CN204839354U - Scrubbing brush and dust catcher thereof - Google Patents
Scrubbing brush and dust catcher thereof Download PDFInfo
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- CN204839354U CN204839354U CN201520535426.7U CN201520535426U CN204839354U CN 204839354 U CN204839354 U CN 204839354U CN 201520535426 U CN201520535426 U CN 201520535426U CN 204839354 U CN204839354 U CN 204839354U
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Abstract
The utility model provides a scrubbing brush and dust catcher thereof, the scrubbing brush includes scrubbing brush body (1000) and setting main suction inlet (100) above that, owner's suction inlet links to each other with outside vacuum source via wind channel (110), the scrubbing brush body still is equipped with the brush body that is used for clean ground, is equipped with the hole for water spraying on the scrubbing brush, the scrubbing brush is still including the water tank mechanism (300) and the wind -driven water pump mechanism (200) that connect gradually, the latter includes water pump assembly (2001) and drive pnematic round of the water pump (210) that water pump assembly drew water, water pump assembly link to each other with water tank mechanism and hole for water spraying respectively, and pnematic round of setting on the water pump is in the wind channel, and pivot (220) that the water pump is pnematic round link to each other and drive its motion with water pump assembly (2001), this internal still including is blocked the on -off mechanism in wind channel or water route to the scrubbing brush. The utility model discloses increased the function of pnematic drive water pump water spray, through the water pump assembly and the on -off mechanism of multiple structure and action method, simple structure realizes the product diversification simultaneously, and is safe practical, has expanded the service conditions of dust catcher.
Description
Technical field
The utility model relates to a kind of scrubbing brush and dust catcher thereof, belongs to daily electrical home appliance manufacturing technology field.
Background technology
The parts that round brush plays a key effect as in dust catcher are also more and more higher to the requirement of its 26S Proteasome Structure and Function.There is a kind of pneumatic round brush in the market, round brush is driven to rotate cleaning operation by a Pneumatic wheel, although this pneumatic round brush to a certain extent can economize energy, but round brush function ratio is more single, if want to use water clean surface, also need to use special water pump to spray water just can complete, material cost is corresponding to be uprised.
Utility model content
Technical problem to be solved in the utility model is for the deficiencies in the prior art, a kind of scrubbing brush and dust catcher thereof are provided, add the function of pneumatic driving water pump water spray on the basis of existing technology, by water pump component and the switching mechanism of various structures and method of operating, the simple basis of structure realizes the variation of product, safe and practical, extend the service condition of dust catcher simultaneously.
Technical problem to be solved in the utility model is achieved by the following technical solution:
A kind of scrubbing brush, comprise ground brush body and be arranged on the main suction inlet in ground brush body, described main suction inlet is connected with external vacuum source via air channel, when external vacuum source works, forms air-flow in described air channel; Described ground brush body is also provided with the brush body for cleaning floor, brushes describedly and is provided with hole for water spraying, also comprises the water tank mechanism and wind-driven water pump mechanism that connect successively; The water pump Pneumatic wheel that described wind-driven water pump mechanism comprises water pump component and drives described water pump component to draw water, described water pump component is connected with hole for water spraying with water tank mechanism respectively, described water pump Pneumatic wheel is arranged in described air channel, the rotating shaft of described water pump Pneumatic wheel is connected with water pump component and drives it to move, thus is pumped by the water in water tank mechanism and spray to hole for water spraying place; Also switching mechanism is comprised, for blocking air channel or water route in described ground brush body.
Specifically, described air channel extends to form air tunnel branch to side, and described water pump Pneumatic wheel is arranged in described air tunnel branch, and in the ground brush body of homonymy, correspondence offers the first air inlet, passes through for making the air-flow of driving water pump Pneumatic wheel.
According to different operation needs, brush body can adopt various structures form, and in embodiment of the present utility model, described brush body is the round brush be rotationally connected with in ground brush body; Described air channel extends to form another air tunnel branch to opposite side, and described round brush Pneumatic wheel is arranged in another air tunnel branch described, and in the ground brush body of homonymy, correspondence offers the second air inlet, passes through for making the air-flow of driving round brush Pneumatic wheel; Described round brush Pneumatic wheel is connected with round brush fixed axis by transmission mechanism; The pivot axis of described water pump Pneumatic wheel and round brush Pneumatic wheel is coaxially arranged.
Described hole for water spraying at least comprises one, and is evenly distributed on described round brush periphery, and described hole for water spraying is connected with the water route being arranged on round brush inside, and the one end in water route is connected with pump outlet.
Similarly, water pump component also takes different version in different embodiment of the present utility model.Described water pump component comprises piston mechanism and the pump housing, the rotating shaft of water pump Pneumatic wheel is connected with described piston mechanism by gear reduction, described piston mechanism comprises the water pump eccentric wheel that is positioned at gear reduction final stage and is connected water piston bar with it, described water pump eccentric wheel is embedded in the caulking groove of water piston bar one end, when water pump eccentric wheel rotates, water piston bar moves back and forth in the pump housing, makes piston pump draw water from water tank mechanism and be pressed in round brush.
In addition, described water pump component can also comprise membrane pump and the worm-and-wheel gear that arrange corresponding to it, described worm-and-wheel gear comprises the turbine that the worm screw in the rotating shaft being set in water pump Pneumatic wheel is arranged with correspondence, described turbine is connected with membrane pump, when turbine rotation, described membrane pump draws water and is pressed in round brush from water tank mechanism.
Described water tank mechanism mainly comprises and is arranged on the intrinsic water tank of described round brush, and water tank is by water tank and add water cover and form, and be provided with soft suction hose in water tank, one end of soft suction hose is connected with the water inlet of described water pump, and the other end is provided with water tank and sinks ball.
Conveniently arrange, described water tank is arranged on the top of round brush.
As mentioned above, switching mechanism of the present utility model may be used for blocking air channel or water route, specifically, described switching mechanism comprises control stick and the baffle plate that arrange corresponding to it, control stick projection is outside air channel and baffle plate is arranged on inside, air channel, by mobile operating bar, the air-flow in air channel is blocked by baffle plate or discharges.
Described control stick comprises handle, be fixed with strut at the end of handle, one end of described baffle plate is fixed on the inwall of air channel, and the other end is elastic free end, described elastic free end can strut or discharge by strut under handle effect, makes it be opened or closed in air channel.
Or described control stick comprises spanner, and spanner is connected with baffle plate by connecting rod, connecting rod is fixed on air channel, pulls spanner and baffle plate is rotated simultaneously centered by connecting rod, air channel is opened or closed.
In addition, described switching mechanism also comprises the stop valve be arranged on water pump component intake tunnel, and described ground brush body is provided with the pump switch be connected with stop valve.
The utility model also provides a kind of dust catcher, and comprise body of dust collector and be connected to the scrubbing brush on described body of dust collector, described scrubbing brush is above-mentioned scrubbing brush.
In sum, the utility model adds the function of pneumatic driving water pump water spray on the basis of existing technology, by water pump component and the switching mechanism of various structures and method of operating, the simple basis of structure realizes the variation of product, safe and practical, extend the service condition of dust catcher simultaneously.
Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is the operation principle schematic diagram of the utility model scrubbing brush;
Fig. 2 is the explosive view of the utility model embodiment one scrubbing brush;
Fig. 3 and Fig. 4 is respectively the position view of piston mechanism under different operating state in the utility model embodiment one;
Fig. 5 and Fig. 6 is respectively the utility model embodiment one air channel and opens and closes view;
Fig. 7 and Fig. 8 is respectively the utility model embodiment one scrubbing brush front and bottom face profile figure;
Fig. 9 is the round brush partial structurtes sectional view of the utility model embodiment one;
Figure 10 is the explosive view of the utility model embodiment two scrubbing brush;
Figure 11 is the outline drawing of the utility model embodiment two scrubbing brush;
Figure 12 and Figure 13 is respectively the utility model embodiment two breaker in middle mechanism opening and closed condition schematic diagram;
Figure 14 is the explosive view of the utility model embodiment three scrubbing brush;
Figure 15 is the utility model embodiment three sectional view.
Detailed description of the invention
Fig. 1 is the operation principle schematic diagram of the utility model scrubbing brush.As Fig. 1 and shown in composition graphs 2, Fig. 8, the utility model provides a kind of scrubbing brush, comprise ground brush body 1000 and the main suction inlet 100 being arranged on ground brush body one end, air-flow to enter in described ground brush body through main suction inlet 100 and forms air channel 110, described main suction inlet 100 is connected with external vacuum source via air channel 110, when external vacuum source works, in described air channel, form air-flow.Described ground brush body is also provided with the brush body for cleaning floor, brushes describedly and is provided with hole for water spraying.Different according to operating type, scrubbing brush can adopt various structures form, and the setting position of the corresponding hole for water spraying of scrubbing brush of different structure also can be different.Such as, brush body can be all be arranged on the row brush bottom ground brush body, and hole for water spraying can be arranged on brush body front end or be distributed in the ground brush body at row brush top.Certainly, brush body also can be the round brush 407 be arranged in ground brush body, comprises the wind-driven water pump mechanism 200 and water tank mechanism 300 that connect successively in described ground brush body.The water pump Pneumatic wheel 210 that described wind-driven water pump mechanism 200 comprises water pump component 2001 and drives described water pump component to draw water, described water pump component is connected with hole for water spraying with water tank mechanism respectively, described water pump Pneumatic wheel is arranged in described air channel, the rotating shaft 220 of described water pump Pneumatic wheel is connected with water pump component 2001 and drives it to move, thus is pumped by the water in water tank mechanism and spray to hole for water spraying place; Switching mechanism (not shown) is also comprised, for blocking air channel or water route in described ground brush body.In addition, in order to utilize the wind resource in air channel better, described scrubbing brush also comprises pneumatic rolling brush mechanism 400, described pneumatic rolling brush mechanism 400 comprises the round brush Pneumatic wheel 410 be arranged in described air channel 110, and the rotating shaft 411 of described round brush Pneumatic wheel is connected with round brush Pneumatic wheel 410 and drives round brush 407 to move.It should be noted that, it is more than the overall structure of the utility model scrubbing brush, specific in different enforcement, above-mentioned water pump component 2001 and switching mechanism can adopt different structures and manner of execution according to actual needs respectively, are described below in conjunction with specific embodiment.
Embodiment one
Fig. 2 is the explosive view of the utility model embodiment one scrubbing brush; Fig. 3 and Fig. 4 is respectively the position view of piston mechanism under different operating state in the utility model embodiment one; Fig. 5 and Fig. 6 is respectively the utility model embodiment one air channel and opens and closes view; Fig. 7 and Fig. 8 is respectively the utility model embodiment one scrubbing brush front and bottom face profile figure; Fig. 9 is the scrubbing brush partial structurtes sectional view of the utility model embodiment one.As Fig. 2 to Fig. 9 and shown in composition graphs 1, in the present embodiment, the side in described air channel 110 stretches out formation one air tunnel branch, i.e. wind-driven water pump air channel lid 201, rotatablely on the water pump Pneumatic wheel support 202 of its inside be fixed with water pump Pneumatic wheel 210, in the ground brush body 1000 of homonymy, correspondence offers the first air inlet 1101, passes through for making the air-flow of driving water pump Pneumatic wheel; Described water pump component mainly comprises piston mechanism and the pump housing 238, and water pump Pneumatic wheel rotating shaft 220 is connected with described piston mechanism, and piston mechanism exports two-way and is connected with rolling brush mechanism 400 with water tank mechanism 300 respectively.In addition, water pump Pneumatic wheel support 202 is provided with impeller shape prerotation vane, to form the guiding air-flow driving water pump Pneumatic wheel 210, thus effectively reduces startup air quantity.
As Fig. 2 and shown in composition graphs 1, water pump Pneumatic wheel rotating shaft 220 is connected with piston mechanism by gear-box 231, piston mechanism comprises the water pump eccentric wheel 235 and connected water piston bar 232 that are positioned at gear-box 231 final stage, according to the water pump eccentric wheel 235 that gear sequences comprises driven wheel 233, the idler gear 234 be meshed with driven wheel 233 successively and is meshed with idler gear 234 in gear-box 231.Driven wheel 233 is connected with water pump Pneumatic wheel rotating shaft 220, the eccentric end 2351 of water pump eccentric wheel 235 is set in one end of water piston bar 232, the other end of water piston bar 232 moves back and forth in the pump housing 238, the other end of the pump housing 238 is respectively equipped with two water route branch roads, every bar water route branch road is all provided with check valve 2361,2362, and the outlet of two branch roads is connected with rolling brush mechanism 400 with water tank mechanism 300 respectively.Described gear-box 231 comprises the two halves housing mutually fastened, and half housing is fixed on outside, second half housing and its fastening of described water pump Pneumatic wheel support 202.That is, what adopt in the present embodiment is piston pump.
As Fig. 2 and shown in composition graphs 1, described water tank mechanism 300 mainly comprises the water tank be arranged in described ground brush body, this water tank is made up of water tank 301 and lid 302, the water yield that intuitively can arrive water tank 301 inside in order to more convenient user is how many, lid 302 can adopt transparent material to make, and lid 302 is also provided with and adds water opening 3021 and add water cover 3022.Be provided with soft suction hose 303 in water tank 301, one end of soft suction hose 303 is connected with described water pump mechanism, and the other end is provided with water tank and sinks ball 304.Water tank sinks ball 304 and ensure that water tank 301 is under horizontal and vertical using state, and soft suction hose 303 can be drawn onto water all always.
As shown in Figure 2, described air channel 110 opposite side stretches out and forms another air tunnel branch, i.e. pneumatic round brush air channel lid 409, rotatablely on the round brush Pneumatic wheel fixed support 401 of its inside be fixed with round brush Pneumatic wheel 410, in the ground brush body 1000 of homonymy, correspondence offers the second air inlet 1102, pass through for making the air-flow of driving round brush Pneumatic wheel, preferably, water pump Pneumatic wheel 210 is coaxially arranged with the pivot axis of round brush Pneumatic wheel 410, and such layout is conducive to the space saving scrubbing brush inside.Round brush Pneumatic wheel 410 is connected with round brush fixed axis 402 by transmission mechanism.Specifically, described transmission mechanism mainly comprises the synchronizing belt gear 403 be arranged on outside round brush Pneumatic wheel fixed support 401 successively according to gear sequences, be connected to the Timing Belt 404 on synchromesh gear, be connected to the Timing Belt bull wheel 405 of Timing Belt 404 other end, Timing Belt bull wheel 405 is connected with round brush fixed axis 402 by round brush bearing 406.In addition, described round brush 407 outer surface evenly offers hole for water spraying 4071, is connected with the water route be provided at its inner portion, the one end in water route is connected with described water tank mechanism 300 by water receiving pipe 4072.The outer surface of described round brush 407 can also be attached to one deck lint cleaning cloth 4074.As shown in Figure 2, conveniently clean, the bottom of ground brush body 1000 is also provided with scraping article 408, for the sewage remained over a surface to be cleaned and dirt-collecting being got up.
Shown in composition graphs 2, for the ease of controlling wind-driven water pump mechanism, in described round brush body, also switching mechanism is comprised as Fig. 5 to Fig. 7.Described switching mechanism can comprise control stick and the baffle plate that arrange corresponding to it, and control stick projection is outside air channel and baffle plate is arranged on inside, air channel, by mobile operating bar, the air-flow in air channel is blocked by baffle plate completely.In the present embodiment, described control stick comprises handle 600, strut 610 is fixed with at the end of handle, one end of described baffle plate 620 is fixed on the inwall of air channel, the other end is elastic free end, described elastic free end can strut or discharge by strut 610 under handle 600 acts on, and makes it be opened or closed in air channel.
It should be noted that, it is the primary structure of scrubbing brush that above structure describes what relate to, frame for movement is usually used in connect, fixing standard component, and this is no longer going to repeat them.
The utility model also provides a kind of dust catcher, and comprise body of dust collector and be connected to the round brush on described body of dust collector, described round brush is exactly scrubbing brush as above.Shown in composition graphs 2, for the ease of the connection between scrubbing brush and body of dust collector, ground brush body 1000 also comprises the blast pipe be connected with air channel 110, described blast pipe includes air intake flexible pipe 501, air intake flexible pipe 501 is connected with air intake tube connector 502, air intake flexible pipe rotatable cover 503, air intake tube connector 502 is connected with vacuum source, to produce pull of vacuum.Except the structure of scrubbing brush, other 26S Proteasome Structure and Functions of dust catcher are substantially same as the prior art, therefore, more detailed content repeats no more, certainly, for the ease of connecting and work, the adaptability structure done on the basis of the utility model scrubbing brush is improved, also should understand by those skilled in the art.
As Fig. 2 to Fig. 6 and shown in composition graphs 9, the course of work of the present utility model is such:
As shown in Figure 5, under dust catcher normal operating conditions, when user needs to spray water to round brush 407, by pulling handle 600, the free end of baffle plate 620 struts by strut 610, and air channel is opened.Now, ground brush body 1000 and the dust catcher gold matched are stretched after pipe is connected, can water pump Pneumatic wheel 210 be driven to rotate together with round brush Pneumatic wheel 410 by the air flowing in air channel 110 simultaneously, in wind-driven water pump mechanism 200, the rotation of water pump Pneumatic wheel 210 drives again piston mechanism to pump, by check valve 2361 in water route, 2362 control water route flow direction, in through hole 4073 in the hydraulic pressure in water tank 301 to round brush 407 center of rotation, round brush appearance is with one deck lint cleaning cloth 4074, the water route formed in the middle through hole 4073 of round brush center of rotation communicates with the hole for water spraying 4071 of round brush outer surface.It should be noted that, round brush also can be replaced the common round brush of planting merely hair as required, when requiring round brush length longer, to reduce the resistance produced with ground friction.Meanwhile, in pneumatic rolling brush mechanism 400, the rotation of round brush Pneumatic wheel 410, successively by Timing Belt steamboat 403, Timing Belt 404 and Timing Belt bull wheel 405, passes to round brush fixed axis 402 and makes it drive round brush 407 to rotate.
When round brush 407 rotates, water is sprayed to clean surface by hole for water spraying 4071, and while main suction inlet 100 inhales ash, round brush cleaning cloth rotates the spot on scrub clean surface, and the sewage being attached to cleaning cloth surface is dumped into main suction inlet 100 under the influence of centrifugal force and siphons away.
As Fig. 3, Fig. 4 and composition graphs 1, Fig. 2 are known, in piston mechanism, water pump eccentric wheel 235 is when rotating, the eccentric cam 2351 being convexly equipped in sidepiece moves in the concave cavity 2321 of water piston bar 232 end, drive the straight reciprocating motion of water piston bar 232, thus the water in water tank 301 is pumped and is ejected on described round brush 407.
When not needing to spray water on round brush 407, as shown in Figure 6, user can pull handle 600 again, and strut 610 no longer makes the free end of baffle plate 620 in softened state, and now air channel is closed, and wind-driven water pump mechanism 200 no longer continues pump water because running out of steam source.
Embodiment two
Figure 10 is the explosive view of the utility model embodiment two scrubbing brush; Figure 11 is the outline drawing of the utility model embodiment two scrubbing brush; Figure 12 and Figure 13 is respectively the utility model embodiment two breaker in middle mechanism opening and closed condition schematic diagram.As shown in Figure 10 to Figure 13, this scrubbing brush provided in the present embodiment, be the improvement on embodiment one basis, mainly comprise water pump component and switching mechanism two parts with the difference of embodiment one, specifically describe below in conjunction with the technical scheme of accompanying drawing to the present embodiment.
As shown in Figure 10, the water pump component in the present embodiment comprises worm-and-wheel gear and membrane pump 730, and comprise the turbine 720 that the sheathed worm screw 710 be fixed in the rotating shaft 220 of water pump Pneumatic wheel 210 is arranged with correspondence, described turbine 720 is connected with membrane pump 730.When there being enough wind-force in air channel, water pump Pneumatic wheel 210 rotates thus drives the rotation of rotating shaft 220, the sheathed worm screw 710 be fixed in rotating shaft 220 drives worm gear 720 to move, and the water pump in water tank 301 goes out and is pressed in round brush 407 by worm gear 720 drive membrane pumps 730.
In conjunction with Figure 11 to Figure 13 and in conjunction with shown in Figure 10, described switching mechanism in the present embodiment includes control stick and the baffle plate that arrange corresponding to it equally, control stick projection is outside air channel and baffle plate is arranged on inside, air channel, by mobile operating bar, the air-flow in air channel is blocked by baffle plate completely.Specifically, described control stick comprises spanner 800, and spanner 800 is connected with baffle plate 820 by connecting rod 810, and connecting rod 810 is fixed on air channel, pulls spanner 800 and makes baffle plate axle rotation centered by connecting rod 810 simultaneously, air channel is opened or closed.Be open mode as shown in figure 12, Figure 13 is closed condition.For the ease of operation, also spanner 800 can be replaced with pedal, controlled the rotation of baffle plate by foot pedal, this kind of mode those skilled in that art can realize easily.
Other technologies feature in the present embodiment is substantially identical with embodiment one, and other detailed contents please refer to embodiment one, do not repeat them here.Based on the difference in water pump component and switching mechanism structure and manner of execution, those skilled in the art should according to scrubbing brush need carry out adaptability revision, do not repeat them here.
Embodiment three
Figure 14 is the explosive view of the utility model embodiment three scrubbing brush; Figure 15 is the utility model embodiment three sectional view.As shown in Figure 14, Figure 15, this scrubbing brush provided in the present embodiment, be the improvement on embodiment two basis, mainly comprise water pump component and switching mechanism two parts equally with the difference of embodiment two, specifically describe below in conjunction with the technical scheme of accompanying drawing to the present embodiment.
Specifically, in order to make the internal structure of scrubbing brush simpler, more convenient operation, the present embodiment has done again further structure and has simplified on the basis of embodiment two.
Described water pump component comprises the eccentric wheel 900 in the rotating shaft 220 being arranged on described water pump Pneumatic wheel 210, and described eccentric wheel 900 is connected with membrane pump 930, and when eccentric wheel 900 moves, described membrane pump 930 draws water and is pressed in round brush 407 from water tank mechanism.
In addition, the switching mechanism described in the present embodiment comprises the stop valve 910 be arranged on membrane pump 930, and described stop valve 910 is connected with membrane pump switch 920.Certainly, be not only the membrane pump in the present embodiment, the piston pump in embodiment one also can use stop valve to realize the control to water route.
Compare known with above-described embodiment one with embodiment two, described switching mechanism is no longer arranged on air channel in the present embodiment, but is arranged on the stop valve on water route.Meanwhile, the opening and closing in pump switch 920 manual operation water route also by being connected with stop valve 910.Certainly, in embodiment one, two, also stop valve can be set on the intake tunnel of water pump component 2001 simultaneously, and the pump switch that corresponding setting is connected with stop valve in ground brush body.That is, realize switch by the mode cut off or discharge air channel or water route, can be used alone and also can combinationally use.
Other technologies feature in the present embodiment is substantially identical with embodiment two, and other detailed contents please refer to embodiment two, do not repeat them here.Based on the difference in water pump component and switching mechanism structure and manner of execution, those skilled in the art should according to scrubbing brush need carry out adaptability revision, do not repeat them here.
In sum, the utility model provides a kind of scrubbing brush and dust catcher thereof, add the function of pneumatic driving water pump water spray on the basis of existing technology, by water pump component and the switching mechanism of various structures and method of operating, the simple basis of structure realizes the variation of product, safe and practical, extend the service condition of dust catcher simultaneously.
Claims (13)
1. a scrubbing brush, comprise ground brush body (1000) and be arranged on the main suction inlet (100) in ground brush body, described main suction inlet is connected with external vacuum source via air channel (110), when external vacuum source works, forms air-flow in described air channel; Described ground brush body is also provided with the brush body for cleaning floor, it is characterized in that, brushes describedly and is provided with hole for water spraying, also comprises the water tank mechanism (300) and wind-driven water pump mechanism (200) that connect successively; The water pump Pneumatic wheel (210) that described wind-driven water pump mechanism comprises water pump component (2001) and drives described water pump component to draw water, described water pump component is connected with hole for water spraying with water tank mechanism respectively, described water pump Pneumatic wheel is arranged in described air channel, the rotating shaft (220) of described water pump Pneumatic wheel is connected with water pump component (2001) and drives it to move, thus is pumped by the water in water tank mechanism and spray to hole for water spraying place;
Also switching mechanism is comprised, for blocking air channel or water route in described ground brush body.
2. scrubbing brush as claimed in claim 1, it is characterized in that, described air channel (110) extends to form air tunnel branch to side, described water pump Pneumatic wheel (210) is arranged in described air tunnel branch, in the ground brush body of homonymy, correspondence offers the first air inlet (1101), passes through for making the air-flow of driving water pump Pneumatic wheel.
3. scrubbing brush as claimed in claim 2, it is characterized in that, described brush body is the round brush (407) be rotationally connected with in ground brush body;
Described air channel (110) extends to form another air tunnel branch to opposite side, described round brush Pneumatic wheel (410) is arranged in another air tunnel branch described, in the ground brush body of homonymy, correspondence offers the second air inlet (1102), passes through for making the air-flow of driving round brush Pneumatic wheel;
Described round brush Pneumatic wheel is connected with round brush fixed axis by transmission mechanism;
Described water pump Pneumatic wheel (210) is coaxially arranged with the pivot axis of round brush Pneumatic wheel.
4. scrubbing brush as claimed in claim 3, it is characterized in that, described hole for water spraying at least comprises one, and is evenly distributed on described round brush (407) periphery, described hole for water spraying (4071) is connected with the water route being arranged on round brush inside, and the one end in water route is connected with pump outlet.
5. scrubbing brush as claimed in claim 4, it is characterized in that, described water pump component (2001) comprises piston mechanism and the pump housing (238), the rotating shaft (220) of water pump Pneumatic wheel is connected with described piston mechanism by gear reduction, described piston mechanism comprises the water pump eccentric wheel (235) that is positioned at gear reduction final stage and is connected water piston bar (232) with it, described water pump eccentric wheel is embedded in the caulking groove (2321) of water piston bar one end, when water pump eccentric wheel rotates, water piston bar moves back and forth in the pump housing (238), piston pump is made to draw water from water tank mechanism (300) and be pressed in round brush.
6. scrubbing brush as claimed in claim 4, it is characterized in that, described water pump component (2001) comprises membrane pump (730) and the worm-and-wheel gear that arrange corresponding to it, described worm-and-wheel gear comprises worm screw (710) in the rotating shaft being set in water pump Pneumatic wheel and the corresponding turbine (720) arranged, described turbine is connected with membrane pump, when turbine rotation, described membrane pump draws water and is pressed in round brush from water tank mechanism (300).
7. the scrubbing brush as described in claim 5 or 6, it is characterized in that, described water tank mechanism (300) mainly comprises and is arranged on the intrinsic water tank of described round brush, described water tank is by water tank (301) and add water cover (302) and form, soft suction hose (303) is provided with in water tank, one end of soft suction hose is connected with the water inlet of described water pump, and the other end is provided with water tank and sinks ball (304).
8. scrubbing brush as claimed in claim 7, it is characterized in that, described water tank is arranged on the top of round brush (407).
9. the scrubbing brush as described in claim 5 or 6, it is characterized in that, described switching mechanism comprises control stick and the baffle plate (620) that arrange corresponding to it, control stick projection is outside air channel (110) and baffle plate is arranged on inside, air channel, by mobile operating bar, the air-flow in air channel is blocked by baffle plate or discharges.
10. scrubbing brush as claimed in claim 9, it is characterized in that, described control stick comprises handle (600), strut (610) is fixed with at the end of handle, one end of described baffle plate (620) is fixed on air channel (110) inwall, the other end is elastic free end, and described elastic free end can strut or discharge by strut under handle effect, makes it be opened or closed in air channel.
11. scrubbing brushes as claimed in claim 9, it is characterized in that, described control stick comprises spanner (800), spanner is connected with baffle plate (820) by connecting rod (810), connecting rod is fixed on air channel (110), pull spanner makes baffle plate rotate centered by connecting rod simultaneously, and air channel is opened or closed.
12. scrubbing brushes as described in claim 5 or 6, it is characterized in that, described switching mechanism also comprises the stop valve (3000) be arranged on water pump component (2001) intake tunnel, and described ground brush body is provided with the pump switch be connected with described stop valve.
13. 1 kinds of dust catchers, comprise body of dust collector and be connected to the scrubbing brush on described body of dust collector, it is characterized in that, described scrubbing brush is the scrubbing brush as described in any one of claim 1-12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201520535426.7U CN204839354U (en) | 2015-07-22 | 2015-07-22 | Scrubbing brush and dust catcher thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520535426.7U CN204839354U (en) | 2015-07-22 | 2015-07-22 | Scrubbing brush and dust catcher thereof |
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| CN204839354U true CN204839354U (en) | 2015-12-09 |
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| CN201520535426.7U Active CN204839354U (en) | 2015-07-22 | 2015-07-22 | Scrubbing brush and dust catcher thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106361220A (en) * | 2015-07-22 | 2017-02-01 | 科沃斯机器人股份有限公司 | Ground brush and dust collector |
| CN106923756A (en) * | 2015-12-31 | 2017-07-07 | 科沃斯机器人股份有限公司 | Water tank and its clean robot |
| CN108284086A (en) * | 2018-01-30 | 2018-07-17 | 宁波沸柴机器人科技有限公司 | A kind of soft or hard hairbrush dust removal machine of environmental protection and energy saving |
| CN109647831A (en) * | 2018-11-23 | 2019-04-19 | 张斌 | A kind of pneumatic bottle washing machine |
| CN110740670A (en) * | 2018-12-21 | 2020-01-31 | 深圳市赫兹科技有限公司 | Single-roller and double-roller cleaner head, steering assembly and ground cleaner |
| CN112353315A (en) * | 2020-09-28 | 2021-02-12 | 添可智能科技有限公司 | Transmission assembly, cleaning machine and self-moving equipment |
| EP3981311A4 (en) * | 2019-07-10 | 2022-08-17 | Midea Robozone Technology Co., Ltd. | Cleaning device |
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2015
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| CN106361220A (en) * | 2015-07-22 | 2017-02-01 | 科沃斯机器人股份有限公司 | Ground brush and dust collector |
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| CN108284086A (en) * | 2018-01-30 | 2018-07-17 | 宁波沸柴机器人科技有限公司 | A kind of soft or hard hairbrush dust removal machine of environmental protection and energy saving |
| CN109647831A (en) * | 2018-11-23 | 2019-04-19 | 张斌 | A kind of pneumatic bottle washing machine |
| CN109647831B (en) * | 2018-11-23 | 2021-12-10 | 湖州忻宝自动化科技有限公司 | Pneumatic bottle washing machine |
| CN110740670A (en) * | 2018-12-21 | 2020-01-31 | 深圳市赫兹科技有限公司 | Single-roller and double-roller cleaner head, steering assembly and ground cleaner |
| EP3981311A4 (en) * | 2019-07-10 | 2022-08-17 | Midea Robozone Technology Co., Ltd. | Cleaning device |
| CN112353315A (en) * | 2020-09-28 | 2021-02-12 | 添可智能科技有限公司 | Transmission assembly, cleaning machine and self-moving equipment |
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Legal Events
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215168 Wuzhong District, Jiangsu, Stone Lake Road West, No. 108 Patentee after: Ecovacs robot Limited by Share Ltd Address before: 215168 Wuzhong District, Jiangsu, Stone Lake Road West, No. 108 Patentee before: Ecovacs Robot Co., Ltd. |