A portable, mobile destruction device for boats that can be powered by both electric and manual operation

Abstract

This utility model belongs to the technical field of marine destruction devices, specifically a portable, mobile destruction device for marine applications that can be operated electrically and manually. It includes a main body housing with a first shredding opening on its upper surface. A protective shell is fixed to the inner wall of the main body housing, and a partition is also fixed to the inner wall. A first motor is fixed to the inner wall of the main body housing, and an electric bevel gear is fixed to the output end of the first motor. The teeth of the electric bevel gear mesh with the first bevel gear. This utility model utilizes the first motor to destroy flexible objects such as paper. The opposite rotation directions of the first and second shredding shafts cause the upper and lower shredding blades to rotate in opposite directions, resulting in more thorough shredding and improved shredding efficiency. Compared to traditional paper shredding, it has wider applicability, enhancing the practicality and adaptability of the device.

Description

Technical Field

[0001] This utility model belongs to the technical field of marine destruction devices, specifically a portable and mobile destruction device for marine applications that can be operated electrically or manually. Background Technology

[0002] In the complex environment of naval missions, destruction devices have emerged. They are specifically designed to handle sensitive items such as classified documents and discarded electronic storage media, becoming a key piece of equipment for ensuring information security. They provide strong support for information destruction on ships under various complex conditions and are an indispensable part of the modern naval information security system.

[0003] In existing technologies, traditional destruction devices are mostly electrically driven. In complex situations such as power outages, the device may fail to start, preventing items from being crushed and destroyed. Furthermore, the crushing devices are only suitable for certain types of items and cannot crush items of different properties, leading to decreased crushing efficiency and increased costs.

[0004] Therefore, this utility model provides a portable, mobile destruction device for boats that can be operated electrically or manually. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: A portable, mobile, dual-use (electric and manual) destruction device for boats, comprising a main body shell, a first crushing inlet on the upper surface of the main body shell, a protective shell fixedly connected to the inner wall of the main body shell, a partition fixedly connected to the inner wall of the main body shell, a first motor fixedly connected to the inner wall of the main body shell, an electric bevel gear fixedly connected to the output end of the first motor, a first bevel gear meshing with the tooth end of the electric bevel gear, a first crushing shaft fixedly connected inside the first bevel gear, the first crushing shaft rotatably connected inside the protective shell, and a first crushing shaft meshing with the tooth end of the electric bevel gear. The device consists of two bevel gears, with a second shredding shaft fixedly connected inside the second bevel gear. The outer wall of the second bevel gear is rotatably connected to the inside of the protective shell. The outer wall of the first shredding shaft is rotatably connected to the inside of the second shredding shaft. Shredding blades are provided on the outer walls of both the first and second shredding shafts. Through the above structure, the first motor is used to destroy flexible objects such as paper. The opposite rotation directions of the first and second shredding shafts cause the upper and lower shredding blades to rotate in opposite directions, resulting in more thorough shredding and improved shredding efficiency. Compared with traditional paper shredding, it has wider adaptability and improves the practicality and adaptability of the device.

[0007] Preferably, a second crushing inlet is provided on the upper surface of the main housing, a second motor is fixedly connected to the outer wall of the main housing, an electric gear is fixedly connected to the output end of the second motor, a first gear is meshed with the tooth end of the electric gear, a crushing roller is fixedly connected inside the first gear, a second gear is meshed with the tooth end of the first gear, the outer wall of the crushing roller is rotatably connected to the inside of the main housing, a belt is provided on the outer wall of the crushing roller, the crushing rollers are arranged symmetrically on the left and right, and the outer wall of the crushing rollers is provided with meshing tooth ends; through the above structure, the function of destroying hardware objects is realized by the cooperation of the first gear and the second gear, so that the device can destroy different types of items. At the same time, the belt allows the crushing rollers arranged vertically to rotate simultaneously, improving the crushing efficiency and the stability and practicality of the device.

[0008] Preferably, a manual shaft is rotatably connected inside the main housing. A first manual turntable is fixedly connected to one end of the manual shaft away from the first motor, and a manual bevel gear is fixedly connected to the other end of the manual shaft. The tooth ends of the manual bevel gear mesh with the tooth ends of the first bevel gear and the tooth ends of the manual bevel gear mesh with the tooth ends of the second bevel gear. Through the above structure, the function of manually destroying items is realized by using the first manual turntable, so that the device can crush items manually without electricity, which improves the adaptability of the device to the environment, improves the crushing efficiency, and improves the stability and operability of the device.

[0009] Preferably, a manual gear is rotatably connected inside the main housing. A second manual turntable is fixedly connected to the end of the manual gear away from the second motor. A third gear is meshed with the teeth of the manual gear, and a fourth gear is meshed with the teeth of the third gear. Crushing rollers are fixedly connected inside both the third gear and the fourth gear. Through the above structure, the function of manually crushing and destroying items is realized by using the second manual turntable. Compared with traditional destruction devices, it has higher adaptability, allowing the device to continue working in the event of a power outage, improving crushing efficiency, stability, and adaptability.

[0010] Preferably, a first collection box is slidably connected to the inner wall of the main housing, and a second collection box is slidably connected to the inner wall of the main housing. Through the above structure, the function of collecting pulverized materials is realized by using the first and second collection boxes. Compared with the traditional manual collection, cleaning and transfer, it improves convenience, reduces downtime caused by transferring pulverized materials, and improves the convenience and practicality of the device.

[0011] Preferably, an exhaust fan is fixed to the inner wall of the main housing; through the above structure, the exhaust fan realizes the function of pumping air and moving the object through airflow, so that the object can move downward when being crushed, which speeds up the crushing process and reduces the risk of the object clogging the device, thereby improving the practicality and stability of the device.

[0012] Preferably, the inner wall of the partition is provided with a heating wire; through the above structure, the heating wire is used to further destroy the pulverized material. The pulverized material is further heated, making its surface features unrecognizable, thereby improving the efficiency of pulverization and destruction, and enhancing the convenience and practicality of the device.

[0013] The beneficial effects of this utility model are as follows:

[0014] 1. The portable mobile destruction device for boats that can be used both electrically and manually, through the above structure, realizes the function of destroying flexible objects such as paper by using a first motor. The rotation directions of the first and second shredding shafts are opposite, which makes the upper and lower shredding blades rotate in opposite directions, thereby making the shredding more thorough and improving the shredding efficiency. Compared with traditional paper shredding, it has a wider range of adaptability, improving the practicality and adaptability of the device.

[0015] 2. The portable mobile destruction device for boats that can be operated electrically and manually, as described in this utility model, achieves the function of destroying hardware objects through the cooperation of the first gear and the second gear, enabling the device to destroy different types of items. At the same time, the belt allows the upper and lower arranged crushing rollers to rotate simultaneously, improving the crushing efficiency and enhancing the stability and practicality of the device. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings.

[0017] Figure 1 This is a perspective view of the present invention;

[0018] Figure 2 This is a schematic diagram of the exhaust fan in this utility model;

[0019] Figure 3 This is a schematic diagram of the protective shell structure in this utility model;

[0020] Figure 4 This is a schematic diagram of the heating wire in this utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the second manual turntable in this utility model;

[0022] Figure 6 This is a schematic diagram of the crushing roller in this utility model;

[0023] Figure 7 This is a schematic diagram of the manual gear in this utility model.

[0024] In the diagram: 1. Main unit housing; 11. First motor; 12. Electric bevel gear; 13. First bevel gear; 131. First crushing shaft; 14. Second bevel gear; 141. Second crushing shaft; 15. Crushing blade; 101. First crushing inlet; 102. Protective shell; 103. Partition plate; 104. Heating wire; 2. Second motor; 21. Electric gear; 22. First gear; 23. Crushing roller; 24. Second gear; 25. Belt; 201. Second crushing inlet; 31. First manual turntable; 32. Manual shaft; 33. Manual bevel gear; 41. Second manual turntable; 42. Manual gear; 43. Third gear; 44. Fourth gear; 501. Exhaust fan; 61. First collection box; 62. Second collection box. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0026] Specific implementation examples are given below.

[0027] like Figures 1 to 4As shown in the embodiment of this utility model, a portable mobile destruction device for boats that can be used both electrically and manually includes a main body shell 1. A first shredding port 101 is provided on the upper surface of the main body shell 1. A protective shell 102 is fixedly connected to the inner wall of the main body shell 1. A partition 103 is fixedly connected to the inner wall of the main body shell 1. A first motor 11 is fixedly connected to the inner wall of the main body shell 1. An electric bevel gear 12 is fixedly connected to the output end of the first motor 11. The teeth of the electric bevel gear 12 mesh with a first bevel gear 13. A first shredding shaft 131 is fixedly connected inside the first bevel gear 13. The first shredding shaft 131 is rotatably connected to... Inside the protective shell 102, the teeth of the electric bevel gear 12 are meshed with a second bevel gear 14. A second crushing shaft 141 is fixedly connected inside the second bevel gear 14, and its outer wall is rotatably connected to the inside of the protective shell 102. The outer wall of the first crushing shaft 131 is rotatably connected to the inside of the second crushing shaft 141. Crushing blades 15 are provided on the outer walls of both the first and second crushing shafts 131 and 141. During operation, when it is necessary to crush flexible materials such as paper, the operator can start the first motor 11, which drives the electric bevel gear 12 to rotate. When the electric bevel gear 12 rotates, it simultaneously meshes with the first bevel gear 13 and the second bevel gear 14, causing the first bevel gear 13 to rotate. The rotation of the first bevel gear 13 drives the first crushing shaft 131 to rotate, and the rotation of the second bevel gear 14 drives the second crushing shaft 141 to rotate. When the first crushing shaft 131 rotates, it rotates inside the second crushing shaft 141. The first crushing shaft 131 and the second crushing shaft 141 rotate simultaneously, driving the crushing blades 15 set on the outer wall to rotate, thereby causing the crushing blades 15 to rotate at high speed and crush the input object. At this time, the object to be destroyed is put into the first crushing port 101 for crushing and destruction. The main body shell 1 and the partition 103 play a role in overall support and fixation, and the protective shell 102 plays a role in protecting the gear structure. Through the above structure, the first motor 11 realizes the function of destroying flexible objects such as paper. The opposite rotation directions of the first crushing shaft 131 and the second crushing shaft 141 cause the upper and lower crushing blades 15 to rotate in opposite directions, thereby making the crushing more thorough and improving the crushing efficiency. Compared with traditional paper crushing, it has a wider range of adaptability and improves the practicality and adaptability of the device.

[0028] like Figure 1 , Figure 6 and Figure 7As shown, a second crushing inlet 201 is provided on the upper surface of the main housing 1. A second motor 2 is fixedly connected to the outer wall of the main housing 1. An electric gear 21 is fixedly connected to the output end of the second motor 2. The teeth of the electric gear 21 are meshed with a first gear 22. A crushing roller 23 is fixedly connected inside the first gear 22. The teeth of the first gear 22 are meshed with a second gear 24. The outer wall of the crushing roller 23 is rotatably connected to the inside of the main housing 1. A belt 25 is provided on the outer wall of the crushing roller 23. The crushing rollers 23 are arranged symmetrically on the left and right sides. The outer wall of the crushing roller 23 is provided with meshing teeth. When it is necessary to crush and destroy objects with a certain hardness, the operator can start the second motor 2. The second motor 2 starts and drives the electric gear 21 to rotate. When the electric gear 21 rotates, it drives its teeth to mesh with the first gear 24. The first gear 22 rotates, which drives the second gear 24, which is meshed with its teeth, to rotate. The rotation of the first gear 22 and the second gear 24 drives the crushing roller 23 to rotate. The lower crushing roller 23 rotates through the belt 25, which drives the upper crushing roller 23 to rotate. At this time, the object to be crushed is added into the main body shell 1 through the second crushing port 201 for crushing. The main body shell 1 plays a role in overall support and fixation. Through the above structure, the function of crushing hardware objects is realized by the cooperation of the first gear 22 and the second gear 24, so that the device can crush different types of items. At the same time, the belt 25 enables the upper and lower crushing rollers 23 to rotate simultaneously, which improves the crushing efficiency and enhances the stability and practicality of the device.

[0029] like Figures 1 to 4 As shown, a manual shaft 32 is rotatably connected inside the main housing 1. A first manual turntable 31 is fixedly connected to one end of the manual shaft 32 away from the first motor 11, and a manual bevel gear 33 is fixedly connected to the other end of the manual shaft 32. The tooth ends of the manual bevel gear 33 mesh with the tooth ends of the first bevel gear 13 and the second bevel gear 14. During operation, when manual destruction is required, the operator can unfold the first manual turntable 31 and rotate it. The rotation of the first manual turntable 31 drives the manual shaft 32 to rotate, which in turn drives the manual bevel gear 33 to rotate. The rotation of wheel 33 simultaneously drives the first bevel gear 13 and the second bevel gear 14, which are meshed with its teeth, to rotate. This causes the first crushing shaft 131 and the second crushing shaft 141 to rotate, which in turn drives the crushing blades 15 mounted on the outer wall to rotate. Consequently, the crushing blades 15 rotate rapidly to crush and destroy the input items. The main housing 1 serves as an overall support and fixation unit. Through the above structure, the first manual turntable 31 enables the function of manually destroying items, allowing the device to crush items manually even without electricity. This improves the device's adaptability to the environment, increases crushing efficiency, and enhances the device's stability and operability.

[0030] like Figure 1 , Figure 6 and Figure 7 As shown, a manual gear 42 is rotatably connected inside the main housing 1. A second manual turntable 41 is fixedly connected to the end of the manual gear 42 away from the second motor 2. A third gear 43 is meshed with the teeth of the manual gear 42, and a fourth gear 44 is meshed with the teeth of the third gear 43. Crushing rollers 23 are fixedly connected inside both the third gear 43 and the fourth gear 44. During operation, when manual destruction of items is required, the operator can unfold the second manual turntable 41 and rotate it. The rotation of the second manual turntable 41 drives the manual gear 42 to rotate, which in turn drives the third gear 43, which is meshed with its teeth, to rotate. The rotation of gear 43 drives the rotation of the fourth gear 44. When the third gear 43 and the fourth gear 44 rotate, they drive the upper crushing roller 23 to rotate. When the crushing roller 23 rotates, it drives the lower crushing roller 23 to rotate through the belt 25. This causes the upper and lower crushing rollers 23 to rotate rapidly to crush and destroy the items. The main housing 1 plays a supporting and fixing role. Through the above structure, the function of manually crushing and destroying items is realized by using the second manual turntable 41. Compared with traditional destruction devices, it has higher adaptability, allowing the device to continue to work in the event of a power outage, improving crushing efficiency, stability and adaptability of the device.

[0031] like Figures 1 to 5 As shown, a first collection box 61 and a second collection box 62 are slidably connected to the inner wall of the main housing 1. During operation, when an object is added into the interior of the main housing 1 through the first crushing port 101 and the second crushing port 201 for crushing, the crushed debris falls into the first collection box 61 and the second collection box 62 located below. The first collection box 61 and the second collection box 62 can be pulled out from the interior of the main housing 1 for subsequent transfer processing. Through the above structure, the function of collecting crushed materials is realized by using the first collection box 61 and the second collection box 62. Compared with the traditional manual collection, cleaning and transfer, it improves convenience, reduces downtime caused by transferring crushed materials, and improves the convenience and practicality of the device.

[0032] like Figure 2 and Figure 5As shown, an exhaust fan 501 is fixedly connected to the inner wall of the main housing 1. During operation, when a flexible material is fed into the interior of the main housing 1 through the first crushing port 101 for crushing, the operator can start the exhaust fan 501. The exhaust fan 501 starts to suck up the material, using the airflow to move the material downwards, while also expelling the generated gas from the interior. Through the above structure, the exhaust fan 501 realizes the function of pumping air and moving the material through the airflow, so that the material can move downwards when being crushed, which speeds up the crushing process and reduces the risk of the material clogging the device, thus improving the practicality and stability of the device.

[0033] like Figure 4 As shown, a heating wire 104 is provided on the inner wall of the partition 103. During operation, after the paper and other flexible materials are shredded, the shredded material falls into the first collection box 61. At this time, the operator can activate the heating wire 104, which will rapidly heat up and carbonize or melt the shredded material for further destruction. Through the above structure, the heating wire 104 is used to further destroy the shredded material. The shredded material is further heated, making its surface features unrecognizable, which improves the efficiency of shredding and destruction and enhances the convenience and practicality of the device.

[0034] During operation, when flexible items such as paper need to be shredded, the operator can start the first motor 11. The first motor 11 drives the electric bevel gear 12 to rotate. Simultaneously, the electric bevel gear 12 meshes with the first bevel gear 13 and the second bevel gear 14, causing the first bevel gear 13 to rotate. The rotation of the first bevel gear 13 drives the first shredding shaft 131 to rotate, and the rotation of the second bevel gear 14 drives the second shredding shaft 141 to rotate. The rotation of the first shredding shaft 131 also causes it to rotate inside the second shredding shaft 141. The simultaneous rotation of the first and second shredding shafts 131 and 141 drives the shredding blades 15 mounted on the outer wall to rotate, causing the shredding blades 15 to rotate at high speed and shred the input items. At this point, the items to be destroyed are... The material is fed into the first crushing inlet 101 for crushing and destruction. The main housing 1 and partition 103 provide overall support and fixation, while the protective housing 102 protects the gear structure. During operation, when objects with a certain hardness need to be crushed and destroyed, the operator can start the second motor 2. The second motor 2 drives the electric gear 21 to rotate, which in turn drives the first gear 22, which in turn drives the second gear 24, which in turn drives the crushing roller 23. The lower crushing roller 23, via a belt 25, drives the upper crushing roller 23 to rotate. At this point, the material to be crushed... The object to be destroyed is fed into the main housing 1 through the second shredding port 201 for shredding. The main housing 1 serves as the overall support and fixation. During operation, when manual destruction is required, the operator can unfold the first manual turntable 31. After unfolding, rotating the first manual turntable 31 causes the manual shaft 32 to rotate. The rotation of the manual shaft 32 drives the manual bevel gear 33 to rotate. The rotation of the manual bevel gear 33 simultaneously drives the first bevel gear 13 and the second bevel gear 14, which are meshed with each other, to rotate. This causes the first shredding shaft 131 and the second shredding shaft 141 to rotate, which in turn drives the shredding blades 15 installed on the outer wall to rotate. This causes the shredding blades 15 to rotate rapidly and shred the input object. The main unit housing 1 serves as the overall support and fixation. During operation, when items need to be manually destroyed, the operator can unfold the second manual turntable 41. After unfolding, the operator can rotate the second manual turntable 41. The rotation of the second manual turntable 41 drives the manual gear 42 to rotate. When the manual gear 42 rotates, it drives the third gear 43, which is meshed with its teeth, to rotate. The rotation of the third gear 43 drives the fourth gear 44 to rotate. When the third gear 43 and the fourth gear 44 rotate, they drive the upper crushing roller 23 to rotate. When the crushing roller 23 rotates, it drives the lower crushing roller 23 to rotate through the belt 25. This causes the upper and lower crushing rollers 23 to rotate quickly to crush and destroy the items. The main unit housing 1 serves as the overall support and fixation.During operation, when items are fed into the main housing 1 through the first shredding port 101 and the second shredding port 201 for shredding, the shredded material falls into the first collection box 61 and the second collection box 62 located below. The first collection box 61 and the second collection box 62 can be pulled out from the main housing 1 for subsequent transfer processing. When flexible items are fed into the main housing 1 through the first shredding port 101 for shredding, the operator can activate the exhaust fan 501. The exhaust fan 501 draws air, using the airflow to move the items downwards, while simultaneously expelling the generated gas from the inside. When flexible items such as paper are shredded, the shredded material falls into the first collection box 61. At this point, the operator can activate the heating wire 104, which rapidly heats up, carbonizing or melting the shredded material for further destruction.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A portable, mobile, electric and hand dual-purpose, boat-usable, destruction device comprising a main housing (1), characterized in that: The upper surface of the main housing (1) is provided with a first crushing inlet (101). A protective shell (102) is fixedly connected to the inner wall of the main housing (1). A partition (103) is fixedly connected to the inner wall of the main housing (1). A first motor (11) is fixedly connected to the inner wall of the main housing (1). An electric bevel gear (12) is fixedly connected to the output end of the first motor (11). The tooth ends of the electric bevel gear (12) are meshed with a first bevel gear (13). A first crushing shaft (131) is fixedly connected inside the first bevel gear (13). (131) Rotatably connected to the inside of the protective shell (102), the tooth end of the electric bevel gear (12) is meshed with the second bevel gear (14), the second bevel gear (14) is fixedly connected to the inside of the second bevel gear (14), the outer wall of the second bevel gear (14) is rotatably connected to the inside of the protective shell (102), the outer wall of the first crushing shaft (131) is rotatably connected to the inside of the second crushing shaft (141), and the outer walls of the first crushing shaft (131) and the second crushing shaft (141) are both provided with crushing blades (15).

2. An electrically and manually powered portable mobile disposal unit for boats as defined in claim 1, wherein: The upper surface of the main housing (1) is provided with a second crushing port (201). A second motor (2) is fixedly connected to the outer wall of the main housing (1). An electric gear (21) is fixedly connected to the output end of the second motor (2). The tooth end of the electric gear (21) is meshed with a first gear (22). A crushing roller (23) is fixedly connected inside the first gear (22). The tooth end of the first gear (22) is meshed with a second gear (24). The outer wall of the crushing roller (23) is rotatably connected to the inside of the main housing (1). A belt (25) is provided on the outer wall of the crushing roller (23). The crushing rollers (23) are arranged symmetrically on the left and right. The outer wall of the crushing roller (23) is provided with mutually meshing tooth ends.

3. A portable, mobile, electrically and manually powered, dual-purpose, disposable device for use with a boat as defined in claim 1, wherein: The main housing (1) is rotatably connected to a manual shaft (32). A first manual turntable (31) is fixed to one end of the manual shaft (32) away from the first motor (11). A manual bevel gear (33) is fixed to the other end of the manual shaft (32). The tooth end of the manual bevel gear (33) meshes with the tooth end of the first bevel gear (13). The tooth end of the manual bevel gear (33) meshes with the tooth end of the second bevel gear (14).

4. An electrically and manually powered portable mobile disposal unit for boats as defined in claim 2 wherein: The main housing (1) is rotatably connected to a manual gear (42). The end of the manual gear (42) away from the second motor (2) is fixedly connected to a second manual turntable (41). The tooth end of the manual gear (42) is meshed with a third gear (43). The tooth end of the third gear (43) is meshed with a fourth gear (44). The crushing roller (23) is fixedly connected inside both the third gear (43) and the fourth gear (44).

5. A portable, mobile, electrically and manually powered, dual-purpose, boat-mounted, destruction device according to claim 1, characterized in that: The inner wall of the main unit housing (1) is slidably connected to a first collection box (61), and the inner wall of the main unit housing (1) is slidably connected to a second collection box (62).

6. A portable, mobile, electrically and manually powered, dual-purpose, boat-mounted, destruction device according to claim 1, characterized in that: An exhaust fan (501) is fixed to the inner wall of the main unit housing (1).

7. A portable, mobile, electrically and manually powered, dual-purpose, boat-mounted, destruction device according to claim 1, characterized in that: The inner wall of the partition plate (103) is provided with a heating wire (104).

Images