CN109297351A

CN109297351A - A kind of magazine latch for pistol

Info

Publication number: CN109297351A
Application number: CN201811327348.6A
Authority: CN
Inventors: 徐建军
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-08
Filing date: 2018-11-08
Publication date: 2019-02-01

Abstract

The invention discloses a kind of magazine latch for pistol, including pikestaff, it is installed in the pikestaff perforative into magazine chamber up and down, it is described to be provided with and communicated with symmetrical mobile cavity into magazine chamber left hand end wall, end wall is installed with fixed link to the mobile cavity up and down, the fixed rod outer surface sliding is provided with rack gear, the rack gear is installed with baffle into magazine chamber end wall close to described, end wall rotation is provided with power gear before and after the mobile cavity, driving gear, present device structure is simple, it is easy to use, this equipment realizes the left and right settings of magazine latch for pistol using adjustable motion structure, conducive to using the ejaculator of different strong hands to use, increase use scope, improve fire efficiency and quality, pass through the working method of associated working simultaneously, allow ejaculator is singlehanded to replace to magazine, improve replacement efficiency and speed , improve the reliability of equipment.

Description

A kind of magazine latch for pistol

Technical field

The present invention relates to pistol accessories field, specially a kind of magazine latch for pistol.

Background technique

Magazine latch for pistol blocks magazine and does not allow falling after magazine plugs rifle, when unloading magazine, is inserted by Manual press Button is sold, magazine is taken out, existing device needs to take manually in advance after magazine, and magazine just will pop up, and needs that both hands use together It is just able to achieve magazine replacement, it is inconvenient, and the magazine bolt of existing pistol is only in pikestaff side, and if user is usual Hand conflicts with magazine for firearms position, this causes extreme influence for user, this equipment efficiently solves the problems, such as this.

Summary of the invention

The purpose of the present invention is to provide a kind of magazine latch for pistol, for overcoming drawbacks described above in the prior art.

A kind of magazine latch for pistol according to the present invention, including pikestaff are installed in the pikestaff perforative into bullet up and down Casket chamber, described to be provided with and communicated with symmetrical mobile cavity into magazine chamber left hand end wall, end wall is installed with the mobile cavity up and down Fixed link, the fixed rod outer surface sliding are provided with rack gear, and the rack gear is installed with baffle into magazine chamber end wall close to described, End wall rotation is provided with power gear, driving gear before and after the mobile cavity, before and after the mobile cavity end wall rotation be provided with The connecting traction wheel being engaged on the upside of the power gear, the connecting traction wheel front end face rotation are provided with centrally located torque bullet Spring, is installed with deep push rod, and end wall, which is provided with, before and after the mobile cavity symmetrically turns chamber, and the rear side turns the rear end of chamber Wall is provided with synchronized chamber, and the synchronized chamber aft bulkhead rotation is provided with bilateral symmetry and rotation is through the bull stick for turning chamber, institute It states bull stick and is rotatably assorted with the front bulkhead that the front side turns chamber and connect, end wall rotation is provided with shaft before and after the mobile cavity, institute It states and is installed with inner chamber in shaft, the bull stick runs through the inner chamber, and it is symmetrical above and below and open that part is installed in the bull stick Mouthful towards the inner chamber spring cavity, spring cavity left hand end wall sliding is provided with spring block.

Further technical solution, the shaft outer surface are installed with the driving gear engaged on the upside of the connecting traction wheel, The bull stick outer surface, which is installed with, is located at described turn of intracavitary rotate gear and drive bevel gear, with the chamber that turns close to the shifting Dynamic chamber end wall sliding is provided with power rack gear, described to turn end wall rotation before and after chamber and be provided on the downside of the rotate gear and institute The logical gear and the rotation gear being engaged with each other with the power rack gear that rotate gear is engaged with each other are stated, the chamber right end wall that turns turns Dynamic to be provided with rotation axis, the rotation axis outer surface is installed with the driven wheel of differential being engaged with each other with the drive bevel gear, institute State be installed in rotation axis opening towards it is described into magazine chamber and with the atrium for be connected to and being arranged into magazine chamber left hand end wall, The atrium is provided with the motion guide rod in the atrium far from described rotate into magazine chamber end wall, outside the motion guide rod Surface sliding is provided with the kelly that setting is threadedly engaged with the atrium end wall.

Further technical solution, the bull stick outer surface is installed with the synchronizing wheel in the synchronized chamber, described same It is connected by power between step wheel by belt, it is described to be provided with and communicated with cavity, the cavity left hand end wall setting into magazine chamber upper end wall There is symmetrical push chamber, the push chamber is provided with and communicated with mobile cavity, the mobile cavity front and back far from the cavity end wall End wall is provided with the symmetrical driving chamber in front and back, and the rear side driving chamber aft bulkhead connection is equipped with connection, and the connection front bulkhead turns Dynamic to be provided with rotation through the turning handle bar of the connection aft bulkhead, the turning handle rod outer surface is installed with to be turned positioned at exterior space Handle is provided at left and right sides of the turning handle bar mutually with the transmission gear in described be connected to, the connection aft bulkhead rotation Worm screw that is symmetrical and being rotatably assorted with the push chamber front bulkhead, the worm screw outer surface is installed in the connection Gear is driven, the connection left hand end wall is installed with guide rod, and the guide rod outer surface sliding, which is provided with, drives gear, biography with described The driving rack that moving gear is engaged with each other.

Further technical solution, the push chamber are installed with the symmetrical guide rod in front and back, institute close to the cavity end wall It states push chamber and cavity end wall rotation is provided with threaded rod, the screw thread rod outer surface is installed with and the worm screw upside The worm gear being engaged with each other, the threaded rod outer surface thread are equipped with the threaded block being slidably matched with the guide rod, institute Symmetrical rotation is provided with connecting rod before and after stating threaded block, and end wall is provided with and communicated with front and back symmetrical openings towards institute before and after the push chamber The slid chamber of push chamber is stated, the slid chamber end wall sliding is provided with sliding bar, and the sliding rod end surface is installed with featured motion block, The connecting rod is rotatably assorted with the featured motion block and connect.

Further technical solution, sliding is provided with pushing block between the featured motion block, and sliding chamber, institute are installed in the pushing block It states the sliding of sliding chamber end wall and is provided with and twine bolt of the mobile cavity far from the cavity end wall, the bolt outer surface is installed with Gu block, the solid block front and rear sides rotation is provided with the connecting plate for the connection that is rotatably assorted with the mobile cavity upper end wall, the connecting plate It is inside installed with opening to begin to speak towards the mobile cavity end wall, the end wall sliding of beginning to speak is provided with rotating bar, the mobile cavity Front and back end wall is provided with and communicated with movement chamber, and the movement chamber is connected to the driving chamber, slides with end wall above and below the movement chamber It is equipped with moving mass, the moving mass is rotatably assorted with the rotating bar and connect, and the moving mass end face rotation is provided with Connecting rod in the driving chamber, the driving chamber are provided with connecting plate, the company close to mobile cavity end wall rotation Extension bar, connecting plate rotation are provided with connection lever, and the connection lever and the power rack gear are rotatablely connected, described into magazine chamber Lower section is provided with bottom diving board, and bottom diving board upper surface is installed with magazine, and opening up bullet chamber, institute are installed in the magazine It states bullet chamber end wall sliding and is provided with follower, be provided with several bullets above the follower, described magazine or so end face is fixed There is opening far from the hole that is loaded for playing chamber.

Further technical solution, the rack gear lower end surface are connect with mobile cavity left end wall by spring, institute It states spring block and is connect far from the inner chamber end wall by spring far from the internal resonator end surface with the spring cavity, it is described Sliding chamber is connect close to the cavity end face by spring close to the cavity end wall with the bolt, the bullet chamber lower end wall It is connect with the follower lower end surface by spring.

Further technical solution, the friction between the sliding chamber end wall and the bolt are greater than the bolt and the movement Chamber is far from the friction between the cavity end wall and the friction between the featured motion block and the pushing block.

The beneficial effects of the present invention are:

When original state, the magazine is located at exterior space, and the rack gear is in lower limit position, and the spring, which is in, to be loosened State, the pushing block are in the machine extreme position close to the cavity, and the driving rack is in an intermediate position, to make above-mentioned Structure is located at initial position in the initial state, can be adjusted in follow-up work, effectively improves the work coordination of equipment Property.

When equipment operation, magazine latch for pistol position is set according to strong hand, if strong hand is the right hand, is turned manually The turning handle is moved, drives the driving rack to be moved to the left after the turning handle rotation, the driving rack drives the left side at this time Side drives gear to rotate, and the left side drives the left side worm screw to rotate after driving gear to rotate, after the left side worm screw rotation Rotate the left side worm gear, the left side worm gear drives the left side threaded rod to rotate, and leads to after the left side threaded rod rotation It crosses and is threadedly engaged connection function, the left side threaded block is mobile to the cavity direction, at this time described in the left side connecting rod driving The featured motion block in left side is close to each other, and the left side is promoted mainly the motion block rear promotion left side pushing block close to each other and is moved to the left, due to Frictional force is maximum between the sliding chamber end wall and the bolt, and the left side pushing block drives the left side bolt mobile until institute at this time Left side bolt is stated in the mobile designated position of exterior space, meanwhile, after the left side bolt is mobile, drives the solid block mobile, make The rotating bar moves right under the connecting plate, rotating bar effect to extreme position, passes through the connecting plate, connecting rod at this time With the effect of connection lever, the power rack gear is displaced downwardly to extreme position, since the gear that rotates is 3/4ths flute profile, And it is opposite with the power rack gear without flute profile part at this time, the rotation gear does not rotate at this time, at this time manually by the bottom bullet Plate slides into from described into magazine chamber, and the magazine upper surface offsets with the baffle at this time, and the magazine continues up until institute It is concordant with bottom diving board lower end surface to state pikestaff lower end surface, while the baffle drives the rack gear to move up, the rack gear It drives the driving gear to rotate when mobile, rotates the power gear after the driving gear rotation, the power gear The rotation of connecting traction wheel described in rotate driving, by the impetus of the push rod, the torsion spring puts aside energy, when the rack gear When stopping upward, the torsion spring releases energy, and the connecting traction wheel is promoted to rotate backward, described in the connecting traction wheel rotate driving The rotation of sliding tooth wheel, by the transmission ratio of the driving gear and the connecting traction wheel, the sliding tooth wheel rotation 3/4ths, this Shi Suoshu shaft is to rotate clockwise, and when the shaft rotates clockwise, drives the bar rotation, makes after the bar rotation The rotate gear, drive bevel gear rotation, the rotate gear rotation drive the logical gear rotation, pass through the logical gear With the transmission ratio of the rotate gear, the logical gear drives one circle of rotation, makes the rotation gear after the logical gear rotation One circle of rotation, the rotation gear has that flute profile part is opposite with the power rack gear at this time, after the drive bevel gear rotates, The driven wheel of differential is driven to rotate, after the driven wheel of differential rotation, by being threadedly engaged effect, the kelly is moved to institute It states and is loaded in hole, while being connected by power by the belt for turning chamber part, the right side kelly is caught in the right side and is loaded in hole, To blocking magazine, when needing replacing magazine, Manual press is located at the left side bolt of exterior space, at this time bolt to Interior sliding, and the solid block is moved to the left, it is acted at this time by the connecting plate, rotating bar, the moving mass is moved to left pole Extreme position, while being acted on by the connecting plate, connection lever and connecting rod, the power rack gear moves up, described at this time Rotation gear engagement rotation clockwise described in power rack drives passes through the logical tooth when rotation gear rotates clockwise The transmission of wheel and rotate gear, the bar rotation, after the bar rotation, the drive bevel gear rotation.The initiative taper Rotate backward the driven wheel of differential after gear rotation, be loaded described in the kelly disengaging hole at this time, to release magazine Be loaded state, while acting in the spring of the mobile cavity lower end wall Yu the rack gear lower end surface, the rack gear slide downward, together When the magazine is pushed to by exterior space by the baffle effect, so that the motion mode of associated working realizes hand Bullet casket bolt to magazine be loaded and the function of replaced by one hand, improve the replacement efficiency and speed of magazine.

Present device structure is simple, easy to use, this equipment realizes magazine for firearms using adjustable motion structure The left and right settings of bolt increases use scope conducive to using the ejaculator of different strong hands to use, improve fire efficiency and Quality, while by the working method of associated working, allow ejaculator is singlehanded to replace to magazine, improves replacement efficiency And speed, improve the reliability of equipment.

Detailed description of the invention

Fig. 1 is overall structure diagram inside a kind of magazine latch for pistol of the invention；

Fig. 2 is the enlarged diagram of A in the present invention；

Fig. 3 is the enlarged diagram of B in the present invention；

Fig. 4 is C direction schematic diagram in the present invention；

Fig. 5 is D direction schematic diagram in the present invention；

Fig. 6 is the E direction schematic diagram of Fig. 4 in the present invention；

Fig. 7 is the F direction schematic diagram of Fig. 4 in the present invention;

Fig. 8 is the G-G schematic diagram of Fig. 5 in the present invention.

Specific embodiment

Below with reference to Fig. 1-8, the present invention is described in detail, for sake of convenience, now such as to hereafter described orientation regulation Under: hereafter described front-rear direction up and down is consistent with the front-rear direction up and down of Fig. 1 projection relation itself.

Referring to Fig.1-8, a kind of magazine latch for pistol of embodiment according to the present invention, including pikestaff 100, the pikestaff Be installed in 100 it is perforative into magazine chamber 105 up and down, it is described be provided with and communicated with into 105 left hand end wall of magazine chamber it is symmetrical Mobile cavity 101, about 101 end wall of mobile cavity are installed with fixed link 104, and 104 outer surface of the fixed link sliding is provided with Rack gear 103, the rack gear 103 are installed with baffle 102, the 101 front and back end wall of mobile cavity into 105 end wall of magazine chamber close to described Rotation is provided with power gear 303, driving gear 302, and 101 front and back end wall of the mobile cavity rotation is provided with and the power teeth The connecting traction wheel 300 that 303 upside of wheel is engaged, 300 front end face of the connecting traction wheel rotation are provided with centrally located torsion spring 301, it is installed with deep push rod 304, the 101 front and back end wall of mobile cavity, which is provided with, symmetrically turns chamber 502, the rear side The aft bulkhead for turning chamber 502 is provided with synchronized chamber 500, and 500 aft bulkhead of the synchronized chamber rotation is provided with bilateral symmetry and rotation is passed through The bull stick 305 for turning chamber 502 is worn, the bull stick 305 is rotatably assorted with the front bulkhead that the front side turns chamber 502 to be connect, described The rotation of 101 front and back end wall of mobile cavity is provided with shaft 306, inner chamber 700 is installed in the shaft 306, the bull stick 305 passes through The inner chamber 700 is worn, the spring that part is symmetrical above and below and is open towards the inner chamber 700 is installed in the bull stick 305 Chamber 701,701 left hand end wall of the spring cavity sliding are provided with spring block 702.

Valuably or illustratively, 306 outer surface of shaft is installed with the driving engaged on the upside of the connecting traction wheel 300 Gear 307,305 outer surface of bull stick, which is installed with, is located at the rotate gear 505 and drive bevel gear 504 turned in chamber 502, Turn chamber 502 with described 101 end wall of mobile cavity sliding is provided with power rack gear 402, the 502 front and back end wall of chamber that turns turns It is dynamic to be provided with the logical gear 511 being engaged with each other positioned at 505 downside of rotate gear with the rotate gear 505 and moved with described The rotation gear 510 that power rack gear 402 is engaged with each other, it is described turn 502 right end wall of chamber rotation be provided with rotation axis 506, the rotation 506 outer surface of axis is installed with the driven wheel of differential 503 being engaged with each other with the drive bevel gear 504, consolidates in the rotation axis 506 Equipped with opening towards it is described into magazine chamber 105 and with the atrium 507 for be connected to and being arranged into 105 left hand end wall of magazine chamber, institute It states atrium 507 and the rotation of 105 end wall of magazine chamber is provided with the motion guide rod 508 in the atrium 507, institute far from described It states the sliding of 508 outer surface of motion guide rod and is provided with the kelly 509 for being threadedly engaged setting with 507 end wall of atrium.

Valuably or illustratively, 305 outer surface of bull stick is installed with the synchronizing wheel in the synchronized chamber 500 501, it is connected by power by belt between the synchronizing wheel 501, it is described to be provided with and communicated with cavity 409, institute into 105 upper end wall of magazine chamber It states 409 left hand end wall of cavity and is provided with symmetrical push chamber 411, the push chamber 411 connects far from 409 end wall of cavity Logical to be provided with mobile cavity 202, the 202 front and back end wall of mobile cavity is provided with the symmetrical driving chamber 401 in front and back, the rear side driving The connection of 401 aft bulkhead of chamber is equipped with connection 421, and the rotation of 421 front bulkheads of the connection is provided with rotation through 421 rear ends of the connection The turning handle bar 418 of wall, 418 outer surface of turning handle bar are installed with turning handle 417 positioned at exterior space and described are connected to 421 with being located at Interior transmission gear 419, the rotation of 421 aft bulkheads of the connection are provided with mutually symmetrical with positioned at 418 left and right sides of turning handle bar And the worm screw 203 being rotatably assorted with 411 front bulkhead of push chamber, 203 outer surface of worm screw are installed with positioned at the connection Gear 415 is driven in 421,421 left hand end walls of the connection are installed with guide rod 400,400 outer surface of the guide rod sliding setting Have and the driving rack 420 for driving gear 415, transmission gear 419 to be engaged with each other.

Valuably or illustratively, the push chamber 411 is installed with the symmetrical guiding in front and back close to 409 end wall of cavity Bar 413, the push chamber 411 are provided with threaded rod 204,204 outer surface of threaded rod close to 409 end wall of cavity rotation The worm gear 205 for being installed with and being engaged with each other on the upside of the worm screw 203,204 outer surface thread of threaded rod be equipped with The threaded block 206 that the guide rod 413 is slidably matched, the symmetrical rotation in 206 front and back of threaded block is provided with connecting rod 207, described 411 front and back end wall of push chamber is provided with and communicated with slid chamber 410 of the front and back symmetrical openings towards the push chamber 411, the sliding The sliding of 410 end wall of chamber is provided with sliding bar 412, and 412 end face of sliding bar is installed with featured motion block 211, the connecting rod 207 and The featured motion block 211 is rotatably assorted connection.

Valuably or illustratively, it is slided between the featured motion block 211 and is provided with pushing block 210, it is fixed in the pushing block 210 There is sliding chamber 208, sliding 208 end wall of the chamber sliding, which is provided with, twines bolt of the mobile cavity 202 far from 409 end wall of cavity 200,200 outer surface of bolt is installed with solid block 201, and solid 201 front and rear sides of the block rotation is provided with and the mobile cavity 202 upper end walls are rotatably assorted the connecting plate 406 of connection, and opening is installed in the connecting plate 406 towards 202 end wall of mobile cavity Begin to speak 407, the 407 end walls sliding of beginning to speak is provided with rotating bar 408, and the 202 front and back end wall of mobile cavity is provided with and communicated with fortune Dynamic chamber 405, the movement chamber 405 are connected to the driving chamber 401, are slidably matched setting with about 405 end wall of movement chamber There is moving mass 404, the moving mass 404 is rotatably assorted with the rotating bar 408 and connect, and 404 end face of the moving mass rotation is set It is equipped with the connecting rod 403 being located in the driving chamber 401, the driving chamber 401 is rotated close to 202 end wall of mobile cavity to be arranged There is connecting plate 600, the connecting rod 403, the rotation of connecting plate 600 are provided with connection lever 601, the connection lever 601 and institute State the rotation connection of power rack gear 402, it is described into being provided with bottom diving board 110,110 upper surface of bottom diving board below magazine chamber 105 It is installed with magazine 106, opening up bullet chamber 107 is installed in the magazine 106,107 end wall of the bullet chamber sliding is provided with Follower 109 is provided with several bullets 108 above the follower 109, and it is remote that 106 or so the end face of magazine is installed with opening From the hole 111 that is loaded for playing chamber 107.

Valuably or illustratively, 103 lower end surface of rack gear and the 101 left end wall of mobile cavity are connected by spring It connects, the spring block 702 passes through with the spring cavity 701 far from 700 end wall of inner chamber far from 700 end face of inner chamber Spring connection, the sliding chamber 208 are logical close to 409 end face of cavity close to 409 end wall of cavity and the bolt 200 Spring connection is crossed, 107 lower end wall of bullet chamber is connect with 109 lower end surface of follower by spring.

Valuably or illustratively, the friction between 208 end wall of sliding chamber and the bolt 200 is greater than the bolt 200 With the mobile cavity 202 far between the friction between 409 end wall of cavity and the featured motion block 211 and the pushing block 210 Friction.

When original state, the magazine 106 is located at exterior space, and the rack gear 103 is in lower limit position, the spring It is in relaxation state, the pushing block 210 is in the machine extreme position close to the cavity 409, and the driving rack 420 is in Middle position.

When equipment operation, magazine latch for pistol position is set according to strong hand, if strong hand is the right hand, is turned manually The turning handle 417 is moved, the turning handle 417 drives the driving rack 420 to be moved to the left after rotating, at this time the driving rack The 420 driving left sides drive gear 415 to rotate, and the left side drives 203 turns of the left side worm screw after driving gear 415 to rotate Dynamic, the left side worm screw 203 rotates the left side worm gear 205 after rotating, and the left side worm gear 205 drives the left side screw thread Bar 204 rotates, the left side threaded rod 204 rotate after by being threadedly engaged connection function, the left side threaded block 206 is to described 409 direction of cavity is mobile, and the left side connecting rod 207 drives the featured motion block 211 in the left side close to each other at this time, the left side master The left side pushing block 210 is pushed to be moved to the left after pushing block 211 is close to each other, due to sliding 208 end wall of chamber and the bolt 200 frictional force maximums, the left side pushing block 210 drives the left side bolt 200 mobile until the left side bolt 200 at this time In the mobile designated position of exterior space, meanwhile, after the left side bolt 200 is mobile, drives the solid block 201 mobile, make described Rotating bar 408 moves right in the case where the connecting plate 406, rotating bar 408 act on to extreme position, passes through the connecting plate at this time 600, the effect of connecting rod 403 and connection lever 601, the power rack gear 402 is displaced downwardly to extreme position, due to the rotary teeth The flute profile that 510 be 3/4ths is taken turns, and opposite without flute profile part and the power rack gear 402 at this time, at this time the rotation gear 510 do not rotate, and at this time manually slide into the bottom diving board 110 into magazine chamber 105 from described, at this time 106 upper surface of magazine It offsets with the baffle 102, the magazine 106 continues up until 100 lower end surface of pikestaff and 110 lower end of bottom diving board Face is concordant, while the baffle 102 drives the rack gear 103 to move up, and the rack gear 103 drives the driving tooth when mobile 302 rotation of wheel, the driving gear 302 rotate the power gear 303 after rotating, 303 rotate driving of power gear The connecting traction wheel 300 rotates, and by the impetus of the push rod 304, the torsion spring 301 puts aside energy, when the tooth When item 103 stops upward, the torsion spring 301 releases energy, and promotes the connecting traction wheel 300 to rotate backward, the connecting traction wheel Driving gear 307 described in 300 rotate drivings rotates, and passes through the transmission ratio of the driving gear 307 and the connecting traction wheel 300, institute Driving gear 307 rotation 3/4ths is stated, the shaft 306 is to rotate clockwise at this time, and the shaft 306 rotates clockwise When, drive the bull stick 305 to rotate, the bull stick 305 rotates the rotate gear 505, drive bevel gear 504 after rotating, The rotation of rotate gear 505 drives the logical gear 511 to rotate, and passes through the logical gear 511 and the rotate gear 505 Transmission ratio, the logical gear 511 drive one circle of rotation, and the logical gear 511 makes the rotation of rotation gear 510 one after rotating Circle, the rotation gear 510 has flute profile part and the power rack gear 402 opposite at this time, and the drive bevel gear 504 rotates Afterwards, the driven wheel of differential 503 is driven to rotate, after the driven wheel of differential 503 rotates, by being threadedly engaged effect, the card Bar 509 is loaded in hole 111 described in being moved to, while being connected by power by the belt for turning 502, chamber, the right side kelly 509, which are caught in the right side, is loaded in hole 111, so that magazine be blocked, when needing replacing magazine, Manual press is located at external empty Between the left side bolt 200,200 slid inward of bolt at this time, and the solid block 201 is moved to the left, at this time by described Connecting plate 406, rotating bar 408 act on, and the moving mass 404 is moved to limit on the left position, while passing through the connecting plate 600, connecting It connects lever 601 and connecting rod 403 acts on, the power rack gear 402 moves up, and the power rack gear 402 drives described at this time The engagement rotation clockwise of gear 510 is rotated, when the rotation gear 510 rotates clockwise, passes through the logical gear 511 and rotation The transmission of gear 505, the bull stick 305 rotate, and after the bull stick 305 rotates, the drive bevel gear 504 is rotated.The master Dynamic bevel gear 504 rotates backward the driven wheel of differential 503 after rotating, and the kelly 509 is detached from the hole that is loaded at this time 111, to release the state that is loaded of magazine, while in the spring of 101 lower end wall of mobile cavity and 103 lower end surface of rack gear Effect, 103 slide downward of rack gear, while being acted on by the baffle 102 and the magazine 106 is pushed to exterior space i.e. It can.

The beneficial effects of the present invention are:

Those skilled in the art can define, can in the case of not departing from overall spirit of the invention and design To make the various modifications for above embodiments.It falls within the scope of protection of the present invention.Protection scheme of the invention It is subject to claims appended hereto.

Claims

1. a kind of magazine latch for pistol, including pikestaff, be installed in the pikestaff it is perforative into magazine chamber up and down, it is described into magazine Chamber left hand end wall is provided with and communicated with symmetrical mobile cavity, and end wall is installed with fixed link, the fixation to the mobile cavity up and down Rod outer surface sliding is provided with rack gear, and the rack gear is installed with baffle, the mobile cavity front and back into magazine chamber end wall close to described End wall rotation is provided with power gear, driving gear, before and after the mobile cavity end wall rotation be provided with in the power gear The connecting traction wheel that side is engaged, the connecting traction wheel front end face rotation are provided with centrally located torsion spring, are installed with far from The push rod of the heart, mobile cavity front and back end wall, which is provided with, symmetrically turns chamber, and the aft bulkhead that the rear side turns chamber is provided with synchronized chamber, The synchronized chamber aft bulkhead rotation is provided with bilateral symmetry and rotation is through the bull stick for turning chamber, the bull stick and the front side The front bulkhead for turning chamber is rotatably assorted connection, and end wall rotation is provided with shaft before and after the mobile cavity, be installed in the shaft in Portion's chamber, the bull stick run through the inner chamber, are installed with that part is symmetrical above and below in the bull stick and opening is towards the inner chamber Spring cavity, spring cavity left hand end wall sliding is provided with spring block.

2. a kind of magazine latch for pistol according to claim 1, it is characterised in that: the shaft outer surface is installed with and institute The driving gear engaged on the upside of connecting traction wheel is stated, the bull stick outer surface, which is installed with, is located at described turn of intracavitary rotate gear and active Bevel gear turns chamber mobile cavity end wall sliding is provided with power rack gear with described, it is described turn chamber before and after end wall rotation set It is equipped with and is located at the logical gear being engaged with each other on the downside of the rotate gear with the rotate gear and is nibbled each other with the power rack gear The rotation gear of conjunction, it is described turn chamber right end wall rotation be provided with rotation axis, the rotation axis outer surface is installed with and the active The driven wheel of differential that bevel gear is engaged with each other is installed with opening in the rotation axis towards described into magazine chamber and with described into bullet Casket chamber left hand end wall is connected to the atrium of setting, and the atrium is provided with into the rotation of magazine chamber end wall positioned at described far from described Motion guide rod in atrium, the motion guide rod outer surface sliding are provided with the card that setting is threadedly engaged with the atrium end wall Bar.

3. a kind of magazine latch for pistol according to claim 1, it is characterised in that: the bull stick outer surface, which is installed with, to be located at Synchronizing wheel in the synchronized chamber is connected by power between the synchronizing wheel by belt, and described be connected into magazine chamber upper end wall is arranged There is cavity, the cavity left hand end wall is provided with symmetrical push chamber, and the push chamber is connected to far from the cavity end wall It is provided with mobile cavity, end wall is provided with the symmetrical driving chamber in front and back before and after the mobile cavity, and the rear side driving chamber aft bulkhead connects Logical to be equipped with connection, the connection front bulkhead rotation is provided with rotation through the turning handle bar of the connection aft bulkhead, the turning handle bar Outer surface is installed with turning handle positioned at exterior space and the transmission gear in described be connected to, and the connection aft bulkhead rotation is set It is equipped with and is located at worm screw that is mutually symmetrical at left and right sides of the turning handle bar and being rotatably assorted with the push chamber front bulkhead, the worm screw Outer surface is installed with the gear that drives in the connection, and the connection left hand end wall is installed with guide rod, the guide rod appearance Face sliding is provided with and the driving rack for driving gear, transmission gear to be engaged with each other.

4. a kind of magazine latch for pistol according to claim 1, it is characterised in that: the push chamber is close to the cavity end Wall is installed with the symmetrical guide rod in front and back, and the push chamber is provided with threaded rod, the screw thread close to cavity end wall rotation Rod outer surface is installed with the worm gear being engaged with each other with the worm screw upside, and the threaded rod outer surface thread is equipped with and institute The threaded block that guide rod is slidably matched is stated, symmetrical rotation is provided with connecting rod, end wall before and after the push chamber before and after the threaded block It is provided with and communicated with slid chamber of the front and back symmetrical openings towards the push chamber, the slid chamber end wall sliding is provided with sliding bar, The sliding rod end surface is installed with featured motion block, and the connecting rod is rotatably assorted with the featured motion block and connect.

5. a kind of magazine latch for pistol according to claim 1, it is characterised in that: slide and be provided between the featured motion block Pushing block is installed with sliding chamber in the pushing block, and the sliding chamber end wall sliding, which is provided with, twines a mobile cavity far from the cavity end The bolt of wall, the bolt outer surface are installed with solid block, and the solid block front and rear sides rotation is provided with and the mobile cavity upper end Wall is rotatably assorted the connecting plate of connection, and opening is installed in the connecting plate and is begun to speak towards the mobile cavity end wall, described to begin to speak to hold Wall sliding is provided with rotating bar, and end wall is provided with and communicated with movement chamber, the movement chamber and the driving chamber before and after the mobile cavity Connection, is slidably matched with end wall above and below the movement chamber and is provided with moving mass, the moving mass is rotatably assorted with the rotating bar Connection, the moving mass end face rotation are provided with the connecting rod in the driving chamber, and the driving chamber is close to the movement The rotation of chamber end wall is provided with connecting plate, and the connecting rod, connecting plate rotation are provided with connection lever, the connection lever with it is described The rotation connection of power rack gear, described that magazine chamber lower section is provided with bottom diving board, bottom diving board upper surface is installed with magazine, described Opening up bullet chamber is installed in magazine, the bullet chamber end wall sliding is provided with follower, is provided with above the follower Several bullets, described magazine or so end face are installed with opening far from the hole that is loaded for playing chamber.

6. a kind of magazine latch for pistol according to claim 1, it is characterised in that: the rack gear lower end surface and the movement Chamber left end wall is connected by spring, and the spring block is far from the internal resonator end surface and the spring cavity far from the inside Chamber end wall is connected by spring, and the sliding chamber passes through with the bolt close to the cavity end face close to the cavity end wall Spring connection, the bullet chamber lower end wall are connect with the follower lower end surface by spring.

7. a kind of magazine latch for pistol according to claim 1, it is characterised in that: between the sliding chamber end wall and the bolt Friction be greater than the bolt and the mobile cavity far between the cavity end wall friction and the featured motion block push away with described Friction between block.