Disclosure of Invention
The present invention provides a multifunctional self-stick to solve the above problems, the self-stick comprising: the handle, the fan, telescopic link and mount, the telescopic link is the ducted body, the one end of telescopic link extends to inside the handle, the other end of telescopic link inserts in the mount, the inside circuit board that is provided with of handle, the handle be provided with the button on the surface, the button with the circuit board is connected, the fan includes: the blowing part and the connecting shaft are fixed, the handle is provided with a connecting hole, and the connecting shaft is inserted into the connecting hole of the handle; the inside drive assembly that is provided with of handle, drive assembly includes: the electric wrench comprises a motor, a driving gear, a toggle gear, an actuating gear, a push-out gear, a rotary table and a rotary table gear, wherein a worm is arranged on a motor shaft of the motor, the worm, the driving gear and the toggle gear are sequentially meshed, the actuating gear and the push-out gear form a coaxial connection, the rotary table gear and the rotary table form a coaxial connection, a rotating shaft of the toggle gear is inserted into a transverse track of a handle, a telescopic belt is arranged on the rotary table, one part of the telescopic belt is wound on the rotary table, the other part of the telescopic belt penetrates through the telescopic rod to be fixed with the fixed frame, a row of limiting holes are formed in the telescopic belt, and the teeth of the push-out gear are inserted into the limiting holes extending into the telescopic belt; the circuit board is electrically connected with the motor and the fan through wires respectively.
Preferably, the fixing frame includes: the telescopic belt penetrates through the telescopic rod to be fixed with the supporting portion, the supporting portion is fixed with the clamping portion, the supporting portion is provided with a supporting hole, the base is provided with a swinging shaft, the swinging shaft of the base is inserted into the supporting hole of the supporting portion, and the telescopic rod is inserted into the base.
Preferably, the handle comprises: the holding part is positioned between the holding part and the control part, the driving assembly is positioned in the holding part, the circuit board is positioned in the control part, and the key is positioned on the surface of the control part.
Preferably, the accommodating portion, the holding portion and the control portion are all cylindrical, and the radius of the holding portion is smaller than that of the accommodating portion and the control portion.
Preferably, the number of the fans is two, and the two fans are respectively located on two sides of the handle.
Preferably, the telescopic belt is a steel belt.
Preferably, a gear box is further arranged in the accommodating part, the driving assembly is arranged in the gear box, and the shape of the gear box is matched with the overall shape of the driving assembly.
Preferably, the telescopic belt is fixed with the fixing frame through screws.
The invention has the beneficial effects that:
Detailed Description
The invention will be further elucidated with reference to the drawings in which:
as shown in fig. 1, the self-stick includes: handle 1, fan 2, telescopic link 3 and mount 4. Fan 2 forms to rotate with handle 1 and is connected, and inside one end of telescopic link 3 extended to handle 1, the other end of telescopic link 3 inserted in mount 4.
The handle 1 includes: an accommodating portion 11, a grip portion 12, and a control portion 13. The grip portion 12 is located between the accommodating portion 11 and the control portion 13. Specifically, the accommodating part 11, the holding part 12 and the control part 13 are all in a cylindrical shape, and the radius of the holding part 12 is smaller than that of the accommodating part 11 and the control part 13, so that a user can hold the selfie stick conveniently.
As shown in fig. 2, the accommodating portion 11 of the handle 1 is provided with a driving assembly 5 therein, and the driving assembly 5 includes: motor 51, drive gear 52, toggle gear 53, actuation gear 54, ejection gear 55, dial 56, and dial gear 57. The motor shaft of the motor 51 is provided with a worm 510, the driving gear 52 and the toggle gear 53 are sequentially meshed, the actuating gear 54 and the pushing gear 55 are coaxially connected, the turntable gear 57 and the turntable 56 are coaxially connected, and the rotating shaft of the toggle gear 53 is inserted into a transverse track 530 of the handle 1. Referring to fig. 3, the turntable 56 is provided with a retractable belt 560, a part of the retractable belt 560 is wound around the turntable 56, the retractable belt 560 is provided with a row of limiting holes, and the teeth of the push-out gear 55 are inserted into the limiting holes of the retractable belt 560. The telescopic rod 3 is a hollow body, a through hole 30 is arranged at one end of the telescopic rod 3 close to the fixed frame 4, and the other part of the telescopic belt 560 penetrates through the telescopic rod 3 to be fixed with the fixed frame 4. In this embodiment, the retractable strip 560 is fixed to the fixing frame 4 by screws 44, that is, the screws 44 penetrate the retractable strip 560 and are inserted into the fixing frame 4, so as to facilitate assembly and disassembly.
Preferably, the stretch band 560 is a steel band. The steel strip has ductility, is easy to obtain, has strong hardness, can bear large resistance and can effectively push out the telescopic rod 3.
Preferably, a gear box is further disposed in the accommodating portion 11, and the driving assembly 5 is disposed in the gear box of the accommodating portion 11, and the shape of the gear box matches the overall shape of the driving assembly 5. Even if the selfie stick falls and other unexpected circumstances, the gear box also can effectively prevent each component part of drive assembly 5 from deviating from normal use position.
The inside of the control portion 13 of the handle 1 is provided with a circuit board 6, the circuit board 6 is provided with a Bluetooth connection module, and the surface of the control portion 13 is provided with a key 60. The keys 60 are connected to the circuit board 6, and the circuit board 6 is electrically connected to the motor 51 and the fan 2 through wires (not shown), respectively. Wherein, button 60 is four, includes: a stretch key, a shrink key, a photograph key and a fan key. Can connect the cell-phone through bluetooth connection module, can realize the cell-phone through the key of shooing and shoot.
The fan 2 includes: a blowing portion 21 and a connecting shaft 22. The blowing part 21 is fixed to a connecting shaft 22, the control part 13 of the handle 1 has a connecting hole, and the connecting shaft 22 is inserted into the connecting hole of the control part 13 of the handle 1 (as shown in fig. 2). In this embodiment, there are two fans 2, and the two fans are respectively located on two sides of the handle 1.
The fixing frame 4 includes: a clamping portion 41, a support portion 42 and a base 43. The holding portion 41 includes an upper plate, a stretching rod, and a lower plate. The stretching rod is located between the upper clamp plate and the lower clamp plate, the upper clamp plate and the lower clamp plate are parallel to each other, the distance between the upper clamp plate and the lower clamp plate can be increased by stretching the stretching rod through the stretching rod, and therefore the mobile phone can be clamped. The retractable band 560 is fixed to the support portion 42 of the fixing frame 4 through the retractable rod 3, and the support portion 42 is fixed to the holding portion 41. The support portion 42 has a support hole, the base 43 has a swing shaft thereon, the swing shaft of the base 43 is inserted into the support hole of the support portion 42, and the telescopic rod 3 is inserted into the base 43.
When the self-timer rod is used, a user clamps the mobile phone on the fixed frame 4, presses the extending key on the handle 1, the motor shaft of the motor 51 rotates in the positive direction, the driving gear 52 also rotates along with the rotation, and the rotation shaft of the toggle gear 53 is moved along the transverse rail 530, the toggle gear 53 is engaged with the actuating gear 54, the push-out gear 55 is driven to rotate by the actuating gear 54, the teeth of the push-out gear 55 are matched with the limiting holes of the telescopic belt 560, the telescopic belt 560 is pulled out from the turntable 56 (part of the telescopic belt 560 is changed from a winding state to a linear state), one end of the telescopic belt 560 penetrates through the through hole 30 to extend out, and pushes the supporting portion 42 of the fixing frame 4, the supporting portion 42 stops after swinging to a specific angle around the base 43, at this time, if the telescopic belt 560 continues to extend, the telescopic band 560 continues to push the supporting portion 42 of the fixing frame 4, and the telescopic bar 3 is extended by the base 43 of the fixing frame 4, thereby increasing the overall length of the selfie stick.
When the selfie stick is used, a user presses a contraction key on the handle 1, a motor shaft of the motor 51 reversely rotates, a rotating shaft of the toggle gear 53 reversely moves along the transverse rail 530, the toggle gear 53 is meshed with the turntable gear 57, the turntable gear 57 rotates to drive the turntable 56 to withdraw the telescopic belt 560 (part of the telescopic belt 560 is changed from a linear state to a winding state), the telescopic belt 560 retracts through the through hole 30, the supporting part 42 of the fixing frame 4 is pulled to reversely swing to recover the original state, at the moment, if the telescopic belt 560 continues to retract, the telescopic belt 560 continues to pull the supporting part 42 of the fixing frame 4, the telescopic belt 3 retracts through the base 43 of the fixing frame 4, and therefore the whole length of the selfie stick is reduced.
When the fan 2 needs to be used, a user presses a fan key, the blowing part 21 of the fan 2 works, if the blowing angle needs to be adjusted, the blowing angle can be adjusted by rotating the connecting shaft 22, and therefore the user can control the blowing angle according to the self requirement.
From rapping bar with above-mentioned structure, through the spacing hole of telescopic band and the tooth cooperation of going out the gear, the user only needs to press the button just can freely control the length of telescopic link, needn't adjust the telescopic link with the hand, and it is very convenient to use.
Of course, the selfie stick is not limited to a mobile phone, and electronic products such as a tablet personal computer and a camera with a shooting function can use the selfie stick.
The above-described embodiments are merely preferred examples of the present invention, and not intended to limit the scope of the invention, so that equivalent changes or modifications in the structure, features and principles of the invention described in the claims should be included in the claims.