CN211943261U - Parking control mechanism and vehicle - Google Patents

Abstract

The application discloses parking operating mechanism and vehicle, parking operating mechanism includes: a parking handle; a mounting base to which the parking handle is rotatably mounted, the parking handle being adapted to be selectively locked with the mounting base; the first end of the parking pull rod is connected with the parking handle, and the first end of the parking pull rod is spaced from the rotation axis of the parking handle; the balancer is arranged at the second end of the parking pull rod in a position-adjustable mode, and the balancer is detachably connected with the parking pull wire. The utility model provides a parking operating mechanism, parking handle and parking are acted as go-between and are realized being connected through parking pull rod, balancer, and the installation cavity uses with the cylindrical terminal cooperation of acting as go-between on the balancer, can be so that reduce the parking and act as go-between and extend the length in the driver's cabin, and the arrangement space that occupies is less, the car inner space overall arrangement of being convenient for with arrange big lever ratio parking handle, and the mechanical efficiency who realizes the parking is higher.

Description

Parking control mechanism and vehicle

Technical Field

The application relates to the technical field of vehicle manufacturing, in particular to a parking control mechanism and a vehicle with the parking control mechanism.

Background

In the correlation technique, some automobile machinery parking brake mechanisms on the existing market are composed of parts such as parking brake handles and main stay wires, but this kind of parking mechanism needs to set up a main stay wire alone so the cost is relatively higher, mechanical efficiency is lower, and because the oblique 45 or oblique 90 settings of installing port of acting as go-between on the equalizer, it is longer to require to act as go-between to extend the length in the driver's cabin, otherwise can cause the assembly difficulty of acting as go-between, and occupation space is big, be not suitable for the arrangement when the space in the driver's cabin is less, and the parking is acted as go-between and is connected inconveniently with parking handles.

Disclosure of Invention

The present application is directed to solving at least one of the problems in the prior art. Therefore, an object of the present application is to provide a parking operating mechanism, which does not need to separately provide a main cable for connection between a parking handle and a parking cable, and the parking cable has a short length extending into a cab, and occupies a small space.

According to the parking operating mechanism of the embodiment of this application, include: a parking handle; a mounting base to which the parking handle is rotatably mounted, the parking handle being adapted to be selectively locked with the mounting base; the first end of the parking pull rod is connected with the parking handle, and the first end of the parking pull rod is spaced from the rotation axis of the parking handle; the balancer is arranged at the second end of the parking pull rod in a position-adjustable mode, and the balancer is detachably connected with the parking pull wire.

According to the parking operating mechanism of this application embodiment, parking handle and parking are acted as go-between and are realized being connected through parking pull rod, balancer, can be so that reduce the length that the parking is acted as go-between and extends to the driver's cabin, and the arrangement space that occupies is less, the space overall arrangement in the car of being convenient for, and the mechanical efficiency that realizes the parking is higher, parking reliability preferred.

According to the parking operating mechanism of some embodiments of this application, the equalizer is equipped with the installation cavity, the installation cavity is equipped with the installing port and the through hole of mutual intercommunication, the end that the parking was acted as go-between is suitable for the follow the installing port extends in the installation cavity, the through hole is followed the perisporium of installation cavity is towards deviating from the direction of parking pull rod is link up the equalizer, the through hole is used for dodging the parking is acted as go-between, just the width of through hole is less than the radial dimension of the end that the parking was acted as go-between.

The parking operating mechanism according to some embodiments of the present application, further comprising: the anticreep buckle, the internal surface of anticreep buckle is equipped with two anticreep barbs that deviate from each other, and two the anticreep barb deviates from the distance of tip each other and is greater than the width of installing port, the anticreep barb is followed installing port department extends just end in the installation cavity the internal surface of installation cavity.

According to the parking control mechanism of some embodiments of the present application, the second end of the parking pull rod penetrates through the balancer, and the balancer is provided with a positioning pin for relatively fixing the balancer with the parking pull rod.

According to some embodiments of the application, the second end of the parking pull rod is in threaded connection with a positioning nut, and the positioning nut is adapted to abut against the positioning pin.

According to the parking operating mechanism of some embodiments of this application, parking handle fixedly connected with pivotal axis, the pivotal axis rotationally install in the mount pad, the pivotal axis is equipped with along radial convex linking arm, the first end of parking pull rod with the linking arm is rotationally connected, parking handle is suitable for around the axis of pivotal axis for the mount pad rotates.

According to the parking operating mechanism of some embodiments of this application, the parking handle be suitable for through locking mechanism with the mount pad selectively locks, locking mechanism includes locking button, button return spring, locking connecting piece, locking pawl and ratchet plate, the locking button passes through the locking connecting piece with the locking pawl links to each other, the locking pawl rotationally install in the parking handle, ratchet plate install in the mount pad, the locking button is used for the drive the locking pawl rotates so that the locking pawl with ratchet plate selectively locks, ratchet plate has trapezoidal tooth, the tip of locking button stretches out the pressing surface of parking handle and be equipped with the indent.

According to the parking operating mechanism of some embodiments of this application, the parking handle includes relative first curb plate and the second curb plate that sets up, the locking connecting piece wear to locate first curb plate with between the second curb plate, first curb plate with the second curb plate links to each other through spacer and rivet in a plurality of positions.

The parking operating mechanism according to some embodiments of the present application, further comprising: the handle sheath is used for being held by hands, the lining pipe is supported in the handle sheath, the locking connecting piece penetrates through the lining pipe to be connected with the locking button, and the structural strength of the lining pipe is greater than that of the handle sheath.

The present application further provides a vehicle.

According to the vehicle of the embodiment of the present application, the parking manipulation mechanism described in any one of the embodiments is provided.

The vehicle and the parking operating mechanism have the same advantages compared with the prior art, and the detailed description is omitted.

Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.

Drawings

The above and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic structural view of a parking control mechanism according to an embodiment of the present application mounted to a vehicle body floor;

FIG. 2 is a schematic structural diagram of a parking control mechanism according to an embodiment of the present application;

fig. 3 is a schematic structural view (another view angle) of a parking manipulation mechanism according to an embodiment of the present application;

FIG. 4 is an assembly view of a parking handle and mounting seat of a parking steering mechanism according to an embodiment of the present application;

fig. 5 is a schematic view of connection of a balancer and a parking wire of a parking manipulating mechanism according to an embodiment of the present application;

FIG. 6 is a schematic structural diagram of an anti-disengagement buckle of the parking control mechanism according to the embodiment of the application;

FIG. 7 is a schematic illustration of a spacer of a parking control mechanism mounted to a parking handle according to an embodiment of the present application;

FIG. 8 is a schematic structural view of an end of a parking handle of a parking operating mechanism according to an embodiment of the present application;

fig. 9 is a schematic structural view (sectional view) of an end portion of a parking handle of a parking operating mechanism according to an embodiment of the present application;

FIG. 10 is a schematic structural view of a liner tube of a parking brake mechanism according to an embodiment of the present application;

FIG. 11 is a schematic structural view of a locking mechanism of a parking operating mechanism according to an embodiment of the present application;

fig. 12 is a schematic structural view of a ratchet plate of a lock mechanism of a parking manipulation mechanism according to an embodiment of the present application.

Reference numerals:

the parking control mechanism 100 is provided with a parking control mechanism,

the parking handle 1, the pivot shaft 11, the connecting arm 111, the locking button 12, the pressing surface 121, the locking link 13, the locking pawl 14, the first side plate 151, the second side plate 152, the spacer 153, the rivet 155, the handle sheath 16, the inner liner tube 17, the bushing portion 171, the extension plate 172,

the first holder 21, the second holder 22, the ratchet plate 23, the ratchet 231, the tooth groove 232,

the parking lever 3, the set nut 31,

a balancer 4, a mounting opening 41, a through opening 42, a positioning pin 43,

the anti-drop buckle 5, the main board 51, the support plate 52, the anti-drop barb 53, the guide inclined plane 531, the anti-drop plane 532,

the parking cable 6, the end 61,

a vehicle body floor 101.

Detailed Description

Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.

Unless otherwise specified, the front-rear direction in the present application is the longitudinal direction of the vehicle, i.e., the X direction; the left and right directions are the transverse direction of the vehicle, namely the Y direction; the up-down direction is the vertical direction of the vehicle, i.e., the Z direction.

The parking control mechanism 100 according to the embodiment of the present application is described below with reference to fig. 1 to 12, the parking handle 1 and the parking cable 6 of the parking control mechanism 100 are connected through the parking pull rod 3 and the balancer 4, the installation cost is low, the length of the parking cable 6 extending into the cab is short, and the arrangement of a large lever ratio hand brake is convenient.

As shown in fig. 1 to 6, a parking manipulation mechanism 100 according to an embodiment of the present application includes: parking handle 1, mount pad, parking pull rod 3 and equalizer 4.

As shown in fig. 1, the mount is fixedly mounted on a vehicle body floor 101, the parking handle 1 is rotatably mounted to the mount, and the parking handle 1 is adapted to be selectively locked with the mount. Therefore, a driver can drive the parking handle 1 to rotate relative to the mounting seat so as to drive the parking pull wire 6 to move in the rotating process of the parking handle 1, and therefore the parking function is achieved.

As shown in fig. 11, the parking handle 1 may be locked with the mounting seat by a locking mechanism. Therefore, when a user needs to put down the parking handle 1, the parking handle 1 and the mounting seat are unlocked through the locking mechanism, so that the parking handle 1 can rotate, and the parking pull wire 6 releases the brake; and when a user needs to perform parking operation, the parking handle 1 is lifted up to tighten the parking pull wire 6, so that the brake is in a braking state, at the moment, the parking handle 1 and the mounting seat are locked through the locking mechanism, the parking handle 1 is kept at the position, and then the vehicle is kept in the parking state.

As shown in fig. 2 and 3, the first end of the parking pull rod 3 is connected to the parking handle 1, and the first end of the parking pull rod 3 is spaced from the rotation axis of the parking handle 1, so that in the process of rotating the parking handle 1 relative to the mounting seat, the parking handle 1 can drive the first end of the parking pull rod 3 to rotate around the rotation axis thereof, and further drive the parking pull rod 3 to move relative to the mounting seat.

As shown in fig. 2 and 3, the balancer 4 is adjustably mounted at the second end of the parking pull rod 3, and the balancer 4 is detachably connected to the parking pull wire 6, so that when the balancer 4 is fixedly mounted to the parking pull wire 6, the parking pull rod 3 can move by pulling the parking pull wire 6 through the balancer 4, and the parking pull wire 6 is tightened or loosened to achieve a parking function.

That is to say, parking handle 1 of this application is for realizing being connected with parking act as go-between 6 through parking pull rod 3, balancer 4 cooperation, so set up, can cancel the setting of the owner between parking handle 1 and the parking act as go-between 6 and act as go-between, has reduced the installation cost of parking operating mechanism 100. And the parking pull rod 3 is a rigid part, is not easy to bend and deform in the parking braking process, has higher and more reliable mechanical efficiency, and ensures that a user can realize more efficient parking operation.

Secondly, the parking handle 1 is connected with the parking stay wire 6 through the parking pull rod 3 and the balancer 4, so that only a small part of the parking stay wire 6 extends into a cab of the vehicle, the parking stay wire 6 is prevented from occupying a large amount of space in the vehicle, the parking stay wire is applicable to arrangement in a small space in the cab, and different assembly requirements are met.

According to the parking control mechanism 100 of the embodiment of the application, the parking handle 1 and the parking stay wire 6 are connected through the parking pull rod 3 and the balancer 4, so that the length of the parking stay wire 6 extending into a cab can be reduced, the occupied arrangement space is small, the space layout in a vehicle is convenient, the mechanical efficiency of parking is high, and the parking reliability is good.

In some embodiments, the balancer 4 is provided with a mounting cavity, which is provided with a mounting opening 41 and a through opening 42, as shown in fig. 5, the mounting opening 41 and the through opening 42 communicating with each other.

Wherein, as shown in fig. 5, the end 61 of the parking pull wire 6 is suitable for extending from the mounting opening 41 to the mounting cavity, the through opening 42 penetrates the balancer 4 from the peripheral wall of the mounting cavity towards the direction departing from the parking pull rod 3, the through opening 42 is used for avoiding the parking pull wire 6, and the width of the through hole 42 is smaller than the radial dimension of the tip 61 of the parking cable 6, as shown in fig. 5, the radial dimension of the tip 61 of the parking cable 6 is smaller than the width of the mounting hole 41, and the radial dimension of the core wire of the parking cable 6 is smaller than the width of the through hole 42, the grooves of the hand brake balancer for mounting the parking pull wire of the common vehicle in the market are all inclined 45 degrees or 90 degrees, therefore, the length of the required parking stay wire leaking core wire is long, so that the parking stay wire can be hung on a hand brake balancer, and the parking stay wire leaking core wire cannot be connected with the balancer if the length of the parking stay wire leaking core wire is too short.

As shown in fig. 5, the through hole 42 is opened in a direction away from the parking handle 1, the tip 61 of the parking cable 6 is located in the installation cavity, and a main body portion of the parking cable 6 extends into the installation cavity from the through hole 42, and when the parking handle 1 is tightened, the balancer 4 moves in a direction away from the parking cable 6, so that the tip 61 of the parking cable 6 is pressed against the inner wall of the installation cavity, and the tip 61 of the parking cable 6 is limited in the installation cavity.

Thus, the user can apply force to the parking handle 1 conveniently, so that the parking pull rod 3 drives the parking pull wire 6 to move through the balancer 4, and the parking operation is realized.

As shown in fig. 5, the end 61 of the parking cable 6 is cylindrical, and the cylindrical axis of the end 61 is coaxial with the core line of the parking cable, so that the cable end 61 has no directional requirement when being installed, while the traditional T-shaped end has the installation direction requirement, which easily causes the problems of the parking cable twisting and the balancer skewing. As shown in fig. 5, the outer diameter of the end 61 is larger than the outer diameter of the core wire, so that the end 61 is not easy to be separated from the through hole 42, and the connection structure is stable. And when the parking pull wire 6 is connected with or detached from the balancer 4, only the end 61 of the parking pull wire 6 needs to be taken and placed from the installation cavity, the installation process is simple, a fixing piece does not need to be arranged independently, and the cost is lower.

In some embodiments, parking steering mechanism 100 further comprises: anticreep buckle 5.

As shown in fig. 6, the inner surface of the disengagement preventing catch 5, which is the surface of the disengagement preventing catch 5 facing the mounting cavity, is provided with two disengagement preventing barbs 53 facing away from each other. As shown in fig. 6, the anti-drop buckle 5 includes a main plate 51 and two support plates 52 arranged in parallel, the support plates 52 are connected to the inner surface of the main plate 51, the support plates 52 extend in a direction perpendicular to the main plate 51, and two anti-drop barbs 53 are respectively arranged at one ends of the two support plates 52 facing away from the anti-drop buckle 5 and protrude in a direction facing away from each other.

The distance between the two ends of the two anti-falling barbs 53 departing from each other is greater than the width of the mounting opening 41, and the anti-falling barbs 53 extend into the mounting cavity from the mounting opening 41 and stop against the inner surface of the mounting cavity.

As shown in fig. 6, the anti-drop barbs 53 have guide inclined surfaces 531 and anti-drop surfaces 532, and as shown in fig. 6, the guide inclined surfaces 531 are provided on the side surfaces of the anti-drop barbs 53 away from the main board 51, and the guide inclined surfaces 531 are used for guiding the anti-drop barbs 53 when extending into the installation cavity, wherein the guide inclined surfaces 531 of the two anti-drop barbs 53 extend obliquely toward the direction approaching each other, so that the anti-drop barbs 53 can extend into the installation cavity smoothly under the action of the guide inclined surfaces 531.

The retaining surface 532 is provided on the surface of the retaining barb 53 near the main plate 51. In this way, as shown in fig. 2, after the anti-drop barb 53 extends into the mounting cavity, the parking handle 1 is tightened, so that the anti-drop barb 53 is tightly pressed against the inner wall of the mounting cavity, and the anti-drop barb 53 is prevented from being pulled out from the mounting opening 41, and thus the anti-drop buckle 5 can be held at the mounting opening 41.

As shown in fig. 2, the area of the inner surface of the main plate 51 of the anti-disengaging buckle 5 is larger than the opening area of the mounting opening 41, so that after the anti-disengaging buckle 5 is mounted on the balancer 4, the anti-disengaging buckle 5 can effectively seal the mounting opening 41, thereby enabling the end 61 of the parking cable 6 to be stably kept in the mounting cavity, further preventing the end 61 of the parking cable 6 from being disengaged from the mounting opening 41, the parking cable 6 cannot be loosened, the stability of the connection between the parking cable 6 and the balancer 4 is improved, the failure of the parking brake function is avoided, the anti-disengaging buckle 5 can be injection molded by using a PA (polyamide, nylon) material, and can be dismounted for many times, the disengaging force is large, and the.

In some embodiments, as shown in fig. 2 and 3, the second end of the parking lever 3 penetrates through the equalizer 4, and as shown in fig. 6, the equalizer 4 is provided with a positioning pin 43, and the positioning pin 43 is used for fixing the equalizer 4 and the parking lever 3 relatively. It can be understood that, by rotating the positioning nut 31, the position of the second end of the parking pull rod 3 extending into the balancer 4 can be adjusted, so that the parking pull rod 3 can transmit parking power to the parking pull wire 6 through the balancer 4.

In some embodiments, as shown in fig. 2 and 3, the second end of the parking lever 3 is threadedly connected with a positioning nut 31, and the positioning nut 31 is adapted to press against the positioning pin 43. It can be understood that the diameter of the positioning nut 31 is larger than that of the parking pull rod 3, and the positioning nut 31 and the parking pull rod 3 can be rotated relatively by rotating the positioning nut 31 to change the thread leakage length of the parking pull rod 3 at the rear end of the positioning nut 31, so as to adjust the position of the balancer. The front end of the positioning nut 31 is provided with a U-shaped groove which is suitable for abutting against the outer cylindrical surface of the positioning pin 43, the positioning nut 31 is tightly abutted against the outer cylindrical surface of the positioning pin 43 through the compression force of the anti-loosening spring of the parking pull rod so as to limit the unnecessary rotation of the positioning nut 31, the pull wire is prevented from loosening in use, the matching position of the balancer 4 and the parking pull rod 3 can be adjusted through rotating the positioning nut 31, and the tightness of the parking pull wire 6 is adjusted.

In some embodiments, as shown in fig. 4, the parking handle 1 is fixedly connected with a pivot shaft 11, the pivot shaft 11 is rotatably mounted on a mounting seat, so that when the parking handle 1 rotates relative to the mounting seat, the parking handle 1 can drive the pivot shaft 11 to rotate synchronously, as shown in fig. 3, the mounting seat includes a first support 21 and a second support 22 which are arranged at intervals, two ends of the pivot shaft 11 are respectively rotatably supported on the first support 21 and the second seat, and the parking handle 1 is adapted to be selectively locked with the first support 21.

As shown in fig. 3, the pivot shaft 11 is provided with a connecting arm 111 protruding in a radial direction, the connecting arm 111 is vertically arranged along an axial direction of the pivot shaft 11, and the first end of the parking lever 3 is rotatably connected to the connecting arm 111, for example, the first end of the parking lever 3 is provided with a pivot hole, the connecting arm 111 is provided with a pin shaft, and the pin shaft penetrates through the pivot hole to constrain the first end of the parking lever 3 on the connecting arm 111.

Therefore, in the process of rotating the parking handle 1, the parking handle 1 drives the pivot shaft 11 to rotate, and then the pivot shaft 11 drives the parking pull rod 3 to rotate through the connecting arm 111, so as to further drive the parking pull wire 6 to move through the balancer 4, and thus the parking operation is realized.

In some embodiments, as shown in fig. 11, the parking handle 1 is adapted to be selectively locked with the mount by a locking mechanism.

As shown in fig. 9 and 11, the locking mechanism includes a locking button 12, a button return spring, a locking link 13, a locking pawl 14 and a ratchet plate 23, the locking button 12 is connected to the locking pawl 14 through the locking link 13, that is, both ends of the locking link 13 are respectively connected to the locking button 12 and the locking pawl 14, and the locking pawl 14 is rotatably mounted to the parking handle 1, so that the locking pawl 14 can be rotated relative to the parking handle 1 by pressing the locking button 12.

As shown in fig. 11, the ratchet plate 23 is mounted to the mounting seat, and if the ratchet plate 23 is mounted to the first support 21, the locking button 12 is used to drive the locking pawls 14 to rotate so as to selectively lock the locking pawls 14 with the ratchet plate 23. It can be understood that the ratchet plate 23 has a plurality of ratchet teeth 231, the plurality of ratchet teeth 231 are spaced apart from each other and disposed on the outer circumferential wall of the ratchet plate 23, wherein two adjacent ratchet teeth 231 define tooth slots 232, when the locking pawl 14 extends into the tooth slots 232, the locking pawl 14 is locked with the ratchet plate 23, and the parking handle 1 is fixed to the mounting seat.

As shown in fig. 12, the ratchet plate 23 has trapezoidal teeth, so that the tooth height of the same ratchet 231 is small, the structural strength of the trapezoidal teeth is high, the interference amount between the ratchet 231 and the ratchet plate 23 is small when the parking handle 1 is unlocked, and the sound is small when the parking pawl and the ratchet plate 23 are unlocked or locked.

As shown in fig. 8 and 9, the end of the locking button 12 extends out of the parking handle 1, and the end of the locking button 12 is provided with a concave pressing surface 121, i.e. the end of the locking button 12 is concave in contact with the thumb belly, so that the mechanical engineering is more reasonable and the operation is more comfortable.

In some embodiments, as shown in fig. 7, the parking handle 1 includes a first side plate 151 and a second side plate 152 that are oppositely disposed.

Wherein, locking connecting piece 13 wears to locate between first curb plate 151 and the second curb plate 152, as shown in fig. 4, first curb plate 151 links to each other through spacer 153, rivet 155 with second curb plate 152 in a plurality of positions department, spacer 153 can play the horizontal positioning effect, spacer 153 length promptly is the distance between first curb plate 151 and the second curb plate 152, rivet 155 is used for connecting first curb plate 151 and second curb plate 152 fixedly, thereby it is too loose to have avoided riveting between first curb plate 151 and the second curb plate 152, the horizontal shake volume of handle arm is big, the problem of riveting overtightening control handle jamming, the uniformity of feeling when improving control parking handle 1. The distance between the first side plate 151 and the second side plate 152 can be maintained at 5mm by the spacer 153, and the rivet 155 can prevent the first side plate 151 and the second side plate 152 from being separated from each other, thereby improving the structural stability of the parking handle 1.

It is shown in fig. 4, first curb plate 151 and second curb plate 152 link to each other through three spacer 153, three rivet 155, from this, can make first curb plate 151 and second curb plate 152 all can connect effectively in a plurality of different positions department, strengthens the joint strength of first curb plate 151 and second curb plate 152 for parking handle 1 riveting process uniformity is better, thereby the hand brake handle uniformity of feeling has obtained the improvement.

In some embodiments, as shown in fig. 8 and 9, the parking manipulation structure further includes: the handle comprises a handle sheath 16 and an inner lining pipe 17, the handle sheath 16 is used for being held by hands, the inner lining pipe 17 is supported in the handle sheath 16, the locking connecting piece 13 penetrates through the inner lining pipe 17 to be connected with the locking button 12, the locking connecting piece 13 can move in the inner lining pipe 17, and the structural strength of the inner lining pipe 17 is larger than that of the handle sheath 16.

The handle sheath 16 can be made of soft PVC (polyvinyl chloride) materials to improve the holding comfort when the parking handle 1 is operated, the lining pipe 17 is made of ABS (acrylonitrile-butadiene-styrene copolymer), namely the lining pipe 17 is made of materials with high structural strength, therefore, the lining pipe 17 can effectively support the handle sheath 16, the situation that the locking button 12 is extruded by the handle sheath 16 when a user holds the parking handle 1 is avoided, and the unlocking reliability of the parking handle 1 is improved. As shown in fig. 10, the lining tube 17 includes a sleeve portion 171 and an extension plate 172, the sleeve portion 171 is sleeved outside the locking button 12, and the extension plate 172 is connected to the outer peripheral wall of the sleeve portion 171 and extends along the axial direction of the sleeve portion 171 to form a larger supporting surface, thereby providing a more effective supporting protection for the locking button 12.

When the parking handle 1 is injection molded, the lining pipe 17 is embedded inside the handle sheath 16 and is injection molded with the handle sheath 16 into a whole. When the parking handle 1 is pulled up and the parking handle 1 is released by pressing the locking button 12, the periphery of the locking button 12 is protected by the hard lining pipe 17 and cannot be subjected to extrusion force, so that the unlocking button is flexible to move and cannot be clamped.

The present application further provides a vehicle.

According to the vehicle of this application embodiment, be provided with the parking operating mechanism 100 of any kind of above-mentioned embodiment, parking handle 1 is acted as go-between 6 with the parking and is passed through parking pull rod 3, the equalizer 4 realizes being connected, can make and reduce the length that the parking is acted as go-between 6 and is extended to the driver's cabin, and the arrangement space who occupies is less, the car space overall arrangement of being convenient for, thereby can design the manual brake of bigger lever ratio, thereby reduce the manual brake operating force, and the mechanical efficiency who realizes the parking is higher, parking reliability preferred, do benefit to the practicality that promotes whole car.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.

In the description of the present application, "the first feature" and "the second feature" may include one or more of the features.

In the description of the present application, "a plurality" means two or more.

In the description of the present application, the first feature being "on" or "under" the second feature may include the first and second features being in direct contact, and may also include the first and second features being in contact not directly but via another feature therebetween.

In the description of the present application, the first feature being "on," "above" and "over" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature.

In the description herein, reference to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A parking steering mechanism (100), comprising:

a parking handle (1);

a mounting seat to which the parking handle (1) is rotatably mounted, and with which the parking handle (1) is adapted to be selectively locked;

the parking device comprises a parking pull rod (3), wherein the first end of the parking pull rod (3) is connected with a parking handle (1), and the first end of the parking pull rod (3) is spaced from the rotating shaft of the parking handle (1);

the balancer (4) is arranged at the second end of the parking pull rod (3) in a position-adjustable mode, and the balancer (4) is detachably connected with the parking pull wire (6).

2. The parking operating mechanism (100) according to claim 1, wherein the balancer (4) is provided with a mounting cavity provided with a mounting opening (41) and a through opening (42) which are communicated with each other, a tip (61) of the parking cable (6) is adapted to extend from the mounting opening (41) into the mounting cavity, the through opening (42) penetrates the balancer (4) from a peripheral wall of the mounting cavity in a direction away from the parking rod (3), the through opening (42) is used for avoiding the parking cable (6), and the width of the through opening (42) is smaller than the radial dimension of the tip (61) of the parking cable (6).

3. The parking steering mechanism (100) according to claim 2, further comprising: anticreep buckle (5), the internal surface of anticreep buckle (5) is equipped with two anticreep barbs (53) that deviate from each other, and two anticreep barbs (53) deviate from the distance of tip each other and are greater than the width of installing port (41), anticreep barbs (53) are followed installing port (41) department extends to in the installing cavity and stop in the internal surface of installing cavity.

4. The parking steering mechanism (100) according to any one of claims 1-3, wherein a second end of the parking lever (3) penetrates the equalizer (4), the equalizer (4) being provided with a positioning pin (43), the positioning pin (43) being used to fix the equalizer (4) relative to the parking lever (3).

5. Parking steering mechanism (100) according to claim 4, wherein a positioning nut (31) is threadedly connected to the second end of the parking lever (3), and wherein the positioning nut (31) is adapted to press against the positioning pin (43).

6. Parking steering mechanism (100) according to any of claims 1-3, wherein a pivot shaft (11) is fixedly connected to the parking handle (1), said pivot shaft (11) being rotatably mounted to said mounting seat, said pivot shaft (11) being provided with a radially protruding connecting arm (111), a first end of said parking pull rod (3) being rotatably connected with said connecting arm (111), said parking handle (1) being adapted to rotate around the axis of said pivot shaft (11) relative to said mounting seat.

7. Parking steering mechanism (100) according to any of claims 1-3, wherein the parking handle (1) is adapted to be selectively locked with the mounting by a locking mechanism, wherein

Locking mechanism includes locking button (12), button return spring, locking connecting piece (13), locking pawl (14) and ratchet plate (23), locking button (12) pass through locking connecting piece (13) with locking pawl (14) link to each other, locking pawl (14) rotationally install in parking handle (1), ratchet plate (23) install in the mount pad, locking button (12) are used for the drive locking pawl (14) rotate so that locking pawl (14) with ratchet plate (23) selectively lock, ratchet plate (23) have trapezoidal tooth, the tip of locking button (12) is stretched out parking handle (1) and is equipped with press surface (121) of indent.

8. The parking operating mechanism (100) according to claim 7, wherein the parking handle (1) comprises a first side plate (151) and a second side plate (152) which are arranged oppositely, the locking connector (13) is arranged between the first side plate (151) and the second side plate (152), and the first side plate (151) and the second side plate (152) are connected through a spacer (153) and a rivet (155) at a plurality of positions.

9. The parking steering mechanism (100) according to claim 7, further comprising: the handle comprises a handle sheath (16) and an inner lining pipe (17), the handle sheath (16) is used for being held by hands, the inner lining pipe (17) is supported in the handle sheath (16), the locking connecting piece (13) penetrates through the inner lining pipe (17) to be connected with the locking button (12), and the structural strength of the inner lining pipe (17) is larger than that of the handle sheath (16).

10. A vehicle, characterized in that a parking steering mechanism (100) according to any one of claims 1-9 is provided.

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