JPH0679890B2 - Equipment for vehicles - Google Patents
Equipment for vehiclesInfo
- Publication number
- JPH0679890B2 JPH0679890B2 JP29918285A JP29918285A JPH0679890B2 JP H0679890 B2 JPH0679890 B2 JP H0679890B2 JP 29918285 A JP29918285 A JP 29918285A JP 29918285 A JP29918285 A JP 29918285A JP H0679890 B2 JPH0679890 B2 JP H0679890B2
- Authority
- JP
- Japan
- Prior art keywords
- base material
- reinforcing
- reinforcing material
- receiving groove
- molding
- 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 - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Step Arrangements And Article Storage (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Description
【発明の詳細な説明】 産業上の利用分野 本発明は、リヤパーセル等の如き車輌用装備品の改良に
関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to improvement of vehicle accessories such as a rear parcel.
従来の技術 従来、車輌用のリヤパーセルは、第4,5図で示すように
不織布、織布等の表皮材１を基材２の表面に被着し、そ
の基材２を木粉と合成樹脂との混合材で成形すると共
に、基材２の強度を高めるべく金属製の補強材３を裏面
側に取り付けることにより構成されている。2. Description of the Related Art Conventionally, in a rear parcel for vehicles, as shown in FIGS. 4 and 5, a surface material 1 such as a non-woven fabric or a woven fabric is adhered to the surface of a base material 2, and the base material 2 is made of wood powder and synthetic resin. And a metal reinforcing material 3 are attached to the back surface side in order to increase the strength of the base material 2.
その補強材３は、リヤパーセルの基材２を成形した後タ
ッピングネジで螺着固定し、或いは基材２の裏面に突出
形成したピンを補強材３の透孔に嵌め込んでヒートカシ
メをすることにより取り付けられているのが通常であ
る。The reinforcing material 3 is formed by molding the base material 2 of the rear parcel and then screwing and fixing it with a tapping screw, or by inserting a pin projectingly formed on the back surface of the base material 2 into a through hole of the reinforcing material 3 and performing heat caulking. It is usually installed.
然し、これには極めて手間が掛るため、表皮材１、基材
２を金型で一体成形すると同時に、補強材３をインサー
ト成形することも行なわれている。そのインサート成形
にあたっては補強材３を基材２に取付け固定するべく、
第６図で示す如く透孔４を補強材３に設け、基材２の成
形材料を圧入成形することによるボス止め５で数個所を
止着するようにされている。However, since this is extremely troublesome, the skin material 1 and the base material 2 are integrally molded with a mold, and at the same time, the reinforcing material 3 is insert-molded. In the insert molding, in order to attach and fix the reinforcing material 3 to the base material 2,
As shown in FIG. 6, through holes 4 are provided in the reinforcing material 3, and a boss stopper 5 formed by press-molding the molding material of the base material 2 is used to fix the boss at several places.
然し、このように補強材３を基材２に一体に止着固定す
るときには基材２が成形後に収縮すると、第７図で示す
如く表面側が補強材３との寸法誤差で反り返る如く変形
してしまう。また、リヤパーセル等の炎天下に晒される
車輌用装備品では基材２が熱気等で伸びることがあり、
上述したと同様に補強材３が基材２の伸びによる寸法誤
差を吸収できないところから表面側が反り上る事態を生
ずる。However, when the reinforcing material 3 is integrally fixed and fixed to the base material 2 as described above, if the base material 2 contracts after molding, the surface side is deformed so as to warp due to a dimensional error with the reinforcing material 3 as shown in FIG. I will end up. In addition, in a vehicle accessory such as a rear parcel that is exposed to hot weather, the base material 2 may expand due to hot air,
In the same manner as described above, the situation where the surface side warps occurs because the reinforcing material 3 cannot absorb the dimensional error due to the elongation of the base material 2.
発明が解決しようとする課題 本発明は、補強材を基材に確実に固定できしかも基材の
伸縮による変形の発生を妨げるよう改良した車輌用装備
品を提供することを目的とする。SUMMARY OF THE INVENTION It is an object of the present invention to provide a vehicle accessory in which a reinforcing material can be reliably fixed to a base material and in which deformation due to expansion and contraction of the base material is prevented.
課題を解決するための手段 本発明は係る車輌用装備品においては、本粉と合成樹脂
との混合材等から形成される基材を金属製の補強材で補
強するべく、該補強材を基材と一体にインサート成形す
るべく、補強材には狭幅な開放口から内部に連続した拡
がり空間を有する受溝を板面に設けると共に、その受溝
の長手方向端部を開放形成し、基材には基材の成形材料
を狭幅な開放口から拡がり空間に充填硬化させて受溝内
に一体成形した噛合部と、補強材の長手方向端部を露出
する空間を呈する凹部とを設けて、補強材を基材に一体
に取付け固定することにより構成されている。Means for Solving the Problems In a vehicle accessory according to the present invention, in order to reinforce a base material formed of a mixed material of main powder and a synthetic resin with a metal reinforcing material, the reinforcing material is used as a base material. In order to perform insert molding integrally with the material, the reinforcing material is provided with a receiving groove having a continuous expanding space inside from the narrow opening, and the longitudinal end of the receiving groove is formed to be open. The material is provided with a mating portion formed by expanding the molding material of the base material from a narrow opening and filling and curing it in the receiving groove, and a concave portion having a space exposing the longitudinal end of the reinforcing material. Then, the reinforcing material is integrally attached and fixed to the base material.
作 用 この車輌用装備品では、基材の成形材料を補強材の広幅
な開放口から拡がり空間に充填硬化した噛合部を設ける
ことにより補強材を基材に確実に取付け固定できるばか
りでなく、その成形後に基材が収縮し或いは炎天下等で
伸長することがあっても基材が噛合部で補強材の受溝に
沿ってズレ動きしかも補強材の長手方向端部が当該端部
を露出する空間を呈する凹部内に突出することを許容で
きるから表面側が変形するのも妨げる。Operation In this vehicle equipment, not only can the reinforcing material be securely attached to the base material by providing a hardened meshing part that fills the molding material of the base material from the wide opening of the reinforcement material into the space and hardens it, Even if the base material shrinks or expands in the hot sun after the molding, the base material shifts along the receiving groove of the reinforcing material at the meshing portion and the end portion in the longitudinal direction of the reinforcing material exposes the end portion. Since it can be allowed to project into the recess having a space, it also prevents the surface side from being deformed.
実施例 以下、第１〜３図を参照して説明すれば、次の通りであ
る。Example The following is a description with reference to FIGS.
第１図で示す車輌用装備品は、不織布，織布等の表皮材
10を表面側に被着させて、基材11をP.P等の熱可塑性合
成樹脂と木粉との混合材で基材11と一体に金型で成形
し、その基材11の裏面には鉄板等の金属製補強材12をあ
てがい固定することにより車輌用のリヤパーセルとして
形成されている。The vehicle equipment shown in FIG. 1 is a skin material such as non-woven fabric or woven fabric.
10 is attached to the front surface side, and the base material 11 is integrally molded with the base material 11 by a mold using a mixed material of a thermoplastic synthetic resin such as PP and wood powder, and an iron plate is formed on the back surface of the base material 11. It is formed as a rear parcel for a vehicle by applying and fixing a metal reinforcing member 12 such as.
この補強材12としては、第２図で示す如く狭幅な開放口
12aから内部に連続したあり溝形の拡がり空間12bを有す
る受溝12cを板面に設け、或いは第３図で示すように狭
幅な開放口12a′から内部に連続した略Ｃ字形の拡がり
空間12b′を有する受溝12c′を板面に形成したものを用
いることができる。その補強材12の長手方向両端部12d
（片側のみ図示）は受溝12c,12c′を開放するよう形成
され、長手方向左右には側板部12e,12fが垂直に立ち上
がるよう設けられている。As the reinforcing member 12, as shown in FIG. 2, a narrow opening
A receiving groove 12c having a dovetail-shaped expansion space 12b continuous from 12a to the inside is provided on the plate surface, or as shown in FIG. 3, a substantially C-shaped expansion space continuous from the narrow opening 12a 'to the inside. The receiving groove 12c 'having 12b' may be formed on the plate surface. Both longitudinal ends 12d of the reinforcing member 12
(Only one side is shown) is formed so as to open the receiving grooves 12c, 12c ', and side plate portions 12e, 12f are provided so as to stand vertically on the left and right in the longitudinal direction.
この補強材12を用いては、狭幅な開放口12a,12a′を上
向きに位置させて補強材12を下型上に載置した後、基材
11の成形材料を充填することにより上型との間で表皮材
10と共に圧縮成形する。その圧縮成形によっては、基材
11の成形材料が受溝12c,12c′の狭幅な開放口12a,12a′
から拡がり空間12b,12b′の内部に一部充填硬化するこ
とにより基材11の噛合部11aを形成する。また、この成
形の際には下型から突出する補助型を補強材12の長手方
向端部12dにあてがい配置し、補強材12の長手方向端部1
2dとの間に多少の空間を呈する凹部11bを補助型で基材1
1に形成する。Using this reinforcing material 12, after placing the reinforcing material 12 on the lower mold with the narrow openings 12a, 12a 'facing upward, the base material
By filling with 11 molding materials, skin material between the upper mold
Compression molded with 10. Depending on its compression molding, the base material
11 molding materials have narrow openings 12a, 12a 'of receiving grooves 12c, 12c'
The meshing portions 11a of the base material 11 are formed by partially filling and curing the insides of the expansion spaces 12b and 12b '. Further, at the time of this molding, an auxiliary mold protruding from the lower mold is applied to the longitudinal end 12d of the reinforcing member 12 and the longitudinal end 1 of the reinforcing member 12 is arranged.
The concave portion 11b having a slight space between the concave portion 11b and the 2d
Form to 1.
このように構成する車輌用装備品では、基材11の成形材
料が受溝12c,12c′の狭幅な開放口12a,12bから拡がり空
間12b,12b′の内部に一部充填硬化した噛合部11aで、補
強材12が基材11に一体に取付け固定されている。その車
輌用装備品では基材11が収縮することがあっても、基材
11の噛合部11aが受溝12b,12b′の内部でズレ動きしかも
補強材12の長手方向端部12dが当該端部を露出する空間
を呈する基材11の凹部11bに突出できることから基材11
の収縮による寸法誤差を吸収できるようになる。その基
材11が収縮するときでも、補強材12は基材11の噛合部11
aが狭幅な開放口12a,12a′を介して受溝12c,12c′の内
部に噛合しているため、基材11の裏面側に保持されて離
脱することがない。また、基材11が炎天下等の熱気で伸
長しても同様に、基材11の噛合部11aが受溝12c,12c′の
内部でズレ動けるから寸法差を吸収することができる。In the vehicle equipment configured in this way, the molding material of the base material 11 spreads from the narrow openings 12a, 12b of the receiving grooves 12c, 12c 'into the spaces 12b, 12b', and is partially filled and hardened. At 11a, the reinforcing material 12 is integrally attached and fixed to the base material 11. Even if the base material 11 shrinks in the vehicle equipment, the base material
Since the meshing portion 11a of 11 is displaced inside the receiving grooves 12b, 12b 'and the longitudinal end 12d of the reinforcing member 12 can project into the concave portion 11b of the base material 11 having a space exposing the end, the base material 11 is formed.
It becomes possible to absorb the dimensional error due to the contraction of. Even when the base material 11 contracts, the reinforcing material 12 is engaged with the engaging portion 11 of the base material 11.
Since a is engaged with the inside of the receiving grooves 12c, 12c 'through the narrow openings 12a, 12a', it is held on the back surface side of the base material 11 and does not come off. Further, even if the base material 11 is expanded by hot air such as under hot weather, the meshing portion 11a of the base material 11 can be displaced within the receiving grooves 12c and 12c ', and thus the dimensional difference can be absorbed.
発明の効果 以上の如く、本発明に係る車輌用装備品に依れば、補強
材を基材に確実に取付け固定でき、また、基材が伸縮し
ても変形しない車輌用装備品として極めて簡単に構成す
ることができる。EFFECTS OF THE INVENTION As described above, according to the vehicle accessory of the present invention, the reinforcing material can be securely attached and fixed to the base material, and is extremely simple as a vehicle accessory that does not deform even when the base material expands or contracts. Can be configured to.
第１図は本発明に係る車輌用装備品の部分断端斜視図、
第２図は同車輌用装備品を構成する補強材の断面図、第
３図は同補強材の変形例を示す断面図、第４図は車輌用
装備品として例示したリヤパーセルの斜視図、第５図は
第４図のＡ−Ａ線で示す断端面図、第６図は従来例に係
る車輌用装備品の部分断端面図、第７図は同車輌用装備
品の問題点を示す説明図である。 11:基材、11a:噛合部、11b:凹部、12:金属製補強材、12
a,12a′：狭幅な開放口、12b,12b′：拡がり空間、12c,
12c′：受溝、12d:補強材の長手方向端部FIG. 1 is a partially cutaway perspective view of a vehicle accessory according to the present invention,
FIG. 2 is a cross-sectional view of a reinforcing member which constitutes the vehicle accessory, FIG. 3 is a sectional view showing a modified example of the same reinforcing member, and FIG. 4 is a perspective view of a rear parcel exemplified as the vehicle accessory. FIG. 5 is a cross-sectional view taken along the line AA of FIG. 4, FIG. 6 is a partial cross-sectional view of the conventional vehicle equipment, and FIG. 7 shows the problems of the vehicle equipment. It is an explanatory view shown. 11: base material, 11a: meshing portion, 11b: concave portion, 12: metal reinforcing material, 12
a, 12a ': narrow opening, 12b, 12b': spreading space, 12c,
12c ': receiving groove, 12d: longitudinal end of the reinforcing material
Claims (1)
る基材を金属製の補強材で補強するべく、該補強材を基
材と一体にインサート成形する車輌用装備品において、
上記補強材には狭幅な開放口から内部に連続した拡がり
空間を有する受溝を板面に設けると共に、その受溝の長
手方向端部を開放形成し、基材には基材の成形材料を狭
幅な開放口から拡がり空間に充填硬化させて受溝内に一
体成形した噛合部と、補強材の長手方向端部を露出する
空間を呈する凹部とを設けて、補強材を基材に一体に取
付け固定したことを特徴とする車輌用装備品。1. A vehicle equipment for insert-molding a reinforcing material integrally with a base material to reinforce the base material formed of a mixed material of wood powder and a synthetic resin with a reinforcing material made of metal,
The reinforcing material is provided with a receiving groove having a continuous expanding space inside from a narrow opening, and the longitudinal end of the receiving groove is formed to be open, and the base material is a molding material for the base material. Is provided in the receiving groove, which is expanded from a narrow opening to be filled and hardened, and is integrally molded in the receiving groove, and a concave portion having a space exposing the longitudinal end of the reinforcing material is provided, and the reinforcing material is used as a base material. Equipment for vehicles characterized by being attached and fixed together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29918285A JPH0679890B2 (en) | 1985-12-29 | 1985-12-29 | Equipment for vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29918285A JPH0679890B2 (en) | 1985-12-29 | 1985-12-29 | Equipment for vehicles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62157841A JPS62157841A (en) | 1987-07-13 |
| JPH0679890B2 true JPH0679890B2 (en) | 1994-10-12 |
Family
ID=17869201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP29918285A Expired - Fee Related JPH0679890B2 (en) | 1985-12-29 | 1985-12-29 | Equipment for vehicles |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0679890B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2779403B1 (en) * | 1998-06-04 | 2000-07-13 | Allibert Ind | REAR SHELF SYSTEM FOR VEHICLE, MOUNTING METHOD THEREOF, AND THREE VOLUME SALOON THUS EQUIPPED |
| KR20110096798A (en) * | 2010-02-23 | 2011-08-31 | 삼성전기주식회사 | Inkjet head |
| FR3030433B1 (en) * | 2014-12-19 | 2017-02-10 | Plastic Omnium Cie | REAR SHELF OF A MOTOR VEHICLE OF COMPOSITE MATERIAL |
-
1985
- 1985-12-29 JP JP29918285A patent/JPH0679890B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62157841A (en) | 1987-07-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |