CN212342160U

CN212342160U - Openable roof model

Info

Publication number: CN212342160U
Application number: CN202021413196.4U
Authority: CN
Inventors: 黄忠
Original assignee: Shenzhen Art Boleyn Model Art Co ltd
Current assignee: Shenzhen Art Boleyn Model Art Co ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-01-12
Anticipated expiration: 2030-07-16

Abstract

The utility model belongs to the technical field of the technique of model and specifically relates to a but switching roof model is related to, the on-off terminal comprises a base, the geometric center department of base is provided with the connecting rod, it is connected with a plurality of blades to rotate on the outer circumference lateral wall of connecting rod, still be provided with the drive arrangement who orders about the blade removal on the base. The present application has the following effects: the blades can rotate on the base by matching of the connecting rods and the driving device, so that the opening and closing process of the solid roof is simulated, and the display effect is improved.

Description

Openable roof model

Technical Field

The application relates to the technical field of models, in particular to a roof model capable of being opened and closed.

Background

The roof is a novel building form. The indoor environment and the outdoor environment can be switched according to the use function and the weather condition, and the roof is closed when the weather is severe; when the weather is good, the roof can be opened.

At present, in order to carry out omnibearing display on the whole structure of a building, a model is often used for replacing a solid building to display visitors, and the model is generally formed by splicing plates which are different in shape and coated with colors.

The above prior art solutions have the following drawbacks: when the visitor watches the model, the model formed by simple assembly statically shows a certain form in the solid building, so that the visitor needs to guess the opening and closing processes of the solid building, and the display effect is poor.

SUMMERY OF THE UTILITY MODEL

In order to better show the opening and closing process of the openable and closable roof, the application provides an openable and closable roof model.

The application provides a but switching roof model adopts following technical scheme:

the utility model provides a but switching roof model, includes the base, the geometric center department of base is provided with the connecting rod, it is connected with a plurality of blades to rotate on the outer circumference lateral wall of connecting rod, still be provided with the drive arrangement who orders about the blade removal on the base.

Through adopting above-mentioned technical scheme, the base will demonstrate concrete outward appearance and the form of entity building, and the connecting rod then can provide support and spacing for the blade, and drive arrangement can drive the blade and rotate on the base to the switching process on simulation roof, and then overall structure can demonstrate the dynamic process when the roof is in actual use, has improved the bandwagon effect.

Preferably, a plurality of the blades are stacked.

Through adopting above-mentioned technical scheme, the roof model is when the open mode, and the blade will overlap together to the open mode of roof when in actual use will show, and the stack form of blade can save and hold the required space of model, thereby has improved the space utilization rate when guaranteeing the exhibition effect of model.

Preferably, the blade comprises a supporting part and a connecting part, the supporting part is substantially perpendicular to the connecting part, one end of the connecting part, which is far away from the supporting part, is rotatably connected to the connecting rod, and the supporting part is connected to the base in a sliding manner.

Through adopting above-mentioned technical scheme, the connected state of connecting portion and connecting rod will make the blade rotate around the connecting rod, and the supporting part then can provide the supporting effect for the blade is whole to the exhibition effect of guaranteeing the model has improved overall structure's stability simultaneously.

Preferably, the base is circular ring shaped, the driving device comprises a gear ring and a driving motor, the gear ring is arranged on one side of the base away from the blade, and the driving motor is arranged on the blade and the output end of the driving motor is meshed with the gear.

Through adopting above-mentioned technical scheme, driving motor during operation, driving motor's output will take place to rotate, and the ring gear is the fixed state, so driving motor's rotation will drive the blade and rotate around the connecting rod on the base to can show the removal state of entity roof at the in-process that opens and shuts, further improve the bandwagon effect.

Preferably, be provided with spacing subassembly on the supporting part, spacing subassembly includes gag lever post and stopper, the gag lever post sets up on one side that the supporting part is close to the connecting rod, the stopper sets up on one side that the connecting rod was kept away from to the supporting part, the stopper offsets with the limiting plate.

Through adopting above-mentioned technical scheme, when the blade of stack top rotates around the connecting rod under driving motor's drive, the gag lever post of the blade of top will be inconsistent with the limiting plate of the blade of its below to order about the rotation of second piece blade, and then accomplish the holistic rotation of blade, simulated the switching process on entity roof, further improved the bandwagon effect.

Preferably, a fixing portion extends towards the base on one side of the connecting portion, and the driving motor is fixed on the fixing portion.

Through adopting above-mentioned technical scheme, the fixed part will be for providing the connection effect between driving motor and the blade for driving motor function is fixed on the blade steadily, thereby makes driving motor be difficult for coming off from the blade, and then has guaranteed driving motor to the drive effect of blade, has improved overall structure's stability.

Preferably, a roller is arranged on one side of the supporting part close to the connecting rod.

Through adopting above-mentioned technical scheme, the gyro wheel will roll on the base when the blade slides to make sliding friction between blade and the base convert rolling friction into, and then make the blade reduce the frictional force that receives when sliding, further ensured the normal of blade and opened and shut.

Preferably, a plurality of support rods are uniformly arranged on one side of the base, which is far away from the blades, along the circumferential direction of the base.

Through adopting above-mentioned technical scheme, the bracing piece will provide the supporting effect for overall structure to overall structure's stability has been ensured, and then has ensured the normal clear of show.

In summary, according to the present application, at least one of the following beneficial technical effects can be obtained:

1. the blades can rotate on the base by matching of the connecting rod and the driving device, so that the opening and closing process of the solid roof is simulated, and the display effect is improved;

2. through setting up fixed part isotructure for overall structure's stability is better, thereby has ensured the normal clear of exhibition.

Drawings

FIG. 1 is a schematic overall structure of the present application;

FIG. 2 is a bottom view of the present application;

FIG. 3 is a schematic view of the stacked blades;

fig. 4 is a schematic structural view of the uppermost blade.

Reference numerals: 100. a base; 110. a connecting rod; 120. a blade; 121. a support portion; 122. a connecting portion; 123. a roller; 124. a fixed part; 130. a support bar; 140. a reinforcing bar; 200. a drive device; 210. a toothed ring; 220. a drive motor; 300. a limiting component; 310. a limiting rod; 320. and a limiting block.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

Referring to fig. 1 and 2, the present application discloses an openable roof model, which can simulate the opening and closing process of a solid roof, so that visitors can know the opening and closing process of the solid roof more intuitively. The novel building roof model comprises a base 100, wherein a connecting rod 110 is arranged at the geometric center of the base 100, a plurality of blades 120 are rotatably connected to the outer circumferential side wall of the connecting rod 110, a driving device 200 for driving the blades 120 to move is further arranged on the base 100, and the blades 120 can rotate on the base 100 through the matching of the connecting rod 110 and the driving device 200, so that the opening and closing process of the physical roof in an actual state is simulated, a visitor can know the using condition and the action process of the physical roof more intuitively, and the display effect of the model is improved.

Referring to fig. 2 and 3, in the present embodiment, the base 100 is annular, and three support rods 130 are uniformly arranged along the circumferential direction of the base 100 on the side of the base 100 away from the blades 120. Three reinforcing rods 140 are provided on the inner circumferential sidewall of the base 100, one ends of the three reinforcing rods 140 are welded to the outer circumferential sidewall of the connecting rod 110, and the other ends of the three reinforcing rods 140 are welded to the inner circumferential sidewall of the base 100. Correspondingly, six sets of blades 120 are disposed on the base 100, each set including four blades 120, and the four blades 120 are stacked together. Two groups of blades 120 are arranged on two opposite sides of each reinforcing rod 140, and the two groups of blades 120 between each two reinforcing rods 140 move oppositely, so that the opening and closing process of the roof model is completed. In this embodiment, the lowermost blade 120 of each set of blades 120 is welded to the reinforcing bar 140 to provide a limiting effect when the other blades 120 rotate.

Referring to fig. 4, the blade 120 includes a supporting portion 121 and a connecting portion 122, the supporting portion 121 is integrally formed on the connecting portion 122, the supporting portion 121 and the connecting portion 122 are substantially perpendicular to each other, one end of the connecting portion 122 away from the supporting portion 121 is rotatably connected to the connecting rod 110, and the supporting portion 121 is slidably connected to the base 100, so that the blade 120 can rotate around the connecting rod 110 to simulate the opening and closing process of a roof. The roller 123 is rotatably connected to one side of the support portion 121 close to the connecting rod 110, so that sliding friction is converted into rolling friction when the support portion 121 slides on the base 100, the blades 120 can slide on the base 100 better, and the display effect of the whole structure is guaranteed.

Referring to fig. 3, the blades 120 are further provided with a limiting assembly 300, so that when a single blade 120 in each group of blades 120 rotates, other blades 120 can also rotate along with the single blade. The limiting component 300 is disposed on the supporting portion 121 of the blade 120, the limiting component 300 includes a limiting rod 310 and a limiting block 320, the limiting rod 310 is integrally formed on one side of the supporting portion 121 close to the connecting rod 110, the limiting block 320 is integrally formed on one side of the supporting portion 121 far away from the connecting rod 110, and during rotation, the limiting rod 310 of each blade 120 will be abutted against the limiting block 320 of the blade 120 below the limiting rod 310. Accordingly, the uppermost blade 120 of each set of blades 120 is provided with only the limiting rod 310, and the lowermost blade 120 of each set of blades 120 is further provided with the limiting block 320.

Referring to fig. 2, the driving device 200 includes a gear ring 210 and a driving motor 220, the gear ring 210 is fixed on a side of the base 100 away from the blades 120 by bolts, teeth of the gear ring 210 are formed on an inner ring side wall thereof, the driving motor 220 is arranged on the blades 120, and an output end of the driving motor 220 is engaged with a gear, when the driving motor 220 operates, the driving motor 220 drives the blades 120 to rotate on the base 100 because the gear ring 210 is fixed, thereby completing opening and closing of the blades 120.

Referring to fig. 4, in order to better fix the driving motor 220, a fixing portion 124 extends toward the base 100 on one side of the connecting portion 122 of the uppermost blade 120 of each group of blades 120, and the driving motor 220 is fixed to the fixing portion 124 by a bolt, so that when the driving motor 220 operates, the blades 120 directly slide on the base 100, thereby completing the simulation process of opening and closing the solid roof. And when the roof is opened, the fixing part 124 can limit the other blades 120, so that the other blades 120 return to the overlapped state.

The implementation principle of the embodiment is as follows: when the roof model is closed, the driving motor 220 works, the uppermost blade 120 of each group of blades 120 starts to slide under the driving of the driving motor 220, and after the uppermost blade 120 slides for a certain distance, the limiting rod 310 is in contact with the limiting block 320, so that the blade 120 below the limiting rod starts to slide, and the roof model is closed.

When the roof model is opened, the driving motor 220 works in reverse to drive the blades 120 to slide in reverse, and the fixing portion 124 limits the other blades 120, so that each group of blades 120 returns to the overlapping state again.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. An openable and closable roof model comprising a base (100), characterized in that: the novel fan blade is characterized in that a connecting rod (110) is arranged at the geometric center of the base (100), a plurality of blades (120) are rotatably connected to the outer circumferential side wall of the connecting rod (110), and a driving device (200) for driving the blades (120) to move is further arranged on the base (100).

2. An openable/closable roof model according to claim 1, wherein: the blades (120) are stacked.

3. An openable/closable roof model according to claim 2, wherein: the blade (120) comprises a supporting part (121) and a connecting part (122), the supporting part (121) is basically perpendicular to the connecting part (122), one end, far away from the supporting part (121), of the connecting part (122) is rotatably connected to the connecting rod (110), and the supporting part (121) is connected to the base (100) in a sliding mode.

4. An openable/closable roof model according to claim 3, wherein: the base (100) is in a circular ring shape, the driving device (200) comprises a toothed ring (210) and a driving motor (220), the toothed ring (210) is arranged on one side, away from the blade (120), of the base (100), and the driving motor (220) is arranged on the blade (120) and the output end of the driving motor (220) is meshed with the gear.

5. An openable/closable roof model according to claim 4, wherein: be provided with spacing subassembly (300) on supporting part (121), spacing subassembly (300) include gag lever post (310) and stopper (320), gag lever post (310) set up on one side that supporting part (121) is close to connecting rod (110), stopper (320) set up on one side that connecting rod (110) were kept away from in supporting part (121), stopper (320) are inconsistent with the limiting plate.

6. An openable/closable roof model according to claim 4, wherein: a fixing part (124) extends towards the direction of the base (100) on one side of the connecting part (122), and the driving motor (220) is fixed on the fixing part (124).

7. An openable/closable roof model according to claim 3, wherein: and a roller (123) is arranged on one side of the supporting part (121) close to the connecting rod (110).

8. An openable/closable roof model according to claim 1, wherein: a plurality of support rods (130) are uniformly arranged on one side, far away from the blades (120), of the base (100) along the circumferential direction of the base (100).