JPH026230Y2 - - Google Patents
Info
- Publication number
- JPH026230Y2 JPH026230Y2 JP2232084U JP2232084U JPH026230Y2 JP H026230 Y2 JPH026230 Y2 JP H026230Y2 JP 2232084 U JP2232084 U JP 2232084U JP 2232084 U JP2232084 U JP 2232084U JP H026230 Y2 JPH026230 Y2 JP H026230Y2
- Authority
- JP
- Japan
- Prior art keywords
- side plate
- hinge
- slat
- shutter
- male hinge
- 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.)
- Expired
Links
- 229910000838 Al alloy Inorganic materials 0.000 claims description 5
- 229920003002 synthetic resin Polymers 0.000 claims description 5
- 239000000057 synthetic resin Substances 0.000 claims description 5
- 238000010079 rubber tapping Methods 0.000 claims description 3
- 239000000956 alloy Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Extensible Doors And Revolving Doors (AREA)
Description
【考案の詳細な説明】
本考案は自動車の荷台等に用いるシヤツターの
改良に関する。[Detailed Description of the Invention] The present invention relates to an improvement of a shutter used for an automobile loading platform or the like.
従来の自動車等に用いられるシヤツターは軽量
で丈夫にするためアルミニウム合金押出型材のス
ラツトが用いられていたが、各スラツトは両縁の
ヒンジ部以外は１枚の板状であり、外側はほぼ連
続して平面状となるが、内面はヒンジ部が突出し
ており、シヤツターを開ける時に、荷台の荷物が
引掛ることが多く、また直射日光が当る場合は内
部温度が高温になる等不具合であつた。 Shutters used in conventional automobiles used extruded aluminum alloy slats to make them lightweight and durable, but each slat was a single plate except for the hinges on both edges, and the outside was almost continuous. The shutter was flat, but the inner surface had a protruding hinge, which caused problems such as luggage on the loading platform often getting caught when opening the shutter, and the internal temperature becoming high when exposed to direct sunlight. .
本考案は各スラツトの内側に合成樹脂製の側板
を挿入して２重にし、内面もほぼフラツトになる
ようにし、荷台の荷物の引掛りをなくすととも
に、断熱性を向上し、荷台内の温度上昇を押える
ようにしたシヤツターである。以下図面について
考案の内容を詳述する。 This invention inserts a synthetic resin side plate inside each slat to make it double, so that the inner surface is also almost flat, which eliminates the possibility of cargo getting caught on the loading platform, improves insulation, and reduces the temperature inside the loading platform. This is a shutter designed to suppress the rise. The content of the idea will be explained in detail with reference to the drawings below.
第１図は本考案のシヤツターのスラツトの断面
詳細図である。１はスラツト単体でアルミニウム
合金の押出型材である。２は側板で、各スラツト
が一直線に並んだ時、平面状となり、シヤツター
の外面を形成する。３は側板の一方の側縁に設け
たセンターにタツピングホール４を有する一側開
放の筒状雄ヒンジである。雄ヒンジ３が側板２の
平面より内側に位置さすため、側板２は雄ヒンジ
近くで、折線５で内側に折れ曲つている。６は側
板２の他方の側縁の内側に設けられた隣接スラツ
トの雄ヒンジを抱持する一側開放の筒状雌ヒンジ
で、その開放口７に隣接スラツトの雄ヒンジ取付
部が挿入し、一定角度範囲で回動自在のヒンジを
構成している。雄ヒンジ３に接近し、雄ヒンジ３
と同芯円弧状にフランジ８を側板２より内側に突
設し、その先端部の雌ヒンジ側に凹入溝９を形成
する２条の突条を突設する。また雌ヒンジの外側
の前記凹入溝９に向い合う位置に凹入溝１０を形
成する２条の突条が突設されている。また雄ヒン
ジ３と円弧状フランジ８との間の凹入溝１１は雌
ヒンジ６の先端縁１２が回動の際充分挿入可能に
設けられている。側板２と間隔１３を空けて合成
樹脂製の内がわ側板１４が前記凹入溝９，１０に
両縁を挿入固定されている。 FIG. 1 is a detailed sectional view of the shutter slat of the present invention. 1 is a single slat, which is an extruded aluminum alloy material. 2 is a side plate, which becomes flat when the slats are lined up in a straight line, and forms the outer surface of the shutter. Reference numeral 3 designates a cylindrical male hinge with one side open and having a tapping hole 4 at the center provided on one side edge of the side plate. Since the male hinge 3 is located inside the plane of the side plate 2, the side plate 2 is bent inward at a fold line 5 near the male hinge. Reference numeral 6 designates a cylindrical female hinge with one side open that holds the male hinge of the adjacent slat provided inside the other side edge of the side plate 2, and the male hinge mounting portion of the adjacent slat is inserted into the open opening 7 of the female hinge. It forms a hinge that can rotate within a certain angle range. Approach the male hinge 3, and
A flange 8 is provided in a concentric arc shape to project inward from the side plate 2, and two protrusions forming a recessed groove 9 are provided on the female hinge side of the distal end thereof. Furthermore, two protrusions forming recessed grooves 10 are protruded at positions facing the recessed grooves 9 on the outside of the female hinge. Further, the recessed groove 11 between the male hinge 3 and the arcuate flange 8 is provided so that the leading edge 12 of the female hinge 6 can be fully inserted during rotation. An inner side plate 14 made of synthetic resin is inserted and fixed at both edges into the recessed grooves 9 and 10 at a distance 13 from the side plate 2.
このように各スラツトを構成したことにより、
シヤツターの内側も合成樹脂製の内がわ側板１４
で平面状に形成され、シヤツターをあける時荷台
の積み荷がシヤツターのヒンジ部に引掛ることは
ない。またスラツトの側板間に空間ができ、断熱
性が向上するとともに、熱伝導率の低い合成樹脂
板を内がわ側板に用いた事により、アルミ合金の
内がわ側板を用いた場合（スラツトをアミル合金
の中空材とした場合と同じ）より断熱性がすぐれ
たものとなつている。またスラツトを内がわ側板
も一体としたアルミニウム合金の中空材とした場
合、スラツトの側板にリベツト或はビス止めとな
る施錠金具、引き手、ローラー取付金具等の取付
位置は、内がわ側板を切除して取付ける必要があ
り、作業性が悪い。本考案のように内がわ側板１
４を挿入固定する構造としたことにより、これら
金具をスラツトの側板２に取付けた後で内がわ側
板１４を挿入固定すればよく、その作業性は大変
よい。 By configuring each slat in this way,
The inner side plate 14 of the shutter is also made of synthetic resin.
It is flat and flat, so the cargo on the platform will not get caught on the hinge of the shutter when the shutter is opened. In addition, a space is created between the side plates of the slats, which improves heat insulation, and by using synthetic resin plates with low thermal conductivity for the inner side plates, when using aluminum alloy inner side plates (slats are (Same as when using a hollow alloy material) It has better insulation properties. In addition, when the slat is made of a hollow aluminum alloy material with an integrated inner side plate, the mounting position of locking fittings, pulls, roller mounting fittings, etc. that are riveted or screwed to the side plate of the slat is on the inner side plate. It is necessary to cut out and install it, which makes it difficult to work. As in the present invention, the inner side plate 1
4 is inserted and fixed, the inner side plate 14 can be inserted and fixed after these metal fittings are attached to the side plate 2 of the slat, and the work efficiency is very good.
第１図はスラツトの断面詳細図。
１……スラツト、２……側板、３……雄ヒン
ジ、４……タツピングホール、６……雌ヒンジ、
８……円弧状フランジ、１４……内がわ側板。
Figure 1 is a detailed cross-sectional view of the slat. 1 ... Slut, 2... Side plate, 3... Male hinge, 4... Tapping hole, 6... Female hinge,
8... Arc-shaped flange, 14... Inner side plate.
Claims (1)
にヒンジ連結したシヤツターにおいて、スラツト
を、一枚の細長い側板と該側板の一方の側縁をタ
ツピングホールを有する一側開放の筒状雄ヒンジ
に形成し他方の側縁は隣接スラツトの雄ヒンジを
抱持する一側開放の筒状雌ヒンジに形成するとと
もに前記雄ヒンジに接近し雄ヒンジと同芯の円弧
状フランジを側板より突設し該弧状フランジの先
端部に前記側板と間隔を置いて平行する内がわ側
板の一方の側縁を挿入する縦溝を形成し雌ヒンジ
外側に前記内がわ側板の他方の側縁を挿入する縦
溝を形成し、前記両溝間に合成樹脂製の内がわ側
板を挿入するようにしたことを特徴とするシヤツ
ター。 In a shutter in which slats made of extruded aluminum alloy members are connected by hinges in the width direction, the slats are formed into one elongated side plate and one side edge of the side plate into an open cylindrical male hinge with a tapping hole on one side and the other side. The side edge of the slat is formed into a cylindrical female hinge with one side open that holds the male hinge of the adjacent slat, and an arcuate flange protruding from the side plate that is concentric with the male hinge and protrudes from the side plate. A vertical groove is formed at the tip portion into which one side edge of the inner side plate parallel to the side plate is inserted, and a vertical groove is formed on the outside of the female hinge into which the other side edge of the inner side plate is inserted. 1. A shutter characterized in that an inner side plate made of synthetic resin is inserted between the two grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2232084U JPS60135468U (en) | 1984-02-17 | 1984-02-17 | shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2232084U JPS60135468U (en) | 1984-02-17 | 1984-02-17 | shutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60135468U JPS60135468U (en) | 1985-09-09 |
| JPH026230Y2 true JPH026230Y2 (en) | 1990-02-15 |
Family
ID=30514504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2232084U Granted JPS60135468U (en) | 1984-02-17 | 1984-02-17 | shutter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60135468U (en) |
-
1984
- 1984-02-17 JP JP2232084U patent/JPS60135468U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60135468U (en) | 1985-09-09 |
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