CN110259298B - Hidden handle for vehicle door and vehicle door - Google Patents
Hidden handle for vehicle door and vehicle door Download PDFInfo
- Publication number
- CN110259298B CN110259298B CN201910594513.2A CN201910594513A CN110259298B CN 110259298 B CN110259298 B CN 110259298B CN 201910594513 A CN201910594513 A CN 201910594513A CN 110259298 B CN110259298 B CN 110259298B
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- China
- Prior art keywords
- handle
- base
- cam
- crank arm
- vehicle 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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Links
- 238000007789 sealing Methods 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 208000034656 Contusions Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 208000034526 bruise Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000008092 positive effect Effects 0.000 description 1
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
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a hidden handle for a vehicle door and the vehicle door. The base is arranged on the inner wall of the vehicle door. The base is internally provided with a handle accommodating cavity, and the handle is arranged in the handle accommodating cavity. The door is provided with a slotted hole for accommodating the handle, the first side of the handle penetrates through the slotted hole, and the first side face of the handle is flush with the outer wall of the door. The motor actuator is arranged on the base, and an output rod is arranged at the output end of the motor actuator. The first cam is rotatably connected to the base, and is connected to the output rod. The crank arm is rotatably connected to the base, the crank arm is clamped with the driving plate, one end of the crank arm is connected with the first end pin shaft of the base in a penetrating mode, and the crank arm is connected with the first cam. The driving plate is sleeved on the base. The second cam pin shaft is connected to the base, the second cam is clamped with the driving plate, and the second cam is connected with the driving arm pin shaft. The second end of the driving arm is connected with a second end pin shaft of the base through which the handle penetrates. The sensor is arranged in the handle and is used for receiving external signals and sending signals to the motor actuator.
Description
Technical Field
The invention belongs to the technical field of automobile parts, and particularly relates to a hidden handle for a vehicle door and the vehicle door.
Background
The vehicle door is used for providing a passage for a driver and passengers to enter and exit the vehicle, isolating the interference outside the vehicle, reducing side impact to a certain extent and protecting passengers. The aesthetic appearance of an automobile is also related to the shape of the door. The quality of the vehicle door is mainly reflected in the anti-collision performance of the vehicle door, the sealing performance of the vehicle door, the opening and closing convenience of the vehicle door, and the indexes of other using functions and the like. The anti-collision performance is particularly important, because the buffer distance is short when the vehicle collides laterally, and people in the vehicle are easily injured.
However, the existing vehicle door only considers the protection function for personnel in the vehicle when in design, and at present, the exterior handles of most vehicle types in the market cannot be completely matched with the exterior shape of the vehicle door and protrude out of the outer surface of the vehicle door to form an external protrusion, so that the risk of scratch and bruise or the injury of a crashed person can be increased in a collision accident; or adding a hand operation groove feature on the outer surface of the vehicle body; meanwhile, the air resistance of the externally protruding door handle is increased, and the quality of the whole vehicle is affected.
Disclosure of Invention
The invention aims to solve the technical problem of providing a hidden handle for a vehicle door and the vehicle door so as to solve the problem of protruding of the existing vehicle door handle.
In order to solve the problems, the technical scheme of the invention is as follows:
The invention relates to a hidden handle for a vehicle door, which comprises:
The device comprises a base, a motor actuator, a first cam, a crank arm, a driving plate, a second cam, a driving arm, a handle and a sensor; wherein,
The base is arranged on the inner wall of the vehicle door; the second side of the base is provided with a handle accommodating cavity, and the handle is arranged in the handle accommodating cavity; the automobile door is provided with a slotted hole for accommodating the handle, the first side of the handle penetrates through the slotted hole, and the first side face of the handle is flush with the outer wall of the automobile door;
the motor actuator is arranged on the first side of the base, and an output rod is arranged at the output end of the motor actuator;
the first cam is rotatably connected to the base, and the first end of the first cam is connected with the output rod;
The crank arm is rotatably connected to the first side of the base, the first end of the crank arm is clamped with the driving plate, the second end of the crank arm is connected with the handle through a pin shaft at the first end of the base, and the first end of the crank arm is connected with the first cam;
The driving plate is sleeved on the first side of the base, and can move in the length direction of the base;
The second cam pin shaft is connected to the base, the first end of the second cam is clamped with the driving plate, and the second end of the second cam is connected with the first end pin shaft of the driving arm;
The second end of the driving arm is connected with the second end pin shaft of the base, through which the handle penetrates;
the sensor is arranged in the handle and is used for receiving external signals and sending control signals to the motor actuator; wherein,
The sensor receives an external signal and sends a control signal to the motor actuator, and the motor actuator drives the first cam to rotate to a designated position; the first cam drives the connected crank arm to rotate around a point connected with the base, so that the crank arm moves, and the second end of the crank arm pushes out of the first end of the handle; the first end of the crank arm drives the driving plate to move in the length direction of the base; the driving plate drives the second cam to rotate around the pin shaft connection part; the second cam drives the driving arm to rotate and push out the connected handle.
The hidden handle for the vehicle door also comprises a first torsion spring, a second torsion spring and a third torsion spring; the first torsion spring is arranged at the joint of the first cam and the base, the first end of the first torsion spring is connected with the first cam, and the second end of the first torsion spring is connected with the base; the second torsion spring is arranged at the pin shaft connection part of the crank arm, the first end of the second torsion spring is connected with the crank arm, and the second end of the second torsion spring is connected with the base; the third torsion spring is arranged at the pin shaft connection part of the second cam, the first end of the third torsion spring is connected with the second cam, and the second end of the third torsion spring is connected with the base.
The invention relates to a hidden handle for a vehicle door, which also comprises a sealing gasket; the sealing gasket is arranged on the second side of the base and is used for sealing a gap between the handle and the base.
The hidden handle for the vehicle door comprises a first handle cover and a second handle cover, wherein the first end of the first handle cover penetrates through the base and is connected with the driving arm; the second handle cover is buckled on the first handle cover, and the sensor is arranged between the first handle cover and the second handle cover.
The hidden handle for the vehicle door further comprises a door nest lamp, wherein the door nest lamp is arranged in the handle accommodating cavity.
The invention provides a vehicle door, which comprises the hidden handle for the vehicle door.
By adopting the technical scheme, the invention has the following advantages and positive effects compared with the prior art:
According to the embodiment of the invention, the base is arranged in the vehicle door, the motor actuator, the first cam, the crank arm, the driving plate, the second cam and the driving arm are all arranged on the first side of the base, one end of the handle is arranged on the second side of the base and is flush with the vehicle door shell, and the other end of the handle penetrates through the base and is respectively connected with the crank arm and the driving arm; the sensor receives an external signal and sends a control signal to the motor actuator, and the motor actuator drives the first cam to rotate to a designated position; the first cam drives the connected crank arm to rotate around a point connected with the base, so that the crank arm moves, and the second end of the crank arm pushes out of the first end of the handle; the first end of the crank arm drives the driving plate to move in the length direction of the base; the driving plate drives the second cam to rotate around the pin shaft joint; the second cam drives the driving arm to rotate and push out the connected handle; the ejection of the handle is realized by pushing the crank arm and the driving arm; through set up the mechanism that can release the handle in the door for the handle can set up inside the door, and the outside of handle can flush with the door outside, realizes hiding of door handle, has solved the convex problem of current door handle.
Drawings
FIG. 1 is an exploded view of a hidden handle for a vehicle door of the present invention;
FIG. 2 is a front view of the hidden handle for a vehicle door of the present invention in an unopened state;
FIG. 3 is a top view of the hidden handle for a vehicle door of the present invention in an unopened state;
FIG. 4 is a front view showing a door opening state of the hidden handle for a vehicle door of the present invention;
Fig. 5 is a top view showing a door opening state of the hidden handle for a vehicle door of the present invention.
Reference numerals illustrate: 1: a base; 2: a motor actuator; 3: a first cam; 4: a crank arm; 5: a driving plate; 6: a second cam; 7: a driving arm; 8: a second handle cover; 9: a first handle cover; 10: a sensor; 11: a sealing gasket; 12: a first torsion spring; 13: a second torsion spring; 14: and a third torsion spring.
Detailed Description
The invention provides a hidden handle for a vehicle door and the vehicle door, which are further described in detail below with reference to the accompanying drawings and specific embodiments. Advantages and features of the invention will become more apparent from the following description and from the claims.
Example 1
Referring to fig. 1-5, in one embodiment, a concealed handle for a vehicle door includes: base 1, motor actuator 2, first cam 3, crank arm 4, drive plate 5, second cam 6, drive arm 7, handle, sensor 10. Wherein the base 1 is provided on the inner wall of the vehicle door. The second side of the base 1 is provided with a handle accommodating cavity, and the handle is arranged in the handle accommodating cavity. The door is provided with a slotted hole for accommodating the handle, the first side of the handle penetrates through the slotted hole, and the first side face of the handle is flush with the outer wall of the door. The motor actuator 2 is arranged on the first side of the base 1, and an output rod is arranged on the output end of the motor actuator. The first cam 3 is rotatably connected to the base 1, and a first end of the first cam 3 is connected to the output rod. The crank arm 4 is rotatably connected to the first side of the base 1, the first end of the crank arm 4 is clamped with the driving plate 5, the second end of the crank arm 4 is connected with a pin shaft of the first end of the base 1, and the first end of the crank arm 4 is connected with the first cam 3. The driving plate 5 is sleeved on the first side of the base 1, and the driving plate 5 can move along the length direction of the base 1. The second cam 6 is connected to the base 1 through a pin shaft, a first end of the second cam 6 is clamped with the driving plate 5, and a second end of the second cam 6 is connected with a first end of the driving arm 7 through a pin shaft. The second end of the driving arm 7 is connected with a second end pin shaft of the handle penetrating through the base 1. The sensor 10 is provided in the handle for receiving an external signal and transmitting a control signal to the motor actuator 2. The sensor 10 receives an external signal and sends a control signal to the motor actuator, and the motor actuator 2 drives the first cam 3 to rotate to a specified position. The first cam 3 rotates the connected crank arm 4 about the point of connection with the base 1 such that the crank arm 4 moves and the second end of the crank arm 4 pushes out of the first end of the handle. The first end of the crank arm 4 drives the driving plate 5 to move in the length direction of the base 1. The driving plate 5 drives the second cam 6 to rotate around the pin shaft joint. The second cam 6 drives the driving arm 7 to rotate and push out the connected handle.
By arranging the base 1 in the vehicle door, the motor actuator 2, the first cam 3, the crank arm 4, the driving plate 5, the second cam 6 and the driving arm 7 are arranged on the first side of the base 1, one end of the handle is arranged on the second side of the base 1 and is flush with the vehicle door shell, and the other end of the handle penetrates through the base 1 and is respectively connected with the crank arm 4 and the driving arm 7; the sensor 10 receives an external signal and sends a control signal to the motor actuator, and the motor actuator 2 drives the first cam 3 to rotate to a designated position; the first cam 3 drives the connected crank arm 4 to rotate around the point connected with the base 1, so that the crank arm 4 moves, and the second end of the crank arm 4 pushes out the first end of the handle; the first end of the crank arm 4 drives the driving plate 5 to move in the length direction of the base 1; the driving plate 5 drives the second cam 6 to rotate around the pin shaft joint; the second cam 6 drives the driving arm 7 to rotate and push out the connected handle; the ejection of the handle is realized by pushing the crank arm 4 and the driving arm 7; through set up the mechanism that can release the handle in the door for the handle can set up inside the door, and the outside of handle can flush with the door outside, realizes hiding of door handle, has solved the convex problem of current door handle.
The hidden door handle can further reduce the risks of scratch and bruise or aggravate the injury of a crashed person in the collision accident. The addition of the user's hand operating groove feature to the exterior body surface is avoided. Meanwhile, the hidden door handle can reduce the air resistance of the whole automobile.
Further, a first torsion spring 12, a second torsion spring 13 and a third torsion spring 14 are also included. The first torsion spring 12 is arranged at the joint of the first cam 3 and the base 1, the first end of the first torsion spring 12 is connected with the first cam 3, and the second end of the first torsion spring 12 is connected with the base 1. The second torsion spring 13 is arranged at the pin shaft connection part of the crank arm 4, the first end of the second torsion spring 13 is connected with the crank arm 4, and the second end of the second torsion spring 13 is connected with the base 1. The third torsion spring 14 is arranged at the pin shaft connection part of the second cam 6, the first end of the third torsion spring 14 is connected with the second cam 6, and the second end of the third torsion spring 14 is connected with the base 1. By adopting three torsion springs, the first cam 3, the crank arm 4 and the second cam 6 can be automatically restored to the original positions after rotating.
Further, a gasket 11 is included. A gasket 11 is provided on the second side of the base 1 for sealing the gap between the handle and the base 1. The sealing performance of the door handle can be further enhanced by the aid of the sealing gasket 11, and the sealing performance and safety of the whole automobile are improved.
Further, the handle includes a first handle cover 9 and a second handle cover 8, and a first end of the first handle cover 9 is disposed through the base 1 and connected to the driving arm 7. The second handle cover 8 is fastened to the first handle cover 9, and the sensor 10 is provided between the first handle cover 9 and the second handle cover 8.
Preferably, the door pocket lamp is arranged in the handle accommodating cavity.
The operation and principle of the hidden handle for the vehicle door will be further described.
When a user sends an instruction for opening the vehicle door, the sensor 10 receives a signal and controls the motor actuator 2 to be electrified, so as to drive the output rod to rotate, and the output rod drives the first cam 3 to rotate to a designated position; the first cam 3 drives the connected crank arm 4 to rotate around the point connected with the base 1, so that the crank arm 4 moves, the second end of the crank arm 4 pushes out the first end of the connected handle, and the first end of the crank arm 4 also drives the driving plate 5 to move in the length direction of the base 1; the driving plate 5 drives the second cam 6 to rotate around the pin shaft connection part through the clamping part with the second cam 6; the other end of the second cam 6 drives the driving arm 7 to rotate and enables the driving arm 7 to push out the second end of the connected handle; the ejection of the handle is achieved by pushing of the crank arm 4 and the drive arm 7.
Example two
A vehicle door, referring to fig. 1 to 5, comprising a concealed handle for a vehicle door according to any one of the above embodiments. The base 1 is arranged in the vehicle door, the motor actuator 2, the first cam 3, the crank arm 4, the driving plate 5, the second cam 6 and the driving arm 7 are arranged on the first side of the base 1, one end of the handle is arranged on the second side of the base 1 and is flush with the vehicle door shell, and the other end of the handle penetrates through the base 1 and is respectively connected with the crank arm 4 and the driving arm 7; the sensor 10 receives an external signal and sends a control signal to the motor actuator, and the motor actuator 2 drives the first cam 3 to rotate to a designated position; the first cam 3 drives the connected crank arm 4 to rotate around the point connected with the base 1, so that the crank arm 4 moves, and the second end of the crank arm 4 pushes out the first end of the handle; the first end of the crank arm 4 drives the driving plate 5 to move in the length direction of the base 1; the driving plate 5 drives the second cam 6 to rotate around the pin shaft joint; the second cam 6 drives the driving arm 7 to rotate and push out the connected handle; the ejection of the handle is realized by pushing the crank arm 4 and the driving arm 7; through set up the mechanism that can release the handle in the door for the handle can set up inside the door, and the outside of handle can flush with the door outside, realizes hiding of door handle, has solved the convex problem of current door handle.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments. Even if various changes are made to the present invention, it is within the scope of the appended claims and their equivalents to fall within the scope of the invention.
Claims (6)
1. A concealed handle for a vehicle door, comprising:
The device comprises a base, a motor actuator, a first cam, a crank arm, a driving plate, a second cam, a driving arm, a handle and a sensor; wherein,
The base is arranged on the inner wall of the vehicle door; the second side of the base is provided with a handle accommodating cavity, and the handle is arranged in the handle accommodating cavity; the automobile door is provided with a slotted hole for accommodating the handle, the first side of the handle penetrates through the slotted hole, and the first side face of the handle is flush with the outer wall of the automobile door;
the motor actuator is arranged on the first side of the base, and an output rod is arranged at the output end of the motor actuator;
the first cam is rotatably connected to the base, and the first end of the first cam is connected with the output rod;
The crank arm is rotatably connected to the first side of the base, the first end of the crank arm is clamped with the driving plate, the second end of the crank arm is connected with the handle through a pin shaft at the first end of the base, and the first end of the crank arm is connected with the first cam;
The driving plate is sleeved on the first side of the base, and can move in the length direction of the base;
The second cam pin shaft is connected to the base, the first end of the second cam is clamped with the driving plate, and the second end of the second cam is connected with the first end pin shaft of the driving arm;
The second end of the driving arm is connected with the second end pin shaft of the base, through which the handle penetrates;
the sensor is arranged in the handle and is used for receiving external signals and sending control signals to the motor actuator; wherein,
The sensor receives an external signal and sends a control signal to the motor actuator, and the motor actuator drives the first cam to rotate to a designated position; the first cam drives the connected crank arm to rotate around a point connected with the base, so that the crank arm moves, and the second end of the crank arm pushes out of the first end of the handle; the first end of the crank arm drives the driving plate to move in the length direction of the base; the driving plate drives the second cam to rotate around the pin shaft connection part; the second cam drives the driving arm to rotate and push out the connected handle.
2. The concealed handle for a vehicle door according to claim 1, further comprising a first torsion spring, a second torsion spring, and a third torsion spring; the first torsion spring is arranged at the joint of the first cam and the base, the first end of the first torsion spring is connected with the first cam, and the second end of the first torsion spring is connected with the base; the second torsion spring is arranged at the pin shaft connection part of the crank arm, the first end of the second torsion spring is connected with the crank arm, and the second end of the second torsion spring is connected with the base; the third torsion spring is arranged at the pin shaft connection part of the second cam, the first end of the third torsion spring is connected with the second cam, and the second end of the third torsion spring is connected with the base.
3. The concealed handle for a vehicle door according to claim 1, further comprising a gasket; the sealing gasket is arranged on the second side of the base and is used for sealing a gap between the handle and the base.
4. The concealed handle for a vehicle door according to claim 1, wherein the handle includes a first handle cover and a second handle cover, a first end of the first handle cover being disposed through the base and connected to the drive arm; the second handle cover is buckled on the first handle cover, and the sensor is arranged between the first handle cover and the second handle cover.
5. The concealed handle for a vehicle door of claim 1, further comprising a door pocket light, said door pocket light being disposed in said handle receiving cavity.
6. A vehicle door comprising a concealed handle for a vehicle door as claimed in any one of claims 1 to 5.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910542295 | 2019-06-21 | ||
| CN2019105422958 | 2019-06-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110259298A CN110259298A (en) | 2019-09-20 |
| CN110259298B true CN110259298B (en) | 2024-05-17 |
Family
ID=67924161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910594513.2A Active CN110259298B (en) | 2019-06-21 | 2019-07-03 | Hidden handle for vehicle door and vehicle door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110259298B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111155854B (en) * | 2020-01-06 | 2021-05-28 | 吉利汽车研究院（宁波）有限公司 | Hidden vehicle door handle |
| CN112664072A (en) * | 2020-12-25 | 2021-04-16 | 浙江零跑科技有限公司 | Hidden external-open handle |
| CN113790000B (en) * | 2021-09-06 | 2022-10-18 | 浙江吉利控股集团有限公司 | Electronic feedback car door handle |
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| DE102017126077A1 (en) * | 2016-12-09 | 2018-06-14 | Toyota Motor Engineering & Manufacturing North America Inc. | A method of preventing unwanted activation of a powered sliding door |
| CN108331473A (en) * | 2018-02-08 | 2018-07-27 | 宁波华德汽车零部件有限公司 | A kind of concealed outer handle of automobile multifunctional |
| CN108547523A (en) * | 2018-07-06 | 2018-09-18 | 伟速达（中国）汽车安全系统有限公司 | A kind of novel concealed exterior door handle for automobile component |
| JP2019094668A (en) * | 2017-11-22 | 2019-06-20 | サカエ理研工業株式会社 | Door handle device for vehicle |
| CN210530555U (en) * | 2019-06-21 | 2020-05-15 | 广东麦格纳汽车镜像有限公司 | Hidden handle and door for door |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3060630B1 (en) * | 2016-12-20 | 2019-11-22 | Akwel | AFFLEURANT OPENING CONTROL WITH EJECTION AND MECHANICAL OR ELECTRICAL RETRACTION. |
-
2019
- 2019-07-03 CN CN201910594513.2A patent/CN110259298B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017126077A1 (en) * | 2016-12-09 | 2018-06-14 | Toyota Motor Engineering & Manufacturing North America Inc. | A method of preventing unwanted activation of a powered sliding door |
| JP2019094668A (en) * | 2017-11-22 | 2019-06-20 | サカエ理研工業株式会社 | Door handle device for vehicle |
| CN108331473A (en) * | 2018-02-08 | 2018-07-27 | 宁波华德汽车零部件有限公司 | A kind of concealed outer handle of automobile multifunctional |
| CN108547523A (en) * | 2018-07-06 | 2018-09-18 | 伟速达（中国）汽车安全系统有限公司 | A kind of novel concealed exterior door handle for automobile component |
| CN210530555U (en) * | 2019-06-21 | 2020-05-15 | 广东麦格纳汽车镜像有限公司 | Hidden handle and door for door |
Also Published As
| Publication number | Publication date |
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| CN110259298A (en) | 2019-09-20 |
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