CN209980537U - Device is used in teaching of visual transmission design specialty - Google Patents
Device is used in teaching of visual transmission design specialty Download PDFInfo
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- CN209980537U CN209980537U CN201920145434.9U CN201920145434U CN209980537U CN 209980537 U CN209980537 U CN 209980537U CN 201920145434 U CN201920145434 U CN 201920145434U CN 209980537 U CN209980537 U CN 209980537U
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Abstract
The utility model discloses a device for teaching of visual transmission design major, a main display board and two auxiliary display boards are matched to form a triangular display board or a rectangular display board, the matching arrangement of a connecting seat, an upper rotating seat and a connecting groove can make the main display board and the axes of the rotating seats above the auxiliary display boards rotate for displaying, the arrangement of a lower rotating seat can prevent the connecting seat from separating from the upper rotating seat, the matching arrangement of a brake bolt, an upper brake column and a lower brake column can brake the rotating trend between the upper rotating seat and the connecting seat, the matching arrangement of a clamping groove, a bolt, a clamping block and a bolt hole can fix the connection between the two auxiliary display boards, the matching arrangement of an extrusion spring, a toggle button groove and a toggle button can control the activity change position of the bolt in the bolt groove, the arrangement of a storage box can have the stability of an article or a heavy object increasing device, the utility model can provide a plurality of teaching picture display modes for teachers, for students to study.
Description
Technical Field
The utility model relates to a visual transmission design teaching technical field, concrete field is a device is used in teaching of visual transmission design specialty.
Background
With the economic prosperity and the increasing aesthetic level of people, the flat design and the related professions are started to be started, and the professions are collectively called visual transmission professions which visually transmit the concept of a designer to other people. Practitioners of visual communication need a light expression base and skill, and one of the most brief ways is to express their own design ideas and ideas to others by hand drawing. Therefore, in the process of learning professional knowledge by a practitioner who visually conveys a professional, the hand-drawn expression is learned without exception. At this in-process, a teaching demonstration for assisting the student of visual transmission specialty needs to be provided, and traditional teaching demonstration is an independent wallboard, needs the teaching staff to place the show product in on the independent wallboard, supplies the student to look at study, and the show mode is single, and can not realize many product show, uses inconveniently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a device is used in teaching of visual transmission design specialty to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a device for teaching of visual transmission design major comprises a storage box and a main display board, wherein a support column is arranged at the upper end of the storage box, a connecting seat is arranged at the upper end of the support column, a lower rotating seat is movably arranged at the upper part of the side wall of the support column in a sleeved mode, the upper end of the lower rotating seat is fixedly connected with the upper rotating seat through a bolt, a connecting groove is formed in the lower end face of the upper rotating seat, the connecting seat is located inside the connecting groove, a braking groove is formed in the bottom of the connecting groove, a lower braking column is arranged at the upper end of the connecting seat, the lower braking column extends into the braking groove, a threaded hole is formed in the bottom of the braking groove, the threaded hole penetrates out of the upper end face of the upper rotating seat, a braking bolt penetrates through the threaded hole, the lower end of the braking bolt extends into the braking groove, an upper braking column is arranged, one end of the connecting rod is connected on the end surface of the connecting plate far away from the main display plate, the other end of the connecting rod is fixedly connected with the side wall of the upper rotating seat, the two ends of the main display board are hinged with auxiliary display boards, the end surface of one side of the auxiliary display board far away from the main display board is provided with a clamping groove, the upper end of the clamping groove is connected with a bolt groove, a bolt is movably arranged in the bolt groove, the upper end of the bolt is connected with one end of an extrusion spring, the other end of the extrusion spring is fixedly connected with the bottom of the bolt groove, one end of the pin slot is connected with a toggle groove which penetrates through the end surface of the auxiliary display plate, the inside movable mounting who dials the button groove has the button of dialling, the one end and the bolt fixed connection of dialling the button, the opposite side be equipped with the joint piece on the terminal surface that main show board was kept away from to vice show board, the up end of joint piece is equipped with the bolt hole.
Preferably, the lower extreme of storage tank is equipped with the bottom plate, the lower extreme of bottom plate is equipped with the universal wheel.
Preferably, the upper end face of the connecting seat is provided with a lower arc-shaped groove, the lower end face of the connecting groove is provided with an upper arc-shaped groove, and a ball is arranged between the lower arc-shaped groove and the upper arc-shaped groove in a rolling manner.
Preferably, the lower rotating base is provided with a bearing, and the supporting column penetrates through the bearing.
Preferably, the lateral wall of last rotation seat goes up the one end of symmetry fixedly connected with locating lever, the other end of locating lever all is equipped with the locating plate, the contained angle between locating lever and the connecting rod is 120.
Preferably, the upper end of the lower braking column and the lower end of the upper braking column are both provided with non-slip mats.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model can form a triangle display board or a rectangle display board through the matching arrangement of the main display board and two auxiliary display boards, the axes of the main display board and the rotating seats above the auxiliary display boards can be rotated and displayed through the matching arrangement of the connecting seat, the upper rotating seat and the connecting groove, the connecting seat can be prevented from separating from the upper rotating seat through the arrangement of the lower rotating seat, the rotating trend between the upper rotating seat and the connecting seat can be braked through the matching arrangement of the brake bolt, the upper brake column and the lower brake column, the connection between the two auxiliary display boards can be fixed through the matching arrangement of the clamping groove, the bolt, the clamping block and the bolt hole, the activity change position of the bolt in the bolt groove can be controlled through the matching arrangement of the extrusion spring, the toggle groove and the toggle, the stability of the article or heavy object increasing device can exist through the arrangement of the storage box, the utility model can provide a plurality of teaching picture display modes for teachers, for students to study.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic rear view of the present invention;
fig. 3 is a schematic top view of the present invention;
FIG. 4 is a schematic sectional view of the joint between the middle and lower rotary bases according to the present invention;
fig. 5 is a schematic structural view of the present invention;
FIG. 6 is an enlarged view of portion A of FIG. 2;
FIG. 7 is a schematic structural view of the cross-section B-B in FIG. 6;
fig. 8 is a schematic view of the expansion state of the middle display board of the present invention.
In the figure: 1-a storage box, 2-a main display plate, 3-a support column, 4-a connecting seat, 5-a lower rotating seat, 6-an upper rotating seat, 7-a connecting groove, 8-a braking groove, 9-a lower braking column, 10-a braking bolt, 11-an upper braking column, 12-a connecting plate, 13-a connecting rod, 14-an auxiliary display plate, 15-a clamping groove, 16-a pin groove, 17-a pin, 18-a squeezing spring, 19-a toggle groove, 20-a toggle button, 21-a clamping block, 22-a pin hole, 23-a bottom plate, 24-a universal wheel, 25-a lower arc groove, 26-an upper arc groove, 27-a ball, 28-a bearing, 29-a positioning rod and 30-a positioning plate.
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.
Referring to fig. 1-8, the present invention provides a technical solution: a device for teaching visual transmission design major comprises a storage box 1 and a main display board 2, articles can be stored in the storage box, a support column 3 is arranged at the upper end of the storage box and fixed on the storage box, a connecting seat 4 is arranged at the upper end of the support column and fixedly installed on the support column, a lower rotating seat 5 is movably installed on the upper portion of the side wall of the support column in a sleeved mode and can rotate relative to the support column, an upper rotating seat 6 is fixedly connected to the upper end of the lower rotating seat through a bolt, a connecting groove 7 is arranged on the lower end face of the upper rotating seat and located inside the connecting groove, a braking groove 8 is arranged at the bottom of the connecting groove, a lower braking column 9 is arranged at the upper end of the connecting seat and extends into the braking groove, a threaded hole is formed in the bottom of the braking groove and penetrates out of the upper end face of the upper rotating seat, a braking bolt 10 is connected in the, the lower end of the brake bolt is provided with an upper brake column 11, the upper brake column can be controlled to be close to or far away from the lower brake column by screwing the brake bolt, the upper brake column and the lower brake column can brake the rotation trend between the upper rotating seat and the connecting seat after contacting, the rear end surface of the main display board is fixedly connected with a connecting plate 12, the end surface of the connecting plate far away from the main display board is connected with one end of a connecting rod 13, the other end of the connecting rod is fixedly connected with the side wall of the upper rotating seat, the upper rotating seat and the main display board synchronously rotate, both ends of the main display board are hinged with auxiliary display boards 14, the auxiliary display boards and the main display board are in damping hinge joint, the auxiliary display boards can be opened at both sides of the main display board by applying certain acting force, the end surface of one side of the auxiliary display board far away from the main display board is provided with a clamping groove 15, the upper end, the upper end of bolt is connected with the one end of extrusion spring 18, the other end of extrusion spring and the tank bottom fixed connection in bolt groove, the one end in bolt groove is connected with dials button groove 19, dial the terminal surface that the button groove runs through out vice show board, the inside movable mounting in dial button groove has dial button 20, the one end and the bolt fixed connection of dial button, be equipped with joint piece 21 on the terminal surface that main show board was kept away from to the vice show board of opposite side, the up end of joint piece is equipped with bolt hole 22, constitute triangle-shaped back at two vice show boards and main show board, usable bolt and slot are fixed between two vice show boards, wherein can drive the bolt through dialling the button and move about in the bolt inslot, reach and extract or insert the bolt on the plug piece, the elasticity of extrusion spring makes the bolt keep stretching into the state of plug groove under the circumstances of not applying external force to the dial button.
Particularly, the lower extreme of storage tank is equipped with bottom plate 23, and the lower extreme of bottom plate is equipped with universal wheel 24, has arrestment mechanism on the universal wheel, and the installation universal wheel can be conveniently to the removal operation of device.
Particularly, the up end of connecting seat is equipped with down arc wall 25, and the lower terminal surface of spread groove is equipped with arc wall 26, and roll between lower arc wall and the last arc wall and install ball 27, when taking place relative rotation action between last rotation seat and the connecting seat, the installation ball can reduce the mutual frictional resistance between connecting seat and the last rotation seat.
Specifically, the bearing 28 is arranged on the lower rotating base, the supporting column penetrates through the bearing, and when the supporting column and the lower rotating base rotate relatively, the mutual friction resistance between the supporting column and the lower rotating base can be reduced due to the installation of the bearing.
Particularly, the one end of symmetry fixedly connected with locating lever 29 on the lateral wall of last rotation seat, the other end of locating lever all is equipped with locating plate 30, and the contained angle between locating lever and the connecting rod is 120, and the setting of two sets of locating levers and locating plate can provide a supporting effect for two vice show boards after articulated.
Particularly, the upper end of lower braking post and the lower extreme of last braking post all are equipped with the slipmat, and the slipmat can increase the mutual frictional force when braking post and lower braking post contact, increase the braking effect to last rotation base and lower rotation base rotatory trend on the connecting seat.
The working principle is as follows: the utility model discloses well main show board and vice show board can constitute the show board of triangle-shaped state, utilize bolt and joint piece lamp part to fix the relative position of main show board and vice show board, can paste the teaching picture on main show board and vice show board, exert the effort simultaneously to the show board and can make it produce the action of rotating, when not needing rotatory show, through revolving twist the jack bolt control go up the brake post and brake post contact extrusion can down, show main show board and the rotatory show of the teaching picture on the vice show board, vice show board can be opened in the both sides of main show board, make main show board and vice show board constitute the show board of rectangle state, the teaching picture on main show board and the vice show board demonstrates simultaneously, can contrast the teaching between the teaching picture.
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 (6)
1. The utility model provides a device is used in teaching of visual transmission design specialty, includes storage tank (1) and main show board (2), its characterized in that: the upper end of storage tank (1) is equipped with support column (3), the upper end of support column (3) is equipped with connecting seat (4), the lateral wall upper portion cover of support column (3) is established movable mounting and is had lower rotation seat (5), the upper end of lower rotation seat (5) is passed through bolt fixedly connected with and is gone up rotation seat (6), the lower terminal surface of going up rotation seat (6) is equipped with spread groove (7), connecting seat (4) are located the inside of spread groove (7), the tank bottom of spread groove (7) is equipped with braking groove (8), the upper end of connecting seat (4) is equipped with down braking post (9), braking post (9) are stretched into braking groove (8) down, the tank bottom of braking groove (8) is equipped with the screw hole, the screw hole runs through the up end of rotating seat (6), it has braking bolt (10) to run through threaded connection in the screw hole, the lower extreme of braking bolt (10) stretches into braking groove (8), the lower extreme of braking bolt (10) is equipped with braking post (11), main show board (2) rear end face fixedly connected with connecting plate (12), the connecting plate (12) is kept away from the one end that is connected with connecting rod (13) on the terminal surface of main show board (2), the other end of connecting rod (13) and the lateral wall fixed connection of last rotation seat (6), the both ends of main show board (2) all articulate and have vice show board (14), be equipped with joint groove (15) on the terminal surface of one side vice show board (14) keeping away from main show board (2), the upper end of joint groove (15) is connected with bolt groove (16), the inside movable mounting of bolt groove (16) has bolt (17), the upper end of bolt (17) is connected with the one end of extrusion spring (18), the other end of extrusion spring (18) and the tank bottom fixed connection of bolt groove (16), one end of the pin slot (16) is connected with a toggle groove (19), the toggle groove (19) penetrates through the end face of the auxiliary display board (14), a toggle button (20) is movably arranged inside the toggle groove (19), one end of the toggle button (20) is fixedly connected with a pin (17), the other end of the auxiliary display board (14) is provided with a clamping block (21) on the end face far away from the main display board (2), and the upper end face of the clamping block (21) is provided with a pin hole (22).
2. The apparatus for teaching visual communication design expertise of claim 1, wherein: the lower extreme of storage tank (1) is equipped with bottom plate (23), the lower extreme of bottom plate (23) is equipped with universal wheel (24).
3. The apparatus for teaching visual communication design expertise of claim 1, wherein: the connecting seat is characterized in that a lower arc-shaped groove (25) is formed in the upper end face of the connecting seat (4), an upper arc-shaped groove (26) is formed in the lower end face of the connecting groove (7), and a ball (27) is arranged between the lower arc-shaped groove (25) and the upper arc-shaped groove (26) in a rolling mode.
4. The apparatus for teaching visual communication design expertise of claim 1, wherein: and a bearing (28) is arranged on the lower rotating base (5), and the supporting column (3) penetrates through the bearing (28).
5. The apparatus for teaching visual communication design expertise of claim 1, wherein: the utility model discloses a go up the one end of rotation seat (6) on the lateral wall symmetry fixedly connected with locating lever (29), the other end of locating lever (29) all is equipped with locating plate (30), the contained angle between locating lever (29) and connecting rod (13) is 120.
6. The apparatus for teaching visual communication design expertise of claim 1, wherein: and the upper end of the lower braking column (9) and the lower end of the upper braking column (11) are respectively provided with an anti-skid pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920145434.9U CN209980537U (en) | 2019-01-28 | 2019-01-28 | Device is used in teaching of visual transmission design specialty |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920145434.9U CN209980537U (en) | 2019-01-28 | 2019-01-28 | Device is used in teaching of visual transmission design specialty |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209980537U true CN209980537U (en) | 2020-01-21 |
Family
ID=69252356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920145434.9U Expired - Fee Related CN209980537U (en) | 2019-01-28 | 2019-01-28 | Device is used in teaching of visual transmission design specialty |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209980537U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111765349A (en) * | 2020-07-08 | 2020-10-13 | 广东台德智联科技有限公司 | Multi-screen rotary intelligent sound box and unfolding method thereof |
| CN112590427A (en) * | 2020-12-08 | 2021-04-02 | 赖裕诚 | Auxiliary teaching aid for vocational skill training |
-
2019
- 2019-01-28 CN CN201920145434.9U patent/CN209980537U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111765349A (en) * | 2020-07-08 | 2020-10-13 | 广东台德智联科技有限公司 | Multi-screen rotary intelligent sound box and unfolding method thereof |
| CN112590427A (en) * | 2020-12-08 | 2021-04-02 | 赖裕诚 | Auxiliary teaching aid for vocational skill training |
| CN112590427B (en) * | 2020-12-08 | 2022-07-08 | 南京涵曦月自动化科技有限公司 | Auxiliary teaching aid for vocational skill training |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200121 Termination date: 20210128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |