CN213241852U

CN213241852U - Agricultural technology promotes data and preserves display device

Info

Publication number: CN213241852U
Application number: CN202022655318.7U
Authority: CN
Inventors: 王洪美
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-05-18
Anticipated expiration: 2030-11-17

Abstract

The utility model discloses an agricultural technology popularization data storage and display device, which comprises a base and a supporting table, wherein the base is arranged at the bottom end of the supporting table, a latch column is fixedly connected at the top end of the base, a sleeve matched with the latch column is fixedly connected at the middle part of the bottom end of the supporting table, a clamping block matched with a clamping groove on the latch column is movably arranged on the sleeve, a plurality of universal wheels are uniformly and fixedly arranged at the bottom end of the base, a plurality of mounting blocks are uniformly and fixedly connected at the bottom end of the supporting table, a support rod is rotatably connected on the mounting blocks, a telescopic rod is fixedly connected between the support rods, a frame plate is fixedly connected at the top end of the supporting table, a display plate is fixedly arranged in the frame plate, a placing plate is arranged in the display plate, a plurality of clamping blocks are uniformly arranged on the placing plate, and the sleeve can, thereby be convenient for adjust the height of show board, press into the fixture block, be convenient for fix the show board of adjusting the height.

Description

Agricultural technology promotes data and preserves display device

Technical Field

The utility model belongs to the technical field of the display device, specifically be an agricultural technology promotes data and preserves display device.

Background

The existing agricultural technology promotion data storage and display device is poor in flexibility, the height cannot be adjusted according to the height of a person watching the device, the watching angle is not smooth, the head and the cervical vertebra are tired, and the experience is greatly reduced; meanwhile, the data can not be well stored for a long time for people to watch, the propaganda effect is achieved, the technical data is troublesome to replace, the fixing is not firm, and the sliding is easy; agricultural technology promotes data and preserves display device simple structure, and is stable inadequately, and the function is single, is not portable.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an agricultural technology promotes data storage display device to solve the problem that height adjustment height can't be watched according to the personnel that prior art exists.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a display device is preserved to agricultural technology popularization data, includes base and brace table, the base is located brace table's bottom, the top fixedly connected with latch post of base, brace table bottom middle part fixedly connected with and latch post assorted sleeve, movable mounting have on the sleeve with the latch post on draw-in groove assorted fixture block, the even fixed mounting in bottom of base has a plurality of universal wheels, a plurality of installation pieces of the even fixedly connected with in brace table bottom, it is connected with branch to rotate on the installation piece, fixedly connected with telescopic link between the branch, brace table's top fixedly connected with framed panel, fixed mounting has the show board in the framed panel, be provided with in the show board and place the board, evenly be provided with a plurality of clamp splices on placing the board.

Preferably, a fixing nail is inserted into one end, far away from the mounting block, of the support rod.

Preferably, the window on the front surface of the frame plate is connected with two pieces of glass in a sliding manner, and the two pieces of glass are arranged in a crossed manner and are arranged on the window on the front surface of the frame plate in parallel.

Preferably, the clamping block is equipped with the mounting groove with placing the board junction, fixed mounting has the fixed axle in the mounting groove, the fixed block has been cup jointed to the fixed axle outside, the fixed block is located the mounting groove, fixed mounting has torsion spring in the fixed block.

Preferably, the torsion spring is sleeved on the fixed shaft, and the fixed block is fixedly connected with the clamping block.

The utility model has the advantages that:

1. the clamping block is pulled, so that the sleeve can be conveniently slid on the clamping tooth column, a viewer can conveniently adjust the height of the display board according to the height of the viewer, the display board with the adjusted height can be conveniently fixed by pressing the clamping block, the viewer can comfortably view data on the display board, and the head cervical vertebra is prevented from being tired and damaged;

2. through sliding glass on the window, when opening the window, be convenient for stir the clamp splice and change the data, when closing the window, can protect the paper and do not hinder personnel to watch the data on the show board simultaneously, prevent that the paper from receiving rainwater and invading wet, lead to the data content fuzzy.

Drawings

FIG. 1: the structure of the agricultural technology promotion data storage and display device of the utility model is shown schematically;

FIG. 2: do the utility model discloses the fixed block inner structure schematic diagram.

In the figure: 1. a base; 11. a latch post; 12. a universal wheel; 2. a support table; 21. a sleeve; 22. a clamping block; 23. mounting blocks; 24. a strut; 25. a telescopic rod; 26. fixing nails; 3. a frame plate; 31. glass; 4. a display board; 5. placing the plate; 6. a clamping block; 61. mounting grooves; 62. a fixed shaft; 63. a fixed block; 64. a torsion spring.

Detailed Description

The technical solution provided by the present invention is clearly and completely described below with reference to the embodiments and the accompanying drawings.

Please refer to fig. 1-2, the present invention provides a technical solution: an agricultural technology promotion data storage and display device comprises a base 1 and a supporting platform 2, wherein the base 1 is positioned at the bottom end of the supporting platform 2, a latch column 11 is fixedly connected at the top end of the base 1, a sleeve 21 matched with the latch column 11 is fixedly connected at the middle part of the bottom end of the supporting platform 2, a clamping block 22 matched with a clamping groove on the latch column 11 is movably installed on the sleeve 21, a plurality of universal wheels 12 are uniformly and fixedly installed at the bottom end of the base 1, a plurality of installation blocks 23 are uniformly and fixedly connected at the bottom end of the supporting platform 2, a supporting rod 24 is rotatably connected on the installation blocks 23, a telescopic rod 25 is fixedly connected between the supporting rods 24, a frame plate 3 is fixedly connected at the top end of the supporting platform 2, a display plate 4 is fixedly installed in the frame plate 3, a placing plate 5 is arranged, the sleeve 21 is slid on the latch post 11, so that the height of the display board 4 is convenient to adjust; the sleeve 21 can conveniently slide on the latch post 11 by pulling the clamping block 22, and the adjusted height can be conveniently fixed by pressing the clamping block 22; the universal wheels 12 are rotated by pushing the base 1, so that the device is driven to move conveniently; according to the display board 4 with the adjusted height, the device is placed stably by rotating the support rod 24; the arrangement of the telescopic rod 25 can enhance the strength of the whole structure of the device, so that the supporting rod 24 is stably supported and is not easy to shake; the paper with agricultural technical data is conveniently fixed on the display board 4 through a plurality of clamping blocks 6.

Referring to fig. 1, a fixing nail 26 is inserted into one end of the supporting rod 24 far away from the mounting block 23, and the fixing nail 26 is inserted into soil, so that the device can be limited and fixed by the supporting rod 24, and the device is prevented from moving during operation.

Referring to fig. 1, the window in the front of the frame plate 3 is connected with two pieces of glass 31 in a sliding manner, the two pieces of glass 31 are arranged in parallel on the window in the front of the frame plate 3 in a crossing manner, and the glass 31 slides on the window, so that the data on the display plate 4 can be conveniently replaced, the data can be protected, meanwhile, people can not be prevented from watching the data on the display plate 4, and the data can be prevented from being wetted by rainwater, so that the content is blurred.

Referring to fig. 2, a mounting groove 61 is formed at the joint of the clamping block 6 and the placing plate 5, a fixing shaft 62 is fixedly mounted in the mounting groove 61, a fixing block 63 is sleeved outside the fixing shaft 62, the fixing block 63 is located in the mounting groove 61, a torsion spring 64 is fixedly mounted in the fixing block 63, the fixing block 63 can rotate in the mounting groove 61 through the fixing shaft 62, and the clamping block 6 is tightly attached to the display plate 4 by matching with the rotary force storage property of the torsion spring 64, so that paper with data can be fixed conveniently.

Referring to fig. 2, the torsion spring 64 is sleeved on the fixing shaft 62, the fixing block 63 is fixedly connected with the clamping block 6, the clamping block 6 is shifted, and the clamping block 6 is reset to fasten the paper with the data on the display board 4 through the elastic potential energy and the rotary force accumulation of the torsion spring 64, so that the paper displacement is prevented.

The working principle is as follows: when in use, the clamping block 6 is shifted to paste the paper with data on the display board 4, the fixing block 63 rotates in the mounting groove 61 through the elastic potential energy and the rotary force storage property of the torsion spring 64, the clamping block 6 is reset to fix the paper with the data, the paper is prevented from moving, the glass 31 slides on the window to protect the paper and prevent people from watching the data on the display board 4, the paper is prevented from being invaded and wetted by rainwater, the base 1 is pushed to rotate the universal wheels 12, the device is moved to a specified position, the clamping block 22 is pulled to slide the sleeve 21 on the clamping tooth column 11, so that the watching people can conveniently adjust the height of the display board 4 according to the height of the watching people, the clamping block 22 is pressed to conveniently fix the display board 4 with the adjusted height, the supporting rod 24 is rotated to enable the bottom support of the device to be stably placed and not easy to shake, and the fixing nail 26 is inserted into soil, the matching support rod 24 is used for limiting and fixing the device, and the device is prevented from moving when being displayed.

Claims

1. The utility model provides a display device is preserved to agricultural technologies popularization data, includes base (1) and brace table (2), its characterized in that: the base (1) is positioned at the bottom end of the supporting table (2), the top end of the base (1) is fixedly connected with a latch column (11), the middle part of the bottom end of the supporting table (2) is fixedly connected with a sleeve (21) matched with the latch column (11), a clamping block (22) matched with a clamping groove on the latch column (11) is movably mounted on the sleeve (21), a plurality of universal wheels (12) are uniformly and fixedly mounted at the bottom end of the base (1), a plurality of mounting blocks (23) are uniformly and fixedly connected at the bottom end of the supporting table (2), a supporting rod (24) is rotatably connected on each mounting block (23), a telescopic rod (25) is fixedly connected between the supporting rods (24), a frame plate (3) is fixedly connected at the top end of the supporting table (2), a display plate (4) is fixedly mounted in the frame plate (3), and a placing plate (5) is arranged in the display, the placing plate (5) is evenly provided with a plurality of clamping blocks (6).

2. The agricultural technology promotional data storage and display device according to claim 1, wherein: a fixing nail (26) is inserted into one end of the support rod (24) far away from the mounting block (23).

3. The agricultural technology promotional data storage and display device according to claim 1, wherein: the window in the front of the frame plate (3) is connected with two pieces of glass (31) in a sliding mode, and the two pieces of glass (31) are arranged in a crossed mode and are arranged on the window in the front of the frame plate (3) in parallel.

4. The agricultural technology promotional data storage and display device according to claim 1, wherein: the utility model discloses a clamp plate, including clamp splice (6), fixed axle (62), fixed block (63) have been cup jointed to clamp splice (6) and place board (5) junction, fixed axle (61) internal fixation installs, fixed block (63) outside, fixed block (63) are located mounting groove (61), fixed block (63) inside fixed mounting has torsion spring (64).

5. The agricultural technology promotional data storage and display apparatus according to claim 4, wherein: the torsion spring (64) is sleeved on the fixed shaft (62), and the fixed block (63) is fixedly connected with the clamping block (6).