CN111502447B - Mechanical structure applied to hidden door handle and hidden door handle - Google Patents
Mechanical structure applied to hidden door handle and hidden door handle Download PDFInfo
- Publication number
- CN111502447B CN111502447B CN202010402653.8A CN202010402653A CN111502447B CN 111502447 B CN111502447 B CN 111502447B CN 202010402653 A CN202010402653 A CN 202010402653A CN 111502447 B CN111502447 B CN 111502447B
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- rack
- gear
- door handle
- pivot
- mount pad
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
- E05B85/10—Handles
- E05B85/107—Pop-out handles, e.g. sliding outwardly before rotation
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
- E05B85/10—Handles
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- Lock And Its Accessories (AREA)
Abstract
The invention relates to the technical field of automobile parts, in particular to a mechanical structure applied to a hidden door handle and the hidden door handle, which are simple in structure, low in cost, stable and reliable.
Description
Technical Field
The invention relates to the technical field of automobile parts, in particular to a mechanical structure applied to a hidden door handle and the hidden door handle.
Background
Along with the continuous improvement of people's living standard, car quantity is constantly increasing, car brand model is also more and more, to some high-end car models, can be equipped with hidden door handle on the car door, be in the recess of door under the normal condition, can reduce the resistance in the car driving, the handle exposes when opening the door again, the present is common all electric structure, control the outside of hidden door handle through inside motor promptly and open, then can pull open the door handle with the hand and realize opening the door, electric structure manufacturing cost is high, stability is relatively poor, later maintenance cost is also high.
Disclosure of Invention
In order to solve the problems of high cost and low stability of the existing electric hidden door handle, the invention provides a mechanical structure applied to the hidden door handle, and simultaneously provides a corresponding hidden door handle which is simple in structure, low in cost, stable and reliable.
The technical scheme is as follows: the utility model provides a be applied to hidden door handle's mechanical structure, its characterized in that, it includes the control mount pad, one end is provided with first rack and the second rack of mutual parallel arrangement on the control mount pad, the other end sets up presses bullet mechanism on the control mount pad, install on the movable rod of pressing bullet mechanism with slider that first rack, second rack correspond, be provided with rotatable arc tooth piece or drive gear on the control mount pad, still install parallel arrangement's second pivot and third pivot on the control mount pad, install in the second pivot with first rack engagement's first gear, with arc tooth piece or drive gear engagement's second gear, install in the third pivot with second rack engagement's third gear, with first gear engagement's fourth gear.
The utility model provides a hidden door handle, its includes the handle base, install the door handle that can overturn through first pivot on the handle base, a serial communication port, the other control mount pad that installs of handle base, one end is provided with first rack and the second rack of mutual parallel arrangement on the control mount pad, the other end sets up presses bullet mechanism on the control mount pad, install on the movable rod of pressing bullet mechanism with slider that first rack, second rack correspond, install in the first pivot and be located arc tooth piece or the drive gear on the control mount pad, still install parallel arrangement's second pivot and third pivot on the control mount pad, install in the second pivot with first gear of first rack meshing, with arc tooth piece or the second gear of drive gear meshing, install in the third pivot with second rack meshing third gear, with first gear meshing fourth gear.
The device is further characterized in that a side movable block is arranged in the sliding block through a spring, one side of the side movable block is an inclined plane, the other side of the side movable block is provided with a notch, one end of the spring is connected with the notch, the other end of the spring is connected with the sliding block, one side of the sliding block is provided with a side opening corresponding to the side movable block, the rear end of the sliding block is connected with a movable rod of the pressing and ejecting mechanism, the front end of the sliding block is provided with a front opening, one side of the control installation seat is provided with a yielding groove, when the movable rod of the pressing and ejecting mechanism is in a retraction state, the side movable block extends out of the side opening and is positioned in the yielding groove, and when the movable rod of the pressing and ejecting mechanism is in an ejection state, the side movable block is extruded by the side wall of the control installation seat to retract into the sliding block;
limiting blocks are respectively arranged at the upper end and the lower end of the side movable block, and limiting grooves matched with the limiting blocks are formed in the sliding blocks.
After the invention is adopted, the pressing and spring mechanism is matched with the first rack and the second rack, in the transmission of the gear and the rack, the handle can be pressed to open outwards through pure mechanical movement, and the operation of resetting after the door is opened is realized, so that the structure is simple, the use process is stable and reliable, and the cost is low.
Drawings
FIG. 1 is a schematic front view of a door handle of the present invention in an initial state;
FIG. 2 is a schematic rear view of the door handle of the present invention in an initial state;
FIG. 3 is a schematic front view of the door handle of the present invention when opened 23;
FIG. 4 is a schematic rear view of the door handle of the present invention when opened 23;
FIG. 5 is a schematic front view of the door handle of the present invention when opened 40;
FIG. 6 is a schematic rear view of the door handle of the present invention when opened 40;
fig. 7 is a schematic diagram of a side movable block structure.
Detailed Description
Referring to fig. 1 to 7, a hidden door handle includes a handle base 1, a reversible door handle 3 is installed on the handle base 1 through a first rotating shaft 2, a control installation seat 4 is installed beside the handle base 1, a first rack 5 and a second rack 6 which are arranged in parallel are arranged at one end of the control installation seat 4, a spring pressing mechanism 15 is arranged at the other end of the control installation seat 4, a sliding block 7 corresponding to the first rack 5 and the second rack 6 is installed on a movable rod of the spring pressing mechanism 15, an arc-shaped tooth block or a transmission gear which is located on the control installation seat 4 is installed on the first rotating shaft 2, a second rotating shaft 9 and a third rotating shaft 10 which are arranged in parallel are adopted in the embodiment, a first gear 11 meshed with the first rack 5 and a second gear 12 meshed with the arc-shaped tooth block 8 are installed on the second rotating shaft 9, and a third gear 13 meshed with the second rack 6 and a fourth gear 14 meshed with the first gear 11 are installed on the third rotating shaft 9. The ejection mechanism 15 used in this embodiment is constructed as a ball-point pen or a fountain pen, and is configured to reciprocate by being pushed to eject and then pushed again to retract. The control mounting seat 4 is respectively provided with guide grooves matched with the first rack 5 and the second rack 6. A torsion spring is mounted on the first rotating shaft 2 so as to reset the door handle 3.
The working principle of the door handle is as follows: in the initial state, the movable rod of the spring pressing mechanism 7 is in a contracted state, the first rack 5 is just contacted with the sliding block 7 but does not exert force, the second rack 6 is not contacted with the sliding block 7, when a vehicle door needs to be opened, the rear end of the door handle 3 is pressed by hand, namely, the position A in the figure, the rear end of the door handle 3 turns inwards by about 5 degrees, the arc-shaped tooth block 8 rotates forwards, the second gear 12 rotates reversely to drive the first gear 11 to rotate reversely, the first rack 5 moves towards the sliding block 7 and pushes the sliding block 7, the movable rod of the spring pressing mechanism 15 retracts a small distance to the bottom again, then the hand pressing the door handle 3 is released, the movable rod of the spring pressing mechanism 15 pops outwards, the sliding block 7 pushes the first rack 5 to move, the first gear 11 and the second gear 12 rotate forwards synchronously, the arc-shaped tooth block 8 rotates reversely to open the door handle outwards by about 23 degrees, and the third gear 13 meshed with the first gear 11 reversely rotates, synchronously drives the fourth gear 14 to reversely rotate, the second rack 6 moves towards the direction of the sliding block 7, finally, the door opening action is carried out, the door handle 3 is continuously pulled outwards for about 40 degrees, the first gear 11 and the second gear 12 synchronously rotate forwards, the third gear 13 and the fourth gear 14 synchronously reversely rotate, the first rack 5 moves away from the direction of the sliding block, the second rack 6 moves towards the direction of the sliding block 7 and pushes the sliding block 7 to enable the movable rod to retract, when the movable rod is retracted to the bottom, the door is opened, the door handle 3 is released, the first gear 11 and the second gear 12 synchronously reversely rotate, the third gear 13 and the fourth gear 14 synchronously rotate forwards, the first rack 5 and the second rack 6 move to reset to the initial positions, and the movable rod is reset to be in the retracted state.
The above-mentioned door opening mode is to press the rear end of the door handle 3 first, and then to open the door after the door handle opens outwards by a certain angle, in order to increase the door opening mode, the structure of the slider 7 is improved, specifically as follows: a side movable block 17 is arranged in the sliding block 7 through a spring 16, one side of the side movable block 17 is an inclined plane, the other side of the side movable block 17 is provided with a notch, one end of the spring 16 is connected with the notch, the other end of the spring 16 is connected with the sliding block 7, one side of the sliding block 7 is provided with a side opening corresponding to the side movable block 17, the rear end of the sliding block 7 is connected with a movable rod of a pressing and bouncing mechanism 15, the front end of the sliding block is provided with a front opening, one side of the control mounting seat 4 is provided with a yielding groove 18, when the movable rod of the pressing and bouncing mechanism 15 is in a retracted state, the side movable block 17 extends out of the side opening and is positioned in the yielding groove 18, when the movable rod of the pressing and bouncing mechanism 15 is in an extended state, the side movable block 17 is pressed by the side wall of the control mounting seat 4 to retract into the sliding block 7, at this moment, the rear end of the door handle 3 is pressed firstly, when the door handle 3 is opened outwards by a certain angle, and then the door opening operation is carried out, the second rack 6 can abut against the side movable block 17 in the process of opening the door, and the sliding block 7, and when the rear end of the door handle 3 is pressed, and the first rack 5 abuts against the body of the sliding block 7 directly; limiting blocks 20 are respectively arranged at the upper end and the lower end of the side movable block 17, and limiting grooves 19 matched with the limiting blocks are formed in the sliding blocks 7 to achieve the limiting effect. At this time, in addition to the door opening method described above, the following door opening operation may be performed: the front end of the door handle 3 is directly pressed by the thumb, when the door handle 3 is opened, the rest fingers are directly stretched into the door for opening, and because of the existence of the front opening on the sliding block 7 and the notch on the side movable block 17, the door opening mode has a yielding effect, when the second rack 6 moves towards the sliding block 7, the second rack can not prop the sliding block 7 to move, but stretches into the notch from the front opening, the pressing and flicking mechanism can not be operated, and after the door is opened, all parts are directly reset after the door handle 3 is loosened, the pressing and flicking mechanism 15 can not be operated.
Claims (4)
1. The utility model provides a be applied to hidden door handle's mechanical structure, its characterized in that, it includes the control mount pad, one end is provided with first rack and the second rack of mutual parallel arrangement on the control mount pad, the other end sets up presses bullet mechanism on the control mount pad, install on the movable rod of pressing bullet mechanism with slider that first rack, second rack correspond, be provided with rotatable arc tooth piece or drive gear on the control mount pad, still install parallel arrangement's second pivot and third pivot on the control mount pad, install in the second pivot with first rack engagement's first gear, with arc tooth piece or drive gear engagement's second gear, install in the third pivot with second rack engagement's third gear, with first gear engagement's fourth gear.
2. The utility model provides a hidden door handle, its includes the handle base, install the door handle that can overturn through first pivot on the handle base, a serial communication port, the other control mount pad that installs of handle base, one end is provided with first rack and the second rack of mutual parallel arrangement on the control mount pad, the other end sets up presses bullet mechanism on the control mount pad, install on the movable rod of pressing bullet mechanism with slider that first rack, second rack correspond, install in the first pivot and be located arc tooth piece or the drive gear on the control mount pad, still install parallel arrangement's second pivot and third pivot on the control mount pad, install in the second pivot with first gear of first rack meshing, with arc tooth piece or the second gear of drive gear meshing, install in the third pivot with second rack meshing third gear, with first gear meshing fourth gear.
3. The hidden door handle according to claim 2, wherein a side movable block is arranged in the sliding block through a spring, one side of the side movable block is an inclined plane, the other side of the side movable block is provided with a notch, one end of the spring is connected with the notch, the other end of the spring is connected with the sliding block, one side of the sliding block is provided with a side opening corresponding to the side movable block, the rear end of the sliding block is connected with a movable rod of the spring pressing mechanism, the front end of the sliding block is provided with a front opening, one side of the control mounting seat is provided with a yielding groove, when the movable rod of the spring pressing mechanism is in a retracted state, the side movable block extends out of the side opening and is positioned in the yielding groove, and when the movable rod of the spring pressing mechanism is in an ejected state, the side movable block is extruded by the side wall of the control mounting seat to retract into the sliding block.
4. A hidden door handle according to claim 3, wherein the upper and lower ends of the side movable block are respectively provided with a stopper, and the slider is provided with a stopper groove matched with the stopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010402653.8A CN111502447B (en) | 2020-05-13 | 2020-05-13 | Mechanical structure applied to hidden door handle and hidden door handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010402653.8A CN111502447B (en) | 2020-05-13 | 2020-05-13 | Mechanical structure applied to hidden door handle and hidden door handle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111502447A CN111502447A (en) | 2020-08-07 |
| CN111502447B true CN111502447B (en) | 2023-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010402653.8A Active CN111502447B (en) | 2020-05-13 | 2020-05-13 | Mechanical structure applied to hidden door handle and hidden door handle |
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| Country | Link |
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| CN (1) | CN111502447B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114251031B (en) * | 2020-09-24 | 2022-11-11 | 比亚迪股份有限公司 | Door handle assembly and vehicle with same |
| CN112576122A (en) * | 2020-12-29 | 2021-03-30 | 无锡忻润汽车安全系统有限公司 | Hidden handle turning-in mechanism |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108331472A (en) * | 2018-02-05 | 2018-07-27 | 东方久乐汽车电子（上海）股份有限公司 | A kind of concealed car door door handle mechanism with unlocking structure when powering off |
| CN109750916A (en) * | 2019-03-25 | 2019-05-14 | 无锡忻润汽车安全系统有限公司 | A kind of motorcar electric built-in handle power-off emergency opening device |
| CN110344680A (en) * | 2019-07-30 | 2019-10-18 | 宁波华德汽车零部件有限公司 | Grip structure outside a kind of automatic backswing for vehicle |
| CN110905313A (en) * | 2019-11-08 | 2020-03-24 | 无锡博金汽车部件有限公司 | Mechanical hidden automobile outer door opening method and outer door handle structure |
| CN212898030U (en) * | 2020-05-13 | 2021-04-06 | 无锡博金汽车部件有限公司 | Mechanical structure applied to hidden door handle and hidden door handle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101198666B1 (en) * | 2010-08-31 | 2012-11-12 | 현대자동차주식회사 | Drawing type outside handle of talegate |
-
2020
- 2020-05-13 CN CN202010402653.8A patent/CN111502447B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108331472A (en) * | 2018-02-05 | 2018-07-27 | 东方久乐汽车电子（上海）股份有限公司 | A kind of concealed car door door handle mechanism with unlocking structure when powering off |
| CN109750916A (en) * | 2019-03-25 | 2019-05-14 | 无锡忻润汽车安全系统有限公司 | A kind of motorcar electric built-in handle power-off emergency opening device |
| CN110344680A (en) * | 2019-07-30 | 2019-10-18 | 宁波华德汽车零部件有限公司 | Grip structure outside a kind of automatic backswing for vehicle |
| CN110905313A (en) * | 2019-11-08 | 2020-03-24 | 无锡博金汽车部件有限公司 | Mechanical hidden automobile outer door opening method and outer door handle structure |
| CN212898030U (en) * | 2020-05-13 | 2021-04-06 | 无锡博金汽车部件有限公司 | Mechanical structure applied to hidden door handle and hidden door handle |
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| CN111502447A (en) | 2020-08-07 |
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