JPH0637199Y2 - Sliding door door car - Google Patents
Sliding door door carInfo
- Publication number
- JPH0637199Y2 JPH0637199Y2 JP16395188U JP16395188U JPH0637199Y2 JP H0637199 Y2 JPH0637199 Y2 JP H0637199Y2 JP 16395188 U JP16395188 U JP 16395188U JP 16395188 U JP16395188 U JP 16395188U JP H0637199 Y2 JPH0637199 Y2 JP H0637199Y2
- Authority
- JP
- Japan
- Prior art keywords
- door
- roller
- mounting plate
- main body
- hole
- 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 - Lifetime
Links
Landscapes
- Gates (AREA)
Description
【考案の詳細な説明】 〔産業上の利用分野〕 本考案は、引戸式門扉の戸車に関する。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a sliding door type door roller.
〔従来の技術〕 引戸式門扉としては、例えば実開昭60-164598号公報に
示すように、扉体を複数配設すると共に、相隣接する扉
体間に戸車を介在させて扉体を面内方向に摺動自在に連
結し、扉体を面内方向に摺動して開閉するものが知られ
ている。[Prior Art] As a sliding door type gate, for example, as shown in Japanese Utility Model Laid-Open No. 60-164598, a plurality of door bodies are arranged, and a door roller is interposed between adjacent door bodies to form a door surface. It is known that the door body is slidably connected inward and the door body is slid in the in-plane direction to open and close.
このような引戸式門扉における戸車は、取付部とローラ
収納部を有する本体と、そのローラ収納部に支承したロ
ーラとより成り、その取付部を一方の扉体の框に取付け
ると共に、ローラを他方の扉体の框に接してある。A door roller in such a sliding door type gate is composed of a main body having a mounting portion and a roller storage portion, and a roller supported in the roller storage portion. The mounting portion is mounted on the frame of one door body and the roller is mounted on the other side. It is in contact with the frame of the door.
かかる戸車には扉体の重量が作用するので戸車がねじれ
変形してローラがスムーズに回転できないことがあり、
これによって扉体ををスムーズに摺動できないことがあ
る。Since the weight of the door acts on such a door roller, the door roller may be twisted and deformed and the roller may not be able to rotate smoothly.
This may prevent the door from sliding smoothly.
これを解決するには戸車を金属製とすれば良いが、そう
すると戸車の重量が重くなって扉体が重くなり、開閉す
るのに大きな力を要するようになるばかりか、価格が高
くなってしまう。To solve this, the door roller should be made of metal, but then the door roller becomes heavier and the door body becomes heavier, which requires more force to open and close, and also increases the price. .
そこで、本考案は前述の課題を解決できるようにした引
戸式門扉の戸車を提供することを目的とする。Therefore, an object of the present invention is to provide a sliding door type door roller that can solve the above problems.
戸車本体の両側面に取付板とローラ取付板を圧着した戸
車であり、これによって、強度の弱い戸車本体を取付板
とローラ取付板で補強して戸車全体の強度を大きくでき
る。This is a door roller in which a mounting plate and a roller mounting plate are pressure-bonded to both side surfaces of the door roller body. This makes it possible to reinforce the door roller main body having weak strength with the mounting plate and the roller mounting plate, thereby increasing the strength of the entire door roller.
引戸式門扉は第３図に示すように、一対のレール1,1に
沿って複数の扉体２を相互に平行となるように走行自在
に設けてあり、各扉体２は扉本体３を備えている。As shown in FIG. 3, the sliding door type gate is provided so that a plurality of door bodies 2 can travel along a pair of rails 1 and 1 so as to be parallel to each other. I have it.
該扉本体３は一方の縦框４と他方の縦框５とに亘って上
框６と下框７を横架してあり、最先の扉体２は一対の車
輪支持横材8,8間に扉本体３の縦框4,5を取付けると共
に、車輪支持横材８上に立設した縦材９と一方の縦框４
とに横材10を横架連結してあり、中間の扉体２は車輪支
持横材８に扉本体３の他方の縦框５を取付けてあり、最
終の扉体２は車輪支持横材８に扉本体３の他方の縦框５
を取付けると共に、その縦框５と縦材９とに横材19が横
架連結してあり、一方の縦框４に取付けた戸車11が隣接
する上下框6,7に沿って摺動自在となって、最先の扉体
２より順次走行することで出入口12を開閉するようにし
てあると共に、車輪支持横材８に一対の車輪13が設けて
ある。The door main body 3 has an upper frame 6 and a lower frame 7 extending horizontally across one vertical frame 4 and the other vertical frame 5, and the frontmost door body 2 is a pair of wheel supporting lateral members 8,8. The vertical frames 4 and 5 of the door main body 3 are mounted between them, and the vertical frame 9 and the one vertical frame 4 which are erected on the wheel supporting horizontal frame 8 are installed.
A horizontal member 10 is laterally connected to each other, and an intermediate door body 2 has a wheel support horizontal member 8 to which the other vertical frame 5 of the door body 3 is attached. The other vertical frame 5 of the door body 3
Along with mounting the vertical frame 5 and the vertical member 9, a horizontal member 19 is horizontally connected, and a door roller 11 attached to one vertical frame 4 is slidable along the adjacent upper and lower frames 6 and 7. Thus, the door 12 is opened and closed by sequentially running from the frontmost door body 2, and the wheel support cross member 8 is provided with a pair of wheels 13.
前記戸車11は第１図、第２図に示すように、戸車本体20
と取付板21とローラ取付板22とローラ23とより成り、戸
車本体20は合成樹脂によって直方体状となっていると共
に、上面20aに開口したガイド縦溝24が長手方向に亘っ
て形成され、一側面20bには十文字状の凹部25が形成さ
れ、かつ下面20cと一側面20bに開口したローラ収納用の
凹陥部26が形成してあると共に、一側面20bに開口した
一側空胴部27が形成してあり、凹陥部26の上部にビスホ
ール28が形成してあると共に、他側面20dには一対の円
形部29を残して他側空洞部30が形成され、この一対の円
形部29の中心に一側面と他側面とに貫通したボルト孔31
が形成してある。As shown in FIGS. 1 and 2, the door roller 11 includes a door roller main body 20.
And a mounting plate 21, a roller mounting plate 22, and a roller 23. The door roller main body 20 is made of synthetic resin and has a rectangular parallelepiped shape, and a guide vertical groove 24 formed in the upper surface 20a is formed in the longitudinal direction. A cross-shaped concave portion 25 is formed on the side surface 20b, and a lower surface 20c and a concave portion 26 for storing a roller which is opened to the one side surface 20b are formed, and one side cavity portion 27 which is opened to the one side surface 20b is formed. Is formed, a screw hole 28 is formed in the upper part of the recess 26, and the other side cavity portion 30 is formed on the other side surface 20d leaving a pair of circular portions 29, and the center of the pair of circular portions 29 is formed. Bolt hole 31 that penetrates one side and the other side
Is formed.
前記取付板21は縦板32と横板33でＬ形となっていると共
に、戸車本体20の２倍の長さとなり、縦板32には一対の
透孔34,34と一対の取付孔35,35が形成してある。The mounting plate 21 is L-shaped with a vertical plate 32 and a horizontal plate 33, and is twice as long as the door roller main body 20. The vertical plate 32 has a pair of through holes 34, 34 and a pair of mounting holes 35. , 35 are formed.
前記ローラ取付板22は戸車本体20の一側面20bに形成し
た十文字状の凹部25に嵌まり込む十文字状となり、一対
のネジ孔36,36とビス挿通孔37と透孔38が形成され、透
孔38に支承した支軸39にローラ23が回転自在に設けてあ
り、ビス挿通孔37よりビス40をビス孔28に螺合して、ロ
ーラ取付板22をそのローラ23が戸車本体20のローラ取付
用の凹陥部26内に臨むように取付けられ、ボルト41を透
孔34、ボルト挿通孔31を挿通してネジ孔36に螺合して取
付板21を戸車本体20に取付けられて、取付板21とローラ
取付板22で戸車本体20を挟着支持して補強してある。The roller mounting plate 22 has a cross shape that fits in a cross-shaped recess 25 formed on one side surface 20b of the door roller body 20, and has a pair of screw holes 36, 36, a screw insertion hole 37, and a through hole 38. The roller 23 is rotatably provided on the support shaft 39 supported in the hole 38, and the screw 40 is screwed into the screw hole 28 from the screw insertion hole 37 to attach the roller mounting plate 22 to the roller 23 of the door roller main body 20. The mounting plate 21 is mounted so as to face the inside of the mounting recessed portion 26, the bolt 41 is inserted through the through hole 34, the bolt insertion hole 31 and screwed into the screw hole 36, and the mounting plate 21 is mounted on the door roller main body 20. The door roller main body 20 is sandwiched and supported by the plate 21 and the roller mounting plate 22 for reinforcement.
そして、戸車11は第４図、第５図に示すように取付けて
ある。The door roller 11 is attached as shown in FIGS. 4 and 5.
つまり、上框６、下框７は側方に開口した凹部60を有す
ると共に、その凹部60の開口端上部に下向きのガイドレ
ール61が一体形成され、戸車本体20のガイド縦溝24がガ
イドレール61に嵌合すると共に、ローラ23が凹部60の下
壁60aに接するようになり、取付板21が縦框４にボルト4
2で取付けてある。That is, the upper frame 6 and the lower frame 7 each have a recess 60 that opens to the side, and a downward guide rail 61 is integrally formed on the upper opening end of the recess 60, and the guide vertical groove 24 of the door roller main body 20 has a guide rail. 61, the roller 23 comes into contact with the lower wall 60a of the recess 60, and the mounting plate 21 is attached to the vertical frame 4 by the bolt 4
Installed in 2.
また、第５図のように戸車11を取付けた状態では、戸車
本体20の一側部が上下框6,7内に臨むと共に、他側部が
取付板21の横板33で覆われて戸車本体20には日光があま
り当らないので、合成樹脂より成る戸車本体20が日光で
劣化することを防止できる。Further, in a state where the door roller 11 is attached as shown in FIG. 5, one side portion of the door roller main body 20 faces the upper and lower frames 6 and 7, and the other side portion is covered with the lateral plate 33 of the mounting plate 21. Since the main body 20 is not exposed to much sunlight, it is possible to prevent the door roller main body 20 made of synthetic resin from being deteriorated by the sunlight.
戸車本体20を取付板21とローラ取付板22で挟着支持した
から戸車本体20の強度が弱くとも戸車全体の強度を強く
できるので、戸車本体20を合成樹脂製として軽量とする
ことができると共に、強度を強くできる。Since the door roller main body 20 is sandwiched and supported by the mounting plate 21 and the roller mounting plate 22, the strength of the entire door roller can be increased even if the door roller main body 20 is weak, so that the door roller main body 20 can be made of synthetic resin and can be made lightweight. , The strength can be increased.
したがって、戸車を軽量で強度が強くできる。Therefore, the door roller can be made lightweight and strong.
また、戸車本体20の凹陥部26内にローラ23が臨んでいる
から、ローラ23を取付板21寄り位置とすることができ、
しかも取付板21は戸車本体20より長尺となっているか
ら、取付板21を隣接する一方の扉体２に取付けると共
に、ローラ23を他方の扉体２に接して戸車を取付けた時
に、ローラ23と取付板21との距離を短くして戸車に作用
するモーメントを小さくできるので、戸車の取付強度を
大きくできる。Further, since the roller 23 faces the recessed portion 26 of the door roller main body 20, the roller 23 can be positioned closer to the mounting plate 21,
Moreover, since the mounting plate 21 is longer than the door roller body 20, when the mounting plate 21 is mounted on the adjacent door body 2 and the roller 23 is in contact with the other door body 2 and the door roller is mounted, Since the distance between 23 and the mounting plate 21 can be shortened to reduce the moment acting on the door roller, the door roller mounting strength can be increased.
図面は本考案の実施例を示し、第１図は戸車の分解斜視
図、第２図は戸車の組立状態縦断面図、第３図は引戸式
門扉の平面図、第４図は第３図のIV部詳細図、第５図は
第４図のＶ−Ｖ線断面図である。 20は戸車本体、21は取付板、22はローラ取付板、23はロ
ーラ、24はガイド縦溝、26は凹陥部、31はボルト挿通
孔、34は透孔、36はネジ孔、41はボルト。1 shows an embodiment of the present invention, FIG. 1 is an exploded perspective view of a door roller, FIG. 2 is a longitudinal sectional view of an assembled door roller, FIG. 3 is a plan view of a sliding door gate, and FIG. 4 is FIG. FIG. 5 is a detailed view of the IV portion of FIG. 5, and is a sectional view taken along line VV of FIG. 20 is a door roller body, 21 is a mounting plate, 22 is a roller mounting plate, 23 is a roller, 24 is a guide vertical groove, 26 is a recessed portion, 31 is a bolt insertion hole, 34 is a through hole, 36 is a screw hole, 41 is a bolt. .
Claims (1)
他側面とに貫通するボルト挿通孔31と、一側面と下面に
開口したローラ収納用の凹陥部26を有する合成樹脂製の
戸車本体20と、前記凹陥部26に臨むローラ23を有すると
共に、前記ボルト挿通孔31と対向するネジ孔36を有する
ローラ取付板22と、前記戸車本体20より長尺で透孔34を
有する取付板21とから構成され、透孔34、ボルト挿通孔
31を挿通したボルト41をネジ孔36に螺合して戸車本体20
の両側面に取付板21とローラ取付板22を圧着して成る引
戸式門扉の戸車。1. A synthetic resin having a guide vertical groove 24 opened on the upper surface, a bolt insertion hole 31 penetrating one side surface and the other side surface, and a recessed portion 26 for roller accommodation opened on one side surface and the lower surface. A roller mounting plate 22 having a door roller main body 20, a roller 23 facing the recessed portion 26, a screw hole 36 facing the bolt insertion hole 31, and an attachment having a through hole 34 longer than the door roller main body 20. It is composed of the plate 21 and the through hole 34 and the bolt insertion hole.
Bolt 41 with 31 inserted is screwed into screw hole 36, and
A sliding door type door roller made by crimping a mounting plate 21 and a roller mounting plate 22 on both sides of the door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16395188U JPH0637199Y2 (en) | 1988-12-20 | 1988-12-20 | Sliding door door car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16395188U JPH0637199Y2 (en) | 1988-12-20 | 1988-12-20 | Sliding door door car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0285798U JPH0285798U (en) | 1990-07-05 |
| JPH0637199Y2 true JPH0637199Y2 (en) | 1994-09-28 |
Family
ID=31449132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16395188U Expired - Lifetime JPH0637199Y2 (en) | 1988-12-20 | 1988-12-20 | Sliding door door car |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0637199Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2544291Y2 (en) * | 1993-03-24 | 1997-08-13 | 四国化成工業株式会社 | Articulated sliding door |
-
1988
- 1988-12-20 JP JP16395188U patent/JPH0637199Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0285798U (en) | 1990-07-05 |
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