CN108792317A - Fixture for fixing crab - Google Patents
Fixture for fixing crab Download PDFInfo
- Publication number
- CN108792317A CN108792317A CN201811045885.1A CN201811045885A CN108792317A CN 108792317 A CN108792317 A CN 108792317A CN 201811045885 A CN201811045885 A CN 201811045885A CN 108792317 A CN108792317 A CN 108792317A
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- CN
- China
- Prior art keywords
- crab
- clamping bar
- foot
- sides
- fixture
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/50—Containers, packaging elements or packages, specially adapted for particular articles or materials for living organisms, articles or materials sensitive to changes of environment or atmospheric conditions, e.g. land animals, birds, fish, water plants, non-aquatic plants, flower bulbs, cut flowers or foliage
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Evolutionary Biology (AREA)
- General Health & Medical Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Toxicology (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Meat And Fish (AREA)
Abstract
The present invention relates to a kind of fixtures for fixing crab.The crab body folder of the fixture includes the fixed part (11) for being covered in crab back and the movable part (12) positioned at fixed part (11) both sides, the relative inner of each movable part (12) fixes at least 2 connecting rods (13), crab foot folder includes the upper clamping bar (21) being arranged side by side and lower clamping bar (22), the rear end of upper clamping bar (21) and the rear end elastic connection of lower clamping bar (22) keep crab foot folder overall U-shaped, and foot of a chela push rod (23) is connected on movable part (12)；When 2 movable parts (12) move towards, crab foot is clipped in the both sides movement pressed from both sides to crab body under the promotion of connecting rod (13), and the both sides that foot of a chela push rod (23) is also pressed from both sides to crab body are moved.The present invention is while realizing quickly fixed crab, it is not easy to which fracture crab foot, and can easily clean the crab after fixing.
Description
Technical field
It is the invention belongs to be specially adapted for the container technical field of special object, more particularly to a kind of for fixing crab
Fixture.
Background technology
Taihu Lake crab is the specialty of Zhejiang Huzhou.Taihu Lake crab belongs to one kind of steamed crab, has 1 pair of foot of a chela and 4 pairs of steps,
Villous on the foot of a chela.Ordinary consumer will not oneself crab binding, when market being gone to buy crab, by aquatic products management family help tie up
It is good, it is time-consuming and laborious.Chinese patent literature CN105857683A discloses a kind of crab binding equipment, including drive component, crab
Fixation kit, mounting plate, fixed station and binding component.Although the program contributes to crab binding, but complicated, using rise
Come nor easily, and the crab bound does not allow easy cleaning.Chinese patent literature CN106490120A discloses one kind
The crab box of crab easy to clean, box body include crab body set and crab footmuff.Program use is fixed after allowing the crab foot of crab to stretch
Mode, crab body is filled in into crab body set first, then crab footmuff toward two side stretchings, the free end of locating rod resists the crab back of the body and crab foot
Junction, prevent crab footmuff from retracting.4 pairs of crab feet are up pulled out later, make 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, and 4 pairs of crab feet be elevated after no longer contacted with ground, so crab is not
It can automatic moving again.The program, which has been abandoned, is fixed crab with the mode of binding, is also convenient for carrying out crab after fixation clear
It washes, but operates relatively cumbersome, manually 4 pairs of crab feet, which are up pulled out, makes the process of the joint framves of 4 pairs of crab feet on dilatory ring be easy
Crab foot is fractureed.
Invention content
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of for fixing the fixture of crab, can be with
Quickly fixed crab, and people is facilitated to clean the crab after fixation.
To achieve the goals above, technical scheme is as follows：Fixture for fixing crab, including crab body folder and
The crab foot folder that both sides are pressed from both sides in crab body is set, and the crab body folder includes being covered in the fixed part at crab back and positioned at fixed part both sides
Movable part, the relative inner of each movable part fixes at least 2 connecting rods, and the connecting rod of each movable part is through fixed part and another
A movable part；The crab foot folder includes the upper clamping bar and lower clamping bar being arranged side by side, and respectively there are one front ends for upper clamping bar and lower clamping bar
With a rear end, the rear end of upper clamping bar and the rear end elastic connection of lower clamping bar keep crab foot folder overall U-shaped, upper clamping bar with
The end of connecting rod is fixedly connected with the limit realized to connecting rod；Foot of a chela push rod is connected on movable part；When 2 movable parts move towards
When, crab foot is clipped in the both sides movement pressed from both sides to crab body under the promotion of connecting rod, and the both sides that foot of a chela push rod is also pressed from both sides to crab body are moved.
As an improvement, the front end of the upper clamping bar and the front end of lower clamping bar are formed, there are one for the wealthy of the foot of a chela to be clamped
Oral area.
As an improvement, the crab foot folder is bent by iron wire.
As a further improvement, being provided with roller on the lower clamping bar.
As a further improvement, the front-end and back-end of the fixed part are each provided with the downward bent part for clasping crab body.
As a further improvement, being provided with hand plectrum at the top of the movable part.
The advantageous effect of the application is：The fixture makes simply, reusable, and the same of crab is quickly fixed realizing
When, it is not easy to fracture crab foot, and can easily clean the crab after fixing.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the vertical view of the present invention；
Fig. 3 is the sectional view of the present invention, and the roller on lower clamping bar is not shown in figure；
Fig. 4 is the structural schematic diagram after 2 movable parts of the present invention close up, and the roller on lower clamping bar is not shown in figure；
Fig. 5 is the use state diagram of the present invention, and the roller on lower clamping bar is not shown in figure.
In figure：11, fixed part；12, movable part；13, connecting rod；14, downward bent part；15, hand plectrum；21, upper clamping bar；22, under
Clamping bar；23, foot of a chela push rod；24, wealthy oral area；25, roller.
Specific implementation mode
Embodiment 1
As shown in Fig. 1~5, the fixture described herein for fixing crab, including crab body folder and setting are pressed from both sides in crab body
The crab foot of both sides presss from both sides.
Crab body folder includes the fixed part 11 for being covered in crab back and the movable part 12 positioned at 11 both sides of fixed part, fixed part
11 in the form of sheets, centre offer for connecting rod 13 by through-hole.The front-end and back-end of fixed part 11 are each provided with for clasping crab
The downward bent part 14 of body, downward bent part 14, which facilitates, is buckled in the fixture with crab.If not setting turn of bilge 14, the fixture is mainly by crab
Foot folder is fixed with crab.Fixed part 11 mainly facilitates people with the back contact of crab so the abdomen of crab does not have shelter
The abdomen of crab is cleaned.
Movable part 12 is in the body of rod, and the relative inner of each movable part 12 fixes at least 2 connecting rods 13, each movable part 12
Connecting rod 13 is through fixed part 11 and another movable part 12.When movable part 12 is expanded to extreme position to both sides, two movable parts
12 phase inwardly between 10-16 centimetres of distance.
Crab foot folder includes the upper clamping bar 21 being arranged side by side and lower clamping bar 22, and roller 25 is provided on lower clamping bar 22.Upper clamping bar
There is gap, the height in gap is 0.2-0.6 centimetres, and gap is for flexiblely clamping crab between 21 and lower clamping bar 22
4 pairs of steps.The front end of upper clamping bar 21 and the front end of lower clamping bar 22 are formed there are one the wealthy oral area 24 for the foot of a chela to be clamped, wealthy
Oral area 24 is used to clamp 1 pair of foot of a chela of crab.If not setting wealthy oral area 24,1 pair of foot of a chela of crab is also by 21 He of upper clamping bar
Lower clamping bar 22 is clamped.
Respectively there are one front end and a rear end, the rear end of upper clamping bar 21 and lower clamping bars for upper clamping bar 21 and lower clamping bar 22
22 rear end elastic connection keeps crab foot folder overall U-shaped.Crab foot folder can integrally be bent by iron wire.Upper clamping bar 21 and company
The end of bar 13 is fixedly connected with the limit realized to connecting rod 13.
Foot of a chela push rod 23 is connected on movable part 12, foot of a chela push rod 23 is L-shaped.The top of movable part 12 is provided with hand plectrum
15.When operator's hand knob plectrum 15 makes 2 movable parts 12 move towards, crab foot, which is clipped in, to be pressed from both sides under the promotion of connecting rod 13 to crab body
Both sides are moved, and the both sides that foot of a chela push rod 23 is also pressed from both sides to crab body are moved.
The application method of the fixture is as follows：
1, before use, movable part 12 is unfolded to the both sides of fixed part 11, the expansion degree of movable part 12 is according to crab
Volume is determined, and movable part 12 is preferably made to be located at the edge of crab back of the body both sides；
2, fixed part 11 is buckled in the back of crab, while foot of a chela push rod 23 being made to be inserted between 2 foot of a chela；
3, when hand knob plectrum 15 makes 2 movable parts 12 move towards, crab foot is clipped under the promotion of connecting rod 13 to crab body and presss from both sides
Both sides movement, foot of a chela push rod 23 also to crab body press from both sides both sides move, until crab foot clamp crab 1 pair of foot of a chela and 4 pairs
Step.
When upper clamping bar 21 and lower clamping bar 22 are moved to both sides, lower clamping bar 22 makes 4 pairs of steps of crab be unfolded outward, under
Roller 25 on clamping bar 22 is conducive to the expansion of crab step.Since upper clamping bar 21 is fixedly connected with the end of connecting rod 13, so,
Lower clamping bar 22 is up lifted the step of crab, 4 pairs of steps cannot be after being elevated well while driving crab that step is unfolded
It is contacted with ground, 4 pairs of steps in addition are clamped and fix again, so crab cannot voluntarily creep again.
When upper clamping bar 21 and lower clamping bar 22 are moved to both sides, the both sides that foot of a chela push rod 23 is pressed from both sides to crab body are moved crab
2 foot of a chela are pushed away toward both sides, until the foot of a chela is promoted wealthy oral area 24.It is realized jointly to the foot of a chela by wealthy oral area 24 and foot of a chela push rod 23
It is fixed.
Compared with the technical solution described in Chinese patent literature CN106490120A, the advantages of program, has：(1) there is no hand
Work pulls the step of folding step, will not there is a situation where steps or the foot of a chela artificially accidentally to be fractureed；(2) the application by fixed part one button,
Hand plectrum is quick and laborsaving once closing the fixation that can be completed to crab；(3) it after step and the foot of a chela are clamped, cannot move again
It is dynamic, it is preferable to the fixed effect of crab, and also step and the foot of a chela are less prone to breakage phenomenon；(4) when cleaning, blocking is less, can
More easily to be cleaned to crab.
If not setting wealthy oral area 24, foot of a chela push rod 23 promotes the foot of a chela above between clamping bar 21 and lower clamping bar 22.On at this time
Gap between clamping bar 21 and lower clamping bar 22 will become larger, and upper clamping bar 21 and lower clamping bar 22 can no longer be realized to the tight of 4 pairs of steps
Close clamping.But upper clamping bar 21 and lower clamping bar 22 still can realize the limit to 4 pairs of steps.The not enough freedom of 4 pairs of steps
Space still cannot voluntarily creep.
Claims (6)
1. the fixture for fixing crab, including crab body press from both sides and are arranged the crab foot folder for pressing from both sides both sides in crab body, which is characterized in that described
Crab body folder includes the fixed part (11) for being covered in crab back and the movable part (12) positioned at fixed part (11) both sides, each activity
The relative inner in portion (12) fixes at least 2 connecting rods (13), the connecting rod (13) of each movable part (12) through fixed part (11) and
Another movable part (12)；Crab foot folder includes upper clamping bar (21) and lower clamping bar (22) arranged side by side, upper clamping bar (21) and
Respectively there are one front end and a rear end, the rear end bullets of the rear end and lower clamping bar (22) of upper clamping bar (21) for lower clamping bar (22)
Property connection keep crab foot folder overall U-shaped, upper clamping bar (21) is fixedly connected with realization with the end of connecting rod (13) to the limits of connecting rod (13)
Position；Foot of a chela push rod (23) is connected on movable part (12)；When 2 movable parts (12) move towards, crab foot is clipped in connecting rod (13)
Promotion under to crab body press from both sides both sides move, foot of a chela push rod (23) also to crab body press from both sides both sides move.
2. the fixture as described in claim 1 for fixing crab, it is characterised in that：The front end of the upper clamping bar (21) and
There are one the wealthy oral areas (24) for the foot of a chela to be clamped for the front end formation of lower clamping bar (22).
3. the fixture as described in claim 1 for fixing crab, it is characterised in that：Crab foot folder bent by iron wire and
At.
4. the fixture as described in claim 1 for fixing crab, it is characterised in that：It is provided with rolling on the lower clamping bar (22)
Cylinder (25).
5. the fixture as described in claim 1 for fixing crab, it is characterised in that：The front end of the fixed part (11) is with after
End is each provided with the downward bent part (14) for clasping crab body.
6. the fixture as described in claim 1 for fixing crab, it is characterised in that：The top of the movable part (12) is arranged
There is hand plectrum (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811045885.1A CN108792317A (en) | 2018-09-07 | 2018-09-07 | Fixture for fixing crab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811045885.1A CN108792317A (en) | 2018-09-07 | 2018-09-07 | Fixture for fixing crab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108792317A true CN108792317A (en) | 2018-11-13 |
Family
ID=64082166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811045885.1A Withdrawn CN108792317A (en) | 2018-09-07 | 2018-09-07 | Fixture for fixing crab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108792317A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109625382A (en) * | 2018-11-16 | 2019-04-16 | 江苏科技大学 | A kind of automatic crab bind hider |
| CN110254787A (en) * | 2019-06-28 | 2019-09-20 | 中国水产科学研究院淡水渔业研究中心 | A kind of crab screens fixing devices |
-
2018
- 2018-09-07 CN CN201811045885.1A patent/CN108792317A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109625382A (en) * | 2018-11-16 | 2019-04-16 | 江苏科技大学 | A kind of automatic crab bind hider |
| CN110254787A (en) * | 2019-06-28 | 2019-09-20 | 中国水产科学研究院淡水渔业研究中心 | A kind of crab screens fixing devices |
| CN110254787B (en) * | 2019-06-28 | 2024-01-30 | 中国水产科学研究院淡水渔业研究中心 | Crab clamping position fixing device |
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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 |
Application publication date: 20181113 |
|
| WW01 | Invention patent application withdrawn after publication |