JPS60128021A - Stay of sun visor for automobile - Google Patents
Stay of sun visor for automobileInfo
- Publication number
- JPS60128021A JPS60128021A JP23592583A JP23592583A JPS60128021A JP S60128021 A JPS60128021 A JP S60128021A JP 23592583 A JP23592583 A JP 23592583A JP 23592583 A JP23592583 A JP 23592583A JP S60128021 A JPS60128021 A JP S60128021A
- Authority
- JP
- Japan
- Prior art keywords
- stay
- sun visor
- holder
- circular cross
- nodal
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J3/00—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles
- B60J3/02—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles adjustable in position
- B60J3/0204—Sun visors
- B60J3/0213—Sun visors characterised by the mounting means
- B60J3/0252—Structure of the support arm
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は、自動車などに用いられるサンバイザ用のステ
ーに関するものである。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a stay for a sun visor used in an automobile or the like.
（従来技術）
サンバイザ用ステーは、サンバイザ本体内に設けられた
ホルダ部に先端を挿入し、基端を車室の天井等に固定し
てサンバイザ本体を支持するものであるが、ホルダ部と
の相互作用によって節度機能を果たすために、ホルダ部
に挿入される部分に節度用の非円形断面部が設けられて
いる。従来、この非円形断面部は丸棒のステー素材の側
面を切削加工することによって形成、されていたため、
切削加工のための工数を必要とし、また素材の直径に対
する精度が要求され、コストダウンを妨げる一因となっ
ていた。(Prior art) A sun visor stay supports the sun visor body by inserting its tip into a holder provided inside the sun visor body and fixing its base end to the ceiling of the vehicle interior. In order to perform the moderation function through interaction, a non-circular section for moderation is provided in the portion inserted into the holder portion. Conventionally, this non-circular cross section was formed by cutting the side surface of the round bar stay material.
It requires many man-hours for cutting and requires precision with respect to the diameter of the material, which is one of the factors that hinders cost reduction.
（発明の目的）
本発明はこの点に着目し、節度用非円形断面部をプレス
加工によって形成することにより、加工工数を低減する
とともに素材の等級を下げることを可能にしてコストダ
ウンをはかることを目的としてなされたものである。(Objective of the Invention) The present invention focuses on this point and aims to reduce costs by forming a non-circular section for moderation by press working, thereby reducing the number of processing steps and making it possible to lower the grade of the material. It was made for the purpose of
（実施例） 以下、図示の実施例について具体的に説明する。(Example) The illustrated embodiment will be described in detail below.
第１図において、１は丸棒の素材を加工してなるステー
、２はサンバイザ本体であり、ステー１の先端はサンバ
イザ本体２の上縁内部に設けられているホルダ部３に挿
入され、基端にはステー支持具４が取付けられている。In Fig. 1, 1 is a stay made of a round bar material, 2 is a sun visor body, the tip of the stay 1 is inserted into a holder part 3 provided inside the upper edge of the sun visor body 2, and the base A stay support 4 is attached to the end.
ステー１の先端には偏平な凹入部５ａを有する非円形断
面部５が設けられ、この非円形断面部５とホルダ部３に
設けられた節度部材（図示せず）とが組合せられて節度
機構を構成している。この非円形断面部５は、第２図に
示すように凹入部５ａに対応した偏平部６ａ。A non-circular cross-section portion 5 having a flat recessed portion 5a is provided at the tip of the stay 1, and a moderation mechanism is formed by combining this non-circular cross-section portion 5 and a moderation member (not shown) provided on the holder portion 3. It consists of As shown in FIG. 2, this non-circular cross-sectional portion 5 is a flat portion 6a corresponding to the recessed portion 5a.
７ａをそれぞれ有する金型６，７を用い、プレス成形に
よって形成されるものである。８はストッパー突起であ
って、これも同様にプレス加工によって形成することか
で卜る。It is formed by press molding using molds 6 and 7, each having a mold 7a. Reference numeral 8 denotes a stopper protrusion, which may also be formed by press working.
このプレス加工によって、非円形断面部５の直径Ｄ１は
第３図のようにプレス加工の行なわれない部分の素材の
直径Ｄ０よりやや大ぎくなるが、第３図には直径り。と
Ｄｌの差を誇張して示してあり、実際には、例えばり。As a result of this pressing, the diameter D1 of the non-circular cross-sectional portion 5 becomes slightly larger than the diameter D0 of the material in the portion where the pressing is not performed, as shown in FIG. The difference between and Dl is exaggerated, and in reality, for example.
＝８關φに対してり、＝８．１５ｎ＋ｍφ程度のわずか
のふくらみでよく、従ってホルダ部３への挿入には全く
支障を与えず、しかも節度機構としては十分に機能する
に足る偏平な凹入部５ａが得られる。また非円形断面部
５の直径り、は金型６，７の寸法で規制され、寸法のば
らつきがなくなるので、素材の直径に対する要求精度を
ゆるめることができ、例えば従来のとしでいたのに対し
て、８±ｇ、９〜Ｂ１１１ｍφ程度の素材の使用が可能
となり、等級の低い安い素材を利用で卜るようになる９
（発明の効果）
以上述べたように、本発明のサンバイザ用ステーは、プ
レス加工によって節度用の非円形断面部を設けたもので
あり、切削加工よりも加工が容易で加工工数を低減し、
また等級の低い素材の使用が可能となるので、その分だ
けコストを引下げることができるのである。A slight bulge of about =8.15n+mφ is required for =8 mmφ, so it does not pose any problem when inserted into the holder part 3, and is flat enough to function as a moderation mechanism. An entry section 5a is obtained. In addition, the diameter of the non-circular cross section 5 is regulated by the dimensions of the molds 6 and 7, eliminating variations in dimensions, making it possible to loosen the required precision for the diameter of the material, for example, compared to the conventional method. Therefore, it becomes possible to use materials with a diameter of about 8±g, 9 to 111 mφ, and it becomes possible to use low-grade and cheap materials.9 (Effects of the Invention) As described above, the sun visor stay of the present invention , a non-circular cross section for moderation is provided by press processing, which is easier to process than cutting and reduces the number of processing steps.
Furthermore, since it is possible to use lower grade materials, costs can be reduced accordingly.
第１図は本発明の一実施例の斜視図、第２図は同上のプ
レス加工の要領説明図、第３図は同上の要部の正面図で
ある。
３−
１・・・ステー、２・・・サンバイザ本体、３・・・ホ
ルダ部、５・・・非円形断面部、５ａ・・・凹入部。
特許出願人 デルタ工業株式会社
代理人弁理士 背巾 葆ばか２名
４−FIG. 1 is a perspective view of an embodiment of the present invention, FIG. 2 is an explanatory diagram of the press working procedure of the same, and FIG. 3 is a front view of the main parts of the same. 3- 1... Stay, 2... Sun visor main body, 3... Holder part, 5... Non-circular cross-section part, 5a... Recessed part. Patent applicant: Delta Kogyo Co., Ltd., agent Patent attorney Back hood: 2 idiots 4-
Claims (1)
端とは偏平な凹入部を有する非円形断面部が設けられ、
この非円形断面部とホルダ部が設けられ、この非円形断
面部とホルダに設けられた節度部材とが組合せられて節
度機構を構成した自動車用サンバイザにおいて、 前記非円形断面部は、凹入部に対応した偏平部を夫々有
する金型を用い丸棒の素材をプレス加工しプレス加工の
行なわれない部分の素材の直径よりやや大きく形成した
ことを特徴とする自動車用サンバイザのステー。(1) The tip of the stay inserted into the holder part of the sun visor body is provided with a non-circular cross section having a flat recessed part,
In a sun visor for an automobile in which the non-circular cross-section portion and the holder portion are provided, and the non-circular cross-section portion and a moderation member provided on the holder are combined to constitute a moderation mechanism, the non-circular cross-section portion is formed in a recessed portion. A stay for a sun visor for an automobile, characterized in that a round bar material is press-worked using a mold each having a corresponding flat part, and the diameter of the material is slightly larger than the diameter of the part of the material that is not press-worked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23592583A JPS60128021A (en) | 1983-12-13 | 1983-12-13 | Stay of sun visor for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23592583A JPS60128021A (en) | 1983-12-13 | 1983-12-13 | Stay of sun visor for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60128021A true JPS60128021A (en) | 1985-07-08 |
Family
ID=16993266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23592583A Pending JPS60128021A (en) | 1983-12-13 | 1983-12-13 | Stay of sun visor for automobile |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60128021A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5826176U (en) * | 1981-08-14 | 1983-02-19 | クラリオン株式会社 | Plug locking mechanism |
-
1983
- 1983-12-13 JP JP23592583A patent/JPS60128021A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5826176U (en) * | 1981-08-14 | 1983-02-19 | クラリオン株式会社 | Plug locking mechanism |
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