JPH0529865Y2

JPH0529865Y2 -

Info

Publication number: JPH0529865Y2
Application number: JP1986074773U
Authority: JP
Priority date: 1986-05-19
Filing date: 1986-05-19
Publication date: 1993-07-30
Anticipated expiration: 2001-05-19
Also published as: JPS62187726U

Description

【考案の詳細な説明】「産業上の利用分野」本考案は、熱可塑性樹脂製のパネル状物であつ
て、本考案によるパネル状物は、強度が大きく、
これを多数並べ施工すると、隙間のない強度面で
好ましい種々目的のパネル面が得られる。例え
ば、これに凝固性蓄熱材を充填し施工すれば、良
好な蓄熱材パネル面が得られる。また、強度が大
きいので、種々構造体としての使用が可能であ
る。[Detailed Description of the Invention] "Industrial Application Field" The present invention is a panel-like article made of thermoplastic resin, and the panel-like article according to the present invention has high strength and
When a large number of these panels are lined up and constructed, panel surfaces for various purposes can be obtained, which are favorable in terms of strength and have no gaps. For example, if this is filled with a coagulable heat storage material and applied, a good heat storage material panel surface can be obtained. Moreover, since it has high strength, it can be used as various structures.

「従来の技術および考案が解決しようとする問題
点」従来、熱可塑性樹脂製のこの種のものは見当ら
ず、本考案者らは鋭意検討の結果、本考案に至つ
たもので、本考案のパネル状物は樹脂製であるか
ら、軽量、耐蝕性がよく、且つ低コストで得るこ
とができるものである。``Problems to be solved by conventional techniques and inventions'' Conventionally, this kind of thing made of thermoplastic resin has not been found, and the inventors of the present invention came up with the present invention as a result of intensive study. Since the panel-like object is made of resin, it is lightweight, has good corrosion resistance, and can be obtained at low cost.

「考案が解決しようとする手段」本考案のパネル状物は、その外側壁面の高さ方
向に二つに分割された部品を先ず熱可塑性樹脂で
形成し、次に、その両部品の外側壁を溶着のされ
ている溶着用面は双方部品とも、長さ、幅方向で
構成される各々の基面より２mm以上突出した外側
壁上にあつて、且つパネルとして使用される表側
基面の外周よりもその外側壁の最外周が１〜５mm
内側にあることを特徴とするパネル状物であつ
て、さらに、好ましくは一方の部品の該溶着用面
の幅がａmmに対し、他方の部品の該溶着用面の幅
ｂmmを、ｂ＝ａ＋（0.2〜４）にとるものである。``Means that the invention attempts to solve'' The panel-like object of the invention is made by first forming a part that is divided into two parts in the height direction of the outer wall surface from a thermoplastic resin, and then forming the outer wall of both parts. The welding surfaces of both parts are on the outer wall that protrudes by 2 mm or more from the base surface in the length and width directions, and the outer periphery of the front base surface used as a panel. The outermost circumference of the outer wall is 1 to 5 mm.
It is a panel-like object characterized by being located on the inside, and preferably, the width of the welding surface of one component is amm, and the width of the welding surface of the other component is bmm, b=a+ (0.2 to 4).

以下に実施例を図面により詳細に説明する。 Examples will be described in detail below with reference to the drawings.

「第１実施例」第１〜７図により説明する。"First Example" This will be explained with reference to FIGS. 1 to 7.

第１図はポリプロピレンで成形された部品１を
溶着する側からみた平面図、第２図は第１図部品
１のＡ−Ａ断面矢視図で、部品１はパネル面とし
て使用される側の部品である。第３図は同様にポ
リプロピレンで成形された他方の部品２を溶着す
る側からみた平面図、第４図は第３図部品２のＡ
−Ａ断面矢視図、第５図は部品１，２を溶着した
状態を示した縦断面図、第６図は部品１，２を溶
着してなるパネル状物の外観斜視図、第７図はパ
ネル状物を２個パネルとして並べた第５図相当の
縦断面図である。 Fig. 1 is a plan view of a part 1 molded from polypropylene seen from the side to be welded, and Fig. 2 is a cross-sectional view taken along the line A-A of the part 1 in Fig. 1, where the part 1 is on the side used as a panel surface. It is a part. Figure 3 is a plan view of the other part 2 similarly molded from polypropylene, seen from the welding side, and Figure 4 is A of part 2 in Figure 3.
-A cross-sectional view, FIG. 5 is a vertical cross-sectional view showing parts 1 and 2 welded together, FIG. 6 is a perspective view of the appearance of a panel formed by welding parts 1 and 2, and FIG. 7 is a vertical sectional view corresponding to FIG. 5 in which two panel-like objects are arranged as panels.

第１〜７図で、１１，２１は各々部品１，２の
長さ、幅方向で構成する基面、１２，２２は部品
１，２の外側壁、１２１，２２１はその先端で溶
着用面、１３は部品１の外側壁より外の部分、１
３１は部品１の外周、２４は部品２の外側壁２２
に設けたフランジ、２４１はその先端を示し、第
５〜７図の３は部品１の溶着用面１２１、と部品
２の溶着用面２２１が溶着された溶着面を示し４
は溶着の時生じたバリを示す。また、h₁，h₂は
各々部品１，２の溶着用面の１２１，２２１の
各々の基面からの突出高さを示し、 h₁＝４mm h₂＝17mm である。 In Figures 1 to 7, 11 and 21 are the base surfaces formed by the length and width directions of parts 1 and 2, respectively, 12 and 22 are the outer walls of parts 1 and 2, and 121 and 221 are the welding surfaces at the tips thereof. , 13 is the part outside the outer wall of part 1, 1
31 is the outer periphery of part 1, 24 is the outer wall 22 of part 2
3 in FIGS. 5 to 7 indicates the welding surface where the welding surface 121 of the component 1 and the welding surface 221 of the component 2 are welded.
indicates burrs generated during welding. Furthermore, h ₁ and h ₂ represent the protrusion heights of the welding surfaces of parts 1 and 2 from the respective base surfaces of 121 and 221, and h ₁ =4 mm h ₂ =17 mm.

第５図のｌは部品１の外周１３１とその外側壁
１２の最外周の距離で、１≦ｌ≦５mmである。 In FIG. 5, l is the distance between the outer circumference 131 of the component 1 and the outermost circumference of the outer wall 12, and is 1≦l≦5 mm.

Ｌは製品の長さで500mm、d₁，d₂は各々部品１，
２の溶着用面幅で d₁＝2.5mm d₂＝1.0mm である。 L is the length of the product, 500mm, d ₁ and d ₂ are part 1,
The width of the welding surface of No. 2 is d ₁ = 2.5 mm and d ₂ = 1.0 mm.

第１〜６図に示すように、部品１，２はパネル
状物を高さ方向に二つに分割成形されており、双
方部品の溶着用面１２１，２２１は、各々の外側
壁１２，２２上にあつて、各基面１１，２１より
２mm以上突出している。 As shown in FIGS. 1 to 6, parts 1 and 2 are formed by dividing a panel into two parts in the height direction, and welding surfaces 121 and 221 of both parts are attached to the outer walls 12 and 22 of each part. It is located on the top and protrudes from each base surface 11, 21 by 2 mm or more.

このように２mm以上突出させるのは溶着を確
実、強固に効率的に行うためである。この種の溶
着を行うには、熱板溶着が効果的である。すなわ
ち、第２図および第４図に示す部品１，２の上側
を所定温度に保持した熱板に短時間接触させる
と、溶着用面１２１，２２１はその基面１１，２
１より突出しているので、基面１１，２１は熱板
に接触せず、溶着用面１２１，２２１のみが熱板
に接触し溶融される。ついで、素早く部品１，２
を熱板から離し部品１，２の溶融部分を合せ、加
圧放冷すると部品１，２は溶着される。溶着が強
固になされるためには、溶着用面１２１，２２１
の溶融が完全になされているとが必須であるが、
部品１，２を熱板に当てる時、溶着用面１２１，
２２１が基面１１，２１より２mm以上突出してな
いと溶着用面１２１，２２１の溶融と同時に、基
面１１，２１も溶融あるいは熱で変形して満足な
パネル状物を得ることはできない。すなわち、双
方部品の溶着用面１２１，２２１はその基面１
１，２１より２mm以上突出していることが必要で
ある。 The reason for protruding 2 mm or more in this way is to perform welding reliably, firmly, and efficiently. Hot plate welding is effective for this type of welding. That is, when the upper sides of the parts 1 and 2 shown in FIGS. 2 and 4 are brought into contact with a hot plate maintained at a predetermined temperature for a short time, the welding surfaces 121 and 221 are bonded to the base surfaces 11 and 2.
1, the base surfaces 11 and 21 do not contact the hot plate, and only the welding surfaces 121 and 221 contact the hot plate and are melted. Then quickly parts 1 and 2
is removed from the hot plate, the molten parts of parts 1 and 2 are brought together, and the parts 1 and 2 are welded together by cooling under pressure. In order for welding to be strong, welding surfaces 121, 221
It is essential that the melting is complete, but
When parts 1 and 2 are applied to the hot plate, the welding surface 121,
If the welding surfaces 121, 221 do not protrude by 2 mm or more from the base surfaces 11, 21, the base surfaces 11, 21 will melt or be deformed by heat at the same time as the welding surfaces 121, 221 melt, making it impossible to obtain a satisfactory panel-like product. That is, the welding surfaces 121, 221 of both parts are the base surface 1.
It is necessary to protrude 2 mm or more from 1 and 21.

次に、パネル面として使用される部品の外側壁
１２の最外周は表側基面１１の外周１３１よりも
１〜５mm内側にあることが必要である理由を説明
する。 Next, the reason why the outermost periphery of the outer wall 12 of the component used as the panel surface needs to be 1 to 5 mm inside the outer periphery 131 of the front base surface 11 will be explained.

溶着を行うと、ここに溶着バリ４が発生する。
第１〜７図で部品１の基面１１上、外側壁外側部
分１３が設けてある。この部分があめために、部
品１の外周１３１と外側壁１２の最外周間の距離
ｌを１〜５mmにとることは容易である。部分１３
がないとバリ４はパネル状物の外側壁１２，２２
の外側にはみ出すが、これがはみ出すと第７図に
ようにパネルとして並べ施工すると、バリ４のた
めにパネル状物間に隙間が生じ、隙間のあるパネ
ル面になる。また、このように、バリ４がパネル
状物外側壁外側にはみ出ていると、パネル状物を
パネルとして施工後あるいは輸送・施工時にバリ
４が他物に当たり欠ける可能性があり、溶着強度
に悪影響を及ぼす危険があること、さらに、この
中に凝固性蓄熱材のごとき液状物を充填してある
場合はこれが外に漏出する危険がある。 When welding is performed, welding burrs 4 are generated here.
1 to 7, on the base surface 11 of the component 1, an outer wall outer portion 13 is provided. Since this portion is thick, it is easy to set the distance l between the outer periphery 131 of the component 1 and the outermost periphery of the outer wall 12 to 1 to 5 mm. Part 13
If there is no burr 4, the outer wall 12, 22 of the panel-like object
However, if this protrudes and is constructed as a panel as shown in FIG. 7, a gap will be created between the panel-like objects due to the burr 4, resulting in a panel surface with a gap. In addition, if the burr 4 protrudes outside the outer wall of the panel-like object in this way, there is a possibility that the burr 4 will hit other objects and chip after the panel-like object is constructed as a panel or during transportation/construction, which will have a negative effect on the welding strength. Furthermore, if a liquid material such as a coagulable heat storage material is filled in the container, there is a risk that this material may leak outside.

部分１３を設けてあるので、バリ４はこの外側
に出ることはなく、したがつて第７図のようにパ
ネル状物を隙間なく並べることができ、隙間のな
いパネル面が得られるばかりでなく、バリ４は部
品１の外周１３１より内側にあるため前記のごと
くバリ４が欠けることはない。なお、部品２外側
壁２２の外方に向くフランジ２４は、部分１３と
同様パネル状物の輸送・施工中にバリ４を保護す
るために設けてあるが、その先端２４１は、部品
１の外周１３１よりも内側にある。 Since the portion 13 is provided, the burr 4 does not come out to the outside, and therefore, panel-like objects can be lined up without any gaps as shown in FIG. 7, and not only can panel surfaces with no gaps be obtained. Since the burr 4 is located inside the outer periphery 131 of the component 1, the burr 4 will not be chipped as described above. Note that the outward facing flange 24 of the outer wall 22 of the component 2 is provided to protect the burr 4 during transportation and construction of the panel-like object, similar to the portion 13; It is inside than 131.

このように、ｌ≧１mm であればバリ４は部分１３の下に収まるので、パ
ネル状物を隙間なく並べることができ溶着部を保
護できる。反面、ｌ＞５であると第７図でＣの方
向に力Ｐがかかると、ここは支持されてないので
パネル面としての強度上の不具合が生じる。ま
た、中に凝固性蓄熱材等を入れる場合、ｌが大き
いとそのぶん内容積が減り好ましくない。すなわ
ち、パネル状物のパネル面として使用される表側
基面１１の外周１３１よりもその外側壁の最外周
は１〜５mm内側にあることが以上の観点よりも必
要である。 In this way, if l≧1 mm, the burr 4 will fit under the portion 13, so the panel-like objects can be lined up without gaps and the welded parts can be protected. On the other hand, if l>5, if a force P is applied in the direction of C in FIG. 7, this will not be supported, causing problems in terms of the strength of the panel surface. Furthermore, when a coagulable heat storage material or the like is placed inside, if l is large, the internal volume will decrease accordingly, which is not preferable. That is, from the above point of view, it is necessary that the outermost periphery of the outer wall is located 1 to 5 mm inside the outer periphery 131 of the front base surface 11 used as the panel surface of the panel-like object.

次に、一方の部品２の溶着用面２２１幅をａmm
とすれば、他方部品１の溶着用面１２１幅ｂmmをｂ＝ａ＋（0.2〜４）とすべき必要性につき述べる。 Next, set the width of the welding surface 221 of one part 2 to amm
If so, we will discuss the necessity of setting the width bmm of the welding surface 121 of the other part 1 to b=a+(0.2 to 4).

まず、一方の部品２の外側壁２２厚さは、パネ
ル状物の必要強度に応じて決められる。双方部品
２，１の溶着用面２２１，１２１を等しくしてお
くと、下記理由により双方部品２，１の溶着用面
２２１，１２１を熱板で溶融後合せた時に完全に
一致せず、目的とする溶着強度が得られないこと
になる。このようになる要因としては、双方部品
２，１を成形する時の金型温度、樹脂温度などの
ふれ、溶着するまでの経時による収縮率の差に起
因するものがあり、これは成形に用いる樹脂、部
品１，２の厚み、形状により差ががある。部品寸
法が大きいと、寸法差としては大きくなる。この
他に熱板溶着機の部品をセツトする時のセツトの
ふれによる機械的な誤差からくるものもある。し
たがつて、ｂ＞ａにしておき、ｂの幅を有する部
品１の溶着用面１２１上でａの幅を有する部品２
の溶着用面２２１を溶着するようにしておけばよ
い。しかし、あまりにａに較べｂを大きくとる
と、部品１，２を熱板に当て、双方の溶着用面１
２１，２２１を溶融させる時に溶融度合が異なる
ので双方を完全に溶融させようとすると、他の部
分も溶融あるいは変形させるという不都合が生じ
る。以上の観点より双方部品の溶着用面１２１，
２２１の幅は、ｂ＝ａ＋（0.2〜４）にするのが好ましい。 First, the thickness of the outer wall 22 of one component 2 is determined depending on the required strength of the panel-like object. If the welding surfaces 221, 121 of both parts 2, 1 are made equal, when the welding surfaces 221, 121 of both parts 2, 1 are brought together after being melted with a hot plate for the following reason, they will not match completely, and the purpose will not be met. This means that the desired welding strength cannot be obtained. Factors that cause this are differences in mold temperature, resin temperature, etc. when molding both parts 2 and 1, and differences in shrinkage rates over time until welding. There are differences depending on the resin, the thickness and shape of parts 1 and 2. If the component size is large, the dimensional difference will be large. In addition to this, there are also mechanical errors caused by fluctuations in the setting of parts in a hot plate welding machine. Therefore, b>a, and part 2 having a width of a on the welding surface 121 of part 1 having a width of b.
What is necessary is to weld the welding surface 221 of . However, if b is too large compared to a, parts 1 and 2 are placed on a hot plate, and both welding surfaces 1
When melting 21 and 221, the degree of melting is different, so if you try to completely melt both, there will be a problem that other parts will also melt or deform. From the above point of view, the welding surfaces 121 of both parts,
The width of 221 is preferably set to b=a+(0.2 to 4).

以上、主としてパネル状物の外周の溶着につき
述べたが、以下に前記以外の部分につき説明す
る。 Above, the welding of the outer periphery of the panel-like object has been mainly described, but the other parts will be explained below.

第１〜７図で、１５，２５は各々部品１，２の
各々の基面１１，２１上で、外側壁１２，２２内
側に外側壁１２，２２と同方向、同高さに設けら
れた十文字状のリブ、１５１，２５１は各々その
先端で溶着用面であり、その幅は各々の外側壁１
２，２２の溶着用部の幅d₁，d₂と等しくしてあ
り、外側壁溶着用面１２１，２２１の溶着時にこ
こも溶着され溶着面３′となり、外側壁面の溶着
面３と同一平面になつている。また、第６図に示
したように、部品１の基面１１に孔５が２箇所設
けてある。 In Figures 1 to 7, 15 and 25 are provided on the base surfaces 11 and 21 of the parts 1 and 2, respectively, inside the outer walls 12 and 22 in the same direction and at the same height as the outer walls 12 and 22. Each of the cross-shaped ribs 151 and 251 is a welding surface at its tip, and its width is equal to that of each outer wall 1.
The widths d ₁ and d ₂ of the welding parts 2 and 22 are made equal to each other, and when the outer wall welding surfaces 121 and 221 are welded, this is also welded and becomes a welding surface 3', which is on the same plane as the welding surface 3 of the outer wall surface. It's getting old. Further, as shown in FIG. 6, two holes 5 are provided in the base surface 11 of the component 1.

このようにして得られたパネル状物では、部品
１，２外周部は強固に溶着されているのみなら
ず、内部にも多数のリブ１５，２５同志が強固に
溶着されているのでパネル状物の強度は非常に大
きい。 In the panel-shaped article obtained in this way, not only the outer peripheral parts of the parts 1 and 2 are firmly welded, but also the many ribs 15 and 25 are firmly welded to each other inside, so that the panel-shaped article The strength of is very large.

本考案のパネル状物は、凝固性蓄熱材容器とし
て好適なものである。すなわち、孔５は液状にあ
る凝固性蓄熱材を充填するためのもので、一方の
孔５から内部の空気を排出しながら他方の孔５よ
り蓄熱材を充填し、栓をして床に隙間なく並べ施
工すれば、軽量で輸送にも便利であり、蓄熱材に
対する耐蝕性、施工性がよく施工後の強度、耐久
性がよい。また、基面１１，２１に対し高さの小
さいパネル状物を作ることは容易であり、このよ
うなパネル状物に蓄熱材を充填、使用すると熱の
受授も極めて効率的に行われ、床にならべ施工す
るとコスト面でも有利な蓄熱材パネルが得られ
る。 The panel-shaped article of the present invention is suitable as a solidifying heat storage material container. That is, the holes 5 are for filling with a coagulable heat storage material in a liquid state, and while discharging the internal air from one hole 5, the heat storage material is filled from the other hole 5, and the hole is plugged to leave a gap in the floor. If they are installed side by side, they are lightweight and convenient to transport, have good corrosion resistance against heat storage materials, are easy to install, and have good strength and durability after installation. In addition, it is easy to make a panel-like object with a small height relative to the base surfaces 11 and 21, and when such a panel-like object is filled with a heat storage material and used, heat transfer is performed extremely efficiently. When installed alongside the floor, a heat storage material panel that is advantageous in terms of cost can be obtained.

第１実施例では、パネル状物は矩形の並行面体
であるが、この形状に限定されるものでなく、正
方形、三角形、その他種々の形状が可能であり、
また、平行面体でなくとも種々形状が可能であ
る。また、この例では、すべての溶着面３，３′
は同一平面上にあるが、これに限定されるもので
なく、また、用途も液状物の容器に限定されるも
のではなく軽量で強度的に優れているので種々構
造体としての利用が可能である。 In the first embodiment, the panel-like object is a rectangular parallelahedron, but it is not limited to this shape, and can be square, triangular, and various other shapes.
In addition, various shapes other than parallel planes are possible. In addition, in this example, all welding surfaces 3, 3'
Although they are on the same plane, they are not limited to this, and their uses are not limited to liquid containers; they are lightweight and have excellent strength, so they can be used as a variety of structures. be.

「第２実施例」第８〜１３図により説明する。“Second Example” This will be explained with reference to FIGS. 8 to 13.

第８図は部品１を溶着する側からみた平面図、
第９図は部品１のＡ−Ａ断面矢視図、第１０図は
部品２を溶着する側からみた平面図、第１１図は
第１０図部品２のＡ−Ａ断面矢視図であり、部品
１はパネル状物のパネル面として使用される表側
の部品である。第１２図は部品１と２を溶着させ
た後の状態を示す縦断面図であり、第１３図は部
品１と２を溶着してなるパネル状物の外観斜視図
である。 Figure 8 is a plan view of part 1 seen from the welding side;
9 is a cross-sectional view taken along the line A-A of the part 1, FIG. 10 is a plan view of the part 2 seen from the welding side, and FIG. 11 is a cross-sectional view taken along the line A-A of the part 2 shown in FIG. Part 1 is a front part used as a panel surface of a panel-like object. FIG. 12 is a longitudinal cross-sectional view showing the state after parts 1 and 2 are welded together, and FIG. 13 is a perspective view of the appearance of a panel-like article formed by welding parts 1 and 2 together.

第１実施例と異なるのは、部品２の基面２１が
平でなく凹凸があること、部品１の表側面に繊維
質シートが部品の成形時に溶着してあること、部
品１の基面２１に孔が設けてないこと、部品２の
外側壁面上にフランジが省略してあることで、他
は第１実施例と同じ形状であり、同様に双方部品
１，２ともポリプロピレンで成形されている。第
９，１２，１３図で、６は繊維質シートでポリエ
ステル繊維よりなる厚さ0.55mm100g／m²の不繊布
で成形時に部品１の基面１１表側に溶着一体化さ
れている。 The differences from the first embodiment are that the base surface 21 of the component 2 is not flat but has irregularities, that a fibrous sheet is welded to the front surface of the component 1 during molding the component, and that the base surface 21 of the component 1 is Other than that, the shape is the same as that of the first embodiment except that there is no hole in the hole and the flange is omitted on the outer wall surface of part 2, and both parts 1 and 2 are similarly molded from polypropylene. . In Figures 9, 12, and 13, numeral 6 denotes a fibrous sheet, which is a nonwoven fabric made of polyester fiber and has a thickness of 0.55 mm and 100 g/m ² and is integrally welded to the front side of the base 11 of the component 1 during molding.

h₁＝５mm h₂＝22mm Ｌ＝700mm である。他の説明用の数字記号は第１実施例と同
じ記号が同じ部分に付けてある。すなわち、第１
２，１３図に示したように、部品１，２はパネル
状物の外側壁の高さ方向で二つに分割されてお
り、部品１，２の外側壁１２，２２の溶着用面１
２１，２２１は各々の基面１１，２１より５mm以
上突出した外側壁１２，２２上にあり、パネル面
として使用される表側基面１１の外周１３１より
もその外側壁１２の最外周が１〜５mm内側にあ
る。また、該溶着用面の幅は、 d₁＝3.5mm d₂＝1.5mm である。 h ₁ = 5 mm h ₂ = 22 mm L = 700 mm. Other numerical symbols for explanation are the same as in the first embodiment and are attached to the same parts. That is, the first
As shown in Figures 2 and 13, parts 1 and 2 are divided into two parts in the height direction of the outer wall of the panel-like object, and welding surface 1 of outer wall 12 and 22 of parts 1 and 2 is divided into two parts in the height direction of the outer wall of the panel-like object.
21 and 221 are located on the outer walls 12 and 22 that protrude by 5 mm or more from the respective base surfaces 11 and 21, and the outermost circumference of the outer wall 12 is 1 to 10 mm larger than the outer circumference 131 of the front base surface 11 used as a panel surface. It is 5mm inside. Further, the width of the welding surface is d ₁ =3.5 mm and d ₂ =1.5 mm.

双方溶着用面１２１，２２１は、熱板で溶着さ
れて溶着面３を形成している。外側壁１２，２２
内部には、第１実施例と同様、十文字のリブ１５
１，２５１が双方部品１，２に設けてあつて、そ
の高さは各々お外側壁１２，２２と等しく、その
先端は外側壁溶着用面１２１，２２１の溶着と同
時に溶着されて溶着面３′を形成しており、外側
壁１２，２２の溶着面３と同一平面上にある。部
品１の基面１１表側に繊維質シート６が溶着して
あるのは、ここに他の部材、例えばタイル、鉄
板、装飾用シートなどを強度向上、装飾などの目
的で貼合たり、あるいはパネル状物を壁、床その
他の場所に貼付ける際の接着性を付与あるいは向
上させるために用いている。 Both welding surfaces 121 and 221 are welded with a hot plate to form a welding surface 3. Outer wall 12, 22
Inside, like the first embodiment, there are cross-shaped ribs 15.
1 and 251 are provided on both parts 1 and 2, their heights are equal to the outer walls 12 and 22, respectively, and their tips are welded at the same time as the outer wall welding surfaces 121 and 221 are welded to the welding surface 3. ' and is on the same plane as the welding surface 3 of the outer walls 12, 22. The fibrous sheet 6 is welded to the front side of the base 11 of the component 1, so that other members such as tiles, iron plates, decorative sheets, etc. can be pasted here for the purpose of improving strength or decoration, or as a panel. It is used to provide or improve adhesive properties when pasting objects such as walls, floors, and other places.

樹脂によつては接着性のよくないものがある。
例えば、ポリエチレン、ポリプロピレン等のポリ
オレフインは、コスト・強度・成形性・溶着性が
優れており、本考案のパネル状物に極めて好適な
樹脂であるが、本考案のように構造物としての使
用に耐える接着力を持つ接着剤はない。本考案者
等はこの点につき、鋭意検討の結果、繊維質シー
トを部品成形時に金型面に貼着しておき、常法ど
おり、この上に溶融した可塑性樹脂を流し賦形、
冷却すれば繊維質シートは容易に強固に部品表面
に溶着されることを見出した。シートが強固に溶
着されるにはシート繊維質であることが必要であ
る。その理由は、繊維質シート上に溶融樹脂が接
し、賦形時の圧力が加えられるので、溶融樹脂は
繊維質の細かな隙間に流れ込み固化するので、繊
維質シートと樹脂に接着性はなくとも、いわゆる
投錨効果で強固に溶着される。繊維質シートに
は、このように樹脂の入り込む隙間が多くあり、
ポーラスなものがよく、溶融樹脂の隙間に入り込
みやすいよう樹脂の溶融粘度が低いことも必要で
ある。このように成形された部品の表面には、繊
維質シートに接着性のよいものを選んでおくと、
種々の幅広い接着剤が使用できる上に、繊維質シ
ート表面は平滑でないので、この上に他の部材を
接着剤で接着させると、この接着剤にも投錨効果
が働き、強力な接着が可能となる。繊維質シート
としては、天然繊維、合成繊維から得られる織
布、不織布を用いることができる。 Some resins have poor adhesion.
For example, polyolefins such as polyethylene and polypropylene have excellent cost, strength, moldability, and weldability, and are extremely suitable resins for the panel-like products of the present invention. There is no adhesive that has the strength to withstand it. As a result of intensive study on this point, the present inventors attached a fibrous sheet to the mold surface during part molding, poured molten plastic resin onto it as usual, and formed it.
It has been found that the fibrous sheet can be easily and firmly welded to the surface of the component when cooled. In order for the sheet to be firmly welded, it is necessary that the sheet is fibrous. The reason for this is that when the molten resin comes into contact with the fibrous sheet and pressure is applied during shaping, the molten resin flows into the small gaps in the fibrous material and solidifies. , it is firmly welded by the so-called anchoring effect. The fibrous sheet has many gaps where resin can enter like this.
A porous material is preferable, and the resin must have a low melt viscosity so that it can easily penetrate into the gaps in the molten resin. If you choose a fibrous sheet with good adhesion for the surface of the parts formed in this way,
A wide variety of adhesives can be used, and since the surface of the fibrous sheet is not smooth, when other parts are glued onto it, this adhesive also has an anchoring effect, allowing for strong adhesion. Become. As the fibrous sheet, woven fabrics and nonwoven fabrics made of natural fibers and synthetic fibers can be used.

本考案で得られたパネル状物は第１実施例と同
様、外側壁部および内部の多数のリブが共に強固
に溶着されているので、座くつ強度が大きく、並
べてパネル面として施工すれば隙間のない強度面
で良好なパネル面の得られることも第１実施例と
同様である。したがつて、例えば、波板状の凹凸
のある床に、本実施例のパネル状物の下側の形状
を床の形状に合せ成形し、繊維質シート面にビニ
ルタイルを接着させたものを並べ施工すれば強度
のよい平らな床が得られる。 Similar to the first embodiment, the panel-shaped product obtained by this invention has the outer wall part and the many internal ribs firmly welded together, so it has a high seat strength, and if it is installed side by side as a panel surface, there will be no gaps. Similarly to the first embodiment, a panel surface with good strength and no cracks can be obtained. Therefore, for example, on a floor with corrugated plate-like irregularities, the bottom shape of the panel of this embodiment is molded to match the shape of the floor, and vinyl tiles are adhered to the fibrous sheet surface. If you build them side by side, you can get a strong, flat floor.

「第３実施例」第１４〜１９図で説明する。“Third Example” This will be explained with reference to FIGS. 14 to 19.

第１４図はパネル状物の外観斜視図であり、外
１実施例のパネル状物に孔７を６個設けたもの
で、孔７はパネル状物を高さ方向に貫通してお
り、この孔７はパネル状物を壁、天井等に木ネジ
等で固定するためのもので、中に液状物を充填し
ておいてもこの孔７の付近から液状物が漏れない
構造にしてある。孔７付近以外はすべて第１実施
例の第１〜７図と同じゆえ、孔７付近の構造にの
みにつき述べる。 FIG. 14 is an external perspective view of a panel-like object, in which six holes 7 are provided in the panel-like object of the first embodiment, and the holes 7 pass through the panel-like object in the height direction. The holes 7 are for fixing the panel-like object to a wall, ceiling, etc. with wood screws, etc., and are designed to prevent the liquid from leaking from the vicinity of the holes 7 even if they are filled with liquid. Since everything except the vicinity of the hole 7 is the same as in FIGS. 1 to 7 of the first embodiment, only the structure in the vicinity of the hole 7 will be described.

第１５図は第１４図のパネル状物の部品１の溶
着前のＤ断面図付近を溶着する側からみた平面
図、第１６図は第１５図の部品１のＤ−Ｄ端面
図、第１７図は第１４図のパネル状物の部品２の
溶着前のＤ断面付近を溶着する面からみた平面
図、第１８図は第１７図の部品２のＥ−Ｅ端面
図、第１９図は溶着後の第１４図のＤ端面図であ
る。 15 is a plan view of the vicinity of the D sectional view before welding of the panel-like component 1 in FIG. 14, seen from the welding side; FIG. 16 is a D-D end view of the component 1 in FIG. 15; The figure is a plan view of the vicinity of the D section of the panel-shaped part 2 in Fig. 14 before welding, seen from the surface to be welded, Fig. 18 is an E-E end view of the part 2 in Fig. 17, and Fig. 19 is the welded part. It is a D end view of FIG. 14 later.

１６，２６は各々部品１，２に設けたボスで、
その中心に貫通孔７があり、ボス高さは各々の外
側壁１２，２２の高さと等しくしてあり、外側壁
１２，２２に隣接して設けてある。１６１，２６
１は各々部品１，２の該ボス先端でボス１６，２
６の溶着用面である。３″は１６１，２６１が溶
着された溶着面で外側壁１２，２２の溶着面と同
一平面上にある。部品１のボス１６の孔７と部品
２のボス２６の孔７は、第１９図のように貫通し
ており、その周囲は溶着面３″でシールされれて
いるので、ここから内容物が漏れることはない。 16 and 26 are bosses provided on parts 1 and 2, respectively;
There is a through hole 7 in the center thereof, the boss height is equal to the height of each outer wall 12, 22, and it is provided adjacent to the outer wall 12, 22. 161,26
1 are the tips of the bosses 16 and 2 of parts 1 and 2, respectively.
This is the welding surface of No.6. 3'' is the welding surface where 161 and 261 are welded and is on the same plane as the welding surface of the outer walls 12 and 22.The hole 7 of the boss 16 of part 1 and the hole 7 of the boss 26 of part 2 are shown in FIG. It penetrates like this, and its periphery is sealed with a welding surface 3'', so the contents will not leak from here.

「第４実施例」第２０〜２５図で説明する。“Fourth Example” This will be explained with reference to FIGS. 20 to 25.

この例で第１実施例と異なるのは、外側壁１
２，２２内部のリブがハニカム状である。第１実
施例の部品２のフランジ２４を省略したこと、孔
５を設けなかつたことおよび双方部品１，２の外
側基面１１，２１に繊維質シート６，６を溶着し
たことである。 This example differs from the first example in that the outer wall 1
The ribs inside 2 and 22 are honeycomb shaped. The flange 24 of the component 2 of the first embodiment is omitted, the hole 5 is not provided, and the fibrous sheets 6, 6 are welded to the outer base surfaces 11, 21 of both components 1, 2.

第２０図は部品１を溶着する側からみた平面
図、第２１図は第２０図の部品１のＡ−Ａ断面矢
視図、第２２図は部品２を溶着する側からみた平
面図、第２３図は第２２図部品２のＡ−Ａ断面矢
視図、第２４図は部品１と２の溶着後の状態を示
した縦断面図、第２５図は部品１と２を溶着して
なるパネル状物の外観斜視図である。 Fig. 20 is a plan view of part 1 seen from the welding side, Fig. 21 is a cross-sectional view taken along line A-A of part 1 in Fig. 20, and Fig. 22 is a plan view of part 2 seen from the welding side. Fig. 23 is a cross-sectional view taken along the line A-A of part 2 in Fig. 22, Fig. 24 is a vertical sectional view showing the state of parts 1 and 2 after welding, and Fig. 25 shows parts 1 and 2 welded together. It is an external perspective view of a panel-like object.

第２０〜２５図で１１，２１は各々部品１，２
の基面、１２，２２は各々外側壁、１２１，２２
１は各々その先端で溶着用面、１３，２３は各々
基面１１，２１で外側壁１２，２２の外側にある
部分、１３１，１３２は各々その先端で、第２４
図で中心E₁と１３１の距離、E₂と２３１間の距
離は等しくしてある。１５，２５は各々外側壁１
２，２２内側のリブで、六角形を組合せた形状で
リブはつながつている。１５１，２５１はその先
端で溶着用面、６は繊維質シートでポリエステル
繊維からなる不織布で厚さ0.45mm、80g／m²のも
のが、部品１，２の表側面に溶着されている。 In Figures 20 to 25, 11 and 21 are parts 1 and 2, respectively.
12, 22 are the outer walls, 121, 22 respectively.
1 is the tip of the welding surface, 13 and 23 are the base surfaces 11 and 21 and are outside the outer walls 12 and 22, and 131 and 132 are the tips of the 24th welding surface.
In the figure, the distance between the centers E ₁ and 131 and the distance between E ₂ and 231 are made equal. 15 and 25 are respectively outer walls 1
2, 22 The inner ribs are connected in the shape of a combination of hexagons. 151, 251 are welding surfaces at their tips, and 6 is a fibrous sheet, which is a nonwoven fabric made of polyester fibers with a thickness of 0.45 mm and a weight of 80 g/m ² , and is welded to the front surfaces of parts 1 and 2.

また、部品１，２の外側壁１２，２２の高さ
は、各々h₁，h₂で、 h₁＝４mm h₂＝22mm パネル状物の長さＬ＝600mm 部品１の外側壁１２の溶着用面１２１と外側壁１
２内側リブ１５の溶着用面１５１の幅は等しく、
また部品２の外側壁２２の溶着用面２２１と、外
側壁２２内側リブ２５の溶着用面２５１の幅は等
しくなつており、部品１，２の溶着用面１２１，
２２１の幅 d₁＝3.3mm d₂＝1.5mm である。 In addition, the heights of the outer walls 12 and 22 of parts 1 and 2 are h ₁ and h ₂ , respectively, h ₁ = 4 mm h ₂ = 22 mm Length of the panel-like object L = 600 mm Welding of the outer wall 12 of part 1 Use surface 121 and outer wall 1
The widths of the welding surfaces 151 of the two inner ribs 15 are equal;
Further, the widths of the welding surface 221 of the outer wall 22 of the component 2 and the welding surface 251 of the inner rib 25 of the outer wall 22 are equal, and the welding surfaces 121 of the components 1 and 2,
The width of 221 is d ₁ =3.3 mm and d ₂ =1.5 mm.

溶着用面１２１と１５１，２２１と２５１は、
各々同一平面上にあり溶着用面１２１と２２１，
１５１と２５１は同時に溶着されて溶着面３，
３′を形成している。このパネル状物は内部のハ
ニカム状リブが溶着されて六角柱状のセルが形成
されており、これで一体化されているので軽くて
強度が大きい。さらに、両面に繊維質シート６，
６が溶着されているので、ここに鉄板などを貼着
すると強度はさらに大きくなる。 Welding surfaces 121 and 151, 221 and 251 are
Welding surfaces 121 and 221 are on the same plane, respectively,
151 and 251 are welded at the same time to form the welding surface 3,
3'. This panel-like object has internal honeycomb-like ribs welded together to form hexagonal column-like cells, and because it is integrated, it is light and strong. Furthermore, fibrous sheets 6 on both sides,
6 is welded, so if a steel plate or the like is attached here, the strength will be further increased.

「第５実施例」第２６〜３１図で説明する。“Fifth Example” This will be explained with reference to FIGS. 26-31.

蓄熱材容器としての使用に適するもので、第４
実施例と異なる点は内部のセルが孔で連通されて
いること、蓄熱材充填用の孔とパネル状物を壁に
取付けるための貫通孔設けたこと、部品２の外側
壁面にフランジ２４をもけたこと、繊維質シート
６を片側に溶着させたことである。 It is suitable for use as a heat storage material container, and is
The differences from the example are that the internal cells are connected through holes, that holes for filling the heat storage material and through holes for attaching the panel-like object to the wall are provided, and that a flange 24 is also provided on the outer wall surface of the component 2. The key point is that the fibrous sheet 6 is welded to one side.

第２６図は部品１を溶着する側からみた平面
図、第２７図は第２６図部品１のＡ−Ａ断面矢視
図、第２８図は部品２を溶着する側からみた平面
図、第２９図は第２８図部品２のＡ−Ａ断面矢視
図、第３０図は部品１と２の溶着後の状態を示し
た縦断面図、第３１図は部品１と２を溶着してな
るパネル状物の外観斜視図である。 26 is a plan view of the component 1 seen from the welding side, FIG. 27 is a cross-sectional view taken along line A-A of the component 1 in FIG. 26, FIG. 28 is a plan view of the component 2 seen from the welding side, and FIG. The figure is a cross-sectional view taken along line A-A of part 2 in Fig. 28, Fig. 30 is a vertical sectional view showing the state after welding parts 1 and 2, and Fig. 31 is a panel formed by welding parts 1 and 2. FIG.

部品１の外側壁１２の形状は第４実施例と同じ
であるが、部品２にはフランジ２４が設けてあ
る。部品２ではその先端に切欠き８が設けてあ
る。１６，２６は各々部品１，２に設けたボス、
１６１，２６１はその先端で溶着用面、７は各々
のボスの孔、５は部品１に設けた蓄熱材充填用の
孔を示す。Ｌ，h₁，h₂，d₁，d₂も第４実施例と同
じである。部品１の外側壁１２上の溶着用面１２
１、外側壁１２内側リブの溶着用面１５１、ボス
１６の溶着用面１６１は同一平面上にあり、同様
に部品２の各溶着面２２１，２５２，２６２も同
一平面上にあつて溶着用面１２１と２２１，１５
１と２５１，１６１と２６１が各々溶着されて溶
着面３，３′，３″が形成されている。 The shape of the outer wall 12 of part 1 is the same as in the fourth embodiment, but part 2 is provided with a flange 24. The part 2 has a notch 8 at its tip. 16 and 26 are bosses provided on parts 1 and 2, respectively;
161 and 261 are welding surfaces at their tips, 7 is a hole in each boss, and 5 is a hole provided in the component 1 for filling the heat storage material. L, h ₁ , h ₂ , d ₁ , and d ₂ are also the same as in the fourth embodiment. Welding surface 12 on the outer wall 12 of the part 1
1. The welding surface 151 of the inner rib of the outer wall 12 and the welding surface 161 of the boss 16 are on the same plane, and similarly the welding surfaces 221, 252, 262 of the part 2 are also on the same plane. 121 and 221, 15
1 and 251, and 161 and 261 are welded, respectively, to form welded surfaces 3, 3', and 3''.

第４実施例と同様、外側壁１２，２２内に多数
の六角柱状セルが構成されているが、部品２のリ
ブ２５の先端に切欠き８があるため、各セルはこ
の孔８で連通されているので蓄熱材を全体に効率
よく充填することができる。また、部品１，２の
ボス１６，２６の孔７は貫通しており、壁、天井
などに隙間なくボルト固定ができ、表側には繊維
質シート６が溶着されているので、このパネル面
上に、さらに、他の装飾用シート類などを強固に
貼合せることも容易である。このパネル状物は、
内側のリブ１５，２５が連結しており、ハニカム
を構成しているので第１実施例よりも強度が大き
い。 As in the fourth embodiment, a large number of hexagonal columnar cells are formed within the outer walls 12 and 22, but since there is a notch 8 at the tip of the rib 25 of the component 2, each cell is communicated with each other through the hole 8. This allows the heat storage material to be efficiently filled throughout. In addition, the holes 7 of the bosses 16 and 26 of parts 1 and 2 are penetrating, so they can be bolted to walls, ceilings, etc. without any gaps, and since the fibrous sheet 6 is welded to the front side, Furthermore, it is also easy to firmly bond other decorative sheets and the like. This panel-like object is
Since the inner ribs 15 and 25 are connected to form a honeycomb, the strength is greater than that of the first embodiment.

[Brief explanation of the drawing]

第１〜７図は本考案の第１実施例を示す図で、
第１図は部品１を溶着する側からみた平面図、第
２図は第１図部品１のＡ−Ａ断面矢視図、第３図
は部品２を溶着する側からみた平面図、第４図は
第３図部品２のＡ−Ａ断面矢視図、第５図は部品
１と２の溶着後の状態を示した縦断面図、第６図
は部品１と２を溶着してなるパネル状物の外観斜
視図、第７図はパネル状物を２個並べた第５図相
当の縦断面図である。第８〜１３図は本考案の第
２実施例を示す図で、第８図は部品１を溶着する
側からみた平面図、第９図は第８図部品１のＡ−
Ａ断面矢視図、第１０図は部品２を溶着する側か
らみた平面図、第１１図は第１０図部品２のＡ−
Ａ断面矢視図、第１２図は部品１と２の溶着後の
状態を示した縦断面図、第１３図は部品１と２を
溶着してなるパネル状物の外観斜視図である。第
１４図〜１９図は本考案の第３実施例を示す図
で、第１４図はパネル状物の外観斜視図、第１５
図は第１４図パネル状物の部品１の溶着前のＤ断
面付近を溶着する側からみた平面図、第１６図は
第１５図部品１のＤ−Ｄ端面図、第１７図は第１
４図パネル状物の部品２の溶着する前のＤ断面を
溶着する側からみた平面図、第１８図は第１７図
部品２のＥ−Ｅ端面図、第１９図は第１４図のＤ
端面図である。第２０〜２４図は本考案の第４実
施例を示す図で、第２０図は部品１を溶着する側
からみた平面図、第２１図は第２０図部品１のＡ
−Ａ断面矢視図、第２２図は部品２を溶着する側
からみた平面図、第２３図は第２２図部品２のＡ
−Ａ断面矢視図、第２４図は部品１と２の溶着後
の状態を示した縦断面図、第２５図は部品１と２
を溶着してなるパネル状物の外観斜視図である。
第２６〜３１図は本考案の第５実施例を示す図
で、第２６図は部品１を溶着する側からみた平面
図、第２７図は第２６図部品１のＡ−Ａ断面矢視
図、第２８図は部品２を溶着する側からみた平面
図、第２９図は第２８図部品２のＡ−Ａ断面矢視
図、第３０図は部品１と２の溶着後の状態を示し
た縦断面図、第３１図は部品１と２を溶着させて
なるパネル状物の外観斜視図である。１……部品１、パネル面とて使用する側の部
品、２……部品２，他方の部品、１１，２１……
各々部品１，２の長さ、幅方向で構成する基面、
１２，２２……各々部品１，２の外側壁、１２
１，２２１……各々部品１，２の外側壁先端の溶
着用面、１３……部品１の外側壁より外の部分、
１３１……部品１の外周、３……部品１の溶着用
面１２１と部品２の溶着用面２２１が溶着された
溶着面、４……溶着バリ。 1 to 7 are diagrams showing the first embodiment of the present invention,
Fig. 1 is a plan view of the part 1 seen from the side to be welded, Fig. 2 is a cross-sectional view taken along line A-A of the part 1 in Fig. 1, Fig. 3 is a plan view of the part 2 seen from the side to be welded, and Fig. 4 The figure is an A-A cross-sectional view of part 2 in Fig. 3, Fig. 5 is a vertical sectional view showing the state after welding of parts 1 and 2, and Fig. 6 is a panel formed by welding parts 1 and 2. FIG. 7 is a vertical sectional view corresponding to FIG. 5 in which two panel-like objects are arranged side by side. 8 to 13 are views showing a second embodiment of the present invention, in which FIG. 8 is a plan view of the part 1 seen from the welding side, and FIG.
10 is a plan view of part 2 seen from the welding side, and FIG. 11 is a view of A- of part 2 in FIG.
12 is a vertical sectional view showing the state of parts 1 and 2 after welding, and FIG. 13 is an external perspective view of a panel-like object formed by welding parts 1 and 2. 14 to 19 are views showing a third embodiment of the present invention, in which FIG. 14 is an external perspective view of a panel-like object, and FIG. 15 is a perspective view of a panel-like object.
The figures are Fig. 14, a plan view of the vicinity of the D cross section of panel-like part 1 before welding, seen from the side to be welded, Fig. 16, Fig. 15, a D-D end view of part 1, and Fig. 17,
Figure 4 is a plan view of the D cross section of panel-shaped part 2 before welding as seen from the side to be welded, Figure 18 is an E-E end view of part 2 in Figure 17, and Figure 19 is the D of Figure 14.
FIG. 20 to 24 are diagrams showing a fourth embodiment of the present invention, in which FIG. 20 is a plan view of part 1 seen from the welding side, and FIG.
- A cross-sectional view in the direction of arrows, Fig. 22 is a plan view of part 2 seen from the side to be welded, Fig. 23 is A of part 2 in Fig. 22
-A cross-sectional view, Fig. 24 is a longitudinal sectional view showing the state of parts 1 and 2 after welding, Fig. 25 is a longitudinal sectional view showing parts 1 and 2 after welding.
FIG.
26 to 31 are views showing a fifth embodiment of the present invention, FIG. 26 is a plan view of the part 1 seen from the welding side, and FIG. 27 is a cross-sectional view taken along the line A-A of the part 1 shown in FIG. 26. , Fig. 28 is a plan view of part 2 seen from the side to be welded, Fig. 29 is a cross-sectional view taken along line A-A of part 2 in Fig. 28, and Fig. 30 shows the state of parts 1 and 2 after welding. The longitudinal cross-sectional view and FIG. 31 are external perspective views of a panel-like product formed by welding parts 1 and 2. 1... Part 1, the part used as the panel surface, 2... Part 2, the other part, 11, 21...
A base surface composed of the length and width directions of parts 1 and 2, respectively;
12, 22...outer walls of parts 1 and 2, respectively, 12
1, 221... Welding surface at the tip of the outer wall of parts 1 and 2, respectively, 13... Portion outside the outer wall of part 1,
131... Outer periphery of component 1, 3... Welding surface where welding surface 121 of component 1 and welding surface 221 of component 2 are welded, 4... Welding burr.

Claims

[Claims for Utility Model Registration] (1) A first part and a second part made of thermoplastic resin each having an outer wall protruding in the height direction from a base surface configured in the length and width directions. It is a panel-like object that is used side by side at least two or more whose end surfaces are brought into contact and welded together, and the outer periphery of the front base surface used as the panel surface is from the outermost periphery of the outer wall to be welded to the welding burr. A panel-like object characterized by being set on the outside with a protruding length or more. (2) A panel-shaped article according to claim 1 of the utility model registration, characterized in that the width of the welding surface of one component is set to be slightly larger than the width of the welding surface of the other component.