Low-noise water dripping wheel

Abstract

The utility model discloses a low-noise water dripping wheel which comprises a main shaft, a bearing, a line wheel assembly, a gear and an elastic piece. The bearing is arranged at one end of the main shaft, the line wheel assembly is arranged on the main shaft and the bearing in a matched mode and located on the inner side of the bearing, the gear is arranged at the end, close to the bearing, of the main shaft and located on the outer side of the bearing, and the elastic piece is arranged between the bearing and the gear. And the elastic piece is arranged to prevent the bearing and the gear from moving back and forth in the axial direction of the main shaft, so that the generation of vibration noise is effectively reduced, the throwing and transmission of the water dripping wheel are more silent, the product quality is improved, the experience feeling of a user is greatly improved, and the existing requirements are met.

Description

Technical Field

[0001] The utility model relates to the field technology of water drop wheels, in particular to a low-noise water drop wheel. Background Art

[0002] With the continuous development of society and the continuous improvement of people's living standards, more and more tools are being manufactured and widely used in agriculture, industry and service industries. There are many kinds of tools. According to people's different needs, they have been further innovated and have played an indispensable role in people's work and life. Tools are everywhere. Fishing is an outdoor leisure activity that is loved by more and more people. When fishing, a common fishing tool is used - the water drop reel.

[0003] The water drop reel is a type of horizontal reel. The water drop reel is mainly used for lure fishing, so it is also called a lure reel. Compared with the spinning reel, the water drop reel has higher casting accuracy, smaller size, and easier to control the line. The disadvantage is that it is difficult to master the casting and the line is easy to explode, which is what everyone calls fried rice noodles. Generally, professional anglers use water drop reels more in lure fishing.

[0004] The current water drop reels generally include a structure of a main shaft, gears, bearings and a reel assembly, and the gears, bearings and reel assembly are arranged on the main shaft in sequence. Although this structure is simple and can basically realize the transmission function of the water drop reel, due to the unreasonable structural design, the bearings cannot be completely fixed axially and radially. The bearings can move back and forth along the main shaft. When the lure is cast at high speed, the fishing line drives the reel assembly and the bearing to rotate at high speed. The high-speed rotating bearing axial back and forth movement will produce vibration, thereby generating noise; and, due to the unreasonable structural design, there is a gap between the gear and the main shaft, and the gear can move back and forth along the main shaft. During the rotation process, the gear and the external gear meshing transmission will generate noise, the product quality is poor, the user experience is poor, and it cannot meet the existing needs. Therefore, it is necessary to study a new technical solution to improve the current water drop reels. Utility Model Content

[0005] In view of this, the utility model aims to solve the deficiencies in the prior art, and its main purpose is to provide a low-noise water drop reel, which can effectively solve the problems of the prior water drop reel that, due to the unreasonable structural design, the bearings cannot be completely fixed axially and radially, the bearings can move back and forth along the axis of the main shaft, and when the lure is cast at high speed, the fishing line drives the reel assembly and the bearing to rotate at high speed, and the high-speed rotating axial back and forth movement of the bearing will generate vibration, thereby generating noise, there is a gap between the gear and the main shaft, the gears can move back and forth along the axis of the main shaft, and during the rotation process, the meshing transmission of the gears and the external gears will generate noise, the product quality is poor, and the user experience is poor.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A low-noise water drop wheel comprises a main shaft, a bearing, a reel assembly and a gear; the bearing is arranged at one end of the main shaft; the reel assembly is arranged on the main shaft and the bearing and is located on the inner side of the bearing; the gear is arranged on one end of the main shaft close to the bearing and is located on the outer side of the bearing; and an elastic member is also included, which is arranged between the bearing and the gear.

[0008] As a preferred solution, the elastic member is a compression spring or a rubber ring. The compression spring and the rubber ring have good elasticity and are easy and quick to assemble, thus bringing convenience to production.

[0009] As a preferred solution, a positioning groove is provided on the main shaft, and the positioning groove is provided between the bearing and the gear. The elastic member is provided in the positioning groove, which effectively enhances the stability of the connection structure.

[0010] As a preferred solution, the reel assembly includes a reel body and a reel cover, a first mounting hole is formed through the inside of the reel body, the main shaft is arranged in the first mounting hole, a second mounting hole is formed through the inside of the reel cover, and the bearing is arranged in the second mounting hole. The reel cover is snap-fitted and connected to the reel body, which effectively enhances the stability of the connection structure, has a simple structure, and is easy to assemble.

[0011] As a preferred solution, the rear end of the reel cover is provided with an annular positioning groove, and the front end of the reel body is provided with a positioning convex ring. The positioning convex ring is arranged in the annular positioning groove and is snap-connected with the annular positioning groove, thereby further enhancing the stability of the connection structure between the reel body and the reel cover.

[0012] As a preferred solution, the reel body and the reel cover are surrounded by a mounting cavity, and the reel assembly also includes a brake seat and a plurality of brake beans. The brake seat is arranged on the main shaft and located in the mounting cavity, and the plurality of brake beans are arranged on the brake seat and located in the mounting cavity. The plurality of brake beans are thrown outward due to the action of centrifugal force, generating friction to slow down the rotation speed of the reel body, thereby avoiding line bursting during casting.

[0013] As a preferred solution, a plurality of annular protrusions are provided on the outer side surface of the main shaft, the plurality of annular protrusions are evenly arranged at axial intervals, the plurality of annular protrusions are disposed in the first mounting hole and are fixed with interference fit with the first mounting hole.

[0014] As a preferred solution, a main frame is further provided, the main frame having a receiving cavity, the main shaft is arranged in the receiving cavity and both ends of the main shaft extend outward from the receiving cavity, and the wire wheel assembly is arranged in the receiving cavity.

[0015] As a preferred solution, an E buckle is further provided, which is arranged at the end of the main shaft and located on the outside of the gear. The E buckle can be tightly locked on the main shaft, making the structure of the product more stable.

[0016] Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, it can be seen from the above technical solution that:

[0017] By arranging the bearing at one end of the main shaft, arranging the line wheel assembly on the main shaft and the bearing and being located on the inner side of the bearing, arranging the gear at one end of the main shaft close to the bearing and being located on the outer side of the bearing, and arranging the elastic part between the bearing and the gear, the bearing and the gear in the water drop wheel of this structure squeeze the elastic part to eliminate the gap between the two and the main shaft, and the setting of the elastic part can also prevent the bearing and the gear from moving back and forth along the axis of the main shaft, thereby effectively reducing the generation of vibration noise, making the casting and transmission of the water drop wheel quieter, improving product quality, greatly improving user experience, and meeting existing needs.

[0018] In order to more clearly illustrate the structural features and functions of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of a preferred embodiment of the utility model;

[0020] Figure 2 It is an exploded view of a preferred embodiment of the utility model;

[0021] Figure 3 It is an exploded view from another angle of the preferred embodiment of the utility model;

[0022] Figure 4 It is a cross-sectional view of a preferred embodiment of the utility model;

[0023] Figure 5 It is a three-dimensional structural schematic diagram of the main shaft in the preferred embodiment of the utility model;

[0024] Figure 6 yes Figure 4 Enlarged schematic diagram of position A in the middle.

[0025] Description of the accompanying drawings:

[0026] 10. Spindle 11. Positioning slot

[0027] 12. Annular protrusion 20. Bearing

[0028] 30. Reel assembly 31. Reel body

[0029] 311, first mounting hole 312, positioning convex ring

[0030] 32. Reel cover 321. Second mounting hole

[0031] 322, annular positioning groove 33, brake seat

[0032] 34. Brake bean 301. Installation cavity

[0033] 40. Gear 50. Elastic part

[0034] 60. Main frame 61. Accommodating cavity

[0035] 70. E buckle. DETAILED DESCRIPTION

[0036] Please refer to Figures 1 to 6 As shown, it shows the specific structure of a preferred embodiment of the utility model, including a main shaft 10, a bearing 20, a reel assembly 30, a gear 40 and an elastic member 50.

[0037] The bearing 20 is arranged at one end of the main shaft 10; in the present embodiment, a positioning groove 11 is arranged on the main shaft 10, and the positioning groove 11 is arranged between the bearing 20 and the gear 40; a plurality of annular protrusions 12 are arranged on the outer surface of the main shaft 10, and the plurality of annular protrusions 12 are evenly arranged at axial intervals.

[0038] The reel assembly 30 is arranged on the main shaft 10 and the bearing 20 and is located on the inner side of the bearing 20; in the present embodiment, the reel assembly 30 includes a reel body 31 and a reel cover 32, the reel body 31 is provided with a first mounting hole 311, the main shaft 10 is arranged in the first mounting hole 311, the reel cover 32 is provided with a second mounting hole 321, the bearing 20 is arranged in the second mounting hole 321, the reel cover 32 is connected with the reel body 31 in a snap-fitting manner, which effectively enhances the stability of the connection structure, has a simple structure, and is easy to assemble; the rear end of the reel cover 32 is provided with an annular positioning groove 322, and the front end of the reel body 31 is provided with a positioning convex ring 312, and the positioning convex ring 312 is provided on the annular The positioning groove 322 is snap-fitted into the annular positioning groove 322, further enhancing the stability of the connection structure between the reel body 31 and the reel cover 32; the reel body 31 and the reel cover 32 are formed to form an installation cavity 301, and the reel assembly 30 also includes a brake seat 33 and a plurality of brake beans 34, the brake seat 33 is arranged on the main shaft 10 and is located in the installation cavity 301, and the plurality of brake beans 34 are arranged on the brake seat 33 and are located in the installation cavity 301. The plurality of brake beans 34 are thrown outward due to the action of centrifugal force, generating friction to slow down the rotation speed of the reel body 31, thereby avoiding line explosion during casting; the above-mentioned plurality of annular protrusions 12 are arranged in the first installation hole 311 and are fixed by interference fit with the first installation hole 311.

[0039] The gear 40 is arranged on one end of the main shaft 10 close to the bearing 20 and is located on the outside of the bearing 20; the elastic member 50 is arranged between the bearing 20 and the gear 40; in this embodiment, the elastic member 50 is a compression spring or a rubber ring, and the compression spring and the rubber ring have good elasticity, are easy and quick to assemble, and bring convenience to production; the elastic member 50 is arranged in the positioning groove 11.

[0040] A main frame 60 is further provided, and the main frame 60 has a accommodating cavity 61. The main shaft 10 is arranged in the accommodating cavity 61 and both ends of the main shaft 10 extend outward from the accommodating cavity 61, and the reel assembly 30 is arranged in the accommodating cavity 61; an E buckle 70 is further provided, and the E buckle 70 is arranged at the end of the main shaft 10 and is located on the outside of the gear 40. The E buckle 70 can be tightly locked on the main shaft 10, so that the structure of the product is more stable.

[0041] The working process of this embodiment is described in detail as follows:

[0042] When fishing, first install the lure on the fishing line; then, cast the lure out at high speed, the fishing line drives the reel assembly 30 and the bearing 20 to rotate at high speed, and then drives the gear 40 to rotate at high speed. The gear 40 meshes with the external gear for transmission. During the rotation, the bearing 20 and the gear 40 squeeze the elastic member 50 to eliminate the gap between the two and the main shaft 10. The setting of the elastic member 50 can also prevent the bearing 20 and the gear 40 from moving back and forth axially, thereby reducing the generation of vibration noise, making the casting and transmission of the water drop wheel quieter.

[0043] The design focus of this utility model is:

[0044] By arranging the bearing at one end of the main shaft, arranging the line wheel assembly on the main shaft and the bearing and being located on the inner side of the bearing, arranging the gear at one end of the main shaft close to the bearing and being located on the outer side of the bearing, and arranging the elastic part between the bearing and the gear, the bearing and the gear in the water drop wheel of this structure squeeze the elastic part to eliminate the gap between the two and the main shaft, and the setting of the elastic part can also prevent the bearing and the gear from moving back and forth along the axis of the main shaft, thereby effectively reducing the generation of vibration noise, making the casting and transmission of the water drop wheel quieter, improving product quality, greatly improving user experience, and meeting existing needs.

[0045] The above description is only a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, any slight modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A low-noise water drop wheel, comprising a main shaft, a bearing, a reel assembly and a gear; the bearing is arranged at one end of the main shaft; the reel assembly is arranged on the main shaft and the bearing and is located on the inner side of the bearing; the gear is arranged on one end of the main shaft close to the bearing and is located on the outer side of the bearing; the characteristics are: The invention also comprises an elastic member, which is arranged between the bearing and the gear.

2. The low-noise water drop wheel according to claim 1, characterized in that: The elastic member is a compression spring or a rubber ring.

3. The low-noise water drop wheel according to claim 1, characterized in that: The main shaft is provided with a positioning groove, the positioning groove is arranged between the bearing and the gear, and the elastic member is arranged in the positioning groove.

4. The low-noise water drop wheel according to claim 1, characterized in that: The reel assembly includes a reel body and a reel cover, a first mounting hole is formed through the inside of the reel body, the main shaft is arranged in the first mounting hole, a second mounting hole is formed through the inside of the reel cover, the bearing is arranged in the second mounting hole, and the reel cover is snap-fitted and connected to the reel body.

5. The low-noise water drop wheel according to claim 4, characterized in that: The rear end of the reel cover is provided with an annular positioning groove, and the front end of the reel body is provided with a positioning convex ring, which is arranged in the annular positioning groove and is buckled and connected with the annular positioning groove.

6. The low-noise water drop wheel according to claim 4, characterized in that: The reel body and the reel cover are surrounded by a mounting cavity. The reel assembly also includes a brake seat and a plurality of brake beans. The brake seat is arranged on the main shaft and located in the mounting cavity. The plurality of brake beans are arranged on the brake seat and located in the mounting cavity.

7. The low-noise water drop wheel according to claim 4, characterized in that: A plurality of annular protrusions are arranged on the outer side surface of the main shaft, and the plurality of annular protrusions are evenly arranged at axial intervals. The plurality of annular protrusions are arranged in the first mounting hole and are fixed with the first mounting hole by interference fit.

8. The low-noise water drop wheel according to claim 1, characterized in that: A main frame is further provided, the main frame has a receiving cavity, the main shaft is arranged in the receiving cavity and both ends of the main shaft extend outward from the receiving cavity, and the wire wheel assembly is arranged in the receiving cavity.

9. The low-noise water drop wheel according to claim 1, characterized in that: An E buckle is further provided, which is arranged at the end of the main shaft and located outside the gear.

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