CN204027446U - Telescopic riot shield - Google Patents
Telescopic riot shield Download PDFInfo
- Publication number
- CN204027446U CN204027446U CN201420480282.5U CN201420480282U CN204027446U CN 204027446 U CN204027446 U CN 204027446U CN 201420480282 U CN201420480282 U CN 201420480282U CN 204027446 U CN204027446 U CN 204027446U
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- China
- Prior art keywords
- chute
- board
- shield
- toggle
- limit hole
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to telescopic riot shield, it comprises shield body, observation window (4), spacing anti-cut bar (3) and handle (9) and shoulder belt (10), shield body is divided into flexible board (1) and fixing board (2), flexible board (1) with fixing board (2) by chute A(5) and chute B(17) coordinate spacing, the centre position, upper and lower of flexible board (1) is provided with upper limit hole (8) and lower limit hole (7), upper limit hole (8) and lower limit hole (7) are " one " font hole, the lower middle position of fixing board (2) is provided with location retention mechanism (6), location retention mechanism (6) comprises toggle (11), driving lever (12), toggle seat (13), locating part (15) and elastic device (16).The utility model has the advantage of: expansion process take up room little, simple to operate, portable convenience and barrier propterty strong; After contraction, can be used as small shield and use, be applicable to make under narrower environment sudden and violent.
Description
Technical field
The utility model relates to a kind of protection apparatus, particularly telescopic riot shield.
Background technology
Riot shield is the defence apparatus that modern anti-riot army and police commonly use.Its concrete structure comprises scuta and supporting plate.Scuta mostly is evagination circular arc or cambered surface rectangle, and supporting plate is fixedly connected on the back side of scuta by connector, on supporting plate, is provided with cingulum and handle.The riot shield that riot police uses is generally the low-grade conflicts such as reply colony riot, can effectively stop that the objects such as brick and tile, stone, club vial hit and spurt.The function of general shellproof, the shockproof wave in addition of riot shield that special police uses and anti glare anti static coatings.Can keep out light weapons in in-plant shooting, also have certain effectiveness for the shock wave of antitank grenade of closely blast and shell fragment.In advancing, often hand-held riot shield of the first place team member of squad, to provide shielding to team member below.
Chinese patent 201220612029.1 discloses a kind of riot shield, comprises shield body, along the side of shield body, the anti-muscle of cutting is housed, and the anti-muscle of cutting embeds in shield body along the side of shield body, and the anti-muscle of cutting arranges for arranging continuously or being interrupted, and the anti-muscle of cutting adopts metal material.In anti-riot process, can bear cutting energetically of cutter, but prevent cutting muscle at the side setting-in of shield body, cause the weight of riot shield to increase the weight of, and the floor space of shield is large, carries inconvenience.
In order to solve the above-mentioned inconvenient problem of carrying, improve, just there is collapsible riot shield, as Chinese patent 201320658227.6 discloses a kind of collapsible wheeled riot shield, described shield by upper scuta and lower scuta by a pair of high pin hinge hinged composition, between upper scuta and lower scuta, be provided with scuta locker, scuta locker is made up of snapping board and snap close.This riot shield is stored collapsed in the time not using, and just opens, although solved floor space problem when use, but in opening procedure, need upper shield body upwards to turn down, its expansion process takes up room greatly, after the sudden and violent order of urgent system is assigned, after police assemble, the turnover limited space of upper shield body, easily delays the anti-riot time, and logical locker is fixed the relative position between upper scuta and lower scuta, complicated operation, and easily occur that snapping is insecure, barrier propterty reduces.
In addition, at special occasions, such as making under narrower, shorter environment when sudden and violent, general riot shield cannot enter, even if collapsible shield can enter folding in the situation that, also cannot launch to use.
Utility model content
The purpose of this utility model is to overcome the shortcoming of prior art, provides take up room little, simple to operate, portable convenience, barrier propterty of a kind of expansion process strong and can be used as the telescopic riot shield that small shield uses.
The purpose of this utility model is achieved through the following technical solutions: telescopic riot shield, it comprises shield body, be arranged on the observation window on shield body top, being arranged on the spacing anti-of shield bodies top cuts bar and is arranged on handle and the shoulder belt of shield body inner side, described shield body is divided into flexible board and fixing board, flexible board coordinates spacing with fixing board by chute A and chute B, the centre position, upper and lower of flexible board is respectively arranged with upper limit hole and lower limit hole, upper limit hole and lower limit hole are " one " font hole, the lower middle position of fixing board is provided with location retention mechanism,
Described location retention mechanism comprises toggle, driving lever, toggle seat, locating part and elastic device, toggle seat is fixedly arranged on the medial surface of fixing board, driving lever is "T"-shaped structure, vertical section of the driving lever lateral surface from fixing board stretches into the opposite side of toggle seat, and end is fixedly connected with toggle by screw, in toggle seat, be also equipped with elastic device, driving lever is also provided with the locating part of restriction elastic device near toggle one side.
Described locating part is pin, and pin is horizontally through the axis setting of driving lever.
Described elastic device is spring, and one end of spring is fixed on toggle seat inner side, and the other end is fixed on locating part.
Described chute A and chute B are " E " shape groove with dual-cavity, and flexible board top is fixed in a groove of chute B, the fixing bottom of board and another groove of chute B are slidably matched, fixing board bottom is fixed in a groove of chute A, and the flexible top of board and another groove of chute A are slidably matched.
The utlity model has following advantage:
1,, while expansion, flexible board and fixing board slide along chute A and chute B respectively, flexible just deployable riot shield up and down, and its expansive space is little, is the urgent anti-riot occupation of land space of having saved.
2, in the time that needs system is used cruelly, press toggle, rotating lever simultaneously, the front end of driving lever is alignd with lower limit hole, unclamp toggle, the front end of driving lever exits lower limit hole, the board that will stretch slides by chute A and chute B with respect to fixing board, after slip puts in place, press toggle, the front end of driving lever is stretched in upper limit hole, rotate toggle simultaneously, rotate 90 °, unclamp toggle, driving lever is under the restoring force effect of elastic device, driving lever front end is pressed on the outer surface of flexible board, realize flexible board relative with fixing board fixing, whole operating process is simple, and leicht fallen D/A fast, cruelly save the time for carrying out urgent system.
3, the height of the riot shield after shrinking is only the half after launching, and after shrinking, location retention mechanism snap close is in lower limit hole, and flexible board can not move arbitrarily, prevents flexible board and fixing board relative sliding in shifting and depositing process, portable and deposit convenience.
4, arrange at the top of fixing board and spacingly anti-ly cut bar, the barrier propterty of shield is strong.
5, when being restricted at environment, in the less situation in space, sudden and violent in order to realize system, shield body can be accepted, use as small shield.
Brief description of the drawings
Fig. 1 is the Facad structure schematic diagram after expansion of the present utility model;
Fig. 2 is the Facad structure schematic diagram after contraction of the present utility model;
Fig. 3 is the reverse side structural representation after contraction of the present utility model;
Fig. 4 is the structural representation that the utility model driving lever is regained;
Fig. 5 is the structural representation that the utility model driving lever stretches out;
Fig. 6 is the structural representation of the utility model driving lever half-twist;
In figure: the 1-board that stretches, 2-fixes board, and 3-is spacing anti-ly cuts bar, 4-observation window, 5-chute A, 6-locates retention mechanism, 7-lower limit hole, 8-upper limit hole, 9-handle, 10-shoulder belt, 11-toggle, 12-driving lever, 13-toggle seat, 14-screw, 15-locating part, 16-elastic device, 17-chute B.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described, but protection domain of the present utility model is not limited to the following stated.
As Fig. 1, shown in Fig. 2 and Fig. 3, telescopic riot shield, it comprises shield body, be arranged on the observation window 4 on shield body top, being arranged on the spacing anti-of shield bodies top cuts bar 3 and is arranged on handle 9 and the shoulder belt 10 of shield body inner side, described shield body is divided into flexible board 1 and fixing board 2, flexible board 1 coordinates spacing with fixing board 2 by chute A5 and chute B17, the centre position, upper and lower of flexible board 1 is respectively arranged with upper limit hole 8 and lower limit hole 7, upper limit hole 8 and lower limit hole 7 are " one " font hole, the lower middle position of fixing board 2 is provided with location retention mechanism 6,
As shown in Figure 4, Figure 5 and Figure 6, described location retention mechanism 6 comprises toggle 11, driving lever 12, toggle seat 13, locating part 15 and elastic device 16, toggle seat 13 is fixedly arranged on the medial surface of fixing board 2, driving lever 12 is "T"-shaped structure, vertical section of driving lever 12 lateral surface from fixing board 2 stretches into the opposite side of toggle seat 13, and end is fixedly connected with toggle 11 by screw 14, in toggle seat 13, be also equipped with elastic device 16, driving lever 12 is also provided with the locating part 15 of restriction elastic device 16 near toggle 11 1 sides.
Further, described locating part 15 is pin, and pin is horizontally through the axis setting of driving lever 12.
Further, described elastic device 16 is spring, and one end of spring is fixed on toggle seat 13 inner sides, and the other end is fixed on locating part 15.
Further, described chute A5 and chute B17 are " E " shape groove with dual-cavity, and flexible board 1 top is fixed in a groove of chute B17, the fixing bottom of board 2 and another groove of chute B17 are slidably matched, fixing board 2 bottoms are fixed in a groove of chute A5, and the flexible top of board 1 and another groove of chute A5 are slidably matched.
While use, shield body is in contraction state, and stretch board 1 and fixing board 2 are in overlap condition, and location retention mechanism 6 is stuck in lower limit hole 7.Now the floor space of shield body is only the half of general shield.
In the time that needs system is used cruelly, press toggle 11, rotating lever 12 simultaneously, the front end of driving lever 12 is alignd with lower limit hole 7, unclamp toggle 11, the front end of driving lever 12 exits lower limit hole 7, the board 1 that will stretch slides by chute A5 and chute B17 with respect to fixing board 2, after slip puts in place, press toggle 11, the front end of driving lever 12 is stretched in upper limit hole 8, rotate toggle 11 simultaneously, rotate 90 °, unclamp toggle 11, driving lever 12 is under the restoring force effect of elastic device 16, driving lever 12 front ends are pressed on the outer surface of flexible board 1, realize flexible board 1 relative fixing with fixing board 2.
When being restricted at environment, in the less situation in space, sudden and violent in order to realize system, shield body can be accepted, use as small shield, and existing collapsible riot shield cannot use as small shield after folding.
Claims (4)
1. telescopic riot shield, it comprises shield body, be arranged on the observation window (4) on shield body top, being arranged on the spacing anti-of shield bodies top cuts bar (3) and is arranged on handle (9) and the shoulder belt (10) of shield body inner side, it is characterized in that: described shield body is divided into flexible board (1) and fixing board (2), flexible board (1) with fixing board (2) by chute A(5) and chute B(17) coordinate spacing, the centre position, upper and lower of flexible board (1) is respectively arranged with upper limit hole (8) and lower limit hole (7), upper limit hole (8) and lower limit hole (7) are " one " font hole, the lower middle position of fixing board (2) is provided with location retention mechanism (6),
Described location retention mechanism (6) comprises toggle (11), driving lever (12), toggle seat (13), locating part (15) and elastic device (16), toggle seat (13) is fixedly arranged on the medial surface of fixing board (2), driving lever (12) is "T"-shaped structure, vertical section of driving lever (12) lateral surface from fixing board (2) stretches into the opposite side of toggle seat (13), and end is fixedly connected with toggle (11) by screw (14), in toggle seat (13), be also equipped with elastic device (16), driving lever (12) is also provided with the locating part (15) of restriction elastic device (16) near toggle (11) one sides.
2. telescopic riot shield according to claim 1, is characterized in that: described locating part (15) is pin, and pin is horizontally through the axis setting of driving lever (12).
3. telescopic riot shield according to claim 1, is characterized in that: described elastic device (16) is spring, and one end of spring is fixed on toggle seat (13) inner side, and the other end is fixed on locating part (15).
4. telescopic riot shield according to claim 1, it is characterized in that: described chute A(5) and chute B(17) be " E " shape groove with dual-cavity, and flexible board (1) top is fixed on chute B(17) a groove in, bottom and the chute B(17 of fixing board (2)) another groove be slidably matched, fixing board (2) bottom is fixed on chute A(5) a groove in, top and the chute A(5 of flexible board (1)) another groove be slidably matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420480282.5U CN204027446U (en) | 2014-08-25 | 2014-08-25 | Telescopic riot shield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420480282.5U CN204027446U (en) | 2014-08-25 | 2014-08-25 | Telescopic riot shield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204027446U true CN204027446U (en) | 2014-12-17 |
Family
ID=52067291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420480282.5U Withdrawn - After Issue CN204027446U (en) | 2014-08-25 | 2014-08-25 | Telescopic riot shield |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204027446U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180720A (en) * | 2014-08-25 | 2014-12-03 | 成都锦安器材有限责任公司 | Retractable antiriot shield |
| CN108783801A (en) * | 2018-06-21 | 2018-11-13 | 江苏安卡新材料科技有限公司 | A kind of shellproof luggage case and preparation method thereof |
-
2014
- 2014-08-25 CN CN201420480282.5U patent/CN204027446U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180720A (en) * | 2014-08-25 | 2014-12-03 | 成都锦安器材有限责任公司 | Retractable antiriot shield |
| CN108783801A (en) * | 2018-06-21 | 2018-11-13 | 江苏安卡新材料科技有限公司 | A kind of shellproof luggage case and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141217 Effective date of abandoning: 20150916 |
|
| RGAV | Abandon patent right to avoid regrant |