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Liquid-filled type boxing bag inner container

A boxing bag and liner technology, applied in the field of boxing bags, can solve the problems of insufficient memory elasticity and simulation, nowhere to release liquid, and damage to the liquid bag, etc., to achieve convenient movement and storage, good memory elasticity, and quick disassembly and assembly Effect

Inactive Publication Date: 2007-11-28
宁波尔鸿工艺制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage is that the liquid bladder has no buffer zone, and when the boxing bag is hit hard, the liquid has no place to release, which may damage the liquid bladder
In addition, the memory elasticity and simulation of the purely liquid-filled liner are not ideal enough

Method used

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  • Liquid-filled type boxing bag inner container
  • Liquid-filled type boxing bag inner container
  • Liquid-filled type boxing bag inner container

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Experimental program
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Effect test

Embodiment Construction

[0018] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.

[0019] With reference to accompanying drawing, the present invention has a cylindrical liquid bag 4, on the liquid bag 4, there is the injection port 7 with valve, and an air chamber 6 is arranged above the liquid bag 4, and several holes 8 are evenly distributed on the upper cover 5 of the liquid bag 4 It communicates with the air cavity 6. Referring to Fig. 2, another better embodiment is that there is an air bag 3 on the periphery of the liquid bag 4, and the air bag 3 has an inflation port 1 with a valve. Liquid bag 4, air bag 3 can be made of rubber or plastics, preferably made of transparent plastics, is convenient to grasp the amount of liquid added. During use, add an appropriate amount of water to the liquid bag 4 through the liquid injection port 7, preferably not exceeding the upper cover 5 of the liquid bag 4, and then inflate the...

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PUM

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Abstract

The invention discloses a liquid-filled inner container of box bag, which consists of liquid bag and injecting hole with valve on the liquid bag, wherein the air cavity is set on the liquid bag, which connects the hole on the top lid of liquid bag; the air bag is set around the liquid bag, which contains charge opening on the air bag. The invention protects the liquid bag from destroying, which possess good elastic memory, collision-proof, stability and strong artificial property.

Description

technical field [0001] The present invention relates to a boxing bag, more precisely, relates to a liquid-filled boxing bag liner. Background technique [0002] Boxing bags are the main sports equipment used by boxing enthusiasts to exercise and improve the level. The current boxing bags mostly use solid materials as fillers, and are covered with cushioning and wear-resistant layers. They are usually hung in fixed places for people to use. Use, the weight of this boxing bag is big, not easy to move, difficult to disassemble and maintain, inconvenient to store. Patent No. CN00232090's Chinese patent "Liquid Bag Type Boxing Bag" discloses a boxing bag, which is composed of an outer bag, a sling, etc., and is characterized in that: a liquid bag with a liquid valve is set inside the outer bag, and the liquid bag is connected to the outer bag. A cushioning compartment is installed between the bags, and the outer bag is connected with the sling through a load-bearing ring and a f...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63B69/20
Inventor 付允刚
Owner 宁波尔鸿工艺制品有限公司