Capsule lead weight with weight adjusting structure

Abstract

The utility model provides a capsule lead weight with a weight adjusting structure, which comprises a fixed counterweight component, a transfer positioning component, a shade accommodating component, a movable counterweight component and a sealing extrusion component, and the movable counterweight component, namely a counterweight block mass, of the lead weight is made of a semi-fluid object such as tungsten mud. A containing space among the fixed balance weight component, the transfer positioning component and the shade containing component is filled with the sealing and extruding component, namely the sealing end column, and the position of the sealing and extruding component can be adjusted on the transfer positioning component through a movable connecting structure. The counterweight block mass can be discharged from the outlet structure of the shade accommodating component, namely the extrusion hole, so as to meet the requirements of different fishing scenes and fish fingerlings, heavy metal garbage is often generated when a conventional lead weight is used for adjusting the weight, but the counterweight block mass of the lead weight is made of a recyclable semi-fluid material, so that the heavy metal garbage cannot be generated after the counterweight block mass is discharged from the extrusion hole. Therefore, the generation of heavy metal garbage is avoided.

Description

Technical Field

[0001] The utility model relates to a fishing tackle, in particular to a capsule lead sinker with a weight adjustment structure. Background Art

[0002] The lead sinker is an indispensable auxiliary fishing tool in the fishing group, which can prevent the fishing group from being washed away or shaken by the water flow, and plays multiple roles in positioning, stabilizing the fishing group, detecting water conditions and amplifying fish information during fishing. Patent document CN215012839U discloses a lead sinker, which includes two mounting parts, a lead sheet mounting seat and lead sheet. The lead sheet mounting seat is columnar, including a main body and an upper connecting part and a lower connecting part located at both ends of the main body. The lead sheet mounting seat is provided with a gap extending along the axial direction, and a perforation is provided in the center of the mounting part for the fishing line to pass through. The two mounting parts can be slidably worn on the fishing line, and several layers of lead sheet are wrapped on the main body of the lead sheet mounting seat. When going out, only two sets of lead sinkers need to be carried. The lead sinker is easy to adjust the weight and can be installed on fishing rods of different specifications. It can adapt to the requirements of different lead sinkers required in different weather. The lead sinker is easy to disassemble and install. It is connected and fixed by the upper and lower mounting parts that can be worn on the fishing line. It is easy to use, and ensures that the lead sinker is installed stably and will not fall off when pulling the fishing line. However, this type of lead sinker is mainly made of lead or other heavy metal materials, and its shapes and structures are various. These heavy metal materials have certain pollution to the environment. When adjusting the weight of the lead sinker, the lead sheet needs to be trimmed. The trimmed lead sheet loses its use value and cannot be recycled. Therefore, it is necessary to optimize the structure of this type of lead sinker to overcome the above defects. Utility Model Content

[0003] The utility model aims to provide a capsule lead sinker with a weight adjustment structure to reduce material waste and lower environmental pollution.

[0004] The technical solution adopted by the utility model to solve its technical problems is:

[0005] A capsule lead sinker with a weight adjustment structure, comprising:

[0006] A fixed weight component, which serves as a weight part of the lead sinker body and has an assembly space inside;

[0007] A transfer positioning member, the transfer positioning member is engaged with the fixed weight member and forms a positioning space on the transfer positioning member;

[0008] A mask accommodating member, the mask accommodating member is engaged with the fixed weight member and cooperates with the transfer positioning member to form an accommodating space between the fixed weight member, the transfer positioning member and the mask accommodating member;

[0009] The movable counterweight component is made of a semi-fluid object and is filled in the accommodation space between the fixed counterweight component, the transfer positioning component and the shield accommodation component. The shield accommodation component has an outlet structure, and the movable counterweight component can be discharged to the outside of the shield accommodation component through the outlet structure;

[0010] A sealing and squeezing component is installed on the transfer positioning component through a movable connection structure. The position of the sealing and squeezing component can be adjusted on the transfer positioning component. It cooperates with the mask containing component. The sealing and squeezing component seals the movable counterweight component in the containing space and can squeeze the movable counterweight component to discharge it to the outside of the mask containing component to adjust its weight.

[0011] Specifically, the fixed weight component includes:

[0012] The fixed end seat is made of metal or hard plastic, the inner end of the fixed end seat is provided with a shielding plane, and the outer end of the fixed end seat is provided with an arc-shaped drag-reducing surface.

[0013] The transfer positioning component includes:

[0014] The transfer core rod is formed on the shielding plane of the fixed end seat, has a diameter smaller than the diameter of the fixed end seat, and extends along the axial direction of the fixed end seat. The outer wall of the transfer core rod is provided with an external thread.

[0015] The mask receiving member comprises:

[0016] A shielding tube shell is formed at the edge of the shielding plane of the fixed end seat and shields the outside of the adapter core rod. Its axis coincides with the axis of the adapter core rod, and an accommodating space is formed between the shielding plane, the inner wall of the shielding tube shell and the outer wall of the adapter core rod. An extrusion hole is opened on the side wall of the shielding tube shell, and the extrusion hole is close to one end of the shielding plane.

[0017] The movable weight component comprises:

[0018] The counterweight mass is made of a semi-fluid object and is filled in the accommodation space formed between the shielding plane, the inner wall of the shielding tube shell and the outer wall of the transfer core rod.

[0019] The sealing and extrusion components include:

[0020] A sealed end column, which is adapted to the shape of the shield tube shell and can be extended into the shield tube shell, and a matching core hole is opened inside it, which is adapted to the shape of the transfer core rod, and an internal thread is opened on its inner wall, so that the sealed end column can be screwed on the transfer core rod through the matching core hole and can move along the transfer core rod. The sealed end column squeezes the counterweight mass so that the counterweight mass can be discharged from the extrusion hole to adjust the weight of the counterweight mass, so that the weight of the entire lead sinker can be adjusted.

[0021] In one embodiment of the utility model, the transfer core rod and the shielding tube shell are made of metal or hard plastic and are integrally formed with the fixed end seat.

[0022] In one embodiment of the utility model, the counterweight mass is made of tungsten mud, which is a paste structure containing tungsten metal powder and is formed by bonding tungsten powder and high molecular polymer. It has a certain degree of flexibility and can be kneaded into various shapes at will.

[0023] In one embodiment of the present invention, the sealing end post is made of metal or hard plastic.

[0024] The advantages of the utility model are:

[0025] The movable counterweight component of the lead sinker, namely the counterweight mass, is made of a semi-fluid object such as tungsten mud, and is filled in the accommodating space between the fixed counterweight component, the transfer positioning component and the shield accommodating component. The sealing and extrusion component, namely the sealing end column, can adjust the position on the transfer positioning component through a movable connection structure. When the sealing end column compresses the counterweight mass, the counterweight mass will be discharged from the outlet structure of the shield accommodating component, namely the extrusion hole, thereby achieving weight adjustment. Since the weight of tungsten mud can be precisely fine-tuned to meet the needs of different fishing scenes and fish species, conventional lead sinkers often produce heavy metal waste when adjusting the weight, causing pollution to the environment. The counterweight mass of this lead sinker is made of recyclable semi-fluid material. After being discharged from the extrusion hole, it can be recycled and reused, thereby avoiding the generation of heavy metal waste. The main part of the lead sinker also uses recyclable materials such as metal or hard plastic, further improving its environmental protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural schematic diagram of a capsule lead sinker with a weight adjustment structure proposed by the utility model;

[0027] Figure 2 is a schematic diagram of the cross-sectional structure of the capsule lead sinker;

[0028] Figure 3 This is a schematic diagram of the tungsten mud extrusion state of the capsule lead sinker. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the technical scheme in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. The components of the embodiment of the utility model generally described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiment of the utility model provided in the drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents the selected embodiment of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.

[0030] like Figure 1 to Figure 3 As shown, the capsule lead sinker with a weight adjustment structure proposed by the utility model comprises a fixed counterweight component, a transfer positioning component, a shield accommodating component, a movable counterweight component and a sealing and squeezing component. The fixed counterweight component is used as the counterweight part of the lead sinker body, and has an assembly space inside. The transfer positioning component is engaged with the fixed counterweight component and forms a positioning space on the transfer positioning component. The shield accommodating component is engaged with the fixed counterweight component and cooperates with the transfer positioning component to form an accommodating space between the fixed counterweight component, the transfer positioning component and the shield accommodating component. The movable counterweight component adopts a semi-fluid The invention relates to a body object, which is filled in the accommodation space between the fixed counterweight component, the transfer positioning component and the shield accommodation component. The shield accommodation component is provided with an outlet structure, and the movable counterweight component can be discharged to the outside of the shield accommodation component through the outlet structure. The sealing and pressing component is installed on the transfer positioning component through a movable connection structure, and the position can be adjusted on the transfer positioning component. It cooperates with the shield accommodation component, and the sealing and pressing component seals the movable counterweight component in the accommodation space, and can press the movable counterweight component to make it discharged to the outside of the shield accommodation component to adjust its weight.

[0031] In this embodiment, the fixed weight component includes a fixed end seat 100, which is made of metal or hard plastic, has a shielding plane at its inner end, and has a curved drag reduction surface at its outer end.

[0032] The transfer positioning component includes a transfer core rod 200, which is formed on the shielding plane of the fixed end seat, has a diameter smaller than the diameter of the fixed end seat, and extends along the axial direction of the fixed end seat. The outer wall of the transfer core rod is provided with external threads.

[0033] The shield containing component includes a shield tube shell 300, which is formed on the edge of the shielding plane of the fixed end seat and shields the outside of the adapter core rod. Its axis coincides with the axis of the adapter core rod, and a containing space is formed between the shielding plane, the inner wall of the shield tube shell and the outer wall of the adapter core rod. The side wall of the shield tube shell is provided with an extrusion hole 310, which is close to one end of the shielding plane.

[0034] In this embodiment, the transfer core rod and the shielding tube shell are made of metal or hard plastic and are integrally formed with the fixed end seat.

[0035] The movable counterweight component comprises a counterweight mass 400, which is made of a semi-fluid object and is filled in the accommodation space formed between the shielding plane, the inner wall of the shielding tube shell and the outer wall of the transfer core rod.

[0036] In this embodiment, the counterweight mass is made of tungsten mud, which is a paste structure containing tungsten metal powder and is formed by bonding tungsten powder and high molecular polymer. It has a certain degree of flexibility and can be kneaded into various shapes at will.

[0037] The sealing and extrusion component includes a sealing end column 500, which is adapted to the shape of the shield tube shell and can be extended into the shield tube shell, and a matching core hole 510 is opened inside it, which is adapted to the shape of the transfer core rod, and an internal thread is opened on its inner wall, so that the sealing end column can be screwed on the transfer core rod through the matching core hole and can move along the transfer core rod. The sealing end column squeezes the counterweight mass so that the counterweight mass can be discharged from the extrusion hole to adjust the weight of the counterweight mass.

[0038] In this embodiment, a threading core hole 210 is provided in the transfer core rod, and the threading core hole passes through the transfer core rod and the fixed end seat, and is connected with the matching core hole in the sealed end column, and the fishing line can pass through the matching core hole and the threading core hole.

[0039] In this embodiment, a sealing ring 520 is embedded in the outer wall of the sealing end column, and the sealing ring abuts against the inner wall of the shielding tube shell to seal between the sealing end column and the shielding tube shell.

[0040] In this embodiment, the sealing end post is made of metal or hard plastic.

[0041] In the description of the present utility model, it should be noted that when terms such as "upper", "lower", "inner", "outer", "left", "right" and the like indicating orientation or positional relationship appear, it should be understood that the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use, or the orientation or positional relationship commonly understood by those skilled in the art, is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the equipment or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, when terms such as "first" and "second" appear, they are only used to distinguish the description, and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should also be noted that, unless otherwise clearly specified and limited, terms such as "installation", "setting", and "connection" should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal connection of two elements. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

Claims

1. A capsule lead sinker with a weight adjustment structure, characterized in that: include: A fixed weight component, which serves as a weight part of the lead sinker body and has an assembly space inside; A transfer positioning member, the transfer positioning member is engaged with the fixed weight member and forms a positioning space on the transfer positioning member; A mask accommodating member, the mask accommodating member is engaged with the fixed weight member and cooperates with the transfer positioning member to form an accommodating space between the fixed weight member, the transfer positioning member and the mask accommodating member; The movable counterweight component is made of a semi-fluid object and is filled in the accommodation space between the fixed counterweight component, the transfer positioning component and the shield accommodation component. The shield accommodation component has an outlet structure, and the movable counterweight component can be discharged to the outside of the shield accommodation component through the outlet structure; A sealing and squeezing component is installed on the transfer positioning component through a movable connection structure, and its position can be adjusted on the transfer positioning component. It cooperates with the mask containing component, and the sealing and squeezing component seals the movable counterweight component in the containing space, and can squeeze the movable counterweight component to discharge it to the outside of the mask containing component.

2. The capsule lead sinker with a weight adjustment structure according to claim 1, characterized in that: The fixed weight component includes: The fixed end seat is made of metal or hard plastic, has a shielding plane at its inner end and an arc-shaped drag-reducing surface at its outer end.

3. The capsule lead sinker with a weight adjustment structure according to claim 2, characterized in that: The transfer positioning component includes: The transfer core rod is formed on the shielding plane of the fixed end seat, has a diameter smaller than the diameter of the fixed end seat, and extends along the axial direction of the fixed end seat. The outer wall of the transfer core rod is provided with an external thread.

4. The capsule lead sinker with a weight adjustment structure according to claim 3, characterized in that: The mask receiving member comprises: A shielding tube shell is formed at the edge of the shielding plane of the fixed end seat and shields the outside of the adapter core rod. Its axis coincides with the axis of the adapter core rod, and an accommodating space is formed between the shielding plane, the inner wall of the shielding tube shell and the outer wall of the adapter core rod. An extrusion hole is opened on the side wall of the shielding tube shell, and the extrusion hole is close to one end of the shielding plane.

5. The capsule lead sinker with a weight adjustment structure according to claim 4, characterized in that: The movable weight component comprises: The counterweight mass is made of a semi-fluid object and is filled in the accommodation space formed between the shielding plane, the inner wall of the shielding tube shell and the outer wall of the transfer core rod.

6. The capsule lead sinker with a weight adjustment structure according to claim 5, characterized in that: The sealing and extrusion components include: A sealing end column, which is adapted to the shape of the shield tube shell and can be extended into the shield tube shell, and a matching core hole is opened inside it, which is adapted to the shape of the transfer core rod, and an internal thread is opened on its inner wall, so that the sealing end column can be screwed onto the transfer core rod through the matching core hole and can move along the transfer core rod.

7. A capsule lead sinker with a weight adjustment structure according to claim 3 or 4, characterized in that: The transfer core rod and the shielding tube shell are made of metal or hard plastic and are integrally formed with the fixed end seat.

8. The capsule lead sinker with a weight adjustment structure according to claim 5, characterized in that: The counterweight mass is made of tungsten mud.

9. The capsule lead sinker with a weight adjustment structure according to claim 6, characterized in that: The sealed end posts are made of metal or hard plastic.

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