Automobile side air curtain support and testing fixture thereof

Abstract

The utility model provides an automobile side air curtain support and a testing fixture thereof, the automobile side air curtain support comprises a support body, the upper part of the support body is provided with an upper flange, and the lower edge of the support body is provided with a lower flange which is bent downwards; a first square protruding block and a second square protruding block are arranged on the left side and the right side of the two sides of the upper turnup edge respectively, first installation holes are formed in the middle of the first square protruding block and the middle of the second square protruding block, the first square protruding block and the second square protruding block are each provided with two second installation holes, and the two second installation holes are formed in the two sides of the first installation hole. A positioning pin is arranged behind the first square convex block; and a mounting hole corresponding to the positioning pin is formed in the side wall reinforcing piece of the automobile. The automobile side air curtain supporting body has the advantages that the supporting body can contain the automobile side air curtain, the supporting body is installed through the first square protruding block hole and the second square protruding block hole, and the supporting body can adapt to automobiles with different configurations; the cost of the whole vehicle is saved, and the weight is reduced.

Description

Technical Field

[0001] The utility model belongs to the field of automobile detection, in particular to an automobile side air curtain bracket and a fixture thereof. Background Art

[0002] The precise matching degree of various vehicle parts and components determines the quality and value of the vehicle. Various standard parts and regular parts are relatively easy to be inspected, while for some other special-shaped parts with irregular outer contours, such as side air curtain brackets, due to their complex structures and many curved surfaces, it is difficult to inspect the inner plates of the D-pillars on the left and right sidewalls, and it is time-consuming and laborious; improper detection methods are also likely to cause wear of the parts to be detected. Content of the Utility Model

[0003] In view of this, the utility model aims to provide an automobile side air curtain bracket and a fixture thereof to solve at least one technical problem in the background art.

[0004] To achieve the above object, the technical solution of the utility model is realized as follows:

[0005] An automobile air curtain bracket, including a support body. An upper flanging is provided on the upper part of the support body, and a downwardly bent lower flanging is provided on the lower side of the support body;

[0006] On the left and right sides of both sides of the upper flanging, a first square convex block and a second square convex block are respectively provided. First mounting holes are provided in the middle of both the first square convex block and the second square convex block. Two second mounting holes are provided on both the first square convex block and the second square convex block, and the two second mounting holes are arranged on both sides of the first mounting hole;

[0007] The first mounting holes correspond to the mounting holes on the side wall reinforcement of the automobile and are installed by bolts;

[0008] A positioning pin is provided behind the first square convex block; a mounting hole corresponding to the positioning pin is provided on the side wall reinforcement of the automobile.

[0009] Further, a groove is provided in the middle of the lower flanging, and the groove divides the lower flanging into a first area and a second area.

[0010] A number of vertical reinforcing ribs are provided on the front surfaces of both the first area and the second area of the lower flanging, and a number of reinforcing plates are provided on the rear surface of the lower flanging, and positioning blocks are provided on the reinforcing plates;

[0011] A first positioning groove plate is provided on one side of the first area of the lower flanging. A through hole is provided on the first positioning groove plate. A partition plate is provided on the first positioning groove plate and is arranged in the middle of the through hole. A U-shaped block is provided at the bottom of the first positioning groove plate. A through hole is provided at the bottom of the U-shaped block. Through holes are provided on both sides of the U-shaped block. First clamping blocks are provided on both sides of the bottom of the U-shaped block, and second clamping blocks are provided on the other two sides; the partition plate is arranged in the middle of the two first clamping blocks.

[0012] Further, the support body is an arc structure.

[0013] The support body of the present application can accommodate the side air curtain of the vehicle, and is installed through the first square bump and the second square bump hole, and can adapt to vehicles with different configurations; the whole vehicle saves cost and reduces weight.

[0014] A fixture for detecting the above-mentioned side air curtain bracket of the vehicle, including a workbench, a first support device, a second support device, a detection device, and a third support device;

[0015] The first support device is arranged on the workbench, the second support device and the detection device are respectively arranged on one side of the first support device, and the second support device is arranged on the workbench;

[0016] The third support device is arranged around the workbench.

[0017] Further, the first support device includes a plurality of first support components, and the positions of the first support components correspond to the positions of the reinforcing plates;

[0018] The first support component includes a first base; a first inclined block is arranged above the first base, and a first positioning groove corresponding to the positioning block of the reinforcing plate is arranged on the first inclined block.

[0019] Further, the second support device includes two second support components, and the upper parts of the two second support components respectively correspond to the first square bump and the second square bump;

[0020] The second support component includes a second base and a first insertion post. A second inclined block corresponding to the first square bump or the second square bump is arranged on the upper part of the second base;

[0021] First insertion posts corresponding to the first mounting holes are arranged on the upper parts of the second bases, and the first insertion posts can pass through the first mounting holes of the vehicle air curtain bracket;

[0022] Second insertion posts corresponding to the second mounting holes are arranged on the upper parts of the two second bases, and the second insertion posts can pass through the second mounting holes of the vehicle air curtain bracket.

[0023] Further, the detection device includes a first detection component and a second detection component. The first detection component corresponds to the vertical reinforcing ribs in the first area, and the second detection component corresponds to the vertical reinforcing ribs in the second area;

[0024] The first detection component includes a third base and a first detection block, and the third base is arranged on the workbench;

[0025] The third base is provided with a mounting groove. The first detection block is rotatably arranged in the mounting groove of the third base. Threaded holes are provided on both the third base and the first detection block. One side of the first detection block is provided with a first fixing rod. One end of the first fixing rod has a thread, and one end of the first fixing rod is threadedly arranged on the first detection block and the third base;

[0026] The shape of one side of the first detection block corresponds to the shape of the vertical reinforcing rib in the first area.

[0027] The first detection block and the third base are fixed by the first fixing rod.

[0028] The second detection component includes a fourth base, a push rod, and a second detection block. The fourth base is arranged on the workbench. The fourth base is provided with a first sliding hole that enables the push rod to slide. The push rod is slidably arranged on the first sliding hole of the fourth base. The top of the first base is provided with a first locking hole, and a locking bolt for locking the push rod is provided on the first base;

[0029] The second detection block is arranged at the end of the push rod, and the end of the second detection block corresponds to the shape of the vertical reinforcing rib in the second area.

[0030] Further, the third support device includes a third support component and a fourth support component. Two third support components are arranged on one side of the second support component;

[0031] Two fourth support components are arranged on one side of the first detection component and the second detection component.

[0032] The third support component includes a fifth base, a first toggle clamp, a first connecting rod, and an abutting rod;

[0033] The first toggle clamp is installed at the end of the fifth base. The first toggle clamp is connected to one end of the first connecting rod; The first abutting head is abutted and arranged at the connection of the support body and the downward flanging.

[0034] Further, the fourth support component includes a sixth base and a second toggle clamp. The sixth base is provided with a third inclined block, and the inclination angle of the third inclined block is the same as the inclination angle of the second inclined block;

[0035] The second toggle clamp is installed on the third inclined block. A first abutting plate is installed on the second toggle clamp, and a groove through which the first insertion post can pass is provided on the first abutting plate.

[0036] Further, a seventh support component for supporting the U-shaped block is arranged on one side of the second support device. The seventh support component includes a seventh base and a U-shaped connecting block;

[0037] A fourth inclined block is arranged on one side of the seventh base. The U-shaped connecting block is installed on the fourth inclined block, and rotating blocks are rotatably arranged on both sides of the U-shaped connecting block;

[0038] The two rotating blocks are connected by a second fixing rod. Threads are provided at the ends of the second fixing rod, and threaded holes are provided in the middle of the two rotating blocks.

[0039] The rotating block is provided with a second abutting plate corresponding to the first clamping block, and the rotating block is provided with a third abutting plate corresponding to the second clamping block.

[0040] Compared with the prior art, the vehicle side air curtain bracket and its inspection tool of the present utility model have the following advantages:

[0041] 1. The support body of the present application can accommodate the vehicle side air curtain, and is installed through the first square convex block and the second square convex block hole, and can adapt to vehicles with different configurations; it saves costs and reduces the weight of the whole vehicle.

[0042] 2. The inspection tool of the vehicle side air curtain bracket of the present application supports the positioning block of the reinforcing plate through the first support device, and the second support device preliminarily positions the first square convex block and the second square convex block. The third support device and the seventh support assembly can further clamp the vehicle side air curtain bracket, and the support and clamping effect is good. The position of the first detection block on the third base is adjusted through the first fixing rod and adjusted according to actual needs. If the vehicle side air curtain bracket can be fully installed on the inspection tool of the vehicle side air curtain bracket, observe the distance between the vertical reinforcing rib and the first detection block. If the distance is within the error range, the vehicle side air curtain bracket is qualified; if not, it is unqualified. If the vehicle side air curtain bracket cannot be installed on the inspection tool, it is unqualified, and the detection accuracy is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] The drawings constituting a part of the present utility model are used to provide a further understanding of the present utility model. The schematic embodiments and descriptions thereof of the present utility model are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0044] Figure 1 is a schematic diagram of the vehicle side air curtain bracket according to an embodiment of the present utility model;

[0045] Figure 2 is a rear schematic diagram of the vehicle side air curtain bracket according to an embodiment of the present utility model;

[0046] Figure 3 is a schematic diagram of the U-shaped block of the vehicle side air curtain bracket according to an embodiment of the present utility model;

[0047] Figure 4 is a schematic diagram of the inspection tool of the vehicle side air curtain bracket according to an embodiment of the present utility model;

[0048] Figure 5 is a side schematic diagram of the inspection tool of the vehicle side air curtain bracket according to an embodiment of the present utility model;

[0049] Figure 6 Schematic diagram of the seventh support assembly of the inspection tool for the vehicle side air curtain bracket according to the embodiment of the present invention (one rotating block is not shown);

[0050] Figure 7 Schematic diagram of the clamping connection of the U-shaped block of the inspection tool for the vehicle side air curtain bracket according to the embodiment of the present invention;

[0051] Figure 8 Schematic top view of the use of the inspection tool for the vehicle side air curtain bracket according to the embodiment of the present invention;

[0052] Figure 9 Schematic side view of the use of the inspection tool for the vehicle side air curtain bracket according to the embodiment of the present invention.

[0053] Explanation of reference numerals:

[0054] 1. Support body; 2. Upper flanging; 3. Lower flanging; 4. First square convex block; 5. Second square convex block; 6. First mounting hole; 7. Second mounting hole; 8. Positioning pin; 9. Groove; 10. Vertical reinforcing rib; 11. Reinforcing plate; 12. Positioning block; 13. U-shaped block; 14. First clamping block; 15. Second clamping block; 16. Partition; 17. Workbench; 18. First base; 19. First inclined block; 20. First positioning groove; 21. Second base; 22. First insertion post; 23. Second insertion post; 24. Second positioning groove; 25. Third base; 26. First detection block; 27. First fixing rod; 28. Fourth base; 29. Push rod; 30. Second detection block; 31. Locking bolt; 32. Fifth base; 33. First elbow clamp; 34. First connecting rod; 35. Abutting rod; 36. Arc-shaped abutting head; 37. Third abutting plate; 38. Sixth base; 39. Second elbow clamp; 40. Third inclined block; 41. First abutting plate; 42. Seventh base; 43. U-shaped connecting block; 44. Fourth inclined block; 45. Rotating block; 46. Second fixing rod; 47. Second abutting plate; 48. Third abutting plate. Detailed implementation manners

[0055] It should be noted that, without conflict, the embodiments in the present invention and the features in the embodiments can be combined with each other.

[0056] The present invention will be described in detail below with reference to the drawings and in combination with the embodiments.

[0057] As Figures 1 to 9As shown in the figure, the automobile air curtain bracket includes a support body main body 1. An upward flanging 2 is provided at the upper part of the support body main body 1, and a downward flanging 3 that bends downward is provided at the lower edge of the support body. On the left and right sides of both sides of the upward flanging 2, a first square convex block 4 and a second square convex block 5 are respectively provided. First mounting holes 6 are provided in the middle of both the first square convex block 4 and the second square convex block 5. Two second mounting holes 7 are provided on both the first square convex block 4 and the second square convex block 5, and the two second mounting holes 7 are arranged on both sides of the first mounting hole 6. The first mounting hole 6 corresponds to the mounting hole on the side wall reinforcement of the automobile and is installed by bolts. A positioning pin 8 is provided behind the first square convex block 4. A mounting hole corresponding to the positioning pin 8 is provided on the side wall reinforcement of the automobile.

[0058] A groove 9 is provided in the middle of the downward flanging 3. The groove 9 divides the downward flanging 3 into a first area and a second area. A number of vertical reinforcing ribs 10 are provided in front of both the first area and the second area of the downward flanging 3. A number of reinforcing plates 11 are provided behind the downward flanging 3, and a positioning block 12 is provided on the reinforcing plate 11. On one side of the first area of the downward flanging 3, a first positioning groove 20 plate is provided. A through hole is provided on the first positioning groove 20 plate. A partition 16 is provided on the first positioning groove 20 plate, and the partition 16 is arranged in the middle of the through hole. A U-shaped block 13 is provided at the bottom of the first positioning groove 20 plate. A through hole is provided at the bottom of the U-shaped block 13. Through holes are provided on both sides of the U-shaped block 13. First clamping blocks 14 are provided on both sides of the bottom of the U-shaped block 13, and second clamping blocks 15 are provided on the other two sides. The partition 16 is arranged in the middle of the two first clamping blocks 14.

[0059] The support body main body 1 is of an arc structure. The support body main body 1 of the present application can accommodate the automobile side air curtain, and is installed through the holes of the first square convex block 4 and the second square convex block 5, and can adapt to vehicles with different configurations; thus saving costs and reducing the weight of the whole vehicle.

[0060] A fixture for detecting the above-mentioned automobile side air curtain bracket includes a workbench 17, a first support device, a second support device, a detection device, and a third support device. The first support device is arranged on the workbench 17, and the second support device and the detection device are respectively arranged on one side of the first support device, and the second support device is arranged on the workbench 17. The third support device is arranged around the workbench 17. The first support device includes a number of first support components, and the positions of the first support components correspond to the positions of the reinforcing plates 11. The first support component includes a first base 18. A first inclined block 19 is provided above the first base 18, and a first positioning groove 20 corresponding to the positioning block 12 of the reinforcing plate 11 is provided on the first inclined block 19.

[0061] The second support device includes two second support components, and the upper parts of the two second support components correspond to the first square bump 4 and the second square bump 5 respectively; the second support component includes a second base 21 and a first insertion post 22, and the upper part of the second base 21 is provided with a second inclined block corresponding to the first square bump 4 or the second square bump 5; the upper parts of the two second bases 21 are both provided with first insertion posts 22 corresponding to the first mounting holes 6, and the first insertion posts 22 can pass through the first mounting holes 6 of the vehicle airbag bracket; the upper parts of the two second bases 21 are both provided with second insertion posts 23 corresponding to the second mounting holes 7, and the second insertion posts 23 can pass through the second mounting holes 7 of the vehicle airbag bracket.

[0062] The detection device includes a first detection component and a second detection component. The first detection component corresponds to the vertical reinforcing rib 10 in the first area, and the second detection component corresponds to the vertical reinforcing rib 10 in the second area; the first detection component includes a third base 25 and a first detection block 26, and the third base 25 is arranged on the workbench 17; an installation groove is provided on the third base 25, the first detection block 26 is rotatably arranged in the installation groove of the third base 25, threaded holes are provided on both the third base 25 and the first detection block 26, a first fixing rod 27 is provided on one side of the first detection block 26, one end of the first fixing rod 27 is provided with a thread, and one end of the first fixing rod 27 is threadedly arranged on the first detection block 26 and the third base 25; the shape of one side of the first detection block 26 corresponds to the shape of the vertical reinforcing rib 10 in the first area. The first detection block 26 and the third base 25 are fixed by the first fixing rod 27.

[0063] The second detection component includes a fourth base 28, a push rod 29, and a second detection block 30. The fourth base 28 is arranged on the workbench 17, and a first sliding hole for the push rod 29 to slide is provided on the fourth base 28. The push rod 29 is slidably arranged on the first sliding hole of the fourth base 28. A first locking hole is provided at the top of the first base 18, and a locking bolt 31 for locking the push rod 29 is provided on the first base 18; the second detection block 30 is arranged at the end of the push rod 29, and the end of the second detection block 30 corresponds to the shape of the vertical reinforcing rib 10 in the second area.

[0064] The third support device includes a third support component and a fourth support component. Two third support components are arranged on one side of the second support component; two fourth support components are arranged on one side of the first detection component and the second detection component.

[0065] The third support component includes a fifth base 32, a first toggle clamp 33, a first connecting rod 34, and an abutting rod 35; the first toggle clamp 33 is installed at the end of the fifth base 32, and the first toggle clamp 33 is connected to one end of the first connecting rod 34;

[0066] Abutting rod 35 is provided on the first connecting rod 34, and an arc-shaped abutting head 36 is provided on the abutting rod 35.

[0067] The first abutting head is abutted and arranged at the connection between the support body main body 1 and the downward turned edge 3.

[0068] Both the first toggle clamp and the second toggle clamp adopt the prior art. For example, the model is: CH-225-D.

[0069] The fourth support assembly includes a sixth base 38 and a second toggle clamp 39. A third inclined block 40 is provided on the sixth base 38, and the inclination angle of the third inclined block 40 is the same as that of the second inclined block; the second toggle clamp 39 is installed on the third inclined block 40, a first abutting plate 41 is installed on the second toggle clamp 39, and a groove 9 through which the first insertion post 22 can pass is provided on the first abutting plate 41.

[0070] A seventh support assembly for supporting the U-shaped block 13 is provided on one side of the second support device. The seventh support assembly includes a seventh base 42 and a U-shaped connecting block 43; a fourth inclined block 44 is provided on one side of the seventh base 42, the U-shaped connecting block 43 is installed on the fourth inclined block 44, and rotating blocks 45 are rotatably provided on both sides of the U-shaped connecting block 43; the two rotating blocks 45 are connected by a second fixing rod 46, and threads are provided at the ends of the second fixing rod 46, and threaded holes are provided in the middle of both rotating blocks 45. A second abutting plate 47 corresponding to the first clamping block 14 is provided on the rotating block 45, and a third abutting plate 37 corresponding to the second clamping block 15 is provided on the rotating block 45. The positioning pin 8 on the support body main body 1 passes through the side wall reinforcement of the vehicle (pre-installation holes corresponding to the positioning pin 8 are provided on the side wall reinforcement of the vehicle), and this process is for pre-installation.

[0071] Align and fix two nuts with the first mounting hole 6 and the second mounting hole 7 on the side wall reinforcement of the vehicle (not shown in the figure, applicable to different vehicle models) respectively; insert the U-shaped block 13 into the side wall reinforcement of the vehicle (grooves 9 corresponding to the first clamping block 14 and the second opening block are provided on the side wall reinforcement of the vehicle); the reinforcement plate 11 supports the roof lining; prevent the roof lining from leaking.

[0072] When detecting the vehicle side airbag bracket, place the positioning block 12 of the reinforcement plate 11 of the vehicle side airbag bracket on the first positioning groove 20 on the first base 18, and pass the first mounting hole 6 and the second mounting hole 7 of the vehicle side airbag bracket through the first insertion post 22 and the second insertion post 23 on the second base 21;

[0073] Pull the first toggle clamp 33 and the second toggle clamp 39. The first toggle clamp 33 abuts against the connection between the support body main body 1 and the downward turned edge 3. At this time, the arc-shaped abutting head 36 of the abutting rod 35 abuts against the connection between the support body main body 1 and the downward turned edge 3, and the second toggle clamp 39 abuts against the first square convex block 4 and the second square convex block 5;

[0074] The operator rotates the two rotating blocks 45 outwards, inserts the U-shaped block 13 at the bottom of the support body 1 above the rotating blocks 45, and then rotates the two rotating blocks 45 inwards to thread-fix the second fixing rod 46.

[0075] The position of the first detection block 26 on the third base 25 is adjusted by the first fixing rod 27 according to actual needs. If the automotive side airbag bracket can be fully installed on the fixture for the automotive side airbag bracket, observe the distance between the vertical reinforcing rib 10 and the first detection block 26, and observe the distance between the second detection block 30 and the automotive side airbag bracket. If the distance is within the error range, the automotive side airbag bracket is qualified; if it is not within the range, it is unqualified. If the automotive side airbag bracket cannot be installed on this fixture, it is unqualified.

[0076] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. Automobile side air curtain bracket, characterized by: It comprises a support body, wherein the upper part of the support body is provided with an upper flange, and the lower part of the support body is provided with a lower flange bent downward; A first square protrusion and a second square protrusion are respectively provided on the left and right sides of both sides of the upper flange, a first mounting hole is provided in the middle of the first square protrusion and the second square protrusion, and two second mounting holes are provided on the first square protrusion and the second square protrusion, and the two second mounting holes are arranged on both sides of the first mounting hole; A positioning pin is arranged behind the first square protrusion; and a mounting hole corresponding to the positioning pin is arranged on the side reinforcement of the automobile.

2. The vehicle side air curtain bracket according to claim 1, characterized in that: A groove is provided in the middle of the lower flange, and the groove divides the lower flange into a first area and a second area. A plurality of vertical reinforcing ribs are arranged in front of the first area and the second area of ​​the lower flange, and a plurality of reinforcing plates are arranged at the rear of the lower flange, and positioning blocks are arranged on the reinforcing plates; A first positioning slot plate is provided on one side of the first area of ​​the lower flange, a through hole is provided on the first positioning slot plate, a partition is provided on the first positioning slot plate, the partition is arranged in the middle of the through hole, a U-shaped block is provided at the bottom of the first positioning slot plate, a through hole is provided at the bottom of the U-shaped block, through holes are provided on both sides of the U-shaped block, first clamping blocks are provided on both sides of the bottom of the U-shaped block, and second clamping blocks are provided on the other two sides; the partition is arranged in the middle of the two first clamping blocks.

3. The vehicle side air curtain bracket according to claim 1, characterized in that: The support body is an arc-shaped structure.

4. A testing fixture for a vehicle side air curtain bracket, used for testing the vehicle side air curtain bracket according to any one of claims 1 to 3, characterized in that: It includes a workbench, a first supporting device, a second supporting device, a detection device, and a third supporting device; The first supporting device is arranged on the workbench, the second supporting device and the detection device are arranged on one side of the first supporting device respectively, and the second supporting device is arranged on the workbench; The third supporting device is arranged around the working table.

5. The inspection fixture for the automobile side air curtain bracket according to claim 4, characterized in that: The second supporting device comprises two second supporting components, and the upper parts of the two second supporting components correspond to the first square protrusion and the second square protrusion respectively; The second supporting assembly includes a second base and a first plug column, and the upper portion of the second base is provided with a second inclined block corresponding to the first square convex block or the second square convex block; The upper part of the second base is provided with a first plug post corresponding to the first mounting hole, and the first plug post can pass through the first mounting hole of the automobile air curtain bracket; The upper parts of the two second bases are each provided with a second plug post corresponding to the second mounting hole, and the second plug post can pass through the second mounting hole of the automobile air curtain bracket.

6. The inspection fixture for the vehicle side air curtain bracket according to claim 4, characterized in that: The detection device includes a first detection component and a second detection component, the first detection component corresponds to the vertical reinforcement ribs in the first area, and the second detection component corresponds to the vertical reinforcement ribs in the second area.

7. The inspection fixture for the automobile side air curtain bracket according to claim 6, characterized in that: The first detection assembly includes a third base and a first detection block, and the third base is arranged on a workbench; The third base is provided with a mounting groove, the first detection block is rotatably arranged in the mounting groove of the third base, the third base and the first detection block are both provided with threaded holes, a first fixing rod is provided on one side of the first detection block, one end of the first fixing rod is provided with a thread, and one end of the first fixing rod is threadedly arranged on the first detection block and the third base; The first detection block and the third base are fixed by a first fixing rod; The second detection assembly includes a fourth base, a push rod, and a second detection block, the fourth base is arranged on the workbench, the fourth base is provided with a first sliding hole capable of sliding the push rod, the push rod is slidably arranged on the first sliding hole of the fourth base, the top of the first base is provided with a first locking hole, and the first base is provided with a locking bolt for locking the push rod; The second detection block is arranged at the end of the push rod, and the end of the second detection block corresponds to the shape of the vertical reinforcing rib of the second area.

8. The inspection fixture for the automobile side air curtain bracket according to claim 6, characterized in that: The third supporting device comprises a third supporting assembly and a fourth supporting assembly, and the two third supporting assemblies are arranged on one side of the second supporting assembly; Two fourth supporting assemblies are arranged on one side of the first detection assembly and the second detection assembly; The third support assembly includes a fifth base, a first elbow clamp, a first connecting rod, and an abutment rod; A first toggle clamp is installed at an end of the fifth base, and the first toggle clamp is connected to one end of the first connecting rod; The first abutment head is abutted at the connection between the support body and the lower flange.

9. The inspection fixture for the automobile side air curtain bracket according to claim 8, characterized in that: The fourth supporting assembly includes a sixth base and a second toggle clamp, the sixth base is provided with a third inclined block, and the inclination angle of the third inclined block is the same as the inclination angle of the second inclined block; The second toggle clamp is mounted on the third inclined block, the second toggle clamp is mounted with a first abutment plate, and the first abutment plate is provided with a groove capable of allowing the first plug column to pass through; A seventh support assembly for supporting the U-shaped block is provided on one side of the second support device, and the seventh support assembly includes a seventh base and a U-shaped connecting block; A fourth inclined block is provided on one side of the seventh base, the U-shaped connecting block is mounted on the fourth inclined block, and rotating blocks are rotatably provided on both sides of the U-shaped connecting block; The two rotating blocks are connected by a second fixing rod, the end of the second fixing rod is provided with a thread, and the middle of the two rotating blocks are provided with a threaded hole; The rotating block is provided with a second abutting plate corresponding to the first clamping block, and the rotating block is provided with a third abutting plate corresponding to the second clamping block.

Images