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1. 发明专利

JP2009120044A Seat device of automobile 有权
标题翻译：汽车座椅装置
公开(公告)号：JP2009120044A
公开(公告)日：2009-06-04
申请号：JP2007296596
申请日：2007-11-15
申请人： Mazda Motor Corp , マツダ株式会社
发明人： TOMITA TOSHIHIKO , OKIYAMA HIROSHI , NAKANO MITSUNARI , TOCHIGI DAISAKU
IPC分类号： B60N2/26 , A47C7/46 , B60N2/16 , B60R22/10
摘要： PROBLEM TO BE SOLVED: To provide a seat device of an automobile capable of precisely regulating movement of a head part of a child left and right when the child is seated. SOLUTION: A head supporting part is constituted by erecting a pair of upper-side supporting parts 11b which is a part of a seat back 4 toward the front by using a rachet mechanism 24 and keeping this erected state. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够精确地调节儿童坐下时左右儿童的头部的运动的汽车的座椅装置。解决方案：头部支撑部分通过使用冲洗机构24竖立一对座椅靠背4的一部分的上侧支撑部分11b构成，并保持这种竖立状态。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2007082837A Seat for vehicle 审中-公开
标题翻译：车辆座椅
公开(公告)号：JP2007082837A
公开(公告)日：2007-04-05
申请号：JP2005276382
申请日：2005-09-22
申请人： Mazda Motor Corp , マツダ株式会社
发明人： OKIYAMA HIROSHI , MICHIDA NANAE , MIYAHARA TAMIO , KOBAYASHI AKIHIRO
IPC分类号： A47C7/38 , B60N2/32 , B60N2/48
摘要： PROBLEM TO BE SOLVED: To provide a seat for a vehicle that easily operate and pull up a saddle type headrest from a lowest position when not in use to an upper using position.
SOLUTION: The seat for a vehicle comprises a seat cushion 2, a seat back 4, and a headrest 14 vertically movably attached to the upper end part of the seat back 4 through a pole member 12. A recessed part 15 is formed on the front side of the upper part of the seat back 4, the headrest 14 is provided with a neck support part 14b extended forward and downward and formed so as to support the back of the head or neck part of an occupant, and the neck support part of the headrest is formed such that at least the lower part can be arranged inside the recessed part 15 of the seat back 4 when it is at the lowest position to the seat back 4. The headrest 14 is provided with a turning support part 16 which turns in front and back directions around a horizontal shaft extended horizontally in a seat width direction when it is at the lowest position to the seat back 4.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于车辆的座椅，其在不使用到上部使用位置时能够从最低位置容易地操作和拉动马鞍型头枕。解决方案：用于车辆的座椅包括座垫2，座椅靠背4和头枕14，其通过极构件12垂直地可移动地附接到座椅靠背4的上端部。形成凹部15 在座椅靠背4的上部的前侧，头枕14设置有向前后延伸的颈部支撑部14b，并形成为支撑乘员的头部或颈部的后部，颈部头枕的支撑部形成为使得当至少座椅靠背4处于最靠近座椅靠背4的位置时，至少下部可以布置在座椅靠背4的凹部15内。头枕14设置有转动支撑部 16，当它位于座椅靠背4的最低位置时，围绕水平轴在座椅宽度方向上水平延伸的前后方向转动。（C）2007，JPO＆INPIT

3. 发明专利

JP2006117082A Vehicle with on-board seat device 审中-公开
标题翻译：车载座椅设备
公开(公告)号：JP2006117082A
公开(公告)日：2006-05-11
申请号：JP2004306541
申请日：2004-10-21
申请人： Mazda Motor Corp , マツダ株式会社
发明人： OKIYAMA HIROSHI
IPC分类号： B60N2/36 , B60N2/90
摘要： PROBLEM TO BE SOLVED: To enhance the convenience of an occupant by performing seat arrangement suitable for loading with baggage more easily than conventional one in an automobile V with the on-board seats 2 to 6 which can be changed in position.
SOLUTION: When the starting operation of an automatic seat arrangement device is performed (step S32), the occupant reads in (S3) the information of the baggage to be loaded with from an IC tag or the like by a reader device 24 directed outside the vehicle, and reads in (S4) the information of the baggage already loaded with and accessories such as a child seat or the like from the IC tag or the like by the reader device 24 directed inside the vehicle. The seat arrangement capable of storing the whole of the load is roughly determined from the outside dimension and the weight or the like of the whole of the load adding the baggage already loaded with to the baggage to be loaded with, and the optimum seat arrangement is set (S6, S7) by adding the sitting status of the occupants recognizable from the child seat or the like. The seat position is automatically adjusted in the occupant's presence so as to form the optimum seat arrangement set like this, and the adjustment is informed.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：通过在车辆座椅2至6中可以更换位置，通过执行适合于乘坐行李的座椅布置，以比常规车辆V更容易地装载乘客的便利性。解决方案：当执行自动座椅安排装置的启动操作（步骤S32）时，乘客通过读取装置24从（S3）读取要从IC标签等载入的行李的信息引导到车辆外部，并且通过指向车内的读取装置24从IC标签等读入（S4）已经装载的行李的信息和诸如儿童座椅等的附件的信息。能够存储整个负载的座椅布置从加载已经装载到要装载的行李的行李的整个负载的外部尺寸和重量等大致确定，并且最佳座椅布置为通过添加从儿童座椅等可识别的乘员的坐姿来设定（S6，S7）。座椅位置在乘员的存在下自动调整，以形成如此设置的最佳座椅布置，并通知调整。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2004114792A Baggage chamber structure for vehicle 有权
公开(公告)号：JP2004114792A
公开(公告)日：2004-04-15
申请号：JP2002279254
申请日：2002-09-25
申请人： Mazda Motor Corp , マツダ株式会社
发明人： MORINO TOSHIMINE , SATANI KENJI , TAKAHASHI TATSUYA , MATSUHASHI KAZUHIRO , OKIYAMA HIROSHI
IPC分类号： B60N2/20 , B60R5/04 , B62D25/20 , B62D43/10
摘要： PROBLEM TO BE SOLVED: To store a seat in the forwardly falling state of a seat back without inhibiting the common state of a platform of a car body, to realize the forwardly falling state of the seat back without impairing convenience even if a baggage exists at a rear side of the seat back and to ensure sufficient baggage storing property.
SOLUTION: A plurality of lines of seats 10, 10 are arranged in a longitudinal direction of a cabin and a baggage chamber Sn is formed at a rear part of the vehicle so as to be substantially continued to the cabin Sc. Regarding the rearmost line of seat 20, the seat back 22 is constituted so as to be switched to the standing state and the forwardly falling state. A box-like sub-trunk 40 is arranged on a floor surface F2 at the rear side of the rearmost line of seat and a back surface of the seat back becomes the approximately same level as an upper surface of the sub-trunk in the forwardly falling state of the rearmost line of seat. A front upper part of a storage recessed part 30 formed on a floor surface of the baggage chamber is covered with the rearmost line of seat and a rear upper part is covered with the sub-trunk. The sub-trunk is constituted such that a part covering the rear upper part of the storage recessed part is detachable.
COPYRIGHT: (C)2004,JPO

5. 发明专利

JP2008189060A Seat device 审中-公开
标题翻译：座椅装置
公开(公告)号：JP2008189060A
公开(公告)日：2008-08-21
申请号：JP2007023339
申请日：2007-02-01
申请人： Mazda Motor Corp , マツダ株式会社
发明人： NAKAYA KOICHI , OKIYAMA HIROSHI , NAKANO MITSUNARI , KOBAYASHI AKIHIRO
IPC分类号： B60N2/20 , A47C1/032
摘要： PROBLEM TO BE SOLVED: To provide a seat device having a knuckle mechanism 35 a lower end part of which fluctuates in accordance with turn of a seat back 5 and capable of preventing fluctuation of the lower end part of the seat back 5 from badly influencing interlocking motion of a seat cushion tilting mechanism 7 in interlocking the seat cushion tilting mechanism 7 with turn of the seat back 5.
SOLUTION: A gear 64 for tilting is rotated by an electric motor 62 to turn the seat back 5, and the tilting mechanism 7 is actuated by using rotating displacement of this gear 64 for tilting.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有转向节机构35的座椅装置，该转向节机构35的下端部根据座椅靠背5的转动而波动，并且能够防止座椅靠背5的下端部的波动严重影响座垫倾斜机构7的互锁运动，使座椅靠垫倾斜机构7与座椅靠背5的转动互锁。解决方案：用于倾斜的齿轮64由电动机62旋转以转动座椅靠背5 并且倾斜机构7通过使用该齿轮64的倾斜的旋转位移来致动。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2008188117A Seat device 审中-公开
标题翻译：座椅装置
公开(公告)号：JP2008188117A
公开(公告)日：2008-08-21
申请号：JP2007023350
申请日：2007-02-01
申请人： Mazda Motor Corp , マツダ株式会社
发明人： NAKAYA KOICHI , OKIYAMA HIROSHI , NAKANO MITSUNARI , KOBAYASHI AKIHIRO
IPC分类号： A47C1/032 , A47C1/025 , A47C7/40 , B60N2/12 , B60N2/22
摘要： PROBLEM TO BE SOLVED: To solve the problem that in a seat device employing a taumel knuckle 35 for adjusting turning angle of a seat back, when the ratio of the number of teeth of an internally toothed gear 41 on the side of a seat cushion to the number of teeth of an externally toothed gear 42 on the side of a seat back is reduced and the seat back is turned backward from a raised position, revolution movement of the externally toothed gear 42 about an axis O of the internally toothed gear 41 is performed at several times, so that the seat cushion is prevented from smoothly tilting in association with the turning of the seat back.
SOLUTION: The ratio of the number of teeth of the internally toothed gear 41 to the number of teeth of the externally toothed gear 42 is set to be 4/3 or more. Therefore, when the seat back is turned backward from a raised state, the axis of the externally toothed gear 42 moves forward about the axis O of the internally toothed gear 41 so as not to be returned during turning.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题为了解决在使用用于调整座椅靠背的转向角度的用于调节转向角的转角35的座椅装置中，当内齿齿轮41的齿数在坐垫与座椅靠背侧的外齿齿轮42的齿数减少，座椅靠背从升高位置向后转动，外齿齿轮42围绕内齿的轴线O的旋转运动多次执行齿轮41，从而防止座垫相对于座椅靠背的转动而平滑地倾斜。解决方案：内齿轮41的齿数与外齿齿轮42的齿数的比设定为4/3以上。因此，当座椅靠背从升高状态向后转动时，外齿齿轮42的轴线相对于内齿轮41的轴线O向前移动，从而在转弯期间不返回。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2004350792A Seat device 审中-公开
公开(公告)号：JP2004350792A
公开(公告)日：2004-12-16
申请号：JP2003149873
申请日：2003-05-27
申请人： Mazda Motor Corp , マツダ株式会社
发明人： MICHIDA NANAE , OKIYAMA HIROSHI , MIYAHARA TAMIO , NAKAYA KOICHI
IPC分类号： A47C7/38 , A47C1/032 , A47C1/036 , B60N2/22 , B60N2/48
摘要： PROBLEM TO BE SOLVED: To satisfy both a reduction in the muscle burden of a user when a seat is reclined and the suppression of slipping between a headrest and the position of the head of the user.
SOLUTION: This seat comprises a seat cushion 1a, a seat back 1b and the headrest 1c. The seat back 1b is constituted to be backward tiltable with the lower end of the seat back 1b as a turning center. The headrest 1c is constituted in such a manner that the headrest 1c is moved forward until the seat back 1b is tilted backward at a specified angle, and in the meantime, the headrest 1c is moved downward after the seat back 1b has been tilted backward at the specified angle. Therefore, a slight forward bending of the cervical vertebra can be maintained by the forward movement of the headrest 1c until the seat back 1b is tilted backward at the specified angle, and the muscle burden of the user can be reduced. Also, after the seat back 1b has been tilted backward at the specified angle, the headrest 1c is moved downward, the slipping between the headrest 1c and the position of the head of the user can be suppressed.
COPYRIGHT: (C)2005,JPO&NCIPI

8. 发明专利

JP2010125269A Seat for vehicle 有权
标题翻译：车辆座椅
公开(公告)号：JP2010125269A
公开(公告)日：2010-06-10
申请号：JP2008306531
申请日：2008-12-01
申请人： Mazda Motor Corp , マツダ株式会社
发明人： OKIYAMA HIROSHI , NAKAYA KOICHI , MICHIDA NANAE , TOMIYA SUSUMU , SUZUKI TAKASHI , KOBAYASHI AKIHIRO , NAKANO MITSUNARI
IPC分类号： A47C7/50 , B60N2/12 , B60N2/90
摘要： PROBLEM TO BE SOLVED: To provide a seat for a vehicle which can store an ottoman responding to request of getting on/off a seat in rear.
SOLUTION: The seat for a vehicle includes a seat cushion, a seat back, an ottoman provided turnable between a developed position and a stored position centering on the front end part of the seat cushion, a seat slide mechanism to slide the seat cushion between a sitting position and a front position in front thereof, a slide forcing mechanism to forcibly slide the seat to the front position responding to request of getting on/off a seat in rear of the seat, and an ottoman storing means to move the ottoman to the stored position responding to the sitting request.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于车辆的座椅，其可以存储响应于在后方的座椅的上下车的请求的奥斯曼。解决方案：用于车辆的座椅包括座垫，座椅靠背，在展开位置和以坐垫的前端部分为中心的存放位置之间可转动的坐便器，座椅滑动机构，用于滑动座椅坐在座位前方与前方位置之间的缓冲垫，滑动迫动机构，根据座椅后方座椅的要求强制将座椅强力滑动到前方位置，以及移动托盘存放装置，根据坐席请求，以任何形式到达存储位置。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2007083918A Vehicular seat 有权
标题翻译：车身座椅
公开(公告)号：JP2007083918A
公开(公告)日：2007-04-05
申请号：JP2005276383
申请日：2005-09-22
申请人： Mazda Motor Corp , マツダ株式会社
发明人： MIYAHARA TAMIO , NAKAYA KOICHI , MICHIDA NANAE , OKIYAMA HIROSHI , KOBAYASHI AKIHIRO
IPC分类号： B60N2/48 , A47C7/38
摘要： PROBLEM TO BE SOLVED: To provide a vehicular seat capable of simply operating and pulling up a saddle type headrest from the lowest non-use position to an upper use position. SOLUTION: The vehicular seat has a seat cushion 2, a seat back 4, and a headrest 14. The headrest is provided with a neck support portion 14a extending in a front lower side and formed so as to support a back of a head or a neck portion of an occupant. When the head rest is at the lowest position to the seat back, a lower end portion of the neck support portion of the headrest is formed to be positioned in the front of an upper end portion of the seat back and below that. The headrest is provided with a rotation supporting portion 16 capable of rotating in a fore-and-aft direction about a horizontal axis horizontally extending in a seat width direction. The rotation supporting portion presses the neck support portion of the headrest in the fore-and-aft direction with pressing force in a range of 30N to 150N. The headrest can be rotated and positioned in this pressed state. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够简单地从最低不使用位置到上部使用位置操作和拉起鞍形头枕的车辆座椅。解决方案：车座具有座垫2，座椅靠背4和头枕14.头枕设置有颈部支撑部分14a，颈部支撑部分14a在前下侧延伸并形成为支撑背部头部或颈部部分。当头枕处于座椅靠背的最低位置时，头枕的颈部支撑部分的下端部形成为位于座椅靠背的上端部的前方，并且位于座椅靠背的上端部的前方。头枕设置有旋转支撑部分16，该旋转支撑部分16能够围绕在座椅宽度方向上水平延伸的水平轴线在前后方向上旋转。旋转支撑部以30N〜150N的范围的按压力将头枕的颈部支撑部按前后方向按压。头枕可以旋转并定位在该按压状态。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2006159980A Seat device for vehicle 有权
标题翻译：车辆座椅装置
公开(公告)号：JP2006159980A
公开(公告)日：2006-06-22
申请号：JP2004350747
申请日：2004-12-03
申请人： Mazda Motor Corp , マツダ株式会社
发明人： OKIYAMA HIROSHI , MIYAHARA TAMIO , NAKAYA KOICHI , MICHIDA NANAE
IPC分类号： B60N2/20 , B60N2/42
摘要： PROBLEM TO BE SOLVED: To provide a seat device for a vehicle capable of enhancing collision safety or the like at rear collision when an inclination angle of a seat back and a seat cushion is varied in the seat device for the vehicle provided with a comfortable equipment such as a reclining mechanism and a tilt up mechanism.
SOLUTION: When an upper tensioner device 49a is operated at rear collision, a tilt gear 44 is clockwise turned and a front end of the seat cushion 11 is forced to displace upward. Whereas, when a lower tensioner device 49b is operated, the tilt gear 44 is counterclockwise turned and the front end of the seat cushion 11 is forced to displace downward.
COPYRIGHT: (C)2006,JPO&NCIPI

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