Vehicle repair and maintenance auxiliary device

Abstract

The utility model discloses a vehicle repair and maintenance auxiliary device, comprising a pressing plate, a pressure rod and a locking assembly. The pressing plate is used to press on the accelerator pedal of the vehicle; the pressure rod comprises two opposite ends, one end of which can be rotatably connected to the pressing plate, and the other end is provided with an external thread; the locking assembly is arranged at the other end of the pressure rod, the locking assembly comprises a connecting tube and a limiting part, the inner wall of the connecting tube has an internal thread adapted to the external thread of the pressure rod, the connecting tube is threadedly connected to the pressure rod, the limiting part is arranged at the peripheral position of the connecting tube, and the limiting part has a slot with an opening facing upward, and the steering wheel of the vehicle can be embedded in the slot to limit the connecting tube on the pressure rod. The pressing plate is pressed against the accelerator pedal of the vehicle, and the connecting tube is rotated to a suitable position, and then the slot of the limiting part is engaged with the steering wheel, so that the pressing plate can press down the accelerator pedal, so that the engine can maintain a fixed speed. The auxiliary device has a simple structure and can save manpower.

Description

Technical Field

[0001] The utility model relates to the technical field of repair devices, in particular to a vehicle repair and maintenance auxiliary device. Background Art

[0002] Usually, after the vehicle engine is repaired or assembled, it is necessary to start the engine to check its status. When checking for overcharging, it is necessary to press down the vehicle's accelerator pedal to check the engine speed, etc. In the prior art, the above process usually requires the operator to sit in the vehicle and step on the accelerator pedal for several minutes. Although the operation process is relatively simple, it is easy to cause foot fatigue. In addition, the operation process requires at least one operator to press down the accelerator pedal and another operator to observe the engine status, which increases labor costs. Utility Model Content

[0003] In order to solve the above problems, the utility model provides a vehicle repair and maintenance auxiliary device, which can stably control the accelerator pedal and save manpower.

[0004] The technical solution of the utility model is as follows:

[0005] A vehicle repair and maintenance auxiliary device includes a pressing plate, a pressure rod and a locking assembly. The pressing plate is used to press on the accelerator pedal of the vehicle; the pressure rod includes two opposite ends, one end of which is rotatably connected to the pressing plate, and the other end is provided with an external thread; the locking assembly is arranged at the other end of the pressure rod, and the locking assembly includes a connecting tube and a limiting part, the inner wall of the connecting tube has an internal thread that matches the external thread of the pressure rod, the connecting tube is threadedly connected to the pressure rod, the limiting part is arranged at the peripheral position of the connecting tube, and the limiting part has a slot with an opening facing upward, and the steering wheel of the vehicle can be embedded in the slot to limit the connecting tube on the pressure rod.

[0006] Preferably, the width of the slot gradually increases from the bottom of the slot body to the opening of the slot body.

[0007] Specifically, the cross section of the slot is arc-shaped, and the width of the limiting portion is set between 3-5 cm.

[0008] Preferably, it also includes a support rod, one end of which is hingedly connected to the pressure rod, and the support rod has a folded state and an unfolded state. In the unfolded state, the support rod and the pressure rod are at a preset angle so that the other end of the support rod can abut against the vehicle seat.

[0009] Specifically, the support rod is connected to the middle position of the pressure rod.

[0010] Preferably, a rubber cap is fixedly connected to the other end of the support rod, and the outer diameter of the rubber cap is larger than the outer diameter of the support rod.

[0011] Preferably, an elastic plate is fixedly connected to the bottom surface of the pressing plate, and the pressing plate is in contact with the accelerator pedal through the elastic plate.

[0012] Preferably, the length of the pressure rod is set between 80-130 cm, and the distribution length of the external thread on the pressure rod is 20-30 cm.

[0013] Preferably, the pressure rod is hingedly connected to the pressing plate or rotatably connected to the pressing plate via a universal joint.

[0014] Preferably, a rubber gasket or a sponge gasket is fixedly connected in the slot.

[0015] The beneficial effects of the utility model are:

[0016] The pressing plate is pressed against the accelerator pedal of the vehicle, and the connecting tube is rotated to a suitable position, and then the clamping groove of the limit part is clamped with the steering wheel, so that the pressing plate can press down the accelerator pedal to keep the engine at a fixed speed. The auxiliary device has a simple structure and can save manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] By reading the detailed description of the preferred embodiment below, the scheme and advantages of the present application will become clear to those skilled in the art. The accompanying drawings are only used to illustrate the preferred embodiment and are not considered to be limiting of the present invention.

[0018] In the attached picture:

[0019] Figure 1 This is a schematic diagram of the structure of the vehicle repair and maintenance auxiliary device of the utility model;

[0020] Figure 2 This is a usage status diagram of the vehicle repair and maintenance auxiliary device of the utility model.

[0021] The components represented by the reference numerals are:

[0022] 1. Pressing plate, 2. Pressure rod, 3. Connecting tube, 4. Limiting part, 5. Card slot, 6. Support rod, 7. Rubber cap, 8. Elastic plate. DETAILED DESCRIPTION

[0023] See also Figure 1 and Figure 2 The utility model provides a vehicle repair and maintenance auxiliary device, including a pressing plate 1, a pressure rod 2 and a locking assembly.

[0024] The pressing plate 1 is used to press on the accelerator pedal of the vehicle. Optionally, the pressing plate 1 can be a rectangular member, the length of which is set between 10-15 cm, the width is set between 8-10 cm, and the pressing plate 1 has a certain thickness, so that the pressing plate 1 has a strong structural strength. Optionally, the bottom surface of the pressing plate 1 is fixedly connected with an elastic plate 8, and the elastic plate 8 can be a rubber plate. The pressing plate 1 contacts the accelerator pedal through the elastic plate 8. The pressing plate 1 can not only improve the buffering performance, but also improve the friction between the pressing plate 1 and the accelerator pedal, thereby improving stability.

[0025] The pressure rod 2 includes two opposite ends, one end of which is rotatably connected to the pressing plate 1, and the other end is provided with an external thread. Optionally, the length of the pressure rod 2 is set between 80-130 cm to match most vehicles. In addition, the pressure rod 2 can be made of metal material, so that the pressure rod 2 has a certain rigidity to avoid bending.

[0026] The locking assembly is arranged at the other end of the pressure rod 2, and the locking assembly includes a connecting tube 3 and a limiting portion 4. The inner wall of the connecting tube 3 has an internal thread that is compatible with the external thread of the pressure rod 2. The connecting tube 3 is threadedly connected to the pressure rod 2, so that the distance between the connecting tube 3 and the pressing plate 1 can be adjusted by rotating the connecting tube 3.

[0027] The limiting part 4 is arranged at the peripheral position of the connecting tube 3. Optionally, the connecting tube 3 and the limiting part 4 can be an integrated structure to reduce the difficulty of molding and make the connection between the two stable. The limiting part 4 has a slot 5 with an opening facing upward, and the steering wheel of the vehicle can be embedded in the slot 5 to limit the connecting tube 3 on the pressure rod 2. When in use, the pressing plate 1 is pressed against the accelerator pedal of the vehicle, and the connecting tube 3 is rotated to a suitable position, and then the slot 5 of the limiting part 4 is engaged with the steering wheel, so that the pressing plate 1 can press the accelerator pedal down to keep the engine at a fixed speed.

[0028] It should be noted that when adjusting the position of the connecting tube 3 , the distance between the connecting tube 3 and the pressing plate 1 should be greater than the distance between the steering wheel and the accelerator pedal, so that the pressing plate 1 can always be against the accelerator pedal.

[0029] Optionally, the width of the slot 5 gradually increases from the bottom of the slot body to the slot body opening, so that the slot 5 can be easily connected to the steering wheel. In addition, the cross section of the slot 5 is an arc shape, and the width of the limiter 4 is set between 3-5cm, specifically, the width of the limiter 4 is 5cm, so that the contact area between the slot 5 and the steering wheel can be increased, thereby making the connection between the connecting tube 3 and the steering wheel stable and preventing it from shaking.

[0030] Optionally, a rubber gasket or a sponge gasket is fixedly connected in the slot 5, and the rubber gasket or the sponge gasket can increase the friction between the slot 5 and the steering wheel, so as to make the connection between the connecting tube 3 and the steering wheel more stable.

[0031] Optionally, the auxiliary device also includes a support rod 6, one end of which is hingedly connected to the pressure rod 2, and the support rod 6 has a folded state and an unfolded state. In the unfolded state, the support rod 6 and the pressure rod 2 are at a preset angle so that the other end of the support rod 6 can abut against the vehicle seat. The support rod 6 is used to make the pressure rod 2, which can make the pressure rod 2 more stable and prevent it from shaking during use.

[0032] In addition, the support rod 6 is connected to the middle position of the pressure rod 2, so that the pressure rod 2 can be more stable during use.

[0033] In one embodiment, the other end of the support rod 6 is fixedly connected to a rubber cap 7, and the outer diameter of the rubber cap 7 is larger than the outer diameter of the support rod 6. On the one hand, the rubber cap 7 can increase the friction between it and the seat surface to improve the stability of the support rod 6, and on the other hand, it can also prevent the support rod 6 from sinking into the seat.

[0034] Optionally, the distribution length of the external thread on the pressure rod 2 is 20-30 cm, so that the adjustment stroke of the connecting tube 3 can be increased, so that the connecting tube 3 has a larger adjustment range.

[0035] Optionally, the pressure rod 2 is hingedly connected to the pressing plate 1 or rotatably connected via a universal joint, and the connection structure is simple.

[0036] The above are only preferred implementations of the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A vehicle repair and maintenance auxiliary device, characterized in that: include: A pressing plate (1), the pressing plate (1) being used to abut against and press an accelerator pedal of a vehicle; A pressure rod (2) comprising two opposite ends, one end of which is rotatably connected to the pressing plate (1) and the other end of which is provided with an external thread; A locking assembly is arranged at the other end of the pressure rod (2), and comprises a connecting tube (3) and a limiting portion (4). The inner wall of the connecting tube (3) has an internal thread that matches the external thread of the pressure rod (2). The connecting tube (3) is threadedly connected to the pressure rod (2). The limiting portion (4) is arranged at a peripheral position of the connecting tube (3), and the limiting portion (4) has a slot (5) with an opening facing upward. The steering wheel of the vehicle can be embedded in the slot (5) to limit the connecting tube (3) on the pressure rod (2).

2. The vehicle repair and maintenance auxiliary device according to claim 1, characterized in that: The width of the clamping slot (5) gradually increases from the bottom of the slot body to the opening of the slot body.

3. The vehicle repair and maintenance auxiliary device according to claim 2, characterized in that: The cross section of the clamping slot (5) is in an arc shape, and the width of the limiting portion (4) is set between 3 and 5 cm.

4. The vehicle repair and maintenance auxiliary device according to claim 1, characterized in that: It also comprises a support rod (6), one end of which is hingedly connected to the pressure rod (2), and the support rod (6) has a folded state and an unfolded state. In the unfolded state, the support rod (6) and the pressure rod (2) are at a preset angle so that the other end of the support rod (6) can abut against the vehicle seat.

5. The vehicle repair and maintenance auxiliary device according to claim 4, characterized in that: The support rod (6) is connected to the middle position of the pressure rod (2).

6. The vehicle repair and maintenance auxiliary device according to claim 4, characterized in that: The other end of the support rod (6) is fixedly connected to a rubber cap (7), and the outer diameter of the rubber cap (7) is greater than the outer diameter of the support rod (6).

7. The vehicle repair and maintenance auxiliary device according to claim 1, characterized in that: The bottom surface of the pressing plate (1) is fixedly connected to an elastic plate (8), and the pressing plate (1) is in contact with the accelerator pedal via the elastic plate (8).

8. The vehicle repair and maintenance auxiliary device according to claim 1, characterized in that: The length of the pressure rod (2) is set between 80 and 130 cm, and the distribution length of the external thread on the pressure rod (2) is 20 to 30 cm.

9. The vehicle repair and maintenance auxiliary device according to claim 1, characterized in that: The pressure rod (2) is hingedly connected to the pressing plate (1) or rotatably connected via a universal joint.

10. The vehicle repair and maintenance auxiliary device according to claim 1, characterized in that: A rubber gasket or a sponge gasket is fixedly connected in the card slot (5).

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