CN219320936U

CN219320936U - Multi-angle presentation device

Info

Publication number: CN219320936U
Application number: CN202222795256.9U
Authority: CN
Inventors: 胡志辉; 文金军; 岳增东; 项剑波
Original assignee: Zhejiang Yuanda Engineering Consulting Co ltd
Current assignee: Zhejiang Yuanda Engineering Consulting Co ltd
Priority date: 2022-10-22
Filing date: 2022-10-22
Publication date: 2023-07-07
Anticipated expiration: 2032-10-22

Abstract

The utility model discloses a multi-angle demonstration device which comprises a base mechanism, a support mechanism and a demonstration mechanism, wherein the base mechanism comprises a movable base, the support mechanism is arranged at the inner side of a storage groove, the support mechanism comprises a support base, a telescopic support and a U-shaped rotating frame, the support base is hinged at the inner side of the storage groove, the telescopic support is slidably connected at the inner side of the support base, the U-shaped rotating frame is connected at the top of the U-shaped rotating frame, the demonstration mechanism is rotatably arranged at the inner side of the U-shaped rotating frame, the support mechanism with a turnover storage structure is adopted, the support base can be stored at the inner side of the storage groove through turnover, and the demonstration mechanism is taken down and stored.

Description

Multi-angle presentation device

Technical Field

The utility model relates to the technical field of presentation devices, in particular to a multi-angle presentation device.

Background

The demonstration device is used as an explanation demonstration tool for conveniently demonstrating data, is a necessary demonstration tool in the explanation, for example, the project cost is estimated before construction in the existing constructional engineering, the project cost is estimated according to the drawing of the project, the drawing is expanded and demonstrated through the demonstration device when estimated, the project cost is estimated, the support column of the existing demonstration device is mainly fixedly arranged, although the height of the demonstration board can be adjusted, the support column cannot be contained after the use, the support column has a certain height, the storage or the carrying movement is very inconvenient, the demonstration board of the existing demonstration device is mainly fixedly arranged, the demonstration stability can be guaranteed, but when in use, the inclination angle of the demonstration board is often required to be adjusted for better observation and understanding of the demonstration content of a viewer, and the existing fixed demonstration device cannot meet the use requirement.

Disclosure of Invention

The utility model aims to provide a multi-angle demonstration device so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the multi-angle demonstration device comprises a base mechanism, a support mechanism and a display mechanism, wherein the support mechanism is arranged at the top of the base mechanism, and the display mechanism is arranged at the top end of the support mechanism;

the base mechanism comprises a movable base, a storage groove is formed in the top of the movable base, the support mechanism is arranged on the inner side of the storage groove and comprises a support base, a telescopic support and a U-shaped rotating frame, the support base is hinged to the inner side of the storage groove, the telescopic support is slidably connected to the inner side of the support base, the U-shaped rotating frame is connected to the top of the U-shaped rotating frame, and the display mechanism is rotatably arranged on the inner side of the U-shaped rotating frame.

Preferably, the display mechanism comprises a plate body fixing frame and a demonstration plate body, wherein two turnover seats with the number of two are symmetrically and fixedly arranged on two sides of the plate body fixing frame, a rotating shaft is arranged in the middle of each turnover seat, each turnover seat is rotationally connected to the inner side of the U-shaped rotating frame through the corresponding rotating shaft, and the plate body fixing frame is rotationally connected to the inner side of the U-shaped rotating frame through the corresponding turnover seat.

Preferably, the demonstration board body is fixedly connected to the inner side of the board body fixing frame, the fixing assembly is arranged on the upper portion of the demonstration board body and comprises a fixing pressing block and an adsorption magnetic block, the three adsorption magnetic blocks are uniformly embedded and fixed on the inner side of the fixing pressing block, the fixing pressing block is connected to the surface of the demonstration board body through adsorption of the adsorption magnetic block, and a teaching stick clamping seat is fixedly connected to one side of the board body fixing frame.

Preferably, a first bolt is in threaded connection with one side of the upper portion of the support base, adjusting screw holes are formed in the side face of the telescopic support at equal intervals in the vertical direction, the tail end of the first bolt is in threaded connection with the inner side of each adjusting screw hole, a display board connecting seat is fixedly connected with the bottom of the board fixing frame, a second screw hole is in threaded connection with the side face of the display board connecting seat, and the display board connecting seat is fixedly connected with the top end of the telescopic support through the second screw hole.

Preferably, the top of the movable base is fixedly connected with a limit seat on one side of the storage groove, the upper portion of the limit seat is in threaded connection with a limit bolt, and a limit screw hole matched with the limit bolt is formed in the surface of the support base.

Preferably, a first measuring part of the support base is fixedly connected with a limiting screw seat, a limiting screw hole is formed in one side of the limiting screw seat, universal wheels are arranged at four corners of the bottom of the movable base, and four universal wheels are fixedly connected to the bottom of the movable base.

Compared with the prior art, the utility model has the beneficial effects that:

this device adopts the prop mechanism that has the structure of accomodating that can overturn, can accomodate the prop base in the inboard of accomodating the groove through the upset to take off the show mechanism and deposit, greatly reduced device's storage volume has practiced thrift the parking space, has made things convenient for accomodating and transporting of device greatly, and will demonstrate the plate body and connect in the upper portion of U-shaped revolving rack through the upset seat, when demonstrating the explanation, can carry out nimble regulation to the inclination of demonstration plate body, the content of demonstration is known in the better observation of messenger's viewer, utilizes the improvement of demonstration effect.

Drawings

FIG. 1 is a schematic view of the overall left front side structure of the present utility model;

FIG. 2 is a schematic view of the overall right front side structure of the present utility model;

FIG. 3 is a schematic view of a demonstration board body structure of the present utility model;

FIG. 4 is a schematic view of a fixed press block structure of the present utility model;

FIG. 5 is a schematic view of the overall rear side structure of the present utility model;

FIG. 6 is a schematic view of the structure of the area A in FIG. 5 according to the present utility model;

fig. 7 is a schematic view of the structure of the area B in fig. 5 according to the present utility model.

In the figure: 1. a base mechanism; 2. a strut mechanism; 3. a display mechanism; 4. a movable base; 5. a storage groove; 6. a universal wheel; 7. a pillar base; 8. a telescopic strut; 9. a display board connecting seat; 10. a U-shaped rotating frame; 11. a teaching stick clamping seat; 12. a plate body fixing frame; 13. demonstration board body; 14. turning over the seat; 15. a fixing assembly; 16. fixing the pressing block; 17. adsorbing the magnetic blocks; 18. a first bolt; 19. adjusting the screw hole; 20. a second screw hole; 21. a limit seat; 22. a limit bolt; 23. and a limit screw seat.

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.

Examples

Referring to fig. 1-7, the present utility model provides a technical solution: the utility model provides a multi-angle presentation device, including base unit 1, prop mechanism 2 and show mechanism 3, base unit 1 is including removing base 4, and the bottom four corners of removing base 4 all is provided with universal wheel 6, and four universal wheels 6 equal fixed connection in the bottom of removing base 4 can realize the quick travel of device through the universal wheel 6 that removes base 4 bottom and set up, and the storage tank 5 has been seted up at the top of removing base 4, and the accessible upset is accomodate prop base 7 in the inboard of storage tank 5.

The strut mechanism 2 is arranged on the inner side of the storage groove 5, the strut mechanism 2 comprises a strut base 7, a telescopic strut 8 and a U-shaped rotating frame 10, the strut base 7 is hinged on the inner side of the storage groove 5, the telescopic strut 8 is connected to the inner side of the strut base 7 in a sliding mode, the telescopic strut 8 is stored in a telescopic mode through telescopic adjustment, the top of the movable base 4 is located on one side of the storage groove 5 and fixedly connected with a limiting seat 21, the upper portion of the limiting seat 21 is in threaded connection with a limiting bolt 22, the surface of the strut base 7 is provided with a limiting screw hole matched with the limiting bolt 22, one side of the strut base 7 is fixedly connected with a limiting screw seat 23, one side of the limiting screw seat 23 is provided with limiting screw holes, limiting fixing of the strut base 7 can be achieved through clamping action between the limiting bolt 22 and the two limiting screw holes, the strut mechanism 2 after being unfolded and stored can be limited and locked, and the U-shaped rotating frame 10 is connected to the top of the U-shaped rotating frame 10.

The upper portion one side threaded connection of pillar base 7 has first bolt 18, adjusting screw 19 has been seted up along vertical direction equidistance to the side of flexible pillar 8, the terminal threaded connection of first bolt 18 is in adjusting screw 19's inboard, through the flexible spacing joint of adjusting screw 19 and first bolt 18 of flexible pillar 8 cooperation, can accomplish the regulation location to show mechanism 3 height, do benefit to the use of device, the bottom fixedly connected with panel connecting seat 9 of plate body fixed frame 12, the side threaded connection of panel connecting seat 9 has second screw 20, panel connecting seat 9 passes through second screw 20 fixed connection in the top of flexible pillar 8.

The show mechanism 3 rotates to set up in the inboard of U-shaped revolving rack 10, show mechanism 3 includes plate body fixed frame 12 and demonstration plate body 13, the both sides of plate body fixed frame 12 are the fixed upset seat 14 that is provided with two in quantity that is of symmetry form, the upset seat 14 has certain rotation resistance, it is derived from frictional resistance, can restrict the upset of plate body fixed frame 12, make it keep certain stability when using, the middle part of upset seat 14 is provided with the pivot, the upset seat 14 rotates the inboard of connecting in U-shaped revolving rack 10 through the pivot, adopt the structural design that can overturn can be when using, the inclination of show mechanism 3 carries out upset regulation, can carry out the multi-angle regulation to it, the use of device has been made things convenient for greatly, plate body fixed frame 12 is connected in the inboard of U-shaped revolving rack 10 through the rotation of upset seat 14, demonstration plate body 13 fixed connection is in the inboard of plate body fixed frame 12, the upper portion of demonstration plate body 13 is provided with fixed subassembly 15, fixed subassembly 15 includes fixed briquetting 16 and adsorption magnetic force piece 17, the inboard that three adsorption magnetic force piece 17 are fixed in fixed briquetting 16, the inboard that fixed briquetting 16 was fixed in, the magnetic force rod 13 is fixed in the fixed 13 can be taken in through the fixed magnetic force rod 13 on the fixed connection of the fixed magnetic force rod 13, the fixed connection of the fixed position of magnetic force rod 16 on the fixed position of the fixed magnetic rod 16, the fixed position of the magnetic rod 16 on the fixed position of the support 16 in the side of the magnetic rod 11.

The theory of operation or structure principle move the device to suitable position through promoting during the use, twist spacing bolt 22 after overturning pillar base 7, make spacing bolt 22 connect in the spacing screw of pillar base 7 one side, utilize joint effect with the dead fixed of pillar base 7 lock, and fix U-shaped revolving rack 10 in telescopic prop 8's top through second screw 20, accomplish the installation work of device, afterwards unscrew the first bolt 18 on pillar base 7 upper portion, adjust the height of demonstration plate body 13 through the flexible length of sliding adjustment telescopic prop 8, screw first bolt 18 again after accomplishing, utilize the joint effect of first bolt 18 and adjusting screw 19 to lock telescopic prop 8 dead fixed, afterwards with the drawing data tiling of engineering in the surface of demonstration plate body 13, and through fixed briquetting 16 with the four corners compaction of drawing fixed, adjust the inclination of demonstration plate body 13 after the completion, make it just to the viewer, let the better observation drawing data upper portion of viewer observe the content, the improvement of engineering quotation degree of accuracy of being convenient for, after using, take off U-shaped revolving rack 10 and with the mechanism exhibition mechanism 3 alone, and take in the expansion and take in the seat 2 of the side of the expansion and take in seat 2, the limit seat is realized the expansion and take in seat is realized, can take in the side of the size of the expansion and take in seat is greatly reduced by the side of the expansion seat is realized, can take in the seat is greatly to take in the side of the seat is 5, can take in the side of the expansion seat is more than 5, can take in the side is realized, can take in the expansion seat is greatly has the expansion seat is realized, and can take and can and has the expansion seat is greatly can and can be had, and can be easily and has.

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

Claims

1. The utility model provides a multi-angle presentation device, includes base mechanism (1), prop mechanism (2) and show mechanism (3), its characterized in that: the support mechanism (2) is arranged at the top of the base mechanism (1), and the display mechanism (3) is arranged at the top end of the support mechanism (2);

the base mechanism (1) comprises a movable base (4), a storage groove (5) is formed in the top of the movable base (4), the support mechanism (2) is arranged on the inner side of the storage groove (5), the support mechanism (2) comprises a support base (7), a telescopic support (8) and a U-shaped rotating frame (10), the support base (7) is hinged to the inner side of the storage groove (5), the telescopic support (8) is connected to the inner side of the support base (7) in a sliding mode, the U-shaped rotating frame (10) is connected to the top of the U-shaped rotating frame (10), and the display mechanism (3) is arranged on the inner side of the U-shaped rotating frame (10) in a rotating mode.

2. The multi-angle presentation apparatus of claim 1 wherein: the display mechanism (3) comprises a plate body fixing frame (12) and a demonstration plate body (13), two turnover seats (14) which are two in number are symmetrically and fixedly arranged on two sides of the plate body fixing frame (12), a rotating shaft is arranged in the middle of each turnover seat (14), each turnover seat (14) is rotationally connected to the inner side of the U-shaped rotating frame (10) through the corresponding rotating shaft, and the plate body fixing frame (12) is rotationally connected to the inner side of the U-shaped rotating frame (10) through the corresponding turnover seat (14).

3. The multi-angle presentation apparatus of claim 2 wherein: the demonstration board body (13) is fixedly connected to the inner side of the board body fixing frame (12), a fixing assembly (15) is arranged on the upper portion of the demonstration board body (13), the fixing assembly (15) comprises a fixing pressing block (16) and an adsorption magnetic block (17), the three adsorption magnetic blocks (17) are uniformly embedded and fixed on the inner side of the fixing pressing block (16), the fixing pressing block (16) is connected to the surface of the demonstration board body (13) through the adsorption magnetic block (17) in an adsorption mode, and one side of the board body fixing frame (12) is fixedly connected with a teaching stick clamping seat (11).

4. The multi-angle presentation apparatus of claim 2 wherein: the utility model discloses a telescopic support, including pillar base (7), telescopic support (8), adjusting screw (19) have been seted up along vertical direction equidistance to upper portion one side threaded connection of pillar base (7), the terminal threaded connection of first bolt (18) is in the inboard of adjusting screw (19), the bottom fixedly connected with panel connecting seat (9) of plate body fixed frame (12), the side threaded connection of panel connecting seat (9) has second screw (20), panel connecting seat (9) are through the top of second screw (20) fixed connection in telescopic support (8).

5. The multi-angle presentation apparatus of claim 4 wherein: the top of remove base (4) is located one side fixedly connected with spacing seat (21) of accomodating groove (5), the upper portion threaded connection of spacing seat (21) has spacing bolt (22), spacing screw with spacing bolt (22) looks adaptation has been seted up on the surface of pillar base (7).

6. The multi-angle presentation apparatus of claim 5 wherein: one side of the support column base (7) is fixedly connected with a limiting screw seat (23), one side of the limiting screw seat (23) is provided with a limiting screw hole, four universal wheels (6) are arranged at four corners of the bottom of the movable base (4), and the four universal wheels (6) are fixedly connected to the bottom of the movable base (4).