CN107472198B - Windscreen wiper mounting bracket and vehicle - Google Patents

Windscreen wiper mounting bracket and vehicle Download PDF

Info

Publication number
CN107472198B
CN107472198B CN201610503152.2A CN201610503152A CN107472198B CN 107472198 B CN107472198 B CN 107472198B CN 201610503152 A CN201610503152 A CN 201610503152A CN 107472198 B CN107472198 B CN 107472198B
Authority
CN
China
Prior art keywords
windscreen wiper
wiper mounting
mounting bracket
vehicle body
connecting portion
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.)
Active
Application number
CN201610503152.2A
Other languages
Chinese (zh)
Other versions
CN107472198A (en
Inventor
杨恒杰
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.)
Beiqi Foton Motor Co Ltd
Original Assignee
Borgward Automotive China Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Borgward Automotive China Co Ltd filed Critical Borgward Automotive China Co Ltd
Priority to CN201610503152.2A priority Critical patent/CN107472198B/en
Publication of CN107472198A publication Critical patent/CN107472198A/en
Application granted granted Critical
Publication of CN107472198B publication Critical patent/CN107472198B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00Cleaning of vehicles
    • B60S1/02Cleaning windscreens, windows or optical devices
    • B60S1/04Wipers or the like, e.g. scrapers
    • B60S1/043Attachment of the wiper assembly to the vehicle
    • B60S1/0438Attachement of separate wiper motor assembly to the vehicle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00Cleaning of vehicles
    • B60S1/02Cleaning windscreens, windows or optical devices
    • B60S1/04Wipers or the like, e.g. scrapers
    • B60S1/043Attachment of the wiper assembly to the vehicle
    • B60S1/0441Attachment of the wiper assembly to the vehicle characterised by the attachment means
    • B60S1/0444Attachment of the wiper assembly to the vehicle characterised by the attachment means comprising vibration or noise absorbing means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00Cleaning of vehicles
    • B60S1/02Cleaning windscreens, windows or optical devices
    • B60S1/04Wipers or the like, e.g. scrapers
    • B60S1/06Wipers or the like, e.g. scrapers characterised by the drive
    • B60S1/08Wipers or the like, e.g. scrapers characterised by the drive electrically driven

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

The embodiment of the invention discloses a kind of windscreen wiper mounting bracket and vehicles.Wherein, windscreen wiper mounting bracket, comprising: windscreen wiper mounting base, positioned at the front of windscreen wiper mounting bracket;Vehicle body interconnecting piece positioned at the rear portion of windscreen wiper mounting bracket, and extends to the side of the windscreen wiper mounting base, wherein the front end of the vehicle body interconnecting piece is concordant with the front end of the windscreen wiper mounting base.The embodiment of the present invention can effectively reduce the acceleration admittance of rain shaving electrical machine installation point by the improvement to windscreen wiper mounting support structure, the transmitting for the rain shaving electrical machine vibration that decays to a certain extent, the comfort level that the NVH performance and passenger for improving vehicle are taken.

Description

Windscreen wiper mounting bracket and vehicle
Technical field
The invention belongs to vehicle structure fields, more particularly to a kind of windscreen wiper mounting bracket and vehicle.
Background technique
Automobile is the important vehicles of modern society, provides convenient, comfortable trip service for people.Wiper is It is installed on windshield, for striking off the raindrop and dust that are attached on windshield, to improve driver's Visibility increases the equipment of traffic safety, therefore almost all of automobile is fitted with wiper.In addition to automobiles, other are transported Defeated tool, such as train, electric car etc., are also both provided with wiper, other part engineering equipment, such as crane etc. is also pacified Equipped with wiper.
The power of wiper movement is provided by rain shaving electrical machine, and rain shaving electrical machine is installed on windscreen wiper by bolted connection In mounting bracket, windscreen wiper mounting bracket is connect by welding manner with vehicle body.During wiper operation, rain shaving electrical machine is One important vibration source, therefore in noise, vibration and sound vibration roughness (Noise, Vibration, Harshness, NVH) Design on, it would be desirable to pay close attention to the acceleration admittance of rain shaving electrical machine installation point.
Summary of the invention
The technical problem to be solved of the embodiment of the present invention is: providing a kind of windscreen wiper mounting bracket and vehicle, reduces rain Scrape the acceleration admittance of motor installation point.
According to an aspect of an embodiment of the present invention, a kind of windscreen wiper mounting bracket is provided, comprising:
Windscreen wiper mounting base, positioned at the front of windscreen wiper mounting bracket;
Vehicle body interconnecting piece positioned at the rear portion of windscreen wiper mounting bracket, and extends to the side of the windscreen wiper mounting base, wherein institute The front end for stating vehicle body interconnecting piece is concordant with the front end of the windscreen wiper mounting base.
In another embodiment based on above system of the present invention, the upper surface of the vehicle body interconnecting piece is pacified higher than the windscreen wiper Fill the upper surface of seat.
In another embodiment based on above system of the present invention, windscreen wiper mounting hole, rain are equipped in the windscreen wiper mounting base Curette is installed on the windscreen wiper mounting hole.
In another embodiment based on above system of the present invention, the vehicle body interconnecting piece includes:
First connecting portion is connect with the rear end of the windscreen wiper mounting base, and the upper surface of the first connecting portion and vehicle body weld It connects;
Second connecting portion is connect, the second connecting portion with the side of the first connecting portion and the windscreen wiper mounting base Opposite another in upper surface and the side that connects of the second connecting portion and the first connecting portion and the windscreen wiper mounting base The side of side and automobile body welding.
In another embodiment based on above system of the present invention, the rear end of the first connecting portion and the second connecting portion Rear end it is concordant, the rear portion of the second connecting portion be equipped with fabrication hole.
In another embodiment based on above system of the present invention, the windscreen wiper mounting bracket is integrally formed.
In another embodiment based on above system of the present invention, the windscreen wiper mounting bracket is left installation bracket.
In another embodiment based on above system of the present invention, the windscreen wiper mounting bracket is right mounting bracket.
In another embodiment based on above system of the present invention, in the part that the vehicle body interconnecting piece is connect with vehicle body or entirely Portion surface is coated with structure glue.
Other side according to an embodiment of the present invention provides a kind of vehicle, comprising: rain described in any of the above-described embodiment Scrape mounting bracket.
Windscreen wiper mounting bracket based on the embodiment of the present invention and vehicle, by changing to windscreen wiper mounting support structure Into, the acceleration admittance of rain shaving electrical machine installation point can be effectively reduced, the transmitting for the rain shaving electrical machine vibration that decays to a certain extent, The comfort level that the NVH performance and passenger for improving vehicle are taken.
Detailed description of the invention
The attached drawing for constituting part of specification describes the embodiment of the present invention, and together with description for explaining The principle of the present invention.
The present invention can be more clearly understood according to following detailed description referring to attached drawing, in which:
Fig. 1 is the perspective view of windscreen wiper mounting bracket one embodiment of the present invention.
Fig. 2 is and to work as windscreen wiper using the acceleration admittance curve of the rain shaving electrical machine installation point of windscreen wiper mounting bracket of the present invention The acceleration admittance curve of rain shaving electrical machine installation point when the vehicle body interconnecting piece of mounting bracket and the not concordant front end of windscreen wiper mounting base, And 1000,10000 and 100000 the corresponding acceleration admittance curve of rigidity (unit is mm/ [s2N]) comparison diagram.
Fig. 3 is the schematic diagram that one embodiment of windscreen wiper mounting bracket of the present invention is connect with vehicle body.
Specific embodiment
Carry out the various exemplary embodiments of detailed description of the present invention now with reference to attached drawing.It should also be noted that unless in addition having Body explanation, the positioned opposite of the component otherwise illustrated in these embodiments, numerical expression and the unlimited system of numerical value are of the invention Range.
Simultaneously, it should be appreciated that for ease of description, the size of various pieces shown in attached drawing is not according to reality Proportionate relationship draw.
Be to the description only actually of at least one exemplary embodiment below it is illustrative, never as to the present invention And its application or any restrictions used.
Technology, method and apparatus known to person of ordinary skill in the relevant may be not discussed in detail, but suitable In the case of, the technology, method and apparatus should be considered as part of specification.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi It is defined in a attached drawing, then in subsequent attached drawing does not need that it is further discussed.
Fig. 1 is the perspective view of windscreen wiper mounting bracket one embodiment of the present invention.As shown in Figure 1, the rain of the embodiment of the present invention Scraping mounting bracket 100 includes: windscreen wiper mounting base 110 and vehicle body interconnecting piece 120, wherein windscreen wiper mounting base 110 is located at windscreen wiper installation The front of bracket 100, wiper is installed on windscreen wiper mounting base 110, after vehicle body interconnecting piece 120 is located at windscreen wiper mounting bracket 100 Portion, and the side of windscreen wiper mounting base 110 is extended to, wherein hold level with both hands before the front end of vehicle body interconnecting piece 120 and windscreen wiper mounting base 110 Together, windscreen wiper mounting bracket 100 is connect by vehicle body interconnecting piece 120 with vehicle body, and the front and front end occurred herein refers both to headstock Direction.
Fig. 2 is and to work as windscreen wiper using the acceleration admittance curve of the rain shaving electrical machine installation point of windscreen wiper mounting bracket of the present invention The acceleration admittance curve of rain shaving electrical machine installation point when the vehicle body interconnecting piece of mounting bracket and the not concordant front end of windscreen wiper mounting base, And 1000,10000 and 100000 the corresponding acceleration admittance curve of rigidity (unit is mm/ [s2N]) comparison diagram.Wherein, a is Using the acceleration admittance curve of the rain shaving electrical machine installation point of windscreen wiper mounting bracket of the present invention, b is the vehicle when windscreen wiper mounting bracket The acceleration admittance curve of rain shaving electrical machine installation point when body interconnecting piece and the not concordant front end of windscreen wiper mounting base, c are 1000 rigidity Corresponding acceleration admittance curve, d are the corresponding acceleration admittance curve of 10000 rigidity, and e is the corresponding acceleration of 100000 rigidity Mechanical admittance curves are spent, from Figure 2 it can be seen that the acceleration admittance curve a of the rain shaving electrical machine installation point using windscreen wiper mounting bracket of the present invention It is located at the lower section of acceleration admittance curve b on the whole, and is located at the lower section of acceleration admittance curve c.
Therefore, windscreen wiper mounting bracket 100 based on the embodiment of the present invention, by extending to vehicle body interconnecting piece 120 The side of windscreen wiper mounting base 110, and keep the front end of vehicle body interconnecting piece 120 concordant with the front end of windscreen wiper mounting base 110, windscreen wiper is pacified The structure of dress bracket improves, and can effectively reduce the acceleration admittance of rain shaving electrical machine installation point, decay to a certain extent The transmitting of rain shaving electrical machine vibration, the comfort level that the NVH performance and passenger for improving vehicle are taken.
As shown in Figure 1, in the present embodiment, the upper surface of vehicle body interconnecting piece 120 is higher than the upper table of windscreen wiper mounting base 110 Face.By making the upper surface of vehicle body interconnecting piece 120 be higher than the upper surface of windscreen wiper mounting base 110, vehicle body interconnecting piece 120 can be convenient It is connect with vehicle body, while wiper being facilitated to be installed on windscreen wiper mounting base 110.
Further, windscreen wiper mounting hole 111 is equipped in windscreen wiper mounting base 110, wiper is mounted to windscreen wiper mounting base 110 windscreen wiper mounting hole 111.It can be convenient wiper and be installed on by the way that mounting hole 111 is arranged and scrape mounting base 110.
In the present embodiment, vehicle body interconnecting piece 120 includes: first connecting portion 121 and second connecting portion 122, wherein first Interconnecting piece 121 is connect with the rear end of windscreen wiper mounting base 110, the upper surface S1 and automobile body welding of first connecting portion 121, the second connection Portion 122 is connect with the side of first connecting portion 121 and windscreen wiper mounting base 110, the upper surface S2 of second connecting portion 122, Yi Ji The side S3 and vehicle body of two interconnecting pieces 122 other side opposite with the side that first connecting portion 121 and windscreen wiper mounting base 110 connect Welding.Vehicle body interconnecting piece 120 can increase windscreen wiper mounting bracket 100 and vehicle body connects by the surface S1, S2 and S3 and automobile body welding The area connect enhances the rigidity of windscreen wiper mounting bracket 100, guarantees the firm and reliable connection of windscreen wiper mounting bracket 100 and vehicle body.
Further, the rear end of first connecting portion 121 is concordant with the rear end of second connecting portion 122, in second connecting portion 122 Rear portion be equipped with fabrication hole 122a, 122b.By keeping the rear end of first connecting portion 121 concordant with the rear end of second connecting portion 122, The requirement that can satisfy 100 installation space of windscreen wiper mounting bracket, by the way that fabrication hole is arranged at the rear portion of second connecting portion 122 122a, 122b, can be to facilitate the welding of windscreen wiper mounting bracket 100 Yu vehicle body.
In the present embodiment, windscreen wiper mounting bracket 100 is integrally formed.Each portion is avoided by using integral forming process Overlap joint and connection between part, simplify manufacturing process, improve the performance of product.
Further, windscreen wiper mounting bracket 100 can use punch forming.Windscreen wiper is manufactured by using punch forming process Mounting bracket 100, high production efficiency, qualification rate at low cost, product are high.
As shown in Figure 1, the windscreen wiper mounting bracket 100 of the present embodiment is left installation bracket.Specifically, windscreen wiper mounting base 110 It is set to the right side of 100 front of windscreen wiper mounting bracket, vehicle body interconnecting piece 120 is set to the rear portion of windscreen wiper mounting bracket 100 and prolongs Extend to the left side of windscreen wiper mounting base 110.
It should be noted that the windscreen wiper mounting bracket of the embodiment of the present invention may be right mounting bracket.Specifically, windscreen wiper Mounting base is set to the left side of windscreen wiper mounting bracket front, and vehicle body interconnecting piece is set to the rear portion of windscreen wiper mounting bracket and extends to The right side of windscreen wiper mounting base.
Fig. 3 is the schematic diagram that one embodiment of windscreen wiper mounting bracket of the present invention is connect with vehicle body.As shown in figure 3, incite somebody to action this The windscreen wiper mounting bracket 100 of inventive embodiments is connect with vehicle body, wherein the first connecting portion 121 of windscreen wiper mounting bracket 100 it is upper Surface S1 is connected by the lower surface of spot welding and the ventilator cowling upper plate 210 of vehicle body, the second connecting portion of windscreen wiper mounting bracket 100 122 upper surface S2 and side S3 by spot welding respectively with inner panel 220, A column lower reinforcing plate 230 and front wheel housing under the A column of vehicle body Roof side rail outside plate 240 connects.The present invention other than windscreen wiper mounting bracket 100 being connect with vehicle body with spot welding, can also by Vehicle body interconnecting piece 120 some or all of connect surface applying structure glue with vehicle body, reinforces windscreen wiper mounting bracket 100 and vehicle body Connection.For example, in the surface applying structure glue that is connect with inner panel 230 under A column of second connecting portion 122 of windscreen wiper mounting bracket 100.
In addition, being provided with the windscreen wiper mounting bracket of any of the above-described embodiment the embodiment of the invention also provides a kind of vehicle 100。
Vehicle based on the embodiment of the present invention is provided with the windscreen wiper mounting bracket of any of the above-described embodiment of the present invention 100, by the way that vehicle body interconnecting piece 120 to be extended to the side of windscreen wiper mounting base 110, and make front end and the rain of vehicle body interconnecting piece 120 The front end for scraping mounting base 110 is concordant, improves to the structure of windscreen wiper mounting bracket, can effectively reduce rain shaving electrical machine installation point Acceleration admittance, to a certain extent decay rain shaving electrical machine vibration transmitting, improve vehicle NVH performance and passenger take Comfort level.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with its The difference of its embodiment, the same or similar part cross-reference between each embodiment.For Installation practice For, since it is substantially corresponding with embodiment of the method, so being described relatively simple, referring to the portion of embodiment of the method in place of correlation It defends oneself bright.
Description of the invention is given for the purpose of illustration and description, and is not exhaustively or will be of the invention It is limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.It selects and retouches It states embodiment and is to more preferably illustrate the principle of the present invention and practical application, and those skilled in the art is enable to manage The solution present invention is to design various embodiments suitable for specific applications with various modifications.

Claims (9)

1. a kind of windscreen wiper mounting bracket characterized by comprising
Windscreen wiper mounting base, positioned at the front of windscreen wiper mounting bracket;
Vehicle body interconnecting piece positioned at the rear portion of windscreen wiper mounting bracket, and extends to the side of the windscreen wiper mounting base, wherein the vehicle The front end of body interconnecting piece is concordant with the front end of the windscreen wiper mounting base;
The vehicle body interconnecting piece includes:
First connecting portion is connect, the upper surface of the first connecting portion and automobile body welding with the rear end of the windscreen wiper mounting base;
Second connecting portion is connect with the side of the first connecting portion and the windscreen wiper mounting base, the second connecting portion it is upper Surface and the second connecting portion other side opposite with the side that the first connecting portion and the windscreen wiper mounting base connect Side and automobile body welding.
2. windscreen wiper mounting bracket according to claim 1, which is characterized in that the upper surface of the vehicle body interconnecting piece is higher than institute State the upper surface of windscreen wiper mounting base.
3. windscreen wiper mounting bracket according to claim 1, which is characterized in that be equipped with windscreen wiper in the windscreen wiper mounting base and pacify Hole is filled, wiper is installed on the windscreen wiper mounting hole.
4. windscreen wiper mounting bracket according to claim 3, which is characterized in that the rear end of the first connecting portion and described the The rear end of two interconnecting pieces is concordant, is equipped with fabrication hole at the rear portion of the second connecting portion.
5. windscreen wiper mounting bracket according to claim 4, which is characterized in that the windscreen wiper mounting bracket is integrally formed.
6. windscreen wiper mounting bracket according to claim 5, which is characterized in that the windscreen wiper mounting bracket is left installation branch Frame.
7. windscreen wiper mounting bracket according to claim 5, which is characterized in that the windscreen wiper mounting bracket is right installation branch Frame.
8. windscreen wiper mounting bracket according to claim 1, which is characterized in that connect in the vehicle body interconnecting piece with vehicle body Part or all of surface is coated with structure glue.
9. a kind of vehicle characterized by comprising windscreen wiper mounting bracket according to any one of claim 1 to 8.
CN201610503152.2A 2016-06-29 2016-06-29 Windscreen wiper mounting bracket and vehicle Active CN107472198B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610503152.2A CN107472198B (en) 2016-06-29 2016-06-29 Windscreen wiper mounting bracket and vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610503152.2A CN107472198B (en) 2016-06-29 2016-06-29 Windscreen wiper mounting bracket and vehicle

Publications (2)

Publication Number Publication Date
CN107472198A CN107472198A (en) 2017-12-15
CN107472198B true CN107472198B (en) 2019-09-20

Family

ID=60593902

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610503152.2A Active CN107472198B (en) 2016-06-29 2016-06-29 Windscreen wiper mounting bracket and vehicle

Country Status (1)

Country Link
CN (1) CN107472198B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109398496A (en) * 2018-12-07 2019-03-01 上汽通用五菱汽车股份有限公司 A kind of gutter channel assembly structure

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201300814Y (en) * 2008-10-31 2009-09-02 重庆长安汽车股份有限公司 Fixing bracket for automobile back door wiper motor
CN203780618U (en) * 2014-04-10 2014-08-20 丰田自动车株式会社 Vehicle body front portion structure
CN204506831U (en) * 2015-04-01 2015-07-29 安徽江淮汽车股份有限公司 A kind of mounting rack for automobile windshield wiper motor
CN204775135U (en) * 2015-07-02 2015-11-18 重庆长安汽车股份有限公司 Windscreen wiper motor installation support before car
DE102014217940A1 (en) * 2014-09-08 2016-03-10 Robert Bosch Gmbh Wiper motor bracket

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201300814Y (en) * 2008-10-31 2009-09-02 重庆长安汽车股份有限公司 Fixing bracket for automobile back door wiper motor
CN203780618U (en) * 2014-04-10 2014-08-20 丰田自动车株式会社 Vehicle body front portion structure
DE102014217940A1 (en) * 2014-09-08 2016-03-10 Robert Bosch Gmbh Wiper motor bracket
CN204506831U (en) * 2015-04-01 2015-07-29 安徽江淮汽车股份有限公司 A kind of mounting rack for automobile windshield wiper motor
CN204775135U (en) * 2015-07-02 2015-11-18 重庆长安汽车股份有限公司 Windscreen wiper motor installation support before car

Also Published As

Publication number Publication date
CN107472198A (en) 2017-12-15

Similar Documents

Publication Publication Date Title
US7571957B2 (en) Component integration panel system with closed box section
US20110241385A1 (en) Vehicle Frame with Direction-Specific Deformation
CN202806887U (en) Vehicle instrument panel assembly support device and vehicle
CN107985132B (en) Combined beam for mounting automobile seat and automobile seat mounting structure
US11110964B2 (en) Front structure of vehicle body
CN107472198B (en) Windscreen wiper mounting bracket and vehicle
US6421873B1 (en) Wiper support
JP4233506B2 (en) Automotive instrument panel mounting device
US10807455B2 (en) Sub-roll rod device for mounting powertrain of vehicle
CN106892000B (en) Automobile front wall structure
WO2017069015A1 (en) Automobile front body structure
CN209467051U (en) A kind of outside rear-view mirror mounting structure
JP4133723B2 (en) Front body structure of automobile
CN202827169U (en) Instrument board front end mounting lining and automobile with same
KR20230099254A (en) Front vehicle body structure
CN204775135U (en) Windscreen wiper motor installation support before car
KR20070042827A (en) Jig for assembling hvac in vehicles
CN203681295U (en) Upper supporting frame of automotive instrument panel beam
US20230382462A1 (en) Front Pillar Structure
JP2001130450A (en) Front body structure automobile
CN104723885A (en) Upper support frame of automobile dashboard crossbeam
CN211844640U (en) Header board crossbeam support and vehicle
KR20190113221A (en) reinforcing structure of filler trim and roof joint for automobile
CN210734091U (en) Automobile windscreen wiper mounting bracket assembly
US20230382461A1 (en) Front Pillar Structure of Vehicle

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20191023

Address after: 102206 Changping District City, Shahe, Sha Yang Road, Beijing

Patentee after: Beiqi Futian Automobile Co., Ltd.

Address before: 100102 building, No. 1, 2 Tong Tung Avenue, Chaoyang District, Beijing

Patentee before: Baowa Automobile (China) Co., Ltd.