CN209012705U - Self-locking mechanism and television support for television support - Google Patents
Self-locking mechanism and television support for television support Download PDFInfo
- Publication number
- CN209012705U CN209012705U CN201821741215.9U CN201821741215U CN209012705U CN 209012705 U CN209012705 U CN 209012705U CN 201821741215 U CN201821741215 U CN 201821741215U CN 209012705 U CN209012705 U CN 209012705U
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- television support
- self
- hole
- pin 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.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 23
- 210000003734 kidney Anatomy 0.000 abstract description 11
- 230000005484 gravity Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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
- F16M11/02—Heads
- F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
-
- 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
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
-
- 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
- H04N5/655—Construction or mounting of chassis, e.g. for varying the elevation of the tube
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a kind of self-locking mechanisms and television support for television support, the self-locking mechanism includes the first connecting plate and the second connecting plate, offered on first connecting plate the first hole and and the kidney slot positioned at the first hole lower part, arcuate socket and the second hole for being located at arcuate socket lower part are offered on second connecting plate, the self-locking mechanism further includes the first pin shaft and the second pin shaft, first connecting plate passes through first hole by the first pin shaft with second connecting plate and the arcuate socket is mutually slidably connected, the connection that first connecting plate passes through the kidney slot by the second pin shaft with second connecting plate and second hole is mutually slided.The utility model can be realized one man operation and adjust TV tilt angle, and can stop in any obliquity of TV, locking, simple, convenient, use manpower and material resources sparingly.
Description
Technical field
The utility model relates to a kind of self-locking mechanisms and television support for television support.
Background technique
Currently used for the bracket of support TV, greatly hang in the planes such as wall, it is more after hanging up properly TV
Number TVs cradle hangs angle be it is fixed, there are also brackets can adjust suspension angles, but also needs by special
TV is locked in some angle by locking device, a kind of television support as disclosed in patent CN201520660844.9, the patent
The TV of carry can be adjusted the angle, and realize locking by screw threads for fastening, when adjusting the tilt angle, need a people
Tilt angle, the elasticity of a personal adaption bolt are adjusted, and mating special spanner or bolt handle is needed to be operated, works as people
It is difficult to carry out the adjustment of television support angle when hand is inadequate or tool is insufficient.
Summary of the invention
The purpose of the utility model is to provide a kind of self-locking mechanisms and television support for television support, can adjust
When television-viewing angle, TV stops and locks in any obliquity.
In order to achieve the above objectives, the technical solution adopted in the utility model is:
A kind of self-locking mechanism on television support, including the first connecting plate and the second connecting plate, it is characterised in that: institute
It states and offers the first hole and the waist-shaped hole positioned at the first hole lower part on the first connecting plate, offer arc on second connecting plate
Hole and the second hole positioned at arcuate socket lower part, the self-locking mechanism further includes the first pin shaft, the second pin shaft, first connecting plate
The connection that first hole and the arcuate socket mutually slide is passed through by first pin shaft with second connecting plate, described the
The company that one connecting plate passes through the waist-shaped hole by second pin shaft with second connecting plate and second hole is mutually slided
It connects.
Preferably, up and down extension of the length direction of the waist-shaped hole along first connecting plate, second connecting plate
It is mutually slidably connected along the waist-shaped hole length extending direction and first connecting plate.
Preferably, the arcuate socket extends from top to bottom along the front-rear direction of the television support, second connecting plate
It is mutually slidably connected along the arcuate socket and first connecting plate.
Preferably, first pin shaft is parallel with second pin shaft.
The utility model also adopts the following technical scheme that
A kind of television support, including for being fixed on wall shingle nail, for fix TV and with the shingle nail
The mounting rack of connection, the mounting rack include such as above-mentioned self-locking mechanism.
Due to the application of the above technical scheme, the utility model has the advantage that compared with prior art
The self-locking mechanism and television support for television support of the utility model, can be according to the demand of TV viewer
TV tilt angle is adjusted, realizes that television support stops and locks in any obliquity, and reasonable in design, operation letter
It is single.
Detailed description of the invention
Fig. 1 is the explosive view of the television support of embodiment 1；
Fig. 2 is the rearview of the television support of embodiment 1；
Fig. 3 is the cross-sectional view in attached drawing 2 at B-B；
Fig. 4 is the left view of the non-carry TV of television support of embodiment 1；
Television support is in the left view of plumbness when Fig. 5 is the television support carry TV of embodiment 1；
Television support acclivitous left view when Fig. 6 is the television support carry TV of embodiment 1；
The left view that television support tilts down when Fig. 7 is the television support carry TV of embodiment 1；
Television support is in the force analysis figure of plumbness when Fig. 8 is the television support carry TV of embodiment 1；
Fig. 9 is the perspective view of the television support of embodiment 2；
Figure 10 is the left view of the non-carry TV of television support of embodiment 2；
1, shingle nail；11, expansion bracket；2, mounting rack；3, the first connecting plate；31, the first hole；32, kidney slot；4, second
Connecting plate；41, arcuate socket；42, the second hole；51, the first pin shaft；52, the second pin shaft；6, TV.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It is easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent specific
It defines.
The front and rear direction of the utility model description refers to that television support carry is come on TV, and before television is, is at shingle nail
It afterwards, is the right side, the left direction of figure in figure 5；
The upper and lower direction of the utility model description refers to the upper and lower direction of television support, is the upper and lower of figure in fig 2
Direction；
It is left and right when facing TV after left, the lower right direction of the utility model description refers to that television support carry is come on TV
Direction is the right side, the left direction of figure in fig 2；
Embodiment 1:
As shown in Figures 1 to 4, a kind of television support with self-locking mechanism of the utility model, including be used for TV
Shingle nail 1 that bracket is fixed on wall, for fixed television and the mounting rack 2 that is connect with shingle nail 1, set on mounting rack 2
There is self-locking mechanism, self-locking mechanism includes the first connecting plate 3 and the second connecting plate 4, offers 31 He of the first hole on the first connecting plate 3
Kidney slot 32 positioned at 31 lower part of the first hole offers arcuate socket 41 on second connecting plate 4 and positioned at the of 41 lower part of arcuate socket
Two holes 42, self-locking mechanism further include the first pin shaft 51 and the second pin shaft 52, and the first connecting plate 3 and the second connecting plate 4 pass through first
Pin shaft 51 passes through the connection that the first hole 31 is mutually slided with arcuate socket 41, and the first connecting plate 3 and the second connecting plate 4 pass through the second pin shaft
52 pass through the connection that kidney slot 32 is mutually slided with the second hole 42, and the first pin shaft 51 is parallel with the second pin shaft 52.
In the present embodiment, the length direction of the kidney slot 32 of the first connecting plate 3 extends along the first about 3 connecting plate, and second
Connecting plate 4 is slidably connected along 32 length extending direction of kidney slot with 3 phase of the first connecting plate；The arcuate socket 41 of second connecting plate 4
Front-rear direction along television support extends from top to bottom, and the second connecting plate 4, which is slided along arcuately hole 41 with 3 phase of the first connecting plate, to be connected
It connects.
The locking process of the self-locking mechanism: when adjusting two connecting plate relative positions, i.e. the second connecting plate 4 is relative to
One connecting plate 3 does circular arc rotation and linear motion simultaneously, since any position of the arcuate socket 41 on the second connecting plate 4 is all kept
Certain gradient realizes locking based on the self-locking principle in inclined-plane, while the cross-brace power generated at kidney slot 32 increases shifting
Dynamic resistance enables the second connecting plate 4 to realize stopping in any obliquity and locks.
As shown in Figures 5 to 7, the television support for the TV 6 that has been carry, the first connecting plate 3 are to be distributed in 1 both ends of shingle nail
And two fixed plates connecting with shingle nail 1, the second connecting plate 4 are two rotor plates, the free end face of the second connecting plate 4 can be hung
TV 6 is carried, the second connecting plate 4 is moved by arcuately hole 41, kidney slot 32 relative to the first connecting plate 3 to incline to adjust TV 6
Rake angle.
Television support is in plumbness in Fig. 5, when tilting TV 6 upward, to the second connecting plate 4 of television support
Apply an external force backwards, the second connecting plate 4 generates the movement in the on-fixed center of circle under external force, i.e., while arcuately hole 41
Rotation is moved downward along kidney slot 32, and when no longer applying external force, the second connecting plate 4 is parked in inclined position upward；Similarly, make
When TV 6 is downwardly inclined, when the second connecting plate 4 to television support applies an external force facing forward, the second connecting plate 4 is in outer masterpiece
The movement in the on-fixed center of circle can be also generated under, and is realized and tilted down.
As shown in figure 8, being the force analysis of the present embodiment, after carry TV 6, eccentric downward gravity F is generated1(make electricity
Depending on " bowing "), any position of the arcuate socket 41 on the second connecting plate 4 all keeps certain gradient, and inclined-plane can generate oblique upper
To support force F2And the frictional force F for preventing the second connecting plate 4 mobile3, as gravity F1The sliding force of generation is equal to frictional force
F3When, the first connecting plate 3 and the second connecting plate 4 do not generate relative movement, reach the self-locking state in inclined-plane；Due to eccentric gravity F1
Effect, television support can generate the support force F an of transverse direction at kidney slot 324, support force F4Increasing moving resistance makes
Television support is obtained to realize in the self-locking with stopping of different obliquities.
Embodiment 2:
If Fig. 9,10 are another television support with the self-locking mechanism according to the present utility model, the embodiment and reality
It is essentially identical to apply example 1, difference is that shingle nail 1 is connected with the first connecting plate 3 by an expansion bracket 11, and expansion bracket 11 has
The function of stretching along television support front-rear direction adjusts the distance between mounting rack 2 and shingle nail 1 with this.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement accordingly, do not limit the protection scope of the present invention,
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover the protection scope of the utility model it
It is interior.
Claims (5)
1. a kind of self-locking mechanism for television support, including the first connecting plate (3) and the second connecting plate (4), it is characterised in that:
The first hole (31) is offered on first connecting plate (3) and is located at the waist-shaped hole (32) of the first hole (31) lower part, described second
Arcuate socket (41) is offered on connecting plate (4) and is located at second hole (42) of arcuate socket (41) lower part, and the self-locking mechanism also wraps
The first pin shaft (51), the second pin shaft (52) are included, first connecting plate (3) and second connecting plate (4) pass through described first
Pin shaft (51) passes through the connection that first hole (31) is mutually slided with the arcuate socket (41), first connecting plate (3) and institute
It states the second connecting plate (4) and passes through what second pin shaft (52) was mutually slided across the waist-shaped hole (32) with second hole (42)
Connection.
2. the self-locking mechanism according to claim 1 for television support, it is characterised in that: the length of the waist-shaped hole (32)
Direction is spent along the extension up and down of first connecting plate (3), and second connecting plate (4) extends along the waist-shaped hole (32) length
Direction is mutually slidably connected with first connecting plate (3).
3. the self-locking mechanism according to claim 1 for television support, it is characterised in that: the arcuate socket (41) is along institute
The front-rear direction for stating television support extends from top to bottom, and second connecting plate (4) is along the arcuate socket (41) and described first
Connecting plate (3) is mutually slidably connected.
4. the self-locking mechanism according to claim 1 for television support, it is characterised in that: first pin shaft (51) with
Second pin shaft (52) is parallel.
5. a kind of television support, including for being fixed on wall shingle nail (1), for fix TV and with the shingle nail
(1) mounting rack (2) connected, it is characterised in that: the mounting rack (2) includes the self-locking mechanism as described in claim 1-4.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821741215.9U CN209012705U (en) | 2018-10-26 | 2018-10-26 | Self-locking mechanism and television support for television support |
| PCT/CN2019/113764 WO2020083405A1 (en) | 2018-10-26 | 2019-10-28 | Self-locking mechanism for television mount and television mount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821741215.9U CN209012705U (en) | 2018-10-26 | 2018-10-26 | Self-locking mechanism and television support for television support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209012705U true CN209012705U (en) | 2019-06-21 |
Family
ID=66840133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821741215.9U Expired - Fee Related CN209012705U (en) | 2018-10-26 | 2018-10-26 | Self-locking mechanism and television support for television support |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN209012705U (en) |
| WO (1) | WO2020083405A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020083405A1 (en) * | 2018-10-26 | 2020-04-30 | 苏州工业园区博汇工业品有限公司 | Self-locking mechanism for television mount and television mount |
| CN114278820A (en) * | 2021-12-02 | 2022-04-05 | 河北汉光重工有限责任公司 | Display installation device capable of being adjusted at multiple angles |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM299816U (en) * | 2006-05-12 | 2006-10-21 | Seng-Ling Tan | Hanging stand capable of adjusting angle for plasma television |
| CN201250993Y (en) * | 2008-06-27 | 2009-06-03 | 姜艺 | Inclinable wall hanger for plate television |
| CN201269393Y (en) * | 2008-08-25 | 2009-07-08 | 程鼎实业有限公司 | Wall hanging type television hanging rack |
| DE202010015405U1 (en) * | 2010-11-12 | 2011-02-17 | MODERNSOLID INDUSTRIAL CO., LTD., Wu-Chi | Adjustable suspension for one screen |
| TWM410827U (en) * | 2011-03-23 | 2011-09-01 | ming-xian Huang | Hanging base capable of regulating angle, and monitor fastening rack having hanging base capable of regulating angle |
| CN103591423B (en) * | 2013-09-30 | 2015-09-02 | 宁波乐歌视讯科技股份有限公司 | Flat plate television set wall hanging rack |
| CN204573517U (en) * | 2015-04-03 | 2015-08-19 | 余姚市宇达实业有限公司 | A kind of pitching is adjustable and the hanging rack of TV set of self-locking |
| CN209012705U (en) * | 2018-10-26 | 2019-06-21 | 苏州工业园区博汇工业品有限公司 | Self-locking mechanism and television support for television support |
-
2018
- 2018-10-26 CN CN201821741215.9U patent/CN209012705U/en not_active Expired - Fee Related
-
2019
- 2019-10-28 WO PCT/CN2019/113764 patent/WO2020083405A1/en active Application Filing
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020083405A1 (en) * | 2018-10-26 | 2020-04-30 | 苏州工业园区博汇工业品有限公司 | Self-locking mechanism for television mount and television mount |
| CN114278820A (en) * | 2021-12-02 | 2022-04-05 | 河北汉光重工有限责任公司 | Display installation device capable of being adjusted at multiple angles |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020083405A1 (en) | 2020-04-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190621 Termination date: 20211026 |