阅读说明：本技术 一种办公桌用支撑装置 (Supporting device for office table ) 是由 姚国良 吴华明 丁光明 于 2019-12-03 设计创作，主要内容包括：本发明提供一种办公桌用支撑装置,所述桌板下端面的两侧固定连接有伸缩杆,分布在桌板一侧的伸缩杆设置有两根且两根伸缩杆规格相同,所述伸缩杆套装在伸缩筒的内部且伸缩杆的杆壁与伸缩筒内部的筒壁相贴合,所述伸缩筒固定在底板的上端面,所述底板下端面的两侧位置固定连接有固定脚,所述底板上端面的中间位置转动连接有轴承,所述轴承的外圈与螺筒的下端面相固定,通过调节杆转动带动锥齿轮进行旋转,进而固定在螺筒上的斜齿轮也随之转动,螺筒随之转动,进而螺杆与螺筒之间的距离开始变化,进而实现对底板与桌板之间距离的调节,进而实现对桌板高度的调节。(The invention provides a supporting device for an office table, wherein two sides of the lower end surface of the table plate are fixedly connected with telescopic rods, the two telescopic rods distributed on one side of the table plate are provided with two telescopic rods, the specifications of the two telescopic rods are the same, the telescopic rod is sleeved in the telescopic cylinder, the rod wall of the telescopic rod is attached to the cylinder wall in the telescopic cylinder, the telescopic cylinder is fixed on the upper end surface of the bottom plate, fixing feet are fixedly connected with the two sides of the lower end surface of the bottom plate, the middle position of the upper end surface of the bottom plate is rotationally connected with a bearing, the outer ring of the bearing is fixed with the lower end surface of the screw cylinder, the bevel gear is driven to rotate by the rotation of the adjusting rod, further, the helical gear fixed on the screw cylinder rotates along with the helical gear, further, the distance between the screw rod and the screw cylinder begins to change, and then realize the regulation to the distance between bottom plate and the table, and then realize the regulation to the table height.)

1. The utility model provides a strutting arrangement for desk, includes table (1) and bottom plate (4), its characterized in that: the table is characterized in that telescopic rods (2) are fixedly connected to two sides of the lower end face of the table plate (1), the telescopic rods (2) distributed on one side of the table plate (1) are provided with two telescopic rods (2) with the same specification, the telescopic rods (2) are sleeved inside the telescopic cylinder (3), the rod walls of the telescopic rods (2) are attached to the cylinder wall inside the telescopic cylinder (3), the telescopic cylinder (3) is fixed to the upper end face of the bottom plate (4), fixing legs (7) are fixedly connected to two sides of the lower end face of the bottom plate (4), a bearing (5) is rotatably connected to the middle position of the upper end face of the bottom plate (4), the outer ring of the bearing (5) is fixed to the lower end face of the screw cylinder (11), a screw rod (12) is meshed inside the screw cylinder (11), the upper end of the screw rod (12) is fixed to the lower end face of the table plate (1), and a bevel gear (13) is fixedly connected to, one side position fixedly connected with limiting plate (6) that bottom plate (4) are close to table (1) axis, the inside rotation of seting up through-hole and through-hole on limiting plate (6) is connected with adjusts pole (8), adjust pole (8) and be close to one side fixedly connected with bevel gear (10) of spiral shell (11), bevel gear (10) mesh mutually with helical gear (13).

2. A desk support as set forth in claim 1 wherein: fixed slot (14) have been seted up to the both sides position of terminal surface under bottom plate (4), the recess has been seted up to the inside top position of fixed slot (14), the inside of recess is fixed with spring (17), the lower extreme and flexible post (18) fixed connection of spring (17), the lateral wall of flexible post (18) is laminated with the cell wall of recess mutually, the inside of fixed slot (14) is rotated and is connected with and rotates wheel (16), draw-in groove (15) have been seted up to one side of rotating wheel (16), the inside rotation of seting up through-hole and through-hole in the both sides of bottom plate (4) is connected with bull stick (9), bull stick (9) are rotated with rotation wheel (16) and are connected.

3. A desk support as claimed in claim 2 wherein: the clamping groove (15) is of a slotted hole structure with a semicircular cross section, the lower end of the telescopic column (18) is of a hemispherical structure, and the lower end of the telescopic column (18) is clamped with the clamping groove (15).

4. A desk support as set forth in claim 1 wherein: and a turntable is arranged on one side of the adjusting rod (8) deviating from the bevel gear (10).

5. A desk support as set forth in claim 1 wherein: the fixing foot (7) is of a disc-shaped structure, and the fixing foot (7) is a component made of rubber materials.

Technical Field

The invention relates to a supporting device for an office table, belonging to the field of office equipment.

Background

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a supporting device for an office table, which is used for solving the problems that the height of the existing office table cannot be adjusted and the existing office table cannot be moved conveniently in the background art.

In order to achieve the purpose, the invention is realized by the following technical scheme: a supporting device for an office table comprises a table plate and a bottom plate, wherein telescopic rods are fixedly connected to two sides of the lower end surface of the table plate, the telescopic rods distributed on one side of the table plate are provided with two telescopic rods with the same specification, the telescopic rods are sleeved inside telescopic cylinders, rod walls of the telescopic rods are attached to cylinder walls inside the telescopic cylinders, the telescopic cylinders are fixed to the upper end surface of the bottom plate, fixing legs are fixedly connected to two sides of the lower end surface of the bottom plate, bearings are rotatably connected to the middle position of the upper end surface of the bottom plate, outer rings of the bearings are fixed to the lower end surface of a screw cylinder, a screw rod is meshed inside the screw cylinder, the upper end of the screw rod is fixed to the lower end surface of the table plate, a helical gear is fixedly connected to the side surface of the screw cylinder, a limiting plate is fixedly connected to one side position of the bottom plate close to the central axis of, one side of the adjusting rod, which is close to the screw cylinder, is fixedly connected with a bevel gear, and the bevel gear is meshed with the bevel gear.

Further, the fixed slot has been seted up to the both sides position of terminal surface under the bottom plate, the recess has been seted up to the inside top position of fixed slot, the inside of recess is fixed with the spring, the lower extreme and the flexible post fixed connection of spring, the lateral wall of flexible post is laminated with the cell wall of recess mutually, the inside rotation of fixed slot is connected with rotates the wheel, the draw-in groove has been seted up to one side of rotating the wheel, the inside rotation that the through-hole and through-hole were seted up to the both sides of bottom plate is connected with the bull stick, the bull stick rotates with the rotation wheel and is connected.

Furthermore, the clamping groove is of a slotted hole structure with a semicircular cross section, the lower end of the telescopic column is of a hemispherical structure, and the lower end of the telescopic column is clamped with the clamping groove.

Furthermore, the adjusting rod is provided with a rotary disc on one side deviating from the bevel gear.

Further, the fixed foot is of a disc-shaped structure, and the fixed foot is a component made of rubber materials.

The invention has the beneficial effects that: according to the supporting device for the office table, the bevel gear is driven to rotate through the rotation of the adjusting rod, so that the bevel gear fixed on the screw cylinder also rotates along with the bevel gear, the screw cylinder rotates along with the bevel gear, the distance between the screw rod and the screw cylinder begins to change, the adjustment of the distance between the bottom plate and the table plate is further realized, and the adjustment of the height of the table plate is further realized;

the telescopic rods positioned on the two sides of the screw rod are meshed with the telescopic cylinders, the purpose of supporting the table plate is achieved through the design, the purpose of improving the connection strength between the table plate and the bottom plate is improved through the design, and the problem that the traditional height-adjustable office table is insufficient in connection strength is solved;

and the bull stick rotates and drives and rotates the wheel rotation, rotates the lower terminal surface that the wheel stretches out the bottom plate, and the draw-in groove realizes the fixed of runner position with the lower extreme looks card machine of flexible post, and this design is convenient for remove the table through the runner, has solved traditional desk and has had the inconvenient problem of removal.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a supporting device for desks in accordance with the present invention;

FIG. 2 is a cross-sectional view of a base plate of a desk support device according to the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

in the figure: 1-desk plate, 2-telescopic rod, 3-telescopic cylinder, 4-bottom plate, 5-bearing, 6-limit plate, 7-fixed foot, 8-adjusting rod, 9-rotating rod, 10-bevel gear, 11-spiral cylinder, 12-screw, 13-helical gear, 14-fixed groove, 15-clamping groove, 16-rotating wheel, 17-spring and 18-telescopic column.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: a supporting device for an office table comprises a table plate 1 and a bottom plate 4, wherein two sides of the lower end surface of the table plate 1 are fixedly connected with telescopic rods 2, the telescopic rods 2 distributed on one side of the table plate 1 are provided with two telescopic rods 2 with the same specification, the telescopic rods 2 are sleeved in telescopic cylinders 3, rod walls of the telescopic rods 2 are attached to cylinder walls in the telescopic cylinders 3, the telescopic cylinders 3 are fixed on the upper end surface of the bottom plate 4, fixing feet 7 are fixedly connected on two sides of the lower end surface of the bottom plate 4, a bearing 5 is rotatably connected at the middle position of the upper end surface of the bottom plate 4, an outer ring of the bearing 5 is fixed with the lower end surface of a screw cylinder 11, the screw cylinder 11 is internally meshed with a screw 12, the upper end of the screw 12 is fixed with the lower end surface of the table plate 1, a helical gear 13 is fixedly connected on the side surface of the bottom plate 4 close to the central axis of the table plate 1, a limiting plate, one side of the adjusting rod 8 close to the screw cylinder 11 is fixedly connected with a bevel gear 10, and the bevel gear 10 is meshed with a bevel gear 13.

Fixed slot 14 has been seted up to the both sides position of terminal surface under bottom plate 4, the inside top position of fixed slot 14 is seted up flutedly, the inside of recess is fixed with spring 17, spring 17's lower extreme and flexible post 18 fixed connection, the lateral wall of flexible post 18 is laminated mutually with the cell wall of recess, the inside of fixed slot 14 is rotated and is connected with and rotates wheel 16, draw-in groove 15 has been seted up to one side of rotating wheel 16, the inside rotation that through-hole and through-hole were seted up to the both sides of bottom plate 4 is connected with bull stick 9, bull stick 9 rotates with to rotate wheel 16 and.

The clamping groove 15 is a slotted hole structure with a semicircular cross section, the lower end of the telescopic column 18 is of a hemispherical structure, the lower end of the telescopic column 18 is clamped with the clamping groove 15, the telescopic column 18 moves towards the lower side under the action of the spring 17, the lower side of the telescopic column 18 is clamped with the clamping groove 15, and the position of the rotating wheel 16 is fixed.

The adjusting rod 8 deviates from one side of the mounting bevel gear 10 and is provided with a turntable, and the adjusting rod 8 can be conveniently rotated through the turntable.

The fixing foot 7 is of a disc-shaped structure, the fixing foot 7 is a component made of rubber materials, and the fixing foot 7 is in contact with the ground to fix the position of the bottom plate 4.