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    • 6. 发明专利
    • Sliding door device
    • 滑动门设备
    • JP2012188888A
    • 2012-10-04
    • JP2011054910
    • 2011-03-13
    • Tsuchikawa Zenji土川 善司
    • WATANABE JIRO
    • E06B7/18
    • PROBLEM TO BE SOLVED: To provide a sliding door device which enables a shielding member to be moved to be adjusted surely and easily.SOLUTION: A sliding door device includes an adjusting member A for moving to adjust a shielding member 6 provided retractably to a front face of a mullion 4. The shielding member 6 is fitted into a perpendicular recessed groove 5 of the mullion 4. The adjusting member A includes an external cylinder 11 fixed to an installation port 10 which passes through a side face of the mullion toward the recessed groove 5, and a rotator 12 rotatably fitted into the external cylinder 11. A ring-shaped protruding part is provided to an inner periphery 11 of the external cylinder at a middle portion thereof. First meshing teeth are provided to a front face of the protruding part. The rotator 12 includes second meshing teeth meshing with the first meshing teeth at a predetermined torque, a rotating tool engagement recess 12e provided to a front face of the rotator 12, and an eccentric cam shaft 12c provided to a rear end of the rotator 12. The eccentric cam shaft is fitted into a cam shaft engagement groove 9 provided to a side face of the shielding member 6.
    • 要解决的问题:提供一种使屏蔽构件能够被移动以便可靠和容易地调节的滑动门装置。 解决方案:滑动门装置包括调节构件A,用于移动以调节可伸缩地设置在竖框4的前面的屏蔽构件6.遮蔽构件6装配到竖框4的垂直凹槽5中。 调节构件A包括固定到安装口10的外筒11,该安装口10通过竖框的侧面朝向凹槽5,以及可旋转地装配到外筒11中的旋转体12。 到外筒的内周部11的中间部。 第一啮合齿设置在突出部分的前表面。 旋转体12包括以预定扭矩与第一啮合齿啮合的第二啮合齿,设置在旋转体12的前表面的旋转工具接合凹部12e和设置在旋转体12的后端的偏心凸轮轴12c。 偏心凸轮轴装配到设置在屏蔽部件6侧面的凸轮轴接合槽9中。(C)2013,JPO&INPIT
    • 7. 发明专利
    • Sliding door device
    • 滑动门设备
    • JP2012177262A
    • 2012-09-13
    • JP2011041019
    • 2011-02-27
    • Tsuchikawa Zenji土川 善司
    • WATANABE JIRO
    • E06B7/18E06B7/22
    • PROBLEM TO BE SOLVED: To provide a sliding door device in which a screening member can be moved and adjusted surely and easily.SOLUTION: A sliding door device is comprised of a sliding door 1, a mullion 4 which is disposed at a position adjacent to a rear side of an end portion of the sliding door in a closed attitude of the sliding door 1, a screen member 6 which is provided to appear and disappear on a front face of the mullion 4, and an adjusting member A for moving and adjusting the screen member. The screen member 6 is movably fitted into a perpendicular recessed groove 5 in the mullion 4, and the adjusting member A comprises an outer tube 11 fixed to a mounting hole 10 passing through a side face of the mullion toward the recessed groove 5, and a turning body 12 which is fitted into the outer tube so as to be turned. Uneven teeth 11a are provided on an outer tube inner circumferential surface 11. The turning body 12 includes an elastic claw 12a which is elastically engaged with the uneven teeth, a turning tool engaging groove 12b provided on the front face thereof, and an eccentric cam shaft 12c provided in the rear end portion thereof. The eccentric cam shaft is fitted into a cam shaft engaging groove 9 provided on a side face of the screen member 6.
    • 要解决的问题:提供一种滑动门装置,其中可以确定地和容易地移动和调节筛分构件。 解决方案:滑动门装置包括滑动门1,竖框4,其以滑动门1的闭合姿态设置在与滑动门的端部的后侧相邻的位置, 屏幕构件6,其设置为在竖框4的前表面上出现和消失;以及调节构件A,用于移动和调节屏幕构件。 屏幕构件6可移动地装配在竖框4中的垂直凹槽5中,并且调节构件A包括固定到穿过竖框的侧面的安装孔10朝向凹槽5的外管11, 转动体12,其被装配到外管中以便转动。 不均匀的齿11a设置在外管内周表面11上。转动体12包括与不平坦齿弹性接合的弹性爪12a,设置在其前表面上的转动工具接合槽12b和偏心凸轮轴 12c设置在其后端部分。 偏心凸轮轴装配在设置在屏幕构件6的侧面上的凸轮轴接合槽9中。版权所有(C)2012,JPO&INPIT
    • 8. 发明专利
    • Door installation structure
    • 门安装结构
    • JP2012097436A
    • 2012-05-24
    • JP2010244872
    • 2010-11-01
    • Tsuchikawa Zenji土川 善司
    • YAMANAKA RYOICHI
    • E06B3/36
    • PROBLEM TO BE SOLVED: To provide a door installation structure which includes a door fall prevention instrument for preventing door tilting or falling off securely and for suppressing door warpage even if an upper hinge comes off while being used.SOLUTION: The door installation structure comprises: a first link 11 whose one end being connected to an end of a first installation part 9 via a vertical pivot 10; a second link 13 whose one end being connected to the other end of the first link 11 via a vertical pivot 12; and a second installation part 15 whose one end being connected to the other end of the second link 13 via a vertical pivot 14. The first installation part 9 is installed to a fitting frame A and the second installation part 15 is installed to an end face of a door E.
    • 要解决的问题:提供一种门安装结构,其包括用于防止门倾斜或脱落的门落下防止仪器,并且即使在使用上铰链时,也抑制门翘曲。 解决方案:门安装结构包括:第一连杆11,其一端经由垂直枢轴10连接到第一安装部分9的端部; 第二连杆13,其一端经由竖直枢轴12连接到第一连杆11的另一端; 以及第二安装部15,其一端经由竖直枢轴14与第二连杆13的另一端连接。第一安装部9安装在嵌合框架A上,第二安装部15安装在端面 的门E.版权所有(C)2012,JPO&INPIT
    • 9. 发明专利
    • Opening/closing device of turning door
    • 打开/关闭旋转门的装置
    • JP2010001680A
    • 2010-01-07
    • JP2008162603
    • 2008-06-20
    • Tsuchikawa Zenji土川 善司
    • WATANABE JIRONAKATSU YOSUKE
    • E05F1/10E05F5/02
    • E05F1/1066E05F5/027
    • PROBLEM TO BE SOLVED: To provide an opening/closing device of a turning door, which is equipped with a damper for easing an abrupt closing motion of the turning door, wherein the mechanism is manufactured in a very simple structure and positively operable over a long period.
      SOLUTION: The opening/closing device is formed of a frame 5 mounted on one of a frame body B and a door A, and a pin 4 mounted on the other. The frame 5 is provided with a turnable arm 8 having a slot 7 formed therein, for disengageably engaging with the pin 4, and the arm 8 is turnable from a closed position in which the arm is stored in the frame to an open position in which the arm is protruded from the frame by a predetermined angle. The arm is reversibly energized between the closed position and the open position across a dead line as a boundary by a spring 12 stretched between an arm-side support point 10 and a frame-side support point 11. Further the opening/closing device comprises the damper 14 for easing the abrupt turning of the door when the arm is turned beyond the dead line toward the closed position.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种具有用于减轻转向门的突然关闭运动的阻尼器的转向门的打开/关闭装置,其中机构以非常简单的结构制造并且可靠地操作 长期以来。 解决方案:打开/关闭装置由安装在框体B和门A中的一个上的框架5和安装在另一个上的销4形成。 框架5设置有可转动臂8,其具有形成在其中的槽7,用于与销4可分离地接合,并且臂8可从关闭位置转动,其中臂在框架中被存储到打开位置,其中 臂从框架突出预定角度。 手臂在关闭位置和打开位置之间通过在臂侧支撑点10和框架侧支撑点11之间延伸的弹簧12作为边界穿过死线而被可逆地通电。此外,打开/关闭装置包括 阻尼器14,用于当手臂超过死线转向关闭位置时,缓和门的突然转动。 版权所有(C)2010,JPO&INPIT
    • 10. 发明专利
    • Folding door center hinge
    • 折叠门中心铰链
    • JP2008038459A
    • 2008-02-21
    • JP2006214012
    • 2006-08-07
    • Tsuchikawa Zenji土川 善司
    • NAKATSU YOSUKE
    • E05D11/10E06B3/48
    • PROBLEM TO BE SOLVED: To provide an inexpensive center hinge with a meandering adjusting function for avoiding one-sided load on a pivotal shaft. SOLUTION: The center hinge comprises a pair of right and left slats 2a, 2b turnably connected to each other via the pivotal shaft 1 and mounted on right and left door plates 6a, 6b of a folding door 6, respectively, a cam 3 arranged at a central portion of the pivotal shaft 1 coaxially therewith so as to be turned together with one slat 2a, and a clamp-down member 5 held by the other slat 2b and normally clamped down toward the cam 3 by a spring 4. The clamp-down member 5 is clamped down against the cam 3 to force the closing attitude of the folding door 6. In the cam 3, an adjusting machine screw 7 is incorporated to be movement-adjustable in the direction of the other slat 2b. The front end of the adjusting machine screw 7 abuts on the edge of the other slat 2b. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种具有曲折调节功能的便宜的中心铰链,以避免枢转轴上的单侧负载。 解决方案:中心铰链包括一对通过枢轴1可转动地彼此连接的左右板条2a,2b,分别安装在折叠门6的左右门板6a,6b上,凸轮 3与枢转轴1的中心部分同轴设置,以便与一个板条2a一起转动,夹紧部件5由另一个板条2b保持,并且通常由弹簧4夹紧到凸轮3。 夹紧构件5向下夹紧凸轮3以迫使折叠门6的关闭姿态。在凸轮3中,调节机螺钉7被结合成沿着另一个板条2b的方向可移动调节。 调节机螺钉7的前端抵接在另一条板条2b的边缘上。 版权所有(C)2008,JPO&INPIT