JPH0283115U

JPH0283115U -

Info

Publication number: JPH0283115U
Application number: JP16372288U
Authority: JP
Priority date: 1988-12-16
Filing date: 1988-12-16
Publication date: 1990-06-27

Description

[Brief explanation of drawings]

第１図はこの考案の実施例を示す斜視図、第２
図は第１図の実施例の分解斜視図、第３図は第１
図の―線における一部省略拡大断面図、第４
図は第３図の―線における拡大断面説明図、
第５図は第１図の―線における一部省略拡大
断面図、第６図は第１図の日除け装置を設けた自
動車の斜視図である。１…ケース本体、２…軸体、３…スクリーン、
４…リンク部材、５ａ…コイルスプリング、６…
支持ブロツク、７…環状ばね、４０ａ，４０ｂ，
４０ｃ…回転連結部、４１…帯板、４２…ビス、
４３…波形座金、６１…支持穴、７１…突部、１
２３ａ，１２３ｂ…軸部、１２６…係合凹溝。 Figure 1 is a perspective view showing an embodiment of this invention;
The figure is an exploded perspective view of the embodiment shown in Fig. 1, and Fig. 3 is an exploded perspective view of the embodiment shown in Fig. 1.
Partially omitted enlarged sectional view taken along line -4 in the figure.
The figure is an enlarged cross-sectional explanatory diagram taken along the - line in Figure 3.
FIG. 5 is a partially omitted enlarged sectional view taken along the line --- in FIG. 1, and FIG. 6 is a perspective view of an automobile equipped with the sunshade device shown in FIG. 1...Case body, 2...Shaft body, 3...Screen,
4...Link member, 5a...Coil spring, 6...
Support block, 7... Annular spring, 40a, 40b,
40c... Rotating connection part, 41... Band plate, 42... Screw,
43...Corrugated washer, 61...Support hole, 71...Protrusion, 1
23a, 123b...shaft portion, 126...engaging groove.

補正平１．２．２３実用新案登録請求の範囲を次のように補正する
。Amendment 1.2.23. The scope of claims for utility model registration is amended as follows.

【実用新案登録請求の範囲】車体に固定された支持ブロツクと、この支持ブ
ロツクに回転可能に取付けられたケース本体と、
このケース本体に回転可能に支持された軸体と、
この軸体に巻取り可能に取付けられたスクリーン
と、このスクリーンの両側部に配置され、上記ス
クリーンの自由端とケース本体とに互いに回転可
能に連結されたリンク部材とを有し、上記ケース
本体と支持ブロツクとの一方には軸部が突出形成
され、他方にはこの軸部を支持する支持穴が形成
され、上記軸部にはその外周面に複数の係合凹溝
が周方向に所定間隔に形成され、上記支持穴内に
はばねが保持され、このばねには上記係合凹溝と
係合する突部が折曲形成されるとともに、上記軸
部はその外周面が上記ばねによつて押圧されるよ
うに支持穴内に嵌め込まれていることを特徴とす
る自動車用日除け装置。[Claims for Utility Model Registration] A support block fixed to the vehicle body, a case body rotatably attached to the support block,
A shaft rotatably supported by the case body,
The screen has a screen attached to the shaft so that it can be wound up, and link members arranged on both sides of the screen and rotatably connected to the free end of the screen and the case body, A shaft portion is formed protrudingly on one side of the and support block, and a support hole for supporting this shaft portion is formed on the other side, and a plurality of engaging grooves are formed on the outer peripheral surface of the shaft portion at predetermined positions in the circumferential direction. A spring is held in the support hole, and the spring has a bent protrusion that engages with the engagement groove, and the outer peripheral surface of the shaft is held by the spring. A sunshade device for an automobile, characterized in that it is fitted into a support hole so as to be pressed against it.

Claims

[Scope of utility model registration request]

A support block fixed to the vehicle body, a case body rotatably attached to the support block,
A shaft rotatably supported by the case body,
The screen has a screen attached to the shaft so that it can be wound up, and link members arranged on both sides of the screen and rotatably connected to the free end of the screen and the case body, A shaft portion is formed protrudingly on one side of the and support block, and a support hole for supporting this shaft portion is formed on the other side, and a plurality of engaging grooves are formed on the outer peripheral surface of the shaft portion at predetermined positions in the circumferential direction. A spring is held in the support hole, and the spring has a bent protrusion that engages with the engagement groove, and the outer peripheral surface of the shaft is held by the spring. A coil spring is disposed between the case body and the shaft, and this coil spring is arranged so that a torsional rotational biasing force in the winding direction acts on the shaft. The link member is connected to the case body and the shaft body, and the link member is composed of a plurality of link members rotatably connected to each other. is passed through the spring washer, and the spring washer is tightened by the shaft member so that a rotational resistance force greater than the rotational biasing force acts on the rotational connection portion.