CN204815564U

CN204815564U - Tennis ball pickup device

Info

Publication number: CN204815564U
Application number: CN201520598639.4U
Authority: CN
Inventors: 武振娟; 李莉
Original assignee: Jilin Agricultural University; Anshan Normal University
Current assignee: Jilin Agricultural University; Anshan Normal University
Priority date: 2015-08-11
Filing date: 2015-08-11
Publication date: 2015-12-02
Anticipated expiration: 2025-08-11

Abstract

The utility model provides a tennis ball pickup device, is including picking up ball unit and corrosion resistant plate base, the corrosion resistant plate base below inlay all around and have four stainless steel legs, the ball unit that picks up include upper cover, two sets of handle, framework and di lan, the both sides of framework are articulated with a set of handle respectively, end field is inside the framework, end fence and framework bottom be through bolt fixed connection, fixed connection has a plurality of crossbeams in the end fence, the distance between every crossbeam is 6.3CM, when picking up the ball, carry two sets of handles with end field in tennis top and pass it in two spaces between the crossbeam through downward extrusion tennis and pick up the ball with the hand, picking up the qiuhou, arranging the corrosion resistant plate base in end fence below, pull out the bolt, the corrosion resistant plate base holds up end fence, upwards holds up the tennis in the frame then to do not spill over outside the frame. This ball pickup device simple structure, can not be because of the reduction of tennis by a wide margin the ball of bowing to get, save the energy like this for training speed.

Description

A kind of tennis ball picker

Technical field

The utility model relates to a kind of tennis ball picker.

Background technology

Common tennis ball picker on market, only for picking up ball when training, and the tennis found is placed in common ball frame, this ball frame is very short, very low, be positioned on ground, sportsman or exercise tennis personnel need significantly to bend over tennis of taking at every turn, can cause very large load for a long time to waist, and the speed of impact training, is unfavorable for athletic training.

Summary of the invention

For above-mentioned shortcoming, the utility model provides a kind of tennis ball picker.

The purpose of this utility model is achieved through the following technical solutions:

A kind of tennis ball picker, comprise ten ball unit and corrosion resistant plate base, below described corrosion resistant plate base, surrounding is inlaid with four stainless steel legs; The described ball unit that picks up comprises upper cover, two groups of handles, framework and Di Lan, side and the side, framework top of upper cover are hinged, the opposite side of upper cover is connected by linking up with framework top opposite side, the both sides of framework are hinged with one group of handle respectively, end field is inner in framework, and hurdle, the end is fixedly connected with by latch with bottom framework, and hurdle, end internal fixtion is connected with multiple crossbeam, distance between every root crossbeam is 6.3CM, and the height of framework is higher than the height of corrosion resistant plate base; When picking up ball, carry two groups of handles with hand and end field is carried out picking up ball through the space two crossbeams by extruding tennis downwards above tennis; After picking up ball, be placed in below hurdle, the end, pull out latch by corrosion resistant plate base, whole framework can decline along with gravity, and hurdle, the end holds up by corrosion resistant plate base, then the tennis in frame is upwards held up, and does not overflow outside frame.

The utility model structure is simple, reasonable in design, ball picker and ball frame are integrated, be mainly used in picking up ball and supplying ball used in the training process, tennis in ball frame is in one highly for ball always, can not significantly bend over because of the minimizing of tennis to get ball, such saving energy, accelerates training speed.

Accompanying drawing explanation

Fig. 1 is that the utility model picks up ball cellular construction schematic diagram;

Fig. 2 is the utility model corrosion resistant plate understructure schematic diagram;

Fig. 3 be the utility model corrosion resistant plate base be positioned at ten ball unit inner time structural representation.

Detailed description of the invention

Below in conjunction with accompanying drawing citing, the utility model is described in further detail:

embodiment 1

As Figure 1-3: a kind of tennis ball picker, comprise ten ball unit and corrosion resistant plate base 3, described corrosion resistant plate base 3 below surrounding is inlaid with four stainless steel legs, the described ball unit that picks up comprises upper cover 4, two groups of handles 5, framework 2 and hurdle, the end 1, side and the side, framework 2 top of upper cover 4 are hinged, the opposite side of upper cover 4 is connected by hook 6 with framework 2 top opposite side, the both sides of framework 2 are hinged with one group of handle 5 respectively, it is inner that hurdle, the end 1 is positioned at framework 2, hurdle, the end 1 is fixedly connected with by latch with bottom framework 2, hurdle, the end 1 internal fixtion is connected with multiple crossbeam, distance between every root crossbeam is 6.3CM, the diameter of tennis is about 6.35CM and tennis has elasticity, tennis can get into ball picker very easily, the height of framework 2 is higher than the height of corrosion resistant plate base 3, when picking up ball, carry two groups of handles 5 with hand and hurdle, the end 1 is carried out picking up ball through the space two crossbeams by extruding tennis downwards above tennis, after picking up ball, corrosion resistant plate base 3 is placed in below hurdle, the end 1, pull out latch 7, because the corrosion resistant plate on corrosion resistant plate base 3 and hurdle, the end 1 onesize, so after latch 7 is taken out, hurdle, the end 1 will be separated with framework 2, whole framework 2 can decline along with gravity, hurdle, the end 1 holds up by corrosion resistant plate base 3, then the tennis in frame is upwards held up, open upper cover 4, just can to take easily tennis, and the height of framework 2 is 1M, the height of corrosion resistant plate base 3 is 80CM, when whole framework 2 all falls, drop is 20CM, this also makes tennis can not overflow outside frame, this is highly also applicable to sportsman and takes at any time tennis, do not need significantly to bend over, save energy, accelerate training speed.

Claims

1. a tennis ball picker, comprises ten ball unit and corrosion resistant plate base, it is characterized in that: below described corrosion resistant plate base, surrounding is inlaid with four stainless steel legs; The described ball unit that picks up comprises upper cover, two groups of handles, framework and Di Lan, side and the side, framework top of upper cover are hinged, the opposite side of upper cover is connected by linking up with framework top opposite side, the both sides of framework are hinged with one group of handle respectively, end field is inner in framework, and hurdle, the end is fixedly connected with by latch with bottom framework, and hurdle, end internal fixtion is connected with multiple crossbeam, distance between every root crossbeam is 6.3CM, and the height of framework is higher than the height of corrosion resistant plate base; When picking up ball, carry two groups of handles with hand and end field is carried out picking up ball through the space two crossbeams by extruding tennis downwards above tennis; After picking up ball, be placed in below hurdle, the end, pull out latch by corrosion resistant plate base, whole framework can decline along with gravity, and hurdle, the end holds up by corrosion resistant plate base, then the tennis in frame is upwards held up, and does not overflow outside frame.