CN220206500U - Rear suction sealing rod type high-pressure air cartridge case for air gun and air gun - Google Patents
Rear suction sealing rod type high-pressure air cartridge case for air gun and air gun Download PDFInfo
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- CN220206500U CN220206500U CN202321662134.0U CN202321662134U CN220206500U CN 220206500 U CN220206500 U CN 220206500U CN 202321662134 U CN202321662134 U CN 202321662134U CN 220206500 U CN220206500 U CN 220206500U
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- 238000007789 sealing Methods 0.000 title claims abstract description 168
- 230000000994 depressogenic effect Effects 0.000 description 5
- 238000010304 firing Methods 0.000 description 5
- 239000003721 gunpowder Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
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Abstract
The application discloses a rear suction sealing rod type high-pressure air cartridge case for an air gun, which comprises a shell, wherein a main air chamber and an auxiliary air chamber are arranged in the shell, and the main air chamber and the auxiliary air chamber are filled with high-pressure air; the main air chamber comprises a main air outlet and a main air chamber sealing rod, the main air outlet is arranged at one end of the main air chamber close to the muzzle of the air gun, one end of the main air chamber sealing rod seals the main air outlet, the other end seals the auxiliary air chamber, and the end surface area of one end of the main air chamber sealing rod, which seals the auxiliary air chamber, is larger than the end surface area of one end of the main air outlet; the auxiliary air chamber comprises an auxiliary air outlet and an auxiliary air chamber sealing rod, the auxiliary air outlet is arranged at one end far away from the main air chamber sealing rod, the auxiliary air chamber sealing rod seals the auxiliary air outlet, when the auxiliary air chamber sealing rod moves into the auxiliary air chamber under the force of force, the auxiliary air chamber sealing rod and the auxiliary air outlet form an air outlet channel, and high-pressure air of the auxiliary air chamber overflows along the air outlet channel. After the high-pressure gas of the auxiliary air chamber overflows, the auxiliary air chamber and the main air chamber form a pressure difference, the sealing rod of the main air chamber is sucked back under the action of the pressure difference, and the main air outlet is opened for air release.
Description
Technical Field
The application relates to the technical field of air guns, in particular to a rear suction sealing rod type high-pressure air cartridge case for an air gun and the air gun.
Background
The air gun is a gun for shooting the projectile by using pressurized gas as power, is a gun for shooting the projectile by using compressed air or gas pressure instead of using a small weapon for shooting gunpowder, and is a solution for simulating the shooting appearance of a real gun for training the air gun, so that the training air gun is required to store high-pressure gas in a small container in the shape of a cartridge case, simulate the cartridge case of the fire gun, and has the functions of striking the bottom and jetting the head when in use, simulate the firing needle of the gunpowder gun to strike the primer and the form of shooting the bullet from the front, and the high-pressure gas cartridge case for realizing the functions is required to be studied urgently according to the above.
Disclosure of Invention
The utility model provides a back suction sealing rod type high-pressure air cartridge case and air gun for air gun can realize striking bottom, and the jet function of head, and the simulation gunpowder rifle firing pin strikes primer, and the bullet is applicable to training and uses from the form of the place ahead ejection.
The technical scheme adopted for solving the technical problems is as follows: the rear suction sealing rod type high-pressure air cartridge case for the air gun comprises a shell, wherein a main air chamber and an auxiliary air chamber are arranged in the shell, and high-pressure air is filled in the main air chamber and the auxiliary air chamber; the main air chamber comprises a main air outlet and a main air chamber sealing rod, the main air outlet is arranged at one end of the main air chamber close to the muzzle of the air gun, one end of the main air chamber sealing rod seals the main air outlet, the other end seals the auxiliary air chamber, and the end surface area of one end of the main air chamber sealing rod, which seals the auxiliary air chamber, is larger than the end surface area of one end of the main air outlet; the auxiliary air chamber comprises an auxiliary air outlet and an auxiliary air chamber sealing rod, the auxiliary air outlet is arranged at one end far away from the main air chamber sealing rod, the auxiliary air chamber sealing rod seals the auxiliary air outlet, when the auxiliary air chamber sealing rod moves into the auxiliary air chamber under the force of force, the auxiliary air chamber sealing rod and the auxiliary air outlet form an air outlet channel, and high-pressure air of the auxiliary air chamber overflows along the air outlet channel.
After the high-pressure gas of the auxiliary air chamber overflows, the auxiliary air chamber and the main air chamber form a pressure difference, the sealing rod of the main air chamber is sucked back under the action of the pressure difference, and the main air outlet is opened for air release, so that the bottom can be impacted, the head air injection function can be realized, the impact of the gunpowder gun firing needle on the primer is simulated, and the bullet is ejected from the front, so that the device is suitable for training.
Preferably, in order to ensure the tightness before the main air chamber is deflated, the main air chamber sealing rod comprises a sealing plug and a rod body, one end of the sealing plug is sealed in the main air outlet, the other end of the sealing plug is provided with a notch, the rod body is connected in the notch, one end of the rod body, which is far away from the notch, seals the auxiliary air chamber, the sealing plug seals the main air outlet before the main air chamber is deflated, after the high-pressure air of the auxiliary air chamber overflows, the auxiliary air chamber and the main air chamber form a pressure difference, the rod body is sucked back under the action of the pressure difference, and the main air outlet is deflated after the sealing plug is driven to be sucked.
Preferably, in order to realize that the rear suction sealing rod type high-pressure air cartridge case for the air gun can be inflated for repeated use, the main air chamber sealing rod is connected with the auxiliary air chamber sealing rod through an elastic piece, and the main air chamber sealing rod and the auxiliary air chamber sealing rod can rebound under the action of the elastic piece, so that the air cartridge case can be inflated conveniently.
Preferably, the auxiliary air outlet is of a conical structure, one end of the auxiliary air chamber sealing rod, which seals the auxiliary air outlet, is of a conical structure, when the auxiliary air chamber sealing rod seals the auxiliary air outlet, the conical surface of the auxiliary air chamber sealing rod is attached to the conical surface of the auxiliary air outlet, when the auxiliary air chamber sealing rod moves towards the auxiliary air chamber under the force of the auxiliary air chamber sealing rod, the conical surface of the auxiliary air chamber sealing rod is separated from the conical surface of the auxiliary air outlet to form an air outlet channel, the conical surface of the auxiliary air chamber sealing rod is attached to the conical surface of the auxiliary air outlet before the auxiliary air chamber is deflated, so that the auxiliary air chamber sealing rod is clamped in the auxiliary air outlet, when the auxiliary air chamber sealing rod moves towards the auxiliary air chamber under the force of the auxiliary air chamber sealing rod, the conical surface of the auxiliary air chamber sealing rod is separated from the conical surface of the auxiliary air outlet, and high-pressure air in the auxiliary air chamber is enabled to overflow rapidly.
Preferably, an air passage communicated with the outside is formed in one end, close to the auxiliary air chamber, of the shell, the air passage is communicated with the air outlet passage, and when the auxiliary air chamber is deflated, high-pressure air is discharged to the outside from the air passage, so that the auxiliary air chamber and the main air chamber form a pressure difference.
Preferably, the middle part of the auxiliary air chamber sealing rod is provided with a concave part, the concave part is transited to the conical end of the auxiliary air chamber sealing rod conical structure, the air channel is communicated with the concave part, when the auxiliary air chamber is deflated, air flows to the concave part along the conical end of the auxiliary air chamber sealing rod conical structure, and is discharged to the outside through the air channel, the cross-sectional area of an exhaust channel can be increased through the arrangement of the concave part, so that the high-pressure air discharge speed of the auxiliary air chamber is improved, the auxiliary air chamber and the main air chamber form a pressure difference, and the exhaust speed of the main air chamber is improved.
Preferably, a sealing port is formed in one end, far away from the main air chamber, of the shell, the sealing port is communicated with the auxiliary air chamber, the auxiliary air chamber sealing rod is arranged in the sealing port, the sealing port is used for accommodating the auxiliary air chamber sealing rod, and the auxiliary air chamber sealing rod plays a limiting role when moving.
Preferably, the air passage and the sealing port are vertically distributed, the air passage is communicated with the concave part, and the concave part is arranged in the sealing port and is parallel to the sealing port, so that the air passage is vertically communicated with the concave part, and high-pressure gas of the auxiliary air chamber can be rapidly discharged during air release.
The utility model provides an air gun, including air gun body and air gun with back inhale sealed rod-type high-pressure gas cartridge case, the air gun is with back inhale sealed rod-type high-pressure gas cartridge case and be located the air gun body, the air gun is with back inhale sealed rod-type high-pressure gas cartridge case and adopt arbitrary above-mentioned air gun is with back inhale sealed rod-type high-pressure gas cartridge case.
The essential effects of the application are:
(1) The rear suction sealing rod type high-pressure air cartridge shell for the air gun is internally provided with a main air chamber and an auxiliary air chamber, and the inside of the main air chamber and the inside of the auxiliary air chamber are filled with high-pressure air; one end of the main air chamber sealing rod seals the main air outlet, the other end seals the auxiliary air chamber, and the area of the end surface of one end of the main air chamber sealing rod, which seals the auxiliary air chamber, is larger than the area of the end surface of one end of the main air outlet; the auxiliary air chamber sealing rod seals the auxiliary air outlet, when the auxiliary air chamber sealing rod moves into the auxiliary air chamber under the action of force, the auxiliary air chamber sealing rod and the auxiliary air outlet form an air outlet channel, high-pressure air of the auxiliary air chamber overflows along the air outlet channel, after the high-pressure air of the auxiliary air chamber overflows, the auxiliary air chamber and the main air chamber form a pressure difference, the main air chamber sealing rod is sucked back under the action of the pressure difference, and the main air outlet is opened for air release, so that the function of impacting the bottom and jetting the head can be realized, the mode that a gunpowder gun firing needle impacts the primer is simulated, and a bullet is ejected from the front is suitable for training;
(2) The main air outlet is sealed by the front sealing plug of the main air chamber of the rear suction sealing rod type high-pressure air cartridge shell, after the high-pressure air of the auxiliary air chamber overflows, the auxiliary air chamber and the main air chamber form a pressure difference, the rod body is sucked back under the action of the pressure difference, the sealing plug is driven to suck back and open the main air outlet for air release, and the sealing performance is good while the air release function requirement is met;
(3) The main air chamber sealing rod and the auxiliary air chamber sealing rod of the rear suction sealing rod type high-pressure air cartridge case for the air gun are connected through the elastic piece, and the main air chamber sealing rod and the auxiliary air chamber sealing rod can rebound under the action of the elastic piece, so that the air cartridge case can be inflated conveniently;
(4) The auxiliary air outlet of the rear suction sealing rod type high-pressure air cartridge case for the air gun is of a conical structure, one end of the auxiliary air chamber sealing rod, which seals the auxiliary air outlet, is of a conical structure, when the auxiliary air chamber sealing rod seals the auxiliary air outlet, the conical surface of the auxiliary air chamber sealing rod is attached to the conical surface of the auxiliary air outlet, when the auxiliary air chamber sealing rod moves towards the auxiliary air chamber under the force of the auxiliary air chamber sealing rod, the conical surface of the auxiliary air chamber sealing rod is separated from the conical surface of the auxiliary air outlet to form an air outlet channel, and the design is ingenious, so that the auxiliary air chamber high-pressure air is rapidly discharged, and the auxiliary air chamber and the main air chamber rapidly form a pressure difference;
(5) This air gun is with vice air chamber sealing rod middle part of back suction sealing rod formula high-pressure air cartridge case is equipped with the depressed part, and the depressed part is passed through to vice air chamber sealing rod conical structure's toper end, air flue intercommunication depressed part, and when vice air chamber gassing, gas circulate to the depressed part along vice air chamber sealing rod conical structure's toper end, and rethread air flue discharges to the external world, and the setting of depressed part can increase the cross-sectional area of exhaust passage, and then improves vice air chamber high-pressure gas discharge rate, makes vice air chamber and main air chamber form and forms pressure differential fast, improves the exhaust rate of main air chamber.
Drawings
FIG. 1 is a schematic diagram of the structure of a rear suction sealing rod type high-pressure air cartridge case before exhaust for an air gun of the present application;
FIG. 2 is a schematic diagram of the structure of the rear suction sealing rod type high-pressure air cartridge case for the air gun.
In the figure: 1. a housing; 11. a main air chamber; 111. a main air outlet; 112. a main air chamber sealing rod; 1121. a sealing plug; 1122. a rod body; 12. an auxiliary air chamber; 121. a secondary air outlet; 122. an auxiliary air chamber sealing rod; 1221. a recessed portion; 13. an airway; 14. sealing the mouth; 2. and an air outlet channel.
Detailed Description
The technical scheme of the present application is further specifically described below through specific embodiments.
Example 1
As shown in fig. 1-2, in one embodiment of the rear suction seal rod type high-pressure air cartridge for an air gun of the present application, the rear suction seal rod type high-pressure air cartridge for an air gun includes: the device comprises a shell 1, wherein a main air chamber 11 and an auxiliary air chamber 12 are arranged in the shell 1, and the main air chamber 11 and the auxiliary air chamber 12 are filled with high-pressure air; the main air chamber 11 comprises a main air outlet 111 and a main air chamber sealing rod 112, the main air outlet 111 is arranged at one end of the main air chamber 11 close to the muzzle of the air gun, one end of the main air chamber sealing rod 112 seals the main air outlet 111, the other end seals the auxiliary air chamber 12, and the end surface area of one end of the main air chamber sealing rod 112, which seals the auxiliary air chamber 12, is larger than the end surface area of one end of the main air outlet 111; the auxiliary air chamber 12 comprises an auxiliary air outlet 121 and an auxiliary air chamber sealing rod 122, the auxiliary air outlet 121 is arranged at one end far away from the main air chamber sealing rod 112, the auxiliary air chamber sealing rod 122 seals the auxiliary air outlet 121, when the auxiliary air chamber sealing rod 122 is forced to move into the auxiliary air chamber 12, the auxiliary air chamber sealing rod 122 and the auxiliary air outlet 121 form an air outlet channel 2, high-pressure air of the auxiliary air chamber 12 overflows along the air outlet channel 2, the auxiliary air chamber 12 and the main air chamber 11 form a pressure difference, the main air chamber sealing rod 112 is sucked back under the action of the pressure difference, the main air outlet 111 is opened, high-pressure air in the main air chamber 11 is discharged, and as the main air outlet 111 is arranged at one end, close to a gun muzzle, of the main air outlet 111 is discharged from the muzzle after being discharged, a gun firing needle is simulated, and the bullet is ejected from the front, so that the auxiliary air chamber is suitable for training.
Example two
As shown in fig. 1-2, in one embodiment of the rear suction sealing rod type high-pressure air cartridge for an air gun of the present application, the rear suction sealing rod type high-pressure air cartridge for an air gun includes: the device comprises a shell 1, wherein a main air chamber 11 and an auxiliary air chamber 12 are arranged in the shell 1, and the main air chamber 11 and the auxiliary air chamber 12 are filled with high-pressure air; the main air chamber 11 comprises a main air outlet 111 and a main air chamber sealing rod 112, the main air outlet 111 is arranged at one end of the main air chamber 11 close to the muzzle of the air gun, the main air chamber sealing rod 112 comprises a sealing plug 1121 and a rod body 1122, one end of the sealing plug 1121 is sealed in the main air outlet 111, the other end of the sealing plug 1121 is provided with a notch, the rod body 1122 is connected in the notch, one end of the rod body 1122 far away from the notch seals the auxiliary air chamber 12, and the end surface area of one end of the rod body 1122, which seals the auxiliary air chamber 12, is larger than the end surface area of the sealing plug 1121 which seals the main air outlet 111; the auxiliary air chamber 12 comprises an auxiliary air outlet 121 and an auxiliary air chamber sealing rod 122, the auxiliary air outlet 121 is arranged at one end far away from the main air chamber sealing rod 112, the auxiliary air chamber sealing rod 122 seals the auxiliary air outlet 121, the auxiliary air outlet 121 is in a conical structure, one end of the auxiliary air chamber sealing rod 122, which seals the auxiliary air outlet 121, is in a conical structure, when the auxiliary air chamber sealing rod 122 seals the auxiliary air outlet 121, the conical surface of the auxiliary air chamber sealing rod 122 is attached to the conical surface of the auxiliary air outlet 121, when the auxiliary air chamber sealing rod 122 is forced to move towards the auxiliary air chamber 12, the conical surface of the auxiliary air chamber sealing rod 122 is separated from the conical surface of the auxiliary air outlet 121 to form an air outlet channel 2, one end of the shell 1, which is close to the auxiliary air chamber 12, is provided with an air passage 13 communicated with the outside, the air passage 13 is communicated with the air outlet channel 2, the middle part of the auxiliary air chamber sealing rod 122 is provided with a concave part 1221, the concave part 1221 is transited to the conical end of the conical structure of the auxiliary air chamber sealing rod 122, the air channel 13 is communicated with the concave part 1221, one end of the shell 1, which is far away from the main air chamber 11, is provided with a sealing port 14, the sealing port 14 is communicated with the auxiliary air chamber 12, the auxiliary air chamber sealing rod 122 is arranged in the sealing port 14, the air channel 13 and the sealing port 14 are vertically distributed, high-pressure air of the auxiliary air chamber 12 overflows along the air outlet channel 2, the air channel 13 is discharged to the outside through the concave part 1221, the arrangement of the concave part 1221 can increase the cross-section area of the whole air outlet channel, and further improve the high-pressure air discharging speed of the auxiliary air chamber 12, so that the auxiliary air chamber 12 and the main air chamber 11 quickly form pressure difference, and the air outlet speed of the main air chamber 12 is improved.
Example III
The main air chamber sealing rod 112 is connected with the auxiliary air chamber sealing rod 122 through a spring, and the main air chamber sealing rod 112 and the auxiliary air chamber sealing rod 122 can rebound under the action of the spring, so that the air cartridge shell can be inflated conveniently.
Example IV
The utility model provides an air gun, includes air gun body and air gun and inhale sealed rod-type high-pressure air shell case after with, the air gun is with inhaling sealed rod-type high-pressure air shell case after with and is located the air gun body, the air gun is with inhaling sealed rod-type high-pressure air shell case after with the sealed rod-type high-pressure air shell case after with the sealed rod-type of any of the air gun adopts above-mentioned.
Example five
A rear suction sealing rod type high-pressure air cartridge case deflation method for an air gun comprises the following steps: after the auxiliary air chamber filled with high-pressure air is deflated, the auxiliary air chamber and the main air chamber form a pressure difference, the main air chamber sealing rod is sucked back to enable the air outlet of the main air chamber to be opened, the main air chamber high-pressure air is deflated, and the deflating method is suitable for any one of the rear suction sealing rod type high-pressure air cartridge case for the air gun.
The above embodiment is only a preferred embodiment of the present application, and is not limited in any way to the present application, but other variations and modifications can be made without departing from the technical solutions described in the claims.
Claims (9)
1. A rear suction sealing rod type high-pressure air cartridge case for an air gun, comprising: the device comprises a shell (1), wherein a main air chamber (11) and an auxiliary air chamber (12) are arranged in the shell (1), and high-pressure air is filled in the main air chamber (11) and the auxiliary air chamber (12);
the main air chamber (11) comprises a main air outlet (111) and a main air chamber sealing rod (112), the main air outlet (111) is arranged at one end of the main air chamber (11) close to the muzzle of the air gun, one end of the main air chamber sealing rod (112) seals the main air outlet (111), the other end seals the auxiliary air chamber (12), and the end surface area of one end of the main air chamber sealing rod (112) seals the auxiliary air chamber (12) is larger than the end surface area of one end of the main air outlet (111);
the auxiliary air chamber (12) comprises an auxiliary air outlet (121) and an auxiliary air chamber sealing rod (122), the auxiliary air outlet (121) is arranged at one end far away from the main air chamber sealing rod (112), the auxiliary air chamber sealing rod (122) seals the auxiliary air outlet (121), when the auxiliary air chamber sealing rod (122) is stressed to move in the auxiliary air chamber (12), the auxiliary air chamber sealing rod (122) and the auxiliary air outlet (121) form an air outlet channel (2), and high-pressure air of the auxiliary air chamber (12) overflows along the air outlet channel (2).
2. The rear suction sealing rod type high-pressure air cartridge case for an air gun according to claim 1, wherein the main air chamber sealing rod (112) comprises a sealing plug (1121) and a rod body (1122), one end of the sealing plug (1121) is sealed in the main air outlet (111), the other end of the sealing plug (1121) is provided with a notch, the rod body (1122) is connected in the notch, and one end of the rod body (1122) far away from the notch seals the auxiliary air chamber (12).
3. The rear suction sealing rod type high-pressure air cartridge case for an air gun according to claim 1, wherein the main air chamber sealing rod (112) and the auxiliary air chamber sealing rod (122) are connected through an elastic member.
4. The rear suction sealing rod type high-pressure air cartridge shell for air gun according to claim 1, wherein the auxiliary air outlet (121) is in a conical structure, one end of the auxiliary air chamber sealing rod (122) for sealing the auxiliary air outlet (121) is in a conical structure, when the auxiliary air chamber sealing rod (122) seals the auxiliary air outlet (121), the conical surface of the auxiliary air chamber sealing rod (122) is attached to the conical surface of the auxiliary air outlet (121), when the auxiliary air chamber sealing rod (122) is stressed to move towards the auxiliary air chamber (12), and the conical surface of the auxiliary air chamber sealing rod (122) is separated from the conical surface of the auxiliary air outlet (121) to form an air outlet channel (2).
5. The back suction sealing rod type high-pressure air cartridge case for the air gun according to claim 4, wherein an air passage (13) communicated with the outside is formed in one end, close to the auxiliary air chamber (12), of the shell (1), and the air passage (13) is communicated with the air outlet passage (2).
6. The rear suction sealing rod type high-pressure air cartridge case for the air gun according to claim 5, wherein a concave part (1221) is arranged in the middle of the auxiliary air chamber sealing rod (122), the concave part (1221) is transited to the conical end of the conical structure of the auxiliary air chamber sealing rod (122), and the air channel (13) is communicated with the concave part (1221).
7. The rear suction sealing rod type high-pressure air cartridge case for the air gun according to claim 6, wherein one end, far away from the main air chamber (11), of the shell (1) is provided with a sealing port (14), the sealing port (14) is communicated with the auxiliary air chamber (12), and the auxiliary air chamber sealing rod (122) is arranged in the sealing port (14).
8. The back suction sealing rod type high-pressure air cartridge case for air gun according to claim 7, wherein the air passage (13) is vertically distributed with the sealing opening (14).
9. An air gun, characterized by comprising an air gun body and a rear suction sealing rod type high-pressure air cartridge for the air gun according to any one of claims 1-8, wherein the rear suction sealing rod type high-pressure air cartridge for the air gun is positioned in the air gun body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321662134.0U CN220206500U (en) | 2023-06-28 | 2023-06-28 | Rear suction sealing rod type high-pressure air cartridge case for air gun and air gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321662134.0U CN220206500U (en) | 2023-06-28 | 2023-06-28 | Rear suction sealing rod type high-pressure air cartridge case for air gun and air gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220206500U true CN220206500U (en) | 2023-12-19 |
Family
ID=89149909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321662134.0U Active CN220206500U (en) | 2023-06-28 | 2023-06-28 | Rear suction sealing rod type high-pressure air cartridge case for air gun and air gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220206500U (en) |
-
2023
- 2023-06-28 CN CN202321662134.0U patent/CN220206500U/en active Active
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