CN205206531U - Car tail -gate zip door bolt dual output structure - Google Patents
Car tail -gate zip door bolt dual output structure Download PDFInfo
- Publication number
- CN205206531U CN205206531U CN201520947504.4U CN201520947504U CN205206531U CN 205206531 U CN205206531 U CN 205206531U CN 201520947504 U CN201520947504 U CN 201520947504U CN 205206531 U CN205206531 U CN 205206531U
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- CN
- China
- Prior art keywords
- push rod
- pull bar
- dual output
- output structure
- transmission mechanism
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- Expired - Fee Related
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Abstract
The utility model discloses a car tail -gate zip door bolt dual output structure, including actuating mechanism, drive mechanism, pull rod and push rod, pull rod and push rod all are adorned with the drive mechanism transmission and are connect, and drive mechanism and actuating mechanism are connected, and drive mechanism drive pull rod and push rod round trip movement still are equipped with the reduction gear between actuating mechanism and drive mechanism, and the input and the actuating mechanism of this reduction gear are connected, the output is connected with drive mechanism. The utility model discloses convenient operation can realize that the auto electric tail -gate is at the uniform velocity closed and alleviate simultaneously the dynamics of closing the door greatly.
Description
Technical field
The utility model relates to automobile technical field, specifically a kind of automobile tail gate zip door bolt dual output structure.
Background technology
Along with developing rapidly of auto industry, the composite request of people to automobile also rises gradually.Rise to appearance design to automobile from the performance indications such as discharge capacity, oil consumption of an emphasis automobile in the past, the comfort level taken also proposes concrete requirement, go so far as the current driving experience to automobile, especially Trimming Design for Motor Vehicle requires also more and more higher.And automobile tail gate lock is also requisite parts in automobile.Existing automobile tail gate lock generally adopts the tail-gate of electric opening to lock, this kind of tail-gate lock drives actuator by external power source, actuator promotes to open lever rotation and carries out unblock work, due to open lever rotate to certain angle time, will and the impeller-hub of actuator between shape have a certain degree, dead angle may be caused, thus cause tail-gate lock to open, when in the cold situation of actuator, tail-gate will be caused to lock cannot open, and actuator is when promoting to open lever, can produce promotion noise.
Existing automobile power back door lock bolt list exports zip bolt mechanism, coordinates customization latch mechanism, is left behind by lock bolt during work, reach the object of closing tail-gate, this latch mechanism volume is large, poor universality, different automobile types all will design separately, and even will install in vehicle body punching, flow process is complicated.And this single output zip bolt mechanism, toward a direction power output, can only can only realize tensioning action.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of automobile tail gate zip door bolt dual output structure, and power output is more even, easy for installation.
In order to solve the problems of the technologies described above, the utility model takes following technical scheme:
A kind of automobile tail gate zip door bolt dual output structure, comprises driving mechanism, also comprises transmission mechanism, pull bar and push rod, pull bar and push rod all with transmission mechanism transmission attaching, transmission mechanism is connected with driving mechanism, and transmission mechanism drive pull bar and push rod move around.
Describedly between driving mechanism and transmission mechanism, be also provided with reducer, the input of this reducer is connected with driving mechanism, output is connected with transmission mechanism.
Described transmission mechanism is gear train, and this gear train comprises the external gear and internal gear that are fastened by bearing pin, and external gear is connected with reducer, and internal gear is connected with pull bar and push rod.
Described pull bar and push rod are equipped with tooth position, and pull bar and push rod are all meshed with internal gear, and pull bar and push rod are upper and lower symmetry is engaged on internal gear.
Described driving mechanism is stepper motor or cylinder.
The diameter of described external gear is greater than the diameter of internal gear.
The utility model is applied in automobile tail gate, can realize greatly alleviating effort to close while that automobile power back door at the uniform velocity being closed, and can export pulling force and thrust simultaneously by this mechanism, realizes twocouese and exports.
Accompanying drawing explanation
Accompanying drawing 1 is the main TV structure schematic diagram of the utility model;
Accompanying drawing 2 is the main TV structure schematic diagram of the utility model motion state.
Detailed description of the invention
For the ease of the understanding of those skilled in the art, below in conjunction with accompanying drawing, the utility model will be further described.
As shown in Figure 1, the utility model discloses a kind of automobile tail gate zip door bolt dual output structure, comprise driving mechanism 1, also comprise transmission mechanism 3, pull bar 5 and push rod 4, pull bar 5 and push rod 4 all with transmission mechanism 3 transmission attaching, transmission mechanism is connected with driving mechanism, and transmission mechanism drives pull bar and push rod to move around.Between driving mechanism 1 and transmission mechanism 3, be also provided with reducer 2, the input of this reducer is connected with driving mechanism, output is connected with transmission mechanism.By this reducer, effectively can control translational speed, realize controlling more accurately.Driving mechanism can be stepper motor or other cylinders.
Transmission mechanism 3 is gear train, this gear train comprises the external gear 31 and internal gear 32 that are fastened by bearing pin, and external gear 31 is connected with reducer 2, and internal gear 32 is connected with pull bar 5 and push rod 4, the diameter design of external gear is the diameter being greater than internal gear, thus is convenient to the stroke driving internal gear.Pull bar and push rod are equipped with tooth position, and pull bar and push rod are all meshed with internal gear, and pull bar and push rod are upper and lower symmetry is engaged on internal gear.
Driving mechanism drives reducer, and reducer again driven gear group rotates, thus realizes the object driving pull bar and push rod movement.The utility model and zip mechanism with the use of, wherein pull bar and push rod are connected with zip mechanism respectively, realize drawing and pushing away zip mechanism.
As shown in Figure 1, now pull bar moves to the most left tension that is in, and push rod then moves to and is the rightlyest in release conditions.Receive when releasing order, driving mechanism rotates, and drives pull bar to move right by reducing gear, meanwhile reducing gear drives push rod to be moved to the left, and to be moved after assigned address, driving mechanism stops operating, pull bar is now in release conditions, and transfer bar mechanism is in tension.As shown in Figure 2, for pull bar moves to the rightest, release conditions are in; And push rod moves the most left, be in tension.
When needing action again, driving mechanism receives instruction and drives reducer to rotate, and then drives pull bar and push rod to move around, and arrives assigned address.
It should be noted that, the above is not the restriction to technical solutions of the utility model, and under the prerequisite not departing from creation design of the present utility model, any apparent replacement is all within protection domain of the present utility model.
Claims (6)
1. an automobile tail gate zip door bolt dual output structure, comprises driving mechanism, it is characterized in that, also comprise transmission mechanism, pull bar and push rod, pull bar and push rod all with transmission mechanism transmission attaching, transmission mechanism is connected with driving mechanism, and transmission mechanism drives pull bar and push rod to move around.
2. automobile tail gate zip according to claim 1 door bolt dual output structure, is characterized in that, be also provided with reducer between described driving mechanism and transmission mechanism, the input of this reducer is connected with driving mechanism, output is connected with transmission mechanism.
3. automobile tail gate zip door bolt dual output structure according to claim 2, it is characterized in that, described transmission mechanism is gear train, and this gear train comprises the external gear and internal gear that are fastened by bearing pin, external gear is connected with reducer, and internal gear is connected with pull bar and push rod.
4. automobile tail gate zip according to claim 3 door bolt dual output structure, it is characterized in that, described pull bar and push rod are equipped with tooth position, and pull bar and push rod are all meshed with internal gear, and pull bar and push rod are upper and lower symmetry is engaged on internal gear.
5. automobile tail gate zip door bolt dual output structure according to claim 4, it is characterized in that, described driving mechanism is stepper motor or cylinder.
6. dual output structure fastened with a bolt or latch by automobile tail gate zip according to claim 5, and it is characterized in that, the diameter of described external gear is greater than the diameter of internal gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520947504.4U CN205206531U (en) | 2015-11-25 | 2015-11-25 | Car tail -gate zip door bolt dual output structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520947504.4U CN205206531U (en) | 2015-11-25 | 2015-11-25 | Car tail -gate zip door bolt dual output structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205206531U true CN205206531U (en) | 2016-05-04 |
Family
ID=55844256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520947504.4U Expired - Fee Related CN205206531U (en) | 2015-11-25 | 2015-11-25 | Car tail -gate zip door bolt dual output structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205206531U (en) |
-
2015
- 2015-11-25 CN CN201520947504.4U patent/CN205206531U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170707 Address after: Xinye Yonghe Economic Zone Road 510000 Guangdong city in Guangzhou Province Economic and Technological Development Zone No. 46 by 20 building 401 room Patentee after: Guangzhou hi tech electronic technology Co., Ltd. Address before: 510000 Guangdong city of Guangzhou province Luogang District Sangtian Road No. 36 building 3 Room 201 Patentee before: GUANGZHOU CHANGYI AUTO PARTS CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20201125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |