Patent Application
20070238554
1) Field of the Invention
This invention relates to ball-giving device of hitting game, which applies frame to support ball, tube in the frame is communicated with positioning loop of forced convection device, so that the ball-supporting seat at top of frame can induce position of ball with induction electric eye, if it induces ball, may automatically start forced convection device to produce wind to blow ball into floating, so, the floating ball is easy to hit. This device can let you hit the ball easily and promote your interest accordingly.
2) Description of the Prior Art
“Game Machine for Batting” is a game device supporting ball in fixed point so that game player can hit ball by himself; the prior art game machine is shown as
1. Problem to solve:
(A) Less interest in the fixed game machine: because ball A is placed onto the fixed ball-supporting seat 13, that lacks challenge in hitting ball, you will be tired and lose interest in it.
(B) The placement of ball A may affect the hitting: because above structure is to place ball A with ball-supporting seat 13, so, it may cover part of ball A where can hinder the hitting effect.
(C) It is unsafe to apply compression spring S: because ball-supporting seat 13 and 23 are supported by the compressed elastic force of compression spring S, the ball given is changeable due to elastic floating of compression spring S, which can promote difficulty and interest of hitting, however, compression spring S may clip the player when compressing, so, it is easy to hurt the player if don't take care.
2. Solutions:
1. This invention is to improve the ball-giving mode of hitting game, which applies tube in frame to communicate with positioning loop of forced convection device so that the induction eye of ball-supporting seat can directly induce ball and then conducts the induction to forced convection device and start it, the ball will be blown into floating, the player may be easy to hit the ball.
2. Basing on induction of the induction eye, the forced convection device may start automatically, so, as long as ball is placed onto ball-supporting seat, the forced convection device can blow wind at once after induced, therefore, its operation is very convenient and quick.
3. Floating ball seems to be given by one person, moreover, such ball isn't covered by anything, so that the player can hit it easily. Therefore, structure of this device can enhance interest and recreation of such game and ensure safety in application.
First of all, please refer to
Top-side bushing 31 is vertically fixed into base 3, and loop 32 of tube 311 is connected inside top-side bushing 31, port 321 of loop 32 is to connect forced convection device 6.
Supporting pipe 4 is the straight pipe that top-side bushing 31 can be embedded into, and filler-shaped ball-supporting seat 41 is fixed at its top, induction electric eye 5 is also assembled at proper position inside ball-supporting seat 41, induction electric eye 5 is connected with forced convection device 6.
Basing on this structure combination, loop 32, bushing 31, tube 311,42 of supporting pipe 4 are effectively connected, so, induction electric eye 5 can induce position of ball A, then transmits the induced result to forced convection device 6 so as to start or turn off forced convection device 6; as ball A is placed on ball-supporting seat 41, electric eye 5 may start forced convection 6 at once to produce wind, this kind of wind W pass through loop 32, bushing 31, tube 311 of supporting pipe 4 to blow towards ball-supporting seat 41 so that ball A may float(refer to
