CN2591320Y - Rotary shaft apparatus - Google Patents
Rotary shaft apparatus Download PDFInfo
- Publication number
- CN2591320Y CN2591320Y CN02292552U CN02292552U CN2591320Y CN 2591320 Y CN2591320 Y CN 2591320Y CN 02292552 U CN02292552 U CN 02292552U CN 02292552 U CN02292552 U CN 02292552U CN 2591320 Y CN2591320 Y CN 2591320Y
- Authority
- CN
- China
- Prior art keywords
- cam
- mentioned
- shell
- turning gear
- clamping slot
- 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
- 238000004891 communication Methods 0.000 abstract description 4
- 230000007306 turnover Effects 0.000 abstract 3
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 206010034703 Perseveration Diseases 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/31—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to form insulating layers thereon, e.g. for masking or by using photolithographic techniques; After treatment of these layers; Selection of materials for these layers
- H01L21/3205—Deposition of non-insulating-, e.g. conductive- or resistive-, layers on insulating layers; After-treatment of these layers
- H01L21/321—After treatment
- H01L21/3213—Physical or chemical etching of the layers, e.g. to produce a patterned layer from a pre-deposited extensive layer
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02109—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates
- H01L21/02112—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer
- H01L21/02123—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer the material containing silicon
- H01L21/02126—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer the material containing silicon the material containing Si, O, and at least one of H, N, C, F, or other non-metal elements, e.g. SiOC, SiOC:H or SiONC
- H01L21/02129—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer the material containing silicon the material containing Si, O, and at least one of H, N, C, F, or other non-metal elements, e.g. SiOC, SiOC:H or SiONC the material being boron or phosphorus doped silicon oxides, e.g. BPSG, BSG or PSG
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76801—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing
- H01L21/76802—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing by forming openings in dielectrics
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Drying Of Semiconductors (AREA)
- Transmission Devices (AREA)
Abstract
The utility model relates to a rotary shaft apparatus, which can make a turn-over cover opened and closed, and the turn-over cover and a machine body are connected to form a portable communication apparatus. The utility model is characterized in that a fixing cam of the rotary shaft apparatus can be inserted into the inner part of an outer shell of the rotary shaft apparatus; thus, even if a coil spring of the outer shell of a rotary shaft is not supported by any additional elastic force, the fixing cam is also easily installed in a clamping slot; simultaneously, through the outer shell which is arranged on the outer circumference of a movable cam, the rotary shaft apparatus can be firmly fixed into the clamping slot of the machine body. In addition, a flexible part which is arranged in the outer shell of the rotary shaft on the inner side of the movable cam comprises a first spring and a second spring, wherein the first spring is arranged on the inner side of the flexible part, and the second spring is arranged on the outer side of the flexible part. Thus, the flexible part with double springs can prevent elastic force from being reduced caused by stress which is added to the flexible parts by the movable cam and the outer shell. Therefore, the assembling performance of the rotary shaft apparatus which is assembled on the machine body and the turn-over cover is enhanced.
Description
Technical field
The utility model relates to a kind of turning gear, and it connects and composes the renovating and body of information communication utensil of mobile terminal device and so on, makes it mutual switching.In more detail, the utility model relates to a kind of turning gear of the assembly performance that can improve body and renovate.
Background technique
Mobile terminal device, should have the misoperation that prevents the button that causes because of the impact that is applied to operation unit from the outside such as various mobile information communication appliances such as notebooks, simultaneously for preventing outside foreign matter, make that renovating the body of forming with operation unit interosculates.On such utensil, load onto renovating of can opening and closing usually, when equipment does not need work, renovate body is kept closed condition, when equipment needs work, the work of the body that can form for operation unit and opening.Like this renovate and body is opened and closed by the turning gear that is contained between them.
In Fig. 1, shown the structure that is used for the general turning gear above the mobile terminal device etc.As shown in Figure 1, turning gear is connected body 1 and renovates between 2, be subjected to a certain size above power renovate 2 relatively body 1 close or open.This turning gear comprises: form opening portion 3a is formed with the through hole 3b of given size at opposite side rotating shaft shell 3 in a side, place the elastic member 4 and the movable cam 5 of rotating shaft shell 3 inside successively and be combined in the stationary cam 6 of shell 3 outsides: above-mentioned elastic member 4, movable cam 5 and stationary cam 6 enter the camshaft 7 of enclosure and combination by running through above-mentioned through hole 3b.Again, the diameter of the head 7a of camshaft 7 one ends is greater than the diameter at the through hole 3b of shell 3 one side ends, thereby reliably in the outside, end of shell 3; The other end of camshaft 7 penetrates stationary cam 6 inside, by side fixing pin 7b and stationary cam 6 relative fixed.In the inside portion of said fixing cam 6, form a pair of peak 6a and form a pair of paddy 6b at left and right side at upper and lower sides again; In contrast,, form paddy 5a, form peak 5b at corresponding position with the paddy 6b of stationary cam 6 at corresponding position with the peak 6a of stationary cam 6 in the lateral part of above-mentioned movable cam 5.Therefore, owing to be installed in the elastic force effect of the elastic appendages 4 of movable cam 5 one sides, said fixing cam 6 and movable cam 5 are combined closely, and above-mentioned each peak 5b, 6a and each paddy 5a, 6b form meshing engagement structure mutually.
The turning gear of this kind structure is contained in the body 1 of mobile terminal device and renovate between the time, the shell 3 that inside is equipped with movable cam 5 is combined in the 1st clamping slot 1a of body 1, stationary cam 6 is combined in renovates in 2 the 2nd clamping slot 2a.In this state, renovate 2 as relative body 1 turn, the stationary cam 6 of combining closely mutually because of elastic member 4 and peak 5b, the 6a of the engagement of movable cam 5 and the relative position of paddy 5a, 6b change, and renovate 2 and just can keep open or blocking.
As shown in Figure 2, specifically watch the installation method of above-mentioned turning gear, at first with the 1st clamping slot 1a on turning gear insertion machine side.Turning gear is inserted into after the 1st clamping slot 1a, adjustment is renovated 2 position so that renovate the 2nd clamping slot 2a of 2 sides and align with the 1st clamping slot 1a of body 1, then, with manpower turning gear is gone into so that stationary cam 6 is contained in the 2nd clamping slot 2a to one thruster of the 2nd clamping slot.After installing turning gear between the 1st clamping slot 1a and the 2nd clamping slot 2a, a block 8 is fixed at the rear of the shell 3 of the turning gear in the 1st clamping slot 1a, in case the spline shaft device moves.
Again, as shown in Figure 3, at the inboard of the 1st clamping slot 1a dress support block 9, spring 9a also can install coil between the shell 3 of above-mentioned support block 9 and turning gear.In this structure, by and after being pushed into turning gear in the 1st clamping slot 1a to coil spring pressurization, make the 2nd clamping slot 2a that renovates 2 sides be positioned at the 1st clamping slot 1a the place ahead, elasticity because of coil spring 9a, turning gear is inserted in the 2nd clamping slot 2a, and stationary cam 6 is combined in the 2nd clamping slot 2a.
In above-mentioned first kind of installation method, the turning gear that is inserted into the 1st clamping slot 1a is had any problem in the process of the 2nd clamping slot 2a one side shifting once more.In above-mentioned second kind of installation method, because of the elastic reaction of coil spring 9a, the turning gear that will be inserted into the 1st clamping slot 1a easily is to the 2nd clamping slot 2a one side shifting,, and because of increasing the rising that coil spring 9a causes manufacturing expense in addition.
Also used the shell 3 of removing turning gear in the past and improved the turning gear of the assembling of turning gear again.As shown in Figure 4, this turning gear through the improved past has and the identical structure of turning gear in the past, but removes the shell 3 that is contained in movable cam 5 outsides, the support ring 8a of dress ring-type between the head 7a of camshaft 7 and elastic member 4.Form block 9a to support above-mentioned support ring 8a in the inside of the 1st clamping slot 1a.In this structure, after turning gear inserted the 1st clamping slot 1a, the support ring 8a of turning gear leaned against on the interior block 9a of the 1st clamping slot 1a.After this, to the pressurization of the 1st clamping slot 1a one side, the elastic member 4 that is contained in the turning gear at movable cam 5 rears is compressed with stationary cam 6, and camshaft 7 is pushed to the outside of block 9a, and stationary cam 6 enters into the 1st clamping slot 1a inside.Be compressed at elastic member 4, stationary cam 6 inserts under the situation of the 1st clamping slot 1a inside, adjustment is renovated 2 position and is made the 1st clamping slot 1a and the 2nd clamping slot 2a alignment, after removal is added in external force on the stationary cam 6, because of the elastic reaction of elasticity part 4, stationary cam 6 is incorporated in the 2nd clamping slot to the 2nd clamping slot one side shifting.
, this through improved turning gear, because of there not being shell, the periphery of movable cam 5 is fixed on the 1st clamping slot 1a.But compare with shell 3 with the metallic material manufacturing, little with the movable cam 5 that plastics are made because of rigidity on the characteristic of its material, so the shortcoming that causes easy wearing and tearing because of the perseveration of turning gear is arranged.And under the situation of movable cam 5 wearing and tearing, will produce the disengaging of turning gear, thereby the action of turning gear can not normally be carried out to the 1st clamping slot.
Again, the turning gear in past is because of renovating 2 and the on-off action repeatedly of body 1, and the elastic force of above-mentioned elastic member reduces easily, so the problem that has the interaction of stationary cam and movable cam normally not form.
The utility model is in order to solve the design of this type of problem, a purpose of the present utility model provides a kind of turning gear, it makes the body in the mobile information communication appliance and renovates turn ground combination mutually, the assembly performance that it can improve body and renovate makes turning gear be fixed in the clamping slot more firmly simultaneously.
Another purpose of the present utility model provides a kind of turning gear, and elastic member wherein can prevent that elastic force from reducing.
Summary of the invention
For achieving the above object, the utility model provides a kind of turning gear, it is included in the shell that respectively there are opening portion and through hole in an end and the other end, be contained in and come and go in the above-mentioned shell, form the movable cam of peak and paddy in a side, one side is formed with and the peak of movable cam and the corresponding Gu Hefeng of paddy, with above-mentioned movable cam engagement fit, stationary cam in the above-mentioned shell outside, above-mentioned movable cam is compressed to above-mentioned stationary cam one side elastic force and be contained in elastic member in the above-mentioned shell, and the above-mentioned elastic member that runs through above-mentioned enclosure, make movable cam and stationary cam Elastic Meshing, one end is fixed on the said fixing cam, and the other end leans against the camshaft in the above-mentioned through hole outside.The face size of said fixing cam is littler than the face size of the opening portion of above-mentioned shell, and under the fixing state of above-mentioned shell, on the said fixing cam during to above-mentioned movable cam one side pressurization, the said fixing cam can be to above-mentioned shell medial movement.
In addition, above-mentioned elastic member comprises that being contained in the 1st inboard spring levies with the 2nd spring that is contained in the outside.
As above detailed description, turning gear of the present utility model can be inserted into enclosure because of stationary cam, so even without other coil spring supporting housing, stationary cam also can be attached to the 2nd clamping slot easily, by being contained in the shell of movable cam periphery, movable cam can be securely fixed in the 1st clamping slot side.In addition, because the elastic member that is contained in the shell of movable cam inboard comprises the 2nd spring that is contained in the 1st inboard spring and is contained in the outside, cause the elastic force of elastic member to reduce so can prevent the stress that is added in elastic member because of movable cam and shell.
Brief description of drawings
Be elaborated hereinafter with reference to the accompanying drawing that shows embodiment of the present utility model.Wherein:
Fig. 1 is the sectional view of the structure of expression turning gear of the prior art.
Fig. 2 is that the turning gear of the prior art of presentation graphs 1 is assemblied in the body of mobile terminal device and the sectional view of renovating.
Fig. 3 is that the turning gear of presentation graphs 1 is assemblied in the body of mobile terminal device and the sectional view of renovating with Fig. 2 and alternate manner.
Fig. 4 is that expression is assemblied in the body of mobile terminal device and the sectional view of renovating through improved turning gear.
Fig. 5 is the sectional view of expression turning gear of the present utility model and structure.
Fig. 6 is the exploded perspective view of the structure of expression turning gear of the present utility model.
Fig. 7 and Fig. 8 are that expression turning gear of the present utility model is assemblied in the body of mobile terminal device and the sectional view of renovating.
Fig. 9 is the sectional view that shows other embodiment of turning gear of the present utility model.
Embodiment
To shown in Figure 8, turning gear of the present utility model is combined in body 10 and renovates in the 1st clamping slot 11 and the 2nd clamping slot 22 of 20 each self-forming of side as Fig. 5, is subjected to renovating of a certain size above power and 20 makes body 10 close or open.Such turning gear comprises, at one end form the opening portion, form the shell 30 of the through hole 32 of given size at the other end, elastic member 40 and the movable cam 50 placed successively in above-mentioned enclosure, and the stationary cam 60 that is contained in above-mentioned shell 30 outsides, above-mentioned elastic member 40, movable cam 50 and stationary cam 60 are by passing through hole 32, leaning against the camshaft 70 of shell 30 1 ends and combination.Again, camshaft 70 forms the head 71 that can lean against on shell 30 ends in through hole 70 outsides of shell 30 ends, and the end that camshaft 70 penetrates stationary cam 60 is fixed on the said fixing cam 60 by the rivet of outside.Again, in the inside portion of said fixing cam 60, upper and lower sides forms a pair of peak 61 and left and right side forms a pair of paddy 62; In contrast,, form paddy 51, form peak 52 at the position corresponding with the paddy 62 of stationary cam 60 at the position corresponding with the peak 61 of stationary cam 60 in the lateral part of above-mentioned movable cam 50.Therefore, since be installed on the camshaft 70 of movable cam 50 1 sides, movable cam 50 is applied the elastic member 40 of elastic force, said fixing cam 60 and movable cam 50 fluid-tight engagement, and above-mentioned each peak 52,61 and paddy 51,62 make their form meshing engagement structure.
Though said fixing cam 60 is contained in the outside of shell 30, the size of its end face should be littler than the face size of the opening portion 31 of above-mentioned shell 30.This is under the fixing state of above-mentioned shell 30, to said fixing cam 60 add external force so that said fixing cam 60 when above-mentioned movable cam 50 1 side pressures are contracted, said fixing cam 60 can be inserted into above-mentioned enclosure.Describe in detail in the installation process of the turning gear that this action effect will be narrated in the back.
Below, turning gear of the present utility model is installed to body 10 of mobile terminal device of mobile phone and so on and the process of renovating between 20 and is elaborated.
The turning gear that has assembled can be contained in first clamping slot of body 10 1 sides and in renovating the 2nd clamping slot of 20 1 sides, at first as shown in Figure 7, turning gear is installed on the body 10, makes movable cam 50 be loaded on inner shell 30 and be clipped in 11 li of first clamping slots.At this moment, the periphery that encases the shell 30 of above-mentioned movable cam 50 is pressed into the inner headed face of the 1st clamping slot 11 and fixes, and the end face of the shell 30 of head 71 sides leans against with first clamping slot 11 is inner and forms the block 80 of one and be supported.The end face of above-mentioned shell 30 leans against on the above-mentioned block 80, and for the head 71 that does not stop above-mentioned camshaft 70, this block 80 circlewise.Be fixed at shell 30 under the inner headed face and block 80 ringwise situations of first clamping slot 11, add external force so that stationary cam 60 during to shell 30 1 side shiftings to stationary cam 60, the stationary cam 60 with end face littler than the face size of shell 30 is inserted into shell 30 inside.And because of the insertion of stationary cam 60,50 pairs of elastic members of movable cam 40 compression is moved to the inside of shell 30, link in this, the head 71 of camshaft 70 and the through hole 32 of shell 30 from, camshaft is also outside mobile to shell 30.
After stationary cam 60 is inserted into shell 30 inside, as shown in Figure 8, make first clamping slot 11 and the 2nd clamping slot 21 and row arrangement, to renovate 20 after body 10 1 side shiftings, removal is added in the external force of stationary cam 60, at this moment, stationary cam 60 because of the elastic restoration power of elastic member 40 to the 2nd clamping slot 21 1 side shiftings, with this, stationary cam 60 joins in the 2nd clamping slot 21.Corresponding therewith, stationary cam 60 can be inserted into the turning gear of enclosure, even if do not have other for shell is carried out the coil spring that elastic force compresses, stationary cam 60 also is connected in the 2nd clamping slot 21 easily, by being contained in the shell of movable cam 50 peripheries, turning gear fixedly secures the side at the 1st clamping slot 11 again.And, because of being contained in the turning gear of the 1st clamping slot 11 and the 2nd clamping slot 21 like this, when the body rotary flip of portable terminal, the peak that is meshing 52,61 of stationary cam 60 and movable cam 50 and the position of paddy 51,62 change, and renovate 20 and can keep open and blocking.
On the other hand, Fig. 9 has shown other embodiment of turning gear of the present utility model.As shown in Figure 9, in other embodiment of the present utility model, the elastic member 40 of turning gear constitutes with the 2nd spring 42 that is contained in the outside by being contained in the 1st inboard spring 41.At this moment, the above-mentioned the 1st has identical length with the 2nd spring 41,42, but the internal diameter of the 2nd spring 42 is bigger than the external diameter of the 1st spring 41, can put the 1st spring 41 in the 2nd spring 42.Because elastic member 40 is to be made of so dual spring 41 and 42, so be added in the just dispersion of stress of elastic member 40 because of the interaction repeatedly of stationary cam 60 and movable cam 50, when elastic member 40 resiliently deformables, prevent the elastic force reduction of elastic member 40 owing to the area increase of the elastic member 40 that supports movable cam 50 and shell 30.
Claims (2)
1. turning gear, comprise: at one end portion and the other end each have the shell of opening portion and through hole, be contained in above-mentioned enclosure, can come and go, form the movable cam of peak and paddy in a side, be installed in above-mentioned housing exterior, have the Gu Hefeng's corresponding in a side with the peak of movable cam and paddy, stationary cam with the movable cam engagement, be installed in above-mentioned enclosure, the elastic member that above-mentioned movable cam is compressed to above-mentioned stationary cam one side elastic force, and one end be fixed on the said fixing cam, the other end leans against above-mentioned through hole outside, run through above-mentioned enclosure, make above-mentioned elastic member, the relatively-stationary camshaft of movable cam and stationary cam, it is characterized in that, the face size of described stationary cam is littler than the size of the opening portion end face of described shell, so that make the said fixing cam under the fixing state of above-mentioned shell during to above-mentioned movable cam one side pressurization, can be to above-mentioned shell medial movement.
2. turning gear as claimed in claim 1 is characterized in that, described elastic member comprises the 2nd spring that is contained in the 1st inboard spring and is contained in the outside.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2001-0037926A KR100386453B1 (en) | 2001-06-29 | 2001-06-29 | Method for removing edge bead of semiconductor device |
| KR20010037926 | 2001-12-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2591320Y true CN2591320Y (en) | 2003-12-10 |
Family
ID=27712099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02292552U Expired - Fee Related CN2591320Y (en) | 2001-06-29 | 2002-12-03 | Rotary shaft apparatus |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR100386453B1 (en) |
| CN (1) | CN2591320Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1916434B (en) * | 2005-08-19 | 2010-06-02 | 深圳富泰宏精密工业有限公司 | Hinge structure, and portable electronic equipment of using the hinge structure |
-
2001
- 2001-06-29 KR KR10-2001-0037926A patent/KR100386453B1/en not_active IP Right Cessation
-
2002
- 2002-12-03 CN CN02292552U patent/CN2591320Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1916434B (en) * | 2005-08-19 | 2010-06-02 | 深圳富泰宏精密工业有限公司 | Hinge structure, and portable electronic equipment of using the hinge structure |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20030002358A (en) | 2003-01-09 |
| KR100386453B1 (en) | 2003-06-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8938855B2 (en) | Gear hinge device for portable apparatus | |
| US20070155451A1 (en) | Slider assembly for sliding-type mobile phone and cellular phone having the slider assembly | |
| WO2007070276A3 (en) | Belt tensioner and method for assembly | |
| EP1803284A1 (en) | Elastomeric tensioner and mobile stations using same | |
| CA2307290C (en) | Retaining clip assembly | |
| US6178873B1 (en) | Piston with releasable rod connection for refrigeration compressors | |
| CN2591320Y (en) | Rotary shaft apparatus | |
| US8165284B2 (en) | Slide module and portable terminal having the same | |
| KR20070096365A (en) | Slide spring apparatus for telecommunication terminal and slide module having the same | |
| CN1254164C (en) | Portable machine hinge | |
| US6937876B1 (en) | Apparatus and method for opening a cover of a mobile phone | |
| CN1787732A (en) | Hinge structure | |
| CN1221722C (en) | Hinge for portable machine and portable machine therewith | |
| CN112901646A (en) | Internal folding hinge | |
| CN214617471U (en) | Pivot device and electronic device using same | |
| KR200269289Y1 (en) | Hinge Device | |
| CN1784132A (en) | Hinge structure | |
| CN217216208U (en) | Large-torque motor brush carrier mechanism | |
| CN220615665U (en) | Commercial hidden pedal | |
| KR200344804Y1 (en) | Tension locking goods for earring | |
| CN2707073Y (en) | Interior crossing type fine adjusting belt fastener | |
| KR200374143Y1 (en) | Hinge assembly | |
| KR200422895Y1 (en) | Hinge system of Hand-phone | |
| KR0139795Y1 (en) | Sunvisor mirror cover | |
| KR100483620B1 (en) | Hinge Device for Folder Type Cellular Phone |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |