CN205005105U - Singlehanded fall device and take fall cell -phone protecting crust of device of this antiskid of cell -phone antiskid that uses - Google Patents
Singlehanded fall device and take fall cell -phone protecting crust of device of this antiskid of cell -phone antiskid that uses Download PDFInfo
- Publication number
- CN205005105U CN205005105U CN201520677995.5U CN201520677995U CN205005105U CN 205005105 U CN205005105 U CN 205005105U CN 201520677995 U CN201520677995 U CN 201520677995U CN 205005105 U CN205005105 U CN 205005105U
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- CN
- China
- Prior art keywords
- mobile phone
- locating shaft
- torsion spring
- guide groove
- limit guide
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- 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
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Abstract
The utility model provides a singlehanded cell -phone antiskid device that falls that uses, including location axle, with location axle parallel arrangement's spacing guide slot and wear to establish at epaxial ring in location and torsional spring, ring and torsional spring can be followed the location axle and slided, and the spirochaeta of torsional spring overlaps in the location epaxially, and in spacing guide slot was stretched into to the inner of torsional spring, the inner of torsional spring received the restriction of spacing guide slot can slide just can therefrom not deviate from in receiving spacing guide slot, and the ring side is fixed in to the outer end of torsional spring. The utility model provides an area is singlehanded uses the fall cell -phone protecting crust of device of cell -phone antiskid. The utility model discloses an using when making the user use the cell -phone, only needing embolia the ring with the forefinger, can realize that the cell -phone slides in that the palm within range is nimble, the user openly touches removal to the required position that the thumb of pressing the faceplate can be convenient at the cell -phone, and the cell -phone can not unexpected landing because the forefinger has entangled the ring in addition, can effectively improve the convenience of singlehanded use cell -phone.
Description
Technical field
The utility model relates to mobile phone peripheral technologies field, and specifically a kind of one hand uses Mobile phone anti-skidding dropping control device and the preventing mobile phone protective case with this anti-slip device.
Background technology
Current large-screen mobile phone uses very extensive, but it is very inconvenient when large-screen mobile phone one hand uses, although some large-screen mobile phone marks the functional areas of one-handed performance by software on handset touch panel, but it can only realize the partial function of mobile phone, and mobile phone is still easily accidentally dropped landing in using, especially in public places as public transport, place that the subway stream of people is many; Also have to plant and load onto finger cot ring on preventing mobile phone protective case, finger inserts in ring and holds mobile phone with anti-slip by user, but because finger ring is fixed on preventing mobile phone protective case, user touches in mobile phone front cannot move to desired position easily by the thumb of panel.
Summary of the invention
The utility model provides a kind of one hand to use Mobile phone anti-skidding dropping control device and the preventing mobile phone protective case with this anti-slip device, and in better can solving large-screen mobile phone one-handed performance convenience and preventing from using, mobile phone landing is difficult to the defect taken into account therebetween.
A kind of singlehanded use Mobile phone anti-skidding dropping control device, the limit guide groove comprise locating shaft, be arrangeding with locating shaft in parallel and the finger ring be located on locating shaft and torsion spring, finger ring and torsion spring can slide along locating shaft, the helicoid of torsion spring is placed on locating shaft, the inner of torsion spring is stretched in limit guide groove, the inner of torsion spring can be subject to slide in limit guide groove and can not therefrom deviate from by limit guide groove restriction, and finger ring side is fixed in the outer end of torsion spring.
Further, also comprise fixed head and be located at the holder at the upper and lower two ends of fixed head respectively, the two ends of locating shaft are separately fixed on two holders.
Further, described limit guide groove is designed to
type.
Further, when locating shaft and limit guide groove are installed and mobile phone edge forms 10-30 and spends angle.
Further, limit guide groove is located at left side or the right side of locating shaft, and corresponding torsion spring is respectively and opens moment of torsion or closed moment of torsion.
Further, locating shaft and limit guide groove have certain radian to adapt to the movement locus pointed when one hand holds mobile phone at the mobile phone back side.
Further, on finger ring, cover has multiple rolling element.
Further, described rolling element is ball or rolls ring.
A kind of with the singlehanded preventing mobile phone protective case using Mobile phone anti-skidding dropping control device, the one hand comprising protecting crust body and be arranged on the protecting crust body back side uses Mobile phone anti-skidding dropping control device, described one hand uses Mobile phone anti-skidding dropping control device to comprise locating shaft, the limit guide groove be arranged in parallel with locating shaft and the finger ring be located on locating shaft and torsion spring, finger ring and torsion spring can slide along locating shaft, the helicoid of torsion spring is placed on locating shaft, the inner of torsion spring is stretched in limit guide groove, the inner of torsion spring can be subject to slide in limit guide groove and can not therefrom deviate from by limit guide groove restriction, finger ring side is fixed in the outer end of torsion spring.
Further, limit guide groove is located at left side or the right side of locating shaft, and corresponding torsion spring is respectively and opens moment of torsion or closed moment of torsion.
Finger ring and torsion spring are slidably arranged on locating shaft by the utility model, one end embeds limit guide groove and can slide in limit guide groove, when user uses mobile phone, only forefinger need be inserted in finger ring, mobile phone easy slide within the scope of palm can be realized, user touches in mobile phone front can move to desired position easily by the thumb of panel, and mobile phone is because forefinger has entangled finger ring and can not unexpected landing, effectively can improve the singlehanded convenience using mobile phone.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model one hand uses Mobile phone anti-skidding dropping control device embodiment one;
Fig. 2 is the structural representation that the utility model one hand uses Mobile phone anti-skidding dropping control device embodiment two;
Fig. 3 is the structural representation that the utility model band one hand uses the preventing mobile phone protective case of Mobile phone anti-skidding dropping control device.
In figure: 1-fixed head, 2-locating shaft, 3-finger ring, 4-limit guide groove, 5,7-torsion spring, 6-holder, 8-protecting crust body.
Embodiment
Below in conjunction with the accompanying drawing in the utility model, the technical scheme in the utility model is clearly and completely described.
Please refer to Fig. 1, the utility model one hand uses Mobile phone anti-skidding dropping control device embodiment one to comprise fixed head 1, locating shaft 2, finger ring 3, limit guide groove 4, torsion spring 5, holder 6.
Fixed head 1 can be strip platy structure, fixed head 1 is provided with locating shaft 2, and locating shaft 2 is fixed on fixed head 1 by holder 6, concrete, be provided with at fixed head about 1 two ends and be respectively equipped with a holder 6, the two ends of locating shaft 2 are separately fixed on two holders 6.The side of locating shaft 2 is parallel is provided with length and locating shaft 2 limit guide groove 4 of the same size, and described limit guide groove 4 can be designed to
type, is positioned at the lateral edges of fixed head 1.Fixed head 1 and limit guide groove 4 can independently be arranged also can be one-body molded.
Finger ring 3 and torsion spring 5 to be located on locating shaft 2 and can to slide along locating shaft 2, finger ring 3 is a circulus can being inserted in finger, finger ring 3 can be that closed circle also can have opening, and such as finger ring 3 can be designed to Ω shape, and lower end, the both sides porose locating shaft 2 that allows of design passes.Torsion spring 5 can be designed to a pair also can be one, and embodiment illustrated in fig. 1 is a torsion spring.The helicoid of torsion spring 5 is placed on locating shaft 2, and the inner of torsion spring 5 is stretched in limit guide groove 4, if limit guide groove 4 is designed to
type, then torsion spring 5 the inner by
the uncovered of type groove stretches into, and finger ring 3 side is fixed in the outer end of torsion spring 5.Wherein the inner of torsion spring 5 can form an outstanding block tongue and stretches in limit guide groove 4, and torsion spring 5 slides along with finger ring 3 on locating shaft 2, and the block tongue of torsion spring 5 the inner is limited in by slip in limit guide groove 4 by limit guide groove 4 and can not therefrom deviates from simultaneously.
The utility model can be pasted on separately the mobile phone back side or become to be integrated with preventing mobile phone protective case.Finger ring 3 is smooth in the mobile phone back side during normality under torsion spring 5 active force, can move during use under finger drives along locating shaft 2.Locating shaft 2 maintains a certain distance apart from limit guide groove 4 open-mouth, the spiral physical efficiency of torsion spring 5 is free to slide along locating shaft 2 direction on locating shaft 2, the length of locating shaft 2 and limit guide groove 4 is 1/3 to 2/3 of mobile phone length, and form 10-30 spend angle with mobile phone edge when installing, locating shaft 2 and limit guide groove 4 can be set to certain radian to adapt to the movement locus pointed when one hand holds mobile phone at the mobile phone back side.
Under non operating state, finger ring 3 lies low with the mobile phone back side is same plane, the angle of finger ring 3 and locating shaft 2 can be increased when pointing and penetrating finger ring 3, the torsional forces of torsion spring 5 mineralization pressure thus make finger ring 3 remain on current position when pointing stop motion between finger ring 3 and limit guide groove 4, when point leave finger ring 3 time under the effect of torsion spring power finger ring 3 recover level.
Limit guide groove 4 can design on the left side of locating shaft 2 or right side, and corresponding torsion spring 5 is respectively and opens moment of torsion or closed moment of torsion.Torsion spring 5 embodiment illustrated in fig. 1 is for opening moment of torsion, limit guide groove 4 is positioned at the left side of locating shaft 2, and after finger ring 3 lies low, its top is uncovered away from limit guide groove 4, and two torsion springs 7 embodiment illustrated in fig. 2 are closed moment of torsion, limit guide groove 4 is positioned at the right side of locating shaft 2, is attached on limit guide groove 4 after finger ring 3 lies low.
Finger ring 3 also can overlap and have multiple rolling element (such as ball or roll ring), be convenient to finger turnover.
The utility model in use, be pasted onto the mobile phone back side (paste direction can according to left hand and right hand use habit), when such user uses mobile phone, only forefinger need be inserted in finger ring 3, mobile phone easy slide within the scope of palm can be realized, user touches in mobile phone front can move to desired position easily by the thumb of panel, and mobile phone is because forefinger has entangled finger ring 3 and can not unexpected landing, effectively can improve the singlehanded convenience using mobile phone.
Please refer to Fig. 3, the utility model also provides a kind of with the singlehanded preventing mobile phone protective case using Mobile phone anti-skidding dropping control device, the one hand comprising protecting crust body 8 and be arranged on protecting crust body 8 back side uses Mobile phone anti-skidding dropping control device, and wherein the singlehanded Mobile phone anti-skidding dropping control device that uses comprises fixed head 1, locating shaft 2, finger ring 3, limit guide groove 4, torsion spring 5, holder 6 as shown in Figure 1.Only mobile phone need be inserted in protecting crust body 8 during use, when user uses mobile phone, only forefinger need be inserted in finger ring 3, mobile phone easy slide within the scope of palm can be realized, user touches in mobile phone front can move to desired position easily by the thumb of panel, effectively can improve the singlehanded convenience using mobile phone.
The above, be only embodiment of the present utility model, but protective range of the present utility model is not limited thereto, anyly belong to those skilled in the art in the technical scope that the utility model discloses, the change that can expect easily or replacement, all should be encompassed within protective range of the present utility model.Therefore, protective range of the present utility model should be as the criterion with the protective range of claim.
Claims (9)
1. a singlehanded use Mobile phone anti-skidding dropping control device, it is characterized in that: comprise locating shaft (2), the limit guide groove (4) be arranged in parallel with locating shaft (2) and the finger ring (3) be located on locating shaft (2) and torsion spring (5), finger ring (3) and torsion spring (5) can slide along locating shaft (2), the helicoid of torsion spring (5) is placed on locating shaft (2), the inner of torsion spring is stretched in limit guide groove (4), can slide and can not therefrom deviate from by limit guide groove (4) be middle by limit guide groove (4) restriction in the inner of torsion spring (5), finger ring (3) side is fixed in the outer end of torsion spring (5).
2. singlehanded use Mobile phone anti-skidding dropping control device as claimed in claim 1, it is characterized in that: also comprise fixed head (1) and be located at the holder (6) at the upper and lower two ends of fixed head (1) respectively, the two ends of locating shaft (2) are separately fixed on two holders (6).
3. singlehanded use Mobile phone anti-skidding dropping control device as claimed in claim 1, is characterized in that: when locating shaft (2) and limit guide groove (4) are installed and mobile phone edge forms 10-30 and spends angle.
4. singlehanded use Mobile phone anti-skidding dropping control device as claimed in claim 1, it is characterized in that: limit guide groove (4) is located at left side or the right side of locating shaft (2), corresponding torsion spring (5) is respectively and opens moment of torsion or closed moment of torsion.
5. singlehanded use Mobile phone anti-skidding dropping control device as claimed in claim 1, is characterized in that: locating shaft (2) and limit guide groove (4) have radian to adapt to the movement locus pointed when one hand holds mobile phone at the mobile phone back side.
6. singlehanded use Mobile phone anti-skidding dropping control device as claimed in claim 1, is characterized in that: the upper cover of finger ring (3) has multiple rolling element (5).
7. singlehanded use Mobile phone anti-skidding dropping control device as claimed in claim 6, is characterized in that: described rolling element (5) is for ball or roll ring.
8. the preventing mobile phone protective case with singlehanded use Mobile phone anti-skidding dropping control device, it is characterized in that: the one hand comprising protecting crust body (8) and be arranged on protecting crust body (8) back side uses Mobile phone anti-skidding dropping control device, described one hand uses Mobile phone anti-skidding dropping control device to comprise locating shaft (2), the limit guide groove (4) be arranged in parallel with locating shaft (2) and the finger ring (3) be located on locating shaft (2) and torsion spring (5), finger ring (3) and torsion spring (5) can slide along locating shaft (2), the helicoid of torsion spring (5) is placed on locating shaft (2), the inner of torsion spring is stretched in limit guide groove (4), can slide and can not therefrom deviate from by limit guide groove (4) be middle by limit guide groove (4) restriction in the inner of torsion spring (5), finger ring (3) side is fixed in the outer end of torsion spring (5).
9. the singlehanded preventing mobile phone protective case using Mobile phone anti-skidding dropping control device of band as claimed in claim 8, it is characterized in that: limit guide groove (4) is located at left side or the right side of locating shaft (2), corresponding torsion spring (5) is respectively and opens moment of torsion or closed moment of torsion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520677995.5U CN205005105U (en) | 2015-09-02 | 2015-09-02 | Singlehanded fall device and take fall cell -phone protecting crust of device of this antiskid of cell -phone antiskid that uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520677995.5U CN205005105U (en) | 2015-09-02 | 2015-09-02 | Singlehanded fall device and take fall cell -phone protecting crust of device of this antiskid of cell -phone antiskid that uses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205005105U true CN205005105U (en) | 2016-01-27 |
Family
ID=55161974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520677995.5U Expired - Fee Related CN205005105U (en) | 2015-09-02 | 2015-09-02 | Singlehanded fall device and take fall cell -phone protecting crust of device of this antiskid of cell -phone antiskid that uses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205005105U (en) |
-
2015
- 2015-09-02 CN CN201520677995.5U patent/CN205005105U/en not_active Expired - Fee Related
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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: 20160127 Termination date: 20170902 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |