JPS62145663U

JPS62145663U -

Info

Publication number: JPS62145663U
Application number: JP3430886U
Authority: JP
Priority date: 1986-03-10
Filing date: 1986-03-10
Publication date: 1987-09-14

Description

[Brief explanation of the drawing]

第１図は本考案を採用したテニスボール用のボ
ール拾い機を進行方向前方から見た斜視図、第２
図は同じく進行方向後方から見た斜視図、第２ａ
図、第２ｂ図はそれぞれ補助車輪の別の実施例を
示す構造略図、第３図は第１図の―断面部分
図、第４図は受け篭をフレームの上部に取付けた
場合を示す拡大部分斜視図、第５図は収集羽根車
を示す構造略図、第６図は受け篭をフレームの上
部に固定した状態を示す斜視図、第７図は収集羽
根車の別の実施例を示す構造略図、第８図、第９
図はそれぞれガイド部材の別の実施例を示す構造
略図である。１０……フレーム、１２……車軸部
、１４……手押しハンドル部、１８……車輪、２
０……収集羽根車、２２……回転羽根、２８……
棒状突起、３０……ガイド部材、３２……受け篭
、３６……補助車輪。 Figure 1 is a perspective view of a ball pick-up machine for tennis balls adopting the present invention, seen from the front in the direction of travel;
The figure is also a perspective view seen from the rear in the direction of travel, No. 2a
Fig. 2b is a structural schematic diagram showing another embodiment of the auxiliary wheel, Fig. 3 is a cross-sectional partial view of Fig. 1, and Fig. 4 is an enlarged part showing the case where the receiving basket is attached to the upper part of the frame. FIG. 5 is a schematic structural diagram showing the collecting impeller; FIG. 6 is a perspective view showing the basket fixed to the upper part of the frame; FIG. 7 is a structural schematic diagram showing another embodiment of the collecting impeller. , Figure 8, Figure 9
Each figure is a structural diagram showing another embodiment of the guide member. 10...Frame, 12...Axle portion, 14...Push handle portion, 18...Wheel, 2
0... Collection impeller, 22... Rotating blade, 28...
Rod-shaped projection, 30... Guide member, 32... Receiving basket, 36... Auxiliary wheel.

Claims

[Claims for Utility Model Registration] (1) A main body having an axle at at least one end is provided, a rotatable wheel is provided on the axle of the main body, the balls falling on the collecting surface are scraped up, and the balls falling on the collecting surface are collected. A rotary vane-shaped collecting impeller that is rotationally driven by the wheel is provided on the wheel, a container-shaped container for accommodating the balls collected by the collecting impeller is provided in the main body, and the balls collected by the collecting impeller are
The main body is provided with a guide member that guides the collecting impeller into the interior of the container along the rotation locus of the collection impeller, and the main body is provided with rotatable auxiliary wheels that support the main body so as to face the wheels. Ball pick-up machine. (2) The ball pick-up machine according to claim 1, wherein the main body is a substantially frame-shaped frame made of pipe, and a removable push handle is provided at a position facing the axle. . (3) The wheels are placed at both ends of the axle in the width direction,
The ball picking machine according to claim 1, wherein a connecting member is provided between one of the wheels and the collecting impeller to connect the two. (4) The ball pick-up machine according to claim 3, wherein the connecting member is a rod-shaped member protruding from the collection impeller so as to engage with the spokes of the wheel. (5) The container is arranged near the guide member when collecting balls, and after collecting the balls, it can be fixed to the upper part of the main body so that the balls inside can be easily taken out.
A ball pick-up machine according to claim 1, which is detachably attached to a main body. (6) The ball pick-up machine according to claim 5, wherein the container is a basket formed by combining wires. (7) The ball picking machine according to claim 1, wherein the rotating blades of the collecting impeller are formed by combining wires. (8) The ball picking machine according to claim 1, wherein the auxiliary wheels are wide roller-shaped wheels.