CN201283764Y - Barb apparatus for vehicle door - Google Patents
Barb apparatus for vehicle door Download PDFInfo
- Publication number
- CN201283764Y CN201283764Y CNU2008200387705U CN200820038770U CN201283764Y CN 201283764 Y CN201283764 Y CN 201283764Y CN U2008200387705 U CNU2008200387705 U CN U2008200387705U CN 200820038770 U CN200820038770 U CN 200820038770U CN 201283764 Y CN201283764 Y CN 201283764Y
- Authority
- CN
- China
- Prior art keywords
- barb
- door
- arrangements
- threshold
- inner 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
- 230000002787 reinforcement Effects 0.000 abstract 2
- 238000005516 engineering process Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Abstract
The utility model discloses a barb device for automobile door, comprising a door inner plate, a door outer plate, a doorsill outer plate, characterized in that: a columnar anti-collision rod is arranged in parallel with the door at the bottom between the door inner plate and the door outer plate and a plurality of anti-breaking hook reinforcement sheets are connected on the anti-collision rod and a bard at level position protruding from the door inner plate is connected with the lower end of the anti-breaking hook reinforcement sheet. The barb device improves the automobile side-knock intensity, ensures the passenger safe, and saves the automobile inner space.
Description
Technical field
The utility model relates to the automobile additional strengthening, particularly a kind of barb device that is used for arrangements for automotive doors.
Background technology
Automobile has become the requisite vehicle in people's life, and the safety performance of automobile also more and more receives publicity, when automobile is subjected to side collision and the problem of injury that human body is produced is also more and more outstanding, existing vehicle is generally when design, in order to guarantee side collision strength, adopt mostly and improve door sill height, can run into threshold when making side impact, make threshold and floor can be out of shape energy-absorbing.But require the bigger vehicle of low car door (as gub etc.) for some chassis,, be difficult to guarantee the side impact performance when making design owing to the reason of moulding can not be raised door sill height.
For this type of vehicle, improve automobile side crash intensity, improving passenger's safety performance is the technical matters that prior art need be improved.
The utility model content
Technical problem to be solved in the utility model is, a kind of barb device that is used for arrangements for automotive doors is provided, and improves automobile side crash intensity to reach, and improves the purpose of passenger's safety performance.
For solving the problems of the technologies described above, the technical solution of the utility model is, a kind of barb device that is used for arrangements for automotive doors, comprise inner plate of car door, door skin, threshold outside plate, it is characterized in that: the bottom between described inner plate of car door and the door skin is provided with the column crash bar of placing with the car door parallel, horizontal, be connected with a plurality of lock hook brace panels on the crash bar, the barb that lock hook brace panel lower end is connected with horizontality stretches out inner plate of car door.
A kind of barb device that is used for arrangements for automotive doors, be provided with the threshold brace panel in the described threshold outside plate, the upper end of threshold brace panel is provided with the patchhole consistent with the barb height, and its position, size and the position of barb, big or small corresponding are so that combine with barb when the closing of the door state.
A kind of barb device that is used for arrangements for automotive doors, described lock hook brace panel fully combines with the crash bar surface, so that energy is transformed fully.
A kind of barb device that is used for arrangements for automotive doors, described threshold outside plate is provided with patchhole, its position, big or small consistent with barb.
A kind of barb device that is used for arrangements for automotive doors, the two ends of described crash bar are welded on the inner plate of car door.
A kind of barb device that is used for arrangements for automotive doors owing to adopt said structure, makes this device have the automobile side crash of improvement intensity, ensures passenger's safety of riding, the advantage of saving interior space.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail;
Fig. 1 is a kind of structural representation that is used for the barb device of arrangements for automotive doors of the utility model;
Fig. 2 is a kind of construction profile scheme drawing that is used for the barb device of arrangements for automotive doors of the utility model;
In Fig. 1-2,1, crash bar; 2, lock hook brace panel; 3, barb; 4, inner plate of car door; 5, threshold brace panel; 6, threshold outside plate; 7, door skin; 8 patchholes.
The specific embodiment
Shown in Fig. 1-2, a kind of barb device that is used for arrangements for automotive doors, comprise inner plate of car door 4, door skin 7, threshold outside plate 6, it is characterized in that: the bottom between described inner plate of car door 4 and the door skin 7 is provided with the column crash bar of placing with the car door parallel, horizontal 1, be connected with a plurality of lock hook brace panels 2 on the crash bar 1, the barb 3 that lock hook brace panel 2 lower ends are connected with horizontality stretches out inner plate of car door 4.
Be provided with threshold brace panel 5 in threshold outside plate 6, the upper end of threshold brace panel 5 is provided with the patchhole 8 highly consistent with barb 3, and its position, size and the position of barb 3, big or small corresponding are so that combine with barb when the closing of the door state.
Arrange a crash bar 1 in inner plate of car door 4 bottoms, the two ends of crash bar 1 are connected in respectively on the inner panel, lock hook brace panel of welding 2 is strengthened barb 3 installation place intensity on crash bar 1 again, by being installed, barb 3 couples together with threshold, in order to increase threshold place intensity, at the inner threshold brace panel 5 that increases of threshold, make threshold can bear barb herein and pass the energy of coming in addition.
When closing of the door, barb 3 is inserted in the patchhole 8, combine with threshold brace panel 5, when side impact took place, energy passed to lock hook brace panel 2 by crash bar 1, arrives barb 3 again, catch on threshold by barb 3 at last, make energy can pass to whole vehicle body timely and effectively, thereby can reduce the intrusion amount that side door causes because of side impact, more effective contribution occupant's production space; In addition, in the middle of the normal unlatching of side door at ordinary times,, can not influence the normal use of side door because the opening direction of the direction of insertion of barb 3 and door is identical substantially.
In conjunction with the accompanying drawings the utility model has been carried out exemplary description above; obviously the utility model specific implementation is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted method design of the present utility model and technical scheme to carry out; or directly apply to other occasion without improvement, all within protection domain of the present utility model.
Claims (5)
1, a kind of barb device that is used for arrangements for automotive doors, comprise inner plate of car door (4), door skin (7), threshold outside plate (6), it is characterized in that: the bottom between described inner plate of car door (4) and the door skin (7) is provided with the column crash bar of placing with the car door parallel, horizontal (1), be connected with a plurality of lock hook brace panels (2) on the crash bar (1), the barb (3) that lock hook brace panel (2) lower end is connected with horizontality stretches out inner plate of car door (4).
2, a kind of barb device that is used for arrangements for automotive doors according to claim 1, it is characterized in that: be provided with threshold brace panel (5) in the described threshold outside plate (6), the upper end of threshold brace panel (5) is provided with the patchhole (8) highly consistent with barb (3), its position, size and the position of barb (3), big or small corresponding.
3, a kind of barb device that is used for arrangements for automotive doors according to claim 1 is characterized in that: described lock hook brace panel (5) fully combines with crash bar (1) surface.
4, a kind of barb device that is used for arrangements for automotive doors according to claim 1, it is characterized in that: described threshold outside plate (6) is provided with patchhole (8), its position, big or small consistent with barb.
5, a kind of barb device that is used for arrangements for automotive doors according to claim 1, it is characterized in that: the two ends of described crash bar (1) are welded on the inner plate of car door (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200387705U CN201283764Y (en) | 2008-08-08 | 2008-08-08 | Barb apparatus for vehicle door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200387705U CN201283764Y (en) | 2008-08-08 | 2008-08-08 | Barb apparatus for vehicle door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201283764Y true CN201283764Y (en) | 2009-08-05 |
Family
ID=40948747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200387705U Expired - Fee Related CN201283764Y (en) | 2008-08-08 | 2008-08-08 | Barb apparatus for vehicle door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201283764Y (en) |
-
2008
- 2008-08-08 CN CNU2008200387705U patent/CN201283764Y/en not_active Expired - Fee Related
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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: 20090805 Termination date: 20130808 |