CN205365875U - Novel keep out wind before electric tricycle device - Google Patents
Novel keep out wind before electric tricycle device Download PDFInfo
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- CN205365875U CN205365875U CN201620044199.2U CN201620044199U CN205365875U CN 205365875 U CN205365875 U CN 205365875U CN 201620044199 U CN201620044199 U CN 201620044199U CN 205365875 U CN205365875 U CN 205365875U
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- longeron
- middle beam
- bar
- top cross
- electric tricycle
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Abstract
The utility model belongs to the technical field of the electric tricycle part, especially, relate to a novel keep out wind before electric tricycle device. Including being located frame chassis (10) anterior, relative first longeron (5) and second longeron (7) that set up, first longeron (5) and second longeron (7) lower extreme between them all welds the rigid coupling with frame chassis's (10) section bar, install top beam (2) at first longeron (5) and second longeron (7) top between them rigid coupling, middle part fixed mounting has the middle part crossbeam, above -mentioned first longeron (5), second longeron (7), top beam (2) and middle part crossbeam constitute protective bracket jointly, fixed mounting has front shroud (11) between first longeron (5) and second longeron (7) front portion between them, in protective bracket's left part and right part fixed mounting first deep bead (1) and second deep bead (8) of achieving success the symmetric distribution respectively.
Description
Technical field
This utility model belongs to electro-tricycle component technology field, particularly relates to a kind of novel electric tricycle front windshield device.
Background technology
In the body construction of electro-tricycle, front windshield device is important ingredient.Front windshield device is arranged on the front portion of vehicle frame, and for providing the protection effect of windproof effect and front and side when riding, front windshield device also directly decides the overall appearance effect of car body simultaneously.In prior art, front windshield device generally comprises the two pieces of deep beads being symmetrical set, and above-mentioned deep bead generally adopts bolt to be fixedly mounted on vehicle frame.For electro-tricycle, its vehicle frame generally comprises the frame body with chassis, fixedly mount the girder that anteriorly oblique upper extends in the front portion on chassis, therefore the inner side of two deep beads in left and right and bottom are respectively adopted bolt and are fixedly installed on girder and chassis.
There is defect will be apparent below in the fixed installation mode of above-mentioned deep bead: intensity is low, is not provided that enough protection effects when colliding or scratch.In order to solve the problems referred to above, common settling mode is to adopt Integral frame design, the i.e. one-body molded protective stent for installing deep bead in the front portion of vehicle frame, but above-mentioned design can greatly promote the processing cost of vehicle frame.Another kind of processing mode is to fixedly mount split type protective stent in the front portion of vehicle frame, is fixedly mounted on this protective stent by deep bead afterwards, but above-mentioned split type protective stent is low with the combination degree of vehicle frame, is still not able to provide enough protection effects.
Utility model content
This utility model provides, for solving the technical problem of existence in known technology, the novel electric tricycle front windshield device that a kind of simple in construction, structural strength are high, protection effect is good.
This utility model is that the technical problem solving to exist in known technology is adopted the technical scheme that: a kind of novel electric tricycle front windshield device includes being positioned at the first longeron and the second longeron that frame chassis is anterior, be oppositely arranged, and the lower end of the first longeron and the second longeron is all welded affixed with the section bar of frame chassis；Affixed at the top of the first longeron and the second longeron be provided with top cross-bar, middle part is installed with middle beam, and above-mentioned first longeron, the second longeron, top cross-bar and middle beam collectively form protective stent；It is installed with front shroud between the front portion of the first longeron and the second longeron；Left part and right part at protective stent are installed with the first gear aerofoil and second gear aerofoil that are symmetrically distributed respectively.
Advantage of the present utility model and have the benefit effect that this utility model provides the novel electric tricycle front windshield device of a kind of structural design advantages of simple, compared with existing front windshield device, the technical program is by arranging the protective stent being made up of the first longeron, the second longeron, top cross-bar and middle beam, and on this protective stent, fixedly mount two deep beads in left and right, it is achieved that a kind of brand-new front windshield device design.While basic windproof function is provided, by optimizing the concrete structure of protective stent, and greatly improves overall construction intensity, provide better forward and lateral protection when riding for driver, improve safety.Whole front windshield device is easily assembled to, and certainly becomes unit, it is easy to carries out welded and installed in the frame chassis of electro-tricycle, reduces production cost.
Preferably: middle beam includes being fixedly mounted on first middle beam at the first longeron and the second longeron middle part and being fixedly mounted on the first longeron and the second middle beam of the second longeron middle and lower part.
Preferably: top cross-bar, the first middle beam and the second middle beam three are parallel to each other, and along the distance between outer end and the vehicle frame median plane of each crossbeam in direction from top to bottom it is gradually shortened.
Preferably: top cross-bar is two-part structure, being respectively and fixedly installed to the first longeron and the top of the second longeron, between the inner of top cross-bar two segment type material, erection is connected with connecting rod.
Preferably: metal ball body is installed the outer end of top cross-bar, the first middle beam and the second middle beam three is all affixed.
Preferably: first gear aerofoil and second gear aerofoil are arranged on the outside of protective stent.
Preferably: first gear aerofoil and second gear aerofoil both of which employing bikini mode and protective stent are fixed and be connected, first gear aerofoil is connected by bolt and the top cross-bar of protective stent left part, the first longeron and the second middle beam are fixing, and second gear aerofoil is connected by bolt and the top cross-bar of protective stent right part, the second longeron and the second middle beam are fixing.
Accompanying drawing explanation
Fig. 1 is backsight structural representation of the present utility model；
Fig. 2 is the side-looking structural representation of this utility model installment state.
In figure: 1, first gear aerofoil；2, top cross-bar；3, the first middle beam；4, the second middle beam；5, the first longeron；6, connecting rod；7, the second longeron；8, second gear aerofoil；9, metal ball body；10, frame chassis；11, front shroud；12, girder；13, front fork tube.
Detailed description of the invention
For summary of the invention of the present utility model, feature and effect can be further appreciated that, hereby lift following example and describe in detail as follows:
Referring to Fig. 1, this utility model includes the protective stent being positioned at frame chassis 10 front portion, fixedly mounts deep bead on protective stent.
Protective stent includes the first longeron 5 and the second longeron 7 being oppositely arranged, and the lower end of both the first longeron 5 and the second longeron 7 is all welded affixed with the section bar of frame chassis 10, constitutes and supports framework.Affixed at the top of both the first longeron 5 and the second longeron 7 be provided with top cross-bar 2, middle part is installed with middle beam, and above-mentioned first longeron the 5, second longeron 7, top cross-bar 2 and middle beam collectively form this protective stent.
In the present embodiment, as shown in FIG., middle beam includes the first middle beam 3 being fixedly mounted on both the first longeron 5 and the second longeron 7 middle part and the second middle beam 4 being fixedly mounted on both the first longeron 5 and the second longeron 7 middle and lower part, and three groups of crossbeams of upper, middle and lower constitute " non-" character form structure with two, left and right longeron.
Further, top cross-bar the 2, first middle beam 3 and the second middle beam 4 three are parallel to each other, and are gradually shortened along the distance between outer end and the vehicle frame median plane of each crossbeam in direction from top to bottom, namely constitute structure wide at the top and narrow at the bottom as illustrated in the drawing.
Top cross-bar 2 is two-part structure, is respectively and fixedly installed to the top of the first longeron 5 and the second longeron 7, and between the inner of 2 liang of segment type materials of top cross-bar, erection is connected with connecting rod 6.
In the present embodiment, metal ball body 9 is installed the outer end of top cross-bar the 2, first middle beam 3 and the second middle beam 4 three is all affixed.Metal ball body 9 is fixedly mounted on the outer end of crossbeam, improve the aesthetic property of entirety, and make the outer end of each crossbeam become circular shape, there is to impact or can not only reduce to a certain extent when scratching the intensity of impact, and itself and not easily the limbs generation of driver is collided with.
It is installed with front shroud 11 between the front portion of both the first longeron 5 and the second longeron 7.
Left part and right part at protective stent are installed with the first gear aerofoil 1 and second gear aerofoil 8 that are symmetrically distributed respectively.In the present embodiment, first gear aerofoil 1 and be arranged on the outside of protective stent both second gear aerofoil 8；First gear aerofoil 1 and second gear aerofoil 8 both of which employing bikini mode and protective stent are fixed and are connected, first gear aerofoil 1 passes through bolt to be fixed be connected with top cross-bar the 2, first longeron 5 and second middle beam 4 of protective stent left part, and second gear aerofoil 8 passes through bolt to be fixed be connected with top cross-bar the 2, second longeron 7 and second middle beam 4 of protective stent right part.
Refer to Fig. 2, it can be seen that the mounting means of front windshield device of the present utility model: the lower end of both the lower end of protective stent i.e. the first longeron 5 and the second longeron 7 and the section bar of frame chassis 10 front portion are welded and fixed；In the space between 2 liang of segment type materials of top cross-bar, its upper end of girder 12 that frame chassis 10 front center position, anteriorly oblique upper extend, the upper end of girder 12 by this space through and in end, welding is connected with front fork tube 13.
Claims (7)
1. a novel electric tricycle front windshield device, it is characterized in that: include the first longeron (5) that be positioned at frame chassis (10) front portion, that be oppositely arranged and the second longeron (7), the first longeron (5) and the second longeron (7) both lower ends are all welded affixed with the section bar of frame chassis (10)；Affixed be provided with top cross-bar (2) at the first longeron (5) and the second longeron (7) both tops, middle part is installed with middle beam, and above-mentioned first longeron (5), the second longeron (7), top cross-bar (2) and middle beam collectively form protective stent；Front shroud (11) it is installed with between the first longeron (5) and the second longeron (7) both front portions；Left part and right part at protective stent are installed with the first gear aerofoil (1) and second gear aerofoil (8) that are symmetrically distributed respectively.
2. novel electric tricycle front windshield device as claimed in claim 1, it is characterised in that: middle beam includes being fixedly mounted on first middle beam (3) at the first longeron (5) and both middle parts of the second longeron (7) and being fixedly mounted on second middle beam (4) of both the first longeron (5) and the second longeron (7) middle and lower parts.
3. novel electric tricycle front windshield device as claimed in claim 2, it is characterized in that: top cross-bar (2), the first middle beam (3) and the second middle beam (4) three are parallel to each other, and be gradually shortened along the distance between outer end and the vehicle frame median plane of each crossbeam in direction from top to bottom.
4. novel electric tricycle front windshield device as claimed in claim 3, it is characterized in that: top cross-bar (2) is two-part structure, being respectively and fixedly installed to the first longeron (5) and the top of the second longeron (7), between the inner of top cross-bar (2) two segment type material, erection is connected with connecting rod (6).
5. novel electric tricycle front windshield device as claimed in claim 4, it is characterised in that: metal ball body (9) is installed the outer end of top cross-bar (2), the first middle beam (3) and the second middle beam (4) three is all affixed.
6. the novel electric tricycle front windshield device as described in any one of claim 1 to 5, it is characterised in that: both first gear aerofoil (1) and second gear aerofoil (8) are arranged on the outside of protective stent.
7. novel electric tricycle front windshield device as claimed in claim 6, it is characterized in that: first gear aerofoil (1) and second gear aerofoil (8) both of which employing bikini mode and protective stent are fixed and be connected, first gear aerofoil (1) is connected by bolt and the top cross-bar (2) of protective stent left part, the first longeron (5) and the second middle beam (4) are fixing, and second gear aerofoil (8) is connected by bolt and the top cross-bar (2) of protective stent right part, the second longeron (7) and the second middle beam (4) are fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620044199.2U CN205365875U (en) | 2016-01-18 | 2016-01-18 | Novel keep out wind before electric tricycle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620044199.2U CN205365875U (en) | 2016-01-18 | 2016-01-18 | Novel keep out wind before electric tricycle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205365875U true CN205365875U (en) | 2016-07-06 |
Family
ID=56278825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620044199.2U Active CN205365875U (en) | 2016-01-18 | 2016-01-18 | Novel keep out wind before electric tricycle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205365875U (en) |
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2016
- 2016-01-18 CN CN201620044199.2U patent/CN205365875U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |