CN202160589U - Crab binding aid - Google Patents
Crab binding aid Download PDFInfo
- Publication number
- CN202160589U CN202160589U CN2011202247320U CN201120224732U CN202160589U CN 202160589 U CN202160589 U CN 202160589U CN 2011202247320 U CN2011202247320 U CN 2011202247320U CN 201120224732 U CN201120224732 U CN 201120224732U CN 202160589 U CN202160589 U CN 202160589U
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- Prior art keywords
- crab
- lever
- colligation
- binder
- shell
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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Abstract
本实用新型涉及一种绑扎螃蟹的辅助工具，螃蟹束缚器由左、右两个对称体构成，合并时中间构成一个螃蟹壳形状的空间，内侧边缘设有用于穿引绑扎螃蟹的棉线的圆形蟹腿孔口和蟹螯孔口，内侧底缘和顶缘为一个用于将蟹腿和蟹螯束缚在螃蟹周围的由大圆弧与直线相交构成的锐边，螃蟹束缚器的左、右两个对称体分别通过外侧面上的杠杆套筒与二条杠杆前端固定连接，每条杠杆中部通过杠杆支点轴与杠杆支撑体连接，二条杠杆下部内侧之间连接有杠杆复位弹簧，杠杆支撑体上端中间固定连接有压紧弹簧枝杆，压紧弹簧枝杆上端通过蟹壳压紧弹簧连接蟹壳压紧胶头。本实用新型依靠杠杆复位弹簧自动将螃蟹夹紧，降低了捆扎螃蟹的难度，可以安全、快速地将螃蟹束缚成利于捆扎的状态。
The utility model relates to an auxiliary tool for tying crabs. The crab tying device is composed of two symmetrical bodies, left and right. When combined, a space in the shape of a crab shell is formed in the middle. The inner edge is provided with a round hole for threading and tying cotton threads of crabs. Crab leg opening and crab claw opening, the inner bottom and top edges are a sharp edge formed by the intersection of a large circular arc and a straight line for binding the crab leg and crab claw around the crab, the left and right sides of the crab restraint The two symmetrical bodies are respectively fixedly connected to the front ends of the two levers through the lever sleeves on the outer surface, the middle part of each lever is connected to the lever support body through the lever fulcrum shaft, and a lever return spring is connected between the inner sides of the lower parts of the two levers, and the upper end of the lever support body A compression spring branch is fixedly connected in the middle, and the upper end of the compression spring branch is connected to the crab shell compression rubber head through the crab shell compression spring. The utility model relies on the lever return spring to automatically clamp the crabs, reduces the difficulty of bundling the crabs, and can safely and quickly restrain the crabs into a state conducive to bundling.
Description
Technical field
The utility model relates to a kind of colligation fixture, specifically is the aid of a kind of colligation crab.
Background technology
Crab is the food that a kind of people like, because crab is not only delicious, but also contains rich in protein and trace element, and health is had good tonic effect.The main method of edible crab is boiling; Before boiling, will fresh and alive crab be stopped up, the directly boiling as not tying up is then in the process of boiling; Crab is heated and can desperately struggles and run chaotically; This can make that the crab of boiling occurs lacking the phenomenon that leg falls pin, not only influences attractive in appearancely, but also can cause the loss of nutritional labeling.And will be with this long crab colligation that hard crab shell, eight crab pin, a pair of crab chela are arranged; Be not an easy thing, not only waste time and energy but also hinder hand easily that the crab people that sells of a lot of food markets does not want to take the trouble; Be reluctant to be client's colligation crab; This just makes client's colligation of taking action on one's own in having to go back home, and this is for " amateur " personage, never is the part easy thing.
Through the retrieval of existing product is found, when being used for boiling at present fixedly the instrument of crab be mostly that heat resistant plastice processes, directly crab is put into wherein and fixes; These plastics setting tools all have definite size; For family, the individual size of the crab that each market is bought is variant, and the fixator that one family is provided many clocks specification for oneself also is unrealistic; And some little processing factories are in order to obtain more high profit; The normal nonfood grade plastic production that adopts, this just makes that harmful substance enters into crab in the boiling crab, harm people's health.Though some boiling crab fixator adopts metal to process, can use and inconvenience.The mode of the most healthy, attractive in appearance colligation crab still is to use cotton thread to carry out manual colligation at present, and in process of binding, the step that bothers most is exactly that fierce and quarrelsome crab is fettered the state that becomes to help colligation.
Summary of the invention
The utility model is the aid that a kind of colligation crab will be provided; Be used to solve that manual colligation is difficult to grasp, the technical problem of dangerous big, uniformity difference; This instrument is simple to operation; Can at an easy rate crab be fettered the state that becomes to be beneficial to colligation, not only save time, and the crab that colligation is come out is firm, elegant in appearance.
For realizing above-mentioned purpose, the utility model is realized through following scheme:
The aid of a kind of colligation crab; Comprise that the crab shell compresses glue head, crab binder, lever sleeve, crab shell holddown spring, lever, holddown spring branch bar, lever supporter, lever fulcrum shaft and lever back-moving spring; Be characterized in: the crab binder is made up of left and right two symmetric bodies; Constitute the space of a Carapax Eriocheir sinensis shape in the middle of during merging; The inside edge is provided with the circular crab leg aperture and the crab chela aperture of the cotton thread that is used to connect the colligation crab; Inboard root edge and apical margin be one be used for crab leg and crab chela be strapped in crab on every side by orthodrome and the crossing sharp edge that constitutes of straight line; Left and right two symmetric bodies of crab binder are fixedly connected with two lever front ends through the lever sleeve on the lateral surface respectively, and every lever middle part is connected with lever supporter 7 through lever fulcrum shaft, is connected with the lever back-moving spring between two lever lower inside; Lever supporter upper end center fixed is connected with holddown spring branch bar, and holddown spring branch bar upper end connects the crab shell through crab shell holddown spring and compresses the glue head.
Article two, the lever lower end is respectively equipped with lever handle.The crab shell compresses the glue head and is processed by rubber, and its upper surface is provided with the raised and concave figures that prevents landing from the crab shell when compressing crab.
The lever back-moving spring is in compressive state when the crab binder is closed, and the lever back-moving spring is in decrement when the crab binder is opened increases state; Be in compressive state during the work of crab shell holddown spring, be in free state at ordinary times.
The beneficial effect of the utility model is: the utility model is owing to adopt the crab binder; Lever, the lever back-moving spring relies on the lever back-moving spring automatically crab to be clamped; Reduced the difficulty of tying up crab, can safely, fast crab have been fettered and become to be beneficial to the state of tying up.
Description of drawings
Fig. 1 is the utility model structure collectivity sketch map;
Fig. 2 be among Fig. 1 A to view;
Fig. 3 is along the cutaway view of B-B among Fig. 1;
Fig. 4 is a crab binder open configuration sketch map;
Fig. 5 is along the revolved sectional view of C-C among Fig. 4;
Fig. 6 is the crab colligation effect sketch map of the utility model colligation.
The specific embodiment
Embodiment in the face of the utility model elaborates down; Present embodiment is being to implement under the prerequisite with the utility model technical scheme; Provided detailed embodiment and concrete operating process, but the protection domain of the utility model is not limited to following embodiment.
To shown in Figure 3, the aid of the utility model colligation crab comprises that the crab shell compresses glue head 1, crab binder 2, lever sleeve 3, crab shell holddown spring 4, lever 5, holddown spring branch bar 6, lever supporter 7, lever fulcrum shaft 8, lever back-moving spring 9 and lever handle like Fig. 1.
Holddown spring branch bar 6 is fixed on the lever supporter 7; There is the lever fulcrum shaft 8 of two levers 5 through separately to be connected to form scissor with lever supporter 7; Handle 10 and crab binder 2 lay respectively at the two ends of lever, and lever back-moving spring 9 is positioned at the inboard of handle 10.
Holddown spring branch bar 6, crab shell holddown spring 4 and crab shell compress glue head 1 and form crab shell hold down gag, are used to push down crab and prevent it and run chaotically.Wherein an end of spring lever 6 is fixed on the centre of lever supporter 7, and the other end compresses glue head 1 with crab shell holddown spring 4 and crab shell in order and is connected.The crab shell compresses glue head 1 and is processed by the good rubber of elasticity, and its end is the non slip surface that raised and concave figures is arranged, landing from the crab shell when preventing to compress crab.Crab binder 2 is two symmetric bodies, is processed by the plastics of nonhazardous, can constitute a space that is similar to the Carapax Eriocheir sinensis shape when closed; Inboard root edge and apical margin are that orthodrome and straight line intersect the near edge with a little fillet that constitutes; Be used for crab leg and crab chela be strapped in crab around, the inside edge of crab binder is provided with circular crab leg aperture and crab chela aperture, is used to connect the cotton thread of colligation crab; The outside is provided with lever sleeve 3, and crab binder 2 is fixedly connected with lever 5.
During concrete operations, as shown in Figure 4, be positioned on the smooth flat board after earlier crab being cleaned up with clear water; With holding tight lever handle 10, lever back-moving spring 9 effect of being under pressure and shrinking is because lever principle; Crab binder 2 can be opened, and comes out thereby the crab shell is compressed glue head 1.The crab shell is compressed glue head 1 firmly withstand Carapax Eriocheir sinensis, crab can not struggled escape, crab shell holddown spring 4 stressed contractions this moment make the edge of crab binder 2 contact with dull and stereotyped.Unclamp lever handle 10 then gently, be in by the lever back-moving spring 9 of further compressive state and can recover its deformation, thereby lever handle 10 is strutted, crab binder 2 can be closed.Because lever back-moving spring 9 still is in compressive state during crab binder 2 closures, so crab binder 2 can not unclamped voluntarily.
As shown in Figure 5 is the crab binder closure state sketch map of the utility model.In crab binder 2 closures, the periphery that can leg and the chela of crab be strapped in health.The crab leg aperture of crab binder 2 is passed with cotton thread by elder generation, and crab leg and the colligation of crab body is firm, and then passes crab chela aperture with cotton thread, and the crab chela is fixedly tied.After treating colligation firmly, with holding tight lever handle 10, crab binder 2 can be opened, and the crab that colligation is good just comes off out from crab binder 2.As shown in Figure 6, the good crab of institute's colligation not only firmly but also elegant in appearance.
When the crab binder was closed, bigger crab fettered tightlier, and a little bit smaller crab fetters more loosely, can tighten by cotton thread at last, so within the specific limits, this instrument is applicable to the crab of different sizes.In addition, the crab binder also can be divided big small size the replacing, so that the crab of the different sizes of colligation in a wider context.
Claims (5)
1. the aid of a colligation crab; Comprise that the crab shell compresses glue head (1), crab binder (2), lever sleeve (3), crab shell holddown spring (4), lever (5), holddown spring branch bar (6), lever supporter (7), lever fulcrum shaft (8) and lever back-moving spring (9); It is characterized in that: said crab binder (2) is made up of left and right two symmetric bodies; Constitute the space of a Carapax Eriocheir sinensis shape in the middle of during merging; The inside edge is provided with the circular crab leg aperture and the crab chela aperture of the cotton thread that is used to connect the colligation crab; Inboard root edge and apical margin be one be used for crab leg and crab chela be strapped in crab on every side by orthodrome and the crossing sharp edge that constitutes of straight line; Left and right two symmetric bodies of said crab binder (2) are fixedly connected with two levers (5) front end through the lever sleeve (3) on the lateral surface respectively; The middle part of every lever (5) is connected with lever supporter (7) through lever fulcrum shaft (8); Article two, be fixedly connected with lever back-moving spring (9) between lever (5) lower inside, lever supporter (7) upper end center fixed is connected with holddown spring branch bar (6), and holddown spring branch bar (6) upper end connects the crab shell through crab shell holddown spring (4) and compresses glue head (1).
2. the aid of colligation crab according to claim 1 is characterized in that: said two levers (5) lower end is respectively equipped with lever handle (10).
3. the aid of colligation crab according to claim 1 is characterized in that: said crab shell compresses glue head (1) and is processed by rubber, and its upper surface is provided with the raised and concave figures that prevents landing from the crab shell when compressing crab.
4. the aid of colligation crab according to claim 1 is characterized in that: described lever back-moving spring (9), when crab binder (2) is closed, be in compressive state, and when being in decrement when opening, crab binder (2) increases state.
5. the aid of colligation crab according to claim 1 is characterized in that: described crab shell holddown spring (4), be in compressive state during work, and be in free state at ordinary times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202247320U CN202160589U (en) | 2011-06-29 | 2011-06-29 | Crab binding aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202247320U CN202160589U (en) | 2011-06-29 | 2011-06-29 | Crab binding aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202160589U true CN202160589U (en) | 2012-03-14 |
Family
ID=45796451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202247320U Expired - Fee Related CN202160589U (en) | 2011-06-29 | 2011-06-29 | Crab binding aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202160589U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104489048A (en) * | 2014-11-24 | 2015-04-08 | 岱山县奥赛密封件厂 | Automatic crab tying machine |
| CN104770459A (en) * | 2015-05-04 | 2015-07-15 | 武汉梁子湖水产品加工有限公司 | Full-size crab binding device |
| CN105799967A (en) * | 2016-06-03 | 2016-07-27 | 盐城工学院 | Crab automatic bundling auxiliary device |
| CN105857683A (en) * | 2016-06-03 | 2016-08-17 | 盐城工学院 | Crab binding equipment |
| CN107499570A (en) * | 2017-09-18 | 2017-12-22 | 无为县姚沟杭仁政家庭农场 | A kind of crab jag servicing unit |
| CN114872962A (en) * | 2022-05-31 | 2022-08-09 | 苏州本恩机械科技有限公司 | Automatic hairy crab binding machine and using method thereof |
-
2011
- 2011-06-29 CN CN2011202247320U patent/CN202160589U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104489048A (en) * | 2014-11-24 | 2015-04-08 | 岱山县奥赛密封件厂 | Automatic crab tying machine |
| CN104770459A (en) * | 2015-05-04 | 2015-07-15 | 武汉梁子湖水产品加工有限公司 | Full-size crab binding device |
| CN104770459B (en) * | 2015-05-04 | 2017-03-15 | 武汉梁子湖水产品加工有限公司 | A kind of full specification crab binding apparatus |
| CN105799967A (en) * | 2016-06-03 | 2016-07-27 | 盐城工学院 | Crab automatic bundling auxiliary device |
| CN105857683A (en) * | 2016-06-03 | 2016-08-17 | 盐城工学院 | Crab binding equipment |
| CN105857683B (en) * | 2016-06-03 | 2017-12-12 | 盐城工学院 | Crab bundlees equipment |
| CN105799967B (en) * | 2016-06-03 | 2017-12-12 | 盐城工学院 | Crab ties up servicing unit automatically |
| CN107499570A (en) * | 2017-09-18 | 2017-12-22 | 无为县姚沟杭仁政家庭农场 | A kind of crab jag servicing unit |
| CN114872962A (en) * | 2022-05-31 | 2022-08-09 | 苏州本恩机械科技有限公司 | Automatic hairy crab binding machine and using method thereof |
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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 |
Granted publication date: 20120314 Termination date: 20150629 |
|
| EXPY | Termination of patent right or utility model |