CN207141181U - A kind of lower body and automobile - Google Patents
A kind of lower body and automobile Download PDFInfo
- Publication number
- CN207141181U CN207141181U CN201721031219.3U CN201721031219U CN207141181U CN 207141181 U CN207141181 U CN 207141181U CN 201721031219 U CN201721031219 U CN 201721031219U CN 207141181 U CN207141181 U CN 207141181U
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- CN
- China
- Prior art keywords
- propons
- termination case
- back axle
- frame assembly
- girder
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Abstract
The utility model belongs to vehicle structure technical field, discloses a kind of lower body and automobile.Wherein, lower body includes frame assembly, front axle assy and rear axle assy.Wherein, frame assembly, front axle assy and rear axle assy are aluminum splicing structure part, and front axle assy is adhered to the front end of frame assembly, and is connected with frame assembly riveting, and rear axle assy is adhered to the rear end of frame assembly, and is connected with frame assembly riveting.Wherein, automobile includes above-mentioned lower body.In the utility model, the setting of aluminum splicing structure part, compared to steel structure part, effectively reduce the quality of car body, so as to reduce energy consumption, in addition, bonding coordinates assembled setting with riveting between frame assembly, front axle assy and rear axle assy, so that lower body assembly process of the present utility model is simple and convenient, so as to improve processing efficiency.
Description
Technical field
It the utility model is related to vehicle structure technical field, more particularly to a kind of lower body and automobile.
Background technology
The lower body of automobile includes propons, back axle and vehicle frame.Propons is transmitted between vehicle frame and front-wheel respectively to active force
And its caused moment of flexure and the device of torque.Back axle, it is for supporting vehicle frame and connecting the device of rear wheel.Vehicle frame is bridging
Tower structure on automobile tandem axle, is commonly called as crossbeam, is the matrix of automobile.Typically by two longerons and several crossbeam groups
Into mounting Zhi ﹑ Qian Qiao ﹑ back axles via Xuan and be supported on wheel.Vehicle frame must have enough strength and stiffness to bear automobile
Load and the impact transmitted from wheel.The function of vehicle frame is support, each assembly for connecting automobile, each assembly is kept relatively just
True position, and bear the various load of automobile interior exterior.
The lower body of existing automobile mostly uses the components such as steel beam, plate assembled by techniques such as welding, overall weight
It is larger, the energy consumption of vehicle is improved, and assembled process is time-consuming cumbersome.
Utility model content
The purpose of this utility model is to provide a kind of lighter in weight and the simple and convenient lower body of assembled process.
The utility model another object is to provide a kind of lighter in weight and the simple automobile of assembled process.
To use following technical scheme up to the first purpose, the utility model：
A kind of lower body, including：
Frame assembly, the frame assembly are aluminum splicing structure part；
Front axle assy, frame assembly front end is adhered to, and is connected with frame assembly riveting, the front axle assy is spelled for aluminum
Assembling structure part；
Rear axle assy, frame assembly rear end is adhered to, and is connected with frame assembly riveting, the rear axle assy is spelled for aluminum
Assembling structure part.
Preferably, the frame assembly includes vehicle frame termination case and vehicle frame main beam；It is all provided with each vehicle frame termination case
Multiple termination grooves are equipped with, the both ends of each vehicle frame main beam are terminated in the termination groove of two vehicle frame termination cases respectively.
Preferably, the front axle assy includes propons termination case and preceding bridge girder, the both ends point of each preceding bridge girder
Two propons termination cases are not terminated at；The propons termination case includes termination case and remote car in the propons of frame assembly
The outer termination case of the propons of frame assembly, propons viscose board is provided with termination case in the propons, the propons viscose board is used to apply
Cloth viscose glue, the front axle assy are adhered to the front end of frame assembly by the propons viscose board.
Preferably, termination case is provided with two in the propons, propons interpolation is provided with termination case in each propons
Inserting groove in post and propons is connect, the outer termination case of the propons is provided with two, and the outer termination case of each propons is provided with outside propons
Plug socket, propons indulge inserting groove and the horizontal inserting groove of propons；Girder before the preceding bridge girder includes two first, before two second
Girder before girder and one the 3rd；One end of girder is connected in propons by grafting styletable in propons and terminated before described first
Part, the other end indulge inserting groove by propons and are terminated at termination case outside propons, and one end of girder passes through propons extrapolation before described second
Joint chair is terminated at propons termination case outside, and the other end is terminated at termination case in propons by inserting groove in propons, led before the described 3rd
Beam is set up in outside two propons between termination case by the horizontal inserting groove of propons.
Preferably, the rear axle assy includes back axle termination case and rear bridge girder, the both ends point of each rear bridge girder
Two back axle termination cases are not terminated at；The back axle termination case includes termination case and remote car in the back axle of frame assembly
The outer termination case of the back axle of frame assembly, back axle viscose board is provided with termination case in the back axle, the back axle viscose board is used to apply
Cloth viscose glue, the rear axle assy are adhered to the rear end of frame assembly by the back axle viscose board.
Preferably, termination case is provided with two in the back axle, it is provided with back axle and pacifies on termination case in each back axle
Inserting groove in hole and back axle is filled, the outer termination case of the back axle is provided with two, and the outer termination case of each back axle is provided with outside back axle
Mounting hole, back axle indulge inserting groove and the horizontal inserting groove of back axle；Girder after bridge girder includes two first after described, after two second
Girder after girder and one the 3rd；One end of girder is terminated in back axle by back axle interior installing hole and terminated after described first
Part, the other end indulge inserting groove by back axle and are terminated at termination case outside back axle, and one end of girder passes through and pacified outside back axle after described second
Dress nose end is connected to back axle termination case outside, and the other end is terminated at termination case in back axle by inserting groove in back axle, led after the described 3rd
Beam is set up in outside two back axles between termination case by the horizontal inserting groove of back axle.
Preferably, the both sides of the frame assembly are bonded with energy-absorption box respectively, the energy-absorption box is aluminum structural member.On
The setting of aluminum energy-absorption box, lighter in weight, lateral impact can be effectively buffered, improve the safety of the utility model lower body
Property.
Preferably, the front end of the front axle assy and the rear end of rear axle assy are respectively arranged with suspension tie-beam, institute
State and suspension connection tower is respectively arranged with the upside of the upside and rear axle assy of front axle assy.
Preferably, riveted holes are offered on face Nian Jie with frame assembly on the front axle assy, the rear axle assy
Riveted holes are offered on the upper face Nian Jie with the frame assembly.The setting of above-mentioned riveted holes, coordinate with viscose glue, improve this reality
With the bonding strength of novel front axle assembly, rear axle assy and frame assembly.
For up to another object, the utility model provides a kind of automobile, including above-mentioned lower body.
The beneficial effects of the utility model：The setting of aluminum splicing structure part, compared to steel structure part, is effectively reduced
The quality of car body, so as to reduce energy consumption, in addition, bonding is matched somebody with somebody with riveting between frame assembly, front axle assy and rear axle assy
It is merged the setting of dress so that lower body assembly process of the present utility model is simple and convenient, so as to improve processing efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the lower body described in the utility model embodiment；
Fig. 2 is the structural representation of the vehicle frame termination case described in the utility model embodiment；
Fig. 3 is the structural representation of the vehicle frame main beam described in the utility model embodiment；
Fig. 4 is that front axle assy, suspension tie-beam described in the utility model embodiment are connected tower cooperation installation with suspension
Structural representation；
Fig. 5 is the structural representation of termination case in propons described in the utility model embodiment；
Fig. 6 is the structural representation of the outer termination case of propons described in the utility model embodiment；
Fig. 7 be described in the utility model embodiment second before girder structural representation；
Fig. 8 is that rear axle assy, suspension tie-beam described in the utility model embodiment are connected tower cooperation installation with suspension
Structural representation；
Fig. 9 is the structural representation of termination case in back axle described in the utility model embodiment；
Figure 10 is the structural representation of the outer termination case of back axle described in the utility model embodiment；
Figure 11 be described in the utility model embodiment second after girder structural representation.
In figure：
1st, frame assembly；11st, vehicle frame termination case；111st, groove is terminated；12nd, vehicle frame main beam；
2nd, front axle assy；
21st, propons termination case；211st, termination case in propons；2111st, propons viscose board；2112nd, inserting column in propons；
2113rd, inserting groove in propons；212nd, the outer termination case of propons；2121st, the outer plug socket of propons；2122nd, propons indulges inserting groove；2123、
The horizontal inserting groove of propons；
22nd, preceding bridge girder；221st, girder before first；222nd, girder before second；2221st, front beam；2222nd, preceding vertical beam；
223rd, girder before the 3rd；
3rd, rear axle assy；
31st, back axle termination case；311st, termination case in back axle；3111st, back axle viscose board；3112nd, back axle interior installing hole；
3113rd, inserting groove in back axle；312nd, the outer termination case of back axle；3121st, back axle outer installing hole；3122nd, back axle indulges inserting groove；3123、
The horizontal inserting groove of back axle；
32nd, rear bridge girder；321st, girder after first；322nd, girder after second；3221st, rear cross beam；3222nd, rear vertical beam；
323rd, girder after the 3rd；
4th, energy-absorption box；
5th, suspension tie-beam；
6th, suspension connection tower；
70th, riveted holes.
Embodiment
Embodiment of the present utility model is described below in detail, the example of embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the utility model, and it is not intended that to limit of the present utility model
System.
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by embodiment.
As Figure 1-Figure 11, the utility model provide a kind of lower body include frame assembly 1, front axle assy 2 and
Rear axle assy 3.Wherein, frame assembly 1, front axle assy 2 and rear axle assy 3 are aluminum splicing structure part, and front axle assy 2 is viscous
The front end of frame assembly 1 is connected to, and is fixed together with the riveting of frame assembly 1, after rear axle assy 3 is adhered to frame assembly 1
End, and be fixed together with the riveting of frame assembly 1.
In the utility model, the setting of aluminum splicing structure part, compared to steel structure part, the matter of car body is effectively reduced
Amount, so as to reduce energy consumption, in addition, bonding and riveting cooperation are assembled between frame assembly 1, front axle assy 2 and rear axle assy 3
Setting so that lower body assembly process of the present utility model is simple and convenient, so as to improve processing efficiency.
Frame assembly 1 includes multiple vehicle frame termination cases 11 and multiple vehicle frame main beams 12.On each vehicle frame termination case 11
Multiple termination grooves 111 are provided with, the both ends of each vehicle frame main beam 12 are terminated at the termination groove 111 of two vehicle frame termination cases 11 respectively
It is interior.Specifically, in the present embodiment, it is provided with four vehicle frame termination cases 11 and four vehicle frame main beams 12, each vehicle frame termination case
Two termination grooves 111 are provided with 11, two termination notch angles of groove 111 are right angle, and four vehicle frame termination cases 11 are square
Arrangement, four vehicle frame main beams 12 are sequentially connected four vehicle frame termination cases 11.Above-mentioned vehicle frame termination case 11 and vehicle frame main beam 12
Set so that frame assembly 1 it is assembled it is simpler efficiently, independent component can conveniently replacement, reduce maintenance cost.
Front axle assy 2 includes propons termination case 21 and preceding bridge girder 22, and the both ends of each preceding bridge girder 22 terminate respectively
In two propons termination cases 21.Propons termination case 21 includes termination case 211 and remote vehicle frame in the propons of frame assembly 1
The outer termination case 212 of the propons of assembly 1, the propons viscose board 2111 for being coated with viscose glue is provided with propons on termination case 211, it is preceding
Axle assembly 2 is adhered to the front end of frame assembly 1 by the propons viscose board 2111.Above-mentioned propons termination case 21 and propons master
The setting of beam 22 so that front axle assy 2 it is assembled it is simpler efficiently, independent component can be replaced conveniently, reduce maintenance
Cost.
Specifically, termination case 211 is provided with two in propons, propons interpolation is provided with termination case 211 in each propons
Inserting groove 2113 in post 2112 and propons is connect, the outer termination case 212 of propons is provided with two, and the outer termination case 212 of each propons is set
It is equipped with the outer plug socket 2121 of propons, propons indulges inserting groove 2122 and the horizontal inserting groove 2123 of propons.Accordingly, preceding bridge girder 22 wraps
Girder 223 before girder 222 and one the 3rd before girder 221, two second before including two first.The one of girder 221 before first
End is connected to termination case 211 in propons by the end of inserting column in propons 2112, and the other end is indulged the end of inserting groove 2122 by propons and is connected to
The outer termination case 212 of propons, one end of girder 222 is connected to termination case 212 outside propons by the end of plug socket outside propons 2121 before second,
The other end is connected to termination case 211 in propons by the end of inserting groove in propons 2113, and girder 223 passes through the horizontal inserting groove of propons before the 3rd
2123 are set up between the outer termination case 212 of two propons.Above-mentioned setting, simple in construction, assembly is convenient, further increases this reality
With new assembled efficiency, independent component can be replaced conveniently, reduce maintenance cost.
More specifically, being set up between girder 221 before two first has the first buttress brace；Girder 222 is including being in before second
The front beam 2221 and preceding vertical beam 2222 of right angle termination together, the free end of front beam 2221 passes through inserting groove in propons
2113 ends are connected to termination case 211 in propons, and the free end of preceding vertical beam 2222 is connected to outside propons by the end of plug socket outside propons 2121
Termination case 212；Being set up before two the 3rd between girder 223 has the first buttress brace.
Rear axle assy 3 includes back axle termination case 31 and rear bridge girder 32, and the both ends of each rear bridge girder 32 terminate respectively
In two back axle termination cases 31.Back axle termination case 31 includes termination case 311 and remote vehicle frame in the back axle of frame assembly 1
The outer termination case 312 of the back axle of assembly 1, it is provided with termination case 311 for being coated with viscose glue back axle viscose board 3111, back axle in back axle
Assembly 3 is adhered to the rear end of frame assembly 1 by the back axle viscose board 3111.In the present embodiment, back axle viscose board 3111
For the structural slab of L-type, it is coated with after viscose glue from the rear end of frame assembly 1 and side while carried out be bonded so that rear axle assy 3 and
The connection of frame assembly 1 is more safe and reliable.The setting of above-mentioned back axle termination case 31 and rear bridge girder 32 so that rear axle assy
3 it is assembled it is simpler efficiently, independent component can be replaced conveniently, reduce maintenance cost.
Specifically, termination case 311 is provided with two in back axle, it is provided with back axle and pacifies on termination case 311 in each back axle
Inserting groove 3113 in hole 3112 and back axle is filled, the outer termination case 312 of back axle is provided with two, and the outer termination case 312 of each back axle is set
It is equipped with back axle outer installing hole 3121, back axle indulges inserting groove 3122 and the horizontal inserting groove 3123 of back axle.Bridge girder 32 includes two afterwards
Girder 323 after girder 322 and one the 3rd after girder 321, two second after first.One end of girder 321 passes through after first
The end of back axle interior installing hole 3112 is connected to termination case 311 in back axle, and the other end is indulged the end of inserting groove 3122 by back axle and is connected to outside back axle
Termination case 312；One end of girder 322 is connected to termination case 312 outside back axle, the other end by the end of back axle outer installing hole 3121 after second
Termination case 311 in back axle are connected to by the end of inserting groove in back axle 3113.Girder 323 passes through the horizontal frame of inserting groove 3123 of back axle after 3rd
Between termination case 312 outside two back axles.Above-mentioned setting, simple in construction, assembly is convenient, further increases the utility model
Assembled efficiency, independent component can conveniently replace, reduce maintenance cost.
More specifically, girder 322 includes rectangular termination rear cross beam 3221 together and rear vertical beam after second
3222, the free end of rear cross beam 3221 is connected to termination case 311 in back axle by the end of inserting groove in back axle 3113, rear vertical beam 3222
Free end is connected to termination case 312 outside back axle by the end of back axle outer installing hole 3121.
The both sides of frame assembly 1 are bonded with energy-absorption box 4 respectively, and energy-absorption box 4 is aluminum structural member.In the present embodiment, inhale
Energy box 4 is provided with four, and the both sides of frame assembly 1 are each provided with two.The setting of upper aluminum energy-absorption box 4, lighter in weight can
Effectively buffering lateral impact, improve the security of the utility model lower body.
Specifically, being provided with the energy-absorbing viscose board for being coated with viscose glue on energy-absorption box 4, after being coated with viscose glue, energy-absorption box 4 passes through
Energy-absorbing viscose board is adhered to the both sides of frame assembly 1.
The front end of front axle assy 2 and the rear end of rear axle assy 3 are respectively arranged with suspension tie-beam 5, front axle assy 2 it is upper
Side and the upside of rear axle assy 3 are respectively arranged with suspension connection tower 6.Specifically, suspension tie-beam 5 includes longitudinal seat and horizontal stroke
Set a roof beam in place；The right angle that suspension tie-beam 5 is individually fixed in girder 322 after girder 222 and second before second by longitudinal seat connects
End；Suspension connection tower 6 is individually fixed in the upside of front beam 2221 and rear cross beam 3221.Above-mentioned suspension tie-beam 5 and outstanding
Frame connects the setting of tower 6 so that the utility model safely and reliably can be connected with suspension.
Offer riveted holes 70 on front axle assy 2 on the face Nian Jie with frame assembly 1, on rear axle assy 3 with frame assembly 1
Riveted holes 70 are offered on the face of bonding, energy-absorption box 4 offers riveted holes 70 on the face Nian Jie with frame assembly 1.On specifically,
State riveted holes 70 and be opened in propons viscose board 2111, back axle viscose board 3111 respectively, on energy-absorbing viscose board.Above-mentioned riveted holes 70
Set, coordinate with viscose glue, improve the utility model front axle assy 2, the bonding strength of rear axle assy 3 and frame assembly 1.
Preferably, in the present embodiment, frame assembly 1, front axle assy 2, rear axle assy 3, the suspension tie-beam 5 of energy-absorption box 4
And suspension connection tower 6 is assembled with aluminium sheet by aluminium alloy extrusions, aluminium alloy extrusions is molded using extrusion process, and aluminium sheet is adopted
With sheet metal forming technology shaping, the two is by riveting, welding, the technique such as gluing connects.
The utility model additionally provides a kind of automobile, including above-mentioned lower body.In automobile of the present utility model, aluminum is assembled
The setting of structural member, compared to steel structure part, the quality of car body is effectively reduced, so as to reduce energy consumption, in addition, vehicle frame is total
Into the setting that assembly is bonded between 1, front axle assy 2 and rear axle assy 3 so that lower body assembly process letter of the present utility model
Folk prescription just, so as to improve processing efficiency.
Obviously, above-described embodiment of the present utility model is used for the purpose of clearly illustrating the utility model example, and
It is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, in described above
On the basis of can also make other changes in different forms.There is no need and unable to give all embodiments
It is exhaustive.All made within spirit of the present utility model and principle all any modification, equivalent and improvement etc., should be included in
Within the protection domain of the utility model claims.
Claims (10)
- A kind of 1. lower body, it is characterised in that including：Frame assembly (1), the frame assembly (1) are aluminum splicing structure part；Front axle assy (2), frame assembly (1) front end is adhered to, and is connected with frame assembly (1) riveting, the front axle assy (2) For aluminum splicing structure part；Rear axle assy (3), frame assembly (1) rear end is adhered to, and is connected with frame assembly (1) riveting, the rear axle assy (3) For aluminum splicing structure part.
- 2. lower body according to claim 1, it is characterised in that the frame assembly (1) includes vehicle frame termination case (11) And vehicle frame main beam (12)；Multiple termination grooves (111) are provided with each vehicle frame termination case (11), the both ends of each vehicle frame main beam (12) are held respectively It is connected in the termination groove (111) of two vehicle frame termination cases (11).
- 3. lower body according to claim 1, it is characterised in that the front axle assy (2) includes propons termination case (21) And preceding bridge girder (22), the both ends of each preceding bridge girder (22) are terminated at two propons termination cases (21) respectively；The propons termination case (21) includes termination case (211) and remote frame assembly in the propons of frame assembly (1) (1) the outer termination case (212) of propons, propons viscose board (2111), the propons are provided with termination case (211) in the propons Viscose board (2111) is used to be coated with viscose glue, and it is total that the front axle assy (2) by the propons viscose board (2111) is adhered to vehicle frame Into the front end of (1).
- 4. lower body according to claim 3, it is characterised in that termination case (211) is provided with two in the propons, often Inserting groove (2113), the propons in inserting column in propons (2112) and propons are provided with individual propons on termination case (211) Outer termination case (212) is provided with two, and propons outer plug socket (2121), propons are provided with the outer termination case (212) of each propons Vertical inserting groove (2122) and the horizontal inserting groove of propons (2123)；Girder (221) before the preceding bridge girder (22) includes two first, before two second before girder (222) and one the 3rd Girder (223)；One end of girder (221) is terminated at termination case in the propons by inserting column in propons (2112) before described first (211), the other end indulges inserting groove (2122) by propons and is terminated at the outer termination case (212) of the propons, girder before described second (222) one end is terminated at the outer termination case (212) of the propons by plug socket outside propons (2121), and the other end passes through in propons Inserting groove (2113) is terminated at termination case (211) in the propons, and girder (223) passes through the horizontal inserting groove of propons before the described 3rd (2123) it is set up between the outer termination case (212) of two propons.
- 5. lower body according to claim 1, it is characterised in that the rear axle assy (3) includes back axle termination case (31) And rear bridge girder (32), the both ends of each rear bridge girder (32) are terminated at two back axle termination cases (31) respectively；The back axle termination case (31) includes termination case (311) and remote frame assembly in the back axle of frame assembly (1) (1) the outer termination case (312) of back axle, back axle viscose board (3111), the back axle are provided with termination case (311) in the back axle Viscose board (3111) is used to be coated with viscose glue, and the rear axle assy (3) is adhered to the car by the back axle viscose board (3111) The rear end of frame assembly (1).
- 6. lower body according to claim 5, it is characterised in that termination case (311) is provided with two in the back axle, often Inserting groove (3113), the back axle in back axle interior installing hole (3112) and back axle are provided with individual back axle on termination case (311) Outer termination case (312) is provided with two, and back axle outer installing hole (3121), back axle are provided with the outer termination case (312) of each back axle Vertical inserting groove (3122) and the horizontal inserting groove of back axle (3123)；Girder (321) after bridge girder (32) includes two first after described, after two second after girder (322) and one the 3rd Girder (323)；One end of girder (321) is terminated at termination case in the back axle by back axle interior installing hole (3112) after described first (311), the other end indulges inserting groove (3122) by back axle and is terminated at the outer termination case (312) of the back axle, girder after described second (322) one end is terminated at the outer termination case (312) of the back axle by the back axle outer installing hole (3121), and the other end passes through institute State inserting groove in back axle (3113) and be terminated at termination case (311) in the back axle, girder (323) is by after described after the described 3rd The horizontal inserting groove of bridge (3123) is set up between the outer termination case (312) of two back axles.
- 7. according to the lower body any one of claim 1-6, it is characterised in that the both sides of the frame assembly (1) point Energy-absorption box (4) is not bonded with, and the energy-absorption box (4) is aluminum structural member.
- 8. according to the lower body any one of claim 1-6, it is characterised in that the front end of the front axle assy (2) with And the rear end of the rear axle assy (3) is respectively arranged with suspension tie-beam (5), the upside of the front axle assy (2) and described Suspension connection tower (6) is respectively arranged with the upside of rear axle assy (3).
- 9. according to the lower body any one of claim 1-6, it is characterised in that on the front axle assy (2) with it is described Riveted holes (70) are offered on the face of frame assembly (1) bonding, it is Nian Jie with the frame assembly (1) on the rear axle assy (3) Face on offer riveted holes (70).
- 10. a kind of automobile, it is characterised in that including the lower body any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721031219.3U CN207141181U (en) | 2017-08-17 | 2017-08-17 | A kind of lower body and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721031219.3U CN207141181U (en) | 2017-08-17 | 2017-08-17 | A kind of lower body and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207141181U true CN207141181U (en) | 2018-03-27 |
Family
ID=61665674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721031219.3U Expired - Fee Related CN207141181U (en) | 2017-08-17 | 2017-08-17 | A kind of lower body and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207141181U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107472360A (en) * | 2017-08-17 | 2017-12-15 | 苏州紫荆清远新能源汽车技术有限公司 | A kind of lower body and automobile |
-
2017
- 2017-08-17 CN CN201721031219.3U patent/CN207141181U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107472360A (en) * | 2017-08-17 | 2017-12-15 | 苏州紫荆清远新能源汽车技术有限公司 | A kind of lower body and automobile |
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