CN209927005U

CN209927005U - Luminous arrow tail

Info

Publication number: CN209927005U
Application number: CN201920725884.5U
Authority: CN
Inventors: 杨文彪
Original assignee: Xiamen Qianyi Sports Goods Co Ltd
Current assignee: Xiamen Qianyi Sports Goods Co Ltd
Priority date: 2019-05-20
Filing date: 2019-05-20
Publication date: 2020-01-10
Anticipated expiration: 2029-05-20

Abstract

A luminous arrow tail comprises an arrow tail body, a trigger block, a luminous component, a manual shifting block, a spring and a battery, the utility model has simple structure, and the size of the arrow tail can be smaller; the slot III of the arrow tail body is provided with the necking, so that an arrow string can be clamped in the slot III at the upper part of the necking during arrow lapping and cannot directly slip off to touch the trigger block, and the problem that the arrow string touches the trigger block to cause the nock to be lightened in the arrow lapping process is completely solved; the spring is arranged, and the diode cathode support leg is in elastic contact with the battery cathode, so that the contact effect is better, and the product is more stable; the spring is an end face double-ring spring, and the distance between the double rings is smaller than the size of the LED cathode supporting leg, so that the contact area between the LED cathode supporting leg and the spring is further increased, the contact effect is better, and the product is more reliable.

Description

Luminous arrow tail

Technical Field

The utility model belongs to field hunting instrument field, in particular to luminous arrow tail.

Background

Along with the continuous improvement of the life quality of people, people more pursue a special spirit requirement, in order to satisfy the spirit pursuit, fishing, hunting and the like are gradually aroused, particularly in field hunting at night, the emitted arrow needs to be quickly found and the shot prey is also conveniently found due to low brightness at night, generally, a luminous arrow tail is required to be arranged at the tail end of the arrow, and the prey and the arrow can be quickly found through the luminous arrow tail; the existing luminous arrow tail needs to be firstly lighted and then is used for shooting an arrow by a user with a bow, a real-time triggering function is omitted, the luminous arrow tail is easy to fall off due to inertia after the arrow is shot out to impact a target object, and therefore the luminous arrow tail lamp is turned off. Because the traditional luminous arrow tail has more problems and is more and more not suitable for the requirements of people, the market gradually shows an improved luminous arrow tail with a trigger function to replace the traditional luminous arrow tail, wherein the representative is a luminous arrow tail device with the application number of CN201721558144.4, the luminous arrow tail device solves the problems of the existing luminous arrow tail to a great extent, is very convenient to use, but still has some problems, the cathode supporting leg of the light-emitting diode arranged on the luminous arrow tail is provided with a bending part, the bending part is arranged in a socket, and the connection between the cathode supporting leg of the light-emitting diode and the cathode of the battery is completed through the bending part; there are two major problems with this design: firstly, the bending part of the cathode support leg of the light-emitting diode needs to be manufactured by using a tool manually, the labor intensity is high during manual operation, meanwhile, the depth of the bending part arranged in the inserting port is difficult to control manually, if the depth is too large, the battery cathode rod of the light-emitting arrow tail is difficult to move in the inserting port through the bending part, and the light-emitting arrow tail cannot be used normally; if the depth is too small, the battery negative pole rod cannot be contacted with the bending part, and the problem that the luminous arrow tail cannot emit light occurs; in addition, the bending part of the cathode supporting leg of the light-emitting diode is in contact with the cathode rod of the battery, and after repeated use, the bending part is easy to deform, so that the problem that the bending part is in poor contact with the cathode rod of the battery or even can not be contacted with the cathode rod of the battery occurs, and the phenomenon that the luminous arrow tail cannot emit light occurs.

The groove that the afterbody of current luminous arrow tail was seted up is mostly straight-through type, and arrow string is easily acted on the trigger block in the process of this kind of arrow tail lapping the arrow for luminous arrow tail is lighted before not having launched yet, and prey will run away after seeing light under this condition.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model aims at providing a luminous arrow tail of long service life that stable performance, simple structure, take the arrow process can not light the arrow tail.

In order to achieve the above purpose, the technical scheme of the utility model is as follows: the utility model provides a luminous arrow tail, includes arrow tail body, triggers piece, light-emitting component, manual shifting block, spring, battery, its characterized in that: step round holes, a round hole I and a round hole II are formed in the arrow tail body; the trigger block is in a stepped shaft shape; the trigger block penetrates through the round hole I and is arranged in the round hole II; the light-emitting component is arranged in the round hole II and is in contact with the bottom surface of the trigger block; the light-emitting component comprises a light-emitting diode and a bracket; the light emitting diode is arranged on the bracket; the bracket is cylindrical; two grooves, namely a groove I and a groove II are formed in the cylindrical surface of the bracket; the anode support leg of the light-emitting diode penetrates into the groove I and is matched with the groove I; the cathode support leg of the light-emitting diode penetrates into the groove II and is matched with the groove II; the bracket is also provided with a round hole III, a round hole IV and a square hole; the round hole III is communicated with the groove I and the round hole IV; the round hole III is a blind hole, and a cylindrical thimble is arranged in the hole; the round hole IV is communicated with the square hole; the battery is arranged on the round hole II of the arrow tail body; the pin of the positive electrode of the battery is inserted into the round hole IV; the pin of the positive electrode is matched with the round hole IV; the spring is sleeved on the battery and is positioned between the battery and the bracket.

Furthermore, the groove I and the groove II are symmetrically distributed.

Further, the cylindrical thimble is made of a conductive material.

Further, a square hole is formed in the arrow tail body; the square hole is communicated with the square hole; the cross-sectional dimension of the square hole is larger than that of the square hole.

Further, the manual shifting block comprises a shifting head and a connecting rod; the connecting rod penetrates through the square hole to be connected with the square hole; the connecting rod is in interference fit with the square hole.

Further, a slot III is formed in the tail of the nock body; and a necking is arranged on the groove III.

Furthermore, the spring is a compression spring, double rings are arranged on the end face of the spring, and the distance between the double rings is smaller than the size of the LED cathode supporting leg.

The utility model has the advantages that: (1) the utility model has simple structure, and the size of the arrow tail can be made smaller; (2) the slot III of the nock body of the utility model is provided with the necking, when a rocket is taken, the arrow string can be clamped in the slot III at the upper part of the necking and can not directly slip off to touch the trigger block, thus completely avoiding the problem that the nock is lightened because the arrow string touches the trigger block in the process of taking the rocket; (3) the utility model is provided with the spring, the diode cathode support leg is in elastic contact with the battery cathode, the contact effect is better, and the product is more stable; (4) the spring of the utility model is an end face double-ring spring, and the distance between the double rings is smaller than the size of the LED cathode supporting leg, so that the contact area between the LED cathode supporting leg and the spring is further increased, the contact effect is better, and the product is more reliable; (5) the utility model is provided with the cylindrical thimble to communicate the anode support leg of the light-emitting diode and the anode pin of the battery, the connection is reliable, the performance of the luminous arrow tail is stable, and the service life is long; (6) the utility model discloses a trigger the luminous arrow tail of bright lamp shape, need not the bright lamp earlier and then jets out, life cycle is long, and use cost is low.

Drawings

FIG. 1 is an exploded view of the present invention; FIG. 2 is a plan view of the present invention; FIG. 3 is another perspective plan view of the present invention; FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3, with the lighted nock in an unactuated state; FIG. 5 is a perspective view of the light emitting device of the present invention; fig. 6 is an exploded view of the light emitting module of the present invention; FIG. 7 is a perspective view of the bracket of the present invention; FIG. 8 is a perspective view of the manual shifting block of the present invention; fig. 9 is a plan view of the spring of the present invention; fig. 10 is a cross-sectional view of the present invention showing the lighted nock in a triggered position.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.

As shown in the figure, a luminous arrow tail includes arrow tail body 1, triggers piece 2, light-emitting component 3, manual shifting block 4, spring 5, battery 6, its characterized in that: step round holes, a round hole I11 and a round hole II 12 are formed in the nock body 1; the trigger block 2 is in a stepped shaft shape; the trigger block 2 penetrates through the round hole I11 and is arranged in the round hole II 12; the light-emitting component 3 is arranged in the round hole II 12 and is in contact with the bottom surface of the trigger block 2; the light-emitting component 3 comprises a light-emitting diode 31 and a bracket 32; the light emitting diode 31 is mounted on the bracket 32; the holder 32 is cylindrical; two grooves, namely a groove I321 and a groove II 322 are formed in the cylindrical surface of the bracket 32; the anode supporting leg 311 of the light emitting diode 31 penetrates into the groove I321 and is matched with the groove I321; the negative pole support leg 312 of the light emitting diode 31 penetrates into the groove II 322 and is matched with the groove II 322; the bracket 32 is also provided with a round hole III 323, a round hole IV 324 and a square hole 325; the round hole III 323 is communicated with the groove I321 and the round hole IV 324; the round hole III 323 is a blind hole, and a cylindrical thimble 33 is arranged in the hole; the round hole IV 324 is communicated with the square hole 325; the battery 6 is arranged on a round hole II 12 of the nock body 1; the positive pin 61 of the battery 6 is inserted into the round hole IV 324; the positive pin 61 is matched with the round hole IV 324; the spring 5 is sleeved on the battery 6 and is positioned between the battery 6 and the bracket 32; the grooves I321 and the grooves II 322 are symmetrically distributed; the cylindrical thimble 33 is made of a conductive material; the arrow tail body 1 is provided with a square hole 13; the square hole 13 is communicated with the square hole 325; the cross-sectional dimension of the square hole 13 is larger than that of the square hole 325; the manual shifting block 4 comprises a shifting head 41 and a connecting rod 42; the connecting rod 42 passes through the square hole 13 to be connected with the square hole 325; the connecting rod 42 is in interference fit with the square hole 325; the tail part of the nock body 1 is provided with a groove III 14; a necking 15 is arranged on the groove III 14; the spring 5 is a compression spring, a double ring 51 is arranged on the end face of the spring, and the distance between the double rings 51 is smaller than the size of the cathode pin 312 of the light emitting diode 31.

The utility model discloses a theory of operation: the luminous arrow tail of the utility model is arranged on an arrow, the arrow is ejected, the bow string acting force is applied to the trigger block when the arrow is ejected, the trigger block is pushed to move forwards, the trigger block pushes the light-emitting component to move forwards, in the process of moving the light-emitting component, the positive pin of the battery contacts the cylindrical thimble, the cylindrical thimble is pressed outwards, the cylindrical thimble contacts the positive pole supporting leg of the light-emitting diode, the positive pole pin of the battery is communicated with the positive pole supporting leg of the light-emitting diode, meanwhile, the negative pole supporting leg of the light-emitting diode is contacted with the double rings of the spring, and the spring is compressed, so that the other end of the spring is connected with the negative pole of the battery, the negative pole supporting leg of the diode is communicated with the negative pole of the battery through the spring, the light-emitting diode is lightened, after the light-emitting arrow tail is still luminous after the object is ejected, people find the object and take down the arrow tail along with the, the light-emitting component moves backwards along with the manual shifting block, the positive pin of the battery is separated from the cylindrical thimble, the positive pin is disconnected with the positive support leg of the light-emitting diode, meanwhile, the negative support leg of the light-emitting diode is separated from the spring, and further separated from the negative pole of the battery, the trigger block returns to the original position, and the light-emitting diode is extinguished to wait for the next use.

While the preferred embodiments of the present invention have been described, the present invention is not limited to the above embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined by the appended claims.

Claims

1. The utility model provides a luminous arrow tail, includes arrow tail body, triggers piece, light-emitting component, manual shifting block, spring, battery, its characterized in that: step round holes, a round hole I and a round hole II are formed in the arrow tail body; the trigger block is in a stepped shaft shape; the trigger block penetrates through the round hole I and is arranged in the round hole II; the light-emitting component is arranged in the round hole II and is in contact with the bottom surface of the trigger block; the light-emitting component comprises a light-emitting diode and a bracket; the light emitting diode is arranged on the bracket; the bracket is cylindrical; two grooves, namely a groove I and a groove II are formed in the cylindrical surface of the bracket; the anode support leg of the light-emitting diode penetrates into the groove I and is matched with the groove I; the cathode support leg of the light-emitting diode penetrates into the groove II and is matched with the groove II; the bracket is also provided with a round hole III, a round hole IV and a square hole; the round hole III is communicated with the groove I and the round hole IV; the round hole III is a blind hole, and a cylindrical thimble is arranged in the hole; the round hole IV is communicated with the square hole; the battery is arranged on the round hole II of the arrow tail body; the pin of the positive electrode of the battery is inserted into the round hole IV; the pin of the positive electrode is matched with the round hole IV; the spring is sleeved on the battery and is positioned between the battery and the bracket.

2. A lighted nock according to claim 1, wherein: the grooves I and the grooves II are symmetrically distributed.

3. A lighted nock according to claim 1, wherein: the cylindrical thimble is made of a conductive material.

4. A lighted nock according to claim 1, wherein: the arrow tail body is provided with a square hole; the square hole is communicated with the square hole; the cross-sectional dimension of the square hole is larger than that of the square hole.

5. A lighted nock according to claim 1, wherein: the manual shifting block comprises a shifting head and a connecting rod; the connecting rod penetrates through the square hole to be connected with the square hole; the connecting rod is in interference fit with the square hole.

6. A lighted nock according to claim 1, wherein: a slot III is formed in the tail part of the arrow tail body; and a necking is arranged on the groove III.

7. A lighted nock according to claim 1, wherein: the spring is a compression spring, double rings are arranged on the end face of the spring, and the distance between the double rings is smaller than the size of the LED cathode supporting leg.