Summary of the invention
The object of the invention is to design one and have longer postive stop baffle, can well for user provides bookbinding position the spacing stapler with binding distance reference effect, baffle plate is not bound to solve existing stapler, cannot accurately locate staple position, although or part stapler limited location baffle plate, but its bookbinding baffle plate is too short, does not have rule, is difficult to play the problem of well spacing and distance reference effect.Technical solution of the present invention: by the base designs growth bench shape of stapler, namely base support zone is positioned at the two ends on the long limit of base, middle part, base bottom long limit goes out microscler breach to fovea superior, at base bottom, bookbinding baffle plate is installed, this bookbinding baffle plate is accommodated in base bottom when not using, launch from the long length of side v notch v of base bottom to the base left and right sides during use, form length and be greater than base width, perpendicular to the bookbinding baffle plate of base center axis line (parallel with the staple in binder mechanism), thus play the effect enabling staple parallel with stapled paper edge, base has can for bookbinding baffle plate movable with the guide rail of base center axis line parallel (vertical with the staple in binder mechanism), bookbinding baffle plate is connected on slide block, skid is connected to guide rail (in order to make slide block and bookbinding baffle plate reposefully at slide on rails, this guide rail can be made up of two or more guide rails be parallel to each other) on, by adjusting slider position on guide rail, play the effect regulating bookbinding position and paper edge distance, by designing rule on bookbinding baffle plate, thus play the effect of accurately staple position, location and spacing.Based on above-mentioned consideration, embodiment can have various ways: such as this stapler base bottom can have a rotatable bookbinding baffle plate of entirety, this bookbinding baffle plate is connected to base bottom by slide block, slide block is positioned at bookbinding baffle center position, bookbinding baffle plate can carry out 90 degree of rotations in the horizontal direction centered by slide block, also 90 degree of rotations can be carried out along own axes, when not using, bookbinding baffle plate is accommodated in base bottom, during use, bookbinding baffle plate carries out 90 degree of rotations in the horizontal direction centered by slide block, base is produced and in base center axis line vertical (parallel with the staple binder mechanism) from base bottom long length of side v notch v, then 90 degree of rotations are carried out along own axes, base upper surface is exceeded to make baffle plate, then by the adjustment position of slide block on guide rail, determine that bookbinding position is bound, this stapler base bottom can also by one by more than 2 or 2 the partially folded bookbinding baffle plates formed, when not using, this bookbinding baffle plate folding storage is at base bottom, launch from the long length of side v notch v of base to the base left and right sides during use, form a length and be greater than base width, bookbinding baffle plate perpendicular to base center axis line (parallel with the staple in binder mechanism), multiple technologies implementation can be had according to this mentality of designing, the bookbinding baffle plate of one of embodiment can be made up of right baffle-plate part, right baffle part 2 parts, lay respectively at the base bottom left and right sides, when not using, right baffle-plate, right baffle plate are accommodated in the base bottom left and right sides respectively, can combine together with base, become a part for base, during use, right baffle-plate part is to left front 90-degree rotation, right baffle part, to right front 90-degree rotation, is deployed in base both sides and in base center axis line vertical (parallel with the staple in binder mechanism).
Accompanying drawing explanation
Accompanying drawing 1 is the stereoscopic figure of one of the embodiment of the present invention.
Accompanying drawing 2 is Fig. 1 using state stereograms.
Accompanying drawing 3 is stereograms that the bookbinding baffle plate in Fig. 1 rotates when being received into base bottom.
Accompanying drawing 4 is the stereograms after the bookbinding baffle plate in Fig. 1 decomposes.
Accompanying drawing 5 is stereoscopic figure of the embodiment of the present invention two.
Accompanying drawing 6 is Fig. 5 base bottom upward views.
Accompanying drawing 7 is the stereograms after the bookbinding baffle plate in Fig. 5 is separated with stapler.
Accompanying drawing 8 is Fig. 5 using state stereograms.
Accompanying drawing 9 is three using state upward views of the embodiment of the present invention.
In figure, 1 be binder mechanism, 2 are bases, 3 are guide rails, 4 are slide blocks, 5 are right baffle-plate pedestals, 6 are right baffle-plates, 7 are right baffle plate pedestals, 8 are right baffle plates, 9 are substrates, 10 are connecting rods, 11 is backing plates, 12 be backing plate protruding, 13 are slide block axis, 14 are baffle plate axis sleeve pipes, 15 are springs, 16 are elastic plates, 17 are baffle plate axis, 18 are square lock-bit blocks, 19 are right baffle-plate slide rails, 20 are left-hand rotation moving axis, 21 are right baffle plate slide rails, 22 are right rotation shafts, 23 are rules, 24 are staple cartridges.
Detailed description of the invention
Contrast accompanying drawing 1,2,3,4, accompanying drawing 1 is the stereoscopic figure of one of the embodiment of the present invention, accompanying drawing 2 is Fig. 1 using state stereograms, and accompanying drawing 3 is stereograms that the bookbinding baffle plate in Fig. 1 rotates when being received into base bottom, and accompanying drawing 4 is the stereograms after the bookbinding baffle plate in Fig. 1 decomposes.In figure, the base 2 of stapler is grown up bench shape, namely base support zone is positioned at the two ends on the long limit of base, middle part, base long limit goes out microscler breach to fovea superior, at base 2 upper surface mid portion to recessed, and lower concave part each side cut out one with the gap of base center axis line parallel, form guide rail 3, slide block 4 is slidably connected on base 2 by guide rail 3, bookbinding baffle plate installs the bottom of base 2 by slide block 4, bookbinding baffle plate is by right baffle-plate pedestal 5, right baffle-plate 6, right baffle plate pedestal 7, right baffle plate 8, baffle plate axis 17, square composition such as parts such as lock-bit block 18 grade, slide block 4 is by substrate 9, connecting rod 10, backing plate 11, backing plate projection 12, slide block axis 13, baffle plate axis sleeve pipe 14, spring 15, parts such as elastic plate 16 grade form, the recessed distance of base 2 upper surface mid portion is identical with the thickness of substrate 9, same plane is positioned at the upper surface of substrate 9 upper surface and base that make the slide block 4 be installed on guide rail 3, right baffle-plate 6 is connected on right baffle-plate pedestal 5, right baffle plate 8 is connected on right baffle plate pedestal 7, right baffle-plate pedestal 5 and right baffle plate pedestal 7 are interconnected by baffle plate axis 17, substrate 9 is fixedly connected with 4 connecting rods 10, connecting rod 10 is through guide rail 3 and can slide anteroposterior on guides 3, backing plate 11 is had in the bottom of base 2, slide block axis 13 is connected on backing plate 11, baffle plate axis sleeve pipe 14 is connected on slide block axis 13, spring 15 is arranged on slide block axis 13, elastic plate 16 can slide up and down to be arranged on 4 connecting rods 10, thus spring 15 is limited between backing plate 11 and elastic plate 16, the top of backing plate 11 devises the backing plate projection 12 of 4 quadrates, 12 corresponding 3 indentures protruding with backing plate (on the centre axis of base 21 are had at the envisaged underneath of base 2, left and right equidistant each design 1 again), like this, when slide block axis 13 rotates, just can under the elastic force effect of spring 15, the backing plate protruding 12 be positioned at above backing plate 11 is overlapped with 3 indentures be positioned at below base 2, realize automatically carrying out 90 degree of location when slide block axis 13 rotates, baffle plate axis 17 is arranged in baffle plate axis sleeve pipe 14, baffle plate axis 17 two ends and right baffle-plate pedestal 5, right baffle plate pedestal 7 is fixed together, contrast accompanying drawing 4 can be found out, foursquare right baffle-plate pedestal 5, the catercorner length of right baffle plate pedestal 7 is identical with the diameter of baffle plate axis 17, baffle plate axis sleeve pipe 14 can be inserted smoothly when installing to make it, at right baffle-plate pedestal 5, right baffle plate pedestal 7 is provided with square lock-bit block 18 with the junction of baffle plate axis 17, this square lock-bit block 18 is that square is tubular, the size in its inner square hole and right baffle-plate pedestal 5, right baffle plate pedestal 7 is identical, be sleeved on right baffle-plate pedestal 5, the junction of right baffle plate pedestal 7 and baffle plate axis 17, like this, when rotating bookbinding baffle plate, under the elastic force effect of spring 15, by the interaction of elastic plate 16 and square lock-bit block 18, bookbinding baffle plate can be made automatically to carry out 90 degree of rotations.Contrast accompanying drawing 3, during use, first by whole bookbinding baffle plate along slide block axis 13 90-degree rotation, bookbinding baffle plate is launched from the below of base 2, and then by right baffle-plate 6, right baffle plate 8 is along baffle plate axis 17 90-degree rotation, to make right baffle-plate 6, right baffle plate 8 exceeds the upper surface of base 2, the effect of stapled paper is blocked during to play bookbinding, because bookbinding baffle plate is now longer, be easy to make the edge of bound paper vertical with the axis of base 2 (parallel with the staple in binder mechanism), thus guarantee that staple can be parallel with stapled paper edge, when not using, first slide block 4 is moved to the centre position of base 2, and then bookbinding baffle plate is rotated the bottom being received into base 2.Contrast accompanying drawing 2,3,4 can be found out, due to right baffle-plate pedestal 5, right baffle plate pedestal 7 one-tenth quad-shaped design, in use, can play stapled paper holder role.Contrast accompanying drawing 2 and accompanying drawing 4, right baffle-plate 6, right baffle plate 8 are designed with rule 23, can when binding to the distance of staple and upper and lower margin, and two staple spacing do accurate location.
According to the stapler of one of above-described embodiment design, although achieve whole issue to be solved by this invention, there is the deficiency of two aspects: one is that base is attractive in appearance not; Two be slide block 4 parts composition more complicated, install inconvenience.
Below propose embodiment two, three design:
In order to make base more attractive in appearance, can consider that the barbed portion using long for base limit goes out to fovea superior is used as a part of binding baffle plate, design one by right baffle-plate part, right baffle portion is graded the bookbinding baffle plate of more than 2 or 2 partially folded compositions, right baffle-plate pedestal, the lateral surface of right baffle plate pedestal can be in same plane with the face at outer edge place, stapler base two long limit, size and shape identical with base long length of side v notch v, when not using, this bookbinding baffle plate folding storage is at base bottom, right baffle-plate pedestal, right baffle plate pedestal and base combine together, become a part for base, do not affect the overall appearance of base, launch laterally from the long length of side v notch v of base during use, form a length and be greater than base width, perpendicular to the bookbinding baffle plate of base center axis line (parallel with the staple in binder mechanism).
Accompanying drawing 5,6,7,8,9 be exactly design according to this thinking embodiment two, three the stapler having bookbinding baffle plate.Accompanying drawing 5 is stereoscopic figure of the embodiment of the present invention two, accompanying drawing 6 is Fig. 5 base bottom upward views, accompanying drawing 7 is the stereograms after the bookbinding baffle plate in Fig. 5 is separated with stapler, and accompanying drawing 8 is Fig. 5 using state stereograms, and accompanying drawing 9 is three using state upward views of the embodiment of the present invention.Contrast accompanying drawing 5 can be found out, it is different what this stapler do not have when not using from existing stapler, and contrast accompanying drawing 8 can be found out, this stapler but can as the Transformers unwinder mechanical arm, launch to both sides to bind baffle plate in use.Contrast accompanying drawing 6, accompanying drawing 9, as can be seen from the upward view of two and the embodiment three of embodiment, the difference of two and the embodiment three of embodiment is guide rail 3, multiple different design can be had in order to illustration guide rail 3, the guide rail 3 of two and the embodiment three of embodiment is the newly-increased parts be arranged on bottom base 2, the guide rail 3 of the embodiment two shown in accompanying drawing 6 is by being connected to base 2 rear and front end, form with two pipes of base center axis line parallel, the guide rail 3 of the embodiment three shown in accompanying drawing 9 is the microscler slide block type tracks being arranged on bottom base 2 on axis, contrast accompanying drawing 6,7,9 can be found out, embodiment two, three slide block 4 be an individual components, structure is simple, simple installation, contrast accompanying drawing 6, 7, 8, 9, embodiment two, three bookbinding baffle plate by right baffle-plate 6, right baffle-plate slide rail 19, right baffle-plate pedestal 5, right baffle plate 8, right baffle plate slide rail 21, right baffle plate pedestal 7 forms, one is had perpendicular to horizontal plane at the back side of right baffle-plate pedestal 5, can make right baffle-plate 6 to directly over slide right baffle-plate slide rail 19, right baffle-plate 6 is slidably connected on right baffle-plate pedestal 5 by right baffle-plate slide rail 19, right baffle-plate pedestal 5 front end is connected on slide block 4 by left-hand rotation moving axis 20, one is had perpendicular to horizontal plane at the back side of right baffle plate pedestal 7, can make right baffle plate 8 to directly over slide right baffle plate slide rail 21, right baffle plate 8 is slidably connected on right baffle plate pedestal 7 by right baffle plate slide rail 21, right baffle plate pedestal 7 front end is connected on slide block 4 by right rotation shafts 22.During use, right baffle-plate pedestal 5 rotates 90 degree by left-hand rotation moving axis 20 to left front, right baffle plate pedestal 7 rotates 90 degree by right rotation shafts 22 to right front, be deployed in base both sides respectively and in base center axis line vertical (parallel with the staple in binder mechanism), then by right baffle-plate 6, right baffle plate 8 to directly over skid off, make right baffle-plate 6, right baffle plate 8 exceed base upper surface, form bookbinding baffle plate, thereafter again by adjustment slide block 4 position on guides 3, determine that bookbinding position is bound.Contrast accompanying drawing 8, right baffle-plate 6, right baffle plate 8 are designed with rule 23, can when binding to the distance of staple and upper and lower margin, and two staple spacing do accurate location.
Above-described embodiment two, three in have following two details to omit in this description and Figure of description: one be right baffle-plate pedestal 5, right baffle plate pedestal 7 be accurately locked in base both sides and guarantee that the lateral surface on pedestal lateral surface and the long limit of base is in the storage locking device of same plane; Two are right baffle-plate pedestals 5, right baffle plate pedestal 7 produced forward by left-hand rotation moving axis 20, right rotation shafts 22, its 90 degree of rotational angles of accurate locking, guarantee that right baffle-plate 6, right baffle plate 8 are in same plane and the unfolding and locking device of vertical with base center axis line (parallel with the staple in binder mechanism).Abridged reason is the position local device at this two place is well known to a person skilled in the art technology, and Implementation Technology is not unique.Can adopt known elastic bayonet lock locking device as received locking device, being arranged on the rear end of the microscler breach of base, first time pressure-locks, and second time presses ejection; Unfolding and locking device can adopt known on left-hand rotation moving axis 20, right rotation shafts 22 respectively mounting spring, Design Orientation draw-in groove on slide block 4, make right baffle-plate pedestal 5, right baffle plate pedestal 7 flicks to both sides under the action of the spring, locating groove on recycling slide block 4 blocks the front end of right baffle-plate pedestal 5, right baffle plate pedestal 7, is accurately positioned in the position vertical with base center axis line to make it.
Contrast accompanying drawing 7,8,9 can be found out, owing to have employed folding scheme, its left and right two baffle plates just can be longer, because bookbinding baffle plate does not need oversize, in addition the height of stapler base produced of the present invention can more existing most stapler base high, in order to strengthen the practicality of this stapler, staple cartridge 24 is also designed with in the rear end of base 2, this staple cartridge 24 adopts conventional drawer type design, push type locks, first time pressing staple cartridge 24 flicks, and to the pull-out of stapler base dead astern, is locked in the rear end of base bottom after again pushing pressing.
Because the bookbinding baffle length in the present invention is very long, can guarantee that staple is parallel with cord; Owing to having rule on bookbinding baffle plate, accurate location can be done to staple and the distance of upper and lower margin, the spacing of two staples; Because the present invention does not change the structure of existing stapler, just transform a little the base of existing stapler, a bookbinding servicing unit of increase, thus has very strong practicality and feasibility.