CN203136038U - Flat-screen TV stand swivel provided with improved structure - Google Patents
Flat-screen TV stand swivel provided with improved structure Download PDFInfo
- Publication number
- CN203136038U CN203136038U CN 201320159278 CN201320159278U CN203136038U CN 203136038 U CN203136038 U CN 203136038U CN 201320159278 CN201320159278 CN 201320159278 CN 201320159278 U CN201320159278 U CN 201320159278U CN 203136038 U CN203136038 U CN 203136038U
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- CN
- China
- Prior art keywords
- connecting plate
- column
- slide block
- flat
- bolt
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a flat-screen TV stand swivel provided with an improved structure comprising a connecting plate, a connecting sliding block, a jacking device, and a vertical column. The connecting plate adopts a U-shaped structure, two side walls of which are connected with the vertical column in a hinged manner. The two side walls of the connecting plate are provided with a pair of elongated holes extended vertically. The connecting sliding block can slide along the length direction of the elongated holes, and is stopped and located between the two side walls of the connecting plate axially. The length of the jacking device is telescopic in an axial direction, and two ends of the jacking device in the length direction are respectively connected with an outer side wall of a periphery of the connecting sliding block and an outer side wall of a periphery of the vertical column, in addition, the vertical column is not intersected with the hinge shaft of the connecting plate and the axis of the jacking device along the telescopic direction.. The flat-screen TV stand swivel is advantageous in that the adjustment is convenient, and the time and the labor can be saved; the pitching angle cannot be changed automatically because of the deadweight of the TV after the adjustment, therefore the angle adjustment is stable.
Description
Technical field
The utility model relates to a kind of flat TV frame, particularly a kind of flat TV frame rotary head of architecture advances.
Background technology
The main regulatory function of vertical TV set rack all is to carry out angular adjustment by rotary head, especially luffing angle is regulated, the adjusting of luffing angle at present mainly is that the connecting plate by two U-shapeds is articulated and connected, on a connecting plate arcuate socket is set therein, at another piece connecting plate circular hole is set, connect circular hole and arcuate socket by bolt, when adjusting luffing angle, unscrew the bolt adjustment, adjust the back clamping screw that finishes, realize the stop location by the frictional force between two connecting plate sidewalls, yet because television set weight is big, it is under the self gravitation effect, through after a while, the luffing angle of television set will strengthen automatically, be not suitable for watching, need readjust, and this kind adjusted the bolt that structure need be adjusted both sides, adjust very effort, bring inconvenience to use.
Summary of the invention
In order to overcome above-mentioned defective, the utility model provides a kind of flat TV frame rotary head of architecture advances, and the flat TV frame rotary head of this architecture advances can keep the television set luffing angle stable, and easy to adjust.
The utility model is in order to solve the technical scheme that its technical problem adopts: a kind of flat TV frame rotary head of architecture advances, comprise connecting plate, connect slide block, prop up ejection device and column, the described connecting plate structure that takes the shape of the letter U, connecting plate U-shaped structure two side and column are articulated and connected, the connecting plate two side is provided with the strip hole of a pair of longitudinal extension, connecting slide block can be positioned between the connecting plate two side along the slip of strip hole length direction and axial retention, ending the ejection device axial length can stretch, the two ends of ending the ejection device length direction respectively with is connected slide block periphery wall and is connected with column periphery wall, and the jointed shaft of column and connecting plate and to prop up the stretch axis of direction of ejection device edge non-intersect.
As further improvement of the utility model, described only ejection device is a bolt, and described bolt circle direction can be rotated and axial retention is positioned to connect on the slide block circumferential side wall, and bolt is threaded with column.
As further improvement of the utility model, the stud end of described bolt forms half tooth column cap of contracting in the diameter, connect slide block circumferential side wall upper edge bolt shaft to both sides form planar structure respectively, connect the perforation that also is provided with vertical this planar structure that wears for half tooth column cap on the slide block, half tooth column cap of bolt is arranged in this perforation, the step surface that the bolt end forms ends top and connecting axle one side plane structure, also be provided with a nut, nut and half tooth column cap are spirally connected, and nut ends top and connecting axle opposite side planar structure.
As further improvement of the utility model, described bolt head is provided with regulating handle.
As further improvement of the utility model, the quantity of described column is two, be installed with first and second side plate that is parallel to the two side on the connecting plate, first and second side plate is corresponding first and second U-shaped hatch frame of formation with the connecting plate two side respectively, and first and second side plate is provided with the strip hole corresponding with the connecting plate two side, the quantity that connects slide block and an ejection device is two, two connect slide blocks lays respectively in first and second U-shaped hatch frame, and two ejection devices are connected slide block and two columns connect one to one with practicing respectively.
As further improvement of the utility model, the axial two ends of described connecting axle form the step axle of contracting in the diameter respectively, described step axle is inserted in the strip hole of first and second U-shaped hatch frame, be provided with attachment screw, attachment screw is spirally connected with step axle axial end respectively, and the attachment screw head only peaks at connecting plate sidewall and first and second side plate lateral surface.
As further improvement of the utility model, the structure that described connecting plate U-shaped structure two side and column are articulated and connected is: form the U-shaped open slot that Open Side Down on the connecting plate two side, also be provided with a jointed shaft and two braces, described brace can be dismantled and be fixed on the connecting plate two side, brace is provided with a semi-circular recesses, corresponding formation one circular hole with U-shaped open slot on the connecting plate sidewall of this semi-circular recesses, column is provided with the perforation corresponding with this circular hole size and position, and jointed shaft axial retention and circumferencial direction can rotate and be inserted in this circular hole and the perforation.
The beneficial effects of the utility model are: the utility model is hinged by connecting plate and column, connecting slide block vertically slides on connecting plate, ending ejection device axial stretching drive column and connecting plate rotates, and then the adjusting of realization television set luffing angle, this adjustment structure only need be regulated only ejection device and can be finished, and is easy to adjust, time saving and energy saving, and can be because the television set deadweight change luffing angle automatically after its adjusting is finished, angular adjustment is stable.
Description of drawings
Fig. 1 is the utility model stereogram;
Fig. 2 is the utility model front view;
Fig. 3 be among Fig. 2 A-A to cutaway view;
Fig. 4 is the utility model left view.
Embodiment
Embodiment: a kind of flat TV frame rotary head of architecture advances, comprise connecting plate 1, connect slide block 2, prop up ejection device 4 and column 5, described connecting plate 1 structure that takes the shape of the letter U, connecting plate 1U shape structure two side and column 5 are articulated and connected, connecting plate 1 two side is provided with the strip hole 6 of a pair of longitudinal extension, connecting slide block 2 can be positioned between connecting plate 1 two side along the slip of strip hole 6 length directions and axial retention, ending the ejection device axial length can stretch, the two ends of ending the ejection device length direction respectively be connected slide block 2 periphery walls and be connected with column 5 periphery walls, and column 5 is non-intersect along the axis of flexible direction with jointed shaft 3 and an ejection device 4 of connecting plate 1, the only ejection device of this structure, connecting plate 1 bottom surface, connecting plate 1 side and column 5 form four-bar linkage structure, when only ejection device length changes, then connecting plate 1 sidewall will rotate around jointed shaft 3, connecting slide block 2 simultaneously can slide along strip hole 6 length directions, this has just realized the adjusting of connecting plate 1 luffing angle, television set is installed on the connecting plate 1, also just realized the adjusting of television set luffing angle, can stable for extended periods of time after this structure luffing angle is regulated and finished, television set can not change luffing angle automatically under the self gravitation effect.
Described only ejection device is a bolt, described bolt circle direction can be rotated and axial retention is positioned to connect on slide block 2 circumferential side walls, bolt is threaded with column 5, just drive during swivel bolt and connect slide block 2 along the bolt axial motion, realize ejection device 4 a telescopic function, drive connecting plate 1 around jointed shaft 3 rotations.
The stud end of described bolt forms half tooth column cap of contracting in the diameter, connect slide block 2 circumferential side wall upper edge bolt shaft to both sides form planar structure respectively, connect the perforation that also is provided with vertical this planar structure that wears for half tooth column cap on the slide block 2, half tooth column cap of bolt is arranged in this perforation, the step surface that the bolt end forms ends top and connecting axle one side plane structure, also be provided with a nut, nut and half tooth column cap are spirally connected, nut ends top and connecting axle opposite side planar structure, planar structure is set on the connecting axle, and assurance bolt and connecting axle are stable to be connected.
Described bolt head is provided with regulating handle.
The quantity of described column 5 is two, be installed with first and second side plate 7,8 that is parallel to the two side on the connecting plate 1, first and second side plate 7,8 respectively with first and second U-shaped hatch frame of the corresponding formation in connecting plate 1 two side, and first and second side plate 7,8 is provided with the strip hole 6 corresponding with connecting plate 1 two side, the quantity that connects slide block 2 and an ejection device 4 is two, two connect slide blocks 2 lays respectively in first and second U-shaped hatch frame, and two ejection devices 4 are connected slide block 2 and two columns 5 connect one to one with practicing respectively.
The axial two ends of described connecting axle form the step axle of contracting in the diameter respectively, described step axle is inserted in the strip hole 6 of first and second U-shaped hatch frame, be provided with attachment screw, attachment screw is spirally connected with step axle axial end respectively, and the attachment screw head only peaks at connecting plate 1 sidewall and first and second side plate 7,8 lateral surfaces, except structure in this, can also be in the strip hole, to be embedded the embedded block that can slide along its length direction, embedded block is connected with connecting axle.
The structure that described connecting plate 1U shape structure two side and column 5 are articulated and connected is: form the U-shaped open slot that Open Side Down on connecting plate 1 two side, also be provided with a jointed shaft 3 and two braces 9, described brace 9 can be dismantled and be fixed on connecting plate 1 two side, brace 9 is provided with a semi-circular recesses, this semi-circular recesses and corresponding formation one circular hole of U-shaped open slot on connecting plate 1 sidewall, column 5 is provided with the perforation corresponding with this circular hole size and position, jointed shaft 3 axial retention and circumferencial direction can rotate and be inserted in this circular hole and the perforation, during use, connecting plate 1 is installed television set, then jointed shaft 3 is inserted in the perforation of column 5, U-shaped open slot on the connecting plate 1 is suspended on the jointed shaft 3, installing brace 9 then installs jointed shaft 3 axial stop devices and gets final product, it is convenient to the connecting plate 1 of television set and the assembling of column 5 are installed, and avoids the television set damage.
Claims (7)
1. the flat TV frame rotary head of an architecture advances, it is characterized in that: comprise connecting plate (1), connect slide block (2), prop up ejection device (4) and column (5), described connecting plate (1) structure that takes the shape of the letter U, connecting plate (1) U-shaped structure two side and column (5) are articulated and connected, connecting plate (1) two side is provided with the strip hole (6) of a pair of longitudinal extension, connecting slide block (2) can be positioned between connecting plate (1) two side along the slip of strip hole (6) length direction and axial retention, ending the ejection device axial length can stretch, the two ends of ending the ejection device length direction respectively with is connected slide block (2) periphery wall and is connected with column (5) periphery wall, and the jointed shaft (3) of column (5) and connecting plate (1) and to prop up the stretch axis of direction of ejection device (4) edge non-intersect.
2. the flat TV frame rotary head of architecture advances according to claim 1, it is characterized in that: described only ejection device is a bolt, described bolt circle direction can be rotated and axial retention is positioned to connect on slide block (2) circumferential side wall, and bolt is threaded with column (5).
3. the flat TV frame rotary head of architecture advances according to claim 2, it is characterized in that: the stud end of described bolt forms half tooth column cap of contracting in the diameter, connect slide block (2) circumferential side wall upper edge bolt shaft to both sides form planar structure respectively, connect the perforation that also is provided with vertical this planar structure that wears for half tooth column cap on the slide block (2), half tooth column cap of bolt is arranged in this perforation, the step surface that the bolt end forms ends top and connecting axle one side plane structure, also be provided with a nut, nut and half tooth column cap are spirally connected, and nut ends top and connecting axle opposite side planar structure.
4. the flat TV frame rotary head of architecture advances according to claim 3, it is characterized in that: described bolt head is provided with regulating handle.
5. the flat TV frame rotary head of architecture advances according to claim 1, it is characterized in that: the quantity of described column (5) is two, be installed with on the connecting plate (1) and be parallel to first of two side, two side plates (7,8), first, two side plates (7,8) respectively with the corresponding formation first in connecting plate (1) two side, two U-shaped hatch frames, and first, two side plates (7,8) be provided with the strip hole (6) corresponding with connecting plate (1) two side, the quantity that connects slide block (2) and an ejection device (4) is two, two connect slide block (2) lays respectively at first, in the two U-shaped hatch frames, two ejection devices (4) are connected slide block (2) with white silk respectively and two columns (5) connect one to one.
6. the flat TV frame rotary head of architecture advances according to claim 5, it is characterized in that: the axial two ends of described connecting axle form the step axle of contracting in the diameter respectively, described step axle is inserted in the strip hole (6) of first and second U-shaped hatch frame, be provided with attachment screw, attachment screw is spirally connected with step axle axial end respectively, and the attachment screw head only peaks at connecting plate (1) sidewall and first and second side plate (7,8) lateral surface.
7. the flat TV frame rotary head of architecture advances according to claim 1, it is characterized in that: the structure that described connecting plate (1) U-shaped structure two side and column (5) are articulated and connected is: form the U-shaped open slot that Open Side Down on connecting plate (1) two side, also be provided with a jointed shaft (3) and two braces (9), described brace (9) can be dismantled and be fixed on connecting plate (1) two side, brace (9) is provided with a semi-circular recesses, corresponding formation one circular hole of U-shaped open slot on this semi-circular recesses and connecting plate (1) sidewall, column (5) is provided with the perforation corresponding with this circular hole size and position, and jointed shaft (3) axial retention and circumferencial direction can rotate and be inserted in this circular hole and the perforation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320159278 CN203136038U (en) | 2013-04-02 | 2013-04-02 | Flat-screen TV stand swivel provided with improved structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320159278 CN203136038U (en) | 2013-04-02 | 2013-04-02 | Flat-screen TV stand swivel provided with improved structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203136038U true CN203136038U (en) | 2013-08-14 |
Family
ID=48943970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320159278 Withdrawn - After Issue CN203136038U (en) | 2013-04-02 | 2013-04-02 | Flat-screen TV stand swivel provided with improved structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203136038U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104100813A (en) * | 2013-04-02 | 2014-10-15 | 昆山泓杰电子有限公司 | Structure-improved turning head for flat-panel television rack |
-
2013
- 2013-04-02 CN CN 201320159278 patent/CN203136038U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104100813A (en) * | 2013-04-02 | 2014-10-15 | 昆山泓杰电子有限公司 | Structure-improved turning head for flat-panel television rack |
| CN104100813B (en) * | 2013-04-02 | 2016-01-06 | 昆山泓杰电子股份有限公司 | The flat TV frame rotary head of architecture advances |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130814 Effective date of abandoning: 20160106 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |