JP2021046885A

JP2021046885A - Fixing structure

Info

Publication number: JP2021046885A
Application number: JP2019168526A
Authority: JP
Inventors: 貴人晴山; Takahito Haruyama
Original assignee: Isuzu Motors Ltd
Current assignee: Isuzu Motors Ltd
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2021-03-25

Abstract

To make a fixing member hard to loosen, in a fixing structure.SOLUTION: A fixing structure S has a first fixing member for fixing a component B of a vehicle to a member A of the vehicle, and a second fixing member 2 for regulating the movement of the first fixing member to an orientation separating from the member A of the vehicle. The second fixing member 2 has a plate-shaped part 21 with at least a part of a region in contact with the member A, and a regulation part 22 connected to the plate-shaped part 21, with at least a part of a region coming into contact with a position other than a face of the first fixing member in contact with the plate-shaped part 21, for regulating the movement of the first fixing member to the orientation separating from the member A. An adhesive 3 is applied on at least a part of the region of the member A side at the outside of an outside face of the first fixing member in a radial direction of the first fixing member of the plate-shaped part 21.SELECTED DRAWING: Figure 1

Description

本発明は、車両の部材に部品を固定するための固定用構造に関する。 The present invention relates to a fixing structure for fixing a part to a member of a vehicle.

従来、車両には、各種の部材に部品を固定するための固定用構造が設けられている。特許文献１には、ブラケットの上面に溶着されたナットとボルトによって、燃料タンクの前端部のシームフランジが当該ブラケットに対して固着されている構造が開示されている。 Conventionally, a vehicle is provided with a fixing structure for fixing parts to various members. Patent Document 1 discloses a structure in which a seam flange at a front end of a fuel tank is fixed to the bracket by a nut and a bolt welded to the upper surface of the bracket.

特開平１０−３３８０３９号公報Japanese Unexamined Patent Publication No. 10-338039

固定部材及び補助部材によって車両の部材に車両の部品が固定されている構造において、固定部材が車両の部材に接着剤によって固定されており、当該接着剤によって固定されている固定部材に補助部材を締結することで車両の部材に車両の部品が固定されている場合がある。この場合、車両の走行時に生じる熱、振動、又は水かかりによって接着剤が劣化することで、固定部材が緩んでしまうという問題が生じていた。 In a structure in which a vehicle component is fixed to a vehicle member by a fixing member and an auxiliary member, the fixing member is fixed to the vehicle member with an adhesive, and the auxiliary member is attached to the fixing member fixed by the adhesive. Vehicle parts may be fixed to vehicle members by fastening. In this case, there has been a problem that the fixing member is loosened due to deterioration of the adhesive due to heat, vibration, or water splash generated when the vehicle is running.

そこで、本発明はこれらの点に鑑みてなされたものであり、固定部材が緩みづらい固定用構造を提供することを目的とする。 Therefore, the present invention has been made in view of these points, and an object of the present invention is to provide a fixing structure in which the fixing member is hard to loosen.

本発明の第１の態様においては、車両の部材に前記車両の部品を固定するための第１固定部材と、前記第１固定部材が前記車両の部材から離れる向きに移動するのを規制するための第２固定部材と、を有し、前記第２固定部材は、少なくとも一部の領域が前記部材に接触している板状部と、前記板状部に接続されており、少なくとも一部の領域が前記第１固定部材における前記板状部に接する面以外の位置に接することで前記第１固定部材が前記部材から離れる向きに移動するのを規制する規制部と、を有し、前記板状部における前記第１固定部材の径方向において前記第１固定部材の外側面よりも外側の前記部材側の少なくとも一部の領域に接着剤が塗布されていることを特徴とする固定用構造を提供する。 In the first aspect of the present invention, in order to regulate the first fixing member for fixing the vehicle component to the vehicle member and the first fixing member moving away from the vehicle member. The second fixing member has a plate-shaped portion in which at least a part of the region is in contact with the member, and the second fixing member is connected to the plate-shaped portion, and at least a part thereof. The plate has a regulating portion that restricts the movement of the first fixing member in a direction away from the member by contacting a region of the first fixing member at a position other than the surface of the first fixing member that contacts the plate-shaped portion. A fixing structure characterized in that an adhesive is applied to at least a part of a region on the member side outside the outer surface of the first fixing member in the radial direction of the first fixing member in the shape portion. provide.

また、前記第１固定部材が、軸部と前記軸部の一端に設けられている頭部とを有するボルトであり、前記接着剤は、前記板状部における前記頭部の径方向において前記頭部の外側面よりも外側の前記部材側の少なくとも一部の領域に塗布されていてもよい。 Further, the first fixing member is a bolt having a shaft portion and a head provided at one end of the shaft portion, and the adhesive is applied to the head in the radial direction of the head in the plate-shaped portion. It may be applied to at least a part of the area on the member side outside the outer surface of the portion.

また、前記第１固定部材が、軸部と前記軸部の一端に設けられている頭部とを有するボルトであり、前記規制部は、前記少なくとも一部の領域が前記頭部における前記板状部に接する面以外の位置に接していてもよい。 Further, the first fixing member is a bolt having a shaft portion and a head portion provided at one end of the shaft portion, and the restricting portion has a plate shape in which at least a part of the region is the head portion. It may be in contact with a position other than the surface in contact with the portion.

また、前記第１固定部材がナットであり、前記板状部における前記接着剤が塗布されていない面が前記ナットの第１面に接触しており、前記規制部は、前記少なくとも一部の領域が前記ナットの前記第１面以外の位置に接していてもよい。 Further, the first fixing member is a nut, and the surface of the plate-shaped portion to which the adhesive is not applied is in contact with the first surface of the nut, and the restricting portion is at least a part of the region. May be in contact with a position other than the first surface of the nut.

本発明によれば、固定用構造において、固定部材が緩みづらくなるという効果を奏する。 According to the present invention, in the fixing structure, there is an effect that the fixing member is hard to loosen.

第１の実施形態に係る固定用構造を用いて車両の部品が車両の部材に固定されている状態を示す。It shows a state in which a vehicle part is fixed to a vehicle member by using the fixing structure according to the first embodiment. 第１の実施形態に係る固定用構造の構造を示す。The structure of the fixing structure according to the first embodiment is shown. 比較例としての従来の固定用構造を用いて車両の部品が車両の部材に固定されている状態を示す。A state in which vehicle parts are fixed to vehicle members using a conventional fixing structure as a comparative example is shown. 第２の実施形態に係る固定用構造を用いて車両の部品が車両の部材に固定されている状態を示す。It shows a state in which a vehicle part is fixed to a vehicle member by using the fixing structure according to the second embodiment. 第２の実施形態に係る固定用構造の構造を示す。The structure of the fixing structure according to the second embodiment is shown.

＜第１の実施形態＞
［固定用構造Ｓの周辺構成］
図１は、第１の実施形態に係る固定用構造Ｓを用いて車両の部品Ｂが車両の部材Ａに固定されている状態を示す図である。
図１に示すように、車両の部材Ａには、固定用構造Ｓと補助部材Ｔによって車両の部品Ｂが固定されている。車両の部材Ａは、例えばサイドメンバを含む。サイドメンバは、車両の前後方向において延伸している部材である。車両の部品Ｂは、例えば燃料タンクに設けられている取付ブラケットを含む。 <First Embodiment>
[Peripheral configuration of fixing structure S]
FIG. 1 is a diagram showing a state in which a vehicle component B is fixed to a vehicle member A using the fixing structure S according to the first embodiment.
As shown in FIG. 1, a vehicle component B is fixed to a vehicle member A by a fixing structure S and an auxiliary member T. The member A of the vehicle includes, for example, a side member. The side member is a member that extends in the front-rear direction of the vehicle. A vehicle component B includes, for example, a mounting bracket provided on a fuel tank.

固定用構造Ｓは、車両の部材Ａに車両の部品Ｂを固定するための構造である。固定用構造Ｓは、ボルト１及び第２固定部材２を有する。ボルト１は、車両の部材Ａに車両の部品Ｂを固定するための第１固定部材の一例である。第２固定部材２は、第１固定部材が車両の部材Ａから離れる向きに移動するのを規制するための部材である。第２固定部材２の詳細は後述する。 The fixing structure S is a structure for fixing a vehicle component B to a vehicle member A. The fixing structure S has a bolt 1 and a second fixing member 2. The bolt 1 is an example of a first fixing member for fixing a vehicle component B to a vehicle member A. The second fixing member 2 is a member for restricting the movement of the first fixing member in a direction away from the member A of the vehicle. Details of the second fixing member 2 will be described later.

補助部材Ｔは、固定用構造Ｓと組み合わせられることにより、固定用構造Ｓが部品Ｂを車両の部材Ａに対してより強固に固定できるようにする部材である。補助部材Ｔは、例えばナットである。補助部材Ｔは、第１固定部材であるボルト１に締結されている。 The auxiliary member T is a member that allows the fixing structure S to more firmly fix the component B to the member A of the vehicle by being combined with the fixing structure S. The auxiliary member T is, for example, a nut. The auxiliary member T is fastened to the bolt 1 which is the first fixing member.

車両の部品Ｂは、車両の部材Ａに形成されている穴及び車両の部品Ｂに形成されている穴に、ボルト１を挿入した状態で、挿入したボルト１にナットを締め付けることで車両の部材Ａに固定されている。 The vehicle component B is a vehicle member by tightening a nut on the inserted bolt 1 with the bolt 1 inserted in the hole formed in the vehicle member A and the hole formed in the vehicle component B. It is fixed to A.

［固定用構造Ｓの構造］
図２は、第１の実施形態に係る固定用構造Ｓの構造を示す図である。
ボルト１は、軸部１１及び頭部１２を有する。軸部１１は、略円柱形状である。頭部１２は、軸部１１の一端に設けられている。頭部１２は、例えば断面が六角形状である。 [Structure of fixing structure S]
FIG. 2 is a diagram showing the structure of the fixing structure S according to the first embodiment.
The bolt 1 has a shaft portion 11 and a head portion 12. The shaft portion 11 has a substantially cylindrical shape. The head portion 12 is provided at one end of the shaft portion 11. The head 12 has, for example, a hexagonal cross section.

第２固定部材２は、板状部２１及び規制部２２を有する。板状部２１は、少なくとも一部の領域が車両の部材Ａに接触している部位である。板状部２１は、例えば、接着剤３が塗布された一部の領域が、接着剤３を介して部材Ａに接触していてもよく、他の部位も部材Ａに接触していてもよい。 The second fixing member 2 has a plate-shaped portion 21 and a regulating portion 22. The plate-shaped portion 21 is a portion where at least a part of the region is in contact with the member A of the vehicle. In the plate-shaped portion 21, for example, a part of the region to which the adhesive 3 is applied may be in contact with the member A via the adhesive 3, and other parts may also be in contact with the member A. ..

規制部２２は、板状部２１に接続されており、少なくとも一部の領域がボルト１における板状部２１に接する面以外の位置に接することでボルト１が車両の部材Ａから離れる向きに移動するのを規制する部位である。具体的には、規制部２２は、少なくとも一部の領域が頭部１２における板状部２１に接する面以外の位置に接している。 The regulating portion 22 is connected to the plate-shaped portion 21, and the bolt 1 moves away from the member A of the vehicle when at least a part of the region of the bolt 1 comes into contact with a position other than the surface of the bolt 1 in contact with the plate-shaped portion 21. It is a part that regulates doing. Specifically, the regulation unit 22 is in contact with a position other than the surface of the head 12 that is in contact with the plate-shaped portion 21 with at least a part of the region.

規制部２２は、例えば棒状である。規制部２２の一端は、板状部２１の部材Ａ側とは反対側の面に接続されており、規制部２２の先端である規制部２２の他端は、頭部１２の部材Ａ側とは反対側の面よりも部材Ａから離れる位置に位置する。規制部２２は、規制部２２の一端から規制部２２の先端に向かうにつれて板状部２１との間の距離が大きくなるように板状部２１に対して傾斜している。 The regulation unit 22 has, for example, a rod shape. One end of the regulating portion 22 is connected to the surface of the plate-shaped portion 21 opposite to the member A side, and the other end of the regulating portion 22 which is the tip of the regulating portion 22 is connected to the member A side of the head 12. Is located at a position away from the member A than the opposite surface. The regulating portion 22 is inclined with respect to the plate-shaped portion 21 so that the distance between the regulating portion 22 and the plate-shaped portion 21 increases from one end of the regulating portion 22 toward the tip of the regulating portion 22.

規制部２２の部材Ａ側の面は、頭部１２の部材Ａ側とは反対側の面に接している。例えば、ボルト１の径方向における外側面の部材Ａ側とは反対側の端部の角に傾斜面が形成されており、規制部２２の部材Ａ側の面は、当該傾斜面に接している。板状部２１に対して１つの規制部２２が設けられているが、規制部２２の数は任意である。また、板状部２１に対して規制部２２が設けられている位置は任意である。 The surface of the regulating portion 22 on the member A side is in contact with the surface of the head 12 opposite to the member A side. For example, an inclined surface is formed at the corner of the end portion of the outer surface of the bolt 1 in the radial direction opposite to the member A side, and the surface of the regulating portion 22 on the member A side is in contact with the inclined surface. .. One regulating portion 22 is provided for the plate-shaped portion 21, but the number of the regulating portions 22 is arbitrary. Further, the position where the regulating portion 22 is provided with respect to the plate-shaped portion 21 is arbitrary.

板状部２１におけるボルト１の径方向においてボルト１の外側面よりも外側の車両の部材Ａ側の少なくとも一部の領域には接着剤３が塗布されている。具体的には、接着剤３は、板状部２１における頭部１２の径方向において頭部１２の外側面よりも外側の車両の部材Ａ側の少なくとも一部の領域に塗布されている。 The adhesive 3 is applied to at least a part of the area on the member A side of the vehicle outside the outer surface of the bolt 1 in the radial direction of the bolt 1 in the plate-shaped portion 21. Specifically, the adhesive 3 is applied to at least a part of the area on the member A side of the vehicle outside the outer surface of the head 12 in the radial direction of the head 12 in the plate-shaped portion 21.

図３は、比較例としての従来の固定用構造Ｕを用いて車両の部品Ｂが車両の部材Ａに固定されている状態を示す図である。
固定用構造Ｕは、固定用構造Ｓと比べて、ボルト１を有しているものの、第２固定部材２を有していない点で異なる。固定用構造Ｕは、ボルト１を有する。頭部１２の車両の部材Ａ側の少なくとも一部の領域には接着剤３が塗布されている。 FIG. 3 is a diagram showing a state in which a vehicle component B is fixed to a vehicle member A using a conventional fixing structure U as a comparative example.
The fixing structure U is different from the fixing structure S in that it has a bolt 1 but does not have a second fixing member 2. The fixing structure U has a bolt 1. The adhesive 3 is applied to at least a part of the region of the head 12 on the member A side of the vehicle.

図３に示すように、車両の部品Ｂは、車両の部材Ａに形成されている穴及び車両の部品Ｂに形成されている穴に、ボルト１を挿入した状態で、挿入したボルト１に補助部材Ｔであるナットを締め付けることで車両の部材Ａに固定されている。 As shown in FIG. 3, the vehicle component B assists the inserted bolt 1 with the bolt 1 inserted in the hole formed in the vehicle member A and the hole formed in the vehicle component B. It is fixed to the member A of the vehicle by tightening the nut which is the member T.

固定用構造Ｕにおいては、車両の走行時に生じる熱、振動、又は水かかりによって車両の部材Ａと頭部１２との間の接着剤３が劣化することで、車両の部材Ａと頭部１２との間に隙間が生じてしまう。よって、車両の部材Ａと頭部１２との間に隙間が生じてしまうことで、ボルト１が緩んでしまう。この結果、固定用構造Ｕにおいては、車両の部材Ａに対する車両の部品Ｂの支持が弱くなってしまう。 In the fixing structure U, the adhesive 3 between the vehicle member A and the head 12 deteriorates due to heat, vibration, or water splash generated when the vehicle travels, so that the vehicle member A and the head 12 There will be a gap between them. Therefore, a gap is created between the member A of the vehicle and the head 12, and the bolt 1 is loosened. As a result, in the fixing structure U, the support of the vehicle component B to the vehicle member A becomes weak.

これに対して、固定用構造Ｓは、前述したようにボルト１が車両の部材Ａから離れる向きに移動するのを規制するための第２固定部材２を有し、第２固定部材２の板状部２１におけるボルト１の径方向においてボルト１の外側面よりも外側の車両の部材Ａ側の少なくとも一部の領域に接着剤３が塗布されている。 On the other hand, the fixing structure S has a second fixing member 2 for restricting the bolt 1 from moving away from the member A of the vehicle as described above, and is a plate of the second fixing member 2. The adhesive 3 is applied to at least a part of the area on the member A side of the vehicle outside the outer surface of the bolt 1 in the radial direction of the bolt 1 in the shape portion 21.

よって、固定用構造Ｓは、固定用構造Ｓと補助部材Ｔによって車両の部材Ａに車両の部品Ｂが固定されている状態において車両の部材Ａとボルト１との間に接着剤３が塗布されていない。このため、固定用構造Ｓは、車両の走行時に生じる熱、振動、又は水かかりによって車両の部材Ａと板状部２１との間の接着剤３が劣化しても、車両の部材Ａと頭部１２との間に隙間が生じづらくなる。よって、車両の部材Ａと頭部１２との間に隙間が生じづらくなることで、ボルト１が緩みづらくなる。この結果、固定用構造Ｓにおいては、車両の部材Ａに対する車両の部品Ｂの支持が弱くなりづらくなる。 Therefore, in the fixing structure S, the adhesive 3 is applied between the vehicle member A and the bolt 1 in a state where the vehicle component B is fixed to the vehicle member A by the fixing structure S and the auxiliary member T. Not. Therefore, in the fixing structure S, even if the adhesive 3 between the vehicle member A and the plate-shaped portion 21 deteriorates due to heat, vibration, or water splash generated when the vehicle travels, the vehicle member A and the head It becomes difficult for a gap to be formed between the portion 12 and the portion 12. Therefore, it becomes difficult for the bolt 1 to loosen because it becomes difficult for a gap to be formed between the member A of the vehicle and the head 12. As a result, in the fixing structure S, the support of the vehicle component B to the vehicle member A is less likely to be weakened.

また、固定用構造Ｓにおいては、第２固定部材２が板状部２１に接続されており、少なくとも一部の領域がボルト１における板状部２１に接する面以外の位置に接することでボルト１が車両の部材Ａから離れる向きに移動するのを規制する規制部２２を有する。よって、固定用構造Ｓにおいては、車両の部材Ａに形成されている穴及び車両の部品Ｂに形成されている穴にボルト１の軸部１１を挿入した状態で、軸部１１に補助部材Ｔであるナットを締め付ける際にボルト１が車両の部材Ａから離れる向きに移動しづらくなる。この結果、固定用構造Ｓは、ボルト１に補助部材Ｔを締め付ける際における作業性を向上させることができる。 Further, in the fixing structure S, the second fixing member 2 is connected to the plate-shaped portion 21, and at least a part of the region of the bolt 1 comes into contact with a position other than the surface of the bolt 1 in contact with the plate-shaped portion 21, so that the bolt 1 It has a regulation unit 22 that regulates the movement of the vehicle away from the member A of the vehicle. Therefore, in the fixing structure S, the auxiliary member T is inserted into the shaft portion 11 with the shaft portion 11 of the bolt 1 inserted into the hole formed in the vehicle member A and the hole formed in the vehicle component B. When tightening the nut, it becomes difficult for the bolt 1 to move away from the member A of the vehicle. As a result, the fixing structure S can improve workability when tightening the auxiliary member T to the bolt 1.

［第１の実施形態に係る固定用構造Ｓによる効果］
第１の実施形態に係る固定用構造Ｓは、車両の部材Ａに車両の部品Ｂを固定するための第１固定部材と、第１固定部材が部材Ａから離れる向きに移動するのを規制するための第２固定部材２と、を有する。そして、第２固定部材２は、少なくとも一部の領域が部材Ａに接触している板状部２１と、板状部２１に接続されており、少なくとも一部の領域が第１固定部材における板状部２１に接する面以外の位置に接することで第１固定部材が部材Ａから離れる向きに移動するのを規制する規制部２２と、を有する。そして、板状部２１における第１固定部材の径方向において第１固定部材の外側面よりも外側の部材Ａ側の少なくとも一部の領域に接着剤３が塗布されている。 [Effect of fixing structure S according to the first embodiment]
The fixing structure S according to the first embodiment regulates the first fixing member for fixing the vehicle component B to the vehicle member A and the first fixing member moving in a direction away from the member A. It has a second fixing member 2 for the purpose. The second fixing member 2 is connected to a plate-shaped portion 21 in which at least a part of the region is in contact with the member A and a plate-shaped portion 21, and at least a part of the region is a plate in the first fixing member. It has a regulating portion 22 that regulates the movement of the first fixing member in a direction away from the member A by coming into contact with a position other than the surface in contact with the shaped portion 21. Then, the adhesive 3 is applied to at least a part of the area on the member A side outside the outer surface of the first fixing member in the radial direction of the first fixing member in the plate-shaped portion 21.

固定用構造Ｓは、このように第１固定部材が車両の部材Ａから離れる向きに移動するのを規制するための第２固定部材２を有する。そして、第２固定部材２においては、板状部２１における第１固定部材の径方向において第１固定部材の外側面よりも外側の部材Ａ側の少なくとも一部の領域に接着剤３が塗布されている。 The fixing structure S has a second fixing member 2 for restricting the movement of the first fixing member in a direction away from the member A of the vehicle in this way. Then, in the second fixing member 2, the adhesive 3 is applied to at least a part of the member A side outside the outer surface of the first fixing member in the radial direction of the first fixing member in the plate-shaped portion 21. ing.

よって、固定用構造Ｓは、固定用構造Ｓと補助部材Ｔによって車両の部材Ａに車両の部品Ｂが固定されている状態において車両の部材Ａとボルト１との間に接着剤３が塗布されていない。このため、固定用構造Ｓは、車両の走行時に生じる熱、振動、又は水かかりによって車両の部材Ａと板状部２１との間の接着剤３が劣化しても、車両の部材Ａとボルト１との間に隙間が生じづらくなる。よって、車両の部材Ａとボルト１との間に隙間が生じづらくなることで、ボルト１が緩みづらくなる。この結果、固定用構造Ｓにおいては、車両の部材Ａに対する車両の部品Ｂの支持が弱くなりづらくなる。なお、以上の説明においては、板状部２１に接着剤３が塗布されている場合を例示したが、接着剤３が塗布されていなくてもよい。 Therefore, in the fixing structure S, the adhesive 3 is applied between the vehicle member A and the bolt 1 in a state where the vehicle component B is fixed to the vehicle member A by the fixing structure S and the auxiliary member T. Not. Therefore, in the fixing structure S, even if the adhesive 3 between the vehicle member A and the plate-shaped portion 21 deteriorates due to heat, vibration, or water splash generated when the vehicle travels, the vehicle member A and the bolt It becomes difficult for a gap to be formed between 1 and 1. Therefore, it becomes difficult for the bolt 1 to loosen because it becomes difficult for a gap to be formed between the member A of the vehicle and the bolt 1. As a result, in the fixing structure S, the support of the vehicle component B to the vehicle member A is less likely to be weakened. In the above description, the case where the adhesive 3 is applied to the plate-shaped portion 21 is illustrated, but the adhesive 3 may not be applied.

＜第２の実施形態＞
図４は、第２の実施形態に係る固定用構造Ｓａを用いて車両の部品Ｂが車両の部材Ａに固定されている状態を示す図である。図５は、第２の実施形態に係る固定用構造Ｓａの構造を示す図である。
第２の実施形態に係る固定用構造Ｓａは、第１の実施形態に係る固定用構造Ｓと比べて、ボルト１の代わりにナット４ａを有する点で異なる。 <Second embodiment>
FIG. 4 is a diagram showing a state in which a vehicle component B is fixed to a vehicle member A using the fixing structure Sa according to the second embodiment. FIG. 5 is a diagram showing the structure of the fixing structure Sa according to the second embodiment.
The fixing structure Sa according to the second embodiment is different from the fixing structure S according to the first embodiment in that it has a nut 4a instead of the bolt 1.

図４に示すように、車両の部材Ａには、固定用構造Ｓａと補助部材Ｔａによって車両の部品Ｂが固定されている。固定用構造Ｓａは、固定用構造Ｓと同様に、車両の部材Ａに車両の部品Ｂを固定するための構造である。固定用構造Ｓａは、ナット４ａ及び第２固定部材２ａを有する。ナット４ａは、車両の部材Ａに車両の部品Ｂを固定するための部材である。第２の実施形態においては、ナット４ａは、第１固定部材の一例である。ナット４ａは、例えば断面が六角形状である。第２固定部材２ａは、第２固定部材２と同様の構造を有する。 As shown in FIG. 4, the vehicle component B is fixed to the vehicle member A by the fixing structure Sa and the auxiliary member Ta. The fixing structure Sa is a structure for fixing a vehicle component B to a vehicle member A, similarly to the fixing structure S. The fixing structure Sa has a nut 4a and a second fixing member 2a. The nut 4a is a member for fixing the vehicle component B to the vehicle member A. In the second embodiment, the nut 4a is an example of the first fixing member. The nut 4a has, for example, a hexagonal cross section. The second fixing member 2a has the same structure as the second fixing member 2.

補助部材Ｔａは、固定用構造Ｓａと組み合わせられることにより、部品Ｂを車両の部材Ａに対して固定する部材である。補助部材Ｔａは、例えばボルトである。補助部材Ｔａは、第１固定部材であるナット４ａに締結されている。 The auxiliary member Ta is a member that fixes the component B to the member A of the vehicle by being combined with the fixing structure Sa. The auxiliary member Ta is, for example, a bolt. The auxiliary member Ta is fastened to the nut 4a, which is the first fixing member.

車両の部品Ｂは、車両の部材Ａに形成されている穴及び車両の部品Ｂに形成されている穴に、補助部材Ｔａであるボルトを挿入して、挿入したボルトを第２固定部材２ａによって車両の部材Ａから離れる向きに移動するのを規制されているナット４ａに締め付けることで車両の部材Ａに固定されている。 The vehicle component B inserts a bolt, which is an auxiliary member Ta, into a hole formed in the vehicle member A and a hole formed in the vehicle component B, and the inserted bolt is inserted by the second fixing member 2a. It is fixed to the vehicle member A by tightening the nut 4a, which is restricted from moving away from the vehicle member A.

固定用構造Ｓａにおいては、板状部２１ａにおける接着剤３が塗布されていない面がナット４ａの第１面４１ａに接触している。第１面４１ａは、ナット４ａの板状部２１ａ側の面である。規制部２２ａは、少なくとも一部の領域がナット４ａの第１面４１ａ以外の位置に接している。 In the fixing structure Sa, the surface of the plate-shaped portion 21a to which the adhesive 3 is not applied is in contact with the first surface 41a of the nut 4a. The first surface 41a is a surface of the nut 4a on the plate-shaped portion 21a side. At least a part of the regulating portion 22a is in contact with a position other than the first surface 41a of the nut 4a.

固定用構造Ｓａにおいては、接着剤３は、板状部２１ａにおけるナット４ａの径方向においてナット４ａの外側面よりも外側の車両の部材Ａ側の少なくとも一部の領域に塗布されている。 In the fixing structure Sa, the adhesive 3 is applied to at least a part of the vehicle member A side outside the outer surface of the nut 4a in the radial direction of the nut 4a in the plate-shaped portion 21a.

［変形例１］
上記第１の実施形態においては、車両の部品Ｂは、車両の部材Ａに形成されている穴及び車両の部品Ｂに形成されている穴に、固定用構造Ｓのボルト１を挿入した状態で、挿入したボルト１に補助部材Ｔであるナットを締め付けることで車両の部材Ａに固定されている例を示したが、これに限定されない。例えば、車両の部品Ｂに形成されている穴の内側面には溝が形成されていてもよい。そして、車両の部品Ｂは、車両の部材Ａに形成されている穴及び車両の部品Ｂに形成されている当該内側面に溝が形成されている穴に、固定用構造Ｓのボルト１を挿入して、挿入したボルト１を車両の部品Ｂに締め付けることで車両の部材Ａに固定されていてもよい。 [Modification 1]
In the first embodiment, the vehicle component B is in a state where the bolt 1 of the fixing structure S is inserted into the hole formed in the vehicle member A and the hole formed in the vehicle component B. An example is shown in which a nut, which is an auxiliary member T, is tightened to the inserted bolt 1 to be fixed to the member A of the vehicle, but the present invention is not limited thereto. For example, a groove may be formed on the inner surface of the hole formed in the part B of the vehicle. Then, the vehicle component B inserts the bolt 1 of the fixing structure S into the hole formed in the vehicle member A and the hole formed in the vehicle component B having a groove formed on the inner side surface thereof. Then, the inserted bolt 1 may be fixed to the vehicle member A by tightening the inserted bolt 1 to the vehicle component B.

［変形例２］
上記第１の実施形態及び第２の実施形態においては、規制部２２の部材Ａ側の面が、頭部１２の部材Ａ側とは反対側の面に接している例を示したが、これに限定されない。規制部２２においては、例えば、規制部２２の板状部２１と接続されている側とは反対側の端部である先端が、頭部１２の径方向における外側面に形成されている凹部に係合していてもよい。また、規制部２２においては、例えば、規制部２２の板状部２１と接続されている側とは反対側の端部である先端が、頭部１２の径方向における外側面の部材Ａ側の端部に形成されている凸部に係合していてもよい。 [Modification 2]
In the first embodiment and the second embodiment, an example is shown in which the surface of the regulation unit 22 on the member A side is in contact with the surface of the head 12 opposite to the member A side. Not limited to. In the regulating portion 22, for example, the tip end portion of the regulating portion 22 opposite to the side connected to the plate-shaped portion 21 is formed in a concave portion formed on the outer surface of the head 12 in the radial direction. It may be engaged. Further, in the regulating portion 22, for example, the tip end portion opposite to the side connected to the plate-shaped portion 21 of the regulating portion 22 is on the member A side of the outer surface in the radial direction of the head 12. It may be engaged with a convex portion formed on the end portion.

また、上記第１の実施形態及び第２の実施形態においては、規制部２２は棒状である例を示したが、これに限定されない。規制部２２は、例えば平板形状であってもよい。また、規制部２２は、例えば先端に凸形状の爪が形成されていてもよい。さらに、規制部２２は、例えば環状であってもよい。規制部２２が、例えば環状である場合、規制部２２は頭部１２の部材Ａ側とは反対側の面における外縁付近の領域に全周にわたり接触することができるので、ボルト１が車両の部材Ａから離れる向きに移動するのをより規制することができる。 Further, in the first embodiment and the second embodiment, the regulation unit 22 shows an example of having a rod shape, but the present invention is not limited to this. The regulation unit 22 may have a flat plate shape, for example. Further, the regulating portion 22 may have a convex claw formed at the tip thereof, for example. Further, the regulation unit 22 may be circular, for example. When the regulating portion 22 is, for example, an annular shape, the regulating portion 22 can come into contact with the region near the outer edge on the surface of the head 12 opposite to the member A side over the entire circumference, so that the bolt 1 is a member of the vehicle. It is possible to more regulate the movement away from A.

以上、本発明を実施の形態を用いて説明したが、本発明の技術的範囲は上記実施の形態に記載の範囲には限定されず、その要旨の範囲内で種々の変形及び変更が可能である。例えば、装置の全部又は一部は、任意の単位で機能的又は物理的に分散・統合して構成することができる。また、複数の実施の形態の任意の組み合わせによって生じる新たな実施の形態も、本発明の実施の形態に含まれる。組み合わせによって生じる新たな実施の形態の効果は、もとの実施の形態の効果を併せ持つ。 Although the present invention has been described above using the embodiments, the technical scope of the present invention is not limited to the scope described in the above embodiments, and various modifications and changes can be made within the scope of the gist thereof. is there. For example, all or a part of the device can be functionally or physically distributed / integrated in any unit. Also included in the embodiments of the present invention are new embodiments resulting from any combination of the plurality of embodiments. The effect of the new embodiment produced by the combination also has the effect of the original embodiment.

Ａ・・・車両の部材
Ｂ・・・車両の部品
Ｓ、Ｓａ・・・固定用構造
１・・・ボルト
１１・・・軸部
１２・・・頭部
２、２ａ・・・第２固定部材
２１、２１ａ・・・板状部
２２、２２ａ・・・規制部
３・・・接着剤
４ａ・・・ナット
４１ａ・・・第１面
Ｔ、Ｔａ・・・補助部材
Ｕ・・・従来の固定用構造
A ... Vehicle member B ... Vehicle part S, Sa ... Fixing structure 1 ... Bolt 11 ... Shaft 12 ... Head 2, 2a ... Second fixing member 21, 21a ... Plate-shaped parts 22, 22a ... Regulatory part 3 ... Adhesive 4a ... Nut 41a ... First surface T, Ta ... Auxiliary member U ... Conventional fixing Structure for

Claims

A first fixing member for fixing the vehicle part to the vehicle member,
A second fixing member for regulating the movement of the first fixing member in a direction away from the vehicle member, and
Have,
The second fixing member is
A plate-shaped portion in which at least a part of the region is in contact with the member,
The first fixing member moves away from the member when it is connected to the plate-shaped portion and at least a part of the region comes into contact with a position other than the surface of the first fixing member in contact with the plate-shaped portion. And the regulatory department that regulates
Have,
For fixing, an adhesive is applied to at least a part of a region on the member side outside the outer surface of the first fixing member in the radial direction of the first fixing member in the plate-shaped portion. Construction.

The first fixing member is a bolt having a shaft portion and a head portion provided at one end of the shaft portion.
The adhesive is applied to at least a part of a region on the member side outside the outer surface of the head in the radial direction of the head in the plate-shaped portion.
The fixing structure according to claim 1.

The first fixing member is a bolt having a shaft portion and a head portion provided at one end of the shaft portion.
The regulating portion is characterized in that at least a part of the region is in contact with a position other than the surface of the head that is in contact with the plate-shaped portion.
The fixing structure according to claim 1 or 2.

The first fixing member is a nut.
The surface of the plate-shaped portion to which the adhesive is not applied is in contact with the first surface of the nut.
The regulating portion is characterized in that at least a part of the region is in contact with a position other than the first surface of the nut.
The fixing structure according to claim 1.