CN218832228U

CN218832228U - Multifunctional office desk

Info

Publication number: CN218832228U
Application number: CN202222514990.3U
Authority: CN
Inventors: 段穗
Original assignee: Guangzhou Guangmei Intelligent Furniture Co ltd
Current assignee: Guangzhou Guangmei Intelligent Furniture Co ltd
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2023-04-11
Anticipated expiration: 2032-09-22

Abstract

The utility model discloses a multifunctional office table, be equipped with the pivot between two stay tubes, the both ends of pivot are rotated with the lateral wall that two stay tubes were kept away from each other respectively and are connected, the spout has been seted up to the position that the supporting leg corresponds the pivot, the spout is seted up along the direction of height of supporting leg, be equipped with the reel in the stay tube, the perisporium of pivot is located to the fixed cover of reel, the perisporium of reel is around being equipped with the stay cord, stay cord one end and table fixed connection, the stay cord other end is connected with the bottom fixed of supporting leg, the fixed position that the lateral wall of stay tube corresponds the pivot is equipped with the installation cover, be equipped with the worm wheel in the installation cover, the perisporium of pivot is located to the fixed cover of worm wheel, the below of worm wheel is equipped with the worm, worm meshes with the worm wheel, and worm one end is rotated with installation cover one side and is connected, the worm other end passes the installation cover opposite side. The utility model provides a multifunctional office table can adjust the height of desktop, satisfies different users' demand, adjusts convenient and low in manufacturing cost.

Description

Multifunctional office desk

Technical Field

The utility model relates to an office facilities technical field especially relates to a multifunctional office table.

Background

The office table is a table which is convenient to work in daily life and work and social activities, a common office table comprises a table top and table legs, the common office table is assembled in a fixed connection mode, and the height of the office table is not adjustable. Because everybody's height is different, corresponds suitable desk height also different, and the sedentary can lead to the fact harmful effects to blood circulation, energy metabolism, backbone moreover to and local soft tissue etc. moreover, and the desk of unable height-adjusting can not be fine be applicable to different work scenes and different use crowd.

In order to better meet the requirements of different crowds and improve the user experience, the height-adjustable office table is available on the market. Most on the market at present all are electric lift desks, and manufacturing cost is high, need provide the power when using moreover, and the limitation is great, just can't height-adjusting in the time of having a power failure, influences user's use and experiences and feel.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multifunctional office table can adjust the height of desktop, satisfies different users' demand, adjusts convenient and low in manufacturing cost.

The utility model discloses a technical scheme that multi-functional desk adopted is:

the utility model provides a multifunctional office table, includes the table, the fixed supporting leg that is equipped with in both sides of table bottom surface, the supporting leg perpendicular to table setting, the below of supporting leg is equipped with the bottom plate, the position that the bottom plate corresponds the supporting leg is equipped with the stay tube, the supporting leg activity is pegged graft in the stay tube, is equipped with the pivot between two stay tubes, the both ends of pivot rotate with the lateral wall that two stay tubes kept away from each other respectively and be connected, the spout has been seted up to the position that the supporting leg corresponds the pivot, the spout is seted up along the direction of height of supporting leg, be equipped with the take-up pulley in the stay tube, the fixed perisporium of locating the pivot of take-up pulley, the perisporium of take-up pulley is around being equipped with the stay cord, stay cord one end and table fixed connection, the bottom fixed connection of stay cord other end and supporting leg, the fixed position that the lateral wall of stay tube corresponds the pivot is equipped with the installing cover, be equipped with the worm wheel in the installing cover, the perisporium of pivot is located to the worm wheel fixed cover, the worm wheel below, worm wheel, worm one end and worm wheel meshing, worm one side is connected with the installing cover rotation, the other end passes the installing cover opposite side.

Preferably, one end of the pull rope close to the table plate is fixedly connected with an elastic piece, and the elastic piece is fixedly connected with the table plate.

Preferably, a turntable is fixedly arranged at one end of the worm, which is far away from the mounting cover.

As a preferable scheme, rotating bearings are fixedly arranged on the side walls, far away from each other, of the supporting tubes, and two ends of the rotating shaft are rotatably connected with the two rotating bearings respectively.

As a preferred scheme, a mounting groove is formed in one end of the top surface of the table plate, a supporting plate is arranged in the mounting groove, the supporting plate is matched with the mounting groove in shape, two groups of supporting rods are arranged on the bottom surface of the supporting plate in a rotating mode and are symmetrically arranged relative to the center of the supporting plate, and a plurality of clamping grooves are formed in the positions, corresponding to the supporting rods, of the bottom surface of the mounting groove.

As a preferred scheme, a groove is formed in the bottom surface of the supporting plate corresponding to the position of the supporting rod, and the supporting rod is rotatably arranged on the side wall of the groove.

As a preferred scheme, a foot support is arranged between the two supporting tubes, and two ends of the foot support are fixedly connected with the two supporting tubes respectively.

As a preferred scheme, foot pads are bonded to two ends of the bottom surface of the bottom plate.

The utility model discloses a multifunctional office table's beneficial effect is: the supporting tube is erected on the ground through the bottom plate, the table plate is movably inserted into the supporting tube through the supporting legs, when the height of the table plate is adjusted, the worm is clockwise rotated to drive the worm wheel to rotate, the worm wheel drives the rotating shaft to rotate, the rotating shaft drives the winding wheel to rotate, and the winding wheel is enabled to wind a pulling rope fixedly connected with the table plate from the upper part, so that the table plate and the supporting legs are driven to move downwards; anticlockwise rotation worm, it rotates to drive the worm wheel, the worm wheel drives the pivot and rotates, the pivot drives the take-up pulley and rotates, make take-up pulley rolling below and supporting leg bottom fixed connection's stay cord, thereby drive supporting leg and table rebound, and then realize the purpose of adjusting the table height, satisfy different users ' demand, it is convenient to adjust, and the device of adjusting is through pure mechanical structure, need not pass through motor or cylinder etc., manufacturing cost is reduced, furthermore, adjust the high back of table, because worm wheel and worm have self-locking function, the worm can drive the worm wheel and rotate, but the worm wheel can't drive the worm and rotate, so when pressing the table, the supporting leg wants the downward movement must stimulate the take-up pulley and rotate, make the take-up pulley emit the stay cord, and the take-up pulley is again through worm wheel and worm self-pinning, thereby the supporting leg has been restricted and has moved down, and then fix the table, do not influence the user and use.

Drawings

Fig. 1 is a schematic structural view of the multifunctional office table of the present invention.

Fig. 2 is an exploded view of the multifunctional desk of the present invention.

Fig. 3 is an enlarged view at a in fig. 2.

Fig. 4 is a schematic structural view of another state of the multifunctional desk of the present invention.

10. A table plate; 11. mounting grooves; 12. a card slot; 20. supporting legs; 21. a chute; 30. a base plate; 31. a foot pad; 40. supporting a tube; 41. a rotating bearing; 42. a foot support; 51. a rotating shaft; 52. a worm gear; 53. a worm; 54. mounting a cover; 55. a turntable; 61. a winding wheel; 62. pulling a rope; 63. an elastic member; 70. a support plate; 71. a support bar; 72. and (4) a groove.

Detailed Description

The invention will be further elucidated and described with reference to a specific embodiment and a drawing of the description, in which:

referring to fig. 1 to 3, a multifunctional office table includes a table 10, support legs 20 are fixedly disposed on two sides of a bottom surface of the table 10, the support legs 20 are disposed perpendicular to the table 10, a bottom plate 30 is disposed below the support legs 20, support tubes 40 are disposed on the bottom plate 30 corresponding to the support legs 20, the support legs 20 are movably inserted into the support tubes 40, a rotating shaft 51 is disposed between the two support tubes 40, two ends of the rotating shaft 51 are rotatably connected to side walls of the two support tubes 40, respectively, a sliding chute 21 is disposed on the support legs 20 corresponding to the rotating shaft 51, the sliding chute 21 is disposed along a height direction of the support legs 20, a winding wheel 61 is disposed in the support tubes 40, the winding wheel 61 is fixedly sleeved on the peripheral wall of the rotating shaft 51, a pull rope 62 is wound on the peripheral wall of the winding wheel 61, one end of the pull rope 62 is fixedly connected to the table 10, the other end of the pull rope 62 is fixedly connected to a bottom end of the support legs 20, a mounting cover 54 is fixedly disposed on the side wall of the support tubes 40 corresponding to the rotating shaft 51, a worm wheel 52 is disposed in the mounting cover 54, the worm wheel 52 is fixedly sleeved on the rotating shaft 51, a worm 53, the worm wheel 53, and the worm wheel 53 is disposed below the worm wheel 53.

The supporting tube 40 is erected on the ground through the bottom plate 30, the table plate 10 is movably inserted into the supporting tube 40 through the supporting legs 20, when the height of the table plate 10 is adjusted, the worm 53 is clockwise rotated to drive the worm wheel 52 to rotate, the worm wheel 52 drives the rotating shaft 51 to rotate, the rotating shaft 51 drives the winding wheel 61 to rotate, the winding wheel 61 is enabled to wind the pull rope 62 fixedly connected with the table plate 10 from the upper part, and therefore the table plate 10 and the supporting legs 20 are driven to move downwards; rotate the worm 53 counterclockwise, drive the worm wheel 52 and rotate, the worm wheel 52 drives the pivot 51 and rotates, the pivot 51 drives the take-up reel 61 and rotates, make the take-up reel 61 roll up the stay cord 62 of below and supporting leg 20 bottom fixed connection, thereby drive supporting leg 20 and table 10 and move upwards, and then realize the purpose of adjusting the height of table 10, satisfy different users ' demand, it is convenient to adjust, and the device of adjusting is through the structure of pure machinery, do not need to pass through motor or cylinder etc., manufacturing cost has been reduced, furthermore, after adjusting the height of table 10, because worm wheel 52 and worm 53 have the auto-lock function, worm 53 can drive worm wheel 52 and rotate, but worm wheel 52 can't drive worm 53 and rotate, so when pressing table 10, supporting leg 20 wants to move downwards must be drawn take-up reel 61 and rotate, make take-up reel 61 emit stay cord 62, and take-up reel 61 again through worm wheel 52 and worm 53 self-lock, thereby restricted supporting leg 20 and moved downwards, and then fix table 10, do not influence users's use.

Specifically, referring to fig. 3, one end of the pulling rope 62 close to the table 10 is fixedly connected with an elastic member 63, and the elastic member 63 is fixedly connected with the table 10. The elastic member 63 can provide a margin for the pulling rope 62 to prevent the pulling rope 62 from being stuck on the winding wheel 61 under the buffer action, and in the embodiment, the elastic member 63 is a spring.

Specifically, referring to fig. 2, a rotating disc 55 is fixedly disposed at an end of the worm 53 away from the mounting cover 54. The dial 55 facilitates the user to turn the worm 53.

Specifically, referring to fig. 2, the side walls of the support tubes 40 that are far away from each other are fixedly provided with rotating bearings 41, and two ends of the rotating shaft 51 are rotatably connected with the two rotating bearings 41 respectively. The two ends of the support tube 40 are rotatably mounted on the side wall of the support tube 40 through the rotating bearings 41, and the bearings can reduce the friction coefficient of the rotating shaft 51 during the rotation process and ensure the rotation precision of the rotating shaft 51.

Specifically, referring to fig. 4, one end of the top surface of the table board 10 is provided with a mounting groove 11, a supporting plate 70 is arranged in the mounting groove 11, the shape of the supporting plate 70 is matched with that of the mounting groove 11, two sets of supporting rods 71 are rotatably arranged on the bottom surface of the supporting plate 70, the two sets of supporting rods 71 are symmetrically arranged relative to the center of the supporting plate 70, and a plurality of clamping grooves 12 are formed in the bottom surface of the mounting groove 11 corresponding to the positions of the supporting rods 71. The supporting plate 70 is installed in the installation groove 11, and the height of the supporting plate 70 relative to the table 10 can be adjusted, when the height of the supporting plate 70 is adjusted, the supporting rod 71 is rotated by a corresponding angle and is clamped into the corresponding clamping groove 12, so that the supporting plate 70 is fixed. The user is when using notebook computer or display screen, generally need to fill up certain height with notebook computer or display screen, lets oneself more comfortable that uses, can protect the cervical vertebra simultaneously, alright with the display screen height of lifting through layer board 70, convenient to use has promoted user's use and has experienced the sense.

Specifically, referring to fig. 4, a groove 72 is formed on the bottom surface of the supporting plate 70 at a position corresponding to the supporting rod 71, and the supporting rod 71 is rotatably disposed on the side wall of the groove 72. When the supporting plate 70 is not used, the supporting rod 71 is clamped into the groove 72, and then the whole supporting plate 70 is installed in the installation groove 11, so that the top surface of the supporting plate 70 is flush with the top surface of the table board 10, and the supporting plate is convenient to store and use in other aspects.

Specifically, referring to fig. 1, a foot support 42 is disposed between the two support tubes 40, and two ends of the foot support 42 are respectively fixedly connected to the two support tubes 40. When the user sits before the desk, can place the foot and hold in the palm 42 at the foot, slow down the fatigue of shank, improve the comfort, in addition, the foot holds in the palm 42 and connects two stay tubes 40, can also improve the structural stability of desk.

Specifically, referring to fig. 1, the two ends of the bottom surface of the bottom plate 30 are bonded with the foot pads 31. The foot pad 31 can increase the friction between the base plate 30 and the ground, so that the base plate 30 is not easy to slide, and the base plate 30 can be protected. In the present embodiment, the foot pad 31 is a rubber pad.

The utility model provides a multifunctional office table, wherein a support tube is erected on the ground through a bottom plate, a table plate is movably inserted in the support tube through a support leg, when the height of the table plate is adjusted, a worm rotates clockwise to drive a worm wheel to rotate, the worm wheel drives a rotating shaft to rotate, the rotating shaft drives a winding wheel to rotate, and a stay cord fixedly connected with the table plate is wound above the winding wheel, so that the table plate and the support leg are driven to move downwards; anticlockwise rotation worm, it rotates to drive the worm wheel, the worm wheel drives the pivot and rotates, the pivot drives the take-up pulley and rotates, make take-up pulley rolling below and supporting leg bottom fixed connection's stay cord, thereby drive supporting leg and table rebound, and then realize the purpose of adjusting the table height, satisfy different users ' demand, it is convenient to adjust, and the device of adjusting is through pure mechanical structure, need not pass through motor or cylinder etc., manufacturing cost is reduced, furthermore, adjust the high back of table, because worm wheel and worm have self-locking function, the worm can drive the worm wheel and rotate, but the worm wheel can't drive the worm and rotate, so when pressing the table, the supporting leg wants the downward movement must stimulate the take-up pulley and rotate, make the take-up pulley emit the stay cord, and the take-up pulley is again through worm wheel and worm self-pinning, thereby the supporting leg has been restricted and has moved down, and then fix the table, do not influence the user and use.

It should be finally noted that the above embodiments are only used to illustrate the technical solutions of the present invention, but not to limit the scope of the present invention, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The multifunctional office table is characterized by comprising a table plate, supporting legs are fixedly arranged on two sides of the bottom surface of the table plate and are perpendicular to the table plate, a bottom plate is arranged below the supporting legs, supporting tubes are arranged at positions, corresponding to the supporting legs, of the bottom plate, the supporting legs are movably inserted into the supporting tubes, a rotating shaft is arranged between the two supporting tubes, two ends of the rotating shaft are respectively connected with side walls, far away from the two supporting tubes, of the supporting legs in a rotating mode, sliding grooves are formed in positions, corresponding to the rotating shafts, of the supporting legs and are formed in the height direction of the supporting legs, winding wheels are arranged in the supporting tubes, peripheral walls of the rotating shafts are fixedly sleeved with the winding wheels, pull ropes are wound on the peripheral walls of the winding wheels, one ends of the pull ropes are fixedly connected with the table plate, the other ends of the pull ropes are fixedly connected with the bottom ends of the supporting legs, mounting covers are fixedly arranged at positions, corresponding to the rotating shafts, worm wheels are arranged in the mounting covers, the worm wheels are fixedly arranged in the peripheral walls of the rotating shafts, worm wheels are arranged below the worm wheels, one ends of the worm wheels are rotatably connected with one sides of the mounting covers, and are rotatably connected with one sides of the worm, and the other ends of the worm wheels penetrate through the other sides of the mounting covers.

2. The multifunctional desk of claim 1, wherein the end of the pull cord adjacent to the desk top is fixedly connected to an elastic member, and the elastic member is fixedly connected to the desk top.

3. A multi-function desk as recited in claim 1 wherein said worm is fixedly provided with a turntable at an end remote from said mounting cup.

4. The multifunctional desk as claimed in claim 1, wherein the side walls of the support tubes away from each other are fixedly provided with rotation bearings, and both ends of the rotation shaft are rotatably connected with the two rotation bearings, respectively.

5. The multifunctional office table as claimed in claim 1, wherein a mounting groove is formed at one end of the top surface of the table, a support plate is disposed in the mounting groove, the support plate is shaped to match the mounting groove, two sets of support rods are rotatably disposed on the bottom surface of the support plate, the two sets of support rods are symmetrically disposed with respect to the center of the support plate, and a plurality of slots are formed on the bottom surface of the mounting groove corresponding to the positions of the support rods.

6. The multifunctional desk as claimed in claim 5, wherein the bottom surface of the support plate is formed with a groove corresponding to the position of the support bar, and the support bar is rotatably formed at a side wall of the groove.

7. The multifunctional desk as claimed in claim 1, wherein a foot rest is provided between the two support tubes, and both ends of the foot rest are fixedly connected to the two support tubes, respectively.

8. The multifunctional desk of claim 1, wherein the bottom surface of said base has foot pads bonded to both ends thereof.