CN214855070U

CN214855070U - Electric lifting table

Info

Publication number: CN214855070U
Application number: CN202120894031.1U
Authority: CN
Inventors: 李中华
Original assignee: Jiangmen Xinyilong Intelligent Technology Co ltd
Current assignee: Jiangmen Xinyilong Intelligent Technology Co ltd
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2021-11-26
Anticipated expiration: 2031-04-27

Abstract

The utility model relates to an electric lift table, can dismantle the lift stand of being connected including the table assembly and with the table assembly, the table assembly includes table, drive assembly and drive assembly pivoted driving motor, the mounting box is installed to the bottom of table, the mounting box is equipped with the mounting groove that is used for installing drive assembly, drive assembly passes through fastener fixed mounting in the mounting box, the lift stand passes through fastener fixed mounting on the mounting box and is connected with the drive assembly transmission. The electric lifting table is simpler in structure and convenient to manufacture and assemble by workers.

Description

Electric lifting table

Technical Field

The application relates to the technical field of office supplies, in particular to an electric lifting table.

Background

The lifting table, the lifting platform and the like are intelligent lifting office supplies with adjustable height, the height can be adjusted according to the height, sitting posture and standing posture of a person, and the intelligent lifting office supplies generally comprise an electric lifting office supply and a manual lifting office supply.

Chinese patent No. CN211722219U discloses a single-motor electric lifting table, which comprises a table board assembly, wherein the table board assembly comprises a table board, a transmission assembly and a driving motor; the bottom of the table plate is connected with two mounting frames, the transmission assembly comprises a transmission rod and two transmission seats connected to the two mounting frames, two ends of the transmission rod are in transmission connection with the two transmission seats respectively, and the driving motor is in transmission connection with the transmission rod and used for driving the transmission rod to rotate; the table plate, the mounting frame, the transmission component and the driving motor are connected into a whole to form the table plate assembly; the two lifting stand columns are detachably connected to the bottom of the table plate, and when the two lifting stand columns are connected to the bottom of the table plate, linear driving mechanisms in the two lifting stand columns are in transmission connection with the two transmission seats respectively; when two lift stands are pulled down from the table bottom, linear actuating mechanism in two lift stands breaks away from the transmission with two transmission seats respectively, the table assembly still include the crossbeam, the crossbeam connect in the bottom of table, and the both ends of crossbeam are close to user's a lateral wall fixed connection with two mounting brackets respectively. Connect as an organic whole table assembly with the table, the mounting bracket, drive assembly and driving motor, the user is after purchasing, only need with two lift stands with the table assembly be connected can, avoid the user to carry out the equipment one by one with each part like this, and avoid still will adjust the transmission position of transfer line when two lift stands assemble and with the trouble of driving motor cooperation etc. make user's equipment simple, convenient, and can realize the requirement of fast assembly, user experience feels good.

With respect to the related art in the above, the inventors consider that: although the electric lifting table is convenient for users to assemble, the two mounting frames and the cross beam are arranged at the bottom of the table plate, so that the electric lifting table is troublesome to manufacture and install by workers in a factory.

SUMMERY OF THE UTILITY MODEL

For the structure is simpler, make things convenient for workman's manufacturing and equipment, this application provides an electric lift table.

The application provides an electronic lift table adopts following technical scheme:

the utility model provides an electric lift table, includes the table assembly and can dismantle the lift stand of being connected with the table assembly, the table assembly includes table, drive assembly and drive assembly pivoted driving motor, the mounting box is installed to the bottom of table, the mounting box is equipped with the mounting groove that is used for installing drive assembly, drive assembly passes through fastener fixed mounting in the mounting box, the lift stand passes through fastener fixed mounting on the mounting box and is connected with the drive assembly transmission.

Through adopting above-mentioned technical scheme, at the in-process of manufacturing, only need make the mounting box can, need not produce crossbeam and two mounting brackets respectively like prior art in, also need not carry out welded fastening again to crossbeam and two mounting brackets to make electric lift table structure more simple, make things convenient for workman's manufacturing and equipment.

Optionally, drive assembly includes two transmission seats and sets up the transfer line between two transmission seats, and two transmission seats are installed respectively in the mounting groove of the mounting box left and right sides, the lift stand realizes the transmission through adjacent transmission seat and transfer line and is connected, the mounting box lateral wall is seted up and is supplied the transfer line to install the rectangular shape groove in the mounting box.

Through adopting above-mentioned technical scheme, at the in-process of equipment, only need install the transfer line between two transmission seats earlier, then wholly install it in the mounting box again, the in-process in the mounting groove is installed to the transmission seat, and the transfer line also can enter into the mounting box through rectangular shape groove smoothly, and such structure makes the workman install more convenient and fast.

Optionally, a connecting plate is fixedly arranged at one end, close to the table plate, of the lifting stand column, and the connecting plate is fixedly connected with the mounting box through a fastener.

Through adopting above-mentioned technical scheme, the setting up of connecting plate makes lift stand and mounting box fixed ground more stable, also makes things convenient for the dismantlement and the installation of lift stand and mounting box simultaneously.

Optionally, the mounting groove is communicated with the elongated groove, at least two fasteners are arranged between the mounting box and the connecting plate, and the two fasteners are respectively located on the left side and the right side of the elongated groove.

Through adopting above-mentioned technical scheme, after transmission assembly installs in the mounting box, on being fixed to the mounting box with the connecting plate through the fastener, and have two fasteners to be located the left and right sides in rectangular groove respectively for the connecting plate can play reinforced (rfd) effect to the mounting box, improves the structural strength of mounting box.

Optionally, the table assembly further includes two supporting panels, the supporting panels are attached to the bottom of the table and fixed to the bottom of the table through fasteners, and the mounting box is fixedly connected between the two supporting panels.

Through adopting above-mentioned technical scheme, the mounting box passes through support panel and fixes with the table again, and support panel and table laminating and area are bigger for the difficult emergence of table in the in-process of atress damages.

Optionally, the transmission rod comprises a sleeve and insertion rods inserted at the left end and the right end of the sleeve, and the insertion rods are positioned with the sleeve through fasteners.

Through adopting above-mentioned technical scheme, the transfer line divide into sleeve pipe and two inserted bars for if one of them part appears damaging the back in the in-process of long-term use, only need change corresponding part can, need not wholly change, reduce the replacement cost.

In summary, the present application includes at least one of the following beneficial technical effects:

the workman only need make the mounting box in the process of making production can, need not produce crossbeam and two mounting brackets respectively like prior art, also need not carry out welded fastening to crossbeam and two mounting brackets again to make electric lift table structure more simple, make things convenient for the workman to make and assemble.

The transmission rod is divided into a sleeve and two inserting rods, when one part is damaged, only the corresponding part needs to be replaced, and the replacement cost is reduced; meanwhile, the whole length of the transmission rod can be changed by changing the depth of the insertion rod inserted into the sleeve, so that the transmission rod can be adapted to table plates with different lengths, and the application range of the transmission rod is expanded.

Drawings

Fig. 1 is a perspective view of an embodiment of the present application.

Fig. 2 is an exploded view of the lifting column and table assembly of fig. 1 after disassembly.

Fig. 3 is a perspective view of the drive assembly of fig. 1.

Description of reference numerals: 1. lifting the upright post; 2. a table assembly; 21. a table plate; 22. a transmission assembly; 221. a transmission seat; 222. a transmission rod; 2221. a sleeve; 2222. inserting a rod; 223. a drive motor; 3. mounting a box; 4. mounting grooves; 5. a fastener; 6. a strip-shaped groove; 7. a connecting plate; 8. a support panel; 9. footing board.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses electric lifting table. Referring to fig. 1 and 2, the electric lifting table comprises a table assembly 2 and a lifting upright post 1 detachably connected with the table assembly 2, the table assembly 2 comprises a table 21, two supporting panels 8 and a mounting box 3 fixed between the two supporting panels 8, the mounting box 3 is fixed to one side wall of each of the two supporting panels 8 in a welding mode, and the other side wall of each of the two supporting panels 8 is fixedly connected with the table 21 through a fastener 5.

Referring to fig. 2 and 3, a transmission assembly 22 is installed in the installation box 3, the transmission assembly 22 includes two transmission seats 221, a transmission rod 222 installed between the two transmission seats 221, and a driving motor 223 driving the transmission rod 222 to rotate, an output shaft of the driving motor 223 is linked with the transmission rod 222 through a gear, the driving motor 223 is fixed in the installation box 3 through a fastener 5, the side wall of the mounting box 3 is provided with mounting grooves 4 for mounting the two transmission seats 221 in the mounting box 3, the two mounting grooves 4 are respectively positioned at the left side and the right side of the mounting box 3, the mounting box 3 is also provided with a strip-shaped groove 6 for mounting the transmission rod 222 in the mounting box 3, the strip-shaped groove 6 is respectively communicated with the two mounting grooves 4, the two mounting grooves 4 are not communicated with the outside in the horizontal direction opposite to each other, and the two transmission seats 221 are also fixedly mounted in the mounting grooves 4 through fasteners 5; the mounting box 3 is a square pipe, and in the actual production process, the corresponding mounting box 3 can be produced only by cutting or punching a square pipe to form the corresponding mounting groove 4 and the corresponding elongated groove 6.

Referring to fig. 2, a connecting plate 7 vertically arranged with the lifting upright post 1 is fixedly welded at one end of the lifting upright post, the connecting plate 7 is fixed with the mounting box 3 through four fasteners 5, wherein two fasteners 5 are positioned at the left side and the right side of the elongated slot 6, so that the connecting plate 7 is fixed on the mounting box 3 through the fasteners 5, and the mounting box 3 can be reinforced; a footing plate 9 is fixedly arranged at one end of the lifting upright post 1 far away from the connecting plate 7 through a fastener 5; after the lifting upright post 1 and the table board assembly 2 are installed together, a rotating shaft of the linear driving mechanism in the lifting upright post 1 is inserted into the transmission seat 221, the transmission rod 222 is also inserted into the transmission seat 221, a gear set is arranged in the transmission seat 221, the transmission rod 222 is in transmission connection with the lifting upright post 1 through the transmission seat 221, and the cross sections of the transmission rod 222 and the rotating shaft of the linear driving mechanism in the lifting upright post 1 are both hexagonal.

Referring to fig. 3, the driving lever 222 includes a sleeve 2221 and insertion levers 2222 inserted into the left and right ends of the sleeve 2221, the insertion levers 2222 are fixed to the sleeve 2221 by fasteners 5, and when the fasteners 5 are loosened, the distance between the two insertion levers 2222 can be adjusted, so that the length of the driving lever 222 can be changed. Of course, the driving rod 222 can be a single rod with multiple deformations during the actual production process.

The above mentioned fasteners 5 are all bolts or other fasteners 5 such as screws, and other structures not disclosed in this application are all the same as the single motor electric lifting table disclosed in the publication No. CN 211722219U.

The installation process of the electric lifting table in the embodiment of the application is as follows: in the assembling process, firstly, the two support panels 8 are respectively welded with the mounting box 3, then the whole body is fastened with the table plate 21 through bolts, the transmission rod 222 is inserted into the driving motor 223 to realize transmission connection, one end of the assembled transmission rod 222 is inserted into one of the transmission seats 221, the other end of the assembled transmission rod 222 is inserted into the other transmission seat 221 to enable the transmission rod 222 and the transmission rod 221 to be assembled into a whole body, then the transmission seats 221 and the transmission rod 222 are placed into the mounting box 3 together, the transmission seats 221 are respectively placed into the respective mounting grooves 4 and fastened through bolts, the transmission rod 222 can also enter the mounting box 3 through the long strip-shaped groove 6, the driving motor 223 is fastened into the mounting box 3 through bolts, and the mounting box 3 can protect the transmission rod 222; fix footing board 9 and lift stand 1 through the bolt immediately again, insert the pivot of linear drive mechanism in the lift stand 1 in the driving seat 221 at last to fix connecting plate 7 and mounting box 3 through the bolt and make lift stand 1 and mounting box 3 realize fixedly, just can realize the lift of desk after driving motor 223 starts.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an electric lift table, includes table assembly (2) and can dismantle lift stand (1) of being connected with table assembly (2), table assembly (2) include table (21), drive assembly (22) and drive assembly (22) pivoted driving motor (223), its characterized in that: mounting box (3) are installed to the bottom of table (21), mounting box (3) are equipped with mounting groove (4) that are used for installing drive assembly (22), drive assembly (22) are through fastener (5) fixed mounting in mounting box (3), lift stand (1) through fastener (5) fixed mounting on mounting box (3) and be connected with drive assembly (22) transmission.

2. An electrically powered elevating table as set forth in claim 1 wherein: drive assembly (22) include two transmission seats (221) and set up transfer line (222) between two transmission seats (221), install respectively in mounting box (3) left and right sides's mounting groove (4) two transmission seats (221), lift stand (1) realize the transmission through adjacent transmission seat (221) and transfer line (222) and are connected, mounting box (3) lateral wall is seted up and is supplied transfer line (222) to install rectangular shape groove (6) in mounting box (3).

3. An electrically powered elevating table as set forth in claim 2 wherein: one end of the lifting upright post (1) close to the table board (21) is fixedly provided with a connecting plate (7), and the connecting plate (7) is fixedly connected with the mounting box (3) through a fastener (5).

4. A motorized lift table, as set forth in claim 3, wherein: mounting groove (4) and rectangular groove (6) communicate each other, fastener (5) between mounting box (3) and connecting plate (7) are equipped with two at least, and wherein two fasteners (5) are located the left and right sides in rectangular groove (6) respectively.

5. An electrically powered elevating table as set forth in claim 4 wherein: the table assembly (2) further comprises two supporting panels (8), the supporting panels (8) are attached to the bottom of the table (21) and fixed to the bottom of the table through fasteners (5), and the mounting box (3) is fixedly connected between the two supporting panels (8).

6. An electrically powered elevating table as set forth in claim 5 wherein: the transmission rod (222) comprises a sleeve (2221) and insertion rods (2222) inserted into the left end and the right end of the sleeve (2221), and the insertion rods (2222) are positioned with the sleeve (2221) through fasteners (5).