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    • 4. 发明申请
    • Buckle structure of waist belt
    • 腰带扣结构
    • US20080155793A1
    • 2008-07-03
    • US11646069
    • 2006-12-28
    • Sheng-Yi Chen
    • Sheng-Yi Chen
    • A44B11/06A44B11/10
    • A44B11/02A44B11/10Y10T24/4019Y10T24/4072Y10T24/4079Y10T24/4084
    • A buckle structure includes a housing including a top plate and two side plates, a sliding wedge and a pivotal piece. Each side plate has a guiding slot. The sliding wedge is positioned below the housing and has projection portions projecting from its two sides. The projection portions are fit into corresponding guiding slots of the housing, and stoppers are positioned on top surface of the sliding wedge. The waist belt is fastened by the stoppers positioned on top surface of the sliding wedge so that the waist belt will not be loosed. Connection portions are extending from the top plate, and each connection portion has a through hole at its midpoint. Pivotal pins are extending from the pivotal piece and correspond to the through holes of the two connection portions. The pivotal piece is formed with the two pivotal pins so structure is simplified and cost is lowered.
    • 带扣结构包括壳体,其包括顶板和两个侧板,滑动楔和枢轴件。 每个侧板具有引导槽。 滑动楔定位在壳体下方并具有从其两侧突出的突出部分。 突出部分装配到壳体的相应的引导槽中,止动件位于滑动楔的顶表面上。 腰带由位于滑动楔的顶表面上的止动件紧固,使得腰带不会松动。 连接部分从顶板延伸,并且每个连接部分在其中点具有通孔。 枢销从枢转件延伸并对应于两个连接部分的通孔。 枢轴件由两个枢轴销构成,因此结构简化,成本降低。
    • 6. 发明授权
    • Light cut for projector
    • 投影机切割
    • US06871959B2
    • 2005-03-29
    • US10248789
    • 2003-02-19
    • Nien-Hui HsuSheng-Yi Chen
    • Nien-Hui HsuSheng-Yi Chen
    • G03B21/16G03B21/18F21V29/00G03B21/20G03B21/28
    • G03B21/16G03B21/2026
    • The present invention provides a fan to generate airflow passing around a lamp reflector. A wake region is formed near a leeward surface of the lamp reflector, and a light cut is installed in the wake region. The light cut has a fixing end and is fixed on a side end surface of a lamp holder of the lamp by means of fastening bolts, the other end keeps a selected distance away from the lamp reflector and has a suitable distance along contours of the lamp reflector toward a rear end of the lamp reflector so as to prevent the light with high illumination going through the lamp reflector to the exhausting outlet for avoiding light leakage; hence, the exhausting outlet shall not be added inclined louvers and the windage is lowered down comparatively.
    • 本发明提供了一种用于产生通过灯反射器周围的气流的风扇。 尾灯区域形成在灯反射器的背风表面附近,并且在尾流区域中安装有切割。 光切割具有固定端,并且通过紧固螺栓固定在灯的灯座的侧端表面上,另一端保持与灯反射器相距一定距离,并且沿着灯的轮廓具有合适的距离 反射器朝向灯反射器的后端,以防止具有高照明的光穿过灯反射器到排气出口,以避免光泄漏; 因此,排气出口不应该加入倾斜的百叶窗,并且风阻相对下降。
    • 8. 发明授权
    • Buckle structure of waist belt
    • 腰带扣结构
    • US07631401B2
    • 2009-12-15
    • US11646069
    • 2006-12-28
    • Sheng-Yi Chen
    • Sheng-Yi Chen
    • A44B11/06A44B11/10
    • A44B11/02A44B11/10Y10T24/4019Y10T24/4072Y10T24/4079Y10T24/4084
    • A buckle structure includes a housing including a top plate and two side plates, a sliding wedge and a pivotal piece. Each side plate has a guiding slot. The sliding wedge is positioned below the housing and has projection portions projecting from its two sides. The projection portions are fit into corresponding guiding slots of the housing, and stoppers are positioned on top surface of the sliding wedge. The waist belt is fastened by the stoppers positioned on top surface of the sliding wedge so that the waist belt will not be loosed. Connection portions are extending from the top plate, and each connection portion has a through hole at its midpoint. Pivotal pins are extending from the pivotal piece and correspond to the through holes of the two connection portions. The pivotal piece is formed with the two pivotal pins so structure is simplified and cost is lowered.
    • 带扣结构包括壳体,其包括顶板和两个侧板,滑动楔和枢轴件。 每个侧板具有引导槽。 滑动楔定位在壳体下方并具有从其两侧突出的突出部分。 突出部分装配到壳体的相应的引导槽中,止动件位于滑动楔的顶表面上。 腰带由位于滑动楔的顶表面上的止动件紧固,使得腰带不会松动。 连接部分从顶板延伸,并且每个连接部分在其中点具有通孔。 枢销从枢转件延伸并对应于两个连接部分的通孔。 枢轴件由两个枢轴销构成,因此结构简化,成本降低。