CN109006962A - A kind of crab fixture - Google Patents
A kind of crab fixture Download PDFInfo
- Publication number
- CN109006962A CN109006962A CN201811044019.0A CN201811044019A CN109006962A CN 109006962 A CN109006962 A CN 109006962A CN 201811044019 A CN201811044019 A CN 201811044019A CN 109006962 A CN109006962 A CN 109006962A
- Authority
- CN
- China
- Prior art keywords
- crab
- clip area
- bar portion
- crab body
- fixture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22C—PROCESSING MEAT, POULTRY, OR FISH
- A22C29/00—Processing shellfish or bivalves, e.g. oysters, lobsters; Devices therefor, e.g. claw locks, claw crushers, grading devices; Processing lines
- A22C29/02—Processing shrimps, lobsters or the like ; Methods or machines for the shelling of shellfish
- A22C29/021—Cleaning operations on shellfish, e.g. evisceration, brushing
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Food-Manufacturing Devices (AREA)
Abstract
The present invention relates to daily necessities fields, more particularly to a kind of crab fixture, it include: upper chuck, lower chuck, torsional spring leg folder and crab body fixture block, torsional spring leg presss from both sides, upper slide bar portion, downslide bar portion and the torsional spring portion that upper slide bar portion and downslide bar portion link together are provided with retaining ring in upper slide bar portion and downslide bar portion；Upper chuck includes, upper crab foot clip area and upper crab body clip area, upper crab foot clip area is located at the two sides of upper crab body clip area, upper crab foot clip area is outwardly protruding, the first lateral guide rod group is arranged inside, upper slide bar portion is slidably connected by the first lateral guide rod with upper crab foot clip area, Der Laengslenker is provided in upper crab body clip area, crab body fixture block is slidably connected by Der Laengslenker and upper crab body clip area；Lower chuck includes that lower crab foot clip area and lower crab body clip area, lower crab foot clip area and lower crab body clip area are correspondingly arranged respectively at upper crab foot clip area and upper crab body clip area, and the second lateral guide rod group is provided in lower crab foot clip area, and lower crab body clip area is provided with lattice support bar.
Description
Technical field
The present invention relates to daily necessities fields, and in particular to a kind of crab fixture.
Background technique
Taihu Lake crab is the specialty of Zhejiang Huzhou.Taihu Lake crab belongs to one kind of crab, has 1 pair of crab claw and 4 pairs of oblique angles.One
As consumer will not oneself crab binding, when market being gone to buy crab, help to tie up by aquatic products management family, however tradition is tied up
Crab tie up with solution bundle process it is all more time-consuming.
Chinese patent literature CN105857683A discloses a kind of crab binding equipment, including driving assembly, crab are fixed
Component, mounting plate, fixed station and binding component.Although the program facilitates crab binding, but structure is complicated, uses
It is not very convenient, and the crab bound is not easy to clean.
Chinese patent literature CN106490120A discloses a kind of crab box of crab easy to clean, and box body includes crab body set
With crab footmuff.The program using allow crab crab foot stretch after it is fixed by the way of, crab body is filled in into crab body set first, then crab foot
It covers toward two side stretchings, the free end of locating rod resists the junction of crab back and crab foot, prevents crab footmuff from retracting.Later 4 pairs
Crab foot up pulls out, and makes the joint frame of 4 pairs of crab feet on dilatory ring, then 4 pairs of crab feet are not only pinned by the mode of the twisting of joints, but also
4 pairs of crab feet be elevated after no longer with ground face contact, so crab cannot automatic moving again.The program has abandoned the mode with binding
Crab is fixed, also facilitates and crab after fixation is cleaned, but operation is relatively cumbersome, and manually 4 pairs of crab feet are up pulled out
Process of the joint frame of 4 pairs of crab feet on dilatory ring is set to be easy to fracture on crab foot.
Summary of the invention
The purpose of the present invention is to provide a kind of crab fixture to solve the problems in background technique.
Above-mentioned technical purpose of the invention has the technical scheme that
A kind of crab fixture, comprising: upper chuck, lower chuck, torsional spring leg folder and crab body fixture block, the torsional spring leg, which presss from both sides, includes,
Upper slide bar portion, downslide bar portion and the torsional spring portion that the upper slide bar portion and the downslide bar portion link together, the upper cunning
Retaining ring is provided in bar portion and the downslide bar portion；The upper chuck includes upper crab foot clip area and upper crab body clip area, it is described on
Crab foot clip area is located at the two sides of the upper crab body clip area, and the upper crab foot clip area is outwardly protruding, is arranged inside first and laterally leads
Bar group, the upper slide bar portion are slidably connected by the described first lateral guide rod with the upper crab foot clip area, the upper crab body clip area
It is inside provided with Der Laengslenker, the crab body fixture block is slidably connected by the Der Laengslenker and the upper crab body clip area；Under described
Chuck includes lower crab foot clip area and lower crab body clip area, and the lower crab foot clip area and lower crab body clip area are pressed from both sides respectively at the upper crab foot
Area and upper crab body clip area are correspondingly arranged, and the second lateral guide rod group is provided in the lower crab foot clip area, and the downslide bar portion passes through
Described second lateral guide rod group is slidably connected with the lower crab foot clip area, and the lower crab body clip area is provided with lattice support bar.
Preferably, the crab body fixture block quantity is two, it is symmetricly set on the Der Laengslenker, each crab body
Fixture block includes that the opposite place of the pull rod of the sliding block at middle part and the sliding block two sides, the sliding block of two crab body fixture blocks is provided with extension
Hook is provided with tired rope or rubber band between two hooks.
Preferably, the tie rod end is provided with guide pad, there is pilot hole in the guide pad, set on the sliding block
Be equipped with to connect the Der Laengslenker slide opening, the sliding block is towards being provided with crab body locating rod on the inside of fixture.
Preferably, being provided with rotational hook on the sliding block, rotational hook hangs over chuck to realize and not clamp crab
The fixation of slide position when crab.
Preferably, the root in the upper slide bar portion Yu the downslide bar portion, the upper slide bar is arranged in the torsional spring portion
The crab claw bending section of the clamping crab claw is respectively arranged at the top of portion and the downslide bar portion.
Preferably, being additionally provided with guide ring on the retaining ring in the upper slide bar portion, the guide ring passes through the pilot hole
It is connected with the crab body fixture block.
Preferably, the guide ring is isosceles triangle.
Preferably, the two sides of the lower crab body clip area are provided with crab body pre-determined bit bar.
Preferably, the lower chuck front end is provided with mandril, rubber mat is provided at the top of the mandril.
In conclusion a kind of crab fixture of the invention, structure are simple, it is only necessary to which simple steel wire weld bending can make
At, and it is reusable.This fixture, can the effective protection crab claw crab foot while realizing quick, stable fixed crab.This
Outside, the crab after fixing can also easily be cleaned.
Detailed description of the invention
Fig. 1 is positive Lateral structure view of the invention；
Fig. 2 is rear side square structure view of the invention；
Fig. 3 is the structural schematic diagram of torsional spring leg folder of the present invention；
Fig. 4 is the structural schematic diagram of crab body fixture block of the present invention.
Specific embodiment
Following specific embodiments are only explanation of the invention, are not limitation of the present invention, art technology
Personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as
All by the protection of Patent Law in scope of the presently claimed invention.
With embodiment, the present invention is described in detail with reference to the accompanying drawing.
Embodiment 1:
According to FIG. 1 to FIG. 4, a kind of crab fixture, comprising: upper chuck 1, lower chuck 2, torsional spring leg folder 3 and crab body folder
Block 4.
Torsional spring leg folder 3 includes, and upper slide bar portion 31, downslide bar portion 32 and is connected to upper slide bar portion 31 and downslide bar portion 32
Retaining ring 34 is provided in torsional spring portion 33 together, upper slide bar portion 31 and downslide bar portion 32.
Upper chuck 1 includes upper crab foot clip area 11 and upper crab body clip area 12, and upper crab foot clip area 11 is located at upper crab body clip area 12
Two sides, upper crab foot clip area 11 is outwardly protruding, the first lateral guide rod group 111 is arranged inside, upper slide bar portion 31 is lateral by first
Guide rod 111 is slidably connected with upper crab foot clip area 11, and Der Laengslenker 121 is provided in upper crab body clip area 12, and crab body fixture block 4 passes through vertical
It is slidably connected to guide rod 121 and upper crab body clip area 12.
Lower chuck 2 includes lower crab foot clip area 21 and lower crab body clip area 22, lower crab foot clip area 21 and lower crab body clip area 22 difference
It is correspondingly arranged in upper crab foot clip area 11 and upper crab body clip area 12, the second lateral guide rod group 211 is provided in lower crab foot clip area 21, under
Slide bar portion 32 is slidably connected by the second lateral guide rod group 211 with lower crab foot clip area 21, and lower crab body clip area 22 is provided with grid branch
Strut 221, the two sides of lower crab body clip area 22 are provided with crab body pre-determined bit bar 222, and lower 2 front end of chuck is provided with mandril 23, mandril
23 tops are provided with rubber mat 231.
According to Fig.4,4 quantity of crab body fixture block is two, is symmetricly set on Der Laengslenker 121, each crab body fixture block 4
Including the pull rod 42 of 41 two sides of sliding block 41 and sliding block at middle part, the opposite place of the sliding block 41 of two crab body fixture blocks 4 is provided with extension
Hook 43 is provided with tired rope or rubber band 5 between two hooks, and 42 end of pull rod is provided with guide pad 44, has in guide pad 44 and lead
To hole 441, be provided on sliding block 41 to connect Der Laengslenker 121 slide opening 411, sliding block 41 is towards being provided with crab on the inside of fixture
Body locating rod 412 is provided with rotational hook 45 on sliding block 41.
According to Fig.3, the root in upper slide bar portion 31 Yu downslide bar portion 32 is arranged in torsional spring portion 33, and upper slide bar portion 31 is under
The top in slide bar portion 32 is respectively arranged to the crab claw bending section 301 of the clamping crab claw, also sets up on the retaining ring 34 in upper slide bar portion 31
There is guide ring 35, guide ring 35 is connected by pilot hole 441 with crab body fixture block 4, and guide ring 35 is isosceles triangle.
For this fixture in non-clamping crabs, upper chuck 1 and lower chuck 2 are under the effect of torsional spring portion 33 of torsional spring leg folder 3, mutually
Close up, upper chuck 1 and lower chuck 2 are opened by certain distance by mandril 23, at this point, the rubber band 5 between crab body fixture block 4 is unlocked,
Rotational hook 45 is buckled in 1 edge of chuck, so that crab body fixture block 4 is in the edge of upper chuck 1, two under the effect of pull rod 42
Torsional spring leg folder 3 is also at rounding state.
When needing to clamp crab using fixture, chuck 1 and lower chuck 2 are broken into two with one's hands, crab bottom is prevented
At the lattice support bar 221 of lower crab body clip area 22, crab body pre-determined bit bar 222 limits the substantially scope of activities of crab first, then loose
Chuck 1 and lower chuck 2 are opened, in the case where torsional spring leg presss from both sides the effect of 3 torsional spring portions 33, upper chuck 1 and lower chuck 2 close up, entire crab quilt
It is clipped between chuck 1 and lower chuck 2, wherein crab foot is fixed between upper slide bar portion 31 and downslide bar portion 32.Then it unlocks
Rotational hook 45, button hold together two pieces of crab body fixture blocks 4, are acted on while crab body fixture block 4 slides by pull rod 42, and torsional spring leg is pressed from both sides 3
It being pushed away to fixture two sides, crab foot is flattened under 3 effect of torsional spring leg folder, while the crab claw are fixed under the effect of crab claw bending section 301,
After the crab body locating rod 412 on crab body fixture block 4 clamps the upper and lower ends of crab body, rubber band 5 is fastened, entire crab just completes
It is fixed.It needs to release fixation, it is only necessary to unlock rubber band 5, the taking-up of crab can be completed by breaking chuck 1 and lower chuck 2 into two with one's hands.
Claims (9)
1. a kind of crab fixture characterized by comprising upper chuck (1), lower chuck (2), torsional spring leg folder (3) and crab body fixture block
(4), torsional spring leg folder (3) includes, upper slide bar portion (31), downslide bar portion (32) and by the upper slide bar portion (31) and described
The torsional spring portion (33) that downslide bar portion (32) links together is arranged in the upper slide bar portion (31) and the downslide bar portion (32)
There are retaining ring (34)；
The upper chuck (1) includes that upper crab foot clip area (11) and upper crab body clip area (12), the upper crab foot clip area (11) are located at institute
The two sides of crab body clip area (12) are stated, the upper crab foot clip area (11) is outwardly protruding, and the first lateral guide rod group is arranged inside
(111), the upper slide bar portion (31) is slidably connected by the described first lateral guide rod (111) with the upper crab foot clip area (11),
It is provided with Der Laengslenker (121) in the upper crab body clip area (12), the crab body fixture block (4) passes through the Der Laengslenker (121)
It is slidably connected with the upper crab body clip area (12)；
The lower chuck (2) includes lower crab foot clip area (21) and lower crab body clip area (22), the lower crab foot clip area (21) and lower crab
Body clip area (22) is correspondingly arranged respectively at the upper crab foot clip area (11) and upper crab body clip area (12), the lower crab foot clip area (21)
Inside be provided with the second lateral guide rod group (211), the downslide bar portion (32) by the second transverse direction guide rod group (211) with it is described
Lower crab foot clip area (21) is slidably connected, and the lower crab body clip area (22) is provided with lattice support bar (221).
2. a kind of crab fixture according to claim 1, which is characterized in that crab body fixture block (4) quantity is two, right
Claim to be arranged on the Der Laengslenker (121), each crab body fixture block (4) includes the sliding block (41) at middle part and the cunning
The opposite place of the pull rod (42) of block (41) two sides, the sliding block (41) of two crab body fixture blocks (4) is provided with hook (43), two hooks
Between be provided with tired rope or rubber band (5).
3. a kind of crab fixture according to claim 2, which is characterized in that pull rod (42) end is provided with guide pad
(44), there are pilot hole (441) in the guide pad (44), is provided on the sliding block (41) to connect the Der Laengslenker
(121) slide opening (411), the sliding block (41) are towards being provided with crab body locating rod (412) on the inside of fixture.
4. a kind of crab fixture according to claim 2, which is characterized in that be provided with rotational hook on the sliding block (41)
(45)。
5. a kind of crab fixture according to claim 3, which is characterized in that the torsional spring portion (33) is arranged in the upper cunning
Distinguish at the top of the root of bar portion (31) and the downslide bar portion (32), the upper slide bar portion (31) and the downslide bar portion (32)
Crab claw bending section (301) for clamping the crab claw is set.
6. a kind of crab fixture according to claim 5, which is characterized in that on the retaining ring (34) of the upper slide bar portion (31)
It is additionally provided with guide ring (35), the guide ring (35) is connected by the pilot hole (441) with the crab body fixture block (4).
7. a kind of crab fixture according to claim 6, which is characterized in that the guide ring (35) is isosceles triangle.
8. a kind of crab fixture according to claim 1, which is characterized in that the two sides of the lower crab body clip area (22) are arranged
There is crab body to be pre-positioned bar (222).
9. a kind of crab fixture according to claim 1, which is characterized in that lower chuck (2) front end is provided with mandril
(23), rubber mat (231) are provided at the top of the mandril (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811044019.0A CN109006962A (en) | 2018-09-07 | 2018-09-07 | A kind of crab fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811044019.0A CN109006962A (en) | 2018-09-07 | 2018-09-07 | A kind of crab fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109006962A true CN109006962A (en) | 2018-12-18 |
Family
ID=64624518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811044019.0A Withdrawn CN109006962A (en) | 2018-09-07 | 2018-09-07 | A kind of crab fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109006962A (en) |
-
2018
- 2018-09-07 CN CN201811044019.0A patent/CN109006962A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181218 |