JPS5834237Y2 - Connecting structure of telescopic gates - Google Patents
Connecting structure of telescopic gatesInfo
- Publication number
- JPS5834237Y2 JPS5834237Y2 JP1168380U JP1168380U JPS5834237Y2 JP S5834237 Y2 JPS5834237 Y2 JP S5834237Y2 JP 1168380 U JP1168380 U JP 1168380U JP 1168380 U JP1168380 U JP 1168380U JP S5834237 Y2 JPS5834237 Y2 JP S5834237Y2
- Authority
- JP
- Japan
- Prior art keywords
- lattice
- outer lattice
- fitted
- gear
- pair
- 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
Landscapes
- Extensible Doors And Revolving Doors (AREA)
- Gates (AREA)
Description
【考案の詳細な説明】
本考案は、伸縮門扉の連結構造に関するものであって、
更に詳述すれば、円筒状の中格子１に上下一対の外筒２
を回動自在に被嵌し、各外筒２に中心軸を挾んで相対向
する位置に先端を膨出させた一対の嵌合用突起３を設け
、断面略Ｃ字状の外格子４の開放両端部を略円筒状に屈
曲して外格子軸部５を形威し、板状の羽根片６の一側端
に設けた嵌合用凹溝７に外筒２の嵌合用突起３を嵌合し
、他側端に内側に略円筒状凹所８を有するギア一部９を
設けてなる扉本体の上記羽根片６のギア一部９の略円筒
状凹所８に断面略円筒状のプラスチックスペーサ−１１
を介して外格子４の上記外格子軸部５を嵌合せしめると
共に相隣る扉本体のギア一部９，９どうじをかみ合わせ
て連結してなる伸縮門扉の連結構造に係るものである。[Detailed description of the invention] The present invention relates to a connecting structure for a telescoping gate.
More specifically, a pair of upper and lower outer cylinders 2 are arranged in a cylindrical inner grid 1.
A pair of fitting protrusions 3 with bulging tips are provided on each outer cylinder 2 at positions opposite to each other with the central axis in between, and an outer lattice 4 having a substantially C-shaped cross section is opened. Both ends are bent into a substantially cylindrical shape to form the outer lattice shaft portion 5, and the fitting protrusion 3 of the outer cylinder 2 is fitted into the fitting groove 7 provided at one end of the plate-shaped blade piece 6. The gear part 9 of the wing piece 6 of the door body is provided with a gear part 9 having a substantially cylindrical recess 8 on the inside at the other end thereof. Spacer-11
This relates to a connecting structure of a telescopic gate in which the outer lattice shaft portion 5 of the outer lattice 4 is fitted through the lattice 4, and gear portions 9, 9 of adjacent door bodies are engaged and connected.
従来、アルミ型材でできた羽根片のギアーの連結により
伸縮する門扉にあっては、ギア一連結部は第１図及び第
２図のように、羽根片６の一側端に設けたギア一部９，
９どうじをかみ合わせ、アルミ型材でできた外格子４で
連結していた。Conventionally, in gates that expand and contract by connecting the gears of the blades made of aluminum profiles, the gear connection part is connected to the gears provided at one end of the blades 6, as shown in FIGS. 1 and 2. Part 9,
Nine doors were interlocked and connected by an outer lattice 4 made of aluminum profiles.
ところがこのものは扉の伸縮時にギア一部９が回転し、
羽根片６，６の歯車の山部と谷部が互いに押し合い外格
子軸部５に押しつけられ、羽根片６のギア一部９内面す
なわち、略円筒状凹所８と昇格子軸部５外面とが強く摩
擦し合ってギイギイといった不快音が発生する欠点があ
った。However, in this case, part of the gear 9 rotates when the door expands and contracts.
The peaks and troughs of the gears of the blade pieces 6, 6 are pressed against each other and pressed against the outer lattice shaft part 5, and the inner surface of the gear part 9 of the blade piece 6, that is, the approximately cylindrical recess 8 and the outer surface of the elevator shaft part 5. The disadvantage was that they rubbed strongly against each other, producing an unpleasant squeaking sound.
本考案は上記の点に鑑みなされたものであって、その目
的とするところは、扉をスムーズに伸縮することができ
て、不快音を発生することのない伸縮門扉の連結構造を
提供するにある。The present invention has been developed in view of the above points, and its purpose is to provide a connecting structure for an extendable gate that allows the door to extend and contract smoothly and that does not generate unpleasant noises. be.
以下図１こ示す実施例を挙げて本考案を説明する。The present invention will be described below with reference to an embodiment shown in FIG.
本考案の伸縮門扉の連結構造にあっては、第３図乃至第
７図のように円筒状の中格子１に上下一対の外筒２を回
動自在に被嵌し、各外筒２，２に中心軸を挾んで相対向
する位置に先端を膨出させた一対の嵌合用突起３を設け
である。In the connecting structure of the telescopic gate of the present invention, as shown in FIGS. 3 to 7, a pair of upper and lower outer cylinders 2 are rotatably fitted into a cylindrical inner grid 1, and each outer cylinder 2, 2 is provided with a pair of fitting protrusions 3 having bulged tips at opposite positions sandwiching the central axis.
また、断面略Ｃ字状の外格子４の開放両端部を略円筒状
に屈曲して外格子軸部５を形成し、板状の羽根片６の一
側端に設けた嵌合用凹溝７に外筒２の嵌合用突起３を嵌
合し、羽根片６の他側端に内側に略円筒状凹所８を有す
るギア一部９を設けて扉本体を形威しである。Further, both open ends of the outer lattice 4 having a substantially C-shaped cross section are bent into a substantially cylindrical shape to form an outer lattice shaft portion 5, and a fitting groove 7 is provided at one end of the plate-shaped blade piece 6. The fitting protrusion 3 of the outer cylinder 2 is fitted into the outer cylinder 2, and a gear portion 9 having a substantially cylindrical recess 8 inside is provided at the other end of the blade piece 6 to form the door body.
また、扉本体の上記羽根片６のギア一部９の略円筒状凹
所８に第５図に示されるような断面略円筒状のプラスチ
ックスペーサ−１１を介して外格子４の中格子端部５を
嵌合せしめると共に相隣る扉本体のギア一部９，９をか
み合わせて連結しである。Furthermore, a plastic spacer 11 having a substantially cylindrical cross section as shown in FIG. 5 are fitted together, and gear portions 9, 9 of adjacent door bodies are engaged and connected.
プラスチックスペーサ−１１としては、ナイロン、テフ
ロン等の滑り性のよい材質のものが選択されるものであ
る。As the plastic spacer 11, a material with good slipperiness such as nylon or Teflon is selected.
羽根片６の外格子軸部５に固定するために第４図及び第
５図のように固定ビス１２をねじ込んで１定するのが好
ましい。In order to fix the blade piece 6 to the outer lattice shaft part 5, it is preferable to screw in the fixing screw 12 and fix it once as shown in FIGS. 4 and 5.
上記のように扉素体を連結してゆくことにより伸縮門扉
の巾は任意の大きさにすることができる。By connecting the door bodies as described above, the width of the telescopic gate can be made to any size.
中格子１に被嵌した上下一対の外筒２に羽根片６を取付
けた扉素体を横方向に多数連結するだけではなく、上下
で一対の外筒２を中格子１に多数対被嵌すると共に、外
格子４として長さ寸法の長いものを用いれは゛、横方向
だけでなく縦方向についても任意の大きさの伸縮門扉が
得られる。In addition to horizontally connecting a large number of door bodies with blade pieces 6 attached to a pair of upper and lower outer cylinders 2 fitted into the middle lattice 1, a large number of upper and lower pairs of outer cylinders 2 are fitted into the middle lattice 1. In addition, if a long length is used as the outer lattice 4, a telescopic gate having an arbitrary size not only in the horizontal direction but also in the vertical direction can be obtained.
また、伸縮門扉を形成する場合に、伸縮門扉の端部は第
６図及び第７図のように、端部の羽根片６として両側端
にギア一部９を設けた羽根片６を用い、断面略Ｃ字状の
開放両端部を略円筒状に屈曲形成した端部嵌合筒部１０
を有する框部材１３で端部処理するようにすることか゛
できる。In addition, when forming a telescopic gate, the ends of the telescopic gate use blade pieces 6 provided with gear parts 9 at both ends as the blade pieces 6 at the ends, as shown in FIGS. 6 and 7. An end-fitting cylindrical portion 10 in which both open ends with a substantially C-shaped cross section are bent into a substantially cylindrical shape.
It is also possible to treat the ends with a frame member 13 having a diameter.
更に第３図に示すように羽根片６のが中空体の場合はそ
の上縁開口部１４を閉塞して外観を良くするための飾り
蓋１５を設けてもよい。Furthermore, as shown in FIG. 3, if the blade piece 6 is a hollow body, a decorative lid 15 may be provided to close the upper edge opening 14 and improve the appearance.
伸縮門扉の伸縮時においては、外格子４の部分では羽根
片６のギア一部９，９どうしがかみ合って回転し、中格
子１の部分では、羽根片６と共に外筒２が回動するもの
である。When the telescopic gate expands and contracts, the gear parts 9 and 9 of the blade pieces 6 mesh with each other and rotate in the outer lattice 4 part, and the outer tube 2 rotates together with the blade pieces 6 in the middle lattice 1 part. It is.
この際、一対の外筒は互に逆方向に回動する。At this time, the pair of outer cylinders rotate in opposite directions.
なお、上記実施例における羽根片６や外格子４等はアル
ミ型材を用いるのが好適である。Note that it is preferable to use aluminum shapes for the blade pieces 6, the outer lattice 4, etc. in the above embodiment.
本考案に係る伸縮門扉の連結構造にあっては上記のよう
に、円筒状の中格子に上下一対の外筒を回動自在に被嵌
し、各外筒に中心軸を挾んで相対向する位置に先端を膨
出させた一対の嵌合用突起を設け、断面略Ｃ字状の外格
子の開放両端部を略円筒状に屈曲に外格子軸部を形威し
、板状の羽根片の一側端に設けた嵌合用凹溝に外筒の嵌
合用突起を嵌合し、他側端に内側に略円筒状凹所を有す
るギア一部を設けてなる扉素体の上記羽根片のギア一部
の略円筒状凹所に断面略円筒状のプラスチックスペーサ
−を介して外格子の上記外格子軸部を嵌合せしめると共
に相隣る扉素体のギア一部どうしをかみ合わせて連結し
であるから、外格子軸部と羽根片の略円筒状凹所との間
に挾まれたプラスチックスペーサ−が摩擦を少なくして
滑りよくするので、門扉をスムーズに伸縮することがで
きて、摩擦による不快音を発生することがない利点があ
る。As described above, in the connecting structure of the telescopic gate according to the present invention, a pair of upper and lower outer cylinders are rotatably fitted into a cylindrical inner lattice, and each outer cylinder is opposed to each other with the central axis in between. A pair of fitting protrusions with bulging tips are provided at the positions, and both open ends of the outer lattice, which has a substantially C-shaped cross section, are bent into a substantially cylindrical shape to form the outer lattice shafts, and the outer lattice shafts are shaped like plate-shaped blade pieces. The above-mentioned blade piece of the door body has a fitting protrusion of the outer cylinder fitted into a fitting groove provided on one side end, and a gear part having a substantially cylindrical recess inside on the other side end. The outer lattice shaft portion of the outer lattice is fitted into the approximately cylindrical recess of a portion of the gear via a plastic spacer having an approximately cylindrical cross section, and the gear portions of adjacent door bodies are engaged and connected. Therefore, the plastic spacer sandwiched between the outer lattice shaft and the approximately cylindrical recess of the blade reduces friction and improves sliding, allowing the gate to expand and contract smoothly, reducing friction. This has the advantage of not producing unpleasant noises.
第１図は従来例の伸縮門扉の連結構造を示す概略分解斜
視図、第２図は同上の概路上面図、第３図は本考案に係
る伸縮門扉の一実施例を示す概略斜視図、第４図は同上
の要部拡大斜視図、第５図は同上の要部拡大分解斜視図
、第６図は同上の門扉を伸した状態を示す概路上面図、
第７図は同上の折りたたんだ状態を示す概路上面図であ
る。FIG. 1 is a schematic exploded perspective view showing the connection structure of a conventional telescoping gate, FIG. 2 is a schematic top view of the same, and FIG. 3 is a schematic perspective view showing an embodiment of the telescoping gate according to the present invention. Fig. 4 is an enlarged perspective view of the main parts of the above, Fig. 5 is an enlarged exploded perspective view of the main parts of the above, Fig. 6 is a schematic top view showing the gate in the extended state;
FIG. 7 is a schematic top view showing the folded state of the same.
Claims (1)
各外筒に中心軸を挾んで相対向する位置に先端を膨出さ
せた一対の嵌合用突起を設け、断面略Ｃ字状の外格子の
開放両端部を略円筒状に屈曲して外格子軸部を形成し、
板状の羽根片の一側端に設けた嵌合用凹溝に外筒の嵌合
用突起を嵌合し、他側端に内側に略円筒状凹所を有する
ギア一部を設けてなる扉本体の上記羽根片のギア一部の
略円筒状凹所に断面略円筒状のプラスチックスペーサ−
を介して外格子の上記外格子軸部を嵌合せしめると共に
相隣る扉本体のギア一部どうしをかみ合わせて連結して
なる伸縮門扉の連結構造。A pair of upper and lower outer cylinders are rotatably fitted into a cylindrical inner grid,
A pair of fitting protrusions with bulging tips are provided on each outer cylinder at opposite positions sandwiching the central axis, and both open ends of the outer lattice having a substantially C-shaped cross section are bent into a substantially cylindrical shape to form an outer lattice. forming the shaft,
A door body in which a fitting protrusion of an outer cylinder is fitted into a fitting groove provided at one end of a plate-shaped blade, and a part of a gear having an approximately cylindrical recess inside is provided at the other end. A plastic spacer with a roughly cylindrical cross section is placed in the roughly cylindrical recess of the gear part of the blade piece.
A connecting structure for a telescopic gate in which the outer lattice shaft portions of the outer lattice are fitted together via the outer lattice shafts, and parts of the gears of adjacent door bodies are engaged and connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1168380U JPS5834237Y2 (en) | 1980-01-31 | 1980-01-31 | Connecting structure of telescopic gates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1168380U JPS5834237Y2 (en) | 1980-01-31 | 1980-01-31 | Connecting structure of telescopic gates |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56112395U JPS56112395U (en) | 1981-08-29 |
| JPS5834237Y2 true JPS5834237Y2 (en) | 1983-08-01 |
Family
ID=29608291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1168380U Expired JPS5834237Y2 (en) | 1980-01-31 | 1980-01-31 | Connecting structure of telescopic gates |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5834237Y2 (en) |
-
1980
- 1980-01-31 JP JP1168380U patent/JPS5834237Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56112395U (en) | 1981-08-29 |
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