JP6221175B2 - Parts mounting structure - Google Patents
Parts mounting structure Download PDFInfo
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- JP6221175B2 JP6221175B2 JP2013254386A JP2013254386A JP6221175B2 JP 6221175 B2 JP6221175 B2 JP 6221175B2 JP 2013254386 A JP2013254386 A JP 2013254386A JP 2013254386 A JP2013254386 A JP 2013254386A JP 6221175 B2 JP6221175 B2 JP 6221175B2
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- Prior art keywords
- clip
- mounting
- piece
- claw
- stopper
- Prior art date
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- Expired - Fee Related
Links
- 210000000078 claw Anatomy 0.000 claims description 64
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- 239000000758 substrate Substances 0.000 claims description 3
- 238000004378 air conditioning Methods 0.000 description 47
- 230000008878 coupling Effects 0.000 description 24
- 238000010168 coupling process Methods 0.000 description 24
- 238000005859 coupling reaction Methods 0.000 description 24
- 230000004048 modification Effects 0.000 description 8
- 238000012986 modification Methods 0.000 description 8
- 230000003014 reinforcing effect Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Instrument Panels (AREA)
- Connection Of Plates (AREA)
- Insertion Pins And Rivets (AREA)
Description
この発明は、部品をクリップにより取付基材に取り付ける部品取付構造に関するものである。 The present invention relates to a component mounting structure for mounting a component to a mounting substrate with a clip.
従来、車両内装品等の被取付部品を車体パネル等の部品取付部材に取り付ける構造としては、例えば、被取付部品の裏側にクリップを保持させて、このクリップを取付部材の爪係止孔(取付孔)に差し込んで係止させるようにした部品取付構造が知られている。 Conventionally, as a structure for attaching a mounted part such as a vehicle interior part to a part mounting member such as a vehicle body panel, for example, a clip is held on the back side of the mounted part, and this clip is attached to a claw locking hole (attachment of the mounting member) There is known a component mounting structure that is inserted into a hole) and locked.
この部品取付構造に用いられるクリップとしては、中間部に外側への張出部が設けられ且つ先端部が先細り形状に形成されている構造が一般的である。 As a clip used in this component mounting structure, a structure in which an outward projecting portion is provided at an intermediate portion and a tip portion is formed in a tapered shape is common.
特開２０１２−２１１６４９号公報 JP 2012-2111649 A
しかしながら、このようなクリップを用いた部品取付構造では、被取付部品の裏側にクリップを配置して、部品取付部材の穴にクリップを差し込んで被取付部品を部品取付部材に取り付ける構造であったため、被取付部品側から強い衝撃を受けると、部品取付部や、被取付部品が撓み、その反動で、クリップが爪係止孔から外れる虞があった。 However, in the component mounting structure using such a clip, the clip is arranged on the back side of the mounted component, and the clip is inserted into the hole of the component mounting member to mount the mounted component on the component mounting member. When a strong impact is received from the mounted component side, the component mounting portion and the mounted component are bent, and the reaction may cause the clip to come off the claw locking hole.
そこで、この発明は、部品側から強い衝撃を受けても反動でクリップが爪係止孔から外れないようにした部品取付構造を提供することを目的とするものである。 SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a component mounting structure that prevents a clip from being removed from a claw locking hole due to a reaction even when a strong impact is applied from the component side.
この目的を達成するため、本発明は、取付基材の爪係止孔に挿入係止させる取付部品の係止爪が、前記取付部品の裏面に設けられたクリップ取付片と、二つ折りすることにより形成される一対の側壁で前記クリップ取付片を両面から挟み込むように前記クリップ取付片に保持されたクリップを備え、前記クリップが前記一対の側壁の先端間を連設する頭部と、前記一対の側壁に外側に張り出すように設けられた張出部を備え、前記張出部が、前記係止爪の挿入をガイド可能に前記側壁に側方に向けて設けられたガイド部と、前記ガイド部に連設されて前記爪係止孔に係止される係止部と、前記ガイド部から前記一対の側壁間の内側空間に突出して、前記クリップ取付片の爪挿入方向とは反対方向への抜け外れを阻止可能に前記クリップ取付片に食い込む第１係合片と、を備える部品取付構造であって、前記取付部品に前記クリップの前記爪係止孔への爪挿入方向へ過剰な力が作用して、前記取付部品が前記爪挿入方向に移動させられたときに、前記クリップの頭部を当接させるストッパが前記取付基材側に設けられ、前記頭部が前記ストッパに当接させられた後、前記取付部品が前記過剰な力により更に前記爪挿入方向に移動させられて、前記張出部が外側へ変形させられたときに、前記クリップ取付片を前記頭部側に移動可能とさせる移動空間が前記頭部とクリップ取付片との間に設けられていると共に、この移動に伴い、前記クリップ取付片に係合して前記クリップ取付片の前記頭部側への移動を許容し、且つ、前記クリップ取付片の前記頭部とは反対側への移動を阻止する第２係合片が、前記側壁の前記張出部と前記頭部との間に設けられていることを特徴とする。 In order to achieve this object, according to the present invention, the latching claw of the mounting part that is inserted and locked into the claw locking hole of the mounting base material is folded in two with the clip mounting piece provided on the back surface of the mounting part. A clip that is held by the clip mounting piece so that the clip mounting piece is sandwiched from both sides by a pair of side walls formed by the head, and the clip is connected between the tips of the pair of side walls; A projecting portion provided so as to project outward on the side wall of the guide, and the projecting portion is provided on the side wall so as to be able to guide insertion of the locking claw, A locking part that is connected to the guide part and locked in the claw locking hole, and protrudes from the guide part into an inner space between the pair of side walls, and is opposite to a direction in which the clip mounting piece is inserted into the claw. The clip mounting piece can be prevented from coming off And a first engaging piece that bites in, wherein an excessive force acts in the direction of inserting the clip into the claw locking hole of the clip so that the mounting part is inserted into the claw. A stopper that abuts the head of the clip when moved in the direction is provided on the mounting base, and after the head is abutted against the stopper, the attachment component is When the force is further moved in the direction of inserting the nail and the projecting portion is deformed outward, a moving space that allows the clip mounting piece to move toward the head side is provided with the head and the clip mounting. And the clip mounting piece is engaged with the clip mounting piece to allow the clip mounting piece to move toward the head side, and the head of the clip mounting piece is provided. To prevent movement to the opposite side Engaging piece, characterized in that provided between said head portion and said projecting portion of said side wall.
この構成によれば、取付部品側から強い衝撃を受けても反動でクリップが爪係止孔から外れるのを防止して、取付部品が取付基材から脱落するのを防止できる。 According to this structure, even if it receives a strong impact from the attachment component side, it is possible to prevent the clip from coming off from the claw locking hole due to reaction, and to prevent the attachment component from falling off the attachment base material.
以下、本発明の部品取付構造に係る実施形態について、図面を参照して説明する。
（実施例１）
［構成］
図１は、この発明に係る部品取付構造により組み付けられた被取付部品を有するインストルメントパネルの概略正面図である。図１Ａは図１の要部拡大図、図２は図１に示したインストルメントパネル内の車体強度部材と被取付部品との位置関係を示す概略説明図である。図３は図２の車体強度部材に取り付けられた部品取付部材と被取付部品との関係を示す概略説明図、図４は図３の連結用クリップおよびその周囲の部分の拡大図である。
Hereinafter, an embodiment according to a component mounting structure of the present invention will be described with reference to the drawings.
Example 1
[Constitution]
FIG. 1 is a schematic front view of an instrument panel having mounted parts assembled by a component mounting structure according to the present invention. 1A is an enlarged view of a main part of FIG. 1, and FIG. 2 is a schematic explanatory view showing a positional relationship between a vehicle body strength member and a mounted part in the instrument panel shown in FIG. FIG. 3 is a schematic explanatory view showing the relationship between a component mounting member attached to the vehicle body strength member of FIG. 2 and a mounted component, and FIG. 4 is an enlarged view of the connection clip of FIG.
図１に示したインストルメントパネル１内には図２，図３に示したように左右に延びる車体強度部材２が配設されている。この車体強度部材２は、クロスカービームまたはステアリングサポートメンバなどと呼ばれていて、両端部が車体の左右のサイドパネルに連結（固定）される。そして、インストルメントパネル１は、車体強度部材２に取り付けられた取付基材２ａを有する。 In the instrument panel 1 shown in FIG. 1, a vehicle body strength member 2 extending in the left-right direction is disposed as shown in FIGS. The vehicle body strength member 2 is called a cross car beam or a steering support member, and both ends thereof are connected (fixed) to the left and right side panels of the vehicle body. The instrument panel 1 has an attachment base 2 a attached to the vehicle body strength member 2.
このインストルメントパネル１の中央部には図１に示したように機器取付用開口３が設けられている。 An instrument mounting opening 3 is provided at the center of the instrument panel 1 as shown in FIG.
この機器取付用開口３には、カーナビ等を兼用するオーディオ制御ユニット５と、このオーディオ制御ユニット５の下側に隣接配置された空調制御ユニット６が配設されている。このオーディオ制御ユニット５および空調制御ユニット６は、図示しないネジ等の固定手段を介して取付基材２ａに固定されている。８はオーディオ制御ユニット５の液晶表示器等の表示部である。 An audio control unit 5 also serving as a car navigation system and an air conditioning control unit 6 disposed adjacent to the lower side of the audio control unit 5 are disposed in the device mounting opening 3. The audio control unit 5 and the air conditioning control unit 6 are fixed to the mounting base 2a through fixing means such as screws (not shown). Reference numeral 8 denotes a display unit such as a liquid crystal display of the audio control unit 5.
また、機器取付用開口３内には、オーディオ制御ユニット５の正面に設けられた樹脂製のオーディオパネル７と、空調制御ユニット６の正面に設けられた樹脂製の空調パネル１０が配設されている。 In addition, a resin audio panel 7 provided in front of the audio control unit 5 and a resin air conditioning panel 10 provided in front of the air conditioning control unit 6 are disposed in the device mounting opening 3. Yes.
オーディオパネル７と空調パネル１０は、図３，図４に示した隣接部同士が後述する連結用クリップ１６により連結されている（図５〜図８参照）。このオーディオパネル７，空調パネル１０の取付構造や連結用クリップ１６の構造を図５〜図１７等に基づいて以下に説明する。 The adjacent portions shown in FIGS. 3 and 4 are connected to the audio panel 7 and the air conditioning panel 10 by a connecting clip 16 described later (see FIGS. 5 to 8). The mounting structure of the audio panel 7 and the air conditioning panel 10 and the structure of the connecting clip 16 will be described below with reference to FIGS.
図５は図１のオーディオパネル７及び空調パネル１０をインストルメントパネル１に組み付けて連結した状態の概略正面図、図６は図５のパネル連結体を左斜めから見た概略斜視図である。図７は図５のパネル連結体の裏面図、図８は図７のパネル連結体を左斜めから見た概略斜視図、図８Ａは図８の連結部の部分拡大説明図である。また、図９は図７の連結用爪取付片の部分を上下反転してオーディオパネルを正面側から見た概略斜視図である。 FIG. 5 is a schematic front view of the audio panel 7 and the air conditioning panel 10 of FIG. 1 assembled and connected to the instrument panel 1, and FIG. 6 is a schematic perspective view of the panel connection body of FIG. 7 is a rear view of the panel connection body of FIG. 5, FIG. 8 is a schematic perspective view of the panel connection body of FIG. 7 as viewed from the left, and FIG. 8A is a partially enlarged explanatory view of the connection portion of FIG. FIG. 9 is a schematic perspective view of the audio panel viewed from the front side by inverting the portion of the coupling claw mounting piece of FIG.
図７，図８に示したように、オーディオパネル７の裏面周縁部には、通常の係止爪（金属クリップや樹脂クリップ）７ａや緊急係止用の係止フック７ｂや等が設けられている。このオーディオパネル７は、係止爪７ａを介して取付基材２ａに図３に示した位置で着脱可能に取り付けられている。 As shown in FIGS. 7 and 8, a normal locking claw (metal clip or resin clip) 7 a, an emergency locking hook 7 b, and the like are provided on the rear peripheral edge of the audio panel 7. Yes. The audio panel 7 is detachably attached to the attachment base 2a at the position shown in FIG. 3 via a locking claw 7a.
また、空調パネル１０の裏面の下縁部および側縁部の上下方向中間部には図７，図８に示したように係止爪１０ａ，１０ｂが設けられている。この係止爪１０ａには金属クリップが用いられ、係止爪１０ｂには樹脂クリップが用いられている。そして、空調パネル１０は、下縁部が係止爪１０ａを介して取付基材２ａに着脱可能に取り付けられ、側縁部の上下方向中間部が係止爪１０ｂを介して取付基材２ａに着脱可能に取り付けられている。
＜部品連結構造＞
（連結用爪取付片１２）
また、オーディオパネル７の下縁部の両側部には、図７，図８，図８Ａに示したように、空調パネル１０側に突出する連結用爪取付片（クリップ取付部）１２，１２が一体に形成されている（図９参照）。この連結用爪取付片１２，１２は空調パネル１０の裏面の上縁部両側に臨ませられている。
Further, as shown in FIGS. 7 and 8, locking claws 10 a and 10 b are provided on the lower edge portion and the side edge portion of the rear surface of the air conditioning panel 10 in the vertical direction. A metal clip is used for the locking claw 10a, and a resin clip is used for the locking claw 10b. The air conditioning panel 10 is detachably attached to the mounting base 2a through the locking claw 10a at the lower edge, and the vertical intermediate portion of the side edge is attached to the mounting base 2a through the locking claw 10b. Removably attached.
<Part connection structure>
(Connecting claw mounting piece 12)
Further, on both sides of the lower edge of the audio panel 7, as shown in FIGS. 7, 8, and 8 </ b> A, connecting claw mounting pieces (clip mounting portions) 12, 12 projecting toward the air conditioning panel 10 side are provided. They are integrally formed (see FIG. 9). The connecting claw mounting pieces 12, 12 are faced to both sides of the upper edge portion of the rear surface of the air conditioning panel 10.
この連結用爪取付片１２は、図８Ａ，図９に示したように、オーディオパネル７の裏面下縁部から起立するように突出する起立板部１２ａと、起立板部１２ａの先端部に垂直に設けられた取付壁部１２ｂと、起立板部１２ａ及び取付壁部１２ｂの一側に一体に設けられた補強壁部１２ｃを有する。そして、取付壁部１２ｂには、爪係止孔１３が形成されている。また、起立板部１２ａの取付壁部１２ｂが突出する側とは反対側の面の両側縁に補強リブ１２ｄが設けられている。 As shown in FIGS. 8A and 9, the connecting claw mounting piece 12 is perpendicular to the upright plate portion 12a protruding so as to stand up from the lower edge of the back surface of the audio panel 7 and the front end portion of the upright plate portion 12a. And a reinforcing wall portion 12c integrally provided on one side of the upright plate portion 12a and the mounting wall portion 12b. A claw locking hole 13 is formed in the mounting wall portion 12b. Reinforcing ribs 12d are provided on both side edges of the surface of the upright plate portion 12a opposite to the side from which the mounting wall portion 12b protrudes.
図１０は、図４，図６，図８に示したクリップ取付台座１４およびクリップ取付台座１４に設けられたクリップ取付突起の概略斜視図である。図１１は、図１０のクリップ取付台座１４およびクリップ取付突起の平面図である。図１２は、図４の連結用クリップとストッパとの関係を示す断面図、図１３は図４，図１２のクリップの斜視図、図１４は図１３のクリップの矢印Ｂ方向から見た説明図である。
＜クリップ保持部構造＞
空調パネル１０の裏面の上縁部の両側には、図８に示したようにオーディオパネル７の連結用爪取付片１２，１２に対応させて、連結用係止爪Ｃが設けられている。この連結用係止爪Ｃは、クリップ取付台座１４と、クリップ取付突起１５と、連結用クリップ１６を備えている。
（クリップ取付突起１５）
このクリップ取付台座１４，１４には図１０，図１１に示したようにクリップ取付突起１５が一体に設けられている。このクリップ取付突起１５は、クリップ取付片（連結用クリップ保持突部）１５ａと、このクリップ取付片１５ａの両側に一体に設けられた補強側壁１５ｂ，１５ｂから平面形状がＨ形状に形成されている。このクリップ取付片１５ａには、図１３，図１４に示した連結用クリップ１６が図１２のように保持されている。
（連結用クリップ１６）
この連結用クリップ１６は、図１２〜図１４に示したように間隔をおいて配設され、且つ、先端が連設部（頭部）１６ａにより連設されて一体に設けられた一対の側壁１７，１７を有する。この一対の側壁１７，１７間には内側空間１８が形成されている。この内側空間１８は、基端側（図１２では下側）が解放している。
FIG. 10 is a schematic perspective view of the clip mounting base 14 shown in FIGS. 4, 6, and 8 and clip mounting protrusions provided on the clip mounting base 14. FIG. 11 is a plan view of the clip mounting base 14 and the clip mounting protrusion of FIG. 12 is a cross-sectional view showing the relationship between the coupling clip and the stopper of FIG. 4, FIG. 13 is a perspective view of the clip of FIGS. 4 and 12, and FIG. 14 is an explanatory view of the clip of FIG. It is.
<Clip holding part structure>
On both sides of the upper edge of the rear surface of the air conditioning panel 10, there are provided connection claw C for the connection claw mounting pieces 12, 12 of the audio panel 7 as shown in FIG. 8. The connecting claw C includes a clip mounting base 14, a clip mounting protrusion 15, and a connecting clip 16.
(Clip mounting protrusion 15)
The clip mounting bases 14 and 14 are integrally provided with clip mounting projections 15 as shown in FIGS. The clip mounting projection 15 is formed in an H shape in plan view from a clip mounting piece (coupling clip holding projection) 15a and reinforcing side walls 15b, 15b provided integrally on both sides of the clip mounting piece 15a. . The clip mounting piece 15a holds the coupling clip 16 shown in FIGS. 13 and 14 as shown in FIG.
(Linking clip 16)
As shown in FIGS. 12 to 14, the connecting clip 16 is disposed with a space therebetween, and a pair of side walls provided integrally with a distal end thereof continuously provided by a continuous portion (head) 16 a. 17 and 17. An inner space 18 is formed between the pair of side walls 17. The inner space 18 is open on the base end side (lower side in FIG. 12).
この各側壁１７は、基端側側壁部１７ａ、張出部１７ｂ、及び先端側側壁部１７ｃをこの順に有する。しかも、一対の側壁１７，１７の基端側側壁部１７ａ，１７ａは互いに平行に設けられ、先端側側壁部１７ｃ，１７ｃは互いに平行に設けられている。この基端側側壁部１７ａ，１７ａの間隔は、クリップ取付片１５ａの厚さよりも大きく且つ先端側側壁部１７ｃ，１７ｃの間隔よりも大きく形成されている。また、先端側側壁部１７ｃ，１７ｃの間隔は、クリップ取付片１５ａの厚さよりも僅かに大きく形成されている。 Each side wall 17 has a base end side wall portion 17a, an overhang portion 17b, and a distal end side wall portion 17c in this order. Moreover, the base end side wall portions 17a and 17a of the pair of side walls 17 and 17 are provided in parallel to each other, and the tip end side wall portions 17c and 17c are provided in parallel to each other. The interval between the base end side wall portions 17a and 17a is formed larger than the thickness of the clip mounting piece 15a and larger than the interval between the tip end side wall portions 17c and 17c. Moreover, the space | interval of the front end side wall parts 17c and 17c is formed slightly larger than the thickness of the clip attachment piece 15a.
また、張出部１７ｂは、先端側側壁部１７ｃから基端側の外側方に向けて傾斜する傾斜壁部（ガイド部）１７ｂ１と、傾斜壁部１７ｂ１から基端側側壁部１７ａ側に向けて大きく湾曲する係止壁部(係止部)１７ｂ２を備えている。しかも、傾斜壁部１７ｂ１，１７ｂ１は、連設部１６ａ側に向かう先細りテーパ状を呈していて、爪係止孔１３への連結用クリップ１６の挿入時に係止壁部１７ｂ２，１７ｂ２へのガイドをするようになっている。 The overhanging portion 17b has an inclined wall portion (guide portion) 17b1 inclined from the distal end side wall portion 17c toward the outer side on the proximal end side, and from the inclined wall portion 17b1 toward the proximal end side wall portion 17a side. A locking wall portion (locking portion) 17b2 that is greatly curved is provided. Moreover, the inclined wall portions 17b1 and 17b1 have a tapered shape toward the connecting portion 16a, and guide the locking wall portions 17b2 and 17b2 when the coupling clip 16 is inserted into the claw locking hole 13. It is supposed to be.
そして、係止壁部１７ｂ２には下縁が基端側側壁部１７ａと係止壁部１７ｂ２との折曲部に位置する開口１９が形成されている。また、傾斜壁部１７ｂ１には切り起こしにより形成した第１係合片（食込保持部）２０が設けられ、先端側側壁部１７ｃには切り起こしにより形成した第２係合片（食込保持部）２１が設けられている。 The locking wall portion 17b2 is formed with an opening 19 whose lower edge is located at a bent portion between the proximal side wall portion 17a and the locking wall portion 17b2. Further, the inclined wall portion 17b1 is provided with a first engagement piece (cut-in holding portion) 20 formed by cutting and raising, and the distal end side wall portion 17c is formed with a second engagement piece (cut-in holding). Part) 21 is provided.
この一対の側壁１７，１７に設けられる第１係合片２０，２０及び第2係合片２１，２１は、一対の側壁１７，１７間の内側空間１８に突出していると共に、連設部１６ａ側に向けて傾斜している。しかも、図１４に示したように、第１係合片２０，２０の先端間の間隔及び第２係合片２１，２１の先端間の間隔は、クリップ取付片１５ａが第１係合片２０，２０の先端間、第２係合片２１，２１の先端間に配設されていない状態で、クリップ取付片１５ａの厚さよりも小さい寸法となるように設定されている。 The first engagement pieces 20 and 20 and the second engagement pieces 21 and 21 provided on the pair of side walls 17 and 17 protrude into the inner space 18 between the pair of side walls 17 and 17, and the connecting portion 16a. Inclined towards the side. Moreover, as shown in FIG. 14, the distance between the tips of the first engaging pieces 20, 20 and the distance between the tips of the second engaging pieces 21, 21 are such that the clip mounting piece 15 a is the first engaging piece 20. , 20 and between the distal ends of the second engagement pieces 21, 21, the dimension is set to be smaller than the thickness of the clip attachment piece 15 a.
尚、図１４では、クリップ取付片１５ａが第１係合片２０，２０の先端間の間隔及び第２係合片２１，２１の先端間に配設されていない状態で、第１係合片２０，２０の先端同士及び第２係合片２１，２１の先端同士が略突き合わさるように設けられて、連設部１６ａ側に先細りのテーパ状を呈している。 In FIG. 14, the first engagement piece 15a is not disposed between the distal ends of the first engagement pieces 20 and 20 and between the distal ends of the second engagement pieces 21 and 21. 20 and 20 are provided so that the tips of the second engagement pieces 21 and 21 are substantially in contact with each other, and a tapered shape is formed on the side of the connecting portion 16a.
これにより、第１係合片２０，２０の先端及び第２係合片２１，２１は、クリップ取付片１５ａが先端間に挿通されたときに、クリップ取付片１５ａを連設部１６ａ側に向けて挿入移動可能に且つ連設部１６ａとは反対方向に向けて移動不能に、先端がクリップ取付片１５ａに係合可能に設けられている。そして、クリップ保持の初期状態では、クリップ取付片１５ａが連結用クリップ１６の側壁１７，１７間の内側空間１８内に挿入されていると共に、連結用クリップ１６の基端側側壁部１７ａ，１７ａの基端がクリップ取付台座１４に当接させられている。 As a result, the distal ends of the first engagement pieces 20 and 20 and the second engagement pieces 21 and 21 face the clip attachment piece 15a toward the connecting portion 16a when the clip attachment piece 15a is inserted between the distal ends. The distal end of the clip mounting piece 15a is engageable with the clip mounting piece 15a so that it can be inserted and moved and cannot move in the direction opposite to the connecting portion 16a. In the initial state of holding the clip, the clip mounting piece 15 a is inserted into the inner space 18 between the side walls 17, 17 of the connecting clip 16, and the proximal end side wall portions 17 a, 17 a of the connecting clip 16 are inserted. The base end is brought into contact with the clip mounting base 14.
しかも、このクリップ保持の初期状態では、クリップ取付片１５ａの先端部近傍の部分が連結用クリップ１６の第１係合片２０，２０間に挿通されている。この第１係合片２０，２０の先端の下側の角部は、先端側側壁部１７ｃ，１７ｃのバネ力及び第１係合片２０，２０のバネ力により、クリップ取付片１５ａの互いに反対側の面に弾接させられて食い込み、クリップ取付片１５ａを連設部１６ａ側に向けて移動可能に且つ連設部１６ａとは反対方向に向けて移動不能にしている。このようにして、連結用クリップ１６はクリップ取付片１５ａに保持されている。 Moreover, in the initial state of holding the clip, the portion near the tip of the clip attachment piece 15 a is inserted between the first engagement pieces 20, 20 of the coupling clip 16. The lower corners of the tips of the first engagement pieces 20 and 20 are opposite to each other of the clip attachment pieces 15a due to the spring force of the tip side walls 17c and 17c and the spring force of the first engagement pieces 20 and 20. The clip mounting piece 15a is movable toward the connecting portion 16a and is made immovable in the opposite direction to the connecting portion 16a. In this way, the connecting clip 16 is held by the clip mounting piece 15a.
このクリップ保持の初期状態では、図１２に示したように、クリップ取付片１５ａが第２係合片２１，２１間に挿通されておらず、クリップ取付片１５ａの先端と連結用クリップ１６の先端の連設部１６ａとの間には移動空間１８ａが形成される。また、クリップ保持の初期状態では、側壁１７，１７の基端側側壁部１７ａ，１７ａがクリップ取付片１５ａと平行に間隔Ｌをおいて配設されている。これにより、係止壁部１７ｂ２が屈曲する初期に、基端側側壁部１７ａ，１７ａがクリップ取付片１５ａにより阻害されずに移動して、係止壁部１７ｂ２を屈曲しやすくしている。 In this initial state of holding the clip, as shown in FIG. 12, the clip attachment piece 15a is not inserted between the second engagement pieces 21 and 21, and the tip of the clip attachment piece 15a and the tip of the connecting clip 16 are connected. A moving space 18a is formed between the connecting portion 16a. Further, in the initial state of holding the clip, the base end side wall portions 17a and 17a of the side walls 17 and 17 are disposed in parallel with the clip mounting piece 15a with a gap L therebetween. As a result, at the initial stage when the locking wall portion 17b2 is bent, the proximal end side wall portions 17a and 17a are moved without being inhibited by the clip mounting piece 15a, and the locking wall portion 17b2 is easily bent.
更に、連結用クリップ１６は、図１２に示したように、連結用爪取付片１２の爪係止孔１３に嵌着されて、側壁１７の張出部１７ｂに設けた係止壁部１７ｂ２が僅かに弾性変形した状態で爪係止孔１３の縁部１３ａに係止されている。これにより、オーディオパネル７と空調パネル１０は隣接部（合わせ部）同士が連結用クリップ１６で連結されている。しかも、車体強度部材２に設けた取付基材２ａには、連結用クリップ１６の先端に対応して、ストッパ（クリップ移動規制部）２２が設けられている。 Further, as shown in FIG. 12, the connecting clip 16 is fitted into the claw locking hole 13 of the connecting claw mounting piece 12, and a locking wall portion 17 b 2 provided on the protruding portion 17 b of the side wall 17 is provided. It is locked to the edge 13a of the claw locking hole 13 in a slightly elastically deformed state. Accordingly, the audio panel 7 and the air conditioning panel 10 are connected to each other by the connecting clip 16 at adjacent portions (matching portions). In addition, the attachment base material 2 a provided on the vehicle body strength member 2 is provided with a stopper (clip movement restricting portion) 22 corresponding to the tip of the coupling clip 16.
このような部品連結（部品取付）の初期状態では、クリップ取付台座１４と連結用爪取付片１２の取付壁部１２ｂとが設定された間隔Ｘａで対向している。また、連結用クリップ１６の連設部１６ａの先端とストッパ２２は間隔Ｘｂをおいて対向している。 In such an initial state of component coupling (component mounting), the clip mounting base 14 and the mounting wall portion 12b of the coupling claw mounting piece 12 are opposed to each other at a set interval Xa. Further, the tip of the connecting portion 16a of the connecting clip 16 and the stopper 22 face each other with an interval Xb.
更に、連結用クリップ１６の先端側側壁部１７ｃ、１７ｃは、クリップ取付突起１５の補強側壁１５ｂの先端からストッパ２２側に突出している。この連結用クリップ１６の連設部１６ａの先端とクリップ取付突起１５の補強側壁１５ｂの先端との間隔はＸｃに設定されている。この間隔Ｘｃは間隔Ｘａ又は略間隔Ｘａに近い間隔に設定されている。 Furthermore, the front end side wall portions 17 c and 17 c of the connecting clip 16 protrude from the front end of the reinforcing side wall 15 b of the clip mounting projection 15 toward the stopper 22. The distance between the tip of the connecting portion 16a of the connecting clip 16 and the tip of the reinforcing side wall 15b of the clip mounting projection 15 is set to Xc. This interval Xc is set to be an interval close to the interval Xa or substantially the interval Xa.
これにより、連結用クリップ１６の先端がストッパ２２に当接した状態で、連結用クリップ１６の張出部１７ｂが屈曲変形させられて、クリップ取付突起１５の補強側壁１５ｂがストッパ２２に当接したとき、クリップ取付台座１４が連結用爪取付片１２の取付壁部１２ｂに当接して、連結用クリップ１６の張出部１７ｂが屈曲変形しすぎないようにできる。
［作用］
次に、このような構成の部品取付構造の作用を説明する。
As a result, the protruding portion 17b of the connecting clip 16 is bent and deformed in a state where the tip of the connecting clip 16 is in contact with the stopper 22, and the reinforcing side wall 15b of the clip mounting projection 15 is in contact with the stopper 22. At this time, it is possible to prevent the clip mounting base 14 from coming into contact with the mounting wall portion 12b of the connecting claw mounting piece 12 so that the overhanging portion 17b of the connecting clip 16 is excessively bent and deformed.
[Action]
Next, the operation of the component mounting structure having such a configuration will be described.
オーディオパネル７を図１のインストルメントパネル１の機器取付用開口３に配設して、このオーディオパネル７の裏面のクリップ等の取付手段（符号省略）を車体強度部材２の取付基材２ａに着脱可能に取り付ける。この後、空調パネル１０をオーディオパネル７の下側に位置させてインストルメントパネル１の機器取付用開口３に配設して、空調パネル１０の下縁部および側縁部に設けた図７，図８の係止爪１０ａ，１０ｂを車体強度部材２に設けられた取付基材２ａの図示しない爪係止孔に嵌着する。 The audio panel 7 is disposed in the instrument mounting opening 3 of the instrument panel 1 of FIG. 1, and a mounting means (not shown) such as a clip on the back surface of the audio panel 7 is attached to the mounting base 2 a of the vehicle body strength member 2. Removably attach. Thereafter, the air conditioning panel 10 is positioned below the audio panel 7 and disposed in the instrument mounting opening 3 of the instrument panel 1, and provided at the lower and side edges of the air conditioning panel 10, FIG. The locking claws 10a and 10b of FIG. 8 are fitted into the claw locking holes (not shown) of the mounting base 2a provided on the vehicle body strength member 2.
この際、図１５に示したように、空調パネル１０の上縁部の両側に設けた一対の連結用クリップ１６を、オーディオパネル７の下縁部の両側に設けた連結用爪取付片１２の爪係止孔１３に挿入する。 At this time, as shown in FIG. 15, the pair of connecting clips 16 provided on both sides of the upper edge portion of the air conditioning panel 10 are connected to the connecting claw mounting pieces 12 provided on both sides of the lower edge portion of the audio panel 7. Insert into the claw locking hole 13.
この挿入に伴い連結用クリップ１６の側壁１７，１７に設けた張出部１７ｂは、爪係止孔１３により張出量が小さくなる方向に変形させられて爪係止孔１３を通過した後、自己の弾性力により復元して、爪係止孔１３の挿入側とは反対側の縁部１３ａに係止される。 Along with this insertion, the overhanging portion 17b provided on the side walls 17 and 17 of the connecting clip 16 is deformed in the direction in which the overhang amount is reduced by the claw locking hole 13 and passes through the claw locking hole 13, It is restored by its own elastic force and is locked to the edge 13 a opposite to the insertion side of the claw locking hole 13.
このようなオーディオパネル７および空調パネル１０の取り付けの初期状態では、連結用クリップ１６の先端が車体強度部材２に設けられたストッパ２２に対向している。 In such an initial state of attachment of the audio panel 7 and the air conditioning panel 10, the end of the connecting clip 16 faces the stopper 22 provided on the vehicle body strength member 2.
この状態で、車室内側から過剰な衝撃力がオーディオパネル７および空調パネル１０の隣接部に作用して、オーディオパネル７，空調パネル１０及びオーディオパネル７が衝撃力によりインストルメントパネル１の機器取付用開口３内に変形移動させられると、連結用クリップ１６がストッパ２２側に移動させられて、連結用クリップ１６の先端がストッパ２２に当接させられる。 In this state, an excessive impact force acts on the adjacent portion of the audio panel 7 and the air conditioning panel 10 from the vehicle interior side, and the audio panel 7, the air conditioning panel 10 and the audio panel 7 are attached to the instrument panel 1 by the impact force. When deformed and moved into the opening 3 for connection, the connecting clip 16 is moved to the stopper 22 side, and the tip of the connecting clip 16 is brought into contact with the stopper 22.
この後、衝撃力により空調パネル１０がオーディオパネル７に対してストッパ２２側に更に変形移動させられて、空調パネル１０のクリップ取付台座１４がオーディオパネル７に設けた連結用爪取付片１２の取付壁部１２ｂに当接させられる。 Thereafter, the air conditioning panel 10 is further deformed and moved to the stopper 22 side with respect to the audio panel 7 by an impact force, and the clip mounting base 14 of the air conditioning panel 10 is attached to the connection claw mounting piece 12 provided on the audio panel 7. It is made to contact | abut to the wall part 12b.
そして、更に空調パネル１０のクリップ取付台座１４がストッパ２２側に変形移動させられると、連結用爪取付片１２の取付壁部１２ｂがクリップ取付台座１４と一体にストッパ２２側に移動させられる。 When the clip mounting base 14 of the air conditioning panel 10 is further deformed and moved toward the stopper 22, the mounting wall portion 12 b of the connecting claw mounting piece 12 is moved together with the clip mounting base 14 toward the stopper 22.
これに伴い、連結用クリップ１６は、基端側側壁部１７ａ，１７ａがクリップ取付台座１４によりストッパ２２側に押圧させられ、図１７に示したように張出部１７ｂの係止壁部１７ｂ２が大きく屈曲させられて塑性変形させられる。この際、基端側側壁部１７ａ，１７ａの基端は、クリップ取付片１５ａに当接するまでクリップ取付片１５ａ側に摺動させられて、基端側側壁部１７ａ，１７ａが傾斜させられる。これにより、第１係合片２０，２０の先端がクリップ取付片１５ａから離反させられる。 Accordingly, the base end side wall portions 17a and 17a of the connecting clip 16 are pressed toward the stopper 22 by the clip mounting base 14, and the locking wall portion 17b2 of the overhang portion 17b is moved as shown in FIG. It is greatly bent and plastically deformed. At this time, the base ends of the base end side wall portions 17a and 17a are slid toward the clip mounting piece 15a until they abut against the clip mounting pieces 15a, and the base end side wall portions 17a and 17a are inclined. Thereby, the front-end | tip of the 1st engaging pieces 20 and 20 is made to move away from the clip attachment piece 15a.
また、係止壁部１７ｂ２の湾曲変形に伴い、空調パネル１０のクリップ取付片１５ａが連結用クリップ１６の内側空間１８内を移動空間１８ａを介して側壁１７，１７の連設部１６ａ側に移動させられる。 Further, with the bending deformation of the locking wall portion 17b2, the clip mounting piece 15a of the air conditioning panel 10 moves in the inner space 18 of the connecting clip 16 to the side of the connecting portion 16a of the side walls 17 and 17 through the moving space 18a. Be made.
この移動は、クリップ取付片１５ａを有するクリップ取付突起１５の補強側壁１５ｂの先端がストッパ２２に当接すると同時に、クリップ取付台座１４が連結用爪取付片１２の取付壁部１２ｂに当接するまで行われる。 This movement is performed until the tip of the reinforcing side wall 15b of the clip mounting projection 15 having the clip mounting piece 15a contacts the stopper 22 and at the same time the clip mounting base 14 contacts the mounting wall portion 12b of the connecting claw mounting piece 12. Is called.
これに伴い、クリップ取付片１５ａが第２係合片２１，２１のバネ力及び先端側側壁部１７ｃ、１７ｃのバネ力に抗して第２係合片２１，２１の先端間に挿通される。この際、第２係合片２１，２１の先端の下側の角部は、第２係合片２１，２１のバネ力及び先端側側壁部１７ｃ、１７ｃのバネ力により、クリップ取付片１５ａの互いに反対側の面に食い込むように弾接係合する。これにより、連結用クリップ１６は、クリップ取付片１５ａが連結用クリップ１６の内側空間１８内を開放端側（クリップ挿入方向とは反対方向）に移動しないように、第２係合片２１，２１の先端の角部によりクリップ取付片１５ａに保持される。 Accordingly, the clip attachment piece 15a is inserted between the distal ends of the second engagement pieces 21 and 21 against the spring force of the second engagement pieces 21 and 21 and the spring force of the distal end side wall portions 17c and 17c. . At this time, the lower corners of the tips of the second engagement pieces 21 and 21 are caused by the spring force of the second engagement pieces 21 and 21 and the spring force of the tip side wall portions 17c and 17c. It is elastically engaged so as to bite into the opposite surfaces. As a result, the coupling clip 16 has the second engagement pieces 21 and 21 so that the clip mounting piece 15a does not move in the inner space 18 of the coupling clip 16 to the open end side (the direction opposite to the clip insertion direction). Is held by the clip mounting piece 15a by the corner of the tip.
この状態で、オーディオパネル７及び空調パネル１０から衝撃力が除かれると、反動で空調パネル１０及びオーディオパネル７が原状に復帰しようとし、オーディオパネル７は緊急係止用の係止フック７ｂにより取付基材２ａからの脱落が防止される。また、空調パネル１０にはオーディオパネル７から離反する方向への力が作用する。この際、空調パネル１０に設けた連結用クリップ１６が第２係合片２１，２１間から抜け外れる方向に移動しようとするが、第２係合片２１，２１は先端がクリップ取付片１５ａに食い込むので、この移動が阻止される。 In this state, when the impact force is removed from the audio panel 7 and the air conditioning panel 10, the air conditioning panel 10 and the audio panel 7 attempt to return to the original state by reaction, and the audio panel 7 is attached by the locking hook 7b for emergency locking. Omission from the base material 2a is prevented. Further, a force in a direction away from the audio panel 7 acts on the air conditioning panel 10. At this time, the connecting clip 16 provided on the air conditioning panel 10 tries to move in a direction in which the connecting clip 16 is detached from between the second engaging pieces 21, 21, but the tips of the second engaging pieces 21, 21 become the clip attaching pieces 15 a. This movement is prevented because it bites in.
この結果、空調パネル１０の上縁部は、オーディオパネル７の下縁部から離反することなく、オーディオパネル７の下縁部に保持された状態を維持する。これにより、空調パネル１０は、オーディオパネル７すなわち取付基材２ａから脱落するのを阻止される。
（変形例１）
上述した実施例１では、連結用クリップ１６の移動を規制させるストッパ２２を車体強度部材２に設けているが、必ずしもこれに限定されるものではなく、図１８，図１９に示したようにしても良い。
As a result, the upper edge portion of the air conditioning panel 10 is maintained at the lower edge portion of the audio panel 7 without being separated from the lower edge portion of the audio panel 7. As a result, the air conditioning panel 10 is prevented from falling off the audio panel 7, that is, the mounting base 2a.
(Modification 1)
In the first embodiment described above, the stopper 22 for restricting the movement of the connecting clip 16 is provided on the vehicle body strength member 2, but the present invention is not necessarily limited to this, and as shown in FIGS. Also good.
この図１８，図１９は、連結用クリップ１６の移動規制のための変形例１を示したものである。この変形例１では、実施例１のストッパ２２に代えてストッパ２２ａを車体強度部材２の取付基材２ａに設けて、連結用クリップ１６の移動をストッパ２２ａにより行うようにしたものである。
（変形例２）
図２０〜図２３は部品取付構造の変形例２を示したものである。この変形例２では、実施例１における連結用クリップ１６の側壁１７の基端に外方に垂直に延びる当接板部１７ｄを設けている。
FIGS. 18 and 19 show a first modification for restricting the movement of the connecting clip 16. In the first modification, a stopper 22a is provided on the mounting base 2a of the vehicle body strength member 2 in place of the stopper 22 of the first embodiment, and the connecting clip 16 is moved by the stopper 22a.
(Modification 2)
20 to 23 show a second modification of the component mounting structure. In the second modification, an abutting plate portion 17d extending vertically outward is provided at the base end of the side wall 17 of the connecting clip 16 in the first embodiment.
この構成における組付初期には、図２１に示したように、連結用クリップ１６の当接板部１７ｄと連結用爪取付片１２の取付壁部１２ｂ、及び、連結用クリップ１６の先端とストッパ２２が設定された所定の間隔で対向している。この状態において、車室内側から過剰な衝撃力が空調制御ユニット（空調パネル）６の空調パネル１０に作用して、空調パネル１０及びオーディオパネル７がインストルメントパネル１の機器取付用開口３内に変形移動させられると、先ず空調パネル１０及び連結用クリップ１６がストッパ２２側に移動させられて、図２２に示したように、連結用クリップ１６の先端がストッパ２２に当接させられる。 In the initial stage of assembly in this configuration, as shown in FIG. 21, the contact plate portion 17d of the coupling clip 16, the mounting wall portion 12b of the coupling claw mounting piece 12, and the tip and stopper of the coupling clip 16 22 face each other at a predetermined interval. In this state, excessive impact force from the vehicle interior side acts on the air conditioning panel 10 of the air conditioning control unit (air conditioning panel) 6, and the air conditioning panel 10 and the audio panel 7 enter the device mounting opening 3 of the instrument panel 1. When it is deformed and moved, the air conditioning panel 10 and the coupling clip 16 are first moved to the stopper 22 side, and the tip of the coupling clip 16 is brought into contact with the stopper 22 as shown in FIG.
この後、衝撃力により空調パネル１０がストッパ２２側に更に移動させられて、クリップ取付台座１４がオーディオパネル７に設けた連結用爪取付片１２の取付壁部１２ｂ側に移動させられる。これにより、クリップ取付台座１４に設けたクリップ取付突起１５のクリップ取付片１５ａおよび補強側壁１５ｂがストッパ２２側に移動させられる。この際、連結用クリップ１６の当接板部１７ｄは、クリップ取付台座１４に当接して、側壁１７，１７の基端部側側壁部１７ａ，１７ａがクリップ取付片１５ａから離反する方向に移動するのを確実に阻止するので、図２３に示したように連結用クリップ１６の張出部１７ｂが外側に屈曲変形させられる。 Thereafter, the air conditioning panel 10 is further moved to the stopper 22 side by the impact force, and the clip mounting base 14 is moved to the mounting wall portion 12 b side of the connecting claw mounting piece 12 provided on the audio panel 7. Thereby, the clip attachment piece 15a and the reinforcement side wall 15b of the clip attachment protrusion 15 provided in the clip attachment base 14 are moved to the stopper 22 side. At this time, the contact plate portion 17d of the coupling clip 16 contacts the clip mounting base 14, and the side wall portions 17a, 17a of the side walls 17, 17 move in a direction away from the clip mounting piece 15a. Therefore, as shown in FIG. 23, the protruding portion 17b of the connecting clip 16 is bent and deformed outward.
これに伴い、第１係合片２０，２０の先端がクリップ取付片１５ａから離反するが、クリップ取付片１５ａが第２係合片２１，２１間に挿通されて、第２係合片２１，２１がクリップ取付片１５ａに弾接係合する。そして、空調パネル１０に設けた連結用クリップ１６のストッパ２２ａがオーディオパネル７の連結用爪取付片（部品取付部）１２に設けられた取付壁部１２ｂに当接させられると共に、クリップ取付突起１５の補強側壁１５ｂの先端がストッパ２２ａに当接させられる。 Accordingly, the tips of the first engagement pieces 20 and 20 are separated from the clip attachment pieces 15a, but the clip attachment pieces 15a are inserted between the second engagement pieces 21 and 21, and the second engagement pieces 21, 21 is elastically engaged with the clip mounting piece 15a. The stopper 22a of the connection clip 16 provided on the air conditioning panel 10 is brought into contact with the attachment wall portion 12b provided on the connection claw attachment piece (component attachment portion) 12 of the audio panel 7, and the clip attachment protrusion 15 is provided. The tip of the reinforcing side wall 15b is brought into contact with the stopper 22a.
尚、空調パネルから衝撃力が除去された後の連結用クリップの他の作用は、上述した実施例と同じであるので、その説明は省略する。
[発明の実施の形態の作用・効果]
以上説明した発明の実施の形態の部品取付構造の作用・効果を以下に説明する。
（１）．この発明の実施の形態の部品取付構造は、前記取付部品（空調パネル１０）に前記係止爪（連結用係止爪Ｃ）の前記爪係止孔１３への爪挿入方向へ過剰な力が作用して、前記取付部品（空調パネル１０）が前記爪挿入方向に移動させられたときに、前記クリップ（連結用クリップ１６）の頭部（連設部１６ａ）を当接させるストッパ（２２，２２ａ）が前記取付基材２ａ側に設けられている。また、前記頭部（連設部１６ａ）が前記ストッパ（２２，２２ａ）に当接させられた後、前記取付部品（空調パネル１０）が前記過剰な力により更に前記爪挿入方向に移動させられて、前記張出部（１７ｂ）が外側へ変形させられたときに、前記クリップ取付片１５ａを前記頭部（連設部１６ａ）側に移動可能とさせる移動空間１８ａが前記頭部（連設部１６ａ）とクリップ取付片１５ａとの間に設けられている。しかも、この移動に伴い、前記クリップ取付片１５ａに係合して前記クリップ取付片１５ａの前記頭部（連設部１６ａ）側への移動を許容し、且つ、前記クリップ取付片１５ａの前記頭部（連設部１６ａ）とは反対側への移動を阻止する第２係合片２１が、前記側壁１７の前記張出部１７ｂと前記頭部（連設部１６ａ）との間に設けられている。
The other operation of the connecting clip after the impact force is removed from the air-conditioning panel is the same as that of the above-described embodiment, and the description thereof is omitted.
[Operations and effects of the embodiment of the invention]
The operation and effect of the component mounting structure according to the embodiment described above will be described below.
(1). In the component mounting structure according to the embodiment of the present invention, an excessive force is exerted on the mounting component (air-conditioning panel 10) in the direction in which the locking claw (locking claw for connection C) is inserted into the claw locking hole 13. A stopper (22, which contacts the head (continuous connection portion 16a) of the clip (coupling clip 16) when the mounting component (air conditioning panel 10) is moved in the direction of inserting the claw. 22a) is provided on the mounting base 2a side. In addition, after the head (the continuous portion 16a) is brought into contact with the stopper (22, 22a), the mounting component (air conditioning panel 10) is further moved in the claw insertion direction by the excessive force. When the overhanging portion (17b) is deformed outward, a moving space 18a that allows the clip mounting piece 15a to move toward the head (continuous portion 16a) is provided in the head (continuous arrangement). Part 16a) and the clip mounting piece 15a. In addition, along with this movement, the clip mounting piece 15a is engaged to allow the clip mounting piece 15a to move toward the head (continuous connection portion 16a), and the clip mounting piece 15a has the head. A second engagement piece 21 is provided between the overhanging portion 17b of the side wall 17 and the head portion (continuous connection portion 16a). ing.
この構成によれば、取付部品（空調パネル１０）側から強い衝撃を受けても反動でクリップ（連結用クリップ１６）が取付基材２ａ側に設けた爪係止孔（オーディオパネル７の爪係止孔１３）から外れるのを防止して、取付部品（空調パネル１０）が取付基材（オーディオパネル７）から脱落するのを防止できる。 According to this configuration, even when a strong impact is received from the mounting component (air conditioning panel 10) side, the clip (coupling clip 16) is rebounded and the nail locking hole provided on the mounting base 2a side (the claw engagement of the audio panel 7). It is possible to prevent the attachment component (air conditioning panel 10) from falling off the attachment base material (audio panel 7) by preventing the release from the stop hole 13).
尚、上述した実施例では、取付部品（オーディオパネル７や空調パネル１０）を取り付ける取付基材２ａを車体強度部材２に設けた構成としているが、取付部品（オーディオパネル７や空調パネル１０）を取り付ける取付基材はインストルメントパネル１に設けられていても良い。
（２）．また、この発明の実施の形態の部品取付構造において、前記第２係合片２１，２１は前記一対の側壁１７，１７の前記先端側側壁部１７ｃ，１７ｃにそれぞれ設けられている構成としたので、衝撃力により張出部１７ｂが屈曲変形させられて、第１係合片２０，２０がクリップ取付片１５ａから離反しても、第２係合片２１，２１がクリップ取付片１５ａに食い込んで，クリップ（連結用クリップ１６）がクリップ取付片１５ａおよび爪係止孔１３から外れるのを確実に防止できる。
（３）．この発明の実施の形態の部品取付構造において、前記ストッパ２２はインストルメントパネル１内の車体強度部材２に設けられている構成としたので、衝撃力によるクリップ（連結用クリップ１６）の移動を確実に規制できる。
（４）．更に、この発明の実施の形態の部品取付構造において、前記ストッパ２２ａはインストルメントパネル１の取付基材２ａに設けられている構成としたので、ストッパ２２ａを設けるためのブラケット等を別途設ける必要がなく、ストッパ２２ａを簡易に設けることができる。
In the above-described embodiment, the mounting base 2a for mounting the mounting components (audio panel 7 and air conditioning panel 10) is provided on the vehicle body strength member 2, but the mounting components (audio panel 7 and air conditioning panel 10) are provided. The attachment base material to be attached may be provided on the instrument panel 1.
(2). In the component mounting structure according to the embodiment of the present invention, the second engaging pieces 21 and 21 are provided on the distal end side wall portions 17c and 17c of the pair of side walls 17 and 17, respectively. Even if the overhanging portion 17b is bent and deformed by the impact force and the first engagement pieces 20 and 20 are separated from the clip attachment piece 15a, the second engagement pieces 21 and 21 bite into the clip attachment piece 15a. , The clip (coupling clip 16) can be reliably prevented from coming off from the clip mounting piece 15a and the claw locking hole 13.
(3). In the component mounting structure according to the embodiment of the present invention, since the stopper 22 is provided on the vehicle body strength member 2 in the instrument panel 1, the clip (the coupling clip 16) is reliably moved by the impact force. Can be regulated.
(4). Furthermore, in the component mounting structure according to the embodiment of the present invention, since the stopper 22a is provided on the mounting base 2a of the instrument panel 1, it is necessary to separately provide a bracket or the like for providing the stopper 22a. The stopper 22a can be easily provided.
尚、ストッパは、車体強度部材２や取付基材２ａ以外の部材に設けられていても良い。 In addition, the stopper may be provided in members other than the vehicle body strength member 2 and the attachment base material 2a.
１ インストルメントパネル（固定部材）
２ 車体強度部材（固定部材）
２ａ取付基材 （固定部材）
７ オーディオパネル
１０ 空調パネル
１３ 爪係止孔
Ｃ 連結用係止爪
１５ａ クリップ取付片
１６ａ 連設部（頭部）
１７ 側壁
１７ａ 基端側側壁部
１７ｂ 張出部
１７ｂ１ 傾斜壁部（ガイド部）
１７ｂ２ 係止壁部（係止部）
１７ｃ 先端側側壁部
１８ 内側空間
１８ａ 移動空間
２０ 第１係合片
２１ 第２係合片
２２，２２ａ ストッパ
1 Instrument panel (fixing member)
2 Body strength member (fixing member)
2a mounting substrate (fixing member)
7 Audio panel 10 Air-conditioning panel 13 Claw locking hole C Connection locking claw 15a Clip mounting piece 16a Consecutive portion (head)
17 Side wall 17a Base end side wall portion 17b Overhang portion 17b1 Inclined wall portion (guide portion)
17b2 Locking wall (locking part)
17c Front end side wall portion 18 Inner space 18a Moving space 20 First engagement piece 21 Second engagement piece 22, 22a Stopper
Claims (4)
前記クリップが前記一対の側壁の先端間を連設する頭部と、前記一対の側壁に外側に張り出すように設けられた張出部を備え、
前記張出部が、前記係止爪の挿入をガイド可能に前記側壁に側方に向けて設けられたガイド部と、前記ガイド部に連設されて前記爪係止孔に係止される係止部と、前記ガイド部から前記一対の側壁間の内側空間に突出して、前記クリップ取付片の爪挿入方向とは反対方向への抜け外れを阻止可能に前記クリップ取付片に食い込む第１係合片と、を備える部品取付構造であって、
前記取付部品に前記クリップの前記爪係止孔への爪挿入方向へ過剰な力が作用して、前記取付部品が前記爪挿入方向に移動させられたときに、前記クリップの頭部を当接させるストッパが前記取付基材側に設けられ、
前記頭部が前記ストッパに当接させられた後、前記取付部品が前記過剰な力により更に前記爪挿入方向に移動させられて、前記張出部が外側へ変形させられたときに、前記クリップ取付片を前記頭部側に移動可能とさせる移動空間が前記頭部とクリップ取付片との間に設けられていると共に、
この移動に伴い、前記クリップ取付片に係合して前記クリップ取付片の前記頭部側への移動を許容し、且つ、前記クリップ取付片の前記頭部とは反対側への移動を阻止する第２係合片が、前記側壁の前記張出部と前記頭部との間に設けられていることを特徴とする部品取付構造。 The clip attachment is made up of a clip attachment piece provided on the back surface of the attachment part and a pair of side walls formed by folding the attachment part into a claw engagement hole of the attachment base. The clip is held by the clip mounting piece so as to sandwich the piece from both sides,
The clip includes a head portion that continuously connects between the ends of the pair of side walls, and a projecting portion that is provided to project outward from the pair of side walls,
The overhanging portion is provided on the side wall so that the insertion of the locking claw can be guided toward the side, and the engagement portion is connected to the guide portion and locked in the claw locking hole. A first engaging portion that protrudes into the inner space between the pair of side walls from the stop portion and the guide portion and bites into the clip mounting piece so as to prevent the clip mounting piece from coming off in a direction opposite to the direction of inserting the claw. A component mounting structure comprising a piece,
When the mounting component is moved in the claw insertion direction due to an excessive force acting in the claw insertion direction of the clip on the claw locking hole of the clip, the head of the clip abuts. A stopper to be provided on the mounting substrate side,
After the head is brought into contact with the stopper, the clip is moved when the mounting part is further moved in the claw insertion direction by the excessive force and the projecting part is deformed outward. A moving space that allows the mounting piece to move toward the head side is provided between the head and the clip mounting piece,
Along with this movement, the clip mounting piece is engaged to allow the clip mounting piece to move toward the head, and the clip mounting piece is prevented from moving to the opposite side of the head. A component mounting structure, wherein the second engagement piece is provided between the projecting portion and the head portion of the side wall.
前記一対の側壁は、互いに平行に設けられた基端側側壁部と、互いに平行に設けられた先端側側壁部と、前記基端側側壁部と前記先端側側壁部との間に設けられた前記張出部を備えると共に、
前記第２係合片は前記一対の側壁の前記先端側側壁部にそれぞれ設けられていることを特徴とする部品取付構造。 In the component mounting structure according to claim 1,
The pair of side walls are provided between a base end side wall portion provided in parallel to each other, a tip end side wall portion provided in parallel to each other, and the base end side wall portion and the tip end side wall portion. With the overhanging portion,
The component mounting structure, wherein the second engagement piece is provided on each of the distal side walls of the pair of side walls.
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| JP2013254386A JP6221175B2 (en) | 2013-12-09 | 2013-12-09 | Parts mounting structure |
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| JP2013254386A JP6221175B2 (en) | 2013-12-09 | 2013-12-09 | Parts mounting structure |
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| WO2003100267A1 (en) * | 2002-05-28 | 2003-12-04 | Newfrey Llc | Resilient clip fastener and method of manufacturing the same |
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