Anti-deviation correction type boarding pedal assembly of car carrier

Abstract

The utility model discloses an anti-deviation correction type boarding pedal assembly of a car carrier, which belongs to the technical field of automobiles and comprises a pedal main frame, and anti-deviation correction angle irons are fixed at the edges of two sides of the pedal main frame; a tiled trigger air bag is mounted on the upper surface of the anti-deviation correction angle iron; a pressure sensor fixed to the side face of the pedal main frame is connected to the bottom of the tiled trigger air bag through an air nozzle, a control module electrically connected with the pressure sensor is fixed to the bottom of the pedal main frame, and a buzzer electrically connected with the control module is further fixed to the side face of the pedal main frame. According to the boarding pedal assembly, the tiled trigger air bags are installed on the edges of the two sides of the pedal main frame, when an automobile runs on the pedal main frame, the tiled trigger air bags can be pressed once the automobile deviates, at the moment, when the pressure sensor detects that the pressure value changes in a large range, the buzzer is controlled by the control module to sound, and therefore the automobile can get on the boarding pedal assembly. Therefore, a driver is reminded to return the direction, and the occurrence of transportation loss accidents is greatly reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile, concretely is a kind of car transport vehicle deviation correction formal boarding pedal assembly. BACKGROUND

[0002] Car transport vehicle boarding pedal is the important component of car transport vehicle, mainly for loading and unloading car. Every time when loading and unloading car, pedal will be used, one end of which is installed at the end of the tail, and the other end is abutted to ground, forming a slope, so that car can be smoothly boarded or disembarked.

[0003] In the prior art, one patent with publication number CN 204161214 U, named "heavy-duty vehicle boarding pedal and front combined support", the pedal in the patent cannot correct deviation and alarm when vehicle track deviates during driving, and the vehicle is more likely to fall off when driving on the pedal, which greatly increases the probability of vehicle loss. UTILITY MODEL CONTENT

[0004] The utility model solves the technical problem to provide a kind of car transport vehicle deviation correction formal boarding pedal assembly, the boarding pedal assembly is installed flat trigger air bag at the edge of the both sides of pedal main frame, car runs on pedal main frame, deviates once and presses flat trigger air bag, when pressure sensor detects that pressure value occurs large-scale change, then through control module control buzzer rings, to remind driver to return direction, greatly reduce the occurrence of transport loss accident.

[0005] To solve the above technical problems, the technical scheme of the utility model is as follows:

[0006] A kind of car transport vehicle deviation correction formal boarding pedal assembly, including pedal main frame, pedal main frame is integrally formed metal frame, deviation correction angle iron is fixedly installed at the edge of the both sides of pedal main frame;

[0007] The upper surface of deviation correction angle iron is installed flat trigger air bag arranged along the length direction of pedal main frame, inert gas is filled in the flat trigger air bag;

[0008] The bottom of flat trigger air bag is connected with a gas nozzle penetrating deviation correction angle iron, pressure sensor is connected on the gas nozzle and fixed on the side of pedal main frame, control module electrically connected with pressure sensor is fixedly installed on the bottom of pedal main frame, buzzer electrically connected with control module is also fixed on the side of pedal main frame;

[0009] The formal car boarding pedal assembly of the car is applied to the bottom frame of the car, and the upper end of the pedal main frame is fixedly connected with multiple connecting ribs.

[0010] By the above scheme, when the car runs on the pedal main frame, the flat trigger air bag on both sides of the pedal main frame is pressed once the car deviates, and when the pressure sensor detects a large range of pressure value change, the buzzer is controlled to sound through the control module, thereby reminding the driver to correct the direction, and the occurrence of the damage accident is greatly reduced.

[0011] As a preferred embodiment of the formal car boarding pedal assembly of the car, the control module comprises a single-chip microcomputer and a battery pack, and the single-chip microcomputer is electrically connected with the battery pack; wherein the pressure sensor and the buzzer are electrically connected with the single-chip microcomputer through signal lines respectively, and the pressure sensor and the buzzer are electrically connected with the battery pack through power supply lines respectively; wherein the inert gas in the flat trigger air bag is nitrogen, and the gas pressure of the nitrogen is 1.2-1.3 bar.

[0012] By the above scheme, in order to realize real-time monitoring, the pressure alarm program is stored in the single-chip microcomputer, and the normal pressure detection range is set to 1.2-1.3 bar; when the pressure sensor detects that the pressure in the flat trigger air bag is 1.2-1.3 bar, it indicates that the tire does not press the flat trigger air bag; when the pressure sensor detects that the pressure in the flat trigger air bag exceeds the range, it indicates that the tire presses the flat trigger air bag, which causes the pressure to increase instantaneously, and then the single-chip microcomputer controls the buzzer to sound, thereby reminding the driver to correct the direction in time.

[0013] As a preferred embodiment of the formal car boarding pedal assembly of the car, the buzzer is provided with two places, and the two buzzers are close to the upper and lower ends of the pedal main frame respectively.

[0014] By the above scheme, in order to facilitate clear warning of the driver, the buzzer is installed at the upper and lower ends of the pedal main frame, and the two buzzers sound at the same time, thereby clearly warning the driver no matter where the vehicle travels.

[0015] As a preferred embodiment of the formal car boarding pedal assembly of the car, multiple limiting grooves are formed on the flat trigger air bag, and an elastic rubber band is installed in each limiting groove and adhered to the anti-deviation correction angle iron.

[0016] By the above scheme, in order to better position the flat trigger air bag, the elastic rubber band is used for fixation, and the elastic rubber band is adhered by glue, and the flat trigger air bag is not adhered by glue, so as to facilitate disassembly and replacement of the flat trigger air bag in the later period.

[0017] As a preferred embodiment of the deviation correction of the formal boarding pedal assembly of the passenger car, the upper surface of the pedal main frame is provided with a plurality of evenly distributed anti-skid protrusions, and a plurality of leakage holes are arranged between adjacent two anti-skid protrusions.

[0018] By the above scheme, in order to improve the driving stability of the vehicle, the anti-skid protrusions are arranged on the surface of the pedal main frame to increase the friction force between the tire and the pedal main frame; by arranging the leakage holes, the weight of the pedal main frame is reduced, and the rain water can be discharged from the leakage holes in time in rainy days.

[0019] After the above technical scheme is adopted, the utility model has the beneficial effects that:

[0020] 1. The boarding pedal assembly is provided with the flat trigger air bag arranged on the edge of the pedal main frame, when the vehicle runs on the pedal main frame and deviates, the flat trigger air bag is pressed, the pressure sensor detects the large range change of the pressure value, the buzzer is controlled to sound by the control module, and the driver is reminded to correct the direction, so that the occurrence of the traffic accident is greatly reduced.

[0021] 2. In order to realize the real-time monitoring, the pressure alarm program is stored in the single-chip microcomputer, the normal pressure detection range is set as 1.2-1.3bar, when the pressure sensor detects that the pressure in the flat trigger air bag is 1.2-1.3bar, it indicates that the tire does not press the flat trigger air bag, and when the pressure sensor detects that the pressure in the flat trigger air bag exceeds the range, it indicates that the tire presses the flat trigger air bag and causes the pressure to increase instantaneously, then the buzzer is controlled to sound by the single-chip microcomputer, so as to remind the driver to correct the direction in time.

[0022] 3. In order to clearly warn the driver, the buzzer is arranged on the upper end and the lower end of the pedal main frame, and the two buzzers sound at the same time, so that the driver can be clearly warned no matter where the vehicle runs.

[0023] 4. In order to better position the flat trigger air bag, the elastic rubber band is used to fix the flat trigger air bag, and the elastic rubber band is bonded by the glue, the flat trigger air bag is not bonded by the glue, so that the flat trigger air bag can be conveniently disassembled and replaced in the later period.

[0024] 5. In order to improve the driving stability of the vehicle, the anti-skid protrusions are arranged on the surface of the pedal main frame to increase the friction force between the tire and the pedal main frame; by arranging the leakage holes, the weight of the pedal main frame is reduced, and the rain water can be discharged from the leakage holes in time in rainy days. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0026] Figure 1 It is a perspective view of the present application applied to the bottom frame of the car;

[0027] Figure 2 It is a perspective view of the present application Figure 1 ;

[0028] Figure 3 It is a perspective view of the present application Figure 2 ;

[0029] Figure 4 It is a perspective view of the internal structure of the present application Figure 1 ;

[0030] Figure 4 It is a partial enlarged view of A in Figure 6 ;

[0031] Figure 2 It is a perspective view of the internal structure of the present application Figure 7 ;

[0032] Figure 6 It is a partial enlarged view of B in Figure 8 ;

[0033] Figure 2 It is a perspective view of the pedal main frame in Figure 9 ;

[0034] Figure 8 It is a partial enlarged view of C in Figures 1 to 5 .

[0035] Marked in the figure: 1-pedal main frame; 2-anti-deviation correction angle iron; 3-flat trigger air bag; 4-air cock; 5-pressure sensor; 6-control module; 7-buzzing; 8-limiting groove; 9-elastic rubber band; 10-anti-skid protrusion; 11-leakage hole; 12-car bottom frame. DETAILED DESCRIPTION

[0036] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0037] As shown in the utility model embodiments of the present application, the technical solutions in the utility model embodiments will be clearly and completely described, obviously, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application. Figure 5 As shown in the utility model embodiments of the present application, the technical solutions in the utility model embodiments will be clearly and completely described, obviously, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application. A kind of car prevents deviation correction formal boarding pedal assembly, including pedal main frame 1, pedal main frame 1 is integrally formed type metal frame, the edge of both sides of pedal main frame 1 is fixedly installed with deviation prevention correction angle iron 2 by welding;Deviation prevention correction angle iron 2 upper surface is installed with the flat trigger air bag 3 of being arranged along the length direction of pedal main frame 1, the flat trigger air bag 3 is filled with inert gas;The bottom of flat trigger air bag 3 is connected with a gas nozzle 4 that penetrates deviation prevention correction angle iron 2, gas nozzle 4 is connected with the pressure sensor 5 of being fixed in the side of pedal main frame 1, the bottom of pedal main frame 1 is fixedly installed with the control module 6 of being electrically connected with pressure sensor 5, the side of pedal main frame 1 is also fixed with the buzzer 7 of being electrically connected with control module 6;The car prevents deviation correction formal boarding pedal assembly of the utility model is applied to the bottom layer frame 12 of car, the upper end of pedal main frame 1 is fixedly connected with multiple connecting ribs, and the pedal main frame 1 is rotatably installed in the tail end of the bottom layer frame 12 of car by connecting rib.The boarding pedal assembly passes through the installation flat trigger air bag 3 in the edge of both sides of pedal main frame 1, car drives on pedal main frame 1, once deviates and presses flat trigger air bag 3, then when pressure sensor 5 detects that pressure value occurs large range change, it is through control module 6 control buzzer 7 rings, to remind driver to return to direction, greatly reduce the occurrence of transport loss accident.

[0038] As shown in the utility model embodiments of the present application, the technical solutions in the utility model embodiments will be clearly and completely described, obviously, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application. Figure 3 As shown in the utility model embodiments of the present application, the technical solutions in the utility model embodiments will be clearly and completely described, obviously, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application. The inert gas in flat trigger air bag 3 is nitrogen, and the gas pressure of the nitrogen is 1.2-1.3bar. In order to realize real-time monitoring, pressure alarm program is stored in the single-chip microcomputer, and the normal pressure detection range is set to 1.2-1.3bar. When the pressure sensor 5 detects that the pressure in the flat trigger air bag 3 is 1.2-1.3bar, it indicates that the tire does not press the flat trigger air bag 3. When the pressure sensor 5 detects that the pressure in the flat trigger air bag 3 exceeds the range, it indicates that the tire presses the flat trigger air bag 3, causing the pressure to increase instantaneously. Then the single-chip microcomputer controls the buzzer 7 to ring, reminding the driver to correct the direction in time.

[0039] As Figures 6 to 7 shown, the buzzer 7 is provided with two, two buzzer 7 is close to the upper and lower ends of the pedal main frame 1. In order to facilitate the clear warning driver, in the upper and lower ends of the pedal main frame 1 are installed buzzer 7, two buzzer 7 at the same time, at this time regardless of the vehicle where the driver can clearly alert.

[0040] As Figures 8 to 9 shown, the flat trigger air bag 3 is provided with a plurality of limiting groove 8, each limiting groove 8 is installed with the elastic rubber band 9 bonded to the anti deviation angle iron 2. In order to better positioning of the flat trigger air bag 3, the elastic rubber band 9 is fixed, and the elastic rubber band 9 is bonded by glue, which does not use glue to bond the flat trigger air bag 3, so as to facilitate disassembly and replacement of the flat trigger air bag 3 in the later period.

[0041] As ​ shown, the upper surface of the pedal main frame 1 is provided with a plurality of evenly distributed anti-skid convex 10, and a plurality of leak holes 11 are provided between adjacent two anti-skid convex 10. In order to improve the driving stability of the vehicle, the anti-skid convex 10 is increased on the surface to increase the friction force of the tire and the contact; by increasing the leak hole 11, not only the weight of the pedal main frame 1 is reduced, but also the rain can be discharged from the leak hole 11 in time in rainy days.

[0042] The working principle of the utility model:

[0043] Before application, the pedal main frame 1 is inclined to the tail end of the car bottom layer frame 12, and the pressure alarm program is stored in the single-chip microcomputer, and the normal pressure detection range is set to 1.2-1.3bar.

[0044] In application, the driver drives the vehicle along the pedal main frame 1 downward. When the pressure sensor 5 detects that the pressure in the flat trigger air bag 3 is 1.2-1.3bar, at this time it indicates that the tire does not press the flat trigger air bag 3; when the pressure sensor 5 detects that the pressure in the flat trigger air bag 3 exceeds the range, at this time it indicates that the tire presses the flat trigger air bag 3, which causes the pressure to increase instantaneously, and then the single-chip microcomputer controls two buzzer 7 to sound, so as to remind the driver to correct the direction in time.

[0045] The above is only a preferred embodiment of the utility model, and does not limit the utility model, any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A car anti-deviation correction formal boarding pedal assembly, comprising a pedal main frame (1), an anti-deviation correction angle iron (2) is fixedly installed at the edge of both sides of the pedal main frame (1); characterized in that An upper surface of the anti-deviation correction angle iron (2) is provided with a flat trigger air bag (3) arranged along the length direction of the pedal main frame (1), and the flat trigger air bag (3) is filled with inert gas; A bottom of the flat trigger air bag (3) is connected with an air nozzle (4) penetrating through the anti-deviation correction angle iron (2), a pressure sensor (5) is connected to the air nozzle (4) and fixed to the side of the pedal main frame (1), a control module (6) electrically connected with the pressure sensor (5) is fixedly installed at the bottom of the pedal main frame (1), and a buzzer (7) electrically connected with the control module (6) is further fixed to the side of the pedal main frame (1).

2. The misalignment prevention and correction front boarding pedal assembly of the chairlift according to claim 1, characterized in that: The pedal main frame (1) is an integrally formed metal frame.

3. The misalignment-preventing and straightening official boarding pedal assembly of the escalator according to claim 2, characterized in that: The control module (6) comprises a single-chip microcomputer and a battery pack, the single-chip microcomputer is electrically connected with the battery pack; wherein the pressure sensor (5) and the buzzer (7) are respectively electrically connected with the single-chip microcomputer through signal lines, and the pressure sensor (5) and the buzzer (7) are respectively electrically connected with the battery pack through power supply lines.

4. The misalignment prevention and correction toe-in boarding step assembly of the elevator according to claim 3, characterized in that: The buzzer (7) is provided with two, and the two buzzers (7) are respectively close to the upper and lower ends of the pedal main frame (1).

5. The misalignment-preventing and straightening official boarding pedal assembly of the chairlift according to claim 4, characterized in that: The inert gas in the flat trigger air bag (3) is nitrogen, and the gas pressure of the nitrogen is 1.2-1.3 bar.

6. The misalignment-preventing and straightening official boarding pedal assembly of the chairlift according to claim 5, characterized in that: A plurality of limiting grooves (8) are formed on the flat trigger air bag (3), and an elastic rubber band (9) is installed in each limiting groove (8) and adhered to the anti-deviation correction angle iron (2).

7. The misalignment-preventing and toe-correcting entry step assembly of the chairlift according to claim 6, characterized in that: An upper surface of the pedal main frame (1) is provided with a plurality of anti-skid protrusions (10) evenly arranged in an array, and a plurality of leakage holes (11) are formed between adjacent two anti-skid protrusions (10).

8. The car off-set correction home plate assembly of any of claims 1-7, wherein: The car anti-deviation correction formal boarding pedal assembly is applied to a car bottom frame (12), an upper end of the pedal main frame (1) is fixedly connected with a plurality of connecting ribs, and the pedal main frame (1) is rotatably installed at the tail end of the car bottom frame (12) through the connecting ribs.

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