CN102785708A - Top framework structure for electric vehicle - Google Patents
Top framework structure for electric vehicle Download PDFInfo
- Publication number
- CN102785708A CN102785708A CN2012102766849A CN201210276684A CN102785708A CN 102785708 A CN102785708 A CN 102785708A CN 2012102766849 A CN2012102766849 A CN 2012102766849A CN 201210276684 A CN201210276684 A CN 201210276684A CN 102785708 A CN102785708 A CN 102785708A
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- Prior art keywords
- parietal bone
- top framework
- bone frame
- hole
- back segment
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Abstract
The invention relates to a top framework structure for an electric vehicle. The top framework structure for the electric vehicle comprises a top framework front section and a top framework back section connected with the top framework front section, wherein a connection insert block and an installation bolt hole are arranged on the top framework front section; an insert block hole matched with the connection insert block and an installation hole corresponding to the installation bolt hole are arranged on the top framework back section; and a buffering cushion is arranged between the top framework front section and the top framework back section. According to the top framework structure for the electric vehicle, due to the adoption of the connection insert block, the precise positioning of a framework is realized, the assembly difficulty is reduced, and the stability of the framework is improved; and due to the adoption of the buffering cushion, the friction among structural parts is reduced, and the structure of the framework is protected.
Description
Technical field
the present invention relates to a kind of battery-driven car parietal bone shelf structure.
Background technology
electronlmobil is meant with the vehicle power to be power, goes with power wheel, meets the vehicle of arteries of communication, the requirement of legislative control on safety each item.Electronlmobil has the waste gas that internal-combustion engines vehicle when work produces, and 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 takes place in the assembly unit process, and the production difficulty is big, and the skeleton structure shakiness causes major safety risks to vehicle body.
Summary of the invention
the object of the present invention is to provide a kind of structural strength high, and are easy to assembly quick, the battery-driven car parietal bone shelf structure of accurate positioning.
are for achieving the above object; The technical scheme that the present invention adopted is: a kind of battery-driven car parietal bone shelf structure; Comprise parietal bone frame leading portion and connected parietal bone frame back segment; On this parietal bone frame leading portion, be provided with and connect inserted block and hold-down bolt hole, on this parietal bone frame back segment, be provided with above-mentioned be connected inserted block hole that inserted block cooperates and with the cooresponding mounting hole in hold-down bolt hole, 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 present invention compared with prior art has the following advantages
: connect inserted block through adopting, realized that skeleton precisely locatees, reduced the assembling difficulty, improved skeleton stability; Through cushion rubber is set, reduced the friction between the structure member, protected skeleton structure.
Description of drawings
Fig. 1 is a structural representation of the present invention;
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, on this parietal bone frame leading portion 1 rear end, is provided with to connect inserted block 3 and hold-down bolt hole 4,
are provided with on this parietal bone frame back segment 2 and the above-mentioned inserted block hole 201 that is connected inserted block 3 cooperations; Described parietal bone frame back segment 2 comprises a bending part 203; Be arranged on this bending part 203 with hold-down bolt hole 4 cooresponding mounting holes 202; During the assembling skeleton, only need to connect inserted block 3 and insert the quick location that gets final product Rapid Realization parietal bone frame leading portion 1 and parietal bone frame back segment 2 in the inserted block hole 201, and the accurate positioning degree significantly promotes; The back, location is arranged in hold-down bolt hole 4 cooresponding mounting holes 202 through bolt and realizes that parietal bone frame leading portion 1 is connected fastening with parietal bone frame back segment 2.
also are 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, cross cushion rubber is set, and have reduced the friction between the structure member, have protected skeleton structure.
the foregoing description only is explanation technical conceive of the present invention and characteristics; Its purpose is to let the personage who is familiar with this technology can understand content of the present invention and enforcement according to this; Can not limit protection scope of the present invention with this; All equivalences that spirit is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention.
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); On this parietal bone frame leading portion (1), be provided with and connect inserted block (3) and hold-down bolt hole (4); On this parietal bone frame back segment (2), be provided with above-mentioned be connected inserted block hole (201) that inserted block (3) cooperates and with the cooresponding mounting hole in hold-down bolt hole (4) (202), 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 is characterized in that: buffer pad (5) is provided with bolt penetration hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102766849A CN102785708A (en) | 2012-08-06 | 2012-08-06 | Top framework structure for electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102766849A CN102785708A (en) | 2012-08-06 | 2012-08-06 | Top framework structure for electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102785708A true CN102785708A (en) | 2012-11-21 |
Family
ID=47151330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102766849A Pending CN102785708A (en) | 2012-08-06 | 2012-08-06 | Top framework structure for electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102785708A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111743469A (en) * | 2020-06-29 | 2020-10-09 | 上海高仙自动化科技发展有限公司 | Cleaning robot |
| CN112956969A (en) * | 2021-02-02 | 2021-06-15 | 苏州高之仙自动化科技有限公司 | Cleaning robot |
| CN113080780A (en) * | 2021-03-12 | 2021-07-09 | 苏州高之仙自动化科技有限公司 | Cleaning roller brush structure and cleaning robot |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3964782A (en) * | 1975-02-05 | 1976-06-22 | International Harvester Company | Interlocking welded construction for roll over protective structures |
| FR2768386A1 (en) * | 1997-09-17 | 1999-03-19 | Camiva | Assembly procedure for transport module, esp. for transporting firefighting equipment |
| CN102009695A (en) * | 2010-06-13 | 2011-04-13 | 贾秉成 | Frame component |
| CN202754043U (en) * | 2012-08-06 | 2013-02-27 | 苏州朗格电动车有限公司 | Top skeleton structure of electric car |
-
2012
- 2012-08-06 CN CN2012102766849A patent/CN102785708A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3964782A (en) * | 1975-02-05 | 1976-06-22 | International Harvester Company | Interlocking welded construction for roll over protective structures |
| FR2768386A1 (en) * | 1997-09-17 | 1999-03-19 | Camiva | Assembly procedure for transport module, esp. for transporting firefighting equipment |
| CN102009695A (en) * | 2010-06-13 | 2011-04-13 | 贾秉成 | Frame component |
| CN202754043U (en) * | 2012-08-06 | 2013-02-27 | 苏州朗格电动车有限公司 | Top skeleton structure of electric car |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111743469A (en) * | 2020-06-29 | 2020-10-09 | 上海高仙自动化科技发展有限公司 | Cleaning robot |
| CN112956969A (en) * | 2021-02-02 | 2021-06-15 | 苏州高之仙自动化科技有限公司 | Cleaning robot |
| CN113080780A (en) * | 2021-03-12 | 2021-07-09 | 苏州高之仙自动化科技有限公司 | Cleaning roller brush structure and cleaning robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121121 |