KR20230018047A - Deck board including clip - Google Patents

Abstract

The present invention relates to a deck material including a clip, which is installed between deck plates to substantially fix the deck plates by producing an elastic force on its own even when the deck plates are deformed due to contraction and expansion. In accordance with the present invention, a clip is installed between deck plates during deck construction to produce an elastic force on its own. Specifically, it keeps the elastic force strong even after the installation while actively handling a deformation caused by the contraction and expansion of wood. The clip is applied to a deck facility having a new structure, thereby improving durability as well as having excellent constructability and bringing about an advantage in terms of maintenance.

Description

Deck material containing clips {DECK BOARD INCLUDING CLIP}

The present invention relates to a deck material including a clip, and more particularly, includes a clip installed between deck plates to firmly fix the deck plate by exerting its own elastic force even when the deck plate is deformed due to contraction and expansion of the deck plate. It's about the deck material that does.

In general, decks made of natural wood, synthetic wood, etc., which are nature-friendly and visually provide a soft and comfortable feeling, are mainly constructed on hiking trails, trails installed in parks, around lakes, and indoor floors.

Decks made of wood have the advantages of excellent durability, easy maintenance, good elasticity and shock absorption during walking, and less fatigue.

In general, wooden decks install a lower structure on the floor of the installation site in a certain form, prefabricate a wooden deck plate on top of it, and then combine the lower structure and deck plate using fixing means such as screws. constructed in such a way that

However, since fixing means such as screws, rivets, and bolts are used to fix the deck plate, a hole must be drilled in the deck plate, and snow and rainwater penetrate through the damaged part due to the hole to improve the durability of the deck itself. will drop

In addition, since the deck made of synthetic wood is hard, there are disadvantages such as cracking when drilling or nailing, and in the case of decks made of natural wood, since the material is soft, it easily falls off as contraction and expansion are repeated. There are disadvantages in terms of durability, etc.

In view of this point, in recent years, during deck construction, a construction method in which a clip is interposed between deck plates and the clip is fastened to a frame to allow the clip to hold the deck plate has been widely applied.

Since this construction method does not directly drive nails into the deck plate, it is possible to solve the problem of damage to the deck material or pedestrian safety, and to have a neat effect in appearance, but the deck plate is still affected by deformation such as contraction and expansion of the wood. There is a disadvantage in terms of durability of the deck due to problems such as gap between the gap and separation of the deck plate, and it is difficult to replace parts when replacing the deck due to damage, etc., and it takes a lot of work time, poor workability, and high cost. there is

Registered Patent Publication No. 10-0970192 Registered Patent Publication No. 10-1914065 Registered Patent Publication No. 10-2041262 Registered Patent Publication No. 10-2095981

Therefore, the present invention has been devised in view of this point, and is installed between deck plates during deck construction to exert elasticity on its own. The purpose is to improve the durability of the deck facility, as well as to provide a deck material including a clip that is excellent in workability and advantageous in terms of maintenance by implementing a deck facility of a new structure using a clip that can respond to the above.

In order to achieve the above object, the deck material including the clip provided by the present invention has the following characteristics.

The deck material including the clip includes a clip in the form of bending and molding a strip-shaped metal plate, and the clip is bent and resilient on both sides to closely support each end of both deck plates adjacent to each other while standing asymmetrically with each other. It consists of a piece and a two-layered support piece fixed by screws to the upper surface of the deck frame while maintaining a horizontal posture connected integrally with the bent elastic piece.

In particular, in the state before installation of the clip, one of the two bending elastic pieces of the two bending elastic pieces maintains a downward posture compared to the other bending elastic piece, and after installation It is characterized in that while being pushed and compressed by the deck plate, it maintains an upright posture symmetrically with the bent elastic piece.

The support piece of the clip may be connected via a two-ply vertical connection piece extending from the lower end of the two bendable elastic pieces, and may be biased to one side and positioned below one bendable elastic piece.

Here, in the bent elastic piece of the clip, a tool entry hole in the shape of partially removing the elastic piece is formed, and at the same time, a tool entry hole in the shape of partially removing the plate is formed in the deck plate at a corresponding position, in the middle of the entire deck section. In the case of replacing the deck plate in, it is possible to easily replace only the middle deck plate without lifting the entire deck plate by inserting a flat screwdriver or the like into the gap between the deck plate and the deck plate and applying force with the principle of leverage.

In addition, the bent elastic piece of the clip has a "V" cross section, and an end of the deck plate that is in close contact with the bent elastic piece of the "V" shaped cross section may also be formed of a V-groove.

As a preferred embodiment, a groove portion capable of accommodating the head of a screw fastened to the support piece of the clip may be formed below the end of the deck plate, and accordingly, when the deck plate is pushed and installed, the wall surface of the groove portion is formed at the end of the support piece. At the time of taking the deck plate can be installed in place, and at the same time, the spacing between the deck plates adjacent to each other can be naturally adjusted to 3 ~ 5mm.

As a preferred embodiment, the clip may be made of a metal material having a thickness of 0.1 to 1 mm, for example, a material having equal or higher corrosion resistance and elasticity, such as a stainless steel material.

The deck material including the clip provided by the present invention has the following effects.

During deck construction, it is installed between deck plates to exert its own elasticity, while maintaining strong elasticity after installation, while actively responding to deformation due to contraction and expansion of wood. By applying a new deck material with clips applied, It is possible to improve the durability of deck facilities without problems such as gaps, gaps, and separation, and since it is possible to finish construction only by inserting deck plates after installing clips, it is possible to improve workability and automatically adjust the gap between deck plates. Since it is maintained constant, construction quality can be secured, and maintenance and management are easy and manageable because the deck plate can be simply lifted out by applying force with a flathead screwdriver, etc. even when replacing the deck plate as well as partial replacement. has the effect of increasing the efficiency of

1 is a perspective view showing a clip of a deck material according to an embodiment of the present invention
Figure 2 is a cross-sectional view showing a clip of the deck material according to an embodiment of the present invention
3 and 4 are cross-sectional views showing the coupling relationship between the clip and the deck plate in the deck material according to an embodiment of the present invention
Figure 5 is a perspective view showing the installation state of the deck material including a clip according to an embodiment of the present invention

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view showing a clip of a deck material according to an embodiment of the present invention, Figure 2 is a cross-sectional view showing a clip of a deck material according to an embodiment of the present invention.

As shown in FIGS. 1 and 2, the deck material including the clip is a strip-shaped metal plate material, for example, a metal plate material such as a stainless steel material having a thickness of about 0.1 to 1 mm is bent into a predetermined shape. It includes a clip 10 made of a molded form.

The clip 10 is formed by sequentially bending and molding a strip-shaped metal plate several times from one side to the other side.

For example, a strip-shaped metal plate is first bent from one side to the other side to form a left bent elastic piece 12a, and secondly bent to form a left vertical connecting piece 16, and a third The lower support piece 15 is formed by bending, the upper support piece 15 is formed by 4th bending, the right vertical connecting piece 16 is formed by 5th bending, and the right side is formed by 6th bending. By forming the bent elastic piece 12b, the clip 10 forming a predetermined bent shape can be made.

At this time, the support piece 15 as well as the vertical connection piece 16 can be made of two layers in which two sheets of plate materials are in contact with each other.

The clip 10 includes the bent elastic pieces 12a and 12b on both sides, the two-ply support piece 15, and the two-ply vertical connection piece connecting the bent elastic pieces 12a and 12b and the support piece 15. It is possible to achieve the integral structure of (16).

The bent elastic pieces 12a and 12b face each other at the same time and are formed in a form of standing asymmetrically to each other to closely support each end of the deck plate 11 on both sides adjacent to each other.

For example, the bent elastic pieces 12a and 12b are formed in a bent form with a "V" cross section, and correspondingly, V-grooves 18a and 18b are formed at the ends of the deck plate 11 Formed, therefore, the bent elastic pieces (12a, 12b) forming a "V"-shaped cross section are molded into the V-grooves (18a, 18b) of the deck plate (11) and closely adhere to the deck plate (11) at this time. You can do it.

In particular, the bent elastic pieces (12a, 12b) is made in the form of a different posture before and after installation, it is possible to secure a sufficient elastic force for support of the deck plate (11).

To this end, in the state before installation, that is, before the end of the deck plate 11 is brought into close contact, one of the two bendable elastic pieces 12a and 12b of the bent elastic piece 12b is attached to the other one. Compared to the dog's bent elastic piece 12a, it maintains a downwardly laid posture, for example, a slightly slanted downward posture in a normal vertical state, and after installation, that is, the end of the deck plate 11 In a state of being in close contact, the bent elastic pieces 12b, which were lying down while being pushed and compressed by the deck plate 11, are erected in a vertical state, so that the bent elastic pieces 12a and 12b on both sides are symmetrical to each other. While maintaining the posture, it is possible to support the deck plate 11 elastically.

In addition, in one of the bendable elastic pieces 12a and 12b of the clip 10, for example, the right bendable elastic piece 12b, a tool entry hole 17a having a shape obtained by partially removing the elastic piece is formed. is formed

Accordingly, when unscrewing the screw 14 fastened to the clip 10, a tool such as an electric screwdriver can be easily inserted into the tool entry hole 17a of the bent elastic piece 12b.

The support piece 15 serves as a support for the bent elastic pieces 12a and 12b, and is integrally connected to the bent elastic pieces 12a and 12b, and the upper surface of the deck frame 13 while maintaining a horizontal posture. It is made of two layers fixed by screws 14.

That is, at the lower end of the bent elastic pieces 12a and 12b, the vertical connection pieces 16 forming two layers are connected, and at the same time, each vertical connection piece 16 is connected to the two-ply support piece 15. , The bent elastic pieces 12a and 12b can be integrally connected to the support piece 15 via the vertical connection piece 16.

At this time, the support piece 15 has a screw hole 20 penetrating the thickness, so that the screw 14 fastened to the deck frame 13 can penetrate the screw hole 20.

This support piece 15 can be installed in a structure fixed to the upper surface of the deck frame 13 by screws 14.

In addition, the support piece 15 can be installed in a structure that is biased to one side, for example, located below one bent elastic piece 12b on the right side.

Accordingly, when the clip 10 is installed on the deck frame 13, the screw 14 is easily fastened on the support piece 15 without interference with the deck plate 11 on one side that can be pre-installed. There are benefits you can do.

On the other hand, the deck plate 11 fixedly installed using the clip 10 can have a cross-sectional structure that can be tightly coupled to the clip 10 side.

To this end, the end of the deck plate 11 is made of inwardly concave V-grooves 18a and 18b, and the V-grooves 18a and 18b at this time are "of" the bent elastic pieces 12a and 12b. As it is molded to the V" shaped cross section, it can be closely adhered to.

In this way, as the deck plate 11 can maintain a stable and solid engagement state with the bent elastic pieces 12a and 12b, the separation of the deck plate 11 can be effectively prevented.

In addition, at a predetermined position at the end of the deck plate 11 in the width direction, for example, a tool entry hole having a shape obtained by partially removing the plate at a position corresponding to the tool entry hole 17a in the bent elastic piece 12b. (17b) is formed.

Accordingly, when the deck plate 11 is replaced, the screw 14 can be released by entering the tool through the tool entry holes 17a and 17b that match each other.

In addition, a groove 19 capable of accommodating the head of the screw 14 fastened to the support piece 15 of the clip 10 is formed below the end of the deck plate 11.

Accordingly, when the deck plate 11 is pushed and installed, the deck plate 11 can be installed while holding the correct position at the time when the wall surface of the groove 19 is caught on the end of the support piece 15, and thus the deck plate 11 can be installed. Since the plate 11 is always installed in place with the end of the support piece 15 as a reference point, the distance between adjacent deck plates 11 can always be set to 3 to 5 mm, such as workability Not only is it very easy from the side, but also it is possible to secure the construction quality of the deck.

3 and 4 are cross-sectional views showing a coupling relationship between a clip and a deck plate in a deck material according to an embodiment of the present invention, and FIG. 5 shows an installation state of a deck material including a clip according to an embodiment of the present invention. It is a perspective view.

As shown in FIGS. 3 to 5, here, a state in which the deck plate 11 is installed using the clip 10 installed on the deck frame 13 without using a fixing means such as nails, screws, or tackers. shows

When the deck plate 11 is installed on the deck frame 13, the clip 10 is pre-installed over the entire deck section, and then the deck plate 11 is inserted and fixed between them, or The deck plate 11 may be installed in a manner in which the clips 10 and the deck plate 11 are inserted and fixed one after another along the entire deck section.

The deck plate 11 installed on one side (eg, the left side of the drawing) of the clip 10 installed on the deck frame 13 uses the V-groove 18a to bend the elasticity of the clip 10. It is tightly fixed to the piece 12a.

In this state, when the deck plate 11 is pushed and attached to the other side of the clip 10 (eg, the right side of the drawing), the bent elastic piece 12b that has been laid down is pushed by one end of the deck plate 11. In addition to being erected while standing upright, the bent elastic piece 12b at this time is molded into the V-groove 18b of the deck plate 11, and at the same time, the V-groove 18a at the other end of the deck plate 11 It is also closely supported in the bent elastic pieces 12a of the next clip 10 installed at intervals corresponding to the deck plate width.

At this time, if the clip 10 is installed at a predetermined pitch first, the deck plate 11 may be installed between the clips 10 on both sides by inserting one side in a slightly inclined state and then inserting the other side, and the clip 10 ) And when the deck plate 11 is installed in sequence, the clip 10 can be closely installed on the other side of the deck plate 11 after fitting one side of the deck plate 11 to the clip 10 on one side.

In this way, the deck plate 11 is elastically supported by the elastic force exerted by the bent elastic pieces 12a and 12b of the clip 10 installed between the deck plate 11 and the deck plate 11. As the deck plate 11 is supported while receiving further elastic force by the restoring force exerted by the bent elastic piece 12b that is erected, the deck plate 11 can maintain a solid installation state without fixing means such as nails. There is, and separation upward can be prevented by the hooking force of the bent elastic pieces 12a and 12b.

Here, the clips 10 may be installed in an appropriate number, for example, 3 to 5 depending on the length of the deck plate 11, but are not necessarily limited thereto.

On the other hand, during maintenance due to deck damage, deterioration, etc., in the present invention, there is an advantage in that only the damaged or deteriorated deck plate portion can be easily replaced without removing the entire deck plate.

To this end, a tool, for example, a slotted screwdriver (not shown) is inserted through the tool entry holes 17a and 17b of the deck plate 11 and the clip 10, and then the screw 14 is loosened.

Subsequently, if the tip of the flathead screwdriver is hooked to either side of the clip 10 and then the clip 10 is pulled out, the deck plate 11 is unlocked, so the deck plate 11 can be easily removed. be able to

Subsequently, after reinstalling the clip 10, the deck plate replacement work can be completed by inserting and hanging the new deck plate 11 into the clip 10, so that the deck plate work can be performed quickly and easily.

As a preferred embodiment, in a state in which the screw 14 fastened to the clip 10 is removed, if the deck plate 11 is pulled upward without taking the clip 10 out, the resistance of the thin clip 10 is reduced. Since the deck plate 11 can be released from the clip 10 while winning, the deck plate 11 can be easily removed.

As a more preferred embodiment, in a state in which the screw 14 fastened to the clip 10 is not removed, a flat-head screwdriver or the like is inserted between the deck plates 11 and the gap between the deck plates 11 and used as a lever principle. When the damaged deck plate 11 is tilted upward and lifted off by applying, the damaged deck plate 11 can be easily removed without effort, and even when the new deck plate 11 is reinstalled, the new deck plate 11 is placed on one side of the width. After hanging on one side clip 10, and then continuing to press and fit the other side of the width, the installation work of the new deck plate 11 can be performed simply and quickly.

As such, in the present invention, by providing a clip that can be installed between deck plates during deck construction to exert elasticity on its own, and can actively respond to deformation due to contraction and expansion of wood while maintaining strong elasticity even after installation. However, since no nails are used, the durability of the deck facility can be improved, and the efficiency of deck operation can be increased, such as having excellent workability and advantages in terms of maintenance.

10 : clip
11: deck plate
12a, 12b: Bending type elastic piece
13: deck frame
14: screw
15: support piece
16: vertical connecting piece
17a, 17b: tool entry hole
18a, 18b: V-groove
19: groove part
20: screw hole

Claims (6)

It includes a clip 10 in the form of bending and molding a strip-shaped metal plate,
The clip 10 is built asymmetrically with each other, and the bent elastic pieces 12a and 12b on both sides closely support each end of the deck plate 11 adjacent to each other, and the bent elastic pieces 12a and 12b. ) and a two-layered support piece 15 fixed to the upper surface of the deck frame 13 by screws 14 while maintaining a horizontal posture,
In the state before installation, one bendable elastic piece 12b among the two bendable elastic pieces 12a and 12b maintains a downwardly laid posture compared to the other bendable elastic piece 12a, Deck material including a clip, characterized in that in a post-installation state, while being pushed and compressed by the deck plate 11, it maintains an upright posture symmetrically with the bent elastic piece 12a.
The method of claim 1,
The support piece 15 is connected via a two-ply vertical connection piece 16 extending from the lower end of the two bendable elastic pieces 12a and 12b, and is biased to one side while one bent elastic piece 12b ) Deck material including a clip, characterized in that located on the lower side.
The method of claim 1,
A tool entry hole 17a having a shape of partially removing the elastic piece is formed in the bent elastic piece 12b of the clip 10, and at the same time, a tool entering the deck plate 11 has a shape of partially removing the plate at a corresponding position. When the hole 17b is formed and the deck plate 11 in the middle of the entire deck section is replaced, a flathead screwdriver or the like is inserted between the deck plates 11 and the gap between the deck plates 11 and applied with a lever principle. Deck material including a clip, characterized in that the intermediate deck plate (11) can be easily replaced.
The method of claim 1,
The bendable elastic pieces 12a and 12b of the clip 10 have a "V" cross section, and the deck plate 11 is in close contact with the bendable elastic pieces 12a and 12b of the "V" cross section. Deck material including a clip, characterized in that the ends of the V-groove (18a, 18b).
The method of claim 1,
A groove 19 capable of accommodating the head of the screw 14 fastened to the support piece 15 of the clip 10 is formed below the end of the deck plate 11, and the deck plate 11 is pushed. When installing, the deck plate 11 is installed in place at the time when the wall surface of the groove 19 is caught on the end of the support piece 15, and the gap between adjacent deck plates 11 is naturally adjusted to 3 to 5 mm. A deck material comprising a clip, characterized in that it is carried.
The method according to any one of claims 1 to 5,
The clip 10 is a deck material including a clip, characterized in that made of a material ensuring corrosion resistance and elasticity, such as a stainless steel material having a thickness of 0.1 ~ 1 mm.

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