CN109044074A

CN109044074A - A kind of fruit peeling pincers

Info

Publication number: CN109044074A
Application number: CN201811003926.0A
Authority: CN
Inventors: 魏磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-08-30
Filing date: 2018-08-30
Publication date: 2018-12-21

Abstract

The invention discloses a kind of fruit peeling pincers, including driving device and peeling device；The driving device is used to that peeling device is driven to rotate, and driving device includes central block, pincers handle, " V " type torsional spring, rack gear, shaft, angular wheel, ratchet；The peeling device includes annulus guide rail, annulus runner, paring knife, clamping piece；It is peeled using the present invention to fruit, only need to simply hold several lower clamp handles can easily cut pericarp, it is not only easy to operate, and safety, it will not be cut to finger, peeled high-efficient, it is suitable that all size is different, come in every shape fruit, it can work when use without supporting desktop, structure is simple, and out on tours is facilitated to carry.

Description

A kind of fruit peeling pincers

Technical field

The invention belongs to articles for daily use technical field, specially a kind of fruit peeling pincers.

Background technique

The effect of paring knife is the pericarp for removing melon and fruit, and common paring knife is made of blade and hilt, hilt and blade Between to be flexibly connected, when peeling, one holds knife, takes fruit on the other hand, and the mutual cooperation of two hands is cut, and operation is more numb It is tired.In addition, when being peeled using this paring knife, blade is extremely easy to be cut to finger, cutting process must extreme care, To which cutting speed is slower, the efficiency that causes to peel is lower.In order to overcome the shortcomings of this paring knife, occur one currently on the market Kind hand-rail type peeling device, structure is complicated for this hand-rail type peeling device, and volume is excessive, needs to put peeling device when in use On the table, not only inconvenient to carry when out on tours, but also can not normal use hand-rail type due to there is no desktop support Peeling device.

Summary of the invention

In order to solve the deficiencies in the prior art, the present invention provides a kind of fruit peeling pincers.

The technical scheme adopted by the invention is that: a kind of fruit peeling pincers, it is characterized in that: this is peeled, pincers include driving device And peeling device；

The driving device be used to drive peeling device to rotate, driving device include central block, pincers handle, " V " type torsional spring, rack gear, Shaft, angular wheel, ratchet；The central block is equipped with axis hole, and central block lateral surface is equipped with pin；The pincers are in Between be equipped with outside bending part, pincers be two, two pincers are respectively rotatably arranged on front end on central block pin, two pincers handles It is symmetrical arranged on central block；" V " the type torsional spring is arranged on pin, and the both ends of " V " type torsional spring are respectively acting on two For pincers upper, " V " type torsional spring can be by the pincers closed up opening reset；The rack gear is two, is separately positioned on two pincers bending In portion, the flank of tooth of two rack gears is opposite and has a distance；The shaft is interspersed in central block axis hole and can turn in axis hole Dynamic, shaft is stretched out before and after central block；In shaft front end portion, angular wheel connects peeling device for the angular wheel setting；Institute The teeth that ratchet is arranged on shaft rear end, ratchet are stated to be meshed with two rack gears；

The peeling device includes annulus guide rail, annulus runner, paring knife, clamping piece；Centrally disposed piece of the annulus guide rail Front end is simultaneously fixedly connected with central block；The annulus runner is arranged in annulus guide rail and can rotate along annulus guide rail, and annulus turns It takes turns upper surface and is equipped with teeth, which is meshed with angular wheel, and annulus runner is enable to rotate and rotate with shaft；It is described to peel Knife includes tool holder and blade, and intermediate slide is movably arranged on annulus runner, is arranged in knife rest and annulus runner active connection place Torque spring, torque spring can be such that the blade on knife rest is adjacent to be peeled a fruit, and blade is movably arranged on knife rest；The clamping piece It is peeled a fruit for clamping, making to be peeled a fruit is located at annulus roller centre position, and can make to be peeled a fruit to rotate together with shaft, Clamping piece includes two elastic telescopic clamping bars, and one of elastic telescopic clamping bar is fixed at shaft front end, another elasticity Flexible clamping bar is rotatably arranged on annulus guide rail, and keeps two elastic telescopic clamping bars opposite.

Further, in order to tightly engage two rack gears with ratchet, setting is mutually clamped on described two rack gears Fastener.

Further, it in order to limit pincers opening angle, prevents rack gear to be separated with ratchet, resistance is set on the rack gear The protrusion of clamping part sliding.

Further, the ratchet includes outer ring and inner ring, and the outer peripheral surface of the outer ring is equipped with teeth, outer ring it is interior Circumferential surface is equipped with ratchet slot, and the inner ring is movably arranged in the inner cavity of outer ring, and pawl slot, pawl are offered on the outer peripheral surface of inner ring The pawl matched with ratchet slot is movably set in slot, the bottom of pawl offers spring eye, is provided with spring in spring eye, Spring is against on pawl, and the inner cavity of inner ring is shaft mounting hole, offers keyway on the hole wall of mounting hole.

Further, the paring knife is two, is arranged in correspondence on annulus runner.

Further, the blade is arc-shaped.

Further, the knife-blade is zigzag.

The course of work of the invention is: will be clamped on clamping piece by peeling a fruit, making to be peeled a fruit can turn with shaft It is dynamic, pincers handle is held with a hand, gradually drawing close, elastic deformation occurs two pincers for " V " type torsional spring, and two rack gears move toward one another, by It is meshed in rack gear with ratchet, rack drives ratchet rotates forward, and ratchet drives shaft rotation, and shaft drives It is peeled a fruit while rotate, shaft also drives the rotation of annulus runner by angular wheel, and peeling on annulus runner is arranged in Knife is peeled to being peeled a fruit；When hand unclamp pincers when, elastically-deformable " V " type torsional spring occurs and restores, two are clamped gradually opening It opens, pincers are driving two rack gears to do back movement, and rack drives ratchet outer ring rotates backward, since ratchet can only be single To rotation, outer ring idle running at this time does not drive inner ring to rotate, and ratchet is rotated without turn axis；Hold with a firm grip again pincers when will repeat Above-mentioned phenomenon, driving device drive paring knife spiral to peel.

The medicine have the advantages that being peeled using the present invention to fruit, only need to simply hold several lower clamp handles can be light Pine cutting pericarp, it is not only easy to operate, and safety, finger will not be cut to, peeled high-efficient, be suitble to all size it is different, Come in every shape fruit, can be worked when use without supporting desktop, structure is simple, and out on tours is facilitated to carry.

Detailed description of the invention

If Fig. 1 is overall structure of the present invention.

If Fig. 2 is structural schematic diagram when the present invention clamps fruit.

If Fig. 3 is rack gear of the present invention and ratchet attachment structure schematic diagram.

If Fig. 4 is " V " type torsion spring structure diagram of the invention.

If Fig. 5 is ratchet structural schematic diagram of the present invention.

If Fig. 6 is annulus guide rail of the present invention, annulus runner, paring knife structural schematic diagram.

If Fig. 7 is paring knife structural schematic diagram of the present invention.

If Fig. 8 is elastic telescopic clamping bar structural schematic diagram of the present invention.

Specific embodiment

The present invention will be further described with reference to the accompanying drawing.

A kind of fruit peeling pincers, it is characterized in that: this is peeled, pincers include driving device and peeling device；

Referring to Fig. 1,3,4, the driving device is used to that peeling device is driven to rotate, driving device include central block 1, pincers 2, " V " type torsional spring 3, rack gear 4, shaft 6, angular wheel 9, ratchet 7；The central block 1 is equipped with axis hole, central block outside Face is equipped with pin 8；2 centres are equipped with outside bending part 5 by the pincers, and pincers are two 2, and two pincers respectively turn 2 front ends It moves on centrally disposed block of 1 pin 8, two pincers are symmetrical arranged on central block 12；" V " the type torsional spring 3 is arranged in pin On 8, the both ends of " V " type torsional spring 3 are respectively acting on two pincers on 2, and " V " type torsional spring 3 can open the pincers closed up 2 multiple Position；The rack gear 4 is two, is separately positioned on two pincers on 2 bending parts 5, the flank of tooth of two rack gears 4 with respect to and have one section away from From；The shaft 6 is interspersed in 1 axis hole of central block and can rotate in axis hole, and shaft 6 stretches out 1 front and back of central block；The taper The setting of gear 9 connects peeling device in 6 front end portion of shaft, angular wheel 9；The ratchet 7 is arranged in 6 rear end of shaft, Teeth on ratchet 7 are meshed with two rack gears 4；

Referring to Fig. 1,2,6,7,8, the peeling device includes annulus guide rail 10, annulus runner 11, paring knife 12, clamping piece；Institute It states 10 centrally disposed pieces of 1 front ends of annulus guide rail and is fixedly connected with central block 1；The annulus runner 11 is arranged in annulus guide rail It can rotate in 10 and along annulus guide rail 10,11 upper surface of annulus runner is equipped with teeth 13, which nibbles with 9 phase of angular wheel It closes, annulus runner 11 is enable to rotate and rotate with shaft 6；The paring knife 12 includes knife rest 28 and blade 27, intermediate slide 28 It is movably arranged on annulus runner 11, torque spring 29, torque spring is set in knife rest 28 and 11 active connection place of annulus runner 29, which can be such that the blade 27 on knife rest 28 is adjacent to, is peeled a fruit, and blade 27 is movably arranged on knife rest 28；The clamping piece is used to press from both sides It holds and is peeled a fruit, making to be peeled a fruit is located at 11 center of annulus runner, and can make to be peeled a fruit and rotate together with shaft 6, presss from both sides Gripping member includes two elastic telescopic clamping bars 14, and one of elastic telescopic clamping bar 14 is fixed at 6 front end of shaft, another bullet Property flexible clamping bar 14 be rotatably arranged on annulus guide rail 10, and keep two elastic telescopic clamping bars 14 opposite.

Referring to Fig. 3, further, in order to tightly engage two rack gears 4 and ratchet 7, it is arranged on described two rack gears 4 The fastener 15 being mutually clamped.

Referring to Fig. 3, further, in order to limit pincers 2 opening angles, prevent rack gear 4 to be separated with ratchet 7, it is described The protrusion 16 that setting prevents fastener 15 from sliding on rack gear 4.

Referring to Fig. 5, further, the ratchet 7 includes outer ring 17 and inner ring 20, is set on the outer peripheral surface of the outer ring 17 There are teeth 18, the inner peripheral surface of outer ring 17 is equipped with ratchet slot 19, and the inner ring 20 is movably arranged in 17 inner cavity of outer ring, inner ring 20 Outer peripheral surface on offer pawl slot 21, the pawl 22 matched with ratchet slot 19, pawl 22 are movably set in pawl slot 21 Bottom offer spring eye 23, spring 24 is provided in spring eye 23, spring 24 is against on pawl 22, and the inner cavity 25 of inner ring is 6 mounting hole of shaft offers keyway 26 on the hole wall of mounting hole.

Referring to Fig. 1,6, further, the paring knife 12 is two, is arranged in correspondence on annulus runner 11.

Further, the blade 27 is arc-shaped.

Further, 27 blade of blade is zigzag.

Claims

1. a kind of fruit peeling pincers, it is characterized in that: this is peeled, pincers include driving device and peeling device；

2. a kind of fruit peeling pincers according to claim 1, it is characterized in that: the button being mutually clamped is arranged on described two rack gears Part.

3. a kind of fruit peeling pincers according to claim 1, it is characterized in that: setting prevents the convex of fastener sliding on the rack gear It rises.

4. a kind of fruit peeling pincers according to claim 1, it is characterized in that: the ratchet includes outer ring and inner ring, institute The outer peripheral surface for stating outer ring is equipped with teeth, and the inner peripheral surface of outer ring is equipped with ratchet slot, and the inner ring is movably arranged on outer ring inner cavity In, pawl slot is offered on the outer peripheral surface of inner ring, and the pawl matched with ratchet slot, the bottom of pawl are movably set in pawl slot Portion offers spring eye, and spring is provided in spring eye, and spring is against on pawl, and the inner cavity of inner ring is shaft mounting hole, installation Keyway is offered on the hole wall in hole.

5. a kind of fruit peeling pincers are arranged in correspondence with it is characterized in that: the paring knife is two according to claim 1 On annulus runner.

6. a kind of fruit peeling pincers according to claim 1, it is characterized in that: the blade is arc-shaped.

7. a kind of fruit peeling pincers according to claim 1, it is characterized in that: the knife-blade is zigzag.