CN202509432U - Bristle automatic adjusting device - Google Patents
Bristle automatic adjusting device Download PDFInfo
- Publication number
- CN202509432U CN202509432U CN2012200216407U CN201220021640U CN202509432U CN 202509432 U CN202509432 U CN 202509432U CN 2012200216407 U CN2012200216407 U CN 2012200216407U CN 201220021640 U CN201220021640 U CN 201220021640U CN 202509432 U CN202509432 U CN 202509432U
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- China
- Prior art keywords
- bristle
- connecting rod
- utility
- adjusting device
- model
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- Expired - Fee Related
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Abstract
The utility model relates to the field of sweepers and discloses a bristle automatic adjusting device. The bristle automatic adjusting device comprises a brush disc, a connecting plate, a connecting rod and a gas spring, the brush disc is fixed at one end of the connecting plate, the other end of the connecting plate is connected with one end of the connecting rod, the other end of the connecting rod is connected with one end of the gas spring, and the other end of the gas spring is fixed on a bottom plate. The connecting rod is L-shaped. The bristle automatic adjusting device has a function of automatically adjusting the height of the brush disc, so that bristles are not easily abraded, and the problem that certain places are omitted to be swept is avoided.
Description
Technical field
The utility model relates to the sweeper field, relates in particular to a kind of bristle self-checking device.
Background technology
Growing along with science and technology, industry-by-industry is all constantly released with machinery and is replaced artificial mode, has not only practiced thrift manpower greatly, has also promoted operating efficiency.Such as, in flourishing a little any central city now, all can use sweeper to replace artificial in the past cleaner for the cleaning of road, the first, reduced a large amount of street cleaners; The second, operating efficiency improves greatly; The 3rd, safety factor promotes greatly.But; When sweeper in the process that scraggly road surface is cleaned; The brush dish of said because fasten bristles can not be controlled the height that bristle contacts with ground according to the height on road surface, thereby feasible when the road cleaning of said bristle in convexity, the bristle quick abrasion; Retaining the situation of drain sweep occurs when the road cleaning of depression, thereby has influence on the quality on sweeper cleaning road surface.
The utility model content
The purpose of the utility model embodiment is: a kind of bristle self-checking device is provided, has the function of automatic adjusting brush dish height, thereby promptly make bristle not easy to wear, avoided the appearance of the problem of drain sweep again.
A kind of bristle self-checking device that the utility model embodiment provides comprises brush dish, junction plate, connecting rod and air spring; Said brush dish is fixed in an end of said junction plate, and the other end of said junction plate is connected with an end of said connecting rod, and the other end of said connecting rod is connected with an end of air spring, and the other end of said air spring is fixed on the base plate.
Optional, said connecting rod is L-shaped.
Therefore the technical scheme of application the utility model embodiment is on the prior art basis; Adopt air spring to be connected, and between said brush dish and air spring, adopt the connecting rod of " L " shape to connect with brush dish indirect; According to lever principle, realize that the road surface of then being cleaned is given to reaction force that makes progress of bristle when bump; And then promote the junction plate that is attached thereto to said brush dish, said brush dish said force transmission, said junction plate is then given this force transmission the connecting rod of said " L " shape again; Said connecting rod makes said air spring shrink, because said air spring is fixed on the base plate then through lever principle; Then said bristle and ground reach best cleaning height, and is as shown in Figure 1, when promptly being equivalent to clean flat road surface; Said bristle with also have more the length about 5mm after the road surface contacts, so just reach ready-made cleaning effect; When cave in the road surface, said bristle is unsettled, and then said bristle receives the effect of automatic gravity; And said action of gravity is passed to said brush dish; Said brush dish then spurs said junction plate, and said junction plate then passes to said connecting rod with said pulling force, and said connecting rod is equally according to lever principle; Make said air spring stretch, and then make said bristle and ground reach the preferably position of cleaning.The utility model described bristle self-checking device through the height of automatic adjusting brush dish, thereby has been avoided the existing hairbrush rapid wear that brings because of Uneven road and the problem of drain sweep.
Description of drawings
Accompanying drawing described herein is used to provide the further understanding to the utility model, constitutes the application's a part, does not constitute the improper qualification to the utility model, in the accompanying drawings:
A kind of bristle self-checking device that Fig. 1 provides for the utility model embodiment;
The state diagram of a kind of bristle self-checking device that Fig. 2 provides for the utility model embodiment when the road cleaning of convexity;
The state diagram of a kind of bristle self-checking device that Fig. 3 provides for the utility model embodiment when the road cleaning of depression.
The specific embodiment
To combine accompanying drawing and specific embodiment to specify the utility model below, be used for explaining the utility model in the illustrative examples and the explanation of this utility model, but not as the qualification to the utility model.
Embodiment:
As shown in Figure 1, be the view of the described bristle self-checking device of the utility model on flat road surface.The described bristle self-checking device of the utility model; Comprise brush dish 1, junction plate 2, connecting rod 3 and air spring 4; Said brush dish 1 is fixed in an end of said junction plate 2; The other end of said junction plate 2 is connected with an end of said connecting rod 3, and said connecting rod 3 is L-shaped, and the other end of said connecting rod 3 is connected with air spring 4.Said air spring 4 can carry out height regulating action automatically.
As shown in Figure 2, be the described state diagram when the road cleaning of said bristle self-checking device of the utility model in convexity.When sweeper cleaning road surface, be installed on the said brush dish 1 bristle 5 through with suitable the contacting in road surface, said bristle 5 and the length that also has more 5mm after the road surface contacts, the effect of cleaning the road surface like this is best.When the road surface occurs when protruding, 5 of said bristles are given a thrust that makes progress by the road surface, and 5 of said bristles pass to said brush dish 1 with said thrust; Said brush dish 1 passes to said junction plate 2 with said thrust again; 2 of said junction plates promote said connecting rod 3, according to lever principle, after said connecting rod 3 one ends receive thrust; Then the other end then receives pulling force; The air spring 4 that promptly is connected with said connecting rod 3 other ends receives said tension elongation, with Fig. 1 contrast, thereby makes said bristle 5 and ground reach the position of optimum cleaning.
As shown in Figure 3, when depression appearred in the road surface, said bristle 5 was unsettled; Because the effect of self gravitation then gives said brush and coils 1 one tension down, 1 on said brush dish passes to said junction plate 2 with said pulling force; A leave behind end of said connecting rod 3 of 2 of said junction plates; According to lever principle, the other end of said connecting rod 3 receives an active force up equally, and said active force then compresses said air spring and shrinks; With Fig. 1 contrast, finally make said bristle 5 and ground reach the position of optimum cleaning.
More than technical scheme that the utility model embodiment is provided carried out detailed introduction; Used concrete example among this paper principle and the embodiment of the utility model embodiment are set forth, the explanation of above embodiment only is applicable to the principle that helps to understand the utility model embodiment; Simultaneously, for one of ordinary skill in the art, according to the utility model embodiment, the part that on the specific embodiment and range of application, all can change, in sum, this description should not be construed as the restriction to the utility model.
Claims (2)
1. bristle self-checking device is characterized in that:
Comprise brush dish, junction plate, connecting rod and air spring;
Said brush dish is fixed in an end of said junction plate, and the other end of said junction plate is connected with an end of said connecting rod, and the other end of said connecting rod is connected with an end of air spring; The other end of said air spring is fixed on the base plate.
2. bristle self-checking device according to claim 1 is characterized in that:
Said connecting rod is L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200216407U CN202509432U (en) | 2012-01-18 | 2012-01-18 | Bristle automatic adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200216407U CN202509432U (en) | 2012-01-18 | 2012-01-18 | Bristle automatic adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202509432U true CN202509432U (en) | 2012-10-31 |
Family
ID=47061928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200216407U Expired - Fee Related CN202509432U (en) | 2012-01-18 | 2012-01-18 | Bristle automatic adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202509432U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104389285A (en) * | 2014-12-14 | 2015-03-04 | 周永伦 | Rolling brush lifting and slightly adjusting device for sweeping vehicle |
| CN109861100A (en) * | 2019-02-26 | 2019-06-07 | 陈丽玉 | A kind of electric power box based on urban road automated cleaning miriness |
| CN111387886A (en) * | 2020-05-13 | 2020-07-10 | 苏州高之仙自动化科技有限公司 | Cleaning device and cleaning robot |
-
2012
- 2012-01-18 CN CN2012200216407U patent/CN202509432U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104389285A (en) * | 2014-12-14 | 2015-03-04 | 周永伦 | Rolling brush lifting and slightly adjusting device for sweeping vehicle |
| CN104389285B (en) * | 2014-12-14 | 2017-01-11 | 周永伦 | Rolling brush lifting and slightly adjusting device for sweeping vehicle |
| CN109861100A (en) * | 2019-02-26 | 2019-06-07 | 陈丽玉 | A kind of electric power box based on urban road automated cleaning miriness |
| CN109861100B (en) * | 2019-02-26 | 2020-07-03 | 绍兴市慧融臻合新能源科技有限公司 | Power box based on urban road self-cleaning mire |
| CN111387886A (en) * | 2020-05-13 | 2020-07-10 | 苏州高之仙自动化科技有限公司 | Cleaning device and cleaning robot |
| CN111387886B (en) * | 2020-05-13 | 2022-03-15 | 苏州高之仙自动化科技有限公司 | Cleaning device and cleaning robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20140118 |