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    • 3. 发明申请
    • DISPOSABLE PAPER PULP FAST FOOD CUTLERY
    • US20220338651A1
    • 2022-10-27
    • US17689337
    • 2022-03-08
    • Yun Huang
    • Yun Huang
    • A47G21/02A47G21/04
    • The present disclosure provides fast food cutlery including a disposable paper pulp fast food fork/spoon/knife. The disposable paper pulp fast food fork includes a handle, a first transition portion and a fork body. The handle is connected to the fork body through the first transition portion to form a fast food fork body; a plurality of prongs is formed at the other end of the fork body; two paralleled reinforcing arched strips are convexly disposed on an upper surface of the handle, and a first reinforcing groove is formed between the two reinforcing arched strips; one end of the reinforcing arched strip extends to an end of the handle away from the first transition portion, and the other end of the reinforcing arched strip extends through the first transition portion to the lowest region of the fork body; a second reinforcing groove is formed on each prong, one end of the second reinforcing groove extends to a tip of the prong, and the other end of the second reinforcing groove extends to the first transition portion; the reinforcing arched strips, the first reinforcing groove, the prongs and the second reinforcing grooves are disposed in parallel. In the present disclosure, the strength of the handle of the fast food fork can be increased through an undulated curved surface structure, and an integral thin-walled structure of the fast food fork is formed using paper pulp, thereby reducing the production costs and increasing the use comfort.
    • 5. 发明申请
    • LOCKING MECHANISM FOR A MITER SAW
    • 一个MITR SAW的锁定机构
    • US20110314988A1
    • 2011-12-29
    • US13169625
    • 2011-06-27
    • Kesong XuYun Huang
    • Kesong XuYun Huang
    • B23D45/04B23D47/02B23D45/14
    • B27B5/29Y10T83/7697
    • The present invention discloses a miter saw having a base, a worktable rotatably connected to the base, a supporting arm rotatably connected to the worktable about a first axis and a front inclination locking mechanism. The locking mechanism has a first locking member connected to the supporting arm behind the worktable, a second locking member cooperating with the first locking member, a controlling lever optionally connected to the second locking member, and a handle in front of the worktable connected to the controlling lever. The second locking member may rotate in relation to the first locking member about a second axis parallel to the first axis. The locking mechanism may be tightened or loosened from in front of the worktable and without the use of a tool, allowing for easier and more efficient locking of the miter saw.
    • 本发明公开了一种斜切锯,其具有基部,可旋转地连接到基座的工作台,可绕第一轴可旋转地连接到工作台的支撑臂和前倾斜锁定机构。 锁定机构具有在工作台后面连接到支撑臂的第一锁定构件,与第一锁定构件配合的第二锁定构件,可选地连接到第二锁定构件的控制杆和在工作台前面的手柄, 控制杆。 第二锁定构件可以围绕平行于第一轴线的第二轴线相对于第一锁定构件旋转。 锁定机构可以从工作台前方拧紧或松开,而不使用工具,从而更容易且更有效地锁定斜切锯。
    • 9. 发明申请
    • GUIDE RAIL FOR A POWER TOOL
    • 电动工具导轨
    • US20110083540A1
    • 2011-04-14
    • US12902317
    • 2010-10-12
    • Li XingYun Huang
    • Li XingYun Huang
    • B27B9/04
    • B23Q9/0014Y10T83/8878
    • The present invention relates to a guide rail for a power tool with an auxiliary guide component having a locating block and a main guide component. The guide rail has a fixing device to connect the auxiliary guide component to the main guide component. The locating block has a taper-tilted edge that may be connected to a corresponding edge of the fixing device. Using the tapered fitting, the main guide component and the auxiliary guide component can be quickly connected or disconnected to adjust the positions of the auxiliary guide component and the main guide component during operation. The present invention may further include angle-indication marks. By setting the angle-indication marks on the auxiliary guide component, cutting at a certain angle can be achieved quickly to improve the convenience and efficiency of operation by the user.
    • 本发明涉及一种具有辅助引导部件的电动工具的导轨,该导向部件具有定位块和主导向部件。 导轨具有用于将辅助引导部件连接到主引导部件的固定装置。 定位块具有可以连接到固定装置的相应边缘的锥形倾斜边缘。 使用锥形配件,可以快速地连接或断开主引导部件和辅助引导部件,以在操作期间调整辅助引导部件和主引导部件的位置。 本发明还可以包括角度指示标记。 通过设置辅助引导部件上的角度指示标记,可以快速地实现切割,以提高使用者的操作方便性和效率。