JPH0811905B2 - Aluminum long exterior device - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION The present invention relates to, for example, a head tree, a drainer,
The present invention relates to a long aluminum exterior device used for partially covering a building such as a parting off.

[0002]

2. Description of the Related Art For example, when looking at this type of long aluminum exterior device for a Kasaki device, it is disclosed in, for example, Japanese Patent Laid-Open No. 63-63852.
No., Jiukai Sho 61-78932, Jiukai Sho 56-1182.
As shown in No. 26, etc., it is provided with an aluminum holder metal fitting for fixing the body by a single member or a plurality of members, and a headstock of an aluminum extruded material etc. which is fitted to the front and rear ends of the holder metal by hooking the lower ends. It is supposed to be.

[0003]

In this case, since the aluminum holder metal fittings may be fixed to the frame body at a predetermined interval and then the lower end of the heading tree may be fitted in a hooking engagement shape, there is an advantage that the construction is facilitated. On the other hand, since the installation strength of the headstock depends on the above-mentioned hook-and-hook-like fitting, the hook-and-hook-like fitting should be removed in order to prevent disengagement due to wind pressure and ensure durability. In order to prevent such problems, the thick wooden board must be thickened to a certain extent. Therefore, in general, the wooden board is made of thick aluminum extruded material.

For this reason, in addition to the wind pressure, for example, even though it is used in a place where a large load due to a person riding on it is not used, an excessively thicker wall than that for the purpose of exterior is used. There is a lot of waste from the aspect.

Further, by using an aluminum extrusion molding material, it is easy to have a flat design in general,
The appearance is also required to be improved.

The present invention has been made in view of the above circumstances, and the problem to be solved is to use an aluminum outer cover material such as a head tree whose thickness is as thin as possible, and to improve the external appearance design. The purpose is to provide a long aluminum exterior device.

[0007]

[Means for Solving the Problems] In accordance with the above object, the present invention comprises an aluminum holder metal fitting, which comprises a fixed base for fixing a skeleton and a bearing fitting member for fixing an aluminum outer cover. After fixing to the fitting member by pressing and crushing the back surface side, and then fitting and fixing this bearing fitting member to the fixed base, the appearance can be obtained without using the hooking and locking depending on the thickness of the aluminum outer cover. And the aluminum outer cover is made thinner,
At the same time, for example, embossing or the like is made possible, that is, the present invention uses a fixed base member on one side of an aluminum holder metal fitting which is fixed to the body by a fixing metal fitting, and a snap-in means along the longitudinal direction of the body. The other support fitting member of the aluminum holder fitting fitted and fixed to the fixed base member, and both ends of the support fitting member are folded back so as to extend to the back surface of the support fitting member to cover the surface of the support fitting member,
According to the present invention, there is provided a long aluminum exterior cover material, which comprises a long thin aluminum exterior cover material which is fixed to the bearing fitting member in a wrapping manner by pressing and crushing on the back surface side. The gist is the means for solving the above problems.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in more detail with reference to the drawings showing the following embodiments. In FIGS. 1 to 3, 1 is an aluminum holder metal fitting, and 20 is a cover of an aluminum exterior cover. The aluminum holder metal fitting 1 is fixedly mounted on the upper surface of the parapet 30 of the skeleton by a fixing metal fitting 32 of a hole-in anchor and fixed to the fixed base member 2 by snap-in means 9 along the longitudinal direction of the skeleton. It is constituted by the bearing fitting member 5.

That is, the fixed base metal fitting 2 on one side of the aluminum holder metal fitting 1 is a base plate 3 for interfacing the parapet 30 and a support strip 4 which is erected so as to have different lengths on the front and rear sides of the base material and extends along the longitudinal direction of the body. , The locking projection 10 on one side of the snap-in means 9 is installed on the opposite side of the bearing strip 4, 4 to 5
It is a substantially upward U-shaped member formed by cutting an aluminum extruded material into a length of about cm.

Further, the support fitting member 5 on the other side of the aluminum holder fitting 1 is provided with front and rear walls 7 so as to reach the front and rear walls of the parapet 30 of the skeleton so that the substrate 6 is tilted inward and inclined forward to the lower surface of the substrate 6. The locking legs 11 are hung down and the short opposing ridges 8 are projected below the facing surface of the front and rear walls 7. The aluminum extrusion molding is also cut to the same length as the fixed base metal fitting 2 of about 4 to 5 cm. It is a substantially downwardly U-shaped member formed by processing.

In the present embodiment, the head cover 20 of the outer cover material is a thin colored aluminum plate having a thickness of 0.6 mm, which is generally unsuitable for extrusion molding, and is embossed (not shown) to have a maximum thickness of about 1 mm. Is used as a means for improving the rigidity, roll forming is performed, and both end portions are folded back to the back surface side of the bearing fitting member 5 so as to reach the back surface of the bearing fitting member 5.
It is for coating the surface.

That is, this headboard 20 is provided with a pair of back surface folding strips 23, which are arranged at both ends in such a manner as to cover the opposing projecting strips 8 of the bearing fitting member 5 so as to reach the upper side thereof, in the longitudinal direction. The fitting member 5 is covered with a U-shaped section having a substantially downward cross section and is roll-formed.

The headstock 20 is fixed, for example, in advance to the other support fitting member 5 of the aluminum holder fitting 1 and then the fitting support member 5 is fitted and fixed to the fixed base member 2 of the aluminum holder fitting 1. Is installed.

That is, the bearing fitting member 5 is inserted into the fitting groove 24 formed by the back surface folding strip 23 from a notch provided at an end portion or an intermediate position of the headstock 20 as required, and at a fixed position,
The back support strip 23 is pressed and crushed by squeezing or stamping with a tool such as pliers or punches so as to sandwich the opposing projection 8 of the support fit member 5, and the support fit member 5 is fixed in a wrapping shape. It is as a thing. Due to this fixing in a wrapping manner, the bearing fitting member 5 is pressed by the pressing and crushing, and the bearing tree 20 is pressed.
Longitudinal movement is prevented and the back-side folded strip 23
Is fitted into the opposed ridge 8 so as to be prevented from moving in the vertical direction, so that reliable integral fixing is achieved.

The fixed base member 2 is fixed in the longitudinal direction of the parapet 30 of the skeleton at a pitch of, for example, about 1 m, and the bearing fitting member 5 is fixed to the headstock 20 at a corresponding position and pitch. The headstock 20 is positioned and the support fitting member 5 is pressed downward from the upper surface side, so that the snap-in means 9 by the locking ridge 10 and the locking leg 11 fixes these as the aluminum holder fitting 1. Then, the installation of the headstock 20 is completed, and the installation strength is sufficiently secured.

FIG. 4 shows an example of a headstock according to another example. In this embodiment, a lateral rib 25 for reinforcement and appearance improvement is provided on the rear side of the headstock 20, that is, on the outdoor side together with or instead of the embossing. Is formed. Since the rest is configured the same as the above example, its description is omitted.

FIG. 5 shows an example in which the present invention is used as a drainer. In this example, the aluminum holder metal fitting 1 has one fixed base member 2 and the other bearing fitting member 5 attached thereto. The snap-in means 9 is inserted in the front-rear direction and fixed by the snap-in means 9. In this example, the snap-in means 9 is supported by the lateral locking projections 10 of the fixed base member 2 along the longitudinal direction. The sideways locking legs 11 of the member 5 are provided, and the fitting means 26 formed by the fitted line 27 and the inserted line 28 are provided in the extra portion thereof, while the pressure crush on the back side of the drainer 21 of the aluminum exterior cover, which is not illustrated, is embossed. This is an example in which both of the outside backside folded strip 23 and the window side backside folded strip 23 are used.

FIG. 6 shows an example in which the present invention is further used as a parting line. In this example, the fixed base member 2 on one side of the aluminum holder metal fitting 1 is directed downward, and the aluminum base member 2 is directed upward. Holder metal fitting 1 Other support fitting member 5
This is an example in which the embossing parting 22 of the aluminum exterior cover, which is also not shown, is installed by pressing and crushing all or the upper two places of the backside folded strip 23 in the same manner.

In FIGS. 5 and 6, reference numeral 31 is a skeleton channel material in which the fixed base member 2 is fixed by the fixing metal fittings 32 of screws, and 33 is caulking, and the remaining basic structure is the same as the above example. Therefore, the same reference numerals are given and the description thereof is omitted.

Each of the above-mentioned head trees 20, drainers 21, and close-ups 2
No. 2 does not receive any special load except for receiving an external force due to wind pressure, for example, ensuring a reliable installation strength against the above wind pressure, and sufficient shape retention of itself. In addition, the delivery was also good.

Although the illustrated example is as described above, the aluminum outer cover is 0.6 to 0.8 in implementing the present invention.
Although it is possible to use a thin aluminum plate material having a wall thickness of about mm or less, for example, it is possible to use an aluminum extruded material having a wall thickness close to the limit of extrusion molding of about 0.8 mm, At this time, generally, mechanical processing may be performed, such as pressing and crushing by punching, cutting and raising, and the like.

The aluminum holder metal fittings, one fixed base member and the other bearing fitting means can be appropriately shaped as long as they can be fitted and fixed by snap-in means, and, for example, the bearing fitting means. It is also possible to partially form the concave portion and to additionally use a cover seat for supporting the aluminum outer cover in a backing shape.

Further, the pressing crushing is performed by holding the end of the bearing fitting member, and when using the opposing protrusions as described above, the end and, if necessary, the notch in the longitudinal direction, are cut. It is also possible to provide this and perform this as well, and also to these upper and lower parts.

In carrying out the present invention including these, each concrete shape, structure and material of the aluminum holder metal fitting, one fixed base member thereof, the other support fitting member, snap-in means, aluminum outer cover, etc. The number, the size, the relationship between them, the addition thereof, and the like can be in various forms as long as they do not violate the gist of the invention, and are particularly limited to those illustrated and described above. It does not reach.

As described above, according to the present invention, in the first aspect, the fixing base member is fixed to one side of the aluminum holder metal fitting by the fixing metal fitting, and the fixing base member is fitted and fixed by the snap-in means along the longitudinal direction of the body. Aluminum holder metal fitting The other bearing fitting member and both ends of the bearing fitting member are folded back so as to cover the back surface of the bearing fitting member, the surface of the bearing fitting member is covered, and the bearing fitting is performed by pressing and crushing the back surface side. It is characterized in that it is provided with a long and thin aluminum outer cover material fixed in a wrapping manner to the member, so that the installation strength is not dependent on the thickness of the aluminum outer cover material, but is necessary. We will provide a long aluminum exterior device that secures sufficient installation strength, and contribute to resource saving by reducing the thickness of the aluminum exterior cover material as much as possible.

According to a second aspect of the present invention, the outer cover material is embossed. Therefore, in addition to the above, the rigidity of the aluminum outer cover material that is made as thin as possible is improved. It is possible to provide a long aluminum exterior device having improved shape retention and a better appearance.

[Brief description of drawings]

[Fig. 1] Vertical cross-sectional view showing the installation state of Kasaki

[Fig. 2] Vertical section of Kasagi

FIG. 3 is a perspective view showing a relationship between a head tree and a bearing fitting member.

FIG. 4 is a vertical cross-sectional view showing an installation state of a head tree according to another example.

FIG. 5 is a vertical cross-sectional view showing an installation state of a drainer

FIG. 6 is a vertical cross-sectional view showing an installation state of a parting line.

[Explanation of symbols]

 1 Aluminum Holder Metal Fitting 2 Fixed Base Member 5 Bearing Fitting Member 9 Snap-in Means 20 Kasagi 21 Drainer 22 Closeout 23 Back Side Folding Strip 30 Parapet 31 Channel Material 32 Fastening Metal Fitting

Claims (5)

[Claims] 1. A fixed base member on one side of an aluminum holder fitting fixed to a body by a fixing fitting, and a support fitting member on the other side of the aluminum holder fitting fitted and fixed to the fixed base member by snap-in means along the longitudinal direction of the body. , A long length that is folded back to the back side of the bearing fitting member to cover the surface of the bearing fitting member, and is fixed in a wrapping manner to the bearing fitting member by pressing and crushing on the back side. And a thin aluminum exterior cover material. 2. A long aluminum exterior device, wherein the exterior cover material according to claim 1 is embossed. 3. A long aluminum exterior device, wherein the exterior cover material according to claim 1 or 2 is used as a cover. 4. A long aluminum exterior device, wherein the exterior cover material according to claim 1 or 2 is drained. 5. A long aluminum exterior device, wherein the exterior cover material according to claim 1 or 2 is formed as a parting line.