JPH08121014A - Improved door - Google Patents

Abstract

PURPOSE: To make it possible to install every sliding door and a fixed door so that their surfaces may come to the same position when closing the door and enhance their appearances, and what is more, to adopt a glass-made door so that their visual capacity may be enhanced especially when they are used for an athletic meeting. CONSTITUTION: An axle 9, which enables a sliding panel 6 to move in the sliding direction and the vertical direction, is inserted into a hole 8 installed to the upper part of the sliding panel. Wheels 4 and 5 are mounted to the axle where the wheels are placed on rails 2 and 3.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a door having a door frame and a slide panel.

[0002]

2. Description of the Related Art A conventional sliding door is shown in FIG.
As shown in the main part cross-sectional views in (a), (b), (c), and (d), the slide panels are respectively moved by a plurality of rails arranged in parallel. Therefore, in the closed state of the door shown in the front view (e) of the main part, the main surfaces of all the slide panels and the insertion panel are not flush with each other, and the stepped state shown in the plan view (f) of the main part is obtained. ing.

For this reason, the appearance is poor, and particularly when the slide panel is made of glass, such as when watching a competition, the visibility is poor, and the visibility function required to be made of glass is sufficiently fulfilled. Didn't.

[0004]

SUMMARY OF THE INVENTION The object of the present invention is to solve the above-mentioned problems of the prior art. When the sliding doors are closed, the main surfaces of all the slide panels are flush with each other, so that the external appearance is improved. There is a better door provided. Especially, when the slide panel is made of glass, it is intended to provide a door having good appearance and visibility. Further, when the pull door is used, the same effect can be obtained by making the main surfaces of the deadening panel and all the slide panels flush with each other.

[0005]

DISCLOSURE OF THE INVENTION The present invention is a door provided with a door frame having at least an upper frame and two or more slide panels arranged in parallel, in a direction parallel to the sliding direction of the slide panels. The rail is arranged on the upper frame, and a hole is provided in the upper portion of the slide panel in a direction perpendicular to the main surface of the slide panel, and an axle for allowing the slide panel to move in a direction substantially perpendicular to the sliding direction is inserted into the hole. A wheel is attached to the axle, and the wheel is movably arranged on the rail.

According to a preferred embodiment of the above invention,
A front rail and a rear rail are disposed on the upper frame, front wheels and rear wheels are attached to both ends of the axle, and front wheels and rear wheels are respectively movably arranged on the front rail and the rear rail. Has been done. In this case, since two rails are provided and two wheels are attached to the axle, the wheels are stable on the rail, which is preferable.

Further, the present invention provides a door including at least a door frame having an upper frame, at least one deadening panel, and at least one slide panel arranged in parallel with the deadening panel, A rail is arranged on the upper frame in a direction parallel to the sliding direction of the slide panel, and a hole is provided in an upper portion of the slide panel in a direction perpendicular to the main surface of the slide panel. Also provided is a door characterized in that an axle that can be moved is axially inserted, wheels are attached to the axle, and the wheels are movably arranged on the rails.

According to a preferred embodiment of the above invention,
A front rail and a rear rail are arranged on the upper frame, front wheels and rear wheels are attached to both ends of the axle, and the front wheels and the rear wheels can travel on the front rail and the rear rail, respectively. It is located in. In this case, since two rails are arranged and two wheels are attached to the axle,
It is preferable because the wheels are stable on the rails. When the number of slide panels is one or two, the fitting panel may be one on either side of the left or right, but when the number of slide panels is large, the fitting panels may be two on the left and right sides.

Further, according to the present invention, instead of the hole provided in the upper portion of the slide panel, a hook is provided in the upper portion of the slide panel, and the slide panel is movable in a direction substantially perpendicular to the sliding direction. There is also provided a door characterized in that the axle and the hook are loosely fitted.

According to the present invention, instead of the hole provided in the upper portion of the slide panel, a hook is provided in the upper portion of the slide panel, a ball caster is attached to the inner surface side of the upper portion of the hook, and the wheel is provided as described above. Instead of attaching to the axle, the wheel is attached to the hook plate directly or via the axle, the hook plate is loosely inserted into the hook, and the ball caster moves on the hook plate, so that the slide panel is attached. There is also provided a door characterized by being movable in a direction substantially perpendicular to the sliding direction.

In the hook of the present invention, both sides of the hook body may be attached to the slide panel, or only one side of the hook body may be attached to the slide panel. The wheel may have a structure that does not rotate or a structure that rotates with respect to the hook plate.

[0012]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The basic structure of a door according to the present invention will be described with reference to FIG. FIG. 1A is a sectional view of the main part of the door when the door is closed, and FIG. 1B is a sectional view of the main part of the door when the door is opened and closed.
It should be noted that, for the sake of clarity, only one slide panel is shown, and the other slide panels and fitting panels are omitted.

This door comprises a door frame having an upper frame 1 and a slide panel 6. This door has
A front rail 2 and a rear rail 3 are arranged on the upper frame 1 in a direction parallel to the sliding direction of the slide panel.

A hole 8 is provided in an upper portion 7 of the slide panel 6 in a direction perpendicular to the main surface of the slide panel. An axle 9 that allows the slide panel to move in a direction substantially perpendicular to the sliding direction is inserted through the hole 8. A front wheel 4 and a rear wheel 5 are attached to both ends of the axle 9, and the front wheel and the rear wheel are arranged so that they can travel on the front rail 2 and the rear rail 3, respectively.

The sliding door panel 6 shown in FIG. 1A can be moved as shown in FIG. 1B by manually pushing it from the front rail side to the rear rail side. In this case, it is preferable that two rails are provided and two wheels are attached to the axle as shown in FIG. 1 because the wheels are stable on the rails. Although only one slide door is shown in FIG. 1, two or more slide doors may be used, and this figure merely illustrates the basic structure of the door of the present invention.

The door of the embodiment of the present invention will be described with reference to FIG. FIG. 2 shows a door according to an embodiment of the present invention in the case of having one or more insertion panels and one or more slide panels. 2 (a) is a sectional view of a main part of the door when the door is closed, FIG. 2 (b).
FIG. 6 is a cross-sectional view of the main parts of the door when the door is opened and closed.

This door is provided with a door frame having an upper frame 1, a kill panel 11 and a slide panel 6 arranged in parallel. In this door, a front rail 2 and a rear rail 3 are arranged on the upper frame 1 in a direction parallel to the sliding direction of the slide panel.

A hole 8 is provided in the upper portion 7 of the slide panel 6 in a direction perpendicular to the main surface of the slide panel. An axle 9 that allows the slide panel 6 to move in a direction substantially perpendicular to the sliding direction is passed through the hole 8. A front wheel 4 and a rear wheel 5 are attached to both ends of the axle 9, and the front wheel and the rear wheel are arranged so that they can travel on the front rail 2 and the rear rail 3, respectively.

The slide panel 6 of FIG. 2 (b) is manually pushed from the rear rail side to the front rail side and moved as shown in FIG. 2 (a), whereby the slide panel 6 and the deadening panel 11 are respectively moved. The main surface of the can be made flush.

A mounting portion 12 is provided on the upper portion of the fitting panel 11, and the male key portion 13 of the mounting portion 12 is related to the female key portion 14 formed integrally with the upper frame 1 so that the fitting portion 12 is fitted. The panel 11 is attached to the upper frame. In this case, as shown in FIG. 2, since two rails are provided and two wheels are attached to the axle, the wheels are stable on the rail, which is preferable.

A door according to another embodiment of the present invention will be described with reference to FIG. FIG. 3 shows the door of the embodiment of the present invention when there are two or more slide panels. FIG. 3A is a sectional view of the main part of the door when the door is closed, and FIG. 3B is a sectional view of the main part of the door when the door is opened and closed.

This door comprises a door frame having an upper frame 1, two slide panels 6 and a lower slide panel 86 arranged in parallel. In this door, a front rail 2 and a rear rail 3 are arranged on the upper frame 1 in a direction parallel to the sliding direction of the slide panel 6.

A hole 8a is provided in the upper portion 7 of the slide panel 6 in a direction perpendicular to the main surface of the slide panel. An axle 9a that allows the slide panel to move in a direction substantially perpendicular to the slide direction is passed through the hole 8a.
Front wheels 4 and rear wheels 5 are attached to both ends of the axle 9a, and the front wheels and the rear wheels are arranged so that they can travel on the front rails 2 and the rear rails 3, respectively.

The slide panel 6 of FIG. 3 (b) is manually pushed from the rear rail side to the front rail side and moved as shown in FIG. 3 (a), whereby the main surface of each of the slide panels 6 and 86. Can be made flush. In this case, it is preferable that two rails are provided and two wheels are attached to the axle as shown in FIG. 3, because the wheels are stable on the rails.

Further, a lower rail 80 is arranged on the upper frame 1 in a direction parallel to the sliding direction of the lower slide panel 86, and a hole 8b is formed in an upper portion 87 of the lower slide panel 86 to form a main surface of the slide panel 86. An axle 9b that is provided in the vertical direction and that allows the slide panel 86 to move in a direction substantially perpendicular to the sliding direction is axially passed through a hole 8b provided in the upper portion of the lower slide panel, and is provided in the upper portion of the lower slide panel. Wheels are attached to an axle 9b which is passed through the hole, and the wheels 84 are arranged on the lower rail 80.

In order to prevent the wheel 84 of the lower slide panel from becoming unstable on the lower rail, the gap between the wheel 84 and the lower rail 80 is narrowed, and a protrusion is provided at the center of the lower rail. A groove for engaging the lower rail 80 is provided on the outer peripheral surface of the wheel 84 to improve the stability.

FIG. 4 is a view for explaining an operating state of a door including the upper frame 1, the slide panel 6 and the fitting panel 11 according to the present invention. A front view of a main part when closed and a main part when opened. It is sectional drawing (b).

FIG. 5 is a view for explaining an operating state of the door of the present invention described in correspondence with FIG. 4, FIG. 5 (a) is a plan view of a main part when closed, and FIG. FIG. 5B is a plan view of a main part in the middle, and FIG. When opening the door, the state shown in FIG.
After the state of (c), the state of FIG. On the contrary, when closing the door, the state shown in FIG.
After the state of (c), the state of FIG. When closed, the structure of the present invention, as shown in FIG.
The main surface of the slide panel and the main surface of the insertion panel are substantially flush with each other.

FIG. 6 is a front view of a main part of the door of the present invention.
On the upper part of the slide panel 6, slide door upper parts 7, 7 are provided in the form of protrusions, holes 8 are bored therethrough, axles 9, 9 are axially inserted, and the wheels 4, 9 are attached to the axles 9, 9. 4 is attached.

These holes, axles, and wheels are not limited to two sets, and may be one set or three sets. Further, the upper portion of the slide door does not necessarily have to be provided in the shape of a protrusion, and the front shape is substantially the same. Just make a hole 8 at the top of the rectangular sliding door,
The axle 9 may be passed through and the wheels 4 may be attached to the axle 9.

FIG. 7 is a front view of a main part of a door according to another embodiment of the present invention. The upper part of the slide door 6 is provided with upper parts 7 and 7 of the slide door in the form of protrusions, and hooks 16 and 16 are provided therein.
16 is provided, the axles 9, 9 are loosely fitted in the hooks, and the wheels 4, 4 are attached to the axles 9, 9. These holes,
The number of axles and wheels is not limited to two, and may be one or three.

FIG. 8 (a) is a perspective view of a main part of the door of the present invention, in which the hook 96 is provided on the slide panel 6,
Ball casters 95 are bolts 97 on the inner surface of the top of the hook.
It is attached with a nut 98. The hook 96 has
The hook plate 94 is loosely inserted, and the ball casters roll on the hook plate, whereby the slide panel 6 can move in a direction substantially perpendicular to the sliding direction. The hook plate 94 is attached to the front wheel 90 and the rear wheel 91 via axles 92 and 93, respectively. Although not shown, the front wheel 90 and the rear wheel 91 are arranged on the front rail and the rear rail, respectively.

The wheel may have a structure that does not rotate or a structure that rotates with respect to the hook plate. However, when the wheel does not rotate with respect to the hook plate, the slide panel slides in the direction parallel to the rail.
Since the wheels move by dragging on the rails, the wheels and the rails are worn and noise is generated.

Therefore, when the slide panel slides in the direction parallel to the rail, wear and noise are eliminated, so that the wheel rotates with respect to the hook plate so that the wheel does not slide on the rail. Is preferred.

However, if the wheel is simply rotated with respect to the hook plate, the hook plate is likely to rotate simultaneously with the rotation of the wheel. As a countermeasure against this, as shown in FIG. 8B, the thickness 103 of the hook plate is made sufficiently thick, and the gaps 104 and 105 between the hook plate 94a and the hook 96 are made sufficiently narrow so that the hook plate 94a is hooked. It is prevented from rotating by being guided by 96.

In this case, only one ball caster 95 is required. Alternatively, as shown in FIG. 8A, by arranging two ball casters 95a and 95b side by side in the slide direction, the ball casters 95a and 95b press the hook plate 94b so that the hook plate does not rotate. A method such as that may be used as appropriate.

FIG. 9 is a sectional view (a) of the main part of the door of the present invention.
8B are sectional views taken along line AA of FIG. 8A. In the hook of the present invention, both sides 110 and 111 of the hook body may be attached to the slide panel 6 as shown in FIG. 9A, and only one side 110 of the hook body may slide as shown in FIG. 9B. It is attached to the panel 6, and one side 111 has a gap 11 between it and the slide panel 6.
There may be two.

[0038]

According to the above construction, it is possible to provide a door having a good appearance because the main surfaces of the fitting panel and the slide panel are flush with each other when the door is closed. In particular, in a door using a glass plate, the main surfaces of the dead glass plate and the slide glass are nearly flush with each other, and the appearance and visibility are improved.

[Brief description of drawings]

FIG. 1 is an explanatory view of the basic structure and operation of a door of the present invention, (a) is a sectional view of a main part of the door when the door is closed, and (b).
FIG. 3 is a sectional view of a main part of the door when the door is opened and closed.

FIG. 2 is an explanatory view of the structure and operation of one embodiment of the door of the present invention, (a) is a cross-sectional view of a main part of the door when the door is closed,
FIG. 6B is a sectional view of a main part of the door when the door is opened and closed.

3A and 3B are explanatory views of a structure and an operation of another embodiment of the door of the present invention, FIG. 3A is a sectional view of a main part of the door when the door is closed, and FIG. FIG.

FIG. 4 is an explanatory view of an operating state of the door of the present invention,
(A) is a front view of a main part when closed, and (b) is a cross-sectional view of the main part when opened.

FIG. 5 is an explanatory view of an operating state of the door of the present invention,
(A) is a plan view of relevant parts when closed, (c) is a plan view of relevant parts during opening and closing, and (b) is a plan view of relevant parts when opened.

FIG. 6 is a front view of the main part of the door of the present invention.

FIG. 7 is a front view of the main part of the door of the present invention.

8A and 8B are views of a door of the present invention, in which FIG. 8A is a perspective view of a main part thereof, and FIGS. 8B and 8C are partial sectional views thereof.

FIG. 9 is a view of the door of the present invention, (a) and (b).
Is a sectional view of a main part.

FIG. 10 is an explanatory view of a conventional door, (a),
(B), (c) and (d) are cross-sectional views of the relevant part, (e)
Is a front view of the relevant part, and (f) is a plan view of the relevant part.

[Explanation of symbols]

 1: Upper frame 2: Front rail 3: Rear rail 4: Front wheel 5: Rear wheel 6: Slide panel 7: Upper slide panel 8, 8a, 8b: Hole 9, 9a, 9b: Axle 10: Axle hole 11: Fit Killing door 12: Mounting portion 13: Male key portion 14: Female key portion 15: Cover 16: Hook 80: Lower rail 84: Lower wheel 86: Lower slide door 87: Lower slide door upper portion 88: Axle stop 94: Hook plate 95 : Ball caster 96: Hook 100, 101, 102: Ball

Claims (5)

[Claims] 1. A door including at least a door frame having an upper frame and two or more slide panels arranged in parallel, wherein rails are arranged on the upper frame in a direction parallel to a sliding direction of the slide panels. , A hole is provided in the upper part of the slide panel in a direction perpendicular to the main surface of the slide panel, and an axle that allows the slide panel to move in a direction substantially perpendicular to the sliding direction is axially passed through the hole, and a wheel is attached to the axle. A door having a wheel attached to the rail so that the wheel can travel. 2. A slide panel, comprising a door frame having at least an upper frame, at least one deadening panel, and at least one slide panel arranged in parallel with the deadening panel. A rail is arranged in the upper frame in a direction parallel to the direction, and a hole is provided above the slide panel in a direction perpendicular to the main surface of the slide panel, and the slide panel can be moved in the hole in a direction substantially perpendicular to the slide direction. A door having a wheel attached to the axle, the wheel being disposed so as to be able to travel on the rail. 3. An axle provided with a hook on the upper part of the slide panel instead of the hole provided on the upper part of the slide panel, and capable of moving the slide panel in a direction substantially vertical to the sliding direction, The door according to claim 1 or 2, wherein the hook is loosely fitted. 4. A door comprising at least a door frame having an upper frame and two or more slide panels arranged in parallel, wherein rails are arranged on the upper frame in a direction parallel to the sliding direction of the slide panels, A hook is provided on the upper part of the slide panel, and a ball caster is attached to the inner surface side of the upper part of the hook. The ball caster moves on the hook plate, allowing the slide panel to move in a direction substantially perpendicular to the sliding direction. So that the hook plate is loosely inserted into the hook, the wheels are attached to the hook plate directly or via an axle, and the wheels are movably arranged on the rails. door. 5. A door provided with a door frame having at least an upper frame, at least one deadening panel, and at least one slide panel arranged in parallel with the deadening panel, wherein the slide panel slides. Rails are arranged on the upper frame in a direction parallel to the direction, hooks are provided on the upper part of the slide panel, and ball casters are attached to the inner surface side of the hook upper parts so that the ball casters can move on the hook plate. Allows the slide panel to move in a direction substantially perpendicular to the sliding direction,
The hook plate is loosely inserted into the hook, and moreover,
A door characterized in that the wheel is attached to the hook plate directly or via an axle, and the wheel is movably arranged on the rail.