Table leg connector

Abstract

The utility model discloses a table leg connecting piece, which relates to the technical field of furniture, including a desktop bottom plate, the desktop bottom plate is fixedly connected to the desktop, and a square card slot is opened at the bottom of the desktop bottom plate, and a table leg plug plate is inserted in the square card slot, the table leg plug plate is fixedly connected to the top of the table leg, and a fixed pressure plate is fixedly connected to one side of the bottom of the desktop bottom plate, and the fixed pressure plate abuts against the lower end of the corresponding side of the table leg plug plate, the desktop bottom plate is fixedly connected to the desktop, and the table leg plug plate is fixedly connected to the table leg, through the provided desktop bottom plate and the table leg plug plate, one end of the table leg plug plate can be inserted between the desktop bottom plate and the fixed pressure plate, and the other end of the table leg plug plate is pressed and fixed by a movable supporting rod, so as to realize the quick connection and fixation of the desktop bottom plate and the table leg plug plate, and facilitate the quick disassembly of the table leg plug plate, and the structure is simple, strong and durable, small in size and quick to operate.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture, in particular to a table leg connector. Background Art

[0002] With the increasing frequency of activities such as camping, press conferences, and exhibitions that require people to build temporary venues, the tables, booths, and other objects needed in these activities take up a lot of space when transported, and the table legs need to be disassembled for easy storage. The daily use of screw fastening is cumbersome and requires additional tools to assist the operation. For this reason, we propose a table leg connector. Utility Model Content

[0003] The purpose of the utility model is to solve the problem that as activities such as camping, press conferences, exhibitions, etc., which require people to temporarily build places, become more and more frequent, the objects such as tables and booths needed in these activities take up a lot of space when transported, and the table legs need to be disassembled for easy storage. The daily use of screw fastening is cumbersome and requires additional tools to assist the operation. The utility model provides a table leg connector.

[0004] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0005] A table leg connecting piece comprises a table top base plate, which is fixedly connected to the table top, and a square slot is provided at the bottom of the table top base plate, and a table leg plug plate is inserted in the square slot, and the table leg plug plate is fixedly connected to the top of the table leg, a fixed pressure plate is fixedly connected to one side of the bottom of the table top base plate, and the fixed pressure plate abuts against the lower end of the corresponding side of the table leg plug plate, an inclined pressure ear is symmetrically fixedly connected to the front side of the side of the table top base plate away from the fixed pressure plate, and a movable support rod is slidably connected in the inclined pressure ear, and an elastic spring sheet is fixedly connected to the outer side of the movable support rod corresponding to the bottom of the table top base plate, and the elastic spring sheet abuts against the outer side of the movable support rod.

[0006] Furthermore, the inner walls of the slideways of the inclined pressing ears on both sides are inclined upward toward the center, and the thickness of the table leg inserting plate is greater than the depth of the square card slot on the bottom surface of the desktop bottom plate.

[0007] Furthermore, operating handles are sleeved and fixed on both ends of the movable support rod, and a fixing nut is fixedly connected to the outer side of the movable support rod.

[0008] Furthermore, a plurality of desktop connection countersunk holes are evenly distributed at the bottom of the square card slot of the desktop base plate, and side positioning notches are opened in the middle of the front and rear sides of the desktop base plate, and a plurality of table leg connection countersunk holes are evenly distributed at the upper end of the table leg plug plate.

[0009] Furthermore, a positioning cylinder is fixedly connected to one side of the fixed pressure plate corresponding to the bottom of the square slot of the desktop bottom plate, and an alignment slot is provided at a position corresponding to the positioning cylinder of the table leg plug plate.

[0010] Furthermore, two pressing plate connecting countersunk holes are symmetrically inserted through the desktop bottom plate and the fixed pressing plate.

[0011] Furthermore, a collar is fixedly connected to the middle of the elastic spring sheet, and a fixing screw is inserted through the center of the collar, and the upper end of the fixing screw is threadedly connected to the bottom plate of the desktop.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. The utility model provides a desktop bottom plate and a table leg plug plate, wherein the desktop bottom plate is fixedly connected to the desktop, and the table leg plug plate is fixedly connected to the table leg. Through the provided fixed pressure plate, one end of the table leg plug plate can be inserted between the desktop bottom plate and the fixed pressure plate, and the other end of the table leg plug plate is pressed and fixed by a movable support rod, so as to realize the quick connection and fixation of the desktop bottom plate and the table leg plug plate. Through the provided elastic spring sheet, the elastic spring sheet can push the movable support rod toward the center position of the desktop bottom plate, keep the movable support rod to lift and fix the bottom of the table leg plug plate, and pull the movable support rod to release the outer side of the table leg plug plate, so as to facilitate the quick disassembly of the table leg plug plate. The utility model has the advantages of simple structure, strong and durable, compact size and quick operation.

[0014] 2. The utility model uses a slideway that is inclined upward so that the movable support rod can gradually move upward when moving toward the center of the table bottom plate, thereby pressing the bottom of the table leg plug plate.

[0015] 3. The utility model is provided with an operating handle, and the operating handle can pull the movable support rod to disassemble and assemble the table leg plug plate, which is convenient for quick operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 It is a three-dimensional diagram of the utility model from an upward viewing angle;

[0018] Figure 3 This utility model Figure 2 The enlarged view of point A in the middle;

[0019] Figure 4 It is a sectional view of the utility model at a bottom-up angle.

[0020] Figure numerals: 1. Table top base; 2. Table leg plug plate; 3. Fixed pressure plate; 4. Inclined pressure ear; 5. Movable support rod; 6. Elastic spring; 7. Operating handle; 8. Fixed screw; 9. Table top connection countersunk hole; 10. Table leg connection countersunk hole; 11. Side positioning notch; 12. Positioning cylinder; 13. Alignment bayonet; 14. Pressure plate connection countersunk hole. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.

[0022] See also Figure 1 - Figure 4 The utility model provides a table leg connecting piece, including a desktop bottom plate 1, the desktop bottom plate 1 is fixedly connected to the desktop, and a square card slot is opened at the bottom of the desktop bottom plate 1, and a table leg plug plate 2 is inserted in the square card slot, the table leg plug plate 2 is fixedly connected to the top of the table leg, a fixed pressure plate 3 is fixedly connected to one side of the bottom of the desktop bottom plate 1, and the fixed pressure plate 3 and the lower end of the corresponding side of the table leg plug plate 2 are abutted, and an inclined pressure ear 4 is symmetrically fixedly connected to the front side of the side of the desktop bottom plate 1 away from the fixed pressure plate 3, and a movable support rod 5 is slidably connected in the inclined pressure ear 4, and an elastic spring sheet 6 is fixedly connected to the outer side of the movable support rod 5 at the bottom of the desktop bottom plate 1, and the elastic spring sheet 6 is abutted against the outer side of the movable support rod 5.

[0023] In this embodiment, preferably, the inner wall of the slide with the inclined pressure ears 4 on both sides is inclined upward toward the center, and the thickness of the table leg plug plate 2 is greater than the depth of the square card groove on the bottom surface of the desktop base plate 1; through the upwardly inclined slide, the movable support rod 5 can gradually move upward when moving toward the center of the desktop base plate 1, thereby pressing the bottom of the table leg plug plate 2.

[0024] In this embodiment, preferably, operating handles 7 are sleeved and fixed at both ends of the movable support rod 5, and a fixing nut is fixedly connected to the outer side of the movable support rod 5; through the set operating handle 7, the operating handle 7 can pull the movable support rod 5 to perform disassembly and assembly operations of the table leg plug plate 2, which is convenient for quick operation.

[0025] In the present embodiment, preferably, a plurality of desktop connection countersunk holes 9 are evenly distributed at the bottom of the square card slot of the desktop base plate 1, and side positioning notches 11 are opened in the middle of the front and rear sides of the desktop base plate 1, and a plurality of table leg connection countersunk holes 10 are evenly distributed at the upper end of the table leg plug plate 2; through the multiple desktop connection countersunk holes 9, the bottom of the multiple desktop connection countersunk holes 9 can be screwed into screws and fixed to the bottom of the desktop, making the fixing operation of the desktop base plate 1 more convenient, and through the side positioning notches 11, the side positioning notches 11 can assist in positioning the desktop base plate 1 when the desktop base plate 1 is installed, so as to facilitate the accurate installation position of the desktop base plate 1.

[0026] In this embodiment, preferably, a positioning cylinder 12 is fixedly connected to one side of the fixed pressure plate 3 corresponding to the bottom of the square slot of the desktop base plate 1, and an alignment slot 13 is opened at the position corresponding to the positioning cylinder 12 of the table leg plug plate 2; through the setting of the positioning cylinder 12 and the alignment slot 13, the alignment slot 13 can assist in adjusting the direction of the table leg plug plate 2 when the table leg plug plate 2 is inserted, thereby facilitating the adjustment of the direction of the table legs.

[0027] In this embodiment, preferably, two pressure plate connecting countersunk holes 14 are symmetrically inserted through the desktop base plate 1 and the fixed pressure plate 3; through the two pressure plate connecting countersunk holes 14, the two pressure plate connecting countersunk holes 14 can fix the fixed pressure plate 3, which is convenient for the production and assembly of the device.

[0028] In the present embodiment, preferably, a sleeve is fixedly connected to the middle part of the elastic spring 6, and a fixing screw 8 is inserted through the center of the sleeve, and the upper end of the fixing screw 8 is threadedly connected to the table top base 1; the sleeve and the fixing screw 8 are provided to facilitate the installation of the elastic spring 6, and at the same time, a uniform thrust is provided to the spring sheets on both sides of the elastic spring 6 to maintain the stable movement of the movable support rod 5.

[0029] The working principle and use process of the utility model are as follows: when the device is used, the desktop bottom plate 1 and the table leg plug plate 2 are set, and the desktop bottom plate 1 is fixedly connected to the desktop, and the table leg plug plate 2 is fixedly connected to the table leg. Through the set fixed pressure plate 3, one end of the table leg plug plate 2 can be inserted between the desktop bottom plate 1 and the fixed pressure plate 3, and the other end of the table leg plug plate 2 is pressed and fixed by the movable support rod 5 to achieve quick connection and fixation of the desktop bottom plate 1 and the table leg plug plate 2. Through the set elastic spring 6, the elastic spring 6 can push the movable support rod 5 toward the center position of the desktop bottom plate 1, keep the movable support rod 5 to lift and fix the bottom of the table leg plug plate 2, and pull the movable support rod 5 to release the outer side of the table leg plug plate 2, which is convenient for quick disassembly of the table leg plug plate 2. It has a simple structure, is strong and durable, has a small size and is quick to operate. It can quickly disassemble and assemble the table legs without the aid of tools, and occupies very little space.

[0030] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A table leg connector, characterized in that: The desktop bottom plate (1) comprises a desktop bottom plate (1), the desktop bottom plate (1) is fixedly connected to the desktop, and a square card slot is provided at the bottom of the desktop bottom plate (1), and a table leg plug plate (2) is inserted in the square card slot, and the table leg plug plate (2) is fixedly connected to the top of the table leg, a fixed pressure plate (3) is fixedly connected to one side of the bottom of the desktop bottom plate (1), and the fixed pressure plate (3) and the lower end of the corresponding side of the table leg plug plate (2) abut against each other, a slanted pressure ear (4) is symmetrically fixedly connected to the front side of the desktop bottom plate (1) away from the fixed pressure plate (3), and a movable support rod (5) is slidably connected in the slanted pressure ear (4), and an elastic spring sheet (6) is fixedly connected to the outer side of the movable support rod (5) at the bottom of the desktop bottom plate (1), and the elastic spring sheet (6) abuts against the outer side of the movable support rod (5).

2. A table leg connector according to claim 1, characterized in that: The inner walls of the slideways of the inclined pressing ears (4) on both sides are arranged to be inclined upwards toward the center, and the thickness of the table leg inserting plate (2) is greater than the depth of the square slot on the bottom surface of the table top bottom plate (1).

3. A table leg connector according to claim 1, characterized in that: An operating handle (7) is sleeved and fixedly connected at both ends of the movable support rod (5), and a fixing nut is fixedly connected to the outer side of the movable support rod (5).

4. A table leg connector according to claim 1, characterized in that: A plurality of tabletop connection countersunk holes (9) are evenly distributed at the bottom of the square slot of the tabletop base plate (1), and side positioning notches (11) are provided in the middle of both the front and rear sides of the tabletop base plate (1), and a plurality of tableleg connection countersunk holes (10) are evenly distributed at the upper end of the tableleg plug plate (2).

5. The table leg connector according to claim 1, characterized in that: A positioning cylinder (12) is fixedly connected to one side of the fixed pressure plate (3) at the bottom of the square slot of the desktop bottom plate (1), and an alignment slot (13) is provided at a position corresponding to the positioning cylinder (12) of the table leg plug plate (2).

6. The table leg connector according to claim 1, characterized in that: Two pressure plate connecting countersunk holes (14) are symmetrically inserted through the table top bottom plate (1) and the fixed pressure plate (3).

7. The table leg connector according to claim 1, characterized in that: A sleeve ring is fixedly connected to the middle of the elastic spring sheet (6), and a fixing screw rod (8) is inserted through the center of the sleeve ring. The upper end of the fixing screw rod (8) is threadedly connected to the desktop bottom plate (1).

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