CN200976607Y - Flip handset - Google Patents
Flip handset Download PDFInfo
- Publication number
- CN200976607Y CN200976607Y CN 200620015527 CN200620015527U CN200976607Y CN 200976607 Y CN200976607 Y CN 200976607Y CN 200620015527 CN200620015527 CN 200620015527 CN 200620015527 U CN200620015527 U CN 200620015527U CN 200976607 Y CN200976607 Y CN 200976607Y
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- fuselage
- supporter
- wear
- clamshell phone
- 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 - Lifetime
Links
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 229920006324 polyoxymethylene Polymers 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 210000001138 tear Anatomy 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Images
Landscapes
- Piles And Underground Anchors (AREA)
Abstract
The utility model provides a clamshell mobile phone, which comprises a fuselage and a cover; wherein, the fuselage and the cover forms a running fit by a clamshell shaft; the utility model also comprises a rotating shaft sleeve which can make a mutual rotation with the clamshell shaft. A wear resistance shaft hole matching with the clamshell shaft is arranged on the shaft sleeve, which is fixed on the corresponding position of the fuselage or the cover. The utility model is provided with a shaft sleeve with wear resistance shaft hole; the wear-resistance property of the wear resistance shaft hole is superior to that of the plastic material which the body or the cover conventionally uses, thereby preventing the shaft sleeve from easily wear due to the frequent opening and closing, which leads to the flip failure, and improving the reliability of the clamshell phones; supports are arranged on the corresponding parts of the fuselage wall to provide strength support, thus making the wall thickness of the corresponding parts of the fuselage more even and preventing the fuselage from deformation.
Description
[technical field]
The utility model relates to a kind of clamshell phone, and especially a kind of upset performance is clamshell phone comparatively reliably.
[background technology]
Clamshell phone comprises fuselage and lid, fuselage and lid are rotatably assorted by renovating rotating shaft formation, the fuselage upper end directly forms two shaft holes respectively near the relevant position of dual-side on fuselage body, renovate rotating shaft and be installed in the corresponding position of shaft hole on lid and the fuselage, renovate rotating shaft and renovate fixing, the two ends of renovating rotating shaft activity respectively are plugged in two shaft holes, lift lid to the direction of separating when uncapping with fuselage, renovating rotating shaft rotates in shaft hole, realize the mutual rotation between lid and the fuselage, lid is started; Close Gai Shixiang and the side of uncapping and lift lid in the opposite direction, renovate that rotating shaft takes place and rightabout rotation when uncapping in shaft hole, together until lid and fuselage closing.
Clamshell phone is in use uncapped, is closed lid and move very frequent.Because fuselage adopts plastic cement material mostly, its anti-wear performance is relatively poor, and mobile phone might be renovated inefficacy because of the shaft hole inner wall abrasion causes after using a period of time.In addition, be similar to trapezoidal polymorphic structure corresponding to the position of shaft hole profile of general protrusion on the fuselage body, material thickness is thicker than the contiguous position of fuselage herein in order to adapt to requirement of strength, this can make fuselage because of difference in thickness between the adjacent regions is big, the contraction situation inconsistent when the moulding generation distortion inaccuracy.
[utility model content]
Technical problem to be solved in the utility model provides a kind of upset performance clamshell phone comparatively reliably.
For solving the problems of the technologies described above, the utility model provides a kind of clamshell phone, comprises fuselage and lid, and fuselage and lid are rotatably assorted by renovating rotating shaft formation; Also comprise can with renovate rotating shaft the rotating shaft cover that rotates mutually take place, this rotating shaft is arranged with and renovates the suitable wear-resisting shaft hole of rotating shaft, this rotating shaft cover be fixed on fuselage and lid the two one of corresponding site.So just can avoid the rotating shaft cover because of the wearing and tearing easily of frequent folding lid.The rotating shaft cover can form wear-resisting shaft hole by adopting wear-resistant material.
As improvement of the present utility model, can cover wear-resistant coating at the hole wall of wear-resisting shaft hole, so that wear-resisting shaft hole has the better wear resistance energy.
When the rotating shaft cover is fixed on the fuselage, can the rotating shaft mantle cavity be set at fuselage, put the connection supporter in rotating shaft, rotating shaft cover and supporter are fixed in the rotating shaft mantle cavity.Post-receiving chamber is for holding the cavity of rotating shaft cover and supporter, and the volume of this rotating shaft mantle cavity is greater than the volume of rotating shaft cover, and design is in order to make the wall thickness of fuselage at this position be unlikely to too thick like this; Supporter is set is in order to fill the space except that the rotating shaft cover takes up space in the rotating shaft mantle cavity, to provide strength support for the fuselage wall at this position.
Supporter can be designed as the hollow frame structure to save material, weight reduction.
Supporter can be designed as and is hollow ladder-shaped frame structure, with suitable with the profile of fuselage corresponding site, makes the wall thickness of fuselage corresponding site more even.
Along the axial line of wear-resisting shaft hole, supporter can design in the side of rotating shaft cover near the fuselage sidewall.
Further improve as the utility model, supporter falls in the projection of wear-resisting shaft hole on this perspective plane in the part of the projection on the perspective plane vertical with the axial line of wear-resisting shaft hole.Like this, supporter can play the axial limiting effect to the rotating shaft of renovating in the wear-resisting shaft hole.
Supporter or rotating shaft put can offer the notch that passes for FPC (flexible printed wiring board).
When the notch that passes for FPC is opened on the supporter, can play the rib of spacing, guiding, protective effect to FPC in the trough rim setting of this notch, this rib also can play strengthening action.
The utility model clamshell phone can adopt following structure: the integrally formed assembly of supporter and rotating shaft, and the chamber wall of the profile of this assembly and rotating shaft mantle cavity is suitable; The chamber wall of the profile of this assembly and rotating shaft mantle cavity has respectively and prevents to be positioned at the assembly of rotating shaft mantle cavity and the anti-rotation structure that fuselage relatively rotates.
The utility model is provided with the rotating shaft cover with wear-resisting shaft hole, the anti-wear performance of this wear-resisting shaft hole is better than fuselage or lid plastic cement material commonly used, prevent that the rotating shaft cover from because of frequent folding lid weares and teares easily, causes renovating inefficacy, having improved the dependability of clamshell phone; Supporter is set provides strength support, and make the wall thickness of fuselage corresponding site more even, prevent distortion for the fuselage wall of corresponding site.
[description of drawings]
For convenience of explanation, the utility model uses following preferred embodiment and accompanying drawing to do to describe in detail.
Fig. 1 is the assembling exploded perspective schematic diagram of a kind of execution mode of the utility model.
Fig. 2 is the enlarged diagram of the local A of Fig. 1.
Fig. 3 is the schematic perspective view along the B visual angle of Fig. 2 transfer axle sleeve assembly 5.
Fig. 4 is that schematic diagram is looked on the right side of the rotating shaft cover assembly 5 among Fig. 2.
Fig. 5 is the C-C cross-sectional schematic of Fig. 4.
Fig. 6 is the D-D cross-sectional schematic of Fig. 4.
Fig. 7 is the E-E cross-sectional schematic of Fig. 4.
[embodiment]
Fig. 1-Fig. 7 shows a kind of execution mode of the present utility model.
As shown in Figure 1, this clamshell phone comprises fuselage 1, lid 2; The both sides of fuselage 1 upper end are formed with profile respectively and are similar to trapezoidal protrusion position 3, are provided with rotating shaft mantle cavity 4 on protrusion position 3, and the wall thickness that is arranged so that protrusion position 3 of rotating shaft mantle cavity 4 is close with the wall thickness at contiguous position; Rotating shaft cover assembly 5 is installed in the rotating shaft mantle cavity 4, and the profile of the chamber wall of rotating shaft mantle cavity 4 and rotating shaft cover assembly 5 is consistent, be non-cylindrical configurations (can anti-rotation), rotating shaft mantle cavity 4 and rotating shaft cover assembly 5 formation interference fit.Rotating shaft cover assembly 5 adopts POM (polyformaldehyde).
The structure of rotating shaft cover assembly 5 such as Fig. 2-shown in Figure 7, the rotating shaft of member cover assembly 5 comprises rotating shaft cover part 6 and supporter part 7 as a whole.The profile of rotating shaft cover part 6 is a C font (see figure 4), and its inwall is the circle of trough of belt mouth; Adapt with the profile of protruding position 3, supporter part 7 is similar to hollow ladder-shaped frame (see figure 3), and going to the bottom of its ladder-shaped frame has notch, extends rib 8 towards the ladder-shaped frame center position on this notch; Rotating shaft cover part 6 and supporter part 7 notch on the two forms groove 20 (referring to Fig. 4 and Fig. 6).Play a supporting role in the protrusion position 3 of 5 pairs of fuselage 1 upper ends of rotating shaft cover assembly.In conjunction with Fig. 1 and Fig. 2, supporter part 7 is arranged in the side (Fig. 1 and Fig. 2, supporter part 7 be positioned at the left side of rotating shaft cover part 6) of rotating shaft cover part 6 near fuselage 1 sidewall.
During assembling; rotating shaft cover assembly 5 is fixed in the rotating shaft mantle cavity 4; rotating shaft (not shown in the accompanying drawing) is renovated in fixing installing on the lid 2; these two ends of renovating rotating shaft are inserted in the rotating shaft of the both sides rotating shaft cover assembly 5 of fuselage 1 upper end and overlap in the part 6; renovate rotating shaft and rotating shaft cover part 6 and form matched in clearance; FPC (flexible printed wiring board; not shown in the accompanying drawing) by rotating shaft cover part 6 and supporter part 7 notch on the two; the two ends of FPC respectively with the associated components of lid 2; the associated components of fuselage 1 electrically connects; the scope of activities of rib 8 restriction FPC; play guiding and protective effect, rib 8 can also improve the intensity of rotating shaft cover assembly 5 simultaneously.
As Fig. 1, Fig. 2 and shown in Figure 4, the partial contour of supporter part 7 is within the circular inner wall scope of rotating shaft cover part 6, and the supporter part 7 of this part can play the axial limiting effect to the rotating shaft of renovating that is inserted in the rotating shaft cover part 6.
Claims (10)
1, a kind of clamshell phone, comprise fuselage and lid, described fuselage and lid are rotatably assorted by renovating rotating shaft formation, it is characterized in that: comprise and to renovate rotating shaft the rotating shaft cover that rotates mutually takes place with described, this rotating shaft is arranged with and the described suitable wear-resisting shaft hole of rotating shaft of renovating, this rotating shaft cover be fixed on described fuselage and lid the two one of corresponding site.
2, clamshell phone according to claim 1 is characterized in that: the hole wall of described wear-resisting shaft hole is a wear-resistant coating.
3, clamshell phone according to claim 1 and 2 is characterized in that: described fuselage is provided with the rotating shaft mantle cavity; Described rotating shaft puts and is connected with supporter, and described rotating shaft cover and supporter are fixed in the described rotating shaft mantle cavity.
4, clamshell phone according to claim 3 is characterized in that: described supporter is the hollow frame structure.
5, clamshell phone according to claim 4 is characterized in that: described supporter is hollow ladder-shaped frame structure.
6, clamshell phone according to claim 5 is characterized in that: along the axial line of described wear-resisting shaft hole, described supporter is positioned at the side of described rotating shaft cover near described fuselage sidewall.
7, clamshell phone according to claim 6 is characterized in that: described supporter falls in the projection of described wear-resisting shaft hole on this perspective plane in the part of the projection on the perspective plane vertical with the axial line of described wear-resisting shaft hole.
8, clamshell phone according to claim 7 is characterized in that: described supporter or rotating shaft put and have the notch that passes for FPC.
9, clamshell phone according to claim 8 is characterized in that: have described notch on the described supporter, be provided with and can play rib spacing, guide effect to FPC at the trough rim of this notch.
10, clamshell phone according to claim 9 is characterized in that: the integrally formed assembly of described supporter and rotating shaft, and the chamber wall of the profile of this assembly and described rotating shaft mantle cavity is suitable; The chamber wall of the profile of this assembly and described rotating shaft mantle cavity has respectively and prevents to be positioned at the assembly of described rotating shaft mantle cavity and the anti-rotation structure that described fuselage relatively rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620015527 CN200976607Y (en) | 2006-10-31 | 2006-10-31 | Flip handset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620015527 CN200976607Y (en) | 2006-10-31 | 2006-10-31 | Flip handset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200976607Y true CN200976607Y (en) | 2007-11-14 |
Family
ID=38902886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620015527 Expired - Lifetime CN200976607Y (en) | 2006-10-31 | 2006-10-31 | Flip handset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200976607Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101179610B (en) * | 2007-11-21 | 2010-08-18 | Tcl天一移动通信（深圳）有限公司 | Flip support structure of mobile phone |
| CN104754083A (en) * | 2013-12-31 | 2015-07-01 | 希姆通信息技术（上海）有限公司 | Cellphone clamshell structure |
| WO2018227807A1 (en) * | 2017-06-12 | 2018-12-20 | 中兴通讯股份有限公司 | Rotating shaft and electronic device |
| CN109287086A (en) * | 2018-11-09 | 2019-01-29 | 深圳麦格米特电气股份有限公司 | A kind of grip structure component |
-
2006
- 2006-10-31 CN CN 200620015527 patent/CN200976607Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101179610B (en) * | 2007-11-21 | 2010-08-18 | Tcl天一移动通信（深圳）有限公司 | Flip support structure of mobile phone |
| CN104754083A (en) * | 2013-12-31 | 2015-07-01 | 希姆通信息技术（上海）有限公司 | Cellphone clamshell structure |
| WO2018227807A1 (en) * | 2017-06-12 | 2018-12-20 | 中兴通讯股份有限公司 | Rotating shaft and electronic device |
| CN109287086A (en) * | 2018-11-09 | 2019-01-29 | 深圳麦格米特电气股份有限公司 | A kind of grip structure component |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200976607Y (en) | Flip handset | |
| CN107630612B (en) | For increasing the hinge for furniture of the bounce length of furniture door | |
| CN106143798B (en) | Flush type center opens and closes hatch board soon | |
| US20090038116A1 (en) | Hinge assembly | |
| CN205840585U (en) | Magnetic suction type door shield hinge device | |
| CN102116346A (en) | Rotating shaft structure capable of semiautomatically turning and mobile phone using same | |
| KR200387585Y1 (en) | Roller for folding type door | |
| CN113136895B (en) | Assembled falling buffer type stainless steel well lid and assembling method thereof | |
| CN215889617U (en) | Lock set | |
| CN110924768B (en) | Integral type door handle | |
| CN210126611U (en) | Bow door and hull connecting device | |
| CN211691972U (en) | Embedded refrigerator hinge and refrigerator | |
| CN210092610U (en) | Connecting mechanism for cabinet door and cabinet body in power distribution cabinet | |
| CN110761641B (en) | Box cover overturning hinge mounting structure | |
| CN208118859U (en) | A kind of roller for luggage | |
| CN101545345B (en) | Hinge structure of freezer door body | |
| CN220619192U (en) | Cover opening mechanism | |
| CN206299255U (en) | A kind of improved hinge swing component | |
| CN220546145U (en) | Water tank flip structure of desk-top water dispenser | |
| CN218164954U (en) | Cooking utensil pot cover capable of opening and closing cover in labor-saving manner | |
| CN107089134B (en) | Opening structure of outer cover of oil filling port | |
| CN220262930U (en) | Overturning connecting assembly and seat cushion overturning structure | |
| CN218522498U (en) | Door hinge structure convenient to assemble | |
| CN209454876U (en) | A kind of charging port cap mounting seat component | |
| KR100398887B1 (en) | Rotation type catch hook assembly of truck cargobay |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20071114 |
|
| EXPY | Termination of patent right or utility model |