CN207539559U - A kind of collapsible unfolding communication video instrument - Google Patents
A kind of collapsible unfolding communication video instrument Download PDFInfo
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- CN207539559U CN207539559U CN201721676918.3U CN201721676918U CN207539559U CN 207539559 U CN207539559 U CN 207539559U CN 201721676918 U CN201721676918 U CN 201721676918U CN 207539559 U CN207539559 U CN 207539559U
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- China
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- fixedly connected
- video instrument
- screen
- instrument ontology
- driving wheel
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Abstract
The utility model discloses a kind of collapsible unfolding communication video instrument, including video instrument ontology；Video instrument ontology is mainly by screen, driving wheel, L-shaped bar and connecting rod are formed, video instrument ontology upper end sets screen, screen right end is slidably connected with video instrument ontology upper end, screen lower end sets driving wheel, driving wheel is fixedly connected with video instrument ontology by stablizing beam, and driving wheel upper bearing (metal) connection runner, L-shaped boom end is fixedly connected on runner, L-shaped bar corner articulated linkage upper end, connecting rod lower end is rotatablely connected sliding block, video instrument ontology lower end is fixedly connected with cylinder, be slidably connected piston in cylinder, sliding block lower end is fixedly connected with push rod, push rod is fixedly connected with upper piston, lower piston right end is fixedly connected with follower lever.The device is engaged by partial gear with the interval of rack drives screen first to move, and recycles driving lever that the rotation of L-shaped bar is driven to turn screen, smoothly first releases video screen and overturn again, and releases controller while overturning.
Description
Technical field
The utility model is related to a kind of means of communication, specifically a kind of collapsible unfolding communication video instrument.
Background technology
As the more and more crowds of continuous development of science and technology are added to intelligence communication ranks, old man is arrived in daily life greatly
Small to use video communication to young child, video communication also brings great convenience to our life really.
Video communication often be unable to do without display screen, and common display screen crash resistance is poor, accidentally just results in
Screen fragmentation, and video frequency tool is placed conveniently in living, do not know where be positioned over again when desired use, it is also necessary to spend a large amount of
Time is found, and wastes time and energy.
There is various video appliance storage box collecting bag etc. in the market, but still can't resolve video appliance shatter-resistant sex chromosome mosaicism,
And storage tool also has mobility in itself, still can't resolve the problem of throwing out video frequency tool without care conveniently, young children couple
Video frequency tool is especially liked, but protection is bad, and easily video frequency tool is damaged.
Utility model content
The purpose of this utility model is to provide a kind of collapsible unfolding communication video instrument, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical solution：
A kind of collapsible unfolding communication video instrument, including video instrument ontology；The video instrument ontology is mainly by screen, drive
Driving wheel, L-shaped bar and connecting rod are formed, and the video instrument ontology upper end sets screen, and screen right end is slided with video instrument ontology upper end
Connection, the screen lower end set driving wheel, and driving wheel is fixedly connected with video instrument ontology, and driving wheel upper bearing (metal) by stablizing beam
Runner is connected, the driving wheel circumferentially fixed connection driving lever is fixedly connected with L-shaped boom end, and L-shaped bar top is consolidated on the runner
Determine connection gear, the L-shaped bar corner articulated linkage upper end, connecting rod lower end rotation connection sliding block, sliding block is slidably connected video
Instrument ontology, the video instrument ontology lower end are fixedly connected with cylinder, and be slidably connected piston in cylinder, and the sliding block lower end is fixedly connected
Push rod, push rod left end are fixedly connected with upper piston, and lower piston right end is fixedly connected with follower lever.
As further program of the utility model：The screen lower end is equipped with rack.
As the utility model further scheme：The follower lever right end is fixedly connected with controller, controller lower end
It is fixedly connected with scroll wheel.
As the utility model further scheme：The screen left end is fixedly connected with fast pulley.
As the utility model further scheme：The video instrument ontology right end sets shield, and shield passes through damping
Rubber is fixedly connected with video instrument ontology.
Compared with prior art, the beneficial effects of the utility model are：The device passes through between partial gear and rack
Engagement of having a rest drives screen first to move, and screen one end is connected on instrument body, and one end is overlapped on L-shaped bar, recycles fixed connect
The driving lever being connected on partial gear drives the rotation of L-shaped bar to make screen that similar hinged rotational motion occur so as to which screen be overturn
Come over, L-shaped bar drives link motion and then controller is made slowly to be released from the left side again during screen is overturn, and will smoothly regard
Frequency screen is first released to be overturn again, and releases controller while overturning.
Description of the drawings
Fig. 1 is the structure diagram of collapsible unfolding communication video instrument.
Fig. 2 is the structure diagram of driving wheel and driving lever in collapsible unfolding communication video instrument.
Fig. 3 is video instrument process chart in collapsible unfolding communication video instrument.
In figure：1- video instrument ontologies；2- driving wheels；3- runners；4- screens；5- driving levers；6-L shape bars；7- connecting rods；8- is slided
Block；9- push rods；10- gears；11- cylinders；12- pistons；13- follower levers；14- controllers；15- scroll wheels；16- shields；17- hinders
Buddhist nun's rubber；18- fast pulleys；19- stablizes beam.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Please refer to Fig.1~3, in the utility model embodiment, a kind of collapsible unfolding communication video instrument, including video instrument sheet
Body 1；The video instrument ontology 1 is mainly made of screen 4, driving wheel 2, L-shaped bar 6 and connecting rod 7；On the video instrument ontology 1
End setting screen 4,4 lower end of screen are equipped with rack, and 4 right end of screen is slidably connected with 1 upper end of video instrument ontology, and screen 4 can be
1 upper end of video instrument ontology moves left and right；4 lower end of screen sets driving wheel 2, and driving wheel 2 is fixedly connected by stablizing beam 19
Video instrument ontology 1, and 2 upper bearing (metal) of driving wheel connection runner 3；The circumferentially fixed connection driving lever 5 of driving wheel 2, driving wheel 2 rotate
Driving lever 5 is driven to rotate synchronously；6 end of L-shaped bar is fixedly connected on the runner 3, the synchronization of driving lever 5 is driven to turn when driving wheel 2 rotates
It is dynamic, and when driving lever 5 does not contact also with L-shaped bar 6, L-shaped bar 6 and runner 3 are motionless, when driving lever 5, which is turned to, to be contacted with L-shaped bar 6,
Driving lever 5 drives L-shaped bar 6 and runner 3 to be rotated around 3 center of circle of runner；6 top of L-shaped bar is fixedly connected with gear 10, and gear 10 can
It is rotated around 6 top of L-shaped bar；6 corner articulated linkage of L-shaped bar, 7 upper end, 7 lower end of connecting rod rotation connection sliding block 8, sliding block 8
Be slidably connected video instrument ontology 1, and connecting rod 7 moves under the drive of L-shaped bar 6 can push the left and right on video instrument ontology 1 of sliding block 8 to move
It is dynamic.
1 lower end of video instrument ontology is fixedly connected with cylinder 11, and be slidably connected piston 12 in cylinder 11, and piston 12 is in cylinder
By can be moved left and right under different pressure actions in 11；8 lower end of sliding block is fixedly connected with push rod 9, and 9 left end of push rod is fixedly connected
Upper piston 12,12 right end of lower piston is fixedly connected with follower lever 13, when the promotion of push rod 9 upper piston 12 is moved to the left, cylinder
The increase of 11 air pressure insides pushes lower piston 12 to move right and then follower lever 13 is pushed to follow and moves right；The follower lever 13
Right end is fixedly connected with controller 14, and controller 14 is equipped with the control buttons such as screen clarity and volume；The controller
14 lower ends are fixedly connected with scroll wheel 15, and controller 14 is moved left and right under the push-and-pull of follower lever 13 by scroll wheel 15.
4 left end of screen is fixedly connected with fast pulley 18, and screen 4 is rotated left on video instrument ontology 1 by fast pulley 18
It moves right；1 right end of video instrument ontology sets shield 16, and shield 16 is fixed by damping rubber 17 and video instrument ontology 1 to be connected
It connects, video communication can be carried out after pulling up shield 16, shield 16 is closed after video communication prevents instrument contamination dust and damage.
The operation principle of the utility model is：It presses to turn on the switch and rotates clockwise driving wheel 2, the teeth on driving wheel 2
It is engaged with the rack being fixedly connected on the screen 4 and screen 4 is driven to move to right, during screen 4 moves to right, 4 right end of screen and gear
10 contact band moving gears 19 rotate, and after driving wheel 2 turns over 180 degree, the teeth on driving wheel 2 are detached with the rack on screen 4,
4 left end of screen is overlapped on right end on video instrument ontology 1 and abuts gear 10, and driving lever 5 also rotates 180 degree and starts with L-shaped bar 6 at this time
It abuts, driving wheel 2, which continues to rotate clockwise, drives driving lever 5 also to rotate clockwise, and L-shaped bar 6 follows driving lever 5 under the promotion of driving lever 5
It rotates clockwise, L-shaped bar 6 is rotated down with moving gear 10 around 2 center of circle of driving wheel, and left end connection video instrument ontology 1 is right at this time
End abuts the screen 4 of gear 10 during gear 10 rotates down, and 4 right end of screen is rotated around its left end, and in L-shaped bar 6
When rotating down, corresponding sports also occur for the connecting rod 7 that upper end is hinged on 6 corner of L-shaped bar, and lower end pushes sliding block 8 to moving to left
Dynamic, the push rod 9 that sliding block 8 drives lower section to be fixedly connected is moved to the left, and push rod 9 pushes upper piston 12 to move to left the gas made in cylinder 11
Pressure increases, and the pushed at high pressure lower piston 12 in cylinder 11 moves right and then follower lever 14 is pushed to move to right, and follower lever 14 pushes
Controller 14 moves to right under the rolling of scroll wheel 15 first to be released to the left so as to fulfill screen 4, is rotated again around its left end after release
Expansion presses and turns off the switch driving wheel 2 and rotate counterclockwise, and driving lever 5 is detached with L-shaped bar, and lower piston 12 is compressed in its right end
Gas bottom left shipper pole movement controller 14 is driven to move to left pack up, upper piston 12, which moves to right, at this time drives connecting rod 7 to push on L-shaped bar 6
It moves, driving wheel 2, which rotates counterclockwise, drives screen 4 to be moved to the left and packed up.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of collapsible unfolding communication video instrument, including video instrument ontology（1）；The video instrument ontology（1）Mainly by shielding
Curtain（4）, driving wheel（2）, L-shaped bar（6）And connecting rod（7）It forms, which is characterized in that the video instrument ontology（1）Upper end setting screen
Curtain（4）, screen（4）Right end and video instrument ontology（1）Upper end is slidably connected, the screen（4）Lower end sets driving wheel（2）, drive
Driving wheel（2）By stablizing beam（19）It is fixedly connected with video instrument ontology（1）, and driving wheel（2）Upper bearing (metal) connects runner（3）, it is described
Driving wheel（2）Circumferentially fixed connection driving lever（5）, the runner（3）On be fixedly connected with L-shaped bar（6）End, and L-shaped bar（6）Top
It is fixedly connected with gear（10）, the L-shaped bar（6）Corner articulated linkage（7）Upper end, connecting rod（7）Lower end is rotatablely connected sliding block
（8）, sliding block（8）Be slidably connected video instrument ontology（1）, the video instrument ontology（1）Lower end is fixedly connected with cylinder（11）, cylinder
（11）Inside be slidably connected piston（12）, the sliding block（8）Lower end is fixedly connected with push rod（9）, push rod（9）Left end is fixedly connected with top
Piston（12）, lower piston（12）Right end is fixedly connected with follower lever（13）.
2. the collapsible unfolding communication video instrument of one kind according to claim 1, which is characterized in that the screen（4）Lower end
Equipped with rack.
3. the collapsible unfolding communication video instrument of one kind according to claim 1, which is characterized in that the follower lever（13）It is right
End is fixedly connected with controller（14）, controller（14）Lower end is fixedly connected with scroll wheel（15）.
4. the collapsible unfolding communication video instrument of one kind according to claim 1, which is characterized in that the screen（4）Left end
It is fixedly connected with fast pulley（18）.
5. the collapsible unfolding communication video instrument of one kind according to claim 1, which is characterized in that the video instrument ontology
（1）Right end sets shield（16）, shield（16）Pass through damping rubber（17）With video instrument ontology（1）It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721676918.3U CN207539559U (en) | 2017-12-06 | 2017-12-06 | A kind of collapsible unfolding communication video instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721676918.3U CN207539559U (en) | 2017-12-06 | 2017-12-06 | A kind of collapsible unfolding communication video instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207539559U true CN207539559U (en) | 2018-06-26 |
Family
ID=62617036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721676918.3U Expired - Fee Related CN207539559U (en) | 2017-12-06 | 2017-12-06 | A kind of collapsible unfolding communication video instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207539559U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113362681A (en) * | 2021-06-30 | 2021-09-07 | 焦作大学 | But intelligent digital media art design is with remote control platform |
-
2017
- 2017-12-06 CN CN201721676918.3U patent/CN207539559U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113362681A (en) * | 2021-06-30 | 2021-09-07 | 焦作大学 | But intelligent digital media art design is with remote control platform |
| CN113362681B (en) * | 2021-06-30 | 2022-11-11 | 焦作大学 | But intelligent digital media art design is with remote control platform |
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| 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 Termination date: 20181206 |
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| CF01 | Termination of patent right due to non-payment of annual fee |