JP2017066668A - Door device with electric lock - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a door device equipped with an electric lock that is advantageous for aesthetic and security purposes regardless whether a wing panel exists or not.SOLUTION: A door device with electric lock has a strike 7 which is disposed on a door end side end face 12 of a door body 1, and an electric lock body 6 which is disposed in a door end side vertical frame 4. An outdoor side face part 40 of the door end side vertical frame 4 has enough width dimension to conceal a cylinder lock 62. A decorative panel 8 extending over overall height is detachably or rotatably installed on the outdoor side face part. A width dimension of the outdoor side face part 50 of a door tail side vertical frame 5 is almost the same as that of the outdoor side face part 40 of the door end side vertical frame 4. A decorative panel 9 with the same width and height as the decorative panel 8 is installed on the outdoor side face part 50.SELECTED DRAWING: Figure 1

Description

The present invention relates to a door device provided with an electric lock.

As a door provided with an electric lock, a dead bolt protrudes from an electric lock main body provided on the door body side and engages with a strike on the housing side, and a dead bolt comes from an electric lock main body provided on the housing side. A device that protrudes and engages with a strike on the door body side to be locked is known.

In the latter aspect, for security purposes, it is desirable to adopt a configuration in which the keyhole of the cylinder lock of the electric lock body is not exposed to the outside, but in the configurations disclosed in Patent Documents 1 and 2, A so-called sleeve panel is used to conceal the keyhole of the cylinder lock, and a sleeve panel is required, which causes a design limitation.

Further, if the electric lock main body is placed in a normal door-end side vertical frame, the door-end side vertical frame is found larger than the door-end side vertical frame, which is not preferable in terms of design.
Japanese Patent No. 4613119 JP 2009-30275 A

An object of this invention is to provide the door apparatus provided with the electric lock which is advantageous on aesthetics and crime prevention irrespective of the presence or absence of a sleeve panel.

The technical means adopted by the present invention are:
A door frame having a door end side vertical frame and a door bottom side vertical frame;
A door body attached to the door frame so as to be openable and closable;
A strike provided on a door end side end surface of the door body;
An electric lock body provided in the door side vertical frame;
With
The electric lock body is
A dead bolt that is electrically engaged with and disengaged from the strike;
A cylinder lock provided with a keyhole exposed on the outdoor side surface of the door side vertical frame;
An unlocking / unlocking operation part exposed on the indoor side surface of the door-side vertical frame;
With
The outdoor side surface portion of the door-end side vertical frame has a width dimension that can conceal the cylinder lock, and a decorative panel that extends to the entire height of the outdoor side surface portion is detachable or rotatable (openable and closable).
A door structure with an electric lock.

In one aspect, the width dimension of the outdoor side surface part of the door bottom side vertical frame has substantially the same dimension as the width dimension of the outdoor side surface part of the door tip side vertical frame,
A decorative panel having the same width and height dimensions as the decorative panel is provided on the outdoor side surface of the door-side vertical frame.
The decorative panel may be a single decorative panel or may be divided in the height direction. In one aspect, the decorative panel provided on the outdoor side surface of the door-end vertical frame is divided into a plurality of parts in the height direction. In addition, a divided decorative panel that includes at least a cylinder lock of the electric lock body is detachable or movable.

  In the present invention, the decorative panel is detachably or pivotably provided over the entire height of the outdoor side surface of the door frame on the door end side so as to conceal the cylinder lock of the electric lock. The location and access to the keyhole of the cylinder lock can be prevented.

  Provide a decorative panel that conceals the cylinder lock of the electric lock on the door-end side vertical frame, and also provide the same decorative panel on the door-end side vertical frame so that the door-end side and the door-end side share a common design. Thereby, while making it difficult to notice that the lock (electric lock main body) is concealed in the door-end side vertical frame, the design of the door frame can also be improved.

Therefore, regardless of the presence or absence of the sleeve panel, a door device provided with an electric lock that is advantageous in terms of aesthetics and security can be provided.
In one aspect, a sleeve panel is provided adjacent to the door-end side vertical frame, but the sleeve panel is unrelated to the accommodation of the electric lock body.

It is the front view which looked at the door apparatus from the outdoor side. It is the front view which looked at the door apparatus from the room inner side. It is a cross-sectional view of a door device. It is the front view which looked at the door apparatus from the outdoor side, and is a figure which shows the state which removed the decorative panel of the door-end side vertical frame. It is a transverse cross section of a door device, and is a figure showing the state where the decorative panel of the door end side vertical frame was removed. It is a cross-sectional view of a door device according to another embodiment.

FIG. 1 is a view of a door device provided with an electric lock as viewed from the outdoor side, FIG. 2 is a view of the door device as viewed from the indoor side, and FIG. 3 is a cross-sectional view of the door device. The door device includes a frame that forms a building opening, and a door 1 that is provided on the frame so as to open and close the building opening. The frame is a quadrilateral frame (door frame) composed of an upper frame 2, a lower frame 3, a door-end side vertical frame 4, and a door-end side vertical frame 5, and has a building opening inside. A wall body W as a casing is provided on the outside (side away from the building opening) of the door-end side vertical frame 4 and door-end side vertical frame 5 of the frame body.

The door body 1 includes an outdoor side surface portion 10, an indoor side surface portion 11, a door end side end surface 12, and a door bottom side end surface 13. On the outdoor side surface portion 10 and the indoor side surface portion 11 of the door body 1, a handle 14 is provided in the vicinity of the door end side and positioned at a substantially central portion of the height of the door body 1. A door closer 15 is provided above the indoor side surface portion 11 of the door body 1. The door body 1 is a hinged door, and the door opening side portion is pivotally attached to the door bottom side vertical frame 5 by using a hanging metal fitting (hinges, pivot hinge, etc.) 16 so that the opening of the building can be formed. It can be opened and closed.

The electric lock includes an electric lock main body 6 having a dead bolt 61 and a strike 7 for receiving the dead bolt 61. The electric lock main body 6 is provided in the internal space of the door-end side vertical frame 4, and the strike 7 Is provided on the door end side end surface 12 of the door body 1. The door end side vertical frame 4 includes an outdoor side surface portion (outdoor side finding surface) 40, an indoor side surface portion (indoor side finding surface) 41, an inner side surface portion (viewing surface) 42 facing the opening, and an opening portion. And an outer side surface portion 43 located on the side far from the inner side, and the inside is hollow.

Only the electric lock body (including wiring not shown) is provided inside the door end side vertical frame 4. In the illustrated embodiment, the door end side vertical frame 4 is provided with two electric lock main bodies 6 with a gap in the height direction, and the door end side end surface 12 of the door body 1 has a height direction. Two strikes 7 are provided at intervals. In the illustrated embodiment, the wall body W is located outside the side surface 43 outside the door-end side vertical frame 4, but is positioned outside the door-end side vertical frame 4 and Independently of the frame 4, a sleeve panel including an electric lock reader, an interphone, a newspaper tray and the like may be installed. Also in this aspect, the sleeve panel is not related to the storage of the electric lock. When the sleeve panel is not installed, an electric lock reader is attached to the outdoor side surface portion 40 of the door-end side vertical frame 4.

The electric lock body 6 includes a body case 60, a dead bolt 61, a cylinder lock 62, and a thumb turn 63 exemplified as a locking / unlocking operation unit. When the opening is fully closed, the dead bolt 61 of the electric lock body 6 is electrically retracted with respect to the strike 7 on the door body 1 side, and the dead bolt 61 is engaged with and disengaged from the strike 7. Unlock. In the illustrated example, the dead bolt 61 reciprocates in the horizontal direction, but may be a rotating dead bolt. The keyhole of the cylinder lock 62 is exposed from the outdoor side surface portion 40 of the door-end side vertical frame 4, and the thumb turn 63 is exposed from the indoor side surface portion 41 of the door-end side vertical frame 4 to the indoor space. At the time of a power failure or the like, the dead bolt 61 can be manually engaged / disengaged with respect to the strike 7 from the outdoor side by performing a key operation from the key hole of the cylinder lock 62.

The shape of the door side vertical frame 4 according to the illustrated embodiment will be described in detail. The outdoor side surface 40 includes a central surface 400 that is a concave surface in the center in the width direction, a first side surface 401 on the right side of the central surface 400 (side closer to the building opening), and a left side of the central surface 400 (side far from the building opening). And the second side surface 402. The width dimensions of the first side surface 401 and the second side surface 402 are the same. The width dimension of the first side surface 401 and the second side surface 402 may be different. Specifically, the width of the second side surface 402 may be larger or smaller than the width of the first side surface 401. A recess is formed in the outdoor side surface portion 40 of the door end side vertical frame 4 from the central surface 400, the rising surface 403 of the first side surface 401, and the rising surface 404 of the second side surface 402.

The side surface portion 42 on the side close to the building opening includes a first surface portion 420 located on the outdoor side, a central second surface portion 421 facing the door end side end surface 12 of the door 1 when the opening is fully closed, The third surface portion 422 located inside is formed in a stepped shape. The second surface portion 421 is provided with a strike of a latch (not shown) that appears and disappears in conjunction with the movement of the handle 14 of the door body 1. A protrusion 120 is formed on the outdoor portion of the door end side end surface 12 of the door 1, and the tip of the protrusion 120 is close to the first surface portion 420 when the opening is fully closed. The side part 43 far from the building opening does not need to be blocked over the entire height and width, and the electric lock main body (not shown) may be wired through the opening of the side part 43. For example, when an electric lock reader is installed outside the side surface 43 (for example, on a sleeve panel or an entrance panel), an electric signal is supplied from the reader to the electric lock body. Also good. Moreover, the indoor side surface part 41 of the door-end side vertical frame 4 is a flat surface, has no unevenness, and its width dimension is larger than that of the outdoor side surface part 40.

The shape of the door bottom side vertical frame 5 according to the illustrated embodiment will be described in detail. The outdoor side surface 50 includes a central surface 500 that is a concave surface in the center in the width direction, a first side 501 on the left side (side closer to the building opening) of the central surface 500, and the right side of the central surface 500 (side far from the building opening). And the second side surface 502. The width dimensions of the first side surface 501 and the second side surface 502 are the same. Similar to the outdoor side surface portion 40 of the door-end side vertical frame 4, a recess is formed in the outdoor side surface portion 50 of the door-end side vertical frame 5. A part of the first side surface 501 (half in the illustrated embodiment) protrudes beyond the prospective surface 52 toward the opening. The width dimension of the outdoor side surface portion 50 of the door bottom side vertical frame 5 is larger than the width size of the indoor side surface portion 51. Depending on the mode, the width dimension of the outdoor side surface portion 50 may be smaller than the width dimension of the indoor side surface portion 51.

The height and width dimensions of the outdoor side surface portion 50, the central surface 500, the first side surface 501, and the second side surface 502 of the door bottom side vertical frame 5 are respectively the same as the outdoor side surface portion 40 and the center of the door side vertical frame 4. The height dimension and the width dimension of the surface 400, the first side surface 401, and the second side surface 402 are the same. In many cases, the width dimension of the outdoor side surface portion of the upper frame 2, the width dimension of the first side surface 401, and the width dimension of the first side surface 501 are set to the same width. You may only make them different.

The accommodation of the electric lock body 6 in the door end side vertical frame 4 will be described. The length dimension of the cylinder lock 62 substantially corresponds to the expected dimension of the door-end side vertical frame 4, and more specifically corresponds to the distance between the central surface 400 of the outdoor side surface portion 40 and the indoor side surface portion 41. The width dimension of the center surface 400 is larger than the diameter of the front surface portion of the cylinder lock 62 of the electric lock body, and the key hole of the cylinder lock 62 is located in the recess of the outdoor surface portion 40. Is exposed.

The decorative panel 8 is detachably provided in the recess of the outdoor side surface portion 40 of the door-end side vertical frame 4 so as to cover the central surface 400 over the entire height and width. The decorative panel 8 has a height dimension that extends over the entire height of the door frame, and has a width dimension that covers at least the front surface portion (including the keyhole) of the cylinder lock 62. The decorative panel 8 has a U-shaped cross-sectional view from the front portion 80, the first side surface portion 81 on the side close to the building opening, and the second side surface portion 82 on the side far from the building opening. The expected dimensions of the first side surface portion 81 and the second side surface portion 82 of the decorative panel 8 are smaller than the depth of the recess (the rising dimension or the expected size of the first side surface 401 and the second side surface 402), and are exposed from the central surface 400. The thickness of the front surface of the cylinder lock 62 is larger. The width dimension of the front portion 80 of the decorative panel 8 is slightly smaller than the width dimension of the central surface 400 (the thickness of the first side surface portion 81 and the second side surface portion 82), and the decorative panel 8 has a door frame side vertical frame. 4, the first side surface portion 81 and the second side surface portion 82 are close to the rising surfaces 403 and 404 of the first side surface 401 and the second side surface 402, respectively. The front portion 80 of the decorative panel 8 is flush with the outdoor side surface portion 10 of the door body 1 in the fully closed position, or protrudes to the outdoor side of the outdoor side surface portion 10.

As shown in FIG. 4, a plurality of panel mounting members 17 are provided on the central surface 400 of the outdoor side surface portion 40 of the door-end side vertical frame 4 at intervals in the height direction. A surface part and the back surface of the front part 80 of the decorative panel 8 are detachably connected via a magnet (not shown). When the decorative panel 8 is a magnetic body, a magnet is fixed to the surface portion of the panel mounting member 17, and when the decorative panel 8 is a non-magnetic body, the panel mounting member 17 is formed of a magnetic body. Fix the magnet to In addition, the means provided in the center surface 400 of the outdoor side surface part 40 of the door side vertical frame 4 so that the decoration panel 8 can be attached or detached is not limited to a magnet system, but a fitting system, an engagement system, screwing ( In this case, it is desirable to conceal the screw head). The decorative panel may be a hinge opening / closing type (a hidden hinge is desirable). When there is no gap on the left and right of the decorative panel 8 as in the illustrated embodiment, the attachment / detachment method is advantageously employed instead of the rotation method.

In the present embodiment, the decorative panel 8 is detachably provided on the outdoor side surface portion 40 of the door-end side vertical frame 4 so as to conceal the cylinder lock 62 of the electric lock 6. The attachment position of 62 and the access to the keyhole of the cylinder lock 62 were prevented. More specifically, it is effective for picking because the key hole of the cylinder lock 62 is not exposed to the outdoor side, and the mounting position of the cylinder lock cannot be specified from the outdoor side. It is effective. In the event of a power failure or the like, the electric lock can be manually locked / unlocked from the outside of the room, but the cylinder lock 62 is not exposed to the outside of the room at normal times.

A decorative panel 9 is provided in the recess of the outdoor side surface portion 50 of the door bottom side vertical frame 5 so as to cover the central surface 500 over the entire height and width. The decorative panel 9 has the same height and width dimensions as the decorative panel 8. The decorative panel 9 has a U-shaped cross-sectional view from the front surface 90, the first side surface portion 91 on the side far from the building opening, and the second side surface 92 on the side near the building opening. The decorative panel 9 may be fixed, or may be detachable like the decorative panel 8 so that the design can be changed.

In FIG. 1, the hatched areas are the decorative panels 8 and 9. As is clear from FIG. 1, in this embodiment, the width dimension of the outdoor side surface portion 40 of the door-end side vertical frame 4 is the same as the width dimension of the outdoor side surface portion 50 of the door-end side vertical frame 5. Since the decorative panel 9 having the same width dimension (finding dimension), height dimension and expected dimension as the decorative panel 8 is provided on the outdoor side surface portion 50 of the side vertical frame 5, the door frame of the door device is When viewed from the outdoor side (when viewed from the front or perspective), the design is symmetrical, which is good in design. By making the design common to the door end side and the door bottom side of the door device, it is difficult to notice that the electric lock body 6 is concealed in the door end side vertical frame 4, and the design of the door frame is also improved. be able to.

The decorative panel 8 may be divided into a plurality of pieces in the height direction. For example, the decorative panel 8 may be divided into three in the height direction, and the three divided decorative panels may correspond to the overall height of the outdoor side surface portion of the door-end side vertical frame. In this aspect, at least the central divided decorative panel, which is the divided decorative panel corresponding to the electric lock body, only needs to be detachable or rotatable. When the decorative panel 8 is constituted by a plurality of divided decorative panels, it is desirable that the decorative panel 9 is also constituted by a plurality of divided decorative panels.

FIG. 6 is a cross-sectional view of a door device according to another embodiment. The same elements as those of the above-described embodiment are denoted by the same reference numerals, and the description of the elements denoted by the same reference numerals is performed. Except for the following description, the above description can be used. The decorative panel 8 has a U-shaped cross-sectional view from the front portion 80, the first side surface portion 81 on the side close to the building opening, and the second side surface portion 82 on the side far from the building opening. The expected dimensions of the first side surface portion 81 and the second side surface portion 82 of the decorative panel 8 are larger than the depth of the recess (the rising dimension or the expected size of the first side surface 401 and the second side surface 402), and the center surface 400. It is larger than the thickness of the front surface of the cylinder lock 62 exposed from (larger than the depth of the recess). The front portion 80 of the decorative panel 8 protrudes outward from the first side surface 401 and the second side surface 402.

The decorative panel 9 has a U-shaped cross-sectional view from the front surface 90, the first side surface portion 91 on the side far from the building opening, and the second side surface 92 on the side near the building opening. The expected dimensions of the first side surface portion 91 and the second side surface portion 92 of the decorative panel 9 are larger than the depth of the recess (the rising dimension or the expected size of the first side surface 501 and the second side surface 502). The front part 90 of the decorative panel 9 protrudes outward from the first side 501 and the second side 502.

In this embodiment, the width dimension of the outdoor side surface part 40 of the door-end side vertical frame 4 is the same as the width dimension of the outdoor side surface part 50 of the door bottom side vertical frame 5, as in the above-described embodiment. Since the decorative panel 9 having the same width dimension (finding dimension), height dimension and expected dimension as the decorative panel 8 is provided on the outdoor side surface portion 50 of the bottom side vertical frame 5, the door frame of the door device is provided. When viewed from the outside of the room (in front view or perspective), it has a symmetrical design, which is good in design. By making the design common to the door end side and the door bottom side of the door device, it is difficult to notice that the electric lock body 6 is concealed in the door end side vertical frame 4, and the design of the door frame is also improved. be able to.

DESCRIPTION OF SYMBOLS 1 Door body 12 Door end side end surface 4 Door tip side vertical frame 40 Outdoor side surface part of door tip side vertical frame 5 Door bottom side vertical frame 50 Outdoor side surface part of door bottom side vertical frame 6 Electric lock body 61 Dead bolt 62 Cylinder lock 63 Samturn (locking / unlocking operation part)
7 Strike 8 Decorative panel 9 Decorative panel

Claims (3)

A door frame having a door end side vertical frame and a door bottom side vertical frame;
A door body attached to the door frame so as to be openable and closable;
A strike provided on a door end side end surface of the door body;
An electric lock body provided in the door side vertical frame;
With
The electric lock body is
A dead bolt that is electrically engaged with and disengaged from the strike;
A cylinder lock provided with a keyhole exposed on the outdoor side surface of the door side vertical frame;
An unlocking / unlocking operation part exposed on the indoor side surface of the door-side vertical frame;
With
The outdoor side surface portion of the door-end side vertical frame has a width dimension capable of concealing the cylinder lock, and a decorative panel extending to the entire height of the outdoor side surface portion is detachably or rotatably provided.
Door structure with electric lock. The width dimension of the outdoor side surface part of the door bottom side vertical frame has substantially the same dimension as the width dimension of the outdoor side surface part of the door side vertical frame,
The door structure of Claim 1 with which the decorative panel provided with the width dimension and height dimension same as the said decorative panel is provided in the outdoor side surface part of the said door bottom side vertical frame. The decorative panel provided on the outdoor side of the vertical frame on the door-end side is composed of a plurality of divided decorative panels divided into a plurality in the height direction, and at least the divided decorative panel that conceals the cylinder lock of the electric lock body is removable. Or it ’s movable,
The door structure according to any one of claims 1 and 2.

Images