CN210526472U - Safety air bag adjusting device - Google Patents
Safety air bag adjusting device Download PDFInfo
- Publication number
- CN210526472U CN210526472U CN201921538315.6U CN201921538315U CN210526472U CN 210526472 U CN210526472 U CN 210526472U CN 201921538315 U CN201921538315 U CN 201921538315U CN 210526472 U CN210526472 U CN 210526472U
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- CN
- China
- Prior art keywords
- assembly
- shell
- mounting seat
- base
- adjusting device
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an air bag adjusting device, include: the first base is arranged on one side of the adjusting device; the second base is arranged on the other side of the adjusting device; the two ends of the main track assembly are respectively and rotatably connected to the first base and the second base, and the main track assembly is provided with internal teeth; the mounting seat assembly is movably sleeved on the main rail and is provided with external teeth; the shell is arranged at the lower part of the mounting seat assembly, and an accommodating cavity is formed inside the shell; two first gears which are rotatably arranged on the top of the shell and are meshed with the internal teeth; and the second gear is rotatably arranged at the bottom of the shell and is meshed with the external teeth. The device can adjust the position of the safety airbag according to the self characteristics and driving posture of a driver.
Description
Technical Field
The utility model relates to an air bag adjusting device belongs to car safety field.
Background
In recent years, the infrastructure construction steps of China are accelerated, the number of expressways is more and more, the living standard of people is continuously improved, meanwhile, with the vigorous development of the domestic automobile industry, automobiles enter thousands of households, more people select to use the automobiles for riding instead of walk, convenience is brought to people, and meanwhile, higher-frequency automobile accidents are brought, so that the safety performance of the automobiles is more emphasized.
The automobile safety can be divided into two types, namely passive safety and active safety, as the name suggests, the automobile can protect the safety of a driver when an automobile accident happens, and the safety airbag is passive safety, and is convenient to use and low in cost, so that the automobile safety is generally used.
The automobile safety airbag is large in usage amount, the types of drivers are not single, posture and sitting postures are different, but most of the positions of the existing automobile safety airbags are designed for only partial drivers, such as partial adults, and cannot be adjusted according to the actual conditions of the drivers, for example, the difference between adults and children drivers is basically ignored, so that the protection effect of the safety airbag on the drivers is greatly reduced.
Along with the development of car safety technique, car air bag not only arranges in the steering wheel stand, also has to arrange at other positions of car, and this does the utility model provides a space that can carry out the position and remove.
SUMMERY OF THE UTILITY MODEL
The utility model relates to a developed an air bag adjusting device, made its and the cooperation of main track assembly through the first gear of first motor drive, changed the position of mount pad assembly, made its and the cooperation of mount pad assembly through second motor drive second gear simultaneously, changed the angle of mount pad assembly, overcome current air bag and can not be according to taking advantage of the problem of driving people posture adjustment air bag's position and rotation angle.
The utility model provides a technical scheme does:
an airbag adjustment assembly comprising:
the first base is arranged on one side of the adjusting device;
the second base is arranged on the other side of the adjusting device;
the two ends of the main track assembly are respectively and rotatably connected to the first base and the second base, and the main track assembly is provided with internal teeth;
the mounting seat assembly is movably sleeved on the main rail and is provided with external teeth;
the shell is arranged at the lower part of the mounting seat assembly, and an accommodating cavity is formed inside the shell;
two first gears which are rotatably arranged on the top of the shell and are meshed with the internal teeth;
and the second gear is rotatably arranged at the bottom of the shell and is meshed with the external teeth.
Preferably, the housing has a rectangular parallelepiped structure, and includes:
the two first shafts are fixedly arranged at the top of the shell, and the first shafts are respectively and correspondingly and rotatably connected with the first gears;
the two first motors are arranged on the first shaft, and power output ends of the first motors are respectively and correspondingly connected with the first gears;
wherein the two first shafts are arranged in parallel with each other;
the second shaft is fixedly arranged at the bottom of the shell and is connected with a second gear in a rotating way;
and the second motor is arranged on the second shaft, and the power output end of the second motor is connected with the second gear.
Preferably, the axis of the first shaft and the axis of the second shaft are perpendicular to each other.
Preferably, the mount assembly further comprises:
the mounting seat is of a circular ring structure, and the outer surface of the mounting seat is provided with the outer teeth;
one end of the connecting rod is fixedly arranged at the top of the mounting seat;
the connecting plate is fixedly connected with the other end of the connecting rod, and an air bag is arranged on the upper surface of the connecting plate;
wherein, the connecting rod with the mount pad coaxial setting.
Preferably, the second base is provided with a third motor, and the power output end of the third motor is connected with the main track assembly.
Preferably, the main track assembly is of an arc structure.
Beneficial effect: the utility model relates to an air bag adjusting device can be at the car in-process of traveling, according to driver's self characteristics and driving gesture, adjusts air bag's position and angle, and the adjustment precision is high, and is fast, guarantees the security of driving.
Drawings
Fig. 1 is a schematic structural diagram of an airbag adjusting device according to the present invention.
Fig. 2 is a schematic diagram of the internal structure of the airbag adjusting device according to the present invention.
Fig. 3 is a top view of the airbag adjusting device according to the present invention.
Fig. 4 is a left side view of the airbag adjusting device according to the present invention.
Fig. 5 is a right side view of the airbag adjusting apparatus according to the present invention.
Detailed Description
The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
As shown in fig. 1-5, the present invention provides an airbag adjusting device, comprising: first base 140, second base 150, main rail assembly 120, mount assembly 110, and housing 130.
The first base 140 is provided at one side of the airbag adjusting apparatus, and the second base 150 is provided at the other side of the airbag adjusting apparatus, at both ends of the main rail assembly 120, respectively with the first base 140 and the second base 150
The second base 150 is rotatably connected, a third driving motor 151 is disposed on the second base 150, and a power output end of the third driving motor is connected to one end of the main rail assembly 120, and the main rail assembly is driven to rotate by the third driving motor 151.
The main track assembly 120 is of an arc-shaped structure, inner teeth 121 are arranged on the lower surface of the main track assembly 120, the other end of the main track assembly penetrates through the mounting seat assembly 110 and then is rotatably connected with the first base, so that the mounting seat assembly 110 is movably sleeved outside the main track assembly 129, and the mounting seat assembly 110 can slide and rotate on the main track assembly 120.
The top of the mounting seat assembly is provided with a connecting plate 114 for mounting and fixing the airbag, thereby adjusting the position and angle of the airbag by the movement of the mounting seat assembly on the main rail assembly 120.
The mount pad assembly includes mount pad 111 and the fixed connecting plate 114 that sets up at mount pad 111 top, and mount pad 111 surface is provided with external tooth 112, and mount pad 111 is the ring shape structure, at mount pad 111 top, is provided with connecting rod 113, the one end and the mount pad 111 fixed connection of connecting rod, the perpendicular fixed connection of the other end and connecting plate 114, connecting rod 113 and the coaxial setting of mount pad 111.
The housing 130 is arranged at the lower part of the mounting seat assembly and is of a cuboid structure, a containing cavity is arranged inside the housing 130, the lower part of the mounting seat 111 is located inside the housing 130, two first shafts 131 are arranged at the top of the housing 130 and located inside the mounting seat 111, first gears 132 are respectively arranged on the two first shafts, the first gears 132 are driven by a first motor and are rotationally connected with the first shafts, the other end of the main track assembly 120 penetrates through an inner ring of the mounting seat 111 and then is rotationally connected onto the first mounting seat 140, the main track assembly 120 is located above the two first gears 132, inner teeth 121 are arranged on the lower surface of the main track assembly 120 and can be meshed with the first gears 132, and the mounting seat assembly can move along the main track assembly 120 so as to change the position of the airbag.
A second shaft 133 is arranged at the bottom of the housing 130, a second gear 134 is rotatably arranged on the second shaft 133 and driven by a second motor, and the second shaft is located below the mounting seat 111, so that the second gear 134 can be meshed with the external teeth 112 of the mounting seat 111, the mounting seat assembly is driven to rotate by the second gear 134, the mounting seat assembly can rotate on the main track assembly 120, and the angle of the airbag is adjusted.
Wherein the first shaft axis and the second shaft axis are perpendicular to each other, such that the mount assembly 110 can rotate around the X-axis and move in the Xoy plane.
The first gear is driven by the first motor to be matched with the main track assembly, the position of the mounting seat assembly is changed, meanwhile, the second gear is driven by the second motor to be matched with the mounting seat assembly, the angle of the mounting seat assembly is changed, and the problem that the position and the rotating angle of the safety airbag cannot be adjusted according to the posture of a driver in the conventional safety airbag is solved.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.
Claims (6)
1. An airbag adjustment assembly, comprising:
the first base is arranged on one side of the adjusting device;
the second base is arranged on the other side of the adjusting device;
the two ends of the main track assembly are respectively and rotatably connected to the first base and the second base, and the main track assembly is provided with internal teeth;
the mounting seat assembly is movably sleeved on the main rail and is provided with external teeth;
the shell is arranged at the lower part of the mounting seat assembly, and an accommodating cavity is formed inside the shell;
two first gears which are rotatably arranged on the top of the shell and are meshed with the internal teeth;
and the second gear is rotatably arranged at the bottom of the shell and is meshed with the external teeth.
2. The airbag adjustment assembly of claim 1, wherein the housing is a rectangular parallelepiped structure and comprises:
the two first shafts are fixedly arranged at the top of the shell, and the first shafts are respectively and correspondingly and rotatably connected with the first gears;
the two first motors are arranged on the first shaft, and power output ends of the first motors are respectively and correspondingly connected with the first gears;
wherein the two first shafts are arranged in parallel with each other;
the second shaft is fixedly arranged at the bottom of the shell and is connected with a second gear in a rotating way;
and the second motor is arranged on the second shaft, and the power output end of the second motor is connected with the second gear.
3. An airbag adjustment assembly as defined in claim 2 wherein the axis of the first shaft and the axis of the second shaft are perpendicular to each other.
4. The airbag adjustment assembly of claim 3, wherein the mount assembly further comprises:
the mounting seat is of a circular ring structure, and the outer surface of the mounting seat is provided with the outer teeth;
one end of the connecting rod is fixedly arranged at the top of the mounting seat;
the connecting plate is fixedly connected with the other end of the connecting rod, and an air bag is arranged on the upper surface of the connecting plate;
wherein, the connecting rod with the mount pad coaxial setting.
5. An air-bag adjustment arrangement according to claim 4, wherein a third motor is provided on the second base, the power take-off of which is connected to the main track assembly.
6. The airbag adjustment assembly of claim 5, wherein the primary track assembly is an arcuate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921538315.6U CN210526472U (en) | 2019-09-17 | 2019-09-17 | Safety air bag adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921538315.6U CN210526472U (en) | 2019-09-17 | 2019-09-17 | Safety air bag adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210526472U true CN210526472U (en) | 2020-05-15 |
Family
ID=70605543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921538315.6U Expired - Fee Related CN210526472U (en) | 2019-09-17 | 2019-09-17 | Safety air bag adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210526472U (en) |
-
2019
- 2019-09-17 CN CN201921538315.6U patent/CN210526472U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200515 Termination date: 20200917 |