JP2014025225A - Entrance door - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an entrance door having daylighting properties and high crime prevention.SOLUTION: An entrance door includes a door body and a sleeve part. The sleeve part adjacent to the door end side of the door body has a screen part, window parts and a storage part. The screen part is provided on an outdoor side in a height position of a lock of the door body. The window parts are provided on the upside and downside of the screen part, respectively. The storage part is provided on the indoor side of the screen part.

Description

  The present invention relates to an entrance door including a door body and a sleeve portion.

  Conventionally, there is an entrance / exit door (entrance door) including a door and a sleeve portion, in which a glass plate for lighting is fitted in the sleeve portion (Patent Document 1).

JP-A-8-21159

  However, in the entrance door like patent document 1, when the glass plate of a sleeve part was broken, since a hand reached the thumb turn of the door from the outdoor side, there was a problem on crime prevention.

  The present invention has been made in view of the above circumstances, and an object thereof is to provide an entrance door having daylighting properties and high crime prevention properties.

  The present invention includes a door and a sleeve, and the sleeve is adjacent to the door tip side of the door, and has a blindfold, a window, and a storage, and the blindfold is It is provided outside the door at the height position of the lock of the door, the window is provided above and below the blindfold, and the storage is provided on the indoor side of the blindfold.

  According to the present invention, the blind portion is provided at the height position of the lock of the door of the sleeve portion, and the window portion is provided on the top and bottom thereof, so that the window portion is destroyed while having the daylighting property from above and below. Even if you put your hand, it will not reach the lock, so it has high crime prevention. In addition, since the line of sight is blocked by the blindfold, it is difficult to see the inside from the outdoor side. Furthermore, since the storage portion is provided at the height position of the lock, it is easy to take out and store a key or the like used when entering and exiting. And it becomes difficult to reach the lock from the outdoor side as much as the storage part protrudes to the indoor side.

(A) is an outdoor side view of the doorway, (b) is an indoor side view of the doorway. (A) is the sectional view on the AA line of FIG. 1, (b) is the sectional view on the BB line of FIG. It is CC sectional view taken on the line of FIG.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. In addition, although the doorway of this invention contains both a hinged door and a sliding door, the example of what is a hinged door and is used as an entrance door is given here. In the following description, “upper and lower left and right” refers to the upper and lower left and right in FIG. As shown in FIGS. 1 to 3, the doorway includes a frame body 7 attached to the four circumferences of the rectangular opening of the housing, and a door body 1 and a sleeve portion 2 housed in the frame body 7. The frame body 7 is provided with an intermediate vertical frame 71 extending vertically, and the intermediate vertical frame 71 divides the opening portion in the left and right direction at about 2: 5. Further, an extension member 72 having the same left-right width is attached to the indoor side surface of the intermediate vertical frame 71, and the extension member 72 protrudes toward the indoor side by the depth of the storage portion 5 described later. And the door 1 is attached to the one where the opening part divided | segmented by the intermediate | middle vertical frame 71 is wide (the right side of Fig.1 (a)), the intermediate | middle vertical frame 71 side is a door-end side, and the housing | casing side is a hanger side. . Two locks (an upper lock 6a and a lower lock 6b) are provided on the door side of the door 1. The upper lock 6a is located at a substantially central position in the vertical direction, and is a so-called cylinder lock having a key hole on the outdoor side and a thumb turn 61a on the indoor side. On the other hand, the lower lock 6b is located slightly lower than one third from the lower end, and is a cylinder lock similar to the upper lock 6a, but the thumb turn 61b of the lower lock 6b can remove the knob. It can be a crime prevention thumb turn. Furthermore, the handle 8a and 8b are attached to the outdoor side surface and the indoor side surface of the door side of the door body 1 respectively. The outdoor-side handle 8a is a bar-like one extending vertically, and the indoor-side handle 8b is a rectangular flat plate and is located directly below the upper lock 6a.

  On the other hand, the sleeve 2 is provided on the narrower side of the opening divided by the intermediate vertical frame 71 (the left side in FIG. 1A), and the blindfold 3 and the window (the upper window 4a and the lower side) A window portion 4b) and a storage portion 5 are provided. More specifically, a single glass panel 21 is fitted into the opening, and the outdoor side of the central portion in the vertical direction of the glass panel 21 is covered with the blindfold 3 having a substantially rectangular flat plate shape. Here, the upper end of the blindfold 3 is higher than the upper lock 6a of the door 1, and the lower end is lower than the upper lock 6a (details about the positional relationship between the blindfold 3 and the upper lock 6a). Will be described later). And the glass panel 21 part exposed above the blindfold part 3 becomes the upper side window part 4a, and the glass panel 21 part exposed below is the lower side window part 4b. The width of the blindfold 3 is substantially equal to the width of the sleeve 2 and the height is approximately one third of the height of the sleeve 2. The height of the blindfold 3, the upper window 4a and the lower window The height of the part 4b is substantially equal. Further, a decorative plate 11a having the same design as the blindfolded portion 3 is attached to the outdoor side surface of the door 1 at the same height as the blindfolded portion 3, so that the blindfolded portion 3 and the decorative plate 11a can be seen in series. It has become. Here, the design of the blindfold 3 and the decorative board 11a can be freely selected. However, if the design is connected to the left and right, such as a cross-tone pattern, the unity between the blindfold 3 and the decorative board 11a is particularly strong.

  Further, a storage section 5 is provided on the indoor side of the glass panel 21. The storage portion 5 is provided so as to be accommodated between the extension surface 72 and the prospective surface 9 of the housing on the left side on the indoor side of the doorway (FIG. 2B), the door 51, the top plate 52, , A bottom plate 53 and a back plate 54. The back plate 54 has a width that is substantially equal to the width of the sleeve portion 2, a height that is substantially one third of the height of the sleeve portion 2, and is substantially the same as the size of the blindfold portion 3. It is located just behind (inside the room). A top plate 52 and a bottom plate 53 are provided above and below the back plate 54. The top plate 52 and the bottom plate 53 protrude from the indoor side surface of the glass panel 21 to the indoor side by substantially the same length as the prospective surface 9 and the extension member 72 of the housing. Thus, the top plate 52, the bottom plate 53, the back plate 54, the extending member 72, and the prospective surface 9 of the housing form a rectangular parallelepiped space that opens to the indoor side, and the door 51 is provided in the opening. The door 51 is approximately the same size as the back plate 54 (that is, approximately the same size as the blindfold 3), the intermediate vertical frame 71 (extension member 72) side is the door end side, and the housing side is the suspension base side. . The door 51 is a so-called push-open type that opens by being pushed in, and is not provided with a handle, so that the appearance looks like a simple plate. In addition, the design of the storage unit 5 (door 51, top plate 52, bottom plate 53) is the same as the design of the blindfold unit 3, and further, the interior side surface of the door 1 has the same height as the storage unit 5. A decorative plate 11b having the same design as that of the storage unit 5 is attached so that the storage unit 5 and the decorative plate 11b can be seen in series.

  According to the doorway configured as described above, the upper window portion 4a and the lower window portion 4b are provided in the upper and lower portions of the sleeve portion 2, so that the daylight door has high daylighting properties. In particular, since the lower window 4b is provided at the lower portion, the feet do not become dark. And since the blindfold part 3 was provided in the height position of the upper lock 6a of the door 1, even if it destroys the upper window part 4a or the lower window part 4b and puts a hand, it does not reach the indoor thumb turn 61a. High crime prevention. In addition, although the blindfold 3 does not exist in the height position of the lower lock 6b, the thumb turn 61b of the lower lock 6b is a security thumb turn from which the knob can be removed, so there is no problem in security. And since it was set as the structure which cannot reach the thumb turn 61a in this way, it is not necessary to provide the grid for a crime prevention in the upper and lower window parts, it becomes a clean appearance and the design property is favorable. Further, since the line of sight is blocked by the blindfold portion 3, it is difficult to see the inside from the outdoor side. Furthermore, since the storage part 5 is provided at the height position of the upper lock 6a, it is easy to take out and store a key used for entering and exiting and a seal used for receiving the delivery. Note that the door 51 of the storage unit 5 is of a push-open type, is not provided with a handle, and has a design aligned with the decorative plate 11b of the door 1, so at first glance it seems to be a design structure. Because it is no longer known that the door can be opened and closed, keys and seals can be stored safely. Further, as the storage portion 5 and the extension member 72 protrude to the indoor side, the hand is less likely to reach the upper lock 6a from the outdoor side.

  Here, the positional relationship between the blindfold 3 and the upper lock 6a will be examined in detail. As described above, the doorway according to the present invention is provided with the blindfolded portion 3 so that even if the upper and lower window portions are broken, the indoor side thumb turn 61a cannot be reached. If the upper end and the lower end of the door are close to the upper lock 6a, the hand may reach, so the distance from the upper lock 6a to the upper and lower ends of the blindfold 3 must be ensured to some extent. In the present embodiment, as shown in FIG. 1 (a), the upper lock 6a is positioned on the upper side of the vertical center of the blindfold 3 so that the distance L from the upper end of the blindfold 3 to the upper lock 6a. Is a problem. Therefore, in the entrance door with the glass panel 21 removed, the subject put his hand into the upper window 4a from the outside of the room and confirmed how far the distance L is from reaching the thumb turn 61a. First, the average height of Japanese men is 173 cm, the length of the arm is 73.6 cm, and the length from the elbow to the fingertip (middle finger) is 44.0 cm. Therefore, first, an experiment was performed by subject A (height 173 cm, elbow to fingertip 44.2 cm) having a physique that substantially matched the average. As a result, when the distance L was 350 mm or more, the thumb turn 61a could not be reached. Secondly, the experiment was conducted by subject B (height 181 cm, elbow to fingertip 47.3 cm) having a physique larger than the average. As a result, when the distance L was 350 mm, the hand reached the thumb turn 61a. However, when the distance L was 400 mm or more, the hand did not reach the thumb turn 61a. From these results, it can be said that the distance L from the upper end of the blindfold 3 to the upper lock 6a is desirably 400 mm or more. In addition, although the doorway used for the said experiment has the blindfold part 3, it does not have the accommodating part 5 and the extension member 72. FIG. Since the distance from the outdoor side to the thumb turn 61a is increased by the amount by which the storage portion 5 and the extension member 72 protrude to the indoor side, the actual doorway is less reachable and crime prevention is high.

  The present invention is not limited to the above embodiment. For example, the door body may be a sliding door instead of a hinged door. Also, the exterior decorative panel on the outdoor side of the blindfolded part and the door and the decorative panel on the indoor side of the storage part and the door are made different in design to change the impression of the outdoor side (appearance) and the indoor side (interior view). You may do it.

  As for the window portion, as in this embodiment, a single slashing window is covered with a blindfolded portion, and the upper and lower windows are formed as upper and lower windows, respectively. These may be independent fitting windows, or may be other window types such as open windows and louvers. In addition to daylighting, wind can also be performed by using a window or louver. Furthermore, in the case of opening windows, if the opening direction of the windows is staggered at the top and bottom (for example, the upper window is left-opening and the lower window is right-opening, etc.), a wind doorway is created, The air in the entrance space can be circulated efficiently regardless of the wind direction. In addition, a blind or a roll curtain may be provided on the indoor side of the window portion, whereby the amount of light can be adjusted and the line of sight from the outdoor side can be reliably blocked. In addition, by providing the daylighting and winding functions in the sleeve portion in this manner, the door body does not necessarily have to have the daylighting and winding functions, and thus the width of the door body design is widened.

  Further, a shelf or a hook for hooking a key or the like may be provided inside the storage unit. Furthermore, a magnet surface on which a memo or the like can be attached can be provided and used as a message board. Further, the door of the storage unit may be a sliding door instead of a hinged door.

1 Door 2 Sleeve 3 Blindfold 4a Upper Window (Window)
4b Lower window (window)
5 Storage 6a Upper lock (lock)

Claims (1)

  It includes a door and a sleeve, and the sleeve is adjacent to the door tip side of the door, and has a blindfold, a window, and a storage. The blindfold is a lock of the door. An entrance door characterized in that the door is provided on the outdoor side at a height position, the window portion is provided above and below the blindfold portion, and the storage portion is provided on the indoor side of the blindfold portion.

Images