CN112424424A

CN112424424A - Sheet assembly including quick clamp module

Info

Publication number: CN112424424A
Application number: CN201980033791.9A
Authority: CN
Inventors: 李庚俊
Original assignee: Kj & C Co ltd
Current assignee: Kj & C Co ltd
Priority date: 2019-06-21
Filing date: 2019-11-26
Publication date: 2021-02-26
Also published as: KR102038801B1; US20210262175A1; JP2021001526A; WO2020256239A1

Abstract

The present invention relates to a panel assembly including a quick clamp module, and more particularly, to a panel assembly in which a panel is fixed using a quick clamp module to easily construct and repair a defect. A sheet assembly according to one embodiment of the invention comprises: a panel having a plate shape extending in a first direction and having clip insertion grooves formed on both sides thereof; a lower bracket disposed in a second direction perpendicular to the first direction at a lower portion of the panel; and a quick clamp module coupled to one side of the lower bracket to detachably fix the panel.

Description

Sheet assembly including quick clamp module

Technical Field

The present invention relates to a panel assembly including a quick clamp module, and more particularly, to a panel assembly in which a panel is fixed using a quick clamp module to easily construct and repair a defect.

Background

The plate component is widely applied to ground construction of terraces, walking roads, mountain climbing roads and the like. Generally, a panel assembly is formed by providing a lower bracket on a foundation and providing a plurality of panel panels thereon. At this time, the construction method of the panel assembly may be classified into a direct part construction method of coupling the panel to the lower bracket using fasteners such as nails, bolts, etc., and a clip construction method of coupling a plurality of clips to the lower bracket and fixing the panel between the clips.

However, the direct part construction method has a problem in that a fastener is exposed to the outside when the panel is damaged to injure a pedestrian, and the clip construction method has a problem in that construction is time-consuming and labor-consuming because it is necessary to couple clips to the lower support one by one at a predetermined interval using the fastener.

Accordingly, there is a need for a panel assembly that modularizes the clip so that it can be easily installed and also used by replacing only specific parts as needed.

Disclosure of Invention

Technical problem to be solved

The technical problem to be solved by the present invention is to provide a plate material assembly which is modularized to facilitate installation and can be used by replacing only a specific member as needed.

The technical problems to be solved by the present invention are not limited to the above technical problems, and other technical problems not mentioned above should be clearly understood from the following description by a person of ordinary skill in the art to which the present invention pertains.

(II) technical scheme

To solve the above technical problem, an embodiment of the present invention provides a sheet material assembly, including: a panel having a plate shape extending in a first direction and having clip insertion grooves formed on both sides thereof; a lower bracket disposed in a second direction perpendicular to the first direction at a lower portion of the panel; and a quick clamp module coupled to one side surface of the lower bracket to detachably fix the panel, wherein the quick clamp module includes: a base portion, comprising: a body formed in a shape penetrating a plurality of opening portions in a multi-step form in a first direction, extending in a second direction in which clamp through holes communicating with the opening portions one by one are formed in an upper surface, and having a rectangular parallelepiped shape; a clip fixing part formed inside each opening part and having a clip insertion groove formed on the upper surface and recessed inwards to communicate with the clip through hole; and a clip part provided on the clip insertion groove and the clip through hole, and a part of which protrudes outward, wherein the clip through hole is formed in a form in which an upper surface, a lower surface, and one side surface are opened, the clip insertion groove is formed in a form in which an upper surface and one side surface are opened, and the clip fixing part is formed in a protruding manner on an inner side surface of the clip insertion groove to have a clip fixing protrusion inserted into the inside of the clip part.

In one embodiment of the present invention, the quick-clip module further comprises: supporting parts which are formed on the upper surface of the main body in one-to-one correspondence with the clip through holes and have a 'L' shape that can be clipped on the lower support; and a cover portion detachably coupled to each of the opening portions and covering a portion of the clip insertion groove and the clip penetration hole to prevent the clip portion from being detached when coupled to the opening portion, wherein the cover portion includes: a main member that is insertable into the opening portion and has a plate shape formed of an elastic material; a first fixing part coupled to one side of the main part to be adjacent to one end of the main part; and a second fixing member coupled to one surface of the main member to be adjacent to the other end of the main member, the first and second fixing members being protrudingly formed toward opposite directions to each other, the first and second fixing members being caught at a stepped portion of the opening portion when the main member is inserted into the opening portion.

In one embodiment of the present invention, the cover part may further include a third fixing member integrally formed on an upper surface of the main part and protruding to an outside of the main body through the clip through-hole.

In one embodiment of the present invention, the clip comprises: a main body that is formed in an overall-shape by bending a metal plate having a predetermined width; a first extension member which is formed by bending and extending inward from one end of the main body and has a plurality of bending sections and a curved section bent in an arc shape; and a second extension member formed by bending and extending from the other end of the main body to the inside, and having a plurality of bending sections and a curved section bent in an arc shape, the first extension member and the second extension member being symmetrically formed with each other, and being elastically deformed by an external force to move in a direction to approach each other.

In one embodiment of the present invention, the base part further comprises: a protruding part protrudingly formed between each pair of the supporting parts of the upper surface of the body; and an impact absorbing member which is formed of an elastic material and coupled to the protruding member, the impact absorbing member having an insertion groove into which the protruding member is inserted, the insertion groove being recessed inward.

(III) advantageous effects

According to an embodiment of the present invention, the present invention fixes a panel of a plate material by using a modular quick clamp module instead of using a fastener such as a screw, thereby facilitating construction and shortening construction time.

In addition, since each clip part of the quick clip module of the present invention is detachably formed, when a defect occurs in any one clip part, it is only necessary to use by replacing the clip, and thus it is easy to repair the defect.

In addition, since the clip portion of the present invention is formed by bending a metal plate having a predetermined width, it is not only easy to manufacture but also can firmly fix the plate panel.

The effects of the present invention are not limited to the above-described effects, and it should be understood that it includes all effects that can be derived from the detailed description of the present invention or the inventive structure described in the claims.

Drawings

FIG. 1 is an exploded view of a sheet assembly according to one embodiment of the present invention.

Fig. 2 is a front view of a quick-clip module according to one embodiment of the present invention.

Fig. 3 is a rear side perspective view of a quick clip module according to one embodiment of the present invention.

Fig. 4 is a right side view of a quick-clip module according to one embodiment of the invention.

Fig. 5 is an exploded view of a quick-clip module according to one embodiment of the invention.

Fig. 6 is a perspective view of a cover portion according to an embodiment of the present invention.

FIG. 7 is a perspective view of a clip according to one embodiment of the present invention.

Fig. 8 is a view for explaining a bonding process of the quick clamp module and the panel of plate material according to an embodiment of the present invention.

Detailed Description

The present invention will be described below with reference to the accompanying drawings. However, the present invention can be implemented in various different ways, and is thus not limited to the embodiments described in this specification. In order to clearly explain the present invention, portions that are not relevant to the description are omitted, and like reference numerals are used for like portions throughout the specification.

Throughout the specification, when a part is described as being "connected (coupled, contacted, combined)" with another part, it includes not only a case of "directly connecting" but also a case of "indirectly connecting" with other parts interposed therebetween. Furthermore, when a portion is described as "comprising" a component, it is meant that other components may also be present, rather than being excluded, unless specifically stated to the contrary.

The terminology used in the description is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular includes the plural unless it is explicitly stated otherwise herein. It should be understood that in the present specification, terms such as "comprises" or "comprising," are used to specify the presence of stated features, integers, steps, actions, components, or groups thereof, but do not preclude the presence or addition of one or more other features, integers, steps, actions, components, or groups thereof.

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

FIG. 1 is an exploded view of a sheet assembly 1 according to one embodiment of the present invention.

The panel assembly 1 is used for ground construction of a pedestrian road, a mountain road, a terrace, etc., and includes one or more panel panels 10, a lower bracket 20, and a quick clamp module 30.

The panel of boards 10 is an assembly fixed by the quick clamp module 30 to form a bottom surface, and may be formed of wood, synthetic resin or metal material. At this time, the panel 10 may be formed in a rectangular plate shape extending in the first direction, and the clip insertion groove 11 into which the quick clip module 30 is inserted may be formed on both side surfaces recessed in the first direction. Further, a plurality of protrusions for preventing slippage during walking may be formed on the upper surface of the plate material panel 10 in a protruding manner.

On the other hand, the first direction is a direction y in which the plate material panel 10 extends, the second direction is a direction x in which the lower holder 20 extends, and is a direction perpendicular to the first direction, and the third direction is a direction z in which the protrusion member 313 protrudes, and is a direction perpendicular to the first direction and the second direction.

The lower bracket 20, which is a component supporting the quick clamp module 30, may be formed in a rectangular parallelepiped shape extending toward the second direction. That is, the lower bracket 20 may be disposed perpendicular to the panel 10.

The quick clamp module 30, as a component for detachably fixing the panel 10, may be coupled to one side of the lower bracket 20. At this time, the quick clamp module 30 may be coupled with the lower bracket 20 by a fastener (not shown) such as a nail, a nut, etc.

Fig. 2 is a front view of a quick-clip module according to one embodiment of the present invention, and fig. 3 is a rear side perspective view of the quick-clip module according to one embodiment of the present invention.

The quick clamp module 30 may include a base portion 31 coupled to the lower bracket 20 and a plurality of clamp portions 32 fixing the panel 10.

Referring to fig. 5, the base part 31 may include a rectangular parallelepiped-shaped body 311 extending in the second direction and a clip fixing part 312 where the clip part 32 may be provided.

The body 311 may have a plurality of openings 3111 formed therethrough in the first direction, and each of the openings 3111 may have a multi-step shape. At this time, it is preferable that the plurality of openings 3111 be formed at predetermined intervals from each other.

On the other hand, since the opening 3111 is formed in a multi-step shape, the area of the opening formed in one side surface of the main body 311 (hereinafter referred to as one side surface opening) can be smaller than the area of the opening formed in the other side surface (hereinafter referred to as the other side surface opening).

A clip through hole 3112 communicating with the opening portion 3111 may be formed on the upper surface of the body 311. In this case, the clip through-holes 3112 may be formed in one-to-one correspondence with the openings 3111, and may be formed in a form in which the upper surface, the lower surface, and one side surface are open.

In addition, the body 311 may be formed at one end and the other end with a level adjustment end 3113 for aligning (Align) with the level of another quick clamp module 30. The level-adjusting end 3113 may be formed with a concavity and convexity for coupling with another level-adjusting end, and the convex end and the concave end of the concavity and convexity of the level-adjusting end 3113 may be formed in asymmetrical shapes. That is, the projections and depressions of the two quick clamp modules 30 that meet in the second direction can be engaged.

Thus, two consecutive snap modules 30 can adjust the height level of each other according to the relative fastening position between the level adjustment ends 3113.

The clip fixing portion 312 has the same height as the one-side opening portion 3111, and may be formed in a rectangular parallelepiped shape having a longitudinal sectional area smaller than that of the one-side opening portion 3111. The clip fixing portion 312 may be provided in the opening portion 3111 of the body 311 at a predetermined distance from one side surface of the body 311. That is, the opening 3111 may be defined by the clamp fixing portion 312.

The clip fixing portion 312 may be formed with a clip insertion groove 3121 communicating with the clip through hole 3112 recessed on the upper surface, and the clip insertion groove 3121 may be formed in a form that the upper surface and one side surface are opened.

In addition, the clip fixing portion 312 may be formed with a hexahedral-shaped clip fixing protrusion 3122 that is inserted into the clip portion 32, protruding from an inner side surface of the clip insertion groove 3121. At this time, the inner side surface of the clip insertion groove 3121 in which the clip fixing protrusion 3122 is formed may be a surface facing an open side surface of the clip insertion groove 3121.

As described above, since the clip fixing projection 3122 is formed, the clip portion 32 inserted into the clip insertion groove 3121 can be separated only by one side surface being opened.

On the other hand, the clip fixing protrusion 3122 may be formed through with a first fastener insertion hole 3123 into which a fastener is inserted. That is, a user may insert a fastener into the first fastener insertion hole 3123 formed at the clip fixing protrusion 3122 to combine the quick clip module 30 and the lower bracket 20.

According to an embodiment of the present invention, the clip-fixing portion 312 may be formed integrally with or separately from the body 311, and a groove having a shape of a's profile' may be concavely formed at the other side surface opposite to the one side surface where the clip-inserting groove 3121 is formed.

The clip portion 32 may be detachably coupled to the seating portion 31, and may fix the panel sheet 10. In more detail, a first region of the clip portion 32 may be disposed in the clip penetration hole 3112 and the clip insertion groove 3121, and a second region other than the first region may protrude to the outside. At this time, the first region may be a region combined with the seating portion 31, and the second region may be a region where the panel 10 of plate material is fixed.

As described above, since the plurality of clips 32 are detachably formed on the base portion 31, respectively, when a defect occurs in any one of the clips 32, a user can replace only the clip 32 without replacing the entire quick clip module 30.

Referring to fig. 7, the clip 32 may include: a main body 321 that is formed in an "h-shape" shape by vertically bending a metal plate having a predetermined width; a first extension member 322 bent and extended inward from one end of the body 321; and a second extension member 323 formed by bending and extending inward from the other end of the body 321. At this time, the inner space of the body 321 may be inserted with the clip fixing protrusion 3122.

In addition, the first extension part 322 and the second extension part 323 may be symmetrically formed at a predetermined interval from each other, and may have a plurality of bending sections and a curved section bent in an arc shape, respectively.

In more detail, the first curved section 3221, the second curved section 3222, and the curved section 3223 of the first extension part 322 may be sequentially formed in a direction away from the body 321. At this time, the first extension part 322 may be bent in an obtuse angle form according to the first bending section 3221, may be bent perpendicularly in an outward direction according to the second bending section 3222, and may be bent in an arc form according to the curved section 3223. At this time, the curved section 3223 may be inserted into the clip insertion groove 11 of the panel board 10, and the circular arc may be a semicircle or a quarter circular arc.

With the structure as described above, the clip portion 32 can have a sufficient elastic force while having a simple shape, and thus the panel sheets 10 can be fixed in such a manner as to be inserted into the clip insertion grooves 11 of the panel sheets 10 located at both sides of the clip portion 32.

According to an embodiment of the present invention, the quick clip module 30 may further include a plurality of supporting parts 33 formed at positions adjacent to the clip through-hole 3112 on the upper surface of the main body 311. At this time, the plurality of supporting portions 33 may be provided at equal intervals.

Referring to fig. 4, the supporting portion 33 may be formed of a metal plate

The shape straddles the lower holder 20 and may be formed in one-to-one correspondence with the clip through holes 3112. At this time, the distal end of the support portion 33 may face the lower holder 20.

Since the support portion 33 is formed in the manner as described above, a user of the present invention can easily align the level between the quick clamp module 30 and the lower bracket 20 by straddling the support portion 33 across the lower support 20.

The quick-clamp module 30 may further include a plurality of cover parts 34 detachably coupled to each opening part 3111 of the main body 311. In the present invention, since the cover 34 is coupled to the opening portion 3111, the open one-side surface of the clip insertion groove 3121 is blocked, so that the clip 32 can be prevented from being detached.

Referring to fig. 6, describing the form of the cover 34 in more detail, the cover 34 may include a main member 341, a first fixing member 342, and a second fixing member 343.

The main member 341 may be formed in a quadrangular plate shape formed of an elastic material, and may be inserted into a partitioned space of the opening portion 3111 formed of the clip fixing portion 312. At this time, the main member 341 may have the same height as that of the one-side opening portion, and may have a longitudinal sectional area equal to or less than that of the one-side opening portion.

In addition, the main member 341 may be formed with a second fastener insertion hole 3411 through which a fastener can be inserted at a position corresponding to the first fastener insertion hole 3123 of the clip fixing protrusion 3122.

The first fixing part 342 may be coupled to one face of the main part 341 to be adjacent to one end of the main part 341, and the second fixing part 343 may be coupled to one face of the main part 341 to be adjacent to the other end of the main part 341. At this time, the first and second fixing

parts

342 and 343 may be formed of a harder material than the main part 341 and may protrude toward opposite directions to each other. That is, when the cover 34 is inserted into the opening portion, the first fixing member 342 and the second fixing member 343 may be caught on the step portion of the opening portion 3111.

On the other hand, one surface of the main member 341 may be a surface facing a surface exposed to the outside when being coupled to the opening portion 3111.

According to one embodiment of the present invention, the first fixing part 342 may be formed in a triangular pillar shape with a lateral edge cut off. At this time, one side of the cutout edge may be disposed to face outward.

The second fixing part 343 may be formed in a quadrangular plate shape having the same height as the main part 341, and may be disposed in parallel with the main part 341 so as to be combined with the main part 341.

In the present invention, when the user wants to fix the cover 34 to the opening portion 3111, the second fixing member 343 is attached to the left step portion of the opening portion 3111, and then the first fixing member 342 is attached to the right step portion of the opening portion 3111 by pressing the main member 341 to be inserted into the opening portion 3111, thereby fixing the cover 34 to the opening portion 3111.

According to an embodiment of the present invention, the cover part 34 may further include a third fixing part 344 formed at a central portion of the upper surface of the main part 341. The third fixing member 344 may be integrally formed with the main member 341, and may penetrate the clip through hole 3112 to protrude outside the body 311.

In the present invention, when the user wants to separate the cover 34 from the opening 3111, the user can separate the cover 34 from the opening 3111 by pulling the third fixing member 344 outward. At this time, the main member 341 is bent (Bending) with reference to the center portion in the longitudinal direction by a force pulling outward, so that the first and second fixing

members

342 and 343 can be brought close to each other, and thus the first and second fixing

members

342 and 343 can be detached from the stepped portion.

According to an embodiment of the present invention, the base part 31 may further include a protrusion part 313 and an impact absorption part 314.

The protrusion part 313 serves to fix the impact absorbing part 314, and may be formed between the pair of supporting parts 33 of the upper surface of the body 311, and may be protrudingly formed in the third direction. At this time, the lower surface of the protrusion part 313 may be formed in a quadrangular plate shape coupled to the body.

The impact absorbing member 314 may be located at a lower portion of the panel 10 to absorb an impact applied to the panel 10, and may be formed of an elastic material such as rubber and resin. In this case, the impact absorbing member 314 may be formed with a protruding member insertion groove into which the protruding member 313 can be inserted, recessed inward along the longitudinal direction.

One or more protrusions may be formed on the outer circumferential surface of the protrusion member 313, and the impact absorbing member 314 may be formed with grooves at positions corresponding to the protrusions. At this time, the protrusions and the grooves may prevent the impact absorbing member 314 from being easily separated.

When a user of the present invention intends to perform ground construction by using the panel assembly 1 of the present invention, first, after the lower bracket 20 is positioned on the ground, the quick clamping module 30 is coupled to the lower bracket 20, and one or more panel sheets 10 are fixed to the clamping part 32 of the quick clamping module 30, so that the bottom surface can be formed. At this time, the quick clamp module 30 may be coupled to the lower bracket 20 in a state where the clamp portion 32 is coupled to the base portion 31, or the base portion 31 may be coupled to the lower bracket 20 first and then the clamp portion 32 is coupled to the base portion 31.

To describe the coupling process of the plate material panels 10 in more detail (refer to fig. 8), the user may insert the clip portion 32 into the other clip insertion groove by pressing the upper surface of the plate material panel 10 on the side where the clip portion 32 is not inserted after inserting the clip portion 32 into any clip insertion groove 11 by obliquely disposing the plate material panel 10 between the pair of clip portions. At this time, the clip part 32 can apply pressure to the panel material panel 10 side by elastic force in a state of being inserted into the clip insertion groove 11, thereby fixing the panel material panel 10 without separating the panel material panel 10.

That is, the present invention fixes the panel 10 by the quick clamp module 30 without using a fastener such as a screw, a nail, etc., so that the time required for construction can be shortened and the difficulty of construction can be reduced.

On the other hand, fig. 8 shows only the case where the plate material panels 10 are inserted and joined obliquely, but is not limited thereto, and the plate material panels 10 may be moved and joined slidably between the pair of clips 32.

The above description of the present invention is intended to be exemplary only, and it will be understood by those skilled in the art that the present invention may be easily modified into other specific forms without changing the technical spirit or essential features of the present invention. The embodiments described above are therefore to be understood as illustrative in all respects and not restrictive. For example, each component described in a single form may be implemented in a dispersed manner, and similarly, components described in a dispersed manner may be implemented in a combined form.

The scope of the present invention is defined by the scope of the claims set forth above, and should be construed to include all modifications or variations derived from the meaning, scope and equivalent concept of the claims.

Claims

1. A sheet assembly, comprising:

a panel having a plate shape extending in a first direction and having clip insertion grooves formed on both sides thereof; a lower bracket disposed in a second direction perpendicular to the first direction at a lower portion of the panel of plate material; and a quick clamp module coupled to one side of the lower bracket to detachably fix the panel of the plate material, wherein,

the quick clamping module comprises:

a base portion, comprising: a body having a rectangular parallelepiped shape, the body having a plurality of openings penetrating in a multi-step pattern in a first direction on a side surface thereof, and a through hole formed in an upper surface thereof and extending in a second direction in which the through hole communicates with each of the openings in a one-to-one correspondence; and a clip fixing portion formed inside each of the opening portions and having a clip insertion groove formed on an upper surface thereof so as to be inwardly recessed and communicating with the clip through hole; and

a clip part provided on the clip insertion groove and the clip through hole and having a portion protruding to the outside,

the clip through hole has a shape in which a side surface is opened in a direction corresponding to an insertion direction of the clip portion,

the clip insertion groove is formed across an upper surface and an upper side surface of the clip fixing portion,

the clip fixing part is formed with a clip fixing protrusion protruding from an inner side surface of the clip insertion groove, the clip fixing protrusion being inserted into an inside of the clip part to prevent the clip part from being separated,

the quick-clip module further comprises:

supporting portions formed on an upper surface of the main body in one-to-one correspondence with the clip through holes and having a "l" shape that can be caught by the lower holder; and

a cover portion detachably coupled to each of the opening portions and covering a portion of the clip insertion groove and the clip penetration hole to prevent the clip portion from being detached when coupled to the opening portion,

the cover portion includes:

a main member that is insertable into the opening portion and has a quadrangular plate shape formed of an elastic material;

a first fixing member formed in a triangular prism shape with a side edge cut off, bonded to one surface of the main member to be adjacent to one end of the main member, and caught in a one-side stepped portion of the opening portion; and

a second fixing member formed in a quadrangular plate shape, coupled to one surface of the main member to be adjacent to the other end of the main member, and caught at the other-side stepped portion of the opening portion, wherein,

the first fixing part and the second fixing part are arranged in a straight line, are formed to protrude outward in opposite directions to each other, and are formed of a material harder than the main part,

the clip fixing portion has the same height as the opening portion, and is formed in a rectangular parallelepiped shape having a longitudinal sectional area smaller than a minimum longitudinal sectional area of the opening portion.

2. The panel assembly of claim 1,

the cover further includes:

and a third fixing member integrally formed on an upper surface of the main member and protruding to an outside of the main body through the clip through hole.

3. The panel assembly of claim 1,

the clip portion includes:

a main body that is formed in an overall-shape by bending a metal plate having a predetermined width; a first extension member that is formed by bending and extending inward from one end of the main body and has a plurality of bending sections and a curved section bent in an arc shape; and a second extension member which is formed by bending and extending inward from the other end of the main body and has a plurality of bending sections and a curved section bent in an arc shape,

the first extension part and the second extension part are formed symmetrically to each other and elastically deformable to move in a direction to approach each other by an external force.

4. The deck material assembly of claim 1,

the base part further includes:

a protruding part protrudingly formed between each pair of the supporting parts of the upper surface of the body; and

an impact absorbing member formed of an elastic material and bonded to the protruding member,

the shock absorbing member has an insertion groove formed in an inward recess thereof, into which the protruding member can be inserted.