
1982
- 1982-07-30 JP JP13325582A patent/JPS5923776A/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1676749A1 (en) * | 2004-12-29 | 2006-07-05 | Grupo Antolin Ingenieria, S.A. | Document holder, sun visor with document holder |
| WO2023181618A1 (en) * | 2022-03-22 | 2023-09-28 | 三恵技研工業株式会社 | Clip installation structure |
| JP2023140210A (en) * | 2022-03-22 | 2023-10-04 | 三恵技研工業株式会社 | Clip installation structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0143652B2 (en) | 1989-09-21 |
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