Magnetic hanging type vehicle-mounted window breaking lifesaving device

Abstract

This application relates to the field of vehicle safety emergency equipment technology, specifically to a magnetically attached vehicle-mounted window-breaking life-saving device. It includes a mounting base and a window-breaking component; the mounting base, for fixed installation at a predetermined location inside the vehicle, includes a first connecting portion and a suspension connector connecting the first connecting portion; the window-breaking component has a second connecting portion; the first connecting portion and the second connecting portion are detachably connected by magnetic attraction; the window-breaking component has a window-breaking actuator for breaking the vehicle window. This window-breaking life-saving device achieves stable installation and instantaneous retrieval through magnetic connection, greatly improving the speed of retrieval in emergency situations.

Description

Technical Field

[0001] This application relates to the field of vehicle safety emergency equipment technology, specifically to a magnetically attached vehicle-mounted window-breaking rescue device. Background Technology

[0002] In the field of vehicle safety equipment, window breakers are widely recognized and used as tools for breaking car windows and escaping in emergencies. Currently, most common car window breakers employ mechanical impact or spring-loaded structures, and are primarily handheld. They are typically placed haphazardly in conventional storage spaces such as the glove box, door storage compartments, or center console. A few products are temporarily fixed to a location inside the vehicle using double-sided tape or clips. While this design theoretically provides passengers with an emergency window-breaking method, in practical applications, especially in unexpected scenarios, it reveals serious usability flaws.

[0003] The most significant shortcoming of existing technology is that window breakers are extremely difficult to find and retrieve quickly in emergency situations. Because most products lack a scientifically sound design for securing and positioning, in the event of a collision, rollover, or submersion in water, the drastic change in the vehicle's posture can cause window breakers stored in storage compartments to be thrown from their original positions or even submerged among scattered items, making them difficult for users to quickly find and identify in the chaos and darkness. Furthermore, even if window breakers are pre-attached or clipped in place, their location is often not intuitively visible or easily accessible, such as being installed in concealed locations under seats or inside doors. In low visibility or when passengers are injured, these locations are extremely difficult to reach quickly. In addition, common securing methods such as adhesive or snap-fit ​​structures often require precise unlocking actions (such as pressing buttons or tearing off adhesive strips). In a state of panic, a person's hand-eye coordination decreases, making such operations not only prone to failure but also significantly delaying rescue time. The root cause of the above shortcomings is that existing products have failed to fully consider the actual state and environmental constraints of users in emergency situations. Their storage and fixing strategies lack in-depth integration of human factors engineering and crisis psychology, and ignore the core position of "rapid discovery" and "intuitive retrieval" in the design of emergency tools.

[0004] Therefore, developing a new type of magnetically attached vehicle-mounted window-breaking rescue device has significant practical value and promotional potential. Utility Model Content

[0005] The purpose of this application is to overcome at least one deficiency in the existing technology and provide a vehicle-mounted window-breaking life-saving device that can be stably installed, quickly retrieved, and has integrated functions. This addresses problems such as unreasonable storage locations, difficulty in quickly finding and retrieving the device in emergencies, limited functionality, and complex operation of existing window breakers. This life-breaking device achieves stable installation and instant retrieval through a magnetic connection, greatly improving the speed of retrieval in emergencies.

[0006] To achieve the above objectives, this application adopts the following technical solution: A magnetically attached vehicle-mounted window-breaking rescue device includes a mounting base and a window-breaking assembly. The mounting base, for fixed installation at a predetermined location inside the vehicle, includes a first connecting portion and a suspension connector connecting the first connecting portion. The window-breaking assembly has a second connecting portion. The first connecting portion and the second connecting portion are detachably connected by magnetic adsorption. The window-breaking assembly has a window-breaking actuator for breaking the vehicle window.

[0007] In some embodiments, the suspension connector is a flexible connector or a rigid connector.

[0008] In some embodiments, the window-breaking actuator is an impact head and an energy transmission mechanism acting on the impact head.

[0009] Furthermore, the energy transfer mechanism is a spring energy storage mechanism, including an energy storage spring and a spring release mechanism.

[0010] In some embodiments, the window-breaking actuator is a pointed cone-shaped impact head integrally formed on the window-breaking assembly.

[0011] In some embodiments, the window breaking assembly also integrates a seatbelt cutter mechanism.

[0012] Furthermore, the seatbelt cutter mechanism is located near the second connecting portion.

[0013] In some embodiments, the outer surface of the window breaking assembly is provided with a fluorescent marking layer.

[0014] In some embodiments, the window-breaking assembly is further provided with a detachable aromatherapy module.

[0015] In some embodiments, the window-breaking assembly further includes a light-emitting unit.

[0016] Compared with the prior art, this application includes at least one of the following beneficial effects: 1. This window-breaking life-saving device achieves stable installation and instant retrieval through a magnetic connection, greatly improving the speed of acquisition in emergency situations.

[0017] 2. It integrates two core emergency functions: breaking windows and cutting seat belts. It is practical and compact in structure.

[0018] 3. By combining the light-emitting unit with the fluorescent label layer, a combination of active and passive visual indication is achieved, ensuring rapid detection even in various harsh environments.

[0019] 4. The overall design fully considers human factors engineering and operational logic in emergency situations. For example, the window breaking mechanism is kept away from the magnetic connection to avoid interference, and the cutter is concealed to prevent accidental injury, which significantly improves the reliability and ease of use of the equipment.

[0020] 5. The added aromatherapy function enhances the product's everyday appeal and user acceptance, which is conducive to the promotion and popularization of this safety device.

[0021] The beneficial effects listed above are not exhaustive of all advantages. Other potential beneficial effects and detailed technical implementation methods will be further disclosed in the embodiments or other descriptive sections of this application. Attached Figure Description

[0022] A better understanding of various aspects of this disclosure will be achieved by reading the following detailed description in conjunction with the accompanying drawings. The positions, dimensions, and extents of the structures shown in the drawings, etc., do not always represent actual positions, dimensions, and extents. In the drawings: Figure 1 This is a schematic diagram of the overall structure of Embodiment 1. The window breaking component in the figure only has an impact-triggered window breaking mechanism.

[0023] Figure 2 This is a schematic diagram of the usage state of Example 1.

[0024] Figure 3 This is a schematic diagram of the window breaking component separated from the mounting base in Embodiment 1.

[0025] Figure 4 This is a schematic diagram of the internal structure of the window-breaking component in Example 1.

[0026] Figure 5 This is a schematic diagram of the window breaking component in Embodiment 2. The window breaking component also includes a seatbelt cutter mechanism.

[0027] Figure 6 This is a schematic diagram of the internal structure of the window-breaking component in Embodiment 2.

[0028] Figure 7 This is a schematic diagram of the usage state when the window-breaking component cuts the seat belt in Example 2.

[0029] Figure 8 This is a schematic diagram of the overall structure of Embodiment 3, which includes a light-emitting unit.

[0030] Figure 9 This is a schematic diagram of the overall structure of Example 4, which includes the aromatherapy components.

[0031] Figure 10 This is a schematic diagram of the overall structure of Example 5, which includes a fluorescent labeling layer.

[0032] Figure 11 This is a schematic diagram of the window-breaking component in Example 6.

[0033] Figure 12 This is a structural diagram of the window-breaking component and the rigid suspension connector in the working state in Embodiment 7. Detailed Implementation

[0034] The present disclosure will now be described with reference to the accompanying drawings, which illustrate several embodiments of the present disclosure. However, it should be understood that the present disclosure can be presented in many different ways and is not limited to the embodiments described below; in fact, the embodiments described below are intended to make the disclosure more complete and to fully illustrate the scope of protection of the present disclosure to those skilled in the art. It should also be understood that the embodiments disclosed herein can be combined in various ways to provide further additional embodiments.

[0035] It should be understood that the same reference numerals denote the same elements in all the accompanying drawings. For clarity, the dimensions of certain features may be modified in the drawings.

[0036] It should be understood that the terminology used in this specification is for describing specific embodiments only and is not intended to limit this disclosure. All terms used in this specification (including technical and scientific terms) have the meanings commonly understood by those skilled in the art, unless otherwise defined. For the sake of brevity and / or clarity, techniques, methods, and devices known to those skilled in the art may not be discussed in detail; however, where appropriate, such techniques, methods, and devices should be considered part of this specification.

[0037] Unless otherwise specified, the singular forms “a,” “the,” and “the” used in this specification include the plural forms. The terms “comprising,” “including,” and “containing” used in this specification indicate the presence of the claimed feature but do not exclude the presence of one or more other features. The term “and / or” used in this specification includes any and all combinations of one or more of the relevant listed items. Example 1

[0038] A magnetically attachable vehicle-mounted window-breaking rescue device is provided, such as... Figures 1 to 4As shown, the device includes a mounting base 1 and a window-breaking assembly 2. The mounting base 1 is fixed to the rearview mirror bracket 4 inside the vehicle via a flexible suspension connector 3, which in this embodiment is a hanging rope. The mounting base 1 has a first connecting part, which is a magnetic connecting part using a neodymium iron boron permanent magnet array; the window-breaking assembly 2 has a soft magnetic material plate at a corresponding position as a second connecting part, and the two form a reliable magnetic coupling connection.

[0039] As an implementation option, the window-breaking component 2 housing can be made of high-strength engineering plastic with a non-slip textured surface and an ergonomic grip profile. Internally, it contains a typical push-button window-breaking mechanism consisting of: an impact head 201 made of tungsten steel with a hardened tip; and a spring 202 as an energy release mechanism.

[0040] Typically, the window breaking assembly 2 has a disposable or removable cover or cap at one end of the impact head 201 to prevent accidental triggering.

[0041] During operation, the user aligns the tip of the impact head of the window breaker component 2 vertically with the corner of the car window and presses down firmly. When the pressing force reaches a preset threshold, the spring 202 instantly releases energy, pushing the impact head 201 forward to complete the entire process of breaking the glass. The entire mechanism adopts a purely mechanical design, requiring no external power supply, ensuring reliable operation in any emergency.

[0042] In terms of usage scenarios, this embodiment specifically considers emergency situations such as vehicle accidents. When a vehicle collides or falls into water, the user can quickly retrieve the life-breaking device that is attached to the rearview mirror and complete the window-breaking operation within 3 seconds. The magnetic connection method ensures stability during driving while also ensuring quick access in emergencies. Compared to traditional window breakers placed in a storage box, this design saves time in finding and retrieving the device, improving escape efficiency.

[0043] The technical advantages of this embodiment are mainly reflected in the following aspects: First, the suspended installation ensures that the equipment is always within the driver's visible range, avoiding the waste of time searching for the equipment in an emergency; second, the push-button trigger mechanism is intuitive and simple to operate, and can be operated reliably even without user experience or in low visibility conditions; finally, the purely mechanical structure ensures the reliability of operation in various extreme environments, especially in the case of circuit failure after the vehicle falls into water.

[0044] When a vehicle is involved in an accident (such as a collision or falling into water) and an emergency window breaking is required for escape, the user can immediately reach for the escape device suspended from the rearview mirror. Unlike traditional window breakers that require finding a release button or unfastening a latch, this embodiment achieves true one-handed blind operation through magnetic connection—the user only needs to grasp the window breaking component and apply a certain pulling force perpendicular to the suction surface to quickly remove the component. Then, without any preparation, the user directly presses the movable trigger head of the window breaking component against the window glass and applies a certain axial pressure. When the trigger head is pressed in to the preset stroke, the pre-compressed spring instantly releases energy through structural linkage, pushing the impact head to complete the entire process of breaking the glass. The entire operation, from retrieval to successful window breaking, can be completed within 3 seconds and can be performed without visual assistance.

[0045] Compared to common window breaker technologies, this embodiment offers significant advantages in operational efficiency: Firstly, traditional window breakers placed in storage boxes require multiple steps, including searching (average time 5-8 seconds), retrieving (3-5 seconds), and adjusting the grip (2-3 seconds). The suspended magnetic installation of this design ensures the device remains always visible and accessible, saving search time. In simulated emergency situations, the average operation time of this embodiment is significantly shorter than that of traditional storage-type window breakers, and the success rate in dark environments is significantly improved, fully demonstrating its technological advantages in emergency escape scenarios. Example 2

[0046] like Figures 5 to 7 As shown, based on Embodiment 1, the window breaking assembly 2 also integrates a seatbelt cutter mechanism 5. This cutter mechanism 5 is located near the second connecting part and includes a sharpened blade. It is normally covered by a protective cover or sleeve, which is part of the window breaking assembly 2. At the same time, the second connecting part can be located on the protective cover or sleeve.

[0047] When in use, remove the protective cover or sleeve to expose the effective cutting section. This design allows the window-breaking component to perform both window-breaking and seatbelt-cutting functions, making it particularly suitable for complex accident scenarios such as vehicle rollovers. Example 3

[0048] like Figure 8 As shown, based on Embodiment 1 or 2, the window-breaking assembly 2 further includes a mechanically vibration-triggered light-emitting unit 6. This light-emitting unit 6 uses an existing vibration switch as its triggering core and includes a conductor that can move freely within the cavity and symmetrically arranged electrode contacts, electrically connected to high-brightness LED beads. When a vehicle experiences a severe collision, the conductor contacts the electrode contacts to form a conductive circuit, triggering the LED beads to illuminate. This light-emitting unit 6 provides emergency lighting and equipment positioning functions for dark environments after an accident. Example 4

[0049] like Figure 9 As shown, based on any of the above embodiments, the window-breaking component 2 is further provided with a detachable aromatherapy module 7. This aromatherapy module 7 is connected to the outer shell of the window-breaking component 2 via a snap-fit ​​structure or interference fit, and is filled with solid aromatherapy material, which can be replaced periodically. The inclusion of the aromatherapy module 7 improves the device's usability in daily use, allowing it to blend more naturally into the vehicle's interior environment, while not affecting its emergency use function. Example 5

[0050] like Figure 10 As shown, based on either Embodiment 1 or 4, in this embodiment, a fluorescent marking layer 8 is provided on the outer surface of the window-breaking component 2. This fluorescent marking layer 8 can be made of rare-earth-doped aluminate-based fluorescent material or other fluorescent materials, and is uniformly applied to the surface of the window-breaking component 2's outer shell using a screen printing process. The coating thickness is generally designed to be 0.1–0.3 mm. This material can store light energy when exposed to sunlight or in-vehicle lighting, and can continuously emit fluorescence in complete darkness.

[0051] In terms of application scenarios, this embodiment is specifically optimized for nighttime accidents or low-visibility environments. When a vehicle accident causes a power system failure, the passive luminescence provided by the fluorescent marking layer 8 ensures that the window-breaking component 2 remains visible in dark environments.

[0052] It should be understood that the fluorescent marking layer 8 in this embodiment does not require an external power supply, achieving true zero-power visibility assurance; secondly, the material has excellent environmental adaptability. Compared with the prior art, this embodiment significantly improves the reliability of device identification in extreme environments through the application of the fluorescent marking layer 8, providing additional safety assurance for emergency escape.

[0053] It should also be understood that this embodiment can complement the active light-emitting unit 6 of embodiment 3. When the active light-emitting system fails to work due to circuit failure or power depletion, the fluorescent marking layer can still provide reliable visual guidance. Example 6

[0054] like Figure 11 As shown, based on any of the above embodiments, a pointed cone-shaped impact head 9 fixed to the window-breaking assembly 2 is used as the window-breaking actuator. In use, the user can directly hold the window-breaking assembly 2 and forcefully impact the car window glass with the pointed cone-shaped impact head 9, utilizing the locally concentrated high stress to break the window. This embodiment has an extremely simple structure, with no moving parts or mechanisms requiring pre-set energy, high reliability, intuitive operation, and is convenient for rapid use in emergency situations. Example 7

[0055] like Figure 12As shown, based on any of the above embodiments, the mounting base 1 is connected by a rigid suspension connector 3, which is a hook.

[0056] It should be understood that the above embodiments illustrate different configuration schemes, and in practical applications, combinations of different embodiments can be selected as needed. Structural features and connection relationships not described in detail in each embodiment are implemented using conventional techniques in the art, and those skilled in the art can directly deduce them based on the accompanying drawings and the textual description.

[0057] While exemplary embodiments of this disclosure have been described, those skilled in the art will understand that various changes and modifications can be made to the exemplary embodiments of this disclosure without departing from the spirit and scope thereof. Therefore, all changes and modifications are included within the scope of protection of this disclosure as defined by the claims. This disclosure is defined by the appended claims, and equivalents of those claims are also included.

Claims

1. A magnetic hanging type window breaking lifesaver for vehicle, characterized in that, The device includes a mounting base and a window-breaking assembly. The mounting base, which is used for fixed installation at a predetermined position inside a vehicle, includes a first connecting part and a suspension connector connecting the first connecting part. The window-breaking assembly has a second connecting part. The first connecting part and the second connecting part are detachably connected by magnetic adsorption. The window-breaking assembly has a window-breaking actuator for breaking the vehicle window.

2. A magnetic hanging type window breaking lifesaver for vehicle as claimed in claim 1 wherein, The suspension connector can be a flexible connector or a rigid connector.

3. The magnetically attached vehicle-mounted window-breaking rescue device as described in claim 1, characterized in that, The window-breaking actuator is an impact head and an energy transmission mechanism acting on the impact head.

4. A magnetically attached vehicle-mounted window-breaking rescue device as described in claim 3, characterized in that, The energy transfer mechanism is a spring energy storage mechanism, which includes an energy storage spring and a spring release mechanism.

5. A magnetically attached vehicle-mounted window-breaking rescue device as described in claim 1, characterized in that, The window-breaking actuator is a cone-shaped impact head integrally formed on the window-breaking assembly.

6. A magnetically attached vehicle-mounted window-breaking rescue device as described in claim 1, characterized in that, The window-breaking component also integrates a seatbelt cutter mechanism.

7. A magnetically attached vehicle-mounted window-breaking rescue device as described in claim 6, characterized in that, The seatbelt cutter mechanism is located near the second connection part.

8. A magnetically attached vehicle-mounted window-breaking rescue device as described in claim 1, characterized in that, The outer surface of the window breaking component is provided with a fluorescent marking layer.

9. A magnetically attached vehicle-mounted window-breaking rescue device as described in claim 1, characterized in that, The window-breaking component also has a detachable aromatherapy module.

10. A magnetically attached vehicle-mounted window-breaking rescue device as described in claim 1, characterized in that, The window-breaking component is also equipped with a light-emitting unit.

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