WO2005054612A1 - スライドドアの開閉装置及びパネル体取付装置 - Google Patents
スライドドアの開閉装置及びパネル体取付装置 Download PDFInfo
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- WO2005054612A1 WO2005054612A1 PCT/JP2004/013034 JP2004013034W WO2005054612A1 WO 2005054612 A1 WO2005054612 A1 WO 2005054612A1 JP 2004013034 W JP2004013034 W JP 2004013034W WO 2005054612 A1 WO2005054612 A1 WO 2005054612A1
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- Prior art keywords
- plate
- rail
- slide
- door
- sub
- Prior art date
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- 230000007246 mechanism Effects 0.000 claims abstract description 193
- 230000001105 regulatory effect Effects 0.000 claims description 38
- 238000003860 storage Methods 0.000 claims description 17
- 238000005192 partition Methods 0.000 claims description 16
- 230000000630 rising effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 19
- 230000002265 prevention Effects 0.000 description 14
- 239000000463 material Substances 0.000 description 8
- 239000000758 substrate Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000000003 hoof Anatomy 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
- E05D13/10—Counterbalance devices
- E05D13/14—Counterbalance devices with weights
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
- E05D15/10—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
- E05D15/1065—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with transversely moving track
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/16—Suspension arrangements for wings for wings sliding vertically more or less in their own plane
- E05D15/20—Suspension arrangements for wings for wings sliding vertically more or less in their own plane movable out of one plane into a second parallel plane
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
- E05D15/10—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
- E05D15/1065—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with transversely moving track
- E05D2015/1071—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with transversely moving track the track being directly linked to the fixed frame, e.g. slidingly
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/20—Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets
Definitions
- the present invention relates to a sliding door opening / closing device which is opened and closed by a sliding operation so that two door plates are in the same plane when closed and overlap each other when opened, and when the door plate is attached to the sliding door opening / closing device.
- the present invention relates to a panel body mounting device.
- Sliding doors have the feature that there is no need to secure a space on the front side for opening and closing the door plate, and they are also more aesthetically pleasing than a sliding door in which two door plates are deployed stepwise when closed. have. For this reason, it is widely installed in the interior decorations and furniture of houses that aim at effective use of living space and tidyness.
- a sliding door opening / closing device Conventionally, two technologies are known as a sliding door opening / closing device.
- One technology consists of a slide guide mechanism that guides the sliding operation of the door plate, composed of rails and a traveling body that runs on the rails. It regulates the slide direction.
- Another technique is to form a slide guide mechanism for guiding a sliding operation of a door plate by a rail, a traveling body traveling on the rail, and a link connected between the traveling body and the door plate, The sliding direction of the door plate is regulated by the operation of the link.
- the door plate is configured to be directly screwed to the slide guide mechanism or the like, if the screwing position is displaced, the deviation becomes the inclination of the door plate or the like, and the door plate is closed. At the time, there is variation in the interval between the two door plates adjacent to each other, and the appearance is impaired, or when the variation is large, the end of one door plate abuts the end of the other door plate, impairing the function of the sliding door. There is a problem to do.
- Patent Document 1 Japanese Utility Model Application Laid-Open No. 59-120264
- Patent Document 2 JP-A-59-141679
- Patent Document 3 JP-A-60-109476
- Patent Document 4 JP-A-60-144480
- Patent Document 5 JP-A-60-175682
- Patent Document 6 JP-A-60-175683
- Patent Document 7 JP-A-60-184178
- Patent Document 8 JP-A-122068
- Patent Document 9 Patent No. 3080348
- Patent Document 10 Patent No. 3080349
- Patent Document 11 JP-A-2002-227507
- the present invention has been made in view of the above-described problems, and provides a sliding door opening / closing apparatus that can smoothly open and close a door plate despite the simple structure of a slide guide mechanism. This is a technical issue.
- the two door plates are slid and guided so that the two door plates are unfolded in the same plane when closed, and the two door plates overlap when opened.
- a sliding door opening and closing device provided with a sliding guide mechanism for guiding the door plate.
- the inner mechanism is composed of a traveling body connected to a door plate, and a rail in which a guide path forming a traveling path of the traveling body is formed along two front and rear edges in parallel. Then, two rails are used, one end of each rail is rotatably supported and the other end is abutted, and attached along a vertical frame or a horizontal frame of the storage furniture or the like.
- the front and rear guideways of the two rails are connected with the same front and rear sides, and when opened, the rear guideway of the slide-operated rail is the front guide of the other rail. It is connected to the road.
- a panel body mounting device that is housed and fixed to a door plate and engages with an engagement projection provided on the slide guide mechanism to mount the door plate on the slide guide mechanism.
- Attaching device force A base plate having a base-side engaging window through which the engaging projection is inserted, and a sub-base-side engaging window opened at a position substantially overlapping with the base-side engaging window, to make surface contact with the base plate.
- the rail arrangement of the slide guide mechanism can be replaced by the rail rotation, the rail can be rotated to travel even though the structure of the slide guide mechanism is simple. Change the guideway on which your body runs, and the doors open and close smoothly.
- FIG. 1 is a simplified operation diagram of a first example of the best mode for carrying out the present invention, in which (A)-(D) show the operation order. I have.
- FIG. 2 is another operation diagram of FIG. 1, and the operation order is shown in (A)-(D).
- FIG. 3 is a perspective view showing an installation example of FIGS. 1 and 2.
- FIG. 4 is an exploded detailed view of a main part of FIGS. 1 and 2.
- FIG. 5 is a partially threaded view of FIG. 4.
- FIG. 6 is a detailed view of a main part of FIGS. 1 and 2, with some parts omitted.
- FIG. 7 is an overall assembled state diagram of FIGS. 1 and 2.
- FIG. 8 is an enlarged cross-sectional view of FIG. 7.
- FIG. 9 is a closed state diagram of door plates A and B.
- FIG. 10 is an initial operation state diagram of doors A and B being opened.
- FIG. 11 is an operation diagram of a main part in FIG. 10.
- FIG. 12 is an operation state diagram following FIG.
- FIG. 13 is an operation diagram of a main part in FIG. 12.
- FIG. 14 is an open state diagram of door plates A and B.
- FIG. 15 is a sectional view of a second example of the best mode for carrying out the invention.
- FIG. 16 is a perspective view of a panel body mounting device applied to the description of the third example.
- FIG. 17 is a diagram showing a mounting structure of a tightening shaft.
- FIG. 18 is a diagram exemplifying a state in which a panel body is mounted using a panel body mounting device.
- FIG. 19 is a diagram exemplifying a state in which a panel body is mounted using a panel body mounting device.
- FIG. 20 is a top view of the panel body mounting device applied to the description of the fourth example.
- FIG. 21 is a top view of the panel body mounting device applied to the description of the fifth example.
- FIG. 22 is a top view of the panel body mounting device applied to the description of the sixth example.
- FIG. 23 is a perspective view showing a configuration of a mounting bracket used when the panel body mounting device is mounted on the slide door opening / closing device of the first example.
- FIG. 24 is a view showing a cross-sectional configuration of the mounting bracket.
- FIG. 25 is a diagram showing a side configuration thereof.
- FIG. 26 is a diagram showing a method of attaching a door plate.
- FIG. 27 is a perspective view of a seventh example of the best mode for carrying out the invention.
- FIG. 28 is a front view when door plates A and B are removed.
- FIG. 29 (A) is a top view of the upper slide guide mechanism in FIG. 28 (A) as seen from the arrow DD
- FIG. 29 (B) is a top view of the lower slide guide mechanism in FIG. 28 (B) as seen in the direction of arrow EE. It is.
- FIG. 30 (A) is a sectional view taken along the line FF of the upper slide guide mechanism in FIG. 29 (A), and FIG.
- FIG. 31 is a top view of the upper slide guide mechanism when the door plates are stacked.
- FIG. 32 is a schematic diagram for explaining a configuration of a rail and the like.
- FIG. 33 is a schematic diagram for explaining opening and closing of a door plate.
- FIG. 34 is a perspective view of another example of the best mode for carrying out the invention.
- FIG. 35 is another perspective view of the best mode for carrying out the invention.
- the two doors are slid, and when closed, the two doors are flush with each other.
- a slide door opening / closing device provided with a slide guide mechanism for guiding the door plate so that the two door plates overlap when the door plate is opened, and the slide guide mechanism is attached to the door plate.
- the connected traveling body and a guideway forming a traveling path of the traveling body have two rails formed in parallel along the front and rear edges, and two rails are used.
- One end of the rail is rotatably supported and the other end is abutted and mounted along the vertical frame or horizontal frame of the storage furniture, etc., so that when closed, the front and rear guides of the two rails
- the roads are connected in the same way on the front and rear sides, and when opened, the rear guideway of the slide-operating rail is connected to the front guideway of the other rail.
- the configuration of the rails of the slide guide mechanism can be replaced by the rotation of the rails, so that despite the simple structure of the slide guide mechanism, the traveling body is formed by the rotation of the rails.
- the traveling guideway is changed, and the door is opened and closed smoothly.
- a rotation range regulating mechanism that defines a rotation range when the rail rotates is provided. As a result, unnecessary rotation of the rail of the slide guide mechanism is prevented by the rotation range restricting mechanism.
- a rotation position holding mechanism for holding the position of the rail is provided. As a result, the turning position of the rail of the slide guide mechanism is not unexpectedly changed by the turning position holding mechanism.
- a lock mechanism for locking the position of the rail is provided. Thereby, the rotation of the rail of the slide guide mechanism is locked by the lock mechanism.
- a cover mechanism for closing a gap for opening and closing the door plate is provided. This prevents fingers from being pinched between the door plates.
- a slide guide mechanism is mounted along left and right vertical frames of the storage furniture or the like so that the door plate can be opened and closed up and down, and a resistance for adjusting a descending speed when the door plate is lowered.
- a slide assist mechanism that exerts an assisting force to adjust the lifting force when the door plate is raised.
- the weight load applied to the door plate is adjusted by the slide assist mechanism, and the weight load applied to the door plate prevents the slide operation from becoming heavy and the door plate from dropping rapidly, and is arranged vertically.
- the sliding door can be operated stably.
- the slide guide mechanism and the slide assist mechanism are mostly attached to a fixed arrangement member fixedly arranged near the door plate via a common attachment board.
- a slide guide mechanism is attached along the upper and lower horizontal frames of the storage furniture and the like so that the door plate is opened and closed up and down, and a substantially box-shaped mounting board is attached to the slide guide mechanism.
- a partition plate in which an inner space of the mounting board is vertically divided and a rail is rotatably supported, and a rotation roller connected to the rail so that the rail can rotate smoothly, and
- the rail of the slide guide mechanism provided on the upper horizontal frame is supported on the upper surface of the partition plate, and the rotating roller rolls on the bottom plate of the lower space of the mounting board and is provided on the lower horizontal frame.
- the rail of the slide guide mechanism is supported on the back surface of the partition plate, and the rotating roller rolls on the upper surface of the partition plate.
- the door plate is housed and fixed to the door plate, and is engaged with the engagement projection provided on the slide guide mechanism according to any one of claims 1 to 8, so that the door plate is attached to the slide guide mechanism.
- a panel body mounting device wherein the panel body mounting device is opened at a position substantially overlapping with a base plate having a base side engaging window through which the engaging projection is inserted, and a base side engaging window.
- a sub-base plate having a sub-base side engaging window and sliding in surface contact with the base plate; and a sliding edge of the sub-base side engaging window by sliding the sub-base plate.
- a sub-base plate driving portion to be brought into contact with the sub-base plate, a tightening plate that slides in surface contact with the sub-base plate, and the tightening plate is slid so that the edge of the tightening plate is engaged with the engaging protrusion.
- a fastening plate drive unit to be brought into contact. This makes it possible to easily attach the door plate to the slide guide mechanism while adjusting the horizontal position and the height position of the door plate.
- the fastening plate driving section has a fastening shaft having a male portion rotatably supported at the center portion and screwed in the opposite direction at the support point, and a left and right male screw in the fastening shaft.
- the left and right drive nuts are screwed to the respective parts, and one end is rotatably connected to the left and right drive nuts, and the other end is rotatably connected to the tightening plate.
- the shaft is rotated, the distance between the left and right drive nuts changes.
- the lug moves forward or backward in the direction of the engaging projection to bring the fastening plate connected to the arm into or out of contact with the engaging projection. This makes it possible to easily attach the door plate to the slide guide mechanism while adjusting the horizontal position and the height position of the door plate.
- the fastening plate has a fastening end having one end abutting on the engagement protrusion, and a fastening plate side sliding end formed in a chevron shape facing the fastening end.
- the attached plate drive section is loosely fitted in a state in which it is positioned on the base plate or sub-base plate, with a drive plate having a drive-side slide end formed in a mountain shape corresponding to the shape of the clamp plate-side slide end.
- the driving plate moves forward and backward in accordance with the screwing amount of the tightening bolt, and the driving plate advances and retreats.
- the clamping plate is brought into contact with or separated from the engagement projection by sliding against the plate-side sliding end. This makes it possible to easily attach the door plate to the slide mechanism while adjusting the horizontal position and the height position of the door plate.
- the fastening plate drive section is configured such that a fastening bolt that is loosely fitted and idlely rotates while being positioned on the base plate or the sub-base plate, and a tip side of the fastening bolt is screwed into the screwing portion.
- a drive plate that advances and retreats according to the amount, one end is rotatably supported by the drive plate, the center is rotatably supported by the sub-base plate, and the other end is rotatably supported by the clamping plate.
- the drive plate advances and retreats in accordance with the screwing amount of the fastening bolt, and the fastening plate contacts the engagement projection. Contact or separate. This makes it possible to easily attach the door plate to the slide guide mechanism while adjusting the horizontal position and the height position of the door plate.
- the fastening plate has a fastening end in which the edge shape on the engagement protrusion side is formed in a mountain shape, and the fastening plate driving unit is positioned on the sub-base plate or the base plate. In this state, it is loosely fitted and idled, and the distal end side is screwed to the tightening plate, and has a tightening bolt for moving the tightening plate forward and backward in accordance with the screwing amount. The fastening end is moved forward and backward, and the fastening end is brought into contact with or separated from the engaging projection. This makes it possible to easily attach the door plate to the slide guide mechanism without adjusting the horizontal position or the height position of the door plate.
- FIG. 1 to FIG. 14 show a first example of the best mode for carrying out the present invention.
- an example is shown that is installed in storage furniture or the like stored inside the wall W.
- the door plates A and B are arranged vertically in an opening portion of the wall W, and are slid upward and downward to be opened and closed. Note that this opening serves as an entrance for storage items in storage furniture and the like!
- the door plates A and B are unfolded on the same surface as the wall W when closed by the sliding door opening / closing device according to the present invention so that one door plate A and B are overlapped with the other door plates B and A when opened. Guided.
- handles a and b are provided near the upper and lower edges of the doors A and B to avoid opening and closing the doors A and B in an unreasonable posture.
- the slide door opening / closing device of the first example includes a pair of left and right slide guide mechanisms 2, which are mostly attached to a pair of right and left mounting substrates 1, and a slide assist mechanism. 3 is the main part. Therefore, by assembling to some extent at the time of shipment from the factory, installation work on site can be simplified.
- the mounting substrate 1 includes an abutting piece 11 extending vertically and abutting on the outer side surface of the side frame P and being fixed by screws or the like. Standing piece that stands significantly behind
- the slide guide mechanism 2 regulates the sliding direction of the door plates A and B by guiding the sliding operation of the door plates A and B, and acts as a force with the rail 21 and the traveling body 22 forming the traveling path of the rail 21.
- the rail 21 is provided with two box-shaped guideways 211, 212 on which the traveling body 22 travels in the front-rear direction, and relatively between the guideways 211, 212.
- a small lock mechanism slide groove 213 is provided, and a cover mechanism slide groove 214 is provided on the front side of the front guide path 212.
- the rail 21 is divided into an upper half and a lower half, and the vicinity of the upper end of the upper half and the vicinity of the lower end of the lower half are supported by the mounting board 1 by pins 215 so as to be rotatable forward. Have been.
- the traveling body 22 is provided near the upper end of the upper door plate A and the lower door plate A.
- the roller force supported by the mounting bracket 4 arranged near the lower end of B also becomes.
- the mounting bracket 4 includes an L-shaped door plate mounting plate 41 fixed to the back surfaces of the door plates A and B.
- the lock mechanism operation plate 43 has entered the lock mechanism slide groove 213 of FIG. [0038]
- this traveling body 22 two sets of two orthogonal rotation axes are provided as one set, and two sets are provided for each of the door plates A and B. Box-shaped guide paths 211 and 212 of the rail 21 are provided respectively. Are guided to a total of four sides. Accordingly, the traveling body 22 smoothly travels along the guideways 211 and 212 of the rail 21 without rattling.
- the slide assist mechanism 3 assists the sliding operation of the door plates A and B, and includes a mounting bracket 31, a wire 32, a fixed pulley 33, a weight 34, and a moving pulley 35.
- the mounting bracket 31 is fixed to the upper end of the mounting substrate 1 and rotatably supports the fixed pulley 33.
- the terminal is fixed to the door plates A and B (of the door plate mounting plate 41 of the mounting bracket 4), and the common pulling force applied to the fixed pulley 33 and the moving pulley 35 is also provided.
- the fixed pulleys 33 are two which are phased in the front-rear direction in order to avoid crossing of the wires 32, and two which are arranged coaxially and are arranged immediately above the moving pulley 35, and have both door plates A, B, tension wire 32 between weights 34.
- the weight 34 also has a rectangular block strength that can move up and down between the guide pieces 13 and the mounting board 1.
- the moving pulley 35 is mounted on the upper part of the weight 34.
- a rotation range regulating mechanism 5 that regulates the rotation range of the rail 21 of the slide guide mechanism 2 is provided.
- the rotation range restricting mechanism 5 includes a gate-shaped stopper piece 51 mounted substantially at the center of the contact piece 11 of the mounting board 1 so as to face the upstanding piece 12, and a rotation of the rail 21 of the slide guide mechanism 2.
- An L-shaped locking piece 52 that is attached near the tip and inserted between the stopper piece 51 and the upright piece 12 of the mounting board 1, a cushioning material 53 attached to the locking piece 52, and a stopper piece 51 It is composed of contact plates 54 and 55 that are fixed to contact with the standing pieces 12 of the mounting substrate 1.
- the rotation range of the rail 21 of the slide guide mechanism 2 is regulated by the contact of the locking piece 52 with the abutment plates 54 and 55.
- the rail 21 rotates rearward, the rail 21 becomes linear,
- the guide path 211 on the rear side of the rail 21 that has turned when the rail 21 turns is communicated with the guideway 212 on the front side of the rail 21 that does not turn.
- the cushioning material 53 attenuates the impact sound of the abutment of the locking piece 52 against the abutment plates 54, 55 and prevents abrasion.
- the rotation of the slide guide mechanism 2 for holding the rotation position of the rail 21 is controlled.
- a moving position holding mechanism 6 is provided.
- the rotation position holding mechanism 6 is provided between a blade plate 61 attached near the rotation end of the rail 21 of the slide guide mechanism 2 and a blade piece 51 of the rotation range regulating mechanism 5. It consists of the passed torsion coil spring 62.
- the torsion coil spring 62 is displaced in response to the rotation of the rail 21 of the slide guide mechanism 2 to resiliently hold the front and rear rotational positions, respectively.
- a lock mechanism 7 that locks the rotation position of the rail 21 of the slide guide mechanism 2 is provided.
- the lock mechanism 7 is slidably accommodated in the lock mechanism slide groove 213 of the rail 21 of the slide guide mechanism 2 and is located near the rotation tip of the rail 21.
- a shaft 72 connected to the slide block 71 and disposed inside the lock mechanism slide groove 213, and a U-shape that is fixed inside the lock mechanism slide groove 213 and supports the shaft 72 at two positions in the length direction.
- a coil spring 75 that urges the slide block 71 toward the rotation end portion of the rail 21 by elastic force.
- the operation block 74 is locked by the lock mechanism operation plate 43 of the mounting bracket 4 attached to the door plates A and B against the resilient pressure of the coil spring 75, and locks as the door plates A and B open and close.
- the resilient pressure of the coil spring 75 is applied by the slide of the mechanism operation plate 43, so that the slide block 71 also protrudes from the slide block 71 at the tip of the rail 21.
- the protruding slide block 71 is engaged with the guide mechanism 212 on the front side of the cover mechanism slide groove 214 of the rail 21 to lock the rotation position of the rail 21.
- the protrusion limit of the slide block 71 is determined by the contact between the guide 73 near the operation block 74 and the operation block 74.
- the slide block 71 does not protrude more than necessary.
- a cover mechanism 8 for closing the opening / closing gap of the door plates A and B is provided.
- the cover mechanism 8 includes a pair of upper and lower sliders 81 slidably housed in the cover mechanism slide grooves 214 of the rail 21 of the slide guide mechanism 2, and a slider 81.
- a regulating plate 82 connected to the side of 81 and regulating the slide area with a long hole, a cover plate 83 connected to the front side of the slider 81, and a slider 81 located on the rotation base end side of the rail 21.
- a coil spring 86 which is wound between the connected wire 84, a support plate 85 attached to the rotation base end of the rail 21, and the slider 81 and the support plate 85 located on the rotation base end side of the rail 21. And a link portion 87 attached to the contact piece 11 of the mounting board 1 and connected to an end of the wire 84, and a hook 88 attached to the rail 21 and locked to the link portion 87.
- the link portion 87 is raised by the hook 88 and extends the wire 84 with the rotation of the rail 21 toward the front side.
- the extension of the wire 84 causes the slide of the cover plate 83 to eliminate the opening / closing gap of the door plates A and B.
- a closing and holding mechanism 9 for holding the doors A and B in a closed state.
- the closing and holding mechanism 9 includes a roller 91 attached to the upright piece 12 of the mounting board 1 and abutting against the closed state regulating piece 92 of the mounting bracket 4, and a cushioning material 53 attached to the mounting bracket 4. .
- doors A and B are pulled forward and then lifted or lowered to open and close.
- This communication is precisely performed by the rotation range regulating mechanism 5. Therefore, the traveling body 22 travels smoothly while slightly changing the direction of the guideways 211 and 212 of the rail 21.
- the roller 91 of the closing and holding mechanism 9 rolls and guides the movement of the mounting bracket 4 accompanying the opening and closing of the door plates A and B.
- the rotation position holding mechanism 6 and the lock mechanism 7 prevent the slide guide mechanism 2 from rotating rearward on the rail 21. Therefore, the traveling body 22 power surely travels while slightly changing the direction of the guideways 211 and 212 of the S rail 21. [0052] Further, since the cover mechanism 8 closes the opening / closing gap of the door plates A and B, there is no possibility that the finger is pinched too much.
- the rotation structure of the rail 21 of the slide guide mechanism 2 replaces the configuration and the like of the arrangement of the rail 21 of the conventional technology.
- the door plates A and B can be smoothly opened and closed even though the structure of the slide guide mechanism 2 is simple.
- the weight 34 of the slide assist mechanism 3 exerts an assisting force when the door plates A and B rise, and the weight 34 of the slide assist mechanism 3 when the door plates A and B descend. Demonstrate resistance.
- the sliding operation does not become heavy due to the heavy load applied to the door plates A and B, and the door plates A and B do not drop quickly, and the door plates A and B arranged in the vertical direction can be stabilized. Can be operated at the same time.
- FIG. 15 shows a second example of the best mode for carrying out the present invention.
- the guide paths 211 and 212 of the rail 21 of the slide guide mechanism 2 are formed in a protruding shape on both sides of a plate shape, and are of a simple type.
- the third example has a configuration in which the door plates A and B and the door plate mounting plate 41 are connected by screws in the description so far, but can be mounted via a panel body mounting device.
- FIG. 16 is a perspective view of a panel body mounting device 300 according to the present invention.
- the panel body mounting device 300 includes a base plate 311 having a substantially rectangular base-side engaging window 314 opened, sliding in surface contact with the base plate 311, and substantially overlapping the base-side engaging window 314.
- the sub-base plate driving portion 303 which comes into contact with the engagement protrusion inserted into the side engagement window 332, comes into surface contact with the sub-base plate 331, and slides in a direction orthogonal to the sliding direction of the sub-base plate 331.
- the plate driving unit 305 is the main component.
- the base plate 311 is formed of a substantially rectangular plate-like member, and has a concave portion 312 formed at the four corners on the side of the sub base plate 331.
- the concave portion 312 has a screw for mounting the panel body mounting device 300 to the panel body. There is provided a mounting screw hole 313 through which the hole passes.
- a base bent piece 317 formed by bending the end is formed, and the base bent piece 317 is formed in a direction orthogonal to the surface of the base bent piece 317.
- the above-mentioned two base-side engagement windows 314 are formed.
- two pairs of sub-base position regulating pieces 315 are formed on the base plate 311 so as to face each other so as to face each other, and the sub-base position regulating pieces 315a, 315b are provided between the sub base position regulating pieces 315a, 315b.
- the sub-base plate 331 is prevented from being displaced in the moving direction of the tightening plate 356 when the disc plate 331 is mounted.
- a sub base pressing piece 316 is formed on the base plate 311 at an intermediate portion of the second sub base position regulating piece 315b by cutting and raising.
- the tip of the sub-base pressing piece 316 is provided so as to cover a tightening shaft support piece 341 of the sub-base plate 331, which will be described later, and regulates the sub-base plate 331 so as not to be separated from the base plate 311.
- the attached shaft 351 does not come out of the tightening shaft support piece 341.
- the sub base plate 331 is a substantially rectangular plate-like member, and the end on the base bent piece 317 side is bent in parallel with the base bent piece 317 to form a sub base bent piece 333.
- Two sub-base side engagement windows 332 are opened in a direction orthogonal to the surface of the bent piece 333.
- the sub-base side engaging window 332 is formed and arranged so as to substantially overlap with the base side engaging window 314 of the base plate 311.
- the distal end of the sub-base plate fall-off prevention bolt 335 is screwed into the sub-base bent piece 333, and the sub-base plate fall-off prevention bolt 335 is inserted into the base bent piece 317 and idles. ing. This prevents the sub base plate 331 from detaching from the base plate 311.
- An elongated sliding hole 334 is formed between the two sub-base side engaging windows 332, and the connecting pin 357 of the tightening plate driving unit 305 is inserted through the sliding hole 334.
- Hole The head of the connecting pin 357 is formed in a dish shape.
- the peripheral edge of the sliding hole 334 on the base plate 311 side is chamfered so that the head of the connecting pin 357 does not contact the base plate 311.
- a fastening shaft support piece 341 is formed by cutting and raising as described above. 351 does not come off from the tightening shaft support piece 341.
- a concave groove 359 is formed at the center of the tightening shaft 351, and the groove 359 fits loosely into the tightening shaft support piece 341.
- the dressing slit 343 is formed.
- the diameter dl of the groove 359 is set to a dimension appropriately larger than the width d2 of the mounting slit 343 which is appropriately smaller than the diameter d3 of the tightening shaft 351.
- the groove portion 359 is loosely fitted in the mounting slit 343, and can be freely rotated while the position of the tightening shaft 351 in the axial direction is regulated.
- the sub-base plate driving section 303 includes a sub-base plate driving bolt 337.
- the tip of the sub-base plate driving bolt 337 is screwed to the sub-base bent piece 333, and the head side is the base bent piece.
- the idle rotation is performed while the position is regulated with respect to 317.
- the position of the sub-base plate drive bolt 337 and the configuration of idle rotation are the same as those of the rotation support mechanism of the tightening shaft 351.
- the sub-base plate 331 cannot be detached from the base plate 311 by the sub-base plate falling-off prevention bolts 335! / Is different.
- the tightening plate driving section 305 includes a tightening shaft 351, a pair of drive nuts 352, a pair of connecting pieces 353, a pair of arms 354, and a connecting pin 357.
- a driver groove or the like (not shown) is provided on an end surface of the fastening shaft 351 on the base bent piece 317 side so that the fastening shaft 351 can be rotated by a driver or the like. As described in the above, a concave groove portion 359 is formed and the tightening shaft support piece 34 is formed. It is supported while spinning at 1.
- the drive nut 352 is screwed into each of the external thread portions 358.
- the drive nut 352 is provided with a connection piece 353 having a U-shaped cross section by welding, and one end of the arm 354 is rotatably connected by a pin 355. The other end of the second arm 354 is rotatably connected together with the fastening plate 356 by a connecting pin 357.
- the arrow attached to the hoof shaft 351, the horse-nut moving nut 352, the connecting piece 353, the arm 354, and the tightening plate 356 indicates that the tightening shaft 351 is It shows the direction in which each part moves when rotated in the direction of the arrow.
- each member also moves in the opposite direction.
- FIGS. 18 and 19 show a case where four engaging projections K are provided on the wall 146 in the vertical and horizontal directions, and four panel body mounting devices 300 are mounted on the panel body 142 in the vertical and horizontal directions.
- Fig. 18 shows the state in which the engagement protrusion K is inserted into the base side engagement window 314, etc.
- Fig. 19 adjusts the height position and so on! Show the state of a firm connection! / Puru.
- the four panel body mounting devices 300 and the engagement projections K are distinguished as ⁇ .
- the panel body mounting device 300 at the upper left in FIGS. 18 and 19 is described as an ⁇ panel body mounting device 300, the base plate 311 of which is an ⁇ base plate 311 and the engagement projection ⁇ is an oc engagement projection K. It describes in.
- the number of the engagement projections K is eight. For the sake of simplicity, four engagement projections K are shown in FIGS.
- the engaging projections K forming a vertical relationship be provided on a vertical line and the engaging projections K forming a left and right relationship be provided on a horizontal line. It is difficult to provide on a horizontal line.
- the non-metal body 142 is inclined right and left and up and down, which is not aesthetically pleasing, and also impairs the sliding function of the panel body 142. This is not preferable because a situation such as being performed occurs. Even in such a case, the panel body mounting device 300 according to the present invention can be mounted by adjusting the height position and the lateral position while adjusting the inclination of the panel body 142.
- the panel body mounting device 300 is mounted in the four storage grooves 143 formed in the panel body 142.
- the base bent piece 317 is attached to the left and right end positions of the panel body 142. This is to enable driving of the tightening shaft 351 and the like.
- the panel body 142 to which the panel body mounting device 300 is fixed is gripped, and the engaging projection K is inserted through the base-side engaging window 314.
- the ⁇ -clamping plate 356 is in contact with the ⁇ -engaging projection K, and the ⁇ -clamping plate 356 is in contact with the ⁇ -engaging projection ⁇ . Otherwise, the panel body 142 is inclined (see FIG. 18).
- the inclination, the high position, and the lateral position of the panel body 142 are adjusted by the sub base plate 331 and the fastening plate 356, and the panel body 142 is firmly connected. These adjustments and engagements are performed through tilt adjustment, height adjustment, lateral position adjustment, and tightening work.
- the ⁇ panel body mounting device 300 is driven to adjust the height position of the upper left end of the panel body 142 to a desired height position. That is, when the ⁇ tightening shaft 351 is rotated, the distance between the drive nuts 352 in Step 2 is reduced, and the connecting pieces 353 and the arms 354 are moved accordingly. Go to
- the height position of the upper left end of the panel body 142 can be adjusted to a desired height position by adjusting the moving direction and the moving amount of the ⁇ tightening plate 356.
- the ⁇ panel body mounting device 300 is driven to adjust the inclination so that the height position of the upper right end of the panel body 142 matches the height position of the upper left end.
- the driving of the ⁇ panel body mounting device 300 is the same as the driving method of the ⁇ panel body mounting device 300.
- the ⁇ tightening shaft 351 is rotated, the interval between the ⁇ driving nuts 352 in 2 is reduced, and accordingly the ⁇ connection is performed.
- the piece 353 and the ⁇ arm 354 move to move the ⁇ fastening plate 356 toward the sub base position regulating piece 315a.
- the inclination of the panel body 142 is corrected by adjusting the amount of rotation of the ⁇ fastening shaft 351 so that the height position of the upper right end of the panel body 142 matches the height position of the upper left end.
- the height adjustment and the inclination adjustment of the panel body 142 are performed, and then the horizontal position adjustment is performed. Do. In the lateral position adjustment, the ⁇ panel body mounting device 300 is driven to adjust the lateral position of the upper left end of the panel body 142 to a desired lateral position.
- the ⁇ sub base plate driving bolt 337 is rotated to move the ⁇ sub base plate 331, and the window edge of the ⁇ sub base side engaging window 332 is brought into contact with the ⁇ engaging projection ⁇ .
- the panel body 142 moves in the contact direction, and the lateral position thereof can be adjusted.
- the ⁇ sub base plate driving bolt 337 is rotated in the opposite direction to rotate the oc sub base side engaging window 332 to the edge of the window. Then, the panel body 142 is manually moved so that the window edge of the sub-base side engaging window 332 and the ⁇ engaging projection K come into contact with each other. After the contact, the lateral position of the panel body 142 is adjusted by rotating the sub-base plate driving bolt 337 as described above. Next, the ⁇ panel body mounting device 300 is driven to bring the window edge of the / 3 sub-base side engaging window 332 into contact with the ⁇ engaging projection ⁇ .
- the j8, ⁇ panel body mounting device 300 is driven next to bring the / 3, ⁇ fastening plate 356 into contact with the respective j8, ⁇ engagement projection K.
- 8 and ⁇ panel body mounting device 300 are in contact with the ⁇ and tightening plate 356, and the Since the movement is regulated, the vertical movement of the panel body 142 is regulated by the ⁇ , ⁇ tightening plate 356 contacting the j8, ⁇ engagement protrusion K, and the contact force at that time is reduced. It becomes the tightening force.
- the ⁇ , ⁇ sub base plate drive bolt 337 is rotated to move the ⁇ , ⁇ sub base plate 331, and the ⁇ , ⁇ sub base side engaging window 332 is moved to the ⁇ , ⁇ Make contact with the engaging projection ⁇ .
- the panel body 142 tries to move to the left in FIGS. 18 and 19, but the a and ⁇ engaging projections ⁇ abut the oc and ⁇ sub-base side engaging windows 332, and the Therefore, it cannot move and the contact force becomes the tightening force.
- FIG. 20 is a diagram showing a configuration of a panel body mounting device 400 according to the present example.
- the panel body mounting device 400 is provided with a base plate 411 formed by opening a substantially rectangular base-side engaging window 414, a movable surface-contacting base plate 411, and a base-side engaging window 414.
- a sub-base plate 431 provided with a sub-base side engaging window 432 arranged to be substantially overlapped with the opening, and driving the sub-base plate 431 to engage the window edge of the sub-base side engaging window 432.
- a sub-base plate driving portion 403 which is brought into contact with the mating projection K, a fastening plate 456 which is provided in surface contact with the sub-base plate 431 and is movable in a direction orthogonal to the moving direction of the sub-base plate 431;
- the main component is a tightening plate driving unit 405 that moves the tightening plate 456 to abut on the engagement protrusion K.
- the base plate 411 is also a substantially square plate-like member, and a concave portion 412 recessed toward the sub-base plate 431 is formed at four corners of the base plate 411.
- the panel body mounting device 400 is provided in the concave portion 412 with the panel body 142.
- a mounting screw hole 413 through which a screw is attached when mounting is provided.
- the end is bent to form a base bent piece 417, and the above-described direction perpendicular to the base bent piece 417 is formed.
- the second base-side engagement window 414 is formed.
- two pairs of sub-base position regulating pieces 415 (415a, 415b) are formed on the base plate 411 so as to face each other, and the sub-base plate 431 is mounted between them, and the sub-base plate 431 is fastened.
- the position in the direction in which the attachment plate 456 moves is regulated.
- the sub base plate 431 is a substantially rectangular plate-shaped member, and the end on the base bent piece 417 side is bent in parallel with the base bent piece 417 to form a sub base bent piece 433.
- Two sub base side engagement windows 432 are formed in a direction perpendicular to the surface of the sub base bent piece 433.
- the sub-base side engaging window 432 is formed and arranged so as to substantially overlap the base-side engaging window 414 of the base plate 411.
- the sub-base bent piece 433 is screwed with a sub-base plate fall prevention bolt 435, and the sub-base plate fall prevention bolt 435 has the same configuration as that shown in FIG. It is now spinning while the position is regulated!
- the sliding hole 434 is a hole through which the connecting pin 462 of the fastening plate driving unit 405 is inserted.
- the head (the head on the base plate 411 side) of the connecting pin 462 is formed in a dish shape, and the periphery of the sliding hole 434 on the base plate 411 side is prevented so that the head does not hit the base plate 411.
- the edges are chamfered.
- the sub-base plate driving unit 403 includes a sub-base plate driving bolt 437, and the sub-base plate driving bolt 437 has a configuration similar to that shown in FIG. It is supposed to. Further, the distal end side of the sub-base plate driving bolt 437 is screwed into the sub-base bent piece 433.
- the tightening plate driving unit 405 includes a driving plate 453, a tightening bolt 457, a driving plate falling prevention bolt 455, and the like.
- the clamping plate 456 is provided with a clamping plate side sliding end 463 whose end is opposite to the end that comes into contact with the engagement projection K, and is formed in a mountain shape, and slides on the sub base plate 431. It is slidably connected by a connecting pin 462 through a hole 434.
- the drive plate 453 is a member that abuts against the fastening plate 456 to move the fastening plate 456, and has a drive-side sliding end formed in a mountain shape corresponding to the shape of the fastening plate-side sliding end 463. 464 and a drive plate bent piece 454 formed by bending the end of the sub base bent piece 433 side.
- the tightening bolt 457 has the same configuration as that shown in Fig. 17 and is free to rotate while its position is regulated with respect to the sub-base bent piece 433.
- the drive plate falling prevention bolt 455 is inserted into the sub base bent piece 433 and idles, and its tip is screwed into the drive plate bent piece 454 to separate the drive plate 453 from the sub base plate 431. I'm like!
- FIG. 21 shows a panel body mounting device 500 according to the present example.
- the panel body mounting device 500 includes a base plate 511 having a substantially rectangular base-side engaging window 514 formed thereon, and is moved in surface contact with the base plate 511.
- the attachment plate 556 and the fastening plate drive unit 505 that moves the fastening plate 556 to abut on the engagement protrusion K are main components.
- the base plate 511 is also a substantially rectangular plate-like member, and a concave portion 512 is formed at the four corners on the side of the sub-base plate 531.
- the concave portion 512 is provided with the panel body mounting device 500 and the panel body 142.
- the concave portion 512 is provided to prevent the head of the screw from jumping out of the surface of the base plate 511 (the surface opposite to the sub base plate 531) and damaging the attached body by the head of the screw. .
- a base bent piece 517 is formed by bending the end, and the base plate 511 is described above in a direction perpendicular to the base bent piece 517.
- Two rectangular base-side engaging windows 514 are formed.
- two pairs of sub-base position regulating pieces 515 are formed on the base plate 511 so as to face each other, and the sub-base plate 531 is mounted between them, and the sub-base plate 531 The position in the direction in which the fastening plate 556 moves is regulated.
- the sub base plate 531 is a substantially rectangular plate-like member, and an end on the base bent piece 517 side is bent in parallel with the base bent piece 517 to form a sub base bent piece 533.
- Two sub-base side engaging windows 532 are formed perpendicular to the surface of the sub-base bent piece 533. Note that the sub-base side engaging window 532 is disposed so as to be substantially overlapped with the base-side engaging window 514 in the base plate 511.
- the sub base plate bent piece 533 is screwed with the sub base plate fall prevention bolt 535.
- the sub base plate fall prevention bolt 535 is inserted into the base bent piece 517, and the base bent piece 517 is inserted. It starts to spin idle against.
- the sub-base plate driving unit 503 includes a sub-base plate driving bolt 537.
- the sub-base plate driving bolt 537 has a configuration similar to that shown in FIG. It is designed to run idle while being regulated.
- the tip of the sub-base plate drive bolt 537 is screwed into the sub-base bent piece 533.
- the tightening plate driving section 505 includes a driving plate 553, an arm 593, a tightening bolt 592, a drive plate falling prevention bolt 555, and the like.
- the end of the drive plate 553 on the side of the sub-base plate 531 is bent to form a bent plate 596 of the drive plate, and the bent plate 596 of the drive plate is screwed with the tip of the tightening bolt 592 and the bolt 555 for preventing the fall of the drive plate. I agree.
- the tightening bolt 592 has the same configuration as that shown in FIG. 17, and is idle while its position is regulated with respect to the sub-base bent piece 533.
- the fastening plate 556 and the driving plate 553 are rotatably connected to each other by a pin 598 via an arm 593, and an elongated hole 594 is formed in the arm 593. It is provided rotatably by the rotating pin 595 to form a link mechanism.
- FIG. 22 shows a panel body mounting device 600 according to this example.
- the panel body mounting device 600 includes a base plate 611 having a substantially rectangular base-side engaging window 614 formed thereon, and is provided so as to be movable in surface contact with the base plate 611.
- the driving unit 603 comes into surface contact with the sub-base plate 631, and is provided with a clamping plate 656 movably provided in a direction orthogonal to the moving direction of the sub-base plate 631, and by moving the clamping plate 656.
- the main component is a fastening plate drive section 605 that comes into contact with the engagement projection K.
- the base plate 611 also has a substantially rectangular plate-like member, and a concave portion 612 recessed toward the sub-base plate 631 is formed at the four corners thereof, and the panel body mounting device 600 is provided in the concave portion 612 with the panel body 142. There is provided a mounting screw hole 613 through which a screw is inserted when mounting to the device. [0113] At one end of the base plate 611, the end is bent to form a base bent piece 617, and the above-described direction perpendicular to the base bent piece 617 is formed. The second base-side engagement window 614 is formed.
- two pairs of sub-base position regulating pieces 615 (615a, 615b) are formed on the base plate 611 so as to face each other, and the sub-base plate 631 is mounted therebetween, and the sub-base plate 631 The position in the direction in which the tightening plate 656 moves is regulated.
- the sub base plate 631 is a substantially rectangular plate-like member, and an end on the base bent piece 617 side is bent in parallel with the base bent piece 617 to form a sub base bent piece 633.
- the sub-base side engaging window 632 is arranged and opened substantially overlapping with the base side engaging window 614 of the base plate 611.
- the sub-base bent piece 633 is screwed with a sub-base plate fall prevention bolt 635, and the sub-base plate fall prevention bolt 635 is idled relative to the base bent piece 617.
- the sub-base plate driving unit 603 has a sub-base plate driving bolt 637.
- the sub-base plate driving bolt 637 has a configuration similar to that shown in FIG. It is designed to spin.
- the tip of the sub base plate drive bolt 637 is screwed into the sub base bent piece 633.
- the fastening plate driving unit 605 includes a fastening bolt 654, a fastening plate falling prevention bolt 653, and the like.
- the end of the clamping plate 656 on the side of the sub-base bent piece 633 is bent to form a bent piece 652 of the tightened plate.
- the tip end of 653 is screwed.
- the tightening bolt 654 has the same configuration as that shown in Fig. 17 and is made to idle while its position is regulated with respect to the sub-base bent piece 633. Further, the fastening plate falling prevention bolt 655 passes through the bent sub-base piece 633 to prevent the fastening plate 656 from falling off.
- An end of the fastening plate 656 on the side of the sub-base side engaging window 632 or the like is formed in a mountain shape, and this end forms a fastening end 657 and comes into contact with the engaging projection K. I have.
- FIG. 23 is a view corresponding to FIG. 7 and FIG. 24 is a view corresponding to FIG. 8, and FIG. 25 is a view showing a state when the panel body mounting device is mounted on the door plate mounting plate.
- FIG. 26 is a view corresponding to FIG. 3 and shows a mounting position of the panel body mounting device.
- the panel body mounting device 300 thus mounted on the door plates A and B is engaged with the engagement projection K of the door plate mounting plate 41, and the sub base plate driving bolt 337 and the tightening shaft 351 are rotated.
- the door plates A, B and the door plate mounting plate 41 can be easily engaged, and it is possible to provide a door slide opening / closing device that is easy to assemble.
- the rails are provided along the vertical frame of the storage furniture or the like as in the first example. However, it is provided on a horizontal plane along the upper and lower horizontal frames. Since the rails 703 (703a, 703b) are set on a horizontal plane, a slide assist mechanism for adjusting the speed of the door plates A, B is not required, but the door plates A, B are suspended via the rails 703. Therefore, as will be described later, a rotating roller 713, a partition plate 702, and the like are additionally provided.
- the opening / closing device for the sliding door includes a slide guide mechanism 700 that guides and slides the upper and lower ends of the door plates A and B, and the slide guide mechanism 700 extends horizontally along the upper and lower horizontal frames of the storage furniture and the like. Is provided.
- FIG. 28 is a front view when door plates A and B are removed
- FIG. 29 (A) is a top view of the upper slide guide mechanism 700 in FIG. 28 (A) as seen from the arrow D—D
- FIG. 29 (B) is FIG. Lower slide in (B)
- a top view of the guide mechanism 700 as viewed from the direction of arrows E-E is shown.
- FIGS. 28 and 29 Since the opening / closing device for the sliding door has a symmetrical structure, only the left portion in FIG. 27 is shown in FIGS. 28 and 29.
- Fig. 30 (A) is a cross-sectional view of the upper slide guide mechanism 700 in Fig. 29 (A) taken along the arrow FF
- Fig. 30 (B) is a JJ of the lower slide guide mechanism 700 in Fig. 29 (B).
- FIG. 31 is a top view of the upper slide guide mechanism 700 when the door plate A is opened and stacked on the door plate B. Further, FIG. 32 is a schematic diagram for explaining the configuration of the rail and the like, and FIG. 33 is a schematic diagram for explaining opening and closing of the door plates A and B.
- the slide guide mechanism 700 is a substantially box-shaped mounting board 701 that is mounted on upper and lower horizontal frames.
- a pair of left and right rails 703a is rotatably provided on the upper surface of the partition plate 702a of the mounting substrate 701a on the upper frame side, and a rotating roller 705a (705) is provided below the partition plate 702a in a space below the partition plate 702a.
- the bottom plate surface 706 is provided to roll.
- a rotating roller 705b (705) is provided on the upper surface of the partition plate 702b of the lower frame-side mounting substrate 701b so as to roll, and a pair of left and right rails 703b is rotated on the back surface of the partition plate 702b. It is provided as possible.
- the rail 703 is provided with two guide paths 707 (707a, 707b) and 708 (708a, 708b) having a substantially box-shaped cross section in parallel with each other.
- a lock mechanism slide groove 709 (709a, 709b) is provided between the adjacent guideways 707, 708.
- the guideway on the front edge side of the rail 703a will be referred to as the front guideway 707a and the rear of the rail 703a.
- the guideway on the edge is referred to as a rear guideway 708a
- the guideway on the front edge of the rail 703b is referred to as a front guideway 707b
- the guideway on the rear edge of the rail 703b is referred to as a rear guideway 708b.
- Traveling bodies 710 (710a, 710b) are inserted into each guideway 707, 708 and travel, and slide blocks 711 (711a, 71b) are attached to the lock mechanism slide grooves 709 (709a, 709b). It is supposed to be.
- the right rail 703 is at the right end and the left rail 703 is at the left end. 712 is rotatably supported in a horizontal plane.
- a pivot roller connection opening 713 (713a, 713b) is formed in the partition plate 702 at a substantially intermediate position in each rail 703, and is connected to the rail 703 and the pivot roller 705 through this opening. .
- the traveling body 710 includes a horizontal roller 714 that rotates in contact with front and rear walls forming the guide paths 707, 708, and a vertical roller 715 that rotates in contact with the upper and lower walls of the guide paths 707, 708.
- the support plate 716 supports these rotation axes orthogonally and rotatably.
- the support plate 716 is fixed to the left and right ends of an L-shaped mounting plate 736 provided on the mounting bracket 717, and the door plates A and B are mounted on the mounting plate 736 via the panel body mounting device 300. I have. Therefore, when the traveling body 710 travels along the guide paths 707 and 708, the door plates A and B are operated while being guided.
- the slide guide mechanism 700 is provided with a rotation range restriction mechanism 718 for restricting the rotation range of the rail 703.
- the rotation range restricting mechanism 718 includes a stop piece 719 attached to the distal end side of the rail 703, a locking piece 720 abutting on the stop piece 719, and a cushioning material provided to cover the locking piece 720. 721 mag.
- the rotation range of the rail 703 is restricted by the engagement of the locking piece 720 with the end of the stopper piece 719. At this time, when the locking piece 720 directly abuts against the stud piece 719, a collision sound is generated, so that the cushioning material 721 is absorbing the collision sound by its elastic action.
- the slide guide mechanism 700 is provided with a rotation position holding mechanism 723 for holding the rotation position of the rail 703.
- the rotation position holding mechanism 723 is bridged between a blade plate 724 attached near the butted ends of the left and right rails 703, and the stopper plate 719 of the rotation range restriction mechanism 718 with the blade plate 724.
- a torsion coil spring 725 is provided.
- the torsion coil spring 725 is displaced in response to the rotation of the rail 703, and The lever 703 is urged forward or rearward to maintain its rotational position.
- the slide guide mechanism 700 is provided with a lock mechanism 726 for locking the turning position of the rail 703.
- the lock mechanism 726 is slidably received in the lock mechanism slide groove 709 of the rail 703, and is provided with a slide block 711 located near the butting end of the left and right rails 703, and a lock mechanism connected to the slide block 711.
- the spring 730 biases the rail 711 toward the end of the rail 703.
- the operation block 729 is locked to the lock mechanism operation plate 731 of the mounting bracket 717 attached to the door plates A and B against the resilient pressure of the coil spring 730, and is locked with the opening and closing of the door plates A and B.
- the slide operation of the mechanism operation plate 731 causes the resilient pressure of the coil spring 730 to act, so that the slide block 711 abuts against the end of the rail 703.
- the protruding slide block 711 is locked on the front guide paths 707a, 707b side of the non-rotating rail 703 to lock the turning position of the rail 703.
- the protrusion limit of the slide block 711 is determined by the contact between the guide 728 near the operation block 729 and the operation block 729. Therefore, the slide block 711 does not protrude more than necessary.
- a closing and holding mechanism 732 that holds the doors A and B in the closed state is provided.
- the closing and holding mechanism 732 includes a roller 733 attached to the upright piece of the mounting board 701 and abutting on the mounting bracket 717, and the above-described cushioning material 721 mounted on the mounting bracket 717.
- FIG. 31 shows the case where the left door plate A is operated, but the same applies to the case where the right door plate B is operated.
- the state in FIG. 31 (A) shows the closed state. Also, since the movement of the lower slide guide mechanism 700 is the same, the movement of the upper slide guide mechanism 700 will be described as an example. To do.
- the operation block 729 is locked by the lock mechanism operation plate 731, and the left operation block 729 is moved to the left end side, and the right operation block 729 is moved to the right end side.
- 71 la is housed in the lock mechanism slide groove 709a. Further, the closed state holding pieces 732 provided on the mounting bracket 717 are in contact with the rollers 733 so that the door plates A and B do not swing right and left in the closed state.
- the traveling body 710 travels by being guided from the rear guideway 708a of the left rail 703 to the inner road 707a of the previous plan of the right rail 703, and as shown in FIG. From 703, transfer to the right rail 703, and the door plate A is in an open state in which the door plate A overlaps the front of the door plate B as shown in FIG. [0148] As described above, even when the door plate is opened and closed to the left and right, the door plate can be smoothly opened and closed, and when closed, the two door plates A and B are deployed in the same plane, and when opened, It is possible to guide the two door plates A and B so that they overlap.
- FIG. 34 a single door plate is provided, and a groove S through which the upper mounting bracket 717 passes is provided so that the door S can be stacked on the fixing plate C.
- FIG. 35 one door plate is provided so as to be superimposed on a fixing plate C provided with a groove S through which the left and right mounting brackets 717 pass.
- the present invention can be widely applied to interior goods and furniture of houses.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Support Devices For Sliding Doors (AREA)
Abstract
Description
Claims
Priority Applications (1)
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JP2005515875A JP4139407B2 (ja) | 2003-12-05 | 2004-09-08 | スライドドアの開閉装置及びパネル体取付装置 |
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JP2003-408247 | 2003-12-05 | ||
JP2003408247 | 2003-12-05 | ||
JPPCT/JP2004/003178 | 2004-03-11 | ||
PCT/JP2004/003178 WO2005059282A1 (ja) | 2003-12-05 | 2004-03-11 | スライドドアの開閉装置 |
JP2004-248787 | 2004-08-27 | ||
JP2004248787 | 2004-08-27 |
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WO2005054612A1 true WO2005054612A1 (ja) | 2005-06-16 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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ITMI20130534A1 (it) * | 2013-04-08 | 2014-10-09 | Dada S P A | Componente di arredo per mobile |
JP7115131B2 (ja) | 2018-08-10 | 2022-08-09 | Toto株式会社 | スライド式の収納扉 |
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JPH0443552B2 (ja) * | 1986-06-26 | 1992-07-16 | Kokuyo Kk | |
JPH0532617Y2 (ja) * | 1986-08-29 | 1993-08-20 |
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JPS324779Y1 (ja) * | 1955-03-25 | 1957-06-06 | ||
JPS62160384A (ja) * | 1985-12-30 | 1987-07-16 | 土川 善司 | フラツト引戸 |
JPH0443552B2 (ja) * | 1986-06-26 | 1992-07-16 | Kokuyo Kk | |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMI20130534A1 (it) * | 2013-04-08 | 2014-10-09 | Dada S P A | Componente di arredo per mobile |
JP7115131B2 (ja) | 2018-08-10 | 2022-08-09 | Toto株式会社 | スライド式の収納扉 |
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