CN216317357U - Novel movable impeller structure of dust collector - Google Patents
Novel movable impeller structure of dust collector Download PDFInfo
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- CN216317357U CN216317357U CN202122845170.8U CN202122845170U CN216317357U CN 216317357 U CN216317357 U CN 216317357U CN 202122845170 U CN202122845170 U CN 202122845170U CN 216317357 U CN216317357 U CN 216317357U
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- movable impeller
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Abstract
The utility model discloses a novel movable impeller structure of a dust collector, which comprises a first movable impeller shell, wherein a circular connecting hole is formed in the middle of the first movable impeller shell, a second movable impeller shell is arranged at the top of the first movable impeller shell, an impeller blade is arranged between the second movable impeller shell and the first movable impeller shell, one side of the first movable impeller shell, which is close to the second movable impeller shell, and one side of the second movable impeller shell, which is close to the first movable impeller shell, are provided with mounting grooves, and a frosting ring is arranged at the position of the first movable impeller shell, which is close to the connecting hole; this novel dust catcher movable vane structure through the blade slope installation between first movable vane shell and the second movable vane shell, when the device is high-speed rotatory, reduces the resistance with the air, lets the more smooth and easy process between the trailing wheel leaf of air current, like this under the unchangeable circumstances of blade speed, can improve the device and pass through the suction on the air inlet.
Description
Technical Field
The utility model relates to the technical field related to movable impellers of dust collectors, in particular to a novel movable impeller structure of a dust collector.
Background
Along with the progress of science and technology, the dust catcher walks into thousands of households, and the subaerial rubbish that the dust catcher walked can be siphoned away through the rotatory suction that produces of movable vane wheel of the inside motor drive of dust catcher, has improved the clear efficiency in ground, and has reduced the consumption of physical power, and the inside motor of dust catcher drives movable vane wheel high rotation through the connecting axle, and when movable vane wheel high-speed rotatory, the air got into by the air inlet, was thrown away by the wheel leaf at last to produce the suction that is enough to clear up rubbish.
The novel movable impeller structure of the dust collector used at present has the advantages that when the movable impeller structure is used, the structure appearance is streamline insufficient, resistance friction to air cannot be reduced, suction force is reduced, no structure friction is increased when connection is carried out through connecting shafts, and the condition of slipping is easily caused after long-term use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel movable impeller structure of a dust collector, which solves the problems that the structure appearance is not streamline enough when the existing movable impeller structure of the dust collector proposed in the background technology is used, the resistance friction to air cannot be reduced, the suction force is reduced, the structure does not increase the friction when a connecting shaft is connected, and the condition of slipping is easy to occur after long-term use.
In order to achieve the purpose, the utility model provides the following technical scheme: a novel movable impeller structure of a dust collector comprises a first movable impeller shell, wherein a circular connecting hole is formed in the middle of the first movable impeller shell, a second movable impeller shell is arranged at the top of the first movable impeller shell, impeller blades are arranged between the second movable impeller shell and the first movable impeller shell, an air inlet is formed in the middle of the top of the second movable impeller shell, and mounting grooves are formed in one side, close to the second movable impeller shell, of the first movable impeller shell and one side, close to the first movable impeller shell, of the second movable impeller shell;
the first movable impeller shell is provided with a grinding ring at a position close to the connecting hole, six groups of convex blocks are fixed at the top of the grinding ring, a connecting shaft is arranged in the middle of the connecting hole, a rubber ring is arranged at the joint of the connecting shaft and the connecting hole, and a connecting ring is arranged at the joint of the connecting shaft and the bottom surface of the first movable impeller shell.
Preferably, the second impeller shell and the air inlet are structured to protrude upwards in the middle and have arc-shaped outer surfaces.
Preferably, the vanes are of an arc-shaped structure, six groups of vanes are arranged, and the six groups of vanes are distributed in a collar-shaped array by using the connecting holes.
Preferably, the blade is connected with the first movable impeller shell and the second movable impeller shell in an inclined manner, and convex fixture block structures are arranged on the upper side and the lower side of the blade and correspond to the mounting grooves of the first movable impeller shell and the second movable impeller shell.
Preferably, the mounting grooves are distributed on the first movable impeller shell and the second movable impeller shell in a staggered manner.
Preferably, the sanding ring is of a circular ring structure, the inner diameter of the sanding ring is matched with the diameter of the connecting hole, and the circular ring structure of the sanding ring and the circular structure of the connecting hole form a concentric circle.
Compared with the prior art, the utility model has the beneficial effects that:
1. this novel dust catcher movable vane structure through the blade slope installation between first movable vane shell and the second movable vane shell, when the device is high-speed rotatory, can reduce the resistance with the air, let the more smooth and easy process between the trailing wheel leaf of air current, like this under the unchangeable circumstances of blade speed, can improve the device and pass through the suction on the air inlet.
2. This novel movable impeller structure of dust collector, when the clamp through connecting axle and go-between is connected with first movable impeller shell and second movable impeller shell, with the frosting ring that sets up near the connecting hole of first movable impeller shell and the rubber ring contact of lug and connecting axle, just so increase the friction between first movable impeller shell and the connecting axle junction, let the device connect more stably, avoid appearing the condition of skidding.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic structural view of a first impeller casing according to the present invention;
FIG. 3 is a schematic structural view of a second impeller casing according to the present invention;
FIG. 4 is a schematic side sectional view of the present invention;
FIG. 5 is a schematic side view of the present invention;
FIG. 6 is an enlarged view of a portion A of FIG. 4 according to the present invention.
In the figure: 1. a first movable impeller casing; 11. connecting holes; 2. a second impeller casing; 21. an air inlet; 3. a blade; 4. mounting grooves; 5. grinding a sand ring; 6. a bump; 7. a connecting shaft; 71. a connecting ring; 72. and (4) a rubber ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a novel movable impeller structure of a dust collector comprises a first movable impeller shell 1;
the middle of the first movable impeller shell 1 is provided with a circular connecting hole 11, the top of the first movable impeller shell 1 is provided with a second movable impeller shell 2, the structure of the second movable impeller shell 2 and the air inlet 21 forms a structure with the middle protruding upwards and the outer surface being arc-shaped, so that the device can conveniently enter air through the air inlet 21, the arc-shaped structure is also beneficial to air flowing, and the suction force generated by air extraction of the device is improved;
the blades 3 are arranged between the second movable blade wheel shell 2 and the first movable blade wheel shell 1, the air inlet 21 is arranged in the middle of the top of the second movable blade wheel shell 2, the blades 3 are of arc-shaped structures, six groups of blades 3 are arranged, the six groups of blades 3 are distributed in a shaft ring-shaped array mode by taking the connecting holes 11 as rings, and the arc-shaped structures of the blades 3 are also beneficial to enabling air to pass through the blades 3 more smoothly when the device rotates, so that the suction force generated by the air inlet 21 when the device rotates is improved;
the blade 3 is obliquely connected with the first movable blade wheel shell 1 and the second movable blade wheel shell 2, the upper side and the lower side of the blade 3 are provided with convex fixture block structures corresponding to the mounting grooves 4 of the first movable blade wheel shell 1 and the second movable blade wheel shell 2, and the oblique arrangement of the blade 3 can reduce the friction with air and is more beneficial to the passing of air through the inclined surface of the blade, so that the air flow rate can be accelerated when the device rotates, and the air inlet 21 can generate larger suction force;
the position, close to the connecting hole 11, of the first movable impeller shell 1 is provided with the abrasive ring 5, the abrasive ring 5 is of a circular structure, the inner diameter size of the abrasive ring 5 is identical to the diameter size of the connecting hole 11, and the circular structure of the abrasive ring 5 and the circular structure of the connecting hole 11 form a concentric circle, so that when the connecting shaft 7 passes through the connecting hole 11 to be connected with the first movable impeller shell 1, the rubber ring 72 of the connecting shaft 7 can be ensured to be in contact with the abrasive ring 5, the friction between the connecting shaft 7 and the first movable impeller shell 1 is increased, and the device is prevented from slipping;
six groups of convex blocks 6 are fixed on the top of the sanding ring 5, a connecting shaft 7 is arranged in the middle of the connecting hole 11, a rubber ring 72 is arranged at the joint of the connecting shaft 7 and the connecting hole 11, and a connecting ring 71 is arranged at the joint of the connecting shaft 7 and the bottom surface of the first movable impeller shell 1.
The working principle is as follows: for the novel movable impeller structure of the dust collector, firstly, when the device is used, the impeller 3 is fixed through the mounting grooves 4 on the first movable impeller shell 1 and the second movable impeller shell 2 so as to complete the mounting and fixing between the first movable impeller shell 1 and the second movable impeller shell 2, when the connecting shaft 7 is connected with the first movable impeller shell 1, the connecting shaft 7 is inserted into the connecting hole 11 of the first movable impeller shell 1 and then is connected with the first movable impeller shell 1 and the second movable impeller shell 2 through the clamping of the connecting shaft 7 and the connecting ring 71, so that the motor can drive the device to rotate through the connecting shaft 7, the frosted ring 5 and the bump 6 arranged near the connecting hole 11 of the first movable impeller shell 1 are contacted with the rubber ring 72 of the connecting shaft 7, the friction between the first movable impeller shell 1 and the connecting shaft 7 can be increased, and the slipping condition after the device is used for a long time can be avoided, and the blade 3 between first movable impeller shell 1 and the second movable impeller shell 2 is installed in the slope, can reduce with the resistance of air, let the air current more smooth and easy follow through between the blade 3, improve the device and pass through the suction on the air inlet 21, accomplish the use of whole novel dust catcher movable impeller structure just so.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a novel movable impeller structure of dust catcher, includes first movable impeller shell (1), its characterized in that: a circular connecting hole (11) is formed in the middle of the first movable impeller shell (1), a second movable impeller shell (2) is arranged on the top of the first movable impeller shell (1), an impeller blade (3) is arranged between the second movable impeller shell (2) and the first movable impeller shell (1), an air inlet (21) is formed in the middle of the top of the second movable impeller shell (2), and mounting grooves (4) are formed in one side, close to the second movable impeller shell (2), of the first movable impeller shell (1) and one side, close to the first movable impeller shell (1), of the second movable impeller shell (2);
first movable impeller shell (1) is provided with dull polish ring (5) on being close to the position of connecting hole (11), the top of dull polish ring (5) is fixed with six groups of lugs (6), the centre of connecting hole (11) is provided with connecting axle (7), the junction of connecting axle (7) and connecting hole (11) is provided with rubber ring (72), the junction of connecting axle (7) and first movable impeller shell (1) bottom surface is provided with go-between (71).
2. The novel movable impeller structure of the dust collector as claimed in claim 1, wherein: the second movable impeller shell (2) and the air inlet (21) form a structure with the middle protruding upwards and the arc-shaped outer surface.
3. The novel movable impeller structure of the dust collector as claimed in claim 1, wherein: the vanes (3) are of arc-shaped structures, six groups of vanes (3) are arranged, and the six groups of vanes (3) are distributed in a collar-shaped array by taking the connecting holes (11).
4. The novel movable impeller structure of the dust collector as claimed in claim 1, wherein: the blade (3) is obliquely connected with the first movable blade wheel shell (1) and the second movable blade wheel shell (2), and convex clamping block structures are arranged on the upper side and the lower side of the blade (3) and correspond to the mounting grooves (4) of the first movable blade wheel shell (1) and the second movable blade wheel shell (2).
5. The novel movable impeller structure of the dust collector as claimed in claim 1, wherein: the mounting grooves (4) are distributed on the first movable impeller shell (1) and the second movable impeller shell (2) in a staggered mode.
6. The novel movable impeller structure of the dust collector as claimed in claim 1, wherein: the sanding ring (5) is of a circular ring structure, the inner diameter of the sanding ring (5) is matched with the diameter of the connecting hole (11), and the circular ring structure of the sanding ring (5) and the circular structure of the connecting hole (11) form a concentric circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122845170.8U CN216317357U (en) | 2021-11-19 | 2021-11-19 | Novel movable impeller structure of dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122845170.8U CN216317357U (en) | 2021-11-19 | 2021-11-19 | Novel movable impeller structure of dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216317357U true CN216317357U (en) | 2022-04-19 |
Family
ID=81149083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122845170.8U Active CN216317357U (en) | 2021-11-19 | 2021-11-19 | Novel movable impeller structure of dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216317357U (en) |
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2021
- 2021-11-19 CN CN202122845170.8U patent/CN216317357U/en active Active
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