KR102663918B1 - Profile connecting device and partition with the same - Google Patents

Abstract

The present invention relates to a connecting member for profiles that facilitates the combination of profiles constituting the frame of a partition, and a partition installed including the same. In an embodiment, in a connecting member for vertically connecting profiles, the profile has a butterfly A central hole with a tie-shaped cross section and a mounting groove having an entrance open on one side are formed, and the entrance of the mounting groove is narrower than the internal space due to the inclined side wall, and the connecting member is It has a coupling part inserted into the central hole of one profile, and a mounting part connected to the coupling part and coupled to a mounting groove of another profile, wherein the mounting part includes a engaging block supporting the outer surface of the side wall, and the engaging part. A connecting member for a profile is provided, including the elastic protrusion that elastically spreads to support the inner surface of the side wall while forming a fitting groove into which the side wall is engaged between blocks.

Description

Connecting member for profile and partition provided with same {PROFILE CONNECTING DEVICE AND PARTITION WITH THE SAME}

The present invention relates to a connecting member for profiles that facilitates the combination of profiles constituting the frame of a partition, and a partition installed including the same.

Partitions form simple barriers that divide open office spaces, and are widely used as they have the effect of increasing concentration by blocking other people's gaze or noise. In general, a partition is in the form of a wide board erected from the floor, and is sometimes installed as an attachment to office furniture such as a desk and is used to block the perimeter of the desk.

The widely used partition structure is a frame made of plastic or light metal and filled with panels lined with fabric. Light metal frames, which are easy to secure in terms of rigidity relative to thickness and have beautiful colors and colors when painted, are gaining popularity in the market as high-end partitions.

Partitions need to have an appropriate level of rigidity to be used as temporary walls, but they need to be as lightweight as possible for reasons such as convenience of transportation and installation, and manufacturing costs. For this reason, the use of frames made of various lightweight materials is gradually expanding beyond the existing steel square section steel.

Meanwhile, the assembly of frames and the connectivity between frames are important in the production and construction of partitions. Traditional frame connectors are grid brackets that are fastened to the frames with screws. Although it has excellent assembly rigidity, it has the disadvantage of being heavy, cumbersome to assemble, and difficult to disassemble.

Republic of Korea Patent Publication No. 10-2011-0011874 (2011.02.09) Republic of Korea Patent No. 10-1929319 (2018.12.10)

The present invention seeks to provide a connecting member that strengthens the combination of profiles and improves assembly and handling.

Other detailed purposes of the present invention will be clearly understood and understood by experts or researchers in this technical field through the detailed contents described below.

In order to solve the above problem, the present invention is an embodiment of a connecting member for vertically connecting profiles, wherein the profile is formed with a central hole with a bow tie-shaped cross section and a mounting groove with an inlet open on one side. The entrance of the mounting groove is narrower than the internal space due to the inclined side wall, and the connecting member is connected to a coupling part inserted into the central hole of one profile and a coupling part of the other profile. It has a mounting part coupled to the mounting groove, and the mounting part elastically spreads while forming an engaging block that supports the outer surface of the side wall and a fitting groove into which the side wall engages between the engaging blocks. A connecting member for a profile is presented, including the elastic protrusion supporting the inner surface of the profile, wherein the engaging block and the elastic protrusion are provided as a symmetrical pair.

Here, the cross-sectional shape of the mounting groove may be hexagonal with an opening open on one side. Additionally, the elastic protrusion may contact all of the inner walls of the mounting groove, which has an angularly depressed shape. This improves assembly rigidity.

Meanwhile, an elastic groove is formed starting from the tip of the elastic protrusion and cut along the protruding direction of the elastic protrusion, so that elastic deformation of the corresponding area can be more easily achieved.

In addition, the engaging block has an angled outer surface that is continuously connected to the outer peripheral surface of the profile on which the coupling part is mounted, so that only the engaging block among the connecting members can be exposed to the outside when the two profiles are vertically connected. This improves the appearance of the assembled partition and gives it a luxurious feel.

As an additional configuration, a ring-shaped fixing groove with a locking protrusion is formed at the end of the profile, and the connecting member is provided with a separation prevention part that fits into the fixing groove and is caught when the profile is coupled to the coupling part.

Specifically, the separation prevention part includes an extension arm that extends from the inner peripheral surface of the inner groove recessed between the elastic protrusions and can be elastically bent, and is provided at the front end of the extension arm, so that the coupling part is mounted on the profile and the inner wall of the fixing groove. It is provided with a locking protrusion that catches on the locking protrusion of the fixing groove after moving.

Additionally, the inner groove is formed to have a length extending from one side provided with the elastic protrusion to the middle of the coupling portion, and the extension arm may be connected obliquely from an end of the inner groove toward the center of the inner groove. The movement of the locking protrusion, which elastically moves along the shape of the fixing groove, can be achieved smoothly.

Meanwhile, the central hole and the mounting groove described above are formed, and a plurality of profiles are arranged horizontally and vertically to form a framework frame, connecting the profiles, including the connecting member described above and a panel mounted on the framework frame. We present a partition that

According to an embodiment of the present invention, the rigidity of the profile is improved so that a profile with a small cross-sectional size can be used as a framing frame for a large partition. Additionally, the connecting member makes it easy to assemble the profiles using a snapping method.

Other effects of the present invention will be readily apparent and understood by experts or researchers in the technical field through the specific details described below or during the process of implementing the present invention.

1 is a perspective view of a partition according to an embodiment of the present invention.
Figure 2 is a perspective view showing the coupling relationship between profiles and connecting members according to the embodiment shown in Figure 1.
Figure 3 is a diagram of a profile employed in the embodiment shown in Figure 1;
Figure 4 is a perspective view of a connecting member employed in the embodiment shown in Figure 1.
Figure 5 is a plan view of the connecting member shown in Figure 4.
Figure 6 is a perspective view showing the coupling relationship between the connecting member and profile shown in Figure 4.
Figure 7 is a plan view showing the connection relationship between the connecting member and the profile shown in Figure 4.
Figure 8 is a plan view showing the operation of the locking protrusion of the connecting member with respect to the fixing groove of the profile.
Figure 9 is a perspective view showing two profiles joined through the connecting member shown in Figure 4.

Hereinafter, with reference to the attached drawings, the configuration, function and operation of the profile connecting member according to the present invention and the partition provided therewith will be described. However, drawing numbers for identical or similar components across the drawings shall be uniformly used.

Additionally, in the following description, terms such as 'first' and 'second' are used to conveniently distinguish components whose technical meanings are within the same range. That is, any one configuration may be arbitrarily named 'first configuration' or 'second configuration'.

The attached drawings show applied embodiments of the present invention, and the technical idea of the present invention should not be construed as limited through the attached drawings. If, from the perspective of an expert in this technical field, it can be interpreted that part or all of the drawings are not in the shape, form, or order necessarily required for the practice of the invention, this does not limit the invention described in the claims.

1 shows an example of a partition according to an embodiment of the present invention.

The partition 200 according to an embodiment of the present invention includes profiles (F, F') made long and cut to the required length, and connecting members (100, 100') connecting the profiles (F, F'). It includes a framing frame 201 woven in a grid shape, and a panel P mounted on the framing frame to cover the surface.

The framing frame 201 includes four profiles (F') forming a square frame of the partition, and these profiles (F') are connected through grid-shaped connecting members 100' connecting the corners.

Furthermore, it has at least one horizontal profile (F) crossing the internal space of the structural frame. The horizontal profile (F) is coupled to the left and right profiles (F') erected in the vertical direction through a connecting member 100. The horizontal profile (F) functions as a reinforcement and helps increase the structural rigidity of the framing frame (201). In addition, by dividing the inner space of the frame frame 201 into upper and lower sections, panels with different colors or textures can be installed in each divided space, thereby contributing to improving the design of the partition.

Although not shown, a plurality of horizontal profiles or vertical profiles that divide the inside of the frame frame of the square frame structure that forms the exterior of the partition into upper and lower or left and right sides may be used together.

For example, a vertical profile can be erected close to the vertical profile on the left or the vertical profile on the right, and one or more horizontal profiles can be mounted to divide the largely divided interior space into upper and lower sections. A grid layout can be implemented by installing different panels tailored to the size of the divided space.

Figure 2 shows a separated assembly structure in which the horizontal profile (F) is coupled to the vertical profile (F') through the connecting member 100. The rear portion of the connecting member 100 is inserted into the horizontal profile (F) and coupled to the horizontal profile (F), and coupled to the vertical profile (F') through a structure provided at the front. At this time, the front part of the connecting member 100 is placed in the groove formed in the vertical profile F' and pushed vertically, so that the connecting member 100 is elastically deformed and can be assembled in such a way that it is inserted into the groove.

In most partitions, the vertical profile (F') is formed long, and the horizontal profile (F) dividing the inside of the frame can be expected to be located around the middle of the vertical profile (F'). Therefore, the method in which the connecting member 100 coupled to the end of the horizontal profile is coupled to the vertical profile F in a fitting manner has the effect of increasing the convenience of assembly.

Figure 3 relates to the horizontal profile (F). Figure 3 (a) shows a cross-section, and (b) is a plan view showing the end of the profile. The profile F shown in FIG. 3 can be used as a vertical profile or a profile constituting the outer shape of a skeletal frame in addition to being used as a horizontal profile to divide the inside of a partition.

A central hole 51 having a bow tie-shaped cross section is formed in the center of the profile F. The central hole 51 has a central section with a constant upper and lower width, and an expansion section where the width becomes wider toward the end. The connecting portion of the connecting member having a cross-sectional shape corresponding to the central hole 51 is fitted into the central hole 51, thereby combining the connecting member and the horizontal profile (F). The bonding force between the central hole 51, which has a bow tie-shaped cross section and is vertically symmetrical, and a connecting member with a corresponding cross section are combined to increase the bonding force between the two.

Meanwhile, a mounting groove 52 having an inlet 521 open on one side is formed in the profile F. In Figure 3, the profile shows a pair of mounting grooves 52 symmetrical above and below the central hole 51. This mounting groove 52 may be formed on only one side, such as the vertical profile (F') in FIG. 2.

The first leaf 50a forming the bottom of the mounting groove 52 is shared with the upper part of the central hole 51, and both ends of the first leaf 50a are bent and extended obliquely. The two first ribs are arranged to face each other to form the upper and lower parts of the central hole.

Meanwhile, the second leaf 50b, which forms the outer part of the profile F, is connected to the ends of the first ribs 50a to form a closed wall surface at both ends of the central hole 51, and is angled inward from top and bottom. It is folded to form a side wall (w).

The end of the side wall (w) extends obliquely toward an imaginary center line crossing the center of the profile (F), so that the cross-sectional shape of the mounting groove 52 is approximately hexagonal.

That is, the entrance 521 of the mounting groove 52 is narrower than the internal space due to the inclined side wall w. In addition, the obliquely inclined end of the first leaf (50a) and the inside of the side wall (w) of the second leaf (50b) contact each other, and the inside of the mounting groove (52) forms a depressed inner angle and the two inner walls (522) meet. forms. At this time, the two inner walls 522 meet at a right angle in the cross section of the profile F.

The profile F, which is wrapped by the two second leaves 50b, is approximately octagonal. The upper and lower mounting grooves 52, which have entrances at the top and bottom, are also locations where the mounting portion of the connecting member described later is coupled, and, referring to Figures 1, 6, or 9, are used as grooves into which the edge of the panel (P) is inserted. do.

Meanwhile, in Figure 3 (b), the end of the profile (F) is shown. A ring-shaped fixing groove 53 and a through hole 54 are formed in the first leaf 50a. Here, the fixing groove 53 is used to prevent the connecting member 100 and the profile (F) from being arbitrarily separated by engaging the separation prevention unit, which will be described later.

The fixing groove 53 is formed by an entry section 531 extending from the end of the profile F in the longitudinal direction of the profile, and a locking section 532 connected at a right angle on the inside of the entry section 531. All edges in the entry section 531 and the stopping section 532, except for the stopping protrusion 533, are formed as gently curved surfaces.

4 to 7 relate to connecting members.

The connecting member 100 is connected to a coupling portion 10 inserted into the central hole 51 of one profile F, and is connected to the coupling portion 10 and is connected to another profile (for example, the vertical profile of FIG. 2). It is provided with a mounting portion 20 that is fitted into the mounting groove 52 of F')).

The coupling portion 10 has a cross section corresponding to the bow tie-shaped cross section of the central hole 51, and is fitted so as to almost fill the interior of the central hole 51.

At both ends of the coupling portion 10, wedge-shaped protrusions 101 that come into contact with the inner wall surface of the central hole 51 protrude. A cut line 11 directed toward the center is formed at the rear end of the coupling portion 10, and a screw hole 12 is formed inside the cut line 11. This screw hole 12 corresponds to the position of the through hole 54 of the profile, and after coupling the coupling portion 10 of the connecting member 100 to the end of the profile (F), the overlapping through hole 54 and the screw By fastening the screw bolt to the hole 12, the rear end of the coupling portion 10 can be further opened. For this purpose, the diameter of the screw hole 12 is formed to be somewhat smaller than the diameter of the through hole 54 (diameter of the screw bolt). The rear end of the coupling portion 10 opened by the screw bolt firmly grips the inside of the central hole 51 of the profile F, thereby greatly increasing the coupling force between the connecting member 100 and the profile F.

In addition, the incision line 11 causes the distal end of the coupling part 10 to be slightly retracted when the coupling part 10 is pushed in from the end of the profile F, so that the coupling part can easily enter the central hole 51. do.

Meanwhile, the mounting portion 20 surrounds the inner and outer sides of the side wall (w) and includes an elastic protrusion 21 and a engaging block 22 that are coupled thereto. As the entrance of the mounting groove 52 is formed by a side wall w that is symmetrical to each other, the elastic protrusion 21 and the engaging block 22 are also provided as a pair symmetrical to each other.

The engaging block 22 supports the outer surface of the side wall (w), and the elastic protrusion 21 located inside it is a fitting groove 20a that accommodates the side wall (w) between the engaging block 22. ) is formed.

Additionally, the two elastic protrusions 21 may be elastically deformed close to each other. As the elastic protrusions 21 are brought closer together, the two elastic protrusions 21 can enter the mounting groove 52 through the entrance of the mounting groove 52. After passing through the inlet, the two elastic protrusions 21 open to their original positions, and each elastic protrusion 21 supports the inner wall surface of the side wall w. At this time, as the inner wall of the side wall (w) has a narrowing slope toward the inlet 521, the two restored elastic protrusions 21 support the inner wall of the side wall (w) so that the connecting member 100 has a mounting groove. It is not missing from (52).

In order to facilitate elastic deformation in which the elastic protrusions 21 are compressed and then restored, an inner groove 23 extending to the center of the coupling portion 10 is formed to be recessed between the two elastic protrusions 21. As the inner groove 23 is formed large and deep, the elastic protrusion 21 and the engaging block 22 closely connected thereto can be smoothly closed together when passing through the narrow entrance of the mounting groove 52. This makes it easier for the operator to fit the connecting member 100 into the mounting groove 52 and assemble it.

Specifically, the elastic protrusion 21 has contact surfaces 211 that contact both of the two inner walls 522 that are perpendicular to each other, corresponding to the shape of the inner wall surface of the angularly recessed mounting groove 52. One of the contact surfaces 211 is an upwardly inclined surface from the front of the connecting member, and the other is a downwardly inclined surface connected to the upwardly inclined surface. The upwardly inclined contact surface contacts the end of the side wall (w) when the connecting member (100) is pushed against the mounting groove (52) and induces the two elastic protrusions (21) to retract. In addition, the downwardly inclined contact surface forms a fitting groove (20a) in which the side wall (w) is accommodated between the engaging blocks (22).

Referring to FIG. 5, when the tip of the elastic protrusion 21 enters the mounting groove 52, the two contact surfaces 211 of the mounting groove 52 are on both inner walls 522 of the mounting groove 52. Interview. For this purpose, the two contact surfaces 211 are at right angles to each other, as are the two inner walls 522 of the mounting groove. Since the two elastic protrusions inserted into the mounting groove face the inside of the mounting groove, the connection between the two vertically connected profiles is maintained stably.

Additionally, an elastic groove 212 is formed starting from the tip of the elastic protrusion 21 and cut along the protruding direction of the elastic protrusion 21. The elastic groove 212 facilitates elastic deformation of the outer tip of the elastic protrusion 21 provided with the contact surface when it contacts the narrow entrance of the mounting groove and begins to be pressed. This reduces the risk of damage to the area. In particular, the outer tip of the elastic protrusion of the connecting member that is in contact with the angled inner surface of the mounting groove at this outer tip is preserved intact, preventing damage to the relevant part during several repeated joining and separating processes, thereby improving the function of the connecting member. It is important to enable full use of .

Referring to the enlarged portion of FIG. 1 and FIGS. 5 and 6, the engagement block 22 has an angled outer surface 221 connected to the outer surface of the profile F on which the coupling part is mounted.

Referring to Figures 1 and 5, at this time, the outer surface 221 of the engaging block 22 forms a plane connected to the outer surface of the vertical profile to improve the appearance. Also, referring to FIG. 6, the outer surface 221 of the engaging block 22 is formed in the same shape as the angled second leaf 50b of the horizontal profile F into which the coupling portion 10 is inserted, so that it is horizontal. The profile (F) has an appearance that appears to be further connected by the connecting member (100).

As shown in FIG. 1, after the two profiles (F, F') that meet vertically are joined by the connecting member 100, only the engaging block 22 is visible from the outside among the connecting members, and the engaging block 22 The outer surface has a shape that is an extension of the outer surface of the vertical profile or horizontal profile. Therefore, there is an effect of improving the appearance of the profile frame, and the effect of finishing the ends of the metal profile with a synthetic resin connecting member can also be obtained.

Meanwhile, recessed flow grooves 102 are formed at both ends of the coupling portion connected to the engaging block 22. This flow groove 102, like the left and right engaging blocks, is formed on both sides of the coupling portion 10, and when the coupling portion 10 completely enters the profile F, the coupling portion 10 and the profile F ) Forms a raised space between the medial surfaces. This excited space allows the elastic protrusion 21 and the engaging block 22 to operate more smoothly.

Furthermore, the connecting member 100 is provided with a separation prevention portion 30 that catches the fixing groove 53 formed at the end of the profile F and prevents the profile F coupled to the coupling portion 10 from being separated.

The separation prevention part 30 is connected to an extension arm 31 that extends from the inside of the inner groove 23 formed between two elastic protrusions and is capable of elastic bending, and the distal end of the extension arm 31, and includes a coupling portion 10. As it enters the central hole 51 of the profile F, it moves along the inner wall of the fixing groove 53 and is then provided with a locking protrusion 32 that catches on the locking protrusion 533.

At this time, referring to Figure 5, the extension arm 31 starts from the inside of the inner groove 23, which is deeply recessed to a depth reaching the middle of the coupling portion 10, and connects the connecting member 100 along the longitudinal direction of the inner groove 23. ) extends long toward the front. In this way, the end of the extension arm 31 is connected to the inside of the inner groove 23, and it extends long along the inner groove 23, so it is easily elastically deformed.

Furthermore, the extension arm 31 is connected to the inside of the inner groove 23 at an angle in a direction opposite to the direction in which the stopping protrusion 32 is pushed and moves along the fixing groove 53 (left direction in FIGS. 5 and 8). You can. As a result, the elastic deformation of the extension arm 31 according to the behavior of the stopping protrusion 32 can be performed more smoothly, thereby reducing the risk of damage to the extension arm 31.

The locking protrusion 32 protrudes to a height reaching the fixing groove 53 formed in the first rib of the profile F. An edge 321 on one side of the locking protrusion 32 that contacts the locking protrusion 533 of the fixing groove 53 is formed to be angled, and the other circumference is formed as a curved surface.

Referring to Figures 7 and 8, as the coupling portion 10 of the connecting member 100 enters the end of the profile (F), the locking protrusion 32 enters toward the entrance of the fixing groove 53. The locking protrusion 32 is pushed somewhat to the left in the drawing by the curved surface on the entrance side of the fixing groove 53, and the extension arm 31 is elastically deformed accordingly. Afterwards, as the coupling part descends further, the locking protrusion 32 enters the fixing groove 53 through the entry section 531.

After the locking protrusion (32) goes further down, the locking protrusion (32) moves inside the locking section (532) due to the elastic restoring force of the extension arm (31) in the locking section (532) next to the entry section (531). . At this time, the angled edge 321 of the locking protrusion 32 is caught on the locking protrusion 533.

Afterwards, even if the profile (F) tries to fall out of the connecting member 100, the locking protrusion 32 caught on the locking protrusion 533 interferes, so that the connecting member 100 does not arbitrarily fall out of the profile (F).

This has the advantage that the connecting member inserted into the end of the profile will not come off arbitrarily even if the locking part is somewhat worn due to production errors or multiple assembly and disassembly.

9 shows a horizontal profile (F) connected to a vertical profile (F'). With the side wall sandwiched between the elastic protrusion of the connecting member 100 and the engaging block, the horizontal profile (F) can move up and down along the mounting groove 52 of the vertical profile (F'). By inserting the panel (see P in FIG. 1) into the mounting grooves 52 facing the inside of the frame, the vertical position of the horizontal profile can be fixed.

A locking protrusion 32 is exposed on the bottom of the mounting groove at the end of the horizontal profile. This part is normally covered by the panel (P) inserted into the mounting groove (52). When disassembling the partition, the horizontal profile (F) can be easily separated from the vertical profile (F') by pressing the stopping protrusion (32) revealed by separating the panel.

The connecting member 100 and the profile (F) according to an embodiment of the present invention can be coupled in advance to both ends of the profile (F) used as a horizontal profile at the time of factory shipment. When assembling partitions at a construction site, the necessary connecting members are already attached to the profile, which has the effect of reducing the number of parts that need to be handled at a site where multiple partitions are being assembled. Additionally, connecting members can be easily separated and removed from the profile depending on the needs at the construction site.

Assembling the connecting member 100 and the profiles F and F' using a fitting method is very convenient for workers, and assembly efficiency is greatly improved, especially at partition construction sites. In addition, since there is no need to insert the connecting member 100 from the end of the long vertical profile (F') and push it out to the middle, assembling the partition 100 of a large size becomes convenient. In particular, it is convenient in construction sites where space is limited because it can be assembled by stacking the panels (P) and the horizontal profile (F) placed in the middle in order while the frame frame (201) is standing.

Also, if there is no need for solid fixation, the screw bolt additionally coupled to the screw hole 12 can be omitted. Even in this case, the connection between the connecting member and the profile is not arbitrarily loosened by the separation prevention part.

The coupling structure of the two elastic protrusions 21 and the mounting groove 52 with a hexagonal cross-section ensures a sufficiently large fixing force for the vertical profile (F') and the horizontal profile (F), despite the clamp-type fitting method. make it possible

Furthermore, the profile (F), which is made up of first and second ribs that have bent cross-sections at both ends and are connected to each other, has a dense structure with a narrow cross-sectional area, and has sufficiently high rigidity even when formed in a small size. Therefore, even if the profile size is smaller than that of an existing partition, it can be used as a framework for a large partition.

After assembling the partition, only the engagement block 22 with a continuous outer surface of the profile is visible from the outside, which has the effect of improving the appearance of the partition.

F,F': Profile
50a: first rib 50b: second rib w: side wall
51: Central hole 52: Mounting groove 521: Entrance 522: Inner wall
53: Fixing groove 531: Entry section 532: Locking section 533: Locking protrusion
54: Through hole
100,100': Connecting member
10: Coupling part 101: Protrusion 11: Cut line 12: Screw hole 102: Flow groove
20: Mounting part
21: elastic protrusion 211: contact surface 212: elastic groove
22: Engaging block 221: Outer surface 20a: Fitting groove 23: Inner groove
30: separation prevention part 31: extension arm 32: catching protrusion 321: corner
200: Partition 201: Framing frame P: Panel

Claims (7)

In the connecting member vertically connecting the profiles,
The profile is formed with a central hole having a bow tie-shaped cross section and a mounting groove having an inlet open on one side,
The entrance of the mounting groove is narrower than the internal space due to the inclined side wall,
The connecting member includes a coupling portion inserted into the central hole of one profile, and a mounting portion connected to the coupling portion and coupled to a mounting groove of another profile,
The mounting unit includes an engaging block that supports the outer surface of the side wall, and an elastic protrusion that elastically opens to support the inner surface of the side wall while forming a fitting groove into which the side wall engages between the engaging blocks. do,
The engaging block and the elastic protrusion are provided as a symmetrical pair,
A ring-shaped fixing groove provided with a locking protrusion is formed at the end of the profile,
The connecting member is provided with a separation prevention part that is inserted into the fixing groove and is caught when the profile is coupled to the coupling part,
The breakaway prevention part
an extension arm extending from the inner peripheral surface of the inner groove recessed between the elastic protrusions and capable of elastically bending;
It is provided at the front end of the extension arm and has a locking protrusion that moves along the inner wall of the fixing groove as the coupling part is mounted on the profile and then catches on the locking protrusion of the fixing groove.
Connecting member for profile.
In paragraph 1:
The cross-sectional shape of the mounting groove is hexagonal with an opening open on one side,
The elastic protrusion is characterized in that it contacts all of the inner walls of the mounting groove, which has an angularly depressed shape.
Connecting member for profile.
In paragraph 2,
Characterized in that an elastic groove is formed starting from the tip of the elastic protrusion and cut along the protruding direction of the elastic protrusion.
Connecting member for profile.
In paragraph 1:
The engaging block has an angled outer surface that is continuously connected to the outer peripheral surface of the profile on which the coupling part is mounted, and when the two profiles are vertically connected, only the engaging block is exposed to the outside among the connecting members.
Connecting member for profile.
delete In paragraph 1:
The inner groove is formed in a length ranging from one side provided with the elastic protrusion to the middle of the coupling portion, and the extension arm is connected obliquely from the end of the inner groove toward the center of the inner groove.
Connecting member for profile.
A plurality of profiles in which the central hole and the mounting groove are formed according to any one of claims 1 to 4 and 6, and are arranged horizontally and vertically to form a structural frame,
A connecting member according to any one of claims 1 to 6 to connect the profiles, and
Comprising a panel mounted on the framing frame
partition.

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