JPH0740582Y2 - Floor bundle fixing device in wooden house - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a floor bundle fixing device for a wooden house.

[0002]

2. Description of the Related Art In order to prevent a floor bundle standing on a floor stone from moving due to an earthquake or the like, it is not possible to engage a tenon provided at the upper end of the floor bundle with a tenon provided in a large pull. Although this has been done in the past, it has been omitted in recent years due to the complexity of mortise and mortise processing. The pull is tightened on the floor stone.

[0003]

In the conventional example using the above-mentioned numbered wire, the tightening work is complicated and requires skill, and moreover, it may be loosened easily and the original function may not be achieved.

The present invention has been devised for the purpose of eliminating such drawbacks of the conventional example and providing a device in which the floor bundle does not easily move due to an earthquake or the like.

[0005]

A through hole is vertically provided in the vicinity of the floor bundle of a large pull placed on a floor bundle, and a lower end of a bolt rod penetrating the through hole is provided directly below the large pull. There is a structure in which a nut material embedded in an immovable base provided is screwed, and a tightening nut is screwed to an upper end protruding from the large pull.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The drawings show an embodiment of a floor bundle fixing device for a wooden house according to the present invention. The floor stones 3 are placed on the floor stones 2, and the floor bundle 3 is placed on the floor stones 2.

Reference numeral 5 denotes a through hole vertically provided in the vicinity of the floor bundle 3 of the large pulling 4, and a lower end of a bolt rod 6 penetrating the through hole 5 is screwed into a nut member 7 embedded in the immovable base 1. Then, a tightening nut 9 is screwed to the upper end of a bolt rod 6 protruding from the upper surface of the large pull 4 via a washer 8 and tightened.

Further, FIG. 10 shows a braces between the floor bundle 3 and the Daihiki 4.

The immovable base 1 may be partially provided under the floor. The floor stone 2 does not have to be provided on the immovable base 1.

Although the bolt rod 6 of the embodiment is partially provided with the screw portion a, it may be provided on the entire circumferential side.
That is, if the one provided on the entire circumference side is used, the bolt rod can be cut into an appropriate length and provided to the bolt rod 6 in accordance with the height under the floor.

Further, the tightening nut 9 may be replaced with a bolt head so as to be engaged with the large pull 4, or a nut material 7 and a bolt rod 6 may be integrated.

[0012]

[Effect of the Invention] Since the present invention is configured as described above,
When the tightening nut is tightened, the floor bundle is clamped and fixed by the pulling, and the floor bundle can be securely fixed without requiring skill.

[Brief description of drawings]

FIG. 1 is a partially cutaway side view.

[Explanation of symbols]

 1 Immovable base 3 Floor bundle 4 Daihiki 5 Through hole 6 Bolt rod

Claims (1)

[Scope of utility model registration request] 1. An immovable base having a through hole vertically provided in the vicinity of the floor bundle of a large haul placed on a floor bundle, and a lower end of a bolt rod penetrating the through hole is provided directly under the large haul. A floor bundle fixing device for a wooden house, which is screwed into a nut material embedded in a floor, and a tightening nut is screwed into an upper end protruding from a large pull.