CN216256437U - Automobile miniature model device - Google Patents

Abstract

The utility model discloses an automobile miniature model device, which comprises a display stand, wherein the display stand is provided with a display platform, a lifting mechanism and a rotating mechanism, the power output ends of the lifting mechanism and the rotating mechanism are connected with the display platform, the lifting mechanism can drive the display platform to move in the vertical direction, and the rotating mechanism can drive the display platform to rotate in the horizontal direction; the display stand is provided with a locking device, and the locking device is used for locking the tire of the automobile miniature model. The utility model has simple structure, lifting and rotating functions, and higher stability when displaying the automobile miniature model.

Description

Automobile miniature model device

Technical Field

The utility model relates to the technical field of miniature model devices, in particular to an automobile miniature model device.

Background

In order to better show the powerful technical support force of a power supply enterprise, a miniature model of a power supply service fleet can be manufactured by a 3D printing technology and a manual process; the manufactured automobile miniature model can be placed on a display rack for display.

At present, a common display device for the automobile miniature model has single function, is usually static display, is dull and infirm, cannot fully display the automobile miniature model structure, has poor stability when being placed on a display platform, and is easy to slip off the display platform; if a fixing structure is directly added on the display platform to fix the automobile model, the display platform is complex and not attractive.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the automobile miniature model device which is simple in structure, has lifting and rotating functions and has higher stability when the automobile miniature model is displayed.

The utility model is realized by the following technical scheme:

a miniature model device of an automobile comprises a display stand, wherein a display platform, a lifting mechanism and a rotating mechanism are arranged on the display stand, the power output ends of the lifting mechanism and the rotating mechanism are connected with the display platform, the lifting mechanism can drive the display platform to move in the vertical direction, and the rotating mechanism can drive the display platform to rotate in the horizontal direction; the display stand is provided with a locking device, and the locking device is used for locking the tire of the automobile miniature model.

Preferably, the display stand is provided with a mounting opening, and the locking device is arranged in the mounting opening.

Preferably, a sliding rail is arranged in the mounting opening, the locking device comprises a main body and a plurality of rollers, the rollers are fixed at the bottom of the main body, and the rollers are matched with the sliding rail.

Preferably, the top of the main body is provided with a through hole in a penetrating way, and the locking device further comprises a guide part, an objective table and a plurality of clamping components; the objective table is arranged on the through hole and used for placing the tire, the guide component can displace in the gravity direction of the tire under the action of gravity of the tire, and the clamping component is used for clamping the tire on the objective table.

Preferably, the guide component comprises a guide sleeve rod and a guide rod which are vertically arranged, and the clamping component comprises a sliding groove, a sliding component, a clamping component and a resetting component;

the sliding groove is arranged at the top of the inner side of the main body, the sliding component is slidably arranged in the sliding groove, the clamping component is fixed on the sliding component, the sliding component can drive the clamping component to slide on the sliding groove to a position right below the through hole, and the resetting component is respectively connected with the sliding component and the main body;

the guide sleeve rod is a hollow cylindrical rod, one end of the guide sleeve rod is fixed on the objective table, one end, away from the objective table, of the guide sleeve rod is sleeved on the guide rod, an elastic part is arranged between the guide sleeve rod and the guide rod, and one end, away from the guide sleeve rod, of the guide rod is fixed at the bottom of the inner side of the main body;

the object stage is also movably connected with the sliding component.

Preferably, the object stage is provided with a first hinge seat, and the sliding part is provided with a second hinge seat; the first hinged seat is movably connected with the second hinged seat.

Preferably, a connecting rod is arranged between the first hinge seat and the second hinge seat and comprises a first section rod and a second section rod, and the first section rod is hinged to the second section rod.

Preferably, the locking device further comprises a brake device, the brake device is arranged on the main body, and the brake device is used for braking the roller.

Preferably, the display rack further comprises a bottom plate, a fixed plate and a plurality of support columns arranged between the bottom plate and the fixed plate, and the lifting mechanism comprises a lifting seat, a first driving device, a first driving gear, a first driven gear, a second driven gear and a plurality of lifting screws; the lifting seat is provided with a plurality of screw holes for the lifting screw to pass through; the first driving device is fixed on the bottom plate, an output shaft of the first driving device penetrates through the fixing plate and is fixed with the first driving gear, the first driven gear is meshed with the first driving gear, the lifting screw is rotatably installed between the fixing plate and the lifting seat, the second driven gear is fixed on the lifting screw, and the second driven gear is meshed with the first driven gear.

Preferably, the rotating mechanism comprises a rotating shaft, a second driving device, a second driving gear and a third driven gear; the second driving device is fixed on the lifting seat, the second driving gear is fixed on an output shaft of the second driving device, the top end of the rotating shaft is fixed at the center of the bottom of the display stand, and the bottom end of the rotating shaft penetrates through the third driven gear and is installed on the lifting seat; the third driven gear is meshed with the second driving gear.

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

1. according to the automobile miniature model device, the lifting mechanism and the rotating mechanism are arranged on the display rack, so that the display device can drive an automobile model to be displayed to lift or rotate, when the automobile model needs to be displayed outwards, the automobile model can be lifted to a proper position to be displayed under the driving of the lifting mechanism, and meanwhile, the rotating mechanism can rotate the automobile model, so that the structures of the automobile model with different visual angles are fully displayed;

2. the locking device is arranged on the display stand and can fix the tire of the automobile model, so that the whole automobile model can be stably fixed on the display stand, and the stability of the automobile model during lifting or rotating display is effectively ensured;

3. the mounting port is arranged on the display platform, the slide rail is arranged in the mounting port, the locking devices are mounted on the slide rail, and the locking devices in the same mounting port can roll back and forth on the slide rail through the rollers so as to adjust the distance between the locking devices to adapt to automobile models with different sizes;

4. through setting up the installing port of cell type or through-hole type as locking device accommodation space, locking device installs back in the installing port, can hide in the show stand, compares and sets up locking device in the show platform outside, and above-mentioned mode of setting up makes the show stand seem succinct more and pleasing to the eye.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic view of the overall structure of a miniature model apparatus of an embodiment of an automobile;

FIG. 2 is a schematic top view of the display stand in the embodiment;

FIG. 3 is a schematic sectional view showing the locking device in the embodiment;

FIG. 4 is an enlarged schematic view of detail A of FIG. 3;

fig. 5 is a schematic top view of the locking device in the embodiment.

Description of reference numerals:

1. a display shelf; 2. a lifting mechanism; 3. a rotating mechanism; 4. a locking device; 5. an installation port; 6. a slide rail; 7. a brake device;

101. a display stand; 102. a base plate; 103. a fixing plate; 104. a support pillar; 105. a bump;

201. a lifting seat; 202. a first driving device; 203. a first drive gear; 204. a first driven gear; 205. a second driven gear; 206. a lifting screw; 207. a screw hole;

301. a rotating shaft; 302. a second driving device; 303. a second driving gear; 304. a third driven gear;

401. a main body; 402. a roller; 403. a guide member; 404. an object stage; 405. a clamping assembly; 406. a connecting rod; 407. a first hinge mount; 408. a second hinge mount; 409. a through hole;

4031. a guide loop bar; 4032. a guide bar;

4051. a chute; 4052. a sliding member; 4053. a chucking member; 4054. a reset component;

4061. a first link; 4062. a second section bar.

Detailed Description

For the convenience of understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.

As shown in fig. 1, an automobile miniature model device comprises a display frame 1, wherein the display frame 1 is provided with a display platform 101, a lifting mechanism 2 and a rotating mechanism 3, power output ends of the lifting mechanism 2 and the rotating mechanism 3 are connected with the display platform 101, the lifting mechanism 2 can drive the display platform 101 to move in the vertical direction, and the rotating mechanism 3 can drive the display platform 101 to rotate in the horizontal direction; the display stand 101 is provided with a locking device 4.

Specifically, the display rack 1 further comprises a circular bottom plate 102, a circular fixing plate 103 and a plurality of supporting columns 104, wherein the bottom plate 102 is located right below the fixing plate 103, the bottom ends of the supporting columns 104 are welded and fixed on the bottom plate 102, and the top ends of the supporting columns 104 are fixed at the bottom of the fixing plate 103; a cylindrical projection 105 is provided at the center of the top of the fixing plate 103.

The lifting mechanism 2 comprises a lifting seat 201, a first driving device 202, a first driving gear 203, a first driven gear 204, a second driven gear 205 and a plurality of lifting screws 206; the number of the lifting screws 206 can be 3-6, preferably 4, and the lifting seat 201 is provided with a plurality of screw holes 207 for the lifting screws 206 to pass through; the screw holes 207 and the lifting screws 206 are the same in number and are in one-to-one correspondence; the first driving device 202 is fixed on the bottom plate 102 through bolts, the first driving device 202 can adopt a first alternating current motor, the first alternating current motor can be connected with a power supply through an external switch, the outer end part of an output shaft of the first driving device 202 penetrates through the fixing plate 103 and is fixed with the first driving gear 203, and the first driving device 202 can drive the first driving gear 203 to rotate; first driven gear 204 rotates and installs on lug 105 and meshes with first driving gear 203, first driving gear 203 can drive first driven gear 204 and rotate, the bottom of lifting screw 206 rotates and installs on fixed plate 103, screw hole 207 and screw-thread fit are passed and with it to the top of lifting screw 206, second driven gear 205 is fixed on lifting screw 206 and second driven gear 205 meshes with first driven gear 204, first driven gear 204 can drive second driven gear 205 and rotate, and then drive lifting screw 206 and rotate, make lift seat 201 move in vertical direction.

The rotating mechanism 3 comprises a rotating shaft 301, a second driving device 302, a second driving gear 303 and a third driven gear 304; the second driving device 302 is fixed on the lifting seat 201 through a bolt, the second driving gear 303 is fixed on an output shaft of the second driving device 302, the second driving device 302 can adopt a second alternating current motor, and the second alternating current motor can be connected with a power supply through an external switch; the second driving device 302 can drive the second driving gear 303 to rotate; the top end of the rotating shaft 301 is welded and fixed at the center of the bottom of the display platform 101, and the bottom end of the rotating shaft 301 passes through the third driven gear 304 and is installed on the lifting seat 201; the third driven gear 304 is engaged with the second driving gear 303, and the second driving gear 303 can drive the third driven gear 304 to rotate, so as to drive the rotating shaft 301 to rotate, thereby rotating the display platform 101.

Through set up elevating system 2 and slewing mechanism 3 on show shelf 1 for display device can drive the automobile model that needs the show and go up and down or rotate, when automobile model need outwards demonstrate, can rise to suitable position and demonstrate under elevating system 2's drive, and slewing mechanism 3 can rotate automobile model simultaneously, thereby fully demonstrates the structure at the different visual angles of automobile model. Through setting up locking device 4 on show stand 101, locking device 4 can be fixed the tire of automobile model to make fixing on show shelf 1 that whole automobile model can be stable, effectively guaranteed the stability of automobile model when going up and down or rotatory show.

As shown in fig. 2, in the present embodiment, the display stand 101 is provided with an attachment port 5; the locking device 4 is arranged in the mounting opening 5.

Specifically, installing port 5 can set up two, and two installing ports 5 all are strip and parallel arrangement, can set up two locking device 4 in every installing port 5, and locking device 4 in two installing ports 5 corresponds the tire of fixed automobile model left and right sides respectively.

Specifically, the mounting opening 5 may be configured as a groove or a through hole according to the thickness of the display platform 101, i.e., a groove may be formed in the display platform 101 as the mounting opening 5, or an opening may be formed in the display platform 101 as the mounting opening 5.

Through setting up slot type or through-hole type's installing port 5 as locking device 4 accommodation space, locking device 4 installs back in installing port 5, can hide in show stand 101, compares and sets up locking device 4 in the show platform 101 outside, and above-mentioned mode of setting up makes show platform 101 seem succinct more and pleasing to the eye.

In the present embodiment, a slide rail 6 is disposed in the mounting opening 5, and the locking device 4 includes a main body 401 and a plurality of rollers 402, wherein the rollers 402 are fixed at the bottom of the main body 401 and are rotatably mounted on the slide rail 6.

Specifically, 4 rollers 402 may be provided on each locking device 4.

By arranging the sliding rails 6 in the mounting openings 5, two locking devices 4 in the same mounting opening 5 can roll back and forth on the sliding rails 6 through the rollers 402 so as to adjust the distance between the locking devices to adapt to automobile models with different sizes.

As shown in fig. 3 to 5, in the present embodiment, a through hole 409 penetrates through the top of the main body 401, an object stage 404 is disposed on the through hole 409, and the locking device 4 further includes a guide member 403 and a plurality of clamping assemblies 405; the guide member 403 is provided with at least one set, and the guide member 403 includes guide sleeve 4031 and guide bar 4032 arranged vertically.

Guide sleeve bar 4031 is the hollow column pole, the one end of guide sleeve bar 4031 is fixed on objective table 404, the pot head that objective table 404 was kept away from to guide sleeve bar 4031 is established on guide sleeve bar 4032, the one end that guide sleeve bar 4032 kept away from guide sleeve bar 4031 is fixed in the inboard bottom of main part 401, be equipped with compression spring between guide sleeve bar 4031 and the guide bar 4032, in this embodiment, the tire of the miniature model of car is placed on objective table 404, because objective table 404 below is equipped with guide assembly 403, so under the effect of tire gravity, guide sleeve bar 4031 is downwards, give compression spring effort, compression spring takes place deformation, thereby make objective table 404 take place decurrent displacement.

The chucking assembly 405 includes a chute 4051, a sliding part 4052, a chucking part 4053, and a returning part 4054; a slide groove 4051 is provided at the top inside the main body 401, a slide member 4052 (a slider in the present embodiment) is slidably mounted in the slide groove 4051, and the slide member 4052 is provided so as to be slidable from a side away from the through hole 409 to a side close to the through hole 409. The sliding part 4052 is connected to the inner side wall of the main body 401 at one end via a return part 4054 (a spring in this embodiment), and a locking part 4053 (a locking post in this embodiment) is provided at the other end.

In this embodiment, the main body 401 may be provided as a hollow cylindrical structure, the through-hole 409 may serve as an inlet of a model automobile tire, and the chucking assembly 405 may be provided in 4 pieces.

In this embodiment, a first hinge seat 407 is disposed below the object stage 404, and a second hinge seat 408 is disposed on the sliding component 4052; wherein, be equipped with the connecting rod 406 between first articulated seat 407 and the articulated seat 408, specifically, the connecting rod 406 includes first festival pole 4061 and second festival pole 4062, and wherein, first festival pole 4061 meets with first articulated seat 407, and second festival pole 4062 meets with second articulated seat 408, and first festival pole 4061 and second festival pole 4062 articulate.

Specifically, the number of the first hinge seats 407 and the number of the second hinge seats 408 are 4, and the 4 first hinge seats 407 are uniformly distributed at the bottom of the object stage 404 around the object stage 404.

When the object stage 404 is displaced downwards, the first segment bar 4061 connected to the first hinge base 407 moves to drive the second segment bar 4062 to move, and the second segment bar 4062 is connected to the second hinge base 408 disposed on the sliding member 4052, so that the sliding member 4052 is also driven to move on the sliding groove 4051 in a direction close to the through hole 409, the sliding groove 4051 is configured such that one end thereof abuts against the through hole 409 and the other end thereof abuts against the inner side wall of the main body 401, so that the sliding member 4052 directly slides right under the through hole 409, and the clamping member 4053 is located at the front end of the sliding member 4052 and clamps the tire located on the object stage 404.

The automobile model tire is fixed by arranging a plurality of clamping assemblies 405, and the locking effect of the locking device 4 can be effectively improved. By arranging the main body 401 as a hollow structure and arranging the fixing member for fixing the tire of the automobile model inside the main body 401, the whole locking device 4 is made to be neater. When the locking device 4 stops working, the sliding part 4052 can slide back to the center of the main body 401 (also the through hole 409) by the elastic action of the reset part 4054, and the object stage 404 moves upward and resets.

In this embodiment, the stage 404 is the same shape and size as the through hole 409.

Specifically, for example, the object stage 404 and the through hole 409 are configured as a circular structure, and the object stage 404 can be clamped in the through hole 409 to form a complete plane with the through hole 409 when the locking device 4 is not in operation.

In the present embodiment, the locking device 4 further includes a brake device 7, the brake device 7 is disposed on the main body 401, and the brake device 7 is used for braking the roller 402.

Specifically, the brake device 7 may be a hydraulic brake device or a mechanical brake device.

By providing the brake device 7 on the main body 401, when the automobile model is placed on the display table 101 and the tire thereof is fixed by the locking device 4, the switch of the brake device 7 can be opened to brake the roller 402, thereby preventing the stability of the display device from being reduced due to the free rolling of the roller 402 on the slide rail 6.

The working principle is as follows: when the miniature automobile model is placed on the display platform 101, the tire of the miniature automobile model is placed on the locking device 4, under the action of gravity of the miniature automobile model, the object stage 404 moves vertically and downwards under the guiding action of the guide sleeve 4031 and the guide bar 4032, the connecting rod 406 drives the sliding part 4052 to move towards the center of the main body 401, and finally, the clamping part 4053 on the sliding part 4052 clamps and fixes the tire, so that the tire is fixed in the locking device 4; after the front wheel and the rear wheel of the automobile miniature model are fixed, the brake device 7 can be opened, and the roller 402 of the locking device 4 is braked, so that the automobile miniature model is stably fixed on the display platform 101; turning on a forward rotation switch of the first alternating current motor, the first alternating current motor works to sequentially drive the first driving gear 203, the first driven gear 204 and the second driven gear 205 to rotate forward, so that the lifting seat 201 moves upwards on the lifting screw 206 along the vertical direction, and the rotating mechanism 3 arranged on the lifting seat 201 and the display platform 101 can move upwards; conversely, turning on the reverse switch of the first ac motor may cause the display stand 101 to move downward; turning on a forward rotation switch of the second alternating current motor, the second alternating current motor works to sequentially drive the second driving gear 303, the third driven gear 304 and the rotating shaft 301 to rotate forward, and accordingly the display platform 101 is driven to rotate forward; conversely, turning on the reverse switch of the second ac motor causes the display stand 101 to rotate in the reverse direction.

The above description is only a preferred embodiment of the present invention and is not intended to limit the scope of the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (10)

1. The automobile miniature model device comprises a display stand (1) and is characterized in that the display stand (1) is provided with a display platform (101), a lifting mechanism (2) and a rotating mechanism (3), the power output ends of the lifting mechanism (2) and the rotating mechanism (3) are connected with the display platform (101), the lifting mechanism (2) can drive the display platform (101) to move in the vertical direction, and the rotating mechanism (3) can drive the display platform (101) to rotate in the horizontal direction; and a locking device (4) is arranged on the display stand (101), and the locking device (4) is used for locking the tire of the automobile miniature model.

2. The miniature automotive model set forth in claim 1, wherein said display stand (101) is provided with a mounting opening (5), and said locking device (4) is disposed in said mounting opening (5).

3. The miniature automotive model set of claim 2, wherein a slide rail (6) is disposed in said mounting opening (5), said locking device (4) comprises a main body (401) and a plurality of rollers (402), said rollers (402) are fixed to the bottom of said main body (401), and said rollers (402) are adapted to said slide rail (6).

4. The automobile miniature model device according to claim 3, wherein a through hole (409) is formed through the top of the main body (401), and the locking device (4) further comprises a guide part (403), an object stage (404) and a plurality of clamping components (405); the objective table (404) is arranged on the through hole (409) and used for placing a tire, the guide component (403) can displace in the gravity direction of the tire under the action of the gravity of the tire, and the clamping component (405) is used for clamping the tire on the objective table (404).

5. The automotive micromodel device according to claim 4, wherein the guide member (403) comprises a guide sleeve bar (4031) and a guide bar (4032) which are vertically arranged, and the chucking assembly (405) comprises a sliding groove (4051), a sliding member (4052), a chucking member (4053) and a returning member (4054);

the sliding groove (4051) is arranged at the top of the inner side of the main body (401), the sliding component (4052) is slidably mounted in the sliding groove (4051), the clamping component (4053) is fixed on the sliding component (4052), the sliding component (4052) can drive the clamping component (4053) to slide on the sliding groove (4051) to a position right below the through hole (409), and the resetting component (4054) is respectively connected with the sliding component (4052) and the main body (401);

the guide sleeve bar (4031) is a hollow cylindrical bar, one end of the guide sleeve bar (4031) is fixed on the objective table (404), one end, far away from the objective table (404), of the guide sleeve bar (4031) is sleeved on the guide bar (4032), an elastic part is arranged between the guide sleeve bar (4031) and the guide bar (4032), and one end, far away from the guide sleeve bar (4031), of the guide bar (4032) is fixed at the bottom of the inner side of the main body (401);

the object stage (404) is also movably connected with the sliding part (4052).

6. The miniature automotive model set forth in claim 5, wherein said stage (404) is provided with a first hinge seat (407), and said sliding member (4052) is provided with a second hinge seat (408); the first hinged seat (407) is movably connected with the second hinged seat (408).

7. The automotive micromodel device according to claim 6, wherein a connecting rod (406) is arranged between the first hinge seat (407) and the second hinge seat (408), the connecting rod (406) comprises a first nodal rod (4061) and a second nodal rod (4062), and the first nodal rod (4061) and the second nodal rod (4062) are hinged.

8. The automotive micro-model device according to any one of claims 3 to 7, characterized in that the locking device (4) further comprises a brake device (7), the brake device (7) is arranged on the main body (401), and the brake device (7) is used for braking the roller (402).

9. The automobile miniature model device according to claim 1, wherein said display shelf (1) further comprises a bottom plate (102), a fixing plate (103) and a plurality of supporting columns (104) arranged between the bottom plate (102) and the fixing plate (103), said lifting mechanism (2) comprises a lifting base (201), a first driving device (202), a first driving gear (203), a first driven gear (204), a second driven gear (205) and a plurality of lifting screws (206); a plurality of screw holes (207) for the lifting screw rods (206) to pass through are formed in the lifting seat (201); the first driving device (202) is fixed on the bottom plate (102), an output shaft of the first driving device (202) penetrates through the fixing plate (103) and is fixed with the first driving gear (203), the first driven gear (204) is meshed with the first driving gear (203), the lifting screw (206) is rotatably installed between the fixing plate (103) and the lifting seat (201), the second driven gear (205) is fixed on the lifting screw (206), and the second driven gear (205) is meshed with the first driven gear (204).

10. The automotive miniature model apparatus of claim 9, wherein said rotating mechanism (3) comprises a rotating shaft (301), a second driving means (302), a second driving gear (303) and a third driven gear (304); the second driving device (302) is fixed on the lifting seat (201), the second driving gear (303) is fixed on an output shaft of the second driving device (302), the top end of the rotating shaft (301) is fixed at the center of the bottom of the display stand (101), and the bottom end of the rotating shaft (301) penetrates through the third driven gear (304) and is installed on the lifting seat (201); the third driven gear (304) is engaged with the second driving gear (303).

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