KR101450476B1 - A fixing apparatus for synthetic wood - Google Patents

Abstract

The present invention provides a synthetic wood panel fixing device including a supporting frame that is provided with guide bars on both upper side surfaces; at least two finishing fixing clips that are positioned at both ends of the supporting frame; and at least one moving fixing clip that is positioned between the finishing fixing clips on the supporting frame, is provided with an insertion protrusion section in an upper portion, and a guide groove in a lower portion, in which the insertion protrusion section is fastened to grooves that are provided in side surfaces of the plurality of synthetic wood panels which are supported on the supporting frame and are arranged in parallel and the guide bar of the supporting frame is inserted into the guide groove of the moving fixing clip. According to the present invention, fixing can be performed regardless of the size of the synthetic wood panel, distortion of the synthetic wood panel can be prevented, construction can be facilitated, the moving fixing clip is coupled in accordance with an external shape of the supporting frame, the supporting frame is simplified in structure to the maximum extent possible, economical manufacturing is allowed, and assembly and disassembly operations can be facilitated for a synthetic wood panel assembly.

Description

{A FIXING APPARATUS FOR SYNTHETIC WOOD}

The present invention relates to a synthetic wood panel fixing apparatus, and more particularly, to a synthetic wood panel fixing apparatus which can be easily fixed to a support frame, can be assembled regardless of the size of the synthetic wood, can prevent the synthetic wood from being twisted, To a composite wood panel fixing device capable of mass-production.

Recently, the use of panel assemblies including panels made of synthetic wood is increasing. Such a panel assembly is used not only for the construction of flooring in a building, but also for the construction of a flooring in an outdoor space such as a trail or a walkway of a pond, a wetland or a valley.

A floor panel assembly is known which includes panels arranged side by side and a support frame supporting the panels while being arranged in a direction crossing the panels, wherein a clip coupled to the support frame is used to assemble the panel.

1, a conventional synthetic wood flooring panel assembly includes a fixing device having a protrusion at both ends of a support frame having a hollow rectangular cross-sectional structure, and a pair of fixing devices are fixed to the support frame And then the groove formed in the synthetic wood panel is inserted into the protrusion of the fixing device, and then the fixing device of the other end is inserted into the groove of the synthetic wood panel and fixed.

However, in such a case, since the size of the support frame is the same, the size of the support frame must be large when a large area is used as the flooring. In this case, since the support frame is usually made of steel, There is a problem that it is inconvenient to handle because it is long.

In addition, when the load is caught on the bottom material, warpage tends to occur, and the productivity is very low because it is necessary to produce all supporting frames and synthetic woods according to the area to be applied.

2, in a conventional flooring panel assembly, a floor support (supporting frame) includes guide grooves (clip coupling grooves) in the form of a rail, The floor fixing member (clip) has a lower structure corresponding to the clip engagement groove of the support frame, and the lower structure is engaged by being positioned in the clip engagement groove.

The clip fixing member has a "ㅗ" -shaped shape, and the guide groove (clip engaging groove) is hollow at the center in the sectional structure so as to fit the floor fixing member, and the width of the inlet portion The width of the lower portion of the clip and the width of the inner space in which the lower portion of the clip is accommodated is narrower. The guide groove is configured to directly abut the lower surface of the floor board fixing member.

In the conventional flooring panel assembly as described above, since the supporting frame is made of a complicated shape and structure as described above, the manufacturing process of the supporting frame is complicated, and manufacturing time and cost are increased. Further, in the conventional flooring panel assembly, there is a possibility that the support frame may be deformed due to the clip coupling groove, and in this case, the assembly work of the clip becomes difficult. In addition, the conventional flooring panel assembly has a disadvantage in that installation and disassembly of clips are troublesome because of the complicated structure of the support frame.

(1) Domestic Utility Model Registration No. 20-0308886 (2) Korean Patent Publication No. 10-2009-0060686

SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a synthetic wood panel fixing apparatus that can be fixed regardless of the size of the synthetic wood panel, can prevent warpage of the synthetic wood panel, and is easy to install.

In addition, by having the structure in which the movable fixing clip is fitted to the outer shape of the support frame, the support frame structure is simplified to the maximum, thereby making it possible to manufacture economically, And to provide a wood panel fixing device.

According to one aspect of the present invention, there is provided a composite wood panel fixing apparatus comprising: a support frame having guide bars on both upper surfaces thereof; At least two finishing fixation clips positioned at both ends of the support frame; And at least one movement fixing clip located between the finishing fixing clip on the supporting frame and having a fitting protrusion at an upper portion and a guide groove at a lower portion, the fitting protrusion being supported on the supporting frame And the guide bars of the support frame are fitted in the guide grooves of the movement fixing clip. The present invention also provides a synthetic wood panel fixing device comprising: a plurality of synthetic wood panels arranged side by side;

"자 모양으로 상부에 일정길이를 갖는 상기 가이드바를 구비하는 것을 특징으로 한다. The support frame "

Shaped guide bar having a predetermined length at its upper portion.

And the length of one side of the guide bar of the support frame is 1/5 to 2/5 of the lower length of the support frame.

And the guide groove of the movement fixing clip is formed with a space between the upper plate and the lower plate.

And the movement fixing clip has three or more projections each corresponding to the upper plate and the lower plate.

And the upper and lower plates of the movable fixing clip are disposed perpendicular to the guide bars of the support frame.

And the finishing fixing clip is fixed to the guide bar of the supporting frame.

According to the present invention, the present invention can be fixed regardless of the size of the synthetic wood panel, can prevent warp of the synthetic wood panel, is easy to install, and the movement fixing clip is fitted to the outer shape of the support frame It is possible to provide a synthetic wood panel fixing apparatus of an improved structure which can be manufactured economically and which is easy to assemble and disassemble. Other advantages of the present invention will be understood from the following description of the embodiments.

1 is a view showing a state in which a conventional floor panel assembly is assembled.
2 is a cross-sectional view of yet another conventional flooring panel assembly assembled.
3 is a view schematically showing a state in which a synthetic wood panel according to one embodiment of the present invention is fixed.
Fig. 4 is a front view of Fig. 3 with the finishing fixture clip unfastened in Fig. 3;
5 is a perspective view of a mobile fixture clip according to an embodiment of the present invention.
6 is a front view of a mobile fixture clip according to an embodiment of the present invention.
7 and 8 are views schematically showing a process of installing a synthetic wood panel with a synthetic wood panel fixing device according to an embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. The following embodiments are provided as examples for allowing a person skilled in the art to sufficiently convey the idea of the present invention. Therefore, the present invention is not limited to the embodiments described below, but may be embodied in other forms. In the drawings, the width, length, thickness, and the like of the components may be exaggerated for convenience.

3 is a view schematically showing a state in which a synthetic wood panel according to one embodiment of the present invention is fixed.

3, the synthetic wood 20 fastening device 100 of the present invention comprises a support frame 10 having guide bars 12 on both sides of its upper surface, two or more support frames 10 positioned at both ends of the support frame 10, And a fastening fastening clip 40 and a fastening fastening clip 40 located on the fastening frame 10 and having a fitting protrusion 32 at the top and a guide groove at the bottom, (30).

Fig. 4 is a front view of Fig. 3 with the finishing fixture clip unfastened in Fig. 3;

"자 모양으로 상부에 일정길이를 갖는 가이드바(12)를 구비하고 있다. 이 가이드바(12) 추후 설명하는 이동 고정 클립(30)의 가이드홈에 끼워져 이동 고정 클립(30)이 가이드 홈을 따라 이동하도록 한다. Referring to FIG. 4, the support frame 10 is a "

The guide bar 12 is inserted into the guide groove of the movement fixing clip 30 to be described later and the movement fixing clip 30 is inserted into the guide groove 12 .

It is preferable that the length of one side of the guide bar 12 of the support frame 10 is 1/5 to 2/5 of the bottom length of the support frame 10. When the length of one side of the guide bar is less than 1/5 of the lower length of the support frame, the engagement of the guide hole with the guide groove of the movement fixing clip 30 is not sufficient and the movement fixing clip 30 is separated from the support frame 10 In addition, when the synthetic wood panel is assembled, the load from the upper portion can not be sufficiently absorbed, which is undesirable. If the height is 2/5 or more, the space between the guide bars 12 is too narrow, Is difficult to fit in the support frame 10, which is not preferable.

FIG. 5 is a perspective view of a mobile fixing clip according to an embodiment of the present invention, and FIG. 6 is a front view of a mobile fixing clip according to an embodiment of the present invention.

5 and 6, the movement fixing clip 30 has an upper fitting protrusion 32 and is supported on the support frame 10 and includes a plurality of synthetic wood panels 20 So that the synthetic wood 20 is fixed.

In addition, the movement fixing clip 30 is provided with a top plate 34a and a bottom plate 3b at the bottom, and a space is provided between the two plates to form a guide groove.

And the guide bar 12 of the support frame 10 is inserted into the guide groove so that the guide bar 12 can be moved along the guide bar 12 of the support frame 10 as shown in FIG.

Therefore, in the present invention, since the movable fixing clip 30 is used, the synthetic wood panel 20 can be used on one support frame 10 even when the size of the synthetic wood panel 20 is different, 10, it is possible to manufacture synthetic wood panels 20 of various sizes in the manufacturing of the synthetic wood panel 20 so that the size of the synthetic wood panel 20 is reduced to the size of the support frame If it does not fit the size, it can not be used and it is possible to solve the non-economic problems such as making a new one.

The upper plate 34a and the lower plate 34b are connected to each other by a connecting portion 38 formed at the center of the movement fixing clip 30. The connecting portion 38 is formed only at the center of the moving fixing clip 30, And the guide bar of the support frame 10 can be fitted into the guide groove.

7, the upper and lower plates 34a and 34b are disposed perpendicularly to the guide bar 12 of the support frame 10, as shown in FIG.

The central portion of the support frame 10 is empty and only the end portions of the upper and lower plates 34a and 34b are supported by the guide bar 12 of the support frame 10, There is no structure to support.

Therefore, if the upper and lower plates 34a and 34b are formed to have a flat surface (see the conventional guide plate of FIG. 2) in the same manner as in the related art, There is a possibility that the central portion of the upper plate 34a and the lower plate 34b of the movement fixing clip 30 is damaged due to a weak force of the center portion against the receiving upper load.

In the present invention, three or more protrusions 36 are provided at both ends and a central portion to correspond to the upper plate 34a and the lower plate 34b of the movement fixing clip 30 so as to disperse the force from the upper portion . At least three protrusions 36 may be provided at both ends of the top plate 34a and the bottom plate 34b and at least one protrusion may be provided at the central portion of the top plate 34a and the bottom plate 34b so that the effect of dispersing the force can be expected. If it is too much, it is difficult to make a complicated structure in the manufacturing process.

On the other hand, the synthetic wood panel 20 is completely fixed to the supporting frame 10 by one end being fitted to the projection of the finishing fixing clip 40. The lower end of the finishing fixing clip 40 is fixed to the fixing frame 42 so as to be fixed to the guide bar 12 of the supporting frame 10 so as not to move.

7 and 8 are views schematically showing a process of installing a synthetic wood panel with a synthetic wood panel fixing device according to an embodiment of the present invention.

3, 7 and 8, a construction process for fixing a synthetic wood panel according to an embodiment of the present invention will be schematically described.

After the guide bar 12 of the support frame 10 is inserted into the guide groove of the movement fixing clip 30, the movement fixing clip 30 is moved along the guide bar 12. Then, the grooves on one surface of the synthetic wood panel 20 are inserted into the fitting protrusions 32 of the movement fixing clip 30. Then, after the finishing fixing clip 40 is fixed to one end of the supporting frame 10 using the fixture 42, the groove on the other side of the synthetic wood panel 20 is fixed to the protrusion of the finishing fixing clip 40 And the synthetic wood panel 20 is fixed by fitting.

The above process is merely a preferred embodiment, and the process can be changed as needed. For example, after the movable fixing clip 30 is inserted into the supporting frame 10, the finishing fixing clip 40 is fixed to the supporting frame 10, and the synthetic wood panel 20 is fixed therebetween And after attaching the synthetic wood panel 20 to the finishing fixation clip 40 after the finishing fixture clip 40 is first fixed to the support frame 10, The synthetic wood panel 20 may be sandwiched between the wood panel 10 and the synthetic wood panel 20.

The grooves on the other side of the composite wood panel 20 can then be fitted with another movement retaining clip 20.

The synthetic wood panel 20 is fixed to the support frame 10 by finally fixing the finish fixing clip 40 after inserting the finish fixing clip 40 at the other end of the support frame 10 into the synthetic wood panel 20 .

100: synthetic wood fastener 20: synthetic wood panel
30: a movable fixing clip 32: a fitting projection
34a, 34b: upper plate, lower plate 36:
38: connection 40: finishing retaining clip
42: Fixture

Claims (7)

A support frame having guide bars on both upper surfaces thereof;
At least two finishing fixation clips positioned at both ends of the support frame; And
And at least one movement fixing clip located between the finishing fixing clips on the supporting frame and having a fitting protrusion at an upper portion thereof and a guide groove at a lower portion thereof,
The fitting protrusions are supported on the support frame and are coupled to grooves provided on side surfaces of a plurality of synthetic wood panels arranged side by side,
The guide bar of the support frame is fitted in the guide groove of the movement fixing clip,
Wherein the guide groove of the movement fixing clip is formed with a space between the upper plate and the lower plate,
Wherein the movement fixing clip has three or more protrusions respectively corresponding to the upper plate and the lower plate. The method according to claim 1,
The support frame "

&Quot;, characterized in that said guide bar is provided with a guide bar having a predetermined length on its upper side. 3. The method of claim 2,
Wherein the length of one side of the guide bar of the support frame is 1/5 to 2/5 of the lower length of the support frame. delete delete The method according to claim 1,
Wherein the upper and lower plates of the movable fixing clip are disposed perpendicular to the guide bars of the support frame. The method according to claim 1,
Wherein the finishing fixing clip is fixed to a guide bar of the supporting frame.

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