CN107264596B - Riot shield - Google Patents
Riot shield Download PDFInfo
- Publication number
- CN107264596B CN107264596B CN201710621012.XA CN201710621012A CN107264596B CN 107264596 B CN107264596 B CN 107264596B CN 201710621012 A CN201710621012 A CN 201710621012A CN 107264596 B CN107264596 B CN 107264596B
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- Prior art keywords
- shield
- brake
- jumping bean
- user
- riot
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H5/00—Armour; Armour plates
- F41H5/06—Shields
- F41H5/08—Shields for personal use, i.e. hand held shields
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/04—Braking mechanisms; Locking devices against movement
- B62B5/0433—Braking mechanisms; Locking devices against movement foot operated
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses a kind of riot shields, its key points of the technical solution are that riot shield includes shield body, observation window, handle and buttstrap are provided in shield body, and frame is stretched out in setting under riot shield, for the structures such as support rod and stabilizing bracket so as to detachably form stable structure, which is provided with universal wheel and wheel, while being additionally provided with brake gear, brake can be trampled by foot by control braking state to brake to entire riot shield, to prevent shield from being rushed open.The present invention solves traditional shield when in use, and violence crowd can push shield and user, and then influences the dynamic problem of town savage act.
Description
The application is title are as follows: riot shield, the applying date are as follows: on October 31st, 2016, application No. is:
201610926981.1 application for a patent for invention divisional application.
Technical field
The present invention relates to police equipment fields, more specifically, it is related to a kind of riot shield.
Background technique
Riot shield refers to that one kind used in armed police, the sudden and violent army of the police or town is similar to medieval shield
Defence utensil.Riot shield can push other side in use and protect oneself, can be subtracted by pushing violence crowd
The scope of activities of small violence crowd carries out violence crowd to easily facilitate control violence crowd or person more convenient to use
It arrests.And the attack of hard object, blunt and unclarified liquid can be kept out using riot shield, and can be used to keep out low speed
Bullet.There is good effect and effect in town savage act is dynamic based on above purposes riot shield.
User needs by holding shield and to push shield to reach by the strength of itself during town is sudden and violent
Violence personnel are pushed, the scope of activities of violence personnel is reduced, and then violence personnel are arrested.
But since the simple strength by user pushes shield, when violence crowd's strength is biggish
It waits, violence crowd can push shield and user, and the generation of such case is unfavorable to going on smoothly of moving of town savage act, therefore sets
The riot shield that can rapidly and efficiently violence personnel be pushed by counting one kind is necessary.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of riot shield, which exists
The phenomenon that capable of effectivelying prevent the strength due to the promotion of violence personnel that shield is retreated when using, so as to effective right
Violence personnel, which generate, pushes effect, is conducive to that town savage act is dynamic to be gone on smoothly.
To achieve the above object, the present invention provides the following technical scheme that a kind of riot shield, the riot shield include
Shield body is provided with observation window in the shield body, is provided on the inside of the shield body for hand-held handle, the lower end of the shield body
It is provided with stretching frame, two slide openings with the stretching frame sliding connection are provided in the shield body, the slide opening is located at described
The two sides of shield body, the frame that stretches out includes the slide bar with the sliding connection of described two slide openings, is set between the slide opening and the slide bar
It is equipped with fixed device；The lower end setting of the slide bar is connected with connecting rod between the slide bar there are two universal wheel；
The slide bar is located at shield and the side of user is provided with hiding slot, is provided with support in the hiding slot
The lower end of bar, the support rod and hiding slot is hinged；
Stabilizing bracket is additionally provided in the shield body, the stabilizing bracket includes the firm base being fixedly connected in the shield body
Seat, and the firm bar with the firm pedestal rotation connection, the side of firm bar towards the support rod be provided with
The attachment base that the support rod is detachably connected is provided with card hole on the attachment base, card slot is provided in the card hole, described
The end of support rod is provided with the chuck with card slot clamping, and the lower end of two firm bars is fixedly connected with installation axle
It covers, is provided with rotation axis in the installation axle sleeve, the rotation axis is connect with the installation axle sleeve by bearing, the rotation axis
Both ends be fixedly connected with wheel；
Brake gear is provided in the middle part of the installation axle sleeve, the brake gear includes in the installation axle sleeve
The brake mouth in portion, the brake mouth are the opening around 90 ° to 180 ° of axle sleeve central axis of installation, and the brake mouth is far from user's
Side is fixedly connected with one end of elastic brake block, and the other end of the brake block is fixedly connected with tension device, described
Brake block arc-shaped setting under natural conditions is in close contact after being tensed by tension device with the rotation axis；The tension dress
Set including the pedal fixed with the brake block, the lower part of the pedal is provided with articulated section, the articulated section with it is described
Installation axle puts on the hinged seat rotation connection being equipped with, and user steps on the pedal, and the pedal is rotated around hinged seat and drawn
The tight brake block, the brake block is contacted with the rotation axis to be generated frictional force and then brakes.
By using above-mentioned technical proposal, will stretch out after frame is extracted out in slide opening and by the fixed slide opening of fixed device and cunning
The relative position of bar makes it be most suitable for the use of the height of user, rotates support rod from hiding slot take out later, and
And by, so that stretching out frame, firm bar and shield body form one surely after the card slot clamping in the chuck and attachment base on support rod
Fixed structure；Simultaneously because universal wheel is set in the lower end of extension bar, and in the lower end setting installation axle sleeve of firm bar, and
Rotation axis is mounted with by bearing in installation axle sleeve, wheel is installed at the both ends of rotation axis, and passes through brake mouth and tension device
Pedal can control the rotation and stopping of rotation axis, therefore armed police, the sudden and violent army of the police or town are anti-using this
When sudden and violent shield, when pushing forward, operation pedal is not needed, user only needs to focus on strength on shield to being pushed forward i.e.
Can, it needs to carry out storage power after user is using strength, the strength that violence prevents in order to prevent pushes user and riot shield
Board, user slams pedal at this time, and then pedal tenses brake block, and brake block and rotation axis are in close contact, therefore firm
Two wheels of bar lower end stop operating, therefore can prevent violence molecule from pushing shield and user；When user needs again
Secondary promotion shield pushes user, and user can be normally carried out advance by loosening pedal.Since the riot shield makes
Used time can prevent user and shield from being pushed by violence molecule, and user can carry out storage power by pedal, therefore
It can be improved the sudden and violent efficiency in town, quick, the efficient and safe progress moved due to town savage act.
The present invention is further arranged to: the fixed device is spring jumping bean, and the spring jumping bean includes to be fixed on institute
The mounting rack in shield body is stated, jumping bean body is provided in the mounting rack, the jumping bean body is fixedly connected with operating stick, the jumping bean body
It is equipped between the mounting rack so that the jumping bean body presses to the compressed spring of the slide bar, is provided with and is used on the slide opening
The mounting hole that the jumping bean body passes through is provided on the slide bar and multiple is compressed and jumping bean body cooperation by compressed spring
Pit cooperates the length for adjusting slide bar and stretching out slide opening from different pits by adjusting jumping bean body.
By using above-mentioned technical proposal, the cooperation of jumping bean body and pit can be operated by operating operating stick, to adjust
The position that slide bar stretches out slide opening is saved, so that the tilt angle for having adjusted shield body can satisfy the use of the user of different heights
Demand.
The present invention is further arranged to: is provided between the observation window and the handle in the shield body for convenient
The buttstrap that user pushes the riot shield to advance using shoulder.
By using above-mentioned technical proposal, buttstrap is set, user can be when needing to move back violence molecule and pushing, can
To be pushed by buttstrap by the strength of shoulder, since buttstrap can preferably bear the strength of shoulder, while user
Bigger strength can be released by shoulder, so effectively with the use of user, it can be significantly more efficient to violence molecule
It is pushed, achievees the purpose that reduce violence molecule activity range.
The present invention is further arranged to: the side of the shield body is provided with several connections due to connecting with other shields
Portion, the interconnecting piece include the body of rod being fixedly connected in shield body and the connected ball for being fixed on rod end, the shield body it is another
Side is provided with the mounting portion with interconnecting piece cooperation, and the mounting portion includes the body of rod being fixedly connected in shield body and fixation
In half ball cover of installation of rod end, half ball cover of the installation and the connection ball-joint.
By using above-mentioned technical proposal, be respectively set interconnecting piece and mounting portion in the two sides of shield, and interconnecting piece and
Mounting portion is hinged by connected ball and half ball cover of installation, can will be more therefore when multiple shields push violence molecule
A shield is hinged together by connected ball and half ball cover, is independent of each other in this way when multiple shields advance simultaneously, while can keep away
Exempt from the phenomenon that violence molecule breaks through the block of one of shield, therefore, can be conducive to town savage act it is dynamic fast and safely into
Row.
The present invention is further arranged to: the brake of the cylindrical shape of the brake block cooperation is provided in the rotation axis
Portion, the diameter in the brake portion are greater than the rotation axis, are provided with frictional layer in the brake portion.
By using above-mentioned technical proposal, the brake portion that rotation is arranged brakes, since the diameter in brake portion is greater than
Rotation axis, therefore bigger brake torque can be first generated in the condition of identical frictional force, it is thus possible to Quick brake；While by
Be greater than rotation axis in brake portion diameter, thus can in limited range, brake block can with brake portion is even closer contacts, from
And bigger frictional force is generated, to be conducive to the progress rapidly and efficiently of brake；Frictional layer is set simultaneously in brake portion, is increased
Big frictional force is to promote braking effect.
In conclusion the invention has the following advantages: the present invention can be effectively prevent when in use due to violence people
The phenomenon that strength of the promotion of member retreats shield, and effectively violence personnel can be generated and push effect, be conducive to
Town savage act is dynamic to be gone on smoothly；The present invention can be applicable in the user of different height simultaneously, easy to adjust quick；And this
Invention uses simultaneously in multiple shields to be had the effect of preventing violence molecule from individually breaking through；It is used in addition, this riot shield has
Convenient, folded segment space-efficient is a little when storage.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment；
Fig. 2 is the front view of embodiment；
Fig. 3 is the rearview of embodiment；
Fig. 4 is the configuration schematic diagram of embodiment；
Fig. 5 is the partial enlarged view in Fig. 4 at A；
Fig. 6 is the attachment structure schematic diagram of connecting rod and attachment base；
Fig. 7 is the partial enlarged view in Fig. 6 at B；
Fig. 8 is the structural schematic diagram of spring jumping bean in embodiment.
In figure: 1, shield body；2, observation window；3, handle；4, card hole；5, slide opening；6, slide bar；7, universal wheel；8, connecting rod；9,
Hide slot；10, support rod；11, stabilizing bracket；111, pedestal is consolidated；112, bar is consolidated；12, attachment base；13, card slot；14, chuck；
15, axle sleeve is installed；16, rotation axis；17, bearing；18, wheel；19, brake gear；191, brake mouth；192, brake block；193,
Pedal；194, articulated section；195, hinged seat；20, spring jumping bean；201, mounting rack；202, jumping bean body；203, operating stick；
204, compressed spring；205, mounting hole；206, pit；21, buttstrap；22, the body of rod；23, connected ball；24, half ball cover is installed；25,
Brake portion；26, frictional layer.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
Embodiment: a kind of riot shield is provided with observation window 2 in shield body 1 as shown in Fig. 1,2 and Fig. 3, including shield body 1,
And the inside of shield body 1 is provided with handle 3, easily the riot shield can be operated by 3 user of the handle
With it is hand-held.
It is additionally provided with buttstrap 21 in the top that the inside of shield body 1 is located at handle 3, buttstrap 21 is set, user can need
When moving back violence molecule and being pushed, it can be pushed by buttstrap 21 by the strength of shoulder, since buttstrap 21 can be more
The strength of good receiving shoulder, while user can release bigger strength by shoulder, so effectively with user's
It uses, significantly more efficient violence molecule can be pushed, achieve the purpose that reduce violence molecule activity range.
The lower end of shield body 1 is provided with stretching frame, as shown in figure 4, the stretching frame includes two slide bars 6, two slide bars 6
Bottom end is separately installed with universal wheel 7, at the same between two slide bars 6 come be connected with so that two slide bars 6 formed one it is integrally-built
Connecting rod 8.The two sides of shield body 1 are provided with slide opening 5 corresponding with two slide bars 6 simultaneously, two slide bars 6 and two slide openings 5 are sliding
Move connection.
And the device that is relatively fixed is provided between slide opening 5 and slide bar 6.The fixation device is spring jumping bean 20, such as Fig. 4
With shown in Fig. 8, spring jumping bean 20 includes mounting rack 201, and mounting rack 201 is fixed in shield body 1, is provided in mounting rack 201
Jumping bean body 202, jumping bean body 202 are fixedly connected with operating stick 203, and operating stick 203 stretches out mounting rack 201, and in jumping bean
Compressed spring 204 is installed, which makes jumping bean body 202 by being arranged on slide opening 5 between body 202 and mounting rack 201
Mounting hole 205 press to slide bar 6.So that the position of slide bar 6 and slide opening 5 is relatively fixed.In order to enable slide bar 6 and slide opening
5 relative positions are more secured, multiple pits 206 cooperated with jumping bean body 202 are arranged on slide bar 6, by adjusting jumping bean body
202 cooperate the length for adjusting slide bar 6 and stretching out slide opening 5 from different pits 206, so that the position height of shield adapts to different bodies
The use of high user.
Simultaneously as shown in figure 4, slide bar 6, which is located at shield, is provided with hiding slot 9 close to the side of user, hides in slot 9 and set
It is equipped with support rod 10, support rod 10 and the lower end of hiding slot 9 are hinged.Support rod 10 is used for and the stabilizing bracket 11 that is arranged in shield body 1
Connection forms stable overall structure.Support rod 10 hides setting simultaneously can be convenient for folded segment save space in hiding slot 9.
Stabilizing bracket 11 be arranged in shield body 1, stabilizing bracket 11 include be fixedly connected on shield body 1 firm pedestal 111 and with
The firm bar 112 that firm pedestal 111 is rotatablely connected, such as Fig. 6, being provided with towards the side of the support rod 10 can with support rod 10
Card hole 4 is arranged on attachment base 12, is provided with card slot 13 in card hole 4, and the end of support rod 10 is set for the attachment base 12 of dismantling connection
It is equipped with the chuck 14 being clamped with card slot 13, passes through connection being detachably connected both to complete of chuck 14 and card slot 13.
The lower end of two firm bars 112 is fixedly connected with installation axle sleeve 15, installs in axle sleeve 15 and is provided with rotation axis 16, turns
Moving axis 16 and installation axle sleeve 15 between be connected with bearing 17, such as Fig. 4.In 18 fixed-link of both ends and wheel of rotation axis 16.Peace
The middle part of dress axle sleeve 15 is provided with brake gear 19, and such as Fig. 5, which includes the brake positioned at 15 middle part of installation axle sleeve
Mouth 191, the brake mouth 191 are the opening around 90 ° or 135 ° or 180 ° of 15 central axis of axle sleeve of installation, and the opening in this figure is 90 °.
Brake mouth 191 is fixedly connected with one end of elastic brake block 192, brake block 192 far from the side of user
The other end be fixedly connected with tension device.The brake block 192 arc-shaped setting under natural conditions, the brake block 192 are steel
Iron plate be made have elasticity.After being tensed by tension device, brake block 192 closely connects with the brake portion 25 in rotation axis 16
Touching.Since the diameter in brake portion 25 is greater than the diameter of rotation axis 16, can first be generated in the condition of identical frictional force bigger
Brake torque, it is thus possible to Quick brake；Simultaneously because 25 diameter of brake portion is greater than rotation axis 16, therefore can be in limited model
In enclosing, brake block 192 can with brake portion 25 is even closer contacts, so that bigger frictional force is generated, to be conducive to brake
Progress rapidly and efficiently；Frictional layer 26 is set in brake portion 25 simultaneously, and increasing friction force is to promote braking effect.
The tension device includes the pedal 193 being fixedly connected with brake block 192, and the lower part setting of pedal 193 is hinged
Fixed hinged seat 195 is rotatablely connected on socket part 194, articulated section 194 and installation axle sleeve 15, therefore when user steps on pedal
193, pedal 193 around hinged seat 195 rotate tense brake block 192, brake block 192 contacted with brake portion 25 generation frictional force into
And it brakes.
Interconnecting piece and mounting portion is respectively set in the two sides of shield, interconnecting piece includes the body of rod being fixedly connected in shield body 1
22 and it is fixed on the connected ball 23 of 22 end of the body of rod, mounting portion includes the body of rod 22 being fixedly connected in shield body 1 and is fixed on bar
Half ball cover 24 of installation of 22 end of body.And interconnecting piece and mounting portion are hinged by connected ball 23 and half ball cover 24 of installation, therefore
When multiple shields push violence molecule, multiple shields can be hinged together by connected ball 23 and half ball cover, this
Sample is independent of each other when multiple shields advance simultaneously, while can be avoided violence molecule and break through the block of one of shield and showing
As therefore, the dynamic fast and safely progress of town savage act can be conducive to.
Above-mentioned riot shield when in use, will stretch out after frame is extracted out in slide opening 5 and by fixed 5 He of slide opening of fixed device
The relative position of slide bar 6 makes it be most suitable for the use of the height of user, rotates support rod 10 from hiding slot 9 take later
Out, so that stretching out frame after and the chuck 14 on support rod 10 and the card slot 13 on attachment base 12 being clamped, bar 112 is consolidated
A stable structure is formed with shield body 1；Simultaneously because universal wheel 7 is arranged in the lower end of extension bar, and in firm bar 112
Lower end setting installation axle sleeve 15, and install in axle sleeve 15 and rotation axis 16, the both ends peace of rotation axis 16 are mounted with by bearing 17
Wheel 18 is filled, and the rotation and stopping of rotation axis 16 can be controlled by the pedal 193 of brake mouth 191 and tension device,
Therefore armed police, the sudden and violent army of the police or town are when using the riot shield, when pushing forward, do not need operation pedal
193, user only needs to focus on strength to being pushed forward on shield, when user is stored later using strength
Power, the strength that violence prevents in order to prevent push user and riot shield, and user slams pedal 193 at this time, and then steps on
Pedal 193 tenses brake block 192, and brake block 192 and rotation axis 16 are in close contact, therefore two wheels of firm 112 lower end of bar
18 stop operating, therefore can prevent violence molecule from pushing shield and user；When user needs to push shield to push again
User, user can be normally carried out advance by loosening pedal 193.Since the riot shield can prevent when in use
User and shield are pushed by violence molecule, and user can carry out storage power by pedal 193, therefore can be improved town
Sudden and violent efficiency, quick, the efficient and safe progress moved due to town savage act.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (3)
1. riot shield, the riot shield includes shield body (1), is provided with observation window (2), the shield body on the shield body (1)
(1) it is provided on the inside of for hand-held handle (3), it is characterised in that: the lower end of the shield body (1) is provided with stretching frame, institute
Two slide openings (5) being provided on shield body (1) with the stretching frame sliding connection are stated, the slide opening (5) is located at the shield body (1)
Two sides, the frame that stretches out includes the slide bar (6) with described two slide openings (5) sliding connection, the slide opening (5) and the slide bar
(6) fixed device is provided between；There are two the lower end settings of the slide bar (6) universal wheel (7), is connected between the slide bar (6)
Connecting rod (8)；
The slide bar (6) is located at shield and is provided with hiding slot (9) close to the side of user, is provided in the hiding slot (9)
Support rod (10), the support rod (10) and the lower end of hiding slot (9) are hinged；
It is additionally provided with stabilizing bracket (11) on the shield body (1), the stabilizing bracket (11) includes being fixedly connected on the shield body (1)
Firm pedestal (111), and the firm bar (112) with firm pedestal (111) rotation connection, the firm bar is towards institute
The side for stating support rod (10) is provided with the attachment base (12) being detachably connected with the support rod (10), the attachment base (12)
On be provided with card hole (4), is provided with card slot (13) in the card hole (4), the end of the support rod (10) be provided with it is described
The chuck (14) of card slot (13) clamping, the lower end of two firm bars (112) are fixedly connected with installation axle sleeve (15), the peace
It is provided with rotation axis (16) in dress axle sleeve (15), the rotation axis (16) and the installation axle sleeve (15) are connected by bearing (17)
It connects, the both ends of the rotation axis (16) are fixedly connected with wheel (18)；
It is provided with brake gear (19) in the middle part of the installation axle sleeve (15), the brake gear (19) includes positioned at the peace
The brake mouth (191) in the middle part of axle sleeve (15) is filled, brake mouth (191) is around 90 ° to 180 ° of central axis of installation axle sleeve (15)
Opening, brake mouth (191) is fixedly connected with one end of elastic brake block (192) far from the side of user, described
The other end of brake block (192) is fixedly connected with tension device, and brake block (192) the arc-shaped setting under natural conditions is led to
It crosses after tension device tenses and is in close contact with the rotation axis (16)；
The tension device includes the pedal (193) fixed with the brake block (192), the lower part of the pedal (193)
It is provided with articulated section (194), hinged seat (195) rotation that the articulated section (194) and installation axle sleeve (15) are equipped with connects
It connects, user steps on the pedal (193), and the pedal (193) tenses the brake block around hinged seat (195) rotation
(192), the brake block (192) contacts with the rotation axis (16) generates frictional force and then brakes；
The fixed device is spring jumping bean (20), and the spring jumping bean (20) includes the peace being fixed on the shield body (1)
It shelves (201), is provided with jumping bean body (202) in the mounting rack (201), the jumping bean body (202) is fixedly connected with operating stick
(203), it is equipped between the jumping bean body (202) and the mounting rack (201) so that the jumping bean body (202) presses to the slide bar
(6) compressed spring (204) is provided with the mounting hole (205) passed through for the jumping bean body (202), institute on the slide opening (5)
It states and is provided with multiple pits (206) compressed by compressed spring (204) with the jumping bean body (202) cooperation on slide bar (6), lead to
It overregulates jumping bean body (202) and cooperates the length for adjusting slide bar (6) and stretching out slide opening (5) from different pits (206).
2. riot shield according to claim 1, it is characterised in that: on the shield body (1) be located at the observation window (2) and
The buttstrap (21) for pushing the riot shield to advance for user-friendly shoulder is provided between the handle (3).
3. according to claim 1 or riot shield as claimed in claim 2, it is characterised in that: be arranged on the rotation axis (16)
There is the brake portion (25) with the cylindrical shape of the brake block (192) cooperation, the diameter of the brake portion (25) is greater than described turn
Moving axis (16) is provided with frictional layer (26) on the brake portion (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710621012.XA CN107264596B (en) | 2016-10-31 | 2016-10-31 | Riot shield |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610926981.1A CN106440944B (en) | 2016-10-31 | 2016-10-31 | Riot shield |
| CN201710621012.XA CN107264596B (en) | 2016-10-31 | 2016-10-31 | Riot shield |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610926981.1A Division CN106440944B (en) | 2016-10-31 | 2016-10-31 | Riot shield |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107264596A CN107264596A (en) | 2017-10-20 |
| CN107264596B true CN107264596B (en) | 2019-07-02 |
Family
ID=58177220
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610926981.1A Expired - Fee Related CN106440944B (en) | 2016-10-31 | 2016-10-31 | Riot shield |
| CN201710621012.XA Active CN107264596B (en) | 2016-10-31 | 2016-10-31 | Riot shield |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610926981.1A Expired - Fee Related CN106440944B (en) | 2016-10-31 | 2016-10-31 | Riot shield |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN106440944B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10267601B1 (en) * | 2018-02-14 | 2019-04-23 | Tyr Tactical, Llc | Ballistic dolly system |
| CN110879019A (en) * | 2019-12-16 | 2020-03-13 | 江苏智动装备技术研究院有限公司 | Explosion-proof shield |
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- 2016-10-31 CN CN201610926981.1A patent/CN106440944B/en not_active Expired - Fee Related
- 2016-10-31 CN CN201710621012.XA patent/CN107264596B/en active Active
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| US7124675B1 (en) * | 2004-10-14 | 2006-10-24 | Michael A Sand | Portable ballistic shield and shooting platform for police and military personnel |
| JP2008292125A (en) * | 2007-05-28 | 2008-12-04 | Aritomo Aso | Shield against armed violent criminal |
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| CN203518843U (en) * | 2013-10-23 | 2014-04-02 | 邢镇辉 | Folded wheel anti-riot shield |
| US9347748B1 (en) * | 2014-02-10 | 2016-05-24 | Jeff Allen Crisp | Mobile ballistic defense shield with enhanced user protection |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN107264596A (en) | 2017-10-20 |
| CN106440944B (en) | 2017-11-14 |
| CN106440944A (en) | 2017-02-22 |
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Effective date of registration: 20190531 Address after: 226153 No. 101, Nine Groups, Banqiao Village, Zhengyu Town, Haimen City, Nantong City, Jiangsu Province Applicant after: Haimen Chuang Hao Industrial Design Co., Ltd. Address before: 215133 room 8044, Xiangcheng Road, Xiangcheng District, Suzhou, Jiangsu, 8044 Applicant before: Qian Li |
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