JPS6133056Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a snow thrower chute for a snow blower, particularly a small snow blower for removing snow from inside a facility or a garden.

As shown in the figure, snow throwing chute 1 of a small snow blower
The auger housing 2 is generally attached to an upward snow throwing spout 3 formed continuously on the back surface of the auger housing 2, opens toward the front, and extends upward. Moreover, it is free to rotate horizontally above the upward snow throwing opening 3.

However, since the compact snow blower has a low vehicle height, objects may fall into the opening of the snow throwing chute 1, or a part of the body such as a hand may be accidentally inserted into the opening.

In view of the above points, an object of the present invention is to provide a snow-throwing chute with a guard that is simple in structure and easy to attach and detach without causing any hindrance to snow-throwing.

That is, in the chute 1 having the above structure, a guard member 4 formed by bending a wire material such as a piano wire into a substantially M-shape such as an M-shape, a W-shape, or an inverted W-shape is placed facing forward and upward. The left and right ends 41, 42 of the wire guard member 4 are inserted into the holes 51, 5 on both sides of the chute 1.
2 and the lower end 4 of the guard member 4.
3 is secured to the outer periphery of an annular seat 6 at the base of the chute.

The left and right width of the guard member 4 is formed to be slightly wider than the opening of the snow throwing chute 1, and when the guard member 4 is attached to the chute 1, the width of the guard member 4 is contracted against its elasticity, and the inside of the chute 1 is opened. The two ends 41 and 42 are engaged with the holes 51 and 52, respectively.

In that case, the guard member 4 is
The guard member 4 is stabilized by attaching it to the chute 1 while pressing against the protrusion 7 provided on the inner surface of the chute 1 at a portion above 1 and 42.

Since the snow throwing chute of the present invention has the above configuration, the guard member 4 prevents other objects from entering the opening of the chute 1. The guard member is simply formed by bending a wire rod into a substantially M shape, so it has a simple structure and can be easily attached and detached by taking advantage of its flexibility.It does not provide any resistance to snow throwing, and is suitable for snow throwing chute in snow blowers. It is effective as an improvement.

[Brief explanation of drawings]

Fig. 1 is a front view of the snow throwing chute of the present invention, and Fig. 2 is a partially longitudinal side view of the chute attached to a snow blower. 1 is snow throwing chute, 2 is auger housing, 2
1 is an auger, 3 is a snow throwing spout, 4 is a guard member, and 6 is an annular seat.

Claims (1)

[Scope of utility model registration request] In a snow throwing chute that opens forward and extends upward and is free to rotate horizontally and is attached to the upward snow throwing opening on the back of the auger housing, a guard member is formed in the chute by bending a wire into a substantially M shape. A snow blower thrower is arranged with the guard facing forward and upward, the left and right ends of the guard member are engaged with the holes on both sides of the chute, and the lower end of the guard member is locked to the outer periphery of the annular seat at the base of the chute. Snow shoot.