CN201422329Y - Crab pot - Google Patents
Crab pot Download PDFInfo
- Publication number
- CN201422329Y CN201422329Y CN2009200122319U CN200920012231U CN201422329Y CN 201422329 Y CN201422329 Y CN 201422329Y CN 2009200122319 U CN2009200122319 U CN 2009200122319U CN 200920012231 U CN200920012231 U CN 200920012231U CN 201422329 Y CN201422329 Y CN 201422329Y
- Authority
- CN
- China
- Prior art keywords
- sliding sleeve
- pin rod
- guard
- sleeve pipe
- crab
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model belongs to a fishing apparatus for fishery, in particular to an improvement on a crab pot structure which is particularly suitable for crab lovers. The utility model provides a crabpot particularly suitable for crab lovers, which has simple structure and high catching success rate, and comprises a bottom mesh and a mesh cover which is matched with the bottom mesh to form a closed space. The essential structure is that a sliding sleeve with an inclined plane at the top end and a side hole at the bottom, which is vertical to the bottom mesh, is arranged on the bottom mesh, anda pin rod is arranged in the sliding sleeve; a spring is arranged below the pin rod, and a bait line is arranged on the pin rod through the side hole; a cord of the mesh cover is arranged between thepin rod and the inclined plane of the sliding sleeve, and a float is arranged on the mesh cover; and a lifting ring on the sliding sleeve is connected with a lifting rod through a lifting wire.
Description
Technical field:
The utility model belongs to a kind of fishery fishing device, more particularly, relates to a kind of improvement that is particularly suitable for crabbing fan's trap for catching crabs structure.
Background technology:
Usually, the crabbing fan is used to catch the mode of crab class, or free-hand extracting, or adopts fishing net, crabbing utensil etc.At present, the various crabbing utensils of Chu Shouing are divided into two classes on the market, promptly a kind of crabbing instrument that adopts for fishery, the another kind of utensil that is used to catch the crab class for the crabbing fan; Yet, for the crabbing fan, all remain in shortcoming.
For example, the patent No. that China announces is " the collapsible trap for catching crabs on the sea " of " 02293060.4 ", it is made up of underframe, many bracing frames, latch hook, elastic webbing and the string bags, annulus on the two ends of many bracing frames and the middle part, underframe two limit links, many bracing frames can rotate around annulus, one end and the underframe of latch hook link, the other end links by the crossbeam in the middle of elastic webbing and the underframe, the string bag and underframe and many bracing frames link, what a plurality of crabs were arranged on the string bag advances the cage mouth, and the bait tin that lures crab to use is housed in the string bag.This product structure complexity is not easy to carry; Be suitable for catching the cultivated crabs that quantity is relatively concentrated, be not suitable for the crabbing fan and use.
Again for example, the patent No. that China announces is " Trap for catching crabs " of " 96210293.8 ", places illuminator in the casing that peripheral grid surrounds, and casing is provided with the aperture that is slightly larger than crab.Though this product is simple in structure, be suitable for the crabbing fan, the crabbing success rate is not high.
The utility model content:
The utility model is exactly at the problems referred to above, and a kind of simple in structure, high trap for catching crabs of seizure success rate that is particularly suitable for the crabbing fan is provided.
For realizing above-mentioned purpose of the present utility model, the utility model adopts following technical scheme, the utility model comprises spacer screen and matches with spacer screen and can form the guard of closed space that its structural feature is that the top that spacer screen is provided with perpendicular to spacer screen is the sliding sleeve pipe that inclined-plane, bottom have side opening; Be provided with pin rod in the sliding sleeve pipe, the below of pin rod is a spring, and the bait line is arranged on the pin rod by side opening; The cotton rope of guard is arranged between the inclined-plane of pin rod and sliding sleeve pipe, and guard is provided with cursory; Suspension ring on the sliding sleeve pipe link to each other with suspension rod by messenger wire.
The beneficial effects of the utility model:
1, simple in structure:
Because the top that trap for catching crabs spacer screen of the present utility model is provided with perpendicular to spacer screen is the sliding sleeve pipe that inclined-plane, bottom have side opening; Be provided with pin rod in the sliding sleeve pipe, the below of pin rod is a spring, and the bait line is arranged on the pin rod by side opening; The cotton rope of guard is arranged between the inclined-plane of pin rod and sliding sleeve pipe, and guard is provided with cursory; Suspension ring on the sliding sleeve pipe link to each other with suspension rod by messenger wire; So it is simple in structure, is suitable for the crabbing fan and carries and use;
2, success rate height:
Enter the crab that the utility model trap for catching crabs is looked for food, when dragging food, drop the bait line pin rod is moved down; Thereby, guard is fallen, form closed space with spacer screen, crab is trapped in wherein; The crabbing success rate of the utility model trap for catching crabs almost is absolutely.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Embodiment:
The utility model comprises spacer screen 1 and the guard 7 that matches and can form closed space with spacer screen 1, and the top that spacer screen 1 is provided with perpendicular to spacer screen 1 is the sliding sleeve pipe 6 that inclined-plane, bottom have side opening 5; Be provided with pin rod 10 in the sliding sleeve pipe 6, the below of pin rod 10 is a spring 2, and bait line 4 is arranged on the pin rod 10 by side opening 5; The cotton rope 8 of guard 7 is arranged between the inclined-plane of pin rod 10 and sliding sleeve pipe 6, and guard 7 is provided with cursory 14; Suspension ring 11 on the sliding sleeve pipe 6 link to each other with suspension rod 15 by messenger wire 13.
Can be provided with bait tube 3 by bait line 4; Food is placed in the bait tube 3, prevents that food in trap for catching crabs immersion process, is scattered in the water.
For make guard 7 more firm, combine the crab of bottling up apace with spacer screen 1; Can counterweight ring 9 be set at guard 7 tops.
Describe the use of trap for catching crabs of the present utility model in detail below in conjunction with accompanying drawing:
At first, the cotton rope on the guard 78 is placed between the inclined-plane of pin rod 10 and sliding sleeve pipe 6, bait tube 3 on bolt on the bait line 4, and the food of packing in bait tube 3 is adjusted the length of cursory line 12 and messenger wire 13 according to the depth of water; Then, mention sliding sleeve pipe 6, trap for catching crabs is immersed in the water, be sink to the bottom with suspension rod 15; Cursory 14 bubble through the water column on.
When crab enters in the trap for catching crabs, when desiring to drag food away, the food of being dragged away drives bait line 4, and the pin rods 10 in the sliding sleeve pipe 6 are moved down; Thereby the cotton rope 8 that is used for fixing guard 7 slides along the inclined-plane on sliding sleeve pipe 6 tops, and guard 7 falls along sliding sleeve pipe 6 walls by the gravity of counterweight ring 9, is buckled on the spacer screen 1, forms closed space with spacer screen 1, and crab is trapped in wherein; Simultaneously, because guard 7 moves down, so what link to each other with guard 7 cursory 14 is sink under the water surface, pointing out in the trap for catching crabs has crab to get food.
With being stranded the trap for catching crabs that crab is arranged, put on the water surface by messenger wire 13, take out crab.And pin rod 10 below under the effect of spring 2, restore to the original state.
Promptly use a crabbing process of the utility model trap for catching crabs.
Claims (3)
1, trap for catching crabs comprises spacer screen (1) and the guard (7) that matches and can form closed space with spacer screen (1), it is characterized in that the top that spacer screen (1) is provided with perpendicular to spacer screen (1) is the sliding sleeve pipe (6) that inclined-plane, bottom have side opening (5); Be provided with pin rod (10) in the sliding sleeve pipe (6), the below of pin rod (10) is spring (2), and bait line (4) is arranged on the pin rod (10) by side opening (5); The cotton rope (8) of guard (7) is arranged between the inclined-plane of pin rod (10) and sliding sleeve pipe (6), and guard (7) is provided with cursory (14); Suspension ring (11) on the sliding sleeve pipe (6) link to each other with suspension rod (15) by messenger wire (13).
2, trap for catching crabs according to claim 1 is characterized in that bait line (4) is provided with bait tube (3).
3, trap for catching crabs according to claim 1 is characterized in that at guard (7) top counterweight ring (9) being set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200122319U CN201422329Y (en) | 2009-03-23 | 2009-03-23 | Crab pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200122319U CN201422329Y (en) | 2009-03-23 | 2009-03-23 | Crab pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201422329Y true CN201422329Y (en) | 2010-03-17 |
Family
ID=42021746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200122319U Expired - Fee Related CN201422329Y (en) | 2009-03-23 | 2009-03-23 | Crab pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201422329Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102450234A (en) * | 2011-12-20 | 2012-05-16 | 上海市环境科学研究院 | Novel benthonic animal sampler |
| CN102805057A (en) * | 2012-07-16 | 2012-12-05 | 宁波大学 | Nondestructive catching method for blue crab seeds |
| CN102893957A (en) * | 2012-09-11 | 2013-01-30 | 中国水产科学研究院东海水产研究所 | Method for catching scylla paramamosian from polyculture pond |
| CN105028348A (en) * | 2015-06-23 | 2015-11-11 | 中国科学院海洋研究所 | Device for trapping rapana venosa and trapping method for device |
| CN105638584A (en) * | 2015-04-09 | 2016-06-08 | 殷耀林 | Hoisting net |
| CN105875526A (en) * | 2014-12-08 | 2016-08-24 | 周业仕 | Fishery crab trap bait box |
| CN107156072A (en) * | 2017-04-05 | 2017-09-15 | 柳州市柳南区钓乐园渔具店 | A kind of cray is fished cage |
| CN108682127A (en) * | 2018-06-28 | 2018-10-19 | 唐山多玛乐园旅游文化有限公司 | A kind of flashing indicating cage |
| CN108770794A (en) * | 2018-05-29 | 2018-11-09 | 贵州伊诺生物科技有限公司 | A kind of adjustable leakproof race type fish fetcher used for aquiculture |
| CN109221036A (en) * | 2018-09-06 | 2019-01-18 | 青岛博鲁泽海洋科技有限公司 | A kind of device fishing cultured fishes in batches for huge net cage |
| CN110122436A (en) * | 2019-07-03 | 2019-08-16 | 翟凤平 | Wugou, which is jettisoninged, fishes crab device |
-
2009
- 2009-03-23 CN CN2009200122319U patent/CN201422329Y/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102450234B (en) * | 2011-12-20 | 2015-04-15 | 上海市环境科学研究院 | Novel benthonic animal sampler |
| CN102450234A (en) * | 2011-12-20 | 2012-05-16 | 上海市环境科学研究院 | Novel benthonic animal sampler |
| CN102805057A (en) * | 2012-07-16 | 2012-12-05 | 宁波大学 | Nondestructive catching method for blue crab seeds |
| CN102893957A (en) * | 2012-09-11 | 2013-01-30 | 中国水产科学研究院东海水产研究所 | Method for catching scylla paramamosian from polyculture pond |
| CN105875526A (en) * | 2014-12-08 | 2016-08-24 | 周业仕 | Fishery crab trap bait box |
| CN105638584B (en) * | 2015-04-09 | 2019-01-04 | 芜湖文青机械设备设计有限公司 | Cat net |
| CN105638584A (en) * | 2015-04-09 | 2016-06-08 | 殷耀林 | Hoisting net |
| CN105028348A (en) * | 2015-06-23 | 2015-11-11 | 中国科学院海洋研究所 | Device for trapping rapana venosa and trapping method for device |
| CN107156072A (en) * | 2017-04-05 | 2017-09-15 | 柳州市柳南区钓乐园渔具店 | A kind of cray is fished cage |
| CN108770794A (en) * | 2018-05-29 | 2018-11-09 | 贵州伊诺生物科技有限公司 | A kind of adjustable leakproof race type fish fetcher used for aquiculture |
| CN108682127A (en) * | 2018-06-28 | 2018-10-19 | 唐山多玛乐园旅游文化有限公司 | A kind of flashing indicating cage |
| CN108682127B (en) * | 2018-06-28 | 2024-05-17 | 唐山多玛乐园旅游文化有限公司 | Flash prompting cage |
| CN109221036A (en) * | 2018-09-06 | 2019-01-18 | 青岛博鲁泽海洋科技有限公司 | A kind of device fishing cultured fishes in batches for huge net cage |
| CN109221036B (en) * | 2018-09-06 | 2022-04-08 | 青岛博鲁泽海洋科技有限公司 | Device for catching and culturing fishes in batches for giant net cages |
| CN110122436A (en) * | 2019-07-03 | 2019-08-16 | 翟凤平 | Wugou, which is jettisoninged, fishes crab device |
| CN110122436B (en) * | 2019-07-03 | 2024-04-09 | 翟凤平 | Unhooked throwing crab fishing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100317 Termination date: 20110323 |