【０００１】[0001]
【発明の属する技術分野】本発明は、互いに組付けられ
る２部品を係合・固定する固定構造に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fixing structure for engaging and fixing two parts assembled together.
【０００２】[0002]
【従来の技術】２部品を係合・固定する固定構造とし
て、従来、以下の、等の構造がある。 ビスやボルト・ナットによる固定構造。 図１０に示すように、２部品のうちの一方の部品
（以下、第１の部品）１に爪１ａを設け、２部品のうち
の他方の部品（以下、第２の部品）２に爪１ａと係合す
る係合受け部２ａを設け、爪１ａを係合受け部２ａに係
合させることによる固定構造。2. Description of the Related Art As a fixing structure for engaging and fixing two parts, there are conventionally the following structures. Fixed structure with screws, bolts and nuts. As shown in FIG. 10, one of the two components (hereinafter, a first component) 1 is provided with a claw 1a, and the other of the two components (hereinafter, a second component) 2 is provided with a claw 1a. A fixing structure in which an engagement receiving portion 2a that engages with the engaging portion 2a is provided and the claw 1a is engaged with the engagement receiving portion 2a.
【０００３】[0003]
【発明が解決しようとする課題】しかし、上記、の
２部品の固定構造には、つぎの問題がある。 の２部品の固定構造 ビスやボルト・ナットを使用するため、その分部品点数
が増加し、コストがかかる。また、組付工数が増加す
る。 の２部品の固定構造 第２の部品２への組付方向と同方向の荷重が第１の部品
１にかかった場合、爪１ａが係合受け部２ａ内で移動し
たり係合受け部２ａから外れることにより、第１の部品
１が第２の部品２に対してがたついたり第２の部品２か
ら外れるおそれがある。また、第２の部品２への組付方
向と直交する方向の荷重が第１の部品１にかかった場
合、爪１ａが係合受け部２ａ内で移動したり係合受け部
２ａから外れることにより、第１の部品１が第２の部品
に対してがたついたり第２の部品から外れるおそれがあ
る。本発明の目的は、経済性、品質性に優れた２部品の
固定構造を提供することにある。However, the above two-part fixing structure has the following problems. (2) Fixing structure of two parts Since screws, bolts and nuts are used, the number of parts increases and the cost increases accordingly. Also, the number of assembly steps increases. When a load in the same direction as the assembling direction to the second component 2 is applied to the first component 1, the claw 1a moves within the engagement receiving portion 2a or the engagement receiving portion 2a The first component 1 may rattle with respect to the second component 2 or may come off from the second component 2. Further, when a load in a direction orthogonal to the mounting direction to the second component 2 is applied to the first component 1, the claw 1a may move within the engagement receiving portion 2a or come off the engagement receiving portion 2a. Accordingly, there is a possibility that the first component 1 may rattle with respect to the second component or may come off from the second component. An object of the present invention is to provide a two-part fixing structure that is excellent in economy and quality.
【０００４】[0004]
【課題を解決するための手段】（１） 互いに組付けら
れる２部品を１回の押し込み操作で抜け外れ不能に係合
・固定する固定構造において、前記２部品のうちの一方
の部品には、前記２部品のうちの他方の部品への組付方
向と同方向に延びる柱部と、組付方向と直交する方向に
弾性変形可能な先端部を有し組付方向と同方向に延びる
枠体と、を備えた係合部が設けられており、前記２部品
のうちの他方の部品には、組付方向一端に設けられた傾
斜面と、組付方向他端に設けられ前記枠体の先端部が引
っ掛けられる引っ掛け部と、前記傾斜面と前記引っ掛け
部との間に形成され前記柱部が挿入される穴と、を備え
た係合受け部が設けられている、２部品の固定構造。 （２） 前記２部品のうちの一方の部品には、前記２部
品のうちの他方の部品への組付方向と同方向に突出する
突部が設けられ、前記２部品のうちの他方の部品には、
前記突部と当接する当接面が設けられている、（１）記
載の２部品の固定構造。Means for Solving the Problems (1) In a fixing structure in which two parts assembled to each other are engaged and fixed so that they cannot be disengaged by a single pushing operation, one of the two parts includes: A frame extending in the same direction as the assembling direction, having a pillar portion extending in the same direction as the assembling direction to the other of the two components, and a tip portion elastically deformable in a direction orthogonal to the assembling direction; And the other of the two parts has an inclined surface provided at one end in the mounting direction, and an inclined surface provided at the other end in the mounting direction. A two-part fixing structure provided with an engagement receiving portion having a hook portion to which a tip portion is hooked, and a hole formed between the inclined surface and the hook portion and into which the pillar portion is inserted. . (2) One of the two components is provided with a protrusion projecting in the same direction as the direction of assembly to the other component of the two components, and the other of the two components is provided. In
The two-part fixing structure according to (1), wherein a contact surface that comes into contact with the protrusion is provided.
【０００５】上記（１）の２部品の固定構造では、係合
部と係合受け部が２部品のそれぞれに一体に設けられて
いるので、２部品とは別部材のビスやボルト・ナットを
使用しない。そのため、ビスやボルト・ナットを用いて
２部品を固定する場合に比べて、ビスやボルト・ナット
を使用しない分、部品点数が削減され、組付工数が少な
い。また、枠体の先端部が係合受け部の引っ掛け部に引
っ掛けられるので、２部品のうちの一方の部品が２部品
のうちの他方の部品に対して組付方向と反対方向に移動
することはない。そのため、２部品のうちの一方の部品
が組付方向と反対方向に荷重を受けた場合でも、２部品
のうちの一方の部品は、２部品のうちの他方の部品から
抜け外れしたり、２部品のうちの他方の部品に対してが
たつくことはない。また、柱部が係合受け部の穴に挿入
されるので、柱部の、組付方向と直交する方向の移動範
囲は、係合受け部の穴内部となる。そのため、２部品の
うちの一方の部品が２部品のうちの他方の部品に対して
組付方向と直交する方向に荷重を受けた場合でも、２部
品のうちの一方の部品は、２部品のうちの他方の部品か
ら抜け外れすることはない。また、穴を形成する側壁と
柱部とを接触させることにより、柱部が穴内で移動する
ことを防止でき、２部品のうちの一方の部品が２部品の
うちの他方の部品に対してがたつくことを防止できる。
上記（２）の２部品の固定構造では、２部品のうちの一
方の部品に突部が設けられ、２部品のうちの他方の部品
に突部と当接する当接面が設けられているので、２部品
のうちの一方の部品の、２部品のうちの他方の部品への
組付方向への移動を防止できる。そのため、２部品のう
ちの一方の部品が２部品のうちの他方の部品に対して組
付方向に荷重を受けた場合でも、２部品のうちの一方の
部品は、２部品のうちの他方の部品から抜け外れした
り、２部品のうちの他方の部品に対してがたつくことは
ない。[0005] In the two-part fixing structure of (1), since the engaging part and the engaging receiving part are provided integrally with each of the two parts, screws, bolts and nuts, which are members separate from the two parts, are used. do not use. Therefore, compared to the case where two parts are fixed using screws, bolts and nuts, the number of parts is reduced and the number of assembling steps is reduced because screws, bolts and nuts are not used. Also, since the front end of the frame is hooked on the hook of the engagement receiving portion, one of the two components moves in the direction opposite to the assembly direction with respect to the other of the two components. There is no. Therefore, even when one of the two components receives a load in the direction opposite to the assembling direction, one of the two components may come off the other of the two components, There is no play in the other of the parts. In addition, since the pillar is inserted into the hole of the engagement receiving portion, the moving range of the pillar in the direction orthogonal to the mounting direction is inside the hole of the engagement receiving portion. Therefore, even if one of the two components receives a load on the other of the two components in a direction perpendicular to the assembly direction, one of the two components will It does not come off from the other part. In addition, by contacting the side wall forming the hole and the pillar, the pillar can be prevented from moving in the hole, and one of the two parts rattles to the other of the two parts. Can be prevented.
In the two-part fixing structure of the above (2), one of the two parts is provided with a projection, and the other of the two parts is provided with an abutting surface that contacts the projection. The movement of one of the two parts in the mounting direction to the other of the two parts can be prevented. Therefore, even if one of the two parts receives a load in the assembling direction with respect to the other of the two parts, one of the two parts will have the other of the two parts. It does not come off the part or rattle to the other of the two parts.
【０００６】[0006]
【発明の実施の形態】本発明実施例の２部品の固定構造
は、図１〜図９に示すように、第１部材１０と第２部材
２０とを、係合・固定する固定構造である。本発明実施
例の２部品の固定構造は、たとえば、樹脂製である。第
１部材１０は、たとえば、自動車の内装部材に取り付け
られる車両用カップホルダのホルダ部であり、第２部材
２０は、たとえば、ホルダ部の蓋体である。ただし、第
１部材１０と第２部材２０は、これらに限るものではな
い。本発明実施例の２部品の固定構造は、係合部３０
と、係合受け部４０と、突部５０と、当接面６０とを、
有する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A two-part fixing structure according to an embodiment of the present invention is a fixing structure for engaging and fixing a first member 10 and a second member 20 as shown in FIGS. . The two-part fixing structure of the embodiment of the present invention is made of, for example, resin. The first member 10 is, for example, a holder of a vehicle cup holder attached to an interior member of an automobile, and the second member 20 is, for example, a lid of the holder. However, the first member 10 and the second member 20 are not limited to these. The fixing structure of the two parts according to the embodiment of the present invention
And the engagement receiving portion 40, the protrusion 50, and the contact surface 60,
Have.
【０００７】係合部３０は、図１に示すように、第１部
材１０と一体に形成されている。係合部３０は、柱部３
１と、枠体３２とを、有する。柱部３１は、第１部材１
０を第２部材２０に組み付ける組付方向と同方向に延び
ている。柱部３１の組付方向先端は、自由端となってい
る。柱部３１は、弾性変形しないか、または、弾性変形
したとしても無視できる程度の変形量とされている。[0007] As shown in FIG. 1, the engaging portion 30 is formed integrally with the first member 10. The engaging part 30 is a pillar part 3
1 and a frame 32. The pillar portion 31 includes the first member 1
0 extends to the second member 20 in the same direction as the assembling direction. The tip of the column 31 in the assembling direction is a free end. The column portion 31 is not elastically deformed, or has a deformation amount that can be ignored even if it is elastically deformed.
【０００８】枠体３２は、第１部材１０のうち柱部３１
が設けられている壁１１と同じ壁に設けられている。枠
体３２は、柱部３１と同方向に延びる第１の延び部３２
ａと第２の延び部３２ｂと、第１の延び部３２ａと第２
の延び部３２ｂとを連結する連結部３２ｃと、からな
る。第１の延び部３２ａは、柱部３１から所定距離離れ
た部位に設けられている。第１の延び部３２ａは柱部３
１と同方向に延びている。第１の延び部３２ａの延び量
は、柱部３１の延び量よりも大とされている。第１の延
び部３２ａの組付方向先端部は、第１部材１０を第２部
材２０に組み付ける組付方向と直交する方向に、弾性変
形可能とされている。第２の延び部３２ｂは、柱部３１
から第１の延び部３２ａと反対側に、柱部３１と第１の
延び部３２ａとの間の距離と同距離、離れた部位に設け
られている。第２の延び部３２ｂは柱部３１と同方向に
延びている。第２の延び部３２ｂの延び量は、柱部３１
の延び量よりも大とされており、第１の延び部３２ａの
延び量と同じである。第２の延び部３２ｂの組付方向先
端部は、第１の延び部３２ａと同方向に弾性変形可能と
されている。連結部３２ｃは、第１の延び部３１ａと第
２の延び部３２ｂの先端部を連結する。[0008] The frame 32 is formed by the column 31 of the first member 10.
Are provided on the same wall as the wall 11 provided with the. The frame 32 has a first extension 32 extending in the same direction as the column 31.
a, the second extension 32b, the first extension 32a and the second
And a connecting portion 32c connecting the extending portion 32b to the connecting portion 32b. The first extending portion 32a is provided at a position away from the column 31 by a predetermined distance. The first extending part 32a is the pillar part 3
1 and extends in the same direction. The extension of the first extension 32a is larger than the extension of the column 31. The distal end of the first extending portion 32a in the mounting direction is elastically deformable in a direction orthogonal to the mounting direction in which the first member 10 is mounted on the second member 20. The second extending portion 32 b is
On the opposite side from the first extending portion 32a, the first extending portion 32a is provided at a position separated by the same distance as the distance between the column portion 31 and the first extending portion 32a. The second extension 32b extends in the same direction as the column 31. The extension amount of the second extension portion 32b is
Is larger than the extension amount of the first extension portion 32a. The tip of the second extending portion 32b in the mounting direction is elastically deformable in the same direction as the first extending portion 32a. The connecting portion 32c connects the distal ends of the first extending portion 31a and the second extending portion 32b.
【０００９】係合受け部４０は、図２、図３に示すよう
に、第２部材２０と一体に形成されている。係合受け部
４０は、たとえば、断面コ字状である。ただし、係合受
け部４０は断面コ字状以外の形状であってもよく、たと
えば、断面円弧状であってもよい。The engagement receiving portion 40 is formed integrally with the second member 20, as shown in FIGS. The engagement receiving portion 40 has, for example, a U-shaped cross section. However, the engagement receiving portion 40 may have a shape other than the U-shaped cross section, and may have, for example, an arc-shaped cross section.
【００１０】係合受け部４０と、第２部材２０のうち係
合受け部４０が設けられる壁２１とで、係合部３０の柱
部３１が挿入される穴４１を形成している。穴４１は、
第１部材１０と第２部材２０との組付方向の両方に開放
している。穴４１を形成する壁のうち、第２部材２０の
壁２１と、壁２１と対向する壁４１ａとは、係合部３０
の柱部３１と接触している。係合受け部４０は、図１に
示すように、組付方向で第１部材１０の壁１１側の端部
に、第２部材２０の壁２１から離れるにつれて第１部材
１０の壁１１から離れる側に傾く傾斜面４２が設けられ
ている。係合受け部４０は、組付方向で第１部材１０の
壁１１と反対側の端部に、係合部３０の枠体３２の連結
部３２ｃが引っ掛けられる引っ掛け部４３が設けられて
いる。The engagement receiving portion 40 and the wall 21 of the second member 20 on which the engagement receiving portion 40 is provided form a hole 41 into which the column 31 of the engaging portion 30 is inserted. Hole 41 is
It is open in both directions in which the first member 10 and the second member 20 are assembled. Of the walls forming the hole 41, the wall 21 of the second member 20 and the wall 41a facing the wall 21
Is in contact with the pillar portion 31 of the first embodiment. As shown in FIG. 1, the engagement receiving portion 40 is separated from the wall 11 of the first member 10 at the end on the wall 11 side of the first member 10 in the mounting direction as the distance from the wall 21 of the second member 20 is increased. An inclined surface 42 inclined to the side is provided. The engagement receiving portion 40 is provided with a hook portion 43 at the end opposite to the wall 11 of the first member 10 in the assembling direction, to which the connection portion 32c of the frame 32 of the engagement portion 30 is hooked.
【００１１】突部５０は、図１に示すように、第１部材
１０と一体に形成されるか、または、第１部材１０と別
体に形成されて第１部材１０に固定されている。突部５
０は、第１部材１０のうち柱部３１が設けられている壁
１１と同じ壁に設けられている。突部５０は、柱部３１
と同方向に突出している。As shown in FIG. 1, the protrusion 50 is formed integrally with the first member 10 or is formed separately from the first member 10 and fixed to the first member 10. Protrusion 5
0 is provided on the same wall of the first member 10 as the wall 11 on which the column 31 is provided. The protrusion 50 is a pillar 31
And project in the same direction.
【００１２】当接部６０は、図２に示すように、第２部
材２０と一体に形成されるか、または、第２部材２０と
別体に形成されて第２部材２０に固定されている。当接
部６０は第２部材２０のうち係合受け部４０が設けられ
ている壁２１と同じ壁に設けられている。当接部６０に
は、組付方向で第１部材１０の壁１１側の端部に、突部
５０と当接する当接面６１が設けられている。As shown in FIG. 2, the contact portion 60 is formed integrally with the second member 20 or formed separately from the second member 20 and fixed to the second member 20. . The contact portion 60 is provided on the same wall of the second member 20 as the wall 21 on which the engagement receiving portion 40 is provided. The contact portion 60 is provided with a contact surface 61 that contacts the protrusion 50 at an end of the first member 10 on the wall 11 side in the assembly direction.
【００１３】つぎに、組付順を、図５〜図９を参照し
て、説明する。枠体３２の連結部３２ｃが係合受け部４
０の傾斜面４２に接触するまで、第１部材１０を組付方
向に移動する（図５参照）。連結部３２ｃが傾斜面４２
と接触した（図６参照）後、さらに、第１部材１０を組
付方向に移動させることにより、第１の延び部３２ａと
第２の延び部３２ｂの先端部が第２部材２０の壁２１か
ら離れる側に弾性変形し、連結部３２ｃが傾斜面４２に
沿って第２部材２０の壁２１から離れる側に移動する
（図７参照）。Next, the assembling order will be described with reference to FIGS. The connecting portion 32c of the frame 32 is
The first member 10 is moved in the assembling direction until the first member 10 contacts the zero inclined surface 42 (see FIG. 5). The connecting portion 32c has an inclined surface 42
After contact with the first member 10 (see FIG. 6), the first member 10 is further moved in the assembling direction so that the distal ends of the first and second extending portions 32 a and 32 b are brought into contact with the wall 21 of the second member 20. The connecting portion 32c moves along the inclined surface 42 toward the side away from the wall 21 of the second member 20 (see FIG. 7).
【００１４】枠体３２の先端部が弾性変形をした状態
で、さらに突部５０が当接部６０の当接面６１に当接す
るまで、第１部材１０を組付方向に移動させると、枠体
３２の連結部３２ｃが係合受け部４０の壁４１ａに沿っ
て移動し、柱部３１が穴４１内に進入する（図８参
照）。突部５０が当接部６０の当接面６１に当接するま
で組付方向に移動させた時、連結部３２ｃは係合受け部
４０の壁４１ａとの接触がなくなり、引っ掛け部４３と
係合し、枠体３２は組付方向と平行となる方向を向いた
姿勢に戻る（図９参照）。その時、柱部３１は穴４１内
に位置しており、第２部材２０の壁２１と壁２１と対向
する壁４１ａとに接触している。When the first member 10 is moved in the assembling direction until the protruding portion 50 abuts on the contact surface 61 of the contact portion 60 with the distal end portion of the frame 32 elastically deformed, The connecting portion 32c of the body 32 moves along the wall 41a of the engagement receiving portion 40, and the column portion 31 enters the hole 41 (see FIG. 8). When the protrusion 50 is moved in the assembling direction until it comes into contact with the contact surface 61 of the contact portion 60, the connecting portion 32c loses contact with the wall 41a of the engagement receiving portion 40 and engages with the hook portion 43. Then, the frame 32 returns to the posture facing the direction parallel to the assembling direction (see FIG. 9). At this time, the column 31 is located in the hole 41 and is in contact with the wall 21 of the second member 20 and the wall 41 a facing the wall 21.
【００１５】つぎに、作用を説明する。第１部材１０と
第２部材２０とを互いに固定するのに、ビスやボルト・
ナットを使用しないので、従来のビスやボルト・ナット
を使用して互いに２部品を固定する場合に比べて、部品
点数が削減され、組付工数が少ない。Next, the operation will be described. To fix the first member 10 and the second member 20 to each other, screws or bolts
Since no nut is used, the number of parts is reduced and the number of assembling steps is reduced as compared with the case where two parts are fixed to each other using conventional screws, bolts and nuts.
【００１６】また、枠体３２の連結部３２ｃが、係合受
け部４０の引っ掛け部４３と係合するので、第１部材１
０が第２部材２０に対して組付方向と反対方向に移動す
ることはない。そのため、第１部材１０が第２部材２０
に対して組付方向と反対方向に荷重を受けた場合でも、
第１部材１０は、第２部材２０から外れることはない
し、第２部材２０に対してがたつくこともない。Further, since the connecting portion 32c of the frame 32 engages with the hook 43 of the engagement receiving portion 40, the first member 1
0 does not move relative to the second member 20 in the direction opposite to the assembling direction. Therefore, the first member 10 is
Even if a load is applied in the direction opposite to the assembly direction,
The first member 10 does not come off the second member 20 and does not rattle with respect to the second member 20.
【００１７】また、連結部３２ｃが引っ掛け部４３と係
合している時、突部５０が当接部６０の当接面６１と当
接しているので、第１部材１０が第２部材２０に対して
組付方向に移動することはない。そのため、第１部材１
０が第２部材２０に対して組付方向に荷重を受けた場合
でも、第１部材１０は、第２部材２０から外れることは
ないし、第２部材２０に対してがたつくこともない。When the connecting portion 32c is engaged with the hook portion 43, the first member 10 is in contact with the second member 20 because the protrusion 50 is in contact with the contact surface 61 of the contact portion 60. On the other hand, it does not move in the mounting direction. Therefore, the first member 1
Even if 0 receives a load on the second member 20 in the mounting direction, the first member 10 does not come off the second member 20 and does not rattle on the second member 20.
【００１８】また、柱部３１が穴４１内に挿入されてい
る時、柱部３１は、穴４１を形成する、第２部材２０の
壁２１と壁４１ａとに接触しているので、第１部材１０
は、第２部材２０に対して、組付方向と直行する方向の
うち、第２部材２０の壁２１と直行する方向（壁２１か
ら離れたり壁２１に近づいたりする方向）に移動するこ
とはない。そのため、第１部材１０が第２部材２０に対
して、組付方向と直行する方向のうち壁２１と直行する
方向に荷重を受けた場合でも、第１部材１０は、第２部
材２０から外れることはないし、第２部材２０に対して
がたつくこともない。When the column 31 is inserted into the hole 41, the column 31 is in contact with the wall 21 and the wall 41a of the second member 20 forming the hole 41, so that the first Member 10
May move in a direction perpendicular to the assembling direction with respect to the second member 20, in a direction perpendicular to the wall 21 of the second member 20 (a direction away from the wall 21 or approaching the wall 21). Absent. Therefore, even when the first member 10 receives a load with respect to the second member 20 in a direction perpendicular to the mounting direction, the first member 10 is detached from the second member 20. There is no such thing, and the second member 20 does not rattle.
【００１９】また、柱部３１は穴４１内に挿入されるの
で、柱部３１を、穴４１を形成する、第２部材２０の壁
２１と壁４１ａとを連結する壁４１ｂ、４１ｃの両方に
接触させることにより、第１部材１０は、第２部材２０
に対して、組付方向と直行する方向のうち、第２部材２
０の壁２１と平行な方向に移動することを防止できる。
そのため、柱部３１を壁４１ｂ、４１ｃの両方に接触さ
せた場合、第１部材１０が第２部材２０に対して、組付
方向と直行する方向のうち壁２１と平行な方向に荷重を
受けた場合でも、第１部材１０は、第２部材２０から外
れることはないし、第２部材２０に対してがたつくこと
もない。また、柱部３１が壁４１ｂ、４１ｃに接触して
いない場合であっても、柱部３１が穴４１内に挿入され
るので、第１部材１０が組付方向と直交する方向のうち
壁２１と平行な方向に荷重を受けた場合でも、第１部材
１０は、第２部材２０から外れることはないし、第２部
材２０に対してがたつくこともない。Since the column 31 is inserted into the hole 41, the column 31 is formed on both the walls 41b and 41c which form the hole 41 and connect the wall 21 and the wall 41a of the second member 20. The first member 10 is brought into contact with the second member 20
In the direction orthogonal to the assembling direction, the second member 2
The movement in the direction parallel to the zero wall 21 can be prevented.
Therefore, when the column 31 is brought into contact with both of the walls 41b and 41c, the first member 10 receives a load on the second member 20 in a direction parallel to the wall 21 in a direction perpendicular to the assembling direction. Even in this case, the first member 10 does not come off the second member 20 and does not rattle with respect to the second member 20. Further, even when the column 31 is not in contact with the walls 41b and 41c, the column 31 is inserted into the hole 41. The first member 10 does not come off from the second member 20 and does not rattle with respect to the second member 20 even when a load is applied in a direction parallel to the first member 10.
【００２０】[0020]
【発明の効果】請求項１記載の２部品の固定構造によれ
ば、係合部と係合受け部が２部品のそれぞれに一体に設
けられているので、２部品とは別部材のビスやボルト・
ナットを使用しない。そのため、ビスやボルト・ナット
を用いて２部品を固定する場合に比べて、ビスやボルト
・ナットを使用しない分、部品点数が削減され、組付工
数が少ない。また、枠体の先端部が係合受け部の引っ掛
け部に引っ掛けられるので、２部品のうちの一方の部品
が２部品のうちの他方の部品に対して組付方向と反対方
向に移動することはない。そのため、２部品のうちの一
方の部品が組付方向と反対方向に荷重を受けた場合で
も、２部品のうちの一方の部品は、２部品のうちの他方
の部品から抜け外れしたり、２部品のうちの他方の部品
に対してがたつくことはない。また、柱部が係合受け部
の穴に挿入されるので、柱部の、組付方向と直交する方
向の移動範囲は、係合受け部の穴内部となる。そのた
め、２部品のうちの一方の部品が２部品のうちの他方の
部品に対して組付方向と直交する方向に荷重を受けた場
合でも、２部品のうちの一方の部品は、２部品のうちの
他方の部品から抜け外れすることはない。また、穴を形
成する側壁と柱部とを接触させることにより、柱部が穴
内で移動することを防止でき、２部品のうちの一方の部
品が２部品のうちの他方の部品に対してがたつくことを
防止できる。請求項２記載の２部品の固定構造によれ
ば、２部品のうちの一方の部品に突部が設けられ、２部
品のうちの他方の部品に突部と当接する当接面が設けら
れているので、２部品のうちの一方の部品の、２部品の
うちの他方の部品への組付方向への移動を防止できる。
そのため、２部品のうちの一方の部品が２部品のうちの
他方の部品に対して組付方向に荷重を受けた場合でも、
２部品のうちの一方の部品は、２部品のうちの他方の部
品から抜け外れしたり、２部品のうちの他方の部品に対
してがたつくことはない。According to the two-part fixing structure of the first aspect, the engaging part and the engaging receiving part are provided integrally with each of the two parts. bolt·
Do not use nuts. Therefore, compared to the case where two parts are fixed using screws, bolts and nuts, the number of parts is reduced and the number of assembling steps is reduced because screws, bolts and nuts are not used. Also, since the front end of the frame is hooked on the hook of the engagement receiving portion, one of the two components moves in the direction opposite to the assembly direction with respect to the other of the two components. There is no. Therefore, even when one of the two components receives a load in the direction opposite to the assembling direction, one of the two components may come off the other of the two components, There is no play in the other of the parts. In addition, since the pillar is inserted into the hole of the engagement receiving portion, the moving range of the pillar in the direction orthogonal to the mounting direction is inside the hole of the engagement receiving portion. Therefore, even if one of the two components receives a load on the other of the two components in a direction perpendicular to the assembly direction, one of the two components will It does not come off from the other part. In addition, by contacting the side wall forming the hole and the pillar, the pillar can be prevented from moving in the hole, and one of the two parts rattles to the other of the two parts. Can be prevented. According to the two-part fixing structure, one of the two parts is provided with the protrusion, and the other of the two parts is provided with the contact surface that contacts the protrusion. Therefore, it is possible to prevent one of the two parts from moving in the mounting direction to the other of the two parts.
Therefore, even if one of the two parts receives a load on the other of the two parts in the mounting direction,
One of the two components does not come off the other of the two components and does not rattle against the other of the two components.
【図１】本発明実施例の２部品の固定構造の、第１部材
を示す斜視図である。FIG. 1 is a perspective view showing a first member of a two-part fixing structure according to an embodiment of the present invention.
【図２】本発明実施例の２部品の固定構造の、第２部材
を示す斜視図である。FIG. 2 is a perspective view showing a second member of the two-part fixing structure according to the embodiment of the present invention.
【図３】本発明実施例の２部品の固定構造とその近傍を
示す断面図である。FIG. 3 is a cross-sectional view showing a two-part fixing structure according to the embodiment of the present invention and the vicinity thereof.
【図４】本発明実施例の２部品の固定構造とその近傍を
示す断面図である。FIG. 4 is a cross-sectional view showing a fixing structure of two parts according to the embodiment of the present invention and the vicinity thereof.
【図５】本発明実施例の２部品の固定構造の、枠体が傾
斜面と接触する前の、係合部と係合受け部を示す側面図
である。FIG. 5 is a side view showing the engagement portion and the engagement receiving portion of the two-part fixing structure according to the embodiment of the present invention before the frame body comes into contact with the inclined surface.
【図６】本発明実施例の２部品の固定構造の、枠体が傾
斜面に接触した時の、係合部と係合受け部を示す側面図
である。FIG. 6 is a side view showing the engagement portion and the engagement receiving portion when the frame contacts the inclined surface in the two-part fixing structure of the embodiment of the present invention.
【図７】本発明実施例の２部品の固定構造の、枠体が弾
性変形している時の、係合部と係合受け部を示す側面図
である。FIG. 7 is a side view showing the engaging portion and the engaging receiving portion of the two-part fixing structure according to the embodiment of the present invention when the frame is elastically deformed.
【図８】本発明実施例の２部品の固定構造の、枠体が弾
性変形している時の、係合部と係合受け部を示す側面図
である。FIG. 8 is a side view showing the engagement portion and the engagement receiving portion of the two-part fixing structure according to the embodiment of the present invention when the frame is elastically deformed.
【図９】本発明実施例の２部品の固定構造の、枠体が引
っ掛け部に引っ掛かった時の、係合部と係合受け部を示
す側面図である。FIG. 9 is a side view showing the engagement portion and the engagement receiving portion when the frame is hooked on the hook portion in the two-part fixing structure according to the embodiment of the present invention.
【図１０】従来の、２部品の固定構造を示す断面図であ
る。FIG. 10 is a cross-sectional view showing a conventional two-part fixing structure.
１０ 第１部材 ２０ 第２部材 ３０ 係合部 ３１ 柱部 ３２ 枠体 ４０ 係合受け部 ４１ 穴 ４２ 傾斜面 ４３ 引っ掛け部 ５０ 突部 ６０ 当接部 ６１ 当接面 DESCRIPTION OF SYMBOLS 10 1st member 20 2nd member 30 Engaging part 31 Column part 32 Frame body 40 Engagement receiving part 41 Hole 42 Inclined surface 43 Hook part 50 Projection part 60 Contact part 61 Contact part
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000278457AJP2002094253A (en) | 2000-09-13 | 2000-09-13 | Fixing structure of two components |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000278457AJP2002094253A (en) | 2000-09-13 | 2000-09-13 | Fixing structure of two components |
| Publication Number | Publication Date |
|---|---|
| JP2002094253Atrue JP2002094253A (en) | 2002-03-29 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000278457APendingJP2002094253A (en) | 2000-09-13 | 2000-09-13 | Fixing structure of two components |
| Country | Link |
|---|---|
| JP (1) | JP2002094253A (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014175534A (en)* | 2013-03-11 | 2014-09-22 | Keihin Corp | Housing |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63139310U (en)* | 1987-03-05 | 1988-09-13 | ||
| JPH08107617A (en)* | 1994-10-06 | 1996-04-23 | Yazaki Corp | Cover locking structure |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63139310U (en)* | 1987-03-05 | 1988-09-13 | ||
| JPH08107617A (en)* | 1994-10-06 | 1996-04-23 | Yazaki Corp | Cover locking structure |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014175534A (en)* | 2013-03-11 | 2014-09-22 | Keihin Corp | Housing |
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| Date | Code | Title | Description |
|---|---|---|---|
| A131 | Notification of reasons for refusal | Free format text:JAPANESE INTERMEDIATE CODE: A131 Effective date:20051011 | |
| A02 | Decision of refusal | Free format text:JAPANESE INTERMEDIATE CODE: A02 Effective date:20060221 |