Z fastener oblique connection plate structure

Abstract

The utility model relates to the technical field of furniture boards, in particular to a Z fastener inclined connection board structure which comprises a first board and a second board, the first board is provided with a first inclined hole, the included angle between the first inclined hole and the plane of the first board is alpha, the second board is provided with a second inclined hole, and the included angle between the first inclined hole and the plane of the second board is alpha. The second inclined hole penetrates through the end wall of the second plate from one side of the second plate, the included angle between the second inclined hole and the plane of the second plate is beta, and alpha + beta = 90 degrees + / -2 degrees. According to the furniture board, the inclined holes in the complementary relation are formed in the first board body and the second board body, the two inclined holes are located in the same straight line during connection, the connecting piece directly penetrates through the two inclined holes to connect the first board body and the second board body, the number of needed accessories is small, operation is easier and more convenient, and the furniture board assembling efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture plates, in particular to a Z fastener obliquely connected plate structure. Background Art

[0002] In assembled furniture, it is often necessary to connect two panels. Existing connection methods usually include: 1. Using bolts to vertically penetrate a panel and connect it to another panel. In this way, when the panel is thicker or wider, longer bolts are required, which affects the structural strength of the panel; 2. Using a three-in-one connector, which consists of an eccentric wheel, a connecting rod, and an embedded nut. The embedded nut is installed in one of the panels, and one end of the connecting rod is fixed by the embedded nut, and the other end is fixed by the eccentric wheel. This method requires more connecting parts and the connection operation is more complicated, which affects the assembly efficiency of the furniture panels.

[0003] Therefore, a technical solution is currently needed to solve the technical problems that the use of eccentric bolts to connect furniture panels requires many parts, the operation is cumbersome, the use of long bolts to connect causes a large number of consumables, and the furniture panels are easily damaged. Utility Model Content

[0004] The purpose of the invention of the utility model is to provide a Z-fastener obliquely connected plate structure to address the technical problems that the use of eccentric bolts to connect furniture plates requires many parts, is cumbersome to operate, and the use of long bolts results in large consumables and easy damage to the furniture plates.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A Z-fastener obliquely connects a plate structure, comprising a first plate and a second plate, wherein the first plate is provided with a first oblique hole, and the angle between the first oblique hole and the plane of the first plate is α; the second plate is provided with a second oblique hole, and the second oblique hole penetrates through the end wall of the second plate from one side of the second plate, and the angle between the second oblique hole and the plane of the second plate is β, α+β=90°±2°.

[0007] The utility model discloses a Z-fastener obliquely connected plate structure, wherein a first oblique hole is drilled on a first plate, and a second oblique hole is drilled on a second plate, the first oblique hole and the second oblique hole are in a complementary relationship, and when the second plate is perpendicular to the first plate and docked, the axes of the first oblique hole and the second oblique hole are just located on the same straight line, so that the connecting piece can directly pass through the second oblique hole to be connected with the first oblique hole, relatively fewer connecting accessories are needed, the operation is simpler, and the use of long bolts to affect the structural strength of the plate can also be avoided.

[0008] As a preferred solution of the utility model, the range of β is set to: 15°≤β≤75°. If the angle of the second inclined hole is set too large, the distance of the second inclined hole penetrating the second plate in the thickness direction will be too long. If the angle of the second inclined hole is set too small, the distance of the second inclined hole penetrating the second plate in the length direction will be too long, which will increase the influence of the second inclined hole on the structure of the second plate itself. Setting the angle of the second inclined hole between 15° and 75° can reduce the influence of the second inclined hole on the structure of the second plate and ensure the structural strength of the plate.

[0009] As a preferred solution of the utility model, β=30°±1°, α=60°±1°. The second inclined hole is set to 30°, which facilitates the connection operation of the first plate and the second plate and reduces the interference of the first plate and the second plate on the connection operation.

[0010] As a preferred solution of the utility model, one end of the second inclined hole is located in the middle of the second plate in the thickness direction, so as to minimize the influence of the second inclined hole on the structural strength of the second plate and ensure the strength performance of the plate.

[0011] As a preferred solution of the utility model, it also includes a decorative cover sheet, which is nested at one end of the second inclined hole. The decorative cover sheet can block the exposed end of the second inclined hole, which not only improves the aesthetics of the furniture, but also protects the bolts inserted into the second inclined hole and prolongs the service life of the bolts.

[0012] As a preferred solution of the utility model, the decorative cover is a plastic material structural member. The plastic material decorative cover has a certain elasticity, and after being nested in the second inclined hole, it can be clamped in the second inclined hole by its own elasticity and is not easy to fall out. At the same time, the plastic material decorative cover is simple in process and low in manufacturing cost.

[0013] As a preferred solution of the utility model, the second plate is arranged perpendicular to the first plate. The first plate and the second plate are vertically connected, so that the axes of the first inclined hole and the second inclined hole are located on a straight line, so that the first plate and the second plate are more convenient to connect, and the vertical connection makes the first plate and the second plate in surface contact, thereby improving the connection stability of the first plate and the second plate.

[0014] As a preferred solution of the utility model, it also includes an embedded part and a connecting bolt, wherein the embedded part is arranged in the first inclined hole, and the connecting bolt passes through the second inclined hole and is connected to the embedded part. When in use, the embedded part is first embedded in the first plate, then the second plate is aligned with the first plate, and finally the connecting bolt is inserted into the second inclined hole and tightened with the embedded part to achieve the connection of the two plates.

[0015] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0016] 1. The present application sets complementary oblique holes on the first plate and the second plate. When connected, the two oblique holes are on the same straight line. The connecting piece directly passes through the two oblique holes to connect the first plate and the second plate. Fewer accessories are required, the operation is simpler, and the assembly efficiency of furniture plates is improved.

[0017] 2. The connecting piece is obliquely inserted into the second plate, which can reduce the span of the oblique hole in the second plate and reduce the influence of the oblique hole on the structural strength of the second plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of a Z fastener obliquely connecting plate structure of the utility model;

[0019] Figure 2 yes Figure 1 Enlarged view of area A in the middle;

[0020] Figure 3 It is a structural schematic diagram of the first plate of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the second plate of the utility model;

[0022] Markings in the figure: 1-first plate, 11-first inclined hole, 2-second plate, 21-second inclined hole, 3-decorative cover plate, 4-embedded part, 5-connecting bolt. DETAILED DESCRIPTION

[0023] The utility model is described in detail below in conjunction with the accompanying drawings.

[0024] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0025] Example 1

[0026] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the present embodiment is a Z fastener obliquely connecting plate structure, comprising a first plate 1 and a second plate 2 vertically arranged with the first plate 1, the first plate 1 is provided with a first oblique hole 11, the angle between the first oblique hole 11 and the plane of the first plate 1 is α, the second plate 2 is provided with a second oblique hole 21, the second oblique hole 21 penetrates the end wall of the second plate 2 from one side of the second plate 2, the angle between the second oblique hole 21 and the plane of the second plate 2 is β, α+β=90°±2°, wherein the range of β is set between 15° and 75°.

[0027] By drilling a first inclined hole 11 on the first plate 1 and drilling a second inclined hole 21 on the second plate 2, the first inclined hole 11 and the second inclined hole 21 are complementary to each other. When the second plate 2 is connected to the first plate 1 perpendicularly, the axes of the first inclined hole 11 and the second inclined hole 21 are just located on the same straight line. In this way, the connecting part can directly pass through the second inclined hole 21 to connect with the first inclined hole 11. Relatively fewer connecting accessories are required, and the operation is simpler. At the same time, the use of long bolts that affect the structural strength of the plate can also be avoided.

[0028] Specifically, it also includes an embedded part 4 and a connecting bolt 5. The embedded part 4 is a threaded sleeve, which is arranged in the first inclined hole 11. The connecting bolt 5 passes through the second inclined hole 21 and is connected to the embedded part 4. When in use, the embedded part 4 is first embedded in the first plate 1, and then the second plate 2 is aligned with the first plate 1. Finally, the connecting bolt 5 is inserted into the second inclined hole 21 and tightened with the embedded part 4 to achieve the connection between the two plates.

[0029] Example 2

[0030] like Figure 1 , Figure 3 and Figure 4 As shown, in this embodiment, the difference from Embodiment 1 is that the second inclined hole β=30°±1°, and the first inclined hole α=60°±1°.

[0031] In this embodiment, the second inclined hole 21 is set to 30 degrees, which facilitates the connection operation of the first plate 1 and the second plate 2 and reduces the interference of the first plate 1 and the second plate 2 in the connection operation.

[0032] Example 3

[0033] like Figure 1 and Figure 4 As shown, in this embodiment, the difference from Embodiment 1 is that one end of the second inclined hole 21 is located in the middle of the second plate 2 in the thickness direction.

[0034] In this embodiment, the second inclined hole 21 passes through the middle of the second plate 2 in the thickness direction, which can minimize the influence of the second inclined hole 21 on the structural strength of the second plate 2 and ensure the strength performance of the plate.

[0035] Example 4

[0036] like Figure 1 and Figure 2 As shown, the present embodiment is different from the embodiment 1 in that it further comprises a decorative cover sheet 3 , and the decorative cover sheet 3 is nested at one end of the second inclined hole 21 .

[0037] In this embodiment, the decorative cover piece 3 can block the exposed end of the second inclined hole 21, which can improve the aesthetics of the furniture on the one hand, and protect the bolts inserted into the second inclined hole 21 on the other hand, thereby extending the service life of the bolts.

[0038] Furthermore, the decorative cover piece 3 is a plastic structural member. The decorative cover piece 3 made of plastic has a certain elasticity. After being nested in the second inclined hole 21, it can be clamped in the second inclined hole 21 by its own elasticity and is not easy to fall out. At the same time, the decorative cover piece 3 made of plastic has a simple process and low manufacturing cost.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A Z fastener obliquely connected plate structure, characterized in that: The invention comprises a first plate (1) and a second plate (2), wherein the first plate (1) is provided with a first inclined hole (11), and the angle between the first inclined hole (11) and the plane of the first plate (1) is α; the second plate (2) is provided with a second inclined hole (21), and the second inclined hole (21) passes through the end wall of the second plate (2) from one side of the second plate (2), and the angle between the second inclined hole (21) and the plane of the second plate (2) is β, and α+β=90°±2°.

2. The Z-fastener obliquely connected plate structure according to claim 1, characterized in that: The range of β is set to: 15°≤β≤75°.

3. The Z-fastener obliquely connected plate structure according to claim 2, characterized in that: The β=30°±1°, and the α=60°±1°.

4. The Z-fastener obliquely connected plate structure according to claim 3, characterized in that: One end of the second inclined hole (21) is located in the middle of the second plate (2) in the thickness direction.

5. The Z-fastener obliquely connected plate structure according to claim 1, characterized in that: It also comprises a decorative cover sheet (3), wherein the decorative cover sheet (3) is nested at one end of the second inclined hole (21).

6. The Z-fastener obliquely connected plate structure according to claim 5, characterized in that: The decorative cover plate (3) is a structural component made of plastic material.

7. The Z-fastener obliquely connected plate structure according to claim 1, characterized in that: The second plate (2) is arranged perpendicular to the first plate (1).

8. The Z-fastener obliquely connected plate structure according to any one of claims 1 to 7, characterized in that: It also comprises an embedded part (4) and a connecting bolt (5), wherein the embedded part (4) is arranged in the first inclined hole (11), and the connecting bolt (5) passes through the second inclined hole (21) and is connected to the embedded part (4).

Images