Accelerator opening control mechanism

Abstract

The utility model provides an accelerator opening degree control mechanism which comprises an adjusting assembly, a suction cup used for being adsorbed on a front windshield and an installation assembly used for being fixedly connected with an accelerator pedal, and the adjusting assembly is connected between the suction cup and the installation assembly and used for controlling the accelerator opening degree of the accelerator pedal. The accelerator opening degree control device improves the accelerator opening degree control precision, is suitable for different types of accelerator pedals, is simple in structure and convenient to disassemble, assemble and operate, and improves the operation safety and the working efficiency.

Description

Technical Field

[0001] The utility model belongs to the technical field of vehicle throttle control, in particular to a throttle opening control mechanism. Background Art

[0002] During the vehicle development process, it is often necessary to benchmark the performance of different vehicles at different throttle openings. In the related art, the screw of the throttle limiter is usually pressed against the carpet under the accelerator pedal to limit the throttle pedal, and the telescopic length of the screw can be adjusted to achieve different throttle opening restrictions. The shortcomings of the above scheme are: due to the insufficient stiffness of the carpet, the throttle limiter has low accuracy in adjusting the throttle opening, and the throttle opening cannot be adjusted quickly and conveniently; in addition, this scheme is not applicable to floor-type accelerator pedals. Utility Model Content

[0003] The utility model provides a throttle opening control mechanism to solve the technical problems such as low throttle opening adjustment precision caused by using a screw rod to push against a carpet under the throttle pedal in the prior art to limit the throttle pedal.

[0004] In view of the above technical problems, an embodiment of the utility model provides a throttle opening control mechanism, including an adjusting component, a suction cup for adsorbing on the front windshield, and a mounting component for fixing and connecting an accelerator pedal, wherein the adjusting component is connected between the suction cup and the mounting component and is used to control the throttle opening of the accelerator pedal.

[0005] Optionally, the adjustment component includes a telescopic component for adjusting the throttle opening when the throttle pedal is in a restricted state, one end of the telescopic component is connected to the suction cup, and the other end of the telescopic component is connected to the mounting component.

[0006] Optionally, the telescopic assembly is a turnbuckle.

[0007] Optionally, the adjustment assembly further includes a quick lock for controlling the accelerator pedal to be in a restricted state or to release the restricted state, and the telescopic assembly is connected to the suction cup via the quick lock.

[0008] Optionally, the adjustment assembly further includes a steel wire rope, and the telescopic assembly is connected to the installation assembly via the steel wire rope.

[0009] Optionally, the adjustment assembly also includes a fixed adjustment buckle installed on the steel wire rope and used to adjust the length of the steel wire rope.

[0010] Optionally, the fixed adjustment buckle comprises a buckle body provided with an adjustment space, and a rotation shaft passing through the adjustment space and rotatably connected to the buckle body; the adjustment space is provided with a first adjustment port and a second adjustment port communicating with the adjustment space;

[0011] After the end of the wire rope away from the mounting assembly passes through the first adjustment port and the first side of the rotating shaft in the adjustment space in sequence, it extends out from the second adjustment port and connects to the telescopic assembly, and then passes through the second adjustment port and the second side of the rotating shaft in the adjustment space in sequence and extends out from the first adjustment port.

[0012] Optionally, the adjustment assembly further comprises a buckle installed at the end of the steel wire rope away from the telescopic assembly, wherein the buckle is used to fix the bent steel wire rope so that the end of the steel wire rope away from the telescopic assembly forms a ring for connecting the installation assembly.

[0013] Optionally, the mounting assembly includes a mounting bolt and a mounting block connected to the adjustment assembly, the mounting block being provided with a mounting space having an opening and a mounting hole connected to the mounting space; the mounting bolt passes through the mounting hole and extends into the mounting space to clamp and fix the accelerator pedal entering the mounting space from the opening.

[0014] Optionally, a protrusion is provided on the mounting block, a connecting hole is provided on the protrusion, and the adjusting assembly is connected to the mounting block by a screw passing through the connecting hole.

[0015] In the utility model, the throttle opening control mechanism includes an adjusting component, a suction cup for adsorbing on the front windshield, and a mounting component for fixedly connecting the throttle pedal. The adjusting component is connected between the suction cup and the mounting component and is used to control the throttle opening of the throttle pedal.

[0016] One end of the throttle opening control mechanism in the utility model is adsorbed on the front windshield by a suction cup, and the other end of the throttle opening control mechanism is fixedly connected to the throttle pedal by a mounting assembly, and the throttle opening of the throttle pedal is controlled by an adjusting assembly connected between the suction cup and the mounting assembly; the throttle opening adjustment process of the throttle opening by the above-mentioned throttle opening control mechanism will not be adversely affected by the insufficient stiffness of the carpet, thereby improving the control accuracy of the throttle opening; and the throttle opening control mechanism of the utility model is suitable for different types of throttle pedals (such as suspended throttle pedals and floor-standing throttle pedals), has a simple structure, is easy to disassemble and assemble, and is easy to operate, thereby improving operational safety and work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0018] Figure 1 It is a structural schematic diagram of a throttle opening control mechanism provided in one embodiment of the utility model.

[0019] Figure 2 It is a structural schematic diagram of a steel wire rope and a fixed adjustment buckle of a throttle opening control mechanism provided by an embodiment of the utility model.

[0020] Figure 3 It is a structural schematic diagram of an installation assembly of a throttle opening control mechanism provided in one embodiment of the utility model.

[0021] The reference numerals in the specification are as follows:

[0022] 100, suction cup; 200, adjustment component; 210, telescopic component; 211, ring; 220, quick lock; 230, wire rope; 240, fixed adjustment buckle; 241, buckle body; 242, rotating shaft; 243, first adjustment port; 244, second adjustment port; 250, buckle; 300, installation component; 310, installation bolt; 320, installation block; 330, installation space; 340, bump; 350, connecting hole; 360, screw. DETAILED DESCRIPTION

[0023] In order to make the technical problems, technical solutions and beneficial effects solved by the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] It should be understood that the directions or positional relationships indicated by terms such as "upper", "lower", "left", "right", "front", "back", and "middle" are based on the directions or positional relationships shown in the accompanying drawings and are only used to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation of the present invention.

[0025] like Figure 1As shown, an embodiment of the utility model provides a throttle opening control mechanism, including an adjustment component 200, a suction cup 100 for adsorbing on a front windshield (not shown), and a mounting component 300 for fixing and connecting a throttle pedal (not shown); the adjustment component 200 is connected between the suction cup 100 and the mounting component 300, and is used to control the throttle opening of the throttle pedal. Among them, the suction cup 100 can be vacuum adsorbed on the front windshield, and its disassembly and assembly process is simple; and the mounting component 300 can make the throttle opening control mechanism away from the suction cup 100. The end can be easily and quickly installed on the throttle pedal. Further, the above-mentioned adjustment component 200 can be set in the right front position of the driver (such as near the steering wheel on the right side of the driver), so that the driver can adjust the adjustment component 200 without stopping, thereby adjusting the throttle opening.

[0026] In the above embodiment of the utility model, one end of the throttle opening control mechanism is adsorbed on the front windshield by a suction cup 100, and the other end of the throttle opening control mechanism is fixedly connected to the throttle pedal by a mounting assembly 300, and the throttle opening of the throttle pedal is controlled by an adjusting assembly 200 connected between the suction cup 100 and the mounting assembly 300; the throttle opening adjustment process of the throttle opening by the above throttle opening control mechanism will not be adversely affected by the insufficient stiffness of the carpet, thereby improving the control accuracy of the throttle opening; and the throttle opening control mechanism of the utility model is suitable for different types of throttle pedals (such as suspended throttle pedals and floor-standing throttle pedals), has a simple structure, is easy to disassemble and assemble, and is easy to operate, thereby improving operational safety and work efficiency.

[0027] In one embodiment, if Figure 1 As shown, the adjustment component 200 includes a telescopic component 210 for adjusting the limited throttle opening when the throttle pedal is in a limited state, one end of the telescopic component 210 is connected to the suction cup 100, and the other end of the telescopic component 210 is connected to the mounting component 300. That is, when the above-mentioned throttle opening control mechanism is used, the extension or shortening of the telescopic component 210 can be used to achieve the adjustment of different limited throttle openings (maximum throttle openings in a limited state), that is, controlling the extension of the telescopic component 210 can increase the limited throttle opening, and shortening (i.e. tightening) the telescopic component 210 can reduce the limited throttle opening. Therefore, this embodiment can quickly achieve throttle opening control by controlling the extension of the telescopic component between the suction cup and the mounting component, and can quickly, efficiently and accurately achieve throttle opening adjustment without being restricted by the type of throttle pedal and the stiffness of the carpet in the car.

[0028] In one embodiment, if Figure 1As shown, the adjustment component 200 also includes a quick lock 220 for controlling the accelerator pedal to be in a restricted state or to release the restricted state, and the telescopic component 210 is connected to the suction cup 100 through the quick lock 220. That is, in this utility model, the quick lock 220 is connected to the suction cup 100; one end of the telescopic component 210 is connected to the quick lock 220, and the other end of the telescopic component 210 is connected to the mounting component 300. In this embodiment, the restricted state can be that the quick lock 220 is in a locked state, at which time the overall length of the adjustment component 200 is tightened and shortened to the shortest; and when the restricted state needs to be released, it is only necessary to unlock the quick lock 220 to lengthen the overall length of the adjustment component 200, thereby quickly lengthening the overall length of the throttle opening control mechanism, thereby achieving the purpose of releasing the restricted state. It can be understood that when the vehicle needs to accelerate urgently, the restriction needs to be quickly released to ensure the safety of the vehicle. In this embodiment, the quick lock 220 is the key to determining whether the throttle opening control mechanism can quickly release the restricted state. Specifically, as Figure 1 In the embodiment shown, when the quick lock 220 is locked, the overall length of the adjustment assembly 200 is tightened and shortened to the shortest, so that the assembled throttle opening control mechanism is in a tightened state and the shortest, at which time the throttle cannot be stepped on, and the opening is limited to about 0%, that is, the throttle pedal is in a restricted state; and when the quick lock 220 is unlocked, the overall length of the adjustment assembly 200 is rapidly increased, so that the overall length of the assembled throttle opening control mechanism is rapidly increased, at which time the throttle opening is no longer limited to 0%, the throttle can be stepped on, that is, the throttle pedal has been quickly released from the restricted state. In this embodiment, the quick lock 220 can be used to quickly switch between entering the restricted state or releasing the restricted state, thereby improving operational safety and work efficiency.

[0029] In one embodiment, if Figure 1 and Figure 2As shown, the adjustment assembly 200 further includes a steel wire rope 230 , and the telescopic assembly 210 is connected to the installation assembly 300 via the steel wire rope 230 . In this embodiment, the rigidity of the entire throttle opening control mechanism can be improved by connecting the telescopic assembly 210 and the mounting assembly 300 through the steel wire rope 230, and the use of the steel wire rope 230 in conjunction with the telescopic assembly 210 greatly improves the adjustment accuracy; understandably, in one embodiment, if the adjustment assembly 200 includes both the quick lock buckle 220 and the steel wire rope 230, at this time, if the throttle opening control mechanism needs to be installed, firstly, the quick lock buckle 220 is in a locked state, and by adjusting the connection length of the steel wire rope 230, the overall length of the assembled throttle opening control mechanism is in a tightened state, at this time, the throttle cannot be stepped on, and the opening is limited to about 0%, and then, by controlling the extension or shortening of the telescopic assembly 210, it can be used to achieve the adjustment of different limited throttle openings (maximum throttle openings in a limited state), that is, controlling the extension of the telescopic assembly 210 can increase the limited throttle opening, and shortening (i.e. tightening) the telescopic assembly 210 can reduce the limited throttle opening.

[0030] In one embodiment, the telescopic assembly 210 is a turnbuckle. It is understandable that the telescopic assembly 210 can also be other structures other than the turnbuckle that can achieve different throttle opening restrictions, for example, the telescopic assembly 210 can also be a telescopic arm connected to the wire rope 230.

[0031] In one embodiment, if Figure 1 and Figure 2 As shown, the adjustment assembly 200 further includes a fixed adjustment buckle 240 installed on the steel wire rope 230 and used to adjust the length of the steel wire rope 230. In this embodiment, the steel wire rope 230 is fixed to the telescopic assembly 210 by the fixed adjustment buckle 240, and the fixed adjustment buckle 240 can be used to fix the adjusted length of the steel wire rope 230 after the length of the steel wire rope 230 is adjusted.

[0032] In one embodiment, if Figure 2As shown, the fixed adjustment buckle 240 includes a buckle body 241 provided with an adjustment space (not shown), and a rotating shaft 242 passing through the adjustment space and rotatably connected to the buckle body 241; the adjustment space is relatively provided with a first adjustment port 243 and a second adjustment port 244 connected to the adjustment space; the end of the wire rope 230 away from the mounting assembly 300 sequentially passes through the first adjustment port 243 and the first side of the rotating shaft 242 in the adjustment space, then extends out from the second adjustment port 244 and connects to the telescopic assembly 210, and then sequentially passes through the second adjustment port 244 and the second side of the rotating shaft 242 in the adjustment space and extends out from the first adjustment port 243. Specifically, the end of the steel wire rope 230 away from the installation assembly 300 first enters the adjustment space from the first adjustment opening 243, then passes through the first side of the rotating shaft 242, and then passes through the second adjustment opening 244 and connects to the telescopic assembly 210; then the steel wire rope 230 goes back to enter the adjustment space from the second adjustment opening 244, then passes through the second side of the rotating shaft 242, and then passes through the first adjustment opening 243, so that the fixed adjustment buckle 240 fixes the steel wire rope 230 at the length. In this embodiment, the fixed adjustment buckle 240 is used to better stabilize the adjusted length of the steel wire rope 230.

[0033] In one embodiment, the buckle body 241 includes a first buckle plate (not shown) and a second buckle plate (not shown), the first buckle plate and the second buckle plate are combined to form the adjustment space, and the first adjustment port 243 and the second adjustment port 244 are both connected to the adjustment space, the first buckle plate is provided with a first through hole (not shown), the second buckle plate is provided with a second through hole (not shown), and the rotation shaft 242 passes through the first through hole and the second through hole to be rotatably connected to the buckle body 241. Specifically, the first buckle plate can be provided with a long strip through slot, and the middle of the through slot is large and the two ends are small, and the two relatively small ends of the through slot are respectively provided with the first adjustment port 243 and the second adjustment port 244; further, the shape of the second buckle plate is also large in the middle and small at both ends, and the second buckle plate covers the notch of the through slot, so that an adjustment space is formed between the first buckle plate and the second buckle plate, and the adjustment space is connected with the first adjustment port 243 and the second adjustment port 244. At the same time, the first and second through holes are respectively provided at the larger positions in the middle of the first and second gusset plates, and the rotating shaft 242 passes through the first and second through holes and is rotatably connected to the gusset body 241 to separate the steel wire rope 230 that passes through the adjustment space back and forth. In this embodiment, the gusset body 241 is formed by covering the first and second gusset plates, so that the steel wire rope 230 can be more conveniently installed in the adjustment space, that is, the steel wire rope 230 can be installed in the first gusset plate or the second gusset plate first, and then the first and second gusset plates can be covered after being separated by the rotating shaft 242, and the installation process is simple, and it is convenient to disassemble and assemble the steel wire rope 260.

[0034] In another embodiment, the buckle body 241 may be an integrally formed structure. In this case, the first buckle plate and the second buckle plate in the above embodiment are integrally formed structures. In this case, the manufacture of the buckle body 241 will be easier. Further, the fixed adjustment buckle 240 is an integrally formed structure. In this case, the first buckle plate, the second buckle plate and the rotating shaft 242 in the above embodiment are integrally formed structures. This makes the manufacture of the fixed adjustment buckle 240 easier.

[0035] In one embodiment, if Figure 2 As shown, the adjustment assembly 200 further includes a buckle 250 installed at the end of the steel wire 230 away from the telescopic assembly 210, and the buckle 250 is used to fix the bent steel wire 230 so that the end of the steel wire 230 away from the telescopic assembly 210 forms a ring 211 for connecting the installation assembly 300. That is, the buckle 250 may be provided with two snap-in holes, such as Figure 2As shown, after the steel wire rope passes through the two clamping holes successively, a collar 211 can be formed on the side of the buckle away from the telescopic assembly 210, and then, the steel wire rope 230 can be fixed to the installation assembly 300 by passing through the screw 360 of the collar 211. In this embodiment, through the setting of the above-mentioned buckle, the steel wire rope 230 can be more conveniently installed on the installation assembly 300, and the removal of the steel wire rope 230 is also convenient. At the same time, through the setting of the above-mentioned buckle 250, the length of the steel wire rope 230 can also be adjusted here.

[0036] In one embodiment, if Figure 1 and Figure 3 As shown, the mounting assembly 300 includes a mounting bolt 310 and a mounting block 320 connected to the adjustment assembly 200, and the mounting block 320 is provided with a mounting space 330 with an opening and a mounting hole (not shown) connected to the mounting space 330; the mounting bolt 310 passes through the mounting hole and extends into the mounting space 330 to clamp and fix the accelerator pedal entering the mounting space 330 from the opening. In this embodiment, the mounting bolt 310 can firmly connect the end of the throttle opening control mechanism away from the suction cup 100 to the accelerator pedal, thereby allowing the test process to proceed smoothly.

[0037] In one embodiment, if Figure 2 and Figure 3 As shown, the mounting block 320 is provided with a protrusion 340, and the protrusion 340 is provided with a connecting hole 350. The adjusting assembly 200 is connected to the mounting block 320 by a screw 360 passing through the connecting hole 350. Specifically, as Figure 2 As shown, when the adjustment assembly 200 includes a wire rope 230, as shown in Figure 2 As shown, if the adjustment assembly 200 further includes a buckle 250 installed at the end of the steel wire 230 away from the telescopic assembly 210, the buckle 250 fixes the bent steel wire 230, so that the end of the steel wire 230 away from the telescopic assembly 210 can be fixed by the buckle 250 to form a collar 211, and then, the steel wire 230 can be connected to the mounting block 320 by a screw 360 passing through the connection hole 350 and the collar 211. In this embodiment, a protrusion 340 is provided on the mounting block 320 for special installation of the adjustment assembly 200, so that the adjustment assembly 200 will not interfere with the connection between the mounting bolt 310 and the mounting block 320 while ensuring the connection between the adjustment assembly 200 and the mounting block 320 is stable.

[0038] The above are only embodiments of the throttle opening control mechanism of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A throttle opening control mechanism, characterized in that: It includes an adjustment component, a suction cup for adsorbing on the front windshield, and a mounting component for fixing and connecting the accelerator pedal, wherein the adjustment component is connected between the suction cup and the mounting component and is used to control the throttle opening of the accelerator pedal; The adjustment component includes a telescopic component for adjusting the throttle opening when the throttle pedal is in a restricted state, one end of the telescopic component is connected to the suction cup, and the other end of the telescopic component is connected to the mounting component.

2. The throttle opening control mechanism according to claim 1, characterized in that: The telescopic component is a turnbuckle.

3. The throttle opening control mechanism according to claim 1, characterized in that: The adjustment component also includes a quick lock for controlling the accelerator pedal to be in a restricted state or to release the restricted state, and the telescopic component is connected to the suction cup through the quick lock.

4. The throttle opening control mechanism according to claim 1, characterized in that: The adjusting assembly also includes a steel wire rope, and the telescopic assembly is connected to the mounting assembly via the steel wire rope.

5. The throttle opening control mechanism according to claim 4, characterized in that: The adjustment assembly also includes a fixed adjustment buckle installed on the steel wire rope and used to adjust the length of the steel wire rope.

6. The throttle opening control mechanism according to claim 5, characterized in that: The fixed adjustment buckle comprises a buckle body provided with an adjustment space, and a rotation shaft passing through the adjustment space and rotatably connected to the buckle body; The regulating space is provided with a first regulating port and a second regulating port which are connected to the regulating space; After the end of the wire rope away from the mounting assembly passes through the first adjustment port and the first side of the rotating shaft in the adjustment space in sequence, it extends out from the second adjustment port and connects to the telescopic assembly, and then passes through the second adjustment port and the second side of the rotating shaft in the adjustment space in sequence and extends out from the first adjustment port.

7. The throttle opening control mechanism according to claim 4, characterized in that: The adjustment assembly also includes a buckle installed at the end of the steel wire rope away from the telescopic assembly, and the buckle is used to fix the bent steel wire rope so that the end of the steel wire rope away from the telescopic assembly forms a ring for connecting the installation assembly.

8. The throttle opening control mechanism according to any one of claims 1 to 7, characterized in that: The mounting assembly includes a mounting bolt and a mounting block connected to the adjustment assembly, the mounting block is provided with a mounting space having an opening and a mounting hole connected to the mounting space; the mounting bolt passes through the mounting hole and extends into the mounting space to clamp and fix the accelerator pedal entering the mounting space from the opening.

9. The throttle opening control mechanism according to claim 8, characterized in that: The mounting block is provided with a protrusion, the protrusion is provided with a connecting hole, and the adjusting component is connected to the mounting block by means of a screw passing through the connecting hole.

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