Vibration isolation lock and vehicle

Abstract

The utility model discloses a vibration isolation lock and a vehicle, the vibration isolation lock comprises a base, the base comprises a mounting part and a connecting part, the mounting part is used for connecting a vehicle body, and the connecting part is connected to the mounting part; the buffering component is connected to the connecting part, and the buffering component is configured to be capable of generating elastic deformation under the action of external force; the lock catch body comprises a limiting part and a hook, the limiting part is connected to the end, away from the connecting part, of the buffering part, and the hook is connected to the limiting part and extends to the side, away from the buffering part, of the connecting part. According to the vibration isolation lock, the base comprising the mounting part and the connecting part is arranged, the mounting part is used for being connected with the vehicle body, high stability of connection with the vehicle body can be guaranteed, the buffering part is arranged between the connecting part and the limiting part, the amount of compression or stretching of the buffering part in the initial state after the buffering part is mounted is small, and the vibration isolation lock is stable. In the running process of the vehicle, the elastic deformation capacity of the vehicle can be utilized to the maximum degree so that the vibration reduction and buffering effects can be achieved, and the vibration reduction effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle parts, in particular to a vibration isolation lock and a vehicle. Background Art

[0002] During vehicle driving, road excitation is transmitted to the vehicle body through structures such as the chassis and suspension, causing vibrations in the tailgate. In particular, when the tailgate is excited to the pumping mode, it produces noticeable low-frequency noise, known as low-frequency road noise that presses on the ears, seriously affecting the driver's riding experience and the vehicle's NVH performance. Traditional tailgate latches often use a rigid connection, which is unable to effectively isolate or attenuate these vibrations. Therefore, in related prior art, tailgate latches are equipped with rubber for vibration reduction. By placing rubber between the latch and the vehicle body, the rubber acts as a buffer to reduce vibrations. However, the rubber vibration reduction design in prior art struggles to balance vibration reduction effectiveness with the stability of the connection between the latch and the vehicle body. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a vibration isolation lock with good vibration reduction effect and high connection stability with the vehicle body.

[0004] The utility model also provides a vehicle with the vibration isolation lock.

[0005] The vibration isolation lock according to the first embodiment of the present invention includes:

[0006] a base, the base comprising a mounting portion and a connecting portion, the mounting portion being used to connect to the vehicle body, the connecting portion being connected to the mounting portion;

[0007] a buffer component connected to the connecting portion, wherein the buffer component is configured to be elastically deformable under an external force;

[0008] The lock body includes a limiting portion and a hook, wherein the limiting portion is connected to one end of the buffer component away from the connecting portion, the hook is connected to the limiting portion, and the hook extends to the side of the connecting portion away from the buffer component.

[0009] The vibration isolation lock according to the embodiment of the utility model has at least the following beneficial effects:

[0010] By providing a base including a mounting portion and a connecting portion, the mounting portion is used to connect with the vehicle body, which can ensure a high stability of the connection with the vehicle body. By providing the base and the lock body separately, and providing a buffer component that can undergo elastic deformation under the action of external force between the connecting portion of the base and the limiting portion of the lock body, the hook is connected to the limiting portion and is used to cooperate with the door lock of the tailgate, so that the hook is flexibly connected to the base only through the buffer component, that is, the hook and the vehicle body are flexibly connected. During driving of the vehicle, road excitation is transmitted to the vehicle body through structures such as the chassis and suspension, and then excites the tailgate to vibrate. Since the base and the hook are flexibly connected only through the buffer component, the vibration energy will be absorbed and attenuated by the buffer component during the transmission process, thereby reducing the amount of vibration transmitted to the tailgate. In the initial state after the buffer component is installed, the buffer component is compressed or stretched a small amount, so that during driving of the vehicle, the buffer component can maximize the use of its elastic deformation ability to play a vibration reduction and buffering role, and the vibration reduction effect is good.

[0011] According to some embodiments of the present invention, the connecting portion is provided with a recess, and the buffer component is located in the recess.

[0012] According to some embodiments of the present invention, the limiting portion is at least partially located in the recess, and a first gap is defined between the limiting portion and a side wall of the recess.

[0013] According to some embodiments of the present invention, the buffer component includes a first partition and a second partition, the first partition is located between the limiting portion and the connecting portion, the second partition is connected to the first partition, and the second partition is located in the first gap.

[0014] According to some embodiments of the present invention, the second partition portion abuts against a side wall of the limiting portion and a side wall of the recess, respectively.

[0015] According to some embodiments of the present invention, the mounting portions are provided on opposite sides of the connecting portion.

[0016] According to some embodiments of the present invention, the buffer component is provided with a first easing hole, the connecting portion is provided with a second easing hole, and the hook is passed through the first easing hole and the second easing hole.

[0017] According to some embodiments of the present utility model, the hook includes a first rod segment, a second rod segment and a third rod segment, the first end of the first rod segment and the first end of the third rod segment are connected to the limiting portion, the second end of the first rod segment and the second end of the third rod segment extend to the side of the connecting portion away from the buffer component, and the second rod segment is connected between the second end of the first rod segment and the second end of the third rod segment.

[0018] According to some embodiments of the present invention, the buffer component is bonded to the connecting portion and the limiting portion.

[0019] The vehicle according to the embodiment of the second aspect of the present utility model includes the above-mentioned vibration isolation lock. Since the vehicle includes the above-mentioned vibration isolation lock, it at least has all the beneficial effects of the vibration isolation lock. The vehicle of this embodiment is provided with a vibration isolation lock. The vibration isolation lock is provided with a base including a mounting portion and a connecting portion. The mounting portion is used to connect with the vehicle body, which can ensure a high stability of the connection with the vehicle body. The base and the lock body are separated, and a buffer component that can undergo elastic deformation under the action of external force is provided between the connecting portion of the base and the limiting portion of the lock body. The hook is connected to the limiting portion and is used to cooperate with the door lock of the tailgate, so that the hook is flexibly connected to the base only through the buffer component, that is, the hook and the vehicle body are flexibly connected. During driving of the vehicle, road excitation is transmitted to the vehicle body through structures such as the chassis and suspension, and then excites the tailgate to vibrate. Since the base and the hook are flexibly connected only through the buffer component, the vibration energy will be absorbed and attenuated by the buffer component during the transmission process, thereby reducing the amount of vibration transmitted to the tailgate. In the initial state after the buffer component is installed, the buffer component is compressed or stretched by a small amount, so that during driving of the vehicle, the buffer component can maximize the use of its elastic deformation ability to play a vibration reduction and buffering role, and the vibration reduction effect is good.

[0020] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0022] Figure 1 This is a schematic diagram of the installation structure of the vibration isolation lock according to an embodiment of the present utility model;

[0023] Figure 2 1 is a cross-sectional schematic diagram of a vibration isolation lock according to an embodiment of the present invention;

[0024] Figure 3 This is a schematic diagram of the structure of the vibration isolation lock according to an embodiment of the present invention;

[0025] Figure 4 It is a structural schematic diagram of the lock body of an embodiment of the present utility model.

[0026] Figure Number:

[0027] Base 100, mounting portion 110, mounting hole 111, connecting portion 120, recess 121, second clearance hole 122;

[0028] Buffer component 200, first partition 201, second partition 202, first clearance hole 203;

[0029] The lock body 300 , the limiting portion 310 , the hook 320 , the first rod segment 321 , the second rod segment 322 , and the third rod segment 323 . DETAILED DESCRIPTION

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

[0031] In the description of the present invention, it should be understood that descriptions involving orientation, such as the orientation or positional relationship indicated by up, down, etc., are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0032] In the description of this utility model, "a plurality" means more than two. The use of "first" or "second" is solely for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of technical features indicated, or implicitly indicating the order of the technical features indicated.

[0033] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0034] During vehicle operation, road excitation is transmitted to the vehicle body through structures such as the chassis and suspension, causing vibrations in the tailgate. Conventional tailgate latches often utilize rigid connections, which are unable to effectively isolate or attenuate these vibrations. Therefore, in related prior art, tailgate latches incorporate rubber for vibration reduction. By inserting rubber between the latch and the vehicle body, the rubber provides a cushioning and vibration reduction effect. However, prior art rubber vibration reduction designs struggle to balance vibration reduction effectiveness with the stability of the latch-to-vehicle connection. For example, one prior art rubber vibration reduction design incorporates a rubber structure between a base and the vehicle body. Bolts are then threaded through the base and rubber structure to connect the vehicle body. A hook, which engages the tailgate lock, is fixed to the base. While this structural form ensures a stable connection to the vehicle body, the bolts exert a preload on the rubber structure during the insertion of the bolts, causing the rubber structure to initially experience significant compression and thus failing to fully utilize its vibration reduction performance. For example, another rubber vibration damping design in the prior art is to fix a rubber structure on the base, and the hook used to cooperate with the door lock on the tailgate is still fixed to the base. The bolts are installed on the rubber structure to connect to the body, and do not pass through the base. The base and the hook are flexibly connected to the body through the rubber structure. Although this structural form has a good vibration damping effect, its connection stability with the body is poor. The above structural forms cannot take into account both the vibration damping effect and the connection stability between the lock and the body.

[0035] To this end, this embodiment provides a vibration isolation lock and a vehicle, which can effectively solve the above problems.

[0036] The following is based on Figures 1 to 4 The vibration isolation lock and vehicle according to the embodiments of the present invention are described.

[0037] The vibration isolation lock according to the embodiment of the first aspect of the present invention includes: a base 100 , a buffer component 200 , and a lock body 300 .

[0038] For example, the base 100 includes a mounting portion 110 and a connecting portion 120. The mounting portion 110 of the base 100 is used to connect to the vehicle body, and the connecting portion 120 of the base 100 is connected to the mounting portion 110. It is understood that the connecting portion 120 of the base 100 and the mounting portion 110 are rigidly connected. The connecting portion 120 can be welded to the mounting portion 110, or the connecting portion 120 can be integrally formed with the mounting portion 110. In addition, to ensure the stability of the connection with the vehicle body, the base 100 can be made of a metal material or an alloy material, such as steel or aluminum alloy. Specifically, the mounting portion 110 is provided with a mounting hole 111, and the mounting hole 111 is used to pass a bolt to fix the mounting portion 110 to the vehicle body.

[0039] The buffer component 200 is connected to the connecting portion 120 and is configured to be elastically deformable under external force. In this embodiment, after the mounting portion 110 is connected to the vehicle body, the buffer component 200 is located on the side of the connecting portion 120 facing the vehicle body.

[0040] The latch body 300 includes a stopper 310 and a hook 320. The stopper 310 of the latch body 300 is connected to the end of the buffer component 200 facing away from the connecting portion 120. Specifically, after the mounting portion 110 is connected to the vehicle body, the stopper 310 is located on the side of the buffer component 200 facing the vehicle body, and the stopper 310 and the connecting portion 120 sandwich the buffer component 200. The hook 320 of the latch body 300 is used to mate with the door lock on the tailgate. The hook 320 of the latch body 300 is connected to the stopper 310 and extends to the side of the connecting portion 120 facing away from the buffer component 200. Specifically, after the mounting portion 110 is connected to the vehicle body, the hook 320 extends to the side of the connecting portion 120 facing away from the vehicle body. It is conceivable that the stopper 310 and the hook 320 of the latch body 300 are also rigidly connected.

[0041] The vibration isolation lock of this embodiment is provided with a base 100 including a mounting portion 110 and a connecting portion 120. The mounting portion 110 is used to connect to the vehicle body, which can ensure a high stability of the connection with the vehicle body. The base 100 and the lock body 300 are separated, and a buffer component 200 that can be elastically deformed under the action of an external force is provided between the connecting portion 120 of the base 100 and the limiting portion 310 of the lock body 300. The hook 320 is connected to the limiting portion 310 and is used to cooperate with the door lock of the tailgate, so that the hook 320 is flexibly connected to the base 100 only through the buffer component 200, that is, the hook 320 is 0 is flexibly connected to the vehicle body. During vehicle driving, road excitation is transmitted to the vehicle body through structures such as the chassis and suspension, and further excites the tailgate to vibrate. Since the base 100 and the hook 320 are flexibly connected only by the buffer component 200, the vibration energy will be absorbed and attenuated by the buffer component 200 during the transmission process, thereby reducing the amount of vibration transmitted to the tailgate. In addition, in the initial state after the buffer component 200 is installed, the amount of compression or extension of the buffer component 200 is small, so that during vehicle driving, the buffer component 200 can maximize the use of its elastic deformation ability to play a vibration reduction and buffering role, and the vibration reduction effect is good.

[0042] It is understandable that the buffer component 200 will undergo elastic deformation when absorbing vibration-damping energy. At the same time, the lock body 300 connected to the buffer component 200 will have a certain amount of movement. In order to ensure the movement space of the lock body 300 and avoid the lock body 300 from colliding with the vehicle body when it moves, an avoidance pit can be made on the vehicle body to avoid the limiting part 310 of the lock body 300.

[0043] In the embodiment of the present utility model, referring to Figure 1 and Figure 2 As shown, the connecting portion 120 is provided with a recess 121, and the buffer component 200 is located in the recess 121. After the mounting portion 110 is connected to the vehicle body, the recess 121 is recessed in the direction away from the vehicle body. In this embodiment, by providing the recess 121, on the one hand, the recess 121 can provide an installation space for the buffer component 200, and can play a role in rapid positioning during installation, thereby facilitating the installation of the buffer component 200. After the buffer component 200 is installed, the recess 121 can also play a certain limiting effect on the buffer component 200, thereby ensuring the stability of the buffer component 200 during the vibration reduction process. On the other hand, after the recess 121 is provided to accommodate the buffer component 200, the avoidance pit on the vehicle body does not need to be made very large to ensure the activity space of the lock body 300.

[0044] In an embodiment of the present invention, the limiting portion 310 is at least partially located in the recess 121, and a first gap is provided between the limiting portion 310 and the side wall of the recess 121. Thus, when the buffer component 200 absorbs the vibration reduction energy and causes the limiting portion 310 to move with the buffer component 200, the contact between the limiting portion 310 and the side wall of the recess 121 can be reduced, that is, the friction between the limiting portion 310 and the side wall of the recess 121 can be reduced. On the one hand, wear can be reduced to ensure the service life of the parts. On the other hand, the limiting portion 310 can move more smoothly when moving with the buffer component. On the other hand, the vibration can be avoided as much as possible from being directly transmitted to the limiting portion 310 and then to the hook 320 via the side wall of the recess 121, thereby ensuring the vibration reduction effect. It is understandable that an avoidance pit can be made on the vehicle body to ensure the movable space of the lock body 300, so the limiting portion 310 can be partially located in the recess 121 and partially located outside the recess 121. Of course, the limiting portion 310 can also be completely located in the recess 121.

[0045] In the embodiment of the present utility model, referring to Figure 1 and Figure 2 As shown, the buffer component 200 includes a first partition 201 and a second partition 202. The first partition 201 is located between the limiting portion 310 and the connecting portion 120. The first partition 201 connects the limiting portion 310 and the connecting portion 120 respectively. When the mounting portion 110 is connected to the vehicle body, the first partition 201 is located on the side of the limiting portion 310 away from the vehicle body. During the driving of the vehicle, the first partition 201 mainly absorbs and attenuates the vibration energy transmitted from the vehicle body to the tailgate; the second partition 202 is connected to the first partition 201, and the second partition 202 is located in the first gap between the limiting portion 310 and the side wall of the recess 121, so that during the driving of the vehicle, the second partition 202 can block the limiting portion 310 to ensure that the limiting portion 310 will not be vibrated and move to contact the side wall of the recess 121.

[0046] Further, refer to Figure 2 As shown, the second partition portion 202 respectively abuts against the side walls of the limiting portion 310 and the side walls of the recess 121, that is, the side walls of the limiting portion 310 are in flexible contact with the side walls of the recess 121 through the second partition portion 202, so that the second partition portion 202 can not only block the limiting portion 310 to prevent the side walls of the limiting portion 310 from contacting and rubbing with the side walls of the recess 121, but also absorb and attenuate the vibration energy in the direction from the side walls of the recess 121 to the side walls of the limiting portion 310, thereby achieving a better vibration reduction effect.

[0047] In the embodiment of the present utility model, referring to Figure 1 and Figure 3 As shown, mounting portions 110 are provided on opposite sides of the connecting portion 120. This arrangement not only reduces material usage but also ensures the stability of the connection between the base 100 and the vehicle body. The base 100 is evenly stressed and less likely to deform. It is understood that after the mounting portion 110 is connected to the vehicle body, the connecting portion 120 is located on the side of the mounting portion 110 facing away from the vehicle body. Furthermore, the base 100 is configured as an integral structure, the connecting portion 120 is a U-shaped plate-like structure, and the mounting portions 110 on opposite sides of the connecting portion 120 are flat plate-like structures. The base 100 is integrally stamped and formed, thereby forming a recess 121 inside the connecting portion 120. The base 100 is in the shape of a "J" as a whole. The two opposing side walls of the recess 121 each have a first gap with the limiting portion 310. The buffer component 200 includes two second partitions 202, and the two second partitions 202 are respectively located in the first gap on both sides of the limiting portion 310.

[0048] In the embodiment of the present utility model, referring to Figure 1 and Figure 3As shown, the buffer component 200 is provided with a first giveway hole 203, the connecting portion 120 is provided with a second giveway hole 122, and the hook 320 is passed through the first giveway hole 203 and the second giveway hole 122. It can be understood that by providing the second giveway hole 122 on the connecting portion 120 for the hook 320 to pass through, the second giveway hole 122 can have a certain limiting effect on the hook 320. By providing the first giveway hole 203 on the buffer component 200 for the hook 320 to pass through, the buffer component 200 can be put on the hook 320 through the first giveway hole 203, and the hook 320 can have a certain limiting effect on the buffer component 200, thereby ensuring the connection stability among the lock body 300, the buffer component 200 and the base 100. Furthermore, there is a second gap between the hook 320 and the hole wall of the second clearance hole 122. The purpose of the second gap is to reduce the contact between the hook 320 and the hole wall of the second clearance hole 122, that is, to reduce the friction between the hook 320 and the hole wall of the second clearance hole 122. On the one hand, it can reduce wear to ensure the service life of the parts. On the other hand, the hook 320 can move more smoothly when moving with the buffer component 200. On the other hand, it can also avoid vibration from being directly transmitted to the hook 320 through the hole wall of the second clearance hole 122 to ensure the vibration reduction effect.

[0049] In the embodiment of the present utility model, referring to Figure 1 、 Figure 3 and Figure 4 As shown, the hook 320 includes a first rod segment 321, a second rod segment 322 and a third rod segment 323. The first end of the first rod segment 321 and the first end of the third rod segment 323 are connected to the limiting portion 310. The second end of the first rod segment 321 and the second end of the third rod segment 323 extend to the side of the connecting portion 120 away from the buffer component 200. The second end of the first rod segment 321 is the end of the first rod segment 321 away from the limiting portion 310, the second end of the third rod segment 323 is the end of the third rod segment 323 away from the limiting portion 310, and the second rod segment 322 is the end of the third rod segment 323 away from the limiting portion 310. The hook 320 is connected between the second end of the first rod segment 321 and the second end of the third rod segment 323. Specifically, the first rod segment 321, the second rod segment 322, and the third rod segment 323 are connected end to end and connected to the stopper 310. This arrangement forms a ring structure, ensuring the stability of the connection between the hook 320 and the door lock on the tailgate. Obviously, the end-to-end connection of the first rod segment 321, the second rod segment 322, and the third rod segment 323 not only ensures the aesthetics of the hook 320, but also avoids the presence of sharp protrusions, eliminating the risk of scratching the operator. It is conceivable that the first rod segment 321, the second rod segment 322, and the third rod segment 323 are integrally formed, making it easy to manufacture.

[0050] In some specific embodiments, the first rod segment 321 and the third rod segment 323 are distributed in parallel, and the first rod segment 321, the second rod segment 322, and the third rod segment 323 form a U-shaped structure as a whole. The first rod segment 321, the second rod segment 322, and the third rod segment 323 are all round rod structures. The buffer component 200 is provided with two first clearance holes 203, respectively for the first rod segment 321 and the third rod segment 323 to pass through, and the connecting portion 120 is provided with two second clearance holes 122, respectively for the first rod segment 321 and the third rod segment 323 to pass through. The extension direction of the first clearance hole 203, the extension direction of the second clearance hole 122, the extension direction of the first rod segment 321, and the extension direction of the third rod segment 323 are the same. The first clearance hole 203 and the second clearance hole 122 are both cylindrical holes, and the aperture of the second clearance hole 122 is larger than the diameter of the first rod segment 321 and larger than the diameter of the third rod segment 323. Furthermore, in order to facilitate the assembly of the vibration isolation lock, the hook 320 is welded to the limiting part 310. During installation, the buffer component 200 is first connected to the connecting part 120, and then the first rod segment 321 and the third rod segment 323 of the hook 320 are passed through the second clearance hole 122 and the first clearance hole 203 in turn, and then the limiting part 310 is welded to the first rod segment 321 and the third rod segment 323, and then the limiting part 310 is connected to the buffer component 200, and the assembly of the vibration isolation lock is completed.

[0051] In an embodiment of the present invention, the buffer component 200 is made of a rubber material through a vulcanization process. The vulcanized rubber has excellent elasticity, damping properties, and durability. Its elasticity and damping properties enable it to effectively attenuate low-frequency vibrations. The buffer component 200 is bonded to the connecting portion 120 and the limiting portion 310, making connection convenient. To ensure the bonding stability of the buffer component 200, the connecting portion 120, and the limiting portion 310, the buffer component 200 and the connecting portion 120, as well as the buffer component 200 and the limiting portion 310, are in surface contact. The limiting portion 310 is a plate-like structure.

[0052] A vehicle according to an embodiment of the second aspect of the present invention includes the aforementioned vibration isolation lock, and further includes a vehicle body and a tailgate. The vibration isolation lock is mounted on the vehicle body and is configured to engage with the tailgate. The vehicle body includes a clearance recess to provide movement space for the latch body 300. This means that a gap exists between the latch body 300 and the vehicle body, such that the latch body 300 does not directly contact the vehicle body when the vehicle is stationary.

[0053] The vehicle of this embodiment, since it includes the above-mentioned vibration isolation lock, has at least all the beneficial effects of the vibration isolation lock, wherein the vibration isolation lock is provided with a base 100 including a mounting portion 110 and a connecting portion 120, the mounting portion 110 is used to connect with the vehicle body, which can ensure a high stability of the connection with the vehicle body, by separating the base 100 and the lock body 300, and providing a buffer component 200 that can be elastically deformed under the action of an external force between the connecting portion 120 of the base 100 and the limiting portion 310 of the lock body 300, the hook 320 is connected to the limiting portion 310 and is used to cooperate with the door lock of the tailgate, so that the hook 320 is only connected to the vehicle body through the buffer component 200. The base 100 is flexibly connected, which means that the hook 320 is flexibly connected to the vehicle body. During vehicle driving, road excitation is transmitted to the vehicle body through the chassis, suspension and other structures, and then excites the tailgate to vibrate. Since the base 100 and the hook 320 are flexibly connected only through the buffer component 200, the vibration energy will be absorbed and attenuated by the buffer component 200 during the transmission process, thereby reducing the amount of vibration transmitted to the tailgate. In addition, in the initial state after the buffer component 200 is installed, the buffer component 200 is compressed or stretched to a small extent, so that during vehicle driving, the buffer component 200 can maximize the use of its elastic deformation ability to play a vibration reduction and buffering role, and the vibration reduction effect is good.

[0054] It is understood that the vehicle according to the embodiments of the present invention may be a private car, such as a sedan, SUV, MPV, or pickup truck. The vehicle may also be an operating vehicle, such as a van, bus, small truck, or large trailer. The vehicle may be a gasoline vehicle or a new energy vehicle. When the vehicle is a new energy vehicle, it may be a hybrid vehicle or a pure electric vehicle. The other components and operations of the vehicle according to the embodiments of the present invention are well known to those skilled in the art and will not be described in detail here.

[0055] In the description of this specification, the reference terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification.

[0056] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A vibration isolation lock, characterized in that: include: a base, the base comprising a mounting portion and a connecting portion, the mounting portion being used to connect to the vehicle body, the connecting portion being connected to the mounting portion; a buffer component connected to the connecting portion, wherein the buffer component is configured to be elastically deformable under an external force; The lock body includes a limiting portion and a hook, wherein the limiting portion is connected to one end of the buffer component away from the connecting portion, the hook is connected to the limiting portion, and the hook extends to the side of the connecting portion away from the buffer component.

2. The vibration isolation lock according to claim 1, characterized in that: The connecting portion is provided with a recess, and the buffer component is located in the recess.

3. The vibration isolation lock according to claim 2, characterized in that: The limiting portion is at least partially located in the recess, and a first gap is formed between the limiting portion and a side wall of the recess.

4. The vibration isolation lock according to claim 3, characterized in that: The buffer component includes a first partition and a second partition. The first partition is located between the limiting portion and the connecting portion. The second partition is connected to the first partition and is located in the first gap.

5. The vibration isolation lock according to claim 4, characterized in that: The second partition portion abuts against a side wall of the limiting portion and a side wall of the recessed portion respectively.

6. The vibration isolation lock according to claim 1, characterized in that: The mounting portions are provided on opposite sides of the connecting portion.

7. The vibration isolation lock according to claim 1, characterized in that: The buffer component is provided with a first easing hole, the connecting portion is provided with a second easing hole, and the hook is passed through the first easing hole and the second easing hole.

8. The vibration isolation lock according to claim 1, characterized in that: The hook includes a first rod segment, a second rod segment and a third rod segment, the first end of the first rod segment and the first end of the third rod segment are connected to the limiting portion, the second end of the first rod segment and the second end of the third rod segment extend to the side of the connecting portion away from the buffer component, and the second rod segment is connected between the second end of the first rod segment and the second end of the third rod segment.

9. The vibration isolation lock according to claim 1, characterized in that: The buffer component is bonded to the connecting portion and the limiting portion.

10. A vehicle, characterized in that: Including the vibration isolation lock according to any one of claims 1 to 9.

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