CN204821521U - Prevent swift current car structure and car - Google Patents
Prevent swift current car structure and car Download PDFInfo
- Publication number
- CN204821521U CN204821521U CN201520488769.2U CN201520488769U CN204821521U CN 204821521 U CN204821521 U CN 204821521U CN 201520488769 U CN201520488769 U CN 201520488769U CN 204821521 U CN204821521 U CN 204821521U
- Authority
- CN
- China
- Prior art keywords
- mounting hole
- force transfer
- parking brake
- transfer bracket
- coil spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000006073 displacement reaction Methods 0.000 claims abstract description 4
- 210000001503 joint Anatomy 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
The utility model provides a prevent swift current car structure and car for the user is after the parking in the solution, causes the problem of car swift current car owing to forget the handle to stop. The utility model discloses a: the manual brake is acted as go -between, and one end and stopper that the manual brake was acted as go -between are connected, and the other end and car manual brake that the manual brake was acted as go -between are connected, still include: biography power support with the manual brake is acted as go -between and is connected passes first mounting hole and second mounting hole that the power support includes parallel arrangement, and the manual brake is acted as go -between and is passed first mounting hole and pass power support fixed connection, through the electric putter of second mounting hole with biography power leg joint, electric putter includes the flexible nest of tubes that can be linear displacement, and the one end of the nest of tubes that stretches out and draws back is fixed, and the other end of the nest of tubes that stretches out and draws back passes the second mounting hole that passes the support of doing all can and passes the support fixed connection that does all can, with the coil spring who passes the power leg joint, coil spring's one end butt is on the second mounting hole, and coil spring's the other end is fixed, and coil spring is located the relative both sides that pass the support of doing all can respectively with electric putter.
Description
Technical field
The utility model relates to technical field of automobile design, particularly relates to a kind of anti-running structure and automobile.
Background technology
In daily life, when automobile be parked in the less place of the gradient and forget pull the hand brake time, the automobile short time can remain static, but when being subject to external force (as wind-force, vibration) and acting on, due to gradient gravity, automobile can slip car, thus causes uncertain consequence.
Utility model content
The purpose of this utility model is to provide a kind of anti-running structure and automobile, in order to solve user after a stoppage, pulls the hand brake owing to forgetting and causes automobile to slip the problem of car.
To achieve these goals, the utility model provides a kind of anti-running structure, comprising: parking brake bracing wire, and one end of described parking brake bracing wire is connected with drg, and the other end of described parking brake bracing wire is connected with automobile hand brake, also comprises:
The force transfer bracket be connected with described parking brake bracing wire, described force transfer bracket comprises the first mounting hole and the second mounting hole that be arranged in parallel, and described parking brake is drawstring through described first mounting hole and is fixedly connected with described force transfer bracket;
By the electric pushrod that described second mounting hole is connected with described force transfer bracket, described electric pushrod comprises the telescopic pipe group doing linear displacement, one end of described telescopic pipe group is fixed, and the other end of described telescopic pipe group is fixedly connected with described force transfer bracket through the second mounting hole of described force transfer bracket;
The coil spring be connected with described force transfer bracket, described helical spring one end is connected on described second mounting hole, and the described helical spring other end is fixed, and described coil spring and described electric pushrod lay respectively at the relative both sides of described force transfer bracket.
Wherein, described telescopic pipe group comprises:
Outer tube;
Be inserted in described outer tube, can manage along in described outer tube wall movement, described interior pipe passes described second mounting hole away from one end of described outer tube, and is fixed by nut.
Wherein, described electric pushrod also comprises:
The drive motor be connected with described telescopic pipe group;
The control mechanism be connected with described drive motor, described control mechanism is moved by the inwall of the described interior pipe of described drive motor control along described outer tube.
Wherein, described drive motor is connected with described telescopic pipe group by gear.
Wherein, described anti-running structure also comprises:
The feed circuit be connected with described electric pushrod and parking brake place switch respectively;
Described feed circuit, described electric pushrod and described parking brake place switch form a C/LOOP.
Wherein, described parking brake bracing wire and described force transfer bracket are fixed connection by nut.
Wherein, described force transfer bracket is a planar structure.
Of the present utility modelly embodiment still provides a kind of automobile, comprise anti-running structure as above.
The utility model embodiment has following beneficial effect:
The anti-running structure of the utility model embodiment, force transfer bracket is arranged between electric pushrod and coil spring, by the interaction of power between described electric pushrod and described coil spring, described force transfer bracket is made to drive parking brake bracing wire to move, form a set of automatic parking mechanism, thus user forget pull the hand brake time, application force can be applied in drg by driving parking brake bracing wire move, reach the object of parking, avoid the generation of accident.
Accompanying drawing explanation
Fig. 1 is the structural representation of the anti-running structure of the utility model embodiment.
Description of reference numerals:
The bracing wire of 1-parking brake, 2-force transfer bracket, 3-electric pushrod, 31-telescopic pipe group, 4-coil spring.
Detailed description of the invention
For making the technical problems to be solved in the utility model, technical scheme and advantage clearly, be described in detail below in conjunction with specific embodiment and accompanying drawing.
The utility model embodiment solves user after a stoppage, pulls the hand brake owing to forgetting and causes automobile to slip the problem of car.The utility model embodiment provides a kind of anti-running structure, as shown in Figure 1, comprising:
Parking brake bracing wire 1, one end of described parking brake bracing wire 1 is connected with drg, and the other end of described parking brake bracing wire 1 is connected with automobile hand brake, and above-mentioned anti-running structure also comprises:
The force transfer bracket 2 be connected with described parking brake bracing wire 1, described force transfer bracket 2 comprises the first mounting hole and the second mounting hole that be arranged in parallel, and described parking brake bracing wire 1 is fixedly connected with described force transfer bracket 2 through described first mounting hole;
By the electric pushrod 3 that described second mounting hole is connected with described force transfer bracket 2, described electric pushrod 3 comprises the telescopic pipe group 31 doing linear displacement, one end of described telescopic pipe group 31 is fixed, and the other end of described telescopic pipe group 31 is fixedly connected with described force transfer bracket 2 through the second mounting hole of described force transfer bracket 2;
The coil spring 4 be connected with described force transfer bracket 2, one end of described coil spring 4 is connected on described second mounting hole, the other end of described coil spring 4 is fixed, and described coil spring 4 lays respectively at the relative both sides of described force transfer bracket 2 with described electric pushrod 3.
The anti-running structure of the utility model embodiment, described force transfer bracket 2 can be specially a planar structure, force transfer bracket 2 is arranged between electric pushrod 3 and coil spring 4, by the interaction of power between described electric pushrod 3 and described coil spring 4, described force transfer bracket 2 is made to drive parking brake bracing wire 1 to move, form a set of automatic parking mechanism, thus user forget pull the hand brake time, application force can be applied in drg by driving parking brake bracing wire 1 to move, reach the object of parking, avoid the generation of accident.
Preferably, as shown in Figure 1, described parking brake bracing wire 1 and described force transfer bracket 2 are fixed connection by nut, concrete, described nut sleeve is located in described parking brake bracing wire 1, and is fixedly connected with described parking brake bracing wire 1, and nut is fixedly connected with described force transfer bracket 2 simultaneously.
The anti-running structure of the utility model embodiment, by nut sheathed in parking brake bracing wire 1, makes force transfer bracket 2 that parking brake bracing wire 1 can be driven more easily to move.
Further, described telescopic pipe group 31 comprises:
Outer tube;
Be inserted in described outer tube, can manage along in described outer tube wall movement, described interior pipe passes described second mounting hole away from one end of described outer tube, and is fixed by nut.
The anti-running structure of the utility model embodiment, as shown in Figure 1, telescopic pipe group 31 be in stretch out state time, described interior pipe shifts out in described outer tube, and produces a thrust, promote described force transfer bracket 2 to move to the side near coil spring 4, until described force transfer bracket 2 moves to A position, described force transfer bracket 2 drives the nut be set in parking brake bracing wire to move to A position simultaneously, now, parking brake is in puts state entirely, and coil spring 4 is compressed; When telescopic pipe group 31 is in retracted mode, described interior pipe is retracted described outer tube, now, discharged a prestress by the coil spring 4 compressed, and promote force transfer bracket 2 and move, until described force transfer bracket 2 moves to B position near the side of described telescopic pipe group 31, the nut be set in parking brake bracing wire 1 is pushed into B position by force transfer bracket 2 simultaneously, now, drg produces braking force, reaches the object of parking.
Further, described electric pushrod 3 also comprises:
The drive motor be connected with described telescopic pipe group 31;
The control mechanism be connected with described drive motor, described control mechanism is moved by the inwall of the described interior pipe of described drive motor control along described outer tube.Wherein, described drive motor is connected with described telescopic pipe group 31 by gear.
In specific embodiment of the utility model, drive motor is connected with telescopic pipe group by gear, is the straight reciprocating motion of telescopic pipe group by the converting rotary motion of electrical motor, and in addition, described control mechanism can be specially the control circuit that a control motor rotates.
Further, the anti-running structure of the utility model embodiment, also comprises:
The feed circuit be connected with described electric pushrod 3 and parking brake place switch respectively;
Described feed circuit, described electric pushrod 3 and described parking brake place switch form a C/LOOP.
Wherein, described feed circuit can be a storage battery.
In specific embodiment of the utility model, when temporary term stop or driving, parking brake is put entirely, parking brake place switch is in connected state, C/LOOP is communicated with, and electric pushrod 3 produces thrust, and the thrust overcoming coil spring 4 ensures that parking brake bracing wire 1 is in free state (i.e. A position); When driver's orderly shutdown and pull-up parking brake time, parking brake place switch is in off-state, C/LOOP disconnects, and electric pushrod 3 is in free state (telescopic pipe group is in retracted mode), and coil spring 4 discharges prestress, the nut be set in parking brake bracing wire 1 moves to B position, and drive parking brake bracing wire to move a segment distance to the side near electric pushrod 3, now, parking brake works and reaches parked state, wherein, the distance of described parking brake bracing wire movement is determined by helical spring prestress.
Accordingly due to the anti-running structure of the utility model embodiment, be applied to automobile, therefore, of the present utility modelly embodiment still provides a kind of automobile, wherein, the described embodiment that realizes of above-mentioned anti-running structure is all applicable in the embodiment of this automobile, also can reach identical technique effect.
The anti-running structure of the utility model embodiment and automobile, the basis of traditional handbrake mechanism increases electric pushrod, coil spring, force transfer bracket, forget when pulling the hand brake when parking of automobile, the elastic force that coil spring produces produces the effect (design is equivalent to the pulling force of parking brake low gear) of certain force to handbrake mechanism, avoid automobile to produce at light grade place and slip car, when automobile energising and electric pushrod circuit ON produce thrust in a flash of entirely letting go, overcome coil spring elastic force, remove the braking force that coil spring produces.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (8)
1. an anti-running structure, comprises parking brake bracing wire (1), and one end of described parking brake bracing wire (1) is connected with drg, and the other end of described parking brake bracing wire (1) is connected with automobile hand brake, it is characterized in that, also comprises:
The force transfer bracket (2) be connected with described parking brake bracing wire (1), described force transfer bracket (2) comprises the first mounting hole and the second mounting hole that be arranged in parallel, and described parking brake bracing wire (1) is fixedly connected with described force transfer bracket (2) through described first mounting hole;
By the electric pushrod (3) that described second mounting hole is connected with described force transfer bracket (2), described electric pushrod (3) comprises the telescopic pipe group (31) doing linear displacement, one end of described telescopic pipe group (31) is fixed, and the other end of described telescopic pipe group (31) is fixedly connected with described force transfer bracket (2) through the second mounting hole of described force transfer bracket (2);
The coil spring (4) be connected with described force transfer bracket (2), one end of described coil spring (4) is connected on described second mounting hole, the other end of described coil spring (4) is fixed, and described coil spring (4) lays respectively at the relative both sides of described force transfer bracket (2) with described electric pushrod (3).
2. anti-running structure according to claim 1, is characterized in that, described telescopic pipe group (31) comprising:
Outer tube;
Be inserted in described outer tube, can manage along in described outer tube wall movement, described interior pipe passes described second mounting hole away from one end of described outer tube, and is fixed by nut.
3. anti-running structure according to claim 2, is characterized in that, described electric pushrod (3) also comprises:
The drive motor be connected with described telescopic pipe group;
The control mechanism be connected with described drive motor, described control mechanism is moved by the inwall of the described interior pipe of described drive motor control along described outer tube.
4. anti-running structure according to claim 3, is characterized in that, described drive motor is connected with described telescopic pipe group (31) by gear.
5. anti-running structure according to claim 1, is characterized in that, described anti-running structure also comprises:
The feed circuit be connected with described electric pushrod (3) and parking brake place switch respectively;
Described feed circuit, described electric pushrod (3) and described parking brake place switch form a C/LOOP.
6. anti-running structure according to claim 1, is characterized in that, described parking brake bracing wire (1) and described force transfer bracket (2) are fixed connection by nut.
7. anti-running structure according to claim 1, is characterized in that, described force transfer bracket (2) is a planar structure.
8. an automobile, is characterized in that, comprises the anti-running structure as described in any one of claim 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520488769.2U CN204821521U (en) | 2015-07-08 | 2015-07-08 | Prevent swift current car structure and car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520488769.2U CN204821521U (en) | 2015-07-08 | 2015-07-08 | Prevent swift current car structure and car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204821521U true CN204821521U (en) | 2015-12-02 |
Family
ID=54679151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520488769.2U Expired - Fee Related CN204821521U (en) | 2015-07-08 | 2015-07-08 | Prevent swift current car structure and car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204821521U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111071220A (en) * | 2019-12-30 | 2020-04-28 | 北汽福田汽车股份有限公司 | Parking control system and vehicle |
-
2015
- 2015-07-08 CN CN201520488769.2U patent/CN204821521U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111071220A (en) * | 2019-12-30 | 2020-04-28 | 北汽福田汽车股份有限公司 | Parking control system and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 |