CN205305776U - Single tooth claw hook - Google Patents
Single tooth claw hook Download PDFInfo
- Publication number
- CN205305776U CN205305776U CN201521134638.0U CN201521134638U CN205305776U CN 205305776 U CN205305776 U CN 205305776U CN 201521134638 U CN201521134638 U CN 201521134638U CN 205305776 U CN205305776 U CN 205305776U
- Authority
- CN
- China
- Prior art keywords
- claw hook
- pipe connecting
- steel tube
- glass steel
- screw
- 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 provides a single tooth claw hook, includes FRP pipe, is located FRP pipe top and FRP pipe fixed connection's connecting pipe, the claw hook that is located connecting pipe top and connecting pipe fixed connection connects and is fixed in claw hook on the claw hook connects, its characterized in that: through horizontal screw and the nut fixed joint who sets up between connecting pipe and the FRP pipe, the screw runs through connecting pipe and FRP pipe, also through the horizontal connecting screw fixed connection who sets up between claw hook joint and the connecting pipe, the claw hook connect with pass through threaded connection between the claw hook. Such structure not only be convenient for installation and production, moreover can with claw hook and FRP pipe firmly fixed connection make single tooth claw hook's structure more firm together, life is longer.
Description
Technical field
The utility model relates to a kind of single hock hook.
Background technology
Ocean fishing operation is the important component part of sea going fisheries industry, fishes for fish many employings purse seine operation and long line fishing operation, and purse seine operation is double catches, catch rate height by mistake, and capture rate is lower, and marine ecology has certain destructiveness. By contrast, it is with strong points that fingerling is fished in long line fishing operation, fishes and catches rate height, is now the most popular fishing operation mode. Fish is being carried out in long line fishing fishing operation, commonly use single hock hook, owing to this list hock hook is often immersed in water, so in order to prevent getting rusty and corroding of single hock hook, so this list hock hook generally includes a claw hook portion, and the Glass Steel Tube being fixedly connected with claw hook portion, claw hook portion adopts 304 stainless steels usually, claw hook portion is directly fixedly connected with Glass Steel Tube, use long afterwards, can cause Glass Steel Tube break or unclamping of connection between Glass Steel Tube and claw hook portion comes off, cause the insecure of this list hock hook structure, it may also be useful to the life-span is shorter.
Practical novel content
Technical problem to be solved in the utility model is to provide a kind of structure firmly single hock hook.
The utility model solves the problems of the technologies described above the technical scheme adopted: a kind of single hock hook, comprise Glass Steel Tube, it is positioned at the pipe connecting being fixedly connected with above Glass Steel Tube with Glass Steel Tube, it is positioned at the claw hook joint being fixedly connected with above pipe connecting and the claw hook being fixed on described claw hook joint with pipe connecting, it is characterized in that: be fixedly connected with nut by the screw of arranged transversely between described pipe connecting and Glass Steel Tube, described screw runs through described pipe connecting and Glass Steel Tube, also it is fixedly connected with by the screw of arranged transversely between described claw hook joint and pipe connecting, it is threaded connection between described claw hook joint and described claw hook.
Preferably, the lower end insertion of described pipe connecting is positioned at described Glass Steel Tube, the top of described pipe connecting is exposed to described Glass Steel Tube, the bottom insertion of described claw hook joint is positioned at described pipe connecting, the top of described claw hook joint is provided with the threaded hole extended up and down, and the bottom outer surface of described claw hook is provided with the screw thread mated mutually with this threaded hole.
In order to make connection more firm, screw between described claw hook joint and pipe connecting and be provided with the packing ring of elastomeric material between pipe connecting, is also provided with the type circle of elastomeric material between described claw hook joint and pipe connecting.
Compared with prior art, the utility model has the advantage of that such structure not only is convenient to install and produces, and claw hook and Glass Steel Tube can be firmly fixed and link together, make the structure of list hock hook more firm, it may also be useful to the life-span is longer.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of single hock hook of the utility model embodiment.
Fig. 2 is the part enlarged view in Fig. 1.
Embodiment
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
As shown in Figure 1-2, single hock hook of the utility model embodiment, comprise the Glass Steel Tube 1 being positioned at lower section, and the pipe connecting 2 that the top being positioned at Glass Steel Tube 1 is fixedly connected with Glass Steel Tube 1, and the claw hook joint 3 that the top being positioned at pipe connecting 2 is fixedly connected with pipe connecting, and it is fixed on the claw hook 4 above claw hook joint 3.
Described Glass Steel Tube 1 hollow, the lower end insertion of pipe connecting 2 is positioned at Glass Steel Tube 1, and both are fixedly connected with nut 12 by the screw 11 of arranged transversely, the top of pipe connecting 2 is exposed to described Glass Steel Tube 1, described pipe connecting 2 also hollow, the bottom insertion of claw hook joint 3 is positioned at pipe connecting 2, and by the coupling screw 21 of arranged transversely, pipe connecting 2 is fixedly connected with claw hook joint 3, the top of claw hook joint 3 is provided with the threaded hole 31 extended up and down, the screw thread that the bottom outer surface of claw hook 4 is provided with this threaded hole 31 phase is mated, claw hook 4 is threaded described threaded hole 31 and is fixedly connected with claw hook joint 3 by claw hook 4 by nut 5. this pipe connecting 2, claw hook joint 3 and claw hook 4 all adopt 304 stainless materials. and the screw 11 of momentary connection glass-reinforced plastic 1 and pipe connecting 2 runs through this pipe connecting 2 and Glass Steel Tube 1 so that connection between the two is more firm. and the coupling screw 21 connecting pipe connecting 2 and claw hook joint 3 just can not run through pipe connecting 2 and claw hook joint 3. and also it is provided with the packing ring 6 of elastomeric material between this screw 21 and pipe connecting 2 so that screw connects more reliable. also the type circle being provided with elastomeric material between this claw hook joint 3 and pipe connecting 2 makes both connections more firmly reliable.
Such structure not only is convenient to install and is produced, and claw hook 4 and Glass Steel Tube 1 can be firmly fixed and link together, and makes the structure of single hock hook more firm, it may also be useful to the life-span is longer.
Although more than describe in detail preferred embodiment of the present utility model, it should be appreciated that ground is understood, for a person skilled in the art, the utility model can have various modifications and variations. All do within spirit of the present utility model and principle any amendment, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. a single hock hook, comprise Glass Steel Tube (1), it is positioned at the pipe connecting (2) that Glass Steel Tube (1) top is fixedly connected with Glass Steel Tube (1), it is positioned at the claw hook joint (3) that pipe connecting (2) top is fixedly connected with and the claw hook (4) being fixed on described claw hook joint (3) with pipe connecting, it is characterized in that: be fixedly connected with nut (12) by the screw (11) of arranged transversely between described pipe connecting (2) with Glass Steel Tube (1), described screw (11) runs through described pipe connecting (2) and Glass Steel Tube (1), also it is fixedly connected with by the coupling screw (21) of arranged transversely between described claw hook joint (3) and pipe connecting (2), it is threaded connection between described claw hook joint (3) and described claw hook (4).
2. single hock hook as claimed in claim 1, it is characterized in that: the lower end insertion of described pipe connecting (2) is positioned at described Glass Steel Tube (1), the top of described pipe connecting (2) is exposed to described Glass Steel Tube (1), the bottom insertion of described claw hook joint (3) is positioned at described pipe connecting (2), the top of described claw hook joint (3) is provided with the threaded hole (31) extended up and down, the screw thread that the bottom outer surface of described claw hook (4) is provided with this threaded hole (31) mates mutually.
3. single hock hook as claimed in claim 2, it is characterized in that: coupling screw (21) between described claw hook joint (3) and pipe connecting (2) and be provided with the packing ring (6) of elastomeric material between pipe connecting (2), between described claw hook joint (3) and pipe connecting (2), also it is provided with the type circle (7) of elastomeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521134638.0U CN205305776U (en) | 2015-12-31 | 2015-12-31 | Single tooth claw hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521134638.0U CN205305776U (en) | 2015-12-31 | 2015-12-31 | Single tooth claw hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205305776U true CN205305776U (en) | 2016-06-15 |
Family
ID=56200294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521134638.0U Expired - Fee Related CN205305776U (en) | 2015-12-31 | 2015-12-31 | Single tooth claw hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205305776U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112715500A (en) * | 2020-11-05 | 2021-04-30 | 江门市浩海钓具有限公司 | Take metal fishing tackle of tungsten alloy counter weight subassembly |
-
2015
- 2015-12-31 CN CN201521134638.0U patent/CN205305776U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112715500A (en) * | 2020-11-05 | 2021-04-30 | 江门市浩海钓具有限公司 | Take metal fishing tackle of tungsten alloy counter weight subassembly |
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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: 20160615 Termination date: 20211231 |