CN100420359C - Rack structure of image display device - Google Patents
Rack structure of image display device Download PDFInfo
- Publication number
- CN100420359C CN100420359C CNB2004100841380A CN200410084138A CN100420359C CN 100420359 C CN100420359 C CN 100420359C CN B2004100841380 A CNB2004100841380 A CN B2004100841380A CN 200410084138 A CN200410084138 A CN 200410084138A CN 100420359 C CN100420359 C CN 100420359C
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- slide
- support
- sliding
- guard shield
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Abstract
The present invention relates to a rack structure of an image display device, which comprises a hinged device, a rack sliding part, a sliding action part and a rack supporting part, wherein the hinged device combined with a picture part can rotate up and down and left and right to adjust the angle of the picture part; the rack sliding part combined with the hinged device can adjust the height from top to bottom; the sliding action part can be inwards inserted in the rack sliding part to slide up and down and can make the picture part sustain at the highest height or the lowest height; the rack supporting part is provided with a locking device. The present invention uses an acetal sliding part which can actually produce the sliding friction motion, and moreover, the series acetal plastic material has the characteristics of good friction coefficient, anti-abrasive performance. Thus, when the height from top and bottom is adjusted, the present invention can smoothly carry out the action, and simultaneously, the present invention has the effect of saving material cost.
Description
Technical field
The present invention relates to the supporting structure of image display.
Background technology
Fig. 1 is the exploded perspective view of the supporting structure of existing image display, represents the existing image display holder structure that can adjust height.
As shown in Figure 1, the supporting structure of existing image display shows with picture portion combining greatly according to its function, and the brace table fixed part 20 of the slide action portion 10 of vertical moving and this slide action portion of support constitutes up and down.
Above-mentioned existing supporting structure is can revolve picture with pivot knuckles portion 11 to turn 90 degrees, and adjusts the last lower angle of picture portions with incline hinge portion 26.
In addition, the change function that can carry out adjusting about the picture visual angle is to finish with the rubbing action of sliding mutually of the metal bottom (not shown) of the guard shield bottom 25 of brace table fixed part 20 and change 24 and brace table fixed part 20 inboards.
Adjustment whole image portion (not shown) function of height up and down is to utilize the works 12,22 of the extrusion processing made from aluminium material, and the operating member phase mutual friction that plays mutual rubbing action between slide action portion 10 and the brace table fixed part 20 is finished.
But above-mentioned prior art is as described in the structure of function of regulating height thereof portion of picture portion, there is such weakness, promptly, works 12,22 materials of the operating member that slides because of generation are to make with the aluminium that extrudes, there are more restriction in operating member image and structural design, and its raw material belong to high price, also need to be intended to the follow-up engineering of the sand papering of treatment surface or anodic oxidation and so on, and the parts expense is higher.
In addition, produce surface treatment when also having action and come off, produce the problem of foreign matter.
Summary of the invention
The object of the invention is to provide the minimizing parts in order to solve above-mentioned variety of problems, can reduce its expense, and have easy to use, the supporting structure of the function of regulating height thereof that performance is outstanding.
To achieve these goals, the supporting structure of image display of the present invention comprises: articulated mounting makes it can adjust the anglec of rotation up and down in conjunction with picture portion; Support slides portion, combines with above-mentioned articulated mounting, can adjust height up and down; Slide action portion, the above-mentioned support of interpolation slides portion, can slide up and down, and make picture portion keep the highest or minimum altitude; The bracket leg support part possesses locking device.
Here, above-mentioned articulated mounting comprises following part: the pivot adjustment part, and can revolve picture portion and turn 90 degrees use; Tilt adjustments portion can adjust lower angle in the picture portion; Support plate combines with above-mentioned pivot adjustment part, makes it can the fixed image portion back side.
Here, the above-mentioned support portion of sliding comprises following part: in the upper end in conjunction with the framework that slides of articulated mounting; Slide guard shield with the above-mentioned positive front that combines of framework of sliding; Slide the back side that guard shield combines with above-mentioned front and slide guard shield; Be located at the above-mentioned framework lower end of sliding, when adjusting height, provide the slide action portion of sliding friction and reducing power; Slide the guard shield bottom with the above-mentioned back side and combine, decision up and down height adjustment range slide impeller.
Here, above-mentioned slide action portion comprises: but with roll form roll, have shrink and a pair of coil spring of relaxation effect with spool combine, make its medial end in conjunction with rotating part; Sliding framework lower end symmetry, but the outboard end of above-mentioned coil spring is positioned at and slides the framework two ends and be provided with acetal and slide portion.
Here, above-mentioned bracket leg support part comprises following part: respectively with support slide portion about the outside combine, can slide a bi-metal stent of frictional movement; The above-mentioned bi-metal stent top that mutually combines, and limit bracket slides the obturator of side shifting in the portion; The locking device of fixing is forced in the above-mentioned bi-metal stent bottom that mutually combines for the support portion of the sliding reduction that prevents to move to downside; Front support guard shield that combines with the front and back of above-mentioned metallic support respectively and back side support guard shield.
Here, being constructed as follows of above-mentioned locking device: apply physical property strength, make its lockage button that can move with spring-supported mousing-hook with to above-mentioned mousing-hook, lockage button is combined on the metallic support by lock.
The present invention has following effect:
The 1st, the present invention produces the acetal slide frictional movement to reality and slides material and use coefficient of friction, the good acetal series plastic cement material of wearing and tearing characteristics, when adjusting up and down height, has the advantage that its action is slick and sly and reduce Master Cost.
The 2nd, the present invention can utilize obturator and slide impeller and the highest/minimum altitude of locking device adjustment picture portion, and can use the minimum altitude of locking device fixed image portion, therefore, even under situations such as product moves, the user is treatment product easily also.
Description of drawings
Fig. 1 is the exploded perspective view of the supporting structure of the existing image display of expression;
Fig. 2 be the expression image display of the present invention the support general structure in conjunction with stereogram;
Fig. 3 is the stereogram of expression articulated mounting structure of the present invention;
Fig. 4 is that the exploded perspective view of guard shield released state is slided at the back side that expression support of the present invention slides portion;
Fig. 5 be the expression support of the present invention slide the portion back side slide the guard shield bonding state in conjunction with stereogram;
Fig. 6 is the expression front and back support guard shield combination of the present invention stereogram of bracket leg support part before;
Fig. 7 represents that support of the present invention slides the subordinate and falls the stereogram of the bracket leg support part that combines with locking device.
* accompanying drawing major part symbol description *
100: articulated mounting 110: the pivot adjustment part
120: tilt adjustments portion 130: support plate
200: support slides portion 210: slide framework
220: guard shield 230 is slided in the front: guard shield is slided at the back side
240: slide action portion 241: acetal slides portion
243: but coil spring 245: rotating part
250: slide impeller 300: the bracket leg support part
310: metallic support 320: obturator
330: locking device 331: lock
333: lockage button 335: mousing-hook
337: spring
Embodiment
With reference to the accompanying drawings embodiments of the invention are elaborated.
Fig. 2 be the expression image display holder general structure of the present invention in conjunction with stereogram.
As shown in the figure, the supporting structure of image display of the present invention slides portion 200, bracket leg support part 300 formations with articulated mounting 100, support.
Fig. 3 is the stereogram of expression articulated mounting structure of the present invention.
As shown in the figure, above-mentioned articulated mounting 100 comprises as the lower part: picture portion (not shown) is revolved the pivot adjustment part 110 that turn 90 degrees use; The tilt adjustments portion 120 that can adjust picture portion up and down; Combine the support plate 130 (with reference to Fig. 2) that the picture portion back side can be fixed with above-mentioned pivot adjustment part 110.
Fig. 4 be the expression support of the present invention slide the exploded perspective view that the guard shield released state is slided at the portion back side, Fig. 5 be the expression support of the present invention slide the portion back side slide the guard shield bonding state in conjunction with stereogram.
As shown in the figure, above-mentioned support slides portion 200 and comprises following part: framework 210 is slided in conjunction with articulated mounting 100 in the upper end; Slide guard shield 220 with the above-mentioned positive front that combines of framework of sliding; Slide the back side that guard shield 220 combines with above-mentioned front and slide guard shield 230; Be located at above-mentioned framework 200 lower ends of sliding, when adjusting up and down height, provide the slide action portion 240 of sliding friction and reducing power; Slide guard shield 230 bottoms with the above-mentioned back side and combine, decision up and down height adjustment range slide impeller 250.
, describe above-mentioned slide action portion 240 in detail here: but with roll form roll, have shrink and a pair of coil spring 243 of relaxation effect with spool combine, make its medial end in conjunction with rotating part 245; Sliding framework 210 lower end symmetries, but the outboard end of above-mentioned coil spring 243 is positioned at and slides framework 210 two ends and be provided with acetal and slide portion 241.
Above-mentioned acetal slides portion 241 and forms with a kind of plastic cement material, but friction is slided in metallic support 310 inwalls that combine with above-mentioned coil spring 243 outboard end generation, has good coefficient of friction and wear-resistant characteristics, and is cheap.
Fig. 6 is the stereogram of expression front and back support guard shield of the present invention in conjunction with bracket leg support part before, and Fig. 7 represents that support of the present invention slides the subordinate and falls the stereogram of the bracket leg support part that combines with locking device.
As shown in the figure, above-mentioned bracket leg support part 300 comprises following part: respectively with support slide portion 200 about the outside combine, slide a mobile bi-metal stent 310; An above-mentioned bi-metal stent 310 tops that mutually combine, and limit bracket slides the obturator 320 of side shifting in the portion 200; An above-mentioned bi-metal stent 310 bottoms that mutually combine, and prevent that the support that moves to downside from sliding portion's 200 reduction, forces fixing locking device 330; Front support guard shield 340 that combines with the front and back of above-mentioned metallic support 310 and back side support guard shield 350 respectively.
Describe the formation of above-mentioned locking device 330 here, in detail: the mousing-hook of supporting with spring 337 335 and to mousing-hook 335 apply physical property strength, make its lockage button that can move 333 be incorporated into metallic support 310 by lock 331.
At this moment, above-mentioned front support guard shield 340 and back side support guard shield 350 (with reference to Fig. 2) play raising and expose the ornamental of product to the outside.
The below effect of the present invention of the above-mentioned formation of explanation.
At first, the present invention in conjunction with support plate 130, in conjunction with picture portion (not shown), makes it can adjust pivot and inclination picture angle at above-mentioned support plate 130 in 110 fronts, pivot adjustment part of articulated mounting 100.
The support of articulated mounting 100 and the combination of picture portion slides and is inserted in stent support portion 300 inside in the portion 200, obtains its support.
At this moment, but above-mentioned support slides the reducing power of portion 200 because of the coil spring 243 of the slide action portion 240 of portion incorporated therein, supports its weight, therefore, can not move to the bottom.
In addition, but when making above-mentioned coil spring 243, the support that is designed to support in conjunction with picture portion slides the above reducing power of portion's 200 loads, for preventing that support from sliding portion 200 300 disengagings from the bracket leg support part, obturator 320 is formed on the top of bracket leg support part 300, slide portion 200 lower ends at support and be provided with, and make it slide impeller 240 to the mobile restricted system on top because of above-mentioned obturator 320.
Above-mentioned state is the state that picture portion is set to maximum height, if turn down picture portion height, applies artificial strength, and support slides portion 200 and just descends slowly along the inwall of bracket leg support part 300.
At this moment, but because of the reducing power of coil spring 243 works,, just rise to original state if eliminate external strength.
If above-mentioned picture subordinate drops to the bottom bottommost, slide impeller 240 and block with regard to the mousing-hook 335 of locked equipment 330.
Above-mentioned mousing-hook 335 is subjected to the support of the spring 337 of bottom setting, utilizes the lockage button 333 that is not subjected to the external strength effect, suppresses the rising that support slides portion 200.
If picture portion is risen to original state once more, pin the lockage button 333 of locking device 330, restraint just is eliminated, but support slides the reducing power of portion 200 because of coil spring 243, rises on top
As mentioned above, the acetal that the present invention uses actual generation to slide frictional movement slides portion 241, and the acetal series plastic cement material of good friction coefficient, wear-resistant characteristics is arranged, and when adjusting up and down height, has the advantage that its action is slick and sly and reduce Master Cost.
In addition, the present invention can utilize obturator 320 and slide impeller 240 and the highest/the minimum altitude of locking device 330 adjustment picture portions, and can use the minimum altitude of locking device fixed image portion, therefore, even under situations such as product moves, the user is treatment product easily also.
Claims (5)
1. the supporting structure of an image display is characterized in that, comprises as the lower part:
Make its articulated mounting that can adjust the above-mentioned picture portion anglec of rotation up and down in conjunction with picture portion, adjusting about wherein said is adjustment on picture portion plane of living in;
Combine with above-mentioned articulated mounting, the support that can adjust up and down height slides portion, and it comprises and can slide and make picture portion to keep the slide action portion of the highest or minimum altitude up and down;
In be inserted with the bracket leg support part that above-mentioned support slides portion and possesses locking device;
Above-mentioned locking device comprises: with spring-supported mousing-hook; The lockage button that applies physical property strength, this mousing-hook can be moved to above-mentioned mousing-hook; Described lockage button is incorporated into metallic support by lock.
2. the supporting structure of image display as claimed in claim 1 is characterized in that, above-mentioned articulated mounting comprises:
Can on this picture portion plane of living in, revolve the pivot adjustment part that turn 90 degrees use to picture portion;
Can adjust the tilt adjustments portion of lower angle in the picture portion;
Combine the support plate that the picture portion back side can be fixed with above-mentioned pivot adjustment part.
3. the supporting structure of image display as claimed in claim 1 is characterized in that, the above-mentioned support portion of sliding comprises:
The upper end is in conjunction with the framework that slides of articulated mounting;
Slide guard shield with the above-mentioned positive front that combines of framework of sliding;
Slide the back side that guard shield combines with above-mentioned front and slide guard shield;
Be located at the above-mentioned framework lower end of sliding, when adjusting height, provide the slide action portion of sliding friction and reducing power;
Slide the guard shield bottom with the above-mentioned back side and combine, decision up and down height adjustment range slide impeller.
4. the supporting structure of image display as claimed in claim 3 is characterized in that, above-mentioned slide action portion comprises:
But roll, have a pair of coil spring of contraction and relaxation effect with roll form, but the medial end of described a pair of coil spring is in conjunction with the rotating part that is positioned at described supporting structure lower end, but the outboard end of described a pair of coil spring is positioned at described two ends, the left and right sides of sliding framework; Acetal slides portion, and it is symmetrical arranged at the two ends, the left and right sides of sliding the framework lower end.
5. the supporting structure of image display as claimed in claim 1 is characterized in that, above-mentioned bracket leg support part comprises as the lower part:
Respectively with support slide portion about the outside combine, can slide a bi-metal stent of frictional movement;
The above-mentioned bi-metal stent top that mutually combines, and limit bracket slides the obturator of the last side shifting of portion;
Fixing described locking device for preventing to move to the support portion of the sliding reduction of downside, is forced in the above-mentioned bi-metal stent bottom that mutually combines;
The front support guard shield and the back side support guard shield that combine respectively with the front and back of above-mentioned metallic support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100841380A CN100420359C (en) | 2004-10-25 | 2004-10-25 | Rack structure of image display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100841380A CN100420359C (en) | 2004-10-25 | 2004-10-25 | Rack structure of image display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1767742A CN1767742A (en) | 2006-05-03 |
| CN100420359C true CN100420359C (en) | 2008-09-17 |
Family
ID=36743250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100841380A Expired - Fee Related CN100420359C (en) | 2004-10-25 | 2004-10-25 | Rack structure of image display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100420359C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101354925B (en) * | 2007-07-27 | 2010-05-19 | 佛山市顺德区顺达电脑厂有限公司 | Supporting structure for display screen |
| CN108577362B (en) * | 2018-07-02 | 2020-06-09 | 常州信息职业技术学院 | Ancient painting and calligraphy display device capable of being rapidly erected and having alarm function |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003133764A (en) * | 2001-10-25 | 2003-05-09 | Ohashi Technica Inc | Biaxial hinge device |
| CN1452372A (en) * | 2002-04-12 | 2003-10-29 | 三星电子株式会社 | Mobile terminal |
| CN2594930Y (en) * | 2002-12-04 | 2003-12-24 | 邱柏森 | Height adjuster of display device |
| CN2599373Y (en) * | 2003-01-30 | 2004-01-14 | 捷联电子股份有限公司 | Regulating support for display |
| CN1493066A (en) * | 2001-12-13 | 2004-04-28 | ������������ʽ���� | Device for regulating direction of display |
| CN2646757Y (en) * | 2003-10-13 | 2004-10-06 | 新日兴股份有限公司 | Double-shaft pivot device |
-
2004
- 2004-10-25 CN CNB2004100841380A patent/CN100420359C/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003133764A (en) * | 2001-10-25 | 2003-05-09 | Ohashi Technica Inc | Biaxial hinge device |
| CN1493066A (en) * | 2001-12-13 | 2004-04-28 | ������������ʽ���� | Device for regulating direction of display |
| CN1452372A (en) * | 2002-04-12 | 2003-10-29 | 三星电子株式会社 | Mobile terminal |
| CN2594930Y (en) * | 2002-12-04 | 2003-12-24 | 邱柏森 | Height adjuster of display device |
| CN2599373Y (en) * | 2003-01-30 | 2004-01-14 | 捷联电子股份有限公司 | Regulating support for display |
| CN2646757Y (en) * | 2003-10-13 | 2004-10-06 | 新日兴股份有限公司 | Double-shaft pivot device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1767742A (en) | 2006-05-03 |
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|---|---|---|---|
| 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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080917 Termination date: 20091125 |