CN104760057A

CN104760057A - Slicing group knife

Info

Publication number: CN104760057A
Application number: CN201510186270.0A
Authority: CN
Inventors: 陈烁
Original assignee: Individual
Current assignee: Suzhou Xingwei State Owned Assets Management Co Ltd
Priority date: 2015-04-18
Filing date: 2015-04-18
Publication date: 2015-07-08
Anticipated expiration: 2035-04-18
Also published as: CN104760057B

Abstract

The invention discloses a slicing group knife and belongs to the field of kitchen knives. Slicing and shredding can be carried out accurately and efficiently and adjusted. According to the technical scheme, the slicing group knife comprises a fixed knife handle, the right end of the fixed knife handle is fixedly and coaxially connected with a knife shaft which is provided with an elastic strip groove and a right end thread in a machining mode, the thread is connected with a movable knife handle comprising a movable blade groove, the knife shaft is connected with a plurality of rectangular blades with lower cutting edges in a penetrating mode, one blade is fixedly connected with the knife shaft vertically to form a fixed blade, a blade on the rightmost side is movably connected to the movable blade groove in the movable knife handle to form a movable blade, elastic strips which are sealed to be in a ring shape through the elastic strip groove in the knife shaft are arranged between the blades, two sets of parallelogram connecting rod assemblies provided with a plurality of pairs of pin shafts are placed at the front ends and the back ends of the blades respectively, two pin shafts in each pair of pin shafts are distributed up and down symmetrically and are movably connected to connecting rods, the horizontal distance between the pin shafts and the horizontal distance between connecting rod center shafts are equal, and one ends, towards the blades, of the pin shafts are provided with U-shaped clamping openings and are in corresponding clamping connection with the end faces of the blades.

Description

Section group cutter

Technical field

The invention belongs to kitchen used knife tool field, specifically refer to a kind of section group cutter.

Background technology

Large block fruit or other food bars being cut comes such as cuts into sheet, strip, thread or bits shape are beneficial to cooking techniques and edible be key activities in people's daily life in kitchen, it is current major way that the single sheet cutter utilizing tradition to use is cut piecewise, also have in the public collectiveity canteen of part and adopt motor machine cutter to process, but this is inexecutable for vast family kitchen; The mode that part is processed utilizes wiping board in addition, and a blade is fixed to realize sectioning in a kind of exactly centre at rectangular slab, once such as becomes strip or thread, will use other cutters instead owing to also will cut immediately after having cut into slices again, some trouble; A kind of wiping board in addition in addition, fix the cutlery that is processed with the hole shape cutting edge of solid matter in the centre of rectangular slab, it is directly strand shape after processing, such processing mode is applicable for some occasion of some food and crowd, but some is then that people do not like or unwelcome, such as element fry cooking shredded potato, must be just cut and can not directly wipe into; In clastic fillings processing, although there is the multiple manufacturing process comprising meat grinder, but for liking the part people of traditional cuisines and relatively more exquisite taste of diet, they are more ready to use the cutter of sheet to carry out processing and fabricating, and the conventional tool of single sheet also exists obvious deficiency in machining accuracy crudy and operating efficiency, so people need a kind of new-type cutter to carry out the slitting operation in kitchen in actual life.

Summary of the invention

Object of the present invention is the new technical scheme section group cutter providing a kind of kitchen used knife tool, and it can eliminate aforesaid deficiency.

Technical scheme of the present invention is achieved in that it comprises stationary knife handle, at affixed one cutter shaft being processed with spring groove and right-hand member screw thread of the right-hand member concentric of described stationary knife handle, screw thread is connected with one containing the handle of a knife alive of insert groove of living; Cutter shaft is worn the rectangular blade that multi-disc of ining succession has lower cutting edge, a blade wherein and cutter shaft vertical affixed become ledger-plate, survive blade in the insert groove alive being connected on handle of a knife alive of rightmost blade activity; Between blade, all device one closes spring circlewise by the spring groove on cutter shaft; Device has the front and back end of two cover parallelogram connection-rod assembly office blades of multipair bearing pin, two bearing pins in often pair of bearing pin are symmetrical all up and down and be movable be connected on connecting rod, between bearing pin and and connecting rod central shaft between equidistant in the horizontal direction, they have the clamping corresponding to the end face of blade of U-shaped bayonet socket towards one end of blade.

The invention has the beneficial effects as follows that can realize the evenly food materials such as section, chopping, slitting, chip efficient and adjustable accurately and fast cuts processing.

accompanying drawing illustrates:

Fig. 1 is the general assembly front view (biopsy cavity marker devices) of section group cutter.

Fig. 2 is the general assembly top view of section group cutter.

Fig. 3 is left side view (biopsy cavity marker devices) and the working state schematic representation of section group cutter.

Fig. 4 is stationary knife handle in section group blade insert, cutter shaft, spring groove, live handle of a knife and insert groove of living the cut away view of state of facing.

Fig. 5 is the position relationship top view (amplification) before the assembly and connection such as the bearing pin of link assembly, connecting rod central shaft and group cutter.

Fig. 6 be the knife number in group cutter when becoming 17 from 13 the version of link assembly illustrate (two ends of link assembly are all connecting rod central shaft).

In each figure, 1 is stationary knife handle, and 2 is parallelogram connection-rod assembly, and 3 is blade, and 4 is bearing pin, and 5 is connecting rod central shaft, and 6 is cutter shaft, and 7 is ledger-plate, and 8 is blade of living, and 9 is handle of a knife of living, and 10 is spring groove, and 11 is spring, and 12 is insert groove of living, and 13 is monoblock food materials.

detailed description of the invention:the design is illustrated below in conjunction with accompanying drawing.

As Fig. 1, shown in Fig. 2, stationary knife handle 1, handle of a knife 9 alive, cutter shaft 6 is all circular bar shape, the adhesive force with hand is increased for convenience of operation, can at stationary knife handle, handle of a knife disc alive processes horizontal rill or annular knurl screw thread, at affixed the cutter shaft 6 being processed with axial notch and spring groove 10 of the right-hand member concentric of stationary knife handle 1, the right-hand member of cutter shaft has been threaded connection handle of a knife alive, near the left end of handle of a knife 9 of living, the notch be processed with around a circle becomes insert groove 12 alive, spring groove runs through the most of length of cutter shaft from left end along the axis of cutter shaft and does not all run through, the rugosity of cutter shaft 6 and diameter are preferably slightly less than the diameter of stationary knife handle 1, as Fig. 3, shown in Fig. 4, the multi-disc rectangular blade 3 that cutting edge that cutter shaft 6 contacts uniformly is downward, the blade of this citing amounts to 13, arrangement position a slice blade to the right is vertical with cutter shaft affixedly becomes ledger-plate 7, the ledger-plate of this citing is the 3rd from right number, the affixed mode of itself and cutter shaft 6 can select spot-welding technology to realize, be arranged in rightmost a slice blade and then become blade 8 alive in the movable insert groove alive 12 be connected on aforesaid handle of a knife alive 9, the perforation of the pierced into cutter shaft namely on blade 3 is in the centre of rectangular blade length, the slightly upwards position of height and slightly larger than the diameter of cutter shaft, as shown in Figure 3, this perforation size playing the 12 from left side first blade number is all identical, namely most end a slice lives blade 8 then in order to insert groove alive 12 planted agent that will stick into handle of a knife 9 alive is more bigger, the connection of blade alive and handle of a knife activity of living, can axially accompany along cutter shaft and move under the restriction of insert groove of living, namely all blades except ledger-plate 7 all can move left and right on cutter shaft, a spring 11 is all installed between every two panels blade, it through spring groove 10 rear enclosed on cutter shaft circlewise, the strip material stronger by elasticity is processed, and spring steel band such as can be selected to make, the lower edge of spring downwards close to the cutting edge that blade is following, as shown in Figure 1, Figure 2, Figure 3 shows, simultaneously, the rear and front end of two cover parallelogram connection-rod assembly 2 office blades 3, on its connecting rod, device has multipair bearing pin 4, as Fig. 2, Fig. 5, parallelogram connection-rod assembly 2 can select multiple combination form, the such as connecting rod of 2 one group, the connecting rod of the connecting rod of 4 two groups or 8 four groups, often cover link assembly in this citing have selected the connecting rod of 6 three groups, often organize connecting rod and often overlap three groups of connecting rods totally 3 connecting rod central shafts except the connecting rod central shaft 5(being in center), outside four bearing pins 4 of connecting rod upper and lower side, also quartering ground device two pairs of bearing pins again in its horizontal width distance, namely be that often to overlap parallelogram connection-rod assembly be that ten pipeline joints amount to 13 pipeline joints together with three connecting rod central shafts to a pipeline joint altogether with two bearing pins be on a perpendicular directional line, with blade, ledger-plate, the sum correspondence of blade alive is identical, restriction due to this apparatus blade space makes the specification of link assembly supporting with it and bearing pin and distribution also have to by the restriction of spatial dimension size, have to arrange multiple tracks bearing pin (bayonet socket) to hold blade piecewise in limited blade space often organizing on connecting rod, two bearing pins 4 in often pair of bearing pin on connecting rod all to distribute up and down for line of symmetry with the horizontal line at connecting rod central shaft 5 place and are movable be connected on connecting rod, often pair of bearing pin is equal with the horizontal range between adjacent often pair bearing pin or each connecting rod central shaft, often pair of bearing pin 4 and each connecting rod central shaft 5 have the corresponding clamping of end face of U-shaped bayonet socket and every sheet blade towards the one end in blade 3 direction, as shown in Figure 5, wherein that connecting rod central shaft rightmost with from the blade of right several 3rd and ledger-plate 7 affixed, two connecting rod central shafts on the middle and left side respectively with from the right several 7th, the two panels blade of the 11 is preferably also affixed (single from basic functional requirement, only by affixed to a connecting rod central shaft and the corresponding blade object that also can meet the design, by affixed for the blade of whole connecting rod central shafts all with corresponding, fastness and the reliability of structure can be increased, in fact, it is all constant all the time that connecting rod central shaft is stuck in the position on blade in the operation use procedure of cutter, this also provides sufficient condition for being connected and fixed of the two), remaining blade then by the U-shaped bayonet socket of often pair of bearing pin 4 can only be movable be stuck on the front/rear end of blade, because the horizontal range between per pass bayonet socket is equal, the spacing of its every sheet blade blocked is naturally also equal, when the angle often organizing in connecting rod two connecting rods changes the entire length increase and decrease causing often overlapping parallelogram connection-rod assembly, the spacing of aforesaid per pass bayonet socket (forming Gong 13 road bayonet socket by bearing pin or connecting rod central shaft) also can synchronous uniform these increase and decrease amounts of decile, the distance realized between even regulation bayonet socket is also the object of blade space, and the design feature of parallelogram connection-rod assembly also gives per pass bayonet socket and every sheet blade all keeps equidistant and parallel location status feature all the time, this is meet the manipulation request that the design evenly equidistantly regulates to provide sufficient condition.After device like this is in place, the section group cutter of the design's citing is just described, a unlabeled data (what Fig. 2 showed is 8) can be set out on handle of a knife 9 alive when its widest (blade space is maximum), namely represent that blade space is 8mm, the sheet of 8mm thickness can be cut out, then handle of a knife 9 of living is rotated inwards when needs are turned down, blade 8 of living can suitably move to left, under the acting in conjunction of ledger-plate 7 and link assembly 2, a whole set of parallelogram connection-rod assembly can by first, the right connecting rod central shaft for initial point namely centered by ledger-plate 7 linear shrinkage drive spring between every sheet blade and blade evenly mobile contraction reduce spacing (spring accompany slip in spring groove 12, in addition, this adjustment process be in fact also two bearing pins 4 in often pair of bearing pin by its bayonet socket on blade 3 front/rear end upwards downwards mutual away from sliding process, otherwise, namely sliding process close to each other is then move to blade space the adjustment process widening and add Large space), reach blade space i.e. certain one-tenth-value thickness 1/10 of needs (if do not arrange a slice ledger-plate 7 in blade, then this adjustment is difficult to realize) such as can set the thinnest namely this number of the general strand dish of minimum of a value 2-3mm() time starts operation and uses, bimanualness handle of a knife of surely living is needed to aim at block food materials of monoblock 13 times downwards by whole cutter during incision, downforce on handle passes to the incision simultaneously of whole blade by cutter shaft, the contour dimension that food acts on the food of slitting due to " chock " of whole blade thickness after cutter starts to press can increase, if the structure of group cutter can not allow every sheet blade space suitably to strengthen in this incision process, this incision is (can by motionless) that be difficult to carry out, for this reason, the handle of a knife alive of the design not only can by rotating adjustable blade spacing accurately to arrange and to control before cutting, can also regulate by accompanying in cutting process under this and realize the operation of incision smoothly with suitable increased blade spacing, in fact along with the carrying out of this incision action, blade space has the trend that one is widened adjustment automatically, why right several 3rd blade being set to ledger-plate 7 is because it regulates easily more convenient close to blade 8 of living, from the operation characteristic of parallelogram connection-rod assembly, regulates the mobile less distance of dynamic point just can carry out larger adjustment to the spacing of whole link assembly during the close together of fixed point with dynamic point, and same adjustment will be completed when this is distant just need move a larger distance at dynamic, by affixed to three connecting rod central shafts and the corresponding blade front and back position just defining blade assembly and link assembly, all favourable for bearing pin bayonet socket when the integral firmness of group cutter after assembling and adjustment operation in the slip coordinated up and down of insert end faces, in addition, can only occur with the form of odd number with the blade of above connected mode assembling, even number is then difficult to assembling, but then can connect a slice blade less after certain length such as removes one bearing pin of this citing link assembly high order end termination become 12 blades when the connecting rod of one end is removed, or the two ends often overlapping parallelogram connection-rod assembly of this citing are all removed or increased the knife number that twice bayonet socket then organizes in cutter and can become 9 or 17 blades by 13 blades again, as shown in Figure 6 (blade is the citing of 17), the corresponding two ends often overlapping link assembly can become again by connecting rod central axis in outer end but not original paired bearing pin is in outer end, now the connecting rod central shaft at two ends can be affixed with the two panels blade on the most limit in group cutter, this also can be more favourable to overall structure, a preferred mode of formal modular in design when this can be used as large-scale production, tool operating by after on earth again entirety pick up cutter, the elastic force of spring 11 can eject downwards section (during incision, spring can rise because of squeezing action, instantly distress resolves then elastic force play a role, as shown in Figure 5), in addition, for easy to operate, live handle of a knife and cutter shaft can be become coarse pitch multiple tracks screw thread in conjunction with Design of Screw Thread, prompt operation can be realized.Such the cutting of this section group cutter can press and once just evenly cut monoblock food materials accurately, particularly for thinner sectioning, it efficiently just shows up, certainly, nature of cutting into slices just energy chopping, will wire vent by incision well same for upper and lower for tableted food materials code, and the incision again cutter being adjusted in the horizontal direction 90 ° of angles can cut out chip, it also can cut out the operations such as uniform noodles to musculus cutaneus.This cutter is apparent for the good effect utilizing the even food materials such as section, chopping, slitting, chip efficient and adjustable accurately and fast of manual realization to cut processing.

Claims

1. a section group cutter, it comprises stationary knife handle, it is characterized in that affixed one cutter shaft being processed with spring groove and right-hand member screw thread of the right-hand member concentric at described stationary knife handle, screw thread is connected with one containing the handle of a knife alive of insert groove of living; Cutter shaft is worn the rectangular blade that multi-disc of ining succession has lower cutting edge, a blade wherein and cutter shaft vertical affixed become ledger-plate, survive blade in the insert groove alive being connected on handle of a knife alive of rightmost blade activity; Between blade, all device one closes spring circlewise by the spring groove on cutter shaft; Device has the front and back end of two cover parallelogram connection-rod assembly office blades of multipair bearing pin, two bearing pins in often pair of bearing pin are symmetrical all up and down and be movable be connected on connecting rod, between bearing pin and and connecting rod central shaft between equidistant in the horizontal direction, they have the clamping corresponding to the end face of blade of U-shaped bayonet socket towards one end of blade.