CN209008586U - A kind of train seat display screen rotational structure - Google Patents
A kind of train seat display screen rotational structure Download PDFInfo
- Publication number
- CN209008586U CN209008586U CN201821889623.9U CN201821889623U CN209008586U CN 209008586 U CN209008586 U CN 209008586U CN 201821889623 U CN201821889623 U CN 201821889623U CN 209008586 U CN209008586 U CN 209008586U
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- display screen
- screen
- placing groove
- fixed
- corner
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Abstract
The utility model belongs to train seat display screen mounting technique field, specially a kind of train seat display screen rotational structure, including backrest frames, display screen, placing groove, wherein, placing groove is arranged in the rear portion of backrest frames, the display screen is mounted in placing groove, and the display screen is nested in screen fixed frame, and the top of the screen fixed frame is hinged in placing groove by hinge member；The hinge member includes corner brace and a word damper, and wherein corner brace includes the fixed corner code for being fixed on placing groove top and the movable corner connectors for being fixed on screen fixed frame top, and the both ends of the word damper are respectively fixedly connected with fixed corner code and movable corner connectors.The utility model improves the mounting structure of display screen, overturning in addition to realizing screen, screen is set to be in best viewing angle to meet outside the needs of different crowd, the modularization of mounting structure is but also the dismounting of each component of screen and mounting structure is more convenient, consequently facilitating later period maintenance.
Description
Technical field
The utility model belongs to train seat display screen mounting technique field, specially a kind of train seat display screen rotation
Structure.
Background technique
In recent years, China express railway is fast-developing, in order to improve the intransit comfort of passenger and entertainment, train
Multimedia display screen is gradually added on the seat to use for passenger.Multimedia display screen is fixed on front-row seats backrest rear, and
Backrest has sweptback function, when front passenger adjusts backrest angle, will affect rear passenger viewing multimedia
Angle.In addition to this, under existing mounting means, once display screen breaks down, dismounting is very inconvenient, and disassembly process
It often will appear damage seat component or the problem of display screen component, after once dismounting, the fixing-stable of display screen
Property can also reduce.
Summary of the invention
The purpose of this utility model is to provide a kind of train seat display screen rotational structures, to solve above-mentioned background skill
The problem of display screen of the existing seat rear proposed in art is unable to adjust angle to influence viewing effect.
To achieve the above object, the utility model provides the following technical solutions: a kind of train seat display screen rotational structure,
Including backrest frames, display screen, placing groove, wherein placing groove is arranged in the rear portion of backrest frames, and the display screen is mounted on placement
In slot.The display screen is nested in screen fixed frame, and the top of the screen fixed frame is hinged on placing groove by hinge member
In；The hinge member includes corner brace and a word damper, wherein corner brace include be fixed on placing groove top fixed corner code and
The movable corner connectors on screen fixed frame top are fixed on, the both ends of the word damper are respectively fixedly connected with fixed corner code and activity
Corner brace.
Preferably, the depth of the placing groove is greater than the thickness of display screen.
Preferably, the corner brace is right angle fixing piece.
Above-mentioned technical proposal improves the mounting structure of display screen, and the overturning in addition to realizing screen makes at screen
In outside the needs of best viewing angle is to meet different crowd, the modularization of mounting structure is but also screen and mounting structure
The dismounting of each component is more convenient, consequently facilitating later period maintenance, and the screw of fixed corner code and damper is used in the structure
Without exposed, exquisite appearance；In addition, the rotation center of display screen is placed on upper end, entire rotary course display screen is past around upper part
Outer rotation will not occupy the size of backrest thickness direction.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is schematic diagram of the utility model in installation condition.
Fig. 2 is the fractionation structural representation of the utility model.
In figure, backrest frames 1, display screen 3, placing groove 4, fixed corner code 5, a word damp hinge 6, are lived at screen fixed frame 2
Dynamic corner brace 7.
Specific embodiment
Presently filed embodiment is described in detail below in conjunction with accompanying drawings and embodiments, how the application is applied whereby
Technological means solves technical problem and reaches the realization process of technical effect to fully understand and implement.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of train seat display screen rotational structure, packet
Include backrest frames 1, display screen 3, placing groove 4, wherein placing groove 4 is arranged in the rear portion of backrest frames 1, and the display screen 3 is mounted on
In placing groove 4.Due to needing to make to be screwed in the structure, it is contemplated that the intensity of display screen and the peace of internal electronic element
Entirely, screen fixed frame 3 is set outside display screen, and the display screen 3 is nested in screen fixed frame 2, and can be taken out.For
Putting back to display screen does not influence people's normal activity after placing groove 4, the thickness greater than display screen of the depth setting of placing groove 4
Degree.Screw hole is arranged in the top surface of the screen fixed frame 2, and installs two right angle movable corner connectors 7, the movable corner by screw in top surface
Remaining screw hole is arranged upward on code 7, fixes two by screw in the roof of placing groove 4 and mutually staggers with movable corner connectors position
Right angle fixed corner code 5, and the remaining screw hole of fixed corner code 5 is arranged downward, is arranged between movable corner connectors 7 and fixed corner code 5
One word damper 6, the both ends of the word damper 6 are fixedly mounted on the residue on movable corner connectors 7 and fixed corner code 5 by screw
In screw hole.It is turned out screen fixed frame 2, screen fixed frame 2 relative to backrest frames 1 other than it can rotate, in damper
Under effect, screen fixed frame 2 can also holding position it is motionless, so, no matter what angle the position of front stall is in, subsequent
Passenger can adjust the inclination angle of screen, to realize best viewing effect.It is mutual for this corner brace and a word damp hinge
The mounting structure of cooperation, need to dismantle screen repair when, can be convenient and remove, and other portions will not be damaged
Part, it is very convenient.
The utility model improves the mounting structure of display screen, and the overturning in addition to realizing screen is in screen
Best viewing angle to meet outside the needs of different crowd, the modularization of mounting structure but also screen and mounting structure it is each
The dismounting of component is more convenient, consequently facilitating later period maintenance, and in the structure for the screw of fixed corner code and damper without
It is exposed, exquisite appearance.
As used some vocabulary to censure specific components in the specification and claims.Those skilled in the art answer
It is understood that hardware manufacturer may call the same component with different nouns.This specification and claims are not with name
The difference of title is as the mode for distinguishing component, but with the difference of component functionally as the criterion of differentiation.Such as logical
The "comprising" of piece specification and claim mentioned in is an open language, therefore should be construed to " include but do not limit
In "." substantially " refer within the acceptable error range, those skilled in the art can within a certain error range solve described in
Technical problem basically reaches the technical effect.In addition, " coupling " word includes any direct and indirect electric property coupling herein
Means.Therefore, if it is described herein that a first device is coupled to a second device, then representing the first device can directly electrical coupling
It is connected to the second device, or the second device indirectly electrically coupled through other devices or coupling means.Specification
Subsequent descriptions be implement the application better embodiment, so it is described description be for the purpose of the rule for illustrating the application,
It is not intended to limit the scope of the present application.The protection scope of the application is as defined by the appended claims.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that commodity or system including a series of elements not only include those elements, but also including not arranging clearly
Other element out, or further include for this commodity or the intrinsic element of system.The case where not limiting more
Under, the element that is limited by sentence "including a ...", it is not excluded that also deposited in the commodity or system for including the element
In other identical element.
Several preferred embodiments of the present invention have shown and described in above description, but as previously described, it should be understood that this
Utility model is not limited to forms disclosed herein, and should not be regarded as an exclusion of other examples, and can be used for various
Other combinations, modification and environment, and above-mentioned introduction or related fields can be passed through within the scope of the inventive concept described herein
Technology or knowledge be modified.And changes and modifications made by those skilled in the art do not depart from the spirit and model of the utility model
It encloses, then it all should be in the protection scope of the appended claims for the utility model.
Claims (3)
1. a kind of train seat display screen rotational structure, including backrest frames, display screen, placing groove, wherein after backrest frames
Placing groove is arranged in portion, and the display screen is mounted in placing groove, it is characterised in that: the display screen is nested in screen fixed frame
In, the top of the screen fixed frame is hinged in placing groove by hinge member；The hinge member includes corner brace and word resistance
Buddhist nun's device, wherein corner brace includes the fixed corner code for being fixed on placing groove top and the movable corner connectors for being fixed on screen fixed frame top,
The both ends of the one word damper are respectively fixedly connected with fixed corner code and movable corner connectors.
2. a kind of train seat display screen rotational structure as described in claim 1, it is characterised in that: the depth of the placing groove
Greater than the thickness of display screen.
3. a kind of train seat display screen rotational structure as claimed in claim 1 or 2, it is characterised in that: the corner brace is straight
Angular fixed part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821889623.9U CN209008586U (en) | 2018-11-16 | 2018-11-16 | A kind of train seat display screen rotational structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821889623.9U CN209008586U (en) | 2018-11-16 | 2018-11-16 | A kind of train seat display screen rotational structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209008586U true CN209008586U (en) | 2019-06-21 |
Family
ID=66842591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821889623.9U Active CN209008586U (en) | 2018-11-16 | 2018-11-16 | A kind of train seat display screen rotational structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209008586U (en) |
-
2018
- 2018-11-16 CN CN201821889623.9U patent/CN209008586U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200714 Address after: No.17, Hongxiang 2nd Road, Jihongtan street, Chengyang District, Qingdao City, Shandong Province Patentee after: Qingdao Tanda rail vehicle seat system Co., Ltd Address before: No. 1950 Zhudai Road, Jiading District, Shanghai 201800 Patentee before: SHANGHAI TANDA RAILWAY VEHICLE SEAT SYSTEM Co.,Ltd. |
|
| TR01 | Transfer of patent right |