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公开(公告)号：US09404703B2
公开(公告)日：2016-08-02
申请号：US14886100
申请日：2015-10-19
申请人： Zhuo-Wei Zou
发明人： Zhuo-Wei Zou
CPC分类号： F41A21/18 , F41A21/12 , F41A21/16 , F41B7/08 , F41B11/00 , F41B11/50 , F41B11/70 , F41B11/89
摘要： A feeding and positioning device for toy gun comprises a barrel and a friction cylinder. The barrel has a bore, a convex hole, and a guiding groove. Two groove sides are formed at two sides of the guiding groove with circular cone shape. A width and a depth of the guiding groove are gradually decreased from the first end of the barrel inwardly. The friction cylinder has a hollow and elastic cylinder body covered at the first end of the barrel and a friction portion arranged inside the cylinder portion and inserted into the convex hole inwardly. The bullet is aligned by the groove sides and then cooperated with the friction portion to form three-point guiding position to downwardly press the bullet to be precisely fed. It may prevent the bullet from skewed error and improve the range of firing, effective potential energy, and hit rate.
摘要翻译： 用于玩具枪的进给定位装置包括一个桶和一个摩擦缸。 枪管具有孔，凸孔和引导槽。 在导槽的两侧形成有圆锥形状的两个槽侧。 引导槽的宽度和深度从筒体的第一端向内逐渐减小。 摩擦缸具有在筒的第一端处被覆盖的中空弹性筒体和布置在缸部内并且向内插入凸孔内的摩擦部。 子弹通过槽侧对准，然后与摩擦部分配合，形成三点引导位置，以向下按压子弹以精确馈送。 它可以防止子弹偏斜错误，提高射击范围，有效势能和命中率。
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公开(公告)号：US20160116244A1
公开(公告)日：2016-04-28
申请号：US14886100
申请日：2015-10-19
申请人： Zhuo-Wei Zou
发明人： Zhuo-Wei Zou
CPC分类号： F41A21/18 , F41A21/12 , F41A21/16 , F41B7/08 , F41B11/00 , F41B11/50 , F41B11/70 , F41B11/89
摘要： A feeding and positioning device for toy gun comprises a barrel and a friction cylinder. The barrel has a bore, a convex hole, and a guiding groove. Two groove sides are formed at two sides of the guiding groove with circular cone shape. A width and a depth of the guiding groove are gradually decreased from the first end of the barrel inwardly. The friction cylinder has a hollow and elastic cylinder body covered at the first end of the barrel and a friction portion arranged inside the cylinder portion and inserted into the convex hole inwardly. The bullet is aligned by the groove sides and then cooperated with the friction portion to form three-point guiding position to downwardly press the bullet to be precisely fed. It may prevent the bullet from skewed error and improve the range of firing, effective potential energy, and hit rate.
摘要翻译： 用于玩具枪的进给定位装置包括一个桶和一个摩擦缸。 枪管具有孔，凸孔和引导槽。 在导槽的两侧形成有圆锥形状的两个槽侧。 引导槽的宽度和深度从筒体的第一端向内逐渐减小。 摩擦缸具有在筒的第一端处被覆盖的中空弹性筒体和布置在缸部内并且向内插入凸孔内的摩擦部。 子弹通过槽侧对准，然后与摩擦部分配合，形成三点引导位置，以向下按压子弹以精确馈送。 它可以防止子弹偏斜错误，提高射击范围，有效势能和命中率。
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公开(公告)号：USD791553S1
公开(公告)日：2017-07-11
申请号：US29547342
申请日：2015-12-03
申请人： Zhuo-Wei Zou
设计人： Zhuo-Wei Zou
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