JP5968013B2 - Sliding door guide device and assembly parts thereof - Google Patents

Description

  The present invention relates to a sliding door guide device that guides a door body while swinging when the sliding door is opened and closed, and an assembly part used for assembling the guide device.

  One form of sliding doors according to the prior art is disclosed in Patent Documents 1 to 3, and the sliding doors disclosed in these documents are suspended on a plurality of parallel traveling rails attached to a ceiling or the like so as to be able to travel freely. The door body has a guide groove (see reference numeral 21 in Patent Document 1, space in the code frame member 2 in Patent Document 2, reference numeral 21 in Patent Document 3) extending in the traveling direction on the lower end surface of the door body, and the door body is along. Guides (Patent Document 1) attached to a steady-state member (see Patent Document 1, Code 62, Patent Document 2, Code 62, Patent Document 3, Code 30) attached to a wall body or an adjacent door body arranged in parallel When the door body is opened and closed by engaging the guide groove of the door main body (see reference numeral 17 of No. 1, reference numeral 62a of Patent Document 2 and reference numeral 35 of Patent Document 3), the door main body guide groove and wall or other sliding door Sliding doors by engaging with guides attached to Deflection of the sliding door during opening and closing can be suppressed.

  On the other hand, this type of sliding door allows the door body to move smoothly with respect to the wall body and the adjacent door body (see FIG. 3). It is preferable that the reference sign “D”) be constant. However, since the door body has various thicknesses by design, for example, at least two different thicknesses, in order to keep the above-mentioned distance constant, is it necessary to separately prepare an assembly part having a dimension corresponding to this thickness? The position of the guide part must be adjusted on the steadying member.

  That is, since the guides of Patent Documents 1 and 2 are attached to the tip standing piece of the steadying member, it is necessary to prepare various steadying members having different positions of the standing piece according to the thickness of the door body. This is economically undesirable because the number of parts increases.

  On the other hand, since the guide tool of Patent Document 3 can be adjusted in position along the adjustment groove of the steadying member, it can correspond to door bodies of various thicknesses. Since the distance between the main body and the main body must be fixed at a predetermined position in the adjustment groove of the steady rest member, the work efficiency is low.

JP 2002-285753 A JP 2007-23637 A Japanese Patent No. 4722154

  One problem to be solved by the present invention is to provide a sliding door guide device that can use the same size of the steady rest member even if the thickness of the door body is different.

  Another problem to be solved by the present invention is to provide an assembly part for a guide device for a sliding door that can use the same size of the steady rest member even if the thickness of the door body is different.

The first problem solving means of the present invention is:
The guide groove has a guide groove extending in the running direction on the lower end surface of the door main body that is suspended so as to be able to run on the running rail, and is attached to a wall body or other adjacent door main body arranged in parallel to the door main body. In the sliding door guide device provided with the steady member having the guide tool to be engaged with,
The guide member is a write Mukoto insert the guiding member supporting piece of the bracing member has one insertion groove mounted as detent,
The one insertion groove is formed by being displaced from a center line in the thickness direction of the guide tool,
The guide tool supports the guide tool support piece by changing the direction of the insertion groove so that the guide groove approaches or separates from the mounting position of the steadying member according to the thickness of the door body. it is plugged, to provide a guiding device of the sliding door, characterized in that to be able to use a steadying member of the same dimensions even if the thickness is different in the door body.

The second problem solving means of the present invention is:
A guide groove extending in the traveling direction is provided at each lower end surface of two door main bodies that are suspended on a traveling rail and arranged parallel to the wall body, and are attached to the wall body and the adjacent door main body, respectively. In the sliding door guide device provided with two steady rest members each having a guide tool engaged with the guide groove,
Each guide has one insertion groove that is attached to be prevented from rotating by being inserted into the guide support piece of each steadying member,
Each one insertion groove is formed by being displaced from the center line in the thickness direction of each guide tool,
Each guide tool changes the direction of each insertion groove so that each guide groove approaches or separates from the mounting position of each steadying member according to the thickness of each door body. By inserting into each guide support piece, it is possible to use the same size of the steady rest member even if the thickness of each door body is different.
It is providing the guide apparatus of the sliding door characterized by this.

The third problem solving means of the present invention is:
The guide groove has a guide groove extending in the running direction on the lower end surface of the door main body that is suspended so as to be able to run on the running rail, and is attached to a wall body or other adjacent door main body arranged in parallel to the door main body. In the sliding door guide device provided with the steady member having the guide tool to be engaged with,
The guide has a plurality of insertion grooves that are attached by being inserted into the guide support piece of the steadying member,
The plurality of insertion grooves are arranged side by side in the thickness direction of the guide,
The guide tool has one of the plurality of insertion grooves inserted into the guide tool support piece so that the guide tool is located at a position different from the mounting position of the steady rest member according to the thickness of the door body. An object of the present invention is to provide a sliding door guide device characterized in that the same amount of steady rest member can be used even if the door body has a different thickness.

The fourth problem solving means of the present invention is:
An anti-sway member to be attached to a wall body or another door body adjacent to a wall body, which is arranged in parallel to the door body having a guide groove that is suspended on the traveling rail and extends in the direction of travel on the lower end surface, and In an assembly part for a sliding door guide device which is a combination with a guide tool which is detachably attached to the guide tool support piece and should be engaged with the guide groove,
The guide member is a write Mukoto insert the guiding member supporting piece of the bracing member has one insertion groove mounted as detent,
The one insertion groove is formed by being displaced from a center line in the thickness direction of the guide tool,
The guide tool supports the guide tool support piece by changing the direction of the insertion groove so that the guide groove approaches or separates from the mounting position of the steadying member according to the thickness of the door body. it is plugged, there is provided a sliding door guide apparatus for assembling components, characterized in that to be able to use a steadying member of the same dimensions even if the thickness is different in the door body.

The fifth problem solving means of the present invention is:
An anti-sway member to be attached to a wall body or another door body adjacent to a wall body, which is arranged in parallel to the door body having a guide groove that is suspended on the traveling rail and extends in the direction of travel on the lower end surface, and In the assembly part for the guide device of the sliding door which is a combination with a guide tool which is detachably attached to the guide tool support piece and should be engaged with the guide groove,
The guide has a plurality of insertion grooves that are attached by being inserted into the guide support piece of the steadying member,
The plurality of insertion grooves are arranged side by side in the thickness direction of the guide,
According to the thickness of the door main body, the guide is positioned differently with respect to the mounting position of the anti-rest member so that the same size of the anti-rest member can be used even if the door main body has a different thickness. An object of the present invention is to provide an assembly part for a guide device for a sliding door, wherein any one of the plurality of insertion grooves is inserted into the guide tool support piece.

  According to the present invention, as described above, the guide tool that is removably inserted into the guide support piece of the steadying member and is engaged with the guide groove provided in the lower end surface of the door body is provided in the thickness direction. Since there is an insertion groove at a position displaced from the center line, depending on the thickness of the door body, the guide tool can be swung in a direction to move the insertion groove closer to the wall body or the next door body or away from the wall body or the next door body. Even if the thickness of the door body is different by inserting it into the guide support piece of the stop member, the same size of the steady stop member can be used, so that the sliding door guide device can be assembled without increasing the number of parts. .

  In addition, since the insertion groove of the guide tool is provided at a displacement position set in accordance with the thickness of the door body prepared in advance, the distance between the wall body and the adjacent door body when the guide tool is attached to the steady member. There is no need for troublesome work to measure the sliding door, and the work efficiency of assembling the sliding door guide device does not decrease.

The sliding door provided with the guide device of the present invention is shown as an overhead view from the lower side. FIG. 4A is a perspective view of the sliding door in the expanded state (closed state), and FIG. FIG. It is a perspective view which expands and shows the part which has the guide apparatus of FIG. 1 (A) (B), respectively. The end surface of the example which applied the guide apparatus of this invention to the door main body of different thickness is shown, The figure (A) is an end view at the time of applying to the door main body with large thickness, The figure (B) is small thickness. It is an end view at the time of applying to a door main body. The steady rest member and guide used for this invention are shown, The same figure (A) (B) is the perspective view which looked down from the state where the guide implement was attached to the steady rest member, respectively from the bottom, FIG. (C) is a perspective view of a state where the guide is removed from the steadying member. The assembled state corresponding to FIG. 3 (A) of the steady rest member and the guide used in the present invention is shown. FIGS. (A) to (E) are a front view, a right side view, and FIG. FIG. 5B is a cross-sectional view taken along the line C-C of FIG. 5B, a cross-sectional view taken along the line D-D of FIG. The assembled state corresponding to FIG. 3 (B) of the steady rest member and the guide used in the present invention is shown, and FIGS. 5 (A) and 5 (B) are the same as FIGS. 5 (C) and 5 (E), respectively. It is sectional drawing cut | disconnected by the line. It is an expanded sectional view explaining the dimensional relationship of the insertion groove | channel of the guide tool used for this invention. It is the perspective view which looked down from the upper direction and the downward direction of the assembly state of the steadying member and guide of other embodiment of this invention which deform | transformed the steadying member. FIG. 8 shows a state in which the embodiment of FIG. 8 is assembled in the form of FIG. 3 (B). FIGS. (A) to (C) are respectively a front view, a BB line and a C- FIG. It is an expanded sectional view of other embodiment of this invention which has two insertion grooves in a guide tool.

  A sliding door 10 having a guide device 20 according to a preferred embodiment of the present invention is shown in FIGS. 1 to 5, and in the illustrated form, the sliding door 10 has two door bodies arranged in parallel with a wall body 12. The door main bodies 14A and 14B are suspended from travel rails 18A and 18B supported by the upper plate 16U of the frame 16 via suspension rollers (not shown). The frame body 16 is supported so as to open and close along the wall body 12.

  As shown in FIG. 2, the guide device 20 is provided on the lower end surface 14L of the door main bodies 14A and 14B (hereinafter generally indicated by reference numeral 14) and extends in the traveling direction, and parallel to the door main body 14A. And an anti-sway member 40 that is detachably attached to a guide member 42 that is attached to each of the arranged wall body 12 and another adjacent door body 14A arranged in parallel to the door body 14B and engages with the guide groove 30. ing.

  As shown in FIGS. 1 and 2, the guide groove 30 of the door main body 14 extends over the entire length with a predetermined same width. It is set to a size necessary for engaging so that it can slide freely in the running direction. In other words, the guide tool 42 is set to a thickness that allows the guide tool 42 to slide in the guide groove 30.

  As shown in FIGS. 2 to 6, the steady-rest member 40 includes a mounting plate 40M to be screwed to the wall surface of the wall body 12 or another adjacent door body 14B, and a web 40W extending horizontally from the lower end of the mounting plate 40M. And a guide tool support piece 40S extending upright from the side opposite to the mounting plate 40M of the web 40W and supporting the guide tool 42 in a detachable manner. Therefore, the steady member 40 is formed in a U shape by the mounting plate 40M, the web 40W, and the guide support piece 40S, and the mounting plate 40M is not shown on the wall surface of the wall body 12 or other adjacent door body 14B. It is fixedly attached by. 4 to 6, reference numeral 40MH denotes a screw through hole provided in the mounting plate 40M through which a screw passes. 4 and 5, the mounting plate 40M, the web 40W, and the guide tool support piece 40S have the same width dimension.

  As shown in FIGS. 3 to 7, the guide tool 42 has at least one insertion groove 42G that is inserted into and attached to the guide tool support piece 40S of the steadying member 40, and the one insertion groove 42G includes the guide tool 42G. 42 is displaced from the center line X in the thickness direction of 42 (left and right direction in FIG. 3). That is, as shown in FIG. 7, the guide tool 42 has a thickness slightly smaller than the width 30W of the guide groove 30, and one groove inner side surface 42GL of the insertion groove 42G and its corresponding outer side surface. The center line GX of the insertion groove 42G is set so that the dimension SL between the groove 42SL is smaller (or larger) than the dimension SR between the other groove inner surface 42GR and the corresponding outer surface 42SR. The guide tool 42 is displaced from the center line X in the thickness direction. Further, as shown in FIG. 3A, the degree of displacement (deviation d between X and GH) is such that when the door body 14 has a large thickness T14L, the smaller dimension SL side of the steady rest member 40 The guide tool 42 is inserted into the guide tool support piece 40S so as to face the mounting side (the side having the mounting plate 40M), and a predetermined distance D is provided between the door body 14 and the wall body 12 or the adjacent door body 14. As shown in FIG. 3B, when the door body 14 has a small thickness T14S, the guide tool 42 is a guide tool support piece so that the large dimension SR side faces the mounting side of the steadying member 40. The same predetermined distance D is set between the door main body 14 and the wall body 12 or the adjacent door main body 14 by being inserted into 40S.

  Therefore, the thickness of the door body 14 is changed simply by inserting the guide tool 42 into the guide tool support piece 40S of the steady member 40 by changing the direction of the insertion groove 42G according to the thickness of the door body 14 (inverted). However, a predetermined distance D is maintained between the door main body 14 and the wall plate 12 or the adjacent door main body 14.

  Specifically, for example, the thickness T14L of the door main body 14 in FIG. 3A is 36 mm, and the thickness T14S of the door main body 14 in FIG. 3B is 33 mm, and the door main body 14 and the wall plate Assuming that the predetermined distance D is 7 mm between the adjacent door main bodies 14 or 12, the insertion groove 42 G of the guide tool 42 is displaced by d = 1.5 mm from the center line X in the width direction of the guide tool 42. 3A, in the case of FIG. 3A, the guide tool 42 is inserted so that the insertion groove 42G is displaced by 1.5 mm from the center line X of the guide tool 42 toward the mounting side. In this case, the guide tool 42 is inserted in a direction in which the insertion groove 42G is displaced by 1.5 mm from the center line X of the guide tool 42 to the side opposite to the mounting side.

  In the embodiment of FIGS. 4 to 6, the mounting plate 40M, the web 40W, and the guide support piece 40S of the steady member 40 have the same width, but as shown in FIGS. The mounting plate 40M, the web 40W, and the guide tool support piece 40S may have different width dimensions. In the illustrated embodiment, the guide tool support piece 40S, the web 40W, and the mounting plate 40M are formed so that the width increases in this order. May be. In this way, the mounting plate 40M can be fixed to the wall body 12 or the adjacent door main body 14 with higher strength.

  In the above embodiment, the guide tool 42 has one insertion groove 42G displaced from the center. However, for example, the groove width of the insertion groove 42G may be relatively small, and the thickness dimension of the door main body 14 is one. 10, as shown in FIG. 10, in addition to one displaced insertion groove 42G, there is another insertion 42GC at a position different from the one displaced insertion groove 42G of the guide tool 42. You may do it. The insertion groove 42GC may or may not be aligned on the center line X of the guide tool 42. In the example of FIG. 10, the insertion groove 42GC is inserted from the center line X of the guide tool 42. It is slightly shifted in the opposite direction to the groove 42G. In this case, the same steadying member 40 and guide are provided on the four types of door main bodies 14 having different thicknesses by changing (reversing) the direction of the guide tool 42 as in the previous embodiment having one insertion groove 42G. The tool 42 can be used in common. In the case where the insertion groove 42GC is aligned with the center line X, it can be applied to the door body 14 having three different thicknesses. Further, in the case of having two insertion grooves 42G and 42GC as in the example of FIG. 10, it is applicable to a door body having at least two different thicknesses without changing (inverting) the direction of the guide tool 42. This is also within the scope of the present invention.

  As shown in FIG. 2B, when the door body 14B is opened until the door body 14B is superimposed on the adjacent door body 14A, the web 40W of the steady member 40 attached to the door body 14A is elastically elastic. A holding member 50 including an elastic claw 50P that engages and holds the door body 14B on the door body 14A is attached to the door body 14B.

  According to the present invention, as described above, even door bodies having different thicknesses can be used industrially beneficially without changing the dimensions of the steady rest member and its guide.

DESCRIPTION OF SYMBOLS 10 Sliding door 12 Wall body 14,14A, 14B Door main body 14G Guide groove 14L Lower end surface 16 Frame body 16U Upper plate of frame body 18A, 18B Traveling rail 20 Guide device 30 Guide groove 30W Groove width 40 Stabilizing member 40M Mounting plate 40MH Screw Through hole 40W Web 40S Guide tool support piece 42 Guide tool 42G, 42GC Insertion groove 42GL, 42GR Groove inner side surface 42SR Outer side surface T14L, T14S Door body thickness SL, SR Guide groove inner side surface and guide tool outer side surface Between dimensions 50 Holding member 50P Elastic claw

Claims (5)

The guide groove has a guide groove extending in the running direction on the lower end surface of the door main body that is suspended so as to be able to run on the running rail, and is attached to a wall body or other adjacent door main body arranged in parallel to the door main body. In the sliding door guide device provided with the steady member having the guide tool to be engaged with,
The guide member is a write Mukoto insert the guiding member supporting piece of the bracing member has one insertion groove mounted as detent,
The one insertion groove is formed by being displaced from a center line in the thickness direction of the guide tool,
The guide tool supports the guide tool support piece by changing the direction of the insertion groove so that the guide groove approaches or separates from the mounting position of the steadying member according to the thickness of the door body. by inserting the guide device of the sliding door, characterized in that even if different thickness of the door body to be able to use a steadying member of the same dimensions. A guide groove extending in the traveling direction is provided at each lower end surface of two door main bodies that are suspended on a traveling rail and arranged parallel to the wall body, and are attached to the wall body and the adjacent door main body, respectively. In the sliding door guide device provided with two steady rest members each having a guide tool engaged with the guide groove,
Each guide has one insertion groove that is attached to be prevented from rotating by being inserted into the guide support piece of each steadying member,
Each one insertion groove is formed by being displaced from the center line in the thickness direction of each guide tool,
Each guide tool changes the direction of each insertion groove so that each guide groove approaches or separates from the mounting position of each steadying member according to the thickness of each door body. By inserting into each guide support piece, it is possible to use the same size of the steady rest member even if the thickness of each door body is different.
A sliding door guide device. The guide groove has a guide groove extending in the running direction on the lower end surface of the door main body that is suspended so as to be able to run on the running rail, and is attached to a wall body or other adjacent door main body arranged in parallel to the door main body. In the sliding door guide device provided with the steady member having the guide tool to be engaged with,
The guide has a plurality of insertion grooves that are attached by being inserted into the guide support piece of the steadying member,
The plurality of insertion grooves are arranged side by side in the thickness direction of the guide,
Depending on the thickness of the door main body, the guide tool inserts one of the plurality of insertion grooves into the guide tool support piece so that the guide tool is located at a position different from the mounting position of the steadying member. The sliding door guiding device is characterized in that even if the thickness of the door body is different, the same size of the steady rest member can be used. An anti-sway member to be attached to a wall body or another door body adjacent to a wall body, which is arranged in parallel to the door body having a guide groove that is suspended on the traveling rail and extends in the direction of travel on the lower end surface, and In the assembly part for the guide device of the sliding door which is a combination with a guide tool which is detachably attached to the guide tool support piece and should be engaged with the guide groove,
The guide member is a write Mukoto insert the guiding member supporting piece of the bracing member has one insertion groove mounted as detent,
The one insertion groove is formed by being displaced from a center line in the thickness direction of the guide tool,
The guide tool supports the guide tool support piece by changing the direction of the insertion groove so that the guide groove approaches or separates from the mounting position of the steadying member according to the thickness of the door body. in the inserting, the door body sliding guide apparatus for assembling components, characterized in that even if the thickness is different to be able to use a steadying member of the same dimensions. An anti-sway member to be attached to a wall body or another door body adjacent to a wall body, which is arranged in parallel to the door body having a guide groove that is suspended on the traveling rail and extends in the direction of travel on the lower end surface, and In the assembly part for the guide device of the sliding door which is a combination with a guide tool which is detachably attached to the guide tool support piece and should be engaged with the guide groove,
The guide has a plurality of insertion grooves that are attached by being inserted into the guide support piece of the steadying member,
The plurality of insertion grooves are arranged side by side in the thickness direction of the guide,
According to the thickness of the door main body, the guide is positioned differently with respect to the mounting position of the anti-rest member so that the same size of the anti-rest member can be used even if the door main body has a different thickness. An assembly part for a sliding door guide device, wherein any one of the plurality of insertion grooves is inserted into the guide tool support piece.

Images