CN101373037B - Supporting structure with torsion transferring function - Google Patents
Supporting structure with torsion transferring function Download PDFInfo
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- CN101373037B CN101373037B CN2007101433626A CN200710143362A CN101373037B CN 101373037 B CN101373037 B CN 101373037B CN 2007101433626 A CN2007101433626 A CN 2007101433626A CN 200710143362 A CN200710143362 A CN 200710143362A CN 101373037 B CN101373037 B CN 101373037B
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- supporting structure
- hinge
- torsion transferring
- link
- support
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Abstract
The invention provides a supporting structure with torsion transferring function. The structure comprises a connecting piece, a couple of main supporting frames, a base, and a torsion transferring device, wherein a lower end and an upper end are arranged at the bottom and on the top of the connecting piece respectively; the main supporting frames are oppositely and vertically arranged on the surface of the base and pivoted to the lower end of the connecting piece through a relay hinge, thereby ensuring that the connecting piece is rotationally pivoted between the two main supporting frames; a couple of auxiliary supporting frames are oppositely and vertically arranged on one side of the base, which is adjacent to the main supporting frames; a base hinge is pivoted between the main supporting frames and the auxiliary supporting frames; the base hinge, located between the two opposite main supporting frames and the two opposite auxiliary supporting frames, is sleeved with an elastic bearing module, and then, one end of the base hinge penetrates the auxiliary supporting frames and is sleeved with a linkage piece and the other end thereof penetrates the main supporting frames; the torsion transferring device is pivoted with the relay hinge and the base hinge by an upper rotating piece and a lower rotating piece respectively, thereby achieving synchronous linkage; and a continuous piece connects the upper and the lower rotating pieces, thereby ensuring the upper and the lower pieces can rotate in the same direction and become a transferring path for torsion force.
Description
Technical field
The present invention relates to a kind of supporting structure, refer to a kind of supporting structure of tool torsion transferring function especially.
Background technique
Supporting structure is in order to connect supported object, platform for example, make its surface be placed article, portable computer for example, and be to make this support device have the function of taking in, the platform of this top has the function of lift adjustment with respect to the pedestal of bottom usually, makes it in use, can adjust and keep suitable height between this platform and pedestal, be beneficial to user's operation; And when not intending using, then reduce this platform and pedestal to minimum distance, take up room avoiding.
In recent years, along with the plane monitor unit, for example LCD monitors, LCD TVs or plasm TV ... Deng, because of possessing light weight is arranged, advantages such as thinning and radiationless line, so replace heavy charactron (CRT) monitor unit of tradition gradually.So, supporting structure has become the indispensable fittings of plane monitor unit, because liquid crystal and plasma monitor have the restriction at visual angle when viewing and admiring,, make this plane monitor unit have the function of elevation angle adjustment with respect to pedestal so mostly be provided with at least one hinge structure between itself and pedestal.
Yet this kind mode but can't provide this plane monitor unit lifting and move forward and backward function, therefore, the dealer develops a kind of auxiliary connection part that be arranged in parallel, for example the end of two connecting rods is installed in respectively between the base hinge of the main hinge of connection part upper end and lower end, for example China on March 8th, 2006 notice of authorization [being able to improved monitor unit aspect the leaning structure] of CN 1244852C patent case (corresponding to the U.S. the 6th, 822, No. 857 patent cases) be example, the a pair of auxiliary connection part of this connection part side, main hinge and base hinge constitute a quadratic crank mechanism, thereby should assist connection part connection part to be converted to the banking motion of monitor main body with respect to rotatablely moving of base assembly.That is, as when desiring to carry out the monitor main body Height Adjustment, this connection part is along the vertical direction during the tilting monitor main body, the second and the 3rd friction spring (sleeve) that only combines with master bracket can make monitor main body still can keep original angle in the displacement process around the rotation of third and fourth joint pin.
With regard to aforesaid support device speech, frictional force between this base hinge and connection part is preferably the moment of torsion that weight produced greater than monitor main body, and be equipped with a torsion spring between the two, the one end props up connection part, in addition end then props up a supporting bracket of base hinge, and this torsion spring has relative base assembly and forms elastic force along the opposite direction that is rotated down with connection part; The elastic force of this torsion spring is preferably and approximates the moment of torsion that monitor main body weight produces, and both active forces are offseted so that the user bestow a very little power can be at an easy rate with respect to the base assembly spin connection component.
Because this torsion spring all is located between base hinge and the connection part for a long time, is promptly limited to the appearance that causes integrated support structure, and be difficult to change.As if other position that this torsion spring is moved to this support device, then this torsion spring and this base hinge need possess a torsion transferring mechanism, and demand urgently improving.
In view of this, the present patent application people is in line with the experience of being engaged in rotating shaft design and production and marketing for many years, concentrate on studies, phase can look for another way, to overcome the elastic bearing assembly of aforementioned supporting structure, for example torsion spring can only be located between connection part and the pedestal, the serious disappearance that the appearance of integrated support structure is limited to, caused when hoping this link to carry out angular adjustment torsion change, by the torsion transferring device it is passed to the elastic bearing assembly of elsewhere, this measure can allow the appearance of supporting structure be able to the diversity development, to satisfy the demands of consumers, through experiment and test repeatedly, and then develop and [supporting structure of tool torsion transferring function] of the present invention.
Summary of the invention
The objective of the invention is, a kind of supporting structure of tool torsion transferring function is provided, make caused when carrying out angular adjustment because of link torsion change, with its elastic bearing assembly that is passed to the elsewhere, allow the appearance of supporting structure be able to the diversity development by the torsion transferring device.
For reaching above-mentioned purpose, the present invention provides a kind of supporting structure of tool torsion transferring function, and it comprises: a connection piece, its end, top have a lower end and a upper end respectively; A pair of main corbel is to hang down relatively to being located at base-plates surface, and it utilizes a relaying hinge to be articulated in the lower end of link, and this link rotatably is articulated between two main corbels; One pedestal, it hangs down relatively to main corbel one side adjacent to this and establishes a pair of auxiliary support, in addition a base hinge is articulated in this main corbel is reached this between the auxiliary support, two in opposite directions main corbel and to behind base hinge socket one elastic bearing assembly between auxiliary support, the one end passes through auxiliary support and socket one coupling component, and end then passes through main corbel in addition; One torsion transferring device, be to be articulated in this relaying hinge and base hinge with a upper and lower commentaries on classics part respectively, and interlock synchronously, it continues part as binding with one between the two, make this both upper and lower commentaries on classics parts form equidirectionals rotation, and become a torsion bang path and form.
Secondary objective of the present invention is to provide a kind of supporting structure of tool torsion transferring function, and it further comprises a support, and it is to utilize a stand hinge to be articulated in the upper end of this link, and making this support is rotatable state with respect to link.Moreover this stand hinge is the upper end that is articulated in this link with two head lamp brush guard pivots, and these link both sides are also passed through by head lamp brush guard pivot in abutting connection with the joint that extend this support below separately, and each carries out combination with an end sealing to make this inboard, upper end and the joint outside.In addition, be provided with elastic component and interference component between the joint inboard of this support to the upper end of link, its length overall is the projection length that the upper shaft hole for this main corbel extends to the inside.
Another object of the present invention is to provide a kind of supporting structure of tool torsion transferring function, wherein this support is set to two cell cubes for separating, and perhaps is formed in one, and its place ahead is tipping one supported object.
A further object of the present invention is to provide a kind of supporting structure of tool torsion transferring function, wherein this relaying hinge passes through the lower end of this link respectively with two relaying pivots, the upper shaft hole of main corbel top, and the torsion transferring device go up to change part after, and inboard and go up and change the part outside each carries out combination with an end sealing in this lower end.
Another purpose of the present invention is to provide a kind of supporting structure of tool torsion transferring function, wherein this base hinge is with twice pivots socket one elastic bearing assembly separately, the one end passes through this auxiliary support, and socket one coupling component again, end passes through the lower shaft hole of this main corbel in addition, and it is pass through the following commentaries on classics part of torsion transferring device, and inboard and change the part outside down each carries out combination with an end sealing in this coupling component.
Another object of the present invention is to provide a kind of supporting structure of tool torsion transferring function, wherein this elastic bearing assembly one end is the joining portion that is installed in this coupling component, and it is end and be intercalated in buckling part around the lower shaft hole of this main corbel below in addition.
A further object of the present invention is to provide a kind of supporting structure of tool torsion transferring function, wherein this part that continues is the flexible cable wire of a tool, the connecting part at its two ends are the snapping portions that are incorporated into this upper and lower commentaries on classics part, and formed therebetween rope groove then supplies the ccontaining of this cable wire.
Another purpose of the present invention is to provide a kind of supporting structure of tool torsion transferring function, and wherein this part that continues is two connecting rods, and its two ends are articulated in the radially both sides of this upper and lower commentaries on classics part respectively.
Another object of the present invention is to provide a kind of supporting structure of tool torsion transferring function, wherein this part that continues is a relay gear, and this upper and lower commentaries on classics part then is upper and lower gear, and these gears are engaged with each other.
A further object of the present invention is to provide a kind of supporting structure of tool torsion transferring function, and wherein this part that continues is a belt, and this upper and lower commentaries on classics part then is upper and lower belt pulley.
Description of drawings
Be further to disclose concrete technology contents of the present invention, at first see also graphic, wherein:
Fig. 1 is the three-dimensional exploded view of supporting structure of the present invention;
Fig. 2 is the three-dimensional exploded view at another visual angle of supporting structure of the present invention;
Fig. 3 is of the present invention group of stereogram after upright;
Fig. 4 is the sectional drawing of torsion transferring device of the present invention;
Fig. 5 is the still unadjusted side view of supporting structure of the present invention;
Fig. 6 is the adjusted side view of supporting structure of the present invention.
Embodiment
As shown in Figures 1 and 2, basically, supporting mechanism of the present invention is by a connection piece 1, one support 2, a pair of main corbel 3, one pedestals 4, and a torsion transferring device 5 combines.
Wherein, link 1 is a plate body, and its top, bottom have a upper end 11 and a lower end 12 respectively, is linked to a support 2 and a pair of main corbel 3 so that utilize a stand hinge 21 and a relaying hinge 31 to articulate respectively, is the state that can reverse.As shown in the figure, these upper and lower end 11,12 both sides are extended a pair of upper lug 13 and a pair of lug 14 down respectively.
And each head lamp brush guard pivot 21 two ends in joint 22 outsides of upper lug 13 inboards and support 2 each with an end sealing 212, for example the anticreep nut holds sealed knot to close, and joint 22 inboards and 13 of the upper lug of this support 2 then have existing elastic component, for example dish-shaped shell fragment, and interference component, for example friction plate (diagram) makes to have friction torsion between the two, only this does not intend giving unnecessary details at this for existing skill.
Two main corbels 3 are to hang down relatively to being located at the surface of pedestal 4, and it utilizes a relaying hinge 31 to be articulated in the lower end 12 of link 1, makes this link 1 be rotatable state with respect to two main corbels 3.This relaying hinge 31 passes through the following lug 14 of lower end 12 1 sides of this link 1 with two relaying pivots 311, the upper shaft hole 32 of main corbel 3 tops, and behind the upward commentaries on classics part 51 of torsion transferring device 5, and in this time lug 14 inboard and go up change part 51 outsides each with an end sealing 312, for example the anticreep nut holds sealed knot to close.Before to address, this is to be fixedly arranged on pedestal 4 surfaces to main corbel 3, and the upper shaft hole 32 of this main corbel 3 extends a projection 33 to the inside, its length is that corresponding aforementioned joint 221 inboards are to the elastic component of 13 of upper lug and the length overall of interference component.Because this relaying pivot 311 is a polygon, for example tetragonal body of rod is intercalated in down lug 14 respectively and reaches in the cubic hole that upward commentaries on classics part 51 is preset, and forms continuous action relation outside its both sides.So when link 1 rotated with respect to pedestal 4, it was to drive this relaying pivot 311 synchronously and go up 51 rotations of commentaries on classics part, makes the supreme commentaries on classics part of torsion transferring 51 positions.
In fact, continuous part 53 of the present invention does not exceed with aforesaid cable wire, when it is implemented, can this two change part 51,52 radially both sides each connect with a connecting rod, with a four-bar linkage structure according to this.Perhaps, this continuous part 53 is a belt, even is a relay gear, and this two commentaries on classics part 51,52 is upper and lower belt pulley or upper and lower gear relatively then, all can obtain identical torsion transferring effect, also belongs to the category of institute of the present invention desire protection.
The present invention is via aforementioned explanation to each assembly and bonding state, the solid shape after its group is upright as shown in Figure 3, wherein, the place ahead of this support 2 is tipping one supported object, for example liquid crystal display makes it can carry out the adjustment of pitching angle with respect to link 1.
As shown in Figure 4, it is the sectional drawing that torsion transferring device 5 of the present invention is installed in main corbel 3, wherein, the similar cam of appearance of this upper and lower commentaries on classics part 51,52, its snapping portion 511,521 is the arc dog, so that for projection 531 buckles at these cable wire 53 two ends, and this cable wire 53 is in the rope groove 512,522 that is arranged with on ccontaining these upper and lower commentaries on classics part 51,53 circumference, but and forms the torsion transferring mechanism of an interlock according to this.
See also Fig. 5 and Fig. 6, it is supporting structure of the present invention to be described when operation, and the torsion transferring that is produced changes, and as shown in Figure 5, it is the side view that corresponding diagram 3 is presented.Adjust the height of supported object as desire, this moment is by the fan shape moving of this link 1, making its upper shaft hole 32 with two main corbels 3 is the axle center rotation, and drive synchronously relaying pivot 311, on change part 51, the part 53 that continues, change part 52, following pivot 421 down, and coupling component 44 rotations, thereby the movable end that makes this torsion spring 44 forms accumulation of energy along with the rotation of this coupling component 44 or releases the energy state, bestows an auxiliary force and help this supporting structure when operation.
So, via enforcement of the present invention, it is that other is located at the elsewhere with the former elastic bearing assembly that is arranged between link and pedestal of existing supporting structure, for example between a pair of main corbel of pedestal and link, this measure can allow the shorten length of link, and pedestal is by this setting to main corbel, and the height that is increased, thereby change the appearance of supporting structure, make it be able to the diversity development, to satisfy the demands of consumers.Moreover, articulate a relaying hinge and a base hinge between this link, pedestal and main corbel respectively, and the torsion transferring device that is articulated between two hinges can be with this link when adjusting, the torsion that is produced changes, see through the transfer of this torsion transferring device, making the elastic bearing assembly accumulation of energy of being located at this base hinge or release energy, and help the operation of this supporting structure, really is a ware big good structure not seen before.
Disclosed, be a kind of of preferred embodiment, patent right category of the present invention is not all taken off in Ju Bu change or modification and come from technological thought of the present invention and be easy to the person of knowing by inference by the people who has the knack of this skill such as.
Claims (12)
1. the supporting structure of a tool torsion transferring function is characterized in that comprising:
A connection piece, its end, top have a lower end and a upper end respectively;
A pair of main corbel hangs down relatively and is located at a base-plates surface, and it utilizes a relaying hinge to be articulated in the lower end of link, and this link rotatably is articulated between two main corbels;
Described pedestal, being positioned at this at this base-plates surface locates to hang down relatively to establish a pair of auxiliary support to main corbel is inboard, should be adjacent with this to main corbel to auxiliary support, this two in opposite directions main corbel inboard with should articulate a base hinge separately to assisting between support, behind this base hinge socket one elastic bearing assembly, this base hinge one end passes through auxiliary support and socket one coupling component, and end then passes through main corbel in addition;
One torsion transferring device, it has changes part and changes part once on one, this upper and lower commentaries on classics part is articulated in this relaying hinge and base hinge respectively, and continue part as binding with one between this upper and lower commentaries on classics part, make this upper and lower commentaries on classics part form the equidirectional rotation, and become the torsion bang path, make this relaying hinge, on change part, the part that continues, change part, base hinge, and the synchronous interlock of coupling component down.
2. the supporting structure of tool torsion transferring function as claimed in claim 1 is characterized in that: further comprise a support, it is to utilize a stand hinge to be articulated in the upper end of this link, and making this support is rotatable state with respect to link.
3. the supporting structure of tool torsion transferring function as claimed in claim 2, it is characterized in that: this stand hinge is the upper end that is articulated in this link with two head lamp brush guard pivots respectively, the joint that these both sides, link upper end are extended in abutting connection with this support below separately, the joint of this support is also passed through by head lamp brush guard pivot, and each carries out combination with an end sealing in this inboard, upper end and outside the joint.
4. the supporting structure of tool torsion transferring function as claimed in claim 3, it is characterized in that: be provided with elastic component and interference component between the joint inboard of this support to the upper end of link, its length overall is the projection length that the upper shaft hole for this main corbel extends to the inside.
5. the supporting structure of tool torsion transferring function as claimed in claim 2 is characterized in that: this support is set to two cell cubes for separating, and perhaps is formed in one, and its place ahead is tipping one supported object.
6. the supporting structure of tool torsion transferring function as claimed in claim 1, it is characterized in that: this relaying hinge comprises two relaying pivots, its pass through respectively lower end, the main corbel top of this link upper shaft hole, and the torsion transferring device go up change part after, and inboard and go up and change the part outside each carries out combination with an end sealing in this lower end.
7. the supporting structure of tool torsion transferring function as claimed in claim 1, it is characterized in that: this base hinge comprises pivot, behind this elastic bearing assembly of its socket, this time pivot one end passes through this auxiliary support, and this coupling component of socket, hold in addition and pass through the lower shaft hole of this main corbel, and pass through the following commentaries on classics part of torsion transferring device, and respectively carry out combination with an end sealing in this coupling component inboard and outside changeing part down.
8. the supporting structure of tool torsion transferring function as claimed in claim 1 is characterized in that: this elastic bearing assembly one end is the joining portion that is installed in this coupling component, and it is end and be intercalated in buckling part around the lower shaft hole of this main corbel below in addition.
9. the supporting structure of tool torsion transferring function as claimed in claim 1, it is characterized in that: this part that continues is the flexible cable wire of a tool, the connecting part at its two ends be incorporated into the snapping portion of this upper and lower commentaries on classics part, and formed rope groove then supplies the ccontaining of this cable wire on this upper and lower commentaries on classics part.
10. the supporting structure of tool torsion transferring function as claimed in claim 1 is characterized in that: this part that continues is two connecting rods, and its two ends are articulated in the radially both sides of this upper and lower commentaries on classics part respectively.
11. the supporting structure of tool torsion transferring function as claimed in claim 1 is characterized in that: this part that continues is a relay gear, and this upper and lower commentaries on classics part then is upper and lower gear, and these gears are engaged with each other.
12. the supporting structure of tool torsion transferring function as claimed in claim 1 is characterized in that: this part that continues is a belt, and this upper and lower commentaries on classics part then is upper and lower belt pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101433626A CN101373037B (en) | 2007-08-21 | 2007-08-21 | Supporting structure with torsion transferring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101433626A CN101373037B (en) | 2007-08-21 | 2007-08-21 | Supporting structure with torsion transferring function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101373037A CN101373037A (en) | 2009-02-25 |
| CN101373037B true CN101373037B (en) | 2010-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101433626A Expired - Fee Related CN101373037B (en) | 2007-08-21 | 2007-08-21 | Supporting structure with torsion transferring function |
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| Country | Link |
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| CN (1) | CN101373037B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10159158B2 (en) * | 2016-04-14 | 2018-12-18 | Microsoft Technology Licensing, Llc | Device with a rotatable display |
| US10996710B2 (en) | 2016-04-14 | 2021-05-04 | Microsoft Technology Licensing, Llc | Device with a rotatable display |
| US10999944B2 (en) | 2016-04-26 | 2021-05-04 | Microsoft Technology Licensing, Llc | Structural device cover |
| CN106254598A (en) * | 2016-09-30 | 2016-12-21 | 珠海市魅族科技有限公司 | A kind of foldable flexible screen electronic equipment |
| CN112976837B (en) * | 2019-12-13 | 2022-05-31 | 东友科技股份有限公司 | Detection device |
| TWI799093B (en) * | 2022-01-19 | 2023-04-11 | 仁寶電腦工業股份有限公司 | Synchronous rotation module and electronic device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1469218A (en) * | 2002-07-16 | 2004-01-21 | 三星电子株式会社 | Monitor with improvement on aspect of slope structure |
| CN1484744A (en) * | 2001-01-05 | 2004-03-24 | 萨克特勒两合公司 | Balanced camera tripod head |
| CN1905078A (en) * | 2005-07-29 | 2007-01-31 | Lg电子株式会社 | Stand for flat-panel display |
| EP1312851B1 (en) * | 2001-11-19 | 2007-02-28 | Samsung Electronics Co., Ltd. | Monitor support |
-
2007
- 2007-08-21 CN CN2007101433626A patent/CN101373037B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1484744A (en) * | 2001-01-05 | 2004-03-24 | 萨克特勒两合公司 | Balanced camera tripod head |
| EP1312851B1 (en) * | 2001-11-19 | 2007-02-28 | Samsung Electronics Co., Ltd. | Monitor support |
| CN1469218A (en) * | 2002-07-16 | 2004-01-21 | 三星电子株式会社 | Monitor with improvement on aspect of slope structure |
| CN1905078A (en) * | 2005-07-29 | 2007-01-31 | Lg电子株式会社 | Stand for flat-panel display |
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| Publication number | Publication date |
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| CN101373037A (en) | 2009-02-25 |
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