Quick-release table leg

Abstract

The utility model relates to the technical field of table legs, in particular to a quick-release table leg, which is characterized in that a screw rod of a mounting bolt is matched with a screw hole in the table leg, the mounting bolt penetrates through a fixed seat to enable the table leg to be mounted on the fixed seat, and a base of the fixed seat can penetrate through a groove limiting column on an expansion strip to be aligned with a limiting hole of the fixed seat. Under the action of the pressure springs, the fixing seats, the mounting bolts, the expansion strips and the table legs can be firmly and reliably mounted, and the practicability of the equipment is improved; comprising a fixed seat; the table further comprises mounting bolts, compression springs, expansion strips, table legs and mounting seats, the mounting bolts are mounted on the fixing seats, the compression springs are mounted on the mounting bolts, the expansion strips are mounted in the mounting seats, the fixing seats are clamped in the expansion strips, and the table legs are mounted on the mounting bolts.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of table leg, in particular to quick release table leg. BACKGROUND

[0002] Quick release table leg, as the name implies, is a table leg that can be quickly disassembled and installed. The design of such table legs usually includes some ingenious connecting mechanisms, such as buckles, knobs or bolts, etc., so that users can easily complete the disassembly and installation of the table leg without using tools or only with simple tools.

[0003] For example, the table leg disclosed in the utility model patent with application number CN202222508703.8 is representative of one type of prior art, which mainly includes a table leg base, a left female part, a right female part, a hand screw, a cross slide groove and a compression spring, etc. The function of the table leg is realized through the cooperation of the table leg base, the left female part, the right female part, the hand screw, the cross slide groove and the compression spring, etc.

[0004] Traditional table legs need to be installed with bolts, which is not convenient for installation and disassembly, and it is difficult to adjust the table leg after installation, so a quick release table leg is needed. UTILITY MODEL CONTENTS

[0005] To solve the above technical problems, the utility model provides that the screw rod of the mounting bolt matches the screw hole on the table leg, the mounting bolt passes through the fixing seat to make the table leg installed on the fixing seat, the base of the fixing seat can pass through the groove limiting column on the expansion strip to align with the limiting hole of the fixing seat, when rotating the table leg, the fixing seat, the mounting bolt, the expansion strip and the table leg can be installed firmly and reliably through the action of the compression spring, and the utility of the equipment is improved.

[0006] The utility model discloses a quick release table leg, which comprises a fixing seat, a mounting bolt, a compression spring, an expansion strip, a table leg and a mounting seat. The mounting bolt is installed on the fixing seat, the compression spring is installed on the mounting bolt, the expansion strip is installed in the mounting seat, the fixing seat is clamped in the expansion strip, and the table leg is installed on the mounting bolt. The screw rod of the mounting bolt matches the screw hole on the table leg, the mounting bolt passes through the fixing seat to make the table leg installed on the fixing seat, the base of the fixing seat can pass through the groove limiting column on the expansion strip to align with the limiting hole of the fixing seat, when rotating the table leg, the fixing seat, the mounting bolt, the expansion strip and the table leg can be installed firmly and reliably through the action of the compression spring, the expansion strip is installed in the mounting seat, and the mounting seat supports the expansion strip to improve the utility of the equipment.

[0007] Preferably, the fixed seat is provided with a groove at the top end, two sets of limiting blocks are arranged in the middle of the groove, a fixed seat limiting hole and a mounting hole are arranged in the middle of the two sets of limiting blocks, and the fixed seat limiting hole is located at the right side of the mounting hole; the groove of the fixed seat passes through the groove of the expansion bar, and is fixed by the mounting bolt, thereby improving the practicability of the equipment.

[0008] Preferably, the mounting bolt is provided with a limiting block at the top end, is provided with a thread on the mounting bolt, and is provided with a limiting column on the limiting block of the mounting bolt; the mounting bolt passes through the mounting bolt and is mounted on the table leg by rotating the mounting bolt, the limiting column on the mounting bolt is mounted in the limiting hole of the fixed seat, and the practicability of the equipment is improved.

[0009] Preferably, the compression spring is mounted on the mounting bolt and located above the fixed seat; the fixed seat, the mounting bolt, the expansion bar and the table leg are firmly and reliably mounted by the action of the compression spring, the expansion bar is mounted in the table leg, the table leg supports the expansion bar, and the practicability of the equipment is improved.

[0010] Preferably, the expansion bar is provided with a groove, the top end of the groove is provided with a limiting hole, and the bottom end of the groove of the expansion bar is provided with a mounting hole; the mounting bolt is mounted on the table leg through the mounting hole of the expansion bar, and the limiting groove of the expansion bar limits the expansion bar, thereby improving the practicability of the equipment.

[0011] Preferably, the table leg is provided with a mounting screw hole at the top end; the table leg is mounted on the fixed seat through the mounting bolt, the table leg supports the table top, and the practicability of the equipment is improved.

[0012] Preferably, the mounting seat is provided with a groove at the top end, and the groove at the top end of the mounting seat matches the expansion bar; the mounting seat supports the expansion bar, and the practicability of the equipment is improved.

[0013] Compared with the prior art, the screw rod of the mounting bolt matches the screw hole on the table leg, the mounting bolt passes through the fixed seat to mount the table leg on the fixed seat, the base of the fixed seat can pass through the limiting column on the groove of the expansion bar to align with the limiting hole of the fixed seat, when the table leg is rotated, the fixed seat, the mounting bolt, the expansion bar and the table leg are firmly and reliably mounted by the action of the compression spring, the expansion bar is mounted in the mounting seat, the mounting seat supports the expansion bar, and the practicability of the equipment is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is the first axonometric schematic view of the utility model;

[0015] Figure 2 is the second axonometric schematic view of the utility model;

[0016] Figure 3 is the fixed seat axial measurement schematic view of the utility model;

[0017] Figure 4 is the expansion strip axial measurement schematic view of the utility model;

[0018] Figure 5 is the table leg axial measurement schematic view of the utility model;

[0019] Figure 6 is the mounting seat axial measurement schematic view of the utility model.

[0020] Marked in the drawing: 01, fixed seat;11, fixed seat limiting hole;02, mounting bolt;03, compression spring;04, expansion strip;05, table leg;06, mounting seat. DETAILED DESCRIPTION

[0021] In order to facilitate understanding the utility model, the utility model will be described more fully below with reference to the relevant drawings. The utility model can be realized in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0022] Embodiment 1

[0023] The quick-release table leg includes a fixed seat 01;Further include mounting bolt 02, compression spring 03, expansion strip 04, table leg 05 and mounting seat 06, mounting bolt 02 is installed on the fixed seat 01, compression spring 03 is installed on the mounting bolt 02, expansion strip 04 is installed in the mounting seat 06, the fixed seat 01 is clamped in the expansion strip 04, the table leg 05 is installed on the mounting bolt 02;

[0024] The screw rod of mounting bolt 02 is matched with the screw hole on table leg 05, mounting bolt 02 passes through fixed seat 01 to make table leg 05 installed on fixed seat 01, the base of fixed seat 01 can pass through the recess limiting column on expansion strip 04 and align the limiting hole of fixed seat 01, when rotating table leg 05, through the action of compression spring 03, can make fixed seat 01, mounting bolt 02, expansion strip 04 and table leg 05 installation firm and reliable, expansion strip 04 is installed in mounting seat 06, mounting seat 06 supports expansion strip 04, improves the practicability of equipment;

[0025] The utility model also includes fixed seat 01, the top of fixed seat 01 is provided with recess, the recess is provided with two sets of limit block in the middle, the limit block is provided with fixed seat limit hole 11 and mounting hole in the middle, fixed seat limit hole 11 is located the right side of mounting hole, still include mounting bolt 02, the top of mounting bolt 02 is provided with limit block, mounting bolt 02 is provided with screw thread, the limit block of mounting bolt 02 is provided with limit post, still include compression spring 03, compression spring 03 is installed on mounting bolt 02, and compression spring 03 is located the top of fixed seat 01, still include expansion strip 04, the recess of expansion strip 04 is provided with limit hole, the recess bottom of expansion strip 04 is provided with mounting hole, still include table leg 05, the top of table leg 05 is provided with mounting screw hole, preferably, still include mounting seat 06, the top of mounting seat 06 is provided with recess, and the recess of mounting seat 06 top and expansion strip 04 match,

[0026] The recess of fixed seat 01 is passed through the recess of expansion strip 04, is fixed by mounting bolt 02, passes through the rotation mounting bolt 02 and makes mounting bolt 02 install on table leg 05 by mounting bolt 02, the limit post on mounting bolt 02 is installed in the limit hole of fixed seat 01, by the action of compression spring 03, can make fixed seat 01, mounting bolt 02, expansion strip 04 and table leg 05 install firm and reliable, expansion strip 04 is installed in mounting seat 06, and mounting seat 06 supports expansion strip 04, and is installed on mounting seat 06 by mounting bolt through the mounting hole of expansion strip 04, and the limit slot of expansion strip 04 is positioned expansion strip 04, and table leg 05 is installed on fixed seat 01 by mounting bolt 02, and table leg 05 supports the desktop, and mounting seat 06 supports expansion strip 04, improve the practicability of equipment.

[0027] As Figures 1 to 6 The utility model discloses a quick -release table leg, its in working, first fixed seat 01's recess is passed through the recess of expansion strip 04, is fixed by mounting bolt 02, then passes through the rotation mounting bolt 02 and makes mounting bolt 02 install on table leg 05 by mounting bolt 02, the limit post on mounting bolt 02 is installed in the limit hole of fixed seat 01, after by the action of compression spring 03, can make fixed seat 01, mounting bolt 02, expansion strip 04 and table leg 05 install firm and reliable, expansion strip 04 is installed in mounting seat 06, and mounting seat 06 supports expansion strip 04, then is installed on mounting seat 06 by mounting bolt through the mounting hole of expansion strip 04, and the limit slot of expansion strip 04 is positioned expansion strip 04, after table leg 05 is installed on fixed seat 01 by mounting bolt 02, and table leg 05 supports the desktop, finally mounting seat 06 supports expansion strip 04, improve the practicability of equipment.

[0028] The utility model discloses the main function realized is: the screw rod of installation bolt 02 is matched with the screw hole on table leg 05, and installation bolt 02 passes through fixed base 01 and makes table leg 05 install on fixed base 01, and the base of fixed base 01 can pass through the recess groove limiting post on the expansion strip 04 and align the limiting hole of fixed base 01, when rotating table leg 05, through the effect of compression spring 03, can make fixed base 01, installation bolt 02, expansion strip 04 and table leg 05 install firm and reliable, improve the practicability of equipment.

[0029] The above only is the preferred implementation of the utility model, should point out, for the ordinary technical personnel of this technical field, under the premise of not departing from the technical principle of the utility model, can also make a number of improvements and variations, these improvements and variations also should be regarded as the protection range of the utility model.

Claims

1. A quick-release table leg comprising a fixing base (01); characterized in that, It also includes mounting bolts (02), compression springs (03), expansion bars (04), table legs (05) and mounting seats (06), the mounting bolts (02) are mounted on the fixed seat (01), the compression springs (03) are mounted on the mounting bolts (02), the expansion bars (04) are mounted in the mounting seats (06), the fixed seat (01) is clamped in the expansion bars (04), and the table legs (05) are mounted on the mounting bolts (02).

2. The quick release table leg of claim 1, wherein, It also includes a fixed seat (01), the top end of the fixed seat (01) is provided with a groove, two sets of limiting blocks are arranged in the middle of the groove, a fixed seat limiting hole (11) and a mounting hole are arranged between the two sets of limiting blocks, and the fixed seat limiting hole (11) is located on the right side of the mounting hole.

3. The quick release table leg of claim 1, wherein, It also includes mounting bolts (02), the top end of the mounting bolts (02) is provided with a limiting block, the mounting bolts (02) are provided with threads, and the limiting block of the mounting bolts (02) is provided with a limiting column.

4. The quick release table leg of claim 3, wherein, It also includes compression springs (03), the compression springs (03) are mounted on the mounting bolts (02), and the compression springs (03) are located above the fixed seat (01).

5. The quick release table leg of claim 1, wherein, It also includes expansion bars (04), the expansion bars (04) are provided with grooves, the top end of the grooves is provided with a limiting hole, and the bottom end of the grooves of the expansion bars (04) is provided with a mounting hole.

6. The quick release table leg of claim 1, wherein, It also includes table legs (05), the top end of the table legs (05) is provided with a mounting screw hole.

7. The quick release table leg of claim 5, wherein, It also includes mounting seats (06), the top end of the mounting seats (06) is provided with a groove, and the groove at the top end of the mounting seats (06) matches the expansion bars (04).

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