CN110792896B - Telescopic and rotary combined television - Google Patents

Telescopic and rotary combined television Download PDF

Info

Publication number
CN110792896B
CN110792896B CN201911082723.XA CN201911082723A CN110792896B CN 110792896 B CN110792896 B CN 110792896B CN 201911082723 A CN201911082723 A CN 201911082723A CN 110792896 B CN110792896 B CN 110792896B
Authority
CN
China
Prior art keywords
built
television
rod
connecting rod
screen
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.)
Active
Application number
CN201911082723.XA
Other languages
Chinese (zh)
Other versions
CN110792896A (en
Inventor
李节苓
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sichuan Changhong Electric Co Ltd
Original Assignee
Sichuan Changhong Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sichuan Changhong Electric Co Ltd filed Critical Sichuan Changhong Electric Co Ltd
Priority to CN201911082723.XA priority Critical patent/CN110792896B/en
Publication of CN110792896A publication Critical patent/CN110792896A/en
Application granted granted Critical
Publication of CN110792896B publication Critical patent/CN110792896B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • 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
    • F16M11/38—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 folding, e.g. pivoting or scissors tong mechanisms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers

Abstract

The invention discloses a telescopic and rotatable combined television which comprises a display screen, a built-in structure box, a supporting shaft assembly and a table body, wherein the built-in structure box is embedded in the surface of the table body and is connected with the built-in structure box through the supporting shaft assembly, the built-in structure box is embedded in the table body, one side of the built-in structure box is provided with a machine core, two ends of the other side of the built-in structure box are respectively provided with a sound box, and the middle of the built-in structure box is provided with an accommodating cavity for accommodating the supporting shaft assembly. The telescopic and rotary combined television can realize the telescopic of the television and the free change among the transverse screen, the vertical screen and the lying screen according to the use requirements, and meanwhile, when the television is not required to be used, the television can be contained to be completely embedded on the surface of a table body, other independent television installation and fixing structures are not required to be arranged, and the telescopic and rotary combined television has the advantages of simple structure, concise appearance and capability of meeting various use requirements of users.

Description

Telescopic and rotary combined television
Technical Field
The invention relates to the technical field of television structures, in particular to a telescopic and rotary combined television.
Background
Since the television is available, people are always used to a video watching mode of a horizontal screen (a television screen is vertical to a horizontal plane, a horizontal side of the screen is a longer side, and a vertical side of the screen is a shorter side), and the current main screen proportion is 4: 3. 16: 9 and 21: however, as the display mode of many social media on the mobile phone screen is mainly vertical screen (the television screen is vertical to the horizontal plane, the horizontal side of the screen is shorter, the vertical side is longer, and the screen is rotated by 90 degrees or-90 degrees in this state is switched to the horizontal screen state), such as trembling and live broadcasting, the watching habit of the user for the vertical screen video content has been developed.
The search for new possibilities and new spaces in the market for television products is to be innovative in combination with the changing user habits. Under the film watching mode of the transverse screen, the social mode of the vertical screen is compatible, the interactive entertainment mode of the lying screen (the television screen is parallel to the horizontal plane) is expanded, and a new content bearing mode and a corresponding interactive mode are brought to the large screen of the television.
Also there are some TV designs that can realize stretching out and drawing back and rotate among the prior art, but its expansion bracket structure generally all has the structure complicacy, occupation space is big and be unfavorable for the problem of accomodating, and simultaneously, the function of the TV of stretching out and drawing back or rotatory TV also can only be realized alone to most of supports, can not satisfy the more user demand of user.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides a telescopic and rotatable combined television, which can realize the telescopic of the television and the free change among a transverse screen, a vertical screen and a lying screen according to the use requirements, can be completely embedded on the surface of a table body when not in use, does not need to be provided with other independent television mounting and fixing structures (such as a television base or a television cabinet and the like), and has the advantages of simple structure, concise appearance and capability of meeting various use requirements of users.
In order to achieve the technical effects, the invention adopts the following technical scheme:
a retractable and rotatable combined television comprises a display screen, a built-in structure box, a supporting shaft assembly and a table body, wherein the display screen is embedded in the surface of the table body and is connected with the built-in structure box through the supporting shaft assembly; the supporting shaft assembly comprises a telescopic rod, a supporting rod, a connecting rod and a rotating assembly, the rotating assembly comprises a supporting plate, a first connecting rod, a rotating shaft, a first fixing rod and a second fixing rod, a slot is formed in the rotating shaft, one end of the first connecting rod is fixedly connected with the supporting plate, the other end of the first connecting rod is inserted into the slot of the rotating shaft, inserting rods are respectively arranged at two ends of the rotating shaft, inserting holes matched with the inserting rods are formed in the first fixing rod and the second fixing rod, and the inserting rods at two ends of the rotating shaft are respectively inserted into the inserting holes of the first fixing rod and the second fixing rod; the supporting plate is mounted at the back of the display screen, one end of the contraction rod and one end of the supporting rod are respectively fixed at the bottom of the built-in structure box, the other end of the contraction rod is hinged with one end of the connecting rod, the other end of the supporting rod is connected with the connecting rod through a hinge, and the other end of the connecting rod is connected with a first fixing rod or a second fixing rod of the rotating assembly;
when the telescopic and rotary combined television is used, the display screen is embedded on the surface of the table body and is in an initial lying screen state, at the moment, the telescopic rod, the support rod and the connecting rod are in a relatively folded and contracted state, when the display screen is in the lying screen state, a user can play a table game or other touch interaction modes on the display screen, and when the display screen is needed, the display screen can be pulled up from the surface of the table body, and when the rotary component is pulled up, the telescopic rod, the support rod and the connecting rod are driven to be unfolded together until the telescopic rod and the connecting rod are stretched to a straight line, and the support rod is obliquely arranged between the telescopic rod and the connecting rod and forms a stable triangular structure with the telescopic rod and the connecting rod, so that the display screen is better manufactured; at this time, the display screen changes from the stored lying screen state to the raised lying screen state, which can meet the use requirement of the user when the user has a certain requirement on the height of the screen, and at the same time, the display screen can be changed into the horizontal screen or vertical screen state according to the use requirement of the user, specifically, the supporting plate and the display screen can be driven by the rotating shaft to rotate from the lying screen state parallel to the horizontal plane to the position of the display screen perpendicular to the horizontal plane through the rotating shaft in the axial direction of the first fixing rod and the second fixing rod, and then the supporting plate can be correspondingly rotated in the axial direction of the connecting rod according to the required horizontal screen or vertical screen requirement, so that the display screen can be rotated to the required state, or the supporting plate can be rotated in the axial direction of the connecting rod in the raised lying screen state to adjust the display screen to the required position, and then the rotating shaft can be rotated in the axial direction of the first fixing rod and the second fixing rod, thereby rotating the display screen to a desired state; in addition, it should be noted that the movement, the sound box and the television display screen are separately configured in the prior art, and are not described herein again.
Furthermore, the table body comprises a table top and table legs, and casters are mounted at the bottoms of the table legs, so that the combined television can be moved more conveniently.
Furthermore, the two sides of the desktop are provided with the hand levers, and the whole combined television can be extracted by extracting the hand levers.
Further, the stay plate is disc-shaped, and may be provided in other shapes as needed in practice.
Further, the bracing plate and the first connecting rod are integrally formed.
Furthermore, the front surface of the built-in structure box is provided with a plurality of sound holes, the back surface of the built-in structure box is provided with heat dissipation holes, cable holes and external ports, and the side surface of the built-in structure box is provided with a plurality of sound holes and heat dissipation holes.
Compared with the prior art, the invention has the following beneficial effects:
the telescopic and rotatable combined television can realize free conversion of the television screen among the transverse screen, the vertical screen and the lying screen, so that a user can conveniently select the best screen state to perform corresponding operation on the screen, audience and market space of television products can be widened, meanwhile, when the telescopic and rotatable combined television is not needed to be used, the television can be contained to be completely embedded on the surface of a table body, other independent television installation and fixing structures (such as a television base or a television cabinet and the like) are not needed to be arranged, and the telescopic and rotatable combined television has the advantages of simple structure, concise appearance and capability of meeting various use requirements of the user.
Drawings
Fig. 1 is a front view of a combined retractable and rotatable television of the present invention.
Fig. 2 is a rear view of the combined retractable and rotatable television of the present invention.
Fig. 3 is a top view of the combined retractable and rotatable television of the present invention.
Fig. 4 is a side view of the combined retractable and rotatable television of the present invention.
Fig. 5 is a top view of the built-in structure box of the combined retractable and rotatable tv of the present invention.
Fig. 6 is a schematic view showing a contracted state of the supporting shaft assembly of the combined retractable and rotatable tv set according to the present invention.
Fig. 7 is a schematic view of the combined retractable and rotatable tv set of the present invention in a raised lying state.
Fig. 8 is a schematic view of the combined retractable and rotatable television of the present invention in a landscape state.
Fig. 9 is a schematic view of the combined retractable and rotatable television set of the present invention in a portrait state.
Fig. 10 is a schematic view of the stay plate and the first link of the combined retractable and rotatable television of the present invention.
Fig. 11 is a schematic view of the hinge of the combined retractable and rotatable television of the present invention.
Fig. 12 is a schematic view of a first fixing rod and a second fixing rod of the retractable and rotatable combined television of the present invention.
Fig. 13 is a schematic view showing the connection between the stay plate and the shaft of the combined retractable and rotatable television of the present invention.
Reference numerals: 1-display screen, 2-built-in structure box, 3-desktop, 4-desk leg, 5-movement, 6-sound, 7-telescopic rod, 8-support rod, 9-connecting rod, 10-supporting plate, 11-first connecting rod, 12-rotating shaft, 13-first fixing rod, 14-second fixing rod, 15-caster, 16-hand lever, 21-sound hole, 22-heat dissipation hole, 23-cable hole, 24-external port and 25-accommodating cavity.
Detailed Description
The invention will be further elucidated and described with reference to the embodiments of the invention described hereinafter.
Example (b):
the first embodiment is as follows:
as shown in fig. 1 to 4, a scalable and rotatory combined television, including display screen 1, built-in structure box 2, supporting shaft subassembly and the table body, display screen 1 inlays in the surface of the table body and is connected with built-in structure box 2 through the supporting shaft subassembly, built-in structure box 2 inlays in the table body, as shown in fig. 5, one side of built-in structure box 2 is equipped with core 5, stereo set 6 is installed respectively at the both ends of the opposite side of built-in structure box 2, the middle part of built-in structure box 2 is equipped with the accommodation cavity 25 that is used for accomodating the supporting shaft subassembly. Specifically, the front surface of the built-in structure box 2 is provided with a plurality of sound holes 21, the back surface of the built-in structure box 2 is provided with heat dissipation holes 22, cable holes 23 and external ports 24, and the side surface of the built-in structure box 2 is provided with a plurality of sound holes 21 and heat dissipation holes 22.
As shown in fig. 6, the supporting shaft assembly is composed of a retractable rod 7, a supporting rod 8, a connecting rod 9 and a rotating assembly, as shown in fig. 10 to 13, the rotating assembly includes a supporting plate 10, a first connecting rod 11, a rotating shaft 12, a first fixing rod 13 and a second fixing rod 14, a slot is formed in the rotating shaft 12, one end of the first connecting rod 11 is fixedly connected with the supporting plate 10, the other end of the first connecting rod 11 is inserted into the slot of the rotating shaft 12, insertion rods are respectively arranged at two ends of the rotating shaft 12, insertion holes matched with the insertion rods are respectively formed in the first fixing rod 13 and the second fixing rod 14, and the insertion rods at two ends of the rotating shaft 12 are respectively inserted into the insertion holes of the first fixing rod 13 and the second fixing rod.
Specifically, in this embodiment, fagging 10 is discoid, and fagging 10 is installed in 1 back of display screen, and the one end of shrink pole 7 and the one end of bracing piece 8 are fixed in built-in structure box 2 bottoms respectively, and the other end of shrink pole 7 is articulated with the one end of connecting rod 9, and the other end of bracing piece 8 passes through hinge connection with connecting rod 9, and the other end of connecting rod 9 is connected with rotating assembly's first dead lever 13 or second dead lever 14, and in this embodiment, fagging 10 and first connecting rod 11 are integrated into one piece.
Specifically, in this embodiment, the table body includes a table top 3 and table legs 4, and casters 15 are mounted at the bottoms of the table legs 4, so as to facilitate movement of the combined television. Preferably, the two sides of the desktop 3 are both provided with the hand levers 16, and the whole combined television can be extracted by extracting the hand levers 16.
When the telescopic and rotary combined television is used, the display screen 1 is embedded on the surface of a table body and is in an initial lying screen state, at the moment, the telescopic rod 7, the support rod 8 and the connecting rod 9 are in a relatively folded and contracted state, when the display screen is in the lying screen state, a user can play a table 3 game or other touch interaction modes on the display screen 1, and when the display screen 1 is required, the display screen 1 can be pulled up from the surface of the table body, and when the rotary component is pulled up, the telescopic rod 7, the support rod 8 and the connecting rod 9 are driven to be unfolded together until the telescopic rod 7 and the connecting rod 9 are stretched to a straight line, and the support rod 8 is obliquely arranged between the telescopic rod 7 and the connecting rod 9 and forms a stable triangular structure with the telescopic rod 7 and the connecting rod 9, so that the display screen 1 is better manufactured; at this time, as shown in fig. 7, the display screen 1 changes from the accommodated lying screen state to the raised lying screen state, so as to meet the use requirement of the user when the screen height has a certain requirement. Meanwhile, in this state, as shown in fig. 8 and 9, the display screen 1 may be changed into a landscape screen or a portrait screen state according to the user's use requirement, specifically, by rotating the shaft 12 in the axial direction of the first fixing rod 13 and the second fixing rod 14, thereby driving the supporting plate 10 and the display screen 1 to rotate from the lying screen state parallel to the horizontal plane to the position where the display screen 1 is vertical to the horizontal plane through the rotating shaft 12, then the supporting plate 10 is correspondingly rotated along the axial direction of the connecting rod 9 according to the requirement of the required horizontal screen or vertical screen, thereby rotating the display screen 1 to the required state, or, when the display screen 1 is in the raised lying state, the supporting plate 10 is rotated along the axial direction of the connecting rod 9 to adjust the display screen 1 to the required position, then, the rotating shaft 12 is rotated along the axial direction of the first fixing rod 13 and the second fixing rod 14, so that the display screen 1 is rotated to a required state; it should be noted that, the movement 5, the sound box 6 and the television display screen 1 are separately provided in the prior art, and are not described herein again.
It will be understood that the above embodiments are merely exemplary embodiments taken to illustrate the principles of the present invention, which is not limited thereto. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit and substance of the invention, and these modifications and improvements are also considered to be within the scope of the invention.

Claims (6)

1. A telescopic and rotary combined television is characterized by comprising a display screen, a built-in structure box, a supporting shaft assembly and a table body, wherein the display screen is embedded in the surface of the table body and is connected with the built-in structure box through the supporting shaft assembly;
the supporting shaft assembly comprises a telescopic rod, a supporting rod, a connecting rod and a rotating assembly, the rotating assembly comprises a supporting plate, a first connecting rod, a rotating shaft, a first fixing rod and a second fixing rod, a slot is formed in the rotating shaft, one end of the first connecting rod is fixedly connected with the supporting plate, the other end of the first connecting rod is inserted into the slot of the rotating shaft, inserting rods are respectively arranged at two ends of the rotating shaft, inserting holes matched with the inserting rods are formed in the first fixing rod and the second fixing rod, and the inserting rods at two ends of the rotating shaft are respectively inserted into the inserting holes of the first fixing rod and the second fixing rod;
the fagging is installed in the display screen back, and the one end of shrink pole and the one end of bracing piece are fixed in built-in structure box bottom respectively, and the other end of shrink pole is articulated with the one end of connecting rod, and the other end and the connecting rod of bracing piece pass through hinge connection, and the other end of connecting rod is connected with rotating assembly's first dead lever or second dead lever.
2. The retractable and rotatable combined television set as claimed in claim 1, wherein the table body comprises a table top and table legs, and casters are mounted at the bottoms of the table legs.
3. The retractable and rotatable combination television of claim 1, wherein a pull rod is provided on both sides of the desktop.
4. The retractable and rotatable combination television of claim 1, wherein the stay plate is disc-shaped.
5. The retractable and rotatable combination television of claim 1, wherein the stay plate is integrally formed with the first link.
6. The retractable and rotatable assembled TV of claims 1-5, wherein the front surface of the built-in box has a plurality of sound holes, the back surface of the built-in box has heat dissipation holes, cable holes, external ports, and the side surface of the built-in box has a plurality of sound holes and heat dissipation holes.
CN201911082723.XA 2019-11-07 2019-11-07 Telescopic and rotary combined television Active CN110792896B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911082723.XA CN110792896B (en) 2019-11-07 2019-11-07 Telescopic and rotary combined television

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911082723.XA CN110792896B (en) 2019-11-07 2019-11-07 Telescopic and rotary combined television

Publications (2)

Publication Number Publication Date
CN110792896A CN110792896A (en) 2020-02-14
CN110792896B true CN110792896B (en) 2021-04-27

Family

ID=69443391

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911082723.XA Active CN110792896B (en) 2019-11-07 2019-11-07 Telescopic and rotary combined television

Country Status (1)

Country Link
CN (1) CN110792896B (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203913930U (en) * 2014-06-19 2014-11-05 华东交通大学 A kind of can multistage adjusting desktop inclination angle and the Multifunctional drawing desk of height
CN204260204U (en) * 2014-11-14 2015-04-15 东莞常禾电子有限公司 Multi-functional TV stereo cabinet
US10443778B2 (en) * 2015-08-21 2019-10-15 Hewlett-Packard Development Company, L.P. Balancing structures
CN208566011U (en) * 2018-06-29 2019-03-01 郑州飞铄电子科技有限公司 A kind of Portable belt has the display of automatic accomodation effect
CN208348868U (en) * 2018-07-02 2019-01-08 黑龙江外国语学院 A kind of computer display regulating device

Also Published As

Publication number Publication date
CN110792896A (en) 2020-02-14

Similar Documents

Publication Publication Date Title
US9265346B1 (en) Responsive support system and mount
US8276862B2 (en) Stand for image display device
KR20070076076A (en) Portable terminal device having supporting leg
JP2005311988A (en) Loudspeaker system
CA2837945C (en) Support frame and display device including the same
CN201585009U (en) Terminal casing and terminal
CN110792896B (en) Telescopic and rotary combined television
BR102013033029A2 (en) DISPLAY DEVICE
CN106603752A (en) Mobile terminal and rotating shaft structure
JP3131420U (en) Desk structure of double-layer top board
CN220327054U (en) Intelligent multifunctional computer desk
CN219834238U (en) Direct seeding machine
CN217130017U (en) Connecting structure device of two-section pipe for fan and fan thereof
CN201234317Y (en) Multifunctional television set
CN220275248U (en) Combined folding support, single folding stool and double folding stool
US11684161B1 (en) Portable bleacher chair
CN217986993U (en) Multifunctional folding tea table
CN203658925U (en) Miniaturized computer
CN210579015U (en) Special double-screen foldable intelligent sound box for old people
CN201388219Y (en) Outer shell of mobile communication terminal
CN216256028U (en) Visual remote teaching device for computer science teaching
CN106108434A (en) Multifunctional table for hotel
CN215501996U (en) Extremely simple style house ornamentation is with accomodating effectual TV bench
CN220653490U (en) Multifunctional audio and video playing terminal
CN215815115U (en) Multifunctional live broadcast interactive equipment

Legal Events

Date Code Title Description
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