CN111609768A - Timing throwing bomb - Google Patents
Timing throwing bomb Download PDFInfo
- Publication number
- CN111609768A CN111609768A CN202010376756.1A CN202010376756A CN111609768A CN 111609768 A CN111609768 A CN 111609768A CN 202010376756 A CN202010376756 A CN 202010376756A CN 111609768 A CN111609768 A CN 111609768A
- Authority
- CN
- China
- Prior art keywords
- handle
- end cover
- timed
- timing
- impact strip
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000010304 firing Methods 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 210000004907 gland Anatomy 0.000 claims description 6
- 230000003139 buffering effect Effects 0.000 claims description 4
- 230000001154 acute effect Effects 0.000 claims description 3
- 238000005474 detonation Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 16
- IMACFCSSMIZSPP-UHFFFAOYSA-N phenacyl chloride Chemical compound ClCC(=O)C1=CC=CC=C1 IMACFCSSMIZSPP-UHFFFAOYSA-N 0.000 description 13
- 239000003491 tear gas Substances 0.000 description 13
- 239000007788 liquid Substances 0.000 description 7
- 239000000843 powder Substances 0.000 description 7
- 238000009527 percussion Methods 0.000 description 4
- 230000006399 behavior Effects 0.000 description 3
- 230000001066 destructive effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 231100001160 nonlethal Toxicity 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
- F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
- F42B12/36—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information
- F42B12/46—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information for dispensing gases, vapours, powders or chemically-reactive substances
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B3/00—Blasting cartridges, i.e. case and explosive
- F42B3/10—Initiators therefor
- F42B3/16—Pyrotechnic delay initiators
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
The invention discloses a timing type throwing bomb which has the characteristic of accurately controlling detonation time and comprises the following components: a tank body having an inner cavity; the air storage tank is arranged in the inner cavity; the end cover is connected to the upper end of the tank body; the firing device is connected with the end cover and comprises a firing pin for puncturing the gas storage tank and a rotary hammer for firing the firing pin, and the rotary hammer is connected with a pre-tightening torsion spring; the timing mechanism is connected with the end cover and comprises an impact strip, a transmission gear and a timing gear, the impact strip is connected with the elastic piece, the impact strip is provided with a rack, the transmission gear is provided with a coaxial pinion, the pinion is meshed with the rack, the transmission gear is meshed with the timing gear, and the timing gear is connected with a buffer mechanism; a handle connected to the end cap; the handle is locked on the end cover through the bolt, the handle in a locked state limits the impact strip, and the end cover is connected with a spring for pushing the handle open; the end cover is provided with a pressing plate for locking the rotary hammer, and the impact strip moves under the pushing of the elastic piece to push the pressing plate open.
Description
Technical Field
The invention relates to the technical field of throwing bullets, in particular to a timing type throwing bullet.
Background
With the development of society, new social security problems continuously appear, however, the national anti-explosion non-customized weapon equipment for police is far from meeting the actual combat requirements, the social stability is maintained, enough defensive behaviors cannot be implemented when emergencies are met, and particularly, when people are in a hurry and the like, proper defensive weapons are not available, so that the fighting capacity of public security police officers is severely restricted for a long time. Wherein tear-gas shells and flashing shells are the explosion-proof non-lethal weapon equipment of using always, tear-gas shells include gas tear-gas shells, powder tear-gas shells and liquid tear-gas shells, belong to non-lethal ammunition, can release tear-gas after detonating, tear-gas powder and tear-gas liquid, can be used to dispel the crowd and prevent lawless persons from further making the destruction action, but present tear-gas shells mostly adopt the primer burning to arouse, this kind of structure can not accurate timing on the one hand, be difficult to accurate striking lawless persons, on the other hand transports, the storage has certain potential safety hazard, influence the use.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the timing type throwing bomb provided by the invention has the characteristic of accurately controlling the detonation time and is convenient to transport and store.
The timing type throwing bomb according to the embodiment of the invention is characterized by comprising: the tank body is provided with an inner cavity, and the inner cavity is used for containing lachrymatory gas, powder or liquid of the lachrymatory bomb; the gas storage tank is arranged in the inner cavity, and high-pressure gas is injected into the gas storage tank; the end cover is connected to the upper end of the tank body; the firing device is connected to the end cover and comprises a firing pin for puncturing the air storage tank and a rotary hammer for firing the firing pin, and the rotary hammer is connected with a pre-tightening torsion spring; the timing mechanism is connected with the end cover and comprises an impact strip, a transmission gear and a timing gear, the impact strip is connected with an elastic piece, the impact strip is provided with a rack, the transmission gear is provided with a coaxial pinion, the pinion is meshed with the rack, the transmission gear is meshed with the timing gear, and the timing gear is connected with a buffer mechanism; a handle connected to the end cap; the handle is locked on the end cover through a bolt, the handle in a locked state limits the impact strip, and the end cover is connected with a spring for pushing the handle open; the end cover is provided with a pressing plate used for locking the rotary hammer, and the impact strip moves under the pushing of the elastic piece to push the pressing plate open.
The timing type throwing bomb provided by the embodiment of the invention at least has the following beneficial effects: the throwing bomb is in a locking state before throwing, the handle limits the impact strip, the pressing plate limits the rotary hammer, the firing pin cannot be excited, and the stability and reliability in the storage and transportation processes are guaranteed; when the throwing bomb is used, the bolt is firstly pulled out and thrown to a target position, the handle is pushed by the spring to bounce away, the impact strip is not limited, the impact strip moves under the pushing of the elastic piece, the elastic piece drives the transmission gear and the timing gear to rotate, the buffering mechanism is used for timing, after the preset time, the impact strip pushes the pressing plate open, the rotary hammer is driven by the pre-tightening torsion spring to rotate, the rotary hammer strikes the striker, the striker breaks through the gas storage tank, and compressed gas in the gas storage tank is sprayed out, so that tear gas, powder or liquid of the tear bomb is driven to be sprayed out, the purposes of dispersing people and preventing lawless persons from further doing destructive behaviors are achieved, accurate timing and accurate striking are achieved through the timing mechanism.
According to some embodiments of the invention, the resilient member is a compression spring, and the impact strip is provided with a linear groove for accommodating the compression spring.
According to some embodiments of the invention, the end cap is provided with a sliding groove in which the striker bar is slidingly connected.
According to some embodiments of the invention, a slide is slidably connected to the end cap, the slide being disposed between the strike bar and the platen.
According to some embodiments of the invention, the end cap is further connected with a gland, the gland covers the upper end face of the end cap, and the gland abuts against the impact strip and the pressure plate.
According to some embodiments of the invention, the handle is provided with a transverse plate abutting against the upper end surface of the pressing cover, the end part of the transverse plate is provided with a hook part, the pressing cover is provided with a transverse shaft matched with the hook part, and two ends of the spring respectively abut against the pressing cover and the transverse plate; and a stop block is arranged on the side surface of the transverse plate and is abutted to the impact strip.
According to some embodiments of the invention, the handle and the end cap are provided with coaxial pin holes, the pin passing through the pin holes; one end of the bolt is a torsion spring, the outer end of the torsion spring extends around the handle, and a hook for hooking the bolt is formed.
According to some embodiments of the invention, the latch abuts an upper side of the rotary ram; the clamp plate is provided with a clamping groove, and the end part of the rotary hammer is clamped into the clamping groove.
According to some embodiments of the invention, the drive gear comprises a first drive gear meshing with the rack of the strike bar and a second drive gear meshing with the pinion of the second drive gear.
According to some embodiments of the invention, the buffer mechanism comprises two shifting forks, an acute angle is formed between the two shifting forks, and the two shifting forks are rotatably connected to the end cover; the shifting forks are provided with straight grooves, and the timing gear is provided with a shifting lever which is clamped into the straight grooves of the two shifting forks; or the buffering mechanism is a cross-shaped dislocation flywheel which is connected with the end cover.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic structural diagram of a first embodiment of the present invention;
FIG. 2 is a cross-sectional view of FIG. 1;
FIG. 3 is an exploded view of FIG. 1;
FIG. 4 is a schematic diagram of a chronograph mechanism according to some embodiments;
fig. 5 is a top view of fig. 4.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
To this end, with reference to fig. 1 to 3, a timed projectile according to some embodiments of the invention comprises: a tank 100 having an inner cavity 101, the inner cavity 101 being used for containing tear gas, powder or liquid of a tear bomb; the gas storage tank 110 is arranged in the inner cavity 101, high-pressure gas is injected into the gas storage tank 110, the inner cavity 101 is provided with a fixed sleeve, and the gas storage tank 110 is arranged in the fixed sleeve and is limited in position; an end cap 120 connected to the upper end of the can body 100 to close the inner cavity 101; the percussion device is connected to the end cover 120 and comprises a striker 210 for puncturing the air storage tank 110 and a rotary hammer 220 for percussion of the striker 210, the rotary hammer 220 is connected to the end cover 120 through a rotating shaft, a pre-tightening torsion spring 221 is mounted on the rotating shaft, the rotary hammer 220 is driven to rotate rapidly by the pre-tightening torsion spring 221 so as to strike the striker 210, it can be understood that the end cover 120 is provided with a through hole communicated with the inner cavity 101, the percussion striker 210 is movably connected in the through hole, and after the percussion striker 210 punctures the air storage tank 110, high-pressure gas is sprayed out of the through hole to drive tear gas, powder or liquid in the inner cavity 101 to; the timing mechanism 300 is connected to the end cover 120 and comprises an impact bar 310, a transmission gear 320 and a timing gear 330, wherein the impact bar 310 is connected with an elastic part 311, the impact bar 310 is provided with a rack 312, the transmission gear 320 is provided with a coaxial pinion 321, the pinion 321 is meshed with the rack 312, the transmission gear 320 is meshed with the timing gear 330, and the timing gear 330 is connected with a buffer mechanism 400; a handle 500 connected to the end cap 120; wherein, the handle 500 is locked on the end cap 120 through a bolt 510, the handle 500 in the locked state limits the striking strip 310, and the end cap 120 is connected with a spring 121 for pushing the handle 500 open; the cover 120 is provided with a pressing plate 122 for locking the rotary hammer 220, and the striking bar 310 is moved by the urging of the elastic member 311 to push the pressing plate 122 open.
By adopting the structure, the throwing bomb is in a locked state before being thrown, the handle 500 limits the impact strip 310, the pressing plate 122 limits the rotary hammer 220, the firing pin 210 cannot be excited, and the safety and stability of the throwing bomb in the storage and transportation processes are guaranteed; when the throwing bomb is used, the bolt 510 is firstly pulled out, the throwing bomb is thrown to a target, the handle 500 is popped away under the pushing of the spring 121, the impact strip 310 is not limited, the impact strip 310 moves under the pushing of the elastic piece 311, the rack 312 of the elastic piece 310 drives the transmission gear 320 and the timing gear 330 to rotate, the buffer mechanism 400 is utilized for speed reduction and timing, after the preset time, the impact strip 310 pushes the pressing plate 122 away, the rotary hammer 220 rotates under the driving of the pre-tightening torsion spring 221, the rotary hammer 220 strikes the striker 210, the striker 210 breaks through the gas storage tank 110, and compressed gas in the gas storage tank 110 is sprayed, so that tear gas, powder or liquid of the tear bomb is driven to be sprayed, the purposes of dispersing people and preventing lawless persons from further doing destructive behaviors are achieved, and accurate timing and accurate striking are achieved through the timing mechanism 300.
Referring to fig. 5, according to some embodiments of the present invention, the elastic member 311 is a compression spring, and the impact strip 310 is provided with a straight groove for accommodating the compression spring, so that the structure is simple, the compression spring is compressed in the locked state, and when the impact strip 310 is out of limit, the compression spring automatically extends to push the impact strip 310.
Referring to fig. 3, according to some embodiments of the present invention, the end cap 120 is provided with a sliding groove, the striking strip 310 is slidably connected in the sliding groove, and the sliding groove is used to guide the movement of the striking strip 310, so as to ensure accurate direction and facilitate the installation and positioning of the striking strip 310.
Referring to fig. 2 and 3, according to some embodiments of the present invention, a slide bar 123 is slidably connected to the end cap 120, the slide bar 123 is disposed between the striking bar 310 and the pressing plate 122, and the striking bar 310 has a short length and is easy to install by using the slide bar 123 as a conductive material. The slide bar 123 has a positioning guide rail, and a straight groove matched with the positioning guide rail of the slide bar 123 is arranged on the end cover 120, so that the accurate moving direction of the slide bar 123 is ensured.
Referring to fig. 1 to 3, according to some embodiments of the present invention, the end cap 120 is further connected to a pressing cover 130, the pressing cover 130 covers the upper end surface of the end cap 120, the pressing cover 130 covers the striking strip 310 and the pressing plate 122, the pressing plate 122 is provided with a boss, the pressing cover 130 is provided with a positioning groove, the boss is inserted into the positioning groove, the positioning groove corresponds to the sliding strip 123, therefore, the striking strip 310 pushes the sliding strip 123, and the sliding strip 123 extends into the positioning groove to push away the pressing plate 122, so as to prevent the accidental firing caused by the ejection.
Referring to fig. 2 and 3, according to some embodiments of the present invention, the handle 500 is provided with a transverse plate 520 abutting against the upper end surface of the pressing cover 130, the end of the transverse plate 520 is provided with a hook portion 521, the pressing cover 130 is provided with a transverse shaft 124 cooperating with the hook portion 521, and two ends of the spring 121 abut against the pressing cover 130 and the transverse plate 520 respectively; the lateral plate 520 has a stop 522 disposed on a side thereof, and the stop 522 abuts against the striking bar 310. With the above structure, the hook 521 hooks the cross shaft 124, and in the locked state, the cross plate 520 presses the spring 121, and the stopper 522 limits the striking bar 310, so that the striking bar 310 cannot move; when the latch 510 is released, the spring 121 automatically pushes the cross plate 520, the handle 500 flies away, the stopper 522 is separated from the position for limiting the striking bar 310, and the striking bar 310 can move.
Referring to fig. 3, according to some embodiments of the present invention, the handle 500 and the end cap 120 are provided with coaxial pin holes through which the pins 510 extend; one end of the latch 510 is a torsion spring 511, a tab 512 is attached to the torsion spring 511, and the outer end of the torsion spring 511 extends around the handle 500 and forms a hook to hook the latch 510. By adopting the structure, the torsion spring 511 hooks the bolt 510 by utilizing the hook, so that the bolt 510 is prevented from being separated, and the stability of the throwing bomb is guaranteed; when the plug 510 needs to be pulled out, the user's fingers pass through the pull ring 512, and the plug 510 is pulled by the pull ring 512, the hook is blocked by the end cover 120 and deformed, so that the hook is automatically separated from the plug 510, and the plug 510 can be pulled out.
Referring to fig. 2, according to some embodiments of the present invention, latch 510 abuts against an upper side of rotary ram 220. The rotation of the hammer 220 is further restricted by the latch 510, and the hammer 220 cannot rotate without pulling out the latch 510, preventing accidental firing.
Referring to fig. 4 and 5, according to some embodiments of the present invention, the driving gear 320 includes a first driving gear having a pinion gear engaged with the rack 312, and a second driving gear having a pinion gear engaged with the second driving gear 330. The two-stage drive gear 320, further reducing speed, can provide greater delay times.
Referring to fig. 4 and 5, according to some embodiments of the present invention, the buffer mechanism 400 includes two shift forks 410, an acute angle is formed between the two shift forks 410, and the two shift forks 410 are rotatably coupled to the end cap 120; the shifting forks 410 are provided with straight grooves, and the timing gear 330 is provided with a shifting rod 331 which is clamped into the straight grooves of the two shifting forks 410; alternatively, the buffering mechanism 400 is a cross-shaped offset flywheel (not shown), and the cross-shaped offset flywheel is connected to the end cover. When the timing gear 330 rotates, the resistance is increased and the rotation speed is reduced by using the two shifting forks 410 or the cross staggered flywheel, and meanwhile, the accurate timing is realized by using the rotating angle of the timing gear 330.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (10)
1. A timed projectile throwing device, comprising:
a tank body having an inner cavity;
the air storage tank is arranged in the inner cavity;
the end cover is connected to the upper end of the tank body;
the firing device is connected with the end cover and comprises a firing pin for puncturing the air storage tank and a rotary hammer for firing the firing pin, and the rotary hammer is connected with a pre-tightening torsion spring;
the timing mechanism is connected to the end cover and comprises an impact strip, a transmission gear and a timing gear, the impact strip is connected with an elastic piece, the impact strip is provided with a rack, the transmission gear is provided with a coaxial pinion, the pinion is meshed with the rack, the transmission gear is meshed with the timing gear, and the timing gear is connected with a buffer mechanism;
a handle connected to the end cap;
the handle is locked on the end cover through a bolt, the handle in a locked state limits the impact strip, and the end cover is connected with a spring for pushing the handle open; the end cover is provided with a pressing plate used for locking the rotary hammer, and the impact strip moves under the pushing of the elastic piece to push the pressing plate open.
2. A timed projectile according to claim 1, wherein said resilient member is a compression spring and said strike bar is provided with an in-line groove for receiving said compression spring.
3. A timed projectile throwing according to claim 1 or claim 2 wherein said end cap is provided with a chute in which said strike bar is slidably connected.
4. A timed projectile throwing according to claim 1 wherein a slide is slidably attached to said end cap, said slide being disposed between said strike and said pressure plate.
5. A timed projectile throwing according to claim 1 wherein a gland is further attached to said end cap, said gland overlying the upper end surface of said end cap, said gland abutting said strike bar and said pressure plate.
6. The timed projectile throwing apparatus according to claim 5, wherein said handle is provided with a transverse plate abutting against the upper end surface of said pressing cover, the end of said transverse plate is provided with a hook portion, said pressing cover is provided with a transverse shaft cooperating with said hook portion, and the two ends of said spring abut against said pressing cover and said transverse plate, respectively; and a stop block is arranged on the side surface of the transverse plate and is abutted to the impact strip.
7. A timed projectile throwing according to claim 1 wherein said handle and said end cap are provided with coaxial pin holes through which said spigot extends; one end of the bolt is a torsion spring, the outer end of the torsion spring extends around the handle, and a hook for hooking the bolt is formed.
8. A timed projectile throwing according to claim 1 or 7, wherein said latch abuts against the upper side of said rotary ram; the clamp plate is provided with a clamping groove, and the end part of the rotary hammer is clamped into the clamping groove.
9. A timed projectile according to claim 1, wherein said drive gears include a first drive gear which engages with the pinion of said strike bar and a second drive gear which engages with the pinion of said second drive gear.
10. A timed projectile throwing according to claim 1 or 9 wherein said cushioning means comprises two forks which define an acute angle therebetween, said forks being pivotally connected to said end cap; the shifting forks are provided with straight grooves, and the timing gear is provided with a shifting lever which is clamped into the straight grooves of the two shifting forks; or the buffering mechanism is a cross-shaped dislocation flywheel which is connected with the end cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010376756.1A CN111609768A (en) | 2020-05-07 | 2020-05-07 | Timing throwing bomb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010376756.1A CN111609768A (en) | 2020-05-07 | 2020-05-07 | Timing throwing bomb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111609768A true CN111609768A (en) | 2020-09-01 |
Family
ID=72199604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010376756.1A Pending CN111609768A (en) | 2020-05-07 | 2020-05-07 | Timing throwing bomb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111609768A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5018449A (en) * | 1988-09-20 | 1991-05-28 | Eidson Ii Edward W | Paint dispersing training grenade |
| US5700971A (en) * | 1995-12-22 | 1997-12-23 | Buck Werke Gmbh & Co. | Rapid-release smoke hand grenade |
| CN105783614A (en) * | 2016-04-12 | 2016-07-20 | 林伟明 | Mechanical timing type throwing bomb |
| CN206131904U (en) * | 2016-10-30 | 2017-04-26 | 中国人民武装警察部队工程大学 | Nonflame formula tear -gas shells are thrown to hand |
| CN108332622A (en) * | 2018-01-19 | 2018-07-27 | 林文胜 | A kind of throwing bullet that comprehensive shock is opened |
| CN208366183U (en) * | 2018-04-20 | 2019-01-11 | 中国人民武装警察部队工程大学 | A kind of anti-riot kinetic energy weapon of hand throwing |
-
2020
- 2020-05-07 CN CN202010376756.1A patent/CN111609768A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5018449A (en) * | 1988-09-20 | 1991-05-28 | Eidson Ii Edward W | Paint dispersing training grenade |
| US5700971A (en) * | 1995-12-22 | 1997-12-23 | Buck Werke Gmbh & Co. | Rapid-release smoke hand grenade |
| CN105783614A (en) * | 2016-04-12 | 2016-07-20 | 林伟明 | Mechanical timing type throwing bomb |
| CN206131904U (en) * | 2016-10-30 | 2017-04-26 | 中国人民武装警察部队工程大学 | Nonflame formula tear -gas shells are thrown to hand |
| CN108332622A (en) * | 2018-01-19 | 2018-07-27 | 林文胜 | A kind of throwing bullet that comprehensive shock is opened |
| CN208366183U (en) * | 2018-04-20 | 2019-01-11 | 中国人民武装警察部队工程大学 | A kind of anti-riot kinetic energy weapon of hand throwing |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210618 Address after: No.408, 4th floor, area a, No.100 Tianping street, Xincheng District, Daying County, Suining City, Sichuan Province, 629300 Applicant after: Suining Jingan Technology Co.,Ltd. Address before: No.301, 91 fengyangli, Shuinan, Pengjiang district, Jiangmen City, Guangdong Province, 529000 Applicant before: Lin Wensheng |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200901 |