CN208671786U - A kind of protective cover for muzzle attachment - Google Patents

A kind of protective cover for muzzle attachment Download PDF

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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
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.)
Active
Application number
CN201821445311.9U
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Chinese (zh)
Inventor
王江弋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hong Lei Technology (beijing) Co Ltd
Original Assignee
Hong Lei Technology (beijing) Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hong Lei Technology (beijing) Co Ltd filed Critical Hong Lei Technology (beijing) Co Ltd
Priority to CN201821445311.9U priority Critical patent/CN208671786U/en
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Publication of CN208671786U publication Critical patent/CN208671786U/en
Active legal-status Critical Current
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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

A kind of protective cover for muzzle attachment
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.
CN201821445311.9U 2018-09-05 2018-09-05 A kind of protective cover for muzzle attachment Active CN208671786U (en)

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)

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