Various-type sports bat structure

Abstract

A various-type sports bat structure comprises a club-like sports bat for use of various games wherein the club-like sports bat is equipped with a core layer composed of multiple central elements that are securely glue-bound in matrix array or arrangement and are perpendicularly located adjacent to each other. The central elements are respectively made up of a plurality of bamboo pieces that are adhesively fastened together to form short-rectangular bar-like blocks or long-rectangular bar-like blocks thereby. Via the aforementioned structure, the core layer is equipped with high tenacity and densely bound together so that the sports bat can evenly bear the force exerted thereon and efficiently make use of the dynamic effect to absorb and transform the vibration generated at batting, achieving the best state of application thereby.

1 . A various-type sports bat structure, comprising a club-like sports bat for use of various games wherein the sports bat is equipped with a core layer composed of multiple central elements that are securely glue-bound to form matrix array or arrangement with each located perpendicularly adjacent to the other; the central elements are respectively made up of a plurality of bamboo pieces that are adhesively fastened together to form short-rectangular bar-like blocks or long-rectangular bar-like blocks thereby; therefore, via the core layer equipped with high tenacity and densely bound together, the sports bat can evenly bear the force exerted thereon and efficiently make use of the dynamic effect to absorb and transform the vibration generated at batting, achieving the best state of application thereby.  
   
   
       2 . The various-type sports bat structure as claimed in  claim 1  wherein the core layer of the sports bat can be manufactured into a cue stick for billiards.  
   
   
       3 . The various-type sports bat structure as claimed in  claim 1  wherein the core layer of the sports bat thereof can also be bound with an enveloping layer composed of multiple force-exerted elements thereon to form a baseball bat or a croquet mallet equipped with a grip portion and a hitting portion thereon respectively.  
   
   
       4 . The various-type sports bat structure as claimed in  claim 3  wherein the force-exerted elements are respectively composed of multiple bamboo pieces reciprocally glue-bound together to form a rectangular block thereby, and the rectangular blocks are arranged in matrix array with each located perpendicularly adjacent to the other thereof.  
   
   
       5 . The various-type sports bat structure as claimed in  claim 1  wherein the central elements of the core layer thereof can be augmented in horizontal or vertical directions and glue-bound together to form matrix arrangement with each perpendicularly adjacent to the other thereof.  
   
   
       6 . The various-type sports bat structure as claimed in  claim 3  wherein the sports bat can be flexibly manufactured to fit to the demands of different weight standards; in case of the demand for a lighter weight, a weight-diminishing groove can be indented at one end of the sports bat thereon.  
   
   
       7 . The various-type sports bat structure as claimed in  claim 1  wherein the central element disposed in the middle section of the core layer thereof is made up of multiple horizontally-parallel bamboo pieces arranged side by side and glue-bound into a long-rectangular bar-like block, while the central elements disposed at both sides of the middle section thereof are respectively composed of multiple vertically-parallel bamboo pieces that are adhesively fastened to form a short-rectangular bar-like block; then, each short-rectangular bar-like block and the long-rectangular bar-like block are perpendicularly adhered to each other.  
   
   
       8 . The various-type sports bat structure as claimed in  claim 1  wherein the central elements of the core layer thereof an also be respectively made up of vertically-parallel or horizontally-parallel bamboo pieces arranged side by side and glue-bound together to form short-rectangular bar-like blocks that are adhesively fastened together to form a matrix arrangement with each perpendicularly adjacent to the other thereof.