CN210200269U

CN210200269U - Lifting display board

Info

Publication number: CN210200269U
Application number: CN201921643198.XU
Authority: CN
Inventors: Lihua Liu; 刘立华; Zi Yang; 杨紫
Original assignee: Harbin University of Science and Technology
Current assignee: Harbin University of Science and Technology
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-03-27
Anticipated expiration: 2029-09-29

Abstract

The utility model relates to the technical field of auxiliary explaining equipment, in particular to a lifting display board, which comprises a moving seat, a lifting mechanism and a display board, wherein the lifting mechanism is fixedly connected with the upper end of the moving seat, the lifting display board also comprises a sliding frame, two expansion frames, two limit rods and a rotating column, wherein the sliding frame is fixedly connected at the front end of the lifting mechanism, the two expansion frames are respectively and slidably connected in the sliding frame, the three display boards are respectively and fixedly connected in the sliding frame and the two expansion frames, the two limit rods are respectively and slidably connected at the upper ends of the inner sides of the two expansion frames, and two limit rods are respectively connected with the left side and the right side of the upper end of the sliding frame in a sliding way, the two rotating columns are respectively connected with the lower ends of the inner sides of the two expansion frames in a sliding way, and two rotation columns are respectively connected to the left side and the right side of the lower end of the sliding frame in a rotating mode, so that the content of the display board can be increased, and crowds can be prevented from being crowded.

Description

Lifting display board

Technical Field

The utility model relates to a explain auxiliary assembly technical field, more specifically the lift panel that says so.

Background

The exhibition board is a plate-shaped medium used for releasing and displaying information, attractive propaganda exhibition boards can be always placed in markets, enterprises, factories, hospitals, schools, communities and the like, the exhibition boards are provided with durable advertising characters and colorful bright patterns, and the exhibition boards are further provided with creative compositions and arrangement, but the existing exhibition boards are single in function, the display direction of the exhibition boards is fixed, and crowds are easily crowded.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a lift panel can remove the panel at will to the device has the storage cabinet, can deposit the article of show at the storage cabinet, can put on the storage cabinet when the exhibition, makes the cognition that the viewer can be better, and the panel can be according to actual conditions height-adjusting, and two expansion framves of the device not only can increase the content of show, also can turn to different directions, not only can attract more viewers, can also prevent that the crowd is crowded.

The purpose of the utility model is realized through the following technical scheme:

as a further optimization of the technical proposal, the lifting display board of the utility model comprises a moving seat, a lifting mechanism and a display board, wherein the lifting mechanism is fixedly connected with the upper end of the moving seat, the lifting display board also comprises a sliding frame, an expansion frame, a limit rod and a rotating column, wherein the sliding frame is fixedly connected with the front end of the lifting mechanism, the two expansion frames are respectively connected in the sliding frame in a sliding way, the three display boards are respectively fixedly connected in the sliding frame and the two expansion frames, the two limit rods and the two rotating columns are respectively arranged and are respectively connected with the upper ends of the inner sides of the two expansion frames in a sliding way, and two spacing sticks are respectively connected with the left side and the right side of the upper end of the sliding frame in a sliding manner, the two rotating columns are respectively connected with the lower ends of the inner sides of the two unfolding frames in a sliding manner, and the two rotating columns are respectively connected with the left side and the right side of the lower end of the sliding frame in a rotating manner.

As this technical scheme's further optimization, the utility model relates to a lift panel, 2 remove the seat including storing cabinet, motor fixed orifices and telescopic link fixed orifices, the middle part of storing cabinet upper end rear side is provided with the motor fixed orifices, the left and right sides at storing cabinet upper end middle part all is provided with the telescopic link fixed orifices.

As a further optimization of this technical scheme, the utility model relates to a lift panel, the mechanism that rises includes motor, screw thread post, telescopic link and rising frame, screw thread post fixed connection is on the output shaft of motor, motor fixed connection is in the motor fixed orifices, it is connected with screw thread post screw thread transmission to rise the frame, the telescopic link is provided with two, and fixed connection is in both ends and two telescopic link fixed orifices about rising frame respectively at the both ends of two telescopic links.

As this technical scheme's further optimization, the utility model relates to a lift panel, the carriage includes slide rail I, slide rail II, fixed frame, rotates hole and spacing hole, the inside rear end of carriage is provided with slide rail I, middle part in the carriage is provided with slide rail II, the inside front end of carriage is provided with fixed frame, a display board of fixedly connected with in the fixed frame, it is provided with two to rotate the hole, and two rotate the left end that the hole set up respectively in the right-hand member of I lower part of slide rail and II lower parts of slide rail, spacing hole is provided with two, and two spacing holes set up the left end on the right-hand member on I upper portion of slide rail and II upper portions of slide rail respectively, two expansion frame difference sliding connection are in slide rail I and slide rail II.

As a further optimization of this technical scheme, the utility model relates to a lift panel when two expansion brackets slide rail I and slide rail II respectively about both ends, two expansion brackets rotate respectively and connect both ends about the carriage.

As a further optimization of this technical scheme, the utility model relates to a lifting display board, two upper and lower both ends of expanding the frame inboard are provided with two sliding hole I and two sliding hole II respectively.

As a further optimization of this technical scheme, the utility model relates to a lift panel, spacing stick includes spacing post and spring II, spacing post is provided with two, and spring II is provided with two, and two springs II's both ends difference fixed connection is in the lower extreme of spacing post and two slide opening I.

As a further optimization of this technical scheme, the utility model relates to a lift panel, the rotation post includes axis of rotation and spring I, the axis of rotation is provided with two, and spring I is provided with two, and two spring I's both ends difference fixed connection is in the upper end of axis of rotation and two slip holes II.

The utility model relates to a lift panel's beneficial effect does: the material object that can deposit the show in the storing compartment can be put on the storing compartment when explaining, makes the viewer can better understand the content of explaining, can adjust the height of panel at any time through rising mechanism, and two expansion brackets can be taken out from the carriage to can rotate wantonly at the both ends of carriage, not only can increase the content of explaining of panel, make the content of explaining more detailed, can also attract more viewers, prevent crowd's crowding simultaneously.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic view of the overall structure of a lifting display board of the present invention;

fig. 2 is a schematic view of the overall back structure of the present invention;

FIG. 3 is a schematic structural view of the movable base of the present invention;

fig. 4 is a schematic structural view of the lifting mechanism of the present invention;

fig. 5 is a schematic structural view of the carriage of the present invention;

fig. 6 is a schematic structural section of the carriage of the present invention;

fig. 7 is a schematic structural view of the rotation hole of the present invention;

fig. 8 is a schematic structural view of a limiting hole of the present invention;

fig. 9 is a schematic structural view of a sliding hole i of the present invention;

fig. 10 is a schematic structural view of a sliding hole ii according to the present invention;

FIG. 11 is a schematic structural view of a stopper rod of the present invention;

fig. 12 is a schematic structural view of the rotary column of the present invention.

In the figure: a movable seat 1; a storage cabinet 1-1; 1-2 of a motor fixing hole; 1-3 telescopic rod fixing holes; a lifting mechanism 2; a motor 2-1; 2-2 of a threaded column; 2-3 of a telescopic rod; 2-4 of a lifting frame; a carriage 3; a slide rail I3-1; a sliding rail II 3-2; a fixed frame 3-3; 3-4 of a rotary hole; 3-5 of a limiting hole; an expansion frame 4; a sliding hole I4-1; a sliding hole II 4-2; a display board 5; a limiting rod 6; 6-1 of a limiting column; a spring II 6-2; a rotating post 7; a rotating shaft 7-1; and a spring I7-2.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The first embodiment is as follows:

the present embodiment will be described with reference to fig. 1 to 12, wherein the lifting board comprises a moving base 1, a lifting mechanism 2, a display board 5, the lifting mechanism 2 is fixedly connected to the upper end of the moving base 1, the lifting board further comprises a sliding frame 3, two expansion frames 4, three limiting rods 6 and two rotating columns 7, the sliding frame 3 is fixedly connected to the front end of the lifting mechanism 2, the two expansion frames 4 are respectively slidably connected to the sliding frame 3, the display board 5 is provided with three display boards 5, the three display boards 5 are respectively fixedly connected to the sliding frame 3 and the two expansion frames 4, the two limiting rods 6 and the two rotating columns 7 are respectively slidably connected to the inner upper ends of the two expansion frames 4, the two limiting rods 6 are respectively slidably connected to the left and right sides of the upper end of the sliding frame 3, the two rotating columns 7 are respectively slidably connected to the inner lower ends of the two expansion frames 4, and two rotating columns 7 are rotatably connected to the left and right sides of the lower end of the sliding frame 3, respectively.

The second embodiment is as follows:

the present embodiment is described below with reference to fig. 1 to 12, and the present embodiment further describes an embodiment, where the movable base 1 includes a storage cabinet 1-1, a motor fixing hole 1-2, and a telescopic rod fixing hole 1-3, the middle portion of the rear side of the upper end of the storage cabinet 1-1 is provided with the motor fixing hole 1-2, the left and right sides of the middle portion of the upper end of the storage cabinet 1-1 are provided with the telescopic rod fixing holes 1-3, the storage cabinet 1-1 can store some articles representative of japanese culture, can be placed on the storage cabinet 1-1 for display during announcement, and can adhere some pictures with japanese conversation of japanese-chinese interconversion on three display boards 5, and write some typical japanese phrases and corresponding chinese translations.

The third concrete implementation mode:

the embodiment is described below with reference to fig. 1 to 12, and the embodiment will be further described, where the lifting mechanism 2 includes a motor 2-1, a threaded column 2-2, a telescopic rod 2-3, and a lifting frame 2-4, the threaded column 2-2 is fixedly connected to an output shaft of the motor 2-1, the motor 2-1 is fixedly connected to a motor fixing hole 1-2, the lifting frame 2-4 is in threaded transmission connection with the threaded column 2-2, the telescopic rod 2-3 is provided with two telescopic rods, two ends of the two telescopic rods 2-3 are respectively fixedly connected to left and right ends of the lifting frame 2-4 and two telescopic rod fixing holes 1-3, the motor 2-1 can rotate in forward and reverse directions, and the apparatus is provided with a remote controller capable of controlling the motor 2-1, the threaded column 2-2 is driven by an output shaft of the motor 2-1 to rotate, and the lifting frame 2-4 can be controlled to move up and down by the threaded transmission connection of the lifting frame 2-4 and the threaded column 2-2.

The fourth concrete implementation mode:

the third embodiment is further described with reference to fig. 1 to 12, where the sliding frame 3 includes a sliding rail i 3-1, a sliding rail ii 3-2, a fixing frame 3-3, a rotation hole 3-4 and a limiting hole 3-5, the sliding rail i 3-1 is disposed at the rear end inside the sliding frame 3, the sliding rail ii 3-2 is disposed at the middle inside the sliding frame 3, the fixing frame 3-3 is disposed at the front end inside the sliding frame 3, a display board 5 is fixedly connected inside the fixing frame 3-3, two rotation holes 3-4 are disposed, the two rotation holes 3-4 are respectively disposed at the right end of the lower portion of the sliding rail i 3-1 and the left end of the lower portion of the sliding rail ii 3-2, the two limiting holes 3-5 are disposed, and the two limiting holes 3-5 are respectively disposed at the right end of the upper portion of the sliding rail i 3-1 and the right end of the 2, the two expansion frames 4 are respectively connected in the sliding rail I3-1 and the sliding rail II 3-2 in a sliding manner, the two expansion frames 4 are respectively provided with a handle, and the two expansion frames 4 are respectively pulled out of the sliding rail I3-1 and the sliding rail II 3-2 through the two handles when in use.

The fifth concrete implementation mode:

the fourth embodiment is further described with reference to fig. 1-12, when two expansion brackets 4 slide to the left and right ends of the sliding rail i 3-1 and the sliding rail ii 3-2, respectively, the two expansion brackets 4 are rotatably connected to the left and right ends of the sliding rail 3, when the two expansion brackets 4 are pulled to the ends of the sliding rail i 3-1 and the sliding rail ii 3-2, respectively, two limit posts 6-1 are respectively ejected from the two sliding holes i 4-1 under the action of two springs ii 6-2, respectively, pass through the two limit holes 3-5, respectively, and are matched with the two limit holes 3-5, two rotating shafts 7-1 are respectively ejected from the two sliding holes ii 4-2 under the action of two springs i 7-2, respectively pass through the two rotating holes 3-4, and are respectively connected in the two rotating holes 3-4 in a rotating way, when the unfolding frame 4 is rotated, the limiting column 6-1 is pressed back into the sliding hole I4-1, then the unfolding frame 4 is rotated, and the limiting column 6-1 is released after the angle is adjusted.

The sixth specific implementation mode:

in the following, the present embodiment will be described with reference to fig. 1 to 12, and the fifth embodiment will be further described, in which two sliding holes i 4-1 and two sliding holes ii 4-2 are respectively provided at the upper and lower ends of the inner sides of the two expansion frames 4.

The seventh embodiment:

the embodiment is described below with reference to fig. 1 to 12, and the sixth embodiment is further described in the present embodiment, where the limit rod 6 includes two limit posts 6-1 and two springs ii 6-2, the two limit posts 6-1 are provided, the two springs ii 6-2 are provided, and two ends of the two springs ii 6-2 are respectively and fixedly connected to the lower end of the limit post 6-1 and the two sliding holes i 4-1.

The specific implementation mode is eight:

the embodiment is described below with reference to fig. 1 to 12, and the seventh embodiment is further described, wherein the rotating column 7 comprises two rotating shafts 7-1 and two springs i 7-2, the number of the rotating shafts 7-1 is two, the number of the springs i 7-2 is two, and two ends of the two springs i 7-2 are fixedly connected to the upper end of the rotating shaft 7-1 and the two sliding holes ii 4-2, respectively.

The utility model discloses a lift panel, its theory of operation is: when in use, the movable seat 1 is moved to a propaganda place, then a prepared propaganda material object of the storage cabinet 1-1 is taken out and placed on the storage cabinet 1-1, the motor 2-1 is controlled to rotate by a remote controller, the output shaft of the motor 2-1 drives the threaded column 2-2 to rotate, the height of the lifting frame 2-4 is controlled by the thread transmission of the lifting frame 2-4 and the threaded column 2-2, then the handles of the two expansion frames 4 are held, the two expansion frames 4 are respectively drawn out from the sliding rail I3-1 and the sliding rail II 3-2, the two limit columns 6-1 are respectively popped out from the two sliding holes I4-1 under the action of the two springs II 6-2, respectively penetrate through the two limit holes 3-5 and are matched with the two limit holes 3-5, the two rotating shafts 7-1 are respectively popped out from the two sliding holes II 4-2 under the action of the two springs I7-2, respectively penetrate through the two rotating holes 3-4 and are respectively and rotatably connected into the two rotating holes 3-4, when the unfolding frame 4 is rotated, the limiting column 6-1 is pressed back into the sliding hole I4-1, then the unfolding frame 4 is rotated, the limiting column 6-1 is loosened after the angle is adjusted, and then the announcement can be started.

Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or replacements made by those skilled in the art within the scope of the present invention also belong to the protection scope of the present invention.

Claims

1. The utility model provides a lift panel, is including removing seat (1), rising mechanism (2), show board (5), rising mechanism (2) fixed connection is in the upper end of removing seat (1), its characterized in that: the lifting display board also comprises a sliding frame (3), an expansion frame (4), a limit rod (6) and a rotating column (7), the sliding frame (3) is fixedly connected with the front end of the lifting mechanism (2), two expansion frames (4) are arranged, the two expansion frames (4) are respectively connected in the sliding frame (3) in a sliding way, three display boards (5) are arranged, the three display boards (5) are respectively and fixedly connected in the sliding frame (3) and the two expansion frames (4), the two limit rods (6) and the two rotating columns (7) are respectively arranged, the two limit rods (6) are respectively connected with the upper ends of the inner sides of the two expansion brackets (4) in a sliding way, and the two limit rods (6) are respectively connected with the left side and the right side of the upper end of the sliding frame (3) in a sliding way, the two rotating columns (7) are respectively connected with the lower ends of the inner sides of the two unfolding frames (4) in a sliding way, and the two rotating columns (7) are respectively and rotatably connected to the left side and the right side of the lower end of the sliding frame (3).

2. The elevating display board as claimed in claim 1, wherein: the movable seat (1) comprises a storage cabinet (1-1), a motor fixing hole (1-2) and a telescopic rod fixing hole (1-3), the motor fixing hole (1-2) is formed in the middle of the rear side of the upper end of the storage cabinet (1-1), and the telescopic rod fixing holes (1-3) are formed in the left side and the right side of the middle of the upper end of the storage cabinet (1-1).

3. The elevating display board of claim 2, wherein: the lifting mechanism (2) comprises a motor (2-1), a threaded column (2-2), two telescopic rods (2-3) and a lifting frame (2-4), the threaded column (2-2) is fixedly connected to an output shaft of the motor (2-1), the motor (2-1) is fixedly connected into a motor fixing hole (1-2), the lifting frame (2-4) is in threaded transmission connection with the threaded column (2-2), the two telescopic rods (2-3) are arranged, and two ends of the two telescopic rods (2-3) are respectively and fixedly connected into the left end and the right end of the lifting frame (2-4) and the two telescopic rod fixing holes (1-3).

4. A lifting board according to claim 3, wherein: the sliding frame (3) comprises a sliding rail I (3-1), a sliding rail II (3-2), a fixing frame (3-3), rotating holes (3-4) and limiting holes (3-5), the sliding rail I (3-1) is arranged at the rear end inside the sliding frame (3), the sliding rail II (3-2) is arranged at the middle part inside the sliding frame (3), the fixing frame (3-3) is arranged at the front end inside the sliding frame (3), a display board (5) is fixedly connected inside the fixing frame (3-3), two rotating holes (3-4) are arranged, the two rotating holes (3-4) are respectively arranged at the right end of the lower part of the sliding rail I (3-1) and the left end of the lower part of the sliding rail II (3-2), and two limiting holes (3-5) are arranged, two limiting holes (3-5) are respectively arranged at the right end of the upper part of the sliding rail I (3-1) and the left end of the upper part of the sliding rail II (3-2), and the two expansion frames (4) are respectively connected in the sliding rail I (3-1) and the sliding rail II (3-2) in a sliding manner.

5. The elevating display board of claim 4, wherein: when the two expansion frames (4) respectively slide to the left end and the right end of the sliding rail I (3-1) and the sliding rail II (3-2), the two expansion frames (4) are respectively connected to the left end and the right end of the sliding frame (3) in a rotating mode.

6. The elevating display board of claim 5, wherein: the upper end and the lower end of the inner sides of the two unfolding frames (4) are respectively provided with two sliding holes I (4-1) and two sliding holes II (4-2).

7. The elevating display board of claim 6, wherein: the limiting rod (6) comprises two limiting columns (6-1) and two springs II (6-2), the number of the limiting columns (6-1) is two, the number of the springs II (6-2) is two, and two ends of the two springs II (6-2) are fixedly connected to the lower end of the limiting column (6-1) and the two sliding holes I (4-1) respectively.

8. The elevating display board of claim 7, wherein: the rotating column (7) comprises a rotating shaft (7-1) and two springs I (7-2), the number of the rotating shaft (7-1) is two, the number of the springs I (7-2) is two, and two ends of the two springs I (7-2) are fixedly connected to the upper end of the rotating shaft (7-1) and the two sliding holes II (4-2) respectively.