CN114734964B - Prevent invading structure and vehicle - Google Patents

Abstract

The invention discloses an anti-intrusion structure and a vehicle, and belongs to the technical field of vehicles. The intrusion prevention structure includes: the anti-intrusion lock comprises a shell, a locking block, a locking rod and an anti-intrusion hook; a through groove is formed in the shell; the locking block can be slidably arranged in the through groove; the anti-invasion hook can be arranged in the opening of the through groove in a penetrating way and is abutted against the first end of the locking block; the first end of the locking rod penetrates through the shell and is arranged in the through groove and is abutted to the second end of the locking block, the middle part of the locking rod is rotatably connected with the shell, and the second end of the locking rod can seal the opening of the through groove. The anti-invasion structure and the vehicle can effectively lock the pedal, and protect the safety of a driver.

Description

An anti-intrusion structure and vehicle

technical field

The invention relates to the technical field of vehicles, in particular to an anti-intrusion structure and a vehicle.

Background technique

When the vehicle is collided, especially in the case of a frontal collision, the amount of intrusion of the brake pedal is likely to exceed the standard, causing greater damage to the driver.

The way of traditional car models is generally to directly weld or screw an anti-intrusion hook, so as to prevent the amount of intrusion of the brake pedal arm and the X-direction of the pedal from exceeding the standard. But this conventional way can't avoid the anti-intrusion hook failure caused by the violent movement of the brake pedal caused by the collision.

Contents of the invention

The invention provides an anti-intrusion structure and a vehicle, which solves or partially solves the technical problem in the prior art that the anti-intrusion hook fails due to the violent movement of the brake pedal caused by the collision.

In order to solve the above technical problems, the present invention provides an anti-intrusion structure comprising: a housing, a locking block, a locking rod and an anti-intrusion hook; a through slot is opened in the housing; the locking block is slidably set in the through groove; the anti-intrusion hook can pass through the opening of the through groove, and conflict with the first end of the locking block; the first end of the locking rod passes through the The housing is arranged in the through groove and conflicts with the second end of the locking block, the middle part of the locking rod is rotatably connected with the housing, and the locking rod The second end can close the opening of the through slot.

Further, the anti-intrusion hook is U-shaped.

Further, the anti-intrusion hook includes a locking part and two limiting parts arranged at both ends of the locking part, and the limiting parts are arranged at an angle to the ends of the locking part.

Further, the locking lever includes a conflicting portion, a rotating portion connected to the conflicting portion, a connecting portion connected to the rotating portion, and a closing portion connected to the connecting portion; the conflicting portion is arranged on the In the through groove, and conflicts with the second end of the locking block; the shell wall of the housing is provided with an accommodating cavity, and the rotating part is rotatably arranged in the accommodating cavity; the closed The portion can close the opening of the through groove.

Further, a return member is provided in the accommodating cavity, and the return member is respectively connected with the rotating part and the housing.

Further, a first limiting member is arranged in the through groove, and the locking block is arranged between the limiting member and the first end of the locking rod.

Further, the shape of the second end of the locking block is conical.

Further, the anti-intrusion structure further includes a locking mechanism, which can pass through the housing and connect with the locking block.

Further, the locking mechanism includes: a second limiting member, a reset member and a blocking member; a through hole is opened in the middle of the housing, a limiting hole is arranged in the middle of the locking block, and the second The limiting member can be passed through the through hole to connect with the limiting hole; the blocking member is detachably connected to the housing, and is arranged in the through hole away from the second limiting member end; the reset member is located between the second limiting member and the blocking member.

Based on the same inventive concept, the present application also provides a vehicle, including a vehicle body, a brake pedal and the anti-intrusion structure, one of the vehicle body and the brake pedal is provided with a casing of the anti-intrusion structure , another anti-intrusion hook provided with the anti-intrusion structure.

One or more technical solutions provided in the embodiments of this application have at least the following technical effects or advantages:

Since the casing is provided with a through groove, the locking block can be slidably arranged in the through groove, and the anti-intrusion hook can pass through the opening of the through groove, and conflict with the first end of the locking block, and the second end of the locking rod One end is installed in the casing through the slot, and conflicts with the second end of the locking block. The middle part of the locking rod is rotatably connected with the casing, and the second end of the locking rod can close the slot. Therefore, one of the car body and the brake pedal is provided with a housing, and the other is provided with an anti-intrusion hook. When the vehicle is bumped, the brake pedal will intrude into the vehicle. There will be relative movement between them, the anti-intrusion hook enters the through groove, pushes the locking block to move in the through groove, the second end of the locking block pushes the first end of the locking rod, and the middle part of the locking rod will rotate on the housing , under the action of the principle of leverage, the second end of the locking rod is turned over, the second end of the locking rod closes the opening of the through groove, locks the anti-intrusion hook, and prevents the anti-intrusion hook from being separated from the through groove. Avoid the failure of the anti-intrusion hook caused by the violent movement of the brake pedal caused by the collision. When the locking block moves to the limit position in the through groove, the locking block is against the anti-intrusion hook to prevent the locking pedal from continuing to move into the car , to lock the locking pedal, which can effectively lock the pedal and protect the safety of the driver.

Description of drawings

FIG. 1 is a schematic structural diagram of an anti-intrusion structure provided by an embodiment of the present invention;

Fig. 2 is a non-working schematic diagram of the anti-intrusion structure in Fig. 1;

FIG. 3 is a working diagram of the anti-intrusion structure in FIG. 1 .

Detailed ways

Referring to FIGS. 1-3 , an anti-intrusion structure provided by an embodiment of the present invention includes: a housing 1 , a locking block 2 , a locking rod 3 and an anti-intrusion hook 4 .

A through slot 1-1 is opened in the housing 1 .

The locking block 2 is slidably disposed in the through slot 1-1.

The anti-intrusion hook 4 can pass through the opening of the through slot 1 - 1 and abut against the first end of the locking block 2 .

The first end of the locking rod 3 is passed through the housing 1 and is arranged in the through groove 1-1, and is in conflict with the second end of the locking block 2. The middle part of the locking rod 3 is rotatably connected to the housing 1. Connected, the second end of the locking rod 3 can close the opening of the through groove 1-1.

Specific Embodiments of the Application Since a through groove 1-1 is opened in the housing 1, the locking block 2 is slidably arranged in the through groove 1-1, and the anti-intrusion hook 4 can be penetrated through the opening of the through groove 1-1. , and conflicts with the first end of the locking block 2, the first end of the locking rod 3 penetrates through the housing 1 and is arranged in the through groove 1-1, and conflicts with the second end of the locking block 2, The middle part of the locking lever 3 is rotatably connected to the housing 1, and the second end of the locking lever 3 can close the opening of the through groove 1-1, so the housing 1 is arranged on one of the vehicle body and the brake pedal, The other is provided with an anti-intrusion hook 4. When the vehicle is hit by a collision, the brake pedal 5 will invade into the vehicle. -1, push the locking block 2 to move in the slot 1-1, the second end of the locking block 2 pushes the first end of the locking rod 3, the middle part of the locking rod 3 will rotate on the housing 1, and the Under the effect of the lever principle, the second end of the locking rod 3 is overturned, and the second end of the locking rod 3 closes the opening of the through groove 1-1, and the anti-intrusion hook 4 is locked to prevent the anti-intrusion hook 4 from being Break away from the slot 1-1 to avoid the failure of the anti-intrusion hook 4 caused by the violent movement of the brake pedal 5 caused by the collision. When the locking block 2 moves to the limit position in the slot 1-1, the locking block 2 Hold against the anti-intrusion hook 4 to prevent the locking pedal 5 from continuing to move into the car, and lock the locking pedal 5 to effectively lock the pedal 5 to protect the safety of the driver.

In this embodiment, the housing 1 includes a first body 1-2 and a second body 1-3, and there is a space between the first body 1-2 and the second body 1-3 to form a through groove 1-1.

In this embodiment, slide rails are provided on the opposite surfaces of the first body 1-2 and the second body 1-3, and a slide block is provided on the locking block 2, the slide block can slide in the slide rail, The locking block 2 can be limited by the slider and the locking block 2 can be prevented from falling from both sides of the through groove 1-1.

In this embodiment, a blocking block 7 is provided at the end of the through groove 1 - 1 away from the anti-intrusion hook 4 to prevent the locking block 2 from falling from the end of the through groove 1 - 1 .

Referring to FIG. 1 , in this embodiment, the anti-intrusion hook 4 enters the through groove 1 - 1 , and the through groove 1 - 1 clamps the anti-intrusion hook 4 to realize the restriction on the brake pedal 5 in the Z direction. The locking block 2 resists the anti-intrusion hook 4 to realize the restriction on the brake pedal 5 in the X direction, prevent the locking pedal 5 from continuing to move into the car, and lock the locking pedal 5, which can effectively lock the pedal 5 and protect the Driver safety.

In this embodiment, the housing 1 , the locking block 2 , the locking lever 3 and the anti-intrusion hook 4 are all purely mechanical mechanisms with high reliability and low cost.

In this embodiment, the starting distance of the anti-intrusion hook 4 can be adjusted by adjusting the initial distance between the anti-intrusion hook 4 and the locking block 2 .

Referring to Fig. 1, specifically, the shape of the anti-intrusion hook 4 is U-shaped, and when the anti-intrusion hook 4 enters the through groove 1-1, the housing 1 is clamped by both sides of the anti-intrusion hook 4 to avoid the anti-intrusion hook 4 It is detached from the housing 1 in the Y direction, and at the same time, realizes the limitation of the brake pedal 5 in the Y direction.

Wherein, the anti-intrusion hook 4 and the locking lever 3 form a double locking mechanism, which can ensure the reliability of the process of limiting the brake pedal 5 .

Referring to Fig. 1, the anti-intrusion hook 4 includes a locking part 4-1 and two limiting parts 4-2 arranged at both ends of the locking part 4-1, wherein the distance between the two limiting parts 4-2 is the same as The width of the housing 1 matches. When the anti-intrusion hook 4 enters the through groove 1-1, the housing 1 is clamped by two stoppers 4-2 to prevent the anti-intrusion hook 4 and the housing 1 from detaching in the Y direction , and at the same time, realize the limitation of the brake pedal 5 in the Y direction.

The limiting part 4-2 is arranged at an angle to the end of the locking part 4-1, so that the limiting part 4-2 can clamp the housing 1 conveniently. In this embodiment, the limiting part 4-2 is arranged at an angle of 90° to the end of the locking part 4-1, which is convenient for assembly.

Specifically, the locking lever 3 includes an interference part 3-1, a rotating part 3-2 connected with the interference part 3-1, a connecting part 3-3 connected with the rotating part 3-2, and a connecting part 3-3 connected with the Closure section 3-4.

The conflicting portion 3 - 1 is disposed in the through slot 1 - 1 and conflicts with the second end of the locking block 2 .

An accommodating cavity is defined in the shell wall of the housing 1, and the rotating part 3-2 is rotatably disposed in the accommodating cavity.

The closing part 3-4 can close the opening of the through groove 1-1.

Wherein, when the vehicle is collided, the brake pedal 5 will intrude into the vehicle, at this time, a relative movement will occur between the anti-intrusion hook 4 and the housing 1, and the anti-intrusion hook 4 enters the through groove 1-1 to push the locking The block 2 moves in the slot 1-1, the second end of the locking block 2 pushes the contact part 3-1, the rotating part 3-2 will rotate on the housing 1, and the rotating part 3-2 passes through the connecting part 2- 3 Drive the closing part 3-4 to move, and under the action of the lever principle, the closing part 3-4 is turned over, and the closing part 3-4 closes the opening of the through groove 1-1, and locks the anti-intrusion hook 4 to avoid anti-intrusion. The intrusion hook 4 is disengaged from the through groove 1-1, so as to avoid the failure of the anti-intrusion hook 4 caused by the violent movement of the brake pedal 5 caused by the collision.

In this embodiment, the closing part 3-4 is set at an angle of 90° to the connecting part 3-3, so as to ensure that when the rotating part 3-2 rotates, the connecting part 2-3 drives the closing part 3-4 so that the through groove 1- The opening of 1 is closed.

In this embodiment, the conflicting part 3-1 and the rotating part 3-2 are arranged at an obtuse angle, and when the second end of the locking block 2 pushes the conflicting part 3-1, the conflicting part 3-2 is prevented from interfering with the locking block 2. action.

Specifically, a return member 3-5 is provided in the accommodating cavity 1-2, and the return member 3-5 is connected to the rotating part 3-3 and the housing 1 respectively. In this embodiment, the return member 3-5 may be a torsion spring.

Wherein, when the vehicle is not collided, the return member 3-5 drives the rotating part 3-3 to move, so that the conflicting part 3-1 is against the locking block 2, so that the locking block 3-3 remains at the initial position, Simultaneously, also make sealing part 2-3 perk, promptly away from the opening of through groove 1-1, so that the opening of through groove 1-1 is opened, prevents that the interference anti-intrusion hook 4 enters through groove when vehicle is bumped. When the vehicle is collided, the brake pedal 5 will intrude into the vehicle. At this time, there will be relative movement between the anti-intrusion hook 4 and the housing 1, and the anti-intrusion hook 4 will enter the through groove 1-1 to push the locking block 2 Move in the through groove 1-1, the second end of the locking block 2 pushes the contact part 3-1, the rotating part 3-2 overcomes the force of the return part 3-5 and rotates on the housing 1, and the rotating part 3-2 passes through The connecting part 2-3 drives the closing part 3-4 to move, and under the action of the lever principle, the closing part 3-4 is turned over, and the closing part 3-4 closes the opening of the through groove 1-1, and locks the anti-intrusion hook 4 prevent the anti-intrusion hook 4 from breaking away from the through groove 1-1, and avoid the anti-intrusion hook 4 failure caused by the violent movement of the brake pedal 5 caused by the collision.

Specifically, a first limiting member 6 is provided in the through groove 1-1, and the locking block 2 is arranged between the first limiting member 6 and the first end of the locking rod 3. The locking block 2 is positioned to prevent the locking block 2 from falling from the opening of the through groove 1-1. In this embodiment, the first limiting member 6 may be two bosses.

Wherein, the distance between the two bosses is smaller than the size of the locking block 2, so as to limit the locking block 2 and prevent the locking block 2 from falling from the opening of the through groove 1-1. The distance between the two bosses is greater than the size of the anti-intrusion hook 4 to avoid interference with the action of the anti-intrusion hook 4 .

Specifically, the shape of the second end of the locking block 2 is conical, that is, the second end of the locking block 2 is a slope, and when the vehicle is hit, the second end of the locking block 2 pushes the second end of the locking lever 3 One end, in order to facilitate the movement of the first end of the locking lever 3, avoiding the rotation of the middle part of the locking lever 3 on the housing 1.

Specifically, the anti-intrusion structure further includes a locking mechanism 8 which can pass through the housing 1 and connect with the locking block 2 .

The locking mechanism 8 includes: a second limiting member 8-1, a reset member 8-2 and a blocking member 8-3.

The middle part of the housing 1 is provided with a through hole, and the middle part of the locking block 2 is provided with a limiting hole, and the second limiting member 8-1 can pass through the through hole and connect with the limiting hole. In this embodiment, the second limiting member 8-1 may be a limiting column.

The blocking member 8-3 is detachably connected to the housing 1, and is disposed at the end of the through hole away from the second limiting member 8-1. In this embodiment, the blocking member 8-3 may be a blocking cap.

The reset member 8-2 is arranged between the second limiting member 8-1 and the blocking member. In this embodiment, the reset member 8-2 may be a spring.

Wherein, when the vehicle is collided, the brake pedal 5 will intrude into the vehicle, at this time, a relative movement will occur between the anti-intrusion hook 4 and the housing 1, and the anti-intrusion hook 4 enters the through groove 1-1 to push the locking The block 2 moves in the through groove 1-1. When the locking block 2 reaches the working position, the limiting hole is opposite to the second limiting part 8-1, and the second limiting part is pushed under the action of the reset part 8-2. Part 8-1 enters the limit hole through the through hole and locks the locking block 2. At this time, the anti-intrusion hook 4 will not be able to escape from the housing 1, so as to control the moving path of the brake pedal.

Simultaneously, under the condition that the degree of collision is not serious, the blocking member 8-3 can be disassembled from the housing 1, and after the blocking member 8-3 is removed, the second limiting member 8-1 can be locked. The locking block 2 falls off in the limit hole, so that the locking block 2 moves in the through groove 1-1, so that the locking block 2 can return to the original state, and can be reused when the collision degree is not serious, saving maintenance and usage costs.

Based on the same inventive concept, the present application also proposes a vehicle that adopts the anti-intrusion structure. For the specific structure of the anti-intrusion structure, refer to the above-mentioned embodiments, because the anti-intrusion structure adopts all the technical solutions of all the above-mentioned embodiments. , so at least it has all the beneficial effects brought by the technical solutions of the above embodiments, and will not be repeated here.

Specifically, one of the vehicle body and the brake pedal 5 is provided with an intrusion-proof housing 1 , and the other is provided with an intrusion-proof hook 4 . In the embodiment of this city, the housing 1 can be set on the brake pedal 5, and the anti-intrusion hook 4 can be set on the vehicle body. Of course, in other embodiments, the housing 1 can also be set on the vehicle body, and the brake pedal 5 anti-intrusion hook 4 is set.

Finally, it should be noted that the above specific embodiments are only used to illustrate the technical solutions of the present invention without limitation, although the present invention has been described in detail with reference to examples, those of ordinary skill in the art should understand that the technical solutions of the present invention can be carried out Modifications or equivalent replacements without departing from the spirit and scope of the technical solution of the present invention shall be covered by the claims of the present invention.

Claims (10)

1. An anti-intrusion structure, characterized in that it includes: a housing, a locking block, a locking rod and an anti-intrusion hook; A through groove is opened in the housing; The locking block is slidably arranged in the through slot; The anti-intrusion hook can pass through the opening of the through groove and conflict with the first end of the locking block; The first end of the locking rod is passed through the housing and arranged in the through groove, and is in conflict with the second end of the locking block, and the middle part of the locking rod is rotatably connected to the The housings are connected, and the second end of the locking rod can close the opening of the through slot. 2. The anti-intrusion structure according to claim 1, wherein the anti-intrusion hook is U-shaped. 3. The anti-intrusion structure according to claim 2, characterized in that, the anti-intrusion hook comprises a locking part and two limiting parts arranged at both ends of the locking part, the limiting part and the The ends of the locking portion are arranged at an angle. 4. The anti-intrusion structure according to claim 1, characterized in that, the locking lever comprises an interference portion, a rotating portion connected to the interference portion, a connecting portion connected to the rotating portion, and a connecting portion connected to the rotating portion. The closed part of the part connection; The conflicting portion is arranged in the through groove and conflicts with the second end of the locking block; An accommodating cavity is opened in the shell wall of the housing, and the rotating part is rotatably arranged in the accommodating cavity; The closing part may close the opening of the through groove. 5 . The anti-intrusion structure according to claim 4 , wherein a return member is provided in the accommodating cavity, and the return member is respectively connected with the rotating part and the housing. 6. The anti-intrusion structure according to claim 1, wherein a first limiting member is provided in the through groove, and the locking block is arranged between the first limiting member and the locking rod. between the first ends of the . 7. The anti-intrusion structure according to claim 1, wherein the second end of the locking block is conical in shape. 8. The anti-intrusion structure according to claim 1, characterized in that the anti-intrusion structure further comprises a locking mechanism, and the locking mechanism can pass through the housing and connect with the locking block. 9. The anti-intrusion structure according to claim 8, wherein the locking mechanism comprises: a second limiting member, a reset member and a blocking member; The middle part of the housing is provided with a through hole, and the middle part of the locking block is provided with a limiting hole, and the second limiting member can pass through the through hole and connect with the limiting hole; The blocking member is detachably connected to the housing, and is provided at the end of the through hole away from the second limiting member; The reset member is arranged between the second limiting member and the blocking member. 10. A vehicle, characterized in that it comprises a vehicle body, a brake pedal and the anti-intrusion structure according to any one of claims 1-9, one of the vehicle body and the brake pedal is provided with the anti-intrusion structure. The casing of the intrusion structure, and the anti-intrusion hook of the anti-intrusion structure is provided on the other.

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