CN218662035U - Connecting assembly, frame and vehicle - Google Patents
Connecting assembly, frame and vehicle Download PDFInfo
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- CN218662035U CN218662035U CN202223137100.8U CN202223137100U CN218662035U CN 218662035 U CN218662035 U CN 218662035U CN 202223137100 U CN202223137100 U CN 202223137100U CN 218662035 U CN218662035 U CN 218662035U
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Abstract
The utility model discloses a coupling assembling, frame and vehicle, coupling assembling is suitable for to be connected in the junction of frame crossbeam and solebar, and includes: the inner side connecting seat comprises a vertical connecting part and a transverse connecting part, the vertical connecting part is connected with the transverse connecting part and vertically extends relative to the cross beam extending part, and the transverse connecting part is connected with the frame cross beam; the outside connecting seat, the outside connecting seat connect in the outside of vertical connecting portion and with the joint mouth is injectd to vertical connecting portion, solebar at least part support in order to make in the joint mouth at least three faces of solebar are in joint fixation department. The utility model discloses coupling assembling through strengthening junction intensity between frame crossbeam and the solebar to extension frame life reduces the vibration to the inside conduction of automobile body, and the noise reduction improves the comfort level, and the result of use is better, and application scope is wider.
Description
Technical Field
The utility model belongs to the technical field of the automobile manufacturing technique and specifically relates to a coupling assembling, frame and vehicle are related to.
Background
With the improvement of the quality of life of people, vehicles become essential vehicles in daily life of people, and the comfort of driving is greatly influenced by the problems of noise, vibration and the like when the vehicles are used. The frame is an important component of the vehicle body, can attenuate and transmit vibration generated in running to the vehicle body, and the strength of the structure directly influences the vibration attenuation effect. The frame is formed by welding and combining two longitudinal beams and a plurality of cross beams, the existing frame longitudinal beams and the cross beams are simply connected, the structural strength of the connecting positions is low, the connecting positions are easy to deform, and the vibration generated by a power assembly, a road surface excitation and the like when the vehicle runs can be transmitted to the interior of the vehicle body through the frame, so that the problems of noise, vibration and the like in the interior of the vehicle body are caused, the comfort level of the vehicle when the vehicle is taken is reduced, and an improved space exists.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the utility model is to provide a coupling assembling, this coupling assembling has improved the structural strength of frame, extension frame life reduces the vibration to the inside conduction of automobile body simultaneously, and the noise reduction improves the comfort level.
According to the utility model discloses coupling assembling, coupling assembling is suitable for to connect in the junction of frame crossbeam and solebar, and includes: the inner side connecting seat comprises a vertical connecting part and a transverse connecting part, the vertical connecting part is connected with the transverse connecting part and vertically extends relative to the cross beam extending part, and the transverse connecting part is connected with the frame cross beam; the outside connecting seat, the outside connecting seat connect in the outside of vertical connecting portion and with the joint mouth is injectd to vertical connecting portion, solebar at least part support in order to make in the joint mouth at least three faces of solebar are in joint fixation department.
According to the utility model discloses coupling assembling is through strengthening junction intensity between frame cross beam and the solebar to extension frame life reduces the vibration to the inside conduction of automobile body, and the noise reduction improves the comfort level, and the result of use is better, and application scope is wider.
According to the utility model discloses coupling assembling of some embodiments, the outside connecting seat includes outside board and the board of buckling, outside board portion laminate in solebar's lateral surface, buckle the board with outside board buckle link to each other and laminate in solebar's bottom surface, buckle the board with inboard connecting seat links to each other.
According to the utility model discloses coupling assembling of some embodiments, outside board is formed with first arch chimb, first arch chimb with solebar welding links to each other, outside board is equipped with at least one first lightening hole.
According to the utility model discloses coupling assembling of some embodiments, buckle the board with the connecting wire of outside board is the multistage consecutive arc line.
According to the utility model discloses coupling assembling of some embodiments, the board of buckling includes first daughter board and second daughter board, first daughter board with the outside board links to each other, the second daughter board with first daughter board deviates from a lateral buckling of outside board links to each other, first daughter board with the bottom surface laminating of solebar links to each other, the second daughter board with the laminating of inboard connecting seat links to each other.
According to the utility model discloses coupling assembling of some embodiments, inboard connecting seat includes front side connecting plate and rear side connecting plate, the front side connecting plate with the rear side connecting plate is along vertical continuous and inject the open enhancement chamber in bottom, the tip of frame crossbeam extends strengthen the intracavity.
According to some embodiments of the present invention, the front side connection plate is formed with a first triangular reinforcement area, the first triangular reinforcement area being provided with at least one second lightening hole therein; and/or the rear side connecting plate is provided with a second triangular reinforcing area, and at least one third lightening hole is arranged in the second triangular reinforcing area.
The utility model also provides a frame.
According to the utility model discloses the frame, including frame crossbeam, solebar and arbitrary any of the above-mentioned embodiment coupling assembling, solebar is two, the frame crossbeam is connected in two between the solebar, just the both ends of frame crossbeam are all passed through coupling assembling with the solebar links to each other.
According to some embodiments of the frame of the present invention, a portion of the frame rail connected to the connecting assembly extends upwardly in an arch shape, and the frame rail is formed with a first arch-shaped recess at a front side of the connecting assembly; and/or the frame rail extends in an arched shape along the longitudinal direction.
The utility model also provides a vehicle.
According to the utility model discloses vehicle, be provided with the frame of any one of the above-mentioned embodiment.
The frame, the vehicle and the connecting assembly have the same advantages compared with the prior art, and are not described in detail herein.
Additional aspects and advantages of the invention 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 invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a partial structural schematic diagram of a connection assembly according to an embodiment of the present invention;
fig. 2 is a schematic partial structural diagram of a connection assembly according to an embodiment of the present invention;
fig. 3 is a schematic view of a partial structure of a connection assembly according to an embodiment of the present invention;
fig. 4 is a schematic partial structural diagram of a connection assembly according to an embodiment of the present invention.
Reference numerals:
the frame of the vehicle 100 is provided with a plurality of wheels,
the frame comprises an outer connecting seat 11, an outer plate part 12, a first arched convex edge 121, a first lightening hole 122, a first sub-plate 13, a second sub-plate 14, an inner connecting seat 15, a front connecting plate 16, a second lightening hole 161, a rear connecting plate 17, a third lightening hole 171, a frame cross beam 18, a frame longitudinal beam 19, a first arched concave pit 191 and a second arched concave pit 20.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
The following describes, with reference to fig. 1 to 4, a connection assembly according to an embodiment of the present invention, which increases the strength of the joint between the frame cross member 18 and the frame longitudinal member 19, thereby prolonging the service life of the frame 100, reducing the vibration conducted to the inside of the vehicle body, reducing noise, and improving comfort.
As shown in fig. 1-4, according to the present invention, the connecting assembly is suitable for connecting to the joint of the frame cross member 18 and the frame longitudinal member 19, and includes: an inner connector holder 15 and an outer connector holder 11.
Wherein, inboard connecting seat 15 includes vertical connecting portion and horizontal connecting portion, and vertical connecting portion link to each other with horizontal connecting portion and follow vertical extension for the crossbeam extension, and horizontal connecting portion link to each other with frame crossbeam 18, and outside connecting seat 11 is connected in the outside of vertical connecting portion and is injectd the joint mouth with vertical connecting portion, and at least part of solebar 19 supports in the joint mouth so that three at least faces of solebar 19 are fixed in joint mouth department connection.
Specifically, the vertical connecting portion of the inner connecting seat 15 is connected with the vehicle longitudinal beam in a welding mode and the like, the outer connecting portion is also connected with the longitudinal beam in a welding mode and the like, the vertical connecting portion of the inner connecting seat 15 and the outer connecting portion are welded on two sides of the frame longitudinal beam 19, a clamping interface is limited through the structural characteristics of the vertical connecting portion and the outer connecting portion, the shape of the clamping interface is matched with the frame longitudinal beam 19 and at least has three surfaces, two surfaces are opposite surfaces and are respectively connected to two side surfaces of the frame longitudinal beam 19, the other surface is located below the two opposite surfaces and connects the two opposite surfaces together, the surface can protrude towards the upper portion of the frame 100 and is connected with the bottom surface of the frame longitudinal beam 19, so that at least three surfaces of the frame longitudinal beam 19 can be clamped in the clamping interface, an arch structure is formed simultaneously, the strength of the connecting portion is increased, an opening of the clamping interface limited by the vertical connecting portion and the outer connecting portion faces upwards, when the frame longitudinal beam 19 is arranged in the clamping interface, the clamping interface can provide an upward supporting force for the frame longitudinal beam 19, and connection is more stable.
Meanwhile, the transverse connecting part of the inner connecting seat 15 is connected with the frame cross beam 18 in a welding mode and the like, the transverse connecting part is arranged on the frame cross beam 18, so that the frame cross beam 18 can provide an upward supporting force for the transverse connecting part, when the frame longitudinal beam 19 bears a downward pressure, the vertical connecting part transmits the pressure to the transverse connecting part and further to the frame cross beam 18, the frame cross beam 18 shares a part of the pressure at the connecting part, the structure of the frame 100 is more stable, and the service lives of the inner connecting seat 15 and the outer connecting seat 11 are prolonged.
According to the utility model discloses coupling assembling is through the intensity of junction between strengthening frame crossbeam 18 and the solebar 19 to extension frame 100 life reduces the vibration to the inside conduction of automobile body, and the noise reduction improves the comfort level, and the result of use is better, and application scope is wider.
In some embodiments, as shown in fig. 1, the outer connecting base 11 includes an outer plate 12 and a bent plate, the outer plate 12 is attached to the outer side of the frame rail 19, the bent plate is connected to the outer plate 12 and attached to the bottom surface of the frame rail 19, and the bent plate is connected to the inner connecting base 15. Wherein, outer panel portion 12 all connects in frame longitudinal beam 19 through modes such as welding with the board of buckling, and buckles board and links to each other through modes such as welding with inboard connecting seat 15, and outer panel portion 12 is connected with the lateral surface of frame longitudinal beam 19, has increased the area of contact of outside connecting seat 11 with frame longitudinal beam 19, and then has increased the tie point of outside connecting seat 11 with frame longitudinal beam 19, makes outside connecting seat 11 more firm with being connected of frame longitudinal beam 19, improves structural strength.
Meanwhile, the bending plate portion is welded and connected with the bottom surface of the frame longitudinal beam 19, the effect of improving the structural strength is achieved, a supporting plane is formed below the bottom surface of the frame longitudinal beam 19 of the bending plate portion, when the frame longitudinal beam 19 is stressed downwards, the supporting plane can provide upwards supporting force for the frame longitudinal beam 19, the structural strength of the frame longitudinal beam 19 is improved, and the situations of deformation and the like are avoided.
In some embodiments, the outer panel portion 12 is formed with a first arched convex edge 121, the first arched convex edge 121 is welded to the frame rail 19, and the outer panel portion 12 is provided with at least one first lightening hole 122.
Specifically, as shown in fig. 1, the upper edge of the outer panel portion 12 is formed with a first arched convex edge 121, the first arched convex edge 121 is connected with the frame longitudinal beam 19 by welding or the like, the welding length and the welding area of the first arched convex edge 121 during the welding connection between the outer panel portion 12 and the frame longitudinal beam 19 are increased due to the convex structure of the first arched convex edge, so that the connection strength between the outer panel portion 12 and the frame longitudinal beam 19 is improved, and the arched structure itself has the characteristic of high strength, so that the connection strength between the outer panel portion 12 and the frame longitudinal beam 19 is further improved, and the connection is more stable.
Meanwhile, the outer panel 12 is provided with at least one first lightening hole 122, in the embodiment, the outer panel 12 is provided with a runway-shaped first lightening hole 122 with the length of 48mm and the width of 14mm, a runway-shaped first lightening hole 122 with the length of 40mm and the width of 14mm, and two circular first lightening holes 122, and the inner circumferential edges of the first lightening holes 122 are welded with the frame longitudinal beam 19, the sizes of the two runway-shaped first lightening holes 122 are different, so that the welding lengths are different, and further the strength difference of the front and rear positions of the outer panel 12 is realized, the vibration frequencies of different positions of the outer panel 12 can be different while the weight of the outer panel 12 is reduced, thereby achieving the effect of reducing vibration conduction, and the two circular first lightening holes 122 can play a role of further reducing the weight, reducing the energy consumption caused by the weight, and saving the manufacturing cost.
In some embodiments, as shown in fig. 1, the connecting lines between the bending plate portion and the outer plate portion 12 are a plurality of sequentially connected arc lines. Because the connecting wire is the multistage arc line that links to each other in proper order, consequently the connecting wire forms for a plurality of domes are connected, and domes itself has the characteristics that intensity is big, and the improvement of a plurality of domes ability great degree is buckled the intensity of board and outer panel portion 12 junction, and a plurality of domes's protruding direction is inconsistent simultaneously for the frequency of vibration when the conduction can have the difference, and then reaches the effect that reduces the vibration conduction, makes frame 100 more stable.
In some embodiments, as shown in fig. 1, the bent plate portion includes a first sub-plate 13 and a second sub-plate 14, the first sub-plate 13 is connected to the outer side plate portion 12, the second sub-plate 14 is connected to a side of the first sub-plate 13 away from the outer side plate portion 12 in a bent manner, the first sub-plate 13 is connected to a bottom surface of the frame rail 19 in an attaching manner, and the second sub-plate 14 is connected to the inner side connecting seat 15 in an attaching manner. The bending connection mode of the first sub-board 13 and the second sub-board 14 enables the first sub-board 13 and the second sub-board 14 to be tightly attached to the outer side board portion 12 and the inner side connecting seat 15 respectively, so that the connection strength is improved, and the first sub-board 13 is attached to the bottom surface of the frame longitudinal beam 19 to provide an upward supporting force for the frame longitudinal beam 19, so that the frame longitudinal beam 19 is more stable.
In some embodiments, the inboard connecting link 15 includes a front side connecting plate 16 and a rear side connecting plate 17, the front side connecting plate 16 and the rear side connecting plate 17 are connected in a longitudinal direction and define a reinforcement cavity with an open bottom, and an end of the frame cross member 18 extends into the reinforcement cavity. Wherein, front side connecting plate 16 and rear side connecting plate 17 are two solitary structures, and inboard connecting seat 15 is split type structure promptly and connects the formation for modes such as front side connecting plate 16 and rear side connecting plate 17 through welding, and from this, front side connecting plate 16 and rear side connecting plate 17 can be shaped respectively, do benefit to the processing degree of difficulty that reduces single structure, reduce the processing and the connection degree of difficulty of inboard connecting seat 15 promptly, promote production efficiency.
It is specific, the last border of front side connecting plate 16 links to each other with rear side connecting plate 17's last border, and formed the arch chimb, this arch chimb links to each other through modes such as welding with solebar 19, the arch chimb makes welding length and welding area when inside board and solebar 19 welded connection can prolong the increase because of its protruding structure, thereby the joint strength of inside board portion and solebar 19 has been improved, and the arch structure itself has the characteristics that intensity is big, further improvement the joint strength of inside board portion and solebar 19, make to connect more stably.
And the front side connecting plate 16 and the rear side connecting plate 17 are longitudinally connected and define a reinforcing cavity with an open bottom, the reinforcing cavity at least has three surfaces, two of the surfaces are opposite surfaces and are respectively connected to two sides of the frame cross beam 18, and the other surface is positioned above the two opposite surfaces to connect the two opposite surfaces together and is connected with the upper plane of the frame cross beam 18, so that at least three surfaces of the frame cross beam 18 can be clamped into the reinforcing cavity, the opening of the reinforcing cavity defined by the transverse connecting part faces downwards and is arranged on the frame cross beam 18, the frame cross beam 18 can provide an upward supporting force for the transverse connecting part, when the frame longitudinal beam 19 is subjected to a downward pressure, the vertical connecting part transmits the pressure to the transverse connecting part and further transmits the pressure to the frame cross beam 18, the frame cross beam 18 shares a part of the pressure applied to the connecting part, the structure of the frame 100 is more stable, and the service lives of the inner side connecting seat 15 and the outer side connecting seat 11 are prolonged.
In some embodiments, as shown in fig. 2, the front side connecting plate 16 is formed with a first triangular reinforcing region in which at least one second lightening hole 161 is provided; and/or, the rear connecting plate 17 is formed with a second triangular reinforcing area, and at least one third lightening hole 171 is arranged in the second triangular reinforcing area.
Specifically, in the present embodiment, the front side link plate 16 is formed with a first triangular reinforcing region having a height of 83mm, two second lightening holes 161 are provided in the first triangular reinforcing region, while the rear side link plate 17 is formed with a second triangular reinforcing region having a height of 128mm, three third lightening holes 171 are provided in the second triangular reinforcing region, and the first triangular reinforcing region and the second lightening holes 161 may be provided only in the front side link plate 16 or the second triangular reinforcing region and the third lightening holes 171 may be provided only in the rear side link plate 17. The triangle has stability, the strength of the connecting plate can be improved when the triangle is applied to the connecting plate, the sizes of the two triangles are different, so that the vibration frequencies of the two connecting plates are different when the two connecting plates conduct vibration, the effect of reducing vibration conduction is achieved, meanwhile, the second lightening holes 161 and the third lightening holes 171 can reduce the weight of the front side connecting plate 16 and the rear side connecting plate 17, the energy consumption caused by the weight is reduced, and the manufacturing cost is saved. Meanwhile, a second arched pit 20 is formed on the unwelded side of the second triangular reinforcing area of the rear side connecting plate 17, and an arched side is formed in the second arched pit 20, so that the strength of the second triangular reinforcing area is increased by using the characteristic of large strength of an arch, and the rear side connecting plate 17 is firmer.
The utility model also provides a frame 100.
According to the utility model discloses frame 100, including frame cross member 18, frame longitudinal beam 19 and the coupling assembling of any of the above-mentioned, frame longitudinal beam 19 is two, and frame cross member 18 is connected between two frame longitudinal beams 19, and frame cross member 18's both ends all link to each other with frame longitudinal beam 19 through coupling assembling.
According to the utility model discloses frame 100 strengthens the intensity of junction between frame crossbeam 18 and the longeron through coupling assembling to extension frame 100 life reduces the vibration to the inside conduction of automobile body, and the noise reduction improves the comfort level, and the result of use is better, and application scope is wider.
In some embodiments, the portion of the frame rail 19 to which the attachment assembly is attached extends upwardly in an arcuate shape, and the frame rail 19 is formed with a first arcuate pocket 191 at the front side of the attachment assembly; and/or, the frame rails 19 may extend longitudinally in an arcuate manner.
Specifically, the portion of the frame rail 19 connected to the connecting assembly extends upward in an arch shape, and the frame rail 19 is formed with a first arch-shaped recess 191 at the front side of the connecting assembly, and the frame rail 19 extends in an arch shape along the longitudinal direction, and may also extend in an arch shape only for the portion of the frame rail 19 connected to the connecting assembly, and the frame rail 19 is formed with a first arch-shaped recess 191 at the front side of the connecting assembly, or only for the frame rail 19 extends in an arch shape along the longitudinal direction.
The frame longitudinal beam 19 is provided with the first arched concave pit 191 at the front side of the connecting component, so that the strength of the frame longitudinal beam 19 at the front side of the connecting component is lower than that of the frame longitudinal beam 19 at the rear side of the connecting component, the strength difference on the frame longitudinal beam 19 is different, the vibration frequency of the vehicle longitudinal beam is different when the vibration is conducted, the effect of reducing vibration conduction is achieved, and the design that the frame longitudinal beam 19 extends upwards in an arched manner utilizes the characteristic of large strength of the arch, so that the overall strength of the frame longitudinal beam 19 is improved.
The utility model also provides a vehicle.
According to the utility model discloses vehicle, be provided with any one above-mentioned frame 100.
According to the utility model discloses the vehicle is through the intensity of junction between coupling assembling reinforcing frame crossbeam 18 and the longeron to extension frame 100 life reduces the vibration to the inside conduction of automobile body, and the noise reduction improves the comfort level, and the result of use is better, and application scope is wider.
1. In the description of the present invention, it is to 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", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
2. In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features.
3. In the description of the present invention, "a plurality" means two or more.
4. In the description of the present invention, the first feature "on" or "under" the second feature may include the first and second features being in direct contact, and may also include the first and second features being in contact with each other not directly but through another feature therebetween.
5. In the description of the invention, the first feature being "on", "above" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean 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 invention. In this specification, the schematic representations of the terms used above do not necessarily refer 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.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A connection assembly adapted to be connected to a connection of a frame rail to a frame rail, comprising:
the inner side connecting seat comprises a vertical connecting part and a transverse connecting part, the vertical connecting part is connected with the transverse connecting part and vertically extends relative to the transverse connecting part, and the transverse connecting part is connected with the frame cross beam;
the outside connecting seat, the outside connecting seat connect in the outside of vertical connecting portion and with the joint mouth is injectd to vertical connecting portion, solebar at least part support in order to make in the joint mouth at least three faces of solebar are in joint fixation department.
2. The connection assembly according to claim 1, wherein the outer side connection seat includes an outer side plate portion and a bent plate portion, the outer side plate portion is attached to an outer side surface of the frame rail, the bent plate portion is bent and connected to the outer side plate portion and attached to a bottom surface of the frame rail, and the bent plate portion is connected to the inner side connection seat.
3. The connecting assembly of claim 2 wherein said outer panel portion is formed with a first arched convex edge, said first arched convex edge being welded to said frame rail, said outer panel portion being provided with at least one first lightening hole.
4. The connecting assembly of claim 2, wherein the connecting lines between the buckle plate portion and the outer plate portion are a plurality of sequentially connected arc lines.
5. The connecting assembly according to claim 2, wherein the buckling plate portion comprises a first sub-plate and a second sub-plate, the first sub-plate is connected with the outer side plate portion, the second sub-plate is connected with one side, away from the outer side plate portion, of the first sub-plate in a bending mode, the first sub-plate is connected with the bottom surface of the frame longitudinal beam in an attaching mode, and the second sub-plate is connected with the inner side connecting seat in an attaching mode.
6. The connection assembly of claim 1, wherein the inboard connection mount includes a front side connection plate and a rear side connection plate, the front side connection plate and the rear side connection plate being longitudinally connected and defining an open-bottomed reinforcement cavity into which the end of the frame rail extends.
7. The connection assembly according to claim 6,
a first triangular reinforcing area is formed on the front side connecting plate, and at least one second lightening hole is formed in the first triangular reinforcing area;
and/or the rear side connecting plate is provided with a second triangular reinforcing area, and at least one third lightening hole is arranged in the second triangular reinforcing area.
8. A vehicle frame comprising two frame rails, a frame rail, and the connecting assembly of any of claims 1-7, wherein the frame rails are connected between the two frame rails and the ends of the frame rails are connected to the frame rails by the connecting assembly.
9. The vehicle frame of claim 8,
the part of the frame longitudinal beam connected with the connecting assembly extends upwards in an arched manner, and a first arched pit is formed in the frame longitudinal beam on the front side of the connecting assembly;
and/or the frame rail extends in an arched shape along the longitudinal direction.
10. A vehicle, characterized in that a frame according to any of claims 8-9 is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223137100.8U CN218662035U (en) | 2022-11-22 | 2022-11-22 | Connecting assembly, frame and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223137100.8U CN218662035U (en) | 2022-11-22 | 2022-11-22 | Connecting assembly, frame and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218662035U true CN218662035U (en) | 2023-03-21 |
Family
ID=85541505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223137100.8U Active CN218662035U (en) | 2022-11-22 | 2022-11-22 | Connecting assembly, frame and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218662035U (en) |
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2022
- 2022-11-22 CN CN202223137100.8U patent/CN218662035U/en active Active
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