CN114737833B - Hidden automobile outer handle structure - Google Patents
Hidden automobile outer handle structure Download PDFInfo
- Publication number
- CN114737833B CN114737833B CN202210423656.9A CN202210423656A CN114737833B CN 114737833 B CN114737833 B CN 114737833B CN 202210423656 A CN202210423656 A CN 202210423656A CN 114737833 B CN114737833 B CN 114737833B
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- handle
- push rod
- automobile
- door
- 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.)
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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 the 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 handle can be hidden, pushed outwards and pulled outwards to unlock the door handle, and the handle is opened smoothly and in a labor-saving manner 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 the actuating device of the door handle generally adopt connecting pieces such as an actuating rod, a push rod and the like, the door handle needs to realize the horizontal movement of the handle main body through a guide piece, and the actuating device also comprises a sliding block or a roller to realize a driving structure.
Disclosure of Invention
The invention aims to solve the technical problems of the prior art, and provides a hidden automobile outer handle structure which can realize the functions of hiding, outwards pushing and stretching unlocking of an automobile door handle, and the handle opening process is smoother and more labor-saving through a four-bar 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 automobile outer handle structure, including automobile door handle and door planking, automobile 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, it is inboard to arrange in the door planking, the one end of first push rod is articulated with the base through round pin axle A, 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 with the handle body through round pin axle B, the one end of first connecting rod is articulated with first push rod middle part through round pin axle C, 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 hung outside round pin axle D, as cantilever end E, the other end of second connecting rod is articulated with the handle body through round pin axle F.
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 shaped like an Chinese character 'shen'.
According to the technical scheme, the pin shaft C is positioned at the top of the Chinese character 'shen'.
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 right end of the handle body close to the inner side surface through the hook, and the first push rod is hinged with the left end of the handle body close to the outer side surface.
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, the cantilever end E of the first connecting rod 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 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 outer plate of the automobile door, and the outer side of the handle body is flush with the outer plate of the automobile door;
when the actuator stretches 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, a four-bar mechanism is formed, the handle body is pushed to translate outwards together, and the handle body stretches out of the outer plate of the vehicle door.
According to the technical scheme, when the handle body is in an outward translation state, the handle body is manually pulled 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 to drive the car door stay wire to unlock and open the door.
The invention has the following beneficial effects:
the invention can realize the functions of hiding, outwards pushing and stretching the door handle, 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.
Drawings
FIG. 1 is a schematic view of a hidden automobile outside handle structure in a retracted hidden state according to an embodiment of the present invention;
FIG. 2 is a schematic view of a hidden automobile outer handle structure in an outward-moving and horizontal-pushing state according to an embodiment of the present invention;
FIG. 3 is a schematic view of a transfer arm according to an embodiment of the present invention;
FIG. 4 is a schematic view of the structure of the hidden automobile outside handle in the state of pulling the handle to use the mechanical key according to the embodiment of the invention;
FIG. 5 is a schematic view of the location of a lock cylinder in an embodiment of the invention;
FIG. 6 is a perspective view of a hidden automotive outside handle structure in accordance with an embodiment of the present invention;
in the figure, a 1-car door outer plate, a 2-handle base, a 3-handle body, a 4-actuator, a 5-first push rod, a 6-first connecting rod, a 7-second connecting rod, a 9-rotating arm, a 10-rotating arm torsion spring, an 11-door lock stay wire and a 12-lock cylinder are arranged.
Detailed Description
The invention will now be described in detail with reference to the drawings and examples.
Referring to fig. 1 to 6, the hidden automobile outer handle structure in one embodiment provided by the invention comprises 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, the base 2 is of a concave structure, an opening is outwards, one end of the first push rod 5 is hinged with the base 2 through a pin roll A and rotates around the pin roll 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 roll B, one end of the first connecting rod 6 is hinged with the middle of the first push rod 5 through a pin roll C, one end of the second connecting rod 7 is hinged with the middle of the first connecting rod 6 through a pin roll D, the other end of the first connecting rod 6 is suspended outside the pin roll D and serves as a cantilever end E, and the other end of the second connecting rod 7 is hinged with the handle body 3 through a pin roll F.
Further, a pin A, a pin B and a pin C are sequentially connected to the first push rod 5 along the length direction, the pin A and the pin C are located at two ends of the first push rod 5, and the pin B is located between the pin A and the pin C.
Further, a protrusion is arranged on the first push rod 5, and the actuator 4 is connected with the first push rod 5 through the protrusion; the bulge is arranged between the pin A and the pin C.
Further, the first push rod 5 is "in" shaped.
Further, the pin C is located at the top of the cross in the shape of the Chinese character 'ji'.
Further, a hook is arranged at the lower end of the second connecting rod 7, the second connecting rod 7 is hinged with the right end of the handle body 3 close to the inner side surface through the hook, and the first push rod 5 is hinged with the left end of the handle body 3 close to the outer side surface; the left end of the handle body refers to the end close to the pin shaft A, and the right end of the handle body refers to the end far away from the pin shaft A.
Further, the hidden automobile outer handle structure further comprises a rotating arm 9, wherein 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 the tumbler 9.
Further, one end of the handle body is provided with a lock cylinder 12, and the lock cylinder 12 is connected with a door lock.
Further, the lock cylinder 12 is disposed near one side of the pin F and is disposed at the right end of the handle, i.e., the end far from the pin a.
Further, 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 an initial position, the automobile door handle retracts to be hidden in the outer plate of the automobile door, and the outer side of the handle body is flush with the outer plate of the automobile door;
when the actuator 4 stretches 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, a four-bar mechanism is formed, the handle body 3 is pushed to translate outwards together, and the handle body stretches out of the outer plate of the automobile door; the functions of horizontal pushing, stretching unlocking and power-off mechanical unlocking of the door handle are realized; in the outward translation process of the handle body 3, as the cantilever end E of the first connecting rod 6 is hooked with the rotating arm 9, the rotating arm 9 and the rotating arm torsion spring 10 thereof restrain the first connecting rod 6, the cantilever end E does not have a trend of moving outwards in the moving process of the 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 shaft B, the handle body 3 drives the first connecting rod 6 to rotate around the pin shaft 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 the car door stay wire to unlock and open the door; at this time, the handle body is integrally translated and pushed out outwards, the first push rod 5 rotates around the pin shaft A to the outermost limit position, the first push rod 5 cannot continue to rotate outwards, 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 rotating center of the rotating arm 9, and the process of pulling the handle body 3 by a human hand is labor-saving.
The working principle of the invention is as follows: a hidden outer handle structure is provided with a first push rod 5 on a handle, three shaft points are arranged on the first push rod, a shaft point pin shaft A is connected with the first push rod and a base through a pin shaft, after an actuator 4 pushes the first push rod, a shaft point pin shaft B is connected with the handle to drive the handle to move outwards towards a car door plate, and a shaft point pin shaft C is connected with a first connecting rod 6 to drive the first connecting rod to move.
The special position on the first connecting rod is provided with a shaft point pin shaft D, the second connecting rod 7 is connected through the pin shaft, the shaft point E of the first connecting rod is in a fixed state during displacement, so that a lever principle is formed to enable the shaft point F of the second connecting rod to push the vehicle door outwards, then the effect of four-rod linkage is formed with the first push rod, the special angle of rotation of the first push rod, the special displacement of the first connecting rod and the special angle of rotation of the second connecting rod are integrated, the handle can be pushed out of the door plate in parallel, and the folding structure can reduce Y-direction space and the thickness of the vehicle door.
A hidden outer 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.
When the handle is pushed out of the outer door plate, a passenger pulls the handle, the handle rotates around an axis point pin shaft B of the first push rod, the first connecting rod is driven by the second connecting rod to enable the first connecting rod to rotate around an axis point pin shaft C, the rotating arm 9 is driven by the E point, and the rotating arm rotates around an axis point pin shaft G to drive the door lock pull wire 11, so that the unlocking and door opening processes are achieved. The structure can enable the opening process of the handle to be smooth and labor-saving.
When the passenger enters the vehicle or leaves the vehicle door, and the actuator returns to the original position after receiving the closing signal, the handle can automatically return the handle to the vehicle door panel in parallel by the reaction force of the torsion spring of the pivot pin A and the torsion spring 10 of the rotating arm.
A hidden outer handle structure is provided, a lock cylinder 12 is arranged on a base, and the lock cylinder is connected with a door lock. After the power is off, a passenger can press the position X by hand, the handle can tilt around the pivot pin shaft B, then the handle is pulled to unlock and open the car door by using a mechanical key, the key is inserted along the direction K, and as shown in FIG. 5, the handle can automatically return through the torsion spring 10 after the hand is released.
The foregoing is merely illustrative of the present invention and is not intended to limit the scope of the invention, which is defined by the claims and their equivalents.
Claims (10)
1. The utility model provides a hidden automobile outer handle structure, a serial communication port, including automobile door handle and door planking, automobile door handle includes base (2), the handle body (3), executor (4), first push rod (5), first connecting rod (6), second connecting rod (7), base (2) set up on the door planking, arrange in the door planking inboard, the one end of first push rod (5) articulates with base (2) through round pin axle A, rotate around round pin axle A, executor (4) set up in first push rod (5) one side, the other end of first push rod (5) articulates with the handle body (3) through round pin axle B, the one end of first connecting rod (6) articulates with first push rod (5) through round pin axle C, the one end of second connecting rod (7) articulates with first connecting rod (6) through round pin axle D, the other end of first connecting rod (6) is hung outside round pin axle D, as cantilever end E, the other end of second connecting rod (7) articulates with the handle body (3) through round pin axle F.
2. The concealed automobile outside handle structure according to 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. The concealed automobile outside handle structure according to claim 1, characterized in that the first push rod (5) is "in" shaped.
4. A hidden automobile outside handle structure according to claim 3, wherein the pin C is located at the top of the "in" shape.
5. The hidden automobile outer handle structure according to claim 1, wherein a hook is arranged at the lower end of the second connecting rod (7), the second connecting rod (7) is hinged with the right end of the handle body (3) close to the inner side surface through the hook, and the first push rod (5) is hinged with the left end of the handle body (3) close to the outer side surface.
6. The hidden automobile external handle structure according to claim 1, further comprising a rotating arm (9), wherein 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), 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 automobile outer handle structure according to claim 1, wherein a lock cylinder (12) is arranged at one end of the handle body, and the lock cylinder (12) is connected with an automobile door lock.
8. The hidden automobile outer handle structure according to claim 1, wherein 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).
9. The concealed automobile outside handle structure according to claim 1, wherein the automobile door handle is retracted and concealed in the door outer panel when the actuator (4) is retracted to the initial position, the outside of the handle body being flush with the door outer panel;
when the actuator (4) stretches 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, a four-bar mechanism is formed, the handle body (3) is pushed to translate outwards together, and the handle body stretches out of the outer plate of the automobile door.
10. The hidden automobile external handle structure according to claim 6, wherein when the handle body (3) is in an outward translation state, the handle body (3) is pulled by hand to rotate around the pin shaft B, the handle body (3) drives the first connecting rod (6) to rotate around the pin shaft C through the second connecting rod (7), the first connecting rod (6) drives the rotating arm to rotate, and the rotating arm pulls the automobile door stay wire to unlock and open 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 CN114737833A (en) | 2022-07-12 |
| CN114737833B true 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) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6957390B2 (en) * | 2018-03-09 | 2021-11-02 | 株式会社アルファ | Vehicle door handle device |
| 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 |
| CN116220490B (en) * | 2023-05-09 | 2023-09-05 | 宁波帅特龙集团有限公司 | Hidden vehicle outer door handle |
Citations (2)
| 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 |
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102621229B1 (en) * | 2018-08-31 | 2024-01-04 | 현대자동차 주식회사 | Retractable outside door handle assembly for vehicle |
-
2022
- 2022-04-21 CN CN202210423656.9A patent/CN114737833B/en active Active
Patent Citations (2)
| 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 |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114737833A (en) | 2022-07-12 |
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