CN102885601A - Broom and dustpan combined manual portable sweeping device - Google Patents
Broom and dustpan combined manual portable sweeping device Download PDFInfo
- Publication number
- CN102885601A CN102885601A CN2012103327321A CN201210332732A CN102885601A CN 102885601 A CN102885601 A CN 102885601A CN 2012103327321 A CN2012103327321 A CN 2012103327321A CN 201210332732 A CN201210332732 A CN 201210332732A CN 102885601 A CN102885601 A CN 102885601A
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- dustpan
- broom
- bar
- clearing apparatus
- belt
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Abstract
The invention discloses a broom and dustpan combined manual portable sweeping device and belongs to the technical field of simple sweeping equipment. In the prior art, both hands are used for operation. A hollow dustpan rod is arranged on a dustpan; a pendulum shaft of a grab handle fan-shaped inner rack is positioned at the upper end of the dustpan rod, and a reel with an in-line gear is engaged with the grab handle fan-shaped inner rack; one end of an upper-section steel rope is connected with the reel and the other end of the upper-section steel rope is wound on the pendulum shaft, enters the dustpan rod and is connected with a movable pulley; one end of a lower-section steel rope is connected with the movable pulley and the other end of the lower-section steel rope is downwards wound on a fixed pulley, is upwards wound on the movable pulley and is downwards connected with a transmission belt, and the transmission belt is wound on an angle pulley and is upwards connected with a return spring; a transmission wheel is matched with the transmission belt through an opening at the lower end of the dustpan rod, a one-way bearing of the transmission wheel drives a transmission shaft when one part, which is matched with the transmission wheel, of the transmission belt moves upwards, and a crank lever takes the transmission shaft as a shaft and drives a crank rocker six-bar mechanism; a broom is connected with a sliding block in the crank rocker six-bar mechanism through a broom rod; and the broom extends toward a lower-front direction of an opening of the dustpan.
Description
Technical field
The present invention relates to a kind of broom dustpan and make up manual portable clearing apparatus, integrate broom and dustpan, belong to simple and easy cleaning equipment technical field.
Background technology
A kind of scheme that is called Multifunctional dustpin is arranged in the prior art, see that the patent No. is 02294779.5 Chinese utility model patent authorization bulletin specification.In this technical scheme, the lower end position of handle 1 is threaded in the upper end position of pinch handle 2, and the upper end position of pinch handle 2 is threaded in the lower end position of handle 1, is combined into the fixed structure of T word shape, and function has been firm effect.In shape, structure and combination thereof, the centre position of scooping up handle 2 is connected with a joggle at the marginal position of gear train 3, the other end marginal position of gear train 3 is connected to the marginal position of impeller 6, is combined into the combining structure of stairstepping, and function has been the effect of carry-over moment.The lower end position of pinch handle 2 is threaded in the centre position of back seat 5, and the side position hook connecting of back seat 5 is connected on pinch 7 back-end location, is combined into the combined mechanism of perpendicular type, and function has been stable effect.Two side positions of impeller 6 are fixedly mounted on pinch 7 leading portion two side positions, and pole 4 is installed in the centre position of gear train 3, is combined into the combining structure of support shape, and function is to play a supportive role.In use when needs are swept the floor, at first will tuft be placed on foul before, then rotate a pinch handle 2 and clean.
There are many deficiencies in this scheme, when wanting that reaching motion is sent to the position of impeller 6 from the centre position of scooping up handle 2, because 2 distant, say from the theory of mechanics angle and to be not suitable for using gear drive, gear is only suitable for two motion of point transmissions of close together, can make simultaneously whole broom volume larger, take more space, also can cause whole weight to increase; In scoop up the process that handle 2 realizes sweeping the floor by artificial rotation, need bimanualness, carry out effort.
Summary of the invention
In order to overcome the deficiencies in the prior art, realize singlehanded, easily cleaning, alleviate simultaneously the labour intensity of people in cleaning process, comfort level and sweeping efficiency when improving cleaning, we have invented a kind of broom dustpan and have made up manual portable clearing apparatus.
The present invention's broom dustpan makes up manual its part of portable clearing apparatus and comprises broom and dustpan, it is characterized in that, hollow dustpan bar 9 is installed, as shown in Figure 2 above the dustpan 8; The balance staff 11 of the fan-shaped inner rack 10 of lever is positioned at dustpan bar 9 upper ends, as shown in Figure 3, and with fan-shaped inner rack 10 engagements of reel 12 and the lever of in-line gears; Epimere steel cable 13 1 termination reels 12, the other end are walked around balance staff 11 and are entered that dustpan bar 9 is inner to be connected with movable pulley 14; Hypomere steel cable 15 1 termination movable pulleys 14, the successively downward pile warp fixed pulley 16 of the other end of hypomere steel cable 15, the pile warp movable pulley 14 that makes progress connect driving-belt 17 downwards, and as shown in Figure 4, driving-belt 17 is walked around angle pulley 18 and is upwards taken back a spring 19, as shown in Figure 3; Drive 20 sees through dustpan bar 9 lower ending openings and cooperates with driving-belt 17, and the unilateral bearing 21 of drive 20 drove power transmission shaft 22 when the part that driving-belt 17 cooperates with drive 20 moved upward, and toggle-action lever 23 is take power transmission shaft 22 as axle; As shown in Figure 5, toggle-action lever 23 outer ends and connecting rod 24 are hinged, and connecting rod 24 1 ends and rocking bar 25 are hinged, and the other end is connected with slide block 26; The other end of rocking bar 25 and dustpan bar 9 lower end outer walls are hinged, and slide block 26 is slidingly matched with slide bar 27; The free end of slide bar 27 is downward, and the other end is connected with slide bar connecting rod 28, and slide bar connecting rod 28 is hinged with fixed bar 29, and fixed bar 29 other ends are connected with dustpan bar 9 lower end outer walls; Broom 30 is connected with slide block 26 by broom straw 31; Broom 30 interception dustpans 8 opening front lower places.
Its technique effect of the present invention is, the operator holds the fan-shaped inner rack 10 of lever, by gear drive reel 12 rotations coaxial with reel 12, lift movable pulley 14 by epimere steel cable 13, drive hypomere steel cable 15 and upwards spur driving-belt 17, the assembly pulley that is made of movable pulley 14 and fixed pulley 16 has one times stroke amplification effect.Driving-belt 17 drives drive 20 rotations, and toggle-action lever 23 rotates thereupon.The crank rocker six-bar mechanism that is made of toggle-action lever 23, connecting rod 24, rocking bar 25, slide bar 27, slide bar connecting rod 28, fixed bar 29 also has the stroke amplification effect.When the operator looses one's grip after fan-shaped inner rack 10 is held on earth with lever, under the effect of return spring 19, driving-belt 17 returns, by unilateral bearing 21 isolation power, drive 20 dallies with driving-belt 17 returns, and power transmission shaft 22 is static.The operator holds the fan-shaped inner rack 10 of lever again, repeats said process.In whole operating process, toggle-action lever 23 is along a direction rotation, control broom 30 in the stroke of fan-shaped inner rack 10 strokes greater than lever by the crank rocker six-bar mechanism, a low early and high after closed curve moves counterclockwise in dustpan 8 opening forward positions, as shown in Figure 6, to be arranged in and be swept dustpan 8 by cleaning material before dustpan 8 openings, finish the cleaning at a place.As seen, adopt the present invention can one-handed performance, by assembly pulley and crank rocker six-bar mechanism stroke amplification, easily, clean easily.Except dustpan 8, broom 30, it is all compact that other consist of parts of the present invention, adds design feature, so that compact conformation of the present invention, volume are little, lightweight, belongs to pocket.
Description of drawings
Fig. 1 is existing Multifunctional dustpin overall structure schematic diagram.Fig. 2 is outward appearance of the present invention and overall structure schematic diagram.Fig. 3 is the cleaning power transmitting portions structural representation of the present invention from the fan-shaped inner rack of lever to drive, and wherein the dustpan bar partly is cutaway view.Fig. 4 is the present invention takes toggle-action lever to from transmission cleaning power transmitting portions structural representation.Fig. 5 be the present invention from transmission take turns to broom cleaning power transmitting portions structural representation.Fig. 6 be among the present invention crank rocker six-bar mechanism principle and by the broom of its control low early and high after closed curve track schematic diagram of walking.Fig. 7 is dustpan structure schematic diagram among the present invention.Fig. 8 is the present invention has installed roller below the slope of dustpan base plate structural representation, and this figure doubles as and is Figure of abstract.
The specific embodiment
The present invention's broom dustpan makes up manual its part of portable clearing apparatus and comprises broom and dustpan, hollow dustpan bar 9 is installed, as shown in Figure 2 above the dustpan 8.Dustpan 8 has the base plate 32 that is backward ramped shaped from the dustpan opening, and as shown in Figure 7, what so design prevented from being swept first is overflowed by cleaning material, second be installation roller vacating space below dustpan 8.Roller 33 is installed in below the slope of base plate 32, as shown in Figure 8.Open strip gab groove 34 in dustpan 8 erecting of panel holes to the dustpan opening direction from dustpan bar 9, as shown in Figure 7, for broom straw 31 provides space.At dustpan 8 panel rear sides bracing frame 35 is installed, is made dustpan bar 9 more firm with being connected of dustpan 8.The balance staff 11 of the fan-shaped inner rack 10 of lever is positioned at dustpan bar 9 upper ends, as shown in Figure 3, and with fan-shaped inner rack 10 engagements of reel 12 and the lever of in-line gears.The radius of a circle of described in-line gears produces so again a stroke amplification effect less than the radius of a circle of reel 12.Epimere steel cable 13 1 termination reels 12, the other end are walked around balance staff 11 and are entered that dustpan bar 9 is inner to be connected with movable pulley 14.Hypomere steel cable 15 1 termination movable pulleys 14, the successively downward pile warp fixed pulley 16 of the other end of hypomere steel cable 15, the pile warp movable pulley 14 that makes progress connect driving-belt 17 downwards, as shown in Figure 4 again.The rotating shaft of fixed pulley 16 is fixed on dustpan bar 9 inwalls.Driving-belt 17 is walked around angle pulley 18 and is upwards taken back a spring 19, and as shown in Figure 3, the flexible stroke of spring 19 is 15cm.Drive 20 sees through dustpan bar 9 lower ending openings and cooperates with driving-belt 17, the unilateral bearing 21 of drive 20 drove power transmission shaft 22 when the part that driving-belt 17 cooperates with drive 20 moved upward, toggle-action lever 23 is take power transmission shaft 22 as axle, and power transmission shaft 22 is supported by the lower support clamp 36 that is installed in dustpan bar 9 lower ends.The part that cooperates at driving-belt 17 and drive 20 and drive 20 relative lateral deviations are installed regulating wheel 37, guarantee that driving-belt 17 cooperates with the transmission of drive 20.Described driving-belt 17, drive 20 are respectively pore area and bulb tooth runner, and pore area is the nylon pore area, and bulb tooth runner diameter is 35 ~ 55mm, uniformly circumferentially fix 14 bulb teeth.As shown in Figure 5, toggle-action lever 23 outer ends and connecting rod 24 are hinged, and connecting rod 24 1 ends and rocking bar 25 are hinged, and the other end is connected with slide block 26.The other end of rocking bar 25 and dustpan bar 9 lower end outer walls are hinged, and slide block 26 is slidingly matched with slide bar 27.The free end of slide bar 27 is downward, and the other end is connected with slide bar connecting rod 28, and slide bar connecting rod 28 is hinged with fixed bar 29, and fixed bar 29 other ends are connected by upper support clamp 38 with dustpan bar 9 lower end outer walls.The concrete data of crank rocker six-bar mechanism are as follows, and the length of toggle-action lever 23 is 18mm, and the length of connecting rod 24 is 135m, and the length of rocking bar 25 is 60mm, and the length of slide bar 27 is 130mm, and the pin joint of toggle-action lever 23 and connecting rod 24 and slide block 26 are at a distance of 55mm.Each connecting rod fixed-hinged support really allocation amplifies in proportion.For avoiding slide block 26 locking phenomenon to occur in slide bar 27, according to elastic force and the frictional force of 26 pairs of slide bars 27 of slide block, the contact length of design slide block 26 and slide bar 27 is less than 20mm simultaneously.Broom 30 is connected with slide block 26 by broom straw 31.Broom 30 interception dustpans 8 opening front lower places.
Claims (9)
1. a broom dustpan makes up manual portable clearing apparatus, and its part comprises broom and dustpan, it is characterized in that, hollow dustpan bar (9) is installed above the dustpan (8); The balance staff (11) of the fan-shaped inner rack of lever (10) is positioned at dustpan bar (9) upper end, with reel (12) and the fan-shaped inner rack of lever (10) engagement of in-line gears; Epimere steel cable (13) one termination reels (12), the other end are walked around balance staff (11) and are entered that dustpan bar (9) is inner to be connected with movable pulley (14); Hypomere steel cable (15) one termination movable pulleys (14), the other end of hypomere steel cable (15) is downwards pile warp fixed pulley (16), pile warp movable pulley (14) upwards successively, connect driving-belt (17) downwards, driving-belt (17) is walked around angle pulley (18) and is upwards taken back a spring (19) again; Drive (20) sees through dustpan bar (9) lower ending opening and cooperates with driving-belt (17), the unilateral bearing (21) of drive (20) drove power transmission shaft (22) when the part that driving-belt (17) cooperates with drive (20) moved upward, and toggle-action lever (23) is take power transmission shaft (22) as axle; Toggle-action lever (23) outer end and connecting rod (24) are hinged, and connecting rod (24) one ends and rocking bar (25) are hinged, and the other end is connected with slide block (26); The other end of rocking bar (25) and dustpan bar (9) lower end outer wall are hinged, and slide block (26) is slidingly matched with slide bar (27); The free end of slide bar (27) is downward, and the other end is connected with slide bar connecting rod (28), and slide bar connecting rod (28) is hinged with fixed bar (29), and fixed bar (29) other end is connected with dustpan bar (9) lower end outer wall; Broom (30) is connected with slide block (26) by broom straw (31); Broom (30) interception dustpan (8) opening front lower place.
2. broom dustpan according to claim 1 makes up manual portable clearing apparatus, it is characterized in that, dustpan (8) has the base plate (32) that is backward ramped shaped from the dustpan opening; Roller (33) is installed in below the slope of base plate (32); Open strip gab groove (34) in dustpan (8) erecting of panel hole to the dustpan opening direction from dustpan bar (9); At dustpan (8) panel rear side bracing frame (35) is installed.
3. broom dustpan according to claim 1 makes up manual portable clearing apparatus, it is characterized in that, the radius of a circle of described in-line gears is less than the radius of a circle of reel (12).
4. broom dustpan according to claim 1 makes up manual portable clearing apparatus, it is characterized in that, the rotating shaft of fixed pulley (16) is fixed on dustpan bar (9) inwall.
5. broom dustpan according to claim 1 makes up manual portable clearing apparatus, it is characterized in that, the flexible stroke of spring (19) is 15cm.
6. broom dustpan according to claim 1 makes up manual portable clearing apparatus, it is characterized in that, power transmission shaft (22) is supported by the lower support clamp (36) that is installed in dustpan bar (9) lower end.
7. broom dustpan according to claim 1 makes up manual portable clearing apparatus, it is characterized in that, in the part lateral deviation relative with drive (20) that driving-belt (17) and drive (20) cooperate regulating wheel (37) is installed.
8. broom dustpan according to claim 1 makes up manual portable clearing apparatus, it is characterized in that, described driving-belt (17), drive (20) are respectively pore area and bulb tooth runner.
9. broom dustpan according to claim 1 makes up manual portable clearing apparatus, it is characterized in that, fixed bar (29) other end is connected by upper support clamp (38) with dustpan bar (9) lower end outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210332732.1A CN102885601B (en) | 2012-06-29 | 2012-09-10 | Broom and dustpan combined manual portable sweeping device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220310086 | 2012-06-29 | ||
| CN201220310086.4 | 2012-06-29 | ||
| CN201210332732.1A CN102885601B (en) | 2012-06-29 | 2012-09-10 | Broom and dustpan combined manual portable sweeping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102885601A true CN102885601A (en) | 2013-01-23 |
| CN102885601B CN102885601B (en) | 2014-10-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210332732.1A Expired - Fee Related CN102885601B (en) | 2012-06-29 | 2012-09-10 | Broom and dustpan combined manual portable sweeping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102885601B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104545739A (en) * | 2014-12-17 | 2015-04-29 | 盛伟 | Semi-automatic garbage sweeping and dumping all-in-one tool |
| CN106264348A (en) * | 2016-09-21 | 2017-01-04 | 东莞市联洲知识产权运营管理有限公司 | A kind of garbage cleaning machine |
| CN106337379A (en) * | 2016-09-21 | 2017-01-18 | 东莞市联洲知识产权运营管理有限公司 | Rubbish sweeping machine with idler wheels |
| CN106510550A (en) * | 2016-12-31 | 2017-03-22 | 桂林电子科技大学 | Cleaning device based on vibration decontamination |
| CN106510557A (en) * | 2016-12-31 | 2017-03-22 | 桂林电子科技大学 | Automatic vibrating cleaning device |
| CN106510580A (en) * | 2016-11-08 | 2017-03-22 | 东莞市天合机电开发有限公司 | Pushing type garbage sweeping machine |
| CN106725115A (en) * | 2016-12-31 | 2017-05-31 | 桂林电子科技大学 | A kind of oscillatory type decontaminates indirect labor's cleaner |
| CN107059744A (en) * | 2015-12-14 | 2017-08-18 | 青岛智享专利技术开发有限公司 | It is a kind of to clean garbage shovel certainly |
| CN111084581A (en) * | 2020-01-03 | 2020-05-01 | 李斯超 | Grinding residual powder collector |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1100695A (en) * | 1966-11-14 | 1968-01-24 | Okamura Mfg Co Ltd | Improvements in and relating to floor sweepers |
| EP0367732A1 (en) * | 1988-10-31 | 1990-05-09 | Vincenzo Poli | Mini sucking battery motorbrush |
| CN2170071Y (en) * | 1993-07-30 | 1994-06-29 | 李红 | Tiltable multi-operational position dustpan |
| CN2364840Y (en) * | 1999-02-12 | 2000-02-23 | 左天乔 | Improved structure of collector for waste articles |
| CN2592113Y (en) * | 2002-12-27 | 2003-12-17 | 胡森 | Multifunctional dustpan |
-
2012
- 2012-09-10 CN CN201210332732.1A patent/CN102885601B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1100695A (en) * | 1966-11-14 | 1968-01-24 | Okamura Mfg Co Ltd | Improvements in and relating to floor sweepers |
| EP0367732A1 (en) * | 1988-10-31 | 1990-05-09 | Vincenzo Poli | Mini sucking battery motorbrush |
| CN2170071Y (en) * | 1993-07-30 | 1994-06-29 | 李红 | Tiltable multi-operational position dustpan |
| CN2364840Y (en) * | 1999-02-12 | 2000-02-23 | 左天乔 | Improved structure of collector for waste articles |
| CN2592113Y (en) * | 2002-12-27 | 2003-12-17 | 胡森 | Multifunctional dustpan |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104545739A (en) * | 2014-12-17 | 2015-04-29 | 盛伟 | Semi-automatic garbage sweeping and dumping all-in-one tool |
| CN107059721B (en) * | 2015-12-14 | 2018-10-16 | 朱双海 | From cleaning garbage shovel |
| CN107059744B (en) * | 2015-12-14 | 2018-11-09 | 何平 | It is a kind of to clean garbage shovel certainly |
| CN107059744A (en) * | 2015-12-14 | 2017-08-18 | 青岛智享专利技术开发有限公司 | It is a kind of to clean garbage shovel certainly |
| CN107059721A (en) * | 2015-12-14 | 2017-08-18 | 青岛智享专利技术开发有限公司 | From cleaning garbage shovel |
| CN106264348A (en) * | 2016-09-21 | 2017-01-04 | 东莞市联洲知识产权运营管理有限公司 | A kind of garbage cleaning machine |
| CN106337379A (en) * | 2016-09-21 | 2017-01-18 | 东莞市联洲知识产权运营管理有限公司 | Rubbish sweeping machine with idler wheels |
| CN106510580B (en) * | 2016-11-08 | 2018-12-25 | 平湖市青云建材机械有限公司 | A kind of implementation formula garbage cleaning machine |
| CN106510580A (en) * | 2016-11-08 | 2017-03-22 | 东莞市天合机电开发有限公司 | Pushing type garbage sweeping machine |
| CN106510550A (en) * | 2016-12-31 | 2017-03-22 | 桂林电子科技大学 | Cleaning device based on vibration decontamination |
| CN106725115A (en) * | 2016-12-31 | 2017-05-31 | 桂林电子科技大学 | A kind of oscillatory type decontaminates indirect labor's cleaner |
| CN106510557A (en) * | 2016-12-31 | 2017-03-22 | 桂林电子科技大学 | Automatic vibrating cleaning device |
| CN111084581A (en) * | 2020-01-03 | 2020-05-01 | 李斯超 | Grinding residual powder collector |
| CN111084581B (en) * | 2020-01-03 | 2021-04-23 | 李斯超 | Grinding residual powder collector |
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| Publication number | Publication date |
|---|---|
| CN102885601B (en) | 2014-10-29 |
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