JPH038095U

JPH038095U -

Info

Publication number: JPH038095U
Application number: JP6880989U
Authority: JP
Priority date: 1989-06-13
Filing date: 1989-06-13
Publication date: 1991-01-25
Anticipated expiration: 2004-06-13
Also published as: JPH0754076Y2

Description

[Brief explanation of drawings]

第１図は本考案の一実施例を示す分解斜視図、
第２図は同組付け状態の断面図、第３図は同側面
図、第４図は同実施例の整流部材を前後逆向きに
取り付けた場合の断面図、第５図は同側面図、第
６図は本考案の第２実施例の断面図、第７図は同
側面図、第８図は同実施例の整流部材の斜視図、
第９図は同実施例の整流部材を前後逆向きに取り
付けた場合の断面図、第１０図は同側面図、第１
１図は第１０図の矢視図、第１２図は従来の
構造を示す分解斜視図、第１３図は同組付けた状
態の側面図である。１……船外機、３……プロペラ軸、７……スリ
ーブ部材、１０……プロペラ本体、１１……外側
ハブ、１２……翼、１４……内側ハブ、１６……
クツシヨン部材、２５……整流部材、２６……係
合部。 FIG. 1 is an exploded perspective view showing an embodiment of the present invention;
Fig. 2 is a cross-sectional view of the same assembled state, Fig. 3 is a side view of the same, Fig. 4 is a cross-sectional view of the same embodiment when the rectifying member is installed in the reverse direction, Fig. 5 is a side view of the same, FIG. 6 is a sectional view of a second embodiment of the present invention, FIG. 7 is a side view of the same, and FIG. 8 is a perspective view of a rectifying member of the same embodiment.
Fig. 9 is a cross-sectional view of the same embodiment when the rectifying member is installed in the reverse direction, Fig. 10 is a side view of the same, and Fig. 10 is a side view of the same;
1 is a view taken along the arrow in FIG. 10, FIG. 12 is an exploded perspective view showing the conventional structure, and FIG. 13 is a side view of the same assembled state. DESCRIPTION OF SYMBOLS 1... Outboard motor, 3... Propeller shaft, 7... Sleeve member, 10... Propeller body, 11... Outer hub, 12... Wing, 14... Inner hub, 16...
Cushion member, 25... rectifying member, 26... engaging portion.

Claims

[Scope of utility model registration request]

In the structure in which a cushion member capable of transmitting the rotational force of the sleeve member that rotates integrally with the propeller shaft to the propeller main body is interposed between the sleeve member disposed to engage with the propeller shaft and the inner hub of the propeller main body. The end of the propeller shaft has an engaging part on the outer surface that can be connected to the propeller body, and is engaged and fixed to the propeller shaft to adjust the flow in the rear part of the propeller body, and can be connected to the propeller shaft in the front and back directions. A propeller structure for an outboard motor characterized by having a rectifying member that directly connects a propeller body to a propeller shaft by being engaged and fixed.