CN114737833A - Hidden automobile outer handle structure - Google Patents
Hidden automobile outer handle structure Download PDFInfo
- Publication number
- CN114737833A CN114737833A CN202210423656.9A CN202210423656A CN114737833A CN 114737833 A CN114737833 A CN 114737833A CN 202210423656 A CN202210423656 A CN 202210423656A CN 114737833 A CN114737833 A CN 114737833A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- handle
- push rod
- automobile
- pin shaft
- 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.)
- Granted
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Classifications
-
- 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
- E05B79/00—Mounting or connecting vehicle locks or parts thereof
- E05B79/10—Connections between movable lock parts
- E05B79/22—Operative connections between handles, sill buttons or lock knobs and the lock unit
Abstract
The invention discloses a hidden automobile outer handle structure which comprises an automobile door handle and an automobile door outer plate, wherein the automobile door handle comprises a base, a handle body, an actuator, a first push rod, a first connecting rod and a second connecting rod, the base is arranged on the automobile door outer plate and is arranged on the inner side of the automobile door outer plate, one end of the first push rod is hinged with the base through a pin shaft A and rotates around a pin shaft A, the actuator is arranged on one side of the first push rod, the other end of the first push rod is hinged with the handle body through a pin shaft B, one end of the first connecting rod is hinged with the first push rod through a pin shaft C, one end of the second connecting rod is hinged with the first connecting rod through a pin shaft D, the other end of the first connecting rod is suspended outside the pin shaft D and serves as a cantilever end E, and the other end of the second connecting rod is hinged with the handle body through a pin shaft F. The hidden, outward horizontal pushing and stretching unlocking functions of the vehicle door handle can be realized, and the handle opening process is smoother and labor-saving through the four-bar structure formed by the first push rod, the first connecting rod, the second connecting rod and the handle body.
Description
Technical Field
The invention particularly relates to a hidden automobile outer handle structure.
Background
The existing door handle and door handle actuating device system generally adopt the connecting piece such as actuating lever and push rod to the door handle needs to realize handle main part horizontal migration through the guide, actuating device still contains slider or roller to realize the structure of drive, and the part is more, and the structure is more complicated, and processing cost is high.
Disclosure of Invention
The invention aims to solve the technical problem that the hidden automobile outer handle structure can realize the functions of hiding, horizontally pushing outwards and stretching and unlocking the automobile outer handle, and the handle opening process is smoother and labor-saving through a four-link structure formed by a first push rod, a first connecting rod, a second connecting rod and a handle body.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the utility model provides a hidden vapour car outer handle structure, including car door handle and door planking, car door handle includes the base, the handle body, the executor, first push rod, first connecting rod, the second connecting rod, the base sets up on the door planking, arrange in the door planking inboard, the one end of first push rod is articulated through round pin axle A and base, can rotate around A round pin axle, the executor sets up in first push rod one side, the other end of first push rod is articulated through round pin axle B and handle body, the one end of first connecting rod is articulated through round pin axle C and first push rod middle part, the one end of first connecting rod middle part through round pin axle D and second connecting rod is articulated, the other end of first connecting rod is suspended outside round pin axle D, as cantilever end E, the other end of second connecting rod is articulated through round pin axle F and handle body.
According to the technical scheme, the first push rod is provided with the bulge, and the actuator is connected with the first push rod through the bulge.
According to the technical scheme, the first push rod is in a shape like the Chinese character 'in'.
According to the technical scheme, the pin shaft C is positioned at the top of the shape like the Chinese character 'go'.
According to the technical scheme, the lower end of the second connecting rod is provided with the hook, the second connecting rod is hinged with the inner side face, close to the right end of the handle body, of the handle body through the hook, and the first push rod is hinged with the outer side face, close to the left end of the handle body, of the left end of the handle body.
According to the technical scheme, the hidden automobile outer handle structure further comprises a rotating arm, the rotating arm is arranged on the base through a rotating shaft G and rotates around the rotating shaft G, a rotating arm torsion spring is arranged between the rotating arm and the base, a first connecting rod cantilever end E is connected with the rotating arm, and the rotating arm is connected with a door lock pull wire.
According to the technical scheme, one end of the handle body is provided with the lock cylinder, and the lock cylinder is connected with the vehicle door lock.
According to the technical scheme, the pin shaft A is provided with the torsion spring, and two ends of the torsion spring are respectively connected with the first push rod and the base.
According to the technical scheme, when the actuator retracts to the initial position, the automobile door handle retracts to be hidden in the automobile door outer plate, and the outer side of the handle body is flush with the automobile door outer plate;
when the actuator extends out, the first push rod is pushed to rotate around the pin shaft A, the first push rod drives the first connecting rod and the second connecting rod to rotate, and a four-connecting-rod mechanism is formed to push the handle body to move outwards and extend out of the outer plate of the vehicle door together.
According to the technical scheme, when the handle body is in an outward translation state, the handle body is pulled by hand to rotate around the pin shaft B, the handle body drives the first connecting rod to rotate around the pin shaft C through the second connecting rod, the first connecting rod drives the rotating arm to rotate, and the rotating arm pulls the vehicle door to pull a wire so as to unlock and open the door.
The invention has the following beneficial effects:
the vehicle door handle can realize the functions of hiding, horizontally pushing outwards and stretching and unlocking the vehicle door handle, and the handle opening process is smoother and labor-saving through the four-connecting-rod structure formed by the first push rod, the first connecting rod, the second connecting rod and the handle body.
Drawings
FIG. 1 is a schematic structural view of a hidden type automobile outer handle structure in a retracted and hidden state according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a hidden type automobile outer handle structure in a state of outward moving and horizontal pushing in the embodiment of the invention;
FIG. 3 is a schematic view of the structure of the rotating arm in the embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a hidden automobile outer handle structure in a state that a mechanical key is used for opening a handle according to an embodiment of the present invention;
FIG. 5 is a schematic illustration of the position of the lock cylinder in an embodiment of the invention;
FIG. 6 is a perspective view of a hidden external handle structure of an automobile according to an embodiment of the present invention;
in the drawing, 1-a vehicle door outer plate, 2-a handle base, 3-a handle body, 4-an actuator, 5-a first push rod, 6-a first connecting rod, 7-a second connecting rod, 9-a rotating arm, 10-a rotating arm torsion spring, 11-a door lock stay wire and 12-a lock cylinder.
Detailed Description
The present invention will be described in detail below with reference to the drawings and examples.
Referring to fig. 1 to 6, in one embodiment of the present invention, a hidden automobile outer handle structure includes an automobile door handle and an automobile door outer panel, the automobile door handle includes a base 2, a handle body 3, an actuator 4, a first push rod 5, a first link 6, and a second link 7, the base 2 is disposed on the automobile door outer panel and disposed on an inner side of the automobile door outer panel, the base 2 is of a concave structure with an outward opening, one end of the first push rod 5 is hinged to the base 2 through a pin a and rotates around the pin a, the actuator 4 is disposed on one side of the first push rod 5, the other end of the first push rod 5 is hinged to the handle body 3 through a pin B, one end of the first link 6 is hinged to a middle portion of the first push rod 5 through a pin C, one end of the second link 7 is hinged to a middle portion of the first link 6 through a pin D, the other end of the first link 6 is suspended outside the pin D to serve as a cantilever end E, the other end of the second connecting rod 7 is hinged with the handle body 3 through a pin shaft F.
Furthermore, a pin shaft A, a pin shaft B and a pin shaft C are sequentially connected to the first push rod 5 along the length direction, the pin shaft A and the pin shaft C are located at two ends of the first push rod 5, and the pin shaft B is located between the pin shaft A and the pin shaft C.
Furthermore, a bulge is arranged on the first push rod 5, and the actuator 4 is connected with the first push rod 5 through the bulge; the bulge is arranged between the pin shaft A and the pin shaft C.
Further, the first push rod 5 is in-shaped.
Further, the pin C is positioned at the top of the in-shaped cross.
Furthermore, the lower end of the second connecting rod 7 is provided with a hook, the second connecting rod 7 is hinged with the inner side surface, close to the right end of the handle body 3, of the right end of the handle body 3 through the hook, and the first push rod 5 is hinged with the outer side surface, close to the left end of the handle body 3; the left end of the handle body refers to one end close to the pin shaft A, and the right end of the handle body refers to one end far away from the pin shaft A.
Furthermore, the hidden automobile outer handle structure further comprises a rotating arm 9, the rotating arm 9 is arranged on the base 2 through a rotating shaft G, the rotating arm 9 rotates around the rotating shaft G, a rotating arm torsion spring 10 is arranged between the rotating arm 9 and the base 2, a first connecting rod cantilever end E is connected with the rotating arm 9, and the rotating arm 9 is connected with a door lock pull wire 11; the tumbler torsion spring 10 is used for resetting of the tumbler 9.
Furthermore, a lock cylinder 12 is arranged at one end of the handle body, and the lock cylinder 12 is connected with the vehicle door lock.
Further, the lock core 12 is disposed near one side of the pin shaft F, and is disposed at the right end of the handle, i.e., away from one end of the pin shaft a.
Furthermore, a torsion spring is arranged on the pin shaft A, and two ends of the torsion spring are respectively connected with the first push rod 5 and the base 2; the torsion spring is used for resetting the first push rod 5.
Further, when the actuator 4 retracts to the initial position, the automobile door handle retracts to be hidden in the automobile door outer plate, and the outer side of the handle body is flush with the automobile door outer plate;
when the actuator 4 extends out, the first push rod 5 is pushed to rotate around the pin shaft A, the first push rod 5 drives the first connecting rod 6 and the second connecting rod 7 to rotate, and a four-connecting-rod mechanism is formed to push the handle body 3 to move outwards and extend out of the outer plate of the vehicle door together; the functions of horizontal pushing, stretching unlocking and power-off mechanical unlocking of the vehicle door handle are realized; during the outward translation of the handle body 3, since the cantilever end E of the first link 6 is hooked with the swivel arm 9, the swivel arm 9 and the swivel arm torsion spring 10 thereof restrict the first link 6, so that the cantilever end E does not tend to move out of the vehicle during the movement at this stage.
Further, when the handle body 3 is in an outward translation state, the handle body 3 is pulled by hand to rotate around the pin B, the handle body 3 drives the first connecting rod 6 to rotate around the pin C through the second connecting rod 6, the first connecting rod 6 drives the rotating arm to rotate, and the rotating arm pulls to drive a vehicle door pull wire to unlock and open the door; at this time, because the handle body is wholly translated outwards and pushed out, the first push rod 5 rotates around the pin shaft A to the outermost limit position, the first push rod 5 cannot rotate outwards continuously, the handle body 3 drives the first connecting rod 6 to rotate around the pin shaft C through the second connecting rod 6, at this time, the first connecting rod 6 serves as a large lever, the rotating arm 9 serves as a small lever, the first connecting rod 6 rotates around the pin shaft C, the rotating arm 9 also rotates around the rotation center of the rotating arm, and the process that a human hand pulls the handle body 3 is labor-saving.
The working principle of the invention is as follows: the utility model provides a hidden outside handle structure, is equipped with first push rod 5 on the handle, is equipped with three axial points on the first push rod, and first push rod and base of axial point round pin axle A round pin hub connection, after executor 4 promotes first push rod, first push rod axial point round pin axle B connects the handle, drives the handle and moves to the door board is outer to connect first connecting rod 6 at axial point round pin axle C, drive first connecting rod displacement.
The special position on the first connecting rod is provided with a shaft point pin shaft D, the first connecting rod is connected with the second connecting rod 7 through a pin shaft, and the shaft point E of the first connecting rod is in a fixed state when the first connecting rod displaces, so that a lever principle is formed to enable the shaft point F of the second connecting rod to be pushed outwards, and then the four-rod linkage effect is formed with the first push rod.
A hidden external handle structure is characterized in that a rotating arm 9 is arranged on one side of a base, a torsion spring 10 is arranged in the rotating arm, and the rotating arm can be connected with a door lock stay wire 11.
After the handle is horizontally pushed out of the outer door plate, a passenger pulls the handle, the handle rotates around the pivot point pin B of the first push rod, the first connecting rod is driven through the second connecting rod, the first connecting rod rotates around the pivot point pin C, the rotating arm 9 is driven through the point E, the rotating arm rotates around the pivot point pin G to drive the door lock pull wire 11, and the unlocking and door opening processes are achieved. The opening process of the handle can be smooth and labor-saving through the structure.
When passengers enter the vehicle or leave the vehicle door and the actuator receives a closing signal, the actuator returns to the original position, and the handle can automatically return to the vehicle door plate in parallel by means of the reaction force of the torsion spring of the pivot pin A and the torsion spring 10 of the rotating arm.
A hidden external handle structure is characterized in that a lock cylinder 12 is arranged on a base and is connected with a vehicle door lock. After the power is off, a passenger can press the position X of the area by hand, the handle can tilt around the pivot pin B, then the handle is pulled open, the unlocking is realized by using a mechanical key, the door is opened, the key is inserted along the direction K, and the handle can automatically return through the torsion spring 10 after the hand is loosened as shown in figure 5.
The above are only preferred embodiments of the present invention, and it is needless to say that the scope of the present invention is not limited by these embodiments, and therefore, the present invention is still within the scope of the present invention by the equivalent changes made in the claims of the present invention.
Claims (10)
1. A hidden automobile outer handle structure is characterized by comprising an automobile door handle and an automobile door outer plate, wherein the automobile door handle comprises a base (2), a handle body (3), an actuator (4), a first push rod (5), a first connecting rod (6) and a second connecting rod (7), the base (2) is arranged on the automobile door outer plate and is arranged on the inner side of the automobile door outer plate, one end of the first push rod (5) is hinged with the base (2) through a pin shaft (A) and rotates around the pin shaft A, the actuator (4) is arranged on one side of the first push rod (5), the other end of the first push rod (5) is hinged with the handle body (3) through a pin shaft (B), one end of the first connecting rod (6) is hinged with the first push rod (5) through a pin shaft (C), one end of the second connecting rod (7) is hinged with the first connecting rod (6) through a pin shaft (D), the other end of the first connecting rod (6) is suspended outside the pin shaft (D), as a cantilever end E, the other end of the second connecting rod (7) is hinged with the handle body (3) through a pin shaft (F).
2. The hidden automobile outer handle structure as claimed in claim 1, wherein the first push rod (5) is provided with a protrusion, and the actuator (4) is connected with the first push rod (5) through the protrusion.
3. A hidden external handle structure for automobiles according to claim 1, characterized in that the first push rod (5) is in-shaped.
4. The hidden external automobile handle structure as claimed in claim 3, wherein the pin C is located at the top of the shape of the Chinese character 'in'.
5. The hidden automobile outer handle structure as claimed in claim 1, wherein a hook is provided at the lower end of the second connecting rod (7), the second connecting rod (7) is hinged to the inner side surface of the right end of the handle body (3) through the hook, and the first push rod (5) is hinged to the outer side surface of the left end of the handle body (3).
6. The hidden automobile outer handle structure as claimed in claim 1, further comprising a rotating arm (9), wherein the rotating arm (9) is disposed on the base (2) through a rotating shaft (G), the rotating arm (9) rotates around the rotating shaft (G), a rotating arm torsion spring (10) is disposed between the rotating arm (9) and the base (2), the cantilever end E of the first connecting rod (6) is connected with the rotating arm (9), and the rotating arm (9) is connected with a door lock pull wire (11).
7. The hidden external handle structure of automobile as claimed in claim 1, wherein the handle body has a lock cylinder (12) at one end, and the lock cylinder (12) is connected to the door lock.
8. The hidden external handle structure of automobile as claimed in claim 1, wherein the pin shaft A is provided with a torsion spring, and two ends of the torsion spring are respectively connected with the first push rod (5) and the base (2).
9. The hidden automobile outer handle structure as claimed in claim 1, wherein when the actuator (4) retracts to the initial position, the automobile outer handle retracts to be hidden in the outer door panel, and the outer side of the handle body is flush with the outer door panel;
when the actuator (4) extends out, the first push rod (5) is pushed to rotate around the pin shaft A, the first push rod (5) drives the first connecting rod (6) and the second connecting rod (7) to rotate, and a four-connecting-rod mechanism is formed to push the handle body (3) to move outwards and extend out of the outer plate of the vehicle door together.
10. The hidden automobile outer handle structure according to claim 6, characterized in that when the handle body (3) is in outward translation state, the handle body (3) is pulled by hand to rotate around the pin (B), the handle body (3) drives the first connecting rod (6) to rotate around the pin (C) through the second connecting rod (6), the first connecting rod (6) drives the rotating arm to rotate, and the rotating arm pulls the automobile door pull wire to unlock the door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210423656.9A CN114737833B (en) | 2022-04-21 | 2022-04-21 | Hidden automobile outer handle structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210423656.9A CN114737833B (en) | 2022-04-21 | 2022-04-21 | Hidden automobile outer handle structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114737833A true CN114737833A (en) | 2022-07-12 |
| CN114737833B CN114737833B (en) | 2023-09-19 |
Family
ID=82284452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210423656.9A Active CN114737833B (en) | 2022-04-21 | 2022-04-21 | Hidden automobile outer handle structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114737833B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20200392771A1 (en) * | 2018-03-09 | 2020-12-17 | Alpha Corporation | Door handle device for vehicle |
| CN115506663A (en) * | 2022-09-20 | 2022-12-23 | 北京长安汽车工程技术研究有限责任公司 | Hidden automobile door handle of flat-open and vehicle |
| CN116220490A (en) * | 2023-05-09 | 2023-06-06 | 宁波帅特龙集团有限公司 | Hidden vehicle outer door handle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108979368A (en) * | 2018-09-13 | 2018-12-11 | 宁波华德汽车零部件有限公司 | A kind of concealed structure of Car Door Handle |
| US20200071973A1 (en) * | 2018-08-31 | 2020-03-05 | Hyundai Motor Company | Retractable outside door handle assembly for vehicle |
| CN113279640A (en) * | 2021-06-02 | 2021-08-20 | 湖北三环汽车电器有限公司 | Hidden external-open handle of four-bar linkage door, door and vehicle |
-
2022
- 2022-04-21 CN CN202210423656.9A patent/CN114737833B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20200071973A1 (en) * | 2018-08-31 | 2020-03-05 | Hyundai Motor Company | Retractable outside door handle assembly for vehicle |
| CN108979368A (en) * | 2018-09-13 | 2018-12-11 | 宁波华德汽车零部件有限公司 | A kind of concealed structure of Car Door Handle |
| CN113279640A (en) * | 2021-06-02 | 2021-08-20 | 湖北三环汽车电器有限公司 | Hidden external-open handle of four-bar linkage door, door and vehicle |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20200392771A1 (en) * | 2018-03-09 | 2020-12-17 | Alpha Corporation | Door handle device for vehicle |
| US11939799B2 (en) * | 2018-03-09 | 2024-03-26 | Alpha Corporation | Door handle device for vehicle |
| CN115506663A (en) * | 2022-09-20 | 2022-12-23 | 北京长安汽车工程技术研究有限责任公司 | Hidden automobile door handle of flat-open and vehicle |
| CN115506663B (en) * | 2022-09-20 | 2023-06-09 | 北京长安汽车工程技术研究有限责任公司 | Hidden car door handle of flat-open and vehicle |
| CN116220490A (en) * | 2023-05-09 | 2023-06-06 | 宁波帅特龙集团有限公司 | Hidden vehicle outer door handle |
| CN116220490B (en) * | 2023-05-09 | 2023-09-05 | 宁波帅特龙集团有限公司 | Hidden vehicle outer door handle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114737833B (en) | 2023-09-19 |
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