CN209638733U - A kind of English learning machine attachment device - Google Patents
A kind of English learning machine attachment device Download PDFInfo
- Publication number
- CN209638733U CN209638733U CN201920244486.1U CN201920244486U CN209638733U CN 209638733 U CN209638733 U CN 209638733U CN 201920244486 U CN201920244486 U CN 201920244486U CN 209638733 U CN209638733 U CN 209638733U
- Authority
- CN
- China
- Prior art keywords
- supporting plate
- plate
- learning machine
- inserted link
- connecting rod
- 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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- Electrically Operated Instructional Devices (AREA)
Abstract
A kind of English learning machine attachment device, including desktop, bottom plate, supporting plate, learning machine, supporting plate, positioning plate, the lower surface of base plate connects desktop, bottom plate lower part has multiple inserted links, desktop has multiple inserted link slots, inserted link and inserted link slot are adapted, inserted link is inserted into inserted link slot, supporting plate lower part has supporting plate lower plate, supporting plate lower plate lower surface connecting bottom board, supporting plate lower plate is bolted bottom plate by No. two, supporting plate has study trough, learning machine lower part and study trough are adapted, learning machine lower part insertion study trough, connecting rod two end has the convex disk of connecting rod, the convex disk upper surface of connecting rod connects supporting plate, the convex disk of connecting rod is bolted supporting plate by multiple, supporting plate is symmetrical arranged at left and right sides of learning machine, supporting plate has supporting plate side plate, supporting plate side plate has side plate, side plate side connects supporting plate, side plate has cutting, supporting plate has quickset groove, cutting with Quickset groove is adapted, and quickset groove, cutting upper sliding in quickset groove are inserted into cutting.
Description
Technical field
The utility model relates to English learning machine field more particularly to a kind of English learning machine attachment devices.
Background technique
It in daily English study, generally requires using English learning machine assisted learning, however existing learning machine makes
Used time is directly placed on desktop, is unable to adjust the high and low position of learning machine, and viewing is inconvenient.
Utility model content
The utility model In view of the above shortcomings of the prior art, provides a kind of a kind of height-adjustable English study
Machine attachment device.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of English learning machine attachment device, including desktop, bottom plate, supporting plate, learning machine, supporting plate, positioning plate, the bottom plate
Lower surface connects desktop, and bottom plate lower part has multiple inserted links, and desktop has multiple inserted link slots, and inserted link and inserted link slot are adapted, insert
Bar is inserted into inserted link slot, and supporting plate lower part has supporting plate lower plate, supporting plate lower plate lower surface connecting bottom board, and supporting plate lower plate passes through No. two bolts
Connecting bottom board, supporting plate have study trough, and learning machine lower part and study trough are adapted, learning machine lower part insertion study trough,
Connecting rod two end has the convex disk of connecting rod, and the convex disk upper surface of connecting rod connects supporting plate, and the convex disk of connecting rod is bolted supporting plate, supporting plate by multiple
It being symmetrical arranged at left and right sides of learning machine, supporting plate has supporting plate side plate, and supporting plate side plate has side plate, and side plate side connects supporting plate,
Side plate has cutting, and supporting plate has quickset groove, and cutting and quickset groove are adapted, and quickset groove is inserted into cutting, and cutting is in quickset groove
Upper sliding.
The supporting plate is symmetrical arranged at left and right sides of learning machine, and positioning plate side connects supporting plate, and positioning plate has locating rod,
Supporting plate has No.1 hole, and side plate has No. two holes, and No.1 hole is corresponding with No. two holes, and locating rod sequentially passes through No.1 hole, No. two
Hole, multiple No.1 holes are uniformly distributed above and below supporting plate.
The utility model has the advantages that
Supporting plate lower plate is bolted bottom plate by No. two, and supporting plate is made to be connected firmly with bottom plate, and the convex disk of connecting rod passes through multiple spiral shells
It tethers and connects supporting plate, connecting rod is made to be connected firmly with supporting plate, fix symmetrically arranged two supporting plate relative positions by connecting rod, and mutually
It is integrated, learning machine lower part insertion study trough, supporting plate supports learning machine and fixes, and cutting is slided in quickset groove, symmetrically set
The supporting plate set positions pallet support, and locating rod sequentially passes through No.1 hole, No. two holes, by locating rod to supporting plate with respect to supporting plate
Vertical position positioning adjusts the position of the opposite supporting plate of supporting plate, and then tune by changing locating rod with the plug-in position in No.1 hole
The high and low position of whole learning machine, inserted link be inserted into inserted link slot, inserted link to device position, make whole device it is stable be placed on desktop
On, this apparatus structure is reasonable, places and stablizes.
Detailed description of the invention
Fig. 1 is a kind of English learning machine attachment device main view described in the utility model.
Fig. 2 is a kind of English learning machine attachment device top view described in the utility model.
Specific embodiment
The utility model is described in further detail below according to drawings and examples:
A kind of English learning machine attachment device, including desktop 01, bottom plate 02, supporting plate 03, learning machine 04, supporting plate 05, positioning
Plate 12,02 lower surface of bottom plate connect desktop 01, and 02 lower part of bottom plate has multiple inserted links 18, and desktop 01 has multiple inserted link slots
19, inserted link 18 and inserted link slot 19 are adapted, and inserted link 18 is inserted into inserted link slot 19, and 03 lower part of supporting plate has a supporting plate lower plate 20, under supporting plate
20 lower surface connecting bottom board 02 of plate, for supporting plate lower plate 20 by No. two 21 connecting bottom boards 02 of bolt, supporting plate 05 has study trough 06,
04 lower part of learning machine and study trough 06 are adapted, and 04 lower part of learning machine insertion study trough 06,07 both ends of connecting rod have connecting rod
Convex disk 08, convex 08 upper surface of disk of connecting rod connect supporting plate 05, and the convex disk 08 of connecting rod connects supporting plate 05 by multiple bolts 09, and supporting plate 05 exists
It is symmetrical arranged at left and right sides of learning machine 04, supporting plate 05 has supporting plate side plate 10, and supporting plate side plate 10 has side plate 11,11 side of side plate
Supporting plate 03 is connected, side plate 11 has cutting 16, and supporting plate 03 has quickset groove 17, and cutting 16 and quickset groove 17 are adapted, cutting 16
It is inserted into quickset groove 17, the upper sliding in quickset groove 17 of cutting 16.
The supporting plate 03 is symmetrical arranged at left and right sides of learning machine 04, and 12 side of positioning plate connects supporting plate 03, positioning plate 12
With locating rod 13, supporting plate 03 has No.1 hole 14, and side plate 11 has No. two holes 15, and No.1 hole 14 is corresponding with No. two holes 15,
Locating rod 13 sequentially passes through the hole 15 of No.1 hole 14, two, and multiple No.1 holes 14 are uniformly distributed in about 03 supporting plate.
Supporting plate lower plate 20 makes supporting plate 03 be connected firmly with bottom plate 02, the convex disk of connecting rod by No. two 21 connecting bottom boards 02 of bolt
08 connects supporting plate 05 by multiple bolts 09, so that connecting rod 07 is connected firmly with supporting plate 05, makes symmetrically arranged two by connecting rod 07
A 05 relative position of supporting plate is fixed, and is mutually integrated, and 04 lower part of learning machine insertion study trough 06, supporting plate 05 is to learning machine 04
Support is fixed, and cutting 16 is slided in quickset groove 17, and symmetrically arranged supporting plate 03 supports supporting plate 05 and positions, and locating rod 13 is successively worn
The hole 15 of No.1 hole 14, two is crossed, the vertical position by locating rod 13 to supporting plate 05 with respect to supporting plate 03 positions, and positions by changing
The plug-in position in bar 13 and No.1 hole 14 adjusts position of the supporting plate 05 with respect to supporting plate 03, and then the high-low-position of regularized learning algorithm machine 04
It sets, inserted link 18 is inserted into inserted link slot 19, and inserted link 18 positions device, makes whole device is stable to be placed on desktop 01, this device
It is structurally reasonable, it places and stablizes.
Claims (2)
1. a kind of English learning machine attachment device, it is characterized in that: including desktop, bottom plate, supporting plate, learning machine, supporting plate, positioning plate,
The lower surface of base plate connects desktop, and bottom plate lower part has multiple inserted links, and desktop has multiple inserted link slots, inserted link and inserted link slot phase
It adapts to, inserted link is inserted into inserted link slot, and supporting plate lower part has supporting plate lower plate, supporting plate lower plate lower surface connecting bottom board, and supporting plate lower plate passes through
No. two are bolted bottom plate, and supporting plate has study trough, and learning machine lower part and study trough are adapted, and the insertion of learning machine lower part is learned
Trough is practised, connecting rod two end has the convex disk of connecting rod, and the convex disk upper surface of connecting rod connects supporting plate, and the convex disk of connecting rod is bolted support by multiple
Plate, supporting plate are symmetrical arranged at left and right sides of learning machine, and supporting plate has supporting plate side plate, and supporting plate side plate has side plate, and side plate side connects
Supporting plate is connect, side plate has cutting, and supporting plate has quickset groove, and cutting and quickset groove are adapted, and quickset groove is inserted into cutting, and cutting is being inserted
Upper sliding in bar groove.
2. a kind of English learning machine attachment device according to claim 1, it is characterized in that: the supporting plate is in learning machine or so
Two sides are symmetrical arranged, and positioning plate side connects supporting plate, and positioning plate has locating rod, and supporting plate has No.1 hole, and side plate has No. two
Hole, No.1 hole is corresponding with No. two holes, and locating rod sequentially passes through No.1 hole, No. two holes, and multiple No.1 holes are uniform up and down in supporting plate
Distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920244486.1U CN209638733U (en) | 2019-02-27 | 2019-02-27 | A kind of English learning machine attachment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920244486.1U CN209638733U (en) | 2019-02-27 | 2019-02-27 | A kind of English learning machine attachment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209638733U true CN209638733U (en) | 2019-11-15 |
Family
ID=68494518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920244486.1U Expired - Fee Related CN209638733U (en) | 2019-02-27 | 2019-02-27 | A kind of English learning machine attachment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209638733U (en) |
-
2019
- 2019-02-27 CN CN201920244486.1U patent/CN209638733U/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 |
Granted publication date: 20191115 Termination date: 20210227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |