CN201568701U - Hanging arm locking mechanism of flat television wall hanging frame - Google Patents
Hanging arm locking mechanism of flat television wall hanging frame Download PDFInfo
- Publication number
- CN201568701U CN201568701U CN2009202001145U CN200920200114U CN201568701U CN 201568701 U CN201568701 U CN 201568701U CN 2009202001145 U CN2009202001145 U CN 2009202001145U CN 200920200114 U CN200920200114 U CN 200920200114U CN 201568701 U CN201568701 U CN 201568701U
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- hole
- latching device
- fixed plate
- locking mechanism
- panel
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Abstract
A hanging arm locking mechanism of a flat television wall hanging frame comprises a hanging arm with a hanging hook at the upper end, wherein a television installation hole is arranged on the front side of the hanging arm, a fixing plate with through holes is arranged on the side wall of the hanging arm, a locking mechanism is installed on the fixing plate, the locking mechanism comprises a front shell and a rear shell which are located on the front side and the rear side of the fixing plate, a protrusion block which extends backwards at the upper end of the front shell penetrates through the through holes on the fixing plate and is embedded into the rear shell, a pin shaft transversely penetrate through the rear shell and the protrusion block on the front shell to mutually hinge the front shell and the rear shell, the back of the front shell is further provided with a clamping button, the clamping button penetrates through the through hole on the fixing plate and is buckled with a clamping hole on the side wall of the rear shell, and a draw rod is installed at the bottom of the front shell. When the flat television is installed, the hanging arm locking mechanism is locked with the lower edge of a panel through the locking mechanism, thereby preventing accidental falling of the flat television and improving the installation firmness of the flat television, and the locking mechanism has the advantages of simple structure and convenient operation.
Description
Technical field:
The utility model relates to a kind of match mechanism that is used to hang the wall hanging frame of panel TV set, a kind of extension arm latching device of flat plate television set wall hanging rack specifically.
Background technique:
When panel TV set is placed on the panel by hanging arm, raise accidental because of the external force collision easily, wall hanging frame passes through hang arm bottom installation stop screw in the market for this reason, when the extension arm is placed on the panel, by screwing the lower edge locking of stop screw counter plate, to improve the installation strength of panel TV set.And in the as installed process, when panel TV set is placed on the panel through hanging arm, the space at the panel TV set back side is quite narrow and small, be difficult to stop screw is screwed operation, even can't with the naked eye see this stop screw, so practicability is not high.For example Patent Office of the People's Republic of China is on January 17th, 2007 bulletin, notice of authorization number is " the hook-hang type flat panel TV set hanging rack " of " CN2859753 ", it comprises panel and the vermicelli plate that is used for fixing panel TV set, hang with left and right two removable lining hooks on the vermicelli plate, the two side of panel has arc-shaped slot, flexibly connects by the sidewall of this slotted eye with fastening piece and hook; The top of hook is provided with barb, with this barb hook is hooked on going up of vermicelli plate and hangs on the limit, and the bottom of hook makes the hook location by stop screw; Can connect a fixing frame of forming by shingle nail and connecting plate at the back side of described vermicelli plate, shingle nail is successively by being movably connected with preceding connecting plate dual-side behind left and right two continuous connecting plates, so that preceding connecting plate and shingle nail are adjusted longitudinal separation by a relatively large margin.This product is after panel TV set installs, and is very difficult to the stop screw operation.
The model utility content:
The purpose of this utility model is at the defective of above-mentioned prior art and deficiency, hangs arm and panel links closely and easy to operate latching device for the installation of panel TV set provides a kind of making, with the installation strength of raising panel TV set.
Technical solution adopted in the utility model is for achieving the above object: the extension arm latching device of this flat plate television set wall hanging rack comprises that the upper end has the extension arm of hook, the front side that hangs arm offers the television set mounting hole, the sidewall of described extension arm is provided with the fixed plate of band through hole, latching device is installed on fixed plate, this latching device comprise be positioned at fixed plate before, the front case of back both sides and rear case, the upper end of the front case projection of projection is backward passed the through hole on the fixed plate and is embedded in the rear case, the projection that bearing pin is horizontally through on rear case and the front case is hinged front case and rear case, the back of described front case also is provided with buckle, this buckle passes the through hole on the fixed plate and interlocks with the hole clipping of rear case sidewall, in the front case bottom pull bar is installed.
On the described rear case spring stop is installed, between the through hole base of spring stop and fixed plate, pressure spring is installed.
Described front case bottom offers and is used for interting the tie rod hole of pull bar, and the upper end seam of pull bar and this tie rod hole interlock.
Described rear case upper end is a sphenocephaly.
Described fixed plate is bent to form laterally for hanging the arm side.
The utility model can effectively prevent to be raised accidental because of panel TV set by collision with hanging arm and panel locking when panel TV set is installed, and has improved the fastness that panel TV set is installed.When hanging panel TV set, interlock hanging the hook of arm upper end and the upper edge of panel, this moment, the rear case upper end offseted for the lower edge of sphenocephaly and panel, and level promotes panel TV set, the lower edge of panel can give latching device downward reaction force, and latching device is glided.When hanging arm and fit with panel, under the effect of pressure spring restoring force, latching device pops up, and the locking that interlocks of rear case and panel lower edge, makes extension arm and panel locking.The pulling pull bar, latching device can integral body move down, thereby removes the locking of counter plate lower edge, can take off panel TV set.The utlity model has simple in structure, easy to operate advantage, bright market prospects is arranged.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model latching device.
Fig. 3 is the STRUCTURE DECOMPOSITION figure of the utility model latching device.
Embodiment:
As Fig. 1, Fig. 2, shown in Figure 3, the utility model is a kind of extension arm latching device of flat plate television set wall hanging rack, it comprises that the upper end has the extension arm 1 of hook 1.1, this hook 1.1 can be interlocked with the upper edge of panel, offer television set mounting hole 1.2 in the front side that hangs arm 1, make extension arm 1 can be installed on the panel TV set back side.The sidewall of described extension arm 1 is provided with fixed plate 5, and this fixed plate 5 is bent to form laterally for hanging arm 1 side, offers vertical long strip through hole on fixed plate 5.On the described fixed plate 5 latching device is installed, this latching device comprises front case 3 and the rear case 2 that is positioned at fixed plate 5 forward and backward both sides.The upper end of front case 3 projection 3.1 of projection is backward passed the through hole on the fixed plate 5 and is embedded in the rear case 2, and bearing pin 6 is horizontally through the projection 3.1 on rear case 2 and the front case 3, and front case 3 and rear case 2 are hinged.The back of described front case 3 also is provided with buckle 3.2, and this buckle 3.2 passes the through hole on the fixed plate 5 and interlocks with the hole clipping 2.2 of rear case 2 sidewalls, makes front case 3 and rear case 2 can be held on the forward and backward both sides of fixed plate 5.Spring stop 2.3 is installed on rear case 2, and this spring stop 2.3 is positioned at the below of hole clipping 2.2, in the bottom of spring stop 2.3 pressure spring 7 is installed, and the through hole base of this pressure spring 7 and fixed plate 5 offsets.Described rear case upper end is a sphenocephaly 2.1, and when the lower edge of sphenocephaly 2.1 and panel offseted, level promoted to hang arm 1 backward, and the lower edge of panel can give latching device downward reaction force, and latching device is glided.Offer tie rod hole 3.3 in front case 3 bottoms, in tie rod hole 3.3, be interspersed with pull bar 4, and the upper end seam 4.1 of pull bar 4 interlocks with this tie rod hole 3.3, spurs pull bar 4 downwards front case 3 and rear case 2 are moved down together.Also be provided with a pull bar button 8 on fixed plate 5, pull bar 4 is interspersed in this pull bar button 8, can prevent that pull bar 4 from rocking.
When hanging panel TV set, extension arm 1 is installed on the back side of panel TV set, to hang the hook 1.1 of arm 1 upper end and the upper edge of panel again interlocks, sphenocephaly 2.1 on the rear case 2 offsets with the lower edge of panel at this moment, level promotes panel TV set then, the lower edge of panel can give latching device downward reaction force, and latching device is glided.When hanging arm 1 and fit with panel, panel disappears to the latching device active force, and this moment, latching device popped up under pressure spring 7 restoring force effects, and the locking that interlocks of rear case 2 and panel lower edge, makes extension arm 1 and panel locking.If will take off panel TV set, spur pull bar 4 earlier downwards, latching device integral body is moved down, thereby remove the locking of counter plate lower edge, will hang the hook 1.1 of arm 1 upper end again and throw off from the panel upper edge, can take off panel TV set.
Claims (5)
1. the extension arm latching device of a flat plate television set wall hanging rack, it comprises that the upper end has the extension arm (1) of hook (1.1), the front side that hangs arm (1) offers television set mounting hole (1.2), it is characterized in that the sidewall of described extension arm (1) is provided with the fixed plate (5) of band through hole, on fixed plate (5), latching device is installed, this latching device comprises that to be positioned at fixed plate (5) preceding, front case of back both sides (3) and rear case (2), the upper end of front case (3) projection of projection (3.1) is backward passed the through hole on the fixed plate (5) and is embedded in the rear case (2), bearing pin (6) is horizontally through the projection (3.1) on rear case (2) and the front case (3), front case (3) and rear case (2) are hinged, the back of described front case (3) also is provided with buckle (3.2), this buckle passes the through hole on the fixed plate (5) and interlocks with the hole clipping (2.2) of rear case (2) sidewall, in front case (3) bottom pull bar (4) is installed.
2. the extension arm latching device of flat plate television set wall hanging rack according to claim 1, it is characterized in that being equipped with on the described rear case (2) spring stop (2.3), between the through hole base of spring stop (2.3) and fixed plate (5), pressure spring (7) is installed.
3. the extension arm latching device of flat plate television set wall hanging rack according to claim 1 and 2, it is characterized in that described front case (3) bottom offers the tie rod hole (3.3) that is used for interspersed pull bar (4), and the upper end seam (4.1) of pull bar (4) interlocks with this tie rod hole (3.3).
4. the extension arm latching device of flat plate television set wall hanging rack according to claim 3 is characterized in that described rear case (2) upper end is sphenocephaly (2.1).
5. the extension arm latching device of flat plate television set wall hanging rack according to claim 4 is characterized in that described fixed plate (5) is bent to form laterally for hanging arm (1) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202001145U CN201568701U (en) | 2009-11-10 | 2009-11-10 | Hanging arm locking mechanism of flat television wall hanging frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202001145U CN201568701U (en) | 2009-11-10 | 2009-11-10 | Hanging arm locking mechanism of flat television wall hanging frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201568701U true CN201568701U (en) | 2010-09-01 |
Family
ID=42660990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202001145U Expired - Fee Related CN201568701U (en) | 2009-11-10 | 2009-11-10 | Hanging arm locking mechanism of flat television wall hanging frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201568701U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102767671A (en) * | 2011-05-03 | 2012-11-07 | 余姚市宇达实业有限公司 | Hitching leg component of flat-panel TV frame |
| CN106764340A (en) * | 2017-01-16 | 2017-05-31 | 中国工程物理研究院总体工程研究所 | A kind of support for the fixed installation of column electronics product |
| CN116498871A (en) * | 2023-06-26 | 2023-07-28 | 苏州国斌金属科技有限公司 | Display mounting bracket and adjusting method |
-
2009
- 2009-11-10 CN CN2009202001145U patent/CN201568701U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102767671A (en) * | 2011-05-03 | 2012-11-07 | 余姚市宇达实业有限公司 | Hitching leg component of flat-panel TV frame |
| CN102767671B (en) * | 2011-05-03 | 2015-01-28 | 余姚市宇达实业有限公司 | Hitching leg component of flat-panel TV frame |
| CN106764340A (en) * | 2017-01-16 | 2017-05-31 | 中国工程物理研究院总体工程研究所 | A kind of support for the fixed installation of column electronics product |
| CN116498871A (en) * | 2023-06-26 | 2023-07-28 | 苏州国斌金属科技有限公司 | Display mounting bracket and adjusting method |
| CN116498871B (en) * | 2023-06-26 | 2023-09-19 | 苏州国斌金属科技有限公司 | Display mounting bracket and adjusting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NINGBO LOCTEK VISUAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LOGITEK STANDARD ELECTRONICS CABLE CO., LTD. Effective date: 20101026 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 315191 NO.9, GAOYA ROAD, SCI-TECH PARK, JIANGSHAN TOWN, YINZHOU DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE TO: 315191 NO.9, GAOYA ROAD, SCI-TECH PARK, JIANGSHAN, YINZHOU DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20101026 Address after: 315191, No. 9, high voltage Road, Jiangshan hi tech park, Ningbo, Zhejiang, Yinzhou District Patentee after: NingBo Loctek Visual Technology Co., Ltd. Address before: 315191, 9, high voltage Road, Jiangshan science and Technology Park, Yinzhou District, Zhejiang, Ningbo Patentee before: Logitek Standard Electronics Cable Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 315145, No. 558, South Road, Yinzhou Economic Development Zone, Zhejiang, Ningbo, Yinzhou District Patentee after: Lege Ergonomics Technology Co., Ltd. Address before: 315191, No. 9, high voltage Road, Jiangshan hi tech park, Ningbo, Zhejiang, Yinzhou District Patentee before: NingBo Loctek Visual Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100901 Termination date: 20171110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |