Protective device for security protection

Abstract

The utility model provides a security protection device which comprises a protection shield and an arm shield, the arm shield is provided with an installation block, the back face of the protection shield is provided with a connecting box matched with the arm shield, the connecting box is provided with a sliding groove matched with the installation block, and the arm shield is inserted into the connecting box. The connecting box is provided with a sliding groove and drives the mounting block to be clamped into the sliding groove in a sliding mode, the connecting box is provided with a clamping mechanism, the clamping mechanism is provided with a locking block, the mounting block is provided with a through hole matched with the locking block, and the locking block is inserted into the through hole and locks the arm shield. The protective shield and the arm shield are integrated for normal use during normal use, and when the arm shield is needed in a narrow field, the locking of the locking block on the connecting block is canceled, and the arm shield can be pulled out and can be quickly switched for use according to different fields.

Description

TECHNICAL FIELD

[0001] The utility model relates to security protection technical field, concretely is a security protection device. BACKGROUND

[0002] Under the existing social background, there will still be certain security risks, and certain security measures are essential when security personnel deal with security risks, which not only ensures the safety of security personnel, but also effectively prevents bad people, thereby minimizing security risks, so security protection equipment is one of the essential protection measures in life.

[0003] However, the existing shields are generally divided into several types, and different shields are applied to different occasions, for example, large shields are generally used to protect the whole body in wide places, and small shields are more suitable for narrow passages or pursuit, and the existing shields are generally designed in one piece, which is not convenient for switching shields for different occasions, and the security protection device is provided to solve the above problems. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies of the prior art, the utility model provides a security protection device which has the advantages of being convenient for switching for wide and narrow places, and solves the technical problem that some shields are generally designed in one piece and are not convenient for switching shields for different occasions.

[0005] To achieve the above object, the utility model provides the following technical scheme: a security protection device, including protection shield and arm shield, the arm shield is provided with mounting block, the protection shield back is provided with the connecting box that is matched with arm shield, the connecting box is opened with the sliding slot that is matched with the mounting block, and the arm shield inserts into the connecting box, and drives the mounting block and slides and is clamped into the sliding slot, the connecting box is provided with the clamping mechanism, the clamping mechanism is provided with locking block, the mounting block is opened with the through -hole that is matched with the locking block, and the locking block inserts into the through -hole, and the arm shield is locked.

[0006] Further, the arm shield is provided with a magic tape band and a handle from right to left.

[0007] Further, the connecting box is provided with a through slot for exposing the magic tape band and the handle, and the through slot has an opening slot right.

[0008] Further, the clamping mechanism comprises a bracket provided on the connecting box, a connecting rod movably provided on the bracket, a limiting block sleeved and fixed on the connecting rod, a spring sleeved and fixed on the connecting rod, one end of the spring being fixed with the bracket and the other end being fixed with the limiting block, and a locking block provided at the bottom end of the limiting block.

[0009] Further, the support is provided with a limiting groove, and both ends of the limiting block are connected with the limiting groove through sliding blocks.

[0010] Further, the top end of the connecting rod penetrates the support upward and is connected with a handle.

[0011] Compared with the prior art, the technical scheme has the beneficial effects that the protective shield and the arm shield are integrated for normal use, the locking of the locking block on the connecting block is cancelled when the arm shield is needed in a small space, the arm shield can be drawn out, and the arm shield can be quickly switched for use in different spaces. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a structural schematic view of the utility model;

[0013] Figure 2 It is the utility model Figure 1 It is a structural A enlarged view.

[0014] In the drawing: 1, protective shield; 2, arm shield; 3, handle; 4, magic tape binding belt; 5, connecting box; 6, support; 7, connecting rod; 8, limiting block; 9, spring; 10, sliding block; 11, mounting block; 12, locking block; 13, sliding groove; 14, through groove. DETAILED DESCRIPTION

[0015] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0016] Please refer to Figures 1-2 In the embodiment, the security protective device comprises a protective shield 1 and an arm shield 2, the arm shield 2 is provided with a mounting block 11, the back of the protective shield 1 is provided with a connecting box 5 matched with the arm shield 2, the connecting box 5 is provided with a sliding groove 13 matched with the mounting block 11, the arm shield 2 is inserted into the connecting box 5 and drives the mounting block 11 to slide and be clamped into the sliding groove 13, the connecting box 5 is provided with a clamping mechanism, the clamping mechanism is provided with a locking block 12, the mounting block 11 is provided with a through hole matched with the locking block 12, and the locking block 12 is inserted into the through hole and locks the arm shield 2.

[0017] In the embodiment, the protective shield 1 and the arm shield 2 are integrated for normal use, the locking of the locking block 12 on the mounting block 11 is cancelled when the lightweight arm shield 2 is needed in a small space, the arm shield 2 can be drawn out from the connecting box 5 to the right, and the arm shield 2 can be quickly switched for use in different spaces in a small space or a chasing process.

[0018] Preferably, as another embodiment of the utility model, the arm shield 2 is provided with a magic tape binding belt 4 and a handle 3 from right to left.

[0019] In the utility model, the magic tape band 4 is used to wrap the right arm, and the right hand holds the handle 3, so that the whole protective shield 1 can be easily picked up.

[0020] Preferably, as another embodiment of the utility model, the connecting box 5 is provided with a through slot 14 for exposing the magic tape band 4 and the handle 3, and the through slot 14 is a right opening slot.

[0021] In the utility model, the arm shield 2 can be easily pulled out to the right, and at this time, the magic tape band 4 and the handle 3 are located on the arm shield 2.

[0022] Preferably, as another embodiment of the utility model, the clamping mechanism comprises a bracket 6 arranged on the connecting box 5, a connecting rod 7 movably arranged on the bracket 6, a limiting block 8 fixedly sleeved on the connecting rod 7, a spring 9 fixedly sleeved on the connecting rod 7, one end of the spring 9 is fixed to the bracket 6, the other end is fixed to the limiting block 8, and the bottom end of the limiting block 8 is provided with a locking block 12.

[0023] In the utility model, when the arm shield 2 needs to be pulled out, the connecting rod 7 is pulled upwards, so that the limiting block 8 and the locking block 12 move upwards, and the spring 9 is compressed, the locking block 12 is pulled out of the connecting block, so that the arm shield 2 can be pulled out of the connecting box 5, when assembling, the arm shield 2 is inserted into the connecting box 5, so that the arm shield 2 is in contact with the left wall of the connecting box 5, at this time, the locking block 12 is inserted into the connecting block through the elastic force of the spring 9.

[0024] Preferably, as another embodiment of the utility model, the bracket 6 is provided with a limiting slot, and the two ends of the limiting block 8 are connected with the limiting slot through the sliding block 10.

[0025] In the embodiment, the limiting block 8, the connecting rod 7 and the locking block 12 are limited by the limiting slot and the sliding block 10, so that they move linearly upwards and downwards when they displace.

[0026] Preferably, as another embodiment of the utility model, the top end of the connecting rod 7 penetrates the bracket 6 upwards and is connected with a handle.

[0027] In the utility model, the handle is used to pull the connecting rod 7 upwards.

[0028] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A security protective device, comprising a protective shield (1) and an arm shield (2), characterized in that: The arm shield (2) is provided with an installation block (11), and the back of the protective shield (1) is provided with a connecting box (5) that is compatible with the arm shield (2). The connecting box (5) is provided with a sliding groove (13) that is compatible with the installation block (11). The arm shield (2) is inserted into the connecting box (5) and the installation block (11) is slidably inserted into the sliding groove (13). The connecting box (5) is provided with a snap-fit ​​mechanism. The snap-fit ​​mechanism is provided with a locking block (12). The installation block (11) is provided with a through hole that is compatible with the locking block (12). The locking block (12) is inserted into the through hole and locks the arm shield (2).

2. The security protection device according to claim 1, characterized in that: The arm shield (2) is provided with Velcro straps (4) and handles (3) from right to left.

3. A security protection device according to claim 2, characterized in that: The connecting box (5) has a through groove (14) that exposes the Velcro strap (4) and the handle (3), and the opening of the through groove (14) is on the right.

4. A security protection device according to claim 1, characterized in that: The snap-fit ​​mechanism includes a bracket (6) mounted on the connecting box (5), a connecting rod (7) movably mounted on the bracket (6), a limiting block (8) fixedly mounted on the connecting rod (7), a spring (9) fixedly mounted on the connecting rod (7), one end of the spring (9) being fixed to the bracket (6), and the other end being fixed to the limiting block (8), and a locking block (12) being provided at the bottom end of the limiting block (8).

5. A security protection device according to claim 4, characterized in that: The bracket (6) is provided with a limiting groove, and the two ends of the limiting block (8) are slidably connected to the limiting groove through a slider (10).

6. A security protection device according to claim 4, characterized in that: The top of the connecting rod (7) extends upward through the bracket (6) and is connected to a handle.

Images