Fixture

Abstract

To provide a fixture provided with a door body, which can improve productivity.SOLUTION: A fixture 1 comprises: a door body 3; and a sleeve 4 disposed on the door tip side of the door body 3 when the door body 3 is at a closed position. The sleeve 4 is provided with a cylinder part 52 of a manual lock 5 and an electrical device of an electrical lock 6.SELECTED DRAWING: Figure 1

Description

[Technical Field]

[0001] The present disclosure relates to building materials. [Background technology]

[0002] BACKGROUND ART Conventionally, fittings have been known in which a door handle, a latch, a cylinder portion of a manual locking device, and even an electric locking device are provided on a door body (door body) (see, for example, Patent Document 1). [Prior art documents] [Patent documents]

[0003] [Patent Document 1] Japanese Patent Application Laid-Open No. 2015-129405 Summary of the Invention [Problem to be solved by the invention]

[0004] When a door body is equipped with a door handle, a latch, a cylinder for a manual locking device, or an electric locking device, various processes are required to fix these components to the door body, and it is also necessary to provide space in the door body to accommodate these components. Therefore, improvements are desired from the viewpoint of productivity of the door body.

[0005] The present disclosure aims to provide a fixture having a door body that can improve productivity. [Means for solving the problem]

[0006] The present disclosure relates to a fixture comprising a door body and a sleeve portion that is positioned outside the door edge of the door body when the door body is in a closed position, the sleeve portion being provided with a cylinder portion of a manual locking device and an electrical device of an electric locking device. [Brief explanation of the drawings]

[0007] [Figure 1]FIG. 2 is a diagram showing the fitting of the first embodiment as seen from the outside of the room. [Figure 2] FIG. 2 is a view of the fitting of the first embodiment as seen from the inside of the room. [Figure 3] FIG. 2 is a cross-sectional view taken along line AA in FIG. [Figure 4] FIG. 2 is a cross-sectional view taken along line BB in FIG. [Figure 5] FIG. 2 is a cross-sectional view taken along line CC in FIG. [Figure 6] FIG. 10 is a perspective view showing the state in which the outdoor cover material of the sleeve portion is opened. [Figure 7] This is a perspective view showing the state in which the indoor side cover material of the sleeve portion is opened. [Figure 8] 1 is a cross-sectional view of the exterior and interior handles. [Figure 9] FIG. 2 is a cross-sectional view taken along line DD in FIG. [Figure 10] FIG. 10 is a perspective view showing the fitting of the second embodiment with the outdoor cover material opened. [Figure 11] FIG. 10 is a diagram showing the fitting of the third embodiment as seen from the outside of the room. [Figure 12] FIG. 10 is a diagram showing the fitting of the fourth embodiment as seen from the inside of the room. DETAILED DESCRIPTION OF THE INVENTION

[0008] A first embodiment of the fittings of the present disclosure will be described in detail below with reference to the drawings. In the following description, the width direction of the door body 3 and the sleeve 4 will be referred to as the "width direction," the door edge side of the door body 3 will be referred to as the "door edge side," the hanging side opposite the door edge side of the door body 3 will be referred to as the "hanging side," the thickness direction of the door body 3 in the closed state will be referred to as the "depth direction (projection direction)," and the longitudinal direction of the door body 3 will be referred to as the "vertical direction."

[0009] As shown in Figures 1 and 2, the fitting 1 of the first embodiment comprises a frame 2 fixed to a building, a door body 3 (door body) arranged so as to be able to open and close within the frame 2, and a sleeve 4 arranged on the door end side of the frame 2. The fitting 1 is installed as an entrance to a building. The fitting 1 can be locked and unlocked using a manual locking device 5 and an electric locking device 6.

[0010] The frame body 2 is provided along the four periphery of the opening of the building. As shown in Figs. 1 to 5, the frame body 2 is framed in a rectangular shape by an upper frame 21 and a lower frame 22 as horizontal frames, a vertical frame 23 on the hanging side, and a vertical frame 24 on the door edge side. Within the frame body 2, a door body 3 and a sleeve 4 are arranged adjacent to each other in the width direction. The sleeve 4 is arranged on one side of the door edge of the door body 3 in the width direction.

[0011] The door body 3 is a swing door that can be opened and closed by rotating around the rotation axis of a hinge 25 provided on the vertical frame 23 on the hanging side. The door body 3 is installed in a so-called outward-opening state, which means that it rotates from a closed state toward the outside of the room.

[0012] The door body 3 is formed in the shape of a generally rectangular plate that is long in the vertical direction. As shown in Figures 6 and 7, an exterior handle 27 is provided on the exterior surface of the door body 3. An interior handle 28 is provided on the interior surface of the door body 3. The exterior handle 27 and the interior handle 28 are formed near the end of the door tip side of the door body 3 and extend in the vertical direction.

[0013] The outdoor handle 27 and the indoor handle 28 are formed in a roughly U-shape with the door body 3 side open, and their upper and lower ends are connected to the outdoor or indoor surface of the door body 3. The outdoor handle 27 and the indoor handle 28 function as opening and closing operation parts that can be grasped by a user who opens or closes the door body 3. The user can open or close the door body 3 by grasping the outdoor handle 27 or the indoor handle 28 and pushing or pulling the door body 3.

[0014] As shown in Figure 6, the exterior handle 27 has a grip bar 271 extending in the vertical direction and a pair of end protrusion support portions 272 that protrude from the upper and lower ends of the grip bar 271 toward the door body 3.

[0015] As shown in Figure 7, the indoor handle 28 has a grip bar 281 extending in the vertical direction and a pair of end protrusion support portions 282 that protrude from the upper and lower ends of the grip bar 281 toward the door body 3.

[0016] In this embodiment, the grip bar 271 of the outdoor handle 27 and the grip bar 281 of the indoor handle 28 are formed in a straight line extending vertically, for example, with a length that is 80% to 100% of the vertical length of the door body 3, when viewed from inside or outside the room.

[0017] As shown in Fig. 8, the cross section of the grip bars 271, 281 taken in a direction perpendicular to the longitudinal direction is formed into a horizontally elongated, approximately rectangular shape. The grip bars 271, 281 and the front surfaces 271a, 281a of the grip bars 271, 281 are formed as flat surfaces extending vertically. The upper surfaces 271b, 281b and the lower surfaces 271c, 281c are formed as flat surfaces extending horizontally. Corners formed by the front surfaces 271a, 281a and the upper surfaces 271b, 281b are chamfered. Corners formed by the front surfaces 271a, 281a and the lower surfaces 271c, 281c are chamfered.

[0018] The back surfaces 271d, 281d are formed in a gently curved shape with a convex radius on the door body 3 side over the entire longitudinal length of the grip bars 271, 281. The cross-sectional shape of the grip bars 271, 281 is generally rectangular overall, but the back surfaces 271d, 281d are formed in a gently curved radius to make them easier to grip.

[0019] By making the back surfaces 271d, 281d curved in a gentle R (radius), a person can grip the back surfaces 271d, 281d along the curved surface, thereby reducing the sense of discomfort when gripping the outdoor handle 27 or the indoor handle 28. Note that the portions of the back surfaces 271d, 281d that are formed into a gentle R (radius) curved surface do not have to be provided over the entire longitudinal area of ​​the grip bars 271, 281, but may be provided only in the range of the outdoor handle 27 and the indoor handle 28 in the longitudinal direction of the grip bars 271, 281 that a person will grip.

[0020] As shown in Figures 6 and 7, the sleeve 4 is disposed within the frame 2 adjacent to the door body 3, and is fixed to the upper frame 21, lower frame 22, and vertical frame 24 on the door-edge side of the frame 2. The sleeve 4 is disposed on the door-edge side of the door body 3 when the door body 3 is in the closed position. The sleeve 4 is provided with cylinder sections 52 of two manual locking devices 5 and electrical devices of the electric locking device 6 (outdoor authentication section 61, indoor authentication section 62, control section (not shown), and locking / unlocking drive section (not shown) such as a motor (not shown)).

[0021] In this embodiment, the indoor authentication unit 62 can not only lock and unlock the electric lock device 6, but also operate, for example, lighting devices, air conditioners, underfloor heating, electric curtains, bathtub filling, AV equipment, security cameras, various sensors, personal computers, tablets, smartphones, wall switches, touch panels, AI speakers, electric shutters, electric windows, etc.

[0022] As shown in Figures 6, 7 and 9, the sleeve 4 is provided with an outdoor cover material 41 that covers the surface on the outdoor side, and an indoor cover material 42 that covers the surface on the indoor side. The outdoor cover material 41 and the indoor cover material 42 are provided on the outdoor or outdoor surface of the sleeve 4, and are sub-doors that can open or close the outdoor or outdoor surface of the sleeve 4. The sleeve 4 is located on the door edge side of the door body 3, and is a part that is fixed and does not move once installed.

[0023] As shown in Fig. 6, the outdoor cover material 41 is formed in the shape of a generally rectangular plate that is long in the vertical direction, and covers the inside of the sleeve portion 4 from the outside of the room. As shown in Fig. 9, the outdoor cover material 41 is configured to be rotatable around a rotation axis 41a that is located at the end of the sleeve portion 4 on the opposite side from the door body 3 in the width direction, and is provided on the outdoor surface of the sleeve portion 4 so as to be able to open and close.

[0024] As shown in Figures 6 and 9, the outdoor cover material 41 has an outdoor cover opening 411. When the outdoor cover material 41 is in the closed position, the outdoor authentication unit 61 of the electric lock device 6 arranged inside the sleeve portion 4 is exposed to the outside of the room from the outdoor cover opening 411.

[0025] When the outdoor cover material 41 is in the open position, most of the inside of the sleeve portion 4 is covered by an outdoor internal plate 412 that is substantially rectangular and long in the vertical direction when viewed from outside the room, and the outdoor authentication unit 61 of the electric locking device 6 and the keyhole 521 of the cylinder portion 52 of the manual locking device 5 are exposed from the outdoor internal plate 412. When the outdoor cover material 41 is in the closed position, the keyhole 521 of the cylinder portion 52 of the manual locking device 5 is covered by the outdoor cover material 41, and the outdoor authentication unit 61 of the electric locking device 6 is exposed to the outside of the room through the outdoor cover opening 411 of the outdoor cover material 41.

[0026] As shown in Fig. 7, the indoor-side covering material 42 is formed in the shape of a generally rectangular plate that is long in the vertical direction, and covers the inside of the sleeve portion 4 from the indoor side. As shown in Fig. 9, the indoor-side covering material 42 is configured to be rotatable around a rotation axis 42a that is located at the end of the sleeve portion 4 on the opposite side from the door body 3 in the width direction, and is provided on the indoor-side surface of the sleeve portion 4 so as to be able to open and close.

[0027] 6 and 7, the indoor-side cover material 42 has an indoor-side cover opening 421. When the indoor-side cover material 42 is in the closed position, the indoor-side authentication unit 62 of the electric lock device 6 arranged inside the sleeve portion 4 is exposed to the outside of the room from the indoor-side cover opening 421.

[0028] When the indoor-side cover material 42 is in the open position, as viewed from inside the room, most of the inside of the sleeve 4 is covered by an indoor-side internal plate 422 that is substantially rectangular and long in the vertical direction, and the indoor-side authentication unit 62 of the electric locking device 6 and the thumb turn unit 53 of the manual locking device 5 are exposed from the indoor-side internal plate 422. When the indoor-side cover material 42 is in the closed position, the thumb turn unit 53 of the manual locking device 5 is covered by the indoor-side cover material 42, and the indoor-side authentication unit 62 of the electric locking device 6 is exposed to the outside of the room through an indoor-side cover opening 421 in the indoor-side cover material 42.

[0029] The two manual locking devices 5 are provided spaced apart vertically at the end of the sleeve 4 on the door body 3 side in the width direction. As shown in FIG. 9 , each manual locking device 5 includes a box locking portion 51, a cylinder portion 52, and a thumb turn portion 53. The box locking portion 51, cylinder portion 52, and thumb turn portion 53 are provided on the sleeve 4. The box locking portion 51 is used both when locking and unlocking with the manual locking device 5 and when locking and unlocking with the electric locking device 6.

[0030] As shown in Figures 6 and 9, the cylinder portion 52 extends in a cylindrical shape in the indoor / outdoor direction of the fitting 1. The outdoor end of the cylinder portion 52 is positioned to protrude to the outdoor side from the outdoor inner plate 412. A keyhole 521 is formed at the outdoor end of the cylinder portion 52.

[0031] When the outdoor cover material 41 is in the closed position, the keyhole 521 of the cylinder portion 52 is covered by the outdoor cover material 41. When the outdoor cover material 41 is in the open position, the keyhole 521 of the cylinder portion 52 is exposed to the outside of the room.

[0032] When the user inserts a key into the keyhole 521 of the cylinder portion 52 to lock or unlock the door, the user places the outdoor cover material 41 in the open position, inserts the key into the keyhole 521 of the cylinder portion 52 from outside the room, and rotates the cylinder portion 52 to lock or unlock the dead sickle portion 512 of the box lock portion 51.

[0033] 7 and 9, the thumb turn unit 53 has a shaft 531 that extends in the indoor / outdoor direction of the fitting 1, and an operating unit 532 that is attached to the indoor end of the shaft 531. The operating unit 532 is formed in a cylindrical shape and is positioned so as to protrude toward the indoor side from the indoor-side internal plate 422. The thumb turn unit 53 is provided rotatably with respect to the box lock unit 51.

[0034] When the indoor-side cover material 42 is in the closed position, the thumb turn portion 53 is covered by the indoor-side cover material 42. When the indoor-side cover material 42 is in the open position, the thumb turn portion 53 is exposed to the outside on the indoor side.

[0035] When locking or unlocking using the thumb turn unit 53, the user turns the thumb turn unit 53 from inside the room with the outdoor cover material 41 in the open position, thereby locking or unlocking the dead sickle unit 512 of the box lock unit 51.

[0036] 9, the box lock unit 51 is disposed inside the sleeve 4, between the outdoor interior plate 412 and the indoor interior plate 422. The box lock unit 51 has a case portion 511 and a hook-shaped dead sickle portion 512.

[0037] The dead sickle portion 512 is provided so as to be able to protrude from the side end surface of the sleeve portion 4 toward the door body 3. The dead sickle portion 512 is formed in a sickle shape with the tip protruding downward when locked. The dead sickle portion 512 is able to engage with the lock receiving portion 26 of the door body 3 (see Figures 1 and 2).

[0038] The dead sickle portion 512 is configured to be movable between a position where the dead sickle portion 512 projects and engages with the lock receiving portion 26 of the door body 3 to lock it (see FIG. 1 ) and a position where the dead sickle portion 512 is retracted and disengaged from the lock receiving portion 26 to unlock it (not shown), when the user (hereinafter referred to as the "user") who opens or closes the door body 3 rotates the keyhole 521 of the cylinder portion 52 from the outside of the room or rotates the thumb turn portion 53 from the inside of the room. In addition to operating the cylinder portion 52 or the thumb turn portion 53, the dead sickle portion 512 can also lock or unlock the door body 3 by driving a motor (not shown) of the electric lock device 6, which will be described later.

[0039] The electric devices of the electric locking device 6 are provided in the sleeve section 4, as shown in Figures 1 and 2. The electric locking device 6 includes an outdoor authentication unit 61, an indoor authentication unit 62, a control unit (not shown) having control components, and a locking / unlocking drive unit (not shown) having electrical components such as a motor (not shown). In this embodiment, the outdoor authentication unit 61, the indoor authentication unit 62, the control unit (not shown), and the locking / unlocking drive unit (not shown) such as a motor (not shown) constitute the electric devices of the electric locking device 6.

[0040] As shown in Fig. 1, when the outdoor cover material 41 is in the closed position, the outdoor authentication unit 61 is arranged so as to be exposed on the outdoor side of the sleeve portion 4 through the outdoor cover opening 411 of the outdoor cover material 41. As shown in Fig. 6, the outdoor authentication unit 61 is arranged so as to be exposed on the outdoor side of the sleeve portion 4 even when the outdoor cover material 41 is in the open position.

[0041] As shown in Fig. 2, when the indoor-side cover material 42 is in the closed position, the indoor-side authentication unit 62 is arranged exposed on the indoor side of the sleeve portion 4 through the indoor-side cover opening 421 of the indoor-side cover material 42. As shown in Fig. 7, the indoor-side authentication unit 62 is arranged exposed on the indoor side of the sleeve portion 4 even when the indoor-side cover material 42 is in the open position.

[0042] The outdoor authentication unit 61 and the indoor authentication unit 62 are supplied with electricity at the side section 4, read predetermined information, and transmit the read result to the control unit as an authentication signal. The predetermined information is, for example, facial information used for facial authentication. Note that the predetermined information may also be, for example, biometric information for other biometric authentication or card information.

[0043] The control unit (not shown) judges the authentication signals sent from the outdoor authentication unit 61 and the indoor authentication unit 62 of the electric lock device 6, and drives the motor (not shown) if predetermined conditions are met. This operates the dead sickle part 512 of the box lock unit 51, and locks and unlocks the door body 3.

[0044] When a user unlocks the door from the outside, facial information is read by the outside authentication unit 61 of the electric locking device 6 during facial authentication, which moves the dead sickle portion 512 via a motor (not shown) to unlock the door main body 3. Also, for example, if the electric locking device 6 breaks down, the user can insert a key into the keyhole 521 of the cylinder portion 52 of the manual locking device 5 and turn it to move the dead sickle portion 512 and unlock the door main body 3. After that, when the door main body 3 is closed, the electric locking device 6 automatically moves the dead sickle portion 512 to the locked position after a certain period of time has passed.

[0045] Furthermore, when a user unlocks the door from the inside of the room, facial information is read by the inside authentication unit 62 of the electric locking device 6 in the facial authentication process, which moves the dead sickle portion 512 via a motor (not shown) to unlock the door body 3. Furthermore, for example, if the electric locking device 6 breaks down, the user can rotate the thumb turn portion 53 of the manual locking device 5 to move the dead sickle portion 512 and unlock the door body 3. Subsequent locking is performed when the door body 3 is closed and a certain period of time has passed, by the electric locking device 6 automatically moving the dead sickle portion 512 to the locked position.

[0046] According to this embodiment, the following effects are achieved. The fitting 1 of this embodiment comprises a door body 3 and a sleeve 4 that is arranged on the door edge side of the door body 3 when the door body 3 is in the closed position, and the sleeve 4 is provided with a cylinder 52 of the manual locking device 5 and an electric device of the electric locking device 6. Therefore, the cylinder 52 of the manual locking device 5 and the electric device of the electric locking device 6 are concentrated on the sleeve 4 side. This eliminates the need for processing the door body 3 and space for storing parts, thereby improving productivity.

[0047] In addition, in this embodiment, the sleeve portion 4 is provided with an outdoor cover material 41 that is openable and closable on the outdoor side of the sleeve portion 4 and covers the keyhole 521 of the cylinder portion 52 of the manual locking device 5 when in the closed position.

[0048] As a result, in a configuration in which the sleeve portion 4 is provided with the manual locking device 5 and the electric locking device 6, when the manual locking device 5 is not in use, the outdoor cover material 41 is positioned in the closed position, and when the manual locking device 5 is in use, the outdoor cover material 41 is positioned in the open position. Therefore, by positioning the outdoor cover material 41 in the closed position when the manual locking device 5 is not in use, the sleeve portion 4 can be given a neat appearance and the design can be improved.

[0049] Next, a second embodiment will be described. As shown in Figure 10, a fitting 1A of the second embodiment differs from the first embodiment in that it is equipped with a latch device 7, whereas the fitting 1 of the first embodiment is not equipped with a latch device. In the second embodiment, the same components as those of the first embodiment are denoted by the same reference numerals and their description will be omitted.

[0050] The fitting 1A of the second embodiment is equipped with a latch device 7. The latch device 7 is provided on the sleeve portion 4. In this embodiment, the latch device 7 is placed between two manual locking devices 5 that are arranged apart in the vertical direction at the end of the sleeve portion 4 on the door body 3 side. The latch device 7 is covered by the outdoor cover material 41 or the indoor cover material 42 when the outdoor cover material 41 or the indoor cover material 42 is positioned in the closed position.

[0051] The latch device 7 has a latch bolt 71 and a latch release mechanism 72. The latch bolt 71 is provided so as to be able to protrude from the side end face of the sleeve portion 4 toward the door main body 3. The latch bolt 71 engages with a latch receiving recess (not shown) formed on the end face of the door leading side of the door main body 3, thereby maintaining the door main body 3 in a temporarily held state.

[0052] When the outdoor cover material 41 or the indoor cover material 42 is in the closed position, the latch release mechanism 72 is covered by the outdoor cover material 41 or the indoor cover material 42. When the outdoor cover material 41 or the indoor cover material 42 is moved to the open position, the latch release mechanism 72 is provided so as to be exposed to the outdoor side or the indoor side. When the outdoor cover material 41 or the indoor cover material 42 is in the open position and the user presses the release switch of the latch release mechanism 72, the latch bolt 71 is disengaged from the latch receiving recess of the door body 3.

[0053] According to the second embodiment, the sleeve portion 4 is provided with a latch release mechanism 72 in addition to the cylinder portion 52 of the manual locking device 5, the electric device of the electric locking device 6, and the latch bolt 71 of the first embodiment. Therefore, the cylinder portion 52 of the manual locking device 5, the electric device of the electric locking device 6, the latch bolt 71, and the latch release mechanism 72 are concentrated on the sleeve portion 4 side. This eliminates the need for processing of the door body 3 and component storage space, as in the first embodiment, and improves productivity.

[0054] Next, a third embodiment and a fourth embodiment will be described. The third embodiment and the fourth embodiment differ from the first embodiment in that the first embodiment is a hinged door that can be opened and closed by rotating around a rotation axis, whereas the third embodiment is a sliding door that can move laterally. In the third embodiment, the same components as in the first embodiment are designated by the same reference numerals, and the description thereof will be omitted.

[0055] As shown in FIG. 11 , in the third embodiment, the door body is configured as a single-wing hinged door body 3A that can move laterally. A sleeve portion 4 is provided on the door tip side of the hinged door body 3A. In the third embodiment, as in the first embodiment, the hinged door body 3A is not provided with a manual locking device 5 or an electric locking device 6. The sleeve portion 4 is provided with a manual locking device 5 and an electric locking device 6. As a result, in the third embodiment, as in the first embodiment, the manual locking device 5 and the electric locking device 6 are integrated into the sleeve portion 4, eliminating the need for processing the hinged door body 3A and space for storing parts, and improving the productivity of the hinged door body 3A.

[0056] As shown in FIG. 12, in the fourth embodiment, the door body is composed of two sliding door bodies 3B and 3C that can move laterally. One of the two door bodies 3B and 3C, the door body 3B, has a sleeve section 4 on the door end side. In the fourth embodiment, the two door bodies 3B and 3C are not provided with a manual locking device 5 or an electric locking device 6. The sleeve section 4 has a manual locking device 5 and an electric locking device 6. As a result, in the fourth embodiment, as in the first embodiment, the manual locking device 5 and the electric locking device 6 are integrated into the sleeve section 4, eliminating the need for processing the door body 3B and space for storing parts, and improving the productivity of the door body 3B.

[0057] The present disclosure is not limited to the above-described embodiments, and includes modifications, improvements, etc. within the scope of achieving the object of the present disclosure.

[0058] For example, in the above embodiment, the sleeve portion 4 is configured to be provided with the cylinder portion 52 of the manual locking device 5 and the electrical device of the electric locking device 6, but this is not limited to this. For example, an openable sub-door may be provided on the door end side of the door body, and the cylinder portion 52 of the manual locking device 5 and the electrical device of the electric locking device 6 may be provided on the sub-door. The sub-door is a door that is arranged on the door end side of the door body and can be opened and closed.

[0059] For example, in the above-described embodiment, the outdoor cover material and the indoor cover material are openable and closable sub-doors provided on the outdoor or outdoor surface of the sleeve. Therefore, the cylinder portion 52 of the manual locking device 5 and the electrical device of the electric locking device 6 may be provided on either or both of the outdoor cover material (sub-door) and the indoor cover material (sub-door) of the above-described embodiment. Also, instead of providing a sub-door on the surface of the sleeve as in the above-described embodiment, a sub-door that opens and closes the space on the door front side of the door body may be provided on the door front side of the door body, and the cylinder portion 52 of the manual locking device 5 and the electrical device of the electric locking device 6 may be provided on the sub-door provided on the door front side of the door body.

[0060] In the above embodiment, an openable and closable outdoor cover material and an openable and closable indoor cover material are provided on the outdoor and outdoor surfaces of the sleeve. The sleeve does not include the openable and closable outdoor cover material and the openable and closable indoor cover material, but refers to a part that is located on the door edge side of the door body and is fixed and immovable once installed. The sleeve may be anything that is located on the door edge side of the door body, and may be, for example, a sleeve with a non-openable sleeve panel or a sleeve formed by the vertical frame of the frame body.

[0061] In the above-described embodiment, the exterior handle 27 and the exterior handle 27 are formed in a straight line extending in the vertical direction, for example, with a length that is 80% to 100% of the vertical length of the door body 3, when viewed from the inside or outside of the room. However, this is not limited to this. According to the configuration of the present disclosure, various components of the door body 3 do not need to be provided, which increases the degree of freedom in handle placement, and the handle can be provided at any position on the surface of the door body 3 and at any length. For example, the handle may be formed in a straight line extending in the horizontal direction with a length that is 80% to 100% of the horizontal length of the door body. Furthermore, the length of the handle is not limited.

[0062] In the above embodiment, the cross-sectional shapes of the grip bars 271, 281 of the exterior handle 27 and the interior handle 28 are formed to be substantially rectangular, but this is not limiting. For example, the cross-sectional shape of the grip bars of the handles may be formed to be rounded. For example, they may be formed to be a perfect circle, an oval, an ellipse, or the like. Forming the cross-sectional shape of the grip bars of the handles to be rounded can improve the fit in the hand compared to when the cross-sectional shape is rectangular.

[0063] In the above embodiment, a delicate texture may be applied to the back surface of the grip bars 271, 281 of the exterior handle 27 and the interior handle 28 to provide a comfortable feel and a comfortable fit for the pads of the fingers in the gripping area of ​​the grip bars. A shape that can express texture using unevenness is preferable for the detailed texture, and examples include an uneven shape formed by multiple dots or multiple triangles or diamonds. In addition to the back surface of the grip bars 271, 281, a delicate texture may also be applied to the surface of the grip bars 271, 281.

[0064] In the above embodiment, both the outdoor cover material 41 and the indoor cover material 42 are made of a single plate material, but this is not limiting. The outdoor cover material 41 may be made of a split cover material, and the indoor cover material 42 may be made of a split cover material. [Explanation of symbols]

[0065] 1 fittings, 3 door body (door body), 4 sleeve portion, 5 manual lock device, 6 electric lock device, 41 outdoor cover material, 42 indoor cover material, 52 cylinder portion, 53 thumb turn portion, 71 latch bolt, 72 latch release mechanism, 521 keyhole

Claims

1. A door system comprising: a frame body fixed to a building; a door body arranged within the frame body so as to be able to be opened and closed; and a sleeve portion arranged on the door tip side of the door body when the door body is in the closed position; The sleeve portion is provided with a cylinder portion of a manual locking device and an electric device of an electric locking device, A fitting in which the outside tip of the cylinder portion is located inside the room rather than the outside surface of the door body.

2. Building materials as described in Claim 1, wherein the sleeve portion is provided with an exterior covering material.

3. Building fixture as described in Claim 2, wherein the outdoor covering material of the sleeve portion and the outdoor surface of the door body are formed flush with each other.

4. A fitting as described in any of claims 1 to 3, wherein the sleeve portion is provided with an indoor side cover material, the indoor side cover material being made of a single plate material and having an opening, and covering the entire indoor side surface of the sleeve portion except for the opening.

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