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CN-224230850-U - Anti-riot shield

CN224230850UCN 224230850 UCN224230850 UCN 224230850UCN-224230850-U

Abstract

The utility model discloses a riot shield, which is suitable for the technical field of defending equipment and comprises a shield main body for providing protection against explosion, impact, violent countermeasure and the like and a protruding area component arranged on the outer side surface of the shield main body, wherein the protruding area component comprises a protruding fixing part and a protruding body. The utility model forms psychological deterrence to riot molecules through the protruding body on the surface of the shield, reduces the wish of front impact, improves the defending effect, forces the riot molecules to keep a distance, avoids direct impact, reduces the risk of nearby winding, can also switch between the state that the protruding body is completely embedded in the surface of the shield main body and the state that the protruding body protrudes out of the surface of the shield main body, adapts to different scenes, enlarges the application range and improves the flexibility of battle.

Inventors

  • WANG YONG

Assignees

  • 中国人民武装警察部队工程大学

Dates

Publication Date
20260512
Application Date
20250529

Claims (10)

  1. 1. A riot shield, comprising: The shield comprises a shield main body (1), wherein a shield opening (31) is formed in the shield main body (1), and the opening direction of the shield opening (31) is consistent with the thickness direction of the shield main body (1); And the protruding area assembly (2), protruding area assembly (2) wears to establish in shield opening (31), protruding area assembly (2) are including protruding fixed part (21) and protruding body (22), protruding fixed part (21) slidable mounting is in shield opening (31), protruding fixed part (21) can slide between first default position and second default position, protruding one end of body (22) and protruding fixed part (21) are facing away from user's one side fixed connection, the other end of body (22) is equipped with the pointed end.
  2. 2. A riot shield according to claim 1, characterized in that the first predetermined position is a position in which the protrusion (22) is fully embedded in the side surface of the shield body (1) facing away from the user, and the second predetermined position is a position in which the protrusion (22) protrudes out of the side surface of the shield body (1) facing away from the user.
  3. 3. A riot shield according to claim 2, characterized in that the riot shield further comprises power means (4), the power means (4) being fixed on the side of the shield body (1) close to the user, and the power means (4) being adapted to power the movement of the protruding area assembly (2) from the first preset position to the second preset position.
  4. 4. A riot shield according to claim 3, characterized in that the power device (4) comprises a cylinder body (41), a piston (42), an air charging hole (44), an air discharging hole (45) and an electrode (46), wherein the cylinder body (41) is of a barrel structure with one end open, the piston (42) is arranged in the cylinder body (41) in a sliding manner, the piston (42) divides the interior of the cylinder body (41) into a sealing cavity and an opening cavity, the air charging hole (44) and the air discharging hole (45) are arranged on the cylinder body (41), the air charging hole (44) and the air discharging hole (45) are communicated with the sealing cavity, the electrode (46) is arranged in the sealing cavity, the opening of the cylinder body (41) is fixed on the surface of the shield body (1) close to one side of a user, the opening of the cylinder body (41) is communicated with the opening of the shield (31), the protrusion fixing part (21) can slide between the opening of the shield (31) and the cylinder body (41), and the opening (42) is fixedly connected with the protrusion fixing part (21) towards one side of the opening.
  5. 5. A riot shield according to claim 4, characterized in that the power plant further comprises a piston rod (43), the piston rod (43) being arranged between the piston and the protruding fixing part (21), and the piston (42) being fixedly connected to the protruding fixing part (21) by means of the piston rod (43).
  6. 6. The riot shield according to claim 1, wherein the protruding fixing member (21) has a cylindrical structure, the protruding body (22) comprises a cone section and a cylinder section, the central axis of the cone section coincides with the central axis of the cylinder section, one end of the cylinder section is fixedly connected with the protruding fixing member (21), the other end of the cylinder section is connected with the cone bottom of the cone section, and the diameter of the bottom of the cylinder section is the same as the diameter of the cone bottom of the cone section.
  7. 7. A riot shield according to claim 6, characterized in that the riot shield further comprises a stop member (32), the stop member (32) being fixed outside the side of the shield opening (31) facing away from the user, and the stop member (32) being adapted to prevent the protruding area assembly (2) from being detached from the shield body (1) from the side facing away from the user.
  8. 8. A riot shield according to claim 1, characterized in that the shield body (1) is provided with a visual window (5).
  9. 9. A riot shield according to claim 1, characterized in that the riot shield further comprises a hand-held part (61), the hand-held part (61) comprising a grip (63) and a securing strap (64), both the grip (63) and the securing strap (64) being secured in the middle of the shield body (1) near the side surface of the user.
  10. 10. A riot shield according to claim 1, characterized in that the riot shield further comprises a ground support member (62), the ground support member (62) comprising support legs (65) and a connection block (66), the connection block (66) being fixedly arranged on the surface of the shield body (1) close to the user side, the support legs (65) being hinged to the connection block (66).

Description

Anti-riot shield Technical Field The utility model relates to the technical field of defense equipment, in particular to a riot shield. Background The anti-riot shield is used as key equipment in the fields of public safety, anti-terrorist sudden and military protection, and has the core functions of resisting explosion impact, shrapnel, projectiles and violent impact through a physical barrier, so that the life safety of a user is ensured. At present, the existing riot shield has the defects in function expansion, especially has weak defending capability aiming at sudden near-body countermeasure scenes, and is directly against riot molecule bodies by means of the handheld shield of police or armed warriors, when the number of the riot molecules is large and the riot attack is continuous, the physical exertion of the personnel is excessive, and the situation is lost, so that the gas flame caused by the collision of the riot molecules with the body is promoted. Disclosure of utility model The utility model aims to provide a riot shield to solve the problems of weak defending capability for sudden near-body countermeasure scenes and the like in the background technology. To achieve the above object, the present utility model provides a riot shield comprising a shield body and a protruding area assembly. The shield main body is provided with a shield opening, and the opening direction of the shield opening is consistent with the thickness direction of the shield main body. The protruding area assembly is arranged in the shield opening in a penetrating way and comprises a protruding fixing part and a protruding body. The protrusion fixing member is slidably mounted in the shield opening and is slidable between a first preset position and a second preset position. One end of the protruding body is fixedly connected with one surface of the protruding fixing part, which faces away from the user, and the other end of the protruding body is provided with a tip. Further, the first preset position is a position where the protrusion is completely embedded in the surface of the shield main body far away from the user, and the second preset position is a position where the protrusion extends out of the surface of the shield main body far away from the user. Further, the riot shield further comprises a power device fixed on a side of the shield body close to the user and used for providing power for the protruding area assembly to move from the first preset position to the second preset position. Further, the power device comprises a cylinder body, a piston, an inflation inlet, a gas leakage inlet and an electrode. The cylinder body is one end open-ended staving structure, and the piston slides and sets up in the cylinder body, and the piston is divided into a sealed chamber and an open cavity with staving inside. The inflation inlet and the motor of the air leakage hole are both arranged on the cylinder body and are communicated with the sealing cavity, and the motor is arranged in the sealing cavity. The opening of the cylinder body is fixed on the surface of one side of the shield main body, which is close to a user, the opening of the cylinder body is communicated with the opening of the shield, the protruding fixing part can slide between the opening of the shield and the cylinder body, and one side of the piston, which faces the opening, is fixedly connected with the protruding fixing part. Further, the power device further comprises a piston rod, the piston rod is arranged between the piston and the protrusion fixing part, and the piston and the protrusion fixing part are fixedly connected through the piston rod. Further, the protruding fixing part is of a cylindrical structure, the protruding body is of a spike shape and comprises a cone section and a cylinder section, the central axis of the cone section is coincident with the central axis of the cylinder section, one end of the cylinder section is fixedly connected with the protruding fixing part, the other end of the cylinder section is connected with the cone bottom of the cone section, and the diameter of the bottom surface of the cylinder section is the same as that of the cone bottom of the cone section. Further, the riot shield further comprises a limiting component, wherein the limiting component is fixed outside one side of the shield opening, which is far away from the user, and is used for preventing the protruding area component from being separated from the shield main body from one side, which is far away from the user. Further, a visible window is arranged on the shield main body. Further, the riot shield also comprises a handheld part, wherein the handheld part comprises a handle and a fixing belt, and the handle and the fixing belt are both fixed in the middle of the surface of one side of the shield main body, which is close to a user. Further, the riot shield further comprises a ground support member including support legs and a connection bloc