CN214484034U - Multifunctional model airplane display stand - Google Patents

Abstract

The utility model discloses a multi-functional model aeroplane and model ship show stand, include base, pulley, brace table and place the platform, the pulley is all installed to the both sides of base bottom, the top of base is fixed with a brace table, and brace table's internally mounted has rotary mechanism, the inside top of spout all is fixed with the dog, the both sides of stretching plate all run through in the inside of spout, the intermediate position department of base bottom is fixed with bearing structure. The utility model discloses a be provided with extending structure and realized being convenient for according to actual need extension place the size of platform, through pulling the handle to both sides simultaneously, the handle can drive and stretch the panel and slide in the inside of spout, when the tail end of stretching the panel stimulates dog department, stop the pulling handle, stretch the panel just this moment and extend in the both sides of placing the platform, when not using extend the panel through the handle push back extend the inside in groove can, be convenient for extend the size of placing the platform according to actual need, limitation when using has been eliminated.

Description

Multifunctional model airplane display stand

Technical Field

The utility model relates to a show stand technical field specifically is a multi-functional model aeroplane and model ship show stand.

Background

With the rapid development of national economy and the continuous progress of science and technology, the aerospace industry in China is in leap development, wherein the model airplane is an aviation model, the model airplane is manufactured according to the appearance of an aircraft as the name suggests, the model airplane can be used for exhibition, and a display stand is required during exhibition, so that a special multifunctional model airplane display stand can be used;

however, when the existing model airplane display stand in the market is used, the surface area of the placing stand is fixed, the size of the placing stand is not convenient to expand according to actual needs, and the limitation is high when the multifunctional model airplane display stand is used, so that the multifunctional model airplane display stand is developed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional model aeroplane and model ship show stand to it is fixed to provide to place the size of platform surface area in solving above-mentioned background art, is not convenient for expand the size of placing the platform according to actual need, problem that the local limit is high during the use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multi-functional model aeroplane and model ship show stand, includes base, pulley, brace table and places the platform, the pulley is all installed to the both sides of base bottom, the top of base is fixed with a brace table, and brace table's internally mounted has rotary mechanism, the top of brace table is provided with places the platform, and places the inside of platform and be provided with extending structure, extending structure is including extending groove, spout, stretching plate, handle and dog, extending the groove and setting up in the inside of placing the platform, the both sides of extending inslot portion all are fixed with the spout, the inside of extending the groove all is provided with stretching plate, and stretching plate's top all inlays and have the handle, the inside top of spout all is fixed with the dog, stretching plate's both sides all run through in the inside of spout, the intermediate position department of base bottom is fixed with bearing structure.

Preferably, rotary mechanism includes carousel, ball, notch, casing and servo motor, the casing is installed in the inside of brace table, the internally mounted of casing has servo motor, the both sides on casing top all are provided with the notch, and the inside of notch all is provided with the ball, servo motor's top is provided with the carousel, and the top of carousel and the bottom fixed connection who places the platform, servo motor's output passes through shaft joint and carousel fixed connection.

Preferably, the outer diameter of the ball is smaller than the inner diameter of the notch, and a rolling structure is formed between the ball and the notch.

Preferably, the inner diameter of the extension groove is larger than the outer diameter of the extension plate, and a sliding structure is formed between the two sides of the extension plate and the sliding groove.

Preferably, the supporting structure comprises a movable shaft, a supporting rod, an anti-slip pad, a hanging ring and a movable hook, the movable shaft is fixed at the bottom end of the base, the bottom end of the movable shaft is movably connected with the supporting rod, and the bottom end of the supporting rod is fixed with the anti-slip pad.

Preferably, the hanging ring and the movable hook penetrate through each other, and the support rod forms a turnover structure at the bottom end of the base through the movable shaft.

Compared with the prior art, the beneficial effects of the utility model are that: the multifunctional model airplane display platform not only realizes the convenience of expanding the size of the placing platform according to actual needs, eliminates limitations in use, but also realizes the convenience of rotating the placing platform, improves the functionality of the display platform, facilitates the support and fixation of the base, enhances the stability of the base in display and avoids the phenomenon of self-moving;

(1) the size of the placing table can be conveniently expanded according to actual needs by arranging the extending structure, the handles can drive the extending plates to slide in the sliding grooves by pulling the handles towards two sides simultaneously, when the tail ends of the extending plates are pulled to the stop blocks, the handles are stopped to be pulled, the extending plates extend to two sides of the placing table, when the placing table is not used, the extending plates can be pushed back to the inside of the extending grooves by the handles, the size of the placing table can be conveniently expanded according to actual needs, and limitations in use are eliminated;

(2) the rotary mechanism is arranged to facilitate the rotation of the placing table, the output end of the servo motor can drive the turntable to rotate slowly by starting the servo motor, the turntable can enable the placing table to rotate slowly at the moment, the rotation of the model airplane is further completed, and meanwhile, the rolling balls can roll in the groove openings when the turntable rotates, so that the friction force generated during the rotation can be reduced, and the functionality of the display table is improved;

(3) realized being convenient for support the base fixedly through being provided with bearing structure, removed assigned position department through the pulley to the base, take out the inside of link to the activity couple, overturn the bracing piece to perpendicular with the base, the slipmat can support subaerial, and the slipmat can strengthen the frictional force on base and ground, has strengthened the stability of base when the show, avoids appearing the phenomenon of self-moving.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

fig. 3 is an enlarged partial sectional view of the utility model at a in fig. 1;

fig. 4 is a schematic top view of the extended structure of the present invention;

fig. 5 is a schematic top view of the extending structure of the present invention.

In the figure: 1. a base; 2. a pulley; 3. a support table; 4. a rotation mechanism; 401. a turntable; 402. a ball bearing; 403. a notch; 404. a housing; 405. a servo motor; 5. a placing table; 6. an extension structure; 601. An extension groove; 602. a chute; 603. a stretching plate; 604. a handle; 605. a stopper; 7. a support structure; 701. a movable shaft; 702. a support bar; 703. a non-slip mat; 704. hanging a ring; 705. a movable hook.

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. 1-5, the present invention provides an embodiment: a multifunctional model airplane display stand comprises a base 1, pulleys 2, a supporting table 3 and a placing table 5, wherein the pulleys 2 are mounted on two sides of the bottom end of the base 1, the supporting table 3 is fixed at the top end of the base 1, a rotating mechanism 4 is mounted inside the supporting table 3, the placing table 5 is arranged at the top end of the supporting table 3, an extending structure 6 is arranged inside the placing table 5, and a supporting structure 7 is fixed at the middle position of the bottom end of the base 1;

the extension structure 6 comprises an extension groove 601, sliding grooves 602, extension plates 603, handles 604 and stop blocks 605, the extension groove 601 is arranged inside the placing table 5, the sliding grooves 602 are fixed on two sides inside the extension groove 601, the extension plates 603 are arranged inside the extension groove 601, the handles 604 are embedded on the top ends of the extension plates 603, the stop blocks 605 are fixed on the top ends inside the sliding grooves 602, two sides of the extension plates 603 penetrate through the inside of the sliding grooves 602, the inner diameter of the extension groove 601 is larger than the outer diameter of the extension plates 603, and a sliding structure is formed between two sides of the extension plates 603 and the sliding grooves 602;

specifically, as shown in fig. 1, 4 and 5, when the mechanism is used, firstly, when the usable area of the placing table 5 needs to be increased, the handles 604 are pulled to both sides at the same time, the handles 604 can drive the extending plates 603 to slide in the sliding grooves 602, when the tail ends of the extending plates 603 are pulled to the stop blocks 605, the pulling of the handles 604 is stopped, at this time, the extending plates 603 extend to both sides of the placing table 5, when the mechanism is not used, the extending plates 603 are pushed back to the inside of the extending grooves 601 through the handles 604, the size of the placing table 5 can be expanded according to actual needs, and limitations in use are eliminated;

the rotating mechanism 4 comprises a rotary disc 401, a ball 402, a notch 403, a shell 404 and a servo motor 405, wherein the shell 404 is installed inside the support table 3, the servo motor 405 is installed inside the shell 404, the type of the servo motor 405 can be ASD-A2, the input end of the servo motor 405 is electrically connected with the output end of the control panel through a lead, notches 403 are arranged on two sides of the top end of the shell 404, the ball 402 is arranged inside the notch 403, the rotary disc 401 is arranged on the top end of the servo motor 405, the top end of the rotary disc 401 is fixedly connected with the bottom end of the support table 5, the output end of the servo motor 405 is fixedly connected with the rotary disc 401 through a coupling, the outer diameter of the ball 402 is smaller than the inner diameter of the notch 403, and a rolling structure is formed between the ball 402 and the notch 403;

specifically, as shown in fig. 1, when the mechanism is used, firstly, when the model airplane needs to be rotated, the servo motor 405 is started through the control panel, the output end of the servo motor 405 drives the turntable 401 to slowly rotate, at this time, the turntable 401 can slowly rotate the placing table 5, and further the rotation of the model airplane is completed, and meanwhile, the turntable 401 can roll the balls 402 in the groove openings 403 when rotating, so that the friction force generated during the rotation can be reduced, the placing table 5 can be conveniently rotated, and the functionality of the display table is improved;

the supporting structure 7 comprises a movable shaft 701, a supporting rod 702, an anti-skid pad 703, a hanging ring 704 and a movable hook 705, the movable shaft 701 is fixed at the bottom end of the base 1, the bottom end of the movable shaft 701 is movably connected with the supporting rod 702, the anti-skid pad 703 is fixed at the bottom end of the supporting rod 702, the hanging ring 704 and the movable hook 705 are mutually penetrated, and the supporting rod 702 forms a turnover structure at the bottom end of the base 1 through the movable shaft 701;

specifically, as shown in fig. 1, fig. 2 and fig. 3, when the mechanism is used, firstly, the base 1 is moved to a designated position through the pulley 2, the movable hook 705 is taken out from the inside of the hanging ring 704, then the supporting rod 702 is turned over to be perpendicular to the base 1, the anti-slip mat 703 can be supported on the ground, the anti-slip mat 703 can enhance the friction force between the base 1 and the ground, so as to support and fix the base 1, enhance the stability of the base 1 during display, and avoid the phenomenon of self-moving.

The working principle is as follows: when the utility model is used, the external power supply of the multifunctional model airplane display platform firstly moves the base 1 to a designated position through the pulley 2, the movable hook 705 is taken out from the inside of the hanging ring 704, then the supporting rod 702 is turned over to be vertical to the base 1, the anti-skid pad 703 can be supported on the ground, the anti-skid pad 703 can enhance the friction force between the base 1 and the ground, and the limit of the base 1 is completed;

secondly, the model airplane is placed at the top of the placing table 5, when the using area of the placing table 5 needs to be increased, the handles 604 are pulled towards two sides simultaneously, the handles 604 can drive the extending plates 603 to slide in the sliding grooves 602, when the tail ends of the extending plates 603 are pulled to the stop blocks 605, the pulling of the handles 604 is stopped, and at the moment, the extending plates 603 extend to two sides of the placing table 5;

finally, when needs rotate the model aeroplane and model ship, start servo motor 405 through control panel, servo motor 405's output can drive carousel 401 and carry out slow rotation, and carousel 401 can make and place 5 slow rotations this moment, and then has accomplished the rotation to the model aeroplane and model ship, finally accomplishes the use work of multi-functional model aeroplane and model ship show stand.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a multi-functional model aeroplane and model ship show stand, includes base (1), pulley (2), brace table (3) and places platform (5), its characterized in that: pulleys (2) are mounted on two sides of the bottom end of the base (1), a supporting table (3) is fixed to the top end of the base (1), a rotating mechanism (4) is mounted inside the supporting table (3), a placing table (5) is arranged on the top end of the supporting table (3), an extending structure (6) is arranged inside the placing table (5), the extending structure (6) comprises an extending groove (601), a sliding groove (602), an extending plate (603), a handle (604) and a stop block (605), the extending groove (601) is arranged inside the placing table (5), sliding grooves (602) are fixed to two sides of the inside of the extending groove (601), the extending plate (603) is arranged inside the extending groove (601), the handle (604) is inlaid in the top end of the extending plate (603), the stop block (605) is fixed to the top end of the inside of the sliding groove (602), and two sides of the extending plate (603) penetrate through the inside of the sliding groove (602), and a supporting structure (7) is fixed in the middle of the bottom end of the base (1).

2. The multifunctional model airplane display stand according to claim 1, characterized in that: rotary mechanism (4) include carousel (401), ball (402), notch (403), casing (404) and servo motor (405), install in the inside of brace table (3) casing (404), the internally mounted of casing (404) has servo motor (405), the both sides on casing (404) top all are provided with notch (403), and the inside of notch (403) all is provided with ball (402), the top of servo motor (405) is provided with carousel (401), and the top of carousel (401) and the bottom fixed connection who places platform (5), the output of servo motor (405) passes through shaft joint and carousel (401) fixed connection.

3. The multifunctional model airplane display stand according to claim 2, characterized in that: the outer diameter of the ball (402) is smaller than the inner diameter of the notch (403), and a rolling structure is formed between the ball (402) and the notch (403).

4. The multifunctional model airplane display stand according to claim 1, characterized in that: the inner diameter of the stretching groove (601) is larger than the outer diameter of the stretching plate (603), and a sliding structure is formed between the two sides of the stretching plate (603) and the sliding groove (602).

5. The multifunctional model airplane display stand according to claim 1, characterized in that: the supporting structure (7) comprises a movable shaft (701), a supporting rod (702), an anti-slip pad (703), a hanging ring (704) and a movable hook (705), wherein the movable shaft (701) is fixed at the bottom end of the base (1), the bottom end of the movable shaft (701) is movably connected with the supporting rod (702), the bottom end of the supporting rod (702) is fixedly provided with the anti-slip pad (703), one side of the supporting rod (702) is movably connected with the movable hook (705), and the hanging ring (704) is fixed at one side of the bottom end of the base (1).

6. The multifunctional model airplane display stand according to claim 5, wherein: the hanging ring (704) and the movable hook (705) penetrate through each other, and the supporting rod (702) forms a turnover structure at the bottom end of the base (1) through the movable shaft (701).

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