CN218489638U

CN218489638U - Standby device of dual-mode hand brake

Info

Publication number: CN218489638U
Application number: CN202222136189.XU
Authority: CN
Inventors: 付云飞; 易东来; 赵志勇; 吕慧
Original assignee: Changzhou Pudu Information Technology Co ltd
Current assignee: Changzhou Pudu Information Technology Co ltd
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2023-02-17
Anticipated expiration: 2032-08-15

Abstract

The utility model discloses a spare device of dual mode manual brake relates to the spare device technical field of manual brake. The utility model discloses a first slotted hole has been seted up at the middle part of base plate, and a plurality of second slotted holes have been seted up to a sliding fit mobile jib in the first slotted hole, mobile jib one side, and the bottom elastic fit of mobile jib has three conical plate, and the inboard of conical plate is equipped with anti-skidding screw thread, and the outside of conical plate is equipped with first screw thread, and a ring is cup jointed in the outside of three conical plate. The utility model discloses an install conical plate and ring in the mobile jib bottom, can centre gripping hand brake cable, install the L type on the base plate and push away the frame, can carry the hand brake cable, reach the effect of vehicle braking, install stop device on the base plate, can prevent that the mobile jib from falling back to can replace the manual brake to realize the function of parking braking, reduce the condition emergence of swift current car that leads to because of the manual brake device damages, thereby reduce the emergence of the traffic accident that leads to because of swift current car.

Description

Standby device of dual-mode hand brake

Technical Field

The utility model belongs to the technical field of the spare device of manual brake, especially, relate to a spare device of double mode manual brake.

Background

The parking brake, generally called hand brake, is used for providing resistance to the automobile when the automobile is parked, so that the automobile does not slide. The parking brake, i.e. the parking gear in the hand brake or automatic gear, locks the transmission shaft or the rear wheel. The force of the parking brake is much smaller than that of the service brake, and the vehicle can be stopped on a slope without sliding.

Existing cars often do not have emergency back-up devices for hand brakes. When the hand brake is accidentally damaged, the hand brake function cannot be used due to the absence of an emergency substitute device, and even a traffic accident occurs.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a standby device of double mode manual brake, through installing tapered plate and ring bottom the mobile jib, can centre gripping hand brake cable, install the L type on the base plate and push away the frame, can carry the hand brake cable, reach the effect of vehicle braking, the stop device is established to the dress on the base plate, can prevent that the mobile jib from falling back, thereby can replace the function that the parking braking was realized to the manual brake, the condition emergence of swift current car that leads to because of the manual brake device damage has been reduced, thereby the emergence of the traffic accident that leads to because of swift current car has been reduced, the problem that exists among the above-mentioned prior art has been solved.

In order to achieve the purpose, the utility model is realized by the following technical proposal:

the utility model provides a spare equipment of dual mode manual brake, includes the base plate, first slotted hole has been seted up at the middle part of base plate, a sliding fit mobile jib in the first slotted hole, a plurality of second slotted holes have been seted up to mobile jib one side, the bottom elastic fit of mobile jib has three conical plate, the inboard of conical plate is equipped with anti-skidding screw thread, the outside of conical plate is equipped with first screw thread, a ring is cup jointed in the outside of three conical plate, the ring inboard be equipped with the second screw thread of first screw thread looks adaptation, the outside fixed fit in leader of ring.

Two stop devices have been installed to the upside of base plate, stop device including sand grip and first channel, the one end of sand grip is located the second slotted hole, and the downside that the sand grip is located the one end of second slotted hole is equipped with the tangent plane, and the upside of base plate still has seted up the recess, and the built-in L type that is equipped with of recess pushes away the frame.

Optionally, a notch is formed in one side of the limiting device, the notch is communicated with the first channel, the convex strip is in sliding fit with the inner side of the notch, a spring is installed at one end of the convex strip, one end of the spring is fixedly matched with the bottom of the notch, a push block is arranged on the upper side of the convex strip, and the push block is in sliding fit with the first channel.

Optionally, two side surfaces of the groove are provided with second channels, one end of a first round rod is in sliding fit with the second channels, a third slotted hole is formed at a corner of the L-shaped pushing frame, and the other end of the first round rod is in rotating fit with the third slotted hole.

Optionally, a fourth slot is formed in one end of the L-shaped pushing frame, one end of a second round rod is in sliding fit with the fourth slot, and the other end of the second round rod is located in the second slot.

Optionally, four telescopic rods are mounted on the lower side of the base plate.

Optionally, the telescopic rod comprises a cylinder body and a rod body, one end of the rod body extends into the cylinder body, a spring collision bead is arranged on one side of the rod body, and a plurality of positioning holes corresponding to the spring collision beads are arrayed in the length direction of the cylinder body.

The embodiment of the utility model has the following beneficial effect:

the utility model discloses an embodiment can centre gripping hand brake cable through installing tapered plate and ring in the mobile jib bottom, installs the L type on the base plate and pushes away the frame, can carry the hand brake cable, reaches the effect of vehicle braking, installs the stop device on the base plate, can prevent that the mobile jib from falling back to can replace the manual brake to realize the function of parking braking, reduce the condition emergence of swift current car that leads to because of the manual brake device damages, thereby reduced the emergence of the traffic accident that leads to because of the swift current car.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages simultaneously.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic side view of a three-dimensional structure according to an embodiment of the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of the structure at B in FIG. 1;

fig. 4 is a schematic cross-sectional view of an embodiment of the present invention;

fig. 5 is a schematic structural diagram at C in fig. 4.

Wherein the figures include the following reference numerals:

the anti-skid device comprises a base plate 1, a groove 101, a second groove channel 102, a first round rod 103, a main rod 2, a second slotted hole 201, a tapered plate 3, anti-skid threads 301, first threads 302, a ring 4, a handle 401, a limiting device 5, a raised strip 501, a first groove channel 502, a pushing block 503, a spring 504, an L-shaped pushing frame 6, a second round rod 601, a third slotted hole 602, an expansion rod 7, a barrel 701, a rod body 702, a spring collision ball 703 and a positioning hole 704.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

To keep the following description of the embodiments of the present invention clear and concise, a detailed description of known functions and known parts of the invention has been omitted.

Referring to fig. 1-5, in the present embodiment, a dual-mode hand brake backup device is provided, including: base plate 1, first slotted hole has been seted up at the middle part of base plate 1, a sliding fit mobile jib 2 in the first slotted hole, a plurality of second slotted holes 201 have been seted up to mobile jib 2 one side, the bottom elastic fit of mobile jib 2 has three toper board 3, the inboard of toper board 3 is equipped with anti-skidding screw thread 301, the outside of toper board 3 is equipped with first screw thread 302, a ring 4 is cup jointed in the outside of three

toper board

3, 4 inboard of ring be equipped with the second screw thread of first screw thread 302 looks adaptation, the outside fixed fit in leader 401 of ring 4.

Two limiting devices 5 are arranged on the upper side of the substrate 1, each limiting device 5 comprises a convex strip 501 and a first groove channel 502, one end of each convex strip 501 is located in the corresponding second groove hole 201, a tangent plane is arranged on the lower side of one end, located in the corresponding second groove hole 201, of each convex strip 501, a groove 101 is further formed in the upper side of the substrate 1, and an L-shaped pushing frame 6 is arranged in each groove 101.

The application of one aspect of the embodiment is as follows: under the condition that originally the manual brake was destroyed when using this device, make one end of hand brake line expose, put into the circle that three conical plate 3 enclosed with the hand brake line, hold handle 401 and rotate after that, make ring 4 remove downwards, tighten up conical plate 3, grip the one end of the longer part of L type pushing away frame 6 with the hand after conical plate 3 presss from both sides tight hand brake line, promote downwards, the other end of L type pushing away frame 6 can upwards be drawn mobile jib 2, the tangent plane of edge extrusion sand grip 501 of second slotted hole 201 makes sand grip 501 contract towards stop device 5, conical plate 3 centre gripping hand brake line upwards draws, stop promoting L type pushing away frame 6 when mobile jib 2 promotes to suitable position, because one end of sand grip 501 is in second slotted hole 201, so sand grip 501 can prevent the fall back of mobile jib 2, accomplish the manual brake process.

Through installing tapered plate 3 and ring 4 in mobile jib 2 bottom, can the centre gripping hand brake cable, install the L type on base plate 1 and push away frame 6, can carry the hand brake cable, reach the effect of vehicle braking, install stop device 5 on base plate 1, can prevent that mobile jib 2 from falling back, thereby can replace the manual brake to realize parking braking's function, the condition emergence of swift current car that leads to because of the manual brake device damage has been reduced, thereby the emergence of the traffic accident that leads to because of swift current car has been reduced.

The notch is opened to one side of stop device 5 of this embodiment to the notch is linked together with first channel 502, convex strip 501 sliding fit is inboard at the notch, spring 504 has been installed to the one end of convex strip 501, the fixed cooperation in notch bottom of one end of spring 504, the upside of convex strip 501 is equipped with ejector pad 503, ejector pad 503 sliding fit is in first channel 502.

In this embodiment, the two side surfaces of the groove 101 are provided with second grooves 102, one end of the first round bar 103 is slidably fitted in the second grooves 102, a third slot 602 is provided at a corner of the L-shaped pushing frame 6, and the other end of the first round bar 103 is rotatably fitted in the third slot 602.

In the embodiment, a fourth slot is formed at one end of the L-shaped pushing frame 6, one end of a second circular rod 601 is slidably fitted in the fourth slot, and the other end of the second circular rod 601 is located in the second slot 201.

The lower side of the base plate 1 of this embodiment is provided with four telescopic rods 7.

The telescopic rod 7 of the present embodiment includes a cylinder 701 and a rod 702 having one end extending into the cylinder 701, a spring collision bead 703 is installed on one side of the rod 702, and a plurality of positioning holes 704 corresponding to the spring collision bead 703 are arrayed in the length direction of the cylinder 701. The telescopic rod 7 is arranged, so that the device can be applied to different vehicle types and is more convenient to use.

The brake cable is placed in a loop formed by the three conical plates 3, and the handle 401 rotates the ring 4 to tighten the conical plates 3, so that the brake cable can be clamped by the conical plates 3.

The above embodiments may be combined with each other.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the accompanying drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

In the description of the present invention, it should be understood that the directions or positional relationships indicated by the directional terms such as "front, back, upper, lower, left, right", "horizontal, vertical, horizontal" and "top, bottom", etc. are usually based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, and in the case of not making a contrary explanation, these directional terms do not indicate and imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore, should not be construed as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Claims

1. A dual mode hand brake backup device, comprising: the anti-skid device comprises a base plate (1), wherein a first slotted hole is formed in the middle of the base plate (1), a main rod (2) is in sliding fit in the first slotted hole, a plurality of second slotted holes (201) are formed in one side of the main rod (2), three conical plates (3) are elastically matched at the bottoms of the main rod (2), anti-skid threads (301) are arranged on the inner sides of the conical plates (3), first threads (302) are arranged on the outer sides of the conical plates (3), a circular ring (4) is sleeved on the outer sides of the three conical plates (3), second threads matched with the first threads (302) are arranged on the inner side of the circular ring (4), and a handle (401) is fixedly matched on the outer side of the circular ring (4);

two stop device (5) have been installed to the upside of base plate (1), stop device (5) are including sand grip (501) and first channel (502), the one end of sand grip (501) is located in second slotted hole (201), sand grip (501) are located the downside of the one end of second slotted hole (201) is equipped with the tangent plane, recess (101) have still been seted up to the upside of base plate (1), built-in L type that is equipped with in recess (101) pushes away frame (6).

2. A dual mode hand brake backup device according to claim 1, wherein a notch is opened on one side of the position limiting device (5), the notch is communicated with the first channel (502), the convex strip (501) is in sliding fit inside the notch, a spring (504) is installed on one end of the convex strip (501), one end of the spring (504) is fixedly fitted at the bottom of the notch, a push block (503) is arranged on the upper side of the convex strip (501), and the push block (503) is in sliding fit in the first channel (502).

3. A dual-mode hand brake standby device according to claim 1, wherein the two side surfaces of the groove (101) are provided with second grooves (102), one end of a first round bar (103) is slidably fitted in the second grooves (102), a third groove hole (602) is formed at a corner of the L-shaped push frame (6), and the other end of the first round bar (103) is rotatably fitted in the third groove hole (602).

4. A dual-mode hand brake standby device according to claim 1, wherein one end of the L-shaped pushing frame (6) is provided with a fourth slot hole, one end of a second round bar (601) is slidably fitted in the fourth slot hole, and the other end of the second round bar (601) is positioned in the second slot hole (201).

5. A dual mode handbrake back-up means according to claim 1, wherein said base plate (1) is fitted with four telescoping rods (7) on its underside.

6. A dual-mode hand brake standby device according to claim 5, wherein the telescopic rod (7) comprises a cylinder body (701) and a rod body (702) with one end extending into the cylinder body (701), a spring collision bead (703) is arranged on one side of the rod body (702), and a plurality of positioning holes (704) corresponding to the spring collision bead (703) are arrayed in the length direction of the cylinder body (701).