JP4570061B2

JP4570061B2 - Sun visor

Info

Publication number: JP4570061B2
Application number: JP2000328116A
Authority: JP
Inventors: 健司飯島
Original assignee: しげる工業株式会社
Priority date: 2000-10-27
Filing date: 2000-10-27
Publication date: 2010-10-27
Anticipated expiration: 2020-10-27
Also published as: JP2002127745A

Description

【０００１】
【発明の属する技術分野】
本発明は、バイザー本体の一端側が車体に回動自在に支持されると共に、他端側におけるワイヤ露出部にカラーを被着し、車体側のフックに係合して支持されるサンバイザーに関するものである。
【０００２】
【従来の技術】
従来のこの種のサンバイザーについて説明すると、図５に示すように、カラー３０は２つの部品３０Ａ、３０Ｂで構成されており、ワイヤフレーム３１に両部品３０Ａ、３０Ｂを超音波溶着して取付けている。
【０００３】
【発明が解決しようとする課題】
しかし、このため、前記両部品３０Ａ、３０Ｂの面が綺麗に合わず、ズレが生じるため、サンバイザー３２を車体側のフック３３に嵌合させて回動させるときに、ひっかかり感がある。
【０００４】
更には、サンバイザー３２のフック３３が入る穴３４の加工が難しいため、この穴３４を小さくすることができず、そこから光が漏れてしまうという欠点がある。
【０００５】
そこで本発明は、上記欠点に鑑み、車体側のフックに嵌合させて回動させるときに、ひっかかり感が無く、また前記フックが入る穴を小さくすることを目的とする。
【０００６】
【課題を解決するための手段】
このため本発明は、バイザー本体の一端側が車体に回動自在に支持されると共に、他端側におけるワイヤ露出部にカラーを被着し、車体側のフックに係合して支持されるサンバイザーにおいて、概ね断面がＬ字又はくの字形状を呈して口開きしている状態の半割りの硬質合成樹脂材料で一体成形して形成されたカラー体がヒンジ部を介して開閉可能に一体化された構造であり、両カラー体の周縁部には前記両カラー体を閉じたときに夫々芯材を被覆したバイザー表皮端部を挟持する挟持リブを立設すると共に該挟持リブの内方には前記ワイヤが嵌合する取付溝がそれぞれ形成された保持リブを立設し、一方の前記保持リブには係止溝を形成し、他方の保持リブには前記両カラー体を閉じたときに前記一方の保持リブの前記係止溝に係止する係止爪を形成し、前記両カラー体を閉じたときに前記車体側のフックに前記両カラー体が係合して支持されるように前記各保持リブとの間でそれぞれ取付穴が形成されるように前記ヒンジ部と平行なリブを前記両カラー体に夫々形成したことを特徴とする。
【０００８】
【発明の実施の形態】
以下図面に基づき、本発明の実施の形態について説明する。先ず、車輌に搭載されるサンバイザー１は、車両に固定されるベース２にバイザー本体７上端部に回動可能に挿通したステイ３を介して回動自在に支持される。また、他端側におけるワイヤ４露出部に後述するカラー５を被着し、車体側のフック（図示せず）に着脱可能に係合して支持される。
【０００９】
そして、所定の遮光面積を有する前記バイザー本体７は、硬質合成樹脂材料で形成された芯材８と該芯材８を被覆するもので軟質合成樹脂材料で形成された表皮９とから構成され、前記カラー５が取付けられる部分は切除されており、かつこの切除部分の表皮９を除き、該表皮９の他の部分は溶着接合されている。
【００１０】
以下図２に基づき、前記カラー５について詳述する。このカラー５は従来の２分割構成ではなく、概ね断面がＬ字又はくの字形状を呈しており、ＰＰ（ポリプロピレン）などの硬質合成樹脂材料で一体成形して形成される。即ち、半割りのカラー体１０Ａ、１０Ｂがヒンジ部１１を介して一体化されており、両カラー体１０Ａ、１０Ｂは通常は若干口開きしている。
【００１１】
そして、両カラー体１０Ａ、１０Ｂの周縁部にはそれぞれ前記芯材８を被覆した表皮９の端部を挟持する挟持リブ１２Ａ、１２Ｂを立設すると共に、該挟持リブ１２Ａ、１２Ｂの内方に平面視コ字形状の保持リブ１３Ａ、１３Ｂを立設する。一方の保持リブ１３Ａには係止溝１４が形成され、他方の保持リブ１３Ｂの外側には係止爪１５が形成される。また、前記両保持リブ１３Ａ、１３Ｂには断面が半円状に切除された取付溝１６が形成される。
【００１２】
更に、前記コ字形状の保持リブ１３Ａ、１３Ｂの前記取付溝１６から係止溝１４又は係止爪１５に少し寄った位置に前記ヒンジ部１１と平行なリブ１７Ａ、１７Ｂが形成され、該リブ１７Ａ又は１７Ｂと保持リブ１３Ａ又は１３Ｂとの間は打ち抜かれており、取付穴１８Ａ、１８Ｂが形成されている。
【００１３】
従って、図３に示すように、一方の保持リブ１３Ａ又は１３Ｂの取付溝１６に前記ワイヤ４露出部を嵌合させて、前記ヒンジ部１１を支点に両カラー体１０Ａ、１０Ｂを閉じると、挟持リブ１２Ａ、１２Ｂが前記芯材８を被覆した表皮９の端部（超音波溶着していない）を挟持すると共に、係止爪１５が係止溝１４に嵌合して両カラー体１０Ａ、１０Ｂは固定され、取付溝１６に嵌合したワイヤ４は前記両保持リブ１３Ａ、１３Ｂにより包囲される。
【００１４】
また、両カラー体１０Ａ、１０Ｂが閉じられて接合した状態では、車体側のフック（図示せず）に嵌合するカラー５が形成されることとなる。この場合、カラー５を一体成形で形成するから、フックのための穴（１８Ａ、１８Ｂ）が小さくできる。
【００１５】
更には、挟持リブ１２Ａ、１２Ｂが前記芯材８を被覆した表皮９の端部を挟持するから、この挟持する部分は超音波溶着しなくとも良い。
【００１６】
以上本発明の実施態様について説明したが、上述の説明に基づいて当業者にとって種々の代替例、修正又は変形が可能であり、本発明はその趣旨を逸脱しない範囲で前述の種々の代替例、修正又は変形を包含するものである。
【００１７】
【発明の効果】
以上説明したように本発明は、車体側のフックに嵌合させて回動させるときに、ひっかかり感が無く、また前記フックが入る穴を小さくすることができる。
【図面の簡単な説明】
【図１】サンバイザーの斜視図である。
【図２】カラーの取付け前の状態の外観斜視図である。
【図３】サンバイザーの縦断正面図である。
【図４】従来のサンバイザーの斜視図である。
【図５】従来のカラーの取付け前の状態の外観図である。
【図６】従来のカラーのフックに取付けた状態の断面図である。
【符号の説明】
１サンバイザー
４ワイヤ
５カラー
１０Ａ、１０Ｂカラー体
１２Ａ、１２Ｂ挟持リブ
１３Ａ、１３Ｂ保持リブ
１４係止溝
１５係止爪
１６取付溝
１７Ａ、１７Ｂリブ
１８Ａ、１８Ｂ取付穴[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a sun visor that is rotatably supported by a vehicle body at one end side of a visor body, and that is attached to a wire exposed portion at the other end side by being engaged with a hook on the vehicle body side. It is.
[0002]
[Prior art]
A conventional sun visor of this type will be described. As shown in FIG. 5, the collar 30 is composed of two parts 30A and 30B, and both parts 30A and 30B are ultrasonically welded to the wire frame 31 and attached. Yes.
[0003]
[Problems to be solved by the invention]
However, because the surfaces of the parts 30A and 30B do not fit cleanly and are displaced, there is a feeling of catching when the sun visor 32 is fitted to the hook 33 on the vehicle body and rotated.
[0004]
Furthermore, since it is difficult to process the hole 34 into which the hook 33 of the sun visor 32 enters, the hole 34 cannot be made small, and there is a disadvantage that light leaks from there.
[0005]
In view of the above-described drawbacks, the present invention has an object to reduce the size of a hole into which the hook is inserted when the hook is fitted to a hook on the vehicle body and rotated.
[0006]
[Means for Solving the Problems]
For this reason, the present invention provides a sun visor that is rotatably supported by the vehicle body at one end side of the visor body, and that is attached to a wire exposed portion at the other end side by being engaged with a hook on the vehicle body side. , The collar body, which is formed by integral molding with a halved hard synthetic resin material having a generally L-shaped or K-shaped cross-section and is open to the mouth, can be opened and closed via the hinge portion. In the peripheral parts of the two color bodies, a holding rib for holding the end portion of the visor skin covered with the core material when the both color bodies are closed is provided upright and inward of the holding ribs. When the holding ribs are formed so that the mounting grooves into which the wires are fitted are formed , one of the holding ribs is formed with a locking groove, and the other holding rib is closed when both the collar bodies are closed. engagement for engaging said engaging groove of said one retention rib Forming a pawl, so that the respective mounting holes with each holding rib so that the two collar member to said body side of the hook is supported in engagement is formed when closing the both color bodies Further, a rib parallel to the hinge portion is formed on each of the collar bodies .
[0008]
DETAILED DESCRIPTION OF THE INVENTION
Embodiments of the present invention will be described below with reference to the drawings. First, a sun visor 1 mounted on a vehicle is rotatably supported via a stay 3 that is rotatably inserted into an upper end portion of a visor body 7 on a base 2 fixed to the vehicle. Further, a collar 5 described later is attached to the exposed portion of the wire 4 on the other end side, and is detachably engaged with and supported by a hook (not shown) on the vehicle body side.
[0009]
And the said visor main body 7 which has a predetermined light-shielding area is comprised from the core material 8 formed with the hard synthetic resin material, and the skin 9 which coat | covers this core material 8, and was formed with the soft synthetic resin material, The part to which the collar 5 is attached is excised, and the other part of the skin 9 is welded, except for the skin 9 of the excised part.
[0010]
Hereinafter, the collar 5 will be described in detail with reference to FIG. The collar 5 is not a conventional two-divided structure, but has a substantially L-shaped or K-shaped cross section, and is integrally formed with a hard synthetic resin material such as PP (polypropylene). That is, the half color bodies 10A and 10B are integrated through the hinge portion 11, and the both color bodies 10A and 10B are normally slightly opened.
[0011]
Further, sandwiching ribs 12A and 12B for sandwiching the end portions of the skin 9 covering the core material 8 are erected on the peripheral portions of both the color bodies 10A and 10B, respectively, and inward of the sandwiching ribs 12A and 12B. The holding ribs 13A and 13B having a U-shape in plan view are erected. A locking groove 14 is formed in one holding rib 13A, and a locking claw 15 is formed outside the other holding rib 13B. Further, the holding ribs 13A and 13B are formed with mounting grooves 16 whose sections are cut out in a semicircular shape.
[0012]
Further, ribs 17A and 17B parallel to the hinge portion 11 are formed at positions slightly away from the mounting grooves 16 of the U-shaped holding ribs 13A and 13B to the locking grooves 14 or the locking claws 15. The space between 17A or 17B and the holding rib 13A or 13B is punched, and mounting holes 18A and 18B are formed.
[0013]
Therefore, as shown in FIG. 3, when the exposed portion of the wire 4 is fitted into the mounting groove 16 of one holding rib 13A or 13B and the collar bodies 10A and 10B are closed with the hinge portion 11 as a fulcrum, the clamping is performed. The ribs 12A and 12B sandwich the end portion (not ultrasonically welded) of the skin 9 covering the core material 8, and the locking claws 15 are fitted into the locking grooves 14 so that both the color bodies 10A and 10B are engaged. Is fixed, and the wire 4 fitted in the mounting groove 16 is surrounded by the holding ribs 13A and 13B.
[0014]
Further, in a state where both the color bodies 10A and 10B are closed and joined, a collar 5 that fits into a hook (not shown) on the vehicle body side is formed. In this case, since the collar 5 is formed by integral molding, the holes (18A, 18B) for hooks can be made small.
[0015]
Furthermore, since the sandwiching ribs 12A and 12B sandwich the end portion of the skin 9 that covers the core material 8, the sandwiched portion may not be ultrasonically welded.
[0016]
Although the embodiments of the present invention have been described above, various alternatives, modifications, and variations can be made by those skilled in the art based on the above description, and the present invention is not limited to the various alternatives described above without departing from the spirit of the present invention. It includes modifications or variations.
[0017]
【The invention's effect】
As described above, according to the present invention, there is no feeling of catching when fitted to the hook on the vehicle body side and rotated, and the hole into which the hook is inserted can be made small.
[Brief description of the drawings]
FIG. 1 is a perspective view of a sun visor.
FIG. 2 is an external perspective view of a state before a collar is attached.
FIG. 3 is a longitudinal front view of a sun visor.
FIG. 4 is a perspective view of a conventional sun visor.
FIG. 5 is an external view of a state before a conventional collar is attached.
FIG. 6 is a cross-sectional view showing a state where the hook is attached to a conventional collar.
[Explanation of symbols]
1 Sun visor 4 Wire 5 Collar 10A, 10B Collar body 12A, 12B Holding rib 13A, 13B Holding rib 14 Locking groove 15 Locking claw 16 Mounting groove 17A, 17B Rib 18A, 18B Mounting hole

Claims

In the sun visor, one end side of the visor main body is rotatably supported by the vehicle body, and a collar is attached to the wire exposed portion on the other end side, and is engaged by a hook on the vehicle body side. It is a structure in which a collar body formed by integral molding with a half- hard hard synthetic resin material that is shaped like a letter or a square and is open is integrated through a hinge part so that it can be opened and closed , At the periphery of both color bodies, a holding rib is provided to hold the end of the visor skin covered with the core material when the both color bodies are closed, and the wire is fitted inside the holding rib. to upright the holding rib mounting grooves are respectively formed, on one of the retaining ribs to form a locking groove, the other holding ribs of the one retaining rib when closed the two collar member forming a locking pawl for engaging the engaging groove, wherein When the collar body is closed, mounting holes are formed between the holding ribs so that the collar bodies are engaged with and supported by hooks on the vehicle body side. A sun visor characterized in that a rib is formed on each of the color bodies .