JPH0880761A - Pad member fixing structure on core surface - Google Patents
Pad member fixing structure on core surfaceInfo
- Publication number
- JPH0880761A JPH0880761A JP6247054A JP24705494A JPH0880761A JP H0880761 A JPH0880761 A JP H0880761A JP 6247054 A JP6247054 A JP 6247054A JP 24705494 A JP24705494 A JP 24705494A JP H0880761 A JPH0880761 A JP H0880761A
- Authority
- JP
- Japan
- Prior art keywords
- locking
- locking piece
- core
- pad member
- hole
- 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
- 238000003780 insertion Methods 0.000 claims abstract description 44
- 230000037431 insertion Effects 0.000 claims abstract description 44
- 239000006260 foam Substances 0.000 claims abstract description 20
- 210000000078 claw Anatomy 0.000 claims description 43
- 238000013459 approach Methods 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 6
- 238000005452 bending Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910000639 Spring steel Inorganic materials 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000010097 foam moulding Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Instrument Panels (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】この発明は、コア表面のパッド部
材固定構造に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pad member fixing structure on the surface of a core.
【０００２】[0002]
【従来の技術】自動車のインストルメントパネル等にあ
っては、図４に示すように、コア７１表面にパッド部材
７３を部分的に設けたものがある。このようなインスト
ルメントパネル等にあっては、図５に示すように、あら
かじめ金属製インサート７４と表皮付き発泡体７５との
一体品からなるパッド部材７３を形成しておき、そのパ
ッド部材７３をコア７１表面の所定部に配置固定するこ
とがなされている。2. Description of the Related Art Some automotive instrument panels and the like have a pad member 73 partially provided on a surface of a core 71, as shown in FIG. In such an instrument panel or the like, as shown in FIG. 5, a pad member 73, which is an integrated product of the metal insert 74 and the foam with skin 75, is formed in advance, and the pad member 73 is formed. It is arranged and fixed to a predetermined portion on the surface of the core 71.
【０００３】前記パッド部材の固定は、図６に示すよう
に、パッド部材のインサート７４に爪７６を複数箇所形
成しておき、一方コアのパッド部材配置予定部には穴７
７を形成しておいて、前記爪７６をコアの穴７７に挿入
し、その爪７７を穴の裏側で折り曲げて穴裏面に係止す
ることにより行なわれている。To fix the pad member, as shown in FIG. 6, a plurality of claws 76 are formed in the insert 74 of the pad member, while the holes 7 are formed in the pad member arranging portion of the core.
7 is formed, the claw 76 is inserted into the hole 77 of the core, the claw 77 is bent on the back side of the hole, and is locked on the back surface of the hole.
【０００４】しかし、前記固定構造にあっては、爪を穴
に挿入した後にコアを裏返して、爪を折り曲げねばなら
ず、特にインストルメントパネルのような大型の成形品
にあっては、コアの裏返し作業が容易ではなく、さらに
爪が複数箇所に設けられているため、爪の折り曲げ作業
に手間取る等、多大な作業工数が必要であった。However, in the fixing structure, the core must be turned over after the nail is inserted into the hole, and the nail must be bent. Particularly, in the case of a large molded article such as an instrument panel, Since the inside-out work is not easy and the claws are provided at a plurality of places, a great number of man-hours are required, such as time-consuming work for bending the claws.
【０００５】[0005]
【発明が解決しようとする課題】そこで、この発明は、
容易簡単、かつ確実にパッド部材をコア表面に固定でき
るパッド部材固定構造を提供しようとするものである。SUMMARY OF THE INVENTION Therefore, the present invention
An object of the present invention is to provide a pad member fixing structure that can easily, simply and surely fix the pad member to the core surface.
【０００６】[0006]
【課題を解決するための手段】第一の発明は、係止片の
形成されたインサートに前記係止片を覆うことなく表皮
付き発泡体を一体に形成したパッド部材を、所定形状か
らなるコアの表面所定部に配置して、前記係止片を、前
記コアに形成した係止片挿入穴に挿入係止することによ
り、前記コア表面にパッド部材を固定する構造であっ
て、前記係止片には係止穴を形成し、一方前記係止片挿
入穴の一辺にはその対向する一辺に対して先端の近づく
係止爪を形成し、また、前記係止爪先端が近づく係止片
挿入穴の一辺のコア裏面には、前記係止片の係止穴幅と
略等しい間隔で支持リブを突設して、前記係止爪先端を
前記係止片の係止穴に嵌めて該係止穴に係止するととも
に、前記係止片の両側部裏面を前記支持リブによって支
持することを特徴とする。SUMMARY OF THE INVENTION A first aspect of the present invention is to provide a pad member in which a foam member with a skin is integrally formed on an insert formed with a locking piece without covering the locking piece, and the pad member has a predetermined shape. A pad member is fixed to the surface of the core by inserting and locking the locking piece into a locking piece insertion hole formed in the core by disposing the locking member on a predetermined surface of the core. A locking hole is formed in one of the pieces, and a locking claw whose tip approaches the opposite side of the locking piece insertion hole is formed on one side of the locking piece insertion hole. Support ribs are provided on the back surface of the core on one side of the insertion hole at intervals substantially equal to the width of the locking hole of the locking piece, and the tip of the locking claw is fitted into the locking hole of the locking piece. It is locked in the locking hole, and the back surfaces of both sides of the locking piece are supported by the support ribs. That.
【０００７】第二の発明は、係止片の形成されたインサ
ートと表皮付き発泡体とを一体に形成したパッド部材
を、所定形状からなるコアの表面所定部に配置して、前
記係止片およびその表面に形成された表皮付き発泡体
を、前記コアに形成した係止片挿入穴に挿入係止するこ
とにより、前記コア表面にパッド部材を固定する構造で
あって、前記係止片には係止穴を形成し、一方前記係止
片挿入穴のインサート側の一辺にはその対向する一辺に
対して先端の近づく係止爪を形成し、前記係止爪先端を
前記係止片の係止穴に嵌めて該係止穴に係止することを
特徴とする。According to a second aspect of the present invention, a pad member integrally formed with an insert having a locking piece and a foam with skin is disposed on a predetermined surface portion of a core having a predetermined shape, and the locking piece is provided. And a foam with a skin formed on the surface thereof is inserted and locked in a locking piece insertion hole formed in the core, whereby a pad member is fixed to the core surface. Form a locking hole, and on the other hand, on one side of the insert side of the locking piece insertion hole, a locking claw whose tip approaches the opposite side is formed. It is characterized in that it is fitted in the locking hole and locked in the locking hole.
【０００８】なお、第一発明および第二発明のいずれ
も、コアの一部のみにパッド部材を設ける場合に限ら
ず、コアの全面にパッド部材を設ける場合も含まれる。It should be noted that both the first invention and the second invention are not limited to the case where the pad member is provided only on a part of the core, but include the case where the pad member is provided on the entire surface of the core.
【０００９】[0009]
【実施例】以下添付の図面に従ってこの発明を詳細に説
明する。図１は第一発明の実施例におけるパッド部材固
定時を示す斜視図、図２はその固定構造を示す部分断面
図、図３は第二発明の実施例におけるパッド部材固定構
造を示す部分断面図である。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in detail below with reference to the accompanying drawings. 1 is a perspective view showing a pad member fixed in an embodiment of the first invention, FIG. 2 is a partial sectional view showing the fixing structure, and FIG. 3 is a partial sectional view showing a pad member fixing structure in the embodiment of the second invention. Is.
【００１０】まず、図１および図２に示す第一発明の実
施例について説明する。この実施例は、インストルメン
トパネル用コア１０の表面所定部に、パッド部材３０を
固定する構造である。First, an embodiment of the first invention shown in FIGS. 1 and 2 will be described. In this embodiment, the pad member 30 is fixed to a predetermined surface portion of the instrument panel core 10.
【００１１】コア１０は、硬質樹脂、繊維強化樹脂等か
ら射出成形等により所定形状に形成されたもので、パッ
ド部材配置部１１が凹状に形成されている。このパッド
部材配置部１１は、パッド部材３０が配置固定される部
分で、側面１３に係止片挿入穴１５が形成されている。The core 10 is made of a hard resin, a fiber reinforced resin or the like in a predetermined shape by injection molding or the like, and the pad member disposing portion 11 is formed in a concave shape. The pad member placement portion 11 is a portion on which the pad member 30 is placed and fixed, and the side surface 13 is formed with a locking piece insertion hole 15.
【００１２】この実施例の係止片挿入穴１５は、パッド
部材３０の後記係止片３２を挿入できる大きさの長方形
からなり、その上側の一辺１６には対向する下側の一辺
１７に対して先端の近づく係止爪１９が形成されてい
る。係止爪１９は、その先端が前記下側の一辺１７と略
等しい高さ、あるいはその一辺１７より下の位置となる
ようにするとともに、係止片３２の係止穴３３に嵌まる
横幅にして、係止片３２挿入時に係止穴３３に確実に嵌
まるようにするのが好ましい。また、係止爪１９をコア
１０の裏側へ傾斜させて、係止片３２挿入時に係止爪１
９が係止穴３３に嵌まり易くするのが好ましい。The locking piece insertion hole 15 of this embodiment is a rectangle having a size into which a locking piece 32 described later of the pad member 30 can be inserted, and one side 16 of the upper side thereof is opposed to one side 17 of the lower side opposite thereto. Is formed with a locking claw 19 of which the tip approaches. The locking claw 19 has a tip whose height is substantially equal to or lower than the one side 17 of the lower side, and has a lateral width which fits into the locking hole 33 of the locking piece 32. Therefore, it is preferable that the engaging piece 32 is securely fitted into the engaging hole 33. Further, the locking claw 19 is inclined toward the back side of the core 10 so that the locking claw 1 can be inserted when the locking piece 32 is inserted.
It is preferable that 9 is easily fitted in the locking hole 33.
【００１３】前記係止爪１９の先端が近づく係止片挿入
穴１５の下側一辺１７では、コア１０裏面に支持リブ２
１，２１が、係止片３２の係止穴３３の横幅と略等しい
間隔で形成されている。この支持リブ２１，２１は、係
止片３２を係止片挿入穴１５に挿入して係止爪１９を係
止片３２の係止穴３３に係止させる際、およびその係止
後に係止片３２の両側部３４，３５裏面を支持し、それ
により、係止片３２の変形を防止して確実に係止できる
ようにするものである。この実施例では、係止片挿入穴
１５の下側一辺１７と同じ高さに支持リブ２１，２１が
形成されている。At the lower side 17 of the locking piece insertion hole 15 where the tip of the locking claw 19 approaches, the supporting rib 2 is provided on the back surface of the core 10.
1, 21 are formed at intervals substantially equal to the lateral width of the locking hole 33 of the locking piece 32. The support ribs 21 and 21 are locked when the locking piece 32 is inserted into the locking piece insertion hole 15 and the locking claw 19 is locked in the locking hole 33 of the locking piece 32, and after the locking. The back surfaces of both sides 34, 35 of the piece 32 are supported, whereby deformation of the locking piece 32 is prevented and reliable locking can be achieved. In this embodiment, the support ribs 21 and 21 are formed at the same height as the lower side 17 of the locking piece insertion hole 15.
【００１４】なお、前記係止爪１９および支持リブ２１
の存在する係止片挿入穴１５は、一箇所に限られず、係
止片３２の位置、数に応じて適宜の位置に設けられる。
また、この実施例の係止片挿入穴１５は、凹状になった
パッド部材配置部１１の側面１３に形成されているが、
パッド部材配置部１１が凹状にされない場合や、係止片
３２の位置等によってはパッド部材配置部１１の表面１
２に形成されることもある。The locking claw 19 and the support rib 21 are provided.
The locking piece insertion hole 15 in which is present is not limited to one location, but is provided at an appropriate position depending on the position and number of the locking pieces 32.
Further, the locking piece insertion hole 15 of this embodiment is formed on the side surface 13 of the pad member arrangement portion 11 having a concave shape.
The surface 1 of the pad member placement portion 11 may be different depending on the position of the locking piece 32, etc.
It may be formed into 2.
【００１５】一方、パッド部材３０は、コア１０の表面
にソフトな部分を形成するためのもので、インサート３
１と表皮付き発泡体３７との一体品からなり、前記コア
１０のパッド部材配置部１１に配置可能な大きさに形成
されている。On the other hand, the pad member 30 is for forming a soft portion on the surface of the core 10, and the insert 3
1 and the foamed body 37 with a skin, which are integrally formed, and are formed in a size that can be arranged in the pad member arrangement portion 11 of the core 10.
【００１６】インサート３１は、パッド部材３０の補強
用およびコア１０表面へのパッド部材３０の固定のため
のもので、前記係止片挿入穴１５と対応する端部に係止
片３２が突出形成された所定形状の金属板状体からな
る。この係止片３２は、中央に前記係止爪１９を挿入係
止するための略長方形の係止穴３３が形成されている。
この係止穴３３の横幅は前記係止爪１９の横幅と同じま
たは僅かに大とされる。なお、インサート３１は、表皮
付き発泡体３７の全体に設けられるとは限らず、部分的
に設けられることもある。The insert 31 is for reinforcing the pad member 30 and for fixing the pad member 30 to the surface of the core 10. The engaging piece 32 is projectingly formed at the end portion corresponding to the engaging piece insertion hole 15. And a metal plate body having a predetermined shape. A substantially rectangular locking hole 33 for inserting and locking the locking claw 19 is formed in the center of the locking piece 32.
The lateral width of the locking hole 33 is the same as or slightly larger than the lateral width of the locking claw 19. It should be noted that the insert 31 is not necessarily provided on the entire foam body with skin 37, and may be provided partially.
【００１７】表皮付き発泡体３７は、ウレタン発泡体等
からなる発泡体３８とその表面を覆うファブリック、プ
ラスチックレザー等の表皮材３９とよりなり、前記イン
サート３１に、前記係止片３２を覆うことなく形成され
ている。この表皮付き発泡体３７は、係止片３２部分を
除くインサート３１の一側表面に形成されたり、係止片
３２部分を除くインサート３１の全体または一部が内部
に埋設された状態で形成されることもある。The foamed body 37 with a skin comprises a foamed body 38 made of urethane foam or the like and a fabric covering the surface thereof, or a skin material 39 such as plastic leather, and the insert 31 covers the locking piece 32. Formed without. The foam with skin 37 is formed on one surface of the insert 31 excluding the locking piece 32 portion, or is formed in a state where the insert 31 excluding the locking piece 32 portion is entirely or partially embedded therein. Sometimes
【００１８】なお、前記表皮付き発泡体３７とインサー
ト３１の一体化は、公知のモールド成形、すなわちイン
サート３１および表皮材３９を、図示しない発泡成形型
に配置し、前記インサート３１と表皮材３９間に発泡原
料を注入し発泡させることにより容易になされる。Incidentally, the foamed body with skin 37 and the insert 31 are integrated by known molding, that is, the insert 31 and the skin material 39 are arranged in a foam molding die not shown, and the insert 31 and the skin material 39 are separated from each other. This can be easily performed by injecting a foaming raw material into and foaming.
【００１９】前記構成のパッド部材３０は、前記コア１
０表面のパッド部材配置部１１に配置されて、インサー
トの係止片３２がコアの係止片挿入穴１５に挿入され
る。その際、前記係止片３２および係止片挿入穴１５が
複数箇所形成されている場合には、全ての係止片がそれ
と対応する係止片挿入穴に挿入される。The pad member 30 having the above-mentioned configuration is the core 1
The locking piece 32 of the insert is inserted into the locking piece insertion hole 15 of the core by being arranged in the pad member arrangement portion 11 on the 0 surface. At that time, when the locking pieces 32 and the locking piece insertion holes 15 are formed at a plurality of positions, all the locking pieces are inserted into the corresponding locking piece insertion holes.
【００２０】前記係止片３２挿入の際、その係止片３２
は、係止片挿入穴１５の上側一辺から形成された係止爪
１９を押して係止片３２の挿入方向に弾性屈曲させなが
ら前進する。そして、係止爪１９先端を一旦係止片３２
先端の上面に乗り上げさせた後、図２に示すように、係
止片３２の係止穴３３に嵌めて係止させる。それにより
パッド部材３０がコア１０のパッド部材配置部１１に固
定される。When the locking piece 32 is inserted, the locking piece 32
Moves forward while elastically bending in the insertion direction of the locking piece 32 by pushing the locking claw 19 formed from one side of the upper side of the locking piece insertion hole 15. Then, the tip of the locking claw 19 is temporarily locked by the locking piece 32.
After riding on the upper surface of the tip, as shown in FIG. 2, it is fitted and locked in the locking hole 33 of the locking piece 32. Thereby, the pad member 30 is fixed to the pad member placement portion 11 of the core 10.
【００２１】また、前記係止爪１９先端が係止片３２に
乗り上げる際、係止片３２は係止爪１９によって下方へ
押されるが、前記係止片挿入穴１５の下側一辺に形成さ
れた支持リブ２１によって、係止片３２の両側部３４，
３５（図１に示す）の裏面が支持されるため、前記係止
片３２が下方へ屈曲するのが防止される。そのため、イ
ンサート１０としてバネ鋼を使用しなくてもよく、通常
の金属板でも常に確実に係止させることができ、経済的
である。When the tip of the locking claw 19 rides on the locking piece 32, the locking piece 32 is pushed downward by the locking claw 19 and is formed on one lower side of the locking piece insertion hole 15. By the supporting ribs 21, the side portions 34 of the locking piece 32,
Since the back surface of 35 (shown in FIG. 1) is supported, the locking piece 32 is prevented from bending downward. Therefore, spring steel does not have to be used as the insert 10, and even a normal metal plate can always be reliably locked, which is economical.
【００２２】さらに、この実施例では、前記係止時に、
表皮付き発泡体３７の端面４０が係止片挿入穴１５の周
囲外面と当接するようになっているため、この端面４０
と係止穴３３の先端側一辺間で係止爪１９を挟むことに
なり、コア１０表面でのパッド部材３０のガタツキを防
ぐことができる。また、前記当接により、コア１０とパ
ッド部材３０との境界に隙間を生じるのを防ぐことがで
き、外観を良好にできる。Further, in this embodiment, at the time of locking,
Since the end surface 40 of the foamed body 37 with the skin comes into contact with the outer peripheral surface of the locking piece insertion hole 15, the end surface 40
Since the locking claw 19 is sandwiched between one side of the distal end side of the locking hole 33, the rattling of the pad member 30 on the surface of the core 10 can be prevented. Further, due to the contact, it is possible to prevent a gap from being generated at the boundary between the core 10 and the pad member 30, and the appearance can be improved.
【００２３】なお、前記実施例では、係止片挿入穴１５
の上側に係止爪１９、下側に支持リブ２１を設けたが、
それとは逆の下側に係止爪、上側に支持リブを設けても
よい。In the above embodiment, the locking piece insertion hole 15 is used.
The locking claw 19 is provided on the upper side of the and the supporting rib 21 is provided on the lower side.
On the opposite side, a locking claw may be provided on the lower side and a supporting rib may be provided on the upper side.
【００２４】図３は第二発明の実施例を示す。この実施
例におけるパッド部材５０は、係止片５１の形成された
インサート５２と表皮付き発泡体５６を一体に形成した
もので、前記係止片５１部分にも表皮付き発泡体５６ａ
が形成されている。また、前記係止片５１部分では表皮
付き発泡体５６ａの厚みが薄くなっていて、係止片基部
５４の表皮付き発泡体表面に立壁５９が形成されてい
る。符号５５は係止片５１に形成された略長方形の係止
穴、５７は発泡体、５８は表皮材である。FIG. 3 shows an embodiment of the second invention. The pad member 50 in this embodiment is formed by integrally forming an insert 52 having a locking piece 51 and a foam 56 with a skin, and the locking piece 51 also has a foam 56a with a skin.
Are formed. Further, the thickness of the foamed body with skin 56a at the engaging piece 51 portion is thin, and the standing wall 59 is formed on the surface of the foamed material with skin of the engaging piece base portion 54. Reference numeral 55 is a substantially rectangular locking hole formed in the locking piece 51, 57 is a foam, and 58 is a skin material.
【００２５】一方、この実施例におけるコア６０は、凹
状に形成されたパッド部材配置部６１の側面に係止片挿
入穴６２が、略長方形に形成され、この係止片挿入穴６
２のインサート５２側となる下側の一辺に、対向する上
側の一辺に先端が近づく係止爪６３が形成されている。
この係止爪６３先端と、該先端が近づく係止片挿入穴６
２の上側一辺間の間隔は、前記係止片５１部分のパッド
部材５０の厚みより所定量、通常数ｍｍ程度小さくす
る。また、この係止爪６３は、係止片５１の係止穴５５
に係止し易いようにコア６０の裏側へ傾斜して設けるの
が好ましい。On the other hand, in the core 60 in this embodiment, a locking piece insertion hole 62 is formed in a substantially rectangular shape on the side surface of the pad member disposing portion 61 formed in a concave shape.
On one side of the lower side of the No. 2 that is the insert 52 side, a locking claw 63 whose tip approaches the one side of the opposite upper side is formed.
The tip of the locking claw 63 and the locking piece insertion hole 6 to which the tip approaches
The distance between the upper sides of the two is smaller than the thickness of the pad member 50 in the engaging piece 51 portion by a predetermined amount, usually about several mm. Further, the locking claw 63 is provided in the locking hole 55 of the locking piece 51.
It is preferable that the core 60 is provided so as to be inclined to the back side of the core 60 so as to be easily locked.
【００２６】前記コア６０のパッド部材配置部６１に、
前記パッド部材５０が配置され、係止片５１およびその
部分の表皮付き発泡体５６ａがコアの係止片挿入穴６２
に挿入される。その挿入時、係止片部分の表皮付き発泡
体５６ａは、係止爪６３先端と係止片挿入穴６２の上側
一辺間で押圧され、発泡体５７部分の弾性変形により厚
みが減少する。そして、係止爪６３が係止穴５５に嵌ま
った時点で、係止片部分の発泡体５７が復元し厚みを元
に戻す。それにより、係止爪６３の先端が係止穴５５内
に確実に係止される。In the pad member placement portion 61 of the core 60,
The pad member 50 is arranged, and the locking piece 51 and the foamed body 56a having the skin on the locking piece 51 are arranged in the locking piece insertion hole 62 of the core.
Is inserted into. At the time of insertion, the foamed body 56a with the skin of the locking piece portion is pressed between the tip of the locking claw 63 and one side of the upper side of the locking piece insertion hole 62, and the thickness is reduced by elastic deformation of the foamed material 57 portion. Then, when the locking claw 63 is fitted into the locking hole 55, the foamed body 57 of the locking piece portion is restored and the thickness is restored. This ensures that the tip of the locking claw 63 is locked in the locking hole 55.
【００２７】また、この実施例では、係止片基部５４の
表皮付き発泡体表面に形成された立壁５９に、係止片挿
入穴６２の周囲外面が当接し、その立壁５９と係止穴５
５の先端側一辺間で係止爪６３を挟むため、コア６０表
面のパッド部材５０のガタツキを防ぐことができる。し
かも、前記当接により、コア６０とパッド部材５０との
境界に隙間を生じるのを防いで外観を良好にすることも
できる。Further, in this embodiment, the outer peripheral surface of the engaging piece insertion hole 62 abuts the standing wall 59 formed on the surface of the foamed body with skin of the engaging piece base portion 54, and the standing wall 59 and the engaging hole 5 are formed.
Since the locking claw 63 is sandwiched between the one side of the tip side of 5, the rattling of the pad member 50 on the surface of the core 60 can be prevented. Moreover, it is possible to prevent a gap from being formed at the boundary between the core 60 and the pad member 50 by the abutment and improve the appearance.
【００２８】なお、係止片の位置、パッド部材の形状、
コアのパッド部材配置部の形状等によっては、前記第一
発明と第二発明の固定構造を併用してもよい。すなわ
ち、一つのパッド部材の一部においては第一発明の固定
構造を用い、また他部においては第二発明の固定構造を
用いてもよい。The position of the locking piece, the shape of the pad member,
The fixing structure of the first invention and the second invention may be used in combination depending on the shape of the pad member disposing portion of the core. That is, the fixing structure of the first invention may be used for a part of one pad member, and the fixing structure of the second invention may be used for another part.
【００２９】[0029]
【発明の効果】以上図示し説明したように、この発明の
パッド部材固定構造によれば、パッド部材の係止片部分
をコアの係止片挿入穴に挿入するだけで、パッド部材を
確実に固定できるため、従来のようにコアを裏返して爪
を折り曲げる必要がなく、大型のコアにおいても容易、
かつ確実にパッド部材を固定することができる。As shown and described above, according to the pad member fixing structure of the present invention, it is possible to secure the pad member only by inserting the locking piece portion of the pad member into the locking piece insertion hole of the core. Since it can be fixed, it is not necessary to turn over the core and bend the claws as in the past, and it is easy even for large cores,
In addition, the pad member can be securely fixed.
【００３０】加えて、第一発明にあっては、インサート
としてバネ鋼を用いなくても、係止片の変形を防止で
き、確実に係止固定できるため、経済的である。また、
第二発明にあっては、係止片部分を係止片挿入穴に挿入
する際に、係止片部分の表皮付き発泡体が弾性変形して
厚みを薄くするため、その挿入が容易となる。しかも、
係止片部分の表皮付き発泡体は、係止爪が係止穴に嵌ま
った際に復元してその係止を確実にするため、パッド部
材がコアから外れる恐れもない。In addition, according to the first aspect of the invention, even if spring steel is not used as the insert, the locking piece can be prevented from being deformed and can be reliably locked and fixed, which is economical. Also,
In the second invention, when the locking piece portion is inserted into the locking piece insertion hole, the foam with skin of the locking piece portion is elastically deformed to reduce the thickness, so that the insertion is facilitated. . Moreover,
Since the foamed body with skin of the locking piece portion is restored when the locking claw is fitted in the locking hole to ensure the locking, there is no fear that the pad member will come off from the core.
【図１】第一発明の実施例における固定時を示す斜視図
である。FIG. 1 is a perspective view showing a fixed state in an embodiment of the first invention.
【図２】その固定構造を示す部分断面図である。FIG. 2 is a partial cross-sectional view showing the fixing structure.
【図３】第二発明の実施例における固定構造を示す断面
図である。FIG. 3 is a sectional view showing a fixing structure in an embodiment of the second invention.
【図４】パッド部材をコアに固定したインストルメント
パネルの斜視図である。FIG. 4 is a perspective view of an instrument panel in which a pad member is fixed to a core.
【図５】そのパッド部材の固定時を示す断面図である。FIG. 5 is a cross-sectional view showing a fixed state of the pad member.
【図６】従来のパッド部材の固定構造を示す斜視図であ
る。FIG. 6 is a perspective view showing a conventional pad member fixing structure.
１０，６０ コア １５，６２ 係止片挿入穴 １９，６３ 係止爪 ２１ 支持リブ ３０，５０ パッド部材 ３１，５２ インサート ３２，５１ 係止片 ３３，５５ 係止穴 ３７，５６ 表皮付き発泡体 ５４ 係止片基部 ５９ 立壁 ５６ａ 係止片部分の表皮付き発泡体 10,60 Core 15,62 Locking piece insertion hole 19,63 Locking claw 21 Support rib 30,50 Pad member 31,52 Insert 32,51 Locking piece 33,55 Locking hole 37,56 Foam with skin 54 Locking piece base 59 Standing wall 56a Foam with skin of locking piece
Claims (6)
止片を覆うことなく表皮付き発泡体を一体に形成したパ
ッド部材を、所定形状からなるコアの表面所定部に配置
して、前記係止片を、前記コアに形成した係止片挿入穴
に挿入係止することにより、前記コア表面にパッド部材
を固定する構造であって、 前記係止片には係止穴を形成し、一方前記係止片挿入穴
の一辺にはその対向する一辺に対して先端の近づく係止
爪を形成し、また、前記係止爪先端が近づく係止片挿入
穴の一辺のコア裏面には、前記係止片の係止穴幅と略等
しい間隔で支持リブを突設し、 前記係止爪先端を前記係止片の係止穴に嵌めて該係止穴
に係止するとともに、かつ前記係止片の両側部裏面を前
記支持リブによって支持することを特徴とするコア表面
のパッド部材固定構造。1. A pad member in which a foam with skin is integrally formed on an insert having a locking piece formed thereon without covering the locking piece is arranged at a predetermined surface portion of a core having a predetermined shape, The locking piece is a structure for fixing the pad member to the core surface by inserting and locking the locking piece into the locking piece insertion hole formed in the core, wherein the locking piece has a locking hole, On the other hand, on one side of the locking piece insertion hole, a locking claw whose tip approaches the opposite side is formed, and on the core back surface of one side of the locking piece insertion hole where the locking claw tip approaches. Support ribs are provided so as to project at intervals substantially equal to the width of the locking hole of the locking piece, the tip of the locking claw is fitted into the locking hole of the locking piece and locked in the locking hole, and The pad members on the core surface are characterized in that the back surfaces of both sides of the locking piece are supported by the support ribs. Structure.
穴の裏側へ傾斜していることを特徴とするコア表面のパ
ッド部材固定構造。2. The pad member fixing structure on the core surface according to claim 1, wherein the locking claw is inclined to the back side of the locking piece insertion hole.
穴の周囲外面に表皮付き発泡体の端面が当接するととも
に、係止爪の先端が係止穴の先端側一辺に係止すること
を特徴とするコア表面のパッド部材固定構造。3. The end surface of the foamed body with skin abuts on the outer peripheral surface of the engaging piece insertion hole, and the tip of the engaging claw engages with one side of the engaging hole on the tip side of the engaging hole. A pad member fixing structure on the core surface, characterized by:
き発泡体とを一体に形成したパッド部材を、所定形状か
らなるコアの表面所定部に配置して、前記係止片および
その表面に形成された表皮付き発泡体を、前記コアに形
成した係止片挿入穴に挿入係止することにより、前記コ
ア表面にパッド部材を固定する構造であって、 前記係止片には係止穴を形成し、一方前記係止片挿入穴
のインサート側の一辺にはその対向する一辺に対して先
端の近づく係止爪を形成し、 前記係止爪先端を前記係止片の係止穴に嵌めて該係止穴
に係止することを特徴とするコア表面のパッド部材固定
構造。4. A pad member integrally formed with an insert having a locking piece and a foam with skin is disposed on a predetermined portion of a surface of a core having a predetermined shape, and the pad is provided on the locking piece and its surface. The formed foam with skin has a structure in which a pad member is fixed to the core surface by inserting and locking it in a locking piece insertion hole formed in the core, wherein the locking piece has a locking hole. On the one side of the insert side of the locking piece insertion hole, a locking claw whose tip approaches the opposite side is formed, and the locking claw tip is used as a locking hole of the locking piece. A pad member fixing structure on a core surface, which is fitted and locked in the locking hole.
穴のコア裏側へ傾斜していることを特徴とするコア表面
のパッド部材固定構造。5. The pad member fixing structure on the core surface according to claim 4, wherein the locking claw is inclined to the core back side of the locking piece insertion hole.
の位置で表皮付き発泡体の厚みを変化させて、前記係止
片部分の表皮付き発泡体の厚みを薄くすることにより、
前記係止片基部の表皮付き発泡体表面に立壁を形成し、
該立壁が係止片挿入穴の周囲外面に当接するとともに、
係止爪の先端が係止穴の先端側一辺に係止することを特
徴とするコア表面のパッド部材固定構造。6. The method according to claim 4 or 5, wherein the thickness of the foam with skin at the position of the locking piece base is changed to reduce the thickness of the foam with skin at the locking piece portion.
Forming a standing wall on the surface of the foam with a skin of the locking piece base,
While the standing wall abuts on the outer surface around the locking piece insertion hole,
The pad member fixing structure on the core surface, wherein the tip of the locking claw locks to one side of the front end of the locking hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6247054A JPH0880761A (en) | 1994-09-14 | 1994-09-14 | Pad member fixing structure on core surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6247054A JPH0880761A (en) | 1994-09-14 | 1994-09-14 | Pad member fixing structure on core surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0880761A true JPH0880761A (en) | 1996-03-26 |
Family
ID=17157738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6247054A Pending JPH0880761A (en) | 1994-09-14 | 1994-09-14 | Pad member fixing structure on core surface |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0880761A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0875424A3 (en) * | 1997-04-29 | 2000-12-06 | Ford Global Technologies, Inc., A subsidiary of Ford Motor Company | Crash protection |
| DE102004053377A1 (en) * | 2004-11-02 | 2006-05-11 | Johnson Controls Interiors Gmbh & Co. Kg | Modular vehicle cockpit for retaining structural components e.g. instrument combination has structure body which is formed as tank, opening upwards, in which structural components are insertable |
-
1994
- 1994-09-14 JP JP6247054A patent/JPH0880761A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0875424A3 (en) * | 1997-04-29 | 2000-12-06 | Ford Global Technologies, Inc., A subsidiary of Ford Motor Company | Crash protection |
| DE102004053377A1 (en) * | 2004-11-02 | 2006-05-11 | Johnson Controls Interiors Gmbh & Co. Kg | Modular vehicle cockpit for retaining structural components e.g. instrument combination has structure body which is formed as tank, opening upwards, in which structural components are insertable |
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