A car front cover unlocking device and a car

Abstract

The utility model belongs to the technical field of automobile parts, provide a kind of automobile front cover unlocking device and car, automobile front cover unlocking device includes: handle assembly, set on the side plate of vehicle body;Front cover lock, set on the automobile front cover;Cable assembly, for connecting handle assembly and front cover lock;Handle assembly can be switched between first state and second state, front cover lock is unlocked in first state, front cover lock is locked in second state;The utility model need not to be unlocked to the automobile front cover in unlocking, it is convenient for user to carry out unlocking operation, one-time unlocking can be realized by handle assembly, satisfy user's use demand.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts technology, and in particular to an automotive front cover unlocking device and an automotive. Background Technology

[0002] The function of a car hood lock is to lock and unlock the car hood. Traditional car hood locks require a primary unlocking via a hood unlocking cable, followed by a secondary unlocking by the user at the front of the car. This secondary unlocking typically involves reaching into the engine compartment and manipulating a secondary lever. Since this requires reaching into the compartment, and the hood is not fully open after the primary unlocking, it's often difficult to locate the secondary lever before it's fully open. Therefore, existing car hood locks are inconvenient to use and fail to meet user needs. Utility Model Content

[0003] This utility model provides a car front cover unlocking device and a car, in order to solve the technical problem that existing car front cover unlocking devices are inconvenient to unlock and cannot meet the user's needs.

[0004] This utility model provides a car front hood unlocking device, comprising: The handle assembly is mounted on the side panel of the vehicle body; Front hood lock, located on the front hood of the car; A cable assembly for connecting the handle assembly and the front cover lock; The handle assembly can switch between a first state and a second state, in which the front cover lock is unlocked and in the second state the front cover lock is locked.

[0005] In one embodiment of the present invention, the handle assembly includes a handle body and a handle bracket. The front end of the handle body is connected to the handle bracket via a fixed pin. The handle body is rotatable about the fixed pin. The rear end of the handle body has a grip portion.

[0006] In one embodiment of the present invention, the handle bracket includes a bracket body, the edge of which has a welded flange that folds toward the side panel of the vehicle body. At least three welded flanges are provided, and the bracket body is welded to the side panel of the vehicle body through the welded flanges.

[0007] In one embodiment of the present invention, the front cover lock includes a mounting bracket, a locking pin, and a lock cylinder assembly. The mounting bracket has flanged structures on both sides for fixing the mounting bracket to the front cover. The mounting bracket is provided with a lock groove. The locking pin is disposed on the front cover and extends into the lock groove. The lock cylinder assembly is used to lock the locking pin in the lock groove for locking or to push the locking pin out of the lock groove for unlocking.

[0008] In one embodiment of this utility model, the lock cylinder assembly includes at least a first locking member and a second locking member. The first locking member and the second locking member are disposed on the back of the mounting bracket. Both the first locking member and the second locking member are rotatably connected to the mounting bracket via a pivot. The first locking member has a pawl on the side facing the locking pin. The first locking member can rotate on the mounting bracket about the pivot to drive the pawl to move between a first position and a second position. The first locking member also has a stepped structure below the pawl. The second locking member has a protruding structure on the side near the first locking member. The second locking member can move between a first position and a second position. The mounting bracket rotates around a pivot to move the protruding structure between a third and a fourth position. When the first locking member moves the pawl to the first position, the pawl engages the locking pin in the locking groove. The second locking member moves the protruding structure to the third position, where the protruding structure abuts against the stepped structure to restrict the rotation of the first locking member. When the second locking member moves the protruding structure to the fourth position, the protruding structure moves away from the stepped structure and no longer restricts the rotation of the first locking member. The first locking member moves the pawl to the second position, where the pawl pushes the locking pin out of the locking groove.

[0009] In one embodiment of this utility model, the lock cylinder assembly further includes a limiting member disposed on the front side of the mounting bracket. The limiting member is rotatably connected to the mounting bracket via a rotating shaft. A limiting groove is formed on the mounting bracket. The limiting member has a folding structure that extends into the limiting groove. The limiting member can rotate on the mounting bracket about the rotating shaft to drive the folding structure to move in the limiting groove. A first elastic member is disposed between the folding structure of the limiting member and the first locking member. When the first locking member drives the pawl to move to the first position, the first locking member stretches the first elastic member. The first elastic member pulls the folding structure to move in the limiting groove, thereby driving the limiting member to rotate until the folding structure moves to one side of the limiting groove and is blocked.

[0010] In one embodiment of the present invention, the limiting member is configured as an arc-shaped structure, and the limiting member has an upwardly extending bent portion on the side near the locking pin. When the pawl clamps the locking pin in the locking groove and the folding structure moves in the limiting groove and is blocked, the bent portion of the limiting member blocks the direction in which the locking pin exits the locking groove.

[0011] In one embodiment of the present invention, the cable assembly includes a cable and a protective sleeve fitted on the cable, and the two ends of the cable are respectively connected to the second locking member and the handle body.

[0012] In one embodiment of the present invention, a second elastic member is provided between the second locking member and the mounting bracket. By rotating the handle body, the cable is pulled and the second locking member is rotated to stretch the second elastic member.

[0013] This utility model also provides a car, including the car front cover unlocking device as described above.

[0014] The beneficial effects of this utility model are as follows: The car front cover unlocking device proposed in this utility model locks the car front cover with a front cover lock. At this time, the handle assembly is in the second state. When it is necessary to open the car front cover, the front cover lock is unlocked by switching the handle assembly from the second state to the first state, and the car front cover can be opened. When it is necessary to close the car front cover, the front cover is closed, and the handle assembly is switched back to the second state to lock the front cover lock, and the car front cover is locked. Unlocking does not require the car front cover to be unlocked in stages, which is convenient for users to unlock. Unlocking can be achieved in one step by using the handle assembly, which meets the user's needs. Attached Figure Description

[0015] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application. It is obvious that the drawings described below are merely some embodiments of this application, and those skilled in the art can obtain other drawings based on these drawings without any inventive effort.

[0016] In the attached diagram: Figure 1 This is a schematic diagram of the structure of a car front cover unlocking device provided in an embodiment of the present invention; Figure 2 This is a schematic diagram of the structure of a handle assembly provided in an embodiment of the present invention; Figure 3 A first-view structural schematic diagram of the front cover lock in the locked state according to an embodiment of the present utility model; Figure 4A second-view structural schematic diagram of the front cover lock in the locked state according to an embodiment of the present utility model; Figure 5 This is a partial structural diagram of the front cover lock in the unlocked state according to an embodiment of the present invention.

[0017] The attached figures are labeled as follows: 1-Handle assembly; 2-Side panel of vehicle body; 3-Front cover lock; 4-Cable assembly; 5-Handle body; 6-Grip part; 7-Fixing pin; 8-Bracket body; 9-Welded flange; 10-Cable; 11-Protective sleeve; 12-Mounting bracket; 13-Flanged structure; 14-Locking pin; 15-Locking groove; 16-First locking element; 17-Second locking element; 18-First elastic element; 19-Second elastic element; 20-Limiting groove; 21-Folding structure; 22-Limiting element; 23-Bending part; 24-Claw; 25-Step structure; 26-Protruding structure. Detailed Implementation

[0018] The following specific examples illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. This utility model can also be implemented or applied through other different specific embodiments. Various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this utility model. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0019] It should be noted that the illustrations provided in the following embodiments are only schematic representations of the basic concept of the present invention. The drawings only show the components related to the present invention and are not drawn according to the actual number, shape and size of the components. In actual implementation, the form, quantity and proportion of each component can be arbitrarily changed, and the layout of the components may also be more complex.

[0020] In the following description, numerous details are explored to provide a more thorough explanation of embodiments of the present invention. However, it will be apparent to those skilled in the art that embodiments of the present invention may be practiced without these specific details. In other embodiments, well-known structures and devices are shown in block diagram form rather than in detail to avoid obscuring embodiments of the present invention.

[0021] Please see Figures 1 to 5 This utility model provides an exemplary vehicle front hood unlocking device, which includes: Handle assembly 1 is mounted on the side panel 2 of the vehicle body; Front cover lock 3, installed on the front cover of the car; Cable assembly 4 is used to connect handle assembly 1 and front cover lock 3; The handle assembly 1 can switch between a first state and a second state. In the first state, the front cover lock 3 is unlocked, and in the second state, the front cover lock 3 is locked.

[0022] In the car hood unlocking device provided in this embodiment, the car hood is locked by the hood lock 3. At this time, the handle assembly 1 is in the second state. When it is necessary to open the car hood, the hood lock 3 is unlocked by switching the handle assembly 1 from the second state to the first state, and the car hood can be opened. When it is necessary to close the car hood, the car hood is closed, and the handle assembly 1 is switched back to the second state to lock the hood lock 3, and the car hood is locked. There is no need to unlock the car hood in stages, which is convenient for users to unlock. Unlocking can be achieved in one step by using the handle assembly 1, which meets the user's needs.

[0023] In this embodiment, the handle assembly 1 includes a handle body 5 and a handle bracket. The front end of the handle body 5 is connected to the handle bracket via a fixing pin 7. The handle body 5 can rotate around the fixing pin 7. The rear end of the handle body 5 has a gripping part 6. By gripping the gripping part 6, the handle body 5 is rotated to realize the switching of the handle assembly 1 between the first state and the second state.

[0024] In the above embodiment, the handle bracket includes a bracket body 8. The edge of the bracket body 8 has a welded flange 9 that folds towards the side panel 2 of the vehicle body. At least three welded flanges 9 are provided. The bracket body 8 is welded to the side panel 2 of the vehicle body by the welded flanges 9. Specifically, the edge of the bracket body 8 has a edging structure, making the bracket body 8 a shallow box-shaped structure. The welded flanges 9 extend from the edging structure towards the side panel 2 of the vehicle body. The bracket body 8 is welded and fixed to the side panel 2 of the vehicle body by the welded flanges 9. The bracket body 8 is also provided with mounting holes for mounting the handle body 5.

[0025] In some embodiments, the front cover lock 3 includes a mounting bracket 12, a locking pin 14, and a lock cylinder assembly. The mounting bracket 12 has flanged structures 13 on both sides for fixing it to the front cover. The mounting bracket 12 has a locking groove 15. The locking pin 14 is disposed on the front cover and extends into the locking groove 15. The lock cylinder assembly is used to engage the locking pin 14 within the locking groove 15 for locking or to disengage the locking pin 14 from the locking groove 15 for unlocking. When the front cover is closed, the locking pin 14 moves with the front cover and extends into the locking groove 15. The locking pin 14 is locked in the locking groove 15 by the lock cylinder assembly, and the locking pin 14 cannot be removed from the locking groove 15, thereby locking the front cover of the car. When it is necessary to open the front cover, by switching the handle assembly 1 to the first state, the lock cylinder assembly no longer locks the locking pin 14, thereby unlocking the front cover of the car. The front cover can then be opened, and the locking pin 14 moves with the front cover and completely exits the locking groove 15. Specifically, the mounting bracket 12 has a edging structure around its perimeter, which is connected to the flange structure 13. The locking groove 15 has a U-shaped structure, and the opening gradually increases in size upwards.

[0026] Furthermore, the lock cylinder assembly includes at least a first locking member 16 and a second locking member 17. The first locking member 16 and the second locking member 17 are disposed on the back of the mounting bracket 12. Both the first locking member 16 and the second locking member 17 are rotatably connected to the mounting bracket 12 via a pivot. The first locking member 16 has a pawl 24 on the side facing the locking pin 14. The first locking member 16 can rotate on the mounting bracket 12 about the pivot to move the pawl 24 between a first position and a second position. The first locking member 16 also has a stepped structure 25 below the pawl 24. The second locking member 17... The second locking member 17 has a protruding structure 26 on the side near the first locking member 16. The second locking member 17 can rotate on the mounting bracket 12 around the pivot to move the protruding structure 26 between the third and fourth positions. When the first locking member 16 moves the pawl 24 to the first position, the pawl 24 locks the locking pin 14 in the locking groove 15. The second locking member 17 moves the protruding structure 26 to the third position, where the protruding structure 26 abuts against the stepped structure 25 to restrict the rotation of the first locking member 16. When the second locking member 17 moves the protruding structure 26 to the third position, the protruding structure 26 abuts against the stepped structure 25 to restrict the rotation of the first locking member 16. In the fourth position, the protruding structure 26 moves away from the stepped structure 25 and no longer restricts the rotation of the first locking member 16. The first locking member 16 drives the pawl 24 to move to the second position. The pawl 24 pushes the locking pin 14 out of the locking groove 15. Specifically, the pawl 24 moves to the first position to lock the locking pin 14 in the locking groove 15. The protruding structure 26 of the second locking member 17 moves to the third position to abut against the stepped structure 25. At this time, the protruding structure 26 presses down on the stepped structure 25, causing the pawl 24 to exert downward pressure on the locking pin 14 to press the locking pin 14 into the locking groove 15. The first locking member 16 cannot rotate, preventing the locking pin 14 from exiting the locking groove 15 and thus preventing the car front cover from opening, thereby locking the car front cover. When it is necessary to unlock the car front cover, the protruding structure 26 of the second locking member 17 moves to the fourth position and no longer contacts the step structure 25. At this time, the first locking member 16 can rotate, driving the pawl 24 to move to the second position to push the locking pin 14 upward until the upper part of the pawl 24 no longer obstructs the locking pin 14 from exiting the locking groove 15. At this time, the car front cover can be opened, and the locking pin 14 can be completely exited from the locking groove 15, thereby unlocking and opening the car front cover.

[0027] In detail, the lock cylinder assembly also includes a limiting member 22 disposed on the front of the mounting bracket 12. The limiting member 22 is rotatably connected to the mounting bracket 12 via a pivot. The mounting bracket 12 has a limiting groove 20. The limiting member 22 has a folding structure 21 that extends into the limiting groove 20. The limiting member 22 can rotate on the mounting bracket 12 around the pivot to drive the folding structure 21 to move on the limiting groove 20. A first elastic member 18 is disposed between the folding structure 21 of the limiting member 22 and the first locking member 16. When the first locking member 16 drives the pawl 24 to move to the first position, the first locking member 16 stretches the first elastic member 18. The first elastic member 18 pulls the folding structure 21 to move on the limiting groove 20, thereby driving the limiting member 22 to rotate until the folding structure 21 moves to one side of the limiting groove 20 and is blocked. Then, the rotation of the second locking member 17 drives the protruding structure 2... The first locking member 16 moves to the third position and abuts against the step structure 25, thereby restricting the rotation of the first locking member 16. The limiting member 22 is restricted by the limiting groove 20 and will not rotate. The first locking member 16 and the limiting member 22 are connected by the first elastic member 18. At this time, the first locking member 16, the second locking member 17 and the limiting member 22 restrict each other to ensure that the pawl 24 clamps the locking pin 14 in the locking groove 15, thereby locking the car front cover. When unlocking is required, the second locking member 17 drives the protruding structure 26 away from the step structure 25 and moves to the fourth position. Since the rotation of the first locking member 16 is no longer restricted, under the contraction and reset of the first elastic member 18, the first locking member 16 rotates, driving the pawl 24 to move to the second position. The pawl 24 pushes out the locking pin 14 until the pawl 24 no longer blocks the direction in which the locking pin 14 exits the locking groove 15. Then the locking pin 14 can exit the locking groove 15, thereby unlocking the car front cover.

[0028] In the above embodiment, the limiting member 22 is configured as an arc-shaped structure. The side of the limiting member 22 near the locking pin 14 has an upwardly extending bent portion 23. When the pawl 24 clamps the locking pin 14 into the locking groove 15 and the folding structure 21 moves within the limiting groove 20 and is blocked, the bent portion 23 of the limiting member 22 blocks the direction in which the locking pin 14 exits the locking groove 15. When the first elastic member 18 is stretched by the first locking member 16, the first elastic member 18 pulls the folding structure 21 of the limiting member 22 to move on the limiting groove 20, thereby driving the limiting member 22 to rotate. When the folding structure 21 stops due to the restriction of the limiting groove 20, the bent portion 23 moves above the locking pin 14 and blocks the locking pin 14. In the direction where pin 14 exits the lock groove 15, the locking pin 14 is subject to secondary restriction to prevent the locking pin 14 from exiting the lock groove 15 due to the pawl 24 not locking the locking pin 14 tightly, thus ensuring the locking of the car front cover. When the first elastic member 18 retracts and resets, the first elastic member 18 no longer pulls the limiting member 22, but instead pulls the first locking member 16 to rotate. The limiting member 22 is no longer under tension and will reset and rotate under the action of gravity. The folding structure 21 moves from one side of the limiting groove 20 to the other side. At this time, the bending part 23 moves and shifts, no longer blocking the direction in which the locking pin 14 exits the lock groove 15. The pawl 24 pushes the locking pin 14 out in the direction of exiting the lock groove 15, thus completing the unlocking of the car front cover.

[0029] In this embodiment, the cable assembly 4 includes a cable 10 and a protective sleeve 11 sleeved on the cable 10. The two ends of the cable 10 are connected to the second locking member 17 and the handle body 5, respectively. Specifically, when it is necessary to unlock the car front cover, the handle body 5 is rotated, which drives the cable 10 to pull the second locking member 17, causing the second locking member 17 to rotate. This causes the protruding structure 26 to move away from the step structure 25, no longer restricting the rotation of the first locking member 16. Then, under the reset and contraction of the first elastic member 18, the first locking member 16 and the limiting member 22 are unlocked.

[0030] In some embodiments, a second elastic element 19 is provided between the second locking member 17 and the mounting bracket 12. By rotating the handle body 5, the pull cable 10 is pulled and the second locking member 17 is rotated to stretch the second elastic element 19. Specifically, the two ends of the second elastic element 19 are respectively hung on the end of the second locking member 17 and the edge structure of the mounting bracket 12. The pull cable 10 is connected to the rear end of the second locking member 17. When the car front cover is locked, the first elastic element 18 is stretched, and the second elastic element 19 is not stretched.

[0031] Understandably, when it is necessary to unlock the car hood, first, the handle body 5 is gripped and rotated to switch the handle assembly 1 to the first state. Then, the cable 10 is pulled, causing the second locking member 17 to rotate away from the first locking member 16, and stretching the second elastic member 19. The protruding structure 26 of the second locking member 17 moves away from the step structure 25, and the protruding structure 26 moves from the third position to the fourth position, no longer restricting the rotation of the first locking member 16. The first elastic member 18 begins to contract and reset, causing the first locking member 16 to rotate. The pawl 24 of the first locking member 16 moves from the first position... Move the device to the second position and push the locking pin 14 out of the locking groove 15 until the pawl 24 moves to the second position. The upper part of the pawl 24 no longer obstructs the exit direction of the locking pin 14. The limiting member 22 rotates under gravity, and the bent part 23 shifts and no longer obstructs the exit direction of the locking pin 14. With one operation, the double restriction of the pawl 24 and the bent part 23 is released, completing the unlocking process. The locking pin 14 can then smoothly exit the locking groove 15 to open the car hood. When it is necessary to lock the car hood, close the hood panel. The locking pin 14 extends into the locking groove 15. During the extension of the locking pin 14, it is subjected to… The blocking at the lower part of the pawl 24 presses down on the lower part of the pawl 24, causing the first locking member 16 to rotate in the opposite direction until the pawl 24 moves from the second position to the first position. During this process, the first locking member 16 stretches the first elastic member 18. The first elastic member 18 causes the folding structure 21 of the limiting member 22 to move on the limiting groove 20, thereby causing the limiting member 22 to rotate in the opposite direction. This causes the bent part 23 of the limiting member 22 to move above the locking pin 14, blocking the direction in which the locking pin 14 exits the locking groove 15. Then, the handle is gripped and rotated in the opposite direction, causing the handle assembly 1 to switch to the second state. The cable 10 is then released and pulled. When cable 10 stops pulling the second locking member 17, the second elastic member 19 retracts and resets, pulling the second locking member 17 to rotate towards the first locking member 16. The protruding structure 26 moves from the fourth position to the third position, thereby restricting the rotation of the first locking member 16. Under the pull of the second elastic member 19, the protruding structure 26 can abut against the step structure 25. At this time, the direction in which the second elastic member 19 pulls the second locking member 17 is opposite to the direction in which the first elastic member 18 pulls the first locking member 16, thereby ensuring that the pawl 24 locks the locking pin 14 in the locking groove 15, thus achieving the locking of the car front cover.

[0032] In another embodiment, the present invention also provides a car including the above-described car hood unlocking device.

[0033] In summary, in the car hood unlocking device and car provided in this embodiment, the car hood is locked by the hood lock 3. At this time, the handle assembly 1 is in the second state. When it is necessary to open the car hood, the hood lock 3 is unlocked by switching the handle assembly 1 from the second state to the first state, and the car hood can be opened. When it is necessary to close the car hood, the car hood is closed, and the handle assembly 1 is switched back to the second state to lock the hood lock 3, and the car hood is locked. Unlocking does not require the car hood to be unlocked in stages, which is convenient for users to unlock. Unlocking can be achieved in one step by using the handle assembly 1, which meets the user's needs.

[0034] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. A car hood unlocking device, characterized in that, include: The handle assembly is mounted on the side panel of the vehicle body; Front hood lock, located on the front hood of the car; A cable assembly for connecting the handle assembly and the front cover lock; The handle assembly can switch between a first state and a second state, in which the front cover lock is unlocked and in the second state the front cover lock is locked.

2. The vehicle front hood unlocking device according to claim 1, characterized in that, The handle assembly includes a handle body and a handle bracket. The front end of the handle body is connected to the handle bracket via a fixed pin. The handle body can rotate about the fixed pin. The rear end of the handle body has a grip portion.

3. The vehicle front hood unlocking device according to claim 2, characterized in that, The handle bracket includes a bracket body, the edge of which has a welded flange that folds toward the side panel of the vehicle body. At least three welded flanges are provided, and the bracket body is welded to the side panel of the vehicle body through the welded flanges.

4. The vehicle front hood unlocking device according to claim 3, characterized in that, The front cover lock includes a mounting bracket, a locking pin, and a lock cylinder assembly. The mounting bracket has flanged structures on both sides for fixing the mounting bracket to the front cover. The mounting bracket is provided with a lock groove. The locking pin is provided on the front cover and extends into the lock groove. The lock cylinder assembly is used to lock the locking pin in the lock groove for locking or to push the locking pin out of the lock groove for unlocking.

5. The vehicle front hood unlocking device according to claim 4, characterized in that, The lock cylinder assembly includes at least a first locking member and a second locking member. The first and second locking members are disposed on the back of the mounting bracket. Both the first and second locking members are rotatably connected to the mounting bracket via a pivot. The first locking member has a pawl on the side facing the locking pin. The first locking member can rotate on the mounting bracket about the pivot to move the pawl between a first position and a second position. The first locking member also has a stepped structure below the pawl. The second locking member has a protruding structure on the side near the first locking member. The second locking member can rotate on the mounting bracket... The pivot rotates around the center to move the protruding structure between the third and fourth positions. When the first locking member moves the pawl to the first position, the pawl locks the locking pin in the lock groove. The second locking member moves the protruding structure to the third position, where the protruding structure abuts against the step structure to restrict the rotation of the first locking member. When the second locking member moves the protruding structure to the fourth position, the protruding structure moves away from the step structure and no longer restricts the rotation of the first locking member. The first locking member moves the pawl to the second position, where the pawl pushes the locking pin out of the lock groove.

6. The vehicle front hood unlocking device according to claim 5, characterized in that, The lock cylinder assembly also includes a limiting member disposed on the front side of the mounting bracket. The limiting member is rotatably connected to the mounting bracket via a pivot. The mounting bracket has a limiting groove. The limiting member has a folding structure that extends into the limiting groove. The limiting member can rotate on the mounting bracket about the pivot to drive the folding structure to move in the limiting groove. A first elastic member is disposed between the folding structure of the limiting member and the first locking member. When the first locking member drives the pawl to move to the first position, the first locking member stretches the first elastic member. The first elastic member pulls the folding structure to move in the limiting groove, thereby driving the limiting member to rotate until the folding structure moves to one side of the limiting groove and is blocked.

7. The vehicle front hood unlocking device according to claim 6, characterized in that, The limiting member is configured as an arc-shaped structure, and the side of the limiting member near the locking pin has an upwardly extending bent portion. When the pawl clamps the locking pin in the locking groove and the folding structure moves in the limiting groove and is blocked, the bent portion of the limiting member blocks the direction in which the locking pin exits the locking groove.

8. The vehicle front hood unlocking device according to claim 5, characterized in that, The cable assembly includes a cable and a protective sleeve fitted on the cable, with the two ends of the cable connected to the second locking member and the handle body, respectively.

9. The vehicle front hood unlocking device according to claim 8, characterized in that, A second elastic element is provided between the second locking member and the mounting bracket. Rotating the handle body pulls the cable and causes the second locking member to rotate, thereby stretching the second elastic element.

10. A car, characterized in that, Includes the vehicle front hood unlocking device as described in any one of claims 1-9.

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