CN114869186A - Cleaning equipment dirt collecting box and cleaning equipment - Google Patents
Cleaning equipment dirt collecting box and cleaning equipment Download PDFInfo
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- CN114869186A CN114869186A CN202210555312.3A CN202210555312A CN114869186A CN 114869186 A CN114869186 A CN 114869186A CN 202210555312 A CN202210555312 A CN 202210555312A CN 114869186 A CN114869186 A CN 114869186A
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- air outlet
- cleaning equipment
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- 238000004140 cleaning Methods 0.000 title claims abstract description 88
- 239000010865 sewage Substances 0.000 claims abstract description 89
- 230000000903 blocking effect Effects 0.000 claims abstract description 41
- 239000012530 fluid Substances 0.000 claims abstract description 24
- 238000005096 rolling process Methods 0.000 claims abstract description 13
- 238000003860 storage Methods 0.000 claims description 53
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 31
- 238000005086 pumping Methods 0.000 claims description 15
- 239000008400 supply water Substances 0.000 claims description 3
- 239000003570 air Substances 0.000 description 125
- 239000010813 municipal solid waste Substances 0.000 description 25
- 239000007787 solid Substances 0.000 description 25
- 238000001914 filtration Methods 0.000 description 9
- 230000009467 reduction Effects 0.000 description 7
- 230000004308 accommodation Effects 0.000 description 5
- 230000005484 gravity Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000002910 solid waste Substances 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 239000013505 freshwater Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000010070 extrusion (rubber) Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000003434 inspiratory effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/29—Floor-scrubbing machines characterised by means for taking-up dirty liquid
- A47L11/30—Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction
- A47L11/302—Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction having rotary tools
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
- A47L11/4016—Contaminants collecting devices, i.e. hoppers, tanks or the like specially adapted for collecting fluids
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4027—Filtering or separating contaminants or debris
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4097—Means for exhaust-air diffusion; Exhaust-air treatment, e.g. air purification; Means for sound or vibration damping
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- Cleaning In General (AREA)
Abstract
The application relates to a cleaning equipment dirt collecting box and cleaning equipment, wherein the cleaning equipment dirt collecting box comprises a box body, a dirt inlet and an air outlet which are oppositely arranged are formed in the box body, the dirt inlet is arranged in a manner of facing a rolling brush, and the air outlet is communicated with a suction inlet of a fan; a blocking piece is arranged in the box body and is positioned between the dirty inlet and the air outlet, and the blocking piece is used for changing the flow path of fluid sucked from the dirty inlet and enabling the sucked fluid to pass through the air outlet according to a non-linear flow path. According to the invention, the blocking piece is arranged in the box body, and the left side and the right side of the blocking piece and the top wall of the dirt collecting box respectively form the two air channels, so that sewage can be prevented from being directly sucked into the fan, air flow entering the fan is uniform, and noise and wind resistance are reduced.
Description
Technical Field
This application belongs to cleaning equipment technical field, particularly relates to dirty case of cleaning equipment collection and cleaning equipment.
Background
At present, wet cleaning equipment such as intelligent mopping machines, handheld floor washing machines, electric mops and the like are widely applied to cleaning of family sanitation, and convenience is provided for life of people.
Set up dirty entry and air outlet on cleaning device's the dirty case of collection, dirty entry sets up towards round brush department, and the air outlet links to each other with the sunction inlet of fan, after cleaning device cleans ground, produces the negative pressure through the fan, and the dirty case of collection is got into through dirty entry to the sewage and the solid waste mixture on ground are driven by the round brush.
However, dirty entry and the air outlet of dirty case of collection of current cleaning device are direct relative, and dirty entry and the direct structural design that faces mutually of air outlet for dirty entry inspiratory air current can flow from the air outlet through the orbit of approximate straight line from dirty entry of collection dirt case, and this noise that will lead to the equipment operation in-process is big, can cause too big direct sewage suction fan of fan suction to lead to the fact the fan to damage moreover, thereby influence cleaning device's life and user experience.
Disclosure of Invention
In view of the above analysis, the present invention is directed to a dirt collecting box of a cleaning device and a cleaning device, which solve the above problems in the prior art.
The purpose of the invention is realized as follows:
on one hand, the cleaning equipment dirt collection box comprises a box body, wherein a dirt inlet and an air outlet which are oppositely arranged are formed in the box body, the dirt inlet is arranged opposite to the rolling brush, and the air outlet is communicated with a suction inlet of a fan;
a blocking piece is arranged in the box body and is positioned between the dirty inlet and the air outlet, and the blocking piece is used for changing the flow path of fluid sucked from the dirty inlet and enabling the sucked fluid to pass through the air outlet according to a non-linear flow path.
Furthermore, a first air inlet duct and a second air inlet duct are arranged in a space between the blocking piece and the top wall of the box body, and the first air inlet duct and the second air inlet duct are both communicated with the air outlet;
a first diversion channel and a second diversion channel are arranged in a space between the blocking piece and the bottom wall of the box body, and are both communicated with the dirty inlet;
the first air inlet duct is communicated with the first diversion channel, and the second air inlet duct is communicated with the second diversion channel.
Further, the blocking member comprises a baffle plate which is transversely arranged, and the blocking area of the baffle plate is larger than the area of the dirty inlet.
Furthermore, block piece still including keeping off the wall, keep off the wall setting and be connected at the top surface edge of baffle and with the roof of box, the space that keeps off the wall, baffle and the roof of box enclose forms first air inlet duct and second air inlet duct.
Further, the lower end surface of the blocking piece facing the dirty inlet is a concave surface.
Further, the upper end surface of the blocking piece facing the air outlet is a convex surface.
Furthermore, the upper surface of the blocking piece is provided with an air guide piece, and the first air inlet duct and the second air inlet duct are communicated with the air outlet through the air guide piece.
Furthermore, the air guide piece is a cylinder, the side wall of the cylinder is provided with a vent hole, and the top opening of the cylinder is communicated with the air outlet.
Furthermore, a filtering component is arranged in the sewage collection box and used for filtering solid garbage in the sewage.
Further, filtering component level arranges in dirty incasement to separate into first cavity and the second cavity of arranging from top to bottom in the box, first cavity and dirty entry intercommunication, solid rubbish after the filtration can be stored in first cavity, and in the sewage after the filtration got into the second cavity, the second cavity was through taking out dirty pipeline and cleaning device's sewage storage portion intercommunication.
Further, the filter component comprises a filter screen bracket, and a filter screen is arranged on the filter screen bracket.
Furthermore, the filter screen bracket is provided with a through hole matched with the dirty inlet, the filter screen bracket is provided with a groove space, the bottom of the groove space is of a hollow structure, and the filter screen is arranged at the groove bottom of the groove space.
On the other hand, still provide a cleaning device, including the host computer, be equipped with foretell cleaning device collection dirt case on the host computer.
Furthermore, dirty case detachable of cleaning equipment collection sets up the rear side at the host computer, still is equipped with universal wheel and walking wheel on the host computer, dirty case of cleaning equipment collection is located walking wheel direction of advance's low reaches.
Further, a container and a rolling brush are further arranged on the main machine, the container comprises a sewage storage part and a clean water storage part, and the clean water storage part is configured to contain clean water and supply water to the rolling brush through a water pump; the sewage storage portion is communicated with a second cavity of the cleaning equipment sewage collecting box through a sewage pumping pipeline so as to contain sewage filtered by the cleaning equipment sewage collecting box.
Further, the inside of host computer has accommodation space, and the container sets up in accommodation space, and accommodation space is located the middle part of host computer.
Further, the sewage storage part is arranged around the clean water storage part; alternatively, the clean water storage portion is disposed around the sewage storage portion.
Further, along the direction of travel of cleaning equipment, the universal wheel is located the front side of walking wheel, and the round brush is located the rear side of walking wheel
Compared with the prior art, the invention can realize at least one of the following beneficial effects:
a) the baffle is arranged in the box body, the baffle is fixed on the side wall of the dirt collection box, air inlets are formed in two sides of the baffle, and the left side and the right side of the baffle and the upper cover of the dirt collection box form two air channels respectively, so that air flow entering the fan is uniform, and noise and wind resistance are reduced.
b) Set up the air guide at the upper surface that stops, the size of air guide is equivalent with dirty case air outlet of collection and fan air intake size, can wind-guiding effectively, noise reduction.
c) Set up the filter screen bracket in the box, set up the filter screen on the filter screen bracket, can be so that the sewage and the solid waste separation that get into the dirty case of collection, the dirty pump real-time pump of sewage accessible is taken out and in the sewage storage portion of cleaning device middle part is gone into, makes the real-time balance of machine focus.
d) The cleaning equipment dirt collecting box is detached and arranged at the rear part of the cleaning equipment main machine, the cleaning equipment dirt collecting box can be directly taken out after cleaning, and solid garbage is left in the cleaning equipment dirt collecting box, so that a user can clean and maintain the cleaning equipment dirt collecting box conveniently.
Drawings
In order to more clearly illustrate the embodiments of the present specification or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the embodiments of the present specification, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a schematic sectional view of a dirt collection box of a cleaning apparatus according to the present invention;
FIG. 2 is a schematic view of the structure of the dirt collection box of the cleaning device of the present invention;
FIG. 3 is a schematic structural diagram of a barrier of the present invention;
FIG. 4 is a schematic view of the construction of the screen carrier of the present invention;
FIG. 5 is a schematic view of the cleaning apparatus of the present invention;
FIG. 6 is a schematic view showing the surrounding arrangement of the dirty water storage part and the clean water storage part of the cleaning apparatus of the present invention;
FIG. 7 is a schematic view showing the surrounding arrangement of the dirty water storage part and the clean water storage part of the cleaning apparatus of the present invention.
Reference numerals:
1. a box body;
1-1, a dirty inlet; 1-2, an air outlet; 1-3, a first air inlet; 1-4, a second air inlet; 1-5, an upper cover; 1-6, air guide pieces; 1-7, a barrier; 1-71, a baffle; 1-72, a retaining wall; 1-8, a filter screen bracket; 1-9, a sewage pumping pipe; 1-10, a sewage pump;
2. a fan;
3. rolling and brushing;
4. a container; 4-1, a sewage storage part; 4-2, a clear water storage part;
5. a universal wheel;
6. and (5) traveling wheels.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
For the purpose of facilitating understanding of the embodiments of the present application, the following description will be made in terms of specific embodiments with reference to the accompanying drawings, which are not intended to limit the embodiments of the present application.
In the description of the embodiments of the present invention, it should be noted that, unless otherwise explicitly stated or limited, the term "connected" should be interpreted broadly, and may be, for example, a fixed connection, a detachable connection, or an integral connection, which may be a mechanical connection, an electrical connection, which may be a direct connection, or an indirect connection via an intermediate medium. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The terms "top," "bottom," "above … …," "below," and "on … …" as used throughout the description are relative positions with respect to components of the device, such as the relative positions of the top and bottom substrates inside the device. It will be appreciated that the devices are multifunctional, regardless of their orientation in space.
Example 1
One specific embodiment of the invention, as shown in fig. 1 to 2, discloses a dirt collecting box of a cleaning device, which comprises a box body 1, wherein the box body 1 is provided with a dirt inlet 1-1 and an air outlet 1-2 which are oppositely arranged, the dirt inlet 1-1 is arranged opposite to a rolling brush 3, and the air outlet 1-2 is communicated with a suction inlet of a fan 2; a blocking piece 1-7 is arranged in the box body 1, the blocking piece 1-7 is positioned between the dirty inlet 1-1 and the air outlet 1-2 and used for changing the flow path of fluid sucked from the dirty inlet 1-1, so that the sucked fluid passes through the air outlet 1-2 according to a non-linear flow path.
The fluid sucked from the dirty inlet 1-1 includes air, sewage and solid garbage, and the flow path of the sewage and the solid garbage does not reach the air outlet 1-2 under the blocking of the blocking piece 1-7, and the flow path of the sucked air passes through the air outlet 1-2, that is, the length of the flow path of the air is greater than that of the flow path of the sewage and the solid garbage, so that the sewage and the solid garbage are prevented from entering the fan.
It should be noted that, in the present embodiment, the relative arrangement of the dirty inlet 1-1 and the air outlet 1-2 means that the dirty inlet 1-1 and the air outlet 1-2 are directly opposite to each other, the dirty inlet 1-1 and the air outlet 1-2 are on a straight line or approximately on a straight line, and the flow path of the dirty fluid is a straight line or approximately a straight line under the condition that there is no other obstruction between the dirty inlet 1-1 and the air outlet 1-2; the non-linear flow path comprises a curve, a broken line or a flow path combining the curve and the broken line, so that the flow direction of the sucked fluid can be changed in the flow process, and the sewage is prevented from entering the fan due to the overlarge suction force of the fan. The arrows in fig. 1 represent the flow direction of the intake air flow.
When the cleaning equipment cleans the ground, negative pressure is generated through the fan, a mixture of sewage and solid garbage on the ground is driven by the rolling brush 3 to enter the box body 1 through the dirty inlet 1-1, and the dirty inlet 1-1 and the air outlet 1-2 are not directly opposite to each other due to the fact that the blocking piece 1-7 is arranged in the box body 1 and the flow path of the sucked fluid is changed by the blocking piece 1-7, so that the damage of the fan caused by directly sucking the sewage into the fan due to too large suction force of the fan is effectively avoided, the air flow entering the fan can be uniform, and the noise and the wind resistance are reduced.
In one optional embodiment, a first air inlet duct and a second air inlet duct are arranged in a space between the blocking piece 1-7 and the top wall of the box body 1, and both the first air inlet duct and the second air inlet duct are communicated with the air outlet 1-2; a first diversion channel and a second diversion channel are arranged in a space between the baffle member 1-7 and the bottom wall of the box body 1, and both the first diversion channel and the second diversion channel are communicated with the dirty inlet 1-1; the first air inlet duct is communicated with the first diversion channel, and the second air inlet duct is communicated with the second diversion channel. Specifically, a first inlet of the first diversion channel and a second inlet of the second diversion channel are both communicated with a dirty inlet 1-1, and a first air outlet of the first air inlet duct and a second air outlet of the second air inlet duct are both communicated with an air outlet 1-2; the first outlet of the first diversion passage is communicated with a first air inlet 1-3 of the first air inlet duct, and the second outlet of the second diversion passage is communicated with a second air inlet 1-4 of the second air inlet duct.
When the mixture of the sewage and the solid garbage after the soil washing is sucked into the box body 1 from the dirty inlet 1-1 and sprayed to the lower end surface of the blocking piece 1-7, the mixture is divided, wherein one branch flow is discharged from the air outlet 1-2 to the air suction opening of the fan through the first branch flow channel and the first air inlet channel, and the other branch flow is discharged from the air outlet 1-2 to the air suction opening of the fan through the second branch flow channel and the second air inlet channel. Alternatively, the flow paths of the two sub-streams are the same. In the process that the fluid passes through the first diversion channel and the second diversion channel, sewage and solid garbage in the fluid fall down under the action of gravity, air in the fluid respectively enters the first air inlet channel and the second air inlet channel through the first diversion channel and the second diversion channel, and air flows of the two air inlet channels are collected at the air outlets 1-2 and then discharged into the air suction inlet of the fan.
In an alternative embodiment, the blocking members 1 to 7 are fixedly connected to the top wall of the case 1 or are of an integrally formed structure.
In one alternative embodiment, as shown in fig. 3, the blocking member 1-7 comprises a barrier 1-71, which is transversely arranged and has a blocking area larger than the area of the dirt inlet 1-1. The baffle piece 1-7 further comprises a baffle wall 1-72, the baffle wall 1-72 is arranged at the edge of the top surface of the baffle plate 1-71 and is connected with the top wall of the box body 1 in a sealing contact manner or is integrally formed, the baffle plate can also be understood to be connected with the top wall of the box body 1 through the baffle wall 1-72, the baffle plate 1-71 and the top wall of the box body 1 can be integrally formed, and a space enclosed by the baffle wall 1-72, the baffle plate 1-71 and the top wall of the box body 1 forms a first air inlet channel and a second air inlet channel.
In one alternative embodiment, the lower end surface of the blocking member 1-7 facing the dirt inlet 1-1 is concave, i.e. the lower end surface of the baffle 1-71 is concave.
Furthermore, the concave point of the concave surface is positioned on the central line of the dirty inlet 1-1, so that the sucked dirty fluid can be effectively divided, and the structural arrangement of the arc-shaped concave surface can prevent sundries from being left on the lower surface of the blocking piece 1-7.
In one alternative embodiment, the upper end surface of the blocking member 1-7 facing the air outlet 1-2 is a convex surface, that is, the upper end surface of the blocking member 1-71 is a convex surface.
Furthermore, the salient points of the convex surface are positioned on the central line of the air outlet 1-2, so that the air in the two air inlet ducts can gather to the air outlet 1-2, the air can smoothly flow out, and the noise can be reduced.
In one optional embodiment, a wind guide member 1-6 is arranged in a space of the blocking member 1-7 facing the air outlet 1-2, as shown in fig. 3, the first air inlet duct and the second air inlet duct are both communicated with the air outlet 1-2 through the wind guide member 1-6, and fluid in the two air inlet ducts is guided to smoothly flow out through the wind guide member 1-6.
Illustratively, the air guide member 1-6 is a hollow cylinder, the side wall of the cylinder is provided with a vent hole, and the top opening of the cylinder is communicated with the air outlet 1-2, or the top opening of the cylinder is used as the air outlet 1-2. The size of the top opening of the cylinder is matched with the size of the air outlet 1-2.
In an alternative embodiment, at least a part of the air guide 1-6 is located in a space of the barrier 1-7 facing the air outlet 1-2, and the air guide 1-6 can be fixedly arranged or detachably arranged. Exemplarily, two ends of the air guide member 1-6 are respectively and fixedly connected to the blocking member 1-7 and the upper cover 1-5; or the air guide member 1-6 is arranged at the air outlet 1-2 in a soft rubber extrusion mode.
Furthermore, a detachable filter pad or filter cotton is arranged on a fluid path between the air outlet 1-2 and the blocking piece 1-7, namely, the filter pad or filter cotton is arranged on the fluid path in front of the suction inlet of the fan, so that fine particles in the air are filtered, and the particles are prevented from entering the fan. Illustratively, a filter pad or filter cotton is installed inside the wind guide 1-6, or is installed on the wind outlet 1-2.
In this embodiment, the box body 1 is provided with an upper cover 1-5 which can be opened and closed, the upper cover 1-5 covers the top wall of the box body 1, the upper cover 1-5 is provided with a through hole for air outlet, the through hole can be used as an air outlet 1-2, or the air guide member 1-6 is installed in the through hole on the upper cover 1-5, and the top opening of the air guide member 1-6 is used as the air outlet 1-2.
In this embodiment, the dirty incasement of collection is equipped with filter assembly, and filter assembly is used for filtering the solid waste in the sewage. Specifically, the filtering component is horizontally arranged in the sewage collecting box and divides the interior of the box body 1 into a first cavity and a second cavity which are arranged up and down, the first cavity is communicated with a sewage inlet 1-1, filtered solid garbage can be stored in the first cavity, filtered sewage enters the second cavity, and the second cavity is communicated with a sewage storage part 4-1 of the cleaning equipment through a sewage pumping pipeline. The sewage pumping pipeline comprises sewage pumping pipes 1-9, a sewage pumping pump 1-10 is arranged on the sewage pumping pipeline, a pump inlet is communicated with a second cavity at the lower part of the filter screen through the sewage pumping pipes 1-9, filtered water is stored in the second cavity at the lower part of the filter screen, sewage stored in the second cavity is pumped into a sewage storage part 4-1 of the cleaning equipment through the sewage pumping pipes 1-9 under the action of the sewage pumping pump 1-10, and solid garbage is left in a first cavity above the filter screen.
The mixture of the sewage and the solid garbage after the ground washing is sucked from the dirty inlet 1-1 through the fan 2 and sprayed to the lower end face of the blocking piece 1-7 for splitting, in the process that split fluid passes through the first splitting channel and the second splitting channel, the sewage and the solid garbage in the fluid fall into the second cavity under the action of gravity, the solid garbage in the sewage fluid is stored in the first cavity under the filtering action of the filtering assembly, the filtered sewage is stored in the second cavity, and the sewage in the second cavity is pumped into the sewage storage part 4-1 through the sewage pumping pump 1-10 to be stored.
In this embodiment, as shown in fig. 4, the filter assembly includes filter net brackets 1 to 8, and filter nets are disposed on the filter net brackets 1 to 8. The filter screen bracket 1-8 is provided with a through hole matched with the dirty inlet 1-1, the filter screen bracket 1-8 is provided with a groove space, the bottom of the groove space is of a hollow structure, and the filter screen is arranged at the bottom of the groove space. The filter screen bracket 1-8 of this structure not only makes the structure of dirt collection case compacter, moreover through setting up the groove space of undercut, can hold more solid rubbish, effectively avoids blockking up first diversion channel and second diversion channel because of solid rubbish is piled up, promotes that cleaning equipment is long during the operation.
Compared with the prior art, the cleaning equipment dirt collecting box provided by the embodiment has at least one of the following beneficial effects:
1. through set up in cleaning equipment dirt collection box and block the piece, block the piece and fix on the lateral wall of dirt collection box, both sides form the air intake, and the left and right sides that blocks forms two wind channels respectively with dirt collection box upper cover, makes the entering fan air current even, noise reduction and windage.
2. Set up the air guide at the upper surface that stops, the size of air guide is equivalent with dirty case air outlet of collection and fan air intake size, can wind-guiding effectively, noise reduction.
3. The sewage fluid sucked into the main machine is separated from the solid garbage in the sewage collecting tank of the cleaning equipment, and the sewage can be pumped into the sewage storage part in the middle of the cleaning equipment in real time through the sewage pumping pump, so that the gravity center of the machine is balanced in real time.
4. The structure that the filter screen bracket not only made the dirty case of cleaning equipment collection is compacter, through setting up the groove space of undercut moreover, can hold more solid rubbish, effectively avoids piling up because of solid rubbish and blocks up first diversion channel and second diversion channel, and it is long when promoting the cleaning equipment operation.
Example 2
In another embodiment of the present invention, as shown in fig. 5, a cleaning device is disclosed, which comprises a main machine, wherein the main machine is provided with a dirt collecting box of the cleaning device in embodiment 1, and the main machine is further provided with a rolling brush 3, a container 4, a universal wheel 5 and a traveling wheel 6.
In this embodiment, dirty case detachable of cleaning equipment collection sets up the rear side at the host computer, and dirty case of cleaning equipment collection is located the low reaches of 6 direction of advance of walking wheel. The cleaning equipment dirt collecting box arranged on the rear side of the host machine can separate solid garbage from liquid garbage, sewage in the sewage storage part 4-1 is directly pumped away through the maintenance station, manual cleaning of a user is not needed, the user only needs to clean the solid garbage in the cleaning equipment dirt collecting box regularly, and user experience is improved.
In this embodiment, the container 4 includes a sewage storage portion 4-1 and a clean water storage portion 4-2, and the clean water storage portion 4-2 is configured to contain clean water and supply water to the rolling brush 3 through a water pump; the sewage storage part 4-1 is communicated with a second cavity of the cleaning equipment sewage collecting box through a sewage pumping pipeline so as to contain sewage filtered by the cleaning equipment sewage collecting box.
Further, the inside of the main body has an accommodation space in which the container 4 is disposed, the accommodation space being located at a middle portion of the main body, that is, the sewage storage section 4-1 and the fresh water storage section 4-2 are disposed at a substantially central position of the main body.
Further, the sewage storage part 4-1 and the clear water storage part 4-2 are arranged in a surrounding manner, namely, the sewage storage part 4-1 is arranged around the clear water storage part 4-2; or the clear water storage part 4-2 is arranged around the sewage storage part 4-1. The sewage storage part 4-1 and the clear water storage part 4-2 are arranged in a surrounding mode and are arranged in the middle of the host, so that the center of gravity of the cleaning equipment cannot shift along with reduction of clear water and increase of sewage in the working process of the cleaning equipment.
Illustratively, the clean water storage part 4-2 is positioned inside the sewage storage part 4-1, and the outer wall of the clean water storage part 4-2 is the inner wall of the sewage storage part 4-1. Optionally, the clear water storage part 4-2 and the sewage storage part 4-1 are both hollow cylinder structures, as shown in fig. 7, the clear water storage part 4-2 and the sewage storage part 4-1 are coaxially arranged; alternatively, as shown in FIG. 6, one sidewall of the fresh water storage part 4-2 is in contact with or coplanar with one sidewall of the sewage storage part 4-1.
In this embodiment, the bottom of host computer is equipped with a universal wheel 5 and two walking wheels 6, and along the direction that cleaning device marched, universal wheel 5 was located the front side of walking wheel 6, and round brush 3 is located the rear side of walking wheel 6, is close to the walking wheel setting, is convenient for get rid of the vestige that the walking wheel was walked. The bottom terminal surface of host computer still is equipped with limit brush subassembly, and limit brush subassembly sets up the front side at travelling wheel 6 to gather solid waste and dust to the filth entry of host computer bottom in preparation. Set up to pressing close to the rear side of walking wheel 6 through with round brush 3, can make round brush 3's length longer, increase the clean face width of round brush to increase single clean area, shorten the time of cleaning the whole room, the area that leaks along the limit and clean is littleer.
Compared with the prior art, the cleaning device provided by the embodiment has at least one of the following beneficial effects:
1. through dismantle the cleaning equipment collection dirty case that sets up to have the solid separation function on the host computer, can directly take out after the cleanness, solid rubbish stays cleaning equipment collection dirty case and is convenient for user's clearance and maintenance.
2. Through set up in cleaning equipment dirt collection box and block the piece, block the piece and fix on the lateral wall of dirt collection box, both sides form the air intake, and the left and right sides that blocks forms two wind channels respectively with dirt collection box upper cover, makes the entering fan air current even, noise reduction and windage.
3. Set up the air guide at the upper surface that stops, the size of air guide is equivalent with dirty case air outlet of collection and fan air intake size, can wind-guiding effectively, noise reduction.
4. Through encircleing the setting between sewage storage portion and the clear water storage portion the two, and two storage portions set up the middle part position at the host computer for cleaning device is at the course of the work, along with the reduction of clear water and the increase of sewage, cleaning device's focus can not take place the skew.
5. The sewage fluid sucked into the main machine is separated from the solid garbage in the sewage collecting tank of the cleaning equipment, and the sewage can be pumped into the sewage storage part in the middle of the cleaning equipment in real time through the sewage pumping pump, so that the gravity center of the machine is balanced in real time.
6. By arranging the rolling brush close to the travelling wheel
The rear side of can make the length of round brush longer, increase the clean face width of round brush to increase single clean area, shorten the time of cleaning the whole room, it is littleer to leak the area of cleaning along the limit.
The above-mentioned embodiments, objects, technical solutions and advantages of the present application are described in further detail, it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present application, and are not intended to limit the scope of the present application, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present application should be included in the scope of the present application.
Claims (10)
1. A dirt collection box of cleaning equipment is characterized by comprising a box body, wherein a dirt inlet and an air outlet which are oppositely arranged are arranged on the box body, the dirt inlet is arranged opposite to a rolling brush, and the air outlet is communicated with a suction inlet of a fan;
the baffle piece is arranged in the box body and is positioned between the dirty inlet and the air outlet, and the baffle piece is used for changing the flow path of fluid sucked from the dirty inlet and enabling the sucked fluid to pass through the air outlet according to a nonlinear flow path.
2. The cleaning equipment dirt collecting box of claim 1, characterized in that a first air inlet duct and a second air inlet duct are arranged in a space between the blocking piece and the top wall of the box body, and the first air inlet duct and the second air inlet duct are both communicated with the air outlet;
a first diversion channel and a second diversion channel are arranged in a space between the blocking piece and the bottom wall of the box body, and are both communicated with the dirty inlet;
the first air inlet duct is communicated with the first diversion channel, and the second air inlet duct is communicated with the second diversion channel.
3. The cleaning apparatus sump of claim 1, wherein the baffle comprises a baffle disposed transversely, the baffle having a baffle area greater than an area of the dirt inlet.
4. The cleaning apparatus dirt collecting box of claim 3, characterized in that the blocking member further comprises a blocking wall, the blocking wall is arranged at the edge of the top surface of the blocking plate and is connected with the top wall of the box body, and a space enclosed by the blocking wall, the blocking plate and the top wall of the box body forms the first air inlet duct and the second air inlet duct.
5. A cleaning device sump tank according to claim 3, wherein the lower end face of the baffle facing the dirt inlet is concave.
6. The cleaning apparatus dirt collection box of claim 5, wherein the baffle has a convex upper surface facing the outlet.
7. The cleaning apparatus dirt collection box of claim 1, wherein the blocking member has an air guide member disposed on an upper surface thereof, and the first air inlet duct and the second air inlet duct are both communicated with the air outlet through the air guide member.
8. A cleaning device, comprising a main body, wherein the main body is provided with a dirt collection box of the cleaning device according to any one of claims 1 to 7.
9. The cleaning device as claimed in claim 8, wherein the cleaning device dirt collecting box is detachably arranged at the rear side of the main machine, the main machine is further provided with universal wheels and travelling wheels, and the cleaning device dirt collecting box is located at the downstream of the travelling wheels in the advancing direction.
10. The cleaning apparatus as claimed in claim 9, wherein the main body is further provided with a container and a rolling brush, the container comprises a sewage storage part and a clean water storage part, and the clean water storage part is configured to contain clean water and supply water to the rolling brush through a water pump; the sewage storage portion is communicated with a second cavity of the cleaning equipment sewage collecting box through a sewage pumping pipeline so as to contain sewage filtered by the cleaning equipment sewage collecting box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210555312.3A CN114869186A (en) | 2022-05-20 | 2022-05-20 | Cleaning equipment dirt collecting box and cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210555312.3A CN114869186A (en) | 2022-05-20 | 2022-05-20 | Cleaning equipment dirt collecting box and cleaning equipment |
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| CN114869186A true CN114869186A (en) | 2022-08-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210555312.3A Pending CN114869186A (en) | 2022-05-20 | 2022-05-20 | Cleaning equipment dirt collecting box and cleaning equipment |
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| CN (1) | CN114869186A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA978485A (en) * | 1972-06-20 | 1975-11-25 | Clement W. Goodine | Entrained material separator for use with domestic vacuum cleaners |
| CN112220407A (en) * | 2019-07-15 | 2021-01-15 | 江苏美的清洁电器股份有限公司 | Dirt cleaning device and cleaner with same |
| CN215687532U (en) * | 2021-07-20 | 2022-02-01 | 尚科宁家(中国)科技有限公司 | Surface cleaning machine of low noise |
| CN114190843A (en) * | 2021-12-17 | 2022-03-18 | 珠海格力电器股份有限公司 | Cleaning equipment and dirt collection box thereof |
| CN114343516A (en) * | 2020-09-27 | 2022-04-15 | 苏州爱普电器有限公司 | Cleaning head and hard floor cleaning machine |
-
2022
- 2022-05-20 CN CN202210555312.3A patent/CN114869186A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA978485A (en) * | 1972-06-20 | 1975-11-25 | Clement W. Goodine | Entrained material separator for use with domestic vacuum cleaners |
| CN112220407A (en) * | 2019-07-15 | 2021-01-15 | 江苏美的清洁电器股份有限公司 | Dirt cleaning device and cleaner with same |
| CN114343516A (en) * | 2020-09-27 | 2022-04-15 | 苏州爱普电器有限公司 | Cleaning head and hard floor cleaning machine |
| CN215687532U (en) * | 2021-07-20 | 2022-02-01 | 尚科宁家(中国)科技有限公司 | Surface cleaning machine of low noise |
| CN114190843A (en) * | 2021-12-17 | 2022-03-18 | 珠海格力电器股份有限公司 | Cleaning equipment and dirt collection box thereof |
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Application publication date: 20220809 |