JPH0645868U - Vehicle pad material mounting structure - Google Patents
Vehicle pad material mounting structureInfo
- Publication number
- JPH0645868U JPH0645868U JP8866192U JP8866192U JPH0645868U JP H0645868 U JPH0645868 U JP H0645868U JP 8866192 U JP8866192 U JP 8866192U JP 8866192 U JP8866192 U JP 8866192U JP H0645868 U JPH0645868 U JP H0645868U
- Authority
- JP
- Japan
- Prior art keywords
- pad material
- pad
- base material
- vehicle
- stud bolt
- 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.)
- Pending
Links
Landscapes
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
(57)【要約】
【目的】 簡単かつ正確に車両内のパネル状基材にパッ
ド材を取り付けすることができる車両用パッド材の取り
付け構造を提供すること。
【構成】 車両のパネル状基材1に発泡成形基材からな
るパッド材7を取り付ける構造において、前記パネル状
基材1上に設けた頭部4を有するスタッドボルト3に対
応して、前記パッド材7には前記スタッドボルト3に掛
止されるツメ11を対向状に設けたメス部材8を一体成
形する。
(57) [Abstract] [Purpose] To provide a vehicle pad material attachment structure capable of easily and accurately attaching a pad material to a panel-shaped substrate in a vehicle. In a structure in which a pad material 7 made of a foam-molded base material is attached to a panel-shaped base material 1 of a vehicle, the pad is provided corresponding to a stud bolt 3 having a head 4 provided on the panel-shaped base material 1. The material 7 is integrally formed with a female member 8 provided with claws 11 that are hooked on the stud bolt 3 so as to face each other.
Description
【0001】[0001]
この考案は、車両内に取り付けるパッド材の取り付け構造に関し、特に簡単か つ正確にパッド材を固定可能な車両用パッド材の取り付け構造に関する。 The present invention relates to a mounting structure for a pad material to be mounted in a vehicle, and more particularly to a mounting structure for a vehicle pad material capable of easily and accurately fixing the pad material.
【0002】[0002]
従来、車両フロア下に設置された駆動部分の音あるいは振動が車両内に伝達さ れるのを防ぐため、車両内のパネル状基材、特にフロア基材21には発泡成形さ れたパッド材27が取り付けされる。 この際、図4に示すように予めパッド材27の裏面に両面テープ28を貼着し ておいて、取り付け作業時に両面テープ28の離型紙を剥がして所定の位置に貼 り付け固定される(図5参照)。 Conventionally, in order to prevent the sound or vibration of the driving part installed under the vehicle floor from being transmitted to the inside of the vehicle, a foamed pad material 27 is formed on the panel-like base material inside the vehicle, especially on the floor base material 21. Is attached. At this time, as shown in FIG. 4, the double-sided tape 28 is previously attached to the back surface of the pad material 27, and the release paper of the double-sided tape 28 is peeled off at the time of the attachment work to be fixed and attached at a predetermined position ( (See FIG. 5).
【0003】[0003]
しかしながら、パッド材27に両面テープ28を貼着する作業、そして離型紙 を剥がす作業により工程数が増加するという欠点がある。また、両面テープ28 は一度貼着したら剥がすのが困難である。このため、凹凸等を有して形成された 基材21表面にパッド材27を貼着するのには、慎重な位置決め調整が必要で手 間と時間がかかっていた。 However, there is a drawback in that the number of steps increases due to the work of attaching the double-sided tape 28 to the pad material 27 and the work of peeling off the release paper. Further, it is difficult to remove the double-sided tape 28 once it is attached. For this reason, careful positioning adjustment is required to attach the pad material 27 to the surface of the base material 21 formed with irregularities, which requires time and effort.
【0004】 そこで、本考案では、簡単かつ正確に車両内のパネル状基材にパッド材を取り 付けすることができる車両用パッド材の取り付け構造を提供することを目的とす る。Therefore, it is an object of the present invention to provide a vehicle pad material mounting structure capable of easily and accurately attaching the pad material to a panel-shaped base material in a vehicle.
【0005】[0005]
上記課題を解決するための技術的手段として本考案では、車両のパネル状基材 に発泡成形基材からなるパッド材を取り付ける構造において、前記パネル状基材 上に設けた頭部を有するスタッドボルトに対応して、前記パッド材には前記スタ ッドボルトに掛止されるツメを対向状に設けたメス部材を一体成形する構成とし た車両用パッド材の取り付け構造に存する。 As a technical means for solving the above problems, the present invention provides a stud bolt having a head provided on the panel-shaped base material in a structure in which a pad material made of a foam-molded base material is attached to the panel-shaped base material of a vehicle. Corresponding to the above, there is a vehicle pad material mounting structure in which the pad material is integrally formed with a female member provided with facing tabs to be hooked on the stud bolt.
【0006】[0006]
上記構成としたことにより、パネル状基材上のスタッドボルトがパッド材側の メス部材の凹部内のツメによって支持されるため、簡単かつ正確にパッド材を取 り付けることができる。このため、面倒な取り付け位置調整や手間が不要となり 、パッド材取り付け作業時間を短縮化することができる。 With the above structure, the stud bolts on the panel-shaped substrate are supported by the claws in the recesses of the female member on the pad member side, so that the pad member can be attached easily and accurately. For this reason, it becomes unnecessary to adjust the mounting position and troublesomely, and it is possible to shorten the pad material mounting work time.
【0007】[0007]
以下に、本考案の一実施例をパネル状基材1とパッド材7とについて図1ない し図3に基づいて説明する。 図1には、フロア基材1にパッド材7が取り付けられた状態を示す斜視図が示 されている。 フロア基材1は従来と同様、車両の一部を構成するとともに、駆動部分と乗員 スペースとを区切る床材となっている。このフロア基材1には一定の間隔で凹部 2が形成されて、防振・防音効果のある複数個のパッド材7が取り付けられてい る。 An embodiment of the present invention will be described below with reference to FIG. 1 and FIG. 3 for the panel-shaped base material 1 and the pad material 7. FIG. 1 is a perspective view showing a state in which the pad material 7 is attached to the floor base material 1. The floor base material 1 constitutes a part of the vehicle as in the conventional case, and serves as a floor material that separates the drive portion and the passenger space. Recesses 2 are formed on the floor base material 1 at regular intervals, and a plurality of pad materials 7 having vibration and soundproof effects are attached.
【0008】 これら複数の取り付け凹部2のうち、一個のパッド材7に対応する凹部2の所 定の位置には2個のスタッドボルト3が上方を指向して立設状に形成されている 。スタッドボルト3は、フランジ状の頭部4に短い棒状の基部5とから形成され 、この基部5の下端がフロア基材1に固定されている。頭部4の形状は特に円盤 状に限定されないが、例えば円錐状あるいは球状でもよい。 また、基部5の外周には軸方向にネジ溝5aが形成されている(図2(a)参 照)。 なお、スタッドボルト3のフロア基材1への取り付け方法は、接着剤、溶接あ るいはねじ込みによるものでもよく、特に限定されない。Of these mounting recesses 2, two stud bolts 3 are formed in an upright shape at a predetermined position of the recess 2 corresponding to one pad member 7 so as to be directed upward. The stud bolt 3 is formed of a flange-shaped head portion 4 and a short rod-shaped base portion 5, and the lower end of the base portion 5 is fixed to the floor base material 1. The shape of the head 4 is not particularly limited to a disc shape, but may be a conical shape or a spherical shape, for example. A screw groove 5a is formed on the outer periphery of the base 5 in the axial direction (see FIG. 2A). The method of attaching the stud bolt 3 to the floor base material 1 may be adhesive, welding, or screwing, and is not particularly limited.
【0009】 また、図2に示すようにポリエチレン等の発泡成形基材からなるパッド材7は 、取り付け凹部2の形状に倣う立体形状に発泡成形されている。 このパッド材7の下面側すなわち、パッド材取り付け凹部2の表面に対応する 側の所定の位置には、メス部材8が一体成形されている(図3参照)。As shown in FIG. 2, the pad material 7 made of a foam molding base material such as polyethylene is foam-molded into a three-dimensional shape that follows the shape of the mounting recess 2. A female member 8 is integrally molded at a predetermined position on the lower surface side of the pad material 7, that is, on the side corresponding to the surface of the pad material mounting recess 2 (see FIG. 3).
【0010】 メス部材8は、スタッドボルト3の頭部4を挿入可能に開口する挿入部9と、 頭部4を内蔵することができる囲繞部10とからなる凹部8aを有する略容器状 に合成樹脂等の弾性素材から形成され、全体として弾性変形可能となっている。 この挿入部9は、頭部4を弾性変形により挿入可能な程度の径と軸の長さに対 応する深さを有しており、その奥の囲繞部10においては、頭部4の径よりも大 きな空間となっているため、挿入部9と囲繞部10との間には段差8bが結果と して形成されている。この段差8bは頭部4を係止することができる(図2(a )参照)。The female member 8 is formed into a substantially container shape having a recessed portion 8 a including an insertion portion 9 for opening the head portion 4 of the stud bolt 3 so that the head portion 4 can be inserted therein and a surrounding portion 10 in which the head portion 4 can be built. It is made of an elastic material such as resin and is elastically deformable as a whole. The insertion portion 9 has a diameter that allows the head 4 to be inserted by elastic deformation and a depth corresponding to the length of the shaft, and the surrounding portion 10 at the back has a diameter of the head 4. Since the space is larger than the above, a step 8b is formed as a result between the insertion portion 9 and the surrounding portion 10. The step 8b can lock the head 4 (see FIG. 2 (a)).
【0011】 また、図2(b)に示すようにこの段差8bからは、互いに向き合うように2 個のツメ11が張り出し状に形成されている。このツメ11の先端側は一部切り 欠きされて、略二股状に形成され、その切欠された内股側が前記したスタッドボ ルト3の基部5のねじ溝5aに係止可能となっている。また、ツメ11はメス部 材8同様に弾性変形可能となっている。Further, as shown in FIG. 2B, two claws 11 are formed so as to project from the step 8b so as to face each other. The tip end side of the claw 11 is partially cut out to form a substantially bifurcated shape, and the notched inner crotch side can be engaged with the thread groove 5a of the base portion 5 of the stud bolt 3 described above. Further, the claw 11 can be elastically deformed like the female member 8.
【0012】 このようなメス部材8は、パッド材7のフロア側面に挿入部9の開口部分が位 置するようにパッド材7の発泡成形時に埋設状に一体成形されている。この結果 、パッド材7のフロア基材1側にはメス部材8により凹部8aが凹設された状態 となっている。The female member 8 as described above is integrally molded in an embedded shape when the pad material 7 is foam-molded so that the opening portion of the insertion portion 9 is located on the floor side surface of the pad material 7. As a result, the concave portion 8a is formed by the female member 8 on the floor base material 1 side of the pad material 7.
【0013】 以上のように構成したフロア基材1及びパッド材7の構造が、パッド材7の取 り付け作業において奏する作用効果について以下に説明する。 まず、従来と異なって、パッド材7自体にフロア基材1取り付け構造が一体成 形されている。このため、従来のようにわざわざ、パッド材7に両面テープを貼 着する作業が不要になる。 また、メス部材8がパッド材7に一体成形されているため、特に接着剤を用い てメス部材8を取り付けたりする手間もかかならない。The effects of the structures of the floor base material 1 and the pad material 7 configured as described above in the work of attaching the pad material 7 will be described below. First, unlike the prior art, the structure for attaching the floor base material 1 is integrally formed on the pad material 7 itself. For this reason, it is not necessary to attach the double-sided tape to the pad material 7 as in the conventional case. Further, since the female member 8 is integrally formed with the pad material 7, it does not take time and effort to attach the female member 8 using an adhesive.
【0014】 そして、フロア基材1側に形成されたスタッドボルト3にパッド材7に形成さ れたメス部材8を被せるようにしてパッド材7を位置決めしてパッド材7を押さ えつけるようにすることにより、面倒な位置決め調整することなく、正確にかつ 短時間にパッド材7を取り付けすることができる。Then, the stud bolt 3 formed on the floor base material 1 side is covered with the female member 8 formed on the pad material 7 so that the pad material 7 is positioned and the pad material 7 is pressed down. By doing so, the pad material 7 can be attached accurately and in a short time without complicated positioning adjustment.
【0015】 すなわち、スタッドボルト3に対してメス部材8を当てて、上方から押さえつ けるようにすると、スタッドボルト3の頭部4は挿入部9内に挿入されツメ11 に当接するが、ツメ11が弾性変形して、頭部4は囲繞部10に到達され段差8 bに係止されると同時に、メス部材8全体がスタッドボルト3を覆ってパッド基 材7の表面がフロア基材1表面に到達する。 一方、ツメ11はその弾性により、再び元の位置に復元して、先端側は挿入部 9に挿入された基部5を両側から挟むようにしてねじ溝5aに係止され固定され る。That is, when the female member 8 is applied to the stud bolt 3 and pressed down from above, the head 4 of the stud bolt 3 is inserted into the insertion portion 9 and abuts on the claw 11. 11 is elastically deformed, the head 4 reaches the surrounding portion 10 and is locked by the step 8b, and at the same time, the entire female member 8 covers the stud bolt 3 and the surface of the pad base 7 is the floor base 1. Reach the surface. On the other hand, the claw 11 is restored to its original position by its elasticity, and the tip side is locked and fixed in the screw groove 5a so as to sandwich the base portion 5 inserted in the insertion portion 9 from both sides.
【0016】 この結果、パッド材7は取り付け凹部2の表面に忠実に倣って密着して位置す ると同時に凹部2に固定される。 このため、パッド材7は取り付け凹部2においてフロア基材1下の駆動手段か らの騒音、振動を従来と同様に吸収することができる。 また、常に適切な位置に取り付けられるので、取り付けの失敗、不良が発生せ ず、常に一定の防音防振効果を得ることができる。 また、このパッド材7が固定された上にさらにフロアマット等が敷かれるため 、フロア基材1の表面とパッド材7は確実に密着されて防音効果等が発揮される 。As a result, the pad material 7 is positioned in close contact with the surface of the mounting recess 2 while closely following the surface of the mounting recess 2, and is fixed to the recess 2 at the same time. Therefore, the pad material 7 can absorb noise and vibration from the drive means under the floor base material 1 in the mounting recess 2 as in the conventional case. In addition, since it is always installed in an appropriate position, there is no failure or failure in installation, and it is possible to always obtain a certain soundproof and vibration-proof effect. Further, since the floor mat or the like is further laid on the pad material 7 being fixed, the surface of the floor base material 1 and the pad material 7 are surely brought into close contact with each other, and a soundproof effect or the like is exhibited.
【0017】 さらに、パッド材7を取り外す際には、パッド材7を左右・上下等に動かして メス部材8を弾性変形させれば、メス部材8内に形成したツメ11及び頭部4が 弾性変形してスタッドボルト3とメス部材8との係合状態は解除され、パッド材 7をフロア基材1から分離することができる。このため、従来と違ってパッド材 7の裏面を、両面テープの剥離によって傷つけられることもなく、簡単に綺麗に 脱着でき、再度取り付けも容易である。Further, when removing the pad member 7, if the pad member 7 is moved left and right, up and down to elastically deform the female member 8, the claws 11 and the head 4 formed in the female member 8 will be elastic. The stud bolt 3 is deformed to release the engagement between the stud bolt 3 and the female member 8, and the pad material 7 can be separated from the floor base material 1. Therefore, unlike the conventional case, the back surface of the pad material 7 is not damaged by peeling of the double-sided tape, can be easily and cleanly attached and detached, and can be easily attached again.
【0018】 このように、このメス部材8及びスタッドボルト3とによりパッド材7を取り 付け凹部2の表面全体に沿うように正確かつ簡単に取り付けることができる。 なお、メス部材8及びスタッドボルト3自体が音及び振動を吸収する性質を有 する素材で形成されていると効果の点でより有効である。 また、車両においてフロア基材1及びパッド材7とに限定することなく、両面 テープを用いて発泡成形基材を取り付け固定する場合に本例を適用することでき る。In this way, the pad member 7 can be attached accurately and easily along the entire surface of the mounting recess 2 by the female member 8 and the stud bolt 3. In addition, it is more effective in terms of effect that the female member 8 and the stud bolt 3 themselves are formed of a material having a property of absorbing sound and vibration. Further, the present invention is not limited to the floor base material 1 and the pad material 7 in a vehicle, and the present example can be applied to the case where the foam-molded base material is attached and fixed using a double-sided tape.
【0019】[0019]
以上述べたように本考案によれば、パネル状基材にスタッドボルトを設けこの スタッドボルトに係合するメス部材をパッド材側の所定の位置に設けることによ り、パッド材を取り付け凹部に正確かつ簡単に取り付けすることができる。この ため、パッド材の取り付け工程を簡略化・省力化することができ、生産効率の向 上及びコストダウンを図ることができる。 As described above, according to the present invention, the stud bolt is provided on the panel-shaped base material, and the female member engaging with the stud bolt is provided at the predetermined position on the pad material side. It can be installed accurately and easily. Therefore, the pad material mounting process can be simplified and labor-saving, and production efficiency can be improved and cost can be reduced.
【図1】フロア基材の表面にパッド材が取り付けられた
状態を示す斜視図である。FIG. 1 is a perspective view showing a state in which a pad material is attached to a surface of a floor base material.
【図2】図1のa−a線断面図とb−b線断面図とを組
み合わせた図である。FIG. 2 is a view in which the aa line sectional view and the bb line sectional view of FIG. 1 are combined.
【図3】メス部材の拡大斜視図である。FIG. 3 is an enlarged perspective view of a female member.
【図4】従来のパッド材取り付け構造を示す斜視図であ
る。FIG. 4 is a perspective view showing a conventional pad material mounting structure.
【図5】従来のパッド材取り付け構造を示す断面図であ
る。FIG. 5 is a cross-sectional view showing a conventional pad material attachment structure.
1…パネル状基材 3…スタッドボルト 4…頭部 7…パッド材 8…メス部材 11…ツメ DESCRIPTION OF SYMBOLS 1 ... Panel-shaped substrate 3 ... Stud bolt 4 ... Head 7 ... Pad material 8 ... Female member 11 ... Claw
Claims (1)
なるパッド材を取り付ける構造において、 前記パネル状基材上に設けた頭部を有するスタッドボル
トに対応して、前記パッド材には前記スタッドボルトに
掛止されるツメを対向状に設けたメス部材を一体成形す
る構成とした車両用パッド材の取り付け構造。1. A structure for attaching a pad material made of a foam-molded base material to a panel-shaped base material of a vehicle, wherein the pad material is provided corresponding to a stud bolt having a head provided on the panel-shaped base material. A structure for mounting a pad material for a vehicle, comprising a female member integrally formed with facing tabs hooked on the stud bolt.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8866192U JPH0645868U (en) | 1992-11-30 | 1992-11-30 | Vehicle pad material mounting structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8866192U JPH0645868U (en) | 1992-11-30 | 1992-11-30 | Vehicle pad material mounting structure |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0645868U true JPH0645868U (en) | 1994-06-21 |
Family
ID=13949011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8866192U Pending JPH0645868U (en) | 1992-11-30 | 1992-11-30 | Vehicle pad material mounting structure |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0645868U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7416614B2 (en) | 2002-06-11 | 2008-08-26 | Koyo Thermo Systems Co., Ltd. | Method of gas carburizing |
-
1992
- 1992-11-30 JP JP8866192U patent/JPH0645868U/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7416614B2 (en) | 2002-06-11 | 2008-08-26 | Koyo Thermo Systems Co., Ltd. | Method of gas carburizing |
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