CN104985625A

CN104985625A - Onion shredding device

Info

Publication number: CN104985625A
Application number: CN201510375909.XA
Authority: CN
Inventors: 毛黎; 黄晓东; 毛若鹏; 毛以沫; 梁静
Original assignee: Henan University of Science and Technology
Current assignee: Henan University of Science and Technology
Priority date: 2015-07-01
Filing date: 2015-07-01
Publication date: 2015-10-21
Anticipated expiration: 2035-07-01
Also published as: CN104985625B

Abstract

Provided is an onion shredding device. The onion shredding device comprises a base, a lower onion fixing device, a body shell, a main rod, an upper cover plate and an upper onion fixing device. Lever connection is adopted for blades of the onion shredding device. One ends of the blades are riveted to the center main rod, and the other ends of the blades are riveted to connecting rods. The other ends of the connecting rods are riveted to a knife rest. The blades can stretch or retract as long as the knife rest is pushed to move vertically. At first, a cam is adopted to rotate to drive the knife rest to move vertically; however, the cam is prone to abrasion and causes imbalance of pushing force, and the effect of linkage of all the blades can not be achieved. Finally, pushing rods are used and connected to the knife rest through threads, and the other ends of the pushing rods are connected to a handle through screws. In this way, by connecting the two pushing rods to the knife rest and the handle through the threads, balance of downward pushing force is kept, abrasion to the knife rest can be effectively reduced, and operation is facilitated.

Description

A kind of onion strip-cutter

Technical field

The present invention relates to a kind of family expenses servicing unit, especially relate to a kind of onion strip-cutter.

Background technology

Onion is the food that a lot of people likes to eat, be rich in nutrition.Now cut onion in the family generally or cutting with kitchen knife one cutter one cutter, its process exposes in atmosphere completely, and in the process of cutting, onion can be volatilized a kind of irritating gas, has stronger stimulation, cause the discomfort even pain of eyes to the eyes of people.On the other hand, with kitchen knife, onion is cut into lobe one lobe very time-consuming, and cut not bery even.

So in recent years, someone develops the utensil cutting onion specially specially, main in the market have simple hand onion chopper, it mainly comprises a main body, in main body, peace rotates stationary magazine creel, stationary magazine creel be welded and fixed lid and be connected with main body is suitable for reading, in stationary magazine creel, mobile jib is installed, knife rest is connected under mobile jib, W type blade is installed under knife rest, bucket is protected outside blade, protect bucket to be connected with the end opening of main body, spring is had outside mobile jib, mobile jib connects runing rest, the upper end of spring withstands in runing rest, inclined plane slide block is had under runing rest, knife rest positioning sleeve is had outside runing rest, the head of positioning sleeve is shaped with end tooth circle and outer wall is shaped with projection, fixed cap is shaped with inner ring and outer ring coordinates with fixing nozzle, inner ring end face is shaped with saw shape tooth and locating slot, the inclined plane slide block of runing rest contacts with saw shape tooth and end tooth circle, the projection of knife rest positioning sleeve matches with locating slot, cap is had outside knife rest positioning sleeve, the end opening of cap contacts with the bulge loop of knife rest positioning sleeve outer wall.Belong to kitchen utensils, be mainly used in cutting the foods such as onion.The design belongs to kitchen utensils, is specially adapted to the place needing to cut onion in a large number, as school lunch service, factory etc.

Summary of the invention

The object of the invention is, for solving the problem that effectively onion can not be cut into strip in prior art, to provide a kind of onion strip-cutter.

The present invention is the deficiency solved the problems of the technologies described above, and the technical scheme adopted is:

A kind of onion strip-cutter, comprise base, fixator under onion, main body cover, mobile jib, fixator on upper cover plate and onion, under onion, fixator is arranged on base, main body cover lid is located on base, main body cover one end away from base is also provided with upper cover plate, mobile jib stretches in main body cover through upper cover plate, one end of mobile jib is fixed on upper cover plate, the other end of mobile jib is fixedly connected with fixator on onion, on onion, fixator coordinates with fixator under onion and clamps onion, mobile jib is also provided with cutting agency, cutting agency comprises blade, spring, connecting rod, knife rest and push rod, blade is fixed on knife rest away from one end of point of a knife by connecting rod, and blade and rod hinge connection, connecting rod and knife rest hinged, simultaneously blade is also hinged near one end of connecting rod on mobile jib and can rotates to cut onion with the pin joint of cutting blade around itself and mobile jib to realize connecting rod, described blade is provided with a plurality of and is evenly distributed on mobile jib circumference, knife rest is slidably arranged on mobile jib, spring housing is located on mobile jib, spring one end is fixed on one end of mobile jib fixator on onion, the spring other end is fixed on knife rest so that realize the reset of knife rest, push rod to be fixed on knife rest and to pass upper cover plate so that move down and control blade by promoting push rod band movable knife rack and go to cut onion, described onion under fixator and onion, fixator offers a plurality of blade of being convenient to insert with the cutter groove realizing onion slitting.

Described push rod is fixed with handle.

Described base bottom is provided with bottom, and is provided with support spring between fixator and bottom under onion so that jack-up supports fixator under onion.

Described base is provided with a plurality of lead, main body cover is provided with a plurality of locating hole, by lead and the cooperation realization body shell of locating hole and the Fast Installation of base.

Back-up ring is provided with between described knife rest and upper cover plate.

Under described onion, fixator is fixed on base by the cooperation of positioning tube and hold-down screw.

The invention has the beneficial effects as follows: cut blade in onion device in the present invention and adopt lever to connect, one end is riveted on center mobile jib, the other end is riveted on connecting rod, the connecting rod other end is riveted on knife rest, promotes the knife rest blade that moves up and down and can complete the process of opening contraction, and what just started to adopt is that cam rotates knife rest is moved up and down, afterwards through contemplating the strict demonstration with teacher, feel to use cam easily to wear and tear, and thrust can be made uneven, do not reach the effect that all blades are linked.Last carrying a little teacher, employ push rod and be threaded on knife rest, other end screw is connected on handle, and such two push rods are threaded knife rest and handle, both ensure that the balance of downward thrust, and can also effectively reduce the wearing and tearing of knife rest, handled easily.

Accompanying drawing explanation

Fig. 1 is structural representation of the present invention.

Graphical indicia: 1, screw I; 2, base; 3, hold-down screw; 4, positioning tube; 5, lead; 6, blade; 7, rivet I; 8, connecting rod; 9, main body cover; 10, rivet II; 11, knife rest; 12, screw II; 13, upper cover plate; 14, sunk screw; 15, handle; 16, push rod; 17, nut; 18, spring washer; 19, back-up ring; 20, annular guide cylinder; 21, spring; 22, mobile jib; 23, rivet III; 24, screw III; 25, fixator on onion; 26, fixator under onion; 27, support spring; 28, bottom.

Detailed description of the invention

Shown in Fig. 1, detailed description of the invention is as follows:

A kind of onion strip-cutter, comprise base 2, fixator 26 under onion, main body cover 9, mobile jib 22, fixator 25 on upper cover plate 13 and onion, under onion, fixator 26 is arranged on base 2, main body cover 9 lid is located on base 2, main body cover 9 one end away from base 2 is also provided with upper cover plate 13, mobile jib 22 stretches in main body cover 9 through upper cover plate 13, one end of mobile jib 22 is fixed on upper cover plate 13, the other end of mobile jib 22 is fixedly connected with fixator 25 on onion, on onion, fixator 25 coordinates with fixator under onion 26 and clamps onion, mobile jib 22 is also provided with cutting agency, cutting agency comprises blade 6, spring 21, connecting rod 8, knife rest 11 and push rod 16, blade 6 is fixed on knife rest 11 away from one end of point of a knife by connecting rod 8, and blade 6 is hinged with connecting rod 8, connecting rod 8 is hinged with knife rest 11, simultaneously blade 6 is also hinged near one end of connecting rod 8 on mobile jib 22 and can rotates to cut onion with the pin joint of cutting blade 6 around itself and mobile jib 22 to realize connecting rod 8, described blade 6 is provided with a plurality of and is evenly distributed on mobile jib 22 circumference, knife rest 11 is slidably arranged on mobile jib 22, spring 21 is set on mobile jib 22, spring 21 one end is fixed on one end of mobile jib 22 fixator 26 on onion, spring 21 other end is fixed on knife rest 11 so that realize the reset of knife rest 11, push rod 16 to be fixed on knife rest 11 and to pass upper cover plate 13 so that be with movable knife rack 11 to move down to control blade 6 go to cut onion by promoting push rod 16, described onion under fixator 25 and onion, fixator 26 offers and is a plurality ofly convenient to the cutter groove that blade 6 inserts to realize onion slitting.

Described push rod 16 is fixed with handle 15.

Be provided with bottom 28 bottom described base 2, and be provided with support spring 27 between fixator 26 and bottom 28 under onion so that jack-up supports fixator 26 under onion.

Described base 2 is provided with a plurality of lead 5, main body cover 9 is provided with a plurality of locating hole, by the cooperation realization body shell 9 of lead 5 and locating hole and the Fast Installation of base 2.

Back-up ring 19 is provided with between described knife rest 11 and upper cover plate 13.

Under described onion, fixator 26 is fixed on base 2 by the cooperation of positioning tube 4 and hold-down screw 3.

Onion device principle: whole onion device of cutting is divided into upper and lower two parts, upper part comprises a main body cover 9, a mobile jib 22 is had in main body, there is fixator 25 on onion mobile jib 22 lower end, the one end of the blade 6 that mobile jib 22 lower end annular riveted joint 16 annulars are angularly installed, mobile jib 22 top is through the spring 21 of compression, spring 21 top contact is on annular guide cylinder 20, annular guide cylinder 20 contacts knife rest 11, knife rest 11 lower surface connects the equiangularly arranged connecting rod 8 of 16 annulars, connecting rod 8 other end is hinged on blade 6 other end, knife rest 11 there is the screwed hole that two, left and right is symmetrical, for screw thread, push rod 16 is installed, push rod 16 other end sunk screw 14 is connected with handle 15.Mobile jib 22 is connected with upper cover 13 nut 17, and push rod 16 is threaded with knife rest 11 through upper cover 13, and upper cover 13 screw 12 is fixed on shell 9.Lower part has a base 2, fixator 26 under onion is installed in groove in base, its lower end linking springs 27, be connected with bottom 28 bottom spring 27, lower fixator 26 lower end has 2 fixture blocks to prevent it from popping up, upper fixator 25 is blocked by the guide cylinder 4 be arranged on base 2 and prevents it from swinging and eject, and the right and left symmetrical screw thread in base 2 top is provided with lead, and guide cylinder 4 and bottom 28 are screwed on base 2.During work, handle 15 is upwards carried, and upper and lower two parts separately, onion is placed on lower fixator 26, slowly puts down the main body of upper part, this at present fixator 26 move downward, under spring 27 acts on, onion pushed down by upper and lower two fixators, now pins the tight locking button on onion device both sides.Pressing handle 15, knife rest 11 moves downward and promotes connecting rod 16, connecting rod 8 promotes blade and rotates incision onion, when the blade 6 that 16 annulars are installed is brought to center line simultaneously, onion is cut, decontrol handle 15, knife rest 11 moves upward under the action of the spring 21, blades scatter apart, thus completes and cut onion action.

Claims

1. an onion strip-cutter, it is characterized in that: comprise base (2), fixator (26) under onion, main body cover (9), mobile jib (22), fixator (25) on upper cover plate (13) and onion, under onion, fixator (26) is arranged on base (2), main body cover (9) lid is located on base (2), upper cover plate (13) is also provided with away from one end of base (2) at main body cover (9), mobile jib (22) stretches in main body cover (9) through upper cover plate (13), one end of mobile jib (22) is fixed on upper cover plate (13), the other end of mobile jib (22) is fixedly connected with fixator on onion (25), on onion, fixator (25) coordinates with fixator under onion (26) and clamps onion, (22) are also provided with cutting agency to mobile jib, cutting agency comprises blade (6), spring (21), connecting rod (8), knife rest (11) and push rod (16), blade (6) is fixed on knife rest (11) away from one end of point of a knife by connecting rod (8), and blade (6) is hinged with connecting rod (8), connecting rod (8) is hinged with knife rest (11), simultaneously blade (6) is also hinged near one end of connecting rod (8) on mobile jib (22) and can rotates to cut onion with the pin joint of cutting blade (6) around itself and mobile jib (22) to realize connecting rod (8), described blade (6) is provided with a plurality of and is evenly distributed on mobile jib (22) circumference, knife rest (11) is slidably arranged on mobile jib (22), spring (21) is set on mobile jib (22), spring (21) one end is fixed on one end of mobile jib (22) fixator (26) on onion, it is upper so that realize the reset of knife rest (11) that spring (21) other end is fixed on knife rest (11), push rod (16) be fixed on knife rest (11) go up and pass upper cover plate (13) so that by promote push rod (16) band movable knife rack (11) move down control blade (6) go to cut onion, described onion under fixator (25) and onion, fixator (26) offers a plurality of blade (6) of being convenient to insert with the cutter groove realizing onion slitting.

2. a kind of onion strip-cutter according to claim 1, is characterized in that: described push rod (16) is fixed with handle (15).

3. a kind of onion strip-cutter according to claim 1, it is characterized in that: described base (2) bottom is provided with bottom (28), and be provided with support spring (27) between fixator (26) and bottom (28) under onion so that jack-up supports fixator (26) under onion.

4. a kind of onion strip-cutter according to claim 1, it is characterized in that: described base (2) is provided with a plurality of lead (5), (9) are provided with a plurality of locating hole to main body cover, by lead (5) and the cooperation realization body shell (9) of locating hole and the Fast Installation of base (2).

5. a kind of onion strip-cutter according to claim 1, is characterized in that: be provided with back-up ring (19) between described knife rest (11) and upper cover plate (13).

6. a kind of onion strip-cutter according to claim 1, is characterized in that: under described onion, fixator (26) is fixed on base (2) by the cooperation of positioning tube (4) and hold-down screw (3).