CN201015371Y

CN201015371Y - Automatic stretching force plumbum pendant

Info

Publication number: CN201015371Y
Application number: CNU2006201352174U
Authority: CN
Inventors: 王景华; 李献会
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-12-27
Filing date: 2006-12-27
Publication date: 2008-02-06
Anticipated expiration: 2016-12-27

Abstract

The utility model relates to an automatically drawing lead weight, essentially consisting of a weight head(6), a shell(10) and a spring device which is arranged in the cavity of the shell. The spring device essentially consists of a spring(5), a hollow sliding rod(4), a faucet(9), a faucet sheath(8), a pin(7) and suspending ring(3). A through-hole is excavated inside the weight, a groove is excavated on the surface of the weight and lead coil is arranged inside the groove. When in use, the pressed down bottom makes the spring in a compressing status; when the fish bites the lure on the barb, certain drawing force is acting on the fishing line; and the spring deforms so long as the drawing force surpasses the compression critical force of the spring; then the tilt tip of fillet on the faucet slides through the faucet sheath and gets away from the protruded inside the cavity of the shell; with the thrusting force of the spring, the hollow sliding rod drives the faucet and the faucet sheath to bounce upwardly; the pin presses on the suspending ring to raise the fishing line, thus, the fish is firmly hooked on the barb. The utility model is simple in structure, easy in manufacture, low in cost, convenient in usage and sensitive in reaction.

Description

Automatic pulling force plummet

Technical field:

The utility model relates to the fishing gear technical field, particularly a kind of automatic pulling force plummet.

Background technology:

The plummet of fishing usefulness does not possess the function of automatic backguy at present, the rodman when fishing often whole body watching the variation of float for fishing attentively with concentrating on, determine whether shadoof, then the fish bite is real a little earlier, then fish tells hook and escapes and all angle less than fish slightly late, often is difficult to the opportunity of just right shadoof hold.Simultaneously watch with concentrating one's energy, wait for the enjoyment that makes people's fatigue, unhappiness can not get going fishing easily for a long time attentively.

Summary of the invention:

For overcoming the defective that existing plummet does not possess automatic backguy, the utility model has been designed and developed a kind of automatic pulling force plummet with automatic backguy function.When fish gulps down the bait of stinging on the fish hook, place the spring in the plummet to upspring automatically, the tension fishing line hooks the fish mouth, thereby realizes the function of automatic backguy.

For achieving the above object, the utility model adopts following technical scheme:

Described automatic pulling force plummet mainly is to constitute by weighing down head, housing and spring assembly.Weigh down an inside and have a through hole, weigh down an outer surface and have a groove, sheet lead twists in this groove; Housing links housing inner chamber mounting spring device by screw thread and bob head; Spring assembly is mainly by spring, the hollow slide bar, cock, the cock cover, pin and suspension ring are formed, their assembly relation is: an end of spring withstands on the small stair face that weighs down an inner via hole, hollow slide bar one end passes spring and stretches out from the inner via hole that weighs down head, the other end withstands on the small stair face of cock endoporus lower end, at the middle part of hollow slide bar one small embossment is arranged, it blocks spring and makes spring be limited in it and weigh down between the small stair face of an inner via hole, the outer surface of cock Lower Half has top on several and is stupefied of slope shape, the cock cover is enclosed within the first half of cock, the lower surface of cock cover be with cock on the zigzag that matches of stupefied angle of inclination, middle and upper part close-coupled at the cock cover has a pin, suspension ring hang over the middle part of this pin, the two ends of suspension ring connect fishing line respectively, at the top of cock cover one button are installed; It is protruding stupefied that the lower end that has in several and the cock stupefied angle of inclination match in housing inner chamber middle and upper part tilts, and stupefied width matches in this adjacent two protruding distance between stupefied and the cock.

Described automatic pulling force plummet, the shape of its housing and bob head can adopt streamlined, also can adopt other shape;

Described automatic pulling force plummet, its housing can link by screw thread with the bob head also can adopt other connecting mode;

Described automatic pulling force plummet, the intensity of its spring and size should be complementary with the bearing capacity of spring assembly and fishing gear;

Described automatic pulling force plummet is strained by suspension ring when mentioning two sections fishing lines that fishing rod is placed in the plummet, does not stress at shadoof process medi-spring device.

Owing to adopt aforesaid technical scheme, the utlity model has following superiority:

1, this automatic pulling force plummet is simple in structure, easy to manufacture, and cost is low, is fit to vast fishing fan and uses.

2, this automatic pulling force plummet is quick on the draw, and is easy to use, can effectively improve fishing effect.

3, this automatic pulling force plummet can be made series by the intensity size of spring, can select the plummet of different pulling force sizes in use as the case may be.

4, this automatic pulling force plummet can effectively be protected small fish, helps resource conservation, promotes human and environment to get along amiably and peacefully.

5, this automatic pulling force plummet can effectively be regulated fishing atmosphere, reduces the fishing difficulty, and residence angles in pleasure, makes the fishing activity more can loosen mood, cultivates one's taste, and promotes harmonious, good for health.

Description of drawings:

Fig. 1 is automatic pulling force plummet structural representation;

Fig. 2 is the tap structure schematic diagram;

Among the figure: the 1-fishing line; The 2-button; The 3-suspension ring; 4-hollow slide bar; The 5-spring; 6-weighs down head; The 7-pin; 8-cock cover; The 9-cock; The 10-housing; 11-wire loop a; 12-wire loop b.

Embodiment:

Be automatic pulling force plummet of the present utility model as shown in Figure 1, it mainly is to constitute by weighing down head (6), housing (10) and spring assembly.Weigh down head (6) inside and have a through hole, weigh down head (6) outer surface and have a groove, sheet lead twists in this groove; Housing (10) links housing (10) inner chamber mounting spring device by screw thread and bob head (6); Spring assembly mainly is made up of spring (5), hollow slide bar (4), cock (9), cock cover (8), pin (7) and suspension ring (3); Their assembly relation is: an end of spring (5) withstands on the small stair face that weighs down head (6) inner via hole, hollow slide bar (4) one ends pass spring (5) and stretch out from the inner via hole that weighs down head (6), the other end withstands on the small stair face of cock (9) endoporus lower end, there is a small embossment at middle part at hollow slide bar (4), it blocks spring (5) and makes spring (5) be limited in it and weigh down between the small stair face of head (6) inner via hole, the outer surface of cock (9) Lower Half has top on several and is stupefied of slope shape, cock cover (8) is enclosed within the first half of cock (9), the zigzag that the angle of inclination that the lower surface of cock cover (8) is and cock (9) is last stupefied matches, middle and upper part close-coupled at cock cover (8) has a pin (7), suspension ring (3) hang over the middle part of this pin (7), the two ends of suspension ring (3) connect fishing line (1), at the top of cock cover (8) button (2) are installed; It is protruding stupefied that the lower end that has last stupefied the angle of inclination of several and cock (9) to match in housing (10) inner chamber middle and upper part tilts, and this adjacent two protruding distance between stupefied matches with last stupefied the width of cock (9).

Earlier fishing line is tied up to respectively on wire loop a (11) and the wire loop b (12) during use, press the button (2) then, the zigzag pinnacle, lower end of cock cover (8) just in time withstands on stupefied the oblique top point of cock (9), and stupefied on housing (10) inner chamber also just in time blocks cock (9) simultaneously; In the fishing process, when fish gulps down the bait of stinging on the fish hook, it can have certain power pulling force to fishing line, when this pulling force during greater than the compressed critical force of spring (5), spring (5) just has micro-strain, in case spring (5) is by further slight compression, last stupefied the oblique top point of cock (9) just can slip over cock cover (8) and the protruding stupefied constraint of housing (10) inner chamber, at this moment hollow slide bar (4) drives cock (9) and cock cover (8) just pops up under the effect of the thrust of spring (5), in the process that cock cover (8) is upspring, pin (7) tightly withstand cover suspension ring (3) thereon, suspension ring (3) again pull-up fishing line, thereby the fish mouth is hooked firmly.

Claims

1. automatic pulling force plummet, it is mainly by weighing down head (6), housing (10) and the spring assembly that is positioned at the housing cavity constitute, spring assembly is mainly by spring (5), hollow slide bar (4), cock (9), cock cover (8), pin (7) and suspension ring (3) are formed, it is characterized in that: weigh down head (6) inside and have a through hole, outer surface has a groove, sheet lead twists in this groove, when spring is in compressive state, the zigzag pinnacle, lower end of cock cover (8) just in time withstands on stupefied the oblique top point of cock (9), and simultaneously protruding stupefied on housing (10) inner chamber also just in time blocks cock (9); If when fishing line was applied a pulling force and is slightly larger than the compressed critical pressure of spring (5), last stupefied the oblique top point of cock (9) just can slip over cock cover (8) and the protruding stupefied constraint of housing (10) inner chamber, spring assembly will drive fishing line and can pop up.

2. automatic pulling force plummet as claimed in claim 1 is characterized in that: its housing (10) can adopt spiral engagement also can adopt the attaching type engagement with bob head (6).

3. automatic pulling force plummet as claimed in claim 1 is characterized in that: the outer surface of the Lower Half of its cock (9) has stupefied of top slope shape at an angle on several.

4. automatic pulling force plummet as claimed in claim 1 is characterized in that: the zigzag that the angle of inclination that the lower surface of its cock cover (8) is and cock (9) is last stupefied matches.

5. automatic pulling force plummet as claimed in claim 1 is characterized in that: it is protruding stupefied that the lower end that its housing (10) inner chamber middle and upper part has last stupefied angle of inclination of several and cock (9) and width to match tilts.