CN218457787U

CN218457787U - Model

Info

Publication number: CN218457787U
Application number: CN202222485230.4U
Authority: CN
Inventors: 李海龙; 侯帅
Original assignee: Heilongjiang Provincial Institute Of Land And Space Planning
Current assignee: Heilongjiang Provincial Institute Of Land And Space Planning
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-02-10
Anticipated expiration: 2032-09-20

Abstract

The utility model relates to a model technical field especially relates to a model, has solved and has lacked the problem that need not the model that the people's walking can watch the general appearance among the prior art. The model comprises a supporting table, wherein a frame is arranged on the supporting table, a supporting plate is arranged in the frame, a model body is arranged on the supporting plate, an installation box is arranged at the lower end of the supporting plate, and a limiting component and a rotating component which are used for rotating the supporting plate are arranged in the installation box. The utility model discloses can carry out the rotation of model body, the people only need stand in a position, can observe the general appearance of whole model body.

Description

Model

Technical Field

The utility model relates to a model technical field especially relates to a model.

Background

The model is an object which objectively explains the expression purpose of the morphological structure by means of physical or virtual expression through subjective consciousness, and the model can be used for displaying the result after planning in the process of homeland planning, wherein the model used in the existing homeland planning is mainly a sand table.

Model (sand table) that current state soil planning was used is when using, generally be furnished with light, a frame, brace table etc. during the use, people stand and to prop up a supporting bench avris and watch can, but current model is when using, the people stand can only see the partial content of model when on one side, and the rotation of model lower extreme backup pad can not rotate, when needs carry out watching of whole model, need rotate the round around the brace table and just can see the full face, lack one kind and need not the model that the people walked and can watch the full face, so need a model to fill prior art's blank.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a model has solved among the prior art people and has stood the partial content that can only see the model when on one side, and the rotation of model lower extreme backup pad can not rotate, when needs carry out watching of whole model, need rotate the round around a supporting bench and just can see the hology, lack one kind and need not the problem that the model of human walking can watch the hology.

In order to realize the purpose, the utility model adopts the following technical scheme:

the model comprises a supporting table, wherein a frame is arranged on the supporting table, a supporting plate is arranged in the frame, a model body is arranged on the supporting plate, an installation box is arranged at the lower end of the supporting plate, and a limiting component and a rotating component which are used for rotating the supporting plate are arranged in the installation box.

Preferably, the limiting part comprises a sliding groove arranged on the side wall of the frame, a sliding block is connected in the sliding groove, the sliding block is fixedly connected with the supporting plate, and the supporting plate can be prevented from rotating automatically due to the arrangement of the limiting part.

Preferably, rotary part is including rotating the electric telescopic handle of connection in the install bin, electric telescopic handle's flexible end and the lower terminal surface fixed connection of backup pad, be equipped with the speed reduction part that is used for speed reduction electric telescopic handle in the install bin, rotary part's setting can carry out the rotation of backup pad.

Preferably, the speed reduction part includes the motor of fixed connection in the install bin, fixedly connected with pinion on the output shaft of motor, electric telescopic handle's non-god shrink end connection has the gear wheel with pinion engagement, the number of teeth of gear wheel is many times of little gear number of teeth, and the setting of speed reduction part can avoid model body 4 to throw away the condition of backup pad 3.

Preferably, the side wall of the frame is provided with a shielding part and a clamping part for covering the model body.

Preferably, shelter from the part and include the installation section of thick bamboo of fixed connection on the frame lateral wall, the installation section of thick bamboo internal rotation is connected with the wind-up roll, be equipped with elasticity cloth on the wind-up roll, be equipped with on the installation section of thick bamboo with elasticity cloth matched with opening, be equipped with torsion spring on the wind-up roll, shelter from the setting of part, can carry out the dustproof of model body to can carry out the protection of model body.

Preferably, the block part includes the U-shaped board of fixed connection on the frame, be equipped with the guide way on the U-shaped inboard wall, sliding connection has the layering in the guide way, threaded connection has the threaded rod on the U-shaped board, fixedly connected with carousel on the threaded rod, the threaded rod rotates with the layering to be connected, the terminal fixedly connected with spacing of elasticity cloth, the setting of block part can carry out the spacing of elasticity cloth, avoids elasticity cloth automatic re-setting.

The utility model discloses possess following beneficial effect at least:

1. through setting up spacing part and rotary part, can carry out the rotation of model body, the people only need stand in a position, can observe the general appearance of whole model body, and it is more convenient to use, and the viewing effect is better.

2. The shielding part and the clamping part are arranged, so that the model body can be protected, more dust is prevented from accumulating on the model body, and the model body can be prevented from being damaged due to the fact that foreign matters fall to impact the model body.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

Fig. 1 is a schematic external structural diagram of a model according to the present invention;

fig. 2 is a schematic view of an internal structure of an installation cylinder of a model according to the present invention;

fig. 3 is a schematic view of an external structure of a U-shaped plate of a model according to the present invention;

fig. 4 is a schematic diagram of the internal structure of the installation box of the model provided by the present invention.

In the figure: 1. a support table; 2. a frame; 3. a support plate; 4. a model body; 5. installing a box; 6. a chute; 7. a slider; 8. an electric telescopic rod; 9. a motor; 10. a pinion gear; 11. a bull gear; 12. mounting the cylinder; 13. a wind-up roll; 14. elastic cloth; 15. a limiting strip; 16. a U-shaped plate; 17. a guide groove; 18. layering; 19. a threaded rod.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be embodied in many other forms different from the embodiments described herein and similar modifications may be made by those skilled in the art without departing from the spirit and scope of the invention and, therefore, the invention is not limited to the embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a single embodiment.

Referring to fig. 1-4, a model comprises a supporting table 1, a frame 2 is arranged on the supporting table 1, a supporting plate 3 is arranged in the frame 2, a model body 4 is arranged on the supporting plate 3, an installation box 5 is arranged at the lower end of the supporting plate 3, and a limiting component and a rotating component which are used for rotating the supporting plate 3 are arranged in the installation box 5.

The limiting component comprises a sliding groove 6 arranged on the side wall of the frame 2, a sliding block 7 is connected in the sliding groove 6 in a sliding mode, and the sliding block 7 is fixedly connected with the supporting plate 3.

Rotary part connects electric telescopic handle 8 in install bin 5 including rotating, and electric telescopic handle 8's flexible end and backup pad 3's lower terminal surface fixed connection are equipped with the speed reduction part that is used for speed reduction electric telescopic handle 8 in the install bin 5.

The speed reduction part comprises a motor 9 fixedly connected in the installation box 5, a pinion 10 is fixedly connected to an output shaft of the motor 9, a non-telescopic end of the electric telescopic rod 8 is fixedly connected with a large gear 11 meshed with the pinion 10, and the number of teeth of the large gear 11 is multiple of the number of teeth of the pinion 10.

The side wall of the frame 2 is provided with a shielding part and a clamping part for covering the model body 4.

The shielding part comprises an installation cylinder 12 fixedly connected to the side wall of the frame 2, a winding roller 13 is rotatably connected in the installation cylinder 12, elastic cloth 14 is arranged on the winding roller 13, an opening matched with the elastic cloth 14 is formed in the installation cylinder 12, and a torsion spring is arranged on the winding roller 13.

The clamping component comprises a U-shaped plate 16 fixedly connected to the frame 2, a guide groove 17 is formed in the inner wall of the U-shaped plate 16, a pressing strip 18 is connected in the guide groove 17 in a sliding mode, a threaded rod 19 is connected to the U-shaped plate 16 in a threaded mode, a rotary table is fixedly connected to the threaded rod 19, the threaded rod 19 is rotatably connected with the pressing strip 18, and a limiting strip 15 is fixedly connected to the tail end of the elastic cloth 14.

The working principle is as follows: when the model body 4 (the model is like the one sold in the building, the bottom of the model is adhered to the supporting plate 3) needs to rotate, firstly, the electric telescopic rod 8 extends to enable the supporting plate 3 to move upwards, so that the model body 4 moves upwards, when the supporting plate 3 moves to the upper side of the frame 2, the output shaft of the motor 9 rotates to drive the pinion 10 to rotate, so that the gear wheel 11 meshed with the pinion is driven to rotate, because the number of teeth of the gear wheel 11 is multiple times of that of the pinion 10, the gear wheel 11 rotates slowly, the situation that the model body 4 is thrown out of the supporting plate 3 cannot be caused, when the rotation is not needed, the sliding block 7 is right opposite to the sliding groove 6, then, the electric telescopic rod 8 is shortened, the sliding block 6 is clamped into the sliding groove 6, the model body 4 moves into the frame 2, the limit of the model body 4 is realized, when the model body 4 does not need to be used, the pressing strip 18 is pulled, the elastic cloth 14 is pulled out, then the pressing strip 18 is pulled continuously, the winding roller 13 rotates, the torsion spring obtains elasticity, when the pressing strip 18 moves to be close to the limiting strip 15, the pressing strip 18 is pulled into the U-shaped plate 16 and is pulled to the lower side of the limiting strip 15, then the rotary disc is rotated, the threaded rod 19 rotates, the threaded rod 19 moves towards the direction of the frame 2 to drive the direction of the frame 2 of the limiting strip 15 to move, when the limiting strip 15 is close to the frame 2, the pressing strip 18 is larger than the gap between the limiting strip 15 and the frame 2, the pressing strip 18 cannot be reset, the pressing strip 18 is limited, the elastic cloth is opened, dust prevention and protection are achieved, the length of the pressing strip 18 is larger than that of the frame 2, and the pressing strip cannot be attached to the model body 4 when the pressing strip 18 is retracted, and the model body 4 is damaged.

While the preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that all the embodiments and descriptions are provided in the present invention, and that various changes and modifications can be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The model comprises a supporting table (1) and is characterized in that a frame (2) is arranged on the supporting table (1), a supporting plate (3) is arranged in the frame (2), a model body (4) is arranged on the supporting plate (3), an installation box (5) is arranged at the lower end of the supporting plate (3), and a limiting component and a rotating component which are used for rotating the supporting plate (3) are arranged in the installation box (5).

2. A model according to claim 1, wherein said limiting means comprises a sliding slot (6) provided on the side wall of the frame (2), a sliding block (7) being slidably connected in said sliding slot (6), said sliding block (7) being fixedly connected to the support plate (3).

3. A model according to claim 1, wherein said rotating means comprises an electric telescopic rod (8) rotatably connected in the mounting box (5), the telescopic end of said electric telescopic rod (8) is fixedly connected with the lower end face of the supporting plate (3), and a speed reducing means for reducing the speed of the electric telescopic rod (8) is arranged in the mounting box (5).

4. A model according to claim 3, characterized in that said decelerating means comprise a motor (9) fixedly connected in the mounting box (5), a pinion (10) being fixedly connected to the output shaft of said motor (9), a gearwheel (11) engaging with said pinion (10) being fixedly connected to the non-retractable end of said electric telescopic rod (8), the number of teeth of said gearwheel (11) being a multiple of the number of teeth of said pinion (10).

5. A model according to claim 1, characterized in that the side walls of said border (2) are provided with blocking and snap-in means for covering the model body (4).

6. A model according to claim 5, characterized in that, the sheltering part includes a mounting tube (12) fixedly connected to the side wall of the frame (2), a wind-up roll (13) is rotatably connected in the mounting tube (12), an elastic cloth (14) is arranged on the wind-up roll (13), an opening matched with the elastic cloth (14) is arranged on the mounting tube (12), and a torsion spring is arranged on the wind-up roll (13).

7. A model according to claim 6, characterized in that the clamping component comprises a U-shaped plate (16) fixedly connected to the frame (2), a guide groove (17) is formed in the inner wall of the U-shaped plate (16), a pressing strip (18) is slidably connected in the guide groove (17), a threaded rod (19) is in threaded connection with the U-shaped plate (16), a rotary disc is fixedly connected to the threaded rod (19), the threaded rod (19) is rotatably connected with the pressing strip (18), and a limiting strip (15) is fixedly connected to the tail end of the elastic cloth (14).