CN202024655U - Locking mechanism of rotary wheel grenade launcher - Google Patents
Locking mechanism of rotary wheel grenade launcher Download PDFInfo
- Publication number
- CN202024655U CN202024655U CN2010206815982U CN201020681598U CN202024655U CN 202024655 U CN202024655 U CN 202024655U CN 2010206815982 U CN2010206815982 U CN 2010206815982U CN 201020681598 U CN201020681598 U CN 201020681598U CN 202024655 U CN202024655 U CN 202024655U
- Authority
- CN
- China
- Prior art keywords
- locking
- rotary wheel
- bonnet
- unlocking
- wheel frame
- Prior art date
- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a locking mechanism of a rotary wheel grenade launcher. The locking mechanism consists of a rotary wheel frame (1), a blocking seat (2), a rear cover (3), a cartridge receiver (4), an unlocking releasing button (5) and a rear cover shaft (6), wherein unlocking grooves and locking gears are arranged at the rear upper end of the rotary wheel frame (1); the locking seat (2) is provided with a convex bamboo shoot corresponding to the unlocking grooves and the locking gears arranged on the rotary wheel frame (1); in the locking mechanism, a chamber is closed first, and then the locking is performed; the locking seat following the rear cover rotates around the rear cover shaft, the locking convex bamboo shoots are embedded in the unlocking grooves of the rotary wheel frame, and then chamber is closed; and the locking seat makes one-way and slight rotation around a pressing sleeve, the unlocking releasing button is embedded in the corresponding groove of the rotary wheel frame, and then the locking is performed. Handholding a handle can finish all the operational motions; with the adoption of the mechanism, the operating safety and promptness of the weapon system is improved to a great extent; the mechanism has the function that when a firing pin is jammed, the unlocking cannot be performed, and when the locking is in dislocation, the shooting cannot be performed; the man-machine working efficiency is good, the operating movement range is small, and the shooting rate in combat is high.
Description
Technical field
The present invention relates to the blocking mechanism of grenade launcher, particularly relate to a kind of blocking mechanism of rotary-type grenade launcher.
Background technology
The blocking mechanism of existing rotary-type grenade launcher closes the thorax block action and finishes simultaneously, the unexpected stuck insurance institution of no firing pin, and no locking insurance institution not in place, poor stability, the Shi Shouxu that unblanks leaves handle, and the operational motion amplitude is big, speed is slow.
Summary of the invention
The purpose of this utility model is to provide a kind of reliable in action, blocking mechanism that security is good, simple and efficient to handle for rotary-type transmitter.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of blocking mechanism of rotary-type grenade launcher, by the runner frame, latch receptacles, bonnet, casing, unblank to free button, the bonnet axle is formed, it is characterized in that: the upper end is provided with unblank groove and locking tooth behind the runner frame, latch receptacles be provided with the runner frame on unblank groove and the protruding bamboo shoot of the corresponding locking of locking tooth, bonnet is connected on the runner frame by the bonnet axle, firing pin is assemblied in the latch receptacles, latch receptacles and casing, handle is fixed with one, be connected on the bonnet by gland then, unblanking to free button is connected on the casing by axle, in closing the thorax process, bonnet and firing pin are not right against the fire in a stove before fuel is added of ammunition in the runner.
The beneficial effects of the utility model are that blocking mechanism closes thorax locking more earlier, both can avoid the unexpected stuck phenomenon that causes getting angry of firing pin, possesses stuck not blocking function of firing pin and the locking function of not pulling the trigger not in place again.Hand grip can be finished everything during use, and is swift to operate, and movement range is little.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the transmitter figure that cuts open the chest.
Fig. 2 is that transmitter closes thorax figure.
Fig. 3 is a transmitter locking schematic diagram.
In Fig. 1,1. the runner frame, 2. latch receptacles, 3. bonnet, 4. casing, 5. unblank to free button, 6. bonnet axle,
In Fig. 2,7. spool, 8. gland,
In Fig. 3,9. firing pin.
The specific embodiment
In Fig. 1, the upper end is provided with the groove of unblanking, locking tooth behind the runner frame.Latch receptacles be provided with the runner frame on unblank groove, the protruding bamboo shoot of the corresponding locking of locking tooth.Bonnet is connected on the runner frame by the bonnet axle, can be driven around the rotation of bonnet axle to open and close cartridge chamber by handle.Latch receptacles, casing, handle are fixed with one, and are riveted on the bonnet by gland, and latch receptacles can be rotated around gland, but because bonnet is provided with the stopper slot of latch receptacles, latch receptacles can only unblank and locked position of coupler between rotate.Bonnet is connected on the runner frame by the bonnet axle, and bonnet can rotate around the bonnet axle.Pack in runner behind the ammunition, hand grip rotates up bonnet can close thorax.It is promptly lockable that button is freed in extruding left, presses to free button and be rotated down bonnet and can cut open the chest.
In Fig. 2, gland is connected latch receptacles, casing, handle on the bonnet, and the unidirectional little commentaries on classics of bonnet is to open and close lock relatively.
In Fig. 3, firing pin is assemblied in the latch receptacles.In closing the thorax process, firing pin is the fire in a stove before fuel is added of ammunition in the runner not, can avoid that firing pin is unexpected to be caused getting angry when stuck.
Latch receptacles, casing, handle are fixed with one, and are riveted on the bonnet by gland, and latch receptacles can be rotated around gland, but because bonnet is provided with the stopper slot of latch receptacles, latch receptacles can only unblank and locked position of coupler between rotate.Bonnet is connected on the runner frame by the bonnet axle, and bonnet can rotate around the bonnet axle.Pack in runner behind the ammunition, hand grip rotates up bonnet can close thorax.It is promptly lockable that button is freed in extruding left, presses to free button and be rotated down bonnet and can cut open the chest.Close in the thorax process, firing pin is not right against the fire in a stove before fuel is added of ammunition in the runner, causes getting angry in the time of can avoiding the firing pin accident stuck.
Claims (2)
1. the blocking mechanism of a rotary-type grenade launcher, by runner frame (1), latch receptacles (2), bonnet (3), casing (4), unblank to free button (5), bonnet axle (6) is formed, it is characterized in that: upper end, runner frame (1) back is provided with unblank groove and locking tooth, latch receptacles (2) be provided with runner frame (1) on unblank groove and the protruding bamboo shoot of the corresponding locking of locking tooth, bonnet (3) is connected on the runner frame (1) by bonnet axle (6), firing pin (9) is assemblied in the latch receptacles (2), latch receptacles (2) and casing (4), handle is fixed with one, be connected on the bonnet (2) by gland (8) then, unblank to free button (5) and be connected on the casing (4) by axle (7).
2. the blocking mechanism of rotary-type grenade launcher according to claim 1 is characterized in that: in closing the thorax process, bonnet (3) and firing pin (9) are not right against the fire in a stove before fuel is added of ammunition in the runner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206815982U CN202024655U (en) | 2010-12-27 | 2010-12-27 | Locking mechanism of rotary wheel grenade launcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206815982U CN202024655U (en) | 2010-12-27 | 2010-12-27 | Locking mechanism of rotary wheel grenade launcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202024655U true CN202024655U (en) | 2011-11-02 |
Family
ID=44849600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206815982U Expired - Lifetime CN202024655U (en) | 2010-12-27 | 2010-12-27 | Locking mechanism of rotary wheel grenade launcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202024655U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112229267A (en) * | 2020-11-03 | 2021-01-15 | 长沙金信诺防务技术有限公司 | Automatic grenade launcher |
-
2010
- 2010-12-27 CN CN2010206815982U patent/CN202024655U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112229267A (en) * | 2020-11-03 | 2021-01-15 | 长沙金信诺防务技术有限公司 | Automatic grenade launcher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111102 |