CN117752243A

CN117752243A - Flow guiding device of dust collector

Info

Publication number: CN117752243A
Application number: CN202311857864.0A
Authority: CN
Inventors: 陈玉强; 王利
Original assignee: Wacom Nantong Vacuum Cleaner Co ltd
Current assignee: Wacom Nantong Vacuum Cleaner Co ltd
Priority date: 2023-12-29
Filing date: 2023-12-29
Publication date: 2024-03-26

Abstract

The invention relates to the technical field of dust collectors and discloses a flow guiding device of a dust collector, which comprises a containing mechanism, wherein the top of the containing mechanism is fixedly connected with a covering mechanism, the bottom of the containing mechanism is provided with a containing mechanism, the bottom of the left end of the containing mechanism is connected with a guide pipe in a penetrating way, the top end of the guide pipe is fixedly provided with a movable pipe, one end of the movable pipe, which is far away from the guide pipe, is fixedly connected with an adsorption frame, and the bottom side shaft part of the covering mechanism is movably connected with a movable mechanism. The structure operation between splendid attire mechanism and the mechanism that covers to and hold the isolation of end mechanism position to the dirt water, avoid the dirt water to the direct contact of water conservancy diversion mechanism, this kind of design can protect water conservancy diversion mechanism effectively, prevents that it from receiving the corruption and the damage of dirt water, and inside liquid can the intensive mixing, improves clean effect, avoids the phenomenon of upper and lower fault can make cleaning solution and clear water more evenly distributed in the inside of dust catcher to clean ground better.

Description

Flow guiding device of dust collector

Technical Field

The invention relates to the technical field of dust collectors, in particular to a flow guiding device of a dust collector.

Background

The cleaner is a cleaning device capable of sucking dust, debris and other impurities into the cleaner, and the flow guiding device is an important component in the cleaner and is used for guiding the sucked air and the impurities to flow to a filter screen or a dust bag of the cleaner so as to be filtered and collected.

When the dust collector works, the internal flow guiding device of the dust collector can generate resistance to air flow, so that the efficiency of the dust collector is reduced, the energy consumption is increased, if the internal pressure of the dust collector is too high, damage to internal parts can be caused, the service life of the dust collector is influenced, sewage and dust can be sucked into the dust collector when the dust collector is used for cleaning the ground, the sewage and the dust can be contacted with the flow guiding device, the flow guiding device accumulates dust and sundries, and if the dust is not cleaned timely or thoroughly, the accumulated dust and sundries can block the flow guiding device, and the performance of the dust collector is influenced.

Disclosure of Invention

The invention aims at: the invention provides a flow guiding device of a dust collector, which aims to solve the problem that the flow guiding device in the dust collector can increase airflow and accumulate dust to influence the performance of the dust collector.

The invention adopts the following technical scheme for realizing the purposes:

the utility model provides a guiding device of dust catcher, includes splendid attire mechanism, splendid attire mechanism's top fixedly connected with covers the mechanism, splendid attire mechanism's bottom is provided with flourishing end mechanism, splendid attire mechanism's left end bottom through connection has the pipe, the top fixedly mounted of pipe has movable tube, the movable tube is kept away from the one end fixedly connected with adsorption frame of pipe, cover mechanism's bottom axle heart position swing joint has movable mechanism, movable mechanism's bottom swing joint has guiding mechanism, cover mechanism's lateral wall department is provided with exhaust mechanism, cover mechanism's bottom side left end fixed mounting has the motor, splendid attire mechanism's bottom is run through and swing joint has the gyro wheel.

Further, the splendid attire mechanism includes splendid attire shell, folding card strip and elastic strip, the top fixed connection of splendid attire mechanism in the bottom of splendid attire shell, folding card strip's outer end joint in the lateral wall department of covering mechanism, elastic strip joint in the lateral wall department of covering mechanism, folding card strip's outer end fixed connection in the inside wall department of splendid attire shell, elastic strip set up in folding card strip's inner, the bottom through connection of pipe in the left end bottom part of splendid attire shell, but folding card strip lateral wall part elastic card is in the lateral wall position of extension tooth wall, and the part of absorption frame is with the inboard position of dust suction splendid attire shell.

Further, the covering mechanism comprises a cover body and an extension tooth wall, the top end of the movable mechanism is movably connected to the bottom side of the cover body, the inner end of the extension tooth wall is fixedly connected to the outer side wall of the cover body, the outer side of the extension tooth wall is clamped to the upper end of the inner side of the containing mechanism, the outer side wall of the extension tooth wall can be clamped to the inner side wall of the whole containing shell, and the side wall of the folding clamping strip can be elastically clamped to the side wall of the extension tooth wall.

Further, hold end mechanism includes base, filter screen and carousel, the top fixed connection of base in the bottom of splendid attire mechanism, the lateral wall through-connection of filter screen in splendid attire mechanism's inside wall department, the bottom swing joint of water conservancy diversion mechanism in the top of carousel, the lateral wall swing joint of gyro wheel in the bottom lateral wall of base, the bottom through-connection of filter screen in the inboard bottom of base, the bottom activity of carousel set up in the bottom right side of base, when the position of adsorption frame is with the dust suction to the inboard position of splendid attire shell, can pass through the filtration at the position of filter screen.

Further, the movable mechanism comprises a squeezing cover, a bearing and a central cylinder, wherein the top end of the squeezing cover is movably connected with the bottom side axle center part of the covering mechanism, the bottom end of the central cylinder is movably connected with the top end axle center part of the flow guiding mechanism, the top of the bearing is slidably connected with the bottom end of the squeezing cover, the top end of the central cylinder is fixedly connected with the bottom end of the bearing, and redundant gas in the containing shell is discharged outwards from the pipeline in the rotating process of the movable mechanism.

Further, the flow guiding mechanism comprises a rotating cover, a spiral column, a sweeping rod, a flow guiding pipe and an adsorption hole, the top axial center part of the rotating cover is rotationally connected to the bottom end of the movable mechanism, the flow guiding pipe and the bottom end of the adsorption hole are rotationally connected to the top side part of the bottom containing mechanism, and after the side wall of the rotating cover is folded, the side wall of the rotating cover pushes the side wall of the central cylinder upwards.

Further, the top of screw post rotate connect in the bottom side axle center position of revolving cover, the top fixed connection of sweeping the pole in the bottom side outward flange position of revolving cover, the top fixed connection of honeycomb duct in the bottom of screw post, the absorption hole set up in the bottom position of honeycomb duct, the rotatory back of lateral wall of screw post, the lateral wall of sweeping the pole agitates liquid around the outside of screw post, can be favorable to letting liquid and the even mixture of cleaning solution in the in-process of water conservancy diversion.

Further, the exhaust mechanism comprises a pipeline and an exhaust port, the bottom end of the pipeline faces the inside of the containing mechanism, the exhaust port is arranged at the right end part of the side wall of the covering mechanism, the top end of the pipeline is connected with the exhaust port in a penetrating manner, and redundant gas in the containing shell is discharged outwards from the pipeline in the rotating process of the moving mechanism.

Compared with the prior art, the invention provides the flow guiding device of the dust collector, which has the following beneficial effects:

1. the flow guiding device of the dust collector is operated by the structure between the containing mechanism and the covering mechanism, and the dirt water is isolated from the bottom containing mechanism, so that the direct contact of the dirt water to the flow guiding mechanism is avoided.

2. This guiding device of dust catcher, through guiding mechanism's operation with inside liquid stirring, can merge the inside upper and lower floor splendid attire's of splendid attire mechanism liquid and bottom, the phenomenon of fault appears about avoiding between cleaning solution and the clear water, this kind of design can ensure the dust catcher at the during operation, inside liquid can the intensive mixing, improves clean effect, the phenomenon of fault about avoiding can make cleaning solution and clear water more evenly distributed in the inside of dust catcher to clean ground better.

3. According to the flow guide device of the dust collector, redundant gas in the containing mechanism is discharged outwards from the exhaust mechanism in the rotating process of the movable mechanism, so that resistance of air flow in the internal flow guide process can be reduced. The design can effectively improve the efficiency of the dust collector, reduce the air flow resistance, enable the dust collector to suck dust and sundries more easily, improve the cleaning effect, and simultaneously, the design of the exhaust mechanism can also avoid the too high internal pressure of the containing mechanism, thereby protecting the internal parts of the dust collector.

Drawings

FIG. 1 is a schematic diagram of the overall structure connection of the present invention;

FIG. 2 is a schematic view of the connection between the holding structure and the related structure in the bottom holding mechanism according to the present invention;

FIG. 3 is a schematic view of the structural connection between the covering mechanism and the venting mechanism of the present invention;

FIG. 4 is a schematic representation of the shape of the extended tooth wall of the side wall portion of the covering mechanism of the present invention;

FIG. 5 is a diagram showing the connection of the related structures in the bottom holding mechanism of the present invention;

FIG. 6 is a schematic diagram of the structural connection between the movable mechanism and the diversion mechanism;

FIG. 7 is a schematic representation of the bottom structure of the draft tube and suction holes of the present invention.

In the figure: 1. a holding mechanism; 101. a housing; 102. folding the clamping strip; 103. an elastic strip; 2. a covering mechanism; 201. a cover body; 202. extending the tooth wall; 3. a bottom holding mechanism; 301. a base; 302. a filter screen; 303. a turntable; 4. a conduit; 5. a movable tube; 6. an adsorption frame; 7. a movable mechanism; 701. extruding a cover; 702. a bearing; 703. a central cylinder; 8. a diversion mechanism; 801. a rotary cover; 802. a screw column; 803. a sweep bar; 804. a flow guiding pipe; 805. adsorption holes; 9. an exhaust mechanism; 901. a pipe; 902. an exhaust port; 10. a motor; 11. and a roller.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

As shown in fig. 1-6, a flow guiding device of a dust collector comprises a containing mechanism 1, a covering mechanism 2 is fixedly connected to the top of the containing mechanism 1, a containing mechanism 3 is arranged at the bottom of the containing mechanism 1, a guide pipe 4 is connected to the bottom of the left end of the containing mechanism 1 in a penetrating manner, a movable pipe 5 is fixedly installed at the top end of the guide pipe 4, an adsorption frame 6 is fixedly connected to one end of the movable pipe 5 far away from the guide pipe 4, a movable mechanism 7 is movably connected to the center of the bottom side shaft of the covering mechanism 2, a flow guiding mechanism 8 is movably connected to the bottom end of the movable mechanism 7, an exhaust mechanism 9 is arranged at the side wall of the covering mechanism 2, a motor 10 is fixedly arranged at the left end of the bottom side of the covering mechanism 2, and rollers 11 are connected to the bottoms of the containing mechanism 1 and the containing mechanism 3 in a penetrating manner.

As shown in fig. 1 and 2, in some embodiments, the containing mechanism 1 includes a containing shell 101, a folding clamping strip 102 and an elastic strip 103, the top end of the containing bottom mechanism 3 is fixedly connected to the bottom end of the containing shell 101, the outer end of the folding clamping strip 102 is clamped at the outer side wall of the covering mechanism 2, the elastic strip 103 is clamped at the side wall of the covering mechanism 2, the outer end of the folding clamping strip 102 is fixedly connected to the inner side wall of the containing shell 101, the elastic strip 103 is arranged at the inner end of the folding clamping strip 102, and the bottom end of the conduit 4 is connected to the bottom side of the left end of the containing shell 101 in a penetrating manner.

As shown in fig. 1, 3 and 4, in some embodiments, the covering mechanism 2 includes a cover 201 and an extending tooth wall 202, the top end of the movable mechanism 7 is movably connected to the bottom side of the cover 201, the inner end of the extending tooth wall 202 is fixedly connected to the outer side wall of the cover 201, and the outer side of the extending tooth wall 202 is clamped to the inner upper end of the containing mechanism 1.

As shown in fig. 1 and 5, in some embodiments, the bottom holding mechanism 3 includes a base 301, a filter screen 302 and a turntable 303, wherein the top end of the base 301 is fixedly connected to the bottom end of the holding mechanism 1, the side wall of the filter screen 302 is connected to the inner side wall of the holding mechanism 1 in a penetrating manner, the bottom end of the flow guiding mechanism 8 is movably connected to the top side of the turntable 303, the side wall of the roller 11 is movably connected to the bottom side wall of the base 301, the bottom end of the filter screen 302 is connected to the inner bottom end of the base 301 in a penetrating manner, and the bottom end of the turntable 303 is movably arranged on the right side of the bottom end of the base 301.

As shown in fig. 1 and 6, in some embodiments, the movable mechanism 7 includes a pressing cover 701, a bearing 702, and a central cylinder 703, wherein the top end of the pressing cover 701 is movably connected to the bottom shaft center portion of the cover mechanism 2, the bottom end of the central cylinder 703 is movably connected to the top end center portion of the flow guiding mechanism 8, the top of the bearing 702 is slidably connected to the bottom end of the pressing cover 701, and the top end of the central cylinder 703 is fixedly connected to the bottom end of the bearing 702.

As shown in fig. 1, 6 and 7, in some embodiments, the flow guiding mechanism 8 includes a rotating cover 801, a spiral column 802, a sweeping rod 803, a flow guiding tube 804 and an adsorption hole 805, the top axial center part of the rotating cover 801 is rotationally connected to the bottom end of the movable mechanism 7, the bottom ends of the flow guiding tube 804 and the adsorption hole 805 are rotationally connected to the top side part of the bottom holding mechanism 3, the top end of the spiral column 802 is rotationally connected to the bottom axial center part of the rotating cover 801, the top end of the sweeping rod 803 is fixedly connected to the bottom side outer edge part of the rotating cover 801, the top end of the flow guiding tube 804 is fixedly connected to the bottom end of the spiral column 802, and the adsorption hole 805 is arranged at the bottom end part of the flow guiding tube 804.

As shown in fig. 1 and 6, in some embodiments, the air discharging mechanism 9 includes a duct 901 and an air discharging port 902, the bottom end of the duct 901 faces the interior of the holding mechanism 1, the air discharging port 902 is disposed at the right end portion of the side wall of the covering mechanism 2, and the top end of the duct 901 is connected to the air discharging port 902 in a penetrating manner.

As shown in fig. 1-5, the outer side wall of the extended tooth wall 202 may be clamped to the inner side wall of the whole containing shell 101, the side wall of the folded clamping strip 102 may be elastically clamped to the side wall of the extended tooth wall 202, when the dust is sucked into the inner side of the containing shell 101 by the adsorption frame 6, the dust and the water with dirt may be filtered by the filter screen 302, and then the dust and the water with dirt may be left at the left end of the filter screen 302 inside the containing shell 101, so that most of sucked particles and the region of the dust and the turntable 303 may be separated, so that the particles may not be clamped into the movable mechanism 7 and the guiding mechanism 8 to influence the guiding operation, and the later cleaning work is also facilitated;

as shown in fig. 1, fig. 5-fig. 7, the motor 10 drives the side walls of the whole movable mechanism 7 and the diversion mechanism 8 to rotate, the side walls of the spiral column 802 rotate to drive the centrifugal force to act, so that the side walls of the sweeping rod 803 push the side walls of the rotary cover 801 upwards, after the side walls of the rotary cover 801 are folded, the side walls of the rotary cover 801 push the side walls of the central cylinder 703 upwards, and after the side walls of the spiral column 802 rotate, the side walls of the sweeping rod 803 stir the liquid around the outer side of the spiral column 802, so that the liquid and the cleaning liquid can be uniformly mixed in the diversion process, the operation of expanding and folding the side walls of the rotary cover 801 is repeatedly performed up and down in the rotation process of the side walls of the spiral column 802, the liquid and the bottom of the upper layer and the lower layer of the container 101 can be fused, the phenomenon of upper and lower faults between the cleaning liquid and clear water can be avoided, redundant gas in the container 101 is discharged outwards from the pipeline 901 in the rotation process of the movable mechanism 7, and resistance of the air current in the internal diversion process can be reduced.

Claims

1. The utility model provides a guiding device of dust catcher, includes splendid attire mechanism (1), its characterized in that: the top of the containing mechanism (1) is fixedly connected with a covering mechanism (2), the bottom of the containing mechanism (1) is provided with a containing mechanism (3), the bottom of the left end of the containing mechanism (1) is connected with a guide pipe (4) in a penetrating way, the top end of the guide pipe (4) is fixedly provided with a movable pipe (5), one end of the movable pipe (5) far away from the guide pipe (4) is fixedly connected with an adsorption frame (6), the bottom side shaft center part of the covering mechanism (2) is movably connected with a movable mechanism (7), the bottom end of the movable mechanism (7) is movably connected with a flow guiding mechanism (8), the side wall of the covering mechanism (2) is provided with an exhaust mechanism (9), the motor (10) is fixedly arranged at the left end of the bottom side of the covering mechanism (2), and the bottom of the containing mechanism (1) and the bottom of the containing mechanism (3) penetrate through and are movably connected with the roller (11).

2. A deflector for a vacuum cleaner as defined in claim 1, wherein: the utility model provides a splendid attire mechanism (1) including splendid attire shell (101), folding card strip (102) and elasticity strip (103), the top fixed connection of splendid attire mechanism (3) in the bottom of splendid attire shell (101), the outer end joint of folding card strip (102) in the lateral wall department of covering mechanism (2), elasticity strip (103) joint in the lateral wall department of covering mechanism (2), the outer end fixed connection of folding card strip (102) in the inside wall department of splendid attire shell (101), elasticity strip (103) set up in the inner of folding card strip (102), the bottom through connection of pipe (4) in the left end downside position of splendid attire shell (101).

3. A deflector for a vacuum cleaner as defined in claim 1, wherein: the cover mechanism (2) comprises a cover body (201) and an extension tooth wall (202), the top end of the movable mechanism (7) is movably connected to the bottom side of the cover body (201), the inner end of the extension tooth wall (202) is fixedly connected to the outer side wall of the cover body (201), and the outer side of the extension tooth wall (202) is clamped to the upper end of the inner side of the containing mechanism (1).

4. A deflector for a vacuum cleaner as defined in claim 1, wherein: the bottom containing mechanism (3) comprises a base (301), a filter screen (302) and a rotary table (303), wherein the top end of the base (301) is fixedly connected to the bottom end of the containing mechanism (1), the side wall of the filter screen (302) is connected with the inner side wall of the containing mechanism (1) in a penetrating mode, the bottom end of the flow guiding mechanism (8) is movably connected with the top side of the rotary table (303), the side wall of the roller (11) is movably connected with the bottom side wall of the base (301), the bottom end of the filter screen (302) is connected with the bottom end of the inner side of the base (301) in a penetrating mode, and the bottom end of the rotary table (303) is movably arranged on the right side of the bottom end of the base (301).

5. A deflector for a vacuum cleaner as defined in claim 1, wherein: the movable mechanism (7) comprises a squeezing cover (701), a bearing (702) and a central cylinder (703), wherein the top end of the squeezing cover (701) is movably connected to the bottom side axle center part of the covering mechanism (2), the bottom end of the central cylinder (703) is movably connected to the top end axle center part of the flow guide mechanism (8), the top of the bearing (702) is slidably connected to the bottom end of the squeezing cover (701), and the top end of the central cylinder (703) is fixedly connected to the bottom end of the bearing (702).

6. A deflector for a vacuum cleaner as defined in claim 1, wherein: the flow guiding mechanism (8) comprises a rotating cover (801), a spiral column (802), a sweeping rod (803), a flow guiding pipe (804) and an adsorption hole (805), wherein the top axial center part of the rotating cover (801) is rotationally connected to the bottom end of the movable mechanism (7), and the bottom end of the flow guiding pipe (804) and the bottom end of the adsorption hole (805) are rotationally connected to the top side part of the bottom containing mechanism (3).

7. The deflector of a vacuum cleaner of claim 6, wherein: the top of the spiral column (802) is rotationally connected to the bottom side axis part of the rotary cover (801), the top of the sweeping rod (803) is fixedly connected to the bottom side outer edge part of the rotary cover (801), the top of the flow guide pipe (804) is fixedly connected to the bottom of the spiral column (802), and the adsorption hole (805) is formed in the bottom part of the flow guide pipe (804).

8. A deflector for a vacuum cleaner as defined in claim 1, wherein: the exhaust mechanism (9) comprises a pipeline (901) and an exhaust port (902), the bottom end of the pipeline (901) faces the inside of the containing mechanism (1), the exhaust port (902) is arranged at the right end part of the side wall of the covering mechanism (2), and the top end of the pipeline (901) is connected with the exhaust port (902) in a penetrating mode.