Pressurizing device for vehicle pedal

Abstract

The utility model discloses a vehicle pedal pressurizing device which comprises a pressurizing rod, a supporting rod and a handle, and a first connecting end and a first abutting end are formed at the two ends of the pressurizing rod respectively. A second connecting end and a second abutting end are formed at the two ends of the supporting rod correspondingly, and the second connecting end is hinged to the first connecting end through a connecting assembly; the handle is connected to the supporting rod; the first abutting end is used for abutting against the pedal, the second abutting end is used for abutting against a seat support below a seat of the vehicle, and the handle is pressed downwards to enable the pressurizing rod to rotate from the first position to the second position relative to the supporting rod, so that the first abutting end swings in the direction away from the second abutting end and pressurizes the pedal. According to the pressurizing equipment, the mode that the pressing handle drives the pressurizing rod to pressurize the pedal is adopted, an air cylinder does not need to be arranged, the structure is simple, the manufacturing cost is lower, an external air pipe does not need to be connected in the using process, and therefore the using limitation of the pressurizing equipment is reduced, arrangement is flexible, and moving is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle detection, in particular to a vehicle pedal pressurizing device. Background Art

[0002] During the factory test of the vehicle, it is necessary to simulate the action of the driver stepping on the vehicle pedal, and the pedal needs to be continuously pressed during the test. At present, a pressurizing device is generally used to pressurize the pedal. Most of the existing pressurizing devices are cylinder-driven. When the pressurizing device presses the pedal, it needs to be connected to an external air pipe, which greatly restricts the layout of the pressurizing device and makes it inconvenient to move. Utility Model Content

[0003] The main purpose of the utility model is to provide a vehicle pedal pressurizing device, aiming to solve the technical problem in the prior art that the vehicle pedal pressurizing device needs to be connected to an external air pipe, resulting in significant restrictions on layout and inconvenience in movement.

[0004] To achieve the above-mentioned purpose, the vehicle pedal pressurizing device proposed in the utility model includes a pressurizing rod, a support rod and a handle, the two ends of the pressurizing rod respectively form a first connecting end and a first abutting end; the two ends of the support rod respectively form a second connecting end and a second abutting end, the second connecting end is hinged to the first connecting end through a connecting assembly; the handle is connected to the support rod; the first abutting end is used to abut the pedal, and the second abutting end is used to abut the seat bracket under the seat of the vehicle, and the pressurizing rod is rotated from the first position to the second position relative to the support rod by pressing down the handle, so that the first abutting end swings in the direction away from the second abutting end and pressurizes the pedal.

[0005] Optionally, the connecting assembly includes a rotating shaft and two shaft seats, the two shaft seats are respectively connected to the first connecting end and the second connecting end, the rotating shaft and the two shaft seats are rotatably cooperated to hinge the first connecting end to the second connecting end, and the pressure rod can rotate from the first position to the second position around the rotating shaft relative to the support rod.

[0006] Optionally, the first connecting end and the second connecting end respectively form two end faces, each of the shaft seats is connected to one side of the corresponding end face, and the other side of each of the end faces is provided with a protrusion and a groove, and each of the protrusions is used to be plugged into the groove on the other end face when the pressure rod is in the second position.

[0007] Optionally, the connecting assembly further comprises a fastening bolt, which is passed through one of the shaft seats and is used to tighten or loosen the rotating shaft, so as to correspondingly lock or unlock the rotating shaft on the shaft seat.

[0008] Optionally, the pressurizing device also includes a reinforcement rod, which is arranged side by side and at intervals with the pressurizing rod, and the two ends of the reinforcement rod are respectively a first reinforcement end and a second reinforcement end, the first reinforcement end is connected to the pressurizing rod, and the second reinforcement end and the first abutment end are jointly connected to an abutment block, and the abutment block is used to abut against the pedal.

[0009] Optionally, the abutment block includes a first abutment rod, a second abutment rod and a connecting strip, the first abutment rod and the second abutment rod are arranged at intervals and connected by the connecting strip, the first abutment rod is connected to the first abutment end, and the second abutment rod is connected to the second reinforcement end.

[0010] Optionally, the first abutment rod and the second abutment rod both extend in a direction perpendicular to the reinforcement rod, and the first slide rail and the second slide rail are respectively provided on the first abutment rod and the second abutment rod, and the extension direction of the first slide rail is consistent with the extension direction of the first abutment rod, and the extension direction of the second slide rail is consistent with the extension direction of the second abutment rod; the first abutment end is provided with a first slide groove that slidably cooperates with the first slide rail, and the second reinforcement end is provided with a second slide groove that slidably cooperates with the second slide rail.

[0011] Optionally, a positioning plate for abutting against the top surface of the pedal is provided on a side of the first abutting rod facing away from the second abutting rod, and the positioning plate extends from one side of the first abutting rod in a direction away from the pressure rod.

[0012] Optionally, the pressurizing device also includes a third abutment rod perpendicular to the support rod, the third abutment rod is used to abut against the seat bracket, the middle part of the third abutment rod is connected to the second abutment end, and the two ends of the third abutment rod are respectively connected to the support rod through two diagonal braces.

[0013] Optionally, a lifting ring is provided at a position on the pressure rod close to the first connection end and a position on the support rod close to the second connection end.

[0014] The pressurizing device for the vehicle pedal proposed in the utility model is provided with a pressurizing rod and a support rod respectively abutting against the vehicle pedal and the seat bracket under the seat, the pressurizing rod is hinged with the support rod, and the pressurizing rod is driven to rotate relative to the support rod by pressing the handle, so that the first abutting end swings in a direction away from the second abutting end, so that the first abutting end applies pressure to the pedal. The pressurizing device proposed in the utility model uses the method of pressing the handle to drive the pressurizing rod to pressurize the pedal, and does not need to set up a cylinder, has a simple structure, and has a lower manufacturing cost. During use, it is not necessary to connect an external air pipe, thereby reducing the use restrictions of the pressurizing device, and the layout is flexible and easy to move. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0016] Figure 1 This is a schematic structural diagram of a vehicle pedal pressurizing device according to an embodiment of the utility model;

[0017] Figure 2 It is a partial structural schematic diagram of a vehicle pedal pressurizing device from one perspective according to an embodiment of the utility model;

[0018] Figure 3 It is a partial structural schematic diagram of another perspective of a vehicle pedal pressurizing device according to an embodiment of the utility model.

[0019] Description of Figure Numbers:

[0020]

[0021]

[0022] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0025] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0027] The utility model proposes a pressurizing device for a vehicle pedal, comprising a pressurizing rod 10, a support rod 20 and a handle 30, wherein the two ends of the pressurizing rod 10 respectively form a first connecting end 11 and a first abutting end 12; the two ends of the support rod 20 respectively form a second connecting end 21 and a second abutting end 22, and the second connecting end 21 is hinged to the first connecting end 11 through a connecting assembly 40; the handle 30 is connected to the support rod 20; the first abutting end 12 is used to abut the pedal, and the second abutting end 22 is used to abut the seat bracket under the seat of the vehicle, and the pressurizing rod 10 is rotated from the first position to the second position relative to the support rod 20 by pressing down the handle 30, so that the first abutting end 12 swings in a direction away from the second abutting end 22 and pressurizes the pedal.

[0028] like Figure 1 As shown, Figure 1This is the state of the pressurizing device of the present solution before applying pressure to the pedal. The pressurizing rod 10 is in the first position, the first connecting end 11 of the pressurizing rod 10 and the second connecting rod of the support rod 20 are connected through the connecting assembly 40, and the pressurizing rod 10 forms an angle with the support rod 20. When the pressurizing device is used to apply pressure to the pedal, the first abutting end 12 of the pressurizing rod 10 is abutted against the pedal, and the second abutting end 22 of the support rod 20 is abutted against the bottom plate shell under the seat corresponding to the pedal. The pressurizing rod 10 is rotated relative to the support rod 20 by pressing down the handle 30, so that the first abutting end 12 swings in a direction away from the second abutting end 22, and the angle between the pressurizing rod 10 and the support rod 20 gradually increases. Pressure is applied to the pedal through the first abutting end 12 until the pressurizing rod 10 is in the second position, and the pedal is completely pressed to the bottom, so that the staff can test the vehicle pedal.

[0029] The pressurizing device for the vehicle pedal proposed in the utility model is provided with a pressurizing rod 10 and a support rod 20 respectively abutting against the vehicle pedal and the seat bracket under the seat, the pressurizing rod 10 is hinged with the support rod 20, and the pressurizing rod 10 is driven to rotate relative to the support rod 20 by pressing the handle 30, so that the first abutting end 12 swings in a direction away from the second abutting end 22, so that the first abutting end 12 applies pressure to the pedal. The pressurizing device proposed in the utility model uses the pressing handle 30 to drive the pressurizing rod 10 to pressurize the pedal, and does not need to set up a cylinder, has a simple structure, and has a lower manufacturing cost. During use, it is not necessary to connect an external air pipe, thereby reducing the use restrictions of the pressurizing device, and the arrangement is flexible and easy to move.

[0030] In one embodiment, the connecting assembly 40 includes a rotating shaft 41 and two shaft seats 42, the two shaft seats 42 are respectively connected to the first connecting end 11 and the second connecting end 21, the rotating shaft 41 and the two shaft seats 42 rotate together to hinge the first connecting end 11 to the second connecting end 21, and the pressure rod 10 can rotate from the first position to the second position around the rotating shaft 41 relative to the support rod 20.

[0031] like Figure 2 As shown, two shaft seats 42 are arranged side by side and extend in the same direction, the rotating shaft 41 is passed through the two shaft seats 42 to rotate with the two shaft seats 42, and the two ends of the rotating shaft 41 are respectively abutted against the side surfaces of the two shaft seats 42 to tightly abut the two shaft seats 42. The two shaft seats 42 are respectively connected to the pressure rod 10 and the support rod 20, so that the connection between the pressure rod 10 and the support rod 20 is convenient, and the connection assembly 40 is easy to load and unload.

[0032] In one embodiment, the first connecting end 11 and the second connecting end 21 respectively form two end faces, each shaft seat 42 is connected to one side of the corresponding end face, and a protrusion 43 and a groove 44 are provided on the other side of each end face, and each protrusion 43 is used to be plugged into the groove 44 on the other end face when the pressure rod 10 is in the second position.

[0033] like Figure 2 As shown, the end face of the first connecting end 11 and the end face of the second connecting end 21 are connected through a connecting component 40. In the connecting component 40, an axle seat 42 is connected to one side of the end face of the first connecting end 11, and the other axle seat 42 is connected to the end face of the second connecting end 21 and the side adjacent thereto, so that the two axle seats 42 are arranged side by side with each other. The protrusion 43 and the groove 44 are arranged on the side of the end surface opposite to the shaft seat 42, the protrusion 43 on the end surface of the first connecting end 11 extends in the extension direction of the pressure rod 10, and the protrusion 43 on the end surface of the second connecting end 21 extends in the extension direction of the support rod 20; when the pressure rod 10 rotates to the second position relative to the support rod 20, the protrusion 43 on the end surface of the first connecting end 11 is plugged into and matched with the groove 44 on the end surface of the second connecting end 21, and at the same time, the protrusion 43 on the end surface of the second connecting end 21 is plugged into and matched with the groove 44 on the end surface of the first connecting end 11, so that the pressure rod 10 is tightly connected to the support rod 20 in the second position, ensuring that the pressure rod 10 can continue to apply pressure to the pedal.

[0034] In one embodiment, the connection assembly 40 further includes a fastening bolt, which is passed through one of the shaft seats 42 and is used to tighten or loosen the rotating shaft 41 , so as to correspondingly lock or unlock the rotating shaft 41 on the shaft seat 42 .

[0035] It can be understood that the fastening bolt passes through the side wall of the shaft seat 42 and is threadedly engaged with the side wall of the shaft seat 42. When the pressure rod 10 rotates to the second position, the fastening bolt is tightened so that the end of the fastening bolt abuts against the rotating shaft 41 in the shaft seat 42, so that the rotating shaft 41 is locked on the shaft seat 42, so that the pressure rod 10 remains fixed relative to the support rod 20 and remains stable during the process of the pressure rod 10 continuously applying pressure to the pedal.

[0036] In one embodiment, the pressurizing device also includes a reinforcement rod 50, which is arranged side by side and at intervals with the pressurizing rod 10. The two ends of the reinforcement rod 50 are respectively a first reinforcement end 51 and a second reinforcement end 52. The first reinforcement end 51 is connected to the pressurizing rod 10, and the second reinforcement end 52 and the first abutment end 12 are jointly connected to an abutment block 60, and the abutment block 60 is used to abut against the pedal.

[0037] It should be noted that the first reinforcing end 51 of the reinforcing rod 50 is connected to the pressure rod 10, and the second reinforcing end 52 is connected to the first abutting end 12 of the pressure rod 10 through the abutting block 60, so that the reinforcing rod 50 and the pressure rod 10 are arranged side by side and jointly provide support for the abutting block 60. When the abutting block 60 applies pressure to the pedal, the reinforcing rod 50 helps the pressure rod 10 to withstand the pressure, thereby effectively improving the stability of the pressure equipment.

[0038] In one embodiment, the abutment block 60 includes a first abutment rod 61, a second abutment rod 62 and a connecting strip 63. The first abutment rod 61 and the second abutment rod 62 are arranged at intervals and connected by the connecting strip 63. The first abutment rod 61 is connected to the first abutment end 12, and the second abutment rod 62 is connected to the second reinforcement end 52.

[0039] like Figure 3 As shown, the first abutment rod 61 and the second abutment rod 62 are arranged at intervals along the extension direction of the pedal, and the first abutment rod 61 and the second abutment rod 62 are respectively connected to the pressure rod 10 and the reinforcement rod 50, and the first abutment rod 61 and the second abutment rod 62 are connected by a connecting strip 63 to form an integrated abutment block 60, which can increase the abutment area for abutting the pedal, effectively disperse the pressure, and increase the stability of the pressure device abutting the pedal.

[0040] In one embodiment, the first abutment rod 61 and the second abutment rod 62 both extend in a direction perpendicular to the reinforcement rod 50, and the first slide rail 65 and the second slide rail 66 are respectively provided on the first abutment rod 61 and the second abutment rod 62, and the extension direction of the first slide rail 65 is consistent with the extension direction of the first abutment rod 61, and the extension direction of the second slide rail 66 is consistent with the extension direction of the second abutment rod 62; the first abutment end 12 is provided with a first slide groove 67 that slidably cooperates with the first slide rail 65, and the second reinforcement end 52 is provided with a second slide groove 68 that slidably cooperates with the second slide rail 66.

[0041] It can be understood that the first abutment rod 61 and the second abutment rod 62 are arranged in parallel, the pressure rod 10 and the reinforcement rod 50 are arranged in parallel, the first abutment rod 61 is vertically connected to the pressure rod 10, and the second abutment rod 62 is vertically connected to the reinforcement rod 50. The first abutment rod 61 is connected to the pressure rod 10 by slidingly matching with the first slide groove 67 through the first slide rail 65, and the second abutment rod 62 is connected to the reinforcement rod 50 by slidingly matching with the second slide groove 68 through the second slide rail 66. The abutment block 60 can slide with the first slide groove 67 and the second slide groove 68 at the same time through the first slide rail 65 and the second slide rail 66, so as to be quickly installed and unloaded on the pressure rod 10 and the reinforcement rod 50.

[0042] In one embodiment, a positioning plate 64 for abutting against the top surface of the pedal is provided on one side of the first abutting rod 61 away from the second abutting rod 62 , and the positioning plate 64 extends from one side of the first abutting rod 61 in a direction away from the pressure rod 10 .

[0043] Furthermore, a positioning plate 64 is arranged on the side wall of the first abutment rod 61, and the positioning plate 64 is staggered with the slide rail. The positioning plate 64 extends in a direction away from the pressure rod 10 so that the abutment block 60 abuts against the pedal. The positioning plate 64 extends above the pedal, and the bottom surface of the positioning plate 64 can abut against the top surface of the pedal to position the abutment block 60 on the pedal, further increasing the stability of the pressure device abutting against the pedal.

[0044] In one embodiment, the pressurizing device also includes a third abutment rod 70 perpendicular to the support rod 20, the third abutment rod 70 is used to abut against the seat frame, the middle part of the third abutment rod 70 is connected to the second abutment end 22, and the two ends of the third abutment rod 70 are respectively connected to the support rod 20 through two diagonal braces 71.

[0045] It should be noted that the third abutment rod 70 is perpendicular to the support rod 20, and the third abutment rod 70 is used to increase the abutment area between the support rod 20 and the seat bracket, so that the second abutment end 22 of the support rod 20 can be stably abutted against the seat bracket. The middle part of the third abutment rod 70 is directly connected to the support rod 20, and the two ends of the third abutment rod 70 are respectively connected to the support rod 20 through two diagonal braces 71, and the two diagonal braces 71 are symmetrically arranged relative to the support rod 20. The two diagonal braces 71 help the support rod 20 to transfer the pressure to the third abutment rod 70, effectively improving the connection stability between the support rod 20 and the third abutment rod 70.

[0046] In one embodiment, a hanging ring 80 is provided at a position close to the first connection end 11 of the pressure rod 10 and at a position close to the second connection end 21 of the support rod 20 .

[0047] like Figure 1 As shown, the lifting ring 80 on the pressure rod 10 extends in a direction away from the pressure rod 10, and the lifting ring 80 on the support rod 20 extends in a direction away from the support, so that the lifting ring 80 does not affect the rotation of the pressure rod 10 relative to the support rod 20. The lifting ring 80 is used to hang the pressure device on the external bracket, so that the pressure device proposed by the utility model is easy to store and take.

[0048] The above description is only an optional embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A vehicle pedal pressurizing device, characterized in that: include: A pressure rod, a support rod and a handle, wherein the two ends of the pressure rod respectively form a first connecting end and a first abutting end; the two ends of the support rod respectively form a second connecting end and a second abutting end, and the second connecting end is hinged to the first connecting end through a connecting assembly; the handle is connected to the support rod; The first abutment end is used to abut the pedal, and the second abutment end is used to abut the seat bracket under the seat of the vehicle. By pressing down the handle, the pressure rod is rotated from the first position to the second position relative to the support rod, so that the first abutment end swings in a direction away from the second abutment end and pressurizes the pedal.

2. The vehicle pedal pressurizing device according to claim 1, characterized in that: The connecting assembly includes a rotating shaft and two shaft seats, the two shaft seats are respectively connected to the first connecting end and the second connecting end, the rotating shaft and the two shaft seats are rotatably cooperated to hinge the first connecting end to the second connecting end, and the pressure rod can rotate from the first position to the second position around the rotating shaft relative to the support rod.

3. The vehicle pedal pressurizing device according to claim 2, characterized in that: The first connecting end and the second connecting end form two end faces respectively, each of the shaft seats is connected to one side of the corresponding end face, and the other side of each of the end faces is provided with a protrusion and a groove, and each of the protrusions is used to be plugged into the groove on the other end face when the pressure rod is in the second position.

4. The vehicle pedal pressurizing device according to claim 2, characterized in that: The connecting assembly also includes a fastening bolt, which is passed through one of the shaft seats and is used to tighten or loosen the rotating shaft to correspondingly lock or unlock the rotating shaft on the shaft seat.

5. The vehicle pedal pressurizing device according to claim 1, characterized in that: The pressurizing device also includes a reinforcing rod, which is arranged side by side and at intervals with the pressurizing rod. The two ends of the reinforcing rod are respectively a first reinforcing end and a second reinforcing end. The first reinforcing end is connected to the pressurizing rod, and the second reinforcing end and the first abutting end are jointly connected to an abutting block, and the abutting block is used to abut against the pedal.

6. The vehicle pedal pressurizing device according to claim 5, characterized in that: The abutment block includes a first abutment rod, a second abutment rod and a connecting strip, the first abutment rod and the second abutment rod are arranged at intervals and connected by the connecting strip, the first abutment rod is connected to the first abutment end, and the second abutment rod is connected to the second reinforcement end.

7. The vehicle pedal pressurizing device according to claim 6, characterized in that: The first abutment rod and the second abutment rod both extend in a direction perpendicular to the reinforcement rod, and the first slide rail and the second slide rail are respectively provided on the first abutment rod and the second abutment rod, and the extension direction of the first slide rail is consistent with the extension direction of the first abutment rod, and the extension direction of the second slide rail is consistent with the extension direction of the second abutment rod; the first abutment end is provided with a first slide groove that slidably cooperates with the first slide rail, and the second reinforcement end is provided with a second slide groove that slidably cooperates with the second slide rail.

8. The vehicle pedal pressurizing device according to claim 6, characterized in that: A positioning plate for abutting against the top surface of the pedal is provided on one side of the first abutting rod away from the second abutting rod, and the positioning plate extends from one side of the first abutting rod toward a direction away from the pressure rod.

9. The vehicle pedal pressurizing device according to any one of claims 1 to 8, characterized in that: The pressurizing device also includes a third abutment rod perpendicular to the support rod, the third abutment rod is used to abut against the seat bracket, the middle part of the third abutment rod is connected to the second abutment end, and the two ends of the third abutment rod are respectively connected to the support rod through two diagonal braces.

10. The vehicle pedal pressurizing device according to any one of claims 1 to 8, characterized in that: A position on the pressure rod close to the first connection end and a position on the support rod close to the second connection end are both provided with hanging rings.

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