CN216675622U - Fixing structure of dust collector row brush - Google Patents

Fixing structure of dust collector row brush Download PDF

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Publication number
CN216675622U
CN216675622U CN202122588486.3U CN202122588486U CN216675622U CN 216675622 U CN216675622 U CN 216675622U CN 202122588486 U CN202122588486 U CN 202122588486U CN 216675622 U CN216675622 U CN 216675622U
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CN
China
Prior art keywords
brush
gear
row
dust collector
driven
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Active
Application number
CN202122588486.3U
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Chinese (zh)
Inventor
张罗欢
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Ningbo Dechang Electric Co ltd
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Ningbo Dechang Electric Co ltd
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Priority to CN202122588486.3U priority Critical patent/CN216675622U/en
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Publication of CN216675622U publication Critical patent/CN216675622U/en
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Abstract

The utility model discloses a fixing structure of a dust collector row brush, in particular to a fixing structure for fixing a dust collector row brush which is not easy to shake off by using a row brush frame. It includes: the brush rack comprises a brush rack body, wherein the top end of the brush rack body is provided with a plurality of grids, the grids are fixedly connected with the brush rack body, cylindrical grooves are formed in the grids, the openings of the cylindrical grooves face the bottom end of the brush rack body, driven brush assemblies are arranged at the bottom of the brush rack body, the driven brush assemblies are arranged in the cylindrical grooves and are in threaded connection with the cylindrical grooves, driving brush assemblies are arranged in the middle of the brush rack body, and the driving brush assemblies are connected with a dust collector main body. The utility model has the beneficial effects that: the driven brush assembly is installed in the cylindrical groove through threads, so that the driven brush assembly is prevented from being in direct contact with the dust collector main body, and the vibration influence of the dust collector main body is reduced.

Description

Fixing structure of dust collector row brush
Technical Field
The utility model relates to the technical field of dust collectors, in particular to a fixing structure of a row brush of a dust collector.
Background
Along with the increasing living standard of people, the indoor environmental sanitation is more and more concerned by people, and the use of the dust collector in daily life is more and more common.
The operating principle of dust catcher is, utilizes the motor to drive the high-speed rotation of blade, produces the air negative pressure in sealed casing, absorbs the dirt bits, is equipped with row brush on the outside of dust catcher and the ground contact surface, through threaded connection between common row brush among the prior art and the dust catcher main part, under the frequent vibration of dust catcher main part, the screw thread is not hard up easily for arrange brush and dust catcher main part disconnection, this has caused very big inconvenience to the user.
SUMMERY OF THE UTILITY MODEL
The utility model provides a fixing structure for fixing a dust collector row brush which is not easy to shake off by using a row brush frame, aiming at solving the defect that the row brush is easy to shake off from a dust collector main body at present.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:
a fixing structure of a dust collector row brush comprises: the brush rack comprises a brush rack body, wherein the top end of the brush rack body is provided with a plurality of grids, the grids are fixedly connected with the brush rack body, cylindrical grooves are formed in the grids, the openings of the cylindrical grooves face the bottom end of the brush rack body, driven brush assemblies are arranged at the bottom of the brush rack body, the driven brush assemblies are arranged in the cylindrical grooves and are in threaded connection with the cylindrical grooves, driving brush assemblies are arranged in the middle of the brush rack body, and the driving brush assemblies are connected with a dust collector main body.
One end of the driven brush component is arranged in the cylindrical groove, and a carrier which is directly connected in the rotating cleaning process is the row brush frame instead of the dust collector main body, so that the possibility that the row brush is loosened and falls off due to frequent vibration of the dust collector main body can be reduced.
Preferably, the four corners of the top end of the row brush holder are respectively provided with a buckle, the buckles are fixedly connected with the row brush holder, and the row brush holder is connected with the dust collector main body through the buckles. The purpose of the design is to utilize the brush arrangement frame and the buckle, so that the driven brush component is not directly influenced by the vibration of the cleaner body, and the possibility of falling off of the driven brush component is reduced.
Preferably, the inner surface of the cylindrical groove is provided with internal threads, and one end of the driven brush assembly, which is arranged in the cylindrical groove, is provided with external threads matched with the internal threads. The purpose of design like this makes driven brush subassembly pass through the screw thread and installs in the cylinder inslot, avoids with dust catcher main part direct contact, reduces the vibration influence of dust catcher main part.
Preferably, the driven brush component comprises a driven shaft, a gear and a hair bundling brush, the driven shaft is arranged at the top end of the gear and is connected with the gear, the external threads are arranged on the side wall of the driven shaft, the driven shaft is arranged in the cylindrical groove and is connected with the cylindrical groove through threads, the hair bundling brush is arranged at the bottom of the gear and is fixedly connected with the gear. The purpose of design like this is that the gear drives the bundle and plants the brush and clean ground when rotatory, and the gear can rotate round the driven shaft.
Preferably, a bearing is arranged between the driven shaft and the gear, and the driven shaft is connected with the gear through the bearing. The purpose of this design is to facilitate relative rotational movement of the driven shaft and the gear.
Preferably, the length of the hair-planting brush is greater than the thickness of the gear. The purpose of the design is that the hair-planting brush is longer than the gear and can preferentially touch the ground, but the gear does not touch the ground, so that the gear rotation is prevented from being influenced by friction.
The utility model has the beneficial effects that: the driven brush assembly is installed in the cylindrical groove through threads, so that the driven brush assembly is prevented from being in direct contact with the dust collector main body, and the vibration influence of the dust collector main body is reduced.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
fig. 3 is a perspective view of a driven brush assembly of the present invention.
In the figure: 1. the brush assembly comprises a row of brush holders, 2 parts of buckles, 3 parts of squares, 4 parts of cylindrical grooves, 5 parts of driven brush assemblies, 6 parts of gears, 7 parts of driven shafts, 8 parts of bearings, 9 parts of bundle planting brushes and 10 parts of driving brush assemblies.
Detailed Description
The utility model is further described with reference to the following figures and detailed description.
In the embodiment shown in fig. 1 and 2, a fixing structure of a row brush of a vacuum cleaner comprises: the exhaust brush frame 1, wherein the top end of the exhaust brush frame 1 is provided with a plurality of grids 3, the grids 3 are fixedly connected with the exhaust brush frame 1, cylindrical grooves 4 are respectively arranged in the grids 3, the openings of the cylindrical grooves 4 face to the bottom end of the exhaust brush frame 1, the bottom of the exhaust brush frame 1 is provided with driven brush components 5, the driven brush components 5 are arranged in the cylindrical grooves 4 and are in threaded connection with the cylindrical grooves 4, the middle of the exhaust brush frame 1 is provided with a driving brush component 10, the driving brush component 10 is connected with a dust collector main body, four corners at the top end of the exhaust brush frame 1 are respectively provided with buckles 2, the buckles 2 are fixedly connected with the exhaust brush frame 1, the exhaust brush frame 1 is connected with the dust collector main body through the buckles 2, the inner surface of the cylindrical grooves 4 is provided with inner threads, ‌ the end of the driven brush assembly ‌ 5 ‌ that is placed in the cylindrical groove ‌ 4 ‌ is provided with an external thread that matches the internal thread.
As shown in fig. 3, driven brush subassembly 5 includes driven shaft 7, gear 6 and bundle planting brush 9, the top of gear 6 is arranged in to driven shaft 7, driven shaft 7 is connected with gear 6, the external screw thread is arranged in on the lateral wall of driven shaft 7, driven shaft 7 is installed in cylindrical groove 4 and is connected with cylindrical groove 4 through the screw thread, bundle planting brush 9 arranges the bottom of gear 6 in, bundle planting brush 9 and gear 6 fixed connection, be equipped with bearing 8 between driven shaft 7 and the gear 6, driven shaft 7 passes through bearing 8 and is connected with gear 6, the length of bundle planting brush 9 is greater than the thickness of gear 6.
Arrange brush yoke 1 and pass through buckle 2 and dust catcher main part connection, initiative brush subassembly 10 and dust catcher main part lug connection in row brush yoke 1, initiative brush subassembly 10 rotates under the motor drive in the dust catcher main part, and it is rotatory to drive driven brush subassembly 5 of both sides by initiative brush subassembly 10, driven brush subassembly 5's driven shaft 7 passes through the screw thread and installs in the cylinder groove 4 on row brush yoke 1, at driven brush subassembly 5's gear rotation in-process, driven shaft 7 does not directly receive the vibration influence of dust catcher main part, and then reduced driven shaft 7 because of the vibration not hard up possibility that drops.

Claims (6)

1. The utility model provides a fixed knot of brush constructs of dust catcher row, characterized by includes: arrange brush yoke (1), the top of arranging brush yoke (1) is equipped with a plurality of squares (3), square (3) and row brush yoke (1) fixed connection, all be equipped with cylinder groove (4) in square (3), the bottom of brush yoke (1) is arranged towards to the opening in cylinder groove (4), the bottom of row brush yoke (1) is equipped with driven brush subassembly (5), driven brush subassembly (5) are arranged in cylinder groove (4) and with cylinder groove (4) threaded connection, the centre of arranging brush yoke (1) is equipped with initiative brush subassembly (10), initiative brush subassembly (10) are connected with the dust catcher main part.
2. The fixing structure of the row brush of the dust collector as claimed in claim 1, wherein the four corners of the top end of the row brush holder (1) are provided with buckles (2), the buckles (2) are fixedly connected with the row brush holder (1), and the row brush holder (1) is connected with the dust collector body through the buckles (2).
3. The fixing structure of the dust collector row brush as claimed in claim 1, wherein the inner surfaces of the cylindrical grooves (4) are provided with internal threads, and one end of the driven brush assembly (5) placed in the cylindrical grooves (4) is provided with external threads matched with the internal threads.
4. The fixing structure of the dust collector row brush according to claim 3, characterized in that the driven brush component (5) comprises a driven shaft (7), a gear (6) and a bundle planting brush (9), the driven shaft (7) is arranged at the top end of the gear (6), the driven shaft (7) is connected with the gear (6), the external thread is arranged on the side wall of the driven shaft (7), the driven shaft (7) is arranged in the cylindrical groove (4) and is connected with the cylindrical groove (4) through a thread, the bundle planting brush (9) is arranged at the bottom of the gear (6), and the bundle planting brush (9) is fixedly connected with the gear (6).
5. The fixing structure of the dust collector row brush as claimed in claim 4, wherein a bearing (8) is arranged between the driven shaft (7) and the gear (6), and the driven shaft (7) is connected with the gear (6) through the bearing (8).
6. The fixing structure of a row brush of a vacuum cleaner as claimed in claim 4, wherein the length of the brush (9) is longer than the thickness of the gear (6).
CN202122588486.3U 2021-10-26 2021-10-26 Fixing structure of dust collector row brush Active CN216675622U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122588486.3U CN216675622U (en) 2021-10-26 2021-10-26 Fixing structure of dust collector row brush

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122588486.3U CN216675622U (en) 2021-10-26 2021-10-26 Fixing structure of dust collector row brush

Publications (1)

Publication Number Publication Date
CN216675622U true CN216675622U (en) 2022-06-07

Family

ID=81830715

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122588486.3U Active CN216675622U (en) 2021-10-26 2021-10-26 Fixing structure of dust collector row brush

Country Status (1)

Country Link
CN (1) CN216675622U (en)

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