CN105216745A - A kind of can the car belt of electronic fine setting degree of tightness - Google Patents
A kind of can the car belt of electronic fine setting degree of tightness Download PDFInfo
- Publication number
- CN105216745A CN105216745A CN201510698504.XA CN201510698504A CN105216745A CN 105216745 A CN105216745 A CN 105216745A CN 201510698504 A CN201510698504 A CN 201510698504A CN 105216745 A CN105216745 A CN 105216745A
- Authority
- CN
- China
- Prior art keywords
- gear
- ribbon
- frame
- tightness
- coiler
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/34—Belt retractors, e.g. reels
- B60R22/44—Belt retractors, e.g. reels with means for reducing belt tension during use under normal conditions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/34—Belt retractors, e.g. reels
- B60R22/46—Reels with means to tension the belt in an emergency by forced winding up
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/34—Belt retractors, e.g. reels
- B60R22/44—Belt retractors, e.g. reels with means for reducing belt tension during use under normal conditions
- B60R2022/4473—Belt retractors, e.g. reels with means for reducing belt tension during use under normal conditions using an electric retraction device
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/34—Belt retractors, e.g. reels
- B60R22/46—Reels with means to tension the belt in an emergency by forced winding up
- B60R2022/4666—Reels with means to tension the belt in an emergency by forced winding up characterised by electric actuators
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Winding Of Webs (AREA)
Abstract
The invention discloses a kind of can the car belt of electronic fine setting degree of tightness, comprise ribbon and coiler, coiler comprises frame and is arranged at the reel in frame, one end of ribbon is wound on reel, the rotating shaft of reel is fixed in frame, the position of wherein one end outside frame of described rotating shaft is installed with the first gear, car belt also comprises the second gear, motor and controller, described second gear is fixed on the axle drive shaft of motor, second gear and the first gears meshing, controller controls machine operation, the diameter of described second gear is less than the diameter of the first gear.The mode that the present invention can initiatively be coordinated by motor and gear controls the spool turns of coiler, the difference of rotation direction can make ribbon stretch out or retract, thus the length that ribbon stretches out is finely tuned, utilize this device passenger can be adjusted by the degree of tightness of electronic mode to ribbon after wear safety belt, easy to use, guarantee comfortable wearing safety.
Description
Technical field
The present invention relates to a kind of car belt, be specifically related to a kind of can the car belt of electronic fine setting degree of tightness.
Background technology
Current car belt utilizes coiler to furl ribbon, and during use, ribbon is pulled out by the mode pulled by people, namely locks by dead bolt after moving certain length to.This structure pulled is difficult to ensure that the length that ribbon extends is mated with organization of human body completely, and ribbon stretches out too short meeting and causes ribbon to be tied tight by human body, and ribbon stretches out long, and the protected effect of safety strap can be caused to reduce.Therefore, be necessary at present to provide a kind of structure can finely tuned the collapsing length of ribbon, make people convenient comfortable when wear safety belt.
Summary of the invention
In order to reach above object, the invention provides a kind of easy to use can the car belt of electronic fine setting degree of tightness, it can guarantee that people feel more comfortable after wear safety belt.
The technical scheme that the present invention adopts for its technical matters of solution is:
A kind of can the car belt of electronic fine setting degree of tightness, comprise ribbon and coiler, coiler comprises frame and is arranged at the reel in frame, one end of ribbon is wound on reel, the rotating shaft of reel is fixed in frame, the position of wherein one end outside frame of described rotating shaft is installed with the first gear, car belt also comprises the second gear, motor and controller, described second gear is fixed on the axle drive shaft of motor, second gear and the first gears meshing, controller controls machine operation, the diameter of described second gear is less than the diameter of the first gear.
As preferred embodiment, the diameter of described second gear is 1/4th or following of the first gear diameter.
As preferred embodiment, in described coiler, be provided with the battery for powering to motor and controller.
The invention has the beneficial effects as follows: the mode that the present invention can initiatively be coordinated by motor and gear can control the spool turns of coiler, the difference of rotation direction can make ribbon stretch out or retract, thus the length that ribbon stretches out is finely tuned, utilize this device passenger can be adjusted by the degree of tightness of electronic mode to ribbon after wear safety belt, easy to use, guarantee comfortable wearing safety.
Accompanying drawing explanation
Be further detailed below in conjunction with the drawings and specific embodiments:
Fig. 1 is that the present invention forms structural representation.
Accompanying drawing illustrates: 1-coiler, 2-frame, 3-rotating shaft, 4-first gear, 5-second gear, 6-motor, 7-controller, 8-battery.
Detailed description of the invention
With reference to Fig. 1, disclosed by the inventionly a kind ofly the car belt of electronic fine setting degree of tightness can mainly comprise ribbon and coiler 1.The reel that coiler 1 comprises frame 2 and is arranged in frame 2, one end of ribbon is wound on reel, and the rotating shaft 3 of reel is fixed in frame 2.The position of wherein one end outside frame 2 of rotating shaft 3 is installed with the first gear 4.Can be controlled the rotation of reel by the rotation controlling the first gear 4.
The present invention utilizes the rotation to the first gear 4 of the second gear 5, motor 6 and controller 7 to control.Particularly, the second gear 5 is fixed on the axle drive shaft of motor 6, and the second gear 5 engages with the first gear 4, and controller 7 controls motor 6 and works.Controller 7 can be arranged at passenger be easy to contact car in position.In order to make regulating effect more accurate, the diameter of the second gear 5 should be less than the diameter of the first gear 4.Usually, the diameter of the second gear 5 should be 1/4th or following of the first gear 4 diameter.
In order to make structure of the present invention compacter, it is easier for installation, and regulating mechanism of the present invention preferably adopts battery 8 to power, and therefore, is provided with the battery 8 for powering to motor 6 and controller 7 in coiler 1.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. one kind can the car belt of electronic fine setting degree of tightness, comprise ribbon and coiler, coiler comprises frame and is arranged at the reel in frame, one end of ribbon is wound on reel, the rotating shaft of reel is fixed in frame, the position of wherein one end outside frame of described rotating shaft is installed with the first gear, it is characterized in that: car belt also comprises the second gear, motor and controller, described second gear is fixed on the axle drive shaft of motor, second gear and the first gears meshing, controller controls machine operation, the diameter of described second gear is less than the diameter of the first gear.
2. according to claim 1 a kind of can the car belt of electronic fine setting degree of tightness, it is characterized in that: the diameter of described second gear is 1/4th or following of the first gear diameter.
3. according to claim 1 a kind of can the car belt of electronic fine setting degree of tightness, it is characterized in that: in described coiler, be provided with the battery for powering to motor and controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510698504.XA CN105216745A (en) | 2015-10-21 | 2015-10-21 | A kind of can the car belt of electronic fine setting degree of tightness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510698504.XA CN105216745A (en) | 2015-10-21 | 2015-10-21 | A kind of can the car belt of electronic fine setting degree of tightness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105216745A true CN105216745A (en) | 2016-01-06 |
Family
ID=54986150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510698504.XA Pending CN105216745A (en) | 2015-10-21 | 2015-10-21 | A kind of can the car belt of electronic fine setting degree of tightness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105216745A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112660064A (en) * | 2020-12-30 | 2021-04-16 | 大众问问(北京)信息科技有限公司 | Method and device for controlling safety belt in vehicle, computer equipment and storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6332629B1 (en) * | 1998-10-23 | 2001-12-25 | Nsk, Ltd. | Seatbelt device with locking retractor |
| US20030015864A1 (en) * | 1997-12-16 | 2003-01-23 | Nsk Autoliv Co., Ltd. | Automotive passenger restraint and protection apparatus and seatbelt protraction and retraction amount-detecting device |
| US20030178836A1 (en) * | 2002-03-22 | 2003-09-25 | Viano David Charles | Seat belt retractor system |
| US20100057303A1 (en) * | 2008-09-04 | 2010-03-04 | Honda Motor Co., Ltd. | Seatbelt device of vehicle and method controlling the seatbelt device of vehicle |
| CN104890612A (en) * | 2015-05-20 | 2015-09-09 | 浙江吉利汽车研究院有限公司 | Automobile seatbelt retractor |
| CN205059528U (en) * | 2015-10-21 | 2016-03-02 | 芜湖金安世腾汽车安全系统有限公司 | Car blet that can electronic fine setting elasticity |
-
2015
- 2015-10-21 CN CN201510698504.XA patent/CN105216745A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030015864A1 (en) * | 1997-12-16 | 2003-01-23 | Nsk Autoliv Co., Ltd. | Automotive passenger restraint and protection apparatus and seatbelt protraction and retraction amount-detecting device |
| US6332629B1 (en) * | 1998-10-23 | 2001-12-25 | Nsk, Ltd. | Seatbelt device with locking retractor |
| US20030178836A1 (en) * | 2002-03-22 | 2003-09-25 | Viano David Charles | Seat belt retractor system |
| US20100057303A1 (en) * | 2008-09-04 | 2010-03-04 | Honda Motor Co., Ltd. | Seatbelt device of vehicle and method controlling the seatbelt device of vehicle |
| CN104890612A (en) * | 2015-05-20 | 2015-09-09 | 浙江吉利汽车研究院有限公司 | Automobile seatbelt retractor |
| CN205059528U (en) * | 2015-10-21 | 2016-03-02 | 芜湖金安世腾汽车安全系统有限公司 | Car blet that can electronic fine setting elasticity |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112660064A (en) * | 2020-12-30 | 2021-04-16 | 大众问问(北京)信息科技有限公司 | Method and device for controlling safety belt in vehicle, computer equipment and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160106 |
|
| RJ01 | Rejection of invention patent application after publication |