CN109618037B

CN109618037B - Cell phone stand based on from rapping bar

Info

Publication number: CN109618037B
Application number: CN201811582382.8A
Authority: CN
Inventors: 刘选; 刘再兴; 刘品红
Original assignee: Wuhan University of Science and Engineering WUSE
Current assignee: Wuhan University of Science and Engineering WUSE
Priority date: 2018-12-24
Filing date: 2018-12-24
Publication date: 2020-08-11
Anticipated expiration: 2038-12-24
Also published as: CN109618037A

Abstract

The invention relates to a mobile phone support based on a selfie stick, which comprises a base and a rotary inserting structure rotationally connected with the base, wherein the rotary inserting structure comprises a limiting structure rotationally matched on the base, a rotary wheel rotationally matched on the limiting structure and a selfie stick inserting structure fixedly arranged on the circumferential surface of the rotary wheel, and the rotation direction of the limiting structure is perpendicular to that of the rotary wheel. The mobile phone support based on the selfie stick is matched with the selfie stick for use, the adjustable angle range is wide, and the use is convenient.

Description

Cell phone stand based on from rapping bar

Technical Field

The invention relates to the field of mobile phone supports, in particular to a mobile phone support based on a selfie stick.

Background

The lazy people's support of comparatively common cell-phone in the market at present comprises clip and a thick and long iron wire, but this kind of cell phone stand uses very inconvenient, especially when straightening the iron wire, because the gravity of cell-phone can lead to the unable location of cell-phone at the required height of user to after the long-time iron wire that twists reverse, the iron wire can produce various deformations, lead to continuing in the use in the future to twist the inconvenience that too big power that needs when playing and leading to of the time of making fiddling. And every people now all have the cell-phone from rapping bar basically, but the cell-phone is in idle state from rapping bar now mostly.

Disclosure of Invention

The invention provides a mobile phone support based on a selfie stick, which aims to solve the problems in the background technology.

The technical scheme adopted by the invention is as follows:

the utility model provides a cell phone stand based on from rapping bar, including the base, with the base rotates the rotation grafting structure of connecting, it includes that running fit is in to rotate grafting structure limit structure on the base, running fit are in last rotation wheel and the fixed setting of limit structure are in rotate taking turns the circumference surface from rapping bar grafting structure, limit structure's rotation direction with the rotation direction mutually perpendicular who rotates the wheel.

Through the technical scheme, cell phone stand is used for from rapping bar's grafting, after from rapping bar passes through grafting structural connection above that, can adjust from rapping bar's horizontal angle through rotating grafting structural adjustment, and through the rotation of rotating the wheel, can adjust from the angle of rapping bar and vertical direction, adjustable wide range, and practical, it can use from rapping bar to insert, need not buy a long cell-phone fixing support, resources are wasted and the space, only need peg graft on this cell phone stand with the selfie bar in home, can accomplish the centre gripping of cell-phone and carry out the regulation of various angles.

Preferably, the limiting structure comprises a limiting seat for limiting the rotation of the rotating wheel around the central shaft of the rotating wheel and a spring plate for fixing the rotation angle of the rotating wheel.

Through above-mentioned technical scheme, spacing seat and shell fragment cooperation are used for can follow limit structure level rotation together from rapping bar, but can not take place relative movement again, and can rotate along with the rotation wheel from rapping bar again, be used for adjusting from the height and the distance of the cell-phone on the rapping bar, setting up of shell fragment can be fixed on a certain inclination from rapping bar.

Preferably, the circumference of the rotating wheel is provided with a plurality of convex columns, the elastic sheet is provided with limiting holes corresponding to the convex columns, and one end of the elastic sheet is fixed.

Through above-mentioned technical scheme, the one end of shell fragment is fixed on spacing seat, and the other end is not connected with any part, for the free end, breaks the shell fragment off with the fingers and thumb, then rotates the projection on the wheel and can stretch into spacing hole, releases the shell fragment, then the shell fragment will rotate the wheel fixedly, does not make it continue to rotate for be certain angle from rapping bar and vertical direction, keep motionless.

Preferably, the number of the limiting holes is at least one.

Through above-mentioned technical scheme, spacing hole is one, rotates the projection and the spacing hole cooperation of the different positions on the wheel, can make fixed from rapping bar. Two or three convex columns can be arranged, so that the convex columns are matched with different limiting holes.

Preferably, the distance between the elastic sheet and the circumferential surface of the rotating wheel is less than the length of the convex column.

Through above-mentioned technical scheme, projection length is greater than the distance between shell fragment and the rotation wheel circumferential surface, and during the spacing hole cooperation on projection and the shell fragment like this, just can stretch into spacing downthehole, can not deviate from, and the upper and lower direction is restricted for rotate the wheel and no longer rotate.

Preferably, a cylindrical structure is fixedly connected to the base, a disc is further rotatably matched in the cylindrical structure, and the limiting structure is fixed to the disc.

Through above-mentioned technical scheme, set up the restriction structure that the restriction disc deviates from in the drum structure, then the disc cooperation can not deviate from in the drum structure, and rotatable, and limit structure on it can rotate along with the disc, can adjust from the angle of rapping bar for adjust the cell-phone in the different angles in user's the place ahead, like left place ahead, dead ahead, right front etc..

Preferably, the base includes clamping piece, lower clamping piece, pivot and torsion spring, go up the clamping piece with the clamping piece is all established down in the pivot, torsion spring also establishes in the pivot, just torsion spring's free end respectively with go up the clamping piece with the lower clamping piece offsets

Through above-mentioned technical scheme, the structure of base utilizes torsion spring, presses the base edge like the clamp for the base opens the opening clamp on a certain platelike or column object surface, thereby will be fixed from rapping bar a certain place at home, need not hold, and is very convenient.

Compared with the prior art, the technical scheme of the invention has the following beneficial effects:

according to the mobile phone support based on the selfie stick, after the selfie stick is inserted, all directions of the mobile phone in front of a person are adjusted by rotating the disc, and the included angle between the selfie stick and the vertical direction is adjusted by rotating the rotating wheel, so that the distance between the mobile phone and the person is adjusted. Through with jointly using from rapping bar, played the cell phone stand's of extension board function, and accessible base centre gripping uses in some places, especially when autodyning, need not handheld, and the people is in the distant place, can realize autodyning.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic structural diagram of a mobile phone stand based on a selfie stick according to the present invention;

FIG. 2 is a side view of a self-stick based handset cradle of the present invention;

in fig. 1 and 2, the structures represented by the symbols are listed below:

1. base, 2, drum structure, 3, disc, 4, spacing seat, 5, shell fragment, 51, spacing hole, 6, from rapping bar grafting structure, 7, rotating wheel, 71, projection.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

As shown in fig. 1, the cell phone stand based on from rapping bar of this embodiment includes base 1, rotates the rotation grafting structure of being connected with base 1, rotates grafting structure and includes the limit structure of normal running fit on base 1, the rotation wheel 7 of normal running fit on limit structure and fixed setting from rapping bar grafting structure 6 rotating 7 circumference surfaces of wheel, limit structure's direction of rotation and the direction of rotation mutually perpendicular who rotates wheel 7. The insertion structure is generally arranged into a cylinder with a diameter slightly larger than that of the root of the general selfie stick, and a plurality of limiting ribs can be arranged in the cylinder for clamping the selfie stick. The limiting structure on the base is a groove-shaped limiting seat 4 with openings at the upper end and two ends, the rotating wheel 7 is matched in the groove-shaped limiting seat 4, fixed shafts are arranged on the left and right opposite arms of the limiting seat 4, the rotating wheel 7 is sleeved on the fixed shafts, and then the rotating wheel 7 can rotate around the fixed shafts. Meanwhile, an elastic sheet 5 for limiting the rotation of the rotating wheel is fixedly connected to the circumferential direction of the rotating wheel of the groove-shaped limiting seat 4, one end of the elastic sheet 5 is fixed to the bottom of the limiting seat 4, the other end of the elastic sheet is a free end, and the elastic sheet 5 is vertically arranged.

During the use, to peg graft in from rapping bar grafting structure 6 from rapping bar bottom, rotate spacing seat 4, then adjustable cell-phone in each position in people's the place ahead, for example left the place ahead, dead ahead and right front etc. rotate and rotate wheel 7, then adjustable contained angle from rapping bar and vertical direction, thereby the height and the distance of adjustment cell-phone, but this cell phone stand and the range of using angle regulation and height from rapping bar cooperation are wide, the cooperation has just formed the cell phone stand that has the long arm from rapping bar.

Further, base 1 sets up to the structure of clip, and base 1 includes clamping piece, lower clamping piece, pivot and torsion spring, go up the clamping piece with the clamping piece is all established down in the pivot, torsion spring also establishes in the pivot, just torsion spring's free end respectively with go up the clamping piece with the clamping piece offsets down. Pressing the upper clip and the lower clip can form an elastic opening, and the base 1 can be clamped on the surfaces of some sheet or column objects. The hand is not needed, thereby greatly facilitating the user. In addition, also increaseed the user action from rapping bar, general need handheld from rapping bar, autodyne, after having made up foretell cell phone stand, can be fixed on certain object from rapping bar, the people is far away can autodyne.

In some embodiments, the circumference of the rotating wheel 7 is provided with a plurality of protruding columns 71, the elastic sheet 5 is provided with limiting holes 51 corresponding to the protruding columns 71, and one end of the elastic sheet 5 is fixed. The distance between the elastic sheet 5 and the circumferential surface of the rotating wheel 7 is less than the length of the convex column 71. Rotate wheel 7 and rotate, break off the upper end of shell fragment 5, the lower extreme of shell fragment 5 is fixed, and the upper end is out of shape and is opened, when spacing hole 51 on a certain projection 71 stretches into the shell fragment 5, suitable from the angle of rapping bar, then let go of shell fragment 5, initial position is replied to the upper end of shell fragment 5, then projection 71 is fixed and can not deviate from at spacing hole 51, rotates wheel 7 and is fixed, can not rotate again, and then the cell-phone is fixed from the rapping bar. The adjustment can be used for the condition that the height and the distance of the mobile phone need to be adjusted, and the use is very convenient.

It should be noted that the elastic sheet 5 is generally made of metal, such as iron sheet, alloy sheet, etc., and has a thickness of about 0.5-1.2 mm, and the thickness is adjusted according to the size of the elastic sheet, so as to ensure the strength of the elastic sheet, not easy to collapse, and the upper end of the elastic sheet can deform. Here, the shape of the spring 5 is not limited to the illustrated rectangle, and may be an ellipse or other shapes.

In an embodiment of the present invention, the number of the limiting holes 51 on the elastic sheet 5 is one, the number of the convex columns 71 distributed on the circumferential surface of the rotating wheel 7 is set according to the angle to be adjusted, and generally, the closer the distance between the convex columns 71 is, the more the number of the convex columns 71 is, the finer the angle adjustable from the selfie stick is. When different convex columns 71 extend into the limiting holes 51, different included angles are formed between the selfie stick and the vertical surface.

In another embodiment of the present invention, the number of the limiting holes 51 is two or more, the number of the protruding columns 71 on the rotating wheel 7 is one, and the protruding columns 71 extend into different limiting holes 51, so that different included angles are formed between the selfie stick and the vertical plane.

In some embodiments, as shown in fig. 1, the limiting seat 4 is connected to the disc 3 through a shaft, a convex cylindrical structure 2 is arranged on the upper surface of the base 1, and the disc 3 is fitted in the cylindrical structure 2 and can rotate. Some buckling structures can be arranged at the upper end of the cylinder structure 2 to limit the disc 3 in the cylinder structure without falling out. An inner thread can be arranged on the inner ring of the cylinder structure 2, an outer thread interface is arranged on the base 1, the cylinder structure 2 is rotated and then fixed on the base 1, and a flange protruding towards the central shaft is arranged at the upper end of the cylinder structure 2, so that the disc 3 can be limited in the cylinder structure 2. The connection mode of the limiting seat 4 and the base 1 is simple, and the assembly and installation are easy.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: numerous changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. The utility model provides a cell phone stand based on from rapping bar which characterized in that: comprises a base (1) and a rotary inserting structure which is rotationally connected with the base (1), the rotary inserting structure comprises a limiting structure which is rotationally matched on the base (1), a rotary wheel (7) which is rotationally matched on the limiting structure, and a selfie stick inserting structure (6) which is fixedly arranged on the circumferential surface of the rotary wheel (7), the rotation direction of the limiting structure is vertical to that of the rotating wheel, the limiting structure comprises a limiting seat (4) for limiting the rotating wheel (7) to rotate around the central shaft of the rotating wheel (7) and an elastic sheet (5) for fixing the rotation angle of the rotating wheel (7), the circumference of the rotating wheel (7) is provided with a plurality of convex columns (71), the elastic sheet (5) is provided with limiting holes (51) corresponding to the convex columns (71), and one end of the elastic sheet (5) is fixed.

2. A mobile phone support based on a selfie stick as claimed in claim 1, wherein: the number of the limiting holes (51) is at least one.

3. A mobile phone support based on a selfie stick as claimed in claim 1, wherein: the distance between the elastic sheet (5) and the circumferential surface of the rotating wheel (7) is smaller than the length of the convex column (71).

4. A mobile phone support based on a selfie stick as claimed in claim 1, wherein: the base (1) is fixedly connected with a cylinder structure (2), a disc (3) is further arranged in the cylinder structure (2) in a rotating fit mode, and the limiting structure is fixed on the disc (3).

5. A mobile phone support based on a selfie stick of any one of claims 1 to 4, wherein: base (1) includes clamping piece, lower clamping piece, pivot and torsion spring, go up the clamping piece with the clamping piece is all established down in the pivot, torsion spring also establishes in the pivot, just torsion spring's free end respectively with go up the clamping piece with the clamping piece offsets down.