JPH03129724U

JPH03129724U -

Info

Publication number: JPH03129724U
Application number: JP3725890U
Authority: JP
Priority date: 1990-04-09
Filing date: 1990-04-09
Publication date: 1991-12-26

Description

[Brief explanation of the drawing]

第１図は従来の車輌用ラジエータのレバー付プ
レツシヤーキヤツプのレバーと座金の関係を示す
斜視図、第２図はレバーの倒伏時及び起立時のそ
れぞれの状態を示す縦断面図、第３図は同要部断
面図、第４図は本考案の車輌用ラジエータのレバ
ー付プレツシヤーキヤツプのレバーと外蓋、座金
の関係を示す斜視図、第５図はレバー倒伏時の縦
断面図、第６図はレバー起立時の縦断面図、第７
図はレバーと外蓋、座金の関係を示す断面図、第
８図は本考案のプレツシヤーキヤツプが装備され
た車輌用ラジエータの全体斜視図である。１……ラジエータ、２……アツパータンク、３
……ロアータンク、４，５……ヘツダープレート
、６……チユーブ、７……フイン、８……コアサ
ポート、１０……インレツトパイプ、１１……ア
ウトレツトパイプ、１２……オーバーフローパイ
プ、１３……フイラーネツク、１４……プレツシ
ヤーキヤツプ、１５……外蓋、１６……座金、１
７……立上り爪、１８……スプリングプレート、
１９……鍵孔、２０……レバー、２１……Ｌ型鍵
、２２……プルロツド、２３……ピン、２４……
ラバースプリング、２５……プレツシヤースプリ
ング、２６……リンク、２７……リテーナー、２
８……ボトムプレート、２９……ガスケツト、３
０……ベンドバルブ、３１……バルブステム、３
２……ベンドバルブスプリング、３３……ベンド
バルブスペーサー。 Fig. 1 is a perspective view showing the relationship between the lever and washer of a conventional vehicle radiator pressure cap with a lever, Fig. 2 is a longitudinal cross-sectional view showing the lever in its lowered and raised states, and Fig. 3 The figure is a sectional view of the same essential parts, Figure 4 is a perspective view showing the relationship between the lever, outer cover, and washer of the lever-equipped pressure cap of the vehicle radiator of the present invention, and Figure 5 is a longitudinal sectional view when the lever is folded down. , Figure 6 is a vertical cross-sectional view when the lever is upright, Figure 7 is a longitudinal sectional view when the lever is upright.
The figure is a sectional view showing the relationship between the lever, the outer cover, and the washer, and FIG. 8 is an overall perspective view of a vehicle radiator equipped with the pressure cap of the present invention. 1...Radiator, 2...Upper tank, 3
...Lower tank, 4,5...Header plate, 6...Tube, 7...Fin, 8...Core support, 10...Inlet pipe, 11...Outlet pipe, 12...Overflow pipe, 13 ... Filler neck, 14 ... Pressure cap, 15 ... Outer lid, 16 ... Washer, 1
7...Rising claw, 18...Spring plate,
19...Keyhole, 20...Lever, 21...L-shaped key, 22...Pull rod, 23...Pin, 24...
Rubber spring, 25... Pressure spring, 26... Link, 27... Retainer, 2
8...Bottom plate, 29...Gasket, 3
0...Bend valve, 31...Valve stem, 3
2...Bend valve spring, 33...Bend valve spacer.

Claims

[Scope of utility model registration request]

A lever for releasing pressure that has a rectangular cross section and an L-shaped key attached to the lower surface, a pull rod whose upper end is pivoted to the lever and moves up and down, and a through hole for the pull rod in the center. an outer cover provided with a hole near the outer edge through which the L-shaped key is inserted when the lever is folded; and a pull rod guide hole mounted around the pull rod through hole of the outer cover;
In a pressure cap with a lever for a radiator, which is equipped with a washer that slides into contact with the lower edge of the lever when the lever is raised and lowered, a pair of rising pawls that come into contact with the inner surface of the conical part of the lever are integrated near the rod through hole of the outer cover. A pressure cap with a lever for a radiator, characterized in that the washer is made of stainless steel.