CN106514725A

CN106514725A - Kitchen knife capable of reducing shocks

Info

Publication number: CN106514725A
Application number: CN201710049311.0A
Authority: CN
Inventors: 孙艳平; 燕峰
Original assignee: University of Science and Technology Liaoning USTL
Current assignee: University of Science and Technology Liaoning USTL
Priority date: 2017-01-23
Filing date: 2017-01-23
Publication date: 2017-03-22

Abstract

The invention discloses a kitchen knife capable of reducing shocks. The kitchen knife comprises a knife body, a knife back, a shock absorber, an adjusting ring, screws A, a knife handle and screws B; the knife body and the knife back are welded into a whole; the knife back and an end cover are welded into a whole; the shock absorber is placed in an inner cavity of the knife back and comprises silica gel blocks, steel blocks and a steel wire; the silica gel blocks are cylindrical; the steel blocks are cylindrical; the silica gel blocks and the steel blocks are connected in series alternately by the steel wire and are axially positioned by the adjusting ring; the knife back and the silica gel blocks are fastened together through the screws A; non-slip lines are manufactured on the surface of the knife handle; and the knife handle, the knife back and the silica gel blocks are fastened together through the screws B. The knife is simple in structure and convenient to use, the shocks and noise can be reduced when the knife is used for chopping stuff, and the arm cannot be paralyzed and feel pain due to shocks easily.

Description

A kind of kitchen knife for reducing vibration

Technical field

The present invention relates to family kitchen apparatus, particularly a kind of kitchen knife for reducing vibration.

Background technology

Kitchen knife is indispensable kitchen utensils in people's daily life, in kitchen during separating food, it is necessary to kitchen knife point Cut.Particularly make dumplings when chopping filling, quickly cut meat with kitchen knife or vegetable, kitchen knife is continuously clashed into and will be produced with stuffing material, chopping board It is continuous to vibrate, although vibration is little, chopped for a long time, the tingle pain of arm will be made；Chop filling with kitchen knife can also produce The continuous vibrating noise of life, affects the orthobiosiss of neighbours.Therefore, using a kind of dish for reducing vibration of kinetic theory design Knife, improves the job status of housewife, reduces vibrating noise, with very big realistic meaning.

Patent documentation disclosed in consulting, open (bulletin) number：CN102284960A, discloses a kind of kitchen knife, including：Knife Body, hilt, connect one section of tubular article for being machined with longitudinal straight joint on barrel and carry on the back set, back of the body set at the knife back of the hilt front end The knife back is clamped by straight joint.Open (bulletin) number：CN101733763A, discloses a kind of kitchen knife, including：Handle of a knife, the edge of a knife, sawtooth The knife back, knife and fork and annulus, the described sawtooth knife back are arranged on knife back centre, and length accounts for 1/2nd of the whole knife back, knife and fork Immediately below the sawtooth knife back, at the edge of a knife 2/3rds；The present invention meets various needs when people do housework, and conveniently puts Cutter is put, the life of people is facilitated.Open (bulletin) number：CN102049788A, discloses a kind of kitchen knife, including：It is corrugated Hilt and handle of a knife, is characterized in that：Hilt is provided with circular hole, and handle of a knife is provided with linear groove and circular groove；It is when cutting the dish, linear recessed Groove and circular groove can prevent dish from adhering on handle of a knife, be finished, and circular hole directly hangs up kitchen knife；The present invention makes simple, It is easy to use, it is adapted to family and restaurant is used when cutting the dish.Open (bulletin) number：CN106182094A, discloses a kind of multi-functional Kitchen knife, including：Cutter hub, handle of a knife and Shreder, have a corkage tank and a Shreder on described cutter hub side；The present invention Multifunctional cook chopper both can be used for cutting the dish, wiping silk can also be carried out to vegetable and fruit, while the function with bottle opener, be used It is convenient, it is simple to operate.These kitchen knives do not have vibration-damping function, when cutting the dish or chop filling, vibrate all without reducing.

The content of the invention

The invention provides a kind of kitchen knife for reducing vibration, can reduce and cut the dish or chop the vibration produced during filling, prevent The tingle pain of arm.

A kind of kitchen knife of reduction vibration that the present invention is provided includes：Cutter hub, the knife back, vibroshock, regulation ring, screw A, handle of a knife With screw B.

Described cutter hub is made of stainless steel material, is shaped as rectangle, two contacted with chopping board below cutter hub turning Fillet is made, above cutter hub, welds integral with the knife back.

The described knife back is made of stainless-steel pipe, the knife back in the one end away from handle of a knife, with end cap lid, end cap and the knife back Welding is integral, and vibroshock is put into knife back steel pipe inner chamber.

Described vibroshock is made up of silica gel block, bloom and steel wire, and silica gel block application silica gel makes, and profile is cylinder； Bloom application rustless steel makes, and profile is cylinder；Steel wire is made of stainless steel silk；Silica gel block and bloom steel wire are connected on one Rise, cascade:Silica gel block-bloom-silica gel block ... bloom-silica gel block, and there is certain distance, they are loaded together Knife back steel pipe, carries out axially position with adjustment ring；The knife back and silica gel block are secured together to screw A.

Described handle of a knife is made of plastic cement, and surface makes anti-slip veins；Handle of a knife, the knife back and silica gel block are fastened to screw B Together.When carrying out chopping filling, cutter hub is clashed into stuffing material, chopping board and produces vibration, and the knife back is passed in vibration, in knife back inner chamber vibroshock Bloom will vibrate, and absorb vibrational energy, carry out to the knife back and cutter hub vibration damping, and such cutter hub clashes into what is produced with stuffing material, chopping board Vibration can reduce, and vibrating noise can also reduce；Knife back vibration can reduce, and the vibration for passing to handle of a knife can also reduce, therefore, arm is received To vibration can also reduce.

It is of the invention compared with existing similar kitchen knife, which significantly has the beneficial effect that：

When carrying out chopping filling using the kitchen knife for reducing vibration, cutter hub is clashed into the vibration for producing and passes to the knife back with stuffing material, chopping board, in the knife back Bloom in the vibroshock of chamber will vibrate, and absorb vibrational energy, carry out to the knife back and cutter hub vibration damping, and vibrating noise will reduce； Knife back vibration reduces, and the vibration for passing to handle of a knife can also reduce, therefore, the vibration that arm is subject to will reduce, and just not allow to be also easy to produce Tingle pain.Present configuration is simple, easy to use, when chopping filling using this kitchen knife, can reduce vibration and noise, and arm is vibrated It is dynamic to greatly reduce, it is not easy to which that the fiber crops that shake shake bitterly.

Description of the drawings

Fig. 1 is a kind of structural representation of the kitchen knife for reducing vibration.

Fig. 2 is the structural representation of vibroshock.

Fig. 3 is the structural representation of adjustment ring.

Fig. 4 is the structural representation of handle of a knife.

Number in figure：1 cutter hub；2 knife back；3 end caps；4 silica gel blocks；5 blooms；6 steel wires；7 screw A；8 adjustment rings；9 handle of a knifes； 10 screw B.

Specific embodiment

As shown in figure 1, a kind of kitchen knife for reducing vibration is by cutter hub 1, the knife back 2, vibroshock, screw A7, regulation ring 8, handle of a knife 9 Constitute with screw B10.Described cutter hub 1 is made of stainless steel material, is shaped as rectangle, a length of 150～250mm, and a width of 70 ～100mm, thick is 2～3mm；Fillet is made at two turnings contacted with chopping board below cutter hub 1, and radius of corner is R3～10mm； Weld integral with the knife back 2 above cutter hub 1.The described knife back 2 is made of stainless-steel pipe, and steel pipe format diameter is 10～φ of φ 20mm, a length of 250～350mm；The knife back 2 is covered with end cap 3 in the one end away from handle of a knife 9, and end cap 3 is welded into whole with the knife back 2 Body, is put into 2 steel pipe inner chamber of the knife back vibroshock；End cap 3 is made of corrosion resistant plate, cylindrically shaped, external diameter and 2 steel pipe of the knife back Identical, thickness is 2～5mm.

As shown in Fig. 2 described vibroshock is made up of silica gel block 4, bloom 5 and steel wire 6, silica gel block 4 is made using silica gel, Profile is cylinder, a diameter of 6～φ of φ 18mm, and pillar height is 10～20mm；Bloom 5 is made using rustless steel, and profile is cylinder Shape, a diameter of 6～φ of φ 14mm, pillar height are 10～20mm；Steel wire 6 is made of stainless steel silk, and line footpath specification is 1.5～φ of φ 4mm.Silica gel block 4 and bloom 5 are cascaded with steel wire 6, cascade:Silica gel block 4- bloom 5- silica gel block 4 ... bloom 5- Silica gel block 4,4 number of silica gel block are 4～8, and 5 number of bloom is 3～7, and intermediate distance is 8～20mm, and they are filled together Enter 2 steel pipe of the knife back, axially position is carried out with adjustment ring 8；The knife back 2 and silica gel block 4 are secured together to screw A7, screw A7 is public Claim a diameter of 2.5～φ of φ 3.5mm.

As shown in figure 3, described adjustment ring 8 is made of PVC plastic pipe, PVC plastic expects pipe specification is φ 6～φ 18mm, long Spend for 3～20mm.

As shown in figure 4, described handle of a knife 9 is made of plastic cement, surface makes anti-slip veins, and internal diameter is φ 10～φ 20mm, long For 100～150mm；Handle of a knife 9, the knife back 2 and silica gel block 4 are secured together to screw B10；Screw B10 nominal diameters are φ 2.5 ～φ 3.5mm.

Claims

1. a kind of kitchen knife for reducing vibration, is characterized in that the kitchen knife includes：Cutter hub, the knife back, vibroshock, regulation ring, screw A, knife Handle and screw B；Described cutter hub is shaped as rectangle, welds integral with the knife back above cutter hub；Described knife back rustless steel Steel pipe manufacturing, in the one end away from handle of a knife, with end cap lid, end cap welds integral with the knife back to the knife back, and vibroshock is put into knife Back of the body steel pipe inner chamber, carries out axially position with adjustment ring；Described handle of a knife is set to holding one end of the knife back, with screw A the knife back and Silica gel block in vibroshock is secured together to, and the silica gel block in handle of a knife, the knife back and vibroshock is secured together to screw B.

2. a kind of kitchen knife for reducing vibration according to claim 1, is characterized in that described vibroshock by silica gel block, bloom Constitute with steel wire, silica gel block application silica gel makes, profile is cylinder, bloom is made of rustless steel, and profile is cylinder；Steel wire Make of stainless steel silk；Silica gel block and bloom are cascaded with steel wire, cascade:Silica gel block-bloom-silica gel block ... steel Block-silica gel block, and it is middle with distance.