Multi-functional pickup
Technical field
The present invention relates to a kind of pickup, relate in particular to a kind of multi-functional pickup.
Background technology
Numerous, existing its structures of pickup of pickup kind are loaded down with trivial details, maintenance trouble, be difficult for batch production, screwdriver bit and trouble and screwdriver bit are installed are pressed into and are innerly difficult to take out, lay down that screwdriver bit just can not be used, production cost is higher.
Summary of the invention
The object of the invention is to overcome the defect of prior art, and a kind of multi-functional pickup be provided, have advantages of to overcome simple in structure, simple operation, production cost low, be easy to batch production etc.
Technical problem solved by the invention realizes by the following technical solutions:
The technical scheme that realizes above-mentioned purpose is:
A kind of multi-functional pickup of the present invention, comprises housing, also comprises a magnetic head, an interior core assembly, a linkage unit and a fastener Assembly; The first end of described housing forms a through hole, described fastener Assembly is arranged on described housing, the first end of described interior core assembly can be inserted in described through hole protrudingly, the second end of described interior core assembly is in transmission connection by described linkage unit and described fastener Assembly, and described magnetic head is removably fixed on the first end of described interior core assembly.
Further improvement of the present invention is: described interior core assembly comprises a push rod and the stacked at least one sleeve pipe that is sheathed on described push rod periphery; Described magnetic head is removably fixed on the first end of described push rod, and the second end and the described linkage unit of described push rod are in transmission connection; The first end of described sleeve pipe is inserted in described sleeve, when described sleeve pipe quantity is greater than for the moment, is column stairstepping and arranges between described sleeve pipe.
Further improvement of the present invention is: described linkage unit comprises a pillar, a driving spring and a driving member, and described pillar is sheathed to be fixed on outside described interior core assembly, and described push rod is in transmission connection by described driving spring and driving member and described fastener Assembly.
Further improvement of the present invention is: described linkage unit also comprises a Y shape shell fragment, and described driving member is a U-shaped post; Described pillar is sheathed, and to be fixed on described push rod peripheral, one end of described pillar formation flange that stretches out; Described driving spring is sheathed to be fixed on outside described push rod, and the first end of described driving spring is against described flange, the second end of described driving spring is connected in described U-shaped post by described Y shape shell fragment, and a button of described U-shaped post and described fastener Assembly is in transmission connection.
Further improvement of the present invention is: described U-shaped post comprises a base plate, and described base plate the first Ce two ends extend to form respectively one first support arm and one second support arm; The end of described the first support arm forms a protruded stigma, and a back-moving spring one end is sheathed to be fixed on described protruded stigma, and described back-moving spring is installed with between described housing and described the first support arm; Described the second support arm is in transmission connection by described Y shape shell fragment and described driving spring the second end; The middle part of described base plate the second side forms protruding touching, and described protruding touching with described fastener Assembly is in transmission connection.
Further improvement of the present invention is: the first end of described Y shape shell fragment is bent to form a limiting section, and the second end middle part of described Y shape shell fragment is bent to form one first leg to a first direction, and the second end of spring and described the first leg fasten; Two side direction one second directions of the second end of described Y shape shell fragment are bent to form one second leg, and described the second leg and described the second support arm are fastenedly connected.
Further improvement of the present invention is: described linkage unit also comprises a bail; The second end of the first end of described pillar and described push rod is fixed, and the second end of described pillar caves inward and forms a spatial accommodation; The first end of described driving spring is contained in described spatial accommodation, and the second end of described driving spring is connected in described driving member and the button by described driving member and described fastener Assembly is in transmission connection;
The first side of described housing is provided with a limit switch, and described housing the second side inwall is formed with a spacing hole corresponding with described limit-switch positions; The first end of described bail is connected in described limit switch, and the second end of described bail is inserted in described spacing hole; The middle part of described bail forms a spacing ring and is sheathed on outside described pillar by described spacing ring, and described spacing ring forms limiting section near a side of described bail the second end, and described pillar forms the stopper slot coordinating with described limiting section; When pressing described limit switch, described limiting section departs from described stopper slot.
Further improvement of the present invention is: described fastener Assembly comprises a push button; Described linkage unit comprises a pillar and a bail, the second end of the first end of described pillar and described push rod is fixed, described housing is along described ejector rob axis to forming an open slot, the first end of described bail is vertically fixed on described pillar, and the second end of described bail is inserted in described open slot and forms the described push button coordinating with described open slot.
Further improvement of the present invention is: described fastener Assembly also comprises a button, and described button is arranged at described second end of the housing; Described linkage unit also comprises a spring and a driving member; Described spring is connected between the second end of described driving member and described pillar.
Further improvement of the present invention is: also comprise a luminescence component, described luminescence component is fixed on the first end of described housing.
Further improvement of the present invention is: also comprise a sleeve, described sleeve part is stretched out described housing and is fixed in described through hole, and described sleeve ends forms a hollow screwdriver; The first end of described interior core assembly can be inserted in described sleeve protrudingly.
Further improvement of the present invention is: described housing comprises a housing body and two cover plates, and the both sides of described housing body form respectively a plurality of article putting grooves, and described cover plate is removably fastened in housing body and covers described article putting groove.
The present invention has been owing to having adopted above technical scheme, makes it have following beneficial effect to be:
Linkage unit and fastener Assembly cooperatively interact, and realize and eject magnetic head by the operation to fastener Assembly.The employing of luminescence component has realized the function of flashlight, and takes full advantage of the existing equipment of housing first end, and when increasing function, savings exterior part, reduces costs.Sleeve pipe is column notch cuttype to be arranged, the multiple transmission of realizable force.Required workpiece can be conveniently placed in offering of article putting groove, facilitates carrying and taking of required workpiece.Protruding tactile employing is convenient to closely be connected with fastener Assembly.There is the advantages such as simple in structure, outer aesthetic, firm and durable, easy to use, cost-saving, flexible for installation, easy batch production.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the multi-functional pickup embodiment mono-of the present invention;
Fig. 2 is the internal structure schematic diagram of the multi-functional pickup embodiment mono-of the present invention;
Fig. 3 is the inner core modular construction schematic diagram of the multi-functional pickup embodiment mono-of the present invention;
Fig. 4 is the overall structure schematic diagram of the multi-functional pickup embodiment bis-of the present invention;
Fig. 5 is the internal structure schematic diagram of the multi-functional pickup embodiment bis-of the present invention;
Fig. 6 is interior core assembly and the linkage unit syndeton schematic diagram of the multi-functional pickup embodiment bis-of the present invention;
Fig. 7 is the internal structure schematic diagram of the multi-functional pickup embodiment tri-of the present invention;
Fig. 8 is interior core assembly, linkage unit and the fastener Assembly syndeton schematic diagram of the multi-functional pickup embodiment tri-of the present invention;
Fig. 9 is the luminescence component structural representation in the multi-functional pickup embodiment tetra-of the present invention;
Figure 10 is the luminescence component decomposition texture schematic diagram in the multi-functional pickup embodiment tetra-of the present invention.
The specific embodiment
Below in conjunction with specific embodiment, the invention will be further described.
Refer to Fig. 1,2, a kind of multi-functional pickup of the embodiment of the present invention one, comprises housing 1, also comprises the interior core assembly 2 of a magnetic head 3,, a linkage unit 4, a fastener Assembly 5 and a sleeve 23; The first end of housing 1 forms a through hole, and fastener Assembly 5 is arranged on housing 1, and sleeve 23 parts are stretched out housing 1 ground and are fixed in through hole, and sleeve 23 ends form a hollow screwdriver 231; This hollow screwdriver 231 can shape according to actual needs be made as triangle between anise, and general common is interior hexagonal.The first end of interior core assembly 2 can be inserted in sleeve 23 protrudingly.The second end of interior core assembly 2 is in transmission connection by linkage unit 4 and fastener Assembly 5, and magnetic head 3 is removably fixed on the first end of interior core assembly 2.Linkage unit 4 cooperatively interacts with fastener Assembly 5, realizes and passes through the operation of fastener Assembly 5 and then eject magnetic head 3.Housing 1 comprises a housing body 11 and two cover plates 12, and housing body 11 both sides form respectively a plurality of article putting grooves, and cover plate 12 is removably fastened in housing body 11 and covers article putting groove.Required workpiece can be conveniently placed in offering of article putting groove, facilitates carrying and taking of required workpiece.Storing screws screwdriver bit 25 therein, and can be combined into sleeve 23 can the actual screwdriver using.
Refer to Fig. 3, interior core assembly 2 comprises a push rod 21 and the stacked at least one sleeve pipe 22 that is sheathed on push rod 21 peripheries; Magnetic head 3 is removably fixed on the first end of push rod 21, and the second end and the linkage unit 4 of push rod 21 are in transmission connection; The first end of sleeve pipe 22 is inserted in sleeve 23, and when sleeve pipe 22 quantity are greater than for the moment, 22 of sleeve pipes are column stairstepping and arrange.
Refer to Fig. 2, linkage unit 4 comprises a pillar 41, a driving spring 42, a driving member 43 and a Y shape shell fragment 44; Pillar 41 is sheathed to be fixed on outside interior core assembly 2, and push rod 21 is in transmission connection with fastener Assembly 5 by driving spring 42 and driving member 43.Driving member 43 is a U-shaped post; Sheathed push rod 21 peripheries of being fixed on of pillar 41, pillar 41 one end formation flange that stretches out; Driving spring 42 is sheathed to be fixed on outside push rod 21, and the first end of driving spring 42 is against flange, and the second end of driving spring 42 is connected in U-shaped post by Y shape shell fragment 44, and a button 51 of U-shaped post and fastener Assembly 5 is in transmission connection.
U-shaped post comprises a base plate 433, and base plate 433 first Ce two ends extend to form respectively one first support arm 431 and one second support arm 432; The first support arm 431 end forms a protruded stigma, sheathed being fixed on protruded stigma in back-moving spring 4545 one end, and back-moving spring 45 is installed with between housing 1 and the first support arm 431; The second support arm 432 is in transmission connection by Y shape shell fragment 44 and driving spring 42 second ends; The middle part of base plate 433 second sides forms protruding touching, and protruding touching with fastener Assembly 5 is in transmission connection.
The first end of Y shape shell fragment 44 is bent to form a limiting section 443, and the second end middle part of Y shape shell fragment 44 is bent to form one first leg 441 to a first direction, and the second end of driving spring 42 and the first leg 441 fasten; Two side direction one second directions of the second end of Y shape shell fragment 44 are bent to form one second leg 442, the second legs 442 and the second support arm 432 is fastenedly connected.
Fastener Assembly 5 comprises button 51 and an end cap 52, and end cap and housing 1 closely cooperate and be fixed on housing 1 second end, and button 51 closely fastens with end cap 52.
After user presses the button, U-shaped post is pushed, and the second support arm 432 of U-shaped post pushes driving spring 42 by Y shape shell fragment 44 to housing 1 first end direction, thereby drives push rod 21 that magnetic head 3 is released to housing 1.After user looses one's grip, U-shaped post resets under the effect of its first support arm 431 upper reset springs 45, and the Y shape shell fragment 44 of the second support arm 432 retracts reset by driving spring 42 by push rod 21, and magnetic head 3 is regained.
Refer to Fig. 4-6, a kind of multi-functional pickup of the embodiment of the present invention two, its primary structure and the embodiment of the present invention one are basic identical, and its difference is: fastener Assembly 5 comprises a push button 53; Linkage unit 4 comprises a pillar 41 and a bail 46, the second end of the first end of pillar 41 and push rod 21 is fixed, housing 1 axially forms an open slot along push rod 21, the first end of bail 46 is vertically fixed on pillar 41, and the second end of bail 46 is inserted in open slot and forms the push button 53 coordinating with open slot.User can directly release the magnetic head on push rod 21 3 by promoting push button 53.
As required, fastener Assembly 5 also can comprise a button 51, and button 51 is arranged at housing 1 second end; Linkage unit 4 also comprises a spring and a driving member 43; Spring is connected between driving member 43 and the second end of pillar 41.
Refer to Fig. 7-8, a kind of multi-functional pickup of the embodiment of the present invention three, its primary structure and the embodiment of the present invention one are basic identical, and its difference is: linkage unit 4 also comprises a bail 46; The second end of the first end of pillar 41 and push rod 21 is fixed, and the second end of pillar 41 caves inward and forms a spatial accommodation; The first end of driving spring 42 is contained in spatial accommodation, and the second end of driving spring 42 is connected in driving member 43 and is in transmission connection by driving member 43 and a button 51 of fastener Assembly 5; The first side of housing 1 is provided with a limit switch 13, and housing 1 second side inwall is formed with a spacing hole corresponding with limit switch 13 positions; The first end of bail 46 is connected in limit switch 13, and the second end of bail 46 is inserted in spacing hole; The middle part of bail 46 forms a spacing ring 461 and is sheathed on outside pillar 41 by spacing ring 461, and spacing ring 461 forms limiting section near a side of bail 46 second ends, and pillar 41 forms the stopper slot coordinating with limiting section; When pressing lower position switch 13, limiting section departs from stopper slot.Now the magnetic head 3 on push rod 21 ejects housing 1 under the effect of driving spring 42.
Refer to Fig. 1,9-10, a kind of multi-functional pickup of the embodiment of the present invention four, its primary structure and the embodiment of the present invention one are basic identical, and its difference is: also comprise a luminescence component 6, luminescence component 6 is fixed on the first end of housing 1.And housing 1 outside is provided with for controlling the switch 64 of luminescence component 6, and is connected with luminescence component 6, and a side of housing 1 is provided with battery, and is connected with luminescence component 6 by switch.This luminescence component 6 comprises a upper cover 61, capping once 62, some LED light emitting sources 63 and a mounting base 66 for fixed L ED light emitting source 63, and the employing of LED light emitting source 63 can be saved electric energy in a large number, and Energy Efficiency Ratio is provided; Wherein upper cover plate 61 and lower capping 62, middle part forms corresponding magnetic head through hole 65, the periphery of the magnetic head through hole 65 of lower capping 62 forms some installing holes 621, LED light emitting source 63 is inserted and is coordinated with shell 1 in the light emitting source space forming by upper cover plate 61 and lower shrouding 62 by installing hole 621, and mounting base 66 is fixing with lower cover 62.
Multi-functional pickup provided by the invention, has the advantages such as simple in structure, outer aesthetic, firm and durable, easy to use, cost-saving, flexible for installation, easy batch production.Realized the multifunctional usage of pickup, screwdriver and flashlight.
Below embodiment has been described in detail the present invention by reference to the accompanying drawings, and those skilled in the art can make many variations example to the present invention according to the above description.Thereby some details in embodiment should not form limitation of the invention, the present invention will be usingd scope that appended claims defines as protection scope of the present invention.