CN118220061A - Puncture-proof mechanism for automobile tyre - Google Patents

Abstract

The invention discloses an automobile tire puncture-proof mechanism, which comprises a detection device, a cleaning device and a protection device, wherein a controller is arranged on the detection device and is electrically connected with the detection device, the cleaning device and the protection device; when the detection device detects that the metal object exists on the surface of the tire, the controller controls the cleaning device to clean the metal object on the surface of the tire, and the protection device is enabled to protect the surface of the tire, so that the tire is prevented from being pierced, and the driving safety of an automobile is improved.

Description

Puncture-proof mechanism for automobile tyre

Technical Field

The invention belongs to the technical field of automobiles, and particularly relates to an automobile tire puncture-preventing mechanism.

Background

In the running process of an automobile, the automobile tire is pierced by metal objects on the road, such as sharp iron sheets, triangular nails or tripod nails, and the tire surface is contacted with the metal objects, so that the tire leaks and bursts, and traffic accidents are caused.

In the prior art, publication number CN210707134U provides a novel anti-prick device for automobile tires, which is mounted on a mud guard of an automobile, and detects four tires in the running process of the automobile through a metal detector, if detecting that metal objects are attached to the surfaces of the tires, the automobile owner is warned, and after waiting for the automobile to drive to a safe area, the metal objects on the surfaces of the tires are removed; however, the puncture preventing device only has a warning effect in the practical application process, and cannot immediately remove the metal attached to the surface of the tire and protect the tire, and when the metal exists on the surface of the tire, a driver waits for driving the automobile to a safety area to remove the metal, so that a great amount of potential safety hazards can be increased in the process.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides an anti-puncture mechanism for an automobile tire.

In order to achieve the above purpose, the invention is realized by adopting the following technical scheme:

An automotive tire puncture-resistant mechanism comprising: the device comprises a detection device, a clearing device and a protection device, wherein a controller is arranged on the detection device and is electrically connected with the detection device, the clearing device and the protection device;

When the detection device detects that the metal object exists on the surface of the tire, the controller controls the cleaning device to clean the metal object on the surface of the tire, and the protection device is enabled to protect the surface of the tire.

Further, the cleaning device comprises a bottom plate, a first installation shell is arranged on the bottom plate, an adjusting piece is fixedly connected in the first installation shell, and the end part of the adjusting piece is rotatably connected with a cleaning rod;

the protective device comprises a second installation shell, and a pushing piece and a protective piece are fixedly connected in the second installation shell;

When the metal objects on the surface of the tire are removed by the removing rod, the protecting piece is pushed out of the second mounting shell by the pushing piece, so that the protecting piece is hooked on the surface of the tire to protect the tire.

Further, the end part of the adjusting piece is fixedly connected with a connecting rod, and the connecting rod is rotationally connected with the cleaning rod.

Further, the end part of the cleaning rod is fixedly connected with a protection plate, and the end part of the protection plate is welded with a cleaning plate.

Further, the cross section of the protection plate is arc-shaped.

Further, the adjusting member is one of a motor or a first motor.

Further, the protection piece is a protection net, and hooks are arranged at two ends of the protection net.

Further, the protection device further comprises a short rod welded on two opposite sides of the tire, the short rod is movably connected with the protection piece, and the end part of the short rod is fixedly connected with the baffle.

Further, the bottom fixedly connected with second motor of second installation shell, the drive end fixedly connected with interception board of second motor, interception board are used for intercepting the guard piece.

Further, detection device includes metal detector, is equipped with singlechip, bee calling organ, instruction and bee calling organ close button in the controller, and singlechip and bee calling organ are all fixed mounting inside the controller, and the pilot lamp is installed on the surface of controller shell, and the pilot lamp passes through the wire and is connected with the singlechip electricity, and bee calling organ close button dress is on the surface of controller shell, and bee calling organ close button and bee calling organ electric connection through wire.

Compared with the prior art, the invention has the following beneficial effects:

1. This puncture-proof mechanism includes detection device, clearing device and protector, signal connection each other between detection device, clearing device and the protector, wherein, detection device, clearing device and protector are all installed on the fender of car, detection device is used for detecting whether the surface of car tire adheres to the metalwork, after detection device detects the metalwork, signal control clearing device takes place to contact with the tire surface, in the in-process of contacting with the tire surface, because the tire high-speed rotates, consequently, clearing device receives the influence of tire high-speed rotation with the tire surface, the metal attachment on tire surface will collide with clearing device, thereby be cleared away by clearing device, protector is thrown to the tire surface at last, utilize the protector to protect the tire surface, avoid the tire surface to be caused the secondary by the metalwork on the road to puncture, improve driving safety.

2. The end of the cleaning plate is of a flat structure, and can be abutted against the end of the metal object along with the high-speed rotation of the tire, so that the metal object is cleaned by the rotation of the tire.

3. The protection piece adopts the metal protection net, can block the metal thing on the road after the hook is on the tire surface, avoids the tire to be impaled.

Drawings

For a clearer description of the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of an anti-puncture mechanism for an automobile tire provided by the invention;

FIG. 2 is a schematic view of a cleaning device in an anti-puncture mechanism for an automobile tire according to the present invention;

FIG. 3 is a schematic view of a cleaning plate structure in an anti-puncture mechanism for an automobile tire according to the present invention;

FIG. 4 is a schematic view of the overall structure of a cleaning device in an anti-puncture mechanism for an automobile tire according to the present invention;

FIG. 5 is a schematic folding view of a cleaning device in an anti-puncture mechanism for an automobile tire according to the present invention;

FIG. 6 is a schematic view of a protective device in an anti-puncture mechanism for an automobile tire according to the present invention;

FIG. 7 is a schematic diagram illustrating the installation of a protection net in an anti-puncture mechanism for an automobile tire according to the present invention;

FIG. 8 is a top view of the mounting of a protective screen in the anti-puncture mechanism for an automobile tire provided by the invention;

Wherein: 1. a detection device; 2. a cleaning device; 201. a bottom plate; 202. a first mounting case; 203. a first motor; 204. a connecting rod; 2041. a connecting rod through hole; 205. a purge rod; 2051. a first through hole; 2052. a second through hole; 2053. a protection plate; 2054. a purge plate; 3. a protective device; 301. a second mounting case; 302. a micro cylinder; 303. a protective net; 3031. a net body; 3032. a hook; 304. a second motor; 4. a mud guard; 5. and (3) a tire.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "upper," "lower," "horizontal," "inner," and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or the azimuth or the positional relationship in which the inventive product is conventionally put in use, it is merely for convenience of describing the present invention and simplifying the description, and does not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Furthermore, the term "horizontal" if present does not mean that the component is required to be absolutely horizontal, but may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.

The invention is described in further detail below with reference to the attached drawing figures:

Referring to fig. 1, an embodiment of the present invention discloses an automobile tire puncture preventing mechanism comprising: the device comprises a detection device 1, a clearing device 2 and a protection device 3, wherein a controller is arranged on the detection device 1 and is electrically connected with the detection device 1, the clearing device 2 and the protection device 3, and the detection device 1, the clearing device 2 and the protection device 3 are all arranged at the bottom of a mud guard 4; the detection device 1 comprises a metal detector, wherein a singlechip, a buzzer, an indication and a buzzer closing button are arranged in a controller, the singlechip and the buzzer are fixedly arranged in the controller, an indication lamp is arranged on the surface of a controller shell, the indication lamp is electrically connected with the singlechip through a wire, the buzzer closing button is arranged on the surface of the controller shell, the buzzer closing button is electrically connected with the buzzer through a wire, and the controller is connected with the metal detector through a wire; the detection device 1, the clearing device 2 and the protection device 3 are in signal connection with each other, in the specific operation process, a controller is required to be installed on the driving position of an automobile, a metal detector is installed at the bottom of the mudguard 4, the surface of the tire 5 rotating at high speed is detected, after the metal detector detects that the surface of the tire 5 has metal attachments, the detected signals are transmitted to the singlechip, the singlechip automatically starts the buzzer to alarm, the driver is reminded of dangerous situations, meanwhile, an indicator lamp corresponding to the metal detector sending the signals lights a lamp, which position of the tire 5 is reminded of a driver to have problems, then the clearing device 2 corresponding to the tire 5 on the mudguard 4 is started, the clearing device 2 then clears the metal objects on the surface of the tire 5, in the clearing process, the metal detector detects the surface of the tire 5 in real time, if the surface of the tire 5 has attachments which are not detected again after five minutes, the controller controls the clearing device 2 to reset, the driver manually closes the buzzer, and the protection device 3 is reminded of the surface of the tire 5, and after the driver removes the vehicle to a dangerous situations, the safety parking area is relieved, and the safety of the driver is improved.

Further, the cleaning device 2 comprises a bottom plate 201, a first installation shell 202 is arranged on the bottom plate 201, an adjusting piece is fixedly connected in the first installation shell 202, and a cleaning rod 205 is rotatably connected to the end part of the adjusting piece; the protection device 3 comprises a second installation shell 301, and a pushing piece and a protection piece are fixedly connected in the second installation shell 301; when the cleaning rod 205 cleans the metal on the surface of the tire 5, the pushing member pushes the protecting member out of the second mounting case 301, so that the protecting member is hooked on the surface of the tire 5 to protect the tire 5. Specifically, as shown in fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the adjusting member is one of a motor or a first motor 203, in this embodiment, the first motor 203 is preferably fixedly connected to the cleaning rod 205, and is used for adjusting the operation angle of the cleaning rod 205, when the metal detector detects that the metal attachment exists on the surface of the tire 5, the cleaning rod 205 is driven to rotate, so that the end of the cleaning rod 205 faces the surface of the tire 5, (notably, the rotation angle of the cleaning rod 205 driven by the first motor 203 can be obtained through a limited number of experiments and is preset in advance in the controller, which is not described in detail in this embodiment in the prior art), in order to avoid the cleaning rod 205 from damaging the first motor 203 during the cleaning of the metal object, a connecting rod 204 is fixedly connected to the end of the first motor 203, and the connecting rod 204 is rotationally connected to the first through hole 2051 of the cleaning rod 205, and the rotational connection between the connecting rod 204 and the cleaning rod 205 does not affect normal operation during the operation of the cleaning rod 205; the end part of the cleaning rod 205 is fixedly connected with a protective plate 2053, the cross section of the protective plate 2053 is arc-shaped, the protective plate 2053 is used for blocking cleaned metal objects, the end part of the protective plate 2053 is welded with a cleaning plate 2054, after the cleaning plate 2054 is contacted with the surface of the tire 5, in the process of rotating the tire 5 at a high speed, the end part of the cleaning plate 2054 is propped against the end part of the metal objects and is inserted between the end part of the metal objects and the tire 5, and the cleaning plate 2054 cleans the metal objects from the surface of the tire 5 under the action force of the rotation of the tire 5; after the cleaning is finished, the protecting piece is ready to be put in, and because the protecting piece is made of metal and has certain deformability, the protecting piece is wound and then put into the second installation shell 301, and is acted on the top of the second installation shell 301, so that the protecting piece is tightly pressed in the second installation shell 301; however, since the speed reducing belts are arranged on the road at intervals, in order to prevent the protection piece from falling off when the automobile passes through the speed reducing belts, the speed reducing belts are arranged on the road at intervals

The bottom of the second installation shell 301 is fixedly connected with a second motor 304, the driving end of the second motor 304 is fixedly connected with an interception plate, the interception plate is used for intercepting the protection piece, after the metal objects on the surface of the tire 5 are removed, the second motor 304 drives the interception plate to rotate to the angle parallel to the second installation shell 301, and the protection piece is slowly pushed out by the pushing piece; in order to avoid the protection piece from falling off the surface of the tire 5, as shown in fig. 7 and 8, the protection piece is a protection net 303, the protection net 303 comprises a net body 3031, both ends of the net body 3031 are respectively provided with a hook 3032, the protection device 3 further comprises a short rod, the short rods are welded on two opposite sides of the tire 5 before driving, after the protection net 303 is pushed by a certain distance by a pushing piece, the hook 3032 at one end of the net body 3031 is hooked and connected with the short rod along with the rotation of the tire 5, the other end of the net body 3031 is influenced by the rotation of the tire 5 and is hooked and connected with the short rod, so that the protection net 303 protects the surface of the tire 5, the end part of the short rod is fixedly connected with a baffle, and the baffle can prevent the hook 3032 on the protection net 303 from falling off.

Further, the pushing member is a micro cylinder 302, and in the process of pushing the protection net 303, the micro cylinder 302 makes the hooks 3032 on the protection net 303 coincide with the rotation track of the short rod along with the tire 5, as shown in fig. 1, the pushing distance of the pushing member can also be obtained through a limited number of experiments, and the embodiment will not be described in detail.

When the driver drives the automobile to a safe area (service area), the driver gets off the automobile to rotate and fold the cleaning rod 205, and the connecting rod through hole 2041 and the second through hole 2052 are fixedly connected by using screws, as shown in fig. 5, and the protection net 303 is detached after reaching the purpose.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. An automotive tire puncture-resistant mechanism comprising: the device comprises a detection device (1), a cleaning device (2) and a protection device (3), wherein a controller is arranged on the detection device (1), and the controller is electrically connected with the detection device (1), the cleaning device (2) and the protection device (3);

When the detection device (1) detects that the metal object exists on the surface of the tire (5), the controller controls the cleaning device (2) to clean the metal object on the surface of the tire (5), and the protection device (3) is enabled to protect the surface of the tire (5).

2. The puncture preventing mechanism according to claim 1, wherein the cleaning device (2) comprises a bottom plate (201), a first installation shell (202) is arranged on the bottom plate (201), an adjusting piece is fixedly connected in the first installation shell (202), and a cleaning rod (205) is rotatably connected to the end part of the adjusting piece;

the protection device (3) comprises a second installation shell (301), and a pushing piece and a protection piece are fixedly connected in the second installation shell (301);

after the metal objects on the surface of the tire (5) are removed by the removing rod (205), the protecting piece is pushed out of the second mounting shell (301) by the pushing piece, so that the protecting piece is hooked on the surface of the tire (5) to protect the tire (5).

3. The puncture preventing mechanism according to claim 2, wherein a connecting rod (204) is fixedly connected to an end of the adjusting member, and the connecting rod (204) is rotatably connected to the cleaning rod (205).

4. A puncture preventing mechanism according to claim 2 or 3, characterized in that the end of the cleaning rod (205) is fixedly connected with a protection plate (2053), and the end of the protection plate (2053) is welded with a cleaning plate (2054).

5. The puncture preventing mechanism according to claim 4, wherein the cross section of the shielding plate (2053) is arc-shaped.

6. A puncture preventing mechanism according to claim 2, characterized in that the adjusting member is one of a motor or a first electric machine (203).

7. The puncture preventing mechanism according to claim 2, wherein the guard is a guard net (303), and hooks (3032) are provided at both ends of the guard net (303).

8. The puncture preventing mechanism according to claim 2, wherein the guard (3) further comprises a short bar welded to opposite sides of the tyre (5), the short bar being movably connected to the guard, the end of the short bar being fixedly connected to the flap.

9. The puncture preventing mechanism according to claim 2, wherein a bottom of the second mounting case (301) is fixedly connected with a second motor (304), a driving end of the second motor (304) is fixedly connected with an interception plate for intercepting the guard.

10. The puncture-resistant mechanism according to claim 1, wherein the detection device (1) comprises a metal detector, a singlechip, a buzzer, an indication and a buzzer closing button are arranged in the controller, the singlechip and the buzzer are fixedly installed inside the controller, the indication lamp is installed on the surface of the controller shell, the indication lamp is electrically connected with the singlechip through a wire, the buzzer closing button is installed on the surface of the controller shell, and the buzzer closing button is electrically connected with the buzzer through a wire.