CN211041953U

CN211041953U - Foldable explosion-proof shield

Info

Publication number: CN211041953U
Application number: CN201922249669.5U
Authority: CN
Inventors: 谢芝新
Original assignee: Shandong Wanchen Police Equipment Co ltd
Current assignee: Shandong Wanchen Police Equipment Co ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-07-17
Anticipated expiration: 2029-12-16

Abstract

The utility model discloses a foldable explosion-proof shield relates to alert equipment technical field, to the problem of carrying comparatively inconvenient that current explosion-proof shield can not fold and lead to, now proposes following scheme, and it includes first shield and second shield, first shield and second shield are articulated, just symmetrical distribution's observation hole, and two are seted up on the surface of first shield and second shield observe the hole and run through first shield and second shield respectively and be close to the top of first shield and second shield, the equal fixed mounting in one side that first shield and second shield kept away from each other has portable handle, and two portable handle is symmetrical distribution, the internal surface of first shield rotates and installs the swivel mount. The utility model discloses novel structure, and the device not only the accessible with first shield and second shield folding each other and closely laminate in order to reduce occupation space to portable, the device is convenient for quick installation and use simultaneously, suitable popularization.

Description

Foldable explosion-proof shield

Technical Field

The utility model relates to an it is alert with equipping technical field, especially relate to a foldable explosion-proof shield.

Background

The anti-riot shield used by an 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 striking and sprinting.

The existing explosion-proof shield for the explosion-proof police is simple in general structure and does not have a folding function, so that the police is inconvenient to carry the explosion-proof shield, the action speed is influenced, and the efficiency of the police in task execution is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a foldable explosion-proof shield has solved the comparatively inconvenient problem of carrying that current explosion-proof shield can not fold and lead to.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a folding explosion-proof shield comprises a first shield and a second shield, wherein the first shield and the second shield are hinged, and the surfaces of the first shield and the second shield are provided with symmetrically distributed observation holes, the two observation holes respectively penetrate through the first shield and the second shield and are close to the top ends of the first shield and the second shield, the sides of the first shield and the second shield far away from each other are fixedly provided with a hand-held handle, the two portable handles are symmetrically distributed, the inner surface of the first shield is rotatably provided with a rotating seat, and a support rod is hinged to one side surface of the rotating seat far away from the first shield, one end of the support rod far away from the rotating seat is rotatably provided with a bolt seat, and the surface of the bolt seat is rotatably provided with a fastening bolt which penetrates through the bolt seat, the inner surface of the second shield is fixedly provided with a fixed seat, and a bolt hole matched with the fastening bolt is formed in one side face, far away from the second shield, of the fixing seat.

Preferably, the bulletproof glass is fixedly arranged inside each of the two observation holes.

Preferably, the inner surface fixed mounting of first shield and second shield has the magnet of symmetric distribution and mutual matching, and two magnet is close to the one side setting that first shield and second shield kept away from each other respectively.

Preferably, the surface of the stay bar is fixedly provided with anti-skid rubber.

Preferably, the surface of the fastening bolt is fixedly provided with an anti-dropping block.

The utility model has the advantages that:

1. through articulating first shield and second shield for first shield and second shield can fold each other when not using, and through the magnet that matches each other, make first shield and second shield can be closely laminated, thereby reduce occupation space, and through the equal fixed mounting in the one side that first shield and second shield kept away from each other there is portable handle, make the device can conveniently carry when fold condition.

2. Install the swivel mount through the internal surface rotation at first shield, and the vaulting pole is articulated with the swivel mount to fixed surface installs the fixing base at the internal surface of second shield, make the rotatory fastening bolt of the device accessible, make vaulting pole and fixing base fixed mounting, thereby make the device be convenient for quick installation and use.

To sum up, the device not only the accessible is with first shield and second shield folding each other and closely the laminating in order to reduce occupation space to can reach portable's effect, the device is convenient for quick installation and use simultaneously, suitable popularization.

Drawings

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

Fig. 2 is a schematic view of the stay bar mounting structure of the present invention.

Fig. 3 is a structural schematic diagram of the shield in the expanded state of the present invention.

Fig. 4 is a schematic view of the folded shield structure of the present invention.

Reference numbers in the figures: 1 a first shield, 2 a second shield, 3 an observation hole, 4 a handle, 5 a magnet, 6 a swivel base, 7 a stay bar, 8 a bolt base, 9 a fastening bolt and 10 a fixing base.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a foldable explosion-proof shield, includes first shield 1 and second shield 2, first shield 1 and second shield 2 are articulated, just the surface of first shield 1 and second shield 2 sets up the observation hole 3 of symmetric distribution, and two the observation hole 3 runs through first shield 1 and second shield 2 respectively and is close to the top of first shield 1 and second shield 2, the equal fixed mounting in one side that first shield 1 and second shield 2 kept away from each other has portable handle 4, and two portable handle 4 is the symmetric distribution, swivel mount 6 is installed in the internal surface rotation of first shield 1, just swivel mount 6 keeps away from a side that first shield is articulated to have a vaulting pole 7, the one end that swivel mount 6 was kept away from to vaulting pole 7 is rotated and is installed bolt seat 8, and the surface rotation of bolt seat 8 installs fastening bolt 9, fastening bolt 9 runs through bolt seat 8, fixed surface of second shield 2 installs fixing base 10, just the bolt hole that matches with fastening bolt 9 is seted up to a side that fixing base 10 kept away from second shield 2, two the equal fixed mounting in inside of observing hole 3 has shellproof glass, the fixed surface of first shield 1 and second shield 2 installs symmetric distribution and magnet 5 that matches each other, and two magnet 5 is close to one side setting that first shield 1 and second shield 2 kept away from each other respectively, the fixed surface of vaulting pole 7 installs anti-skidding rubber, fastening bolt 9's fixed surface installs the anticreep piece.

The working principle is as follows: before the device is used, firstly, the rotary base 6 is rotated, the bolt seat 8 is attached to the surface of the fixed base 10, then, the fastening bolt 9 is rotated, the bolt seat 8 is fixedly connected with the fixed base 10, the position of the support rod 7 relative to the rotary base 6 is fixed, namely, the first shield 1 and the second shield 2 can be separated and the relative position is fixed, the device can be used by holding the support rod 7 by hands, the external situation can be observed through the explosion-proof police through the observation hole 3, when the device does not need to execute an explosion-proof task, the fastening bolt 9 is rotated, the bolt seat 8 is separated from the fixed base 10, the support rod 7 faces downwards vertically under the action of gravity, then, the first shield 1 and the second shield 2 are combined together, the first shield 1 and the second shield 2 are tightly attached under the action of the magnet 5, then, the portable handle 4 is held by hands, and the device can be conveniently carried.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a foldable explosion-proof shield, includes first shield (1) and second shield (2), its characterized in that, first shield (1) and second shield (2) are articulated, just observation hole (3) that symmetric distribution was seted up on the surface of first shield (1) and second shield (2), and two observation hole (3) run through first shield (1) and second shield (2) respectively and are close to the top of first shield (1) and second shield (2), the equal fixed mounting in one side that first shield (1) and second shield (2) kept away from each other has portable handle (4), and two portable handle (4) are the symmetric distribution, the internal surface of first shield (1) rotates installs swivel mount (6), and swivel mount (6) keep away from a side of first shield and articulate has swivel mount pole (7), swivel mount seat (8) are installed in the one end rotation that swivel mount pole (7) kept away from swivel mount (6), just the surface rotation of bolt seat (8) installs fastening bolt (9), fastening bolt (9) run through bolt seat (8), the internal fixed surface of second shield (2) installs fixing base (10), just the bolt hole that matches with fastening bolt (9) is seted up to a side that second shield (2) were kept away from in fixing base (10).

2. Folding explosion-proof shield according to claim 1, characterized in that a bulletproof glass is fixedly mounted inside both of the observation holes (3).

3. A folding explosion-proof shield according to claim 1, characterized in that the inner surfaces of the first shield (1) and the second shield (2) are fixedly provided with magnets (5) which are symmetrically distributed and matched with each other, and the two magnets (5) are respectively arranged near the sides of the first shield (1) and the second shield (2) which are far away from each other.

4. The folding explosion-proof shield as claimed in claim 1, characterized in that the surface of the stay (7) is fixedly provided with non-slip rubber.

5. The folding explosion-proof shield as claimed in claim 1, characterized in that the fastening bolt (9) is surface-mounted with a run-off prevention block.