Assembly structure of automobile exterior trim

Abstract

The utility model discloses an assembly structure of an automobile exterior trim, and belongs to the technical field of automobile exterior trim assembly. The assembling structure comprises a shell, a connecting plate fixedly installed in the shell, an inserting cylinder fixedly installed in the connecting plate, an inserting rod installed in the inserting cylinder in a sliding mode, a top plate fixedly installed on the inserting rod, a pressing block installed on the side surface of the inserting cylinder in a sliding mode and a clamping block installed in the inserting cylinder in a sliding mode and used for fixing the inserting rod. The clamping block penetrates through the inserting cylinder, a second adjusting block is fixedly connected to the clamping block, a first adjusting block attached to the second adjusting block is movably connected to the clamping block, and the bottom of the first adjusting block is fixedly connected to the top of the pressing block; through cooperative use of the devices, the insertion rod is connected with the tail wing body, the insertion rod penetrates through a vehicle body hole and is locked by the clamping block in the insertion barrel to achieve fixing of the tail wing, and therefore the possibility that the tail wing is loosened due to vibration of a vehicle body is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile exterior decoration assembly, in particular to an assembly structure of automobile exterior decoration. Background Art

[0002] Automotive exterior refers to the decorative parts and coverings on the outside of the car, which not only enhance the visual effect and aesthetics of the car, but also have multiple functions such as protecting the car body, improving aerodynamic performance and providing functional effects.

[0003] The exterior trim of a car includes bumpers, side skirts, luggage racks, and rear wings, among which the most common way to install a car's rear wing is by bolting it on. This requires drilling holes in the car body, and then using bolts to pass through the holes to fix the rear wing to the body. The disadvantage of this method is that the car body will vibrate when the car is driving, and over time, the bolts and nuts will inevitably become loose, which may cause the rear wing to loosen or fall off, affecting driving safety.

[0004] Therefore, the utility model provides an assembly structure of automobile exterior to solve the above problems. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The utility model provides an assembly structure of automobile exterior decoration, aiming to solve the problems raised in the background technology.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an assembly structure of an automobile exterior, which assembly structure includes an outer shell, a connecting plate fixedly installed inside the outer shell, a plug-in cylinder fixedly installed inside the connecting plate, an insertion rod slidably installed inside the plug-in cylinder, a top plate fixedly installed on the insertion rod, a pressure block slidably installed on the side surface of the plug-in cylinder, and a clamping block slidably installed inside the plug-in cylinder for fixing the insertion rod.

[0009] As a preferred technical solution of the present application, the card block passes through the plug-in tube, the card block is fixedly connected to the second adjustment block, the card block is movably connected to the first adjustment block that fits the second adjustment block, and the bottom of the first adjustment block is fixedly connected to the top of the pressure block.

[0010] As a preferred technical solution of the present application, a reset plate is slidably connected to the side surface of the plug-in tube, the bottom of the reset plate is fixedly connected to the top of the first adjustment block, the side surface of the plug-in tube is sleeved with a first spring, the bottom of the first spring is fixedly connected to the top of the reset plate, and the top of the first spring is fixedly connected to the bottom of the connecting plate.

[0011] As a preferred technical solution of the present application, a fixed block is fixedly connected inside the shell, a sleeve is fixedly connected to the fixed block, a sliding rod is slidably connected inside the sleeve, and one end of the sliding rod away from the sleeve is fixedly connected to one side of the block.

[0012] As a preferred technical solution of the present application, a second spring is sleeved on the side surface of the sleeve, one end of the second spring is fixedly connected to the fixed block, and one end of the second spring away from the fixed block is fixedly connected to one side of the clamping block.

[0013] As a preferred technical solution of the present application, a first gasket is fixedly connected to the top of the connecting plate, a second gasket is fixedly connected to the bottom of the top plate, and the insertion rod passes through the first gasket and the second gasket in sequence.

[0014] (III) Beneficial effects

[0015] The utility model has a simple structure and is easy to use. Through the arrangement of the top plate, the plug rod, the plug-in tube and the clamping block, the plug rod is connected to the tail wing body. The plug rod passes through the hole of the vehicle body and is locked by the clamping block inside the plug-in tube to fix the tail wing, thereby reducing the possibility of the tail wing loosening due to the vibration of the vehicle body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The present invention is a structural schematic diagram of an assembly structure of an automobile exterior;

[0017] Figure 2 A schematic diagram of the installation of an insertion rod in an assembly structure of an automobile exterior;

[0018] Figure 3 The figure is a schematic diagram of the installation of a first adjustment block in an assembly structure of an automobile exterior;

[0019] Figure 4 It is a schematic diagram of the installation of a clamping block in an assembly structure of an automobile exterior;

[0020] Figure 5 It is a cross-sectional view of a plug-in sleeve in an assembly structure of an automobile exterior;

[0021] Figure 6 for Figure 5 Enlarged view of point A in .

[0022] In the figure:

[0023] 1. Shell; 2. Insert rod; 3. Top plate; 4. Press block; 5. First gasket; 6. Second gasket; 7. Connecting plate; 8. Insert sleeve; 9. Reset plate; 10. First spring; 11. First adjusting block; 12. Block; 13. Second adjusting block; 14. Sliding rod; 15. Sleeve; 16. Second spring; 17. Fixed block. DETAILED DESCRIPTION

[0024] 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 in 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.

[0025] The utility model provides an assembly structure for automobile exterior decoration, such as Figure 1 , Figure 2 and Figure 5 As shown, the assembly structure includes a shell 1, a connecting plate 7 fixedly installed inside the shell 1, a plug-in tube 8 fixedly installed inside the connecting plate 7, an insertion rod 2 slidably installed inside the insertion tube 8, a top plate 3 fixedly installed on the insertion rod 2, a pressure block 4 slidably installed on the side surface of the plug-in tube 8, and a clamping block 12 slidably installed inside the plug-in tube 8 for fixing the insertion rod 2.

[0026] This assembly structure is used to replace the traditional method of fixing the rear wing with bolts and nuts, wherein the top plate 3 is used to replace the connecting piece on the rear wing, the top plate 3 and the plug rod 2 are connected to the rear wing body, and the other parts are arranged as a whole and placed in the vehicle, and the rear wing is fixed by the plug rod 2 passing through the hole of the vehicle body and connecting the plug tube 8. The plug rod 2 is I-shaped, and the groove part of the plug rod 2 is used for the block 12 to lock the plug rod 2. When the rear wing needs to be removed, the pressure block 4 can be pressed, and the pressure block 4 can cause the block 12 to shrink a certain distance inside the plug tube 8, thereby releasing the plug rod 2.

[0027] Furthermore, in order to enable the block 12 to release the plunger 2, as Figure 2 , Figure 3 and Figure 5 As shown, the block 12 passes through the plug-in tube 8, the second adjusting block 13 is fixedly connected to the block 12, the first adjusting block 11 that fits the second adjusting block 13 is movably connected to the block 12, and the bottom of the first adjusting block 11 is fixedly connected to the top of the pressing block 4.

[0028] By pressing the pressing block 4, the side of the first adjusting block 11 can squeeze the second adjusting block 13. Since the second adjusting block 13 is connected to the clamping block 12, pressing the pressing block 4 can force the clamping block 12 to shrink inside the plug-in tube 8, thereby releasing the originally locked plug rod 2.

[0029] Furthermore, in order to enable the pressing block 4 to be reset, as Figure 2 , Figure 3 and Figure 5As shown, the side surface of the plug-in tube 8 is slidably connected with a reset plate 9, the bottom of the reset plate 9 is fixedly connected to the top of the first adjustment block 11, the side surface of the plug-in tube 8 is sleeved with a first spring 10, the bottom of the first spring 10 is fixedly connected to the top of the reset plate 9, and the top of the first spring 10 is fixedly connected to the bottom of the connecting plate 7.

[0030] After pressing the pressing block 4 to squeeze the card block 12, in order not to affect the subsequent work of the card block 12, the pressing block 4 needs to drive the first adjusting block 11 to return to the initial position. The other end of the first adjusting block 11 is connected to the reset plate 9. A first spring 10 is provided on the top of the reset plate 9. The first spring 10 will also shrink during the pressing of the pressing block 4. Therefore, when the pressing block 4 is released, the action of the first spring 10 can make the pressing block 4 and the first adjusting block 11 return to their initial positions.

[0031] In order to allow the block 12 to shrink, Figure 2 , Figure 4 and Figure 6 As shown, a fixing block 17 is fixedly connected inside the housing 1, a sleeve 15 is fixedly connected to the fixing block 17, a sliding rod 14 is slidably connected inside the sleeve 15, and one end of the sliding rod 14 away from the sleeve 15 is fixedly connected to one side of the clamping block 12.

[0032] When the insertion rod 2 is inserted into the insertion tube 8, the sliding rod 14 is squeezed by the surface of the insertion tube 8 and can shrink toward the inside of the sleeve 15, thereby driving the block 12 to shrink, providing space for the insertion rod 2 to move. The setting of the sliding rod 14 and the sleeve 15 also improves the stability of the movement of the block 12.

[0033] It should be noted that in order to enable the block 12 to lock the plug rod 2, Figure 3 , Figure 4 and Figure 6 As shown, a second spring 16 is sleeved on the side surface of the sleeve 15 , one end of the second spring 16 is fixedly connected to the fixing block 17 , and one end of the second spring 16 away from the fixing block 17 is fixedly connected to one side of the clamping block 12 .

[0034] The contraction of the block 12 provides space for the insertion rod 2 to move. When the slot on the insertion rod 2 moves to a certain position, the block 12 is needed to lock the insertion rod 2. Therefore, the second spring 16 is provided to achieve this effect. After the slot moves to the position of the block 12, the block 12 loses the squeezing force of the insertion rod 2. Under the influence of the second spring 16, the block 12 can pop out from the inside of the plug-in tube 8 to lock the insertion rod 2.

[0035] Furthermore, in order to reduce the possibility of the assembly structure damaging the vehicle body, Figure 1 , Figure 2 and Figure 5As shown, a first gasket 5 is fixedly connected to the top of the connecting plate 7, a second gasket 6 is fixedly connected to the bottom of the top plate 3, and the insertion rod 2 passes through the first gasket 5 and the second gasket 6 in sequence.

[0036] When the insertion rod 2 passes through the body connection plug-in tube 8, the first gasket 5 and the second gasket 6 are used to isolate the direct contact between the assembly and the body, thereby reducing the possibility of subsequent body vibration assembly structure causing wear to the body. In addition, since the body thickness of different cars is different, gaskets of different thicknesses can be used to change the distance between the top plate 3 and the connecting plate 7 to solve this problem.

[0037] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An assembly structure for automobile exterior, characterized in that: The assembly structure comprises a housing (1), a connecting plate (7) fixedly mounted inside the housing (1), an inserting tube (8) fixedly mounted inside the connecting plate (7), an inserting rod (2) slidably mounted inside the inserting tube (8), a top plate (3) fixedly mounted on the inserting rod (2), a pressing block (4) slidably mounted on the side surface of the inserting tube (8), and a clamping block (12) slidably mounted inside the inserting tube (8) for fixing the inserting rod (2).

2. The assembly structure of an automobile exterior according to claim 1, characterized in that: The clamping block (12) passes through the plug-in tube (8), a second adjusting block (13) is fixedly connected to the clamping block (12), a first adjusting block (11) which fits the second adjusting block (13) is movably connected to the clamping block (12), and the bottom of the first adjusting block (11) is fixedly connected to the top of the pressing block (4).

3. The assembly structure of an automobile exterior according to claim 2, characterized in that: The side surface of the plug-in cylinder (8) is slidably connected to a reset plate (9), the bottom of the reset plate (9) is fixedly connected to the top of the first adjustment block (11), the side surface of the plug-in cylinder (8) is sleeved with a first spring (10), the bottom of the first spring (10) is fixedly connected to the top of the reset plate (9), and the top of the first spring (10) is fixedly connected to the bottom of the connecting plate (7).

4. The assembly structure of an automobile exterior according to claim 1, characterized in that: A fixed block (17) is fixedly connected inside the housing (1), a sleeve (15) is fixedly connected to the fixed block (17), a sliding rod (14) is slidably connected inside the sleeve (15), and an end of the sliding rod (14) away from the sleeve (15) is fixedly connected to one side of the clamping block (12).

5. The assembly structure of automobile exterior according to claim 4, characterized in that: A second spring (16) is sleeved on the side surface of the sleeve (15), one end of the second spring (16) is fixedly connected to the fixing block (17), and one end of the second spring (16) away from the fixing block (17) is fixedly connected to one side of the clamping block (12).

6. The assembly structure of automobile exterior according to claim 1, characterized in that: The top of the connecting plate (7) is fixedly connected to a first gasket (5), the bottom of the top plate (3) is fixedly connected to a second gasket (6), and the insertion rod (2) passes through the first gasket (5) and the second gasket (6) in sequence.

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