JP6360289B2 - Vehicle entry / exit steps - Google Patents
Vehicle entry / exit steps Download PDFInfo
- Publication number
- JP6360289B2 JP6360289B2 JP2013204212A JP2013204212A JP6360289B2 JP 6360289 B2 JP6360289 B2 JP 6360289B2 JP 2013204212 A JP2013204212 A JP 2013204212A JP 2013204212 A JP2013204212 A JP 2013204212A JP 6360289 B2 JP6360289 B2 JP 6360289B2
- Authority
- JP
- Japan
- Prior art keywords
- cabin
- vehicle
- boarding
- alighting
- support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Description
本発明は、運転席を有するキャビンとキャビンの後方に位置する荷台とからなる車両におけるキャビンへの乗降ステップを備えた車両用乗降ステップに関する。 The present invention relates to a boarding / alighting step for a vehicle including a boarding / alighting step for a cabin in a vehicle including a cabin having a driver's seat and a loading platform located behind the cabin.
従来より、車両への乗員の乗降の負担を軽減するために車両用乗降ステップが提案されている。
特許文献１では、乗降ステップが垂直状態に位置されて収納できるとともに、乗降ステップが水平状態では上昇及び下降する装置が提案されている。
特許文献２では、２枚の乗降ステップが地面に平行な張出位置と、起立させた格納位置とに配置できる装置が提案されている。
Conventionally, a vehicle boarding / alighting step has been proposed in order to reduce the burden of passengers getting on and off the vehicle.
Patent Document 1 proposes a device that can be stored while the getting-on / off step is positioned in a vertical state and that rises and falls when the getting-on / off step is in a horizontal state.
Patent Document 2 proposes an apparatus in which two boarding / alighting steps can be arranged at an overhanging position parallel to the ground and a stowed storage position.
特許文献２は、２枚の乗降ステップが地面に平行な張出位置と、起立させた格納位置とに配置できるが、乗降ステップの周囲に、コネクチングロッド、コイルバネ、エアシリンダなどが配置されているため、駆動部材に衣類などが挟まったり、怪我をすることも考えられる。 In Patent Document 2, two boarding steps can be arranged at an overhanging position parallel to the ground and a stowed storage position, but a connecting rod, a coil spring, an air cylinder, etc. are arranged around the boarding step. For this reason, clothing or the like may be caught between the driving members, or injury may be considered.
そこで本発明は、駆動部材に衣類などが挟まったり、怪我をすることがなく安全である車両用乗降ステップを提供することを目的とする。 SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a vehicle entry / exit step that is safe without causing clothing or the like to be caught in a drive member or being injured.
請求項１記載の本発明の車両用乗降ステップは、運転席を有するキャビンと前記キャビンの後方に位置する荷台とからなる車両における前記キャビンへの乗降ステップを備え、前記乗降ステップが、一対の支持部材と、一対の前記支持部材の間に配置されるステップ部材と、一対の前記支持部材を前記キャビンの床材に保持する保持部材とを有し、前記支持部材は、支持部材側規制ピンを有し、前記ステップ部材は、回転軸と、ステップ側規制ピンとを有し、前記回転軸の回転によって、前記ステップ部材を、地面に平行な張出位置と、起立させた格納位置とに配置できる車両用乗降ステップであって、一方の前記支持部材を、蓋体を有する箱部材で形成し、前記箱部材の内部空間に、駆動部材を収納し、前記駆動部材によって、前記回転軸を回転し、一端を前記ステップ側規制ピンに回転可能に連結しており、前記支持部材側規制ピンに対して摺動可能となっている規制部材を有し、前記ステップ部材よりも前記車両側の位置に、一対の前記支持部材の間を覆う背面部材を備え、前記背面部材には、前記規制部材が挿通されるスリットを有し、前記ステップ部材が前記格納位置に変位するときに、前記規制部材は前記スリットに挿通されることを特徴とする。
請求項２記載の本発明は、請求項１に記載の車両用乗降ステップにおいて、前記背面部材に、前記ステップ部材の上面を照らす照明具を備えたことを特徴とする。
請求項３記載の本発明は、請求項１又は請求項２に記載の車両用乗降ステップにおいて、前記ステップ部材として、第１ステップ部材と、前記第１ステップ部材より下方に配置され、前記第１ステップ部材よりも奥行き寸法の大きな第２ステップ部材とを備え、前記駆動部材が、一つのモータと、前記モータによって動作する一つのシリンダと、前記第１ステップ部材の第１回転軸に取り付けた第１揺動部材と、前記第２ステップ部材の第２回転軸に取り付けた第２揺動部材と、前記第１揺動部材と前記第２揺動部材とを連結する連結アームとを有し、前記第１揺動部材又は前記第２揺動部材が、前記シリンダによって所定角度回転することを特徴とする。
請求項４記載の本発明は、請求項２に記載の車両用乗降ステップにおいて、前記ステップ部材を前記格納位置に配置した時には、前記ステップ部材によって前記照明具を覆うことを特徴とする。
請求項５記載の本発明は、請求項１から請求項４のいずれかに記載の車両用乗降ステップにおいて、前記キャビンが運転席と後部座席とを有するダブルキャビンであり、前記キャビンはキャブチルト機構を備え、前記ステップ部材を、後部座席用扉の下方に配置することを特徴とする。
The boarding / alighting step for a vehicle according to the first aspect of the present invention includes a boarding / alighting step for the vehicle in a vehicle comprising a cabin having a driver's seat and a loading platform located behind the cabin, and A member, a step member disposed between the pair of support members, and a holding member that holds the pair of support members on the floor of the cabin, and the support member includes a support member side regulation pin. The step member has a rotation shaft and a step-side regulating pin, and the step member can be arranged at an extended position parallel to the ground and a stowed storage position by rotation of the rotation shaft. In the vehicle entry / exit step, one of the supporting members is formed by a box member having a lid, and a driving member is accommodated in an internal space of the box member, and the rotating shaft is driven by the driving member. Rotating, and rotatably connected at one end to said step side regulating pin has a regulating member which is slidable relative to the support member side restricting pin, of the vehicle than the step member A back member that covers between the pair of support members at a position, the back member having a slit through which the restricting member is inserted, and when the step member is displaced to the retracted position, the restricting member The member is inserted into the slit .
According to a second aspect of the present invention, in the vehicle entry / exit step according to the first aspect, the back member is provided with a lighting device that illuminates the upper surface of the step member.
According to a third aspect of the present invention, in the vehicle entry / exit step according to the first or second aspect, the first step member and the first step member are disposed below the first step member as the step member. A second step member having a depth dimension larger than that of the step member, wherein the drive member is attached to one motor, one cylinder operated by the motor, and a first rotating shaft of the first step member. 1 oscillating member, a second oscillating member attached to the second rotating shaft of the second step member, and a connecting arm connecting the first oscillating member and the second oscillating member, The first rocking member or the second rocking member is rotated by a predetermined angle by the cylinder.
According to a fourth aspect of the present invention, in the vehicle entry / exit step according to the second aspect, when the step member is disposed at the storage position, the lighting member is covered by the step member.
According to a fifth aspect of the present invention, in the vehicle entry / exit step according to any one of the first to fourth aspects, the cabin is a double cabin having a driver's seat and a rear seat, and the cabin has a cabin mechanism. And the step member is arranged below the rear seat door.
本発明の車両用乗降ステップによれば、駆動部材に衣類などが挟まったり、怪我をすることがなく安全である。 According to the vehicle entry / exit step of the present invention, it is safe without clothes or the like being caught between the drive members or being injured.
本発明の第１の実施の形態による車両用乗降ステップは、一方の支持部材を、蓋体を有する箱部材で形成し、箱部材の内部空間に、駆動部材を収納し、駆動部材によって、回転軸を回転し、一端をステップ側規制ピンに回転可能に連結しており、支持部材側規制ピンに対して摺動可能となっている規制部材を有し、ステップ部材よりも車両側の位置に、一対の支持部材の間に背面部材を備え、背面部材には、規制部材が挿通されるスリットを有し、ステップ部材が格納位置に変位するときに、規制部材はスリットに挿通されるものである。本実施の形態によれば、駆動部材を箱部材とした支持部材の内部空間に収納しているので、駆動部材に衣類などが挟まったり、怪我をすることがなく安全である。また、背面部材によって車両側への滑りを防止できるため、乗降時の安全性が高い。 In the vehicle boarding / alighting step according to the first embodiment of the present invention, one supporting member is formed by a box member having a lid, and a driving member is accommodated in the internal space of the box member, and rotated by the driving member. The shaft is rotated, and one end is rotatably connected to the step side restriction pin. The restriction member is slidable with respect to the support member side restriction pin. A back member is provided between the pair of support members , the back member has a slit through which the restricting member is inserted, and the restricting member is inserted into the slit when the step member is displaced to the storage position. is there. According to the present embodiment, since the drive member is housed in the internal space of the support member that is a box member, clothing or the like is not caught in the drive member, and it is safe without being injured. Moreover, since the slip to the vehicle side can be prevented by the back member, safety at the time of getting on and off is high.
本発明の第２の実施の形態は、第１の実施の形態による車両用乗降ステップにおいて、背面部材に、ステップ部材の上面を照らす照明具を備えたものである。本実施の形態によれば、ステップ部材の上面が照らされるため、夜間での乗降者の安全性を高めることができ、また張出位置を知らせることで、接触による障害を回避できる。 The second embodiment of the present invention includes a lighting device that illuminates the upper surface of the step member on the back member in the vehicle getting-on / off step according to the first embodiment. According to the present embodiment, since the upper surface of the step member is illuminated, it is possible to improve the safety of passengers at night and to notify the overhanging position, thereby avoiding obstacles due to contact.
本発明の第３の実施の形態は、第１又は第２の実施の形態による車両用乗降ステップにおいて、ステップ部材として、第１ステップ部材と、第１ステップ部材より下方に配置され、第１ステップ部材よりも奥行き寸法の大きな第２ステップ部材とを備え、駆動部材が、一つのモータと、モータによって動作する一つのシリンダと、第１ステップ部材の第１回転軸に取り付けた第１揺動部材と、第２ステップ部材の第２回転軸に取り付けた第２揺動部材と、第１揺動部材と第２揺動部材とを連結する連結アームとを有し、第１揺動部材又は第２揺動部材が、シリンダによって、所定角度回転するものである。本実施の形態によれば、第１ステップ部材と第２ステップ部材とによってキャビンまでの高さがある場合でも乗降動作を容易にするとともに、少ない部品とすることで、箱部材とした支持部材の内部空間を狭くでき、限られたスペースでも乗降ステップを配置することができる。 According to the third embodiment of the present invention, in the vehicle getting on / off step according to the first or second embodiment, the first step member and the first step member are disposed below the first step member as the step members. A second step member having a depth dimension larger than that of the member, and a driving member is one motor, one cylinder operated by the motor, and a first swinging member attached to the first rotating shaft of the first step member And a second swinging member attached to the second rotating shaft of the second step member, and a connecting arm for connecting the first swinging member and the second swinging member. 2 A rocking | fluctuation member rotates a predetermined angle with a cylinder. According to the present embodiment, even when the first step member and the second step member have a height to the cabin, the boarding operation is facilitated and the number of parts is reduced, so that the support member as a box member can be obtained. The internal space can be narrowed, and the boarding / exiting steps can be arranged even in a limited space.
本発明の第４の実施の形態は、第２の実施の形態による車両用乗降ステップにおいて、ステップ部材を格納位置に配置した時には、ステップ部材によって照明具を覆うものである。本実施の形態によれば、車両走行時における照明具の汚れを防止でき、使用時の明るさを維持することができる。 In the fourth embodiment of the present invention, when the step member is arranged at the retracted position in the vehicle entry / exit step according to the second embodiment, the lighting member is covered by the step member. According to the present embodiment, it is possible to prevent the illuminator from being soiled when the vehicle is traveling, and to maintain the brightness during use.
本発明の第５の実施の形態は、第１から第４のいずれかの実施の形態による車両用乗降ステップにおいて、キャビンが運転席と後部座席とを有するダブルキャビンであり、キャビンはキャブチルト機構を備え、ステップ部材を、後部座席用扉の下方に配置するものである。本実施の形態によれば、キャブチルト機構を備えたキャビンの後部座席用として適した乗降ステップを提供できる。 The fifth embodiment of the present invention is a double cabin in which the cabin has a driver's seat and a rear seat in the vehicle getting-on / off step according to any of the first to fourth embodiments, and the cabin has a cablutt mechanism. The step member is arranged below the rear seat door. According to the present embodiment, it is possible to provide a boarding / exiting step suitable for a rear seat of a cabin having a cabylt mechanism.
以下本発明の一実施例による車両用乗降ステップについて説明する。
図１は本実施例による車両用乗降ステップを示す正面図である。
Hereinafter, a boarding / alighting step for a vehicle according to an embodiment of the present invention will be described.
FIG. 1 is a front view showing a vehicle entry / exit step according to this embodiment.
本実施例による車両用乗降ステップは、運転席を有するキャビン１０とキャビン１０の後方に位置する荷台２０とからなる車両に用いられる。
本実施例による車両用乗降ステップは、キャビン１０が運転席と後部座席とを有するダブルキャビンであり、キャビン１０はキャブチルト機構を備えたものに最も適している。
乗降ステップ３０は、後部座席用扉１１の下方で、前輪１２と荷台２０との間に配置する。
The boarding / alighting step for a vehicle according to the present embodiment is used for a vehicle including a cabin 10 having a driver's seat and a loading platform 20 located behind the cabin 10.
The vehicle getting-on / off step according to the present embodiment is a double cabin in which the cabin 10 has a driver seat and a rear seat, and the cabin 10 is most suitable for those equipped with a cabylt mechanism.
The boarding / alighting step 30 is disposed between the front wheel 12 and the loading platform 20 below the rear seat door 11.
図２は本実施例による車両用乗降ステップを示す側面図である。
図２（ａ）は乗降ステップのステップ部材を起立させた格納位置に配置した状態を示し、図２（ｂ）は乗降ステップのステップ部材を地面に平行な張出位置に配置した状態を示している。
乗降ステップ３０は、図２（ｂ）に示すように第１ステップ部材３１と第２ステップ部材３２とを有する。
また、乗降ステップ３０は、保持部材３３を備え、保持部材３３によってキャビン１０の床材１３に保持される。
図２（ａ）に示すように、ステップ部材３１、３２を起立させて格納位置に配置した状態では、乗降ステップ３０は、キャビン１０の側部よりも外方には突出しない。
また、図２（ｂ）に示すように、ステップ部材３１、３２を地面に平行な張出位置に配置した状態では、ステップ部材３１、３２は、キャビン１０の側部よりも外方に突出する。
FIG. 2 is a side view showing a boarding / alighting step for a vehicle according to this embodiment.
FIG. 2A shows a state in which the step member of the getting-on / off step is arranged at the stowed storage position, and FIG. 2B shows a state in which the step member of the getting-on / off step is arranged at the protruding position parallel to the ground. Yes.
The boarding / alighting step 30 includes a first step member 31 and a second step member 32 as shown in FIG.
Moreover, the boarding / alighting step 30 includes a holding member 33 and is held by the floor member 13 of the cabin 10 by the holding member 33.
As shown in FIG. 2A, when the step members 31 and 32 are erected and disposed at the storage position, the getting-on / off step 30 does not protrude outward from the side portion of the cabin 10.
In addition, as shown in FIG. 2B, in a state where the step members 31 and 32 are arranged at the protruding position parallel to the ground, the step members 31 and 32 protrude outward from the side portion of the cabin 10. .
図３は本実施例による乗降ステップを示す斜視図である。
乗降ステップ３０は、一対の支持部材３４、３５と、一対の支持部材３４、３５の間に配置されるステップ部材３１、３２と、一対の支持部材３４、３５をキャビン１０の床材１３に保持する保持部材３３と、ステップ部材３１、３２よりも車両側の位置に配置した背面部材３６を有している。
第１ステップ部材３１は、第１回転軸３１ａを備えたステップフレーム３１ｂと、ステップフレーム３１ｂの上面を覆うステップカバー３１ｃと、ステップフレーム３１ｂの下面を覆うアンダーカバー３１ｄとを有している。また、ステップフレーム３１ｂの両側の外方には、ステップ側規制ピン３１ｅを有している。
第１回転軸３１ａは、ステップフレーム３１ｂの車両側の位置に配置している。
第２ステップ部材３２は、第２回転軸３２ａを備えたステップフレーム３２ｂと、ステップフレーム３２ｂの上面を覆うステップカバー３２ｃと、ステップフレーム３２ｂの下面を覆うアンダーカバー３２ｄとを有している。また、ステップフレーム３２ｂの両側の外方には、ステップ側規制ピン３２ｅを有している。
第２回転軸３２ａは、ステップフレーム３２ｂの車両側の位置に配置している。
FIG. 3 is a perspective view showing a boarding / alighting step according to this embodiment.
The getting-on / off step 30 holds the pair of support members 34, 35, the step members 31, 32 disposed between the pair of support members 34, 35, and the pair of support members 34, 35 on the floor 13 of the cabin 10. And a back member 36 disposed at a position closer to the vehicle than the step members 31 and 32.
The first step member 31 includes a step frame 31b having a first rotating shaft 31a, a step cover 31c that covers the upper surface of the step frame 31b, and an under cover 31d that covers the lower surface of the step frame 31b. In addition, step-side regulating pins 31e are provided outside the both sides of the step frame 31b.
The first rotating shaft 31a is disposed at a position on the vehicle side of the step frame 31b.
The second step member 32 includes a step frame 32b having a second rotating shaft 32a, a step cover 32c that covers the upper surface of the step frame 32b, and an under cover 32d that covers the lower surface of the step frame 32b. Further, step side restriction pins 32e are provided on the outer sides of both sides of the step frame 32b.
The second rotating shaft 32a is disposed at a position on the vehicle side of the step frame 32b.
第２ステップ部材３２は、第１ステップ部材３１より下方に配置され、第１ステップ部材３１よりも奥行き寸法を大きくしている。第２回転軸３２ａは、第１回転軸３１ａの鉛直下に配置している。従って、第２ステップ部材３２は、第１ステップ部材３１よりも外側に突出する。
保持部材３３は、床材１３への取付面となる一対の保持部３３ａと、一対の保持部３３ａの間に配置された連結部３３ｂと、連結部３３ｂと背面部材３６とを接続する垂下部３３ｃとを有する。
一方の支持部材３４は、蓋体３４ａを有する箱部材３４ｂで形成し、箱部材３４ｂの内部空間に、駆動部材４０を収納している。
他方の支持部材３５は、第１回転軸３１ａを受ける軸受３５ａと、第２回転軸３２ａを受ける軸受３５ｂとを有している。また、他方の支持部材３５は、支持部材側規制ピン３５ｃ、３５ｄを有している。なお、図示はしないが、一方の支持部材３４についても、支持部材側規制ピン３５ｃ、３５ｄと対向する位置に、それぞれ支持部材側規制ピンを有している。
The second step member 32 is disposed below the first step member 31 and has a depth dimension larger than that of the first step member 31. The second rotating shaft 32a is disposed vertically below the first rotating shaft 31a. Accordingly, the second step member 32 protrudes outward from the first step member 31.
The holding member 33 includes a pair of holding portions 33a serving as attachment surfaces to the flooring 13, a connecting portion 33b disposed between the pair of holding portions 33a, and a hanging portion that connects the connecting portion 33b and the back member 36. 33c.
One support member 34 is formed of a box member 34b having a lid 34a, and the drive member 40 is accommodated in the internal space of the box member 34b.
The other support member 35 includes a bearing 35a that receives the first rotating shaft 31a and a bearing 35b that receives the second rotating shaft 32a. The other support member 35 has support member side regulation pins 35c and 35d. Although not shown, one of the support members 34 also has a support member side regulation pin at a position facing the support member side regulation pins 35c and 35d.
規制部材５１は、一端を一方の支持部材３４側のステップ側規制ピン３１ｅに回転可能に連結しており、一方の支持部材３４側の支持部材側規制ピンに対して摺動可能となっている。
規制部材５２は、一端を他方の支持部材３５側のステップ側規制ピン３１ｅに回転可能に連結しており、他方の支持部材３５側の支持部材側規制ピン３５ｃに対して摺動可能となっている。
規制部材５３は、一端を一方の支持部材３４側のステップ側規制ピン３２ｅに回転可能に連結しており、一方の支持部材３４側の支持部材側規制ピンに対して摺動可能となっている。
規制部材５４は、一端を他方の支持部材３５側のステップ側規制ピン３２ｅに回転可能に連結しており、他方の支持部材３５側の支持部材側規制ピン３５ｄに対して摺動可能となっている。
One end of the restricting member 51 is rotatably connected to the step side restricting pin 31e on the one support member 34 side, and is slidable with respect to the support member side restricting pin on the one support member 34 side. .
One end of the restricting member 52 is rotatably connected to the step-side restricting pin 31e on the other support member 35 side, and is slidable with respect to the support member-side restricting pin 35c on the other support member 35 side. Yes.
One end of the restricting member 53 is rotatably connected to the step-side restricting pin 32e on the one support member 34 side, and is slidable with respect to the support member-side restricting pin on the one support member 34 side. .
One end of the restricting member 54 is rotatably connected to the step restricting pin 32e on the other support member 35 side, and can slide on the support member restricting pin 35d on the other support member 35 side. Yes.
背面部材３６には、規制部材５１が挿通されるスリット３６ａと、規制部材５２が挿通されるスリット３６ｂとを有している。第１ステップ部材３１が格納位置に変位するときに、規制部材５１はスリット３６ａに挿通され、規制部材５２はスリット３６ｂに挿通される。
なお、図示はしないが、背面部材３６には、規制部材５３が挿通されるスリットと、規制部材５４が挿通されるスリットとを有している。第２ステップ部材３２が格納位置に変位するときに、規制部材５３、５４はこれらのスリットに挿通される。
規制部材５１及び規制部材５２によって、第１ステップ部材３１に荷重が加わっても地面に平行な張出位置を維持することができる。また、規制部材５３及び規制部材５４によって、第２ステップ部材３２に荷重が加わっても地面に平行な張出位置を維持することができる。
The back member 36 has a slit 36a through which the regulating member 51 is inserted and a slit 36b through which the regulating member 52 is inserted. When the first step member 31 is displaced to the storage position, the restricting member 51 is inserted through the slit 36a, and the restricting member 52 is inserted through the slit 36b.
Although not shown, the back member 36 has a slit through which the regulating member 53 is inserted and a slit through which the regulating member 54 is inserted. When the second step member 32 is displaced to the retracted position, the regulating members 53 and 54 are inserted through these slits.
The restricting member 51 and the restricting member 52 can maintain the overhang position parallel to the ground even when a load is applied to the first step member 31. Further, the projecting position parallel to the ground can be maintained by the regulating member 53 and the regulating member 54 even when a load is applied to the second step member 32.
駆動部材４０は、一つのモータ４１と、モータ４１によって動作する一つのシリンダ４２と、第１回転軸３１ａに取り付けた第１揺動部材４３と、第２回転軸３２ａに取り付けた第２揺動部材４４と、第１揺動部材４３と第２揺動部材４４とを連結する連結アーム４５で構成されている。
モータ４１の正逆の回転によって、シリンダ４２はロッドが伸縮する。シリンダ４２のロッドの伸縮によって、第１揺動部材４３は正逆に所定角度回転する。第２揺動部材４４は、連結アーム４５によって第１揺動部材４３と連結されているため、第１揺動部材４３と同じく正逆に所定角度回転する。
第１揺動部材４３の正逆への所定角度の回転によって、第１回転軸３１ａが回転するため、第１ステップ部材３１は、地面に平行な張出位置と、起立させた格納位置とに変位する。また、第２揺動部材４４の正逆への所定角度の回転によって、第２回転軸３２ａが回転するため、第２ステップ部材３２は、地面に平行な張出位置と、起立させた格納位置とに変位する。
The driving member 40 includes one motor 41, one cylinder 42 operated by the motor 41, a first swinging member 43 attached to the first rotating shaft 31a, and a second swinging attached to the second rotating shaft 32a. The member 44 includes a connecting arm 45 that connects the first swing member 43 and the second swing member 44.
As the motor 41 rotates forward and backward, the rod of the cylinder 42 expands and contracts. As the rod of the cylinder 42 expands and contracts, the first swing member 43 rotates a predetermined angle in the forward and reverse directions. Since the second swing member 44 is connected to the first swing member 43 by the connecting arm 45, the second swing member 44 rotates by a predetermined angle in the same direction as the first swing member 43.
Since the first rotation shaft 31a is rotated by the rotation of the first swinging member 43 forward and backward by a predetermined angle, the first step member 31 is moved between the protruding position parallel to the ground and the stowed storage position. Displace. Further, since the second rotation shaft 32a rotates by the rotation of the second swinging member 44 by a predetermined angle forward and backward, the second step member 32 has an extended position parallel to the ground and a stowed storage position. It will be displaced.
背面部材３６は、一対の支持部材３４、３５の間に配置され、第１ステップ部材３１の上面であるステップカバー３１ｃを照らす照明具６１と、第２ステップ部材３２の上面であるステップカバー３２ｃを照らす照明具６２とを備えている。 The back member 36 is disposed between the pair of support members 34, 35, and includes a lighting tool 61 that illuminates the step cover 31 c that is the upper surface of the first step member 31 and a step cover 32 c that is the upper surface of the second step member 32. And a lighting fixture 62 for illuminating.
図４は本実施例による乗降ステップの動作状態を示す斜視図である。
図４（ａ）は、ステップ部材が地面に平行な張出位置である乗降時の配置を示し、図４（ｂ）は、張出位置と格納位置との間での動作状態を示し、図４（ｃ）は、ステップ部材を起立させた格納位置の配置を示している。
第１ステップ部材３１及び第２ステップ部材３２は、それぞれ第１回転軸３１ａ、第２回転軸３２ａの正転回転によって、図４（ａ）に示す張出位置から、図４（ｃ）に示す格納位置に変位する。
また、第１ステップ部材３１及び第２ステップ部材３２は、それぞれ第１回転軸３１ａ、第２回転軸３２ａの逆転回転によって、図４（ｃ）に示す格納位置から、図４（ａ）に示す張出位置に変位する。
照明具６１、６２は、少なくとも図４（ａ）に示す張出位置では点灯し、少なくとも図４（ｃ）に示す格納位置では消灯する。
また、第１ステップ部材３１及び第２ステップ部材３２を格納位置に配置した時には、照明具６１、６２は、第１ステップ部材３１及び第２ステップ部材３２によって覆われる。
FIG. 4 is a perspective view showing the operating state of the getting-on / off step according to this embodiment.
FIG. 4A shows an arrangement at the time of getting on and off, where the step member is an extended position parallel to the ground, and FIG. 4B shows an operation state between the extended position and the storage position. 4 (c) shows the arrangement of the storage position where the step member is erected.
The first step member 31 and the second step member 32 are shown in FIG. 4C from the overhanging position shown in FIG. 4A by the forward rotation of the first rotation shaft 31a and the second rotation shaft 32a, respectively. Displaces to the storage position.
Also, the first step member 31 and the second step member 32 are shown in FIG. 4A from the storage position shown in FIG. 4C by the reverse rotation of the first rotation shaft 31a and the second rotation shaft 32a, respectively. Displaces to the overhang position.
The illuminators 61 and 62 are turned on at least at the extended position shown in FIG. 4A and are turned off at least at the storage position shown in FIG.
In addition, when the first step member 31 and the second step member 32 are arranged at the storage position, the lighting devices 61 and 62 are covered with the first step member 31 and the second step member 32.
以上のように、本実施例によれば、駆動部材４０を箱部材３４ｂとした支持部材３４、３５の内部空間に収納しているので、駆動部材４０に衣類などが挟まったり、怪我をすることがなく安全である。
また、本実施例によれば、ステップ部材３１、３２よりも車両側の位置で、一対の支持部材３４、３５の間に背面部材３６を備えたことで、背面部材３６によって車両側への滑りを防止できるため、乗降時の安全性が高い。
また、本実施例によれば、背面部材３６に、ステップ部材３１、３２の上面を照らす照明具６１、６２を備えたことで、ステップ部材３１、３２の上面が照らされるため、夜間での乗降者の安全性を高めることができ、また張出位置を知らせることで、接触による障害を回避できる。
また、本実施例によれば、ステップ部材３１、３２として、第１ステップ部材３１と、第１ステップ部材３１より下方に配置され、第１ステップ部材３１よりも奥行き寸法の大きな第２ステップ部材３２とを備え、駆動部材４０が、一つのモータ４１と、モータ４１によって動作する一つのシリンダ４２と、第１ステップ部材３１の第１回転軸３１ａに取り付けた第１揺動部材４３と、第２ステップ部材３２の第２回転軸３２ａに取り付けた第２揺動部材４４と、第１揺動部材４３と第２揺動部材４４とを連結する連結アーム４５とを有し、第１揺動部材４３又は第２揺動部材４４が、シリンダ４２によって所定角度回転することで、第１ステップ部材３１と第２ステップ部材３２とによってキャビン１０までの高さがある場合でも乗降動作を容易にするとともに、少ない部品とすることで、箱部材３４ｂとした支持部材３４、３５の内部空間を狭くでき、限られたスペースでも乗降ステップ３０を配置することができる。
また、本実施例によれば、ステップ部材３１、３２を格納位置に配置した時には、ステップ部材３１、３２によって照明具６１、６２を覆うため、車両走行時における照明具６１、６２の汚れを防止でき、使用時の明るさを維持することができる。
As described above, according to the present embodiment, since the driving member 40 is housed in the internal space of the support members 34 and 35 having the box member 34b, clothing or the like may be caught or injured by the driving member 40. There is no safety.
Further, according to the present embodiment, the back member 36 is provided between the pair of support members 34 and 35 at a position closer to the vehicle than the step members 31 and 32, so that the back member 36 slips toward the vehicle side. Therefore, safety when getting on and off is high.
Further, according to the present embodiment, since the upper surface of the step members 31 and 32 is illuminated by providing the back surface member 36 with the illuminating devices 61 and 62 that illuminate the upper surfaces of the step members 31 and 32, boarding / exiting at night A person's safety can be improved, and the failure by contact can be avoided by notifying the overhang position.
Further, according to the present embodiment, as the step members 31 and 32, the first step member 31 and the second step member 32 that is disposed below the first step member 31 and has a larger depth dimension than the first step member 31. The drive member 40 includes one motor 41, one cylinder 42 operated by the motor 41, a first swinging member 43 attached to the first rotating shaft 31a of the first step member 31, and a second The first rocking member includes a second rocking member 44 attached to the second rotating shaft 32a of the step member 32, and a connecting arm 45 that couples the first rocking member 43 and the second rocking member 44. 43 or the second swinging member 44 is rotated by a predetermined angle by the cylinder 42 so that the first step member 31 and the second step member 32 can get on and off even when the cabin 10 has a height. With ease, by a few components, can narrow the internal space of the supporting member 34, 35 has a box member 34b, it is possible to place the passenger step 30 in confined spaces.
In addition, according to the present embodiment, when the step members 31 and 32 are arranged at the storage position, the illumination members 61 and 62 are covered with the step members 31 and 32, so that the illumination devices 61 and 62 are prevented from being contaminated when the vehicle is traveling. The brightness during use can be maintained.
本発明は、キャブチルト機構を備えたキャビンの後部座席用としての乗降ステップとして適している。 The present invention is suitable as a boarding / alighting step for a rear seat of a cabin equipped with a cabylt mechanism.
１０ キャビン
１３ 床材
２０ 荷台
３０ 乗降ステップ
３１ 第１ステップ部材
３１ａ 第１回転軸
３２ 第２ステップ部材
３２ａ 第２回転軸
３３ 保持部材
３４ 支持部材
３４ａ 蓋体
３４ｂ 箱部材
３５ 支持部材
３６ 背面部材
４０ 駆動部材
４１ モータ
４２ シリンダ
４３ 第１揺動部材
４４ 第２揺動部材
４５ 連結アーム
６１ 照明具
６２ 照明具
DESCRIPTION OF SYMBOLS 10 Cabin 13 Flooring material 20 Loading platform 30 Boarding / alighting step 31 1st step member 31a 1st rotating shaft 32 2nd step member 32a 2nd rotating shaft 33 Holding member 34 Support member 34a Cover body 34b Box member 35 Support member 36 Back surface member 40 Drive Member 41 Motor 42 Cylinder 43 First swing member 44 Second swing member 45 Connecting arm 61 Illuminator 62 Illuminator
Claims (5)
前記乗降ステップが、
一対の支持部材と、
一対の前記支持部材の間に配置されるステップ部材と、
一対の前記支持部材を前記キャビンの床材に保持する保持部材と
を有し、
前記支持部材は、支持部材側規制ピンを有し、
前記ステップ部材は、回転軸と、ステップ側規制ピンとを有し、
前記回転軸の回転によって、前記ステップ部材を、地面に平行な張出位置と、起立させた格納位置とに配置できる車両用乗降ステップであって、
一方の前記支持部材を、蓋体を有する箱部材で形成し、
前記箱部材の内部空間に、駆動部材を収納し、
前記駆動部材によって、前記回転軸を回転し、
一端を前記ステップ側規制ピンに回転可能に連結しており、前記支持部材側規制ピンに対して摺動可能となっている規制部材を有し、
前記ステップ部材よりも前記車両側の位置に、一対の前記支持部材の間を覆う背面部材を備え、
前記背面部材には、前記規制部材が挿通されるスリットを有し、
前記ステップ部材が前記格納位置に変位するときに、前記規制部材は前記スリットに挿通される
ことを特徴とする車両用乗降ステップ。 A step of getting on and off the cabin in a vehicle comprising a cabin having a driver's seat and a loading platform located at the rear of the cabin;
The getting-on / off step comprises
A pair of support members;
A step member disposed between the pair of support members;
A holding member that holds the pair of support members on the floor of the cabin;
The support member has a support member side regulation pin,
The step member has a rotating shaft and a step side regulating pin ,
A step of getting on and off the vehicle by which the step member can be arranged at an extended position parallel to the ground and a stowed storage position by rotation of the rotary shaft;
One of the support members is formed of a box member having a lid,
The drive member is stored in the internal space of the box member,
The drive member rotates the rotation shaft,
One end is rotatably connected to the step side regulation pin, and has a regulation member that is slidable with respect to the support member side regulation pin,
A rear member that covers a space between the pair of support members at a position closer to the vehicle than the step member ;
The back member has a slit through which the regulating member is inserted,
The boarding / alighting step for vehicles , wherein when the step member is displaced to the retracted position, the restricting member is inserted into the slit .
前記駆動部材が、
一つのモータと、
前記モータによって動作する一つのシリンダと、
前記第１ステップ部材の第１回転軸に取り付けた第１揺動部材と、
前記第２ステップ部材の第２回転軸に取り付けた第２揺動部材と、
前記第１揺動部材と前記第２揺動部材とを連結する連結アームと
を有し、
前記第１揺動部材又は前記第２揺動部材が、前記シリンダによって所定角度回転することを特徴とする請求項１又は請求項２に記載の車両用乗降ステップ。 The step member includes a first step member and a second step member disposed below the first step member and having a depth dimension larger than that of the first step member.
The drive member is
One motor,
One cylinder operated by the motor;
A first swing member attached to a first rotating shaft of the first step member;
A second rocking member attached to the second rotating shaft of the second step member;
A connecting arm that connects the first swing member and the second swing member;
The boarding / alighting step for vehicles according to claim 1 or 2, wherein the first rocking member or the second rocking member is rotated by a predetermined angle by the cylinder.
前記ステップ部材を、後部座席用扉の下方に配置することを特徴とする請求項１から請求項４のいずれかに記載の車両用乗降ステップ。
The cabin is a double cabin having a driver's seat and a rear seat, the cabin comprising a cabylt mechanism;
The vehicle step according to any one of claims 1 to 4, wherein the step member is disposed below the rear seat door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013204212A JP6360289B2 (en) | 2013-09-30 | 2013-09-30 | Vehicle entry / exit steps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013204212A JP6360289B2 (en) | 2013-09-30 | 2013-09-30 | Vehicle entry / exit steps |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2015067180A JP2015067180A (en) | 2015-04-13 |
| JP6360289B2 true JP6360289B2 (en) | 2018-07-18 |
Family
ID=52834318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013204212A Active JP6360289B2 (en) | 2013-09-30 | 2013-09-30 | Vehicle entry / exit steps |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6360289B2 (en) |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS577550Y2 (en) * | 1977-12-05 | 1982-02-13 | ||
| JPS5965859U (en) * | 1982-10-26 | 1984-05-02 | 日産ディーゼル工業株式会社 | Step device for getting on and off large vehicles |
| JPS59102551U (en) * | 1982-12-27 | 1984-07-10 | 日野自動車株式会社 | Steps for getting on and off a car |
| JPS6377843U (en) * | 1986-11-12 | 1988-05-23 | ||
| JPH02115044U (en) * | 1989-03-03 | 1990-09-14 | ||
| JPH0735980Y2 (en) * | 1990-06-15 | 1995-08-16 | ミサワホーム株式会社 | Floor |
| JPH0715796Y2 (en) * | 1991-11-25 | 1995-04-12 | 森田ポンプ株式会社 | Vehicle step device |
| JP2709224B2 (en) * | 1992-01-31 | 1998-02-04 | 極東開発工業株式会社 | lift device |
| JPH08132967A (en) * | 1994-11-08 | 1996-05-28 | Nissan Diesel Motor Co Ltd | Step device for getting on and off vehicle |
| JP3241951B2 (en) * | 1994-12-06 | 2001-12-25 | 日産ディーゼル工業株式会社 | Vehicle step device |
| JP3277306B2 (en) * | 1995-03-28 | 2002-04-22 | 日産ディーゼル工業株式会社 | Safety rod use state confirmation device for vehicles |
| JP3192604B2 (en) * | 1997-04-18 | 2001-07-30 | 極東開発工業株式会社 | Stepping device for getting on and off a vehicle |
| JPH11173045A (en) * | 1997-12-12 | 1999-06-29 | Sunahata Sangyo Kk | Opening/closing ladder |
| US20030037979A1 (en) * | 2001-08-23 | 2003-02-27 | Schwalbe Dennis A. | Truck with notched cab |
| JP5198906B2 (en) * | 2008-03-05 | 2013-05-15 | 株式会社オーテックジャパン | Vehicle step cover |
| JP2010105574A (en) * | 2008-10-31 | 2010-05-13 | Isuzu Motors Ltd | Vehicle side part structure |
| US10099622B2 (en) * | 2013-07-31 | 2018-10-16 | Oshkosh Corporation | Step assembly for a fire truck |
-
2013
- 2013-09-30 JP JP2013204212A patent/JP6360289B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2015067180A (en) | 2015-04-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20190193620A1 (en) | Electrically-driven vehicle | |
| JP4640588B2 (en) | Elevating device for vehicle | |
| BR102015003714A2 (en) | VEHICLE | |
| JP6360289B2 (en) | Vehicle entry / exit steps | |
| KR20110127782A (en) | Seat back table of electromotive for automobile | |
| JP2016088490A (en) | Vehicle seat | |
| KR101510391B1 (en) | Vehicle seat | |
| JP4924887B2 (en) | Elevating device for vehicle | |
| JP2006327482A (en) | Front basket for small electric vehicle | |
| JP2004175339A (en) | Lift step device for vehicle | |
| JP4577570B2 (en) | Elevating device for vehicle | |
| JP2021070370A (en) | Vehicular step device | |
| JP2022107243A (en) | Multipurpose vehicle | |
| JP6584317B2 (en) | Vehicle seat device | |
| JP2021070369A (en) | Vehicular step device | |
| JP2007269225A (en) | Wheelchair storage device | |
| JP3927020B2 (en) | Wheelchair storage device for passenger cars | |
| JP6166355B2 (en) | vehicle | |
| JP2021070368A (en) | Vehicular step device | |
| JPS607966Y2 (en) | vehicle side guard | |
| JP2014133026A (en) | Wheelchair boarding device for vehicle | |
| JP2004359067A (en) | Storable auxiliary step for vehicle | |
| JP4087752B2 (en) | Vehicle floor lift device | |
| JP2020195594A (en) | Vehicle structure | |
| JP4234048B2 (en) | Elevating device for vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20160921 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20170622 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170725 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170829 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20180130 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180315 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20180605 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20180622 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6360289 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |