CN210793141U - Parking control system and vehicle - Google Patents

Abstract

The utility model relates to a parking operating system and vehicle, parking operating system is provided with the pinion rack including fixing base on the automobile body, movably installing the control rod on the base, be provided with the pawl on the control rod, parking operating system still including being used for the drive pawl to rotate with the card income or deviate from the locking mechanical system of pinion rack, locking mechanical system includes: a handle box disposed at an end of the operating lever and including a fixed part and a movable part; one end of the locking inhaul cable is connected with the movable part, and the other end of the locking inhaul cable is connected with the pawl so as to be pulled by the movable part to enable the pawl to be separated from the toothed plate; and the first elastic piece is elastically connected to the pawl and has elastic force capable of driving the pawl to be clamped into the toothed plate. In this way, the handle box is located at the end of the operating rod, and the driver can control the action of the movable part on the handle box to realize the unlocking of the operating rod relative to the vehicle body, so that the operating rod can be correspondingly operated to park the vehicle or release the parking brake. This handle box convenient operation can improve and drive the travelling comfort.

Description

Parking control system and vehicle

Technical Field

The disclosure relates to the technical field of vehicle cab parking, in particular to a parking control system and a vehicle.

Background

The parking system of the vehicle generally comprises an operating lever beside a driver seat, a brake inside a vehicle body and a parking cable connecting the operating lever and the brake, wherein when the operating lever rotates, the parking cable can be driven to drive the brake to work so as to realize parking. Generally, the parking system further comprises a locking mechanism arranged inside the vehicle body, the locking mechanism comprises a pawl fixed on the operating rod and a toothed plate fixed on the vehicle body, and the operating rod can be locked by the engagement action of the pawl and the toothed plate in the parking state of the vehicle. And the handheld end at the control lever still is provided with the unblock button that relies on the finger to press the operation, and the unblock button passes through the unblock cable and links to each other with the pawl, when needs remove the parking braking state, can press the unblock button in order to drive the pawl through the unblock cable and rotate until pawl and pinion rack break away from the engaged state, then control the control lever and rotate and make the parking cable relax to remove the braking state of stopper. However, such a parking structure often requires a large unlocking button manipulation force, and is inconvenient to manipulate, affecting driving comfort.

SUMMERY OF THE UTILITY MODEL

An object of the present disclosure is to provide a parking control system that is convenient to operate and can improve the driver's sense of driver's feeling.

Another object of the present disclosure is to provide a vehicle equipped with the parking maneuver system provided by the present disclosure.

In order to achieve the above object, the present disclosure provides a parking operating system, including fixing base on the automobile body, movably installing the control rod on the base, be provided with the pinion rack on the base, be provided with the pawl on the control rod, parking operating system still includes and is used for driving the pawl rotates in order to block in or deviate from the locking mechanical system of pinion rack, locking mechanical system includes:

a handle case disposed at an end of the operating lever and including a fixed part and a movable part;

a locking cable having one end connected to the movable portion and the other end connected to the pawl so as to be pulled by the movable portion to disengage the pawl from the tooth plate;

and the first elastic piece is elastically connected to the pawl and has elastic force capable of driving the pawl to be clamped into the toothed plate.

Optionally, the handle box comprises a first box body and a second box body which are matched and installed with each other to enclose a cavity, one of the first box body and the second box body is formed into the fixed part, and the other is formed into the movable part.

Optionally, the first box body has a downward first opening, the second box body has an upward second opening, and the opening size of the first opening is larger than that of the second opening, so that the first box body is sleeved outside the side wall of the second box body.

Optionally, the first box is formed as the fixed part, and the second box is formed as the movable part; the handle box further comprises a second elastic piece arranged between the first box body and the second box body, one end of the second elastic piece is fixed on the bottom wall of the second box body, and the other end of the second elastic piece is elastically abutted against the top wall of the first box body.

Optionally, an upper baffle is arranged in the first box body, the top end of the operating lever is fixed on the upper baffle, and the bottom end of the operating lever penetrates out of the second box body downwards; the second box body is internally provided with a mounting seat; the second elastic piece is a spring, one end of the spring is fixed on the mounting seat, and the other end of the spring elastically abuts against the upper baffle.

Optionally, a clamping groove is formed in the second box body, a first end of the locking cable is fixed in the clamping groove, and a second end of the locking cable penetrates through the second box body along the operating rod and is connected to the pawl.

Optionally, the parking manipulation system further comprises a guide mechanism for guiding the locking cable.

Optionally, the guide mechanism includes a first guide plate disposed in the handle box, and a guide hole and a second guide plate respectively disposed on the operating lever, the locking cable sequentially passes through the first guide plate, the guide hole, and the second guide plate is disposed near the pawl.

Optionally, the first guide plate and the second guide plate are respectively configured as two oppositely arranged ear plates, and the locking cable is located between the two ear plates; the guide hole is configured as a center hole of a guide gear through which the locking cable passes, and the guide gear is fixed on the operating lever by a rack engaged therewith.

Optionally, a fixed rotating shaft is arranged on the operating rod, the pawl is provided with a sleeve section sleeved outside the fixed rotating shaft, the first elastic piece is a return spring, and the return spring is sleeved on the outer end face of the sleeve section.

Optionally, the parking control system further comprises a brake mechanism for parking the vehicle, the brake mechanism comprises a winch fixedly connected with the control lever and a brake cable connected with a rear brake of the vehicle, the winch is rotatably mounted on the base, one end of the brake cable is fixed on the winch, and the other end of the brake cable is connected with the rear brake.

Optionally, the brake mechanism further comprises a guide member arranged on the base and used for guiding the brake cable, and the brake cable is connected with the rear brake after bypassing the guide member.

Optionally, the joystick comprises a circular arc-shaped structure, and the circular arc-shaped structure is overlapped with a motion track of the joystick.

According to a second aspect of the present disclosure, a vehicle is provided, the vehicle comprising a parking maneuver system according to the above.

Through above-mentioned technical scheme, the handle box is located the tip of control lever, and the driver can be through the activity of the movable part action on the control handle box and then realize the unblock of control lever for the automobile body to can carry out corresponding operation so that the vehicle parking or remove parking braking to the control lever. This handle box convenient operation can improve and drive the travelling comfort.

Additional features and advantages of the disclosure will be set forth in the detailed description which follows.

Drawings

The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:

fig. 1 is a schematic structural diagram of a parking control system provided in an exemplary embodiment of the present disclosure;

fig. 2 is an internal structural view of the parking manipulation system shown in fig. 1;

FIG. 3 is an enlarged partial view of the pull box shown in FIG. 2;

FIG. 4 is a schematic structural view of a first box body in the pull box shown in FIG. 2;

FIG. 5 is a schematic structural view of a second container in the handle container shown in FIG. 2;

FIG. 6 is a perspective view of the park steering system shown in FIG. 2;

FIG. 7 is a schematic structural view of a brake mechanism in the parking maneuver shown in FIG. 2;

fig. 8 is a schematic structural diagram of the parking control system shown in fig. 1 in different operating states.

Description of the reference numerals

100-a base; 110-toothed plate; 200-a joystick; 210-a pawl; 220-fixed rotating shaft; 300-a locking mechanism; 310-a handle box; 311-a first container; 3111-guide posts; 312-a second cartridge; 3121-a pilot hole; 313-a second elastic member; 314-an upper baffle; 315-a mount; 316-lower limit stop; 317-a fastener; 318-card slot; 319-sheath; 320-locking the cable; 330-a first elastic member; 400-a guide mechanism; 410-a first guide plate; 420-a guide hole; 430-a second guide plate; 440-a rack; 500-a braking mechanism; 510-a winch; 520-brake cable; 530-a guide; 540-a limit piece; 550-a rotating shaft; 560-shaft sleeve; 570-adjusting nut; 600-auxiliary dashboard.

Detailed Description

The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.

In the present disclosure, unless otherwise stated, terms of orientation such as "upper", "lower", "top", "bottom", "front" and "rear" are defined according to the usage state of the vehicle, and the top, bottom, top and bottom can be specifically referred to the drawing direction shown in fig. 8; the front and the rear are the driving direction of the vehicle, and referring to fig. 8, the left side in the drawing plane direction is front, and the right side in the drawing plane direction is rear; "inner" and "outer" refer to the inner and outer contours of the respective components. Furthermore, the terms "first," "second," and the like, as used in this disclosure, are intended to distinguish one element from another, and not necessarily for order or importance. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated.

Referring to fig. 1 and 2, the present disclosure provides a parking steering system including a base 100 fixed to a vehicle body and a steering lever 200 movably mounted on the base 100 such that the steering lever 200 can be selectively rotated with respect to the base 100 according to a vehicle state. The base 100 may be provided with a tooth plate 110, and the operating lever 200 may be correspondingly provided with a pawl 210, so that the operating lever 200 can be fixed or rotated with respect to the base 100 by engagement or disengagement between the pawl 210 and the tooth plate 110. Among other things, the parking manipulation system may further include a locking mechanism 300 for driving the pawls 210 to rotate to click in or out of the toothed plate 110, and the locking mechanism 300 may include a handle case 310, a locking cable 320, and a first elastic member 330. The handle case 310 may be disposed at an end of the joystick 200 (i.e., an end of the joystick 200 to be operated by the driver), and include a fixed portion and a movable portion; one end of the locking cable 320 may be connected to the movable portion and the other end may be connected to the pawl 210 so as to be able to be pulled by the movable portion to make the pawl 210 come out of the tooth plate 110; the first elastic member 330 may be elastically coupled to the pawls 210 and have an elastic force capable of driving the pawls 210 to be caught in the tooth plate 110. That is, when the operator does not operate the handle case 310, the pawl 210 may automatically engage with the tooth plate 110 under the elastic force of the first elastic member 330, so as to lock the operating lever 200 with respect to the base 100; when the driver operates the movable portion of the handle case 310, the movement of the movable portion can drive the locking cable 320 and thus the pawl 210 to rotate so as to disengage from the tooth plate 110, so that the operating lever 200 can be unlocked so as to rotate relative to the base 100. It should be noted that, in the embodiment of the present disclosure, the handle case 310 is formed by a fixed portion and a movable portion, the movable portion can move relative to the fixed portion, wherein the fixed portion can be fixedly connected to the end of the operating rod 200, and the movable portion is an indispensable part of the structure of the handle case 310 itself, which can have a shape adapted to a handheld operation, for example, the movable portion can have a relatively large contact area with the driver's hand and can have an appearance shape adapted to the driver's hand to hold, so that the driver can easily unlock the locking mechanism 300 by simply operating the movable portion, thereby not only facilitating the driver's operation, but also improving the driving comfort.

Through the technical scheme, the handle box 310 is located at the end of the operating rod 200, and a driver can control the action of the movable part on the handle box 310 to further unlock the operating rod 200 relative to a vehicle body, so that the operating rod 200 can be correspondingly operated to park the vehicle or release parking brake. This handle box 310 convenient operation can improve the driving comfort.

In the embodiment of the present disclosure, referring to fig. 6, the operating lever 200 may be provided with a fixed rotating shaft 220, and the pawl 210 is rotatably sleeved on the fixed rotating shaft 220 to realize the engagement or disengagement with the tooth plate 110 through the forward and reverse rotation of the pawl around the fixed rotating shaft 220. Wherein, the pawl 210 may include a sleeve section sleeved outside the fixed rotating shaft 220, the sleeve section is disposed near the operating lever 200, the first elastic member 330 may be configured as a return spring (e.g., a torsion spring), the return spring is installed on an outer end surface of the sleeve section, one end of the return spring may abut against the operating lever 200, and the other end of the return spring may be clamped in a hook groove formed in the pawl 210 itself, so that an elastic force may be accumulated when the pawl 210 rotates to separate from the tooth plate 110, and when the handle box 310 is not operated, the pawl 210 may reversely rotate by the elastic force accumulated to be clamped in the tooth plate 110.

According to some embodiments, referring to fig. 2 and 3, the handle case 310 may include a first case 311 and a second case 312 that are cooperatively mounted to enclose a cavity, and one of the first case 311 and the second case 312 may be formed as a fixed portion and the other may be correspondingly formed as a movable portion. That is, the handle case 310 may be assembled by the first case 311 and the second case 312 having similar structures to form a cavity structure having an internal cavity, and the case shape of the first case 311 or the second case 312 formed as the movable portion may be more suitable for the driver. In addition, the motion of one relative to the other is realized through the cooperation between the first box 311 and the second box 312, which can ensure the motion stability of the movable part to a certain extent, so that the relative motion between the first box 311 and the second box 312 is simple and easy to operate.

Further, referring to fig. 3, the first box 311 may have a downward first opening, and the second box 312 may correspondingly have an upward second opening, wherein the opening size of the first opening may be larger than that of the second opening, so that the first box 311 can be sleeved outside the sidewall of the second box 312, that is, the first box 311 and the second box 312 may be installed in a clearance fit manner. On one hand, the up-down assembly form of the first box 311 and the second box 312 can enable the movable part to move relative to the fixed part in the vertical direction, so that the operation is convenient for a driver due to the arrangement form of the operating rod 200 on the vehicle body along the vertical direction; on the other hand, the first box 311 is located above the vertical direction and is sleeved outside the side wall of the second box 312, so that the driver can operate the operating lever 200 from above conveniently, and the touch feeling of the driver is improved.

According to one embodiment, referring to fig. 3, the first case 311 may be formed as the fixed portion and the second case 312 may be correspondingly formed as the movable portion, i.e., the driver may disengage the pawls 210 from the tooth plate 110 by holding the lower second case 312 with hands and moving it upward to unlock the locking mechanism 300. As shown in fig. 3, the handle case 310 may further include a second elastic member 313 disposed between the first case 311 and the second case 312, wherein one end of the second elastic member 313 is fixed on the bottom wall of the second case 312, and the other end of the second elastic member 313 elastically abuts against the top wall of the first case 311, so that the second case 312 moves and returns with respect to the first case 311 by an elastic force of the second elastic member 313. That is, when the second case 312 moves upward toward the first case 311, the second elastic member 313 is compressed, and when the driver releases the second case 312, the second elastic member 313 may move downward away from the first case 311 by the elastic restoring force of the second elastic member 313, thereby returning to the initial state for the next unlocking operation. It should be noted that when the second box 312 moves upward, the pawl 210 can be pulled by the locking cable 320 to be disengaged from the tooth plate 110, as described above, when the second box 312 is released, the pawl 210 can rotate reversely under the elastic force of the first elastic member 330 to be clamped into the tooth plate 110, and at this time, the pawl 210 can pull the locking cable 320 reversely to pull the second box 312 to move downward to achieve the return. In the embodiment of the present disclosure, the second elastic member 313 is additionally provided to enable the second case 312 to return to the original position under the combined action of the first elastic member 330 and the second elastic member 313, so as to further ensure the operational reliability of the parking control system.

Further, referring to fig. 3 to 5, an upper baffle 314 may be disposed in the first box 311, a mounting seat 315 may be disposed in the second box 312, and the second elastic member 313 may be configured as a spring, one end of the spring is fixed on the mounting seat 315, and the other end of the spring elastically abuts against the upper baffle 314, so that the motion stability of the second box 312 may be increased, and the appearance of the handle box 310 itself may be prevented from affecting the motion of the second box 312. The mounting seat 315 may be configured as a column structure, and the spring portion is sleeved on the outer side of the column structure, so that the auxiliary guiding function for the movement of the second box 312 can be realized through the mounting seat 315. As shown in fig. 4, the upper baffle 314 can be clamped on the first box 311 by a buckle located on the first box 311, the top end of the operating lever 200 can be fixed on the upper baffle 314, and the bottom end of the operating lever 200 can correspondingly penetrate out of the second box 312.

In addition, referring to fig. 3, in order to fix the second case 312 to the end of the joystick 200, the pull box 310 may further include a lower limit stopper 316 disposed outside the bottom wall of the second case 312, so as to limit the continuous downward movement of the second case 312 by the lower limit stopper 316. The first box 311, the second box 312 and the lower retainer 316 may be fixedly coupled by fasteners 317. That is, in the embodiment of the present disclosure, the first box 311 is first fixedly connected to the joystick 200, and the fastener 317 may sequentially pass through the lower limit baffle 316, the second box 312 and the first box 311 from below to fixedly connect the lower limit baffle 316 and the second box 312 to the first box 311. Wherein, the second case 312 may be formed with a through hole for the fastening member 317 to pass through, so that the second case 312 can be axially moved along the fastening member 317 while being fixed to the end of the operating lever 200. The fastener 317 may be, for example, a threaded fastener or a fixed pin, etc., which is not limited in this disclosure.

According to some embodiments, referring to fig. 4 and 5, in order to further secure the motion stability of the second container 312, the top wall of the first container 311 may be formed with a guide post 3111 extending vertically downward, and the bottom wall of the second container 312 may be correspondingly formed with a guide hole 3121 engaged with the guide post 3111, so that the second container 312 may be guided by the engagement of the guide post 3111 and the guide hole 3121. Wherein, the guiding post 3111 can also be used as an auxiliary component for connecting the lower limit baffle 316 and the second box 312 with the first box 311, for example, in the embodiment that the fastening member 317 is a threaded fastening member, the guiding post 3111 can be configured as a hollow structure with internal threads, the guiding hole 3121 can be formed as a through hole on the second box 312, and the threaded fastening member passes through the lower limit baffle 316 and the guiding hole 3121 from below and extends into the guiding post 3111, thereby fixedly connecting the lower limit baffle 316 and the second box 312 with the first box 311.

Referring to fig. 5, in the embodiment provided by the present disclosure, a locking groove 318 may be further disposed in the second box 312, and a first end of the locking cable 320 may be fixed in the locking groove 318, so that a fixed connection between the locking cable 320 and the movable portion may be achieved, so that the locking cable may move synchronously with the movable portion. Wherein a second end of the lock cable 320 may pass out of the second case 312 along the lever 200 and be connected to the pawl 210, i.e., the lock cable 320 is disposed inside the lever 200.

In addition, in order to protect the handle case 310 from damage and to further increase the feeling of driving, referring to fig. 2 and 3, a jacket 319 may be provided outside the first case 311.

It should be noted that, in the above-mentioned embodiment of the present disclosure, only the first box 311 is formed as a fixed portion and the second box 312 is formed as a movable portion, in other embodiments, the first box 311 may also be formed as a movable portion, and the corresponding second box 312 may be formed as a fixed portion, so as to unlock the locking mechanism 300 by pressing the first box 311 downward. In the embodiment where the first box 311 is formed as the movable portion and the second box 312 is formed as the fixed portion, the handle box 310 may have a structure opposite to that of the above embodiment to achieve the corresponding functions, and of course, the handle box 310 may have a structure different from that of the above embodiment as long as the corresponding technical effects to be achieved by the present disclosure can be achieved.

According to some embodiments, referring to fig. 2 and 6, the parking control system provided by the present disclosure may further include a guide mechanism 400 for guiding the locking cable 320, so as to prevent the locking cable 320 from loosening inside the control lever 200, thereby achieving a quick and accurate response of the parking control system and reducing driving safety hazards.

Further, referring to fig. 2, 5 and 6, the guide mechanism 400 may include a first guide plate 410 disposed in the pull box 310, and a guide hole 420 and a second guide plate 430 respectively disposed on the operating lever 200, and the first guide plate 410 and the second guide plate 430 may be respectively disposed along the extending direction of the lock cable 320, and the guide hole 420 has a fixing effect on the lock cable 320 to a certain extent to sufficiently ensure the accuracy of the installation position thereof. The locking cable 320 has a first end fixed in the handle case 310 and a second end connected to the pawl 210 after passing through the first guide plate 410, the guide hole 420 and the second guide plate 430 in sequence. The pawl 210 may be formed with a fixing groove in which the second end of the locking cable 320 may be snapped and fixed, respectively. The first guide plate 410 may be disposed in the second box 312, and the second guide plate 430 may be disposed near the pawl 210, so that the two ends of the locking cable 320 can be accurately extended and fixed to the corresponding connecting structures, and the movement synchronization of the corresponding connecting structures at the two ends is ensured.

Further, referring to fig. 6, the first guide plate 410 and the second guide plate 430 may be respectively configured as two oppositely disposed ear plates, and the locking cable 320 may be located between the two ear plates to run along the extending direction of the ear plates to prevent it from being shifted in the opposite direction of the two ear plates; the guide hole 420 may be configured as a center hole of a guide gear, an axis of which is parallel to an extending direction of the lock cable 320, through which the lock cable 320 passes, wherein the operating lever 200 may have a rack 440 fixed thereto, and the guide gear may be fixed to the operating lever 200 by the rack 440 engaged therewith. The present disclosure does not limit the specific structure of the guide hole 420, for example, in other embodiments, the operating lever 200 may also be provided with a fixing seat, and the guide hole 420 may also be a hole structure opened on the fixing seat.

According to some embodiments, referring to fig. 1 and 7, the parking maneuver system provided by the present disclosure may further include a brake mechanism 500 for parking the vehicle, and the brake mechanism 500 may include a winch 510 fixedly connected to the maneuver lever 200 and a brake cable 520 connected to a rear brake of the vehicle, wherein the winch 510 is rotatably mounted on the base 100, and one end of the brake cable 520 may be fixed to the winch 510 and the other end may be connected to the rear brake. Thus, when the pawl 210 is disengaged from the tooth plate 110, the operating lever 200 can rotate relative to the base 100, so as to drive the winch 510 connected with the operating lever to rotate synchronously, and when the winch 510 rotates, the brake cable 520 can be wound on the winch, so that the rear brake is driven to act through the brake cable 520, and the vehicle is parked.

Further, referring to fig. 7, a rotation shaft 550 may be disposed on the base 100, and the winch 510 may be rotatably disposed on the rotation shaft 550. Specifically, a bushing 560 may be sleeved outside the rotation shaft 550, and the joystick 200 and the capstan 510 may be welded to the bushing 560, so that the three can rotate around the rotation shaft 550 synchronously.

Further, referring to fig. 7, the brake mechanism 500 may further include a guide 530 provided on the base 100 for guiding the brake cable 520, the guide 530 being located between the winch 510 and the rear brake, for example, the guide 530 may be located at a front position of the winch 510, and the brake cable 520 is connected to the rear brake after passing around the guide 530. The guide 530 is provided to guide the brake cable 520 to extend along a predetermined path and connect to the rear brake, and to allow the brake cable 520 to have a large adjustment space within a wide angular range when rotating along with the capstan 510, i.e., allow the brake cable 520 to have a large rotation angle, thereby increasing the assembly space of the lever 200 and reducing the cost. The first end of the locking cable 520 can be fixed on the capstan 510 by, for example, the adjusting nut 570, and when the installation angle of the locking cable 520 needs to be adjusted according to the position of the guide 530, the adjusting nut 570 can adjust the length of the locking cable 520 to fit the guide 530, thereby avoiding loosening or insufficient length. The guide 530 may be, for example, a guide bearing, and the lock cable 320 is wound around a portion of an outer circumferential surface of the guide bearing so as to be coupled to the rear brake under the supporting and guiding action of the guide bearing.

Further, referring to fig. 7, a limiting member 540 may be further fixed to the base 100, and the limiting member 540 may be disposed near the guiding member 530 to limit the brake cable 520 and prevent the brake cable 520 from being disengaged from the guiding member 530. The limiting member 540 may be, for example, a limiting pin provided on the base 100, and an axis of the limiting pin is parallel to an axis of the guide bearing, so that the brake cable 520 may be radially clamped between outer circumferential surfaces thereof.

In addition, in the embodiment of the present disclosure, referring to fig. 8, the joystick 200 may further include a circular arc structure, and the circular arc structure may be, for example, a portion of the joystick 200 in the vertical direction. The arc-shaped structure can be overlapped with the motion track of the operating rod 200, namely the radian of the arc-shaped structure can be matched with the rotation angle of the operating rod 200 during rotation, so that the width of the groove on the auxiliary instrument panel 600 can be reduced, and the more attractive auxiliary instrument shape can be realized.

The operation of the parking control system provided by the present disclosure will be briefly described with reference to fig. 2 and 8. When the vehicle is in a driving state, i.e., an unparked state, the draw handle box 310 at the end of the lever 200 is located at a position close to the sub dash panel 600, and the pawls 210 are engaged with the tooth plates 110 to lock the lever 200. When the vehicle needs to be parked, the driver can operate the movable part on the handle box 310 to pull the locking cable 320 and further pull the pawl 210 to rotate clockwise, at this time, the pawl 210 is disengaged from the toothed plate 110, the operating lever 200 is in an unlocking state, and then the driver can pull the operating lever 200 upwards and backwards to drive the winch 510 and further drive the brake cable 520 to move forwards, so that the rear brake is driven to act to park the vehicle. Next, the driver releases the handle case 310, and the pawl 210 rotates counterclockwise by the elastic force of the first elastic member 330 and again snaps into the tooth plate 110, thereby locking the operating lever 200 in the parking position (i.e., the handle case 310 is located away from the console panel 600). When the parking state of the vehicle needs to be released, the driver operates the movable portion of the handle case 310 again so that the lever 200 can be put down after the lever 200 is unlocked, at which time the handle case 310 is located close to the console panel 600 again, and then the driver releases the handle case 310, the lever 200 is in a locked state, and thus the release of the parking brake is completed. It should be noted that, in the embodiment of the present disclosure, referring to fig. 2, the tooth plate 110 may have a tooth slot arranged substantially in a vertical direction, so that the pawl 210 may be engaged with the tooth slot located below to lock the operating lever 200 when the vehicle is in the non-parking state, and the pawl 210 may be engaged with the tooth slot located above to lock the operating lever 200 when the vehicle is in the parking state, so as to sufficiently meet the requirement that the pawl 210 varies with the position of the operating lever 200.

The present disclosure also provides a vehicle, wherein the vehicle may include the parking control system described above. The vehicle has all the benefits of the parking control system, and the details are not repeated.

The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.

It should be noted that, in the foregoing embodiments, various features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various combinations that are possible in the present disclosure are not described again.

In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.

Claims (14)

1. A parking operating system, including fixing base (100) on the automobile body, movably installing control rod (200) on base (100), be provided with pinion rack (110) on base (100), be provided with pawl (210) on control rod (200), parking operating system still includes and is used for driving pawl (210) rotate in order to block in or break out locking mechanical system (300) of pinion rack (110), its characterized in that, locking mechanical system (300) includes:

a handle case (310) provided at an end of the operating lever (200) and including a fixed part and a movable part;

a locking cable (320) having one end connected to the movable portion and the other end connected to the pawl (210) so as to be pulled by the movable portion to disengage the pawl (210) from the tooth plate (110);

a first elastic member (330) elastically connected to the pawls (210) and having an elastic force capable of driving the pawls (210) to be caught in the tooth plate (110).

2. Parking steering system according to claim 1, wherein the handle box (310) comprises a first box (311) and a second box (312) fitted to each other to enclose a cavity, one of the first box (311) and the second box (312) being formed as the fixed part and the other being formed as the movable part.

3. Parking maneuver system according to claim 2, wherein said first box (311) has a first opening facing downwards and said second box (312) has a second opening facing upwards, said first opening having an opening size greater than that of said second opening, so that said first box (311) is fitted outside the lateral wall of said second box (312).

4. Parking handling system according to claim 3, characterized in that said first cartridge (311) is formed as said fixed part and said second cartridge (312) is formed as said movable part; the handle box (310) further comprises a second elastic piece (313) arranged between the first box body (311) and the second box body (312), one end of the second elastic piece (313) is fixed on the bottom wall of the second box body (312), and the other end of the second elastic piece is elastically abutted against the top wall of the first box body (311).

5. The parking operation system according to claim 4, wherein an upper baffle (314) is arranged in the first box body (311), the top end of the operation rod (200) is fixed on the upper baffle (314), and the bottom end of the operation rod (200) penetrates out of the second box body (312) downwards; a mounting seat (315) is arranged in the second box body (312); the second elastic piece (313) is a spring, one end of the spring is fixed on the mounting seat (315), and the other end of the spring elastically abuts against the upper baffle (314).

6. The parking control system according to claim 4, characterized in that a catch (318) is provided in the second box (312), a first end of the locking cable (320) is fixed in the catch (318), and a second end of the locking cable passes out of the second box (312) along the lever (200) and is connected to the pawl (210).

7. The parking maneuver system of claim 1, further comprising a guide mechanism (400) for guiding the locking cable (320).

8. The parking manipulation system according to claim 7, wherein the guide mechanism (400) includes a first guide plate (410) provided in the handle case (310), and a guide hole (420) and a second guide plate (430) respectively provided on the manipulation lever (200), the lock cable (320) sequentially passes through the first guide plate (410), the guide hole (420), and the second guide plate (430) is provided near the pawl (210).

9. The parking manipulation system according to claim 8, wherein the first guide plate (410) and the second guide plate (430) are respectively configured as two oppositely disposed lug plates, and the lock cable (320) is located between the two lug plates; the guide hole (420) is configured as a center hole of a guide gear through which the locking cable (320) passes, and the guide gear is fixed to the operating lever (200) by a rack (440) engaged therewith.

10. The parking control system according to claim 1, wherein a fixed rotating shaft (220) is arranged on the operating rod (200), the pawl (210) has a sleeve section sleeved outside the fixed rotating shaft (220), and the first elastic member (330) is a return spring sleeved on an outer end face of the sleeve section.

11. The parking maneuver system according to claim 1, further comprising a brake mechanism (500) for parking the vehicle, wherein the brake mechanism (500) comprises a winch (510) fixedly connected to the maneuver lever (200) and a brake cable (520) connected to a rear brake of the vehicle, wherein the winch (510) is rotatably mounted on the base (100), and wherein the brake cable (520) is fixed at one end to the winch (510) and at the other end to the rear brake.

12. The parking brake system according to claim 11, wherein the brake mechanism (500) further comprises a guide (530) provided on the base (100) for guiding the brake cable (520), and the brake cable (520) is connected to the rear brake after bypassing the guide (530).

13. Parking maneuver system according to claim 1, characterized in that said lever (200) comprises a circular arc shaped structure coinciding with the trajectory of motion of said lever (200).

14. A vehicle, characterized in that the vehicle comprises a parking maneuver system according to any one of claims 1-13.

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