CN202247756U - Rotatable dust absorption opening for vacuum sweeper - Google Patents
Rotatable dust absorption opening for vacuum sweeper Download PDFInfo
- Publication number
- CN202247756U CN202247756U CN2011202307656U CN201120230765U CN202247756U CN 202247756 U CN202247756 U CN 202247756U CN 2011202307656 U CN2011202307656 U CN 2011202307656U CN 201120230765 U CN201120230765 U CN 201120230765U CN 202247756 U CN202247756 U CN 202247756U
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- CN
- China
- Prior art keywords
- dust absorption
- absorption opening
- suction port
- circular
- corrugated pipe
- 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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- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
The utility model relates to a rotatable dust absorption opening for a vacuum sweeper which is realized by adopting the following technical scheme. The rotatable dust absorption opening mainly comprises a dust absorption opening supporting plate, a fixing bolt, a cover plate, a bearing and a corrugated pipe joint and is characterized in that the connection mode of the circular dust absorption opening is as follows: the circular dust absorption opening is fixed on the dust absorption opening supporting plate through the fixing bolt, the dust absorption opening supporting plate is connected with the cover plate through the bolt, the corrugated pipe joint is arranged between the dust absorption opening supporting plate and the cover plate through the bearing, and a control mechanism not drawn in the figure is connected with the corrugated pipe joint. When working, the circular absorption opening is clung to a road shoulder and voluntarily rotates along with the driving of the vacuum sweeper; and when running into a protrusion, the rotating elastic and circular dust absorption opening has the buffering effect, thereby the safety of the rotatable dust absorption opening is protected.
Description
Technical field
the utility model relates to a kind of vacuum sweeper with the rotation suction port, belongs to field of environment protection cleaning outfit class.
Background technology
the increasingly serious urban traffic blocking present situation and the reinforcement of people's environmental consciousness, to the cleaning equipment of road upkeep proposed efficient, fast, green, safe new demand.Particularly the loop wire in the big and medium-sized cities, vehicle flowrate vacuum sweeper big, that Vehicle Speed is fast, rubbish concentrates characteristics such as being distributed in curb place, road both sides to develop such as overhead can address these problems preferably according to road.Under the fast state, the suction port that can clean curb place rubbish just becomes the key factor that influences the vehicle functional performance.
are found through patent retrieval; The Chinese patent grant number is zl201020203431.5; The applying date is on May 24th, 2010, and patent name is a kind of edge dust collection port automatic avoiding device for motor sweeper, and this patent discloses a kind of edge dust collection port automatic avoiding device for motor sweeper.Its working method is: when meeting obstruction such as kerbstone, fence during the road-sweeper operation, the infrared light of infrared sensor emission is mapped on the obstruction, reflects simultaneously and is received by infrared sensor, receive to reflects infrared light after; Dodging cylinder piston rod regains rapidly; The pulling edge dust collection port is regained, and makes edge dust collection port avoid bumping against with obstruction, after clearing the jumps; Edge dust collection port returns to job position under the pulling of return spring, continue cleaning.The weak point of this device has: 1) when the speed of a motor vehicle exceeds infrared sensor and receives inverse signal, the place ahead obstruction suction port of can damaging, 2) manufacturing cost is too high, complex structure, 3) near the obstruction rubbish can not be absorbed.
Summary of the invention
the utility model provides a kind of vacuum sweeper with the rotation suction port, can satisfy the basic demand of cleaning curb place rubbish, can solve the crashproof problem of edge dust collection port again.
the utility model is realized through following technical scheme.The utility model mainly comprises: suction port gripper shoe, set bolt, cover plate, bearing, corrugated pipe connector; Be characterised in that: circular suction port; Its connected mode is: circular suction port is fixed on the suction port gripper shoe through set bolt; The suction port gripper shoe is connected with bolt with cover plate; Corrugated pipe connector is installed between suction port gripper shoe and the cover plate through bearing, and the operating mechanism that does not draw is connected with corrugated pipe connector.
the utlity model has substantial characteristics and marked improvement.The utility model provides a kind of vacuum sweeper with the rotation suction port, and during work, circular suction port touch curb; Rotate voluntarily along with going of vehicle; When running into thrust, the flexible circular suction port of rotation can play the effect of buffering, thus the safety of protection suction port; Compared with prior art; Vehicle with 20 ~ ~ can be effectively during the speed operation of 30km/h thrust, the obstruction at curb place be cushioned and dodges, protected edge dust collection port, improved the trafficability characteristic of road pavement and the operating efficiency of practicality and vacuum sweeper.
Description of drawings
Fig. 1 is that a kind of vacuum sweeper is with rotation suction port sketch map;
The specific embodiment
are as shown in Figure 1, and the utility model mainly comprises: suction port gripper shoe 2, set bolt 3, cover plate 4, bearing 5, corrugated pipe connector 6.Be characterised in that: circular suction port 1; Its connected mode is: circular suction port 1 is fixed on the suction port gripper shoe 2 through set bolt 3; Suction port gripper shoe 2 is connected with cover plate 4 usefulness set bolts 3; Corrugated pipe connector 6 is installed between suction port gripper shoe 2 and the cover plate 4 through bearing 5, and the operating mechanism that does not draw is connected with corrugated pipe connector 6.
During
work; The circular suction port of being processed by rubber elastic material 1 touch with curb; Rotate together the outer ring that under function of friction, drives suction port gripper shoe 2, set bolt 3, cover plate 4 and bearing 5; Because be circular suction port, so can't influence its service behaviour when rotating.
are as shown in Figure 1; Circular suction port 1 material can be processed for rubber elastic materials such as natural rubber, polyurethane rubber or buttress rubbers; When meeting with thrust or obstruction; Flexible circular suction port 1 has a buffering and can grind thrust or obstruction, gives the time of operating mechanism movement response, thereby plays the effect of the whole suction port security of system of protection.
are as shown in Figure 1, and when using bearing, circular suction port 1 is relatively rotated with corrugated pipe connector 6 can be more smooth and easy, with alternative bearings such as nylon, polyformaldehyde, Merlon, poly phenol oxygens, can serve the same role equally.
Claims (3)
1. a vacuum sweeper is with the rotation suction port, and it mainly comprises: suction port gripper shoe (2), set bolt (3), cover plate (4), bearing (5), corrugated pipe connector (6); Be characterised in that: circular suction port (1); Connected mode is: circular suction port (1) is fixed on the suction port gripper shoe (2) through set bolt (3); Suction port gripper shoe (2) is connected with set bolt (3) with cover plate (4), and corrugated pipe connector (6) is installed between suction port gripper shoe (2) and the cover plate (4) through bearing (5).
2. a kind of vacuum sweeper according to claim 1 is with the rotation suction port, and it is characterized in that: circular suction port (1) material is a rubber elastic material.
3. a kind of vacuum sweeper according to claim 1 is characterized in that with the rotation suction port: make circular suction port (1) and corrugated pipe connector (6) in relative rotation part be bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202307656U CN202247756U (en) | 2011-07-03 | 2011-07-03 | Rotatable dust absorption opening for vacuum sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202307656U CN202247756U (en) | 2011-07-03 | 2011-07-03 | Rotatable dust absorption opening for vacuum sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202247756U true CN202247756U (en) | 2012-05-30 |
Family
ID=46109018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202307656U Expired - Fee Related CN202247756U (en) | 2011-07-03 | 2011-07-03 | Rotatable dust absorption opening for vacuum sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202247756U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102330418A (en) * | 2011-07-03 | 2012-01-25 | 上海神舟汽车节能环保有限公司 | Rotary dust collection port for dust collection vehicle |
| CN104674740A (en) * | 2015-03-03 | 2015-06-03 | 上海神舟汽车节能环保海安有限公司 | Dust suction inlet of efficient vacuum sweeper |
| CN105525584A (en) * | 2016-01-15 | 2016-04-27 | 成都格瑞思文化传播有限公司 | Road sweeping device |
-
2011
- 2011-07-03 CN CN2011202307656U patent/CN202247756U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102330418A (en) * | 2011-07-03 | 2012-01-25 | 上海神舟汽车节能环保有限公司 | Rotary dust collection port for dust collection vehicle |
| CN104674740A (en) * | 2015-03-03 | 2015-06-03 | 上海神舟汽车节能环保海安有限公司 | Dust suction inlet of efficient vacuum sweeper |
| CN105525584A (en) * | 2016-01-15 | 2016-04-27 | 成都格瑞思文化传播有限公司 | Road sweeping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI HASEE AUTO ENERGY SAVING AND ENVIRONMENTA Free format text: FORMER OWNER: SHANGHAI SHENZHOU AUTOMOBILE DESIGN DEVELOPMENT CO., LTD. Effective date: 20140917 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: MINHANG, SHANGHAI TO: 226600 NANTONG, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140917 Address after: Highway 221 and 226600 Avenue in Jiangsu city of Nantong province Hyosung Haian Economic Development Zone on the north side of the intersection Patentee after: SHANGHAI SHENZHOU AUTOMOBILE ENERGY-SAVING ENVIRONMENTAL PROTECTION HAIAN CO., LTD. Address before: Shanghai City, Minhang District Chunshen Road No. 2328 No. 3 A Patentee before: Shanghai Shenzhou Vehicle Design & Development Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20190703 |