CN115316879B - High-speed efficient suction system for dust catcher - Google Patents
High-speed efficient suction system for dust catcher Download PDFInfo
- Publication number
- CN115316879B CN115316879B CN202210868503.5A CN202210868503A CN115316879B CN 115316879 B CN115316879 B CN 115316879B CN 202210868503 A CN202210868503 A CN 202210868503A CN 115316879 B CN115316879 B CN 115316879B
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- branch
- rotating shaft
- pipe
- gear
- supporting plate
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- 239000000428 dust Substances 0.000 title claims abstract description 59
- 206010044048 Tooth missing Diseases 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
-
- 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
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Centrifugal Separators (AREA)
Abstract
The application discloses high-speed efficient suction system for dust catcher, it belongs to the dust catcher field. Comprising the following steps: a body; a dust collection pipe; the ternary impeller is arranged in the machine body; a draft tube connected with the ternary impeller; the power motor is used for driving the ternary impeller to rotate; wherein, the honeycomb duct is installed in the fuselage; the ternary impeller is positioned in the backflow pipe; the flow guide pipe is internally provided with a flow guide device; the flow guider is abutted with the inner wall of the flow guiding pipe. The suction system for the dust collector has the beneficial effects that the suction system for the dust collector is high in high speed and efficiency through the design of the ternary impeller.
Description
Technical Field
The application relates to the field of dust collectors, in particular to a high-speed and high-efficiency suction system for a dust collector.
Background
A suction system for a high-speed and high-efficiency dust collector is mainly a dust collector and is used for generating air flow for sucking dust.
The structure of product can refer to a dust catcher fan disclosed in chinese patent document CN202707604U, including fan (1), fan (1) are connected with motor (3) through fixed bolster (2), fan (1) include preceding fan dish (6), be equipped with big blade (7) on preceding fan dish (6), its characterized in that, fan (1) still include back fan dish (4), the back of preceding fan dish (6) is located to back fan dish (4), back fan dish (4) on be equipped with little blade (5). The central shaft of the rear fan disc (4) and the central shaft of the front fan disc (6) are the same central shaft.
In the structure, the fan blade is only a common fan blade, so that the wind speed generated when the fan blade rotates is too low.
At present, a suction system for a high-speed and high-efficiency dust collector, which is higher in dust collection efficiency through a three-way impeller design, is not available.
Disclosure of Invention
The content of the present application is intended to introduce concepts in a simplified form that are further described below in the detailed description. The section of this application is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used to limit the scope of the claimed subject matter.
To solve the technical problems mentioned in the background section above, some embodiments of the present application provide a suction system for a high-speed and high-efficiency vacuum cleaner, which includes: a body for sucking and storing dust; the dust collection pipe is connected with the machine body; the suction system for the high-speed and high-efficiency dust collector further comprises: the ternary impeller is arranged in the machine body; a draft tube connected with the ternary impeller; the power motor is arranged in the machine body and connected with the ternary impeller and used for driving the ternary impeller to rotate; wherein, the honeycomb duct is installed in the fuselage; the ternary impeller is positioned in the backflow pipe; the flow guide pipe is internally provided with a flow guide device; the flow guider is abutted with the inner wall of the flow guiding pipe.
The ternary impeller may produce a greater airflow than conventional blades when rotated.
Further, a disassembly and assembly part for installing the dust suction pipe and the guide pipe together and enabling the dust suction pipe and the guide pipe to be in an installation and disassembly state is arranged below the guide pipe; the dismounting piece comprises: screw thread piece, screw thread cover, universal ball; the thread block is fixedly arranged outside the dust collection pipe and integrally formed with the dust collection pipe; the thread cover is rotatably arranged outside the honeycomb duct and is in threaded connection with the thread block; the universal ball is installed inside the screw cap, and the universal ball abuts against the upper surface of the screw block when the screw cap and the screw block are connected together through screw threads.
Further, the dust collection pipe comprises: gathering the pipeline, the first branch, the second branch and the third branch; the gathering pipeline, the first shunt, the second shunt and the third shunt are integrally formed; the first branch, the second branch and the third branch are communicated with the gathering pipeline.
Further, the honeycomb duct is rotatably arranged in the machine body; the inner diameter of the dust suction pipe is the same as the outer diameter of the flow guide pipe; a sliding groove is formed in the dust collection pipe; the outside of the honeycomb duct is fixedly provided with a sliding block which is in sliding connection with the chute.
Further, a first supporting plate and a second supporting plate are arranged in the machine body; the first supporting plate and the second supporting plate are arranged at intervals; the first support plate and the second support plate are provided with connecting plates, and the first support plate and the second support plate are connected into a whole; a driving motor is fixedly arranged above the first supporting plate; the output end of the driving motor is fixedly provided with a first rotating shaft; the first rotating shaft is rotationally connected with the first supporting plate and the second supporting plate; a first gear is fixedly arranged on the first rotating shaft; and a second gear meshed with the first gear is fixedly arranged on the flow guide pipe.
Further, a ring plate is fixedly arranged in the machine body; an electric push rod is fixedly arranged below the annular plate; the output end of the electric push rod is fixedly connected with the first supporting plate, so that the first supporting plate is in a state of driving the first gear to move up and down through the first rotating shaft.
Further, a second rotating shaft and a third rotating shaft are rotatably arranged between the first supporting plate and the second supporting plate; a first tooth-lacking gear is fixedly arranged on the second rotating shaft; a second tooth-missing gear is fixedly arranged on the third rotating shaft; the first gear with the missing teeth and the second gear with the missing teeth are positioned at the same height position; and a third gear which is used for being meshed with the first gear with missing teeth and the second gear with missing teeth is fixedly arranged outside the honeycomb duct.
Further, a first driving belt is wound between the second rotating shaft and the first rotating shaft; a second driving belt is wound between the third rotating shaft and the first rotating shaft.
Further, mounting rings are slidably arranged below the first branch, the second branch and the third branch; the brush is arranged below the mounting ring.
Further, limiting plates are arranged on the first shunt, the second shunt and the third shunt; the mounting ring is provided with a clearance groove; clamping blocks which are in sliding fit with the avoidance grooves are arranged on the first branch, the second branch and the third branch; a gap exists between the clamping block and the limiting plate.
The beneficial effects of this application lie in: a suction system for a high-speed and high-efficiency dust collector is provided, which has higher dust collection efficiency through a three-way impeller design.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the application and to provide a further understanding of the application with regard to the other features, objects and advantages of the application. The drawings of the illustrative embodiments of the present application and their descriptions are for the purpose of illustrating the present application and are not to be construed as unduly limiting the present application.
In addition, the same or similar reference numerals denote the same or similar elements throughout the drawings. It should be understood that the figures are schematic and that elements and components are not necessarily drawn to scale.
In the drawings:
FIG. 1 is an overall schematic diagram according to an embodiment of the present application;
FIG. 2 is a schematic structural view of a portion of an embodiment, primarily illustrating the draft tube configuration;
FIG. 3 is a schematic structural view of a portion of an embodiment, primarily illustrating the interior structure of the fuselage;
FIG. 4 is a schematic structural view of a portion of the embodiment, mainly showing the structure between the first support plate and the second support plate;
FIG. 5 is a schematic structural view of a portion of an embodiment, primarily showing the screw cap structure;
FIG. 6 is a schematic structural view of a portion of an embodiment, mainly illustrating the dust collection pipe structure;
FIG. 7 is a schematic structural view of a portion of an embodiment, primarily illustrating the mounting ring structure;
fig. 8 is a schematic structural view of a portion of an embodiment, mainly illustrating a stopper plate structure.
Reference numerals:
a body 1;
the dust collection pipe 2, the gathering pipeline 21, the first branch 22, the second branch 23, the third branch 24 and the chute 25;
a three-way impeller 3;
a flow guiding pipe 4, a flow guider 41 and a sliding block 42;
the dismounting piece 5, the thread block 51, the thread cover 52 and the universal ball 53;
the first support plate 6, the driving motor 61, the first rotating shaft 62, the first gear 63, the second gear 64, the annular plate 65, the electric push rod 66, the second rotating shaft 67, the third rotating shaft 68, the first gear-missing 69, the second gear-missing 60, the first driving belt 671 and the second driving belt 672;
a second support plate 7;
a connection plate 8;
mounting ring 9, limiting plate 91, keep away the position groove 92, fixture block 93.
Detailed Description
Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While certain embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete. It should be understood that the drawings and embodiments of the present disclosure are for illustration purposes only and are not intended to limit the scope of the present disclosure.
It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings. Embodiments of the present disclosure and features of embodiments may be combined with each other without conflict.
It should be noted that the terms "first," "second," and the like in this disclosure are merely used to distinguish between different devices, modules, or units and are not used to define an order or interdependence of functions performed by the devices, modules, or units.
It should be noted that references to "one", "a plurality" and "a plurality" in this disclosure are intended to be illustrative rather than limiting, and those of ordinary skill in the art will appreciate that "one or more" is intended to be understood as "one or more" unless the context clearly indicates otherwise.
The present disclosure will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Example 1
Referring to fig. 1-2, a high-speed, high-efficiency suction system for a vacuum cleaner, comprising: the dust collector comprises a machine body 1 for sucking and storing dust, a dust collection pipe 2 connected with the machine body 1, a ternary impeller 3 arranged inside the machine body 1, a flow guide pipe 4 connected with the ternary impeller 3, and a power motor arranged inside the machine body 1 and connected with the ternary impeller 3. The power motor is used for driving the ternary impeller 3 to rotate. Wherein the draft tube 4 is installed inside the fuselage 1. The flow guiding pipe 4 is specifically an integral structure composed of a pipe section with a large diameter and a pipe section with a small diameter. The ternary impeller 3 is positioned inside the pipe section with the large diameter of the flow guiding pipe 4. The flow guide 41 is installed inside the pipe section with the large diameter of the flow guide 4. The deflector 41 abuts against the inner wall of the draft tube 4.
Example two
Referring to fig. 3 to 4, a detachable member 5 for attaching the suction pipe 2 and the guide pipe 4 together and for bringing the suction pipe 2 and the guide pipe 4 into an attached and detached state is provided below the pipe section having the small diameter of the guide pipe 4. The interior of the body 1 is provided with a first support plate 6 and a second support plate 7. The first support plate 6 and the second support plate 7 are arranged at intervals. The first support plate 6 and the second support plate 7 are provided with a connecting plate 8. The connection plate 8 connects the first support plate 6 and the second support plate 7 as a single body. A driving motor 61 is fixedly installed above the first support plate 6. The output end of the driving motor 61 is fixedly provided with a first rotating shaft 62. The first shaft 62 is rotatably connected to both the first support plate 6 and the second support plate 7. A first gear 63 is fixedly mounted on the first rotary shaft 62. A second gear 64 meshed with the first gear 63 is fixedly arranged on the pipe section with the small diameter of the flow guiding pipe 4. The annular plate 65 is fixedly installed inside the machine body 1. An electric push rod 66 is fixedly arranged below the annular plate 65. The output end of the electric push rod 66 is fixedly connected with the first supporting plate 6. The electric push rod 66 brings the first support plate 6 into a state of driving the first gear 63 to move up and down through the first rotating shaft 62. A second rotating shaft 67 and a third rotating shaft 68 are rotatably installed between the first support plate 6 and the second support plate 7. The second rotating shaft 67 is fixedly provided with a first tooth-lacking gear 69. The third rotating shaft 68 is fixedly provided with a second tooth-missing gear 60. The first and second edentulous gears 69 and 60 are at the same height position. The third gear 641 for meshing with the first and second toothless gears 69 and 60 is fixedly installed outside the pipe section having the small diameter of the draft tube 4. The first and second edentulous gears 69 and 60 are not synchronously meshed with the third gear 641. The first and second gears are tooth-shaped structures formed by welding one or two teeth on a disc. A first belt 671 is wound between the second shaft 67 and the first shaft 62. A second belt 672 is wound between the third shaft 68 and the first shaft 62. The second rotation shaft 67 and the third rotation shaft 68 are located at both sides of the first rotation shaft 62.
Referring to fig. 5 to 6, the detachable member 5 includes: screw block 51, screw cap 52, universal ball 53. The screw block 51 is fixedly installed outside the dust suction pipe 2 and integrally formed with the dust suction pipe 2. The screw cap 52 is rotatably installed at the outside of the pipe section having a small diameter of the draft tube 4 and is screw-coupled with the screw block 51. The universal ball 53 is mounted inside the screw cap 52, and the universal ball 53 abuts against the upper surface of the screw block 51 when the screw cap 52 and the screw block 51 are screwed together.
Referring to fig. 6, the suction pipe 2 includes: gathering conduit 21, first branch 22, second branch 23 and third branch 24. The gathering manifold 21, the first branch 22, the second branch 23, and the third branch 24 are integrally formed. The first branch 22, the second branch 23 and the third branch 24 are all in communication with the converging duct 21.
Referring to fig. 7 to 8, a pipe section having a large diameter of the draft tube 4 is rotatably installed inside the body 1. The inner diameter of the dust suction pipe 2 is the same as the outer diameter of the pipe section with small diameter of the flow guide pipe 4. The dust collection pipe 2 is internally provided with a chute 25. A slide block 42 which is in sliding connection with the slide groove 25 is fixedly arranged outside the pipe section with the small diameter of the flow guide pipe 4. The mounting ring 9 is slidably mounted under each of the first 22, second 23 and third 24 branches. A brush is arranged below the mounting ring 9. The mounting ring 9 is constructed in a bottle cap-like structure. The mounting ring 9 is provided with a through hole, and the specific position is at the top of the bottle cap. The first branch 22, the second branch 23 and the third branch 24 are provided with limiting plates 91. The mounting ring 9 is provided with a clearance groove 92. The clearance groove 92 is located on the inner wall of the through hole. The first branch 22, the second branch 23 and the third branch 24 are respectively provided with a clamping block 93 which is in sliding fit with the avoidance groove 92. A gap exists between the latch 93 and the stopper plate 91.
Working conditions and gain:
when the dust collection pipe 2 is used, dust collection operation can be performed, and the dust collection range of the dust collection pipe 2 is improved and the dust collection efficiency is high because the dust collection pipe 2 is provided with a plurality of branches.
In use, the drive motor 61 is activated, the drive motor 61 being on the first support plate 6, the electric push rod 66 being able to change the position of the first support plate 6, the first support plate 6 having an upper position to provide the suction tube 2 with a first movement and a lower position to provide the suction tube 2 with a second movement.
When the first support plate 6 is positioned above, the first and second edentulous gears 69 and 60 are engaged with the third gear 641. The driving motor 61 drives the first rotating shaft 62 to rotate, and the first rotating shaft 62 drives the second rotating shaft 67 and the third rotating shaft 68 to rotate through the first driving belt 671 and the second driving belt 672. The second rotation shaft 67 and the third rotation shaft 68 respectively drive the first gear wheel 69 and the second gear wheel 60 to rotate. The first and second edentulous gears 69 and 60 are located at both sides of the third gear 641. The rotation directions of the first and second hypocrete gears 69 and 60 are opposite, and the third gear 641 is driven to perform small-angle reciprocating rotation. The dust suction pipe 2 can rotate reciprocally, and the functions of cleaning and dust suction are achieved.
When the first support plate 6 is positioned below, the first gear 63 and the second gear 64 are engaged. The rotation of the first rotating shaft 62 drives the first gear 63 to rotate, and then drives the dust collection pipe 2 to continuously rotate through the first gear 63 and the second gear 64.
The dust suction pipe 2 can be rotated reciprocally at a small angle to suck dust in a small range, and is suitable for the positions of a tabletop and the like.
The dust collection pipe 2 continuously rotates, can collect dust in a large range, and is suitable for the positions of cabinets and the like.
The foregoing description is only of the preferred embodiments of the present disclosure and description of the principles of the technology being employed. It will be appreciated by those skilled in the art that the scope of the invention in the embodiments of the present disclosure is not limited to the specific combination of the above technical features, but encompasses other technical features formed by any combination of the above technical features or their equivalents without departing from the spirit of the invention. Such as the above-described features, are mutually substituted with (but not limited to) the features having similar functions disclosed in the embodiments of the present disclosure.
Claims (4)
1. A high-speed, high-efficiency suction system for a vacuum cleaner, comprising:
a body for sucking and storing dust;
the dust collection pipe is connected with the machine body;
the method is characterized in that:
the suction system for the high-speed and high-efficiency dust collector further comprises:
the ternary impeller is arranged in the machine body;
a draft tube connected with the ternary impeller;
the power motor is arranged in the machine body and connected with the ternary impeller and used for driving the ternary impeller to rotate;
wherein the flow guide pipe is arranged in the machine body; the ternary impeller is positioned in the guide pipe; a flow guider is arranged in the flow guide pipe; the flow guider is abutted with the inner wall of the flow guiding pipe;
a disassembly and assembly part for installing the dust suction pipe and the guide pipe together and enabling the dust suction pipe and the guide pipe to be in an installation and disassembly state is arranged below the guide pipe;
the detachable member comprises: screw thread piece, screw thread cover, universal ball;
the thread blocks are fixedly arranged outside the dust collection pipe and are integrally formed with the dust collection pipe;
the thread cover is rotatably arranged outside the honeycomb duct and is in threaded connection with the thread block;
the universal ball is arranged in the threaded cover and is abutted against the upper surface of the threaded block when the threaded cover and the threaded block are connected together through threads;
the dust collection pipe comprises: gathering the pipeline, the first branch, the second branch and the third branch;
the gathering pipeline, the first branch, the second branch and the third branch are integrally formed;
the first branch, the second branch and the third branch are communicated with the gathering pipeline;
the honeycomb duct is rotatably arranged in the machine body;
the inner diameter of the dust collection pipe is the same as the outer diameter of the flow guide pipe;
a sliding groove is formed in the dust collection pipe;
a sliding block which is in sliding connection with the sliding groove is fixedly arranged outside the flow guide pipe;
a first supporting plate and a second supporting plate are arranged in the machine body;
the first supporting plate and the second supporting plate are arranged at intervals;
the first support plate and the second support plate are provided with connecting plates, and the first support plate and the second support plate are connected into a whole;
a driving motor is fixedly arranged above the first supporting plate;
the output end of the driving motor is fixedly provided with a first rotating shaft;
the first rotating shaft is rotationally connected with the first supporting plate and the second supporting plate;
a first gear is fixedly arranged on the first rotating shaft;
a second gear meshed with the first gear is fixedly arranged on the diversion pipe;
the annular plate is fixedly arranged in the machine body;
an electric push rod is fixedly arranged below the annular plate;
the output end of the electric push rod is fixedly connected with the first support plate, so that the first support plate is in a state of driving the first gear to move up and down through the first rotating shaft;
a second rotating shaft and a third rotating shaft are rotatably arranged between the first supporting plate and the second supporting plate;
a first tooth-missing gear is fixedly arranged on the second rotating shaft;
a second tooth-missing gear is fixedly arranged on the third rotating shaft;
the first toothless gear and the second toothless gear are positioned at the same height position;
and a third gear which is used for being meshed with the first gear lack and the second gear lack is fixedly arranged outside the flow guide pipe.
2. The high-speed and high-efficiency suction system for a vacuum cleaner according to claim 1, wherein:
a first driving belt is wound between the second rotating shaft and the first rotating shaft;
and a second driving belt is wound between the third rotating shaft and the first rotating shaft.
3. The high-speed and high-efficiency suction system for a vacuum cleaner according to claim 2, wherein:
mounting rings are slidably arranged below the first shunt, the second shunt and the third shunt;
and a hairbrush is arranged below the mounting ring.
4. A high-speed and efficient suction system for a vacuum cleaner as set forth in claim 3, wherein:
limiting plates are arranged on the first shunt, the second shunt and the third shunt;
the mounting ring is provided with a clearance groove;
clamping blocks which are in sliding fit with the avoidance grooves are arranged on the first branch, the second branch and the third branch;
and a gap exists between the clamping block and the limiting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210868503.5A CN115316879B (en) | 2022-07-22 | 2022-07-22 | High-speed efficient suction system for dust catcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210868503.5A CN115316879B (en) | 2022-07-22 | 2022-07-22 | High-speed efficient suction system for dust catcher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115316879A CN115316879A (en) | 2022-11-11 |
| CN115316879B true CN115316879B (en) | 2024-04-05 |
Family
ID=83918743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210868503.5A Active CN115316879B (en) | 2022-07-22 | 2022-07-22 | High-speed efficient suction system for dust catcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115316879B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0647079U (en) * | 1992-12-04 | 1994-06-28 | 自動車機器株式会社 | Integral type power steering device |
| CN101591895A (en) * | 2008-05-30 | 2009-12-02 | 赵新华 | Highway sweeper |
| CN104840157A (en) * | 2015-05-29 | 2015-08-19 | 扬州工业职业技术学院 | Human-movement-simulating ground cleaner |
| CN107432713A (en) * | 2015-12-23 | 2017-12-05 | 李志强 | A kind of hospital bed cleaning dust absorption utensil |
| CN211006489U (en) * | 2019-09-27 | 2020-07-14 | 苏州恒祥环境工程有限公司 | Wear-resisting terrace ash removal device of polyurethane of conveniently getting rid of edge dust |
| CN211484354U (en) * | 2019-11-20 | 2020-09-15 | 富尔泰克(苏州)精密制造有限公司 | Detachable brush head for vehicle-mounted dust collector |
| CN215171030U (en) * | 2021-01-22 | 2021-12-14 | 长沙湍流科技有限公司 | High-load three-dimensional flow movable impeller and motor thereof |
| CN215625207U (en) * | 2021-09-01 | 2022-01-25 | 深圳市金伍源实业有限公司 | Wire harness binding cooperation robot |
| CN216551731U (en) * | 2021-12-30 | 2022-05-17 | 徐州三朋机械制造有限公司 | Sanitation car brush cleaner |
| CN216878370U (en) * | 2021-12-29 | 2022-07-05 | 郑州紫辰科技开发有限公司 | Dust collection device for electrical instruments and meters |
| CN114751555A (en) * | 2022-04-26 | 2022-07-15 | 青岛市团岛污水处理厂 | Municipal works sewage line blowdown deodorizing device |
-
2022
- 2022-07-22 CN CN202210868503.5A patent/CN115316879B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0647079U (en) * | 1992-12-04 | 1994-06-28 | 自動車機器株式会社 | Integral type power steering device |
| CN101591895A (en) * | 2008-05-30 | 2009-12-02 | 赵新华 | Highway sweeper |
| CN104840157A (en) * | 2015-05-29 | 2015-08-19 | 扬州工业职业技术学院 | Human-movement-simulating ground cleaner |
| CN107432713A (en) * | 2015-12-23 | 2017-12-05 | 李志强 | A kind of hospital bed cleaning dust absorption utensil |
| CN211006489U (en) * | 2019-09-27 | 2020-07-14 | 苏州恒祥环境工程有限公司 | Wear-resisting terrace ash removal device of polyurethane of conveniently getting rid of edge dust |
| CN211484354U (en) * | 2019-11-20 | 2020-09-15 | 富尔泰克(苏州)精密制造有限公司 | Detachable brush head for vehicle-mounted dust collector |
| CN215171030U (en) * | 2021-01-22 | 2021-12-14 | 长沙湍流科技有限公司 | High-load three-dimensional flow movable impeller and motor thereof |
| CN215625207U (en) * | 2021-09-01 | 2022-01-25 | 深圳市金伍源实业有限公司 | Wire harness binding cooperation robot |
| CN216878370U (en) * | 2021-12-29 | 2022-07-05 | 郑州紫辰科技开发有限公司 | Dust collection device for electrical instruments and meters |
| CN216551731U (en) * | 2021-12-30 | 2022-05-17 | 徐州三朋机械制造有限公司 | Sanitation car brush cleaner |
| CN114751555A (en) * | 2022-04-26 | 2022-07-15 | 青岛市团岛污水处理厂 | Municipal works sewage line blowdown deodorizing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115316879A (en) | 2022-11-11 |
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