Automobile door anti-collision rubber strip with warning function

Abstract

The invention discloses an automobile door anti-collision rubber strip with a warning function, which is characterized in that the anti-collision rubber strip is adhered, embedded and fixed at the edge of the outer side of the surface of an automobile door through a J-shaped base part on the inner side and the outer side of the automobile door, so that the automobile door is effectively prevented from colliding with other objects; and the anti-collision rubber strip can achieve the light-emitting and sound-producing warning effect through the photoelectric function when the automobile door is opened, and the risk of'door opening killing 'can be effectively reduced or avoided.

Description

Technical Field

[0001] The invention relates to a rubber strip anti-collision device for preventing a car door from colliding with other vehicles or objects when the car door is opened. Background Art

[0002] At present, most of the anti-collision strips used in automobiles are adhesive strips attached to the door along the edge of the door with sticky materials. Such strips are easy to fall off in long-term use, and cannot effectively protect the door from collision with other objects in the fan-shaped trajectory of the door opening. Moreover, such anti-collision strips cannot play a warning role when the door is opened. In addition, there is a kind of thin and long anti-collision strip material that can be embedded and wrapped on the edge of the door. It can be installed and wrapped on the edge of the door at any length. Since the anti-collision body of this strip is relatively thin, it cannot play a good anti-collision mitigation role. Summary of the invention

[0003] The present invention combines the characteristics of the above two anti-collision rubber strips and further improves an anti-collision rubber strip for automobile doors. The anti-collision rubber strip can always be beneficial to protecting the door in the fan-shaped track formed when the door is opened, and the anti-collision rubber strip can also play a warning role to varying degrees when the door is opened, which can effectively reduce or avoid the occurrence of "door opening kill".

[0004] The task of the present invention is accomplished in the following manner: In order to facilitate the description of the present invention, the anti-collision rubber strip of the present invention is divided into two parts, the part where the anti-collision rubber strip is pasted and fixed to the car door is the anti-collision rubber strip base, and the anti-collision rubber strip on the base is the body. The rubber strip base and the rubber strip body can be made of the same material or different materials. The basic form of the base is a J-shaped structure, the part in contact with the outside of the car door is pasted on the outside of the car door, and the part on the inside of the car door is pasted to the inside of the car door through the gap of the car door. One end of this rubber strip base is similar to a hook structure, and the base is fixed to the car door by pasting and inlaying, and pasting and inlaying are used together to ensure the stability of the base.

[0005] The anti-collision rubber strip body can be divided into round, oval or long strip and other various forms of appearance structures according to different usage conditions. According to the use function, it can be divided into ordinary type and photoelectric type. The ordinary type can play the role of anti-collision rubber strip and a smaller warning function when opening the door, while the photoelectric type can play the role of anti-collision rubber strip and a better warning function when opening the door.

[0006] For the sake of convenience, the following mainly describes the long anti-collision rubber strip as an example. The base of the long anti-collision rubber strip is horizontal, that is, parallel to the ground, and is fixed on the edge of the car door by pasting and inlaying. The anti-collision rubber strip formed by the base and the body is fixed on the edge of the car door, and most of the body is located on the right outside of the car door, and a small part exceeds a part of the door seam of the car door. Since the anti-collision rubber strip is at the outermost edge of the car door, in the fan-shaped trajectory formed by the car door when it is opened, the anti-collision rubber strip is at the outermost edge and will always contact other objects first to form protection. Generally, the door seam of the car door is straight and perpendicular to the ground, so it is suitable for ordinary long strips. The round and oval shapes are suitable for various situations, even if the door seam of the car door is inclined and not perpendicular to the ground. The J-shaped base part of the long anti-collision rubber strip can also be designed into two parts, so that the base part pasted and inlaid on the inner side of the car door can be rotated at an angle on the outer base, so that the long anti-collision rubber strip can also be pasted parallel to the ground on the car body with an inclined door seam. The base embedded and pasted on the inner side of the car door may also have a wing surface, which increases the contact area between the base and the inner side of the car door. The wing surface further extends along the side door body of the car door to the side of the car door, forming a base assembly with a battery box for installing electronic accessories such as batteries on the side door body of the car door, and the base assembly is electrically connected to the rubber strip body or the base on the outer side of the car door. Using the relationship between the base, the base assembly and the anti-collision rubber strip body between the car door and the car body, an induction switch can be set. A preferred solution is to install and fix a magnet on the car body opposite to the base assembly, and a magnetic induction switch reed sheet, that is, a normally closed reed switch, is installed on the base assembly corresponding to the magnet. The anti-collision rubber strip body or base and base assembly are respectively provided with luminous bodies, charging batteries, power USB interfaces, etc., so that the anti-collision rubber strip has no light display when the circuit is disconnected when the car door is closed, and has light display when the car door is opened. In this way, it can serve as a warning when the passengers in the car open the door, reducing or avoiding the impact of opening the door on pedestrians. The anti-collision rubber strip base can also have a photoelectric panel base area above the body outside the car door, which is provided with a photoelectric panel and electrically connected to each electronic component in the base assembly. A manual mechanical control switch can also be provided on the base assembly, and the light display function can also be turned off when not needed. The light display is always on or flashing. Inlaying is to utilize the structure of the base, or the base is wrapped with a metal sheet at an appropriate position, or a metal or other material with elastic clips can be inserted into the base, so that the base and the edge of the car door are inlaid together.

[0007] The above is a basic description of the anti-collision rubber strips with two functional standards. The bases of various anti-collision rubber strips are all with J-shaped structures, which are convenient for pasting, embedding and fixing on the car door. Part of the body covers the door seam and exceeds part of the door. That is, the body covers the car body on the outside and rear side of the door. Anti-collision rubber strips with round, oval and other shapes can be installed on the car door in various situations because their directionality is not obvious, and they can also have photoelectric functions. The anti-collision rubber strip body does not have to be installed horizontally on the car door. The oval anti-collision rubber strip can also be fixed longitudinally on the car door, which may have a better effect, just like a palm protecting the edge of the car door, ensuring that the car door and the car body in the side parking space will not collide. The preferred horizontal long anti-collision rubber strip has strong directionality, is consistent with the direction of the car body, has low wind resistance, and can be slightly larger than the current anti-collision rubber strip. The rear end of the rubber strip faces the rear of the vehicle body. Ordinary anti-collision rubber strips can be provided with reflective sequins slightly behind the main body, which can serve as a warning to some extent when the door is opened. Anti-collision rubber strip bodies and bases of various shapes are fixed on the outside of the door as a whole. A small part of the part that exceeds the seam of the door has good elasticity. When the door is opened and collides with other objects, the protruding rubber strip body at the rear end will elastically deform and bend toward the inside of the door. Based on this, further, not only limited to long anti-collision rubber strips, the anti-collision rubber strip body and the base can be designed to be partially elastically connected. When the rubber strip contacts an external object, the front part of the rubber strip will bounce up, and the rear part will turn to the side of the door, changing the direction of force transmission, playing a role in protecting the base and the door, and forming protection for the lateral end of the door. Furthermore, the raised rubber strip body is elastically connected to the base as the initial state of the anti-collision rubber strip. When the car door is closed, since the rubber strip body is longer than the seam of the car door, it is squeezed by the force of the car body behind the car door, and the body and the base overlap as one. When the car door is opened, the rubber strip body pops up, and the body with reflective sequins can also serve as a warning when the car door is opened. The above movable rubber strip body can be all movable, or part of the rubber strip body can be movable. If the rubber strip body and the base are fixed together at the front end of the rubber strip, the rear body is elastically connected to the base, and the rear body can pop up on the base, the integrity of this structure will be stronger. The so-called elastic connection means that the base and the body are two independent parts, and the two are partially connected by an elastic colloid material, and the material connecting the base and the body is retractable or elastic, and they overlap or separate when not subject to external force, and can be separated or overlapped when subject to external force.

[0008] The main body of the anti-collision rubber strip with photoelectric function can be set to a silicone material with a certain degree of transparency, and the power source can be a small solar panel, a charging battery and a wire interface, or the vehicle body power source can be directly introduced into the vehicle door.

[0009] Patent No. CN208248069U describes a car door anti-collision warning strip, which describes a switch form in which a magnet is fixed to the car body alone, and the warning strip and the magnet interact with each other. This form has a weak structural integrity, and it is not feasible because the magnet is fixed to the outside of the car body. Compared with the current anti-collision warning light fixed to the side of the car door, the anti-collision rubber strip with luminous warning function described in the present invention is on the outside of the car body, so the light warning effect will be more prominent and obvious, and can play a better warning role. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 . It is a schematic diagram of the basic structure of the present invention.

[0011] Figure 2 .It is a schematic diagram of the structure of the elastic connection between the rubber strip body and the base part of the present invention.

[0012] Figure 3 .Schematic diagram of the base with wing structure.

[0013] Figure 4 .Schematic diagram of the structure in which the inner base can be rotated a certain angle on the outer base.

[0014] Figure 5 .Schematic diagram of the base assembly with battery box structure. DETAILED DESCRIPTION

[0015] like Figure 1 As shown, there is a rubber strip base consisting of an outer base 1 and an inner base 3, and 2 is the rubber strip body. The bases 1 and 3 have adhesive materials on the contact surfaces with the car door and are respectively pasted on the inner and outer sides of the car door. The inner base 3 of the rubber strip has a J-shaped structure part of the base, which is pasted and embedded on the inner door edge of the car door. Figure 1 The base and the body are fixed as one structure. Figure 2 The outer base 1 is partially elastically connected to the body 2. In the initial structure, the outer base 1 and the body 2 overlap as one. When the body 2 is subjected to force, it will bounce up to change and reduce part of the force, and protect the door from hard collision with other objects. The anti-collision rubber strip can also be set in production to be installed on the door with the body 2 bouncing up as the initial structure. When the door is closed, the body 2 is subjected to force and overlaps with the base 1 as one. When the door is opened, the body 2 bounces up. Figures 3 to 5 Compared to Figure 1 and Figure 2 It shows the strip base structure from another angle. For the convenience of expression, compared with Figure 1 Figure 2 , Figures 3 to 5 It is the base structure after the body 2 is removed. Figure 3 The inner base 3 shown has a wing surface 4 on the inner side of the vehicle door, which strengthens the connection between the base and the vehicle door. Figure 4The inner base 3 can be rotated at an angle on the outer base 1, so that the long strip of adhesive can be pasted on the inclined seam line of the vehicle door parallel to the ground. Figure 5 The anti-collision rubber strip of the photoelectric structure has a battery box base assembly 5 that can be electrically connected on the base 1 and 3 and is pasted and fixed on the side door body of the car door, and is equipped with corresponding electronic accessories to meet the requirements of the anti-collision rubber strip of the photoelectric structure. The ordinary anti-collision rubber strip can be pasted with reflective sequins at appropriate positions on the body 2, and the photoelectric anti-collision rubber strip body 2 can use a transparent silicone material or other transparent materials, and the photoelectric anti-collision rubber strip can also be equipped with a sound warning function on the basis of the light warning, and a sound device is installed on the base assembly to emit sound, music or voice prompts.

Claims

1. An anti-collision rubber strip with various shapes and structures fixed to the outside of a vehicle door, characterized in that: The anti-collision rubber strip base (1) (3) has a J-shaped structure and is pasted and embedded in the inner and outer sides of the edge of the vehicle door. The base (3) on the inner side of the vehicle door has a wing surface (4) or a base component (5). The main body (2) fixedly or elastically connected to the base (1) covers the outside of the vehicle door body and the vehicle body behind the vehicle door.

2. The device according to claim 1, characterized in that: The J-shaped base (1) (3) is composed of two parts, and the base (3) on the inner side of the door can be rotated at a certain angle on the base (1) on the outer side of the door.

3. The device according to claim 1 or claim 2, characterized in that: The main body (2) or part of the main body on the anti-collision rubber strip base (1) is elastically connected to the base (1) in a superimposed manner.

4. The device according to claim 1 or claim 2, characterized in that: The main body (2) or part of the main body on the anti-collision rubber strip base (1) is tilted and elastically connected to the base (1).

5. The device according to claims 1-4, characterized in that: The base (3) on the inner side of the door has a base assembly (5) extending toward the inner side of the door and fixed on the lateral door body. The base assembly (5) is equipped with a battery box, a battery, a sound generating device, a magnetic reed sheet and other electronic accessories, which are electrically connected to the base (1) on the outer side of the door or the light-emitting body on the main body (2). A magnet is also fixedly installed on the vehicle body corresponding to the magnetic reed sheet. A small solar photovoltaic panel can also be provided on the outer side base (1). The base assembly (5) can also be electrically connected to the vehicle body power supply inside the door.

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