CN211430696U - Reel backstop mechanism of fish tape reel - Google Patents

Abstract

A non-return mechanism of a fishing line wheel comprises a toggle button which can be radially movably arranged on a main body of the fishing line wheel, and is characterized by also comprising a non-return inner gear ring which is fixed on the fishing line wheel of the fishing line wheel and a non-return seat which is sleeved on the toggle button, wherein a toggle claw which can be meshed with the non-return inner gear ring extends out of the outer wall of the non-return seat; when the toggle button moves towards the peripheral direction of the fishing line wheel main body and is located at the non-return position, the end part of the toggle claw is meshed with the non-return inner gear ring, and the fishing line wheel main body is also provided with a locking piece which can limit the non-return seat to be located at the non-return position or the unlocking position. After the structure is adopted, the poking claw can be directly driven to be matched with the non-return inner gear ring by moving the poking button, and the wire stopping wheel can be directly clamped when the wire wheel wants to pay off the wire, so the structure is simple, the assembly is convenient, and the poking button can be reliably positioned at the non-return position or the unlocking position by means of the locking piece.

Description

Reel backstop mechanism of fish tape reel

Technical Field

The utility model relates to a fish tape wheel specifically indicates a non-return mechanism of line wheel of fish tape wheel.

Background

Brake mechanism is installed mostly to current fish tape wheel, when fishing the fish, when struggling dynamics of fish is great, can adjust the braking power to the power of pulling of antagonism fish, when the power of pulling of fish is great, in order to prevent that the fish tape from being torn apart because of the pulling force is too big, can suitably reduce the braking power this moment, let the fish tape be pulled and be in unwrapping wire state with the earial drainage, treat after the fish exhausts the strength of strength, receive the line again, can suitably strengthen the braking power this moment. However, when the braking force is adjusted to the maximum value, the pulling force of the fish is still insufficient to resist the fish and the line is not successfully taken up, or the fish hook hooks objects such as a submarine reef, the non-return mechanism is needed, the structure of the non-return mechanism is diversified at present, for example, the second non-return component disclosed in the document with Chinese patent application publication No. 108684621A, the second non-return component comprises a non-return switch, a connecting rod, a tension spring positioning pin, a limiting seat, a second non-return claw and a second non-return positioning pin, when the non-return switch is pulled upwards (i.e. towards the circumferential direction of the machine shell), the limiting seat is driven by the connecting rod to rotate around the second non-return positioning pin, the limiting claw of the limiting seat drives the second non-return claw to enter the non-return action range, so that the end part of the non-return hook hooks towards the second non-return tooth piece, when the second non-return, the non-return hook allows the second non-return tooth plate to rotate, the end part of the non-return hook is continuously shifted outwards by the second non-return tooth plate and is reset through the tension spring, and simultaneously, a click sound is emitted, so that a user knows the rotation condition of the wire wheel and can obtain sound feedback when taking up the wire; if the rotation direction is changed into reverse rotation, the non-return hook blocks the non-return teeth on the second non-return tooth sheet to prevent the second non-return tooth sheet from reversing, so that the reel shaft is prevented from reversing. Or when hooking objects such as coral or seabed reefs and the like, the fishing line stopping wheel can be clamped to break the fishing line, so that the problem of hanging the bottom due to time-consuming treatment is avoided. When the non-return switch is shifted downwards (i.e. towards the center direction of the shell) to reset, the connecting rod drives the limiting seat to rotate around the second non-return positioning pin, the limiting claw of the limiting seat drives the second non-return claw to leave the non-return action range, so that the end part of the non-return hook leaves the second non-return tooth sheet, and the second non-return tooth sheet is allowed to rotate forwards or backwards. Obviously, the non-return mechanism can better achieve the purpose of clamping the wire stopping wheel according to the requirement to withdraw the fishing line or pull the fishing line apart.

However, the existing non-return mechanism has many parts and relatively complex structure, which results in high production cost and troublesome assembly, thus further improving the non-return mechanism.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to prior art's current situation, a simple structure's line wheel backstop mechanism of fish tape wheel is provided.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a line wheel backstop mechanism of fish tape wheel, includes that can install the button of stirring on the fish tape wheel main part radially with moving, its characterized in that: the fishing reel is characterized by also comprising a non-return inner gear ring fixed on the reel of the fishing reel and a non-return seat sleeved on the toggle button, wherein a toggle claw capable of being meshed with the non-return inner gear ring extends out of the outer wall of the non-return seat, and when the toggle button moves towards the center direction of the fishing reel body and is positioned at an unlocking position, the end part of the toggle claw is far away from the non-return inner gear ring; when the toggle button moves towards the peripheral direction of the fishing line wheel main body and is located at a non-return position, the end part of the toggle claw is meshed with the non-return inner gear ring to enable the line wheel to stop paying off, and meanwhile, a locking piece capable of limiting the non-return seat to be located at the non-return position or an unlocking position is installed on the fishing line wheel main body.

In the above scheme, the locking member preferably adopts a structure that may include a limiting claw extending from an outer wall of the non-return seat along a moving direction of the non-return seat and two elastic arms respectively located at both sides of the limiting claw, one end of each elastic arm is fixed to the main body of the fishing reel, a passage opposite to the limiting claw is formed between the other ends of the elastic arms, the limiting claw can be inserted into the passage along with the movement of the non-return seat, and protruding blocking portions are provided at both sides of the limiting claw, when the non-return seat is in the non-return position, one end of each elastic arm respectively abuts against a side wall of the corresponding blocking portion near a center of the main body, and when the non-return seat is in the unlocking position, one end of each elastic arm respectively abuts against a side wall of the corresponding blocking portion near an outer periphery of the main body of the fishing reel. The two elastic arms are used for resisting, so that when force is applied to the toggle button, the toggle button can be moved only by overcoming the resistance of the two elastic arms, therefore, the toggle button can be reliably positioned at a required position without external force, and when the non-return mechanism works, the two elastic arms are used for making a click sound between the toggle claw and the non-return inner gear ring when the reel takes up the line, so as to warn a fisher to take up the line.

In the above preferred embodiment, the two elastic arms are preferably symmetrically distributed, and are connected to each other through a fixing seat to form an annular body with the channel, and the fixing seat is fixed on the main body of the fishing line reel, so that the fishing line reel is convenient to mount, and the stability of the turning arm during rotation can be further improved.

Preferably, a check pin positioned beside the limiting claw is further fixed on the fishing line wheel main body, and when the check seat is in a check position and the shifting claw abuts against the check inner gear ring, the check pin abuts against the limiting claw, so that reliable positioning is realized through a mechanical mode.

In consideration of installation convenience, a base plate with a radial hole can be further fixed on the fishing line wheel main body, the toggle button is located in the radial hole of the base plate, and the fixed seat and the non-return pin are fixed on the base plate.

When the force of the fishing line wheel is too large, in order to avoid damaging the whole fishing line wheel, the area of the cross section of the poking claw is 2mm²-6mm²Preferably 4mm, in the middle². Therefore, when the fishing reel is subjected to overlarge pulling force, the toggle button can be broken off in time, and the non-return function is lost, so that other parts of the fishing reel are prevented from being damaged.

Compared with the prior art, because the utility model discloses after the button is stirred in radial movement, only drive the contrary seat of stopping and stir the claw and remove, the head that makes to stir the claw directly meshes with the tooth of ending the contrary ring gear mutually, perhaps make the head of stirring the claw keep away from the tooth of ending the contrary ring gear, directly reach the mesh that allows the line wheel to receive the line and prevent the line wheel unwrapping wire through stirring claw and ending the ring gear cooperation promptly, also when the line wheel wants the unwrapping wire, can directly block the line wheel, therefore simple structure, the equipment is convenient, and with the help of the locking piece, can make to stir the button and be in ending the position or unblock position reliably, so the action is more reliable.

Drawings

Fig. 1 is a perspective view of an embodiment of the present invention;

FIG. 2 is a partially exploded perspective view of FIG. 1 (with the toggle button in an unlocked position);

FIG. 3 is a perspective cross-sectional view of the toggle button of FIG. 1;

fig. 4 is a perspective view of the toggle button in the non-return position according to the embodiment of the present invention (after removing the main body and the base plate of the fishing line reel).

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

The fishing reel shown in fig. 1 comprises a fishing reel body 10, a reel shaft 20, a reel 30 mounted on the reel shaft 20 and a rocker arm 40, wherein a right end cover 50 adjacent to the rocker arm 40 side and a left end cover 60 at the other end are fixed on the fishing reel body 10, a reel non-return mechanism is positioned between the left end cover 60 and the end surface of the reel 30, and comprises a toggle button 1, a non-return inner gear ring 2, a non-return seat 3 and a locking piece 4, please refer to fig. 2 to 4, wherein the toggle button 1 is mounted on the fishing reel body 10 in a radially movable manner, and the head is exposed out of the left end cover 60. For the convenience of installation, a base plate 70 with a radial hole 701 is arranged on the inner side of the left end cover 60, a long hole 601 corresponding to the radial hole is arranged on the left end cover 60, the toggle button 1 passes through the radial hole 701 of the base plate and the long hole 601 on the left end cover to be exposed, meanwhile, the base plate 70 is fixed on the fishing line wheel main body 10 through bolts (six bolts in the figure), and a through hole 602 for each bolt to pass through is arranged in the middle of the left end cover 60, so that the toggle button 1 can be conveniently installed on the fishing line wheel main body 10.

The non-return inner gear ring 2 is fixed on a reel 30 of the fishing reel, namely the end surface of the reel 30, and is designed into a ratchet structure. The tail part of the toggle button 1 is positioned in the area enclosed by the non-return inner gear ring 2. The check seat 3 is located inside the base plate 70 and is sleeved on the tail of the toggle button 1, a toggle claw 31 capable of being engaged with the check ring gear is extended from the outer wall of the check seat 3, and the toggle claw 31 is equivalent to a pawl. When the toggle button 1 moves towards the center direction of the fishing line wheel main body 10 and is located at the unlocking position, the end part of the toggle claw 31 is far away from the non-return inner gear ring 2; when the toggle button 1 moves towards the peripheral direction of the fishing line wheel main body 10 and is located at the non-return position, the end part of the toggle claw 31 is meshed with the non-return inner gear ring 2, so that the non-return inner gear ring 2 can only rotate in the line-winding direction, the line-outgoing direction cannot rotate, and finally the line wheel 30 stops paying off.

In order to ensure the reliable positioning of the toggle button 1, a locking member 4 capable of limiting the position of the check seat 3 at the non-return position or the unlocking position is further installed on the base plate 70, and in a preferred embodiment, the locking member 4 includes a limiting claw 32 extending from the outer wall of the check seat 3 along the moving direction of the check seat 3 and two elastic arms 41 respectively located at two sides of the limiting claw 32, one end of each elastic arm 41 is fixed on the base plate 70 (i.e. fixed on the fishing reel body through the base plate), a channel 42 opposite to the limiting claw 32 is formed between the other ends of each elastic arm 41, the limiting claw 32 can be inserted into the channel 42 along with the movement of the check seat 3 and the toggle button 1, and two sides of the limiting claw 32 are provided with protruding stopping portions 33, when the check seat 3 is at the non-return position, one end of each elastic arm 41 respectively abuts against a side wall of the corresponding stopping portion near the center of the fishing reel body (see fig. 4), when the backstop seat is in the unlocking position, one end of each elastic arm is respectively abutted against one side wall of the corresponding blocking part close to the periphery of the main body (see fig. 2).

In order to make the positioning of the check seat 3 more stable, in the embodiment, the two elastic arms 41 are symmetrically distributed and connected by the fixing seat 43 to form a ring-shaped body with the channel, and the fixing seat 43 is fixed on the base plate 70.

In order to reliably limit the backstop seat 3 in the backstop process, a backstop pin 5 positioned beside the limiting claw 32 is further fixed on the base plate 70, and when the backstop seat 3 is in the backstop position and the toggle claw 31 abuts against the backstop inner gear ring 2, the backstop pin 5 abuts against the limiting claw 32.

When the external force is too large, in order to prevent the fishing line wheel from being damaged, the strength of the non-return mechanism is optimized, in the embodiment, the design value of the tensile force of the fishing line wheel is 40-60Kg, when the tensile force applied to the fishing line wheel exceeds 60Kg, the toggle button 1 can be broken off, the non-return function is lost, and at the moment, the area of the cross section of the toggle claw 31 is 2mm²-6 mm²Preferably 4mm, in the middle²。

When the non-return mechanism is used, when the toggle button moves towards the center direction of the main body of the fishing line wheel and is located at the unlocking position, please refer to the state shown in figure 2, the whole non-return mechanism is in the non-working state, namely is not in effect. When the toggle button moves towards the peripheral direction of the main body of the fishing line wheel and is located at a non-return position, please refer to fig. 4, at this time, the end part of the toggle claw is engaged with the non-return inner gear ring, the non-return inner gear ring can rotate anticlockwise, the line wheel can also rotate anticlockwise to take up line because the non-return inner gear ring is fixed with the line wheel, and in the process of taking up line, the toggle claw is toggled by the teeth of the non-return inner gear ring to rotate anticlockwise for a certain angle, and in the process, the elastic arm on the right side is compressed. When the shifting claw is separated from the shifting of the non-return inner gear ring, the shifting claw rotates under the action of the restoring force of the right-side elastic arm until the shifting claw touches the next tooth on the non-return inner gear ring to generate a crisp click sound, meanwhile, the left-side elastic arm is pressed, namely, the generation process of the click sound is the shifting of the shifting claw and the pushing process of the corresponding one-side elastic arm, and in the process, the other-side elastic arm plays a certain relieving role so as to obtain a stable click sound and prompt a fisher to be in a line-winding state. When the non-return inner gear ring is to rotate clockwise along with the wire wheel and pay off, the wire wheel cannot rotate clockwise due to the blocking of the poking claw, namely, the wire wheel cannot pay off.

When the non-return mechanism is in a non-return working state, the fish can be pulled up by pulling the fish line with force while taking up the line. Or when the fish hook hooks objects such as the seabed reefs, the front guide line in the fish line can be pulled off, so that the phenomenon that the fish hook cannot be fished due to the objects such as the seabed reefs can be eliminated.

Claims (6)

1. The utility model provides a line wheel backstop mechanism of fish tape wheel, includes that can install the button of stirring on the fish tape wheel main part radially with moving, its characterized in that: the fishing reel is characterized by also comprising a non-return inner gear ring fixed on the reel of the fishing reel and a non-return seat sleeved on the toggle button, wherein a toggle claw capable of being meshed with the non-return inner gear ring extends out of the outer wall of the non-return seat, and when the toggle button moves towards the center direction of the fishing reel body and is positioned at an unlocking position, the end part of the toggle claw is far away from the non-return inner gear ring; when the toggle button moves towards the peripheral direction of the fishing line wheel main body and is located at a non-return position, the end part of the toggle claw is meshed with the non-return inner gear ring to enable the line wheel to stop paying off, and meanwhile, a locking piece capable of limiting the non-return seat to be located at the non-return position or an unlocking position is installed on the fishing line wheel main body.

2. The reel backstop mechanism according to claim 1, characterized in that: the locking piece comprises a limiting claw extending from the outer wall of the non-return seat along the moving direction of the non-return seat and two elastic arms respectively positioned at two sides of the limiting claw, one end of each elastic arm is fixed on the fishing line wheel main body, a channel opposite to the limiting claw is formed between the other ends of the elastic arms, the limiting claw can be inserted into the channel along with the movement of the non-return seat, two sides of the limiting claw are provided with protruded blocking parts, when the non-return seat is in the non-return position, one end of each elastic arm respectively abuts against one side wall of the corresponding blocking part, close to the center of the main body, and when the non-return seat is in the unlocking position, one end of each elastic arm respectively abuts against one side wall of the corresponding blocking part, close to the periphery of the fishing line wheel main body.

3. The reel backstop mechanism according to claim 2, characterized in that: the two elastic arms are symmetrically distributed and are connected through a fixed seat to form an annular body with the channel, and the fixed seat is fixed on the main body of the fishing line wheel.

4. The reel backstop mechanism according to claim 3, characterized in that: and when the reverse stopping seat is in a reverse stopping position and the shifting claw is abutted against the reverse stopping inner gear ring, the reverse stopping pin is abutted against the limiting claw.

5. The reel backstop mechanism according to claim 4, characterized in that: the fishing line wheel is characterized in that a base plate with a radial hole is fixed on the fishing line wheel main body, the toggle button is located in the radial hole of the base plate, and the fixed seat and the non-return pin are fixed on the base plate.

6. The reel backstop mechanism according to any one of claims 1 to 5, characterized in that: the area of the cross section of the poking claw is 2mm²-6 mm²In the meantime.

Images