JPH0623602Y2 - The entrance structure of a prefabricated mini-house - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention relates to the entrance structure of a prefabricated mini-house.

[Prior art]

In recent years, easy-to-install and inexpensive prefabricated mini-houses have been used for offices, lodgings, study rooms, lesson rooms, etc. at construction sites.

Regarding this mini-house, in order to utilize the limited living space as effectively and comfortably as possible, various types of floor boards have been devised (for example, Japanese Utility Model Laid-Open No. 59-47017, Japanese Utility Model Publication No. 59-47017). (See Japanese Laid-Open Patent Publication No. 59-94519 and Japanese Laid-Open Utility Model Publication No. 60-26516).

However, since the conventional mini-house has a small room, it is not usual to provide an entrance for shoes and the like. Therefore, in order to provide a special entrance in the room, it is 50 to 10 from the floor of the mini house.
Pour concrete into the floor so that it falls 0 mm, or lay a joist to put plywood, etc. Also, at the step between the floor surface and the entrance of the depression, attach a decorative material to adjust the appearance. Was doing.

Due to this structure, there were various problems such as time-consuming on-site construction, uneven quality of finished products, and troublesome inventory management and transportation packaging.

[Purpose of device]

The present invention provides an entrance structure for a prefabricated mini-house that solves the above problems.

[Constitution of device]

It has a floor plate above a predetermined height from a basic block installed at a predetermined interval, and is surrounded by four wall bodies rising from each of the four sides of the floor plate, and at least one of the four wall bodies In a mini-house having a door that can be opened and closed in the wall body, a notch is formed by notching a predetermined amount of a portion of the floorboard that contacts the door, and the notch straddles at least two basic blocks. An entrance unit composed of a frame body composed of a plurality of square members and a plate stretched over the frame body is provided, and a U-shape opening on the door side covering a step between the floor plate and the plate of the entrance unit The entrance structure of a prefabricated mini-house is characterized in that it has a decorative edge that is formed in a shape and is fitted from above the floor plate to press and fix the plate of the entrance unit.

〔Example〕

The details of the present invention will be described below with reference to the embodiments shown in the drawings.

In the figure, 1 is a prefabricated mini-house that has a floor board above a predetermined height from a basic block installed at a predetermined interval, and four wall boards are raised from each of the four sides of the floor board. At least one of the wall bodies has a door that can be opened and closed, and a portion corresponding to the door is formed as a recessed entrance 2. The part of the floor plate 3 that contacts the door 4 (the part that becomes the entrance 2) is cut out to form a cutout part, and the entrance unit 6 is fitted therein.
The entrance unit 6 is integrally formed by stretching a plate 6b on a frame body 6a made of a plurality of square members so as to straddle the basic block 7 as shown in the drawing. It is placed on the basic block 7 located below the notch.

At this time, the upper surface of the entrance unit 6 is recessed with respect to the upper surface of the floor plate 3, and the step is about 50 to 100 mm. Then, a decorative edge 8 formed in a U-shape with the door side opened as an opening is fitted into the notched portion of the floor plate 3 from the upper side of the floor plate and attached by nailing or the like, and the entrance unit 6 is pressed and fixed. At the same time, cover the steps to decorate the exterior.

Therefore, the entrance unit 6 is formed by being dropped onto the floorboard.
Can be effectively used as a storage space for shoes and the like.

[Effect of device]

This invention has a floor board at a predetermined height above a basic block installed at a predetermined interval, and is surrounded by four wall bodies rising from each of the four sides of the floor board. Of the four wall bodies, In a mini-house having an openable door on at least one of the wall bodies, a cutout portion is formed by cutting a predetermined amount of a portion of the floorboard which is in contact with the door, and the cutout portion has at least two basic blocks. An entrance unit including a frame body made up of a plurality of square members and a plate stretched over the frame body is provided, and the door side that covers the step between the floor plate and the plate of the entrance unit is provided. It is characterized in that it is formed in a U-shape that opens, and that it is provided with a decorative edge that is fitted from above the floor plate to press and fix the plate of the entrance unit. And make-up edge It was completed around the entrance floor with only writing because,
On-site construction time is shortened, the finished quality is even and even, and the entrance unit and cosmetic edge are unitized, simplifying inventory management and transportation packaging, and reducing the number of parts. There are many advantages, such as the reduction of the number of parts and the easy arrangement of parts.

[Brief description of drawings]

The drawings show an embodiment of the present invention, FIG. 1 is a front view of a miniature house, FIG. 2 is a plan view of an essential part thereof, FIG. 3 is a perspective view of each part forming a sink entrance, and FIG. The figure is a vertical cross-sectional view of the entrance. 1 ... Assembled mini-house, 2 ... Drop-in entrance, 3 ... Floorboard, 4 ... Door, 6 ... Entrance unit.

Claims (1)

[Scope of utility model registration request] 1. A floor plate is provided at a predetermined height above a basic block installed at a predetermined interval, and is surrounded by four wall bodies rising from each of the four sides of the floor plate. In a mini-house having a door that can be opened and closed on at least one of the wall bodies, a predetermined amount is cut out from a portion of the floorboard that contacts the door to form a cutout portion, and the cutout portion has at least two foundations. An entrance unit including a frame made of a plurality of square members that straddle a block and a plate stretched over the frame is provided, and the door side covers the step between the floor plate and the plate of the entrance unit. The entrance structure of a prefabricated mini-house, characterized in that it has a decorative edge that is formed in a U-shape that opens, and that is fitted from above the floor plate to press and fix the plate of the entrance unit.