CN212988156U

CN212988156U - Explosion-proof shield for security personnel

Info

Publication number: CN212988156U
Application number: CN202021455112.3U
Authority: CN
Inventors: 钱婷婷
Original assignee: Jiaxing Humon Security Service Co ltd
Current assignee: Jiaxing Humon Security Service Co ltd
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-04-16
Anticipated expiration: 2030-07-22

Abstract

The utility model discloses an explosion-proof shield for security personnel, which comprises a shield body, wherein an observation window is embedded at the upper part of the shield body, the inner wall of the shield body is provided with a rubber armguard seat, the rubber armguard seat is positioned below the observation window, the rubber armguard seat is far away from the side wall of the shield body, the outer wall of the armguard is provided with a plurality of elastic belts, the two ends of the elastic belts are respectively fixed at the upper end and the lower end of the armguard seat, the right side of the armguard seat is provided with a holding handle, the lower end of the shield body is provided with a knee protection component, the knee protection component comprises a knee protection baffle, one end of the knee protection baffle is connected with the position, close to the lower end, of the inner wall of the shield body through hinging, the upper end of the knee protection baffle is provided with a fixing component for fixing the knee protection baffle on the inner wall of the, the lower extreme of shield body inner wall sets up buffering subassembly.

Description

Explosion-proof shield for security personnel

Technical Field

The utility model relates to a security equipment technical field especially relates to an explosion-proof shield is used to security personnel.

Background

The riot shield is usually made of light materials such as polycarbonate, PC materials, glass fiber reinforced plastics and the like. An anti-riot shield for security guards generally deals with the low-level conflicts such as group harassment and the like, and can effectively prevent objects such as bricks, tiles, stones, stick glass bottles and the like from striking and rushing.

The common riot shield for security in the prior art is only a simple plate structure, only has a single block effect and has a single function. The security guard can only be held by hands usually when in use, when the security guard receives a large impact force, the force of only relying on the hands is difficult to resist, and meanwhile, the anti-explosion shield does not have a buffer function, so that the arms of the security guard are easy to be injured after the large impact is caused. Therefore, the protection effect on security personnel is limited, and the security threat is easily caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a security personnel are with explosion-proof shield, when supporting in the great impact of intensity, security personnel can use hand and foot to fix explosion-proof shield and resist the impact, and explosion-proof shield has certain buffer capacity when receiving the impact simultaneously, reduces the impact to security personnel hand and foot bring effort in the twinkling of an eye to effectively prevent to strike and cause security personnel injured.

The above technical purpose of the present invention can be achieved by the following technical solutions: an explosion-proof shield for security comprises a shield body, wherein an observation window is embedded in the upper part of the shield body, a rubber arm protecting seat is arranged on the inner wall of the shield body and located below the observation window, a arm sleeve is arranged on the side wall, away from the shield body, of the rubber arm protecting seat, a plurality of elastic belts are arranged on the outer wall of the arm sleeve, two ends of each elastic belt are fixed to the upper end and the lower end of the arm protecting seat respectively, a holding handle is arranged on the right side of the arm protecting seat, a knee protecting component is arranged at the lower end of the shield body and comprises a knee protecting baffle, one end of the knee protecting baffle is connected to the position, close to the lower end, of the inner wall of the shield body through hinges, a fixing component for fixing the knee protecting baffle to the inner wall of the shield body in a laminating manner is arranged at the upper end of the knee protecting baffle, and a buffering component is arranged at the lower end of, the cushioning component is positioned below the hinge position of the knee protecting baffle plate.

Through above-mentioned technical scheme, explosion-proof shield is when receiving the impact, and rubber armguard seat and armguard cushion can both play certain cushioning effect to security personnel's arm. When strong impact is met, a security guard can turn down the knee pad baffle to the lower side of the shield body and is matched with the leg to use, so that the leg can be used for resisting the impact when the impact is large, and the situation that the impact cannot be resisted only by arm strength is avoided. When the knee protection baffle is not used, the knee protection baffle can be turned upwards by taking the hinged part as an axis and is attached to the inner wall of the shield, so that the flexibility of security personnel in using the explosion-proof shield is improved. The fixing component can prevent the kneepad baffle from rotating by itself, and prevent the kneepad baffle from turning over by itself to influence the use when a security guard uses the explosion-proof shield. The buffering component can play a certain buffering role on the knee protection baffle.

The utility model discloses still further set up to: the rubber armguard seat is far away from the side wall of the shield body is provided with an armguard cushion.

Through above-mentioned technical scheme, explosion-proof shield is when receiving the impact, and the armguard cushion can play better cushioning effect to security personnel's arm.

The utility model discloses still further set up to: the buffer assembly comprises a buffer seat, a buffer abutting block and a plurality of buffer springs, the buffer seat is fixedly connected to the inner wall of the shield body, the length of the buffer seat is the same as the width of the shield body, a spring groove is formed in the buffer seat along the length direction of the buffer seat, one end of each buffer spring is fixedly connected to the corresponding spring groove, and the buffer abutting block is fixedly connected to one end, far away from the buffer seat, of each buffer spring.

Through the technical scheme, after the knee protection baffle is turned downwards, the outer wall of the knee protection baffle can be supported on the buffering supporting block. When the shield body is impacted, part of impact force acts on the buffer spring, and the buffer spring buffers the impact force and then acts on the knee protection baffle plate, so that the legs of security personnel behind the knee protection baffle plate are prevented from being directly acted by the impact force.

The utility model discloses still further set up to: the buffering abutting block is obliquely arranged, and an included angle between the buffering abutting block and the inner wall of the shield body is 15-25 degrees.

Through the technical scheme, the leg of the security guard can be properly bent at the angle, so that the leg can better exert force to resist the impact force.

The utility model discloses still further set up to: the inner wall of the kneepad baffle is provided with a kneepad block, the kneepad block is provided with a kneepad groove, and the inner wall of the kneepad groove is provided with a kneepad cushion.

Through the technical scheme, when the security personnel use the leg to resist strong impact, the knee can be supported in the knee pad groove, so that the leg can exert force better, and the knee pad cushion can protect the knee.

The utility model discloses still further set up to: the fixing assembly comprises an L-shaped connecting block and a rotary rod, one end of the L-shaped connecting block is hinged to the inner wall of the shield body, a through hole is formed in one end, far away from the shield body, of the L-shaped connecting block, the rotary rod comprises a rotating portion, a connecting portion and a threaded portion, the connecting portion is located between the rotating portion and the threaded portion, the connecting portion is sleeved in the through hole, the rotating portion and the threaded portion cannot penetrate through the through hole, a fixing threaded hole is formed in the knee protection baffle, and the threaded portion is connected in the fixing threaded hole.

Through the technical scheme, when the knee protection baffle is not used, the thread part is rotated into the fixed threaded hole, so that the knee protection baffle is fixed, and the knee protection baffle is prevented from being automatically turned out when a security guard uses the explosion-proof shield to influence the use. When the security personnel need to use the knee protection baffle plate, the rotating part is manually rotated to rotate out the fixed threaded hole in the threaded part, so that the fixing component loses the fixing effect on the knee protection baffle plate.

The utility model discloses still further set up to: the one end that the rotation portion kept away from connecting portion is provided with the knob, the outer wall of knob is provided with anti-skidding line.

Through above-mentioned technical scheme, the knob can make things convenient for security personnel to rotate the rotating part.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the storage state of the knee pad baffle plate of the utility model;

fig. 3 is a front view of the storage state of the knee protecting baffle plate of the utility model;

fig. 4 is a cross-sectional view taken along direction G of fig. 3 according to the present invention;

fig. 5 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

The reference numbers in the figures mean: 1. a shield body; 2. an observation window; 3. a rubber arm protecting seat; 4. an arm sleeve; 5. an elastic band; 6. holding the handle; 7. a knee pad assembly; 8. a knee guard baffle; 9. a fixing assembly; 10. a buffer assembly; 11. arm protecting soft pads; 12. a buffer seat; 13. buffering the resisting block; 14. a buffer spring; 15. a spring slot; 16. a knee pad block; 17. a knee pad cushion; 18. an L-shaped connecting block; 19. rotating the rod; 20. a rotating part; 21. a connecting portion; 22. a threaded portion; 23. a knob.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

The present invention will be described below with reference to fig. 1 to 5.

The utility model provides an explosion-proof shield is used to security personnel, includes shield body 1, and shield body 1's upper portion is inlayed and is equipped with observation window 2, along the solid fixed ring of a week fixedly connected with metal of observation window 2, and the solid fixed ring of metal passes through screw and shield body 1 fixed connection. The inner wall of shield body 1 is provided with rubber armguard seat 3, and rubber armguard seat 3 is located the below of observation window 2, and rubber armguard seat 3 passes through screw fixed connection near the lateral wall of shield body 1 and shield body 1. One side of the rubber arm protecting seat 3, which is far away from the shield body 1, is concave arc, and the inner wall of the side is provided with the arm protecting cushion 11, so that when the explosion-proof shield is impacted, the rubber arm protecting seat 3 and the arm protecting cushion 11 can both play a certain buffering role on the arm of a security guard. Be provided with arm cover 4 on the lateral wall that shield body 1 was kept away from to rubber armguard seat 3, the length of arm cover 4 is the same with the length of rubber armguard seat 3, and security personnel locate arm cover 4 in the arm cover 4 to make it can more conveniently use the strength on the arm when using explosion-proof shield. The outer wall of arm cover 4 is provided with a plurality of elastic bands 5, and the upper end and the lower extreme of armguard seat are fixed in respectively at the both ends of elastic band 5, and security personnel's arm cover 4 is located back in the arm cover 4, and elastic band 5 firmly is fixed in on rubber armguard seat 3 with its arm, makes and laminates more between arm and the explosion-proof shield. The right side of armguard seat is provided with grips handle 6, and security personnel's arm cover 4 is located in arm cover 4 back palm can hold grips handle 6 to make security personnel can use explosion-proof shield more in a flexible way.

The lower end of the shield body 1 is provided with a knee pad component 7, and the knee pad component 7 comprises a knee pad baffle plate 8 and a knee pad block 16. One end of the knee protecting baffle plate 8 is connected with the inner wall of the shield body 1 near the lower end through a hinge joint. The guard can turn down the knee guard baffle 8 to the lower part of the shield body 1 to be matched with the legs for use, so that the leg strength can be used for resisting when the guard is impacted greatly, and the situation that the guard cannot resist the impact only by the arm strength is avoided. When the knee protection baffle plate 8 is not used, the knee protection baffle plate 8 can be turned upwards by taking the hinged part as an axis and is attached to the inner wall of the shield, so that the flexibility of security personnel in using the explosion-proof shield is improved. The kneepad block 16 is arranged on the inner wall of the kneepad baffle plate 8, a kneepad groove is arranged on the kneepad block 16, and a kneepad cushion 17 is arranged on the inner wall of the kneepad groove. When the security personnel use the legs to resist strong impact, the knees can be abutted against the knee pad grooves, so that the legs can exert force better, and the knee pad soft pads 17 can protect the knees.

The upper end of the knee protecting baffle plate 8 is provided with a fixing component 9 for attaching and fixing the knee protecting baffle plate 8 on the inner wall of the shield body 1, and the fixing component 9 comprises an L-shaped connecting block 18 and a rotating rod 19. The L-shaped connecting block 18 comprises a first block and a second block, one end of the first block is hinged to the inner wall of the shield body 1, the second block is located at the end part, far away from one end of the shield body 1, of the first block, and a through hole is formed in the end, far away from the first block, of the second block. The rotating rod 19 includes a rotating portion 20, a connecting portion 21 and a threaded portion 22, the connecting portion 21 is located between the rotating portion 20 and the threaded portion 22, the connecting portion 21 is sleeved in the through hole, and the rotating portion 20 and the threaded portion 22 cannot pass through the through hole. The knee protecting baffle plate 8 is provided with a fixing threaded hole, and the threaded part 22 is connected in the fixing threaded hole. The fixing component 9 can prevent the kneepad baffle plate 8 from rotating by itself, and prevent the kneepad baffle plate 8 from turning out by itself to influence the use when a security guard uses the explosion-proof shield. When a security guard needs to use the knee protecting baffle plate 8, the rotation part 20 is manually rotated to rotate out of the fixing threaded hole in the threaded part 22, so that the fixing component 9 loses the fixing effect on the knee protecting baffle plate 8. The knob 23 is arranged at one end, far away from the connecting portion 21, of the rotating portion 20, anti-slip grains are arranged on the outer wall of the knob 23, and the knob 23 can facilitate security personnel to rotate the rotating portion 20.

The lower end of the inner wall of the shield body 1 is provided with a buffering component 10, the buffering component 10 is positioned below the hinged position of the knee protection baffle plate 8, and the buffering component 10 can play a certain buffering role on the knee protection baffle plate 8. The buffering component 10 comprises a buffering seat 12, a buffering abutting block 13 and a plurality of buffering springs 14, the buffering seat 12 is fixedly connected to the inner wall of the shield body 1 through screws, the length of the buffering seat 12 is the same as the width of the shield body 1, a spring groove 15 is formed in the buffering seat 12 along the length direction of the buffering seat, one end of the buffering spring 14 is fixedly connected to the spring groove 15 through welding, and the buffering abutting block 13 is fixedly connected to one end, far away from the buffering seat 12, of the buffering spring 14. The buffering abutting block 13 is obliquely arranged, and an included angle between the buffering abutting block 13 and the inner wall of the shield body 1 is 15-25 degrees. After the knee protecting baffle plate 8 is turned down, the outer wall of the knee protecting baffle plate 8 can be propped against the buffering propping block 13. When the shield body 1 is impacted, part of the impact force acts on the buffer spring 14, and the buffer spring 14 buffers the impact force and then acts on the knee-protecting baffle plate 8, so that the legs of security personnel behind the knee-protecting baffle plate 8 are prevented from being directly acted by the impact force.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations of the above assumption should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an explosion-proof shield is used to security personnel, includes shield body (1), observation window (2), its characterized in that are inlayed on the upper portion of shield body (1): the inner wall of the shield body (1) is provided with a rubber armguard seat (3), the rubber armguard seat (3) is positioned below the observation window (2), the rubber armguard seat (3) is far away from the side wall of the shield body (1) and is provided with an armguard (4), the outer wall of the armguard (4) is provided with a plurality of elastic belts (5), the two ends of the elastic belts (5) are respectively fixed at the upper end and the lower end of the armguard seat, the right side of the armguard seat is provided with a holding handle (6), the lower end of the shield body (1) is provided with a knee guard assembly (7), the knee guard assembly (7) comprises a knee guard baffle plate (8), one end of the knee guard baffle plate (8) is connected to the position, close to the lower end, of the inner wall of the shield body (1) through hinging, the upper end of the knee guard baffle plate (8) is provided with a fixing assembly (9) for attaching and fixing the knee guard baffle plate (8) to, the lower end of the inner wall of the shield body (1) is provided with a buffer component (10), and the buffer component (10) is positioned below the hinged position of the knee protection baffle (8).

2. An explosion-proof shield for security, according to claim 1, wherein: the rubber arm protecting seat (3) is far away from the side wall of the shield body (1) and is provided with an arm protecting soft cushion (11).

3. An explosion-proof shield for security, according to claim 1, wherein: buffer unit (10) including buffer seat (12), buffering support piece (13) and a plurality of buffer spring (14), buffer seat (12) fixed connection in the inner wall of shield body (1), the length of buffer seat (12) with the width of shield body (1) is the same, spring groove (15) have been seted up along its length direction on buffer seat (12), the one end fixed connection of buffer spring (14) in spring groove (15), buffering support piece (13) fixed connection in buffer spring (14) are kept away from the one end of buffer seat (12).

4. An explosion-proof shield for security, as claimed in claim 3, wherein: the buffer abutting block (13) is obliquely arranged, and an included angle between the buffer abutting block (13) and the inner wall of the shield body (1) is 15-25 degrees.

5. An explosion-proof shield for security, according to claim 1, wherein: the inner wall of the kneepad baffle (8) is provided with a kneepad block (16), the kneepad block (16) is provided with a kneepad groove, and the inner wall of the kneepad groove is provided with a kneepad cushion (17).

6. An explosion-proof shield for security, according to claim 1, wherein: fixed subassembly (9) include L shape connecting block (18) and rotary rod (19), the one end of L shape connecting block (18) articulate in the inner wall of shield body (1), L shape connecting block (18) are kept away from the through-hole has been seted up to the one end of shield body (1), rotary rod (19) are including rotating portion (20), connecting portion (21) and screw thread portion (22), connecting portion (21) are located between rotating portion (20) and screw thread portion (22), connecting portion (21) cover is located in the through-hole, rotating portion (20) and screw thread portion (22) can not pass from the through-hole, fixed screw hole has been seted up on baffle knee-pad (8), screw thread portion (22) connect in fixed screw hole.

7. An explosion-proof shield for security, as claimed in claim 6, wherein: one end, far away from the connecting portion (21), of the rotating portion (20) is provided with a knob (23), and the outer wall of the knob (23) is provided with anti-skidding lines.