CN207968599U - A kind of micro- video capture of teaching facilitates regulation type mobile phone holder - Google Patents

Abstract

What the utility model provided a kind of micro- video capture of teaching facilitates regulation type mobile phone holder, including carrier head axle center, horizontal direction movable axis, vertical direction movable axis, holder trunk, link mechanism；The right end of the right side expansion fin and the left end of left side expansion fin are layered on top of each other, and the left end of the right end of right side expansion fin and left side expansion fin is hinged on carrier head axle center；A geometrical clamp sliding slot is respectively provided among the right side expansion fin and left side expansion fin, and right side expansion fin respectively connects a geometrical clamp backboard with the geometrical clamp sliding slot of left side expansion fin by a geometrical clamp positioning knob；Upper and lower ends are respectively provided with one section of sliding slot inside the geometrical clamp backboard, and geometrical clamp backboard upper end sliding slot, by spring connection fixing clamp upper end intermediate plate, geometrical clamp backboard lower end sliding slot passes through spring connection fixing clamp lower end intermediate plate.The design of the link mechanism of the utility model, the first supporting rack and the second supporting rack is conducive to handset bracket folding storage.

Description

A kind of micro- video capture of teaching facilitates regulation type mobile phone holder

Technical field

What the utility model belonged to mobile phone periphery accessory technical field more particularly to a kind of micro- video capture of teaching facilitates tune Nodal pattern handset bracket.

Background technology

Common handset bracket currently on the market, most structure are mobile phone geometrical clamp, stereotypes hoses and fixed seat three A component is connected in sequence.

The inventors discovered that：The existing micro- video capture of teaching facilitates regulation type mobile phone holder to exist：

1. the integral rigidity of handset bracket is poor；

2. pedestal support force is inadequate, handset bracket portability is poor, does not have storage function；

3. the length that handset bracket provides is very limited, the shooting for micro- video capture that is unfavorable for imparting knowledge to students.

Then, in view of this：Improvement is studied for existing structure and missing, a kind of micro- video capture of teaching is provided Facilitate regulation type mobile phone holder, to achieve the purpose that with more more practical value.

Utility model content

In order to solve the above-mentioned technical problem, what the utility model provided a kind of micro- video capture of teaching facilitates regulation type mobile phone Holder, it is poor with the integral rigidity for solving handset bracket mentioned above in the background art；Handset bracket portability is poor, does not have Standby storage function；Handset bracket provide length it is very limited, be unfavorable for imparting knowledge to students micro- video capture the problem of.

The utility model is imparted knowledge to students the purpose and effect for facilitating regulation type mobile phone holder of micro- video capture, by skill in detail below Art means are reached：

A kind of micro- video capture of teaching facilitates regulation type mobile phone holder, including carrier head axle center, horizontal direction activity Axis, vertical direction movable axis, holder trunk, holder support foot pad, right side expansion fin, left side expansion fin, geometrical clamp upper end Intermediate plate, geometrical clamp lower end intermediate plate, geometrical clamp positioning knob, claw-like protrusion, geometrical clamp backboard, geometrical clamp sliding slot, link mechanism, One supporting rack and the second supporting rack；The right end of the right side expansion fin and the left end of left side expansion fin are layered on top of each other, and right The right end of side expansion fin and the left end of left side expansion fin are hinged on carrier head axle center；Carrier head axle center lower end Connect the inner shaft of horizontal direction movable axis, the outer shaft of the outer axis connection vertical direction movable axis of the horizontal direction movable axis, institute State the inner shaft connecting bracket trunk of vertical direction movable axis；The holder trunk is hexagonal prism, on two cylinders being often separated by First supporting rack is respectively connected by a link mechanism；There are three first supporting rack is total, interval degree between each two； The first supporting rack internal activity is nested with the second supporting rack；Second supporting rack lower end welding support supports foot pad；Institute It states and is respectively provided with a geometrical clamp sliding slot among right side expansion fin and left side expansion fin, and the wing is unfolded in right side expansion fin and left side The geometrical clamp sliding slot of piece respectively connects a geometrical clamp backboard by a geometrical clamp positioning knob；On geometrical clamp backboard inside Lower both ends are respectively provided with one section of sliding slot, and geometrical clamp backboard upper end sliding slot passes through spring connection fixing clamp upper end intermediate plate, fixed clip back Plate lower end sliding slot passes through spring connection fixing clamp lower end intermediate plate；The top of geometrical clamp upper end intermediate plate and geometrical clamp lower end intermediate plate Claw-like protrusion is respectively installed with bottom end.

Further, the horizontal direction movable axis is internally provided with bearing, and horizontal direction movable axis maximum activity angle It is 360 degree.

Further, the vertical direction movable axis internal sleeve has hinge, and vertical direction movable axis maximum activity angle It is 150 degree.

Further, the maximum expanded angle between the right side expansion fin and left side expansion fin is 180 degree.

Further, first supporting rack lower end is opened there are one aperture, and the second supporting rack top is connected by spring The bore of one metal column, metal column is consistent with aperture bore, and the first supporting rack, the second supporting rack and holder trunk composition one The supporting structure of the scalable storage of a three-stage.

Further, after the geometrical clamp positioning knob unclamps, geometrical clamp backboard can be horizontal sliding in geometrical clamp sliding slot It is dynamic.

Further, the claw-like convex surfaces are coarse is furnished with several tiny grain structures.

Compared with prior art, the utility model has the advantages that.

1. the setting of the horizontal direction movable axis of the utility model, ensure that mobile phone horizontal direction can 360 degree of activities, provide More wide horizontal shooting angle, while the internal hinge being cased with improves the retentivity of holder, as the hinge one of notebook Sample can be supported to be fixed in some angle.

2. the setting of the vertical direction movable axis of the utility model, ensure that mobile phone vertical direction can 150 degree of activities, provide More wide vertical shooting angle, while the internal hinge being cased with improves the retentivity of holder, as the hinge one of notebook Sample can be supported to be fixed in some angle.

3. it is wide to be conducive to applicable mobile phone for the setting of the geometrical clamp upper end intermediate plate and geometrical clamp lower end intermediate plate of the utility model Degree, while the rough surface out-of-flatness of claw-like protrusion, increase the frictional force of crawl, keep intermediate plate clamp hand machine more secured.

4. the setting of the geometrical clamp positioning knob, geometrical clamp sliding slot of the utility model, be conducive to be applicable in mobile phone length, and it is existing There is product to compare, existing product can only individually adapt to mobile phone width, can not realize and more firmly support mobile phone.

5. the right side expansion fin of the utility model, left side expansion fin, link mechanism, the first supporting rack and the second support The design of frame is conducive to handset bracket folding storage, compared with existing product, is increasing holder using length and is using width While, reduce the space occupied under holder carrier state, easily facilitates carrying.

6. the design of the holder trunk, link mechanism, the first supporting rack and the second supporting rack of the utility model, holder trunk A telescopic A-frame is formd by link mechanism and the first supporting rack and the second supporting rack, with existing product phase Than strengthening the rigidity of handset bracket entirety, solving that pedestal support force is inadequate, and handset bracket portability is poor, do not have receipts Receive function；Handset bracket provide limited length, be unfavorable for imparting knowledge to students micro- video capture the drawbacks of.

Description of the drawings

Fig. 1 is the schematic front view of the utility model.

Fig. 2 is the left view schematic diagram of the utility model.

Fig. 3 is the schematic top plan view of the utility model.

Fig. 4 is the elevational schematic view of the utility model.

Fig. 5 is the main view expanded schematic diagram of the utility model.

In figure：1- carrier heads axle center, 2- horizontal directions movable axis, 3- vertical direction movable axis, 4- holders trunk, 5- branch Frame support foot pad, expansion fin on the right side of 6-, expansion fin on the left of 7-, 8- geometrical clamps upper end intermediate plate, 9- geometrical clamps lower end intermediate plate, 10- geometrical clamps positioning knob, 11- claw-likes protrusion, 12- geometrical clamps backboard, 13- geometrical clamps sliding slot, 14- link mechanisms, 15- first Supporting rack, the second supporting racks of 16-.

Specific implementation mode

The utility model is described further below in conjunction with attached drawing：

Embodiment：

As shown in attached drawing 1 to attached drawing 5：

What the utility model provided a kind of micro- video capture of teaching facilitates regulation type mobile phone holder, including carrier head axle center 1, horizontal direction movable axis 2, vertical direction movable axis 3, holder trunk 4, holder support foot pad 5, right side expansion fin 6, left side Fin 7, geometrical clamp upper end intermediate plate 8, geometrical clamp lower end intermediate plate 9, geometrical clamp positioning knob 10, claw-like protrusion 11, geometrical clamp is unfolded Backboard 12, geometrical clamp sliding slot 13, link mechanism 14, the first supporting rack 15 and the second supporting rack 16；The right side expansion fin 6 The left end of right end and left side expansion fin 7 is layered on top of each other, and the left end of the right end of right side expansion fin 6 and left side expansion fin 7 It is hinged on carrier head axle center 1；The inner shaft of 1 lower end of the carrier head axle center connection horizontal direction movable axis 2, the level The outer shaft of the outer axis connection vertical direction movable axis 3 of direction movable axis 2, the inner shaft connecting bracket of the vertical direction movable axis 3 Trunk 4；The holder trunk 4 is hexagonal prism, and respectively one is connected by a link mechanism 14 on two cylinders being often separated by First supporting rack 15；There are three first supporting rack 15 is total, 120 degree are spaced between each two；In first supporting rack 15 Portion's activity is nested with the second supporting rack 16；Second supporting rack, 16 lower end welding support supports foot pad 5；The wing is unfolded in the right side It is respectively provided with a geometrical clamp sliding slot 13 among piece 6 and left side expansion fin 7, and consolidating for fin 7 is unfolded in right side expansion fin 6 and left side Clamp sliding slot 13 respectively connects a geometrical clamp backboard 12 by a geometrical clamp positioning knob 10；Inside the geometrical clamp backboard 12 Upper and lower ends are respectively provided with one section of sliding slot, and 12 upper end sliding slot of geometrical clamp backboard is by spring connection fixing clamp upper end intermediate plate 8, fixed 12 lower end sliding slot of clip back plate passes through spring connection fixing clamp lower end intermediate plate 9；Geometrical clamp upper end intermediate plate 8 and geometrical clamp lower end folder The top and bottom end of piece 9 are respectively equipped with claw-like protrusion 11.

Wherein, the horizontal direction movable axis 2 is internally provided with bearing, and 2 maximum activity angle of horizontal direction movable axis is 360 degree, more wide horizontal shooting angle is provided, while the internal hinge being cased with improves the retentivity of holder, as notes This hinge is the same, can support to be fixed in some angle.

Wherein, 3 internal sleeve of vertical direction movable axis has hinge, and 3 maximum activity angle of vertical direction movable axis is 150 degree, more wide vertical shooting angle is provided, while the internal hinge being cased with improves the retentivity of holder, as notes This hinge is the same, can support to be fixed in some angle.

Wherein, the maximum expanded angle between the right side expansion fin 6 and left side expansion fin 7 is 180 degree, Ke Yihe Hold together storage, while fin is transparent plastics material, solves the problems, such as that holder shoots inconvenience of finding a view to a certain extent.

Wherein, 15 lower end of the first supporting rack is opened there are one aperture, and 16 top of the second supporting rack is connected by spring The bore of one metal column, metal column is consistent with aperture bore, and the first supporting rack 15, the second supporting rack 16 and holder trunk 4 The supporting structure for forming the scalable storage of a three-stage, solves that pedestal support force is inadequate, and handset bracket portability is poor, Do not have storage function, the limited length that handset bracket provides, be unfavorable for imparting knowledge to students micro- video capture the drawbacks of, and the first supporting rack 15, the second supporting rack 16 is high duty metal material.

Wherein, after the geometrical clamp positioning knob 10 unclamps, geometrical clamp backboard 12 can be horizontal in geometrical clamp sliding slot 13 Sliding is conducive to be applicable in mobile phone length.

Wherein, raised 11 rough surface of the claw-like are furnished with several tiny grain structures, increase crawl frictional force, make folder Piece clamp hand machine is more secured；Claw-like protrusion is flexible plastic material, while crawl, avoids the abrasion to phone housing as possible.

The specifically used mode of the present embodiment and effect：

Fin 7 is unfolded to maximum angle in expansion right side expansion fin 6 and left side, unclamps geometrical clamp positioning knob 10, adjustment The geometrical clamp backboard of both sides grips hand to suitable position, using the geometrical clamp upper end intermediate plate 8 and geometrical clamp lower end intermediate plate 9 of both sides Machine pays attention to intermediate plate should being avoided to block mobile lens at this time, later, adjustment horizontal direction movable axis 2 and vertical direction movable axis 3 To suitable position, after the completion of adjustment, pulls open the first supporting rack 15 and extract the second supporting rack 16 out, be placed on suitable position, into The shooting of the micro- video of row teaching.

The opening in technical solutions of the utility model using technical solution described in the utility model or those skilled in the art It gives, designs similar technical solution, and reach above-mentioned technique effect, be to fall into the scope of protection of the utility model.

Claims (7)

1. a kind of micro- video capture of teaching facilitates regulation type mobile phone holder, it is characterised in that：The side of the micro- video capture of the teaching Just regulation type mobile phone holder, including carrier head axle center (1), horizontal direction movable axis (2), vertical direction movable axis (3), holder Trunk (4), right side expansion fin (6), left side expansion fin (7), geometrical clamp upper end intermediate plate (8), is consolidated holder support foot pad (5) Clamp lower end intermediate plate (9), geometrical clamp positioning knob (10), claw-like raised (11), geometrical clamp backboard (12), geometrical clamp sliding slot (13), link mechanism (14), the first supporting rack (15) and the second supporting rack (16)；The right end of right side expansion fin (6) and The left end of left side expansion fin (7) is layered on top of each other, and the left end of the right end of right side expansion fin (6) and left side expansion fin (7) It is hinged on carrier head axle center (1)；The inner shaft of carrier head axle center (1) the lower end connection horizontal direction movable axis (2), institute The outer shaft of the outer axis connection vertical direction movable axis (3) of horizontal direction movable axis (2) is stated, the vertical direction movable axis (3) Inner shaft connecting bracket trunk (4)；The holder trunk (4) is hexagonal prism, respectively by a company on two cylinders being often separated by Linkage (14) connects first supporting rack (15)；There are three first supporting rack (15) is total, 120 are spaced between each two Degree；First supporting rack (15) internal activity is nested with the second supporting rack (16)；Second supporting rack (16) the lower end welding Holder supports foot pad (5)；It is respectively provided with a geometrical clamp sliding slot among the right side expansion fin (6) and left side expansion fin (7) (13), and the geometrical clamp sliding slot (13) of right side expansion fin (6) and left side expansion fin (7) respectively passes through a geometrical clamp positioning rotation Button (10) connects a geometrical clamp backboard (12)；The internal upper and lower ends of the geometrical clamp backboard (12) are respectively provided with one section of sliding slot, and For geometrical clamp backboard (12) upper end sliding slot by spring connection fixing clamp upper end intermediate plate (8), geometrical clamp backboard (12) lower end sliding slot is logical Cross spring connection fixing clamp lower end intermediate plate (9)；The top of geometrical clamp upper end intermediate plate (8) and geometrical clamp lower end intermediate plate (9) and It is raised (11) that bottom end is respectively equipped with claw-like.

2. micro- video capture of imparting knowledge to students as described in claim 1 facilitates regulation type mobile phone holder, which is characterized in that the level side It is internally provided with bearing to movable axis (2), and horizontal direction movable axis (2) maximum activity angle is 360 degree.

3. micro- video capture of imparting knowledge to students as described in claim 1 facilitates regulation type mobile phone holder, which is characterized in that the Vertical Square There is hinge to movable axis (3) internal sleeve, and vertical direction movable axis (3) maximum activity angle is 150 degree.

4. micro- video capture of imparting knowledge to students as described in claim 1 facilitates regulation type mobile phone holder, which is characterized in that the right side exhibition It is 180 degree to open the maximum expanded angle between fin (6) and left side expansion fin (7).

5. micro- video capture of imparting knowledge to students as described in claim 1 facilitates regulation type mobile phone holder, which is characterized in that described first Support (15) lower end is opened there are one aperture, and the second supporting rack (16) top connects a metal column by spring, metal column Bore is consistent with aperture bore, and the first supporting rack (15), and the second supporting rack (16) and holder trunk (4) form a three-stage Scalable storage supporting structure.

6. micro- video capture of imparting knowledge to students as described in claim 1 facilitates regulation type mobile phone holder, which is characterized in that the geometrical clamp After positioning knob (10) unclamps, geometrical clamp backboard (12) can the horizontal sliding in geometrical clamp sliding slot (13).

7. micro- video capture of imparting knowledge to students as described in claim 1 facilitates regulation type mobile phone holder, which is characterized in that the claw-like is convex It plays (11) rough surface and is furnished with several tiny grain structures.