Lifting type vehicle logo and vehicle

Abstract

The utility model relates to the technical field of vehicle parts, and provides a lifting type vehicle logo and a vehicle, the lifting type vehicle logo comprises a mounting base body, a rotary driving part, a vehicle logo assembly and a blanking cap assembly; the vehicle logo assembly is connected with the rotary driving part through a vehicle logo transmission mechanism, and the blanking cap assembly is connected with the rotary driving part through a blanking cap transmission mechanism; under the driving of the rotary driving part, the vehicle logo assembly can be driven by the vehicle logo transmission mechanism to move to a rising state, and the blanking cap assembly is driven by the blanking cap transmission mechanism to move to a folded state of being stored on one side of the vehicle logo assembly, or the vehicle logo assembly is driven by the vehicle logo transmission mechanism to move to a falling state. And the blanking cap assembly is driven by the blanking cap transmission mechanism to move to a shielding state of shielding above the vehicle logo assembly. Under the driving of the rotary driving part, the vehicle logo transmission mechanism and the blanking cap transmission mechanism are used for respectively driving the vehicle logo assembly and the blanking cap assembly to move, so that the use quality of the lifting vehicle logo can be improved.

Description

Technical Field

[0001] This utility model relates to the field of vehicle parts technology, and in particular to a retractable car emblem. This utility model also relates to vehicles equipped with the retractable car emblem. Background Technology

[0002] A car logo is the identifier or symbol of a vehicle brand. Various brands of vehicles on the market have their own unique car logos, and some models will set a vertical car logo on the front of the vehicle to enhance the overall aesthetics and class of the vehicle.

[0003] Because upright car emblems are protruding, some car models allow them to be lowered below the hood for anti-theft purposes, becoming retractable emblems. However, existing retractable emblem structures typically use a spring to drive the emblem down, which can easily cause deformation or damage to the emblem components due to excessive driving force, thus hindering the improvement of the overall quality of the retractable emblem. Utility Model Content

[0004] In view of this, the present invention aims to propose a retractable car emblem to improve the quality of use of the retractable car emblem.

[0005] To achieve the above objectives, the technical solution of this utility model is implemented as follows:

[0006] A retractable car emblem includes a mounting base and a rotation drive unit fixedly disposed relative to the mounting base, and also includes an emblem assembly and a cover assembly;

[0007] The car logo assembly is connected to the rotary drive unit via a car logo transmission mechanism, and the plug assembly is connected to the rotary drive unit via a plug transmission mechanism;

[0008] Driven by the rotary drive unit, the logo assembly can be moved to a raised state by the logo transmission mechanism, and the cover assembly can be moved to a retracted state stored on one side of the logo assembly by the cover transmission mechanism; or the logo assembly can be moved to a lowered state by the logo transmission mechanism, and the cover assembly can be moved to a blocking state that covers the top of the logo assembly by the cover transmission mechanism.

[0009] Furthermore, the car logo assembly includes a car logo bracket and a car logo disposed on the car logo bracket;

[0010] The logo bracket is connected to the logo transmission mechanism, and the logo bracket is equipped with a detection unit for detecting the external forces acting on the logo.

[0011] Furthermore, the detection unit includes a detection component employing a tension sensor, the detection component being disposed within the car emblem bracket and connected between the car emblem and an end cap located at the bottom of the car emblem bracket, and a car emblem spring may be selectively provided between the car emblem and the end cap; or,

[0012] The detection unit includes a detection component using a pressure sensor. The detection component is located in the car logo bracket and is positioned on both sides of the grid in the car logo bracket, separate from the car logo. A bottom cover is provided below the detection component. A car logo spring is provided between the bottom cover and the grid, and a connector is provided on the bottom cover. The connector passes through the detection component and the grid and is connected to the car logo.

[0013] Furthermore, the power output end of the rotary drive unit is provided with a drive linkage;

[0014] One end of the drive linkage is connected to the power output end, and the other end of the drive linkage is provided with a first connecting part connected to the car logo transmission mechanism and a second connecting part connected to the plug transmission mechanism.

[0015] Furthermore, a first mounting base is provided on the mounting base;

[0016] The car logo transmission mechanism includes a first car logo link and a second car logo link hinged between the car logo component and the first mounting base, and the car logo component, the first mounting base, the first car logo link and the second car logo link form a four-bar linkage mechanism.

[0017] The car logo transmission mechanism further includes a transmission component disposed between the second car logo link and the first connecting part. When the rotary drive unit drives the drive link to rotate, the drive link can drive the second car logo link to swing through the transmission component, and the swinging second car logo link drives the car logo component to move to the raised state or the lowered state.

[0018] Furthermore, the transmission assembly includes a rocker arm with one end hinged to the first connecting portion, and a first transmission rod with one end hinged to the first mounting base;

[0019] The other end of the rocker arm is provided with a first sliding groove, the other end of the first transmission rod is provided with a first sliding shaft, and a protrusion protruding to one side is provided in the middle of the first transmission rod, and a second sliding shaft is provided on the protrusion.

[0020] The first sliding shaft is slidably disposed in the second sliding groove on the second car logo connecting rod, and the second sliding shaft is slidably disposed in the first sliding groove.

[0021] Furthermore, the second car logo connecting rod is provided with a connecting rod, the first mounting base is rotatably provided with a rotating block, and a pressure rod passes through the rotating block;

[0022] One end of the pressure rod is movably connected to the connecting rod, and a limiting structure is provided on the pressure rod, as well as a compression spring located between the limiting structure and the rotating block;

[0023] The limiting structure is adjustable in position on the pressure rod to adjust the compression of the compression spring.

[0024] Furthermore, the mounting base is provided with a second mounting seat and a track groove;

[0025] The plug transmission mechanism includes a second transmission rod with one end hinged to the second connecting part, and a first plug connecting rod and a second plug connecting rod, each with one end hinged to the other end of the second transmission rod.

[0026] The other end of the first plugging rod is hinged to the plugging assembly, and the other end of the second plugging rod is hinged to the second mounting base. When the rotary drive unit drives the drive rod to rotate, the drive rod can drive the first plugging rod and the second plugging rod to rotate synchronously through the second transmission rod, so that the plugging assembly moves to the storage state or the blocking state under the guidance of the track groove.

[0027] Furthermore, the plug assembly is provided with a sliding groove, and a sliding rod is provided in the sliding groove. The sliding rod is constrained to slide along the sliding groove, and one end of the sliding rod extends out of the sliding groove and is hinged to the second mounting base.

[0028] When the second transmission rod drives the plug assembly to move through the first plug connecting rod and the second plug connecting rod, the sliding rod slides in the sliding groove to guide the movement of the plug assembly together with the track groove.

[0029] Compared with the prior art, this utility model has the following advantages:

[0030] The lifting car emblem described in this utility model, driven by a rotating drive unit, can move the car emblem assembly to a raised or lowered state using a car emblem transmission mechanism and a cover transmission mechanism, and simultaneously move the cover assembly to a retracted or covered state. Compared to the existing technology that uses spring output driving force to move the car emblem, this avoids deformation or damage to parts due to excessive driving force, thereby improving the quality of use of the lifting car emblem.

[0031] In addition, by setting a detection unit in the car emblem component to detect the external force exerted on the car emblem, it is possible to determine whether to trigger the car emblem descent anti-theft function based on the force exerted on the car emblem in actual use. The trigger threshold can be set in a personalized manner, which can meet the car emblem protection requirements in different application scenarios. At the same time, it also helps to simplify the product structure and reduce the risk of product failure.

[0032] Secondly, the car logo spring is installed in the detection unit to keep the car logo in a stable position and also to help the car logo move in multiple directions and return to its initial position after moving, which helps to increase the safety of the car logo under external forces.

[0033] Furthermore, by incorporating a connecting rod, a rotating block, and a pressure rod, along with a limiting structure and a clamping spring on the pressure rod, the first sliding shaft within the second sliding groove and the second sliding shaft within the first sliding groove are kept under tension by the preload of the clamping spring, thus preventing situations where power transmission is impossible. By providing a sliding rod that is hinged to the second mounting base and slides within the sliding groove, the smoothness of the plug assembly's movement is improved, enhancing the product's usability.

[0034] Another objective of this utility model is to provide a vehicle equipped with a retractable vehicle emblem as described above.

[0035] The vehicle described in this utility model has the same beneficial effects as the aforementioned retractable car emblem compared to the prior art, and will not be repeated here. Attached Figure Description

[0036] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of the utility model. The illustrative embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an undue limitation of the utility model. In the drawings:

[0037] Figure 1 This is a schematic diagram of the lifting car emblem described in this embodiment of the present invention in the raised state.

[0038] Figure 2 This is a schematic diagram of the retractable car emblem described in this embodiment of the invention in the lowered state.

[0039] Figure 3 This is a schematic diagram of the structure of the car logo component described in an embodiment of the present utility model;

[0040] Figure 4 for Figure 3 A magnified view of part A in the middle;

[0041] Figure 5 This is a schematic diagram of one embodiment of the detection unit described in this utility model.

[0042] Figure 6 for Figure 5 The diagram shown illustrates a detection unit equipped with a car logo spring.

[0043] Figure 7 This is a schematic diagram of another embodiment of the detection unit described in this utility model;

[0044] Figure 8 This is a schematic diagram of the divider in the car emblem bracket according to an embodiment of the present utility model;

[0045] Figure 9 This is a schematic diagram of the structure of the car logo lifting mechanism described in an embodiment of the present utility model;

[0046] Figure 10 for Figure 9 A schematic diagram of the structure shown from another perspective;

[0047] Figure 11 for Figure 9 A schematic diagram of the middle section structure;

[0048] Figure 12 This is a schematic diagram illustrating the structure of the vehicle logo lifting mechanism described in an embodiment of the present utility model;

[0049] Figure 13 This is a schematic diagram of the drive linkage described in an embodiment of the present invention;

[0050] Figure 14 for Figure 13 A schematic diagram of the structure shown from another perspective;

[0051] Figure 15 This is a schematic diagram of the structure of the first mounting base according to an embodiment of the present utility model;

[0052] Figure 16 This is a schematic diagram of the structure of the first car logo connecting rod according to an embodiment of the present utility model;

[0053] Figure 17 This is a schematic diagram of the structure of the second car logo connecting rod according to an embodiment of the present utility model;

[0054] Figure 18 This is a schematic diagram of the rocker arm described in an embodiment of the present invention;

[0055] Figure 19 This is a schematic diagram of the structure of the first transmission rod according to an embodiment of the present utility model;

[0056] Figure 20 This is a schematic diagram of the structure of the pressure rod, rotating block, and clamping spring described in the embodiment of this utility model;

[0057] Figure 21 This is a schematic diagram of the plugging assembly described in an embodiment of the present utility model;

[0058] Figure 22 for Figure 21 A magnified view of part B in the middle section;

[0059] Figure 23 This is a schematic diagram of the plug transmission mechanism described in an embodiment of the present utility model;

[0060] Figure 24 for Figure 23 A schematic diagram of the structure shown from another perspective;

[0061] Figure 25 This is a schematic diagram of the track groove on the mounting base according to an embodiment of the present invention;

[0062] Explanation of reference numerals in the attached figures:

[0063] 1. Mounting base; 2. Rotary drive unit; 3. Car emblem assembly; 4. Car emblem transmission mechanism; 5. End cap assembly; 6. End cap transmission mechanism;

[0064] 101. First mounting base; 101a. First connecting rod hinge hole; 101b. Second connecting rod hinge hole; 101c. Transmission rod hinge hole; 102. Rotating block; 103. Second mounting base; 104. Track groove; 104a. First groove portion; 104b. Second groove portion; 105. Limiting block;

[0065] 201, Drive link; 201a, Motor connecting shaft; 201b, First connecting part; 201c, Second connecting part;

[0066] 301, Car emblem bracket; 301a, Car emblem bracket hinge hole; 301b, Guard; 302, Base; 302a, Base claw; 303, Car emblem; 304, First support spring; 305, Detection component; 306, End cap; 307, Car emblem spring; 308, Bottom cap; 309, Connector;

[0067] 40. Transmission assembly; 401. First logo link; 401a. First support arm; 401b. Connecting cross arm; 401c. First hinge shaft; 402. Second logo link; 402a. Second support arm; 402b. Second hinge shaft; 402c. Second slide groove; 403. Rocker arm; 403a. Rocker arm hinge hole; 403b. First slide groove; 404. First transmission rod; 404a. Hinge rod; 404b. Protrusion; 405. Connecting rod; 406. Pressure rod; 406a. Connecting seat; 407. Compression spring; 408. Limiting structure; 409. First sliding shaft; 4010. Second sliding shaft;

[0068] 501, plug bracket; 501a, plug bracket hinge hole; 501b, sliding groove; 501c, guide block; 502, plug cover plate; 503, cover plate claw; 504, second support spring;

[0069] 601. Second transmission rod; 602. First plug connecting rod; 603. Second plug connecting rod; 604. Sliding rod. Detailed Implementation

[0070] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0071] In the following description, specific details such as particular system architectures and techniques are set forth for illustrative purposes and not for limitation, in order to provide a thorough understanding of the embodiments of this application. However, those skilled in the art will understand that this application may also be implemented in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, apparatuses, circuits, and methods have been omitted so as not to obscure the description of this application with unnecessary detail.

[0072] In the description of this utility model, it should be noted that if terms such as "upper," "lower," "inner," or "outer" appear, indicating orientation or positional relationship, they are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, if terms such as "first" or "second" appear, they are also used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0073] Furthermore, in the description of this utility model, unless otherwise explicitly specified, the connecting structures between the mating components can be conventional in the art. Moreover, the terms "installation," "connection," "joining," and "connecting element" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model in light of the specific circumstances.

[0074] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0075] Example 1

[0076] This embodiment relates to a retractable car emblem, which is generally installed at the front of a vehicle to enhance the overall aesthetics and class of the vehicle. Furthermore, the retractable car emblem of this embodiment, through the driving design of its emblem component 3 and cover component 5, can also improve the quality of use of the retractable car emblem.

[0077] In terms of overall structure, combined Figure 1 and Figure 2 As shown, the lifting car emblem of this embodiment includes a mounting base 1 and a rotation drive unit 2 fixedly disposed relative to the mounting base 1, as well as a car emblem assembly 3 and a cover assembly 5.

[0078] The logo assembly 3 is connected to the rotary drive unit 2 via the logo transmission mechanism 4, and the cover assembly 5 is connected to the rotary drive unit 2 via the cover transmission mechanism 6. Driven by the rotary drive unit 2, the logo assembly 3 can be moved to a raised state by the logo transmission mechanism 4, and the cover assembly 5 can be moved to a retracted state, stored on one side of the logo assembly 3, by the cover transmission mechanism 6. Alternatively, driven by the rotary drive unit 2, the logo assembly 3 can be moved to a lowered state by the logo transmission mechanism 4, and the cover assembly 5 can be moved to a blocking state, covering the top of the logo assembly 3, by the cover transmission mechanism 6.

[0079] At this time, driven by the rotary drive unit 2, the logo transmission mechanism 4 and the cover transmission mechanism 6 are used to move the logo assembly 3 to the raised or lowered state, and at the same time, the cover assembly 5 is moved to the stored or covered state. Compared with the existing technology that uses spring output driving force to move the logo, this embodiment can avoid the deformation or damage of parts due to excessive driving force, so as to improve the quality of use of the lifting logo.

[0080] Based on the above overview, specifically in this embodiment, the mounting base 1 serves as the foundation for the entire vehicle logo product, and it can be, for example, adopted... Figure 1 and Figure 2 The plate-like structure shown is not limited to the mounting base 1, but other structural forms that meet the corresponding design requirements can also be used in addition to the plate-like structure.

[0081] In practice, a mounting structure connected to the vehicle body can be provided on the mounting base 1 to fix the mounting base 1 to the vehicle body, thereby realizing the placement of the vehicle logo product in the vehicle. These mounting structures can adopt conventional forms such as mounting holes or mounting studs. In order to facilitate placement in the vehicle, the above-mentioned mounting structures can also be equipped with tolerance adjusters, for example, to adjust the position of the mounting base 1 during installation, thereby improving assembly efficiency.

[0082] In addition to the mounting structure connected to the vehicle body, this embodiment also provides a structure on the mounting base 1 for mounting components such as the rotary drive unit 2. In specific implementation, these structures can still use conventional mounting holes or mounting studs, which will not be described in detail here.

[0083] In this embodiment, we continue to combine Figure 3 As shown, as an exemplary structural form, the car logo component 3 structurally includes a car logo bracket 301 and a car logo 303 disposed on the car logo bracket 301. The car logo bracket 301 serves as the structural foundation of the entire car logo component 3, and is connected to the car logo transmission mechanism 4 so that the car logo component 3 can be raised or lowered under the drive of the rotation drive unit 2 and through the transmission of the car logo transmission mechanism 4.

[0084] In specific implementations, in addition to having a car logo bracket 301 and a car logo 303, as a preferred embodiment, the car logo component 3 of this embodiment may further include a base 302.

[0085] The base 302 is positioned on top of the logo bracket 301, and the logo 303 passes through the base 302 and is mounted on the logo bracket 301. It is understandable that the base 302 serves a decorative purpose, ensuring a better appearance for the logo 303 when the logo assembly 3 is in the raised position. Furthermore, by using the base 302, compared to molding the surface directly on top of the logo bracket 301, the design and molding complexity is significantly reduced, contributing to lower manufacturing costs.

[0086] In this embodiment, we continue to combine Figure 4 As shown, when a base 302 is provided, the base 302 can be connected to the logo holder 301 via a snap-fit ​​method, for example, using a base claw 302a on the base 302 and a matching structure on the logo holder 301. Using a snap-fit ​​method to connect the base 302 and the logo holder 301 has advantages such as simple structure, low cost, and convenient assembly and disassembly.

[0087] In practical implementation, the matching structure on the aforementioned logo bracket 301 can generally be a locking hole formed on the logo bracket 301, into which the base claw 302a is vertically inserted. Furthermore, after the base 302 and the logo bracket 301 are engaged, in order to allow for adjustable gaps between them, the mechanism remains as described above. Figure 4 As shown, a first support spring 304 may also be provided between the base 302 and the logo bracket 301.

[0088] The aforementioned first support springs 304 can be multiple, distributed at different positions, to ensure that the base 302 is in the designed posture. Moreover, to ensure the stability of each first support spring 304, in specific implementations, receiving grooves for accommodating the ends of the first support springs 304, or protrusions for the first support springs 304 to be sleeved on, can also be provided on the base 302 and the logo bracket 301 to limit the position of the first support springs 304 and prevent them from shifting.

[0089] In this embodiment, the connection between the base 302 and the logo bracket 301 is still taken as an example. In specific implementation, in order to prevent the base 302 from separating from the logo bracket 301 due to the weak strength of the base claw 302a and its matching structure.

[0090] As a preferred embodiment, a guide post may be provided on one of the base 302 and the logo bracket 301, and a guide hole matching the guide post may be provided on the other of the base 302 and the logo bracket 301. The guide post, inserted into the guide hole, guides the sliding of the base 302 relative to the logo bracket 301, thereby reducing the risk of deformation or breakage of the base claw 302a and its matching structure.

[0091] As a preferred embodiment, this embodiment further includes a detection unit on the logo bracket 301 for detecting the external forces acting on the logo 303.

[0092] With the above-mentioned detection unit set up, it can be understood that it can determine whether the anti-theft function of the car logo 303 is triggered based on the force exerted on the car logo 303 in actual use. Therefore, compared with the mechanical anti-theft structure in the prior art that uses a trigger spring to drive the car logo to descend, it can not only set the trigger threshold in a personalized way, but also meet the protection requirements of the car logo 303 in different application scenarios by using different trigger thresholds in different car use scenarios. At the same time, compared with the mechanical structure, it obviously also helps to simplify the product structure, thereby reducing the risk of product failure.

[0093] In specific implementation, combined with Figure 5 As shown, as one possible implementation, the detection unit may include, for example, a detection component 305 employing a tension sensor, which is disposed in the logo bracket 301 and connected between the logo 303 and the end cap 306 located at the bottom of the logo bracket 301.

[0094] The aforementioned end cap 306 can be connected to the car logo bracket 301 by means of screws, snaps, etc., so as to realize the arrangement of the detection component 305 and the car logo 303 in the car logo bracket 301.

[0095] Furthermore, through the aforementioned detection component 305, when the logo assembly 3 is in the raised state, if the logo 303 is subjected to an external force, primarily an outward pulling force applied to the logo 303, the logo 303 transmits the force it experiences to the detection component 305. The detection component 305 can then sense the force value of the force applied to the logo 303 and send the corresponding electrical signal to the vehicle controller. Based on its pre-installed control program, the vehicle controller can, based on the judgment of the received electrical signal—that is, the judgment of the force value detected by the detection component 305—control the rotation drive unit 2 to move, thereby causing the logo assembly 3 to descend, while simultaneously the cover assembly 5 moves above the logo assembly 3.

[0096] like Figure 6 As shown in the figure, in this embodiment, in addition to the above structural form, as a further preferred embodiment, there may be a certain gap between the car logo 303 and the car logo bracket 301. Furthermore, based on the fact that the detection component 305 adopts a tension sensor and the detection component 305 is connected between the car logo 303 and the end cap 306, a car logo spring 307 may also be provided between the car logo 303 and the end cap 306.

[0097] At this point, by setting a car logo spring 307 between the car logo 303 and the end cap 306, it can be understood that it not only keeps the position of the car logo 303 relative to the car logo bracket 301 stable, but also, by utilizing the gap fit between the car logo 303 and the car logo bracket 301, it helps the car logo 303 to move in multiple directions and return to its initial position after the car logo 303 moves, which helps to increase the safety of the car logo 303 under external forces.

[0098] like Figure 7 and Figure 8 As shown in the figure, in this embodiment, in addition to the two implementation forms mentioned above, as another feasible implementation form, the detection component 305 in the detection unit can be, for example, a pressure sensor.

[0099] At this time, the detection component 305 is still located in the logo bracket 301, and is located on both sides of the bracket 301b in the logo bracket 301, separate from the logo 303. Meanwhile, a bottom cover 308 is provided below the detection component 305. A logo spring 307 is provided between the bottom cover 308 and the bracket 301b, and a connector 309 is provided on the bottom cover 308. The connector 309 passes through the detection component 305 and the bracket 301b and is connected to the logo 303.

[0100] The aforementioned connector 309 can generally be a screw, and the connector 309 can also pass through the bottom cover 308, or the connector 309 can be fixedly connected to the bottom cover 308. In order for the connector 309 to pass through, a through hole can be provided on the detection component 305 and the barrier 301b. Taking the connector 309 as an example, after passing through the barrier 301b, it can be screwed together with the bottom of the car logo 303.

[0101] Furthermore, it is worth noting that, in specific implementation, the bottom cover 308 needs to move relative to the car logo bracket 301 so that it can press against the detection component 305 above under the action of the car logo 303. Therefore, in order to ensure the pressing effect on the detection component 305, it is preferable that the outer diameter of the bottom cover 308 is smaller than the inner diameter of the location of the detection component 305 on the car logo bracket 301, so as to avoid interference between the bottom cover 308 and the bottom of the car logo bracket 301, which would affect the upward movement of the bottom cover 308.

[0102] When the detection component 305 in the detection unit adopts the aforementioned pressure sensor, when the logo assembly 3 is in the raised state, if the logo 303 is subjected to an external force, and it mainly refers to the outward pulling force applied to the logo 303, the logo 303 pulls the connector 309 upward, the connector 309 drives the bottom cover 308 to move upward, and the bottom cover 308 presses against the detection component 305.

[0103] In this way, the detection component 305 can also sense the force value applied to the logo 303 and send the corresponding electrical signal to the vehicle controller. Based on its preset control program, the vehicle controller can select to control the rotation drive 2 to move, causing the logo assembly 3 to descend, while the cover assembly 5 also moves above the logo assembly 3.

[0104] In this embodiment, as a preferred implementation, the rotary drive unit 2 can generally be a motor, and is further combined with... Figures 9 to 14 As shown, a drive link 201 is also provided at the power output end of the rotary drive unit 2.

[0105] One end of the drive link 201 can be connected to the power output end of the rotary drive unit 2 via the motor connecting shaft 201a. At the other end of the drive link 201, there is a first connecting part 201b connected to the car logo transmission mechanism 4 and a second connecting part 201c connected to the plug transmission mechanism 6.

[0106] Furthermore, as a preferred embodiment, this embodiment provides a first mounting base 101 on the mounting base 1. As a feasible embodiment, the aforementioned car logo transmission mechanism 4 may include, for example, a first car logo link 401 and a second car logo link 402 hinged between the car logo component 3 and the first mounting base 101. The car logo component 3, the first mounting base 101, and the aforementioned first car logo link 401 and second car logo link 402 also form a four-bar linkage.

[0107] It is understandable that by setting up the first logo link 401 and the second logo link 402, and forming a four-bar linkage between the logo component 3, the first mounting base 101, and the first logo link 401 and the second logo link 402, the logo component 3 can be rotated relative to the first mounting base 101 along a set path using the two logo links, thereby achieving the lifting and lowering of the logo component 3. The set path is determined by structural parameters such as the length of the two logo links, and the length and other structural parameters of each logo link can be selected according to specific design requirements.

[0108] In practice, the first mounting base 101 can generally be fixed to the mounting base 1 by conventional methods such as screwing, riveting or welding.

[0109] And such Figures 15 to 17 As shown, the first mounting base 101 is also provided with a first connecting rod hinge hole 101a and a second connecting rod hinge hole 101b. The first connecting rod hinge hole 101a is used to hinge one end of the first car logo connecting rod 401, and the second connecting rod hinge hole 101b is used to hinge one end of the second car logo connecting rod 402. The other ends of the first car logo connecting rod 401 and the second car logo connecting rod 402 can be respectively hinged in the corresponding car logo bracket hinge hole 301a on the car logo bracket 301.

[0110] In this embodiment, as a feasible implementation, the first logo link 401 may structurally include, for example, two oppositely arranged first arms 401a, and a connecting cross arm 401b connecting the two first arms 401a. Furthermore, in a specific implementation, the two first arms 401a can be hinged to the first mounting base 101 and the logo bracket 301 respectively via first hinge shafts 401c at both ends, thereby achieving the hinged arrangement of the first logo link 401 between the first mounting base 101 and the logo assembly 3.

[0111] Similar to the structure of the first logo bracket 401, the second logo link 402 in this embodiment may also include two opposing second arms 402a. The two second arms 402a can be connected together by a connecting rod 405. In specific implementation, the two second arms 402a can also be hinged to the first mounting base 101 and the logo bracket 301 respectively through the second hinge shafts 402b at both ends, so as to achieve the same hinged setting of the second logo link 402 between the first mounting base 101 and the logo component 3.

[0112] It is worth noting that the connecting crossarm 401b located between the two first arms 401a can be configured as one or multiple arms spaced apart, as needed. In addition to the connecting rod 405, other connecting structures similar to the connecting crossarm 401b can be further provided between the two second arms 402a of the second logo link 402, without affecting the operation of other surrounding components, and arranged at intervals from the connecting rod 405. Of course, from the perspective of connecting the two arms, the connecting rod 405 and the connecting crossarm 401b serve the same function.

[0113] In this embodiment, in addition to the two car logo links mentioned above, the car logo transmission mechanism 4 further includes a transmission assembly 40 disposed between the first connecting portion 201b on the second car logo link 402 and the drive link 201. Moreover, when the rotation drive unit 2 drives the drive link 201 to rotate, the drive link 201 can drive the second car logo link 402 to swing through the transmission assembly 40, and the swinging second car logo link 402 can drive the car logo assembly 3 to move to a raised state or a lowered state.

[0114] In a specific implementation, as a possible embodiment, the aforementioned transmission assembly 40 may include, for example, a rocker arm 403 with one end hinged to the first connecting portion 201b, and a first transmission rod 404 with one end hinged to the first mounting base 101.

[0115] At this point, continue combining Figure 18 and Figure 19 As shown, a first groove 403b is provided at the other end of the rocker arm 403, and a first sliding shaft 409 is provided at the other end of the first transmission rod 404. Simultaneously, a protrusion 404b protruding to one side is also provided in the middle of the first transmission rod 404, and a second sliding shaft 4010 is provided on this protrusion 404b. The first sliding shaft 409 is slidably disposed within a second groove 402c on the second logo connecting rod 402, while the second sliding shaft 4010 is slidably disposed within the first groove 403b located at one end of the rocker arm 403.

[0116] In specific implementation, it should be noted that it still needs to be combined with Figure 17 and Figure 18As shown, both the first groove 403b and the second groove 402c are elongated grooves.

[0117] The first transmission rod 404 can be hinged to the first mounting base 101 via a hinge rod 402a at one end and a transmission rod hinge hole 101c on the first mounting base 101. Meanwhile, the rocker arm 403 and the first connecting portion 201b on the drive link 201 can also be connected via a conventional hinge using a rocker arm hinge hole 403a at one end of the rocker arm 403.

[0118] In addition, in this embodiment, it is still as follows Figure 18 As shown, the portion of the rocker arm 403 located between its two ends can also be configured as a curved shape. In this way, by making the main body of the rocker arm 403 curved, it can provide clearance space for other peripheral components, which can facilitate the arrangement of peripheral components while realizing the transmission function of the rocker arm 403 itself.

[0119] In this embodiment, as a preferred implementation, the following is continued... Figure 20 As shown, based on the connecting rod 405 provided on the second logo link 402, a rotating block 102 is also rotatably provided on the first mounting base 101, and a pressure rod 406 is provided through the rotating block 102.

[0120] See also Figure 12 As shown, one end of the pressure rod 406 is movably connected to the connecting rod 405, and a limiting structure 408 and a compression spring 407 located between the limiting structure 408 and the rotating block 102 are provided on the pressure rod 406. The position of the limiting structure 408 on the pressure rod 406 is adjustable so that the compression amount of the compression spring 407 can be adjusted.

[0121] At this time, by setting the aforementioned rotating block 102 and pressure rod 406, as well as the limiting structure 408 and compression spring 407 provided on the pressure rod 406, this embodiment can ensure that the first sliding shaft 409 is always under force in the second sliding groove 402c and the second sliding shaft 4010 is always under force in the first sliding groove 403b under the pre-tightening force of the compression spring 407. This can avoid the situation where the transmission component 40 and the second logo connecting rod 402 cannot transmit power, and can ensure the reliability of the lifting control of the logo component 3 under the drive of the rotating drive unit 2.

[0122] In practical implementation, the aforementioned rotating block 102 can be set on the first mounting base 101 using a conventional rotating connection.

[0123] For the movable connection between the pressure rod 406 and the connecting rod 405, for example, a connecting seat 406a can be provided at one end of the pressure rod 406. The connecting seat 406a has an arc-shaped groove. The connecting seat 406a is fastened to the connecting rod 405 by using the groove, which can realize the movable connection between the pressure rod 406 and the connecting rod 405. And based on the clamping force provided by the compression spring 407, it can also be ensured that the connecting seat 406a and the connecting rod 405 will not become loose.

[0124] In a preferred embodiment of the aforementioned limiting structure 408, the end of the pressure rod 406 near the connecting seat 406a may be provided with an external thread, and the limiting structure 408 may be screwed onto the pressure rod 406 in a structure similar to a nut. In this case, the limiting structure 408 is screwed onto the pressure rod 406, which not only simplifies the structure and makes it easy to design and implement, but also facilitates the adjustment of the position of the limiting structure 408, thereby adjusting the compression of the compression spring 407.

[0125] In this embodiment, as a preferred implementation, the following is continued... Figure 21 and Figure 22 As shown, the plug assembly 5 may structurally include, for example, a plug bracket 501 and a plug cover plate 502 disposed on top of the plug bracket 501.

[0126] The aforementioned cap bracket 501 serves as the main structure of the cap assembly 5, while the cap plate 502 primarily forms the exterior surface, serving a decorative function. Furthermore, it can be understood that, similar to setting a base 302 on the aforementioned logo bracket 301, setting the cap plate 502 on the cap bracket 501 significantly reduces design and molding difficulty compared to forming the exterior surface on the top of the cap bracket 501, thus contributing to a reduction in the manufacturing cost of the cap assembly 5.

[0127] Furthermore, in practical implementation, the aforementioned plug cover plate 502 can also be connected to the plug cover bracket 501 via a snap-fit ​​method using the cover plate claw 503 on it and the matching structure on the plug cover bracket 501. Therefore, using a snap-fit ​​method to connect the plug cover plate 502 and the plug cover bracket 501 also has advantages such as simple structure, low cost, and convenient assembly and disassembly.

[0128] The matching structure on the aforementioned plug bracket 501 can generally be a locking hole formed on the plug bracket 501, and the cover plate claw 503 can still be vertically inserted into the locking hole. Furthermore, after the plug cover plate 502 and the plug bracket 501 are engaged, in order to allow for adjustable gaps between them, the locking structure can still be adjusted as described above. Figure 22 As shown, a second support spring 504 may also be provided between the plug cover plate 502 and the plug bracket 501.

[0129] The aforementioned second support springs 504 can also be multiple, distributed at different positions, to ensure that the cover plate 502 is in the designed position. Furthermore, to ensure the stability of each second support spring 504, in specific implementations, receiving grooves for accommodating the ends of the second support springs 504, or protrusions for the second support springs 504 to be sleeved on, can also be provided on the cover plate 502 and the cover bracket 501 to limit the position of the second support springs 504 and prevent them from shifting.

[0130] In this embodiment, taking the snap-fit ​​connection between the cover plate 502 and the cover bracket 501 as an example, in specific implementation, similarly, to prevent the cover plate claw 503 and its matching structure from being too weak and causing the cover plate 502 to detach from the cover bracket 501, as a preferred embodiment, a guide post can be provided on one of the cover plate 502 and the cover bracket 501, and a guide hole matching the guide post can be provided on the other of the cover plate 502 and the cover bracket 501. After the cover plate 502 is connected to the cover bracket 501, the guide post is also inserted into the guide hole to guide the sliding of the cover plate 502 relative to the cover bracket 501, thereby reducing the risk of deformation or breakage of the base claw 302a and its matching structure.

[0131] In this embodiment, as a preferred implementation, the following is continued... Figures 23 to 25 As shown, a second mounting base 103 and a track groove 104 are also provided on the mounting base 1. As a possible implementation, the above-mentioned plug transmission mechanism 6 may include, for example, a second transmission rod 601 with one end hinged to the second connecting part 201c, and a first plug connecting rod 602 and a second plug connecting rod 603, each with one end hinged to the other end of the second transmission rod 601.

[0132] The other end of the first plugging rod 602 is hinged to the plugging assembly 5, and the other end of the second plugging rod 603 is hinged to the second mounting base 103. When the rotary drive unit 2 drives the drive rod 201 to rotate, the drive rod 201 can also drive the first plugging rod 602 and the second plugging rod 603 to rotate synchronously through the second transmission rod 601, so that the plugging assembly 5 moves to the storage state or the blocking state under the guidance of the track groove 104.

[0133] In practical implementation, the second mounting base 103 can be fixed to the mounting base 1 using conventional methods such as screwing, riveting, or welding. The hinge between the second transmission rod 601 and the second connecting portion 201c on the drive connecting rod 201 can also be a conventional hinge. Preferably, the first capping rod 602 and the second capping rod 603 can be hinged to the same point on the second transmission rod 601; that is, the first capping rod 602, the second capping rod 603, and the second transmission rod 601 are coaxially hinged together. This allows the first capping rod 602, the second capping rod 603, and the second transmission rod 601 to be hinged at the same point, simplifying the structure and facilitating the synchronous movement of the two capping rods by the second transmission rod 601.

[0134] In this embodiment, the first plug connecting rod 602 and the plug assembly 5 can be connected by a conventional hinge, for example, using the plug bracket hinge hole 501a on the plug bracket 501. Of course, the second plug connecting rod 603 and the second mounting base 103 can also be connected by a conventional hinge.

[0135] Furthermore, as an exemplary embodiment, the aforementioned track groove 104 located on the mounting base 1 may, for example, include a first groove portion 104a and a second groove portion 104b connected to one end of the first groove portion 104a. The first groove portion 104a is generally curved in an arc shape, and the second groove portion 104b is arranged substantially vertically and communicates with the higher end of the first groove portion 104a.

[0136] The two grooves in the track groove 104 define the specific movement path of the cover assembly 5, so that when the cover assembly 5 is in the retracted state, it can be located on the side of the raised car logo assembly 3, and when the cover assembly 5 is in the blocking state, it can be located above the lowered car logo assembly 3, with a certain gap between it and the car logo 303 in the car logo assembly 3.

[0137] In a specific implementation, to enable the plug assembly 5 to slide along the track groove 104, a guide block 501c can be provided on the plug bracket 501. The guide block 501c passes through the track groove 104 and can slide along the track groove 104. In order to reduce the resistance encountered by the guide block 501c when sliding along the track groove 104, so as to improve the smoothness of the movement of the plug assembly 5, the guide block 501c is preferably cylindrical. Furthermore, a bearing structure can also be provided on the guide block 501c so that the sliding friction between the guide block 501c and the groove wall of the track groove 104 is changed from sliding friction to rolling friction.

[0138] In this embodiment, as a preferred implementation, a sliding groove 501b is also provided on the plug assembly 5, specifically on the plug bracket 501, and a sliding rod 604 is provided within the sliding groove 501b. The sliding rod 604 is constrained to slide along the sliding groove 501b, and one end of the sliding rod 604 extends out of the sliding groove 501b and is hinged to the second mounting base 103. When the second transmission rod 601 drives the plug assembly 5 to move through the first plug connecting rod 602 and the second plug connecting rod 603, the aforementioned sliding rod 604 can slide within the sliding groove 501b, so as to guide the movement of the plug assembly 5 together with the track groove 104.

[0139] At this point, by setting a sliding rod 604 that is hinged to the second mounting base 103 and slides in the sliding groove 501b, it can be understood that it can obviously improve the smoothness of the movement of the plug assembly 5 based on the path guidance of the track groove 104, thereby improving the quality of product use.

[0140] In this embodiment, based on the above settings, regarding the movement mode of the car logo component 3 and the car logo transmission mechanism 4, taking the descent of the car logo 303 as an example, when the detection unit detects that the car logo 303 is subjected to an external force, causing the vehicle controller to control the descent of the car logo 303, or when the vehicle is parked and locked, and the vehicle controller controls the descent of the car logo 303 according to the set mode, the rotation drive unit 2 is activated, driving the drive linkage 201 to rotate. The drive linkage 201 drives the rocker arm 403 to move through its first connecting part 201b. The first sliding groove 403b on the rocker arm 403 drives the first transmission rod 404 to rotate around the first mounting base 101 through the second sliding shaft 4010, thereby causing the first sliding shaft 409 to generate displacement.

[0141] The first sliding shaft 409 slides within the second sliding groove 402c, while simultaneously applying a downward force to the second car logo connecting rod 402, causing the second car logo connecting rod 402 to rotate around the hinge point between itself and the first mounting base 101, thereby driving the car logo assembly 3 to descend along a set path.

[0142] During the above transmission and movement process, the pressure rod 406 continuously applies a downward force to the second logo connecting rod 402, causing the first sliding shaft 409 to remain under stress within the second sliding groove 402c, and the second sliding shaft 4010 to remain under stress within the first sliding groove 403b on the rocker arm 403. When the second logo connecting rod 402 rotates to contact the limiting block 105 on the mounting base 1, the second logo connecting rod 402 cannot continue to move downward due to the obstruction of the limiting block 105. Furthermore, to avoid collision noise, a buffer structure such as rubber can be provided on the limiting block 105.

[0143] At this point, the first transmission rod 404 can no longer drive the second logo connecting rod 402 to move, but the rotary drive unit 2 continues to output power, driving the connecting rod 201 to continue driving the rocker arm 403 to move. At this time, using the first sliding groove 403b on the rocker arm 403, the rocker arm 403 can slide relative to the second sliding shaft 4010 until it slides to the other end of the first sliding groove 403b. Finally, the rotary drive unit 2 stops moving, thus completing the process of the logo 303 descending and retracting.

[0144] Regarding the movement of the cap assembly 5 and the cap transmission mechanism 6, taking the descent of the car logo 303 as an example, after the rotation drive unit 2 is activated, the drive link 201 rotates and drives the second transmission rod 601 to move through the second connecting part 201c on it.

[0145] The second transmission rod 601 drives the first plug connecting rod 602 and the second plug connecting rod 603 to move simultaneously. Since the first plug connecting rod 602 and the second plug connecting rod 603 move in the same direction, and one end of the first plug connecting rod 602 is connected to the plug bracket 501, and one end of the second plug connecting rod 603 is connected to the second mounting base 103, the distance between the plug bracket 501 and the second mounting base 103 gradually increases, causing the entire plug assembly 5 to move relative to the second mounting base 103, that is, the plug assembly 5 moves upward along the track groove 104.

[0146] During the upward movement of the cap assembly 5, the sliding rod 604, which is slidably disposed in the sliding groove 501b on the cap bracket 501, is also hinged to the second mounting base 103. The sliding rod 604 can rotate relative to the second mounting base 103, thereby allowing the cap assembly 5 to rotate around the second mounting base 103 and also controlling the orientation of the cap cover plate 502 on the cap assembly 5. Under the combined guidance of the aforementioned track groove 104 and sliding rod 604, the movement trajectory and direction of the cap assembly 5 can be controlled, so that the cap assembly 5 rises when the car emblem assembly 3 descends.

[0147] Based on the above description of the movement of the logo component 3, the logo transmission mechanism 4, the plug assembly 5, and the plug transmission mechanism 6, it is worth noting that when the logo component 3 is raised under the control of the vehicle controller, especially in the initial stage of the upward movement, the second sliding shaft 4010 in the first slide groove 403b can slide along the first slide groove 403b. Therefore, in the initial stage, the rocker arm 403 cannot drive the second sliding shaft 4010 to move, that is, the logo component 3 is not moving at this time, which allows the plug assembly 5 to disengage from the blocking state.

[0148] As the rotary drive unit 2 continuously outputs driving force, one end of the first slide groove 403b abuts against the second sliding shaft 4010, thereby driving the car logo assembly 3 to move. At this time, the rocker arm 403 drives the first transmission rod 404 to rotate, and the first sliding shaft 409 can slide in the second slide groove 402c on the second car logo connecting rod 402, which can prevent the formation of a stable triangle between the first transmission rod 404, the second car logo connecting rod 402, and the first mounting base 101, thus preventing the transmission mechanism from moving.

[0149] Furthermore, when the second transmission rod 601 drives the cap assembly 5 to descend via the first cap connecting rod 602 and the second cap connecting rod 603, the cap assembly 5 also moves downward along the second groove portion 104b in the track groove 104, and then moves away from the rotary drive unit 2 along the first groove portion 104a. This allows space for the car logo assembly 3 to move, making the movement of the car logo assembly 3 more stable.

[0150] The lifting car emblem of this embodiment adopts the above design. Under the drive of the rotation drive unit 2, the car emblem transmission mechanism 4 and the cover transmission mechanism 6 drive the car emblem component 3 and the cover component 5 to move synchronously. In addition, by adopting a detection unit with detection component 305, it can not only avoid the deformation or damage of parts caused by excessive driving force, but also meet the car emblem protection requirements in different application scenarios, which is conducive to improving the quality of use of the lifting car emblem.

[0151] Example 2

[0152] This embodiment relates to a vehicle that is equipped with the retractable car emblem as described in Embodiment 1.

[0153] By installing the retractable car emblem as described in Embodiment 1, the vehicle in this embodiment can avoid deformation or damage to parts caused by excessive driving force, and can also meet the car emblem protection requirements in different application scenarios, thereby improving the quality of use of the retractable car emblem.

[0154] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A retractable car emblem, characterized in that: It includes a mounting base (1) and a rotation drive unit (2) fixedly disposed relative to the mounting base (1), and also includes a car logo assembly (3) and a plug assembly (5); The logo assembly (3) is connected to the rotary drive unit (2) via the logo transmission mechanism (4), and the plug assembly (5) is connected to the rotary drive unit (2) via the plug transmission mechanism (6). Driven by the rotary drive unit (2), the logo assembly (3) can be moved to a raised state by the logo transmission mechanism (4), and the cover assembly (5) can be moved to a retracted state stored on one side of the logo assembly (3) by the cover transmission mechanism (6), or the logo assembly (3) can be moved to a lowered state by the logo transmission mechanism (4), and the cover assembly (5) can be moved to a blocking state that covers the logo assembly (3) by the cover transmission mechanism (6).

2. The retractable car emblem according to claim 1, characterized in that: The car logo assembly (3) includes a car logo bracket (301) and a car logo (303) disposed on the car logo bracket (301). The logo bracket (301) is connected to the logo transmission mechanism (4), and the logo bracket (301) is provided with a detection unit for detecting the external force exerted on the logo (303).

3. The retractable car emblem according to claim 2, characterized in that: The detection unit includes a detection component (305) employing a tension sensor. The detection component (305) is disposed in the logo bracket (301) and connected between the logo (303) and an end cap (306) located at the bottom of the logo bracket (301). A logo spring (307) may be selectively provided between the logo (303) and the end cap (306); or... The detection unit includes a detection component (305) using a pressure sensor. The detection component (305) is located in the logo bracket (301) and is located on both sides of the grid (301b) in the logo bracket (301) along with the logo (303). A bottom cover (308) is provided below the detection component (305). A logo spring (307) is provided between the bottom cover (308) and the grid (301b). A connector (309) is provided on the bottom cover (308). The connector (309) passes through the detection component (305) and the grid (301b) and is connected to the logo (303).

4. The retractable car emblem according to claim 1, characterized in that: The power output end of the rotary drive unit (2) is provided with a drive link (201). One end of the drive link (201) is connected to the power output end, and the other end of the drive link (201) is provided with a first connecting part (201b) connected to the car logo transmission mechanism (4) and a second connecting part (201c) connected to the plug transmission mechanism (6).

5. The retractable car emblem according to claim 4, characterized in that: The mounting base (1) is provided with a first mounting seat (101); The logo transmission mechanism (4) includes a first logo link (401) and a second logo link (402) hinged between the logo assembly (3) and the first mounting base (101), and the logo assembly (3), the first mounting base (101), the first logo link (401) and the second logo link (402) form a four-bar linkage. The car logo transmission mechanism (4) further includes a transmission assembly (40) disposed between the second car logo link (402) and the first connecting part (201b). When the rotary drive part (2) drives the drive link (201) to rotate, the drive link (201) can drive the second car logo link (402) to swing through the transmission assembly (40), and the swinging second car logo link (402) drives the car logo assembly (3) to move to the raised state or the lowered state.

6. The retractable car emblem according to claim 5, characterized in that: The transmission assembly (40) includes a rocker arm (403) with one end hinged to the first connecting part (201b), and a first transmission rod (404) with one end hinged to the first mounting base (101). The rocker arm (403) has a first sliding groove (403b) at the other end, the first transmission rod (404) has a first sliding shaft (409) at the other end, and a protrusion (404b) protruding to one side is provided in the middle of the first transmission rod (404), and a second sliding shaft (4010) is provided on the protrusion (404b). The first sliding shaft (409) is slidably disposed in the second groove (402c) on the second logo connecting rod (402), and the second sliding shaft (4010) is slidably disposed in the first groove (403b).

7. The retractable car emblem according to claim 6, characterized in that: The second car logo connecting rod (402) is provided with a connecting rod (405), the first mounting base (101) is rotatably provided with a rotating block (102), and a pressure rod (406) passes through the rotating block (102). One end of the pressure rod (406) is movably connected to the connecting rod (405), and a limiting structure (408) is provided on the pressure rod (406), as well as a compression spring (407) located between the limiting structure (408) and the rotating block (102). The limiting structure (408) is adjustable on the pressure rod (406) so as to adjust the compression of the compression spring (407).

8. The retractable car emblem according to claim 4, characterized in that: The mounting base (1) is provided with a second mounting seat (103) and a track groove (104). The plug transmission mechanism (6) includes a second transmission rod (601) with one end hinged to the second connecting part (201c), and a first plug connecting rod (602) and a second plug connecting rod (603) with one end hinged to the other end of the second transmission rod (601). The other end of the first plug rod (602) is hinged to the plug assembly (5), and the other end of the second plug rod (603) is hinged to the second mounting base (103). When the rotary drive unit (2) drives the drive rod (201) to rotate, the drive rod (201) can drive the first plug rod (602) and the second plug rod (603) to rotate synchronously through the second transmission rod (601), so that the plug assembly (5) moves to the retracted state or the blocked state under the guidance of the track groove (104).

9. The retractable car emblem according to claim 8, characterized in that: The plug assembly (5) is provided with a sliding groove (501b), and a sliding rod (604) is provided in the sliding groove (501b). The sliding rod (604) is constrained to slide along the sliding groove (501b), and one end of the sliding rod (604) extends out of the sliding groove (501b) and is hinged to the second mounting base (103). When the second transmission rod (601) drives the plug assembly (5) to move through the first plug connecting rod (602) and the second plug connecting rod (603), the sliding rod (604) slides in the sliding groove (501b) to guide the plug assembly (5) to move together with the track groove (104).

10. A vehicle, characterized in that: The vehicle is equipped with a retractable emblem as described in any one of claims 1 to 9.

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