CN114098537B - Cleaning piece and cleaning equipment - Google Patents
Cleaning piece and cleaning equipment Download PDFInfo
- Publication number
- CN114098537B CN114098537B CN202111477477.5A CN202111477477A CN114098537B CN 114098537 B CN114098537 B CN 114098537B CN 202111477477 A CN202111477477 A CN 202111477477A CN 114098537 B CN114098537 B CN 114098537B
- Authority
- CN
- China
- Prior art keywords
- cleaning
- connecting pipe
- piece
- spiral structure
- scraping
- 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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Classifications
-
- 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
- A47L11/24—Floor-sweeping machines, motor-driven
-
- 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
- A47L11/4036—Parts or details of the surface treating tools
- A47L11/4038—Disk shaped surface treating tools
-
- 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
- A47L11/4094—Accessories to be used in combination with conventional vacuum-cleaning devices
-
- 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
- A47L2201/00—Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation
Abstract
The invention is suitable for the cleaning field, and provides a cleaning piece and cleaning equipment. A connecting pipe; the first end of the scraping piece is connected with the side wall of the connecting pipe, the second end of the scraping piece spirally surrounds the first end to form a plane spiral structure, and the connecting pipe is positioned in the middle of the plane spiral structure; the end part of one end of the connecting pipe is flush with the end surface of the planar spiral structure formed by the scraping piece, and a clearance groove for garbage to enter the connecting pipe along the planar spiral structure is formed in the side wall of one end of the connecting pipe, which is flush with the planar spiral structure; or the end part of the connecting pipe is internally received at the end surface of the plane spiral structure formed by the scraping piece. The structure of two unification of cleaning piece and dust absorption mouth has saved the space, and the usable space increase of cleaning piece at cleaning equipment can be favorable to increasing cleaning piece in order to increase coverage to cleaning efficiency has been improved.
Description
Technical Field
The invention belongs to the field of cleaning, and particularly relates to a cleaning piece and cleaning equipment.
Background
The cleaning robot, no matter adopt limit brush or cylinder to clean the piece, after limit brush and cylinder clean rubbish, all need adopt suction device to suck rubbish and retrieve in the dustbin, the cleaning robot of this kind of structure has following shortcoming: the cleaning robot bottom needs to reserve the space of cleaning member and dust absorption mouth for installation space is crowded in cleaning robot limited volume, leads to cleaning member's size to be restricted, can not make bigger, makes the cleaning coverage area less, thereby leads to cleaning inefficiency.
Disclosure of Invention
The invention provides a cleaning piece, which aims to solve the problem of low cleaning efficiency caused by small coverage area of the cleaning piece in the prior art.
The invention is realized in that a cleaning element comprises:
a connecting pipe;
the first end of the scraping piece is connected with the connecting pipe, the second end of the scraping piece spirally surrounds the first end to form a plane spiral structure, and the connecting pipe is positioned in the middle of the plane spiral structure;
the end part of one end of the connecting pipe and the end surface of the scraping piece forming a planar spiral structure are arranged in a flush manner, and a notch for garbage to enter the connecting pipe along the planar spiral structure is formed in the side wall of one end of the connecting pipe, which is arranged in a flush manner with the planar spiral structure;
or the end part of the connecting pipe is internally received at the end surface of the plane spiral structure formed by the scraping piece.
Further, the scraping element has a force deformation capability.
Further, a plurality of cracks are formed on one side of the scraping piece facing the opening of the notch or one side of the scraping piece extending out of the end part of the connecting pipe at intervals along the extending direction of the scraping piece.
Further, the scraping piece comprises a fixing piece and a brush strip, the first end of the fixing piece is connected with the connecting pipe, the second end of the fixing piece is spirally wound around the first end to form a planar spiral structure, and the brush strip is tightly arranged and fixed along the extending direction of the fixing piece.
Further, the height of the notch is smaller than or equal to the height of the scraping piece.
Further, the connecting pipe is provided with a first transmission part for driving the connecting pipe to rotate.
Further, the first transmission piece extends out of the connecting portion, a dustproof bearing is sleeved in the first transmission piece, and the dustproof bearing is used for being connected with a dust collection pipe.
The invention also provides cleaning equipment, which comprises a machine body and the cleaning piece, wherein the machine body is provided with a suction device, the suction device is provided with a dust suction pipe, and the dust suction pipe is rotationally connected with an outlet of the cleaning piece;
the distance that the machine body moves in the time that the cleaning piece rotates for one circle is smaller than or equal to the inlet interval formed by the spiral extension of the scraping piece.
The cleaning device has the beneficial effects that the cleaning piece is combined with the dust collection opening, and the garbage is directly absorbed from the cleaning piece after being cleaned, so that the cleaning piece can be in a two-in-one structure with the dust collection opening, the space is saved, the available space of the cleaning piece in cleaning equipment is increased, the cleaning piece can be favorably increased to increase the coverage area, and the cleaning efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of a cleaning member according to the present invention.
Fig. 2 is a schematic structural view of another embodiment of a cleaning member according to the present invention.
FIG. 3 is an enlarged view at A in FIG. 2;
FIG. 4 is a schematic view of a cleaning apparatus according to the present invention;
FIG. 5 is a partial cross-sectional view at B-B in FIG. 4;
fig. 6 is a schematic diagram of a portion of a scenario machine according to the present invention.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Example 1
Referring to fig. 1, the invention provides a cleaning member comprising a connecting pipe 1 and a scraping member 2. Wherein, connecting pipe 1 is used for inserting the negative pressure, receive the first end 2a of scraping the piece 2 and be connected with connecting pipe 1, the second end 2b is around first end 2a spiral around forming planar spiral structure, the second end 2b is around first end 2a spiral around on same level, connecting pipe 1 is located planar spiral structure's middle part, the one end tip of connecting pipe 1 flushes the setting with the terminal surface of the planar spiral structure who receives the piece 2 and forms, the one end lateral wall that connecting pipe 1 flushes the setting with planar spiral structure has offered and has been used for supplying rubbish to get into along planar spiral structure entering connecting pipe 1's breach 11, planar spiral structure's passageway links up breach 11 promptly, thereby avoid connecting pipe 1 to block rubbish completely and make rubbish unable entering in the connecting pipe.
In addition, the end face of the planar spiral structure formed by the collecting and scraping piece 2 can be collected in the end part of the connecting pipe 1, namely, the collecting and scraping piece 2 extends out of the end part of the connecting pipe 1, and when the garbage collecting and scraping device is used, the end part of the connecting pipe is at a certain distance from the ground, so that the side wall of the connecting pipe 1 is prevented from blocking garbage to enter the connecting pipe.
During the use, with connecting pipe 1 deviating from receive the one end of scraping 2 and dust absorption mouth rotation connection, connecting pipe 1 drives and receives and scrape 2 rotations, and the receipts of planar spiral structure scrape 2 and ground contact can drive rubbish to connecting pipe 1 in order to be absorbed, receive in the tip of setting up breach 11 or connecting pipe 1 and scrape 2 to guarantee that rubbish is received from planar spiral structure and scrape 2 and can get into connecting pipe 1 in order to be absorbed when removing connecting pipe 1.
According to the cleaning piece provided by the invention, the cleaning piece is combined with the dust collection opening, and the garbage is directly absorbed from the cleaning piece after being cleaned, so that the cleaning piece can be in a two-in-one structure with the dust collection opening, the space is saved, the available space of the cleaning piece in cleaning equipment is increased, the cleaning piece can be favorably increased to enlarge the coverage area, and the cleaning efficiency is improved.
Further, the height H1 of the notch 11 is smaller than or equal to the height H2 of the scraping member 2. Therefore, effective negative pressure is formed near the connecting pipe and the leaning plane spiral structure, so that the connecting pipe has more sufficient adsorption force, and the garbage cleaning effect can be improved.
Example two
Further, on the basis of the first embodiment, the scraping member 2 has a force deformation capability. In this way, in the process of contacting the scraping element 2 with the ground, on one hand, a buffer effect can be formed, and on the other hand, the scraping element 2 can be in closer contact with the ground.
In particular, the scraping element 2 may be made of soft materials, including but not limited to one of silica gel, plastic, flexible rubber, ductile metal, such as aluminum foil, cloth with a certain hardness.
Example III
Referring to fig. 2-3, further, on the basis of the second embodiment, a plurality of slits 21 are provided at intervals along the extending direction on one side of the scraping member 2 extending to the groove wall of the end portion of the connecting pipe 1 toward the notch 11 or one side of the scraping member 2 extending out of the end portion of the connecting pipe 1, that is, when in use, a plurality of slits 21 are provided on one side of the scraping member 2 grounded, and the plurality of slits 21 can divide one side of the scraping member 2 contacting with the ground into a plurality of sheets, so that good contact performance between the scraping member 2 and the ground can be further improved.
Example IV
On the basis of the second embodiment, further, the scraping member 2 includes a fixing member (not shown in the figure) and a brush bar (not shown in the figure), the first end 2a of the fixing member is connected with the connecting pipe 1, the second end 2b is spirally wound around the first end 2a to form a planar spiral structure, and the brush bar is tightly arranged and fixed along the extending direction of the fixing member. The fixing piece is used for keeping the plane spiral structure of the collecting and scraping piece 2, the brush strip can enable the collecting and scraping piece 2 to form soft contact with the ground, and the phenomenon that garbage is scraped uncleanly due to gaps generated between the collecting and scraping piece 2 and the ground is avoided. In addition, in the moving process of the cleaning device, the brush bar can form buffer with the ground, so that abrasion caused by hard contact between the scraping piece 2 and the ground or damage to the ground caused by the scraping piece 2 is avoided.
It should be noted that the tight arrangement refers to that the brush strips are arranged and fixed without gaps, so as to ensure that no garbage is missed in the cleaning process.
Example five
Referring to fig. 4-5, on the basis of any one of the first to fourth embodiments, further, the first transmission member 3 for driving the connection tube 1 to rotate is sleeved outside the connection tube 1. The first transmission part 3 is sleeved outside the connecting part, so that garbage can be prevented from being sucked out of the connecting pipe 1, and the cleaning part is rotated by driving the first transmission part 3, so that cleaning is realized.
In the present embodiment, the first transmission member 3 may be, but is not limited to, one of a gear, a sprocket, or a pulley.
Further, the first transmission member 3 extends out of the connecting portion, a dustproof bearing 4 is sleeved in the first transmission member 3, and the dustproof bearing 4 is used for being connected with a dust collection pipe. When the dust collection device is used, the dust collection pipe is embedded into the dust collection bearing 4, so that the dust collection bearing 4 can realize relative rotation of the connecting part and the dust collection pipe, and in addition, the phenomenon that the cleaning piece is influenced due to the fact that garbage is sucked between the dust collection pipe and the connecting part when the suction device is started can be avoided.
Example six
Referring to fig. 6, the embodiment of the present invention further provides a cleaning apparatus, where the cleaning apparatus includes a machine body 10 and the cleaning member 20, and a suction device is disposed on the machine body 10, and the suction device is provided with a dust suction pipe, and the dust suction pipe is rotatably connected with an outlet of the cleaning member 20, and a moving speed of the machine body 10 is less than a rotating speed of the cleaning member 20. The distance L1 that the machine body 10 moves in the time of one rotation of the cleaning member 20 is smaller than or equal to the inlet spacing L2 formed by the spiral extension of the scraping member 2. The inlet is the other end of the spiral channel far away from the outlet (see fig. 1), so as to avoid the phenomenon of missing scan caused by the fact that the sweeping member 20 cannot sweep the current area and the machine body 10 walks forward when the machine body 10 moves too fast due to the fact that the spiral channel has only one inlet. Specifically, the dust suction pipe is rotatably connected to the connection pipe 1, and further, the dust suction pipe is embedded in the dust-proof bearing 4 and fixed.
According to the cleaning device provided by the embodiment of the invention, the cleaning piece 20 is combined with the dust collection opening, and the garbage is directly sucked away from the cleaning piece 20 after being cleaned, so that the two-in-one structure of the cleaning piece 20 and the dust collection opening saves space, the available space of the cleaning piece 20 in the cleaning device is increased, and the cleaning piece 20 can be favorably increased to enlarge the coverage area of the cleaning piece 20, so that the cleaning efficiency is improved.
Further with reference to fig. 6, the cleaning device further comprises a drive assembly 30, the drive assembly 30 being provided with a second transmission member 301, the second transmission member 301 being in co-operation transmission with the first transmission member 3. The second transmission member 301 is driven by the driving assembly 30, so that the first transmission member 3 can be driven to rotate, and the cleaning member 20 fixed on the first transmission member 3 can be rotated to realize cleaning.
In this example, the second transmission 301 may be, but is not limited to, one of a gear, a sprocket, or a pulley. When the gear is used, the second transmission member 301 and the first transmission member 3 adopt a meshed mode for transmission; when the chain wheel is used, the second transmission member 301 and the first transmission member 3 realize transmission through the chain wheel; when using pulleys, the second transmission member 301 and the first transmission member 3 are transmitted by a belt.
In this embodiment, the cleaning members 20 of the cleaning apparatus may be installed one or two, and may be set according to actual needs. When two driving assemblies are installed, only one driving assembly 30 can be adopted, and a second transmission piece 301 is added on the driving assemblies, so that the structure is simplified, and the cost of parts is saved.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (7)
1. A cleaning element, comprising:
a connecting pipe;
the first end of the scraping piece is connected with the side wall of the connecting pipe, the second end of the scraping piece is spirally wound around the first end to form a planar spiral structure, the connecting pipe is positioned in the middle of the planar spiral structure, the scraping piece has stress deformation capacity and comprises a fixing piece, the first end of the fixing piece is connected with the connecting pipe, the second end of the fixing piece is spirally wound around the first end to form the planar spiral structure, and the fixing piece is used for keeping the planar spiral structure of the scraping piece;
the end part of one end of the connecting pipe is flush with the end surface of the planar spiral structure formed by the scraping piece, and a notch for garbage to enter the connecting pipe along the planar spiral structure is formed in the side wall of one end of the connecting pipe, which is flush with the planar spiral structure; or the end part of the connecting pipe is internally received at the end surface of the plane spiral structure formed by the scraping piece.
2. The cleaning member according to claim 1, wherein the side of the scraping member facing the opening of the notch or the side of the scraping member extending out of the end portion of the connecting pipe is provided with a plurality of slits at intervals along the extending direction thereof.
3. The cleaning element of claim 1, wherein the scraping element further comprises brush bars, the brush bars being closely aligned along the extension of the securing element.
4. The cleaning element of claim 1, wherein the height of the gap is less than or equal to the height of the wiper element.
5. The cleaning element of claim 1, wherein the connecting tube is provided with a first transmission element for driving it in rotation.
6. The cleaning element of claim 5, wherein the first transmission member extends beyond the connection portion, and wherein a dust bearing is disposed within the first transmission member, the dust bearing being adapted to connect with a dust suction tube.
7. A cleaning apparatus comprising a body and a cleaning member as claimed in any one of claims 1 to 6, the body being provided with a suction device provided with a suction tube which is rotatably connected to an outlet of the cleaning member; the distance that the machine body moves in the time that the cleaning piece rotates for one circle is smaller than or equal to the inlet interval formed by the spiral extension of the scraping piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111477477.5A CN114098537B (en) | 2021-12-06 | 2021-12-06 | Cleaning piece and cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111477477.5A CN114098537B (en) | 2021-12-06 | 2021-12-06 | Cleaning piece and cleaning equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114098537A CN114098537A (en) | 2022-03-01 |
| CN114098537B true CN114098537B (en) | 2023-08-04 |
Family
ID=80366920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111477477.5A Active CN114098537B (en) | 2021-12-06 | 2021-12-06 | Cleaning piece and cleaning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114098537B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH250323A (en) * | 1947-02-01 | 1947-08-31 | Neuhaus Marthe | Pot cleaner and method and device for its manufacture. |
| CN103654618A (en) * | 2013-12-11 | 2014-03-26 | 无锡汉佳半导体科技有限公司 | Vacuum adsorption device for waste water in operating room |
| CN104665711A (en) * | 2015-02-02 | 2015-06-03 | 梁金水 | Rotary disk type spiral-structure cleaning device |
| WO2016206598A1 (en) * | 2015-06-23 | 2016-12-29 | 科沃斯机器人股份有限公司 | Floor cleaning robot |
| CN107440647A (en) * | 2017-08-22 | 2017-12-08 | 李峥炜 | Dust-absorption mop |
| CN207970057U (en) * | 2017-12-03 | 2018-10-16 | 广州市振光科技有限公司 | A kind of dust removal of intelligent repository ground removes water robot |
| CN109549591A (en) * | 2018-06-04 | 2019-04-02 | 宿迁知芃智能科技有限公司 | A kind of planar spiral-type washes bowls device |
| CN209899279U (en) * | 2018-12-05 | 2020-01-07 | 杨东奇 | Plane hydrops aspirator |
| CN211674042U (en) * | 2020-01-31 | 2020-10-16 | 张亚明 | Brush and brush of sweeping floor |
-
2021
- 2021-12-06 CN CN202111477477.5A patent/CN114098537B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH250323A (en) * | 1947-02-01 | 1947-08-31 | Neuhaus Marthe | Pot cleaner and method and device for its manufacture. |
| CN103654618A (en) * | 2013-12-11 | 2014-03-26 | 无锡汉佳半导体科技有限公司 | Vacuum adsorption device for waste water in operating room |
| CN104665711A (en) * | 2015-02-02 | 2015-06-03 | 梁金水 | Rotary disk type spiral-structure cleaning device |
| WO2016206598A1 (en) * | 2015-06-23 | 2016-12-29 | 科沃斯机器人股份有限公司 | Floor cleaning robot |
| CN107440647A (en) * | 2017-08-22 | 2017-12-08 | 李峥炜 | Dust-absorption mop |
| CN207970057U (en) * | 2017-12-03 | 2018-10-16 | 广州市振光科技有限公司 | A kind of dust removal of intelligent repository ground removes water robot |
| CN109549591A (en) * | 2018-06-04 | 2019-04-02 | 宿迁知芃智能科技有限公司 | A kind of planar spiral-type washes bowls device |
| CN209899279U (en) * | 2018-12-05 | 2020-01-07 | 杨东奇 | Plane hydrops aspirator |
| CN211674042U (en) * | 2020-01-31 | 2020-10-16 | 张亚明 | Brush and brush of sweeping floor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114098537A (en) | 2022-03-01 |
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