CN206533460U - A kind of portable class that declines records controller - Google Patents
A kind of portable class that declines records controller Download PDFInfo
- Publication number
- CN206533460U CN206533460U CN201720074819.1U CN201720074819U CN206533460U CN 206533460 U CN206533460 U CN 206533460U CN 201720074819 U CN201720074819 U CN 201720074819U CN 206533460 U CN206533460 U CN 206533460U
- Authority
- CN
- China
- Prior art keywords
- controller
- declines
- circular hole
- fixedly connected
- records
- 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
Controller is recorded the utility model discloses the portable class that declines of one kind, including controller, the upper end of the controller is provided with link, two middle side parts of the controller are equipped with slide rail, the inside of the slide rail is connected with roller, support bar is connected with by pitman shaft in the middle part of the side of the roller, the other end side of the support bar is fixedly connected with slip lid, the upper side of the slip lid is provided with fixed column, fix bar is fixedly connected with the middle part of the side of the fixed column, the one end side of the fix bar is provided with projection, the front upper portion of the controller and back side lower end are equipped with circular hole, the internal slide of the circular hole is fixed by socket bar, the inside clamping of the circular hole is raised.The portable class that declines, which records controller, to shelter from the button on controller surface, prevent occurring the situation of button damage in carrying process, and female connector rope is worn in the inside of link, then hang over noose set at neck, it is convenient for carrying, and is not in the situation of loss.
Description
Technical field
The utility model is related to long-distance education control device technical field, is specially that a kind of portable class that declines records control
Device.
Background technology
" micro- class " refers to according to new curriculum and teaching practice requirement, using video as main carriers, and record teacher is in class
The excellent learning aid carried out in the inside and outside education process of hall around some knowledge point (priority and difficulty doubtful point) or teaching link
Activity overall process, instructional blocks of time is shorter：Instructional video is the core component content of micro- class.According to the characteristics of cognition of students in middle and primary schools and
Learning law, the duration of " micro- class " is generally 5-8 minutes or so, most long no more than 10 minutes；The content of courses is less：Relative to
The problem of broad Traditional Classroom, " micro- class ", assembles, and theme is protruded, the features such as being more suitable for the need for teacher.
In traditional method for recording, when environmental factor changes, recording personnel need to use controller to adjust these parameters,
But, existing controller small volume is easily lost, and is easily damaged the button on controller surface in carrying process.
Utility model content
The purpose of this utility model is that providing a kind of portable class that declines records controller, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical scheme：A kind of portable class that declines records controller, bag
Include controller, the upper end of the controller is provided with link, two middle side parts of the controller are equipped with slide rail, the slide rail it is interior
Portion is connected with the middle part of roller, the side of the roller and is connected with support bar, the another side of the support bar by pitman shaft
Face is fixedly connected with slip lid, and the upper side of the slip lid, which is provided with the middle part of fixed column, the side of the fixed column, to be fixedly connected with
Fix bar, the one end side of the fix bar is provided with projection, and the front upper portion of the controller and back side lower end are equipped with circular hole,
The internal slide of the circular hole is fixed by socket bar, and the inside clamping of the circular hole is raised, and the both sides upper end of the controller is with
End is equipped with duct, and the inside in the duct is provided with limited block, and the internal slide in the duct is socketed with push pedal, the push pedal
Side middle part is fixedly connected with push rod, and company is fixed in the fixedly sleeved limited location plate in surface of the push rod, the side of the limited block
Spring is connected to, the other end of the spring is fixedly connected with limiting plate, and the internal slide of the spring is socketed push rod, the push rod
The other end is fixedly connected with button.
It is preferred that, it is described raised to be shaped as back taper.
It is preferred that, the duct and the position of circular hole are mutually corresponding.
It is preferred that, the fix bar is made up of polyethylene terephthalate materials.
It is preferred that, the inside of the link is socketed with noose.
It is preferred that, the diameter of the fixed column is not less than the diameter of circular hole.
Compared with prior art, the beneficial effects of the utility model are：The portable class that declines records controller, by projection card
Connect the inside with the circular hole of controller front upper portion so that slip lid shelters from the button on controller surface, prevent from carrying
Occurs the situation of button damage in journey；Female connector rope is worn in the inside of link, then noose set is hung at neck, is convenient for carrying,
And be not in the situation of loss；Enable to raised and fix bar to depart from the inside of circular hole by squeeze buttons, be easy to control
The use of device；Projection is connected in the circular hole of controller back side lower end, the position of slip lid can be fixed, prevent slip lid
The situation about using of influence controller occurs.
Brief description of the drawings
Fig. 1 is overall structure front view of the present utility model；
Fig. 2 is overall structure left view of the present utility model；
Fig. 3 is the front view of controller of the present utility model；
Fig. 4 is the rearview of controller of the present utility model；
Fig. 5 is the enlarged drawing at a in Fig. 4 of the present utility model；
Fig. 6 is the upward view of slip lid of the present utility model.
In figure：1 controller, 2 links, 3 slide rails, 4 rollers, 5 support bars, 6 slip lids, 7 fixed columns, 8 fix bars, 9 projections, 10
Circular hole, 11 ducts, 12 limited blocks, 13 push pedals, 14 push rods, 15 limiting plates, 16 springs, 17 buttons.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-6 are referred to, the utility model provides a kind of technical scheme：A kind of portable class that declines records controller, including
Controller 1, the upper end of controller 1 is provided with link 2, and the inside of link 2 is socketed with noose, can hang controller 1 and neck
Place, it is easy to carry, and be not in the situation of loss, two middle side parts of controller 1 are equipped with slide rail 3, the inside clamping of slide rail 3
There is roller 4, the side middle part of roller 4 is connected with support bar 5 by pitman shaft, and the other end side of support bar 5 is fixedly connected
There is slip lid 6, the upper side of slip lid 6 is provided with fixed column 7, and fixed column 7 can play certain guarantor to the button on the surface of controller 1
Shield is acted on, and is prevented the situation for occurring the extruding button of slip lid 6 when carrying from occurring, is fixedly connected with the middle part of the side of fixed column 7
Fixed pole 8, the one end side of fix bar 8 is provided with projection 9, and projection 9 is shaped as back taper, is easy to projection 9 to be caught in the interior of circular hole 10
Portion, the front upper portion of controller 1 and back side lower end are equipped with circular hole 10, and the diameter of fixed column 7 is not less than the diameter of circular hole 10, made
The surface of controller 1 can be stuck in by obtaining fixed column 7, and the situation for preventing the extruding button of slip lid 6 occurs, and the inside of circular hole 10 is slided
Dynamic to be fixed by socket bar 8, fix bar 8 is made up of polyethylene terephthalate materials, and elasticity is good, ability of anti-deformation is strong, circular hole
Slip lid 6, can be fixed on the front or the back side of controller 1, be easy to the carrying of controller or make by 10 inside clamping projection 9
With the both sides top and bottom of controller 1 are equipped with duct 11, and duct 11 and the position of circular hole 10 are mutually corresponding, squeeze buttons
17, button 17 drives push rod 14 to move, and push rod 14 overcomes the resistance of spring 16 to promote push pedal 13 to move, and push pedal 13 promotes projection 9
Mobile, projection 9 promotes the lower end of fix bar 8 so that fix bar 8 produces deformation and departs from the inside of circular hole 10, duct 11 it is interior
Portion is provided with limited block 12, and the internal slide in duct 11, which is socketed with the middle part of push pedal 13, the side of push pedal 13, is fixedly connected with push rod 14,
The fixedly sleeved limited location plate 15 in surface of push rod 14, the side of limited block 12 is fixedly connected with spring 16, the other end of spring 16
Limiting plate 15 is fixedly connected with, the internal slide socket push rod 14 of spring 16, the other end of push rod 14 is fixedly connected with button 17.
The utility model is in the specific implementation：When carrying, by raised 9 clamping and the circular hole 10 of the front upper portion of controller 1
Inside so that slip lid 6 shelters from the button on the surface of controller 1, prevents from occurring in carrying process the situation of button damage；
Female connector rope is worn in the inside of link 2, then noose set is hung at neck, is convenient for carrying, and is not in the situation of loss；
In use, the button 17 by extruding the upper end of controller 1, button 17 drives push rod 14 to move, push rod 14 overcomes the resistance of spring 16
Push dynamic push pedal 13 to move, push pedal 13 promotes projection 9 to move, projection 9 promotes the lower end of fix bar 8 so that fix bar 8 produces shape
Become and depart from the inside of circular hole 10, then rotate slip lid 6 so that slip lid 6 rotates to the back side of controller 1, then promote slip lid 6,
Slip lid 6 drives support bar 5 to move, and support bar 5 drives roller 4 to be moved along slide rail 3, and the upper end of slide rail 3 is moved in roller 4
When, slip lid 6 can be fixed by raised 9 clamping and the inside of the circular hole 10 of the back side lower end of controller 1, the influence control of slip lid 6 is prevented
The situation that device 1 processed is used occurs.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of portable class that declines records controller, including controller (1), it is characterised in that：The upper end of the controller (1) is set
There is link (2), two middle side parts of the controller (1) are equipped with slide rail (3), and the inside of the slide rail (3) is connected with roller
(4) support bar (5), the another side of the support bar (5), are connected with by pitman shaft in the middle part of the side of the roller (4)
Face is fixedly connected with slip lid (6), and the upper side of the slip lid (6) is provided with fixed column (7), the side of the fixed column (7)
Portion is fixedly connected with fix bar (8), and the one end side of the fix bar (8) is provided with raised (9), the front of the controller (1)
Upper end and back side lower end are equipped with circular hole (10), and the internal slide of the circular hole (10) is fixed by socket bar (8), the circular hole (10)
Inside clamping it is raised (9), the both sides top and bottom of the controller (1) are equipped with duct (11), the duct (11)
Inside is provided with limited block (12), and the internal slide of the duct (11) is socketed with push pedal (13), the side of the push pedal (13)
Portion is fixedly connected with push rod (14), the fixedly sleeved limited location plate (15) in surface of the push rod (14), the limited block (12)
Side is fixedly connected with spring (16), and the other end of the spring (16) is fixedly connected with limiting plate (15), the spring (16)
Internal slide socket push rod (14), the other end of the push rod (14) is fixedly connected with button (17).
2. the portable class that declines of one kind according to claim 1 records controller, it is characterised in that：The shape of the projection (9)
Shape is back taper.
3. the portable class that declines of one kind according to claim 1 records controller, it is characterised in that：The duct (11) and circle
The position in hole (10) is mutually corresponded to.
4. the portable class that declines of one kind according to claim 1 records controller, it is characterised in that：The fix bar (8) is
It is made up of polyethylene terephthalate materials.
5. the portable class that declines of one kind according to claim 1 records controller, it is characterised in that：The link (2) it is interior
Portion is socketed with noose.
6. the portable class that declines of one kind according to claim 1 records controller, it is characterised in that：The fixed column (7)
Diameter is not less than the diameter of circular hole (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720074819.1U CN206533460U (en) | 2017-01-19 | 2017-01-19 | A kind of portable class that declines records controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720074819.1U CN206533460U (en) | 2017-01-19 | 2017-01-19 | A kind of portable class that declines records controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206533460U true CN206533460U (en) | 2017-09-29 |
Family
ID=59920926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720074819.1U Expired - Fee Related CN206533460U (en) | 2017-01-19 | 2017-01-19 | A kind of portable class that declines records controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206533460U (en) |
-
2017
- 2017-01-19 CN CN201720074819.1U patent/CN206533460U/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: 20170929 Termination date: 20180119 |