CN211742571U

CN211742571U - Agricultural economic management display device

Info

Publication number: CN211742571U
Application number: CN202020420065.2U
Authority: CN
Inventors: 马景美
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2020-10-23
Anticipated expiration: 2030-03-27

Abstract

The utility model relates to an agricultural economic management technical field just discloses an agricultural economic management display device, the on-line screen storage device comprises a base, two sets of lower sliding seats of base upper surface rear side fixedly connected with, first sliding tray has been seted up to lower sliding seat upper surface, the inside first cylinder slider that is provided with of first sliding tray, first cylinder slider top fixedly connected with telescopic link, telescopic link top fixedly connected with second cylinder slider, the second cylinder slider outside is provided with the upper sliding seat. This agricultural economic management display device through the expansion of expansion board, can effectively strengthen the device's display capacity, and the upset of expansion board reduces whole volume in addition, and the telescopic link can stretch out and draw back, reduces the device height, further reduces the device height with first sliding tray of telescopic link income and second sliding tray, reduces the device volume once more, through the additional action of fortune riding wheel gyro wheel, is convenient for this agricultural economic management display device's removal.

Description

Agricultural economic management display device

Technical Field

The utility model relates to an agricultural economic management technical field specifically is an agricultural economic management display device.

Background

Agricultural economic management is a general term for a series of work of planning, organizing, planning, controlling and coordinating economic activities such as production, exchange, distribution and consumption in the overall process of agricultural production and stimulating personnel to achieve the expected purpose, under the socialist condition, the agricultural economic management is an important aspect of national leadership and agricultural development management, and the main task is to reasonably organize productivity in agricultural production departments according to the requirements of objective economic laws and natural laws, correctly process production relations and timely adjust upper buildings so as to effectively use manpower, material resources, financial resources and natural resources, reasonably organize production, supply and sale, properly process material interest relations among countries, enterprises and laborers, mobilize the enthusiasm of agricultural laborers, improve the economic benefits of agricultural production and maximally meet the needs of the society for agricultural products, along with the gradual popularization of agricultural science and technology, more and more new varieties crops and agricultural management mode come to the face, for the convenience of show study, need use the show stand, but, prior art's show stand is comparatively heavy, can't fold, and occupation space is big, and unsuitable agricultural economic management show is used, is not convenient for store and remove, and the result of use is unsatisfactory.

For example, chinese patent publication No. CN209518639U discloses an agricultural economic management modular display stand, which is basically described as an agricultural economic management modular display stand, comprising a moving base, universal wheels at the bottom of the moving base, through holes penetrating through the surface of the moving base, a bearing column installed at the upper end of the moving base, a fixing component installed at the bottom of the bearing column, an elevation component installed inside the bearing column, the elevation component penetrating through the upper end of the bearing column, a bearing plate installed at the upper end of the elevation component, mounting grooves provided at the two lateral ends of the bearing plate, a placing plate installed inside the mounting grooves via bearings, a locking plate installed at the bottom end of the bearing plate, locking holes penetrating through the surface of the locking plate, locking components installed at the bottom end of the placing plate, the locking components corresponding to the locking holes, the placing plate is locked and fixed through the locking assembly and the locking hole, the rotating and folding of the placing plate can be achieved through the matching of the rotating shaft, the whole size of the device can be reduced, the storage is convenient, and the using effect is good.

The inventor finds that the following problems exist in the actual use process in the invention patent: this agricultural economic management modularization show stand locks fixedly through locking Assembly and locking pore pair place the board, and the cooperation rotation axis can realize placing the rotatory folding of board, has reduced the whole volume of device, and this agricultural economic management modularization show stand show direction is comparatively single, can only realize the horizontal direction show.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an agricultural economic management display device has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an agricultural economic management display device comprises a base, wherein two groups of lower sliding seats are fixedly connected to the rear side of the upper surface of the base, a first sliding groove is formed in the upper surface of each lower sliding seat, a first cylindrical sliding block is arranged inside the first sliding groove, a telescopic rod is fixedly connected to the top end of the first cylindrical sliding block, a second cylindrical sliding block is fixedly connected to the top end of the telescopic rod, an upper sliding seat is arranged outside the second cylindrical sliding block, a second sliding groove is formed in the lower surface of the upper sliding seat, a main display board is fixedly connected to the upper surface of the upper sliding seat, expansion boards are hinged to the left side surface and the right side surface of the main display board, two groups of lock catches are fixedly connected to the lower surface of each expansion board, the main display board and the expansion boards can be fastened through lock catches, a display through groove is formed in the upper surface of the main display board, a display side groove is formed in the upper surface of the expansion board, first sliding tray right side is provided with the first hole of standing in a queue, the second sliding tray left side is provided with the second hole of standing in a queue, the second sliding tray right side is provided with the third hole of standing in a queue, base lower surface fixedly connected with four groups of horse wheels.

Preferably, the telescopic rod is matched with the first sliding groove and the second sliding groove.

Preferably, the diameter of the wheel of the Freund wheel is 60 mm, the width of the wheel is 10 mm, the height of the supporting foot is 90 mm, and the supporting foot is positioned on the outer side of the wheel.

Preferably, main panel passes through the hinge with the expansion board and articulates, and main panel lower surface fixed connection has four couples, couple and hasp looks adaptation.

Preferably, the first sliding groove and the second sliding groove are T-shaped grooves, the first sliding groove is matched with the first cylindrical sliding block, and the second sliding groove is matched with the second cylindrical sliding block.

Preferably, the thickness of the main display board and the expansion board is 7 mm, the area of the expansion board is 1875 mm square, and the area of the main display board is 3750 mm square.

(III) advantageous effects

Compared with the prior art, the utility model provides an agricultural economic management display device possesses following beneficial effect:

1. this agricultural economic management display device through the expansion of expansion board, can effectively strengthen the device's display capacity, and the upset of expansion board reduces whole volume in addition, and the telescopic link can stretch out and draw back, reduces the device height, further reduces the device height with first sliding tray of telescopic link income and second sliding tray, reduces the device volume once more, through the additional action of fortune riding wheel gyro wheel, is convenient for this agricultural economic management display device's removal.

2. This agricultural economic management display device through the cooperation of first cylinder slider and first queue standing hole, and the cooperation of second cylinder slider and second queue standing hole can make the stable horizontality that is in of main panel, through the cooperation of first cylinder slider and first queue standing hole, and the cooperation of second cylinder slider and third queue standing hole can make the stable vertical state that is in of main panel, makes the device carry out the ascending show in two directions to adapt to different occasions.

Drawings

Fig. 1 and 2 are schematic structural views of the present invention;

fig. 3 is a schematic structural diagram of the present invention.

In the figure: 1. a base; 2. a lower sliding seat; 3. a first sliding groove; 4. a first cylindrical slider; 5. a telescopic rod; 6. a second cylindrical slider; 7. an upper sliding seat; 8. a second sliding groove; 9. a main display board; 10. an expansion board; 11. locking; 12. displaying the through grooves; 13. displaying the side groove; 14. a soft magnetic backing plate; 15. a first queue hole; 16. a second queue hole; 17. a third queue hole; 18. the horse wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an agricultural economic management display device comprises a base 1, wherein the base 1 provides stable support for the display device, two groups of lower sliding seats 2 are fixedly connected to the rear side of the upper surface of the base 1, the lower sliding seats 2 and the upper sliding seats 7 can provide a specific sliding range for a telescopic rod 5, the telescopic rod 5 is matched with a first sliding groove 3 and a second sliding groove 8, the telescopic rod 5 comprises a telescopic rod locking buckle, the upper surface of the lower sliding seat 2 is provided with the first sliding groove 3, a first cylindrical slide block 4 is arranged inside the first sliding groove 3, the top end of the first cylindrical slide block 4 is fixedly connected with a telescopic rod 5, the telescopic rod 5 can be stretched to reduce the height of the device, the telescopic rod 5 is put into the first sliding groove 3 and the second sliding groove 8 to further reduce the height of the device and reduce the volume of the device again, the top end of the telescopic rod 5 is fixedly connected with a second cylindrical slide block 6, the outer side of the, the lower surface of the upper sliding seat 7 is provided with a second sliding groove 8, the first sliding groove 3 and the second sliding groove 8 are T-shaped grooves, the first sliding groove 3 is matched with the first cylindrical sliding block 4, the second sliding groove 8 is matched with the second cylindrical sliding block 6, the upper surface of the upper sliding seat 7 is fixedly connected with a main display board 9, the left side surface and the right side surface of the main display board 9 are respectively hinged with an expansion board 10, the thickness of the main display board 9 and the thickness of the expansion board 10 are 7 mm, the area of the expansion board 10 is 1875 mm, the area of the main display board 9 is 3750 mm, the exhibition capacity of the device can be effectively enhanced through the expansion of the expansion board 10, the expansion board 10 is turned over to reduce the whole volume, the lower surface of the expansion board 10 is fixedly connected with two groups of lock catches 11, the main display board 9 and the expansion board 10 can pass through the lock catches 11, the main display board 9 and the expansion board 10 are hinged, the lower surface of, the hook is matched with the lock catch 11, the upper surface of the main display board 9 is provided with a display through groove 12, the upper surface of the expansion board 10 is provided with a display side groove 13, the upper surfaces of the main display board 9 and the expansion board 10 are fixedly connected with a soft magnetic backing plate 14, the right side of the first sliding groove 3 is provided with a first queue hole 15, the main display board 9 is stably in a horizontal state through the matching of the first cylindrical slide block 4 and the first queue hole 15, the second cylindrical slide block 6 and the second queue hole 16, the left side of the second sliding groove 8 is provided with a second queue hole 16, the right side of the second sliding groove 8 is provided with a third queue hole 17, the main display board 9 is stably in a horizontal state through the matching of the first cylindrical slide block 4 and the first queue hole 15, the matching of the second cylindrical slide block 6 and the second queue hole 16, the lower surface of the base 1 is fixedly connected with four sets of horse wheels 18, the horse wheels 18 have a diameter of 60 mm, the gyro wheel width is 10 millimeters, and the supporting legs height is 90 millimeters, and the supporting legs is located the gyro wheel outside, through the auxiliary action of fortune horse wheel 18 gyro wheel, is convenient for this agricultural economic management display device's removal.

The utility model discloses in, in order to facilitate the expansion and the fixed of display device, consequently set up telescopic link 5 and first sliding tray 3 and 8 adaptations of second sliding tray.

The utility model discloses in, for the convenience of display device's support and removal, consequently set up the 18 gyro wheel diameters of fortune horse wheel and be 60 millimeters, set up the gyro wheel width and be 10 millimeters, set up the supporting legs height and be 90 millimeters, and the supporting legs is located the gyro wheel outside.

The utility model discloses in, in order to guarantee the device's bandwagon effect, consequently main panel 9 passes through the hinge with expansion board 10 and articulates, and fixed surface is connected with four couples under main panel 9, and couple and 11 looks adaptations of hasp.

The utility model discloses in, for the convenience of the device shows the adjustment of direction, consequently set up first sliding tray 3 and second sliding tray 8 and be T type groove, first sliding

tray

3 and 4 looks adaptations of first cylinder slider, second sliding tray 8 and 6 looks adaptations of second cylinder slider.

The utility model discloses in, for the bandwagon effect of reinforcing the device, consequently set up main panel 9 and expansion board 10 thickness and be 7 millimeters, the expansion board 10 area is 1875 square millimeters, and main panel 9 area is 3750 square millimeters.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When using, push the device to the show position, raise main panel 9, expand expansion plate 10, locking hasp 11, expand telescopic link 5, first cylinder slider 4 and the cooperation of first queue hole 15, the cooperation of second cylinder slider 6 and second queue hole 16 can make main panel 9 stable be in the horizontality, can demonstrate the operation, the supporting legs of adjustment fortune horse wheel 18, firm display device, the cooperation of first cylinder slider 4 and first queue hole 15, the cooperation of second cylinder slider 6 and third queue hole 17 can make main panel 9 stable be in vertical state, can pass through soft magnetic block location to soft magnetic backing plate 14 on demonstrate.

In conclusion, this agricultural economic management display device through the expansion of expansion board 10, can effectively strengthen the display capacity of the device, and the upset of expansion board 10 reduces whole volume in addition, and telescopic link 5 can stretch out and draw back, reduces the device height, and the telescopic link 5 is taken into first sliding tray 3 and second sliding tray 8 and is further reduced the device height, reduces the device volume once more, through the auxiliary action of the 18 gyro wheels of fortune horse wheel, is convenient for this agricultural economic management display device's removal.

This agricultural economy manages display device through the cooperation of first cylinder slider 4 and first queue standing hole 15, and the cooperation of second cylinder slider 6 and second queue standing hole 16 can make the stable horizontality that is in of main panel 9, through the cooperation of first cylinder slider 4 and first queue standing hole 15, and the cooperation of second cylinder slider 6 and third queue standing hole 17 can make the stable vertical state that is in of main panel 9, makes the device carry out the ascending show of two directions to adapt to different occasions.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an agricultural economic management display device, includes base (1), its characterized in that: the base (1) upper surface rear side fixedly connected with two sets of lower sliding seats (2), first sliding tray (3) has been seted up to lower sliding tray (2) upper surface, first sliding tray (3) inside is provided with first cylinder slider (4), first cylinder slider (4) top fixedly connected with telescopic link (5), telescopic link (5) top fixedly connected with second cylinder slider (6), second cylinder slider (6) outside is provided with upper sliding seat (7), upper sliding seat (7) lower surface has been seted up second sliding tray (8), upper sliding tray (7) upper surface fixedly connected with expansion board (9), expansion board (9) left surface and right flank all articulate have expansion board (10), expansion board (10) lower surface fixedly connected with two sets of hasp (11), expansion board (9) and expansion board (10) accessible hasp (11) straining, the show logical groove (12) have been seted up to main panel (9) upper surface, show limit groove (13) have been seted up to expansion board (10) upper surface, main panel (9) and the equal fixedly connected with soft magnetic backing plate (14) of expansion board (10) upper surface, first sliding tray (3) right side is provided with first queue and stands hole (15), second sliding tray (8) left side is provided with second queue and stands hole (16), second sliding tray (8) right side is provided with the third queue and stands hole (17), base (1) lower fixed surface is connected with four groups of horse wheels (18).

2. An agricultural economic management display apparatus according to claim 1, wherein: the telescopic rod (5) is matched with the first sliding groove (3) and the second sliding groove (8).

3. An agricultural economic management display apparatus according to claim 1, wherein: the diameter of the idler wheel of the Frounet wheel (18) is 60 mm, the width of the idler wheel is 10 mm, the height of the supporting leg is 90 mm, and the supporting leg is positioned on the outer side of the idler wheel.

4. An agricultural economic management display apparatus according to claim 1, wherein: main panel (9) and expansion board (10) are articulated through the hinge, and main panel (9) lower surface fixed connection has four couples, couple and hasp (11) looks adaptation.

5. An agricultural economic management display apparatus according to claim 1, wherein: the first sliding groove (3) and the second sliding groove (8) are T-shaped grooves, the first sliding groove (3) is matched with the first cylindrical sliding block (4), and the second sliding groove (8) is matched with the second cylindrical sliding block (6).

6. An agricultural economic management display apparatus according to claim 1, wherein: the thickness of the main display board (9) and the expansion board (10) is 7 mm, the area of the expansion board (10) is 1875 square mm, and the area of the main display board (9) is 3750 square mm.