CN203698244U - Frame with elastic recovery function - Google Patents
Frame with elastic recovery function Download PDFInfo
- Publication number
- CN203698244U CN203698244U CN201320886064.7U CN201320886064U CN203698244U CN 203698244 U CN203698244 U CN 203698244U CN 201320886064 U CN201320886064 U CN 201320886064U CN 203698244 U CN203698244 U CN 203698244U
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- CN
- China
- Prior art keywords
- pivot arm
- registration mast
- plush copper
- location
- elastic recovery
- 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 discloses a frame with elastic recovery function. The frame with the elastic recovery function comprises two support frames (1) which are in transition connection through a connecting bar (2), a convex pedal rod is mounted at each of two sides of the connecting bar (2), each pedal rod is provided with an idler wheel shelf (3), the idler wheel shelf (3) is connected with a rotary arm (4), one end of the rotary arm (4) is connected with the idler wheel shelf (3) while the other end is connected with the idler wheel shelf, wherein a locating post (6) is mounted at the top of the rotary arm (4), one end of the locating post (6) is provided with a locating convex head (7), the locating convex head (7) is opposite to the rotary arm (4), when the rotary arm (4) rotates to the horizontal position, the locating convex head (7) is embedded in a groove I (8) in the lateral surface of the rotary arm (4) to locate the rotary arm (4).
Description
Technical field
The utility model relates to a kind of vehicle frame with elastic recovery.
Background technology
At present be provided with roller in the bottom of vehicle frame, in the time that car body is parked, can assist like this to park or when tire does not have gas the auxiliary car body that helps slide, but roller has two kinds of mounting meanss at present, one is to be connected with vehicle frame with rotating shaft by support, in rotating shaft, be provided with registration device, in the time that driving roller to turn to certain position, support positions by registration device like this, this use is very inconvenient, after regulating, each pair roller needs manually to position the installation of device, to operate when carry very heavy articles on battery-driven car, another kind is directly provided with spring and pulls support between support and vehicle frame, this mode spring directly leaks in outside cruelly, after long-time use because the impact of environment is easy to damage, service life is short, and spring is easy to scrape clothing, use very inconvenient.
Summary of the invention
The utility model provides a kind of vehicle frame with elastic recovery, and it is not only easy to use, and long service life.
The utility model has adopted following technical scheme: a kind of vehicle frame with elastic recovery, it comprises two bracing frames, between two bracing frames, carry out transition connection by pipe link, make the pedal rod of protrusion at the both sides of pipe link Fen other Wei, turning rolls is installed on pedal rod, on turning rolls, be connected with pivot arm, one end of pivot arm is connected with roller, the other end of pivot arm is connected with turning rolls, the top that it is characterized in that described pivot arm is provided with registration mast, one end of registration mast is provided with location plush copper, location plush copper is relative with pivot arm, in the time that pivot arm goes to level attitude, in the groove I that plush copper embedded rotating arm side, location is provided with, pivot arm is positioned, in the time that pivot arm goes to vertical position, in the groove II that plush copper embedded rotating arm top, location is provided with, pivot arm is positioned, the other end of registration mast is connected with locating rack, on registration mast, cover has retainer spring.
Described registration mast outside is provided with screened housing; the top of screened housing is provided with mounting hole, and registration mast is positioned at screened housing, and the other end of registration mast is connected with locating rack through mounting hole; the bottom of screened housing is set to uncovered, and the top of pivot arm contacts with registration mast by uncovered extending in screened housing.Described location plush copper is set to semicircle, is provided with spring pedestal in the both sides of location plush copper, and the bottom of retainer spring is placed on spring pedestal.
The utlity model has following beneficial effect: adopted after above technical scheme; the utility model is provided with registration mast; it can carry out effective location in the time that roller turns to certain position along with pivot arm; good positioning effect, is provided with screened housing outward at registration mast, is provided with mounting hole at screened housing top; can and install in the dismounting of registration mast like this time, do not need screened housing to take apart; be convenient to dismounting and the installation of registration mast, and effectively prevent that spring from blowing down the personnel's of riding clothes, result of use is good.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model pivot arm is positioned at level attitude.
Fig. 2 is the structural representation that the utility model pivot arm is positioned at upright position.
Detailed description of the invention
In Fig. 1 and Fig. 2, the utility model provides a kind of vehicle frame with elastic recovery, it comprises two bracing frames 1, between two bracing frames 1, carry out transition connection by pipe link 2, make the pedal rod of protrusion at the both sides of pipe link 2 Fen other Wei, turning rolls 3 is installed on pedal rod, on turning rolls 3, be connected with pivot arm 4, one end of pivot arm 4 is connected with roller 5, the other end of pivot arm 4 is connected with turning rolls 5, the top of described pivot arm 4 is provided with registration mast 6, one end of registration mast 6 is provided with location plush copper 7, location plush copper 7 is relative with pivot arm 4, in the time that pivot arm 4 goes to level attitude, the groove I 8 that is provided with of plush copper 7 embedded rotating arm 4 sides, location is interior positions pivot arm 4, in the time that pivot arm 4 goes to vertical position, the groove II 9 that is provided with of plush copper 7 embedded rotating arm 4 tops, location is interior positions pivot arm 4, the other end of registration mast 6 is connected with locating rack 10, on registration mast 6, cover has retainer spring 11, location plush copper 7 is set to semicircle, both sides in location plush copper 7 are provided with spring pedestal 2, the bottom of retainer spring 11 is placed on spring pedestal 2, described registration mast 6 outsides are provided with screened housing 12, the top of screened housing 12 is provided with mounting hole 13, registration mast 6 is positioned at screened housing 12, the other end of registration mast 6 is connected with locating rack 10 through mounting hole 13, the bottom of screened housing 12 is set to uncovered 5, the top of pivot arm 4 extend in screened housing 12 and contacts with registration mast 6 by uncovered 5.
Claims (3)
1. the vehicle frame with elastic recovery, it comprises two bracing frames (1), between two bracing frames (1), carry out transition connection by pipe link (2), make the pedal rod of protrusion at the both sides Fen of pipe link (2) other Wei, turning rolls (3) is installed on pedal rod, on turning rolls (3), be connected with pivot arm (4), one end of pivot arm (4) is connected with turning rolls (3), the other end of pivot arm (4) is connected with turning rolls, the top that it is characterized in that described pivot arm (4) is provided with registration mast (6), one end of registration mast (6) is provided with location plush copper (7), location plush copper (7) is relative with pivot arm (4), in the time that pivot arm (4) goes to level attitude, in the groove I (8) that plush copper (7) embedded rotating arm (4) side, location is provided with, pivot arm (4) is positioned, in the time that pivot arm (4) goes to vertical position, in the groove II (9) that plush copper (7) embedded rotating arm (4) top, location is provided with, pivot arm (4) is positioned, the other end of registration mast (6) is connected with locating rack (10), there is retainer spring (11) at the upper cover of registration mast (6).
2. the vehicle frame with elastic recovery according to claim 1; it is characterized in that described registration mast (6) outside is provided with screened housing (12); the top of screened housing (12) is provided with mounting hole (13); registration mast (6) is positioned at screened housing (12); the other end of registration mast (6) is connected with locating rack (10) through mounting hole (13); the bottom of screened housing (12) is set to uncovered (5), and the top of pivot arm (4) is extend in screened housing (12) and contacted with registration mast (6) by uncovered (5).
3. the vehicle frame with elastic recovery according to claim 1, it is characterized in that described location plush copper (7) is set to semicircle, both sides in location plush copper (7) are provided with spring pedestal (2), and the bottom of retainer spring (11) is placed on spring pedestal (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320886064.7U CN203698244U (en) | 2013-12-31 | 2013-12-31 | Frame with elastic recovery function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320886064.7U CN203698244U (en) | 2013-12-31 | 2013-12-31 | Frame with elastic recovery function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203698244U true CN203698244U (en) | 2014-07-09 |
Family
ID=51048725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320886064.7U Expired - Fee Related CN203698244U (en) | 2013-12-31 | 2013-12-31 | Frame with elastic recovery function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203698244U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135551A (en) * | 2015-09-24 | 2015-12-09 | 成都毅诚机电工程有限公司 | Warning type central air conditioner with electromagnetic access door |
| CN105135661A (en) * | 2015-09-24 | 2015-12-09 | 成都毅诚机电工程有限公司 | Conveniently-installed central air conditioner with warning device |
| CN105299867A (en) * | 2015-09-24 | 2016-02-03 | 成都毅诚机电工程有限公司 | Safe maintenance type central air-conditioner with electromagnetic access door |
| CN105318524A (en) * | 2015-09-24 | 2016-02-10 | 成都毅诚机电工程有限公司 | Portable central air conditioner capable of being maintained safely |
-
2013
- 2013-12-31 CN CN201320886064.7U patent/CN203698244U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135551A (en) * | 2015-09-24 | 2015-12-09 | 成都毅诚机电工程有限公司 | Warning type central air conditioner with electromagnetic access door |
| CN105135661A (en) * | 2015-09-24 | 2015-12-09 | 成都毅诚机电工程有限公司 | Conveniently-installed central air conditioner with warning device |
| CN105299867A (en) * | 2015-09-24 | 2016-02-03 | 成都毅诚机电工程有限公司 | Safe maintenance type central air-conditioner with electromagnetic access door |
| CN105318524A (en) * | 2015-09-24 | 2016-02-10 | 成都毅诚机电工程有限公司 | Portable central air conditioner capable of being maintained safely |
| CN105135661B (en) * | 2015-09-24 | 2018-05-22 | 成都毅诚机电工程有限公司 | A kind of install convenient formula central air-conditioning with alarm device |
| CN105135551B (en) * | 2015-09-24 | 2018-05-22 | 成都毅诚机电工程有限公司 | It is a kind of with electromagnetism maintenance door can alarm-type central air-conditioning |
| CN105318524B (en) * | 2015-09-24 | 2018-07-20 | 成都毅诚机电工程有限公司 | It is a kind of can safety inspection portable central air-conditioning |
| CN105299867B (en) * | 2015-09-24 | 2018-08-07 | 成都毅诚机电工程有限公司 | A kind of safety inspection formula central air-conditioning with electromagnetism maintenance door |
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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: 20140709 Termination date: 20191231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |