CN203306108U - Automobile drain channel and automobile with same - Google Patents
Automobile drain channel and automobile with same Download PDFInfo
- Publication number
- CN203306108U CN203306108U CN2013203288971U CN201320328897U CN203306108U CN 203306108 U CN203306108 U CN 203306108U CN 2013203288971 U CN2013203288971 U CN 2013203288971U CN 201320328897 U CN201320328897 U CN 201320328897U CN 203306108 U CN203306108 U CN 203306108U
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- China
- Prior art keywords
- bearing plate
- stay bearing
- support
- automobile
- roof drip
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- 210000000614 Ribs Anatomy 0.000 claims description 17
- 238000005452 bending Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 239000011521 glasses Substances 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagrams Methods 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 239000000463 materials Substances 0.000 description 2
- 238000000034 methods Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reactions Methods 0.000 description 2
- 230000001105 regulatory Effects 0.000 description 2
- 208000008425 Protein Deficiency Diseases 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering processes Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixtures Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Abstract
Description
Technical field
The utility model relates to the automobile preparing technical field, more specifically, and the automobile that relates to a kind of automobile roof drip and have it.
Background technology
Windshield glass of automobile normally is assembled on vehicle body by gluing mode with roof drip upper plate, both sides side-wall outer-plate and ceiling.On some vehicle, a little less than the parts locally rigidity that connects front windshield glass, can drive front windshield glass and vibrate under lower frequency.If before and after the frequency of vibration and cavity the first rank, mode is coupled, and approach with the spark rate of engine idle quadravalence, may cause roar in car, cause the user to experience very poor.The roof drip supporting construction mainly is comprised of roof drip upper plate and two parts of lower plate, and part has some reinforced supports.The roof drip lining has been put the parts such as Wiper motor mounting bracket, and the space hold rate is relatively high, therefore, for the position of reinforced support, certain requirement is arranged.
The vertical stiffness of roof drip supporting construction is extremely important for the first rank vibration that guarantees front windshield glass, does not cause the roar of vehicle in order to make front windshield glass, need to dodge out mode before and after near the cavity of 54Hz the first rank.The pedestrian protecting collision performance has requirement equally to the rigidity on edge under front windshield; but it and NVH(Noise (noise); Vibration (vibration) and Harshness (sound vibration roughness)) requirement of performance is just opposite; the vertical support stiffness that requires roof drip a little less than, wish head impact under front windshield along the time certain buffer distance arranged.
Current structure sluice structure does not have the midship mounting supporting structure, the vertical stiffness of roof drip upper plate is very low, causes the first step mode of front windshield glass just in time at 52Hz, very easily with cavity the first front and back, rank mode, is coupled, affected by the excitation of engine idle quadravalence, cause roar in serious car.
The vertical stiffness of structure sluice structure design at present deficiency, cause the first step mode of front windshield glass to be reduced near 52Hz, very easily with cavity the first front and back, rank mode, be coupled, affected by the excitation of engine idle quadravalence, cause roar in serious car, can not meet the performance requriements of NVH.
The utility model content
The utility model is intended to one of solve the problems of the technologies described above at least to a certain extent.
For this reason, a purpose of the present utility model is to propose a kind of simple in structure, easy to assembly and automobile roof drip that intensity is large.
Another purpose of the present utility model is to propose a kind of automobile with above-mentioned automobile roof drip.
Automobile roof drip according to the utility model first aspect embodiment comprises: the top panel be oppositely arranged and lower faceplate; And support, described is erected between described top panel and lower faceplate, and described support comprises: main body, described main body is extended generally along above-below direction; Upper support section, described upper support section is located at the upper end of described main body, and the lower surface of the described top panel of upper surface butt of described upper support section; With lower support section, described lower support section is located at the lower end of described main body, and the upper surface of the described lower faceplate of lower surface butt of described lower support section.
According to the support for the automobile roof drip of the present utility model, by between the top panel at the automobile roof drip and lower faceplate, support being set, support plays the effect of supporting stream tank, can strengthen the vertical stiffness of automobile roof drip, solve a little less than automobile roof drip vertical stiffness the problem that easily causes roar in car.
In addition, according to the support for the automobile roof drip of the present utility model, can also have following additional technical characterictic:
According to an embodiment of the present utility model, described main body comprises the first stay bearing plate and the second stay bearing plate, the lower end of described the first stay bearing plate and the second stay bearing plate is connected by lower support section, and the upper end of described the first stay bearing plate and the second stay bearing plate is respectively equipped with described upper support section.
Alternatively, the distance between the upper end of described the first stay bearing plate and the second stay bearing plate is greater than the distance between the lower end of described the first stay bearing plate and the second stay bearing plate.
Further, described upper support section forms respectively along the upper end of described the first stay bearing plate and the second stay bearing plate to the bending part of both sides bending.
According to an embodiment of the present utility model, be formed with respectively reinforced rib on described the first stay bearing plate and the second stay bearing plate.
Alternatively, described reinforced rib is a plurality of, and the described reinforced rib on each described stay bearing plate is arranged spaced apart along the vertical direction.
Further, on described the first stay bearing plate and the second stay bearing plate, be formed with respectively the through hole that connects described the first stay bearing plate and the second stay bearing plate.
Further, described through hole is located between a plurality of described reinforced ribs arranged spaced apart.
According to an embodiment of the present utility model, described main body and described upper support section and lower support section are integrally formed.
According to the automobile of the utility model second aspect embodiment, comprise according to the described automobile roof drip of above-described embodiment.
Additional aspect of the present utility model and advantage part in the following description provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
The accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage are from obviously and easily understanding the description of embodiment, becoming in conjunction with following accompanying drawing, wherein:
Fig. 1 is the structural representation according to the automobile roof drip of the utility model embodiment;
Fig. 2 is the structural representation according to the support of the automobile roof drip of the utility model embodiment;
Fig. 3 is the front elevation according to the support of automobile roof drip in Fig. 2;
Fig. 4 is provided with according to the support of the automobile roof drip of the utility model embodiment and the noise transmission function result comparison diagram of the automobile roof drip of this support is not set.
The specific embodiment
Below describe embodiment of the present utility model in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label means same or similar element or the element with identical or similar functions from start to finish.Below by the embodiment be described with reference to the drawings, be exemplary, be intended to be used to explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center ", " vertically ", " laterally ", " length ", " width ", " thickness ", " on ", D score, " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", orientation or the position relationship of indications such as " outward " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second " be only be used to describing purpose, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the present utility model, the implication of " a plurality of " is two or more, unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, broad understanding should be done in the terms such as term " installation ", " being connected ", " connection ", " fixing ", for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be mechanical connection, can be also to be electrically connected to; Can be directly to be connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
Below specifically describe at first by reference to the accompanying drawings the automobile roof drip according to the utility model first aspect embodiment.
As shown in Figure 1 to Figure 3, according to the automobile roof drip 10 of the utility model embodiment, comprise top panel 11 and lower faceplate 12 and the support 20 be oppositely arranged, between support 20 plate 11 located in the above and lower faceplate 12, support 20 comprises: main body 21, upper support section 22 and lower support section 23.
Particularly, main body 21 is extended generally along above-below direction, and upper support section 22 is located at the upper end of main body 21, and the lower surface of the upper surface butt top panel 11 of upper support section 22.Lower support section 23 is located at the lower end of main body 21, and the upper surface of the lower surface butt lower faceplate 12 of lower support section 23.
Thus, automobile roof drip according to the utility model embodiment, by between the top panel 11 at automobile roof drip 10 and lower faceplate 12, support 20 being set, support 20 plays the effect of supporting stream tank 10, can strengthen the vertical stiffness of automobile roof drip 10, solve a little less than automobile roof drip 10 vertical stiffnesses the problem that easily causes roar in car.
It should be noted that; structure about support 20 can rationally be regulated as required; consider that support 20 is in the vertical stiffness of strengthening roof drip 10; also to meet the performance of pedestrian protecting; preferably; according to an embodiment of the present utility model; main body 21 comprises the first stay bearing plate 211 and the second stay bearing plate 212; the lower end of the first stay bearing plate 211 and the second stay bearing plate 212 is connected by lower support section 23, and the upper end of the first stay bearing plate 211 and the second stay bearing plate 212 is respectively equipped with upper support section 22.
Further, according to an embodiment of the present utility model, the distance between the upper end of the first stay bearing plate 211 and the second stay bearing plate 212 is greater than the distance between the lower end of the first stay bearing plate 211 and the second stay bearing plate 212.Wherein, the shape of the first stay bearing plate 211 and the second stay bearing plate 212 is not particularly limited, and can be straight plate structure, also can be on above-below direction, having the structure of certain radian.Preferably, the first stay bearing plate 211 and the second stay bearing plate 212 are connected to form the V font into substantially, between the lower end of the first stay bearing plate 211 and the second stay bearing plate 212, are connected by lower support section 23 and the bottom surface of lower support section 23 forms plane.
Correspondingly, in some specific embodiment of the utility model embodiment, upper support section 22 forms respectively along the upper end of the first stay bearing plate 211 and the second stay bearing plate 212 to the bending part of both sides bending.Thus, the support 20 of this structure not only can be strengthened the vertical stiffness of roof drip 10 to a certain extent, and when running into collision, the V character form structure can reduce roof drip 10 is produced the impact of distortion, guarantees the safety that automobile uses.
In order rationally to control the impact of support 20 on the vertical stiffness of roof drip 10, according to an embodiment of the present utility model, be formed with respectively reinforced rib 213 on the first stay bearing plate 211 and the second stay bearing plate 212.Further, reinforced rib 213 is a plurality of, and the reinforced rib on each stay bearing plate 213 is arranged spaced apart along the vertical direction.Particularly, on the first stay bearing plate 211 and the second stay bearing plate 212, be formed with respectively two reinforced ribs arranged spaced apart 213.Thus, the support 20 of this structure can meet the needs of the vertical stiffness that increases roof drip 10.
According to an embodiment of the present utility model, on the first stay bearing plate 211 and the second stay bearing plate 212, be formed with respectively the through hole 214 that connects the first stay bearing plate 211 and the second stay bearing plate 212.Alternatively, through hole 214 is located between a plurality of reinforced ribs arranged spaced apart 213.Preferably, through hole 214 is one, and through hole 214 is located in the middle of two reinforced ribs 213.The effect of through hole 214 is the intensity that weakens to a certain extent support 20, can guarantee that thus roof drip 10 is when receiving collision, and support 20, easily by conquassation, improves safety performance.
Consider the preparation cost problem, according to an embodiment of the present utility model, main body 21 is integrally formed with upper support section 22 and lower support section 23.Thus, integrally formed structure not only can reduce the preparation difficulty, Cost reduction, and can improve to a certain extent the integral structure stability of support 20.
Particularly, in some specific embodiment of the utility model embodiment, the first stay bearing plate 211 and the second stay bearing plate 212 are connected to form as V font substantially, distance between the upper end of the first stay bearing plate 211 and the second stay bearing plate 212 is 52.5mm, and the distance between the lower end of the first stay bearing plate 211 and the second stay bearing plate 212 is 27mm.On the first stay bearing plate 211 and the second stay bearing plate 212, be formed with respectively two reinforced ribs arranged spaced apart 213, reinforced rib 213 forms and protrudes from the raised structures that is roughly rectangle that the first stay bearing plate 211 and the second stay bearing plate 212 extend to both sides, wherein, each reinforced rib 213 length along the vertical direction is 32mm, width is 12.5mm, and the height of projection is 4mm.Through hole 214 forms the elongated hole extended along the vertical direction substantially, and the length of each through hole 214 is 28mm, width 8mm.
Thus, the support 20 of this structure has guaranteed that not only support 20 has enough vertical supports in the elastic deformation stage, and the vertical stiffness of roof drip 10 structures is suitably strengthened, and at plastic period more easily by conquassation, meet the pedestrian protecting performance requriements.
Fig. 4 is provided with according to the support 20 of the automobile roof drip of the utility model embodiment and the noise transmission function result comparison diagram of the automobile roof drip 10 of this support 20 is not set.Wherein, a means not arrange the automobile roof drip 10 noise transmission function result of support 20, and b means to be provided with the automobile roof drip 10 noise transmission function result of support 20, and c means downrange.As can be seen from the figure, be equipped with and be reduced to below downrange fully according to the problem peak value of the automobile roof drip 10 of the support for the automobile roof drip 20 of the utility model embodiment, the vertical stiffness that automobile roof drip 10 is described is enhanced, and has substantially solved a little less than automobile roof drip vertical stiffness the problem that easily causes roar in car.
It should be noted that, about the number of support 20, be not particularly limited, preferably, support 20 is one, and a support 20 is located at the center of roof drip 10.Support 20 also is not particularly limited with the top panel 11 of roof drip 10 and the connection mode of lower faceplate 12, can be for being weldingly connected, also can be for screw connects, and its connection mode can rationally be regulated as required.
According to the automobile of the utility model second aspect embodiment, comprise according to the described automobile roof drip 10 of above-described embodiment, because the automobile roof drip 10 according to the utility model above-described embodiment has above-mentioned technique effect, therefore, according to the automobile of the utility model embodiment, also has corresponding technique effect, namely strengthen the vertical stiffness of automobile roof drip 10, solved a little less than automobile roof drip vertical stiffness the problem that easily causes roar in car.
Generally speaking, according to the automobile roof drip 10 of the utility model embodiment, both guaranteed that the structure sluice structure vertical stiffness suitably strengthened, solved a little less than automobile roof drip vertical stiffness the problem that easily causes roar in car, met again the performance requriements of pedestrian protecting.
In the description of this specification sheets, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the characteristics of this embodiment or example description.In this manual, the schematic statement of above-mentioned term not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or characteristics can be with suitable mode combinations in any one or more embodiment or example.
Although the above has illustrated and has described embodiment of the present utility model, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art is not in the situation that break away from principle of the present utility model and aim can change above-described embodiment in scope of the present utility model, modification, replacement and modification.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203288971U CN203306108U (en) | 2013-06-07 | 2013-06-07 | Automobile drain channel and automobile with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203288971U CN203306108U (en) | 2013-06-07 | 2013-06-07 | Automobile drain channel and automobile with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203306108U true CN203306108U (en) | 2013-11-27 |
Family
ID=49612335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203288971U CN203306108U (en) | 2013-06-07 | 2013-06-07 | Automobile drain channel and automobile with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203306108U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103661630A (en) * | 2013-12-20 | 2014-03-26 | 安徽江淮汽车股份有限公司 | Body-in-white engine room gutter channel structure |
| CN103963850A (en) * | 2014-04-30 | 2014-08-06 | 奇瑞汽车股份有限公司 | Automobile running water tank assembly, automobile front body structure and automobile |
| CN104118478A (en) * | 2013-12-19 | 2014-10-29 | 东风柳州汽车有限公司 | Automobile front bin gutter channel assembly |
| CN106394696A (en) * | 2016-10-15 | 2017-02-15 | 重庆比速汽车有限公司 | Front windshield water guide plate assembly |
-
2013
- 2013-06-07 CN CN2013203288971U patent/CN203306108U/en active IP Right Grant
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104118478A (en) * | 2013-12-19 | 2014-10-29 | 东风柳州汽车有限公司 | Automobile front bin gutter channel assembly |
| CN103661630A (en) * | 2013-12-20 | 2014-03-26 | 安徽江淮汽车股份有限公司 | Body-in-white engine room gutter channel structure |
| CN103661630B (en) * | 2013-12-20 | 2016-02-10 | 安徽江淮汽车股份有限公司 | Body-in-white engine room gutter channel structure |
| CN103963850A (en) * | 2014-04-30 | 2014-08-06 | 奇瑞汽车股份有限公司 | Automobile running water tank assembly, automobile front body structure and automobile |
| CN103963850B (en) * | 2014-04-30 | 2017-08-04 | 奇瑞汽车股份有限公司 | A kind of automobile gutter channel assembly, vehicle front body structure and automobile |
| CN106394696A (en) * | 2016-10-15 | 2017-02-15 | 重庆比速汽车有限公司 | Front windshield water guide plate assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| C14 | Grant of patent or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180426 Address after: No. 188, Miyun District, Miyun District, Beijing, Beijing Patentee after: Beijing treasure Car Co., Ltd. Address before: 102206, Beijing, Shahe Town, Changping District Road, sand Yang Patentee before: Beiqi Futian Automobile Co., Ltd. |
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| TR01 | Transfer of patent right |