Novel shaft sleeve applied to spinning wheel fishing line gear tooth rod

Abstract

According to the technical scheme, the novel shaft sleeve applied to the gear rod of the spinning wheel fishing line gear comprises a first plastic shell arranged on the gear rod in a sleeved mode, and second plastic shells arranged on the gear rod in a sleeved mode are symmetrically arranged on the two sides of the first shell. A plastic limiting ring which is arranged on the toothed bar in a sleeving mode and abuts against the second shell is fixed to the middle in the first shell, and a plastic fixing ring which is arranged on the toothed bar in a sleeving mode and abuts against the inner wall of the limiting ring is fixed to the side face, facing the first shell, of the second shell. A common metal shaft sleeve in the prior art is replaced with the shaft sleeve comprising the first plastic shell and the second plastic shell, on one hand, cost is reduced, on the other hand, rusting is avoided, the service life is prolonged, meanwhile, stable rotation of the first shell is guaranteed through mutual sleeving connection of the first shell and the two second shells, and the service life is prolonged. Therefore, the stability of the spinning wheel fishing reel in the using process is guaranteed, and the spinning wheel fishing reel has high practical value.

Description

Technical Field

[0001] This utility model relates to the field of spinning wheel technology, specifically a novel bushing applied to the toothed rod of a spinning wheel fishing line reel. Background Technology

[0002] Spinning reels, also known as spinning reels, are the most commonly used type of reel. They mainly consist of a spool, line stop, crank handle, drag system, and anti-reverse switch. The biggest difference between spinning reels and other reels is that the spool remains stationary while the line is wound, and the line stop rotates to wind the fishing line onto the spool.

[0003] The spinning reel gear requires bushings, which are usually made of metal. This is because metal is expensive and prone to rusting, which can affect its performance. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a new type of bushing for use in the gear rod of a spinning wheel fishing line reel.

[0005] To achieve the above objectives, the technical solution of this utility model is as follows:

[0006] A novel bushing for use in spinning reels and fishing line reels includes a first plastic housing fitted onto the reel, two second plastic housings fitted onto the reel symmetrically arranged on both sides of the first housing, a plastic retaining ring fitted onto the reel and abutting against the second housing fixed in the middle of the first housing, and a plastic fixing ring fitted onto the reel and abutting against the inner wall of the retaining ring fixed on the side of the second housing facing the first housing.

[0007] Preferably, the inner diameter of the first housing is the same as the outer diameter of the limiting ring, and the inner diameter of the first housing is larger than the outer diameter of the second housing.

[0008] Preferably, the outer diameter of the second housing is larger than the inner diameter of the limiting ring.

[0009] Preferably, the inner diameter of the second housing is the same as the inner diameter of the fixing ring, and the outer diameter of the fixing ring is smaller than the inner diameter of the limiting ring.

[0010] Preferably, the distance between the two sides of the fixing ring is greater than half the distance between the two sides of the limiting ring.

[0011] Preferably, the minimum distance between the two shells facing away from the first shell is greater than the distance between the two sides of the first shell.

[0012] Preferably, the distance between the two sides of the second housing is less than the distance between one side of the housing and the side of the adjacent limiting ring.

[0013] Preferably, the inner and outer walls of the housing and the inner and outer walls of the fixing ring are coated with noise-absorbing grease.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This utility model replaces the commonly used metal bushings in the prior art with bushings comprising a plastic housing 1 and a plastic housing 2. By changing the material, costs are reduced on the one hand, and rust is avoided on the other hand, thus extending the service life. At the same time, the interlocking of one housing 1 and two housings 2 ensures the stable rotation of housing 1, thereby ensuring the stability of the spinning reel during use, and has high practical value. Attached Figure Description

[0016] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts. Wherein:

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the bushing of this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the housing of this utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the second shell of this utility model.

[0021] The diagram is labeled as follows: 1. Shell 1; 2. Shell 2; 3. Limiting ring; 4. Fixing ring. Detailed Implementation

[0022] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model and should not be considered as the entirety of this utility model or as limitations or restrictions on the technical solution of this utility model.

[0023] like Figure 1 As shown, this utility model discloses a novel bushing for a spinning reel gear, comprising a housing 1 sleeved on the gear, and two housings 2 symmetrically arranged on both sides of the housing 1 sleeved on the gear. The inner diameter of the housing 1 is larger than the outer diameter of the housing 2. Figure 3 As shown, a limiting ring 3 is integrally formed in the middle of the inner part of the housing 1, which is sleeved on the toothed rod and abuts against the housing 2. The outer diameter of the limiting ring 3 is the same as the inner diameter of the housing 1, and the inner diameter of the limiting ring 3 is smaller than the outer diameter of the housing 2. Figure 4As shown, the side of housing 2 facing housing 1 has an integrally formed fixing ring 4 that is sleeved on the toothed rod and abuts against the inner wall of the limiting ring 3. The inner diameter of the fixing ring 4 is the same as the inner diameter of housing 2, and the outer diameter of the fixing ring 4 is smaller than the inner diameter of the limiting ring 3. When housing 2 is inserted into housing 1, it drives the fixing ring 4 to be inserted into the limiting ring 3. At the same time, the side of housing 2 abuts against the side of the limiting ring 3 to ensure the stable rotation of housing 1. The inner and outer walls of housing 2 and the inner and outer walls of fixing ring 4 are coated with noise-dampening grease to reduce friction and noise, ensure smooth rotation and improve user experience.

[0024] Housing 1, Housing 2, Limiting Ring 3, and Fixing Ring 4 are all made of plastic. The plastic bushings, including Housing 1, Housing 2, Limiting Ring 3, and Fixing Ring 4, reduce costs compared to traditional metal bushings and prevent rusting, thereby extending service life.

[0025] The distance between the two sides of the fixing ring 4 is greater than half the distance between the two sides of the limiting ring 3, causing the fixing ring 4 to protrude from the limiting ring 3, as shown below. Figure 2 As shown, the minimum distance between the two shells 2 facing away from the shell 1 is greater than the distance between the two sides of the shell 1, so that the shell 2 protrudes from the shell 1. The distance between the two sides of the shell 2 is less than the distance between the side of the shell 1 and the side of the adjacent limiting ring 3, ensuring that the distance between the two sides of the shell 2 is not too large.

[0026] Example 1

[0027] The distance between the two sides of housing 1 is 5mm, the distance between the two sides of limiting ring 3 is 2.8mm, the distance between the side of housing 1 and the adjacent side of limiting ring 3 is 1.1mm, the outer diameter of housing 1 is 14mm, the inner diameter of housing 1 and the outer diameter of limiting ring 3 are 11.6mm, the inner diameter of limiting ring 3 is 10.1mm, the distance between the two sides of housing 2 is 1mm, the distance between the two sides of fixing ring 4 is 1.55mm, the outer diameter of housing 2 is 11.4mm, the inner diameter of housing 2 and the inner diameter of fixing ring 4 are 7.05mm, and the outer diameter of fixing ring 4 is 9.9mm.

[0028] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.

Claims

1. A novel bushing for use in the gear rod of a spinning wheel fishing line reel, characterized in that: The device includes a plastic housing 1 (1) fitted onto the rack, and two plastic housings 2 (2) fitted onto the rack on both sides of the housing 1 (1). A plastic limiting ring (3) fitted onto the rack and abutting the housing 2 (2) is fixed in the middle of the housing 1 (1). A plastic fixing ring (4) fitted onto the rack and abutting the inner wall of the limiting ring (3) is fixed on the side of the housing 2 (2) facing the housing 1 (1).

2. The novel bushing for use in the gear rod of a spinning wheel fishing line reel according to claim 1, characterized in that: The inner diameter of the first housing (1) is the same as the outer diameter of the limiting ring (3), and the inner diameter of the first housing (1) is greater than the outer diameter of the second housing (2).

3. A novel bushing for use in the gear rod of a spinning reel according to claim 2, characterized in that: The outer diameter of the housing 2 (2) is greater than the inner diameter of the limiting ring (3).

4. A novel bushing for use in the gear rod of a spinning wheel fishing line reel according to claim 3, characterized in that: The inner diameter of the housing (2) is the same as the inner diameter of the fixing ring (4), and the outer diameter of the fixing ring (4) is smaller than the inner diameter of the limiting ring (3).

5. A novel bushing for use in the gear rod of a spinning wheel fishing line reel according to claim 1, characterized in that: The distance between the two sides of the fixing ring (4) is greater than half the distance between the two sides of the limiting ring (3).

6. A novel bushing for use in the gear rod of a spinning wheel fishing line reel according to claim 5, characterized in that: The minimum distance between the two shells 2 (2) facing away from shell 1 (1) is greater than the distance between the two sides of shell 1 (1).

7. A novel bushing for use in the gear rod of a spinning wheel fishing line reel according to claim 6, characterized in that: The distance between the two sides of the second shell (2) is less than the distance between the side of the first shell (1) and the side of the adjacent limiting ring (3).

8. A novel bushing for use in the gear rod of a spinning wheel fishing line reel according to claim 1, characterized in that: The inner and outer walls of the housing (2) and the inner and outer walls of the fixing ring (4) are all coated with noise-absorbing grease.

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