CN200943643Y - Hinge device - Google Patents
Hinge device Download PDFInfo
- Publication number
- CN200943643Y CN200943643Y CN 200620133045 CN200620133045U CN200943643Y CN 200943643 Y CN200943643 Y CN 200943643Y CN 200620133045 CN200620133045 CN 200620133045 CN 200620133045 U CN200620133045 U CN 200620133045U CN 200943643 Y CN200943643 Y CN 200943643Y
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- Prior art keywords
- pad
- rotating component
- ear
- project planning
- axis hole
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Abstract
The utility model relates to a hinge device comprising two connecting seats, a rotating piece, two groups of gaskets and two locking components. Two connecting seats respectively comprise a base and two first ears with a groove and the first axle hole. The rotating piece comprises a connecting portion and two second ears with the second axle hole and a blocking piece. The rotating piece strides over two connecting seats and two blocking pieces respectively extend into two notches. Two groups of gaskets are arranged at the sides of two first ears and two second ears and two locking components pass through and are arranged inside the first axle hole of two connecting seats. The two connecting seats and the rotating piece are hinged with each other by the second axle hole and two groups of gaskets of the rotating piece. Thereby, the hinge device with simplified structures can be assembled and manufactured more easily.
Description
Technical field
The utility model relates to a kind of project planning, and it can be applicable on the display device of various electronic equipments such as liquid crystal display, in order to provide support and angular adjustment.
Background technique
Advantages such as liquid crystal display (LCD) is compact because of having, power consumption is low have been widely used in the present information equipment.For making the user can watch the vision picture of liquid crystal display the best, generally need between the display floater of liquid crystal display and pedestal, pivot device to be set, this pivot device has the function that supports with angular adjustment.
See also Fig. 1, disclose a kind of known pivot device, this pivot device 9 comprises connecting base 91, base plate 92, rotating component 93 and two interlocking assemblies 94, this connecting base 91 is " U " template body, these connecting base 91 bottoms lock with a plurality of screws and are connected in base plate 92, thereby can utilize this base plate 92 to be connected on the pedestal of liquid crystal display.Connecting base 91 and rotating component 93 both sides have extended to form ear 911 and 931 respectively, described two interlocking assemblies 94 are arranged in two ears 911 of connecting base 91, two ears 931 and a plurality of pad 95 of rotating component 93, and utilize nut 96 that interlocking assembly 94 is fixing, so that connecting base 91 and rotating component 93 are articulated.The display floater of liquid crystal display is connected in rotating component 93, makes display floater can utilize pivot device 9 to be articulated in pedestal, thus the adjustment operation that makes this display floater lean forward and to swing back.
But, above-mentioned known pivot device, its connecting base 91 bottoms need be equipped with a base plate 92, and still need between connecting base 91 and the base plate 92 and utilize a plurality of screws to lock to be connected, cause the too complicated of structural design, and assembly is too much, cost of material is higher, and can cause the upright tolerance of group excessive, reject ratio promotes.
In addition, TaiWan, China letters patent number: the novel patent case of M289010 has disclosed a kind of " screen-supporting device ", includes: body, and this body has two ears, and respectively this ear has perforation, and wherein the perisporium of at least one this perforation has screw thread; And two stands, respectively this support has stationary axle, and wherein the outer circumferential face of at least one this stationary axle has and the corresponding screw thread of the perisporium of this perforation, and respectively this stationary axle is arranged in respectively this perforation.This screen-supporting device has a plurality of pads and leaf spring in addition, and respectively this pad is located at respectively this stationary axle respectively with this leaf spring respectively, and the both sides of these leaf springs are resisted against respectively this pad and this ear respectively respectively.
It is quite complicated that above-mentioned screen-supporting device also designs, and has also that cost of material is higher, the upright tolerance of group is excessive and problem such as reject ratio lifting.
So the above-mentioned disappearance of the present utility model people's thoughts can be improved, be that the spy concentrates on studies and cooperates the utilization of scientific principle, propose a kind of reasonable in design and effectively improve the utility model of above-mentioned disappearance finally.
Summary of the invention
Main purpose of the present utility model, being to provide a kind of project planning, can save cost of material, also can make designs simplification, easier assembling and processing, and reduce the assembling tolerance, increase yield, and can keep original structural strength, make project planning reach higher benefit.
In order to reach above-mentioned purpose, the utility model provides a kind of project planning, comprising: two connecting bases, and it respectively comprises base portion and by this vertically extending first ear of base portion one side, this first ear is provided with first axis hole and recess; Rotating component, it comprises joint and two by this vertically extending second ear of joint two sides, respectively is provided with second axis hole and stopping plate in described two second ears, and this rotating component is striden and is located on described two connecting bases, and described two stopping plates stretch into respectively in described two recesses; Two shim pack, it respectively includes a plurality of pads, and those pads are arranged at by the side of described two second ears of this first ear of described two connecting bases and this rotating component; And two interlocking assemblies, be arranged in this first axis hole of described two connecting bases, this second axis hole of this rotating component and those pads of described two shim pack, described two connecting bases and this rotating component are articulated mutually.
This base portion according to two connecting bases of above-mentioned conception project planning is provided with attachment hole.
This joint according to the rotating component of above-mentioned conception project planning is provided with attachment hole.
Two second ears according to above-mentioned conception project planning lay respectively at the described two first ears outside or inboard.
Two shim pack according to above-mentioned conception project planning respectively comprise first pad and second pad, be arranged at this second ear outside of this rotating component, this second pad extends protuberance, and this second axis hole periphery is provided with first perforation, and this protuberance of this second pad is inserted in this first perforation.
Two shim pack according to above-mentioned conception project planning respectively comprise the 3rd pad and the 4th pad, be arranged between this first ear of this second ear of this rotating component and this connecting base, the 3rd pad and the 4th pad respectively extend protuberance, this first axis hole and this second axis hole periphery are respectively equipped with second perforation and the 3rd perforation, this protuberance of the 3rd pad is inserted in the 3rd perforation, and this protuberance of the 4th pad is inserted in this second perforation.
Respectively have axial region and be connected in the head of this axial region one end according to two interlocking assemblies of above-mentioned conception project planning, this axial region of described two interlocking assemblies is arranged in those pads of described two shim pack, this second axis hole of this rotating component and this first axis hole of this connecting base, and is connected in fixed block.
Project planning according to above-mentioned conception project planning is installed between pedestal and the display floater, and this base portion of this connecting base is connected in this pedestal, and this joint system of this rotating component is connected in this display floater.
The utlity model has following useful effect: the utility model system integrates assembly, and with its modularization, reaches the saving cost of material, also can make designs simplification, easier assembling and processing, and can keep original structural strength, make project planning reach higher benefit.
For enabling further to understand feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, yet accompanying drawing only provide with reference to and the explanation usefulness, be not to be used for the utility model is limited.
Description of drawings
Fig. 1 is the stereogram of known pivot device.
Fig. 2 is the three-dimensional exploded view of the utility model project planning.
Fig. 3 is the stereogram of the utility model project planning.
Fig. 4 is the stereogram of another angle of the utility model project planning.
Fig. 5 is the plan view of the utility model project planning.
Fig. 6 is the side view of the utility model project planning.
Fig. 7 is installed on the schematic representation of liquid crystal display for the utility model project planning.
Wherein, description of reference numerals is as follows:
1 connecting base
11 base portions, 111 attachment holes
12 first ears, 121 first axis holes
122 second perforation, 123 recesses
2 rotating components
21 joints, 211 attachment holes
22 second ears, 221 second axis holes
222 first perforation, 223 the 3rd perforation
224 stopping plates
3 shim pack
31 first pads, 32 second pads
321 protuberances 33 the 3rd pad
331 protuberances 34 the 4th pad
341 protuberances 35 the 5th pad
36 the 6th pads 37 the 7th pad
4 interlocking assemblies
41 axial regions, 42 heads
43 fixed blocks
6 pedestals
7 display floaters
9 pivot devices
91 connecting bases, 911 ears
92 base plates, 93 rotating components
931 ears, 94 interlocking assemblies
95 pads, 96 nuts
Embodiment
See also Fig. 2 to Fig. 6, the utility model provides a kind of project planning, comprise two connecting bases 1, rotating component 2, two shim pack 3 and two interlocking assemblies 4, wherein two connecting bases 1 are made with metal plate, it respectively includes base portion 11 and by vertically extending first ear 12 of these base portion 11 1 sides, makes this connecting base 1 be " L " template body.Offer two attachment holes 111 on this base portion 11, the pedestal 6 (as shown in Figure 7) that can utilize screw to lock to be connected in liquid crystal display.This first ear 12 is provided with non-circular first axis hole 121, and these first axis hole, 121 peripheries are provided with second perforation 122.These 12 edges of first ear also offer recess 123, and this recess 123 has suitable angle, and the two ends of recess 123 can be in order to form the retaining point.
This rotating component 2 is made with metal plate, and it comprises joint 21 and two by vertically extending second ear 22 in these joint 21 both sides, makes this rotating component 2 be " U " template body.Offer three attachment holes 211 on this joint 21, the display floater 7 (as shown in Figure 7) that can utilize screw to lock to be connected in liquid crystal display.Respectively be provided with the second circular axis hole 221 in two second ears 22, these second axis hole, 221 peripheries are provided with first perforation the 222 and the 3rd perforation 223.These 22 edges of second ear and formation one stopping plate 224 that extends internally, this stopping plate 224 protrudes in second ear, 22 inwalls.This rotating component 2 is striden and is located on this two connecting base 1, and two second ears 22 that make rotating component 2 lay respectively at first ear, 12 outsides of two connecting bases 1, two stopping plates 224 of rotating component 2 stretch into respectively in the recess 123 of two connecting bases 1, so that utilize stopping plate 224 to contact at recess 123 two ends, to produce the spacing effect of block, in order to control rotating component 2 and two connecting bases 1 angle in relative rotation.In addition, two second ears 22 of rotating component 2 also can lay respectively at first ear, 12 inboards of two connecting bases 1, and this stopping plate 224 stretches out by 22 edges of second ear and form, and stretch in the recess 123 of two connecting bases 1.
Two shim pack 3 respectively include first pad 31, second pad 32, the 3rd pad 33, the 4th pad 34, the 5th pad 35, the 6th pad 36 and the 7th pad 37, this first pad 31 and second pad 32 are arranged at second ear, 22 outsides of rotating component 2, these second pad, 32 edges extend protuberance 321, and this protuberance 321 is inserted in first perforation 222 of second ear 22.The 3rd pad 33 and the 4th pad 34 are arranged between inboard first ear, 12 outsides with connecting base 1 of second ear 22 of rotating component 2, and the 3rd pad 33 edges also extend protuberance 331, and this protuberance 331 is inserted in the 3rd of second ear 22 and bores a hole in 223.The 4th pad 34 edges also extend protuberance 341, and this protuberance 341 is inserted in second perforation 122 of first ear 12.The 5th pad 35, the 6th pad 36 and the 7th pad 37 are arranged at first ear, 12 inboards of connecting base 1.
Two interlocking assemblies 4 (as bolt) respectively have axial region 41 and are connected in the head 42 of these axial region 41 1 ends, and this axial region 41 is non-circular axis body, and the external diameter of head 42 is greater than the external diameter of axial region 41.Axial region 41 ecto-entads of this two interlockings assembly 4 are arranged in first pad 31 of shim pack 3 in regular turn, second pad 32, second axis hole 221 of rotating component 2, the 3rd pad 33, the 4th pad 34, first axis hole 121 of connecting base 1, the 5th pad 35, the 6th pad 36 and the 7th pad 37, then be connected in fixed block 43 (as nut), utilize fixed block 43 that interlocking assembly 4 is fixing, use that two connecting bases 1 and rotating component 2 are articulated mutually, and can utilize the pad 31 of interlocking assembly 4 and two shim pack 3,32,33,34,35,36 and 37 frictional force provides suitable damping; By above-mentioned composition to form project planning of the present utility model.
As shown in Figure 7, project planning of the present utility model can be installed between the pedestal 6 and display floater 7 of liquid crystal display, in order to provide support and the angular adjustment function, make and to utilize two interlocking assemblies 4 to rotate between display floater 7, rotating component 2 and pedestal 6, the connecting base 1, in order to adjust the different angle that leans forward, swings back of display floater 7 as fulcrum.
In addition, extremely shown in Figure 6 as Fig. 3, rotating component 2 of the present utility model can be done relative rotation with connecting base 1, and because recess 123 two ends can be for stopping plate 224 blocks location, make display floater 7 lean forward, swing back and located when being adjusted to suitable angle, and can adjust the angle that display floater 7 leans forward, swings back by the difference that recess 123 is offered angle.
The utility model is integrated assembly, and with its modularization, two connecting bases 1 can directly be connected in the pedestal 6 of liquid crystal display, connecting base 1 does not need to be provided with in addition base plate and connects pedestal 6, reach the saving cost of material, also can make designs simplification, easier assembling and processing, and can keep original structural strength, make project planning reach higher benefit.
But the above only is preferred embodiment of the present utility model; do not really want to limit to scope of patent protection of the present utility model; therefore the equivalence of doing of all utilization the utility model specifications and graphic content changes, and all in like manner all is contained in the rights protection scope of the present utility model.
Claims (8)
1. a project planning is characterized in that, comprising:
Two connecting bases, it respectively comprises base portion and by this vertically extending first ear of base portion one side, this first ear is provided with first axis hole and recess;
Rotating component, it comprises joint and two by vertically extending second ear in these joint both sides, respectively is provided with second axis hole and stopping plate in described two second ears, and this rotating component is striden and is located on described two connecting bases, and described two stopping plates stretch into respectively in described two recesses;
Two shim pack, it respectively includes a plurality of pads, and described pad is arranged at by the side of described two second ears of this first ear of described two connecting bases and this rotating component; And
Two interlocking assemblies are arranged in this first axis hole of described two connecting bases, this second axis hole of this rotating component and the described pad of described two shim pack, and described two connecting bases and this rotating component are articulated mutually.
2. project planning as claimed in claim 1 is characterized in that, this base portion of described two connecting bases is provided with attachment hole.
3. project planning as claimed in claim 1 is characterized in that, this joint of this rotating component is provided with attachment hole.
4. project planning as claimed in claim 1 is characterized in that, described two second ears lay respectively at the outside or the inboard of described two first ears.
5. project planning as claimed in claim 1, it is characterized in that, described two shim pack respectively comprise first pad and second pad, be arranged at the outside of this second ear of this rotating component, this second pad extends protuberance, this second axis hole periphery is provided with first perforation, and this protuberance of this second pad is inserted in this first perforation.
6. project planning as claimed in claim 1, it is characterized in that, described two shim pack respectively comprise the 3rd pad and the 4th pad, be arranged between this first ear of this second ear of this rotating component and this connecting base, the 3rd pad and the 4th pad respectively extend protuberance, this first axis hole and this second axis hole periphery are respectively equipped with second perforation and the 3rd perforation, and this protuberance of the 3rd pad is inserted in the 3rd perforation, and this protuberance of the 4th pad is inserted in this second perforation.
7. project planning as claimed in claim 1, it is characterized in that, described two interlocking assemblies respectively have axial region and are connected in the head of this axial region one end, this axial region of described two interlocking assemblies is arranged in the pad of described two shim pack, this second axis hole of this rotating component and this first axis hole of this connecting base, and is connected in fixed block.
8. project planning as claimed in claim 1 is characterized in that, this project planning is installed between pedestal and the display floater, and this base portion of this connecting base is connected in this pedestal, and this joint of this rotating component is connected in this display floater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620133045 CN200943643Y (en) | 2006-08-28 | 2006-08-28 | Hinge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620133045 CN200943643Y (en) | 2006-08-28 | 2006-08-28 | Hinge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200943643Y true CN200943643Y (en) | 2007-09-05 |
Family
ID=38718275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620133045 Expired - Fee Related CN200943643Y (en) | 2006-08-28 | 2006-08-28 | Hinge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200943643Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102748723A (en) * | 2012-06-05 | 2012-10-24 | 深圳市中孚能电气设备有限公司 | Mining lamp hat hook device |
| CN107165900A (en) * | 2017-06-14 | 2017-09-15 | 苏州赛易特环保科技有限公司 | A kind of connecting seat |
| WO2022033497A1 (en) * | 2020-08-11 | 2022-02-17 | 深圳市中孚能电气设备有限公司 | Lamp-cap hook rotation adjusting device, and industrial and mining lamp-cap hook device |
-
2006
- 2006-08-28 CN CN 200620133045 patent/CN200943643Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102748723A (en) * | 2012-06-05 | 2012-10-24 | 深圳市中孚能电气设备有限公司 | Mining lamp hat hook device |
| CN102748723B (en) * | 2012-06-05 | 2016-12-28 | 深圳市中孚能电气设备有限公司 | A kind of bulkhead lamp hat hook device |
| CN107165900A (en) * | 2017-06-14 | 2017-09-15 | 苏州赛易特环保科技有限公司 | A kind of connecting seat |
| WO2022033497A1 (en) * | 2020-08-11 | 2022-02-17 | 深圳市中孚能电气设备有限公司 | Lamp-cap hook rotation adjusting device, and industrial and mining lamp-cap hook device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070905 Termination date: 20140828 |
|
| EXPY | Termination of patent right or utility model |