JP6807967B2 - Snow removal equipment. - Google Patents

Description

The present invention relates to a snow removal device.

In recent years, there has been a lot of snow falling all at once, and the heavy, wet snow has made snow removal work a heavy task.

The main tools used for snow removal work are snow dump trucks and snow shovels.

Patent No. 5794448

The existing snow removal equipment, such as a shovel, is a work in which the excavated snow is put on the scoop by inserting it into a square shape on the snow surface and bending it to scoop up the snow in order to scoop up the accumulated snow.

The action of Ichiren, who bends his hips, scoops up the snow on the shovel, and releases it, puts a heavy burden on his hips in the cold.

It was indispensable to make a notch in the accumulated snow to a size that could be placed on a shovel, bend the waist, and lift it up, which was a problem that caused back pain.

In the present invention, since the snow is removed from the idea of grabbing and throwing snow, there is no work operation of bending the waist, and the operation of bending and scooping the waist, which was one of the causes of back pain in the conventional snow removal with a shovel, is performed. The purpose is to provide snow removal equipment that is not needed.

According to the present invention, a member or the like is provided in a container of a snow remover that is inserted into accumulated snow and stores excavated snow to prevent and hold the snow from slipping off.

When the snow removal device is inserted into and pulled out from the accumulated snow, the anti-slip member in the container securely holds the snow in the snow removal container.

It is a snow removal device that can remove snow by holding and throwing away the excavated snow by inserting and pulling it out, and by omitting the work operation described in the previous section, it is possible to avoid one cause of back pain.

It is an overall perspective view of the snow removal device of this invention. A partially enlarged view of a side perspective view of the present invention. The enlarged perspective view of the snow removal container part of this invention. A partially enlarged perspective view showing a non-slip member provided in the snow storage container of the present invention. The whole perspective view of the snow removal device of the present invention in a state where the handle is widened and the snow storage container is closed at the lower end. The figure which showed the anti-slip member by the partial enlarged perspective view which closed the lower end of the snow storage container of this invention. A partially enlarged perspective view of the snow storage container of the present invention closed at the lower end. The overall perspective view of the snow removal device of the present invention in a state where the handle is widened and the snow storage container is widened at the lower end. An enlarged perspective view of a state in which the storage container is opened at the lower end in order to release the stored snow in the snow remover of the present invention. The snow removal device of the present invention composed of two divided members of the snow removal device of the present invention. A partially enlarged perspective view showing a wire for adjusting the opening width of the lower end of the snow removal storage container of the present invention. The enlarged perspective view of the situation part when the wire of the snow removal device of this invention is stretched. The perspective view of the situation where the snow removal device of this invention is inserted into snow and excavated and removed. A perspective view of a situation in which the snow removal device of the present invention is inserted into snow. The situation perspective view which pulled out the snow removal device of this invention from a snow-covered surface. A perspective view of a situation in which the opening at the bottom of the container is widened in order to release the snow of the snow removal device of the present invention.

Fig. 1 shows the snow removal device of the present invention, and the snow removal container with a handle is made as shown in Fig. 10 divided into two parts.

Insert the bolt fulcrum members of the snow removal container that face each other into the hole code 5 where the bolts and fulcrum members of Fig. 10 are inserted, fix them with nuts, and open and close the handle around the fulcrum of these bolts to change the container. The lower release port is also supposed to open and close.

As shown in FIG. 5, when the handle code 1 is tilted forward to the right, the opening at the bottom of the snow storage container code 2 becomes narrower, and this situation is described in FIG. 7 and enlarged.

When the snow remover of the present invention is inserted into the snow and the handle is tilted forward as described above, the excavated snow in the container is centered on the handle fulcrum, and the snow in the container is compressed by the action of the lever to prevent slipping in FIG. When the snow removal device is pulled out from the snow surface by being pressed against the non-slip member of reference numeral 4, which is a member, the snow excavated from the container can be prevented from slipping off.

When pulling out the snow remover and throwing away the snow in the container, if you want to release the held snow, pull the handle toward you to open the opening at the bottom of the container and release the snow. FIG. 9 shows a partial enlargement when the snow removal container is opened.

At this time, when the handle is expanded with momentum, the handle open width fixing wire code 7 is stretched, the vibration of the impact at this time is transmitted to the storage container, the bond between the snow pressed against the non-slip member is broken, and the snow is inside the container. It slides down from and is released.

The members constituting the snow removal device of the present invention will be described below based on the examples, but the size, dimensions, and the like are not limited to the examples.

The snow removal device of the present invention is a steel pipe pie whose external dimensions of 21 mm are bent into a Ù shape and cut into two parts to a length of about 90 cm, which is used as the handle of the snow removal container.

The snow-removed snow storage container is a U-shaped steel plate with a thickness of 1.6 mm, a length of 32 cm, both ends are bent at 8 cm and 90 degrees, and the height is 10 cm. Holes are drilled at both ends, and a handle is attached and fixed to one side using bolts. Is.

The snow removal device of the present invention assembled by inserting the handle-equipped container members into the handle fixing bolt hole reference numerals 5 is a perspective view of FIG.

As described above, when the opposing handles are operated left and right, the lower end of the snow removal storage container at the bottom of the handle changes greatly.

The structure is such that the opening at the bottom of the container can be opened or closed by operating the handle.

For snow removal work that differs depending on the snow quality, the opening of the lower part of the container can be opened and closed by adjusting the operating width of the handle, so the strength of grip that matches the snow quality can be obtained.

In the case of fluffy fresh snow with a low temperature, it is difficult to get entangled with the non-slip member inside the container, and it is difficult for the snow to bind to each other, but widen the handle and widen the opening at the bottom of the container to insert it into the snow. By collecting snow in the container, increasing the density of snow, increasing the operating width of the handle, and purging the lower part of the container, the snow can be compressed and pressed against the non-slip member to hold it.

In the case of heavy snow such as wet snow, the density of snow in the excavated storage container is high, and the snow is removed without widening the opening at the bottom of the snow remover container.

The length of wire code 7 that fixes the operating width of handle code 1 can be fixed to a length of about 20 cm to 30 cm, and a steel wire with an outer diameter of about 2.0 mm is used, and snow is entangled inside the container. If the snow quality does not allow snow to be released from the container due to strong adhesion, the wire that controls and fixes the operating width of the handle is lengthened and the opening at the bottom of the container is widened to prevent it from slipping off. It is a wire that can be fixed according to the snow quality.

The amount of snow that can be excavated and stored in the snow removal storage container code 2 is assumed to be about the same as the amount of excavation that can be placed on the snow removal excavation scoop with a normal scoop.

The non-slip member code 4 provided in the snow removal device container code 2 uses non-woven fibers, hardened plastic mesh-like material, etc. as the non-slip member.

The size of the non-slip member in the container is 5 cm in height and 30 cm in length, and is provided on both sides of the container using an adhesive.

In the present invention, a hard porous net or the like is attached, but a steel mesh may be used by spot welding the name expanded metal or the like to the container to the size described above.

In the present invention, the snow storage container No. 2 uses a steel plate of steel, but the material of this member is carbon resin, polyca, vinyl chloride resin, etc. obtained by molding, and the inner surface of the container is prevented from slipping snow. Any material may be used as long as it is manufactured as a snow removal storage container integrally molded as a non-slip prevention portion by providing a machined hole or a protrusion, and can withstand the strength used for excavation.

In Example 2, the procedure and the like for carrying out the snow removal device of the present invention will be described.

Usually, it is inserted into the accumulated snow and excavated, the snow remover is pulled out, and the snow inside is thrown away to remove the snow.

For fresh snow with low moisture content, widen the opening at the bottom of the snow remover, insert it into the accumulated snow, tilt the handle in the opposite direction, compress the snow in the container, press it against the non-slip member, and pull it out.

When throwing away the snow in the container, swing the snow remover in the direction of grabbing and throwing away the snow, and push the handle in the opposite direction so that the wire is instantly tightened.

At the same time as the lower part of the container opens during being thrown, the impact when the wire is stretched is transmitted to the container, the bond between the snow that is in close contact with the non-slip member and the held snow is broken, and the weight of the snow causes the container. Snow is released from the lower inner part.

In the case of removing snow that has accumulated for a long period of time, there are some depths of snow, but this snow removal device can be inserted and pulled out by about 60 cm at a time.

Snow quality The snow quality varies depending on the weather and other conditions, but if the snow remover feels heavy when pulling out, adjust the insertion depth to pull out and insert it to the depth of the weight you can hold to remove snow.

If the depth of the accumulated snow is deep, it will be excavated and removed by inserting it twice or three times, but it is necessary to perform work operations that match the snow quality.

This snowplow removes snow by sticking to each other.

For this reason, the snow on the ground surface is neatly attached and removed, and the ground surface appears beautifully.

When a snow removal ditch is dug to the ground such as a piled field, when the ground surface appears, it is exposed to direct sunlight and the snow around the excavation ditch progresses rapidly.

It is used for snowmelt work in fields, orchards, golf courses, and other farmlands that are convenient if the snow melts quickly.

In addition, in recent years, due to the large amount of snow that falls at one time and the quality of the snow that contains moisture, damage to the side branches has occurred in shrub fruit tree cultivation such as Wai-ka cultivation.

The work of digging up the branches buried by the weight of snow involved the side branches in the work of digging up the snow by the conventional snow removal machine, so it could not be used and the work of digging up the side branches around each fruit tree was done manually.

This digging work became a lot of hard work and was one of the causes of back pain.

When the snow removal device of the present invention is used for digging up the side branches of apples in Wai-ka cultivation, excavation holes can be made just by inserting and pulling out, and when the fruit tree branches are reached, the snow cannot stick to each other and the buried fruit tree branches are clearly represented. It has features that can be.

Also, unlike the conventional snow removal work, the work of grabbing and throwing away snow can cleanly remove snow from the ground to the pavement surface by simply inserting and pulling it out, and anyone can easily operate it with light work, which was one of the causes of back pain. It became a snow removal device that freed you from the work of removing snow by bending your back.

1 handle
2 Snow storage container
3 Assemble the storage container Bolts and fulcrum members
4 Non-slip member
5 Holes for inserting bolts and fulcrum members
6 Fixing nut
7 Wire that can adjust the handle width and the width of the lower opening of the storage container
8 Accumulated snow surface
9 Excavated snow
10 The ground that appeared after snow removal

Claims (4)

The two-divided square-shaped snow storage containers that store the excavated snow are assembled so that they can be opened and closed around the axis of each other, and each of the two-divided square-shaped snow storage containers is provided with a handle. It divided rectangular shape slip member for preventing snow from sliding off the snow receiving container provided with Rutotomoni, a handle, by operating the front and rear, bisected rectangular shape snow receiving container between the axis each other A snow removal device that opens and closes around to grab snow, grabs snow with a function to open it, and throws it away. The non-slip member that prevents the snow from slipping down is for holding the excavated snow in the snow storage container. It is provided on the inner surface of the snow storage container, and the non-slip member adheres and entangles one end of the snow surface. A non-woven fiber, a mesh-shaped plastic net-like member, or a metal or stainless steel net is provided in the snow storage container as a preventive member to prevent the snow from slipping off. A snow removal device capable of grasping and throwing away snow having a holding function for grasping snow according to claim 1. The slip member to prevent the snow housed snow receiving container slides down, and features holes of snow slip preventing YukiOsamu inner surface of the container, that it has a snow receiving container formed integrally projections A snow removal device that can grab and throw away snow with a holding function that grabs the snow of claim 1 or 2. The snow storage container assembled so that it can be opened and closed around the axis of each other has a structure in which the opening at the bottom of the snow storage container can be opened and closed by operating the handles provided on both sides of the container, and the opening and closing width of the opening is provided in the center of the upper part of the handle. A snow removal device that can grab the snow of claim 3 and throw it away, which is characterized by being able to be adjusted by the length of the open width fixing wire.

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