CN105216591A - A kind of car door inner board arm axle reinforcement - Google Patents
A kind of car door inner board arm axle reinforcement Download PDFInfo
- Publication number
- CN105216591A CN105216591A CN201510692289.2A CN201510692289A CN105216591A CN 105216591 A CN105216591 A CN 105216591A CN 201510692289 A CN201510692289 A CN 201510692289A CN 105216591 A CN105216591 A CN 105216591A
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- Prior art keywords
- plate
- extended
- car door
- bending
- arm axle
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Abstract
The invention discloses a kind of car door inner board arm axle reinforcement, comprise the plate-like body be fixedly connected on inner plate of car door, the front end of plate-like body upwards extends to form rear bending plate I, the rear end of plate-like body extends to form rear bending plate II downwards, one end away from plate-like body of bending plate II has extended to form extended plate towards the rear extreme direction of plate-like body, extended plate place plane parallel is in plate-like body place plane, extended plate is step-like edge away from the edge, one end of bending plate II, extended plate is greater than the extended length of extended plate near left part near the extended length of right part, plate-like body offers assembling and positioning hole, plate-like body also offers the via hole that can pass for be installed upper equipment, via hole is between assembling and positioning hole and bending plate II.Structure of the present invention is simple, can increase the intensity of inner plate of car door by actv., inner plate of car door can be prevented to be out of shape, do not impact, improve safety to opening/closing door of vehicle.
Description
Technical field
The present invention relates to a kind of auto parts and components, be specifically related to a kind of car door inner board arm axle reinforcement.
Background technology
Inner plate of car door, as the relatively important component part of a body portion, functionally, not only has higher human engineering requirement, also will have good leak tightness and excellent safety.Inner plate of car door belongs to the category-B part of automobile panel, and for improving strength and stiffness, this part is generally complex-shaped, and drawing depth is large, and not easy-formation, also will consider whole weight in addition, so general thickness is thinner.Therefore when in use, easily deform, have influence on the opening and closing of car door, leave potential safety hazard.
Summary of the invention
For above-mentioned the deficiencies in the prior art, technical matters to be solved by this invention is: how to provide one that inner plate of car door can be prevented to be out of shape, do not impact opening/closing door of vehicle, improves the car door inner board arm axle reinforcement of safety.
In order to solve the problems of the technologies described above, present invention employs following technical scheme:
A kind of car door inner board arm axle reinforcement, comprise the plate-like body be fixedly connected on inner plate of car door, it is characterized in that: the front end of described plate-like body upwards extends to form rear bending plate I, the rear end of described plate-like body extends to form rear bending plate II downwards, one end away from described plate-like body of described bending plate II has extended to form extended plate towards the rear extreme direction of described plate-like body, described extended plate place plane parallel is in described plate-like body place plane, described extended plate is step-like edge away from the edge, one end of described bending plate II, described extended plate is greater than the extended length of described extended plate near left part near the extended length of right part, described plate-like body offers assembling and positioning hole, described plate-like body also offers the via hole that can pass for be installed upper equipment, described via hole is between described assembling and positioning hole and described bending plate II.
In the present invention, plate-like body is weldingly fixed on inner plate of car door intensity enhancing installation position by the assembling and positioning hole on it, equipment simultaneously on attachment face is passed by via hole, not only avoids and interferes with the equipment in plate-like body, also has auxiliary function of installing location simultaneously.Make the bending plate I in plate-like body and bending plate II lay respectively at the both sides of inner plate of car door in addition, while increase inner plate of car door intensity, provide protection to the both sides of inner plate of car door.The bending plate I formed after bending in addition and bending plate II too increase the intensity of plate-like body, inner plate of car door can be prevented to be out of shape, avoid its distortion and impact opening/closing door of vehicle, improve safety.
As optimization, described assembling and positioning hole comprises and is opened in left knock hole in described plate-like body and right knock hole in left-right direction.By two knock holees, installation is located more accurate.
As optimization, the described plate-like body between described left knock hole and described right knock hole offers lightening hole.Under the prerequisite meeting self-strength, expendable weight, avoids too much load.
As optimization, described extended plate side, side downward covers and is bonded with resilient rubbber cushion.Do not have annexation between extended plate and inner plate of car door, the shake in vehicle travel process can cause abnormal sound, avoids the generation of abnormal sound by arranging resilient rubbber cushion.
As optimization, the kink between the kink of described plate-like body respectively and between described bending plate I and described bending plate II is provided with the convex tendon for increasing described kink intensity.The stress of kink is comparatively concentrated, easily damages, and by arranging convex tendon at kink, increases its intensity.
In sum, beneficial effect of the present invention is: structure of the present invention is simple, can increase the intensity of inner plate of car door by actv., inner plate of car door can be prevented to be out of shape, do not impact, improve safety to opening/closing door of vehicle.
Accompanying drawing explanation
In order to make the object of invention, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the present invention is described in further detail, wherein:
Fig. 1 is three-dimensional structure schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
As shown in Figure 1, a kind of car door inner board arm axle reinforcement in this detailed description of the invention, comprise the plate-like body 1 be fixedly connected on inner plate of car door, the front end of described plate-like body 1 upwards extends to form rear bending plate I 2, the rear end of described plate-like body 1 extends to form rear bending plate II 3 downwards, one end away from described plate-like body 1 of described bending plate II 3 has extended to form extended plate 4 towards the rear extreme direction of described plate-like body 1, described extended plate 4 place plane parallel is in described plate-like body 1 place plane, described extended plate 4 is step-like edge away from the edge, one end of described bending plate II 3, described extended plate 4 is greater than the extended length of described extended plate 4 near left part near the extended length of right part, described plate-like body 1 offers assembling and positioning hole 5, described plate-like body 1 also offers the via hole 6 that can pass for be installed upper equipment, described via hole 6 is between described assembling and positioning hole 5 and described bending plate II 3.
In this detailed description of the invention, described assembling and positioning hole 5 comprises and is opened in left knock hole in described plate-like body and right knock hole in left-right direction.
In this detailed description of the invention, the described plate-like body 1 between described left knock hole and described right knock hole offers lightening hole 7.
In this detailed description of the invention, described extended plate 4 side, side downward covers and is bonded with resilient rubbber cushion.
In this detailed description of the invention, the kink between the kink of described plate-like body 1 respectively and between described bending plate I 2 and described bending plate II 3 is provided with the convex tendon 8 for increasing described kink intensity.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although by referring to the preferred embodiments of the present invention, invention has been described, but those of ordinary skill in the art is to be understood that, various change can be made to it in the form and details, and not depart from the spirit and scope of the present invention that appended claims limits.
Claims (5)
1. a car door inner board arm axle reinforcement, comprise the plate-like body be fixedly connected on inner plate of car door, it is characterized in that: the front end of described plate-like body upwards extends to form rear bending plate I, the rear end of described plate-like body extends to form rear bending plate II downwards, one end away from described plate-like body of described bending plate II has extended to form extended plate towards the rear extreme direction of described plate-like body, described extended plate place plane parallel is in described plate-like body place plane, described extended plate is step-like edge away from the edge, one end of described bending plate II, described extended plate is greater than the extended length of described extended plate near left part near the extended length of right part, described plate-like body offers assembling and positioning hole, described plate-like body also offers the via hole that can pass for be installed upper equipment, described via hole is between described assembling and positioning hole and described bending plate II.
2. a kind of car door inner board arm axle reinforcement according to claim 1, is characterized in that: described assembling and positioning hole comprises and is opened in left knock hole in described plate-like body and right knock hole in left-right direction.
3. a kind of car door inner board arm axle reinforcement according to claim 2, is characterized in that: the described plate-like body between described left knock hole and described right knock hole offers lightening hole.
4. a kind of car door inner board arm axle reinforcement according to claim 1, is characterized in that: described extended plate side, side downward covers and is bonded with resilient rubbber cushion.
5. a kind of car door inner board arm axle reinforcement according to claim 1, is characterized in that: the kink between the kink of described plate-like body respectively and between described bending plate I and described bending plate II is provided with the convex tendon for increasing described kink intensity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510692289.2A CN105216591A (en) | 2015-10-23 | 2015-10-23 | A kind of car door inner board arm axle reinforcement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510692289.2A CN105216591A (en) | 2015-10-23 | 2015-10-23 | A kind of car door inner board arm axle reinforcement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105216591A true CN105216591A (en) | 2016-01-06 |
Family
ID=54986008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510692289.2A Pending CN105216591A (en) | 2015-10-23 | 2015-10-23 | A kind of car door inner board arm axle reinforcement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105216591A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112810412A (en) * | 2021-03-22 | 2021-05-18 | 重庆长安汽车股份有限公司 | Drainage channel structure of vehicle door outer plate |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012038651A1 (en) * | 2010-09-23 | 2012-03-29 | Renault S.A.S. | Structure for an openable body section of a vehicle, including a means for positioning and attaching a lock onto a panel of the openable body section |
| FR2974034A3 (en) * | 2011-04-15 | 2012-10-19 | Renault Sa | Device for fastening e.g. anti-intrusion type reinforcement bars of front door of passenger compartment in car, has structural part formed in V-shape for receiving bars, where structural part is not complementary to sections of bars |
| CN103625556A (en) * | 2013-12-06 | 2014-03-12 | 上汽通用五菱汽车股份有限公司 | Automobile front door outer plate windowsill reinforcing plate and automobile front door |
| CN203752849U (en) * | 2014-04-14 | 2014-08-06 | 安徽江淮汽车股份有限公司 | Vehicle door inner plate assembly |
-
2015
- 2015-10-23 CN CN201510692289.2A patent/CN105216591A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012038651A1 (en) * | 2010-09-23 | 2012-03-29 | Renault S.A.S. | Structure for an openable body section of a vehicle, including a means for positioning and attaching a lock onto a panel of the openable body section |
| FR2974034A3 (en) * | 2011-04-15 | 2012-10-19 | Renault Sa | Device for fastening e.g. anti-intrusion type reinforcement bars of front door of passenger compartment in car, has structural part formed in V-shape for receiving bars, where structural part is not complementary to sections of bars |
| CN103625556A (en) * | 2013-12-06 | 2014-03-12 | 上汽通用五菱汽车股份有限公司 | Automobile front door outer plate windowsill reinforcing plate and automobile front door |
| CN203752849U (en) * | 2014-04-14 | 2014-08-06 | 安徽江淮汽车股份有限公司 | Vehicle door inner plate assembly |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112810412A (en) * | 2021-03-22 | 2021-05-18 | 重庆长安汽车股份有限公司 | Drainage channel structure of vehicle door outer plate |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160106 |