JPH08177243A - House entrance construction in appartment house - Google Patents

Abstract

PURPOSE: To keep high crime prevention and privacy and to obtain open house entrance construction. CONSTITUTION: A gate door 6 as a second door is provided to an outside corridor side form a door as a first door of a dwelling unit 1a so that an alcove section 7 is formed between the door and gate door 6 in a way of connecting floor 31 and ceiling 32, a cut-off section by an acrylic panel 8 is formed in a position corresponding to a lock 61 of the gate door 6 in a way of substantially cutting between the outside corridor and alcove section, and a main body part (located at the alcove section side of the gate door 6) of the lock 61 can not be operated from the outside corridor 3 side. Grid sections 6b formed of grid panels 6a in which a large number of grid holes 60 are formed up and down of the cut-off section, and ventilation and day lighting are made by the grid sections 6b.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION The present invention is suitable for being applied to a one-hall corridor type in a residential complex such as an apartment.
This is related to the entrance structure of a housing complex.

[0002]

2. Description of the Related Art Conventionally, in a residential complex such as a condominium, between each house and an outer corridor, the inside of each house is shielded from the outside to ensure safety and privacy. Fireproof doors made of metal and windows with surface lattices are installed.

[0003]

[Problems to be Solved by the Invention] By the way, when such a house is viewed from the outside corridor side, its appearance is uniform and has a solid look because of the robust metal doors and surface lattices lined up. Will be presented. However, for the resident side living in each house, if the windows and the entrance facing the outer corridor have an open structure, there is a concern that others passing through here may be peeped or crime prevention. It is not preferable. Therefore, if crime prevention and privacy are respected, there is an inevitable inconvenience that the lighting and ventilation of the part of the house facing the outer corridor becomes poor, or the environment becomes dark and the habitability deteriorates. Therefore, in view of the above circumstances, the present invention provides a room entrance structure in a house that can ensure high-quality crime prevention and privacy, and can improve living comfort.

[0004]

That is, the invention according to claim 1 of the present invention is a set having a plurality of houses (1a) and an outer corridor (3) interconnecting the plurality of houses (1a). In each house (1a) of the house (1), a first door (9) can be opened and closed by connecting the floor (31) and the ceiling (32) in the vicinity of the outer corridor (3) of the house (1). A main room space (10) inside the house (1a), and a second door (6) on the side of the outer corridor (3) from the first door (9),
(16) is provided so as to connect the floor (31) and the ceiling (32) to form an attached room space (7) between the first door (9) and the second doors (6) and (16), The second door (6), (1
6) is provided with a lock (61), and the attached living room space (7) is provided to the outer corridor (3) in a freely lockable form.
A crime prevention section (6c) that substantially blocks the outer corridor (3) and the attached living room space (7) is formed at a position of the doors (6) and (16) corresponding to the lock (61). At the same time, the second doors (6), (16) are provided with a ventilation lighting section (6b) having a gap (60) for communicating the outer corridor (3) with the attached living room space (7). . The invention according to claim 2 of the present invention is configured such that the crime prevention block (6c) is formed by a plate member (8). In the invention according to claim 3 of the present invention, the ventilation lighting part (6
b) is composed of a lattice-like member (6a), and the crime prevention section (6c) is formed by a small lattice-like member (6ax) having a finer mesh than the lattice-like member (6a). The invention according to claim 4 of the present invention is configured such that the second door (6) is a sliding door. Also,
The invention according to claim 5 of the present invention is the house entrance structure for an apartment house according to claim 4, wherein the sliding door comprises a plurality of panel-shaped members (6a), and at least the plurality of panel-shaped members (6a). One is the other panel-shaped member (6
It is slidable in the left-right direction relative to a),
All the locks (61) of the plurality of panel-shaped members (6a)
The crime prevention section (6c) is formed at a height position corresponding to. In the invention according to claim 6 of the present invention, the second door (16) is a hinged door, and the lock (61) provided on the second door (16) is the first door (9). It is characterized by being openable and lockable by the lock key. The numbers in parentheses () indicate the corresponding elements in the drawings for convenience, and therefore the present description is not limited to the description in the drawings. The same applies to the following action columns.

[0005]

With the above construction, the invention according to claim 1 of the present invention is the light (41) or the air (4) on the side of the outer corridor (3).
0) can enter the attached room space (7) through the gap (60) of the ventilation lighting part (6b), but even if it tries to contact the lock (61) from the outer corridor (3) side, the crime prevention block (6c). Acts to be blocked by. In the invention according to claim 2, the plate member (8) acts so as to prevent contact with the lock (61). Further, in the invention according to claim 3, the crime prevention blocking part (6c) made of a small lattice member (6ax) is
It acts so as to substantially block the outer corridor (3) and the attached room space (7) while performing a little ventilation and daylighting. Also,
The invention according to claim 4 acts so that the second door (6) is not arranged in the attached living room space (7) or the outer corridor (3) when the second door (6) is opened and closed. Further, in the invention according to claim 5, when the second door (6) is opened and closed, the slidable panel-shaped member (6a) is replaced with another panel-shaped member (6).
The panel-shaped member (6a) is slid in the left-right direction with respect to a), and any of the panel-shaped members (6a) is opened and closed when the second door (6) is opened and closed.
The crime prevention section (6c) also acts so that you cannot put your hand in it. The invention according to claim 6 operates so that both the first door (9) and the second door (16) can be opened and locked with one key.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 is a plan view showing an example of a house in an apartment house using an embodiment of the present invention, FIG. 2 is a front view of the entrance of the house shown in FIG. Is a cross-sectional side view of the entrance of the house shown in FIG. 1, FIG. 4 is a front view showing another example of the entrance of the house shown in FIG. 2, and FIG. 5 is another example of the entrance of the house shown in FIG. 6 is a sectional side view, and FIG. 6 is a plan view showing another example of the entrance of the house shown in FIG.

In an apartment house 1 such as a condominium, as shown in FIG. 1, there is a dwelling unit 1a which is a residential house for each floor.
In FIG. 1, a plurality of dwelling units 1a are provided side by side in the left-right direction, and each of the plurality of dwelling units 1a forms an individual dwelling house with the partition wall 2 separating the dwelling unit 1a from the adjacent dwelling unit 1a. . In addition, an outer corridor 3 is provided on the outer side of the housing complex 1 shown in the lower side of FIG. 1 in the left-right direction of FIG. As shown in FIG. 3, the outer corridor 3 is open to the outside 30 of the housing complex 1.

As shown in FIG. 1, each dwelling unit 1a has an entrance portion 5, and a single-opening type door is provided near the center of the entrance portion 5 in the vertical direction of FIG. 1, that is, near the outer corridor 3 of the dwelling unit 1a. As shown in FIG. 3, a door 9 is provided as a first door that connects the floor 31 and the ceiling 32 so that it can be opened and closed and locked. Inside the dwelling unit 1a, inside the door 9, there is a living room section 10 which is a main living space for the resident of the dwelling unit 1a to live in.
It is formed so as to be shielded from the outside 30 by the outside, and as shown in FIG. 1, the living room portion 10 includes a tataki 5a portion which is a part of the entrance portion 5.

The outer corridor 3 shown at the lower end of the entrance 5 in FIG.
As shown in FIGS. 1 and 2, a sliding door type gate 6 made of aluminum is provided on the side so that each dwelling unit 1a can be separated from the outer corridor 3, and the gate 6 is shown in FIG. As shown, the second door is formed by connecting the floor 31 and the ceiling 32 via the outer wall 33, the floor frame, and the like. In the entrance portion 5, an alcove portion 7 is provided between the gate 6 and the side of the living room portion 10, that is, the door 9 as an attached living room space formed by the gate 6 for a predetermined floor area. The alcove section 7 is connected to the living room section 10 through the door 9 and the gate 6.
The outer corridor 3 is selectively opened and closed. In the embodiment, the alcove unit 7 is
The outer corridor 3 side is widened with respect to the living room 10 side, and its planar shape is formed into a trapezoidal shape, and the trapezoidal alcove portion 7 forms the entrance 5 of the dwelling unit 1a to the outer corridor 3 side. It has an open atmosphere facing towards.

As shown in FIGS. 1 and 2, the gate 6 supports three lattice panels 6a, 6a, 6a, each of which is a panel-like member formed by assembling aluminum stiles or the like in a lattice shape. In this example, among the three lattice panels 6a, 6a, 6a,
The lattice panel 6a on the left side of FIG. 1 is fixed to the fitting part, and
Only the grid panels 6a, 6a on the center and the right side of FIG. 1 can be opened and closed by sliding in the left-right direction with respect to the other panels 6a. Also, the gate 6 has 3
In order to lock the lattice panels 6a in a closed state as shown in FIG. 2, the lock 61 can prevent movement of the lattice panels 6a, 6a in the center of FIG. 1 and the right side of FIG. 1 (see FIG. 1
The left-side lattice panel 6a is originally fixed to the fitting and does not move. Therefore, the lock 61 is configured such that the alcove portion 7 can be opened and locked with respect to the outer corridor 3.

As shown in FIG. 2, the gate 6 is provided with a lattice part 6b which is a ventilation lighting part capable of ventilation and lighting.
In the embodiment, it is formed by arranging only the lattice panel 6a which is a lattice-like member on the upper part and the lower part of the gate 6, and the lattice part 6b allows the passage of air and the passage of humans. A large number of blocking grid holes 60 are formed in the front-rear direction as a plurality of gaps that connect the alcove portion 7 and the outer corridor 3. In addition, at the center of the gate 6 in the vertical direction, that is, at a height position corresponding to the lock 61, a blocking unit 6c is provided as a security blocking unit that substantially blocks the outer corridor 3 and the alcove unit 7 from the lock 61. The cutoff portion 6c is formed to have a predetermined width in the vertical direction including the position.
Is a transparent plate-like member which is fixed to the lattice panel 6a so as to cover the lattice hole 60 on either the front side (outer corridor 3 side) or the rear side (alcove section 7 side) of each lattice panel 6a. The acrylic panel 8 is configured so that human hands cannot enter it. In the embodiment, the blocking portion 6c is provided with the acrylic panel 8 stretched at positions corresponding to the locks 61 of all the lattice panels 6a.

In the dwelling unit 1a, as shown in FIG. 1 or 3, a meter box 11 and an equipment installation space 12 for installing a water heater, an outdoor unit, etc. are adjacent to the alcove section 7. The meter box 11 is provided with a pipe shaft in a position facing the outer corridor 3 and apart from the living room 10.
Maintenance door 11 besides the normal door facing the corridor
As shown in FIG. 1, a is provided so as to open and close so as to face the alcove portion 7.

Further, of the living room 10 of the dwelling unit 1a, a portion provided around the entrance 5 such as the main bedroom 10a and the toilet 10b for the purpose of daylighting and ventilation as shown in FIG. Ventilation lighting windows 15a, 15b are provided so as to be openable and closable with respect to the alcove part 7. These ventilation lighting windows 15a, 15b are opened by the resident of the dwelling unit 1a at any time. It can be closed and locked. The main bedroom 10a is formed in a shape having an oblique portion along the shape of the alcove portion 7 by forming the alcove portion 7 of the dwelling unit 1a in a trapezoidal shape as described above. As shown in FIG. 1, the ventilation lighting window 15 a provided in the alcove portion 7 has a slanting angle with respect to the outer wall 33.
Looking to the side.

In the master bedroom 10a of the dwelling unit 1a,
In the portion facing the outer corridor 3, as shown in FIG. 1 or 2, a window 13 for exclusive use of daylighting, which is a fixed window, is substantially flush with the wall surface 33a of the outer wall 33 when viewed from the outer corridor 3 side. The windows 13 are provided so as to be lined up and fitted into the outer wall 33 to be killed, and the dedicated windows 13 for daylighting are formed by connecting a predetermined number of glass blocks 13a vertically and horizontally. That is, the window 13 exclusively for daylighting cannot be opened and closed under normal use, but in an emergency such as a fire or an earthquake, the plurality of glass blocks 13a can be framed by the operation from the living room 10 side. The evacuation from the opened window 13 for exclusive use of lighting is possible by opening the part.

Since the dwelling unit 1a of the housing complex 1 has the above-mentioned structure, the outside air 40 or the light 41 of the outside 30 is used.
3, as shown in FIG. 3, enters the outer corridor 3 beyond the parapet 3a portion, and further, from the outer corridor 3 to the multiple lattice holes 60 formed in the lattice portion 6b by each lattice panel 6a of the gate 6. Through, always enter the alcove section 7. Therefore, the alcove part 7 which is a part of the entrance part 5 of the dwelling unit 1a always has the outside air 40 and the light 41 and has a bright atmosphere. Further, the outside air 40 of the alcove unit 7
The light 41 can be freely taken into the living room 10 by the door 9 facing the alcove portion 7 and the ventilation lighting windows 15a and 15b, so that the atmosphere near the entrance 5 inside the dwelling unit 1a is It never gets dark or shuts off.

Although the main bedroom 10a is provided with a window 13 dedicated to daylighting facing the outer corridor 3 side, the window 13 dedicated to daylighting is a glass block 13a which cannot be opened or closed in a normal state. Since it is a fixed type window that consists of only the daylight, it is highly isolated from the outside. Therefore, only the daylight can be taken in without being interfered with by the passersby passing through the outer corridor 3. Further, since the ventilation lighting window 15a provided in the master bedroom 10a is configured to open and close with respect to the alcove portion 7, the master bedroom 10a
Since a is not directly opened to the outer corridor 3, ventilation and lighting can be achieved with peace of mind.

By the way, in the place facing the outer corridor 3 in the dwelling unit 1a, an outer wall 33, a window 13 for exclusive use of daylighting which is fitted into the outer wall 33 and cannot be opened, and a gate 6 which can be locked by a lock 61 are arranged. Therefore, in order to enter the room 10 of the dwelling unit 1a from the outer corridor 3 through the entrance 5, the door 9 must be opened in addition to the gate 6, so that the room 1
0 has a shape that is doubly isolated from the outer corridor 3, and high privacy is maintained. Moreover, the excellent crime prevention property can be maintained. That is, the gate 6 is lockably provided so as to connect the floor 31 and the ceiling 32 via the outer wall 33 and the floor frame 35, and the lattice portion 6b can prevent passage of a person. Therefore, in order to enter the dwelling unit 1a from the outer corridor 3, the gate 6 must be opened, and the door 6 has the lock 61, so that it cannot be arbitrarily entered or exited. Since the gate 6 is of a sliding door type, it does not interfere with the door 9 when the door is opened or closed, and does not hinder the passage of people in the outer corridor 3.

Further, as shown in FIG. 2, the lock 61 of the gate 6 is located in the blocking section 6c.
The acrylic panel 8 prevents c from being accessible. Therefore, even if there is a third party who tries to pry open the lock 61, it is impossible to operate the main body of the lock 61 arranged inside the gate 6. Therefore, higher security is maintained. In addition to this, the blocking portion 6c of the gate 6
Has a structure in which the lattice of the lattice panel 6a and the acrylic panel 8 are overlapped with each other, so that the acrylic panel 8 is
It also has the effect of buffering the line of sight of a third party passing through. In addition,
Since the acrylic panel 8 is a transparent material, it does not hinder the design appearance of the gate 6 and does not impair the open feeling. When there is a visitor to the dwelling unit 1a, depending on the type of the visitor, the occupant can respond to the visitor from the alcove unit 7 via the lattice unit 6b while the lock 61 of the gate 6 is locked. It is safe and convenient.

Further, the shutoff portion 6c is a sliding door type gate 6
Since it is provided at a height position corresponding to the locks 61 of all the lattice panels 6a that make up the above, and it is impossible to put a hand in the blocking portion 6c, a child or the like puts a hand in the gap of the lattice. An accident in which the other grid panel 6a slides and a hand is caught while it is being held is prevented in advance. For this reason, the cutoff portion 6c not only fulfills the crime prevention function, but also helps prevent a hand-jamming accident.
The safety of use is also improved. In addition, in the embodiment, the shutoff portion 6c has a lock 61 as shown in FIG.
Although it is provided only at the center of the gate 6 in the vertical direction as a height position corresponding to the above, a blocking portion 6c may be provided below the gate 6 for the purpose of preventing such a hand-clapping accident.

In the above embodiment, the gate 6
As an example of the crime prevention section, the acrylic panel 8 is fixed at a position corresponding to the lock 61 to form the interruption section 6c, but the example of the crime prevention section provided in the gate 6 which is the second door is not limited to this. It is not limited. For example, in the example shown in FIG. 4, the lattice part 6b which is the ventilation lighting part is formed by the lattice panel 6a which is the lattice-like member as in the example described above, but the blocking part 6c is The lattice panel 6a
Fine grid panel 6a, which is a finer grid-like member
It is formed by x. Therefore, the fine grid panel 6a
The blocking section 6c by x substantially blocks the outer corridor 3 and the alcove section 7 while performing ventilation and daylighting little by little, and the lock 6
As a matter of course, it is possible to prevent prying. Further, since the lattice portion 6b and the blocking portion 6c can be made to have the same design by using the same material, only the crime prevention property is not emphasized and a solid appearance is not exhibited, and the appearance is excellent.

Further, the alcove portion 7 does not necessarily have to be formed in a flat plane shape, and, for example, a step 7a may be formed in the alcove portion 7 as shown in FIG.
By doing so, the floor level on the outer corridor 3 side is arranged at a position lower than the floor level on the dwelling unit 1a side, so that the line of sight of a third person passing through the outer corridor 3 is prevented from looking down on the alcove section 7. Therefore, it is avoided that the occupant of the dwelling unit 1a feels uncomfortable.

Further, in the above-described embodiment, the example in which the second door provided in the dwelling unit 1a is formed by the sliding door type gate 6 has been described. The second door is, as shown in FIG.
The hinged door 16 may be used. Then
The swing door type gate 16 can be fitted with a cylinder lock type lock 61 which can be unlocked and locked by a lock key of the door 9 which is the first door. In this way, both the gate 16 and the door 9 can be unlocked and locked by one combined key, so that the inconvenience of taking out and putting in two keys when the house 1a goes in and out is eliminated.

In the above-described embodiment, the first door is the single-opening type door 9 and the second door is the gates 6 and 16 made of lattice members. The shapes and materials of the gates 6 and 16 are the same as those of the door 9 and the gate 6,
If 16 is provided so as to connect the floor 31 and the ceiling 32, respectively, and if the ventilation lighting part and the crime prevention part can be formed in the gates 6 and 16, except for the cases described in the examples. It may be configured as it is. In addition,
The lattice-shaped member forming the gates 6 and 16 is not limited to the diagonal lattice shown in FIG. 2 or 4. In addition, the ventilation lighting part of the gate does not necessarily have to be formed of a lattice-shaped member, and may be, for example, a fence-shaped or band-shaped material processed into a shape representing a creative design, or the like. . In addition, in the above-described embodiment, the example in which the alcove portion 7 that is the attached room space is formed in a trapezoidal shape has been described, but the floor plane shape thereof may be a quadrangle or another irregular shape, It is optional.

[0024]

As described above, according to the invention as set forth in claim 1 of the present invention, a housing complex 1 having a plurality of dwelling units 1a and the like and an outer corridor 3 for connecting the dwelling units to each other is provided. In each house, a first door such as a door 9 is provided in the vicinity of the outer corridor 3 of the house so that the floor 31 and the ceiling 32 can be opened and closed and locked, and the main room such as the living room 10 is provided inside the house. Forming a space, a second door such as gates 6 and 16 on the side of the outer corridor 3 from the first door, and an alcove portion 7 and the like between the first door and the second door in a form of connecting the floor 31 and the ceiling 32. A lock 61 is provided on the second door, and the accessory room space is provided so as to be openable and lockable with respect to the outer corridor 3, and corresponds to the lock 61 of the second door. Security blocking section such as a blocking section 6c that substantially blocks the outer corridor 3 and the attached living room space at a position Since the second door is provided with a ventilation lighting portion such as a lattice portion 6b having a gap such as a lattice hole 60 that communicates the outer corridor 3 with the attached living room space, the second door is provided on the outer corridor 3 side. Although the light 41 and the air 40 can enter the space of the attached living room through the gap between the ventilation and daylighting sections, even if they try to contact the lock 61 from the outer corridor 3 side, they are blocked by the crime prevention section. Therefore, even if there is a third party who tries to pry the lock 61 from the outer corridor 3 side, it is not possible to operate the main body of the lock 61 arranged inside the second door. Therefore, high security is maintained. Also, the main room space is
With the first door and the second door, the outer corridor 3 is double-blocked from the outside and is not directly seen from the outer corridor 3, so that the privacy is also properly maintained. While ensuring high-quality crime prevention and privacy in this way,
In the attached room space, light 41 and air 4 are passed through the ventilation lighting.
Since 0 enters freely and sufficient ventilation and daylighting are achieved, a bright atmosphere can always be provided. Therefore,
High livability is achieved without the dark atmosphere near the entrance of the house or the bad ventilation and lighting. Further, in the present invention, the double door including the first door and the second door, the lock 61 provided on the second door located on the side of the outer corridor 3 and the crime prevention section for protecting the lock 61 provide sufficient crime prevention. Since there is a property, it is possible to omit the robust metal door and surface lattice as a crime prevention measure of the attached living room space part that has been done conventionally,
Doing this also improves aesthetics.

In the invention according to claim 2 of the present invention, since the crime prevention part is formed by a plate-shaped member such as an acrylic panel 8, the plate-shaped member prevents contact with the lock 61. You can do it. Therefore, the lock 61 is more surely protected and the crime prevention property is improved.

Further, in the invention according to claim 3 of the present invention, the ventilation lighting part is made of a grid-like member such as a grid panel 6a, and the crime prevention block is a fine grid having a finer mesh than the grid-like member. Since the panel 6ax is formed by a small grid member such as a panel, the crime prevention block made of the small grid member can substantially block the outer corridor 3 and the attached living room space while performing a little ventilation and daylighting. I can. Therefore, as described above, the crime prevention function of the second door is maintained while maintaining the security required for the crime prevention section of the second door, that is, the function that the main body of the lock 61 cannot be operated from the outer corridor 3 side. You can also expect some daylighting and ventilation, which will
It is possible to create a brighter atmosphere near the entrance of the house. Further, unlike the crime prevention block made of a plate-like member, it does not completely block the outer corridor and the space of the attached living room, so that it is open. Furthermore, since the ventilation lighting unit and the crime prevention unit can both be formed in the same design using the same material in the form of a lattice, it is possible to make the second door excellent in design aesthetics. .

According to a fourth aspect of the present invention, the second door such as the gate 6 is a sliding door,
Since it is configured, the second door is not arranged in the attached living room space or the outer corridor 3 during the opening / closing operation of the second door. Therefore, the opening / closing of the second door does not interfere with the opening / closing operation of the door 9 or obstruct the passage of the outer corridor 3. Further, the degree of freedom in designing the layout of the attached living room space and the windows and the like to be placed here is increased. Further, the present invention can be applied even to a house in which the width of the space that can be used as the attached room is narrow.

[0028] According to a fifth aspect of the present invention, in the house entrance structure for an apartment house according to the fourth aspect, the sliding door comprises a panel-shaped member such as a plurality of lattice panels 6a, and the plurality of panels. At least one of the panel-shaped members is slidable in the left-right direction relative to the other panel-shaped members, and all the locks 6 of the plurality of panel-shaped members are slidable.
Since the crime prevention blocking portion 6c is formed at the height position corresponding to 1, when the second door is opened and closed, the slidable panel-shaped member is slid in the left-right direction with respect to the other panel-shaped members. During the opening / closing operation of the second door, it is not possible to put a hand on the crime prevention breaker 6c of any panel-shaped member. Therefore, when a child or the like puts his / her hand in the gap of the lattice and tries to open / close the second door, the other panel-shaped member is slid and the hand is prevented from being caught. Therefore, as described above, the blocking unit having the crime prevention function not only fulfills the crime prevention function but also serves to prevent the accident of being caught by the hand, and the safety in the house can be improved.

In the invention according to claim 6 of the present invention, the second door such as the gate 16 is an open door, and the lock 61 provided in the second door is a key of the lock of the first door. Since it is configured such that it can be unlocked and locked freely, both the first door and the second door can be locked with a single key. Therefore, it is possible to avoid the inconvenience of having two types of keys by providing double doors, the first door and the second door, in the house, and have only one key when entering or leaving the living space. , The double door should be locked or unlocked. For this reason, it is possible to obtain a high crime prevention property without suffering from the complexity of increasing the number of keys.

[Brief description of drawings]

FIG. 1 is a plan view showing an example of a house in an apartment house using an embodiment of the present invention.

FIG. 2 is a front view of the entrance of the house shown in FIG. 1 viewed from the outer corridor side.

FIG. 3 is a sectional side view of the entrance of the house shown in FIG.

FIG. 4 is a front view showing another example of the entrance of the house shown in FIG.

5 is a cross-sectional side view showing another example of the entrance of the house shown in FIG.

FIG. 6 is a plan view showing another example of the entrance of the house shown in FIG.

[Explanation of symbols]

 1 ... Apartment 1a ... House (dwelling unit) 3 ... Corridor 31 ... Floor 32 ... Ceiling 6, 16 ... Second door (gate) 6a ... Lattice member (lattice panel) 6ax ... Small Lattice member (fine lattice panel) 6b …… Ventilation lighting part (lattice part) 60 …… Gap (lattice hole) 61 …… Lock 6c …… Security blocking part (blocking part) 7 …… Attached living room space (alcove part) 9 …… First door (door) 10 …… Main room space (room)

Claims (6)

[Claims] 1. In each housing of an apartment complex having a plurality of houses and an outer corridor connecting the plurality of houses to each other, a first door is opened and closed in the vicinity of the outer corridor of the house so as to connect the floor and the ceiling. It is provided so that it can be locked freely, forms a main room space inside the house, has a second door on the side of the outer corridor from the first door, and connects the floor and the ceiling between the first and second doors A lock is formed on the second door, the attached room space is opened and locked with respect to the outer corridor, and the outer corridor is provided at a position corresponding to the lock of the second door. And a crime prevention block part that substantially blocks the attached living room space, and the second door is provided with a ventilation lighting part having a gap for communicating the outer corridor with the attached living room space.
The entrance structure of a housing complex. 2. The house entrance structure for an apartment house according to claim 1, wherein the crime prevention block is formed of a plate-shaped member. 3. The ventilation lighting part is made of a lattice member,
The house entrance structure in a housing complex according to claim 1, wherein the crime prevention block is formed of a small lattice member having a finer mesh than the lattice member. 4. The house entrance structure for an apartment house according to claim 1, wherein the second door is a sliding door. 5. The sliding door comprises a plurality of panel-shaped members, and at least one of the plurality of panel-shaped members is slidable in the left-right direction relative to another panel-shaped member. The crime prevention section is formed at a height position corresponding to all the locks of the strip-shaped member.
House entrance structure in the listed housing complex. 6. The second door is a hinged door, and the lock provided on the second door can be unlocked by a lock key of the first door. The entrance structure of a housing complex.