CN209882856U - Side cover opening mechanism of fishing line reel - Google Patents

Abstract

The utility model relates to a side cap opening mechanism of fish tape wheel, comprising a main body, the side cap with be located the damping structure of the inner chamber between main part and the side cap, the damping structure is including the damping circle again, its characterized in that circles the damping and rotates the ground cover and is equipped with the spacing ring that is located the inner chamber, be equipped with two radial fender portions along circumference interval distribution on the outer peripheral face of spacing ring at least, and be provided with in the inner chamber of main part with this radial a plurality of draw-in grooves of fender portion quantity assorted, the spacing ring can be at the regional internal rotation that these a plurality of draw-in grooves enclose, and enable radial fender portion stretch into in the draw-in groove that corresponds and offset with the inner wall axial of corresponding draw-in groove, still open the handle hole of following spacing ring circumference extension in the main part simultaneously, expose in this handle hole with spacing ring fixed mutually. After the limiting ring rotates, the radial blocking part can deviate from the clamping groove, so that the side cover can be easily and quickly opened, and parts on the side cover are relatively few because the limiting ring is positioned on the damping ring, and the rotation or the movement of the side cover is not influenced.

Description

Side cover opening mechanism of fishing line reel

Technical Field

The utility model relates to a fish tape wheel specifically indicates a side cap opening mechanism of fish tape wheel.

Background

The fishing line reel has many kinds, one kind of water drop reel is also called a drum wheel, and the water drop reel generally comprises a main body, a line reel, a reel shaft and a rocking handle assembly, wherein side covers are arranged on two sides of the main body, and a damping structure is arranged in an inner cavity formed between one side cover and the main body so as to prevent the phenomenon of line explosion caused by the over-high rotating speed of the line reel when the fishing line is thrown. In order to adapt to various fishing conditions, the damping force generated by the damping structure is often adjustable according to requirements, and a plurality of damping force adjusting modes are available at present. When the damping force needs to be adjusted, the side cover needs to be opened to carry out corresponding part operation; in addition, when the fishing line needs to be tidy due to winding of the fishing line or maintenance of other parts is required, the side cover also needs to be quickly opened. For this reason, a fishing reel with a quick-opening side cover as in CN103461291B has been designed to provide a drum capable of quickly opening the side cover by pushing a lock button with one hand.

In addition, as the side cover opening structure disclosed in the patent document CN107960387A, the side cover in the fishing reel is detachably connected to the damping seat by the elastic clamping pin engaging with the bayonet on the damping seat, and the damping seat is fastened to the main body, therefore, when the side cover needs to be removed for 8 maintenance or coarse adjustment of damping force, the side cover, the damping seat and many parts thereon can be separated from the main body as a whole by pressing the button, so that the user can easily complete the dismounting operation, and the usability of the drum is not affected after dismounting.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to prior art's current situation, a side cap opening mechanism of fish tape wheel that operates more conveniently is provided.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a side cap opening mechanism of fish tape wheel, includes main part, side cap and the damping structure that is arranged in the inner chamber between main part and the side cap, the damping structure is including fixing the damping circle on the side cap again, its characterized in that: the damping ring is rotatably sleeved with a limiting ring positioned in the inner cavity, the outer peripheral surface of the limiting ring is at least provided with two radial blocking parts distributed at intervals along the circumferential direction, the inner cavity of the main body is internally provided with a plurality of clamping grooves matched with the radial blocking parts in number, the limiting ring can rotate in an area surrounded by the plurality of clamping grooves, the radial blocking parts can extend into the corresponding clamping grooves and axially abut against the inner walls of the corresponding clamping grooves, meanwhile, the main body is also provided with an operating hole extending along the circumferential direction of the limiting ring, and an operating handle fixed with the limiting ring is exposed out of the operating hole.

In the above-mentioned scheme, in order to prevent the side cover from being completely separated from the main body in the disassembled state, a coupling structure deviating from the center of the snap ring is arranged between the side cover and the main body. The coupling structure may preferably adopt the following structure: the fishing reel comprises a limiting rod and a spring, wherein one end of the limiting rod is in threaded connection with a threaded hole in the inner wall of the side cover, and the other end of the limiting rod extends into a guide rod in a wire guide assembly of the fishing reel and abuts against the spring located in the guide rod, so that the whole structure is more compact.

In order to better limit the limiting ring, the damping ring is designed as follows: the limiting device comprises a seat body with a U-shaped section and a limiting flange positioned on the outer wall of the opening of the seat body, wherein the outer wall of the bottom of the seat body is provided with a bulge which can be positioned in a limiting ring on the inner wall of a side cover, and the limiting ring is sleeved on the outer peripheral wall of the seat body.

In order to prevent the damping seat from generating axial displacement in the rotation process of the reel, the damping structure further comprises a damping seat arranged on the reel of the reel, a plurality of damping blocks arranged on the damping seat at intervals along the circumferential direction and a damping disc fixed on a shaft core of the reel, the damping blocks can be in frictional contact with the inner surface of the seat body after being thrown out outwards along with the rotation of the reel, at least two blocking arms extend out of the damping disc, and the extending ends of the blocking arms are abutted against the outer surface of the damping seat to enable the damping seat to be tightly attached to the reel. In this way, the stop arms on the damping disk prevent the damping mount from moving axially outward during rotation of the spool, so that the engagement between the damping shoes and the damping rings is reliably ensured.

Preferably, the outer surface of the damping seat is provided with a plurality of limiting grooves corresponding to the blocking arms, and each limiting groove can be used for the extending end of the corresponding blocking arm to be located, so that the blocking arm can be reliably abutted against the outer surface of the damping seat.

Compared with the prior art, the utility model has the advantages that the rotatable spacing ring is arranged on the damping ring, and the radial blocking part on the spacing ring is matched with the clamping groove in the inner cavity of the main body, so that the radial blocking part is axially blocked or deviated from the clamping groove by the inner wall of the clamping groove after the spacing ring rotates, and the side cover can shield the inner cavity and is combined with the main body into a whole; or the side cover is separated from the main body to open the side cover, therefore, during operation, the side cover can be easily and quickly opened only by rotating the operating handle, and because the limiting ring is positioned on the damping ring, the number of parts on the side cover is relatively small, the rotation or the movement of the side cover is not influenced, and particularly, a connecting structure is added between the side cover and the main body, so that the side cover and the parts on the side cover cannot be separated from the main body in a disassembly state, and the use of an operator is more convenient.

Drawings

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

FIG. 2 is a perspective view of FIG. 1 with the side cover removed;

FIG. 3 is a schematic perspective view of the damper ring and the stop collar shown in FIG. 2;

FIG. 4 is a cross-sectional view of a wire guide rod according to an embodiment of the present invention

FIG. 5 is an exploded perspective view of FIG. 1;

fig. 6 is an exploded view in another direction of fig. 5 (with parts such as the body removed).

Detailed Description

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

As shown in fig. 1 to 6, the side cover opening mechanism of the fishing reel includes a main body 1, a side cover 2, a damping structure 3 and a limit ring 4, wherein the damping structure can adopt various damping structures in the prior art, in this embodiment, it includes a damping ring 31, a damping seat 32, a plurality of damping blocks 33 and a damping disc 34, wherein, the damping ring 31 is fixed with the side cover 2, here, the damping ring includes a seat body 311 with a U-shaped cross section and a limit flange 312 on the outer wall of the mouth of the seat body, the outer wall of the bottom of the seat body has a protrusion 313 capable of being seated in the limit ring 21 on the inner wall of the side cover 2, i.e. the damping ring 31 is positioned on the side cover 2 through the tight fit of the protrusion 313 and the limit ring 21, when the side cover 2 is separated from the main body 1, the damping ring 31 leaves the main body 1. The damping seat 32 is arranged on the outer end face of the reel 8, the damping disc 34 is fixed on the shaft core 9 of the reel, at least two baffle arms 341 extend from the damping disc 34, in this embodiment, six baffle arms 341 extend from the damping disc 34, so that the same number as the damping blocks 33 is obtained, and the extending end of each baffle arm 341 abuts against the outer surface of the damping seat 32 to enable the damping seat 32 to be tightly attached to the reel 8. Thus, when the wire wheel 8 rotates, even if a large centrifugal force exists, the damping seat 32 cannot move axially. In order to enable the stop arm 341 to better limit the position of the damping seat 32, a plurality of limiting grooves 321 corresponding to the stop arm 341 are further formed on the outer surface of the damping seat 32, and each limiting groove 321 can be used for the extending end of the corresponding stop arm 341 to be seated. The six damping blocks 33 are designed into a damping bean structure, each damping bean comprises a rod part and a head part positioned at one end of the rod part, the other end of the rod part is hinged on the damping seat 32 between the two adjacent limiting grooves 321 to sequentially form hinge points, namely, each damping bean is hinged on the damping seat 32 along the circumferential direction of the damping seat 32 at intervals, so that when the wire wheel 8 rotates, the damping bean rotates along with the rod part and is thrown outwards, and the head part of the damping bean is in frictional contact with the inner surface of the seat body 311 of the damping ring 31 to form a contact point.

The above-mentioned spacing ring 4 is fitted on the peripheral wall of the base body 311 of the damping ring 31 and can rotate relative to the damping ring 31, because the above-mentioned base body 311 is provided with the spacing flange 312, therefore the spacing ring 4 is reliably limited to rotate between the spacing flange 312 and the inner wall of the side cover 2, thus, when the side cover 2 and the damping ring 31 are separated from the main body 1, the spacing ring 4 is separated from the main body 1, namely the side cover 2, the damping ring 31 and the spacing ring 4 are assembled into an integral piece. The outer peripheral surface of the limit ring 4 is provided with at least two radial blocking portions 41 distributed at intervals along the circumferential direction, in this embodiment, three radial blocking portions 41 are preferably uniformly distributed, an inner cavity of the main body 1 is provided with three clamping grooves 11 matched with the radial blocking portions 41 in number, the limit ring 4 can rotate in an area surrounded by the three clamping grooves 11, and the radial blocking portions 41 can extend into the corresponding clamping grooves 11 and axially abut against the inner walls of the corresponding clamping grooves 11. Meanwhile, in order to conveniently rotate the limit ring 4, an operation hole 12 extending along the circumferential direction of the limit ring is formed in the main body 1, and an operation handle 42 fixed to the limit ring 4 is exposed out of the operation hole 12. When an angler applies force to the operating handle 42, the limit ring 4 can be driven to rotate forwards or backwards, so that the radial stop part 41 is positioned in the clamping groove 11 or deviates from the clamping groove 11, and the side cover 2 is difficult to separate from the main body 1 and can shield the inner cavity, namely is combined with the main body 1 into a whole; or the side cover 2 can be separated from the main body 1 to open the side cover, so that the side cover 2 can be easily and quickly opened by rotating the operating handle 42 during operation.

In order to prevent the integral member of the side cover 2, the damping ring 31 and the stop ring 4 from completely separating from the main body 1 in the state that the radial stopping portion 41 and the locking groove 11 are deviated from each other, and to prevent falling, a connection structure deviating from the center of the stop ring is provided between the side cover 2 and the main body 1, and the connection structure may be a pin shaft (not shown in the figure) with one end fixed on a shaft hole of the side cover 2, and the pin shaft is connected with a nut after loosely passing through a through hole on the main body 1. Preferably, however, the connecting structure comprises a limiting rod 5 and a spring 6, one end of the limiting rod 5 is in threaded connection with a screw hole 12 on the inner wall of the side cover 2, and the other end of the limiting rod extends into a guide rod 7 in a wire guiding assembly of the fishing line wheel and abuts against the spring 6 in the guide rod 7. Thus, after the operating handle 42 is rotated for an angle, the integrated piece can automatically spring open under the action of the restoring force of the spring 6, and can rotate for an angle around the limiting rod 5 due to self weight to be hung on the main body 1, so that a fisher does not need to hold the integrated piece by hands, and the use is convenient.

Claims (6)

1. The utility model provides a side cap opening mechanism of fish tape wheel, includes main part, side cap and the damping structure that is arranged in the inner chamber between main part and the side cap, the damping structure is including fixing the damping circle on the side cap again, its characterized in that: the damping ring is rotatably sleeved with a limiting ring positioned in the inner cavity, the outer peripheral surface of the limiting ring is at least provided with two radial blocking parts distributed at intervals along the circumferential direction, the inner cavity of the main body is internally provided with a plurality of clamping grooves matched with the radial blocking parts in number, the limiting ring can rotate in an area surrounded by the plurality of clamping grooves, the radial blocking parts can extend into the corresponding clamping grooves and axially abut against the inner walls of the corresponding clamping grooves, meanwhile, the main body is also provided with an operating hole extending along the circumferential direction of the limiting ring, and an operating handle fixed with the limiting ring is exposed out of the operating hole.

2. The side cover opening mechanism of the fishing reel of claim 1, wherein: a connecting structure deviating from the center of the limiting ring is arranged between the side cover and the main body.

3. The side cover opening mechanism of the fishing reel of claim 2, wherein: the connecting structure comprises a limiting rod and a spring, one end of the limiting rod is in threaded connection with a threaded hole in the inner wall of the side cover, and the other end of the limiting rod extends into a guide rod in a wire guide assembly of the fishing line wheel and abuts against the spring located in the guide rod.

4. The side cover opening mechanism of the fishing reel of claim 1 or 2, wherein: the damping ring comprises a seat body with a U-shaped section and a limiting flange positioned on the outer wall of the opening of the seat body, the outer wall of the bottom of the seat body is provided with a bulge in the limiting ring which can be positioned on the inner wall of the side cover, and the limiting ring is sleeved on the outer peripheral wall of the seat body.

5. The side cover opening mechanism of the fishing reel of claim 4, wherein: the damping structure further comprises a damping seat arranged on the reel of the fishing line reel, a plurality of damping blocks arranged on the damping seat at intervals along the circumferential direction and a damping disc fixed on a shaft core of the fishing line reel, the damping blocks can rotate along with the fishing line reel and are in frictional contact with the inner surface of the seat body after being thrown out outwards, at least two blocking arms extend out of the damping disc, and the extending ends of the blocking arms abut against the outer surface of the damping seat to enable the damping seat to be tightly attached to the fishing line reel.

6. The side cover opening mechanism of the fishing reel of claim 5, wherein: the outer surface of the damping seat is provided with a plurality of limiting grooves corresponding to the blocking arms, and each limiting groove can be used for the corresponding extending end of the blocking arm to be located.

Images