KR20150088967A

KR20150088967A - Flooring support used on keel

Info

Publication number: KR20150088967A
Application number: KR1020140090659A
Authority: KR
Inventors: 그리프 코삼 램; 테리 융 램; 리처드 코폼 램
Original assignee: 후이둥 메이신 플라스틱 럼버 프로덕트 매뉴팩처링 컴퍼니 리미티드
Priority date: 2014-01-25
Filing date: 2014-07-17
Publication date: 2015-08-04
Also published as: WO2015109780A1

Abstract

The present invention relates to a flooring attachment member and, more specifically, relates to an attachment member of a plastic wood flooring mounted on a keel. A flooring support for a keel includes a panel, and the panel includes two parallel sides. The shortest linear distance between two parallel sides conforms to a width of a flooring panel to be assembled with the two parallel sides. Hook-shaped protrusions protruding above the panel are installed in both sides to face each other. The hook-shaped protrusions are inserted into two concave grooves of the flooring panel including the concave grooves on both side walls to be combined with the hook-shaped protrusions. A screw through-hole is furthermore installed in the panel. The present invention facilitates the mounting of a flooring, is able to reduce time, and is able to reduce a gap between two adjacent flooring panels to 1 mm.

Description

{FLOORING SUPPORT USED ON KEEL}

The present invention relates to a flooring accessory member, and more particularly to an accessory member of a plastic wooden flooring mounted on a keel.

Plastic wood flooring must be secured to the keel with the flooring panel using an accessory member when mounted. A typical fastening member is a T-shaped clip disclosed in Patent No. CN201220366407.2, the longitudinal section of which is a T-shaped structure and is made up of longitudinal sections connecting vertically the transverse section and the bottom center of the transverse section, A vertical screw through hole is formed in the surface, and the screw through hole penetrates the longitudinal portion. When the flooring or the wall plate is mounted, both ends of the lateral portion are inserted into the grooves of the two flooring or wall plates provided with the U-shaped grooves on the side walls adjacent to each other, and then the bolts are passed through the screw through- With the flooring or wallboard of the keel. According to this mounting method, the clearance between two neighboring floors or wall plates is at least larger than the diameter of the screw inserted between the gaps. Since the diameter of the screw should not be too small and is generally 3 to 5 mm, It is difficult to clean due to a gap of at least 3 to 5 mm, and therefore unsuitable for mounting on an indoor floor, and is generally only used for mounting a wall or outdoor floor. There is also another type of clip, but only the transverse portion of the T-clip is deformed and the longitudinal portion is unchanged. The manner of fixing it between the keel is the same as that of the T-clip, Through the gap between the flooring or the wall plate, and by inserting it into the keel.

Besides, the mounting method is not easy to fix the position between the flooring, the clip and the keel, and therefore, the mounting is relatively complicated and takes a long time. Also, it is not easy to disassemble after mounting.

The technical problem to be solved by the present invention is to provide a flooring support for a keel which can save time by simplifying installation and dismounting of the flooring and can reduce the gap between two neighboring flooring panels by 1 mm .

Technical problems that the present invention intends to solve are realized through the following technical solutions.

The flooring support for keel includes a panel having two parallel sides and the spacing of the two parallel sides being aligned with the width of a single flooring panel to be assembled therewith, Like protrusions are provided so as to face each other, and hook-shaped protrusions are inserted into two concave grooves of a flooring having concave grooves on both side walls to which the hook-shaped protrusions are coupled, and a screw through hole is further provided in the panel.

Further, the panel further includes at least one second lateral side parallel to the axial direction of the keel, and the second lateral side further includes an orientation plate protruding below the panel.

Further, the panel is provided with a recessed groove, and a metal piece having a pointed protrusion protruding from the upper portion of the panel is inserted into the recessed groove.

The concave groove may be replaced with a through hole through which the upper and lower holes penetrate. In the through hole, a metal piece having a sharp point is inserted in the upper and lower portions protruding from the upper and lower portions of the panel.

Further, the direction of the metal piece is perpendicular to the axial direction of the flooring to be assembled with the metal piece.

Further, a connecting member for connecting two neighboring panels is additionally provided on the outside of two parallel sides of the panel.

In addition, one of the connecting members is a point-like projection, and the opposite side of the connecting member is constituted by a ring-shaped body that can surround a hook-shaped body or a point-like projection capable of attaching a point-like projection.

The flooring support is a plastic member.

The present invention has the following beneficial effects.

The present invention is characterized in that the flooring is fixed to the keel through a flooring support which is connected to the flooring, and since there is no direct connection between the flooring and the keel, it is very convenient to install and dismount the flooring, So that the gap between two neighboring floors can be reduced to within 1mm, dust or waste does not fall into the gap, which makes cleaning easier. Therefore, the plastic wooden flooring is mounted on the indoor floor can do. In addition, the panel of the flooring support of the present invention is provided with an orientation plate to quickly position the support to the keel, and if only the downward force is applied, a single flooring panel can be mounted immediately, And can be installed by the general consumer himself.

1 is a three-dimensional structure diagram of Example 1;
Figure 2 is a plan view of Figure 1;
FIG. 3 is a side view of FIG. 2;
4 is a side view of BB in Fig. 2;
5 is a structural view of a metal piece of Example 1;
6 is a structural view of the flooring support and the flooring concave groove of the first embodiment;
7 is a structural view of a flooring support and a keel of Embodiment 1;
8 is a top view of a floor support for a keel in the second embodiment.

BRIEF DESCRIPTION OF THE DRAWINGS Fig.

Example 1

As shown in Figs. 1 to 7, the floor support for keel includes a panel 1 as a plastic member. In this embodiment, the panel 1 is rectangular. The panel 1 is provided with two parallel sides 2 and the gap between the two parallel sides 2 is matched to the width of a single floor panel to which it is joined, Shaped protrusions 3 protruding upward are provided so as to face each other and are inserted into the two concave grooves of the flooring 11 having the concave grooves on both side walls to which the protrusions are coupled. The panel is further provided with two left and right screw through holes (4) for fixing the support member of the flooring to the keel (12).

The other two lateral sides 5 of the rectangular panel 1 are parallel to the axial direction of the keel 12 and on the second lateral side 5 are arranged a panel (6) protruding downward from the base (1).

After inserting the flooring into the flooring support, a through hole (7) penetrating the panel (1) is installed in the panel (1) in order to more firmly secure the flooring support and firmly fix the flooring support to the keel And metal pieces 8 each having a sharp point are inserted into both the upper and lower sides of the panel 1 protruding from the upper and lower sides of the panel 1 in the through hole 7 so that the pointed teeth on the metal piece 8 are forcedly engaged with the flooring 11 And is tightly engaged with the pointed cheek bone 12 at the bottom of the metal piece 8 to generate a frictional force. Two metal pieces 8 of this embodiment are provided on the right and left sides, and the direction thereof is perpendicular to the axial direction of the flooring 11 coupled with it.

In order to easily connect two neighboring flooring supports, a connecting member for connecting two neighboring panels 1 is additionally provided outside the two parallel sides 2 of the panel 1. One side 2 of the connecting member is a point-like projection 9 and the other side 2 facing the point is an annular member 10 which can cover the point-shaped projection 9.

The floor mounting method using the flooring support of this embodiment is as follows.

The first flooring support is placed at the leftmost end of the first keel 12 and the orientation plate 6 under the second side 5 is brought into close contact with the side wall of the keel 12 to quickly position the flooring support.

The screws are then passed through the threaded through holes (4) of the panel (1) to secure the flooring supports and keel (12). A second flooring support is placed in close proximity to the first flooring support along the axial direction of the keel 12 and a connecting member is used to connect the two adjacent flooring supports, Through the through hole (4), the flooring support and the keel are tightly fixed. This is analogous to complete the installation of all of the flooring supports of the first keel.

When mounting the second keel, place the first flooring support on the leftmost end of the keel and complete the mounting of the second keel's flooring support in the same manner as the first keel's flooring support mounts.

In this way, install the flooring support for each medial keel. At this time, the medial keel arranges all the Nth flooring supports from the left side to the right side.

And then mounting a plastic wood compounding flooring with sidewalls with concave grooves, which mounts a single flooring panel along the flooring support of the intermediate row and applies a downward force. Since the flooring support member is a plastic member, a certain deformation of the hook-shaped protrusion 3 causes the hook-shaped protrusion of the flooring support to be fitted into the recessed grooves on both sides of the flooring 11, and the distance between the flooring support and the flooring 11 And the mounting of the flooring 11 is completed.

Of course, it is also possible to first complete the mounting of the first row of flooring supports by fixing the flooring support at the end of the intermediate keel 12, and then complete the installation of the second, third, .... Nth row of flooring supports do.

Example 2

As shown in Fig. 8, the flooring support of this embodiment is rhombic, the two second sides are parallel to the axial direction of the keel, and the axes of both sides and keel are 45 degrees narrowed. In other words, the axial direction of the two hook-shaped projections and the keel are 45 degrees. The other parts are the same as those of the first embodiment.

Since the flooring support of the present embodiment is 45 degrees in both the flooring support and the keel of the intermediate row after mounting, the flooring mounted on the flooring support also forms a 45 degree angle with the keel.

The above embodiment can meet the demand for individualization of some consumers and can be installed by flooring with a slanting effect.

The foregoing embodiments are merely illustrative of the embodiments of the present invention and are not to be construed as limiting the scope of the present invention. The present invention is not limited to the above-described embodiments, and various modifications and improvements relating to the present invention are included in the protection scope of the present invention, without departing from the technical spirit and scope of the present invention.

Claims

A panel (1), comprising two parallel sides (2), the spacing of which is aligned with the width of a single floor panel to be assembled with it, Like protrusions 3 projecting into the recess are inserted into two recessed grooves of a flooring having concave grooves on both side walls to which the hook-shaped protrusions are coupled, and the panel is provided with screw through holes 4 ) Is further provided on the floor support support for the keel.

The method according to claim 1,
Wherein the panel further comprises at least one second lateral side (5) parallel to the axial direction of the keel, and a second lateral side is provided with a lateral plate (6) protruding below the panel.

The method according to claim 1,
Wherein a concave groove is formed in the panel, and a metal piece having a pointed protrusion protruding from an upper portion of the panel is inserted into the concave groove.

The method according to claim 1,
Wherein a through hole (7) is formed through the upper and lower portions of the panel, and a metal piece (8) having a pointed portion is inserted into the through hole at both upper and lower sides thereof protruding from the upper and lower portions of the panel.

4. The method according to claim 3 or 4,
Wherein the direction of the metal piece is perpendicular to the axial direction of the flooring associated therewith.

The method according to claim 1,
Wherein a connecting member for connecting two neighboring panels is additionally provided on the outside of the two parallel sides of the panel.

The method according to claim 6,
The connecting member includes a ring-shaped body 10 having one side of the point-like projection 9 and the other side facing the hook-shaped body 10, which can surround a hook-shaped body or a point- Wherein the support structure comprises a support for a keel.

The method according to claim 1,
Wherein the flooring support is a plastic member.