CN210574959U

CN210574959U - Big data analysis demonstration board capable of being partially extended and unfolded

Info

Publication number: CN210574959U
Application number: CN201921990245.8U
Authority: CN
Inventors: 孙瑀擎; 郭迟; 杨桐; 崔琳; 魏佳慧; 葛鑫; 郝凯; 冷羽
Original assignee: Intelligent Terminal Industrial Research Institute Co Ltd of Yancheng Jinlin University
Current assignee: Intelligent Terminal Industrial Research Institute Co Ltd of Yancheng Jinlin University
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-05-19
Anticipated expiration: 2029-11-18

Abstract

The utility model discloses a big data analysis that can locally extend expansion is with demonstration board, including base, telescopic link and screw rod, install the telescopic link on the base, and the end fixing of telescopic link has the activity ball, the activity ball is located the activity inslot, and the activity groove sets up in the bottom of show board, the top edge of telescopic link is fixed with the gag lever post, the top edge of show board installs the handle, and the one end of handle is connected with the screw rod, screw rod hub connection is in the guide slot, and the guide slot sets up in the top of receiving and releasing the groove, the cover is equipped with the guide block on the screw rod, and the bottom of guide block is fixed with the subplate to the subplate is located receives and releases the inslot, the bottom of subplate is fixed with the locating piece, and the locating piece is located the locating groove to the bottom of receiving and releasing the groove is. This big data analysis that can extend partially expandes is with demonstration board can stretch out and draw back the subplate, increases the show area, can adjust the angle of show simultaneously.

Description

Big data analysis demonstration board capable of being partially extended and unfolded

Technical Field

The utility model relates to a big data analysis technical field specifically is a big data analysis demonstration board that can locally extend expansion.

Background

Along with the rapid development of internet trade, collect and the analysis based on high in the clouds technique to big data, realize the observation of social behavior, have the guide effect to trade development, big data analysis can adopt the demonstration board to demonstrate the operation usually, however current demonstration board has following problem when the use:

the use of demonstration board aims at demonstrating the analysis to data, and current demonstration board, when using, inconvenient local extension to be difficult to adjust the show area, the bandwagon effect is not good, simultaneously, for making things convenient for personnel to observe, needs to adjust its show angle.

Aiming at the problems, innovative design is urgently needed on the basis of the original demonstration board.

Disclosure of Invention

An object of the utility model is to provide a big data analysis that can locally extend expandes is with demonstration board to solve above-mentioned background and propose current demonstration board, inconvenient local extension, thereby be difficult to adjust the show area, observe for making things convenient for personnel simultaneously, need adjust its show angle's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a demonstration board capable of extending and unfolding locally and used for big data analysis comprises a base, a telescopic rod and a screw rod, wherein the telescopic rod is installed on the base, a movable ball is fixed at the end of the telescopic rod, the movable ball is located in a movable groove, the movable groove is formed in the bottom of the demonstration board, a limiting rod is fixed at the edge of the top of the telescopic rod, the limiting rod is located in the limiting groove, the limiting groove is formed in the lower end face of the demonstration board, a handle is installed at the edge of the top of the demonstration board, one end of the handle is connected with the screw rod, the screw rod is connected in a guide groove in a shaft mode, the guide groove is formed in the top of a retractable groove, the retractable groove is formed in the side of the demonstration board, a guide block is sleeved on the screw rod, an auxiliary board is fixed at the bottom of the guide block and is located in the retractable groove, a positioning block is fixed, and the positioning groove is arranged at the bottom of the retraction groove.

Preferably, the diameter of the movable ball is equal to the inner diameter of the movable groove, and the movable groove and the limiting groove share a central axis.

Preferably, the limiting rod is distributed in an equal angle mode about the central axis of the telescopic rod, the limiting rod is rotatably connected with the limiting groove, and the limiting groove is designed to be of a circular ring-shaped structure.

Preferably, the cross-sectional area of the guide block is equal to that of the guide groove, and the guide block and the auxiliary plate are of an integrated structure.

Preferably, the outer side of the auxiliary plate is attached to the inner wall of the storage groove, and the number of the auxiliary plates is 2.

Preferably, the positioning block is connected with the positioning groove in a sliding mode, and the distribution positions of the positioning block correspond to the distribution positions of the guide blocks.

Compared with the prior art, the beneficial effects of the utility model are that: the large data analysis demonstration board capable of being locally extended and unfolded;

1. the cross-sectional area of the guide block is equal to that of the guide groove, the guide block and the auxiliary plate are of an integrated structure, when the screw rod is driven to rotate through the handle, the guide block can be driven to slide in the guide groove, so that the auxiliary plate is driven to slide and expand in the retraction groove, the display area is conveniently increased, meanwhile, the positioning block is connected with the positioning groove in a sliding mode, the distribution position of the positioning block corresponds to that of the guide block, the positioning block can slide along the positioning groove, and the auxiliary plate can be stably expanded and used;

2. the diameter through the activity ball that sets up equals the internal diameter of activity groove for the show board can adjust the angle of show board through the rotation of activity groove on the activity ball, and the gag lever post is connected for rotating between gag lever post and the spacing groove about the angular distribution such as the central axis of telescopic link simultaneously, and the spacing groove is the ring annular structural design, makes the spacing groove of show board bottom can rotate around the gag lever post, keeps the stable use of show board.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic diagram of a side-sectional structure of the display board of the present invention;

fig. 3 is a schematic view of the display board of the present invention viewed from the bottom;

fig. 4 is a schematic view of the top view structure of the telescopic rod of the present invention.

In the figure: 1. a base; 2. a telescopic rod; 3. a movable ball; 4. a movable groove; 5. a display board; 6. a limiting rod; 7. a limiting groove; 8. a handle; 9. a screw; 10. a guide groove; 11. a guide block; 12. a sub-board; 13. a retraction slot; 14. positioning blocks; 15. and (6) positioning a groove.

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. 1-4, the present invention provides a technical solution: a demonstration board capable of extending and unfolding locally for big data analysis comprises a base 1, a telescopic rod 2, a movable ball 3, a movable groove 4, a demonstration board 5, a limiting rod 6, a limiting groove 7, a handle 8, a screw rod 9, a guide groove 10, a guide block 11, an auxiliary board 12, a retraction groove 13, a positioning block 14 and a positioning groove 15, wherein the telescopic rod 2 is installed on the base 1, the end of the telescopic rod 2 is fixedly provided with the movable ball 3, the movable ball 3 is positioned in the movable groove 4, the movable groove 4 is arranged at the bottom of the demonstration board 5, the top edge of the telescopic rod 2 is fixedly provided with the limiting rod 6, the limiting rod 6 is positioned in the limiting groove 7, the limiting groove 7 is arranged at the lower end face of the demonstration board 5, the top edge of the demonstration board 5 is provided with a handle 8, one end of the handle 8 is connected with the screw rod 9, the screw rod 9 is connected in the guide groove 10 in a shaft, the guide groove 10 is arranged at the top of the, a guide block 11 is sleeved on the screw 9, an auxiliary plate 12 is fixed at the bottom of the guide block 11, the auxiliary plate 12 is positioned in the retraction groove 13, a positioning block 14 is fixed at the bottom of the auxiliary plate 12, the positioning block 14 is positioned in a positioning groove 15, and the positioning groove 15 is arranged at the bottom of the retraction groove 13;

the diameter of the movable ball 3 is equal to the inner diameter of the movable groove 4, and the movable groove 4 and the limiting groove 7 share the same central axis, so that the display board 5 can rotate around the movable ball 3 through the movable groove 4 at the bottom of the display board, and the display angle of the display board 5 can be adjusted;

the limiting rod 6 is distributed in an equal angle mode about the central axis of the telescopic rod 2, the limiting rod 6 is rotatably connected with the limiting groove 7, the limiting groove 7 is designed in a circular ring structure, and when the display board 5 is rotated, the limiting groove 7 at the bottom of the display board rotates around the limiting rod 6, so that the display board 5 can be kept to rotate stably and be used;

the cross-sectional area of the guide block 11 is equal to that of the guide groove 10, the guide block 11 and the auxiliary plate 12 are of an integrated structure, when the handle 8 is manually rotated, the handle 8 drives the screw rod 9 to rotate in the guide groove 10, so that the guide block 11 is driven to slide in the guide groove 10, and the auxiliary plate 12 is driven to slide in the retraction groove 13 through the guide block 11;

the outer side of the auxiliary plate 12 is mutually attached to the inner wall of the

retractable groove

13, 2 auxiliary plates 12 are symmetrically arranged about the central axis of the display board 5, so that the auxiliary plates 12 can be conveniently and stably retracted and expanded in the retractable groove 13, and the demonstration area of the device is increased by the 2 auxiliary plates 12;

the positioning block 14 is connected with the positioning groove 15 in a sliding mode, the distribution positions of the positioning block 14 correspond to the distribution positions of the guide block 11, when the guide block 11 drives the auxiliary plate 12 to move, the positioning block 14 slides in the positioning groove 15 along with the auxiliary plate, and stable use of the auxiliary plate 12 when the auxiliary plate is unfolded is kept.

The working principle is as follows: when the demonstration board capable of being partially extended and unfolded for big data analysis is used, as shown in fig. 1-2, firstly, when the demonstration area needs to be increased, the handle 8 on the demonstration board 5 is manually rotated, the handle 8 drives the screw rod 9 to rotate in the guide groove 10, so that the guide block 11 in threaded connection with the screw rod 9 slides along the guide groove 10, the auxiliary board 12 is driven by the guide block 11 to slide in the retraction groove 13, the auxiliary board 12 is extended in a sliding manner, the demonstration area is increased, and meanwhile, the positioning block 14 at the bottom of the auxiliary board 12 slides along the positioning groove 15, so that the extended stable use of the auxiliary board 12 is kept;

next, as shown in fig. 1, when the display angle of the display board 5 needs to be adjusted, the display board 5 is rotated on the telescopic rod 2, so that the movable groove 4 at the bottom of the display board 5 in fig. 1-2 rotates in the movable ball 3 at the top of the telescopic rod 2, and meanwhile, during the rotation of the display board 5, the limiting rod 6 at the bottom of the display board 5 in fig. 1 and 3 rotates on the limiting rod 6 at the top of the telescopic rod 2 in fig. 4, and the angle adjustment of the display board 5 is completed by keeping the display board 5 stable through the limiting rod 6.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a big data analysis that can extend partially expandes is with demonstration board, includes base (1), telescopic link (2) and screw rod (9), its characterized in that: the telescopic rod (2) is installed on the base (1), the end of the telescopic rod (2) is fixedly provided with a movable ball (3), the movable ball (3) is located in a movable groove (4), the movable groove (4) is arranged at the bottom of the display board (5), a limiting rod (6) is fixed at the top edge of the telescopic rod (2), the limiting rod (6) is located in a limiting groove (7), the limiting groove (7) is arranged at the lower end face of the display board (5), a handle (8) is installed at the top edge of the display board (5), one end of the handle (8) is connected with a screw rod (9), the screw rod (9) is connected with a guide groove (10) in a shaft mode, the guide groove (10) is arranged at the top of a retractable groove (13), the retractable groove (13) is arranged at the side of the display board (5), a guide block (11) is sleeved on the screw rod (9), and an auxiliary board (12) is fixed at the bottom of the guide block (11), the auxiliary plate (12) is positioned in the retraction groove (13), the positioning block (14) is fixed at the bottom of the auxiliary plate (12), the positioning block (14) is positioned in the positioning groove (15), and the positioning groove (15) is arranged at the bottom of the retraction groove (13).

2. The demonstration board for big data analysis capable of being locally extended and unfolded according to claim 1, wherein: the diameter of the movable ball (3) is equal to the inner diameter of the movable groove (4), and the movable groove (4) and the limiting groove (7) share the same central axis.

3. The demonstration board for big data analysis capable of being locally extended and unfolded according to claim 1, wherein: the limiting rod (6) is distributed in an equal angle mode about the central axis of the telescopic rod (2), the limiting rod (6) is rotatably connected with the limiting groove (7), and the limiting groove (7) is designed to be of a circular ring-shaped structure.

4. The demonstration board for big data analysis capable of being locally extended and unfolded according to claim 1, wherein: the cross-sectional area of the guide block (11) is equal to that of the guide groove (10), and the guide block (11) and the auxiliary plate (12) are of an integrated structure.

5. The demonstration board for big data analysis capable of being locally extended and unfolded according to claim 1, wherein: the outer side of the auxiliary plate (12) is attached to the inner wall of the storage groove (13), and 2 auxiliary plates (12) are symmetrically arranged around the central axis of the display plate (5).

6. The demonstration board for big data analysis capable of being locally extended and unfolded according to claim 1, wherein: the positioning blocks (14) are connected with the positioning grooves (15) in a sliding mode, and the distribution positions of the positioning blocks (14) correspond to the distribution positions of the guide blocks (11).