Automobile pedal position dimension measuring mechanism

Abstract

An automobile pedal position dimension measuring mechanism disclosed by the present invention comprises a steering wheel positioning assembly and a height measuring assembly, the height measuring assembly comprises a mounting rod (1), a connecting plate (2), a scale plate (3), a first measuring rod (4) and a second measuring rod (5), the scale plate (3) is fixedly arranged at the upper end of the mounting rod (1), and the first measuring rod (4) is fixedly connected with the connecting plate (2). The mounting rod (1) is connected with the steering wheel positioning assembly through the connecting plate (2), one end of the first measuring rod (4) is connected with the mounting rod (1) in an inserted and sliding mode, and the other end of the first measuring rod (4) is connected with the second measuring rod (5) through a connecting piece. The device has the advantage of simple structure, can eliminate the influence of the deformation of a pressed floor on the accuracy of a measurement result, and quickly and accurately measures the height from a pedal to the floor at a specified position.

Description

Technical Field

[0001] The invention relates to a size measuring mechanism, in particular to a vehicle pedal position size measuring mechanism. Background Art

[0002] Automobile pedals refer to the accelerator pedal, brake pedal and clutch pedal. The height of the pedal from the floor at the specified position refers to the height from the lowest point of the lower edge of the upper surface of the pedal to the unpressed floor surface at the heel point when the pedal is at the specified position specified in the standard (GB / T 17346-2023) on the Y-plane projection view of the automobile. At present, there is no simple automobile pedal position and dimension measurement mechanism that can eliminate the influence of the deformation of the compressed floor on the accuracy of the measurement result, and quickly and accurately measure the height of the pedal from the floor at the specified position. Summary of the invention

[0003] The purpose of the present invention is to provide a mechanism for measuring the position and size of a car pedal to solve the technical problems in the prior art. The mechanism has the advantages of a simple structure, can eliminate the influence of the deformation of the compressed floor on the accuracy of the measurement result, and can quickly and accurately measure the height of the pedal from the floor at a specified position.

[0004] The present invention provides a mechanism for measuring the position and size of a vehicle pedal, comprising a steering wheel positioning assembly and a height measuring assembly, wherein the height measuring assembly comprises a mounting rod, a connecting plate, a scale plate, a first measuring rod and a second measuring rod, wherein the scale plate is fixedly arranged at the upper end of the mounting rod, the mounting rod is connected to the steering wheel positioning assembly via the connecting plate, one end of the first measuring rod is plugged into and slidably connected to the mounting rod, and the other end of the first measuring rod is connected to the second measuring rod via a connecting piece.

[0005] In the aforementioned automobile pedal position and dimension measuring mechanism, preferably, the steering wheel positioning assembly comprises an annular reading disk, a steering wheel connecting plate, a fixing clamp and a connecting rod, a plurality of the steering wheel connecting plates are fixedly provided at equal intervals on the outer peripheral wall of the annular reading disk, a fixing clamp is fixedly provided at the end of each of the steering wheel connecting plates, and a connecting rod is also fixedly provided on the outer peripheral wall of the annular reading disk.

[0006] In the aforementioned automobile pedal position and dimension measuring mechanism, preferably, the annular reading disk is marked with scale lines.

[0007] In the aforementioned automobile pedal position and dimension measuring mechanism, preferably, the connecting plate is L-shaped, one end of the connecting plate is perpendicular to and fixedly connected to the mounting rod, the other end of the connecting plate is fixedly provided with a mounting tube, a threaded hole is opened on the mounting tube, a locking screw is threadedly connected to the threaded hole, and the connecting rod is plug-connected to the mounting tube.

[0008] In the aforementioned automobile pedal position dimension measuring mechanism, preferably, a mounting groove is formed on the mounting rod, a spring is arranged in the mounting groove, and the lower end of the spring abuts against the lower end of the mounting groove.

[0009] In the aforementioned automobile pedal position and dimension measuring mechanism, preferably, the first measuring rod has a right-angle bend, one end of the first measuring rod is plug-connected to the mounting groove, and a limiting hole is formed at the end, and a limiting rod is plug-connected in the limiting hole.

[0010] In the aforementioned automobile pedal position and dimension measuring mechanism, preferably, the second measuring rod is in a "J" shape.

[0011] In the aforementioned automobile pedal position and dimension measuring mechanism, preferably, the connecting member comprises a first connecting tube and a second connecting tube, and the first connecting tube is rotatably connected to the second connecting tube via a rotating shaft.

[0012] Compared with the prior art, the present invention includes a steering wheel positioning assembly and a height measuring assembly. The height measuring assembly includes a mounting rod, a connecting plate, a scale plate, a first measuring rod and a second measuring rod. The scale plate is fixed to the upper end of the mounting rod. The mounting rod is connected to the steering wheel positioning assembly through the connecting plate. One end of the first measuring rod is plugged and slidably connected to the mounting rod, and the other end of the first measuring rod is connected to the second measuring rod through a connecting piece. The present invention can support the height measuring assembly through the steering wheel positioning assembly, use the second measuring rod of the height measuring assembly to connect to the lowest point of the pedal to be measured, and then step on the pedal to a specified position. The numerical change can be observed through the first measuring rod, so as to quickly and accurately obtain the measurement result, and eliminate the influence of the deformation of the compressed floor on the accuracy of the measurement result. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is an axonometric view of the present invention;

[0014] Figure 2 It is an axonometric view of the steering wheel positioning assembly;

[0015] Figure 3 It is a schematic diagram of the local structure of the upper end of the height measurement component;

[0016] Figure 4 is an axonometric view of the spring;

[0017] Figure 5 is the axonometric view of the first measuring rod;

[0018] Figure 6 is a schematic diagram of the structure of the upper end of the first measuring rod;

[0019] Figure 7 It is an axonometric view of the limit rod;

[0020] Figure 8 It is an axonometric view of the connector;

[0021] Fig. 9 It is a reference diagram of the use state of the present invention;

[0022] Fig.10 This is a reference diagram of the usage status of the second measuring rod.

[0023] Explanation of the accompanying drawings: mounting rod 1, connecting plate 2, scale plate 3, first measuring rod 4, second measuring rod 5, annular reading disk 6, steering wheel connecting plate 7, fixing clamp 8, connecting rod 9, scale line 10, mounting tube 11, threaded hole 12, mounting groove 13, spring 14, limit hole 15, limit rod 16, first connecting tube 17, second connecting tube 18, accelerator pedal 19. DETAILED DESCRIPTION

[0024] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be interpreted as limiting the present invention.

[0025] Embodiments of the present invention: Figure 1-Figure 10 As shown, a mechanism for measuring the position and size of a vehicle pedal comprises a steering wheel positioning assembly and a height measuring assembly. The height measuring assembly comprises a mounting rod 1, a connecting plate 2, a scale plate 3, a first measuring rod 4 and a second measuring rod 5. The scale plate 3 is fixed to the upper end of the mounting rod 1. The mounting rod 1 is connected to the steering wheel positioning assembly through the connecting plate 2. One end of the first measuring rod 4 is plugged into and slidably connected to the mounting rod 1, and the other end of the first measuring rod 4 is connected to the second measuring rod 5 through a connecting piece.

[0026] The steering wheel positioning assembly is used to connect with the steering wheel of the vehicle to be tested. After the mounting rod 1 is connected to the steering wheel positioning assembly through the connecting plate 2, the mounting rod 1 is in a vertical state, and the second measuring rod 5 is used to connect with the foot pedal. One end of the first measuring rod 4 is connected to the second measuring rod 5 through a connecting piece. In this way, the first measuring rod 4 can be used to measure the value of the foot pedal in a free state, and the value of the foot pedal in a stepped state can also be measured. The measurement results can be obtained accurately and quickly through simple operation, eliminating the influence of the deformation of the compressed floor on the accuracy of the measurement results, making the equipment safe and comfortable, and easy to operate, thereby improving the user experience.

[0027] In a specific embodiment, the steering wheel positioning assembly includes an annular reading disk 6, a steering wheel connecting plate 7, a fixing clamp 8 and a connecting rod 9. A plurality of steering wheel connecting plates 7 are fixedly arranged at equal intervals on the outer peripheral wall of the annular reading disk 6. A fixing clamp 8 is fixedly arranged at the end of each steering wheel connecting plate 7. A connecting rod 9 is also fixedly arranged on the outer peripheral wall of the annular reading disk 6.

[0028] The annular reading plate 6 is marked with a circle of scale lines 10. When the annular reading plate 6 is installed on the steering wheel, the horn cover plate on the steering wheel and the car logo at the center of the horn cover plate can be exposed, which facilitates the positioning of the annular reading plate 6 during installation.

[0029] In this embodiment, three steering wheel connecting plates 7 are arranged on the annular reading plate 6, and the three steering wheel connecting plates 7 are arranged at equal intervals. A fixing clip 8 is fixed at the end of each steering wheel connecting plate 7, and the fixing clip 8 has an opening. The fixing clip 8 is used to be clamped together with the steering wheel for convenient and quick installation and removal. The connecting rod 9 is used to connect with the connecting plate 2.

[0030] Furthermore, the connecting plate 2 is L-shaped, one end of the connecting plate 2 is perpendicular and fixedly connected to the mounting rod 1, and the other end of the connecting plate 2 is fixedly provided with a mounting tube 11, a threaded hole 12 is opened on the mounting tube 11, a locking screw is threadedly connected to the threaded hole 12, and the connecting rod 9 is plugged and connected to the mounting tube 11.

[0031] When installing the connecting plate 2, the connecting rod 9 is plugged into the mounting tube 11 to allow the connecting plate 2 to droop naturally. At this time, the connecting plate 2 is in a vertical state, and then the locking screws are tightened.

[0032] A mounting groove 13 is formed on the mounting rod 1 , and a spring 14 is arranged in the mounting groove 13 . The lower end of the spring 14 abuts against the lower end of the mounting groove 13 .

[0033] Specifically, the mounting groove 13 is an open groove, and the opening of the mounting groove 13 is located on the side wall of the mounting rod 1. The top position of the first measuring rod 4 can be seen through the mounting groove 13. The mounting groove 13 runs through the mounting rod 1. When in use, the first measuring rod 4 is inserted into the mounting groove 13 from the lower end of the mounting rod 1, and the spring 14 is installed from the top of the mounting rod 1 into the mounting groove 13. When the lower end of the spring 14 contacts the lower end of the mounting groove 13, the spring 14 stops moving downward, and the position where the bottom end of the mounting groove 13 contacts the spring 14 is a closed structure, so that the spring 14 will not leak out.

[0034] The first measuring rod 4 has a right-angle bend. One end of the first measuring rod 4 is plug-connected with the mounting groove 13 , and a limiting hole 15 is formed at the end. A limiting rod 16 is plug-connected in the limiting hole 15 .

[0035] The setting of the limit rod 16 makes it easier to view the scale value corresponding to the upper end of the first measuring rod 4 , and on the other hand, the bottom surface of the limit rod 16 abuts against the upper end of the spring 14 , and the spring 14 gives the limit rod 16 an upward thrust.

[0036] Furthermore, the second measuring rod 5 is in a "J" shape. The connecting member comprises a first connecting tube 17 and a second connecting tube 18, and the first connecting tube 17 is rotatably connected to the second connecting tube 18 via a rotating shaft.

[0037] There is a through hole on the back of the pedal, and the second measuring rod 5 is designed to be in a "J" shape, which is convenient for connecting the second measuring rod 5 to the pedal, and after the connection, the lowest point of the second measuring rod 5 is flush with the lowest point of the pedal.

[0038] During installation, the first measuring rod 4 is plug-connected to the first connecting tube 17 , and the second measuring rod 5 is plug-connected to the second connecting tube 18 .

[0039] The working principle of the present invention is as follows: take the measurement of the accelerator pedal 19 as an example, make an alignment mark on the steering wheel with a marker pen, clamp the steering wheel positioning assembly on the steering wheel with the fixing clamp 8, and align the alignment mark with the 0 scale on the annular reading disk 6. Plug the mounting tube 11 on the connecting plate 2 with the connecting rod 9, and fix the connecting plate 2 with the locking screw when it is in a vertical state, install the first measuring rod 4 into the mounting groove 13 from the lower end of the mounting rod 1, hook the second measuring rod 5 at the lowest position of the accelerator pedal 19, install the spring 14 into the mounting groove 13 from the upper end of the mounting rod 1, and then install the limit rod 16 into the limit hole 15 at the upper end of the first measuring rod 4, and the limit rod 16 presses the spring 14 below it.

[0040] According to the measurement operation requirements of GB / T 17346-2023, record the height L1 of the accelerator pedal 19 from the floor when it is in the free state and the reading l1 on the scale plate 3 corresponding to the limit rod 16. Record the reading l2 of the scale plate 3 corresponding to the limit rod 16 when the accelerator pedal 19 is stepped on the bottom (at the maximum stroke). The height L2 from the floor when the accelerator pedal 19 is at the maximum stroke = L1-(l2-l1).

[0041] The tool of the present invention is used to measure the maximum stroke of the pedal, the height of the pedal from the floor in a free state, and the height of the pedal from the bottom plate, which will not be affected by carpet deformation, and various values ​​can be measured more accurately, ensuring the accuracy of the measurement results.

[0042] The above describes in detail the structure, features and effects of the present invention based on the embodiments shown in the drawings. The above is only a preferred embodiment of the present invention, but the present invention is not limited to the scope of implementation shown in the drawings. Any changes made according to the concept of the present invention, or modifications to equivalent embodiments with equivalent changes, which still do not exceed the spirit covered by the description and drawings, should be within the protection scope of the present invention.

Claims

1. A mechanism for measuring the position and size of a vehicle pedal, characterized in that: The invention comprises a steering wheel positioning assembly and a height measuring assembly, wherein the height measuring assembly comprises a mounting rod (1), a connecting plate (2), a scale plate (3), a first measuring rod (4) and a second measuring rod (5), wherein the scale plate (3) is fixedly arranged on the upper end of the mounting rod (1), the mounting rod (1) is connected to the steering wheel positioning assembly via the connecting plate (2), one end of the first measuring rod (4) is plugged into and slidably connected to the mounting rod (1), and the other end of the first measuring rod (4) is connected to the second measuring rod (5) via a connecting member.

2. The automobile pedal position and dimension measuring mechanism according to claim 1, characterized in that: The steering wheel positioning assembly comprises an annular reading disk (6), a steering wheel connecting plate (7), a fixing clamp (8) and a connecting rod (9); a plurality of the steering wheel connecting plates (7) are fixedly arranged at equal intervals on the outer peripheral wall of the annular reading disk (6); a fixing clamp (8) is fixedly arranged at the end of each steering wheel connecting plate (7); and a connecting rod (9) is also fixedly arranged on the outer peripheral wall of the annular reading disk (6).

3. The automobile pedal position and dimension measuring mechanism according to claim 2, characterized in that: The annular reading disk (6) is marked with scale lines (10).

4. The automobile pedal position and dimension measuring mechanism according to claim 2, characterized in that: The connecting plate (2) is L-shaped, one end of the connecting plate (2) is perpendicular to and fixedly connected to the mounting rod (1), the other end of the connecting plate (2) is fixedly provided with a mounting tube (11), a threaded hole (12) is provided on the mounting tube (11), a locking screw is threadedly connected to the threaded hole (12), and the connecting rod (9) is plug-connected to the mounting tube (11).

5. The automobile pedal position and dimension measuring mechanism according to claim 4, characterized in that: A mounting groove (13) is formed on the mounting rod (1), a spring (14) is arranged in the mounting groove (13), and the lower end of the spring (14) abuts against the lower end of the mounting groove (13).

6. The automobile pedal position and dimension measuring mechanism according to claim 5, characterized in that: The first measuring rod (4) has a right-angle bend, one end of the first measuring rod (4) is plug-connected to the mounting groove (13), and a limiting hole (15) is formed at the end, and a limiting rod (16) is plug-connected in the limiting hole (15).

7. The automobile pedal position and dimension measuring mechanism according to claim 6, characterized in that: The second measuring rod (5) is in the shape of a "J".

8. The automobile pedal position and dimension measuring mechanism according to claim 7, characterized in that: The connecting member comprises a first connecting tube (17) and a second connecting tube (18), wherein the first connecting tube (17) is rotatably connected to the second connecting tube (18) via a rotating shaft.

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