CN202320119U - Video connecting cantilever for chair - Google Patents
Video connecting cantilever for chair Download PDFInfo
- Publication number
- CN202320119U CN202320119U CN2011204623412U CN201120462341U CN202320119U CN 202320119 U CN202320119 U CN 202320119U CN 2011204623412 U CN2011204623412 U CN 2011204623412U CN 201120462341 U CN201120462341 U CN 201120462341U CN 202320119 U CN202320119 U CN 202320119U
- Authority
- CN
- China
- Prior art keywords
- video
- cantilever
- elbow
- flange ring
- main boom
- 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 - Lifetime
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model relates to a video connecting cantilever for a chair. The video connecting cantilever comprises a cantilever elbow, wherein one end of the cantilever elbow is connected with a main cantilever, the other end of the cantilever elbow is connected with a video installing frame through a first rotating mechanism, and the video installing frame can rotate around the horizontal axial line of the cantilever elbow. The video installing frame is connected with the cantilever elbow through the rotating mechanism, so the video installing frame can rotate for 180 degrees around the horizontal axial line of the cantilever elbow and is arranged on the chair through the main cantilever connected with the cantilever elbow, and a passenger can also watch videos in a state of the lying posture. Because the video installing frame can rotate for 180 degrees around the horizontal axial line of the cantilever elbow, the rotating radius of a whole video in the rotating process is saved, the height of a whole television conforms to the vision requirement, and the passenger can also regulate the video angle according to requirement in the state of the lying posture.
Description
Technical field
The utility model relates to video bindiny mechanism, particularly relates to a kind of video that is used for seat and connects cantilever.
Background technology
The multi-functional aero seat of tradition has comprised video display devices, and the video display devices in the prior art on the seat is installed on the back board of back of seat, and the passenger who so is sitting in behind this seat just can watch video.If but when seat by the seat appearance behind lying posture, just the passenger who is sitting in behind this seat can't see video, so the passenger can't watch video when recumbency.
Summary of the invention
The utility model technical matters to be solved provides a kind of video that is used for seat and connects cantilever, makes the passenger at any time can both see video.
The utility model solves the technical scheme that its technical matters adopted: provide a kind of video that is used for seat to connect cantilever, comprise the cantilever elbow, said cantilever elbow one end links to each other with main boom; The other end of said cantilever elbow links to each other with the video erecting frame through first rotating mechanism, and the video erecting frame can be with the horizontal axis rotation of cantilever elbow.
Said first rotating mechanism is first flange ring that is arranged on the cantilever elbow, is with the primary shaft chuck on said first flange ring.
Said primary shaft chuck is provided with positive stop lug boss; Said first flange ring is provided with position-limitting pin; Position-limitting pin and the positive stop lug boss on the primary shaft chuck on said first flange ring carry out spacing to the anglec of rotation of video erecting frame.
Said primary shaft chuck utilizes trimming screw to link to each other with said video erecting frame.
Also be provided with first circlip between said first flange ring and the said video erecting frame.
Said cantilever elbow one end links to each other with main boom through second rotating mechanism with main boom, and said main boom can be with the vertical axis rotation of cantilever elbow.
Said second rotating mechanism is second flange ring that is arranged on the cantilever elbow, is with the second axle clamp cover on said second flange ring.
Said second axle clamp puts and is provided with positive stop lug boss; Said second flange ring is provided with position-limitting pin; The positive stop lug boss that the position-limitting pin on said second flange ring and second axle clamp put carries out spacing to the anglec of rotation of main boom.
The said second axle clamp cover utilizes trimming screw to link to each other with said main boom.
Also be provided with second circlip between said second flange ring and the said main boom.
Beneficial effect
Owing to adopted above-mentioned technical scheme; The utility model compared with prior art; Have following advantage and good effect: the utility model links to each other the video erecting frame through rotating mechanism with the cantilever elbow; Make that the video erecting frame can be with the horizontal axis Rotate 180 degree of cantilever elbow, and, make the passenger under the lying posture state, also can watch video through installing on the seat with cantilever elbow bonded assembly main boom.Because the video erecting frame can be practiced thrift the radius of rotation of whole video in rotary course with the horizontal axis Rotate 180 degree of cantilever elbow, the height of whole TV more meets visual requirement, and the passenger also can regulate video angle according to demand when the lying posture state.
Description of drawings
Fig. 1 is the structure exploded view of the utility model;
Fig. 2 is the structural representation of the utility model.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used to the utility model is described and be not used in the restriction the utility model scope.Should be understood that in addition those skilled in the art can do various changes or modification to the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
The embodiment of the utility model relates to a kind of video that is used for seat and connects cantilever; As depicted in figs. 1 and 2; Comprise cantilever elbow 1; Said cantilever elbow 1 one ends link to each other with main boom 2, and the other end links to each other with video erecting frame 3 through first rotating mechanism, and video erecting frame 3 can be with the horizontal axis rotation of cantilever elbow 1.Video erecting frame 3 and telltale adapter plate 11 are connected through attaching screw, and drawstring 12 is connected with screw through pressing plate with main boom 2.Said first rotating mechanism is first flange ring 4 that is arranged on the cantilever elbow 1; Be with primary shaft chuck 5 on said first flange ring 4; Primary shaft chuck 5 is provided with positive stop lug boss 51; First flange ring 4 is provided with position-limitting pin, and the anglec of rotation of position-limitting pin on first flange ring 4 and the 51 pairs of video erecting frames 3 of positive stop lug boss on the primary shaft chuck 5 is carried out spacing, so can be so that video erecting frame 3 can be done 180 degree rotations with the horizontal axis of cantilever elbow 1.Also be provided with first circlip 7 between first flange ring 4 and the said video erecting frame 3, can guarantee so that the primary shaft chuck 5 and first flange ring 4 do not produce to move and can only rotate on the horizontal axis direction, play interconnect function.Primary shaft chuck 5 utilizes trimming screw 6 to link to each other with said video erecting frame 3, and the resistance in rotary course is enclosed within on first flange ring 4 by primary shaft cartridge clip 5 and produces, and the big I of this resistance is tightened up primary shaft cartridge clip 5 through trimming screw 6 and adjusted.
Said cantilever elbow 1 one ends link to each other with main boom 2 through second rotating mechanism with main boom 2, and said main boom 2 can be with the vertical axis rotation of cantilever elbow 1.Second rotating mechanism is second flange ring 8 that is arranged on the cantilever elbow 1, is with second axle clamp cover 9 on said second flange ring 8.Second axle clamp cover 9 is provided with positive stop lug boss 91; Second flange ring 8 is provided with position-limitting pin; The anglec of rotation of the 91 pairs of main booms 2 of positive stop lug boss on position-limitting pin on second flange ring 8 and second axle clamp cover 9 is carried out spacing, so can be so that main boom 2 can be done 90 degree rotations with the vertical axis of cantilever elbow 1.Also be provided with second circlip 10 between second flange ring 8 and the said main boom 2, can guarantee that so second axle clamp cover, 9 and second flange ring 8 does not produce mobile and can only rotate, and plays interconnect function on the vertical axis direction.Second axle clamp cover 9 utilizes trimming screw 6 to link to each other with said main boom 2, and the resistance in rotary course is produced on second flange ring 8 by second axle clamp cover 9, and the big I of this resistance is tightened up second axle clamp cover 9 through trimming screw 6 and adjusted.
Be not difficult to find; The utility model links to each other the video erecting frame through rotating mechanism with the cantilever elbow; Make that the video erecting frame can be with the horizontal axis Rotate 180 degree of cantilever elbow, and, make the passenger under the lying posture state, also can watch video through installing on the seat with cantilever elbow bonded assembly main boom.Because the video erecting frame can be practiced thrift the radius of rotation of whole video in rotary course with the horizontal axis Rotate 180 degree of cantilever elbow, the height of whole TV more meets visual requirement, and the passenger also can regulate video angle according to demand when the lying posture state.
Claims (10)
1. a video that is used for seat connects cantilever, comprises cantilever elbow (1), it is characterized in that said cantilever elbow (1) one end links to each other with main boom (2); The other end of said cantilever elbow (1) links to each other with video erecting frame (3) through first rotating mechanism, and video erecting frame (3) can be with the horizontal axis rotation of cantilever elbow (1).
2. the video that is used for seat according to claim 1 connects cantilever, it is characterized in that said first rotating mechanism is with primary shaft chuck (5) for to be arranged on first flange ring (4) on the cantilever elbow (1) on said first flange ring.
3. the video that is used for seat according to claim 2 connects cantilever, it is characterized in that said primary shaft chuck (5) is provided with positive stop lug boss (51); Said first flange ring (4) is provided with position-limitting pin; Positive stop lug boss on position-limitting pin on said first flange ring (4) and the primary shaft chuck (5) carries out spacing to the anglec of rotation of video erecting frame (3).
4. the video that is used for seat according to claim 2 connects cantilever, it is characterized in that said primary shaft chuck (5) utilizes trimming screw (6) to link to each other with said video erecting frame (3).
5. the video that is used for seat according to claim 2 connects cantilever, it is characterized in that, also is provided with first circlip (7) between said first flange ring (4) and the said video erecting frame (3).
6. the video that is used for seat according to claim 1 connects cantilever, it is characterized in that said cantilever elbow (1) one end links to each other with main boom (2) through second rotating mechanism with main boom (2), and said main boom (2) can be with the vertical axis rotation of cantilever elbow (1).
7. the video that is used for seat according to claim 6 connects cantilever, it is characterized in that said second rotating mechanism is with the second axle clamp cover (9) for to be arranged on second flange ring (8) on the cantilever elbow (1) on said second flange ring (8).
8. the video that is used for seat according to claim 7 connects cantilever, it is characterized in that the said second axle clamp cover (9) is provided with positive stop lug boss (91); Said second flange ring (8) is provided with position-limitting pin; Positive stop lug boss (91) on the position-limitting pin on said second flange ring (8) and the second axle clamp cover (9) carries out spacing to the anglec of rotation of main boom (2).
9. the video that is used for seat according to claim 7 connects cantilever, it is characterized in that the said second axle clamp cover (9) utilizes trimming screw (6) to link to each other with said main boom (2).
10. the video that is used for seat according to claim 7 connects cantilever, it is characterized in that, also is provided with second circlip (10) between said second flange ring (8) and the said main boom (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204623412U CN202320119U (en) | 2011-11-18 | 2011-11-18 | Video connecting cantilever for chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204623412U CN202320119U (en) | 2011-11-18 | 2011-11-18 | Video connecting cantilever for chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202320119U true CN202320119U (en) | 2012-07-11 |
Family
ID=46432111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204623412U Expired - Lifetime CN202320119U (en) | 2011-11-18 | 2011-11-18 | Video connecting cantilever for chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202320119U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109923342A (en) * | 2016-11-10 | 2019-06-21 | 赛峰座椅美国有限责任公司 | Concentric video arm hinge mechanism |
-
2011
- 2011-11-18 CN CN2011204623412U patent/CN202320119U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109923342A (en) * | 2016-11-10 | 2019-06-21 | 赛峰座椅美国有限责任公司 | Concentric video arm hinge mechanism |
| US11629812B2 (en) | 2016-11-10 | 2023-04-18 | Safran Seats Usa Llc | Concentric video arm pivot mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120711 |