CN202497666U

CN202497666U - Ping-pong ball collecting roller

Info

Publication number: CN202497666U
Application number: CN2012201018850U
Authority: CN
Inventors: 陈烁
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-03-09
Filing date: 2012-03-09
Publication date: 2012-10-24
Anticipated expiration: 2022-03-09

Abstract

The utility model discloses a ping-pong ball collecting roller, relating to sports equipment. The ping-pong ball collecting roller can pick up ping-pong balls and can save labour and have high efficiency. According to the technical scheme, the ping-pong ball collecting roller comprises a straight-rod-like handle, the lower end of the handle is connected with a U-shaped bracket, the two ends of the bracket are movably connected with the two ends of a wheel axle, disc-shaped wheel discs which are the same are connected nearby the two ends of the wheel axle, and tension springs which are uniformly spaced are transversely connected between the edges of the circumferences of the two wheel discs. The ping-pong ball collecting roller disclosed by the utility model is applicable to special ping-pong ball training venues.

Description

Pick up the ball roller

Technical field:

The utility model is relevant with sports equipment, and what be meant specifically that picking up table tennis uses picks up the ball roller.

Background technology:

In professional with relatively more professional table tennis training venue; It is all main contents in the training activity of paddler that the sportsman utilizes table tennis table and racket, ball training; In the active procedure of the big training burden of this type; Usually be that large numbers of tablees tennis of need purchasing take turns to use, this ball that just needs completely to tumble is picked up and is distributed to two side sportsmen and continues to use, and selects the free-hand mode of taking of picking up more tired; Efficient is not high yet, so very need a kind of special implement of high-effective and labour-saving to serve training in this occasion.

Summary of the invention:

The purpose of the utility model is to provide a kind of specific purpose tool of picking up table tennis to pick up the ball roller, and it can solve aforesaid problem.

Theing contents are as follows of the utility model technical scheme: it comprises the handle of direct rod shape; The lower end of said handle connects the support of a u shape; The movable two ends that are connected a wheel shaft, two terminations of support; All connecting a same disk shape wheel disc near the wheel shaft two ends, the circumferential edge of two wheel discs along between horizontal be connected with evenly spaced extension spring.

The beneficial effect of the utility model is that to pick up ball laborsaving efficient.

Description of drawings:

Fig. 1 is the design's a external view.

Among the figure, 1 is handle, and 2 is support, and 3 is wheel shaft, and 4 is wheel disc, and 5 are extension spring.

The specific embodiment:

As shown in Figure 1, connect the support 2 of a u shape in the lower end of the handle 1 of direct rod shape, tie point is in the centre of support; The support left-right symmetric; Near through wheel disc the two ends that are connected a wheel shaft 3 that two terminations of support 2 are movable, wheel shaft two ends center is all connecting a same disk shape wheel disc 4, through the circumferential edge of two wheel discs along between the horizontal extension spring 5 that is connected with even distribution, contains spacing and parallel; The spacing distance of extension spring with between the diameter of table tennis and the distance between the radius for well; Promptly be in about 30mm and get final product, excessive pocket ball effect is bad, too smallly then possibly ball strutted to push away to run in rolling and is difficult to catch at the following ball of picking up; Extension spring can hang on the little hook that is provided with around the wheel disc (not drawing among the figure); Extension spring spring footpath is to be no more than 3mm for well; Operating personnel hold handle 1 during use; The wheel disc that promotes front end in the face of the ground region operating handle that ball is arranged rolls on the ground, and the space, interval between the extension spring just can embed the table tennis that lands reliably and get in the cavity volume between two wheel discs and pack up, and picks up the operating personnel that finish and can be again strut the extension spring gap with hand and ball is poured out continued to use; For making wheel shaft 3 and the more lubricated smooth and easy upper bearing (metal) that also can install of the flexible connection of support 2, extension spring also can be replaced by not too durable rubber band in addition.

Claims

1. pick up the ball roller for one kind; It comprises the handle of direct rod shape; It is characterized in that the lower end of said handle connects the support of a u shape; The two ends that are connected a wheel shaft that two terminations of support are movable are all connecting a same disk shape wheel disc near the wheel shaft two ends, the circumferential edge of two wheel discs along between horizontal be connected with evenly spaced extension spring.