CN209783412U - Police explosion-proof shield with dual passive attack function - Google Patents

Abstract

The utility model discloses an anti-explosion shield for police with double passive attack function, which comprises a shield body, wherein the shield body is provided with an observation window consisting of a plurality of small holes, the inner side of the shield body is provided with an arm belt and a handle, the shield body is also provided with an arm pad, the handle passes through the arm pad, the shield also comprises a shell, a plurality of top-striking columns and a plurality of electric shock devices, the edge of the shell is provided with a baffle parallel to the surface of the shell, the shield body is arranged in the shell and can move back and forth, the shield body is connected with the shell through a spring, the spring can press the shield body on the baffle, the shell is provided with a first through hole, a second through hole and an observation hole arranged at a position corresponding to the observation window, the top-striking columns are arranged on the shield body, each top-striking column corresponds to one first through hole, the electric shock devices are arranged on the shield body, the utility model can play a role of attack scaring resistance while, the electric shock device who sets up can be put through by oneself when receiving the impact, can accurate discharge, the long advantage of power duration.

Description

Police explosion-proof shield with dual passive attack function

Technical Field

The utility model relates to an it is alert with defense shield, concretely relates to it is alert with explosion-proof shield with dual passive attack function to have.

Background

An anti-riot shield is a common defense apparatus for modern anti-riot military police, and comprises a shield plate and a supporting plate, wherein the shield plate is mostly in the shape of an outward convex arc or a cambered surface rectangle, the supporting plate is fixedly connected to the back of the shield plate through a connecting piece, and the supporting plate is provided with a buckle belt and a handle; the material of the riot shield is generally light materials such as polycarbonate, PC materials, glass fiber reinforced plastics and the like.

The anti-riot shield used by an anti-riot shield anti-riot police generally deals with the low-level conflicts such as group disorder and the like, and can effectively prevent objects such as bricks, tiles, stones, rod glass bottles and the like from being hit and sprinted; the anti-riot shield used by special police generally has the functions of bullet prevention, shock wave prevention and strong light prevention, can resist the short-distance shooting of light weapons, has certain effect on the shock wave and the shrapnel of a hand mine with short-distance explosion, and a first team member of a squad often holds the anti-riot shield in the advancing process so as to provide shielding for the following team members.

the publication number is: CN2583608, application number: CN 02285716.8's utility model patent discloses a military and police shield with electric shock function, its characterized in that: the electric shock net device is fixedly arranged on the front surface of the shield, the electric power storage device is fixedly arranged on the inner surface of the shield, the electric power storage device is electrically connected with the electric shock net on the front surface of the shield, the electric power storage device is provided with a power supply main switch and a touch switch, and the power supply main switch and the touch switch are used for controlling the electric power storage device to supply the transformed electric power to the electric shock net in front of the shield so as to generate an electric shock effect. Therefore, when a police holds the shield, the police can press the touch switch to enable the electric shock net to send out an electric shock function, so that the effect of scaring the riots is achieved, and the riots and the like are prevented from pushing to approach the police to attack the police. Although the shield has the function of electric shock scaring, a user is required to control the on-off of the circuit when the shield is used, and the circuit cannot be connected at the first time under emergency or sudden conditions; in addition, if the circuit is connected for a long time when the device is used, the power consumption is high, and the endurance time is short.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an it is alert with explosion-proof shield with dual passive attack function, this explosion-proof shield can play the effect that the attack scared when defensive when using, and the electric shock device of setting can be put through by oneself when receiving the impact, can accurate discharge, and power duration is long.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

The utility model provides an it is alert with explosion-proof shield with dual passive attack function, includes the shield body, be equipped with the observation window that a plurality of apertures are constituteed on the shield body, be equipped with armlet and handle at the shield internal side, still be equipped with the arm pad on the shield body, the handle passes the arm pad, its characterized in that: the shield comprises a shield body, a plurality of top impact columns and a plurality of electric shock devices, wherein the edge of the shell is provided with a baffle parallel to the surface of the shell, the shield body is arranged in the shell and can move back and forth, the shield body is connected with the shell through a spring, the spring can press the shield body on the baffle, the shell is provided with a first through hole, a second through hole and an observation hole arranged at a position corresponding to an observation window, the top impact columns are arranged on the shield body, each top impact column corresponds to one first through hole, the electric shock devices are arranged on the shield body, a cavity is arranged in the shield body, each electric shock device comprises an electric shock head, an upright column, a first spring, a second spring, a contact piece and a connecting piece, the connecting piece is bent, one end of the connecting piece is hinged with the right wall of the cavity through a rotating shaft, the other end of the connecting piece is connected with the right wall of, the contact is established on the connecting piece, the stand middle part is equipped with the spacing ring, and one end passes extend to in the cavity behind the cavity left wall, and the stand tip that is located the cavity also is equipped with the spacing ring, first spring housing is in on the stand, and one end is connected with the spacing ring at stand middle part, and the other end is connected with the shield body, the electric shock head is established at the stand tip, electric shock head with the contact is connected, the contact with install electric power storage device in the cavity links to each other, the stand is just right the second through-hole.

The improved shield is characterized in that a boss is arranged in the shell, a threaded hole is formed in the boss, a bolt is matched with the threaded hole and can penetrate through the shield body, a separation blade is arranged in the middle of the bolt, and a disc handle is arranged at one end penetrating through the shield body.

The shield is characterized in that a sliding groove is formed in the shield body, a protrusion is formed in the shell, and the sliding groove can be matched with the protrusion.

The sliding groove is a dovetail groove, and the protrusion is in a dovetail shape.

The upper side and the lower side of the shell and the shield body are connected with the sliding block through sliding rails.

Be equipped with the stopper on the shell inside wall, the stopper is made by elastic material.

And the bottom of the shell is provided with a travelling wheel.

The end part of the top striking column is in a conical shape.

The power storage device is a rechargeable storage battery.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. The utility model discloses an observation window is used for the user to observe the condition before the explosion-proof shield, the arm pad can play the effect of buffering, when using, the user holds the handle, and overlap the arm area on the arm, the shell is when encountering impact, the spring of being connected between the shield body and the shell can play the effect of buffering, simultaneously, because the shell atress, the shield body is held by the user, the shell will move to the shield body direction and make the top that sets up on the shield body hit the post and pass and expose behind the first through-hole, like this, the top hits the post and will push up on assault person's impact position, assault person's hard big more, the sense of pain that receives will be more strong, can realize the attack to assault person like this, can effectually play the effect of hindering, make assault person dare again fiercely and assault;

The electric shock device also plays the role of electric shock scaring when the shell receives impact, the electric shock device is installed on the shield body, a cavity is arranged in the shield body, each electric shock device comprises an electric shock head, a stand column, a first spring, a second spring, a contact piece and a connecting piece, the connecting piece is bent, one end of the connecting piece is hinged with the right wall of the cavity through a rotating shaft, the other end of the connecting piece is connected with the right wall of the cavity through the second spring, the contact piece is arranged on the connecting piece, a limiting ring is arranged in the middle of the stand column, one end of the connecting piece penetrates through the left wall of the cavity and extends into the cavity, the end part of the stand column positioned in the cavity is also provided with the limiting ring, the first spring is sleeved on the stand column, one end of the first spring is connected with the limiting ring in the middle of the stand column, the other end of the first spring is, the contact plate is connected with a power storage device arranged in the cavity, and the stand column is opposite to the second through hole; by the arrangement, when the shell is stressed to move, the top impact column can penetrate through the shell, the stand column can also penetrate through the shell to be exposed, at the moment, if the stand column is pushed against the impact part of an impactor in the ejection process, the stand column can move towards the direction of the connecting sheet, the contact arranged at the rear end of the stand column can be contacted with the contact sheet, so that the electric impact head on the stand column is connected with the electric power storage device to be communicated, discharging is carried out, and the impactor is electrically shocked; the unblocked upright post can directly pass through the second through hole, so that the electric shock head on the upright post cannot be connected with the power storage device, namely the electric shock head cannot discharge electricity; after an impactor receives an electric shock or the top impact of the top impact column, the shell is separated from the shell, the shell resets under the action of the spring, and the blocked column also resets under the action of the first spring, so that the contact is separated from the contact piece, and the circuit is disconnected; the arrangement can ensure that the electric shock head is not always in a discharging state, but the upright post is exposed out of the shell after passing through the second through hole after the shell is forced to move, and after the electric shock head at the end part of the upright post is blocked, the upright post moves backwards to connect a circuit, the electric shock head discharges to scare away an impacter, and other electric shock heads on the upright post which are not blocked in the exposure process do not discharge, so that accurate discharge can be realized to strike the impacter, and the endurance time of the power supply can be effectively prolonged; therefore, the aim of top striking of the top striking column and electric shock of the electric striking head can be achieved, and the aim of double attack in passive defense is achieved.

Wherein, it should be explained that the connection piece is the form of bending and one end through the pivot with the cavity right wall is articulated, and the other end passes through the second spring with cavity right wall is connected, sets up like this and can guarantee that contact and contact bump when contacting, can play the purpose of protection, and then prolongs its life.

2. The shell inboard is equipped with the boss, be equipped with the screw hole on the boss, the screw hole cooperation has the bolt, and the bolt can pass the shield body, the bolt middle part is equipped with the separation blade, and the one end of passing the shield body is equipped with the disc handle, sets up like this and can make user's selectivity more, promptly: first, passive defense is selected; secondly, the impacter is initiatively attacked and threatened when passive defense is selected; when the explosion-proof shield is used, a user only needs to judge according to the condition observed through the observation window and then select the explosion-proof shield by himself, if passive defense is selected, the shield body is pressed on the baffle plate by the blocking piece on the bolt, and at the moment, the top striking column and the upright column cannot be exposed when an impactor impacts the explosion-proof housing, so that the explosion-proof shield only plays a role in defense; if passive defense is selected to actively attack and scare away an impactor, the disk handle is only required to be rotated to enable the bolt to be screwed into the threaded hole, so that the blocking piece is close to the explosion-proof shell and far away from the shield body, and thus, when the impactor impacts the explosion-proof shell, the top impact column and the upright column are exposed, the top impact purpose of the top impact column is realized, and the purpose of clicking the impactor is realized after the upright column is blocked; the user can select which defense mode according to particular case, makes the utility model discloses an suitability is better.

3. The utility model discloses a spout and arch can make the shell more stable when removing, and explosion-proof shield overall structure is more stable.

4. The spout is the dovetail, the arch is the dovetail, sets up like this and can make the shield body play better supporting role to the shell, and is more stable when applicable.

5. both sides all are connected with the slider through the slide rail about shell and the shield body, make the stability of shell when removing better like this.

6. Be equipped with the stopper on the shell inside wall, the stopper is made by elastic material, sets up like this and can avoid the distance undersize between shell and the shield body when receiving the impact, avoids taking place the striking.

7. The shell bottom is equipped with the walking wheel, and the person of facilitating the use removes like this, and it is lighter to remove the process, and is more convenient during the operation, and mobility is stronger.

8. The top is hit the capital end and is the taper type, and after the person of strikeing strikeed the shell like this, the person's of strikeing pain sense will be more strong, plays the psychology of fear to explosion-proof shield, has further avoided the person of strikeing to strike explosion-proof shield once more.

9. Electric power storage device is chargeable battery, can charge the battery according to in service behavior like this.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

3 fig. 3 2 3 is 3 a 3 sectional 3 view 3 of 3 a 3- 3 a 3 plane 3 of 3 the 3 novel 3 body 3 1 3. 3

Fig. 3 is a partially enlarged view of a portion a in fig. 2 according to the present invention.

Reference numerals: 1 shield body, 2 apertures, 3 armbands, 4 handles, 5 armpads, 6 shells, 7 top striking columns, 8 electric shock devices, 801 electric shock heads, 802 upright columns, 803 first springs, 804 second springs, 805 contacts, 806 contact blades, 807 connecting sheets, 808 spacing rings, 809 rotating shafts, 9 electric power storage devices, 10 acrylic plates, 11 baffles, 12 springs, 13 first through holes, 14 second through holes, 15 observation holes, 16 cavities, 17 bosses, 18 threaded holes, 19 bolts, 20 retaining sheets, 21 disc handles, 22 sliders, 23 sliding rails, 24 limiting blocks and 25 travelling wheels.

Detailed Description

The present invention will be further described with reference to the following examples, which are only some, but not all, of the examples of the present invention. Based on the embodiments in the present invention, other embodiments used by those skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

The shield comprises a shield body 1, wherein an observation window consisting of a plurality of small holes 2 is arranged on the shield body 1, an arm belt 3 and a handle 4 are arranged on the inner side of the shield body 1, an arm pad 5 is further arranged on the shield body 1, the handle 4 penetrates through the arm pad 5, the shield further comprises a shell 6, a plurality of top striking columns 7 and a plurality of electric shock devices 8, a baffle 11 parallel to the surface of the shell 6 is arranged at the edge of the shell 6, the shield body 1 is installed in the shell 6 and can move back and forth, the shield body 1 is connected with the shell 6 through a spring 12, the spring 12 can press the shield body 1 on the baffle 11, a first through hole 13, a second through hole 14 and an observation hole 15 arranged at a position corresponding to the observation window are arranged on the shell 6, the top striking columns 7 are installed on the shield body 1, each top striking column 7 corresponds to one first through hole 13, the electric shock devices 8 are installed on the shield body 1, the shield body 1 is internally provided with a cavity 16, each electric shock device 8 comprises an electric shock head 801, a vertical column 802, a first spring 803, a second spring 804, a contact 805, a contact piece 806 and a connecting piece 807, the connecting piece 807 is bent, one end of the connecting piece is hinged with the right wall of the cavity 16 through a rotating shaft 809, the other end of the connecting piece is connected with the right wall of the cavity 16 through the second spring 804, the contact piece 806 is arranged on the connecting piece 807, the middle part of the vertical column 802 is provided with a limit ring 808, one end of the connecting piece penetrates through the left wall of the cavity 16 and then extends into the cavity 16, the end part of the vertical column 802 positioned in the cavity 16 is also provided with the limit ring 808, the first spring 803 is sleeved on the vertical column 802, one end of the first spring is connected with the limit ring 808 in the middle part of the vertical column 802, the other end of the connecting piece is connected with the shield body 1, the electric shock head 801 is arranged at the end part of the vertical, the pillar 802 faces the second through hole 14.

Wherein, the inferior gram force board 10 is equipped with in the observation window department on the shield body 1.

The power storage device 9 is a rechargeable battery.

Example 2

The embodiment is further optimized on the basis of embodiment 1, and in the embodiment, the bottom of the shell 6 is provided with a traveling wheel 25.

Further preferably, the end part of the top impact column 7 is in a conical shape.

Further preferably, a limiting block 24 is arranged on the inner side wall of the shell 6, and the limiting block 24 is made of an elastic material.

Example 3

The embodiment is further optimized on the basis of the embodiment 2, in the embodiment, a boss 17 is arranged in the housing 6, a threaded hole 18 is formed in the boss 17, the threaded hole 18 is matched with a bolt 19, the bolt 19 can penetrate through the shield body 1, a blocking piece 20 is arranged in the middle of the bolt 19, and a disc handle 21 is arranged at one end penetrating through the shield body 1.

It should be noted that the shield body 1 is provided with a sliding groove, the housing 6 is provided with a protrusion, and the sliding groove can be matched with the protrusion.

Further preferably, the sliding groove is a dovetail groove, and the protrusion is in a dovetail shape.

Example 4

The embodiment is basically the same as the embodiment 3, and the difference is that the upper and lower sides of the housing 6 and the shield body 1 are connected with the sliding block 22 through the sliding rail 23.

The slide rail 23 is arranged on the housing 6, the slider 22 is connected with the shield body 1, and the slider 22 and the slide rail 23 are matched with each other.

In practical use, only the striking pin 7, only the electric shock device 8, or both the striking pin 7 and the electric shock device 8 may be provided.

Claims (9)

1. The utility model provides an it is alert with explosion-proof shield with dual passive attack function, includes the shield body, be equipped with the observation window that a plurality of apertures are constituteed on the shield body, be equipped with armlet and handle at the shield internal side, still be equipped with the arm pad on the shield body, the handle passes the arm pad, its characterized in that: the shield comprises a shield body, a plurality of top impact columns and a plurality of electric shock devices, wherein the edge of the shell is provided with a baffle parallel to the surface of the shell, the shield body is arranged in the shell and can move back and forth, the shield body is connected with the shell through a spring, the spring can press the shield body on the baffle, the shell is provided with a first through hole, a second through hole and an observation hole arranged at a position corresponding to an observation window, the top impact columns are arranged on the shield body, each top impact column corresponds to one first through hole, the electric shock devices are arranged on the shield body, a cavity is arranged in the shield body, each electric shock device comprises an electric shock head, an upright column, a first spring, a second spring, a contact piece and a connecting piece, the connecting piece is bent, one end of the connecting piece is hinged with the right wall of the cavity through a rotating shaft, the other end of the connecting piece is connected with the right wall of, the contact is established on the connecting piece, the stand middle part is equipped with the spacing ring, and one end passes extend to in the cavity behind the cavity left wall, and the stand tip that is located the cavity also is equipped with the spacing ring, first spring housing is in on the stand, and one end is connected with the spacing ring at stand middle part, and the other end is connected with the shield body, the electric shock head is established at the stand tip, electric shock head with the contact is connected, the contact with install electric power storage device in the cavity links to each other, the stand is just right the second through-hole.

2. A police explosion-proof shield with double passive attack functions as claimed in claim 1, wherein: the improved shield is characterized in that a boss is arranged in the shell, a threaded hole is formed in the boss, a bolt is matched with the threaded hole and can penetrate through the shield body, a separation blade is arranged in the middle of the bolt, and a disc handle is arranged at one end penetrating through the shield body.

3. A police explosion-proof shield with double passive attack functions as claimed in claim 1, wherein: the shield is characterized in that a sliding groove is formed in the shield body, a protrusion is formed in the shell, and the sliding groove can be matched with the protrusion.

4. a police explosion-proof shield with double passive attack functions as claimed in claim 3, wherein: the sliding groove is a dovetail groove, and the protrusion is in a dovetail shape.

5. A police explosion-proof shield with double passive attack functions as claimed in claim 1, wherein: the upper side and the lower side of the shell and the shield body are connected with the sliding block through sliding rails.

6. A police explosion-proof shield with a double passive attack function according to any one of claims 1 to 5, characterized in that: be equipped with the stopper on the shell inside wall, the stopper is made by elastic material.

7. A police explosion-proof shield with double passive attack functions as claimed in claim 6, wherein: and the bottom of the shell is provided with a travelling wheel.

8. A police explosion-proof shield with a double passive attack function according to claim 7, characterized in that: the end part of the top striking column is in a conical shape.

9. A police explosion-proof shield with double passive attack functions as claimed in claim 1, wherein: the power storage device is a rechargeable storage battery.