Quick assembly table and installation method thereof

Abstract

The invention discloses a quick assembly table and an installation method thereof, comprising a tabletop and table legs, wherein the table legs are evenly arranged at the bottom of the tabletop, wherein a slide groove is provided at the bottom of the tabletop, the table legs are slidably fitted with the slide groove, a ring beam is connected between the table legs, the ring beam is provided with a locking screw, and the locking screw causes the ring beam to expand or contract to push the table legs to slide along the slide groove. Since the tabletop and the table legs are installed in a sleeve-type screw-free manner, assembly and disassembly are convenient, and the relative positions of all the table legs and the tabletop can be synchronously adjusted through the expansion or contraction of the ring beam, and the adjustment is flexible and convenient.

Description

Technical Field

[0001] The invention belongs to the field of furniture, and in particular relates to a quick assembly table and an installation method thereof. Background Art

[0002] Tables are essential items for life and work. Tables consist of tabletops, table legs, and beams connected between the table legs. Currently, the tabletops, table legs, and beams of mainstream tables on the market are connected by welding, screws, or mortise and tenon joints. These traditional connection methods are either impossible to assemble or disassemble, or inconvenient to assemble or disassemble, or easy to loosen. Therefore, it is necessary to optimize the connection method and installation method of tables. Summary of the invention

[0003] The technical problem solved by the present invention is to provide a quick assembly table and an installation method thereof, which is not only convenient to assemble and disassemble but also can flexibly adjust the position.

[0004] The first technical problem mentioned above is solved by the following technical solution: a quick assembly table, comprising a table top and table legs, the table legs are evenly arranged at the bottom of the table top, wherein a slide groove is provided at the bottom of the table top, the table legs slide into and fit into the slide groove, a ring beam is connected between the table legs, the ring beam is provided with locking screws, and the locking screws cause the ring beam to expand or contract to push the table legs to slide along the slide groove.

[0005] Compared with the background technology, the present invention has the following beneficial effects: the tabletop and the table legs are installed in a sleeve-type manner without screws, which is convenient for assembly and disassembly; and the relative positions of all the table legs and the tabletop can be synchronously adjusted by the expansion or contraction of the ring beam, which is flexible and convenient to adjust.

[0006] In one of the embodiments, the ring beam is an annular structure, and the ring beam is provided with at least one breakpoint, and the breakpoint position is connected by a locking screw, and the locking screw is a stud, and the thread of the stud is reversely set.

[0007] In one embodiment, the table legs are riveted with table leg bosses, which are provided with mortems; the ring beam is provided with two breakpoints and is divided into two arc beams, the arc beam is riveted with ring beam bosses, which are provided with tenons, and the tenons are fixed in cooperation with the mortems.

[0008] In one embodiment, the tenon and the mortise are in a frustum structure, and an auxiliary notch is provided on the lower surface of the mortise.

[0009] Beneficial effects: The tenon and mortise adopt a cone structure, which helps to eliminate the size error of the tenon and mortise and ensure a close fit between the two; at the same time, the setting of the auxiliary notch facilitates the installation of the ring beam and the table leg, and helps to reduce the friction between the tenon and the mortise.

[0010] In one of the embodiments, a convex ridge is provided on the nut of the locking screw.

[0011] Beneficial effect: The setting of the convex ridge makes it convenient for the user to rotate the locking screw by hand and adjust the size of the ring beam.

[0012] In one of the embodiments, a balancing nut for adjusting the height is provided at the bottom of the table leg; a sliding block is provided at the top of the table leg, and the sliding block is slidably engaged with the sliding groove.

[0013] Beneficial effect: The setting of the balance nut helps to adjust the levelness of the table top.

[0014] In one of the embodiments, the table legs are in a 7-shaped structure with an arc transition, and the ring beam is arranged at the arc transition position.

[0015] In one embodiment, the desktop is composed of an outer frame, a crossbar and a panel, the panel is arranged in a frame body surrounded by the outer frame and the crossbar, the slide is arranged on the crossbar, and the slide is provided with a positioning point, which is a baffle arranged at the end of the slide

[0016] Beneficial effect: The setting of the positioning points helps to position the table legs, avoid the table legs falling off the slide slots due to excessive expansion of the ring beam, and ensure the reliability of the table structure.

[0017] In one of the embodiments, the ring beam is provided with a support rod spanning the center of the ring beam, a collar is provided in the middle of the support rod, and the centers of the collar, the ring beam and the table top are coaxially arranged.

[0018] Beneficial effects: The setting of the support rod helps to achieve the coordination between the parasol and the table. The handle of the parasol is passed through the center of the table top and inserted into the ring, so as to fix the parasol and improve the application range of the table.

[0019] In one of the embodiments, hooks are respectively provided at both ends of the support rod, the hooks are buckled on the ring beam, and the hooks are provided with limiting ribs that cooperate with locking screws.

[0020] Beneficial effect: the support rod and the ring beam are connected by hooks, which can be installed without screws and are easy to assemble and disassemble. In addition, the limiting ribs and locking screws of the hooks can effectively prevent the support rod from sliding on the ring beam.

[0021] The above embodiments can be arbitrarily combined to form a combined embodiment according to product design requirements and on the premise that there are no contradictions in the technical solutions.

[0022] The above-mentioned second technical problem is solved by the following technical solution: a table installation method, characterized in that: first, the table top is slidably fitted with the table legs, then the ring beam that has been assembled into a ring structure is buckled with the table legs, and finally, the ring beam is adjusted to expand radially to push the table legs to slide to a fixed position.

[0023] Compared with the background technology, the present invention has the following beneficial effects: the tabletop and the table legs are installed in a sleeve-type manner without screws, which is convenient for assembly and disassembly; and the relative positions of all the table legs and the tabletop can be synchronously adjusted by the expansion or contraction of the ring beam, which is flexible and convenient to adjust. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a schematic structural diagram of Embodiment 1 of the present invention;

[0025] Figure 2 is a structural schematic diagram of another angle of embodiment 1 of the present invention;

[0026] Figure 3 It is a schematic diagram of the decomposed structure of the first embodiment of the present invention;

[0027] Figure 4 Schematic diagram of the exploded structure of the ring beam in the first embodiment of the present invention;

[0028] Figure 5 is a structural schematic diagram of another embodiment of a locking screw in the present invention;

[0029] Figure 6 is a structural diagram of Embodiment 2 of the present invention;

[0030] Figure 7 It is a schematic diagram of the structure of the support rod in the second embodiment of the present invention.

[0031] Among them: 1 desktop, 11 slide, 12 positioning point, 13 outer frame, 14 cross bar, 15 panel, 2 table legs, 21 mortise, 22 auxiliary notch, 23 balance nut, 24 slider, 3 ring beam, 31 locking screw, 32 arc beam, 33 tenon, 34 convex edge, 4 support rod, 41 ring, 42 hook, 43 limiting rib. DETAILED DESCRIPTION

[0032] The specific implementation of the present invention is further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0033] Embodiment 1

[0034] like Figure 1-Figure 5 As shown, the quick assembly table of this embodiment includes a table top 1 and table legs 2 , and the table legs 2 are evenly arranged at the bottom of the table top 1 .

[0035] The desktop 1 is composed of an outer frame 13, a crossbar 14 and a panel 15, and the panel 15 is arranged in a frame body surrounded by the outer frame 13 and the crossbar 14. A slide groove 11 is arranged at the bottom of the desktop 1, and the slide groove 11 is arranged on the crossbar 14. The slide groove 11 is provided with a positioning point 12, and the positioning point 12 is a baffle arranged at the end of the slide groove 11.

[0036] A balancing nut 23 for adjusting the height is provided at the bottom of the table leg 2. A slider 24 is provided at the top of the table leg 2, and the slider 24 is slidably engaged with the slide groove 11, so that the table leg 2 is slidably engaged with the slide groove 11. The table leg 2 is a 7-shaped structure with an arc transition, and each table leg 2 is provided with a ring beam 3 at the arc transition position.

[0037] like Figure 4 As shown, the ring beam 3 is provided with a locking screw 31, which makes the ring beam 3 expand or contract to push the table leg 2 to slide along the slide groove 11. The ring beam 3 is an annular structure and is provided with two breakpoints and is divided into two arc beams 32. The arc beam 32 is installed on the inner side of the table leg 2. The adjacent arc beams 32 are connected by the locking screw 31 (that is, the breakpoint position is connected by the locking screw 31). The locking screw 31 is a stud, and the thread of the stud is reversed. As an optimization solution, the nut of the locking screw 31 is provided with a convex ridge 34, such as Figure 5 shown.

[0038] In order to install the arc beam 32 on the table leg 2, the table leg 2 is riveted with a table leg protrusion, and the table leg protrusion is provided with a mortise 21; the arc beam 32 is riveted with a ring beam protrusion, and the ring beam protrusion is provided with a tenon 34, and the tenon 34 is fixed with the mortise 21. The tenon 33 and the mortise 21 are in a frustum structure, and the lower surface of the mortise 21 is provided with an auxiliary notch 22.

[0039] Embodiment 2

[0040] like Figure 6 and Figure 7 As shown, this embodiment is based on the first embodiment, and a support rod 4 is provided on the ring beam 3 to cross the center of the ring beam, and a collar 41 is provided in the middle of the support rod 4. The collar 41, the ring beam 3 and the table top 1 are coaxially arranged with the center of the circle, so that the sunshade can pass through the center of the circle of the three to provide shade and rain protection for the user. Hooks 42 are provided at both ends of the support rod 4, respectively, and the hooks 42 are buckled on the ring beam 3, and the hooks 42 are provided with limiting ribs 43 that cooperate with the locking screw 31. The hooks 42 clamp the locking screw 31 through the limiting ribs 43, thereby ensuring that the support rod 4 and the ring beam 3 remain relatively still and preventing the support rod 4 from sliding.

[0041] When installing the present invention, first directly slide the tabletop 1 and the table leg 2 together through the chute 11 and the slider 24, then install the ring beam 3 assembled in an annular structure onto the table leg 2 through the auxiliary notch 22 of the table leg 2, and finally adjust the locking screw 31 of the ring beam 3 to expand the ring beam 3 radially, push the table leg 2 to slide along the chute 11 to the positioning point 12, and thus complete the installation. When disassembling, adjust the locking screw 31 to reduce the diameter of the ring beam 3 until the ring beam 3 is removed through the auxiliary notch 22 of the table leg 2, and finally separate the slider 24 of the table leg 2 from the chute 11 of the tabletop 1 to complete the disassembly.

[0042] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and substitutions can be made without departing from the technical principles of the present invention. These improvements and substitutions should also be regarded as the scope of protection of the present invention.

Claims

1. A quick assembly table, comprising a tabletop (1) and table legs (2), wherein the table legs (2) are evenly arranged at the bottom of the tabletop (1), characterized in that: The table top (1) has a slide groove (11) at the bottom, the table legs (2) are slidably fitted into the slide groove (11), a ring beam (3) is connected between the table legs (2), the ring beam (3) is provided with a locking screw (31), and the locking screw (31) causes the ring beam (3) to expand or contract to push the table legs (2) to slide along the slide groove (11); The ring beam (3) is an annular structure. The ring beam (3) is provided with at least one breakpoint. The breakpoint position is connected via a locking screw (31). The locking screw (31) is a stud bolt, and the threads of the stud bolt are arranged in reverse.

2. The rapid assembly table according to claim 1, characterized in that: The table leg (2) is riveted with a table leg protrusion, and the table leg protrusion is provided with a mortise (21); the ring beam (3) is provided with two breakpoints and is divided into two arc beams (32); the arc beam (32) is riveted with a ring beam protrusion, and the ring beam protrusion is provided with a tenon (33), and the tenon (33) is fixed in cooperation with the mortise (21).

3. The rapid assembly table according to claim 2, characterized in that: The tenon (33) and the mortise (21) are in a frustum structure, and an auxiliary notch (22) is provided on the lower surface of the mortise (21).

4. The rapid assembly table according to claim 1, characterized in that: The nut of the locking screw (31) is provided with a convex ridge (34).

5. The rapid assembly table according to claim 1, characterized in that: A balancing nut (23) for adjusting the height is provided at the bottom of the table leg (2); a sliding block (24) is provided at the top of the table leg (2), and the sliding block (24) is slidably engaged with the sliding groove (11).

6. The rapid assembly table according to any one of claims 1 to 5, characterized in that: The tabletop (1) is composed of an outer frame (13), a crossbar (14) and a panel (15); the panel (15) is arranged in a frame body surrounded by the outer frame (13) and the crossbar (14); the slide groove (11) is arranged on the crossbar (14); the slide groove (11) is provided with a positioning point (12); the positioning point (12) is a baffle arranged at the end of the slide groove (11).

7. The rapid assembly table according to any one of claims 1 to 5, characterized in that: The ring beam (3) is provided with a support rod (4) spanning the center of the ring beam, a sleeve ring (41) is provided in the middle of the support rod (4), and the centers of the sleeve ring (41), the ring beam (3) and the table top (1) are coaxially arranged.

8. The rapid assembly table according to claim 7, characterized in that: The two ends of the support rod (4) are respectively provided with hooks (42), the hooks (42) are buckled on the ring beam (3), and the hooks (42) are provided with limiting ribs (43) that cooperate with the locking screws (31).

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