Portable single-soldier stab-resistant restraint blanket for police

By designing a portable police stab-proof restraint blanket, using high-strength nylon Oxford cloth and cut-resistant metal materials, combined with Velcro and magnetic strips, the problem of poor restraint effect of existing police restraint belts is solved, achieving a fast and safe restraint effect for a single person.

CN223795903UActive Publication Date: 2026-01-13WUHAN MUNICIPAL PUBLIC SECURITY BUREAU WUCHANG DISTRICT BRANCH
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Patent Information

Application Number
CN202520561964.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-28
Publication Date
2026-01-13
Estimated Expiration
2035-03-28

AI Technical Summary

Technical Problem

Existing police restraints have problems such as poor restraint effect when restraining extremists, the need for multiple people to cooperate, and safety hazards for both law enforcement officers and those being restrained, and cannot be used effectively in all scenarios.

Method used

A portable police stab-proof restraint blanket was designed, using high-strength nylon Oxford cloth and cut-resistant metal materials, combined with Velcro and magnetic strips, and using a variety of restraint strap structures to achieve fast and safe restraint, adaptable to different body types.

Benefits of technology

It enables rapid restraint of a single person, improves law enforcement safety, reduces the risk of injury to both law enforcement officers and those being restrained, is suitable for various scenarios, is lightweight, easy to use, and reusable.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the field of restraint blankets, in particular to a portable police individual stab-resistant restraint blanket which comprises a blanket body used for wrapping the upper half body and arms of a law enforcement object, the blanket body comprises a middle wrapping part used for protecting police officers, a left wrapping part and a right wrapping part, and the left wrapping part and the right wrapping part are sewn and fixed to the two ends of a stab-resistant part. The outer side of the left wrapping part and the outer side of the right wrapping part are each provided with a hand insertion sleeve in a sewn mode, the palms of police officers can be inserted into the hand insertion sleeves, the outer side of the left wrapping part is provided with a first hook-and-loop fastener, and the inner side of the right wrapping part is provided with a first loop-face hook-and-loop fastener matched with the first hook-and-loop fastener. The portable police individual stab-resistant restraint blanket is simple and easy to use and can be completed through four steps. And the material can be repeatedly used and can be recovered and reutilized. The storage is convenient, the weight is light, and the size is small.
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Description

Technical Field

[0001] This utility model relates to the field of restraint blankets, specifically a portable police individual stab-proof restraint blanket. Background Technology

[0002] Police work often involves dealing with special individuals, such as intoxicated troublemakers, individuals prone to causing trouble or accidents, individuals who engage in self-harm or other extreme behaviors, and individuals with mental disabilities. These individuals need to be subdued and restrained in a timely manner. However, in many scenarios, it is not appropriate to use handcuffs, riot control equipment, or other police equipment. In such cases, restraint belts are generally used for restraint.

[0003] There are many types of police restraint belts on the market. Here are some common types:

[0004] Plastic restraint straps (plastic handcuffs), nylon restraint straps, and leather restraint straps, among others, have varying degrees of effectiveness. Some require multiple people to complete the restraint, posing risks such as injury to the person being restrained, personal safety hazards to law enforcement officers, and potential for media hype.

[0005] In view of this practical problem, after thinking, learning from others, and repeated experiments, a portable police stab-proof restraint blanket was designed and has achieved good results in field work. Utility Model Content

[0006] To solve the above-mentioned technical problems, this utility model provides a portable police individual stab-proof restraint blanket.

[0007] This utility model provides a portable police individual stab-proof restraint blanket, comprising a blanket body for wrapping the upper body and arms of the law enforcement target. The blanket body is 180-200 cm long from side to side and 55-80 cm wide from top to bottom. The blanket body includes a middle wrapping part for protecting the police officer and a left wrapping part and a right wrapping part sewn and fixed to both ends of the stab-proof part. The outer sides of the left wrapping part and the right wrapping part are sewn with hand slings for the police officer to insert his palm. The outer side of the left wrapping part is provided with a first stab-face Velcro, and the inner side of the right wrapping part is provided with a first rough-face Velcro that cooperates with the first stab-face Velcro.

[0008] Preferably, the outer side of the blanket is symmetrically provided with upper limb auxiliary restraint straps. The upper limb auxiliary restraint straps include a connecting part sewn and fixed to the outer side of the middle wrapping part, and the two ends of the connecting part are respectively sewn and fixed to the left wrapping part and the right wrapping part. Both ends of the connecting part are integrally provided with upper limb auxiliary binding parts.

[0009] Preferably, a T-shaped connecting fabric is sewn and fixed to the lower part of the outer side of the middle wrapping part, and a second rough-surface hook and loop fastener is sewn and fixed to the end of the T-shaped connecting fabric away from the middle wrapping part. A second barbed hook and loop fastener that mates with the second rough-surface hook and loop fastener is provided on the upper part of the outer side of the middle wrapping part, and lower limb auxiliary restraint straps are sewn and fixed to both ends of the second rough-surface hook and loop fastener.

[0010] Tear the second hook and loop fasteners apart to unfold the T-shaped connecting fabric, allowing the lower limb auxiliary restraint straps to hang down to the legs. Use the two lower limb auxiliary restraint straps to bind the legs of the person being enforced against together.

[0011] Preferably, magnetic strips are provided at the ends of the left and right wrapping portions along the vertical direction.

[0012] Preferably, the middle wrapping part, the left wrapping part, and the right wrapping part are all made of high-strength nylon Oxford cloth, which is cut-proof and puncture-proof.

[0013] Preferably, when the blanket is unfolded vertically, the distance between the second loop fastener and the bottom of the middle wrapping part is equal to the distance between the second hook fastener and the bottom of the middle wrapping part. When not in use: the second loop fastener and the second hook fastener are bonded together, so that the fabric of the T-shaped connecting part can be tightly attached to the fabric of the T-shaped connecting part for easy storage. The left and right wrapping parts are made of metal cut-resistant material, which can protect the arms and also allows the metal cut-resistant material part to be attracted to the magnetic strip when wrapped.

[0014] Compared with related technologies, the present invention provides the following beneficial effects:

[0015] 1. Simple and easy to use, it can be completed in four steps.

[0016] 2. Reusable, recyclable, and reusable.

[0017] 3. Easy to store, lightweight, and small in size.

[0018] 4. A length of 180-200 cm is suitable for all body types.

[0019] 5. The hand-insertion design makes it easy to wrap the blanket completely.

[0020] 6. A width of 55-80 cm is the practical choice. Too narrow, and it's difficult to securely fix the upper limbs. Too wide, and it's inconvenient to carry and use dynamically.

[0021] 7. Foldable lower limb restraint straps ensure restraint of the lower limbs while minimizing weight and area, and are easy to carry, unfold, and use dynamically.

[0022] 8. The use of stab-resistant materials increases user safety and expands the range of applicable scenarios.

[0023] 9. The addition of magnetic strips and high-strength nylon Oxford cloth enhances protection and makes the hook and loop fasteners more proactive in bonding. Even when at a disadvantage in terms of size, the hook and loop fasteners adhere by swinging the end of the loop and using the magnetic strip, effectively securing larger objects. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the outer side of the overall structure of this utility model after unfolding.

[0025] Figure 2 This is a schematic diagram of the inner side of the overall structure of this utility model after unfolding.

[0026] Numbered in the diagram: 1. Blanket body; 2. Middle wrapping section; 3. Left wrapping section; 4. Right wrapping section; 5. Hand pocket; 6. First hook-and-loop fastener; 7. First loop fastener; 8. Upper limb auxiliary restraint strap; 9. Connecting part; 10. Upper limb auxiliary binding part; 11. T-shaped connecting part fabric; 12. Second loop fastener; 13. Second hook-and-loop fastener; 14. Lower limb auxiliary restraint strap; 15. Magnetic strip. Detailed Implementation

[0027] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0028] Please refer to the following: Figures 1 to 2 A portable police restraint blanket designed to safely and effectively restrain law enforcement subjects and protect police officers. The core component of the restraint blanket is a blanket body 1, whose horizontal length is carefully set between 180 and 200 centimeters, and its vertical width is between 55 and 80 centimeters. This size design is intended to ensure a comprehensive and tight wrapping for law enforcement subjects of different body types.

[0029] The blanket 1 consists of several key parts: a central wrapping section 2, a left wrapping section 3, and a right wrapping section 4. The central wrapping section 2, located in the center, provides crucial protection for police officers. The left and right wrapping sections 3 and 4 are sewn to either end of the central wrapping section 2, forming a complete wrapping structure. Hand inserts 5 are cleverly sewn to the outside of both wrapping sections, allowing police officers to quickly insert their hands for stable control and unfolding of the blanket.

[0030] To enhance the blanket's secure hold, a first hook-and-loop fastener 6 is specially provided on the outer side of the left wrapping section 3, while a matching first loop fastener 7 is provided on the inner side of the right wrapping section 4. When the blanket wraps around the law enforcement target, these two fasteners adhere tightly, ensuring the blanket remains secure.

[0031] In addition, upper limb auxiliary binding straps 8 are symmetrically arranged on the outer side of the blanket body 1. These binding straps are sewn and fixed to the outer side of the middle wrapping part 2 through connecting parts 9, and the two ends of the connecting parts 9 are respectively connected to the left wrapping part 3 and the right wrapping part 4. The two ends of the connecting parts 9 are also integrally provided with upper limb auxiliary binding parts 10, which can be wrapped around the outer side of the blanket body to provide additional fixation for the wrapping.

[0032] On the lower outer side of the middle wrapping section 2, a T-shaped connecting fabric 11 is cleverly sewn on. One end of this fabric is away from the middle wrapping section 2 and is sewn with a second hook-and-loop fastener 12. On the upper outer side of the middle wrapping section 2, a second hook-and-loop fastener 13 is provided to cooperate with the second hook-and-loop fastener. When it is necessary to fix the legs of the law enforcement subject, simply tear apart the second hook-and-loop fastener 12 and the second hook-and-loop fastener 13 to unfold the T-shaped connecting fabric 11. At this time, the lower limb auxiliary restraint straps 14 sewn to both ends of the fabric will naturally hang down to the leg position, and the legs of the law enforcement subject can be easily bound together through these two restraint straps.

[0033] It is worth mentioning that magnetic strips 15 are also vertically arranged at the ends of the left wrapping section 3 and the right wrapping section 4. These magnetic strips can assist the Velcro in adhering more quickly in emergencies, ensuring the stability of the blanket. At the same time, the middle wrapping section 2, the left wrapping section 3, and the right wrapping section 4 are all made of high-strength nylon Oxford cloth. This material is not only cut- and puncture-resistant, but also has good durability and comfort. The left wrapping section 3 and the right wrapping section 4 use metal cut-resistant material, which can both safely protect the arms and allow the metal cut-resistant material to adhere to the magnetic strips at will when wrapping.

[0034] How to use:

[0035] S1. Preparation for intervention:

[0036] First, the police officer inserts his left hand into the hand pocket of the left side of the blanket, then inserts his right hand into the right side of the blanket, and unfolds the blanket.

[0037] S2. Back hug:

[0038] The police officer stands behind the person being apprehended (because the blanket is unfolded, it increases the officer's own protective area, preventing the person from harming the officer if they have a knife or other weapon). The left side of the blanket is attached to the person's left arm, and the blanket is then wrapped around the left arm, back, and right arm in sequence. The first hook-and-loop fastener on the inside of the right side of the blanket is attached to the first hook-and-loop fastener on the outside of the left side of the blanket, so that the blanket completely covers the person's upper body and arms, thus restraining the person's arms. In an emergency, the officer can restrain the person from the front or side, and this can be done by a single person.

[0039] S3. Assisted binding and reinforcement:

[0040] The upper limb auxiliary binding part is wrapped around the outside of the blanket for auxiliary binding and reinforcement.

[0041] S4. Leg fixation:

[0042] Tear apart the second hook and loop fasteners to allow the T-shaped connecting fabric to unfold, and let the lower limb auxiliary restraint straps hang down to the legs. Use the two lower limb auxiliary restraint straps to bind the legs of the person being enforced against together, providing comprehensive restraint and reducing the person's aggression to zero. This also prevents them from escaping and ensures high safety.

[0043] When not in use: The second hook and loop fasteners are attached to the second barbed hook and loop fasteners, allowing the fabric at the T-shaped connection to fit snugly against the T-shaped connection for easy storage.

[0044] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A portable police stab-proof restraint blanket, characterized in that, The blanket (1) is used to wrap the upper body and arms of law enforcement personnel. The blanket (1) includes a middle wrapping part (2) for protecting police officers and a left wrapping part (3) and a right wrapping part (4) sewn and fixed to both ends of the anti-stab part. The outer sides of the left wrapping part (3) and the right wrapping part (4) are sewn with hand slings (5) for police officers to insert their hands. The outer side of the left wrapping part (3) is provided with a first stab-faced Velcro (6), and the inner side of the right wrapping part (4) is provided with a first rough-faced Velcro (7) that cooperates with the first stab-faced Velcro (6).

2. The portable police stab-proof restraint blanket according to claim 1, characterized in that, The outer side of the blanket (1) is symmetrically provided with upper limb auxiliary binding straps (8). The upper limb auxiliary binding straps (8) include a connecting part (9) sewn and fixed to the outer side of the middle wrapping part (2), and the two ends of the connecting part (9) are respectively sewn and fixed to the left wrapping part (3) and the right wrapping part (4). Both ends of the connecting part (9) are integrally provided with upper limb auxiliary binding parts (10).

3. A portable police stab-proof restraint blanket according to claim 2, characterized in that, The lower outer side of the middle wrapping part (2) is sewn and fixed with a T-shaped connecting part fabric (11). The end of the T-shaped connecting part fabric (11) away from the middle wrapping part (2) is sewn and fixed with a second hook and loop fastener (12). The upper outer side of the middle wrapping part (2) is provided with a second hook and loop fastener (13) that cooperates with the second hook and loop fastener (12). Both ends of the second hook and loop fastener (12) are sewn and fixed with lower limb auxiliary restraint straps (14).

4. A portable police stab-proof restraint blanket according to claim 1, characterized in that, The ends of the left wrapping part (3) and the right wrapping part (4) are both provided with magnetic strips (15) along the vertical direction.

5. A portable police stab-proof restraint blanket according to claim 2, characterized in that, The middle wrapping part (2), the left wrapping part (3) and the right wrapping part (4) are all made of high-strength nylon Oxford cloth.

6. A portable police stab-proof restraint blanket according to claim 3, characterized in that, When the blanket (1) is unfolded in the vertical direction, the distance between the second loop fastener (12) and the bottom of the middle wrapping part (2) is equal to the distance between the second hook fastener (13) and the bottom of the middle wrapping part (2). The left wrapping part (3) and the right wrapping part (4) are made of metal cut-resistant material.