Adjusting assembly for backlash compensation, compensation bushing and vehicle

Abstract

The utility model discloses an adjusting assembly for clearance compensation, a compensation bushing and a vehicle, the adjusting assembly is arranged on a vehicle door of the vehicle, the adjusting assembly comprises the compensation bushing, the compensation bushing is arranged between an inner plate of the vehicle door and an outer plate of the vehicle door, and the compensation bushing is arranged between the inner plate of the vehicle door and the outer plate of the vehicle door. The two ends of the compensation lining abut against an inner plate of the automobile door and an outer plate of the automobile door correspondingly, and an adjusting part is formed on the compensation lining and used for deforming when the adjusting assembly is extruded by the inner plate of the automobile door and the outer plate of the automobile door. According to the adjusting assembly for clearance compensation, the compensation lining which is deformed when the adjusting assembly is extruded by the inner plate of the automobile door and the outer plate of the automobile door is arranged, so that the clearance value between the inner plate and the outer plate is filled and kept, the assembly error of the automobile door is reduced, and the assembly difficulty between the inner plate and the outer plate of the automobile door is reduced; and the production efficiency and the production quality of the vehicle door are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle manufacturing, in particular to an adjustment component, a compensation bushing and a vehicle for gap compensation. Background Art

[0002] The related art points out that the common threaded fastener connection is to completely fit the two connected parts together and then tighten them to the specified torque. Taking the car door with removable outer panels as an example, when there is an unbridgeable gap between the inner and outer panels due to processing or assembly errors, the inner and outer panels need to be firmly connected and the gap needs to be compensated and maintained. (Since the outer panel of the car door is related to the appearance quality of the whole vehicle, it is not possible to simply fit the inner and outer panels together directly and firmly. Eliminating the gap between the two may cause surface differences and fluctuations in the appearance of the whole vehicle). Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes an adjustment component for gap compensation, which has a simple structure and can reduce the assembly error of the workpiece.

[0004] The utility model also provides a compensating bushing.

[0005] The utility model also provides a vehicle.

[0006] According to the first aspect of the utility model, an adjustment component for gap compensation is provided on a door of a vehicle, and the adjustment component includes a compensation bushing, and the compensation bushing is provided between an inner panel of the door and an outer panel of the door, and two ends of the compensation bushing are respectively abutted against the inner panel of the door and the outer panel of the door, and the compensation bushing is formed with an adjustment part, and the adjustment part is used to generate deformation when the adjustment component is squeezed by the inner panel of the door and the outer panel of the door.

[0007] According to the adjusting component for gap compensation of the utility model, by providing a compensation bushing that is deformed when the adjusting component is squeezed by the inner panel and the outer panel of the vehicle door, the problem of compensating and maintaining the gap between the inner panel and the outer panel of the vehicle door is solved, ensuring that the gap value between the inner panel and the outer panel is filled and maintained, reducing the assembly error of the vehicle door, reducing the assembly difficulty between the inner panel and the outer panel of the vehicle door, and improving the production efficiency and production quality of the vehicle door.

[0008] In some embodiments, the wall thickness of the adjustment portion is smaller than the wall thickness of the compensating end portion.

[0009] In some embodiments, the adjustment portion is formed with an adjustment hole, and the adjustment hole penetrates the peripheral wall of the compensation bushing in the thickness direction of the peripheral wall of the compensation bushing.

[0010] In some embodiments, the adjustment holes include a plurality of adjustment holes, and the plurality of adjustment holes are evenly spaced and arranged in a circumferential direction of the compensation bushing.

[0011] In some embodiments, the compensation bushing is formed with abutment portions, the abutment portions are formed at both ends of the compensation bushing in the axial direction, and the abutment portions abut against the inner panel of the vehicle door and the outer panel of the vehicle door respectively.

[0012] In some embodiments, the adjustment assembly further includes: a fastener and a nut, the fastener is threadedly connected to the compensation bushing, and the nut is sleeved on the fastener.

[0013] In some embodiments, the compensation bushing is formed of a metal material, a rubber material or a TPO composite material.

[0014] According to the compensation bushing of the second aspect of the utility model, the compensation bushing is arranged between the inner panel of the vehicle door and the outer panel of the vehicle door, and the two ends of the compensation bushing are respectively abutted against the inner panel of the vehicle door and the outer panel of the vehicle door, and the compensation bushing is formed with an adjustment part, and the adjustment part is used to generate deformation when the adjustment component is squeezed by the inner panel of the vehicle door and the outer panel of the vehicle door.

[0015] The compensating bushing of the utility model has a simple structure and ingenious design, solves the problem of compensating and maintaining the gap between workpieces, ensures that the gap value between the workpieces is filled and maintained, reduces the assembly error between the workpieces, reduces the assembly difficulty between the workpieces, and improves the assembly efficiency of the workpieces.

[0016] A vehicle according to a third aspect of the utility model comprises an adjustment assembly according to the first aspect of the utility model.

[0017] According to the vehicle of the utility model, by setting the adjustment component of the first aspect mentioned above, the connection stability between the inner panel and the outer panel of the detachable door is ensured, the problem of compensating and maintaining the gap between the inner panel and the outer panel of the door is solved, the gap value between the inner panel and the outer panel is ensured to be filled and maintained, the door assembly error is reduced, and the production quality of the vehicle is improved.

[0018] Furthermore, the vehicle also includes: a door, the door having an inner panel and an outer panel, the adjustment component is arranged on the door, one end of the compensation bushing of the adjustment component abuts against the inner panel and the other end abuts against the outer panel, and the compensation bushing is deformed when squeezed by the inner panel and the outer panel.

[0019] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic diagram of an adjustment component for gap compensation according to an embodiment of the utility model;

[0021] Figure 2 yes Figure 1 A schematic cross-sectional view of the regulating assembly shown in ;

[0022] Figure 3 yes Figure 1 Schematic diagram of the assembly of the inner and outer panels of the door shown in ;

[0023] Figure 4 yes Figure 1 An enlarged schematic diagram of the regulating assembly shown in;

[0024] Figure 5 yes Figure 4 A schematic cross-sectional view of the adjustment assembly shown in FIG.

[0025] Reference numerals:

[0026] 100. Adjustment components;

[0027] 1. Compensating bushing; 11. Adjusting portion; 111. Adjusting hole; 12. Abutting portion;

[0028] 2. Fasteners; 3. Nuts;

[0029] 200, inner plate; 300, outer plate. DETAILED DESCRIPTION

[0030] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0031] First, refer to Figure 1-Figure 5 A vehicle according to an embodiment of the third aspect of the utility model is briefly described. The vehicle includes an adjustment assembly 100 according to an embodiment of the first aspect of the utility model.

[0032] Specifically, the vehicle according to the embodiment of the utility model comprises: a vehicle door and an adjustment assembly 100 according to the embodiment of the first aspect of the utility model, the vehicle door having an inner panel 200 and an outer panel 300, the adjustment assembly 100 being arranged on the vehicle door, one end of the compensation bushing 1 of the adjustment assembly 100 abutting against the inner panel 200 and the other end abutting against the outer panel 300, and the compensation bushing 1 deforms when being squeezed by the inner panel 200 and the outer panel 300. Therefore, the structural design of the adjustment assembly 100 is ingenious, which ensures the connection stability between the inner panel 200 of the vehicle door and the outer panel 300 of the vehicle door.

[0033] According to the vehicle of the embodiment of the utility model, by setting the adjustment component 100 according to the first aspect of the utility model, the connection stability between the inner panel 200 and the outer panel 300 of the detachable door is ensured, the problem of compensating and maintaining the gap between the inner panel 200 and the outer panel 300 of the door is solved, and the gap value between the inner panel 200 and the outer panel 300 is ensured to be filled and maintained, thereby reducing the door assembly error and improving the production quality of the vehicle.

[0034] Reference below Figure 1-Figure 5 An adjustment assembly 100 for gap compensation according to an embodiment of the first aspect of the utility model is described.

[0035] like Figure 1 As shown, according to the embodiment of the first aspect of the utility model, the adjustment component 100 for gap compensation is specifically provided on the vehicle door, and the adjustment component 100 includes a compensation bushing 1, which is provided between the inner panel 200 of the vehicle door and the outer panel 300 of the vehicle door, and the two ends of the compensation bushing 1 are respectively in contact with the inner panel 200 of the vehicle door and the outer panel 300 of the vehicle door, and the compensation bushing 1 is formed with an adjustment part 11, and the adjustment part 11 is used to produce deformation when the adjustment component 100 is squeezed by the inner panel 200 of the vehicle door and the outer panel 300 of the vehicle door. Therefore, the adjustment component 100 for gap compensation has a simple structure and a clever design, which reduces the assembly error between the inner panel 200 and the outer panel 300 of the vehicle door.

[0036] According to the embodiment of the utility model, the adjustment component 100 for gap compensation solves the problem of compensating and maintaining the gap between the inner panel 200 and the outer panel 300 of the vehicle door by providing a compensation bushing 1 that is deformed when the adjustment component 100 is squeezed by the inner panel 200 and the outer panel 300 of the vehicle door, thereby ensuring that the gap value between the inner panel 200 and the outer panel 300 is filled and maintained, reducing the assembly error of the vehicle door, reducing the assembly difficulty between the inner panel 200 and the outer panel 300 of the vehicle door, and improving the production efficiency and production quality of the vehicle door.

[0037] In some embodiments of the present invention, the wall thickness of the adjusting portion 11 is less than the wall thickness of the compensating end portion. It is understandable that the thinner peripheral wall of the adjusting portion 11 weakens the structural strength of the compensating bushing 1 at the adjusting portion 11, making it easier to deform and reducing the difficulty of assembly.

[0038] Furthermore, the adjusting portion 11 is formed with an adjusting hole 111, which penetrates the peripheral wall of the compensating bushing 1 in the thickness direction of the peripheral wall of the compensating bushing 1. Thus, the adjusting hole 111 further weakens the structural strength of the compensating bushing 1 at the adjusting portion 11, so that the supporting strength is reduced, and the connection strength requirements between different workpieces can be met.

[0039] In some embodiments of the present invention, Figure 4 As shown, the adjustment holes 111 include a plurality of adjustment holes 111, and the plurality of adjustment holes 111 are evenly spaced and arranged in the circumferential direction of the compensation bushing 1. Thus, the balance of the structural strength of the compensation bushing 1 is ensured, and the structural stability of the vehicle door is ensured.

[0040] In some embodiments of the present invention, the compensating bushing 1 is formed with abutment portions 12, which are formed at both ends of the compensating bushing 1 in the axial direction, and the abutment portions 12 abut against the inner panel 200 and the outer panel 300 of the vehicle door respectively. Figure 1 and Figure 5 As shown, the lower end of the compensation bushing 1 is formed with an abutment portion 12 and the upper end of the compensation bushing 1 is also formed with an abutment portion 12. Thus, the abutment stability between the compensation bushing 1 and the inner panel 200 and the outer panel 300 of the vehicle door is ensured, and the service life of the compensation bushing 1 is extended.

[0041] In some embodiments of the present invention, the adjustment assembly 100 further includes: a fastener 2 and a nut 3, wherein the fastener 2 is threadedly connected to the compensation bushing 1, and the nut 3 is sleeved on the fastener 2. Specifically, an outer peripheral wall of the fastener 2 is formed with an external thread, and an inner peripheral wall of the compensation bushing 1 is formed with an internal thread, and the fastener 2 and the compensation bushing 1 are connected via the external thread and the internal thread.

[0042] Furthermore, the fastener 2 may be a flat bolt with a nut or flange structure, specifically a hexagonal head bolt, a hexagonal flange bolt, a hexagon socket bolt, etc. The fastener 2 may also be a shaft or a pin with a flat pressure-bearing surface.

[0043] In some embodiments of the present invention, the compensating bushing 1 is formed of metal material, rubber material or TPO composite material, thereby meeting the use requirements of different positions and different working conditions. In addition, the diameter and length of the compensating bushing 1 can be changed according to actual needs.

[0044] It should be noted here that TPO material is a composite material composed of thermoplastic elastomer (TPE), polypropylene (PP) and modified polyester (PET). The proportion and formula of these materials can be adjusted according to specific application requirements.

[0045] In some embodiments, the compensating bushing 1 may be spherical, olive, teardrop, pear-shaped, or the like.

[0046] In other embodiments, the adjustment assembly 100 may also be applied to other workpieces that require clearance compensation.

[0047] The following will refer to Figure 1-Figure 5 The assembly process of the adjustment assembly 100 according to a specific embodiment of the present invention is described.

[0048] During installation, the compensating bushing 1 is arranged between the upper workpiece and the lower workpiece, and the fastener 2 passes through the upper workpiece, and the bushing will rest against the installation surface of the lower workpiece. As the fastener 2 is tightened, the compensating bushing 1 begins to deform until the fastener 2 is screwed into the appropriate position, at which time the adjustment component 100 is filled between the upper and lower workpieces through its own deformation. Due to the elastic characteristics of the compensating bushing 1, the deformation of the bushing will decrease after the fastener 2 is screwed out until it is completely restored. Therefore, the adjustment component 100 can be reused, and the installed adjustment component 100 can also repeatedly adjust the gap between the upper and lower workpieces as the fastener 2 is screwed in and out.

[0049] According to the compensation bushing 1 of the second aspect embodiment of the utility model, the compensation bushing 1 is arranged between the inner panel 200 of the vehicle door and the outer panel 300 of the vehicle door, and the two ends of the compensation bushing 1 are respectively abutted against the inner panel 200 of the vehicle door and the outer panel 300 of the vehicle door, and the compensation bushing 1 is formed with an adjustment part 11, and the adjustment part 11 is used to generate deformation when the adjustment component 100 is squeezed by the inner panel 200 of the vehicle door and the outer panel 300 of the vehicle door.

[0050] The compensating bushing 1 according to the embodiment of the utility model has a simple structure and ingenious design, which solves the problem of compensating and maintaining the gap between workpieces, ensures that the gap value between the workpieces is filled and maintained, reduces the assembly error between the workpieces, reduces the assembly difficulty between the workpieces, and improves the assembly efficiency of the workpieces.

[0051] The vehicle according to the third embodiment of the utility model comprises: a vehicle door and an adjustment assembly 100 according to the first embodiment of the utility model, the vehicle door having an inner panel 200 and an outer panel 300, the adjustment assembly 100 being arranged on the vehicle door, one end of the compensation bushing 1 of the adjustment assembly 100 abutting against the inner panel 200 and the other end abutting against the outer panel 300, and the compensation bushing 1 deforms when being squeezed by the inner panel 200 and the outer panel 300. Therefore, the structural design of the adjustment assembly 100 is ingenious, which ensures the connection stability between the inner panel 200 of the vehicle door and the outer panel 300 of the vehicle door.

[0052] According to the vehicle of the embodiment of the utility model, by setting the adjustment component 100 according to the first aspect of the utility model, the connection stability between the inner panel 200 and the outer panel 300 of the detachable door is ensured, the problem of compensating and maintaining the gap between the inner panel 200 and the outer panel 300 of the door is solved, and the gap value between the inner panel 200 and the outer panel 300 is ensured to be filled and maintained, thereby reducing the door assembly error and improving the production quality of the vehicle.

[0053] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0054] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0055] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; 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. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0056] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0057] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An adjustment component for gap compensation, characterized in that: The adjustment component is arranged on a door of a vehicle, and includes a compensation bushing. The compensation bushing is arranged between an inner panel of the door and an outer panel of the door, and two ends of the compensation bushing are respectively abutted against the inner panel of the door and the outer panel of the door. The compensation bushing is formed with an adjustment part, and the adjustment part is used to generate deformation when the adjustment component is squeezed by the inner panel of the door and the outer panel of the door.

2. The adjustment assembly according to claim 1, characterized in that The wall thickness of the adjustment portion is smaller than the wall thickness of the compensating end portion.

3. The adjustment assembly according to claim 2, characterized in that: The adjusting portion is formed with an adjusting hole, and the adjusting hole penetrates the peripheral wall of the compensation bushing in a thickness direction of the peripheral wall of the compensation bushing.

4. The adjustment assembly according to claim 3, characterized in that: The plurality of adjustment holes are arranged evenly spaced in a circumferential direction of the compensation bushing.

5. The adjustment assembly according to any one of claims 1 to 4, characterized in that: The compensation bushing is formed with abutment portions, which are formed at both ends of the compensation bushing in the axial direction, and the abutment portions abut against the inner panel of the vehicle door and the outer panel of the vehicle door respectively.

6. The adjustment assembly according to any one of claims 1 to 4, characterized in that: Also includes: A fastener and a nut, wherein the fastener is threadedly connected to the compensation bushing, and the nut is sleeved on the fastener.

7. The adjustment assembly according to any one of claims 1 to 4, characterized in that: The compensation bushing is formed of a metal material, a rubber material or a TPO composite material.

8. A compensating bushing, characterized in that: The compensation bushing is arranged between the inner panel of the vehicle door and the outer panel of the vehicle door, and the two ends of the compensation bushing are respectively abutted against the inner panel of the vehicle door and the outer panel of the vehicle door. The compensation bushing is formed with an adjustment part, and the adjustment part is used to generate deformation when squeezed by the inner panel of the vehicle door and the outer panel of the vehicle door.

9. A vehicle, characterized in that: The invention comprises the regulating assembly according to any one of claims 1 to 7.

10. The vehicle according to claim 9, characterized in that Also includes: A vehicle door, wherein the vehicle door has an inner panel and an outer panel, the adjustment component is arranged on the vehicle door, one end of the compensation bushing of the adjustment component abuts against the inner panel and the other end abuts against the outer panel, and the compensation bushing is deformed when squeezed by the inner panel and the outer panel.

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