JP6999998B2 - Mounting structure of inner and outer handle members and its mounting method - Google Patents

Description

The present invention relates to a mounting structure of internal and external handle members for a door provided with an electric lock, and a mounting method thereof.

The subject of the invention of Patent Document 1 is "to minimize the processing inside the door 2 and to easily perform the wiring work of the cable for a plurality of electric locks 7 and 8," and the electric lock system 1 is described by the electric lock system 1. "The outdoor handle 4 provided on the outdoor wall surface 2c of the door 2 and the outdoor handle 4 are installed inside the door 2 at a position sandwiching the outdoor handle 4 from both ends, and are locked and unlocked based on the operation of the locking / unlocking operation device 6. It is equipped with two electric locks 7 and 8 and an internal cable 56 electrically connected to the electric locks 7 and 8 and installed internally in the outdoor handle 4 (reference numeral is that of Patent Document 1). ..

Further, the subject of the invention of Patent Document 2 is "it is possible to suitably secure the security performance against unauthorized unlocking by making it difficult to take out the wiring connecting the electric lock and its control device". The electric lock is "the control device 17 is housed in a protective container 31, while the drive device 23 is housed in a design container (case-shaped mounting seat) 31 fixed to the side surface on the door side via a bracket 41. A communication pipe 43 that communicates the inside of the protective container 31 and the design container 31 is provided, and a wiring Wa that connects the control device 17 and the drive device 23 is passed through the communication pipe 43. (The reference numeral is that of Patent Document 2).

Regarding the configuration of the present invention, the inner and outer handle members that integrally connect the inner handle member arranged on the inner wall surface of the door and the outer handle member arranged on the outer wall surface of the door via a screwing means. The mounting structure of the above is a well-known matter as described in Patent Document 1 and Patent Document 3. Further, a technique for releasing the lock of the mechanical latch mechanism on the upper trapezoidal leg constituting the long inner and outer handle members is a well-known matter as described in Patent Documents 1 and 4. .. Therefore, in this specification, the explanation of well-known matters is omitted as much as possible.

By the way, the above patent document does not describe or suggest a matter of adopting a simple structure and temporarily fixing an outer handle member to a door. Further, although Patent Documents 1 and 2 refer to a technique related to wiring, in order to facilitate wiring in an automatic locking / unlocking device for a door, the inner and outer handle members are integrated in any configuration. It is completely unknown to those skilled in the art. Therefore, there is currently a demand for the subject of the present invention.

Japanese Unexamined Patent Publication No. 2015-129399 Japanese Unexamined Patent Publication No. 2008-184744 Japanese Unexamined Patent Publication No. 2011-74717 Japanese Unexamined Patent Publication No. 2013-112929

A main object of the present invention is, first, to adopt a simple configuration so that a long outer handle member can be easily temporarily fixed to a door. Second, the outer handle member does not easily slide horizontally. Further, the outer handle member is temporarily fixed so as not to be displaced or displaced outward and dropped. On the premise of the above-mentioned main purpose, in order to facilitate wiring in an automatic locking / unlocking device for a door, the invention of an object and the invention of a method are described in an electronic device for acquiring identification information (for example, before integrating the inner and outer handle members). It is possible to easily connect the connector on the side (camera, reader, etc.) and the connector on the control device side provided on either the door or the inner handle member. Another incidental issue is that the horizontal connecting rod of the outer handle member can be easily inserted into the through-shaped support hole of the inner mounting seat.

The attachment structure of the inner and outer handle members of the present invention is arranged on the elongated inner handle member (8) arranged on the inner wall surface (3a) of the door (3) and the outer wall surface (3b) of the door. Along with this, the inner handle is a mounting structure for inner and outer handle members that integrally connects a long outer handle member (9) having a first horizontal connecting door (31A) having a female screw portion at the tip portion. An introduction window (36) for wiring is formed in the inner mounting seat (20) constituting the member (8), and a wiring lead-out opening (13) facing the introduction window for wiring is formed on the inner wall surface of the door and the outer wall surface of the door. , 13) are formed respectively, a long hole door through hole (11) is formed in the door in the vertical direction, and a through support hole (33) is further formed in the inner mounting seat to form the first horizontal connection. The engaging portion (50) of the rod is made to penetrate the door through hole (11) and is engaged with the through-shaped support hole (33), and the tip end portion of the first horizontal connecting rod is the through-shaped support hole (the through-shaped support hole (11). 33) is penetrated, whereby the inner mounting seat (20) is hung from the first horizontal connecting rod (31A) in a temporarily fixed state, and the outer handle member (9) is attached to the outer wall surface (3b) of the door. It is characterized by having it supported by.

In the above configuration, a second horizontal connecting rod separate from the horizontal connecting rod provided on the outer handle member is provided, and a fixing screw for the inner seat plate is screwed into the second horizontal connecting rod, and the inner mounting seat and the outer handle are screwed into the second horizontal connecting rod. The member is integrally fixed to the inner and outer wall surfaces of the door. Further, an identification information acquisition electronic device for unlocking the electric lock is fixedly arranged on the door, while a control device for controlling the electric lock is provided on the lock box or the door or / or an inner handle member provided on the door. It is characterized in that it is arranged.

Further, in the method of attaching the inner and outer handle members of the present invention, the long inner handle member arranged on the inner wall surface of the door and the long outer handle member arranged on the outer wall surface of the door are screwed together. A method of attaching an inner / outer handle member that is integrally connected via means, first, of a first horizontal connecting door having a female screw portion constituting the screwing means at a tip portion projecting from the outer handle member. The engaging portion is made to penetrate through the door through hole of the door, and is further engaged with the through-shaped support hole of the inner mounting seat constituting the inner handle member , and the tip portion of the first horizontal connecting rod is the through-shaped portion. An inner mounting seat that penetrates the support hole, thereby hanging the inner mounting seat to the first horizontal connecting rod in a temporarily fixed state, and temporarily fixing the outer handle member to the outer wall surface of the door. Temporary fixing step and then, in the state of the inner mounting seat temporary fixing step, the inner seat plate is projected onto the outer mounting seat of the outer handle member and is attached to the second horizontal connecting rod separate from the first horizontal connecting rod. Inner mounting seat and outer handle member integration step for integrally fixing the inner mounting seat and the outer handle member to the inner and outer wall surfaces of the door by screwing the fixing screw from the outer wall surface side of the inner mounting seat. Next, the lead wire of the identification information acquisition electronic device for unlocking the electric lock arranged on the door and the lead wire of the control device for controlling the drive source of the electric lock are introduced for wiring formed in the inner mounting seat. The process of connecting the electronic device and the control device, which are connected by connectors to each other via the wiring lead-out openings (13, 13) formed in the window (36), the inner wall surface of the door, and the outer wall surface of the door, respectively, and after that, Inner / outer handle member integration that completely integrates the inner handle member and the outer handle member by inserting the final tightening fixing screw into the through hole of the inner handle member and screwing it into the tip of the first horizontal connecting rod. It is characterized by consisting of a process.

(A) The invention (invention of the product) according to claim 1 penetrates the engaging portion (50) of the first horizontal connecting rod (31) having a female screw portion at the tip portion through the door through hole (11) of the door. At the same time, it is engaged with the through-shaped support hole (33) of the inner mounting seat constituting the inner handle member , and the tip end portion of the first horizontal connecting rod penetrates the through-shaped support hole (33). The inner mounting seat is hung from the first horizontal connecting rod in a temporarily fixed state, and the outer handle member having the first horizontal connecting rod (31) is supported on the outer wall surface of the door, which is a simple configuration. As a result, the outer handle member (9) can be temporarily fixed so as not to be displaced or displaced outward and fall. On the other hand, the invention according to claim 5 (invention of the method) is a connector on the identification information acquisition electronic device side with a simple configuration in order to facilitate wiring in an automatic locking / unlocking device for a door at a construction site. , A connector on the control device side provided on any of the door, the lock box, or the inner handle member can be easily connected. Since the door through hole (11) having a long hole is formed in the door in the vertical direction, the first horizontal connecting rod (31) of the outer handle member can be easily inserted into the through hole (33) of the inner mounting seat. Can be done.
(B) In the invention according to claim 2, a second horizontal connecting rod (32) separate from the horizontal connecting rod provided on the outer handle member is provided, and a fixing screw for an inner seat plate is attached to the second horizontal connecting rod. Since the inner mounting seat and the outer handle member are integrally fixed to the inner and outer wall surfaces of the door by screwing in, the inner mounting seat does not easily move up and down and left and right. Therefore, in the case of the embodiment in which the control device is provided on the inner mounting seat, wiring in the automatic locking / unlocking device for the door can be easily performed.
(C) In the invention according to claim 3, the identification information acquisition electronic device for unlocking the lock is fixedly arranged on the outer wall surface of the door or the inside of the door, while controlling the drive source of the electric lock. Since the control device is arranged in either the lock box or the door or the inner handle member, when the inner mounting seat and the outer handle member are integrally connected, the lead wire of the identification information acquisition electronic device and the control device Lead wires are connected by connectors to each other. Therefore, it is most suitable for so-called automatic locking / unlocking devices for doors.

1 to 11 are explanatory views showing a first embodiment (invention of an object) of the present invention. 12 to 14 are explanatory views showing a second embodiment (invention of an object) of the present invention. FIG. 15 is an example of the method of the present invention.
Schematic explanatory view showing the implementation environment seen from the indoor side. Schematic explanatory view showing the implementation environment seen from the outdoor side. Schematic explanatory view seen from the free end face (kiguchi) side of the door. The perspective view which disassembled the main part of the inner and outer handle members. Schematic vertical cross-sectional explanatory view of the inner mounting seat. Explanatory drawing which inserts the 1st horizontal connecting rod and the 2nd horizontal connecting rod of the outer handle member into the through hole of a door. FIG. 6 is an explanatory view showing a state in which the first horizontal connecting rod and the second horizontal connecting rod are penetrated through the through hole of the door as viewed from the inner wall surface side of the door. Explanatory drawing which fixed the inner mounting seat to the inner wall surface of a door via a fixing screw for an inner seat plate and a second horizontal connecting rod. The schematic explanatory diagram which shows an example of the connection of an electronic device and a control device. An exploded explanatory view of the main part seen from the door end side. The explanatory view which integrates an inner handle member 8 and an outer handle member 9 via a tightening fixing screw 16 and a 1st horizontal connecting rod 31. Explanatory drawing which shows the main part of 2nd Embodiment. A perspective view of a part of a main part (horizontal connecting rod having a groove as an engaging part that engages with the inner mounting seat). A perspective view of a part of a main part (horizontal connecting rod having a protrusion as an engaging part that engages with the inner mounting seat). The process drawing of the method using the 1st Embodiment of this invention.

(1) Main part of the present invention The main part of the present invention is shown in the second embodiment shown in FIGS. 12 to 14. In the second embodiment, a long inner handle member (described later) disposed on the inner wall surface 3a of the door 3 and a length having a horizontal connecting rod 31A are arranged on the outer wall surface 3b of the door 3. It is a mounting structure of the inner and outer handle members integrally connected to the scale-shaped outer handle member 9, and a door through hole 11 which is preferably a long hole in the vertical direction is formed at an appropriate position of the door 3. The horizontal connecting rod 31A is passed through the door through hole 11.

For example, referring to FIG. 12, in the "temporary fixing" of this embodiment, a long outer handle is provided in the door through hole 11 horizontally opposed to the outer wall surface 3b and the inner wall surface 3a of the door 3, respectively. Since the first horizontal connecting door 31A (in this embodiment, simply referred to as "horizontal connecting door 31A") projecting horizontally from the trapezoidal leg portion 27 above the member 9 penetrates, the portion near the tip portion thereof. Not the groove-shaped engaging portion 50 provided around the circumference, but the substantially central portion (including the portion from the central portion) where the groove-shaped engaging portion 50 is not formed forms the inner peripheral surface of the door through hole 11. It is supported by the edge portion 11a. Since this second embodiment has, for example, the inner mounting seat 20 described later as a specific requirement with reference to FIG. 12, the horizontal connecting rod 31A has a through shape above the inner mounting seat 20 that coincides with the door through hole 11. The support hole 33 also penetrates, and the engaging portion 50 formed in the horizontal connecting rod 31A is supported by the through-shaped support hole 33 as an engaged portion (see paragraph 0039). Therefore, the long inner handle member arranged on the inner wall surface 3a of the door 3 is supported by the outer handle member 9 in the temporarily fixed state via the horizontal connecting rod 31A in the temporarily fixed state.

In addition, in the second embodiment, the outer handle member 9 and the inner mounting seat 20 constituting the inner handle member 8 described later are temporarily fixed at the same time. That is, an inner handle member 8 is provided on the inner wall surface 3a of the door 3 provided with the lock box, and a through-shaped support hole 33 is formed in the inner mounting seat 20 constituting the inner handle member 8, and the through-shaped support hole 33 is formed. The inner mounting seat 20 is temporarily fixed to the engaging portion 50 at the tip of the horizontal connecting rod 31A that penetrates the door through holes 11 and 11 inside and outside the door 3. As shown in FIG. 14, the groove-shaped engaging portion 50 of the horizontal connecting rod 31A may be a convex engaging portion 50 provided around the horizontal connecting rod 31B in a flange shape.

(2) Implementation Environment of the Present Invention Hereinafter, for example, the second embodiment is a main part, and an embodiment in which other constituent requirements may be added is referred to as a “first embodiment”. First, FIGS. 1 to 11 are explanatory views showing a first embodiment (invention of an object) of the present invention. Hereinafter, the implementation environment of the present invention will be described with reference to FIGS. 1 to 3. In explaining the implementation environment of the present invention, matters that do not directly specify the embodiment of the present invention (internal and external handle members for electric locks arranged on the door), a lock mechanism, a latch mechanism, and an electric lock system. The specific configuration of the above will be briefly illustrated and described.

As is well known, the electronic key system is provided on an identification information medium such as an electronic key and an electronic card (not shown) possessed by the user when going out, and on the door frame 1 of the doorway of the building via a hinge means 2. A single or a plurality of electric locks (the present embodiment) 4 installed at the free end of the door 3 and electricity (not shown) electrically connected to the electric lock 4 via a first signal line and a first connector means. A control device for a lock, which is electrically connected to the control device via a second signal line and a second connector means, and is disposed on either the outer wall surface of the door (the present embodiment) or the inside of the door. It also comprises an electronic device (camera, mobile terminal, reader, etc.) 5 for acquiring the identification information of the identification information medium (see FIG. 9).

The electronic key system includes an electric lock 4 provided on the door, a control device provided on the door or the electric lock, and an identification information acquisition electronic device 5 provided on the door or the handle member. This electronic key system is recognized by those skilled in the art as an "automatic locking / unlocking device for a door", and the automatic locking / unlocking device for the door further comprises, for example, a plurality of electric locks at the free end of the door. The present embodiment) includes an electric latch device or a mechanical latch mechanism (the present embodiment) 6 disposed between the four, and push-pull inside and outside so that the locked state of the mechanical latch mechanism 6 can be released. The handle members 8 and 9 of the formula are arranged in the vertical direction as shown in FIGS. 1 and 2, for example. In addition, although not particularly shown, a door closer is preferably provided on the upper side of the indoor side surface of the door 3, and the door closer functions to automatically close the door 3 opened by the user.

Further, the electric lock 4 includes a drive device (not shown) housed in a lock box 4a including a lock mechanism arranged inside the door 3. The locking mechanism includes necessary components such as a drive motor, a drive gear, a clutch, a drive arm, and a dead bolt (not shown). Infested with the standard. Further, the locking mechanism includes not only a cylinder device but also a thumb turn device, and the thumb turn device includes a knob 4c for manually operating a dead bolt 4b from the indoor side.

Then, through the operation of the knob 4c and the drive of the drive device controlled by the drive signal by the control device, the dead bolt 4b protrudes from the side surface on the free end side of the door 3 and is attached to the receiving metal fitting 1c provided on the door frame 1. It is displaced between the engaging locking position and the unlocking position where the engagement with the receiving metal fitting 1c is released.

The electric latch device or the mechanical latch mechanism 6 includes a latch box 6a and a latch member (reversing latch, rat bolt) 6b protruding from the latch box, and the door is engaged with the latch receiver of the door frame 1. The closed state of 3 is maintained. Further, when the electric latch device is driven with the electric lock 4 unlocked, or via the inner and outer mounting seats and a plurality of screwing means (connecting means) on the inner wall surface 3a and the outer wall surface 3b of the door 3. When the door 3 is opened by any of the "pulling operation" or "pushing operation" of the handle members 8 and 9 which are integrally arranged, preferably the handle body is long inside and outside. , The latch member 6b is movable, and the door 3 can be opened.
FIG. 4 is an exploded perspective view of the main parts of the inner and outer handle members 8 and 9, and details of the locking mechanism, the latch mechanism, and the like are omitted. In FIG. 4, an inner handle member (hereinafter referred to as “inner handle member” 8) is shown on the other side of the door 3, while an outer handle member (hereinafter referred to as “outer handle member” 9) is shown on the front side of the door 3. ) Is shown.

First, the configuration of the door 3 will be described with reference to FIG. A pair of vertically elongated door through holes 11 and 11 are formed in the central portion (including the portion near the central portion) of the inner wall surface 3a and the outer wall surface 3b of the free end portion of the door 3.

The vertically long door through holes 11 and 11 have a small diameter at the upper and lower ends, and a large diameter at the central portion (including a portion closer to the central portion). By adopting a configuration in which the upper and lower door through holes 11 are formed in a long hole shape in the vertical direction and a part thereof is widened in this way, the first horizontal connecting rod 31 and the second horizontal connecting rod 32 can be inserted. It will be easy. Of the door through holes 11 and 11, the door through hole 11 (door through hole 11 shown in FIG. 6) located above engages the upper first horizontal connecting rod 31 with the edge portion 11a. It functions as a supporting engaging part. Further, in order to insert the inner and outer working pieces 25 and 30 into the windows on the side wall of the latch box, it also has a function of penetrating the tip of the longer first horizontal connecting rod 31. Therefore, the length, width, shape, and formation location of the vertically long door through hole 11 can be appropriately designed in order to exert both of the above functions.

At the free ends of the door 3 on the vertical lines of the upper and lower door through holes 11 and 11, first openings 12 and 12 for the cylinder device and the thumb turn device constituting the upper and lower locking mechanisms are formed. Further, in the embodiment, the above-mentioned identification information acquisition electronic device (camera, mobile terminal, reader, etc.) 5 is attached to the door 3 between the vertically elongated door through hole 11 above and the first opening 12 above. In this case, a circular or rectangular second opening (door wiring derivation opening) 13 for the lead wire on the identification information acquisition electronic device 5 side is formed.

Further, on the free end surface (kiguchi side) of the door 3, the third openings 14, 14 for mounting the lock boxes 4a and 4a of the electric lock, and the latch box 6a incorporating the mechanical latch mechanism 6 are mounted on the upper and lower sides, respectively. A fourth opening 15 is formed for this purpose. Although not particularly shown, mounting holes and openings are appropriately formed on the inner and outer wall surfaces 3a and 3b of the door 3 as needed. Next, the configuration of the inner handle member 8 will be described. The inner handle member 8 can be illustrated in a complicated configuration, but here, in order to make the technical idea of the invention easy to understand, the inner handle member 8 will be briefly illustrated and described.

The inner handle member 8 is a single or a plurality of inner mounting seats 20, a vertically long inner mounting seat 20 in the embodiment, and an inner wall surface of the inner mounting seat 20 (here, a vertical side surface facing the inner wall surface 3a of the door 3). Except for the vertically long case lid 21 that covers the outer wall surface on the opposite side of the inner wall surface, the outer wall surface of the left and right facing side walls, and the upper and lower ends of the outer wall surface of the case lid 21. The handle body 23 is composed of a slightly bow-shaped handle body 23 to which the end faces of the trapezoidal legs 22 are in contact with each other, and the handle body 23 integrated with the pair of upper and lower trapezoidal legs 22 is fixed for a plurality of final tightening as described later. It may be integrally connected to the outer handle member 9 via the screws 16 and 16. The pair of upper and lower trapezoidal legs 22 originally have the function of an inner mounting seat, but in the present embodiment, the vertically long inner mounting seat 20 and the trapezoidal leg portion 22 are separate bodies. , Here, for convenience of explanation, the two are distinguished.

Since the specific configuration of the actuating piece 25 of the inner handle member 8 is a well-known matter, a detailed description thereof will be omitted, but the lower end portion of the handle body 23 of the inner handle member 8 is attached to the lower trapezoidal leg portion 22. It is rotatably supported via the horizontal axis 26. On the other hand, the working piece 25 provided on the trapezoidal leg portion 22 above the inner handle member 8 protrudes in a substantially horizontal direction, and the protruding outer end portion of the working piece 25 enters the latch box 6a through the window portion. The locked state of the mechanical latch mechanism 6 can be released.

Next, the configuration of the outer handle member 9 will be described. Since the configuration of the actuating piece including the drive link of the outer handle member 9 is also a well-known matter, a detailed explanation thereof is omitted, but the outer handle member 9 has a pair of upper and lower trapezoidal legs that abut on the outer wall surface 3b of the door 3. A portion (corresponding to an outer mounting seat in the embodiment) 27, 27 and a slightly bow-shaped handle body 28 integrally provided on these trapezoidal leg portions 27, 27, and the lower end of the handle body 28. The trapezoidal leg portion 27 below the portion is also rotatably supported via the horizontal axis 29. Further, the trapezoidal leg portion 27 above the upper end portion of the handle body 28 also has a working piece 30 similar to the inner working piece 25. Therefore, the inner and outer handle bodies 23 and 28 can rotate by a required amount with the horizontal axes 26 and 29 as fulcrums, respectively.

The upper and lower trapezoidal legs 27, 27 of the outer handle member 9 are the upper and lower first horizontal connecting rods 31 and the first horizontal connecting rods 31 that horizontally penetrate the upper and lower door through holes 11 and 11, respectively. It has a second horizontal connecting rod 32 that is parallel to the rod at a predetermined interval in the vertical direction, and in the embodiment, the first horizontal connecting rod 31 is longer than the second horizontal connecting rod 32. The first horizontal connecting rod 31 and the second horizontal connecting rod 32 provided on the upper trapezoidal leg portion 27, and the first horizontal connecting rod 31 and the second horizontal connecting rod 32 provided on the lower trapezoidal leg portion 27. Is vertically symmetrical (rotational symmetric) with respect to the center O in the longitudinal direction of the handle body 28.

Here, with reference to FIG. 5, a specific configuration of the vertically elongated inner mounting seat 20 constituting the inner handle member 8 will be described. In the embodiment, the inner mounting seat member comprises an inner mounting seat 20 made of metal or a hard synthetic resin and formed in a vertically elongated shape, and a slightly flat case lid 21 having one side surface (inner wall surface) open. The case lid 21 is externally fitted to the inner mounting seat 20.

The inner mounting seat 20 and the case lid 21 are formed with a through hole for the first horizontal connecting rod 31 and an opening for the working piece, respectively. In the embodiment, the inner mounting seat 20 is located near the upper end and the lower end. The through holes formed in the respective portions are substantially circular, and the upper and lower through holes 33 and 33 are penetrated by the tip of the first horizontal connecting rod 31 constituting one of the screwing means. The inner mounting seat 20 is passed through the inner wall surface 3a of the door 3 as described above. Further, through-shaped mounting holes 35 into which the fixing screws 34 for the inner seat plate are inserted are formed vertically symmetrically at the upper end portion and the lower end portion of the inner mounting seat 20. Further, an introduction window 36 for wiring is formed in the upper part of the upper through-shaped mounting hole 35, and openings 37 and 37 for the actuating piece described above are formed at appropriate positions of the inner mounting seat 20 and the case lid 21. ing.

Next, FIG. 6 is an explanatory view for inserting the long first horizontal connecting rod 31 and the short second horizontal connecting rod 32 of the outer handle member 9 into the vertically long through hole 11 above the door 3. Further, FIG. 7 shows a state in which the first horizontal connecting rod 31 and the second horizontal connecting rod 32 of the outer handle member 9 are penetrated through the vertically elongated through hole 11 of the door from the inner wall surface 3a side of the door 3. It is an explanatory diagram that I saw. Further, FIG. 8 is an explanatory view in which the inner mounting seat 20 is fixed to the inner wall surface 3a of the door 3 via the inner seat plate fixing screw 34 and the second horizontal connecting rod 32.

Before the inner and outer handle bodies 23 and 28 including the upper and lower legs are integrally arranged with respect to the inner and outer wall surfaces of the door 3, the inner mounting seat 20 constituting the inner handle member 8 is attached to the inner wall surface 3a of the door 3. On the other hand, the reason for penetrating the door 3 is that the long plate-shaped inner mounting seat 20 can be easily fixed to the inner wall surface 3a of the door 3, but further, the inner mounting seat 20 is attached to the door 3. The main reason for fixing to the inner wall surface 3a via the fixing screw 34 and the short second horizontal connecting rod 32 is that "(1) the main part of the present invention" is a constituent requirement of the "automatic locking / unlocking device for doors". When used as a part, it is necessary to facilitate the connection between the electronic device 5 and the control device 10.

That is, for example, the electronic device 5 is fixedly arranged inside the outer wall surface 3b of the door 3 or the inside of the door 3, while the control device 10 is arranged on the inner wall surface of the door 3 and the inner handle member 8 (for example, the outside of the inner mounting seat 20). When arranged on the wall surface, legs, handle body), as shown in FIG. 9, the electronic device 5 and the control device 10 are connected to each other via the connector means 41 (41a, 41b) to each lead wire (a, b). ), Without pressing the long plate-shaped inner mounting seat 20 with one hand, use both hands to connect each lead wire (a, b) between one connector 41a and the other connector 41b. Is connected by a one-touch method, and if the lead wire a on the electronic device 5 side and the lead wire b on the control device 10 side are connected, the connection work is extremely easy.

Next, FIG. 10 is an exploded explanatory view of the main part seen from the end side of the door 3, and FIG. 11 shows the final tightening fixing screw 16 inserted into the through hole 39 of the inner handle body 23 having the trapezoidal leg portion 22. Further, it is an explanatory view which is screwed into the tip end portion of the 1st horizontal connecting rod 31 and pulls the outer handle member 9 to the outer wall surface 3b of a door, and integrates the inner handle member 8 and the outer handle member 9.

As described above, the mounting structure X of the inner and outer handle members based on the main part of the present invention is, for example, a long inner handle member (3a) arranged on the inner wall surface (3a) of the door (3). 8) and a long outer handle member (9) having a first horizontal connecting rod (31A) having a female screw portion at the tip portion while being arranged on the outer wall surface (3b) of the door are integrally connected. In the mounting structure of the inner and outer handle members, the introduction window (36) for wiring is formed on the inner mounting seat (20) constituting the inner handle member (8), and the inner wall surface of the door and the outside of the door are formed. Wiring lead-out openings (13, 13) facing the wiring introduction window are formed on the wall surface, and a long door through hole (11) is formed in the door in the vertical direction, and further, the inner mounting seat is formed. A through-shaped support hole (33) is formed, and the engaging portion (50) of the first horizontal connecting rod is penetrated through the door through-hole (11) and engaged with the through-shaped support hole (33). The tip of the first horizontal connecting rod penetrates the through-shaped support hole (33), whereby the inner mounting seat (20) is hung from the first horizontal connecting rod (31A) in a temporarily fixed state. Since the outer handle member (9) is supported on the outer wall surface (3b) of the door, the outer handle member (9) is temporarily fixed so as not to be displaced or displaced outward and fall due to a simple configuration. can do.
In the embodiment, the outer handle member 9 is provided on the outer mounting seat (a pair of upper and lower pedestal-shaped legs) 27, and is inside the second horizontal connecting rod 32 which is separate from the first horizontal connecting rod 31. The fixing screw 34 for the seat plate is screwed in from the through-shaped mounting hole 35 on the outer wall surface of the inner mounting seat 20, and the inner mounting seat 20 and the outer handle member 9 are attached to the inner and outer wall surfaces 3a and 3b of the door 1. The inner handle member 8 is integrally fixed, and the final tightening fixing screw 16 is inserted into the through hole 39 of the inner handle main body 23 having the trapezoidal leg portion 22, and the first horizontal connection is made. The inner handle body 23 and the outer handle member 9 are completely integrated by being screwed into the tip portion of the rod 31 having a female screw.

In this column, a method Y of attaching the inner and outer handle members using the first embodiment will be described. The problem of the attachment method Y of the inner and outer handle members is that before the inner / outer handle member integration process for completely integrating the inner handle body 23 having the legs 22 and the outer handle member 9, that is, the inner and outer handle members 8 Before integrating 9, the connector 41a on the 5 side of the identification information acquisition electronic device (for example, a camera, a reader, etc.), the outer wall surface (this embodiment) of the inner mounting seat 20 of the inner handle member, the legs 22, and the handle body 23. It is to easily connect to the connector 41b on the control device 10 side which is fixedly provided in any one of the above.

The method Y for attaching the inner and outer handle members includes a long inner handle member 8 arranged on the inner wall surface 3a of the door 3 and a long outer handle member 9 arranged on the outer wall surface 3b of the door. Are integrally connected via a screwing means ( male screw , female screw).

Referring to FIG. 15, A constitutes the door 3 and the inner handle member 8 with the tip of the first horizontal connecting rod 31 constituting one of the screwing means projecting from the outer handle member 9. In the process of temporarily fixing the inner mounting seat 20 which is penetrated through the through-shaped support hole 33 of the inner mounting seat 20 to temporarily fix the inner mounting seat 20 constituting the inner handle member 8 to the inner wall surface 3a of the door. be. In this inner mounting seat temporary fixing step A, the inner mounting seat 20 is supported by the upper first horizontal connecting rod 31 and the lower first horizontal connecting rod 31 that simultaneously penetrate the pair of upper and lower through-shaped support holes 33. , Does not move up / down / left / right. Therefore, the inner mounting seat 20 is securely temporarily fixed to the inner wall surface 3a of the door.

Next, B is projected onto the leg-shaped outer mounting seat 27 of the outer handle member 9 in the state of the inner mounting seat temporary fixing step A, and is a short second that is separate from the long first horizontal connecting rod 31. 2 The fixing screw 34 for the inner seat plate is screwed into the horizontal connecting rod 32 from the outer wall surface side of the inner mounting seat 20, and the inner mounting seat 20 and the outer handle member 9 are attached to the inner and outer wall surfaces 3a and 3b of the door 3. It is a process of integrating the inner mounting seat and the outer handle member that are integrally fixed.

In this process of integrating the inner mounting seat and the outer handle member, the inner mounting seat of the second embodiment or the third embodiment is adopted, and the engaging claw portion 45 is the lower edge portion of the second opening 13 for wiring derivation of the door 3. It is preferable to lock the 13a so as to cover it.

Next, C connects the lead wire a of the identification information acquisition electronic device 5 for unlocking the electric lock arranged on the door 3 and the lead wire b of the control device 10 for controlling the drive source of the electric lock to the connectors 41a and 41b of each other. This is a wiring process of the electronic device 5 and the control device 10 to be connected by the above.

In the connection step C, the identification information acquisition electronic device 5 employs a reader or a thin camera that identifies the user's face corresponding to the portable electronic key of the "hands-free system" manufactured and sold by the applicant (not shown). For example, the identification information acquisition electronic device 5 is fixed to an appropriate position on the outer wall surface 3b of the door 3 via a mounting plate. In this connection step C, wiring between the control device 10 and the locking mechanism is also performed.

Finally, D is an inner / outer handle member integration step. In this step D, the final tightening fixing screw 16 is inserted into the through hole 39 of the inner handle main body 23 constituting the inner handle member 8, and the first horizontal connecting rod 31 is inserted. This is an inner / outer handle member integration step of completely integrating the inner handle body 23 and the outer handle member 9 by screwing them into the female screw at the tip of the inner handle. In the inner / outer handle member integration step D, the outer handle member 9 is completely attracted to the outer wall surface 3b of the door 3 by the final tightening fixing screw 16, and the inner / outer handle members 8 and 9 are integrated. Although not particularly shown, it is preferable to appropriately form a through hole 39 at the upper end of the inner handle body 23.

The present invention applies to doors equipped with electric locks.

X ... Mounting structure of inner and outer handle members,
Y ... How to attach the inner and outer handle members,
1 ... Door frame,
3 ... Door,
3a ... Inner wall surface,
4 ... Electric lock,
5 ... Electronic equipment,
6 ... Mechanical latch mechanism,
8 ... Inner handle member,
9 ... Outer handle member,
10 ... Control device,
11 ... Door through hole,
11a ... The edge of the door through hole,
16 ... Fixing screw for final tightening,
13 ... Second opening for wiring derivation on the door side,
20 ... Inner mounting seat,
21 ... Case lid,
23, 28 ... Handle body,
25, 30 ... Working piece,
27 ... Outer mounting seat (legs),
31 ... 1st horizontal connecting rod,
31 ... Horizontally connected rod 32 ... Second horizontally connected rod,
33 ... Through-shaped support hole,
34 ... Fixing screw for inner seat plate,
35 ... Through-shaped mounting hole,
50 ... Engaging part,
A ... Inner mounting seat temporary fixing process,
B ... Inner mounting seat and outer handle member integration process,
C ... Wiring process between electronic devices and control devices,
D ... Inner / outer handle member integration process.

Claims (4)

A long inner handle member arranged on the inner wall surface of the door and a long outer handle member having a first horizontal connecting rod having a female screw portion at the tip portion while being arranged on the outer wall surface of the door. It is a mounting structure of the inner and outer handle members that integrally connect the two.
A wiring introduction window (36) is formed on the inner mounting seat constituting the inner handle member, and a wiring lead-out opening (13, 13) facing the wiring introduction window is formed on the inner wall surface of the door and the outer wall surface of the door. Form each
Further, a long door through hole (11) is formed in the door in the vertical direction, and a through support hole (33) is further formed in the inner mounting seat.
The engaging portion (50) of the first horizontal connecting rod is penetrated through the door through hole (11) and engaged with the penetrating support hole, and the tip end portion of the first horizontal connecting rod is the penetrating support. The inner and outer handle members are characterized in that the inner mounting seat is temporarily fixed to the first horizontal connecting rod by penetrating the hole, and the outer handle member is supported on the outer wall surface of the door. Mounting structure.
In the mounting structure of the inner and outer handle members according to claim 1, a second horizontal connecting rod separate from the horizontal connecting rod provided on the outer handle member is provided, and a fixing screw for an inner seat plate is attached to the second horizontal connecting rod. A mounting structure for inner and outer handle members, which is screwed in and the inner mounting seat and the outer handle member are integrally fixed to the inner and outer wall surfaces of the door.
In the mounting structure of the inner and outer handle members according to claim 1, an identification information acquisition electronic device for unlocking an electric lock is fixedly arranged on the door, while a control device for controlling the electric lock is provided on the door. A mounting structure for inner and outer handle members, characterized in that they are disposed on either a lock box or a door or / or an inner handle member.
An inner / outer handle member that integrally connects a long inner handle member arranged on the inner wall surface of the door and a long outer handle member arranged on the outer wall surface of the door via a screwing means. It is a mounting method of
First, the engaging portion of the first horizontal connecting rod having the female screw portion constituting the screwing means at the tip portion protruding from the outer handle member is passed through the door through hole of the door, and further, the inner handle member. The inner mounting seat is engaged with the through-shaped support hole of the inner mounting seat constituting the above , and the tip end portion of the first horizontal connecting rod penetrates the through-shaped support hole, whereby the inner mounting seat is attached to the first horizontal connecting rod. The inner mounting seat temporary fixing step of hanging the outer handle member and temporarily fixing the outer handle member to the outer wall surface of the door.
Next, in the state of the inner mounting seat temporary fixing step, the fixing screw for the inner seat plate is attached to the second horizontal connecting rod which is projected from the outer mounting seat of the outer handle member and is separate from the first horizontal connecting rod. The process of integrating the inner mounting seat and the outer handle member, which is screwed from the outer wall surface side of the inner mounting seat to integrally fix the inner mounting seat and the outer handle member to the inner and outer wall surfaces of the door.
Next, the lead wire of the identification information acquisition electronic device for unlocking the electric lock arranged on the door and the lead wire of the control device for controlling the drive source of the electric lock are formed on the inner mounting seat of the wiring introduction window ( 36), the wiring process of the electronic device and the control device connected by the mutual connectors via the wiring lead-out openings (13, 13) formed on the inner wall surface of the door and the outer wall surface of the door, respectively.
After that, a fixing screw for final tightening is inserted into the through hole of the inner handle member and screwed into the tip of the first horizontal connecting rod to completely integrate the inner handle member and the outer handle member. A method of attaching internal and external handle members, which comprises a handle member integration process.

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