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31. 发明专利

JP2014210206A 椅子有权
公开(公告)号：JP2014210206A
公开(公告)日：2014-11-13
申请号：JP2014166845
申请日：2014-08-19
申请人：株式会社イトーキ , Itoki Corp
发明人： ITO HIROYUKI , KAWAMOTO SEITARO
IPC分类号： A47C3/026 , A47C1/032
CPC分类号： A47C1/03 , A47C3/02
摘要：【課題】ロッキングすると座部が上昇しつつ後退動する椅子において、組み立て能率をアップできる形態とする。【解決手段】座受け体7の前部とベース2とはフロントリンク23を介して連結されており、座受け体7の後部は揺動部材18に連結されている。揺動部材18にはバックフレーム10が固定されており、バックフレーム10に背もたれ4を設けている。フロントリンク23はベース2の上方から嵌め込まれており、また、フロントリンク23は座受け体7に下方から嵌め込まれている。座受け体7の後部にはリア係合爪が形成されており、これがリア係合ピン20に後ろから嵌合する。座受け体7を取り付けるに際してピンを差し込む作業は必要ないため、椅子の組み立て作業を能率よく行える。【選択図】図3
摘要翻译：要解决的问题：获得一种用于提高椅子的组合效率的形式，其中座椅部件在椅子摇动时被提升时向后移动。解决方案：座椅接收体7和基座2的前部连接通过前连杆23和座椅接收主体7的后部连接到摇摆构件18.后框架10固定到摇摆构件18，后框架10包括靠背4.前连杆23安装从上方进入基座2，前连杆23从下方嵌入座椅接收体7。在座椅接收体7的后部形成有后接合爪，从后方配合到后接合销20。由于当安装座椅接收体7时不需要插入销的工作，因此有效地执行椅子组装工作。

32. 发明专利

JP2013103068A Chair 有权
标题翻译：椅子
公开(公告)号：JP2013103068A
公开(公告)日：2013-05-30
申请号：JP2011250620
申请日：2011-11-16
申请人： Itoki Corp , 株式会社イトーキ
发明人： KAWAMOTO SEITARO , ITO HIROYUKI
IPC分类号： A47C7/14
摘要： PROBLEM TO BE SOLVED: To achieve compact roll-in in a chair which rolls in the front part of a seat downward and deforms it.SOLUTION: The front part of a seat inner shell 8 is a deformation allowed part having many front slits. A seat outer shell 7 is separately constituted of a fixed outer shell and a sliding outer shell 11, and the front part 8d of the seat inner shell 8 is rolled in downward interlocked with the retracting movement of the slide outer shell 11. At the front part of a cushion 9, a deformation allowed part 9b having a column of groove lines 33 is formed. Projections 34 between the groove lines 33 are mounted on the support bar part 29 of the seat inner shell 8. Thus, biting between the deformation allowed part 9b of the cushion 9 and the deformation allowed part 8a of the seat inner shell 8 does not occur, and the front part of the seat 4 can be smoothly rolled in compact.
摘要翻译：要解决的问题：在座椅的前部向下滚动并使其变形的椅子中实现紧凑的卷入。解决方案：座椅内壳8的前部是具有许多前狭缝的变形允许部分。座外壳7分别由固定外壳和滑动外壳11构成，座内壳8的前部8d向下滚动，与滑动外壳11的缩回运动互锁。在前部形成有缓冲垫9的一部分，具有凹槽线33列的变形允许部分9b。凹槽线33之间的突起34安装在座椅内壳8的支撑杆部分29上。因此，不会发生垫子9的变形允许部分9b与座椅内壳8的变形允许部分8a之间的咬合座椅4的前部能够平滑地滚动。版权所有（C）2013，JPO＆INPIT

33. 发明专利

JP2013022082A Rocking chair and spring unit used for the same 有权
标题翻译：摇椅和弹簧组合使用
公开(公告)号：JP2013022082A
公开(公告)日：2013-02-04
申请号：JP2011157068
申请日：2011-07-15
申请人： Itoki Corp , 株式会社イトーキ
发明人： HASEGAWA MASASHI , WADA KOHEI , ITO HIROYUKI
IPC分类号： A47C3/026
摘要： PROBLEM TO BE SOLVED: To provide a rocking chair allowing safe and easy assembly.SOLUTION: In the rocking chair, when a backrest tilts rearward, a first back frame 14 turns around a first shaft 16, and then, a load is applied on a spring unit 50 through a pusher 62. The spring unit 50 has a bottomed cylindrical fixed spring receiver 53, a compression coil spring incorporated therein, and a movable spring receiver 55, and the fixed spring receiver and the movable spring receiver 55 are connected by a pin 58. The compression spring 54 is previously compressed, and pin insertion holes 59 of the fixed spring receiver are formed as oblong holes, so that the slide of the movable spring receiver 55 is allowed. Because the compression coil spring 54 and the two spring receivers 53, 55 are integrally unitized into the spring unit, the assembly of the chair can be safely and easily performed.
摘要翻译：要解决的问题：提供摇椅，安全方便的组装。解决方案：在摇椅中，当靠背向后倾斜时，第一后框架14绕第一轴16转动，然后通过推动器62将负载施加在弹簧单元50上。弹簧单元50具有一个有底的圆柱形固定弹簧接收器53，一个内置的压缩螺旋弹簧和一个可动弹簧座55，以及固定弹簧座和可动弹簧座55通过销58相连。压缩弹簧54被预先压缩，固定弹簧座的插入孔59形成为长方形孔，能够使可动弹簧座55的滑动。由于压缩螺旋弹簧54和两个弹簧接收器53,55整体地组装到弹簧单元中，所以椅子的组合可以安全且容易地进行。版权所有（C）2013，JPO＆INPIT

34. 发明专利

JP2013022080A Chair, and seat for the same 有权
标题翻译：椅子和座椅
公开(公告)号：JP2013022080A
公开(公告)日：2013-02-04
申请号：JP2011157065
申请日：2011-07-15
申请人： Itoki Corp , 株式会社イトーキ
发明人： KAWAMOTO SEITARO , ITO HIROYUKI
IPC分类号： A47C7/14 , A47C1/023
摘要： PROBLEM TO BE SOLVED: To provide a chair which is such type that the front part of a seat is downwardly rolled in and deformed and which secures both supporting strength and coziness at sitting.SOLUTION: The chair is structured as follows: the front part of a seat inner shell 7 includes a deformation-allowable part 7c having a lot of front slits 28; the chair is separately composed of a fixed outer shell 9 and a slide outer shell 10; the slide outer shell 10 is composed of a plate-like base part 10a and right and left arm parts 10b and connected to the fixed outer shell 9 to be unable to go through but to be flexible in forward/backward sliding; and a main supporting part 7a supporting the most part of the human body of the seat inner shell 7 is supported with a side support part 38 of the fixed outer shell 9, so that the arm part 10b of the slide outer shell 10 is not strongly pressed by the seat inner shell 7. Such a structure enables the slide outer shell 10 to lightly slide back and forth while the user stays seated.
摘要翻译：要解决的问题：提供一种椅子，其使得座椅的前部向下滚动并变形，并且在坐着时确保支撑强度和舒适度。椅子的结构如下：座椅内壳7的前部包括具有大量前狭缝28的可变形容许部分7c; 椅子分别由固定的外壳9和滑动外壳10构成; 滑动外壳10由板状基部10a和左右臂部10b构成，与固定外壳9连接，不能通过，而是能够向前/向后滑动而具有挠性; 并且支撑座内壳体7的人体的大部分的主支撑部分7a被固定外壳9的侧支撑部分38支撑，使得滑动外壳10的臂部分10b不是很强的这样的结构使得滑动外壳10能够在使用者保持就座时来回滑动。版权所有（C）2013，JPO＆INPIT

35. 发明专利

JP2011092546A Backrest, and chair with the same 有权
标题翻译：背部和椅子
公开(公告)号：JP2011092546A
公开(公告)日：2011-05-12
申请号：JP2009250856
申请日：2009-10-30
申请人： Itoki Corp , 株式会社イトーキ
发明人： KAN TOMOJI , ITO HIROYUKI , WADA KOHEI
IPC分类号： A47C7/40 , A47C7/34
摘要： PROBLEM TO BE SOLVED: To increase strength and to enhance the sense of beauty in a backrest, in which a back plate is attached to a back frame. SOLUTION: The back frame 5 includes a side frame 8, an upper frame 9 and a lower frame 10. The sub frame 8 has a vertically long groove 20 and is opened forward. The back plate 6 includes a side member 16, an upper member 17 and a lower member 18, and the side member 16 is in a groove shape opened backward. While a first engaging pawl 30 is formed at the vertically long groove 20 of the side frame 8, a second engaging pawl 31 is formed at the side member 16 of the back plate 6. Since the engaging pawls 30 and 31 are disposed at the vertically long groove 20, even while the backrest can be assembled by a simple fitting system, the side member 16 is piled up on the side frame 8 and the sense of beauty is enhanced. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提高强度并增强靠背中的美感，其中背板附接到后框架。后框架5包括侧框架8，上框架9和下框架10.子框架8具有竖直长的槽20并向前敞开。背板6包括侧构件16，上构件17和下构件18，并且侧构件16处于向后打开的槽形状。在第一接合爪30形成在侧框架8的垂直长槽20处，在后板6的侧构件16处形成第二接合爪31.由于接合爪30和31设置在垂直方向长槽20即使在通过简单的装配系统组装靠背时，侧构件16堆积在侧框架8上，并且增加了美感。版权所有（C）2011，JPO＆INPIT

36. 发明专利

JP2011092539A Backrest of chair 有权
标题翻译：椅子背面
公开(公告)号：JP2011092539A
公开(公告)日：2011-05-12
申请号：JP2009250798
申请日：2009-10-30
申请人： Itoki Corp , 株式会社イトーキ
发明人： ITO HIROYUKI , WADA KOHEI
IPC分类号： A47C7/40
摘要： PROBLEM TO BE SOLVED: To easily and properly stretch a skin material on the front face of a back plate without using screws. SOLUTION: The backrest has a back frame and the back plate and mesh-like upholstery 7 is stretched on the front face of the back plate. The back frame has a side frame and a side member of the back plate is coupled to the side frame. An upper fringe member 56 is secured to the upper end fringe of the mesh-like upholstery 7 by sewing or others. Laterally elongate grooves 45, 46 into which the upper fringe member 56 fits from behind are formed in the upper member of the back plate. The upper frame and the upper member overlap only in both the right and left end parts and an upper space 13 is located in the right and left middle part and the vicinity of the same. The upper fringe member is held so as not to come off because the right and left end parts of the upper fringe member 56 are held by the pushing part 39 of the upper frame so as not to move rearward. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：在不使用螺丝的情况下容易且适当地拉伸背板的表面上的表皮材料。解决方案：靠背具有后框架，背板和网状装饰件7在背板的前表面上被拉伸。后框架具有侧框架，并且背板的侧构件联接到侧框架。上边缘部件56通过缝合等固定在网状装饰件7的上端边缘上。在后板的上部构件中形成有从上方配合的上侧边缘构件56的长边槽45,46。上框架和上构件仅在左右两端部分重叠，上部空间13位于左右两侧部分的左右中间部分及其附近。由于上边缘构件56的左右端部被上框架的推动部分39保持以便不向后移动，所以上边缘构件被保持为不脱落。版权所有（C）2011，JPO＆INPIT

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