CN114495590A

CN114495590A - Sand table show workstation for environmental design

Info

Publication number: CN114495590A
Application number: CN202210167575.7A
Authority: CN
Inventors: 陈继翠
Original assignee: Chongqing Three Gorges University
Current assignee: Chongqing Three Gorges University
Priority date: 2022-02-23
Filing date: 2022-02-23
Publication date: 2022-05-13

Abstract

The invention discloses a sand table display workbench for environmental design, which belongs to the field of environmental design and comprises a front side box body and a rear side box body, wherein the front side box body and the rear side box body are mutually fixed, a telescopic frame is movably arranged at the front side of the front side box body, a telescopic mechanism is arranged in the front side box body, and the telescopic frame is driven by the telescopic mechanism; the middle part of the telescopic frame is rotatably provided with a display board, the inner side of the telescopic frame is provided with a rotating mechanism, the display board is driven by the rotating mechanism, and the upper side of the telescopic frame is provided with a camera; the display mechanism and the lifting mechanism are arranged in the rear side box body. The sand table model can be displayed in detail at all places by combining the camera and the display mechanism, the display effect is better, the sand table model is arranged on the rotatable display board and can be moved out during display, the sand table model can be conveniently stored after display, the sand table model is prevented from being accidentally damaged, and the smooth teaching activities are ensured.

Description

Sand table show workstation for environmental design

Technical Field

The invention relates to the technical field of environmental design, in particular to a sand table display workbench for environmental design.

Background

The environment design major is an important component of human living environment design, covers the fields of building engineering technology, human art science, urban landscape and the like, and is mainly used for indoor and outdoor human living environment design research and environment construction practice. The sand table model of design needs to be displayed and taught by a display stand in the teaching process of the environmental design major.

Through retrieval, chinese patent No. CN 111243416B discloses a sand table display workbench for environmental design, belonging to the field of environmental design. The device includes: a body; the two ends of the arc-shaped sliding rail are arranged on the body, the arc-shaped sliding rail stretches across the body, and an arc-shaped rack is correspondingly arranged on the side surface of the arc-shaped sliding rail facing the body; the illumination system comprises a support, a transition gear, a steering gear and a light source, wherein the support is slidably arranged on an arc-shaped sliding rail, the transition gear and the steering gear are both rotatably arranged on the support, the transition gear is positioned between an arc-shaped rack and the steering gear, the transition gear is meshed with the arc-shaped rack and the steering gear, the light source is fixedly arranged on the steering gear, and when the steering gear rotates, the light source is driven to change an illumination angle.

The sand table display workbench in the prior art has the following defects when in use: the existing sand table display workbench is open and is not convenient to store after being used, when a model is arranged on the sand table, the model is easy to damage and is not beneficial to model storage, and meanwhile, details of the sand table are not beneficial to direct display for students, so that the sand table display workbench for environmental design is provided.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides a sand table display workbench for environmental design.

In order to achieve the purpose, the invention adopts the following technical scheme:

a sand table display workbench for environmental design comprises a front side box body and a rear side box body, wherein the front side box body and the rear side box body are fixed with each other, a telescopic frame is movably arranged on the front side of the front side box body, a telescopic mechanism is arranged in the front side box body, and the telescopic frame is driven by the telescopic mechanism;

the middle part of the telescopic frame is rotatably provided with a display board, the inner side of the telescopic frame is provided with a rotating mechanism, the display board is driven by the rotating mechanism, and the upper side of the telescopic frame is provided with a camera;

the display mechanism and the lifting mechanism are arranged in the rear side box body, the display mechanism is driven by the lifting mechanism, and a lifting groove matched with the display mechanism is formed in the top of the rear side box body.

Furthermore, the telescopic mechanism comprises an X-shaped telescopic frame, the X-shaped telescopic frame consists of two mutually crossed rod bodies which are rotatably installed, one side of the X-shaped telescopic frame is in threaded installation with a bidirectional screw rod, the other side of the X-shaped telescopic frame is in sliding installation with the inner side of a telescopic frame, and the bidirectional screw rod is driven by a telescopic motor;

the display board comprises a display board and a telescopic frame, wherein the display board is arranged on the display board, the telescopic frame is arranged on the display board, the rotary mechanism comprises a rotary shaft, one end of the rotary mechanism is fixed with the display board, the other end of the rotary mechanism is rotatably arranged with the telescopic frame, a worm wheel is arranged on the rotary shaft, a worm is arranged on the inner wall of the telescopic frame, the worm is driven by a rotary motor, and the worm is in meshing transmission with the worm wheel;

the lifting mechanism comprises two rollers which are rotatably arranged in the box body at the rear side, the rollers are jointly provided with a lifting belt, the rollers are driven by a lifting motor, and the outer wall of the lifting belt close to the box body at the front side is provided with a lifting strip;

the display mechanism comprises a display screen arranged on the substrate, and the bottom of the display screen is arranged with the lifting bar.

Furthermore, a guide groove is vertically formed in the inner wall of the telescopic frame, a sliding seat is arranged in the guide groove in a sliding mode, and the sliding seat is rotatably installed on the end portion of the X-shaped telescopic frame;

two rotating seats are symmetrically and threadedly mounted on the bidirectional screw rod, and the rotating seats are rotatably mounted on the end portions of the X-shaped telescopic frames.

Furthermore, the telescopic frame is provided with a rotating hole, and the worm wheel is rotatably arranged in the rotating hole.

Furthermore, the upper portion of flexible frame has seted up the mounting hole, the camera is installed in the mounting hole.

Further, a sealing baffle is installed at the top of the base plate, and the top surface of the sealing baffle is flush with the top surface of the lifting groove.

Further, the inner wall of lift groove is equipped with clean cotton, clean cotton and the display surface friction laminating of display screen.

Further, the support is all installed to the downside of front side box and rear side box, and the universal wheel is installed to the support.

Further, the rear side of rear side box body installs the installation otic placode, the bolt hole has been seted up to the installation otic placode.

Compared with the prior art, the invention has the beneficial effects that:

1. the invention can visually display all details of the sand table model by utilizing the camera and the display mechanism, and has better display effect.

2. According to the sand table model display device, the sand table model is arranged on the rotatable display board, and is moved out of the front side box body during display, and can be stored in the front side box body after display, so that the sand table model is prevented from being damaged, and smooth teaching activities are guaranteed.

In conclusion, the sand table model can be displayed in all details by combining the camera and the display mechanism, the display effect is better, the sand table model is arranged on the rotatable display board and can be moved out during display, the sand table model can be conveniently stored after display, the sand table model is prevented from being accidentally damaged, and the teaching activities are ensured to be smoothly carried out.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

FIG. 1 is a structural diagram illustrating a state of a sand table display workbench for environmental design according to the present invention;

FIG. 2 is a schematic structural diagram of a second state of the sand table display workbench for environmental design according to the present invention;

FIG. 3 is a schematic view of the driving of the telescopic frame and the display board by the telescopic mechanism of the present invention;

FIG. 4 is a rear side schematic view of FIG. 3;

FIG. 5 is a schematic view of the display board driven by the rotating mechanism according to the present invention;

FIG. 6 is a schematic structural view of a rotary mechanism according to the present invention;

FIG. 7 is a schematic view of the mounting of the display mechanism inside the rear housing of the present invention;

fig. 8 is a schematic view of the driving of the display mechanism by the elevating mechanism.

In the figure: the device comprises a front side box body 1, a rear side box body 2, a support 3, a telescopic frame 4, a display board 5, a display mechanism 6, a telescopic mechanism 7, a lifting mechanism 8, a camera 9, a model 10, a rotating mechanism 11, a base plate 61, a display screen 62, a sealing baffle 63, an X-shaped telescopic frame 71, a bidirectional screw rod 72, a telescopic motor 73, a rotating seat 74, a sliding seat 75, a guide groove 76, a roller 81, a lifting belt 82, a lifting strip 83, a lifting motor 84, a rotating shaft 111, a worm 112, a worm wheel 113 and a rotating motor 114.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-8, a sand table display workbench for environmental design comprises a front side box body 1 and a rear side box body 2, wherein the front side box body 1 and the rear side box body 2 are fixed with each other, a telescopic frame 4 is movably arranged at the front side of the front side box body 1, a telescopic mechanism 7 is arranged in the front side box body 1, and the telescopic frame 4 is driven by the telescopic mechanism 7;

the middle part of the telescopic frame 4 is rotatably provided with a display board 5, a model 10 is arranged on the inner wall of the display board 5, namely one side close to the inner wall of the front side box body 1, the model 10 and the display board 5 are stably installed and cannot fall off, a rotating mechanism 11 is arranged on the inner side of the telescopic frame 4, the display board 5 is driven by the rotating mechanism 11, and a camera 9 is arranged on the upper side of the telescopic frame 4; the upper portion of the telescopic frame 4 is provided with a mounting hole, and the camera 9 is installed in the mounting hole.

The display board 5 and the model 10 can rotate from the vertical state to the horizontal state relative to the telescopic frame 4, and then the camera 9 is used for acquiring the image of the model 10.

The inside of rear side box 2 is equipped with display mechanism 6 and elevating system 8, and display mechanism 6 passes through elevating system 8 drive, and the top of rear side box 2 is seted up with display mechanism 6 assorted lift groove. The camera 9 acquires the image of the model 10 and transmits the image to the display mechanism 6 for displaying.

The telescopic mechanism 7 comprises an X-shaped telescopic frame 71, the X-shaped telescopic frame 71 consists of two mutually crossed rod bodies which are rotatably installed, one side of the X-shaped telescopic frame 71 is in threaded installation with a bidirectional screw rod 72, the other side of the X-shaped telescopic frame 71 is in sliding installation with the inner side of the telescopic frame 4, and the bidirectional screw rod 72 is driven by a telescopic motor 73;

a guide groove 76 is vertically arranged on the inner wall of the telescopic frame 4, a sliding seat 75 is arranged in the guide groove 76 in a sliding manner, and the sliding seat 75 is rotatably arranged with the end part of the X-shaped telescopic frame 71; two rotating seats 74 are symmetrically and threadedly mounted on the bidirectional screw rod 72, and the rotating seats 74 are rotatably mounted with the end parts of the X-shaped telescopic frame 71.

The telescopic motor 73 drives the bidirectional screw rod 72 to rotate, two rod bodies rotatably mounted in the X-shaped telescopic frame 71 can be controlled to rotate by the aid of threaded matching of the bidirectional screw rod 72 and the rotating seat 74, the telescopic mechanism 7 can stretch the telescopic frame 4 by the aid of sliding matching of the sliding seat 75 and the guide groove 76, the telescopic frame can be moved out or moved to the front side box body 1, and the display board 5 moves along with the telescopic frame 4.

The show board 5 still rotates through rotary mechanism 11, and rotary mechanism 11 includes rotation axis 111, and rotary mechanism 11's one end is fixed with show board 5, and the other end rotates the installation with flexible frame 4, installs worm wheel 113 on the rotation axis 111, and flexible frame 4 has seted up the rotation hole, and worm wheel 113 rotates and sets up in the rotation hole. A worm 112 is arranged on the inner wall of the telescopic frame 4, the worm 112 is driven by a rotating motor 114, and the worm 112 is in meshing transmission with a worm wheel 113;

when the display board 5 rotates, the worm 112 and the worm wheel 113 are driven by the rotating motor 114 to be meshed for transmission, the worm wheel 113 and the rotating shaft 111 are fixed, one end of the rotating shaft 111 is fixed with the display board 5, so that the display board 5 can be controlled to rotate to the state shown in fig. 2-5, the display board 5 and the model 10 are both horizontal, and the camera 9 can acquire the image of the model 10.

The lifting mechanism 8 comprises two rollers 81 which are rotatably arranged in the rear side box body 2, the rollers 81 are jointly provided with a lifting belt 82, the rollers 81 are driven by a lifting motor 84, and a lifting strip 83 is arranged on the outer wall of the lifting belt 82 close to the front side box body 1;

the display mechanism 6 comprises a display screen 62 mounted on a base plate 61, and the bottom of the display screen 62 is mounted with a lifting bar 83.

The lifting motor 84 drives the roller 81 and the lifting belt 82 to move, the lifting strip 83 is used for lifting the substrate 61 and the display screen 62, the display screen 62 can be lifted from the lifting groove, and the display screen 62 displays images of the model 10 acquired by the camera 9 in a teaching mode.

The top of the base plate 61 is provided with a sealing baffle 63, and the top surface of the sealing baffle 63 is flush with the top surface of the lifting groove. The inner wall of lift groove is equipped with clean cotton, and clean cotton and the display surface friction laminating of display screen 62.

When base plate 61 descends, display screen 62 is accomodate to rear side box 2 in to utilize seal baffle 63 to seal the top in lift groove, avoid the dust to get into, utilize the fixed clean cotton of lift groove department to clean display screen 62 simultaneously, realize clean effect.

In this embodiment, the brackets 3 are mounted on the lower sides of the front case 1 and the rear case 2, and the universal wheels are mounted on the brackets 3. In the embodiment, the workbench can move in a classroom in a movable mode, so that teaching activities can be conveniently carried out.

In another embodiment, a mounting lug plate is mounted on the rear side of the rear case 2, and the mounting lug plate is provided with a bolt hole. In this embodiment, the workbench is fixed to the wall surface through the mounting lug plate and the bolt provided on the rear side case body 2, namely, mounted in a wall surface fixing manner.

Claims

1. The sand table display workbench for environmental design comprises a front side box body (1) and a rear side box body (2), and is characterized in that the front side box body (1) and the rear side box body (2) are fixed to each other, a telescopic frame (4) is movably arranged on the front side of the front side box body (1), a telescopic mechanism (7) is arranged inside the front side box body (1), and the telescopic frame (4) is driven by the telescopic mechanism (7);

the middle part of the telescopic frame (4) is rotatably provided with a display board (5), the inner side of the telescopic frame (4) is provided with a rotating mechanism (11), the display board (5) is driven by the rotating mechanism (11), and the upper side of the telescopic frame (4) is provided with a camera (9);

the inside of rear side box (2) is equipped with display mechanism (6) and elevating system (8), display mechanism (6) are through elevating system (8) drive, the top of rear side box (2) is seted up with display mechanism (6) assorted lift groove.

2. The sand table display workbench for environmental design according to claim 1, wherein the telescopic mechanism (7) comprises an X-shaped telescopic frame (71), the X-shaped telescopic frame (71) consists of two mutually crossed and rotatably installed rod bodies, one side of the X-shaped telescopic frame (71) is in threaded installation with a bidirectional screw rod (72), the other side of the X-shaped telescopic frame (71) is in sliding installation with the inner side of the telescopic frame (4), and the bidirectional screw rod (72) is driven by a telescopic motor (73);

the display device is characterized in that the rotating mechanism (11) comprises a rotating shaft (111), one end of the rotating mechanism (11) is fixed with the display board (5), the other end of the rotating mechanism is rotatably installed with the telescopic frame (4), a worm wheel (113) is installed on the rotating shaft (111), a worm (112) is installed on the inner wall of the telescopic frame (4), the worm (112) is driven by a rotating motor (114), and the worm (112) and the worm wheel (113) are in meshing transmission;

the lifting mechanism (8) comprises two rollers (81) rotatably arranged in the rear side box body (2), the rollers (81) are jointly provided with a lifting belt (82), the rollers (81) are driven by a lifting motor (84), and a lifting strip (83) is arranged on the outer wall, close to the front side box body (1), of the lifting belt (82);

the display mechanism (6) comprises a display screen (62) arranged on a substrate (61), and the bottom of the display screen (62) is arranged with a lifting strip (83).

3. The sand table display workbench for environmental design according to claim 2, wherein the inner wall of the telescopic frame (4) is vertically provided with a guide groove (76), a sliding seat (75) is arranged in the guide groove (76) in a sliding manner, and the sliding seat (75) is rotatably installed with the end part of the X-shaped telescopic frame (71);

two rotating seats (74) are symmetrically and threadedly mounted on the bidirectional screw rod (72), and the rotating seats (74) are rotatably mounted on the end portions of the X-shaped telescopic frame (71).

4. The sand table display workbench for environmental design as claimed in claim 2, wherein the telescopic frame (4) is provided with a rotation hole, and the worm wheel (113) is rotatably disposed in the rotation hole.

5. The sand table display workbench for environmental design according to claim 1, wherein the upper part of the telescopic frame (4) is provided with a mounting hole, and the camera (9) is mounted in the mounting hole.

6. The sand table display workbench for environmental design according to claim 2, wherein a sealing baffle (63) is installed on the top of the base plate (61), and the top surface of the sealing baffle (63) is flush with the top surface of the lifting groove.

7. The sand table display workbench for environmental design according to claim 2, wherein the inner wall of the lifting groove is provided with cleaning cotton, and the cleaning cotton is in friction fit with the display surface of the display screen (62).

8. The sand table display workbench for environmental design according to claim 1, wherein the front box body (1) and the rear box body (2) are both provided with a bracket (3) at the lower side, and the bracket (3) is provided with universal wheels.

9. The sand table display workbench for environmental design according to claim 1, wherein a mounting ear plate is installed at the rear side of the rear box body (2), and the mounting ear plate is provided with a bolt hole.