TWM671738U - Corner joint structure of skirting board - Google Patents

Abstract

A corner joint structure of a skirting board comprises a corner joint unit, a corner portion is bent in the middle of the corner joint unit, and straight extending joint portions are arranged on both sides of the corner portion. The corner portion can be attached to the corner portion of a wall. The joint portion is used to connect the straight skirting board attached to the wall, and the corner joint unit has a corner portion on the upper side thereof. The square edge is bent away from the wall to form a stopper, and the end edge of the stopper is provided with a folded edge. A receiving space is formed between the folded edge and the corner joint unit to receive the edge of the wall at the end of a floor covering (carpet or soft plastic floor), thereby achieving the functions of simplified structure, easy construction and beautiful appearance.

Description

Corner joint structure of skirting board

This creation is about the corner joint structure of skirting boards, especially a skirting board corner joint structure that is simple in structure, easy to construct, and both aesthetically pleasing and functional.

Generally, a skirting board of appropriate height is installed at the junction of the bottom edge of the indoor wall and the ground. The skirting board can not only block the dirt caused by shoes hitting the wall when lifting feet in daily life, but also increase the overall beauty of the wall.

Traditional skirting board structures are mostly simple plates installed at the junction of the bottom edge of the wall and the ground, and are usually fixed to the wall surface by nails. This kind of skirting board structure is generally used in the joints of straight walls. Since the edges of the skirting boards are directly cut vertically and then joined together, the required technical level is relatively low. However, due to the needs of indoor partitions, many curved corners (convex or concave) are often formed on the wall. This kind of corners between two parallel walls are often used in the joints of flat walls. For the connection of the corner of the straight wall, the edges of each skirting board need to be cut obliquely so that the connection of the two skirting boards can be located at the corner of the wall. Therefore, the processing accuracy of the skirting board is required to be high so that the two skirting boards can maintain a close fit and beauty. Otherwise, it is very easy to form a large gap at the connection between the two skirting boards or form staggered protrusions on the edges of the two skirting boards due to uneven cutting or failure to maintain straightness, which will affect the construction defects such as aesthetics.

In the Republic of China Announcement No. TW 414238, an improved skirting board structure is disclosed, which is mainly to set a top edge and a contact edge at the upper and lower ends of a skirting board body respectively; the contact edge is pressed against the ground, the width of the top edge is larger than the skirting board body, and the outer edge thereof is provided with a straight stop edge to regulate a space for accommodating the edge end of a covered carpet or soft plastic floor on the wall. When the above structure is used, the top edge and the straight edge make the overall cross-sectional shape of the skirting board body more complicated, making the connection between the two skirting board bodies at the corner (convex or concave) of the wall more difficult and complicated, requiring more delicate and cumbersome processing, resulting in an increase in construction costs, and more easily forming larger gaps or staggered protrusions at the connection parts.

In the Republic of China Publication No. TW 468699, a new model case is disclosed, which mainly comprises setting an outer angle plate at an outer convex corner of a wall, and setting an inner angle plate at an inner concave corner of the wall, and providing a joint portion (insert piece) protruding outward on both side edges of the outer angle plate, and providing a joint portion (insert piece) protruding outward on both side edges of the inner angle plate, respectively. The joint portion (insert piece) of the outer angle plate or the joint portion (insert piece) of the inner angle plate is respectively extended into a corresponding joint portion (groove) on the edge of a skirting board, so that the skirting board and the outer angle plate (or the inner angle plate) can be assembled and connected, thereby achieving the effect of improving the beauty of the corner portion of the wall; however, when the above structure is actually applied, it has the following defects:

1. Since the outer angle plate and the inner angle plate are respectively provided with outwardly protruding joints (embedded pieces) on both sides, and a joint (groove) assembled with each joint (embedded piece) is also required to be provided on the edge of the skirting board, compared with the general traditional skirting board structure, not only the structure of each component is more complicated and costly, but also the assembly is more troublesome.

2. As there is no bent accommodation space above the skirting board, outer angle board and inner angle board, it is impossible to create a mechanism for covering the wall above the carpet or soft plastic floor, so the actual application may be limited.

In view of the above-mentioned shortcomings of the conventional corner joint structure of skirting boards, the creator studied ways to improve these shortcomings and finally came up with this creation.

The main purpose of this invention is to provide a corner joint structure of a skirting board, which has a corner joint unit, the corner joint unit is provided with a corner portion in the middle, and joint portions extending straightly on both sides of the corner portion, the corner portion can be attached to the corner portion of a wall, the joint portion is used to connect the skirting board attached to the wall, and the corner joint unit is provided with a corner portion in the middle, and the corner portion ... The upper edge is bent away from the wall to form a stopper, and the end edge of the stopper is provided with a fold. A receiving space is formed between the fold and the corner joint unit to accommodate the edge of the wall on the end of a floor covering (carpet or soft plastic floor), thereby forming a corner joint unit structure of a skirting board with a simple structure, easy construction and aesthetic function.

Another purpose of the present invention is to provide a corner joint structure for a skirting board, wherein the corner portion of the corner joint unit can have different structures such as convex and concave, so as to meet the combination requirements of different shapes of corner parts on the wall (convex corner portion or concave corner portion), thereby achieving a wide range of applications.

Another purpose of the present invention is to provide a corner joint structure for a skirting board, wherein the corner joint unit is provided with an upper portion and a lower portion with bending elasticity at the positions close to the upper and lower edges, respectively, so that when the corner portion is assembled to the corner portion of the wall, the upper portion can be elastically attached to the corner portion of the wall, and the lower portion can be elastically attached to the ground (ground covering), thereby reducing the exposed gap between the upper and lower edges of the corner joint unit and forming a close and beautiful effect.

In order to provide a more detailed understanding of the above-mentioned purpose, efficacy and features of this creation, the following illustrations are provided as follows:

Please refer to Figure 1, it can be seen that the structure of the first implementation of the present invention includes: a corner connecting unit 1, a corner portion 11 bent and convex toward one side is provided in the middle part of the corner connecting unit 1, and connecting portions 12 and 13 extending straightly on both sides of the corner portion 11, the connecting portions 12 and 13 are respectively provided with ends 121 and 131 on a side away from the corner portion 11, and a stopping portion 16 is provided on the upper edge of the corner connecting unit 1 (which can be integrally formed) and bent toward one side convex of the corner portion 11, and a folded edge 161 is provided at the extended end edge of the stopping portion 16, and a receiving space 162 is formed between the folded edge 161 and the corner connecting unit 1.

In a feasible embodiment, the corner joint unit 1 is provided with an upper portion 14 and a lower portion 15 with bending elasticity at positions close to the upper and lower edges, respectively; and a side of the lower portion 15 extending toward the stop portion 16 forms an arc-shaped curved structure.

Please refer to Figure 2, it can be seen that the structure of the second implementation of the present invention includes: a corner connecting unit 2, the middle part of the corner connecting unit 2 is provided with a corner portion 21 bent inward toward one side, and connecting portions 22 and 23 extending straightly on both sides of the corner portion 21, the connecting portions 22 and 23 are respectively provided with ends 221 and 231 on a side away from the corner portion 21, and a stop portion 26 is provided on the upper edge of the corner connecting unit 2 (which can be integrally formed) and bent toward one side of the concave corner portion 21, and the end edge of the extending stop portion 26 is provided with a fold 261, and a receiving space 262 is formed between the fold 261 and the corner connecting unit 2.

In a feasible embodiment, the corner joint unit 2 is provided with an upper portion 24 and a lower portion 25 with bending elasticity at positions close to the upper and lower edges, respectively; and the side of the lower portion 25 extending toward the stop portion 26 forms an arc-shaped curved structure.

Please refer to FIG. 3 . When the invention is applied to a general floor (6) (without a floor covering 5 such as a carpet or a soft plastic floor), since most of the general indoor walls 3 have a corner portion 30 consisting of an outer convex corner portion 31 and an inner concave corner portion 32, the corner joint unit 1 can be set on the outer convex corner portion 31 of the wall 3, and the corner portion 11 can be attached to the tip of the outer convex corner portion 31, and the joint can be used to The ends 121, 131 of the joints 12, 13 are connected to and fitted with the ends 41 of the straight skirting boards 4 on both sides of the convex corner portion 31, and the corner connecting unit 2 can be set at the concave corner portion 32 of the wall 3, so that the corner portion 21 can be attached to the tip of the concave corner portion 32, and the ends 221, 231 of the connecting portions 22, 23 are connected to and fitted with the ends 41 of the straight skirting boards 4 on both sides of the concave corner portion 32.

In the above structure, the skirting board 4 is provided with an upper portion 44 and a lower portion 45 at the positions close to the upper and lower edges, respectively, and a stopper 46, a fold 461 and a receiving space (not shown) are provided at the upper edge of the skirting board 4; the upper portion 44 and the lower portion 45 correspond to the upper portion 14 and the lower portion 15 of the corner joint unit 1 (or the corner joint unit 1). The upper portion 24 and the lower portion 25 of the corner joint unit 2), the stop portion 46 and the fold 461 correspond to the stop portion 16 and the fold 161 of the corner joint unit 1 (or the stop portion 26 and the fold 261 of the corner joint unit 2), so that the skirting board 4 has the same cross-sectional shape as the corner joint units 1 and 2, and can form a completely tight joint.

In the above-mentioned assembly process, the upper parts 14, 24 of the corner anchoring units 1, 2 can be elastically pressed against the wall 3, and the lower parts 15, 25 can be elastically pressed against the ground 6, so that the upper parts 14, 24 of the corner anchoring units 1, 2 can be closely attached to the wall 3, and the lower parts 15, 25 can be closely attached to the ground 6. In addition, by matching the arc-shaped curved shape of the lower part 45 of the skirting board 4 with the lower parts 15, 25, a space for wires and pipes to pass through can be formed between the ground 6 and the wall 3, and each skirting board 4 can form a simple structure, easy assembly and aesthetically pleasing anchoring structure at the corresponding corner part 30 (the convex corner part 31 and the concave corner part 32).

Please refer to FIG. 4 . When the invention is applied to a floor covering 5 (carpet or soft plastic floor), in addition to arranging the corner connecting units 1 and 2 at the outer convex corner portion 31 and the inner concave corner portion 32 of the wall 3 to connect the straight skirting board 4 as described above, the sides of the floor covering 5 (carpet or soft plastic floor) can be extended upward along the corner connecting units 1 and 2 and the skirting board 4 (commonly known as the upper wall structure), and the side edges of the floor covering 5 can be extended into the receiving spaces 162 and 262 of the corner connecting units 1 and 2 and the receiving space (not shown) of the skirting board 4, so as to form a covering effect with aesthetically pleasing appearance.

In summary, the corner joint structure of the skirting board of this invention can achieve the effect of simple structure, easy construction and both aesthetic and functional. It is indeed a novel and progressive creation, and a new patent application is filed in accordance with the law; however, the above description is only an illustration of the best embodiment of this creation, and all changes, modifications, alterations or equivalent replacements based on the technical means and scope of this creation should also fall within the scope of the patent application of this creation.

1,2: Corner joint unit 11,21: Corner part 12,13,22,23: Joint part 121,131,221,231: End 14,24,44: Upper part 15,25,45: Lower part 16,26,46: Stopper 161,261,461: Folding edge 162,262: Accommodation space 3: Wall 30: Corner part 31: Convex corner part 32: Concave corner part 4: Skirting board 41: End 5: Floor covering 6: Floor

[Figure 1] is a three-dimensional structural diagram of the first implementation of this creation. [Figure 2] is a three-dimensional structural diagram of the second implementation of this creation. [Figure 3] is an application example diagram of this creation. [Figure 4] is another application example diagram of this creation.

1,2: Corner joint unit

11,21: Corner

12,13,22,23: Joints

121,131,221,231: End

14,24,44: upper part

15,25,45:lower part

16,26,46: Stopper

161,261,461: Folding

3:Wall

30: Corner area

31: Outward convex corner

32: Concave corner

4: Skirting board

41:End

6: Ground

Claims (7)

A corner joint structure of a skirting board comprises: a corner joint unit (1, 2), the corner joint unit (1, 2) is provided with a corner portion (11, 21) bent at the middle part, and joint portions (12, 13, 22, 23) extending straightly on both sides of the corner portion (11, 21), the corner portion (11, 21) can be attached to a corner portion (30) of a wall (3), the joint portion (12, 13, 22, 23) is used to be attached to the straight portion of the wall (3), and the ends (121, 131) of the joint portions (12, 13, 22, 23) are connected to the corner portion (30) of the wall (3). , 221, 231) are connected and attached to the end (41) of the straight skirting board (4) on the wall (3), and a stopper (16, 26) is integrally formed on the upper edge of the corner connection unit (1, 2) and bent toward a side away from the wall (3), and a folded edge (161, 261) is provided at the end edge extending from the stopper (16, 26), and a receiving space (162, 262) is formed between the folded edge (161, 261) and the corner connection unit (1, 2) for receiving the edge of the upper wall portion of a floor covering (5) covering a floor (6). The corner joint structure of the skirting board as described in claim 1, wherein the corner portion (11, 21) of the corner joint unit (1, 2) is a structure selected from one of convex or concave. A corner joint structure of a skirting board as described in claim 1 or 2, wherein the corner joint unit (1, 2) is provided with an upper portion (14, 24) and a lower portion (15, 25) elastically pressed toward the wall (3) and the ground (6) at positions close to the upper and lower edges respectively; when the corner portion (11, 21) is assembled to the corner portion (30) of the wall (3), the upper portion (14, 24) can be elastically attached to the corner portion (30) of the wall (3), and the lower portion (15, 25) can be elastically attached to the ground covering (5). The corner joint structure of the skirting board as described in claim 3, wherein the lower part (15, 25) is a structure that extends in an arc shape toward one side away from the wall (3). The corner joint structure of the skirting board as described in claim 1 or 2, wherein the floor covering (5) is a structure selected from carpet, soft plastic floor, etc. The corner joint structure of the skirting board as described in claim 3, wherein the floor covering (5) is a structure selected from carpet, soft plastic floor, etc. The corner joint structure of the skirting board as described in claim 4, wherein the floor covering (5) is a structure selected from carpet, soft plastic floor, etc.

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