JP4720265B2 - Car suspension system - Google Patents

Car suspension system Download PDF

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Publication number
JP4720265B2
JP4720265B2 JP2005112184A JP2005112184A JP4720265B2 JP 4720265 B2 JP4720265 B2 JP 4720265B2 JP 2005112184 A JP2005112184 A JP 2005112184A JP 2005112184 A JP2005112184 A JP 2005112184A JP 4720265 B2 JP4720265 B2 JP 4720265B2
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cylindrical member
bush
subframe
fall prevention
vertical direction
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JP2006290109A (en
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透 黒川
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Nissan Motor Co Ltd
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Nissan Motor Co Ltd
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Priority to JP2005112184A priority Critical patent/JP4720265B2/en
Priority to CN2006100726771A priority patent/CN1843826B/en
Priority to US11/399,756 priority patent/US7594559B2/en
Priority to EP06251981A priority patent/EP1710152B1/en
Priority to DE602006015118T priority patent/DE602006015118D1/en
Publication of JP2006290109A publication Critical patent/JP2006290109A/en
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Description

本発明は自動車用懸架装置に関し、特に車体とサブフレームの連結部分の構造に関するものである。   The present invention relates to an automobile suspension device, and more particularly to a structure of a connecting portion between a vehicle body and a subframe.

従来、例えば、特許文献１に示すように、車体とサブフレームとは、振動を吸収するインシュレータ等の支持弾性体と、車体とサブフレームとの間にできるスペースを埋めるためのスペーサと、を介して連結される。
上記特許文献１に開示される技術では、インシュレータが内挿されたサブフレームと車体との間に、スペーサが配置されている。そして、このスペーサとインシュレータは、サブフレームの下部より上下方向に貫通したボルトによって車体に締結されている。また、インシュレータ及びサブフレームの下方には、インシュレータの経年劣化による破断等でサブフレームが脱落するのを防止するために、落下防止ストッパが配置されている。
特開２００３−２４６２７６号公報 Conventionally, for example, as shown in Patent Document 1, a vehicle body and a subframe are provided with a support elastic body such as an insulator that absorbs vibration, and a spacer for filling a space formed between the vehicle body and the subframe. Connected.
In the technique disclosed in Patent Document 1, a spacer is disposed between the subframe in which the insulator is inserted and the vehicle body. The spacer and the insulator are fastened to the vehicle body by bolts penetrating vertically from the lower part of the subframe. In addition, a fall prevention stopper is disposed below the insulator and the sub frame in order to prevent the sub frame from dropping due to breakage due to aging deterioration of the insulator.
JP 2003-246276 A

しかしながら、上述したような従来の技術では、以下のような問題があった。まず、ボルトは、上下方向に重なるように配置されたインシュレータ及びスペーサを締結する必要から、長くせざるを得ず、このためボルトの倒れによる締結不良の発生が懸念された。また、サブフレームの下方に落下防止ストッパを配置する構造のため、落下防止ストッパの分だけ地上高が減り、地上高が低くなり過ぎる場合には路面との干渉を避ける必要からそのまま採用できないこともある。
本発明は上述のような問題に鑑みてなされたものであり、締結不良を防止でき、また種々の自動車に適用しやすい自動車用懸架装置を提供することを目的とする。 However, the conventional techniques as described above have the following problems. First, since it is necessary to fasten the insulator and the spacer that are arranged so as to overlap in the vertical direction, the bolt has to be lengthened. For this reason, there is a concern that a fastening failure may occur due to the falling of the bolt. In addition, since the fall prevention stopper is arranged under the subframe, the ground height decreases by the amount of the fall prevention stopper, and if the ground height becomes too low, it may not be adopted as it is to avoid interference with the road surface. is there.
The present invention has been made in view of the above-described problems, and an object of the present invention is to provide an automobile suspension device that can prevent a fastening failure and is easily applied to various automobiles.

上記課題を解決するために、本発明の自動車用懸架装置は、車体側部材の下方にサブフレームが配置され、前記車体側部材と前記サブフレームとを、上下方向に延在する支持部材により連結する懸架装置において、前記支持部材は、前記サブフレームに結合して上方に延びる外側筒状部材と、前記外側筒状部材の上部の内周に嵌合された内側筒状部材と、前記内側筒状部材に内挿され、上下方向の長さが前記外側筒状部材よりも短いインシュレータと、前記内側筒状部材に対し、下側に配置され、且つ、上下方向において対向する部分を有する落下防止ストッパと、を備え、前記外側筒状部材は、その上部が絞られて小径の小径部を形成するとともに、下部が前記サブフレームに結合して上方に延び、前記小径部に前記内側筒状部材が内嵌されており、前記インシュレータは、軸を上下に向けたブッシュ内筒と、このブッシュ内筒と同軸に配置されるブッシュ外筒と、これらブッシュ内筒及びブッシュ外筒間に介装されるゴム部材と、を備え、前記ブッシュ外筒が前記内側筒状部材の内周に嵌合され、前記ブッシュ内筒を上下方向に貫通するボルトで前記車体側部材に締結され、前記落下防止ストッパは、前記ボルトに支持されると共に、前記外側筒状部材の中空部内に配置され、前記内側筒状部材は、前記外側筒状部材との嵌合部分よりも下側部分が前記外側筒状部材との嵌合部分よりも内側に位置して、その下側部分が掛部として前記落下防止ストッパと上下に対向し、前記落下防止ストッパの外形は、上面視で前記掛部の外周内に収まる形状であることを特徴とする。
In order to solve the above-described problems, a suspension system for an automobile according to the present invention has a subframe disposed below a vehicle body side member, and connects the vehicle body side member and the subframe by a support member extending in the vertical direction. in suspension system for said support member, said outer tubular member extending upwardly bind to subframe, and the inner cylindrical member being fitted to the inner circumference of the upper portion of the outer tubular member, said inner tube An insulator inserted in a cylindrical member and having a vertical length shorter than that of the outer cylindrical member , and a fall prevention portion disposed on the lower side of the inner cylindrical member and having a portion facing in the vertical direction A stopper, and an upper portion of the outer cylindrical member is squeezed to form a small-diameter small-diameter portion, and a lower portion is coupled to the subframe and extends upward, and the inner-cylindrical member extends to the small-diameter portion. Fitted inside The insulator includes a bush inner cylinder whose shaft is directed up and down, a bush outer cylinder disposed coaxially with the bush inner cylinder, and a rubber member interposed between the bush inner cylinder and the bush outer cylinder. , wherein the bushing outer cylinder is fitted to the inner periphery of the inner cylindrical member, is fastened to the vehicle body member by bolts passing through said bushing inner cylinder in the vertical direction, the fall prevention stopper, said bolt The inner cylindrical member is disposed in the hollow portion of the outer cylindrical member, and the lower side portion of the inner cylindrical member is engaged with the outer cylindrical member. It is located on the inner side of the part, and the lower part thereof is vertically opposed to the fall prevention stopper as a hook part, and the outer shape of the fall prevention stopper is a shape that fits within the outer periphery of the hook part when viewed from above. It is characterized by.

本発明によれば、ボルトを短くすることができるので、ボルトの倒れによる締結不良の発生のおそれがない。また種々の車両に適用可能である。   According to the present invention, since the bolt can be shortened, there is no possibility of occurrence of a fastening failure due to the falling of the bolt. It can also be applied to various vehicles.

次に、図面を参照して本発明の実施形態について説明する。
図１は、本実施形態に係る自動車用懸架装置の構造を示す断面図である。
車体側部材１の下方に、サブフレーム２が配置され、その車体側部材１とサブフレーム２とは、上下方向に延在する支持部材３により連結されている。これにより、サブフレーム２は支持部材３を介して車体側部材１に弾性支持される。 Next, embodiments of the present invention will be described with reference to the drawings.
FIG. 1 is a cross-sectional view showing the structure of the automobile suspension device according to this embodiment.
A sub frame 2 is disposed below the vehicle body side member 1, and the vehicle body side member 1 and the sub frame 2 are connected by a support member 3 extending in the vertical direction. Thereby, the subframe 2 is elastically supported by the vehicle body side member 1 via the support member 3.

支持部材３は、外側筒状部材３１と、内側筒状部材３２と、インシュレータ３３と、を備える。
外側筒状部材３１は、上下に延びる略円筒状部材であり、その上部が絞られて小径の小径部３１ａを形成している。その外側筒状部材３１は、下部がサブフレーム２に溶着されて一体となって上方に延び、上記小径部３１ａに内側筒状部材３２が内嵌されている。なお、小径部３１ａよりも下部の外径が、小径部３１ａよりも大きくなっているのは、後述する落下防止ストッパ４との接触を避けるためである。
この外側筒状部材３１が、本発明の筒状部材に相当する。 The support member 3 includes an outer cylindrical member 31, an inner cylindrical member 32, and an insulator 33.
The outer cylindrical member 31 is a substantially cylindrical member extending up and down, and an upper portion thereof is narrowed to form a small diameter portion 31a having a small diameter. The outer cylindrical member 31 has a lower portion welded to the subframe 2 and integrally extends upward, and an inner cylindrical member 32 is fitted into the small diameter portion 31a. The reason why the outer diameter of the lower part of the small diameter part 31a is larger than that of the small diameter part 31a is to avoid contact with a later-described fall prevention stopper 4.
This outer cylindrical member 31 corresponds to the cylindrical member of the present invention.

内側筒状部材３２は、軸を上下に向けた略円筒状部材であり、外側筒状部材３１の内径と略同等の外径を有する嵌合部３２ａと、その嵌合部３２ａの下側に連続して形成された、嵌合部３２ａよりも外径の小さい掛部３２ｂとからなる。そして、上述のように嵌合部３２ａが外側筒状部材３１に嵌合される。これと共に、内側筒状部材３２は、内周にインシュレータ３３を嵌合している。なお、嵌合部３２ａの上下方向長さは、これに外嵌する外側筒状部材３１の小径部３１ａの上下方向長さよりも長くなっている。外側筒状部材３１に内側筒状部材３２を取り付ける際には、上下方向の位置において、嵌合部３２ａが小径部３１ａの適用する車両に応じた位置に嵌合するように圧入する。これにより、支持部材３の上下方向の長さを調節する。圧入後は、当該位置で溶着される。図中の符号３１ｂは溶着部である。   The inner cylindrical member 32 is a substantially cylindrical member whose axis is directed vertically, and has a fitting portion 32a having an outer diameter substantially equal to the inner diameter of the outer cylindrical member 31, and a lower side of the fitting portion 32a. It consists of a hook portion 32b formed continuously and having a smaller outer diameter than the fitting portion 32a. Then, the fitting portion 32 a is fitted to the outer cylindrical member 31 as described above. At the same time, the inner cylindrical member 32 is fitted with an insulator 33 on the inner periphery. The vertical length of the fitting portion 32a is longer than the vertical length of the small-diameter portion 31a of the outer cylindrical member 31 fitted on the fitting portion 32a. When the inner cylindrical member 32 is attached to the outer cylindrical member 31, it is press-fitted so that the fitting portion 32a is fitted in a position corresponding to the vehicle to which the small diameter portion 31a is applied in the vertical position. Thereby, the vertical length of the support member 3 is adjusted. After the press-fitting, welding is performed at the position. Reference numeral 31b in the figure is a welded portion.

インシュレータ３３は、軸を上下に向けたブッシュ内筒３３ａと、このブッシュ内筒３３ａと同軸に配置されるブッシュ外筒３３ｂと、このブッシュ内筒３３ａとブッシュ外筒３３ｂの間に介装されるゴム部材３３ｃと、を備える。このインシュレータ３３は、全体として外側筒状部材３よりも上下方向に短くなっている。そして、上述のようにブッシュ外筒３３ｂは内側筒状部材３２に嵌合する。さらに、ボルト５が下側からブッシュ内筒３３ａの中空部を上下に挿通され、ボルト５の頭部がワッシャを介してインシュレータ３３の下端面に当接して、当該インシュレータ３３を車体側部材１に締結している。これにより、支持部材３の全体がボルト５によって車体側部材１に締結される。   The insulator 33 is interposed between a bush inner cylinder 33a whose axis is directed up and down, a bush outer cylinder 33b arranged coaxially with the bush inner cylinder 33a, and the bush inner cylinder 33a and the bush outer cylinder 33b. And a rubber member 33c. The insulator 33 is shorter in the vertical direction than the outer cylindrical member 3 as a whole. As described above, the bushing outer cylinder 33 b is fitted to the inner cylindrical member 32. Further, the bolt 5 is inserted vertically through the hollow portion of the bush inner cylinder 33a from below, and the head of the bolt 5 comes into contact with the lower end surface of the insulator 33 through the washer, so that the insulator 33 is attached to the vehicle body side member 1. It is concluded. Thereby, the whole support member 3 is fastened to the vehicle body side member 1 by the bolt 5.

なお、サブフレーム２から振動が伝えられると、ブッシュ内筒３３ａよりも上下方向に短いブッシュ外筒３３ｂが振動するが、当該振動はゴム部材３３ｃによって減衰し、ブッシュ内筒３３ａ及び車体側部材１にはほとんど伝えられない。また、ブッシュ外筒３３ｂの上端部は外側に向かって折り曲げられており、組み立て時には当該部分が内側筒状部材３２の上端に接触するまで圧入される。   When vibration is transmitted from the subframe 2, the bush outer cylinder 33b that is shorter in the vertical direction than the bush inner cylinder 33a vibrates, but the vibration is attenuated by the rubber member 33c, and the bush inner cylinder 33a and the vehicle body side member 1 are damped. Can hardly be told. Further, the upper end portion of the bush outer cylinder 33b is bent toward the outside, and is press-fitted until the portion comes into contact with the upper end of the inner cylindrical member 32 during assembly.

また、ボルト５の締結に用いるワッシャは、本発明の落下防止ストッパ４に相当し、インシュレータ３３の下端部の外径よりも大きく、かつ、内側筒状部材３２の掛部３２ｂの外径と同等又は少し小さい寸法である。インシュレータ３３及び内側筒状部材３２は、落下防止ストッパ４と同軸上に配置されていることから、インシュレータ３３及び掛部３２ｂは、それぞれ落下防止ストッパ４に上下方向で対向する。   The washer used for fastening the bolt 5 corresponds to the fall prevention stopper 4 of the present invention, is larger than the outer diameter of the lower end portion of the insulator 33, and is equal to the outer diameter of the hook portion 32 b of the inner cylindrical member 32. Or a slightly smaller dimension. Since the insulator 33 and the inner cylindrical member 32 are arranged coaxially with the fall prevention stopper 4, the insulator 33 and the hanging portion 32 b respectively face the fall prevention stopper 4 in the vertical direction.

次に、上記構成の支持部材３がもたらす作用効果について説明する。
まず、上記構成では、従来のスペーサとしての役割を果たす外側筒状部材３１の中空部内にインシュレータ３３を取り付け、このインシュレータ３３をボルト５で車体側部材１に締結する構造としている。このため、ボルト５を短くすることができ、ボルトの倒れによる締結不良の発生を抑制できる。 Next, the effect which the support member 3 of the said structure brings about is demonstrated.
First, in the said structure, the insulator 33 is attached in the hollow part of the outer side cylindrical member 31 which plays the role as the conventional spacer, and it is set as the structure which fastens this insulator 33 to the vehicle body side member 1 with the volt | bolt 5. For this reason, the volt | bolt 5 can be shortened and generation | occurrence | production of the fastening failure by the fall of a volt | bolt can be suppressed.

また、上記構成では、インシュレータ３３と内側筒状部材３２の掛部３２ｂとが、それぞれ落下防止ストッパ４に上下方向で対向する。従って、例えば、ゴム部材３３ｃの経年劣化によりインシュレータ３３が破断し、ブッシュ外筒３３ｂが外嵌した内側筒状部材３２と共に落下した場合や、内側筒状部材３２がインシュレータ３３から外れて落下した場合に、落下防止ストッパ４がインシュレータ３３又は掛部３２ｂを受け、サブフレーム２の落下が防止される。   Moreover, in the said structure, the insulator 33 and the hook part 32b of the inner side cylindrical member 32 respectively oppose the fall prevention stopper 4 in an up-down direction. Therefore, for example, when the insulator 33 is broken due to aged deterioration of the rubber member 33c and the bushing outer cylinder 33b is dropped together with the inner cylindrical member 32 fitted thereto, or when the inner cylindrical member 32 is detached from the insulator 33 and dropped. Moreover, the fall prevention stopper 4 receives the insulator 33 or the hook 32b, and the subframe 2 is prevented from dropping.

また、上記構成では、落下防止ストッパ４も外側筒状部材３１の中空部内に収容している。このため、落下防止ストッパを設けても地上高が路面と干渉するほど低くなってしまうようなことがなくなり、従来において適用できなかった車種に適用可能となる。
さらに、上記構成では、内側筒状部材３２の嵌合部３２ａよりも掛部３２ｂの外径を小さくし、落下防止ストッパ４の外径もこれと同径としている。このように、落下防止ストッパ４の径をできる限り小さくすることで、外側筒状部材３１の小径部３１ａよりも下部の外径をより小さくすることができ、種々の車種に適用がしやすくなっている。また、小径部３１ａと下部の外径差が大きく、絞りがきついと、製造の難易度が高く、製造コストも高いが、上記構成のように外径差を小さくすればこの問題も解消する。 In the above configuration, the fall prevention stopper 4 is also accommodated in the hollow portion of the outer cylindrical member 31. For this reason, even if a fall prevention stopper is provided, the ground height does not become so low that it interferes with the road surface, and it can be applied to a vehicle type that could not be applied conventionally.
Furthermore, in the said structure, the outer diameter of the hook part 32b is made smaller than the fitting part 32a of the inner side cylindrical member 32, and the outer diameter of the fall prevention stopper 4 is also made into the same diameter. Thus, by making the diameter of the fall prevention stopper 4 as small as possible, the outer diameter of the lower part can be made smaller than the small diameter part 31a of the outer cylindrical member 31, and it can be easily applied to various vehicle types. ing. Further, if the difference in outer diameter between the small-diameter portion 31a and the lower portion is large and the aperture is tight, the manufacturing difficulty is high and the manufacturing cost is high, but this problem can be solved by reducing the outer diameter difference as in the above configuration.

また、上記構成では、内側筒状部材３２の嵌合部３２ａの上下方向長さを、これに嵌合する外側筒状部材３１の小径部３１ａよりも長くすることで、上下方向の取り付け位置を任意に選択可能とし、支持部材３の上下方向長さを調節可能としている。このため、車体側部材１とサブフレーム２との間にできるスペースが異なる種々の車種に、同一の支持部材３を適用することができる。あるいは、支持部材３の長さを調整するだけで、車両姿勢を容易に変更することが可能となる。
なお、本発明は、上述の構成に限定されないものであることはいうまでもない。但し、内側筒状部材３２を設ける構成とすれば、インシュレータ３３及び外側筒状部材３１の双方に嵌合するので、別部材の脱落等のおそれがなく、形状からみても製造が容易である。また、支持部材３の長さを変更可能な構成とすることができる。
Moreover, in the said structure, the attachment position of an up-down direction is made by making the vertical direction length of the fitting part 32a of the inner side cylindrical member 32 longer than the small diameter part 31a of the outer side cylindrical member 31 fitted to this. The length of the support member 3 can be adjusted as desired. For this reason, the same support member 3 can be applied to various vehicle types in which the space formed between the vehicle body side member 1 and the subframe 2 is different. Alternatively, the vehicle posture can be easily changed simply by adjusting the length of the support member 3.
Needless to say, the present invention is not limited to the above-described configuration. However, if the inner cylindrical member 32 is provided, the inner cylindrical member 32 is fitted to both the insulator 33 and the outer cylindrical member 31, so that there is no fear of dropping off another member, and manufacturing is easy even in terms of shape. Further, the length of the support member 3 can be changed.

本発明の実施形態を示す断面図である。 Ru sectional view showing an embodiment of the present invention.

符号の説明Explanation of symbols

１ 車体側部材
２ サブフレーム
３，７ 支持部材
４，６ 落下防止ストッパ
５ ボルト
３１ 外側筒状部材
３１ａ 小径部
３１ｂ，７１ｂ 溶着部
３２ 内側筒状部材
３２ａ 嵌合部
３２ｂ 掛部
３３，７３ インシュレータ
３３ａ，７３ａ ブッシュ内筒
３３ｂ，７３ｂ ブッシュ外筒
３３ｃ，７３ｃ ゴム部材
７１ 筒状部材
７１ａ 小径部 DESCRIPTION OF SYMBOLS 1 Car body side member 2 Sub frame 3, 7 Support member 4, 6 Fall prevention stopper 5 Bolt 31 Outer cylindrical member 31a Small diameter part 31b, 71b Welding part 32 Inner cylindrical member 32a Fitting part 32b Hanging part 33, 73 Insulator 33a 73a Bush inner cylinder 33b, 73b Bush outer cylinder 33c, 73c Rubber member 71 Cylindrical member 71a Small diameter portion

Claims (2)

車体側部材の下方にサブフレームが配置され、前記車体側部材と前記サブフレームとを、上下方向に延在する支持部材により連結する懸架装置において、
前記支持部材は、前記サブフレームに結合して上方に延びる外側筒状部材と、前記外側筒状部材の上部の内周に嵌合された内側筒状部材と、前記内側筒状部材に内挿され、上下方向の長さが前記外側筒状部材よりも短いインシュレータと、前記内側筒状部材に対し、下側に配置され、且つ、上下方向において対向する部分を有する落下防止ストッパと、を備え、
前記外側筒状部材は、その上部が絞られて小径の小径部を形成するとともに、下部が前記サブフレームに結合して上方に延び、前記小径部に前記内側筒状部材が内嵌されており、
前記インシュレータは、軸を上下に向けたブッシュ内筒と、このブッシュ内筒と同軸に配置されるブッシュ外筒と、これらブッシュ内筒及びブッシュ外筒間に介装されるゴム部材と、を備え、前記ブッシュ外筒が前記内側筒状部材の内周に嵌合され、前記ブッシュ内筒を上下方向に貫通するボルトで前記車体側部材に締結され、
前記落下防止ストッパは、前記ボルトに支持されると共に、前記外側筒状部材の中空部内に配置され、
前記内側筒状部材は、前記外側筒状部材との嵌合部分よりも下側部分が前記外側筒状部材との嵌合部分よりも内側に位置して、その下側部分が掛部として前記落下防止ストッパと上下に対向し、
前記落下防止ストッパの外形は、上面視で前記掛部の外周内に収まる形状であることを特徴とする自動車用懸架装置。 In a suspension device in which a subframe is disposed below a vehicle body side member, and the vehicle body side member and the subframe are connected by a support member extending in a vertical direction,
The support member includes an outer tubular member extending upwardly attached to the subframe, and the inner cylindrical member being fitted to the inner circumference of the upper portion of the outer tubular member, inserted within the inner tubular member And an insulator having a length in the vertical direction shorter than that of the outer cylindrical member , and a fall prevention stopper disposed on the lower side of the inner cylindrical member and having a portion facing in the vertical direction. ,
The outer cylindrical member is squeezed at its upper part to form a small-diameter small-diameter part, and the lower part is connected to the subframe and extends upward, and the inner-cylindrical member is fitted into the small-diameter part. ,
The insulator includes a bush inner cylinder whose shaft is directed up and down, a bush outer cylinder disposed coaxially with the bush inner cylinder, and a rubber member interposed between the bush inner cylinder and the bush outer cylinder. the bushing outer cylinder is fitted into an inner periphery of the inner cylindrical member is fastened to the vehicle body-side member by a bolt extending through the bushing inner cylinder in the vertical direction,
The fall prevention stopper is supported by the bolt and disposed in the hollow portion of the outer cylindrical member,
The inner cylindrical member has a lower portion positioned inside a fitting portion with the outer cylindrical member, and a lower portion of the inner cylindrical member as a hook portion. Opposite the top and bottom of the fall prevention stopper,
The automobile suspension device according to claim 1 , wherein an outer shape of the fall prevention stopper is a shape that fits within an outer periphery of the hook portion when viewed from above . 前記内側筒状部材は、前記外側筒状部材に対して上下方向に取り付け位置を変更可能であることを特徴とする請求項１に記載の自動車用懸架装置。 The suspension system for an automobile according to claim 1, wherein the inner cylindrical member is capable of changing a mounting position in a vertical direction with respect to the outer cylindrical member .
JP2005112184A 2005-04-08 2005-04-08 Car suspension system Active JP4720265B2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2005112184A JP4720265B2 (en) 2005-04-08 2005-04-08 Car suspension system
CN2006100726771A CN1843826B (en) 2005-04-08 2006-04-07 Sub-frame connecting structure
US11/399,756 US7594559B2 (en) 2005-04-08 2006-04-07 Sub-frame connecting structure
EP06251981A EP1710152B1 (en) 2005-04-08 2006-04-08 Structure for a vehicle
DE602006015118T DE602006015118D1 (en) 2005-04-08 2006-04-08 Structure for a vehicle

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KR101152334B1 (en) 2010-11-17 2012-06-11 쌍용자동차 주식회사 Sub frame structure for automobile
CN105691457B (en) * 2016-04-21 2018-02-06 浙江吉利控股集团有限公司 A kind of attachment structure of car engine room longeron and subframe longitudinal beam

Citations (3)

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Publication number Priority date Publication date Assignee Title
JPH0379822A (en) * 1989-08-23 1991-04-04 Nissan Motor Co Ltd Support structure for oscillating body
JPH11270606A (en) * 1998-03-24 1999-10-05 Nissan Motor Co Ltd Connection structure
JP2001001940A (en) * 1999-06-16 2001-01-09 Daihatsu Motor Co Ltd Body mounting structure for frame

Patent Citations (3)

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Publication number Priority date Publication date Assignee Title
JPH0379822A (en) * 1989-08-23 1991-04-04 Nissan Motor Co Ltd Support structure for oscillating body
JPH11270606A (en) * 1998-03-24 1999-10-05 Nissan Motor Co Ltd Connection structure
JP2001001940A (en) * 1999-06-16 2001-01-09 Daihatsu Motor Co Ltd Body mounting structure for frame

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