A multifunctional trap

Abstract

The utility model discloses a multifunctional catcher, include: outer tubular body, inner tubular body is inserted in the outer tubular body, with outer tubular body swing joint, and the one end of inner tubular body projects in the outside of outer tubular body, locking sleeve, cover on inner tubular body, for after inner tubular body is elongated to the position along outer tubular body, locking inner tubular body and outer tubular body, side clamp spare, connect on the outer wall of outer tubular body, for connecting police appliance, electric shock and capture fork, one part is connected on the one end of inner tubular body, set up in the outside of outer tubular body, another part sets up on inner tubular body, near the other end of inner tubular body, when inner tubular body moves position along outer tubular body, along with inner tubular body together and project outer tubular body, and break and hit spare, connect on the end of outer tubular body, with electric shock and capture fork interval arrangement, to overcome the technical problem of relatively poor flexibility of single function, use.

Description

Technical Field

[0001] This utility model relates to the field of police tools technology, specifically a multi-functional capture device. Background Technology

[0002] The arresting device is a commonly used police tool. It is a non-lethal police device designed to control armed suspects. It can effectively protect the safety of police officers and reduce the risk of direct conflict. It is widely used in public security, riot control and security protection scenarios. Especially when dealing with drunk and armed troublemakers, mentally ill patients, or violent individuals wielding knives, it can quickly restrain the suspect's limbs, avoid direct confrontation, and thus ensure the safety of police officers without causing irreversible harm to the suspect. Traditional capture devices only have the function of capture, which is limited in functionality and relatively inflexible in use. Utility Model Content

[0003] In view of the above-mentioned shortcomings in the related technologies, the purpose is to provide a multi-functional capture device to solve the technical problems of limited functionality and relatively poor flexibility in use in the related technologies; The technical solution to achieve the objective is: a multi-functional capture device, comprising: Outer tube body; An inner tube is inserted into the outer tube and is movably connected to the outer tube, with one end of the inner tube protruding outside the outer tube. A locking sleeve is fitted onto the inner tube body and is used to lock the inner tube body and the outer tube body after the inner tube body has extended into place along the outer tube body; Side clamps, connected to the outer wall of the outer tube, are used to connect police equipment; The electric shock capture fork has one part connected to one end of the inner tube and set outside the outer tube, and the other part set on the inner tube, near the other end of the inner tube. When the inner tube moves along the outer tube, it protrudes out of the outer tube along with the inner tube. And a breaking component, connected to the end of the outer tube, spaced apart from the electric shock capture fork.

[0004] Furthermore: the outer tube body includes: a first circular tube; The first bushing is connected to one end of the first round tube and is used for threaded connection with the locking sleeve; And an inner sleeve, connected to the other end of the first round tube, for connecting the impact component.

[0005] Furthermore: the inner tube body includes: a second round tube, which is inserted into the outer tube body and movably connected to the outer tube body, and the side wall of the second round tube has a first waist-shaped through hole and two first through holes, the first through holes being spaced apart, and the first through holes being spaced apart from the first waist-shaped through hole; The second bushing is connected to one end of the second round tube and is used to connect the electric shock capture fork. The second bushing has a first stepped through hole in the middle and a second through hole on the side wall of the second bushing. The second through hole communicates with the first stepped through hole. An elastic pin, connected to the second bushing, is disposed at the first stepped through hole and the second through hole, and is used to limit the electric shock capture fork; An insert block is inserted into the other end of the second round tube. After insertion, the insert block blocks the first through hole, and one end of the insert block protrudes from the second round tube. The outer diameter of the protruding part is larger than the outer diameter of the second round tube. The middle position of the insert block has a second stepped through hole, and the side wall of the insert block has a second waist-shaped through hole. The second waist-shaped through hole communicates with the second stepped through hole and is aligned with the first waist-shaped through hole. The protruding part of the insert block has two sliding grooves, which are used to slide one-to-one with the track on the inner wall of the first round tube. And four arc-shaped baffles, one-to-one set at the first through hole and set on the outer wall of the second round tube.

[0006] Furthermore: the elastic pin includes: a bent elastic sheet disposed in the first stepped through hole; And a cylindrical pin, connected to the bent elastic sheet, passing through the second through hole.

[0007] Furthermore: the side clamp includes: a first half-piece; The second half-piece, together with the first half-piece, hugs the first round tube; And several first locking screws for locking the first half block and the second half block. After the first half block and the second half block hug the first round tube, there is a receiving space between the first half block and the second half block. The receiving space is located in the police equipment.

[0008] Furthermore: the electric shock capture fork includes: a main body, wherein the main body has a hollow space in the middle position; A connecting arm, one end of which is inserted into the hollow space, and the other end is connected to the second bushing and the elastic pin. The connecting arm has a third stepped through hole in the middle position, and the side wall of the connecting arm has a third through hole and a through groove. The connecting arm also has a protrusion, which is disposed in the through groove. The third through hole communicates with the third stepped through hole. The cylindrical pin is disposed at the third through hole, and the through groove communicates with the third stepped through hole. Two second locking screws are symmetrically connected to the main body and tighten one end of the connecting arm; The capture lock body is connected to the main body and the connecting arm; An electric shock unit is provided on the main body, the capture lock body, and the inner tube body for electric shock.

[0009] Furthermore: the capture lock body includes: a first arc-shaped capture arm, which is disposed on the main body and spaced apart from the connecting arm, and the first arc-shaped capture arm has an arc-shaped through groove; The second arc-shaped grabbing arm is disposed on the main body, spaced apart from the connecting arm, and symmetrically spaced apart from the first arc-shaped grabbing arm; Two connecting pins, one connecting pin connects the first arc-shaped grasping arm and the main body, and the other connecting pin connects the second arc-shaped grasping arm and the main body; Two first pins, one of which is inserted into the first arc-shaped capture arm and the other is inserted into the second arc-shaped capture arm; A linkage seat is disposed between the first arc-shaped capture arm and the second arc-shaped capture arm. The linkage seat is symmetrically provided with two inner spaces and two third waist-shaped through holes. The third waist-shaped through holes communicate with the inner spaces. One inner space accommodates a portion of the first arc-shaped capture arm, and the other inner space accommodates a portion of the second arc-shaped capture arm. The first pin is disposed at the third waist-shaped through hole. When the linkage seat is activated, the linkage seat links the first arc-shaped capture arm and the second arc-shaped capture arm together and rotates by an angle around the connecting pin as the rotation center. The linkage shaft has one end inserted into the linkage seat and the other end protruding from the linkage seat. It is located at the third stepped through hole and has several slots on the other end of the linkage shaft. The second pin is inserted into the linkage seat and the linkage shaft; A spring is sleeved on the linkage shaft, positioned between the linkage seat and the main seat body, and disposed within the hollow space; And an unlocking component, disposed on the connecting arm, for releasing the linkage shaft and unlocking the first arc-shaped capture arm and the second arc-shaped capture arm.

[0010] Furthermore: the unlocking component includes: a third pin, which is inserted into the connecting arm and disposed at the through slot; A switch is movably connected to the third pin. When one end of the switch engages with the slot, a locking space is formed between the first arc-shaped grasping arm and the second arc-shaped grasping arm. A torsion spring is fitted onto the third pin and positioned between the switch and the protrusion. And a cover, connected to the connecting arm, covering the switch, and the cover having a fourth through hole aligned with the switch.

[0011] Furthermore: the electric shock unit includes: a button base disposed in the second stepped through hole; A button is connected to the button base and is disposed at the first oblong through hole and the second oblong through hole; A button cover is connected to the button base and limits the button position; An electrical control box is connected to the outer wall of the main body and is electrically connected to the button; Two conductive posts are symmetrically connected to the linkage base and electrically connected to the electrical control box; And two electric shock pads, one-to-one connected to the conductive post, with the electric shock pads spaced apart.

[0012] Furthermore: the breaking component includes: a breaking head, one end of which is threadedly connected to the inner sleeve, and the other end has a tapered end, the tapered end protruding from the first round tube; And a sealing ring, fitted onto the breaker head, positioned between the breaker head and the inner sleeve.

[0013] The above-mentioned technical solution has the following beneficial effects: a multi-functional capture device, compared with related technologies, is provided with an outer tube body, an inner tube body, a locking sleeve, a side clamp, an electric shock capture fork, and a breaking component; The inner tube is inserted into the outer tube and is movably connected to it. One end of the inner tube protrudes from the outside of the outer tube and is connected to the electric shock arrest fork. In use, after the inner tube extends into place along the outer tube, the locking sleeve locks the inner tube and the outer tube. The police officer grasps the outer tube and uses the electric shock arrest fork to press against the suspect's limbs. The electric shock arrest fork can generate an electric shock, and while in contact with the suspect's limbs, it will partially hold the suspect's limbs, thus achieving the arrest function. At the same time, police equipment can be connected to the side clamps, which can be easily accessed by the police officer, which helps to improve the efficiency of the arrest. Moreover, the breaching component can be used for breaching, making it versatile and relatively flexible in use. This overcomes the technical problems of limited functionality and relatively poor flexibility in use, achieving a technical effect of diverse functions and relatively good flexibility in use, thus possessing practicality. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall assembly structure after the inner tube has been extended to its full length. Figure 2 This is a schematic diagram of the overall assembly structure where the inner tube is retracted into the outer tube. Figure 3 A schematic diagram of the assembly structure for using an electric shock arrestor to hold a suspect's limbs; Figure 4 for Figure 1 Exploded view; Figure 5 This is an exploded view of the outer tube. Figure 6 This is an exploded view of the inner tube. Figure 7 This is a schematic diagram of the side clamping component; Figure 8 A schematic diagram of the inner tube and the electric shock capture fork; Figure 9 This is one of the schematic diagrams of a partial structure of an electric shock capture fork; Figure 10 for Figure 9 Exploded view; Figure 11 This is the second partial structural diagram of the electric shock capture fork; Figure 12 for Figure 11 A partial sectional view; Figure 13 An exploded view of the damaged component; In the diagram: 10. Outer tube, 11. First circular tube, 11-1. Track, 12. First bushing, 13. Inner sleeve, 20. Inner tube, 21. Second circular tube, 21-1. First oblong through hole, 21-2. First through hole, 22. Second bushing, 22-1. First stepped through hole, 22-2. Second through hole, 23. Elastic pin, 23-1. Bending elastic sheet, 23-2. Cylindrical pin, 24. Insert block, 24-1. Second stepped through hole, 24-2. 24-3. Second waist-shaped through hole; 25. Slide groove; 30. Arc-shaped baffle; 40. Locking sleeve; 41. Side clamp; 42. First half-piece; 43. Second half-piece; 44. First locking screw; 50. Accommodation space; 51. Electric shock capture fork; 51. Main body; 51-1. Hollow space; 52. Connecting arm; 52-1. Third stepped through hole; 52-2. Third through hole; 52-3. Through groove; 52-4. Protrusion; 53. Second locking screw; 54. Grab 54-1. First arc-shaped grasping arm; 54-1-1. Arc-shaped through groove; 54-2. Second arc-shaped grasping arm; 54-3. Connecting pin; 54-4. First latch; 54-5. Linkage seat; 54-5-1. Inner space; 54-5-2. Third oblong through hole; 54-51. Through hole; 54-6. Linkage shaft; 54-6-1. Slot; 54-7. Second latch; 54-8. Spring; 54-9. Unlocking assembly; 54-9-1 54-9-2. Third pin, 54-9-3. Switch, 54-9-4. Torsion spring, 54-9-4. Cover, 54-9-41. Fourth through hole, 54-10. Locking space, 55. Electric shock part, 55-1. Button base, 55-2. Button, 55-3. Button cover, 55-4. Electric control box, 55-5. Conductive post, 55-6. Electric shock piece, 60. Explosive component, 61. Explosive head, 61-1. Conical end, 62. Sealing ring, 100. Police equipment. Detailed Implementation

[0015] To make the content easier to understand, the following detailed description is provided with reference to specific embodiments and accompanying drawings; A multi-functional capture device solves the technical problems of limited functionality and relatively poor flexibility in use in related technologies. It can be manufactured and used, achieving the positive effects of diverse functions and relatively good flexibility in use. The overall concept is as follows:

[0016] Implementation

[0017] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown; a multi-functional capture device, comprising: Outer tube 10; The inner tube 20 is inserted into the outer tube 10 and is movably connected to the outer tube 10, with one end of the inner tube 20 protruding outside the outer tube 10. A locking sleeve 30 is fitted onto the inner tube 20 and is used to lock the inner tube 20 and the outer tube 10 after the inner tube 20 extends into place along the outer tube 10. Side clamp 40 is connected to the outer wall of the outer tube 10 and is used to connect police equipment 100; The electric shock capture fork 50 is partially connected to one end of the inner tube 20 and disposed outside the outer tube 10, and the other part is disposed on the inner tube 20, close to the other end of the inner tube 20. When the inner tube 20 moves along the outer tube 10, it protrudes out of the outer tube 10 along with the inner tube 20. And a breaking component 60, connected to the end of the outer tube 10, and spaced apart from the electric shock grabbing fork 50; Specifically, during implementation, the inner tube 20 is inserted into the outer tube 10 and is movably connected to the outer tube 10. One end of the inner tube 20 protrudes from the outside of the outer tube 10 and is connected to the electric shock arrest fork 50. When in use, after the inner tube 20 extends into place along the outer tube 10, the locking sleeve 30 locks the inner tube 20 and the outer tube 10. The police officer grasps the outer tube 10 and the electric shock arrest fork 50 is pressed against the suspect's limb. The electric shock arrest fork 50 can generate an electric shock. Moreover, while the electric shock arrest fork 50 is in contact with the suspect's limb, it will partially hold the suspect's limb, thus realizing the arrest function. At the same time, the side clamp 40 can be connected to the police equipment 100, which can be easily accessed by the police officer, which is conducive to improving the efficiency of arrest. In addition, the breaching part 60 can be used for breaching, with multiple functions and relatively good flexibility of use. Another implementation method: like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 As shown; in implementation, the outer tube 10 includes: a first round tube 11; a first bushing 12 connected to one end of the first round tube 11 for threaded connection with the locking sleeve 30; and an inner sleeve 13 connected to the other end of the first round tube 11 for connecting the breaking member 60. The first round tube 11 is a straight tube, for example, made of carbon fiber, with a length of 850 mm. It is relatively lightweight, easy to carry, and has structural strength, making it not easy to break. The first bushing 12 is tightly fitted to the first round tube 11. It is made of stainless steel, which helps to protect the end of the first round tube 11, improves the structural strength at the end of the first round tube 11, and facilitates the threaded connection with the locking sleeve 30, making assembly relatively convenient. The inner sleeve 13 is tightly fitted to the first round tube 11 and is made of stainless steel. This helps to protect the end of the first round tube 11, improves the structural strength at the end of the first round tube 11, and facilitates the threaded connection with the breaking part 60, making assembly relatively convenient. Another implementation method: like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 8 As shown; in implementation, the inner tube 20 includes: a second circular tube 21, inserted into the outer tube 10 and movably connected to the outer tube 10, and having a first oblong through hole 21-1 and two first through holes 21-2 on its side wall, the first through holes 21-2 being spaced apart from each other; a second bushing 22, connected to one end of the second circular tube 21 for connecting the electric shock grabbing fork 50, and having a first stepped through hole 22-1 in the middle position of the second bushing 22, and having a second through hole 22-2 on its side wall, the second through hole 22-2 communicating with the first stepped through hole 22-1; and an elastic pin 23, connected to the second bushing 22 and disposed at the first stepped through hole 22-1 and the second through hole 22-2, for limiting the electric shock grabbing fork. The device includes a fork 50; a plug 24, which is inserted into the other end of the second round tube 21. After insertion, the plug 24 blocks the first through hole 21-2, and one end of the plug 24 protrudes from the second round tube 21. The outer diameter of the protruding part is larger than the outer diameter of the second round tube 21. The plug 24 has a second stepped through hole 24-1 in the middle position and a second waist-shaped through hole 24-2 on the side wall of the plug 24. The second waist-shaped through hole 24-2 communicates with the second stepped through hole 24-1 and is aligned with the first waist-shaped through hole 21-1. The protruding part of the plug 24 has two sliding grooves 24-3 for sliding one-to-one with the track 11-1 on the inner wall of the first round tube 11; and four arc-shaped baffles 25, which are arranged one-to-one at the first through hole 21-2 and on the outer wall of the second round tube 21. Among them, the second round tube 21 is a straight tube, for example, made of carbon fiber, with a length of 850 mm. It is relatively lightweight, easy to carry, and has structural strength, making it not easy to break. The outer diameter of the second round tube 21 is smaller than the inner diameter of the first round tube 11, which is beneficial for the second round tube 21 to be inserted into the first round tube 11 and to be movably connected with the first round tube 11. The first through hole 21-2 is provided to facilitate the positioning of the arc-shaped baffle 25; The first oblong through hole 21-1 is provided, which is convenient for setting the button 55-2; The second bushing 22 is tightly fitted to the end of the second round tube 21. It is made of stainless steel, which helps to protect the end of the second round tube 21, improves the structural strength at the end of the second round tube 21, and facilitates the threaded connection with the electric shock capture fork 50, making assembly relatively convenient. The first stepped through hole 22-1 is provided, which is conducive to the wire passing through. When the electric shock part 55 is electrically connected, the assembly is relatively convenient, and it is also conducive to the setting of the elastic pin 23. The second through hole 22-2 is provided, which is conducive to positioning the cylindrical pin 23-2. After the electric shock capture fork 50 is assembled with the second bushing 22, the cylindrical pin 23-2 can enter the third through hole 52-2, which is conducive to positioning the electric shock capture fork 50. The structure has relatively good reliability. The elastic pin 23 includes: a bent elastic sheet 23-1 disposed in the first stepped through hole 22-1; and a cylindrical pin 23-2 connected to the bent elastic sheet 23-1 and passing through the second through hole 22-2. The bending elastic sheet 23-1 is made by bending sheet material, and its shape is roughly "V" shaped, which gives it elasticity; One end of the cylindrical pin 23-2 is welded to the bent elastic sheet 23-1, and the other end has a spherical surface, which facilitates entry into the third through hole 52-2 to position the electric shock capture fork 50. The insert 24 has a stepped cylindrical shape and is made of stainless steel. It is inserted into the other end of the second round tube 21. After insertion, one end of the insert 24 protrudes from the second round tube 21. The outer diameter of the protruding part is larger than the outer diameter of the second round tube 21, which is conducive to setting a groove 24-3 on the protruding part. For example, the groove 24-3 is a long groove. The groove 24-3 is slidably connected to the track 11-1, which is conducive to the inner tube 20 moving along the outer tube 10 without deviating from the direction and moving more smoothly. The outer diameter of the protruding part on the insert 24 is larger than the outer diameter of the second round tube 21. The outer diameter is controlled so that when the locking sleeve 30 locks the inner tube 20 and the outer tube 10, the protruding part is blocked by the locking sleeve 30, so that the inner tube 20 will not detach from the outer tube 10, and the structural reliability is relatively good. The second stepped through hole 24-1 is provided, which is beneficial for positioning the button seat 55-1 and for wires to pass through, making assembly relatively convenient; The second oblong through hole 24-2 is provided, which is convenient for setting the button 55-2; The arc-shaped baffle 25 is made of plastic and is attached to the outer wall of the second round tube 21. It has a circular protrusion in the middle that can be inserted into the first through hole 21-2. When the locking sleeve 30 locks the inner tube 20 and the outer tube 10, the arc-shaped baffle 25 increases the outer diameter of the second round tube 21, and the contact between the arc-shaped baffle 25 and the locking sleeve 30 is tighter, which is beneficial for the locking sleeve 30 to lock the inner tube 20 and the outer tube 10. When it is necessary to extend the inner tube 20, first loosen the locking sleeve 30 from the outer tube 10, and the police officer pulls the connecting arm 52 to pull out the inner tube 20 until the arc-shaped baffle 25 on the inner tube 20 reaches the position of the first bushing 12. Then, the locking sleeve 30 is threadedly connected to the first bushing 12 and locked. The operation is relatively convenient. Another implementation method: like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown; during implementation, the locking sleeve 30 is a cylindrical bushing that is fitted onto the inner tube 20 and threadedly connected to the first bushing 12, which is beneficial for locking the inner tube 20 and the outer tube 10 and is relatively convenient to use; Another implementation method: like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 7 As shown; in implementation, the side clamp 40 includes: a first half-piece 41; a second half-piece 42, which together with the first half-piece 41 holds the first round tube 11; and a plurality of first locking screws 43 for locking the first half-piece 41 and the second half-piece 42. After the first half-piece 41 and the second half-piece 42 hold the first round tube 11, there is a receiving space 44 between the first half-piece 41 and the second half-piece 42. The receiving space 44 is located at the police equipment 100. The first half-piece 41 and the second half-piece 422 have the same structure and are made of stainless steel, making them relatively easy to assemble. The first locking screw 43 is an internal hex screw, which connects the first half block 41 and the second half block 422, so that the first half block 41 and the second half block 422 hug the first round tube 11, forming a receiving space 44, which is conducive to setting up police equipment 100 in the receiving space 44. The police equipment 100 is a common structure in the prior art, such as a tear gas launcher or a handheld baton. It is relatively easy to carry. Moreover, the police equipment 100 is set on the first round tube 11 by the side clamp 40, close to the position where the police officer grasps the outer tube 10, which is convenient for the police officer to use. The police equipment 100 is not the inventive point of this invention. It is only used to better describe this invention and facilitate understanding of the technical solution of this invention. Those skilled in the art can directly and without doubt know how to set up the police equipment 100 after seeing the disclosed content. It does not require creative labor or excessive experimentation. Another implementation method: like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 6 , Figure 8 , Figure 9 , Figure 10 , Figure 11 , Figure 12 As shown; in implementation, the electric shock capture fork 50 includes: a main body 51, the main body 51 having a hollow space 51-1 in the middle position; a connecting arm 52, one end of which is inserted into the hollow space 51-1, and the other end is connected to the second bushing 22 and the elastic pin 23. The connecting arm 52 has a third stepped through hole 52-1 in the middle position, and a third through hole 52-2 and a through groove 52-3 on the side wall of the connecting arm 52. The connecting arm 52 also has a protrusion 52-4, which is disposed in the through groove. In 52-3, the third through hole 52-2 communicates with the third stepped through hole 52-1, and the cylindrical pin 23-2 is provided at the third through hole 52-2. The through groove 52-3 communicates with the third stepped through hole 52-1. Two second locking screws 53 are symmetrically connected to the main body 51 and abut against one end of the connecting arm 52. The grab lock body 54 is connected to the main body 51 and the connecting arm 52. And the electric shock part 55 is provided on the main body 51, the grab lock body 54 and the inner tube 20 for electric shock. The main body 51 is made of plastic and has a roughly triangular shape. The hollow space 51-1 is provided, which is conducive to setting up the first arc-shaped capture arm 54-1, the second arc-shaped capture arm 54-2 and the connecting arm 52, accommodating the spring 54-8, and preventing collision with the main body 51 when the linkage seat 54-5 and the linkage shaft 54-6 move. Among them, the connecting arm 52 is a cylindrical structure, with one end inserted into the hollow space 51-1 and the other end threadedly connected to the second bushing 22; The third-step through hole 52-1 is provided, which is conducive to the connection with the second bushing 22, facilitates the passage of wires, and will not collide with the linkage shaft 54-6, resulting in relatively good structural reliability. A third through hole 52-2 is provided, which is beneficial for mating with the cylindrical pin 23-2; The through slot 52-3 is provided, which facilitates the installation of the unlocking component 54-9; The protrusion 52-4 is provided to facilitate the connection of the torsion spring 54-9-3; Among them, the second locking screw 53 is an internal hex screw, which is threaded to the main body 51 and tightens the connecting arm 52, so that the connecting arm 52 and the main body 51 are reliably connected. The capture lock body 54 includes: a first arc-shaped capture arm 54-1, disposed on the main base 51 and spaced apart from the connecting arm 52, the first arc-shaped capture arm 54-1 having an arc-shaped through groove 54-1-1; a second arc-shaped capture arm 54-2, disposed on the main base 51 and spaced apart from the connecting arm 52, symmetrically spaced from the first arc-shaped capture arm 54-1; and two connecting pins 54-3, one connecting pin 54-3 connecting the first arc-shaped capture arm 54-1 and the main base 51, and the other connecting pin 54-3 connecting the second arc-shaped capture arm 54-1. The system comprises an arc-shaped capture arm 54-2 and a main base 51; two first pins 54-4, one inserted into the first arc-shaped capture arm 54-1 and the other inserted into the second arc-shaped capture arm 54-2; and a linkage seat 54-5, disposed between the first arc-shaped capture arm 54-1 and the second arc-shaped capture arm 54-2, wherein the linkage seat 54-5 is symmetrically provided with two inner spaces 54-5-1 and two third oblong through holes 54-5-2, the third oblong through holes 54-5-2 communicating with the inner spaces 54-5-1, and one of the inner spaces 54-5-1 containing... A portion of the first arc-shaped grasping arm 54-1 is accommodated, and a portion of the second arc-shaped grasping arm 54-2 is accommodated in another inner space 54-5-1. The first pin 54-4 is disposed at the third oblong through hole 54-5-2. When the linkage seat 54-5 is activated, the linkage seat 54-5, in conjunction with the first arc-shaped grasping arm 54-1 and the second arc-shaped grasping arm 54-2, rotates by an angle about the connecting pin 54-2 as the rotation center. A linkage shaft 54-6, with one end inserted into the linkage seat 54-5 and the other end protruding from the linkage seat 54-5, is disposed in the third oblong through hole 54-5-2. The three-step through hole 52-1 and the other end of the linkage shaft 54-6 have several slots 54-6-1; the second pin 54-7 is inserted into the linkage seat 54-5 and the linkage shaft 54-6; the spring 54-8 is sleeved on the linkage shaft 54-6 and is disposed between the linkage seat 54-5 and the main seat body 51, and is disposed in the hollow space 51-1; and the unlocking component 54-9 is disposed on the connecting arm 52 for releasing the linkage shaft 54-6 and unlocking the first arc-shaped capture arm 54-1 and the second arc-shaped capture arm 54-2; The first arc-shaped capture arm 54-1 has an arc structure and is made of plastic; An arc-shaped through groove 54-1-1 is provided. When the first arc-shaped capture arm 54-1 and the second arc-shaped capture arm 54-2 are engaged, a part of the second arc-shaped capture arm 54-2 passes through the arc-shaped through groove 54-1-1, so that a locking space 54-10 is formed between the first arc-shaped capture arm 54-1 and the second arc-shaped capture arm 54-2. This is conducive to holding the suspect's limbs, such as holding the suspect's lower leg, so that the suspect temporarily loses the ability to run, thus achieving the capture. Moreover, it will not cause irreversible damage to the suspect, making it relatively safe. The second arc-shaped capture arm 54-2 has an arc-shaped structure and is made of plastic. When the first arc-shaped capture arm 54-1 and the second arc-shaped capture arm 54-2 intersect, it helps to form a locking space 54-10 between the first arc-shaped capture arm 54-1 and the second arc-shaped capture arm 54-2, and will not harm the human body. The connecting pin 54-3 is a cylindrical pin. One connecting pin 54-3 connects the first arc-shaped capture arm 54-1 and the main body 51, and the other connecting pin 54-3 connects the second arc-shaped capture arm 54-2 and the main body 51, so that the first arc-shaped capture arm 54-1 and the second arc-shaped capture arm 54-2 can rotate around the connecting pin 54-3 as the rotation center. The first pin 54-4 is a cylindrical pin. When the linkage seat 54-5 moves, the first arc-shaped capture arm 54-1 and the second arc-shaped capture arm 54-2 are linked through the first pin 54-4, and rotate around the connecting pin 54-3 as the rotation center. The linkage seat 54-5 is roughly an isosceles trapezoidal structure and is made of plastic; The presence of an inner space 54-5-1 facilitates the installation of the first arc-shaped capture arm 54-1 and the second arc-shaped capture arm 54-2. The third oblong through hole 54-5-2 is provided, which is convenient for setting the first pin 54-4; The linkage shaft 54-6 is a section of round shaft. One end is inserted into the linkage seat 54-5, and the other end has a slot 54-6-1. When the slot 54-6-1 is engaged with the switch 54-9-2, a locking space 54-10 is formed between the first arc-shaped capture arm 54-1 and the second arc-shaped capture arm 54-2. The second pin 54-7 is a cylindrical pin, which is beneficial for connecting the linkage seat 54-5 and the linkage shaft 54-6; Spring 54-8 is a cylindrical spring. When the slot 54-6-1 engages with the switch 54-9-2, a locking space 54-10 is formed between the first arc-shaped grabbing arm 54-1 and the second arc-shaped grabbing arm 54-2. At this time, the linkage seat 54-5 moves into the hollow space 51-1, and the spring 54-8 is compressed and stored to prepare for opening the first arc-shaped grabbing arm 54-1 and the second arc-shaped grabbing arm 54-2. The unlocking component 54-9 includes: a third pin 54-9-1, inserted into the connecting arm 52 and disposed at the through slot 52-3; a switch 54-9-2, movably connected to the third pin 54-9-1, wherein when one end of the switch 54-9-2 engages with the slot 54-6-1, a locking space 54-10 is formed between the first arc-shaped grasping arm 54-1 and the second arc-shaped grasping arm 54-2; a torsion spring 54-9-3, sleeved on the third pin 54-9-1 and disposed between the switch 54-9-2 and the protrusion 52-4; and a cover 54-9-4, connected to the connecting arm 52, covering the switch 54-9-2, and the cover 54-9-4 has a fourth through hole 54-9-41, which is aligned with the switch 54-9-2; The third pin, 54-9-1, is a cylindrical pin. Switch 54-9-2 is movably connected to the third pin 54-9-1, and one end is used to engage with the card slot 54-6-1; The torsion spring 54-9-3 is a commonly used structure in the prior art. Its middle position is fitted onto the third pin 54-9-1. One pin connects to the protrusion 52-4, and the other pin abuts against the switch 54-9-2. When the switch 54-9-2 engages with the slot 54-6-1, the torsion spring 54-9-3 is compressed and stores force, which helps the switch 54-9-2 to engage with the slot 54-6-1. When the other end of the switch 54-9-2 is pressed, the switch 54-9-2 uses the third pin 54-9-1 as a base... When the rotation center rotates by an angle, switch 54-9-2 disengages from slot 54-6-1. Under the elastic force of spring 54-8, linkage seat 54-5 and linkage shaft 54-6 return to their original positions. Linkage seat 54-5 then links the first arc-shaped grabbing arm 54-1 and the second arc-shaped grabbing arm 54-2. With connecting pin 54-3 as the rotation center, the rotation angle causes the locking space 54-10 to open. Switch 54-9-2 returns to its original position under the action of torsion spring 54-9-3, preparing for the next engagement with slot 54-6-1. The cover 54-9-4 is made of plastic and is connected to the connecting arm 52 by screws, forming a barrier to protect the switch 54-9-2 and prevent the switch 54-9-2 from being accidentally pressed. A fourth through hole 54-9-41 is provided, which facilitates the insertion of one end of the key and the pressing of the switch 54-9-2 to unlock the first arc-shaped capture arm 54-1 and the second arc-shaped capture arm 54-2. The key pressing mechanism is not the inventive point of this utility model. It is only used to better describe this utility model and facilitate understanding of the technical solution of this utility model. Those skilled in the art can directly and without doubt know how to set it up after seeing the disclosed content, without needing to put in creative effort or conduct excessive experiments. The electric shock unit 55 includes: a button base 55-1 disposed in the second stepped through hole 24-1; a button 55-2 connected to the button base 55-1 and disposed at the first oblong through hole 21-1 and the second oblong through hole 24-2; a button cover 55-3 connected to the button base 55-1 and limiting the button 55-2; an electric control box 55-4 connected to the outer wall of the main body 51 and electrically connected to the button 55-2; two conductive posts 55-5 symmetrically connected to the linkage seat 54-5 and electrically connected to the electric control box 55-4; and two electric shock pieces 55-6 connected one-to-one to the conductive posts 55-5, with the electric shock pieces 55-6 spaced apart. The button base 55-1 is a hollow cylindrical structure that is inserted into the second stepped through hole 24-1, which facilitates the connection between the button 55-2 and the button cover 55-3. Button 55-2 and control box 55-4 are common structures in the prior art. Button 55-2 is mounted on button base 55-1 and electrically connected to control box 55-4 via wires. Control box 55-4 includes a square outer box, a battery, a transformer, and a multivibrator. The battery, transformer, and multivibrator are housed inside the square outer box, which is connected to the main body 51 by screws. The battery provides power, the transformer converts the battery's DC power to AC power and boosts the voltage, then charges the capacitor after rectification to form high-voltage energy storage, preparing for electric shock. The multivibrator outputs pulses. A pulse signal triggers the thyristor to conduct, causing the capacitor to discharge through the secondary coil of the transformer, generating a high-voltage pulse to achieve electric shock. Because it uses low-current (usually tens of milliamps, such as 20 milliamps) pulse technology, it avoids permanent damage to vital organs such as the heart, and only incapacitates the target through muscle tetany. It is safer when delivering an electric shock. Anyone skilled in the art, after seeing the disclosed content, can directly and without doubt know how to set up button 55-2 and control box 55-4 without having to do creative work or conduct excessive experiments. The button cover 55-3 is made of plastic and has a plate-like structure. It is connected to the button base 55-1 by screws to press down the button 55-2 without affecting the pressing operation of the button 55-2. The conductive post 55-5 is roughly T-shaped and made of metal, such as aluminum, which is conducive to conductivity. The conductive post 55-5 is inserted into the through hole 54-51 on the linkage seat 54-5 and is electrically connected to the electrical control box 55-4 through a wire, which is conducive to pressing the electric shock piece 55-6. The stun gun 55-6 is made of metal, such as aluminum, which facilitates conductivity. The stun gun 55-6 is roughly in the shape of an isosceles trapezoid with a serrated structure at one end. Two stun gun 55-6 are spaced apart by a distance of 8-10 mm (that is, the distance between the serrated structures), which is conducive to generating an electric arc and creating an electric shock effect. However, it will not cause permanent damage to the suspect, but only to incapacitate the suspect and protect the police officers. Equipped with an electric shock arrest fork 50, when a suspect needs to be arrested, the conductive post 55-5 and the electric shock plate 55-6 contact the suspect, and the button 55-2 is pressed to generate an electric shock effect, rendering the suspect incapacitated. At this time, the police officer pushes the multi-functional arrester towards the suspect, causing the linkage seat 54-5 to move towards the hollow space 51-1. The linkage seat 54-5, in conjunction with the first arc-shaped arresting arm 54-1 and the second arc-shaped arresting arm 54-2, rotates around the connecting pin 54-3 as the rotation center. The slot 54-6-1 on the linkage shaft 54-6 engages with the switch 54-9-2, forming a locking space 54-10 between the first arc-shaped arresting arm 54-1 and the second arc-shaped arresting arm 54-2. The locking space 54-10 holds the suspect, thus achieving the arrest. Another implementation method: like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 13 As shown; in implementation, the breaking member 60 includes: a breaking head 61, one end of which is threadedly connected to the inner sleeve 13, and the other end has a tapered end 61-1, the tapered end 61-1 protruding from the first round tube 11; and a sealing ring 62, which is fitted on the breaking head 61 and disposed between the breaking head 61 and the inner sleeve 13; One end of the breaking head 61 is threaded to the inner sleeve 13, making assembly relatively convenient; It is equipped with a tapered end 61-1, which is beneficial for breaking glass and is relatively easy to use; A sealing ring 62 is provided to make the connection between the breaking part 60 and the inner sleeve 13 tighter, reducing the chance of detachment; In the description, it should be understood that the terms "up", "down", "left", "right", "front", "back", etc., indicate the orientation or positional relationship based on the positional relationship shown in the accompanying drawings, and are only for the convenience or simplification of the description, rather than indicating a specific orientation that must be present; the operation process described in the embodiments is not an absolute usage step, and corresponding adjustments can be made in actual use; Unless otherwise defined, the technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art; the words “first,” “second,” and similar terms used in the specification and claims do not indicate any order, quantity, or importance, but are merely used to distinguish different components, and similarly, the words “a” or “a” and similar terms do not determine a quantity limitation, but rather indicate the presence of at least one, as determined by the content of the embodiments; The above description is only a preferred embodiment, but the scope of protection is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the disclosed technology, based on the technical solution and inventive concept, should be included within the scope of protection.

Claims

1. A multi-functional capture device, characterized in that, include: Outer tube body; An inner tube is inserted into the outer tube and is movably connected to the outer tube, with one end of the inner tube protruding outside the outer tube. A locking sleeve is fitted onto the inner tube body and is used to lock the inner tube body and the outer tube body after the inner tube body has extended into place along the outer tube body; Side clamps, connected to the outer wall of the outer tube, are used to connect police equipment; The electric shock capture fork has one part connected to one end of the inner tube and set outside the outer tube, and the other part set on the inner tube, near the other end of the inner tube. When the inner tube moves along the outer tube, it protrudes out of the outer tube along with the inner tube. And a breaking component, connected to the end of the outer tube, spaced apart from the electric shock capture fork.

2. The multi-functional capture device according to claim 1, characterized in that: The outer tube body includes: a first circular tube; The first bushing is connected to one end of the first round tube and is used for threaded connection with the locking sleeve; And an inner sleeve, connected to the other end of the first round tube, for connecting the impact component.

3. The multi-functional catcher according to claim 2, characterized in that: The inner tube includes: a second round tube, which is inserted into the outer tube and movably connected to the outer tube. The side wall of the second round tube has a first waist-shaped through hole and two first through holes, which are spaced apart from each other. The second bushing is connected to one end of the second round tube and is used to connect the electric shock capture fork. The second bushing has a first stepped through hole in the middle and a second through hole on the side wall of the second bushing. The second through hole communicates with the first stepped through hole. An elastic pin, connected to the second bushing, is disposed at the first stepped through hole and the second through hole, and is used to limit the electric shock capture fork; An insert block is inserted into the other end of the second round tube. After insertion, the insert block blocks the first through hole, and one end of the insert block protrudes from the second round tube. The outer diameter of the protruding part is larger than the outer diameter of the second round tube. The middle position of the insert block has a second stepped through hole, and the side wall of the insert block has a second waist-shaped through hole. The second waist-shaped through hole communicates with the second stepped through hole and is aligned with the first waist-shaped through hole. The protruding part of the insert block has two sliding grooves, which are used to slide one-to-one with the track on the inner wall of the first round tube. And four arc-shaped baffles, one-to-one set at the first through hole and set on the outer wall of the second round tube.

4. A multi-functional catcher according to claim 3, characterized in that: The elastic pin includes: a bent elastic sheet disposed in the first stepped through hole; And a cylindrical pin, connected to the bent elastic sheet, passing through the second through hole.

5. A multi-functional capture device according to claim 2, characterized in that: The side clamp includes: a first half-piece; The second half-piece, together with the first half-piece, hugs the first round tube; And several first locking screws for locking the first half block and the second half block. After the first half block and the second half block hug the first round tube, there is a receiving space between the first half block and the second half block. The receiving space is located in the police equipment.

6. A multi-functional capture device according to claim 4, characterized in that: The electric shock capture fork includes: a main body, wherein the main body has a hollow space in the middle position; A connecting arm, one end of which is inserted into the hollow space, and the other end is connected to the second bushing and the elastic pin. The connecting arm has a third stepped through hole in the middle position, and the side wall of the connecting arm has a third through hole and a through groove. The connecting arm also has a protrusion, which is disposed in the through groove. The third through hole communicates with the third stepped through hole. The cylindrical pin is disposed at the third through hole, and the through groove communicates with the third stepped through hole. Two second locking screws are symmetrically connected to the main body and tighten one end of the connecting arm; The capture lock body is connected to the main body and the connecting arm; An electric shock unit is provided on the main body, the capture lock body, and the inner tube body for electric shock.

7. A multi-functional capture device according to claim 6, characterized in that: The capture lock body includes: a first arc-shaped capture arm, which is disposed on the main body and spaced apart from the connecting arm; the first arc-shaped capture arm has an arc-shaped through groove. The second arc-shaped grabbing arm is disposed on the main body, spaced apart from the connecting arm, and symmetrically spaced apart from the first arc-shaped grabbing arm; Two connecting pins, one connecting pin connects the first arc-shaped grasping arm and the main body, and the other connecting pin connects the second arc-shaped grasping arm and the main body; Two first pins, one of which is inserted into the first arc-shaped capture arm and the other is inserted into the second arc-shaped capture arm; A linkage seat is disposed between the first arc-shaped capture arm and the second arc-shaped capture arm. The linkage seat is symmetrically provided with two inner spaces and two third waist-shaped through holes. The third waist-shaped through holes communicate with the inner spaces. One inner space accommodates a portion of the first arc-shaped capture arm, and the other inner space accommodates a portion of the second arc-shaped capture arm. The first pin is disposed at the third waist-shaped through hole. When the linkage seat is activated, the linkage seat links the first arc-shaped capture arm and the second arc-shaped capture arm together and rotates by an angle around the connecting pin as the rotation center. The linkage shaft has one end inserted into the linkage seat and the other end protruding from the linkage seat. It is located at the third stepped through hole and has several slots on the other end of the linkage shaft. The second pin is inserted into the linkage seat and the linkage shaft; A spring is sleeved on the linkage shaft, positioned between the linkage seat and the main seat body, and disposed within the hollow space; And an unlocking component, disposed on the connecting arm, for releasing the linkage shaft and unlocking the first arc-shaped capture arm and the second arc-shaped capture arm.

8. A multi-functional capture device according to claim 7, characterized in that: The unlocking component includes: a third pin, which is inserted into the connecting arm and disposed in the through slot; A switch is movably connected to the third pin. When one end of the switch engages with the slot, a locking space is formed between the first arc-shaped grasping arm and the second arc-shaped grasping arm. A torsion spring is fitted onto the third pin and positioned between the switch and the protrusion. And a cover, connected to the connecting arm, covering the switch, and the cover having a fourth through hole aligned with the switch.

9. A multi-functional catcher according to claim 7, characterized in that: The electric shock unit includes: a button base disposed in the second stepped through hole; A button, connected to the button base, is disposed at the first oblong through hole and the second oblong through hole; A button cover is connected to the button base and limits the button position; An electrical control box is connected to the outer wall of the main body and is electrically connected to the button; Two conductive posts are symmetrically connected to the linkage base and electrically connected to the electrical control box; And two electric shock pads, one-to-one connected to the conductive post, with the electric shock pads spaced apart.

10. A multifunctional catcher according to claim 2, characterized in that: The impact component includes: an impact head, one end of which is threadedly connected to the inner sleeve, and the other end has a tapered end, the tapered end protruding from the first round tube; And a sealing ring, fitted onto the breaking head, positioned between the breaking head and the inner sleeve.

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