KR200288016Y1 - Restoration device of the body panel of the automobile - Google Patents

Abstract

The present invention uses a pressure pad lifted by racks and pinions that are distorted due to contact and collision accidents, so that the body panel of the car can be unfolded quickly and easily and easily without scratching without replacing the panel. The present invention relates to a body panel restoring device for a dent in a vehicle.

The present invention is bent to have a certain height in the center of the upper surface of the frame is fixed to the support plate is formed in the center, the opening is formed in the support plate is penetrated through the opening and slide along the guide rail, the rack gear is fixed to the rack gear The pinion is rotatably installed to be engaged with the pinion, and the pinion is installed to be rotated by a rotary wrench by extending the rotation shaft to one side, so that even if a part of the body panel is distorted, the user can quickly and easily and easily It is possible to restore the crushed body panel immediately, completely restore the body panel regardless of the degree of crushing, and to adjust and finely adjust the arbitrary free lifting height of the compression pad.

Description

Restoration device of the body panel of the automobile

The present invention relates to a body panel restoring apparatus of a vehicle, and more particularly, a body panel of a vehicle is not crushed due to contact or collision by using a pressing pad lifted by a rack and a pinion without replacing the panel. The present invention relates to a body panel restoring device that can be unfolded quickly and easily and accurately without scratching.

In general, a vehicle is manufactured for the purpose of moving on land by a prime mover, and its basic structure is largely a frame, an engine, a power train, a suspension system, a steering system. It is divided into steering system and brake system.

These cars, while providing the quality and convenience of life in modern society, have continued to suffer from traffic accidents and traffic accidents caused by the increasing number of cars.

In addition, accidents in which the appearance of the car is damaged, such as crushing of the body panel, do not lead to large accidents due to the collision of the car or the carelessness of the car. When the body panel is crushed, the general user does not have any special measures for spreading the crushed body panel, which is mainly used by a professional car repair shop.

As such, a device that can easily and easily unfold a crushed body panel due to a small collision accident or carelessness has been developed in various forms, and is widely used. As shown in the figure, the body panel restoring apparatus 1 of the vehicle has a fixing pad 12 coupled downwardly to both sides of the bottom of the frame 10 on which the long holes 2 of a predetermined size are formed in the transverse direction, The stagnation 13 is coupled, the drive shaft 15 coupled to the compression pad 14 at the lower end is installed so as to rotate up and down in the vertical direction by the gap adjuster 16 installed in the fixed body 13, the high Both sides of the stagnation 13 are installed so that the operation section 18 is rotated in a reverse direction by the hinge shaft 19 by a pair of support brackets 17 opposed to each other. One end It consists of a configuration installed to be located below the interval adjusting body (16).

Therefore, to restore the crushed portion of the vehicle body panel using the conventional body panel restoration device 1, first, the fixing pad 12 coupled to both sides of the bottom of the frame 10 is adjacent to the crushed body panel portion. When the compression pad 14 coupled to the lower end of the drive shaft 15 is positioned on the crushed portion, and then rotates the spacer 16 in one direction, the drive shaft 15 is lowered by a screw method. The pressing pad 14 is pressed into the crushed portion of the body panel.

At this time, both sides of the fixing body 13 installed in the frame 10 are installed in such a state that the both ends of the operation body 18 are pivotable in the opposite direction starting from the hinge shaft 19 by the support bracket 17. .

In this way, while the fixing pad 12 is fixed to the body panel and the pressing pad 14 is pressed against the crushed portion, the installation of the restoring device () is completed. When pressing the both ends of the downward downward pressure between the operation 18 is rotated from the hinge axis 19 starting point, the both ends of the portion is pressed down the hinge axis 19, the opposite end is reversed As it is raised, it is positioned at the top to push up the spacer 16.

Therefore, as the gap adjuster 16 is lifted upward by the operation period 18, the drive shaft 15 is interlocked and ascended, and the pressing pad 14 coupled to the lower end is pressed into the body panel. As it is pulled upwards, the crushed body panel area is stretched out.

At this time, according to the depth of the crushed portion of the body panel, the pressing pad 14 is adjusted to an appropriate height by the position adjusting body 16, the pressing pad 14 and the fixed pad 12 is fixed to the body panel by pressing Is firmly attached by a separate adhesive, when the straightening work of the crushed body panel is completed, the adhesive pad can be easily removed from the pressing pad 14 and the fixing pad 12.

However, in the conventional vehicle body panel restoring apparatus as described above, the operation for unfolding the crushed body panel, that is, the operation of raising the crimp pad by the operation is made in one moment near the one-touch method, and thus the degree of crushing of the body panel (depth) According to the above method, it is impossible to adjust the ascendant arbitrarily and arbitrarily adjust the ascending height. Therefore, fine adjustment is impossible and the operation as described above is repeated several times for positioning of the crimp pad to completely straighten the dent in the body panel. In addition to the hassle that must be performed, in order to push down the operation pad to raise the pressing pad, in order to normally straighten the body panel, uniform force must be applied between both operations, but at the same time Not being applied, and forces are biased between one operation Since the force applied to the crushed portion of the body panel and the contact surface of the crimping pad is not uniform, a problem such as a smooth operation cannot be achieved.

The present invention is to solve the conventional problems as described above, the purpose is to restore the crushed portion of the body panel due to the collision and driving carelessness of the car, the crushed body panel in the compressed state to pull upwards By using the rack and pinion rotation method, the pad can be adjusted arbitrarily and freely, and at the same time, the fine pad can be adjusted finely, regardless of the distortion (depth or width) of the body panel. It aims to provide a new type of body panel restoring device for a vehicle that is capable of restoring perfectly dents.

Another object of the present invention is to restore the crushed portion of the body panel by the compression pad is elevated by the rotational force of the rack and pinion, as the auxiliary compression pad is installed to wrap around the compression pad, the lifting force of the compression pad In addition to the body panel is distorted by the normal body panel portion of the surroundings are to be synchronized to prevent the portion is raised to the outside as opposed to the crushed portion.

In order to achieve the above object, the present invention is to restore the crushed portion of the body panel due to car collision or driving carelessness, the fixing pad is coupled to both sides of the bottom of the frame formed with a long hole in the horizontal direction In the center of the vehicle body panel restoring apparatus coupled to the compression pad, the support plate is bent to have a constant height in the center of the upper surface of the frame and the support plate is formed in the center is fixed, penetrated through the opening formed in the support plate and guide rail The rack gear is erected so as to slide along the rack gear, the pinion is installed to be rotatable by the fixing bracket to the rack gear, the pinion has a feature that is installed so that the rotation axis is extended to one side to be rotated by the rotary wrench.

In addition, the pressing pad has a feature that is coupled to the lower end of the rack gear by the connector and the upper and lower fixing body coupled to the screw.

In the present invention, the frame has a feature that is installed so that the auxiliary frame is located along the circumference of the pressing pad by a fixing nut and a plurality of support pieces.

In addition, the auxiliary frame is coupled to the side plate formed on both sides of the fixing pad is installed on the frame, the center is downwardly bent through the through hole having a predetermined radius of curvature in the center has a feature consisting of a rubber pad coupled to the bottom. .

1 is a front view showing a conventional restoration apparatus;

2 is an exploded perspective view showing a device for restoring a crushed portion of a vehicle according to the present invention;

3 is a perspective view showing a device for restoring a crushed portion of a vehicle according to the present invention;

Figure 4 is an enlarged longitudinal sectional view showing the main portion showing the crushed portion restoration device of the vehicle according to the present invention,

Figure 5a, Figure 5b is a front view showing the state of use of the crushed site restoration device of the vehicle according to the present invention,

Figure 6 is a perspective view showing another embodiment of the crushed portion restoration device of the vehicle according to the present invention,

Figure 7 is a perspective view showing another embodiment of the apparatus for restoring the crushed portion of the vehicle according to the present invention.

<Explanation of symbols for the main parts of the drawings>

1: restoring device 2: long study

10: frame 12: fixed pad

14: compression pad 22: opening

24: support plate 26: guide rail

28: fixed bracket 30: rack gear

32: pinion 34: rotating shaft

36: rotary wrench 40: connector

42: upper fixation 44: lower fixation

50, 60: Auxiliary frame 52: Fixing nut

54: support piece 62: side plate

64: Through 66: Rubber pad

Hereinafter, the present invention in more detail by the accompanying drawings as follows.

As shown in Figures 2 to 5b, the vehicle body panel restoring apparatus 1 according to the present invention is fixed to the bottom of both sides of the bottom surface of the frame 10 in which the long hole portion 2 of the predetermined size in the transverse direction ( 12 is coupled and the compression pad 14 is coupled to the center, the support plate 24 is bent to have a constant height in the center of the upper surface of the frame 10 and the opening 22 is formed in the center is fixed, the support plate The rack gear 30 is erected so as to penetrate through the opening 22 formed in the 24 and slide along the guide rail 26.

In addition, the rack gear 30 is engaged with the pinion 32 installed to be rotatable by the fixing bracket 28, the pinion 32 is rotated by extending the rotation shaft 34 to one side, the rotary wrench 36 Is installed so as to rotate by, the compression pad 14 is coupled to the lower end of the rack gear 30 by the connector 40 and the upper and lower fixing bodies 42, 44 to be screwed.

2 is an exploded perspective view showing a crushed portion restoring apparatus of a vehicle according to the present invention, Figure 3 is a perspective view showing a crushed portion restoring apparatus of a vehicle according to the present invention, the fixing pad 12 on both sides of the bottom of the frame 10 Is coupled to the height adjustment by the fixing plate 13, the support shaft 15 and the nut 17, the rack gear 30 and the pinion 32 by the support plate 24 in the center of the upper surface of the frame 10 It is installed in the engaged state, the rack gear 30 is installed to slide up and down along the guide rail 26 is fixed to the support plate 24 and the lower end of the connector 40 and the upper and lower fixing body 42, 44, the pressing pad 14 is coupled to the drive shaft 19.

At this time, the fixing pad 12 is height adjustable by the support shaft 15 and the nut 17, the position movement in the transverse direction is freely installed along the long hole (2) formed in the frame 10, The rotary wrench 36 coupled to the rotary shaft 34 to rotate the pinion 32 is configured to freely control forward and reverse rotation by the rotation direction selection lever 38, which is a wrench used as a conventional tool. (wrench) form, detailed description and drawing notation will be omitted.

In addition, the lower end portion of the support shaft 15 to which the fixing pad 12 is coupled is made of a sphere shape, so that the fixing pad 12 can be freely adjusted along the curved surface of the vehicle body panel.

Figure 4 is an enlarged longitudinal sectional view showing the main portion of the vehicle restoring device according to the present invention, it is installed so that the connector 40 is mounted on the frame 10, the upper fixing body 42 on the upper surface of the connector 40 Is fitted and coupled to the rack gear 30, and the lower fixing body 44 is screwed to the bottom surface and the lower fixing body 44 is to indicate that the compression pad 14 is coupled by the drive shaft 19. .

In addition, the support plate 24 shows that the pinion 32 is installed by the fixing bracket 28 and engaged with the rack gear 30.

At this time, the rack gear 30 is slid by the guide rail 26 fixed to the support plate 24 fixed to the frame 10, the drive shaft 19 is a long hole (2) formed in the frame 10 Are coupled to be positioned downward through).

5a and 5b is a front view showing a state of use of the crushed portion restoring apparatus of the vehicle according to the present invention, by attaching a fixing pad 12 to the vehicle body panel restoring apparatus so that the pressing pad 14 is located on the center of the crushed portion When the rack gear 30 is interlocked and lifted by rotating the pinion 32 by rotating the rotary wrench 36 in one direction in the state of installing (1), the rack gear 30 is connected by the connector 40. Compression pad 14 coupled to interlock with) is elevated, indicating that the body panel of the crushed portion is lifted and restored by the lifting of the compression pad (14).

At this time, the fixing pad 12 and the pressing pad 14 of the restoring apparatus 1 attached to the vehicle body panel are firmly attached so as not to be easily separated by a separate adhesive.

FIG. 6 is a perspective view showing another embodiment of a crushed portion restoring apparatus for a vehicle according to the present invention. As shown in FIGS. 4A and 4B, the crushed portion of a body panel of a vehicle is restored using a restoring apparatus 1. In order to prevent the dents of the body panel by the compression pad 14, as well as the normal dents of the body panel, the fixing nuts are fixed to the frame 10 so as to prevent the dents from being raised and raised or deformed. The auxiliary frame 50 is provided by the 52 and the plurality of support pieces 54.

At this time, the auxiliary frame 50 is in the state of being pressed around the circumference of the pressing pad 14 attached to the crushed portion of the body panel, that is, the normal crushed body panel portion.

7 is a perspective view showing another embodiment of a crushed portion restoring apparatus of a vehicle according to the present invention, as in Figure 5 to restore the crushed portion on the body panel using the pressing pad 14 of the restoring apparatus 1 According to the present invention, it shows the auxiliary frame 60 which is installed to prevent the normal body panel portion which is not crushed due to the tuning up and deformation, the auxiliary frame 60 is fixed to the side plate 62 formed on both sides 12 is installed, the center is bent downward, the through-hole 64 is formed in the center and the rubber pad 66 is coupled to the bottom.

Referring to the use state of the present invention as follows.

2 to 5b, the sea panel restoring apparatus for a vehicle installed by the fixing pad 12 and the compression pad 14 is driven up and down by the rotation method of the rack gear 30 and the pinion 32. When using (1) to restore a part of the body panel crushed due to car collision or driving careless, first, as shown in Figures 5a and 5b of the accompanying drawings, the crushed portion of the body panel to be restored Attach the fixing pad 12 to the pressing pad 14 is installed so that the restoring device 1 is located in the center of the crushed portion.

At this time, the fixing pad 12 and the pressing pad 14 are firmly attached to the body panel so as not to be easily separated by a separate adhesive.

In this state, when the pinion 32 is rotated by rotating the rotary wrench 36 in one direction, the rack gear 30 engaged with the pinion 32 is interlocked and lifted so that the crushed portion of the body panel is pressed against the crimp pad 14. As it is being lifted up and restored, the pinion is screwed to the lower end of the rack gear 30 so that the pressing pad 14 is interlocked by the connector 40 and the upper and lower fixing bodies 42 and 44. As the rack gear 30 slides along the guide rails 26 by the rotation of 32, the compression pad 14 is lifted to restore the crushed portion of the body panel.

At this time, since the lower end portion of the support shaft 15 to which the fixing pad 12 is coupled has a spherical shape, the angle can be freely adjusted according to the curvature of the body panel.

As such, the crushed portion of the body panel is restored as the pressing pad 14 is raised, and the pressing pad 14 is elevated by the rotation of the pinion 32 and the lifting and lowering of the rack gear 30. The lifting height of the crimping pad 14 can be freely adjusted according to the degree of distortion, and the fine lifting height of the crimping pad 14 can be adjusted by the rotation and lifting method of the pinion 32 and the rack gear 30. will be.

Therefore, after the crushed portion of the body panel is restored, it is possible to achieve a perfect restoration to the fine state by the repulsive force to return to the original state, that is, crushed state.

In this way, when the restoration of the crushed portion of the body panel is completed, the body panel receiving device 1 is separated and removed from the body panel, which is applied to the adhesive applied to the fixing pad 12 and the pressing pad 14 When it removes, the restoration | restoration apparatus 1 is isolate | separated and removed easily.

As described above, in order to restore the crushed body panel of the other part in the state in which the pressing pad 14 is raised, after adjusting the rotation direction selection lever 38 of the rotary wrench 36 to be located in the opposite direction. When the rotary wrench 36 is rotated in the opposite direction from above, the pinion 32 is rotated in the opposite direction, and the rack gear 30 engaged thereto is lowered, and the compression pad is coupled to be interlocked by the connector 40. (14) is lowered to achieve the initial state.

On the other hand, as described above, in restoring the crushed sea panel using the body panel restoring apparatus 1 of the vehicle, the body of the crushed pad 14, as well as the crushed portion during the rise of the body, the undistorted portion There is a fear that a part of the panel is raised and raised.

Therefore, in order to prevent a phenomenon in which the undistorted portion is raised due to this synchronization phenomenon, as shown in FIG. 6, the fixing nut 52 and the plurality of support pieces 54 are fixed to the frame 10. By using the auxiliary frame 50 to be installed, or as shown in Figure 7, the fixing pad 12 is installed on both side plates 62, the through hole 64 having a predetermined radius of curvature is formed in the center and the bottom When using the auxiliary frame 60 to which the rubber pad 66 is coupled, when the restoration of the crushed portion of the body panel by the crimping pad 14 is carried out, the body panel of the crushed portion is lifted and raised. It can be prevented, which is the state of the body panel portion is not crushed by the auxiliary frame (50, 60) is pressed, so that the restoration of the crushed portion by the compression pad (14) Di panel will be only successfully restored.

At this time, the auxiliary frame (50, 60), as shown in Figures 6 and 7, as well as may be made of a variety of forms.

As such, even if a part of the body panel is distorted due to a collision accident and carelessness by using the restoring device of the vehicle body panel according to the present invention, the user can directly restore the distorted body panel immediately and easily and easily. It improves workability and is economical at the same time. Also, by using the rack and pinion rotation method, it can be completely restored regardless of the distortion of the body panel. This makes it possible to restore precisely and perfectly distorted areas in one operation, thus achieving an efficient effect.

In addition, as the auxiliary frame is installed along the circumference of the pressing pad, it is possible to completely solve the phenomenon of undistorted portions due to the synchronization phenomenon when restoring the crushed portion of the body panel, thereby obtaining a more efficient and perfect restoration effect. It can be.

Claims (3)

It is for restoring the crushed part of the body panel due to car collision or driving carelessness, the fixing pad 12 is coupled downward to both sides of the bottom of the frame 10 in which the long holes 2 of the predetermined size are formed in the transverse direction. In the body panel restoring apparatus of the automobile that the pressing pad 14 is coupled to, The support plate 24 is bent to have a constant height in the center of the upper surface of the frame 10 and the opening 22 is formed in the center, The rack gear 30 is erect so as to pass through the opening 22 formed in the support plate 24 and slide along the guide rail 26. The rack gear 30 is engaged with the pinion 32 installed to be rotatable by the fixing bracket 28, The pinion 32 is installed so that the rotary shaft 34 is extended to one side to be rotated by the rotary wrench 36, The pressing pad 14 is connected to the lower end of the rack gear 30 by the connector 40 and the upper and lower fixing bodies (42, 44) to be coupled to the body panel restoring apparatus of the vehicle, characterized in that coupled to. The method of claim 1, The frame 10 is a body panel restoring apparatus, characterized in that the auxiliary frame 50 is installed along the circumference of the pressing pad 14 by the fixing nut (52) and the plurality of support pieces (54). The method of claim 1, The frame 10 is fixed to the side pads 62 formed on both sides of the fixing pad 12, the center is downwardly bent through the through hole 64 having a predetermined radius of curvature in the center and the rubber pad 66 is coupled to the bottom Body panel restoration device of a vehicle, characterized in that the auxiliary frame 60 is provided.