CN205865702U - Counter weight is weighed down - Google Patents

Abstract

The utility model discloses a counter weight is weighed down, it includes: body and spacing in this internal lifting hook, the body offer a passageway that runs through about its in its axle center department, the lifting hook is installed in this passageway, the lifting hook buckle by bar panel and constitute to being " U " V " bending type attitudes such as " L ", and in addition welded fastening and mould plastics fixed mode and form, the reverse bending type of two free ends on the lifting hook becomes hook portion, and stretched out from the passageway beginning upper end of lifting hook, and hook portion is spacing in the end of passageway. The utility model discloses adopt simple and easy dismouting mode to connect between well counter weight is weighed down's body and the lifting hook, can conveniently assemble, when the lifting hook damages, also can change by oneself, the reduction wasting of resources, in addition, the body can adopt the helicitic texture of T font, convenient and main part cooperation, and this kind of structure is simple more, convenient.

Description

A kind of sinker

Technical field:

This utility model relates to fishing gear correlative technology field, refers in particular to a kind of sinker gone fishing.

Background technology:

Sinker is requisite auxiliary fishing tackle in fishing group, and weight has 1 gram, 10 grams, 50 grams of hectograms the most several.It is hanging down Effect in fishing is, during casting rod far throw, angler is by its weight, and the fishing point needed for hook bait throwing to angler, after entering water, angler can The water level depth needed for adjusting buoy according to sinker weight balances fishing group.

Sinker is different, and different fishing methods can use different sinkers, and hands fishing pole sinker fishes with casting rod to be had again Size, weight shape point, sinker of the prior art typically has water-drop-shaped, polyhedron shape, oblate and cylindrical, root The sinker of different size is selected according to different use scenes.

Its concrete structure of sinker of the prior art is generally: has main body and stretches out the shackle of main body one end, and It is integrated between main body and shackle, can be integrated injection molding, or the lower end of shackle is arranged a rotation section, Rotation section is fixed in main body, and shackle is spacing in rotation section, makes shackle rotatable.But above-mentioned two kinds of structures, all can not Making main body and shackle simply separate, non-dismountable, manufacturing cost is high.

For the problems referred to above, I proposes following patent application.

Utility model content:

The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of sinker.

In order to solve above-mentioned technical problem, this utility model have employed following technical proposals: this sinker includes: body with And it is limited in intrinsic suspension hook；Described body is offered one at its axle center and is run through its upper and lower passage, and suspension hook is installed on In this passage；Described suspension hook is made up of the bending of bar shaped sheet material, and suspension hook two free end is reversely bent to form hook portion, the upper end of suspension hook Stretching out from the passage beginning, hook portion is limited in the end of passage.

Furthermore, in technique scheme, described suspension hook entirety has joint portion and by free end bent outward The hook portion that folding is formed, hook portion has the trend that outside bullet is stretched under the effect of suspension hook its own resilient, makes hook portion be supported in passage end The end wall upper limit of end.

Furthermore, in technique scheme, described body is drops, in the bottom of body along the periphery of passage Offering a ring recess body, its hook portion of described suspension hook is supported in this cell body upper limit.

Furthermore, in technique scheme, described body longitudinal section is T-shaped, and the bottom of body is provided with screw thread, Its hook portion of described suspension hook is supported in the lower surface of body.

Furthermore, in technique scheme, described body and a main body screw connect.

After using technique scheme, this utility model has the advantages that this practicality compared with prior art Simple-mounting-dismounting mode is used to connect between body and the suspension hook of novel middle sinker, it is possible to ease of assembly, when suspension hook damages, also Can self-changeable, reduce the wasting of resources；It addition, body can use T-shaped helicitic texture, conveniently coordinate with main body, relatively Being welded and fixed in traditional or be molded fixed form, this kind of structure is simpler, convenient.

Accompanying drawing illustrates:

Fig. 1 is the axonometric chart of embodiment one；

Fig. 2 is the sectional view of embodiment one；

Fig. 3 is the exploded view of embodiment two；

Fig. 4 is the axonometric chart of embodiment two.

Detailed description of the invention:

Below in conjunction with specific embodiments and the drawings, this utility model is further illustrated.

Embodiment one:

As shown in Fig. 1-2, a kind of sinker includes: body 1 and the suspension hook 2 being limited in body 1；Described body 1 Offering one at its axle center and run through its upper and lower passage 10, suspension hook 2 is installed in this passage 10；Described suspension hook 2 is by bar shaped Sheet material bending is constituted, and the bending form such as in " U " " V " " L ", and 2 liang of free ends of suspension hook are reversely bent to form hook portion 22, suspension hook 2 Upper end was stretched out from passage 10 beginning, and hook portion is limited in the end of passage 10.

Specifically, described suspension hook 2 entirety is bending type, use metal material make, have joint portion 21 and by The hook portion 22 that free end is outwards bent to form, hook portion 22 has the trend that outside bullet is stretched under the effect of suspension hook 2 its own resilient, makes Hook portion 22 is supported in the end wall upper limit of channel end.Body 1, in drops, is opened along the periphery of passage 10 in the bottom of body 1 Being provided with a ring recess body 11, its hook portion 22 of suspension hook 2 is supported in this cell body 11 upper limit.In integral installation timing, can be first by curved for suspension hook 2 Two free end Guan Bis are passed from passage 10 and pass from end by foldable type, and after passing, reversely bending, is resisted against on cell body 11, Spacing to carry out, easy to assembly.

Embodiment two:

As shown in Fig. 3-4, the present embodiment is with the difference of embodiment one: described body 1 longitudinal section is T-shaped, The bottom of body 1 is provided with screw thread 12, and its hook portion 22 of described suspension hook 2 is supported in the lower surface of body 1, described body 1 with One main body 3 is threaded, so can change difform main body, and in the present embodiment, main body is a hexahedro drops, is suitable for Fish in sea.End face in main body 3 offers an installing hole 31, and installing hole 31 inwall has female thread, with body 1 screwed tight.

Body 1 is identical with embodiment one with the assembling mode of suspension hook 2, and this is no longer going to repeat them.

Embodiment three:

The present embodiment is with the difference of embodiment two: described body 1 longitudinal section is T-shaped, and its hook portion 22 of suspension hook 2 supports In the lower surface of body 1, described body 1 is connected with a main body 3, and main body is a hexahedro drops, it is adaptable to sea fishes, in main body The end face of 3 offers an installing hole 31, and body 1 is installed in installing hole 31, and in the way of welding or injection, one is fixing.

Certainly, the foregoing is only specific embodiment of the utility model, not limit this utility model and implement Scope, all equivalence changes done according to structure, feature and principle described in this utility model claim or modification, all should wrap Include in this utility model claim.

Claims (5)

1. a sinker, it is characterised in that: including: body (1) and the suspension hook (2) being limited in body (1)；Described basis Body (1) is offered one at its axle center and is run through its upper and lower passage (10), and suspension hook (2) is installed in this passage (10)；Described Suspension hook (2) by bar shaped sheet material bending constitute, suspension hook (2) two free end is reversely bent to form hook portion (22), the upper end of suspension hook (2) from Passage (10) beginning stretches out, and hook portion is limited in the end of passage (10).

A kind of sinker the most according to claim 1, it is characterised in that: described suspension hook (2) is overall U-shaped, has knot Conjunction portion (21) and the hook portion (22) being outwards bent to form by free end, hook portion (22) is under the effect of suspension hook (2) its own resilient There is the trend that outside bullet is stretched, make hook portion (22) be supported in the end wall upper limit of channel end.

A kind of sinker the most according to claim 1, it is characterised in that: described body (1) is in drops, in body (1) bottom offers a ring recess body (11) along the periphery of passage (10), and described suspension hook (2) its hook portion (22) is supported in this groove Body (11) upper limit.

A kind of sinker the most according to claim 1, it is characterised in that: described body (1) longitudinal section is T-shaped, body (1) bottom is provided with screw thread (12), and described suspension hook (2) its hook portion (22) is supported in the lower surface of body (1).

A kind of sinker the most according to claim 1, it is characterised in that: described body (1) is with a main body (3) screw thread even Connect.