Base, ball picking device with base, mold for manufacturing base and manufacturing method of base

A bottom mold and ball-collecting technology, which is applied in the direction of ball games and sports accessories, can solve the problems of inability to complete multi-angle ball picking functions, few outdoor sports venues and facilities, and many sporting goods, so as to achieve good ball picking effect, The effect of strong wear resistance and simplified preparation process

Active Publication Date: 2017-10-24
林清云
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of society, more and more people pay attention to their physical health, use their spare time to go to the gym or do other sports to exercise, and table tennis, as the "national ball" of our country, is very popular among people. It can be said that it is a sport suitable for men, women and children. In big cities, people like to go to entertainment together during holidays. However, they often need to carry a lot of sporting goods, and many people go with big bags and small bags. It is very inconvenient, and when playing table tennis, a lot of table tennis balls are often needed, and picking up balls is also a very physical activity
[0003] However, due to the development of real estate, some outdoor sports venues and facilities are few, and only indoor sports venues with a certain scale can be used for sports.
Indoor table tennis courts are larger, and people use more table tennis balls during training, because picking up the ball is also a physical task. If the trainer is asked to bend over to pick up the ball after exercise, it will also be a challenge for the trainer. , and most of the existing ball pickers are made of metal materials, and cannot complete the multi-angle ball picker function, and it is difficult to carry. Therefore, a ball picker that is wear-resistant, not easy to deform, and has a long service life is designed. And the production method is simplified, the mold for making the ball picker is easy to use, and it is a ball picker mold that can mass-produce the ball picker

Method used

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  • Base, ball picking device with base, mold for manufacturing base and manufacturing method of base
  • Base, ball picking device with base, mold for manufacturing base and manufacturing method of base
  • Base, ball picking device with base, mold for manufacturing base and manufacturing method of base

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0058] like Figure 1 to Figure 4 , Figure 8 to Figure 10 , Figure 12 , Figure 14 to Figure 16 As shown, the base includes a first connecting device 2 and a ball collecting device, and the first connecting device 2 is fixedly connected to one side of the ball collecting device;

[0059] The middle part of the ball collection device is provided with a through ball collection port 1, and the ball collection device is integrally formed, and the ball collection device is provided with a fixed ring 3, a perforated ring 4 and a retaining ring in sequence from the outer edge to the inner edge 5. The bottom surface of the retaining ring 5 is provided with a protective groove 6, and the perforated ring 4 is provided with a plurality of first connection holes 7, and the first connection holes 7 are connected with the protection groove 6, and each of the The first connecting hole 7 is sequentially pierced with retaining wires 8;

[0060] A plurality of core holes 9 are formed on t...

Embodiment 2

[0079] The base includes a first connecting device and a ball collecting device, the first connecting device is fixedly connected to one side of the ball collecting device;

[0080] The middle part of the ball collecting device is provided with a penetrating ball collecting port, and the ball collecting device is integrally formed, and the ball collecting device is sequentially provided with a fixed ring, a perforated ring and a retaining ring from the outer edge to the inner edge. A protection groove is provided on the bottom surface of the retaining ring, and a plurality of first connection holes are provided on the perforated ring, and the first connection holes are connected to the protection groove, and each of the first connection holes is sequentially pierced with a retaining groove. Wire;

[0081] The side of the fixing ring is provided with a plurality of core holes penetrating through it.

[0082] There are two first connecting devices, the first connecting devices ...

Embodiment 3

[0101] Such as Figure 7 to Figure 10 , Figure 12 , Figure 14 to Figure 16 As shown, the base includes a first connecting device 2 and a ball collecting device, and the first connecting device 2 is fixedly connected to one side of the ball collecting device;

[0102] The middle part of the ball collection device is provided with a through ball collection port 1, and the ball collection device is integrally formed, and the ball collection device is provided with a fixed ring 3, a perforated ring 4 and a retaining ring in sequence from the outer edge to the inner edge 5. The bottom surface of the retaining ring 5 is provided with a protective groove, and the perforated ring 4 is provided with a plurality of first connecting holes, the first connecting holes are connected with the protective groove, each of the first connecting holes The top is sequentially threaded with retaining lines 8;

[0103] The side of the fixing ring 3 is provided with a plurality of core holes pene...

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PUM

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Abstract

The invention relates to a base, a ball picking device with the base, a mold for manufacturing the base and a manufacturing method of the base and belongs to the technical field of ball picking devices. The base comprises a first connecting device and a ball collecting device; the first connecting device is fixedly connected to one side of the ball collecting device; the ball picking device with the base comprises the base, a telescopic rod and a blocking edge; the telescopic rod and the base are detachably connected, and the blocking edge and the base are detachably connected; the mold for manufacturing the base comprises a top mold body and a bottom mold body which are connected in a clamped combination manner; and the method for manufacturing the base includes the following steps of material preparation, material injection molding and external stress eliminating. The ball picking device is resistant to abrasion, not prone to deformation and long in service life, the manufacturing method is simplified, and a mold for manufacturing the ball picking device is convenient to use, and is a mold through which ball picking devices can be produced on a large scale.

Description

technical field [0001] The invention belongs to the technical field of ball pickers, and in particular relates to a base, a ball picker with the base, a mold for making the base and a manufacturing method of the base. Background technique [0002] With the development of society, more and more people pay attention to their physical health, use their spare time to go to the gym or do other sports to exercise, and table tennis, as the "national ball" of our country, is very popular among people. It can be said that it is a sport suitable for men, women and children. In big cities, people like to go to entertainment together during holidays. However, they often need to carry a lot of sporting goods, and many people go with big bags and small bags. Very inconvenient, and, when playing table tennis, often need to use a lot of table tennis balls, and picking up balls is also a kind of work of good physical strength. [0003] However, due to the development of real estate now, som...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C45/33B29C45/40B29C45/00A63B47/02
CPCA63B47/02B29C45/0005B29C45/33B29C45/40B29C2045/0008
Inventor 林清云
Owner 林清云
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