CN107701878A - A kind of foldable folding and unfolding display screen - Google Patents
A kind of foldable folding and unfolding display screen Download PDFInfo
- Publication number
- CN107701878A CN107701878A CN201710821628.1A CN201710821628A CN107701878A CN 107701878 A CN107701878 A CN 107701878A CN 201710821628 A CN201710821628 A CN 201710821628A CN 107701878 A CN107701878 A CN 107701878A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- mobile base
- sliding block
- display screen
- rotating shaft
- 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.)
- Granted
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Displays For Variable Information Using Movable Means (AREA)
Abstract
The invention discloses a kind of foldable folding and unfolding display screen, belong to display area.A kind of foldable folding and unfolding display screen, including housing, opening is offered on the housing, bottom plate is fixedly connected with the opening, mobile base is slidably connected on the bottom plate, the mobile base right-hand member is rotatably connected to rotating shaft by adapter sleeve, and the rotating shaft both ends have been fixedly connected with first gear.It can realize that the rotating shaft both ends that mobile base right-hand member is rotatablely connected by adapter sleeve have been fixedly connected with first gear, the first rack being fixedly connected in bottom plate both sides, axis of rotation when mobile base is slided, the second gear being fixedly connected in the middle part of rotating shaft promotes the second sliding block by the second rack, second sliding block promotes screen body to rotate by be hinged connecting rod, so as to folding and unfolding screen body, the display screen can quickly carry out folding and retraction, when run into rain blow weather when, can folding and unfolding get up, effectively prevent from damaging.
Description
Technical field
The present invention relates to display area, more specifically to a kind of foldable folding and unfolding display screen.
Background technology
With expanding economy, the living standard of people is being improved, and various display screens are appeared in the visual field of people, display
Screen display information and can not only show on daytime at night, can accomplish to publicize well, and issue necessary letter
Breath, but for some outdoor display screens mostly be directly it is fixed it is exposed outside, when run into rain blow weather when, easily damage
It is bad.
The content of the invention
To solve the above problems, the present invention adopts the following technical scheme that.
A kind of foldable folding and unfolding display screen, including housing, opening is offered on the housing, is fixedly connected in the opening
There is bottom plate, mobile base is slidably connected on the bottom plate, the mobile base right-hand member is rotatably connected to rotating shaft by adapter sleeve,
The rotating shaft both ends have been fixedly connected with first gear, and the bottom plate both sides are fixedly connected with the first tooth engaged with first gear
Bar, second gear is fixedly connected with the middle part of the rotating shaft, the engaged with second gear is slidably connected in the mobile base
Two racks, long chute are offered in the mobile base, the second rack left end is fixedly connected with corresponding with long chute
One sliding block, the mobile base left end are rotatably connected to screen body by rotary shaft, the second cunning are slidably connected in the long chute
Block, and the second rack left end offsets with the second sliding block, connecting rod is hinged with second sliding block, the connecting rod is away from second
One end of sliding block is hinged with screen body bottom side, and the opening opened up on housing can hold screen body, and mobile bottom is slidably connected on bottom plate
Seat can drive screen body to horizontally slip so as to carry out folding and unfolding, and the rotating shaft both ends that mobile base right-hand member is rotatablely connected by adapter sleeve are equal
First gear is fixedly connected with, the first rack being fixedly connected in bottom plate both sides, axis of rotation when mobile base is slided, in rotating shaft
The second gear that portion is fixedly connected promotes the second sliding block by the second rack, and the second sliding block promotes screen body by be hinged connecting rod
Rotate, so as to folding and unfolding screen body, the display screen can quickly carry out folding and retraction, when run into rain blow weather when, being capable of folding and unfolding
Get up, effectively prevent from damaging.
Preferably, the mobile base bottom side is fixedly connected with position limiting slide block, and is offered on bottom plate and position limiting slide block pair
The limit sliding chutes answered.
Preferably, second sliding block is connected by spring with long chute left wall..
Preferably, the mobile base left end is connected with pull handle.
Compared to prior art, the advantage of the invention is that：
The opening opened up on housing can hold screen body, and mobile base is slidably connected on bottom plate can drive screen body or so
Slide so as to carry out folding and unfolding, the rotating shaft both ends that mobile base right-hand member is rotatablely connected by adapter sleeve have been fixedly connected with the first tooth
Take turns, the first rack being fixedly connected in bottom plate both sides, axis of rotation when mobile base is slided, second be fixedly connected in the middle part of rotating shaft
Gear promotes the second sliding block by the second rack, and the second sliding block promotes screen body to rotate by be hinged connecting rod, so as to folding and unfolding screen
Body, the display screen can quickly carry out folding and retraction, when run into rain blow weather when, can folding and unfolding get up, effectively prevent
Damage.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the operation principle simplified schematic diagram of the present invention；
Fig. 3 is the structural representation at A in Fig. 1.
Label declaration in figure：
1 housing, 2 openings, 3 bottom plates, 4 first racks, 5 position limiting slide blocks, 6 mobile bases, 7 pull handles, 8 rotary shafts, 9 connect
Extension bar, 10 screen bodies, 11 second racks, 12 rotating shafts, 13 first gears, 14 limit sliding chutes, 15 long chutes, 16 adapter sleeves, 17 second
Gear, 18 second sliding blocks, 19 first sliding blocks, 20 springs.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention；Technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes；Obviously；Described embodiment is only part of the embodiment of the present invention；Rather than whole embodiment.It is based on
Embodiment in the present invention；Those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment；Belong to the scope of protection of the invention.
Embodiment 1：
Fig. 1-3, a kind of foldable folding and unfolding display screen, including housing 1 are referred to, opening 2 is offered on housing 1, is open on 2
Bottom plate 3 is fixedly connected with, mobile base 6 is slidably connected on bottom plate 3, the right-hand member of mobile base 6 is rotatablely connected by adapter sleeve 16
There is rotating shaft 12, the both ends of rotating shaft 12 have been fixedly connected with first gear 13, and the both sides of bottom plate 3 are fixedly connected with engages with first gear 13
The first rack 4, the middle part of rotating shaft 12 is fixedly connected with second gear 17, slidably connected in mobile base 6 and second gear 17
Second rack 11 of engagement, long chute 15 is offered in mobile base 6, the left end of the second rack 11 is fixedly connected with and long chute 15
Corresponding first sliding block 19, the left end of mobile base 6 are rotatably connected to screen body 10 by rotary shaft 8, are slidably connected in long chute 15
There is the second sliding block 18, and the left end of the second rack 11 is offseted with the second sliding block 18, and connecting rod 9 is hinged with the second sliding block 18, connection
The one end of bar 9 away from the second sliding block 18 is hinged with screen body 10 bottom side, and the opening 2 opened up on housing 1 can hold screen body 10, bottom plate
Mobile base 6 is slidably connected on 3 can drive screen body 10 to horizontally slip so as to carry out folding and unfolding, and the right-hand member of mobile base 6 passes through company
The both ends of rotating shaft 12 that female connector 16 is rotatablely connected have been fixedly connected with first gear 13, in the first tooth that the both sides of bottom plate 3 are fixedly connected
Bar 4, when mobile base 5 is slided rotating shaft 12 rotate, the second gear 17 that the middle part of rotating shaft 12 is fixedly connected is pushed away by the second rack 11
Dynamic second sliding block 18, the second sliding block 18 promotes screen body 10 to rotate by be hinged connecting rod 9, so as to folding and unfolding screen body 10, the display
Screen can quickly carry out folding and retraction, when run into rain blow weather when, can folding and unfolding get up, effectively prevent from damaging.
The bottom side of mobile base 6 is fixedly connected with position limiting slide block 5, and is offered on bottom plate 3 corresponding with position limiting slide block 5 spacing
Chute 14, it is ensured that the Stable sliding of mobile base 6.
Second sliding block 18 is connected by spring 18 with the long left wall of chute 15, is easy to the second sliding block 18 to reset.
The left end of mobile base 6 is connected with pull handle 7, is easy to pull mobile base 6.
It is described above；Preferable embodiment only of the invention；But protection scope of the present invention is not limited thereto；
Any one skilled in the art the invention discloses technical scope in；Technique according to the invention scheme and its
Improve design and be subject to equivalent substitution or change；It should all cover within the scope of the present invention.
Claims (4)
1. a kind of foldable folding and unfolding display screen, including housing (1), it is characterised in that：Opening (2) is offered on the housing (1),
Bottom plate (3) is fixedly connected with the opening (2), mobile base (6), the mobile bottom are slidably connected on the bottom plate (3)
Seat (6) right-hand member is rotatably connected to rotating shaft (12) by adapter sleeve (16), and rotating shaft (12) both ends have been fixedly connected with the first tooth
Take turns (13), bottom plate (3) both sides are fixedly connected with the first rack (4) engaged with first gear (13), the rotating shaft (12)
Middle part is fixedly connected with second gear (17), and engaged with second gear (17) is slidably connected on the mobile base (6)
Two racks (11), offer long chute (15) on the mobile base (6), the second rack (11) left end be fixedly connected with
First sliding block (19) corresponding to long chute (15), mobile base (6) left end are rotatably connected to screen body by rotary shaft (8)
(10) the second sliding block (18), and the second rack (11) left end and the second sliding block (18), are slidably connected in the long chute (15)
Offset, be hinged with connecting rod (9) on second sliding block (18), the one end of the connecting rod (9) away from the second sliding block (18) with
Screen body (10) bottom side is hinged.
A kind of 2. foldable folding and unfolding display screen according to claim 1, it is characterised in that：Mobile base (6) bottom side
Position limiting slide block (5) is fixedly connected with, and limit sliding chutes (14) corresponding with position limiting slide block (5) are offered on bottom plate (3).
A kind of 3. foldable folding and unfolding display screen according to claim 1, it is characterised in that：Second sliding block (18) passes through
Spring (18) is connected with long chute (15) left wall.
A kind of 4. foldable folding and unfolding display screen according to claim 1, it is characterised in that：Mobile base (6) left end
It is connected with pull handle (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710821628.1A CN107701878B (en) | 2017-09-13 | 2017-09-13 | Foldable retractable display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710821628.1A CN107701878B (en) | 2017-09-13 | 2017-09-13 | Foldable retractable display screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107701878A true CN107701878A (en) | 2018-02-16 |
| CN107701878B CN107701878B (en) | 2020-03-24 |
Family
ID=61172716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710821628.1A Active CN107701878B (en) | 2017-09-13 | 2017-09-13 | Foldable retractable display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107701878B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108730703A (en) * | 2018-05-31 | 2018-11-02 | 芜湖星途机器人科技有限公司 | Novel robot take pictures signature screen |
| CN108718985A (en) * | 2018-05-10 | 2018-11-02 | 岑立强 | A kind of planting tree auxiliary device |
| CN109027579A (en) * | 2018-08-24 | 2018-12-18 | 歌尔科技有限公司 | A kind of angle adjusting mechanism and angle adjustment device |
| CN109442180A (en) * | 2018-09-30 | 2019-03-08 | 柳州市和润电子科技有限责任公司 | One kind developing assistant display device for computer software |
| CN109611661A (en) * | 2019-02-13 | 2019-04-12 | 山东女子学院 | A kind of Digital Media displaying device convenient for storage |
| CN110686143A (en) * | 2019-09-24 | 2020-01-14 | 合肥金誉堂文化传媒有限责任公司 | City wisdom large-scale advertisement display device |
| CN111720712A (en) * | 2020-06-03 | 2020-09-29 | 餐道信息科技有限公司 | Visual processing system of billboard data |
| CN112562424A (en) * | 2020-12-10 | 2021-03-26 | 杨超 | Diversified annular show shelf of imparting knowledge to students special use |
| CN112879751A (en) * | 2021-03-01 | 2021-06-01 | 重庆电子工程职业学院 | Interactive display platform based on intelligent recognition |
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| CN206421602U (en) * | 2016-09-19 | 2017-08-18 | 北华大学 | A kind of college English Teaching intellectuality teaching aid device |
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2017
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| JP2009288710A (en) * | 2008-05-30 | 2009-12-10 | Brother Ind Ltd | Image recording apparatus |
| CN103321519A (en) * | 2013-07-02 | 2013-09-25 | 特威盾门业(苏州)有限公司 | Lifting folding door or window capable of being opened and closed conveniently |
| CN203671168U (en) * | 2013-12-03 | 2014-06-25 | 苏州炘知惠信息科技有限公司 | Liquid crystal display device provided with novel adjustable base |
| CN105020558A (en) * | 2015-08-07 | 2015-11-04 | 广州御银科技股份有限公司 | Display screen rotating mechanism |
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| CN106436606A (en) * | 2016-08-31 | 2017-02-22 | 无锡优萌模塑制造有限公司 | Foldable plastic traffic cone |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108718985A (en) * | 2018-05-10 | 2018-11-02 | 岑立强 | A kind of planting tree auxiliary device |
| CN108730703A (en) * | 2018-05-31 | 2018-11-02 | 芜湖星途机器人科技有限公司 | Novel robot take pictures signature screen |
| CN109027579A (en) * | 2018-08-24 | 2018-12-18 | 歌尔科技有限公司 | A kind of angle adjusting mechanism and angle adjustment device |
| CN109442180A (en) * | 2018-09-30 | 2019-03-08 | 柳州市和润电子科技有限责任公司 | One kind developing assistant display device for computer software |
| CN109611661A (en) * | 2019-02-13 | 2019-04-12 | 山东女子学院 | A kind of Digital Media displaying device convenient for storage |
| CN110686143A (en) * | 2019-09-24 | 2020-01-14 | 合肥金誉堂文化传媒有限责任公司 | City wisdom large-scale advertisement display device |
| CN110686143B (en) * | 2019-09-24 | 2021-05-18 | 合肥金誉堂文化传媒有限责任公司 | City wisdom large-scale advertisement display device |
| CN111720712A (en) * | 2020-06-03 | 2020-09-29 | 餐道信息科技有限公司 | Visual processing system of billboard data |
| CN112562424A (en) * | 2020-12-10 | 2021-03-26 | 杨超 | Diversified annular show shelf of imparting knowledge to students special use |
| CN112879751A (en) * | 2021-03-01 | 2021-06-01 | 重庆电子工程职业学院 | Interactive display platform based on intelligent recognition |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107701878B (en) | 2020-03-24 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20201109 Address after: Room 101, building B2, phase III, Changsha E center, south of Kangtian road and east of Xiangtai Road, Liuyang economic and Technological Development Zone, Changsha City, Hunan Province Patentee after: Changsha Huike Jinyang New display device Co.,Ltd. Address before: The New District of Hefei City, Anhui province 230000 nine Top Road and intersection of the northeast corner of Kui he Lu Patentee before: HEFEI HUIKE JINYANG TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 410000 No. 101, building B2, phase III, Changsha E center, south of Kangtian road and east of Xiangtai Road, Liuyang economic and Technological Development Zone, Changsha City, Hunan Province Patentee after: Changsha Huike Jinyang Technology Co.,Ltd. Address before: 410000 No. 101, building B2, phase III, Changsha E center, south of Kangtian road and east of Xiangtai Road, Liuyang economic and Technological Development Zone, Changsha City, Hunan Province Patentee before: Changsha Huike Jinyang New display device Co.,Ltd. |