CN210554735U

CN210554735U - Automobile parking control mechanism

Info

Publication number: CN210554735U
Application number: CN201920822903.6U
Authority: CN
Inventors: 郑正
Original assignee: Guangzhou Gac Ullitec Auto Interiors R&d Co ltd
Current assignee: Guangzhou Wiseat Auto Parts Co ltd
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-05-19
Anticipated expiration: 2029-05-31

Abstract

The utility model discloses a car parking operating mechanism, including base and handle, the handle is articulated with the base, the unblock push rod is worn to be equipped with to the head slidable of handle, the base rigid coupling has the pinion rack, it has the pawl to articulate in the handle, the pinion rack can block the pawl, be equipped with mount pad and cable in the handle, the mount pad is passed to the mount pad rigid coupling in the handle, the mount pad is passed to the cable slidable, the head end of cable slidable ground cover is equipped with sliding sleeve, sliding sleeve's tail end is being supported to the mount pad, sliding sleeve's head end and unblock push rod rigid coupling, the tail section of cable stretches out in the mount pad, the tail end and the pawl of cable are connected, promote the push rod forward, can make sliding sleeve crooked deformation, slide with the relative. Because the cable is flexible material with sliding sleeve, can bend, make the utility model discloses handle wherein need not to set to the rectilineate for more compact shape can be designed into to the handle, thereby saves the car inner space.

Description

Automobile parking control mechanism

Technical Field

The utility model relates to a car parking operating mechanism.

Background

Currently, the parking mechanism comprises a base and a handle, the handle being hinged to the base. The head part of the handle is slidably provided with a push rod mechanism in a penetrating way. A toothed plate is fixedly connected in the base, a pawl is hinged in the tail of the handle, and the push rod mechanism is connected with the pawl. When needing to park the car, push handle swings to the locking position, and the pawl is blocked by the pinion rack for the position of handle can be kept, thereby makes the car keep in the parking state. When the parking state needs to be relieved, the push rod mechanism is pushed to drive the pawl to swing to be separated from the toothed plate, so that the self-locking state of the parking mechanism is relieved, and the handle can be swung to reset.

However, the existing parking mechanism has the following defects: the push rod mechanism is a rigid assembly which is long and difficult to change in shape, so that the handle is required to be adapted to the push rod mechanism and is designed into a long strip shape, and the long strip handle wastes the space in the vehicle.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model aims to provide a car parking operating mechanism, it controls the pawl through the cable, and the cable is flexible transmission spare for the handle can be designed into non-linear, thereby saves the car inner space.

An automobile parking control mechanism comprises a base and a handle, wherein the handle is hinged with the base, an unlocking push rod is slidably arranged at the head of the handle in a penetrating way, a toothed plate is fixedly connected to the base, a pawl is hinged in the handle, the toothed plate can clamp the pawl, a mounting seat and a pull rope are arranged in the handle, the mounting seat is fixedly connected with the handle, the inhaul cable can pass through the mounting seat in a sliding way, the head end of the inhaul cable is fixedly connected with the head part of the handle, the inhaul cable is slidably sleeved with a sliding sleeve, the mounting seat abuts against the tail end of the sliding sleeve, the head end of the sliding sleeve is fixedly connected with the unlocking push rod, the tail section of the inhaul cable extends out of the mounting seat, the tail end of the inhaul cable is connected with the pawl, the push rod is pushed forwards, the sliding sleeve is bent and deformed, and the inhaul cable is pulled to slide relative to the sliding sleeve.

Specifically, sliding sleeve's head end is equipped with connecting portion, connecting portion are the cylinder form, the connection annular has been seted up to the lateral wall of connecting portion, the connection annular is used for unblock push rod fixed coordination.

Specifically, including adjust knob, adjust knob locates sliding sleeve's tail end with between the mount pad, adjust knob with mount pad threaded connection, adjust knob supports sliding sleeve's tail end, adjust knob is equipped with the perforation along its central axis, the cable passes slidable the perforation.

Specifically, the end face of the head end of the adjusting knob is provided with a limiting pit, the limiting pit is communicated with the through hole, and the limiting pit is used for limiting the tail end of the sliding sleeve.

Specifically, the head end of cable is equipped with fixed knot, the head inner wall of handle is equipped with the portion of bending, fixed knot is used for fixedly entangling the portion of bending.

Specifically, the handle is Z-shaped, and the inhaul cable is arranged along the outline of the handle.

Compared with the prior art, the beneficial effects of the utility model reside in that: the handle is internally provided with a guy cable and a mounting seat, the mounting seat is fixedly connected with the middle position in the handle, the guy cable can slidably penetrate through the mounting seat, and the guy cable is arranged along the outline of the handle. The inhaul cable is slidably sleeved with a sliding sleeve. Because the mount pad is supporting the tail end of sliding sleeve, the tail end of sliding sleeve keeps fixed, when pushing the unblock push rod forward, the unblock push rod can promote sliding sleeve's head end and slide forward, makes sliding sleeve further crooked deformation. Because the head end rigid coupling of cable is at the head of handle, the head end of cable keeps motionless, and sliding sleeve's head end slides forward and sliding sleeve's crooked deformation makes the length increase of the cable local section between the head end of cable from the mount pad, and the cable slides one section distance relative sliding sleeve promptly to drag pulling portion, thereby drive the pawl and break away from the pinion rack.

Because the cable is flexible material with sliding sleeve, can bend, make the utility model discloses handle wherein need not to set to the rectilineate for more compact shape can be designed into to the handle, thereby saves the car inner space.

Drawings

FIG. 1 is a side perspective view of the parking control mechanism of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is an enlarged partial view taken at B in FIG. 1;

fig. 4 is a view showing a combination state of the stay cable, the sliding sleeve, the mounting seat and the adjusting knob of the present invention, wherein the stay cable and the sliding sleeve are partially seen;

fig. 5 is a partial cross-sectional view of the connection portion and the cable according to the present invention.

In the figure: 1. a base; 2. a handle; 21. a bending part; 3. unlocking the push rod; 4. a toothed plate; 5. a pawl; 6. a cable; 61. a fixing buckle; 62. a pulling part; 7. a mounting seat; 8. a sliding sleeve; 81. a connecting portion; 811. a connecting ring groove; 9. adjusting a knob; 91. and a limiting pit.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

Referring to fig. 1, the parking control mechanism of the present invention includes a base 1 and a handle 2. The base 1 is used for being fixedly connected to an automobile chassis (not shown), and the handle 2 is hinged with the base 1. In the present embodiment, the handle 2 is formed in a zigzag shape, so that the occupied space in the vehicle can be reduced. The head of the handle 2 is slidably provided with an unlocking push rod 3 (see fig. 2). The base 1 is fixedly connected with a toothed plate 4 (combined with figure 3), a pawl 5 is hinged in the tail part of the handle 2, and the toothed plate 4 can clamp the pawl 5, so that the handle 2 can be kept at the parking state.

With reference to fig. 1 and 4, a cable 6 and a mounting seat 7 are arranged in the handle 2, the mounting seat 7 is fixedly connected to the middle position in the handle 2 (with reference to fig. 3), the cable 6 slidably passes through the mounting seat 7, and the cable 6 is arranged along the contour of the handle 2. The head end of the cable 6 is provided with a fixing buckle 61, the inner wall of the head part of the handle 2 is provided with a bending part 21 (combined with figure 2), and the fixing buckle 61 fixedly sleeves the bending part 21 so as to fixedly connect the head end of the cable 6 with the head part of the handle 2. The cable 6 is slidably sleeved with a sliding sleeve 8, the head end of the sliding sleeve 8 is provided with a connecting part 81, and the connecting part 81 is connected with the unlocking push rod 3. In the embodiment, the connecting portion 81 is cylindrical, a connecting ring groove 811 is formed on a side wall of the connecting portion 81, and the connecting ring groove 811 is engaged with the unlocking push rod 3 (see fig. 2 and 5), so that the sliding sleeve 8 and the unlocking push rod 3 can effectively transmit axial force therebetween. See fig. 4, the parking control mechanism of the present invention includes an adjusting knob 9, and the adjusting knob 9 is disposed between the tail end of the sliding sleeve 8 and the mounting seat 7. The adjusting knob 9 is in threaded connection with the mounting seat 7, and the end face of the head end of the adjusting knob 9 abuts against the tail end of the sliding sleeve 8. The adjusting knob 9 is provided with a through hole along its central axis, through which the cable 6 slidably passes. The head end face of the adjusting knob 9 is provided with a limiting pit 91, and the limiting pit 91 is communicated with the through hole. The limiting pit 91 is used for limiting the tail end of the sliding sleeve 8.

With reference to fig. 1 and 3, a tail section of the cable 6 extends out of the mounting seat 7, a pulling portion 62 is disposed at the tail end of the cable 6, and the pulling portion 62 is connected with the pawl 5. Since the mounting seat 7 abuts against the tail end of the sliding sleeve 8 through the adjusting knob 9, the tail end of the sliding sleeve 8 is kept fixed, and when the unlocking push rod 3 is pushed forward (direction a in fig. 2), the unlocking push rod 3 pushes the connecting part 81 to slide forward, so that the sliding sleeve 8 is further bent and deformed. Because the fixed knot 61 entangles the portion of bending 21 fixedly, the head end of cable 6 remains motionless, the length increase of the cable 6 local section between adjusting knob 9 to fixed knot 61 is made from the forward slip of connecting portion 81 and the bending deformation of sliding sleeve 8, and cable 6 has slided one section distance relative to sliding sleeve 8 promptly to drag pulling portion 62, thereby drive pawl 5 and break away from pinion rack 4. Thus, the toothed plate 4 cannot block the pawl 5, and the handle 2 can swing to a position out of the parking state.

By adjusting the adjusting knob 9, the length of the local section of the inhaul cable 6 between the adjusting knob 9 and the fixing buckle 61 can be finely adjusted, so that the length of the tail section of the inhaul cable 6 extending out of the mounting seat 7 is adjusted, and the unlocking pushing distance of the unlocking push rod 3 is adjusted.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a car parking operating mechanism, includes base and handle, the handle with the base is articulated, the head slidable ground of handle wears to be equipped with the unblock push rod, the base rigid coupling has the pinion rack, it has the pawl to articulate in the handle, the pinion rack can block pawl, its characterized in that: be equipped with mount pad and cable in the handle, the mount pad rigid coupling in the handle, cable slidable ground passes the mount pad, the head end of cable with the head rigid coupling of handle, cable slidable ground cover is equipped with sliding sleeve, the mount pad is supporting sliding sleeve's tail end, sliding sleeve's head end with unblock push rod rigid coupling, the tail section of cable stretch out in the mount pad, the tail end of cable with the pawl is connected, promotes forward the push rod can make sliding sleeve pipe bending deformation, so that the pulling the cable is relative sliding sleeve slides.

2. The parking control mechanism for vehicle according to claim 1, characterized in that: the head end of sliding sleeve is equipped with connecting portion, connecting portion are the cylinder form, the connection annular has been seted up to the lateral wall of connecting portion, the connection annular is used for unblock push rod fixed coordination.

3. The parking control mechanism for vehicle according to claim 1, characterized in that: including adjust knob, adjust knob locates sliding sleeve's tail end with between the mount pad, adjust knob with mount pad threaded connection, adjust knob supports sliding sleeve's tail end, adjust knob is equipped with the perforation along its central axis, the cable passes slidable.

4. The parking control mechanism for vehicle according to claim 3, characterized in that: the end face of the head end of the adjusting knob is provided with a limiting pit, the limiting pit is communicated with the through hole, and the limiting pit is used for limiting the tail end of the sliding sleeve.

5. The parking control mechanism for vehicle according to claim 1, characterized in that: the head end of cable is equipped with fixed knot, the head inner wall of handle is equipped with the portion of bending, fixed knot is used for fixedly entangling the portion of bending.

6. The parking control mechanism for vehicle according to claim 1, characterized in that: the handle is Z-shaped, and the inhaul cable is arranged along the outline of the handle.