CN201815067U

CN201815067U - Portable table tennis picking device

Info

Publication number: CN201815067U
Application number: CN201020254935XU
Authority: CN
Inventors: 穆健鹰
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-07-03
Filing date: 2010-07-03
Publication date: 2011-05-04
Anticipated expiration: 2020-07-03

Abstract

The utility model relates to sports equipment, in particular to a portable table tennis picking device, which comprises a sleeve and elastic bands on a mouth of the sleeve, and is characterized in that: the sleeve (1) comprises more than two sections, and each section of the sleeve (1) is provided with a connecting part and an elbow (3) of which one end can be connected with the sleeve (1); the connecting parts are mutually connected, and an opening at the other end of the elbow (3) is a table tennis picking opening (4); and the two elastic bands (5) are arranged in the table tennis picking opening (4) in a pulling way. The utility model has the beneficial effects that: the equipment is easy to disassemble and assemble, not only meets the needs of training, but also facilitates athletes to carry, can be assembled to be used at any time and any place, and has a great significance for improving the training method and the training effect.

Description

Portable table tennis balls collecting device

Technical field

The utility model relates to a kind of sports apparatus, promptly a kind of portable table tennis balls collecting device.

Background technology

In the table tennis training process, pick up ball and often take the long time.Particularly many training simultaneously, and in the process of single multi-ball drill, ground table tennis can be more, all need to pick up ball.In order to save the time of picking up ball, people have developed multiple ball pick-up device.There wherein have a kind of tubular ball pick-up device to use to be more extensive.The tubular ball pick-up device has one section sleeve, and opening part has two elastic webbings, and elastic webbing is pressed on the ball, and ball can be extruded into to be with and can not to return.Though the more ingenious practicality of this ball pick-up device can only be erect use, is difficult for picking up the table tennis in obstacle corner.In addition, many desired movement of paddler equipment can be carried, and this ball pick-up device all is provided with long handle, and inconvenience is carried.

Summary of the invention

The purpose of this utility model provides a kind of table tennis that can pick up the obstacle corner, and simply light, portable table tennis balls collecting device.

Above-mentioned purpose is realized by following technical scheme: develop a kind of portable table tennis balls collecting device, comprise the elastic webbing on sleeve and the nozzle, be characterized in: said sleeve has more than two sections, every section sleeve all is provided with can interconnective connecting portion, the elbow that other has one one end to be connected with sleeve, the opening of the elbow other end is picked up the elastic webbing that draws in the ball mouth more than two for picking up the ball mouth.

The connecting portion of said sleeve is a kind of sleeve pipe, and the internal diameter of sleeve pipe and the external diameter of sleeve are tight fit.

The connecting portion of said sleeve is a sleeve pipe, and the inside of sleeve pipe and the outside of sleeve are provided with the screw thread that cooperatively interacts.

Said sleeve has two sections, and every section two ends are equipped with external screw thread, and said sleeve pipe has one section, and the inside of sleeve pipe is provided with the internal thread that matches with the external screw thread of sleeve.

It is not parallel that said elbow is picked up the axis of the end face of ball mouth and sleeve joining section, and its angle of cut is the 30-50 degree.

Said cover tube length 400-600mm, internal diameter 50-100mm.

The beneficial effects of the utility model are: this equipment can not only satisfy the needs of training, and easy disassembling, is suitable for the sportsman and carries, and can be used in combination whenever and wherever possible, for improving training method, improves training effect, has great importance.

Description of drawings

Fig. 1 is the front view of first kind of embodiment;

Fig. 2 is the front view of the component sleeve of first kind of embodiment;

Fig. 3 is the front view of the parts sleeve pipe of first kind of embodiment;

Fig. 4 is the front view of the parts elbow of first kind of embodiment;

Fig. 5 is that the C of parts elbow of first kind of embodiment is to view;

Fig. 6 is the working state schematic representation of first kind of embodiment;

Fig. 7 be second kind of embodiment decomposing schematic representation.

Among the figure as seen: sleeve 1, sleeve pipe 2, elbow 3 is picked up ball mouth 4, elastic webbing 5, screw thread 6.

The specific embodiment

First kind of embodiment: as shown in Figure 1, this portable table tennis balls collecting device is to be made of two sections sleeves 1, a sleeve pipe 2 and an elbow 3.In conjunction with Fig. 2,3,4 as can be known: the internal diameter of the external diameter of sleeve 1 and sleeve pipe 2 is tight fit, i.e. interference fit.Just the external diameter of sleeve 1 is bigger slightly than the internal diameter of sleeve pipe 2.At ordinary times, three parts are removable, are easy to carry.During use, two sections sleeves 1 are inserted and dock from the two ends of sleeve pipe 2.Because the external diameter of sleeve 1 more greatly, inserts by strain than the internal diameter of sleeve pipe 2, thus engage enough closely.Also being tight fit between elbow 3 and the sleeve 1, also is to depend on strain to peg graft, and can link together three parts like this.In conjunction with Fig. 5 as can be known: the other end of elbow 3 is to pick up ball mouth 4, and there is the elastic webbing 5 more than two the inside, and the natural gap between the elastic webbing 5 is less than the diameter of table tennis.In addition, after the combination, the axis of picking up the end face of ball mouth 4 and sleeve 1 is not parallel, and just the axis with elbow and sleeve linkage section will have certain included angle, and sleeve 1 will be near ground during the too little use of angle, relatively effort.Too greatly then require sleeve upright, be difficult to put in the inferior obstacle of platform corner, general angle is advisable with the 30-50 degree.

The length of sleeve 1 so that carry into the degree, be generally 400-600mm.The internal diameter of sleeve 1 is greater than the external diameter of table tennis, table tennis external diameter 38-40mm, and the internal diameter of sleeve 1 is advisable with 50-100mm.

Not necessarily two sections of the quantity of sleeve 1 can be selected as required, can be two sections or three sections combinations, easy to use getting final product.

The using method of this equipment is got up sleeve 1 butt joint with sleeve pipe 2 earlier as shown in Figure 6, and an end is loaded onto elbow 3, can pick up ball by the people is hand-held.When picking up ball, pick up ball mouth 4 and be pressed in above the table tennis, table tennis promptly squeezes and opens elastic webbing 5, enters in the sleeve 1.After having picked up, ball is poured out and can be reused from sleeve 1 other end.After using up, each parts are taken apart, can be packed and take away.

Second kind of embodiment: as shown in Figure 7, adopt between sleeve 1 and sleeve pipe 2 and the elbow 3 to be threaded.As shown in the figure, external screw thread 6 is established in sleeve 1 one or both ends, and internal thread 6 is established in sleeve pipe 2 the insides, and internal thread 6 is established in the joint the inside of elbow 3, can random assembly and disassembly.

Connected mode between this example explanation sleeve 1 and sleeve pipe 2 and the elbow 3 is a lot, all should belong to the technical scheme that is equal to.

Claims

1. portable table tennis balls collecting device, comprise the elastic webbing on sleeve and the nozzle, it is characterized in that: said sleeve (1) has more than two sections, every section sleeve (1) all is provided with can interconnective connecting portion, the elbow (3) that other has one one end to be connected with sleeve (1), the opening of elbow (3) other end is picked up the elastic webbing (5) that draws in the ball mouth (4) more than two for picking up ball mouth (4).

2. portable table tennis balls collecting device according to claim 1 is characterized in that: the connecting portion of said sleeve (1) is a kind of sleeve pipe (2), and the external diameter of the internal diameter of sleeve pipe (2) and sleeve (1) is a tight fit.

3. portable table tennis balls collecting device according to claim 1 is characterized in that: the connecting portion of said sleeve (1) is a kind of sleeve pipe (2), and the inside of the outside of sleeve (1) and sleeve pipe (2) is provided with the screw thread (6) that cooperatively interacts.

4. portable table tennis balls collecting device according to claim 3, it is characterized in that: said sleeve (1) has two sections, every section two ends are equipped with external screw thread (6), and said sleeve pipe (2) has one section, and the inside of sleeve pipe (2) is provided with the internal thread (6) that matches with the external screw thread (6) of sleeve (1).

5. portable table tennis balls collecting device according to claim 1 is characterized in that: it is not parallel that said elbow (3) is picked up the axis of the end face of ball mouth (4) and sleeve (1) joining section, and its angle of cut is the 30-50 degree.

6. portable table tennis balls collecting device according to claim 1 is characterized in that: the long 400-600mm of said sleeve (1), internal diameter 50-100mm.