CN202754043U - Top skeleton structure of electric car - Google Patents
Top skeleton structure of electric car Download PDFInfo
- Publication number
- CN202754043U CN202754043U CN 201220385893 CN201220385893U CN202754043U CN 202754043 U CN202754043 U CN 202754043U CN 201220385893 CN201220385893 CN 201220385893 CN 201220385893 U CN201220385893 U CN 201220385893U CN 202754043 U CN202754043 U CN 202754043U
- Authority
- CN
- China
- Prior art keywords
- parietal bone
- top skeleton
- skeleton
- bone frame
- back segment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a top skeleton structure of an electric car. The top skeleton structure comprises a top skeleton front segment and a top skeleton rear segment, wherein the top skeleton rear segment is connected with the top skeleton front segment, and a connection inserting block and a bolt mounting hole are arranged on the top skeleton front segment. An inserting block hole matched with the connection inserting block and a mounting hole corresponding to the bolt mounting hole are arranged in the top skeleton rear segment. A buffering gasket is arranged between the top skeleton front segment and the top skeleton rear segment. The top skeleton structure achieves accurate positioning of a skeleton through adoption of the connection inserting block, reduces assembly difficulty, and improves skeleton stability. Through arrangement of the buffering gasket, frictions between structural components are reduced, and the skeleton structure is protected.
Description
Technical field
The utility model relates to a kind of battery-driven car parietal bone shelf structure.
Background technology
Electronlmobil refers to travel with power wheel take vehicle power as power, meets the vehicle of arteries of communication, legislative control on safety requirements.The waste gas that produces when electronlmobil is worked without internal-combustion engines vehicle does not produce exhaust pollution, is very useful to the cleaning of environmental protection and air, almost is " zero pollutes ", and its prospect is extensively had an optimistic view of, but current techniques is still immature.The skeleton of battery-driven car adopts the mode of A post and the welding of top arc bar to be assembled into one at present, and the normal inaccurate situation in location that occurs occurs in the assembly unit process, and production difficulty is large, and the skeleton structure shakiness causes major safety risks to vehicle body.
The utility model content
The purpose of this utility model is to provide a kind of structural strength high, and is easy to assembly quick, the battery-driven car parietal bone shelf structure of accurate positioning.
For achieving the above object, the technical scheme that the utility model adopts is: a kind of battery-driven car parietal bone shelf structure, comprise parietal bone frame leading portion and connected parietal bone frame back segment, be provided with connection inserted block and hold-down bolt hole at this parietal bone frame leading portion, be provided with and the inserted block hole of above-mentioned connection inserted block cooperation and the mounting hole corresponding with the hold-down bolt hole at this parietal bone frame back segment, between described parietal bone frame leading portion and parietal bone frame back segment, be provided with buffer pad.
Described parietal bone frame back segment comprises a bending part, and mounting hole is arranged on this bending part, and buffer pad is arranged on this bending part.
Buffer pad is provided with bolt penetration hole.
Because the employing of technique scheme, the utility model compared with prior art has the following advantages: connect inserted block by adopting, realized the skeleton precise positioning, reduced the assembling difficulty, improved skeleton stability; By cushion rubber is set, reduced the friction between the structure member, protected skeleton structure.
Description of drawings
Fig. 1 is the utility model structural representation;
Wherein: 1, parietal bone frame leading portion; 2, parietal bone frame back segment; 3, connect inserted block; 4, hold-down bolt hole; 5, buffer pad; 6, standby power supply module; 201, inserted block hole; 202, mounting hole; 203, bending part.
The specific embodiment
Battery-driven car parietal bone shelf structure as shown in Figure 1 comprises parietal bone frame leading portion 1 and connected parietal bone frame back segment 2, is provided with in this parietal bone frame leading portion 1 rear end to connect inserted block 3 and hold-down bolt hole 4,
Be provided with and the above-mentioned inserted block hole 201 that is connected inserted block 3 cooperations at this parietal bone frame back segment 2, described parietal bone frame back segment 2 comprises a bending part 203, the mounting hole 202 corresponding with hold-down bolt hole 4 is arranged on this bending part 203, during the assembling skeleton, only need to insert the quick location that to realize fast parietal bone frame leading portion 1 and parietal bone frame back segment 2 in the inserted block hole 201 with connecting inserted block 3, and the positioning accurate accuracy significantly promotes; The mounting hole 202 that is arranged in hold-down bolt hole 4 correspondences by bolt behind the location realize parietal bone frame leading portions 1 are connected with parietal bone frame back segment connect fastening.
Also be provided with buffer pad 5 between described parietal bone frame leading portion 1 and parietal bone frame back segment 2, buffer pad 5 is provided with bolt penetration hole, crosses cushion rubber is set, and has reduced the friction between the structure member, has protected skeleton structure.
Above-described embodiment only is explanation technical conceive of the present utility model and characteristics; its purpose is to allow the personage who is familiar with technique can understand content of the present utility model and according to this enforcement; can not limit protection domain of the present utility model with this; all equivalences of doing according to the utility model Spirit Essence change or modify, and all should be encompassed within the protection domain of the present utility model.
Claims (3)
1. battery-driven car parietal bone shelf structure, it is characterized in that: comprise parietal bone frame leading portion (1) and connected parietal bone frame back segment (2), be provided with connection inserted block (3) and hold-down bolt hole (4) at this parietal bone frame leading portion (1), be provided with and the inserted block hole (201) of above-mentioned connection inserted block (3) cooperation and the mounting hole (202) corresponding with hold-down bolt hole (4) at this parietal bone frame back segment (2), between described parietal bone frame leading portion (1) and parietal bone frame back segment (2), be provided with buffer pad (5).
2. battery-driven car parietal bone shelf structure according to claim 1, it is characterized in that: described parietal bone frame back segment (2) comprises a bending part (203), mounting hole (202) is arranged on this bending part (203), and buffer pad (5) is arranged on this bending part (203).
3. battery-driven car parietal bone shelf structure according to claim 1 and 2, it is characterized in that: buffer pad (5) is provided with bolt penetration hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220385893 CN202754043U (en) | 2012-08-06 | 2012-08-06 | Top skeleton structure of electric car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220385893 CN202754043U (en) | 2012-08-06 | 2012-08-06 | Top skeleton structure of electric car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202754043U true CN202754043U (en) | 2013-02-27 |
Family
ID=47733239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220385893 Expired - Fee Related CN202754043U (en) | 2012-08-06 | 2012-08-06 | Top skeleton structure of electric car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202754043U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102785708A (en) * | 2012-08-06 | 2012-11-21 | 苏州朗格电动车有限公司 | Top framework structure for electric vehicle |
-
2012
- 2012-08-06 CN CN 201220385893 patent/CN202754043U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102785708A (en) * | 2012-08-06 | 2012-11-21 | 苏州朗格电动车有限公司 | Top framework structure for electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20140806 |
|
| EXPY | Termination of patent right or utility model |