Small table board connecting structure and sofa using same

Abstract

The utility model relates to the technical field of office furniture, and provides a small table board connecting structure and a sofa using the same. Comprising a table board and table legs, and the table board is fixedly connected with the tops of the table legs through connecting pieces; wherein the connecting piece is embedded into a first groove in the center of the table plate. The connecting sheet is a round iron sheet, and a first counter bore is formed in the center of the round iron sheet; screws penetrate through the first counter bores to fix the round iron sheets on the table legs. The round iron sheet is further provided with a plurality of symmetrically-arranged outer edge counter bores, and the circle centers of the outer edge counter bores are located on the same circumference. Screws penetrate through the outer edge counter bores to fix the round iron sheets in the first grooves of the table board. The detachable sofa table has the beneficial effects that the table board, the table legs and the sofa bottom plate form a detachable fixed connection structure under the assistance of the two round iron sheets and a plurality of screws, so that the overall attractiveness is ensured, and the detachable sofa table is easy to disassemble, assemble, replace and transport.

Description

Technical Field

[0001] The utility model relates to the technical field of office furniture, in particular to a small table board connection structure and a sofa using the same. Background Art

[0002] Multifunctional sofas for leisure areas are becoming more and more popular, and their functions have also added some challenging requirements. For example, adding a table top to the sofa for tea breaks and negotiations. At present, some leisure sofas use round or square tube table legs welded on the metal tubular main frame. The problem is that there are welding points that affect the appearance, cannot be disassembled, are difficult to replace when damaged, increase the packaging volume, and increase transportation costs.

[0003] In view of this, the present utility model is proposed. Utility Model Content

[0004] The utility model aims to provide a small table board connection structure and a sofa using the same, so as to solve the technical problems existing in the prior art.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a small table top connection structure, including: a table top and table legs, wherein the table top and the top of the table legs are fixedly connected by a connecting piece; wherein the connecting piece is embedded in the first groove in the center of the table top.

[0006] In an optional embodiment, the connecting plate is a round iron plate, and a first countersunk hole is provided at the center of the round iron plate; a screw passes through the first countersunk hole to fix the round iron plate to the table leg.

[0007] In an optional embodiment, the round iron sheet is further provided with a plurality of symmetrically arranged outer edge countersunk holes, and the centers of the plurality of the outer edge countersunk holes are located on the same circumference; a screw passes through each of the outer edge countersunk holes to fix the round iron sheet in the first groove of the table top.

[0008] In an optional embodiment, the table top is a round table top.

[0009] In an optional embodiment, the first groove is a circular groove, and the circular groove matches the shape of the round iron sheet.

[0010] In an optional embodiment, a first screw mounting hole is provided at a bottom center position of the table leg.

[0011] On the other hand, the utility model further provides a sofa, using the small table board connection structure as described above, comprising: a sofa bottom plate, wherein the sofa bottom plate is fixedly connected to the bottom of the table leg.

[0012] In an optional embodiment, a second groove is provided on the sofa bottom plate, and a second screw mounting hole is provided at the center position of the second groove; a screw passes through the second screw mounting hole and connects to the first screw mounting hole to fix the sofa bottom plate to the table leg.

[0013] In an optional embodiment, a gasket is provided between the screw and the sofa bottom plate, and a second countersunk hole is provided at the center of the gasket.

[0014] In an optional embodiment, the gasket is a round iron sheet.

[0015] The beneficial effect of the utility model is that the table top, table legs and sofa bottom plate realize a detachable fixed connection structure with the assistance of two round iron sheets and a plurality of screws, thereby ensuring the overall aesthetics and being easy to disassemble, replace and transport. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 A schematic diagram of a small table top connection structure provided in one embodiment of the utility model Figure 1 .

[0018] Figure 2 A schematic diagram of a small table top connection structure provided in one embodiment of the utility model Figure 2 .

[0019] Figure 3 A schematic diagram of a small table top connection structure provided in one embodiment of the utility model Figure 3 .

[0020] Figure 4 The utility model is provided in one embodiment of the small table board connecting structure and the installation structure of the sofa bottom plate.

[0021] Among them, the figure markings are: 1-table top, 101-first groove, 2-connecting plate, 201-first countersunk hole, 202-outer edge countersunk hole, 3-table leg, 301-first screw mounting hole, 4-sofa bottom plate, 401-second groove, 402-second screw mounting hole, 5-gasket, 501-second countersunk hole. DETAILED DESCRIPTION

[0022] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0023] It should be noted that when a component is referred to as being "fixed on" or "disposed on" another component, it may be directly or indirectly located on the other component. When a component is referred to as being "connected to" another component, it may be directly or indirectly connected to the other component. The directions or positions indicated by the terms "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. are based on the directions or positions shown in the accompanying drawings and are only for the convenience of description and cannot be understood as limitations on the present technical solution. The terms "first" and "second" are only used for the convenience of description and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features. "Multiple" means two or more, unless otherwise clearly and specifically defined.

[0024] Embodiment 1

[0025] Please see attached Figure 1-3 The purpose of this embodiment is to provide a small table top connection structure, including: a table top 1 and table legs 3. In this embodiment, the table top 1 is a round table top, and the table legs 3 are round table legs. The table top 1 is fixedly connected to the top of the table leg 3 through a connecting piece 2; wherein the connecting piece 2 is embedded in the first groove 101 in the center of the table top 1.

[0026] Specifically, the connecting piece 2 is a round iron piece, and a first countersunk hole 201 is provided at the center of the round iron piece; a screw passes through the first countersunk hole 201 to fix the round iron piece to the table leg 3. The round iron piece is also provided with a plurality of symmetrically arranged outer edge countersunk holes 202, and the centers of the plurality of outer edge countersunk holes 202 are located on the same circumference; a screw passes through each outer edge countersunk hole 202 to fix the round iron piece in the first groove 101 of the table top 1.

[0027] In addition, the first groove 101 is a circular groove, and the circular groove matches the shape of the round iron sheet. A first screw mounting hole 301 is provided at the bottom center of the table leg 3. The above structural setting realizes the detachable connection between the table top 1 and the table leg 3, and the round iron sheet can be hidden in the first groove 101 without affecting the overall appearance.

[0028] Embodiment 2

[0029] Please see attached Figure 1-4 The purpose of this embodiment is to provide a sofa, using the above small table board connection structure, including: a sofa bottom plate 4, the sofa bottom plate 4 is fixedly connected to the bottom of the table leg 3.

[0030] The sofa bottom plate 4 is provided with a second groove 401, and a second screw mounting hole 402 is provided at the center of the second groove 401; the screw passes through the second screw mounting hole 402 and connects the first screw mounting hole 301 to fix the sofa bottom plate 4 to the table leg 3. A gasket 5 is provided between the screw and the sofa bottom plate 4, and a second countersunk hole 501 is provided at the center of the gasket 5. Preferably, the gasket 5 is a round iron sheet.

[0031] The above structure realizes the detachable connection between the table leg 3 and the sofa bottom plate 4. Meanwhile, the gasket 5 can protect the sofa bottom plate 4 to prevent the screws from being directly locked on the sofa bottom plate 4 and causing cracks.

[0032] Any modifications, equivalent substitutions and improvements made within the spirit and principles of this utility model should be included in the protection scope of this utility model.

Claims

1. A small table board connection structure, characterized in that: include: A table top (1) and table legs (3), wherein the table top (1) and the top of the table legs (3) are fixedly connected via a connecting piece (2); Wherein, the connecting piece (2) is embedded in the first groove (101) at the center of the table top (1).

2. The small table board connection structure according to claim 1, characterized in that: The connecting piece (2) is a round iron piece, and a first countersunk hole (201) is arranged at the center of the round iron piece; a screw passes through the first countersunk hole (201) to fix the round iron piece to the table leg (3).

3. The small table board connection structure according to claim 2, characterized in that: The round iron sheet is also provided with a plurality of symmetrically arranged outer edge countersunk holes (202), and the centers of the plurality of outer edge countersunk holes (202) are located on the same circumference; a screw passes through each of the outer edge countersunk holes (202) to fix the round iron sheet in the first groove (101) of the table top (1).

4. The small table board connection structure according to claim 2, characterized in that: The table top (1) is a round table top.

5. The small table board connection structure according to claim 2, characterized in that: The first groove (101) is a circular groove, and the circular groove matches the shape of the round iron sheet.

6. The small table board connection structure according to claim 1, characterized in that: A first screw mounting hole (301) is provided at the center of the bottom of the table leg (3).

7. A sofa, using the small table board connection structure according to any one of claims 1 to 6, characterized in that: include: A sofa bottom plate (4), wherein the sofa bottom plate (4) is fixedly connected to the bottom of the table leg (3).

8. The sofa according to claim 7, characterized in that: The sofa bottom plate (4) is provided with a second groove (401), and a second screw mounting hole (402) is provided at the center of the second groove (401); a screw passes through the second screw mounting hole (402) and connects with the first screw mounting hole (301) to fix the sofa bottom plate (4) and the table leg (3).

9. The sofa according to claim 8, characterized in that: A gasket (5) is arranged between the screw and the sofa bottom plate (4), and a second countersunk hole (501) is arranged at the center of the gasket (5).

10. The sofa according to claim 9, characterized in that: The gasket (5) is a round iron sheet.

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