CN220832895U

CN220832895U - Floor brush for dust collector

Info

Publication number: CN220832895U
Application number: CN202322458604.8U
Authority: CN
Inventors: 吴剑武
Original assignee: Suzhou Teerbo Electric Appliance Co ltd
Current assignee: Suzhou Teerbo Electric Appliance Co ltd
Priority date: 2023-09-11
Filing date: 2023-09-11
Publication date: 2024-04-26
Anticipated expiration: 2033-09-11

Abstract

The utility model discloses a floor brush for a dust collector, and relates to the field of dust collectors. The utility model comprises a base and a protective shell, wherein the base is connected with the protective shell, a locking component is arranged at the top of the base and comprises a pull plate, a limiting rod, a spring and a hollow cylinder, the pull plate drives the limiting rod to horizontally move, the spring drives the limiting rod to reversely move through the hollow cylinder, two sides of the top of the base are respectively provided with a moving component, the moving components comprise a mounting piece, a moving wheel and a first screw, the moving wheel can be driven to rotate when the base moves, a dust collection component is arranged at the top of the base and comprises a motor, a speed changer, a spiral blade and a mounting seat; the mounting seat can be removed through rotating the second screw and pulling the pulling plate, a plurality of locking parts do not need to be screwed by a worker, the removing time is saved, the operation is simple, and the practicability is improved while the removing efficiency is improved.

Description

Floor brush for dust collector

Technical Field

The utility model belongs to the field of dust collectors, and particularly relates to a floor brush for a dust collector.

Background

The cleaner is a common cleaning device, and the principle is that a motor is used for driving a blade to rotate at a high speed, air negative pressure is generated in a sealed shell, and the cleaner sucks air containing dust under the action of pressure difference so as to achieve the aim of cleaning. In the working process of the dust collector, sundries such as dust enter the dust collecting cup through the ground brush, the long connecting pipe, the bent pipe, the hose and the hose joint in sequence, the sundries such as dust are retained in the dust collecting cup, air is purified through the filter disc and then discharged from the tail of the dust collector, and the dust collector is usually required to be manually disassembled and assembled by a worker during maintenance.

Chinese patent CN106618378B discloses a dust collector floor brush comprising: the floor brush comprises a floor brush upper cover, a base, a sliding block, a suction port cover cap and a floor brush air outlet device, wherein first strip-shaped ribs are arranged at two ends of a slot in the middle of the base, second strip-shaped ribs are arranged at the bottom of the floor brush upper cover, and arc-shaped slideways are formed by the first strip-shaped ribs and the second strip-shaped ribs in a matched mode; an opening is formed in the middle of the upper portion of the supporting convex body of the sliding block, a sliding shaft is arranged in the opening in a penetrating mode, and the sliding shaft slides in the arc-shaped slideway.

The invention and the dust collector floor brush in the prior art generally need to uniformly dismantle the shell of the floor brush when overhauling the spiral blade, and a plurality of screws are required to be screwed in the dismantling process.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of utility model

The utility model provides a floor brush for a dust collector aiming at the problems in the related art so as to overcome the technical problems in the prior art.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

The utility model relates to a floor brush for a dust collector, which comprises a base and a protective shell, wherein the base is connected with the protective shell, a locking component is arranged at the top of the base, the locking component comprises a pull plate, a limiting rod, a spring and a hollow cylinder, the pull plate drives the limiting rod to horizontally move, the spring drives the limiting rod to reversely move through the hollow cylinder, moving components are arranged at two sides of the top of the base, each moving component comprises a mounting piece, a moving wheel and a first screw, the moving wheels can be driven to rotate when the base moves, a dust collection component is arranged at the top of the base, the dust collection component comprises a motor, a speed changer, a spiral blade and a mounting seat, the limiting rod is attached to one end of the mounting seat, the motor drives the spiral blade to rotate through the speed changer, a second screw is connected between the mounting seat and the protective shell, and the top of the base is provided with a transmission component which comprises a transmission pipe.

Preferably, the locking assembly further comprises a fixing plate, the fixing plate is fixedly connected with the base, one end of the hollow cylinder is fixedly connected with the fixing plate, two ends of the spring are respectively connected with the limiting rod and the hollow cylinder, the limiting rod is in sliding fit with the hollow cylinder, and the pulling plate is in sliding fit with the base and is fixedly connected with the limiting rod.

Preferably, the mounting piece with the both ends fixed connection of base, remove the wheel with the mounting piece rotates to be connected, first screw with the mounting piece is connected.

Preferably, the transmission assembly further comprises a connecting piece and a connecting seat, the connecting piece is fixedly connected with the top of the base, the transmission pipe is connected with the connecting piece, one end of the transmission pipe is connected with the protective shell and the base, and the connecting seat is fixedly connected with the other end of the transmission pipe.

Preferably, the bottom of the base is provided with a plurality of pulleys.

Preferably, the top of base is provided with a plurality of screw rods, the base through the screw rods with the protecting shell threaded connection.

Preferably, the mounting end of the motor is fixedly connected with the base, the output end of the motor is fixedly connected with the speed changer, one end of the spiral blade is fixedly connected with the speed changer, and the other end of the spiral blade is rotatably connected with the mounting seat.

Preferably, the outer wall of the moving wheel is provided with a rubber sleeve.

The utility model has the following beneficial effects:

The output end of the motor drives the spiral blade to rotate through the transmission after rotating, dust and garbage near the bottom of the base can be sucked into the transmission pipe through cooperation with the fan after the spiral blade rotates, at the moment, a worker adjusts the swing range of the transmission pipe, at the moment, the transmission pipe drives the base to move through the connecting piece, the base moves to drive two moving wheels to rotate, the two moving wheels are matched with a plurality of pulleys, the base moves more stably, and the spiral blade can clean the dust to a greater extent due to the fact that the base is supported by the moving wheels and the pulleys, so that the dust cleaning effect is improved;

When the dust clearance is over, when needing to overhaul the spiral blade, the staff closes the motor earlier, then rotate the second screw, the second screw rotates, break away from with the mount pad earlier afterwards, then break away from with the protecting crust, after the second screw breaks away from with protecting crust and mount pad, the mount pad is initially spacing by the gag lever post, then the pulling arm-tie, the gag lever post can be driven gag lever post horizontal migration after the pulling arm-tie is pulled, the gag lever post removes in-process extrusion spring, and break away from with the mount pad gradually, can separate mount pad and spiral blade, and take off mount pad and spiral blade, just can demolish the mount pad through rotating the second screw and pulling arm-tie two steps, do not need the staff to twist a plurality of locking parts, save demolishs time, easy operation improves the practicality when demolishing efficiency.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings that are needed for the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

FIG. 4 is a schematic cross-sectional view of the present utility model;

in the drawings, the list of components represented by the various numbers is as follows:

1. A base; 2. a protective shell; 4. a locking assembly; 401. pulling a plate; 402. a limit rod; 403. a spring; 404. a hollow cylinder; 405. a fixing plate; 6. a moving assembly; 601. a mounting member; 602. a moving wheel; 603. a first screw; 7. a transmission assembly; 701. a connecting piece; 702. a transmission tube; 703. a connecting seat; 8. a dust collection assembly; 801. a motor; 802. a transmission; 803. spiral leaves; 804. a mounting base; 9. a second screw; 101. a pulley; 102. and (3) a screw.

Detailed Description

The following description of the technical solutions in the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, based on the embodiments of the utility model, which would be apparent to one of ordinary skill in the art without inventive effort are within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "open," "upper," "lower," "top," "middle," "inner," and the like indicate an orientation or positional relationship, merely for convenience of description and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model.

Referring to fig. 1 to 4, the present utility model is a floor brush for a dust collector, comprising a base 1 and a protective shell 2, and is characterized in that: the base 1 is connected with the protecting crust 2, the top of the base 1 is provided with a locking component 4, the locking component 4 comprises a pulling plate 401, a limiting rod 402, a spring 403 and a hollow cylinder 404, the pulling plate 401 drives the limiting rod 402 to horizontally move, the spring 403 drives the limiting rod 402 to reversely move through the hollow cylinder 404, both sides of the top of the base 1 are provided with a moving component 6, the moving component 6 comprises a mounting piece 601, a moving wheel 602 and a first screw 603, the moving wheel 602 can be driven to rotate when the base 1 moves, the top of the base 1 is provided with a dust collection component 8, the dust collection component 8 comprises a motor 801, a speed changer 802, a spiral blade 803 and a mounting seat 804, the limiting rod 402 is attached to one end of the mounting seat 804, the motor 801 drives the spiral blade 803 to rotate through the speed changer 802, a second screw 9 is connected between the mounting seat 804 and the protecting crust 2, and the top of the base 1 is provided with a transmission component 7, and the transmission component comprises a transmission pipe 702.

When dust is required to be cleaned, a worker connects the transmission pipe 702 with the fan, then starts the fan and the motor 801, the output end of the motor 801 drives the spiral blade 803 to rotate through the transmission 802, dust and garbage near the bottom of the base 1 can be sucked into the transmission pipe 702 through cooperation with the fan after the spiral blade 803 rotates, at the moment, the worker adjusts the swinging range of the transmission pipe 702, at the moment, the transmission pipe 702 drives the base 1 to move through the connecting piece 701, the base 1 drives the two movable wheels 602 to rotate during movement, the two movable wheels 602 are matched with the pulleys 101, the base 1 is enabled to move more stably, and the spiral blade 803 can clean the dust to a greater extent due to the fact that the base 1 is supported by the movable wheels 602 and the pulleys 101, and the dust cleaning effect is improved;

When dust cleaning is finished, when the screw 803 needs to be overhauled, a worker turns off the motor 801 first, then rotates the second screw 9, the second screw 9 rotates and then breaks away from the mounting seat 804 first and then breaks away from the protective shell 2, after the second screw 9 breaks away from the protective shell 2 and the mounting seat 804, the mounting seat 804 is initially limited by the limiting rod 402, then the pull plate 401 is pulled, the pull plate 401 can drive the limiting rod 402 to horizontally move after being pulled, the limiting rod 402 extrudes the spring 403 in the moving process and gradually breaks away from the mounting seat 804, namely the mounting seat 804 and the screw 803 can be separated, the mounting seat 804 and the screw 803 are removed, the mounting seat 804 can be removed through two steps of rotating the second screw 9 and pulling the pull plate 401, a plurality of locking parts do not need to be screwed by the worker, the dismounting time is saved, the operation is simple, and the practicability is improved when the dismounting efficiency is improved.

In one embodiment, the locking assembly 4 further comprises a fixing plate 405, the fixing plate 405 is fixedly connected with the base 1, one end of the hollow cylinder 404 is fixedly connected with the fixing plate 405, two ends of the spring 403 are respectively connected with the limit rod 402 and the hollow cylinder 404, the limit rod 402 is in sliding fit with the hollow cylinder 404, and the pulling plate 401 is in sliding fit with the base 1 and is fixedly connected with the limit rod 402.

The fixed plate 405 can support the hollow cylinder 404, and when the worker no longer pulls the pull plate 401, the spring 403 releases the pressure, thereby resetting the pull plate 401 and the stopper rod 402.

In one embodiment, the mounting member 601 is fixedly connected to both ends of the base 1, the moving wheel 602 is rotatably connected to the mounting member 601, and the first screw 603 is connected to the mounting member 601.

The base 1 and the movable wheel 602 are connected through the mounting piece 601, so that the movable wheel 602 drives the base 1 to move, and the base 1 cannot be rubbed with the ground. The service life of the base 1 is prolonged.

In one embodiment, the transmission assembly 7 further comprises a connecting piece 701 and a connecting seat 703, the connecting piece 701 is fixedly connected with the top of the base 1, the transmission tube 702 is connected with the connecting piece 701, one end of the transmission tube is connected with the protection shell 2 and the base 1, and the connecting seat 703 is fixedly connected with the other end of the transmission tube 702.

By connecting the fan with the connection base 703, the dust is collected by the transfer tube 702.

In one embodiment, the bottom of the base 1 is provided with several pulleys 101.

Facilitate the movement of the base 1

In one embodiment, the top of the base 1 is provided with a plurality of screws 102, and the base 1 is in threaded connection with the protective shell 2 through the screws 102.

In one embodiment, the motor 801 is fixedly connected at its mounting end to the base 1 and at its output end to the transmission 802, one end of the spiral vane 803 is fixedly connected to the transmission 802 and the other end is rotatably connected to the mounting base 804.

In one embodiment, the outer wall of the moving wheel 602 is provided with a rubber sleeve.

The rubber boot can prevent the moving wheel 602 from slipping.

Working principle:

When dust is required to be cleaned, a worker connects the connecting seat 703 with the fan, then starts the fan and the motor 801, the output end of the motor 801 drives the spiral blade 803 to rotate through the transmission 802, the spiral blade 803 can suck dust and garbage near the bottom of the base 1 into the transmission pipe 702 through cooperation with the fan after rotating, at the moment, the worker grabs the connecting seat 703, and adjusts the swinging range of the transmission pipe 702 through the connecting seat 703, at the moment, the transmission pipe 702 drives the base 1 to move through the connecting piece 701, and the base 1 drives the two moving wheels 602 to rotate when moving, so that the two moving wheels 602 are matched with the pulleys 101, the base 1 is more stable when moving, and the spiral blade 803 can clean the dust to a greater degree due to the fact that the base 1 is supported by the moving wheels 602 and the pulleys 101, and the dust cleaning effect is improved;

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above disclosed preferred embodiments of the utility model are merely intended to help illustrate the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model.

Claims

1. The utility model provides a dust catcher is with scrubbing brush, includes base (1) and protecting crust (2), its characterized in that: the base (1) is connected with the protecting shell (2), the top of the base (1) is provided with a locking component (4), the locking component (4) comprises a pull plate (401), a limit rod (402), a spring (403) and a hollow cylinder (404), the pull plate (401) drives the limit rod (402) to horizontally move, the spring (403) drives the limit rod (402) to reversely move through the hollow cylinder (404), both sides of the top of the base (1) are respectively provided with a moving component (6), the moving component (6) comprises a mounting piece (601), a moving wheel (602) and a first screw (603), the base (1) can drive the moving wheel (602) to rotate when moving, the top of the base (1) is provided with a dust collection component (8), the dust collection component (8) comprises a motor (801), a speed changer (802), a spiral blade (803) and a mounting seat (804), the limit rod (402) is attached to one end of the mounting seat (804), the motor (801) drives the spiral blade (803) to rotate through the speed changer (803) and the second screw (803) to rotate between the protecting shell (2), the top of base (1) is provided with transmission subassembly (7), transmission subassembly (7) are including transmission pipe (702).

2. A floor brush for a vacuum cleaner according to claim 1, wherein: the locking assembly (4) further comprises a fixing plate (405), the fixing plate (405) is fixedly connected with the base (1), one end of the hollow cylinder (404) is fixedly connected with the fixing plate (405), two ends of the spring (403) are respectively connected with the limiting rod (402) and the hollow cylinder (404), the limiting rod (402) is in sliding fit with the hollow cylinder (404), and the pulling plate (401) is in sliding fit with the base (1) and is fixedly connected with the limiting rod (402).

3. A floor brush for a vacuum cleaner according to claim 2, wherein: the mounting piece (601) is fixedly connected with two ends of the base (1), the moving wheel (602) is rotationally connected with the mounting piece (601), and the first screw (603) is connected with the mounting piece (601).

4. A floor brush for a vacuum cleaner according to claim 1, wherein: the transmission assembly (7) further comprises a connecting piece (701) and a connecting seat (703), the connecting piece (701) is fixedly connected with the top of the base (1), the transmission pipe (702) is connected with the connecting piece (701), one end of the transmission pipe is connected with the protective shell (2) and the base (1), and the connecting seat (703) is fixedly connected with the other end of the transmission pipe (702).

5. A floor brush for a vacuum cleaner according to claim 1, wherein: the bottom of the base (1) is provided with a plurality of pulleys (101).

6. A floor brush for a vacuum cleaner according to claim 1, wherein: the top of base (1) is provided with a plurality of screw rods (102), base (1) pass through screw rods (102) with protective housing (2) threaded connection.

7. A floor brush for a vacuum cleaner according to claim 1, wherein: the installation end of the motor (801) is fixedly connected with the base (1), the output end of the motor is fixedly connected with the speed changer (802), one end of the spiral blade (803) is fixedly connected with the speed changer (802), and the other end of the spiral blade is rotatably connected with the installation seat (804).

8. The floor brush for a vacuum cleaner according to claim 4, wherein: the outer wall of the movable wheel (602) is provided with a rubber sleeve.