CN213640034U

CN213640034U - Height adjusting device of intelligent lifting table

Info

Publication number: CN213640034U
Application number: CN202022230217.5U
Authority: CN
Inventors: 王强; 杨少波; 刘益生
Original assignee: Changxing Jingshi Technology Co ltd
Current assignee: Changxing Jingshi Technology Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-07-09
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses a height adjusting device of an intelligent lifting table, which comprises a lifting mechanism, a support rod, a slide rod, a driving mechanism and a mounting seat, wherein the lifting mechanism comprises a first slide block, a second slide block, a first folding rod, a second folding rod, a first slide plate and a second slide plate, the first slide block is fixed on a table platform, the second slide block is fixed on a base, a first slide groove and a first slot are arranged on the first slide block, a second slide groove and a second slot are arranged on the second slide block, one end of the first folding rod is arranged in the first slide groove in a sliding way, the other end of the first folding rod is hinged with the first slide plate, the first slide plate is arranged in the second slot in a sliding way, one end of the second folding rod is arranged in the second slide groove in a sliding way, the other end of the second folding rod is hinged with the second slide plate, the second slide plate is arranged in the first slot in a sliding way, and the first folding rod is hinged with the second, a support rod is arranged at one sliding end of the second folding rod and the second slot, so that the table can be lifted stably.

Description

Height adjusting device of intelligent lifting table

Technical Field

The utility model relates to a lift table technical field especially relates to a high adjusting device of intelligence lift table.

Background

The lifting table can realize the adjustment of different heights of the table top through the configured lifting mechanism, and is convenient to use in different occasions and different requirements, such as lifting a computer table or a lifting workbench and the like. The control mode according to the lifting is mainly divided into electric lifting or manual lifting, and relatively speaking, the electric lifting utilizes the intelligent lifting and braking stop of a motor control desktop, and the precision is higher than that of manual lifting. Because the desktop needs to bear heavy objects, corresponding requirements are provided for the stable lifting of the lifting desk. In view of this, it is desirable to provide a lifting table that can be lifted smoothly.

SUMMERY OF THE UTILITY MODEL

The utility model provides a height adjusting device of intelligent lifting table has overcome prior art's difficulty, has created a high adjusting device of intelligent lifting table that support performance is good, and steady lift.

The utility model provides a height adjusting device of an intelligent lifting table, which is arranged between a table platform and a base, and comprises at least two lifting mechanisms, two support rods, at least one sliding rod, at least one driving mechanism and a mounting seat, wherein the mounting seat is fixed on the base, the driving mechanism is fixed on the mounting seat, the driving mechanism is in transmission connection with the sliding rod to drive the sliding rod to move, the two ends of the sliding rod are respectively articulated with the support rods, the support rods are connected with the table platform and the base through the lifting mechanisms, the lifting mechanism comprises a first sliding block, a second sliding block, a first folding rod, a second folding rod, a first sliding plate and a second sliding plate, the first sliding block is fixed on the table platform, the second sliding block is fixed on the base, and each first sliding block is arranged opposite to one second sliding block, first sliding tray and first slot have been seted up on the first sliding block, second sliding tray and second slot have been seted up on the second sliding block, the one end of first folding rod slides and sets up in the first sliding tray, and the other end is articulated first sliding plate, and makes first sliding plate slides and sets up in the second slot, the one end of second folding rod slides and sets up in the second sliding tray, the other end is articulated the second sliding plate, and makes the second sliding plate slides and sets up in the first slot, and first folding rod with the second folding rod is articulated, the second folding rod with the gliding one end of second slot is provided with the bracing piece.

Further, actuating mechanism includes mounting panel, motor, rotation piece, locating part and connecting piece, the mounting panel articulate in on the mount pad, be fixed with the motor on the mounting panel, the motor passes the mounting panel is articulated rotate the piece, it deviates from to rotate the one end of motor is articulated the connecting piece, sliding connection has on the connecting piece the locating part, the locating part is fixed in the mounting panel, the connecting piece with the slide bar is connected.

Furthermore, the number of the sliding rods and the number of the driving mechanisms are both one.

Furthermore, the number of the slide bars and the number of the driving mechanisms are two, and each driving mechanism is correspondingly connected with one slide bar in a transmission way.

Furthermore, the number of the slide bars is two, the number of the driving mechanisms is one, and the driving mechanisms are in transmission connection with the two slide bars respectively.

Further, the driving mechanism is located between the two slide bars.

Further, the two sliding rods are arranged along the length direction of the supporting rod.

Furthermore, the number of the lifting mechanisms is four, and two ends of each supporting rod are respectively and correspondingly connected with one lifting mechanism.

Further, the axes of the first sliding groove, the first slot, the second sliding groove and the second slot are parallel.

Further, a buffer mechanism is arranged between the table and the base.

Due to the adoption of the technology, the utility model has the advantages of it is following:

the first sliding block is provided with a first sliding groove matched with the first folding rod, and the second sliding block is provided with a second sliding groove matched with the second sliding plate, and the second sliding block is provided with a second sliding groove matched with the second folding rod, and the second sliding groove matched with the first sliding plate.

The present invention will be further described with reference to the accompanying drawings and examples.

Drawings

Fig. 1 is a perspective view of a height adjusting device of the intelligent lifting table of the present invention;

fig. 2 is a front view of the height adjusting device of the intelligent lifting table of the present invention;

FIG. 3 is an enlarged view of A in FIG. 1;

fig. 4 is a schematic structural diagram of the driving mechanism of the present invention.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art. The basic principles of the invention, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents and other technical solutions without departing from the spirit and scope of the invention.

It will be understood by those skilled in the art that in the present disclosure, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in a generic and descriptive sense only and not for purposes of limitation, as the terms are used in the description to indicate that the referenced device or element must have the specified orientation, be constructed and operated in the specified orientation, and not for the purpose of limitation.

It is understood that the terms "a" and "an" should be interpreted as meaning that a number of one element or element is one in one embodiment, while a number of other elements is one in another embodiment, and the terms "a" and "an" should not be interpreted as limiting the number.

As shown in fig. 1 to 3, the height adjusting device 100 of the intelligent lifting table is installed between a table 200 and a base 300, and is used for driving the table 200 to lift, the height adjusting device 100 includes at least two lifting mechanisms 110, two supporting rods 120, at least one sliding rod 130, at least one driving mechanism 140 and a mounting seat 150, the mounting seat 150 is fixed on the base 300, the mounting seat 150 is hinged to the driving mechanism 140, the driving mechanism 140 is connected to the sliding rod 130 in a transmission manner so as to drive the sliding rod 130 to move transversely, two ends of the sliding rod 130 are respectively hinged to the supporting rods 120, the supporting rods 120 are connected to the table 200 and the base 300 through the lifting mechanisms 110, the lifting mechanisms 110 includes a first sliding block 111, a second sliding block 112, a first folding rod 113, a second folding rod 114, a first sliding plate 115 and a second sliding plate 116, the first sliding block 111 is fixed on the table 200, the second sliding blocks 112 are fixed on the base 300, and each first sliding block 111 is opposite to one second sliding block 112, the first sliding block 111 is provided with a first sliding groove 1111 and a first slot 1112, wherein the first sliding groove 1111 is provided on the side of the first sliding block 111 away from the table 200, the first slot 1112 is provided on the end surface of the first sliding block 111, the second sliding block 112 is provided with a second sliding groove 1121 and a second slot 1122, wherein the second sliding groove 1121 is provided on the side of the second sliding block 112 away from the base 300, the second slot 1122 is provided on the end surface of the second sliding block 112, one end of the first folding rod 113 is slidably provided in the first sliding groove 1111, and the other end thereof is hinged to the first sliding plate 115, the first sliding plate 115 is slidably disposed in the second slot 1122, one end of the second folding rod 114 is slidably disposed in the second sliding groove 1121, the other end of the second folding rod is hinged to the second sliding plate 116, the second sliding plate 116 is slidably disposed in the first slot 1112, the first folding rod 113 and the second folding rod 114 are hinged and disposed in an X shape, and the support rod 120 is disposed at one sliding end of the second folding rod 114 and the second slot 1122.

The axes of the first sliding slot 1111, the first slot 1112, the second sliding slot 1121 and the second slot 1122 are parallel and are consistent with the moving direction of the slide bar 130.

During operation, the driving mechanism 140 drives the sliding rod 130 to move horizontally left and right, so as to drive the second folding rod 114 to move along the direction of the second sliding groove 1121, so as to change the included angle between the first folding rod 113 and the second folding rod 114, and further drive the table 200 to ascend and descend, wherein the moving distance of the sliding rod 130 is controlled, so that the included angle between the first folding rod 113 and the second folding rod 114 can be controlled, and the height of the table 200 can be adjusted.

It should be noted that the first sliding plate 115 can slide in the second slot 1122 to adjust the relative position between the first folding rod 113 and the second sliding block 112, and after the position is determined, the first sliding plate 115 can be fixed on the second sliding block 112 by a fastener, so that the first folding rod 113 rotates around the hinge point of the first sliding plate 115, and the table 200 is stably lifted. Wherein the fasteners comprise screws or bolts or the like.

In one embodiment, the number of the slide bar 130 and the driving mechanism 140 is one.

In another embodiment, the number of the slide bars 130 and the number of the driving mechanisms 140 are two, each driving mechanism 140 is correspondingly connected with one slide bar 130 in a transmission manner, the two slide bars 130 are arranged along the length direction of the support bar 120, and by increasing the number of the slide bars 130 and the driving mechanisms 140, the stress on the connection points can be uniform, the structural stability can be improved, and the stability and the supporting performance of the lifting of the table 200 can be further improved.

In another embodiment, the number of the slide bars 130 is two, the number of the driving mechanism 140 is one, and the driving mechanism 140 is respectively in transmission connection with the two slide bars 130 to drive the two slide bars 130 to move together, thereby effectively improving the control efficiency.

As shown in fig. 1 and 4, the driving mechanism 140 includes a mounting plate 141, a motor 142, a rotating member 143, a limiting member 144, and a connecting member 145, the mounting plate 141 is hinged to the mounting base 150, the motor 142 is fixed to the mounting plate 141, the motor 142 passes through the mounting plate 141 and is hinged to the rotating member 143, one end of the rotating member 143 away from the motor 142 is hinged to the connecting member 145, the limiting member 144 is connected to the connecting member 145 in a sliding manner, the limiting member 144 is fixed to the mounting plate 141, and the connecting member 145 is connected to the sliding rod 130.

It should be noted that the hinge joint of the rotating member 143 and the motor 142 is not located at the center of the motor 142, so that the rotating member 143 can rotate around the center of the motor 142 to push or pull the connecting member 145.

The motor 142 drives the rotating part 143 to rotate, and then pushes and pulls the connecting part 145, and the connecting part 145 moves along the axial direction of the connecting part 145 under the limitation of the limiting part 144, and then the sliding rod 130 moves.

When the driving mechanism 140 is connected to the two slide bars 130, the two slide bars 130 are respectively located at two sides of the driving mechanism 140, so as to prevent the driving mechanism 140 from influencing the movement of the slide bars 130.

In another embodiment, the driving mechanism 140 includes a motor, a lead screw, and a lead screw sliding seat, the motor is in transmission connection with the lead screw, the lead screw sliding seat is in transmission connection with the lead screw and can move along the length direction of the lead screw, and the slide bar 130 is connected with the lead screw sliding seat to drive the slide bar 130 to move.

The number of the lifting mechanisms 110 is four, and two ends of each supporting rod 120 are respectively and correspondingly connected with one lifting mechanism 110, so that the lifting stability of the table 200 is improved. Specifically, two of the lifting mechanisms 110 are correspondingly disposed on one side of the table 200, and the other two of the lifting mechanisms 110 are correspondingly disposed on the other side of the table 200.

Referring to fig. 1, a buffer mechanism is disposed between the table 200 and the base 300.

Specifically, a buffer mechanism is disposed on one side of the table 200 facing the base 300 to prevent the table from being damaged due to collision. Of course, a buffer mechanism is provided on a side of the base 300 facing the table 200.

The cushioning mechanism may be a spring or rubber.

To sum up, set up on the first sliding block 111 with first folding rod 113 complex first sliding tray 1111, and with second slide 116 complex first slot 1112, set up on the second sliding block 112 with second folding rod 114 complex second sliding tray 1121, and with first slide 115 complex second slot 1122, novel structure is compact, and the accessible actuating mechanism drives first folding rod 113 with second folding rod 114 is articulated, and then drives table lift.

Besides, the person skilled in the art can also change the shape, structure and material of the first sliding block 111 and the second sliding block 112 according to the actual situation, as long as the utility model discloses on the basis of the above-mentioned disclosure, adopted with the same or similar technical scheme of the utility model, solved with the same or similar technical problem of the utility model, and reached with the same or similar technical effect of the utility model, all belong to within the protection scope, the specific embodiment of the utility model does not use this as the limit.

It will be understood by those skilled in the art that the embodiments of the present invention as described above and shown in the drawings are given by way of example only and are not limiting of the present invention. The objects of the present invention have been fully and effectively accomplished. The functional and structural principles of the present invention have been shown and described in the embodiments without departing from the principles, embodiments of the present invention may have any deformation or modification.

Claims

1. A height adjusting device of an intelligent lifting table is installed between a table and a base and is characterized by comprising at least two lifting mechanisms, two support rods, at least one sliding rod, at least one driving mechanism and a mounting seat, wherein the mounting seat is fixed on the base, the driving seat is fixed with the driving mechanism, the driving mechanism is connected with the sliding rod in a transmission way so as to drive the sliding rod to move, two ends of the sliding rod are respectively hinged with the support rods, the support rods are connected with the table and the base through the lifting mechanisms, the lifting mechanisms comprise a first sliding block, a second sliding block, a first folding rod, a second folding rod, a first sliding plate and a second sliding plate, the first sliding block is fixed on the table, the second sliding block is fixed on the base, and each first sliding block is arranged opposite to one second sliding block, first sliding tray and first slot have been seted up on the first sliding block, second sliding tray and second slot have been seted up on the second sliding block, the one end of first folding rod slides and sets up in the first sliding tray, and the other end is articulated first sliding plate, and makes first sliding plate slides and sets up in the second slot, the one end of second folding rod slides and sets up in the second sliding tray, the other end is articulated the second sliding plate, and makes the second sliding plate slides and sets up in the first slot, and first folding rod with the second folding rod is articulated, the second folding rod with the gliding one end of second slot is provided with the bracing piece.

2. The height adjusting device of an intelligent lifting table as claimed in claim 1, wherein the driving mechanism comprises a mounting plate, a motor, a rotating member, a limiting member and a connecting member, the mounting plate is hinged to the mounting base, the motor is fixed to the mounting plate, the motor passes through the mounting plate to hinge the rotating member, one end of the rotating member away from the motor is hinged to the connecting member, the limiting member is connected to the connecting member in a sliding manner, the limiting member is fixed to the mounting plate, and the connecting member is connected to the sliding rod.

3. The height adjusting device of an intelligent lifting table as claimed in claim 1, wherein the number of the sliding rod and the driving mechanism is one.

4. The height adjusting device of an intelligent lifting table as claimed in claim 1, wherein the number of the sliding rods and the number of the driving mechanisms are two, and each driving mechanism is correspondingly connected with one sliding rod in a transmission manner.

5. The height adjusting device of an intelligent lifting table as claimed in claim 1, wherein the number of the sliding rods is two, the number of the driving mechanism is one, and the driving mechanism is respectively connected with the two sliding rods in a transmission manner.

6. The height adjusting device of an intelligent lifting table as claimed in claim 5, wherein the driving mechanism is located between two of the sliding bars.

7. The height adjusting device of an intelligent lifting table as claimed in claim 4 or 5, wherein two sliding rods are arranged along the length direction of the supporting rod.

8. The height adjusting device of an intelligent lifting table as claimed in claim 1, wherein the number of the lifting mechanisms is four, and two ends of each support rod are respectively connected with one lifting mechanism.

9. The height adjusting device of an intelligent lifting table as claimed in claim 1, wherein the axes of the first sliding groove, the first slot, the second sliding groove and the second slot are parallel.

10. The height adjusting device of an intelligent lifting table as claimed in claim 1, wherein a buffering mechanism is arranged between the table and the base.