JPH0751404Y2

JPH0751404Y2 - Interior material joining structure

Info

Publication number: JPH0751404Y2
Application number: JP1990006585U
Authority: JP
Inventors: 良久林
Original assignee: 池田物産株式会社
Priority date: 1990-01-26
Filing date: 1990-01-26
Publication date: 1995-11-22
Anticipated expiration: 2005-01-26
Also published as: JPH0396950U

Description

【考案の詳細な説明】〔産業上の利用分野〕本考案は例えば自動車の天井材、ドアトリム、リヤパー
セル等に適用される内装材の接合構造に関するものであ
る。DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to a joining structure for interior materials applied to, for example, a ceiling material, a door trim, a rear parcel of an automobile.

[Conventional technology]

従来、例えば自動車の天井材にあっては、第３図に示す
ように接合されるべき双方の天井材（１），（２）の接
合端部を段部（３），（４）に形成し、該段部（３），
（４）を突合わせてジョイント（５）によって接合した
構成が適用されている。該ジョイント（５）は基板
（５）Ａと該基板（５）Ａ上面に立設されるクリップ
（５）Ｂとからなり、車体の天井パネル（６）にはクリ
ップ（５）Ｂの先端部を収納する凹部（６）Ａが形成さ
れている。2. Description of the Related Art Conventionally, for example, in the case of a ceiling material for an automobile, joint ends of both ceiling materials (1) and (2) to be joined are formed in step portions (3) and (4) as shown in FIG. The step (3),
A configuration in which (4) is butted and joined by a joint (5) is applied. The joint (5) is composed of a board (5) A and a clip (5) B erected on the upper surface of the board (5) A, and a tip portion of the clip (5) B is provided on a ceiling panel (6) of the vehicle body. A concave portion (6) A for accommodating is formed.

[Problems to be solved by the device]

上記従来構成では天井材（１），（２）の接合部分にジ
ョイント（５）の基板（５）Ａが露出して見栄えが悪く
なり、またジョイント（５）を使用するから材料コスト
が高くなり、更に天井パネル（６）にはクリップ（５）
Ｂの先端部を収納する凹部（６）Ａを形成しなければな
らないと言う問題点があった。In the above-mentioned conventional structure, the board (5) A of the joint (5) is exposed at the joint portion of the ceiling materials (1) and (2) and the appearance is bad, and since the joint (5) is used, the material cost is high. , And the clip (5) on the ceiling panel (6)
There was a problem that the concave portion (6) A for accommodating the tip portion of B had to be formed.

[Means for Solving the Problems]

本考案は上記従来の課題を解決するための手段として、
接合されるべき一対の内装材（11），（12）の接合端部
（13），（14）裏面には夫々爪（15）A,（16）Ａを差出
した硬質材料からなる板材（15），（16）を取付け、双
方の内装材（11），（12）の接合端部（13），（14）を
突合わせて該板材（15），（16）の爪（15）A,（16）Ａ
相互を噛合した内装材（11），（12）の接合構造を提供
するものである。The present invention, as means for solving the above-mentioned conventional problems,
A plate material (15) made of a hard material with claws (15) A, (16) A on the rear surfaces of the joint ends (13), (14) of the pair of interior materials (11), (12) to be joined (15). ), (16) are attached, and the joint ends (13), (14) of both interior materials (11), (12) are butted against each other, and the claws (15) A, (16) of the plate materials (15), (16), (16) A
It is intended to provide a joint structure of interior materials (11) and (12) which are meshed with each other.

[Action]

接合されるべき一対の内装材（11），（12）の接合端部
（13），（14）に取付けられた板材（15），（16）の爪
（15）A,（16）Ａ相互を噛合させれば該一対の内装材
（11），（12）は該噛合している爪（15）A,（16）Ａ双
方の弾性復元力および摩擦により固定される。A pair of interior materials (11) to be joined, plate members (15) attached to joint ends (13) and (14) of (12), and claws (15) A and (16) A of (16) , The pair of interior materials (11) and (12) are fixed by the elastic restoring force and friction of both the engaged claws (15) A and (16) A.

[Effect of device]

したがって、本考案においては内装材の接続が極めて簡
単に出来かつジョイントが不要になり、そして板材は内
装材の裏面に取付けられているから、内装材の接合部分
の外側に板材が露出しないので、モール等の隠蔽材を使
用しなくても見栄えが損なわれず、また内装材基礎パネ
ルにクリップ先端部を収納する凹部を設ける必要もな
く、更に板材は硬質材料からなるので該一対の内装材の
接合端部を補強する。Therefore, in the present invention, the interior material can be connected very easily and a joint is not required, and since the plate material is attached to the back surface of the interior material, the plate material is not exposed outside the joint portion of the interior material. The appearance is not impaired without using a hiding material such as a molding, and there is no need to provide a recess for accommodating the tip of the clip in the interior material basic panel. Furthermore, since the plate material is made of a hard material, the pair of interior materials is joined. Reinforce the ends.

〔実施例〕本考案を第１図および第２図に示す一実施例によって説
明すれば、一対の内装材（11），（12）はレジンボー
ド、ダンボール、合成樹脂含浸ポリウレタン発泡体等か
らなる基材（11）A,（12）Ａと表皮材（11）B,（12）Ｂ
とからなり、夫々の接合端部（13），（14）においては
裏面には金属、プラスチック等の硬質材料からなる板材
（15），（16）が接着せられ、板材（15），（16）には
夫々爪（15）A,（16）Ａの複数個が差出されている。該
板材（15），（16）の爪（15）A,（16）Ａは互い違いに
されており、該一対の内装材（11），（12）は突合わさ
れそして該板材（15），（16）の爪（15）A,（16）Ａを
相互に噛合させると該内装材（11），（12）の接合部分
は該板材（15），（16）の弾性復元力および摩擦力で固
定される。[Embodiment] The present invention will be described with reference to one embodiment shown in FIGS. 1 and 2. The pair of interior materials (11) and (12) are made of resin board, cardboard, synthetic resin-impregnated polyurethane foam or the like. Base materials (11) A, (12) A and skin materials (11) B, (12) B
And plate members (15) and (16) made of a hard material such as metal or plastic are adhered to the back surfaces of the respective joint ends (13) and (14) to form plate members (15) and (16). ) Has a plurality of claws (15) A and (16) A respectively. The claws (15) A, (16) A of the plate members (15), (16) are staggered, the pair of interior members (11), (12) are butted and the plate members (15), (16) When the claws (15) A and (16) A of 16) are meshed with each other, the joint portion of the interior materials (11) and (12) is subjected to the elastic restoring force and frictional force of the plate materials (15) and (16). Fixed.

[Brief description of drawings]

第１図および第２図は本考案の一実施例を示すものであ
り、第１図は接合部分断面図、第２図は接合部分斜視
図、第３図は従来例の接合部分断面図である。図中、（11），（12）……内装材、（13），（14）……
接合端部、（15），（16）……板材、（15）A,（16）Ａ
……爪1 and 2 show one embodiment of the present invention. FIG. 1 is a sectional view of a joint portion, FIG. 2 is a perspective view of a joint portion, and FIG. 3 is a sectional view of a joint portion of a conventional example. is there. In the figure, (11), (12) …… Interior material, (13), (14) ……
Joined end, (15), (16) …… Plate material, (15) A, (16) A
……nail

Claims

[Scope of utility model registration request]

1. A plate material made of a hard material having claws attached to the rear surfaces of the joint ends of a pair of interior materials to be joined, and the joint ends of both interior materials are abutted to each other so that the claws of the plate materials are mutually connected. Interior material joining structure characterized by meshing