JP6201215B2 - Joinery - Google Patents

Description

  The present invention relates to a joinery having a joinery body that can be freely opened and closed at an entrance of a building or a room, and more particularly to a joinery that incorporates an electric drive unit that is electrically driven in the joinery body.

  The joinery is configured such that the joinery main body can be freely opened and closed at the entrance of a building or room, and the joinery main body includes a handle, a thumb turn, and a latch or a lock that operates in conjunction with these. The handle is provided on both indoor and outdoor surfaces of the joinery body, and the thumb turn is provided on the indoor side surface of the joinery body. In order to improve the crime prevention performance, a plurality of locks are provided on the main body of the joinery, and many are provided with two.

  When the lock body is equipped with multiple locks, when manually locking or unlocking the lock, it is necessary to perform several operations one by one. In the case of being arranged, it is necessary to operate by bending, and it cannot be said that the operability is good. In order to solve this problem, an electric lock system that electrically locks or unlocks a lock using an IC card or an IC tag is known.

  In an electric lock system, a reading unit for reading information on an IC card or an IC tag and an electric drive unit such as a motor for driving the lock are provided in the fitting, and the electric card is moved by bringing the IC card or the IC tag closer to the reading unit. The drive is controlled so that the lock is automatically locked or unlocked. According to this, a plurality of locks can be automatically operated by one simple operation, and the operability of the lock can be improved. An example of such an electric lock system is disclosed in Patent Document 1.

JP 2008-184744 A

  In an electric lock system that drives a plurality of locks, it is necessary to operate the locks in conjunction with each other. For this reason, a cable for interlocking a plurality of electric drive units such as a motor for driving the lock is wired. In addition, a cable that connects the reading unit and the electric drive unit to the board provided with a control unit that controls the reading unit and the electric drive unit is also required. Conventionally, such a cable has been wired in the joinery body. However, a heat insulating material, a reinforcing material, and the like are arranged inside the joinery main body, and it is necessary to prevent them from interfering with the cable.

  The joinery body is generally formed by sandwiching and adhering heat insulating members between indoor and outdoor surface materials, or by filling and filling the space between the indoor and outdoor surface materials. is there. When the surface material and the heat insulating member are bonded, the cable is wired in the bonding process, and it is necessary to consider that the adhesive does not adhere to the connector part or the cable body. In addition, the cable cannot be replaced after the bonding, and it is difficult to wire the cable after the bonding. Even in the case of injecting a heat insulating material, it is necessary to prevent interference with the cable, and the cable cannot be replaced or wired after filling. Therefore, when there is a problem with the cable after completion of the joinery, the entire joinery has to be replaced.

  Moreover, in order not to interfere with a cable and a heat insulation member, it is necessary to change the shape of a heat insulation member with respect to the fitting which does not have an electric lock system, or to carry out a notch process, and it does not have an electric lock system. The specifications could not be the same for joinery and joinery with electric lock system.

  The present invention has been made in view of the problems described above, and facilitates the installation and replacement of the cable so that the cable for interlocking the electric drive unit provided in the joinery does not affect the structure of the joinery body. An object is to provide a fitting that can be used.

In order to solve the above-mentioned problem, a joinery according to the invention of claim 1 is a joinery having a joinery main body that is openably and closably attached to a building, and a protruding member that is attached to the surface of the joinery main body.
A plurality of electric drive units are provided in the joinery body, and a cable for interlocking the plurality of electric drive units is inserted into the protruding member ,
The protruding member is a handle that is long in one direction, and the cable is inserted along a longitudinal direction of the handle .

According to the first aspect of the present invention, it is possible to eliminate the need for wiring a cable for interlocking a plurality of electric drive units in a region where the heat insulating material or the like inside the joinery body is arranged. Further, the cable can be prevented from being inserted into the joinery body using the handle.

Further, in the joinery according to the invention of claim 2, a box member is embedded in the joinery main body at a vertical position sandwiching the handle, and the electric drive unit is disposed in the box member, and the box member Has a communication hole communicating with the inside of the handle.

According to the second aspect of the present invention, it is possible to eliminate the need to wire a cable in a region where the heat insulating material or the like inside the joinery body is disposed between the electric drive unit and the handle.

Furthermore, in the joinery according to the invention of claim 3 , the handle includes a pedestal portion fixed to the joinery body and a handle portion supported by the pedestal portion, and the cable extends from the pedestal portion to the handle portion. Is configured to be inserted.

According to the invention which concerns on Claim 3 , a cable can be penetrated in a handle over the longitudinal direction substantially full length of a handle.

In the fitting according to the invention of claim 4 , the electric drive unit is supplied with electric power from a power feeding unit, and the power feeding unit is arranged in the handle or in the box member or adjacent to the box member. It is structured as a feature.

According to the fourth aspect of the present invention, the power cable for supplying power to the electric lock system need not be wired in the region where the heat insulating material or the like inside the joinery body is arranged.

  According to the joinery according to the present invention, it is possible to eliminate the need for wiring in the region where the heat insulating material or the like inside the joinery body is disposed, so that the cable for interlocking the electric drive unit provided in the joinery affects the structure of the joinery body. As a result, the cable can be easily attached or replaced.

It is the front view which looked at the fitting of this embodiment from the outdoor side. It is the rear view which looked at the fitting of this embodiment from the room inner side. It is a side view of joinery and is an enlarged view of the outdoor handle and the vicinity of the indoor handle. It is AA sectional drawing of FIG. It is BB sectional drawing of FIG. It is a side view (FIG. 6 (a)) of an indoor handle, an upper thumb turn, and a lower thumb turn, and a front view (FIG. 6 (b)) of the indoor side surface of the joinery body in a region where the indoor handle, the upper thumb turn and the lower thumb turn are attached. It is a top view of an indoor handle. It is an exploded perspective view of a joinery body, an outdoor handle, and an indoor handle. It is a perspective view (Drawing 9 (a)) of a longitudinal part which constitutes a handle part of an interior handle, and a partial expansion perspective view (Drawing 9 (b)) of a longitudinal part.

  Embodiments of the present invention will be described in detail with reference to the drawings. FIG. 1 shows a front view of the joinery of this embodiment as seen from the outdoor side, and FIG. 2 shows a rear view of the joinery of this embodiment as seen from the indoor side. The joinery of this embodiment is installed at the entrance of a building, and is attached so as to be openable and closable around the right vertical side in FIG. The front surface in FIG. 1 faces the outdoor side, and the front surface in FIG. 2 faces the indoor side. Therefore, the front surface in FIG. 1 is the outdoor side surface 1a, and the front surface in FIG. 1b, respectively.

  The joinery includes a joinery body 1 formed in a square plate shape, an outdoor handle 2 as a projecting member attached to the outdoor side surface 1 a of the joinery body 1, and a room as a projecting member attached to the indoor side surface 1 b of the joinery body 1. And a handle 3. In the joinery body 1, the side on which the outdoor handle 2 and the indoor handle 3 are attached is the door end side, and the opposite side is the suspension side.

  On the indoor side surface 1b of the joinery body 1, an upper thumb turn 4 and a lower thumb turn 5 are arranged above and below the indoor handle 3, respectively. Both the upper thumb turn 4 and the lower thumb turn 5 are linked to a lock 6 provided in the joinery body 1 and can lock or unlock the joinery by a rotating operation.

  FIG. 3 is a side view of the joinery and shows an enlarged view of the vicinity of the outdoor handle 2 and the indoor handle 3. A side wall 1c of the joinery body 1 can be moved in and out of the joinery body 1 in conjunction with an outdoor handle 2 and an indoor handle 3 and a latch member 7 that can move in and out of the joinery body 1, and an upper thumb turn 4 and a lower thumb turn 5. Locks 6 and 6 are arranged. The latch member 7 is normally in a state of protruding from the side surface 1c of the joinery body 1 and is locked to the building side. By pulling the outdoor handle 2 or the indoor handle 3, the latch member 7 is housed in the joinery body 1 and the locked state with respect to the building side is released. Further, the lock 6 appears and disappears from the side surface 1 c of the joinery body 1 by rotating the upper thumbturn 4 and the lower thumbturn 5 in a state where the joinery body 1 is closed.

  The outdoor handle 2 includes a pedestal portion 25 that is fixed to the outdoor side surface 1 a of the joinery body 1, and a handle portion 26 that is supported by the pedestal portion 25. The handle portion 26 is formed so as to bend toward the outdoor side along the longitudinal direction, and can be advanced and retracted in the indoor / outdoor direction with respect to the pedestal portion 25. By pulling the handle portion 26 to the outdoor side, the handle portion 26 moves to the outdoor side from the pedestal portion 25, and accordingly, the latch member 7 is accommodated in the joinery body 1 and the joinery can be opened. The handle portion 26 of the outdoor handle 2 incorporates a reading portion 35 that can read information such as an IC card without contact.

  4 shows a cross-sectional view taken along line AA in FIG. 1, and FIG. 5 shows a cross-sectional view taken along line BB in FIG. In these drawings, the outdoor handle 2, the indoor handle 3, the upper thumb turn 4, and the lower thumb turn 5 are omitted. As shown in these drawings, the joinery body 1 is configured by sandwiching a heat insulating member 12 between indoor and outdoor surface members 10 and 10. A frame member 11 is provided between the surface members 10 and 10 on the periphery of the joinery body 1.

  6 shows a side view (FIG. 6A) of the indoor handle 3, the upper thumb turn 4 and the lower thumb turn 5, and the indoor side face 1b of the joinery body 1 in a region where the indoor handle 3, the upper thumb turn 4 and the lower thumb turn 5 are attached. The front view (FIG.6 (b)) is shown. The indoor handle 3 includes upper and lower pedestal portions 20 and 20 that are fixed to the indoor side surface 1b of the joinery body 1 and a handle portion 21 that is supported by the pedestal portion 20 and is long in the vertical direction.

  FIG. 7 shows a plan view of the indoor handle 3. The handle portion 21 includes a movable portion 21a that is swingable within a predetermined range in the indoor / outdoor direction with respect to the pedestal portion 20, and a columnar longitudinal portion 21b provided at a tip portion of the movable portion 21a. The movable portion 21a is provided so as to protrude in an oblique direction from the pedestal portion 20, and the movable portion 21a swings by pulling the longitudinal portion 21b, and the longitudinal portion 21b is substantially inward and outward with respect to the fitting main body 1. It is said that it can move freely. A space portion communicating with each other is formed inside the pedestal portion 20 and the handle portion 21, and this space portion is open on a surface fixed to the fitting body 1 of the pedestal portion 20. That is, a series of space portions are formed from the upper pedestal portion 20 through the handle portion 21 to the lower pedestal portion 20.

  As shown in FIG. 6B, holes for fixing the indoor handle 3, the upper thumb turn 4 and the lower thumb turn 5 are formed in the indoor side surface 1 b of the joinery body 1. The indoor handle 3 is fixed at positions of handle fixing holes 27 and 27 through which screws for fixing the upper and lower pedestal portions 20 and 20 are inserted. The upper thumb turn 4 and the lower thumb turn 5 are fixed at the positions of the thumb turn insertion holes 28 and 28 through which screws for connecting and fixing with the lock 6 are inserted. The thumb turn insertion hole 28 is formed in a circular shape, and the handle fixing hole 27 is elongated in the vertical direction, and the upper and lower ends are narrower than the center.

  A cable insertion hole 29 is formed between the handle fixing hole 27 and the thumb turn insertion hole 28 on the indoor side surface 1 b of the joinery body 1. The cable insertion hole 29 is used to connect a cable inserted into the indoor handle 3 to be described later and the interior of the joinery body 1. When the indoor handle 3 is attached to the joinery body 1, a pedestal is provided. It is formed at a position that fits within the portion 20.

  FIG. 8 shows an exploded perspective view of the joinery body 1, the outdoor handle 2, and the indoor handle 3. A box member 30 containing the lock 6 and related parts is embedded in the joinery body 1. Since the lock 6 is provided at two locations, the box member 30 is also provided at two locations. One side surface 30a of the box member 30 is exposed so as to be flush with the side surface 1c of the joinery main body 1, and the lock 6 can be protruded and retracted from the side surface 30a. In addition, since the box member 30 is stored in the joinery body 1, the heat insulating member 12 is not disposed in this region.

  The box member 30 houses a lock 6, an electric drive unit 31 including a motor that drives the lock 6, and a substrate 32 that includes a control unit that controls the electric drive unit 31. The substrate 32 and the electric drive unit 31 are electrically connected within the box member 30. Although schematically shown in FIG. 7, the electric drive unit 31 and the lock 6 are mechanically linked, and the lock 6 can be operated by the electric drive unit 31.

  The box member 30 is formed with a communication hole 30 b that communicates with the cable insertion hole 29 formed in the indoor side surface 1 b of the joinery body 1. Since the cable insertion hole 29 is formed at a position that fits in the pedestal portion 20 of the indoor handle 3, the box member 30 communicates with the interior of the indoor handle 3 attached to the joinery body 1 through the communication hole 30b. Further, the box member 30 communicates with the thumb turn insertion hole 28 of the joinery body 1, and the upper thumb turn 4 and the lower thumb turn 5 and the lock 6 in the box member 30 are linked.

  Since the upper and lower locks 6 and 6 need to operate in conjunction with each other, a control unit for the substrate 32 provided on the upper box member 30 and a control unit for the substrate 32 provided on the lower box member 30 are provided. Electrically connected. For this reason, from the upper and lower box members 30, 30, the lead-out cables 33 connected to the substrate 32 are drawn out from the cable communication holes 29. A connection connector 33 a is provided at the end of the lead-out cable 33.

  In the indoor handle 3, a connection cable 34 is inserted into a series of spaces extending from the upper pedestal portion 20 to the lower pedestal portion 20 via the handle portion 21. The connection cable 34 has connection connectors 34 a and 34 a at both ends, and is connected to the connection connector 33 a of the lead-out cable 33. As a result, the substrate 32 housed in the upper box member 30 and the substrate 32 housed in the lower box member 30 are electrically connected by the lead-out cable 33 and the connection cable 34.

  Since the connection cable 34 is inserted through the indoor handle 3, the connection cable 34 is inserted along the longitudinal direction of the handle portion 21 that is long in the vertical direction, and the connection cable 34 is arranged avoiding the interior of the fitting body 1 at this portion. Can be set. Thereby, since it is not necessary to ensure the space for inserting the connection cable 34 in the joinery body 1, it is possible to share the structure of the joinery body 1 with and without the electric lock system. it can. In addition, the labor for wiring the connection cable 34 in the joinery body 1 can be eliminated, and even after the joinery body 1 is completed, the wiring can be easily replaced by simply removing the indoor handle 3.

  In the handle portion 26 of the outdoor handle 2, as described above, the reading portion 35 capable of reading information such as an IC card and an IC tag in a non-contact manner is provided. A connection cable 36 is connected to the reading unit 35, the connection cable 36 is pulled out from the fixed surface side of the outdoor handle 2 with respect to the fitting body 1, and a connection connector 36 a is provided at the end. A drawer cable 33 is also drawn out from the upper box member 30 to the outdoor side, and is connected to the connection cable 36 from the reading unit 35 by the connection connector 33a.

  In this way, the lock 6, the electric drive unit 31 and the substrate 32 constituting the electric lock system are stored in the box member 30, and the connection cable 35 connecting the upper and lower box members 30, 30 is inserted into the indoor handle 3. The reading unit 35 is housed in the outdoor handle 2 and the connection cable 36 is inserted through the outdoor handle 2, thereby eliminating the necessity of wiring the cable necessary for the electric lock system inside the joinery body 1. be able to.

  A configuration of power supply in the electric lock system will be described. In the joinery of this embodiment, the electric lock is supplied with electric power from a battery provided in the indoor handle 3. FIG. 9 shows a perspective view (FIG. 9A) of the longitudinal portion 21 b constituting the handle portion 21 of the indoor handle 3 and a partially enlarged perspective view (FIG. 9B) of the longitudinal portion 21 b.

  The longitudinal part 21b is configured such that the upper end part 21c is removable and a plurality of batteries 37 can be accommodated in the hollow interior. Further, in order to remove the battery 37, as shown in FIG. 9B, a door portion 21d that can be opened and closed is formed in the longitudinal portion 21b, and the battery 37 inside the longitudinal portion 21b is opened by opening the door portion 21d. Is configured to be removable.

  In the battery 37 housed in the longitudinal portion 21b, a power cable (not shown) is guided from the longitudinal portion 21b to the box member 30 via the movable portion 21a and the pedestal portion 20, and the electric drive portion 31, the control portion, and the reading portion. Power is supplied to 35 and the like. Thereby, it is possible to prevent the power cable from being wired inside the joinery body 1.

  In this embodiment, the indoor handle 3 is used as a storage location of the battery 37, but the battery 37 may be stored in other locations. For example, the battery 37 may be stored in the box member 30. Further, another box member may be provided in the vicinity of the box member 30, and the battery 37 may be housed therein.

  In this embodiment, the electric power of the electric lock is supplied from the battery 37, but the electric power may be supplied from the exterior of the joinery. The first form in the case of supplying electric power from the outside of the joinery is configured such that a non-contact power feeding portion is provided in the upper box member 30 and the building frame facing the upper box member 30 and power is supplied to the joinery from the building side. According to this, since the cable for power supply is not exposed from the box member 30, the wiring inside the joinery body 1 can be made unnecessary.

  In the second mode when power is supplied from the exterior of the joinery, a separate third box member is provided at a position close to the upper box member 30, a non-contact power feeding portion is disposed therein, and a third type is provided. The box member and the upper box member 30 are connected by a cable. Since the upper box member 30 and the third box member are close to each other, the non-contact power feeding portion can be arranged without interfering with the heat insulating member 12 or the like in the joinery body 1.

  The third form in the case of supplying electric power from the exterior of the joinery is a configuration in which a power cable is drawn into the joinery body 1 from the building side via the suspension side of the joinery body 1 and connected to the box member 30 on the upper side. To do. In this case, although it is necessary to wire the power cable in the joinery main body 1, it can be wired in the peripheral edge portion of the joinery main body 1 where the frame member 11 is provided, and thus the heat insulating member 12 and the like are affected as much as possible. Wiring can be done in such a way.

  Although the embodiment of the present invention has been described above, the application of the present invention is not limited to this embodiment, and can be applied in various ways within the scope of its technical idea. In the present embodiment, the pedestal portion 20 is divided into two upper and lower portions, and the connection cable 34 is inserted along the longitudinal direction of the handle portion 21 of the indoor handle 3, but the pedestal portion 20 is located above and below the indoor handle 3. In the case where the bridge is integrated, the connection cable 34 may be inserted into the pedestal 20 instead of the handle 21.

DESCRIPTION OF SYMBOLS 1 Joinery main body 1a Outdoor side surface 1b Indoor side surface 1c Side surface 2 Outdoor handle 3 Indoor handle 4 Upper thumb turn 5 Lower thumb turn 6 Lock 7 Latch member 20 Pedestal part 21 Handle part 21a Movable part 21b Long part 25 Base part 26 Handle part 27 Handle fixing hole 28 Thumb-turn insertion hole 29 Cable insertion hole 30 Box member 30a Side surface 30b Communication hole 31 Electric drive part 32 Substrate 33 Drawer cable 34 Connection cable 35 Reading part 36 Connection cable 37 Battery

Claims (4)

In a joinery having a joinery body that can be freely opened and closed to a building, and a protruding member that is attached to the surface of the joinery body,
A plurality of electric drive units are provided in the joinery body, and a cable for interlocking the plurality of electric drive units is inserted into the protruding member ,
The fitting is characterized in that the protruding member is a handle that is long in one direction, and the cable is inserted along the longitudinal direction of the handle . Box members are embedded in the joinery main body at vertical positions sandwiching the handle, and the electric drive unit is disposed in the box member, and the box member has a communication hole communicating with the inside of the handle. The joinery according to claim 1 . A pedestal portion wherein the handle is secured to the fitting body consists of a handle portion supported by the pedestal portion, claim 1 or, wherein the cable over the grip portion is inserted from the base portion 2. Joinery according to item 2 . The fitting according to claim 2, wherein the electric drive unit is supplied with electric power from a power supply unit, and the power supply unit is disposed in the handle, in the box member, or adjacent to the box member.

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