CN209471601U - A kind of Oral English Training displaying sand table - Google Patents
A kind of Oral English Training displaying sand table Download PDFInfo
- Publication number
- CN209471601U CN209471601U CN201820430037.1U CN201820430037U CN209471601U CN 209471601 U CN209471601 U CN 209471601U CN 201820430037 U CN201820430037 U CN 201820430037U CN 209471601 U CN209471601 U CN 209471601U
- Authority
- CN
- China
- Prior art keywords
- outer framework
- lattice
- fixator
- sand table
- foot prop
- 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
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Abstract
The utility model discloses a kind of Oral English Trainings to show sand table, including outer framework, push and pull lattice and foot prop, the outer framework is connect by first rotating shaft with glass cover-plate, and separation trough is provided between outer framework and glass cover-plate, and outer framework upper surface is equipped with the first fixator, the push-and-pull lattice are connected by sliding rail with outer framework, and electric telescopic rod is fixed in push-and-pull lattice, and it pushes and pulls and is connected with lifting lattice in lattice, the outer framework both side surface is provided with the second fixator, and outer framework lower surface is equipped with connecting rod fixed block, the foot prop is connected by the second shaft with outer framework, and kelly block is fixed on foot prop, and foot prop is connected by kelly block with connecting rod.The Oral English Training shows sand table, can easily replace displaying apparatus, and have separation trough show apparatus put it is more clean and tidy, both can one layer show one layer of storage or two layers of expansion is common shows, foot prop folding storage saves area.
Description
Technical field
The utility model relates to English teaching correlative technology field, specially a kind of Oral English Training shows sand table.
Background technique
Sand table is a kind of container, is mainly being used for military map and buildings model, but nowadays more and more fields are opened
Beginning uses sand table to use as displaying, and general sand table upper items are all that fixed design is installed well, show that article is unique, are made
At the wasting of resources, and its cost is also higher, and sand table on the market is more heavy, and figure is larger, occupies a large amount of area, for
The above problem carries out innovative design on the basis of original operation sand table.
Utility model content
The purpose of this utility model is to provide a kind of Oral English Trainings to show sand table, to solve in above-mentioned background technique
It proposes to show the problem of article is unique, and resource does not efficiently use, and at high cost, figure is big, and heaviness is with a large amount of areas are occupied.
To achieve the above object, the utility model provides the following technical solutions: a kind of Oral English Training displaying sand table, packet
Outer framework, push-and-pull lattice and foot prop are included, the outer framework is connect by first rotating shaft with glass cover-plate, and outer framework and glass cover-plate
Between be provided with separation trough, and outer framework upper surface is equipped with the first fixator, and the push-and-pull lattice pass through sliding rail and outer framework
It is connected, and pushes and pulls in lattice and be fixed with electric telescopic rod, and push and pull and be connected with lifting lattice in lattice, the outer framework both side surface
It is provided with the second fixator, and outer framework lower surface is equipped with connecting rod fixed block, the foot prop passes through the second shaft and outer framework
It is connected, and is fixed with kelly block on foot prop, and foot prop is connected by kelly block with connecting rod.
Preferably, the outer framework is connected by the way of pasting connection with the first fixator, and the first fixator
Quantity is 4, and it is centrosymmetric distribution about outer framework upper surface.
Preferably, the glass cover-plate is rotational structure, and its rotation angle range is 0-90 °.
Preferably, first fixator is rotational structure, and its rotation angle range is 0-90 °.
Preferably, second fixator is rotational structure, and its rotation angle range is 0-90 °, and second is fixed
The quantity of device is 4, while the second fixator is about symmetrical before and after outer framework vertical center line.
Preferably, the push-and-pull lattice and outer framework constitute slide construction, and push and pull lattice and be connected with electricity by the way of welding
Dynamic telescopic rod, and lifting lattice are connected with by the way of welding above electric telescopic rod.
Preferably, the foot prop is rotational structure, and its rotation angle range is 0-90 °, and foot prop and kelly block are one
Body structure, and kelly block is connected by the way of engaging with connecting rod.
Preferably, the connecting rod is detaching structure.
Compared with prior art, the utility model has the beneficial effects that the Oral English Training shows that sand table can be convenient
Replacement shows apparatus, and has separation trough to show that apparatus is put more neatly, both can one layer of displaying, one layer of storage or two layers of expansion
Common to show, foot prop folding storage saves area,
1, the Oral English Training shows sand table, is provided with separation trough, and the displaying that can be replaced as needed in separation trough is used
Tool, and show that apparatus is put neatly；
2, the Oral English Training shows that sand table has two layers, and first layer can meet displaying as presentation layer, first layer
The displaying demand of apparatus, lower layer space can serve as storage space use, can when upper space, which is not able to satisfy displaying, to be needed
Easily lower layer is pulled out, the position parallel with first layer is risen to for lattice are gone up and down by electric telescopic rod, undertakes displaying function；
3, it is connected with the second shaft on foot prop, shows sand table when not in use in the Oral English Training, foot prop can be turned
It moves to outer framework, reduces its area occupied.
Detailed description of the invention
Fig. 1 is the utility model positive structure diagram；
Fig. 2 is the utility model side structure schematic view；
Fig. 3 is the utility model overlooking structure diagram；
Fig. 4 is A point enlarged structure schematic diagram in the utility model Fig. 1；
Fig. 5 is B point enlarged structure schematic diagram in the utility model Fig. 2.
In figure: 1, outer framework；2, first rotating shaft；3, glass cover-plate；4, separation trough；5, the first fixator；6, second is fixed
Device；7, lattice are pushed and pulled；8, lattice are gone up and down；9, electric telescopic rod；10, connecting rod fixed block；11, the second shaft；12, foot prop；13, kelly
Block；14, connecting rod；15, sliding rail.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of Oral English Training displaying sand table, including
Outer framework 1, push-and-pull lattice 7 and foot prop 12, outer framework 1 is connect by first rotating shaft 2 with glass cover-plate 3, and outer framework 1 and glass cover
Separation trough 4 is provided between plate 3, and 1 upper surface of outer framework is equipped with the first fixator 5, outer framework 1 is using stickup connection
Mode is connected with the first fixator 5, and the quantity of the first fixator 5 is 4, and during it about 1 upper surface of outer framework is in
The heart is symmetrical, and glass cover-plate 3 is rotational structure, and its rotation angle range is 0-90 °, and the first fixator 5 is rotational structure,
And its rotation angle range is 0-90 °, the first fixator 5 of setting can be fixed by glass cover-plate 3 and outer framework 1, prevents inside
Article is fallen, and when if necessary to open glass cover-plate 3, rotates the first fixator 5, push-and-pull lattice 7 pass through sliding rail 15 and outline border
Frame 1 is connected, and pushes and pulls in lattice 7 and be fixed with electric telescopic rod 9, and pushes and pulls and be connected with lifting lattice 8 in lattice 7, push-and-pull lattice 7 and outer
Frame 1 constitutes slide construction, and pushes and pulls lattice 7 and be connected with electric telescopic rod 9 by the way of welding, and in electric telescopic rod 9
The mode of Fang Caiyong welding is connected with lifting lattice 8, allows us that easily push-and-pull lattice 7 are pulled out or be put back to from outer framework 1, when
When showing function using lifting lattice 8, electric telescopic rod 9 keeps lifting lattice 8 parallel with 1 upper surface of outer framework, obtains complete one
A plane, bandwagon effect is more preferable, and 1 both side surface of outer framework is provided with the second fixator 6, and 1 lower surface of outer framework is equipped with company
Bar fixed block 10, the second fixator 6 is rotational structure, and its rotation angle range is 0-90 °, and the number of the second fixator 6
Amount is 4, while the second fixator 6 is about the second fixator symmetrical, symmetrical before and after 1 vertical center line of outer framework
6, the second fixator 6 is fixed on push-and-pull lattice 7 in outer framework 1, ensure that the stability for pushing and pulling lattice 7 in the handling process, foot prop
12 are connected by the second shaft 11 with outer framework 1, and kelly block 13 is fixed on foot prop 12, and foot prop 12 passes through kelly block
13 are connected foot prop 12 with connecting rod 14 for rotational structure, and its rotation angle range is 0-90 °, and foot prop 12 is with kelly block 13
Integral structure, and kelly block 13 is connected by the way of engaging with connecting rod 14, connecting rod 14 is detaching structure, and connecting rod 14 makes foot
Frame 12 does not generate the movement of horizontal direction, keeps foot prop 12 more stable, and works as foot prop 12 and accept when not used, can receive connecting rod 14
It is contained in connecting rod fixed block 10, avoids the problem of connecting rod fixed block 10 is accidentally lost.
Working principle: the first fixator 5 is rotated 90 ° first, keeps the first fixator 5 parallel with outer framework 1, then by glass
Glass cover board 3 is rotated up 90 ° along first rotating shaft 2, English Language Training displaying apparatus is put into separation trough 4, then by glass cover-plate 3
90 ° are rotated down along first rotating shaft 2, then by inwardly 90 ° of the rotation of the first fixator 5, by the first fixator 5 by glass cover-plate
3 are fixed in outer framework 1, then rotate down the second fixator 6, until the perpendicular downward state of the second fixator 6, draw
Dynamic push-and-pull lattice 7, push-and-pull lattice 7 will slide in and out along electric telescopic rod 9, until push-and-pull lattice 7 pull out outside outer framework 1, then by English
Speech therapy, which is practiced, shows that apparatus is put into lifting lattice 8, when needing the second fixator 6 to show the used time, will go up and down lattice by electric telescopic rod 9
8 increase, parallel with 1 upper surface of outer framework until going up and down 8 upper surface of lattice, will when separation trough 4, which is shown, meets displaying quantitative requirement
It is withdrawn by same mode, the second fixator 6 is rotated up, the second fixator 6 is made to be parallel to ground, push-and-pull lattice 7 are consolidated
It is scheduled on inside outer framework 1, when not needing using the displaying sand table, connecting rod 14 can be lifted up, connecting rod 14 is made to leave card
Bar block 13, then by inwardly 90 ° of the rotation of foot prop 12, finally connecting rod 14 is stuck on connecting rod fixed block 10 and is stored, here it is this
The application method of Oral English Training displaying sand table.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of Oral English Training shows sand table, including outer framework (1), push-and-pull lattice (7) and foot prop (12), it is characterised in that:
The outer framework (1) is connect by first rotating shaft (2) with glass cover-plate (3), and is set between outer framework (1) and glass cover-plate (3)
It is equipped with separation trough (4), and outer framework (1) upper surface is equipped with the first fixator (5), the push-and-pull lattice (7) pass through sliding rail
(15) it is connected with outer framework (1), and pushes and pulls in lattice (7) and be fixed with electric telescopic rod (9), and pushes and pulls and be connected in lattice (7)
It goes up and down lattice (8), outer framework (1) both side surface is provided with the second fixator (6), and outer framework (1) lower surface is equipped with company
Bar fixed block (10), the foot prop (12) is connected by the second shaft (11) with outer framework (1), and is fixed on foot prop (12)
Kelly block (13), and foot prop (12) is connected by kelly block (13) with connecting rod (14).
2. a kind of Oral English Training according to claim 1 shows sand table, it is characterised in that: the outer framework (1) is adopted
It is connected with the mode for pasting connection with the first fixator (5), and the quantity of the first fixator (5) is 4, and it is about outer
Frame (1) upper surface is centrosymmetric distribution.
3. a kind of Oral English Training according to claim 1 shows sand table, it is characterised in that: the glass cover-plate (3)
For rotational structure, and its rotation angle range is 0-90 °.
4. a kind of Oral English Training according to claim 1 shows sand table, it is characterised in that: first fixator
It (5) is rotational structure, and its rotation angle range is 0-90 °.
5. a kind of Oral English Training according to claim 1 shows sand table, it is characterised in that: second fixator
It (6) is rotational structure, and its rotation angle range is 0-90 °, and the quantity of the second fixator (6) is 4, while second is solid
Device (6) is determined about symmetrical before and after outer framework (1) vertical center line.
6. a kind of Oral English Training according to claim 1 shows sand table, it is characterised in that: the push-and-pull lattice (7) and
Outer framework (1) constitutes slide construction, and pushes and pulls lattice (7) using being connected with electric telescopic rod (9) by the way of welding, and electronic stretch
Lifting lattice (8) is connected with above contracting bar (9) by the way of welding.
7. a kind of Oral English Training according to claim 1 shows sand table, it is characterised in that: the foot prop (12) is rotation
Rotation structure, and its rotation angle range is 0-90 °, and foot prop (12) is integrated with kelly block (13), and kelly block
(13) it is connected by the way of engaging with connecting rod (14).
8. a kind of Oral English Training according to claim 1 shows sand table, it is characterised in that: the connecting rod (14) is to tear open
Unload structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820430037.1U CN209471601U (en) | 2018-03-28 | 2018-03-28 | A kind of Oral English Training displaying sand table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820430037.1U CN209471601U (en) | 2018-03-28 | 2018-03-28 | A kind of Oral English Training displaying sand table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209471601U true CN209471601U (en) | 2019-10-08 |
Family
ID=68085164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820430037.1U Expired - Fee Related CN209471601U (en) | 2018-03-28 | 2018-03-28 | A kind of Oral English Training displaying sand table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209471601U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110867126A (en) * | 2019-12-23 | 2020-03-06 | 中国人民解放军陆军装甲兵学院蚌埠校区 | Composite sand table demonstration device |
-
2018
- 2018-03-28 CN CN201820430037.1U patent/CN209471601U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110867126A (en) * | 2019-12-23 | 2020-03-06 | 中国人民解放军陆军装甲兵学院蚌埠校区 | Composite sand table demonstration device |
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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: 20191008 Termination date: 20200328 |