JPH0434181Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Field of Application] The present invention relates to a cover for a hand-pushed bucket type snow blower.

[Problems to be solved by conventional techniques and ideas]

The applicant is Utility Model Registration No. 1261681 (Jikkosho
No. 53-16195), and has produced a large number of snow dumpers, nicknamed ``Mama-san Dump,'' which are made of light plastic but have the durability of metal.

The bucket size of such plastic snow dumpers was determined empirically so that even women could use them, and they were mass-produced using molds.

However, in the case of very light snow such as fresh powder snow, a bucket with a large capacity is desired.

However, mass-producing bucket bags with a large capacity not only requires a new mold, but also requires a stronger attachment structure to the push handle.
Designing a bucket that is deep and has a large capacity creates the problem of having to consider reinforcement for shape retention, which is extremely difficult to solve.

The present invention provides a snow blower cover which solves this problem and substantially increases the capacity of the bucket by attaching a cover to make it bulky without changing the size of the bucket.

[Means to solve the problem]

The gist of the present invention will be explained with reference to the accompanying drawings.

The reinforcing flange 4 protruding from the upper edges of the left and right side walls 1' of the bucket 1 is fitted onto the reinforcing rod 3 connected to the pushing handle 2, and the reinforcing flange 4 and the reinforcing rod 3 are connected to the bolts 6 and nuts 7.
A cover body b attached to a manual bucket type snow blower a which is inserted and fixed through the snow blower a, and the cover body b has a planar shape with a size that allows the plate material to just fit inside the bucket 1 of the snow blower a. A fastening collar 5 is bent to form left and right side walls 8 and a back wall 9, and is overlapped with the reinforcing collar 4 at the lower edges of the side walls 8 and the back wall 9, and is secured with the bolts 6 and nuts 7. This relates to a snow blower cover characterized by being attached with.

[Effect]

When the cover body b is fixed to the snow remover a, the three-sided enclosing wall is increased in height, and the bucket capacity is substantially increased by the increased height, so that light powder snow can be efficiently removed.

〔Example〕

The drawings depict preferred embodiments.

In the present invention, a reinforcing collar 4 protruding from the upper edge of the left and right side walls 1' of the bucket 1 is fitted onto a reinforcing bar 3 connected to a pushing handle 2, and the reinforcing collar 4 and the reinforcing bar 3 This relates to a cover body b attached to a manual bucket type snow blower a that is inserted and fixed with bolts 6 and nuts 7,
The cover body b is a plate material attached to the bucket 1 of the snow blower a.
The left and right side walls 8 and back wall 9 are formed by bending the bolts into a planar shape with a size that fits just inside the reinforcing collar 4. 6. Attach a locking collar 5 that locks with a nut 7.

The drawing shows a case where a cover body b is fixed to a conventional commercially available manual bucket type snow blower a, and is screwed into a bolt 6 that is inserted vertically through a reinforcing rod 3 and fixed to the snow blower a. Remove the attached nut 7, overlap the fastening flange 5 of the cover body b with the reinforcing flange 4 of the bucket 1,
Insert the bolt 6 through the fastening flange 5, the reinforcing flange 4, and the reinforcing rod 3, which have bolt holes drilled to match the positions of the bolt holes in the reinforcing flange 4, and screw on the nuts 7 to fasten the three. The diagram shows the case where

In addition, when a reinforcing rod 3' is installed between the left and right reinforcing rods 3 of the push handle 2, and a reinforcing collar 4' attached to the back wall 1'' of the bucket 1 is locked to this reinforcing rod 3'. A fastening flange 5' is also attached to the lower edge of the back wall 9 of the cover body b, and this fastening flange 5' is overlapped with the reinforcing collar 4', and when fastened in the same manner as described above, the cover body b becomes even stronger. attached to.

The snow remover a may be sold commercially with the cover body b attached.

Reference numerals 8' and 9' in the figure represent reinforcing hanging walls that are inserted in an overlapping state inside the peripheral wall of the bucket bag 1, which is hung from the lower edges of the side wall 8 and the back wall 9 of the cover body b.

[Effect of idea]

Since the present invention is constructed as described above, when removing light fresh snow, a cover body is attached to the snow blower, and the bucket capacity is increased by the height increased by this cover body, so that a large amount of snow can be shoveled at once. It becomes a snow blower that can be picked up and carried.

In this case, since the cover body is nothing more than an enclosure frame, a thin plate that only maintains the height will suffice, and the attachment to the snow blower is achieved by providing attachment flanges at the lower edges of the left and right side walls. Polymerize the tsuba into a reinforcing tsuba for the snow blower,
It has many features such as the cover body can be firmly attached to the bucket because it is fixed through the bolts and nuts.

[Brief explanation of the drawing]

The drawings show one embodiment of the present invention; Fig. 1 is a perspective view of the proposed product, Fig. 2 is a perspective view of the three-sided surrounding wall, Fig. 3 is a vertical cross-sectional view of the side wall attachment part, and Fig. 4 is a perspective view of the proposed product. It is a longitudinal cross-sectional view of a back wall attachment part. a...Snow blower, b...Cover body, 1...Bucket, 1'...Side wall, 2...Push handle, 3...Reinforcement rod,
4...Reinforcement tsuba, 5...Fixing tsuba, 8...Side wall, 9...
...back wall.

Claims (1)

[Scope of utility model registration request] The reinforcing flange 4 protruding from the upper edges of the left and right side walls 1' of the bucket 1 is fitted onto the reinforcing rod 3 connected to the pushing handle 2, and the reinforcing flange 4 and the reinforcing rod 3 are connected to the bolts 6 and nuts 7.
A cover body b attached to a manual bucket type snow blower a which is inserted and fixed through the snow blower a, and the cover body b has a planar shape with a size that allows the plate material to just fit inside the bucket 1 of the snow blower a. A fastening collar 5 is bent to form left and right side walls 8 and a back wall 9, and is overlapped with the reinforcing collar 4 at the lower edges of the side walls 8 and back wall 9, and is secured with the bolts 6 and nuts 7. A snow blower cover characterized by being attached with.