Utility model content
In view of above content, be necessary to provide a kind of screwdriver can preserving screw.
A kind of screwdriver, it comprises handle, the body of rod and is positioned at the screw terminal on this body of rod one end, the resettlement section in order to accommodate screw is formed in this handle, and an end of this resettlement section this handle through, this screwdriver also comprises the magnetic part be installed on this resettlement section inwall, this magnetic part offers passage, and this passage is communicated with this resettlement section and passes through for this screw, and this body of rod to be removably housed in this resettlement section away from one end of this screw terminal and fixing by the absorption of this magnetic part.
Further, this resettlement section comprises the placing part, installation portion and the installing department that connect successively, this placing part, this installation portion and this installing department are interconnected, and this placing part is away from this body of rod, this placing part is in order to accommodate this screw, this magnetic part is fixed on the inwall of this installation portion, this passage is communicated with this placing part and this installing department, this body of rod is housed in this installing department away from one end of this screw terminal, and this body of rod is absorbed and fixed at this magnetic part away from the end face of this placing part away from one end of this screw terminal.
Further, this body of rod comprises bar portion and is positioned at the first connecting portion and second connecting portion of this bar portion opposite end, this screw terminal is installed in this second connecting portion, this first connecting portion is polygonal prism rod structure, this installing department is the hole with this first connecting portion form fit, this first connecting portion is housed in this installing department, and this first connecting portion is that magnetic material is made, and this first connecting portion is absorbed and fixed on this magnetic part.
Further, this screwdriver also comprises external member, and form accommodation section in this external member, this external member is set in this screw terminal by this accommodation section and is positioned on the body of rod outside this handle, and this external member contacts with this handle.
Further, the recessed installation hole of sidewall of this body of rod, hoodle assembly is equiped with in this installation hole, this hoodle assembly comprises sleeve, hoodle and elastic component, this sleeve is arranged in this installation hole, the receiving space with opening is formed in this sleeve, this hoodle is housed in this receiving space, and part is convexly equipped in outside this opening and this installation hole, the two ends of this elastic component are connected to this hoodle and this sleeve respectively away from the madial wall of this opening, the sidewall of this accommodation section are arranged with the draw-in groove establishing this hoodle for card.
Screwdriver of the present utility model, its handle is provided with the resettlement section of receiving screw, extracts the body of rod and can take out the screw be kept in resettlement section, can prevent screw from losing.The body of rod and handle adsorb fixing by magnetic part, therefore, it is possible to extract from handle or install the body of rod fast, easy to use.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
It should be noted that, when assembly is called as " being fixed on " another assembly, directly can there is assembly placed in the middle in it on another assembly or also.When an assembly is considered to " connection " another assembly, it can be directly connected to another assembly or may there is assembly placed in the middle simultaneously.When an assembly is considered to " being arranged at " another assembly, it can be set directly on another assembly or may there is assembly placed in the middle simultaneously.Term as used herein " vertical ", " level ", "left", "right" and similar statement are just for illustrative purposes.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model understand usually.The object of the term used in description of the present utility model herein just in order to describe specific embodiment, is not intended to be restriction the utility model.Term as used herein " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.
Please refer to Fig. 1 and Fig. 2, the screwdriver 100 of the utility model embodiment is in order to sealed or separate screw 200, and it comprises handle 20, magnetic part 30, the body of rod 40, screw terminal 60 and external member 80.The resettlement section 23 in order to accommodate screw is formed in handle 20, and an end of the through handle 20 in resettlement section 23.Magnetic part 30 is installed in resettlement section 23; Screw terminal 60 is positioned on one end of the body of rod 40, and the body of rod 40 to be housed in resettlement section 23 away from one end of screw terminal 60 and to be adsorbed fixing by magnetic part 30.External member 80 is set in screw terminal 60 and is positioned on the body of rod 40 outside handle 20, and external member 80 contacts with handle 20 away from one end of screw terminal 60.
See also Fig. 4, resettlement section 23 comprises the placing part 232, installation portion 234 and the installing department 236 that connect successively, and placing part 232, installation portion 234 and installing department 236 are interconnected.Wherein, placing part 232 away from the body of rod 40, in order to accommodate screw 200; Installing department 236 is towards the body of rod 40, and the side surrounding installing department 236 is non-arc-shaped.In the present embodiment, installing department 236 is hexagonal hole (referring to Fig. 2).Magnetic part 30 is fixed on the inwall of installation portion 234.Throughly on magnetic part 30 offer passage 32.Passage 32 is communicated with placing part 232 and installing department 236, to take out the screw 200 be housed in placing part 232.
Please refer to Fig. 2 and Fig. 4, the body of rod 40 comprises bar portion 42 and is positioned at the first connecting portion 44 and the second connecting portion 46 of bar portion 42 opposite end.The recessed installation hole 423 of sidewall in bar portion 42, is equiped with hoodle assembly 48 in installation hole 423.Hoodle assembly 48 comprises sleeve 482, hoodle 484 and elastic component 486.Sleeve 482 is arranged in installation hole 423, forms the receiving space 4824 with opening 4822 in sleeve 482.Hoodle 484 is housed in receiving space 4824, and part is convexly equipped in outside opening 4822 and installation hole 423.The two ends of elastic component 486 are connected on hoodle 484 and the madial wall of sleeve 482 away from opening 4822 respectively.
Refer to Fig. 4, the first connecting portion 44 to be housed in installing department 236 and to be absorbed and fixed on the end face of magnetic part 30 away from placing part 232.In the present embodiment, the first connecting portion 44 is the polygonal prism rod structure coordinated with installing department 236, in case stopping bar body 40 spins in use.First connecting portion 44 is made, to be absorbed and fixed on magnetic part 30 for magnetic material.
Screw terminal 60 is installed on the second connecting portion 46.Please refer to Fig. 3 and Fig. 4, form accommodation section 82 in external member 80, to accommodate bar portion 42, second connecting portion 46 and screw terminal 60.The inwall of accommodation section 82 is arranged with the draw-in groove 84 for coordinating with hoodle 48.Hoodle 484 can stressed extruding elastic component 486 to depart from draw-in groove 84, thus external member 80 is separated with the body of rod 40; The elastic restoring force of elastic component 486 can make hoodle 484 move towards external member 80 and be fastened in draw-in groove 84, thus external member 80 is fixed with the body of rod 40.
During assembling screw bottle opener 100, first, magnetic part 30 is installed on the inwall of installation portion 234; Secondly, the first connecting portion 44 of the body of rod 40 to be housed in installing department 236 and to be absorbed and fixed on magnetic part 30; Then, hoodle 48 is installed on the sidewall of the body of rod 40; Finally, external member 80 is set on the body of rod 40.
As when protecting sheathing is locked together on mobile phone by needs, first, external member 80 is extracted; Then from handle 20, extract the body of rod 40, take out the screw 200 be kept in resettlement section 23; Secondly, then the body of rod 40 is absorbed and fixed on magnetic part 30, is locked together on protecting sheathing and mobile phone with the screw 200 of screwdriver 100 by taking-up.After screwdriver 100 is finished using, external member 80 is set on the body of rod 40 and screw terminal 60.Be appreciated that can use is not the screw 200 be housed in resettlement section 23 yet, now, extracts external member 80, with screwdriver 100 by screw closure on protecting sheathing and mobile phone.
Screwdriver 100 of the present utility model, its handle 20 is provided with the resettlement section 23 of receiving screw 200, extracts the body of rod 40 and can take out the screw 200 be kept in resettlement section 23, can prevent screw 200 from losing.The body of rod 40 adsorbs fixing with handle 20 by magnetic part 30, therefore, it is possible to extract from handle 20 or install the body of rod 40 fast, easy to use.
Be appreciated that for the person of ordinary skill of the art, other various corresponding change and distortion can be made according to technical conceive of the present utility model, and all these change the protection domain that all should belong to the utility model claim with distortion.