CN114620147A - Support rod for automobile mudguard and preparation method thereof - Google Patents
Support rod for automobile mudguard and preparation method thereof Download PDFInfo
- Publication number
- CN114620147A CN114620147A CN202210251842.9A CN202210251842A CN114620147A CN 114620147 A CN114620147 A CN 114620147A CN 202210251842 A CN202210251842 A CN 202210251842A CN 114620147 A CN114620147 A CN 114620147A
- Authority
- CN
- China
- Prior art keywords
- support rod
- base
- inner core
- fender
- bracing piece
- 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.)
- Pending
Links
- 238000002360 preparation method Methods 0.000 title abstract description 7
- 239000004033 plastic Substances 0.000 claims abstract description 33
- 229920003023 plastic Polymers 0.000 claims abstract description 33
- 229910052751 metal Inorganic materials 0.000 claims abstract description 29
- 239000002184 metal Substances 0.000 claims abstract description 29
- 239000000463 material Substances 0.000 claims abstract description 5
- 239000003292 glue Substances 0.000 claims description 23
- 238000002347 injection Methods 0.000 claims description 23
- 239000007924 injection Substances 0.000 claims description 23
- 239000002994 raw material Substances 0.000 claims description 20
- 239000000243 solution Substances 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 11
- 238000003756 stirring Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- 238000002844 melting Methods 0.000 claims description 8
- 230000008018 melting Effects 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 108010018350 pregnancy-associated growth factor Proteins 0.000 claims description 3
- 238000004898 kneading Methods 0.000 claims 1
- 239000007769 metal material Substances 0.000 abstract description 4
- 229910000619 316 stainless steel Inorganic materials 0.000 description 5
- 238000001035 drying Methods 0.000 description 5
- 239000003351 stiffener Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
- B62D25/16—Mud-guards or wings; Wheel cover panels
- B62D25/18—Parts or details thereof, e.g. mudguard flaps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/1418—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/76—Measuring, controlling or regulating
- B29C45/78—Measuring, controlling or regulating of temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76494—Controlled parameter
- B29C2945/76531—Temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Body Structure For Vehicles (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention belongs to the technical field of automobile parts, and particularly relates to a support rod for an automobile mudguard and a preparation method of the support rod. The support rod for the automobile mudguard comprises the shell made of the plastic material and the inner core made of the metal material, so that the weight and the cost of the traditional all-metal support rod are reduced; simultaneously, the inner core is arranged to comprise the base inner core and the support rod inner core, so that each part in the fender assembly comprises the metal inner core, the structural strength is improved, and the failure risk is reduced.
Description
Technical Field
The invention belongs to the technical field of automobile parts, and particularly relates to a support rod for an automobile mudguard and a preparation method of the support rod.
Background
When the fender of a commercial vehicle is mounted, a support rod needs to be used for supporting. Most whole metal material that adopts of traditional bracing piece assembly, weight is big, and is with high costs, is unfavorable for the fuel economy of whole car, consequently need carry out the lightweight to the bracing piece, if adopt the composite construction of metal and plastics to replace full metal construction.
Chinese patent with publication number CN112722086A discloses a fender bracing piece assembly that part structure adopted plastics, a fender bracing piece assembly, including base, bracing piece, core and bush, the base with the core is the working of plastics, the bracing piece with the bush is aluminum alloy spare, be equipped with the mounting hole on the base, the bush sets up in the mounting hole, the installation end of bracing piece with the mutual butt of core just is located in the installation end, the bracing piece with the mutual butt of base just is located in the base, the periphery wall of core the internal perisporium and the periphery wall of installation end and the internal perisporium of base all is the wave.
Above-mentioned technical scheme sets up base and core into the working of plastics, though can realize subtracting the weight, nevertheless because the bracing piece is used for the fender, core joint support pole and base, the base is connected with the vehicle again, and is longer when this bracing piece assembly live time, or plastic base or plastic core exist the risk that breaks off and become invalid when fender load is great.
Disclosure of Invention
The present invention has been made keeping in mind the above problems occurring in the prior art, and an object of the present invention is to provide a support rod for a fender of an automobile, which improves structural strength and reduces a risk of failure.
The purpose of the invention can be realized by the following technical scheme: the utility model provides a bracing piece for automobile mudguard, the bracing piece includes metal framework and plastic casing, plastic casing includes integrated into one piece's base casing and member casing, metal framework includes base framework and member framework, the base framework sets up in the base casing, the member framework sets up in the member casing.
In the above-mentioned support rod for a fender of an automobile, the metal skeleton is one of aluminum alloy, copper alloy, and stainless steel.
In the above-mentioned a bracing piece for automobile mudguard, the plastic shell raw materials include one of PP, PPGF, PPTD, PAGF.
Preferably, the PAGF comprises the following components in percentage by mass: 50-60% of PA and 40-50% of GF.
In the above-described support rod for a fender of an automobile, the metal skeleton further includes: at least one rib plate skeleton, rib plate skeleton simultaneously with the base skeleton with the bracing piece skeleton butt.
In the above-mentioned a bracing piece for automobile mudguard, the floor skeleton sets up to a plurality ofly, the bracing piece skeleton sets up the center of base skeleton, the floor skeleton is followed the circumference evenly distributed of bracing piece skeleton.
In the above-described support rod for a fender of an automobile, the rod case is provided in a circular tube shape, and a diameter of the rod case is constant along a length direction of the rod case.
In the above-mentioned a bracing piece for automobile mudguard, the member casing is moulded the section including the package and is moulded the section with pure, the member skeleton hold in the package is moulded in the section.
The invention also provides a preparation method of the support rod for the automobile mudguard, which comprises the following steps:
s1, preparing a shell raw material and a welded metal framework;
s2, melting and stirring the shell raw material to obtain glue solution;
s3, heating the injection mold, placing the welded metal framework into the injection mold for glue injection, and cooling to obtain the finished supporting rod.
In the above method for manufacturing a support rod for a fender of an automobile, the temperature of the melting and stirring process in step S2 is 225-230 ℃.
In the above method for manufacturing the support rod for the automobile mudguard, the glue solution is dried at 70-90 ℃ for 2-4 hours before the glue injection treatment in step S3.
In the above method for manufacturing the support rod for the automobile mudguard, the heating treatment temperature of step S3 is 150-200 ℃.
Based on the technical scheme, the invention at least has the following technical effects:
1. the support rod for the automobile mudguard comprises the shell made of the plastic material and the inner core made of the metal material, so that the weight and the cost of the traditional all-metal support rod are reduced; meanwhile, the inner core comprises the base inner core and the supporting rod inner core, so that each part of the supporting rod contains the metal inner core, the structural strength is improved, and the failure risk is reduced;
2. according to the invention, the supporting rod shell is arranged to comprise the plastic-coated section and the pure plastic section, the fender inner core is coated in the plastic-coated section, and the pure plastic section is a solid plastic section, so that the use of metal in the supporting rod can be reduced, and the weight and the cost are reduced;
4. the rib plate inner core is arranged and is respectively connected with the base inner core and the supporting plate inner core, so that the structural strength of the supporting rod assembly base can be further improved;
5. according to the invention, the base inner core of the base is provided with the plurality of uniformly spaced mounting holes, and the bushings are arranged in the mounting holes, so that the base of the support rod can be uniformly stressed when the fender assembly is mounted on a vehicle through the bolts;
6. the reinforcing rods are arranged to connect the bushings, so that the strength of the base of the supporting rod is further improved.
7. The preparation method is simple, the preparation efficiency of the support rod is greatly improved by optimizing the injection molding process, and the large-scale industrial production can be realized while the production cost is reduced.
Detailed Description
The following are specific examples of the present invention and further describe the technical solutions of the present invention, but the present invention is not limited to the following examples.
Example 1:
s1, preparing 316 stainless steel which is welded and the following shell raw materials;
the shell comprises the following raw materials in percentage by mass: 50% PA66, 50% GF.
S2, melting and stirring the shell raw material at 230 ℃ to obtain a glue solution, and drying the glue solution at 80 ℃ for 3 hours;
s3, heating the injection mold at 180 ℃, then placing the welded metal framework into the injection mold for glue injection treatment, and finally cooling to obtain the finished supporting rod.
The bracing piece includes: the inner core is arranged in the shell and comprises a base inner core and a supporting rod inner core, in the embodiment, the base inner core is arranged to be a triangular iron sheet, round corners are arranged at three corners of the base inner core, the supporting rod inner core is arranged to be a hollow iron pipe, the end part of the supporting rod inner core is abutted to the base inner core, and the shell wraps the assembly inner core. The mudguard is provided with the shell and the inner core which are made of plastic materials, so that the weight and the cost of the traditional all-metal mudguard assembly are reduced; meanwhile, the inner core is arranged to comprise the base inner core and the support rod inner core, so that the metal inner core is contained in each part of the fender assembly, the structural strength is improved, and the failure risk is reduced.
Specifically, the casing includes integrated into one piece's base casing and bracing piece casing, and the cross section of base casing is triangle-shaped, and base casing and the base inner core in it constitute the base of this bracing piece assembly, and bracing piece casing and the bracing piece inner core in it constitute the bracing piece of this bracing piece assembly, and the bracing piece casing all sets up to hollow pipe form with the bracing piece inner core, and the bracing piece casing keeps unchangeable along the length direction diameter of bracing piece casing. Through setting up the bracing piece inner core and being hollow pipe, can further reduce the weight of bracing piece assembly under the circumstances of assurance intensity.
Furthermore, the inner core of the supporting rod also comprises an inner core of a ribbed plate, and the inner core of the ribbed plate is simultaneously abutted against the inner core of the base and the inner core of the supporting rod. By arranging the rib plate inner core and connecting the rib plate inner core with the base inner core and the supporting plate inner core respectively, the structural strength of the supporting rod assembly base can be further improved.
Further, the bracing piece inner core still includes the bush, is provided with the mounting hole on the base inner core, and the mounting hole sets up to a plurality of, is three in this embodiment, and the even setting in each corner of base inner core of mounting hole interval, and the quantity of bush is the same with the mounting hole, and sets up respectively in the mounting hole that corresponds. The bracing piece inner core sets up in the centre of two adjacent bushes, and the floor inner core is connected with other bushes. Through set up a plurality of evenly spaced mounting holes on the base inner core to set up the bush in the mounting hole, when making this fender assembly pass through the bolt and install on the vehicle, the base of bracing piece can the atress even.
Furthermore, the bracing piece inner core still includes the stiffener, the stiffener sets up between two adjacent bushes, has in this embodiment to be provided with the bracing piece between two bushes, and then stiffener one end between these two bushes is connected with the bracing piece, and the other end is connected with the bush, and the stiffener both ends between all the other bushes are connected with the bush respectively. Connect each bush through setting up the stiffener for the base intensity of this bracing piece further improves.
Example 2:
s1, preparing 316 stainless steel which is welded and the following shell raw materials;
the shell comprises the following raw materials in percentage by mass: 55% PA66, 45% GF.
S2, melting and stirring the shell raw material at 225 ℃ to obtain a glue solution, and drying the glue solution at 70 ℃ for 2 hours;
s3, heating the injection mold at 150 ℃, then placing the welded metal framework into the injection mold for glue injection treatment, and finally cooling to obtain the finished supporting rod.
The rest parts of the supporting rod are the same as those in the embodiment 1, and the difference is that the supporting rod shell comprises a plastic-coated section and a pure plastic section which are connected, the plastic-coated section is connected with the base shell, and an inner core of the supporting rod is accommodated in the plastic-coated section. Through setting up the bracing piece casing to mould the section and mould the section including the package, wrap up the fender inner core in the package dormitory section, the section is moulded for solid plastics section to the pure, can reduce the use of metal in the bracing piece, reduce weight and cost.
Furthermore, the diameter of the plastic-coated section is larger than that of the pure plastic section. The plastic-coated section diameter is larger than the pure plastic section diameter, so that the weight and the cost of the supporting rod can be further reduced.
Example 3:
s1, preparing 316 stainless steel which is welded and the following shell raw materials;
the shell comprises the following raw materials in percentage by mass: 60% PA66, 40% GF.
S2, melting and stirring the shell raw material at 230 ℃ to obtain a glue solution, and drying the glue solution at 90 ℃ for 4 hours;
s3, heating the injection mold at 200 ℃, then placing the welded metal framework into the injection mold for glue injection treatment, and finally cooling to obtain the finished supporting rod.
The rest parts of the supporting rod are the same as those of the embodiment 1, and the difference is that the supporting rod inner core is arranged at the center of the base inner core, and the rib plate inner cores are arranged in three and are uniformly distributed along the circumferential direction of the supporting rod inner core. The inner core of the supporting rod is arranged at the center of the inner core of the base, and the inner cores of the rib plates are arranged to be three and evenly distributed along the circumferential direction of the inner core of the supporting rod, so that the stress of the base of the whole supporting rod is more even.
Example 4:
s1, preparing 316 stainless steel which is welded and the following shell raw materials;
the shell comprises the following raw materials in percentage by mass: 60% PA66, 40% GF.
S2, melting and stirring the shell raw material at 230 ℃ to obtain a glue solution, and drying the glue solution at 90 ℃ for 4 hours;
s3, heating the injection mold at 200 ℃, then placing the welded metal framework into the injection mold for glue injection treatment, and finally cooling to obtain the finished supporting rod.
The rest of the support rod is the same as that in embodiment 3, except that the cross section of the support rod base shell is square, and part or all of the four corners of the support rod base shell are set to be round corners according to actual requirements. Under the unchangeable condition of bracing piece inner core, the cross section with the bracing piece casing is changed into square by triangle shape for the structural strength of base casing is higher, but required installation area also increases thereupon, can use under the circumstances that the arrangement space is spacious.
Example 5:
s1, preparing the welded 316 stainless steel and the following shell raw materials;
the shell comprises the following raw materials in percentage by mass: 60% PA66, 40% GF.
S2, melting and stirring the shell raw material at 230 ℃ to obtain a glue solution, and drying the glue solution at 90 ℃ for 4 hours;
s3, heating the injection mold at 200 ℃, then placing the welded metal framework into the injection mold for glue injection treatment, and finally cooling to obtain the finished supporting rod.
The rest parts of the supporting rod are the same as those of the embodiment 4, and the difference is that the base inner core is square, the rib plate inner cores are four, and are distributed on the base inner core in a cross shape, so that the structural strength of the supporting rod is further enhanced, certain weight and cost can be improved, and the supporting rod is used when the load of a mudguard needing to be installed is large or the requirement on the durability of the general cutting of the supporting rod is high.
Example 6:
the only difference from example 1 is that the melt-stirring treatment temperature in step S2 was 200 ℃.
Example 7:
the only difference from example 1 is that the melt-stirring treatment temperature in step S2 was 250 ℃.
Example 8:
the only difference from example 1 is that the heating temperature in step S3 was 100 ℃.
Example 9:
the only difference from example 1 is that the heating temperature in step S3 was 250 ℃.
Comparative example 1:
the only difference from example 1 is that the support rods do not have a metal skeleton added.
Performance test results of the support rods prepared in examples 1 to 9 and comparative example 1
In conclusion, the support rod for the automobile mudguard comprises the shell made of the plastic material and the inner core made of the metal material, so that the weight and the cost of the support rod for the traditional all-metal support rod for the automobile mudguard are reduced, and meanwhile, the inner core is arranged to comprise the inner core of the base and the inner core of the support rod, so that the metal inner core is contained in each part of the support rod, the structural strength is improved, and the failure risk is reduced.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
While the invention has been described in detail and with reference to specific embodiments thereof, it will be apparent to one skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope thereof.
Claims (10)
1. The utility model provides a bracing piece for automobile mudguard, a serial communication port, the bracing piece includes metal framework and plastic casing, plastic casing includes integrated into one piece's base casing and member casing, metal framework includes base framework and member framework, the base framework sets up in the base casing, the member framework sets up in the member casing.
2. The stay for a fender of a vehicle as set forth in claim 1, wherein the plastic housing material includes one of PP, PPGF, PPTD, PAGF.
3. The support rod for a fender of an automobile according to claim 1, wherein the metal skeleton further comprises: at least one rib plate skeleton, rib plate skeleton simultaneously with the base skeleton with the bracing piece skeleton butt.
4. The support rod for a fender of a vehicle as set forth in claim 3, wherein the rib plate frame is provided in plurality, the support rod frame is provided at the center of the base frame, and the rib plate frame is uniformly distributed along the circumferential direction of the support rod frame.
5. The support rod for a fender of a vehicle according to claim 1, wherein a rod case is provided in a circular tube shape, and a diameter of the rod case is constant along a length direction of the rod case.
6. The support rod for a fender of a vehicle of claim 5, wherein the rod housing includes a plastic-coated section and a pure plastic section, the rod skeleton being accommodated in the plastic-coated section.
7. A method for manufacturing a support rod for a fender of an automobile according to claim 1, comprising the steps of:
s1, preparing a shell raw material and a welded metal framework;
s2, melting and stirring the shell raw material to obtain glue solution;
s3, heating the injection mold, placing the welded metal framework into the injection mold for glue injection, and cooling to obtain the finished supporting rod.
8. The method as claimed in claim 7, wherein the melt-kneading treatment temperature in the step S2 is 225 ℃ and 230 ℃.
9. The method for manufacturing a support rod for a fender of an automobile as claimed in claim 7, wherein the glue solution is dried at 70-90 ℃ for 2-4 hours before the glue injection process of step S3.
10. The method as claimed in claim 7, wherein the heat treatment temperature of the step S3 is 150-200 ℃.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202210251842.9A CN114620147A (en) | 2022-03-15 | 2022-03-15 | Support rod for automobile mudguard and preparation method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202210251842.9A CN114620147A (en) | 2022-03-15 | 2022-03-15 | Support rod for automobile mudguard and preparation method thereof |
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CN114620147A true CN114620147A (en) | 2022-06-14 |
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CN202210251842.9A Pending CN114620147A (en) | 2022-03-15 | 2022-03-15 | Support rod for automobile mudguard and preparation method thereof |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1523547A (en) * | 1976-10-21 | 1978-09-06 | Custom Accessories | Automotive vehicle fender splash guard |
US20050057076A1 (en) * | 2003-06-03 | 2005-03-17 | Compagnie Plastic Omnium | Fender support for a motor vehicle |
CN108688747A (en) * | 2018-07-20 | 2018-10-23 | 重庆隆鑫机车有限公司 | A kind of mud guard mounting device and motorcycle |
CN109203980A (en) * | 2018-08-12 | 2019-01-15 | 亚普汽车部件股份有限公司 | A kind of high pressure plastic fuel tank inner bin supporting element |
CN211417413U (en) * | 2019-10-10 | 2020-09-04 | 一汽解放汽车有限公司 | Integrated automobile fender and fender assembly |
CN212500684U (en) * | 2020-06-08 | 2021-02-09 | 东风(十堰)底盘部件有限公司 | Anti-drop fender bracket for automobile |
CN215205086U (en) * | 2021-03-25 | 2021-12-17 | 邢台威力汽车零部件有限公司 | Fender support and truck |
-
2022
- 2022-03-15 CN CN202210251842.9A patent/CN114620147A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1523547A (en) * | 1976-10-21 | 1978-09-06 | Custom Accessories | Automotive vehicle fender splash guard |
US20050057076A1 (en) * | 2003-06-03 | 2005-03-17 | Compagnie Plastic Omnium | Fender support for a motor vehicle |
CN108688747A (en) * | 2018-07-20 | 2018-10-23 | 重庆隆鑫机车有限公司 | A kind of mud guard mounting device and motorcycle |
CN109203980A (en) * | 2018-08-12 | 2019-01-15 | 亚普汽车部件股份有限公司 | A kind of high pressure plastic fuel tank inner bin supporting element |
CN211417413U (en) * | 2019-10-10 | 2020-09-04 | 一汽解放汽车有限公司 | Integrated automobile fender and fender assembly |
CN212500684U (en) * | 2020-06-08 | 2021-02-09 | 东风(十堰)底盘部件有限公司 | Anti-drop fender bracket for automobile |
CN215205086U (en) * | 2021-03-25 | 2021-12-17 | 邢台威力汽车零部件有限公司 | Fender support and truck |
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