CN210299135U

CN210299135U - Fishing line reel mold insert mechanism

Info

Publication number: CN210299135U
Application number: CN201921250692.XU
Authority: CN
Inventors: 宋玮玮; 陈全明; 安英哲
Original assignee: Weihai Liangmei Precision Machinery Co ltd
Current assignee: Weihai Liangmei Precision Machinery Co ltd
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-04-14
Anticipated expiration: 2029-08-01

Abstract

The utility model provides a fishing reel insert mechanism, which solves the technical problems of complex assembly and unstable connection of the existing fishing reel insert mechanism; the fishing line reel comprises an insert main body, wherein one end of the insert main body is provided with a screw hole and is connected with a fishing line reel main body through a screw passing through the screw hole; the inner side of the other end of the insert main body is provided with a hook-shaped bulge, and the fishing reel main body is provided with a hook-shaped groove matched with the hook-shaped bulge; the end surface of the insert main body, which is close to one end of the hook-shaped bulge and is contacted with the fishing reel main body, protrudes outwards to form an outward convex curved surface, and the fishing reel main body is provided with an inward concave curved surface matched with the outward convex curved surface; the end face of the insert main body, which is close to the screw hole, is provided with a convex block, and the end face of the insert main body, which is contacted with the fishing reel main body, is provided with a groove matched with the convex block. The utility model discloses the wide application is in fishing line reel technical field.

Description

Fishing line reel mold insert mechanism

Technical Field

The utility model relates to a mold insert mechanism, in particular to a mold insert mechanism of a fishing reel.

Background

The insert connecting mechanism connected with the existing fishing line reel main body has two types: the first is double-screw connection, which not only reduces the strength of the main body, but also is complex to assemble; the second is a single screw connection, which does not reduce the strength of the main body, but causes the unstable connection problem because the stressed unbalanced insert moves outwards.

Disclosure of Invention

The utility model discloses complicated, the unstable technical problem of connection of assembly to current fishing line reel mold insert mechanism provides a fishing line reel mold insert mechanism that the assembly is simple, connect stably.

Therefore, the technical scheme of the utility model is that the fish wire wheel insert comprises an insert main body, wherein one end of the insert main body is provided with a screw hole and is connected with the fish wire wheel main body through a screw passing through the screw hole; the inner side of the other end of the insert main body is provided with a hook-shaped bulge, and the fishing reel main body is provided with a hook-shaped groove matched with the hook-shaped bulge; the end surface of the insert main body, which is close to one end of the hook-shaped bulge and is contacted with the fishing reel main body, protrudes outwards to form an outward convex curved surface, and the fishing reel main body is provided with an inward concave curved surface matched with the outward convex curved surface; the end face of the insert main body, which is close to the screw hole, is provided with a convex block, and the end face of the insert main body, which is contacted with the fishing reel main body, is provided with a groove matched with the convex block.

Preferably, the hook-shaped protrusion comprises a protrusion part and a hook-shaped part arranged at the front end of the protrusion part, the upper end surface of the protrusion part is downwards inclined, and the inclination angle ranges from 1 degree to 5 degrees.

Preferably, an angle between the upper end surface of the hook-shaped portion and a horizontal plane is greater than or equal to 90 °.

Preferably, the hook-shaped groove comprises a groove body, a groove bump is arranged on the inner wall of the groove body, and the hook-shaped convex hook-shaped part is hooked on the inner side of the groove bump.

Preferably, the size of the hook-shaped groove is slightly larger than that of the hook-shaped protrusion.

Preferably, the upper end and the lower end of the screw hole on the insert main body are respectively provided with a first projection and a first groove, and the fishing reel main body is provided with a second groove and a second projection which are respectively matched with the first projection and the first groove.

The beneficial effects of the utility model, the protruding form that colludes of mold insert main part inserts the form recess that colludes of fishing line reel main part to catch on the recess lug that colludes in the form recess, prevent the mold insert main part and outwards remove. One end of the insert main body close to the hook-shaped bulge is provided with an outer convex curved surface matched with the inner concave curved surface of the fishing line reel main body; a convex block at one end of the insert main body is arranged in a groove of the fishing line reel main body, so that the positioning and anti-warping effects are achieved. The first lug and the first groove of the screw hole on the insert main body are respectively matched with the second groove and the second lug of the fishing reel main body, so that accurate positioning is realized, and finally, the insert main body is fixed on the fishing reel main body by screws, so that the whole connection is stable. The insert main body is in seamless fit with the fishing reel main body, the assembly is simple, and the production efficiency is improved.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

FIG. 2 is a partially enlarged view of the connection relationship between the hook-shaped protrusions and the hook-shaped grooves of FIG. 1;

FIG. 3 is a schematic diagram of the insert mechanism;

FIG. 4 is a schematic longitudinal cross-sectional structural view of FIG. 3;

fig. 5 is a schematic structural view of the reel unit.

Description of the symbols in the drawings

1. A reel unit; 2. an insert body; 3. a screw hole; 1a, hook-shaped grooves; 1b, concave curved surface; 1c, a groove; 1d, a second groove; 1e, a second bump; 2a, hook-shaped bulges; 2b, a convex curved surface; 2c, a bump; 2d, a first bump; 2e, a first groove.

Detailed Description

The present invention will be further described with reference to the following examples.

As shown in fig. 1-5, a fishing reel insert mechanism includes an insert body 2, one end of the insert body 2 is provided with a screw hole 3 and is connected with the fishing reel body 1 through a screw passing through the screw hole 3, the inner side of the other end of the insert body 2 is provided with a hook-shaped protrusion 2a, and the fishing reel body 1 is provided with a hook-shaped groove 1a matched with the hook-shaped protrusion 2 a; the end surface of the insert main body 2, which is close to one end of the hook-shaped bulge 2a and is contacted with the fishing line reel main body 1, protrudes outwards to form an outward convex curved surface 2b, and the fishing line reel main body 1 is provided with an inward concave curved surface 1b matched with the outward convex curved surface 2 b; the insert body 2 has a projection 2c on its end surface adjacent to the screw hole 3 and in contact with the reel body 1, and the reel body 1 has a recess 1c in which the projection 2c is fitted.

Collude the form arch 2a and include the bellying, establish the form portion that colludes at the bellying front end, the up end downward slope of bellying, inclination scope is 1 ~ 5, conveniently colludes form arch 2a and gets into colluding form recess 1 a. The included angle between the upper end surface of the hook-shaped part and the horizontal plane is more than or equal to 90 degrees.

The hook-shaped groove 1a comprises a groove body, a groove convex block is arranged on the inner wall of the groove body, and the hook-shaped part of the hook-shaped bulge 2a is hooked on the inner side of the groove convex block. The size of the hook-shaped groove 1a is slightly larger than that of the hook-shaped protrusion 2 a.

The upper end and the lower end of the screw hole 3 on the insert main body 2 are respectively provided with a first convex block 2d and a first groove 2e, and the fishing reel main body 1 is provided with a second groove 1d and a second convex block 1e which are respectively matched with the first convex block 2d and the first groove 2 e. The insert main body 2 is accurately positioned, and the insert main body 2 is tightly attached to the fishing line reel main body 1.

The hook-shaped protrusion 2a of the insert body 2 is inserted into the hook-shaped groove 1a of the reel body 1, and hooks the groove protrusion in the hook-shaped groove 1a, thereby preventing the insert body 2 from moving outward. One end of the insert main body 2 close to the hook-shaped bulge 2a is provided with an outer convex curved surface 2b matched with the inner concave curved surface 1b of the fishing line reel main body 1; the convex block 2c at one end of the insert body 2 is placed in the groove 1c of the fishing line reel body 1 to play a role of positioning and anti-tilting. The first lug 2d and the first groove 2e of the screw hole 3 on the insert main body 2 are respectively matched with the second groove 1d and the second lug 1e of the fishing reel main body 1, so that accurate positioning is realized, and finally, the insert main body 2 is fixed on the fishing reel main body 1 by screws, and the whole connection is stable. The insert main body 2 is in seamless fit with the fishing reel main body 1, the assembly is simple, and the production efficiency is improved.

However, the above embodiments are only examples of the present invention, and the scope of the present invention should not be limited thereby, and the replacement of the equivalent components or the equivalent changes and modifications made according to the protection scope of the present invention should be covered by the claims of the present invention.

Claims

1. A fishing line reel insert mechanism comprises an insert main body, wherein one end of the insert main body is provided with a screw hole and is connected with the fishing line reel main body through a screw penetrating through the screw hole; the fishing reel is characterized in that a hook-shaped bulge is arranged on the inner side of the other end of the insert main body, and a hook-shaped groove matched with the hook-shaped bulge is formed in the fishing reel main body; the end surface of the insert main body, which is close to one end of the hook-shaped bulge and is in contact with the fishing line reel main body, protrudes outwards to form an outward convex curved surface, and the fishing line reel main body is provided with an inward concave curved surface matched with the outward convex curved surface; the insert is characterized in that one end of the insert main body, which is close to the screw hole, is provided with a convex block on the end surface contacting with the fishing reel main body, and the fishing reel main body is provided with a groove matched with the convex block.

2. The fishing reel insert mechanism according to claim 1, wherein the hook-shaped protrusion comprises a protrusion portion and a hook-shaped portion provided at a front end of the protrusion portion, an upper end surface of the protrusion portion being inclined downward at an angle ranging from 1 ° to 5 °.

3. The reel insert mechanism according to claim 2, wherein an angle between the upper end surface of the hook portion and a horizontal plane is 90 ° or more.

4. The fishing reel insert mechanism according to claim 2, wherein the hook-shaped groove comprises a groove body, the inner wall of the groove body is provided with a groove protrusion, and the hook-shaped portion of the hook-shaped protrusion is hooked inside the groove protrusion.

5. The reel insert mechanism of claim 1, wherein the hook-shaped recess is sized slightly larger than the hook-shaped protrusion.

6. The insert mechanism according to claim 1, wherein the insert body has a first projection and a first recess formed at upper and lower ends of the threaded hole, and the reel body has a second recess and a second projection fitted to the first projection and the first recess, respectively.