CN200940758Y - Swing arm flat panel TV set wall hanging rack capable of regulating inclined angle - Google Patents
Swing arm flat panel TV set wall hanging rack capable of regulating inclined angle Download PDFInfo
- Publication number
- CN200940758Y CN200940758Y CN 200620104754 CN200620104754U CN200940758Y CN 200940758 Y CN200940758 Y CN 200940758Y CN 200620104754 CN200620104754 CN 200620104754 CN 200620104754 U CN200620104754 U CN 200620104754U CN 200940758 Y CN200940758 Y CN 200940758Y
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- China
- Prior art keywords
- wall hanging
- joint
- socket
- groove
- hanging rack
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- Expired - Lifetime
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Abstract
The utility model discloses a sewing arm type of hang stand with an adjustable inclination angle used to hang a flat screen TV to eliminate defects of inaccurate positioning and not firm generated at the current flat screen TV. The utility model comprises a hang plate, connected with an outer sewing arm via regulation mechanisms for left and right sewing angles, and a base seat which is in turn of pin joint with an inner sewing arm and an outer sewing arm with bolt pair. The regulation mechanisms for left and right sewing angles comprise angle regulation joints which are of pin joint with the end part of the external sewing arm and equipped with a horizontal tenon embedded with a rotary joint equipped with a horizontal groove and which are also connected with regulation mechanisms for upper and lower inclination angles which comprise a fixed support seat fixed at the external sewing arm, a nut sleeve, connected with a bilateral ratchet wrench, and a regulation screw of inclination angle, connected with the nut sleeve, the tail of which is embedded into a groove at the angle regulation joint. The utility model is characterized by novel design, delicate outline and high reliability, meeting the demands to install and use the flat screen display at household, enterprise and public site.
Description
Technical field
The utility model relates to a kind of rocking arm type wall hanging frame that is used to install the panel TV set display screen, especially refers to the left and right sides pivot angle controlling mechanism of this device and incidence regulating mechanism up and down.
Background technique
Needs along with arriving and the international communication of social public service department of information age, panel display screen is widely used in government gradually and examines hall, enterprises and institutions' meeting room, hospital, securities broker company, personnel recruitment market and the high level public places such as building lift port that write, to diffuse information to the public or user.In addition, be accompanied by the significantly raising of China's national life level and the improvement of housing condition, the big screen panel TV machine also begins to enter in a large number ordinary people family.Consider from safety and spread scope, aforesaid those display screens are many to be installed on the metope by wall hanging frame, and the angle of display screen is slightly downward-sloping, and some of wall hanging frame products have also adopted the rocking arm expansion device, watch with browsing information required with the public who satisfies different direction.This type of typical product as on September 29th, 2004 the disclosed patent No. be that ZL03249916.7, name are called the utility model patent technology of " but multi-angle rotation and flexible wall hanging frame ": " mainly comprise pedestal; upper bracket; undersetting; head rod; second connecting rod and analog bracket ... by the relative rotary motion between four rotating machinerys, can realize being attached at rotation on a plurality of directions in space of LCD TVs on this wall hanging frame or liquid crystal display panel and flexible." still; applicant is by carefully studying its specification and accompanying drawing carefully; find the rotating machinery (X) at this product adjustment display screen inclination angle; the 5th section of " second connecting rod (5) links to each other by socket head screw (13), two copper backing II (15) and special screw hole II (14) with analog bracket (6) and forms rotating machinery (the X) " content of claim 1 that sees this patent for details is described, and this rotating machinery (X) mainly relies on the friction of copper backing II (15) and locatees.Therefore in actual use, through regular meeting since the variation of frictional force cause the location forbidden, insecure, the inclination angle of display screen easily changes voluntarily and influences use.For this reason, people expect to invent a kind of display screen inclination angle rocking arm type display screen wall hanging frame product easy to adjust, that adjust the back firm position comes out, to overcome that existing like product only relies on the frictional force location and the location inaccurate and unstable defective and the deficiency that exist, satisfy and install in more place and use panel display screen required.
The model utility content
The technical problems to be solved in the utility model is: overcome prior art field product and only rely on the frictional force location and the location of existence inaccurate and unstable defective and deficiency, provide a kind of display screen inclination angle rocking arm type display screen wall hanging frame product easy to adjust, that adjust the back firm position to come out to society, to satisfy in the installation of more place and to use panel display screen required.
The technological scheme that its technical problem that solves the utility model adopts is: the rocking arm type flat plate television set wall hanging rack of tilt adjustable comprise be used for the link plate that is connected with the display screen back side and with the fixing base of body of wall, described base is by the secondary hinged inner rocker arm of bolt, the hinged outer rocker arm of the other end of described inner rocker arm; Described link plate is connected in described outer rocker arm outer end through left and right sides pivot angle controlling mechanism; Described left and right sides pivot angle controlling mechanism comprises the angle adjustment joint that is articulated in described outer rocker arm outer end, and described angle adjustment joint is provided with horizontal tenon, and described horizontal tenon embeds and is provided with in the swivel joint of horizontal groove, is hinged and connected by the bolt pair; Described link plate is connected in described swivel joint.
Described angle adjustment joint is connected with incidence regulating mechanism up and down; Described up and down incidence regulating mechanism comprises by the fixed bearing of screw in outer rocker arm, and described fixed bearing is provided with through hole and pivot bush unit in the cylindrical step of ut socket, and a side of described ut socket cylindrical step establishes groove and embedding is made axially locating with jump ring; The outer end of described ut socket is provided with internal thread, is connected with the tilt adjustment screw rod; The T-shape afterbody of described tilt adjustment screw rod is embedded in the T-shape groove that longitudinally stretches of described angle adjustment joint.
Described link plate back is provided with outer " eight " word and buckles, and is embedded in the groove of described swivel joint corresponding part, and groove top is provided with the insurance banking stop.
The inner of described ut socket is provided with reversible ratcheting tool.
The outside thread of described tilt adjustment screw rod and the internal thread of ut socket adopt the trapezoidal thread standard.
The rocking arm type flat plate television set wall hanging rack of the utility model tilt adjustable is provided with left and right sides pivot angle controlling mechanism and incidence regulating mechanism up and down, can realize respectively display screen about 180 degree swings and 0～15 accurate adjustings of spending the inclination angle.Wherein up and down incidence regulating mechanism adopts spinning of trapezoidal thread and makes the tilt adjustment screw rod produce displacement, thereby reaches the purpose that the inclination angle changes, and so the auto-lock function that possesses because of screw thread is accurate positioning and firm during tilt adjustment.This product drives the ut socket rotation with reversible ratcheting tool, so easy to adjust, rapid and laborsaving.This product conception novelty, light and handy, the good reliability of profile are widely used in the installation of family, government bodies, enterprises and institutions' meeting room, hospital, securities broker company, personnel recruitment market and the high-rise public places such as building lift port that write and use panel display screen.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the three-dimensional decomposition texture schematic representation of the utility model.
Fig. 3 is the utility model incidence regulating mechanism sectional view up and down.
Fig. 4 is the utility model tilt adjustment screw rod parts drawing.
Fig. 5 is the utility model angle adjustment joint part figure.
Embodiment
As depicted in figs. 1 and 2, the rocking arm type flat plate television set wall hanging rack of the utility model tilt adjustable comprise be used for the link plate 1 that is connected with the display screen back side and with the fixing base 21 of body of wall, described link plate 1 is provided with the mounting hole 2 that meets video frequency electronic standard association standard.Described base 21 is by the secondary 20 hinged inner rocker arms 19 of bolt, the hinged outer rocker arm 15 of the other end of described inner rocker arm 19; Described link plate 1 is connected in described outer rocker arm 15 outer ends through left and right sides pivot angle controlling mechanism.Described left and right sides pivot angle controlling mechanism comprises the angle adjustment joint 9 that is articulated in described outer rocker arm 15 outer ends, described angle adjustment joint 9 is provided with horizontal tenon 27, described horizontal tenon 27 embeds and is provided with in the swivel joint 5 of horizontal groove 22, and is hinged and connected by bolt pair 6; Described link plate 1 is connected in described swivel joint 5.Described link plate 1 back is provided with outer " eight " word and buckles 3, is embedded in the groove 23 of described swivel joint 5 corresponding parts, and groove 23 tops are provided with insurance banking stop 4.
Described angle adjustment joint 9 is connected with incidence regulating mechanism up and down.Described incidence regulating mechanism up and down comprises by the fixed bearing 16 of screw in outer rocker arm 15, described fixed bearing 16 is provided with through hole 30, and also pivot bush unit is in the cylindrical step 28 of ut socket 11, and a side of described ut socket 11 cylindrical steps 28 establishes groove and embedding is made axially locating with jump ring 10; The outer end of described ut socket 11 is provided with internal thread 29, and is connected with tilt adjustment screw rod 17; The T-shape afterbody 25 of described tilt adjustment screw rod 17 is embedded in the T-shape groove 26 that longitudinally stretches of described angle adjustment joint 9, the length of described T-shape groove 26 conforms to the body diameter of described tilt adjustment screw rod 17 T-shape afterbodys 25, the width of described T-shape groove 26 conforms to the width of described tilt adjustment screw rod 17 T-shape afterbodys 25, both closely cooperate, to prevent that tilt adjustment screw rod 17 from rotating the stability when improving tilt adjustment.Establish cover plate 7 at the top of described T-shape groove 26 fixing dustproof.In addition, for beautiful shape and dust erosion tilt adjustment screw rod 17 screw thread positions, described incidence regulating mechanism peripheral hardware dust-proof cover 8 up and down.Described angle adjustment joint 9 bottom-hinged are in by the transition bracket 18 of screw in outer rocker arm 15 outer ends.In order to accelerate to go up the governing speed and the anti-external impacts of angle of declination, the outside thread 24 of described tilt adjustment screw rod 17 and the internal thread of ut socket 11 29 adopt the trapezoidal thread standard.
The inner of described ut socket 11 is provided with reversible ratcheting tool 12.Pivot 13 via pins 14 of described reversible ratcheting tool 12 fix with described ut socket 11, described reversible ratcheting tool 12 can be continued to use existing known manufacturing or directly by purchasing on the market, comparatively typical is " reversible ratcheting tool 12 " of ZL200420007690.5, " reversible ratcheting tool 12 " or " a kind of improved reversible ratcheting tool 12 structures " public technology of ZL02203086.7 of ZL03202184.4 as the patent No., so no longer repeat to give unnecessary details in present specification.
Continue to sketch in conjunction with the accompanying drawings the working principle of the utility model product below.When this product uses, base 21 is fixed in body of wall by setscrew.Simultaneously, with the fixing display screen back side of the mounting hole 2 of described link plate 1 through meeting the VESA standard, outer " eight " word with described link plate 1 back buckles in the groove 23 of the described swivel joint of 3 embeddings 5 corresponding parts then, and fix spacing by insurance banking stop 4, preventing that link plate 1 from skidding off from swivel joint 5 comes off installation.During use, can directly this product be stretched, inside and outside rocking arm reaches and regulates the purpose of display screen from the metope distance because of the hinged collapsible that stretches.The display screen that swings, described angle adjustment joint 9 swings because of hinged with swivel joint 5; Repeatedly pull reversible ratcheting tool 12 with small angle, drive described ut socket 11 rotations, but ut socket 11 is axially located because of being subjected to jump ring 10 restrictions, so the tilt adjustment screw rod 17 that spins mutually with it produces displacement, the T-shape afterbody 25 of tilt adjustment screw rod 17 drives described angle adjustment joint 9 generations and swings up and down, and the inclination angle of display screen changes.Under the normal condition, can realize the accurate adjusting at 0～15 degree inclination angle.Because ut socket 11 adopts trapezoidal thread to spin with tilt adjustment screw rod 17, possesses auto-lock function, accurate positioning and firmly during tilt adjustment can satisfy public place such as the building lift port that writes at family, government bodies, enterprises and institutions' meeting room, hospital, securities broker company, personnel recruitment market and high level and install and use panel display screen required.
Claims (5)
1, a kind of rocking arm type flat plate television set wall hanging rack of tilt adjustable, comprise and be used for link plate (1) that is connected with the display screen back side and the base of fixing with body of wall (21), described base (21) is by the hinged inner rocker arm of bolt pair (20) (19), the hinged outer rocker arm of the other end of described inner rocker arm (19) (15); It is characterized in that: described link plate (1) is connected in described outer rocker arm (15) outer end through left and right sides pivot angle controlling mechanism; Described left and right sides pivot angle controlling mechanism comprises the angle adjustment joint (9) that is articulated in described outer rocker arm (15) outer end, described angle adjustment joint (9) is provided with horizontal tenon (27), described horizontal tenon (27) embeds and is provided with in the swivel joint (5) of horizontal groove (22), is hinged and connected by bolt pair (6); Described link plate (1) is connected in described swivel joint (5).
2, the rocking arm type flat plate television set wall hanging rack of tilt adjustable as claimed in claim 1 is characterized in that: described angle adjustment joint (9) is connected with incidence regulating mechanism up and down; Described incidence regulating mechanism up and down comprises by the fixed bearing (16) of screw in outer rocker arm (15), described fixed bearing (16) is provided with through hole (30) and pivot bush unit in the cylindrical step (28) of ut socket (11), and a side of described ut socket (11) cylindrical step (28) establishes groove and embedding is made axially locating with jump ring (10); The outer end of described ut socket (11) is provided with internal thread (29), is connected with tilt adjustment screw rod (17); The T-shape afterbody (25) of described tilt adjustment screw rod (17) is embedded in the T-shape groove (26) that longitudinally stretches of described angle adjustment joint (9).
3, the rocking arm type flat plate television set wall hanging rack of tilt adjustable as claimed in claim 1 or 2, it is characterized in that: described link plate (1) back is provided with outer " eight " word and buckles (3), be embedded in the groove (23) of described swivel joint (5) corresponding part, groove (23) top is provided with insurance banking stop (4).
4, the rocking arm type flat plate television set wall hanging rack of tilt adjustable as claimed in claim 3 is characterized in that: the inner of described ut socket (11) is provided with reversible ratcheting tool (12).
5, the rocking arm type flat plate television set wall hanging rack of tilt adjustable as claimed in claim 4 is characterized in that: the outside thread (24) of described tilt adjustment screw rod (17) and the internal thread (29) of ut socket (11) adopt the trapezoidal thread standard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620104754 CN200940758Y (en) | 2006-06-16 | 2006-06-16 | Swing arm flat panel TV set wall hanging rack capable of regulating inclined angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620104754 CN200940758Y (en) | 2006-06-16 | 2006-06-16 | Swing arm flat panel TV set wall hanging rack capable of regulating inclined angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200940758Y true CN200940758Y (en) | 2007-08-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620104754 Expired - Lifetime CN200940758Y (en) | 2006-06-16 | 2006-06-16 | Swing arm flat panel TV set wall hanging rack capable of regulating inclined angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200940758Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278582A (en) * | 2011-06-22 | 2011-12-14 | 徐丕忠 | Adjustable notebook computer bracket |
| CN102620125A (en) * | 2012-03-20 | 2012-08-01 | 李宇 | Display support and spiral arm thereof |
| CN102777752A (en) * | 2012-07-31 | 2012-11-14 | 苏州傲海精密钣金制造有限公司 | Cantilever hanging frame |
| CN102865448A (en) * | 2012-10-11 | 2013-01-09 | 江苏百弘视听科技有限公司 | Industrial display fixing mechanism |
| CN106323350A (en) * | 2016-08-11 | 2017-01-11 | 成都弥荣科技发展有限公司 | 360-degree rotary folding type automobile detection display instrument supporting device |
| CN107676585A (en) * | 2017-09-30 | 2018-02-09 | 重庆雷族科技有限责任公司 | A kind of suspension type computer all-in-one machine |
| CN109523926A (en) * | 2018-12-13 | 2019-03-26 | 杭州显迈科技有限公司 | A kind of mounting structure of LED display |
-
2006
- 2006-06-16 CN CN 200620104754 patent/CN200940758Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278582A (en) * | 2011-06-22 | 2011-12-14 | 徐丕忠 | Adjustable notebook computer bracket |
| CN102278582B (en) * | 2011-06-22 | 2015-07-08 | 徐丕忠 | Adjustable notebook computer bracket |
| CN102620125A (en) * | 2012-03-20 | 2012-08-01 | 李宇 | Display support and spiral arm thereof |
| CN102777752A (en) * | 2012-07-31 | 2012-11-14 | 苏州傲海精密钣金制造有限公司 | Cantilever hanging frame |
| CN102865448A (en) * | 2012-10-11 | 2013-01-09 | 江苏百弘视听科技有限公司 | Industrial display fixing mechanism |
| CN106323350A (en) * | 2016-08-11 | 2017-01-11 | 成都弥荣科技发展有限公司 | 360-degree rotary folding type automobile detection display instrument supporting device |
| CN107676585A (en) * | 2017-09-30 | 2018-02-09 | 重庆雷族科技有限责任公司 | A kind of suspension type computer all-in-one machine |
| CN109523926A (en) * | 2018-12-13 | 2019-03-26 | 杭州显迈科技有限公司 | A kind of mounting structure of LED display |
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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: LOCTEK VISUAL TECHNOLOGY CORP. Free format text: FORMER OWNER: JIANG YI Effective date: 20100920 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 315191 NINGBO LINGJINGSHIDAI ELECTRONIC CABLE CO., LTD., NO.9, GAOYA ROAD, SCIENCE AND TECHNOLOGY PARK ZONE, JIANGSHAN TOWN, YINZHOU DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE TO: 315191 NO.9, GAOYA ROAD, JIANGSHAN SCIENCE AND TECHNOLOGY PARK, YINZHOU DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100920 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 Ningbo Lijing electronic cable Co., Ltd. 9 Ningbo high tech Road, Yinzhou District, Zhejiang Patentee before: Jiang Yi |
|
| CX01 | Expiry of patent term |
Granted publication date: 20070829 |
|
| EXPY | Termination of patent right or utility model |