CN207541788U - A kind of overturning instructional terminal - Google Patents
A kind of overturning instructional terminal Download PDFInfo
- Publication number
- CN207541788U CN207541788U CN201720723017.9U CN201720723017U CN207541788U CN 207541788 U CN207541788 U CN 207541788U CN 201720723017 U CN201720723017 U CN 201720723017U CN 207541788 U CN207541788 U CN 207541788U
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- CN
- China
- Prior art keywords
- top surface
- push rod
- display unit
- base top
- central display
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Abstract
The utility model discloses a kind of overturning instructional terminal, including：Pedestal is provided with sliding rail in the front-back direction on the top surface of pedestal；Central display unit, positioned at base top surface, one end is connected through the hinge with sliding block, sliding block is stuck on the sliding rail, central display unit is also connect by push rod with pedestal, and push rod one end is connect by hinge with central display unit, and the other end is connect by hinge with pedestal；Central display unit is there are two types of working condition, respectively vertical state and horizontality, and during vertical state, the front of central display unit is directed toward in front of pedestal；During horizontality, surface is directed toward in the front of central display unit；It can bounce device, positioned at base top surface, it is directed toward the one end in chassis outer side direction and is hinged with pedestal, can bounce device bottom surface be provided with spring, the spring other end is connect with base top surface, can bounce device be equipped with closing device, when its be in it is non-bounce state when, closing device is fixed on base top surface.
Description
Technical field
The utility model is related to teaching equipment field, more particularly to a kind of overturning instructional terminal.
Background technology
Present teaching equipment is typically lecturer demonstration and student is paying attention to the class viewing, it is difficult to be formed mutual between Small Groups
It moves and studies in coordination.Meanwhile often function is single for present teaching equipment, only has simple unidirectional information transfering action, no
The common teaching means such as Interaction Cooperation between teaching, evaluation and test, student can be used in combination, cause teaching efficiency not good enough.And it teaches
The auxiliary for also tending to need other more teaching equipments is learned, teaching resource is caused to disperse, increases management cost.
Utility model content
The utility model provides a kind of overturning instructional terminal, to overcome above-mentioned technological deficiency.
A kind of overturning instructional terminal provided by the utility model, including：
Pedestal is provided with sliding rail in the front-back direction on the top surface of pedestal；
Central display unit, positioned at base top surface, one end is connected through the hinge with sliding block, and sliding block is stuck in the sliding rail
On, central display unit is also connect by push rod with pedestal, and push rod one end is connect by hinge with central display unit, the other end
It is connect by hinge with pedestal；There are two types of working condition, respectively vertical state and horizontality, vertical shapes for central display unit
During state, the front of central display unit is directed toward in front of pedestal；During horizontality, surface is directed toward in the front of central display unit；
Can bounce device, positioned at base top surface, the one end for being directed toward chassis outer side direction is hinged with pedestal, can bounce dress
Bottom set face is provided with spring, and the spring other end is connect with base top surface, can bounce device be equipped with closing device, when its be in it is non-
When bouncing state, closing device is fixed on base top surface.
Preferably, base top surface is rectangle plane, and the quadrangle rounded corner of rectangle is handled.
Preferably, base top surface is provided with central display unit card slot, and one side is close to the rear sideline of base top surface, depth
When degree is set as making the central display unit be put into central display unit card slot, front and the base top surface of central display unit exist
On same plane；Base top surface be provided with can bounce device card slot, depth be set as making can bounce device be put into and can bounce dress
When putting in card slot, can bounce device front with base top surface in the same plane.
Preferably, the push rod subsidence trough parallel with sliding rail is additionally provided in the central display unit card slot, under push rod
The width of heavy groove is more than the width of push rod, and the length of push rod subsidence trough is more than the length of push rod, the depth of push rod subsidence trough
Degree is more than the thickness of push rod；Push rod is located at the hinged position of pedestal in push rod subsidence trough.
Preferably, push rod is circular cross-section push rod, and when push rod is not in push rod subsidence trough, push rod center line is with pushing away
Plane where the center line of bar subsidence trough is vertical with base top surface.
Preferably, can bounce device card slot be located at the outside of central display unit card slot, except the close base top surface
Afterwards outside one side of the central display unit card slot in sideline, the outside on the side of excess-three central display unit card slot is respectively placed with
Two can bounce device card slot.
Preferably, the push rod is telescopic rod.
Preferably, the central display unit is integrated electromechanical brain.
Preferably, can bounce device when bouncing, can bounce device top surface and base top surface between angle be 30 °.
Preferably, central display unit, by being embedded in the display device of base top surface, the projecting apparatus in front of base top surface
With the projection screen composition positioned at base top surface rear, projection screen is fixed on by stretching structure or coiled structure on pedestal,
Stretching structure or coiled structure are located at the inside at pedestal rear, and when stretching structure or coiled structure are packed up, projection screen is incorporated into
In pedestal；Can bounce device be embedded base top surface tablet computer.
Some advantageous effects of the utility model include：
A kind of overturning instructional terminal provided by the utility model, is learnt together available for Small Groups, can will be imparted knowledge to students, be commented
It surveys, the common teaching means such as Interaction Cooperation is used in combination between student, promotion traditional classroom instruction effect.And other religions can be reduced
The demand of equipment is learned, reduces management cost.
Other features and advantages of the utility model will illustrate, also, in the following description partly from specification
In become apparent or understood by implementing the utility model.The purpose of this utility model and other advantages can pass through
Specifically noted structure is realized and is obtained in the specification, claims and attached drawing write.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not form the limitation to the utility model together.In the accompanying drawings：
Fig. 1 is a kind of structure diagram for overturning instructional terminal in the utility model embodiment；
Fig. 2 is that a kind of the upper of overturning instructional terminal regards structure diagram in the utility model embodiment；
Fig. 3 is a kind of partial structural diagram for overturning instructional terminal in the utility model embodiment；
Specific embodiment
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
Embodiment is selected to be only used for describing and explaining the present invention, is not used to limit the utility model.
Fig. 1 is a kind of structure diagram for overturning instructional terminal in the utility model embodiment.As shown in Figure 1, the overturning
Instructional terminal, including：
Pedestal 10 is provided with sliding rail 101 in the front-back direction on the top surface of pedestal；
Central display unit 20, positioned at 10 top surface of pedestal, one end is connected through the hinge with sliding block 201, and sliding block 201 is stuck in
On the sliding rail 101, central display unit 20 is also connect by push rod 202 with pedestal 10, and 202 one end of push rod is by hinge in
Centre display device 20 connects, and the other end is connect by hinge with pedestal 10；There are two types of working condition, difference for central display unit 20
For vertical state and horizontality, during vertical state, 10 front of pedestal is directed toward in the front of central display unit 20；Horizontality
When, surface is directed toward in the front of central display unit 20；
Can bounce device 30, positioned at 10 top surface of pedestal, the one end for being directed toward 10 lateral direction of pedestal is hinged with pedestal, can
30 bottom surface of bounce device is provided with spring 301, and 301 other end of spring is connect with 10 top surface of pedestal, can bounce device 30 be equipped with
Closing device 302, when its be in it is non-bounce state when, closing device 302 is fixed on base top surface.
Wherein, closing device can buckle, magnet, lock by way of realize, can bounce device be additionally provided with fixation
Device can be used for fixing tablet computer.
In one embodiment of the utility model, base top surface is rectangle plane, and the quadrangle rounded corner of rectangle is handled.
According to method provided by the utility model, overturning instructional terminal can preferably be wanted using the space of rectangular display
It asks, saves the space hold of overturning instructional terminal, the convenient management to overturning instructional terminal.
In one embodiment of the utility model, as shown in Fig. 2, 10 top surface of pedestal is provided with central display unit card slot
102, close to the rear sideline of 10 top surface of pedestal, depth is set as that central display unit 20 is made to be put into central display unit on one side
When in card slot 102, the front of central display unit 20 and 10 top surface of pedestal are in the same plane；10 top surface of pedestal is provided with can bullet
Lifting device card slot 103, depth be set as making can bounce device 30 be put into when can be in bounce device card slot 103, can bounce device
30 front and 10 top surface of pedestal are in the same plane.
In one embodiment of the utility model, as shown in Fig. 2, be additionally provided in the central display unit card slot with
The parallel push rod subsidence trough 104 of sliding rail 101, the width of push rod subsidence trough 104 are more than the width of push rod 202, and push rod sinks
The length of groove 104 is more than the length of push rod 202, and the depth of push rod subsidence trough 104 is more than the thickness of push rod 202；Push rod 202
It is located in push rod subsidence trough 202 with the hinged position of pedestal 10.
According to method provided by the utility model, overturning instructional terminal is after use, the top surface complanation of pedestal
State saves the space hold of overturning instructional terminal, the convenient management to overturning instructional terminal.
In one embodiment of the utility model, push rod be circular cross-section push rod, when push rod be not at push rod sink it is recessed
When in slot, push rod center line and the plane where the center line of push rod subsidence trough are vertical with base top surface.
In one embodiment of the utility model, as shown in Fig. 2, can the centrally located display dress of bounce device card slot 103
The outside of card slot 102 is put, in addition to one side of the central display unit card slot 102 in the rear sideline of close 10 top surface of pedestal,
Respectively there are two can bounce device card slot 103 for placement in the outside on the side of excess-three central display unit card slot 102.
According to method provided by the utility model, it can carry out interactive for the Small Groups of 6 people simultaneously and study in coordination, together
When be not take up more space, both met Small Groups interaction and study in coordination can also control overturning instructional terminal volume,
The convenient management to overturning instructional terminal.
In one embodiment of the utility model, the push rod is telescopic rod, and spring damping is provided in telescopic rod
Device.By telescopic rod coordinate spring damping device use, can avoid central display unit during the motion by compared with
Big impact force, so as to protect central display unit.
In one embodiment of the utility model, the central display unit is integrated electromechanical brain.With technology maturation
Integrated computer can reduce custom component quantity, increase the reliability of overturning instructional terminal.
In one embodiment of the utility model, as shown in figure 3, can bounce device when bouncing, can bounce device 30
Angle a between 10 top surface of top surface and pedestal is 0-30 °.By pair can bounce device angle limitation, user can be allowed with more
Comfortable angle is operated.
In one embodiment of the utility model, central display unit, by being embedded in the display device of base top surface, being located at
Projecting apparatus in front of base top surface and the projection screen positioned at base top surface rear form, and projection screen passes through stretching structure or volume
Bent structure is fixed on pedestal, and stretching structure or coiled structure are located at the inside at pedestal rear, and stretching structure or coiled structure are received
When rising, projection screen is incorporated into pedestal；Can bounce device be embedded base top surface tablet computer.
A kind of overturning instructional terminal provided by the utility model, is learnt together available for Small Groups, can will be imparted knowledge to students, be commented
It surveys, the common teaching means such as Interaction Cooperation is used in combination between student, promotion traditional classroom instruction effect.And other religions can be reduced
The demand of equipment is learned, reduces management cost.
It should be understood by those skilled in the art that, the utility model described embodiment is that the utility model part is real
Example is applied, instead of all the embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making
All other embodiments obtained under the premise of creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instructions such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
The utility model must have specific with the device or element for simplifying description rather than instruction or hint meaning for ease of description
Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.In addition, term " the
One ", " second ", " third " are only used for description purpose, and it is not intended that instruction or hint relative importance.It is in addition, described
The utility model different embodiments in involved technical characteristic can mutually tie as long as they do not conflict with each other
It closes.
Obviously, those skilled in the art can carry out the utility model various modification and variations without departing from this practicality
Novel spirit and scope.If in this way, these modifications and variations of the present invention belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to include these modifications and variations.
Claims (10)
1. a kind of overturning instructional terminal, which is characterized in that including：
Pedestal is provided with sliding rail in the front-back direction on the top surface of pedestal；
Central display unit, positioned at base top surface, one end is connected through the hinge with sliding block, and sliding block is stuck on the sliding rail, in
Centre display device is also connect by push rod with pedestal, and push rod one end is connect by hinge with central display unit, and the other end passes through
Hinge is connect with pedestal；There are two types of working condition, respectively vertical state and horizontality, vertical states for central display unit
When, the front of central display unit is directed toward in front of pedestal；During horizontality, surface is directed toward in the front of central display unit；
Can bounce device, positioned at base top surface, the one end for being directed toward chassis outer side direction is hinged with pedestal, can bounce device bottom
Face is provided with spring, and the spring other end is connect with base top surface, can bounce device be equipped with closing device, non-bounced when it is in
During state, closing device is fixed on base top surface.
2. overturning instructional terminal as described in claim 1, which is characterized in that the base top surface is rectangle plane, rectangle
Quadrangle rounded corner processing.
3. overturning instructional terminal as claimed in claim 2, which is characterized in that the base top surface is provided with central display unit
Card slot, close to the rear sideline of base top surface, depth is set as that central display unit is made to be put into central display unit card on one side
When in slot, the front of central display unit and base top surface are in the same plane；Base top surface be provided with can bounce device card slot,
Its depth be set as making can bounce device be put into when can be in bounce device card slot, can bounce device front with base top surface same
In one plane.
4. overturning instructional terminal as claimed in claim 3, which is characterized in that be additionally provided in the central display unit card slot
The push rod subsidence trough parallel with sliding rail, the width of push rod subsidence trough are more than the width of push rod, the length of push rod subsidence trough
More than the length of push rod, the depth of push rod subsidence trough is more than the thickness of push rod；Push rod is located at push rod with the hinged position of pedestal
In subsidence trough.
5. overturning instructional terminal as claimed in claim 4, which is characterized in that the push rod is circular cross-section push rod, works as push rod
When being not in push rod subsidence trough, push rod center line hangs down with the plane where the center line of push rod subsidence trough with base top surface
Directly.
6. overturning instructional terminal as claimed in claim 3, which is characterized in that it is described can bounce device card slot it is centrally located aobvious
The outside of showing device card slot, in addition to one side of the central display unit card slot in the rear sideline of the close base top surface, excess-three
Respectively there are two can bounce device card slot for placement in the outside on the side of a central display unit card slot.
7. overturning instructional terminal as claimed in claim 5, which is characterized in that the push rod is telescopic rod.
8. overturning instructional terminal as described in claim 1, which is characterized in that the central display unit is integrated electromechanical brain.
9. overturning instructional terminal as described in claim 1, which is characterized in that can bounce device when bouncing, can bounce device
Angle between top surface and base top surface is 30 °.
10. overturning instructional terminal as described in claim 1, which is characterized in that central display unit, by being embedded in base top surface
Display device, the projecting apparatus in front of base top surface and the projection screen positioned at base top surface rear form, and projection screen leads to
It crosses stretching structure or coiled structure is fixed on pedestal, stretching structure or coiled structure are located at the inside at pedestal rear, and stretch knot
When structure or coiled structure are packed up, projection screen is incorporated into pedestal；Can bounce device be embedded base top surface tablet computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720723017.9U CN207541788U (en) | 2017-06-21 | 2017-06-21 | A kind of overturning instructional terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720723017.9U CN207541788U (en) | 2017-06-21 | 2017-06-21 | A kind of overturning instructional terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207541788U true CN207541788U (en) | 2018-06-26 |
Family
ID=62607411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720723017.9U Expired - Fee Related CN207541788U (en) | 2017-06-21 | 2017-06-21 | A kind of overturning instructional terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207541788U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107093335A (en) * | 2017-06-21 | 2017-08-25 | 林海 | One kind upset instructional terminal |
-
2017
- 2017-06-21 CN CN201720723017.9U patent/CN207541788U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107093335A (en) * | 2017-06-21 | 2017-08-25 | 林海 | One kind upset instructional terminal |
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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: 20180626 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |