CN219418450U

CN219418450U - Building material purchase information display device

Info

Publication number: CN219418450U
Application number: CN202320623964.6U
Authority: CN
Inventors: 李菁; 徐友波
Original assignee: China Railway No 10 Engineering Group Co Ltd; Third Engineering Co Ltd of China Railway No 10 Engineering Group Co Ltd
Current assignee: China Railway No 10 Engineering Group Co Ltd; Third Engineering Co Ltd of China Railway No 10 Engineering Group Co Ltd
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-07-25
Anticipated expiration: 2033-03-27

Abstract

The utility model provides a building material purchasing information display device, which relates to the technical field of display devices and comprises a display frame, wherein a driving mechanism is connected in a sliding manner in the display frame, a sliding frame is fixedly arranged at the bottom of the driving mechanism, a clamping mechanism is connected on the sliding frame in a sliding manner, the driving mechanism comprises a movable shell which is connected on the inner wall of the display frame in a sliding manner, when the display frame is used, a pull block is pulled, a connecting rod drives a limiting block to move, the connecting rod drives a rubber block to not tightly prop against the display frame, the driving mechanism is moved to the bottom, the clamping mechanism clamps the rubber block and then moves to an original position, the pull block is loosened, a propping spring moves through the limiting block, and the limiting block drives the rubber block to move through the connecting rod.

Description

Building material purchase information display device

Technical Field

The utility model relates to the technical field of display devices, in particular to a building material purchasing information display device.

Background

In the prior art, for example, patent publication number is: CN216671147U, discloses an information display device. Can be used in the technical field of electronic equipment and the financial field. The information display device includes: two opposite supporting columns, wherein the inner side of each supporting column is provided with teeth; the limiting plate is arranged between the two support columns in a sliding manner, and a first groove along the direction of the support column is formed in the limiting plate; the two gears are respectively connected with the two sides of the limiting plate in a rotating way, and are respectively connected with teeth of the two support columns in a meshed way; the driving device is in transmission connection with at least one gear; the lower ends of the two sides of the display board are respectively hinged with the bottom of the limiting board; the first threaded rod penetrates through the top of the limiting plate and is pivoted with the side face of the first groove; the sliding block is arranged in the first groove, is in threaded connection with the first threaded rod and protrudes out of the surface of the limiting plate. The driving device drives the limiting plate to move in the vertical direction, the display plate is hinged with the bottom edge of the limiting plate, and the angle between the display plate and the limiting plate is adjusted.

The technology can be rotated well when in use, but when in pasting, because the heights of all people are different, in order to display more information, the technology can be pasted in sequence, but when in pasting in places with high heights, people with short general heights need to stand on the tiptoe when pasting, the technology is easy to paste askew when pasting, is inconvenient to observe, and causes the inconvenience of pasting when the traditional information device is used.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, when a person with a short height needs to stand on the foot and tip to paste, the person is easy to paste askew and inconvenient to observe, and the existing information device is inconvenient to paste when in use, and provides a building material purchasing information display device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a building material purchase information display device, includes the show shelf, the inside sliding connection of show shelf has actuating mechanism, actuating mechanism's bottom fixed mounting has the balladeur train, sliding connection has fixture on the balladeur train, actuating mechanism includes the removal shell of sliding connection at the show shelf inner wall, the inside sliding connection of removing the shell has the stopper, the fixed connecting rod that has inserted in center department of stopper, the outside sliding connection of connecting rod has the fixture block, the rubber piece is installed to the one end of connecting rod, and the other end fixed mounting of connecting rod has the pull block, the top fixed mounting of balladeur train is in the bottom of removing the shell.

As a preferred implementation mode, sliding grooves matched with rubber blocks are formed in two sides of the inner wall of the display rack, and the rubber blocks are matched with the inner wall of the movable shell.

As a preferred implementation mode, the front surface of the movable shell is provided with a movable through hole matched with the connecting rod, and one side of the clamping block is provided with a movable through hole matched with the connecting rod.

As a preferable implementation mode, a jacking spring is arranged on one side of the clamping block, and the other end of the positioning end of the jacking spring is fixedly arranged on one side of the limiting block.

As a preferred implementation mode, the clamping mechanism comprises a movable frame which is connected to the sliding frame in a sliding mode, a limiting block is fixedly arranged on one side of the movable frame, a driving rod is connected to the inside of the limiting block in a sliding mode, a clamping plate is fixedly arranged on one side of the driving rod through a connecting block, and a stress spring is arranged on one side of the inner wall of the movable frame.

As a preferred implementation mode, the other end of the stress spring is fixedly arranged on one side of the connecting block, a sliding hole matched with the sliding frame is formed in the moving frame, and the sliding frame is in sliding connection with the inside of the sliding hole.

Compared with the prior art, the utility model has the advantages and positive effects that:

when the file clamping device is used, the pull block is pulled, the pull block drives the connecting rod to move, the clamping block limits the connecting rod, the clamping block supports the jack spring, the connecting rod drives the limiting block to move, the jack spring stretches, the connecting rod drives the rubber block not to jack the display frame, the driving mechanism moves to the bottom, the driving mechanism drives the clamping mechanism to move through the sliding frame, the clamping mechanism clamps and then moves to the original position, the pull block is loosened, the jack spring moves through the limiting block, the limiting block drives the rubber block to move through the connecting rod, the rubber block jacks the inside of the display frame, the problem that when short people in the prior art need to paste, the people need to stand up a foot tip, the people need to paste at the time is easy to paste, observation is inconvenient, the defects that the traditional information device is inconvenient to paste are caused when the existing information device is used are overcome, the driving rod is pulled to move through the connecting block, the driving rod is driven to move through the clamping block, the driving rod is released after the file is placed, the driving rod is released, the driving rod is reset, the driving rod is driven to move, and the driving rod moves, when the driving rod moves, the limiting block is used to clamp the file, and the limiting block is convenient to clamp the file.

Drawings

Fig. 1 is a schematic structural diagram of a building material purchasing information display device provided by the utility model.

Fig. 2 is a schematic structural diagram of a driving mechanism of a building material purchasing information display device provided by the utility model.

Fig. 3 is a schematic structural diagram of a clamping mechanism of the device for displaying purchasing information of building materials according to the present utility model.

Legend description:

1. a display rack;

2. a driving mechanism; 21. a moving shell; 22. a limiting block; 23. a connecting rod; 24. a clamping block; 25. a rubber block; 26. a spring is tightly propped; 27. pulling blocks;

3. a carriage;

4. a clamping mechanism; 41. a moving rack; 42. a sliding hole; 43. a limiting block; 44. a driving rod; 45. a connecting block; 46. a clamping plate; 47. and a stress spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides a building material purchase information display device, including show shelf 1, the inside sliding connection of show shelf 1 has actuating mechanism 2, actuating mechanism 2's bottom fixed mounting has balladeur train 3, sliding connection has fixture 4 on the balladeur train 3, actuating mechanism 2 includes the removal shell 21 of sliding connection at show shelf 1 inner wall, the inside sliding connection of removal shell 21 has stopper 22, the fixed connecting rod 23 that inserts in center department of stopper 22, the outside sliding connection of connecting rod 23 has fixture block 24, rubber piece 25 is installed to the one end of connecting rod 23, and the other end fixed mounting of connecting rod 23 has pull block 27, the top fixed mounting of balladeur train 3 is in the bottom of removing shell 21, the spout with rubber piece 25 looks adaptation is seted up to the both sides of show shelf 1 inner wall, rubber piece 25 and the inner wall looks adaptation of removing shell 21, the removal through-hole with the connecting rod 23 looks adaptation is seted up on the front surface of removing shell 21, the removal through-hole with the connecting rod 23 looks adaptation is seted up to one side of fixture block 24, the top spring 26 is installed to one side of fixture block 24, and top spring 26 location other end fixed mounting is in one side of stopper 22.

In this embodiment, when using, pulling block 27 drives connecting rod 23 and removes, fixture block 24 carries out spacingly with connecting rod 23, fixture block 24 supports tight spring 26 in top simultaneously, connecting rod 23 drives stopper 22 and removes, stopper 22 stretches tight spring 26 in top, connecting rod 23 drives rubber piece 25 and does not push up tight show shelf 1, remove actuating mechanism 2 to the bottom, actuating mechanism 2 drives clamping mechanism 4 through slide frame 3 and removes, the clamping mechanism 4 centre gripping after, move to the home position, loosen and draw block 27, tight spring 26 in top moves through stopper 22, stopper 22 drives rubber piece 25 through connecting rod 23 and removes, the inside of tight show shelf 1 of rubber piece 25 top.

Example 2

As shown in fig. 1-3, the clamping mechanism 4 comprises a moving frame 41 slidably connected to the carriage 3, a limiting block 43 is fixedly mounted on one side of the moving frame 41, a driving rod 44 is slidably connected to the inside of the limiting block 43, a clamping plate 46 is fixedly mounted on one side of the driving rod 44 through a connecting block 45, a stress spring 47 is mounted on one side of the inner wall of the moving frame 41, the other end of the stress spring 47 is fixedly mounted on one side of the connecting block 45, a sliding hole 42 matched with the carriage 3 is formed in the moving frame 41, and the carriage 3 is slidably connected to the inside of the sliding hole 42.

In this embodiment, when clamping, the driving rod 44 is pulled, the driving rod 44 drives the clamping plate 46 to move through the connecting block 45, so that the stress spring 47 is compressed, after the display file is placed, the driving rod 44 is released, the stress spring 47 drives the connecting block 45 to reset, so that the clamping plate 46 is driven to move, and when the driving rod 44 moves, the limiting block 43 limits the driving rod 44, so that the information file is clamped.

Working principle:

as shown in fig. 1-3, when in use, the pull block 27 is pulled, the pull block 27 drives the connecting rod 23 to move, the clamping block 24 limits the connecting rod 23, meanwhile, the clamping block 24 supports the jack-up spring 26, the connecting rod 23 drives the limiting block 22 to move, the limiting block 22 stretches the jack-up spring 26, the connecting rod 23 drives the rubber block 25 not to jack up the display frame 1, the driving mechanism 2 moves to the bottom, the driving mechanism 2 drives the clamping mechanism 4 to move through the sliding frame 3, after the clamping mechanism 4 clamps, the driving block 27 is moved to the original position, the jack-up spring 26 moves through the limiting block 22, the limiting block 22 drives the rubber block 25 to move through the connecting rod 23, the rubber block 25 jacks up the inside of the display frame 1, when clamping, the driving rod 44 is pulled, the driving rod 44 drives the clamping plate 46 to move through the connecting block 45, so that after a display file is placed, the driving rod 44 is released, the driving rod 45 is reset, so that when the driving rod 44 moves, the driving rod 44 limits the driving rod 44, so that the information file is clamped.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. The utility model provides a building material purchase information display device, its characterized in that, including show shelf (1), the inside sliding connection of show shelf (1) has actuating mechanism (2), the bottom fixed mounting of actuating mechanism (2) has balladeur train (3), sliding connection has fixture (4) on balladeur train (3), actuating mechanism (2) including sliding connection at the removal shell (21) of show shelf (1) inner wall, the inside sliding connection of removal shell (21) has stopper (22), the fixed connecting rod (23) of having inserted in center department of stopper (22), the outside sliding connection of connecting rod (23) has fixture block (24), rubber piece (25) are installed to the one end of connecting rod (23), and the other end fixed mounting of connecting rod (23) has pull piece (27), the top fixed mounting of balladeur train (3) is in the bottom of removing shell (21).

2. The building material procurement information presentation device of claim 1, characterized by: the two sides of the inner wall of the showing stand (1) are provided with sliding grooves matched with the rubber blocks (25), and the rubber blocks (25) are matched with the inner wall of the movable shell (21).

3. The building material procurement information presentation device of claim 1, characterized by: the front surface of the movable shell (21) is provided with a movable through hole matched with the connecting rod (23), and one side of the clamping block (24) is provided with a movable through hole matched with the connecting rod (23).

4. The building material procurement information presentation device of claim 1, characterized by: one side of the clamping block (24) is provided with a jacking spring (26), and the other end of the jacking spring (26) positioned is fixedly arranged on one side of the limiting block (22).

5. The building material procurement information presentation device of claim 1, characterized by: the clamping mechanism (4) comprises a movable frame (41) which is connected to the sliding frame (3) in a sliding mode, a limiting block (43) is fixedly arranged on one side of the movable frame (41), a driving rod (44) is connected to the inside of the limiting block (43) in a sliding mode, a clamping plate (46) is fixedly arranged on one side of the driving rod (44) through a connecting block (45), and a stress spring (47) is arranged on one side of the inner wall of the movable frame (41).

6. The building material procurement information presentation device of claim 5, characterized by: the other end of the stress spring (47) is fixedly arranged on one side of the connecting block (45), a sliding hole (42) matched with the sliding frame (3) is formed in the moving frame (41), and the sliding frame (3) is in sliding connection with the inside of the sliding hole (42).