CN221261876U - Technical popularization display board - Google Patents

Abstract

The utility model discloses a technical popularization display board, which comprises the following components: the device comprises a base, wherein a roller for moving is arranged on the surface of the base, a support column is vertically connected in the middle of the upper surface of the base, a telescopic mechanism is arranged in the support column, an upper seat is arranged above the support column, a shaft barrel is movably connected to the left side of the upper seat, a winding shaft is arranged in the shaft barrel, a coil spring is arranged at the end part of the winding shaft, and a spread is connected to the surface of the winding shaft; through telescopic machanism's setting, be connected through telescopic machanism between seat and the pillar, telescopic link and the whole three sections that are provided with of extension rod cup joint each other, are favorable to highly carrying out flexible regulation to the show tablet like this, are convenient for carry the removal to the show tablet, improve the flexibility.

Description

Technical popularization display board

Technical Field

The utility model relates to the technical field of technical popularization, in particular to a technical popularization display board.

Background

Technical popularization is one of enterprise culture, promotes technical information through technical popularization, and masses and clients of being convenient for can know technical information to and technical product, and in the popularization, need use the show tablet to demonstrate technical information, do benefit to the expansion popularization scope, consequently, the show tablet is the requisite user device in the technical popularization.

The current show tablet is in technical popularization in-process, and holistic structure is more single to holistic area is great, is inconvenient for remove, and holistic portability and flexibility are not good, and simultaneously after accomplishing technical popularization show, are inconvenient for packing up popularization show content.

Accordingly, one skilled in the art would be able to provide a technical promotional display that addresses the problems set forth in the background above.

Disclosure of utility model

The utility model aims to provide a technical popularization display board, which solves the problems that the prior display board provided in the background art is single in integral structure, large in integral area, inconvenient to move, poor in integral portability and flexibility, and inconvenient to pack popularization display contents after the technical popularization and display are finished.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

A technical promotional display comprising: the device comprises a base, wherein a roller for moving is arranged on the surface of the base, a support column is vertically connected in the middle of the upper surface of the base, a telescopic mechanism is arranged in the support column, an upper seat is arranged above the support column, a shaft barrel is movably connected to the left side of the upper seat, a winding shaft is arranged in the shaft barrel, a coil spring is arranged at the end part of the winding shaft, and a spread is connected to the surface of the winding shaft;

The telescopic mechanism comprises: install in the inside telescopic link in pillar top, the upper end surface of telescopic link is provided with the perforation, the internally mounted of telescopic link has the extension rod, the lower extreme surface mounting of extension rod has the umbrella pearl.

Preferably, the telescopic rod and the extension rod are matched with each other to form a telescopic structure, and the support column is connected with the upper seat through the telescopic rod and the extension rod arranged in the telescopic rod.

Preferably, a hook rod is movably arranged on one side of the support column, and a movable shaft is arranged between the hook rod and the support column.

Preferably, the surface of the hook rod is provided with a hook hole, and the hook rod and the support column are mutually matched to form a rotating structure through the movable shaft.

Preferably, the right side sliding of upper seat is installed and is taken out the board, take out the surface mounting of board and have the lifting hook, the surface hooking of lifting hook has the basket of hanging, take out the right side wall slidable mounting of board and take out the box.

Preferably, a slot is formed in the lower end of the spreading cloth, a hook is arranged in the slot, and a spring is connected to the upper end of the hook.

Preferably, the hooks are connected with the inside of the grooves through springs, and the hooks and the hook holes are arranged in one-to-one correspondence.

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

1. Through telescopic machanism's setting, be connected through telescopic machanism between seat and the pillar, telescopic link and the whole three sections that are provided with of extension rod cup joint each other, are favorable to highly carrying out flexible regulation to the show tablet like this, are convenient for carry the removal to the show tablet, improve the flexibility.

2. Through the setting of a section of thick bamboo, the internally mounted of a section of thick bamboo has a rolling axle, and the surface rolling of rolling axle has the exhibition cloth, interconnect between rolling axle and the wind spring utilizes the wind spring to reset the rolling axle, like this after the expansion use, can be with the exhibition cloth withdraw in a section of thick bamboo, do benefit to the completion and accomodate, improve portability.

Drawings

Fig. 1 is a schematic structural diagram of a technical popularization display board.

Fig. 2 is a schematic structural diagram of a technical popularization display board shaft barrel and spreading.

Fig. 3 is a schematic structural view of a telescopic rod in a technical popularization display board.

Fig. 4 is a schematic structural diagram of a technical popularization and exhibition board.

In the figure: 1. a base; 2. a roller; 3. a support post; 4. a hook rod; 5. a movable shaft; 6. a hook hole; 7. a telescopic rod; 701. perforating; 702. a stretching rod; 703. umbrella beads; 8. an upper seat; 9. a shaft cylinder; 901. a winding shaft; 902. a coil spring; 10. spreading; 1001. slotting; 1002. a hook; 1003. a spring; 11. drawing a plate; 1101. a lifting hook; 1102. hanging basket; 1103. and (5) drawing the box.

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.

Referring to fig. 1 to 4, an embodiment of the present utility model provides a technical popularization display board, including: base 1, the surface mounting of base 1 has gyro wheel 2 that is used for removing, is connected with pillar 3 perpendicularly in the middle of the upper surface of base 1, and the inside of pillar 3 is provided with telescopic machanism, and telescopic machanism includes: the telescopic rod 7 is arranged in the top of the support column 3, a perforation 701 is arranged on the upper end surface of the telescopic rod 7, a stretching rod 702 is arranged in the telescopic rod 7, an umbrella bead 703 is arranged on the lower end surface of the stretching rod 702, the telescopic rod 7 and the stretching rod 702 are mutually matched to form a telescopic structure, and the support column 3 is connected with the upper seat 8 through the telescopic rod 7 and the stretching rod 702 arranged in the telescopic rod 7;

Specifically, through the setting of gyro wheel 2 on the base 1, be convenient for remove the device is whole, install telescopic link 7 on the pillar 3, telescopic link 7's internal diameter and the external diameter of extension bar 702 mutually support, be provided with three sections altogether, be convenient for realize telescopic machanism's flexible regulation, umbrella pearl 703 is corresponding with perforation 701, can fix a position telescopic machanism, when using, utilize telescopic link 7 and the extending bar 702 between the telescopic machanism, outwards pull extension bar 702, expand telescopic link 7 structure, until with umbrella pearl 703 pull to perforation 701 position, umbrella pearl 703 can imbeds perforation 701's inside, accomplish telescopic regulation of telescopic link 7, adjust the height of seat 8.

An upper seat 8 is arranged above the support column 3, a hook rod 4 is movably arranged on one side of the support column 3, a movable shaft 5 is arranged between the hook rod 4 and the support column 3, a hook hole 6 is formed in the surface of the hook rod 4, and the hook rod 4 and the support column 3 are mutually matched to form a rotating structure through the movable shaft 5;

The left side of the upper seat 8 is movably connected with a shaft barrel 9, a winding shaft 901 is arranged in the shaft barrel 9, a coil spring 902 is arranged at the end part of the winding shaft 901, the surface of the winding shaft 901 is connected with a spread cloth 10, a slot 1001 is formed in the lower end of the spread cloth 10, a hook 1002 is arranged in the slot 1001, a spring 1003 is connected to the upper end of the hook 1002, the hooks 1002 are connected with the inside of the slot 1001 through the spring 1003, and the hooks 1002 are arranged in one-to-one correspondence with the hook holes 6;

Specifically, the winding shaft 901 inside the shaft 9 is utilized to complete the winding and unwinding of the cloth 10, the coil spring 902 is arranged on one side of the support column 3, the hook rod 4 is parallel to the shaft 9 and is positioned on the same side, the hook 1002 at the lower end of the cloth 10 can be hooked in the hook hole 6 on the hook rod 4, and further the cloth 10 is pulled for displaying, when in use, the lower end of the cloth 10 at the lower surface of the shaft 9 is pulled downwards, so that the cloth 10 can be unwound, the lower end of the unwound cloth 10 is close to the hook rod 4, the hook 1002 arranged inside the slot 1001 is utilized to pull downwards the hook 1002, the hook 1002 is hooked in the hook hole 6 on the surface of the hook rod 4, the cloth 10 is pulled, when in winding, the hook 1002 is loosened, the coil spring 902 inside the shaft 9 is reset to wind the cloth 10 into the shaft 9, and the winding is completed;

the right side sliding of the upper seat 8 is provided with a drawing plate 11, the surface of the drawing plate 11 is provided with a lifting hook 1101, the surface of the lifting hook 1101 is hooked with a hanging basket 1102, and the right side wall of the drawing plate 11 is provided with a drawing box 1103 in a sliding manner.

Specifically, through the setting of taking out board 11, taking out board 11 surface mounting has hanging basket 1102, places the instrument articles for use through hanging basket 1102, and the setting of taking out box 1103 uses taking out box 1103 to accomodate the articles for use instrument.

The working principle of the utility model is as follows:

When the telescopic umbrella is used, the telescopic structure between the telescopic rod 7 and the telescopic rod 702 is used for pulling the telescopic rod 702 outwards, the telescopic rod 7 is unfolded until the umbrella beads 703 are pulled to the position of the through holes 701, the umbrella beads 703 are embedded into the inside of the through holes 701, telescopic adjustment of the telescopic rod 7 is completed, the height of the upper seat 8 is adjusted, the lower end of the expanding cloth 10 on the lower surface of the shaft barrel 9 is pulled downwards, the expanding cloth 10 can be unfolded, the lower end of the expanded expanding cloth 10 is close to the hook rod 4, the hooks 1002 arranged in the grooves 1001 are utilized for pulling the hooks 1002 downwards, the hooks 1002 are hooked in the hook holes 6 on the surface of the hook rod 4, the expanding cloth 10 is pulled, when the expanding cloth 10 is to be folded, the hooks 1002 are loosened, the coil springs 902 in the shaft barrel 9 are reset to be wound back to the reel 901, the expanding cloth 10 is wound into the shaft barrel 9, the winding is completed, then the rotating structure between the hook rod 4 and the movable shaft 5 is used for pushing the expanding cloth 702 downwards, the inside of the expanding cloth 7 is folded, the upper seat 8 is pressed downwards, the supporting seat 3 is closed, and the carrying height is lowered, and the carrying is convenient.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (7)

1. A technical popularization display board, which is characterized by comprising:

the novel rolling device comprises a base (1), wherein a roller (2) for moving is arranged on the surface of the base (1), a support column (3) is vertically connected in the middle of the upper surface of the base (1), a telescopic mechanism is arranged in the support column (3), an upper seat (8) is arranged above the support column (3), a shaft barrel (9) is movably connected to the left side of the upper seat (8), a rolling shaft (901) is arranged in the shaft barrel (9), a coil spring (902) is arranged at the end part of the rolling shaft (901), and a spread cloth (10) is connected to the surface of the rolling shaft (901);

The telescopic mechanism comprises: install in telescopic link (7) inside pillar (3) top, the upper end surface of telescopic link (7) is provided with perforation (701), the internally mounted of telescopic link (7) has extension pole (702), the lower extreme surface mounting of extension pole (702) has umbrella pearl (703).

2. A technical popularization display board according to claim 1, characterized in that the telescopic rod (7) and the extension rod (702) are matched with each other to form a telescopic structure, and the support column (3) is connected with the upper seat (8) through the telescopic rod (7) and the extension rod (702) arranged in the telescopic rod (7).

3. The technical popularization display board according to claim 1, wherein a hook rod (4) is movably arranged on one side of the support column (3), and a movable shaft (5) is arranged between the hook rod (4) and the support column (3).

4. A technical popularization display board according to claim 3, characterized in that the surface of the hook rod (4) is provided with a hook hole (6), and the hook rod (4) and the support column (3) are mutually matched to form a rotating structure through a movable shaft (5).

5. The technical popularization display board according to claim 1, wherein a drawing board (11) is slidingly installed on the right side of the upper seat (8), a lifting hook (1101) is installed on the surface of the drawing board (11), a hanging basket (1102) is hung on the surface of the lifting hook (1101), and a drawing box (1103) is slidingly installed on the right side wall of the drawing board (11).

6. The technical popularization display board according to claim 1, wherein a slot (1001) is formed in the lower end of the spread cloth (10), a hook (1002) is arranged in the slot (1001), and a spring (1003) is connected to the upper end of the hook (1002).

7. The technical popularization display board according to claim 6, wherein the hooks (1002) are connected with the inside of the slot (1001) through springs (1003), and the hooks (1002) are arranged in one-to-one correspondence with the hook holes (6).