CN2641245Y - Hinge connecting structure - Google Patents
Hinge connecting structure Download PDFInfo
- Publication number
- CN2641245Y CN2641245Y CN 03247483 CN03247483U CN2641245Y CN 2641245 Y CN2641245 Y CN 2641245Y CN 03247483 CN03247483 CN 03247483 CN 03247483 U CN03247483 U CN 03247483U CN 2641245 Y CN2641245 Y CN 2641245Y
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- CN
- China
- Prior art keywords
- bracing frame
- pad
- hinge
- connecting structure
- supporter
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Abstract
The utility model provides a hinge, comprising a first supporting frame and a second supporting frame; a first gasket and a second gasket are arranged between the two supporting frames and respectively fixed together with the first supporting frame and the second supporting frame and then combine the first and the second supporting frames and two gaskets by components such as nut, elastic piece and so on. Besides, the second supporting frame is provided with a supporting body to enhance the friction effect between the gaskets, thereby increasing the rigidity of the second supporting frame and the twisting force.
Description
Technical field
The utility model is about a kind of Hinge connecting structure.
Background technology
General LCD, its main frame and display screen fuse, and are called the LCD body, and this body links to each other with a base plate pedestal by a hinge, can rotate with respect to the base plate pedestal by this LCD body of this hinge.
The conventional hinge that is used to connect LCD body and base plate pedestal connects structure as shown in Figure 1, and this hinge comprises one first bracing frame 10 and one second bracing frame 20.
This first bracing frame 10 comprises a rectangle body 101, the both sides of this body 101 are respectively equipped with and are positioned at same direction and perpendicular to a hangers 102 of body 101, be respectively equipped with a screw 103 on the hangers 102, these body 101 end faces be provided with one from two ends gradually to the outstanding position 104 of intermediate projections, the top that should give prominence to position 104 also is provided with one from the outstanding block 105 of hangers rightabout, and close block 105 positions of this body 101 are provided with a through hole 106.
This second bracing frame 20 comprises a rectangle body 201, be provided with a semicircular body 202 by the upper part between among this body 201, be provided with through hole 106 corresponding through holes 203 on one and first bracing frame 10 in the intersection of this semicircular body 202 and this body 201, a side of the relative semicircular body 202 of this body 201 be provided with one with these body 201 mutual vertical square bodies 204, this side's body 204 is provided with a plurality of screws 205.
The fit system of this first bracing frame 10 and second bracing frame 20 is: a double-screw bolt 30 is by the through hole 106 of first bracing frame 10 and the through hole 203 of second bracing frame 20, the end of double-screw bolt 30 is fixing by some shell fragments 40 and nut 50, the bottom of double-screw bolt 30 also is combined with pad 60, also be provided with two pads between two bracing frames, be referred to as first pad 70 and second pad 80 respectively, this two pad is a circular configuration, is equipped with a plurality of apertures on it, so that oily.In addition, on first pad 70 that contacts with first bracing frame 10 square protrusion 701 is arranged, this square protrusion 701 can contact with the outstanding block 105 on first bracing frame 10, thereby makes first pad 70 motionless with respect to first bracing frame 10.
Connected mode is a (not shown) between this hinge and the LCD: pass screw 103 on 10 liang of hangers 102 of first bracing frame respectively with screw, the body of first bracing frame 10 with LCD fixed, the part of one base plate pedestal directly and second bracing frame 20 paste mutually with, by the screw 205 on the square body 204 of second bracing frame 20, the two is locked mutually with screw.
When needing the angle of regulator solution crystal display body, only need slightly firmly pull the LCD body, make first bracing frame 10 of hinge turn to needed angle and get final product around second bracing frame 20.When first bracing frame 10 rotates to one during than wide-angle, outstanding block 105 on first bracing frame 10 will be run into the square body 204 of second bracing frame 20, can stop first bracing frame 10 to continue rotation, also promptly stop LCD to continue rotation, so the LCD body rotates in the certain angle scope only.
But above-mentioned hinge has certain disadvantages.First pad and second pad between two bracing frames of this hinge of the first are conventional pads, and this pad wearing and tearing are very fast, can not satisfy the torsion requirement, cause the loosening phenomenon of the normal appearance of hinge.Its two be because hinge want fixer crystal display body and subplate bearer, so require hinge can bear enough big moment, has enough big intensity, and this Hinge connecting structure generally can not bear the weight of LCD body, so product is with after a period of time, second bracing frame of this hinge can't satisfy the requirement of torsion with regard to being out of shape to some extent.
In view of the deficiency of above-mentioned Hinge connecting structure, the utility model proposes a kind of novel Hinge connecting structure especially.
Summary of the invention
Main purpose of the present utility model provides a kind of linkage, and it can solve the problem that hinge is loosening, torsion is not enough.It is to be installed with grab respectively on first pad between hinge two bracing frames and second pad, first pad and first bracing frame are interfixed, second pad and second bracing frame interfix, make the frictional resistance increase between two friction pads and on second bracing frame, be provided with a supporter, to bear from the first bracing frame top component, second bracing frame is not yielding, thereby has solved the problem of torsion deficiency.
Description of drawings
Be described in further detail below in conjunction with most preferred embodiment and accompanying drawing Hinge connecting structure the utility model.
Fig. 1 is the exploded view of background technology.
Fig. 2 is the schematic diagram that combines between second bracing frame and the supporter of the utility model.
Fig. 3 is the exploded view of the utility model.
The specific embodiment
As shown in Figure 3, the Hinge connecting structure of present embodiment comprises one first bracing frame 10 ' and one second bracing frame 20 '.
First bracing frame 10 ' comprises a rectangle body 101 ' and two hangers 102 ', rectangle body 101 ' is provided with two draw-in grooves 107 ', in addition, the shape of this rectangle body 101 ' and two hangers 102 ' and mutual connected mode all the rectangle body 101 with described first bracing frame 10 of background technology are identical with two hangers 102, promptly, also be provided with outstanding position 104 ', outstanding block 105 ' and through hole 106 ' on the rectangle body 101 ', hangers 102 ' also is respectively equipped with a screw 103 ', does not repeat them here.
Second bracing frame 20 ' comprises a rectangle body 201 ' and side's body 204 ', the shape of this rectangle body 201 ' and square body 204 ' and mutual connected mode are all identical with square body 204 with the described rectangle body 201 of background technology, promptly, also be provided with upward through hole 106 ' the corresponding through hole 203 ' of a semicircular body 202 ' and one and first bracing frame 10 ' on the rectangle body 201 ', also be provided with a plurality of screws 205 ' on side's body 204 ', do not repeat them here.In addition, as shown in Figure 2, the side with respect to semicircular body 202 ' at rectangle body 201 ' is provided with a supporter 90, this supporter 90 comprises a vertical component effect 91 and a bottom 92, this vertical component effect 91 is a square structure, it vertically is positioned at one of bottom 92 side, this vertical component effect 91 is locked on the square body 204 ' of second bracing frame 20 ' by screw, and make the bottom 92 of this supporter 90 and the body 201 ' of second bracing frame 20 ' be in same horizontal level, in addition, be provided with a draw-in groove 921 in these supporter 90 bottoms 92 away from one of vertical component effect side.
The fit system of this first bracing frame 10 ' and second bracing frame 20 ' is: a double-screw bolt 30 ' is by the through hole 106 ' of first bracing frame 10 ' and the through hole 203 ' of second bracing frame 20 ', the end of double-screw bolt 30 ' is fixing by some shell fragments 40 ' and nut 50 ', the bottom of double-screw bolt 30 ' also is combined with pad 60 ', also be provided with two pads between two bracing frames, be referred to as first pad 70 ' and second pad 80 ' respectively, with first bracing frame, 10 ' contacted first pad 70 ' be an irregular shape, the two corresponding grabs 702 ' of two draw-in grooves 107 ' which is provided with that a plurality of oilholes and two and first bracing frame, 10 ' body 101 ' go up can cooperatively interact between draw-in groove 107 ' and grab 702 '.Second pad 80 ' also is an irregular shape, which is provided with a plurality of oilholes and a grab 801 ', and this grab 801 ' can match with the draw-in groove 921 on supporter 90 bottoms 92.Certain above-mentioned supporter also can be one-body molded and as a bracing frame with above-mentioned second bracing frame, as long as in the suitable place of this bracing frame one draw-in groove that matches with the grab 801 ' of second pad 80 ' is set, can reach above-mentioned functions equally.
The hinge described in connected mode and the background technology is identical with the connected mode between LCD between this hinge and the LCD, and this also repeats no more again.
When needing the angle of regulator solution crystal display body, only need slightly firmly pull the LCD body, make first bracing frame 10 ' of hinge turn to needed angle and get final product around second bracing frame 20 '.
Because first pad 70 ' and second pad 80 ' that are installed between first bracing frame 10 ' and second bracing frame 20 ' are fixed on respectively on above-mentioned two bracing frames, cause the frictional resistance between two friction pads to increase, again owing on the square body 204 ' of second bracing frame 20 ', be provided with a supporter 90, this supporter 90 can bear the partial pressure from the LCD body, cause the intensity of whole hinge to be strengthened, second bracing frame 20 ' is not yielding.Because the friction effect between first bracing frame 10 ', second bracing frame 20 ' strengthens and second bracing frame 20 ' has certain intensity again, thereby has solved the problem of torsion deficiency.
Certainly, the shape of the supporter in the present embodiment, two pads is not certain, as long as this supporter can bear the partial pressure from the LCD body, two pads can improve friction effect, satisfy the torsion requirement and get final product.
Above-mentioned the utility model only illustrates with most preferred embodiment, and to being familiar with the personnel of this technology, when carrying out various variation examples, only these change example, all should be included in the spirit and scope of the utility model.
Claims (3)
1, a kind of Hinge connecting structure, comprise one first bracing frame and one second bracing frame, be provided with first pad, second pad between described two bracing frames, described first bracing frame, first pad, second pad and second bracing frame link together in regular turn, can rotate mutually between described first bracing frame and second bracing frame, it is characterized in that: described first pad and described first bracing frame are fixed together, and described second pad and second bracing frame are fixed together.
2, Hinge connecting structure according to claim 1, it is characterized in that: all be provided with a grab on described first pad and second pad at least, at least be provided with a draw-in groove on described first bracing frame and second bracing frame respectively, grab on described first pad and the draw-in groove on first bracing frame match, and grab on described second pad and the draw-in groove on second bracing frame match.
3, as the Hinge connecting structure as described in the claim 2, it is characterized in that: set firmly a supporter on second bracing frame, the draw-in groove on described second bracing frame is arranged on the described supporter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03247483 CN2641245Y (en) | 2003-06-20 | 2003-06-20 | Hinge connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03247483 CN2641245Y (en) | 2003-06-20 | 2003-06-20 | Hinge connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2641245Y true CN2641245Y (en) | 2004-09-15 |
Family
ID=34292851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03247483 Expired - Fee Related CN2641245Y (en) | 2003-06-20 | 2003-06-20 | Hinge connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2641245Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7590435B2 (en) | 2004-07-07 | 2009-09-15 | Samsung Electronics Co., Ltd | Locking apparatus of swing hinge module for mobile communication terminals |
| CN101725627B (en) * | 2008-10-28 | 2012-09-19 | 鸿富锦精密工业（深圳）有限公司 | Hinge structure |
-
2003
- 2003-06-20 CN CN 03247483 patent/CN2641245Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7590435B2 (en) | 2004-07-07 | 2009-09-15 | Samsung Electronics Co., Ltd | Locking apparatus of swing hinge module for mobile communication terminals |
| CN101725627B (en) * | 2008-10-28 | 2012-09-19 | 鸿富锦精密工业（深圳）有限公司 | Hinge structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20040915 Termination date: 20120620 |