CN102812938A - Fishing reel double-speed changing device - Google Patents
Fishing reel double-speed changing device Download PDFInfo
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- CN102812938A CN102812938A CN2012103251500A CN201210325150A CN102812938A CN 102812938 A CN102812938 A CN 102812938A CN 2012103251500 A CN2012103251500 A CN 2012103251500A CN 201210325150 A CN201210325150 A CN 201210325150A CN 102812938 A CN102812938 A CN 102812938A
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- clutch arm
- seat
- speed
- button
- gear
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Abstract
The invention provides a fishing reel double-speed changing device. The fishing reel double-speed changing device comprises a high-speed gear, a low-speed gear, a first driving spring, a second driving spring, a button combination, a rotating handle and a gear shaft, and further comprises a clutch arm retaining holder and a clutch arm, wherein the clutch arm retaining holder is a cylinder body which is sleeved in a shaft hole of the gear shaft, and one end of the cylinder body is provided with an internal thread while the other end of the cylinder body is provided with a circular hole; the first driving spring is placed in the clutch arm retaining holder through one end of the internal thread; a long through hole which passes through the center of a circle is formed between the internal thread and the circular hole; the second driving spring is placed in the clutch arm retaining holder through one end of the circular hole; the clutch arm is a long concave strip, and passes through a long through hole of the gear shaft and a long through hole of the clutch arm retaining holder; and one side (toward the internal thread) of the clutch arm is in compression connection with the first driving spring. According to the fishing reel double-speed changing device, the two driving springs are respectively acted on different parts without being influenced with one another, so that the relativley long service life of a fishing reel can be achieved.
Description
Technical field
The present invention relates to a kind of fishing line reel device, be specifically related to a kind of sea and angle fishing line reel to stablize the device of double speed conversion.
Background technology
The sea is angled and is fan's the mode of mainly fishing of going fishing in the world, and is the most in vogue with some countries of seashore line length especially.The sea angles method a lot, usually when fishing, can the bait material that use etc. be delivered to the hundreds of rice of distance places far away and place, and what the bodily form of fish can be very is huge; Therefore fishing line reel uses and can roll up more than last 1 km about 50 pounds large-scale fishing line reel, and in order to deal with the big fish of strength, fishing line reel that can conversion rate can be than more smoothly with big fish pull-up; U.S. Patent number US4,867,392 disclose a kind of fishing line reel speed change gear; Two springs are wherein arranged in gear shaft, and the active force of these two springs is interactive, causes because of under the influence that is in compressive state for a long time; Spring is because of the situation of quality harmful effect permanent deformation, and it is unbalance to make that elastic force distributes, and influences the normal displacement amount of pinion; Pinion is must continued moving displacement with the clutch arm when speed change is switched, and just makes big small tooth plate have 6 latch screens to be able to separate originally, reaches the purpose of speed change; Jumping tooth continuously just takes place in last because camber of spring screens fully when being created in transmission and receiving resistance.Therefore, prior art exists the active force of two speed change springs to interact, and is in compressive state for a long time, causes the problem that service life is short, product quality is bad.
Summary of the invention
To above-mentioned defective; The purpose of this invention is to provide a kind of stable fishing line reel double speed shifter; Active force with two speed change springs solving prior art interacts, and is in compressive state for a long time, causes the technical problem that service life is short, product quality is bad.
For realizing above-mentioned purpose, the technical scheme below the present invention has adopted:
A kind of fishing line reel double speed shifter; Comprise high gear, low-speed gear, first driving spring, second driving spring, button combination, turning handle and gear shaft; Offer the microscler through hole in a perforation center of circle on the said gear shaft; Also comprise: the clutch arm keeps seat, and it is a cylinder that said clutch arm keeps seat, and said clutch arm keeps cover for seat to be located in the axis hole of said gear shaft; One end of said clutch arm maintenance seat is attacked and is provided with internal thread; Said clutch arm keeps the other end of seat to offer the circular port of an internal diameter greater than the internal diameter of said internal thread, and said first driving spring is put into said clutch arm through an end of said internal thread and kept seat, offers the microscler through hole in a perforation center of circle between said internal thread and the said circular port; Said button combination and said clutch arm keep the internal thread of seat to be spirally connected, and said second driving spring is put into said clutch arm through an end of the big circular port of said internal diameter and kept seat; One clutch arm, said clutch arm are a concave character type elongate body, and the outer relative position of said clutch arm both sides respectively has a square block; Microscler through hole and said clutch arm that said clutch arm is located in said gear shaft keep in the microscler through hole of seat, and said clutch arm keeps a side of the internal thread of seat to be connected with said first driving spring compression towards said clutch arm.
According to the described fishing line reel double speed of preferred embodiment of the present invention shifter, comprise that also one keeps the seat combination at interval, said interval keeps a seat combination fixed axis to be located on the said gear shaft between said high gear and said low-speed gear.
According to the described fishing line reel double speed of preferred embodiment of the present invention shifter; Said button combination further comprises: a low speed button; Said low speed button is a circular body of rod; One end of said low speed button is provided with external screw thread and said clutch arm keeps seat to be spirally connected, and the other end of said low speed button is provided with a low button portion and a clamping groove; One high speed button; The affixed clamping spring of one end of said high speed button; Said clamping spring is placed in the supported hole of fishing line reel; Said high button is provided with a fastener groove, and the length of said fastener groove is greater than the diameter of said low speed button, and said low speed button is connected with the said fastener grooves contact of said high speed button.
According to the described fishing line reel double speed of preferred embodiment of the present invention shifter, said high gear offers the cross high speed trench on the face of said low-speed gear, and said low-speed gear offers cross low speed groove on the face of said high gear.
Owing to adopted above technical characterictic, make the present invention than prior art, have following advantage and good effect:
The first, first driving spring of the present invention and second driving spring act on respectively on the different parts and are independent of each other the longer service life of fishing line reel;
The second, the present invention uses and keeps the seat combination at interval, has guaranteed the distance between high gear and the low-speed gear, and making stable between high gear and low-speed gear, the switching of clutch arm has increased the service life of fishing line reel.
Certainly, any one specific embodiment of embodiment of the present invention content might not have above whole technique effect simultaneously.
Description of drawings
Fig. 1 is the outside drawing of a kind of fishing line reel of the present invention;
Fig. 2 is a structural representation cutaway view of the present invention;
Fig. 3 is that part of the present invention is blown figure;
Fig. 4 is the schematic perspective view that keeps the seat combination at interval;
Fig. 5 is the schematic perspective view of low-speed gear;
Fig. 6 switches low speed than not blocking and view;
Fig. 7 switches low speed than card and view;
Fig. 8 switches at a high speed than not blocking and view;
Fig. 9 switches at a high speed than card and view.
Embodiment
Below in conjunction with accompanying drawing several preferred embodiments of the present invention is described in detail, but the present invention is not restricted to these embodiment.The present invention contain any on marrow of the present invention and scope, make substitute, modification, equivalent method and scheme.Understand for the public is had completely the present invention, in the following preferred embodiment of the present invention, specified concrete details, and do not had the description of these details also can understand the present invention fully for a person skilled in the art.In addition, for fear of essence of the present invention is caused unnecessary obscuring, do not specify well-known method, process, flow process, element etc.
Please refer to the outside drawing of a kind of fishing line reel of Fig. 1 the present invention; A kind of fishing line reel comprises line wheel apparatus 10, brake gear 20 and double speed shifter 30; Please refer to Fig. 2 structural representation cutaway view of the present invention and Fig. 3 part of the present invention and blow figure; Said double speed shifter 30 comprises high gear 301, low-speed gear 302, first driving spring 303, second driving spring 304, button combination 305, turning handle 306 and gear shaft 307; On gear shaft 307, offer the microscler through hole 3071 in a perforation center of circle; Double speed shifter 30 also comprises in addition: a clutch arm keeps seat 308 and one clutch arm 309; It is a cylinder that said clutch arm keeps seat 308, and the clutch arm keeps seat 308 to be set in the axis hole 3072 of said gear shaft 307, and an end of said clutch arm maintenance seat 308 is attacked and is provided with internal thread 3081; Said clutch arm keeps the other end of seat 308 to offer the circular port 3082 of an internal diameter greater than the internal diameter of said internal thread; The difference of bottom, the inside internal diameter size of circular port 3082 forms a step, and said first driving spring 303 is put into said clutch arm through an end of said internal thread 3081 and kept seat 308, offers the microscler through hole 3083 in a perforation center of circle between said internal thread 3081 and the said circular port 3082; Said button combination 305 keeps the internal thread 3081 of seat 308 to be spirally connected with said clutch arm; Said second driving spring 304 is put into said clutch arm through an end of the big circular port 3082 of said internal diameter and is kept seat 308, contacts with the inside bottom stage of circular port 3082, and said second driving spring 304 stretches out in the clutch arm and keeps an end of seat 308 to contact with the base 3072 of gear shaft 307; Clutch arm 309 is a concave character type elongate body, and the outer relative position of said clutch arm 309 both sides respectively has a square block 3091; Microscler through hole 3071 and said clutch arm that said clutch arm 309 is located in said gear shaft 307 keep in the microscler through hole 3083 of seat 308, and said clutch arm 309 keeps a side of the internal thread 3081 of seat 308 to be connected with 303 compressions of said first driving spring towards said clutch arm.
Double speed shifter 30 comprises that also one keeps at interval seat combination 310, and said interval keeps seat combination 310 fixed axis to be located on the said gear shaft 307 between high gear 301 and low-speed gear 302.Said interval keeps seat combination 310 further to comprise: one keeps seat 3101 and most spheroidal bearings 3102 at interval; It is a circular lamellar body that said interval keeps seat 3101; Said interval keeps seat 3101 fixed axis to be located on the said gear shaft 307 between said high gear 301 and said low-speed gear 302; Said interval keeps seat 3101 to offer most manholes with the center of circle for the center equalization, please refer to the schematic perspective view that Fig. 4 keeps the seat combination at interval, and present embodiment is 4 manholes; Said majority spheroidal bearing 3102 present embodiment are 4, are arranged in the manhole of said interval maintenance seat 3101, and said spheroidal bearing 3102 closely rolls with said high gear 301 and said low-speed gear 302 and is connected.
In addition; Said button combination 305 further comprises: a low speed button 3051 and a high speed button 3052; Said low speed button 3051 is a circular body of rod; One end of said low speed button 3051 is provided with external screw thread and said clutch arm keeps seat 308 to be spirally connected, and the other end of said low speed button 3051 is provided with a low button portion 3053 and a clamping groove 3054; At the affixed clamping spring 3055 of an end of said high speed button 3052; Said clamping spring 3055 is placed in the supported hole of fishing line reel; Said high button 3052 is provided with a fastener groove 3056; The length of said fastener groove 3056 is greater than the diameter of said low speed button 3051; Said low speed button 3051 is connected with said fastener groove 3056 contacts of said high speed button 3052, and the clamping spring 3055 after the assembling is in impaction state, and the back stretch of clamping spring 3055 contacts with low speed button 3051 fastener groove 3056 under the forces of setting.
In addition; Said high gear 301 offers cross high speed trench 3011 on the face of said low-speed gear 302; Please refer to the schematic perspective view of Fig. 5 low-speed gear, said low-speed gear 302 offers cross low speed groove 3021 on the face of said high gear 301.The effect of cross high speed trench 3011 and cross low speed groove 3021 all be with clutch arm 309 cards and, card and after, clutch arm 309 could drive high gear 301 or low-speed gear 302 rotations.
Fishing line reel double speed shifter of the present invention as flowing mode be, please refer to Fig. 2 structural representation cutaway view of the present invention, this moment clutch arm 309 with cross high speed trench 3011 cards with; Fastener groove 3056 contacts with the cylinder of low speed button 3051, is the situation that is in the high speed ratio, please refer to Fig. 6 and switches low speed than not blocking and view; When will from a high speed than switch low speed than the time, the low button portion of pushing low speed button 3051 arrive fastener groove 3056 and clamping groove 3054 cards and the place, owing to the effect of clamping spring 3055 back stretch; Fastener groove 3056 is in card and state with clamping groove 3054; At this moment, first driving spring 303 is accepted the forces of low speed button 3051, and clutch arm 309 is deviate to push to low-speed gear 302 from the cross high speed trench 3011 of high gear 301; But also do not get in the cross low speed groove; Because the diameter of spheroidal bearing 3102 is greater than the height of the square block 3091 of the outer relative position of clutch arm 309 both sides, so clutch arm 309 temporarily stops at this, so because the square block 3091 of the outer relative position of forces clutch arm 309 both sides of first driving spring 303 contacts with low-speed gear 302; Wait for cross low speed groove card with; Please refer to Fig. 7 and switch low speed than card and view, when cross low speed groove 3021 rotated to the relative position of square block 3091 of outer relative position of clutch arm 309 both sides, square block 3091 got into the cross low speed groove 3021 of low-speed gears 302; Accomplish the action of switching the low speed ratio; Under this state, second driving spring 304 receives the extruding that the clutch arm keeps the inside bottom stage of circular port 3082 in the seat 308, forms a kind of compressing deflated state.
Then please refer to Fig. 8 switches at a high speed than not blocking and view; When will from low speed than switch at a high speed than the time; Push high speed button 3052; The card that this moment, clamping groove 3054 broke away from fastener grooves 3056 with, releived and present second driving spring, 304 pressure of oppress deflated state, the recovery elastic force of second driving spring 304 promotes that the clutch arm keeps seat 308 and the clutch arm keeps seat 308 promotion clutch arms 309 that clutch arm 309 is deviate to push to high gear 301 from cross low speed groove 3021; But also do not get in the cross high speed trench; Because the diameter of spheroidal bearing 3102 is greater than the height of the square block 3091 of the outer relative position of clutch arm 309 both sides, so clutch arm 309 temporarily stops at this, and the clutch arm keeps seat 308 to promote clutch arms 309 because the recovery elastic force of second driving spring 304 promotes that the clutch arm keeps seat 308; So the square block 3091 of the outer relative position of clutch arm 309 both sides contacts with high gear 301; Wait for cross high speed trench card with, please refer to Fig. 9 and switch at a high speed than block and view, when cross high speed trench 3011 rotates to the relative position of square block 3091 of outer relative position of clutch arm 309 both sides; Square block 3091 gets into cross high speed trench 3011, accomplishes the action of switching the high speed ratio.
In sum, owing to adopted above technical characterictic, make the present invention have following advantage and good effect than prior art:
The first, first driving spring of the present invention and second driving spring act on respectively on the different parts and are independent of each other, the longer service life of fishing line reel;
The second, the present invention uses and keeps the seat combination at interval, has guaranteed the distance between high gear and the low-speed gear, and making stable between high gear and low-speed gear, the switching of clutch arm has increased the service life of fishing line reel.
The invention preferred embodiment just is used for helping to set forth the present invention.Preferred embodiment does not have all details of detailed descriptionthe, does not limit this invention yet and is merely described embodiment.Obviously, according to the content of this specification, can do a lot of modifications and variation.These embodiment are chosen and specifically described to this specification, is in order to explain principle of the present invention and practical application better, thereby person skilled can be utilized the present invention well under making.The present invention only receives the restriction of claims and four corner and equivalent.More than disclosed only be preferred embodiment of the present invention; But be not to be used for limiting itself; Anyly have the knack of those skilled in the art under the situation of spiritual connotation of the present invention, the equalization of being done changes and changes, and all should drop in protection scope of the present invention.
Claims (4)
1. a fishing line reel double speed shifter comprises high gear, low-speed gear, first driving spring, second driving spring, button combination, turning handle and gear shaft, offers the microscler through hole in a perforation center of circle on the said gear shaft, it is characterized in that, also comprises:
One clutch arm keeps seat; It is a cylinder that said clutch arm keeps seat; Said clutch arm keeps cover for seat to be located in the axis hole of said gear shaft; One end of said clutch arm maintenance seat is attacked and is provided with internal thread; Said clutch arm keeps the other end of seat to offer the circular port of an internal diameter greater than the internal diameter of said internal thread, and said first driving spring is put into said clutch arm through an end of said internal thread and kept seat, offers the microscler through hole in a perforation center of circle between said internal thread and the said circular port; Said button combination and said clutch arm keep the internal thread of seat to be spirally connected, and said second driving spring is put into said clutch arm through an end of the big circular port of said internal diameter and kept seat;
One clutch arm, said clutch arm are a concave character type elongate body, and the outer relative position of said clutch arm both sides respectively has a square block;
Microscler through hole and said clutch arm that said clutch arm is located in said gear shaft keep in the microscler through hole of seat, and said clutch arm keeps a side of the internal thread of seat to be connected with said first driving spring compression towards said clutch arm.
2. fishing line reel double speed shifter as claimed in claim 1 is characterized in that, comprises that also one keeps at interval the seat combination, and said interval keeps a seat combination fixed axis to be located on the said gear shaft between said high gear and said low-speed gear.
3. according to claim 1 or claim 2 fishing line reel double speed shifter is characterized in that said button combination further comprises:
One low speed button, said low speed button are a circular body of rod, and an end of said low speed button is provided with external screw thread and said clutch arm keeps seat to be spirally connected, and the other end of said low speed button is provided with a low button portion and a clamping groove;
One high speed button; The affixed clamping spring of one end of said high speed button; Said clamping spring is placed in the supported hole of fishing line reel; Said high button is provided with a fastener groove, and the length of said fastener groove is greater than the diameter of said low speed button, and said low speed button is connected with the said fastener grooves contact of said high speed button.
4. fishing line reel double speed shifter as claimed in claim 3 is characterized in that said high gear offers the cross high speed trench on the face of said low-speed gear, and said low-speed gear offers cross low speed groove on the face of said high gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210325150.0A CN102812938B (en) | 2012-09-05 | 2012-09-05 | Fishing reel double-speed changing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210325150.0A CN102812938B (en) | 2012-09-05 | 2012-09-05 | Fishing reel double-speed changing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102812938A true CN102812938A (en) | 2012-12-12 |
| CN102812938B CN102812938B (en) | 2015-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210325150.0A Active CN102812938B (en) | 2012-09-05 | 2012-09-05 | Fishing reel double-speed changing device |
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| Country | Link |
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| CN (1) | CN102812938B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104186442A (en) * | 2014-02-27 | 2014-12-10 | 南昌桃源渔具有限公司 | Automatic reset fishing reel clutch mechanism |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4867392A (en) * | 1987-04-11 | 1989-09-19 | Shimano Industrial Company Limited | Speed changing device for a fishing reel |
| US5058447A (en) * | 1990-11-30 | 1991-10-22 | Shimano Industrial Company Limited | Change-speed construction for fishing reel |
| CN2421836Y (en) * | 2000-05-19 | 2001-03-07 | 宝熊渔具股份有限公司 | Double speed variable speed switchover device for reel |
| US6325315B1 (en) * | 2000-06-01 | 2001-12-04 | Liang-Jen Chang | Change-speed construction for fishing reel |
| US20090314871A1 (en) * | 2008-06-19 | 2009-12-24 | Mikiharu Kobayashi | Fishing reel |
| JP2010004800A (en) * | 2008-06-26 | 2010-01-14 | Globeride Inc | Fishing reel |
| CN202773818U (en) * | 2012-09-05 | 2013-03-13 | 宁波中源欧佳渔具股份有限公司 | Double speed changer for fishing line reel |
-
2012
- 2012-09-05 CN CN201210325150.0A patent/CN102812938B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4867392A (en) * | 1987-04-11 | 1989-09-19 | Shimano Industrial Company Limited | Speed changing device for a fishing reel |
| US5058447A (en) * | 1990-11-30 | 1991-10-22 | Shimano Industrial Company Limited | Change-speed construction for fishing reel |
| CN2421836Y (en) * | 2000-05-19 | 2001-03-07 | 宝熊渔具股份有限公司 | Double speed variable speed switchover device for reel |
| US6325315B1 (en) * | 2000-06-01 | 2001-12-04 | Liang-Jen Chang | Change-speed construction for fishing reel |
| US20090314871A1 (en) * | 2008-06-19 | 2009-12-24 | Mikiharu Kobayashi | Fishing reel |
| JP2010004800A (en) * | 2008-06-26 | 2010-01-14 | Globeride Inc | Fishing reel |
| CN202773818U (en) * | 2012-09-05 | 2013-03-13 | 宁波中源欧佳渔具股份有限公司 | Double speed changer for fishing line reel |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104186442A (en) * | 2014-02-27 | 2014-12-10 | 南昌桃源渔具有限公司 | Automatic reset fishing reel clutch mechanism |
| CN104186442B (en) * | 2014-02-27 | 2016-04-13 | 南昌桃源渔具有限公司 | A kind of automatically reset clutch mechanism of reel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102812938B (en) | 2015-06-10 |
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