JP6158244B2 - Long throw scoop - Google Patents

Description

The present invention relates to a long throw scoop that can easily and safely perform a long throw operation on a granular object such as snow and gravel using a centrifugal force, an inertial force, and a repulsive force.

  In moving work such as snow shovel, gravel and sand around the house, conventional scoops were not able to cast far away or throw snow to high places, so transportation work was necessary. The physical burden was so heavy that long-distance casting was not possible.

Utility Model Registration No. 317538

  In conventional snow removal scoops and sand scoops, it is a work of pushing, lifting, throwing, carrying and throwing away, but the physical burden on the attached arms and waist is heavy, and long throwing work is long Because it was not possible, a transport vehicle and other means were necessary. For this reason, it is possible to perform long-throwing work easily, and it is possible to secure a wide range of snow throwing grounds for the next time when removing snow, to reduce the physical burden during long-throwing such as gravel, and to enable anyone to easily and safely perform long-throwing work. Equipment was needed.

In order to solve the above-mentioned problems, the present invention is a scoop-like shape in which a grip handle portion of a pipe made of a cylindrical rod-shaped plastic / aluminum, etc., which is somewhat flexible is subjected to anti-slip processing, and snow, gravel, etc. are taken into the tip portion thereof. A device was invented in which the angle of connection with the handle was 75 to 105 degrees . As further efficiently force by the time the instrument initial enters, with a 45 degrees angle of 30 degrees to the grip handle rear end, grip handle stretchable connection part having a simple length adjustment mechanism for aligning the user's height the provided a scoop instrument is curved scoop tip from an angle 90 degrees 150 degrees, and the instrument, characterized in shapes of connecting the connection angle between the grip handle to 105 degrees 75 degrees.

  According to the configuration of the present invention, it is possible to easily accumulate snow or gravel at the time of snow accumulation, and the long-throwing work of snow, gravel or sand can be performed efficiently, safely and easily with less physical burden by continuous work. In addition, by scoring the tip of the scoop, the target material can be scooped cleanly with less force when working on either the left or right side, and the arm is attached with an angle of 30 to 45 degrees at the rear end of the handle. The long-throw work can be done with little burden.

It is a perspective view of the instrument based on this invention. It is a plan elevational view of the apparatus of the present invention. It is a disassembled side view of the instrument based on this invention.

An embodiment of a long throw scoop according to the present invention will be described below with reference to the accompanying drawings.
  As shown in the perspective view of FIG. 1 and the exploded side view of FIG. 3, the long throw scoop of the present invention includes a scoop device 7 and a handle 8.
  The scoop device 7 has a scoop tip 1 formed of plastic, aluminum or the like that takes in snow, gravel, etc., and is bent from 90 degrees to 150 degrees as shown in FIG. Forms the insertion port 9 into which the handle 8 is inserted and the telescopic connection part 6 into which the retaining pin 5 shown in the plan view of FIG. 2 is inserted.

The grip handle 8 has a cylindrical rod-like shape molded from a lightweight material such as a slightly flexible plastic or aluminum, and has a plurality of grip handle expansion / contraction connection portions 2 into which the retaining pins 5 are inserted at the tip portion, An end is provided with a grip handle rear end portion 3 that is anti-slip processed and bent toward the scoop device 7 at an angle of 30 to 45 degrees, and a connection angle between the bottom surface of the scoop device 7 and the handle handle 8 Are connected from 75 degrees to 105 degrees.

The long throw scoop of the present invention is a scoop device 7 having an angle of 90 to 150 degrees on a scoop tip 1 formed of aluminum or plastic suitable for a long throw object and approximately 1.5 meters in diameter and 30 in diameter. millimeters before and after a little aluminum-plastic slip process with a 45 degrees angle of 30 degrees to the grip handle rear end 3 of the cylindrical pipe is molded in lightweight material, such as subjecting an elastic, simple extension mechanism to the tip The grip handle 8 having a grip is attached to the bottom portion of the scoop device 7 at a connection angle of 75 to 105 degrees, and the handle handle expansion / contraction connection portion 2 and the expansion / contraction connection portion 6 are integrated with the fixing stopper pin 5 . Is.

Next, the operation of the long throw scoop of the present invention will be described below based on the attached drawings.
A simple expansion / contraction mechanism, that is, the grip handle connecting portion 2 of the handle handle 8 is set to a user-friendly length by inserting it into the insertion port 9 of the scoop device 7, and the handle handle extension connecting portion 2 and the extension connecting portion 6 Are integrated with the fixing pin 5 for fixing.
Then, the grip handle rear portion 3 angled with the right hand has a grip handle central portion 4 with the left hand, with both hands to have a broom inwardly is volar and long cast in the lateral direction across the body granular things and Ri taken rake from scoop tip 1 to lift piercing vertically, and, as possible the arm extends with a grip handle rear portion 3 at the same time lifting the grip handle central portion 4 obliquely upward while continuing scooping operation When the acceleration is accelerated downward, the handle 8 rotates around the handle handle center 4 and can be thrown far away in the tangential direction by centrifugal force, inertial force, and repulsive force.
When the dominant arm is reversed, the grip handle rear end portion 3 can be used with the left hand and the handle handle central portion 4 with the right hand to perform the same operation.
The scooping tool 7 scoops snow and the like, and the handle 8 is lifted obliquely upward and rapidly rotated around the handle handle central portion 4 to use a centrifugal force, an inertial force, and a repulsive force.
The device is easy and safe and physically burden is considered to be available to very few wide range of work.

1 Scoop tip 2 Grasp handle extension A
3 grip handle rear end 4 grip handle center 5 retaining pin 6 telescopic connection B
7 Scoop equipment 8 Handle 9 Insert

Claims (1)

Scott is a long cast scoops consisting flop fixtures and grip handle, from the scoop device has a telescopic connection and the outlet which is molded in plastic, aluminum, or the like to take the snow and gravel, scoop tip 90 degrees curved 150 degrees, the grip handle has a grip handle telescopic connecting portion to the tip portion slightly flexible certain plastics or lightweight materials with molded a cylindrical rod-like shape such as aluminum, subjected to Rubberized the rear end the grip handle rear end bent to scoop device side from 30 degrees to 45 degrees of angle Te provided, and characterized in that the connection angle between the bottom portion of the grip handle and the scoop device connected at 105 degrees 75 degrees A long throw scoop.

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