CN110843966A - Torsional spring vibration output mechanism of vehicle interior handle - Google Patents
Torsional spring vibration output mechanism of vehicle interior handle Download PDFInfo
- Publication number
- CN110843966A CN110843966A CN201911255102.7A CN201911255102A CN110843966A CN 110843966 A CN110843966 A CN 110843966A CN 201911255102 A CN201911255102 A CN 201911255102A CN 110843966 A CN110843966 A CN 110843966A
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- Prior art keywords
- guide
- torsion spring
- guide cylinder
- cylinder
- groove
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- 238000005452 bending Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
- B62D65/02—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
- B62D65/18—Transportation, conveyor or haulage systems specially adapted for motor vehicle or trailer assembly lines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
- B60N3/02—Arrangements or adaptations of other passenger fittings, not otherwise provided for of hand grips or straps
Abstract
A vehicle interior handle torsional spring vibration output mechanism is characterized by comprising a vibration disc, a buffer groove, a first guide cylinder, a guide groove and a second guide cylinder, wherein the buffer groove is connected with a guide rail and is provided with an output port; the first guide cylinder is bent and wound, only a single torsion spring passes through the first guide cylinder in the width direction, and the first guide cylinder is connected with the output port of the buffer groove and provided with a first strip-shaped notch at the inner side for the first abutting part to extend out and guide; the guide way is inboard to have the first guide bar and the second guide bar that can adjust torsional spring moving direction respectively with the outside, and the second guide cylinder meets with aforementioned guide way and width direction only supplies single torsional spring to pass through, and one side is seted up and is supplied first support to stretch out and the second bar breach that leads to of portion. Through the cooperation of the buffer slot, the guide slot and the two guide cylinders, the torsion springs can be sequentially and automatically output one by one in order, manual output is replaced, and the working efficiency is improved.
Description
Technical Field
The invention relates to an automatic output mechanism, in particular to an automatic output mechanism of a torsion spring of a vehicle interior handle, which is applied to the assembly of the vehicle interior handle.
Background
The common vehicle ceiling handle in the prior art structurally comprises a handle body, a bracket, a metal clip (also called a buckle) and an end cover, wherein the end part of the handle body is provided with a mounting area; the bracket can be rotatably arranged at the end part of the handle body and is provided with an inner cavity; the metal clip is formed by bending a metal sheet, the middle part of the metal clip is provided with an elastic buckling part adapted to the ceiling sheet metal mounting hole, and the upper end part of the metal clip is provided with an extending part extending into the ceiling sheet metal mounting hole; the end cover is provided with an extension part which extends into the inner cavity of the bracket, can enter the metal clip extension part and can expand the elastic buckling part. For the related documents, reference may be made to chinese utility model patent No. ZL201420242214.5, ceiling handle (publication No. CN 203864508U); reference may also be made to the chinese utility model patent No. ZL201620406111.7, "car roof handle" (publication No. CN 205601671U).
At present, the ceiling handle is assembled by hand, the defects of poor assembling quality and low assembling efficiency exist, therefore, a device capable of automatically assembling the handle needs to be developed, automatic assembly of the torsion spring needs to be realized in one step, and an end cover conveying mechanism of a buckle needs to be used. As shown in fig. 1, a torsion spring 1a is a conventional torsion spring in the prior art, and includes a main body 10a having a first abutting end 11a and a second abutting end 12a at two ends of the main body 10a, respectively, wherein the first abutting end 11a is longer than the second abutting end 12 a.
Disclosure of Invention
The present invention is directed to provide a vibration output mechanism capable of automatically outputting a torsion spring frame in view of the above-mentioned technical situation.
The technical scheme adopted by the invention for solving the technical problems is as follows: a torsional spring vibration output mechanism of a vehicle interior handle is characterized by comprising
The upper end of the vibrating disc is provided with a cylindrical part, the inner wall of the cylindrical part is formed with a guide rail which extends upwards in a spiral shape, and the middle inner cavity of the cylindrical part forms a falling area of the torsion spring;
a buffer tank connected to the guide rail and having an output port;
the first guide cylinder is bent and wound, only a single torsion spring passes through the first guide cylinder in the width direction, and the first guide cylinder is connected with the output port of the buffer groove and provided with a first strip-shaped notch at the inner side for the first abutting part to extend out and guide;
the guide groove is bent and wound and is connected with the first guide cylinder, and the inner side and the outer side of the guide groove are respectively provided with a first guide rod and a second guide rod which can adjust the moving direction of the torsion spring; and
the second guide cylinder meets with aforementioned guide way and width direction only supplies single torsional spring to pass through, and one side is seted up and is supplied first second bar breach that supports the portion to stretch out and guide.
Further, the outer ring of the bottom of the guide groove is low, and the inner ring of the bottom of the guide groove is high, so that the torsion spring is limited to be separated from the guide groove.
Preferably, the output port of the buffer slot is provided with an output section with gradually increased transverse width, one side of the output end of the output section is connected with the first guide cylinder, and the other side of the output end of the output section forms a drop port.
Further, the buffer groove is arc-shaped and has an inner diameter larger than that of the cylindrical portion, so that the buffer groove is positioned outside the cylindrical portion, and correspondingly, the first guide cylinder and the guide groove are also positioned outside the cylindrical portion and are arranged through the support frame.
Preferably, an outer cylinder is further provided on an outer periphery of the cylindrical portion, and the outer cylinder is capable of receiving a torsion spring that drops from the output stage and the guide groove.
Compared with the prior art, the invention has the advantages that: through the cooperation of the buffer slot, the guide slot and the two guide cylinders, the torsion springs can be sequentially and automatically output one by one in order, manual output is replaced, and the working efficiency is improved.
Drawings
Fig. 1 is a schematic structural diagram of a torsion spring in the prior art.
FIG. 2 is a schematic structural diagram of the embodiment.
Fig. 3 is a schematic view of another structure in accordance with the present embodiment.
Fig. 4 is an enlarged view of a portion a in fig. 3.
Detailed Description
The invention is described in further detail below with reference to the accompanying examples.
As shown in fig. 1 and 2, the vehicle interior handle torsion spring vibration output mechanism in the present embodiment includes a vibration plate 1, a buffer tank 4, a first guide cylinder 51, a guide tank 6, and a second guide cylinder 52.
The upper end of the vibrating disk 1 is provided with a cylindrical part 2, the inner wall of the cylindrical part 2 is formed with a guide rail 3 which extends upwards in a spiral shape, and the middle inner cavity of the cylindrical part 2 forms a falling area of a torsion spring 1 a; the buffer tank 4 is connected to the guide rail 3 and has an output port.
The first guiding cylinder 51 is wound in a bending way and only allows a single torsion spring 1a to pass through in the width direction, and the first guiding cylinder 51 is connected with the output port of the buffer slot 4 and is provided with a first strip-shaped notch 511 at the inner side for the first abutting part 11a to extend out and guide.
The guide groove 6 is wound in an arc shape and connected with the first guide cylinder 51, and as shown in fig. 4, a first guide rod 81 and a second guide rod 82 capable of adjusting the moving direction of the torsion spring 1a are respectively arranged on the inner side and the outer side of the guide groove 6; the outer race of the bottom of the guide groove 6 is low and the inner race is high to restrict the torsion spring 1a from escaping from the guide groove 6.
The second guiding cylinder 52 is connected to the guiding groove 6, and only a single torsion spring 1a passes through the second guiding cylinder in the width direction, and a second strip-shaped notch 521 is formed in one side of the second guiding cylinder for extending and guiding the first abutting portion 11 a.
As shown in fig. 3, the output port of the buffer tank 4 has an output section 41 with a gradually increasing transverse width, and one side of the output end of the output section 41 is connected to the first guide cylinder 51, and the other side forms a drop port 411.
The buffer groove 4 has an inner diameter larger than that of the cylindrical portion 2 so that the buffer groove 4 is positioned outside the cylindrical portion 2, and correspondingly, the first guide cylinder 51 and the guide groove 6 are also positioned outside the cylindrical portion 2 and provided via the support frame 61. The outer cylinder 7 is provided on the outer periphery of the cylindrical portion 2, and the outer cylinder 7 can receive the torsion spring 1a that has dropped from the output stage and the guide groove 6.
The working principle is as follows: torsional spring 1a rises gradually and enters into in the buffer slot 4 along the guided way 3 under the effect of vibration dish 1, the design of buffer slot 4 can avoid the torsional spring to fold together, then, through output 41, enter into first guide cylinder 51, only the torsional spring of first portion 11a and the adaptation of first bar notch 511 enters into first guide cylinder 51 here, other torsional springs 1a then drop to the urceolus 7 in through dropping port 411, the torsional spring enters into in the guide way 6 after handling from first guide cylinder 51, turn gradually and enter into in the second guide cylinder 52 under first guide bar 81 and second guide bar 82 guide effect, if the condition of appearing blockking enters into the urceolus in breaking away from guide way 6. And finally, the torsion springs are sequentially output from the second guide cylinder 52 one by one, and the subsequent automatic torsion spring assembly is completed.
Claims (5)
1. A torsional spring vibration output mechanism of a vehicle interior handle is characterized by comprising
The vibration disc (1) is provided with a cylindrical part (2) at the upper end, a guide rail (3) extending upwards in a spiral shape is formed on the inner wall of the cylindrical part (2), and a torsion spring (1a) falling area is formed in the middle inner cavity of the cylindrical part (2);
a buffer tank (4) connected to the guide rail (3) and having an output port;
the first guide cylinder (51) is bent and wound, only a single torsion spring (1a) can pass through the first guide cylinder in the width direction, and the first guide cylinder (51) is connected with the output port of the buffer groove (4) and is provided with a first strip-shaped notch (511) at the inner side for the first abutting part (11a) to extend out and guide;
a guide groove (6) which is wound in a bending manner and is connected with the first guide cylinder (51), wherein the inner side and the outer side of the guide groove (6) are respectively provided with a first guide rod (81) and a second guide rod (82) which can adjust the moving direction of the torsion spring (1 a); and
and the second guide cylinder (52) is connected with the guide groove (6), only a single torsion spring (1a) passes through the second guide cylinder in the width direction, and a second strip-shaped notch (521) for extending and guiding the first abutting part (11a) is formed in one side of the second guide cylinder.
2. The vehicle interior handle torsion spring vibration output mechanism according to claim 1, wherein the bottom outer race of the guide groove (6) is low and the inner race is high to restrict the torsion spring (1a) from escaping from the guide groove (6).
3. The vehicle interior handle torsion spring vibration output mechanism according to claim 1, wherein the output port of the buffer tank (4) has an output section (41) with a width gradually increased in the lateral direction, and one side of the output end of the output section (41) is connected to the first guide cylinder (51) and the other side thereof forms a drop port (411).
4. The vehicle interior handle torsion spring vibration output mechanism according to claim 3, wherein the buffer groove (4) is arc-shaped and has an inner diameter larger than the inner diameter of the cylindrical portion (2) such that the buffer groove (4) is located outside the cylindrical portion (2), and correspondingly, the first guide cylinder (51) and the guide groove (6) are located outside the cylindrical portion (2) and are provided through the support bracket (61).
5. The vehicle interior handle torsion spring vibration output mechanism according to claim 4, wherein the outer circumference of the cylindrical portion (2) is further provided with an outer cylinder (7), and the outer cylinder (7) can receive the torsion spring (1a) falling from the output section and the guide groove (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911255102.7A CN110843966B (en) | 2019-12-10 | 2019-12-10 | Torsional spring vibration output mechanism of vehicle interior handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911255102.7A CN110843966B (en) | 2019-12-10 | 2019-12-10 | Torsional spring vibration output mechanism of vehicle interior handle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110843966A true CN110843966A (en) | 2020-02-28 |
| CN110843966B CN110843966B (en) | 2023-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911255102.7A Active CN110843966B (en) | 2019-12-10 | 2019-12-10 | Torsional spring vibration output mechanism of vehicle interior handle |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4739873A (en) * | 1986-11-04 | 1988-04-26 | Tachi-S Co., Ltd. | Tension springs separation device |
| JPH02158511A (en) * | 1988-12-09 | 1990-06-19 | Shinko Electric Co Ltd | Vibration parts supply device |
| US5267639A (en) * | 1992-03-24 | 1993-12-07 | Kitano Shoji Kabushiki Kaisha | Device for continuously feeding kick springs |
| JPH0967011A (en) * | 1995-08-31 | 1997-03-11 | Shinko Electric Co Ltd | Article arranging and transporting device |
| CN205601671U (en) * | 2016-05-06 | 2016-09-28 | 宁波福尔达智能科技有限公司 | Handle for automobile roof |
| CN208801017U (en) * | 2018-09-18 | 2019-04-30 | 上海子元汽车零部件有限公司 | Handle of automobile roof assembly detection system |
| CN110239918A (en) * | 2019-07-12 | 2019-09-17 | 海盐三信自动化设备有限公司 | A kind of spring chooses charging gear and choosing method |
| CN110482145A (en) * | 2019-08-12 | 2019-11-22 | 惠州市创荣发实业有限公司 | A kind of discharging track and the apparatus for separating and arranging with pin spring |
| CN211543742U (en) * | 2019-12-10 | 2020-09-22 | 宁波福尔达智能科技有限公司 | Torsional spring vibration output mechanism of vehicle interior handle |
-
2019
- 2019-12-10 CN CN201911255102.7A patent/CN110843966B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4739873A (en) * | 1986-11-04 | 1988-04-26 | Tachi-S Co., Ltd. | Tension springs separation device |
| JPH02158511A (en) * | 1988-12-09 | 1990-06-19 | Shinko Electric Co Ltd | Vibration parts supply device |
| US5267639A (en) * | 1992-03-24 | 1993-12-07 | Kitano Shoji Kabushiki Kaisha | Device for continuously feeding kick springs |
| JPH0967011A (en) * | 1995-08-31 | 1997-03-11 | Shinko Electric Co Ltd | Article arranging and transporting device |
| CN205601671U (en) * | 2016-05-06 | 2016-09-28 | 宁波福尔达智能科技有限公司 | Handle for automobile roof |
| CN208801017U (en) * | 2018-09-18 | 2019-04-30 | 上海子元汽车零部件有限公司 | Handle of automobile roof assembly detection system |
| CN110239918A (en) * | 2019-07-12 | 2019-09-17 | 海盐三信自动化设备有限公司 | A kind of spring chooses charging gear and choosing method |
| CN110482145A (en) * | 2019-08-12 | 2019-11-22 | 惠州市创荣发实业有限公司 | A kind of discharging track and the apparatus for separating and arranging with pin spring |
| CN211543742U (en) * | 2019-12-10 | 2020-09-22 | 宁波福尔达智能科技有限公司 | Torsional spring vibration output mechanism of vehicle interior handle |
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| CN110843966B (en) | 2023-12-01 |
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Address after: No. 1493-1569, Xiaolin Avenue, Xiaolin Town, Cixi City, Zhejiang Province Applicant after: NINGBO FUERDA SMARTECH Co.,Ltd. Address before: No. 1493-1569, Xiaolin Avenue, Xiaolin Town, Cixi City, Zhejiang Province Applicant before: NINGBO FUERDA SMARTECH Co.,Ltd. |
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