CN207008890U - One kind teaching building English learning machine - Google Patents
One kind teaching building English learning machine Download PDFInfo
- Publication number
- CN207008890U CN207008890U CN201720540847.8U CN201720540847U CN207008890U CN 207008890 U CN207008890 U CN 207008890U CN 201720540847 U CN201720540847 U CN 201720540847U CN 207008890 U CN207008890 U CN 207008890U
- Authority
- CN
- China
- Prior art keywords
- learning machine
- display screen
- lowering
- hoisting gear
- pullover
- 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 provides a kind of teaching building English learning machine, shell is protected including learning machine, display screen and lowering or hoisting gear, the learning machine protects shell, inside lowering or hoisting gear is installed, display screen is installed at the top of the lowering or hoisting gear, the utility model protects shell by increasing learning machine, the design is easy to lay learning machine display screen, solve learning machine display screen to be chronically exposed in air when not in use, save bit by bit the drawbacks of dust in surface, because increasing lowering or hoisting gear, the design is easy to place display screen and taken out, it is time saving and energy saving, solves the problems, such as existing display screen not easy-offtaking, due to increasing round end and screwing pullover, the design is easy to carry out angle adjustment to display screen, solves the drawbacks of existing display screen setting angle immobilizes.
Description
Technical field
The utility model is a kind of teaching building English learning machine, belongs to teaching equipment technical field.
Background technology
At present, English, it is one of course that all kinds of specialties of existing universities and colleges must be set, thus, the master of English study at present
Body crowd is students, and English learning machine on the market also designs both for this colony, and its is compact, is easy to take
Band, the machine of a people one, system for content or spoken to practice, or in order to grasp word amount, or in order to take an examination, but there is presently no
The English learning machine that a specialty designs for teacher, particularly in building trade, by the particularity of building trade, the English of teacher
Study needs to coordinate legend to carry out, but because existing learning machine structure design is unreasonable, display screen is small, does not see figure
Example, and display screen is chronically exposed in air, dust is easily saved bit by bit on surface, therefore can not meet its needs.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of teaching building English learning machine,
To solve the problems mentioned in the above background technology, the utility model is easy to use, easy to operation, simple in construction, reasonable in design.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of teaching building
English learning machine, including learning machine protection shell, display screen and lowering or hoisting gear, the learning machine protection shell, inside peace
Equipped with lowering or hoisting gear, display screen is installed at the top of the lowering or hoisting gear, the learning machine protection shell is protected including learning machine
Casing cover, display screen standing groove, hinge, base, roller and inclined plane, the inside of the learning machine protection shell are provided with display
Shield standing groove, the upper surface of the display screen standing groove is provided with inclined plane, the top of the learning machine protection shell rear side surface
Portion is provided with learning machine protection casing cover, and the both ends of the learning machine protection outer casing bottom are mounted on base, the base bottom
The both ends in portion are mounted on roller, and the display screen includes display screen handle, loudspeaker, power switch, supply hub and USB
Jack, display screen handle is installed at the top of the display screen, the display screen bottom is provided with loudspeaker, and the display screen is right
Power switch is installed above side, supply hub, the lower section of the supply hub are installed below the power switch
USB jack is installed, the lowering or hoisting gear includes round end, screws pullover, screws pullover fixed seat, fixing hole and lowering or hoisting gear
Base, it is provided with the top of the lowering or hoisting gear and screws pullover, the edge for screwing set overhead, which is provided with, screws pullover and consolidate
Reservation, the edge for screwing pullover fixed seat are uniformly provided with four fixing holes, and the inside for screwing pullover is provided with circle
Head, the bottom of the lowering or hoisting gear are provided with lowering or hoisting gear base.
Further, it is to be fixedly connected between the bottom of the lowering or hoisting gear base and learning machine protection enclosure.
Further, it is attached between learning machine protection shell and learning machine the protection casing cover by hinge.
Further, the centre position for screwing pullover and being arranged on display screen lower surface, it is described to screw pullover and display
Fixation is attached by screw between screen.
Further, the round end and screwing coordinates for gap between pullover.
The beneficial effects of the utility model：A kind of teaching building English learning machine of the present utility model, the utility model
Shell is protected by increasing learning machine, the design is easy to lay learning machine display screen, solves learning machine display screen and exist
It is chronically exposed to when not in use in air, the drawbacks of dust is saved bit by bit on surface.
The utility model because increasing lowering or hoisting gear, be easy to place display screen and taken out, time saving and energy saving by the design, solution
Determined existing display screen not easy-offtaking the problem of.
The utility model due to increasing round end and screwing pullover, be easy to carry out angle adjustment to display screen, solves by the design
The drawbacks of existing display screen setting angle immobilizes, the utility model is easy to use, easy to operation, simple in construction, if
Meter is reasonable.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is the structural representation that English learning machine is built in a kind of teaching of the utility model；
Fig. 2 is that the structural representation that English learning machine learning machine protects shell is built in a kind of teaching of the utility model；
Fig. 3 is the structural representation that lowering or hoisting gear in English learning machine is built in a kind of teaching of the utility model；
In figure：1- learning machines protection shell, 2- display screens, 3- lowering or hoisting gears, 11- learning machines protection casing cover, 12- are shown
Screen standing groove, 13- hinges, 14- bases, 15- rollers, 16- inclined planes, 21- display screens handle, 22- loudspeakers, 23- power supplys are opened
Pass, 24- supply hubs, 25-USB jacks, 31- round ends, 32- screw pullover, 33- screws pullover fixed seat, 34- fixing holes, 35-
Lowering or hoisting gear base.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1-Fig. 3 is referred to, the utility model provides a kind of technical scheme：One kind teaching building English learning machine, bag
Include learning machine protection shell 1, display screen 2 and lowering or hoisting gear 3, the learning machine protection shell 1, inside lifting dress is installed
3 are put, the top of the lowering or hoisting gear 3 is provided with display screen 2.
The learning machine protection shell 1 includes learning machine protection casing cover 11, display screen standing groove 12, hinge 13, base
14th, roller 15 and inclined plane 16, the inside of the learning machine protection shell 1 are provided with display screen standing groove 12, the display screen
The upper surface of standing groove 12 is provided with inclined plane 16, and learning machine is provided with the top of the learning machine protection rear side surface of shell 1
Casing cover 11 is protected, the both ends of learning machine protection shell 1 bottom are mounted on base 14, the both ends of the bottom of base 14
It is mounted on roller 15.
The display screen 2 includes display screen handle 21, loudspeaker 22, power switch 23, supply hub 24 and USB jack
25, the top of the display screen 2 is provided with display screen handle 21, and the bottom of display screen 2 is provided with loudspeaker 22, the display
Shield and power switch 23 is installed above 2 right flanks, the lower section of the power switch 23 is provided with supply hub 24, the power supply
The lower section of jack 24 is provided with USB jack 25.
The lowering or hoisting gear 3 includes round end 31, screws pullover 32, screws pullover fixed seat 33, fixing hole 34 and lifting
Device pedestal 35, the top of the lowering or hoisting gear 3, which is provided with, screws pullover 32, and the edge for screwing the top of pullover 32 is provided with
Pullover fixed seat 33 is screwed, the edge for screwing pullover fixed seat 33 is uniformly provided with four fixing holes 34, described to screw set
First 32 inside is provided with round end 31, and the bottom of the lowering or hoisting gear 3 is provided with lowering or hoisting gear base 35.
To be fixedly connected between the lowering or hoisting gear base 35 and the bottom inside learning machine protection shell 1, the study
Machine is protected to be attached between shell 1 and learning machine protection casing cover 11 by hinge 13, and the pullover 32 that screws is installed in aobvious
The centre position of the lower surface of display screen 2, described screw are attached fixation, the circle between pullover 32 and display screen 2 by screw
First 31 and screw and coordinate for gap between pullover 32.
Embodiment：The utility model when in use, is first turned on learning machine protection casing cover 11, grasped aobvious
Display screen handle 21 is simultaneously carried upwards, and display screen 2 is proposed to the inside of learning machine protection shell 1, rotated display screen 2 with hand, is placed
In the inclined plane 16 above learning machine protection shell 1, after connection power supply use, after use terminates, then by display screen 2
The inside of learning machine protection shell 1 is put into, and covers learning machine protection casing cover 11.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. one kind teaching building English learning machine, including learning machine protection shell (1), display screen (2) and lowering or hoisting gear
(3), it is characterised in that：Learning machine protection shell (1), inside lowering or hoisting gear (3), the lowering or hoisting gear (3) are installed
Top display screen (2) is installed；
Learning machine protection shell (1) include learning machine protection casing cover (11), display screen standing groove (12), hinge (13),
Base (14), roller (15) and inclined plane (16), the inside of the learning machine protection shell (1) are provided with display screen standing groove
(12), the upper surface of the display screen standing groove (12) is provided with inclined plane (16), learning machine protection shell (1) the rear side table
Learning machine protection casing cover (11) is installed, the both ends of described learning machine protection shell (1) bottom are mounted on bottom at the top of face
Seat (14), the both ends of base (14) bottom are mounted on roller (15)；
The display screen (2) include display screen handle (21), loudspeaker (22), power switch (23), supply hub (24) and
USB jack (25), display screen handle (21) is installed at the top of the display screen (2), display screen (2) bottom, which is provided with, raises
Sound device (22), power switch (23), the lower section peace of the power switch (23) are installed above display screen (2) right flank
Equipped with supply hub (24), USB jack (25) is installed below the supply hub (24)；
The lowering or hoisting gear (3) include round end (31), screw pullover (32), screw pullover fixed seat (33), fixing hole (34) with
And lowering or hoisting gear base (35), it is provided with the top of the lowering or hoisting gear (3) and screws pullover (32), it is described to screw pullover (32) top
The edge in portion, which is provided with, screws pullover fixed seat (33), and the edge for screwing pullover fixed seat (33) is uniformly provided with four admittedly
Determine hole (34), the inside for screwing pullover (32) is provided with round end (31), and the bottom of the lowering or hoisting gear (3) is provided with lifting
Device pedestal (35).
A kind of 2. teaching building English learning machine according to claim 1, it is characterised in that：The lowering or hoisting gear base
(35) it is to be fixedly connected between the bottom internal with learning machine protection shell (1).
A kind of 3. teaching building English learning machine according to claim 1, it is characterised in that：The learning machine protection is outer
It is attached between shell (1) and learning machine protection casing cover (11) by hinge (13).
A kind of 4. teaching building English learning machine according to claim 1, it is characterised in that：It is described to screw pullover (32)
Installed in the centre position of display screen (2) lower surface, described screw is connected between pullover (32) and display screen (2) by screw
Connect fixation.
A kind of 5. teaching building English learning machine according to claim 1, it is characterised in that：The round end (31) and rotation
Coordinate between stubborn pullover (32) for gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720540847.8U CN207008890U (en) | 2017-05-16 | 2017-05-16 | One kind teaching building English learning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720540847.8U CN207008890U (en) | 2017-05-16 | 2017-05-16 | One kind teaching building English learning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207008890U true CN207008890U (en) | 2018-02-13 |
Family
ID=61444554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720540847.8U Expired - Fee Related CN207008890U (en) | 2017-05-16 | 2017-05-16 | One kind teaching building English learning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207008890U (en) |
-
2017
- 2017-05-16 CN CN201720540847.8U patent/CN207008890U/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: 20180213 Termination date: 20190516 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |