JP5887202B2 - Attachment for snow removal equipment - Google Patents

Description

  The present invention relates to an attachment attached to an existing snow removal tool.

  Generally known snow removal tools are used to scoop up snow and transport it to another place to remove snow. Generally, a box-shaped scooping part with an open front has two vertical rods and a handle. A U-shaped handle composed of a recumbent reed is provided.

  The snow removal work using the snow removal tool described above is to push the tip of the scooping portion horizontally into the snow cover, scoop up a large amount of snow, and move the tip of the scooping portion slightly upward when transporting for snow removal. Lift it up. For this reason, a change in the position of the operator's waist becomes a burden on the operator in the snow removal work.

  Accordingly, various proposals have been made. For example, Patent Document 1 (Japanese Utility Model Laid-Open No. 1-61218) discloses that the rear side of the handle portion is formed in two upper and lower stages, and the rear side of the different height is used as a handle depending on the work. ing. Further, Patent Document 2 (Japanese Utility Model Publication No. 1-75126) discloses a snow removal tool including a second handle portion including a front recumbent in addition to the rear recumbent reed. As described above, the snow removal tool is variously provided by providing a plurality of handle portions.

Japanese Utility Model Publication No. 1-61218. Japanese Utility Model Publication No. 1-75126.

  A snow removal tool having a plurality of handle parts is cumbersome to manufacture and has a manufacturing cost point, and the position of a recumbent (a rear recumbent or a front recumbent) to be a second handle is constant, and a snow removal tool is used. Due to differences in the height of workers and their usage (癖) when used, it is not possible to provide a second handle for all workers. Snow removal tools with reinforcement rods attached to the U-shaped handle are generally used.

  Therefore, the present invention proposes an attachment for a snow removal tool that can easily obtain second and third handles that can be handled by an operator by attaching it to an existing snow removal tool.

An attachment for a snow removal tool according to the present invention is a rectangular frame composed of a front and rear side and a left and right vertical rod, and the vertical rod portion is bent at an appropriate position in the front and back to form an attachment portion and a rising rod portion. It is characterized by that.

  Thus, the attachment is used by attaching the attachment part to the vertical part of the handle part of the existing snow removal tool and connecting it with an appropriate means (adhesive tape, band, clamp, etc.) and removing the snow attached with the attachment. The tool is provided with a handle portion lying on the existing product and two upper and lower handles on the rear lying portion of the attachment, and further provided with a front lying portion that functions as a handle for holding the device horizontally.

  Moreover, the attachment for snow removal tools which concerns on this invention (Claim 2) divides | segments the front recumbent part and back recumbent part which comprise a front-back recumbent part each right and left, and is connected so that it can expand and contract. .

  Therefore, in the existing snow removal tool that is the attachment attachment target, when the width of the handle part vertical hook is different, the length of the horizontal hook part can be adjusted, and the accessory part can be connected with the handle part vertical hook. it can.

  Moreover, the attachment for snow removal tools which concerns on this invention (Claim 3) has the 1st back recumbent part and 2nd back which differ in height especially via the level | step-difference collar part provided in the intermediate part of a back recumbent part. It is provided with a recumbent part, and the rear handle of the snow removal tool will be provided with three stages of a recumbent part recumbent (existing product), a first rear recumbent part and a second rear recumbent part, The stepped ridge itself also functions as a handle.

  The attachment for a snow removal tool according to the present invention (Claims 4 and 5) is formed by providing a split pipe-shaped fitting portion on the lower surface of the fitting portion, or by attaching a pipe clamp body to the fitting portion. In this case, an auxiliary function is provided when the accessory part is connected to the handle part vertical joint.

  The configuration of the present invention is as described above, and the existing snow removal tool with the attachment attached and fixed has the second lateral handle portion of the attachment in addition to the lateral portion of the handle portion which is the original handle, The part can be a horizontal handle (third handle), and the burden on the operator can be reduced by selecting the position of the handle.

1 is an overall perspective view of an embodiment (first example) of the present invention. Explanatory drawing which shows a mounting state to the existing instrument. Explanatory drawing of the same usage state (snow removal work). Fig. (Snow carrying work). The figure (snow draining work). It is explanatory drawing of another example of this invention, (a) shows 2nd Example (C) and shows 3rd Example.

  Next, an embodiment of the present invention will be described. The present invention is an attachment B to be mounted on an existing snow removal tool A, and a first embodiment is shown in FIG. The first embodiment is a rectangular frame that is composed entirely of front and rear horizontal and horizontal vertical rods, and the vertical rod portion is bent at an appropriate position in the front and rear to form the accessory portion 1 and the rising flange portion 2. . The length ratio and the bending angle between the accessory collar 1 and the rising collar 2 are not particularly limited, but the standing collar 2 is generally about 10 to 25 cm and the rising angle is 60 to 90. Degree.

  The front and rear recumbent is composed of a front recumbent part 3 and a rear recumbent part. In particular, the rear recumbent part is a first rear recumbent part 4 continuous with the upright reed part 2 and a lower side on the inner side. A second rear reed part 6 having a height different from that of the first rear reed part 4 is provided through a stepped part 5 bent in a circle.

  Furthermore, the said front recumbent part 3 and the 2nd back recumbent part 6 are equipped with the appropriate expansion-contraction connection mechanism 7, The structural example is the front recumbent part 3 formed with the pipe as shown in figure. The second rear horizontal flange 6 is divided into left and right parts and connected with a connecting bar 71 into which the divided pipes are inserted, and the connecting part is covered with a covering 72 such as a rubber tube.

  The configuration of the existing snow removal tool A to which the attachment B of the present invention is attached is, as is well known, in which a handle portion is attached to a box-shaped scooping portion 01 having an open front, and the grip portion is attached to the scooping portion 01. The two handle part vertical hooks 02 to be connected, the handle part horizontal hook 03 continuous to the rear end of the handle part vertical hook 02, and the handle part reinforcement constructed between the handle part vertical hook 02 and the scooping part 01 It is equipped with 杆 04.

  Thus, the attachment B is attached and fixed to the existing snow removal tool A, and the length of the front recumbent portion 3 and the second rear recumbent portion 6 is adjusted by the telescopic connection mechanism 7 as necessary before mounting. Then, the left and right spacing of the accessory part 1 is made to coincide with the width of the handle part longitudinal hook 02 of the snow removal tool A, the accessory part 1 is attached above the handle part longitudinal part 02, and both are connected by an appropriate band a.

  Therefore, after attaching the attachment, the handle part recumbent (first handle) 03 of the existing snow removal tool A, the rear first recumbent part (second handle A) 4 of the attachment B, the rear second recumbent part (second handle B) ) 6 and the rising collar part (second handle c) 2 and the front lateral collar part (third handle) 3 can be used as a handle.

  Therefore, in the snow removal work, in the snow removal work of the snow cover C, the handle portion side rail (first handle) 04 of the existing snow removal tool A which is easy to push out with the tip of the scooping portion 01 in a horizontal state, 2) When gripping and using 2, the burden on the operator is small (see FIG. 3), and in the work of transporting scooped snow D to the snow removal location, the tip of scooping portion 01 is slightly upward. When the rear first recumbent portion (second handle A) 4 or rear second recumbent portion (second handle B) 6 that is easily lifted and pushed out is gripped and used, the burden on the operator is small (see FIG. 4).

  Further, when the scooping part 01 removes snow from the scooped snow D, the front recumbent part (third handle) 3 and the recliner part (first handle) 04 or the rear second recumbent part (second handle) B) If any of 6 is gripped, the snow removal work can be easily performed (see FIG. 5).

  Further, according to the present invention, as in the attachment (second embodiment) shown in FIG. 6 (a), a fitting portion 8 having a half pipe shape with an appropriate length opened on the lower surface of the fitting portion 1 is attached. If the accessory part 1 is attached to the handle part vertical pole 02 of the existing snow removal tool A, the fitting part 8 will be crowned by the handle part vertical part 02, and both of them will be connected to the band. It can be easily mounted and fixed by tape connection.

  Further, as shown in the attachment (third embodiment) shown in FIG. 6 (b), when the pipe clamp body 9 is mounted in advance on the attachment part 1, it is attached to the handle part vertical hook 02 of the existing snow removal tool A. The part 1 is attached, and the pipe clamp body 9 can be easily attached and fixed to the handle part vertical shaft 02.

DESCRIPTION OF SYMBOLS 1 Attachment part 2 Standing part 3 Front side part 4 First back part 5 Step part 6 Second back part 7 Telescopic connection mechanism 71 Connection part 72 Covering body 8 Fit part 9 Pipe clamp body

Claims (5)

  An attachment for a snow removal tool, which is a rectangular frame made up of front and rear horizontal rods and left and right vertical rods, wherein the vertical rod portion is bent at an appropriate position in the front and rear directions to form a spear portion and a rising collar portion.   The attachment for a snow removal tool according to claim 1, wherein the front recumbent part and the rear recumbent part constituting the front and rear recumbent parts are divided into left and right parts, and are connected to be stretchable.   The snow removing tool according to claim 1 or 2, wherein a first rear recumbent portion and a second rear recumbent portion having different heights are provided via a stepped reed portion provided at an intermediate portion of the rear recumbent portion. attachment.   The attachment for a snow removal tool according to any one of claims 1 to 3, wherein a fitting portion having a half pipe shape is provided on a lower surface of the attachment portion.   The attachment for a snow removal tool according to any one of claims 1 to 3, wherein a pipe clamp body is attached to the attachment portion.

Images