CN217827694U - Dust removal brush head convenient to clean - Google Patents
Dust removal brush head convenient to clean Download PDFInfo
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- CN217827694U CN217827694U CN202221549247.5U CN202221549247U CN217827694U CN 217827694 U CN217827694 U CN 217827694U CN 202221549247 U CN202221549247 U CN 202221549247U CN 217827694 U CN217827694 U CN 217827694U
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- cleaning
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- bristles
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Abstract
The utility model relates to a dust removal brush head convenient for cleaning, which comprises a joint component used for being clamped with a main machine head of a dust collector and a brush head component fixed on the lower side of the joint component; the brush head component comprises an inner cylinder and an outer cylinder sleeved outside the inner cylinder; the outer wall of the inner barrel is axially provided with a plurality of sliding chutes or guide planes, the upper part of the inner wall of the outer barrel is provided with a raised sliding block matched with the sliding chutes or the guide planes, and the sliding block can slide along the sliding chutes or the guide planes; the lower end of the inner cylinder is planted with a circle of dust removing brush hair which extends downwards out of the inner cylinder, and the lower end of the outer cylinder is planted with a circle of cleaning brush hair; the lower ends of the cleaning bristles are internally contracted and are inserted among the dust removing bristles in a staggered manner; the utility model discloses a convenient clear dust removal brush head, the installation is convenient with the dismantlement, and dust removal effect is good, 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 keyboard, screen, computer louvre, has fine application prospect.
Description
Technical Field
The utility model belongs to the technical field of the dust catcher, concretely relates to convenient clear dust removal brush head.
Background
With the advancement of science and technology and the improvement of the living standard of people, dust collectors, especially wireless handheld dust collectors which are convenient and easy to use, increasingly enter thousands of households, and common dust collectors are provided with a plurality of brush heads 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 the surfaces of delicate and expensive articles such as computer keyboards, television screens and artworks are cleaned, the brush head is required to have high cleanliness firstly due to requirements on aspects such as sense of sight, and dirt such as dust stained on brush bristles of the brush head needs to be manually removed and washed before the brush head is used, 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 dust removal brush head convenient for cleaning, which comprises a joint component used for being clamped with a main machine head of a dust collector and a brush head component fixed on the lower side of the joint component; the connector assembly comprises a hollow connector and a clamping button arranged on the outer side of the connector, the clamping button comprises a clamping boss arranged on the upper part and used for being clamped with the main head of the dust collector and a button arranged on 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 button, one end, far away from the button, of the clamping button is hinged with the connector, a spring is arranged between the button and 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 and an outer cylinder sleeved outside the inner cylinder, and the connector is communicated with the inner cylinder; the outer wall of the inner barrel is axially provided with a plurality of sliding chutes or guide planes, the upper part of the inner wall of the outer barrel is provided with a raised sliding block matched with the sliding chutes or the guide planes, and the sliding block can slide along the sliding chutes or the guide planes; the lower end of the inner cylinder is planted with a circle of dust removing brush hair which extends downwards out of the inner cylinder, and the lower end of the outer cylinder is planted with a circle of cleaning brush hair which is used for scraping dust on the dust removing brush hair; the lower ends of the cleaning bristles are internally contracted and are inserted among the dust removing bristles in a staggered manner.
Preferably, the dust removing bristles are arranged in a cylindrical or conical shape; the cleaning bristles are arranged in an inverted conical shape.
Preferably, the length of the dust removing bristles extending out of the inner cylinder is not less than the length of the sliding groove.
Preferably, the cleaning bristles are made of a material having a hardness greater than that of the dust removing bristles.
Preferably, a shell is sleeved on the lower portion of the connector, a through hole is formed in the shell, and the button is exposed from the through hole.
Preferably, the upper end of the sliding block is provided with a magnetic sheet; a ferromagnetic metal ring is arranged in the lower end of the connector or a ferromagnetic metal block is arranged at the position corresponding to the magnetic sheet.
Preferably, a ferromagnetic metal block is arranged in the upper end of the sliding block, and a magnetic sheet is arranged at the position of the lower end of the connector, which corresponds to the ferromagnetic metal block.
Preferably, the upper end of the sliding block and the lower end of the connector are respectively provided with a magnetic sheet correspondingly.
Preferably, an L-shaped sliding groove is formed in the outer wall of the inner cylinder, the long edge of the L-shaped sliding groove is parallel to the axis of the inner cylinder, and the short edge of the L-shaped sliding groove is arranged on the upper portion of the outer wall of the inner cylinder.
Preferably, a sliding switch is arranged on the outer cylinder and corresponds to the short edge of the L-shaped sliding groove, the sliding switch can slide along the short edge of the L-shaped sliding groove, when the sliding switch is shifted to a closed position, the sliding switch is located at the end part of the short edge of the L-shaped sliding groove, when the sliding switch is shifted to an open position, the sliding switch is located at the joint of the short edge and the long edge of the L-shaped sliding groove, and the sliding switch can slide along the long edge of the L-shaped sliding groove.
The utility model discloses a convenient clear dust removal brush head, the installation is convenient with the dismantlement, and dust removal effect is good, 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 keyboard, screen, computer louvre, has fine application prospect.
Drawings
FIG. 1 is a schematic view of the overall structure of a dust removing brush head for easy cleaning;
FIG. 2 is a schematic view of the internal structure of the dust removal head of FIG. 1 for easy cleaning;
FIG. 3 is an exploded view of the dust extraction brush head of FIG. 1 for easy cleaning;
figure 4 is an exploded view of another dust extraction brush head for easy cleaning.
The reference numbers in the figures are: 1-joint component, 2-brush head component, 3-joint, 31-ferromagnetic metal ring, 4-clamping button, 41-clamping boss, 42-button, 43-spring, 5-inner cylinder, 51-guide plane, 52-dust-removing brush hair, 6-outer cylinder, 61-sliding block, 62-cleaning brush hair, 63-magnetic force sheet, 7-shell, 8-L-shaped chute, 81-long side, 82-short side and 9-sliding switch.
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 dust-removing brush head convenient for cleaning comprises a joint component 1 clamped with a main head of a dust collector and a brush head component 2 fixed on the lower side of the joint component; the joint component comprises a hollow joint 3 and a clamping button 4 arranged on the outer side of the joint, the clamping button comprises a clamping boss 41 arranged on the upper part and used for being clamped with the main head of the dust collector and a button 42 arranged on 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 button, one end, far away from the button, of the clamping button is hinged with the joint, a spring 43 is arranged between the button and the joint, 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 5 and an outer cylinder 6 sleeved outside the inner cylinder, and the connector and the inner cylinder are fixedly connected and communicated (in the embodiment, in order to enhance the connection effect, a mounting plate is arranged at the top of the inner cylinder, the connector and the mounting plate are fixedly connected, and a plurality of openings are formed in the mounting plate to allow air to flow through); a pair of guide planes 51 are axially arranged on the outer wall of the inner cylinder, a raised slide block 61 matched with the sliding groove or the guide plane is arranged on the upper part of the inner wall of the outer cylinder, and the slide block can slide along the sliding groove or the guide plane, namely the outer cylinder can slide up and down along the inner cylinder; a circle of dust removing bristles 52 extending downwards from the inner cylinder are planted at the lower end of the inner cylinder, and a circle of cleaning bristles 62 used for scraping dust on the dust removing bristles are planted at the lower end of the outer cylinder; the lower ends of the cleaning bristles are internally contracted and inserted among the dust removing bristles in a staggered manner.
The dust removal bristles are arranged in a cylindrical or conical shape; the cleaning bristles are arranged in an inverted conical shape. The cleaning bristles are flared to increase the cleaning area, and are arranged in an inverted conical shape (the cleaning bristles form an included angle of 30-60 degrees with the axis), so that more cleaning bristles are inserted into the cleaning bristles, the cleaning effect on the cleaning bristles is enhanced, and the cleaning bristles are not easy to fall off from the cleaning bristles.
The length of the dust removing bristles extending out of the inner cylinder is not less than the length of the sliding groove. The length of the sliding groove determines the sliding stroke of the outer barrel, and if the dust removing bristles are too short, the cleaning bristles easily fall off from the dust removing bristles during sliding cleaning, so that the arrangement of the dust removing bristles is disordered.
The material hardness of the cleaning bristles is greater than that of the dust removal bristles. The dust removal brush hair adopts the fluff, can reduce the scratch to the object surface when cleaning, and the cleaning brush hair adopts the hard hair, is difficult to swing thereupon when cleaning dust removal brush hair, and is clean effectual.
The lower portion of the connector is sleeved with a shell 7, a through hole is formed in the shell, and the button is exposed from the through hole.
The upper end of the sliding block is provided with a magnetic sheet 63; a ferromagnetic metal ring 31 is arranged in the lower end of the connector. 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.
When the dust removal brush is used, the dust removal 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 removal brush hair is in contact with the surface of an object to brush dust and is collected into the main machine head of the dust collector; after cleaning, some dust remains on the brushing dust, the dust collector is kept in a working state, the outer cylinder is held by one hand at the moment, the outer cylinder is pushed downwards, the cleaning bristles slide along the dust removing bristles, and the dust on the dust removing bristles is scraped and sucked to a main machine head of the dust collector; the outer cylinder can be pulled back and forth for multiple times to enhance the cleaning effect of the dust removing bristles, and the outer cylinder is lifted and reset after cleaning.
Example 2
Similar to embodiment 1, the difference is that a ferromagnetic metal block is arranged in the upper end of the sliding block, and a magnetic sheet is arranged at the position of the lower end of the connector corresponding to the ferromagnetic metal block.
Example 3
Similar to embodiment 1, the difference is that the upper end of the sliding block and the lower end of the connecting head are provided with magnetic sheets correspondingly.
Example 4
As shown in fig. 4, similarly to embodiment 1, it is different therefrom; the outer wall of the inner barrel is provided with an L-shaped sliding chute 8, the long edge 81 of the L-shaped sliding chute is parallel to the axis of the inner barrel, and the short edge 82 of the L-shaped sliding chute is arranged at the upper part of the outer wall of the inner barrel.
The outer barrel is provided with a sliding switch 9 at a position corresponding to the short edge of the L-shaped sliding groove, the sliding switch can slide along the short edge of the L-shaped sliding groove, when the sliding switch is toggled to a closed position, the sliding switch is located at the end part of the short edge of the L-shaped sliding groove, when the sliding switch is toggled to an open position, the sliding switch is located at the joint of the short edge and the long edge of the L-shaped sliding groove, and the sliding switch can slide along the long edge of the L-shaped sliding groove at the moment. The sliding switch is low in cost, but the integral aesthetic degree of the dust removal brush head can be damaged to a certain extent.
While the embodiments of the invention have been described above, it is not intended to be limited to the specific embodiments shown and described, but is to be accorded the widest scope consistent with the principles and novel features herein disclosed, and to such extent that such modifications are possible without departing from the broad scope of the appended claims.
Claims (10)
1. A dust removal brush head convenient for cleaning is characterized by comprising a joint component used for being clamped with a main machine head of a dust collector and a brush head component fixed on the lower side of the joint component; the connector assembly comprises a hollow connector and a clamping button arranged on the outer side of the connector, the clamping button comprises a clamping boss arranged on the upper part and used for being clamped with the main head of the dust collector and a button arranged on 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 button, one end, far away from the button, of the clamping button is hinged with the connector, a spring is arranged between the button and 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 and an outer cylinder sleeved outside the inner cylinder, and the connector is communicated with the inner cylinder; a plurality of sliding grooves or guide planes are axially arranged on the outer wall of the inner barrel, and a raised sliding block matched with the sliding grooves or the guide planes is arranged at the upper part of the inner wall of the outer barrel and can slide along the sliding grooves or the guide planes; the lower end of the inner cylinder is planted with a circle of dust removing bristles which extend downwards out of the inner cylinder, and the lower end of the outer cylinder is planted with a circle of cleaning bristles which are used for scraping dust on the dust removing bristles; the lower ends of the cleaning bristles are internally contracted and inserted among the dust removing bristles in a staggered manner.
2. The dust-removing brush head convenient for cleaning of claim 1, wherein the dust-removing bristles are arranged in a cylindrical or conical shape; the cleaning bristles are arranged in an inverted conical shape.
3. The dust-removing brush head convenient for cleaning according to claim 1, wherein the length of the dust-removing brush hairs extending out of the inner cylinder is not less than the length of the sliding groove.
4. The dust removing brush head facilitating cleaning of claim 3, wherein the cleaning bristles are of a material harder than the dust removing bristles.
5. The dust-removing brush head convenient for cleaning according to claim 1, wherein a shell is sleeved on the lower portion of the connecting head, a through hole is formed in the shell, and the button is exposed from the through hole.
6. The dust-removing brush head convenient to clean according to claim 1, wherein the upper end of the sliding block is provided with a magnetic sheet; a ferromagnetic metal ring is arranged in the lower end of the connector or a ferromagnetic metal block is arranged at the position corresponding to the magnetic sheet.
7. The dust-removing brush head convenient for cleaning according to claim 1, wherein a ferromagnetic metal block is arranged in the upper end of the sliding block, and a magnetic sheet is arranged at the lower end of the connecting head corresponding to the ferromagnetic metal block.
8. The dust-removing brush head convenient for cleaning according to claim 1, wherein the upper end of the sliding block and the lower end of the connecting head are provided with magnetic pieces correspondingly.
9. The dust-removing brush head convenient to clean according to claim 1, wherein the outer wall of the inner cylinder is provided with an L-shaped sliding groove, the long edge of the L-shaped sliding groove is parallel to the axis of the inner cylinder, and the short edge of the L-shaped sliding groove is arranged at the upper part of the outer wall of the inner cylinder.
10. The dusting brush head of claim 9 wherein a sliding switch is disposed on the outer barrel corresponding to the short side of the L-shaped chute, the sliding switch can slide along the short side of the L-shaped chute, when the sliding switch is toggled to a closed position, the sliding switch is located at the end of the short side of the L-shaped chute, when the sliding switch is toggled to an open position, the sliding switch is located at the connection between the short side and the long side of the L-shaped chute, and the sliding switch can slide along the long side of the L-shaped chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221549247.5U CN217827694U (en) | 2022-06-21 | 2022-06-21 | Dust removal brush head convenient to clean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221549247.5U CN217827694U (en) | 2022-06-21 | 2022-06-21 | Dust removal brush head convenient to clean |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217827694U true CN217827694U (en) | 2022-11-18 |
Family
ID=84023598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221549247.5U Active CN217827694U (en) | 2022-06-21 | 2022-06-21 | Dust removal brush head convenient to clean |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217827694U (en) |
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2022
- 2022-06-21 CN CN202221549247.5U patent/CN217827694U/en active Active
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