CN1261695C - Tilting arrangement - Google Patents
Tilting arrangement Download PDFInfo
- Publication number
- CN1261695C CN1261695C CNB2004100390795A CN200410039079A CN1261695C CN 1261695 C CN1261695 C CN 1261695C CN B2004100390795 A CNB2004100390795 A CN B2004100390795A CN 200410039079 A CN200410039079 A CN 200410039079A CN 1261695 C CN1261695 C CN 1261695C
- Authority
- CN
- China
- Prior art keywords
- mentioned
- friction
- packing ring
- carriage
- display unit
- 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
- 238000012856 packing Methods 0.000 claims description 59
- 238000002788 crimping Methods 0.000 claims description 5
- 239000004973 liquid crystal related substance Substances 0.000 abstract description 15
- 238000012544 monitoring process Methods 0.000 description 14
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000003321 amplification Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000008041 oiling agent Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
-
- 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
- F16M2200/00—Details of stands or supports
- F16M2200/02—Locking means
- F16M2200/021—Locking means for rotational movement
- F16M2200/022—Locking means for rotational movement by friction
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)
- Pivots And Pivotal Connections (AREA)
Abstract
This invention relates to a ''''tilted transporting device,'''' such as one for supporting a display device, namely a monitor, whereby when the display device is titled with respect to the base, the angular range for use with liquid crystal display devices is different from that for use with other monitors.
Description
Technical field
The present invention relates to a kind of tiling arrangement, this tiling arrangement is applicable to regulates liquid crystal TV set, monitoring television, perhaps the such quilt of the display unit of liquid crystal display panel and the plasma TV angle of part with respect to base of fascinating.
Background technique
In the past, above-mentioned this tiling arrangement is a known device in following disclosed patent documentation: the spy opened 2000-249133 publication communique, and the spy opens 2000-257324 publication communique.
The tiling arrangement of these known configurations, all used the torque spring that can in the use angle scope of display unit, produce necessary driving torque, and under the angle of inclination beyond the use angle, because the driving torque of torque spring is excessive, just can not continue to make display unit stably to remain on the position of rest of base.
In addition, no matter which type of angle of inclination is display unit be under, the moment of torsion that friction mechanism all provides constant prevention to rotate, and can not change along with the difference at the angle of inclination of display unit.
In recent years, particularly adopt the monitoring television of liquid crystal disply device, the volume of bale packing in order to reduce to carry, require this liquid crystal disply device is carried out bale packing under the state with respect to 90 ° of base bendings, thereby require tiling arrangement itself to have to make the function of liquid crystal disply device maintenance steady lock under with respect to the state of 90 ° of base bendings.
Summary of the invention
The purpose of this invention is to provide a kind of tiling arrangement, this tiling arrangement can the display unit of supporting monitoring television lift with respect to base and the process of falling down in, the angle of inclination that can make liquid crystal disply device in the use angle scope and the friction torque beyond above-mentioned use angle scope inequality.
For achieving the above object, the invention provides a kind of such quilt of display unit that makes liquid crystal TV set, monitoring television or liquid crystal display panel and plasm TV etc. tiling arrangement that part fascinates with respect to base that fascinates, it is characterized in that this tiling arrangement is the friction hinge that is made of following each parts: the axle that is installed in the side on either party of above-mentioned fascinated part or above-mentioned base; Above-mentioned by in fascinate part or the above-mentioned base either party is installed in a side on the opposing party, and is mounted to the carriage that can rotate with respect to this root axle; Be arranged on the friction mechanism between this carriage and the above-mentioned axle, have following various parts in the formation of above-mentioned friction mechanism: be arranged on above-mentioned axle and go up and retrained by it, be crimped on the first fixed friction packing ring on above-mentioned carriage one side's the side; Be installed in the opposite side of above-mentioned carriage, on excircle, be provided with the pivoting friction packing ring of barbed portion; Being arranged on above-mentioned axle goes up and retrained by it, be crimped on the above-mentioned pivoting friction packing ring, second retaining washer with friction protuberance, variation along with the rotation angle of above-mentioned pivoting friction packing ring, above-mentioned friction protuberance breaks away from the state that embeds above-mentioned barbed portion, forms the state with the crimping of above-mentioned pivoting friction packing ring; The friction torque that this friction mechanism produced is divided into two grades, when on above-mentioned display unit, using, produce common friction torque, when above-mentioned display unit bale packing, produce powerful friction torque, thereby improved the Security of above-mentioned monitoring television when transportation.
Description of drawings
Fig. 1 is a side view of representing to use the monitoring television of tiling arrangement of the present invention in the mode of demonstration;
Fig. 2 is the front view that is used for the tiling arrangement of the monitoring television shown in Fig. 1;
Fig. 3 is the amplification front elevation of the friction hinge of the tiling arrangement shown in the pie graph 2;
Fig. 4 is the left side view of the working procedure of the friction hinge shown in the explanatory drawing 3;
Fig. 5 is the profile diagram of the friction mechanism of the friction hinge shown in the explanatory drawing 3;
Fig. 6 is the A-A sectional view among Fig. 5;
Fig. 7 is corresponding with Fig. 3, illustrates from the state of Fig. 6 explanatory drawing with the state of carriage after clockwise direction rotates 90 °;
Fig. 8 is the exploded view of each component locations of expression under the state of Fig. 6;
Fig. 9 is the side view and the front view of lock washer;
Figure 10 is the side view of the first fixed friction packing ring;
Figure 11 is the side view of the packing ring of pressurization usefulness.
Embodiment
One embodiment of the present of invention have been represented in the accompanying drawing.Among Fig. 1, a fascinated example of part of label A, that is, and monitoring television; Label 1 is the display unit with the liquid crystal disply device formation of this monitoring television A; Label 2 is bases of this display unit 1 of supporting.The tiling arrangement of monitoring television of the present invention, lifting and fall down, the mode that perhaps can fascinate is connected the display unit 1 that is made of liquid crystal disply device on the base 2, and as shown in Figure 2, it is made of left and right a pair of friction hinge B, C.
Because above-mentioned left and right a pair of friction hinge B, C be symmetrical, so, below the formation of the friction hinge B in explanation left side only.
As shown in drawings, particularly in Fig. 1 and Fig. 2, axle 3 is installed on base 2, carriage 4 is installed on this root axle 3, can rotate, and display unit 1 is installed on the above-mentioned carriage 4.In addition, above structure also can change into axle 3 is installed in display unit 1 this side, and carriage 4 is installed on the base.
To shown in Figure 7, axle 3 is made of following three parts: be fixed on the base 2, section is the major diameter mounting portion 3a of semicircular in shape roughly as Fig. 2; Be provided with the intermediate diameters abnormity axial region 3b of carriage 4 and friction mechanism 5; And minor diameter abnormity axial region 3c.On the free end of minor diameter abnormity axial region 3c, be provided with male thread portion 3d.The lock washer of having installed on intermediate diameters abnormity axial region 3b the locking plate 6b bending of its edge section 6, this intermediate diameters abnormity axial region 3b passes along the special-shaped through hole 6a of the axial setting of its core, and combines with it.Then, on minor diameter abnormity axial region 3c, following each part that passes special-shaped axial region 3c is set left successively: the first fixed friction packing ring 7, carriage 4, be fixed on the packing ring 11 of pivoting friction packing ring 8 on this carriage, the second fixed friction packing ring 9, a plurality of belleville spring 10, pressurization usefulness.Be separately positioned on following each through hole on these parts, pass the minor diameter abnormity axial region 3c of axle 3: special-shaped through hole 7a, manhole 4a, manhole 8a, special-shaped through hole 9a, a plurality of manhole 10a, and special-shaped through hole 11a.
And, on the male thread portion 3d of axle 3, twisting tightening nut 12, it to the side of carriage 4 and a side of pivoting friction packing ring 8, pushes the first fixed friction packing ring 7 and the second fixed friction packing ring 9 by belleville spring 10.
Promptly, pivoting friction packing ring 8 is entrenched in its joining hole 8b, 8b and is arranged on carriage 4 sides, on protuberance 4b, the 4b of manhole 4a both sides, become one with this carriage 4, and with carriage 4 rotations, and the first fixed friction packing ring 7 and the second fixed friction packing ring 9, then because their special-shaped through hole passes the minor diameter abnormity axial region 3c on the axle 3 respectively, and in conjunction with being fixed on the special-shaped axial region 3c, do not rotate with carriage 4.
But, at this moment, also can be arranged on protuberance on the second fixed friction packing ring 9, and joining hole is arranged on carriage 4 one sides.Also have, carriage 4 is being fixed on the base 2, display unit 1 is installed under the situation of 3 side, carriage 4 and pivoting friction packing ring 8 just become and do not rotate, and the first fixed friction packing ring 7 and the second fixed friction packing ring 9 just become rotation.Therefore, in this case, pivoting friction packing ring 8 should be called the fixed friction packing ring, and the first and second fixed friction packing rings 7,9 then should be called the first and second pivoting friction packing rings.
On the excircle of pivoting friction packing ring 8, on 180 ° the position relative to each other of being separated by, each is a pair of to be provided with barbed portion 8c, the 8c of wider width and width narrower barbed portion 8d, 8d, and the second fixed friction packing ring, 9 these sides, can embed these barbed portion 8c, 8c, on the position among 8d, the 8d, be provided with a pair of lug 9b, 9b with friction protuberance 9c, 9c.
And, be installed in display unit 1 on the carriage 4 from forwards fascinating 5 ° with respect to base 2 90 ° of upright positions, in 25 ° the scope of rearward fascinating, the position of friction protuberance 9c, the 9c of the second fixed friction packing ring 9 is among the barbed portion 8c of wider width, the 8c; And when display unit 1 when 25 ° are further rearward fallen down, friction protuberance 9c, 9c just are crimped on friction generation part 8f, the 8f that barbed portion is not set of pivoting friction packing ring 8; And when being up to the standard the position, the protuberance that at this moment rubs just embeds in the narrower barbed portion 8d of width, the 8d.In addition, also can omit the narrower barbed portion of width this moment.
In addition, on the first fixed friction packing ring 7 and the second fixed friction packing ring 9, also be provided with trapped fuel part 7b, the 7b and 9d, the 9d that form by small diameter bore or breach, between the pressure contact portion of the first fixed friction packing ring 7 and carriage 4 divides, and between the pressure contact portion of the second fixed friction packing ring 9 and pivoting friction packing ring 8 divides, applied among the figure the not oiling agent of lubricating grease of expression and so on.
Also have, on the edge section of carriage 4, formed the locking plate 6b that makes lock washer 6 and be entrenched in wherein barbed portion 4c.
Therefore, shown in the solid line of Fig. 1, when using monitoring television A, when making display unit 1 be in erectility with respect to base 2, under the situation of perhaps toppling over a little forwards, backwards, because it is in 25 ° the scope to the chamfer angle that retreats that the television set of present embodiment is 5 ° in the angle that dumps forward from erectility, the friction protuberance 9c of the second fixed friction packing ring 9,9c is positioned at the barbed portion 8c of the wider width that is fixed on the pivoting friction packing ring 8 on the carriage 4 that rotates with display unit 1, among the 8c, can be between the crimping slip surface of the first fixed friction packing ring 7 and carriage 4, and between the crimping slip surface of the pivoting friction packing ring 8 and the second fixed friction packing ring 9, display unit 1 produces common friction torque, so can remain under the state that freely stops.
When will be monitoring television A bale packing, will topple over display unit 1 to become shown in the imaginary line of Fig. 1, be the level of state with respect to base 2.When 25 ° are further toppled over backward, because friction protuberance 9c, the 9c of the second fixed friction packing ring 9 break away from barbed portion 8c, the 8c of wider width, become and the friction generation part 8f of pivoting friction packing ring 8, the state of 8f crimping, thereby produced very powerful friction torque.When further rearward pushing again, just shown in the imaginary line among Fig. 1, when display unit 1 is the level of state with respect to base 2, owing to stopping to topple among narrower barbed portion 8d, the 8d of the friction protuberance 9c of the second fixed friction packing ring 9, width that 9c just embeds pivoting friction packing ring 8.In the time will making display unit 1 direction rotated up and down again from this horizontal position, owing to can meet obstructions when during making friction protuberance 9c, 9c barbed portion 8d, the 8d narrower, taking off from width, so it just can stably be on this horizontal position, in the transportation process behind bale packing, the problem that base 2 and display unit 1 can occurrence positions offset.
In addition, display unit 1 might not be limited to liquid crystal disply device, and it also comprises the plasma display system as the plasma TV of the part that fascinated, the various known display unit of liquid crystal disply device of liquid crystal TV set or the like, and liquid crystal display panel.
Because the present invention has structure as described above, so can obtain following various effect.
According to structure claimed in claim 1, when the usage monitoring television set, the operator is except inciting somebody to action Outside display unit stably remains on the angle of inclination that is easy to watch, can also when bale packing, make aobvious Showing device with respect to base tilt to need to be very big friction torque, make the angle of volume-diminished, And, can also keep stably stopping on this obliquity, can effectively prevent so have Waving and vibrating during because of transportation makes display unit with respect to the base activity, thereby prevents its breakage Effect.
According to structure claimed in claim 2, when the usage monitoring television set, because second is fixing The friction protuberance of friction washer embeds the barbed portion that is arranged on the wider width on the pivoting friction packing ring In, only generation can remain on the angle that is easy to watch display unit with respect to base, usually Friction torque, and when bale packing, by means of the friction protuberance that makes the second fixed friction packing ring or Be crimped on the pivoting friction packing ring, perhaps embed in the narrower barbed portion of width, thereby produce strong Big friction torque can obtain the effect that is locked.
Claims (1)
1. one kind makes the part that fascinated with respect to the tiling arrangement that base fascinates, and it is characterized in that this tiling arrangement is the friction hinge that is made of following each parts: the axle that is installed in the side on either party of above-mentioned fascinated part or above-mentioned base; Above-mentioned by in fascinate part or the above-mentioned base either party is installed in a side on the opposing party, and is mounted to the carriage that can rotate with respect to this root axle; Be arranged on the friction mechanism between this carriage and the above-mentioned axle, have following each parts in the structure of above-mentioned friction mechanism: be arranged on above-mentioned axle and go up and retrained by it, be crimped on the first fixed friction packing ring on above-mentioned carriage one side's the side; Be installed in the opposite side of above-mentioned carriage, on excircle, be provided with the pivoting friction packing ring of barbed portion; Being arranged on above-mentioned axle goes up and retrained by it, be crimped on the above-mentioned pivoting friction packing ring, second retaining washer with friction protuberance, variation along with the rotation angle of above-mentioned pivoting friction packing ring, above-mentioned friction protuberance breaks away from the state that embeds above-mentioned barbed portion, form the state with the crimping of above-mentioned pivoting friction packing ring, the friction torque that this friction mechanism produced is divided into two grades, friction torque that produces when above-mentioned display unit is used and the friction torque that produces when above-mentioned display unit bale packing.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003016408A JP2004229106A (en) | 2003-01-24 | 2003-01-24 | Tilting device |
| JP016408/2003 | 2003-01-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1527595A CN1527595A (en) | 2004-09-08 |
| CN1261695C true CN1261695C (en) | 2006-06-28 |
Family
ID=32903874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100390795A Expired - Fee Related CN1261695C (en) | 2003-01-24 | 2004-01-29 | Tilting arrangement |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP2004229106A (en) |
| KR (1) | KR100566476B1 (en) |
| CN (1) | CN1261695C (en) |
| TW (1) | TWI254107B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101282638B (en) * | 2007-04-02 | 2012-04-04 | 皮尔利斯工业有限公司 | Resilient mounting system with tilt capabilities |
| JP2008292692A (en) * | 2007-05-23 | 2008-12-04 | Sony Corp | Display device |
| JP5437120B2 (en) * | 2010-03-09 | 2014-03-12 | 東芝テック株式会社 | Electronics |
| JP6849163B2 (en) * | 2016-03-28 | 2021-03-24 | 株式会社ナチュラレーザ・ワン | Hinge and office equipment equipped with this hinge |
| KR200491636Y1 (en) * | 2018-07-18 | 2020-06-08 | 남기용 | Milling machine for Protection device |
| KR101941198B1 (en) * | 2018-07-26 | 2019-01-22 | (주) 파트라 | rotary type bag hanger for stacking table and stacking table having thereof |
| JP7490224B2 (en) * | 2020-06-15 | 2024-05-27 | 株式会社ナチュラレーザ・ワン | Support mechanism and supporting device including the same |
-
2003
- 2003-01-24 JP JP2003016408A patent/JP2004229106A/en active Pending
-
2004
- 2004-01-19 TW TW093101422A patent/TWI254107B/en not_active IP Right Cessation
- 2004-01-20 KR KR1020040004175A patent/KR100566476B1/en not_active IP Right Cessation
- 2004-01-29 CN CNB2004100390795A patent/CN1261695C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1527595A (en) | 2004-09-08 |
| KR100566476B1 (en) | 2006-03-31 |
| KR20040068485A (en) | 2004-07-31 |
| TWI254107B (en) | 2006-05-01 |
| JP2004229106A (en) | 2004-08-12 |
| TW200420841A (en) | 2004-10-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1261695C (en) | Tilting arrangement | |
| CN1030850C (en) | Clamp fitment for connecting pipe sections | |
| CN103221699B (en) | Eye bolt | |
| EP0630722B1 (en) | Tool for fastening/unfastening threaded fasteners | |
| AU666242B2 (en) | Improved assembly and method for tooth tip retention | |
| CN1714207A (en) | Excavating tooth point/adapter assembly with rotatably lockable connector structure | |
| EP1300337B1 (en) | Mounting device for a turbojet engine | |
| CN1281990C (en) | Adjustable optic fibre connector | |
| CN101048614A (en) | Quick connect coupling | |
| CN1944157A (en) | Apparatus for adjusting force tilting truck cab | |
| FR2628491A1 (en) | THREADED INSERTION PART WITH LOW OUTER DIAMETER AND TRAPEZOIDAL THREAD | |
| FR2979646A1 (en) | MECHANICAL SYSTEM COMPRISING A DEVICE FOR CONNECTION BETWEEN A WEAR PIECE AND ITS SUPPORT, PUBLIC WORKS MACHINE BUCKET AND METHOD OF IMPLEMENTING SUCH A SYSTEM | |
| CN1150389C (en) | Water channel pipes connecting apparatus | |
| EP1432518B1 (en) | Wear plate assembly | |
| CN1041123C (en) | Shielding apparatus | |
| EP1100744A1 (en) | Load elevator particularly adapted for lifting a motor vehicle or any other vehicle | |
| EP0243943B1 (en) | Automatic tool for the screwing and unscrewing of a screw of a flange between two pipes | |
| CN1517565A (en) | Nut. fastener with nut and its fastening device | |
| EP2192239B1 (en) | Device for coupling and uncoupling an equipment item or a tool to/from the jib of a civil engineering and/or handling machine | |
| EP1678698B1 (en) | Display device particularly for electronic display of prices | |
| CN2763383Y (en) | Point supported type glass curtain wall connection jaw | |
| CN1423066A (en) | Fastener of washer and spare washer, and fastening method and power tool using said washer | |
| CN1239648A (en) | Reclining machanism vehicle seat | |
| EP1866120A1 (en) | Device for breaking breakable rods and associated method | |
| JP2859008B2 (en) | Two-stage parking device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |