JP3133017B2 - Sliding door structure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sliding door structure provided with a sliding door and a closing member for closing a clearance between the sliding door and the sill.

[0002]

2. Description of the Related Art Conventionally, referring to FIG. 1, a sill 4 is provided at an end face of a small wall 52 in a sliding door frame for one-sided sliding. In the meantime,
A clearance 7 is provided. This clearance 7
The sliding door 6 is provided so that the sliding door 6 does not come into contact with the sill 4 when the sliding door 6 is opened and closed, so that the sliding door 6 is not easily opened and closed and the side surface of the sliding door 6 is not damaged.

[0003] However, there is a problem that light leaks into the room from the outside through the clearance 7 or that a draft is blown into the room, causing discomfort to the people in the room.
For this reason, an airtight material such as mohair or packing having a length substantially equal to the size of the clearance 7 is stuck directly to the sliding door measurement side surface of the framing 4, and the clearance 7 is closed by bringing the airtight material into contact with the sliding door side surface.

[0004]

As described above, even if the airtight material is provided on the framing 4, if the sliding door 6 is warped, the clearance 7 between the sliding door 6 and the framing 4 is widened, and the airtight material is spread. In some cases, the clearance 7 could not be fully closed, resulting in a gap.

[0005] For example, when the sliding door 6 is viewed from the side, if the warping of the sliding door 6 whose convex side is convex or the warping of the sliding door 6 whose convex side is convex occurs, the sliding door 6 and the vertical The clearance 7 spreads between the airtight materials provided in the upper and lower portions of the sliding door 6, and the clearance 7 extends in the center of the sliding door 6.
The airtight material could not completely close the clearance 7, resulting in a gap.

Further, after the sliding door 6 is constructed, the airtight material may not be able to close the clearance 7 due to deformation of the frame due to sinking of the house itself, expansion of the clearance 7 due to construction error, and the like, resulting in a gap.

[0007]

In order to solve the above problems, the inventor of the present invention will be described with reference to FIG.
In a sliding door structure including a horizontal sliding frame 54, a vertical frame 53, a sliding door frame 4 including the framing 4, and a sliding door 6, the fitting groove 5 is provided on a sliding door side surface of the framing 4, and the base material 2 and the base material The closing member 1 for closing the clearance between the side surface of the sliding door 6 and the side surface of the sill 4 composed of the blocking body 3 provided on the surface of the sill 2 is inserted into the fitting groove 5 provided on the sill 4 by the amount of protrusion of the sliding door. The present invention invents a sliding door structure which is fitted so as to be adjustable along a shape and is provided so as to protrude when the sliding door is opened and closed.

[0008]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. FIG. 1 shows an embodiment of the sliding door structure of the present invention. A vertical frame 53 is provided at the opening of the wall surface 51 of the opening 50, and a sill 4 is provided at the opening of the small wall 52, and a sill rail 55 on which a door wheel of the sliding door 6 runs is fitted on the bottom surface. A horizontal frame (sill) 54 is provided, and the sliding door 6 is mounted on the sill 54.

Reference numeral 4 denotes a post, and a fitting groove 5 is provided on the side surface of the sliding door 6 over the entire length. Reference numeral 1 denotes a blocking member, which comprises a base material 2 and a blocking body 3 provided on the surface of the base material 2, and is fitted into a fitting groove 5 provided in the sill 4 so that the amount of protrusion thereof can be adjusted.

The blocking member 1 has the blocking body 3 protruding from the sliding door 6 side surface of the sill 4 to the sliding door 6 side to come into contact with the sliding door 6, thereby forming a clearance 7 between the sliding door 6 and the sill 4. It is closed.

The blocking member 1 is composed of a base member 2 and a blocking member 3 provided on the surface of the base member 2 and closes a clearance 7 between the sliding door 6 and the sill 4. In other words, in other words, it is formed to have the same size as the lower surface of the sill to the upper surface of the sill.

The shape of the substrate 2 is a rod shape or a plate shape,
Solid wood, plywood, wood fiber board, particle board,
A wooden material such as an oriented strand board or LVL, a synthetic resin material such as hard vinyl chloride, or a metal material such as aluminum or stainless steel is arbitrarily selected.

Further, clogging member 3 is intended that the material is in flexible, it is desirable to close contact with the sliding door 6 side deformation, Mohe A or soft synthetic resin synthetic resin fibers are dense planting is being molded The tongue piece 14 and the like are fixed at a position facing the side surface of the sliding door 6 on the surface of the base material 2. (Fig. 2)

The fitting groove 5 is formed over the entire length of the side surface on the sliding door 6 side of the framing 4, and the depth thereof is such that even if the base material 2 is located at the innermost part of the fitting groove 5, the closing body 3 can be removed from the fitting groove 5. A protruding depth is desirable.

The blocking member 1 is fitted into the fitting groove 5 so that the amount of protrusion of the blocking body 3 can be adjusted. For example, as shown in FIGS. 3 to 5, a rod is used as the base material 2 of the closing member 1, a plurality of adjustment screw holes 17 are formed in the base material 2, and the adjustment screw 9 is made to pass through the adjustment screw holes 17. Coil spring 1 on the tip side of screw 9
In the state of passing through 0, the adjusting screw 9 is driven into the bottom surface of the fitting groove 5 of the ridge 4, and the coil spring 10 presses the blocking member 1 to be fitted in a state of being elastically biased so as to protrude from the fitting groove 5. .

When adjusting the amount of protrusion of the block 3, by turning the adjusting screw 9 in the tightening direction, the amount of protrusion of the block member 1 against the bias can be reduced, and by turning the adjusting screw 9 in the loosening direction, The amount of projection of the blocking member 1 can be increased by the bias.

A plurality of adjusting screws 9 are provided, and the adjusting screws 9 can be made to project perpendicularly to the fitting groove 5 by adjusting the tightening of all the adjusting screws 9 to the same amount. Increase the amount and adjust the lower adjustment screw 9
By reducing the amount of tightening of the
Can be projected in an oblique direction.

Similar adjustment can be performed by driving the adjusting screw 9 into the closing member 1 with the leaf spring 13 provided on the bottom surface of the fitting groove 5 instead of passing the coil spring 10 through the adjusting screw 9. (It will be described later in the description of FIG. 9.)

In this case, an example in which the amount of protrusion of the blocking member 1 from the blocking member 1 side, that is, the sliding door 6 side is adjusted is shown. However, as shown in FIG. May be used.

A fitting groove 5 is formed on the side surface of the
An adjusting hole 11 is formed in the side surface of the screen 4 on the side opposite to the sliding door, and an adjusting screw 9 is inserted from the adjusting hole 11 toward the fitting groove 5.
The adjustment screw hole 17 into which the
A screw receiver 12 into which the adjustment screw 9 is inserted is buried in 7, and the adjustment screw 9 is inserted into the adjustment screw hole 17.

The adjustment hole 11 is provided with a lid 18, and the adjustment may be performed by removing the lid 18 only at the time of adjustment. A rod is used for the base member 2 of the blocking member 1, and the blocking member 1 is fitted with the tip of the adjusting screw 9 caulked inside the base member 2 so that the adjusting screw 9 does not come off from the base member 2. The groove 5 is fitted.

When adjusting the amount of protrusion of the blocking member 1,
When the adjusting screw 9 is turned in the tightening direction, the adjusting screw 9 pushes the closing member 1 out of the fitting groove 5 to increase the amount of protrusion of the closing member 1. By turning the adjusting screw 9 in the loosening direction, the adjusting screw 9 closes the closing member. 1 can be retracted into the fitting groove 5 to reduce the amount of projection of the blocking member 1.

Further, since the block 3 is made of a flexible material such as mohair or soft synthetic resin,
If the base member 2 is made of a flexible material such as a synthetic resin material and a plurality of adjustment screws 9 are provided, the protrusion amount of the blocking member 1 can be changed depending on the location as shown in FIG.

That is, the projecting amount of the blocking member 1 is adjusted according to the warped shape of the sliding door 6, so that the distal end of the blocking body 3 projects in a curved manner.

As shown in FIG. 7, a case 15 having concaves and convexes on the inner walls on both sides is buried in the fitting groove 5 of the ridge 4 and the concave 1
Fixing a blocking member 3, such Mohe A a width equal to the width between 6 on the substrate 2 made of a plate material having elasticity such as a plastic plate, fit the end face of the substrate 2 in the recess 16 of the case 15 Then, the block member 1 is held. Since the base material 2 has elasticity and is curved, it can be moved by sliding the uneven portion in the case.

When it is desired to increase the amount of protrusion of the block 3, if the block 3 is pulled, since the base material 2 has elasticity, the recess 16 on the back side in the case 15 is disengaged.
The block body 3 can be made to protrude by newly fitting in the recess 16 on the front side. Conversely, when it is desired to reduce the protruding amount, the base material 2 is pushed into the case 15 with a driver or the like, and the recess on the front side is pressed. 16 and remove the recess 1
6, the end face of the base material 2 is fitted to the case 1 of the block body 3.
5. The amount of protrusion from 5 is reduced.

As described above, the closing member 1 is fitted into the fitting groove 5 provided on the side surface of the sliding door 6 on the side of the sliding door 6 so that the amount of protrusion thereof can be adjusted, so that even if the sliding door 6 is in a warped state, the closing member can be closed. The amount of protrusion from the first stand 4 can be adjusted according to the state of the warp, and the clearance 7 between the side surface of the sliding door 6 and the side surface of the right stand 4 can be closed without gaps.

The closing member 1 may have a sliding door structure that is provided so as to protrude when the sliding door 6 is opened and closed, and only when the sliding door 6 is opened and closed, the front end of the blocking body 3 is placed on the side of the sliding door 6. May be contacted.

When the sliding door 6 is opened, the tip of the block 3 contacts the side surface of the sliding door 6 on the side of the handle when the sliding door 6 is closed, and when the door 6 is closed, the closing member 1 contacts the side of the sliding door 6. 4 to close the clearance 7 between them.

For example, FIG. 8 shows an embodiment.
The state where the sliding door 6 is opened will be described. At the position facing the ridge 4 when the sliding door 6 is opened on the side of the handle,
The magnet 19 is embedded. Like the other parts of the sliding door 6, the surface of the magnet 19 may be subjected to makeup such as applying a decorative sheet.

A fitting groove 5 is provided on a side surface of the frame 4 on the sliding door 6 side, and an outer case 23 is buried in the fitting groove 5, and a sealing member 1 fixed to the inner case 22 in the outer case 23. Is inserted. The outer case 23 is formed in a U-shape, and a magnet 21 having a weak magnetic force is provided on the bottom surface of the outer case 23.
Is fixed.

The inner case 22 is formed in a U-shape so as to be fitted into the outer case 23, and a magnet 20 having a different polarity from the magnet 21 fixed to the outer case 23 is fixed to the back side of the bottom surface of the inner case 22. You.

The blocking member 1 is provided with a base member 2 made of a metal adsorbed to a magnet 19, and a blocking member 3 such as a tongue formed by molding mohair or a soft synthetic resin on the surface of the base member 2. The blocking member 1 is fitted into the inner case 22 such that the amount of protrusion thereof can be adjusted.

As shown in FIG. 9, the closing member 3 fitted in the inner case 22 is provided with an adjusting screw hole 17 on the sliding door 6 side of the closing member 1 so that the adjusting screw hole 17 can be inserted into the base 2 through the adjusting screw hole 17. Through the adjusting screw 9, and the leaf spring 1
The adjusting screw 9 is driven into the bottom surface of the inner case 22 with the 3 provided, and the leaf spring 13 presses the closing member 1 toward the sliding door 6 side and is fitted into the inner case 22 in a state of being elastically urged to protrude.

When adjusting the amount of protrusion of the block 3, when the adjustment screw 9 is turned in the tightening direction, the amount of protrusion of the block 3 against the urging can be reduced, and when the adjustment screw 9 is turned in the direction of loosening, The amount of protrusion of the block body 3 can be further increased by the urging. Adjustment screw 9 penetrating through base material 2
The blocking member 1 may be fitted and fixed to the inner case 22 through the coil spring 10 on the tip side of the member.

With this structure, the magnets 2 provided on the bottom surfaces of the outer case 23 and the inner case 22 in normal times are provided.
Due to the magnetic forces 0 and 21, the blocking member 1 fitted in the inner case 22 is retracted into the outer case 23 fitted in the fitting groove 5 of the sill 4.

When the sliding door 6 is opened and the portion where the magnet 19 of the sliding door 6 is buried approaches, the magnetic force between the outer case 23 and the inner case 22 is weak, and the magnet 19 buried on the side of the sliding door 6 on the pull side is used. Is stronger, the inner case 22 into which the blocking member 1 is fitted is drawn toward the sliding door 6, and the blocking member 1 blocks the clearance 7.

When the sliding door 6 is moved in the closing direction, the sliding door 6 is closed.
From the position of the magnet 19 embedded in the inner case 22
The securing member 1 secured to the inner case 22 is in a free state, the magnets 20 and 21 of the inner case 22 and the outer case 23 are attracted to each other, and the securing member 1 secured to the inner case 22 is retracted into the outer case 23.

Further, the magnet 19 is similarly buried at a position opposite to the sill 4 when the side of the sliding door 6 opposite to the pulling handle is closed, so that when the sliding door 6 is closed, the clearance is made in the same manner. Block 7

FIGS. 11 to 15 show another embodiment. In this embodiment, the sill 4 of the door neck 24 of the sliding door 6 is used.
An operation member 25 is provided on the side surface of the side so as to protrude toward the side of the ridge 4. The operating member 25 includes a horizontal portion 26 extending from the door neck 24 and a pressing portion 27 having an inverted trapezoidal cross section provided at the tip of the horizontal portion 26. (FIG. 11)

A fitting groove 5 is provided on the entire length of the side surface of the
The outer case 23 is provided in the fitting groove 5 as shown in FIG.
Is buried, and the inner case 2 is
2 is secured to the outer case 23
The shaft 28 protrudes further upward.

The outer case 23 and the inner case 22 have a U-shaped cross section. The block member 1 is provided with a base member 2 which is a bar formed by molding a synthetic resin or metal, and a block member 3 such as a tongue piece formed by molding mohair or a soft synthetic resin on the surface of the base member 2. Thus, the blocking member 1 is fitted into the inner case 22 so that the amount of protrusion thereof can be adjusted.

For example, as shown in FIG. 12, a rod is used as the base material 2 of the closing member 1, a plurality of adjustment screw holes 17 are formed in the base material 2, and the adjustment screw 9 is passed through the adjustment screw holes 17.
With the coil spring 10 passed through the tip of the adjustment screw 9,
The adjusting screw 9 is driven into the bottom of the fitting groove 5 of the sill 4, and the coil spring 10 presses the blocking member 1 to be fitted in a state of being elastically biased so as to project from the fitting groove 5.

To adjust the amount of protrusion of the block 3, if the adjustment screw 9 is turned in the tightening direction, the amount of protrusion of the block member 1 can be reduced against the bias, and if the adjustment screw 9 is turned in the direction of loosening, The amount of projection of the blocking member 1 can be increased by the bias.

By providing the adjusting screws 9 at a plurality of positions and setting the tightening of the adjusting screws 9 to the same amount, the adjusting screws 9 can be projected perpendicularly to the fitting groove 5, and the tightening of the adjusting screws 9 can be tightened. Increase the amount and adjust the lower adjustment screw 9
By reducing the amount of tightening of the
Can be projected in an oblique direction.

Blocking member 1 fixed to inner case 22
Is fitted into the outer case 23 while being connected to the outer case 23.

A support piece 30 into which the shaft 28 is inserted is provided on the inner surface of the outer case 23.
3 is connected to the inner surface by a connecting spring 31 formed of a leaf spring.
Is inserted. A pressing piece 29 is provided on the shaft 28 at a position where the shaft 28 comes into contact with the bent portion of the connecting spring 31. (Figure 1
3, Fig. 14)

When no force is applied to the shaft 28, the shaft 2
8 is pressed upward by the bent portion of the connecting spring 31, the shaft 28 protrudes upward, and the inner case 22
The sealing member 1 is fixed in the outer case 23.

When the shaft 28 is pushed downward, the pressing piece 29 presses the connecting spring 31, and the bent portion of the connecting spring 31 expands, thereby closing the inner case 22 connected to the connecting spring 31. The member 1 is pushed out and protrudes from the set 4 toward the sliding door 6 side.

In this way, the blocking member 1 is fitted into the fitting 4 so that the shaft 28 protrudes upward into the fitting groove 5 of the fitting 4, and faces the ridge 4 when the sliding door 6 is closed. An operating member 25 is provided on a side surface of the door neck 24 on the side of the ridge 4 to protrude toward the side of the ridge 4.

As long as the shaft 28 is not pressed by the operating member 25, the shaft 28 projects upward and the blocking member 1
Since the sliding door 6 is closed and the operating member 25 approaches the ridge 4, the inclined surface of the pressing portion 27 of the operating member 25 gradually pushes down the shaft 28, and the sliding door 6 is closed. Next, the shaft 28 is pressed by the horizontal portion 26 and the connecting spring 31 is pressed.
To push the blocking member 1 toward the sliding door 6 side to block the clearance 7 between the sliding door 6 and the sill 4.

When the clearance 7 is not blocked, since the blocking member 1 is retracted into the framing 4, the sliding door 6 is closed.
When the door 1 is opened and closed, it is possible to prevent the noise generated by the closing member 1 rubbing the side of the sliding door 6, and to eliminate the resistance applied when opening and closing the sliding door 6 due to the contact of the blocking member 1 with the side of the sliding door 6. Can be made easier.

[0053]

The clearance 7 between the sliding door 6 and the framing 4
Since the blocking member for closing the door is configured so that the amount of protrusion thereof can be adjusted, the sliding door 6 is warped and the clearance 7 is reduced.
The clearance 7 can be closed by adjusting the amount of protrusion of the blocking member 1 even when the width of the clearance 7 is widened, so that the appearance is improved, and it is possible to prevent the clearance 7 from being closed and the draft to be blown or the light to leak.

[Brief description of the drawings]

FIG. 1 is a sectional view of a sliding door structure of the present technology;

FIG. 2 is a sectional view of a blocking member to which a tongue piece is fixed as a blocking body;

FIG. 3 is a cross-sectional view of a sill in which a blocking member is fitted;

FIG. 4 is a cross-sectional view of a stake in which a blocking member is fitted;

FIG. 5 is a cross-sectional view showing a case where the clearance is closed by adjusting a blocking member;

FIG. 6 is a cross-sectional view showing a means for adjusting the amount of protrusion of the blocking member from the side opposite to the sliding door;

FIG. 7 is a cross-sectional view showing a case where another embodiment of the blocking member is fitted into a sill.

FIG. 8 is a cross-sectional view showing a state in which the closing member is closing the clearance by being attracted to the magnet of the sliding door;

FIG. 9 is a cross-sectional view of an inner case and a blocking member fixed to the inner case,

FIG. 10 is a sectional view of an inner case and a blocking member fixed to the inner case,

FIG. 11 is a perspective view showing a positional relationship between a sliding door and a siding,

FIG. 12 is a sectional view showing a state where the outer case and the inner case are connected to each other;

FIG. 13 is a sectional view showing a state in which the inner case is retracted in the outer case;

FIG. 14 is a cross-sectional view showing a state where the shaft is pressed and the blocking member fixed to the inner case is pushed out;

FIG. 15 is a cross-sectional view showing a state where the shaft is pressed and the blocking member closes the clearance;

[Explanation of symbols]

1: block member, 2: base material, 3: block body, 4: vertical frame, 5: fitting groove, 6: sliding door, 7: clearance, 8: door wheel, 9: adjusting screw, 10: coil spring, 11: adjusting hole ,
12: screw receiver, 13: leaf spring, 14: tongue piece, 15: case, 16: recess, 17: adjusting screw hole, 18: lid, 1
9: magnet (embedded on the side of the sliding door), 20: magnet (fixed on the back side of the bottom of the inner case), 21: magnet (fixed on the bottom of the outer case), 22: inner case, 23: outer case , 24: door neck, 25: operating member, 26: horizontal part, 2
7: pressing portion, 28: shaft, 29: pressing piece, 30: supporting piece,
31: Connecting spring, 50: Opening, 51: Wall, 52: Small wall, 53: Vertical frame, 54: Horizontal frame, 55: Sill rail.

Continuation of the front page (58) Field surveyed (Int.Cl. ⁷ , DB name) E06B ^7/ 18-7/23

Claims (1)

(57) [Claims] 1. A sliding door structure comprising a single sliding door frame and a sliding door comprising a horizontal frame, a vertical frame, and a framing, wherein an insertion groove is provided on a sliding door side surface of the framing, and a base material and a surface of the base material are provided. The closing member for closing the clearance between the side surface of the sliding door and the side surface of the sill, which is made of a closing body provided, is fitted into the fitting groove provided on the sill so that the amount of protrusion thereof can be adjusted along the shape of the sliding door, Sliding door structure that protrudes when the sliding door is opened and closed.