CN216245873U - Air-explosion arrow - Google Patents
Air-explosion arrow Download PDFInfo
- Publication number
- CN216245873U CN216245873U CN202122895084.8U CN202122895084U CN216245873U CN 216245873 U CN216245873 U CN 216245873U CN 202122895084 U CN202122895084 U CN 202122895084U CN 216245873 U CN216245873 U CN 216245873U
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- China
- Prior art keywords
- connecting rod
- storage bin
- gas storage
- gas
- air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B6/00—Projectiles or missiles specially adapted for projection without use of explosive or combustible propellant charge, e.g. for blow guns, bows or crossbows, hand-held spring or air guns
- F42B6/02—Arrows; Crossbow bolts; Harpoons for hand-held spring or air guns
- F42B6/08—Arrow heads; Harpoon heads
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Toys (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses an air explosion arrow which comprises a body, an air nozzle and a connecting rod, wherein the body is provided with a gas storage bin, the air nozzle is conical, the connecting rod is arranged at the tail end of the air nozzle, the connecting rod can be inserted into the gas storage bin, the connecting rod can move relative to the gas storage bin, a communicating hole is formed in the connecting rod, the air nozzle is provided with an air outlet hole, the communicating hole is communicated with the air outlet hole, and the communicating hole can be communicated with the gas storage bin. When the air nozzle hits a target, the connecting rod moves relative to the body, so that the communication hole is communicated with the air storage bin, and compressed air in the air storage bin is instantly released through the communication hole and the air outlet hole to cause damage to the target together with the arrow; meanwhile, the autorotation of the arrow can be accelerated through the release of the gas, and the destructive power is increased; and colored powder or gas is filled in the gas storage bin, so that the release process is more obvious, and a better observation effect is achieved. Therefore, after the air explosion arrow hits the target, the air can be inflated for reuse, and resources are saved; and is convenient to clean.
Description
Technical Field
The utility model belongs to an arrow head, and particularly relates to an air explosion arrow head.
Background
With the development of outdoor recreational sports, such as bow and arrow shooting, various types of arrows have come along. The general arrows are made of a single metal body, and can only be fixed in the target or penetrate through the target according to the physical characteristics of the target after hitting the target; as a match, the viewing effect is not intuitive enough; when used as field hunting, simple puncture injury also has a limited effect on the mobility of the hunting objects.
In order to enhance the breaking and penetrating capability, the arrow body is generally allowed to rotate, or the weight of the arrow is simply increased. However, in order to achieve balance, the arrow body shape and length need to be redesigned in coordination with the gravity center shift, otherwise the shooting distance must be affected.
In order to increase the force of destruction but not simply increase the weight of the arrow or change the shape of the arrow, which results in the difficulty of arrow development, one of the preferred solutions is: under the premise of not changing the arrow body greatly, after the arrow hits the target, a special switch is triggered, and the arrow can be rapidly expanded by using the arrow. Another similar application is the use of a thumb bomb, however, if the solution is like the use of a thumb bomb, it is wasteful that the arrow is not reusable, and it is difficult to clean up the device.
SUMMERY OF THE UTILITY MODEL
It is an object of the present invention to provide an aeration arrow which solves at least one of the above mentioned problems.
According to one aspect of the utility model, the gas explosion arrow comprises a body, an air nozzle and a connecting rod, wherein the body is provided with a gas storage bin, the air nozzle is conical, the connecting rod is arranged at the tail end of the air nozzle, the connecting rod can be inserted into the gas storage bin, the connecting rod can move relative to the gas storage bin, a communicating hole is formed in the connecting rod, the air nozzle is provided with a gas outlet hole, the communicating hole is communicated with the gas outlet hole, and the communicating hole can be communicated with the gas storage bin.
The utility model has the beneficial effects that: the gas storage bin is arranged in the body, so that gas can be stored in the gas storage bin and can be compressed in the gas storage bin; when the air nozzle hits a target, the connecting rod moves relative to the body, so that the communication hole is communicated with the air storage bin, and compressed air in the air storage bin is instantly released through the communication hole and the air outlet hole to cause damage to the target together with the arrow; meanwhile, the autorotation of the arrow can be accelerated through the release of the gas, and the destructive power is increased; and colored powder or gas is filled in the gas storage bin, so that the release process is more obvious, and a better observation effect is achieved. Therefore, after the air explosion arrow hits the target, the air can be inflated for reuse, and resources are saved; and is convenient to clean.
In some embodiments, the front end of the gas storage bin is provided with an end cover, and the connecting rod penetrates through the end cover and then extends into the gas storage bin. Therefore, the end cover is arranged, so that the production and assembly of each structure can be facilitated.
In some embodiments, the tail end of the gas storage bin is provided with a tail rod, the tail rod is provided with an air inlet, and the air inlet can be communicated with the gas storage bin after penetrating through the tail rod. Therefore, the air inlet hole is formed in the tail rod, so that air can be injected into the air storage bin through the air inlet hole.
In some embodiments, the air explosion arrow further comprises a sealing ball, the tail rod is provided with a containing cavity, the sealing ball is arranged in the containing cavity, the air inlet hole is communicated with the air storage bin through the containing cavity, one end of the air inlet hole communicated with the containing cavity is provided with a tapered hole, the sealing ball can be attached to the side wall of the tapered hole, and the outer diameter of the sealing ball is larger than the maximum aperture of the tapered hole. Therefore, through the action of the sealing ball and the conical hole, external high-pressure gas can enter the gas storage bin through the gas inlet hole and the accommodating cavity; after the gas injection is finished, the compressed gas in the gas storage bin pushes the sealing ball to press the taper hole, and the sealing effect is achieved.
In some embodiments, the gas explosion arrow further includes a pressing cover, the pressing cover is disposed at an end face of the accommodating cavity, the pressing cover is located between the gas storage bin and the sealing ball, a straight hole is disposed on the pressing cover, and the accommodating cavity is communicated with the gas storage bin through the straight hole. Therefore, the gland is arranged, and the sealing ball can be conveniently installed in the containing cavity.
In some embodiments, the gas explosion arrow further comprises a first sealing ring, the first sealing ring is sleeved on the end cover, and the first sealing ring is located at the matching position of the end cover and the body. Therefore, the first sealing ring is arranged, so that gas in the gas storage bin can be prevented from leaking between the end cover and the body.
In some embodiments, the gas explosion arrow further comprises a second sealing ring, the connecting rod is of a T shape, the large end of the connecting rod is located in the gas storage bin, the periphery of the connecting rod is provided with a mounting groove, the second sealing ring is sleeved on the mounting groove, the end cover is provided with a mounting hole, the small end of the connecting rod penetrates through the mounting hole and then is connected with the gas nozzle, and the second sealing ring can be matched with the mounting hole. Therefore, the connecting rod is T-shaped, so that the large end of the connecting rod can be ensured to be always positioned in the gas storage bin; through being equipped with the second sealing washer, can guarantee the leakproofness between connecting rod and the end cover.
Drawings
FIG. 1 is a schematic cross-sectional view of an explosion arrow of the present invention in one use configuration;
fig. 2 is a schematic sectional view showing another state of use of the explosion arrows of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Refer to fig. 1 to 2. Explode gas arrow point, including body 1, air nozzle 2 and connecting rod 3, body 1 is equipped with gas storage storehouse 11, and air nozzle 2 is the toper, and connecting rod 3 locates air nozzle 2's tail end, and in connecting rod 3 can insert gas storage storehouse 11, connecting rod 3 can move gas storage storehouse 11 relatively, is equipped with intercommunicating pore 31 on connecting rod 3, and air nozzle 2 is equipped with venthole 21, and intercommunicating pore 31 is linked together with venthole 21, and intercommunicating pore 31 can be linked together with gas storage storehouse 11.
In the in-service use process, can set up a plurality of ventholes 21 in the periphery of air nozzle 2, make things convenient for the compressed gas in the gas storage bin 11 can be to air nozzle 2 release all around, can accelerate the rotation of arrow point, increase the destructive power of arrow point, satisfy corresponding result of use. In order to facilitate the fixing of the connecting rod 3 and the air nozzle 2, a mounting hole is formed at the tail end of the air nozzle 2, the connecting rod 3 is inserted into the mounting hole to be fixed, and the communication hole 31 on the connecting rod 3 is communicated with the air outlet hole 21.
The front end of the gas storage bin 11 is provided with an end cover 4, and the connecting rod 3 penetrates through the end cover 4 and then extends into the gas storage bin 11. Wherein, the front end of end cover 4 and body 1 is screwed up fixedly through the screw thread, has guaranteed end cover 4 and body 1 complex steadiness.
The tail end of the gas storage bin 11 is provided with a tail rod 12, the tail rod 12 is provided with a gas inlet hole 121, and the gas inlet hole 121 penetrates through the tail rod 12 and then can be communicated with the gas storage bin 11. Wherein, the tail rod 12 and the body 1 are of an integrated structure; the air storage chamber 11 can be inflated through the air inlet hole 121.
The air explosion arrow further comprises a sealing ball 5, an accommodating cavity 122 is formed in the tail rod 12, the sealing ball 5 is arranged in the accommodating cavity 122, the air inlet hole 121 is communicated with the air storage bin 11 through the accommodating cavity 122, a tapered hole 123 is formed in one end, communicated with the accommodating cavity 122, of the air inlet hole 121, the sealing ball 5 can be attached to the side wall of the tapered hole 123, and the outer diameter of the sealing ball 5 is larger than the maximum aperture of the tapered hole 123. Therefore, after the air storage chamber 11 is completely filled with air, the sealing ball 5 is pushed to cling to the tapered hole 123 under the action of air pressure, so that the accommodating cavity 122 and the air inlet hole 121 are in a disconnected state, and the air in the air storage chamber 11 is prevented from being discharged from the air inlet hole 121. Thus, the sealing ball 5 acts as a one-way valve, so that gas can only flow in one direction; the sealing ball 5 can be a steel ball or a rubber ball, and is selected according to different requirements.
The gas explosion arrow further comprises a pressing cover 6, the pressing cover 6 is covered on the end face of the containing cavity 122, the pressing cover 6 is located between the gas storage bin 11 and the sealing ball 5, the pressing cover 6 is provided with a straight hole 61, and the containing cavity 122 is communicated with the gas storage bin 11 through the straight hole 61. The gland 6 and the accommodating cavity 122 are in interference fit, so that the gland 6 is fixed at one end of the accommodating cavity 122, and therefore, the sealing ball 5 can be ensured to be always kept in the accommodating cavity 122.
The gas explosion arrow further comprises a first sealing ring 7, the first sealing ring 7 is sleeved on the end cover 4, and the first sealing ring 7 is located at the matching position of the end cover 4 and the body 1.
The gas explosion arrow head further comprises a second sealing ring 8, the connecting rod 3 is of a T shape, the big end of the connecting rod 3 is located in the gas storage bin 11, the mounting groove is formed in the periphery of the connecting rod 3, the second sealing ring 8 is sleeved on the mounting groove, the mounting hole is formed in the end cover 4, the small end of the connecting rod 3 penetrates through the mounting hole and then is connected with the air nozzle 2, and the second sealing ring 8 can be matched with the mounting hole. Wherein, the external diameter of second sealing washer 8 is unanimous with the aperture of the mounting hole on the connecting rod 3 for when second sealing washer 8 and this mounting hole cooperation, can play sealed effect.
When the gas explosion arrow is used, gas is filled into the gas storage bin 11 through the gas inlet hole 121 in the tail rod 12, and gas or powder with corresponding colors can be filled according to actual needs. After the gas storage bin 11 is inflated, the gas in the gas storage bin 11 is in a compressed state, when the gas explosion arrow is ejected, and hit a target or a corresponding target object, under the action of impact force, the gas nozzle 2 pushes the connecting rod 3 to move in the gas storage bin 11, so that the communication hole 31 on the connecting rod 3 moves to the gas storage bin 11, the gas storage bin 11 is realized, the communication of the communication hole 31 and the gas outlet hole 21 three is realized, at the moment, the compressed gas in the gas storage bin 11 is released instantly, the target or the target object inserted by the arrow expands rapidly from the inside, meanwhile, the gas injection of the arrow enables the arrow to have an effect of accelerating rotation, the destructive power is enhanced, and colored contents are combined, the person can observe the hit position rapidly from a far place, and the searching and tracking are convenient. In the actual use process, the shape of the air outlet 21 can be changed, so that the air can make a specific sound when being released, and the air can be used for scaring away outdoor beasts or conveniently searching for targets.
The gas explosion arrow can be directly pulled out of the target, is convenient to take out and can be reused, so that the resource waste is reduced, and the resources are saved; compared with the existing arrow which causes the fragment ejection and damage, the cleaning is very easy and more environment-friendly.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the inventive concept of the present invention, and these changes and modifications are all within the scope of the present invention.
Claims (7)
1. Explode gas arrow point, its characterized in that, including body (1), air nozzle (2) and connecting rod (3), body (1) is equipped with gas storage storehouse (11), air nozzle (2) are the toper, the tail end of air nozzle (2) is located in connecting rod (3), connecting rod (3) can insert in gas storage storehouse (11), connecting rod (3) can be gas storage storehouse (11) relatively and remove, be equipped with intercommunicating pore (31) on connecting rod (3), air nozzle (2) are equipped with venthole (21), intercommunicating pore (31) are linked together with venthole (21), intercommunicating pore (31) can be linked together with gas storage storehouse (11).
2. The explosion arrow according to claim 1, wherein an end cover (4) is arranged at the front end of the gas storage bin (11), and the connecting rod (3) penetrates through the end cover (4) and then extends into the gas storage bin (11).
3. The explosion arrow according to claim 2, wherein a tail rod (12) is arranged at the tail end of the gas storage bin (11), an air inlet hole (121) is arranged on the tail rod (12), and the air inlet hole (121) can be communicated with the gas storage bin (11) after penetrating through the tail rod (12).
4. The gas explosion arrow head as claimed in claim 3, further comprising a sealing ball (5), wherein an accommodating cavity (122) is formed in the tail rod (12), the sealing ball (5) is arranged in the accommodating cavity (122), the gas inlet hole (121) is communicated with the gas storage bin (11) through the accommodating cavity (122), a tapered hole (123) is formed in one end of the gas inlet hole (121) communicated with the accommodating cavity (122), the sealing ball (5) can be attached to the side wall of the tapered hole (123), and the outer diameter of the sealing ball (5) is larger than the maximum aperture of the tapered hole (123).
5. The explosion arrow head according to claim 4, further comprising a gland (6), wherein the gland (6) is covered at the end face of the accommodating cavity (122), the gland (6) is located between the gas storage bin (11) and the sealing ball (5), the gland (6) is provided with a straight hole (61), and the accommodating cavity (122) is communicated with the gas storage bin (11) through the straight hole (61).
6. The aeration arrow according to any one of claims 2 to 5, further comprising a first sealing ring (7), wherein the first sealing ring (7) is sleeved on the end cover (4), and the first sealing ring (7) is located at the position where the end cover (4) is matched with the body (1).
7. The gas explosion arrow head according to claim 6, further comprising a second sealing ring (8), wherein the connecting rod (3) is T-shaped, the large end of the connecting rod (3) is located in the gas storage bin (11), a mounting groove is formed in the periphery of the connecting rod (3), the second sealing ring (8) is sleeved on the mounting groove, a mounting hole is formed in the end cover (4), the small end of the connecting rod (3) penetrates through the mounting hole and then is connected with the gas nozzle (2), and the second sealing ring (8) can be matched with the mounting hole.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122895084.8U CN216245873U (en) | 2021-11-23 | 2021-11-23 | Air-explosion arrow |
| PCT/CN2021/143691 WO2023092818A1 (en) | 2021-11-23 | 2021-12-31 | Gas explosion arrow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122895084.8U CN216245873U (en) | 2021-11-23 | 2021-11-23 | Air-explosion arrow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216245873U true CN216245873U (en) | 2022-04-08 |
Family
ID=80956090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122895084.8U Active CN216245873U (en) | 2021-11-23 | 2021-11-23 | Air-explosion arrow |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN216245873U (en) |
| WO (1) | WO2023092818A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115634405A (en) * | 2022-11-04 | 2023-01-24 | 安阳猎鹰消防科技有限公司 | Fire extinguishing bomb and working method thereof |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5064202A (en) * | 1991-04-29 | 1991-11-12 | Keith Barner | Broadhead guide ring for an arrow |
| US20080234078A1 (en) * | 2007-03-23 | 2008-09-25 | Eyerman Christopher J | Target marking arrow device |
| CN205373548U (en) * | 2016-02-05 | 2016-07-06 | 田悦丰 | Secondary kills and wounds arrow device |
| CN209726943U (en) * | 2019-04-04 | 2019-12-03 | 陕西渭南庆华化工有限公司 | A kind of pinking crossbow bolt |
| US20210108901A1 (en) * | 2019-10-11 | 2021-04-15 | Young Min YOO | Arrow head having ogive |
| CN111028649B (en) * | 2019-12-27 | 2021-09-10 | 哈尔滨工程大学 | Head is given vent to anger and is moved experimental model at high speed under water |
-
2021
- 2021-11-23 CN CN202122895084.8U patent/CN216245873U/en active Active
- 2021-12-31 WO PCT/CN2021/143691 patent/WO2023092818A1/en unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115634405A (en) * | 2022-11-04 | 2023-01-24 | 安阳猎鹰消防科技有限公司 | Fire extinguishing bomb and working method thereof |
| CN115634405B (en) * | 2022-11-04 | 2023-06-06 | 安阳猎鹰消防科技有限公司 | Fire extinguishing bomb and working method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023092818A1 (en) | 2023-06-01 |
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