JPH0428907Y2 - - Google Patents

Description

[Detailed description of the invention] [Industrial application field] The present invention relates to improving the handle of a snow shovel consisting of a scooping part and a handle. This snow shovel is provided with a handle rod having a grip part, and the handle on the handle extending from the end of the handle on the handle can be detachably attached.

[Conventional technology]

Conventionally, as shown in FIG. 3, many snow shovels of this type have a structure in which a handle rod is inserted into and fixed to the fixing protrusion opening of the scooping part A. In addition, as an improved version of the snow shovel mentioned above,
Those with a structure that allows the handle rod to be easily attached and removed from the scooping part (see Utility Model Publication No. 11138, 1983), or those with a structure that allows the scooping part and handle to be firmly held (Refer to Utility Model Publication No. 11138, 1983), or those with a structure that allows the scooping part and handle to be firmly held (Refer to Utility Model Publication No. 11138, 1983).
(See Japanese Utility Model Publication No. 3371 and Japanese Utility Model Publication No. 60-35609) are known.

[Problems that the invention solves]

The handle of the snow shovel described in the prior art section is usually round or pipe-shaped, and the scooping part is set relatively large compared to commercially available scoops and the like. Therefore, this type of snow shovel is very suitable for removing snow such as powder snow with little moisture.
When removing wet snow that contains a large amount of water or residual snow that is close to the shape of ice blocks, the weight of the snow scooped by the scooping section increases, and it is difficult to balance the handle that supports the weight. There was a problem in that if the snow that was scooped was uneven, the handle would rotate and slip in the palm of the hand, interfering with snow removal work.

The present invention was developed in view of the above-mentioned problems, and its purpose is to remove wet snow or remaining snow that is close to the shape of ice blocks. Even in situations where snow removal is necessary, it is easy to balance the handle, allowing snow removal work to be carried out smoothly, and when snow removal is not necessary, the handle on the hand side can be detached and used as a shovel, which also doubles as a scoop. The aim is to provide snow shoveling services. In addition, since the handle on the hand side is detachable, the handle on the hand side can be easily attached and detached even during snow removal.

[Means for Solving the Problems] In order to achieve the above object, the present invention has the following configuration. A recess is formed approximately at the center of the back of the scooping part, one end of the handle is attached to the recess, and a fastening plate is provided from the outside to cover the handle, and a fastening metal fitting is inserted through the handle from the surface of the scoop. In a snow shovel that is inserted and fixed, the gripping rod part is composed of a roughly oval ring-shaped gripping rod frame and a handle that is provided so as to straddle the center of the gripping rod frame and is integrally molded with the gripping rod frame. is provided approximately in the middle in the longitudinal direction of the handle rod.

Here, the other end of the handle that is fixed to the scooping part is inserted and fixed to one end of the grip handle, while the other end of the handle handle, That is, another handle lever on the handle side is screwed to the end portion on the handle side, and the handle handle on the handle side is detachable from this.

〔Example〕

The present invention will be further explained in detail below based on the drawings.

First, FIG. 3 is a perspective view of a conventional snow shovel.
As already explained in the prior art section, the structure of this type of snow shovel is such that one end of the handle rod is inserted into the fastening protrusion provided on the scooping part A, and then the fastening metal fitting is inserted into the handle. It was something that was fastened to it.

On the other hand, FIG. 1 is a perspective view of a snow shovel according to the present invention. Here, the scooping part 1 of the snow shovel 12 according to the present invention
A concave portion is formed approximately in the center of the back surface of the scoop portion 1, and one end of the handle rod 2 is attached to this recess, and a fastening plate is covered (not shown) to allow the handle rod 2 to be attached from the surface of the scoop portion 1. It is inserted and fixed with a penetrating fastening fitting 9. Next, as is clear from the illustration, the other end of the handle rod 2 is inserted into one example of the end of the handle rod portion 5 and is fixed by a fixing pin 8. On the other hand, the other end of the gripping handle 5, that is, the proximal end 1 of the gripping handle 5
1, which will be described in detail later, is screwed to a handle lever 3 on the hand side, and a grip 7 is attached to the other end of the handle lever 3 on the handle side as shown in the figure. It is something. In addition, the gripping rod part 5 in the above case is
It is formed by integrally molding a substantially oval ring-shaped grip handle frame 4 and a grip part 6 provided so as to straddle the center thereof.

Furthermore, Figure 2 shows the mounting structure of the grip handle rod.
It is a partially cutaway sectional view. As is clear from the illustration, in the grip rod portion 5 in which the grip rod frame 4 and the grip portion 6 are integrally molded, one end of the handle rod 2 is inserted into the end portion 10, and the fixing pin 8 is inserted into the end portion 10. The other end of the handle lever 5, that is, the proximal end 11, is as shown in the figure, and the male screw side corresponding to this thread groove is attached to the proximal handle 3. One end is provided with a threaded groove. As a result, the handle lever 3 on the hand side can be attached to and detached from the grip lever portion 5.

The present invention has been described in detail above, but the present invention can be applied even to snow shovels in which a recess is formed on the back of the scooping part and one end of the handle is simply inserted into this recess and fixed. Needless to say, there are no problems.

[Effect of idea]

Since the present invention is configured as described above, it produces the following effects.

First, the snow shoveling according to the present invention is a snow removal work such as wet snow or residual snow that is close to the shape of ice blocks, and even if the scooped snow on the scooping part is uneven, the grip part of the gripping rod part By gripping the snow shovel, it is easier to balance the entire shovel and the work can be carried out smoothly.

In addition, in the snow shovel according to the present invention, the handle on the hand side is detachable from the grip handle, so for example, when removing snow from a narrow space, the handle may be too long and cause trouble. For example, the handle on the hand side can be separated and used as a scoop, and when removing icicles or fallen snow from the eaves, the handle on the hand side can be attached and used as a general snow removal tool. Another advantage is that it can be adapted to various snow removal conditions.

Furthermore, even if the snow shovel according to the present invention is stored in a warehouse or the like without being used, the handle on the hand side can be separated and the scooping part and handle can be placed side by side with the handle on the hand side and bundled. This also has the effect of being able to be stored compactly without being bulky.

[Brief explanation of drawings]

FIG. 1: A perspective view of a snow shovel according to the present invention. Second
Figure: Partially cutaway sectional view showing the mounting structure of the grip handle rod. Fig. 3: A perspective view of a conventional snow shovel. A... scooping part, b... fastening protrusion, c... handle rod, d... fastening metal fitting, 1... scooping part, 2... handle rod, 3...
Hand side handle, 4...handle handle frame, 5...handle handle part,
6...Grip part, 7...Grip stop, 8...Fixing pin, 9
...Fixing metal fitting, 10...End of grip handle rod, 11...
...Hand side end of gripping handle, 12...Snow shovel according to the present invention.

Claims (1)

[Scope of utility model registration request] A recess is formed in the center of the back of the scooping part, one end of the handle is attached to the recess, it is covered with a fastening plate from the outside, and a fastening fitting is inserted through the handle from the surface of the scoop. In a snow shovel made of a fixed snow shovel, the gripping rod part is composed of a roughly oval ring-shaped gripping rod frame and a grip part that is provided so as to straddle the center of the gripping rod frame and is integrally molded with the gripping rod frame. , which is provided approximately at the center in the longitudinal direction of the handle rod, and the other end of the handle rod, which is fixed to the scooping part, is inserted and fixed to one end of the grip handle part. , a snow shovel characterized in that another handle lever is screwed to the other end of the handle lever, that is, the end on the handle side, so that the handle handle can be attached and detached at will. .