JP2011089352A - Simplified unit deck - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a simplified unit deck facilitating the horizontal adjustment of the deck as well as the attachment/detachment of a floor material even after the completion of deck assembling. <P>SOLUTION: An unlocking tool 23 is inserted into the clearance between a floor material 1 and a floor material 2 or between a floor material 3 and a floor material 4, and a fixing pin 24 of a fixing metal fitting 17 is fitted by the hook 25 of the unlocking tool 23 and slid to unlock. In this state, the unlocking tool 23 is lifted to detach the floor material 1 or the floor material 4 in the position of a support leg 18 of the simplified unit deck. A hexagon trench is then fitted into a trench fitting hole, and a screw leg is rotated to lift or lower the whole support leg. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to a simple unit deck installed on a veranda or a terrace provided in a house or outdoor facility.

Conventionally, there has been known a wood deck construction method that increases strength and rigidity after construction, shortens construction time and reduces labor, and realizes higher quality and easier replacement work (see Patent Document 1). reference).
In this known technique, a joist member having a C-shaped channel portion on the upper surface, a deck material having a slit on the side surface, a bolt member having a locking head that can be inserted into the slit, and the C-shaped channel portion are accommodated and rotated. A fixing tool made of a nut member to be stopped is prepared, and the joists are arranged at predetermined intervals, and the deck members are arranged side by side so as to cross the upper surface of the joists, and are accommodated in a C-shaped channel portion. This is a wood deck construction method in which the deck member is fixed to the joist member by screwing a bolt member having a locking head inserted into the slit to the nut member.

Moreover, when laying a flooring material on a joist, there are known a flooring fitting and a flooring connecting method capable of connecting the flooring to the flooring and fixing the flooring to the joist. (See Patent Document 2).
In this known technique, the joist is adjusted to a horizontal plane by a level adjustment bolt, and is mounted on a horizontal joist so as to be slidable on the lower joint and the lower joint. The flooring is attached via the mating upper connecting bracket, and a tool like a screwdriver is inserted into the gap between the flooring and the flooring, hitting the side of the upper connecting bracket, and the driver with a hammer. By tapping the upper part of the upper part, the upper connecting bracket slides off.

JP 2006-207363 A JP 2007-9412 A

  It is an object of the present invention to provide a simple unit deck that can easily attach and remove flooring and can easily adjust the level of the deck even after the completion of deck assembly.

The simplified unit deck of the present invention is provided with flat floor materials arranged in parallel with four rows at minute intervals, and the two floor materials in the center are fixed to the frame frame by fixing screws or the like. In the simple unit deck, the two floors at the end are configured to be freely detachable by engaging and disengaging with fixing brackets. The rectangular frame frame has triangular leg mounting flanges fixed at the four corners, and the center of the leg mounting flanges. Are formed with screw holes for screwing the screw rods of the support legs, and six mounting flanges for supporting the flooring are provided on the opposite sides of the two sides on the inner peripheral side of the frame frame. The floor material is fixed to the two mounting flanges facing each other with screws or the like, and the four mounting flanges facing left and right are point-symmetric with the floor material. Pin insertion hole and insertion groove The flooring is provided with an engaging pin protruding from the bottom surface at a position opposite to the mounting flange, and a slit is formed over the entire length of the side surface in the longitudinal direction. The fixing bracket is made of a U-shaped metal rectangular plate, one end of the U-shape is fitted into the slit of the floor material, and the other end of the U-shape is supported so as to be slidable along the floor material. The flooring is provided with a protruding pin, a long hole that fits into the pin is opened at the side surface of the fixing bracket, and hook-like engagement pieces are provided at both ends of the side surface. The engaging pin and the engaging piece of the floor material are fitted into the pin insertion hole and the insertion groove, respectively.
On the outer peripheral side of the frame frame, ribs having a L-shaped cross section are provided along the side wall surface, and are respectively provided along the side wall surface as a downward male rod piece and an upward female rod piece. .

  In the simplified unit deck of the present invention, a fixing bracket is fitted inside one side of the flooring, and the fixing bracket is made of a U-shaped metal rectangular plate, and one end of the U-shaped is a slit of the flooring. The other end of the U-shape is slidably supported along the flooring, and a protruding pin is provided on the flooring, and a long hole to be fitted to the pin is provided on the side surface of the fixing bracket. Further, hook-shaped engagement pieces project from both ends of the side surface, and the pin insertion hole and the insertion groove of the mounting flange are provided with the engagement pin and the engagement piece of the flooring. Since each is fitted, the flooring can be easily attached and removed with the unlocking tool even after the deck is assembled, so the hexagonal trench is fitted into the trench fitting hole and the screw leg is rotated. To raise or lower the entire support leg. , There is an effect that can be easily performed Leveling simplified unit deck.

It is a front view of the simplified unit deck of this invention. It is a top view of the simplified unit deck of this invention. It is a bottom view of the simplified unit deck of this invention. It is a perspective view of a removable flooring. It is a top view in the state where the flooring of the simple unit deck of the present invention was removed. It is explanatory drawing of the attachment state of the removable flooring. It is an arrangement view of the simple unit deck of the present invention. It is an arrangement pattern figure of the simple type unit deck of the present invention. It is an arrangement | sequence diagram of the other Example of the simplified unit deck of this invention. It is an arrangement pattern figure of other examples of a simple type unit deck of the present invention.

An embodiment of a simplified unit deck according to the present invention will be described below with reference to the accompanying drawings.
As shown in the front view of FIG. 1, the simplified unit deck of the present invention is provided with flat flooring materials 1, 2, 3, and 4 arranged in parallel in four rows at minute intervals, and two in the center. The floor materials 2 and 3 are fixed to the frame frame 5 with fixing screws or the like, and the two floor materials 1 and 4 at the left and right ends are configured to be freely attached and detached by engagement / disengagement with fixing brackets (not shown). Yes.

  As shown in the plan view of FIG. 2, the floor materials 1, 4 at the left and right ends of the flat floor materials 1, 2, 3, 4 arranged in parallel in 4 rows are fixed metal fittings (not shown) inside the center portion. ) Is provided with a mark 6 indicating a position where attachment and removal are possible.

As shown in the bottom view of FIG. 3, a rectangular frame frame 5 has triangular leg mounting flanges 7 fixed at four corners, and a screw rod (not shown) of a support leg 8 is screwed to the center of the leg mounting flange 7. A screw hole 9 that can be mated is formed.
On the inner peripheral side of the frame 5, six mounting flanges 10 for supporting the flooring materials 1, 2, 3, 4 are provided on the opposite sides of the upper and lower sides, and two pieces facing the center The flooring materials 2 and 3 are fixed to the mounting flange 10 with screws or the like.
On the other hand, the four mounting flanges 10 that face each other are provided with a pin insertion hole 11 having a round hole and an insertion groove 12 having a long hole so as to be in a point-symmetrical position with respect to the floor materials 1, 4. In the pin insertion hole 11 and the insertion groove 12, an engagement pin 15 and an engagement piece 20 (described later) of the floor materials 1 and 4 are fitted, respectively.
On the outer peripheral side of the frame frame 5 are provided L pieces 13 and 14 having L-shaped cross sections along the side wall surface, and as shown in FIG. 1, as a downward male rod piece 13 and an upward female rod piece 14, Each is provided along the side wall surface. That is, in FIG. 1, the front side is a female collar piece 14, the right side is a male collar piece 13, the left side is a female collar piece 14, and the back is a male collar piece 13 or a female collar piece 14 although not shown.
When assembling the simple unit deck of the present invention, the male rod piece 13 and the female rod piece 14 can be inserted and fitted to each other to connect a large number of simple unit decks.

As shown in the perspective view of FIG. 4, the flooring 1 is made of wood or recycled wood, and an engagement pin 15 protrudes from the bottom surface at a position facing the mounting flange 10, and is slit over the entire length of the side surface in the longitudinal direction. 16, and a fixing bracket 17 is fitted to one side of the flooring 1. The fixing bracket 17 is formed of a U-shaped metal rectangular plate, and one end of the U-shape is fitted into the slit 16. The other end of the U-shape is supported so as to be slidable along the flooring 1, and a protruding pin 18 is provided on the flooring 1, and the long hole 19 fitted to the pin 18 is fixed to the flooring 1. Opened to the side surface of the metal fitting 17. The floor material 4 is point-symmetric with the floor material 1.
The fixing bracket 17 has hook-like engagement pieces 20 projecting from both ends of the side surface portion, and one of the engagement pieces 20 is inserted into the insertion groove 12 of the attachment flange 10 and the other is the attachment flange 10. It is engaged so that it may pinch from the outer side.

As shown in the plan view of FIG. 1 with the floor material 1 removed, the frame frame 5 is provided with the leg mounting flanges 7 at the upper and lower end corners, and the leg mounting flanges 7 are adjusted in height. Possible support legs 8 are screwed together. A screw rod (not shown) of the support leg 8 is screwed into a screw hole 9 at the center of the leg mounting flange 7, and a hexagonal trench (not shown) is fitted in the center of the support leg 8 in the axial direction. A matching trench fitting hole 21 is formed. In FIG. 5, the support leg 8 is screwed only on the upper side.
When adjusting the height of the support leg 8, a hexagonal trench (not shown) is fitted into the trench fitting hole 21 and the support leg 8 is rotated, thereby screwing the leg mounting flange 7. The entire support leg 8 can be raised or lowered by helical rotation of a screw thread formed on the outer periphery of the support leg 8 screwed to the support 9.

As shown in the partially omitted explanatory view of FIG. 6, the slit 16 of the flooring 1 is fitted to the support frame 22 provided at the upper end of the frame 5 to support one side of the flooring 1, and the above-mentioned FIG. The pin 15 of the flooring 1 is inserted into the pin of the mounting flange 10 of the frame frame 5 by lowering the fixing bracket 17 of the flooring 1 from the upper position in FIG. Inserted into the hole 11, the engaging piece 20 of the fixing bracket 17 is inserted into the insertion groove 12 of the mounting flange 10 of the frame frame 5, and the flooring 1 can be fitted into the frame frame 5. .
In order to fix and hold the flooring 1, the fixing bracket 17 is moved to the right by moving the fixing pin 24 provided on the fixing bracket 17 to the right by the unlocking tool 23 shown in FIG. The left and right engaging pieces 20 can be inserted and fixed to the mounting flange 10.

Next, the assembly operation of the simplified unit deck of the present invention will be described below with reference to the accompanying drawings.
FIG. 7 shows an example of a checkered array of the simple unit deck of the present invention.
The unit deck in which the floor materials 1, 2, 3, 4 are arranged in the vertical direction is the A type, and the unit deck in which the floor materials 1, 2, 3, 4 are arranged in the horizontal direction is the B type, that is, the mounting flange 10 The simplified unit deck in the upper left corner of FIG. 7 is referred to as a basic unit deck A0 for convenience of explanation.
The unit deck A0 is formed by screwing support legs 8 (indicated by circles) into the four corners to form a basic frame frame 5 (the outer peripheral four sides are female hook pieces 14, that is, the upper side is the female hook piece 14 and the lower side is the female hook piece 14 The left side is a female barb 14 and the right side is a female barb 14), and the flooring materials 1, 2, 3, 4 are arranged in a vertical direction.
That is, since the flooring materials 1 and 4 are configured to be freely attached and detached by engagement / disengagement by the fixing bracket 17 by the unlocking tool 23 shown in FIG. 4 at the portion provided with the mark 6 in FIG. The height of the four support legs 8 can be adjusted by removing the floor materials 1 and 4 by engaging and sliding the fixing pin 24 on the flange portion 25 of 23.

The unit deck B0 on the right side of the unit deck A0 in FIG. 7 is a unit deck B0, and the floor materials 1, 2, 3, 4 in a posture in which the basic frame frame 5 is rotated by 90 ° are arranged in the horizontal direction. .
The unit deck B0 has a female hook piece 14 on the upper side, a female hook piece 14 on the lower side, a male hook piece 13 on the left side, and a female hook piece 14 on the right side.
The unit deck B0 is provided with two support legs 8 on the right side, and the height of the two support legs 8 can be adjusted by removing the floor materials 1 and 4 with the unlocking tool 23 shown in FIG.

The unit deck B1 is the unit deck B1 below the unit deck A0 in FIG. 7, and the floor materials 1, 2, 3, 4 in a posture in which the basic frame frame 5 is rotated by 90 ° are arranged side by side. To do.
The unit deck B1 has a male collar piece 13 on the upper side, a female collar piece 14 on the lower side, a female collar piece 14 on the left side, and a male collar piece 13 or a female collar piece 14 on the right side.
The unit deck B1 is provided with two support legs 8 on the lower side, and the height of the two support legs 8 can be adjusted by removing the flooring 4 with the unlocking tool 23 shown in FIG.

A unit deck on the lower right side of the unit deck A0 in FIG. 7 is a unit deck A1, and the floor materials 1, 2, 3, 4 are arranged in the vertical direction in the same manner as the basic frame frame 5.
The unit deck A1 has a male collar piece 13 on the upper side, a female collar piece 14 on the lower side, a male collar piece 13 on the left side, and a female collar piece 14 on the right side.
The unit deck A1 is provided with two support legs 8 on the right side, and the height of the two support legs 8 can be adjusted by removing the flooring 4 with the unlocking tool 23 shown in FIG.

The lower unit deck of the unit deck B1 in FIG. 7 is a unit deck A2, and the floor materials 1, 2, 3, 4 are arranged in the vertical direction in the same manner as the basic frame frame 5.
The unit deck A2 has a male collar piece 13 on the upper side, a female collar piece 14 on the lower side, a female collar piece 14 on the left side, and a male collar piece 13 or a female collar piece 14 on the right side.
The unit deck A2 is provided with two support legs 8 on the lower side, and the height of the two support legs 8 can be adjusted by removing the floor materials 1 and 4 with the unlocking tool 23 shown in FIG.
Therefore, the types of unit decks are A0, A1, A2 in which the floor materials 1, 2, 3, 4 are arranged in the vertical direction and B0, B1 in which the floor materials 1, 2, 3, 4 are arranged in the horizontal direction. There are 5 patterns.
The procedure for arranging these five pattern unit decks in a checkered pattern will be described below.

When the simplified unit decks of the present invention are installed in a checkerboard pattern, the simplified unit decks A0, A1, A2, B0, B1 are adjacent to a veranda or a terrace provided in a house or outdoor facility so that they are adjacent to each other. Assemble them side by side.
As shown in FIG. 8, when the simplified unit deck according to the present invention is installed in a checkered pattern, the male rod piece 13 and the female rod piece 14 are sequentially engaged with each other starting from the basic unit deck A0 and connected. Then, in the horizontal direction from the unit deck A0, A0 → B0 → A1 → B0 → A1 →... Repeatedly, B0 → A1 is repeated. 13 and the female scissor piece 14 are connected to each other in the vertical direction, and in the vertical direction from the unit deck A0, A0 → B1 → A2 → B1 → A2 →... After the second row from the unit deck A0, the arrangement is repeated in the horizontal direction. In this way, the simple unit deck of the present invention is installed in a checkered pattern.
In addition, although the case where the simple unit deck of this invention was arranged in the checkered pattern was demonstrated, it is not restricted to this, (a) parallel pattern, (b) vertical and horizontal parallel pattern, (c) checkered pattern shown in FIG. and so on.

Next, the case where the left floor material 1 shown in FIG. 6 is removed from the state shown in FIG. 1 in the simplified unit deck of the present invention will be described. As shown in FIG. One end of the shape is fitted into the slit 16, the other end of the U-shape is slidably supported along the flooring 1, and a protruding pin 18 is provided on the flooring 1. A long hole 19 to be fitted to the side of the fixing bracket 17 is opened at the side.
The unlocking tool 23 shown in FIG. 4 is inserted into the gap between the flooring material 1 and the flooring material 2, and the flange 25 of the unlocking tool 23 is engaged with the fixing pin 24 of the fixing bracket 17, thereby 23 is slid to the left (the engagement piece 20 of the fixing bracket 17 is disengaged from the engagement with the mounting flange 10), and the flooring material 1 is lifted by lifting the unlocking tool 23 in this state.

Thereafter, as shown in FIG. 5, the flooring 1 is completely removed to expose the leg mounting flange 7 of the simplified unit deck of the present invention. Then, a hexagonal trench (not shown) is fitted into the trench fitting hole 21 of the support leg 8 and the screw leg (not shown) is rotated to raise or lower the entire support leg 8. Can do.
When the adjustment of the support leg 8 is completed and the floor material 1 is returned, the floor material 1 is fitted into the simplified unit deck by pushing and moving the floor material 1 from the upper state to the lower state shown in FIG.
Then, the unlocking tool 23 shown in FIG. 4 is inserted into the gap between the flooring 1 and the flooring 2 and the flange 25 of the unlocking tool 23 is engaged with the fixing pin 24 of the fixing bracket 17 so that the opening is stopped. The assembly is completed by sliding the locking tool 23 to the right and engaging and fixing the engaging piece 20 of the fixing bracket 17 to the mounting flange 10.

Furthermore, as another embodiment of the simplified unit deck of the present invention, the arrangement diagram of FIG. 9 shows a simplified unit deck similar to FIG. 7 in which the flooring is doubled.
As shown in FIG. 10, there are (a) a parallel pattern, (b) a vertical and horizontal parallel pattern, (c) a checkered pattern, etc., in an array diagram of another embodiment of the simplified unit deck of the present invention.

1 Flooring (detachable)
2 Flooring 3 Flooring 4 Flooring (detachable)
5 Frame frame 6 Mark mark 7 Leg mounting flange 8 Supporting leg 9 Screwing hole 10 Mounting flange 11 Pin insertion hole 12 Inserting groove 13 Male collar piece 14 Female collar piece 15 Engaging pin 16 Slit 17 Fixing bracket 18 Pin 19 Long hole 20 Engagement piece 21 Trench fitting hole 22 Support frame 23 Unlocking tool 24 Fixing pin 25 Gutter

Claims (2)

  The flat flooring is arranged in parallel with four rows at a minute interval. The two floors in the center are fixed to the frame frame with fixing screws, and the two floorings at the left and right ends are fixed. In a simple unit deck that can be attached and detached by engaging and disengaging with metal fittings, a rectangular frame frame has triangular leg mounting flanges fixed at the four corners, and a screw rod of a support leg is screwed into the center of the leg mounting flange. Screw holes that can be joined are formed, and on the inner peripheral side of the frame frame, six mounting flanges for supporting the flooring are provided on the opposite sides of the two sides. While the flooring is fixed to the mounting flange with screws or the like, a pin insertion hole and an insertion groove are provided on the four mounting flanges opposite to the left and right so as to be point-symmetric with the flooring. And the flooring is An engagement pin protrudes from the bottom surface at a position opposite to the flange, a slit is formed over the entire length of the side surface in the longitudinal direction, and a fixing metal fitting is fitted inside one side of the flooring. It consists of a rectangular plate made of metal, one end of the U-shape is fitted into the slit of the flooring, the other end of the U-shape is slidably supported along the flooring, and protruded from the flooring A pin is provided, a long hole that fits into the pin is opened in the side surface portion of the fixing bracket, and hook-like engagement pieces are protruded at both ends of the side surface portion, and the pin insertion hole and the insertion The simplified unit deck, wherein the engaging pin and the engaging piece of the floor material are respectively fitted in the groove.   On the outer peripheral side of the frame frame, ribs having an L-shaped cross section are respectively provided along the side wall surface, and are respectively provided along the side wall surface as a downward male rod piece and an upward female rod piece. The simplified unit deck according to claim 1.

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