CN2928403Y - Screw driver head placing box - Google Patents

Abstract

A screwdriver bit storing case comprises a case seat, at least one wing cap mechanism and a tool components mechanism, wherein the wing cap mechanism comprises a cap bulk which can cover the storing place of the case seat and a flipping member which can force the cap bulk to be inverted and opened, also the tool components mechanism comprises a holder which is mounted on the cap bulk and located in the storing space and a plurality of screwdriver bits which are detachable inserted in the holder and can be used to demount screws. When the cap bulk is external-opened, the holder is interlocked by the cap bulk to drive the screwdriver bits to move out of the storing space. With the design of the screwdriver bits being collected, the cap bulk can be automatically external-opened and the screwdriver bits can be moved out of the storing space to be taken to use, thereby a plurality of screwdriver bits can be orderly collected and conveniently taken to use.

Description

The driver bit holder

Technical field

The utility model relates to a kind of holder, is meant a kind of driver bit holder especially.

Background technology

In daily life, the use of screw is quite general, computer for example, electric fan, tables and chairs, utensils such as kitchen tools all can be assembled with screw and fix its composition member, and the screw of different size specifications and exterior design needs to carry out dismounting with the screwdriver of specific standard, but because of the size specification and the external form of the head of general common screwdriver all is fixed, just can't change, so must prepare various screwdrivers usually with different size, except expense is higher, when the head of screwdriver is damaged and can't continue to use again the time, must abandon the training screwdriver, also can cause the waste of resource, and scattered screwdriver be inconvenient to also tidy up.

The utility model content

The purpose of this utility model is to provide that a kind of to have a plurality of size specifications different and can be used to the holder of the driver bit of dismounting different size screw.

The utility model driver bit holder is applicable to the dismounting screw, and comprise a cassette holder with opening parking space up, at least one is assembled in the wing lid mechanism on the cassette holder, and tool assembly mechanism that is assembled on the wing lid mechanism.Described wing lid mechanism comprise one can be in order to be hubbed at the lid body on the cassette holder with covering described parking space opening, and one be assembled in and cover between body and cassette holder and perseverance has one and forces and cover the relative cassette holder of body lifts the elastic force of opening to turning up elastic propping piece, and described lid body cassette holder relatively is fastened on the cassette holder and can't be turned over the primary importance of lifting at one, and one can be turned over and lifts displacement between the second place of opening.Described tool assembly mechanism comprises that is assembled in a holder that covers on the body and be arranged in described parking space, and a plurality of driver bits that are plugged on the described holder removably and can be used to the dismounting screw, and when described lid body is pushed by elastic propping piece and lifts to turning up when opening, described holder can tegmentum body interlock and drive driver bit and shift out described parking space.

By the design of taking in of driver bit, the lid body selectively outwards turns over automatically and lifts the design of opening, and the extensible parking space of driver bit and the design of being taken, but can neatly take in a plurality of driver bits and the convenient screwdriver head is taken.

Description of drawings

Below in conjunction with drawings and Examples the utility model driver bit holder is elaborated, in the accompanying drawing:

Fig. 1 is the stereogram of first embodiment of this screw cutter head holder;

Fig. 2 is the three-dimensional exploded view of described first embodiment;

Fig. 3 is the three-dimensional exploded view of described first embodiment;

Fig. 4 is the stereogram of described first embodiment, illustrates that two wing lid mechanisms turn over the state that lifts when opening;

Fig. 5 is the stereogram of described first embodiment, illustrates that two driver bits are inserted in the state that uses on the pedestal;

Fig. 6 is the three-dimensional exploded view of second embodiment of this screw cutter head holder.

The specific embodiment

Before this novel being described in detail, be noted that similar elements is to represent with identical numbering in the following description content.

As Fig. 1, Fig. 2 and shown in Figure 3, first embodiment of this screw cutter head holder comprise one have two between left and right every and the cassette holder 3 of opening parking space 301 up, two are hubbed at respectively on the cassette holder 3 and in order to the wing lid mechanism 4 of the opening that covers parking space 301, and tool assembly mechanism 5 that is assembled on the wing lid mechanism 4.

Described cassette holder 3 comprises a seat body 31, reaches the protecgulum plate body 32 that seat body 31 front ends are fixed in an assembling.Described seat body 31 has a front-end block 311, a horizontal bottom wall 312 that extends back from front-end block 311 trailing flanks bottom, two sidewalls 313 that upwards are based in described diapire 312 left and right sides lateral margins respectively, one upwards is based in diapire 312 end edges and the aft bulkhead 314 affixed with sidewall 313, upwards be based in before and after one with extending diapire 312 near in the middle of place and be fixed in front-end block 311 and the partition wall 315 of 314 of aft bulkheads, two between left and right every being based in diapire 312 end faces symmetrically and being positioned at the limiting plate 316 in partition wall 315 left sides, and compartment of terrain, two left and right sides is based in partition wall 315 left and right sides and terminal part is bent into the spacing rib 317 that colludes shape respectively forward.And front-end block 311, diapire 312, sidewall 313, aft bulkhead 314 match with partition wall 315 and define left and right interval and opening parking space 301 up.

Caving in respectively in the rear end face of described front-end block 311 and bottom surface has a hexagon slot 302, and described aft bulkhead 314 left parts places has a perforation 303, and the medial surface nearly upper edge that is positioned at described partition wall 315 left and right sides caves in respectively a draw-in groove 304 is arranged.

Described protecgulum plate body 32 has a group connecting part 321 that is fixed in described front-end block 31 front sides and bottom side, and one extend back and be located at interval at the Elastic clamping plate portion 323 of described diapire 311 bottom surfaces from described group connecting part 321, and described group connecting part 321 leading flanks and bottom side are equipped with one respectively and bore a hole 322 with two slots, the 302 corresponding hexagonals that are communicated with of described front-end block 312.

Wing lid mechanism 4 left and right intervals are arranged on the seat body 31 symmetrically, comprise respectively one relatively seat body 31 be hubbed at the pivot 42 that lid body 41 on the sidewall 313, are hubbed at 31 of described lid body 41 and seat bodies movably forward and backward, and one is assembled on the pivot 42 and is resisted against the elastic propping piece 43 that covers 31 of body 41 and seat bodies.Wherein, left cap body 41 have one can in order to the cover body part 411 that covers left side assembling space 301 openings, one from described cover body part 411 rear end faces backward projection and removably before and after the inlay card portion 412 of plug-in card in the left side of aft bulkhead 314 draw-in groove 304, three compartment of terrain be based in that cover body part 411 medial surfaces and last section are out the trouble shape and can be in order to the clamping connection portion 413 of clamping bar shape article, and one be based in cover body part 411 medial surfaces nearby the ora terminalis place and can with the spacing rib 317 corresponding trips in the left side of seat body 31 collude shape hook part 414.

Described pivot 42 front and back extend through covers our department's 411 left-hand portion, and its front and back ends portion is hubbed at respectively on the sidewall 313 of left side, makes the seat body 31 front and back displacements relatively of described lid body 41, and covers body 41 and can turn over with lifting and be hubbed on the seat body 31.Described elastic propping piece 43 pivots are placed in outside the forward and backward end of pivot 42, and with its two terminal part respectively elastic top be butted on left side sidewall 313 medial surfaces, and be butted on cover body part 411 medial surfaces with section elastic top in the middle of it, and then perseverance has one and outwards pushes described cover body part 411, and makes and cover body 41 and can lift the elastic acting force of opening to turning up for axle ground by described pivot 42.The elastic propping piece 43 of present embodiment is a torque spring, but when implementing not as limit.

The lid body 41 of right side flap lid mechanism 4 has and the symmetrical cover body part of left cap body 41 411, an inlay card portion 412 and a hook part 414, and described right cap body 41 is based in the pin plate portion 415 of cover body part 411 medial surfaces with also having two forward and backward spaced and parallel.Because right side pivot 42, elastic propping piece 43 are all identical with left side flap lid mechanism 4 with the winding mode and the movement relation of lid body 41, so no longer repeat.

Described tool assembly mechanism 5 comprises that one can be clipped removably by two clamping connection portions 413 of left cap body 41 and extends before and after the fixing elongated rod shape extension rod 51, one and its two end opposite is hubbed at holder 52 in the pin plate portion 415 of right cap body 41 removably, and a plurality of front and back are spaced apart and be inserted in driver bit 53 on the described holder 52 removably.Described extension rod 51 front end faces depression has a cross section to be hexagonal groove 510, and the cross section of rearward end is hexagon.Described holder 52 left surfaces depression has a plurality of forward and backward slots spaced apart 520, each driver bit 53 has one, and corresponding inserted is in groove 510 or slot 520 and spacing grafting end 531 removably, and one can be in order to the cephalic par 532 of dismounting screw.Cephalic par 532 cross sections of driver bit 53 all are cross structure in the present embodiment, and size specification difference, can be provided with the screw (figure does not show) of cross recess in order to dismounting cap portion, but when implementing, termination portion 532 cross sections also can be yi word patterns, hexagonal is circular or the structural design of other external forms, can be in order to the screw of the various profiles of dismounting.

As Fig. 1, shown in Figure 4, after described driver bit holder assembling is finished, the lid body 41 of each wing lid mechanism 4 can be pushed and the 3 front and back displacements of described relatively cassette holder, and then can't be turned in one and to lift the primary importance of opening (shown in Fig. 1 right cap body 41), and one can be turned over to lift between the second place of opening (shown in Fig. 1 left cap body 41) and changed.When described lid body 41 is positioned at described primary importance, described lid body 41 with the spacing backward plug-in card of its inlay card portion 412 in the corresponding draw-in groove 304 of aft bulkhead 314, and collude on the spacing rib 317 of being located at seat body 31 with its hook part 414, and can't by the outside pushing tow of elastic force of corresponding elastic propping piece 43 turn over and lift, at this moment, the member of described tool assembly mechanism 5 lays respectively in the parking space 301, can't be taken.

When described lid body 41 relative seat body 31 displacements forward, and when described primary importance is moved to the described second place, the inlay card portion 412 of described lid body 41 can shift out described draw-in groove 304 relatively, and hook part 414 can break away from spacing rib 317, at this moment, when pushing the strength disappearance of covering body 41, described elastic propping piece 43 can force at once and cover body 41 and lift to turning up and open, and make described cover body part 411 medial surfaces expose, and then make the extension rod 51 or the holder 52 that are fixedly arranged on cover body part 411 medial surfaces be shifted out pairing parking space 301 by interlock.

Therefore, when described driver bit holder uses, can any lid body 41 be opened according to aforesaid way, make described extension rod 51 shift out parking space 301 respectively with holder 52, the user can pull away holder 52 with the driver bit 53 of required specification, or described extension rod 51 is separated clamping connection portion 413, then, just can push each opened lid body 41 lateral surface, force and cover body 41 and be reset to the second place and primary importance in regular turn and cover motionless.

As Fig. 2, shown in Figure 5, at this moment, the user can be with in corresponding group connecting part 321 any hexagonals perforation 322 of inserting described protecgulum plate body 32 in the grafting end 531 of the driver bit 53 of being chosen, and seat body 31 is planted rotationally and is limited in the hexagonal slot 302 of front-end block 311 relatively, described cephalic par 532 is exposed, then, the user just can grip described cassette holder 3, and with described driver bit 53 dismounting screws, wherein, when driver bit 53 was inserted in the hexagonal slot 302 of front-end block 311 bottom surfaces, coping screw cutter head 53 was vertical with cassette holder 3 length directions, so can be more laborsaving on using.In addition, the user also can be inserted in described driver bit 53 in the hexagonal slot 510 of described extension rod 51, to grip extension rod 51 or described extension rod 51 is the rearward end of hexagonal section and the mode of other instrument windings, carries out the dismounting of screw.And described driver bit holder is not when using, and can rely on the clamping plate portion 323 of described protecgulum plate body 32 clip in opposite directions with described seat body 31 and be fixed on clothing or other objects.

In the present embodiment, described seat body 31 has two parking spaces 301, but when implementing, described seat body 31 can not be provided with described partition wall 315, and a parking space 301 only is set, lid body 41 covers described parking space 301 left sides respectively, be hubbed on the seat body 31 right-hand part, or described driver bit holder only is provided with a wing lid mechanism 4, and make described lid body 41 can cover whole parking space 301 ground to be hubbed on the described seat body 31, and described lid body 41 structures of corresponding change, make the member of described tool assembly mechanism 5 can be arranged at its medial surface respectively, and described lid body 41, pivot 42 does not exceed with above-mentioned with the winding mode of elastic propping piece 43 yet, is hubbed on the seat body 31 as long as described lid body 41 can be turned over automatically with lifting.In addition, during enforcement, described seat body 31 can be designed to integrated structure with protecgulum plate body 32.But when implementing, the structural design of described cassette holder 3 and wing lid mechanism 4 can change according to need not as limit.

And the slot 510 of the extension rod 51 of described tool assembly mechanism 5 do not exceed to be formed in its end face, and described slot 510 also can be formed in its outer peripheral face.In addition, during enforcement, described extension rod 51 can be set, and with an available screwdriver rod for driver bit 53 assemblings (figure does not show), slotting forward the stretching in the assembling space 301 of left side by the perforation 303 of described aft bulkhead 314, and the spacing board 316 of the clamping connection portion by left cap body 41 413 and described seat body 31 is screwdriver rod clamping location, but when implementing not as limit.

As shown in Figure 6, second embodiment of this screw cutter head holder is different with first embodiment is in the structural design of described cassette holder 3.Below only describe at two embodiment differences.

In the present embodiment, described seat body 31 also have one be based in described diapire 312 bottom surfaces and the bending extend back and with diapire 312 Elastic clamping plate 318 separately.And described protecgulum plate body 32 has a group connecting part 321, and one is extended forward and has a link plate portion 324 of running through the hanging hole 325 of Qi Ding, bottom surface from described group connecting part 321.But when implementing, described protecgulum plate body 32 is also inessential.

In sum, see through the connecting structure design of 4 of seat body 31 and wing lid mechanisms, make that the member of mechanism can be tidied up in parking space in good order between described set of tools.Add when lid body 41 and lift to turning up when opening, tool assembly mechanism 5 just can shift out parking space 301, and the driver bit 53 of different size specifications is inserted in the structural design of using on cassette holder 3 or the extension rod 51 removably, can change the driver bit of required specification at any time, quite convenient and practical, so very practical really and progressive.

Claims (10)

1. driver bit holder, can be in order to the dismounting screw, and comprise a cassette holder with opening parking space up, at least one is assembled in the wing lid mechanism on the box body, and tool assembly mechanism that is arranged in the box body, it is characterized in that: described wing lid mechanism comprise one can be in order to cover the lid body on the cassette holder of being hubbed at of described parking space opening, and one be assembled in and cover between body and cassette holder and perseverance has one and pushes to force and cover the relative cassette holder of body lifts the elastic force of opening to turning up elastic propping piece, and described lid body cassette holder relatively is fastened on the cassette holder and can't be turned over the primary importance of lifting and one and can be turned over and lift displacement between the second place of opening at one, described tool assembly mechanism comprises that is assembled in a holder that covers on the body and be arranged in described parking space, and a plurality of driver bits that are plugged on the described holder removably and can be used to the dismounting screw, and when described lid body is pushed by elastic propping piece and lifts to turning up when opening, described holder can tegmentum body interlock and drive driver bit and shift out described parking space.

2. driver bit holder according to claim 1, it is characterized in that: described cassette holder comprises a seat body, this seat body has horizontal bottom wall that a front-end block, one extend back from front-end block, two respectively from the upwardly extending sidewall of this diapire left and right sides lateral margin, and one from the make progress aft bulkhead of projection of this diapire end edge, and front-end block, diapire, sidewall match with aft bulkhead and define described parking space, described lid body be hubbed on one of them sidewall and relatively seat body between the described primary importance and the second place, change.

3. driver bit holder according to claim 2, it is characterized in that: the aft bulkhead medial surface depression of described seat body has a draw-in groove, described lid body can be hubbed on the sidewall by described relatively seat body movably forward and backward, and has the inlay card portion of plug-in card in described draw-in groove backward, when described lid body is positioned at described primary importance, this lid body with its inlay card portion plug-in card in described draw-in groove and can't be turned over and lift, when the described relatively seat body of this lid body is moved to the described second place forward, described inlay card portion can correspondence shift out described draw-in groove, and described lid body can be pushed by the elastic force of elastic propping piece and lift to turning up and to open.

4. driver bit holder according to claim 3 is characterized in that: described elastic propping piece is assembled between described sidewall and described lid body medial surface.

5. driver bit holder according to claim 3 is characterized in that: described lid body also has two forward and backward compartment of terrains and protrudes into pin plate portion in the described parking space, and described holder is assembled between pin plate portion removably.

6. according to claim 2 or 5 described driver bit holders, it is characterized in that: the front-end block of described seat body has the slot that at least one depression results from its lateral surface, and described tool assembly mechanism comprises that also is assembled in an elongated rod shape extension rod that covers the body medial surface and have a slot removably, each driver bit has in the slot that is inserted in described seat body and extension rod removably and can't be relative to the grafting end that front-end block is rotated, and one to be positioned at described slot outer and can be in order to the cephalic par of dismounting screw.

7. driver bit holder according to claim 2 is characterized in that: described seat body also have one be based in that diapire bottom surface and bending extend back and with diapire bottom surface in opposite directions Elastic clamping plate at interval.

8. driver bit holder according to claim 2, it is characterized in that: described cassette holder also comprises a front end cover plate, this front end cover plate comprises that is assembled in a group connecting part on the front-end block, and one from this group connecting part extend back and with diapire bottom surface in opposite directions bullet type clamping plate portion at interval.

9. driver bit holder according to claim 1, it is characterized in that: comprise two left and right compartment of terrains and be assembled in wing lid mechanism on the cassette holder, and the lid body of wing lid mechanism is hubbed on the cassette holder with covering left and right half one of described parking space opening respectively, and the holder of described tool assembly mechanism is assembled in one of them lid body medial surface.

10. driver bit holder according to claim 9, it is characterized in that: described two lid bodies respectively relatively cassette holder be hubbed at the left side of cassette holder movably forward and backward, the right side, change between the described primary importance and the second place and can distinguish relative cassette holder, and described tool assembly mechanism comprises that also one is assembled in another lid body medial surface with separating and availablely can't assembles spacing elongated rod shape extension rod for driver bit with relatively rotating, when described two lid bodies lay respectively at described primary importance, each lid body inlay card is limited on the cassette holder and can't be turned over and lift, when described two lid bodies lay respectively at the second place, it is spacing that two lid bodies all can break away from the inlay card of cassette holder, and can be pushed by the elastic force of elastic propping piece and lift to turning up and the described extension rod of interlock shifts out parking space.

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