Base Material for Preparing Finger Protection Structure and Finger Protection Structure for a Protection Hand Glove

Abstract

Disclosed is a base material for preparing a finger protection structure, including a main body and abutment blocks. Four corners of each abutment block form four corner cut portions, two corner cut portions of two adjacent abutment blocks together form two first gaps, and areas of the main body exposed to the first gaps are defined as elastic deformation areas. A finger protection structure is cut out of the main body along two elastic deformation areas and one second gap. The finger protection structure includes a base plate and the abutment blocks. Areas of the base plate exposed to the first gaps are defined as elastic deformation areas. When a stressed surface is impacted by a frontal impact force, the abutment blocks abut against each other and the base plate straightens. When the stressed surface is impacted by a lateral rotation force, the elastic deformation areas are elastically deformed.

What is claimed is: 
     
         1 . A base material for preparing a finger protection structure, comprising:
 a main body, which is in form of an elongated strip, has a certain extent of flexibility to be capable of being rolled and unrolled, and has an adhesive surface, a stressed surface opposite to the adhesive surface, and two long sides; and   a plurality of abutment blocks, which are respectively bonded on the adhesive surface of the main body and arranged in a straight line along a length direction of the main body; each abutment block has two end portions, two lateral sides and four corners; the corners of each abutment block respectively form a corner cut portion, the corner cut portions of two adjacent abutment blocks together form two first gaps, and a plurality of areas of the main body exposed to the first gaps are defined as a plurality of elastic deformation areas; a second gap is formed between the two end portions of two adjacent abutment blocks; the two lateral sides of each abutment block are respectively aligned with the two long sides of the main body;   wherein, at least one finger protection structure is cut out of the main body along at least two of the elastic deformation areas and at least one of the second gaps; the at least one finger protection structure includes a base plate and a part of the plurality of abutment blocks;   wherein, the base plate is in form of an elongated strip, has a certain extent of flexibility, has an adhesive surface, a stressed surface opposite to the adhesive surface of the base plate, and two long sides, and is used to be inserted into a finger insert portion of a protection hand glove;   wherein, the abutment blocks are respectively bonded on the adhesive surface of the base plate and arranged in a straight line along a length direction of the base plate; each abutment block has the two end portions, the two lateral sides and the four corners; the corners of each abutment block respectively form the corner cut portion, the corner cut portions of two adjacent abutment blocks together form the two first gaps, and a plurality of areas of the base plate exposed to the first gaps are defined as a plurality of elastic deformation areas of the base plate; the second gap is formed between the two end portions of two adjacent abutment blocks; the two lateral sides of each abutment block are respectively aligned with the two long sides of the base plate;   wherein, when a user wears the protection hand glove on his hand and bends his fingers, the base plate are bent toward the stressed surface of the base plate due to its flexibility, and the abutment blocks separate away from each other, thereby the second gaps are opened;   wherein, when the user wears the protection hand glove on his hand and the stressed surface of the base plate is impacted by a frontal impact force, the abutment blocks abut against each other, the second gaps are closed, and the base plate straightens, so as to offset the frontal impact force; and   wherein, when the user wears the protection hand glove on his hand and the stressed surface of the base plate is impacted by a lateral rotation force, the base plate is partially twisted to left or right and/or bending laterally, the elastic deformation areas of the base plate are elastically deformed, so as to offset the lateral rotation force.   
     
     
         2 . The base material according to  claim 1 , wherein both the main body and the base plate are made of elastic material. 
     
     
         3 . The base material according to  claim 1 , wherein each corner cut portion is an inclined surface relative to the main body and the base plate. 
     
     
         4 . The base material according to  claim 3 , wherein each corner cut portion and one of the end portions of each abutment block form a first included angle therebetween, each corner cut portion and one of the lateral sides of each abutment block form a second included angle therebetween, and the first included angles and the second included angles are all obtuse angles. 
     
     
         5 . The base material according to  claim 4 , wherein angles of the first included angles and the second included angles are all the same, areas of the elastic deformation areas of the main body are all the same, and areas of the elastic deformation areas of the base plate are all the same. 
     
     
         6 . The base material according to  claim 4 , wherein angles of the first included angles and the second included angle are all different, areas of the elastic deformation areas of the main body are all different, and areas of the elastic deformation areas of the base plate are all different. 
     
     
         7 . The base material according to  claim 4 , wherein angles of the first included angles and the second included angle are partly the same and partly different, areas of the elastic deformation areas of the main body are partly the same and partly different, and areas of the elastic deformation areas of the base plate are partly the same and partly different. 
     
     
         8 . The base material according to  claim 3 , wherein the inclined surface is a flat surface, a concave arc surface or a convex arc surface. 
     
     
         9 . The base material according to  claim 1 , wherein each abutment block has a block body and two wing portions, the wing portions respectively protrude from both sides of the block body, and a height of the block body relative to the main body and the base plate is greater than that of each wing portion relative to the main body and the base plate; each wing portion has a flat shape, both ends of each wing portion are two of the corners of each abutment block and respectively form the corner cut portion, such that each abutment block has an octagonal shape. 
     
     
         10 . A finger protection structure for a protection hand glove, comprising:
 a base plate, which is in form of an elongated strip, has a certain extent of flexibility, has an adhesive surface, a stressed surface opposite to the adhesive surface of the base plate, and two long sides, and is used to be inserted into a finger insert portion of a protection hand glove; and   a plurality of abutment blocks, which are respectively bonded on the adhesive surface of the base plate and arranged in a straight line along a length direction of the base plate; each abutment block has two end portions, two lateral sides and four corners; the corners of each abutment block respectively form a corner cut portion, the corner cut portions of two adjacent abutment blocks together form two first gaps, and a plurality of areas of the base plate exposed to the first gaps are defined as a plurality of elastic deformation areas of the base plate; a second gap is formed between the two end portions of two adjacent abutment blocks; the two lateral sides of each abutment block are respectively aligned with the two long sides of the base plate;   wherein, when a user wears the protection hand glove on his hand and bends his fingers, the base plate are bent toward the stressed surface of the base plate due to its flexibility, and the abutment blocks separate away from each other, thereby the second gaps are opened;   wherein, when the user wears the protection hand glove on his hand and the stressed surface of the base plate is impacted by a frontal impact force, the abutment blocks abut against each other, the second gaps are closed, and the base plate straightens, so as to offset the frontal impact force; and   wherein, when the user wears the protection hand glove on his hand and the stressed surface of the base plate is impacted by a lateral rotation force, the base plate is partially twisted to left or right and/or bending laterally, the elastic deformation areas of the base plate are elastically deformed, so as to offset the lateral rotation force.   
     
     
         11 . The finger protection structure according to  claim 10 , wherein the base plate is made of elastic material. 
     
     
         12 . The finger protection structure according to  claim 10 , wherein each corner cut portion is an inclined surface relative to the base plate. 
     
     
         13 . The finger protection structure according to  claim 12 , wherein each corner cut portion and one of the end portions of each abutment block form a first included angle therebetween, each corner cut portion and one of the lateral sides of each abutment block form a second included angle therebetween, and the first included angles and the second included angles are all obtuse angles. 
     
     
         14 . The finger protection structure according to  claim 13 , wherein angles of the first included angles and the second included angles are all the same, and areas of the elastic deformation areas of the base plate are all the same. 
     
     
         15 . The finger protection structure according to  claim 13 , wherein angles of the first included angles and the second included angle are all different, areas of the elastic deformation areas of the base plate are all different. 
     
     
         16 . The finger protection structure according to  claim 13 , wherein angles of the first included angles and the second included angle are partly the same and partly different, and areas of the elastic deformation areas of the base plate are partly the same and partly different. 
     
     
         17 . The finger protection structure according to  claim 12 , wherein the inclined surface is a flat surface, a concave arc surface or a convex arc surface. 
     
     
         18 . The finger protection structure according to  claim 10 , wherein each abutment block has a block body and two wing portions, the wing portions respectively protrude from oth sides of the block body, and a height of the block body relative to the base plate is greater than that of each wing portion relative to the base plate; each wing portion has a flat shape, both ends of each wing portion are two of the corners of each abutment block and respectively form the corner cut portion, such that each abutment block has an octagonal shape. 
     
     
         19 . The finger protection structure according to  claim 10 , further comprising a fixing plate connected to one end of the base plate and located inside the protection hand glove.