JP2011236597A - Entrance door - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an entrance door capable of being semi-customized in accordance with a user's order.SOLUTION: In an entrance door, the end of a hanging base is pivoted on an entrance door frame forming a rectangular opening and an openable/closable free end is equipped with a lock. The entrance door forms an opening for the lock in a central part of a door end face of the openable free end, and includes a door body with a vertically long opening formed on the free end to communicate with the opening for the lock, and a door unit mounted into the vertically long opening of the door body. The door unit comprises at least more than two units of a lock unit, a lighting window unit, an air-introducing window unit, a door stopper unit or the like, and each mounted unit can be replaced selectively with the other units which have the same or different type of functions in accordance with a user's favor.

Description

  The present invention relates to a front door of a joinery, and more particularly, to a specification-changing type front door that can replace a unit incorporated in a front end portion of the door.

  Patent Document 1 states that “the door body 1 and the front and back of the door body are integrally coupled to the front end portion and the rear end portion via the engaging portion (protrusion 2a) and the engaged portion (engaging groove 5). A wooden door composed of vertical gutters 4, 4. This wooden door does not use the upper and lower sides of the door, and the front and rear longitudinal fences 4 and 4 have the same overall length as that of the door body, and the door body provided with a face plate made of glass and the front and rear longitudinal fence 4 4 is combined to increase the degree of freedom of the design. In FIG. 1 and FIG. 6 of Patent Document 1, a streak-like engagement groove 5 is formed on the longitudinal end face of the vertical rod 4, while a plurality of protrusions are formed on the insertion portion 2 of the door body 1. The matter which forms the insertion part 2a of this and inserts these insertion parts 2a in the said streaky engagement groove 5 is indicated.

  Although the wooden door of this patent document 1 has an advantage that the door body 1 sandwiched between the front and rear vertical shafts 4 and 4 can be combined with various designs, it corresponds to the user's preference. `` Semi-customize the door '', in other words, change the specifications of the door function by combining the lock unit including the lock provided at the door end of the door body according to the user's order and the unit with other functions. It is not a door that can be.

  Patent Document 2 discloses “a door with a window including a door body 1 having an opening 2 and a shoji-shaped opening / closing window 3 fitted in the opening”. Although this patent document 2 has the advantage that the opening / closing window 3 of various structures can be changed without changing the structure of the door body 1, as in patent document 1, a plurality of newts including a lock are provided. It does not change the specifications of the door function in combination. Note that the door with a window disclosed in Patent Document 2 has an opening from the front of the opening 2 while holding the opening / closing window 3 in the form of a shoji with both hands when the opening / closing window 3 is attached to the opening 2 of the door body 1. It is recognized as a “Kendon type” in which the opening / closing window 3 is inserted into 2.

  Further, Patent Document 3 discloses a “combination door comprising an end plate (door body) 11 and upper, lower, left and right fences surrounding the four sides of the end plate”. Although the braided door of this patent document 3 can manufacture a braided door that can correspond to the frontage of various dimensions of the joinery, this patent document 3 also describes “・ It was not possible to customize. In addition, the code | symbol uses the thing of each patent document, respectively.

JP-A-6-73957 Japanese Patent Publication No. 7-54550 JP 9-41825 A

  The intended purpose of the present invention is that the door, in particular the entrance door, can be semi-customized according to the user's order. The second object is to change a plurality of units such as a lock unit, a lighting window unit, a wind window unit, and a door stopper unit to the free end of the door body without changing the structure of the door body as in Patent Document 2. Incorporating the formed longitudinal opening in a replaceable manner. The third object is to prevent a plurality of units assembled in series along the vertical direction at the door tip of the door from falling apart due to the force from the door opening / closing direction. In other words, the units at the door end are firmly coupled.

  The entrance door of the present invention is a front door having a suspension opening end pivotally attached to an entrance door frame forming a rectangular opening, while the free end that can be opened and closed includes a lock. The entrance door has a door body in which an opening for a lock is formed at the center of the door end surface of the free end, and a longitudinally long opening that communicates with the opening for the lock is formed at the free end; The door unit is incorporated into the longitudinally long opening of the door body, and the door unit is at least two of the lock unit, the lighting window unit, the wind window unit, the door stopper unit, and the like. In addition, the incorporated units can be selectively exchanged from the units having the same type or different functions according to the user's preference.

  Further, the entrance door of the present invention is an entrance door having a suspension end portion pivotally attached to an entrance door frame forming a rectangular opening, and a lock end at a free end portion that can be opened and closed. The entrance door has a notch-shaped unit insertion opening on the upper side of the door end surface of the free end portion and a lock opening at the center portion of the door end surface, and the free end portion A door main body formed with a vertically long opening communicating with the unit insertion opening and the lock opening, respectively, and a door unit incorporated in the vertically long opening of the door main body, the door unit including at least the lock unit, Two or more of the daylighting window unit, the windage window unit, the door stopper unit, and the like, and each of the incorporated units has the same type or different functions according to the user's preference. From Characterized by being a replaceable to 択的.

  In the above configuration, the lock unit includes a central box, a lock incorporated in or capable of being incorporated in the central box, and inner and outer handles provided on or attachable to the central box. It is comprised from these. Depending on the embodiment, the lock may be incorporated in the longitudinally-notched opening in a state of being previously incorporated in the central box, or after the central box is incorporated in the longitudinally-notched opening, It may be incorporated through an opening for locking the collar member.

  When the door is a twin lock, the lock opening may be a long hole opening having a required length in the vertical direction so as to correspond to the door. Further, the inner and outer handles may be integrally formed on the outer surface of the central box, respectively, and are separate members from the central box, and are generally separate from the inner and outer handles. The pedestal and the connecting means for integrally connecting the inner and outer pedestals may be used.

  Here, “...” in “... storage box unit, etc.” means, for example, when the lock is an electric lock, a terminal unit having a current-carrying terminal conforming to the electric lock specification, a detecting means / transmitting / receiving means. A transmission / reception unit, a member interlocking unit in which members constituting the device are interlocked by the control signal of the electric lock, etc., and when the lock is a generally used lock, the vertically long notch opening A space burying unit is also included to fill the remaining space. Furthermore, a unit similar to a door stopper unit or a storage box unit is also included. Note that terms such as the daylighting window unit and the windage window unit are interpreted from the standpoint of those skilled in the art.

(A) The front door can be semi-customized before and after sale according to the user's order. (B) Among the units, there are lock units including locks. Can be changed according to your preference.
(C) In the inventions according to claims 2, 3, and 5, the units are not easily separated by an external force.
(D) The invention according to claims 4 and 6 can be inserted into the vertically long opening of the door body with the lock being incorporated in the lock unit.

1 to 13 are explanatory views showing a first embodiment of the present invention. 14 to 19 are explanatory views showing a second embodiment of the present invention. 20 to 25 are explanatory views showing a third embodiment of the present invention. 26 to 29 are explanatory views showing a fourth embodiment of the present invention. FIG. 30 is an explanatory view showing a design change example of the main part of the fourth embodiment.
Explanatory drawing from the front view which shows the environmental condition of this invention. In FIG. 1, it is explanatory drawing which shows a front door. In FIG. 2, the exploded explanatory view of a front door. First, an explanatory view showing a place where a wind-winding window unit is inserted into a unit insertion slot. The schematic cross-sectional explanatory drawing of the horizontal direction which shows the engagement means of a wind-winding window unit and a door main body. Next, an explanatory diagram of a state where the lock unit is dropped from the unit insertion slot. The perspective view which fitted the principal part (each unit) in the vertically long opening part of the door main body. A cylinder lock, thumb turn, and internal and external handles are also mounted as appropriate. The perspective view which engaged the principal part (each unit). FIG. 3 is a schematic cross-sectional explanatory view in the vertical direction showing an example of the unit engagement structure. The schematic cross-section explanatory drawing of the principal part (a door main body, a lock box, and a center part box). Schematic explanatory drawing which shows the kind of lock unit 23 containing the lock 6. FIG. Schematic explanatory drawing which shows the kind of lighting window unit. Schematic explanatory drawing which shows the kind of wind sampling window unit. Explanatory drawing similar to FIG. 3 which shows the 2nd form of this invention. First, an explanatory view showing a place where a wind-winding window unit is inserted into a unit insertion slot. Next, an explanatory diagram of a state where the lock unit is dropped from the unit insertion slot. Next, it is an explanatory diagram that is assembled into the wind-collecting window unit and finally the lid is fixed. In FIG. 17, explanatory drawing which mounted | wore the lock | rock box etc. in the center part box. A cylinder lock, thumb turn, and internal and external handles are also mounted as appropriate. Schematic cross-sectional explanatory drawing which shows an example of the coupling structure of a door main body and each unit. Explanatory drawing similar to FIG. 3 which shows the 3rd form of this invention. First, an explanatory view showing a place where a wind-rolling window unit is inserted into a vertically long opening as a unit insertion slot. Explanatory drawing which inserted the wind-winding window unit in the vertically long opening part. Next, an explanatory view in which the lock unit is inserted into the vertically long opening. FIG. 24A is a schematic cross-sectional explanatory view of a place where a daylighting window unit is incorporated. FIG. 24B is a schematic cross-sectional explanatory view in which each unit is fixed to the door body by a fixing means including a long plate piece and a plurality of fixing tools after the daylighting window unit is incorporated. FIG. 25B is an explanatory diagram viewed from the inner wall surface of the door in FIG. Explanatory drawing similar to FIG. 3 which shows the 4th form of this invention. Explanatory drawing of the state which inserts the wind-winding window unit 25 located in the lowest part in a notch-shaped unit insertion port. Explanatory drawing of the state which inserts the lock unit of the state which incorporated the lock into the notch-shaped unit insertion port. Explanatory drawing which incorporated the lighting window unit 24 and fixed the cover. Explanatory drawing which shows the example of a design change of the principal part of a 4th form. Schematic explanatory drawing which shows the kind of door stopper unit. Schematic explanatory drawing which shows the other example of a lock unit.

(1) Environmental Member FIG. 1 is an explanatory view from the front showing the environmental state of the present invention, and FIG. 2 is an explanatory view showing an entrance door. In these drawings, reference numeral 1 denotes an entrance door frame as a fitting, 2 denotes a rectangular opening of the entrance, 3 denotes an entrance door (also referred to as a door), and 4 denotes a floor surface. As is well known, the suspension end 3 a of the entrance door 3 is pivotally attached to the door frame 1 via a plurality of hinges 5. On the other hand, a handle 8 is connected to a substantially central portion (including a portion near the central portion) of the free end portion 3b of the entrance door 3 via a lock 6 and a central box (which may have a handle mounting seat) 7. It is provided as appropriate. A cylinder lock 9 constituting the lock 6 is provided via the central box 7. When the handle 8 is operated, an indefinite latch of the lock 6 is moved, and when the inner cylinder of the cylinder lock 9 is turned by a predetermined angle in a predetermined direction with a key (not shown), the dead bolt 10 moves forward and backward. A thumb turn device is incorporated in the entrance door 3, and the thumb turn knob protrudes from the back of the entrance door 3.

  The entrance door 3 of the present invention has a suspension end portion (attachment base end portion) 3a pivotally attached to an entrance door frame 1 forming a rectangular opening 2, while a free end portion that can be opened and closed is locked. Assumes an entrance door with

(2) Door body 11
FIG. 3 is an exploded perspective view of the main part. In these drawings, the cylinder lock, thumb turn knob, and internal and external handles are omitted for convenience of explanation. The door 3 of the present embodiment basically includes a door main body 11 and a door unit 21 incorporated in the vertically long opening 12 of the door main body. The door unit 21 includes a plurality of units. include.

  First, reference numeral 11 denotes a door main body, and a vertically long opening 12 is formed at the front end of the door main body. As shown in FIGS. 2 and 3, the vertically long opening 12 is formed at the top end portion 13 corresponding to a part of the upper collar portion of the door tip of the door 3, and similarly below the door tip. Notches are formed in the vertical state with the same width from the vicinity of the upper end tip 13 to the vicinity of the lower end tip 14, leaving the lower end tip 14 corresponding to a part of the heel portion and the vertical saddle portion 15 of the door tip. ing.

  Reference numeral 16 denotes a long hole-shaped unit insertion (injection) port formed in the upper end tip 13, 17 denotes a horizontal engagement groove (vertical coupling means) formed immediately below the unit insertion port, 18, 18. Is a pair of left and right vertical engagement grooves (right and left direction coupling means) formed in a series from the unit insertion port 16 to the substantially horizontal engagement groove 17, and 19 is required in the vertical direction in the vertical flange portion 15 of the door tip. It is an opening of a lock box formed in a quantity. The door unit 21 is inserted in order from the unit insertion port 16. For example, the lower end convex portion of the wind sampling window unit (lower unit) 25 that is initially inserted from the unit insertion port 16 engages with the horizontal engagement groove 14, and the front and rear convex portions of the wind sampling window unit 25 are the pair of left and right vertical portions. The engaging grooves 18 and 18 are simultaneously engaged. The coupling structure of the lock unit 23 including the lock and the daylighting window unit 24 is the same as that of the windage window unit 25.

(3) Door unit 21
Next, 21 is incorporated so as to be continuous directly or indirectly in the vertical direction of the vertically long opening 12 of the door body 11, and at least between a pair of left and right vertical engagement grooves (horizontal direction coupling means) 18, 18. It is a door unit engaged and clamped in a sandwich state. In the present embodiment, the door unit 21 takes into consideration the function of the entrance door 3, and at least the lock unit 23, the daylighting window unit 24 that can take in light from the entrance, and the louver or panel are used to ventilate the room. These are two or more selected from the wind sampling window unit 25 or the like that can eliminate the differential pressure.

  In other words, before the sale to the user or after use by the user, the door main body 11 is left as it is in accordance with the user's preferred conditions (order), for example, the lock unit 23 including the lock 6, the lighting window unit 24, and the wind window. All or part of the unit 25 can be exchanged. The types and functions of these units 23, 24, and 25 will be described in the column of Examples (see FIGS. 11, 12, 13, 30, 30, and 32).

  As shown in FIG. 3, on each side surface (for example, the front surface, the rear surface, the upper surface, and the lower surface) of each unit 23, 24, and 25, vertical engagement means (concave and convex portions) 26, and horizontal engagement means. 27 is appropriately formed. The lock is, for example, a mechanical lock. The cylinder lock, the inner and outer handles, etc. are omitted.

FIG. 4 is an explanatory diagram for introducing the wind-rolling window unit 25 into the unit insertion opening 16 first. Since the wind sampling window unit 25 corresponds to a lower unit in this embodiment, when the unit is inserted into the unit insertion port 16, the front and rear projections 27 and 27 are guided to the left and right vertical engagement grooves 18 and 18 of the door body 11. While being done, the lower end convex portion 26 falls to a position where it engages with the horizontal engagement groove 17.
Next, FIG. 6 shows that the lock unit 23 is inserted into the unit insertion port 16, and the front and rear projections 27 and 27 are guided by the left and right vertical engagement grooves 18 and 18 of the door body 11, It is explanatory drawing which shows that the convex part 26 fell to the position engaged with the coupling means 26 of the recess formed in the upper surface of the wind sampling window unit 25. FIG.

  7, finally, the daylighting window unit 24 is inserted into the unit insertion slot 16, and similarly, the front and rear projections 27 and 27 are guided by the left and right vertical engagement grooves 18 and 18 of the door body 11. It is explanatory drawing which shows that the lower end convex part 26 fell to the position engaged with the coupling means 26 of the recess formed in the upper surface of the lock unit 23. FIG.

  In other words, it is a perspective view in which all the main parts (each unit) of the unit 21 are fitted into the vertically long opening 12 of the door body 11. Thus, after all or at least the lock unit 23 is fitted into the vertically long opening 12, the lock 6 is inserted into the central box 7 of the lock unit 23 through the opening 19 of the lock box. Inner and outer handles 8, 8, cylinder lock 9 and thumb turn device 20 are also mounted on the lock 6 via the central box 7.

  FIG. 8 is a perspective view in which each unit is engaged. FIG. 9 is a schematic cross-sectional explanatory view in the vertical direction showing an example of the engagement structure of the unit. Since this first form has a convex part and a concave part (vertical direction coupling means) 26 on each necessary side surface, when fitted into the vertically long opening 12 of the door body 11 via the unit insertion port 16, Merge together. FIG. 10 is a schematic cross-sectional explanatory view showing the engagement structure of the door body 11, the lock box 6 of the lock 6, and the central box 7.

  By the way, in this embodiment, the lock unit 23 including the lock 6 includes a center box 7, a mechanical lock 6 incorporated in the center box, and inner and outer handles 8, 8 (for example, L-shaped in plan view). The upper and lower end surfaces of the central box 7 are formed with the vertical coupling means 26, 26 as described above, and the front and rear end surfaces have the horizontal coupling means 27. Are appropriately formed. Furthermore, shaft holes for inserting the shaft portions of the inner and outer handles 8 and 8, a latch, an opening for a dead bolt, and the like are appropriately formed.

  First, FIG. 11 is a schematic explanatory view showing types of the lock unit 23 including the lock 6. In this figure, reference numeral 23 denotes a first lock unit having a main lock, reference numeral 23A denotes a second lock unit having a push-pull lock, and reference numeral 23B denotes a third lock unit having an electric lock.

  Thus, FIG. 11 (a) is a lock that is generally called "lock". This lock is also called a mechanical lock, and includes a handle as an operating member, a latch that is operated by the operating force of the handle, a dharma, a dead bolt that is moved forward and backward by a dharma drive arm, a cylinder lock, a thumb turn device, etc. I have.

  FIG. 11 (b) is a lock generally called “push-pull lock”. The push-pull lock operates a mechanical locking / unlocking mechanism by “pushing” or “pulling” a handle as an operation member, and includes the same components as the main locking. The push-pull lock handle 8A is generally a rod-like body or a plate-like body.

  FIG. 11C shows a lock generally called “electric lock”. The electric lock can be mechanically locked and unlocked in the same manner as the main locking, and can also be locked and unlocked electrically. Therefore, the electric lock is provided in the lock box, for example, an electric lock control unit, a micromotor as a drive source activated by a control signal of the control unit, a transmission gear operated by the driving force of the drive source, and the transmission of the transmission gear. It includes a dharma that rotates by power, a dead bolt that moves forward and backward by a driving arm of the dharma, a cylinder lock, a thumb turn device, and the like. In this embodiment, the central box 7 is provided with a long plate-like push-pull handle 8B in the vertical direction. An input panel 35 called a numeric keypad is incorporated in the opening of the central box 7. Of course, the input panel 35 can be replaced with an input panel for various functions.

  Next, FIG. 12 is a schematic explanatory view showing types of daylighting window units. In this figure, reference numeral 24 denotes a first daylighting window unit having a “ground glass 36”, and reference numeral 24 </ b> A denotes a second daylighting window unit in which a shutter-type blind 38 is built in the space of the front and rear glass plates 37. Reference numeral 24 </ b> B denotes a third daylighting window unit having a special glass 39. The “special” glass 39 is, for example, a heat ray absorbing glass, a heat ray reflecting glass, a heat insulating glass, a glass containing a mesh wire, or the like.

  FIG. 13 is a schematic explanatory view showing types of wind-winding window units. In this figure, reference numeral 25 denotes a first wind-collecting window unit having a plurality of fixed blades 41 called “louvers”, and reference numeral 25A denotes a first wind-up window unit having a plurality of movable blades 42 called “louvers”. Reference numeral 25B is a third wind window unit having unlocking interlocking mechanism type blades 43 configured to be interlocked with unlocking of the lock. In addition, although the kind of each unit was shown in FIG. 11 thru | or FIG. 13, of course, each unit is not limited to these.

  Next, a second embodiment of the present invention shown in FIGS. 14 to 19 will be described. In the description of the second embodiment and the like, the same parts as those in the first embodiment are denoted by the same or similar reference numerals, and redundant description is omitted. The main difference between the second mode and the first mode is that (a) the unit insertion port 16A is not the upper surface of the free end of the door body 11A, but the upper side of the door front surface of the vertical wall portion 15A of the door body 11A. (B) The door unit 21A has no upper and lower engagement means on the upper and lower surfaces, and (c) Therefore, the horizontal engagement groove is formed on the inner surface of the lower end tip portion 14A of the door body 11A. (D) A vertically long lid 51 that closes the unit insertion port 16A is a necessary condition, and the vertical lid 51 is fitted into the unit insertion port 16A in a fitted state, and a plurality of It is the point fixed to the door-end surface of the vertical flange part 15A through the fixing tool.

  FIG. 15 is an explanatory diagram showing a place where the wind-collecting window unit 25 is first inserted into the unit insertion port 16A. Since the wind-winding window unit 25 of the second form does not have a convex portion on the lower surface or the like, it can be easily inserted into the unit insertion port 16A. FIG. 16 is an explanatory diagram of a state in which the lock unit 23 is then dropped from the unit insertion slot 16A. FIG. 17 is an explanatory diagram in which the lid 51 is fixed after being assembled into the wind-collecting window unit 24. FIG. 18 is an explanatory diagram of mounting a lock box or the like on the central box. A cylinder lock, thumb turn, and internal and external handles are also mounted as appropriate. FIG. 19 is a schematic cross-sectional explanatory view showing an example of a coupling structure of the door main body 11A and the door unit 21A. Similarly to the first embodiment, the door unit of the second form is also sandwiched and sandwiched between a pair of left and right vertical engagement grooves (right and left direction coupling means) 18, 18.

  Next, a third embodiment of the present invention shown in FIGS. 20 to 25 will be described. The main difference between the third embodiment and the first embodiment is that (a) the unit insertion port is not the upper surface of the free end of the door body 11B, but the vertically long opening 12B of the door body 11B (also serving as the unit insertion port). In a certain point, the unit insertion port is not formed separately, (b) the width of one vertical engagement groove (engagement means) 18B of the vertically long opening 12B is slightly larger than that of the door unit 21B. (C) The door unit 21B has no upper / lower / left / right coupling means on the upper, lower, left and right surfaces, and (d) each lock unit 23B and the daylighting window unit 24B constituting the door unit 21B. The wind opening window unit 25B is fitted with the “kendon type” in the vertically long opening, and (e) Further, the door unit 21B is fitted with the “kendon type” in the engaging means 18B to the vertically long opening 12B. In case the, the door unit 21B is a point fixed to the door body 11B via the fixing means 53 comprising a long plate piece 54 and a plurality of fasteners 55. In this embodiment, an attachment-type molding (not shown) is used in order to ensure adhesion between the door body 11B and the lock unit 23B.

  FIG. 20 is a perspective view showing the main part of the third embodiment, but the surface seen in the foreground is the inner wall surface of the door body 11B. Accordingly, after the lock unit 23B is fitted into the vertically long opening 12B through the vertically long opening 12B in a “Kendon” manner, one hook-shaped portion of the long plate piece 54 having the L-shaped end surface is fixed to the lock unit 23B. It fits in the clearance gap 56 formed between the front surface of this, and the front inner surface of the longitudinally long opening part 12B, and it becomes the shape which presses down the front-end part of the lock unit 23B with the other hook-shaped part.

  Thus, FIG. 21 is an explanatory diagram showing a place where the wind-winding window unit is first inserted into the vertically long opening 12B as a unit insertion port. Moreover, FIG. 22 is explanatory drawing which inserted the wind sampling window unit 25B in the vertically long opening part 12B. Next, FIG. 23 is an explanatory diagram in which the lock unit 23B is inserted into the vertically long opening 12B. Further, FIG. 24A is a schematic cross-sectional explanatory view of the place where the daylighting window unit 24B is incorporated, and FIG. 24B is a diagram showing a plurality of fixing tool through holes in the vertical direction after the daylighting window unit 24B is incorporated. It is a schematic cross-sectional explanatory view in which each unit is fixed to the door body 11B by a fixing means 53 including a long plate piece 54 and a plurality of fixing tools 55.

  Furthermore, FIG. 26 thru | or FIG. 29 is each explanatory drawing which shows the 4th form of this invention. The fourth embodiment is a design modification example of the second embodiment. Therefore, for convenience of explanation, the reference numerals used in the second embodiment are used as they are. In the fourth embodiment shown in FIGS. 26 to 29, the main difference from the second embodiment (FIG. 14) is that the unit insertion port 16A is formed in a cutout shape. In other words, there is no upper side of the vertical flange portion 15A of the door body 11A. Further, the lateral width of the daylighting window unit 24 is larger than that of other units (for example, the windage window unit 25 and the lock unit 23. That is, the lateral width of the daylighting window unit 24 is desirably the same as that of the vertical wall portion 15A. The width of the long piece-like lid 51 that closes the notch-shaped unit insertion opening 16A is also the same as that of the vertical flange portion 15A.

  In the above configuration, FIG. 27 is an explanatory view showing a state in which the windage window unit 25 located at the lowermost part is fitted into the notch-shaped unit insertion slot. FIG. 28 is an explanatory view showing a state in which the lock unit 23 with the lock 6 assembled therein is fitted into the cutout unit insertion slot 16A. Further, FIG. 29 is an explanatory diagram in which the daylighting window unit 24 is incorporated and the long piece-like lid 51 is fixed via a fixing tool 52.

  The lock unit 23 according to the fourth embodiment includes a central box, a lock incorporated in or capable of being incorporated in the central box, and inner and outer handles provided in or attached to the central box. It is composed of In this regard, the first form, the second form, and the like have the same configuration. However, in each form such as the first form, the second form, etc., at least after the lock unit 23 is fitted into the vertically long opening 12, the lock 6 Is inserted into the central box 7 of the lock unit 23 through the opening 19 of the lock box on the door end surface, and the inner and outer handles 8, 8, the cylinder lock 9, and the thumb turn device 20 are also connected via the central box 7. It differs in that it is attached to the lock 6. FIG. 30 is an explanatory view showing a design change example of the main part of the fourth embodiment. As is apparent from FIG. 30, the lighting window unit 24 located at the uppermost position and the long piece-like lid 51 that closes 16A at the notch-shaped unit insertion port may be integrally formed.

  In the first to fourth embodiments, when the inner and outer wall surfaces of the door bodies 11, 11A, and 11B are made flush with each other after the door unit is installed in the vertically long opening, a long plate shape (not shown) The attachment is appropriately attached.

  By the way, although the kind of each unit was shown in FIG. 11 thru | or FIG. 13, of course, each unit is not limited to these. However, “etc.” such as the wind collecting window unit 25 will be briefly described just in case.

  First, FIG. 31 shows an example of a door stopper unit. FIG. 31 (a) shows a first door stopper unit 28. The first door stopper unit 28 includes a unit main body 28a having coupling means 26, 26 each having either a recess or a protrusion on the upper and lower end surfaces. The unit main body 28a includes a built-in plate-like door stopper 28b whose base end is pivotally supported in a recess 45 formed in the vertical direction at the lower end of the unit body 28a.

  FIG. 31 (b) shows a second door stopper unit 28A. This first door stopper unit 28A has a unit main body having coupling means 26, 26 formed of either recesses or protrusions on the upper and lower end surfaces. 28a and an exposed-type bar-shaped door stopper 28b whose base end is pivotally supported at a portion near the lower end of the unit main body 28a.

  Although not particularly shown, a storage box type unit and an electric lock specification type unit are also prepared. The storage box type unit includes a first storage box type unit including a unit main body and a storage box provided inside the unit main body, a unit main body, and a storage box provided in a protruding state on the outer surface of the unit main body. The first storage box type unit can store mails, newspapers, and the like. On the other hand, the second storage box type unit can stand an umbrella or insert a flashlight.

The electric lock specification type unit includes a first terminal unit having an energization terminal, a second transmission / reception unit having detection means / transmission / reception means, and a third member in which the members constituting the device are interlocked by a control signal of the electric lock. The member interlocking type unit is included. In addition, there is a door gart unit mainly including a door gart and an interphone unit mainly including an interphone for confirming a person outside the entrance door.
Thus, there are a plurality of units in the same type.

  Furthermore, again, the lock unit 23 of the present embodiment is provided in the center box 7, the lock 6 incorporated in the center box or that can be incorporated, and the center box. Alternatively, the lock 6 may be incorporated in the vertically elongated notch opening 12 in a state of being previously incorporated in the central portion box 7 (characteristic portion). In addition, after the central box 7 is incorporated into the vertically long notch opening 12, an opening for locking the vertical rod member 22 is formed in the central box (in this case, a predetermined length opening is formed in the vertical direction). May be incorporated.

  Since there may be a plurality of locks 6, when the so-called door is a twin lock, the lock opening 19 of the downspout portion (15, 15 A) has a required amount in the vertical direction so as to correspond to it. It is a long hole opening having a length. Further, the inner and outer handles 8, 8 may be integrally formed on the outer surface of the central box 7, and are independent members from the central box 7, and are the same as ordinary ordinary inner and outer handles. Further, it may be composed of an inner / outer pedestal for the handle and a connecting means for integrally connecting the inner / outer pedestal.

  Here, just in case, with reference to FIG. 32 (a), (b), the structure of the other lock units 23C and 23D is demonstrated easily. In these lock units 23C and 23D, inner and outer handles 8C, 8C, 8D and 8D are integrally formed on the inner and outer outer surfaces of the central boxes 7 and 7, respectively. In addition, the inner and outer handles 8C, 8C, 8D, and 8D are formed in a shape that can be put on one hand regardless of the form, and are not formed separately and independently from the central box 7. In addition, the code | symbol 7a is a storage opening for incorporating the lock box of a lock, and the code | symbol 7b is a reserve space for putting in another function.

  As described above, various types of lock unit 23 exist by changing the specifications of the inner and outer handles.

  The present invention is used in the fields of locks and joinery.

DESCRIPTION OF SYMBOLS 1 ... Door frame for entrance, 2 ... Opening part, 3 ... Entrance door, 3a ... Suspension end part, 3b ... Free end part, 6 ... Lock, 7 ... Central box, 8 ... Handle, 9 ... Cylinder lock, 10 ... dead bolt, 11, 11B ... door body, 12, 12B ... vertically long opening, 13 ... upper end tip, 14, 14A ... lower end tip, 15, 15A ... vertical saddle part, 16, 16A ... unit insertion port, 17 ... Horizontal engagement groove, 18 and 18B ... Vertical engagement groove (engagement means), 19 ... Lock box insertion slot, 21, 21A and 21B ... Door unit, 23 and 23B ... Lock unit, 24 and 24B ... Daylighting window Unit: 25, 25B ... Winding window unit, 26 ... Vertical engagement means (concave and convex), 27 ... Left / right engagement means, 28 ... Door stopper unit, 51 ... Lid, 53 ... Fixing means.

Claims (6)

The suspension door end is pivotally attached to the entrance door frame forming the rectangular opening, and the entrance door is provided with a lock at the free end that can be opened and closed. A door body in which an opening for a lock is formed at the center of the door front surface of the door, and a vertically long opening communicating with the opening for the lock is formed at the free end, and the vertically long of the door body The door unit is incorporated in the opening, and the door unit is at least two of the lock unit, the daylighting window unit, the windage window unit, the door stopper unit, and the like. The entrance door is characterized in that each unit can be selectively exchanged from the units having the same type or different functions according to user's preference. 2. The door unit according to claim 1, wherein the door unit has convex or concave engaging means on the front and rear surfaces corresponding to the left-right direction of the door main body, is formed on the upper surface of the free end of the door main body, and the vertically long When the unit insertion port that communicates with the opening or the unit insertion port that is formed on the upper side of the door front surface of the door body and communicates with the longitudinally long opening is incorporated in order, the engagement means, A front door that engages with a concave or convex engaging means on the door body side. In Claim 1, the vertical surface which forms the longitudinally long opening part of a door main body is formed with the engaging means of the concave line connected to a longitudinally long opening part in a perpendicular direction, and this engagement means thru | or the said longitudinally long opening part are formed. An entrance door characterized in that when the door unit is fitted with a “kendon type”, the door unit is fixed to the door body through a fixing means. The suspension door end is pivotally attached to the entrance door frame forming the rectangular opening, and the entrance door is provided with a lock at the free end that can be opened and closed. A notch-shaped unit insertion port is formed on the upper side of the door end surface of the unit, and a lock opening is formed at the center of the door front surface, and the unit insertion port and the lock opening are formed at the free end. The door main body is formed with a vertically long opening that communicates with each other, and a door unit incorporated in the vertical long opening of the door main body. The door unit includes at least a lock unit, a lighting window unit, and a wind collecting window unit. More than two of the door stopper units, etc., and each of the built-in units can be selectively exchanged from the units of the same type or different functions according to the user's preference. Entrance door and features. 5. The door unit according to claim 4, wherein the door unit has convex or concave engaging means on the front and rear surfaces corresponding to the left-right direction of the door body, and is formed on the upper side of the door front surface of the door body. When the doors are assembled in order from a notch-shaped unit insertion port communicating with a vertically long opening, the engaging means engages with a concave or convex engaging means on the door body side. 5. The lock unit according to claim 4, wherein the lock unit includes a central box, a lock incorporated in or capable of being incorporated in the central box, and inner and outer handles provided in or attachable to the central box. The entrance door is characterized by being composed of.

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