CN212750170U

CN212750170U - City planning model device

Info

Publication number: CN212750170U
Application number: CN202021890660.9U
Authority: CN
Inventors: 李思源
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2021-03-19
Anticipated expiration: 2030-09-02

Abstract

The utility model discloses a city planning model device in the technical field of city planning models, which comprises a sand table, wherein a clamping groove is arranged on the sand table, the inner block of the clamping groove is connected with a clamping column, the upper end of the clamping column is fixedly connected with a sand table model, the lower end of the sand table is fixedly connected with an upper plate, a matched lower plate is arranged below the upper plate, a movable plate three and a movable plate four are in X-shaped hinging on an electric push rod, a movable plate three is hinged on a movable plate five below the movable plate three, a movable plate four is hinged on a movable plate six below the movable plate six, the movable plate five and the movable plate six are hinged on the lower plate, a wheel disc at the lower end is fixedly connected with the lower plate, a base is arranged below the wheel disc, a motor is arranged in the middle inside the base, a motor shaft, the city planning model device can not only adjust the height, but also enable people to rotatably watch the sand table model.

Description

City planning model device

Technical Field

The utility model relates to a city planning model technical field specifically is a city planning model device.

Background

The existing urban planning model device has some defects, for example, the existing urban planning model device platform cannot adjust the height and can not rotate to watch the model, some urban planning models have larger sizes and are placed at lower positions, so that the observation is inconvenient, people cannot see the lower end part of the urban planning model device clearly, the urban planning model device with larger size is difficult to place on a placing platform, the existing urban planning model device platform cannot drive a sand table model to rotate, people can only see one side of the sand table model, and the sand table model cannot be seen without dead angles, so the observation effect is not good, and therefore, the urban planning model device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a city planning model device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the sand table comprises a sand table, wherein a clamping groove is formed in the sand table, a clamping column is clamped and connected in the clamping groove, a sand table model is fixedly connected at the upper end of the clamping column, an upper plate is fixedly connected at the lower end of the sand table, a matched lower plate is arranged below the upper plate, the upper plate is hinged with a first movable plate and a second movable plate at the lower end, the first movable plate is hinged with a third movable plate below the upper plate, the second movable plate is hinged with a fourth movable plate below the lower plate, an electric push rod at the upper end of the lower plate is movably connected with the upper plate, the third movable plate and the fourth movable plate are hinged on the electric push rod in an X shape, the third movable plate is hinged with a fifth movable plate below the third movable plate, the fourth movable plate is hinged with a sixth movable plate below, a motor shaft of the motor penetrates through the upper end part of the base and then penetrates through the wheel disc to be movably inserted into a round hole formed in the center of the wheel disc.

Preferably, two sets of positioning pieces are arranged on the front side surface and the rear side surface of the sand table respectively, and two sets of fastening pieces matched with the positioning pieces are arranged on the front side surface and the rear side surface of the upper plate respectively.

Preferably, the lower end of the base is provided with a non-slip mat.

Preferably, the length of the upper plate and the lower plate is smaller than the diameter of the wheel disc.

Preferably, the clamping grooves are provided with five groups which are sequentially arranged from left to right, and the distance between every two adjacent clamping grooves is equal.

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

the sand table is placed at the upper end of the upper plate, the upper plate is matched through the electric push rod, the first movable plate, the second movable plate, the third movable plate, the fourth movable plate, the fifth movable plate and the sixth movable plate can adjust the height of the sand table, the lower plate is fixed above the wheel disc, the wheel disc is driven to rotate through a motor shaft of the motor, the whole structure at the upper end of the lower plate can be driven to rotate, the sand table can rotate and can adjust the height, people can see the lower end of the sand table model clearly, the whole sand table model can be seen clearly without dead angles, the sand table is fixed by mutually matching of the positioning piece and the fastening piece, the sand table model is not prone to toppling in rotation, and the lower end of the base is provided with the anti-.

Drawings

FIG. 1 is a schematic structural diagram of a city planning model apparatus of the present invention;

FIG. 2 is a schematic view of the wheel structure of the city planning model device of the present invention;

in the figure: the sand table comprises a sand table model 1, a clamping column 2, a sand table 3, a clamping groove 4, a movable plate one 5, a movable plate two 6, a movable plate three 7, a movable plate four 8, a movable plate five 9, a movable plate six 10, an electric push rod 11, an upper plate 12, a lower plate 13, a positioning piece 14, a fastening piece 15, a wheel disc 16, a circular hole 17, a motor 18, a base 19 and a non-slip mat 20.

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.

Example 1

Referring to fig. 1-2, the present invention provides a city planning model device, which comprises a sand table 3, a slot 4 is disposed on the sand table 3, a fastening column 2 is connected to the inside of the slot 4, a sand table model 1 is fixedly connected to the upper end of the fastening column 2, an upper plate 12 is fixedly connected to the lower end of the sand table 3, a lower plate 13 is disposed below the upper plate 12, the upper plate 12 is hinged to a first movable plate 5 and a second movable plate 6, the first movable plate 5 is hinged to a third movable plate 7, the second movable plate 6 is hinged to a fourth movable plate 8, an electric push rod 11 is movably connected to the upper end of the lower plate 13, the third movable plate 7 and the fourth movable plate 8 are hinged to an electric push rod 11 in an X shape, the third movable plate 7 is hinged to a fifth movable plate 9, the fourth movable plate 8 is hinged to a sixth movable, the height of the whole sand table model 1 can be adjusted through the matching of the electric push rod 11, the movable plate one 5, the movable plate two 6, the movable plate three 7, the movable plate four 8, the movable plate five 9, the movable plate six 10 and the upper plate 12, so that people can see the part at the lower end of the sand table model 1 clearly, the lower plate 13 is fixedly connected with the wheel disc 16 at the lower end, a base 19 is arranged below the wheel disc 16, a motor 18 is arranged in the middle of the inner part of the base 19, a motor shaft of the motor 18 firstly penetrates through the upper end part of the base 19 and then penetrates through the wheel disc 16 to be movably inserted in a round hole 17 formed in the center of the wheel disc 16, then the wheel disc 16 is driven to rotate through the motor shaft of the motor 18, the wheel disc 16 drives the lower plate 13 to rotate, so that the sand table model 1 also rotates, people can see the whole circle of the sand table model 1 completely without, the card slots 4 are provided with five groups which are arranged from left to right in sequence, and the distance between every two adjacent card slots 4 is equal.

Example 2

Referring to fig. 1, with respect to the difference of embodiment 1, two sets of positioning members 14 are respectively disposed on the front and rear sides of the sand table 3, two sets of fastening members 15 matched with the positioning members 14 are respectively disposed on the front and rear sides of the upper plate 12, a non-slip mat 20 is disposed at the lower end of the base 19, and the positioning members 14 and the fastening members 15 are matched to protect the sand table model 1 during rotation, so that the sand table model 1 does not topple over, and the non-slip mat 20 can stably stand on the ground.

The working principle is as follows:

through the cooperation of electric putter 11, a movable plate 5, a movable plate 6, a movable plate three 7, a movable plate four 8, a movable plate five 9, a movable plate six 10 and upper plate 12, can adjust the height of whole sand table model 1, make people can see clearly the part of sand table model 1 lower extreme, then drive rim plate 16 through the motor shaft of motor 18 and rotate, rim plate 16 drives hypoplastron 13 and rotates, sand table model 1 also follows the rotation like this, people just can be complete not have a week of seeing whole sand table model 1 at dead angle, do not need people to walk, the cooperation of setting element 14 and fastener 15 can make sand table model 1 play the guard action when the pivoted, make sand table model 1 can not topple over, slipmat 20 can make stable the standing on ground of whole device simultaneously.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a city planning model device, includes sand table (3), draw-in groove (4) have been seted up on sand table (3), the inside block of draw-in groove (4) is connected with card post (2), the upper end fixedly connected with sand table model (1) of card post (2), its characterized in that: the sand table is characterized in that an upper plate (12) is fixedly connected to the lower end of the sand table (3), a lower plate (13) matched with the upper plate (12) is arranged below the upper plate (12), the upper plate (12) is hinged to a movable plate I (5) and a movable plate II (6) at the lower end, the movable plate I (5) is hinged to a movable plate III (7) below, the movable plate II (6) is hinged to a movable plate IV (8) below, an electric push rod (11) at the upper end of the lower plate (13) is movably connected with the upper plate (12), the movable plate III (7) and the movable plate IV (8) are hinged to the electric push rod (11) in an X shape, the movable plate III (7) is hinged to a movable plate V (9) below, the movable plate IV (8) is hinged to a movable plate VI (10) below, the movable plate V (9), a base (19) is arranged below the wheel disc (16), a motor (18) is arranged in the middle of the inside of the base (19), and a motor shaft of the motor (18) penetrates through the upper end part of the base (19) and then penetrates through the wheel disc (16) to be movably inserted into a round hole (17) formed in the center of the wheel disc (16).

2. A city planning model arrangement according to claim 1, wherein: two sets of positioning pieces (14) are respectively arranged on the front side surface and the rear side surface of the sand table (3), and two sets of fastening pieces (15) matched with the positioning pieces (14) are respectively arranged on the front side surface and the rear side surface of the upper plate (12).

3. A city planning model arrangement according to claim 1, wherein: the lower end of the base (19) is provided with an anti-skid pad (20).

4. A city planning model arrangement according to claim 1, wherein: the length of the upper plate (12) and the lower plate (13) is smaller than the diameter of the wheel disc (16).

5. A city planning model arrangement according to claim 1, wherein: the clamping grooves (4) are provided with five groups which are sequentially arranged from left to right, and the distance between every two adjacent clamping grooves (4) is equal.