Inflatable soft ball
A technology of soft ball and inflatable nozzle, applied in the field of inflatable soft ball, can solve the problems of instability, air leakage center of gravity, etc., and achieve the effect of light weight, small size and simple process
Inactive Publication Date: 2017-02-08
北京市朝阳区麦子店福利塑料制品厂
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Problems solved by technology
[0005] The purpose of the present invention is to provide an inflatable soft ball to solve the problems of air leakage and unstable center of gravity
Method used
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Embodiment Construction
[0022] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.
[0023] The following examples are only examples for clearly illustrating the present invention, rather than limiting the implementation of the present invention. For those skilled in the art, on the basis of the following descriptions, other changes or changes in different forms can also be made, and these obvious changes or changes that belong to the spirit of the present invention are still within the protection scope of the present invention.
[0024] An inflatable softball. Including: sphere (1), solid particles (2). It is characterized in that the sphere is made of two parts, one part of the sphere is provided with an inflatable nozzle (3) integrated with the sphere, the inflatable nozzle has an inflatable hole (4), and the inflatable nozzle is equipped with a groove (5) and an O-shaped snare On the groove (6), after the sphere is fil...
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Soft ball sports has been developing for decades, and the main material forming the soft ball has developed from engineering plastic and aluminium alloy to carbon-fibre composite; the appearance is more and more beautiful, and the soft ball has changed a lot; because sands or other particles are filled in the ball, so existing soft ball can easily have air leak after repeated inflation; a charging air inlet is heavy, so the ball is unstable in gravity center, and cannot follow racket trends; the invention aims to provide a charging air inlet different from existing technology, thus solving the easy leakage and unstable gravity center problems after repeated inflation; the inflatable soft ball comprises a ball body and solid particles; the ball body are produced by two parts, wherein one part of the ball body is provided with an inner charging air inlet, and the charging air inlet is provided with a charging hole; a groove is arranged outside the charging air inlet, and an O-shaped ring is sleeved on the groove; when the solid particles are filled into the ball body part, the ball body part can be bonded with the other part of ball body, thus forming a complete ball.
Description
technical field [0001] The invention relates to an inflatable soft ball [0002] technical background [0003] As China's aging population continues to worsen, fitness sports are also booming, and softball is more popular among middle-aged and elderly people. Over the past 10 years since the softball movement, the main material of the softball racket has developed from engineering plastics, aluminum alloys, to carbon fiber composite materials, which are both light and strong, and the appearance is getting more and more beautiful. Although there are many changes in the development of the ball, because the ball needs to be filled with sand (or other particulate matter), the ball made by the prior art is easy to leak air when it is used repeatedly, and it is also easy to leak due to the air nozzle. Heavier affects the center of gravity of the ball. [0004] The inflatable nozzle in the prior art of the inflatable soft force ball is prepared in advance and installed when making...
Claims
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Login to View More IPC IPC(8): A63B41/00A63B41/12
CPCA63B41/00A63B41/12A63B2041/005
Inventor 程颖
Owner 北京市朝阳区麦子店福利塑料制品厂