CN203306108U - Automobile drain channel and automobile with same - Google Patents

Automobile drain channel and automobile with same Download PDF

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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
Authority
CN
China
Prior art keywords
bearing plate
stay bearing
support
automobile
roof drip
Prior art date
Application number
CN2013203288971U
Other languages
Chinese (zh)
Inventor
田亮
郭祥麟
艾朋利
刘爱军
焦天培
Original Assignee
北汽福田汽车股份有限公司
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Publication date
Application filed by 北汽福田汽车股份有限公司 filed Critical 北汽福田汽车股份有限公司
Priority to CN2013203288971U priority Critical patent/CN203306108U/en
Application granted granted Critical
Publication of CN203306108U publication Critical patent/CN203306108U/en

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Abstract

The utility model discloses an automobile drain channel and an automobile with the same. The automobile drain channel comprises an upper panel, a lower panel and a bracket, wherein the upper panel and the lower panel are arranged oppositely; the bracket is arranged between the upper panel and the lower panel and comprises a main body, an upper supporting part and a lower supporting part; the main body extends along the up-down direction; the upper supporting part is arranged at the upper end of the main body; the upper surface of the upper supporting part butts against the lower surface of the upper panel; the lower supporting part is arranged at the lower end of the main body; the lower surface of the lower supporting part butts against the upper surface of the lower panel. According to the automobile drain channel provided by the utility model, the bracket is arranged between the upper panel and the lower panel of the automobile drain channel and has an effect of supporting the chain channel, so that the vertical rigidity of the automobile drain channel can be enhanced, and the problem that roar is easily caused in the automobile due to the weak vertical rigidity of the automobile drain channel is solved.

Description

Automobile roof drip and the automobile with it

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)

1. an automobile roof drip, is characterized in that, comprising:
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.
2. automobile roof drip according to claim 1, it is characterized in that, 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.
3. automobile roof drip according to claim 2, is characterized in that, 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.
4. automobile roof drip according to claim 3, is characterized in that, 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.
5. automobile roof drip according to claim 2, is characterized in that, is formed with respectively reinforced rib on described the first stay bearing plate and the second stay bearing plate.
6. automobile roof drip according to claim 5, is characterized in that, 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.
7. automobile roof drip according to claim 6, is characterized in that, on described the first stay bearing plate and the second stay bearing plate, is formed with respectively the through hole that connects described the first stay bearing plate and the second stay bearing plate.
8. automobile roof drip according to claim 7, is characterized in that, described through hole is located between a plurality of described reinforced ribs arranged spaced apart.
9. according to the described automobile roof drip of any one in claim 1-8, it is characterized in that, described main body and described upper support section and lower support section are integrally formed.
10. an automobile, is characterized in that, comprises automobile roof drip claimed in claim 9.
CN2013203288971U 2013-06-07 2013-06-07 Automobile drain channel and automobile with same CN203306108U (en)

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

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Application Number Priority Date Filing Date Title
CN2013203288971U CN203306108U (en) 2013-06-07 2013-06-07 Automobile drain channel and automobile with same

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CN203306108U true CN203306108U (en) 2013-11-27

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Family Applications (1)

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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)

* Cited by examiner, † Cited by third party
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

Cited By (6)

* Cited by examiner, † Cited by third party
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.

TR01 Transfer of patent right