CN201504506U - Double-speed spinning wheel type winder - Google Patents

Abstract

The utility model discloses a double speed spinning wheel formula wire winder, including the main part with set up wire winding pivot and the rocking handle pivot in the main part, be provided with a double-speed drive mechanism between this wire winding pivot and rocking handle pivot, this double-speed drive mechanism is including the staff, first fluted disc, second fluted disc and a quick auto-change over device, the fixed suit of this staff pivot is in the wire winding pivot, first fluted disc and the equal pivot cover of second fluted disc are in the rocking handle pivot to first fluted disc and second fluted disc all mesh with this staff mutually. The double-speed transmission mechanism is utilized to enable the wire wheel to obtain two different winding speeds, so that the speed changing effect is achieved, the using function of the spinning wheel type winder is added, and the use of the spinning wheel type winder is more convenient and humanized. Secondly, the first gear plate and the second gear plate are meshed with the gear shaft simultaneously to realize the transmission between the winding rotating shaft and the rocking handle rotating shaft which are staggered into 90 degrees, thereby greatly simplifying the structure of the product, having stable and reliable transmission performance and better operation quality.

Description

Two-speed spinning reel

technical field

The utility model relates to the field technology of a line reel for fishing gear supplies, in particular to a two-speed spinning wheel type line reel with simple structure and excellent performance.

Background technique

Known line reels usually include a main body and a handle of the reel, and the user can drive the reel to rotate by rotating the handle to wind the fishing line on the reel. In the spinning reel whose line direction is perpendicular to the line direction, it has a line wheel shaft and a handle shaft arranged perpendicular to each other, the aforementioned line wheel is set on the line wheel shaft, and the swing handle is connected to the swing On the rotating shaft, a transmission device for transmitting rotational kinetic energy is arranged between the crank rotating shaft and the reel rotating shaft. However, the disadvantages of the spinning reels currently on the market are that the transmission device between the crank shaft and the spool shaft has a single function, can only achieve single-speed transmission, and has poor transmission. And even affect the shortcomings of product performance.

Utility model content

In view of this, the utility model aims at the shortcomings of the existing technology, and its main purpose is to provide a two-speed spinning reel, which realizes the transmission of two different speeds by switching and driving two different gears to rotate, so that the spinning The line wheel of the line reel has two speeds of operation, fast and slow.

Another purpose of this utility model is to provide a two-speed spinning wheel type reel, which uses two toothed discs to mesh with the same gear shaft to realize the transmission of two speeds between two rotating shafts that cross at 90 degrees, and has a simple structure. , The transmission performance is stable and reliable.

In order to achieve the above object, the utility model adopts the following technical solutions:

A two-speed spinning reel, comprising a main body, a winding shaft and a rocker shaft arranged in the main body, the winding shaft and the rocking shaft are vertically intersecting each other, between the winding shaft and the rocking shaft A two-speed transmission mechanism is provided. The two-speed transmission mechanism includes a pinion shaft, a first toothed disc, a second toothed disc and a speed switching device. The two toothed discs are both pivotally sleeved on the rotating shaft of the crank handle, and both the first toothed disc and the second toothed disc are meshed with the toothed shaft.

Preferably, the teeth on the pinion shaft are helical teeth arranged on the annulus of the shaft body, the teeth on the first toothed disc are helical teeth arranged on the annulus of the wheel body, and the teeth on the second toothed disc Teeth are basin teeth arranged on the side of the wheel body.

Preferably, the speed switching device is arranged in the axial through hole of the crank shaft, and the speed switching device includes a pressing pin shaft, a pin head, a return spring, a connecting spring and a limiter, wherein the outer side of the pressing pin shaft end protrudes out of the rocker shaft, the limiting member is snapped radially into the groove at the outer end of the pressure pin shaft, the middle part of the pressure pin shaft pushes against the return spring, and the inner end of the pressure pin shaft connects with the spring through the connecting spring. The pin head is connected; the button in the pin head radially protrudes from the crank shaft and is movably embedded in the slot of the first toothed disc or the second toothed disc.

After the utility model adopts the above-mentioned technical scheme, its beneficial effect is that a two-speed transmission mechanism is arranged between the winding shaft and the crank shaft, and the two-speed transmission mechanism is used to obtain two different speeds of the wire wheel. The winding speed achieves the effect of variable speed and increases the use function of the spinning wheel reel, making it more convenient and humanized in use. Secondly, it uses helical teeth for the pinion shaft and the first toothed plate, and pot teeth for the second toothed plate, so that the first toothed plate and the second toothed plate can mesh with the pinion shaft at the same time, so that the space is staggered to 90 degrees. The high-speed rotary transmission between the winding shaft and the crank shaft, this kind of transmission structure not only greatly simplifies the structure of the product, but also has stable and reliable transmission performance and better running quality.

In order to more clearly illustrate the structural features and effects of the utility model, the utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments:

Description of drawings

Fig. 1 is the assembled sectional view of the embodiment of the utility model;

Fig. 2 is a cross-sectional view at the M-M position in Fig. 1;

Fig. 3 is an enlarged view of the two-speed transmission mechanism in Fig. 2, in which the button is engaged in the first toothed disc;

Fig. 4 is another state diagram of the two-speed transmission mechanism in Fig. 3, in which the button is engaged in the second toothed disc;

Figure 5 is a three-dimensional exploded view of the two-speed transmission mechanism of the embodiment of the present invention;

Fig. 6 is a three-dimensional enlarged view of the gear shaft in an embodiment of the present invention;

Fig. 7 is a three-dimensional enlarged view of the first toothed disc in an embodiment of the present invention;

Fig. 8 is a three-dimensional enlarged view of the second chainring in the embodiment of the present invention.

Explanation of the accompanying drawings:

10. Main body 20. Winding shaft

30. Shaft of crank handle 31. Axial through hole

40. Wire wheel 50. Rocking handle

60. Two-speed transmission mechanism

61. Gear shaft 611. Helical gear

62. The first gear plate 621. Helical gear

622. Card slot 63. Second chainring

631. Basin teeth 632. Card slot

64. Speed switching device

641. Press pin shaft 642. Pin head

643. Return spring 644. Connecting spring

645. Limiting parts 646. Buttons

Detailed ways:

Please refer to Fig. 1 and Fig. 2, the preferred embodiment of the cord reel of the present invention includes a cord reel main body 10 and a winding shaft 20 and a handle shaft 30 arranged in the main body 10, the winding shaft 20 and the crank shaft 30 are vertically intersected with each other, the wire wheel 40 is set on the winding shaft 20 , and the rocker 50 is connected to the rocker shaft 30 . In particular, a two-speed transmission mechanism 60 is provided between the winding shaft 20 and the handle shaft 30 .

Specifically, as shown in FIG. 3 to FIG. 8 , the two-speed transmission mechanism 60 includes a pinion shaft 61 , a first toothed disc 62 , a second toothed disc 63 and a rotation speed switching device 64 . Wherein, the pinion shaft 61 is fixedly fitted on the winding shaft 20, the teeth on the pinion shaft 61 are helical teeth 611 arranged on the ring surface of the shaft body, and the first toothed disc 62 and the second toothed disc 63 are both pivoted on the On the crank shaft 30, the teeth on the first toothed disc 62 are helical teeth 621 arranged on the ring surface of the wheel body, and the teeth on the second toothed disc 63 are pot teeth 631 arranged on the side of the wheel body. Both the helical teeth 621 on the first toothed disc 62 and the basin teeth 631 on the second toothed disc 63 are engaged with the helical teeth 611 on the pinion shaft 61 . And, the middle parts of the first toothed disc 62 and the second toothed disc 63 are respectively provided with cross-shaped locking grooves 622 and 632 (as shown in FIG. 7 and FIG. 8 ).

Generally speaking, both the first toothed disc 62 and the second toothed disc 63 have two working states of synchronous rotation and idling relative to the crank shaft 30, and the rotational speed switching device 64 is used to switch these two working states .

The speed switching device 64 is disposed in the axial through hole 31 of the crank shaft 30 , and the speed switching device 64 includes a pressing pin 641 , a pin head 642 , a return spring 643 , a connecting spring 644 and a limiting member 645 . Wherein, the outer end of the pressing pin shaft 641 protrudes outside the crank shaft 30, and the limiting member 645 is snapped radially into the groove at the outer end of the pressing pin shaft 641 to limit and position the axial direction of the pressing pin shaft 641. The displacement can basically make the pressing pin shaft 641 obtain two moving gears. The middle part of the depressing pin shaft 641 pushes against the return spring 643 , and the return spring 643 provides the resetting force for the depressing pin shaft 641 to automatically spring outward. The inner end of the pressing pin shaft 641 is connected to the pin head 642 through the connection spring 644, and the button 646 in the pin head 642 radially protrudes outside the crank shaft 30, and can be movably embedded in the aforementioned first toothed disc 62 or the first gear plate 62 respectively. In the slots 622 and 632 of the second toothed disc 63 .

During action, as shown in Figure 3, when pressing the pressing pin shaft 641, the pressing pin shaft 641 is displaced inwardly, impelling the connecting spring 644 installed on the inner side of the pressing locking shaft 641 to compress, and the pin head 642 connected to the other end of the connecting spring 644 Under the thrust of the connection spring 644, it is flexibly engaged in the slot 632 of the second toothed disc 63; at the same time, the limiting member 645 is automatically snapped into the groove at the outer end of the pressing pin shaft 641 to limit the pressing pin shaft 641. moving outward. As shown in Fig. 4, when the stopper 645 is moved to make the stopper 645 break away from the restriction on the press pin 641, the press pin 641 automatically moves outward axially under the push of the return spring 643, and the press pin 641 moves outward. During the movement, the pin head 642 is pulled to move outwards and flexibly engaged in the slot 622 of the first toothed disc 62 .

When the button 646 in the pin head 642 is engaged in the slot 622 of the first toothed disc 62, the first toothed disc 62 rotates synchronously with respect to the crank shaft 30, while the second toothed disc 63 rotates idly; A toothed disc 62 drives the toothed shaft 61 meshed with it to rotate, and then drives the winding shaft 20 to rotate; 63 rotates synchronously with respect to the crank shaft 30 , while the first toothed disc 62 idles; the second toothed disc 63 drives the toothed shaft 61 meshed with it to rotate, and then drives the winding shaft 20 to rotate. Wherein, since the diameter of the second toothed disc 63 is greater than the diameter of the first toothed disc 61, relatively speaking, the winding speed obtained by the transmission of the second toothed disc 63 is greater than that of the first toothed disc 62. The obtained winding speed, thus, two different winding speeds, fast and slow, can be obtained respectively.

The key point of the design of the utility model is that after the utility model adopts the above-mentioned technical scheme, a two-speed transmission mechanism is mainly set between the winding shaft and the crank shaft, and the two-speed transmission mechanism is used to make the wire wheel obtain two speeds. There are different winding speeds to achieve the effect of variable speed and increase the use function of the spinning reel, making it more convenient and humanized in use. Secondly, it uses helical teeth for the pinion shaft and the first toothed plate, and pot teeth for the second toothed plate, so that the first toothed plate and the second toothed plate can mesh with the pinion shaft at the same time, so that the space is staggered to 90 degrees. The high-speed rotary transmission between the winding shaft and the crank shaft, this kind of transmission structure not only greatly simplifies the structure of the product, but also has stable and reliable transmission performance and better running quality.

The above are only preferred embodiments of the present utility model, and do not limit the technical scope of the present utility model, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present utility model , all still belong to the scope of the technical solution of the utility model.

Claims (3)

1. A two-speed spinning reel, comprising a main body and a winding shaft and a rocker shaft arranged in the main body, the winding shaft and the rocking shaft are vertically intersected with each other, and it is characterized in that: on the winding shaft There is a two-speed transmission mechanism between the rocker shaft and the two-speed transmission mechanism. The two-speed transmission mechanism includes a gear shaft, a first toothed disc, a second toothed disc and a speed switching device. The geared shaft is fixedly sleeved on the winding shaft. Both the first toothed disc and the second toothed disc are pivotally sleeved on the rotating shaft of the crank handle, and both the first toothed disc and the second toothed disc are engaged with the geared shaft. 2. The two-speed spinning reel according to claim 1, characterized in that: the teeth on the gear shaft are helical teeth arranged on the ring surface of the shaft body, and the teeth on the first gear plate are The helical teeth are arranged on the ring surface of the wheel body, and the teeth on the second chainring are basin teeth arranged on the side surface of the wheel body. 3. The two-speed spinning wheel reel according to claim 1, characterized in that: the speed switching device is arranged in the axial through hole of the crank shaft, and the speed switching device includes a pressure pin shaft, a pin head, Return spring, connecting spring and limit piece, wherein, the outer end of the pressure pin shaft protrudes out of the crank shaft, the limit piece is radially movable and buckled in the groove at the outer end of the pressure pin shaft, and the middle part of the pressure pin shaft Pushing on the return spring, the inner end of the pressing pin shaft is connected to the pin head through the connecting spring; the button in the pin head radially protrudes from the crank shaft and is movably embedded in the first toothed disc or the second toothed disc. card slot.

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