CN205580305U - Riot shield's hand protector arm - Google Patents
Riot shield's hand protector arm Download PDFInfo
- Publication number
- CN205580305U CN205580305U CN201620283781.4U CN201620283781U CN205580305U CN 205580305 U CN205580305 U CN 205580305U CN 201620283781 U CN201620283781 U CN 201620283781U CN 205580305 U CN205580305 U CN 205580305U
- Authority
- CN
- China
- Prior art keywords
- arm body
- handguard arm
- handguard
- shaking hands
- hand protector
- 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 - Fee Related
Links
- 230000001012 protector Effects 0.000 title abstract description 12
- 230000001681 protective effect Effects 0.000 claims description 8
- 230000002787 reinforcement Effects 0.000 claims description 8
- 230000007704 transition Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
Landscapes
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The utility model discloses a riot shield's hand protector arm, hand protector arm body including the arc form, the lateral surface of hand protector arm body one end is provided with the locating piece, and the medial surface of the hand protector arm body other end is provided with strengthens guard plate complex buckle position after with, a side of hand protector arm body is provided with a plurality of curved surfaces of shaking hands, the curved surface of shaking hands is located the highest point both sides of hand protector arm body. Be provided with through the medial surface at hand protector arm body and strengthen guard plate complex buckle position after with, can only use screwed connection's mode before changing, set up the curved surface of shaking hands through setting up in one side of hand protector arm body, under the prerequisite of guaranteeing hand protector arm body intensity, the weight of reduction hand protector arm body, the police of being convenient for hold.
Description
Technical field
This utility model relates to a kind of riot shield in research field, the handguard arm of a kind of riot shield.
Background technology
Shield is a kind of ancient defensive weapons, and soldier uses hand-held shield, can block the attack of the weapons of enemy, especially bow and arrow.The modernization army of today loses the figure of tradition shield already, and the most various " bulletproof armor (flak jackets) " next to the skin propagate its belief on a large scale.Although military use is the most brilliant, but shield shines, in modern police field, the life made new advances.Riot shield be public security, People's Armed Police personnel when performing anti-riot task for self-protection, the protector of avoiding the crowd being hot headed to injure; Novel anti-riot shield the most in the art is mainly made up of shield body, handle, rear reinforcement protective plate and handguard arm; when there being cutter axe cutting to attack; police's held by both hands shield is met and is prevented resisting attack, to reach to protect the purpose of self.Existing handguard arm is typically by improving the weight of handguard arm and then improving its intensity.Existing handguard arm is soft nylon tape or plastics armlet that only one end is fixing, and during held by both hands shield, left hand can not firmly hold handguard arm.Therefore need a kind of easily, structural strength meet the handguard arm of requirement.
Utility model content
The purpose of this utility model, is to provide the handguard arm of a kind of riot shield.
This utility model solves the solution of its technical problem: the handguard arm of a kind of riot shield, handguard arm body including arc shape, the lateral surface of described handguard arm body one end is provided with locating piece, the medial surface of the handguard arm body other end is provided with the card button bit coordinated with rear reinforcement protective plate, the one side of described handguard arm body is provided with multiple curved surface of shaking hands, described in curved surface of shaking hands be positioned at the highest point both sides of handguard arm body.
Further as technique scheme is improved, and shakes hands and connected by arc smooth transition between curved surface described in adjacent two in described handguard arm body the same side.
As the further improvement of technique scheme, the inner surface being positioned at described handguard arm body is provided with several elliptoid projections of shaking hands, and the gap between projection of shaking hands described in adjacent two is formed and accommodates space.
As the further improvement of technique scheme, described in shake hands the longitudinal end of projection facing to the junction of two adjacent curved surfaces of shaking hands.
As the further improvement of technique scheme, described locating piece is disposed with rectangular channel, the diapire of described rectangular channel is disposed with at least one for the bolt hole being connected with rear reinforcement protective plate.
As the further improvement of technique scheme, the longitudinal cross-section of described handguard arm body is semicircle or half elliptic.
As the further improvement of technique scheme, the another side of described handguard arm body is provided with at least one strip groove, and described strip groove is distributed along the arc of handguard arm body.
The beneficial effects of the utility model are: this utility model, can only be by the mode of spiral connection before change by being provided with the card button bit coordinated with rear reinforcement protective plate at the medial surface of handguard arm body；Curved surface of shaking hands is set by being arranged on the side of handguard arm body, on the premise of ensureing handguard arm body intensity, reduces the weight of handguard arm body, it is simple to police hold.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, in describing embodiment below, the required accompanying drawing used is briefly described.Obviously, described accompanying drawing is a part of embodiment of the present utility model rather than whole embodiment, and those skilled in the art is not on the premise of paying creative work, it is also possible to obtain other designs and accompanying drawing according to these accompanying drawings.
Fig. 1 is front view of the present utility model；
Fig. 2 is top view of the present utility model；
Fig. 3 is the isometric view of this utility model angle one；
Fig. 4 is the isometric view of this utility model angle two.
Detailed description of the invention
Below with reference to embodiment and accompanying drawing, the technique effect of design of the present utility model, concrete structure and generation is clearly and completely described, to be completely understood by the purpose of this utility model, feature and effect.Obviously; described embodiment is a part of embodiment of the present utility model rather than whole embodiment, based on embodiment of the present utility model; other embodiments that those skilled in the art is obtained on the premise of not paying creative work, belong to the scope of this utility model protection.It addition, all connection/annexations being previously mentioned in literary composition, the most singly refer to that component directly connects, and refer to couple auxiliary according to being embodied as situation by adding or reducing, form more excellent draw bail.
With reference to Fig. 1～Fig. 4, a kind of handguard arm of riot shield, handguard arm body 1 including arc shape, the lateral surface of described handguard arm body 1 one end is provided with locating piece 2, the medial surface of handguard arm body 1 other end is provided with the card button bit 3 coordinated with rear reinforcement protective plate, the mode that can only connect with spiral before change, the one side of described handguard arm body 1 is provided with multiple curved surface 10 of shaking hands, described in curved surface 10 of shaking hands be positioned at the highest point both sides of handguard arm body 1.Preferably, the quantity of curved surface 10 of shaking hands is 3 or 4.Curved surface 10 of shaking hands is set by being arranged on the side of handguard arm body 1, on the premise of ensureing handguard arm body 1 intensity, reduces the weight of handguard arm body 1, it is simple to police hold.
Being further used as preferred embodiment, shaking hands described in adjacent two in described handguard arm body 1 the same side is connected by arc smooth transition between curved surface 10 so that handguard arm body 1 outward appearance is round and smooth, simplicity generosity.
Being further used as preferred embodiment, the inner surface being positioned at described handguard arm body 1 is provided with several elliptoid projections 12 of shaking hands, and the gap between projection 12 of shaking hands described in adjacent two is formed and accommodates space.Preferably, the quantity of projection 12 of shaking hands is 3.When hands grips, hold and touch projection 12 comfortable feel of shaking hands, it is easy to grip firmly.
Be further used as preferred embodiment, described in shake hands the longitudinal end of projection 12 facing to the junction of adjacent two curved surfaces 10 of shaking hands.
It is further used as preferred embodiment, described locating piece 2 is disposed with rectangular channel 20, by arranging rectangular channel 20, on the premise of ensureing handguard arm body 1 intensity, reduce the weight of handguard arm body 1.At least one it is disposed with for the bolt hole 21 being connected with rear reinforcement protective plate on the diapire of described rectangular channel 20.
Being further used as preferred embodiment, the longitudinal cross-section of described handguard arm body 1 is semicircle or half elliptic.
Being further used as preferred embodiment, the another side of described handguard arm body 1 is provided with at least one strip groove 11, and described strip groove 11 is distributed along the arc of handguard arm body 1.Preferably, the quantity of strip groove 11 is 2.By arranging strip groove 11, on the premise of ensureing handguard arm body 1 intensity, reduce the weight of handguard arm body 1, and increase the flexural deformation intensity of handguard arm body 1.
It is above better embodiment of the present utility model is illustrated, but the invention is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent modifications or replacement on the premise of this utility model spirit, and modification or the replacement of these equivalents are all contained in the application claim limited range.
Claims (7)
1. the handguard arm of a riot shield, it is characterized in that: include the handguard arm body of arc shape, the lateral surface of described handguard arm body one end is provided with locating piece, the medial surface of the handguard arm body other end is provided with the card button bit coordinated with rear reinforcement protective plate, the one side of described handguard arm body is provided with multiple curved surface of shaking hands, described in curved surface of shaking hands be positioned at the highest point both sides of handguard arm body.
The handguard arm of riot shield the most according to claim 1, it is characterised in that: shake hands described in adjacent two in described handguard arm body the same side and connected by arc smooth transition between curved surface.
The handguard arm of riot shield the most according to claim 1 and 2, it is characterised in that: the inner surface being positioned at described handguard arm body is provided with several elliptoid projections of shaking hands, and the gap between projection of shaking hands described in adjacent two is formed and accommodates space.
The handguard arm of riot shield the most according to claim 3, it is characterised in that the longitudinal end of projection of shaking hands described in: is facing to the junction of two adjacent curved surfaces of shaking hands.
The handguard arm of riot shield the most according to claim 1, it is characterised in that: it is disposed with rectangular channel on described locating piece, the diapire of described rectangular channel is disposed with at least one for the bolt hole being connected with rear reinforcement protective plate.
The handguard arm of riot shield the most according to claim 1, it is characterised in that: the longitudinal cross-section of described handguard arm body is semicircle or half elliptic.
The handguard arm of riot shield the most according to claim 1, it is characterised in that: the another side of described handguard arm body is provided with at least one strip groove, and described strip groove is distributed along the arc of handguard arm body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620283781.4U CN205580305U (en) | 2016-04-06 | 2016-04-06 | Riot shield's hand protector arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620283781.4U CN205580305U (en) | 2016-04-06 | 2016-04-06 | Riot shield's hand protector arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205580305U true CN205580305U (en) | 2016-09-14 |
Family
ID=56865136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620283781.4U Expired - Fee Related CN205580305U (en) | 2016-04-06 | 2016-04-06 | Riot shield's hand protector arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205580305U (en) |
-
2016
- 2016-04-06 CN CN201620283781.4U patent/CN205580305U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |