Rotatable indexing and positioning mobile phone support
A technology of indexing positioning and mobile phone bracket, applied in the direction of telephone structure, etc., can solve the problems of mobile phone users such as health hazards such as eyesight, lack of specific angle positioning, and inability to accurately locate, and achieve the effect of light weight, simple structure, and easy adjustment
Inactive Publication Date: 2019-10-18
HUBEI UNIV OF TECH
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
Due to the many degrees of freedom of the spherical pair, precise positioning is impossible, so the mobile phone holder using the spherical pair also lacks the function of positioning at a specific angle, and the skewed mobile phone screen has a greater hazard to the health of mobile phone users such as eyesight
Method used
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Embodiment Construction
[0029] Below by embodiment, in conjunction with accompanying drawing, the technical scheme of the present invention is described in further detail:
[0030] Such as figure 1 As described above, a rotatable indexing and positioning mobile phone bracket includes a mobile phone support mechanism, an indexing and positioning mechanism and two bottom brackets 8; the indexing and positioning mechanism includes a support bridge 6 and a rotatable central shaft arranged inside the support bridge 4 and the indexing positioning shrapnel 5, the rotatable central shaft 4 is sleeved in the indexing positioning shrapnel 5, and the outer ring of the rotatable central shaft 4 and the middle part of the indexing positioning shrapnel 5 are provided with evenly spaced protrusions and depressions. Groove, the protrusion and the groove match; the mobile phone support mechanism is fixedly connected with the rotatable central shaft 4 through the bolt 9 and the nut 10; .
[0031] Such as Figure 5 ...
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The invention provides a rotatable indexing and positioning mobile phone support. The rotatable indexing and positioning mobile phone support comprises a mobile phone supporting mechanism, an indexingand positioning mechanism and two bottom supports. The indexing positioning mechanism comprises a supporting bridge, an indexing positioning elastic piece and a rotatable center shaft, the indexing positioning elastic piece and the rotatable center shaft are arranged in the supporting bridge, the rotatable center shaft is arranged in the indexing positioning elastic piece in a sleeved mode, protrusions and grooves are evenly distributed in the outer ring of the rotatable center shaft and the middle of the indexing positioning elastic piece at intervals, and the protrusions are matched with the grooves. The mobile phone supporting mechanism is fixedly connected with the rotatable central shaft through a bolt and a nut; the two ends of the supporting bridge are rotationally connected with the top ends of the two bottom supports. The mobile phone support can rotate at will in the plane parallel to the mobile phone, the indexing accurate positioning effect is achieved, and the functions of rotating and fixing the mobile phone are achieved; meanwhile, the mobile phone support can be adjusted up and down at any angle, and the requirement for inclination adjustment of a mobile phone screen in use is met.
Description
technical field [0001] The invention relates to the field of mobile phone accessories, in particular to a mobile phone holder capable of rotatable indexing and positioning. Background technique [0002] Nowadays, mobile phones are used more and more widely in life and work, and the demand for mobile phone holders is also increasing. At present, there are various types of mobile phone holders, and most mobile phone holders use spherical pairs, which have the function of being able to adjust any angle. Due to the many degrees of freedom of the spherical pair, precise positioning is impossible, so the mobile phone holder using the spherical pair also lacks the function of positioning at a specific angle. In addition, the skewed mobile phone screen has great harm to the health of mobile phone users such as eyesight. Therefore, it is necessary to provide a mobile phone holder with a rotatable indexing and positioning function to meet the needs of mobile phone users for a specifi...
Claims
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IPC IPC(8): H04M1/04
CPCH04M1/04
Inventor 游颖姜天翔张泽涛王君郭琪周清富
Owner HUBEI UNIV OF TECH