Adaptive adjustment device, vehicle and connection method

Abstract

The present disclosure provides an adaptive adjusting device, which comprises a base part, a seat hole is formed in the base part, and the base part is provided with a first connecting part and a second connecting part, the first connecting part and the second connecting part are respectively located on two opposite surfaces of the base part; an adjusting part, which comprises a threaded part and an outer flange part provided at one end of the threaded part, the outer flange part is formed as a mounting surface away from the surface of the threaded part; a bottom ring part, which is provided in the seat hole, and the bottom ring part is formed with an internal thread, and the threaded part of the adjusting part is matched with the internal thread of the bottom ring part; and a limiting part, which is matched with the second connecting part, is used for limiting a second fixed part, so that a preset position is kept between the second fixed part and a first fixed part, so as to fix the second fixed part and the first fixed part. The present disclosure also provides a vehicle and a connecting method.

Description

Technical Field

[0001] This disclosure relates to an adaptive adjustment device, a vehicle, and a connection method. Background Technology

[0002] When connecting two components, there may be situations where the positions of the two components need to be fine-tuned. For example, when connecting components such as the hinges of the four doors and two hoods of a car, the latches, the exterior handles, and the hinges of the electric rear spoiler, it is necessary to consider the matching between the fixed component and the surrounding parts. In this case, the installation position of one of the components needs to be adjusted.

[0003] When connecting two components by adjusting the structure, the positions of the two components need to be adjusted, meaning that the positions of the two components are in a floating state, which undoubtedly increases the difficulty of connecting the two components. Summary of the Invention

[0004] To address one of the aforementioned technical problems, this disclosure provides an adaptive adjustment device, a vehicle, and a connection method.

[0005] According to one aspect of this disclosure, an adaptive adjustment device is provided, comprising:

[0006] The base portion has a seat hole and is provided with a first connecting portion and a second connecting portion, which are respectively located on two opposite surfaces of the base portion;

[0007] An adjusting member, the adjusting member including a threaded portion and an outer flange portion disposed at one end of the threaded portion, the surface of the outer flange portion away from the threaded portion being formed as a mounting surface;

[0008] A bottom ring portion is disposed in the seat hole, and the bottom ring portion is formed with an internal thread, such that the threaded portion of the adjusting member mates with the internal thread of the bottom ring portion; and

[0009] The limiting part cooperates with the second connecting part to limit the second fixed member so that the second fixed member and the first fixed member are kept in a preset position so as to fix the second fixed member and the first fixed member together.

[0010] Wherein, at least one of the two sides of the limiting part along the length direction is formed with a recess, and when the first fixed member and the second fixed member are fastened by a fastening element, the fastening element and the edge of the recess have a predetermined distance.

[0011] According to at least one embodiment of the adaptive adjustment device of the present disclosure, the distance between the mounting surface of the adjustment member and the lower surface of the bottom ring portion away from the adjustment member can change with the rotation of the adjustment member.

[0012] According to at least one embodiment of the adaptive adjustment device of the present disclosure, when the adaptive adjustment device is connected to a first fixed member and a second fixed member, the first connecting portion of the base portion is connected to the first fixed member, the second fixed member is restricted between the base portion and the limiting portion, and the distance between the first fixed member and the second fixed member is adjusted by adjusting the adjusting member.

[0013] According to at least one embodiment of the adaptive adjustment device of the present disclosure, the first connecting portion is formed as a positioning pin, and the first fixed member is formed with a positioning hole, so as to achieve the connection between the first fixed member and the base portion by inserting the positioning pin into the positioning hole.

[0014] According to at least one embodiment of the adaptive adjustment device of this disclosure, the number of positioning pins is at least one.

[0015] According to at least one embodiment of the adaptive adjustment device of the present disclosure, the second connecting part includes a hook part, and the limiting part is formed with a hook hole. When the second fixed member is located between the base part and the limiting part, the hook part passes through the hook hole of the limiting part, and one surface of the hook part engages with the lower surface of the limiting part to achieve position restriction of the second fixed member.

[0016] According to at least one embodiment of the adaptive adjustment device of this disclosure, the number of hook portions is at least one.

[0017] According to at least one embodiment of the adaptive adjustment device of this disclosure, when the number of seat holes is two and the number of hook portions is two, the line connecting the two seat holes and the line connecting the two hook portions are not parallel and do not coincide.

[0018] According to at least one embodiment of the adaptive adjustment device of the present disclosure, when the second fixed member is restricted between the base portion and the limiting portion, the second fixed member is capable of three-dimensional translation relative to the base portion.

[0019] According to at least one embodiment of the adaptive adjustment device of this disclosure, the distance between the first fixed member and the second fixed member is adjusted by the mounting surface of the adjustment member contacting the first fixed member and the lower surface of the bottom ring contacting the second fixed member.

[0020] According to at least one embodiment of the adaptive adjustment device of the present disclosure, the threaded hole of the bottom ring portion is a through hole, the adjustment member is formed with an adjustment hole, and the adjustment hole is disposed through the adjustment member along the axis of the threaded portion.

[0021] According to at least one embodiment of the adaptive adjustment device of the present disclosure, a first fixed member and a second fixed member are fixed by fastening elements.

[0022] According to at least one embodiment of the adaptive adjustment device of the present disclosure, at least a portion of the fastening element is located within the adjustment hole of the adjustment member.

[0023] According to at least one embodiment of the adaptive adjustment device of the present disclosure, the bottom ring portion and the seat hole of the base portion are engaged such that the base portion restricts the rotation of the bottom ring portion.

[0024] According to another aspect of this disclosure, a vehicle is provided that includes the aforementioned adaptive adjustment device.

[0025] According to another aspect of this disclosure, a connection method is provided, the connection method using the above-described adaptive adjustment device to connect a first fixed member and a second fixed member, the connection method comprising:

[0026] The first fixed member is connected through the first connecting part of the base;

[0027] The second fixed member is constrained between the base portion and the limiting portion;

[0028] Adjust the positions of the first and second fastened components so that they are in preset positions;

[0029] Adjust the adjusting component so that the distance between the first fixed component and the second fixed component is a preset value;

[0030] The first and second fastened parts are fixed together.

[0031] According to the connection method of at least one embodiment of the present disclosure, the distance between the mounting surface of the adjusting member and the lower surface of the bottom ring portion away from the adjusting member can change with the rotation of the adjusting member. Attached Figure Description

[0032] The accompanying drawings illustrate exemplary embodiments of the present disclosure and, together with the description thereof, serve to explain the principles of the present disclosure. These drawings are included to provide a further understanding of the present disclosure and are incorporated in and constitute a part of this specification.

[0033] Figure 1 This is a schematic diagram of the exploded state structure of an adaptive adjustment device according to one embodiment of the present disclosure.

[0034] Figure 2 This is a schematic diagram of the base portion according to one embodiment of the present disclosure.

[0035] Figure 3 This is a structural schematic diagram of the base portion from another angle according to one embodiment of the present disclosure.

[0036] Figure 4 This is a schematic diagram of the structure of an adjusting member according to one embodiment of the present disclosure.

[0037] Figure 5 This is a schematic diagram of the bottom ring portion according to one embodiment of the present disclosure.

[0038] Figure 6 This is a schematic diagram of the structure of the limiting part according to one embodiment of the present disclosure.

[0039] Figure 7 This is a structural schematic diagram of the combined state of an adaptive adjustment device according to one embodiment of the present disclosure.

[0040] Figure 8 This is a structural schematic diagram of the combined state of the adaptive adjustment device according to one embodiment of the present disclosure from another angle.

[0041] Figure 9 This is a structural schematic diagram of the adaptive adjustment device in use according to one embodiment of the present disclosure.

[0042] Figure 10 This is a structural schematic diagram of the adaptive adjustment device in use according to one embodiment of the present disclosure.

[0043] Figure 11 This is a flowchart illustrating a connection method according to one embodiment of the present disclosure.

[0044] The specific labels in the attached figures are as follows:

[0045] 10 First fastener

[0046] 20 Second fastener

[0047] 100 Adaptive Adjustment Device

[0048] 110 base section

[0049] 111 holes

[0050] 112 First connecting part

[0051] 113 Second Connecting Part

[0052] 120 Adjustment Part

[0053] 121 threaded section

[0054] 122 outer flange

[0055] 123 Adjustment Hole

[0056] 130 bottom ring

[0057] 140 limiting part. Detailed Implementation

[0058] The present disclosure will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for illustrative purposes only and are not intended to limit the scope of the disclosure. Furthermore, it should be noted that, for ease of description, only the parts relevant to the present disclosure are shown in the accompanying drawings.

[0059] It should be noted that, where there is no conflict, the embodiments and features described in this disclosure can be combined with each other. The technical solutions of this disclosure will now be described in detail with reference to the accompanying drawings and embodiments.

[0060] Unless otherwise stated, the exemplary implementations / embodiments shown are to be understood as providing exemplary features of various details that provide ways in which the technical concepts of this disclosure can be implemented in practice. Therefore, unless otherwise stated, the features of various implementations / embodiments may be additionally combined, separated, interchanged and / or rearranged without departing from the technical concepts of this disclosure.

[0061] The use of crosshairs and / or shading in the accompanying drawings is generally used to clarify the boundaries between adjacent components. Thus, unless otherwise stated, the presence or absence of crosshairs or shading does not convey or indicate any preference or requirement for the specific material, material properties, dimensions, proportions, commonalities between the illustrated components, or any other characteristics, properties, etc., of the components. Furthermore, in the accompanying drawings, the dimensions and relative dimensions of components may be exaggerated for clarity and / or descriptive purposes. When exemplary embodiments can be implemented differently, a specific process sequence may be performed in a different order than that described. For example, two consecutively described processes may be performed substantially simultaneously or in the reverse order of their description. Furthermore, the same reference numerals denote the same components.

[0062] When a component is referred to as being "on" or "above" another component, "connected to," or "joined to" another component, the component may be directly on, directly connected to, or directly joined to the other component, or there may be intermediate components. However, when a component is referred to as being "directly on" another component, "directly connected to," or "directly joined to" another component, there are no intermediate components. Therefore, the term "connection" can refer to a physical connection, an electrical connection, etc., and may or may not have intermediate components.

[0063] For descriptive purposes, this disclosure may use spatial relative terms such as “below,” “under,” “below,” “down,” “above,” “above,” “higher,” and “side (e.g., in a “sidewall”)” to describe the relationship between one component and another component as shown in the accompanying drawings. In addition to the orientations depicted in the drawings, the spatial relative terms are also intended to encompass different orientations of the device during use, operation, and / or manufacture. For example, if the device in the drawings is flipped, a component described as “below” or “under” another component or feature would subsequently be positioned “above” said other component or feature. Thus, the exemplary term “below” can encompass both “above” and “below” orientations. Furthermore, the device may be otherwise positioned (e.g., rotated 90 degrees or in other orientations), thus interpreting the spatial relative descriptive terms used herein accordingly.

[0064] The terminology used herein is for the purpose of describing particular embodiments and is not intended to be limiting. As used herein, unless the context clearly indicates otherwise, the singular forms “a” and “the” are intended to include the plural forms as well. Furthermore, when the terms “comprising” and / or “including” and variations thereof are used in this specification, it indicates the presence of the stated features, integrals, steps, operations, parts, components, and / or groups thereof, but does not exclude the presence or addition of one or more other features, integrals, steps, operations, parts, components, and / or groups thereof. It should also be noted that, as used herein, the terms “substantially,” “about,” and other similar terms are used as approximate terms rather than as terms of degree, thus explaining the inherent biases in measurements, calculated values, and / or provided values ​​that would be recognized by one of ordinary skill in the art.

[0065] Figure 1 This is a schematic diagram of the structure of an adaptive adjustment device 100 according to one embodiment of the present disclosure.

[0066] like Figure 1 As shown, an adaptive adjustment device 100 disclosed herein includes: a base portion 110, an adjustment member 120, a bottom ring portion 130, and a limiting portion 140.

[0067] Figure 2 This is a schematic diagram of the base portion according to one embodiment of the present disclosure. Figure 3 This is a structural schematic diagram of the base portion from another angle according to one embodiment of the present disclosure.

[0068] like Figure 2 and Figure 2 As shown, the base portion 110 has a seat hole 111. In one implementation, there are two seat holes 111. Of course, the number of seat holes 111 can also be one, three, four, etc., as long as at least one seat hole 111 is formed.

[0069] In terms of shape, the seat hole 111 can be formed as a circle, but it can also be formed as other shapes, such as square, pentagon and regular polygon, as long as the bottom ring part 130 can be fixed in the seat hole 111 when it is located in the seat hole 111, and the bottom ring part 130 and the seat hole 111 can remain relatively fixed.

[0070] The base portion 110 may be provided with a first connecting portion 112 and a second connecting portion 113, the first connecting portion 112 and the second connecting portion 113 being located on two opposite surfaces of the base portion 110; for example, when the base portion 110 is placed as... Figure 4 When placed in the center direction, the first connecting part 112 is disposed on the upper surface of the base part 110, and the second connecting part 113 is disposed on the lower surface of the base part 110; of course, the first connecting part 112 can be disposed on the lower surface of the base part 110, in which case the second connecting part 113 is disposed on the upper surface of the base part 110.

[0071] As a preferred embodiment, the first connecting part 112 and the second connecting part 113 can be integrally formed with the base part 110; of course, the first connecting part 112 and the second connecting part 113 can be separately formed from the base part 110 and installed on the base part 110.

[0072] The first connecting portion 112 is formed as a positioning pin, and the first fixed member 10 is formed with a positioning hole, so as to connect the first fixed member 10 and the base portion 110 by inserting the positioning pin into the positioning hole.

[0073] As a preferred implementation, the cross-section of the positioning pin is cross-shaped, and the end of the positioning pin away from the base is chamfered to facilitate insertion of the positioning pin into the positioning hole; moreover, the cross-section of the positioning pin can also be other shapes, such as circular, T-shaped or rhomboid.

[0074] In terms of quantity, there is at least one positioning pin. Of course, it is preferable to provide two positioning pins. When the volume or mass of the first fixed member 10 and the second fixed member 20 is large, multiple positioning pins can be provided.

[0075] The second connecting part 113 includes a hook part, and the limiting part 140 has a hook hole. When the second fixed member 20 is located between the base part 110 and the limiting part 140, the hook part passes through the hook hole of the limiting part 140, and one surface of the hook part cooperates with the lower surface of the limiting part 140 to achieve position restriction of the second fixed member 20.

[0076] Of course, the second connecting part 113 is not limited to the hook part. As long as the limiting part 140 is installed on the second connecting part 113, the limiting part 140 will not be disengaged from the second connecting part 113.

[0077] In terms of quantity, the number of hooks is at least one, for example, the number of hooks can be set to two, etc.

[0078] Furthermore, the number of seat holes 111 is the same as the number of adjusting members 120. For example, there may be two seat holes 111, and correspondingly two adjusting members 120. However, in this disclosure, the number of adjusting members 120 may be less than the number of seat holes 111.

[0079] When there are two seat holes 111 and two hook parts, the line connecting the two seat holes 111 and the line connecting the two hook parts are not parallel and do not coincide.

[0080] That is, the line connecting the two seat holes 111 and the line connecting the two hook parts form an angle with a value that is not 0, and preferably, the line connecting the two seat holes 111 and the line connecting the two hook parts are perpendicular or approximately perpendicular.

[0081] Both the first connecting portion and the second connecting portion extend in a direction away from the base portion, and more preferably, the axial direction of the seat hole is parallel to the extending direction of the first connecting portion and the second connecting portion.

[0082] Figure 4 This is a schematic diagram of the structure of an adjusting member according to one embodiment of the present disclosure.

[0083] like Figure 4 As shown in this disclosure, the adjusting member 120 includes a threaded portion 121 and an outer flange portion 122 disposed at one end of the threaded portion 121, wherein the surface of the outer flange portion 122 away from the threaded portion 121 is formed as a mounting surface.

[0084] The threaded portion 121 is formed with an external thread, so that the threaded portion 121 is formed as a screw.

[0085] The diameter of the outer flange portion 122 is significantly larger than the diameter of the threaded portion 121. For example, the diameter of the outer flange portion 122 is more than twice the diameter of the threaded portion 121.

[0086] The adjusting member 120 has an adjusting hole 123, which is provided to pass through the adjusting member 120 along the axis of the threaded portion 121.

[0087] Preferably, the adjustment hole 123 can be formed as a hexagonal hole, so that the user inserts a hexagonal wrench into the hexagonal hole to rotate the adjustment member 120.

[0088] Figure 5 This is a schematic diagram of the structure of the bottom ring portion 130 according to one embodiment of the present disclosure.

[0089] like Figure 1 and 5 As shown, the bottom ring portion 130 is disposed in the seat hole 111, and the bottom ring portion 130 has an internal thread, such that the threaded portion 121 of the adjusting member 120 engages with the internal thread of the bottom ring portion 130.

[0090] In terms of shape, the bottom ring portion 130 can be formed into a circular plate shape. Of course, the shape of the bottom ring portion 130 needs to correspond to the shape of the seat hole 111 of the base portion 110. That is, when the shape of the seat hole 111 is circular, the shape of the bottom ring portion 130 is circular. When the shape of the seat hole 111 is other shapes, the shape of the bottom ring portion 130 can correspond to or match the shape of the seat hole 111.

[0091] In this disclosure, the number of bottom ring portions 130 is also set to be the same as or less than the number of seat holes 111. Moreover, the bottom ring portions 130 and the base portions 110 are connected by injection molding or interference fit, or the bottom ring portions 130 can be disposed in the seat holes 111 by threaded connection or welding.

[0092] The threaded hole of the bottom ring portion 130 is a through hole, so that the threaded portion 121 of the adjusting member 120 can pass through the bottom ring portion 130 and be located below the bottom ring portion 130.

[0093] Figure 6 This is a schematic diagram of the structure of the limiting part according to one embodiment of the present disclosure.

[0094] The limiting part 140 cooperates with the second connecting part 113 to limit the second fixed member 20 so that the second fixed member 20 and the first fixed member 10 are kept in a preset position so as to fix the second fixed member 20 and the first fixed member 10 together.

[0095] Preferably, the limiting part 140 is formed with through holes, the number of which is the same as the number of hook parts and is provided accordingly; moreover, in terms of shape, the through holes can be square, that is, they are adapted to the shape of the hook parts.

[0096] When the adaptive adjustment device 100 is connected to the first fixed member 10 and the second fixed member 20, the first connecting part 112 of the base part 110 is connected to the first fixed member 10, and the second fixed member 20 is restricted between the base part 110 and the limiting part 140. The distance between the first fixed member 10 and the second fixed member 20 is adjusted by adjusting the adjusting member 120.

[0097] In other words, by setting the limiting part 140, the second fastened part 20 can be pre-attached, preventing the installation from being difficult due to a large distance between the first fastened part 10 and the second fastened part 20.

[0098] In this disclosure, recesses are formed on both sides of the limiting portion 140 along its length, and the positions of the recesses correspond to the positions of the seat holes 111 of the base portion 110, so that when the first fixed member 10 and the second fixed member 20 are fixed by fastening elements, the fastening elements will not interfere with the limiting portion 140.

[0099] The length direction of the limiting part 140 is the direction of the line connecting the through holes formed by the limiting part 140. For example, when there are two through holes, the recess is formed on one or both sides of the line connecting the two through holes; more preferably, the recess is formed on both sides of the line connecting the two through holes.

[0100] Moreover, the size of the recess is set such that when the first fastened member 10 and the second fastened member 20 are fastened by the fastening element, the fastening element and the edge of the recess have a predetermined distance.

[0101] More preferably, the limiting part 140 is further provided with a reinforcing rib in the length direction to improve the strength of the limiting part 140. In particular, when the area of ​​the recess formed by the limiting part 140 is large, the setting of the reinforcing rib can prevent the limiting part 140 from breaking at the weak point in the middle.

[0102] Figure 7This is a structural schematic diagram of the combined state of an adaptive adjustment device according to one embodiment of the present disclosure. Figure 8 This is a structural schematic diagram of the combined state of the adaptive adjustment device according to one embodiment of the present disclosure from another angle. Figure 9 This is a structural schematic diagram of the adaptive adjustment device in use according to one embodiment of the present disclosure. Figure 10 This is a structural schematic diagram of the adaptive adjustment device in use according to one embodiment of the present disclosure.

[0103] like Figures 7 to 10 As shown, the distance between the mounting surface of the adjusting member 120 and the lower surface of the bottom ring portion 130 away from the adjusting member 120 can change with the rotation of the adjusting member 120.

[0104] At this time, the mounting surface of the adjusting member 120 contacts the first fixed member 10, and the lower surface of the bottom ring portion 130 contacts the second fixed member 20, thereby adjusting the distance between the first fixed member 10 and the second fixed member 20. That is, the vertical adjustment and positioning between the first fixed member 10 and the second fixed member 20 are achieved through the cooperation between the adjusting member 120 and the bottom ring portion 130.

[0105] Accordingly, when the second fixed member 20 is restricted between the base portion 110 and the limiting portion 140, the second fixed member 20 can move in three dimensions relative to the base portion 110.

[0106] For example, the second fixed member 20 may have a through hole, the size of which is larger than the size of the hook portion. For example, when both the through hole and the hook portion of the second fixed member 20 are circular, the diameter of the through hole of the second fixed member 20 is larger than the diameter of the hook portion; when both the through hole and the hook portion of the second fixed member 20 are square, the dimensions of each side of the through hole of the second fixed member 20 are larger than the dimensions of the corresponding sides of the hook portion. Thus, the second fixed member 20 can be operated and moved in a direction parallel to the base portion 110.

[0107] On the other hand, the second fixed member 20 is formed with a mounting hole, the size of which is larger than the size of the threaded portion 121 of the adjusting member 120. For example, when the mounting hole is circular, the diameter of the mounting hole is larger than the outer diameter of the threaded portion 121; when the mounting hole is a rectangle with rounded corners, the diameter of the inscribed circle of the mounting hole is larger than the outer diameter of the threaded portion 121. Thus, when a portion of the threaded portion 121 is located inside the mounting hole, it will not affect the movement of the second fixed member 20 in a direction parallel to the base portion 110.

[0108] Therefore, using the coordinate system of the base part 110 (the base part 110 is fixed to the first fixed part 10), the second fixed part 20 can be adjusted and positioned in three dimensions, thereby enabling the first fixed part 10 and the second fixed part 20 to have a better appearance match with the surrounding parts.

[0109] In an optional embodiment of this disclosure, the first fastened member 10 and the second fastened member 20 are secured by fastening elements. Preferably, at least a portion of the fastening element is located within the adjustment hole 123 of the adjusting member 120.

[0110] For example, the first fixed member 10 has a mounting hole, which corresponds to the position of the adjustment hole of the adjustment member 120, and its diameter is slightly larger than that of the adjustment hole, so that the adjustment member 120 can be rotated easily.

[0111] The fastening element may include a screw and a nut. The diameter of the screw head is larger than the diameter of the mounting hole of the first fastened member 10. On the other hand, the diameter of the nut is larger than the diameter of the mounting hole of the second fastened member 20, or in other words, the nut completely covers the mounting hole of the second fastened member 20. The position between the first fastened member 10 and the second fastened member 20 is fixed by the cooperation of the screw and the nut.

[0112] Figure 11 This is a flowchart illustrating a connection method according to one embodiment of the present disclosure.

[0113] According to another aspect of this disclosure, such as Figure 11 As shown, this disclosure provides a connection method that uses the aforementioned adaptive adjustment device to connect a first fixed member 10 and a second fixed member 20. The connection method includes: 202, connecting the first fixed member 10 through a first connecting portion 112 of a base portion 110; 204, restricting the second fixed member 20 between the base portion 110 and the limiting portion 140; 206, adjusting the positions of the first fixed member 10 and the second fixed member 20 so that the first fixed member 10 and the second fixed member 20 are located at a preset position; 208, adjusting the adjusting member 120 so that the distance between the first fixed member 10 and the second fixed member 20 is a preset value; 210, fixing the first fixed member 10 and the second fixed member 20 together.

[0114] Preferably, the distance between the mounting surface of the adjusting member 120 and the lower surface of the bottom ring portion 130 away from the adjusting member 120 can change with the rotation of the adjusting member 120.

[0115] In general, this disclosure includes at least the following technical solutions:

[0116] Technical Solution 1: An adaptive adjustment device, comprising:

[0117] The base portion has a seat hole and is provided with a first connecting portion and a second connecting portion, which are respectively located on two opposite surfaces of the base portion;

[0118] An adjusting member, the adjusting member including a threaded portion and an outer flange portion disposed at one end of the threaded portion, the surface of the outer flange portion away from the threaded portion being formed as a mounting surface;

[0119] A bottom ring portion is disposed in the seat hole, and the bottom ring portion is formed with an internal thread, such that the threaded portion of the adjusting member mates with the internal thread of the bottom ring portion; and

[0120] The limiting part cooperates with the second connecting part to limit the second fixed member so that the second fixed member and the first fixed member are kept in a preset position so as to fix the second fixed member and the first fixed member together.

[0121] Wherein, at least one of the two sides of the limiting part along the length direction is formed with a recess, and when the first fixed member and the second fixed member are fastened by a fastening element, the fastening element and the edge of the recess have a predetermined distance.

[0122] Technical Solution 2: An adaptive adjustment device, comprising:

[0123] The base portion has a seat hole and is provided with a first connecting portion and a second connecting portion;

[0124] An adjusting member, the adjusting member including a threaded portion and an outer flange portion disposed at one end of the threaded portion;

[0125] A bottom ring portion is disposed in the seat hole, and the bottom ring portion is formed with an internal thread, such that the threaded portion of the adjusting member mates with the internal thread of the bottom ring portion; and

[0126] A limiting part, which cooperates with the second connecting part, is used to limit the second fixed member;

[0127] Wherein, at least one of the two sides of the limiting part along the length direction is formed with a recess, and when the first fixed member and the second fixed member are fastened by a fastening element, the fastening element and the edge of the recess have a predetermined distance.

[0128] Technical Solution 3: As described in Technical Solution 1 or 2, the distance between the mounting surface of the adjusting member and the lower surface of the bottom ring away from the adjusting member can change with the rotation of the adjusting member.

[0129] Technical Solution 4: The adaptive adjustment device as described in any one of Technical Solutions 1-3, when the adaptive adjustment device is connected to the first fixed member and the second fixed member, the first connecting part of the base is connected to the first fixed member, the second fixed member is restricted between the base and the limiting part, and the distance between the first fixed member and the second fixed member is adjusted by adjusting the adjusting member.

[0130] Technical Solution 5: The adaptive adjustment device as described in any one of Technical Solutions 1-4, wherein the first connecting part is formed as a positioning pin, and the first fixed member is formed with a positioning hole, so as to achieve the connection between the first fixed member and the base part by inserting the positioning pin into the positioning hole.

[0131] Technical solution 6: The adaptive adjustment device as described in any one of technical solutions 1-5, wherein the number of positioning pins is at least one.

[0132] Technical Solution 7: The adaptive adjustment device as described in any one of Technical Solutions 1-6, wherein the second connecting part includes a hook part, and the limiting part has a hook hole. When the second fixed member is located between the base part and the limiting part, the hook part passes through the hook hole of the limiting part, and one surface of the hook part engages with the lower surface of the limiting part to achieve position restriction of the second fixed member.

[0133] Technical solution 8: The adaptive adjustment device as described in any one of technical solutions 1-7, wherein the number of hook portions is at least one.

[0134] Technical Solution 9: In the adaptive adjustment device as described in any one of Technical Solutions 1-8, when the number of seat holes is two and the number of hook parts is two, the line connecting the two seat holes and the line connecting the two hook parts are not parallel and do not coincide.

[0135] Technical solution 10: The adaptive adjustment device as described in any one of technical solutions 1-9, wherein when the second fixed member is restricted between the base portion and the limiting portion, the second fixed member is capable of three-dimensional translation relative to the base portion.

[0136] Technical Solution 11: The adaptive adjustment device as described in any one of technical solutions 1-10 adjusts the distance between the first fixed member and the second fixed member by having the mounting surface of the adjusting member contact the first fixed member and the lower surface of the bottom ring contact the second fixed member.

[0137] Technical Solution 12: The adaptive adjustment device as described in any one of technical solutions 1-11, wherein the threaded hole of the bottom ring is a through hole, the adjustment member has an adjustment hole, and the adjustment hole is provided to pass through the adjustment member along the axis of the threaded portion.

[0138] Technical solution 13: The adaptive adjustment device as described in any one of technical solutions 1-12, wherein the first fixed member and the second fixed member are fixed by fastening elements.

[0139] Technical solution 14: The adaptive adjustment device as described in any one of technical solutions 1-13, wherein at least a portion of the fastening element is located within the adjustment hole of the adjustment member.

[0140] Technical solution 15: The adaptive adjustment device as described in any one of technical solutions 1-14, wherein the bottom ring portion and the seat hole of the base portion cooperate to restrict the rotation of the bottom ring portion by the base portion.

[0141] Technical solution 16: A vehicle comprising the adaptive adjustment device described in any one of technical solutions 1-15.

[0142] Technical Solution 17: A connection method, wherein the connection method uses an adaptive adjustment device as described in any one of Technical Solutions 1-15 to connect a first fixed member and a second fixed member, the connection method comprising:

[0143] The first fixed member is connected through the first connecting part of the base;

[0144] The second fixed member is constrained between the base portion and the limiting portion;

[0145] Adjust the positions of the first and second fastened components so that they are in preset positions;

[0146] Adjust the adjusting component so that the distance between the first fixed component and the second fixed component is a preset value;

[0147] The first and second fastened parts are fixed together.

[0148] Technical solution 18: The connection method as described in technical solution 17, wherein the distance between the mounting surface of the adjusting member and the lower surface of the bottom ring away from the adjusting member can change with the rotation of the adjusting member.

[0149] In the description of this specification, the references to terms such as "one embodiment / mode," "some embodiments / modes," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment / mode or example is included in at least one embodiment / mode or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment / mode or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments / modes or examples. Furthermore, without contradiction, those skilled in the art can combine and integrate the different embodiments / modes or examples described in this specification, as well as the features of different embodiments / modes or examples.

[0150] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0151] Those skilled in the art should understand that the above embodiments are merely for illustrating the present disclosure and are not intended to limit the scope of the disclosure. Those skilled in the art can make other changes or modifications based on the above disclosure, and these changes or modifications still fall within the scope of the present disclosure.

Claims

1. An adaptive adjustment device, characterized in that, include: The base portion has a seat hole and is provided with a first connecting portion and a second connecting portion, which are respectively located on two opposite surfaces of the base portion; the first connecting portion and the second connecting portion are integrally formed with the base portion. An adjusting member, the adjusting member including a threaded portion and an outer flange portion disposed at one end of the threaded portion, the surface of the outer flange portion away from the threaded portion being formed as a mounting surface; A bottom ring portion is disposed in the seat hole, and the bottom ring portion is formed with an internal thread, such that the threaded portion of the adjusting member mates with the internal thread of the bottom ring portion; and The limiting part cooperates with the second connecting part to limit the second fixed member so that the second fixed member and the first fixed member are kept in a preset position so as to fix the second fixed member and the first fixed member together. Wherein, at least one of the two sides of the limiting part along the length direction is formed with a recess, and when the first fixed member and the second fixed member are fastened by a fastening element, the fastening element and the edge of the recess have a predetermined distance.

2. The adaptive adjustment device as described in claim 1, characterized in that, The distance between the mounting surface of the adjusting member and the lower surface of the bottom ring away from the adjusting member can change as the adjusting member rotates.

3. The adaptive adjustment device as described in claim 1, characterized in that, When the adaptive adjustment device is connected to the first fixed member and the second fixed member, the first connecting part of the base is connected to the first fixed member, and the second fixed member is restricted between the base and the limiting part. The distance between the first fixed member and the second fixed member is adjusted by adjusting the adjusting member.

4. The adaptive adjustment device as described in claim 3, characterized in that, The first connecting part is formed as a positioning pin, and the first fixed member is formed with a positioning hole, so as to achieve the connection between the first fixed member and the base part by inserting the positioning pin into the positioning hole.

5. The adaptive adjustment device as described in claim 4, characterized in that, The number of the positioning pins is at least one.

6. The adaptive adjustment device as described in claim 3, characterized in that, The second connecting part includes a hook part, and the limiting part has a hook hole. When the second fixed member is located between the base part and the limiting part, the hook part passes through the hook hole of the limiting part, and one surface of the hook part engages with the lower surface of the limiting part to limit the position of the second fixed member.

7. The adaptive adjustment device as described in claim 6, characterized in that, The number of hooks is at least one.

8. The adaptive adjustment device as described in claim 7, characterized in that, When there are two seat holes and two hook parts, the line connecting the two seat holes and the line connecting the two hook parts are not parallel and do not coincide.

9. The adaptive adjustment device as described in claim 3, characterized in that, When the second fixed member is restricted between the base portion and the limiting portion, the second fixed member can move in three dimensions relative to the base portion.

10. The adaptive adjustment device as described in claim 3, characterized in that, The distance between the first and second fixed members is adjusted by having the mounting surface of the adjusting member contact the first fixed member and the lower surface of the bottom ring contact the second fixed member.

11. The adaptive adjustment device as claimed in claim 1, characterized in that, The threaded hole in the bottom ring is a through hole, and the adjusting member has an adjusting hole that extends through the adjusting member along the axis of the threaded portion.

12. The adaptive adjustment device as described in claim 11, characterized in that, The first and second fastened parts are secured by fastening elements.

13. The adaptive adjustment device as described in claim 12, characterized in that, At least a portion of the fastening element is located within the adjustment hole of the adjusting member.

14. The adaptive adjustment device as described in claim 13, characterized in that, The bottom ring portion and the seat hole of the base portion are fitted together so that the base portion restricts the rotation of the bottom ring portion.

15. A vehicle, characterized in that, Includes the adaptive adjustment device according to any one of claims 1-14.

16. A connection method, said connection method using the adaptive adjustment device as described in any one of claims 1-14 to connect a first fixed member and a second fixed member, said connection method comprising: The first fixed member is connected through the first connecting part of the base; The second fixed member is constrained between the base portion and the limiting portion; Adjust the positions of the first and second fastened components so that they are in preset positions; Adjust the adjusting component so that the distance between the first fixed component and the second fixed component is a preset value; The first and second fastened parts are fixed together.

17. The connection method as described in claim 16, characterized in that, The distance between the mounting surface of the adjusting member and the lower surface of the bottom ring away from the adjusting member can change as the adjusting member rotates.

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