Model exhibition stand for demonstration

Abstract

The utility model discloses a model exhibition stand for demonstration, which relates to the field of design teaching and comprises an exhibition stand seat, a transparent cover is mounted at the upper end of the exhibition stand seat, first fixing rods are mounted on the inner wall of the transparent cover, one end of each first fixing rod is fixedly connected with a first fixing sleeve, and the upper end of each first fixing rod abuts against a model table. And a rotating shaft is mounted on one side of the model table. The exhibition stand seat is arranged to play a role in connecting the transparent cover, when the device is used, the exhibition stand seat and the transparent cover are arranged to facilitate exhibition and protection of a device model, the usability of the device is improved, the connecting cover is arranged to play a role in moving the writing board, and when the device is used, the writing board is convenient to use. The arrangement of a connecting cover and a writing board facilitates the character cooperation demonstration teaching of the device, the usability of the device is improved, and meanwhile, the arrangement of the writing board facilitates the rotating shaft and the model table to rotate and close the connecting cover, so that the dust prevention of the device is facilitated, and the usability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of design teaching, concretely is a demonstration model exhibition stand. BACKGROUND

[0002] Architectural design refers to that before the construction of a building, a designer makes overall plan in advance according to the construction task, and formulates the method and scheme for solving the problems existing in the construction process and use process, and expresses it by drawings and documents, which is used as the common basis for the preparation and cooperation of various types of workers in the construction work, so a large number of design drawings and design models need to be displayed and taught, and therefore a demonstration model exhibition stand is needed.

[0003] The existing patent document with the technical announcement number CN220607956U provides a model exhibition stand, which comprises a base, a bottom motor fixedly assembled in the inner cavity of the base, a controller fixedly assembled in the inner cavity of the base, a storage battery fixedly assembled in the inner cavity of the base, a power output shaft of the bottom motor fixedly assembled with a first driving gear, and a rotating disc movably sleeved on the top of the base and provided with teeth on the inner wall thereof. The model exhibition stand is driven to rotate by the bottom motor and the rotating disc arranged in the inner cavity of the base, the first driving gear and the teeth are engaged with each other under the drive of the bottom motor, the rotating disc is driven to rotate, the upper support frame is driven to rotate, the outer motor drives the second driving gear to rotate, and the display bin is driven to rotate up and down. The bottom motor controls the left and right rotation, the outer motor controls the up and down rotation, and the work can be better displayed. However, the CN220607956U technology is inconvenient for displaying and protecting the device model, inconvenient for the device to cooperate with the text to display and teach, and inconvenient for the device to prevent dust, and therefore there is an urgent need for a demonstration model exhibition stand. UTILITY MODEL CONTENTS

[0004] Therefore, the utility model aims to provide a demonstration model exhibition stand to solve the problems of the existing demonstration model exhibition stand, such as inconvenient display and protection of the device model, inconvenient cooperation of the device with the text to display and teach, and inconvenient dust prevention.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a demonstration model exhibition stand, comprising an exhibition stand base, a transparent cover installed on the upper end of the exhibition stand base, first fixing rods installed on the inner wall of the transparent cover, a first fixing sleeve fixedly connected to one end of the first fixing rod, a model table abutting against the upper end of the first fixing rod, and a rotating shaft installed on one side of the model table.

[0006] A connecting cover is installed on the outer wall of the rotating shaft, and a writing board is installed on the inner wall of the connecting cover.

[0007] The inner wall of the writing board is provided with a second fixing rod, and one end of the second fixing rod is fixedly connected with a second fixing sleeve.

[0008] Preferably, the transparent cover is hingedly connected with the first fixing rod, and the inner wall of the transparent cover is designed as a hole type.

[0009] Preferably, the first fixing rod is threadedly connected with the first fixing sleeve, and the outer wall of the first fixing rod is designed as a thread type.

[0010] Preferably, the model table is movably connected with the transparent cover, and the inner wall of the transparent cover is designed as a slot type.

[0011] Preferably, the connecting cover and the model table are rotatably connected through a rotating shaft, and the outer wall length of the model table is the same as the outer wall length of the connecting cover.

[0012] Preferably, the connecting cover is movably connected with the writing board, and the inner wall of the connecting cover is designed as a slot type.

[0013] Preferably, the writing board is hingedly connected with the second fixing rod, and the inner wall of the writing board is designed as a hole type.

[0014] Compared with the prior art, the present utility model has the beneficial effects that:

[0015] 1. The exhibition stand base is arranged to connect the transparent cover, and the exhibition stand base and the transparent cover are arranged to protect the device model and increase the use of the device.

[0016] 2. The connecting cover is arranged to movably connect the writing board, and the connecting cover and the writing board are arranged to display the device in cooperation with the text, increase the use of the device, and facilitate the rotating shaft and the model table to rotate the connecting cover to close the device and prevent dust, thereby increasing the use of the device. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a front view of the present utility model;

[0018] Figure 2 is a structure schematic view of a rear view of the present utility model;

[0019] Figure 3 is a structure schematic view of a cross section of the present utility model;

[0020] Figure 4 is a structure schematic view of the connecting cover part of the present utility model.

[0021] In the figure: 1, exhibition stand seat; 2, transparent cover; 3, first fixed rod; 4, first fixed sleeve; 5, model table; 6, rotating shaft; 7, connecting cover; 8, writing board; 9, second fixed rod; 10, second fixed sleeve. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are used only for explaining the utility model and cannot be understood as limiting the utility model.

[0023] The embodiments of the utility model will be described below according to the overall structure of the utility model.

[0024] Please refer to Figures 1-4 A model exhibition stand for demonstration comprises an exhibition stand seat 1, the upper end of the exhibition stand seat 1 is provided with a transparent cover 2, the inner wall of the transparent cover 2 is provided with a first fixed rod 3, the transparent cover 2 is connected with the first fixed rod 3 in a clamping manner, the inner wall of the transparent cover 2 is designed in a slotted manner, one end of the first fixed rod 3 is fixedly connected with a first fixed sleeve 4, the first fixed rod 3 is threadedly connected with the first fixed sleeve 4, the outer wall of the first fixed rod 3 is provided in a threaded manner, the upper end of the first fixed rod 3 is provided with a model table 5, the model table 5 is movably connected with the transparent cover 2, the inner wall of the transparent cover 2 is designed in a slotted manner, one side of the model table 5 is provided with a rotating shaft 6, the exhibition stand seat 1 is provided to connect the transparent cover 2, the exhibition stand seat 1 and the transparent cover 2 are provided to protect the model of the device and increase the usability of the device.

[0025] Please refer to Figures 1-4 A model exhibition stand for demonstration, the outer wall of the rotating shaft 6 is provided with a connecting cover 7, the connecting cover 7 and the model table 5 constitute a rotating structure through the rotating shaft 6, the outer wall length of the model table 5 is the same as the outer wall length of the connecting cover 7, the inner wall of the connecting cover 7 is provided with a writing board 8, the connecting cover 7 is movably connected with the writing board 8, the inner wall of the connecting cover 7 is designed in a slotted manner, the connecting cover 7 is provided to move the writing board 8, the connecting cover 7 and the writing board 8 are provided to cooperate with the device to show the teaching, increase the usability of the device, the writing board 8 is provided to rotate the connecting cover 7 through the rotating shaft 6 and the model table 5, facilitate dustproof of the device, and increase the usability of the device.

[0026] Please refer to Figures 1-4 A model exhibition stand for demonstration, the inner wall of the writing board 8 is provided with a second fixed rod 9, the writing board 8 is connected with the second fixed rod 9 in a clamping manner, the inner wall of the writing board 8 is designed in a slotted manner, one end of the second fixed rod 9 is fixedly connected with a second fixed sleeve 10.

[0027] Working principle: when using, place the device in the designated position, rotate the connecting cover 7 with the model table 5 6 to open, open the writing board 8 to the connecting cover 7, place the model in the inner wall of the model table 5, write the text on the writing board 8, threadedly detach the second fixed sleeve 10 with the second fixed rod 9, detach the first fixed rod 3 with the first fixed sleeve 4, and then fix the transparent cover 2 with the first fixed rod 3. The first fixed sleeve 4 is screwed, the model table 5 is lowered with the transparent cover 2, the writing board 8 is clamped and fixed with the connecting cover 7, the second fixed rod 9 is clamped and fixed with the transparent cover 2 through the writing board 8, the second fixed sleeve 10 is screwed with the second fixed rod 9, and finally the model is observed through the transparent cover 2. The writing board 8 marks the text to cooperate in teaching, so the use process of the device is completed. The contents not described in detail in the specification belong to the prior art known to those skilled in the art.

[0028] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A demonstration model stand comprising a stand base (1), characterized in that: The upper end of the exhibition stand base (1) is provided with a transparent cover (2), the inner wall of the transparent cover (2) is provided with a first fixed rod (3), one end of the first fixed rod (3) is fixedly connected with a first fixed sleeve (4), the upper end of the first fixed rod (3) is abutted with a model stand (5), one side of the model stand (5) is provided with a rotating shaft (6). The outer wall of the rotating shaft (6) is provided with a connecting cover (7), the inner wall of the connecting cover (7) is provided with a writing board (8). The inner wall of the writing board (8) is provided with a second fixed rod (9), one end of the second fixed rod (9) is fixedly connected with a second fixed sleeve (10).

2. A demonstration model display stand according to claim 1, characterised in that: The transparent cover (2) is clamped and connected with the first fixed rod (3), and the inner wall of the transparent cover (2) is designed as a hole type.

3. A demonstration model display stand according to claim 1, characterised in that: The first fixed rod (3) is screwed with the first fixed sleeve (4), and the outer wall of the first fixed rod (3) is provided with threads.

4. A demonstration model display stand according to claim 1, characterized in that: The model stand (5) is movably connected with the transparent cover (2), and the inner wall of the transparent cover (2) is designed as a slot type.

5. A demonstration model display stand according to claim 1, characterized in that: The connecting cover (7) and the model stand (5) constitute a rotating structure through the rotating shaft (6), and the outer wall length of the model stand (5) is the same as that of the connecting cover (7).

6. A demonstration model display stand according to claim 1, characterized in that: The connecting cover (7) is movably connected with the writing board (8), and the inner wall of the connecting cover (7) is designed as a slot type.

7. A demonstration model display stand according to claim 1, characterized in that: The writing board (8) is clamped and connected with the second fixed rod (9), and the inner wall of the writing board (8) is designed as a hole type.

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