Plug and a deformation-proof panel furniture

Abstract

The utility model aims at giving out the plug and a deformation prevention plate furniture, which uses the plug to install the reinforcing rib in the bottom wall of the table top panel, and the connection is not easy to be loose. The plug comprises a first vertical cover plate, the first vertical cover plate is provided with a first plug facing forward on the front side, and the back side of the first vertical cover plate is provided with a horizontal mounting plate for mounting to the bottom wall of the table top panel. The plate furniture uses the plug to install the reinforcing rib, in the case that the table top panel is overloaded and causes the reinforcing rib to be pressed down, the reinforcing rib will press down the plug, once the first plug on the front side of the plug has a tendency to be pressed down by the reinforcing rib, the horizontal mounting plate on the back side will have a tendency to be warped due to the lever principle, but will be resisted by the bottom wall of the table top panel and cannot be warped, so the first plug of the plug will not be pressed down, and the reinforcing rib installed by the plug will not be easy to be connected loose.

Description

Technical Field

[0001] This utility model relates to the field of panel furniture, and in particular to end caps and anti-deformation panel furniture using the end caps. Background Technology

[0002] Existing panel furniture such as Figure 6 As shown, the system includes two support plates 70, one on the left and one on the right. A tabletop 51 is positioned directly above these two support plates 70. The two support plates 70 are respectively mounted on the left and right sides of the bottom wall of the tabletop 51 via pre-embedded vertical three-in-one connectors 102. A reinforcing rib 30 is located below the tabletop 51. The left and right ends of the reinforcing rib 30 are respectively mounted on the left and right support plates 70 via pre-embedded horizontal three-in-one connectors 101. The front end of the horizontal three-in-one connector 101 supporting the reinforcing rib 30 is easily compressed due to leverage, causing the front end to sink and the rear end to lift, resulting in loosening of the reinforcing rib 30 connection and a decrease in load-bearing capacity. Utility Model Content

[0003] The present invention aims to provide a plug and a type of anti-deformation panel furniture, which uses the plug to install reinforcing ribs on the bottom wall of the tabletop, making the connection less prone to loosening.

[0004] The plug includes a first vertical cover plate, the front of which is fitted with a first plug facing forward, and the back of which is fitted with a horizontal mounting plate for mounting to the bottom wall of the desktop.

[0005] Furthermore, a first screw mounting hole is provided vertically through the horizontal mounting plate.

[0006] Furthermore, both the first vertical cover plate and the horizontal mounting plate are elongated horizontally. The first screw mounting hole on the horizontal mounting plate has two holes, which are arranged horizontally on the horizontal mounting plate.

[0007] Furthermore, both the first vertical cover plate and the horizontal mounting plate are elongated in the left and right directions, and there are two first plugs arranged in the left and right directions on the first vertical cover plate.

[0008] A type of anti-deformation panel furniture includes a tabletop, table legs mounted on the bottom wall of the tabletop, reinforcing ribs on the bottom wall of the tabletop, and transverse slots on the reinforcing ribs; it also includes a plug as described above, the first plug of the plug being inserted into the slot of the reinforcing rib, and the transverse mounting plate of the plug being mounted on the bottom wall of the tabletop.

[0009] Furthermore, the reinforcing ribs are installed on the bottom wall of the desktop panel using vertical screws.

[0010] Furthermore, there are multiple vertical screws arranged along the reinforcing ribs.

[0011] Furthermore, there are two reinforcing rib sockets, arranged horizontally to the left and right, and the two first plugs of the plug are respectively inserted into the two sockets.

[0012] Furthermore, the front end face of the reinforcing rib is provided with and / or the rear end face is provided with the aforementioned insertion port.

[0013] Furthermore, the first vertical cover plate of the plug covers the corresponding end face of the reinforcing rib.

[0014] Furthermore, the reinforcing rib has front and rear transverse partition grooves to separate the left and right insertion ports; multiple vertical screws are arranged along the reinforcing rib, passing vertically through the bottom and top walls of the partition grooves to install the reinforcing rib onto the bottom wall of the desktop panel.

[0015] The beneficial effects are as follows: When using this plug to install reinforcing ribs on panel furniture, if the tabletop is under too much weight and causes the reinforcing ribs to press down, the reinforcing ribs will press down on the plug. Once the first plug on the front of the plug tends to sink under the pressure of the reinforcing ribs, the horizontal mounting plate on the back will tend to lift up due to the lever principle. However, it will be resisted by the bottom wall of the tabletop and will not lift up. In this way, the first plug of the plug will not sink down, and the reinforcing ribs installed by this plug are not easy to loosen. Attached Figure Description

[0016] Figure 1 It is a 3D view of the first end cap;

[0017] Figure 2 This is a 3D view of the second end cap;

[0018] Figure 3 It is a 3D diagram of the reinforcing ribs;

[0019] Figure 4 This is a cross-sectional view of the panel furniture in Embodiment 1. In the figure, the tabletop (51) is mounted on the top of two support plates (70) on both sides.

[0020] Figure 5 This is a cross-sectional view of the panel furniture in Embodiment 2. In the figure, the tabletop (51) is mounted on the vertical plate (60) on one side and on the top of the support plate (70) on the other side.

[0021] Figure 6 This is a cross-sectional view of existing panel furniture;

[0022] In the diagram: 1. First vertical cover plate; 2. First plug; 3. Horizontal mounting plate; 4. First screw mounting hole; 10. First plug; 20. Second plug; 21. Lower half; 22. Second plug; 23. Second screw mounting hole; 24. Second vertical cover plate; 30. Reinforcing rib; 31. Socket; 32. Divider groove; 33. Groove wall screw mounting hole; 40. Vertical plate; 50. Long self-tapping vertical screw; 51. Desktop plate; 60. Self-tapping horizontal screw; 70. Support plate; 80. Short self-tapping vertical screw. Detailed Implementation

[0023] The present invention will be further described in detail below with reference to specific embodiments.

[0024] Example 1

[0025] Panel furniture, such as Figure 4 As shown, two vertical elongated support plates 70 are arranged side by side to support the elongated tabletop 51. The top walls of the two support plates 70 are respectively fixed to the short side edges of the bottom wall of the tabletop 51. The bottom of the tabletop 51 is provided with... Figure 3 The reinforcing rib 30 shown has a through-groove 32 at the center of its end face. The top and bottom walls of the through-groove 32 have multiple vertically penetrating screw holes 33, which are arranged horizontally front to back. Figure 4 As shown, multiple long self-tapping vertical screws 50 pass through the screw mounting holes 33 in the bottom and top walls of the partition groove 32 from bottom to top, and install the reinforcing ribs 30 on the bottom wall of the desktop 51 to enhance the bending resistance of the desktop 51.

[0026] like Figure 3 As shown, each end face of the reinforcing rib 30 has two insertion ports 31, located on the left and right sides of the partition groove 32, respectively. Figure 4 As shown, each end of the reinforcing rib 30 is provided with the following... Figure 1The first plug 10 shown has a horizontally elongated first vertical cover plate 1. Two first plugs 2 extend forward from the front of the first vertical cover plate 1, arranged horizontally and inserted into the corresponding sockets 31 at the ends of the reinforcing rib 30. The front of the first vertical cover plate 1 covers the end face of the reinforcing rib 30. A rearward-facing horizontal mounting plate 3 is mounted on the upper edge of the back of the first vertical cover plate 1. The horizontal mounting plate 3 is horizontally elongated and has two vertically penetrating first screw mounting holes 4, arranged horizontally. The upper wall of the horizontal mounting plate 3 adheres to the bottom wall of the tabletop 51. Two short self-tapping vertical screws 80 are inserted into the two first screw mounting holes 4 of the horizontal mounting plate 3 to mount the first plug 10 onto the bottom wall of the tabletop 51. The tabletop 51 is supported by two supporting plates 70 as table legs; it does not require support from the reinforcing rib 30, which is simply fixed in place.

[0027] Example 2

[0028] Panel furniture, such as Figure 5 As shown, it is basically the same as Embodiment 1, except that: one of the support plates 70 is replaced with a vertical plate 40, and the short side wall of the corresponding side of the tabletop 51 is fixed to the side wall of the vertical plate 40; the first end cap 10 on the reinforcing rib 30 facing the support plate 70 is changed as follows Figure 2 The second plug 20 is shown. The second plug 20 has a square second vertical cover plate 24. Two second plugs 22 extend forward from the upper half of the front of the second vertical cover plate 24. These two second plugs 22 are arranged horizontally and are inserted into the two sockets 31 on the end face of the reinforcing rib 30. The upper half of the front of the second vertical cover plate 24 covers the end face of the reinforcing rib 30. Two horizontally penetrating second screw mounting holes 23 are provided on the lower half 21 of the second vertical cover plate 24. These two second screw mounting holes 23 are arranged horizontally. The back of the second vertical cover plate 24 is attached to the side wall of the vertical plate 40. Two self-tapping horizontal screws 60 are inserted into the two second screw mounting holes 23 on the lower half 21 of the second vertical cover plate 24 to install the second plug 20 onto the side wall of the vertical plate 40. The short side edge of the desktop board 51 mounted on the support plate 70 is sufficiently supported by the support plate 70 and does not need to be supported by the reinforcing rib 30; only the reinforcing rib 30 needs to be fixed. The other short side edge of the desktop board 51 is supported not only by the side wall of the fixed vertical plate 40, but also by the joint support of the reinforcing rib 30 and the second end cap 20.

[0029] The above description is merely an embodiment of this utility model and does not limit the scope of patent protection. Any non-substantial changes or substitutions made by those skilled in the art based on this utility model will still fall within the scope of patent protection.

Claims

1. A plug (10), comprising a first vertical cover plate (1), the front of which is fitted with a first plug (2) facing forward, characterized in that: The back of the first vertical cover plate (1) is fitted with a horizontal mounting plate (3) for mounting to the bottom wall of the desktop.

2. The plug as described in claim 1, characterized in that: The horizontal mounting plate (3) has a first screw mounting hole (4) that runs vertically through it.

3. The plug as described in claim 2, characterized in that: Both the first vertical cover plate (1) and the horizontal mounting plate (3) are elongated in the left and right directions. There are two first screw mounting holes (4) on the horizontal mounting plate (3), which are arranged in the left and right directions on the horizontal mounting plate (3).

4. The plug as described in claim 1, characterized in that: The first vertical cover plate (1) and the horizontal mounting plate (3) are both elongated in the left and right directions. There are two first plugs (2), which are arranged in the left and right directions on the first vertical cover plate (1).

5. A type of anti-deformation panel furniture, comprising a tabletop (51), table legs mounted on the bottom wall of the tabletop (51), and reinforcing ribs (30) provided on the bottom wall of the tabletop (51), characterized in that: The reinforcing rib (30) has a transverse insertion port (31); including a plug (10) as described in any one of claims 1 to 4, the first plug (2) of the plug (10) is inserted into the insertion port (31) of the reinforcing rib, and the transverse mounting plate (3) of the plug (10) is mounted on the bottom wall of the desktop board (51).

6. The anti-deformation panel furniture as described in claim 5, characterized in that: The reinforcing rib (30) is installed on the bottom wall of the desktop panel (51) using vertical screws (50).

7. The anti-deformation panel furniture as described in claim 6, characterized in that: There are multiple vertical screws (50), arranged along the reinforcing rib (30).

8. The anti-deformation panel furniture as described in claim 5, characterized in that: The front end face of the reinforcing rib (30) is provided with the socket (31) and / or the rear end face is provided with the socket (31).

9. The anti-deformation panel furniture as described in claim 8, characterized in that: The first vertical cover plate (1) of the plug (10) covers the corresponding end face of the reinforcing rib (30).

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