CN109827470B - Multifunctional field self-defense tool - Google Patents
Multifunctional field self-defense tool Download PDFInfo
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- CN109827470B CN109827470B CN201910238027.7A CN201910238027A CN109827470B CN 109827470 B CN109827470 B CN 109827470B CN 201910238027 A CN201910238027 A CN 201910238027A CN 109827470 B CN109827470 B CN 109827470B
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Abstract
The invention relates to a field tool, in particular to a multifunctional field self-defense tool, which comprises an anti-drop mechanism, a disassembly protection mechanism, a fixing protection mechanism and a prick mechanism, and has the advantages of good self-defense effect, adjustable self-defense effect, good safety and use according to requirements. The anti-drop mechanism is connected with the disassembly protection mechanism, the disassembly protection mechanism is connected with the fixed protection mechanism, and the fixed protection mechanism is connected with the prick mechanism.
Description
Technical Field
The invention relates to a field tool, in particular to a multifunctional field self-defense tool.
Background
People who love field exploration often encounter various problems in the field exploration process, some of the problems possibly endanger life, and at present, a multifunctional field defense tool is designed to solve the problem because the multifunctional field defense tool does not have a good and multifunctional integrated defense tool.
Disclosure of Invention
The invention mainly solves the technical problem of providing a multifunctional field self-defense tool which has good self-defense effect, adjustable self-defense effect and good safety and can be used as required.
In order to solve the technical problems, the invention relates to a field tool, in particular to a multifunctional field self-defense tool which comprises an anti-falling mechanism, a disassembling protection mechanism, a fixing protection mechanism and a prick mechanism.
The anti-falling mechanism comprises an outer ring, an outer thread sleeve, a first outer thread, a cross bar groove, a limiting hole, a cross bar, an elastic piece, an L-shaped limiting rod, a circular plate, a stepped annular groove, an adjusting ring, a first rope hole and a rope, wherein the outer ring is connected with the outer thread sleeve, the first rope hole is formed in the outer thread sleeve, and the first outer thread is arranged on the outer thread sleeve; the transverse bar groove and the limiting hole are both arranged on the external thread sleeve, the transverse bar groove is communicated with the limiting hole, the transverse bar is inserted into the transverse bar groove, and the transverse bar is connected with the elastic piece; the L-shaped limiting rod is connected with the cross bar, the circular plate is connected with the L-shaped limiting rod, the circular plate is movably arranged on the stepped annular groove, the stepped annular groove is arranged on the adjusting ring, and the adjusting ring is in threaded connection with the external thread I;
the disassembly protection mechanism comprises a rope hole II, a handle rod I, a limiting groove, a limiting piece, a spring I, a handle rod II, a handle groove, a cutter head groove, an inserting hole and a cutter head, wherein the rope hole II is formed in the handle rod I, one end of a rope is tied to the rope hole II, and the other end of the rope is tied to the rope hole I; the limiting groove is formed in the first handle rod, one end of the first spring is connected with the limiting groove, the other end of the first spring is connected with the limiting piece, the limiting piece is arranged in the limiting groove, and the cutter head is connected with the first handle rod; the handle groove is formed in the handle rod II, the cutter head groove and the insertion hole are formed in the handle rod II, the cutter head is inserted into the cutter head groove, and the limiting piece is inserted into the insertion hole;
the fixed protection mechanism comprises a protection frame, a multistage stepped square hole, a first threaded hole, a through groove, a square straight rod, a groove, a damage mechanism, a square block, a stepped circular groove, a stepped block and a first adjusting screw, the protection frame is connected with the handle rod two phase, the multistage stepped square hole, the first threaded hole and the through groove are all arranged on the protection frame, the first threaded hole is communicated with the multistage stepped square hole and the through groove, the square straight rod is arranged in the multistage stepped square hole, the groove is arranged on the square straight rod, the damage mechanism is arranged on the protection frame, and the groove is in contact with the damage mechanism; the square block is arranged in the multistage stepped square hole, the square straight rod is connected with the square block, the stepped circular groove is arranged in the square block, the stepped block is movably arranged in the stepped circular groove, the first adjusting screw is in threaded connection with the first threaded hole, and the first adjusting screw is fixedly connected with the stepped block;
the damage mechanism comprises a first three-stage stepped through hole, an adjusting rod, a first bulge, a second spring, a stepped groove, an internal thread and a damage main body, wherein the first three-stage stepped through hole is formed in the protective frame, the adjusting rod is movably connected with the first three-stage stepped through hole, the first bulge is arranged on the adjusting rod, one end of the second spring is connected with the first bulge, and the other end of the second spring is connected with the first three-stage stepped through hole; the stepped groove is arranged on the adjusting rod, the internal thread is arranged on the stepped groove, and the threaded connection between the main body and the internal thread is damaged;
the damage main body comprises a middle column, a second external thread, a third external thread, a blade and a conical head, wherein the second external thread is arranged at one end of the middle column, the third external thread is arranged at the other end of the middle column, the blade is arranged at one end of the middle column, and the conical head is arranged at the other end of the middle column;
the prick mechanism comprises a prick fixing frame, a fixing screw, a rotating shaft, a prick and an adjustable fixing mechanism, and the prick fixing frame is connected with the protection frame through the fixing screw; the adjustable fixing mechanism is arranged on the prick fixing frame, and the adjustable fixing mechanism extrudes the prick;
the adjustable fixing mechanism comprises a stepped hole, a third-stage stepped through hole II, an adjusting screw II, a limiting ring, a limiting frame, a threaded hole II, a protrusion II and a limiting block, wherein the stepped hole and the third-stage stepped through hole II are arranged in the awl fixing frame, and are communicated; the limiting ring is movably arranged in the third-stage stepped through hole II, the adjusting screw II is fixedly connected with the limiting ring, and the adjusting screw II is in threaded connection with the threaded hole II; the second threaded hole is formed in the limiting frame, the second protrusion is arranged on the limiting frame and can only move in the stepped hole, the stepped hole is square, and the limiting block is fixedly connected with the limiting frame;
the anti-drop mechanism is connected with the disassembly protection mechanism, the disassembly protection mechanism is connected with the fixed protection mechanism, and the fixed protection mechanism is connected with the prick mechanism.
As a further optimization of the technical scheme, the outer ring of the multifunctional field defense tool is made of stainless steel.
As a further optimization of the technical scheme, the adjusting ring of the multifunctional field self-defense tool is provided with anti-skid grains.
As a further optimization of the technical scheme, the number of the first springs of the multifunctional field defense tool is multiple.
As a further optimization of the technical scheme, the multifunctional field defense tool has a plurality of damage mechanisms.
As a further optimization of the technical scheme, the pricker of the multifunctional field defense tool is made of stainless steel.
The multifunctional field self-defense tool has the beneficial effects that:
the multifunctional field self-defense tool has the advantages of good self-defense effect, adjustable self-defense effect and good safety, and can be used as required.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural diagram of a multifunctional field self-defense tool of the invention.
Fig. 2 is a schematic structural diagram of an anti-falling mechanism 1 of the multifunctional field self-defense tool of the invention.
Fig. 3 is a schematic perspective view of the adjusting ring 1-11 of the multifunctional field self-defense tool of the invention.
Fig. 4 is a schematic structural diagram of an outer ring 1-1 of the multifunctional field self-defense tool of the invention.
Fig. 5 is a schematic structural diagram of the disassembly protection mechanism 2 of the multifunctional field self-defense tool of the invention.
Fig. 6 is a structural schematic view of a second handle rod 2-6 of the multifunctional field self-defense tool.
Fig. 7 is a structural schematic view of a handle rod I2-2 of the multifunctional field self-defense tool.
Fig. 8 is a schematic structural diagram of the limiting members 2-4 of the multifunctional field self-defense tool of the invention.
Fig. 9 is a schematic structural diagram of a limiting groove 2-3 of the multifunctional field self-defense tool.
Fig. 10 is a schematic structural diagram of a fixed protection mechanism 3 of the multifunctional field self-defense tool of the invention.
Fig. 11 is a schematic structural view of a multi-step square hole 3-2 of the multifunctional field self-defense tool of the invention.
Fig. 12 is a schematic structural diagram of the breaking mechanism 3-7 of the multifunctional field defense tool of the invention.
Fig. 13 is a structural schematic view of a breaking main body 3-7-7 of the multifunctional field self-defense tool.
Fig. 14 is a schematic structural diagram of the prick mechanism 4 of the multifunctional field self-defense tool of the present invention.
Fig. 15 is a schematic structural view of an adjustable fixing mechanism 4-5 of the multifunctional field self-defense tool of the invention.
Fig. 16 is a schematic structural diagram of a prick fixing frame 4-1 of the multifunctional field self-defense tool of the invention.
Fig. 17 is a schematic structural view of a limiting frame 4-5-5 of the multifunctional field self-defense tool.
Fig. 18 is a schematic side view of a limiting block 4-5-8 of the multifunctional field self-defense tool of the invention.
In the figure: an anti-drop mechanism 1; outer ring 1-1; 1-2 parts of an external thread sleeve; 1-3 of external thread I; 1-4 of transverse grooves; 1-5 of a limiting hole; 1-6 of horizontal bar; elastic members 1 to 7; 1-8 parts of an L-shaped limiting rod; circular plates 1-9; 1-10 stepped annular grooves; adjusting rings 1-11; 1-12 of a rope hole I; 1-13 of a rope; disassembling the protection mechanism 2; 2-1 of a rope hole II; a handle rod I2-2; 2-3 of a limiting groove; a limiting member 2-4; 2-5 parts of a first spring; 2-6 parts of a handle rod II; 2-7 of a handle groove; 2-8 cutter head grooves; jacks 2-9; 2-10 parts of a cutter head; a fixed guard mechanism 3; 3-1 of a protective frame; 3-2 of a multistage stepped square hole; 3-3 of a first threaded hole; through grooves 3-4; 3-5 parts of a square straight rod; 3-6 of a groove; a destruction mechanism 3-7; 3-7-1 of a third-level step through hole; adjusting a rod 3-7-2; 3-7-3 of a bulge; 3-7-4 parts of a second spring; 3-7-5 of a stepped groove; 3-7-6 parts of internal threads; destroying the main body 3-7-7; 3-7-7-1 of a middle column; 3-7-7-2 parts of external threads II; 3-7-7-3 parts of external threads; 3-7-7-4 of a blade; 3-7-7-5 of a conical head; 3-8 of square blocks; 3-9 parts of a stepped circular groove; 3-10 parts of a step block; 3-11 parts of a first adjusting screw; a stabbing mechanism 4; a prick fixing frame 4-1; a set screw 4-2; 4-3 of a rotating shaft; 4-4 of stabs; 4-5 of an adjustable fixing mechanism; 4-5-1 of a stepped hole; a third-level step through hole II 4-5-2; 4-5-3 of a second adjusting screw; 4-5-4 parts of a limiting ring; 4-5-5 parts of a limiting frame; 4-5-6 parts of a second threaded hole; 4-5-7 parts of a second bulge; and 4-5-8 parts of a limiting block.
Detailed Description
The first embodiment is as follows:
the embodiment is described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, and 18, and the invention relates to a field tool, and more particularly to a multifunctional field defense tool, which comprises an anti-falling mechanism 1, a detachable protection mechanism 2, a fixed protection mechanism 3, and a prick mechanism 4.
The anti-falling mechanism 1 comprises an outer ring 1-1, an outer thread sleeve 1-2, an outer thread I1-3, a cross bar groove 1-4, a limiting hole 1-5, a cross bar 1-6, an elastic part 1-7, an L-shaped limiting rod 1-8, a circular plate 1-9, a stepped annular groove 1-10, an adjusting ring 1-11, a rope hole I1-12 and a rope 1-13, wherein the outer ring 1-1 is connected with the outer thread sleeve 1-2, the outer thread sleeve 1-2 is provided with the rope hole I1-12, and the outer thread I1-3 is arranged on the outer thread sleeve 1-2; the transverse bar grooves 1-4 and the limiting holes 1-5 are both arranged on the external thread sleeves 1-2, the transverse bar grooves 1-4 are communicated with the limiting holes 1-5, the transverse bars 1-6 are inserted into the transverse bar grooves 1-4, and the transverse bars 1-6 are connected with the elastic pieces 1-7; the L-shaped limiting rod 1-8 is connected with the cross bar 1-6, the circular plate 1-9 is connected with the L-shaped limiting rod 1-8, the circular plate 1-9 is movably arranged on the stepped annular groove 1-10, the stepped annular groove 1-10 is arranged on the adjusting ring 1-11, and the adjusting ring 1-11 is in threaded connection with the external thread I1-3; the wrist is inserted into the elastic parts 1-7, the adjusting rings 1-11 are rotated, the adjusting rings 1-11 move on the external threads 1-3 to change the positions of the L-shaped limiting rods 1-8, so that the positions of the cross bars 1-6 in the cross bar grooves 1-4 are changed, the positions of the elastic parts 1-7 are changed, the wrist is fixed through the elastic parts 1-7, the whole anti-falling device is good in anti-falling effect in the using process, and can not fall off from the hand even when the device is used for self-defense, and the safety is good.
The disassembly protection mechanism 2 comprises a rope hole II 2-1, a handle rod I2-2, a limiting groove 2-3, a limiting part 2-4, a spring I2-5, a handle rod II 2-6, a handle groove 2-7, a tool bit groove 2-8, a jack 2-9 and a tool bit 2-10, wherein the rope hole II 2-1 is arranged on the handle rod I2-2, one end of a rope 1-13 is tied on the rope hole II 2-1, and the other end of the rope 1-13 is tied on the rope hole I1-12; the limiting groove 2-3 is arranged on the handle rod I2-2, one end of the spring I2-5 is connected with the limiting groove 2-3, the other end of the spring I2-5 is connected with the limiting piece 2-4, the limiting piece 2-4 is arranged in the limiting groove 2-3, and the cutter head 2-10 is connected with the handle rod I2-2; the handle grooves 2-7 are arranged on the handle rods 2-6, the tool bit grooves 2-8 and the insertion holes 2-9 are arranged in the handle rods 2-6, the tool bits 2-10 are inserted into the tool bit grooves 2-8, and the limiting pieces 2-4 are inserted into the insertion holes 2-9; the arrangement of the first handle rod 2-2 and the second handle rod 2-6 enables a user to hold the device with both hands when the device is used, the protection performance is good, the first handle rod 2-2 and the second handle rod 2-6 can be disconnected, at the moment, the limiting part 2-4 can be separated from the jack 2-9 only by pressing the limiting part 2-4, and therefore even if the fixed protection mechanism 3 at one end of the second handle rod 2-6 is clamped, protection can be achieved through the tool bit 2-10 on the second handle rod 2-6, and the safety performance is good.
The fixed protection mechanism 3 comprises a protection frame 3-1, a multi-stage stepped square hole 3-2, a threaded hole I3-3, a through groove 3-4, a square straight rod 3-5, a groove 3-6, a breaking mechanism 3-7, a square block 3-8, a stepped circular groove 3-9, a stepped block 3-10 and an adjusting screw I3-11, the protection frame 3-1 is connected with a handle rod II 2-6, the multi-stage stepped square hole 3-2, the threaded hole I3-3 and the through groove 3-4 are all arranged on the protection frame 3-1, the threaded hole I3-3 is communicated with the multi-stage stepped square hole 3-2 and the through groove 3-4, the square straight rod 3-5 is arranged in the multi-stage stepped square hole 3-2, and the groove 3-6 is arranged on the square straight rod 3-5, the damage mechanism 3-7 is arranged on the protective frame 3-1, and the groove 3-6 is contacted with the damage mechanism 3-7; the square blocks 3-8 are arranged in the multistage stepped square holes 3-2, the square straight rods 3-5 are connected with the square blocks 3-8, the stepped circular grooves 3-9 are arranged in the square blocks 3-8, the stepped blocks 3-10 are movably arranged in the stepped circular grooves 3-9, the adjusting screws I3-11 are in threaded connection with the threaded holes I3-3, and the adjusting screws I3-11 are fixedly connected with the stepped blocks 3-10; and rotating the first adjusting screw 3-11 to enable the first adjusting screw 3-11 to move on the first threaded hole 3-3, so that the square block 3-8 can move in the multistage stepped square hole 3-2, the position of the breaking mechanism 3-7 contacting the groove 3-6 is changed, the square straight rod 3-5 contacts the breaking mechanism 3-7, and the breaking mechanism 3-7 is used or not used and is adjusted to be used according to needs.
The breaking mechanism 3-7 comprises a three-stage step through hole I3-7-1, an adjusting rod 3-7-2, a protrusion I3-7-3, a spring II 3-7-4, a step groove 3-7-5, an internal thread 3-7-6 and a breaking main body 3-7-7, the first three-stage stepped through hole 3-7-1 is arranged on the protective frame 3-1, the adjusting rod 3-7-2 is movably connected with the first three-stage stepped through hole 3-7-1, the first protrusion 3-7-3 is arranged on the adjusting rod 3-7-2, one end of the second spring 3-7-4 is connected with the first protrusion 3-7-3, and the other end of the second spring 3-7-4 is connected with the first three-stage stepped through hole 3-7-1; the stepped groove 3-7-5 is arranged on the adjusting rod 3-7-2, the internal thread 3-7-6 is arranged on the stepped groove 3-7-5, and the threaded connection between the main body 3-7-7 and the internal thread 3-7-6 is broken; when the square straight rod 3-5 contacts the damage mechanism 3-7, the adjusting rod 3-7-2 moves in the third-stage stepped through hole I3-7-1, so that the damage main body 3-7-7 is exposed out of the third-stage stepped through hole I3-7-1, the damage effect is good and the protection effect is good due to the fact that the third-stage stepped through hole I3-7-1 is exposed out, the front side and the back side of the damage main body 3-7-7 are adjustable, and the damage main body 3-7-7 is in threaded connection with the internal thread 3-7-6, so that adjustment is convenient.
The breaking main body 3-7-7 comprises a middle column 3-7-7-1, an external thread II 3-7-7-2, an external thread III 3-7-7-3, a blade 3-7-7-4 and a cone head 3-7-7-5, one end of the middle column 3-7-7-1 is provided with a second external thread 3-7-7-2, the other end of the middle column 3-7-7-1 is provided with a third external thread 3-7-7-3, one end of the middle column 3-7-7-1 is provided with a blade 3-7-7-4, and the other end of the middle column 3-7-7-1 is provided with a conical head 3-7-7-5; the external thread II 3-7-7-2 and the external thread III 3-7-7-3 can be in threaded connection with the internal thread 3-7-6, so that the positions of the blade 3-7-7-4 and the cone head 3-7-7-5 can be exchanged, the breaking effects of the blade 3-7-7-4 and the cone head 3-7-7-5 are different, and the cutting tool can be adjusted and used according to requirements.
The prick mechanism 4 comprises a prick fixing frame 4-1, a fixing screw 4-2, a rotating shaft 4-3, a prick 4-4 and an adjustable fixing mechanism 4-5, wherein the prick fixing frame 4-1 is connected with the protection frame 3-1 through the fixing screw 4-2; the prick 4-4 is connected with the prick fixing frame 4-1 through the rotating shaft 4-3, the adjustable fixing mechanism 4-5 is arranged on the prick fixing frame 4-1, and the adjustable fixing mechanism 4-5 extrudes the prick 4-4; the prick fixing frame 4-1 is convenient to mount and dismount through a fixing screw 4-2, the position of the prick 4-4 can be fixed through an adjustable fixing mechanism 4-5, the position of the prick 4-4 can be conveniently adjusted, and the use is adjusted according to requirements.
The adjustable fixing mechanism 4-5 comprises a stepped hole 4-5-1, a three-level stepped through hole II 4-5-2, an adjusting screw II 4-5-3, a limiting ring 4-5-4, a limiting frame 4-5-5, a threaded hole II 4-5-6, a protrusion II 4-5-7 and a limiting block 4-5-8, wherein the stepped hole 4-5-1 and the three-level stepped through hole II 4-5-2 are arranged in the prick fixing frame 4-1, and the stepped hole 4-5-1 is communicated with the three-level stepped through hole II 4-5-2; the limiting ring 4-5-4 is movably arranged in the third-stage stepped through hole II 4-5-2, the adjusting screw II 4-5-3 is fixedly connected with the limiting ring 4-5-4, and the adjusting screw II 4-5-3 is in threaded connection with the threaded hole II 4-5-6; the second threaded hole 4-5-6 is arranged on the limiting frame 4-5-5, the second bump 4-5-7 can only move in the stepped hole 4-5-1, the stepped hole 4-5-1 is square, and the limiting block 4-5-8 is fixedly connected with the limiting frame 4-5-5; the second adjusting screw 4-5-3 is rotated, the second adjusting screw 4-5-3 rotates in place relative to the awl fixing frame 4-1 due to the arrangement of the limiting ring 4-5-4, so that the second adjusting screw 4-5-3 is in threaded connection with the second threaded hole 4-5-6, the position of the limiting frame 4-5-5 can be changed, the limiting block 4-5-8 can extrude or not extrude the adjusting awl 4-4, and the adjusting awl 4-4 is exposed when in use and is stored when not in use and can be adjusted to be used according to needs.
The second embodiment is as follows:
the present embodiment is described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, and 18, and the present embodiment further describes the first embodiment, in which the material of the outer ring 1-1 is stainless steel.
The third concrete implementation mode:
the present embodiment will be described with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, and 18, and the present embodiment further describes the first embodiment, in which the adjusting ring 1-11 is provided with anti-skid threads.
The fourth concrete implementation mode:
the present embodiment is described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, and 18, and the present embodiment further describes an embodiment in which the number of the springs 1 to 5 is plural.
The fifth concrete implementation mode:
the present embodiment will be described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, and 18, and the present embodiment further describes the first embodiment in which a plurality of breaking mechanisms 3 to 7 are provided.
The sixth specific implementation mode:
the present embodiment will be described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, and 18, and the first embodiment will be further described, in which the material of the prickles 4 to 4 is stainless steel.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (6)
1. The utility model provides a multi-functional open-air instrument of defending oneself, includes anti-drop mechanism (1), dismantles protection machanism (2), fixed protection machanism (3), prick mechanism (4), its characterized in that: the anti-falling mechanism (1) comprises an outer ring (1-1), an outer thread sleeve (1-2), an outer thread I (1-3), a cross bar groove (1-4), a limiting hole (1-5), a cross bar (1-6), an elastic part (1-7), an L-shaped limiting rod (1-8), a circular plate (1-9), a stepped annular groove (1-10), an adjusting ring (1-11), a rope hole I (1-12) and a rope (1-13), wherein the outer ring (1-1) is connected with the outer thread sleeve (1-2), the outer thread sleeve (1-2) is provided with the rope hole I (1-12), and the outer thread I (1-3) is arranged on the outer thread sleeve (1-2); the transverse bar grooves (1-4) and the limiting holes (1-5) are arranged on the external thread sleeves (1-2), the transverse bar grooves (1-4) are communicated with the limiting holes (1-5), the transverse bars (1-6) are inserted into the transverse bar grooves (1-4), and the transverse bars (1-6) are connected with the elastic pieces (1-7); the L-shaped limiting rod (1-8) is connected with the cross bar (1-6), the circular plate (1-9) is connected with the L-shaped limiting rod (1-8), the circular plate (1-9) is movably arranged on the stepped annular groove (1-10), the stepped annular groove (1-10) is arranged on the adjusting ring (1-11), and the adjusting ring (1-11) is in threaded connection with the external thread I (1-3);
the disassembly protection mechanism (2) comprises a rope hole II (2-1), a handle rod I (2-2), a limiting groove (2-3), a limiting part (2-4), a spring I (2-5), a handle rod II (2-6), a handle groove (2-7), a cutter head groove (2-8), an insertion hole (2-9) and a cutter head (2-10), wherein the rope hole II (2-1) is arranged on the handle rod I (2-2), one end of a rope (1-13) is tied to the rope hole II (2-1), and the other end of the rope (1-13) is tied to the rope hole I (1-12); the limiting groove (2-3) is arranged on the first handle rod (2-2), one end of the first spring (2-5) is connected with the limiting groove (2-3), the other end of the first spring (2-5) is connected with the limiting piece (2-4), the limiting piece (2-4) is arranged in the limiting groove (2-3), and the tool bit (2-10) is connected with the first handle rod (2-2); the handle grooves (2-7) are arranged on the handle bar II (2-6), the tool bit grooves (2-8) and the insertion holes (2-9) are arranged in the handle bar II (2-6), the tool bits (2-10) are inserted into the tool bit grooves (2-8), and the limiting pieces (2-4) are inserted into the insertion holes (2-9);
the fixed protection mechanism (3) comprises a protection frame (3-1), a multi-stage stepped square hole (3-2), a threaded hole I (3-3), a through groove (3-4), a square straight rod (3-5), a groove (3-6), a damage mechanism (3-7), a square block (3-8), a stepped circular groove (3-9), a stepped block (3-10) and an adjusting screw I (3-11), the protection frame (3-1) is connected with a handle rod II (2-6), the multi-stage stepped square hole (3-2), the threaded hole I (3-3) and the through groove (3-4) are all arranged on the protection frame (3-1), the threaded hole I (3-3) is communicated with the multi-stage stepped square hole (3-2) and the through groove (3-4), the square straight rod (3-5) is arranged in the multi-stage stepped square hole (3-2), the groove (3-6) is arranged on the square straight rod (3-5), the damage mechanism (3-7) is arranged on the protection frame (3-1), and the groove (3-6) is in contact with the damage mechanism (3-7); the square block (3-8) is arranged in the multistage stepped square hole (3-2), the square straight rod (3-5) is connected with the square block (3-8), the stepped circular groove (3-9) is arranged in the square block (3-8), the stepped block (3-10) is movably arranged in the stepped circular groove (3-9), the adjusting screw I (3-11) is in threaded connection with the threaded hole I (3-3), and the adjusting screw I (3-11) is fixedly connected with the stepped block (3-10);
the destroying mechanism (3-7) comprises a first three-stage ladder through hole (3-7-1), an adjusting rod (3-7-2), a first protrusion (3-7-3), a second spring (3-7-4), a ladder groove (3-7-5), an internal thread (3-7-6) and a destroying main body (3-7-7), wherein the first three-stage ladder through hole (3-7-1) is arranged on the protective frame (3-1), the adjusting rod (3-7-2) is movably connected with the first three-stage ladder through hole (3-7-1), the first protrusion (3-7-3) is arranged on the adjusting rod (3-7-2), one end of the second spring (3-7-4) is connected with the first protrusion (3-7-3), the other end of the second spring (3-7-4) is connected with the first three-stage stepped through hole (3-7-1); the stepped groove (3-7-5) is arranged on the adjusting rod (3-7-2), the internal thread (3-7-6) is arranged on the stepped groove (3-7-5), and the main body (3-7-7) is damaged and is in threaded connection with the internal thread (3-7-6);
the breaking main body (3-7-7) comprises a middle column (3-7-7-1), an external thread II (3-7-7-2) and an external thread III (3-7-7-3), the cutter comprises blades (3-7-7-4) and a conical head (3-7-7-5), wherein one end of a middle column (3-7-7-1) is provided with a second external thread (3-7-7-2), the other end of the middle column (3-7-7-1) is provided with a third external thread (3-7-7-3), one end of the middle column (3-7-7-1) is provided with the blades (3-7-7-4), and the other end of the middle column (3-7-7-1) is provided with the conical head (3-7-7-5);
the prick mechanism (4) comprises a prick fixing frame (4-1), a fixing screw (4-2), a rotating shaft (4-3), a prick (4-4) and an adjustable fixing mechanism (4-5), and the prick fixing frame (4-1) is connected with the protection frame (3-1) through the fixing screw (4-2); the prick (4-4) is connected with the prick fixing frame (4-1) through the rotating shaft (4-3), the adjustable fixing mechanism (4-5) is arranged on the prick fixing frame (4-1), and the adjustable fixing mechanism (4-5) extrudes the prick (4-4);
the adjustable fixing mechanism (4-5) comprises a stepped hole (4-5-1), a third-level stepped through hole II (4-5-2), an adjusting screw II (4-5-3), a limiting ring (4-5-4), a limiting frame (4-5-5), a threaded hole II (4-5-6), a protrusion II (4-5-7) and a limiting block (4-5-8), the stepped hole (4-5-1) and the third-level stepped through hole II (4-5-2) are arranged in the conical thorn fixing frame (4-1), and the stepped hole (4-5-1) is communicated with the third-level stepped through hole II (4-5-2); the limiting ring (4-5-4) is movably arranged in the third-stage stepped through hole II (4-5-2), the adjusting screw II (4-5-3) is fixedly connected with the limiting ring (4-5-4), and the adjusting screw II (4-5-3) is in threaded connection with the threaded hole II (4-5-6); the second threaded hole (4-5-6) is arranged on the limiting frame (4-5-5), the second bump (4-5-7) can only move in the stepped hole (4-5-1), the stepped hole (4-5-1) is square, and the limiting block (4-5-8) is fixedly connected with the limiting frame (4-5-5);
the anti-falling mechanism (1) is connected with the disassembling protection mechanism (2), the disassembling protection mechanism (2) is connected with the fixing protection mechanism (3), and the fixing protection mechanism (3) is connected with the prick mechanism (4).
2. The multi-functional field personal defense instrument of claim 1, characterized in that: the outer ring (1-1) is made of stainless steel.
3. The multi-functional field personal defense instrument of claim 1, characterized in that: the adjusting ring (1-11) is provided with anti-skid grains.
4. The multi-functional field personal defense instrument of claim 1, characterized in that: the number of the first springs (2-5) is multiple.
5. The multi-functional field personal defense instrument of claim 1, characterized in that: the number of the destruction mechanisms (3-7) is multiple.
6. The multi-functional field personal defense instrument of claim 1, characterized in that: the material of the prick (4-4) is stainless steel.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910238027.7A CN109827470B (en) | 2019-03-27 | 2019-03-27 | Multifunctional field self-defense tool |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910238027.7A CN109827470B (en) | 2019-03-27 | 2019-03-27 | Multifunctional field self-defense tool |
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| CN109827470B true CN109827470B (en) | 2021-10-08 |
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| CN107761647A (en) * | 2017-11-21 | 2018-03-06 | 康亚楠 | A kind of multi-functional municipal device for expelling ice and snow |
| CN108481270A (en) * | 2018-03-27 | 2018-09-04 | 刘俊腾 | A kind of outdoor multifunctional protection tool |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050037847A1 (en) * | 2003-08-14 | 2005-02-17 | Thomas Pickens | Dual grip walking and defense baton |
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|---|---|---|---|---|
| CN202656160U (en) * | 2012-05-18 | 2013-01-09 | 湖南大学 | Portable combined break-in tool |
| CN103100153A (en) * | 2013-01-04 | 2013-05-15 | 郭吉平 | Multipurpose combined type lifesaving device |
| CN105207122A (en) * | 2015-09-24 | 2015-12-30 | 国网山东省电力公司枣庄供电公司 | Multifunctional obstacle removing tool for electric transmission and distribution circuit |
| CN205209343U (en) * | 2015-11-25 | 2016-05-04 | 江苏锐盾警用装备制造有限公司 | It is multi -functional alert with arresting ware |
| CN107761647A (en) * | 2017-11-21 | 2018-03-06 | 康亚楠 | A kind of multi-functional municipal device for expelling ice and snow |
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Effective date of registration: 20210915 Address after: No.73 Chuanzhi village, shaojiadu street, Linhai City, Taizhou City, Zhejiang Province Applicant after: Liu Chuangjian Address before: 350012 unit 202, building 22, Jincheng community, Xindian Town, Jin'an District, Fuzhou City, Fujian Province Applicant before: Wang Xingwei |
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