CN205737418U - Windscreen wiper mounting support structure before a kind of automobile - Google Patents

Windscreen wiper mounting support structure before a kind of automobile Download PDF

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Publication number
CN205737418U
CN205737418U CN201620634912.9U CN201620634912U CN205737418U CN 205737418 U CN205737418 U CN 205737418U CN 201620634912 U CN201620634912 U CN 201620634912U CN 205737418 U CN205737418 U CN 205737418U
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CN
China
Prior art keywords
joint face
rack body
solder side
windscreen wiper
face
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Active
Application number
CN201620634912.9U
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Chinese (zh)
Inventor
祝前广
陈绍华
马芳霞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Changan Automobile Co Ltd
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Chongqing Changan Automobile Co Ltd
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Publication date
Application filed by Chongqing Changan Automobile Co Ltd filed Critical Chongqing Changan Automobile Co Ltd
Priority to CN201620634912.9U priority Critical patent/CN205737418U/en
Application granted granted Critical
Publication of CN205737418U publication Critical patent/CN205737418U/en
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Abstract

This utility model relates to windscreen wiper mounting support structure before a kind of automobile, including front windshield cover plate, fan heater pressure chamber plate, rack body, windscreen wiper scraping arm;The end face of described rack body is made up of the first joint face being sequentially connected from front to back, the second joint face, the 3rd joint face, the 4th joint face and the 5th joint face;Described first joint face and the second joint face are connected V-shaped, and described 3rd joint face and the 4th joint face are connected in step surface;The following middle part of described left surface is provided with straight the first solder side, rear portion is provided with straight second solder side and the 3rd vertical solder side;The following middle part of described right flank is provided with straight the 4th solder side, rear portion is provided with the 5th straight solder side.This utility model can improve windscreen wiper mount point and be arranged in fan heater pressure chamber plate and front windshield cover plate lap-joint strength and stiffness, the situation effectively avoiding fatigue failure windscreen wiper mounting bracket occur occurs, it is possible to is prevented effectively from the motion of windscreen wiper scraping arm and interferes with rack body.

Description

Windscreen wiper mounting support structure before a kind of automobile
Technical field
This utility model relates to body of a motor car, is specifically related to windscreen wiper mounting support structure before a kind of automobile.It is particularly well-suited to Car.
Background technology
Before automobile, windscreen wiper is one of automobile indispensability part, and windscreen wiper wiping effect is bigger by mount point stiffness effect, it is therefore desirable to Improve windscreen wiper mount point rigidity and promote windscreen wiper wiper quality.It is total that windscreen wiper mount point is typically located at fan heater pressure chamber plate welding Cheng Shang, fan heater pressure chamber plate complicated structure, mostly use thin plate easy-formation material to make, because air-conditioning air intake and draining need Asking, fan heater pressure chamber plate is designed to cavity body structure.Due to the restriction of windscreen wiper mount point position, add wiper bracket Design difficulty.
CN204998489U discloses a kind of windscreen wiper mounting bracket, automotive ventilation cover assembly and automobile, and wherein, windscreen wiper is pacified Dress support, including the first support of being arranged on ventilator cowling outside plate, and the second support being arranged on before ventilator cowling in lower plate; First support and the fixing connection of the second support;First support is connected with the bottom of windscreen wiper.Thus windscreen wiper mounting bracket has two The individual strong point, enhances the rigidity of the strong point of windscreen wiper mounting bracket, improves the rigidity of windscreen wiper mounting bracket, effectively prevents Coming off of windscreen wiper mounting bracket, can effectively ensure the normal work of the windscreen wiper being arranged in windscreen wiper mounting bracket;And Lower plate before ventilator cowling outside plate and ventilator cowling is attached by windscreen wiper mounting bracket, it is not necessary to other connector goes to connect ventilator cowling Lower plate before outside plate and ventilator cowling.
CN205113254U discloses a kind of windscreen wiper mounting bracket, strengthens including a main mounting bracket and a mounting bracket Plate.Described main mounting bracket includes the first support arm that a horizontal cross extends, and extends formation one from the both sides of the first support arm Second support arm and one the 3rd support arm.Second support arm and the 3rd support arm of described main mounting bracket add towards mounting bracket The face of strong plate is provided with the first interface.Described mounting bracket reinforcing plate includes the 4th support arm that a horizontal cross extends, from the The both sides of four support arms extend and form one the 5th support arm and one the 6th support arm.5th support of described mounting bracket reinforcing plate First interface of arm and the corresponding main mounting bracket of the 6th support arm is provided with the second interface.First interface of main mounting bracket It is fixed together with the second interface of mounting bracket reinforcing plate.Add owing to increasing mounting bracket on the basis of main mounting bracket Strong plate, substantially increases the rigidity of windscreen wiper mounting bracket.
Certainly, above-mentioned prior art is all the Beneficial of art.But structure is the most complex.
Summary of the invention
The purpose of this utility model is to provide windscreen wiper mounting support structure before a kind of automobile, and it is fixing reliable, easy for installation, Windscreen wiper mount point can be improved and be arranged in fan heater pressure chamber plate and front windshield cover plate lap-joint strength and stiffness, effectively avoid Occur that the situation of the fatigue failure of windscreen wiper mounting bracket occurs, it is possible to be prevented effectively from the motion of windscreen wiper scraping arm and occur with rack body Interfere.
A kind of wiper mounting support structure described in the utility model, including front windshield cover plate, fan heater pressure chamber plate, The rack body being connected with front windshield cover plate and fan heater pressure chamber plate, the windscreen wiper scraping arm being located by connecting on rack body, its Feature is: described rack body is stamping forming sheet metal component, end face, left surface being connected with right flank is constituted, long before and after it Degree is more than left and right width, and the cross section in the middle part of rack body anterior-posterior length direction is in " several " font;The top of described rack body Face is by the first joint face being sequentially connected from front to back, the second joint face, the 3rd joint face, the 4th joint face and the 5th joint face Constituting, the first joint face is provided with rack mounting apertures, and the 3rd joint face is provided with wiper arm installing hole;Described first joint face and Second joint face is connected V-shaped, and described 3rd joint face and the 4th joint face are connected in step surface, described 5th joint face with 4th joint face is connected and bends straight up;The following middle part of described left surface is provided with straight the first solder side, rear portion sets Having straight second solder side and the 3rd vertical solder side, described 3rd solder side and the 3rd solder side are vertically connected;The described right side Side following middle part be provided with straight the 4th solder side, rear portion is provided with the 5th straight solder side.
Further, described rack body is by described first solder side, the second solder side, the 3rd solder side, the 4th welding Face, the 5th solder side and the 5th joint face are fixing with described fan heater pressure chamber plate connects and composes assembly;Described rack body is also It is connected on described front windshield cover plate by the rack mounting apertures on bolt and the first joint face;Described windscreen wiper scraping arm passes through Bolt is connected with the wiper arm installing hole on the 3rd joint face of described rack body.
Further, the second joint face of described rack body is provided with the first reinforcement projection, left surface is provided with second and adds Strong projection, right flank are provided with the 3rd reinforcement projection.
Further, the right flank front portion at described rack body is provided with " Γ " shape and dodges breach.
Further, it is provided with reinforcement flange in the front portion that the left surface of described rack body is following.
Further, the front portion at the left surface of described rack body is provided with the triangle loss of weight window of rounding, rear portion is provided with The tetragon loss of weight window of rounding.
Further, the 4th joint face of described rack body end face is provided with Long Circle lightening hole and circular lightening hole.
The beneficial effects of the utility model: owing to the first joint face and second joint face of rack body are connected V-shaped, Solve windscreen wiper mount point be arranged in fan heater pressure chamber plate and front windshield cover plate lap-joint and cause intensity, rigidity, mode The problem being unsatisfactory for requiring.Owing to being provided with lightening hole, strengthening flange, reinforcement projection, step surface, alleviating windscreen wiper mounting bracket While weight, too increase the intensity of windscreen wiper mounting bracket, rigidity, effectively avoid the fatigue that windscreen wiper mounting bracket occurs Situation about losing efficacy.Dodge breach owing to devising " Γ " shape, thus efficiently solve the motion of windscreen wiper scraping arm and interfere with rack body Problem.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is one of axis of no-feathering mapping of rack body;
Fig. 3 is the two of the axis of no-feathering mapping of rack body;
Fig. 4 is the schematic diagram that rack body welds with fan heater pressure chamber plate;
Fig. 5 is the schematic diagram that rack body is connected with front windshield cover plate.
In figure: 1-front windshield cover plate, 2-rack body, 3-fan heater pressure chamber plate, 4-windscreen wiper scraping arm;
21-the first joint face, 211-rack mounting apertures;22-the second joint face, 221-first strengthens projection;23- 3rd joint face, 231-wiper arm installing hole;24-the 4th joint face, 241-Long Circle lightening hole, 242-circle loss of weight Hole;25-the 5th joint face;
26-left surface, 261-second strengthens projection, 262-the first solder side, 263-the second solder side, 264- Three solders side, 265-strengthens flange, 266-triangle loss of weight window, 267-tetragon loss of weight window;
27-right flank, 271-the 3rd strengthens projection, and 272-" Γ " shape dodges breach, 273-the 4th solder side, 274-the 5th solder side.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings:
Seeing Fig. 1-Fig. 5, described a kind of wiper mounting support structure, including front windshield cover plate 1, warm-air drier pressure Rack body 2 that power room plate 3 is connected with front windshield cover plate and fan heater pressure chamber plate, the rain being located by connecting on rack body Scraping arm 4, its prominent substantive distinguishing features is: described rack body 2 is stamping forming sheet metal component, by end face, left surface 26 Be connected composition with right flank 27, and its anterior-posterior length is more than left and right width, the cross section in the middle part of rack body anterior-posterior length direction In " several " font;The end face of described rack body 2 by first joint face the 21, second joint face 22 being sequentially connected from front to back, 3rd joint face the 23, the 4th joint face 24 and the 5th joint face 25 are constituted, and the first joint face 21 is provided with rack mounting apertures 211, 3rd joint face 23 is provided with wiper arm installing hole 231;Described first joint face and the second joint face are connected V-shaped, described 3rd joint face and the 4th joint face are connected in step surface, and described 5th joint face and the 4th joint face are connected and the most curved Folding.The following middle part of described left surface 26 is provided with straight the first solder side 262, rear portion is provided with straight second solder side 263 and The 3rd vertical solder side 264, described 3rd solder side and the 3rd solder side are vertically connected.Described right flank 27 following in Portion is provided with straight the 4th solder side 273, rear portion is provided with straight 5th solder side 274.
Described rack body 2 is welded by described first solder side the 262, second solder side the 263, the 3rd solder side the 264, the 4th Junction the 273, the 5th solder side 274 and the 5th joint face 25 are fixed with described fan heater pressure chamber plate 3 and are connected and composed assembly, to carry High trestle body and the bonding strength of fan heater pressure chamber plate;Described rack body 2 is also by bolt and the first joint face 21 Rack mounting apertures 211 be connected on described front windshield cover plate 1;Described windscreen wiper scraping arm 4 is by bolt with described support originally Wiper arm installing hole 231 on 3rd joint face 23 of body 2 is connected.
Second joint face 22 of described rack body 2 is provided with the first reinforcement projection 221, left surface 26 is provided with second and adds Strong projection 261, right flank 27 are provided with the 3rd reinforcement protruding 271, to improve the structural strength of rack body self.
It is provided with " Γ " shape in right flank 27 front portion of described rack body 2 and dodges breach 272, to avoid and windscreen wiper scraping arm Motion interferes.
Reinforcement flange 265 it is provided with in the front portion that the left surface 26 of described rack body 2 is following, outstanding to strengthen windscreen wiper mount point The structural strength of arm.
Be provided with the triangle loss of weight window 266 of rounding in the front portion of the left surface 26 of described rack body 2, rear portion is provided with down The tetragon loss of weight window 267 of fillet, is provided with Long Circle lightening hole 241 and circle on the 4th joint face 24 of described rack body 2 Shape lightening hole 242;To reduce the weight of rack body.
Described 3rd joint face and the 4th joint face (i.e. coupling face installed by windscreen wiper) are connected in step surface, the first joint face (i.e. windscreen wiper bolting face) is connected V-shaped with the second joint face, it is possible to reduce the vibration that windscreen wiper is installed coupling face;“Γ” Shape is dodged breach and is solved the interference of the motion to windscreen wiper scraping arm.Each solder side improves rack body and fan heater pressure chamber plate Bonding strength.Lightening hole reduces the weight of rack body.Rack body is bolted on front windshield cover plate, installs strong Degree height, manufacturability is simple.

Claims (7)

1. a wiper mounting support structure, including front windshield cover plate (1), fan heater pressure chamber plate (3) and front windshield lid Rack body (2) that plate and fan heater pressure chamber plate connect, the windscreen wiper scraping arm (4) being located by connecting on rack body, its feature It is: described rack body (2) is stamping forming sheet metal component that being connected with right flank (27) by end face, left surface (26) is constituted, its Anterior-posterior length is more than left and right width, and the cross section in the middle part of rack body anterior-posterior length direction is in " several " font;Described support is originally The end face of body (2) by the first joint face (21) being sequentially connected from front to back, the second joint face (22), the 3rd joint face (23), 4th joint face (24) and the 5th joint face (25) are constituted, and the first joint face (21) is provided with rack mounting apertures (211), and the 3rd even Junction (23) is provided with wiper arm installing hole (231);Described first joint face and the second joint face are connected V-shaped, and described Three joint faces and the 4th joint face are connected in step surface, and described 5th joint face and the 4th joint face are connected and the most curved Folding;The following middle part of described left surface (26) is provided with straight the first solder side (262), rear portion is provided with straight second solder side (263) and vertical the 3rd solder side (264), described 3rd solder side and the 3rd solder side are vertically connected;Described right flank (27) following middle part is provided with straight the 4th solder side (273), rear portion is provided with the 5th straight solder side (274).
Wiper mounting support structure the most according to claim 1, is characterized in that: described rack body (2) passes through institute State the first solder side (262), the second solder side (263), the 3rd solder side (264), the 4th solder side (273), the 5th solder side (274) fix with described fan heater pressure chamber plate (3) connect and compose assembly with the 5th joint face (25);Described rack body (2) It is connected on described front windshield cover plate (1) also by the rack mounting apertures (211) on bolt and the first joint face (21);Institute State windscreen wiper scraping arm (4) to be joined with the wiper arm installing hole (231) on the 3rd joint face (23) of described rack body (2) by bolt Close and connect.
Wiper mounting support structure the most according to claim 1 and 2, is characterized in that: the of described rack body (2) Two joint faces (22) are provided with the first reinforcement protruding (221), left surface (26) is provided with the second reinforcement protruding (261), right flank (27) the 3rd reinforcement it is provided with protruding (271).
Wiper mounting support structure the most according to claim 1 and 2, is characterized in that: at described rack body (2) Right flank (27) front portion is provided with " Γ " shape and dodges breach (272).
Wiper mounting support structure the most according to claim 1 and 2, is characterized in that: at described rack body (2) The following front portion of left surface (26) is provided with reinforcement flange (265).
Wiper mounting support structure the most according to claim 1 and 2, is characterized in that: at described rack body (2) The front portion of left surface (26) is provided with triangle loss of weight window (266) of rounding, rear portion is provided with the tetragon loss of weight window of rounding (267).
Wiper mounting support structure the most according to claim 1 and 2, is characterized in that: push up at described rack body (2) 4th joint face (24) in face is provided with Long Circle lightening hole (241) and circular lightening hole (242).
CN201620634912.9U 2016-06-24 2016-06-24 Windscreen wiper mounting support structure before a kind of automobile Active CN205737418U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620634912.9U CN205737418U (en) 2016-06-24 2016-06-24 Windscreen wiper mounting support structure before a kind of automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620634912.9U CN205737418U (en) 2016-06-24 2016-06-24 Windscreen wiper mounting support structure before a kind of automobile

Publications (1)

Publication Number Publication Date
CN205737418U true CN205737418U (en) 2016-11-30

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CN201620634912.9U Active CN205737418U (en) 2016-06-24 2016-06-24 Windscreen wiper mounting support structure before a kind of automobile

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110386110A (en) * 2018-04-19 2019-10-29 重庆金康新能源汽车有限公司 Motor mounting rack and automobile for rain shaving electrical machine
CN111152754A (en) * 2020-01-08 2020-05-15 上海龙创汽车设计股份有限公司 Front windscreen wiper mounting structure for vehicle and front windscreen wiper system
CN113460172A (en) * 2021-07-30 2021-10-01 重庆长安汽车股份有限公司 Warm air blower pressure chamber plate welding assembly and automobile
CN113581089A (en) * 2021-08-31 2021-11-02 重庆长安汽车股份有限公司 Vehicle-mounted large-screen host bracket
FR3139785A1 (en) * 2022-09-19 2024-03-22 Renault S.A.S Multifunction support for automobile vehicle bay crossmember

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110386110A (en) * 2018-04-19 2019-10-29 重庆金康新能源汽车有限公司 Motor mounting rack and automobile for rain shaving electrical machine
CN111152754A (en) * 2020-01-08 2020-05-15 上海龙创汽车设计股份有限公司 Front windscreen wiper mounting structure for vehicle and front windscreen wiper system
CN113460172A (en) * 2021-07-30 2021-10-01 重庆长安汽车股份有限公司 Warm air blower pressure chamber plate welding assembly and automobile
CN113581089A (en) * 2021-08-31 2021-11-02 重庆长安汽车股份有限公司 Vehicle-mounted large-screen host bracket
FR3139785A1 (en) * 2022-09-19 2024-03-22 Renault S.A.S Multifunction support for automobile vehicle bay crossmember

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