CN105508826B - Novel cantilever display bracket joint linkage structure - Google Patents
Novel cantilever display bracket joint linkage structure Download PDFInfo
- Publication number
- CN105508826B CN105508826B CN201410500010.1A CN201410500010A CN105508826B CN 105508826 B CN105508826 B CN 105508826B CN 201410500010 A CN201410500010 A CN 201410500010A CN 105508826 B CN105508826 B CN 105508826B
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- China
- Prior art keywords
- linking arm
- plastic cement
- connecting shaft
- perforation
- bushing
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Abstract
The invention discloses a kind of novel cantilever display bracket joint linkage structures, including at least two linking arms, connecting shaft and plastic cement bushing, it is correspondingly formed the perforation vertical with its extending direction respectively on each linking arm, connecting shaft, which runs through, to be inserted in the perforation of each linking arm, plastic cement bushing is sheathed on the outside of connecting shaft, and plastic cement bushing is located between the opposite end face of each linking arm, the both ends of connecting shaft are respectively formed rotation riveting turnup structure, the rotation riveting turnup structure at connecting shaft both ends is respectively tight against on the end face that the linking arm at connecting shaft both ends mutually deviates from, the present invention revolves riveter skills by stretching, realize the connection at rack joint position, even if holder is used for a long time, repeatedly adjust, axial play will not occur, maintain its use steady in a long-term.
Description
Technical field
The present invention relates to a kind of display bracket joint linkage structure, more particularly to a kind of novel cantilever display bracket closes
Save connection structure.
Background technology
Current cantilevered indicator bracket joint part, i.e., rear arm and wallboard, rear arm and forearm and forearm
Connection between rotary head all realizes that, since joint part is frequently necessary to mutually rotate, bolt can occur by bolt
Servo rotary causes to be threadedly coupled loosening, and knuckle failure occurs much avoiding bolt transfer in order to avoid bolt looseness
Scheme, it is common that stuck point such as is set in each shaft, the catch etc engaged with screw head is there is provision of, it will by catch
Shaft realizes that circumferencial direction stop connects with bolt, avoids bolt that transfer occurs with arm, and the structure is more complex, and assembling is not square
Just, production cost is high, and since there are gaps, bolt cannot accomplish not transfer completely, make for a long time between connection sheet and bolt head
It can be deformed with catch, cause joint mobilization, holder to lose damping, television set cannot stop at an arbitrary position.It needs with special
It is realized, is operated cumbersome with spanner weight lock screw.
Invention content
In order to overcome drawbacks described above, the present invention provides a kind of novel cantilever display bracket joint linkage structures, this is new
Type cantilever display bracket joint linkage structure can maintain a long-term stability effectively.
The present invention in order to solve its technical problem used by technical solution be：A kind of novel cantilever display bracket joint
Connection structure, including at least two linking arms, connecting shaft and plastic cement bushing, be correspondingly formed respectively on each linking arm and its
The vertical perforation of extending direction, through being inserted in the perforation of each linking arm, plastic cement bushing is sheathed on outside connecting shaft connecting shaft
Side, and plastic cement bushing is located between the opposite end face of each linking arm, the both ends of connecting shaft are respectively formed rotation riveting turnup structure,
The rotation riveting turnup structure at connecting shaft both ends is respectively tight against on the end face that the linking arm at connecting shaft both ends mutually deviates from.
As a further improvement on the present invention, the linking arm includes extension and interconnecting piece, and interconnecting piece is and extension
The vertical tubular structure of extending direction, tubular structure inside form perforation, and interconnecting piece is fixed on the both ends of extension extending direction,
The quantity of linking arm is at least two, is more than the T shape ring structures of intermediate internal diameter, plastic cement bushing on the inside of plastic cement bushing in both ends internal diameter
Both ends are sheathed on respectively on the outside of two neighboring linking arm end close to each other, and the step surface on the inside of plastic cement bushing is located in adjacent
Between two linking arms end face close to each other.
As a further improvement on the present invention, the quantity of the linking arm is three, and two plastic cement bushings are located in respectively
Between two adjacent linking arms.
As a further improvement on the present invention, the linking arm includes the first and second linking arm, and the first linking arm includes extending
Portion and interconnecting piece, interconnecting piece are the tubular structure vertical with extension extending direction, and interconnecting piece is fixed on extension extending direction
Both ends, the second linking arm includes connecting plate and connection sheet, and the connection sheet fixation of two planes is parallel to mounting plate side,
The perforation with tubulose locations of structures face on the first linking arm is formed in connection sheet, plastic cement bushing is T shape sets, plastic cement Outer Diameter of lining
Small one end is inserted in the perforation at the first linking arm both ends, and the big one end of plastic cement insert diameter is located in the first linking arm end
And second linking arm connection sheet between.
The beneficial effects of the invention are as follows：The present invention revolves riveter skills by stretching, realizes the connection at rack joint position, even if
Holder is used for a long time, and repeatedly adjusts, axial play will not occur, maintain its use steady in a long-term.
Description of the drawings
Fig. 1 is the front view of use state of the present invention；
Fig. 2 is sectional view along A-A in Fig. 1；
Fig. 3 is the portions B enlarged drawing in Fig. 2；
Fig. 4 is the portions C enlarged drawing in Fig. 2；
Fig. 5 is the use state exploded view of the present invention.
Specific implementation mode
Embodiment：A kind of novel cantilever display bracket joint linkage structure, including at least two linking arms 1, connecting shaft 2
With plastic cement bushing 3, it is correspondingly formed the perforation 4 vertical with its extending direction respectively on each linking arm 1, connecting shaft 2 runs through
It is inserted in the perforation 4 of each linking arm 1, plastic cement bushing 3 is sheathed on 2 outside of connecting shaft, and plastic cement bushing 3 is located in each company
Between connecing the opposite end face of arm 1, the both ends of connecting shaft 2 are respectively formed rotation riveting turnup structure 5, the rotation riveting flange at 2 both ends of connecting shaft
Structure 5 respectively tight against on the end face that the linking arm 1 at 2 both ends of connecting shaft mutually deviates from, by revolving riveting knot structure realized by connecting shaft 2
The connection of 1 joint part of each linking arm ensures that each joint part long-time service of holder can also keep closely connecting, avoids
It is attached using helicitic texture, and then avoids rack joint position and mutually rotate the joint caused by bolt looseness for a long time
Failure, the holding joint position which can be permanent have enough frictional force, and rack joint position stabilization for a long time is kept to have
Effect.
The linking arm 1 includes extension and interconnecting piece, and interconnecting piece is the tubular structure vertical with extension extending direction,
Perforation 4 is formed on the inside of tubular structure, interconnecting piece is fixed on the both ends of extension extending direction, and the quantity of linking arm 1 is at least two
A, 3 inside of plastic cement bushing is more than the T shape ring structures of intermediate internal diameter in both ends internal diameter, and 3 both ends of plastic cement bushing are sheathed on adjacent respectively
On the outside of two linking arms 1 end close to each other, the step surface of 3 inside of plastic cement bushing is located in two neighboring linking arm 1 mutually
Between close end face, plastic cement bushing 3 is set on the outside of the tubular structure of linking arm 1, is coated to its end, is improved branch
The aesthetics of frame, while the rotation friction between holder linking arm 1 is increased, be conducive to keep joint part in stable condition.
The quantity of the linking arm 1 is three, and two plastic cement bushings 3 are located in respectively between two adjacent linking arms 1,
The structure is suitable for the installation of large-sized monitor, and symmetrical structure makes holder integral strength increase, and stability is more preferable.
The linking arm 1 includes the first and second linking arm 1, and the first linking arm 1 includes extension and interconnecting piece, and interconnecting piece is
The tubular structure vertical with extension extending direction, interconnecting piece are fixed on the both ends of extension extending direction, the second linking arm 1 packet
Include connecting plate 6 and connection sheet 7, the fixation of connection sheet 7 of two planes is parallel to mounting plate side, formed in connection sheet 7 with
The perforation 4 of tubulose locations of structures face on first linking arm 1, plastic cement bushing 3 are T shape sets, and the small one end of 3 outer diameter of plastic cement bushing is inserted
In the perforation 4 at 1 both ends of the first linking arm, the big one end of 3 diameter of plastic cement bushing is located in 1 end of the first linking arm and second
Between the connection sheet 7 of linking arm 1, the small one end of 3 diameter of plastic cement bushing is extend into the perforation 4 of the first linking arm 1, avoids gold
It contacts with each other between category part, good hand touch, while the rotation friction between the first linking arm 1 and connection sheet 7 is further increased,
Keep joint part in stable condition.
Claims (3)
1. a kind of novel cantilever display bracket joint linkage structure, including at least two linking arms (1), connecting shaft (2) and modeling
Glue bushing (3), is correspondingly formed the perforation vertical with its extending direction (4) on each linking arm respectively, and connecting shaft is through being inserted in
In the perforation of each linking arm, plastic cement bushing is sheathed on the outside of connecting shaft, and to be located in each linking arm opposite for plastic cement bushing
Between end face, it is characterised in that：The both ends of connecting shaft are respectively formed rotation riveting turnup structure (5), the rotation riveting flange at connecting shaft both ends
For structure respectively tight against on the end face that the linking arm at connecting shaft both ends mutually deviates from, the linking arm includes extension and connection
Portion, interconnecting piece are the tubular structure vertical with extension extending direction, form perforation on the inside of tubular structure, interconnecting piece, which is fixed on, to be prolonged
The both ends of extending portion extending direction, plastic cement bushing inside are more than the T shape ring structures of intermediate internal diameter, plastic cement bushing both ends in both ends internal diameter
It is sheathed on respectively on the outside of two neighboring linking arm end close to each other, the step surface on the inside of plastic cement bushing is located in two neighboring
Between linking arm end face close to each other.
2. novel cantilever display bracket joint linkage structure according to claim 1, it is characterised in that：The linking arm
Quantity be three, two plastic cement bushings are located in respectively between two adjacent linking arms.
3. novel cantilever display bracket joint linkage structure according to claim 1, it is characterised in that：The linking arm
Including the first and second linking arm, the first linking arm includes extension and interconnecting piece, and interconnecting piece is vertical with extension extending direction
Tubular structure, interconnecting piece are fixed on the both ends of extension extending direction, and the second linking arm includes connecting plate (6) and connection sheet (7),
The connection sheet fixation of two planes is parallel to mounting plate side, is formed in connection sheet and tubulose structure bit on the first linking arm
The perforation of face is set, plastic cement bushing is T shape sets, and the small one end of plastic cement Outer Diameter of lining is inserted in the perforation at the first linking arm both ends
Interior, the big one end of plastic cement insert diameter is located between the first linking arm end and the connection sheet of the second linking arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410500010.1A CN105508826B (en) | 2014-09-25 | 2014-09-25 | Novel cantilever display bracket joint linkage structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410500010.1A CN105508826B (en) | 2014-09-25 | 2014-09-25 | Novel cantilever display bracket joint linkage structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105508826A CN105508826A (en) | 2016-04-20 |
| CN105508826B true CN105508826B (en) | 2018-08-31 |
Family
ID=55717018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410500010.1A Active CN105508826B (en) | 2014-09-25 | 2014-09-25 | Novel cantilever display bracket joint linkage structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105508826B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201633762U (en) * | 2010-02-11 | 2010-11-17 | 杨鹏耀 | Foldable joint with improved structure |
| CN202252729U (en) * | 2011-10-13 | 2012-05-30 | 苏州金皇视听设备科技有限公司 | Cantilever bracket of flat-panel television |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6126356A (en) * | 1998-06-29 | 2000-10-03 | Xerox Corporation | Gear mounting using tubing and snap-fit caps |
| CN101574722B (en) * | 2009-03-16 | 2011-04-20 | 亚新科噪声与振动技术（安徽）有限公司 | Method for roratably riveting A-frame |
| CN201589229U (en) * | 2009-06-04 | 2010-09-22 | 宁波新峰电器有限公司 | Circular support leg for lamp |
| CN202118476U (en) * | 2011-07-25 | 2012-01-18 | 昆山泓杰电子有限公司 | Cantilevered flat-panel television support |
| CN204127589U (en) * | 2014-09-25 | 2015-01-28 | 昆山泓杰电子有限公司 | Novel cantilever display bracket joint linkage structure |
-
2014
- 2014-09-25 CN CN201410500010.1A patent/CN105508826B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201633762U (en) * | 2010-02-11 | 2010-11-17 | 杨鹏耀 | Foldable joint with improved structure |
| CN202252729U (en) * | 2011-10-13 | 2012-05-30 | 苏州金皇视听设备科技有限公司 | Cantilever bracket of flat-panel television |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105508826A (en) | 2016-04-20 |
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