CN210627638U - Categorised teaching model display device of food nutrition - Google Patents
Categorised teaching model display device of food nutrition Download PDFInfo
- Publication number
- CN210627638U CN210627638U CN201920933511.7U CN201920933511U CN210627638U CN 210627638 U CN210627638 U CN 210627638U CN 201920933511 U CN201920933511 U CN 201920933511U CN 210627638 U CN210627638 U CN 210627638U
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- CN
- China
- Prior art keywords
- chassis
- display
- base
- display device
- support column
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 235000016709 nutrition Nutrition 0.000 title claims abstract description 19
- 230000035764 nutrition Effects 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 238000003860 storage Methods 0.000 claims abstract description 9
- 239000011521 glass Substances 0.000 claims abstract description 5
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 4
- 229910052744 lithium Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000005341 toughened glass Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 125000004122 cyclic group Chemical group 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 235000004280 healthy diet Nutrition 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a categorised teaching model display device of food nutrition, include: the base, the top of base is provided with the chassis, be provided with the dwang between chassis and the base, the both ends and the chassis of dwang, the base rotates and is connected, the storage tank has been seted up to the inside on chassis, the middle part in storage tank is fixed with the support column, the support column is multistage structure and is inlayed by a plurality of groups sleeve and form, be connected through the threaded mode between adjacent two sets of sleeves, apron and outside are installed at the top of support column and are the cyclic annular four group's show board that evenly is provided with, the show board comprises a plurality of groups show daughter boards, the inside of show daughter board has been seted up and has been put groove and outside and have been connected with the glass cover through the hinge rotation, the sliding tray has all been seted up. The utility model discloses mechanism to display device has designed, conveniently carries out pull formula regulation, carries and uses when being convenient for classroom teaching.
Description
Technical Field
The utility model relates to a food nutrition teaching correlation technique field specifically is a food nutrition classification teaching model display device.
Background
The food nutrition is a measure for mainly researching the relationship between food and nutrition and the growth, development and health of human bodies and improving the nutritional value of food, the economic development leads the importance of food to be more and more important, and people have higher and higher requirements on healthy diet.
However, the existing display method of the food nutrition classification teaching model has the following problems: (1) the lack of a special device for displaying food nutrition classification teaching models; (2) the display device used at present is generally large in size and inconvenient to carry, and can be adjusted according to needs without being placed. For this reason, a corresponding technical scheme needs to be designed to solve the existing technical problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a categorised teaching model display device of food nutrition has solved the problem that proposes in the background art, satisfies the in-service use demand.
In order to achieve the above object, the utility model provides a following technical scheme: a food nutrition classification teaching model display device, includes: the base, the top of base is provided with the chassis, be provided with the dwang between chassis and the base, the both ends and chassis, the base of dwang rotate to be connected, the storage tank has been seted up to the inside on chassis, the middle part of storage tank is fixed with the support column, the support column is the multistage structure and inlays by a plurality of groups sleeve and form, is connected through the mode of screw thread between two sets of adjacent sleeves, apron and the outside are installed at the top of support column and are cyclic annular and evenly be provided with four group's show boards, the show board comprises a plurality of groups show daughter boards, the inside of show daughter board has been seted up and has been put groove and outside and have been connected with the glass cover through the hinge rotation, the sliding tray has all been seted up to the both sides of putting the groove, the.
As an embodiment of the utility model discloses a preferred embodiment, from the top down is echelonment structure evenly distributed between a plurality of groups show daughter board, is located the top show daughter board and apron fixed connection are located the bottom show daughter board and chassis fixed connection.
As an optimal implementation mode of the utility model, the show daughter board is the cambered surface structure, the show daughter board adopts toughened glass material.
As a preferred embodiment of the present invention, the illuminating mechanism is installed at the top of the cover plate, and the illuminating mechanism includes a LED illuminating lamp that is annularly and uniformly installed at the bottom of the cover plate and a lithium battery electrically connected with the LED illuminating lamp.
As a preferred embodiment of the present invention, the front surface of the display sub-board has a size larger than that of the rear surface.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. this scheme has designed display device's mechanism, conveniently carries out pull formula regulation, conveniently contracts when not using, carries and uses when being convenient for classroom teaching.
2. The display board of the device adopts an annular design mode, is convenient to unfold and display, and improves the display effect.
Drawings
FIG. 1 is a view of the overall cross-section of the present invention;
FIG. 2 is a schematic view of the whole of the top view of the present invention;
FIG. 3 is a diagram of the cover plate structure of the present invention;
FIG. 4 is a diagram of the display daughter board structure of the present invention;
fig. 5 is a back structure view of the display daughter board of the present invention.
In the figure, the display device comprises a base 1, a base 2, a rotating rod 3, a storage groove 4, a support column 5, a sleeve 6, a cover plate 7, a display plate 8, a display sub-plate 9, a placement groove 10, a glass cover 11, a sliding groove 12, a pulley 13, an LED illuminating lamp 14 and a lithium battery 15.
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. 1-5, the present invention provides a technical solution: a food nutrition classification teaching model display device, includes: base 1, base 1's top is provided with chassis 2, be provided with dwang 3 between chassis 2 and the base 1, dwang 3's both ends and chassis 2, base 1 rotates to be connected, storage tank 4 has been seted up to chassis 2's inside, storage tank 4's middle part is fixed with support column 5, support column 5 is the multistage structure and inlays by a plurality of groups sleeve 6 and form, be connected through the mode of screw thread between two sets of adjacent sleeves 6, apron 7 and the outside are installed at support column 5's top and are cyclic annular and evenly be provided with four group's show boards 8, show board 8 comprises a plurality of groups show daughter board 9, the inside of show daughter board 9 has been seted up and has been put groove 10 and the outside and has been connected with glass cover 11 through the hinge rotation, sliding tray 12 has all been seted up to the both sides of putting groove 10, the.
Further improved, as shown in fig. 1: the display sub-boards 9 of the plurality of groups are uniformly distributed in a stepped structure from top to bottom, are located at the top of the display sub-boards 9 and are fixedly connected with the cover plate 7, and are located at the bottom of the display sub-boards 9 and are fixedly connected with the chassis 2 so as to be convenient for driving the display sub-boards 9 to be unfolded in the process of drawing the supporting columns 5.
Further improved, as shown in fig. 4: the display sub-board 9 is of a cambered surface structure, and the display sub-board 9 is made of toughened glass materials and is displayed.
In a further improvement, as shown in fig. 3: the lighting mechanism is installed at the top of apron 7, and lighting mechanism is including being cyclic annular LED light 14 of evenly installing in apron 7 bottom and the lithium cell 15 of being connected with LED light 14 electricity, and when light was darker, can open lighting mechanism and reach the purpose of illumination, the functional of improving the device.
Specifically, the specification of the front surface of the display sub-board 9 is larger than that of the rear surface.
When in use: the utility model discloses when needs use, the user can hand apron 7 and upwards carry and draw, draws the support column 5 and rises, the show daughter board 9 that drives the outside at tensile in-process is the even expansion of echelonment, adjacent two sets of show daughter boards 9 move in sliding tray 12 through pulley 13, thereby reach the purpose of extension, then place the teaching model that needs the show in putting groove 10, when needs carry out the comprehensive show to the device, thereby can rotate chassis 2 and reach and rotate the regulation and demonstrate to the device.
The product protected by the scheme is put into practical production and application at present, and particularly has certain success in the related technical field of food nutrition teaching, so that the technical scheme of the product is obviously proved to be beneficial, meets social requirements, and is suitable for batch production and popularization.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A food nutrition classification teaching model display device, includes: base (1), its characterized in that: the base is characterized in that a chassis (2) is arranged above the base (1), a rotating rod (3) is arranged between the chassis (2) and the base (1), the two ends of the rotating rod (3) are rotatably connected with the chassis (2) and the base (1), a storage tank (4) is arranged in the chassis (2), a support column (5) is fixed in the middle of the storage tank (4), the support column (5) is of a multi-section structure and is formed by nesting a plurality of groups of sleeves (6), two adjacent groups of sleeves (6) are connected in a threaded manner, a cover plate (7) is arranged at the top of the support column (5), four display plates (8) are uniformly arranged in an annular manner on the outer side of the support column (5), each display plate (8) is composed of a plurality of display daughter boards (9), a display groove (10) is arranged in the display daughter board (9), and a glass cover (11) is rotatably, sliding grooves (12) are formed in the two sides of the placing grooves (10), and two sets of pulleys (13) matched with the sliding grooves (12) for use are mounted on the back face of the display sub-board (9).
2. The food nutrition classification teaching model display device of claim 1, wherein: the display sub-boards (9) are uniformly distributed in a stepped structure from top to bottom, the display sub-boards (9) are located at the top and fixedly connected with the cover plate (7), and the display sub-boards (9) are located at the bottom and fixedly connected with the chassis (2).
3. The food nutrition classification teaching model display device according to claim 2, wherein: the display sub-board (9) is of a cambered surface structure, and the display sub-board (9) is made of toughened glass materials.
4. The food nutrition classification teaching model display device according to claim 2, wherein: the top of apron (7) is installed lighting mechanism, lighting mechanism is including being annular LED light (14) of evenly installing in apron (7) bottom and lithium cell (15) of being connected with LED light (14) electricity.
5. The food nutrition classification teaching model display device of claim 3, wherein: the display sub-board (9) has a front surface of a larger gauge than a rear surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920933511.7U CN210627638U (en) | 2019-06-20 | 2019-06-20 | Categorised teaching model display device of food nutrition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920933511.7U CN210627638U (en) | 2019-06-20 | 2019-06-20 | Categorised teaching model display device of food nutrition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210627638U true CN210627638U (en) | 2020-05-26 |
Family
ID=70751798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920933511.7U Expired - Fee Related CN210627638U (en) | 2019-06-20 | 2019-06-20 | Categorised teaching model display device of food nutrition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210627638U (en) |
-
2019
- 2019-06-20 CN CN201920933511.7U patent/CN210627638U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200526 |