CN205671384U - A kind of multi-functional primary and secondary cracker - Google Patents
A kind of multi-functional primary and secondary cracker Download PDFInfo
- Publication number
- CN205671384U CN205671384U CN201620558221.5U CN201620558221U CN205671384U CN 205671384 U CN205671384 U CN 205671384U CN 201620558221 U CN201620558221 U CN 201620558221U CN 205671384 U CN205671384 U CN 205671384U
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- China
- Prior art keywords
- jaw
- handle
- flank
- sub
- female
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Abstract
A kind of multi-functional primary and secondary cracker, including sub-jaw and female jaw, sub-jaw is connected with upper handle, female jaw is connected with lower handle, upper handle both sides are provided with the first flank being perpendicular to upper handle, lower handle both sides are provided with the second flank being perpendicular to lower handle, and the fixing axle that fixing axle realizes upper handle and lower handle through the first flank and the second flank connects；Female jaw end face is provided with bar hole, and the shape size of bar hole is identical with sub-jaw.On fixing axle, set is equipped with torsionspring.By using said structure, enable jaw to be more quickly easily plugged into shrimp body and will not Macrobrachium nipponensis be damaged, reduce the operation easier of cracker simultaneously, make the separation efficiency of Macrobrachium nipponensis Crusta Penaeus seu Panulirus be greatly promoted.
Description
Technical field
This utility model relates to a kind of cracker, a kind of multi-functional primary and secondary cracker.
Background technology
Existing stripping shrimp device mainly has following three kinds of structures:
1, bent arcuate jaw, such product design is very large, and jaw is the widest but also thick, and the less shrimps of build are not suitable for using.Insert
When entering shrimp body shell meat binding site, because jaw lifting surface area is big, resistance is big, needs the most with strength, operates not convenient.This product handle is opened
Angle of release degree is relatively big, and Ms, child are awkward；This product is made of plastic, unfavorable health, and pattern is the most unsightly.
2, triangular form jaw, this series products two panels jaw tip is rotatable after connecting with fixing axle, longitudinally injects during use
Shrimp body, because of the biggest, jaw seems plump, it is also desirable to the most with strength.Jaw after handle of holding with a firm grip becomes triangle, two panels
Shut down on jaw and draw, carry out separating shell and meat.Because monolithic jaw is relatively thin, it is very easy to be chosen by Macrobrachium nipponensis broken, causes separating shell and meat the most thorough
The end, a shrimp needs operation repeatedly could separating shell and meat be come.This series products " thickness enters narrow point ", design exists congenital lacking
Falling into, practicality is poor.
3, scissor jaw, the point of a knife of shears is bent to shrimp shape by this product, by monolithic cutter hub from shrimp body during use
Shell meat bonding place is inserted, and cuts off Crusta Penaeus seu Panulirus with shears, more manually Crusta Penaeus seu Panulirus is torn and pull open, and is then peeled away from shrimp body by Macrobrachium nipponensis.
Because Crusta Penaeus seu Panulirus is harder, cut off Crusta Penaeus seu Panulirus harder, and scissors edge is easily passivated.Shears point of a knife is sharp keen, is easily discerped by Macrobrachium nipponensis during operation.
The most existing stripping shrimp device has the disadvantage that operation easier is big, easily choose broken by Macrobrachium nipponensis and charge stripping efficiency is too low.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of multi-functional primary and secondary cracker, it is possible to realize Macrobrachium nipponensis with
The sharp separation of Crusta Penaeus seu Panulirus, and the jaw destruction to Macrobrachium nipponensis globality can be prevented effectively from, its operation easier is lower simultaneously, makes shrimp
The separation efficiency of meat Crusta Penaeus seu Panulirus is greatly promoted.
For solving above-mentioned technical problem, this utility model be the technical scheme is that a kind of multi-functional primary and secondary cracker,
Including sub-jaw and female jaw, sub-jaw is connected with upper handle, and female jaw is connected with lower handle, and upper handle both sides are provided with and are perpendicular to
First flank of upper handle, the first flank is provided with the first through hole, and lower handle both sides are provided with the second flank being perpendicular to lower handle,
Second flank is provided with the second through hole and fixes axle and realize the fixing axle of upper handle and lower handle through the first flank and the second flank
Connect；
Female jaw end face is provided with bar hole, and the shape size of bar hole is identical with sub-jaw.
Preferably in scheme, on described fixing axle, set is equipped with torsionspring.
Preferably in scheme, described upper handle is provided with bottle opener and cord hole away from one end of sub-jaw.
Preferably in scheme, with sub-jaw position as front, described bottle opener is arranged on the left side of upper handle, opens
The impetus of bottle device is provided with bottle opener baffle plate, and bottle opener baffle plate is perpendicular to upper handle.
Preferably in scheme, described lower handle is provided with chisel away from one end of female jaw, and chisel both sides are designed as tiltedly
Face, chisel is arranged with protection set.
Preferably in scheme, the length 1-2cm longer than upper handle of described lower handle.
Preferably in scheme, the bar hole both sides of described female jaw are provided with draw-in groove, and sub-jaw both sides are provided with and draw-in groove
The snib that size is identical.
Preferably in scheme, described female jaw bottom surface is arc surfaced in jaw direction, is half in jaw cross-wise direction
Oval.
Preferably in scheme, described female jaw is rectangle with the cross section of sub-jaw.
The one multi-functional primary and secondary cracker that this utility model provides, by using said structure, has following useful effect
Really:
(1) after primary and secondary jaw overlaps, the thickness of whole jaw only one of which jaw, enable jaw more quickly light
The insertion shrimp body of pine and Macrobrachium nipponensis will not being damaged, the design of the arc line shaped of jaw and the half elliptic class in jaw cross section
Like shrimp tail shape bionic design, the most advantageously in jaw being inserted shrimp body；
(2) chisel arranged on handle can be harder for housing, as shrimp Eriocheir sinensis etc. carries out digging shell, it is simple to inserting of jaw
Enter；
(3) bottle opener set up and the design attitude of bottle opener take into account the use right-handed of most people,
It can be avoided that palm is damaged by bottle opener, the satisfaction of consumer can be promoted simultaneously.
Accompanying drawing explanation
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings:
Fig. 1 is the jaw of the present utility model overall structure schematic diagram when opening.
Fig. 2 is the jaw of the present utility model overall structure schematic diagram when closing up.
Fig. 3 is sub-jaw plan structure schematic diagram of the present utility model.
Fig. 4 is female jaw plan structure schematic diagram of the present utility model.
Fig. 5 is that sub-jaw of the present utility model faces structural representation.
Fig. 6 is that female jaw of the present utility model faces structural representation.
Fig. 7 is A-A cross-sectional view in Fig. 1 of the present utility model.
Fig. 8 is B-B cross-sectional view in Fig. 2 of the present utility model.
Fig. 9 is cross-sectional view during this utility model flat jaw of employing.
In figure: sub-jaw 1, female jaw 2, the first flank 3, the second flank 4, snib 5, draw-in groove 6, upper handle 7, lower handle 8,
Bottle opener 9, chisel 10, torsionspring 11, fixing axle 12, cord hole 13, bar hole 14, the first through hole 301, the second through hole 302, open
Bottle device baffle plate 901.
Detailed description of the invention
In figure, a kind of multi-functional primary and secondary cracker, including sub-jaw 1 and female jaw 2, sub-jaw 1 is with upper handle 7 even
Connecing, female jaw 2 is connected with lower handle 8, and upper handle 7 both sides are provided with the first flank 3 being perpendicular to upper handle 7, and the first flank 3 sets
Having the first through hole 301, lower handle 8 both sides to be provided with the second flank 4 being perpendicular to lower handle 8, the second flank 4 is provided with the second through hole
401 fix axle 12 realizes the fixing axle connection of upper handle 7 and lower handle 8 through the first flank 3 and the second flank 4；
Female jaw 2 end face is provided with bar hole 14, and the shape size of bar hole 14 is identical with sub-jaw 1.
Preferably in scheme, on described fixing axle 12, set is equipped with torsionspring 11.Set torsionspring 11, energy
In normal state, sub-jaw 1 is in closed state all the time with female jaw 2, and has made a shell meat peel off it in enough guarantees
After, sub-jaw 1 can reset with female jaw 2 under the effect of spring force.
Preferably in scheme, described upper handle 7 is provided with bottle opener 9 and cord hole 13 away from one end of sub-jaw 1.Set
The bottle opener 9 put, makes consumer carrying out Macrobrachium nipponensis stripping when, additionally it is possible to utilize cracker opening wine bottle lid.
Preferably in scheme, with sub-jaw 1 position as front, described bottle opener 9 is arranged on a left side for upper handle 7
Side, the impetus of bottle opener 9 is provided with bottle opener baffle plate 901, and bottle opener baffle plate 901 is perpendicular to upper handle 7.Use said structure,
Take into account the dexterous custom of most people, make cracker in use, bottle opener opening is towards outside palm, it is to avoid right
Palm damages, and bottle opener baffle plate 901 increases the contact area between bottle opener and bottle cap simultaneously, it is to avoid bottle opener is being opened
Slip during Ping.
Preferably in scheme, described lower handle 8 is provided with chisel 10 away from one end of female jaw 2, and chisel 10 both sides set
It is calculated as inclined-plane, chisel 10 is arranged with protection set.Set chisel 10, when carrying out the harder shrimp Eriocheir sinensis of housing and peeling off, it is possible to
First housing is carried out chisel broken, it is simple to the insertion of jaw.
Preferably in scheme, the length 1-2cm longer than upper handle 7 of described lower handle 8.Use said structure, make left-hand seat
Handle does not affects the chisel shell action of lower handle.
Preferably in scheme, bar hole 14 both sides of described female jaw 2 are provided with draw-in groove 6, sub-jaw 1 both sides be provided with
The snib 5 that draw-in groove 6 size is identical.Set draw-in groove 6 can carry out spacing by antithetical phrase jaw with snib 5, it is ensured that in spring effect
Under, sub-jaw 1 is always positioned among female jaw 2, without through female jaw 2.
Preferably in scheme, described female jaw 2 bottom surface is arc surfaced in jaw direction, is half in jaw cross-wise direction
Oval.Use said structure, make female jaw 2 more fit with Crusta Penaeus seu Panulirus, it is possible to the completely stripping of Crusta Penaeus seu Panulirus is effectively ensured.
Preferably in scheme, described female jaw 2 is rectangle with the cross section of sub-jaw 1.Use the structure of rectangle, make whole
Cracker can also apply on the shell shell detached job of the shell-fishes such as scallop, Concha Ostreae, Carnis Mactrae.
This novel employing is socketed after arranging torsionspring on fixing axle, and the fixing axle of recycling connects, stator master slice pincers
Interior first flank on body both sides (see Fig. 3,4), utilize the tension force of torsionspring self to make lower handle open, primary and secondary jaw closes
Close, principle similar clamp article the same (see Fig. 1,2).
Because two panels jaw uses primary and secondary nested structure, jaw thickness is made to become thinner, very convenient reeve shrimp body.Primary and secondary clamps
After mouth nesting the side of jaw and section use cambered design (see Fig. 5,6), similar shrimp tail shape bionic design, the most more added with
Being beneficial to jaw is inserted shrimp body, allow primary and secondary jaw be close to coincide with lower section Crusta Penaeus seu Panulirus, top Macrobrachium nipponensis simultaneously, lifting surface area is big and equal
Even.
By jaw from the shell meat junction of shrimp body cervical region or afterbody, along shrimp body after one end is inserted into the other end, pinch pressure
Handle, primary and secondary jaw opens immediately, utilizes primary and secondary jaw to open the strength of generation, Crusta Penaeus seu Panulirus and Macrobrachium nipponensis is separated, reach shell
Meat separates quick, laborsaving, effect (see figure 1) easily.
When after release handle, the powerful tension force of torsionspring makes lower handle open again, primary and secondary jaw Guan Bi, wait into
Row subsequent operation (see figure 2).
Claims (9)
1. a multi-functional primary and secondary cracker, including sub-jaw (1) and female jaw (2), is characterized in that: sub-jaw (1) and left-hand seat
Handle (7) connects, and female jaw (2) is connected with lower handle (8), and upper handle (7) both sides are provided with the first flank being perpendicular to upper handle (7)
(3), the first flank (3) is provided with the first through hole (301), and lower handle (8) both sides are provided with the second flank being perpendicular to lower handle (8)
(4), the second flank (4) is provided with the fixing axle (12) of the second through hole (401) through the first flank (3) and the second flank (4) realization
The fixing axle of upper handle (7) and lower handle (8) connects；
Female jaw (2) end face is provided with bar hole (14), and the shape size of bar hole (14) is identical with sub-jaw (1).
One the most according to claim 1 multi-functional primary and secondary cracker, is characterized in that: the upper socket of described fixing axle (12)
It is provided with torsionspring (11).
One the most according to claim 1 multi-functional primary and secondary cracker, is characterized in that: described upper handle (7) is away from son
One end of jaw (1) is provided with bottle opener (9) and cord hole (13).
One the most according to claim 3 multi-functional primary and secondary cracker, is characterized in that: with sub-jaw (1) position be
Front, described bottle opener (9) is arranged on the left side of upper handle (7), and the impetus of bottle opener (9) is provided with bottle opener baffle plate
(901), bottle opener baffle plate (901) is perpendicular to upper handle (7).
5. according to the one multi-functional primary and secondary cracker described in claim 1 or 3 or 4, it is characterized in that: described lower handle (8)
One end away from female jaw (2) is provided with chisel (10), and chisel (10) both sides are designed as inclined-plane, and chisel is arranged with protection on (10)
Set.
One the most according to claim 5 multi-functional primary and secondary cracker, is characterized in that: the length of described lower handle (8)
Than upper handle (7) long 1-2cm.
One the most according to claim 1 multi-functional primary and secondary cracker, is characterized in that: the bar shaped of described female jaw (2)
Hole (14) both sides are provided with draw-in groove (6), and sub-jaw (1) both sides are provided with the snib (5) identical with draw-in groove (6) size.
8. according to the multi-functional primary and secondary cracker of the one described in claim 1 or 7, it is characterized in that: described female jaw (2) bottom surface
It is arc surfaced in jaw direction, jaw cross-wise direction is half elliptic.
9. according to the multi-functional primary and secondary cracker of the one described in claim 1 or 7, it is characterized in that: described female jaw (2) and son
The cross section of jaw (1) is rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620558221.5U CN205671384U (en) | 2016-06-12 | 2016-06-12 | A kind of multi-functional primary and secondary cracker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620558221.5U CN205671384U (en) | 2016-06-12 | 2016-06-12 | A kind of multi-functional primary and secondary cracker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205671384U true CN205671384U (en) | 2016-11-09 |
Family
ID=57435794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620558221.5U Expired - Fee Related CN205671384U (en) | 2016-06-12 | 2016-06-12 | A kind of multi-functional primary and secondary cracker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205671384U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109077577A (en) * | 2018-11-07 | 2018-12-25 | 赵天恩 | A kind of cray shucking tool |
-
2016
- 2016-06-12 CN CN201620558221.5U patent/CN205671384U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109077577A (en) * | 2018-11-07 | 2018-12-25 | 赵天恩 | A kind of cray shucking tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161109 Termination date: 20190612 |