JPS6432223U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は左側のサイドバンパーの取付部を示す
平断面図、第２図は同じくその側断面図、第３図
は右側のサイドバンパーの取付部を示す平断面図
、第４図は無人フオークリフトの概略平面図、第
５図は無人フオークリフトの概略側面図、第６図
は本考案の他の実施例を示す平断面図、第７図は
他の実施例における無人フオークリフトの概略側
面図、第８図は従来の無人フオークリフトを示す
概略側面図である。 １……バツテリ、２……車体、３……出入口、
７……サイドバンパー、９……ブラケツト、１６
……支持ピン、１７……ボス部、１９……ストツ
パ、２０……ガイド部材。 Figure 1 is a plan sectional view showing the attachment part of the left side bumper, Figure 2 is a side sectional view thereof, Figure 3 is a plane sectional view showing the attachment part of the right side bumper, and Figure 4 is an unmanned fork. A schematic plan view of the lift, FIG. 5 is a schematic side view of an unmanned forklift, FIG. 6 is a plan sectional view showing another embodiment of the present invention, and FIG. 7 is a schematic side view of an unmanned forklift in another embodiment. 8 are schematic side views showing a conventional unmanned forklift. 1...Battery, 2...Vehicle body, 3...Entrance/exit,
7...Side bumper, 9...Bracket, 16
... Support pin, 17 ... Boss portion, 19 ... Stopper, 20 ... Guide member.

Claims (1)

【実用新案登録請求の範囲】 (1) 車体に対するバツテリの乗せ変えを車体側
面から横方向に出入することによつて行なう形式
のバツテリ式無人車において、車体の側面に障害
物検出機能を有するサイドバンパーを前後方向に
延在するよう配置するとともに、このサイドバン
パーを、常には車体側面に沿う障害物検出位置に
保持し、バツテリの出入に際しては車体側面から
退避可能に車体に取付けたバツテリ式無人車。 (2) 前記サイドバンパーは、進行方向の前側に
設定された車幅方向に平行な方向の横軸線回りに
回動可能とされ、水平状の障害物検出位置と、起
立状の退避位置とへ変位し得る構成とした実用新
案登録請求の範囲第１項記載のバツテリ式無人車
。 (3) 前記サイドバンパーは、車体フレームに設
けた縦長のガイドに沿つて上下動可能に取付けら
れ、車体側面に沿う水平状の障害物検出位置と、
それより上方の退避位置とへ変位し得る構成とし
た実用新案登録請求の範囲第１項記載のバツテリ
式無人車。[Scope of Claim for Utility Model Registration] (1) In a battery-type unmanned vehicle in which the battery is transferred to and from the vehicle body by moving in and out from the side of the vehicle in a lateral direction, the vehicle has an obstacle detection function on the side of the vehicle. The battery-type unmanned vehicle is equipped with a bumper that extends in the front-rear direction, and the side bumper is always held at an obstacle detection position along the side of the vehicle body, and is attached to the vehicle body so that it can be evacuated from the side of the vehicle when entering or exiting the battery. car. (2) The side bumper is rotatable around a horizontal axis set on the front side in the direction of travel and parallel to the vehicle width direction, and can be moved between a horizontal obstacle detection position and an upright retreat position. A battery-type unmanned vehicle according to claim 1 of the utility model registration claim, which is configured to be displaceable. (3) The side bumper is mounted so as to be movable up and down along a vertically long guide provided on the vehicle body frame, and has a horizontal obstacle detection position along the side surface of the vehicle body;
A battery-operated unmanned vehicle according to claim 1, which is configured to be able to be displaced to a retracted position above that point.