Vehicle through passage with protection function
The protective cylinder design, which combines airbags and silicone rings, solves the problem of easy damage to rigid railings, and achieves flexible protection and convenient storage in the event of a vehicle collision.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DELLNER VICTALL GANGWAY SYST (QINGDAO) CO LTD
- Filing Date
- 2025-04-24
- Publication Date
- 2026-04-14
AI Technical Summary
The existing guardrails on both sides of the vehicle passageway are generally made of rigid materials, which are easily scratched by vehicles when driving improperly, resulting in damage to both the vehicle and the guardrail.
The protective cylinder design combines airbags and silicone rings. The airbags are supported by gas or water to form a three-dimensional structure, providing elastic protection. Multiple cylinders can be connected through magnetic connections and connecting tubes. The airbags can be stored in the groove after being retracted.
In the event of a vehicle collision, the airbag provides elastic protection to prevent vehicle damage. The protective cylinder itself can recover its deformation and is easy to store, reducing the risk of damage.
Smart Images

Figure CN224119476U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of vehicle operation, and in particular to a vehicle passageway with protective functions. Background Technology
[0002] Currently, vehicle access gates use inductive loop detectors to control the raising and lowering of the gate arm to achieve control requirements and prevent collisions. Inductive loop vehicle detectors are based on the principle of electromagnetic induction. Before reaching the vehicle access gate, personnel typically place barriers or safety cones on both sides of the road to warn vehicles and prevent them from going to the wrong location.
[0003] The existing guardrails on both sides of the vehicle passageway are generally made of rigid material. If people or vehicles drive improperly, they can easily scrape against the guardrails on both sides. A collision between a vehicle and the guardrail can easily cause damage to both.
[0004] Therefore, it is necessary to propose a vehicle passageway with protective functions to solve the above problems. Utility Model Content
[0005] The purpose of this utility model is to provide a vehicle passageway with protective function, in order to solve the problem that the guardrails on both sides of the existing vehicle passageway are generally made of rigid materials. If people or vehicles drive improperly, they are likely to scrape against the guardrails on both sides, and collisions between vehicles and guardrails can easily cause damage to both.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a vehicle passageway with protective function, comprising:
[0007] Protective components;
[0008] The protective components are provided in two sets, with a gap between the two sets of protective components to form a vehicle passage for vehicles to pass through.
[0009] One set of protective components includes at least two interconnected protective cylinders;
[0010] The protective cylinder includes a rigid base, an airbag is provided at the top of the rigid base, a second silicone ring is provided on the outside of the airbag, and a groove is provided at the bottom of the second silicone ring.
[0011] A first silicone ring is provided on the outer side of the rigid base, and the first silicone ring and the second silicone ring are adsorbed and connected on opposite sides.
[0012] Preferably, a connection port is provided on one side of the protective cylinder, and a connecting pipe is connected between the connection ports on two adjacent protective cylinders.
[0013] Preferably, a first magnet and a second magnet are embedded in opposite sides of the first silicone ring and the second silicone ring, respectively;
[0014] The first magnet and the second magnet are magnetically attracted to each other on opposite sides.
[0015] Preferably, an injection hole is provided at the bottom outer side of the airbag, and the injection hole is connected to the inside of the airbag.
[0016] Preferably, gas is introduced into the injection hole.
[0017] Preferably, water is introduced into the injection hole.
[0018] Preferably, the airbag is provided with a prompting mechanism, which includes a pressure-sensitive switch, a power supply, and an LED light.
[0019] The technical effects and advantages of this utility model are as follows:
[0020] 1. In the actual operation of this utility model, gas or water is injected into the injection hole to inflate the airbag, support the second silicone ring, and form a three-dimensional protective cylinder. The airbag has good elasticity. By adding gas and water, it will not cause damage to the vehicle when it collides, thus playing a protective role. Furthermore, through the connection of the connecting pipe, multiple protective cylinders can be inflated or injected with water at one time. At the same time, the protective cylinder itself will not be greatly damaged. It can deform under external force and return to its original shape after the external force is removed, so it can continue to be used.
[0021] 2. In the actual operation of this utility model, when the gas and water inside the protective cylinder are released, the airbag contracts, the first silicone ring and the second silicone ring will collide with each other and be adsorbed, and the collapsed airbag can be stored inside the groove to complete the protection and fixation, and is easy to store. Attached Figure Description
[0022] Figure 1 This is a schematic diagram of the vehicle passageway with protective function of this utility model.
[0023] Figure 2 This is a schematic diagram of the structure of the protective cylinder of this utility model.
[0024] Figure 3 This is a schematic diagram of the groove and the second magnet of this utility model.
[0025] In the diagram: 1. Protective component; 2. Protective cylinder; 3. First silicone ring; 4. Airbag; 5. Second silicone ring; 6. Injection hole; 7. Rigid base; 8. First magnet; 9. Connecting tube; 10. Connecting port; 11. Groove; 12. Second magnet. Detailed Implementation
[0026] This utility model provides, for example Figures 1-3 The vehicle passageway shown includes a protective feature, comprising:
[0027] The protective component 1 consists of two sets, with a gap between the two sets to form a vehicle passageway. The protective component 1 can both ensure the normal passage of vehicles and provide necessary protection for vehicles and personnel.
[0028] One set of protective components 1 includes at least two interconnected protective cylinders 2. The protective cylinders 2 are the basic units constituting the protective components 1. Their number can be adjusted according to actual needs, and the channel length is adjusted to adapt to different environments.
[0029] The protective cylinder 2 includes a rigid base 7, an airbag 4 at the top of the rigid base 7, a second silicone ring 5 on the outside of the airbag 4, a groove 11 at the bottom of the second silicone ring 5, a first silicone ring 3 on the outside of the rigid base 7, the first silicone ring 3 and the second silicone ring 5 are adsorbed and connected on opposite sides, and an injection hole 6 is provided at the bottom of the outside of the airbag 4, which is connected to the inside of the airbag 4.
[0030] The rigid base 7 provides stable support for the entire protective cylinder 2, ensuring that the protective cylinder 2 can withstand certain pressure and impact during use. In the actual operation of this utility model, gas or water is introduced into the injection hole 6 to inflate the airbag 4, supporting the second silicone ring 5 and forming a three-dimensional protective cylinder 2. The airbag 4 has good elasticity. By adding gas and water, it will not cause damage to the vehicle when it collides, thus playing a protective role. Furthermore, through the connection of the connecting pipe 9, multiple protective cylinders 2 can be inflated or injected with water at one time. At the same time, the protective cylinder 2 itself will not suffer significant damage. It can deform under external force and return to its original shape after the external force is removed, so it can continue to be used.
[0031] The airbag 4 has a warning mechanism inside, which includes a pressure sensor switch, a power supply, and an LED light. When the vehicle collides with the airbag 4, a collision force will be generated. The pressure sensor switch will detect the pressure change, trigger the circuit, and light up the LED light to remind the occupants that a collision has occurred and to change the direction of the vehicle in time.
[0032] A connection port 10 is provided on one side of the protective cylinder 2, and a connecting pipe 9 is connected between the connection ports 10 on two adjacent protective cylinders 2.
[0033] The first silicone ring 3 and the second silicone ring 5 have a first magnet 8 and a second magnet 12 embedded in their respective sides, and the first magnet 8 and the second magnet 12 are magnetically connected to each other on their respective sides.
[0034] In the actual operation of this utility model, when the gas and water inside the protective cylinder 2 are released, the airbag 4 contracts, the first silicone ring 3 and the second silicone ring 5 collide with each other and are adsorbed, and the collapsed airbag 4 can be stored inside the groove 11 to complete the protection and fixation, and is easy to store.
Claims
1. A vehicle passageway with protective functions, characterized in that: include: Protective component (1); The protective component (1) is provided in two sets, and a gap is left between the two sets of protective components (1) to form a vehicle passage for vehicles to pass through; Among them, a set of protective components (1) includes at least two interconnected protective cylinders (2); The protective cylinder (2) includes a rigid base (7), an airbag (4) is provided at the top of the rigid base (7), a second silicone ring (5) is provided on the outside of the airbag (4), and a groove (11) is provided at the bottom of the second silicone ring (5). The rigid base (7) is provided with a first silicone ring (3) on the outside, and the first silicone ring (3) and the second silicone ring (5) are adsorbed and connected on opposite sides.
2. A vehicle passageway with protective function according to claim 1, characterized in that: A connection port (10) is provided on one side of the protective cylinder (2), and a connecting pipe (9) is connected between the connection ports (10) on two adjacent protective cylinders (2).
3. A vehicle passageway with protective function according to claim 1, characterized in that: The first silicone ring (3) and the second silicone ring (5) have a first magnet (8) and a second magnet (12) embedded in their respective sides; The first magnet (8) and the second magnet (12) are magnetically connected to each other on opposite sides.
4. A vehicle passageway with protective function according to claim 1, characterized in that: An injection hole (6) is provided at the bottom outer side of the airbag (4), and the injection hole (6) is connected to the inside of the airbag (4).
5. A vehicle passageway with protective function according to claim 4, characterized in that: Gas is introduced into the injection hole (6).
6. A vehicle passageway with protective function according to claim 4, characterized in that: Water is introduced into the injection hole (6).
7. A vehicle passageway with protective function according to claim 1, characterized in that: The airbag (4) is equipped with a prompting mechanism, which includes a pressure-sensitive switch, a power supply and an LED light.