CN201347043Y - Instrument panel lap protecting device - Google Patents
Instrument panel lap protecting device Download PDFInfo
- Publication number
- CN201347043Y CN201347043Y CNU200820189933XU CN200820189933U CN201347043Y CN 201347043 Y CN201347043 Y CN 201347043Y CN U200820189933X U CNU200820189933X U CN U200820189933XU CN 200820189933 U CN200820189933 U CN 200820189933U CN 201347043 Y CN201347043 Y CN 201347043Y
- Authority
- CN
- China
- Prior art keywords
- knee
- lap
- plate
- energy
- protective plate
- 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
Links
- 210000003127 knee Anatomy 0.000 claims abstract description 74
- 238000001746 injection moulding Methods 0.000 claims abstract description 3
- 230000001681 protective effect Effects 0.000 claims description 36
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 230000006378 damage Effects 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 239000012634 fragment Substances 0.000 abstract description 2
- 210000002414 leg Anatomy 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 abstract 2
- 230000003139 buffering effect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 2
- 241000630329 Scomberesox saurus saurus Species 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Images
Landscapes
- Instrument Panels (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to an instrument panel lap protecting device, which comprises a lap protecting plate, wherein the lap protecting plate is provided with a lap protecting plate outer plate and a lap protecting plate inner plate, and the outer and the inner plates are formed in an injection molding way and are welded together through a hot plate, and a gap is formed between the inner and the outer plates, and the gap is 28 mm for preference, and a lap energy absorption bracket is arranged behind the lap protecting plate. When the vehicle heads on collision, knees of people are collided with the lap protecting plate, and with the above structure of the lap protecting plate, so that the cracked fragments of the lap protecting plate is free from being directly inserted into the knees or the legs, and the lap energy absorption bracket also can absorb the energy so as to play the buffering effect, thereby reducing the injury of people.
Description
Technical field
The utility model belongs to the auto parts and components field, is specifically related to a kind of instrument carrier panel knee restraint.
Background technology
Knee protective mainly contains two kinds in the application of automobile, and a kind of is knee air bag, and another is the knee protective plate, no matter is in skipper's side or copilot side, can do the knee protective structure.Knee protection air bag is mainly used on the medium-to-high grade car, its principal feature is to have increased by two knee air bags in the car load configuration, its cost height, and the later stage need be done the special certification testing that performance and air bag need be done, increased complete vehicle weight simultaneously, and, therefore also improved cost because knee restraint of the prior art relates to the exploitation of air bag; And have the gap between the backplate of air bag and its drive, backplate needs integral body to cooperate with instrument carrier panel, if the face difference greatly then influenced the attractive in appearance of instrument carrier panel profile, outward appearance has an envelope, therefore cooperates requirement very high to backplate and instrument face.
Summary of the invention
The utility model purpose is for overcoming the problems referred to above, and in order to comply with the trend of medium-to-high grade development of automobile, improves security of products, designs a kind of knee protective template fender guard.
For achieving the above object, provide a kind of instrument carrier panel knee restraint, comprise the knee protective plate; the knee protective plate has knee protective plate outside plate and knee protective plate inner panel; outside plate and inner panel be by injection mo(u)lding, and get up by hot plate welding, has a gap between inner panel and the outside plate.
Preferred version, gap wherein are 28MM.
Further, knee protective plate back is provided with knee energy-absorbing support.
Instrument carrier panel knee restraint of the present utility model is when vehicle generation central collision, people's knee bumps against on the knee protective plate, because the design with interstitial structure of knee protective plate, the knee protective plate directly can not severed fragment inserts in knee or the leg, not only because the design of knee protective plate back has knee energy-absorbing support (professional person but also be the EA support), absorb energy by knee energy-absorbing support and play certain buffer action, reduce injury values human body; This knee protective plate is a structure of doing some energy-absorbings in inside, by weakening energy, reduces the injury to human knee when car load collides, and its cost is fewer, and the endergonic structure of fender all is inner structure, without any appearance effects.
Description of drawings
Fig. 1 knee protective structure left view
Fig. 2 knee protective structure back view
Fig. 3 knee energy-absorbing support partial view
Fig. 4 knee protective plate partial view
Fig. 5 knee energy-absorbing support and knee protective plate section drawing
Parts name explanation among the figure:
1, knee energy-absorbing support; 2, knee protective plate outside plate; 3, knee protective plate inner panel; 4, knee energy-absorbing support mounting hole; 5, knee energy-absorbing bracket groove on the knee protective plate inner panel
The specific embodiment
It is as follows to be described with reference to the accompanying drawings book; as shown in Figure 1: the knee protective plate has knee protective plate outside plate 2 and knee protective plate inner panel 3; and inner panel and outside plate are welded by hot plate welding; on knee protective plate inner panel, be provided with knee energy-absorbing bracket groove 5; knee energy-absorbing bracket groove 5 and knee protective inner panel integrated injection molding; its shape facility is corresponding with the knee protective support; knee energy-absorbing support 1 is directly embedded on the cooresponding energy-absorbing bracket groove 5 without any need for installation procedure, and knee energy-absorbing support 1 is fixed by bolts on the instrument crossbeam by knee energy-absorbing support mounting hole 4.Knee protective plate outside plate and inner panel are by injection mo(u)lding, and gapped between inner panel and the outside plate, the gap is preferably 28MM.
This knee restraint does not make installation exercise decline, and the knee protective plate can be provided in position of readiness to type well with interior trimming parts.
Claims (5)
1. instrument carrier panel knee restraint; comprise the knee protective plate, it is characterized in that: the knee protective plate has knee protective plate outside plate (2) and knee protective plate inner panel (3), and outside plate and inner panel are by injection mo(u)lding; and get up by hot plate welding, have a gap between inner panel and the outside plate.
2. instrument carrier panel knee restraint as claimed in claim 1 is characterized in that: above-mentioned gap is 28MM.
3. as claim 1,2 one of any one described instrument carrier panel knee restraints, it is characterized in that: knee protective plate back is provided with knee energy-absorbing support (1).
4. instrument carrier panel knee restraint as claimed in claim 3 is characterized in that: knee energy-absorbing support (1) is fixed by bolts on the instrument crossbeam by knee energy-absorbing support mounting hole (4).
5. instrument carrier panel knee restraint as claimed in claim 4; it is characterized in that: on knee protective plate inner panel (3), be provided with knee energy-absorbing bracket groove (5); knee energy-absorbing bracket groove (5) and knee protective inner panel (3) integrated injection molding, knee energy-absorbing support (1) is embedded on the energy-absorbing bracket groove (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820189933XU CN201347043Y (en) | 2008-12-11 | 2008-12-11 | Instrument panel lap protecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820189933XU CN201347043Y (en) | 2008-12-11 | 2008-12-11 | Instrument panel lap protecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201347043Y true CN201347043Y (en) | 2009-11-18 |
Family
ID=41366518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820189933XU Expired - Fee Related CN201347043Y (en) | 2008-12-11 | 2008-12-11 | Instrument panel lap protecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201347043Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102381271A (en) * | 2011-08-18 | 2012-03-21 | 力帆实业(集团)股份有限公司 | Automobile driver knee protection structure |
| CN106394472A (en) * | 2015-07-27 | 2017-02-15 | 保时捷股份公司 | Knee retainer with a heat-conducting device |
| CN113525283A (en) * | 2021-07-21 | 2021-10-22 | 东风延锋汽车饰件系统有限公司 | Knee protection structure for instrument panel driver of commercial vehicle |
-
2008
- 2008-12-11 CN CNU200820189933XU patent/CN201347043Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102381271A (en) * | 2011-08-18 | 2012-03-21 | 力帆实业(集团)股份有限公司 | Automobile driver knee protection structure |
| CN106394472A (en) * | 2015-07-27 | 2017-02-15 | 保时捷股份公司 | Knee retainer with a heat-conducting device |
| CN106394472B (en) * | 2015-07-27 | 2018-09-18 | 保时捷股份公司 | Knee protector with heat-transfer device |
| US10390465B2 (en) | 2015-07-27 | 2019-08-20 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Knee retainer with a heat-conducting device |
| CN113525283A (en) * | 2021-07-21 | 2021-10-22 | 东风延锋汽车饰件系统有限公司 | Knee protection structure for instrument panel driver of commercial vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091118 Termination date: 20131211 |