TWM620335U - Construction material composition - Google Patents

Abstract

A combination of building materials, which includes two building materials and a connecting piece, each building material includes a main through hole and a plurality of auxiliary through holes, the cross-sectional area of each auxiliary through hole is smaller than the cross-sectional area of the main through hole, and the two building materials are defined as A first building material and a second building material, the outer periphery of the second building material is recessed with a socket, one end of the connecting piece is tightly inserted into the main through hole of the first building material, and the other end is tightly inserted into the main through hole of the first building material. The insertion hole of the second building material and the end surface of the first building material are attached to the peripheral surface of the second building material, so that the weight of each building material can be reduced, and there is no need to connect the two building materials with nails.

Description

Building Materials Combination

The present invention relates to a combination of building materials, in particular to a connection combination of a plurality of building materials.

Wooden angle wood is a common support structure for construction and decoration, and it is also often used to make cabinets, compartments, or tables and other furniture. The existing wooden angles are mainly solid structures, which are relatively heavy and difficult to handle and assemble.

When assembling the existing wooden corners, nails or needles are used to connect multiple existing wooden corners. However, because the existing wooden corners are made of solid logs or solid synthetic wood made of plant fibers, the nails and pins are It is made of metal, so when nails or pins are driven into the existing wooden angles, the existing wooden angles are more likely to be cracked by force. After the combination, it is easy to enlarge the nails, nails and the wooden angles due to vibration and pulling. The gap between the nails or needles will loosen.

Furthermore, when nails or pins are used to connect existing wooden angles, the structure of the existing wooden angles is damaged, and it is less easy to disassemble, and it is easy to damage the wooden angles when disassembling, or due to problems such as collapse or expansion of nail holes More difficult to reuse.

In order to improve the above-mentioned deficiencies, the main purpose of the present invention is to provide a combination of building materials, which can reduce the weight of building materials, while retaining the structural strength of the building materials, and does not require nails to connect the two building materials.

In order to achieve the above objective, the embodiment of the combination of building materials proposed by the present invention includes two building materials and a connecting piece, wherein: Each building material includes a main through hole and a plurality of secondary through holes. The main through hole and the secondary through holes penetrate both ends of the building material along the length direction of the building material. The secondary through holes are located between the main through hole and the Between the outer peripheries of building materials, and the cross-sectional area of each auxiliary through hole is smaller than the cross-sectional area of the main through hole, the two building materials are defined as a first building material and a second building material respectively, and a hole is recessed on the outer circumference of the second building material ;as well as One end of the connecting piece is tightly inserted into the main through hole of the first building material from one end of the first building material, and the other end of the connecting piece is tightly inserted into the socket of the second building material, And the end surface of the first building material adjacent to the second building material is attached to the outer periphery of the second building material.

Another embodiment of the combination of building materials proposed by the present invention includes two building materials and a connecting piece, wherein: Each building material includes a main through hole and a plurality of secondary through holes. The main through hole and the secondary through holes penetrate both ends of the building material along the length direction of the building material. The secondary through holes are located between the main through hole and the Between the outer peripheries of the building materials, and the cross-sectional area of each auxiliary through hole is smaller than the cross-sectional area of the main through hole, and one end surface of each building material is a slope; and The connecting piece has two connecting sections, and the two connecting sections are tightly inserted into the main through holes of the two building materials from the inclined surfaces of the two building materials, and the inclined surfaces of the two building materials abut against each other.

Utilizing the above technical features, the embodiment of the new building material combination has the following effects and gains:

1. Each building material has a main through hole and a plurality of auxiliary through holes, which can reduce the weight of the building material and maintain the structural strength of the building material at the same time.

2. The connecting piece is located inside the two building materials, and can increase the structural strength of the connecting area of the two building materials. The combination is strong, not easy to break, not easy to slip, and increases the structural stress, so that the service life of the furniture is longer and maintained The beautiful combination of building materials.

3. The connecting piece is used to connect the two building materials without using nails, which can avoid the formation of nail holes in the two building materials, maintain the structural integrity of the two building materials, can be easily disassembled, and the disassembled building materials can be reused .

4. The two building materials are connected by the connecting piece, and at least one end of the connecting piece is inserted into the main through hole of at least one building material, which can reduce the additional processing required when connecting the two building materials, with low processing difficulty, low cost, and easy disassembly Assembly.

Please refer to FIGS. 1 to 3, the first preferred embodiment of the new building material assembly includes two building materials 10 and 20 and a connecting member 30.

The building materials 10 and 20 are all plastic lumber, such as those made of polyvinyl chloride (PVC). The building materials 10 and 20 can be square pillars, cylinders, or polygonal pillars. body.

Each building material 10, 20 is elongated and includes a main through hole 12, 22 and a plurality of auxiliary through holes 13, 23. The main through hole 12, 22 and the auxiliary through holes 13, 23 are all along the building material 10, The length direction of 20 penetrates both ends of the building material 10, 20, the main through holes 12, 22 penetrate the center of the building material 10, 20, and the auxiliary through holes 13, 23 are located between the main through holes 12, 22 and the The outer peripheries of the building materials 10, 20 are spaced around the outer peripheries of the main through holes 12, 22, and are spaced apart from the outer peripheries of the main through holes 12, 22 and the building materials 10, 20. The auxiliary through holes 13, 23 and the main through holes 12, 22 are parallel to each other, the cross-sectional area of each secondary through hole 13, 23 is smaller than the cross-sectional area of the main through hole 12, 22, the main through hole 12, 22 of each building material 10, 20 can be Round holes, elliptical holes, polygonal holes, etc., and the secondary through holes 13, 23 of each building material 10, 20 may be round holes, elliptical holes, polygonal holes, and the like.

For the convenience of explanation, the two building materials 10 and 20 are respectively defined as a first building material 10 and a second building material 20. The through hole 22 communicates with each other. The connecting member 30 can be made of wood material, plastic wood material, or plastic material. One end of the connecting member 30 corresponds to the shape and size of the main through hole 12 of the first building material 10, and One end of the first building material 10 is inserted tightly into the main through hole 12 of the first building material 10, and the other end of the connecting piece 30 corresponds to the shape and size of the insertion hole 26 of the second building material 20, The outer periphery of the second building material 20 is tightly inserted into the insertion hole 26 of the second building material 20, and extends into the main through hole 22 of the second building material 20 through the insertion hole 26 to connect with the first The building material 10 and the second building material 20. The end surface of the first building material 10 adjacent to the connecting member 30 is attached to the peripheral surface of the second building material 20. Preferably, the cross-sectional shape of the insertion hole 26 of the second building material 20 The sum size is the same as the cross-sectional shape and size of the main through hole 12 of the first building material 10.

Please refer to FIGS. 4 and 5, the second preferred embodiment of the new building material combination includes two building materials 10A, 20A, and a connecting member 30. The two building materials 10A, 20A are respectively defined as a first building material 10A Compared with a second building material 20A, one end of the first building material 10A is provided with a tenon joint 15 which is polygonal, and the tenon joint 15 protrudes from the first building material 10A against the second building material 20A The outline size of the mortise part 15 is larger than the outline size of the main through hole 12 of the first building material 10A and smaller than the outline size of the end face of the first building material 10A, the main through hole 12 is located at the tenon joint part In the center of 15, the outer periphery of the second building material 20A is recessed with a tenon groove 25 corresponding to the shape, size, and position of the tenon joint portion 15, and the cross-sectional area of the tenon groove 25 is larger than the cross-sectional area of the insertion hole 26, The insertion hole 26 is located in the center of the mortise groove 25 and extends inward from the end face of the mortise groove 25, and the mortise portion 15 of the first building material 10A is tightly inserted into the mortise groove of the second building material 20A 25. One end of the connecting piece 30 is inserted into the main through hole 12 of the first building material 10A. The main through hole 22 of the second building material 20A can be further inserted into the mortise groove 25 by the mortise joint 15 to firmly connect the first building material 10A and the second building material 20A.

Please refer to FIGS. 6 and 7, the third preferred embodiment of the new building material combination includes two building materials 10B and 20B and a connecting member 30B. The connecting piece 30B has two connecting sections 31, 32 which are integrally connected to form a corner. The two connecting sections 31, 32 correspond to the shape and shape of the main through holes 12, 22 of the two building materials 10B, 20B, respectively. The two building materials 10B, 20B are tightly inserted into the main through holes 12, 22 of the two building materials 10B, 20B from the slopes 11, 21 of the two building materials 10B, 20B, and the slopes 11, 21 of the two building materials 10B, 20B lie against each other The two building materials 10B, 20B are connected to form a corner; preferably, the cross-sectional shape and size of the main through holes 12, 22 of the two building materials 10B, 20B are the same.

Utilizing the above technical features, the new building material combination has the following effects and gains:

1. Each building material 10, 10A, 10B, 20, 20A, 20B has main through holes 12, 22 and a plurality of auxiliary through holes 13, 23, which can reduce the weight of building materials 10, 10A, 10B, 20, 20A, and 20B. At the same time, the structural strength of building materials 10, 10A, 10B, 20, 20A, and 20B is maintained.

2. The connecting pieces 30, 30B are located inside the two building materials 10, 10A, 10B, 20, 20A, 20B, and can increase the structural strength of the connecting area of the two building materials 10, 10A, 10B, 20, 20A, 20B, and combine with each other Strong firmness, not easy to break, not easy to slip off, increase structural stress, make the life of the furniture longer, and maintain the beautiful combination of building materials.

3. Connect the two building materials 10, 10A, 10B, 20, 20A, 20B with the connecting pieces 30 and 30B without using additional nails, which can prevent damage to the two building materials 10, 10A, 10B, 20, 20A, and 20B. The structure maintains the integrity of the two building materials 10, 10A, 10B, 20, 20A, and 20B, and can be easily disassembled. The disassembled building materials 10, 10A, 10B, 20, 20A, and 20B can be reused.

4. The two building materials 10, 10A, 10B, 20, 20A, and 20B are connected by the connecting piece 30, 30B, and at least one end of the connecting piece 30, 30B is inserted into at least one building material 10, 10A, 10B, 20, 20A, The main through holes 12 and 22 of 20B can reduce the extra processing required when connecting the two building materials 10, 10A, 10B, 20, 20A, and 20B. The processing difficulty is low, the cost is low, and it is easy to disassemble and assemble.

10, 10A, 10B, 20, 20A, 20B: building materials 12, 22: main through hole 13,23: Secondary through hole 15: Tenon joint 25: Tenon groove 26: Jack 11, 21: inclined plane 30, 30B: connector 31, 32: connection segment

Fig. 1 is a perspective exploded view of the first preferred embodiment of the new type. Fig. 2 is a top sectional view of the first preferred embodiment of the new type. Fig. 3 is an end sectional view of the building material of the first preferred embodiment of the new type. Fig. 4 is a perspective exploded view of the second preferred embodiment of the new type. Fig. 5 is a top sectional view of the second preferred embodiment of the new type. Fig. 6 is a perspective exploded view of the third preferred embodiment of the new type. Fig. 7 is a side sectional view of the third preferred embodiment of the new type.

10, 20: Building materials

12, 22: main through hole

13,23: Secondary through hole

26: Jack

30: connecting piece

Claims (10)

A combination of building materials, which includes two building materials and a connecting piece, in which: Each building material includes a main through hole and a plurality of secondary through holes. The main through hole and the secondary through holes penetrate both ends of the building material along the length direction of the building material. The secondary through holes are located between the main through hole and the Between the outer peripheries of building materials, and the cross-sectional area of each auxiliary through hole is smaller than the cross-sectional area of the main through hole, the two building materials are defined as a first building material and a second building material respectively, and a hole is recessed on the outer circumference of the second building material ;as well as One end of the connecting piece is tightly inserted into the main through hole of the first building material from one end of the first building material, and the other end of the connecting piece is tightly inserted into the socket of the second building material, And the end surface of the first building material adjacent to the second building material is abutted against the peripheral surface of the second building material. The combination of building materials as described in claim 1, wherein each building material is a plastic imitation wood. The combination of building materials as described in claim 2, in which: One end of the first building material is provided with a mortise joint part, the mortise joint part protrudes from the end surface of the first building material against the peripheral surface of the second building material, and the mortise joint part is polygonal; The outer periphery of the second building material is recessed with a tenon groove corresponding to the shape, size, and position of the tenon joint part; The mortise joint part of the first building material is tightly inserted into the mortise joint groove of the second building material; and The connecting piece protrudes from the end surface of the tenon part of the first building material and is inserted into the insertion hole of the second building material. The combination of building materials according to claim 3, wherein the main through hole of the first building material is located at the center of the tenon joint part, and the insertion hole of the second building material is located at the center of the tenon joint groove and extends from the end of the tenon joint groove. Extend facing inward. The combination of building materials according to any one of claims 1 to 4, wherein the cross-sectional shape and size of the insertion hole of the second building material are the same as the cross-sectional shape and size of the main through hole of the first building material. The combination of building materials according to claim 5, wherein each building material is a square column. A combination of building materials, which includes two building materials and a connecting piece, in which: Each building material includes a main through hole and a plurality of secondary through holes. The main through hole and the secondary through holes penetrate both ends of the building material along the length direction of the building material. The secondary through holes are located between the main through hole and the Between the outer peripheries of the building materials, and the cross-sectional area of each auxiliary through hole is smaller than the cross-sectional area of the main through hole, and one end surface of each building material is a slope; and The connecting piece has two connecting sections which are connected and are respectively inserted tightly into the main through holes of the two building materials from the inclined surfaces of the two building materials, and the inclined surfaces of the two building materials abut against each other. The combination of building materials as described in claim 7, wherein each building material is a plastic imitation wood. The combination of building materials according to claim 8, wherein the two connecting sections of the connecting piece are connected to form a corner, and the two building materials are connected to form a corner. The combination of building materials according to claim 8, wherein the cross-sectional shape and size of the main through holes of the two building materials are the same.

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