WO1998059142A1 - Element et structure de fermeture - Google Patents
Element et structure de fermeture Download PDFInfo
- Publication number
- WO1998059142A1 WO1998059142A1 PCT/JP1998/002289 JP9802289W WO9859142A1 WO 1998059142 A1 WO1998059142 A1 WO 1998059142A1 JP 9802289 W JP9802289 W JP 9802289W WO 9859142 A1 WO9859142 A1 WO 9859142A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- flexible sheet
- sheet
- channel
- rotation
- slider
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B11/00—Means for allowing passage through fences, barriers or the like, e.g. stiles
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B3/80—Door leaves flexible
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
- E06B7/08—Louvre doors, windows or grilles
- E06B7/084—Louvre doors, windows or grilles with rotatable lamellae
Definitions
- a flexible sheet curved in a wavy shape so as to swing in the horizontal direction is arranged from the front to the back of the entrance, and
- the entrance is closed by a mountain and a valley, and the sheet is caused to move forward when entering and exiting, and enters and exits when the end of the sheet becomes a mountain or a valley.
- the present invention relates to a closure member and a closure structure that are adapted to move.
- the corridors are brightened even during performances, but the screening rooms and theater rooms are darkened as the performances begin, and remain dark until the end of the performance.
- the entrance to the screening room or theater room from the corridor uses a hinged door that opens and closes during the performance, when the audience opens and closes the door, the light in the corridor will be Entering the theater, discomforting the audience watching the audience near the door.
- An object of the present invention is to provide a closing member that can prevent light from entering from the outside to the inside during opening and closing.
- Another object of the present invention is to provide a closure structure capable of preventing light from entering from outside to inside during opening and closing.
- Still another object of the present invention is to prevent light from entering from outside to inside during opening and closing, and to carry a person who enters and exits when opening and closing. It provides a possible closure structure.
- a first aspect of the present invention is a closure member including a flexible sheet curved in a wavy shape that oscillates in a horizontal direction, and a driving device that causes the sheet to generate forward waves.
- the second invention is a flexible sheet curved in a wave shape that oscillates in the horizontal direction, a driving device that causes the sheet to generate forward waves, and is disposed on both sides in the amplitude direction of the flexible sheet.
- the flexible sheet is a closed structure that is in contact with both wall boards.
- the third invention provides a flexible sheet curved in a wavy shape that oscillates in the horizontal direction, a driving device that causes the sheet to generate forward waves, and a flexible sheet that is disposed on both sides in the amplitude direction of the flexible sheet.
- the flexible sheet has a closed structure in contact with both wall boards, and a movable floor disposed below the flexible sheet along the wave advancing direction of the sheet. is there.
- the flexible sheet is curved in a wave shape that oscillates in the horizontal direction, when the flexible sheet is viewed from one end side, the space is closed at a portion from the valley to the mountain of the sheet. it can.
- the peaks and valleys of the sheet are always present even if the drive causes the sheet to move forward from one end to the other.
- a tunnel-like enclosure made of opaque material is formed around the sheet where the forward wave moves, and the forward wave is made to be straight forward with the height of the wave to be moved forward equal to or larger than the distance between the boxes. If raised, the mountains and valleys will move forward while touching the enclosure, preventing light from entering from outside to inside.
- the wall sheet is disposed on both sides of the flexible sheet in the amplitude direction of the first invention in the amplitude direction, and the flexible sheet is in contact with both wall sheets, so that the flexible sheet and the wall sheet are connected.
- Using opaque material and a ceiling can prevent external light from entering.
- the speed of the moving bed is reduced by the forward wave of the flexible sheet. Adjusting to the speed eliminates the need to walk while observing the forward wave speed of the flexible sheet.
- FIG. 1 is a diagram showing a relationship between reciprocating motion and rotation of a holding material of a flexible sheet when a forward wave is generated in the flexible sheet.
- FIG. 2 is a side view of the embodiment of the closed structure.
- FIG. 3 is a plan view of FIG.
- FIG. 4 is a left side view of FIG.
- FIG. 5 is a right side view of FIG.
- FIG. 6 is an enlarged cross-sectional view taken along line AA of FIG.
- FIG. 7 is a bottom view of FIG.
- FIG. 8 is an enlarged cross-sectional view taken along line BB of FIG.
- FIG. 9 shows the state of the slider sliding in the thread groove of the cylindrical cam.
- FIG. 10 shows the relationship between the thread groove of the cylindrical cam and its development.
- FIG. 11 is a perspective view of a disk inserted into the channel.
- Fig. 12 shows the rotating state of the slider that slides in the thread groove of the cylindrical cam. It is.
- a flexible sheet made of a material having a repulsive force is used, for example, as shown in FIG. Just fine.
- Fig. 1 shows a vertically flexible sheet that is curved in a wave-like manner so as to oscillate in the horizontal direction when viewed from above.
- the peaks and valleys move to the right in the order of, C and D waves, and the arrow in the circle indicates the flexibility when the valley of A wave changes to the ridge of D wave.
- the tangent direction of the sheet is shown, and the center one shows the tangent direction of the flexible sheet when the peak of the A wave changes to the valley of the D wave.
- the flexible sheet that was in the state of wave A in Fig. 1 is caused to cause a forward-moving wave in the right direction and is turned into wave B
- the valley at the left end is held at the valley of the flexible sheet.
- the flexible sheet may be tilted downward from the horizontal state to the lower right by gradually applying clockwise rotation while moving the holding material upward while fixing the material.
- the D-wave whose left end is a peak at the left end of the C-wave, it is necessary to return to the horizontal state before the movement.
- a moving mechanism for sequentially applying rotation to the material in a predetermined direction and its return rotation, and sequentially applying rotation in the reverse direction to the rotation in the predetermined direction on the outward path and its return rotation during the return path.
- the moving mechanism of the driving device includes: a channel having an elongated hole on the bottom surface; a cylindrical cam disposed parallel to an opening side of the channel; and one surface in the groove of the channel parallel to the bottom surface.
- a disk larger than the elongated hole inserted so that a slider that is longer than the width of the screw groove of the cylindrical cam protrudes from the opening side of the channel member, and a holding member for a flexible sheet is provided on the bottom side.
- the channel is fixed through a long hole of the channel, and the channel is extended upward in the amplitude direction of the flexible sheet so that the opening side is above the flexible sheet. If a slider is used that is inserted into the thread groove of the cylindrical cam, the slider reciprocates in the groove of the channel by rotation of the cylindrical cam.
- the direction changes due to the inclination of the thread groove during rotation of the cylindrical cam.
- the holding material changes according to the direction of the slider. For this reason, the rotation of the flexible sheet in the predetermined direction and its return rotation are sequentially applied to the holding material of the flexible sheet, and the rotation in the reverse direction of the rotation in the predetermined direction and the rotation thereof during the return path. The return rotation is sequentially applied.
- 1 is the lower right lateral frame
- 2 is the lower left lateral frame
- 3 and 4 are the vertical columns whose bases are fixed to the lower right lateral frame 1
- 5 and 6 are the lower left lateral base.
- a vertical column fixed to frame 2 7 is the upper right upper frame to which the ends of columns 3 and 4 are fixed
- 8 is an upper left frame to which the ends of columns 5 and 6 are fixed
- 9 is The upper front frame
- 10 is the upper and lower frame.
- three sprockets 14, 15 and 16 are fixed.
- a rotating shaft 17 is inserted behind the rotating shaft 11 of the lower right frame 1, and the motor shaft 18 is connected to the inside of the lower right frame 1 and to the sprocket 1 to the outside. 9 is fixed.
- a chain 20 is provided between the sprocket 19 and the sprocket 14 of the rotating shaft 11.
- a sprocket 21 is fixed to the rotating shaft 12 located in front of the lower right frame 1 outside the lower right frame 1, and is located between the sprocket 15 and the rotating shaft 11. Chain 20 is hung.
- a rotary shaft 22 is provided in front of the rotary shaft 11 of the lower right lateral frame 1, and a sprocket 23 is fixed outside the lower right lateral frame 1.
- a chain 20 is hung between the sprocket 23 and the sprocket 16 of the rotating shaft 11, and the upper side of the chain 20 is attached to the sprocket mounted outside the lower right frame 1 of the rotating shaft 13.
- To 24 is also hung.
- One sprocket 25 is further fixed to the outside of the rotating shaft 13.
- rollers 26 and 27 are fixed to portions of the rotating shafts 11 and 12 between the lower right lateral frame 1 and the lower left lateral frame 2, respectively. Conveyor 28 between It is hung.
- Three rotating shafts 29, 30 and 31 are inserted through the upper right lateral frame 7 and the upper left lateral frame 8, and are located outside the upper right lateral frame 7 of the rotating shaft 29 located at the rear.
- a tune 20 is applied between one of the sprockets 32 and the sprocket 25 of the rotating shaft 13 inserted into the lower right lateral frame 1.
- the rotary axes 30 and 31 are located in the middle and forward of the upper right lateral frame 7 and the upper left lateral frame 8, respectively.
- Sprockets 34, 35 are located outside the upper right lateral frame 7. It is fixed.
- a chain 20 is hung on the sprockets 34, 35 and the sprocket 33 of the rotating shaft 29 so that the rotating shafts 29, 30 and 31 rotate in the same direction. I have.
- cylindrical cams 36, 37 and 38 are fixed to the portions of the rotating shafts 29, 30 and 31 between the upper right lateral frame 7 and the upper left lateral frame 8, respectively.
- channels 39, 40 and 41 which open upwards are arranged in parallel.
- Figs. 6 to 8 show this arrangement in the case of the cylindrical cam 37 and the channel 40, and the cylindrical cam 36 and the channel 39, the cylindrical cam 38 and the channel 41 are shown. The same applies to the case.
- the cylindrical cams 36, 37 and 38 all have the same pattern of thread grooves 42 provided around them, and the pattern of thread grooves 42 is 0 to After winding the curve up to 90 degrees clockwise three times from one end to the other end, turn the curve from 90 to 180 degrees counterclockwise from the other end to one end.
- the curve is made continuous by connecting the 0 degree and 180 degree parts by winding.
- all of the channels 39, 40 and 41 have the same structure. Both ends are fixed to the upper right lateral frame 7 and the upper left lateral frame 8, and the bottom surface is provided with a slot 43 extending in the axial direction of the cylindrical cams 36, 37 and 38. . Then, a disk 44 whose outer diameter is in contact with the side surface of the channel 40 is inserted into the inside as shown in FIG. 8, and its lower surface is in contact with the bottom surface of the channel 40. ing. A slider 45 is protruded from the upper surface of the disk 44 and is fitted into the screw groove 42 of the cylindrical cam 37, and a holding member 46 is fixed to the lower surface. 43 Projects below 3. The slider 45 is longer than the width of the thread groove 42, as shown in Fig.
- This flexible sheet 47 has a wavy shape that is curved in the horizontal direction as shown in FIG. 3, and the front end (the left end in FIG. 2) is below the channel 41 and the middle is The lower end of the channel 40 and the rear end (the right end in Fig. 2) are located below the channel 39, and the front and rear ends of the valley are right wall boards.
- the middle part which is in contact with 48 and the mountain is in contact with the left wall plate 49.
- examples of the flexible sheet 47 include a sheet made of plastic, rubber, fiber, nonwoven fabric, or the like, a sheet, a plate, a rod-shaped body, or the like, which are connected in an interdigital shape.
- the right wall plate 48 is connected to the right support through spacers 50 as shown in FIG.
- the left wall plate 49 is fixed to the inside of the columns 3 and 4, and the left wall plate 49 is also fixed to the inside of the left columns 5 and 6 via the spacer 51.
- the flexible sheet 47 has its front and rear ends in contact with the right wall plate 48, and the middle portion has the left wall plate 49.
- the shape immediately before the start of the forward wave corresponds to the A wave in Fig. 1.
- the fitting of the slider 45 with the thread groove 42 of the cylindrical cams 36 and 38 is performed by the counterclockwise thread groove of the slider 45. It is assumed that the sliding member 42 slides, and the length direction of the slider 45 and the direction of the flexible sheet 47 are in the front-rear direction, and the directions of both are the same.
- the fitting of the slider 45 to the screw groove 42 of the cylindrical cam 37 is such that the slider 45 slides in the clockwise screw groove 42, and the length of the slider 45 is adjusted.
- the direction of the flexible sheet 47 and the direction of the flexible sheet 47 also point in the front-back direction, and the two directions are the same.
- the length of the slider 45 in the cylindrical cam 37 is also longer than the width of the screw groove 42, the rotation following the inclination of the screw groove 42 is given.
- the slider 45 in the cylindrical cam 37 when the cylindrical cam 37 rotates counterclockwise, the movement slides from the 90-degree side of the sine curve shown in FIG. 12 to the 0-degree direction.
- the rotation of the flexible sheet 47 by the slider 45 is opposite to that of the slider 45 in the cylindrical cams 36 and 38 because it is the same as the movement. That is, when the slider 45 starts moving in the direction of the right wall plate 48, the slider 45 starts rotating leftward, and the holding material 46 tilts the flexible sheet 47 leftward from the front-back state. Let it.
- the flexible sheet 47 tilted to the left is tilted to the right, and when the slider 45 reaches the end of the screw groove 42 on the right wall plate 48 side, It turns to the front and back direction.
- the movement of the slider 45 in the cylindrical cam 37 toward the right wall plate 48 is performed in parallel with the movement of the slider 45 in the cylindrical cams 36 and 38 toward the left wall plate 49. Therefore, the flexible sheet 47 is the B-wave, C-wave, It looks like a D wave, causing a forward wave.
- the speed of the forward wave of the conveyor 28 and the flexible sheet 47 is adjusted by the ratio of the sprocket, so that the portion where a person is riding always becomes a wave peak or a valley, There is no contact with the flexible sheet 47 until it gets off the conveyor 28.
- the closing member and the closing structure of the present invention open and close the corrugated flexible sheet by causing a forward wave to occur. This prevents light from entering from the outside to the inside.
- the flexible sheet always seals inside and outside, so if it is used in a clean room, a refrigerator or a freezer, a museum, a museum, a hospital entrance, etc., where the outside air and debris do not like to enter, the inside will become the outside. It can be sealed from.
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Transmission Devices (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/230,287 US6092583A (en) | 1997-06-24 | 1998-05-26 | Closure member and closing construction |
EP98921800A EP0921262A4 (en) | 1997-06-24 | 1998-05-26 | LOCKING ELEMENT AND LOCKING DESIGN |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9183101A JPH1113366A (ja) | 1997-06-24 | 1997-06-24 | 閉鎖部材および閉鎖構造 |
JP9/183101 | 1997-06-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1998059142A1 true WO1998059142A1 (fr) | 1998-12-30 |
Family
ID=16129796
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP1998/002289 WO1998059142A1 (fr) | 1997-06-24 | 1998-05-26 | Element et structure de fermeture |
Country Status (4)
Country | Link |
---|---|
US (1) | US6092583A (ja) |
EP (1) | EP0921262A4 (ja) |
JP (1) | JPH1113366A (ja) |
WO (1) | WO1998059142A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2342388A (en) * | 1998-10-05 | 2000-04-12 | Eric John Atherton | Barrier |
US6761205B1 (en) | 1999-08-17 | 2004-07-13 | Eric John Atherton | Barrier |
CN1995678B (zh) * | 2006-12-28 | 2011-06-29 | 李贤举 | 翼扇装置 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2170004B1 (es) * | 2000-07-31 | 2003-11-01 | Univ De A Coruna | Sistema de impulsion ondulante. |
JP3885528B2 (ja) | 2001-07-04 | 2007-02-21 | 株式会社日立製作所 | 光変調器 |
CN100359124C (zh) * | 2005-02-17 | 2008-01-02 | 中国矿业大学 | 一种液压平动式自动安全门 |
NL2000072C2 (nl) * | 2006-05-08 | 2007-11-09 | Royal Boon Edam Group Holding | Deurinrichting. |
US9551179B2 (en) * | 2015-04-11 | 2017-01-24 | Tata Technologiė Pte Limited | Emergency exit arrangement |
CN115538915B (zh) * | 2022-09-28 | 2024-07-16 | 国网浙江省电力有限公司金华供电公司 | 一种无轨抗风大门 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0633663A (ja) * | 1992-07-14 | 1994-02-08 | Okumura Corp | 出入口構造 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB751591A (en) * | 1952-02-19 | 1956-06-27 | Vibrane Corp | Improvements in or relating to devices for propelling flowable substances |
US3115182A (en) * | 1961-01-26 | 1963-12-24 | Eugene F Bobbitt | Combination supporting and pleating structure for curtains |
GB1079548A (en) * | 1963-12-19 | 1967-08-16 | Mario Ballestra | Improved conveyor for powdered or granular materials |
FR2252793A5 (en) * | 1973-11-28 | 1975-06-20 | Klein Ets Georges | Automatic barrier control device - includes photo-electric barrier to control physical obstruction released on correct insertion of a ticket |
JP3064120B2 (ja) * | 1992-10-23 | 2000-07-12 | 三菱重工業株式会社 | 液中移動体の推進装置 |
US5372173A (en) * | 1993-07-16 | 1994-12-13 | Horner; William P. | Window having motorized shades |
-
1997
- 1997-06-24 JP JP9183101A patent/JPH1113366A/ja not_active Withdrawn
-
1998
- 1998-05-26 US US09/230,287 patent/US6092583A/en not_active Expired - Fee Related
- 1998-05-26 WO PCT/JP1998/002289 patent/WO1998059142A1/ja not_active Application Discontinuation
- 1998-05-26 EP EP98921800A patent/EP0921262A4/en not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0633663A (ja) * | 1992-07-14 | 1994-02-08 | Okumura Corp | 出入口構造 |
Non-Patent Citations (1)
Title |
---|
See also references of EP0921262A4 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2342388A (en) * | 1998-10-05 | 2000-04-12 | Eric John Atherton | Barrier |
GB2342388B (en) * | 1998-10-05 | 2002-04-17 | Eric John Atherton | Barrier |
US6761205B1 (en) | 1999-08-17 | 2004-07-13 | Eric John Atherton | Barrier |
CN1995678B (zh) * | 2006-12-28 | 2011-06-29 | 李贤举 | 翼扇装置 |
Also Published As
Publication number | Publication date |
---|---|
EP0921262A4 (en) | 2001-01-17 |
EP0921262A1 (en) | 1999-06-09 |
JPH1113366A (ja) | 1999-01-19 |
US6092583A (en) | 2000-07-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
RU2152772C1 (ru) | Роликовое массажное устройство с всасывающим действием | |
WO1998059142A1 (fr) | Element et structure de fermeture | |
KR970066497A (ko) | 공기조화기 | |
JP3771527B2 (ja) | ドア装置 | |
KR20180064441A (ko) | 구동 조립체 및 공기 조화기 | |
JP3737188B2 (ja) | ドアシステム | |
JP2001026385A (ja) | 閉軌道用壁面移動機構 | |
KR200399555Y1 (ko) | 도어의 열림각도 제어장치 | |
JPH0652932B2 (ja) | テレビジョンカメラ装置 | |
JP2729643B2 (ja) | 採光装置 | |
JP2002339666A (ja) | 電磁シールドドア | |
JP3545630B2 (ja) | 縦型ブラインド及び縦型ブラインドのスラット駆動装置 | |
JP2538696B2 (ja) | 仏壇の扉用開閉装置 | |
JP2592090B2 (ja) | 動揺装置 | |
JP3562831B2 (ja) | 回転ドア装置 | |
KR940007556Y1 (ko) | 커텐자동 개폐장치 | |
JP2555004Y2 (ja) | 雨戸の左右引き分け開閉装置 | |
JP2005282035A (ja) | 両開き式ローリングドア | |
JPH05214882A (ja) | 回転操作機構 | |
JPH075186Y2 (ja) | ドア構造 | |
JP4683771B2 (ja) | 連動引き戸装置 | |
JPH09291765A (ja) | 窓構造 | |
JP2005299135A (ja) | 挟まれ事故防止機能付き回転扉装置 | |
JP3768897B2 (ja) | 折戸の開閉構造 | |
JPH10238238A (ja) | 回転扉 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): US |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1998921800 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 09230287 Country of ref document: US |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWP | Wipo information: published in national office |
Ref document number: 1998921800 Country of ref document: EP |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: 1998921800 Country of ref document: EP |