A kind of anti-lost mobile phone shell optimizing cell phone entertainment function
Technical field
The present invention relates to mobile phone accessories field, especially a kind of mobile phone shell.
Background technology
Nowadays the smart mobile phone circulated in market all has abundant amusement function, however some amusement functions use in some cases not very convenient.Such as, when video watched by the use mobile phone that lies on a bed, handheld mobile phone is needed to watch, not only easily tired, also the health of eyesight and vertebra is harmful to.Although lazyboot's support can address this problem, lazyboot's support build is on the market comparatively large, carries very inconvenient.Also having when using mobile phone front-facing camera to take pictures, due to the restriction of arm length, many times cannot take satisfied photo; And when using the post-positioned pick-up head recorded video of mobile phone, often affect recording result because of the shake of hand, and when recording between longer time, also can produce very large burden to operator's arm.In addition, use mobile phone carry out horizontal screen play time, both hands are held in the head and the tail two ends of fuselage, not only uncomfortable, also affect operation, and this inconvenience is concerning more outstanding little screen mobile phone.And if be placed in pocket by mobile phone during motion, mobile phone is easy to landing in pocket, and then mobile phone is damaged or loses.
Summary of the invention
The present invention is in order to solve the above-mentioned defect and deficiency that exist in prior art, provide a kind of anti-lost mobile phone shell optimizing cell phone entertainment function, not only can regulate the distance between camera and user, and play the effect of lazyboot's support, light structure, easy to carry.
For solving the problems of the technologies described above, the invention provides a kind of anti-lost mobile phone shell optimizing cell phone entertainment function, comprise the plastic casing coincide with handset size, the back side of described plastic casing is provided with rectangular recess, by ball pivot, connecting rod is installed in described groove, described connecting rod is connected with the second expansion link with the first expansion link by bolt, the end of described first expansion link is connected with pinch by 90 degree of retainer spring hinges, the end of described second expansion link is provided with circular resilient inwall, described circular resilient inwall and described pinch semicircular inner walls form circular space.
As preferred technical scheme, the side of described plastic casing is provided with the screw thread mouth matched with three-legged support.
As preferred technical scheme, the edge of described screw thread mouth is provided with push pedal, and described plastic casing side is provided with notch, is provided with push rod in described notch, and described push rod promotes push pedal along notch and closed by described screw thread mouth.
As preferred technical scheme, the described plastic casing back side is provided with bonnet, and the Chang Bian edge of described bonnet is provided with the first boss, the first groove clamping of described first boss and described plastic casing Chang Bian edge.
As preferred technical scheme, described bonnet is provided with female buckle.
As preferred technical scheme, after described, be covered with picture mosaic.
As preferred technical scheme, described plastic casing is provided with handle, and described handle passes through the second groove clamping at the second boss and described plastic casing short side edge place.
As preferred technical scheme, described handle is provided with the 3rd boss, and described 3rd boss and described second boss are in the same side of described handle, and described 3rd boss is parallel with described second boss.
The Advantageous Effects that the present invention reaches:
1. utilize ball pivot, connecting rod and the expansion link in the groove of the plastic casing back side, without the need to handheld mobile phone when can realize watching video, structure is simple simultaneously, is easy to carry.
2. utilize the expansion link in plastic casing groove, can the distance of free adjustment front-facing camera and user and angle, and then take satisfied photo.
3. during recorded video, utilize the screw thread mouth of plastic casing side to coordinate with three-legged support, improve and record quality, and the amount of labour of producer can be alleviated.When not needing the screw thread mouth using plastic casing side, push pedal can be utilized to block screw thread mouth, prevent entering of dust and other impurities.
4. on the bonnet of plastic casing, be provided with picture mosaic, add the interest of mobile phone shell.
5. fastened by the female buckle on plastic casing bonnet and the male buckle in pocket, avoid mobile phone motion in landing, structure is simpler.
6., by settling handle on plastic casing, improve the quality of game and the comfortableness of operation, being particularly useful for the mobile phone of the small screen.
Accompanying drawing explanation
Fig. 1 structural representation of the present invention;
The plastic case structure schematic diagram of Fig. 2 the present invention;
Schematic diagram is looked on the plastic casing right side of Fig. 3 the present invention;
The structural representation that Fig. 4 the present invention coordinates handle to use;
This handle arrangement of Fig. 5 schematic diagram;
The structural representation that Fig. 6 the present invention coordinates three-legged support to use;
Part A enlarged diagram in Fig. 7 Fig. 2 of the present invention;
Part B enlarged diagram in Fig. 8 Fig. 3 of the present invention;
C enlarged schematic partial view in Fig. 9 Fig. 3 of the present invention.
Wherein: 1 bonnet; 2 female buckles; 3 picture mosaics; 4 first boss; 5 plastic casings; 6 ball pivots; 7 grooves; 8 connecting rods; 9 first expansion links; 10 pinches; 11 elasticity inwalls; 12 second expansion links; 13 bolts; 14 first grooves; 15 notches; 16 push pedals; 17 screw thread mouths; 18 second grooves; 19 90 degree of retainer spring hinges; 20 push rods; 21 handles; 22 second boss; 23 the 3rd boss.
Embodiment
In order to the technique effect that auditor can better understand technical characteristic of the present invention, technology contents and reach, now accompanying drawing of the present invention is described in detail in conjunction with the embodiments.But shown accompanying drawing, just in order to technical scheme of the present invention is better described, is not actual proportions of the present invention and best configuration, so, ask auditor not with regard to ratio and the configuration of accompanying drawing, limit claims of the present invention.
Below in conjunction with drawings and Examples, patent of the present invention is further illustrated.
As shown in Figure 1-2, the invention provides a kind of anti-lost mobile phone shell optimizing cell phone entertainment function, comprise the plastic casing 5 coincide with handset size, the back side of described plastic casing 5 is provided with rectangular recess 7, be provided with connecting rod 8 by ball pivot 6 in described groove 7, described connecting rod 8 is connected with the second expansion link 12 with the first expansion link 9 by bolt 13.The end of described first expansion link 9 is connected with pinch 10 by 90 degree of retainer spring hinges 19, as shown in Figure 8.The end of described second expansion link 12 is provided with circular resilient inwall 11, and described circular resilient inwall 11 forms circular space with the semicircular inner walls of described pinch 10.
When needs mobile phone is placed in desktop watches video time, connecting rod 8, first expansion link 9 and the second expansion link 12 can be taken out in the groove 7 at plastic casing 5 back side, make connecting rod 8 become V-shaped with contracting bar, mobile phone and desktop can be kept to have a certain degree, and then be convenient to the viewing of video.When needs lie on a bed viewing video, pinch 10 can be converted into 90 degree along 90 degree of retainer spring hinges 19, again the railing on bed is connected in the circular resilient inwall 11 of the second expansion link 12 end, then the angle recovered between pinch 10 and the first expansion link 9 is zero degree, thus is fixed in elasticity inwall 11 by railing.In addition, by the retractility of the first expansion link 9 and the second expansion link 12, the distance between mobile phone and people can be regulated, utilize the ball pivot 6 on groove 7 to regulate the direction of mobile phone, and then determine best viewing location.
When needs use front-facing camera to take pictures, can hand-held first expansion link 9 and the second expansion link 12, utilize the distance between the retractility adjustment mobile phone front-facing camera of two expansion links and people, utilize ball pivot 6 to adjust angle between mobile phone front-facing camera and people, and then take satisfied photo.
Along with continuing to optimize of cell-phone function, the function of mobile phone is not merely confined to answer or make a phone call, and video recording becomes one of mobile phone major function, but the limitation existed due to mobile phone video recording, the video quality taken is declined.Therefore, the present invention, in order to address this problem, as shown in Fig. 3, Fig. 9, is provided with the screw thread mouth 17 matched with three-legged support in the side of described plastic casing 5, when using mobile phone post-positioned pick-up head to take pictures, only need by the screw thread mouth 17 of plastic casing 5 side and three-legged support with the use of.In order to prevent entering dust or other foreign material in screw thread mouth 17, the edge of described screw thread mouth 17 is provided with push pedal 16, described plastic casing 5 side is provided with notch 15, is provided with push rod 20 in described notch 15, and described push rod 20 promotes push pedal 16 along notch 15 and closed by described screw thread mouth 17.Fig. 6 is the structural representation of the present invention when coordinating three-legged support to use.
As shown in Figure 1, Figure 7 shows; plastic casing 5 back side of the present invention is provided with bonnet 1; the Chang Bian edge of described bonnet 1 is provided with the first boss 4; first groove 14 clamping of described first boss 4 and described plastic casing Chang Bian edge; when not needing to use plastic casing back side groove 7 inner structure; available bonnet 1 covers plastic casing 5 back side, plays the effect of protection plastic casing 5 back side groove 7 inner structure.Described bonnet 1 is provided with female buckle 2, arranges a male buckle in pocket, by fastening with the female buckle 2 on bonnet 1, avoids mobile phone when moving from landing in pocket.Described bonnet 1 is provided with picture mosaic 3, time boring, can play picture arrangement game, avoids mobile phone and to play games wastes power resource.
As illustrated in figures 4-5, plastic casing 5 of the present invention is provided with handle 21, and described handle 21 is by second groove 18 clamping of the second boss 22 with described plastic casing 5 short side edge place.Described handle 21 is provided with the 3rd boss 23, and described 3rd boss 23 and described second boss 22 are in the same side of described handle 21, and described 3rd boss 23 is parallel with described second boss 22.When needs use mobile phones transverse screen game, by the second boss (22) on handle 21 and the second groove 18 clamping on plastic casing 5, the 3rd boss 23 now on handle 21 contacts with plastic casing 5 surface.In the acting in conjunction of the second boss 12 and the 3rd boss 13, handle 21 is fixed on plastic casing 5, and holding handle 21 can play.
Below disclose the present invention with preferably embodiment, so it is not intended to limiting the invention, allly takes equivalent replacement or technical scheme that the scheme of equivalent transformation obtains, all drops in protection scope of the present invention.