CN114370579A

CN114370579A - Based on data mining is with diversified display device

Info

Publication number: CN114370579A
Application number: CN202210128248.0A
Authority: CN
Inventors: 王建伟
Original assignee: Heilongjiang Institute of Technology
Current assignee: Heilongjiang Institute of Technology
Priority date: 2022-02-11
Filing date: 2022-02-11
Publication date: 2022-04-19

Abstract

The invention relates to the field of display devices, in particular to a multidirectional display device for data mining, which comprises a base, wherein a supporting mechanism is fixedly arranged on the upper surface of the base, a positioning mechanism is arranged on the supporting mechanism, when the multidirectional display device is used, a lifting plate can be treaded by feet, so that the lifting plate can drive a fixed rod and a lifting rod to ascend by being abutted against the lifting rod, the fixed rod and the lifting rod can respectively remove the positioning of a supporting plate and a moving rod when the fixed rod and the lifting rod ascend, the supporting plate and the supporting rod can be rotated to drive a display screen to perform directional adjustment, the display screen can be angularly adjusted by moving the moving rod, the lifting plate can be loosened after the adjustment is finished, at the moment, a first spring and a second spring respectively push the fixed rod and the lifting rod to descend and fix the supporting plate and the moving rod, thereby the angle and the direction of fixed display screen for holistic adjustment is comparatively simple convenient.

Description

Based on data mining is with diversified display device

Technical Field

The invention relates to the field of display devices, in particular to a multidirectional display device for data mining.

Background

With the continuous development of society and the continuous improvement of economic level, people are also more and more rapid to the development of science and technology, and along with the coming of big data era, people pay more attention to the excavation of data, and after also needing to conclude it to the data of excavation, watch through display device display after in order to make things convenient for subsequent utilization.

And current display device is under many people's the condition of watching, is not convenient for watch the full screen of display device because of partial corner position to need real-time to carry out angle and ascending adjustment to display device, and for the convenience of the personnel watch make the meeting of the adjustment of its direction and angle comparatively frequent, consequently need make holistic adjustment mode simple convenient and fast, need provide one kind to this based on diversified display device is used in data mining.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a multidirectional display device based on data mining.

The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a based on diversified display device is used in data mining, includes the base, the last fixed surface of base installs a supporting mechanism, the last positioning mechanism that is provided with of supporting mechanism, supporting mechanism's upper end fixed mounting has a show mechanism, show mechanism's inside sets up and an angle adjustment mechanism, supporting mechanism's last fixed surface installs a hoist mechanism.

Specifically, the supporting mechanism comprises a first bearing which is fixedly arranged at the center of the upper surface of the base, a supporting rod is fixedly sleeved on the first bearing, the upper end of the supporting rod penetrates through the base and extends to the outside of the base and upwards, a supporting plate is fixedly connected on the side wall of one side of the supporting rod, one end of the supporting plate far away from the supporting rod extends out of the base, and the lower surface of one side of the supporting plate far away from the supporting rod is fixedly connected with a supporting block, the lower surface of the supporting block is provided with a rolling groove, two second bearings are symmetrically and fixedly arranged between the opposite groove walls of the rolling groove, a rotating rod is fixedly arranged between the two second bearings, the fixed cover of being equipped with on the pole wall of dwang has a roll wheel, the lower extreme of roll wheel runs through to extend to outside the roll groove and level mutually with the lower surface of base.

Specifically, the positioning mechanism comprises a fixing hole which is arranged on the supporting plate in a penetrating way, and a plurality of fixing grooves are arranged on the upper surface of the base corresponding to the positions of the fixing holes in a penetrating way, the fixing grooves are arranged around the supporting rod, an annular groove is arranged in the fixed hole, an annular block is connected in the annular groove in a sliding way, the inner ring of the annular block extends into the fixing hole and is fixedly connected with a fixing rod, the lower end of the fixing rod extends into one of the fixing grooves in a penetrating manner, a first spring is sleeved on the rod wall of the fixed rod corresponding to the annular groove, the lower end of the first spring is abutted against the upper surface of the annular block, the upper end of the first spring is abutted to the upper end groove wall of the annular groove, and the upper end of the fixing rod penetrates through the lifting rod which extends to the outside of the supporting plate and is fixedly connected with the supporting plate.

Specifically, show mechanism is including the installation piece, installation piece fixed mounting is on the upper surface of bracing piece, an installation pole of fixedly connected with on the top lateral wall of one side wherein of installation piece, the one end fixed mounting that the installation piece was kept away from to the installation pole has a first pivot, the one end fixed mounting that the installation pole was kept away from to first pivot has a mounting bracket, fixed mounting has the display screen on the lateral wall of pivot one side is kept away from to the mounting bracket.

Specifically, the angle adjusting mechanism comprises a moving hole, the moving hole is penetrated through and arranged on an installation block, a moving rod is connected in the moving hole in a sliding manner, two ends of the moving rod are penetrated through and extended out of the installation block, a second rotating shaft is fixedly arranged at one end of the moving rod, a handle is fixedly arranged at the other end of the moving rod, one end of the second rotating shaft, far away from the moving rod, is fixedly arranged on the installation frame, a lifting hole is penetrated through and arranged on the side wall of one side of the moving hole, a lifting rod is connected in the lifting hole in a sliding manner, the lower end of the lifting rod is penetrated through and extended out of the installation block and is fixedly connected to the upper surface of the lifting rod, the lifting rod is positioned on the top rod wall in the lifting hole and is fixedly connected with a positioning block, one end of the positioning block, far away from the lifting rod, is penetrated and extended into the moving hole, the lower surface of the positioning block, which is positioned in the moving hole, is fixedly connected with a first toothed plate, the upper surface of the moving rod, which corresponds to the position of the first toothed plate, is fixedly connected with a second toothed plate, and the first toothed plate is meshed with the second toothed plate.

The lifting mechanism comprises two fixing plates, wherein the fixing plates are vertically fixedly connected to the upper surface of the supporting plate, the fixing plates are fixedly connected to a third rotating shaft between the fixing plates, a lifting plate is fixedly mounted on the third rotating shaft, and a lifting hole is formed in the position, corresponding to the fixing rod, of the lifting plate in a penetrating mode.

Specifically, a T-shaped sliding groove which is annularly arranged is formed in the upper surface of the base, a T-shaped sliding block is slidably connected to the T-shaped sliding groove, the upper end of the T-shaped sliding block penetrates through the T-shaped sliding groove and extends to the outside of the base, and the T-shaped sliding block is located at the upper end of the base and fixedly connected to the lower surface of the supporting plate.

Specifically, set up by a indent down on the upper end pore wall of lift hole, fixed mounting has a second spring on the upper end cell wall of indent down, depression bar under the lower extreme fixedly connected with of second spring, the lower extreme of depression bar runs through extend to lift downthehole and fixed connection at the upper surface of lifter down, just it has two spouts, two to be vertical form to set up on the cell wall of indent down equal sliding connection has a slider, two in the spout wherein one end of slider all runs through extend to indent down, and two the equal fixed connection of one end that the slider is located indent down is on the pole wall of depression bar down.

The invention has the beneficial effects that:

(1) the invention relates to a multidirectional display device for data mining, which is characterized in that a base, a supporting mechanism, a positioning mechanism, a display mechanism, an angle adjusting mechanism and a lifting mechanism are arranged, when the device is used, a foot can step on a lifting plate, so that the lifting plate can drive a fixed rod and a lifting rod to ascend by abutting against the lifting rod, the fixed rod and the lifting rod can respectively release the positioning of a supporting plate and a moving rod when the fixed rod and the lifting rod ascend, the supporting plate and the supporting rod can be rotated to drive a display screen to perform directional adjustment, the moving rod can be moved to perform angular adjustment on the display screen, the lifting plate can be released after the adjustment is finished, at the moment, a first spring and a second spring respectively push the fixed rod and the lifting rod to descend, and the supporting plate and the moving rod are fixed from beginning to end, so as to fix the angle and the direction of the display screen, so that the whole adjustment is simple and convenient.

(2) According to the multidirectional display device for data mining, the base, the supporting mechanism, the positioning mechanism, the display mechanism, the angle adjusting mechanism and the lifting mechanism are arranged, when the device is used, when a display screen is adjusted in the direction, the supporting rods can drive the supporting blocks to synchronously move through the supporting plates, the supporting blocks can synchronously move by rolling on the ground through the rolling wheels, the supporting blocks are always located below the display screen, the supporting plates can be supported, the supporting plates support the supporting rods and the display screen, and meanwhile the supporting plates can support the base through the T-shaped sliding grooves and the T-shaped sliding blocks, so that the base and the display screen are kept balanced to avoid toppling.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic structural diagram of a multi-directional display apparatus for data mining according to the present invention;

FIG. 2 is a schematic structural diagram of a direction fixing state of a base of the multi-directional display device for data mining according to the present invention;

FIG. 3 is a structural diagram illustrating a direction adjustment status of a base of the multi-directional display apparatus for data mining according to the present invention;

FIG. 4 is a schematic view of an angle-fixing structure of an installation block of a multi-directional display apparatus for data mining according to the present invention;

FIG. 5 is a schematic structural view of an angle adjustment state of a mounting block of a multi-directional display apparatus for data mining according to the present invention;

FIG. 6 is a schematic diagram of a top view structure of a base of the multi-directional display apparatus for data mining according to the present invention;

fig. 7 is an enlarged structural schematic diagram of a portion a in fig. 4 of the multi-azimuth display apparatus for data mining according to the present invention.

In the figure: 1. a base; 2. a support mechanism; 21. a first bearing; 22. a support bar; 23. a support plate; 24. a support block; 25. a rolling groove; 26. a second bearing; 27. rotating the rod; 28. a rolling wheel; 29. a T-shaped chute; 210. a T-shaped slider; 3. a positioning mechanism; 31. a fixing hole; 32. fixing grooves; 33. an annular groove; 34. a ring block; 35. fixing the rod; 36. a first spring; 37. a lifting bar; 4. a display mechanism; 41. mounting blocks; 42. mounting a rod; 43. a first rotating shaft; 44. a mounting frame; 45. a display screen; 5. an angle adjusting mechanism; 51. moving the hole; 52. a travel bar; 53. a second rotating shaft; 54. a lifting hole; 55. a lifting rod; 56. positioning blocks; 57. a first corrugated board; 58. a second corrugated board; 59. pressing the groove downwards; 510. a second spring; 511. a lower pressure lever; 512. a chute; 513. a slider; 514. a handle; 6. a lifting mechanism; 61. a fixing plate; 62. a third rotating shaft; 63. a lifting plate; 64. and (4) lifting the hole.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1-7, the multi-azimuth display device for data mining comprises a base 1, a supporting mechanism 2 is fixedly installed on the upper surface of the base 1, a positioning mechanism 3 is arranged on the supporting mechanism 2, a display mechanism 4 is fixedly installed at the upper end of the supporting mechanism 2, an angle adjusting mechanism 5 is arranged inside the display mechanism 4, and a lifting mechanism 6 is fixedly installed on the upper surface of the supporting mechanism 2.

Wherein, the supporting mechanism 2 includes a first bearing 21, the first bearing 21 is fixedly installed at the center of the upper surface of the base 1, a supporting rod 22 is fixedly sleeved on the first bearing 21, the upper end of the supporting rod 22 extends to the outside of the base 1 and extends upwards, a supporting plate 23 is fixedly connected on the side wall of one side of the supporting rod 22, one end of the supporting plate 23 far away from the supporting rod 22 extends to the outside of the base 1, a supporting block 24 is fixedly connected on the lower surface of one side of the supporting plate 23 far away from the supporting rod 22, a rolling groove 25 is formed on the lower surface of the supporting block 24, two second bearings 26 are fixedly installed between the opposite groove walls of the rolling groove 25 in a symmetrical shape, a rotating rod 27 is fixedly installed between the two second bearings 26 together, a rolling wheel 28 is fixedly sleeved on the rod wall of the rotating rod 27, the lower end of the rolling wheel 28 extends to the outside of the rolling groove 25 and is flush with the lower surface of the base 1, base 1's upper surface is seted up one and is the T type spout 29 that the annular set up, sliding connection has a T type slider 210 in T type spout 29, T type slider 210's upper end runs through and extends to outside base 1, and T type slider 210 is located the outer lower surface of upper end fixed connection in backup pad 23 of base 1, display screen 45 can drive backup pad 23 and supporting shoe 24 simultaneously when the adjustment direction and carry out synchronous removal, and supporting shoe 24 can remove at subaerial roll through roller wheel 28, make supporting shoe 24 be located display screen 45 all the time, thereby can support it through supporting shoe 24, and backup pad 23 can support base 1 through T type spout 29 and T type slider 210, make base 1 and display screen 45 remain balanced all the time, thereby make things convenient for its use.

Wherein, the positioning mechanism 3 includes a fixing hole 31, the fixing hole 31 is perforated on the supporting plate 23, and a plurality of fixing slots 32 are perforated on the upper surface of the base 1 corresponding to the position of the fixing hole 31, the plurality of fixing slots 32 are arranged in a surrounding manner with respect to the supporting rod 22, an annular slot 33 is arranged in the fixing hole 31, an annular block 34 is connected in the annular slot 33 in a sliding manner, an inner ring of the annular block 34 extends into the fixing hole 31 and is fixedly connected with a fixing rod 35, a lower end of the fixing rod 35 extends into one of the fixing slots 32 in a penetrating manner, a first spring 36 is sleeved on the rod wall of the fixing rod 35 corresponding to the position of the annular slot 33, a lower end of the first spring 36 is abutted against the upper surface of the annular block 34, an upper end of the first spring 36 is abutted against the upper end slot wall of the annular slot 33, an upper end of the fixing rod 35 extends out of the supporting plate 23 and is fixedly connected with a lifting rod 37, dead lever 35 can break away from fixed slot 32 when rising, thereby remove the spacing fixed to backup pad 23, bracing piece 22 and backup pad 23 can rotate this moment, and bracing piece 22 can drive installation piece 41 and display screen 45 and rotate and carry out ascending adjustment of direction, can loosen lifting plate 63 after the adjustment finishes, later first spring 36 can promote annular piece 34 downwards, and annular piece 34 can drive dead lever 35 synchronous decline, and dead lever 35 can descend to corresponding fixed slot 32 in, thereby can fix backup pad 23 and bracing piece 22, and fix the direction of display screen 45.

Wherein, the display mechanism 4 comprises an installation block 41, the installation block 41 is fixedly installed on the upper surface of the support rod 21, an installation rod 42 is fixedly connected to the side wall of the top end of one side of the installation block 41, a first rotating shaft 43 is fixedly installed at one end of the installation rod 42 far away from the installation block 41, an installation frame 44 is fixedly installed at one end of the first rotating shaft 43 far away from the installation rod 42, a display screen 45 is fixedly installed on the side wall of the installation frame 44 far away from the rotating shaft 43, the angle adjustment mechanism 5 comprises a moving hole 51, the moving hole 51 is penetrated and opened on the installation block 41, a moving rod 52 is slidably connected in the moving hole 51, both ends of the moving rod 52 are penetrated and extended out of the installation block 41, a second rotating shaft 53 is fixedly installed at one end of the moving rod 52, a handle 514 is fixedly installed at the other end of the moving rod 52, one end of the second rotating shaft 53 far away from the moving rod 52 is fixedly installed on the installation frame 44, a lifting hole 54 is formed in the side wall of one side of the moving hole 51 in a penetrating manner, a lifting rod 55 is connected in the lifting hole 54 in a sliding manner, the lower end of the lifting rod 55 extends out of the mounting block 41 in a penetrating manner and is fixedly connected to the upper surface of the lifting rod 37, a positioning block 56 is fixedly connected to the top rod wall of the lifting rod 55 in the lifting hole 54, one end of the positioning block 56, which is far away from the lifting rod 55, extends into the moving hole 51 in a penetrating manner, a first corrugated plate 57 is fixedly connected to the lower surface of the positioning block 56 in the moving hole 51, a second corrugated plate 58 is fixedly connected to the upper surface of the moving rod 52 corresponding to the first corrugated plate 57, the first corrugated plate 57 is meshed with the second corrugated plate 58, a pressing groove 59 is formed in the upper end hole wall of the lifting hole 54, a second spring 510 is fixedly installed on the upper end hole wall of the pressing groove 59, a pressing rod 511 is fixedly connected to the lower end of the second spring 510, the lower extreme of depression bar 511 runs through and extends to in the lift hole 54 and fixed connection is at the upper surface of lifter 55 down, and is vertical form on the cell wall of depression bar 59 and has seted up two spout 512, equal sliding connection has a slider 513 in two spout 512, and wherein one end of two sliders 513 all runs through and extends to in the depression bar 59 down, and two sliders 513 are located the equal fixed connection of one end in depression bar 59 down on the pole wall of depression bar 511.

Wherein, hoist mechanism 6 includes two fixed plates 61, two fixed plates 61 all are the upper surface of vertical form fixed connection in backup pad 23, common fixed mounting has a third pivot 62 between two fixed plates 61, fixed mounting has a lifting plate 63 on the third pivot 62, lifting plate 63 has run through on the position that corresponds dead lever 35 and has seted up a promotion hole 64, step on lifting plate 63 through the foot, and lifting plate 63 is under the support of third pivot 62 and fixed plate 61, the other end can drive dead lever 35 and rise under lifting rod 37's support, and lifting rod 37 can synchronous jacking lifter 55 when rising, thereby remove spacing to carriage release 52 and backup pad 23.

When in use, the lifting plate 63 can be stepped by the foot, the other end of the lifting plate 63 supported by the third rotating shaft 62 and the fixed plate 61 drives the fixed rod 35 to ascend under the support of the lifting rod 37, the lifting rod 37 synchronously lifts the lifting rod 55 when ascending, the fixed rod 35 is separated from the fixed groove 32 when ascending, thereby releasing the limit fixation of the supporting plate 23, at this time, the supporting rod 22 and the supporting plate 23 can be rotated, the supporting rod 22 drives the mounting block 41 and the display 45 to rotate and adjust the direction, the lifting rod 55 synchronously drives the positioning block 56 to ascend when ascending, the positioning block 56 ascends to drive the first corrugated plate 57 to ascend and release the balance with the second corrugated plate 58, thereby releasing the fixation of the moving rod 52, then the moving rod 52 can be pulled by the handle 514, and the moving rod 52 drives the lower end of the mounting block 44 to move when moving, the mounting frame 44 rotates under the support of the first rotating shaft 43, so as to synchronously rotate the mounting frame 44 and the display screen 45, and further perform angular adjustment, after the adjustment is completed, the lifting plate 63 can be released, at this time, the first spring 36 can push the ring block 34 downwards, the ring block 34 can drive the fixing rod 35 to synchronously descend, the fixing rod 35 can descend into the corresponding fixing groove 32, so as to fix the supporting plate 23 and the supporting rod 22, and fix the direction of the display screen 45, at the same time, the second spring 510 can push the pressing rod 511 to synchronously descend, the pressing rod 511 can synchronously push the lifting rod 55 to synchronously descend, the lifting rod 55 can drive the first corrugated plate 57 to descend through the positioning block 56 and be engaged with the second corrugated plate 58, so as to fix the movable rod 52, and thus complete the angular fixation of the display screen 45, thereby make adjustment in display screen 45 direction and the angle very simple convenient, display screen 45 can drive backup pad 23 and supporting shoe 24 simultaneously and carry out synchronous removal when the adjustment direction, and supporting shoe 24 can remove through rolling wheel 28 subaerial roll, make supporting shoe 24 be located display screen 45 all the time under, thereby can support it through supporting shoe 24, and backup pad 23 can support base 1 through T type spout 29 and T type slider 210, make base 1 and display screen 45 remain balanced all the time, thereby make things convenient for its use.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a based on data mining is with diversified display device, includes base (1), its characterized in that, the last fixed surface of base (1) installs a supporting mechanism (2), be provided with a positioning mechanism (3) on supporting mechanism (2), the upper end fixed mounting of supporting mechanism (2) has a show mechanism (4), the inside setting and an angle adjustment mechanism (5) of show mechanism (4), the last fixed surface of supporting mechanism (2) installs a hoist mechanism (6).

2. The multidirectional exhibition apparatus for data mining based on claim 1, wherein: the supporting mechanism (2) comprises a first bearing (21), the first bearing (21) is fixedly installed at the center of the upper surface of the base (1), a supporting rod (22) is fixedly sleeved on the first bearing (21), the upper end of the supporting rod (22) extends out of the base (1) and upwards, a supporting plate (23) is fixedly connected onto the side wall of one side of the supporting rod (22), one end, far away from the supporting rod (22), of the supporting plate (23) extends out of the base (1), a supporting block (24) is fixedly connected onto the lower surface, far away from one side of the supporting rod (22), of the supporting plate (23), a rolling groove (25) is formed in the lower surface of the supporting block (24), two second bearings (26) are fixedly installed between the opposite groove walls of the rolling groove (25) in a symmetrical mode, and a rotating rod (27) is fixedly installed between the two second bearings (26) together, the fixed cover of pole wall of dwang (27) has connect one and rolls wheel (28), the lower extreme of rolling wheel (28) runs through to extend to outside rolling groove (25) and level mutually with the lower surface of base (1).

3. The multidirectional exhibition apparatus for data mining based on claim 1, wherein: the positioning mechanism (3) comprises a fixing hole (31), the fixing hole (31) penetrates through the supporting plate (23) and is arranged on the supporting plate (23) and corresponds to the upper surface of the base (1) at the position of the fixing hole (31) and is provided with a plurality of fixing grooves (32), the fixing grooves (32) are arranged in a surrounding manner relative to the supporting rod (22), an annular groove (33) is formed in the fixing hole (31), an annular block (34) is connected in the annular groove (33) in a sliding manner, an inner ring of the annular block (34) extends into the fixing hole (31) and is fixedly connected with a fixing rod (35), the lower end of the fixing rod (35) penetrates through the fixing groove (32) and extends into one of the fixing grooves, a first spring (36) is sleeved on the rod wall at the position of the fixing rod (35) corresponding to the annular groove (33), and the lower end of the first spring (36) is abutted to the upper surface of the annular block (34), the upper end of the first spring (36) is abutted against the upper end groove wall of the annular groove (33), and the upper end of the fixing rod (35) penetrates through the lifting rod (37) which extends to the outside of the supporting plate (23) and is fixedly connected with the same.

4. The multidirectional exhibition apparatus for data mining based on claim 1, wherein: show mechanism (4) is including installation piece (41), installation piece (41) fixed mounting is at the upper surface of bracing piece (21), installation piece (41) is fixedly connected with an installation pole (42) on the top lateral wall of one side wherein, the one end fixed mounting that installation piece (41) were kept away from to installation pole (42) has a first pivot (43), the one end fixed mounting that installation pole (42) were kept away from in first pivot (43) has a mounting bracket (44), fixed mounting has display screen (45) on the lateral wall of pivot (43) one side was kept away from in mounting bracket (44).

5. The multidirectional exhibition apparatus for data mining based on claim 1, wherein: the angle adjusting mechanism (5) comprises a moving hole (51), the moving hole (51) is penetrated through and is opened up on the installation block (41), sliding connection has a moving rod (52) in the moving hole (51), the both ends of the moving rod (52) are penetrated through and are extended outside the installation block (41), just one end fixed mounting of the moving rod (52) is provided with a second rotating shaft (53), the other end fixed mounting of the moving rod (52) is provided with a handle (514), one end fixed mounting of the moving rod (52) is kept away from in the second rotating shaft (53) is arranged on the installation frame (44), a lifting hole (54) is penetrated through and is opened up on the side wall of one side of the moving hole (51), a lifting rod (55) is slidably connected in the lifting hole (54), the lower end of the lifting rod (55) is penetrated through and is extended outside the installation block (41) and is fixedly connected on the upper surface of the lifting rod (37), lifter (55) are located on the top pole wall of lifter (54) fixedly connected with a locating piece (56), the one end that lifter (55) were kept away from in locating piece (56) runs through and extends to removal hole (51), lower fixed surface that locating piece (56) are located removal hole (51) is connected with the first profile card of one deck (57), corresponds fixed surface is connected with one deck second profile card (58) on movable rod (52) of first profile card (57) position, first profile card (57) mesh with second profile card (58) mutually.

6. The multidirectional exhibition apparatus for data mining based on claim 1, wherein: hoist mechanism (6) include two fixed plates (61), two fixed plate (61) all are the upper surface of vertical form fixed connection in backup pad (23), two common fixed mounting has a third pivot (62) between fixed plate (61), fixed mounting has a lifting plate (63) in third pivot (62), run through on lifting plate (63) correspond the position of dead lever (35) and seted up one and promote hole (64).

7. The multidirectional exhibition apparatus for data mining based on claim 1, wherein: the upper surface of base (1) is seted up one and is T type spout (29) that the annular set up, sliding connection has a T type slider (210) in T type spout (29), the upper end of T type slider (210) runs through and extends to outside base (1), just T type slider (210) are located the outer upper end fixed connection of base (1) and are at the lower surface of backup pad (23).

8. The multi-azimuth exhibition apparatus for data mining according to claim 5, wherein: offer on the upper end pore wall of lift hole (54) by a indent (59) down, fixed mounting has a second spring (510) on the upper end cell wall of indent (59) down, depression bar (511) under the lower extreme fixedly connected with of second spring (510), the lower extreme of depression bar (511) down runs through and extends to in lift hole (54) and fixed connection at the upper surface of lifter (55), just be vertical form on the cell wall of indent (59) down and seted up two spout (512), two equal sliding connection has a slider (513) in spout (512), two wherein one end of slider (513) all runs through and extends to in indent (59) down, and two the equal fixed connection of one end that slider (513) are located indent (59) down is on the pole wall of depression bar (511) down.