CN215687448U - Dust collector floor brush dismounting structure - Google Patents
Dust collector floor brush dismounting structure Download PDFInfo
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- CN215687448U CN215687448U CN202122311884.0U CN202122311884U CN215687448U CN 215687448 U CN215687448 U CN 215687448U CN 202122311884 U CN202122311884 U CN 202122311884U CN 215687448 U CN215687448 U CN 215687448U
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Abstract
The utility model discloses a dust collector floor brush dismounting structure, which comprises a shell: the rolling brush is connected to the inner front side position of the shell through a bearing; the guide plate is arranged at the inner rear side position of the shell; the first connecting pipe is fixedly connected to the middle position of the upper side of the rear end face of the shell; the rotating frame is fixedly connected to the upper end of the first connecting pipe; and the second connecting pipe is connected to the inside of the rotating frame through a bearing. This dust catcher scrubbing brush dismouting structure can be convenient for carry out rapid and stable's connection between the vacuum tube to dust catcher scrubbing brush and dust catcher to can effectual improvement dust catcher scrubbing brush the connection stability with connect sealing performance, and can be convenient for prevent down through the dirt bits that the mechanism prevents that the dirt bits from producing the condition of pouring when closing the dust catcher, thereby improve the convenience in use of this dust catcher scrubbing brush.
Description
Technical Field
The utility model relates to the technical field of dust collector floor brushes, in particular to a dust collector floor brush dismounting structure.
Background
The dust catcher utilizes the motor to drive the high-speed rotation of blade, produces the air negative pressure in sealed casing to the realization is to the absorption of dirt bits, and the dust catcher needs supporting scrubbing brush to use when using, connects the scrubbing brush on the vacuum pipe of dust catcher, with the collection of carrying out the dirt bits, but current dust catcher scrubbing brush still has following problem:
1. the existing dust collector floor brush is connected with a vacuum tube of a dust collector in an interference fit mode, the connection mode is fixed only by the action of friction force, and the vacuum tube of the dust collector and the floor brush are easy to fall off or generate air leakage in the process of using the dust collector, so that a user cannot use the dust collector conveniently;
2. the existing dust collector floor brush does not have a function of preventing dust from falling out, when the dust collector is closed, the vacuum suction in a pipeline of the dust collector disappears, and the dust in a vacuum pipe of the dust collector falls out of the floor brush under the action of gravity and needs to be cleaned again manually;
therefore, a structure for assembling and disassembling a floor brush of a vacuum cleaner is required to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a dust collector floor brush dismounting structure, which aims to solve the problems that the existing dust collector floor brush is easy to fall off or leak gas and does not have the function of preventing dust from falling out when being connected with a vacuum tube of a dust collector in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a dust collector floor brush dismounting structure comprises a shell:
the rolling brush is connected to the inner front side position of the shell through a bearing;
the guide plate is arranged at the inner rear side position of the shell;
the first connecting pipe is fixedly connected to the middle position of the upper side of the rear end face of the shell;
the rotating frame is fixedly connected to the upper end of the first connecting pipe;
the second connecting pipe is connected to the inside of the rotating frame through a bearing;
the connector is fixedly connected to the upper end of the second connecting pipe;
the vacuum pipe of the dust collector is connected to the upper side position of the connector;
the dust and debris anti-back-out mechanism is arranged inside the first connecting pipe;
the sealing mechanism is arranged inside the connector;
and the installation fixing mechanisms are arranged in the side walls of the left side and the right side of the connector.
Adopt above-mentioned technical scheme, can be convenient for prevent down the mechanism through the dirt bits and pour the dirt bits from in the scrubbing brush when preventing to close the dust catcher, and can be convenient for improve the sealing performance between scrubbing brush and the vacuum tube through sealing mechanism to can be convenient for carry out quick firm being connected between scrubbing brush and the vacuum tube through installation fixed establishment.
Preferably, the dust fall-out prevention mechanism comprises:
the limiting ring is fixedly connected to the inner wall of the first connecting pipe;
the stop block is arranged in the limiting ring;
the sliding ring is connected inside the first connecting pipe in a sliding mode and is connected with the lower end of the stop block;
the first return spring is arranged between the sliding ring and the limiting ring.
Adopt above-mentioned technical scheme, the dog accomplishes the spacing ring and shelters from when can be convenient for close through the dust catcher to prevent that the interior dirt bits of vacuum pipe from pouring out from the scrubbing brush.
Preferably, the sealing mechanism includes:
the telescopic rod is movably connected to the inner bottom surface of the connector in an embedded mode;
the sealing ring is fixedly connected to the upper end face of the telescopic rod;
and the compression spring is connected to the side surface of the telescopic rod.
By adopting the technical scheme, the sealing performance of connection can be improved conveniently by matching the compression spring with the sealing ring.
Preferably, the mounting and fixing mechanism includes:
the buckling plates are movably connected into the side walls on the left side and the right side of the connector;
the button is fixedly connected to the lower end of one side of the buckling plate;
the second return spring is arranged between the buckling plate and the side wall of the connector;
and the clamping grooves are arranged at the left side and the right side inside the side wall of the vacuum tube of the dust collector.
By adopting the technical scheme, the floor brush and the vacuum tube of the dust collector can be fixed quickly and stably through the matching of the clamping plate and the clamping groove.
Preferably, the stop is conical in structural shape.
By adopting the technical scheme, the dust can conveniently enter the vacuum tube of the dust collector through the stop block with the conical structural shape.
Preferably, the cross-sectional structure of the clamping groove is in an inverted L shape.
By adopting the technical scheme, the buckle at the upper end of the buckle plate can be conveniently connected with the L-shaped clamping groove in a clamping manner, so that the connection between the connector and the vacuum tube of the dust collector is realized.
Compared with the prior art, the utility model has the beneficial effects that: this dust catcher scrubbing brush dismouting structure can be convenient for carry out rapid and stable's connection between the vacuum tube to dust catcher scrubbing brush and dust catcher to can effectual improvement dust catcher scrubbing brush the connection stability and connect sealing performance, and can be convenient for prevent down through the dirt bits that the mechanism prevents that the dirt bits from producing the condition of pouring when closing the dust catcher, thereby improve the convenience in use of this dust catcher scrubbing brush:
1. the lower end of the vacuum pipe of the dust collector is inserted into the connector, so that the upper end of the clamping plate enters the clamping groove of the vacuum pipe of the dust collector, and the clamping groove and the clamping plate are clamped with each other, the connection between the floor brush of the dust collector and the vacuum pipe of the dust collector can be completed, the sealing ring is stably pressed on the lower end surface of the vacuum pipe of the dust collector through the compression spring, the dust collection effect of the dust collector is prevented from being influenced by the condition that air leaks at the joint of the floor brush of the dust collector, the rapid and stable connection between the floor brush of the dust collector and the vacuum pipe of the dust collector can be facilitated, and the connection stability and the connection sealing performance of the floor brush of the dust collector are effectively improved;
2. through when the dust catcher is closed, the slip ring slides down under first reset spring's elasticity effect to drive the dog lapse, the dog upper end is plugged up the spacing ring, can avoid the interior dirt bits of dust catcher vacuum tube to pour out from the scrubbing brush, thereby can be convenient for prevent through the dirt bits that the mechanism prevents that the dirt bits from producing the condition of pouring out when closing the dust catcher, improved the convenience in use of this dust catcher scrubbing brush.
Drawings
FIG. 1 is a front perspective view of the present invention;
FIG. 2 is a schematic diagram of a right-side cross-sectional structure of the present invention;
FIG. 3 is an enlarged view of point a of FIG. 2 according to the present invention;
FIG. 4 is a schematic cross-sectional front view of the present invention;
FIG. 5 is an enlarged view of point b of FIG. 4 according to the present invention;
FIG. 6 is an enlarged view of point c of FIG. 4 according to the present invention.
In the figure: 1. a housing; 2. rolling and brushing; 3. a baffle; 4. a first connecting pipe; 5. rotating the frame; 6. a second connecting pipe; 7. a connector; 8. a vacuum tube of a dust collector; 9. the dust fall-out preventing mechanism; 901. a limiting ring; 902. a stopper; 903. a slip ring; 904. a first return spring; 10. a sealing mechanism; 1001. a telescopic rod; 1002. a seal ring; 1003. a compression spring; 11. installing a fixing mechanism; 1101. a buckle plate; 1102. a button; 1103. a second return spring; 1104. a clamping groove.
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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution:
a dust collector floor brush dismounting structure comprises a shell 1:
the rolling brush 2 is connected to the front position inside the shell 1 through a bearing; the guide plate 3 is arranged at the rear position inside the shell 1; the first connecting pipe 4 is fixedly connected to the middle position of the upper side of the rear end face of the shell 1; the rotating frame 5 is fixedly connected to the upper end of the first connecting pipe 4; a second connection pipe 6, the second connection pipe 6 being connected to the inside of the rotating frame 5 through a bearing; the connector 7 is fixedly connected to the upper end position of the second connecting pipe 6; the vacuum cleaner tube 8, the vacuum cleaner tube 8 is connected to the upper side position of the connector 7; the second connecting pipe 6 is connected to the inside of the rotating frame 5 through a bearing so that the second connecting pipe 6 can rotate with the rotating frame 5, thereby facilitating the use of the floor brush by a user.
The dust and debris anti-back-out mechanism 9 is arranged inside the first connecting pipe 4; the dust fall-out preventing mechanism 9 comprises: the limiting ring 901 is fixedly connected to the inner wall of the first connecting pipe 4; the stop 902 is arranged in the limit ring 901; a sliding ring 903, the sliding ring 903 is slidably connected to the inside of the first connecting pipe 4, and the sliding ring 903 is connected to the lower end of the stopper 902; a first return spring 904, wherein the first return spring 904 is arranged between the sliding ring 903 and the limiting ring 901; the stop 902 is conical in structural shape; when the cleaner is started, a vacuum force is generated in the first connecting pipe 4, so that the stopper 902 moves upwards, and the sliding ring 903 slides upwards to compress the first return spring 904, so that dust can be sucked into the vacuum pipe 8 of the cleaner; when the dust collector is closed, the sliding ring 903 slides downwards under the action of the elastic force of the first return spring 904, so that the stopper 902 is driven to slide downwards, the upper end of the stopper 902 blocks the limiting ring 901, and dust in the vacuum tube 8 of the dust collector can be prevented from being poured out of the floor brush.
The sealing mechanism 10, the sealing mechanism 10 is set up in the inside of the coupling head 7; the sealing mechanism 10 includes: the telescopic rod 1001 is movably connected to the inner bottom surface of the connector 7 in a nested manner; the sealing ring 1002 is fixedly connected to the upper end face of the telescopic rod 1001; a compression spring 1003, wherein the compression spring 1003 is connected to the side surface of the telescopic rod 1001; the sealing ring 1002 is stably pressed on the lower end surface of the vacuum tube 8 of the dust collector through the pressing spring 1003, so that the dust collection effect of the dust collector is prevented from being influenced by the condition of air leakage at the joint of the vacuum tube 8 of the dust collector.
The mounting and fixing mechanisms 11 are arranged in the side walls on the left side and the right side of the connector 7; the mounting and fixing mechanism 11 includes: the snap-in plate 1101 is movably connected into the left side wall and the right side wall of the connector 7; a button 1102, wherein the button 1102 is fixedly connected to the lower end position of one side of the snap plate 1101; a second return spring 1103, wherein the second return spring 1103 is arranged between the snap plate 1101 and the side wall of the connector 7; the clamping grooves 1104 are arranged at the left side and the right side of the inner part of the side wall of the vacuum tube 8 of the dust collector; the cross section structure of the clamping groove 1104 is in an inverted L shape; when the vacuum cleaner floor brush and the vacuum tube 8 of the vacuum cleaner need to be installed, the lower end of the vacuum tube 8 of the vacuum cleaner is inserted into the connector 7, so that the upper end of the clamping plate 1101 enters the clamping groove 1104 of the vacuum tube 8 of the vacuum cleaner, and the clamping groove 1104 and the clamping plate 1101 are clamped with each other, and then the connection between the vacuum cleaner floor brush and the vacuum tube 8 of the vacuum cleaner can be completed; when the vacuum cleaner needs to be disassembled, the buttons 1102 on the left side and the right side of the connector 7 are pressed, so that the buttons 1102 drive the snap-in plates 1101 to move close to each other, the upper ends of the snap-in plates 1101 are separated from the snap-in grooves 1104, and the vacuum cleaner can be disassembled by pulling the vacuum tube 8 of the vacuum cleaner.
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 dust catcher scrubbing brush dismouting structure, includes the casing, its characterized in that:
the rolling brush is connected to the inner front side position of the shell through a bearing;
the guide plate is arranged at the inner rear side position of the shell;
the first connecting pipe is fixedly connected to the middle position of the upper side of the rear end face of the shell;
the rotating frame is fixedly connected to the upper end of the first connecting pipe;
the second connecting pipe is connected to the inside of the rotating frame through a bearing;
the connector is fixedly connected to the upper end of the second connecting pipe;
the vacuum pipe of the dust collector is connected to the upper side position of the connector;
the dust and debris anti-back-out mechanism is arranged inside the first connecting pipe;
the sealing mechanism is arranged inside the connector;
and the installation fixing mechanisms are arranged in the side walls of the left side and the right side of the connector.
2. The structure of claim 1, wherein the mechanism for preventing dust from falling out comprises:
the limiting ring is fixedly connected to the inner wall of the first connecting pipe;
the stop block is arranged in the limiting ring;
the sliding ring is connected inside the first connecting pipe in a sliding mode and is connected with the lower end of the stop block;
the first return spring is arranged between the sliding ring and the limiting ring.
3. The structure of claim 1, wherein the sealing mechanism comprises:
the telescopic rod is movably connected to the inner bottom surface of the connector in an embedded mode;
the sealing ring is fixedly connected to the upper end face of the telescopic rod;
and the compression spring is connected to the side surface of the telescopic rod.
4. The structure of claim 1, wherein the mounting and fixing mechanism comprises:
the buckling plates are movably connected into the side walls on the left side and the right side of the connector;
the button is fixedly connected to the lower end of one side of the buckling plate;
the second return spring is arranged between the buckling plate and the side wall of the connector;
and the clamping grooves are arranged at the left side and the right side inside the side wall of the vacuum tube of the dust collector.
5. The structure of claim 2, wherein: the structure shape of the stop block is conical.
6. The structure of claim 4, wherein: the cross-sectional structure shape of draw-in groove is "L" shape of inversion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122311884.0U CN215687448U (en) | 2021-09-24 | 2021-09-24 | Dust collector floor brush dismounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122311884.0U CN215687448U (en) | 2021-09-24 | 2021-09-24 | Dust collector floor brush dismounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215687448U true CN215687448U (en) | 2022-02-01 |
Family
ID=80024023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122311884.0U Active CN215687448U (en) | 2021-09-24 | 2021-09-24 | Dust collector floor brush dismounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215687448U (en) |
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2021
- 2021-09-24 CN CN202122311884.0U patent/CN215687448U/en active Active
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