TWM610710U - Harpoon injection system - Google Patents

Abstract

The harpoon rod injection system of this embodiment includes a handle, a plurality of first coupling elements, a first rod portion, a tailstock, an elastic element, and a second rod portion. The handle has a hollow pipe and the bottom end of the handle is locked. Fix a fixing frame, the fixing frame is used to install a reel that can wind the fishing line; the grip has a plurality of perforations to facilitate the penetration of the plurality of first coupling elements; the first rod is used to penetrate the hollow pipe , And has a first end and a second end, the two ends of the fishing line are respectively bound to the second end and the reel; the tailstock is used to sleeve the second end and has a through hole ; And the elastic element is pierced with a through hole and its two ends are sleeved and bound to a plurality of first coupling elements; the other end of the second rod part has an anti-resistance card groove device and a joint part, wherein the joint part It is fastened to the first end.

Description

Harpoon injection system

This creation is about a harpoon rod injection system, especially a new type of harpoon that can be applied to various forks and can completely shoot the entire harpoon rod (including the fork and the shaft) from the grip and make the harpoon The harpoon rod ejection system with the rod detached from the grip.

The early harpoon structure was relatively simple. It was a combination of a fork head and a fork handle. Although its appearance was very similar to a spear, its function was mainly for fishing. The user held the fork handle while fishing. Point the fork to the fish you want to hunt and throw the harpoon to hunt. However, most of the materials used to make the harpoon handle are wood, so the fork handle is extremely worn and needs to be replaced and made new harpoon handles from time to time. Moreover, if you throw the harpoon to fish with your bare hands, The flying speed and momentum of the harpoon are extremely dependent on the user's physical fitness (for example, the strength of the hands and shoulders), and although the harpoon in the past was long, it was still thrown by hand or held by the elastic rubber handle. Ejection while holding the rubber in your hand can cause hand injuries.

In order to make the harpoon more convenient and safe to use, today’s improved harpoon is the safest and most effective way to replace the hand grip by designing the grip and then connecting the rubber and the trigger to fix the harpoon handle. This kind of harpoon has a hollow grip, and the harpoon handle penetrates the aforementioned hollow grip, and is then bound to a single side of the fork handle and the hollow grip with a rubber strip, and the rubber strip is stretched and then loosened. The strip provides elastic force to give the fork handle forward impulse for hunting and fishing, and a spring ring is added to the rear end of the fork handle to buffer the force of the fork handle end hitting the back end of the hollow grip. Although this action can indeed improve the hunting efficiency, but Since the front end of the aforementioned hollow grip needs to withstand the impulse when the fork handle is suddenly shot, and the rear end of the hollow grip needs to withstand the impact of the spring ring, the existing harpoons often have grip damage. On the other hand, since the rubber strip must be bound to a single side of the hollow grip when used, the single side must often bear the elastic force of the rubber strip when the rubber strip is stretched, which will also cause damage to the hollow grip. In the past, the shape of the gripping part of the hollow grip was less suitable for the user's fingers, which would also affect the stability of the user's hand-held harpoon.

In view of the above-mentioned problems, how to improve the harpoon structure so that users can fish more easily while reducing the loss rate of the harpoon in use, and can provide relative The corresponding harpoon is the goal that the industry urgently needs to improve.

The purpose of this creation is to provide a harpoon rod injection system that can completely eject the entire harpoon rod (including the fork head and shaft) from the grip and release the harpoon rod from the grip when in use. The flexibility in this creation The element (e.g. rubber composed of rubber) is not only pierced through the first through hole of the tailstock behind the first rod part, but also is further pierced and bound to both sides of the rear part of the hollow handle, so that the The back part of the hollow grip of the creative harpoon rod is no longer only one side receiving the pulling force of the elastic element. Furthermore, the rod part (for example, the first rod part or the second rod part) of the harpoon rod injection system of the present creation can be screwed or locked to increase the length of the rod part to increase the range of hunting and fishing. The joint used by the harpoon rod shooting system of this creation is not only used to connect the anti-resistance card groover, but also can be connected with different types of rod types (for example, speargun rod, speargun dart, etc.). Compared with the traditional harpoon which can only be used for short-range ejection and cannot be completely shot out like the conventional harpoon, the harpoon shooting system of this creation can make the prongs and shafts of the harpoon shooting system. The whole set is completely self-grip shooting and makes the harpoon rod out of the grip, and can shoot farther than the harpoon of the conventional technology, to improve the harpoon of the conventional technology can only be used for short-range shooting and cannot be released from the grip Take its shortcomings.

Another purpose of this creation is to make the second end of the first rod part separable from the above-mentioned tailstock during operation, so that the shooting distance of the first rod part and the second rod part during ejection is increased. On the other hand, in order to know the relative position of the shot fish when hunting fish, the two ends of the fishing line in this creation are still bound to the reel and the second end of the first rod respectively. Therefore, when the first rod is shot forward, the second end of the first rod is used to drive the fishing line bound to the second end, so that the other end of the fishing line follows the first rod. The shooting direction moves, and after the sharp part of the second rod part hits the fish body, the fish body can be pulled back by retracting the fishing line.

In the first point of view of this creation, a harpoon rod injection system of this creation may include a grip, a plurality of first coupling elements, a first rod, a tailstock, an elastic element, and a second rod. Part, wherein the handle has a hollow pipe and further includes a front part, a holding part and a rear part, and the bottom end of the front part further locks a fixing frame for installing a cord reel, The reel is used to wind a fishing line, one end of the fishing line is bound to the reel, and the front part has a trigger structure. The trigger structure includes a trigger and a trigger One of the first hooks controlled; the above-mentioned holding part is connected to the back of the front part and has a wavy structure; the above-mentioned rear part is connected to the back of the holding part and has a plurality of perforations. Furthermore, it can be seen from the above that the front part, a holding part, and a rear part are arranged in order, and the hollow pipe runs through the front part and a rear part of the handle. Grip part and a rear part. The above-mentioned plurality of first coupling elements are used for piercing the above-mentioned plurality of through holes. The first rod is used to pass through the hollow pipe, and has a first end and a second end, and the other end of the fishing line is bound to the second end; in one embodiment, The bottom end of the second end portion further has a center hole, and the other end of the fishing line is bound to the center hole at the bottom end of the second end portion. The aforementioned tailstock is used to sleeve the second end and has a through hole.

In some embodiments, the harpoon rod injection system of the present creation further includes a second rod part, a prong is attached to the second rod part, and one end of the second rod part is a sharp part, and one end of the second rod part is a sharp part. It is provided with an anti-resistance-type grooving device and a joint part, wherein the joint part is locked and fixed to the first end part. From the foregoing, it can be seen that since the joint of the second rod is locked to the first end of the first rod, the rod structure of the harpoon rod injection system of this creation is through the combination of the first rod and the second rod. And are joined to each other. Therefore, when the second end of the first rod part is separated from the tailstock by the elastic force provided by the elastic element, the first rod part is along the hollow pipe and from the back of the grip to the front part. Shoot, the second rod will also move with the first rod. In some embodiments, a camera base is further provided at the top of the front part, and the camera base is used to place a camera and a lighting lamp.

Preferably, the material of the elastic element is further rubber.

In some embodiments, the wavy structure of the holding part is further located below the holding part. Therefore, when the user holds the harpoon rod injection system of this creation, the user's fingers will fit the above-mentioned The wavy structure.

Preferably, a first limiting plate is further provided between the front part and the holding part, and a second limiting plate is further provided between the holding part and the rear part.

In some embodiments, the first rod used in the harpoon rod shooting system of the present invention may further be a speargun dart or a speargun rod. In one embodiment, the material of the speargun dart or speargun shaft may include, but is not limited to, aluminum alloy, carbon fiber, or steel.

In one embodiment, the above-mentioned engaging portion can be used to be locked to the first end of the first rod portion, and the above-mentioned engaging portion is further a groove structure with an inner edge portion and an outer edge portion. In another embodiment, when the first shaft is a speargun dart, the joint of the second shaft has a first internal thread, the first end has a first external thread, and the first internal thread It is screwed with the first external thread. In one embodiment, when the first rod portion is a speargun dart, the first end portion is locked to the inner edge portion of the joint portion.

In some embodiments, when the first rod is a speargun rod, the joint of the second rod has a second external thread, the first end has a second internal thread, and the second external thread is With the The two internal threads are screwed together. In an embodiment, when the first rod part is a speargun rod, the first end part is locked to the outer edge of the joint part.

100: Harpoon injection system

102: Grip

104: The first binding element

106: first pole

1061: first end

1062: second end

108: Tailstock

1081: Through hole

110: Elastic element

112: front

114: Grip

116: rear

118: trigger structure

1181: Trigger

1182: first hook

120: fixed frame

122: Reel

124: Fishing Line

200: Harpoon injection system

202: second pole

2021: sharp parts

2022: Anti-resistance card groover

2023: Joint

300: Harpoon injection system

302: front

304: trigger structure

306: Trigger

308: The first hook

310: first pole

312: second pole

3121: Anti-resistance card groove device

314: Fishing Line

402: elastic element

404: Tailstock

406: Through Hole

408: The first binding element

410: second end

500: Grip

502: front

504: Grip

506: rear

508: wavy structure

510: The first limit board

512: second limit board

514: trigger structure

516: Trigger

518: first hook

520: Piercing

522: lock screw

524: multiple grooves

600: Harpoon injection system

602: Anti-resistance stuck groove device

604: Joint

606: Outer Edge

608: first end

A: Speargun dart

B: Speargun barrel

700: Fork

702, 704: fixed one fork

706, 708, 712, 714: Fork heads above three prongs

710: double fork

The embodiments of the creation are illustrated by the examples shown in the following drawings, and are not intended to limit the creation. Similar component symbols in the following drawings refer to similar components.

Fig. 1 is a schematic diagram showing the inventive harpoon rod injection system using an embodiment.

Fig. 2 is a diagram showing the combination of the creative harpoon rod injection system using another embodiment.

Figure 3(a)(b) is a diagram showing the usage state of the creative harpoon injection system.

Figure 4 uses an embodiment to show part of the structure of the harpoon injection system of the invention.

Figure 5 shows the grip of the harpoon injection system according to an embodiment.

Fig. 6 shows the relative positions of related accessories of the harpoon injection system according to another embodiment.

Figure 7 is used to show a variety of fork heads that can be applied to this creative harpoon injection system.

This creation will be described with preferred embodiments and viewpoints. Such descriptions explain the structure of this creation in detail, and are only used to illustrate rather than limit the scope of patent application for this creation. Therefore, in addition to the preferred embodiments in the specification, the creation can also be widely implemented in other embodiments.

This creation is a harpoon rod injection system. Figure 1 uses an embodiment to show the harpoon rod injection system 100 of this creation. As shown in Figure 2, the harpoon rod injection system 100 of this creation can include a grip. 102. A plurality of first coupling elements 104, a first rod portion 106, a tailstock 108, an elastic element 110, and a second rod portion 202, wherein the grip 102 has a hollow pipe and further includes a front portion 112. A holding portion 114 and a rear portion 116. The bottom end of the front portion 112 further secures a fixing frame 120, which is used to install a cord reel 122, wherein the cord reel 122 is used for winding A fishing line 124, one end of the fishing line 124 is bound to the reel 124, and the front portion 112 has a trigger structure 118. The trigger structure 118 includes a trigger 1181 and a trigger 118 One of the first hooks 1182 to be controlled; the aforementioned grip portion 114 is connected behind the aforementioned front portion 112 and has a wavy structure; the aforementioned rear portion 116 is connected behind the aforementioned grip portion 114 and has a plurality of perforations ( See Figure 4 for details). Furthermore, it can be seen from the above that the front portion 112, a holding portion 114, and a rear portion 116 are arranged in order, and the hollow pipe runs through the front portion of the handle 102 112. A holding portion 114 and a rear portion 116. The above-mentioned plurality of first coupling elements 104 are used for piercing the above-mentioned plurality of through holes. In one embodiment, the first rod 106 is used to pass through the hollow pipe. The first rod 106 has a first end 1061 and a second end 1062, and the other end of the fishing line 124 It is bound to the above-mentioned second end 1062. The aforementioned tailstock 108 is used to sleeve the second end 1062 and has a through hole 1081.

Please refer to FIG. 2, which is a combined diagram of the inventive harpoon rod injection system 200 using another embodiment. It can be seen from FIG. 2 that the rod structure of the harpoon rod injection system 200 of this creation is formed by combining the first rod part and the second rod part and joining each other, and the second end of the first rod part can be sleeved or Detach from the above tailstock. In some embodiments, the harpoon rod injection system of the present creation further includes a second rod portion 202. The second rod portion 202 is a prong, one end of which has a sharp portion 2021, and the second rod The other end of the portion 202 has an anti-resistance type catch 2022 and an engaging portion 2023, wherein the engaging portion 2023 is locked to the first end 1061. It can be seen from the above that the joint portion 2023 at the other end of the second rod portion is fastened to the first end portion 1061 at one end of the first rod portion, so that the first rod portion 106 and the second rod portion 202 are tightly connected. In one embodiment, it can be seen that one end of the fishing line 124 is bound to the reel 122, and the other end is bound to the second end 1062 of the first rod 106, and the first rod 106 The second end 1062 of the first rod 106 can be sheathed by the above-mentioned tailstock 108, so when the first rod 106 in the rod structure is shot forward, the second end 1062 of the first rod 106 can be separated from the tail The seat 108 also pulls the fishing line 124 bound to the second end 1062. It can be seen from the above that the harpoon rod injection system of this creation can shoot its first rod and second rod (that is, the fork head) completely from the grip and separate from the grip, so that the first rod and the second rod (That is, the prong head) can shoot to fish located far away. In one embodiment, the bottom end of the second end portion further has a center hole, and the other end of the fishing line is bound to the center hole at the bottom end of the second end portion.

In another embodiment, the first rod used in the harpoon rod shooting system of the present invention may further be a speargun dart or a speargun rod. In another embodiment, when the first shaft is a speargun dart, the joint of the second shaft has a first internal thread, the first end has a first external thread, and the first internal thread Ties with the first external thread.

In some embodiments, when the first rod is a speargun rod, the joint of the second rod has a second external thread, the first end has a second internal thread, and the second external thread is Threaded with the second internal thread.

Please refer to Figure 3 (a) (b), Figure 3 (a) (b) shows the creative harpoon injection system 300 The use state diagram. It can be seen from FIG. 3(a) that the above-mentioned harpoon rod injection system 300 needs to move the first rod part 310 and the second rod part 312 which are mutually locked and connected to the above-mentioned grip direction (as shown by the arrow) before use. So that the first hook portion 308 of the trigger structure 304 of the front portion 302 is inserted into the groove of the anti-resistance type catcher 3121 at the other end of the second rod portion 312 (as shown in FIG. 3(b)). On the other hand, please refer to Figures 3(a) and 4 again. Since the first rod portion 310 and the second rod portion 312 move in the above-mentioned grip direction (as indicated by the arrow), the above-mentioned The through hole 406 of the tailstock 404 and the elastic element 402 sleeved on both ends and bound to the plurality of first coupling elements 408 are stretched due to force (as shown by the arrow), so the plurality of first The coupling element 408 can equally share the elastic force exerted by the elastic element 402 described above. In an embodiment, the other end of the fishing line 314 is bound to the second end 410 of the first rod 310, and the second end 410 of the first rod 310 is fixed by the tailstock 404. When the first rod portion 310 passes through the hollow pipe, the other end of the fishing line 314 also passes through the hollow pipe along with the first rod portion 310. Please refer to Figure 3(b) again. As shown in Figure 4, when the trigger 306 is pressed to disengage the resistance-eliminating grooving device 3121 from the first hook portion 308, the elastic element 402 will be given to the first rod portion The elastic force 310 causes the second end of the first rod 310 to escape from the above-mentioned tailstock, and the other end of the first rod 310 and the fishing line 314 move in the direction from the rear to the front.

Please refer to FIG. 5. FIG. 5 shows the grip 500 of the harpoon injection system according to an embodiment. In some embodiments, the aforementioned grip 500 further includes a front portion 502, a grip portion 504, and a rear portion 506. The wavy structure 508 of the holding portion 504 is further located below the holding portion 504. Therefore, when the user holds the harpoon rod injection system of this creation, the user's fingers will fit the above-mentioned wavy structure 508. In an embodiment, a first limiting plate 510 is further provided between the front portion 502 and the holding portion 504, and a second limiting plate 512 is further provided between the holding portion 504 and the rear portion 506. In an embodiment, it can be seen that the trigger structure 514 is a part of the front portion 502, and it can be seen from FIG. 5 that the trigger structure further includes a trigger 516 and a first hook 518 controlled by the trigger. . In some embodiments, the rear portion 506 is connected to the rear of the holding portion 504 and has a plurality of perforations 520. In some embodiments, because the front part 502 of the grip 500 needs to withstand the forward ejection force of the first rod part when the harpoon rod ejection system of the present creation is in use, further steps are taken on the front and rear parts of the grip. A plurality of counter-locking screws 522 are worn to maintain the structural stability of the front and rear parts of the grip. In one embodiment, the rear portion 506 of the grip 500 further has a plurality of grooves 524. Therefore, the elastic element can pass through the tailstock through hole, and its two ends are sleeved and bound to the plurality of first grooves. In addition to the coupling element, the elastic element can further pass through the tailstock through hole and the two The ends are sleeved in the plurality of grooves 524 mentioned above. It can be seen from the above that, in order to enhance the injection strength of the harpoon rod injection system of the invention, a plurality of elastic elements can be used to penetrate the tailstock through holes and sleeve them on the plurality of first coupling elements and the plurality of grooves 524 Among them, in order to increase the elastic force required by the first rod and the second rod in the harpoon shooting system of this creation during the launching process.

In order to increase the additional functions of the creative harpoon rod injection system, some accessories can be further locked in the creative harpoon rod injection system. As shown in FIG. 6, FIG. 6 shows the relative positions of related accessories of the creative harpoon injection system 600 according to another embodiment. In one embodiment, the engaging portion 604 connected to the anti-resistance catcher 602 can be used to be locked to the first end of the first rod. The engaging portion 604 further has a trough structure and has an inner The rim portion (not shown in the figure) and the outer rim portion 606; in one embodiment, the first shaft may further be a speargun dart A or a speargun shaft B; if the first shaft is a speargun dart A, the The creative joint 604 has a first internal thread, the first end has a first external thread, and the first internal thread is screwed with the first external thread. In some embodiments, the first end of the speargun dart A is locked to the inner edge of the joint 604. In one embodiment, the material of the speargun dart or speargun shaft may include, but is not limited to, aluminum alloy, carbon fiber, or steel.

When the first rod part is the speargun rod B, the joint part further has a second external thread, and the first end (not shown in the figure) of the first rod part has a second internal thread, and the second The external thread is screwed with the second internal thread. In one embodiment, the first end 608 of the speargun shaft B is locked to the outer edge of the joint (not shown in the figure).

In some embodiments, a camera base is further provided at the top of the front part, and the camera base is used to place a camera and a lighting lamp. Therefore, the creative harpoon shooting system can be used when the user is diving.

Please refer to Figure 7. Figure 7 is used to show a variety of fork heads that can be applied to the creative harpoon rod injection system. In an embodiment, the second rod part of the harpoon rod injection system of the present creation is further a fork head 700, and the aforementioned fork head 700 may further be a fixed type one fork head (702~704), a multi fork head (For example, double prongs (710), three prongs or more prongs (706~708, 712~714)), separate one prongs.

In some embodiments, the material of the elastic element is further rubber.

In one embodiment, the user needs to bind one end of the fishing line to the reel before using the harpoon rod injection system of this creation, and then bind the other end of the fishing line to the first rod The second end of the part. When the first rod part passes through the hollow pipe, the other end of the fishing line also passes through the hollow pipe along with the first rod part, and the second end of the first rod part is sheathed by the tailstock, and then Before making the above The first hook part of the trigger structure of the part is embedded in the groove of the anti-blocking groove at the other end of the second rod part to complete the preparation procedure before the launch of the harpoon rod injection system of this creation. When the trigger is pressed for hunting and fishing to disengage the disassembly-type grooving device from the first hook, the elastic element will give the first rod part an elastic force, and the second end of the first rod part will be separated from the first hook part. For the tailstock, the first rod and the other end of the fishing line move in the direction from the back to the front. During the launch, it can be seen that the two ends of the fishing line are still steadily bound to the reel and The second end of the first rod part, therefore, the harpoon rod injection system of this creation can shoot the first rod part and the second rod part (that is, the fork head) completely from the grip and out of the grip, as mentioned above The sharp part of the second rod stays or penetrates the body of the fish and swims with the fish, and since one end of the fishing line is bound to the reel, when the hunted fish swims, the fishing line will It is continuously pulled out from the reel, so that the user can know the relative position of the fish being hunted through the fishing line, and the second end of the first rod is driven by the second end of the rod to be bound to the second end. The fishing line makes the other end of the fishing line move with the launching direction of the first rod part, and after the sharp part of the second rod part hits the fish body, the fish body can be pulled back by retracting the fishing line.

The above description is a comparative example of this creation. Those skilled in this field should be able to understand that it is used to illustrate the creation and not to limit the scope of the patent rights claimed in this creation. The scope of its patent protection shall be determined by the attached scope of patent application and its equivalent fields. Anyone familiar with the art in this field, without departing from the spirit or scope of this patent, makes changes or modifications that are equivalent changes or designs completed under the spirit of this creation, and should be included in the scope of the following patent application Inside.

100: Harpoon injection system

102: Grip

104: The first binding element

106: first pole

1061: first end

1062: second end

108: Tailstock

1081: Through hole

110: Elastic element

112: front

114: Grip

116: rear

118: trigger structure

1181: Trigger

1182: first hook

120: fixed frame

122: Reel

124: Fishing Line

Claims (10)

A harpoon rod injection system, comprising: a handle with a hollow pipe and further comprising: a front part, the bottom end of which is further locked to a fixing frame, the fixing frame is used to install a cord reel, wherein The reel is used to wind a fishing line, one end of the fishing line is bound to the reel; a grip part connected behind the front part; a rear part connected behind the grip part , And has a plurality of perforations; a plurality of first coupling elements, which pass through the plurality of perforations; a first rod part is used to pass through the hollow pipe, which has a first end and a first Two ends, the bottom end of the second end further has a central hole, the other end of the fishing line is bound to the central hole of the second end; a tailstock is used to sleeve the second end The end has a through hole; an elastic element through which the through hole passes, and both ends of the elastic element are sleeved and bound to the plurality of first coupling elements; a second rod, It is a prong, one end of which has a sharp portion and the other end of which has an anti-resistance catch and a joint part, wherein the joint part is locked to the first end part. The harpoon shooting system according to claim 1, wherein a camera base is further provided at the top of the front part, and the camera base is used to place a camera and a lighting lamp. The harpoon rod injection system according to claim 1, wherein the front part has a trigger structure, and the trigger structure includes a trigger and a first hook controlled by the trigger. The harpoon injection system according to claim 1, wherein the material of the elastic element is further rubber. The harpoon injection system according to claim 1, wherein a first limiting plate is further provided between the front part and the holding part. The harpoon rod injection system according to claim 5, wherein a second limiting plate is further provided between the holding part and the rear part. The harpoon rod shooting system according to claim 1, wherein the first rod portion is further a speargun dart. The harpoon rod injection system according to claim 7, wherein the first end is locked to the inner edge of the joint. The harpoon rod shooting system according to claim 1, wherein the first shaft is further a harpoon rod. The harpoon rod injection system according to claim 9, wherein the first end is locked to the outer edge of the joint.

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