CN208671786U - A kind of protective cover for muzzle attachment - Google Patents
A kind of protective cover for muzzle attachment Download PDFInfo
- Publication number
- CN208671786U CN208671786U CN201821445311.9U CN201821445311U CN208671786U CN 208671786 U CN208671786 U CN 208671786U CN 201821445311 U CN201821445311 U CN 201821445311U CN 208671786 U CN208671786 U CN 208671786U
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- CN
- China
- Prior art keywords
- card slot
- main body
- cover main
- locking plate
- tube body
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Abstract
The utility model relates to a kind of protective covers for muzzle attachment; including protection cover main body, latch segment, locking plate, stop screw and 2 fixing bolts; bleeder port is provided in protection cover main body; protecting cover main body includes tube body pedestal and card slot; tube body pedestal and card slot are integrally formed; the cross section of tube body pedestal is rounded triangle, and tube body pedestal includes 3 fillet parts, is provided with bleeder port on each fillet part；Locking plate is fixed on the front end face of card slot by 2 fixing bolts, and latch segment is limited screw and is stuck in card slot.In firearms transmitting; from muzzle attachment opening spray powder gas and caused by shock wave; small part is outer through the bleeder port discharge in protection cover main body, and the overwhelming majority is guided to firing direction through main body and is discharged, and no longer causes adverse effect to shooter and surrounding companion；Meanwhile muzzle noise has wrapped up muzzle attachment because of protection cover main body and has obtained a degree of shielding.
Description
Technical field
The utility model relates to conventional weapon field more particularly to a kind of protective covers for muzzle attachment.
Background technique
Existing firearms are that reduction muzzle flame and increase system move back effect and often install flame trap or muzzle brake inhibition in muzzle
Muzzle flash and reduction small arms firing recoil.But after being mounted with both devices, muzzle noise, fire of the firearms in shooting
Medicine combustion gas discharge and shock wave can be substantially increased, and be caused to the partner indoors or around confined space operation and shooter bad
It influences.
Utility model content
The purpose of this utility model is that in place of solving the above deficiencies in the existing technologies.
To achieve the above object, the utility model provides a kind of protective cover for muzzle attachment, including protection cover main body,
Latch segment, locking plate, stop screw and 2 fixing bolts；Bleeder port is provided in protection cover main body, protection cover main body includes pipe
Body pedestal and card slot, tube body pedestal and card slot are integrally formed, and the cross section of tube body pedestal is rounded triangle, and tube body pedestal includes
3 fillet parts are provided with bleeder port on each fillet part；Locking plate is fixed on the front end face of card slot by 2 fixing bolts,
Latch segment is limited screw and is stuck in card slot.
Preferably, 2 card slot fixing grooves and 1 card slot limiting slot, the rear end of card slot are additionally provided on the front end face of card slot
It is additionally provided with 2 card slot fixation holes and 1 card slot limit hole on face, 2 locking plate fixation holes are additionally provided on locking plate,
In, stop screw passes through 1 card slot limit hole, is inserted on card slot limiting slot, and it is solid that each fixing bolt sequentially passes through 1 locking plate
Determine hole and 1 card slot fixation hole, is inserted in 1 card slot fixing groove.
Preferably, the bleeder port on each fillet part shares 3 rows.
Protective cover provided by the utility model, firearms transmitting when, from muzzle attachment opening spray powder gas and
Caused by shock wave, small part is discharged outer through the bleeder port in protection cover main body, and the overwhelming majority is guided through main body to firing direction
Discharge, no longer causes adverse effect to shooter and surrounding companion；Meanwhile muzzle noise is because protecting cover main body to wrap up thorax mouth
Device has obtained a degree of shielding.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of protective cover provided by the embodiment of the utility model；
Fig. 2 is a kind of perspective view of the explosion of protective cover provided by the embodiment of the utility model；
Fig. 3 is the perspective view of the explosion of another angle of protective cover provided by the embodiment of the utility model；
Fig. 4 is a kind of structural schematic diagram for protecting cover main body provided by the embodiment of the utility model；
Fig. 5 is the structural schematic diagram of the protection cover main body at another visual angle provided by the embodiment of the utility model；
Fig. 6 is fixing bolt, the position view of stop screw and latch segment；
Fig. 7 is the left view of Fig. 1；
Fig. 8 is the right view of Fig. 1；
Fig. 9 is the main view of Fig. 1；
Figure 10 is the bottom view of Fig. 1.
Specific embodiment
With reference to the accompanying drawings and examples, the technical solution of the utility model is described in further detail.
Such as Fig. 1-10, the utility model provides a kind of protective cover for muzzle attachment, including protection cover main body 1, locking
Block 2, locking plate 3, stop screw 5 and 2 fixing bolt 4.
Bleeder port 6 is provided in protection cover main body 1, protection cover main body 1 includes tube body pedestal 12 and card slot 11, tube body pedestal
12 and shown card slot 11 be integrally formed, the cross section of tube body pedestal 12 is rounded triangle, and tube body pedestal 12 includes 3 fillet parts
Point, bleeder port 6 is provided on each fillet part.
Locking plate 3 is fixed on the front end face of card slot 11 by 2 fixing bolts 4, and latch segment 2 is limited screw 5 and is stuck in card slot
In 11.
In one example, such as Fig. 2, Fig. 4 and Fig. 5,2 card slot fixing grooves 111 are additionally provided on the front end face of card slot 11
With 1 card slot limiting slot 114,2 card slot fixation hole 112 and 1 card slot limit holes are additionally provided on the rear end face of card slot 11
113,2 locking plate fixation holes 31 are additionally provided on locking plate 3, wherein stop screw 5 passes through 1 card slot limit hole 113, inserts
On card slot limiting slot 114, each fixing bolt 4 sequentially passes through 1 locking plate fixation hole 31 and 1 card slot fixation hole 112, inserts
In 1 card slot fixing groove 111.
In one example, the bleeder port 6 on each fillet part shares 3 rows.
It should be appreciated that the quantity of above-mentioned bleeder port 6 can change according to design requirement.
Firearms transmitting when, from muzzle attachment opening spray powder gas and caused by shock wave, small part is through master
Bleeder port discharge on body 1 is outer, and the overwhelming majority is guided to firing direction through main body and is discharged, no longer to shooter and surrounding companion
Cause adverse effect；Meanwhile muzzle noise has wrapped up muzzle attachment because of protection cover main body 1 and has obtained a degree of shielding.
Protective cover is inserted in the muzzle attachment of firearms when use, latch segment 2 is pushed forward into protection in muzzle attachment root
The card slot 11 of 1 root of cover main body, and locking plate 3 is made to lock latch segment 2, it is fixed on protective cover on muzzle attachment；Sled when removing
Locking plate 3 is played, latch segment 2 is extracted out outward, protective cover can be detached muzzle attachment.
Above specific embodiment has carried out further the purpose of this utility model, technical scheme and beneficial effects
It is described in detail, it should be understood that the above is only the specific embodiments of the utility model, is not used to limit originally practical
Novel protection scope, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done,
It should be included within the scope of protection of this utility model.
Claims (3)
1. a kind of protective cover for muzzle attachment, which is characterized in that including protection cover main body, latch segment, locking plate, limit spiral shell
Nail and 2 fixing bolts；
Be provided with bleeder port in the protection cover main body, protection cover main body includes tube body pedestal and card slot, the tube body pedestal and
The card slot is integrally formed, and the cross section of the tube body pedestal is rounded triangle, and the tube body pedestal includes 3 fillet parts
Point, bleeder port is provided on each fillet part；
The locking plate is fixed on the front end face of the card slot by 2 fixing bolts, and the latch segment is limited screw and is stuck in institute
It states in card slot.
2. protective cover according to claim 1, which is characterized in that be additionally provided with 2 card slots on the front end face of the card slot
Fixing groove and 1 card slot limiting slot are additionally provided with 2 card slot fixation holes and 1 card slot limit hole on the rear end face of the card slot,
2 locking plate fixation holes are additionally provided on the locking plate, wherein
The stop screw passes through 1 card slot limit hole, is inserted on the card slot limiting slot, each fixing bolt is successively worn
1 locking plate fixation hole and 1 card slot fixation hole are crossed, is inserted in 1 card slot fixing groove.
3. protective cover according to claim 1, which is characterized in that the bleeder port on each fillet part shares 3 rows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821445311.9U CN208671786U (en) | 2018-09-05 | 2018-09-05 | A kind of protective cover for muzzle attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821445311.9U CN208671786U (en) | 2018-09-05 | 2018-09-05 | A kind of protective cover for muzzle attachment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208671786U true CN208671786U (en) | 2019-03-29 |
Family
ID=65841484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821445311.9U Active CN208671786U (en) | 2018-09-05 | 2018-09-05 | A kind of protective cover for muzzle attachment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208671786U (en) |
-
2018
- 2018-09-05 CN CN201821445311.9U patent/CN208671786U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |