JP3213125U - Assembled mat substrate and connection structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain an assembled mat base material and a connecting structure having a sufficient bonding strength even when attachment / detachment can be easily carried out even after application and even when attachment / detachment is hardly required after application. SOLUTION: A mat base material includes a fitting convex part and a fitting concave part on a side surface, and the side frame material of the mat base material is made of an elastically deformable member and protrudes from the side frame material of the mat base material. The convex part is a cylindrical body having a cavity formed on the inner peripheral side, the axial direction is formed in the vertical direction of the assembly type mat base material, and the fitting concave part is formed as a notch part of the side frame member. A clamping structure for clamping the cylindrical plate-like member of the fitting convex portion is provided at the back of the mating concave portion, and from both ends of the cutout portion of the side frame member from the elastic member toward the inside of the cutout portion. The sandwiching piece is provided, the sandwiching structure sandwiches the most protruding part of the fitting convex part, and the sandwiching piece elastically deforms to sandwich the side member side of the fitting convex part, so that the side part can be detachably fitted and fixed. Configured to be. [Selection] Figure 1

Description

  The present invention relates to a building material, in particular, an assembling mat base material on which a flooring material is placed and laid when the flooring material is laid on a floor or a wall surface in a building, or on a balcony, a veranda or a garden.

  In the conventional building floor or wall, or synthetic resin mats, tile mats, and various flooring materials laid on balconies, verandas, gardens, etc. Therefore, floor materials have been proposed in which connected mats do not come off or shift.

  As this connection tool which can attach and detach a floor panel in consideration of providing OA equipment or the like, there is known one (Patent Document 1) in which a wooden board is attached on a synthetic resin connection frame. In addition, indoor floor materials equipped with OA equipment etc. in offices and the like are composed of floor panels and connecting members that connect these floor panels to each other, and these connecting members are composed of a plurality of protrusions and joints, The thing (patent document 2) which improves the attachment / detachment property after construction of a panel is disclosed.

  Furthermore, the above-mentioned ones that attach importance to detachability are not very suitable for verandas and balconies that do not need to be attached or detached after construction. For such applications, a lattice shape molded from plastic materials such as polypropylene is used. In the floor material in which the floor surface material made of wood or other similar material is attached to the support frame, at least two fitting portions are formed on one side of the outer peripheral frame of the support frame, and the vertical beam and the horizontal beam are stopped portions. A flooring material, wherein the fitting portion provided on the support frame and the fitting portion of the adjacent flooring material are joined to each other, and a connecting member that encodes each fitting portion is fitted. A connection structure (Patent Document 3) is known.

JP-A-11-200597 Japanese Utility Model Publication 6-29348 JP 2002-303035 A

  However, the above-mentioned conventional tile mat is suitable for cases where there is a lot of detachment after construction, or it is almost necessary to detach after construction, and it is specialized in either, and cannot be used flexibly for both applications. There was a problem.

  The present invention has been made in view of such circumstances, and can be easily attached / detached even when there are many attachments / detachments after construction, and also has a sufficient bonding strength even when there is almost no need for attachment / detachment after construction. It aims at obtaining the assembly-type mat base material and connection structure which have these.

  In order to meet such a purpose, the assembly-type mat base material according to the present invention is an assembly-type mat base material in which a floor material is placed and laid when indoors or outdoors. Is provided with a fitting convex part and a fitting concave part on the side surface, the side frame material of the mat base material is made of an elastically deformable member, and the fitting convex part protruding from the side frame material of the mat base material is the inner peripheral side A hollow body is formed, and the cylindrical body of the fitting convex part is formed in the vertical direction of the assembly type mat base material, and the fitting concave part is a notch part of the side frame member Is formed at the back of the fitting recess, and a sandwiching structure for holding the cylindrical plate member of the fitting projection is provided, and at both ends of the cutout portion of the side frame member, facing the inside of the cutout portion. A clamping piece made of an elastic member is provided, and the mating concave portion of the mat base material is fitted from above the fitting convex portion. Further, the sandwiching structure sandwiches the most protruding part of the fitting convex part, and the sandwiching piece is elastically deformed so that the side part of the fitting convex part is sandwiched so that the side part can be detachably fitted and fixed. It is characterized by being.

  Moreover, the assembly-type mat base material according to the present invention is characterized in that the fitting projection has a substantially square cross section perpendicular to the axial direction.

  Furthermore, the assembly-type mat base material according to the present invention is characterized in that fitting convex portions and fitting concave portions are alternately arranged on the side surfaces of the assembly-type mat base material.

  The connecting structure according to the present invention is a connecting structure of an assembly-type mat base material in which floor materials are placed and laid indoors or outdoors when the floor material is laid. The connecting member is a cylindrical body in which a cavity is formed on the inner peripheral side, the cross section perpendicular to the axial direction is formed in a substantially square shape, the mat base material includes a fitting recess on the side surface, The fitting recess is formed as a cutout portion of the side frame member, and a pinching structure is provided at the back of the fitting recess to hold the plate-like member of the cylindrical member of the connecting member. A pinching piece made of an elastic member for pinching the connecting member from the outside of the cylindrical body toward the inside of the notch is provided at both ends of the notch.

  In addition, the connection structure according to the present invention is an assembly-type mat base material connection structure in which a floor material is placed and laid indoors or outdoors, and the connection structure is connected to the mat base material. The mat base material is provided with a fitting recess on the side surface, and the mating recess is formed so that the plate-like member on the side surface of the mat base material is recessed in a substantially U shape inside the mat base material, The connecting member is provided with a sandwiching structure including a sandwiching structure that sandwiches the plate-like member at the back of the fitting recess, and an elastic member that sandwiches a portion of the fitting recess that contacts the side surface of the mat substrate. Features.

  According to the assembled mat base material according to the present invention, not only the main body of the fitting convex portion is sandwiched by the sandwiching piece of the fitting concave portion, but also the tip of the plate-like convex portion is sandwiched by the sandwiching structure. There is an advantage that the assembled mat base material is firmly connected while being easily attached and detached.

  In particular, according to the connecting structure according to the present invention, there is an advantage that it can be easily attached and detached and firmly connected even if all the side surfaces of the mat base material have the same structure.

It is a perspective view of an assembly-type mat base material. It is the elements on larger scale of a fitting crevice. It is the elements on larger scale of the state which a fitting convex part and a fitting recessed part fit. It is a cross-section part enlarged view of the fitting convex part of the state which the fitting convex part and the fitting recessed part fitted. It is a cross-section part enlarged view of the fitting recessed part of the state which the fitting convex part and the fitting recessed part fitted. It is a cross-section part enlarged view of the fitting part of the state which the fitting convex part and the fitting recessed part fitted. It is a cross-section part enlarged view which shows the structure of a fitting recessed part. It is a cross-sectional partial enlarged view which shows the state of the fitting recessed part of the state which the fitting convex part and the fitting recessed part fitted. In the same side surface, it is a perspective view of the assembly-type mat base material of which a fitting part is the same structure. It is a figure which shows the assembly-type mat | matte base material of the triangle which a fitting part has the same structure in the same side surface. It is a figure which shows the hexagonal | assembled mat base material of a fitting part with the same structure in the same side surface. It is a figure which shows the assembly-type mat base material by which the fitting convex part and the fitting recessed part are alternately arrange | positioned in the same side surface. It is a figure which shows the triangular assembly-type mat base material by which the fitting convex part and the fitting recessed part are alternately arrange | positioned in the same side surface. It is a figure which shows the hexagonal | assembled mat base material arrange | positioned alternately with a fitting convex part and a fitting recessed part in the same side surface. It is a figure which shows the state which assembled the assembly-type mat base material of FIG. It is a perspective view of the connection structure of an assembly-type mat base material. It is the figure of the state which looked at the connection structure of FIG. 16 from the mat base-material lower surface direction. It is a perspective view of the connection structure of an assembly-type mat base material. It is a perspective view of the connection component of the connection structure of an assembly-type mat base material. It is the figure of the state which looked at the connection structure of FIG. 18 from the mat base-material lower surface direction. It is the figure of the state which looked at the connection structure of the hexagonal assembly-type mat base material from the mat base material lower surface direction.

    Since the present invention is configured as described above, an embodiment of the present invention will be described with reference to the drawings.

FIG. 1 thru | or FIG. 9 shows 1st embodiment of the assembly-type mat base material based on this invention.
FIG. 1 is a perspective view of an assembly-type mat base material according to the present invention, and a mating convex portion 20 is provided on the mat base material side surface 11 of the assembly-type mat base material 1 and the mat base material side surface 11 surface adjacent thereto. The other two side surfaces are provided with fitting recesses 30.

  FIG. 2 shows the structure of the fitting recess 30, and (a) is a view as seen from the mat substrate lower surface 12 side. A clamping piece 31 is provided at both ends of the fitting recess 30, and a clamping structure 32 is provided at the back of the fitting recess 30. (B) is the figure seen from the arrow direction of (a).

  FIG. 3 shows the mating state of the mating convex portion 20 and the mating concave portion 30 from the mat base material lower surface 12 side, and FIG. It is. In (b), the clamping piece 31 clamps the fitting convex part main body 21 from both sides, and the clamping structure 32 clamps the fitting convex part tip 22.

  FIG. 4 shows the mating state of the mating convex portion 20 and the mating concave portion 30 from the mat base material lower surface 12 side, and (a) is a view of the mat base material lower surface 12 side. (B) is AA sectional drawing of (a), and is the figure of the state in which the clamping piece 31 is clamping the fitting convex part main body 21 from both sides.

  FIG. 5 shows the mating state of the mating convex portion 20 and the mating concave portion 30 from the mat base material lower surface 12 side, and FIG. 5A is a diagram of the state seen from the mat base material lower surface 12 side. (B) is BB sectional drawing of (a), and is a figure of the state in which the clamping structure 32 is clamping the fitting convex part front-end | tip 22. FIG.

  FIG. 6 shows a fitting state of the fitting convex portion 20 and the fitting concave portion 30 from the side surface side, (a-1) is a diagram showing a state where the fitting is not performed, and (a-2) is a fitting state. It is a figure of the state which is carrying out. (B-1) is a sectional view of only the fitting concave portion 30 in (a-1), and (b-2) is a sectional view of only the fitting concave portion 30 in (a-2). Is a diagram of a state in which the fitting projection tip 22 is sandwiched.

  FIG. 7 shows the structure of the mating recess 30 in a state in which the mat base material on the upper part of the mating recess 30 is cut off, and the sandwiching pieces 31 made of an elastic member project from both the left and right ends of the mating recess 30. A sandwiching structure 32 projects downward from the lower surface 12. The sandwiching structure 32 is composed of two elastic members, and the distance between the two is configured to be smaller than the thickness of the fitting projection tip 22.

  FIG. 8 shows a mating state of the mating convex portion 20 and the mating concave portion 30 in a state where the mat base material on the upper portion of the mating concave portion 30 is cut off. The sandwiching structure 32 sandwiches the fitting projection tip 22 with two elastic members. Although the fitting convex part 20 may come off only by the clamping piece 31 holding the fitting convex part main body 21 from both sides, the fitting convex part 20 is fitted over the fitting concave part 30. Then, since the clamping structure 32 clamps the fitting convex part front-end | tip 22, such a thing does not occur.

  FIG. 9A is a view of the mat base when viewed from the mat substrate lower surface 12 side, and FIG. 9B is a state in which the mating convex portions 20 and the mating concave portions 30 are fitted in the mated state. And is in a stable connected state.

FIG. 10 shows a second embodiment of the prefabricated mat substrate according to the present invention.
(A) is the figure which looked at the state which the mat base material of a triangle has not fitted from the mat base material lower surface 12 side, (b) is the state in which it fitted, and several fitting convex parts 20 and fitting recessed parts 30 and is in a stable connected state. In this case, two types of triangular mat base materials are used, one having the fitting protrusions 20 on all sides and the fitting recess 30 on all sides.

FIG. 11 shows a third embodiment of the assembly-type mat base material according to the present invention.
(A) is the figure which looked at the state which the hexagonal mat base material does not fit from the mat base material lower surface 12 side, (b) is a state fitted, and it fits with a plurality of fitting convex parts 20 The recess 30 is fitted and is in a stable connected state.

Drawing 12 shows a fourth embodiment of the assembly-type mat substrate according to the present invention.
(A) is the figure which looked at the mat base material side surface 11 from the mat base material lower surface 12 side in the state by which the fitting convex part 20 and the fitting recessed part 30 are alternately arrange | positioned, and is not fitting, (b) In the fitted state, the plurality of fitting convex portions 20 and the fitting concave portions 30 are fitted and are in a stable connected state. When mated, the mat base material made of an elastic member is twisted so as to be fitted, but this elasticity makes the connection stronger.

Drawing 13 shows a fifth embodiment of the assembly-type mat base material according to the present invention.
In the triangular mat base material, connection is easy when using two types, one having the fitting protrusions 20 on all side surfaces and one having the fitting depressions 30 on all side surfaces as shown in FIG. If the fitting convex part 20 and the fitting concave part 30 are arrange | positioned alternately like (a), it can connect as (b) by one type. When mated, the mat base material made of an elastic member is twisted so as to be fitted, but this elasticity makes the connection stronger.

Drawing 14 thru / or 15 show a 6th embodiment of an assembly type mat base material concerning the present invention.
In the hexagonal mat base material, the fitting convex portions 20 and the fitting concave portions 30 can be alternately arranged as shown in FIG. 14A and connected as shown in FIG. FIG. 15 is a diagram in which the number of connections is increased. When mated, the mat base material made of an elastic member is twisted so as to be fitted, but this elasticity makes the connection stronger.

Drawing 16 thru | or 17 shows 1st embodiment of the connection structure of the assembly-type mat base material based on this invention.
In FIG. 16, all the mat substrate side surfaces 11 are provided with fitting recesses 30. A connecting component 41, which is a cylindrical body having a substantially square cross section, is connected to the connecting member 40 by a connecting component connecting member 44 in accordance with the interval of the fitting recess 30 of the mat substrate side surface 11.

  FIG. 17 is a view of the assembled mat substrate 1 and the connecting member 40 as viewed from the mat substrate lower surface 12 side. (A) is a mat base of the assembled mat substrate 1 in a non-fitted state. By contacting the material side surface 11 and fitting the connecting member 40 from the mat base material lower surface 12 side, the mated state shown in FIG.

Drawing 18 thru / or Drawing 20 show a 2nd embodiment of a connection structure of an assembly type mat base material concerning the present invention.
In FIG. 18, all mat base material side surfaces 11 are provided with fitting recesses 33. The fitting recess 33 is formed so that the plate-like mat base material side surface 11 member is recessed inside the mat base material. A connecting component 51 including a holding piece 52 and a holding structure 53 is connected to the connecting member 50 by a connecting component connecting member 54 in accordance with the interval of the fitting recess 33 on the side surface 11 of the mat substrate.

  FIG. 19 is an enlarged view of the connecting component 51. The holding piece 52 holds the fitting recess 33 from both sides, and the holding structure 53 holds the back of the fitting recess 33 with two elastic members. Yes.

  FIG. 20 is a view of the assembled mat substrate 1 and the connecting member 50 as viewed from the mat substrate lower surface 12 side. (A) is a mat base of the assembled mat substrate 1 in a non-fitted state. By contacting the material side surface 11 and fitting the connecting member 50 from the mat substrate lower surface 12 side, the fitted state shown in FIG. In (a) and (b), the connecting member 50 is a perspective view seen from the mat base lower surface 12 side, and (c) shows the mated state in the mat base lower surface 12 side. It is the figure seen from.

Drawing 21 shows 3rd embodiment of the connection structure of the assembly-type mat base material based on this invention.
FIG. 17 shows that a form using a square mat substrate can also be used in a hexagonal mat substrate.

Note that the present invention is not limited to the structure described in the above-described embodiment, and it goes without saying that the shape and structure of each part can be appropriately modified and changed.
For convenience, the base mat is described as an upper surface and a lower surface, but when used on a wall surface, the lower surface is the side in contact with the wall surface.
About a connection structure, the connection member provided with the connection component which arranged the fitting convex part and the fitting recessed part alternately on the mat base material side surface, and matched the arrangement | positioning to the connection member can also be used.

  The assembled mat base material and the connecting structure of the present invention can be applied not only for construction but also for various articles that combine plate-like members. It can also be used for stationery, office supplies, presentation supplies, and toys. Moreover, it can be used for indoor and outdoor events by installing electric decorations, liquid crystals, organic EL screens, etc. on the mat substrate. These are also within the scope of the present invention.

DESCRIPTION OF SYMBOLS 1 Assembling-type mat base material 10 Mat base material upper surface 11 Mat base material side surface 12 Mat base material lower surface 13 Mat base material leg part 20 Fitting convex part 21 Fitting convex part main body 22 Fitting convex part tip 30 Fitting concave part 31 Clamping Piece 32 Clamping structure 33 Fitting recess 40 Connecting member 41 Connecting component 42 Connecting component sandwiched portion main body 43 Connecting component sandwiched portion distal end 44 Connecting component connecting member 50 Connecting member 51 Connecting component 52 Holding piece 53 Holding structure 54 Connecting component Connecting member

Claims (5)

In an assembling mat base material that lays and lays a flooring material when laying the flooring indoors or outdoors,
The mat base material includes a fitting convex part and a fitting concave part on a side surface,
The side frame material of the mat base material is made of an elastically deformable member,
The fitting protrusion protruding from the side frame material of the mat base material is a cylindrical body in which a cavity is formed on the inner peripheral side,
The cylindrical body of the fitting convex part is formed in the vertical direction of the assembly type mat base material in the axial direction,
The fitting recess is formed as a cutout portion of a side frame member, and a pinching structure for holding a plate-like member of the tubular body of the fitting projection is provided at the back of the fitting recess,
At both ends of the notch portion of the side frame material, a sandwiching piece made of an elastic member is provided toward the inside of the notch portion,
By fitting the mating concave portion of the mat base material from above the fitting convex portion, the clamping structure clamps the most protruding portion of the fitting convex portion, and the clamping piece elastically deforms and the fitting is performed. By sandwiching the side member side of the convex part,
An assembly-type mat base material configured to be detachably fitted and fixed on a side surface. The assembled mat substrate according to claim 1,
The mating convex base material, wherein the fitting convex portion has a substantially square cross section perpendicular to the axial direction. In the assembly-type mat base material according to any one of claims 1 and 2,
The assembly-type mat base material, wherein the fitting convex portions and the fitting concave portions are alternately arranged on the side surfaces of the assembly-type mat base material. In the connecting structure of the assembly type mat base material that lays and lays the flooring when laying the flooring indoors or outdoors,
The connection structure comprises a connection member and a mat base material,
The connecting member is a cylindrical body in which a cavity is formed on the inner peripheral side, and a cross section perpendicular to the axial direction is formed in a substantially square shape,
The mat substrate includes a fitting recess on a side surface,
The fitting recess is formed as a cutout portion of the side frame material,
A clamping structure for clamping the cylindrical plate member of the connecting member is provided at the back of the fitting recess,
A connection piece characterized in that sandwiching pieces made of an elastic member for sandwiching the connection member from the outside of the cylindrical body toward the inside of the notch part are provided at both ends of the notch part of the side surface frame member. Construction. In the connecting structure of the assembly type mat base material that lays and lays the flooring when laying the flooring indoors or outdoors,
The connection structure comprises a connection member and a mat base material,
The mat substrate includes a fitting recess on a side surface,
The fitting recess is formed so that the plate-like member on the side surface of the mat base material is recessed in a substantially U-shape inside the mat base material,
The connection structure is constituted by a rod-shaped member that connects the connection members,
The connecting member includes a sandwiching structure that sandwiches a plate-like member at the back of the fitting recess,
A connecting structure comprising a holding piece made of an elastic member for holding a portion of the fitting recess that contacts the side surface of the mat base.