CN109774736B - Motor car outer windshield - Google Patents
Motor car outer windshield Download PDFInfo
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- CN109774736B CN109774736B CN201910186835.3A CN201910186835A CN109774736B CN 109774736 B CN109774736 B CN 109774736B CN 201910186835 A CN201910186835 A CN 201910186835A CN 109774736 B CN109774736 B CN 109774736B
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- outer windshield
- motor car
- mounting
- windshield
- reinforcing rib
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
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- Body Structure For Vehicles (AREA)
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Abstract
The invention discloses an outer windshield of a motor car, which comprises an outer windshield body, wherein the outer windshield body consists of a left side group of the outer windshield and a right side group of the outer windshield which are bilaterally symmetrical, and the outer windshield body is provided with two mounting structures: one of the mounting structures is that the outer end of the mounting seat of the outer windshield body is provided with a connecting plate, and the connecting plate is fixedly connected with the outer windshield connecting piece of the motor car body through a mounting fastener; the other mounting structure is that an aluminum plate seat is welded on the reinforcing rib of the outer windshield body, and the aluminum plate seat, the reinforcing rib and the aluminum block are fixedly connected with the motor car outer windshield connecting piece of the motor car body through mounting fasteners; the motor car outer windshield has the advantages that the strength and the wear resistance of the reinforcing ribs are improved, the mounting seat is made of common same type of sectional materials, the cost is low, the process route is simple, the mass production is convenient, the loading requirements of different clients are met, and the outer windshield is convenient to be of a unified structure.
Description
Technical Field
The invention belongs to the technical field of motor car accessories, and particularly relates to an outer windshield of a motor car.
Background
The motor car and the full-scale power vehicle refer to vehicles with power devices in a rail transit system, and comprise two major types of locomotives and power carriages. The motor vehicle is equipped with driving wheels, and the corresponding non-driving vehicle is a trailer. In order for the motor car to run properly on the track, the motor car must be available to provide sufficient traction for the train as a whole, but may not be suspended with a unpowered trailer. The motor car has the following remarkable advantages: the travel time of passengers is shortened, and huge social benefits are generated; the method has the advantages that the method plays a role in pushing and balancing the economic development along the area; the urban economic development and the homeland development along the line are promoted; saving energy and reducing environmental pollution.
Motor vehicles are nowadays an important vehicle, wherein the motor vehicle outer windscreen is an important fitting of the motor vehicle.
However, the existing outer windshield is only suitable for one type of motor car, and when other motor car types are assembled, the existing outer windshield needs to be produced again, has poor applicability, and has poor corrosion resistance of the reinforcing ribs for the traditional outer windshield of the motor car, so that the outer windshield of the motor car needs to be designed.
Disclosure of Invention
The invention aims to provide an outer windshield of a motor car, which solves the problems that the existing outer windshield provided in the background art only has a mounting seat which can be matched with one motor car type, and the existing outer windshield of the motor car needs to be produced again when other motor car types are assembled, has poor applicability and has poor corrosion resistance effect of a reinforcing rib for the traditional outer windshield of the motor car.
In order to achieve the above purpose, the invention adopts the following technical scheme:
the motor car outer windshield comprises an outer windshield body, wherein the outer windshield body consists of a left side group of the outer windshield and a right side group of the outer windshield which are bilaterally symmetrical, the left side group of the outer windshield comprises a mounting seat, a rubber capsule, a reinforcing rib and an aluminum block wrapped inside the reinforcing rib, a hole is formed in the top of the mounting seat, and one end of the mounting seat is mounted on the rubber capsule;
the outer windshield body has two mounting structures:
one of the mounting structures is that the outer end of the mounting seat of the outer windshield body is provided with a connecting plate, and the connecting plate is fixedly connected with the outer windshield connecting piece of the motor car body through a mounting fastener;
the other mounting structure is that an aluminum plate seat is welded on the reinforcing rib of the outer windshield body, and the aluminum plate seat, the reinforcing rib and the aluminum block are fixedly connected with the motor car outer windshield connecting piece of the motor car body through mounting fasteners.
Preferably, the capsule mounting assembly comprises a bolt, longitudinal protrusions are uniformly formed below the left side and the right side of the bottom of the mounting seat, and the left side and the right side of the top of the rubber capsule are respectively mounted on the inner sides of the left longitudinal protrusion and the right longitudinal protrusion through the bolt.
Preferably, the inner side of the top of the longitudinal bulge is uniformly and integrally formed with a transverse bulge, and the top of the rubber capsule is clamped between the transverse bulge and the longitudinal bulge.
Preferably, a pressing strip is arranged between the bolt and the inner side wall of the rubber capsule.
Preferably, the inside of the reinforcing rib is provided with a slot, the aluminum block is clamped in the slot, and the joint of the aluminum block and the reinforcing rib is welded.
The invention has the technical effects and advantages that: compared with the prior art, the motor car outer windshield provided by the invention has the following advantages:
1. the motor car outer windshield reduces the air resistance of the motor car during running, saves the energy consumption of the motor car, improves the strength and the wear resistance of the reinforcing ribs, and adopts common same type profiles as the mounting seat, so that the cost is low, the process route is simple, the mass production is convenient, the loading requirements of different clients are met, and the structure of the outer windshield is convenient;
2. different mounting structures can be selected according to the requirements of different vehicle types so as to adapt to the assembly and the mounting of various vehicle types, adapt to the latest vehicle type, reduce the air resistance of the vehicle during running and save the energy consumption of the vehicle;
3. the mount pad comprises strengthening rib and aluminium piece, fills the aluminium piece in the strengthening rib inboard, has promoted the intensity of strengthening rib.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic illustration of the assembly of an outer windshield with an adapted vehicle model;
FIG. 3 is a schematic illustration of an assembly of an outer windshield with another fitted vehicle model;
FIG. 4 is a top cut-away view of the mount of the present invention;
fig. 5 is a top view of the front view of the present invention.
In the figure: 1. a left side set of outer windshields; 2. a right side set of outer windshields; 3. a mounting base; 301. a hole; 302. a connecting plate; 303. an aluminum plate seat; 304. a lateral protrusion; 305. a longitudinal protrusion; 306. pressing strips; 307. a bolt; 31. reinforcing ribs; 311. a slot; 32. an aluminum block; 4. rubber capsules; 5. installing a fastener; 6. a motor car body; 601. an outer windshield connector of a motor car.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 5 in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. The specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1:
as shown in fig. 1, 2 and 5, an outer windshield of an electric motor car comprises an outer windshield body, wherein the outer windshield body consists of a left side group 1 of the outer windshield and a right side group 2 of the outer windshield which are bilaterally symmetrical, the left side group 1 of the outer windshield comprises a mounting seat 3, a rubber capsule 4, a reinforcing rib 31 and an aluminum block 32 wrapped inside the reinforcing rib 31, a hole 301 is formed in the top of the mounting seat 3, and one end of the mounting seat 3 is mounted on the rubber capsule 4;
the outer windshield body has two mounting structures:
as shown in fig. 2, one of the mounting structures is that the outer end of the mounting seat 3 of the outer windshield body is provided with a connecting plate 302, and the connecting plate 302 is fixedly connected with the outer windshield connecting piece 601 of the motor car body 6 through a mounting fastener 5;
as shown in fig. 3, another installation structure is that an aluminum plate seat 303 is welded on a reinforcing rib 31 of the outer windshield body, and the aluminum plate seat 303, the reinforcing rib 31 and an aluminum block 32 are fixedly connected with an outer windshield connecting piece 601 of the motor car body 6 through installation fasteners 5.
As shown in fig. 2, further, the capsule mounting assembly includes a bolt 307, longitudinal protrusions 305 are formed uniformly under the left and right sides of the bottom of the mounting seat 3, and the left and right sides of the top of the rubber capsule 4 are mounted inside the left and right longitudinal protrusions 305 by the bolt 307, respectively.
By adopting the technical scheme: the left and right sides at the top of rubber capsule 4 are installed respectively in the inboard of two left and right longitudinal boss 305 through bolt 307, through longitudinal boss 305 and rubber capsule 4 through bolt 307 installation, make things convenient for rubber capsule 4's installation.
Further, as shown in fig. 3, the top inner side of the longitudinal protrusion 305 is uniformly formed with a lateral protrusion 304, and the top of the rubber capsule 4 is caught between the lateral protrusion 304 and the longitudinal protrusion 305.
By adopting the technical scheme: the top of the rubber capsule 4 is clamped between the transverse projection 304 and the longitudinal projection 305, so that the limit of the rubber capsule 4 is improved.
Further, as shown in fig. 2, a pressing bar 306 is provided between the bolt 307 and the inner side wall of the rubber capsule 4.
By adopting the technical scheme: the fixing effect of the rubber capsule 4 is improved by the action of the pressing bar 306.
As shown in fig. 4, further, a slot 311 is formed on the inner side of the reinforcing rib 31, the aluminum block 32 is clamped in the slot 311, and the joint between the aluminum block 32 and the reinforcing rib 31 is welded.
By adopting the technical scheme: the aluminum block 32 is clamped in the slot 311, so that stability between the aluminum block 32 and the reinforcing rib 31 is improved.
The installation method comprises the following steps:
s1, selecting an installation structure according to actual requirements;
s2, the outer end of the mounting seat 3 of the outer windshield body is provided with a connecting plate 302, and the connecting plate 302 is fixedly connected with the outer windshield connecting piece 601 of the motor car body 6 through a mounting fastener 5;
s3, another mounting structure is that an aluminum plate seat 303 is welded on a reinforcing rib 31 of the outer windshield body, and the aluminum plate seat 303, the reinforcing rib 31 and an aluminum block 32 are fixedly connected with a motor car outer windshield connecting piece 601 of the motor car body 6 through mounting fasteners 5.
Structural principle: as shown in fig. 2, in one mounting structure, the outer end of the mounting seat 3 of the outer windshield body is provided with a connecting plate 302, and the connecting plate 302 is fixedly connected with the outer windshield connecting piece 601 of the motor car body 6 through a mounting fastener 5;
as shown in fig. 3, another installation structure is that an aluminum plate seat 303 is welded on a reinforcing rib 31 of the outer windshield body, and the aluminum plate seat 303, the reinforcing rib 31 and an aluminum block 32 are fixedly connected with an outer windshield connecting piece 601 of the motor car body 6 through installation fasteners 5.
Different mounting structures can be selected according to the needs of different motor car types so as to adapt to the assembly and the installation of various motor car types, adapt to the latest motor car type, reduce the air resistance when the motor car runs and save the motor car energy consumption.
The mount pad 3 comprises strengthening rib 31 and aluminium piece 32, fills aluminium piece 32 in the strengthening rib 31 inboard, also can promote the intensity of strengthening rib 31, and the weight scope of aluminium piece 32 also can be controlled, and the weight of outer windscreen structure can be controlled promptly.
The reinforcing ribs 31 and the aluminum blocks 32 are made of common aluminum profiles of the same kind, the material performance meets the requirements, and the cost is in an acceptable range; the process steps are simple, and the qualified aluminum blocks 32 and the reinforcing ribs 31 are welded according to the required size.
This motor car outer windshield can select different mounting structures according to the needs of different motorcycle types to the assembly installation of adaptation multiple motor car motorcycle types can adapt to the latest motorcycle type, reduces the air resistance when the motor car moves, saves motor car energy consumption, has promoted the intensity and the wearability of strengthening rib 31, and the required material of mount pad 3 is common same kind section bar, and is with low costs, and the simple technological route is convenient to make in batches, satisfies different customer's loading requirement, convenient outer windshield structural system type.
Finally, it should be noted that: the foregoing description of the preferred embodiments of the present invention is not intended to be limiting, but rather, it will be apparent to those skilled in the art that the foregoing description of the preferred embodiments of the present invention can be modified or equivalents can be substituted for some of the features thereof, and any modification, equivalent substitution, improvement or the like that is within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (5)
1. The utility model provides a motor car outer windscreen, includes outer windscreen body, its characterized in that: the outer windshield body consists of a left side outer windshield group (1) and a right side outer windshield group (2) which are bilaterally symmetrical, the left side outer windshield group (1) comprises a mounting seat (3), a rubber capsule (4), a reinforcing rib (31) and an aluminum block (32) wrapped inside the reinforcing rib (31), a hole (301) is formed in the top of the mounting seat (3), and one end of the mounting seat (3) is mounted on the rubber capsule (4);
the outer windshield body has two mounting structures:
one of the mounting structures is that the outer end of the mounting seat (3) of the outer windshield body is provided with a connecting plate (302), and the connecting plate (302) is fixedly connected with a motor car outer windshield connecting piece (601) of the motor car body (6) through a mounting fastener (5);
the other mounting structure is that an aluminum plate seat (303) is welded on a reinforcing rib (31) of the outer windshield body, and the aluminum plate seat (303), the reinforcing rib (31) and an aluminum block (32) are fixedly connected with a motor car outer windshield connecting piece (601) of the motor car body (6) through mounting fasteners (5).
2. An automotive outer windshield as set forth in claim 1 wherein: the capsule mounting assembly comprises bolts (307), longitudinal protrusions (305) are uniformly formed below the left side and the right side of the bottom of the mounting seat (3), and the left side and the right side of the top of the rubber capsule (4) are respectively mounted on the inner sides of the left longitudinal protrusion (305) and the right longitudinal protrusion (305) through the bolts (307).
3. An automotive outer windshield as set forth in claim 2 wherein: the inner sides of the tops of the longitudinal bulges (305) are integrally formed with transverse bulges (304), and the tops of the rubber capsules (4) are clamped between the transverse bulges (304) and the longitudinal bulges (305).
4. A motor vehicle outer windshield according to claim 3, wherein: a pressing bar (306) is arranged between the bolt (307) and the inner side wall of the rubber capsule (4).
5. An automotive outer windshield as set forth in claim 4 wherein: the inside of strengthening rib (31) has seted up slot (311), aluminium piece (32) card is in the inside of slot (311), the junction welding of aluminium piece (32) and strengthening rib (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910186835.3A CN109774736B (en) | 2019-03-13 | 2019-03-13 | Motor car outer windshield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910186835.3A CN109774736B (en) | 2019-03-13 | 2019-03-13 | Motor car outer windshield |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109774736A CN109774736A (en) | 2019-05-21 |
| CN109774736B true CN109774736B (en) | 2023-09-29 |
Family
ID=66489132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910186835.3A Active CN109774736B (en) | 2019-03-13 | 2019-03-13 | Motor car outer windshield |
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| CN109774736A (en) | 2019-05-21 |
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