CN112590543A

CN112590543A - Gear assembly device for preventing accelerator brake from being simultaneously stepped on to cause vehicle damage

Info

Publication number: CN112590543A
Application number: CN202011448520.0A
Authority: CN
Inventors: 张阳
Original assignee: Hangzhou Haodan Mechanical And Electrical Equipment Co ltd
Current assignee: Hangzhou Haodan Mechanical And Electrical Equipment Co ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-04-02

Abstract

The invention relates to the technical field of switch assemblies and discloses a gear assembly device for preventing a vehicle from being damaged due to the fact that an accelerator brake is simultaneously stepped on. This avoid accelerator brake to step on the gear assembly device that leads to the vehicle to damage simultaneously, step on the foot brake ware, wire rope drives the rolling disc clockwise rotation this moment, further makes the stopper go out from the motion of spacing inslot portion, and the gear lever can carry out the operation of hanging the reverse gear this moment to reached and prevented to shift the reverse gear suddenly and burn out the effect that the contactor contact leads to the vehicle to damage. The foot brake is stepped on, the clamping rod moves to the inside of the clamping groove at the moment, the disc cannot rotate, the accelerator device is further prevented from being stepped on, and the effect of avoiding the brake and the accelerator from being stepped on together to damage a vehicle gearbox is achieved.

Description

Gear assembly device for preventing accelerator brake from being simultaneously stepped on to cause vehicle damage

Technical Field

The invention relates to the technical field of switch assemblies, in particular to a gear assembly device for preventing a vehicle from being damaged due to simultaneous stepping on of an accelerator and a brake.

Background

Switches are electronic components that open, interrupt, or flow current to other circuits, and most commonly switches are electromechanical devices that are operated by a person, where there are one or more electrical contacts, and the overall switch assembly is a collection of associated switches, and a vehicle gear switch is a common switch assembly.

In the existing gear switch assembly of the electric automobile, a gear shifter, a brake and an accelerator are not structurally connected, when the automobile runs fast, if a driver accidentally touches a reverse gear lever, the reverse current of the motor is suddenly increased, and the contact of the reverse contactor can be burnt out, and a traffic accident can be caused seriously, further influencing the life safety of passengers, and many current female drivers are tense when driving on the road and easy to brake and pedal together with the accelerator, which can lead to the transmission case being scrapped in advance, further influencing the use of the vehicle, and how to prevent the damage of the vehicle caused by burning out the contact of the contactor by suddenly changing the reverse gear and avoid the damage of the vehicle gearbox caused by the brake and the accelerator stepping together becomes an important problem, therefore, the gear assembly device for preventing the accelerator brake from being simultaneously pressed to damage the vehicle is provided.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a gear assembly device for preventing a vehicle from being damaged due to the fact that an accelerator brake is simultaneously stepped on, and the gear assembly device has the advantages of preventing the vehicle from being damaged due to the fact that a contactor contact is burnt out due to sudden reverse gear shifting and preventing a vehicle gearbox from being damaged due to the fact that a brake and the accelerator are stepped on together too hard.

(II) technical scheme

In order to achieve the purposes of preventing the damage of a vehicle caused by burning out a contact of a contactor due to sudden reverse gear shifting and preventing the damage of a vehicle gearbox caused by the fact that a brake and an accelerator are stepped on together, the invention provides the following technical scheme: a gear assembly device for preventing damage to a vehicle caused by simultaneous stepping on of an accelerator brake comprises a shell, a gear rod is movably connected inside the shell, a limiting groove is formed in the bottom of the gear rod, a gear controller is fixedly connected to the left side inside the shell, a fixed column is fixedly connected inside the shell, a reset elastic sheet is fixedly connected to the outer wall of the fixed column, a rotating disc is fixedly connected to one side, away from the fixed column, of the reset elastic sheet, a limiting block is fixedly connected to the front side of the top of the rotating disc, a fixed rod is fixedly connected to the bottom of the rotating disc, a steel wire rope is fixedly connected to the bottom of the fixed rod, a plastic sleeve is sleeved on the outer wall of the steel wire rope, a limiting rod is fixedly connected to the right side of the bottom of the shell, a foot brake is fixedly connected to one side, away from, the bottom fixedly connected with of connecting rod carves a piece one, the top fixedly connected with spring one of carving a piece one, one side fixedly connected with supporting seat that a piece one was carved to spring one keeping away from, the inside of supporting seat is seted up flutedly, the inside left side sliding connection of recess has a piece two of carving a piece, the right side fixedly connected with kelly of carving a piece two, the right side fixedly connected with spring two of carving a piece two, the front swing joint of supporting seat has the disc, the left side of disc is provided with the draw-in groove, the back fixedly connected with dwang of disc, the top swing joint of dwang has the bracing piece, one side fixedly connected with throttle ware that the bracing piece kept away from the dwang.

Preferably, the gear controller is electrically connected with the vehicle reverse gear control, and the gear controller is arranged on the left side of the gear lever.

Preferably, the area of the top of the limiting block is matched with the area of the inner part of the limiting groove, and the top of the limiting block is movably connected to the inner part of the limiting groove.

Preferably, the limiting rod is movably connected to the right side of the bottom of the fixing rod.

Preferably, the wedge-shaped block II is arranged at the right lower part of the wedge-shaped block I, and the angle of the inclined surface at the right side of the bottom of the wedge-shaped block I is the same as that of the inclined surface at the top of the left side of the wedge-shaped block II.

Preferably, one side of the second spring, which is far away from the second wedge-shaped block, is fixedly connected inside the groove.

Preferably, the volume on the right side of the clamping rod is matched with the volume inside the clamping groove, and the clamping rod is arranged on the left side of the clamping groove.

(III) advantageous effects

Compared with the prior art, the invention provides a gear assembly device for preventing a vehicle from being damaged due to simultaneous stepping on of an accelerator and a brake, which has the following beneficial effects:

1. this avoid accelerator brake to step on gear assembly device that leads to vehicle to damage simultaneously, through the cooperation of foot brake ware and wire rope, rolling disc, stopper, spacing groove, gear pole and use, step on the foot brake ware, wire rope drives the rolling disc clockwise rotation this moment, further makes the stopper go out from spacing inslot portion motion, and the gear pole can be put into gear the operation this moment to reached and prevented to shift down suddenly and burnt out the effect that the contactor contact leads to the vehicle to damage.

2. This avoid accelerator brake to step on gear assembly device that leads to the vehicle to damage simultaneously, use through the cooperation of foot brake ware and kelly, draw-in groove, disc, accelerator ware, step on the foot brake ware, the kelly moves the inside of draw-in groove this moment for the disc can't rotate, further makes the accelerator ware can't step on, thereby has reached and has avoided the brake to step on the effect of damaging vehicle transmission together with the accelerator.

Drawings

FIG. 1 is a schematic front view of the overall structure of the present invention;

FIG. 2 is a front view of the rotary plate structure of the present invention;

FIG. 3 is a schematic front view of a disk structure according to the present invention;

FIG. 4 is an enlarged view of the structure A of FIG. 1 according to the present invention.

In the figure: 1. a housing; 2. a gear lever; 3. a limiting groove; 4. a gear controller; 5. fixing a column; 6. resetting the elastic sheet; 7. rotating the disc; 8. a limiting block; 9. fixing the rod; 10. a wire rope; 11. a plastic sleeve; 12. a limiting rod; 13. a foot brake; 14. a connecting rod; 15. a first wedge-shaped block; 16. a first spring; 17. a supporting seat; 18. a groove; 19. a second wedge-shaped block; 20. a clamping rod; 21. a second spring; 22. a disc; 23. a card slot; 24. rotating the rod; 25. a support bar; 26. an accelerator device.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a gear assembly device for preventing damage to a vehicle caused by simultaneous stepping on of an accelerator and a brake comprises a housing 1, a gear lever 2 movably connected inside the housing 1, a limiting groove 3 formed at the bottom of the gear lever 2, a gear controller 4 fixedly connected on the left side inside the housing 1, the gear controller 4 electrically connected with a reverse gear control of the vehicle, a fixed column 5 fixedly connected inside the housing 1, a reset spring 6 fixedly connected on the outer wall of the fixed column 5, a rotating disc 7 fixedly connected on the side of the reset spring 6 far away from the fixed column 5, a limiting block 8 fixedly connected on the front side of the top of the rotating disc 7, the area of the top of the limiting block 8 adapted to the area inside the limiting groove 3, the top of the limiting block 8 movably connected inside the limiting groove 3, and a fixing rod 9 fixedly connected at the bottom of the rotating disc 7, the bottom of the fixed rod 9 is fixedly connected with a steel wire rope 10, the outer wall of the steel wire rope 10 is sleeved with a plastic sleeve 11, the right side of the bottom of the shell 1 is fixedly connected with a limiting rod 12, the limiting rod 12 is movably connected to the right side of the bottom of the fixed rod 9, one side of the steel wire rope 10, which is far away from the fixed rod 9, is fixedly connected with a foot brake 13, the left side of the foot brake 13 is movably connected with a connecting rod 14, the bottom of the connecting rod 14 is fixedly connected with a wedge-shaped block 15, the top of the wedge-shaped block 15 is fixedly connected with a spring 16, one side of the spring 16, which is far away from the wedge-shaped block 15, is fixedly connected with a supporting seat 17, a groove 18 is formed in the supporting seat 17, the left side in the groove 18 is slidably connected with a wedge-shaped block two 19, the wedge-shaped block 19 is arranged, the right side fixedly connected with spring two 21 of wedge piece two 19, one side fixed connection that wedge piece two 19 was kept away from to spring two 21 is in the inside of recess 18, the front swing joint of supporting seat 17 has disc 22, the left side of disc 22 is provided with draw-in groove 23, the volume on kelly 20 right side and the inside volume looks adaptation of draw-in groove 23, kelly 20 is in the left side of draw-in groove 23, the back fixedly connected with dwang 24 of disc 22, the top swing joint of dwang 24 has bracing piece 25, one side fixedly connected with throttle ware 26 of dwang 24 is kept away from to bracing piece 25.

Detailed working principle referring to fig. 1, when a vehicle is in a driving process and a gear lever 2 is mistakenly pulled rightwards, the gear lever 2 is movably connected inside a shell 1, and a limiting groove 3 is formed in the bottom of the gear lever 2, so that the limiting groove 3 moves leftwards and upwards, the top of a limiting block 8 is matched with the area inside the limiting groove 3, and the top of the limiting block 8 is movably connected inside the limiting groove 3, so that the limiting block 8 can bear a leftward force.

Please refer to fig. 2 for details, again because the inside fixedly connected with fixed column 5 of casing 1, the outer wall fixedly connected with of fixed column 5 shell fragment 6 that resets, one side fixedly connected with rolling disc 7 of fixed column 5 is kept away from to shell fragment 6 that resets, the positive fixedly connected with stopper 8 at rolling disc 7 top, so rolling disc 7 can anticlockwise rotation this moment, again because the bottom fixedly connected with dead lever 9 of rolling disc 7, so dead lever 9 can move right this moment, again because the right side fixedly connected with gag lever post 12 of casing 1 bottom, gag lever post 12 swing joint is on the right side of dead lever 9 bottom, so gag lever post 12 can't move left this moment, gear lever 2 can't be pulled right this moment.

When needs put into reverse gear, step on foot brake 13 this moment, make the vehicle start to slow down, because the bottom fixedly connected with wire rope 10 of dead lever 9, wire rope 10 keeps away from one side fixedly connected with foot brake 13 of dead lever 9, so dead lever 9 can move left this moment, rolling disc 7 can clockwise rotation this moment, further make stopper 8 go out from the inside motion of spacing groove 3, pull gear lever 2 right this moment, the bottom of gear lever 2 can the top left side motion this moment, again because 1 inside left side fixedly connected with gear controller 4 of casing, gear controller 4 has the electrical connection relation with vehicle reverse gear control, gear controller 4 is in the left side of gear lever 2, so the vehicle can normally shift this moment, thereby reached and prevented that sudden reverse gear from burning out the effect that the contactor contact leads to the vehicle to damage.

Referring to fig. 3 and 4 for details, when the foot brake 13 is stepped on, because the left side of the foot brake 13 is movably connected with the connecting rod 14, and the bottom of the connecting rod 14 is fixedly connected with the first wedge-shaped block 15, the first wedge-shaped block 15 moves downwards, because the second wedge-shaped block 19 is arranged at the right lower part of the first wedge-shaped block 15, the inclined plane at the right side of the bottom of the first wedge-shaped block 15 has the same angle with the inclined plane at the top of the left side of the second wedge-shaped block 19, the second wedge-shaped block 19 moves rightwards, because the right side of the second wedge-shaped block 19 is fixedly connected with the clamping rod 20, the clamping rod 20 also moves rightwards, because the volume at the right side of the clamping rod 20 is matched with the volume inside the clamping groove 23, the clamping groove 23 is arranged at the left side of the clamping groove 23, because the left side of the disc 22 is provided with the clamping groove 23, the disc 22, the top swing joint of dwang 24 has bracing piece 25, and one side fixedly connected with throttle ware 26 of dwang 24 is kept away from to bracing piece 25, so throttle ware 26 can't be stepped on this moment to reached and avoided the brake to step on the effect of damaging vehicle transmission together with the throttle.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an avoid accelerator brake to step on simultaneously and lead to gear assembly device that vehicle damaged, includes casing (1), its characterized in that: a gear lever (2) is movably connected inside the shell (1), a limiting groove (3) is formed in the bottom of the gear lever (2), a gear controller (4) is fixedly connected to the left side inside the shell (1), a fixing column (5) is fixedly connected inside the shell (1), a reset elastic sheet (6) is fixedly connected to the outer wall of the fixing column (5), a rotating disc (7) is fixedly connected to one side, away from the fixing column (5), of the reset elastic sheet (6), a limiting block (8) is fixedly connected to the front side of the top of the rotating disc (7), a fixing rod (9) is fixedly connected to the bottom of the rotating disc (7), a steel wire rope (10) is fixedly connected to the bottom of the fixing rod (9), a plastic sleeve (11) is sleeved on the outer wall of the steel wire rope (10), and a limiting rod (12) is fixedly connected to the right side of, one side, far away from the fixing rod (9), of the steel wire rope (10) is fixedly connected with a foot brake (13), the left side of the foot brake (13) is movably connected with a connecting rod (14), the bottom of the connecting rod (14) is fixedly connected with a wedge-shaped block (15), the top of the wedge-shaped block (15) is fixedly connected with a spring I (16), one side, far away from the wedge-shaped block I (15), of the spring I (16) is fixedly connected with a supporting seat (17), a groove (18) is formed in the supporting seat (17), a wedge-shaped block II (19) is slidably connected to the left side of the inner part of the groove (18), a clamping rod (20) is fixedly connected to the right side of the wedge-shaped block II (19), a spring II (21) is fixedly connected to the right side of the wedge-shaped block II (19), a disc (22) is movably connected to the front side of, the back fixedly connected with dwang (24) of disc (22), the top swing joint of dwang (24) has bracing piece (25), one side fixedly connected with throttle ware (26) of dwang (24) are kept away from in bracing piece (25).

2. The gear assembly device for preventing damage to the vehicle caused by simultaneous pressing of the accelerator and the brake as claimed in claim 1, wherein: the gear controller (4) is electrically connected with the vehicle reverse gear control, and the gear controller (4) is arranged on the left side of the gear lever (2).

3. The gear assembly device for preventing damage to the vehicle caused by simultaneous pressing of the accelerator and the brake as claimed in claim 1, wherein: the area at the top of the limiting block (8) is matched with the area inside the limiting groove (3), and the top of the limiting block (8) is movably connected inside the limiting groove (3).

4. The gear assembly device for preventing damage to the vehicle caused by simultaneous pressing of the accelerator and the brake as claimed in claim 1, wherein: the limiting rod (12) is movably connected to the right side of the bottom of the fixing rod (9).

5. The gear assembly device for preventing damage to the vehicle caused by simultaneous pressing of the accelerator and the brake as claimed in claim 1, wherein: the second wedge-shaped block (19) is arranged at the right lower part of the first wedge-shaped block (15), and the angle of the inclined surface at the right side of the bottom of the first wedge-shaped block (15) is the same as that of the inclined surface at the top of the left side of the second wedge-shaped block (19).

6. The gear assembly device for preventing damage to the vehicle caused by simultaneous pressing of the accelerator and the brake as claimed in claim 1, wherein: one side of the second spring (21) far away from the second wedge-shaped block (19) is fixedly connected inside the groove (18).

7. The gear assembly device for preventing damage to the vehicle caused by simultaneous pressing of the accelerator and the brake as claimed in claim 1, wherein: the volume on the right side of the clamping rod (20) is matched with the volume inside the clamping groove (23), and the clamping rod (20) is arranged on the left side of the clamping groove (23).