CN216875435U

CN216875435U - Detachable lift table

Info

Publication number: CN216875435U
Application number: CN202220369482.8U
Authority: CN
Inventors: 陈志峰; 吴小伟
Original assignee: Haiyan Huitong Intelligent Household Co ltd
Current assignee: Haiyan Huitong Intelligent Household Co ltd
Priority date: 2022-02-23
Filing date: 2022-02-23
Publication date: 2022-07-05
Anticipated expiration: 2032-02-23

Abstract

The utility model discloses a detachable lifting table which comprises a table top, wherein a lifting support is arranged at the lower end of the table top, an installation plate is arranged at the upper end of the lifting support, a fixed block is arranged on the upper wall of the installation plate, and a thread groove and a plurality of clamping grooves are formed in the upper surface of the fixed block; the lower wall of desktop rotates and is connected with the rotation post, and the lower terminal surface that rotates the post is equipped with the double-screw bolt that matches with the thread groove, and the lateral wall that rotates the post is provided with a plurality of spouts, and the surface cover that rotates the post is equipped with the shift ring, and the inner circle of shift ring is provided with a plurality of sliders that match with the draw-in groove, and the slider is located the spout that corresponds. The utility model can prevent the stud from loosening due to the vibration of the machine, thereby improving the stability of the lifting table in the lifting process.

Description

Detachable lift table

Technical Field

The utility model relates to the field of lifting tables, in particular to a detachable lifting table.

Background

The table is a common furniture and is widely used in the fields of common families and offices, at present, the requirements of people on the table are higher and higher, the traditional functions of the table are hoped to be kept, and meanwhile, the improvement on other performances is hoped to be made, wherein various lifting tables appear on the market in order to adjust the height of the table conveniently.

Traditional lift table generally includes desktop and elevating gear, and the desktop is generally through the bolt fastening on elevating gear, and in long-time use, because the inevitable vibrations that can produce of elevating gear during operation make the bolt appear not hard up the condition easily, lead to the stability of desktop and elevating gear junction relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a detachable lifting table. The utility model can prevent the stud from loosening due to the vibration of the machine and improve the stability of the lifting table in the lifting process.

The technical scheme of the utility model is as follows: a detachable lifting table comprises a table top, wherein a lifting support is arranged at the lower end of the table top, an installation plate is arranged at the upper end of the lifting support, a fixed block is arranged on the upper wall of the installation plate, and a threaded groove and a plurality of clamping grooves are formed in the upper surface of the fixed block; the lower wall of desktop rotates and is connected with the rotation post, and the lower terminal surface of rotation post is equipped with the double-screw bolt that matches with the thread groove, and the lateral wall of rotation post is provided with a plurality of spouts, and the surface cover of rotation post is equipped with the shifting ring, and the inner circle of shifting ring is provided with a plurality of sliders that match with the draw-in groove, and the slider is located the spout that corresponds.

In the detachable lifting table, the lifting support is provided with the telescopic assembly, the telescopic assembly comprises the telescopic sleeve, the moving rod is sleeved inside the telescopic sleeve, and two ends of the telescopic assembly are respectively connected with two sides of the lifting support.

In the detachable lifting table, the inner bottom of the thread groove is provided with a calibration groove; and the lower end of the stud is provided with a calibration column matched with the calibration groove.

In the detachable lifting table, the surface of the rotating column is provided with the anti-slip sleeve, the anti-slip sleeve is made of rubber, and the surface of the anti-slip sleeve is provided with the anti-slip lines.

In the detachable lifting table, the surface of the rotating column is provided with a plurality of baffles, and the baffles are positioned at the lower end of the moving ring.

In the detachable lifting table, the sliding block is attached to the inner wall of the sliding groove, and the thickness of the sliding block is greater than the depth of the sliding groove; the inner ring of the moving ring is not in contact with the surface of the rotating column.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the stud is driven to rotate by rotating the rotating column, the stud is rotated into the thread groove, the connection between the table top and the lifting support is realized, the moving ring is downwards slid after the stud is screwed down, the sliding block is driven to downwards slide, and the sliding block is clamped into the corresponding clamping groove, so that the stud is fixed, the stud is prevented from being loosened due to vibration of a machine, and the stability of the lifting table in the lifting process is further improved.

2. According to the utility model, the calibration column is arranged at the lower end of the stud, the calibration groove matched with the calibration column is arranged at the bottom in the thread groove, the calibration column is clamped into the calibration groove before the stud enters the thread groove, and at the moment, the stud enters the thread groove again and can be fully attached to the thread groove, so that the situation that the stud is clamped due to the fact that the stud inclines into the thread groove is avoided, and the operation of workers is facilitated.

3. According to the utility model, the telescopic assembly is arranged on the lifting support and comprises a telescopic sleeve, the movable rod is sleeved in the telescopic sleeve, two ends of the telescopic assembly are respectively connected with two sides of the lifting support, and the telescopic assembly can ensure that the two sides of the lifting support synchronously ascend or descend, on the one hand, and can enable the two sides of the lifting support to be close to each other when the desktop is separated from the lifting support, so that the volume of the lifting support is reduced, and the lifting support is convenient to store and transport.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an assembly view of the lift bracket and telescoping assembly of the present invention;

FIG. 3 is an enlarged view of the structure at A in the present invention;

FIG. 4 is an assembly view of the rotating post and shift ring of the present invention;

fig. 5 is a schematic view of the structure of the rotating cylinder in the present invention.

The labels in the figures are: 1-lifting support; 2-a telescoping assembly; 201-telescoping sleeve; 202-a travel bar; 3-a desktop; 4, fixing blocks; 5, mounting a plate; 6-a clamping groove; 7-thread groove; 8-a calibration slot; 9-a calibration column; 10-a stud; 11-rotating the column; 12-a chute; 13-moving the ring; 14-a slide block; 15-anti-slip sleeve; 16-baffle.

Detailed Description

The utility model is further illustrated by the following figures and examples, which are not to be construed as limiting the utility model.

Example (b): the utility model provides a detachable lift table, as shown in figure 1, including desktop 3, the lower extreme of desktop 3 is equipped with lifting support 1, has other devices that are used for driving desktop 3 to go up and down such as current electronic slide rail, cylinder or motor on lifting support 1, as shown in figure 2, be provided with telescopic component 2 on lifting support 1, telescopic component 2 includes telescopic sleeve 201, and telescopic sleeve 201's inside cover is equipped with carriage release lever 202, and telescopic component 2's both ends are connected with 1 both sides of lifting support respectively, set up telescopic component 2 and can guarantee that lifting support 1 both sides rise or descend in step on the one hand, on the other hand, can make lifting support 1's both sides be close to each other when separating desktop 3 and lifting support 1, reduce lifting support 1's volume, conveniently accomodate and carry lifting support 1.

The upper end of the lifting support 1 is provided with a mounting plate 5, the upper wall of the mounting plate 5 is provided with a fixed block 4, the upper surface of the fixed block 4 is provided with a thread groove 7 and a plurality of clamping grooves 6, and the inner bottom of the thread groove 7 is provided with a calibration groove 8; the lower wall of the desktop 3 is rotatably connected with a rotating column 11, an anti-slip sleeve 15 is arranged on the surface of the rotating column 11, the anti-slip sleeve 15 is made of rubber, anti-slip lines are arranged on the surface of the anti-slip sleeve 15, and the anti-slip sleeve 15 is arranged to facilitate a user to rotatably adjust the rotating column 11; the lower end face of the rotating column 11 is provided with a stud 10 matched with the thread groove 7, the lower end of the stud 10 is provided with a calibration column 9 matched with the calibration groove 8, the calibration groove 8 and the calibration column 9 are arranged, the calibration column 9 can be inserted into the calibration groove 8 before the stud 10 is inserted into the thread groove 7, at the moment, the stud 10 can be fully attached to the thread groove 7, the situation that the stud 10 is obliquely inserted into the thread groove 7 cannot occur, and therefore a user can conveniently rotate the stud 10 without the situation of jamming; the lateral wall that rotates post 11 is provided with a plurality of spouts 12, and the surface cover that rotates post 11 is equipped with shift ring 13, the inner circle of

shift ring

13 and 11 surface contactless of rotation post, the surface that rotates post 11 is equipped with a plurality of baffles 16, and baffle 16 is located the lower extreme of shift ring 13, sets up the removal scope that baffle 16 is used for limiting shift ring 13, prevents that shift ring 13 from droing from rotating post 11, and the inner circle of shift ring 13 is provided with a plurality of sliders 14 that match with draw-in groove 6, and slider 14 is located corresponding spout 12, slider 14 and the laminating of spout 12 inner wall, slider 14's thickness are greater than spout 12's degree of depth, can guarantee that shift ring 13 can not contact with rotation post 11.

The working principle is as follows: during installation, the calibration column 9 is inserted into the calibration groove 8, the rotating column 11 is rotated to drive the stud 10 to rotate, the stud 10 gradually enters the thread groove 7, the moving ring 13 slides upwards when the stud 10 is rotated to drive the sliding block 14 to move upwards, when the stud 10 is screwed in place, the sliding block 14 just rotates to the position right facing the clamping groove 6, the moving ring 13 is loosened or slides downwards, the moving ring 13 drives the sliding block 14 to move downwards, the sliding block 14 enters the clamping groove 6, so that the stud 10 cannot rotate continuously, the situation that the stud 9 is loosened in the use process of the lifting table is further prevented, and the stability of the lifting table is improved.

As another embodiment, when the stud 10 is rotated, when the stud 10 is about to be screwed in place and the slider 14 moves to a position right above the slot 6, the rotation of the rotating column 11 is stopped, and the slider 14 is inserted into the slot 6, so that the stud 10 is fixed.

When needing to dismantle desktop 3, only need shift up earlier shift ring 13, make slider 14 leave draw-in groove 6, the antiport rotates post 11 again, drive double-screw bolt 10 antiport, double-screw bolt 10 shifts out from thread groove 7 gradually, when double-screw bolt 10 shifts out completely, can separate desktop 3 and lifting support 1, desktop 3 takes off the back, if need accomodate lifting support 1, can be so that flexible subassembly 2 contracts, can reduce lifting support 1 holistic volume, reduce occupation space.

Claims

1. The utility model provides a detachable lift table, includes desktop (3), and the lower extreme of desktop (3) is equipped with lifting support (1), its characterized in that: the upper end of the lifting support (1) is provided with a mounting plate (5), the upper wall of the mounting plate (5) is provided with a fixed block (4), and the upper surface of the fixed block (4) is provided with a thread groove (7) and a plurality of clamping grooves (6); the lower wall of desktop (3) rotates and is connected with rotation post (11), and the lower terminal surface of rotation post (11) is equipped with double-screw bolt (10) that matches with thread groove (7), and the lateral wall of rotation post (11) is provided with a plurality of spouts (12), and the surface cover of rotation post (11) is equipped with shift ring (13), and the inner circle of shift ring (13) is provided with a plurality of sliders (14) that match with draw-in groove (6), and slider (14) are located corresponding spout (12).

2. A detachable lifting table according to claim 1 wherein: be provided with flexible subassembly (2) on lifting support (1), flexible subassembly (2) are equipped with carriage release lever (202) including telescopic tube (201), telescopic tube (201) inside cover, and the both ends of flexible subassembly (2) are connected with lifting support (1) both sides respectively.

3. A detachable lifting table according to claim 1 wherein: a calibration groove (8) is formed in the inner bottom of the thread groove (7); and a calibration column (9) matched with the calibration groove (8) is arranged at the lower end of the stud (10).

4. A detachable lifting table according to claim 1 wherein: the surface of the rotating column (11) is provided with an anti-slip sleeve (15), the anti-slip sleeve (15) is made of rubber, and the surface of the anti-slip sleeve (15) is provided with anti-slip lines.

5. A detachable lifting table according to claim 1 wherein: the surface of the rotating column (11) is provided with a plurality of baffle plates (16), and the baffle plates (16) are positioned at the lower end of the moving ring (13).

6. A detachable lifting table according to any one of claims 1 to 5 wherein: the sliding block (14) is attached to the inner wall of the sliding groove (12), and the thickness of the sliding block (14) is larger than the depth of the sliding groove (12); the inner ring of the moving ring (13) is not in contact with the surface of the rotating column (11).