CN204274330U - Hand propelled is unpowered sweeper - Google Patents
Hand propelled is unpowered sweeper Download PDFInfo
- Publication number
- CN204274330U CN204274330U CN201420824139.3U CN201420824139U CN204274330U CN 204274330 U CN204274330 U CN 204274330U CN 201420824139 U CN201420824139 U CN 201420824139U CN 204274330 U CN204274330 U CN 204274330U
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- CN
- China
- Prior art keywords
- brush
- wheel
- frame
- hand propelled
- rear brush
- 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.)
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Abstract
The utility model discloses the unpowered sweeper of a kind of hand propelled, comprise frame, front brush, rear brush, handrail, dustbin and transmission device.Because the utility model adopts the two purging systems of forward and backward brush and airtight refuse collector, not only can collect small-sized block rubbish, well can also collect various fine solid particle rubbish.Meanwhile, also effectively prevent the secondary pollution problem in cleaning dust process.
Description
Technical field
The utility model relates to floor cleaning equipment technical field, specifically relates to a kind of unpowered sweeper of hand propelled cleaned ground grading.
Background technology
At present, known unpowered sweeper is, by the vertical tubular brush of two of machine front end opposite direction rotatings, rubbish is swept into dustbin.Because the vertical cylinder brush area that contacts to earth is less, when brush rotates, block rubbish can only be swept into dustbin, and for ground trickle, powdery rubbish is too far behind to catch up.In addition, the design of this sweeper refuse collector, mainly for block rubbish, considers sealing effectiveness hardly, during sweeper work, very easily causes reentrainment of dust to pollute once run into dust rubbish.
Utility model content
The utility model object is to provide the unpowered sweeper of a kind of hand propelled, the defect that it can overcome, and existing unpowered sweeper well can not collect that ground is trickle, powdery rubbish and cleaning dust rubbish reentrainment of dust pollute.
To achieve these goals, according to an aspect of the present utility model, provide a kind of hand propelled unpowered pair of purging system sweeper, comprise frame, front brush, rear brush, handrail, dustbin and transmission device.
According to a kind of embodiments possible, front brush is equipped with in both sides, frame front end, and central rack is equipped with rear brush, and the frame near rear brush is equipped with dustbin, and handrail is equipped with at frame rear portion.
According to a kind of embodiments possible, frame adopts the disposable injection moulding of high-strength engineering plastics, makes compact integral structure, more stable and stronger.
According to a kind of embodiments possible, front brush adopts and strengthens nylon material, weather-proof, wear-resisting.When cleaning the rubbish of easily drift airborne dust, front brush arm can easily lift, and does not affect rear dataller work.
According to a kind of embodiments possible, rear brush adopts and strengthens nylon material, weather-proof, wear-resisting.Power adopts metal gear transmission, and complete machine operates steadily and noise is minimum.
According to a kind of embodiments possible, front brush drive and rear brush travelling gear are structure as a whole, and efficiently solve the reactive loss problem that transmission along separate routes causes.
According to a kind of embodiments possible, the handle of adjustable front brush terrain clearance is housed at frame front, the handle of adjustable rear brush terrain clearance is housed at frame rear portion, to realize the best cleaning state of front and back brush.
According to a kind of embodiments possible, described rear brush travelling gear and front brush drive are structure as a whole, and are assembled into one with road wheel by screw.
According to a kind of embodiments possible, rear brush gear internal is equipped with unidirectional needle bearing, brushes and do not reverse thereupon after when sweeper road wheel retreats, and efficiently solves the problem of being taken out of by rubbish because of rear brush reversing.
According to a kind of embodiments possible, described wheel carrier is fixed on frame rear end both sides, and installed rows travelling wheel is also brushed and adjusting rod after connecting.
According to another aspect of the present utility model, provide a kind of airtight refuse collector, comprise right baffle-plate, right baffle plate, backboard and dustbin offset plate, each parts are all lined with wear-resisting offset plate, sweeper work time to greatest extent with earth surface, to form the storage area of relative closure.
According to a kind of embodiments possible, described right baffle-plate to be fixed on the left of frame rear end on wheel carrier.
According to a kind of embodiments possible, described right baffle plate to be fixed on the right side of frame rear end on wheel carrier.
According to a kind of embodiments possible, described backboard, is fixed on frame rearmost end.
According to a kind of embodiments possible, described dustbin offset plate is fixed on bottom dustbin brushes with rear the edge contacted.
Compared with the prior art the utility model, has following beneficial effect:
Because the unpowered sweeper of the utility model hand propelled adopts the two purging systems of forward and backward brush and airtight refuse collector, not only can collect small-sized block rubbish, well can also collect various fine solid particle rubbish, effectively overcome the defect that existing sweeper can not collect powdery rubbish.Because brush arm before the utility model sweeper is liftable design, when cleaning easy floating powdery rubbish, front brush can be lifted easily, decreasing the probability that dust is kicked up to greatest extent, rear brush still can neat and tidy by dust refuse sweeping.The refuse collector closed, can keep that the trickle dust rubbish in dustbin does not leak, non-secondary pollution.
Accompanying drawing explanation
Fig. 1 is the structural representation of the unpowered sweeper of the utility model;
Fig. 2 is the structural representation of front brush standing part and regulating handle;
Fig. 3 is the structural representation of rear brush and regulating handle;
Fig. 4 is road wheel structural representation;
Part description in Fig. 1:
1, handrail; 2, rear brush regulating handle; 3, dustbin; 4, dustbin offset plate; 5, frame; 6, backboard; 7, rear brush adjusting rod; 8, rear brush; 9, wheel carrier; 10, rear brush teeth wheel; 11, road wheel; 12, right baffle-plate; 13, right baffle plate; 14, front brush; 15, front brush wheel; 16, front brush support is left; 17, front brush regulating handle; 18, front brush support is right; 19, driving-belt.
Part description in Fig. 2:
14, front brush; 15, front brush wheel; 17, front brush regulating handle; 18, front brush support is right; 20, locking spring.
Part description in Fig. 3:
2, rear brush regulating handle; 7, rear brush adjusting rod; 8, rear brush; 9, wheel carrier; 10, rear brush teeth wheel; 21, connecting plate; 22, unidirectional needle bearing.
Part description in Fig. 4:
11, road wheel; 23, front brush drive; 24, rear brush travelling gear
Detailed description of the invention
Embodiments possible of the present utility model is described with reference to the accompanying drawings.
As Figure 1-Figure 4, the utility model hand propelled is unpowered sweeper, comprise frame 5, handrail 1, dustbin 3, front brush 14, rear brush 8, running part and hermetic unit, wherein: in frame 5 rear end, handrail 1 is installed, brush support left 16 and the front brush support right side 18 before both sides, frame front end are equipped with; In the middle of frame front end, dustbin 3 is housed, dustbin is provided with the opening brushing direction backward, is convenient to rear brush collection rubbish and directly enters dustbin; In the middle of frame 5 rear end, rear brush 8 is housed; Wheel carrier 9 is equipped with in both sides, frame 5 rear end, wheel carrier 9 is equipped with road wheel 11, and rear brush travelling gear 24 and front brush drive 23 are integrated and are fixed on road wheel, is convenient to transmit power to rear brush 8 and front brush 14.A front brush support left side 16 is equipped with front brush wheel 15 and front brush 14 foremost, and front brush regulating handle 17 is equipped with at middle part.The front brush support right side 18 is equipped with front brush wheel 15 and front brush 14 foremost, and front brush regulating handle 17 is equipped with at middle part.
Rear brush regulating handle 2 is fixed on rear brush adjusting rod 7.
Both sides, frame 5 front end are fixed on a front brush support left side 16, the front brush support right side 18.
Front brush drive 23 provides power to front brush 14 by driving-belt 19.
Rear brush travelling gear 24 provides power to rear brush 8 by rear brush teeth wheel 10.
Backboard 6, right baffle-plate 12, right baffle plate 13, dustbin offset plate 4 form confined space, to reduce the airborne dust that rear brush causes.
As shown in Figure 2, the distance before the left-handed reduction of front brush regulating handle 17 between brush 14 and ground; Distance before front brush regulating handle 17 dextrorotation increases between brush 14 and ground.
As shown in Figure 3, rear brush 8 forms integrative-structure with rear brush adjusting rod 7 by the connecting plate 21 of both sides; Rear brush regulating handle down regulates, the distance after increasing between brush 8 and ground; Rear brush regulating handle up regulates, the distance after reducing between brush 8 and ground.
As shown in Figure 4, front brush drive 23 and rear brush travelling gear 24 are integrated, and are fixed on road wheel 11.
Operation principle of the present utility model is as follows:
Promote the handrail 1 of frame 5, sweeper is advanced, by being fixed on front brush drive 23 and rear brush travelling gear 24 on both sides road wheel 11, front brush is driven to take turns 15 and rear brush teeth wheel 10 rotation, front brush 14 and rear brush 8 is driven to rotate respectively, two vertical before brush by rubbish pushing to the middle part of sweeper, then to be cleaned by the rolling of rear brush, rubbish pushing entered in dustbin 3.
Claims (8)
1. the unpowered sweeper of hand propelled, is characterized in that:
A, comprise frame (5), handrail (1), dustbin (3), front brush (14), rear brush (8), running part and hermetic unit, in frame (5) rear end, handrail (1) is housed, dustbin (3) is housed in frame front end, both sides, frame front end be equipped with height-adjustable before brush (14), a pair road wheel (11) is housed outside frame rear end two, installs one in the middle of frame rear end and brush (8) afterwards;
B, described running part comprise road wheel (11), front brush drive (23), rear brush travelling gear (24), wheel carrier (9), rear brush teeth wheel (10) and driving-belt (19), its structural relation is: road wheel (11) and front brush drive (23), rear brush travelling gear (24) link into an integrated entity, and transmits power to respectively front brush wheel (15) and rear brush teeth wheel (10); The power transmission of road wheel (11) is given front brush wheel (15) by front brush drive (23) by driving-belt (19); The power transmission of road wheel (11) is given rear brush (8) by rear brush travelling gear (24) by rear brush teeth wheel (10), and wherein, brush teeth wheel (10) is equipped with unidirectional needle bearing (22);
C, described hermetic unit comprise dustbin offset plate (4), right baffle-plate (12), right baffle plate (13) and backboard (6), its structural relation is: dustbin offset plate (4) is fixed on dustbin open lower end, right baffle-plate (12), right baffle plate (13) are installed on rear brush both sides wheel carrier (9) respectively, backboard (6) is installed on frame rear end, and four form an airtight space.
2. the unpowered sweeper of hand propelled as claimed in claim 1, is characterized in that: front brush regulating handle (17) is equipped with at front brush support (16,18) middle part, the terrain clearance of brush before utilizing lever principle to regulate; Frame rear end is equipped with rear brush adjusting rod (7) and rear brush regulating handle (2), to reach the rear brush terrain clearance object of adjustment.
3. the unpowered sweeper of hand propelled as claimed in claim 1, is characterized in that, frame (5) both sides, rear end are equipped with can installed rows travelling wheel and the wheel carrier (9) being connected rear brush.
4. the unpowered sweeper of hand propelled as claimed in claim 2, is characterized in that, rear brush adjusting rod (7) is the adjustable apparatus of travelling wheel pivot of can detouring.
5. the unpowered sweeper of hand propelled as claimed in claim 1, is characterized in that, front brush drive (23) and rear brush travelling gear (24) are structure as a whole.
6. the unpowered sweeper of hand propelled as claimed in claim 1, is characterized in that, unidirectional needle bearing (22) is equipped with in rear brush teeth wheel (10) inside.
7. the unpowered sweeper of hand propelled as claimed in claim 2, it is characterized in that, rear brush regulating handle (2) is designed with groove, with the male cooperation in frame, brushes multiple gears of (8) terrain clearance after forming adjustment.
8. the unpowered sweeper of hand propelled as claimed in claim 1, it is characterized in that, described front brush (14) and rear brush (8) are hairbrush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420824139.3U CN204274330U (en) | 2014-12-15 | 2014-12-15 | Hand propelled is unpowered sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420824139.3U CN204274330U (en) | 2014-12-15 | 2014-12-15 | Hand propelled is unpowered sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204274330U true CN204274330U (en) | 2015-04-22 |
Family
ID=52857543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420824139.3U Ceased CN204274330U (en) | 2014-12-15 | 2014-12-15 | Hand propelled is unpowered sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204274330U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106388714A (en) * | 2016-10-26 | 2017-02-15 | 上海电机学院 | Floor cleaning device |
| CN107890324A (en) * | 2017-12-22 | 2018-04-10 | 莱州结力工贸有限公司 | A kind of Novel unpowered sweeper |
| CN108158506A (en) * | 2018-01-10 | 2018-06-15 | 莱州结力工贸有限公司 | A kind of atomizing dust suppression Floor-sweeping device |
| CN108411831A (en) * | 2018-04-27 | 2018-08-17 | 莱州结力工贸有限公司 | A kind of hand-push electrical sweeper |
| CN112617668A (en) * | 2020-12-25 | 2021-04-09 | 南京樊煜佳商贸有限公司 | Energy-saving environment-friendly dust remover |
-
2014
- 2014-12-15 CN CN201420824139.3U patent/CN204274330U/en not_active Ceased
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106388714A (en) * | 2016-10-26 | 2017-02-15 | 上海电机学院 | Floor cleaning device |
| CN107890324A (en) * | 2017-12-22 | 2018-04-10 | 莱州结力工贸有限公司 | A kind of Novel unpowered sweeper |
| CN108158506A (en) * | 2018-01-10 | 2018-06-15 | 莱州结力工贸有限公司 | A kind of atomizing dust suppression Floor-sweeping device |
| CN108411831A (en) * | 2018-04-27 | 2018-08-17 | 莱州结力工贸有限公司 | A kind of hand-push electrical sweeper |
| CN112617668A (en) * | 2020-12-25 | 2021-04-09 | 南京樊煜佳商贸有限公司 | Energy-saving environment-friendly dust remover |
| CN112617668B (en) * | 2020-12-25 | 2022-06-17 | 济南嘉达环保科技有限公司 | Energy-saving environment-friendly dust remover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| IW01 | Full invalidation of patent right | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20161202 Decision number of declaring invalidation: 30593 Granted publication date: 20150422 |