JP2012171500A - Slidable seat - Google Patents

Slidable seat Download PDF

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Publication number
JP2012171500A
JP2012171500A JP2011035637A JP2011035637A JP2012171500A JP 2012171500 A JP2012171500 A JP 2012171500A JP 2011035637 A JP2011035637 A JP 2011035637A JP 2011035637 A JP2011035637 A JP 2011035637A JP 2012171500 A JP2012171500 A JP 2012171500A
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Prior art keywords
air
seat cushion
operation lever
seat
blowing
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Japanese (ja)
Inventor
Masayuki Toyama
正之 遠山
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Toyota Boshoku Corp
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Toyota Boshoku Corp
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Priority to JP2011035637A priority Critical patent/JP2012171500A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
    • B60N2/06—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
    • B60N2/07—Slide construction
    • B60N2/0702—Slide construction characterised by its cross-section
    • B60N2/0705—Slide construction characterised by its cross-section omega-shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
    • B60N2/06—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
    • B60N2/08—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable characterised by the locking device
    • B60N2/0812—Location of the latch
    • B60N2/0818—Location of the latch inside the rail
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
    • B60N2/06—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
    • B60N2/08—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable characterised by the locking device
    • B60N2/0831—Movement of the latch
    • B60N2/0837—Movement of the latch pivoting
    • B60N2/085—Movement of the latch pivoting about a transversal axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
    • B60N2/06—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
    • B60N2/08—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable characterised by the locking device
    • B60N2/0881—Activation of the latches by the control mechanism
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/56—Heating or ventilating devices
    • B60N2/5607—Heating or ventilating devices characterised by convection
    • B60N2/5621—Heating or ventilating devices characterised by convection by air
    • B60N2/5635—Heating or ventilating devices characterised by convection by air coming from the passenger compartment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/56—Heating or ventilating devices
    • B60N2/5607—Heating or ventilating devices characterised by convection
    • B60N2/5621—Heating or ventilating devices characterised by convection by air
    • B60N2/5657—Heating or ventilating devices characterised by convection by air blown towards the seat surface

Abstract

PROBLEM TO BE SOLVED: To provide a slidable seat which has an extremely simple structure and air-conditions user's feet.SOLUTION: A seat cushion 40 is supported slidably by a slide rail device 10 in a way that it is locked at a desired sliding position by a slide lock mechanism 60 and the slide lock mechanism 60 is unlocked using an operating lever 70. The operating lever 70 has a hollow pipe-like operating portion 71 located in front of the seat cushion 40 and extending in the width direction of the seat cushion 40. The operating portion 71 has one or more blowout holes 90 for blowing out air-conditioned air flowing through the hollow portion serving as a blast passage.

Description

この発明は、主として車両用シートとして用いられるスライド式シートに関する。   The present invention relates to a sliding seat mainly used as a vehicle seat.

従来、例えば、特許文献１に開示されているように、車両用シートのシートクッションの下部又は車室フロアに、着座者の足元を空調するための吹出口を配設したものが知られている。
特許文献１においては、フロントシートの下部に、後席乗員の足先に向けて温風を吹き出すことができるリヤ前方吹出口が設けられ、リヤシートの下部に、後席乗員の足元から膝へ向けて温風を吹き出すことができるリヤ後方吹出口が設けられている。
そして、空調ユニットからリヤ温風ダクトへ供給された温風は、リヤ前方吹出口より後席乗員の足元へ吹き出され、リヤ後方吹出口より後席乗員の足元から膝へ向けて吹き出される。 2. Description of the Related Art Conventionally, as disclosed in, for example, Japanese Patent Application Laid-Open No. H10-228707, a device is known in which an air outlet for air-conditioning a seated person's feet is disposed in a lower part of a seat cushion of a vehicle seat or a passenger compartment floor. .
In Patent Document 1, a rear front air outlet is provided at the lower part of the front seat so that warm air can be blown out toward the foot of the rear seat occupant. The rear seat is directed from the feet of the rear seat occupant to the knees. A rear rear outlet is provided through which hot air can be blown out.
Then, the warm air supplied from the air conditioning unit to the rear warm air duct is blown out from the rear front blower outlet to the feet of the rear seat occupant, and blown out from the rear rear blower outlet toward the knees from the rear seat occupant feet.

特開２０００−７９８２０号公報JP 2000-79820 A

ところで、特許文献１に開示された車両用シートの空調装置においては、フロントシートの下部及びリヤシートの下部に、リヤ前方吹出口及びリヤ後方吹出口が固定状態で配置される。 このため、スライドレール装置によってシートクッションがスライド可能に支持される構造のスライド式シートに対し、前記した空調装置を採用すると、シートクッションのスライド調整によって、シートクッションに対する吹出口の位置が変化し、着座者の足元を効果的に空調することができなくなる。
そこで、シートクッションのスライド動作に伴って吹出口も移動するように、シートクッションの下部に吹出口を配設し、同シートクッションの内部又は下面に吹出口に対する空調用ダクトを配設することが考えられる。
しかしながら、シートクッションの内部又は下面に吹出口に対する空調用ダクトや送風路を配設するスペースを確保することが困難となる場合がある。 By the way, in the vehicle seat air conditioner disclosed in Patent Document 1, the rear front outlet and the rear rear outlet are disposed in a fixed state at the lower portion of the front seat and the lower portion of the rear seat. For this reason, when the above-described air conditioner is adopted for the sliding seat having a structure in which the seat cushion is slidably supported by the slide rail device, the position of the air outlet with respect to the seat cushion changes by the slide adjustment of the seat cushion, The seated person's feet cannot be effectively air-conditioned.
Therefore, it is possible to dispose the air outlet at the lower part of the seat cushion so that the air outlet moves along with the sliding motion of the seat cushion, and to arrange the air conditioning duct for the air outlet on the inside or the lower surface of the seat cushion. Conceivable.
However, it may be difficult to secure a space for disposing an air conditioning duct and an air passage for the outlet in the seat cushion.

この発明の目的は、前記問題点に鑑み、極めて簡単な構造によって着座者の足元を空調することができるスライド式シートを提供することである。   In view of the above problems, an object of the present invention is to provide a slide seat that can air-condition a seated person's feet with a very simple structure.

前記課題を解決するために、この発明の請求項１に係るスライド式シートは、シートクッションがスライドレール装置によってスライド可能に支持されると共に、スライドロック機構によって所望とするスライド位置にロックされ、操作レバーによって前記スライドロック機構のロック解除がなされるスライド式シートであって、
前記操作レバーは、前記シートクッションの前側に位置して同シートクッションの幅方向に延びる中空パイプ状の操作部を有し、
前記操作部には、その中空部を送風路として送られる空調エアーを吹き出すための単数又は複数の吹出孔が形成されていることを特徴とする。 In order to solve the above-mentioned problems, the sliding seat according to claim 1 of the present invention is supported by a seat cushion slidably supported by a slide rail device and locked at a desired slide position by a slide lock mechanism. A slide type seat in which the slide lock mechanism is unlocked by a lever,
The operation lever has a hollow pipe-like operation portion that is located on the front side of the seat cushion and extends in the width direction of the seat cushion,
The operation portion is formed with one or a plurality of blowout holes for blowing out air-conditioned air that is sent using the hollow portion as a blower passage.

前記構成によると、シートクッションの前側に位置して同シートクッションの幅方向に延びる操作レバーの中空パイプ状の操作部の中空部を送風路とすると共に、操作部に形成された単数又は複数の吹出孔から空調エアーを吹き出すことで、着座者の足元を空調することができる。
前記したように、操作レバーの中空パイプ状の操作部を送風路として機能させることができると共に、極めて簡単な構造によって着座者の足元を空調することができ、コスト低減に効果が大きい。 According to the above configuration, the hollow portion of the hollow pipe-like operation portion of the operation lever that is located on the front side of the seat cushion and extends in the width direction of the seat cushion serves as the air passage, and one or more formed in the operation portion. By blowing air-conditioned air from the blowout hole, the feet of the seated person can be air-conditioned.
As described above, the hollow pipe-shaped operation portion of the operation lever can be made to function as an air passage, and the feet of the seated person can be air-conditioned with an extremely simple structure, which is highly effective for cost reduction.

請求項２に係るスライド式シートは、請求項１に記載のスライド式シートであって、
操作部には、吹出孔の開口面積を調整する調整カバーが設けられていることを特徴とする。 The sliding seat according to claim 2 is the sliding seat according to claim 1,
The operation portion is provided with an adjustment cover for adjusting the opening area of the blowout hole.

前記構成によると、吹出孔の開口面積を調整カバーによって調整することで、効率よく空調することができる。   According to the said structure, it can air-condition efficiently by adjusting the opening area of a blowing hole with an adjustment cover.

請求項３に係るスライド式シートは、請求項１又は２に記載のスライド式シートであって、
操作部には、吹き出し方向が上下方向に異なる複数の吹出孔が配設されていることを特徴とする。 A sliding seat according to claim 3 is the sliding seat according to claim 1 or 2,
The operation portion is provided with a plurality of blowing holes whose blowing directions are different in the vertical direction.

前記構成によると、吹き出し方向が上下方向に異なる複数の吹出孔から空調エアーを吹き出すことで、着座者の足元を上下方向に広範囲にわたって空調することができる。   According to the above configuration, the feet of the seated person can be air-conditioned in a wide range in the vertical direction by blowing the conditioned air from the plurality of blow holes whose blowing directions are different in the vertical direction.

この発明の実施例１に係るスライド式シートを簡略化して示す斜視図である。It is a perspective view which simplifies and shows the slide type seat concerning Example 1 of this invention. 同じくスライドレール装置とスライドロック機構と操作レバーとの各部材を分離して示す斜視図である。It is a perspective view which isolate | separates and similarly shows each member of a slide rail apparatus, a slide lock mechanism, and an operation lever. 同じくスライドレール装置を示す横断面図である。It is a cross-sectional view which similarly shows a slide rail apparatus. 同じく操作レバーと送風ダクトとの接続部を示す縦断面図である。It is a longitudinal cross-sectional view which similarly shows the connection part of an operation lever and a ventilation duct. 同じく操作レバーの操作部に配設された各吹出孔が調整カバーによって全開された状態を示す横断面図である。It is a cross-sectional view which shows the state by which each blowing hole similarly arrange | positioned at the operation part of the operation lever was fully opened by the adjustment cover. 同じく操作レバーの操作部に配設された下吹出孔が調整カバーによって閉じられた状態を示す横断面図である。It is a cross-sectional view which shows the state by which the lower blowing hole arrange | positioned similarly at the operation part of the operation lever was closed by the adjustment cover. 同じく操作レバーの操作部に配設された上吹出孔が調整カバーによって閉じられた状態を示す横断面図である。It is a cross-sectional view which shows the state by which the upper blowing hole arrange | positioned similarly at the operation part of the operation lever was closed by the adjustment cover. 操作レバーの変更例を示す説明図である。It is explanatory drawing which shows the example of a change of an operation lever.

この発明を実施するための形態について実施例にしたがって説明する。   A mode for carrying out the present invention will be described in accordance with an embodiment.

この発明の実施例１を図１〜図７にしたがって説明する。
図１〜図３に示すように、スライド式シートは、スライドレール装置１０と、シートクッション４０と、シートバック４１と、スライドロック機構６０と、操作レバー７０と、空調装置８０とを備えている。 A first embodiment of the present invention will be described with reference to FIGS.
As shown in FIGS. 1 to 3, the sliding seat includes a slide rail device 10, a seat cushion 40, a seat back 41, a slide lock mechanism 60, an operation lever 70, and an air conditioner 80. .

図１〜図３に示すように、スライドレール装置１０は、左右方向に所定間隔を隔てて前後方向へ延びる対のロアレール２０と、これらロアレール２０に沿ってスライド可能に嵌込まれる対のアッパレール３０とを備えている。
図２と図３に示すように、ロアレール２０は、下板部２１と、この下板部２１の左右両側縁から上方へ突出された左右の両側板部２２と、これら両側板部２２の上縁から対向状に形成された上板部２３と、これら上板部２３の対向縁から下向きに折り返された折返し部２４とを備えている。
そして、図１に示すように、ロアレール２０は、その下板部２１の下面の前後部に固定された前ブラケット１１と後ブラケット１２によって車室のフロア上に固定される。 As shown in FIGS. 1 to 3, the slide rail device 10 includes a pair of lower rails 20 that extend in the front-rear direction at a predetermined interval in the left-right direction, and a pair of upper rails 30 that are slidably fitted along the lower rails 20. And.
As shown in FIGS. 2 and 3, the lower rail 20 includes a lower plate portion 21, left and right side plate portions 22 protruding upward from left and right side edges of the lower plate portion 21, and upper portions of the both side plate portions 22. An upper plate portion 23 formed in an opposed manner from the edge, and a folded portion 24 folded downward from the opposed edge of the upper plate portion 23 are provided.
As shown in FIG. 1, the lower rail 20 is fixed on the floor of the passenger compartment by a front bracket 11 and a rear bracket 12 fixed to the front and rear portions of the lower surface of the lower plate portion 21.

図２と図３に示すように、アッパレール３０は、ロアレール２０の両折返し部３４の対向間隔寸法よりも若干小さい幅寸法の上板部３１と、この上板部３１の左右両側縁からロアレール２０の両折返し部２４に沿って下方へ突出された左右の両側板部３２と、これら両側板部３２の下縁からロアレール２０の両側板部２２と両折返し部２４と間の空間部に上向きに折り返された折返し部３４とを備えている。
そして、図３に示すように、ロアレール２０の両側板部２２と、アッパレール３０の折返し部３４との対向面の上下部には、これらの面を軌道面として転動可能な各複数のボール３７が保持部材３６に保持された状態で配設されている。 As shown in FIGS. 2 and 3, the upper rail 30 includes an upper plate portion 31 having a width that is slightly smaller than the opposing distance between the folded portions 34 of the lower rail 20, and the lower rail 20 from both left and right edges of the upper plate portion 31. Left and right side plate portions 32 projecting downward along both turn-up portions 24, and upward from the lower edges of both side plate portions 32 to the space between the both-side plate portions 22 and both turn-up portions 24 of the lower rail 20. And a folded portion 34 that is folded.
As shown in FIG. 3, a plurality of balls 37 that can roll with these surfaces as track surfaces are provided on the upper and lower portions of the opposing surfaces of the both side plate portions 22 of the lower rail 20 and the turned-up portions 34 of the upper rail 30. Is disposed in a state of being held by the holding member 36.

図１に示すように、シートクッション４０は、スライドレール装置１０のアッパレール３０と一体状をなして前後方向へスライド可能で、その後部には、リクライニング機構（図示しない）によってシートバック４１が傾き調整可能に装着される。
シートクッション４０の骨格部をなすクッションフレーム５０は、左右の両アッパレール３０の上板部３１の上面に固定されて左右方向に所定間隔を隔てる一対のサイドパネル５１と、これら両サイドパネル５１の後端部に架設されたリア部材５２と、両サイドパネル５１の前端部に架設されたフロント部材５３とを備えて構成されている。 As shown in FIG. 1, the seat cushion 40 is integrally formed with the upper rail 30 of the slide rail device 10 and is slidable in the front-rear direction, and the seat back 41 is tilt-adjusted by a reclining mechanism (not shown) at the rear part. Installed as possible.
The cushion frame 50 that forms the skeleton of the seat cushion 40 is fixed to the upper surfaces of the upper plate portions 31 of the left and right upper rails 30 and spaced apart from each other by a predetermined distance in the left-right direction. The rear member 52 is provided at the end portion, and the front member 53 is provided at the front end portions of the side panels 51.

図２と図３に示すように、スライドロック機構６０は、シートクッション４０を所望とするスライド位置にロックするものであり、多数のロック溝６１と、これらロック溝６１のうち、単数又は複数のロック溝６１に係脱可能に係合するロック爪６２とを備えている。
この実施例１において、図２と図３に示すように、多数のロック溝６１は、ロアレール２０の片側（図３では右側）の折返し部２４に、前後方向に所定間隔を隔てて形成されている。
これに対し、単数又は複数のロック爪６２は、次に詳述する操作レバー７０の左右の両側枠部７２の後部にそれぞれ一体に形成されている。 As shown in FIGS. 2 and 3, the slide lock mechanism 60 locks the seat cushion 40 at a desired slide position, and includes a plurality of lock grooves 61 and one or more of the lock grooves 61. A lock claw 62 that is detachably engaged with the lock groove 61 is provided.
In the first embodiment, as shown in FIGS. 2 and 3, a large number of lock grooves 61 are formed in the folded portion 24 on one side (the right side in FIG. 3) of the lower rail 20 at a predetermined interval in the front-rear direction. Yes.
On the other hand, the single or plural lock claws 62 are integrally formed on the rear portions of the left and right side frame portions 72 of the operation lever 70 described in detail below.

図２に示すように、操作レバー７０は、スライドロック機構６０のロック解除操作を行うものであり、横断面中空円形の金属製パイプ材（樹脂製パイプ材であってもよい）が曲げ加工やプレス加工されることによって形成されている。
すなわち、操作レバー７０は、シートクッション４０の前側に位置してシートクッション４０の幅方向に延びる前操作部７１（この発明の中空パイプ状の操作部に相当する）と、この前操作部７１の左右両端部から後方へ平行状に延出され、アッパレール３０の両側板部３２の間に挿入される両側枠部７２とを備えている。 As shown in FIG. 2, the operation lever 70 performs an unlocking operation of the slide lock mechanism 60, and a metal pipe material (which may be a resin pipe material) having a hollow circular cross section is bent or It is formed by pressing.
That is, the operating lever 70 is positioned on the front side of the seat cushion 40 and extends in the width direction of the seat cushion 40 (corresponding to the hollow pipe-shaped operating portion of the present invention), and the front operating portion 71 Both side frame portions 72 that extend in parallel from the left and right end portions to the rear and are inserted between the side plate portions 32 of the upper rail 30 are provided.

図２と図３に示すように、操作レバー７０の両側枠部７２の先端部は所定長さだけ扁平に潰され、その扁平部分７３の一部に水平方向の単数又は複数のロック爪６２が形成されている。
また、扁平部分のロック爪６２が形成されない部分の左右部は、アッパレール３０の両側板部３２の内側面に沿って上方へ曲げられた両側壁部７４が形成されている。
また、図３に示すように、アッパレール３０の両側板部３２と操作レバー７０の扁平部分７３の両側壁部７４との相互には、回動可能に嵌合して操作レバー７０の回動支点をなす凹部７５と凸部７６とがそれぞれ形成されている。
そして、操作レバー７０の前操作部７１が上方へ引き上げ操作されることで、操作レバー７０が凹部７５と凸部７６と嵌合部を支点として回動され、これによって、ロック溝６１の下方へロック爪６２が変位されてロック解除される。 As shown in FIGS. 2 and 3, the front ends of both side frame portions 72 of the operation lever 70 are flattened by a predetermined length, and one or more lock claws 62 in the horizontal direction are formed in a part of the flat portion 73. Is formed.
Further, left and right portions of the flat portion where the lock claws 62 are not formed are formed with both side wall portions 74 bent upward along the inner side surfaces of the both side plate portions 32 of the upper rail 30.
Further, as shown in FIG. 3, the both side plate portions 32 of the upper rail 30 and the both side wall portions 74 of the flat portion 73 of the operation lever 70 are fitted to each other so as to be rotatable, and the rotation fulcrum of the operation lever 70. A concave portion 75 and a convex portion 76 are formed.
Then, when the front operation portion 71 of the operation lever 70 is pulled upward, the operation lever 70 is rotated with the concave portion 75, the convex portion 76, and the fitting portion as fulcrums, and thereby, below the lock groove 61. The lock claw 62 is displaced and unlocked.

また、図２と図３に示すように、操作レバー７０の扁平部分７３とアッパレール３０の上板部３１との間には、ロック溝６１にロック爪６２が係合するロック方向へ操作レバー７０を常時付勢する付勢手段（付勢部材）としてのばね７８が介在されている。
この実施例１において、ばね７８は、板ばね材がくの字状に屈曲されて形成され、一片７８ａがアッパレール３０の上板部３１に圧接し、他片７８ｂが操作レバー７０の扁平部分７３に圧接して組み付けられる。
なお、操作レバー７０の両側枠部７２の中空部は、扁平部分７３において密閉されている。 Further, as shown in FIGS. 2 and 3, the operation lever 70 is arranged in the locking direction in which the lock claw 62 engages with the lock groove 61 between the flat portion 73 of the operation lever 70 and the upper plate portion 31 of the upper rail 30. A spring 78 is interposed as an urging means (urging member) that constantly urges.
In the first embodiment, the spring 78 is formed by bending a leaf spring material in a U shape, one piece 78 a is pressed against the upper plate portion 31 of the upper rail 30, and the other piece 78 b is against the flat portion 73 of the operation lever 70. It is assembled by pressure contact.
In addition, the hollow part of the both-sides frame part 72 of the operation lever 70 is sealed in the flat part 73. FIG.

図２に示すように、空調装置８０は、送風ブロアが内設された送風器８１と、熱交換器８３と、送風ダクト８５と、中空部を送風路とする操作レバー７０と、操作レバー７０の前操作部７１に配設された単数又は複数の吹出孔９０と、調整カバー９５とを備えている。
すなわち、図１と図２に示すように、シートクッション４０のリア部材５２にはブラケット５５が固定されており、このブラケット５５に、送風器８１と熱交換器８３とが隣接して装着されている。
そして、送風器８１に通じる熱交換器８３の送風出口には、可撓性を有するパイプ（例えばゴムパイプ）よりなる送風ダクト８５が接続される。
送風ダクト８５は、その中間部において二股に分岐され、それぞれの分岐ダクト８５ａの先端は、図４に示すように、操作レバー７０の両側枠部７２の中空部に接続筒８８を介して接続される。 As shown in FIG. 2, the air conditioner 80 includes a blower 81 in which a blower blower is installed, a heat exchanger 83, a blower duct 85, an operation lever 70 having a hollow portion as a blower passage, and an operation lever 70. One or a plurality of blowing holes 90 disposed in the front operation portion 71 and an adjustment cover 95 are provided.
That is, as shown in FIGS. 1 and 2, a bracket 55 is fixed to the rear member 52 of the seat cushion 40, and a blower 81 and a heat exchanger 83 are mounted adjacent to the bracket 55. Yes.
And the ventilation duct 85 which consists of a flexible pipe (for example, rubber pipe) is connected to the ventilation outlet of the heat exchanger 83 which leads to the air blower 81.
The air duct 85 is bifurcated at an intermediate portion thereof, and the tips of the branch ducts 85a are connected to the hollow portions of the side frame portions 72 of the operation lever 70 via connection tubes 88 as shown in FIG. The

図２と図５に示すように、操作レバー７０の前操作部７１の前側外周面には、吹出孔９０を構成する上吹出孔９１と、中間吹出孔９２と、下吹出孔９３とが上下方向及び左右方向に所定間隔を隔ててそれぞれ複数個貫設されている。
また、操作レバー７０の前操作部７１の外周面には、上、中、下の各吹出孔９１、９２、９３の開口面積と吹き出し方向とを調整する断面Ｃ字状の調整カバー９５が回動可能に装着されている。
そして、図５に示すように、調整カバー９５が第１位置に配置されたときには、上、中、下の各吹出孔９１、９２、９３が全開状態に調整される。
また、調整カバー９５が、図６に向かって反時計回り方向へ回動されて第２位置に配置切換されたときには、上、中の各吹出孔９１、９２が全開状態で下吹出孔９３が全閉状態に調整される。
また、調整カバー９５が、図７に向かって時計回り方向へ回動されて第３位置に配置切換されたときには、中、下の各吹出孔９２、９３が全開状態で上吹出孔９１が全閉状態に調整される。 As shown in FIGS. 2 and 5, an upper blow hole 91, an intermediate blow hole 92, and a lower blow hole 93 constituting the blow hole 90 are vertically arranged on the front outer peripheral surface of the front operation portion 71 of the operation lever 70. A plurality of holes are provided in the direction and the left-right direction at predetermined intervals.
Further, an adjustment cover 95 having a C-shaped cross section for adjusting the opening area and blowing direction of the upper, middle, and lower blowing holes 91, 92, and 93 is provided on the outer peripheral surface of the front operating portion 71 of the operating lever 70. It is mounted movably.
And as shown in FIG. 5, when the adjustment cover 95 is arrange | positioned in the 1st position, each upper, middle, and lower blowing hole 91, 92, 93 is adjusted to a full open state.
Further, when the adjustment cover 95 is rotated counterclockwise toward FIG. 6 and is switched to the second position, the upper and inner blow holes 91 and 92 are fully opened and the lower blow hole 93 is opened. It is adjusted to the fully closed state.
When the adjustment cover 95 is rotated clockwise toward FIG. 7 and is switched to the third position, the middle and lower blowing holes 92 and 93 are fully opened and the upper blowing hole 91 is fully opened. It is adjusted to the closed state.

この実施例１に係るスライド式シートは上述したように構成される。
したがって、送風器８１から熱交換器８３を通して送風される空調エアー（温風又は冷風）は送風ダクト８５の分岐ダクト８５ａを経て操作レバー７０の左右の側枠部７２内に送られる。そして、前操作部７１の中空部を送風路とすると共に、前操作部７１の上、中、下の各吹出孔９１、９２、９３から空調エアーが吹き出される。これによって、着座者の足元を空調することができる。
前記したように、操作レバー７０の中空パイプ状の前操作部７１を送風路として機能させることができると共に、極めて簡単な構造によって着座者の足元を空調することができ、コスト低減に効果が大きい。 The slide type seat according to the first embodiment is configured as described above.
Therefore, the conditioned air (hot air or cold air) blown from the blower 81 through the heat exchanger 83 is sent into the left and right side frame portions 72 of the operation lever 70 through the branch duct 85 a of the blower duct 85. And while using the hollow part of the front operation part 71 as a ventilation path, air-conditioning air is blown out from each upper, middle, and lower blowing holes 91, 92, 93 of the front operation part 71. As a result, the feet of the seated person can be air-conditioned.
As described above, the hollow pipe-shaped front operation portion 71 of the operation lever 70 can be functioned as a ventilation path, and the feet of the seated person can be air-conditioned with an extremely simple structure, which is highly effective for cost reduction. .

また、この実施例１において、操作レバー７０の前操作部７１に対し調整カバー９５を回動操作して図５〜図７に示す第１〜第３位置に配置切換することで、上、中、下の各吹出孔９１、９２、９３の開口面積及び吹き出し方向を容易に調整することができ、効率のよい空調を行うことができる。
すなわち、図５に示すように、調整カバー９５が第１位置に配置されたときには、上、中、下の各吹出孔９１、９２、９３が全開状態に調整されるため、着座者の足元を上下方向に広範囲にわたって空調することができる。
また、図６に示すように、調整カバー９５が第２位置に配置切換されたときには、上、中の各吹出孔９１、９２が全開状態で下吹出孔９３が全閉状態に調整されるため、着座者の足元の上部を主として空調することができる。
また、図７に示すように、調整カバー９５が第３位置に配置切換されたときには、中、下の各吹出孔９２、９３が全開状態で上吹出孔９１が全閉状態に調整されるため、着座者の足元の下部を主として空調することができる。 In the first embodiment, the adjustment cover 95 is rotated with respect to the front operation portion 71 of the operation lever 70 and is switched to the first to third positions shown in FIGS. The opening area and blowing direction of each of the lower blowing holes 91, 92, 93 can be easily adjusted, and efficient air conditioning can be performed.
That is, as shown in FIG. 5, when the adjustment cover 95 is disposed at the first position, the upper, middle, and lower outlet holes 91, 92, and 93 are adjusted to the fully opened state, so Air conditioning can be performed over a wide range in the vertical direction.
Further, as shown in FIG. 6, when the adjustment cover 95 is switched to the second position, the upper and inner blow holes 91 and 92 are adjusted to the fully open state and the lower blow hole 93 is adjusted to the fully closed state. The upper part of the feet of the seated person can be mainly air-conditioned.
Further, as shown in FIG. 7, when the adjustment cover 95 is switched to the third position, the middle and lower blowout holes 92 and 93 are adjusted to the fully open state and the upper blowout hole 91 is adjusted to the fully closed state. The lower part of the seated person's feet can be mainly air-conditioned.

次に、この発明の実施例２を図８にしたがって説明する。
この実施例２においては、スライドロック機構のロック溝に対するロック爪が操作レバー１７０とは別部材の爪部材（図示しない）に形成され、操作レバー１７０の前操作部１７１が上方へ引き上げ操作されることで連動される連動部材（図示しない）を介してロック爪がロック解除方向へ変位されるように構成される。このようなスライドロック機構は周知である。 Next, a second embodiment of the present invention will be described with reference to FIG.
In the second embodiment, a lock claw for the lock groove of the slide lock mechanism is formed on a claw member (not shown) separate from the operation lever 170, and the front operation portion 171 of the operation lever 170 is operated to be lifted upward. Thus, the lock claw is configured to be displaced in the unlocking direction via an interlocking member (not shown) that is interlocked. Such a slide lock mechanism is well known.

また、この実施例２においては、シートクッションのリア部材に固定のブラケット（図示しない）には、空調装置１８０の送風器１８１と熱交換器１８３とが隣接して装着される。送風器１８１に通じる熱交換器１８３の送風出口には、可撓性を有するパイプよりなる送風ダクト１８５が接続される。
送風ダクト１８５は、熱交換器１８３の送風出口の近傍で二股に分岐され、それぞれの分岐ダクト１８５ａの先端は、操作レバー１７０の左右の側枠部１７２の後端開口部に接続される。 In the second embodiment, the blower 181 and the heat exchanger 183 of the air conditioner 180 are mounted adjacent to a bracket (not shown) fixed to the rear member of the seat cushion. A blower duct 185 made of a flexible pipe is connected to the blower outlet of the heat exchanger 183 that communicates with the blower 181.
The air duct 185 is bifurcated in the vicinity of the air outlet of the heat exchanger 183, and the front ends of the branch ducts 185 a are connected to the rear end openings of the left and right side frame portions 172 of the operation lever 170.

この実施例２のその他の構成は、実施例１と同様にして構成される。
すなわち、操作レバー１７０の前操作部１７１の前側外周面には、吹出孔１９０を構成する上吹出孔１９１と、中間吹出孔１９２と、下吹出孔１９３とが上下方向及び左右方向に所定間隔を隔ててそれぞれ複数個貫設されている。
また、操作レバー１７０の前操作部１７１の外周面には、上、中、下の各吹出孔１９１、１９２、１９３の開口面積と吹き出し方向とを調整する断面Ｃ字状の調整カバー１９５が回動可能に装着されている。 Other configurations of the second embodiment are configured in the same manner as the first embodiment.
That is, an upper blow hole 191, an intermediate blow hole 192, and a lower blow hole 193 constituting the blow hole 190 are spaced at predetermined intervals in the vertical direction and the horizontal direction on the front outer peripheral surface of the front operation portion 171 of the operation lever 170. A plurality of pieces are provided separately from each other.
Further, an adjustment cover 195 having a C-shaped cross section for adjusting the opening area and the blowing direction of the upper, middle, and lower blowing holes 191, 192, and 193 rotates on the outer peripheral surface of the front operating portion 171 of the operating lever 170. It is mounted movably.

この実施例２に係るスライド式シートは上述したように構成される。
したがって、この実施例２においても、実施例１と同様にして、操作レバー１７０の中空パイプ状の前操作部１７１を送風路として機能させることができると共に、極めて簡単な構造によって着座者の足元を空調することができ、コスト低減においても効果ある。
また、操作レバー１７０の前操作部１７１に対し調整カバー１９５を回動操作して第１〜第３位置に配置切換することで、上、中、下の各吹出孔１９１、１９２、１９３の開口面積及び吹き出し方向を容易に調整することができ、効率のよい空調を行うことができる。 The sliding seat according to the second embodiment is configured as described above.
Therefore, also in the second embodiment, as in the first embodiment, the hollow pipe-shaped front operation portion 171 of the operation lever 170 can be functioned as an air passage, and the step of the seated person can be performed with a very simple structure. It can be air-conditioned and is effective in reducing costs.
Further, by rotating the adjustment cover 195 with respect to the front operation portion 171 of the operation lever 170 and switching the arrangement to the first to third positions, the openings of the upper, middle, and lower outlet holes 191, 192, and 193 are opened. The area and the blowing direction can be easily adjusted, and efficient air conditioning can be performed.

なお、この発明は前記実施例１及び２に限定するものではなく、この発明の要旨を逸脱しない範囲内において、種々の形態で実施することができる。
例えば、前記実施例１及び２においては、操作レバー７０（１７０）の前操作部７１（１７１）に、上、中、下の各吹出孔９１、９２、９３（１９１、１９２、１９３）を形成して空調エアーを吹き出すようにしたが、前操作部７１（１７１）に横方向に長尺の一つ吹出孔を形成して空調エアーを吹き出すように構成してもこの発明を実施することができる。
また、調整カバー９５（１９５）は必ずしも設けなくてこの発明を実施することができる。 In addition, this invention is not limited to the said Example 1 and 2, In the range which does not deviate from the summary of this invention, it can implement with a various form.
For example, in the first and second embodiments, the upper, middle, and lower outlet holes 91, 92, and 93 (191, 192, and 193) are formed in the front operation portion 71 (171) of the operation lever 70 (170). The air-conditioning air is blown out, but the present invention can be carried out even if the front operating portion 71 (171) is formed with one long blow hole in the lateral direction to blow out the air-conditioning air. it can.
The adjustment cover 95 (195) is not necessarily provided, and the present invention can be implemented.

１０ スライドレール装置
２０ ロアレール
３０ アッパレール
４０ シートクッション
４１ シートバック
５０ クッションフレーム
６０ スライドロック機構
６１ ロック溝
６２ ロック爪
７０ 操作レバー
７１ 前操作部（操作部）
８０ 空調装置
８１ 送風器
８３ 熱交換器
８５ 送風ダクト
９０ 吹出孔
９１ 上吹出孔（吹出孔）
９２ 中間吹出孔（吹出孔）
９３ 下吹出孔（吹出孔）
９５ 調整カバー DESCRIPTION OF SYMBOLS 10 Slide rail apparatus 20 Lower rail 30 Upper rail 40 Seat cushion 41 Seat back 50 Cushion frame 60 Slide lock mechanism 61 Lock groove 62 Lock claw 70 Operation lever 71 Front operation part (operation part)
80 Air Conditioner 81 Blower 83 Heat Exchanger 85 Blower Duct 90 Blowout Hole 91 Upper Blowout Hole (Blowout Hole)
92 Intermediate outlet (outlet)
93 Lower outlet (outlet)
95 Adjustment cover

Claims (3)

シートクッションがスライドレール装置によってスライド可能に支持されると共に、スライドロック機構によって所望とするスライド位置にロックされ、操作レバーによって前記スライドロック機構のロック解除がなされるスライド式シートであって、
前記操作レバーは、前記シートクッションの前側に位置して同シートクッションの幅方向に延びる中空パイプ状の操作部を有し、
前記操作部には、その中空部を送風路として送られる空調エアーを吹き出すための単数又は複数の吹出孔が形成されていることを特徴とするスライド式シート。 A seat cushion is slidably supported by a slide rail device, locked to a desired slide position by a slide lock mechanism, and unlocked by the operation lever.
The operation lever has a hollow pipe-like operation portion that is located on the front side of the seat cushion and extends in the width direction of the seat cushion,
The slide seat according to claim 1, wherein the operation portion is formed with one or a plurality of blowout holes for blowing out air-conditioned air sent through the hollow portion as a blower passage. 請求項１に記載のスライド式シートであって、
操作部には、吹出孔の開口面積を調整する調整カバーが設けられていることを特徴とするスライド式シート。 The sliding seat according to claim 1,
The sliding seat characterized by the adjustment cover which adjusts the opening area of a blowing hole being provided in the operation part. 請求項１又は２に記載のスライド式シートであって、
操作部には、吹き出し方向が上下方向に異なる複数の吹出孔が配設されていることを特徴とするスライド式シート。 The sliding seat according to claim 1 or 2,
A sliding seat characterized in that a plurality of blowing holes whose blowing directions are different in the vertical direction are arranged in the operation portion.
JP2011035637A 2011-02-22 2011-02-22 Slidable seat Pending JP2012171500A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106274371A (en) * 2016-10-18 2017-01-04 洛阳北方易初摩托车有限公司 The going out of a kind of carriage air-conditioning, air return system
JP2020050039A (en) * 2018-09-25 2020-04-02 日立建機株式会社 Work machine driving cab and work machine

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0233708U (en) * 1988-08-30 1990-03-02
JPH0387154U (en) * 1989-12-21 1991-09-04
JPH0396753U (en) * 1990-01-24 1991-10-03
JP2003250660A (en) * 2002-03-05 2003-09-09 Hitachi Constr Mach Co Ltd Driver's seat and work machine provided with the same
JP2010195269A (en) * 2009-02-26 2010-09-09 Toyota Boshoku Corp Slide device for vehicle seat

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0233708U (en) * 1988-08-30 1990-03-02
JPH0387154U (en) * 1989-12-21 1991-09-04
JPH0396753U (en) * 1990-01-24 1991-10-03
JP2003250660A (en) * 2002-03-05 2003-09-09 Hitachi Constr Mach Co Ltd Driver's seat and work machine provided with the same
JP2010195269A (en) * 2009-02-26 2010-09-09 Toyota Boshoku Corp Slide device for vehicle seat

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106274371A (en) * 2016-10-18 2017-01-04 洛阳北方易初摩托车有限公司 The going out of a kind of carriage air-conditioning, air return system
CN106274371B (en) * 2016-10-18 2018-09-14 洛阳北方易初摩托车有限公司 The going out of a kind of carriage air-conditioning, air return system
JP2020050039A (en) * 2018-09-25 2020-04-02 日立建機株式会社 Work machine driving cab and work machine

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