CN221411126U - Garbage separation structure of dust collector - Google Patents
Garbage separation structure of dust collector Download PDFInfo
- Publication number
- CN221411126U CN221411126U CN202323018510.5U CN202323018510U CN221411126U CN 221411126 U CN221411126 U CN 221411126U CN 202323018510 U CN202323018510 U CN 202323018510U CN 221411126 U CN221411126 U CN 221411126U
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- Prior art keywords
- dust
- seat
- dust collecting
- cup
- air
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- 239000000428 dust Substances 0.000 title claims abstract description 193
- 238000000926 separation method Methods 0.000 title description 4
- 239000012535 impurity Substances 0.000 claims abstract description 33
- 238000007789 sealing Methods 0.000 claims abstract description 15
- 238000001914 filtration Methods 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000004744 fabric Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 9
- 238000001179 sorption measurement Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 7
- 241000883990 Flabellum Species 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Filters For Electric Vacuum Cleaners (AREA)
Abstract
The utility model discloses a garbage separating structure of a dust collector, which comprises: the dust collector comprises a dust collector body, wherein a dust collecting seat is arranged below the dust collector body, and an air pipe mounting seat is arranged on the outer wall of the dust collecting seat; the dust collecting cup is vertically arranged in the dust collecting seat; the guide cover is circumferentially arranged on the outer wall of the dust collecting cup and is used for guiding sundries in the dust collecting seat; the filter screen is arranged in the dust collecting cup and is used for filtering dust and impurities in the air flow; the sealing plate is buckled and installed in the dust collecting seat; an air guiding cavity. The beneficial effects are that: adopt wind-guiding chamber and aviation baffle complex structural design, can adjust the inside air current direction of leading-in dust collection seat to can make the air current rotate around the dust collection cup and remove, thereby avoid having inhaled the inside impurity of dust collection seat and last the cup suction at the screen cloth surface, can also be under the effect of guiding the lid simultaneously, with the relatively great impurity contact of size, make the impurity can fall into in the dust collection seat, promote the collection efficiency of impurity.
Description
Technical Field
The utility model relates to the technical field of garbage separation structures, in particular to a garbage separation structure of a dust collector.
Background
At present, the operation mode of the dust collector mostly adopts motor driving to drive the fan blades to rotate so as to generate adsorption force, and dust and impurities are sent into the dust collector to be collected through the adsorption force. And under the action of the filter screen, dust impurities are filtered out, and the air flow can smoothly pass through.
However, the hand-held vacuum cleaners in the market at present have problems in part of structural design, mainly in order to reduce the volume of the device as much as possible and fully utilize the space inside the device. The air duct design of the existing dust collector generally reduces the suction inlet of the dust collector so as to ensure that air flow can enter the whole dust collector from top to bottom to flow, and finally the air flow is filtered through a screen, so that dust and garbage are left in the dust collecting seat, and the residual air flow is discharged. However, this design often leaves some of the dust inside the dust receptacle after the device has been in operation for a period of time. However, during the circulation of the air flow, a continuous negative pressure is generated, so that the garbage which is already inside the dust collection seat and has a large volume is adsorbed on the inner wall of the screen. Not only reduces the speed of air flow, affects the adsorption efficiency of the dust collector, but also causes noise and seriously affects the use experience.
Disclosure of utility model
The utility model aims to solve the problems and provide a garbage separating structure of a dust collector, which solves the technical problems that impurities sucked into a dust collecting seat are continuously adsorbed on the inner wall of a screen mesh, so that the passing speed of air flow is reduced, the adsorption efficiency of the dust collector is influenced, noise is caused, and the use experience is seriously influenced. According to the technical scheme, the air guide cavity and the air guide plate are matched in structural design, so that the air flow direction led into the dust collection seat can be adjusted, the air flow can be enabled to rotate around the dust collection cup, impurities sucked into the dust collection seat are prevented from being sucked onto the surface of the screen through the continuous cup, meanwhile, the impurities can be contacted with impurities with relatively large size under the action of the guide cover, the impurities can fall into the dust collection seat, and the technical effect of improving the collection efficiency of the impurities is explained in detail below.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a garbage separating structure of a dust collector, comprising:
The dust collector comprises a dust collector body, wherein a dust collecting seat is arranged below the dust collector body, and an air pipe mounting seat is arranged on the outer wall of the dust collecting seat;
The dust collecting cup is vertically arranged in the dust collecting seat;
The guide cover is circumferentially arranged on the outer wall of the dust collecting cup and is used for guiding sundries in the dust collecting seat;
The filter screen is arranged in the dust collecting cup and is used for filtering dust and impurities in the air flow;
The sealing plate is buckled and installed inside the dust collection seat and is used for sealing the dust collection seat;
the air guide cavity is integrally formed inside the dust collection seat and used for guiding air flow led into the dust collection seat.
Preferably, an air deflector is rotatably arranged in the air pipe mounting seat.
Preferably, the guide cover is an outer flip-type structure inversely mounted on the outer wall of the dust cup.
Preferably, the dust collecting cup is of a cylindrical structure which is vertically arranged, the diameter of the cylinder at the top of the dust collecting cup is larger than that of the cylinder at the bottom of the dust collecting cup, and a through hole for air flow to pass through is formed in the middle of the dust collecting cup.
Preferably, an air guide groove matched with the cylindrical structure at the bottom of the dust cup is arranged above the sealing plate.
Preferably, the dust collecting cup is arranged in the dust collecting seat in an offset way, and the axes of the dust collecting cup and the dust collecting seat are different.
The beneficial effects are that:
Adopt wind-guiding chamber and aviation baffle complex structural design, can adjust the inside air current direction of leading-in dust collection seat to can make the air current rotate around the dust collection cup and remove, thereby avoid having inhaled the inside impurity of dust collection seat and last the cup suction at the screen cloth surface, can also be under the effect of guiding the lid simultaneously, with the relatively great impurity contact of size, make the impurity can fall into in the dust collection seat, promote the collection efficiency of impurity.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is an overall structural view of the present utility model;
fig. 2 is an internal structural view of the dust collecting seat of the present utility model;
FIG. 3 is a top view of the dust receptacle of the present utility model;
fig. 4 is an enlarged view of a portion of fig. 1 of the present utility model.
The reference numerals are explained as follows:
1. A suction nozzle; 2. an air inlet pipe; 3. an air pipe mounting seat; 4. a filter screen; 5. a fan blade; 6. a protective cover; 7. a motor; 8. a cleaner body; 9. a dust cup; 10. a dust collection seat; 11. a guide cover; 12. an air guide cavity; 13. an air deflector; 14. an air guiding groove; 15. and (5) sealing the plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.
Referring to fig. 1 to 4, the present utility model provides a garbage separating structure of a dust collector, comprising:
The dust collector comprises a dust collector body 8, a dust collecting seat 10 is arranged below the dust collector body 8, the dust collector body 8 is a main body mounting structure of the device and is used for providing a mounting foundation for other parts, rotatable fan blades 5 are arranged inside the dust collector body 8, a motor 7 for driving the fan blades 5 to rotate is arranged above the fan blades 5, a protection cover 2 which is buckled and mounted is arranged at the top of the dust collector body 8, a through hole for air flow to pass through is formed in the protection cover, the dust collecting seat 10 is used as a container for collecting dust and sundries, the dust collecting seat 10 is fixedly mounted below the dust collector body in a clamping manner, the dust collecting seat 10 is hollow inside and is used for collecting the dust and sundries, in addition, the top of the dust collecting seat 10 is integrally formed with a cylindrical mounting structure of a spiral fan in the dust collector body 8, the dust collecting seat 10 can be buckled and mounted on the dust collector body 8 to ensure a sealing effect, when in use, the fan blades 5 are driven to rotate through the motor 7, negative pressure adsorption force is generated, air flow passes through the dust collecting seat 10, a negative pressure adsorption function is completed in the process, an air pipe mounting seat 3 is arranged on the outer wall of the dust collecting seat 10, an air pipe mounting seat 3 is internally connected with an air inlet pipe 2, and an air inlet pipe end 1 is matched with an air inlet pipe 1, and an operator is convenient to adsorb and handle equipment;
the dust collecting cup 9 is vertically arranged in the dust collecting seat 10, the diameter of the cylinder at the top of the dust collecting cup 9 is larger than that of the cylinder at the bottom, a clamping groove for installing the filter screen 4 is formed in the side wall of the cylinder at the top, a through hole for the air flow to pass through is formed in the middle of the dust collecting cup 9, when the dust collecting cup is used, the air flow passes through the bottom of the dust collecting cup 9, after being guided by the through hole in the dust collecting cup 9, impurities with larger size can be filtered at the bottom of the dust collecting cup 9, dust with smaller size can pass through the through hole and enter the cylinder at the top of the dust collecting cup 9, so that classified collection is realized, and meanwhile, the impurities with larger size can be prevented from entering the top of the dust collecting cup 9 and being stuck on the filter screen 4 to cause blockage;
The guide cover 11 is circumferentially arranged on the outer wall of the dust cup 9 and is used for guiding sundries in the dust collection seat 10, and the design of the guide cover 11 is adopted, so that impurities sucked from the interior of the air inlet pipe 2 firstly enter the dust collection seat 10 in the process of moving along with the air flow, at the moment, the impurities can be contacted with the guide cover 11 and fall from the air flow, the impurities which have entered the interior of the dust collection seat 10 are prevented from continuously moving along with the air flow, and the noise can be reduced;
The filter screen 4 is arranged in the dust collecting cup 9 and is used for filtering dust and impurities in the air flow, the filter screen 4 is arranged on the inner wall of the cylinder at the top of the dust collecting cup 9 and can filter the dust and impurities with smaller size in the air flow, the dust collecting seat 10 is directly taken down during disassembly and assembly, and then the dust collecting cup 9 in the dust collecting seat 10 is taken down, so that the filter screen 4 can be replaced and cleaned;
The sealing plate 15 is buckled and installed in the dust collection seat 10 and is used for sealing the dust collection seat 10, the sealing plate 15 is of a plate-shaped structure which is rotationally buckled and installed on the base of the dust collection cup 9, and the sealing plate 15 can be opened to take out and clean after sundries in the dust collection seat 10 are accumulated;
The air guide cavity 12 is integrally formed in the dust collection seat 10 and is used for guiding the air flow led into the dust collection seat 10, wherein the air guide cavity 12 is obliquely arranged on the side wall of the dust collection seat 10 close to the air pipe mounting seat 3 in a forming manner, and an inclined angle of an angle is formed between the air guide cavity 12 and the air inlet pipe 2 in the use process, so that the air flow can obliquely downwards enter the dust collection seat 10 under the guiding effect of the air guide cavity 12 when being led into the dust collection seat 10 after being led into the air inlet pipe 2, and therefore the air flow can move along the dust collection cup 9 and finally enter from the bottom of the dust collection cup 9, the conveying is realized, the influence of the air flow drifting on the conveying speed is avoided, and the adsorption capacity is further reduced;
The air deflector 13 is installed in the air pipe installation seat 3 in a rotating mode, the air deflector 13 is installed in the air pipe installation seat 3 in a horizontal rotating mode, a clamping groove for installing the air deflector 13 is formed in the air pipe installation seat 3, a torsion spring is arranged on the side wall of the air pipe installation seat, the air deflector 13 is pushed to be tightly adhered to a groove in the air pipe installation seat 3, when the air pipe installation seat is not used, the torsion spring pushes the air deflector 13 to be tightly adhered to the clamping groove in the air pipe installation seat 3, when negative pressure air flow is generated in equipment operation, the air flow is led into the dust collection seat 10 from the air inlet pipe 2, the air deflector 13 is pushed to overturn, the air flow is deflected to one side, at the moment, the air flow can rotate along the dust collection cup 9 by combining with the downward guiding structure of the air guide cavity 12, and finally rotary conveying of the air flow is achieved, and then efficiency of air flow conveying can be improved, and noise generated in the air flow conveying process is reduced.
During the use, motor 7 work drives flabellum 5 rotation, thereby produce the adsorption affinity, the air current is leading-in air-supply line 2 from suction nozzle 1, at this moment, the air current promotes the inside aviation baffle 13 rotation of tuber pipe mount pad 3, thereby make the push pedal open to one side, at this moment, deflect to one side inner wall of dust collection seat 10, simultaneously, the air current can flow under the effect of wind-guiding chamber 12, and then make the air current can encircle dust collection cup 9 and rotate, and then drive the air current circulation, in this process, impurity in the air current can contact with guiding lid 11, and then can make impurity drop to the bottom of dust collection seat 10 from the air current, and the air current of the rest is then leading-in dust collection cup 9 from the clearance between closing plate 15 and the wind-guiding recess 14, then the air current can pass the through-hole in dust collection cup 9 middle part, get into the top of dust collection cup 9, at this moment, the air current passes from filter screen 4, in order to realize the filtration to the dust, finally derive from the through-hole at the top of protecting lid 6, realize the whole circulation of air current.
In another embodiment, the guiding cover 11 is an inverted outer flip-type structure installed on the outer wall of the dust collecting cup 9, and the inverted outer flip-type structure is adopted, so that the airflow can move along the edge of the guiding cover 11 in the conveying process, the impact of the airflow is reduced to the greatest extent, and meanwhile, impurities carried in the interior can fall off from the airflow after contacting with the outer flip-type structure in the conveying process of the airflow, so that the impurities fall into the bottom of the dust collecting seat 10, the dust and the impurities are prevented from continuously rotating along with the airflow, and the noise is reduced.
In another embodiment, the air guiding groove 14 matched with the cylindrical structure at the bottom of the dust collecting cup 9 is arranged above the sealing plate 15, the air guiding groove 14 is arranged on the top surface of the sealing plate 15 at the bottom of the dust collecting cup 9, the edge of the bottom of the dust collecting cup 9 can be close to the edge of the bottom of the dust collecting cup 9 after the fastening is completed, only a gap is reserved for gas circulation, and then in the gas circulation process, large-size impurities inside the gas flow can be prevented from entering the dust collecting cup 9, and the impurities can be stored inside the dust collecting seat 10 so as to be convenient for subsequent collection.
In another embodiment, the dust collecting cup 9 is installed in the dust collecting seat 10 in an offset manner, the axes of the dust collecting cup 9 are different, wherein the diameter of the bottom of the dust collecting seat 10 is larger than the diameter of the dust collecting cup 9, and the positions of the axes of the dust collecting seat 10 and the dust collecting seat are different, so that the distance between a guide cover 11 arranged on the dust collecting cup 9 and the inner wall of the dust collecting seat 10 is different, wherein the width of one side close to the air pipe mounting seat 3 is larger than the width of one side far away from the air pipe mounting seat 3, the air flow can rotate around the dust collecting cup 9 in the circulation process, the dust falling into the dust box is facilitated, and the dust collecting speed is improved.
The foregoing is merely illustrative embodiments of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art can easily think about variations or substitutions within the technical scope of the present utility model, and the utility model should be covered. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.
Claims (6)
1. A garbage separating structure of a dust collector is characterized in that: comprising the following steps:
A dust collector body (8), a dust collecting seat (10) is arranged below the dust collector body (8), and an air pipe mounting seat (3) is arranged on the outer wall of the dust collecting seat (10);
The dust collecting cup (9) is vertically arranged in the dust collecting seat (10);
a guiding cover (11) which is arranged on the outer wall of the dust collecting cup (9) in a surrounding way and is used for guiding sundries in the dust collecting seat (10);
The filter screen (4) is arranged in the dust collecting cup (9) and is used for filtering dust and impurities in the air flow;
the sealing plate (15) is buckled and arranged in the dust collection seat (10) and is used for sealing the dust collection seat (10);
The air guide cavity (12) is integrally formed inside the dust collection seat (10) and is used for guiding air flow led into the dust collection seat (10).
2. The dust separating structure of a dust collector as set forth in claim 1, wherein: an air deflector (13) is rotatably arranged in the air pipe mounting seat (3).
3. The dust separating structure of a dust collector as set forth in claim 1, wherein: the guide cover (11) is of an outer flip-type structure which is inversely arranged on the outer wall of the dust cup (9).
4. The dust separating structure of a dust collector as set forth in claim 1, wherein: the dust cup (9) is of a cylindrical structure which is vertically arranged, the diameter of the cylinder at the top of the dust cup is larger than that of the cylinder at the bottom of the dust cup, and a through hole for air flow to pass through is formed in the middle of the dust cup (9).
5. The dust separating structure of a dust collector as set forth in claim 1, wherein: an air guide groove (14) matched with the cylindrical structure at the bottom of the dust cup (9) is arranged above the sealing plate (15).
6. The dust separating structure of a dust collector as set forth in claim 1, wherein: the dust collecting cup (9) is arranged in the dust collecting seat (10) in an offset way, and the axes of the dust collecting cup and the dust collecting seat are different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323018510.5U CN221411126U (en) | 2023-11-08 | 2023-11-08 | Garbage separation structure of dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323018510.5U CN221411126U (en) | 2023-11-08 | 2023-11-08 | Garbage separation structure of dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221411126U true CN221411126U (en) | 2024-07-26 |
Family
ID=92013307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323018510.5U Active CN221411126U (en) | 2023-11-08 | 2023-11-08 | Garbage separation structure of dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221411126U (en) |
-
2023
- 2023-11-08 CN CN202323018510.5U patent/CN221411126U/en active Active
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