CN116292765A - Magnetic adsorption disassembly buckle - Google Patents

Magnetic adsorption disassembly buckle Download PDF

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Publication number
CN116292765A
CN116292765A CN202310434910.XA CN202310434910A CN116292765A CN 116292765 A CN116292765 A CN 116292765A CN 202310434910 A CN202310434910 A CN 202310434910A CN 116292765 A CN116292765 A CN 116292765A
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CN
China
Prior art keywords
assembly
limiting
cover plate
permanent magnet
buckle
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202310434910.XA
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Chinese (zh)
Inventor
翁园林
吴爽
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Wuhan Ainong Yunlian Technology Co ltd
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Wuhan Ainong Yunlian Technology Co ltd
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Application filed by Wuhan Ainong Yunlian Technology Co ltd filed Critical Wuhan Ainong Yunlian Technology Co ltd
Priority to CN202310434910.XA priority Critical patent/CN116292765A/en
Publication of CN116292765A publication Critical patent/CN116292765A/en
Pending legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
    • F16G11/10—Quick-acting fastenings; Clamps holding in one direction only
    • F16G11/105—Clamps holding in one direction only
    • F16G11/106—Clamps holding in one direction only using a toothed surface
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K27/00—Leads or collars, e.g. for dogs
    • A01K27/003—Leads, leashes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2/00—Friction-grip releasable fastenings
    • F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
    • F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
    • F16B2/10—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action using pivoting jaws
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/10—Arrangements for locking

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Buckles (AREA)

Abstract

The invention discloses a magnetic adsorption disassembly buckle, which comprises an anti-disassembly buckle and an unlocking device; the anti-disassembling buckle comprises a main body and a cover plate; the unlocking device comprises an arched handle and an assembly bin; the main body comprises a bottom plate and side plates, the two ends of the bottom plate are respectively and oppositely provided with the side plates, the outer sides of the side plates are provided with limiting assemblies, the limiting assemblies comprise limiting rods, and the limiting rods penetrate through the side plates in a telescopic mode; the cover plate is rotatably arranged between the two side plates, the other end of the cover plate is provided with a matching part, two ends of the matching part are symmetrically provided with notches, the extending part of the notches is provided with a jack, and the limiting rod is matched with the jack; the cover plate rotates to the position that the notch is abutted with the limiting rod, and the limiting rod is extruded to slide into the jack along the notch; the assembly bin is arranged at two ends of the arched handle, the permanent magnet is arranged in the assembly bin, when the anti-disassembling buckle needs unlocking, the outer sides of the two limiting assemblies are clamped between opposite faces of the inner sides of the two assembly bins, and the limiting assemblies and the limiting rods are adsorbed through the permanent magnet so as to facilitate unlocking.

Description

Magnetic adsorption disassembly buckle
Technical Field
The invention relates to the technical field of auxiliary equipment for intelligent animal husbandry, in particular to a magnetic adsorption disassembly buckle.
Background
The construction of intelligent animal husbandry, the application of information technology to animal husbandry production, is a necessary way for modern management of animal husbandry. At present, the intelligent livestock breeding industry rapidly develops, the scale is increasingly large, the traditional breeding mode is continuously developed towards the directions of large scale, intensification and intelligence, and accordingly, the management of the identity information and the health condition of livestock becomes an extremely great challenge. For example, in the case of infectious diseases such as plague, if livestock with abnormal health conditions cannot be accurately identified, the interests of enterprises and the health of consumers cannot be ensured.
In the process of breeding animals, in order to monitor the growth of the animals, a rope sleeve similar to a belt is sleeved on the neck or other parts of the animals, then a sensor for monitoring the animals is arranged on the rope sleeve to monitor the growth of the animals, and even the corresponding sensor data is used for monitoring the theft or loss of the animals.
A conventional sling for animals is typically sleeved on the animal's head or elsewhere using a combination of a belt-like clasp and belt; when an animal runs or a human factor such as a thief estimates to pull the belt buckle of the necklace, the belt buckle is very easy to loosen, and then the belt buckle is opened, so that the belt cannot be firmly bound on the animal.
In view of this, how to overcome the defects existing in the prior art and solve the above technical problems is a problem to be solved in the technical field.
Disclosure of Invention
The technical problem to be solved by the invention is that the existing belt movable buckle for the rope sleeve of the animal is very easy to loosen due to running of the animal or human factors, so that the belt cannot be firmly bound on the animal.
In a first aspect, the invention provides a magnetic adsorption disassembly buckle, which comprises a disassembly buckle 1 and an unlocking device 2; the tamper evident clasp 1 comprises a main body 11 and a cover plate 12; the unlocking device 2 comprises an arc handle 21 and an assembly bin 22;
the main body 11 includes a bottom plate 111 and two side plates 112; two side plates 112 are oppositely arranged at two ends of the bottom plate 111; the outer sides of the two side plates 112 are symmetrically provided with limiting assemblies 113, the limiting assemblies 113 comprise limiting rods 1131, and the limiting rods 1131 penetrate through the side plates 112 and are arranged on the side plates 112 in a telescopic manner;
one end of the cover plate 12 is rotatably arranged between the two side plates 112, a matching part 121 is arranged on the inner side of the end surface of the other end of the cover plate 12, notches 1211 are symmetrically arranged at two ends of the matching part 121, insertion holes 122 parallel to limiting rods 1131 are arranged at extension positions of the notches 1211, and the limiting rods 1131 are matched with the insertion holes 122;
The cover plate 12 rotates to the notch 1211 to abut against the stop lever 1131, and the stop lever 1131 is extruded to shrink through the notch 1211, so that the stop lever 1131 slides into the jack 122 to complete locking;
the two ends of the arched handle 21 are respectively provided with an assembly bin 22, and the assembly bins 22 at the two ends are arranged on the same axis; the assembly bin 22 is a hollow cylinder, two ends of the assembly bin are provided with openings, a permanent magnet 23 is arranged in the assembly bin 22, and the opposite surface of the assembly bin 22 is matched with the limiting component 113;
when the anti-disassembling buckle 1 needs unlocking, the limiting components 113 on the outer sides of the two side plates 112 are clamped between the opposite surfaces on the inner sides of the two assembly bins 22, and the limiting components 113 are adsorbed by the permanent magnets 23 so as to facilitate the pulling of the limiting rods 1131 for unlocking.
Preferably, the limiting assembly 113 further comprises a housing 1132, a spring 1133 and a magnetically attractable metal block 1134;
the shell 1132 is arranged on the side plate 112, a cavity is arranged in the shell 1132, and the spring 1133 and the magnetic attraction metal block 1134 are arranged in the cavity;
one end of the magnetic metal block 1134 is connected with one end of the limit rod 1131, the other end of the magnetic metal block 1134 is connected with one end of the spring 1133, and the other end of the spring 1133 is connected with the inner wall of the housing 1132.
Preferably, inclined surfaces 221 are respectively provided on opposite surfaces of the two assembling chambers 22, so as to facilitate the insertion of the limiting assembly 113 between the opposite surfaces of the two assembling chambers 22.
Preferably, at least three channels 222 are provided on the side wall of the assembly bin 22, the channels 222 extend from one end of the assembly bin 22 to a preset position along the axial direction of the assembly bin 22, and the channels 222 penetrate through the side wall of the assembly bin 22, so that the permanent magnets 23 are clamped into the assembly bin 22.
In a second aspect, the invention also provides a magnetic adsorption disassembly buckle, which comprises a disassembly buckle 1 and an unlocking device 2; the tamper evident clasp 1 comprises a main body 11 and a cover plate 12; the unlocking device 2 comprises an arc handle 21 and an assembly bin 22;
the main body 11 includes a bottom plate 111 and two side plates 112; two side plates 112 are oppositely arranged at two ends of the bottom plate 111; the two side plates 112 are symmetrically provided with a limiting assembly 113 on the outer sides, the limiting assembly 113 comprises a permanent magnet limiting rod 1135 and magnetic induction coils 1136, the permanent magnet limiting rod 1135 penetrates through the side plates 112 and is arranged on the side plates 112 in a telescopic mode, the magnetic induction coils 1136 are arranged in the limiting assembly 113 along the telescopic direction of the permanent magnet limiting rod 1135, and the magnetic induction coils 1136 in the two limiting assemblies 113 are electrically connected;
One end of the cover plate 12 is rotatably arranged between the two side plates 112, a matching part 121 is arranged on the inner side of the end surface of the other end of the cover plate 12, notches 1211 are symmetrically arranged at two ends of the matching part 121, insertion holes 122 parallel to permanent magnet limiting rods 1135 are arranged at extension positions of the notches 1211, and the permanent magnet limiting rods 1135 are matched with the insertion holes 122; the cover plate 12 rotates to the notch 1211 to be abutted against the permanent magnet limiting rod 1135, and the permanent magnet limiting rod 1135 is extruded to shrink through the notch 1211 so as to slide the permanent magnet limiting rod 1135 into the jack 122 to complete locking;
the two ends of the arched handle 21 are respectively provided with an assembly bin 22, and the assembly bins 22 at the two ends are arranged on the same axis; a conducting strip 24 is arranged on the inner side end surface of the assembly bin 22, and the opposite surface of the assembly bin 22 is matched with the limiting component 113; a power supply 3 is arranged in the arched handle 21, a first electrode of the power supply 3 is connected with a conductive sheet 24 of one assembly bin 22, and a second electrode of the power supply 3 is connected with a conductive sheet 24 of the other assembly bin 22;
when the anti-disassembling buckle 1 needs unlocking, the limiting assemblies 113 on the outer sides of the two side plates 112 are clamped between the opposite surfaces on the inner sides of the two assembly bins 22, the conducting strip 24 is electrically connected with the magnetic induction coil 1136, and the permanent magnet limiting rods 1135 are attracted to unlock through the magnetic induction coil 1136.
Preferably, the limiting assembly 113 further comprises a housing 1132, a coil metal contact 1137, and a spring 1133;
the shell 1132 is arranged on the side plate 112, a cavity with one end open is arranged in the shell 1132, and the spring 1133 is arranged in the cavity;
the coil metal contact 1137 is disposed at the opening of the cavity, and the coil metal contact 1137 is electrically connected with the magnetic induction coil 1136;
one end of the spring 1133 is connected with one end of the permanent magnet limiting rod 1135, and the other end of the spring 1133 is connected with the coil metal contact 1137.
Preferably, the power supply device further comprises a voltage boosting unit 4, wherein the voltage boosting unit 4 is arranged on a circuit where the power supply 3 is arranged and is used for boosting the power supply 3.
Preferably, two sides of one end of the cover plate 12 are respectively provided with a rotating shaft 123, two side plates 112 are provided with shaft holes 1121, the rotating shafts 123 are matched with the shaft holes 1121, and the cover plate 12 is inserted into the shaft holes 1121 through the rotating shafts 123, so as to realize the rotation of the cover plate 12.
Preferably, at least two first clamping strips 1111 are disposed on the bottom plate 111, at least two second clamping strips 124 are disposed on the inner side of the cover plate 12, and when the cover plate 12 rotates to the limit rod 1131 slides into the jack 122, the first clamping strips 1111 and the second clamping strips 124 are disposed in a staggered manner.
Preferably, the base plate 111 is provided with a mounting hole 1112, and the mounting hole 1112 is matched with the first clamping strip 1111 and the second clamping strip 124, so as to fix the tamper-evident fastener 1 on an external device.
Compared with the prior art, the technical scheme adopted by the invention has the following beneficial effects:
the magnetic adsorption disassembly buckle comprises a disassembly buckle 1 and an unlocking device 2, wherein a limiting component 113 is arranged on a corresponding side plate 112 of a main body 11 of the disassembly buckle 1, a limiting rod 1131 is arranged on the limiting component 113, the limiting rod 1131 penetrates through the side plate 112 and is arranged on the side plate 112 in a telescopic manner, one end of a cover plate 12 is rotatably arranged between the two side plates 112, a matching part 121 is arranged on the inner side of the end surface of the other end of the cover plate 12, notches 1211 are symmetrically arranged at two ends of the matching part 121, insertion holes 122 parallel to the limiting rod 1131 are arranged at the extending parts of the notches 1211, and the limiting rod 1131 is matched with the insertion holes 122; the cover plate 12 rotates to the notch 1211 to abut against the stop lever 1131, and the stop lever 1131 is extruded to shrink through the notch 1211, so that the stop lever 1131 slides into the jack 122 to complete locking, and thus locking of the anti-disassembling buckle 1 is achieved. The unlocking device 2 comprises an arched handle 21 and an assembly bin 22, a permanent magnet 23 is arranged in the assembly bin 22, and when the anti-disassembling buckle 1 needs to be unlocked, the limiting assemblies 113 on the outer sides of the two side plates 112 are clamped between the opposite surfaces on the inner sides of the assembly bin 22, and the limiting assemblies 113 are adsorbed by the permanent magnet 23 so as to facilitate the pulling of the limiting rods 1131 for unlocking. After the anti-disassembling buckle 1 is locked, due to the limiting effect of the limiting rod 1131 and the jack 122, even if an animal runs or is pulled by people, the anti-disassembling buckle 1 cannot be loosened, so that the belt can be firmly bound on the animal; in addition, when disassembly is required, unlocking can be performed by the permanent magnet 23 in the unlocking device 2 of the present invention.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of the overall structure of a magnetic adsorption disassembly buckle when the anti-disassembly buckle is unlocked;
FIG. 2a is a schematic diagram of a magnetic attraction release anti-release lock according to an embodiment of the present invention
Fig. 2b is a schematic main structure diagram of an inner anti-disassembling magnetic adsorption/disassembly buckle according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a cover plate structure for preventing detachment in a magnetic adsorption detachment buckle according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a limit component for preventing the inner disassembly of the disassembly button by magnetic adsorption according to an embodiment of the invention;
FIG. 5 is a schematic diagram of a magnetic adsorption/disassembly inner unlocking device according to an embodiment of the present invention;
FIG. 6 is a schematic perspective view of a spacing assembly for magnetically adsorbing and unbuckling according to an embodiment of the present invention;
FIG. 7 is a schematic view of a structure of a mounting groove on a cover plate in a magnetic attraction disassembly buckle according to an embodiment of the present invention;
FIG. 8 is a schematic structural view of another form of the anti-disassembling main body of the magnetic adsorption and disassembly buckle according to the embodiment of the present invention;
FIG. 9 is a schematic structural view of another form of a magnetic attraction and detachment limiting assembly according to an embodiment of the present invention;
FIG. 10 is a schematic structural view of another form of a magnetic attraction and detachment limiting assembly according to an embodiment of the present invention;
FIG. 11 is a schematic structural view of another form of a magnetic attraction release according to an embodiment of the present invention;
FIG. 12 is a schematic diagram of a connection circuit of a power supply, a booster unit, a high-voltage turn-on diode and a magnetic induction coil for magnetic adsorption and disassembly according to an embodiment of the present invention;
fig. 13 is a schematic diagram of a first structure of a magnetic induction coil and permanent magnet stop lever arrangement in a magnetic adsorption/disassembly buckle according to an embodiment of the present invention;
fig. 14 is a schematic diagram of a second structure of a magnetic induction coil and permanent magnet stop lever arrangement in a magnetic adsorption/disassembly buckle according to an embodiment of the present invention;
FIG. 15 is a voltage boosting power diagram of a voltage boosting unit with magnetic adsorption and disassembly according to an embodiment of the present invention;
Wherein, the reference numerals are as follows:
1-preventing the disassembly and buckling; 11-a body; 111-a bottom plate; 1111-a first clamping bar; 1112-mounting holes; 1113-mounting slots; 112-side plates; 1121-a shaft hole; 113-a limiting assembly; 1131-a limit rod; 1132-a housing; 1133-a spring; 1134-magnetically attracted metal block; 1135-permanent magnet stop bars; 1136-magnetic induction coils; 1137-coil metal contacts; 12-cover plate; 121-mating portion; 1211-incision; 122-jack; 123-rotating shaft; 124-a second retaining strip; 2-an unlocking device; 21-an arcuate handle; 22-assembling bin; 221-inclined plane; 222-channel; 223-boss; 23-permanent magnets; 24-conducting strips; 3-power supply; a 4-step-up unit; 5-high voltage pass diode.
Detailed Description
In the description of the present invention, the terms "inner", "outer", "longitudinal", "transverse", "upper", "lower", "top", "bottom", etc. refer to an orientation or positional relationship based on that shown in the drawings, merely for convenience of describing the present invention and do not require that the present invention must be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1:
the embodiment of the invention provides a magnetic adsorption and disassembly buckle, which is shown in fig. 1 and 2a, and comprises a disassembly buckle 1 and an unlocking device 2; the anti-disassembling buckle 1 comprises a main body 11 and a cover plate 12, and the cover plate 12 is rotatably connected with the main body 11.
As shown in fig. 2b and 4, the main body 11 includes a bottom plate 111 and two side plates 112; two side plates 112 are oppositely arranged at two ends of the bottom plate 111; two the curb plate 112 outside symmetry is provided with spacing subassembly 113, spacing subassembly 113 includes gag lever post 1131, gag lever post 1131 runs through curb plate 112 telescopic setting is in on the curb plate 112. Wherein, the limit rod 1131 is detachably arranged on the cover plate 12 to realize the locking function. Under the action of external force, the limiting rod 1131 can move in the limiting assembly 113, and when unlocking is needed, the unlocking device 2 applies external force to the limiting rod 1131 in the limiting assembly 113 so as to unlock.
As shown in fig. 2b-4, one end of the cover 12 is rotatably disposed between two side plates 112, a mating portion 121 is disposed on an inner side of an end surface of the other end of the cover 12, two ends of the mating portion 121 are symmetrically provided with a notch 1211, an extension of the notch 1211 is provided with an insertion hole 122 parallel to a limit rod 1131, and the limit rod 1131 is matched with the insertion hole 122.
The cover plate 12 rotates to the notch 1211 to abut against the stop lever 1131, and the stop lever 1131 is pressed by the notch 1211 to retract, so that the stop lever 1131 slides into the jack 122.
The tamper evident fastener 1 according to the embodiment of the present invention comprises a main body 11 and a cover plate 12, wherein the main body 11 comprises a bottom plate 111 and two side plates 112, and the two side plates 112 are disposed on the same side of the bottom plate 111. The drawer-shaped structure with two open ends is formed between the bottom plate 111 and the two side plates 112, one end of the cover plate 12 is rotatably arranged between the two side plates 112, the inner side of the other end of the cover plate 12 is provided with a matching part 121, two ends of the matching part 121 are symmetrically provided with notches 1211, the cover plate 12 rotates along one end to the notch 1211 to be abutted against the limiting rod 1131, the limiting rod 1131 is pressed by force through the end face of the notch 1211, the limiting rod 1131 contracts and moves along the direction of the jack 122, after the limiting rod 1131 moves to be aligned with the jack 122, the limiting rod 1131 is not pressed, and the limiting rod 1131 is inserted along the jack 122, so that the cover plate 12 is fixed with the main body 11, and after the cover plate 12 is fixed with the main body 11, the limiting rod 1131 is wrapped by the jack 122, the cover plate 12 and the main body 11 are difficult to be unlocked without the unlocking device 2 of the invention. For the embodiment of the present invention, after the cover plate 12 is locked with the main body 11, the inner side of the cover plate 12 represents the surface of the cover plate 12 opposite to the inner side of the bottom plate 111.
The above-mentioned main description is how to implement locking, and how to implement the following receiving and matching structural design, so as to implement unlocking function. As shown in fig. 5, the unlocking device 2 comprises an arc handle 21 and a magnet mounting bin 22; magnet mounting bins 22 are respectively arranged at two ends of the arched handle 21, and the magnet mounting bins 22 at two ends are arranged on the same axis; the magnet installation bin 22 is a hollow cylinder, two ends of the magnet installation bin are provided with openings, a permanent magnet 23 is arranged in the magnet installation bin 22, and the opposite surface of the magnet installation bin 22 is matched with the limiting component 113;
when the anti-disassembling buckle 1 needs unlocking, the limiting components 113 on the outer sides of the two side plates 112 are clamped between the opposite surfaces on the inner sides of the magnet installation bins 22, and the limiting components 113 are adsorbed by the permanent magnets 23 so as to facilitate the pulling of the limiting rods 1131 for unlocking.
The magnetic adsorption and disassembly buckle further comprises an unlocking device 2, wherein the unlocking device 2 comprises an arched handle 21 and a magnet mounting bin 22; the arcuate handle 21 of the present invention is ergonomically configured to fit the hand of a user for better gripping by the user. The two ends of the arched handle 21 are respectively provided with a magnet mounting bin 22, the end parts of the arched handle 21 of the invention are preferably connected with the side walls of the magnet mounting bins 22, the magnet mounting bins 22 at the two ends of the arched handle 21 are arranged on the same axis, the magnet mounting bins 22 are internally provided with permanent magnets 23, when the anti-disassembling buckle 1 needs unlocking, the inner sides of the two magnet mounting bins 22 are clamped at the two sides of the two limiting assemblies 113, and the limiting assemblies 113 are adsorbed by the permanent magnets 23 to pull the limiting rods 1131, so that the limiting rods 1131 shrink, and the unlocking of the anti-disassembling buckle 1 is realized.
The magnetic adsorption disassembly buckle comprises a disassembly buckle 1 and an unlocking device 2, wherein a limiting component 113 is arranged on a main body 11 of the disassembly buckle 1 corresponding to a side plate 112, a limiting rod 1131 is arranged on the limiting component 113, and the disassembly buckle 1 is inserted into a jack 122 on a cover plate 12 through the limiting rod 1131 in the limiting component 113 so as to lock the disassembly buckle 1; the unlocking device 2 comprises an arched handle 21 and a magnet installation bin 22, a permanent magnet 23 is arranged in the magnet installation bin 22, and when the anti-disassembling buckle 1 needs unlocking, limiting assemblies 113 on the outer sides of two side plates 112 are clamped between opposite surfaces on the inner sides of the magnet installation bin 22, and the limiting assemblies 113 are adsorbed by the permanent magnet 23 so as to facilitate pulling of a limiting rod 1131 for unlocking. After the anti-disassembling buckle 1 is locked, due to the limiting effect of the limiting rod 1131 and the jack 122, even if an animal runs or is pulled by people, the anti-disassembling buckle 1 cannot be loosened, so that the belt can be firmly bound on the animal; in addition, when disassembly is required, unlocking can be performed by the permanent magnet 23 in the unlocking device 2 of the present invention.
The details of the present invention are described in detail below in order to illustrate a complete set of embodiments of the present invention. As shown in fig. 2b and 6, the limiting assembly 113 according to the embodiment of the present invention further includes a housing 1132, a spring 1133, and a magnetic attraction metal block 1134; the shell 1132 is arranged on the side plate 112, a cavity is arranged in the shell 1132, and the spring 1133 and the magnetic attraction metal block 1134 are arranged in the cavity; one end of the magnetic metal block 1134 is connected with one end of the limit rod 1131, the other end of the magnetic metal block 1134 is connected with one end of the spring 1133, and the other end of the spring 1133 is connected with the inner wall of the housing 1132.
According to the embodiment of the invention, a magnetic metal block 1134 is arranged in the limiting component 113, the magnetic metal block 1134 is made of metal iron, cobalt or nickel, a spring 1133 is arranged in the limiting component 113, and the spring 1133 is always in a compressed state; when the unlocking device 2 is not used, the spring 1133 presses the magnetic attraction metal block 1134, so that the limit rod 1131 is in a state of extending out of the side plate 112. When the permanent magnet 23 is clamped at the outer side of the limiting component 113, the permanent magnet 23 adsorbs the magnetic metal block 1134, the magnetic metal block 1134 is connected with the limiting rod 1131 to compress the spring 1133, and the limiting rod 1131 is pulled to separate from the jack 122, so that the cover plate 12 is unlocked from the main body 11.
The cover plate 12 of the embodiment of the present invention is rotatably disposed between the two side plates 112. In order to realize the rotatable cover plate 12 of the present invention, as shown in fig. 2b-3, two sides of one end of the cover plate 12 in the embodiment of the present invention are respectively provided with a rotating shaft 123, two side plates 112 are provided with shaft holes 1121, the rotating shafts 123 are matched with the shaft holes 1121, and the cover plate 12 is inserted into the shaft holes 1121 through the rotating shafts 123, so as to realize the rotation of the cover plate 12.
According to the embodiment of the invention, the rotating shafts 123 are respectively arranged at two sides of one end of the cover plate 12, the shaft holes 1121 are arranged on the side plates 112, the rotating shafts 123 are matched with the shaft holes 1121, the rotating shafts 123 at one end of the cover plate 12 are inserted into the shaft holes 1121, and the cover plate 12 can rotate along the rotating shafts 123, so that the cover plate 12 can rotate.
In order to fix the anti-disassembling buckle with the external belt, in the embodiment of the invention, at least two first clamping strips 1111 are arranged on the bottom plate 111, at least two second clamping strips 124 are arranged on the inner side of the cover plate 12, when the cover plate 12 rotates to the limit rod 1131 slides into the jack 122, the first clamping strips 1111 and the second clamping strips 124 are arranged in a staggered manner, and the bottom plate 111 is provided with mounting holes 1112, and the mounting holes 1112 are matched with the first clamping strips 1111 and the second clamping strips 124 so as to fix the anti-disassembling buckle 1.
As shown in fig. 2b, in the embodiment of the present invention, the mounting hole 1112 is provided, the first clamping strip 1111 and the second clamping strip 124 are staggered, one end of the externally connected belt is inserted into the cavity formed between the main body 11 and the cover plate 12 from the outside of the bottom plate 111, and the belt is pulled to extend along the direction provided with the first clamping strip 1111 or the second clamping strip 124 in the cavity, and the cover plate 12 is locked and buckled with the main body 11 by pressing the cover plate 12, so that the belt is clamped between the first clamping strip 1111 and the second clamping strip 124. Through the mode, the anti-disassembling buckle 1 provided by the embodiment of the invention can be fixed on a rope sleeve externally connected with an animal. The mounting hole 1112 in the embodiment of the present invention is a bar-shaped through hole (see fig. 2 b).
In order to facilitate the external connection of the device, as shown in fig. 7, a mounting groove 1113 is provided on the outer end surface of the base plate 111 according to the embodiment of the present invention, so that the external device can be hung on the base plate 111 through the mounting groove 1113. The external device in the embodiment of the invention can be, but is not limited to, a sensor, and the growth parameters of the animal can be detected by loading the corresponding sensor.
In order to facilitate the magnet mounting bins 22 at the two ends to be smoothly clamped on the limiting components 113 at the outer sides of the two side plates 112, as shown in fig. 5, inclined planes 221 are respectively arranged on opposite sides of the two magnet mounting bins 22, and a user aligns the inner sides of the magnet mounting bins 22 with the outer sides of the shells 1132 of the corresponding limiting components 113 by the arched handles 21, and presses the arched handles 21 with force along the inclined planes 221, so that the limiting components 113 are conveniently inserted between the opposite sides of the two magnet mounting bins 22. The permanent magnet 23 arranged in the magnet mounting bin 22 is used for sucking the magnetic attraction metal block 1134, and the magnetic attraction metal block 1134 drives the limiting rod 1131 to compress the spring 1133, so that the limiting rod 1131 is extracted from the jack 122, and unlocking of the anti-disassembling buckle 1 is achieved. In addition, in order to smoothly mount the permanent magnet 23 in the magnet mounting bin 22 and fix the permanent magnet 23, as shown in fig. 5, at least three channels 222 are provided on the side wall of the magnet mounting bin 22, the channels 222 extend from one end of the magnet mounting bin 22 to a preset position along the axial direction of the magnet mounting bin 22, and the channels 222 penetrate through the side wall of the magnet mounting bin 22, so that the permanent magnet 23 is clamped in the magnet mounting bin 22; and a boss 223 is arranged along the inner edge of one end face of the magnet mounting bin 22, and the permanent magnet 23 is clamped into the magnet mounting bin 22 and limited by the boss 223 so as to prevent the permanent magnet 23 from sliding out of the magnet mounting bin 22.
The magnetic adsorption disassembly buckle comprises a disassembly buckle 1 and an unlocking device 2, wherein a limiting component 113 is arranged on a corresponding side plate 112 of a main body 11 of the disassembly buckle 1, a limiting rod 1131 is arranged on the limiting component 113, the limiting rod 1131 penetrates through the side plate 112 and is arranged on the side plate 112 in a telescopic manner, one end of a cover plate 12 is rotatably arranged between the two side plates 112, a matching part 121 is arranged on the inner side of the end surface of the other end of the cover plate 12, notches 1211 are symmetrically arranged at two ends of the matching part 121, insertion holes 122 parallel to the limiting rod 1131 are arranged at the extending parts of the notches 1211, and the limiting rod 1131 is matched with the insertion holes 122; the cover plate 12 rotates to the notch 1211 to abut against the stop lever 1131, and the stop lever 1131 is extruded to shrink through the notch 1211, so that the stop lever 1131 slides into the jack 122, and thus the anti-disassembling buckle 1 is locked. The unlocking device 2 comprises an arched handle 21 and a magnet installation bin 22, a permanent magnet 23 is arranged in the magnet installation bin 22, and when the anti-disassembling buckle 1 needs unlocking, limiting assemblies 113 on the outer sides of two side plates 112 are clamped between opposite surfaces on the inner sides of the magnet installation bin 22, and the limiting assemblies 113 are adsorbed by the permanent magnet 23 so as to facilitate pulling of a limiting rod 1131 for unlocking. After the anti-disassembling buckle 1 is locked, due to the limiting effect of the limiting rod 1131 and the jack 122, even if an animal runs or is pulled by people, the anti-disassembling buckle 1 cannot be loosened, so that the belt can be firmly bound on the animal; when disassembly is required, unlocking can be performed by the permanent magnet 23 in the unlocking device 2 of the present invention.
Example 2:
in the embodiment 2 of the invention, further optimization is performed on the basis of the embodiment 1, and the unlocking structure of the permanent magnet 23, the magnetic attraction metal block 1134 and the limiting rod 1131 in the embodiment 1 is replaced by unlocking by utilizing a circuit structure corresponding to the electromagnetic induction principle and a combined structure of the permanent magnet limiting rod 1135. Compared with the magnetic adsorption disassembly buckle of the embodiment 1, the magnetic adsorption disassembly buckle of the embodiment 2 of the invention can generate larger magnetism by using the circuit, and the disassembly buckle 1 of the embodiment 2 of the invention is easier to disassemble.
In the embodiment 2 of the present invention, compared with the embodiment 1, the overall structure in the magnetic adsorption and disassembly buckle and the structure of the cover plate 12 are unchanged, so that the embodiment uses fig. 1 in the embodiment 1 for the overall structure of the magnetic adsorption and disassembly buckle and uses fig. 3 in the embodiment 1 for the structure of the cover plate 12. In particular, reference may be made to the following description.
Referring to fig. 1, 3 and 8, the anti-disassembling device comprises an anti-disassembling buckle 1 and an unlocking device 2; the tamper evident clasp 1 comprises a main body 11 and a cover plate 12; the unlocking device 2 comprises an arched handle 21 and a fitting compartment 22.
As shown in fig. 8 to 10, the main body 11 includes a bottom plate 111 and two side plates 112; two side plates 112 are oppositely arranged at two ends of the bottom plate 111; two the curb plate 112 outside symmetry is provided with spacing subassembly 113, spacing subassembly 113 includes permanent magnet gag lever post 1135 and magnetic induction coil 1136, permanent magnet gag lever post 1135 runs through curb plate 112 telescopic setting is in on the curb plate 112, magnetic induction coil 1136 is along the flexible direction setting of permanent magnet gag lever post 1135 in spacing subassembly 113 to, two electric connection between the magnetic induction coil 1136 in the spacing subassembly 113.
As shown in fig. 3 and 8, one end of the cover 12 is rotatably disposed between two side plates 112, a mating portion 121 is disposed inside an end surface of the other end of the cover 12, two ends of the mating portion 121 are symmetrically provided with a notch 1211, an extension of the notch 1211 is provided with an insertion hole 122 parallel to a permanent magnet limiting rod 1135, and the permanent magnet limiting rod 1135 is matched with the insertion hole 122; the cover plate 12 rotates to the notch 1211 to abut against the permanent magnet limiting rod 1135, and the permanent magnet limiting rod 1135 is extruded to shrink through the notch 1211, so that the permanent magnet limiting rod 1135 can be slid into the jack 122 to complete locking.
The tamper evident fastener 1 according to the embodiment of the present invention comprises a main body 11 and a cover plate 12, wherein the main body 11 comprises a bottom plate 111 and two side plates 112, and the two side plates 112 are disposed on the same side of the bottom plate 111. A drawer-shaped structure with two open ends is formed between the bottom plate 111 and the two side plates 112, one end of the cover plate 12 is rotatably arranged between the two side plates 112, the inner side of the other end of the cover plate 12 is provided with a matching part 121, two ends of the matching part 121 are symmetrically provided with notches 1211, the cover plate 12 rotates along one end to the notch 1211 to be abutted against the permanent magnet limiting rod 1135, the permanent magnet limiting rod 1135 is pressed by the end face of the notch 1211 forcefully, the permanent magnet limiting rod 1135 contracts and moves along the direction of the jack 122, after the permanent magnet limiting rod 1135 moves to be aligned with the jack 122, the permanent magnet limiting rod 1135 is not pressed, and the permanent magnet limiting rod 1135 is inserted along the jack 122, so that the cover plate 12 is fixed with the main body 11, and after the cover plate 12 is fixed with the main body 11, the permanent magnet limiting rod 1135 is wrapped by the jack 122, the cover plate 12 and the main body 11 are hard to be unlocked by the unlocking device 2 of the invention. For the embodiment of the present invention, after the cover plate 12 is locked with the main body 11, the inner side of the cover plate 12 represents the surface of the cover plate 12 opposite to the inner side of the bottom plate 111. The locking process of the anti-disassembling 1 in the embodiment 2 of the present invention is basically the same as that of the anti-disassembling 1 in the embodiment 1, and the permanent magnet limiting rod 1135 and the magnetic induction coil 1136 are mainly used for matching with the unlocking device 2 in the embodiment of the present invention to unlock the anti-disassembling 1.
As shown in fig. 10-12, the two ends of the arched handle 21 are respectively provided with an assembling bin 22, and the assembling bins 22 at the two ends are arranged on the same axis; a conducting strip 24 is arranged on the inner side end surface of the assembly bin 22, and the opposite surface of the assembly bin 22 is matched with the limiting component 113; a power supply 3 is arranged in the arched handle 21, a first electrode of the power supply 3 is connected with a conductive sheet 24 of one assembly bin 22, and a second electrode of the power supply 3 is connected with a conductive sheet 24 of the other assembly bin 22; when the anti-disassembling buckle 1 needs unlocking, the limiting assemblies 113 on the outer sides of the two side plates 112 are clamped between the opposite surfaces on the inner sides of the two assembly bins 22, the conducting strip 24 is electrically connected with the magnetic induction coil 1136, and the permanent magnet limiting rods 1135 are attracted to unlock through the magnetic induction coil 1136.
The magnetic adsorption disassembly buckle of the embodiment of the invention further comprises an unlocking device 2, wherein the unlocking device 2 comprises an arched handle 21 and an assembly bin 22; the arcuate handle 21 of the present invention is ergonomically configured to fit the hand of a user for better gripping by the user. The two ends of the arched handle 21 are respectively provided with an assembly bin 22, the end parts of the arched handle 21 of the invention are preferably connected with the side walls of the assembly bin 22, the assembly bins 22 at the two ends of the arched handle 21 are arranged on the same axis, the inner side end surface of the assembly bin 22 is provided with a conducting strip 24, the power supply 3 is arranged in the arched handle 21, and the two poles of the power supply 3 are respectively electrically connected with the corresponding conducting strips 24 by utilizing a conducting wire. Magnetic induction coils 1136 are arranged in the two limiting assemblies 113 on the two side plates 112 of the main body 11, and the magnetic induction coils 1136 in the two limiting assemblies 113 are connected by utilizing wires to form an electrical connection relationship.
In actual use, when the anti-disassembling buckle 1 needs to be unlocked, the limiting assemblies 113 on the outer sides of the two side plates 112 are clamped between the opposite surfaces on the inner sides of the two assembly bins 22, the conducting strips 24 are electrically connected with the magnetic induction coils 1136, the magnetic induction coils 1136 generate a magnetic field, and the permanent magnet limiting rods 1135 are attracted through the action of the magnetic field because the permanent magnet limiting rods 1135 are magnets, so that the springs 1133 are further compressed, the permanent magnet limiting rods 1135 shrink, and the unlocking of the anti-disassembling buckle 1 is further realized.
It should be noted that, in the embodiment of the present invention, the magnetic pole of the permanent magnet limit rod 1135 needs to be matched with the magnetic pole generated by the magnetic induction coil 1136, so as to generate an attractive force to the permanent magnet limit rod 1135, so that the permanent magnet limit rod 1135 is contracted and unlocked.
As shown in fig. 13-14, for more clearly seeing the winding direction of the magnetic induction coil 1136 according to the embodiment of the present invention, the iron core (see fig. 13-14) is introduced into fig. 13 and 14 according to the embodiment of the present invention, and in fact, the iron core is not used in the unlocking device 2 according to the embodiment of the present invention, the possible situations of the magnetic field generated by the energized magnetic induction coil 1136 are summarized into two situations of fig. 13 and 14 based on the principle of electromagnetic induction, wherein the dotted line with an arrow is the magnetic field direction generated by the magnetic induction coil 1136, the solid line with an arrow is the magnetic induction coil 1136, and the arrow direction on the magnetic induction coil 1136 is the current direction. The direction of the current in the magnetic induction coil 1136 can be known by a power supply, the direction of the magnetic field generated by the magnetic induction coil 1136 can be known by a right-hand screw rule, and then the direction of the permanent magnet limit rod 1135 is determined according to the direction of the magnetic field generated by the magnetic induction coil 1136. In addition, two magnetic induction coils 1136 are actually provided in the embodiment of the present invention, the arrangement modes of the magnetic induction coils 1136 on two sides and the permanent magnet limit rod 1135 are the same, and in fig. 13-14, only the arrangement of the magnetic induction coils 1136 on one side and the permanent magnet limit rod 1135 is used for explaining the principle, and the arrangement modes of the magnetic induction coils 1136 on the other side and the permanent magnet limit rod 1135 are not described herein.
That is, in actual use, the current direction of the magnetic induction coil 1136 may be controlled according to the polarity of the permanent magnet stop bar 1135 to generate a suitable magnetic field, so that the magnetic poles of the permanent magnet stop bar 1135 match the magnetic field generated by the magnetic induction coil 1136. In addition, when the conductive sheet 24 in the unlocking device 2 of the embodiment of the present invention is clamped on the limiting component 113, the conductive sheet 24 is in an electrical connection relationship with the magnetic induction coil 1136, so that the magnetic induction coil 1136 generates a magnetic field through the power supply 3.
The details of the present invention are described in detail below in order to illustrate a complete set of embodiments of the present invention. As shown in fig. 10, the limiting assembly 113 according to the embodiment of the present invention further includes a housing 1132, a coil metal contact 1137, and a spring 1133; the shell 1132 is arranged on the side plate 112, a cavity with one end open is arranged in the shell 1132, and the spring 1133 is arranged in the cavity; the coil metal contact 1137 is disposed at the opening of the cavity, and the coil metal contact 1137 is electrically connected with the magnetic induction coil 1136; one end of the spring 1133 is connected with one end of the permanent magnet limiting rod 1135, and the other end of the spring 1133 is connected with the coil metal contact 1137.
According to the embodiment of the invention, the opening is formed at one end of the limiting component 113, the coil metal contact 1137 is arranged at the opening, the coil metal contact 1137 is electrically connected with the magnetic induction coil 1136, and when the conducting strip 24 of the unlocking device 2 is contacted with the coil metal contact 1137 of the limiting component 113, the power supply 3 and the magnetic induction coil 1136 form a conducting circuit; the magnetic induction coil 1136 generates an electromagnetic field and generates an attractive force to the permanent magnet limit rod 1135, so that the permanent magnet limit rod 1135 is unlocked.
In order to generate a sufficient magnetic field, as shown in fig. 12, the embodiment of the present invention further includes a voltage boosting unit 4, where the voltage boosting unit 4 is disposed on a circuit where the power supply 3 is located, for boosting the power supply 3. The boost unit 4 of the embodiment of the present invention is provided with a boost circuit, and the voltage between the conductive plates 24 in the two limiting assemblies 113 is increased by the boost circuit (for example, as shown in fig. 15, by using electronic elements such as a bootstrap boost diode, a bootstrap boost capacitor, etc., the capacitor discharge voltage and the power supply voltage are superimposed, so that the voltage is increased, and the increased voltage can reach several times or even tens times the power supply voltage). When the unlocking device 2 is used for unlocking the anti-disassembling buckle 1, under the condition that the resistance of the magnetic induction coil 1136 is unchanged, the larger the voltage loaded on the two ends of the magnetic induction coil 1136 is, the larger the generated magnetic field intensity is, so that the permanent magnet limiting rod 1135 is more easily adsorbed, and the unlocking is easier. In addition, in order to cooperate with the boost circuit in the boost unit 4, the embodiment of the invention is further provided with the high-voltage conducting diode 5, when the voltage loaded on both ends of the high-voltage conducting diode reaches the conducting threshold value after the boost circuit is boosted, the circuit in fig. 12 is in a conducting state, and the high-voltage conducting diode 5 in the embodiment of the invention is equivalent to playing a role of a switch, so that the difficulty of unlocking the anti-disassembling 1 in the embodiment of the invention can be improved, the anti-disassembling 1 in the embodiment of the invention is safer to a certain extent, and the anti-disassembling can be better prevented.
The cover plate 12 of the embodiment of the present invention is rotatably disposed between the two side plates 112. In order to realize the rotatable cover plate 12 of the present invention, two sides of one end of the cover plate 12 are respectively provided with a rotating shaft 123, two side plates 112 are provided with shaft holes 1121, the rotating shafts 123 are matched with the shaft holes 1121, and the cover plate 12 is inserted into the shaft holes 1121 through the rotating shafts 123 for realizing the rotation of the cover plate 12.
According to the embodiment of the invention, the rotating shafts 123 are respectively arranged at two sides of one end of the cover plate 12, the shaft holes 1121 are arranged on the side plates 112, the rotating shafts 123 are matched with the shaft holes 1121, the rotating shafts 123 at one end of the cover plate 12 are inserted into the shaft holes 1121, and the cover plate 12 can rotate along the rotating shafts 123, so that the cover plate 12 can rotate.
In order to fix the anti-disassembling buckle with the external belt, as shown in fig. 8 and 3, at least two first clamping strips 1111 are disposed on the bottom plate 111, at least two second clamping strips 124 are disposed on the inner side of the cover plate 12, when the cover plate 12 rotates to the limit rod 1131 slides into the jack 122, the first clamping strips 1111 and the second clamping strips 124 are disposed in staggered manner, and mounting holes 1112 are disposed on the bottom plate 111, and the mounting holes 1112 and the first clamping strips 1111 and the second clamping strips 124 are mutually matched so as to fix the anti-disassembling buckle 1 on the external device.
Referring to fig. 7, in the magnetic adsorption/disassembly buckle of embodiment 2 of the present invention, a corresponding mounting groove 1113 is provided for hanging on an external device; in addition, as shown in fig. 11, the embodiment of the present invention is provided with inclined surfaces 221 on opposite sides of the assembly bin 22, so as to electrically connect the conductive sheet 24 of the unlocking device 2 with the coil metal contact 1137 (see fig. 8-9) smoothly. The arrangement of the mounting groove and the inclined surface 221 in embodiment 2 of the present invention is the same as the arrangement and use of the mounting groove and the inclined surface 221 in embodiment 1, and a detailed description thereof will be omitted.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.

Claims (10)

1. The magnetic adsorption disassembly buckle is characterized by comprising a disassembly buckle (1) and an unlocking device (2); the anti-disassembling buckle (1) comprises a main body (11) and a cover plate (12); the unlocking device (2) comprises an arc-shaped handle (21) and an assembly bin (22);
the main body (11) comprises a bottom plate (111) and two side plates (112); the two side plates (112) are oppositely arranged at the two ends of the bottom plate (111); the two lateral plates (112) are symmetrically provided with limiting assemblies (113), each limiting assembly (113) comprises a limiting rod (1131), and each limiting rod (1131) penetrates through each lateral plate (112) and is arranged on each lateral plate (112) in a telescopic mode;
One end of the cover plate (12) is rotatably arranged between the two side plates (112), a matching part (121) is arranged on the inner side of the end face of the other end of the cover plate (12), notches (1211) are symmetrically arranged at two ends of the matching part (121), inserting holes (122) parallel to the limiting rods (1131) are formed in the extending parts of the notches (1211), and the limiting rods (1131) are matched with the inserting holes (122);
the cover plate (12) rotates to the position where the notch (1211) is abutted against the limiting rod (1131), and the limiting rod (1131) is extruded to shrink through the notch (1211) so as to facilitate the limiting rod (1131) to slide into the jack (122) to complete locking;
the two ends of the arched handle (21) are respectively provided with an assembly bin (22), and the assembly bins (22) at the two ends are arranged on the same axis; the assembly bin (22) is a hollow cylinder, two ends of the assembly bin are provided with openings, a permanent magnet (23) is arranged in the assembly bin (22), and the opposite surface of the assembly bin (22) is matched with the limiting component (113);
when the anti-disassembling buckle (1) needs unlocking, the limiting assemblies (113) on the outer sides of the two side plates (112) are clamped between the opposite faces on the inner sides of the assembly bins (22), and the limiting assemblies (113) are adsorbed by the permanent magnets (23) so as to facilitate the pulling of the limiting rods (1131) for unlocking.
2. The magnetic attraction and detachment buckle according to claim 1, characterized in that the limit assembly (113) further comprises a housing (1132), a spring (1133) and a magnetic attraction metal block (1134);
the shell (1132) is arranged on the side plate (112), a cavity is formed in the shell (1132), and the spring (1133) and the magnetic metal block (1134) are arranged in the cavity;
one end of the magnetic metal block (1134) is connected with one end of the limiting rod (1131), the other end of the magnetic metal block (1134) is connected with one end of the spring (1133), and the other end of the spring (1133) is connected with the inner wall of the shell (1132).
3. The magnetic adsorption and disassembly according to claim 1, characterized in that the opposite faces of the two assembly bins (22) are respectively provided with inclined faces (221) so as to facilitate the insertion of the limit assembly (113) between the opposite faces of the two assembly bins (22).
4. The magnetic adsorption and disassembly buckle according to claim 1, characterized in that at least three channels (222) are arranged on the side wall of the assembly bin (22), the channels (222) extend to a preset position along the axial direction of the assembly bin (22) from one end of the assembly bin (22), and the channels (222) penetrate through the side wall of the assembly bin (22) so as to facilitate the permanent magnets (23) to be clamped into the assembly bin (22).
5. The magnetic adsorption disassembly buckle is characterized by comprising a disassembly buckle (1) and an unlocking device (2); the anti-disassembling buckle (1) comprises a main body (11) and a cover plate (12); the unlocking device (2) comprises an arc-shaped handle (21) and an assembly bin (22);
the main body (11) comprises a bottom plate (111) and two side plates (112); the two side plates (112) are oppositely arranged at the two ends of the bottom plate (111); the two side plates (112) are symmetrically provided with limiting assemblies (113), each limiting assembly (113) comprises a permanent magnet limiting rod (1135) and a magnetic induction coil (1136), each permanent magnet limiting rod (1135) penetrates through each side plate (112) and is arranged on each side plate (112) in a telescopic mode, each magnetic induction coil (1136) is arranged in each limiting assembly (113) along the telescopic direction of each permanent magnet limiting rod (1135), and the magnetic induction coils (1136) in each limiting assembly (113) are electrically connected;
one end of the cover plate (12) is rotatably arranged between the two side plates (112), a matching part (121) is arranged on the inner side of the end face of the other end of the cover plate (12), notches (1211) are symmetrically arranged at two ends of the matching part (121), insertion holes (122) parallel to the permanent magnet limiting rods (1135) are formed in the extending parts of the notches (1211), and the permanent magnet limiting rods (1135) are matched with the insertion holes (122); the cover plate (12) rotates to the position where the notch (1211) is abutted against the permanent magnet limiting rod (1135), and the permanent magnet limiting rod (1135) is extruded to shrink through the notch (1211), so that the permanent magnet limiting rod (1135) can be conveniently slid into the jack (122) to complete locking;
The two ends of the arched handle (21) are respectively provided with an assembly bin (22), and the assembly bins (22) at the two ends are arranged on the same axis; a conducting strip (24) is arranged on the inner side end surface of the assembly bin (22), and the opposite surface of the assembly bin (22) is matched with the limiting component (113); a power supply (3) is arranged in the arched handle (21), a first electrode of the power supply (3) is connected with a conductive sheet (24) of one assembly bin (22), and a second electrode of the power supply (3) is connected with a conductive sheet (24) of the other assembly bin (22);
when the anti-disassembling buckle (1) needs unlocking, the limiting assemblies (113) on the outer sides of the two side plates (112) are clamped between the opposite surfaces on the inner sides of the assembly bins (22), the conducting strips (24) are electrically connected with the magnetic induction coils (1136), and the permanent magnet limiting rods (1135) are attracted to unlock through the magnetic induction coils (1136).
6. The magnetic attraction and detachment clasp of claim 5, characterized in that the limit assembly (113) further comprises a housing (1132), a coil metal contact (1137) and a spring (1133);
the shell (1132) is arranged on the side plate (112), a cavity with one end open is arranged in the shell (1132), and the spring (1133) is arranged in the cavity;
The coil metal contact (1137) is arranged at the opening of the cavity, and the coil metal contact (1137) is electrically connected with the magnetic induction coil (1136);
one end of the spring (1133) is connected with one end of the permanent magnet limiting rod (1135), and the other end of the spring (1133) is connected with the coil metal contact (1137).
7. The magnetic adsorption and disassembly according to claim 5, further comprising a voltage boosting unit (4), wherein the voltage boosting unit (4) is arranged on a circuit where the power supply (3) is arranged, and is used for boosting the power supply (3).
8. The magnetic adsorption and disassembly buckle according to claim 5, wherein two sides of one end of the cover plate (12) are respectively provided with a rotating shaft (123), two side plates (112) are provided with shaft holes (1121), the rotating shafts (123) are matched with the shaft holes (1121), and the cover plate (12) is inserted into the shaft holes (1121) through the rotating shafts (123) so as to realize the rotation of the cover plate (12).
9. The magnetic adsorption and disassembly buckle according to claim 5, wherein at least two first clamping strips (1111) are arranged on the bottom plate (111), at least two second clamping strips (124) are arranged on the inner side of the cover plate (12), and when the cover plate (12) rotates to the limit rod (1131) slides into the jack (122), the first clamping strips (1111) and the second clamping strips (124) are arranged in a staggered mode.
10. The magnetic adsorption-disassembly clasp according to claim 9, characterized in that the base plate (111) is provided with a mounting hole (1112), and the mounting hole (1112) is matched with the first clamping strip (1111) and the second clamping strip (124) so as to fix the anti-disassembly clasp (1) on an external device.
CN202310434910.XA 2023-04-21 2023-04-21 Magnetic adsorption disassembly buckle Pending CN116292765A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310434910.XA CN116292765A (en) 2023-04-21 2023-04-21 Magnetic adsorption disassembly buckle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310434910.XA CN116292765A (en) 2023-04-21 2023-04-21 Magnetic adsorption disassembly buckle

Publications (1)

Publication Number Publication Date
CN116292765A true CN116292765A (en) 2023-06-23

Family

ID=86838131

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310434910.XA Pending CN116292765A (en) 2023-04-21 2023-04-21 Magnetic adsorption disassembly buckle

Country Status (1)

Country Link
CN (1) CN116292765A (en)

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