CN219382701U - Bearing type body structure of motor tricycle - Google Patents
Bearing type body structure of motor tricycle Download PDFInfo
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- CN219382701U CN219382701U CN202320094800.9U CN202320094800U CN219382701U CN 219382701 U CN219382701 U CN 219382701U CN 202320094800 U CN202320094800 U CN 202320094800U CN 219382701 U CN219382701 U CN 219382701U
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Abstract
The utility model discloses a load-bearing type body structure of a motor tricycle, which comprises a lower body, side walls, a top cover and a rear wall, wherein the two side walls are connected with the outer wall of the upper side of the lower body; the top cover is connected with the upper outer walls of the two side walls; one end of the rear wall is connected with the outer wall of the lower side of the top cover, and the other side of the rear wall is connected with the upper side of the rear part of the side wall; the lower vehicle body includes: the front coaming, the rear coaming, the front wheel bag, the steering sleeve, the front bottom plate, the floor connecting plate and the rear floor, wherein the front coaming is connected with the front side outer wall of the side wall; the back coaming is connected with the outer wall of the back side of the side wall; the front wheel bag is connected with the inner side wall of the front coaming; the steering sleeve is connected with the inner side wall of the front wheel bag; the front bottom plate is connected with the front outer wall of the floor connecting plate; the rear floor is connected with the rear outer wall of the floor connecting plate, and the lower vehicle body is used for installing chassis components. Therefore, the weight is lighter, the sound insulation is better, and the comfort is better; mainly processing the sheet metal, mainly spot welding, easy batch production promotes and uses experience.
Description
Technical Field
The utility model relates to the technical field of electric motor tricycle bodies, in particular to a motor tricycle bearing type body structure.
Background
At present, the electric motor tricycle is widely applied to suburbs, villages and towns, stations, scenic spots and other places, is mainly used for traveling at medium and short distances, carries people and passengers, and is wide in application.
The existing car body in the market often uses cold-formed profile assembly welding parts as a car body framework or an underframe, the car body weight is high, the design cost is high, the welding workload is large, the welding precision is low, and the product quality and consistency are caused.
Disclosure of Invention
The present utility model aims to solve at least to some extent one of the technical problems in the above-described technology.
Therefore, one object of the present utility model is to provide a motor tricycle carrying type body structure which is lighter in weight, better in sound insulation and better in comfort; mainly processing the sheet metal, mainly spot welding, easy batch production promotes and uses experience.
To achieve the above object, a first aspect of the present utility model provides a motor tricycle load-bearing body structure comprising: the automobile comprises a lower automobile body, side walls, a top cover and a rear wall, wherein the two side walls are connected with the outer wall of the upper side of the lower automobile body; the top cover is connected with the upper outer walls of the two side walls; one end of the rear wall is connected with the outer wall of the lower side of the top cover, and the other side of the rear wall is connected with the upper side of the rear part of the side wall; the lower vehicle body includes: the steering device comprises a front coaming, a rear coaming, a front wheel bag, a steering sleeve, a front bottom plate, a floor connecting plate and a rear floor, wherein the front coaming is connected with the front side outer wall of a side wall; the back coaming is connected with the outer wall of the back side of the side wall; the front wheel bag is connected with the inner side wall of the front surrounding plate; the steering sleeve is connected with the inner side wall of the front wheel pack; the front bottom plate is connected with the front outer wall of the floor connecting plate; the rear floor is connected with the rear outer wall of the floor connecting plate, and the lower vehicle body is used for installing chassis components.
According to the bearing type body structure of the motor tricycle, the whole body of the body is mainly made of thin plates, so that the weight is light, the design cost is reduced, and the endurance of the vehicle is increased; the automobile body is formed by stamping metal plates, so that the production process is improved, the product precision is improved, the product consistency is ensured, the production efficiency is improved, and the enterprise benefit is increased; the bearing type car body is fixedly connected through welding, electric welding is used as a main material, welding and batch production are easy, and the use experience of a user is improved.
In addition, the motor tricycle bearing type vehicle body structure provided by the utility model can also have the following additional technical characteristics:
in one embodiment of the utility model, the top cover comprises: the device comprises a top cover outer plate, a top cover front cross beam, a top cover middle cross beam and a top cover rear cross beam, wherein the top cover outer plate is connected with the upper side outer walls of the two side walls; the top cover front cross beam is connected with the front lower part of the top cover outer plate; the top cover middle cross beam is connected with the middle part of the lower side of the top cover outer plate; the top cover rear cross beam is connected with the rear part of the lower side of the top cover outer plate.
In one embodiment of the utility model, a wheel pack supporting beam is arranged in front of the lower vehicle body and used for supporting and reinforcing the strength of the steering sleeve; the lower vehicle body is internally provided with a front beam, a middle beam and a rear beam, and the front beam, the middle beam and the rear beam are used for strengthening the floor; the two sides of the lower car body are provided with an A-pillar inner plate and a threshold inner plate which are used for reinforcing and connecting left and right side walls; the rear longitudinal beam is arranged behind the lower car body and used for reinforcing the strength of the floor and mounting the rear suspension.
In one embodiment of the utility model, the side wall is provided with a side wall outer plate and a C column inner plate which are connected with the floor; the side wall is provided with an upper boundary beam inner plate, a connecting A column inner plate, a C column inner plate and a threshold inner plate to form a door opening inner frame; the side wall outer plate is provided with a car door reserved hole and a side window reserved hole; the side wall planking is equipped with the side wall reinforcing plate for strengthen A post intensity.
In one embodiment of the utility model, the side walls on the left side and the right side are provided with rear wall connection, and form a rear window hole with the top cover.
By adopting the technical scheme, compared with the prior art, the utility model has the following advantages: the whole body of the vehicle takes the thin plate as the main body, so that the weight is light, the design cost is reduced, and the duration of the vehicle is increased; the automobile body is formed by stamping metal plates, so that the production process is improved, the product precision is improved, the product consistency is ensured, the production efficiency is improved, and the enterprise benefit is increased; the bearing type car body is fixedly connected through welding, electric welding is used as a main material, welding and batch production are easy, and the use experience of a user is improved.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:
FIG. 1 is a schematic view of a motor tricycle carrying body weld according to one embodiment of the present utility model;
fig. 2 is a schematic view of a motor tricycle carrying body structure according to one embodiment of the present utility model.
As shown in the figure: 1. a side wall; 2. a top cover; 3. a lower vehicle body; 4. a rear wall; 5. a side wall reinforcing plate; 6. a side wall outer plate; 7. a top cover outer plate; 8. a top cover front cross beam; 9. an upper rocker inner panel; 10. a top cover middle cross beam; 11. a C column inner plate; 12. a top cover rear cross member; 13. a back panel; 14. a dash panel; 15. a front wheel pack; 16. a column A inner plate; 17. a steering tube sleeve; 18. a wheel pack support beam; 19. a front cross member; 20. a rocker inner panel; 21. a middle cross beam; 22. a front bottom plate; 23. a rear cross member; 24. a bottom plate connecting plate; 25. a rear side member; 26. and a rear floor.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
The following describes a motor tricycle carrier body structure according to an embodiment of the present utility model with reference to the accompanying drawings.
Fig. 1 is a schematic view of welding a motor tricycle-carried body according to an embodiment of the present utility model, and fig. 2 is a schematic view of a motor tricycle-carried body according to an embodiment of the present utility model.
As shown in fig. 1 and 2, the motor tricycle carrying body structure according to the embodiment of the utility model further includes: lower automobile body 3, side wall 1, top cap 2 and back wall 4.
Wherein, two side walls 1 link to each other with the upside outer wall of lower automobile body 3, and top cap 2 links to each other with the upside outer wall of two side walls 1, and the one end of back wall 4 links to each other with the downside outer wall of top cap 2, and the opposite side of back wall 4 links to each other with the rear portion upside of side wall 1.
Further, the lower vehicle body 3 includes: the automobile comprises a front wall plate 14, a rear wall plate 13, a front wheel bag 15, a steering sleeve 17, a front bottom plate 22, a floor connecting plate 24 and a rear floor 26, wherein the front wall plate 14 is connected with the front side outer wall of the side wall 1, the rear wall plate 13 is connected with the rear side outer wall of the side wall 1, the front wheel bag 15 is connected with the inner side wall of the front wall plate 14, the steering sleeve 17 is connected with the inner side wall of the front wheel bag 15, the front bottom plate 22 is connected with the front side outer wall of the floor connecting plate 24, the rear floor 26 is connected with the rear side outer wall of the floor connecting plate 24, and the automobile body 3 is used for installing chassis components.
In one embodiment of the present utility model, the top cover 2 includes: the top cover outer plate 7, the top cover front cross beam 8, the top cover middle cross beam 10 and the top cover rear cross beam 12, wherein the top cover outer plate 7 is connected with the upper side outer walls of the two side walls 1, the top cover front cross beam 8 is connected with the front side lower part of the top cover outer plate 7, the top cover middle cross beam 10 is connected with the lower side middle part of the top cover outer plate 7, and the top cover rear cross beam 12 is connected with the lower side rear part of the top cover outer plate 7.
In one embodiment of the utility model, a side wall 1 is provided with a side wall outer plate 6, a C column inner plate 11 which is connected with a floor, a door opening inner frame which is formed by connecting an upper side beam inner plate 9, an A column inner plate 16, a C column inner plate 11 and a threshold inner plate 20 is arranged on the side wall 1, the side wall outer plate 6 is provided with a door reserved hole and a side window reserved hole, and the side wall outer plate 6 is provided with a side wall reinforcing plate 5 for reinforcing A column strength.
In one embodiment of the present utility model, a wheel-bag support beam 18 (diagonal beam) is provided in front of the lower vehicle body 3 for supporting and reinforcing the steering sleeve strength, a front cross member 19, a middle cross member 21 and a rear cross member 23 are provided in the lower vehicle body 3, wherein the front cross member 19, the middle cross member 21 and the rear cross member 23 are provided for reinforcing the floor strength, the a pillar inner panel 16 and the rocker inner panel 20 are provided on both sides of the lower vehicle body 3 for reinforcing and connecting the left and right side frames 1, and a rear side member 25 is provided behind the lower vehicle body 3 for reinforcing the floor strength and the rear suspension mounting.
In one embodiment of the utility model, the side walls 1 on the left and right sides are provided with rear walls 4 which are connected with the top cover 2 to form a rear window hole.
It should be noted that the connection mode proposed by the bearing type body structure of the motor tricycle is welded and fixedly connected.
Specifically, when the motor tricycle carrier type body structure is used for the vehicle assembly work, the related person (for example, a worker) can fix the front cross member 19, the middle cross member 21 and the rear cross member 23 of the lower body 3 by welding, the related person can weld the floor connecting member 24 to the outer side wall of the rear cross member 23 after the welding is completed, and the rear side member 25 to the rear side outer wall of the floor connecting member 24.
After the relevant person welds the rear side member 25 to the rear side outer wall of the floor panel connector 24, the relevant person places the rear floor panel 26 on the upper side of the rear side member 25, spot welds the rear floor panel 26 on the upper side of the rear side member 25 using a welding gun, and after the relevant person spot welds the rear floor panel 26 on the upper side of the rear side member 25, the relevant person spot welds the front floor panel 22 on the upper sides of the front cross member 19, the middle cross member 21 and the rear cross member 23.
After the front floor 22 is spot-welded by a person, the front side of the front floor 22 is welded to the front support beam 18, the front wheel pack 15 is supported by the front support beam 18, the front wheel pack 15 is mounted on the inner wall of the front support beam 18, the steering tube 17 is supported by the front wheel pack 15, and the front panel 14 is mounted on the upper front side of the lower vehicle body 3 by a person who is in charge of the steering tube 17 on the inner wall of the front support beam 18.
After the related personnel install the dash panel 14 in the front side upper portion of the lower car body 3, the related personnel spot-weld the top cover front cross member 8, the top cover middle cross member 10 and the top cover rear cross member 12 on the upper side outer walls of the two side walls 1, and after the related personnel spot-weld the top cover front cross member 8, the top cover middle cross member 10 and the top cover rear cross member 12, the related personnel install the top cover outer plate 7 on the upper sides of the top cover front cross member 8, the top cover middle cross member 10 and the top cover rear cross member 12, and the top cover outer plate 7 is welded on the upper side outer walls of the side walls 1 by using spot welding.
Further, after the related personnel weld the roof outer panel 7 to the upper outer wall of the side wall 1, the related personnel install the C pillar inner panel 11 and the a pillar inner panel 16 to the inner wall of the side wall 1, install the threshold inner panel 20 to the inner wall of the side wall 1, and perform the strength reinforcing work of the a pillar through the side wall reinforcing plate 5 connected with the side wall outer panel 6.
Further, after the related person installs the side body outer panel 6, the C pillar inner panel 11, and the a pillar inner panel 16, the related person installs the back panel 13 of the back wall 4 on the upper side of the back floor 26, and then spot-welds the back panel 13 to the outer wall of the back floor 26 using a welding gun.
After the related personnel assemble the motor tricycle bearing type body structure, the related personnel can assemble the chassis part to be assembled with the motor tricycle bearing type body structure, and then the use work of the motor tricycle bearing type body structure can be completed.
In conclusion, the motor tricycle bearing type body structure can be applied to new energy motor tricycle, new energy automobile factories and the like, and the whole body of the motor tricycle bearing type body structure mainly takes a thin plate, so that the motor tricycle bearing type body structure is light in weight, reduces design cost and increases the duration of the motor tricycle; the automobile body is formed by stamping metal plates, so that the production process is improved, the product precision is improved, the product consistency is ensured, the production efficiency is improved, and the enterprise benefit is increased; the bearing type car body is fixedly connected through welding, electric welding is used as a main material, welding and batch production are easy, and the use experience of a user is improved.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.
Claims (5)
1. A motor tricycle load-bearing body structure, comprising: a lower car body (3), a side wall (1), a top cover (2) and a rear wall (4), wherein,
the two side walls (1) are connected with the upper outer wall of the lower vehicle body (3);
the top cover (2) is connected with the upper outer walls of the two side walls (1);
one end of the rear wall (4) is connected with the outer wall of the lower side of the top cover (2), and the other side of the rear wall (4) is connected with the upper side of the rear part of the side wall (1);
the lower vehicle body (3) includes: a front panel (14), a rear panel (13), a front wheel bag (15), a steering sleeve (17), a front bottom plate (22), a floor connecting plate (24) and a rear floor (26), wherein,
the front coaming (14) is connected with the front outer wall of the side wall (1);
the back coaming (13) is connected with the outer wall of the rear side of the side wall (1);
the front wheel bag (15) is connected with the inner side wall of the front surrounding plate (14);
the steering sleeve (17) is connected with the inner side wall of the front wheel pack (15);
the front bottom plate (22) is connected with the front outer wall of the floor connecting plate (24);
the rear floor (26) is connected to the rear outer wall of the floor connection plate (24).
2. Motor tricycle load-bearing body structure according to claim 1, characterised in that the roof (2) comprises: a top cover outer plate (7), a top cover front cross beam (8), a top cover middle cross beam (10) and a top cover rear cross beam (12), wherein,
the top cover outer plate (7) is connected with the upper outer walls of the two side walls (1);
the top cover front cross beam (8) is connected with the front lower part of the top cover outer plate (7);
the top cover middle cross beam (10) is connected with the middle part of the lower side of the top cover outer plate (7);
the top cover rear cross beam (12) is connected with the lower rear part of the top cover outer plate (7).
3. Motor tricycle load-bearing body structure according to claim 1, characterised in that the lower body (3) is provided with a wheel pack support beam (18) in front;
a front cross beam (19), a middle cross beam (21) and a rear cross beam (23) are arranged in the lower vehicle body (3);
an A-pillar inner plate (16) and a threshold inner plate (20) are arranged on two sides of the lower vehicle body (3);
the rear side beam (25) is arranged behind the lower car body (3).
4. The motor tricycle bearing type body structure according to claim 1, wherein the side wall (1) is provided with a side wall outer plate (6) and a C pillar inner plate (11) which are connected with a floor;
the side wall (1) is provided with an upper boundary beam inner plate (9), a connecting A column inner plate (16), a C column inner plate (11) and a threshold inner plate (20) to form a door opening inner frame;
the side wall outer plate (6) is provided with a car door reserved hole and a side window reserved hole;
the side wall outer plate (6) is provided with a side wall reinforcing plate (5).
5. Motor tricycle load-bearing body structure according to claim 1, characterised in that a rear wall (4) is arranged between the two side walls (1) and connected with the roof (2) to form a rear window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320094800.9U CN219382701U (en) | 2023-02-01 | 2023-02-01 | Bearing type body structure of motor tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320094800.9U CN219382701U (en) | 2023-02-01 | 2023-02-01 | Bearing type body structure of motor tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219382701U true CN219382701U (en) | 2023-07-21 |
Family
ID=87200450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320094800.9U Active CN219382701U (en) | 2023-02-01 | 2023-02-01 | Bearing type body structure of motor tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219382701U (en) |
-
2023
- 2023-02-01 CN CN202320094800.9U patent/CN219382701U/en active Active
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