Locking device for assembling and disassembling skate

Abstract

The present disclosure discloses a locking device for assembling and disassembling a skate, which comprises a skate bracket connected to the sole, wherein the bottom of the skate bracket is provided with a cutter groove into which a skate is inserted, one end of the cutter groove is provided with a first clamping point capable of clamping a skate hook at one end, and one end of the cutter groove far away from the first clamping point is provided with a hook accommodating cavity into which the skate hook is inserted at the other end; so that the locking hook can lock a second skate hook in the hook accommodating cavity, or release the second skate hook from the hook accommodating cavity, so as to achieve the purpose of easily disassembling the skate.

What is claimed is: 
     
         1 . A locking device for assembling and disassembling a skate, comprising:
 a skate bracket ( 10 ) connected to the sole, wherein the bottom of the skate bracket ( 10 ) is provided with a cutter groove ( 11 ) into which a skate ( 14 ) is inserted, one end of the cutter groove ( 11 ) is provided with a first clamping point ( 12 ) capable of clamping a first skate hook ( 141 A), and one end of the cutter groove ( 11 ) far away from the first clamping point ( 12 ) is provided with a hook accommodating cavity ( 13 ) into which a second skate hook ( 141 B) is inserted;   a clamping member ( 20 ), wherein the clamping member ( 20 ) is slidably provided in the hook accommodating cavity ( 13 ) and is capable of locking the second skate hook ( 141 B) in the hook accommodating cavity ( 13 ) or releasing the second skate hook ( 141 B) from the hook accommodating cavity ( 13 ), and a guide groove ( 23 ) is provided in the hook accommodating cavity ( 13 ) to enable the clamping member ( 20 ) to move in the hook accommodating cavity ( 13 );   a driving member ( 30 ), wherein the driving member ( 30 ) is provided on the skate bracket ( 10 ) and located at one side of the hook accommodating cavity ( 13 ), and is capable of driving the clamping member ( 20 ) to slide in the hook accommodating cavity ( 13 ), so that the second skate hook ( 141 B) is locked by or released from the clamping member ( 20 );   a locking part ( 6 ), wherein the locking part ( 6 ) is provided on the driving member ( 30 ) and is capable of being used to cooperate with the driving member ( 30 ) to prevent the clamping member ( 20 ) from sliding back and forth in the hook accommodating cavity ( 13 ).   
     
     
         2 . The locking device for assembling and disassembling a skate according to  claim 1 , wherein the clamping member ( 20 ) is further provided with a pushing part ( 8 ), and when the clamping member ( 20 ) releases the second skate hook ( 141 B), the pushing part ( 8 ) is capable of synchronously pushing the second skate hook ( 141 B) out of the hook accommodating cavity ( 13 ). 
     
     
         3 . The locking device for assembling and disassembling a skate according to  claim 2 , wherein the clamping member ( 20 ) comprises:
 a locking hook ( 21 ), wherein the locking hook ( 21 ) is movably connected with the second skate hook ( 141 B),   a guide member ( 22 ), wherein the guide member ( 22 ) is fixedly connected to one end of the locking hook ( 21 ), a driving shaft ( 34 ) is rotatably provided on one side of the locking hook accommodating cavity ( 13 ) of the skate bracket ( 10 ), and the driving member ( 30 ) is provided on the driving shaft ( 34 ).   
     
     
         4 . The locking device for assembling and disassembling a skate according to  claim 3 , wherein the driving member ( 30 ) comprises a rack ( 33 ) provided on the guide member ( 22 ) and a gear A ( 35 ) provided on the driving shaft and coaxial with the driving shaft, and the gear A ( 35 ) is meshed with the rack ( 33 ). 
     
     
         5 . The locking device for assembling and disassembling a skate according to  claim 4 , wherein the rack ( 33 ) is fixedly provided on the guide member ( 22 ). 
     
     
         6 . The locking device for assembling and disassembling a skate according to  claim 4 , wherein a strip-shaped groove ( 31 ) penetrates through the side wall of the guide member ( 22 ), the driving shaft ( 34 ) is capable of passing through the strip-shaped groove ( 31 ), and the rack ( 33 ) is provided on one side wall surface of the strip-shaped groove ( 31 ) of the guide member ( 22 ). 
     
     
         7 . The locking device for assembling and disassembling a skate according to  claim 6 , wherein the locking part ( 6 ) comprises locking teeth ( 32 ) arranged in sequence on the inner ring wall surface of the strip-shaped groove ( 31 ), each tooth surface of the locking teeth ( 32 ) is consistent with adjacent tooth surfaces of the rack ( 33 ), and the gear A ( 35 ) is capable of moving into the strip-shaped groove ( 31 ) to be clamped with the locking teeth ( 32 ) when the driving shaft ( 34 ) moves. 
     
     
         8 . The locking device for assembling and disassembling a skate according to  claim 3 , wherein a strip-shaped groove ( 31 ) penetrates through the side wall of the guide member ( 22 ), the driving shaft ( 34 ) passes through the strip-shaped groove ( 31 ), the guide member ( 22 ) is provided with a U-shaped groove ( 36 ) on one side wall surface of the strip-shaped groove ( 31 ), a central notch ( 361 ) of the U-shaped groove ( 36 ) is communicated with the strip-shaped groove ( 31 ), one end of the driving shaft ( 34 ) extends into the central notch ( 361 ) of the U-shaped groove ( 36 ) and then passes through the strip-shaped groove ( 31 ), the driving shaft ( 34 ) is fixedly provided with a swing rod ( 37 ) using the driving shaft ( 34 ) as the axis, the swing rod ( 37 ) is located in the central notch ( 361 ) of the U-shaped groove ( 36 ), and the swing rod ( 37 ) squeezes the inner walls of both sides of the central notch ( 361 ) of the U-shaped groove ( 36 ) as the driving shaft ( 34 ) rotates. 
     
     
         9 . The locking device for assembling and disassembling a skate according to  claim 5 , wherein the locking part ( 6 ) comprises a clamping groove ( 60 ) which is provided on the skate bracket ( 10 ) and is capable of clamping the gear A ( 35 ). 
     
     
         10 . The locking device for assembling and disassembling a skate according to  claim 6 , wherein the locking part ( 6 ) comprises a gear B coaxial with the driving shaft ( 34 ) and fixed on the driving shaft ( 34 ), and locking teeth ( 32 ) arranged in sequence on the inner ring wall surface of the strip-shaped groove ( 31 ), and the gear B is capable of moving into the strip-shaped groove ( 31 ) to be clamped with the locking teeth ( 32 ) when the driving shaft ( 34 ) moves. 
     
     
         11 . The locking device for assembling and disassembling a skate according to  claim 6 , wherein the locking part ( 6 ) comprises a polygonal block ( 61 ) which is fixedly sleeved at one end of the driving shaft ( 34 ) and coaxial with the driving shaft ( 34 ), the inner wall of the skate bracket ( 10 ) is provided with a polygonal groove ( 62 ) capable of accommodating the polygonal block ( 61 ), and the polygonal groove ( 62 ) is capable of being clamped with or disengaged from the polygonal block ( 61 ) when the driving shaft ( 34 ) moves. 
     
     
         12 . The locking device for assembling and disassembling a skate according to  claim 3 , wherein one end of the driving shaft ( 34 ) passes through the side wall of the skate bracket ( 10 ), a screwing device ( 4 ) is provided at the end extending out of the skate bracket ( 10 ), and the screwing device ( 4 ) is capable of being turned over and opened to facilitate the rotation of the driving shaft ( 34 ). 
     
     
         13 . The locking device for assembling and disassembling a skate according to  claim 12 , wherein the screwing device ( 4 ) comprises a folding locking wrench ( 41 ) hinged at the end of the driving shaft ( 34 ), the folding locking wrench ( 41 ) is capable of pulling the driving shaft ( 34 ) to axially displace when being turned over and opened, and the driving shaft ( 34 ) in the inner cavity of the skate bracket ( 10 ) is provided with a reset spring ( 5 ) capable of being reset after the folding locking wrench ( 41 ) is turned over. 
     
     
         14 . The locking device for assembling and disassembling a skate according to  claim 13 , wherein a fixing part ( 7 ) is further provided between the folding locking wrench ( 41 ) and the outer side wall of the skate bracket ( 10 ), and the fixing part ( 7 ) is capable of fixing the folding locking wrench ( 41 ) on the outer side wall of the skate bracket ( 10 ) after the folding locking wrench is turned over and closed. 
     
     
         15 . The locking device for assembling and disassembling a skate according to  claim 14 , wherein the fixing part ( 7 ) comprises a fastener ( 71 ) provided on the outer side wall of the folding locking wrench ( 41 ), and a through-hole fastener ( 70 ) provided on the outer side wall of the skate bracket ( 10 ) into which the fastener ( 71 ) is inserted and clamped together, wherein the fastener ( 71 ) comprises:
 a fastening groove ( 72 ) provided at the tail end of the folding locking wrench ( 41 ) and provided with an opening,   a pressing block ( 73 ), one end of which extends out of the opening of the fastening groove ( 72 ), and the other end of which is capable of moving back and forth in the fastening groove ( 72 ),   a hook ( 74 ), which extends outward from the pressing block ( 73 ) towards the wall surface of the outer side wall of the skate bracket ( 10 ) and is capable of being inserted into the through-hole fastener ( 70 ) to be hooked and fixed,   a pressing spring ( 75 ), which is provided between the pressing block ( 73 ) and the wall surface of the fastening groove ( 72 ), and is capable of keeping the pressing block ( 73 ) extending outward.   
     
     
         16 . The locking device for assembling and disassembling a skate according to  claims 13 , wherein the side wall of the skate bracket ( 10 ) is further provided with an accommodating groove ( 411 ) capable of accommodating the folding locking wrench ( 41 ). 
     
     
         17 . The locking device for assembling and disassembling a skate according to  claim 3 , wherein the guide groove ( 23 ) is provided in the hook accommodating cavity ( 13 ) with a high front end and a low back end, the front end of the guide groove ( 23 ) is communicated with the hook accommodating cavity ( 13 ), and the back end of the guide groove ( 23 ) is provided with a water outlet ( 231 ) communicated with the cutter groove ( 11 ). 
     
     
         18 . The locking device for assembling and disassembling a skate according to  claim 3 , wherein the pushing part ( 8 ) comprises a top pressing member ( 81 ) which is fixed at the bottom of the guide member ( 22 ), extends downwards and is capable of moving synchronously with the guide member ( 22 ), the top pressing member ( 81 ) is capable of squeezing the top of the second skate hook ( 141 B), and the front bottom of the top pressing member ( 81 ) is provided with a chamfer. 
     
     
         19 . The locking device for assembling and disassembling a skate according to  claim 8 , wherein the locking part ( 6 ) comprises a gear B coaxial with the driving shaft ( 34 ) and fixed on the driving shaft ( 34 ), and locking teeth ( 32 ) arranged in sequence on the inner ring wall surface of the strip-shaped groove ( 31 ), and the gear B is capable of moving into the strip-shaped groove ( 31 ) to be clamped with the locking teeth ( 32 ) when the driving shaft ( 34 ) moves. 
     
     
         20 . The locking device for assembling and disassembling a skate according to  claim 8 , wherein the locking part ( 6 ) comprises a polygonal block ( 61 ) which is fixedly sleeved at one end of the driving shaft ( 34 ) and coaxial with the driving shaft ( 34 ), the inner wall of the skate bracket ( 10 ) is provided with a polygonal groove ( 62 ) capable of accommodating the polygonal block ( 61 ), and the polygonal groove ( 62 ) is capable of being clamped with or disengaged from the polygonal block ( 61 ) when the driving shaft ( 34 ) moves.