CN202232631U

CN202232631U - Counterweight-changeable swivel for rock fishing

Info

Publication number: CN202232631U
Application number: CN2011203964000U
Authority: CN
Inventors: 郑淑芬
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-10-18
Filing date: 2011-10-18
Publication date: 2012-05-30
Anticipated expiration: 2021-10-18

Abstract

The utility model provides a counterweight-changeable swivel for rock fishing, which is mainly provided with a cylindrical body, a positioning sleeve and a counterweight. An upper connector is arranged above the cylindrical body, a lower connector is arranged below the cylindrical body, a ring is arranged above the upper connector, another ring is also arranged below the lower connector, the positioning sleeve is sleeved on the cylindrical body and made of soft materials, the outer wall of the positioning sleeve is tapered, the counterweight is arranged outside the positioning sleeve and the cylindrical body and provided with a through hole, and a cut groove leading to the through hole is arranged on the wall surface of the counterweight. Therefore, the counterweights of different weights can be mounted on the swivel and replaced from the swivel conveniently, and manufacturing cost can be saved.

Description

Rock angles the change with replaceable balancing weight

Technical field

The utility model angles the change with replaceable balancing weight relevant for a kind of rock, but the balancing weight that is meant a kind of ease of assembly especially and changes Different Weight and can be saved manufacturing cost in change.

Background technology

Generally when rock angles, can between fishline and fish hook, be provided with the change of tool balancing weight, rely on the weight of this balancing weight to make fishline and fish hook when dishing out; The predeterminated position that can fall into the water accurately, and desire cooperates different water draining area when fishing, fingerling with regard to factors such as bait habit and weather conditions, must change the balancing weight of Different Weight; Existing change 1 structure sees also Fig. 1, shown in Figure 2, mainly is provided with a hard Metallic rod 10; The two ends of this hard Metallic rod 10 are provided with upper end body 11 and lower end body 12, and the upper end of body 11 is provided with change 13 in the upper end, and the lower end of lower end body 12 is provided with change 14; Outer cover in hard Metallic rod 10 is provided with a tubing string 15, and the upper end of this tubing string 15 is provided with external screw thread 16, and the lower end of tubing string 15 is provided with block dyke 17; One balancing weight 18 is sheathed on the outside of tubing string 15, and spiral shell is provided with a nut 19 in the upper end of tubing string 15, so; Pull down through nut 19 is unscrewed on tubing string 15, i.e. the balancing weight 18 of replaceable Different Weight, after the replacing again with nut 19 screw locks on tubing string 15; Balancing weight 18 is positioned on the tubing string 15, yet existing change 1 must be installed a nut 19 in addition additional balancing weight 18 is positioned on the tubing string 15; Comparatively time-consuming in assembling and replacing, bothersome, and manufacturing cost is higher; Edge this, the designer of the utility model so concentrate on studies, improve, is able to initiate out the utility model because existing rock angles the change of usefulness to have like above-mentioned disappearance then.

Summary of the invention

The main purpose of the utility model, but be to provide a kind of ease of assembly and change the balancing weight of Different Weight, and the rock that can save manufacturing cost angles the change with replaceable balancing weight.

For reaching above-mentioned purpose, the utility model provides a kind of rock to angle the change with replaceable balancing weight, and it includes: shaft; The top of this shaft is provided with upper connector; The below of this shaft is provided with down connector, and the top of this upper connector is provided with ring body, and the below of this time connector also is provided with a ring body; Positioning sleeve is sheathed on this shaft; Balancing weight is located at the outside of this positioning sleeve and this shaft, and this balancing weight is provided with a perforation, the wall of this balancing weight be provided with one be communicated to perforation grooving.

Said rock angles the change with replaceable balancing weight, and wherein, this positioning sleeve is that soft materials is made.

Said rock angles the change with replaceable balancing weight, and wherein, this positioning sleeve is oblique cone shape.

Description of drawings

Three-dimensional exploded view for existing change shown in Figure 1;

Three-dimensional combination figure for existing change shown in Figure 2;

Shown in Figure 3 is the three-dimensional exploded view of the utility model embodiment;

Shown in Figure 4 is the part assembled sectional view of the utility model embodiment;

Shown in Figure 5 is the assembled sectional view of the utility model embodiment;

Shown in Figure 6 is the solid combination use sketch map of the utility model embodiment.

Description of reference numerals: 1-change; The hard Metallic rod of 10-; 11-upper end body; 12-lower end body; The last change of 13-; Change under the 14-; The 15-tubing string; The 16-external screw thread; 17-block dyke; The 18-balancing weight; The 19-nut; The 2-shaft; The 20-upper connector; The 21-ring body; Connector under the 22-; The 23-ring body; The 3-positioning sleeve; The 30-perforation; The 4-balancing weight; The 40-perforation; The 41-grooving; The 5-fishline; The 6-fish hook.

Embodiment

About the utility model is to reach above-mentioned application target and effect, the technological means that is adopted, enumerate preferable feasible embodiment now, and shown in the conjunction with figs., details are as follows:

The embodiment of the utility model; See also Fig. 3, Fig. 4, shown in Figure 5, mainly be provided with a shaft 2, a

positioning sleeve

3 and 4 compositions of a balancing weight, wherein; The top of this shaft 2 is provided with a upper connector 20; The below of this shaft 2 is provided with connector 22, and the top of this upper connector 20 is provided with a ring body 21, and the below of this time connector 22 also is provided with a ring body 23; Positioning sleeve 3 is sheathed on this shaft 2, and this positioning sleeve 3 is that soft materials (like rubber) is made, and this positioning sleeve 3 is oblique cone shape; Balancing weight 4 is located at the outside of this positioning sleeve 3 and this shaft 2, and this balancing weight 4 is provided with a perforation 40, the wall of this balancing weight 4 be provided with one be communicated to perforation 40 grooving 41, so, be a rock and angle change structure with replaceable balancing weight.

During assembling, see also Fig. 3～shown in Figure 5, only must positioning sleeve 3 be sheathed on the shaft 2; Again balancing weight 4 is sheathed on the positioning sleeve 3; Rely on the set oblique cone shape of positioning sleeve 3 outside wall surface that balancing weight 4 is given the packing location, can counterweight certainly 4 is positioned can not come off on the shaft 2; So, can accomplish assembling.

During use, see also shown in Figure 6ly, the ring body 21 on the upper connector 20 of shaft 2 is provided with fishline 5; Ring body 23 on following connector 22 is provided with fish hook 6, when desire is changed the balancing weight 4 of Different Weight, and only must be with upwards application of force passing of balancing weight 4; Make balancing weight 4 upwards break away from positioning sleeve 3, can balancing weight 4 upwards be passed disengaging shaft 2, when this balancing weight 4 is moved to the fishline 5 of upper connector 20 tops along the oblique cone shape of positioning sleeve 3 outside wall surface; The grooving 41 of fishline 5 by balancing weight 4 shifted out again, can change the balancing weight 4 of suitable weight in addition, the utility model integrated member is simplified; Assembling, change very conveniently, quick, and can significantly reduce manufacturing cost.

In sum; The utility model has reached desired application target and effect really, and has ideal, practicality that the person is now, only; The foregoing description only is that a kind of preferred embodiment that is directed against the utility model specifies; This embodiment is not in order to limiting the claim of the utility model, and other does not break away from the equalization of being accomplished under the technological means that the utility model discloses and changes and modify such as, all should be contained in the claim that the utility model contains.

Claims

1. a rock angles the change with replaceable balancing weight, it is characterized in that, includes:

Shaft, the top of this shaft is provided with upper connector, and the below of this shaft is provided with down connector, and the top of this upper connector is provided with ring body, and the below of this time connector also is provided with a ring body;

Positioning sleeve is sheathed on this shaft;

Balancing weight is located at the outside of this positioning sleeve and this shaft, and this balancing weight is provided with a perforation, the wall of this balancing weight be provided with one be communicated to perforation grooving.

2. rock angles the change with replaceable balancing weight according to claim 1, it is characterized in that, this positioning sleeve is that soft materials is made.

3. rock angles the change with replaceable balancing weight according to claim 1, it is characterized in that, this positioning sleeve is oblique cone shape.