JPH10121588A - Bedsill spacer - Google Patents

Abstract

PROBLEM TO BE SOLVED: To secure ventilation of either of the width direction and the length direction of a bedsill spacer and enhance drying effect by interconnecting a plurality of leg parts in parallel, providing recess parts in the interconnection direction of the leg parts, making thickness of the interconnection part thinner than the thickness of the leg part, and forming the recess parts. SOLUTION: Synthetic resin having water repellency, rot proofness and rust proofness is used as raw materials, and four leg parts 10 and an interconnection part 20 interconnecting these leg parts 10 in parallel are constituted. Two recess parts having a depth of about a half of the thickness of the leg part 10 are provided in the respective leg parts 10 in the interconnection direction, thickness of the interconnection part 20 of the leg part 10 positioned at both the side parts is made thinner than that of the leg part 10, and the recess part 21 having a depth of about a half of the thickness of the leg part 10 is formed. The rear face side of the leg part 10 without the recess parts 11, 12 is on the same plane with the interconnection part 20. Thereby ventilation of the width direction is secured by the recess parts 11, 12 the length direction ventilation, i.e. ventilation in the inner and outer directions of a house can be secured by the recess part 21 formed in the interconnection part 20.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a base spacer mounted between a foundation of a building such as a house and a base.

[0002]

2. Description of the Related Art Conventionally, as this kind of base spacer, there is one disclosed in Japanese Utility Model Publication No. 61-46089. This conventional base spacer, as shown in FIG.
It comprises a plurality of legs 1 and a connecting portion 2 for connecting these legs 1 in parallel. By mounting the foundation spacer between the foundation and the foundation of a building such as a house, a space corresponding to the thickness of the foundation spacer is formed between the foundation and the foundation. Therefore, the moisture from the foundation, which is in a water-retaining state due to this space, does not move to the base, and furthermore, the surface of the base is exposed to the outside to promote the evaporation of water, and the base is dried. Can be.

[0003]

However, in the above-described conventional base spacer, since the flow of air is blocked at the place where the base spacer is installed, sufficient air permeability cannot be obtained, and There is a problem that it is difficult to perform drying sufficiently.

Accordingly, an object of the present invention is to provide a base spacer having better air permeability than conventional base spacers. In particular, the above-described base spacer is generally provided with a width of about 100 mm at intervals of about 900 mm in order to receive the weight of a building such as a house.
The effect of the base spacer on air permeability is not small. Accordingly, an object of the present invention is to provide a base spacer that generates air flow in both the width direction and the length direction of the base spacer by focusing on the air permeability of the base spacer itself.

[0005]

According to a first aspect of the present invention, there is provided a base spacer having a plurality of legs and a connecting portion for connecting the legs in parallel, wherein the connecting direction is provided on the legs. And a recess is formed by making a thickness of at least a part of the connecting portion smaller than a thickness of the leg portion.

According to a second aspect of the present invention, there is provided a base spacer comprising a plurality of legs and a connecting portion for connecting the legs in parallel, and one surface of the legs has a connecting direction. A base spacer member is formed by providing a groove portion in the base member, and two base spacer members are configured to overlap each other so that the surfaces provided with the respective groove portions face each other.

Further, the base spacer according to the present invention according to claim 3 is the same as the base spacer according to claim 2,
When the two base spacer members are overlapped, the connecting portions are formed so that the connecting portions provided on the respective base spacer members do not overlap each other.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS In a base spacer according to a first embodiment of the present invention, a groove is formed in a leg portion in a connecting direction, and the thickness of at least a part of the connecting portion is made larger than the thickness of the leg portion. The recess is formed by thinning. In this way, by providing the connecting portion with the groove in the leg portion, the air permeability in the width direction can be secured. Moreover, the ventilation in the length direction, that is, the inside and outside of the house can be ensured by the concave portion formed in the connecting portion. Therefore, the air flow between the foundation and the base can be easily generated, and the drying effect of the base can be enhanced.

In the base spacer according to the second embodiment of the present invention, one base spacer member is formed by providing a groove on one surface of the leg in the connecting direction, and the two base spacers are provided. The members are overlapped so that the surfaces provided with the respective grooves face each other. In this way, by providing the connecting portion with the groove in the leg portion, the air permeability in the width direction can be secured. Also, by providing a groove on only one surface of the leg and overlapping the groove so as to face each other, it is possible to eliminate unevenness particularly on the surface in contact with the base side, so that the base is made of wood or the like. ,
It is possible to prevent the base spacer from sinking.

In the second embodiment, when two base spacer members are overlapped with each other, the connecting portions provided on the respective base spacer members are formed so as not to overlap with each other. Thus, the ventilation in the length direction, that is, the inside and outside of the house can be ensured. Therefore, the air flow between the foundation and the base can be easily generated, and the drying effect of the base can be enhanced.

[0011]

An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a perspective view showing a base spacer according to the embodiment. As shown in the drawing, the base spacer of the present embodiment includes four legs 10 and a connecting portion 20 that connects these legs 10 in parallel. Each leg 10 has two grooves 1 in the connecting direction.
1 and 12 are provided. These grooves 11 and 12 are grooves having a depth of about half the thickness of the leg 10. The connecting portion 20 connects one end side of the leg 10, and the connecting portion 20 of the leg 10 located on both sides is made thinner than the thickness of the leg 10 so that the concave portion 21 is formed. Is formed. At this time, the depth of the recess 21 is about half the thickness of the leg 10. Also, the legs 1 located on both sides
The projection 30 is provided at one end of the zero, and a hole 40 for fitting the projection 30 is provided at the other end. The projection 30 and the hole 40 are used when two are used as a base spacer member as described with reference to FIG. 2, and are not required when used alone. Therefore, when the base spacer of the present embodiment is used alone, at least the protrusion 30 is not provided, or when it is provided, it is cut out and used. The base spacer as described above is made of a synthetic resin or the like having water repellency, antiseptic properties, and rust prevention properties. The outer dimensions in the width direction are 140 mm, the outer dimensions in the length direction are 100 mm, and the thickness is 10 mm. , Each leg 1
The width of 0 and the distance between the legs 10 are each about 20 mm. In addition, the leg 1 without the grooves 11 and 12 is provided.
The back surface side of 0 forms the same plane as the connecting portion 20 and is a flat surface without large unevenness. According to the present embodiment,
The groove portions 11 and 12 can ensure air permeability in the width direction, and the concave portion 21 formed in the connecting portion 20 can ensure air permeability in the length direction, that is, the inside and outside directions of the house.

Next, FIGS. 2 to 4 show a case where the base spacer is used as one base spacer member and two base spacers are overlapped to form a base spacer.
It will be described based on. FIG. 2 is a perspective view of a state where the base spacer member A and the base spacer B are overlapped. Here, the base spacer members A and B have the same configuration as the base spacer described with reference to FIG. 1, and the structure of each part is denoted by the same reference numeral and description thereof is omitted. FIG.
FIG. 4 is a front view showing a state where two foundation spacers A and B are superimposed and mounted between a foundation 50 and a foundation 60, and FIG. 4 is a sectional side view of the same. However, for the sake of explanation, FIG. 4 shows a state in which a sash member for preventing invasion of small animals and the like is provided.

In FIG. 2, the base spacer member A is
In the same state as FIG. 1, the base spacer member B is
5 is rotated from the state shown in FIG. At this time, the protrusion 30 of the base spacer member A and the hole 40 of the base spacer member B are fitted to each other, and the protrusion 30 of the base spacer member B and the hole 40 of the base spacer member A are fitted to each other. The two base spacer members A and B are overlapped. Accordingly, as shown, the grooves 11, 12 of the base spacer member A and the grooves 11, 1 of the base spacer member B are provided.
2 forms a slot by opposing. FIG.
FIG. 4 shows a state in which the two base spacers A and B are attached to each other between the foundation 50 and the base 60 in a state of being superposed. Here, the foundation 50 is made of concrete, and the base 60 is usually made of wood. The sash member 70 shown in FIG. 4 is a hollow pipe made of an aluminum material, and has a mortar finish portion 51 provided on the outer wall side of the base 50 and a ventilation layer 61 on the outer wall side of the base 60. It is provided in a gap between the mortar outer wall 62 to be provided. The sash member 70 has a long hole 70A for ventilation on the lower surface.

According to the present embodiment, as shown by arrows in FIG.
Air permeability in the width direction can be ensured. In addition, since the grooves 11 and 12 are overlapped so as to face each other, it is possible to eliminate unevenness particularly on the surface that comes into contact with the base side, so that the base spacer is embedded in the base made of wood or the like. Can be prevented. In addition, the concave portion 21 of the base spacer member A forms a deeper concave portion by the leg portion 10 of the base spacer member B, and the connecting portion 20 between the central leg portions 10 which did not form the concave portion by itself. In the upper part, the base spacer member B
A concave portion 22 is formed by the leg portion 10. Therefore, the air from the long hole 70A of the sash member 70 can be guided to the inside of the house as shown by the arrows in FIG.

FIG. 5 shows a use state of the base spacer described in the above embodiment. In FIG. 5, the two base spacer members A and B described in FIGS. 2 to 4 are used.
1 shows a base spacer using the same. In the figure,
Reference numeral 80 denotes a column, and 90 denotes an anchor bolt. Here, the anchor bolt 90 connects the foundation 50 and the base 60. As shown in the figure, the base spacer members A and B are arranged at a lower portion where the columns 80 are installed, and are also arranged at predetermined intervals between the columns. When it is arranged between the columns, the anchor bolts 90 are arranged so as to be located in the gaps between the legs 10 as shown. When the base spacer members A and B are arranged between the columns, they are provided at intervals of about 900 mm.

In the above embodiment, the case where the grooves 11 and 12 are provided on only one surface of the leg 10 has been described. However, the grooves may be provided on both surfaces, and the number of grooves is particularly limited. is not. Although the direction of the groove is also described as being in the connecting direction, it is not always necessary to provide the groove in parallel with the connecting portion as shown in the figure, as long as the ventilation in the width direction is substantially performed. Also, the connecting portion 20 is shown at one end of the leg portion 10, but may be provided at both ends or at the center. However, when provided in the center, it is preferable to secure the ventilation in the length direction by making the thickness of the connecting portion 20 smaller than the thickness of the leg portion 10.

[0017]

As described above, according to the present invention, the ventilation in the width direction can be ensured by providing the connecting portion with the groove in the leg portion. Moreover, the ventilation in the length direction, that is, the inside and outside of the house can be ensured by the concave portion formed in the connecting portion. Therefore, the air flow between the foundation and the base can be easily generated, and the drying effect of the base can be enhanced. In addition, the present invention provides a groove on only one surface of the leg, and by overlapping the groove so as to face each other, it is possible to eliminate unevenness particularly on the surface in contact with the base side. It is possible to prevent the base spacer from getting into the base.

[Brief description of the drawings]

FIG. 1 is a perspective view of a base spacer according to an embodiment of the present invention.

FIG. 2 is a perspective view of a base spacer according to a second embodiment of the present invention.

FIG. 3 is a front view showing a use state of the base spacer according to the embodiment;

FIG. 4 is a side sectional view showing a use state of the base spacer according to the embodiment.

FIG. 5 is an essential part perspective view showing a use state of the base spacer according to the embodiment;

FIG. 6 is a perspective view of a conventional base spacer.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Leg part 11 Groove part 12 Groove part 20 Connecting part 21 Concave part A Base spacer member B Base spacer member

Claims (3)

[Claims] 1. A vehicle comprising a plurality of legs, and a connecting portion for connecting the legs in parallel, wherein the legs are provided with grooves in a connecting direction, and the thickness of at least a part of the connecting portion is reduced. A base spacer, wherein the concave portion is formed by making the thickness smaller than the thickness of the leg portion. 2. A base spacer member comprising a plurality of legs and a connecting portion for connecting these legs in parallel, wherein one surface of the legs is provided with a groove in the connecting direction. And
A base spacer, wherein two base spacer members are overlapped so that surfaces provided with respective grooves face each other. 3. The connecting portion according to claim 2, wherein when the two base spacer members are overlapped, the connecting portions provided on the respective base spacer members do not overlap with each other. Base spacer as described.