CN218588507U - Lifting screen table with electric function - Google Patents

Abstract

The utility model discloses a take electronic lift screen table, be equipped with the table including the table body, the inboard upper portion of table body, the screen that is equipped with in the holding tank that the table body top was seted up, table body inboard table below is equipped with the actuating mechanism who is connected with the screen, table body inboard table below actuating mechanism's the outside is equipped with the casing, the utility model discloses a use of biax motor, mount, pivot, gear one, rack one, screen, rack two, gear two, bull stick, band pulley one, hold-in range and band pulley two, make it can electrically drive the screen and carry out the lift adjustment, it is more convenient to use, through the use of restriction piece, branch, support, spring, baffle, telescopic link, brace piece and guide holder, make it can restrict fixedly to gear one to improve the spacing fixed effect to the screen, the practicality is stronger; through the use of bolt cooperation casing, can protect actuating mechanism, conveniently dismantle simultaneously and maintain actuating mechanism, it is more convenient to use.

Description

Lifting screen table with electric function

Technical Field

The utility model relates to the technical field of furniture manufacturing, in particular to a lifting screen table with an electric motor.

Background

The office table is the most common article for offices, and for areas where a plurality of people work together, the screen office table enables workers to have a certain independent space, does not influence work interaction and communication with work partners, is comfortable, does not appear crowded, and effectively utilizes space. The screen office table is a whole body formed by combining a screen and an office table, the combination of the screen office table is more and more applied to office space, the screen outer frame is an aluminum alloy frame, the surface of the screen outer frame can be made into a flannelette and a melamine veneer, the flannelette veneer is easy to dirty and difficult to clean, the plate-type office screen is anti-hanging and wear-resistant and easy to clean, various colors can be selected, the screen office table can be matched with decoration styles more perfectly, the effect of the screen office table is better than that of manila flannelette, all the top cover, the side cover and the skirting board of the screen are made of aluminum alloy, the office table surface is connected and supported by the screen and various accessories, the drawer and the file cabinet, the bottom of the office frame is attached with a horizontal adjusting foot, and the height can be adjusted according to different ground surfaces. The main material of the office table is a high-density environment-friendly melamine board, the surface of the office table can be scratch-resistant and wear-resistant, various colors can be selected, the office table is matched with a screen, and the price of the screen is calculated according to the standard of the style and the square meter.

The desk body and the screen of some common office desks in the prior art are generally installed in a clamping way, and some common office desks can be lifted and lowered by manually adjusting the screen, and the height of the screen which is installed in the clamping way can not be correspondingly lifted and lowered according to needs, so that different people are inconvenient to use; in addition, the manual adjustment of the screen lifting desk requires manual operation and adjustment, which is troublesome and cannot be automatically adjusted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take electronic lift screen table to solve the problem that provides among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a lifting screen table with an electric motor comprises a table body and a table plate arranged on the upper portion of the inner side of the table body, a screen is arranged in a containing groove formed in the top of the table body, a driving mechanism connected with the screen is arranged below the table plate on the inner side of the table body, a shell is arranged on the outer side of the driving mechanism below the table plate on the inner side of the table body, a limiting mechanism is arranged in the shell, the driving mechanism comprises a double-shaft motor arranged below the table plate on the inner side of the table body, the double-shaft motor is connected with the table body through a fixing frame, rotating shafts are symmetrically arranged on two sides of the double-shaft motor, output shafts of the rotating shafts are fixedly connected with the rotating shafts respectively, gears I are symmetrically sleeved on the outer sides of the rotating shafts on two sides of the double-shaft motor on the inner side of the table body below the table body, through grooves matched with the gears I are symmetrically formed in the back face of the inner side of the table body, the through grooves are communicated with the containing groove, and racks I matched with the gears are embedded in faces of the inner side walls of the gears I.

Furthermore, the driving mechanism further comprises a rotating rod symmetrically arranged below the table plate on the inner side of the table body and the shell, one end of the rotating rod extends into the accommodating groove, is inserted into a driving groove symmetrically formed in the inner side wall of the screen and is connected with a second gear, a second rack matched with the second gear is arranged behind the second gear in the driving groove, a first belt wheel is sleeved on the position, corresponding to the outer side of the rotating shaft on the inner side of the table body, of the first belt wheel and is connected with a second belt wheel through a synchronous belt, the second belt wheel is arranged on the outer side of the rotating rod in a sleeved mode, and the second belt wheel and the first gear can be automatically driven to rotate synchronously through the arranged driving mechanism, so that the driving mechanism can be matched with the first rack and the second rack to drive the screen to move up and down, the lifting of the screen can be automatically adjusted, and the use is more convenient.

Furthermore, the limiting mechanism comprises a limiting block arranged below a gear in the shell, the limiting block is located between adjacent teeth of the gear, a support rod is connected to the bottom of the limiting block, a support is sleeved on the outer side of the support rod and is fixedly connected with the inner side wall of the table body, a baffle is connected to the lower end of the support, a spring is sleeved on the outer side of the support rod between the support and the baffle, telescopic rods are symmetrically arranged below the baffle on the inner side of the shell and are connected with the shell through a connecting frame, a support block is arranged at the bottom of the baffle in the shell and is connected with the telescopic end of the telescopic rod, a guide seat is arranged at the bottom of the inner side of the shell corresponding to the support block, a sliding groove matched with the support block is formed in the top of the guide seat, the limiting mechanism is arranged to limit and fix the gear, so that the accidental rotation of the gear is avoided, the limiting and the fixing of the position of the screen is improved, the fixing effect of the screen is better, and the accidental falling of the screen is avoided.

Furthermore, the first gear is meshed with the first rack, the first rack is fixedly connected with the screen, the second gear is meshed with the second rack, and the second rack is fixedly connected with one side arm in the driving groove so as to transmit power conveniently, so that the height of the screen is adjusted.

Furthermore, the limiting block is meshed with the first gear, the limiting block is fixedly connected with the supporting rod, the support is connected with the supporting rod in a sliding mode, and two ends of the spring are fixedly connected with the support and the baffle respectively, so that the first gear is limited and fixed through the limiting block.

Furthermore, the shell is connected with the table body and the table plate through a plurality of bolts, and the bolts are respectively in threaded connection with the table body and the table plate, so that the shell can be disassembled conveniently, and the driving mechanism can be taken conveniently for maintenance.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. the utility model can electrically drive the screen to perform lifting adjustment through the use of the double-shaft motor, the fixing frame, the rotating shaft, the first gear, the first rack, the screen, the second rack, the second gear, the rotating rod, the first belt wheel, the synchronous belt and the second belt wheel, and is more convenient to use;

2. the utility model discloses a use of the bolt cooperation casing that is equipped with makes it protect actuating mechanism, and convenient the dismantlement simultaneously maintains actuating mechanism, and it is more convenient to use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic front view of the present invention;

fig. 3 is a schematic top view of the present invention;

FIG. 4 is an enlarged schematic view of A of FIG. 1;

FIG. 5 is an enlarged schematic view of B in FIG. 1;

fig. 6 is a schematic view of a partial structure between the first belt wheel and the second belt wheel and the table body;

fig. 7 is a schematic structural view of a first gear and a first rack of the present invention;

in the figure: 1. a table body; 2. a table plate; 3. a housing; 4. a double-shaft motor; 5. a fixed mount; 6. a rotating shaft; 7. a first gear; 8. a through groove; 9. a first rack; 10. a screen; 11. a drive slot; 12. a second rack; 13. a second gear; 14. a rotating rod; 15. a first belt wheel; 16. a synchronous belt; 17. a second belt wheel; 18. a bolt; 19. a limiting block; 20. a strut; 21. a support; 22. a spring; 23. a baffle plate; 24. a telescopic rod; 25. supporting a block; 26. a guide seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-7, an electric lifting screen table includes a table body 1, a table plate 2 is disposed on the upper portion of the inner side of the table body 1, a screen 10 is disposed in a containing groove formed in the top of the table body 1, a driving mechanism connected to the screen 10 is disposed below the table plate 2 inside the table body 1, a housing 3 is disposed outside the driving mechanism below the table plate 2 inside the table body 1, a limiting mechanism is disposed in the housing 3, the driving mechanism includes a dual-shaft motor 4 disposed below the table plate 2 inside the table body 1, the dual-shaft motor 4 is connected to the table body 1 through a fixing frame 5, two sides of the dual-shaft motor 4 are symmetrically provided with rotating shafts 6, output shafts of the rotating shafts 6 are respectively and fixedly connected to the rotating shafts 6, gears one 7 are symmetrically sleeved on the outer sides of the rotating shafts 6 on two sides of the dual-shaft motor 4 inside the table body 1 below the table body 2, through grooves 8 matched with the gears one 7 are symmetrically formed in the back side of the table body 1, the through grooves 8 are communicated with the containing groove, and racks one 9 matched with the gears one 7 are embedded in the positions corresponding to the inner side wall of the screen 10.

In this example, the driving mechanism further includes a rotating rod 14 symmetrically disposed below the table 2 inside the table body 1 and the housing 3, one end of the rotating rod 14 extends into the receiving groove and is inserted into a driving groove 11 symmetrically disposed on the inner side wall of the screen 10 and is connected with a second gear 13, a second rack 12 adapted to the second gear 13 is disposed behind the second gear 13 in the driving groove 11, a first pulley 15 is sleeved on a corresponding position outside the rotating shaft 6 inside the table body 1, the first pulley 15 is connected with a second pulley 17 through a synchronous belt 16, the second pulley 17 is sleeved on the outside of the rotating rod 14, and the driving mechanism is disposed to automatically drive the second gear 13 and the first gear 7 to rotate synchronously, so that the driving mechanism is matched with the first rack 9 and the second rack 12 to drive the screen 10 to move up and down, thereby achieving automatic adjustment of the screen 10 and being more convenient to use.

In this example, the limiting mechanism includes a limiting block 19 disposed below the first gear 7 in the housing 3, the limiting block 19 is located between adjacent teeth of the first gear 7, a support rod 20 is connected to the bottom of the limiting block 19, a support 21 is sleeved on the outer side of the support rod 20, the support 21 is fixedly connected to the inner side wall of the table body 1, a baffle 23 is connected to the lower end of the support 21, a spring 22 is sleeved on the outer side of the support rod 20 between the support 21 and the baffle 23, telescopic rods 24 are symmetrically disposed below the inner side baffle 23 of the housing 3 relative to the outer side, the telescopic rods 24 are connected to the housing 3 through a connecting frame, a support block 25 is disposed at the bottom of the baffle 23 in the housing 3, the support block 25 is connected to the telescopic end of the telescopic rod 24, in this example, the telescopic rod 24 is one of a hydraulic telescopic rod and an electric telescopic rod, in this example, a guide seat 26 is disposed at the position corresponding to the support block 25 at the inner bottom of the housing 3, a sliding groove adapted to the support block 25 is disposed at the top of the guide seat 26, and the limiting mechanism is disposed to limit and fix the first gear 7, thereby preventing accidental rotation of the screen 10.

In this example, gear one 7 is engaged with gear rack one 9, gear rack one 9 is fixedly connected with screen 10, gear two 13 is engaged with gear rack two 12, and gear rack two 12 is fixedly connected with one side arm in driving groove 11 so as to transmit power, thereby adjusting the height of screen 10.

In this example, the limiting block 19 is engaged with the first gear 7, the limiting block 19 is fixedly connected with the strut 20, the bracket 21 is slidably connected with the strut 20, and two ends of the spring 22 are fixedly connected with the bracket 21 and the baffle 23 respectively, so that the limiting block 19 limits and fixes the first gear 7.

In this example, the housing 3 is connected to the table body 1 and the table 2 through a plurality of bolts 18, and the plurality of bolts 18 are respectively in threaded connection with the table body 1 and the table 2, so that the housing 3 can be disassembled, and the driving mechanism can be conveniently taken for maintenance.

The utility model discloses a theory of operation: when the folding screen is used, the double-shaft motor 4 is started, the double-shaft motor 4 drives the rotating shaft 6 to rotate, so that the rotating shaft 6 drives the two first gears 7 to rotate, the first gears 7 are matched with the first racks 9 to drive the screen 10 to move upwards, meanwhile, the rotating shaft 6 drives the first pulleys 15, the first pulleys 15 drive the second pulleys 17 to synchronously rotate through the synchronous belt 16, so that the second pulleys 17 drive the second gears 13 connected with the second pulleys, the second gears 13 are matched with the second racks 12, the second racks 12 drive the screen 10 to move upwards, the screen 10 is adjusted to be lifted, the screen 10 can be adjusted to a proper height position as required, in addition, the first gears 7 continuously extrude and push the limiting blocks 19 to move downwards while rotating, the limiting blocks 19 drive the supporting rods 20 to move downwards, and meanwhile, the supporting rods 20 push the baffle plates 23, the spring 22 is stretched under the action of the matching support 21, when the limiting block 19 and the first gear 7 are in dislocation, the spring 22 drives the baffle 23 to reset, so that the baffle 23 pushes the support rod 20 to drive the limiting block 19 to move upwards, the limiting block 19 is inserted between the adjacent teeth of the first gear 7 to limit the first gear, when the screen 10 moves to a proper height position, the limiting block 19 is also inserted between the adjacent teeth of the first gear 7, then the telescopic rod 24 is started, so that the telescopic end of the telescopic rod 24 pushes the support block 25 to move in the sliding groove formed in the guide seat 26 until the support block 25 moves to the middle position of the bottom of the baffle 23, the top of the support block 25 is attached to the bottom of the baffle 23, so that the baffle 23 is limited to prevent the limiting block 19 from moving downwards, so that the first gear 7 is limited and fixed, and the supporting and fixing effects on the screen 10 are improved, the position of the adjustable bracket is more stable after adjustment, and the practicability is stronger.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a take electronic lift screen table, is equipped with table (2) including the table body (1), the inboard upper portion of the table body (1), and screen (10) that are equipped with in the holding tank that the table body (1) top was seted up, its characterized in that:

the table is characterized in that a driving mechanism connected with a screen (10) is arranged below the table body (1) on the inner side of the table plate (2), a shell (3) is arranged on the outer side of the driving mechanism below the table body (1) on the inner side of the table plate (2), a limiting mechanism is arranged in the shell (3), the driving mechanism comprises a double-shaft motor (4) arranged below the table body (1) on the inner side of the table plate (2), the double-shaft motor (4) is connected with the table body (1) through a fixing frame (5), rotating shafts (6) are symmetrically arranged on two sides of the double-shaft motor (4), output shafts of the rotating shafts (6) are fixedly connected with the rotating shafts (6), gear shafts (7) are symmetrically arranged on the outer sides of the rotating shafts (6) on two sides of the double-shaft motor (4) on the table body (2) below the table body (1), through grooves (8) matched with the gear shafts (7) are symmetrically arranged on the inner side of the table body (1), the through grooves (8) are communicated with accommodating grooves, and the screen (10) is provided with a rack (9) which is embedded and is matched with the gear shafts (7).

2. A motorized elevating screen table, according to claim 1, wherein: the driving mechanism further comprises a shell (3) and a rotating rod (14) symmetrically arranged below the table plate (2) on the inner side of the table body (1), one end of the rotating rod (14) extends into the accommodating groove and is inserted into a driving groove (11) symmetrically formed in the inner side wall of the screen (10) and connected with a second gear (13), a second rack (12) matched with the second gear (13) is arranged behind the second gear (13) in the driving groove (11), a first belt wheel (15) is sleeved on the outer side of the rotating shaft (6) on the inner side of the table body (1) in a corresponding position, the first belt wheel (15) is connected with a second belt wheel (17) through a synchronous belt (16), and the second belt wheel (17) is sleeved on the outer side of the rotating rod (14).

3. A motorized elevating screen table, as set forth in claim 1, wherein: stop gear includes limiting block (19) that casing (3) internal gear (7) below was equipped with, limiting block (19) are located between the adjacent tooth of gear (7), limiting block's (19) bottom is connected with branch (20), the outside cover of branch (20) is equipped with support (21), support (21) and the table body (1) inside wall fixed connection, the lower extreme of support (21) is connected with baffle (23), branch (20) outside cover is equipped with spring (22) between support (21) and baffle (23), casing (3) inboard baffle (23) below relative outside symmetry is equipped with telescopic link (24), telescopic link (24) are connected with casing (3) through the link, casing (3) inner baffle (23) bottom is equipped with a piece (25), it is connected with the flexible end of telescopic link (24) to prop up piece (25), casing (3) inboard bottom corresponds a piece (25) position and is equipped with guide seat (26), guide seat (26) top is seted up the spout with a piece (25) looks adaptation.

4. A motorized elevating screen table, according to claim 2, wherein: the first gear (7) is meshed with the first rack (9), the first rack (9) is fixedly connected with the screen (10), the second gear (13) is meshed with the second rack (12), and the second rack (12) is fixedly connected with one side arm in the driving groove (11).

5. A motorized elevating screen table, according to claim 3, wherein: the limiting block (19) is meshed with the first gear (7), the limiting block (19) is fixedly connected with the supporting rod (20), the support (21) is in sliding connection with the supporting rod (20), and two ends of the spring (22) are fixedly connected with the support (21) and the baffle (23) respectively.

6. A motorized elevating screen table, according to claim 1, wherein: the shell (3) is connected with the table body (1) and the table plate (2) through a plurality of bolts (18), and the bolts (18) are respectively in threaded connection with the table body (1) and the table plate (2).

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