JP3133324U - Crawler type unicycle - Google Patents
Crawler type unicycle Download PDFInfo
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- JP3133324U JP3133324U JP2007003068U JP2007003068U JP3133324U JP 3133324 U JP3133324 U JP 3133324U JP 2007003068 U JP2007003068 U JP 2007003068U JP 2007003068 U JP2007003068 U JP 2007003068U JP 3133324 U JP3133324 U JP 3133324U
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- unicycle
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Abstract
【課題】一輪車を使って植木,石、砂等の重量物を運搬する時、一人で楽に一輪車に荷物を積み込め、移動も容易にできる掬い込み型一輪車を提供する。
【解決手段】荷物運搬用の掬い込み型一輪車は、車軸を有する基台12、基台に支点を有し、左右に開閉する断面L字型の2つのホッパー2,3及び左右のホッパーと一体になり、ホッパーを左右に開くことができる2本の操作用ハンドル4,5からなる。また、ホッパーの先端が、一輪車を立てて荷物を掬い込めるように垂直面となっている。
【選択図】図1Provided is a cradle type unicycle that can be easily loaded and transported easily by one person when carrying heavy objects such as plants, stones, and sand using a unicycle.
A cradle type unicycle for carrying a luggage is integrated with a base 12 having an axle, two L-shaped hoppers 2 and 3 having a fulcrum on the base and opening and closing left and right, and left and right hoppers. It consists of two operation handles 4 and 5 that can open the hopper to the left and right. In addition, the tip of the hopper has a vertical surface that allows a unicycle to stand up and carry luggage.
[Selection] Figure 1
Description
この考案は、ガーデニング、農作業、土木作業等で、一輪車を使って植木,石、砂等の重量物を運搬するための掬い込み型一輪車に関する。 The present invention relates to a cradle type unicycle for transporting heavy objects such as plants, stones, and sand using a unicycle in gardening, farming, civil engineering, and the like.
従来、石とか岩、あるいは植木等の重量物を手作業で運搬するのは難作業であった。特に、一輪車を使って重量物を運搬するのは、荷物を荷台に載せる作業が困難であり、また載せた後もバランスを取ったまま一輪車を移動させるのが大変であった。 Conventionally, it has been difficult to manually transport heavy objects such as stones, rocks or planted trees. In particular, carrying heavy objects using a unicycle is difficult to load the load on the carrier, and it is difficult to move the unicycle while keeping a balance after being loaded.
例えば、実開昭58−58970号公報には、運搬物を2本の主桿の間に挟み込み、主桿を閉じた状態で運搬するものが提案されている。また、特開平2004―123071号公報には、運搬用のハンドルの上にスライド車体を設け、該スライド車体で運搬物を前後から挟み、持ち上げ移動するものが提案されている。 For example, Japanese Utility Model Laid-Open Publication No. 58-58970 proposes that a transported object is sandwiched between two main rods and transported with the main rod closed. Japanese Patent Application Laid-Open No. 2004-123071 proposes a structure in which a slide vehicle body is provided on a transport handle, and a transported object is sandwiched from the front and rear by the slide vehicle body and lifted.
しかし、実開昭58−58970号公報のものは、運搬中に運搬物が落下する危険性が高く、これを防ぎながら運搬するのはやはり大変である。また、特開平2004―123071号公報のものも、前後の挟み込みから運搬物が落下し易く、これを防ぎながら運搬するのは容易ではない。 However, the one disclosed in Japanese Utility Model Publication No. 58-58970 has a high risk of falling the material during transportation, and it is still difficult to transport the material while preventing this. In addition, the thing of Unexamined-Japanese-Patent No. 2004-123071 also tends to drop a conveyance thing from front and back pinching, and it is not easy to carry it, preventing this.
また、これら従来例は、いずれも重量物の場合に荷台に載せる作業が重労働となり、困難である。
この考案は、上記従来の一輪車の欠点を無くし、ガーデニング、農作業、土木作業等で、一輪車を使って植木,石、砂等の重量物を運搬する時、一人で楽に一輪車に荷物を積み込め、移動も容易にできる掬い込み型一輪車を提供することを目的とする。 This device eliminates the disadvantages of the conventional unicycle, and when carrying heavy objects such as plants, stones, sand, etc. using a unicycle in gardening, farming, civil engineering, etc., it is easy to load luggage on the unicycle alone, An object of the present invention is to provide a swivel type unicycle that can be easily moved.
この考案の荷物運搬用の掬い込み型一輪車は、車輪を有する基台、該基台に支点を有し、左右に開閉する断面L字型の2つのホッパー及び該左右のホッパーと各一体になり、ホッパーを左右に開くことができる2本の操作用ハンドルからなることを特徴とする。 The cradle type unicycle for carrying goods of this invention is a base having wheels, two hoppers having an L-shaped cross section that has a fulcrum on the base and opens and closes to the left and right, and the left and right hoppers. It is characterized by comprising two operation handles that can open the hopper left and right.
またさらに、前記ホッパーの先端が、前記一輪車を立てて荷物を掬い込めるように垂直面となっていることを特徴とする。 Still further, the tip of the hopper has a vertical surface so that the unicycle can be stood up and loaded with luggage.
この考案の荷物運搬用の掬い込み型一輪車を用いれば、植木,石、砂等の重量物を運搬する時、該一輪車を立てて左右のホッパーを開いて挟み込むことにより、重量物を一人で楽に一輪車に積み込めて運搬できると共に、荷台に載せた荷物は簡単には落ちることなく容易に運搬できるので、作業性が向上する。 Using the cradle type unicycle for carrying luggage of this device, when carrying heavy objects such as plants, stones, sand, etc., by lifting the unicycle and opening the left and right hoppers, While being able to be loaded and transported on a unicycle, the load placed on the loading platform can be easily transported without dropping, improving workability.
以下、この考案の荷物運搬用の掬い込み型一輪車について図を用いて説明する。
図1は、この考案の荷物運搬用の掬い込み型一輪車1の外観図である。また、図2は、上記この考案の荷物運搬用の掬い込み型一輪車を用いて石や岩等を荷台に載せる動作を示す。図3は、同じくこの考案の荷物運搬用の掬い込み型一輪車を用いて石や岩等を荷台に載せる動作を正面から見た図である。
The luggage type unicycle for carrying goods according to the present invention will be described below with reference to the drawings.
FIG. 1 is an external view of a cradle type unicycle 1 for carrying goods according to the present invention. FIG. 2 shows an operation of placing stones, rocks, etc. on the cargo bed using the above-described cradle type unicycle for carrying the present invention. FIG. 3 is a front view of the operation of placing stones, rocks, etc. on the cargo bed using the cradle type unicycle for carrying the luggage of the present invention.
図1に示されるように、この考案の荷物運搬用の掬い込み型一輪車1は、左右のホッパー2,3、基台12,左右のハンドル4,5、車輪9からなる一輪車である。荷物を運搬するときは、基台12もしくはホッパー2,3の上に荷物を載せて、ホッパー2,3を閉じた状態でハンドル4,5を引っ張って、もしくは前方に押して運搬する。この運搬動作自体は、通常の土木作業用一輪車と同様である。 As shown in FIG. 1, a baggage-type unicycle 1 for carrying goods according to the present invention is a unicycle including left and right hoppers 2 and 3, a base 12, left and right handles 4 and 5, and wheels 9. When carrying a load, the load is placed on the base 12 or the hoppers 2 and 3, and the handles 4 and 5 are pulled in a state where the hoppers 2 and 3 are closed, or they are pushed forward to carry. This carrying operation itself is the same as that of a normal civil engineering unicycle.
前記ホッパー2,3は、図1に示すように、水平面13,14からの垂直な立ち上がり面10,11を有する。また、各ホッパー底面は、ハンドル4,5から伸びる支持桿の先端部6,7で上記支持桿と回動可能に遊嵌されており、該遊嵌部は図2の21に示すごとく、ホッパー底面と上記支持桿先端がリベット又はボルトを支軸として連結されている。 As shown in FIG. 1, the hoppers 2, 3 have vertical rising surfaces 10, 11 from horizontal surfaces 13, 14. Further, the bottom surfaces of the hoppers are loosely fitted to the support rods at the tip portions 6 and 7 of the support rods extending from the handles 4 and 5, and the loose fitting portions are hoppers as shown by 21 in FIG. The bottom surface and the tip of the support rod are connected with a rivet or bolt as a support shaft.
車輪9は、図2に示されるように、基台の底及び該基台から延在する車輪支持板19(図1)に支持された車輪軸支持用の棒23,24により、その軸受けが支持されている。各ホッパーは、前記支持桿が交叉するハンドル回動軸支持点8の前方17に支点を有していて、前記ハンドル4,5を開閉すると、前記支持桿の先端部6,7が左右に開閉し、これに応じてホッパー2,3が上記支点17を中心に開閉する。なお、この時、前記の如く、支持桿の先端部6,7とホッパー底面は回動可能に遊嵌されているので、ハンドル4,5を開くと、ホッパーは、支点8と支点17の関係で軸6,7を中心にして多少回動しながら大きく開くことになる。 As shown in FIG. 2, the wheel 9 is supported by wheel shaft support rods 23 and 24 supported by a bottom of the base and a wheel support plate 19 (FIG. 1) extending from the base. It is supported. Each hopper has a fulcrum at the front 17 of the handle rotation shaft support point 8 where the support rod intersects, and when the handles 4 and 5 are opened and closed, the tip portions 6 and 7 of the support rod open and close left and right. In response to this, the hoppers 2 and 3 open and close around the fulcrum 17. At this time, as described above, the tip end portions 6 and 7 of the support rod and the bottom surface of the hopper are loosely fitted so that when the handles 4 and 5 are opened, the hopper is related to the fulcrum 8 and the fulcrum 17. Thus, it opens wide while rotating slightly around the shafts 6 and 7.
上記本考案の荷物運搬用一輪車の積み込み動作は、以下のとおりである。
図2に示すごとく、運搬対象の岩や石等25に対して、上記一輪車を立てて垂直な立ち上がり面10,11を地面に沿わせながら、該岩等に近づける。その後、図3に示すように、ホッパー2,3をハンドル4,5で開いて当該岩を左右から挟み込む。挟んだ後、ハンドル4,5を手前に引き起こすと、岩等は車輪を支持点とする梃子の原理によりホッパー2,3の平坦部13,14あるいは基台12上に載せることができる。なお、この時、図示されないが、左右のハンドルはロックして動かないようにすることが望ましい。
The loading operation of the baggage carrying unicycle of the present invention is as follows.
As shown in FIG. 2, the unicycle is raised with respect to the rock or stone 25 to be transported, and the vertical rising surfaces 10 and 11 are brought close to the rock while being brought along the ground. Thereafter, as shown in FIG. 3, the hoppers 2 and 3 are opened by the handles 4 and 5, and the rock is sandwiched from the left and right. When the handles 4 and 5 are raised toward the front after the sandwiching, the rocks and the like can be placed on the flat portions 13 and 14 of the hoppers 2 and 3 or the base 12 according to the principle of the lever with the wheel as a supporting point. At this time, although not shown, it is desirable to lock the left and right handles so that they do not move.
荷台に載せられた岩等は、通常の一輪車と同様にして運搬され、移動先で上記と逆の動作により降ろせばよい。 The rocks and the like placed on the loading platform may be transported in the same manner as a normal unicycle, and may be lowered at the destination by the reverse operation.
本考案の荷物運搬用一輪車は、岩等の重量物を左右のホッパーで挟んで掬い挙げるので、荷台に載せる作業が楽になり、産業上の利用性が高い。 The unicycle for carrying goods according to the present invention crawls and lifts heavy objects such as rocks between the left and right hoppers, so that the work of placing on the cargo bed becomes easy and the industrial utility is high.
1 一輪車
2 ホッパー
3 ホッパー
4 ハンドル
5 ハンドル
9 車輪
1 unicycle 2 hopper 3 hopper 4 handle 5 handle 9 wheel
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007003068U JP3133324U (en) | 2007-04-26 | 2007-04-26 | Crawler type unicycle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007003068U JP3133324U (en) | 2007-04-26 | 2007-04-26 | Crawler type unicycle |
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JP3133324U true JP3133324U (en) | 2007-07-05 |
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ID=43283997
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Application Number | Title | Priority Date | Filing Date |
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JP2007003068U Expired - Lifetime JP3133324U (en) | 2007-04-26 | 2007-04-26 | Crawler type unicycle |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010260492A (en) * | 2009-05-09 | 2010-11-18 | Kitsuta Seisan Kogyosho:Kk | Scoop-in type baggage transportation handcart |
WO2013018946A1 (en) * | 2011-08-01 | 2013-02-07 | Lee Jangsub | Wheelbarrow with improved structure for carrying bricks |
-
2007
- 2007-04-26 JP JP2007003068U patent/JP3133324U/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010260492A (en) * | 2009-05-09 | 2010-11-18 | Kitsuta Seisan Kogyosho:Kk | Scoop-in type baggage transportation handcart |
WO2013018946A1 (en) * | 2011-08-01 | 2013-02-07 | Lee Jangsub | Wheelbarrow with improved structure for carrying bricks |
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