JP3290911B2 - House embedded sign post - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sign post embedded in a house. More specifically, the invention of this application allows the capacity for receiving mail, newspapers, etc. to be selectable, and even in cold regions,
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a new embedded signpost that has good heat insulation and airtightness, prevents outside cold air from flowing into a room and outflow of indoor warm air, and suppresses trouble caused by dew condensation water generated inside.

[0002]

2. Description of the Related Art Conventionally, not only a signpost provided on a gate, a fence, or a front door of a house, but also a signpost penetrating through a wall portion of a house has been known. This house embedded type sign post can take out mails, newspapers, etc. directly from indoors, so it is very convenient for living, and in cold climates, when severe cold in winter,
In addition, there is a feature that mails and the like can be obtained without having to go outdoors when the sunshine is strong in the middle of summer.

Conventionally, as shown in FIG. 10, such a sign post embedded in a house has a base having an opening (31) for inputting mail or the like between columns (2) of a wall (1). Part (3) is embedded so that the charging opening (31) is positioned on the surface of the outer wall siding (4), and a hollow cylindrical take-out part (5) is inserted into the hollow part of the base part (3) from the indoor side. The thing of the structure inserted and connected continuously is known.

In this structure, by adjusting the embedding depth of the base part (3) and the take-out part (5) and the connecting position of both, the same member can be adjusted according to the state of the house. It is characterized in that even if the construction thickness (t ₁ ) of the siding (4) or the thickness (t ₂ ) of the wall portion (1) changes, it is possible to cope with the construction. However, in the case of a sign post embedded in a house as described above, since the sign post is directly disposed in the house, the throw-in opening (31) from the viewpoint of crime prevention, fire prevention, waterproofness, and airtightness is made too large. The size of the base part (3) is naturally determined, and by connecting the take-out part (5) to the base part (3), the construction thickness of the siding (4) as described above ( Even if it is possible to deal with t ₁ ) and the thickness (t ₂ ) of the wall portion (1), there is a problem that the capacity of the hollow portion for receiving mail and the like can be changed only in a small range. is there.

[0005] In other words, there is a restriction in making a sign post having a larger capacity. Because of this restriction, it is difficult to accept postal items such as mails and newspapers.These items may protrude outside, or newspapers may spread inside the hollow space, preventing the next postal item from entering. Had a problem. In addition, in the case of the above-mentioned house embedded type sign post, as a countermeasure for an environment where there is a large difference in the temperature and humidity between the outside and the inside, such as in a cold region, it is completely inadequate. .

This is because, in the case of a sign post embedded in a house, since the outside and the inside communicate with each other, in cold regions, outdoor cold and moisture easily enter the indoor, and indoor warm air also leaks. Because of the problems that the comfort of living is lost due to the presence of the sign post, dew condensation is likely to occur, and the house is also damaged, the heat flow rate is reduced and the insulation effect is increased to reduce condensation. This is because it was necessary to deter the airtightness and further increase the airtightness.

[0007] For this reason, the selection range of the acceptance capacity as a sign post is large, and it is excellent in adapting to the siding thickness and the column / wall thickness and adapting to the capacity change. Even in environments with large differences, the thermal inertia rate is reduced, the heat insulation effect is increased, and condensation is suppressed,
There has been a need for an improved sign post that can be embedded in a house that can increase airtightness.

[0008] From such a background, the inventors of the present application disclose a mouthpiece having a charging port, which is mounted and arranged on the outdoor side of the skeleton wall, and a hollow cylindrical storage duct embedded in the skeleton wall. And a hollow cylindrical take-out portion attached and disposed on the indoor side of the skeleton wall portion, and indoors and outdoors are communicated with each other through the inlet of the base portion, the storage duct portion and the cylindrical hollow portion of the take-out portion. A sign post embedded in a house, characterized in that:
An inlet door is provided at the inlet of the base portion, and a heat-insulating middle door closed by a spring mechanism is provided inside the inlet door. Suggested sign post.

This house embedded type sign post is shown in FIG.
For example, as illustrated in FIG.
A base part (3) which has 1) and is attached to a frame wall (1) such as a pillar of a house by an adapter (32), and a hollow cylindrical storage duct (6) embedded in the frame wall (1). When,
A hollow tubular take-out part (5) attached to the indoor side of the skeleton wall part (1), and a storage duct part (6) with respect to the base part (3) at the time of disposition in a house; A take-out part (5) is connected to the storage duct part (6),
The inlet opening (31) of the mouthpiece (3), the cylindrical hollow part (61) (5) of the storage duct part (6) and the take-out part (5).
According to 1), indoors and outdoors are communicated.

The length L of the base part (3)₁Depending on your choice,
Construction thickness of siding (4) (t ₁) Is available
So this is the length L₁Different base parts (3)
Or prepare the joint with the adapter (32)
This is made possible by making the position variable. Also storage
The length L of each of the duct part (6) and the take-out part (5)_Two, L
_ThreeSelection and adjustment of the mutual connection position,
(1) thickness (t_Two) Is also possible. And
Hollow part of storage duct part (6) connected with base part (3)
(61) and the size of the hollow part (51) of the take-out part (5)
Depending on the selection, the storage capacity of mail and other mailed items will be larger.
It can be changed within the range.

In the above structure, the thermal inertia rate, which is effective even in a cold region, is reduced, the heat insulation effect is enhanced, the internal dew is suppressed, and the airtightness is enhanced. That is,
The base (3) has a front end protruding from the front surface of the outer wall siding (4) of the house, and the input opening (3).
1) is provided with a loading door (33), which is pushed inward and opened by a spring mechanism when posting mail or the like, and is closed by a spring after posting, and further has a base (3). A middle door (34) which is also closed and opened and closed by a spring mechanism in order to enhance the air blocking performance and the heat insulation inside and outside the door (33).
Is also provided.

The take-out section (5) is also provided with a take-out door (52) provided with a spring mechanism. Middle door (3
4) The indoor low temperature transmitted from the input opening (31) in a cold region or the like directly through the storage duct (6) or the hollow portion (61) (51) of the take-out portion (5). It also serves as a buffer space means for mitigating transmission to the outside, and also serves to prevent cold air containing outdoor moisture from flowing into the inlet opening (31) and causing internal condensation.

The middle door (34) eliminates inconveniences caused by large differences in temperature and humidity between the outside and the inside, reduces the heat flow rate, prevents the formation of dew, enhances the heat insulating effect, and further improves the airtightness. It is what raises.

[0014]

As described above, the sign post embedded in a house proposed by the inventors of the present application has excellent characteristics, and its performance can be utilized in cold regions. Depending on the environment and installation conditions of the house, dew condensation may occur on the back surface of the middle door (34) inside the sign post, for example, as shown in FIG. 13, on the indoor back surface of the middle door (34). There is a concern that the dew condensation water (20) may wet the newspaper (10) or the like posted on the sign post.

For this reason, while taking advantage of the characteristics of the sign post for cold regions as described above, the condensed water (2
There has been a demand for an improvement measure that can also eliminate or reduce the inconvenience of the newspaper (10) and mails caused by the method (0).

[0016]

Means for Solving the Problems Accordingly, the invention of this application has an input port to solve the above-mentioned problems,
A base portion mounted and arranged on the outdoor side of the skeleton wall portion, a hollow cylindrical storage duct portion embedded in the skeleton wall portion, and a hollow cylindrical extraction portion mounted and disposed on the indoor side of the skeleton wall portion. This is a sign post of a house buried type in which indoors and outdoors are communicated with the inlet of the base, the storage duct part and the cylindrical hollow part of the take-out part, and the inlet of the base is provided with an input door. Inside the input door, a middle door is provided, and on the lower part of the rear side of the indoor side of the middle door, a protruding dew water that is inclined downward from right to left Provided is a sign post embedded in a house, which is provided with a receiving portion.

[0017]

DESCRIPTION OF THE PREFERRED EMBODIMENTS According to the invention of the present application, due to the above-mentioned features, the condensed water generated in the unlikely event does not wet newspapers or the like, and is minimized even if wet. Examples will be shown below, and embodiments of the invention will be described in detail.

[0018]

DESCRIPTION OF THE PREFERRED EMBODIMENTS FIGS. 1 and 2 of the attached drawings are a cross-sectional view illustrating the structure of a base part (3) of a sign post according to the present invention, and a front view of a middle door (34) as viewed from the indoor side. It is. Although the structure of the entire sign post is omitted in FIGS. 1 and 2, it is basically in accordance with FIGS. 11 and 12.

As illustrated in FIGS. 1 and 2, in the sign post embedded in a house according to the present invention, the middle door (34) arranged together with the insertion opening door (33) in the base portion (3) has the same structure. At the lower part of the inner surface, a projecting dew condensation water receiving portion (341) is provided. As shown in FIG. 2, the projection-shaped dew-water receiving portion (341) is disposed so as to be inclined right and left from a substantially central portion.

FIGS. 3 and 4 show the state when dew condensation occurs.
As an example, when installing a sign post in a cold region, dew condensation (20)
Is generated, and even if the water flows downward under the back surface, the condensed water (20) is not covered with the middle door because the protruded dew water receiving portion (341) is protruding and inclined downward from the substantially central portion to the left and right. (3
It will be washed down to the left and right ends of 4).

For this reason, the sign post input door (3
3) Even if the newspaper (10) or mail is posted by pushing and opening the inner door (34), dew condensation (2)
No. 0) is transmitted directly below the back surface of the middle door (34) and does not flow down to wet the newspaper (10) or the like. Even if wet, it can be minimized. Projecting condensed water receiver (34
Regarding 1), as is clear from FIG. 4, the dew condensation water (2) generated in the rear surface area (A) above the receiving portion (341).
0), the lower region (B) is as small as possible and desirably minimized.

[0022] Such a projecting dewed water receiving portion (341).
May be formed integrally with the middle door (34) as plastic, or as a part of the middle door (3).
It is also possible to form a kind of gutter structure attached to 4). For example, the protruding shape may be slightly curved or bent to resemble a gutter. In order to make the middle door (34) common as a member, in the example description of FIGS. 2 and 4, the middle door (34) of the sign post having a horizontal shape, that is, a space shape extending in the left-right direction is used. In addition to the above-mentioned projecting condensed water receiving portion (341), as one corresponding to the case where it is also used as a middle door of a vertical sign post, one of the left and right ends of the middle door (34) is A condensed water receiver (342) is provided. This dew water receiving part (3
42) will function similarly in the middle door of a vertical sign post.

As for the middle door (34), as in the prior art, the inconvenience associated with a large difference in temperature and humidity between the outside and the inside is eliminated, the rate of thermal inertia is reduced, and the formation of dew is prevented. In order to increase the heat insulation effect and further increase the airtightness,
It is preferable to use a heat insulating middle door. A foamed resin such as a foamed urethane resin can be used as the material. It is preferable that the heat-insulating middle door (34) is automatically closed by a spring mechanism.

If there is no spring mechanism, it is conceivable that the upper part of the middle door (34) provided in the base part (3) may be naturally closed by its own weight simply by rotatably supporting the upper part thereof. However, there is a concern that the door may be opened halfway. The type of the spring mechanism is not particularly limited, and various types such as a type using a spring coil and a type using a torsion spring may be used.

As a means for further enhancing the effects of heat insulation, ventilation and the like, in the sign post embedded in a house of the present invention, the sign door (33) and the middle door (34) are provided between the input door (33) and the middle door (34). It is also effective to provide a curtain member made of an elastomer or the like for suppressing ventilation. This curtain member can also play a role in preventing any ventilation inside and outside the room even when a postal matter such as a mail is sandwiched and the middle door (34) is opened halfway.

The arrangement of the middle door (34) is considered to make it difficult to post mail or the like. Particularly, in the case of a thin postcard or a newspaper, it is difficult to post the mail, or the middle door (34) is sandwiched. As a result, it is conceivable that the heat-insulating property and the ventilation-blocking property may be lost as a result. Therefore, more practically, when the input door (33) is opened at the time of posting, the middle door (34) and the curtain member are almost simultaneously. Is preferably pushed in and opened by the inlet door (33).

In the sign post of the present invention, FIG.
As shown in FIG. 3 and FIG. 3, a drain hole (35) is provided at a lower portion of the base portion (3), and the base portion (3) is formed through a gap between the input port (31) and the input port door (33). It facilitates the discharge of rainwater that has entered the inside and the dew water generated at the inner door (34) and removed by the above-mentioned dew water receiver, and a forwardly inclined surface inside the base part (3) for the discharge. (36), and further, a drainage member is provided below the drain hole (35), and the removed rainwater and its frozen icicles provide siding and a ventilation layer between the siding and the body wall. It is also desirable to prevent damage.

Further, the sign post of the present invention has a main material made of plastic to reduce the thermal conductivity.
As in the conventional structure shown in FIG. 12, a heat insulating air layer is provided near the base (3) or the inlet (31) of the storage duct (6) by extrusion molding, blow molding, or the like. Means such as maintaining the airtightness by using packing in the mounting portion of the base portion (3) is also effective as a configuration of the embedded sign post in a cold region.

Further, in the sign post embedded in a house according to the present invention, as in the conventional example shown in FIGS.
A heat-insulating door (5) is connected to the indoor outlet of the outlet (5).
2) may be made openable and closable by a spring, or may be provided with various attachments and a heat-insulating lid, cover, curtain or the like having an opening and closing structure. Of course, depending on the case, the indoor side outlet of the extracting part (5) may be left open, or a receiving basket, a bag, a net, a box, or the like may be provided.

Further, in the structure of the result shown in FIG. 11, since the members of the base portion (3), the storage duct portion (6) and the take-out portion (5) can be slid and combined, actually, The clearance (C) between the storage duct portion (6) and the take-out portion (5) requires a clearance, and the clearance may be caused not only by the design clearance but also by the warpage as a molded member. is there. For example, there is a concern that a thin postal matter such as a postcard may enter the clearance.

The sign post of the present invention is conceptually shown in FIGS. 5 and 6, and as a practical example, FIGS.
As shown in FIG. 9, a plurality of protrusions (62) are provided on the inner wall of the hollow portion (61) of the storage duct portion (6) in the connecting direction with the take-out portion (5), and the take-out portion (5). Also,
A similar ridge (53) is provided on the outer periphery thereof, and a ridge (62) of the storage duct portion (6) and a ridge (53) of the take-out portion (5).
It is also effective that the and are alternately located at the mutual connection. With this structure, for example, as shown in FIG. 6, even if a thin postcard having a width (W) is posted, the arrangement of the ridges (62) and (53) allows the postcard to have a clearance (7) at the connection portion. ) Will not be able to get inside.

In practice, even if the upper clearance (8) is widened as shown in FIG. 6, there is no fear that a postcard or the like can hardly enter this portion. Even if the storage duct part (6) and the take-out part (5) are molded and made of plastic or the like, their shapes are unstable and easily warped. And the aforementioned ridges (53), (62)
Has an effect of having a function of a reinforcing rib as a molded product.

[0033]

As described in detail above, the sign post embedded in the house according to the present invention has a constructional compatibility even when the thickness of the house wall is different, and also allows the postal matter such as mails and newspapers. The large capacity variability for acceptance is possible, and the presence of the middle door makes it possible, even in cold climates and other environments where there is a large difference in temperature and humidity between outdoor and indoor areas.
In addition to lowering the thermal inertia rate and improving the airtightness, even if dew condensation occurs on the back side of the inside of the middle door provided inside, it prevents the mailing items such as newspapers from getting wet by dew If so, it can be minimized.

[Brief description of the drawings]

FIG. 1 is a longitudinal sectional view of a main part showing an embodiment of the present invention.

FIG. 2 is a front view from the indoor side corresponding to FIG.

FIG. 3 is an explanatory diagram of functions corresponding to FIG. 1;

FIG. 4 is an explanatory diagram of functions corresponding to FIG. 2;

FIG. 5 is a schematic perspective view illustrating a storage duct portion having a ridge and a take-out portion.

FIG. 6 is a schematic sectional view illustrating a connection state corresponding to FIG. 5;

7A and 7B are a front view and a cross-sectional view showing an example of a storage duct portion having a ridge.

8 is a longitudinal sectional view corresponding to FIG.

FIG. 9 is a longitudinal sectional view showing an example of a take-out unit having a ridge.

FIG. 10 is a longitudinal sectional view showing a conventional house embedded type sign post.

FIG. 11 is a vertical sectional view illustrating a house embedded sign post proposed by the inventor.

FIG. 12 is a schematic perspective view showing the assembling in the case of FIG. 11;

FIG. 13 is a longitudinal sectional view showing a problem of dew condensation on the sign post of FIG. 11;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Wall part 2 Column 3 Base part 31 Input port 32 Adapter 33 Input port door 34 Middle door 341 Dew condensation water receiving part 342 Dew condensation water receiving part 35 Drain hole 36 Inclined surface 4 Siding 5 Extraction part 51 Hollow part 52 Door 53 Projection 6 Storage duct part 61 Hollow part 62 Ridge 7, 8 Clearance 10 Newspaper 20 Condensation water

Claims (5)

(57) [Claims] 1. A base having an input port, which is mounted and disposed on the outdoor side of a skeleton wall, a hollow cylindrical storage duct section embedded in the skeleton wall, and mounted and disposed on an indoor side of the skeleton wall. A hollow tubular take-out part, and a sign post of a house embedded type in which indoors and outdoors are communicated by an inlet of a base part, a storage duct part and a cylindrical hollow part of the take-out part, and the base part An entrance door is provided at the entrance of the vehicle, and a middle door is provided inside the entrance door. A sign post embedded in a house, which is provided with a protruding condensed water receiving portion inclined downward and left and right. 2. The sign post embedded in a house according to claim 1, wherein the middle door is a heat insulating middle door. 3. The sign post embedded in a house according to claim 1, wherein the middle door is arranged at a position where the middle door is pushed and opened when the input door is opened. 4. A sign post according to any one of claims 1 to 3, wherein a drain hole for discharging rainwater or dew condensation water that has entered inside to the outside is provided at a lower portion of the base. House embedded type sign post. 5. The sign post according to claim 4, wherein a drainage member is disposed immediately below the drain hole.