KR101781610B1 - Deck and deck joint - Google Patents

Abstract

The present invention relates to decks and deck joints, comprising: a deck in which a sliding groove is formed, having a first insertion member and a second insertion member inserted in the sliding groove, and connected to each other through a supporting member; and a deck joint in which a first locking portion to prevent the deck joint from being detached from the sliding groove is formed. According to the present invention, the deck and the deck joint are easily fastened and detached; are easily repaired in case of breakage; are firmly fastened to the sliding groove by the first insertion member; prevent users from undesired breakage or departure; and is able to easily be removed at any time when users desire through a flat section.

Description

Deck & Deck Joint {DECK AND DECK JOINT}

The present invention relates to decks and deck joints. More particularly, to a deck joint which connects a deck provided on a floor surface and a plurality of decks to each other.

Deck is a flooring that is installed on a terrace, such as a hiking trail, a walkway, a residential house or a pension. Remediation of trails using conventional asphalt and cement is not practical due to high cost and manpower. Therefore, a deck installation having a relatively simple construction method of placing and fixing a deck on a floor requiring construction is mainly used. The deck is a flooring construction method that is used today, because it requires less cost, manpower and construction time than conventional floor surface repair work. The floor construction process using the deck is mainly used to install deck joints between decks, to connect decks, and to fix the deck joints to the ground.

However, deck construction such as sunshine, temperature, humidity and deck deck joint deformation occurs. In detail, there is a problem that the deck joint can not withstand the deformation of the deck, it is damaged or detached from the deck, or the deck joint is deformed and the decks can not be connected. Also, since the deck joints positioned between the decks are not easy to remove in the event of breakage, the repair is not easy.

In order to solve such a problem, Korean Patent Registration No. 10-0970192 has devised a connecting clip for a wooden deck in which an insertion piece is inserted into a sliding groove of a deck and a connecting piece is brought into contact with a lower side of a deck. Also, in the prior art 2 Korean Patent No. 10-1200530, a connecting blade inserted into a sliding groove of a deck is formed, a space retaining table is formed at the center of the connecting blade, and an elastic projection is formed in the space retaining table to fasten the deck A synthetic wood deck was devised. However, the prior art 1 and the prior art 2 have the problem that the deck joint is detached from the deck when deck deformation occurs due to sunlight, temperature, humidity, or the like. Also, it is difficult to remove the broken deck joint from the deck for repair.

Prior Art 1: Korean Patent No. 10-0970192 (Registered Jul. 7, 2010) Prior Art 2: Korean Patent No. 10-1200530 (Registered on November 6, 2012)

The technical problem of the present invention is to provide a deck and a deck joint which are easy to be fastened and separated.

It is another object of the present invention to provide a deck joint that maintains a locked state without detaching from the deck even when the deck length changes due to sunlight, temperature, and humidity.

According to an aspect of the present invention, there is provided a sliding device, comprising: a first insertion member having an upper surface in contact with an upper surface portion of a sliding groove; a first insertion member disposed on both sides of the first insertion member, And a pair of first engaging portions having a predetermined height in the bottom surface direction of both ends of the second insertion member and the second insertion member and having a predetermined angle so as to be inclined in both end directions, The second insertion member is bent upward by a predetermined height of the first engaging portion when the second deck is inserted and the deck joint is fastened and fixed to the first deck and the second deck by the restoring force of the bent second insertion member, Provide a joint.

According to the present invention, the deck and deck joints can be easily fastened and dismounted from the deck joints.

Further, according to the present invention, the deck and the deck joint can maintain the fastened state without detaching from the deck even when the deck elongation due to sunlight, temperature and humidity is changed.

1 is a view of a deck and deck joint according to an embodiment of the present invention.
2 is a view of a deck joint according to an embodiment of the present invention.
3 is a view showing a deck and a sliding groove according to an embodiment of the present invention.
FIG. 4 is a view showing a fastening state of a deck and a deck joint according to an embodiment of the present invention. FIG.
5 is a cross-sectional view of a deck and deck joint according to an embodiment of the present invention.
6 is a view showing a deck and a deck joint according to a second embodiment of the present invention.
FIG. 7 is a view showing a fastening state of a deck and a deck joint according to a second embodiment of the present invention. FIG.
8 is a cross-sectional view of a deck and deck joint according to a second embodiment of the present invention.
9 is a view showing a deck and a deck joint according to a third embodiment of the present invention.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Also, in order to clearly illustrate the present invention in the drawings, portions not related to the present invention are omitted, and the same or similar reference numerals denote the same or similar components.

The objects and effects of the present invention can be understood or clarified naturally by the following description, and the objects and effects of the present invention are not limited only by the following description.

The objects, features and advantages of the present invention will become more apparent from the following detailed description. In the following description, well-known functions or constructions are not described in detail since they would obscure the invention in unnecessary detail. Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Deck is a flooring that is installed on a terrace, such as a hiking trail, a walkway, a residential house or a pension. Remediation of trails using conventional asphalt and cement is not practical due to high cost and manpower. Therefore, a deck installation having a relatively simple construction method of placing and fixing a deck on a floor requiring construction is mainly used. The deck is a flooring construction method that is used today, because it requires less cost, manpower and construction time than conventional floor surface repair work. The floor construction process using the deck is mainly used to install deck joints between decks, to connect decks, and to fix the deck joints to the ground.

However, deck construction such as sunshine, temperature, humidity and deck deck joint deformation occurs. In detail, there is a problem that the deck joint can not withstand the deformation of the deck, it is damaged or detached from the deck, or the deck joint is deformed and the decks can not be connected. In addition, the assembled deck joint located between the decks is difficult to repair because it is not easy to remove during the breakage. Accordingly, the present invention provides a deck and a deck joint in which deck and deck joints can be easily fastened and separated. In addition, the present invention provides a deck joint capable of maintaining a locked state from the deck even when the deck length changes due to sunlight, temperature, and humidity.

1 to 5, a deck and deck joint according to an embodiment of the present invention includes a first insertion member 100 whose upper surface is in contact with an upper surface portion 20a of the sliding groove 20, A second insertion member 200 and a second insertion member 200 which are provided on both sides of the member 100 and are spaced apart from the first insertion member 100 by a predetermined distance b and whose bottom faces the bottom surface portion 20b of the sliding groove, A pair of first engaging portions (a1) having a first predetermined height (h1) in the bottom surface direction of both ends of the member (200) and inclined at both ends of the second insertion member 210). The bottom and bottom portions referred to in the present invention refer to the ground direction or the bottom direction in which the decks 10 and 10 'are installed, and the top and top portions refer to the bottom direction and the top direction against the bottom portion. Hereinafter, each configuration will be described in detail with reference to the drawings.

The decks 10 and 10 'of the deck and deck joint according to the first embodiment of the present invention may be formed in a square shape or a polygonal shape. In the present invention, the decks 10 and 10' have a rectangular shape. In detail, the decks 10 and 10 'may be provided in a plate shape. Therefore, a plurality of decks 10 and 10 'having a plate shape can be coupled to each other to form a bottom surface. Further, the decks 10 and 10 'may include a sliding groove 20 for a coupling in which a plurality of decks 10 and 10' are engaged with each other. The sliding groove 20 is formed along the longitudinal direction of the deck. Here, the longitudinal direction refers to the circumferential direction of the side surface of the decks 10 and 10 'provided in a plate shape. According to the use of the decks 10 and 10 ', the sliding grooves 20 may be formed on four side surfaces. However, in the present invention, sliding grooves 20 are formed on two opposing sides of the decks 10 and 10' As an example. The deck joints 1 are fastened to the respective sliding grooves 20 of the decks 10 and 10` and the decks 10 and 10` are coupled to each other through the deck joint 1. [ In detail, the first insertion member 100 and the second insertion member 200 are inserted into the sliding groove 20. The upper surface portion 20a of the sliding groove 200 is in contact with the upper surface of the first insertion member 100 and the bottom surface portion 20b of the sliding groove is in contact with the bottom surface of the second insertion member 200 or the first engagement portion 210 As shown in FIG. Meanwhile, the sliding groove 20 may be formed such that the first latching portion 210 is not easily detached after being inserted. Specifically, the bottom surface portion 20a of the sliding groove 20 may be provided to have a second predetermined angle a2. More specifically, the bottom surface of the sliding groove 20 may be formed at a second predetermined angle a2 so as to be inclined toward the entrance direction of the sliding groove 20. [ More specifically, the width of the sliding groove 20 in the inlet direction may be formed at a second predetermined angle a2 such that the width of the sliding groove 20 is narrower than the width of the sliding groove 20 inward. Therefore, the deck joint 1 is engaged with the first deck 10 and the second deck 10 'by the sliding groove 20 in a state of being engaged with the first deck 10 and the second deck 10' Deviation can be prevented. Further, the decks 10 and 10 'may be made of a rigid material so as to withstand the stress applied to the upper surfaces of the decks 10 and 10'. Therefore, the decks 10 and 10 'can be made of wood and stone having relatively high rigidity.

The deck joint 1 of the deck and deck joint according to the first embodiment of the present invention includes a first insertion member 100, a second insertion member 200, a first engagement portion 210, and a support member 300 ).

The first insertion member 100 is inserted and fixed into the sliding groove 20 formed in each of the first deck 10 and the second deck 10 '. In detail, the first insertion member 100 may be provided in a plate shape. More specifically, the first insertion member 100 can be inserted into the sliding grooves 20 facing each other of the first deck 10 and the second deck 10 '. More specifically, the first insertion member 100 provided in a plate shape has one end inserted into the sliding groove 20 of the first deck 10 'and the other end inserted into the sliding groove 20' of the second deck 10 ' ). The first insertion member 100 is formed in various shapes or materials corresponding to the sliding grooves 20 that vary according to the use and size of the decks 10 and 10 'into which the first insertion member 100 is inserted. . The first insertion member 100 may be provided such that the upper surface of the first insertion member 100 contacts the upper surface 20a of the sliding groove 20 when the insertion member 100 is inserted into the sliding groove 20. The upper surface of the first insertion member 100 comes into contact with the upper surface portion 20a of the sliding groove 20 when the sliding member 20 is inserted into the sliding groove 20 and the upper surface of the first insertion member 100 comes into contact with the sliding groove 20 The deck joint 1 is fixed or supported. More specifically, when the first insertion member 100 is fixed or supported and the first insertion member 100 is fixed or supported by contacting the upper surface of the first insertion member 100 with the upper surface portion 20a of the sliding groove 20, The second insertion member 200 described later can be inserted and fixed into the sliding groove 20 through the restoring force.

The second insertion member 200 is inserted and fixed in the sliding groove 20 formed in each of the first deck 10 and the second deck 10 '. In detail, the second insertion member 200 may be provided in a plate shape. The second insertion member 200 may be spaced apart from the first insertion member 100 by a predetermined distance b. In detail, the second insertion member 200 is spaced apart from the first insertion member 100 by a predetermined distance b, and may be connected by a support member 300, which will be described later. For example, the second insertion members 200 may be provided on both sides of the first insertion member 100 with respect to the first insertion member 100 to obtain a more rigid fixation force. In detail, the second insertion members 200 are arranged on both sides of the first insertion member 100 in the same direction as the longitudinal direction of the decks 10, 10 'with respect to the first insertion member 100 . Accordingly, the second insertion member 200 may be formed on both sides of the first insertion member 100 so as to be spaced apart from the first insertion member 100 by a predetermined distance b. Here, the first insertion member 100 and the second insertion member 200 may be positioned to be arranged along the longitudinal direction of the decks 10 and 10 'in which the sliding grooves 20 are formed. More specifically, the second insertion member 200, which is provided in a plate shape, has one end inserted into the sliding groove 20 of the first deck 10 and the other end inserted into the sliding groove 20 of the second deck 10 ' So that the first deck 10 and the second deck 10 'are connected to each other. The second insertion member 200 is provided so that the bottom surface of the second insertion member 200 is in contact with the bottom surface portion 20b of the sliding groove 20 when inserted into the sliding groove 20. More specifically, the second insertion member 200 may be provided to have a thickness smaller than that of the first insertion member 100. More specifically, the second insertion member 200 may be provided with a first predetermined thickness d that is thinner than the thickness of the first insertion member 100. More specifically, the second insertion member 200 can be provided with a first predetermined thickness d and can be bent, and a restoring force can be formed according to the warping. Meanwhile, the second insertion member 200 may have the first latching portion 210 formed at one end and the other end, respectively. Specifically, the first latching portion 210 may be formed in the bottom surface direction of the second insertion member 200. The first latching part 210 may be provided to have a predetermined height h1. In addition, each of the first latching portions 210 formed at both ends of the second insertion member 200 may be inclined in both end directions. More specifically, the first latching portion 210 may have a first predetermined angle a1 so as to be inclined in both end directions. That is, the first locking part 210 may be formed with an acute angle in a direction in which the first deck 10 or the second deck 10 'in which the first locking part 210 is inserted is viewed. The bottom surface of the second insertion member 200 is provided at a position where the second insertion member 200 is in contact with the bottom surface portion 20b of the sliding groove 20 when the second insertion member 200 is inserted into the sliding groove 20. In detail, the second insertion member 20 is bent upward by a first predetermined height h1 of the first latching portion 210 by the first latching portion 210 when the second insertion member 20 is inserted into the sliding groove 20 . The second insertion member 200 is bent in the upward direction by the first predetermined height h1 of the first engagement portion 210 when the second insertion member 200 is inserted into the sliding groove 20, A restoring force is formed. A friction force is generated between the first engaging portion 210 and the bottom portion 20b of the sliding groove 20 due to the restoring force of the second insertion member 200 bent upward. The upper surface of the first insertion member 100 should be fixed to the upper surface portion 20a of the sliding groove 20 in order for the first locking portion 210 to generate the frictional force by the restoring force. The upper surface of the first insertion member 100 is fixed to the upper surface portion 20a of the sliding groove 20 and at the same time the restoring force or the frictional force is applied to the second insertion member 200 by the first locking portion 210 The deck joint 1 can be inserted into the sliding groove 20 and fixed firmly.

The support member 300 is configured to connect the first insertion member 100 and the second insertion member 200 together. The support member 300 may be provided in a plate shape. In detail, the support member 300 may be formed to be perpendicular to the first insertion member 100 and the second insertion member 200, which are each provided in a plate shape. More specifically, the support member 300 may be formed to be perpendicular to the first insertion member 100 and the second insertion member 200 provided in a plate shape. Further, the support member 300 may be positioned in the bottom surface direction of the first insertion member 100 and the second insertion member 200. [ In other words, the support member 300 may be provided to extend in the bottom surface direction in the first insertion member 100 and the second insertion member 200. Also, the support member 300 may be provided with a second predetermined thickness d. That is, the first deck 10 and the second deck 10 'fastened to the deck joint 1 as the support member 300 is provided with the second predetermined thickness d, They can be separated from each other. Meanwhile, the support member 300 may be formed with a screw insertion hole 320. In detail, the support member 300 may be formed with a screw insertion hole 320 so that the support member 300 can be fixed to the ground G using bolts, fixing screws or nails 310. In more detail, the support member 300 may be formed at various positions, but in the present invention, the support member 300 is formed on the central axis as an example. Here, the center axis is a position passing through the first deck 10 and the support member 300. The deck joint 1 can be bolted to the ground G through the screw insertion hole 320 to fix the deck 1 to the ground G. [ Further, since the support member 300 has the second predetermined thickness d, it is easy to fix the bolts after assembling the decks 10 and 10 'and the deck joint 1 to the ground G. [

As shown in FIGS. 6 to 8, the sliding recess 20 of the deck and deck joint according to the second embodiment of the present invention may be formed with the second latching portion 21. The sliding groove 20 of the deck and the deck joint according to the second embodiment has the same structure as the sliding groove 20 of the deck according to the first embodiment and the second latching part 21 is additionally formed . The second engaging portion 21 may be formed on the bottom surface of the sliding groove 20. In detail, the second latching portion 21 is configured to fix the first latching portion 210 so as not to be detached. More specifically, the second engaging portion 21 may be formed to have a height corresponding to the first predetermined height h1 of the first engaging portion 210. [ More specifically, the second latching portion 21 is provided at the same height as the first predetermined height h1 to prevent the first latching portion 210 from being inserted and removed. Therefore, when the second insertion member 200 is inserted into the sliding groove 20, the second insertion member 200 is easily inserted by the first predetermined angle a1 of the first locking portion 210, Since the first predetermined angle a1 is not formed, it is not separated by the height of the second latching portion 21. [ That is, the second latching part 21 may be formed to be point-symmetric with the first latching part 210 so that the first latching part 210 can be more easily inserted.

9, the sliding grooves 20 of the deck and deck joints according to the third embodiment of the present invention are formed in a planar section (not shown) in which the fastened deck joint 1 can be easily removed from the sliding groove 20 22 may be formed. The sliding groove 20 of the deck and deck joint according to the third embodiment has the sliding groove 20 of the deck according to the second embodiment and the second locking portion 21 formed at the bottom portion of the sliding groove 20 And a planar section 22 may be formed in the sliding groove 20. A planar section (22) is formed in the bottom surface of the sliding groove (20). The planar section 22 refers to a predetermined section in which the second latching section 21 is not formed in the bottom surface of the sliding groove 20. Therefore, since the second engaging part 21 is not formed in the flat section 22, the first engaging part 210 can be easily removed from the sliding groove 20. For this, the flat section 22 should be provided at a position corresponding to the position of the second insertion member 200. Specifically, the plane section 22 can be formed at a position preset (set) by the user. More specifically, in the plane section 22, when the second insertion members 200 are provided as a pair and a pair of second latching portions 21 are present, the position, width, and length of the second latching portion 21 So that the first engaging part 210 can be easily removed from the sliding groove 20. Therefore, the deck joint 1 is fixed firmly from the decks 10 and 10 'by the first and second securing portions 210 and 21, and the decks 10 and 10' The user can move the deck joint 1 along the longitudinal direction of the sliding groove 20 at a predetermined position and remove the deck joint 1 from the second engaging part 21 through the planar section 22, Can be easily removed. It will be apparent to those skilled in the art that various modifications, additions and substitutions are possible, without departing from the spirit and scope of the invention as defined by the appended claims. Should be regarded as belonging to the above-mentioned patent claims.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the inventive concept as defined by the appended claims. But is not limited thereto.

In the above-described exemplary system, the methods are described on the basis of a flowchart as a series of steps or blocks, but the present invention is not limited to the order of the steps, and some steps may occur in different orders . It will also be understood by those skilled in the art that the steps shown in the flowchart are not exclusive and that other steps may be included or that one or more steps in the flowchart may be deleted without affecting the scope of the invention.

G: Ground 1: Deck joint
10: first deck 10 ': second deck
20: sliding groove 21: second engaging portion
22: plane section 100: first insertion member
200: second insertion member 210: first engaging portion
300: supporting member 310: fixing screw
320: Screw insertion hole

Claims (6)

A deck joint 10 for connecting the first deck 10 and the second deck 10 'with the first deck 10 and the second deck 10' (1)
The deck joint (1)
A first insertion member (100) having an upper surface in contact with an upper surface portion (20a) of the sliding groove (20);
The second insertion member 100 includes a first insertion member 100 and a second insertion member 100. The second insertion member 100 has a bottom surface spaced apart from the first insertion member 100 by a predetermined distance b, Member (200); And
Having a first predetermined angle (a1) so as to be inclined toward both ends of the second insertion member (200) with a first predetermined height (h1) in the bottom surface direction of both ends of the second insertion member And a first latching part (210)
When the first deck 10 and the second deck 10 'are inserted into both sides of the deck joint 1, the second insertion member 200 is inserted into the first coupling part 210, The deck joint 1 is bent to the first deck 10 and the second deck 10 'by the restoring force of the bent second insertion member 200 by being bent upward by the first predetermined height h1, And the deck joint is fixedly fastened.
The method according to claim 1,
The deck joint (1)
The first insertion member 100 and the second insertion member 200 are formed to have a second predetermined height h2 on the bottom surfaces of the first insertion member 100 and the second insertion member 200, And a support member (300) connecting the first insertion member (100) and the second insertion member (200) spaced apart from each other by the predetermined distance (b).
3. The method of claim 2,
Wherein the support member (300) is formed with a screw insertion hole (320) penetrating in the direction of the paper surface.
The method according to claim 1,
The slide groove (20) includes a second engaging portion (21) formed on the bottom surface portion to be symmetrical with the first engaging portion (210) and fastened to the first engaging portion (210) Lt; / RTI >
5. The method of claim 4,
The bottom surface of the sliding groove (20)
A plane section 22 is formed at a position corresponding to the first engaging part 210 so that the second engaging part 21 is formed along the longitudinal direction and the first engaging part 210 is removed in a predetermined area Wherein the deck joint is formed with a deck joint.
6. The method according to any one of claims 1 to 5,
The bottom portion of the sliding groove (20)
And a second predetermined angle a2 so as to be inclined toward the entrance direction of the sliding groove 20 so that the width of the sliding groove 20 in the inlet direction is narrower than the width of the sliding groove 20 inward Decks that feature deck joints.

Images