JPH067287Y2 - Seating shape memory member of the seat - Google Patents

Seating shape memory member of the seat

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Publication number
JPH067287Y2
JPH067287Y2 JP9490988U JP9490988U JPH067287Y2 JP H067287 Y2 JPH067287 Y2 JP H067287Y2 JP 9490988 U JP9490988 U JP 9490988U JP 9490988 U JP9490988 U JP 9490988U JP H067287 Y2 JPH067287 Y2 JP H067287Y2
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Japan
Prior art keywords
seat
seating
shape
memory member
sheet
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Active
Application number
JP9490988U
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Japanese (ja)
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JPH0216005U (en
Inventor
徳松 大出
浩 沖山
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マツダ株式会社
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Priority to JP9490988U priority Critical patent/JPH067287Y2/en
Publication of JPH0216005U publication Critical patent/JPH0216005U/ja
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Publication of JPH067287Y2 publication Critical patent/JPH067287Y2/en
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Description

【考案の詳細な説明】 (産業上の利用分野) 本考案は、シートの着座形状を記憶する着座形状記憶部材に関するものである。 Description of invention] (relates) This invention relates to a seating shape-memory member for storing the seating shape of the seat.

(従来技術) 従来より、座り心地の良いシートを提供する為に、開発時において、着座状態におけるシート表面の形状や体圧分布等を測定して定量化し、これら測定データを基にシート表面の形状等を再び設計しなおすことが繰り返し行なわれている。 Than (prior art) prior, to provide a good comfortable seat, at the time of development, and quantified by measuring the shape and the body pressure distribution and the like of the sheet surface in the seating position, the seat surface on the basis of these measured data it is repeatedly performed redesigning the shape again.

そして、前記シートの着座形状を測定する手段として、 Then, as a means of measuring the seated shape of the seat,
石膏を含んだ布(着座形状記憶部材)をシート上に敷き、この石膏を含んだ布上に着座して該布を硬化させることにより型を取り、この型の表面形状を表面形状測定機により数量的に測定することが行なわれている。 A cloth containing gypsum (seating shape-memory member) laid on the sheet, take the mold by curing the cloth is seated on the fabric containing the gypsum, by this type of surface shape surface profile measuring instrument It has been made to be quantitatively measured.

しかし、この従来の手段では、着座形状記憶部材として石膏を用いる為に一度しか使用することができず、測定毎に着座形状記憶部材を用意する必要があり、コストアップを招いていた。 However, this conventional device can not be used only once in order to use gypsum as a seating shape-memory member, it is necessary to prepare the seating shape-memory member for each measurement, was an increase in cost. また、座り直し等ができず、所望の着座状態を再現しにくいものであった。 Also, you can not sit repair, etc., been difficult to reproduce the desired seating state. さらに、石膏は通常の外気温で硬化するので、型取り前まで冷蔵しているが、冷蔵庫等から取り出して着座するまえに硬化するおそれがあり、精度面での問題があった。 Further, since the gypsum hardens at normal ambient temperature, although refrigerated until templating before, there is a possibility of curing prior to seating removed from the refrigerator or the like, there is a problem of accuracy surface.

また、実開昭57−105907号公報に示されるように、歪みゲージ等センサー類を用いて着座形状を測定することも知られている。 Further, as shown in Japanese Unexamined Utility Model Publication No. 57-105907, it is also known to measure the seating shape using a strain gauge or the like sensors,. この手段によれば、繰り返し測定することができるが、センサー間のシート形状が正確に測定できないという問題があり、やはり、着座形状記憶材を用いてシートの着座形状を型取りし、この型を表面形状測定機により測定しているのが実状である。 According to this means, can be repeatedly measured, there is a problem that a sheet-shaped between the sensor can not be accurately measured, again by templating the sitting shape of the sheet using the seating shape memory material, this type it is actual situation are you determined by surface profile measuring instrument.

(考案の目的) 本考案は、従来の問題点に鑑みてなされたものであり、 (The purpose of the invention) The present invention has been made in view of the conventional problems,
本考案の目的とするところは、繰り返し使用でき、かつ精度の高い型取りができるシートの着座形状記憶部材を提供するところにある。 It is an object of the present invention can be used repeatedly, and is to provide a seat shape memory member of a sheet that can be highly accurate templating.

(考案の構成) 上記目的を達成する為に本考案の構成上の特徴とするところは、熱軟化性樹脂から構成される本体と、該本体の内部に設けられる加熱部材と、該加熱部材を加熱状態と非加熱状態とに切り換える切換え手段とから着座形状記憶部材を構成したことである。 It is a feature of the the present invention to achieve (invented configuration) the object structure, a body composed of heat-softenable resin, a heating member provided inside the body, the heating member and a switching means for switching the heating state and a non-heated state is that which constitutes the seating shape-memory member.

(考案の効果) 以上の構成による着座形状記憶部材を用いてシートの着座形状を測定すれば、この着座形状記憶部材を繰り返し使用することができ、コスト的に有利であり、しかも、 By measuring the sitting shape of the sheet using the seating shape-memory member having the above structure (Effect of invention), can be used repeatedly the seating shape-memory member, are cost effective, yet,
着座前に硬化することもなく、さらに座り直しができ、 Not also be hardened before seating, can re-sit further,
精度の高い型取りが可能である。 Accurate templating are possible.

(実施例) 以下図面第1図ないし第4図に沿って本考案を詳細に説明する。 EXAMPLES The following drawings along a first view to Figure 4 illustrating the present invention in detail.

1は、シートクション2とシートバック3とから構成されるシートである。 1 is a sheet composed of a sheet transfection 2 and the seat back 3. このシート1上には、着座形状記憶部材としての型取り器4が配置されている。 On this sheet 1, type winder 4 as a seating shape-memory member is disposed. この型取り器4を図面第2図及び第3図により説明すると、熱軟化性樹脂から成る本体5の内部に加熱部材としての電熱線6が設けられており、この電熱線6は、スイッチ7を介して電源8に接続されている(スイッチ7と電源8は実用新案登録請求の範囲に記載した切換え手段を構成している)。 To explain this type winder 4 by FIGS. 2 and 3 Drawing, and heating wire 6 as a heating element in the interior of the body 5 made of heat-softenable resin is provided, the heating wire 6, the switch 7 via is connected to a power source 8 (switch 7 and the power 8 constitute the switching means described in the scope of claims as). また、前記本体5は、ビニール樹脂9により被覆され、熱軟化時の型崩れを防止するようになっている。 Further, the main body 5 is covered by the vinyl resin 9, so as to prevent their shape during heat-softening. さらに、後述する人体の着座時において曲率の大きくなる部分には、スリット10が形成され、着座時における型取り器4の破損、型崩れを防止するようになっている。 Furthermore, the larger part of the curvature at the time of seating of the human body to be described later, the slits 10 are formed, breakage of the mold winder 4 at the time of seating, so as to prevent their shape.

次に、前記型取り器4を用いた、シートの着座形状の測定方法について説明する。 Next, using the type winder 4, a description will be given of a measuring method of the sitting shape of the seat.

まず、スイッチ7をON状態にして電熱線9を加熱し、 First, the heating wire 9 is heated by the switch 7 in the ON state,
本体5を軟化させた状態で試験体であるシート1のシートクッション2上に載置する。 Placed on the seat cushion 2 of the seat 1 is a specimen in a state of being softened body 5. 次にモデル(乗員としての人体)11が着座するが、この場合、スイッチ7をON Then the model (human body as the passenger) 11 is seated, in which case, ON the switch 7
状態に維持しておき、モデル11が所望の着座状態になった時点でスイッチ7をOFF状態にする。 Leave kept, the model 11 is a switch 7 to the OFF state when it becomes the desired seating state. そして、本体5が硬化した後、モデル11が型取り器4から離れることにより、シートの着座形状を型取る作業が終了する。 After the main body 5 has been cured, by the model 11 is separated from the mold winder 4, the work of taking the mold seating the form of a sheet is completed.

次に、型取り器4の表面形状を図示しない表面形状測定器により数量的に測定する。 Next, quantitative be measured by surface profile measuring device (not shown) of the surface shape of the mold winder 4.

以上説明したように、本実施例によれば、型取り器4により着座形状を正確に型取ることができ、この型取り器4の表面形状を測定することで、シートの着座形状を細部にわたって正確に把握することができるのはもちろんのこと、この型取り器4は何度でも繰り返し使用することができ、コスト的に有利なものである。 As described above, according to this embodiment, it is possible to take precisely mold the seat shape by the mold winder 4, by measuring the surface shape of this type winder 4, in details the seating configuration of the seat accurately grasp a matter of course can be, this type winder 4 can be many times repeated use, but cost-effective. さらに、モデル11の着座時に座り直しができるので、精度の高い測定が可能となるものである。 Furthermore, since it sits back can during seating of model 11, in which it is possible to highly accurate measurement.

尚、必要に応じて型取り終了時(型取り器4の硬化時) Incidentally, templating end as needed (during curing type winder 4)
にワーニングするようにしてもよく、この1実施例として第4図に示すようなものが考えられる。 It may be warning to those shown in FIG. 4 as the first embodiment are conceivable.

第4図において12はブザーであり、このブザーは、本体5の内部に設けられ、かつバイメタル等から構成される温度スイッチ13を介して電源8に接続されている。 In 12 Figure 4 is a buzzer, the buzzer is provided inside the main body 5, and is connected to the power supply 8 through the configured temperature switch 13 from a bimetal or the like. そして、本体5が所定温度になった時点でブザー12に通電されてワーニングするようになっている。 Then, so that the body 5 is a warning is energized buzzer 12 when it reaches a predetermined temperature.

また、本体5を構成する熱軟化性樹脂の材質によってその硬化時間が決定されるので、タイマー等を用いてブザー12に通電することも考えられる。 Also, because the curing time is determined by the material of the heat-softenable resin constituting the main body 5, it is conceivable to energize the buzzer 12 using a timer or the like.

以上のように、型取り終了時にワーニングするようにすれば、型取り作業が比較的容易に行なえるという利点がある。 As described above, if as warning at templating completion, there is an advantage that mold removal work is relatively easily.

【図面の簡単な説明】 BRIEF DESCRIPTION OF THE DRAWINGS

第1図は、シートの着座形状の型取り作業を示す斜視図、第2図は、型取り器(着座形状記憶部材)を示す平面図、第3図は、第2図のA−A断面図、第4図は、型取り器(着座形状記憶部材)の別実施例を示す平面図である。 Figure 1 is a perspective view showing a templating work seated shape of the seat, FIG. 2 is a plan view showing templating device (seating shape-memory member), Fig. 3 is A-A cross section of FIG. 2 Figure, Figure 4 is a plan view showing another embodiment of templating unit (seating shape-memory member). 1…シート,4…型取り器(着座形状記憶部材),5… 1 ... Sheet, 4 ... type winder (seating shape-memory member), 5 ...
本体,6…電熱線(加熱部材),7…スイッチ(切換え手段の一部),8…電源(切換え手段の一部)。 Body, 6 ... heating wire (heating element), (part of switching means) 7 ... switch, 8 ... power supply (part of switching means).

Claims (1)

    【実用新案登録請求の範囲】 [Range of utility model registration request]
  1. 【請求項1】シートの表面に配置され、人体がシートに着座した状態で硬化することによりシートの着座形状を記憶する着座形状記憶部材であって、この着座形状記憶部材は、熱軟化性樹脂により構成される本体と、該本体の内部に設けられる加熱部材と、該加熱部材を加熱状態と非加熱状態とに切り換える切換え手段とを備えてなることを特徴とするシートの着座形状記憶部材。 1. A disposed on the surface of the sheet, the human body is a seat shape memory member for storing the seating shape of a sheet by curing in a state of being seated on the seat, the seat shape memory member, the heat-softening resin body and a heating member provided inside the body, the seat shape memory member of a sheet, characterized by comprising a switching means for switching the heating member in a heated state and a non-heated state composed of.
JP9490988U 1988-07-18 1988-07-18 Seating shape memory member of the seat Active JPH067287Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9490988U JPH067287Y2 (en) 1988-07-18 1988-07-18 Seating shape memory member of the seat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9490988U JPH067287Y2 (en) 1988-07-18 1988-07-18 Seating shape memory member of the seat

Publications (2)

Publication Number Publication Date
JPH0216005U JPH0216005U (en) 1990-02-01
JPH067287Y2 true JPH067287Y2 (en) 1994-02-23

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009165865A (en) * 2009-04-30 2009-07-30 Panasonic Corp Steaming board for rice cooker
US8834354B2 (en) 2000-04-03 2014-09-16 Intuitive Surgical Operations, Inc. Steerable endoscope and improved method of insertion
US8845524B2 (en) 2000-04-03 2014-09-30 Intuitive Surgical Operations, Inc. Steerable segmented endoscope and method of insertion
US8882657B2 (en) 2003-03-07 2014-11-11 Intuitive Surgical Operations, Inc. Instrument having radio frequency identification systems and methods for use
US8888688B2 (en) 2000-04-03 2014-11-18 Intuitive Surgical Operations, Inc. Connector device for a controllable instrument
US9220398B2 (en) 2007-10-11 2015-12-29 Intuitive Surgical Operations, Inc. System for managing Bowden cables in articulating instruments

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8834354B2 (en) 2000-04-03 2014-09-16 Intuitive Surgical Operations, Inc. Steerable endoscope and improved method of insertion
US8845524B2 (en) 2000-04-03 2014-09-30 Intuitive Surgical Operations, Inc. Steerable segmented endoscope and method of insertion
US8888688B2 (en) 2000-04-03 2014-11-18 Intuitive Surgical Operations, Inc. Connector device for a controllable instrument
US8882657B2 (en) 2003-03-07 2014-11-11 Intuitive Surgical Operations, Inc. Instrument having radio frequency identification systems and methods for use
US9220398B2 (en) 2007-10-11 2015-12-29 Intuitive Surgical Operations, Inc. System for managing Bowden cables in articulating instruments
JP2009165865A (en) * 2009-04-30 2009-07-30 Panasonic Corp Steaming board for rice cooker

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Publication number Publication date
JPH0216005U (en) 1990-02-01

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