CN217959936U - Feather duster type dust removing brush head - Google Patents
Feather duster type dust removing brush head Download PDFInfo
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- CN217959936U CN217959936U CN202221549246.0U CN202221549246U CN217959936U CN 217959936 U CN217959936 U CN 217959936U CN 202221549246 U CN202221549246 U CN 202221549246U CN 217959936 U CN217959936 U CN 217959936U
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- clamping
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Abstract
The utility model relates to a duster type dust removing brush head, which comprises a joint component and a brush head component; the brush head assembly comprises an inner cylinder, a middle cylinder and an outer cylinder, wherein a feather duster type dust removal brush is fixed at the lower part of the inner cylinder and comprises a brush handle, a plurality of rows of first bristles are arranged at the middle part and the lower part of the brush handle, and second bristles are arranged at the lower end of the brush handle; a circle of cleaning bristles are planted on the inner side of the lower end of the outer barrel, a channel for the dust removing brush to pass through is formed in the inner side of the cleaning bristles, the diameter of the channel is smaller than the outer diameter of the dust removing brush, when the outer barrel moves up and down, the first bristles and the second bristles are driven to be in contact friction with the cleaning bristles, and the cleaning bristles clean the dust removing brush; the utility model discloses a brush head is removed dust to feather formula of whisking, dust removal brush adopt the design of chicken feather formula of whisking, and dust removal effect is good, and the installation is convenient with the dismantlement, and it is clean to stimulate the urceolus from top to bottom can realize self, convenient and practical, and the dust removal brush hair adopts the fluff, to object surface not damaged, applicable in the cleanness on surfaces such as furniture, keyboard, screen, has fine application prospect.
Description
Technical Field
The utility model belongs to the technical field of the dust catcher, concretely relates to whisk formula dust removal brush head.
Background
Since many years ago, the cleaning mode of household articles mainly comprises feather brushing and rag wiping, which is very inconvenient to come, along with the improvement of science and technology and the improvement of living standard of people, dust collectors, especially wireless handheld dust collectors which are convenient and easy to use, increasingly enter thousands of households, and a plurality of brush heads are prepared by common dust collectors so as to adapt to different cleaning requirements, such as cleaning of floors, carpets, walls, furniture, clothes and various gaps.
At present, when the surfaces of more delicate and expensive articles such as computer keyboards, television screens, artware and the like are cleaned, special brush head accessories which can easily finish cleaning tasks without damage are not available, and the existing brush head accessories are either too thick and not convenient to operate or the bristles on the brush head are too thick and hard, so that the surfaces are scratched and the like; in addition, when cleaning the surfaces of expensive articles such as computer keyboards, television screens, artware and the like, the brush head is required to have high cleanliness firstly due to the demands of sense organs and the like, and before the brush head is used, dirt such as dust and the like stained on the brush hair of the brush head needs to be removed manually, washed by water and the like, so that the cleaning is very inconvenient.
Therefore, there is a need for a dust-removing brush head which can conveniently remove dust on the surface of an object without injury and is convenient to clean.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dust removal brush head that installation and dismantlement are convenient, dust removal effect is good, self is clean convenient, to the object surface not damaged.
In order to solve the technical problem, the utility model discloses a duster type dust removing brush head, which comprises a joint component which is used for being clamped with a main machine head of a dust collector, and a telescopic brush head component which is fixed at the lower side of the joint component; the connector assembly comprises a hollow connector and a clamping button, the clamping button comprises a clamping boss at the upper part and a button at the lower part, the clamping boss is used for being clamped with the main head of the dust collector, the thickness of one side, close to the button, of the clamping boss is larger than that of one side, far away from the button, of the clamping boss, a spring is arranged between the button and the connector, one end, far away from the button, of the clamping button is hinged with the connector, the clamping boss descends along with the pressing of the button, and then the dust removal brush head can be detached from the main head of the dust collector;
the brush head assembly comprises an inner cylinder, a middle cylinder and an outer cylinder which are arranged from inside to outside in sequence and are coaxial, the upper end of the inner cylinder is connected with the connector, and the inner cylinder is communicated with the connector; the middle cylinder can slide up and down along the inner cylinder, and the outer cylinder can slide up and down along the middle cylinder;
the duster-type dust removing brush for chicken feather is fixed at the lower part of the inner cylinder and comprises a brush handle, a plurality of rows of first bristles are radially arranged at the middle part and the lower part of the brush handle by taking the brush handle as an axis, a plurality of second bristles are radially arranged at the lower end of the brush handle, and the first bristles and the second bristles extend out of the outer cylinder;
the inner side of the lower end of the outer barrel is planted with a circle of cleaning bristles for scraping dust on the dust removing brush, the inner side of each cleaning bristle is provided with a channel for the dust removing brush to pass through, the diameter of the channel is smaller than the outer diameter of the dust removing brush, when the outer barrel moves up and down, the first bristles and the second bristles are driven to be in contact friction with the cleaning bristles, and the cleaning bristles clean the dust removing brush.
Preferably, the cleaning bristles are made of a material having a greater stiffness than the first and second bristles.
Preferably, the first and second bristles are soft bristles and the cleaning bristles are hard bristles.
Preferably, the angle between the cleaning bristles and the axis of the outer barrel is 75-105 degrees.
Preferably, the upper end of the outer cylinder is provided with a magnetic block, and the upper end of the middle cylinder is provided with a ferromagnetic metal ring.
Preferably, the upper end of the outer cylinder is provided with a ferromagnetic metal ring, and the upper end of the middle cylinder is provided with a magnetic block.
Preferably, a switch is arranged on the middle cylinder, a clamping part is arranged on the switch, a first clamping groove is arranged on the upper part of the inner cylinder, a second clamping groove is arranged on the lower part of the inner cylinder, and the clamping part is used for clamping the first clamping groove or the second clamping groove so as to clamp and fix the middle cylinder.
Preferably, the outer cylinder and the middle cylinder form openable fixation through a magnetic block and a ferromagnetic metal ring, and the middle cylinder and the inner cylinder form openable fixation through a switch; when the outer barrel is pushed down, the switch is exposed, the switch is pressed down, the clamping part is separated from the first clamping groove, and the middle barrel can be pushed down.
Preferably, the first bristles are arranged in a column shape as a whole, and the second bristles are arranged in a ball shape as a whole.
The utility model discloses a hair whisk formula dust removal brush head, dust removal brush adopt the design of chicken feather whisk formula, and dust removal effect is good, and the installation is convenient with the dismantlement, and it is clean to stimulate the urceolus from top to bottom can realize self, and convenient and practical, dust removal brush hair adopt the fluff, to object surface not damaged, applicable in the cleanness on surfaces such as furniture, keyboard, screen, have fine application prospect.
Drawings
FIG. 1 is a schematic view of the internal structure of a duster-type dust removal brush head;
FIG. 2 is a schematic view of the bristle subassembly of the duster brush head of FIG. 1 as it is stretched and unfolded;
fig. 3 is an exploded view of the duster brush head of fig. 1.
The reference numbers in the figures are: 1-joint component, 2-brush head component, 3-connector, 31-ferromagnetic metal ring, 4-clamping button, 41-clamping boss, 42-button, 5-inner cylinder, 51-first clamping groove, 52-second clamping groove, 6-middle cylinder, 61-magnetic block, 62-switch, 63-clamping part, 7-outer cylinder, 71-cleaning brush hair, 72-ferromagnetic metal ring, 73-seat body, 8-dust removing brush, 81-brush handle, 82-first brush hair and 83-second brush hair.
Detailed Description
The present invention is further described in detail below with reference to examples so that those skilled in the art can implement the invention with reference to the description.
It will be understood that terms such as "having," "including," and "comprising," when used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
Example 1
As shown in fig. 1-3, a duster type dust removing brush head comprises a joint component 1 which is used for being clamped with a main head of a dust collector, and a telescopic brush head component 2 which is fixed at the lower side of the joint component; the joint component comprises a protective shell, a hollow joint 3 and a clamping button 4, the clamping button comprises a clamping boss 41 at the upper part and a button 42 at the lower part, the clamping boss is used for being clamped with the main head of the dust collector, the thickness of the side close to the button of the clamping boss is larger than that of the side far away from the button, a spring is arranged between the button and the joint, one end of the clamping button far away from the button is hinged with the joint, the button is pressed, the clamping boss descends along with the button, and then the dust removing brush head can be detached from the main head of the dust collector;
the brush head assembly comprises an inner cylinder 5, a middle cylinder 6 and an outer cylinder 7 which are sequentially arranged from inside to outside and coaxial, the upper end of the inner cylinder is connected with the connector, the inner cylinder is communicated with the connector, in the embodiment, in order to enhance the connection effect, a mounting plate is arranged at the top of the inner cylinder, the connector is fixedly connected with the mounting plate, and a plurality of openings are formed in the mounting plate to allow air to circulate; the outer walls of the middle barrel and the inner barrel are respectively provided with a guide bulge so that the middle barrel can slide up and down along the inner barrel, and the outer barrel can slide up and down along the middle barrel;
the feather duster type dust removing brush 8 is fixed at the lower part of the inner cylinder and comprises a brush handle 81, a plurality of rows of first bristles 82 are radially arranged at the middle part and the lower part of the brush handle by taking the brush handle as an axis, a plurality of second bristles 83 are radially arranged at the lower end of the brush handle, and the first bristles and the second bristles extend out of the outer cylinder; because the duster-type chicken feather dust removing brush needs a longer length to achieve a better dust removing effect, in order to reduce the whole volume of the brush head, a three-section telescopic design is necessary.
The inner side of the lower end of the outer barrel is planted with a circle of cleaning bristles 71 used for scraping dust on the dust removing brush, the cleaning bristles 71 are fixed at the lower end of the outer barrel through a base 73, a channel used for allowing the dust removing brush to pass through is arranged on the inner side of the cleaning bristles, the diameter of the channel is smaller than the outer diameter of the dust removing brush, when the outer barrel moves up and down, the first bristles and the second bristles are driven to be in contact friction with the cleaning bristles, and the cleaning bristles clean the dust removing brush.
The cleaning bristles are made of a material having a hardness greater than that of the first bristles and that of the second bristles.
The first brush hair and the second brush hair are soft hair, and the cleaning brush hair is hard hair. The dust removal brush hair adopts soft hair, can reduce the fish tail to the object surface when cleaning, and the cleaning brush hair adopts hard hair, is difficult to swing along with it when cleaning dust removal brush hair, and is clean effectual.
The included angle between the cleaning brush hair and the axis of the outer cylinder is 75-105 degrees. In this embodiment, the angle between the cleaning bristles and the axis of the outer barrel is 90 degrees.
The upper end of the outer cylinder is provided with a ferromagnetic metal ring 72, and the upper end of the middle cylinder is provided with a magnetic block 61; to prevent the ferromagnetic metal ring from rusting, the ferromagnetic metal ring is preferably built into the upper end of the outer cylinder.
The ferromagnetic metal ring can also be replaced by a ferromagnetic metal block, but the ferromagnetic metal ring has more material consumption, but is beneficial to simplifying the production process; the magnetic force sheet is adsorbed with the ferromagnetic metal ring or the ferromagnetic metal block, so that the outer cylinder is adsorbed and fixed on the connecting head in a non-cleaning state.
The middle cylinder is provided with a switch 62, the switch is provided with a clamping part 63, the upper part of the inner cylinder is provided with a first clamping groove 51, the lower part of the inner cylinder is provided with a second clamping groove 52, and the clamping part is used for clamping the first clamping groove or the second clamping groove so as to clamp and fix the middle cylinder.
The outer barrel and the middle barrel form openable fixation through the magnetic block and the ferromagnetic metal ring, and the middle barrel and the inner barrel form openable fixation through the switch; when the outer barrel is pushed down, the switch is exposed, the switch is pressed down, the clamping part is separated from the first clamping groove, and the middle barrel can be pushed down.
The first bristles are arranged in a columnar shape as a whole, and the second bristles are arranged in a spherical shape as a whole.
When the dust removing brush is used, the dust removing brush head is arranged on the main machine head of the dust collector, and the main machine head of the dust collector is held by hands, so that the dust removing brush is contacted with the surface of an object to remove dust and is collected into the main machine head of the dust collector; when cleaning, the middle cylinder can be pushed out downwards to increase the whole length of the cylinder body during dust collection and increase the dust collection performance; after cleaning, more dust remains on the brushing dust, the dust collector is kept in a working state, the outer barrel is held by one hand, the outer barrel is pushed downwards, the cleaning bristles slide along the dust removing bristles, most of the dust on the first bristles is removed, and the dust on the first bristles is scraped and sucked to a main machine head of the dust collector; the outer cylinder can be pulled back and forth for a plurality of times to enhance the cleaning effect of the dust removing bristles; the switch is turned on, the middle barrel is pushed down manually and is clamped at the second clamping groove 52, and the outer barrel is pulled back and forth for multiple times at the moment, so that dust on the second bristles can be removed; after cleaning, the middle cylinder is lifted up by pressing the on-switch and is clamped at the first clamping groove 51, and then the outer cylinder is lifted up and reset.
Example 2
Similar to embodiment 1, the difference is that the upper end of the outer cylinder is provided with a magnetic block, and the upper end of the middle cylinder is provided with a ferromagnetic metal ring.
While the embodiments of the invention have been disclosed above, it is not limited to the applications listed in the description and the embodiments, which are fully applicable in all kinds of fields suitable for the invention, and further modifications may be readily made by those skilled in the art, and the invention is therefore not limited to the specific details and embodiments shown and described herein, without departing from the general concept defined by the claims and their equivalents.
Claims (9)
1. A duster type dust removal brush head is characterized by comprising a joint component used for being clamped with a main machine head of a dust collector and a telescopic brush head component fixed on the lower side of the joint component; the connector assembly comprises a hollow connector and a clamping button, the clamping button comprises a clamping boss at the upper part and used for being clamped with the main head of the dust collector, and a button at the lower part, the thickness of one side, close to the button, of the clamping boss is larger than that of one side, far away from the button, of the clamping boss, a spring is arranged between the button and the connector, one end, far away from the button, of the clamping button is hinged with the connector, the clamping boss descends along with the pressing of the button, and then the dust removing brush head can be detached from the main head of the dust collector;
the brush head assembly comprises an inner cylinder, a middle cylinder and an outer cylinder which are arranged from inside to outside in sequence and are coaxial, the upper end of the inner cylinder is connected with the connector, and the inner cylinder is communicated with the connector; the middle cylinder can slide up and down along the inner cylinder, and the outer cylinder can slide up and down along the middle cylinder;
the duster-type dust removing brush for chicken feather is fixed at the lower part of the inner cylinder and comprises a brush handle, a plurality of rows of first bristles are radially arranged at the middle part and the lower part of the brush handle by taking the brush handle as an axis, a plurality of second bristles are radially arranged at the lower end of the brush handle, and the first bristles and the second bristles extend out of the outer cylinder;
the inner side of the lower end of the outer barrel is planted with a circle of cleaning bristles for scraping dust on the dust removing brush, the inner side of each cleaning bristle is provided with a channel for the dust removing brush to pass through, the diameter of the channel is smaller than the outer diameter of the dust removing brush, when the outer barrel moves up and down, the first bristles and the second bristles are driven to be in contact friction with the cleaning bristles, and the cleaning bristles clean the dust removing brush.
2. A duster-type dust removal head according to claim 1, wherein the cleaning bristles are of a material harder than the first and second bristles.
3. A duster-type dust-removing brush head according to claim 2, wherein the first and second bristles are soft bristles and the cleaning bristles are hard bristles.
4. The duster head of claim 1, wherein the cleaning bristles are at an angle of 75-105 degrees to the axis of the outer barrel.
5. The duster type dust removing brush head according to claim 1, wherein a magnetic block is provided at the upper end of the outer cylinder, and a ferromagnetic metal ring is provided at the upper end of the middle cylinder.
6. The duster-type dust removing brush head of claim 1, wherein a ferromagnetic metal ring is provided at the upper end of the outer cylinder, and a magnetic block is provided at the upper end of the middle cylinder.
7. The duster type dust removing brush head according to claim 5 or 6, wherein a switch is provided on the middle cylinder, a clamping part is provided on the switch, a first clamping groove is provided on the upper part of the inner cylinder, a second clamping groove is provided on the lower part of the inner cylinder, and the clamping part is used for clamping with the first clamping groove or the second clamping groove so as to clamp and fix the middle cylinder.
8. The duster-type dust removal brush head of claim 7, wherein the outer cylinder and the middle cylinder are fixed by a magnetic block and a ferromagnetic metal ring in a manner of being openable and closable, and the middle cylinder and the inner cylinder are fixed in a manner of being openable and closable by a switch; when the outer barrel is pushed down, the switch is exposed, the switch is pressed down, the clamping part is separated from the first clamping groove, and the middle barrel can be pushed down.
9. The duster dust brush head of claim 1, wherein the first bristles are generally columnar and the second bristles are generally spherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221549246.0U CN217959936U (en) | 2022-06-21 | 2022-06-21 | Feather duster type dust removing brush head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221549246.0U CN217959936U (en) | 2022-06-21 | 2022-06-21 | Feather duster type dust removing brush head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217959936U true CN217959936U (en) | 2022-12-06 |
Family
ID=84274143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221549246.0U Active CN217959936U (en) | 2022-06-21 | 2022-06-21 | Feather duster type dust removing brush head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217959936U (en) |
-
2022
- 2022-06-21 CN CN202221549246.0U patent/CN217959936U/en active Active
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