Adjustable engineering table

Abstract

The utility model discloses an adjustable engineering desk which comprises a bottom frame, a transverse column, a supporting disc, a rotating device and a desk panel, the adjustable engineering desk is mainly supported through the bottom frame, the bottom frame can be conveniently moved through universal wheels, the desk panel is supported through supporting legs, and the desk panel can be folded through a folding motor and a folding seat. The table top plate can rotate through the rotating device so as to meet the requirements of the user, the height of the table top plate can be changed through the electrically-lifted supporting legs so as to meet the requirements of the user, and the position of the bottom frame can be fixed through the universal wheels with the locking structures; a worm wheel can rotate through a worm and a rotating motor, so that a mounting plate rotates, a desktop plate is conveniently fixed on the mounting plate through a threaded shaft and a nut, so that the mounting plate drives the desktop plate to rotate, and all electric elements are conveniently controlled through a control switch group.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering tables, in particular to an adjustable engineering table. Background Art

[0002] The table top of a traditional table is fixed on the legs, forcing people to study and work at a desk for years, which not only damages eyesight, but also causes deformation of the spine, cervical vertebrae and other bones, seriously endangering human health. Therefore, some height-adjustable tables have appeared on the market. However, these tables do not have the function of adjusting the table top, and the inclination angle of the table top cannot be changed according to the needs of the user. At the same time, the table top cannot be rotated. If the user wants to change the direction of the items on the table, the items need to be rotated. If the splicing operation of models and other items is performed on the table, moving the model may cause the loss of parts. Therefore, an adjustable ergonomic table is needed to solve the above problems. Utility Model Content

[0003] In view of the problems existing in the prior art, the utility model discloses an adjustable ergonomic table, which adopts the following technical scheme: comprising a base frame, a horizontal column, a supporting disc, a rotating device and a desktop panel, wherein the base frame is an I-shaped structure, and universal wheels are respectively arranged at the four corners of the lower surface of the base frame, and legs are respectively arranged at the centers of the left and right ends of the upper surface of the base frame, and a first connecting plate is arranged at the upper ends of the legs; a second connecting plate is arranged at the lower parts of the left and right ends of the horizontal column, and the first and second connecting plates are both provided with connecting holes and are connected by bolts, and a folding motor is arranged at the center of the horizontal column; a folding seat is arranged on the lower surface of the supporting disc, and the folding seat is connected to the output shaft of the folding motor; the desktop panel is arranged on the supporting disc through the rotating device, and is mainly supported by the base frame, and the base frame is conveniently moved by the universal wheels, and the desktop panel is supported by the legs, and the desktop panel can be folded by the folding motor and the folding seat to meet the needs of users, and the desktop panel can be rotated by the rotating device to meet the needs of users.

[0004] As a preferred technical solution of an adjustable ergonomic table of the utility model, the legs are electrically liftable legs, and the height of the desktop panel can be changed by the electrically liftable legs to meet the needs of the user.

[0005] As a preferred technical solution of an adjustable ergonomic table of the utility model, the universal wheel is a universal wheel with a locking structure, and the position of the base frame can be fixed by the universal wheel with a locking structure.

[0006] As an optimal technical solution for an adjustable ergonomic table of the utility model, the rotating device includes a worm wheel, a worm, a rotating motor, a mounting plate and a mounting hole. The worm wheel is rotatably arranged at the center of the upper surface of the supporting disc. The worm and the rotating motor are respectively arranged on the supporting disc. The worm and the worm wheel cooperate with each other. The output shaft of the rotating motor is connected to the worm. The mounting plate is arranged at the upper end of the worm wheel. The mounting holes are opened at the four corners of the mounting plate. The worm wheel can be rotated by the worm and the rotating motor, thereby rotating the mounting plate.

[0007] As an optimal technical solution for an adjustable ergonomic table of the utility model, a threaded shaft is provided on the lower surface of the desktop panel, and the threaded shaft passes through the mounting plate and is fixed by a nut. The desktop panel is conveniently fixed to the mounting plate through the threaded shaft and the nut, so that the mounting plate drives the desktop panel to rotate.

[0008] As a preferred technical solution of an adjustable ergonomic table of the utility model, a control switch group is arranged on the desktop panel, and the folding motor, rotating motor and legs are electrically connected to an external power supply through the control switch group, so that all electrical components can be conveniently controlled through the control switch group.

[0009] The beneficial effects of the utility model are as follows: the utility model mainly supports the base frame, the base frame is conveniently moved by universal wheels, the table top is supported by legs, the table top can be folded by a folding motor and a folding seat to meet the needs of users, the table top can be rotated by a rotating device to meet the needs of users, the height of the table top can be changed by electrically lifting legs to meet the needs of users, the position of the base frame can be fixed by universal wheels with locking structures, the worm gear can be rotated by a worm and a rotating motor to rotate the mounting plate, the table top can be fixed to the mounting plate by a threaded shaft and a nut, so that the mounting plate drives the table top to rotate, and all electrical components can be controlled by a control switch group. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the structure of the utility model;

[0011] Figure 2 This is a schematic diagram of the chassis structure of the utility model;

[0012] Figure 3 This is a schematic diagram of the horizontal column structure of the utility model;

[0013] Figure 4 This is a schematic diagram of the support disc structure of the utility model;

[0014] Figure 5 It is a schematic diagram of the structure of the desktop panel of the present utility model.

[0015] In the figure: 1-base frame, 101-universal wheel, 102-leg, 103-first connecting plate, 2-cross column, 201-second connecting plate, 202-folding motor, 3-support disc, 301-folding seat, 4-rotating device, 41-worm gear, 42-worm, 43-rotating motor, 44-mounting plate, 45-mounting hole, 5-desktop plate, 501-threaded shaft, 502-control switch group. DETAILED DESCRIPTION

[0016] Example 1

[0017] like Figures 1 to 5As shown, the utility model discloses an adjustable ergonomic table, which adopts the technical solution of comprising a base frame 1, a horizontal column 2, a supporting disc 3, a rotating device 4 and a desktop panel 5. The base frame 1 is an I-shaped structure, and universal wheels 101 are respectively arranged at the four corners of the lower surface of the base frame 1, and the universal wheels 101 are universal wheels with a locking structure. The position of the base frame 1 can be fixed by the universal wheels 101 with the locking structure, and the left and right ends of the upper surface of the base frame 1 are respectively arranged with legs 102 at the center, and the upper ends of the legs 102 are provided with a first connecting plate 103. The legs 102 are electrically lifting legs, and the electrically lifting legs 102 can The height of the desktop panel 5 can be changed to meet the needs of the user; a second connecting plate 201 is provided at the lower part of the left and right ends of the horizontal column 2, and connecting holes are provided on the first connecting plate 103 and the second connecting plate 201, and are connected by bolts, and a folding motor 202 is provided at the center of the horizontal column 2; a folding seat 301 is provided on the lower surface of the supporting disc 3, and the folding seat 301 is connected to the output shaft of the folding motor 202; the desktop panel 5 is set on the supporting disc 3 through a rotating device 4, and the rotating device 4 includes a worm gear 41, a worm 42, a rotating motor 43, a mounting plate 44 and a mounting hole 45, and the worm gear 41 is rotated on the supporting disc 3 At the center of the upper surface, the worm 42 and the rotating motor 43 are respectively arranged on the supporting disc 3, the worm 42 and the worm wheel 41 cooperate with each other, the output shaft of the rotating motor 43 is connected to the worm 42, the mounting plate 44 is arranged at the upper end of the worm wheel 41, and the mounting holes 45 are opened at the four corners of the mounting plate 44. The worm 42 and the rotating motor 43 can make the worm wheel 41 rotate, so that the mounting plate 44 rotates, and a threaded shaft 501 is arranged on the lower surface of the desktop panel 5. The threaded shaft 501 passes through the mounting plate 44 and is fixed by a nut. The desktop panel 5 is conveniently fixed to the mounting plate 44 by the threaded shaft 501 and the nut, so that the mounting The board 44 drives the desktop panel 5 to rotate. A control switch group 502 is provided on the desktop panel 5. The folding motor 202, the rotating motor 43 and the support leg 102 are electrically connected to an external power supply through the control switch group 502. The control switch group 502 is convenient for controlling all electrical components. The main support is provided by the base frame 1. The universal wheel 101 is convenient for moving the base frame 1. The desktop panel 5 is supported by the support leg 102. The desktop panel 5 can be folded by the folding motor 202 and the folding seat 301 to meet the needs of the user. The desktop panel 5 can be rotated by the rotating device 4 to meet the needs of the user.

[0018] The working principle of the utility model is as follows: when in use, the desktop panel 5 is grasped to push it, and the universal wheel 101 drives the base frame 1 to move. After reaching the use position, the universal wheel 101 is locked to fix the position of the base frame 1, and the support leg 102 is started by controlling the switch group 502 to change the height of the desktop panel 5 according to the use needs. The folding motor 202 is started by controlling the switch group 502, and the folding seat 301 drives the supporting disc 3 to fold, and then the desktop panel 5 is folded, and the folding angle of the desktop panel 5 is changed according to the needs of the user. The rotating motor 43 is started by controlling the switch group 502, and the worm 42 rotates, driving the worm wheel 41 to rotate, so that the mounting plate 44 drives the desktop panel 5 to rotate, so that the length and width of the desktop panel 5 are changed, and then the orientation angle of the objects on the desktop panel 5 is changed, which is convenient for the user to use.

[0019] The circuit connection involved in the utility model is a common means used by those skilled in the art, and technical inspiration can be obtained through a limited number of experiments, and it belongs to the widely used existing technology.

[0020] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0022] Components not described in detail herein are prior art.

[0023] Although the specific embodiments of the present invention are described in detail above, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the field without departing from the purpose of the present invention, and modifications or deformations without creative labor are still within the scope of protection of the present invention.

Claims

1. An adjustable ergonomic table, comprising a base frame (1), a horizontal column (2), a supporting disc (3), a rotating device (4) and a table top (5), characterized in that: The base frame (1) is an I-shaped structure. Universal wheels (101) are respectively arranged at the four corners of the lower surface of the base frame (1). Support legs (102) are respectively arranged at the centers of the left and right ends of the upper surface of the base frame (1). A first connecting plate (103) is arranged at the upper end of the support legs (102); a second connecting plate (201) is arranged at the lower part of the left and right ends of the cross column (2). The first connecting plate (103) and the second connecting plate (201) are both provided with connecting holes and are connected by bolts. A folding motor (202) is arranged at the center of the cross column (2); a folding seat (301) is arranged on the lower surface of the supporting disc (3), and the folding seat (301) is connected to the output shaft of the folding motor (202); the desktop panel (5) is arranged on the supporting disc (3) through a rotating device (4).

2. The adjustable ergonomic table according to claim 1, characterized in that: The supporting legs (102) are electrically-operated lifting supporting legs.

3. The adjustable ergonomic table according to claim 1, characterized in that: The universal wheel (101) is a universal wheel with a locking structure.

4. The adjustable ergonomic table according to claim 2, characterized in that: The rotating device (4) comprises a worm wheel (41), a worm (42), a rotating motor (43), a mounting plate (44) and a mounting hole (45); the worm wheel (41) is rotatably arranged at the center of the upper surface of the supporting disc (3); the worm (42) and the rotating motor (43) are respectively arranged on the supporting disc (3); the worm (42) and the worm wheel (41) cooperate with each other; the output shaft of the rotating motor (43) is connected to the worm (42); the mounting plate (44) is arranged at the upper end of the worm wheel (41); and the mounting holes (45) are opened at the four corners of the mounting plate (44).

5. The adjustable ergonomic table according to claim 4, characterized in that: A threaded shaft (501) is provided on the lower surface of the desktop panel (5), and the threaded shaft (501) passes through the mounting plate (44) and is fixed by a nut.

6. The adjustable ergonomic table according to claim 5, characterized in that: The desktop panel (5) is provided with a control switch group (502), and the folding motor (202), the rotating motor (43) and the supporting legs (102) are electrically connected to an external power source via the control switch group (502).

Images