CN208345503U - A kind of rotating bobbin - Google Patents

Abstract

The utility model provides a kind of rotating bobbin, including circular spool body, and the spool body center is provided with a rotating hole, is equipped with bearing in the rotating hole, and outer ring and the spool body of the bearing are fixed, and are fixed with hand-held part on the inner ring of the bearing.Rotating bobbin provided by the utility model steadily can not only conveniently release rapidly setline, and be convenient for take-up.

Description

A kind of rotating bobbin

Technical field

The utility model relates to fishing gears, and in particular to arrive a kind of rotating bobbin.

Background technique

Spool is mainly used to store setline, and usually setline is entangled on the outside groove of circular bobbin, when use It decontrols again.Need to pull one end of setline when decontroling setline, relieving bit by bit, speed is slow, and is easy to make It is intertwined at setline.

Utility model content

For the drawbacks described above and problem of the prior art, technical problem to be solved in the utility model is that existing spool exists Speed is slow when unwrapping wire and is easy the problem of winding.

In order to achieve the above object, the utility model provides the following technical solutions:

A kind of rotating bobbin, including circular spool body, the spool body center are provided with a rotating hole, the rotation Bearing is equipped in turn hole, outer ring and the spool body of the bearing are fixed, and are fixed with hand-held part on the inner ring of the bearing.

In above-mentioned technical proposal, three circumferentially arranged circular holes are provided in the spool body.

In above-mentioned technical proposal, one is ellipse and is located at top in three circular holes, other two is circle And it is located at lower part.

In above-mentioned technical proposal, the hand-held part is the dome shape of indent or evagination, and the hand-held part is fixed on inner ring Front and rear sides end.

In above-mentioned technical proposal, it is trapezoidal groove that cross section is provided on the outer circumference face of the spool body.

A kind of rotating bobbin provided by the utility model steadily conveniently can not only release setline rapidly, and Convenient for take-up.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property It puts, is also possible to obtain other drawings based on these drawings.

Fig. 1 is a kind of positive structure diagram of rotating bobbin；

Fig. 2 is a kind of longitudinal profile structure schematic of rotating bobbin.

In figure: 1, spool body；2, bearing；3, hand-held part；4, oval circular hole；5, circular circular hole；6, groove； 21, the outer ring of bearing；22, the inner ring of bearing.

Specific embodiment

Below in conjunction with the attached drawing of the utility model, the technical solution of the utility model is clearly and completely described, Obviously, the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.It is practical based on this Embodiment in novel, every other reality obtained by those of ordinary skill in the art without making creative efforts Example is applied, is fallen within the protection scope of the utility model.

It as shown in Figure 1 and Figure 2, include circular spool body as a kind of rotating bobbin shown in embodiment.Spool body Center is provided with a rotating hole, is equipped with bearing in rotating hole, and outer ring and the spool body of bearing are fixed, fixed on the inner ring of bearing There is hand-held part.Hand-held part is pinched with two fingers when decontroling setline, when pulling setline, spool is under the action of bearing It is rotated around hand-held part, so that it may which setline is steadily rapidly decontroled.

Three circumferentially arranged circular holes are provided in present embodiment in spool body, one is ellipse in three circular holes And it is located at top, other two is circle and is located at lower part.Thumb is located in the circular hole of ellipse when take-up, food Refer to and middle finger is located in other two circular circular hole, another hand can twine setline on spool.

Hand-held part is the dome shape of indent or evagination, and present embodiment is concave form.Hand-held part is fixed on inner ring The end of front and rear sides, hand-held part are mainly convenient for two fingers to pinch spool axle center, and spool body can surround axis rotation.

It is trapezoidal groove that cross section is provided on the outer circumference face of spool body, and trapezoidal small end inwardly, is in groove The setline of winding.

Existing common round storage spool is transformed into convenient for retractable cable by a kind of rotating bobbin provided by the utility model Rotating bobbin, for circular hole when take-up convenient for holding, when unwrapping wire, is more convenient, only need to pinch hand-held part, spool body is being gone fishing It is rotated automatically under the pulling of line, unwrapping wire is rapidly and the case where be not in winding.

Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model is answered described with power Subject to the protection scope that benefit requires.

Claims (5)

1. a kind of rotating bobbin, including circular spool body, it is characterised in that: the spool body center is provided with a rotation Hole, the rotating hole is interior to be equipped with bearing, and outer ring and the spool body of the bearing are fixed, and are fixed with hand on the inner ring of the bearing Hold portion.

2. a kind of rotating bobbin according to claim 1, it is characterised in that: be provided in the spool body circumferentially arranged Three circular holes.

3. a kind of rotating bobbin according to claim 2, it is characterised in that: in three circular holes one for ellipse and And it is located at top, other two is circle and is located at lower part.

4. a kind of rotating bobbin according to claim 1, it is characterised in that: the hand-held part is the ball of indent or evagination Planar, the hand-held part are fixed on the end of the front and rear sides of inner ring.

5. a kind of rotating bobbin according to claim 1, it is characterised in that: opened on the outer circumference face of the spool body Having cross section is trapezoidal groove.