JPH07291042A - Mounted part in exterior part of vehicle - Google Patents
Mounted part in exterior part of vehicleInfo
- Publication number
- JPH07291042A JPH07291042A JP11038594A JP11038594A JPH07291042A JP H07291042 A JPH07291042 A JP H07291042A JP 11038594 A JP11038594 A JP 11038594A JP 11038594 A JP11038594 A JP 11038594A JP H07291042 A JPH07291042 A JP H07291042A
- Authority
- JP
- Japan
- Prior art keywords
- female
- screw
- vehicle
- male
- exterior component
- 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
Landscapes
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、車両の外装品、例えば
ルーフレール、スポイラなどの取付け部に係り、特にネ
ジボルト部材の取り付けコストの低減を図った車両外装
品の取付け部に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vehicle exterior component such as a roof rail, a spoiler, or the like, and more particularly to a vehicle exterior component attachment for reducing the mounting cost of a screw bolt member.
【０００２】[0002]
【従来の技術】近年、ワゴンタイプなどの車両にあって
は、例えば図６に示したように、屋根部分１にルーフレ
ール２を取り付けることが多い。この場合、ルーフレー
ル２の形状や種類などによっても異なるが、一般には、
図示のように当該ルーフレール２には、その左右の端部
と中央部分に固着用の脚部３，３，４が設けられ、この
各脚部３，３，４の底面には、図７や図８に示したよう
に、取付け用のネジボルト部材５が装着されている。こ
のネジボルト部材５の突出した雄ネジ部を取付け軸とし
て、車両側すなわち屋根部分１の所定の箇所に取付け固
着させている。2. Description of the Related Art Recently, in a vehicle of a wagon type or the like, a roof rail 2 is often attached to a roof portion 1 as shown in FIG. 6, for example. In this case, although it depends on the shape and type of the roof rail 2, in general,
As shown in the figure, the roof rail 2 is provided with fixing leg portions 3, 3 and 4 at the left and right end portions and the central portion thereof, and the bottom surface of each leg portion 3, 3 and 4 is shown in FIG. As shown in FIG. 8, the screw bolt member 5 for attachment is attached. The protruding male screw portion of the screw bolt member 5 is used as a mounting shaft, and is fixedly mounted on the vehicle side, that is, at a predetermined position on the roof portion 1.
【０００３】このようなルーフレール２には、各種のキ
ャリアやカーゴラックなどが取り付けられ、ときには相
当重い荷物が積載されるため、高い固着強度が必要とさ
れる。すなわち、ルーフレール２の各脚部３，３，４と
車両側との固着強度としては、大きな強度が要求されて
いる。A variety of carriers, cargo racks, etc. are attached to the roof rail 2 as described above, and a considerably heavy load is sometimes loaded on the roof rail 2. Therefore, high fixing strength is required. That is, as the fixing strength between the leg portions 3, 3, 4 of the roof rail 2 and the vehicle side, great strength is required.
【０００４】このような要求のもと、従来は、図９や図
１０に示した方法によって、ルーフレール２の脚部３な
どにネジボルト部材５を取付けていた。つまり、図９の
場合は、ネジボルト部材５として、頭部６ａを有する有
頭ボルト６を用い、このボルト６を脚部３の樹脂製固着
部７を型成形する際、当該樹脂中にインサートとして一
体的に固着している。一方、図１０の場合は、特殊構造
のナット部材８と頭部のない棒状ネジボルト９とを用意
し、先ず、ナット部材８を脚部３の樹脂製固着部７を型
成形する際、当該樹脂中にインサートとして一体的に固
着すると共に、この後、ナット部材８にネジボルト９を
螺着させている。Under these demands, conventionally, the screw bolt members 5 are attached to the leg portions 3 and the like of the roof rail 2 by the method shown in FIGS. 9 and 10. That is, in the case of FIG. 9, a headed bolt 6 having a head portion 6a is used as the screw bolt member 5, and when this bolt 6 is molded with the resin fixing portion 7 of the leg portion 3, it is used as an insert in the resin. It is firmly fixed. On the other hand, in the case of FIG. 10, a nut member 8 having a special structure and a rod-shaped screw bolt 9 without a head are prepared. First, when the nut member 8 is molded with the resin fixing portion 7 of the leg portion 3, the resin It is integrally fixed as an insert therein, and thereafter, the screw bolt 9 is screwed to the nut member 8.
【０００５】[0005]
【発明が解決しようとする課題】ところが、上記のよう
にインサート成形法を採用した場合、次のような問題点
があった。先ず、成形型の構造が複雑となり、型代のコ
スト上昇が避けられない。また、型抜きなどのため、脚
部３などの全体的な構造や形状設定において、デザイン
的な自由度が制限されていた。また、成形時インサート
部材のセット工程が必要とされるため、工程や工数の増
加が避けられない。さらに、これによって、設備の増加
や成形時間の延長が生じ、やはりコトスアップ要因とな
っていた。さらにまた、このインサートセット工程の存
在により、自動化が難しくなり、コストダウンがし難い
という問題もあった。However, when the insert molding method is adopted as described above, there are the following problems. First, the structure of the molding die becomes complicated, and the cost increase of the die cost is inevitable. Further, due to die cutting and the like, the degree of freedom in design is limited in the overall structure and shape setting of the leg portion 3 and the like. Further, since a step of setting the insert member at the time of molding is required, an increase in steps and man-hours cannot be avoided. Further, this causes increase in equipment and extension of molding time, which is also a factor of cost increase. Furthermore, due to the existence of this insert setting step, there is a problem that automation becomes difficult and cost reduction is difficult.
【０００６】本発明は、このような従来の実情に鑑みて
なされたもので、基本的には、インサート成形法に頼る
ことなく、ルーフレールの樹脂製固着部に所望のネジボ
ルト部材を強固に固着するようにした車両外装品の取付
け部を提供せんとするものである。The present invention has been made in view of such conventional circumstances, and basically, a desired screw bolt member is firmly fixed to the resin fixing portion of the roof rail without relying on the insert molding method. It is intended to provide a mounting portion for such a vehicle exterior component.
【０００７】[0007]
【課題を解決するための手段】かゝる本発明の特徴とす
る１つは、車両外装品の樹脂製固着部に型成形により雌
穴を設けると共に、該雌穴の内面にはネジ切り加工によ
って雌ネジ部を形成し、該雌ネジ部に異径ネジボルト部
材又は鍔付きネジボルト部材を装着した車両外装品の取
付け部にあり、好ましくは、上記異径ネジボルト部材と
して、太径雄ネジ部を有すると共に当該太径雄ネジ部の
反対側に細径雄ネジ部を有する異径ネジボルト部材を用
意し、また、鍔付きネジボルト部材として、雄ネジ部を
有すると共に中間のフランジ部を介して当該雄ネジ部の
反対側にも同様の雄ネジ部を有する鍔付きネジボルト部
材を用意したものである。One of the features of the present invention is that a female hole is formed in a resin fixing portion of a vehicle exterior component by molding, and the inner surface of the female hole is threaded. A female threaded portion is formed by the female threaded portion, and the female threaded portion has a different diameter screw bolt member or a flanged screw bolt member attached to the mounting portion of the vehicle exterior component. Preferably, the different diameter screw bolt member has a large diameter male threaded portion. A different-diameter screw bolt member having a small-diameter male screw portion on the opposite side of the large-diameter male screw portion is also prepared, and as the flanged screw bolt member, the male screw portion having the male screw portion and the intermediate flange portion is used. A flanged screw bolt member having a similar male screw portion on the opposite side is also prepared.
【０００８】かゝる本発明の特徴とするもう１つは、車
両外装品の樹脂製固着部に型成形により雌穴を設けると
共に、該雌穴の内面にはネジ切り加工によって雌ネジ部
を形成する一方、該雌ネジ部に螺着されると共にその中
心に雌ネジ部が形成されるネジブッシュと、該ネジブッ
シュの雌ネジ部に螺着される外装品側の雄ネジ部を有す
ると共に当該雄ネジ部の反対側に車両側の雄ネジ部を有
するネジボルト部材とからなり、前記ネジブッシュを前
記車両外装品の樹脂製固着部の雌穴に一体に固着すると
共に、前記ネジボルト部材は、その外装品側の雄ネジ部
を前記ネジブッシュの雌ネジ部に一体に固着する一方、
その車両側の雄ネジ部を取付け軸とした車両外装品の取
付け部にある。Another feature of the present invention is that a female hole is formed in a resin fixing portion of a vehicle exterior component by molding and a female screw portion is formed on the inner surface of the female hole by thread cutting. On the other hand, while having a screw bush that is screwed to the female screw portion and has a female screw portion formed at the center thereof and a male thread portion on the exterior part that is screwed to the female screw portion of the screw bush, Consisting of a screw bolt member having a vehicle-side male screw portion on the opposite side of the male screw portion, and integrally fixing the screw bush to the female hole of the resin fixing portion of the vehicle exterior component, the screw bolt member, While integrally fixing the male screw portion of the exterior part to the female screw portion of the screw bush,
It is located on the mounting portion of the vehicle exterior component with the male screw portion on the vehicle side as the mounting shaft.
【０００９】[0009]
【作用】このように本発明では、車両外装品の樹脂製固
着部に型成形により雌穴を設け、この雌穴の内面にはネ
ジ切り加工によって雌ネジ部を形成するものであるた
め、インサート成形なく、さらにまた、上記雌穴の雌ネ
ジ部に異径ネジボルト部材や鍔付きネジボルト部材、或
いはネジブッシュとネジボルト部材を螺着するのみでよ
いため、低コストで、強固な強度の車両外装品の取付け
部が得られる。As described above, according to the present invention, the resin fixing portion of the vehicle exterior component is formed with the female hole by molding, and the female screw portion is formed on the inner surface of the female hole by the thread cutting process. Further, since it is only required to screw a different-diameter screw bolt member, a flanged screw bolt member, or a screw bushing and a screw bolt member to the female screw portion of the female hole without molding, a vehicle exterior component of low cost and strong strength. The mounting part of is obtained.
【００１０】[0010]
【実施例】図１は、本発明に係る車両外装品の取付け部
の一実施例を示したもので、１０は、ルーフレールなど
の車両外装品の脚部３などとして、従来同様にして形成
される樹脂製固着部７の底面に設けた雌穴であり、ま
た、２０は、ネジボルト部材５としての異径ネジボルト
部材である。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 shows an embodiment of a mounting portion for a vehicle exterior component according to the present invention. Reference numeral 10 designates a leg portion 3 of a vehicle exterior component such as a roof rail, which is formed in the same manner as in the prior art. A female hole provided on the bottom surface of the resin fixing portion 7 and a screw bolt member 20 having a different diameter as the screw bolt member 5.
【００１１】上記雌穴１０は、樹脂製固着部７と同時に
型成形によって形成され、図２に示したように、その
後、この雌穴１０の内面には、ネジ切り加工によって雌
ネジ部１０ａを形成する。一方、上記異径ネジボルト部
材２０は、図３に示したように、それぞれ雄ネジ加工が
施された太径雄ネジ部２０ａと細径雄ネジ部２０ｂとを
有してなり、その太径雄ネジ部２０ａは、上記樹脂製固
着部７の雌穴１０に螺着されるようになっており、ま
た、細径雄ネジ部２０ｂは、車両の屋根部分の取付け穴
などに挿入されるようになっている。つまり、この異径
ネジボルト部材２０では、細径雄ネジ部２０ｂのなす取
付け軸に対して、太径雄ネジ部２０ａの外径を大きく設
定してある。The female hole 10 is formed by molding at the same time as the resin fixing portion 7, and then, as shown in FIG. 2, the female screw portion 10a is formed on the inner surface of the female hole 10 by threading. Form. On the other hand, as shown in FIG. 3, the different-diameter screw bolt member 20 has a large-diameter male screw portion 20a and a small-diameter male screw portion 20b, which are respectively male-threaded, and the large-diameter male screw portion 20a is formed. Is screwed into the female hole 10 of the resin fixing portion 7, and the small-diameter male screw portion 20b is inserted into a mounting hole or the like of the roof portion of the vehicle. That is, in the different diameter screw bolt member 20, the outer diameter of the large diameter male screw portion 20a is set to be large with respect to the mounting shaft formed by the small diameter male screw portion 20b.
【００１２】したがって、図１に示したように、太径雄
ネジ部２０ａを樹脂製固着部７の雌穴１０に螺着させて
異径ネジボルト部材２０を固着した場合、取付け軸であ
る細径雄ネジ部２０ｂの太さの割りには、太径雄ネジ部
２０ａの大きな径による螺着接触面積の増大効果によっ
て、インサート成形法による固着方法と何ら遜色のな
い、大きな固着強度が得られる。Therefore, as shown in FIG. 1, when the large diameter male screw portion 20a is screwed into the female hole 10 of the resin fixing portion 7 and the different diameter screw bolt member 20 is fixed, the small diameter male screw which is the mounting shaft. With respect to the thickness of the portion 20b, a large fixing strength comparable to the fixing method by the insert molding method can be obtained due to the effect of increasing the screwing contact area by the large diameter of the large diameter male screw portion 20a.
【００１３】図４は、本発明に係る車両外装品の取付け
部の他の実施例を示したもので、この場合も、基本的に
は、上記図１〜図３の場合と同様であるが、用いるネジ
ボルト部材５が鍔付きネジボルト部材３０である点にお
いて異なる。この鍔付きネジボルト部材３０は、外装品
側の雄ネジ部３０ａと中間の鍔状のフランジ部３０ｂと
反対側の車両側の雄ネジ部３０ｃとからなり、各雄ネジ
部３０ａ，３０ｃはほぼ同様の外径としてあるものの、
中間のフランジ部３０ｂの外径はこれらの各雄ネジ部３
０ａ，３０ｃに対して大きく形成してある。FIG. 4 shows another embodiment of the mounting portion of the vehicle exterior component according to the present invention. In this case also, basically the same as in the case of FIGS. 1 to 3 above. The difference is that the screw bolt member 5 used is the flanged screw bolt member 30. The flanged screw bolt member 30 includes a male screw portion 30a on the exterior part, a flange portion 30b in the middle, and a male screw portion 30c on the opposite side of the vehicle, and the male screw portions 30a and 30c are substantially the same. Although it is as the outer diameter of
The outer diameter of the intermediate flange portion 30b is equal to each of these male screw portions 3
Larger than 0a and 30c.
【００１４】したがって、図４に示したように、外装品
側の雄ネジ部３０ａを樹脂製固着部７の雌穴１０に螺着
させて鍔付きネジボルト部材３０を固着した場合、取付
け軸である車両側の雄ネジ部３０ｃの太さの割りには、
フランジ部３０ｂの大きな径による樹脂製固着部７の底
面に対する大きな接触面積の増大効果によって、インサ
ート成形法による固着方法と何ら遜色のない、大きな固
着強度が得られる。Therefore, as shown in FIG. 4, when the male screw portion 30a on the exterior part side is screwed into the female hole 10 of the resin fixing portion 7 and the flanged screw bolt member 30 is fixed, it is a mounting shaft. For the thickness of the male screw portion 30c on the vehicle side,
Due to the effect of increasing the large contact area with the bottom surface of the resin fixing portion 7 due to the large diameter of the flange portion 30b, a large fixing strength comparable to the fixing method by the insert molding method can be obtained.
【００１５】図５は、本発明に係る車両外装品の取付け
部のさらに別の実施例を示したもので、この場合も、樹
脂製固着部７の底面に雌穴１０を設けると共に、この内
面に雌ネジ部１０ａを設ける点は、上記各実施例の場合
と同様であるが、固着部材として、ネジブッシュ４０と
ネジボルト部材５０ａを用いる点において異なる。つま
り、上記ネジブッシュ４０は、その外周に上記雌穴１０
の雌ネジ部１０ａに螺着される雄ネジ部４０ａがあると
共にその中心に雌ネジ部４０ｂが形成されなる。一方、
上記ネジボルト部材５０ａは、ネジブッシュ４０の雌ネ
ジ部４０ｂに螺着される外装品側の雄ネジ部５０ａを有
すると共に当該雄ネジ部５０ａの反対側に車両側の雄ネ
ジ部５０ｂを有する棒状のネジボルト部材からなる。FIG. 5 shows still another embodiment of the mounting portion of the vehicle exterior component according to the present invention. Also in this case, the female hole 10 is provided in the bottom surface of the resin fixing portion 7 and the inner surface thereof is also formed. The female screw portion 10a is provided in the same manner as in each of the above-described embodiments, but is different in that the screw bush 40 and the screw bolt member 50a are used as the fixing member. That is, the screw bush 40 has the female hole 10 on the outer periphery thereof.
There is a male screw portion 40a that is screwed to the female screw portion 10a, and a female screw portion 40b is formed at the center thereof. on the other hand,
The screw bolt member 50a has a rod-like shape having a male thread portion 50a on the exterior product side that is screwed to the female thread portion 40b of the screw bush 40 and a male thread portion 50b on the vehicle side opposite to the male thread portion 50a. It consists of screw bolt members.
【００１６】したがって、図５に示したように、先ず、
ネジブッシュ４０の外周の雄ネジ部４０ａを樹脂製固着
部７の雌穴１０に螺着させて当該ネジブッシュ４０を固
着させ、引き続き、このネジブッシュ４０の中心の雌ネ
ジ部４０ｂにネジボルト部材５０ａの外装品側の雄ネジ
部５０ａを固着した場合、取付け軸である車両側の雄ネ
ジ部５０ｂの太さの割りには、ネジブッシュ４０の大き
な径による螺着接触面積の増大効果によって、インサー
ト成形法による固着方法と何ら遜色のない、大きな固着
強度が得られる。Therefore, as shown in FIG.
The male screw portion 40a on the outer periphery of the screw bush 40 is screwed into the female hole 10 of the resin fixing portion 7 to fix the screw bush 40, and subsequently the screw bolt member 50a is attached to the female screw portion 40b at the center of the screw bush 40. When the male threaded portion 50a on the exterior part side of FIG. 2 is fixed, the thickness of the male threaded portion 50b on the vehicle side, which is the mounting shaft, is divided by the effect of increasing the screwing contact area due to the large diameter of the screw bushing 40. A large fixing strength comparable to the fixing method by the molding method can be obtained.
【００１７】なお、本発明の場合、上記図１の実施例に
おける異径ネジボルト部材２０や図５の実施例における
ネジボルト部材５０にも、図４の場合のような鍔状のフ
ランジ部を設けることも可能である。これによって、固
着強度をより向上させることが可能となる。また、ネジ
ブッシュ４０にあっても、図５に示した雄ネジ部４０ａ
の図中下端部のフランジ部４０ｃをより大きくすること
も可能である。もちろん、フランジ部４０ｃの全くない
ネジブッシュ４０とすることも可能である。In the case of the present invention, the different-diameter screw bolt member 20 in the embodiment of FIG. 1 and the screw bolt member 50 in the embodiment of FIG. 5 are also provided with flange-shaped flange portions as in the case of FIG. Is also possible. This makes it possible to further improve the fixing strength. Even in the screw bush 40, the male screw portion 40a shown in FIG.
It is also possible to make the flange portion 40c at the lower end in the figure larger. Of course, it is also possible to use the screw bush 40 without the flange portion 40c.
【００１８】[0018]
【発明の効果】以上の説明から明らかなように、本発明
に係る車両外装品の取付け部によると、次のような優れ
た効果が得られる。As is apparent from the above description, according to the mounting portion of the vehicle exterior component of the present invention, the following excellent effects can be obtained.
【００１９】（１）先ず、車両外装品の樹脂製固着部に
型成形により雌穴を設けると共に、この雌穴の内面には
ネジ切り加工によって雌ネジ部を形成するものであるた
め、従来のようなインサート成形法は不要となる。した
がって、当該インサート成形法の不採用によって、成形
型の構造が簡単になり、型代のコスト低減が可能となる
こと、型抜きなどがなくなるため、デザイン的な自由度
が向上すること、成形時インサート部材のセット工程が
不要となり、工程や工数の低減が可能となること、セッ
ト工程の不要化によって設備の減少や成形時間の短縮が
可能となること、工程の自動化が容易になることなどの
種々の利点が得られるようになる。(1) First, a female hole is formed in a resin fixing portion of a vehicle exterior component by molding, and an internal thread portion is formed on the inner surface of the female hole by thread cutting. Such an insert molding method becomes unnecessary. Therefore, by not adopting the insert molding method, the structure of the molding die can be simplified and the cost for the die cost can be reduced. It eliminates the need for the insert member setting process, which reduces the number of processes and man-hours, reduces the equipment and molding time by eliminating the setting process, and facilitates process automation. Various advantages are obtained.
【００２０】（２）さらに、上記樹脂製固着部の雌穴
に、異径ネジボルト部材や鍔付きネジボルト部材、或い
はネジブッシュとネジボルト部材を螺着させる構造であ
るため、それらの部材の螺着面や当接面の増大効果、す
なわち異径ネジボルト部材の太径雄ネジ部やネジブッシ
ュの大きな外径による螺着接触面積の増大効果、或いは
鍔付きネジボルト部材のフラッジ部による樹脂製固着部
の底面に対する大きな接触面積の増大効果によって、従
来のインサート成形法による固着方法と何ら遜色のな
い、大きな固着強度が得られる。(2) Further, since the screw bolt member with the different diameter, the screw bolt member with the flange, or the screw bush and the screw bolt member are screwed into the female holes of the resin fixing portion, the screwing surfaces of these members are fixed. And the effect of increasing the contact surface, that is, the effect of increasing the screwing contact area due to the large outer diameter of the large diameter male screw part of the different diameter screw bolt member and the large diameter of the screw bushing, or the bottom of the resin fixing part by the fluff part of the flanged screw bolt member. Due to the large effect of increasing the contact area, a large bonding strength comparable to that of the conventional insert molding method can be obtained.
【００２１】（３）つまり、この結果、ルーフレール、
スポイラなどの外装品において、低コストで、強固な固
着強度を有する取付け部が得られる。(3) That is, as a result, the roof rail,
For exterior parts such as spoilers, it is possible to obtain a mounting portion having a strong fixing strength at low cost.
【図１】本発明に係る車両外装品の取付け部で、異径ネ
ジボルト部材を固着させた状態の一実施例を示した部分
拡大縦断面図である。FIG. 1 is a partially enlarged vertical cross-sectional view showing an embodiment of a state in which a screw bolt member having a different diameter is fixed to a mounting portion of a vehicle exterior component according to the present invention.
【図２】図１の車両外装品の取付け部で、異径ネジボル
ト部材を固着させる前の状態を示した部分拡大縦断面図
である。FIG. 2 is a partially enlarged vertical cross-sectional view showing a state before fixing the different diameter screw bolt member at the mounting portion of the vehicle exterior component of FIG.
【図３】図１の車両外装品の取付け部で用いられる異径
ネジボルト部材を示した側面図である。FIG. 3 is a side view showing a different diameter screw bolt member used in a mounting portion of the vehicle exterior component of FIG. 1.
【図４】本発明に係る車両外装品の取付け部で、鍔付き
ネジボルト部材を固着させた状態の他の実施例を示した
部分拡大縦断面図である。FIG. 4 is a partially enlarged vertical cross-sectional view showing another example of a state in which a flanged screw bolt member is fixed to a mounting portion of a vehicle exterior component according to the present invention.
【図５】本発明に係る車両外装品の取付け部で、ネジブ
ッシュを固着させる一方、ネジボルト部材を固着させる
前の状態を示したさらに別の他の実施例を示した分解部
分拡大縦断面図である。FIG. 5 is an exploded partial enlarged vertical cross-sectional view showing still another embodiment in which a screw bush is fixed and a screw bolt member is fixed in a mounting portion of a vehicle exterior component according to the invention. Is.
【図６】車両外装品の一例の取付け状態を示した部分斜
視図である。FIG. 6 is a partial perspective view showing an attached state of an example of a vehicle exterior component.
【図７】図６の車両外装品の全体を示した斜視図であ
る。FIG. 7 is a perspective view showing the entire vehicle exterior component of FIG.
【図８】図７の車両外装品の一部を示した拡大斜視図で
ある。FIG. 8 is an enlarged perspective view showing a part of the vehicle exterior component of FIG. 7.
【図９】従来の車両外装品の取付け部で、有頭ボルトを
インサート成形による固着させた状態を示した部分拡大
縦断面図である。FIG. 9 is a partially enlarged vertical cross-sectional view showing a state in which a headed bolt is fixed by insert molding at a mounting portion of a conventional vehicle exterior component.
【図１０】従来の他の車両外装品の取付け部で、特殊構
造のナット部材を固着させる一方、ネジボルトを固着さ
せる前の状態を示した分解部分拡大縦断面図である。FIG. 10 is an exploded vertical cross-sectional view showing a state in which a nut member having a special structure is fixed and a screw bolt is not fixed in a mounting portion of another conventional vehicle exterior component.
３ 車両外装品の脚部 ７ 樹脂製固着部 １０ 雌穴 １０ａ 雌ネジ部 ２０ 異径ネジボルト部材 ２０ａ 太径雄ネジ部 ２０ｂ 細径雄ネジ部 ３０ 鍔付きネジボルト部材 ３０ａ 外装品側の雄ネジ部 ３０ｂ フランジ部 ３０ｃ 車両側の雄ネジ部 ４０ ネジブッシュ ４０ａ 雄ネジ部 ４０ｂ 雌ネジ部 ５０ ネジボルト部材 ５０ａ 外装品側の雄ネジ部 ５０ｂ 車両側の雄ネジ部 3 Legs of vehicle exterior parts 7 Resin fixing part 10 Female hole 10a Female screw part 20 Different diameter screw bolt member 20a Large diameter male screw part 20b Small diameter male screw part 30 Screw bolt member with flange 30a Male screw part on exterior part 30b Flange part 30c Male screw portion on vehicle side 40 Screw bush 40a Male screw portion 40b Female screw portion 50 Screw bolt member 50a Male screw portion on exterior part 50b Male screw portion on vehicle side
Claims (4)
り雌穴を設けると共に、該雌穴の内面にはネジ切り加工
によって雌ネジ部を形成し、該雌ネジ部に異径ネジボル
ト部材又は鍔付きネジボルト部材を装着したことを特徴
とする車両外装品の取付け部。1. A female hole is formed in a resin fixing portion of a vehicle exterior component by molding, and an internal thread portion is formed on the inner surface of the female hole by thread cutting, and a different diameter screw bolt member is formed on the female thread portion. Alternatively, a mounting portion for vehicle exterior parts, characterized in that a screw bolt member with a collar is mounted.
り雌穴を設けると共に、該雌穴の内面にはネジ切り加工
によって雌ネジ部を形成する一方、該雌ネジ部に螺着さ
れる外装品側の太径雄ネジ部を有すると共に当該太径雄
ネジ部の反対側に車両側の細径雄ネジ部を有する異径ネ
ジボルト部材を備えてなり、該異径ネジボルト部材は、
その太径雄ネジ部を前記車両外装品の樹脂製固着部の雌
穴に一体に固着する一方、その細径雄ネジ部を取付け軸
としたことを特徴とする車両外装品の取付け部。2. A resin-fixed portion of a vehicle exterior component is provided with a female hole by molding, and an internal thread portion is formed on an inner surface of the female hole by a thread cutting process, and the female screw portion is screwed to the female screw portion. And a different diameter screw bolt member having a small diameter male screw portion on the vehicle side on the opposite side of the large diameter male screw portion on the side of the exterior part, and the different diameter screw bolt member,
A mounting portion for a vehicle exterior component, wherein the large diameter male screw portion is integrally fixed to a female hole of a resin fixing portion of the vehicle exterior component, while the small diameter male screw portion is used as a mounting shaft.
り雌穴を設けると共に、該雌穴の内面にはネジ切り加工
によって雌ネジ部を形成する一方、該雌ネジ部に螺着さ
れる外装品側の雄ネジ部を有すると共に中間のフランジ
部を介して当該雄ネジ部の反対側に車両側の雄ネジ部を
有する鍔付きネジボルト部材を備えてなり、該鍔付きネ
ジボルト部材は、その外装品側の雄ネジ部を前記車両外
装品の樹脂製固着部の雌穴に一体に固着する一方、その
車両側の雄ネジ部を取付け軸としたことを特徴とする車
両外装品の取付け部。3. A female hole is formed in a resin fixing portion of a vehicle exterior component by molding, and an internal thread portion is formed on the inner surface of the female hole by threading, while the female thread portion is screwed to the female thread portion. A flanged screw bolt member having a male threaded portion on the exterior part side and a male threaded portion on the vehicle side on the opposite side of the male threaded portion through an intermediate flange portion. Attachment of a vehicle exterior component characterized in that the male screw portion on the exterior component side is integrally fixed to the female hole of the resin fixing portion of the vehicle exterior component, while the male screw portion on the vehicle side is used as a mounting shaft. Department.
り雌穴を設けると共に、該雌穴の内面にはネジ切り加工
によって雌ネジ部を形成する一方、該雌ネジ部に螺着さ
れると共にその中心に雌ネジ部が形成されるネジブッシ
ュと、該ネジブッシュの雌ネジ部に螺着される外装品側
の雄ネジ部を有すると共に当該雄ネジ部の反対側に車両
側の雄ネジ部を有するネジボルト部材とからなり、前記
ネジブッシュを前記車両外装品の樹脂製固着部の雌穴に
一体に固着すると共に、前記ネジボルト部材は、その外
装品側の雄ネジ部を前記ネジブッシュの雌ネジ部に一体
に固着する一方、その車両側の雄ネジ部を取付け軸とし
たことを特徴とする車両外装品の取付け部。4. A female hole is formed in a resin-made fixing portion of a vehicle exterior component by molding, and an internal thread portion is formed on the inner surface of the female hole by threading, while the female thread portion is screwed to the female thread portion. And a male bush portion having a female screw portion formed in the center thereof and a male screw portion on the exterior side screwed to the female screw portion of the screw bush, and on the opposite side of the male screw portion to the male side of the vehicle. A screw bolt member having a threaded portion, the screw bushing is integrally fixed to a female hole of a resin fixing portion of the vehicle exterior component, and the screw bolt member has a male screw portion on the exterior component side of the screw bushing. A mounting portion for a vehicle exterior component, wherein the mounting portion is a male screw portion on the vehicle side while being fixed integrally to the female screw portion of the vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11038594A JPH07291042A (en) | 1994-04-26 | 1994-04-26 | Mounted part in exterior part of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11038594A JPH07291042A (en) | 1994-04-26 | 1994-04-26 | Mounted part in exterior part of vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH07291042A true JPH07291042A (en) | 1995-11-07 |
Family
ID=14534472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11038594A Pending JPH07291042A (en) | 1994-04-26 | 1994-04-26 | Mounted part in exterior part of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH07291042A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0780267A1 (en) * | 1995-12-22 | 1997-06-25 | Alusuisse Technology & Management AG | Foot for the detachable attachment of vehicle roof rails |
| JP2015161399A (en) * | 2014-02-28 | 2015-09-07 | キヤノン株式会社 | Insert nut, coupling unit with insert nut and process cartridge using coupling unit |
-
1994
- 1994-04-26 JP JP11038594A patent/JPH07291042A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0780267A1 (en) * | 1995-12-22 | 1997-06-25 | Alusuisse Technology & Management AG | Foot for the detachable attachment of vehicle roof rails |
| JP2015161399A (en) * | 2014-02-28 | 2015-09-07 | キヤノン株式会社 | Insert nut, coupling unit with insert nut and process cartridge using coupling unit |
| US10047784B2 (en) | 2014-02-28 | 2018-08-14 | Canon Kabushiki Kaisha | Insert nut, fastening unit including the insert nut, and process cartridge using the fastening unit |
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