CN220631707U - Model display device for aerospace craft - Google Patents

Abstract

The utility model relates to the technical field of aircrafts, and particularly discloses a model display device for an aerospace aircraft, which comprises a storage box, wherein a group of installation frames are rotated on the upper surface of the storage box, glass plates are fixed on the inner walls of the installation frames, a group of threaded rods are rotated on the inner walls of the storage box, a first motor is fixedly arranged at the bottom of the storage box, a power output shaft of the first motor is fixedly connected with one end of one threaded rod, sliding blocks are spirally driven on the outer side wall of the threaded rod, and a supporting plate is fixed between the two sliding blocks. The center department rotation of backup pad has the brace table, and the aircraft model has been placed to the upper surface of brace table, and the upper surface of backup pad is fixed with the connecting plate, and the one end and the installing frame swing joint of connecting plate can make the upset of connecting plate control installing frame through utilizing the lift of backup pad to make the aircraft model can accomodate the inside at depositing the case when not using, realize the protection to the aircraft model, prevent that the aircraft model is stolen.

Description

Model display device for aerospace craft

Technical Field

The utility model relates to the technical field of aircrafts, in particular to a model display device for an aerospace aircraft.

Background

The model of the aerospace aircraft is a model aircraft manufactured according to the appearance of the aircraft, belongs to the aerospace model, and is an unmanned aircraft for sports. The model airplane is beyond the narrow range of the research of aerospace scientists, and becomes a learning and movement means for aerospace and flight lovers; existing aircraft models are typically presented for learning and viewing.

However, the existing model display device for the aerospace craft is used for directly placing the model on a rotating base for rotating display, and the rotating base does not have the anti-theft function for the model, so that the aerospace craft model is easy to lose.

For this purpose, a model display device for an aerospace vehicle is proposed.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a model display device for an aerospace craft, which can prevent burglary.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a model display device for aerospace craft, includes deposits the case, the upper surface of depositing the case rotates there is a set of installing frame, the inner wall of installing frame is fixed with the glass board, the inner wall of depositing the case rotates there is a set of threaded rod, the bottom fixed mounting who deposits the case has first motor, the power output shaft of first motor with one of them one end fixed connection of threaded rod, the lateral wall screw drive of threaded rod has the slider, two be fixed with the backup pad between the slider; the center department of backup pad is rotatory to have the brace table, the aircraft model has been placed to the upper surface of brace table, the upper surface of backup pad is fixed with the connecting plate, the one end and the installing frame swing joint of connecting plate.

Preferably, limit grooves are formed in the inner walls of the two ends of the storage box, and the threaded rod is rotatably mounted on the inner walls of the limit grooves. The outer side walls of the same end of the two threaded rods are fixedly provided with belt pulleys, and a belt is sleeved between the two belt pulleys. The sliding block is of a T shape and is matched with the limiting groove, the mounting frame is of a U shape, and a group of sliding grooves are formed in the outer side wall of the mounting frame. The inside slidable mounting of spout has the stopper, the stopper is T shape, the one end that the backup pad was kept away from to the connecting plate rotates with the bottom of stopper to be connected.

Preferably, a cylindrical groove is formed in the center of the supporting plate, a second motor is fixed in the cylindrical groove, and a power output shaft of the second motor is fixedly connected with the center of the supporting table. The upper surface of supporting bench has seted up the spread groove, the inside rotation of spread groove is installed double-end screw rod, the inner wall slidable mounting of spread groove has a set of connecting block, screw drive between double-end screw rod and the connecting block. The connecting block is T-shaped, the upper surface fixed mounting of connecting block has the extrusion pad, the extrusion pad is the arc.

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

1. through utilizing first motor to drive the threaded rod and rotate to make the slider drive the backup pad and go up and down, realize accomodating and demonstrate the aircraft model, utilize the lift of backup pad can make the upset of connecting plate control installing frame, thereby make the aircraft model can accomodate the inside at depositing the case when not using, realize the protection to the aircraft model, prevent that the aircraft model is stolen.

2. Through rotating the double-end screw rod, make the double-end screw rod drive two extrusion pads and be close to each other or keep away from, realize the fixed to the aircraft model to make the rotation type base when the model demonstrates, the model can not take place to drop, makes things convenient for the show of aircraft model.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the support plate of the present utility model;

FIG. 3 is a schematic view of a support table according to the present utility model;

fig. 4 is a schematic view of a mounting frame structure of the present utility model.

Reference numerals illustrate:

1. a storage case; 2. a mounting frame; 3. a glass plate; 4. a threaded rod; 5. a belt pulley; 6. a belt; 7. a first motor; 8. a connecting plate; 9. a slide block; 10. an aircraft model; 11. a cylindrical groove; 12. a support table; 13. a connecting groove; 14. a double-ended screw; 15. a squeeze pad; 16. a second motor; 17. a limiting block; 18. a chute; 19. and a support plate.

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, the present utility model provides a technical solution:

the utility model provides a model display device for aerospace craft, is including depositing case 1, the upper surface of depositing case 1 rotates there is a set of installing frame 2, the inner wall of installing frame 2 is fixed with glass board 3, the inner wall of depositing case 1 rotates there is a set of threaded rod 4, the bottom fixed mounting who deposits case 1 has first motor 7, the power output shaft of first motor 7 with one of them the one end fixed connection of threaded rod 4, the lateral wall helical drive of threaded rod 4 has slider 9, two be fixed with backup pad 19 between the slider 9.

Specifically, as shown in fig. 1-2, a supporting table 12 is rotated at the center of the supporting plate 19, an aircraft model 10 is placed on the upper surface of the supporting table 12, a connecting plate 8 is fixed on the upper surface of the supporting plate 19, and one end of the connecting plate 8 is movably connected with the mounting frame 2.

By adopting the above technical solution, the storage box 1 is used for storing the aircraft model 10, and the first motor 7 provides a power source for the rotation of the threaded rod 4. The support plate 19 is used to control the lifting of the aircraft model 10. Through utilizing first motor 7 to drive threaded rod 4 and rotate to make slider 9 drive backup pad 19 go up and down, realize accomodating and demonstrate aircraft model 10, utilize the lift of backup pad 19 can make the upset of connecting plate 8 control installation frame 2, thereby make aircraft model 10 can accomodate the inside at depositing case 1 when not using, realize the protection to aircraft model 10, prevent that aircraft model 10 is stolen.

Specifically, as shown in fig. 1-2 and fig. 4, the inner walls of the two ends of the storage box 1 are provided with limit grooves, and the threaded rod 4 is rotatably mounted on the inner wall of the limit groove. The belt pulleys 5 are fixedly arranged on the outer side walls of the same ends of the two threaded rods 4, and a belt 6 is sleeved between the two belt pulleys 5.

Through adopting above-mentioned technical scheme, the spacing groove provides the parking space for threaded rod 4, utilizes the cooperation between belt pulley 5 and the belt 6, when can making first motor 7 drive one of them threaded rod 4 and rotate, two threaded rods 4 can take place to rotate simultaneously.

Specifically, as shown in fig. 1-2 and fig. 4, the sliding block 9 is in a T shape, the sliding block 9 is matched with the limiting groove, the mounting frame 2 is in a U shape, and a set of sliding grooves 18 are formed in the outer side wall of the mounting frame 2. The inside slidable mounting of spout 18 has stopper 17, stopper 17 is T shape, the one end that backup pad 19 was kept away from to connecting plate 8 is connected with the bottom rotation of stopper 17.

By adopting the above technical scheme, the T-shaped slider 9 can be prevented from being separated when sliding in the limit groove, and the T-shaped stopper 17 can be prevented from being separated when sliding in the slide groove 18. When the threaded rod 4 rotates, the threaded rod 4 can generate axial thrust to the sliding block 9, so that the sliding block 9 can drive the supporting plate 19 to lift, and when the supporting plate 19 lifts, the supporting plate 19 can drive the connecting plate 8 to extrude the mounting frames 2, and therefore opening and closing of the two mounting frames 2 can be controlled.

Specifically, as shown in fig. 1-4, a cylindrical groove 11 is formed in the center of the supporting plate 19, a second motor 16 is fixed inside the cylindrical groove 11, and a power output shaft of the second motor 16 is fixedly connected with the center of the supporting table 12. The upper surface of supporting bench 12 has seted up spread groove 13, the inside rotation of spread groove 13 is installed double-end screw rod 14, the inner wall slidable mounting of spread groove 13 has a set of connecting block. The connecting block is T-shaped, the upper surface of the connecting block is fixedly provided with a squeezing pad 15, and the squeezing pad 15 is arc-shaped. The double-ended screw 14 is in spiral transmission with the connecting block.

By adopting the technical scheme, the cylindrical groove 11 provides a storage space for the second motor 16, and the second motor 16 can drive the supporting table 12 to rotate, so that the supporting table 12 can drive the aircraft model 10 to rotate; the double-end screw rod 14 is for having offered two sections screw opposite in direction's rod-like structures in the prior art lateral wall, and the rotation of double-end screw rod 14 can produce axial thrust to the connecting block to make two connecting blocks can take place to be close to each other or keep away from, thereby make two extrusion pads 15 be close to each other or keep away from each other, realize fixing aircraft model 10, thereby make the rotation type base when the model demonstrates, the model can not take place to drop, make things convenient for the show of aircraft model 10.

Working principle: through utilizing first motor 7 to drive threaded rod 4 rotation to make slider 9 drive backup pad 19 go up and down, realize accomodating and demonstrate aircraft model 10, the lift of utilizing backup pad 19 can make the upset of connecting plate 8 control installation frame 2, thereby make aircraft model 10 can accomodate the inside of depositing case 1 when not using, realize the protection to aircraft model 10, prevent that aircraft model 10 is stolen, in addition, rotate double-end screw 14 can make two connecting blocks can take place to be close to each other or keep away from, thereby make two extrusion pads 15 be close to each other or keep away from, realize fixing to aircraft model 10, thereby make the rotation type base when the model demonstrates, the model can not take place to drop, make things convenient for the show of aircraft model 10.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims (8)

1. Model display device for aerospace craft, including depositing case (1), its characterized in that: the upper surface of the storage box (1) rotates to form a group of mounting frames (2), a glass plate (3) is fixed on the inner wall of the mounting frames (2), a group of threaded rods (4) are arranged on the inner wall of the storage box (1) in a rotating mode, a first motor (7) is fixedly arranged at the bottom of the storage box (1), a power output shaft of the first motor (7) is fixedly connected with one end of one threaded rod (4), sliding blocks (9) are spirally driven on the outer side wall of the threaded rod (4), and a supporting plate (19) is fixed between the two sliding blocks (9);

the center department of backup pad (19) is rotatory has supporting bench (12), aircraft model (10) have been placed to the upper surface of supporting bench (12), the upper surface of backup pad (19) is fixed with connecting plate (8), the one end and the installing frame (2) swing joint of connecting plate (8).

2. A model display device for an aerospace vehicle according to claim 1, wherein: limiting grooves are formed in the inner walls of the two ends of the storage box (1), and the threaded rod (4) is rotatably arranged on the inner walls of the limiting grooves.

3. A model display device for an aerospace vehicle according to claim 2, wherein: the belt pulleys (5) are fixedly arranged on the outer side walls of the same ends of the two threaded rods (4), and a belt (6) is sleeved between the two belt pulleys (5).

4. A model display device for an aerospace vehicle according to claim 3, wherein: the sliding block (9) is in a T shape, the sliding block (9) is matched with the limiting groove, the mounting frame (2) is in a U shape, and a group of sliding grooves (18) are formed in the outer side wall of the mounting frame (2).

5. The model display device for an aerospace vehicle of claim 4, wherein: the inside slidable mounting of spout (18) has stopper (17), stopper (17) are T shape, the one end that backup pad (19) was kept away from to connecting plate (8) is connected with the bottom rotation of stopper (17).

6. The model display device for an aerospace vehicle of claim 5, wherein: the center of the supporting plate (19) is provided with a cylindrical groove (11), a second motor (16) is fixed in the cylindrical groove (11), and a power output shaft of the second motor (16) is fixedly connected with the center of the supporting table (12).

7. The model display device for an aerospace vehicle of claim 6, wherein: the upper surface of supporting bench (12) has seted up spread groove (13), double-end screw rod (14) are installed in the inside rotation of spread groove (13), the inner wall slidable mounting of spread groove (13) has a set of connecting block, screw drive between double-end screw rod (14) and the connecting block.

8. The model display device for an aerospace vehicle of claim 7, wherein: the connecting block is T-shaped, an extrusion pad (15) is fixedly arranged on the upper surface of the connecting block, and the extrusion pad (15) is arc-shaped.