CN219962741U - Floor brush capable of adjusting suction air quantity - Google Patents
Floor brush capable of adjusting suction air quantity Download PDFInfo
- Publication number
- CN219962741U CN219962741U CN202321387850.2U CN202321387850U CN219962741U CN 219962741 U CN219962741 U CN 219962741U CN 202321387850 U CN202321387850 U CN 202321387850U CN 219962741 U CN219962741 U CN 219962741U
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- CN
- China
- Prior art keywords
- floor brush
- air inlet
- brush body
- groove
- guide
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- 238000000034 method Methods 0.000 claims abstract description 4
- 239000000428 dust Substances 0.000 abstract description 9
- 230000001276 controlling effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
Abstract
The utility model discloses a floor brush capable of adjusting suction air quantity, which comprises a floor brush body, wherein the floor brush body is provided with a negative pressure loading port and a dust suction port which is transversely arranged on the bottom of the floor brush body in an extending manner and is communicated with the negative pressure loading port; the dust collection opening is at least communicated with the side face of the floor brush body corresponding to the transverse lateral extension of the dust collection opening, a side air inlet is formed in the side face of the floor brush body, a guide groove is formed in the side face of the floor brush body corresponding to the side air inlet, a wind shielding cover is installed in the guide groove in a sliding fit mode, and the wind shielding cover can regulate and control the flow area of the side air inlet in the sliding process. The utility model has simple and reasonable structure, and can control the opening and closing states and the flow area of the side air inlet by sliding the wind shield cover in the guide groove, thereby adjusting the suction air quantity to be suitable for different working environments.
Description
Technical Field
The utility model relates to the technical field of dust collection equipment, in particular to a floor brush capable of adjusting the suction air quantity.
Background
A vacuum cleaner is a common cleaning device, and the working principle is as follows: the motor is utilized to drive the blades to rotate at a high speed so as to generate air negative pressure in the sealed shell and absorb dust; the existing dust collector generally comprises a main machine with a motor for generating negative pressure and a floor brush connected with the main machine, wherein an air inlet groove is formed at the bottom of the floor brush, and a dust collection path is formed between the air inlet groove of the floor brush and the main machine; however, the two sides of the air inlet groove on the existing floor brush are closed, the air suction quantity is difficult to adjust, and the floor brush has room for improvement.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art, and provides the floor brush capable of adjusting the suction air quantity, which is simple and reasonable in structure, and can control the opening and closing states and the flow areas of the side air inlets by sliding the wind shielding cover in the guide groove, so that the suction air quantity is adjusted to be suitable for different working environments.
In order to achieve the above-mentioned purpose, the utility model provides a floor brush capable of adjusting the sucked air quantity, comprising a floor brush body, wherein the floor brush body is provided with a negative pressure loading port and an air inlet groove which is transversely arranged on the bottom of the floor brush body in an extending way and is provided with a communication port communicated with the negative pressure loading port;
the wind inlet groove is at least corresponding to the lateral side of the wind inlet groove and is communicated with the side surface of the ground brush body so as to form a side wind inlet on the side surface, a guide groove is arranged at the side surface of the ground brush body corresponding to the side wind inlet, a wind shielding cover is installed in the guide groove in a sliding fit manner, and the wind shielding cover can regulate the flow area of the side wind inlet in the sliding process.
Further provided is that: the two lateral sides of the floor brush body are respectively provided with a lateral air inlet.
Further provided is that: the guide groove is provided with guide rails corresponding to the upper side and the lower side of the guide groove, and the windshield cover is provided with guide buckles corresponding to the guide rails.
Further provided is that: the guide groove is internally provided with a positioning rib, and the windshield cover is correspondingly provided with at least one positioning groove matched with the positioning rib.
Further provided is that: the communication port is correspondingly arranged in the middle of the top wall of the air inlet groove, and the width of the channel of the air inlet groove is gradually increased from the side air inlet to the communication port.
Further provided is that: the channel depth of the air inlet groove is gradually deepened from the side air inlet to the communication port.
Compared with the prior art, the utility model has simple and reasonable structure, and can conveniently regulate and control the opening and closing states and the flow area of the side air inlet by controlling the sliding movement of the wind shield cover in the guide groove, thereby regulating the suction air quantity of the air inlet groove so as to be suitable for different working environments.
Drawings
FIG. 1 is a schematic perspective view (bottom) of a floor brush with adjustable intake air volume according to the present utility model;
FIG. 2 is a schematic view of a partially separated construction of a floor brush;
fig. 3 is a schematic view of a structure of the floor brush with the air inlet at the corresponding side closed.
The following reference numerals are attached thereto in combination with the accompanying drawings:
100. a floor brush body; 110. a negative pressure loading port; 120. an air inlet groove; 121. a communication port; 122. a side air inlet; 130. a guide groove; 131. positioning ribs; 200. a wind shielding cover; 210. and a positioning groove.
Description of the embodiments
One embodiment of the present utility model will be described in detail below with reference to the attached drawings, but it should be understood that the scope of the present utility model is not limited by the embodiment.
The floor brush with adjustable suction air quantity comprises a floor brush body 100, wherein the floor brush body 100 is provided with a negative pressure loading port 110 and an air inlet groove 120 which is transversely arranged on the bottom of the floor brush body 100 and is provided with a communication port 121 communicated with the negative pressure loading port 110, and the negative pressure loading port 110 on the floor brush body 100 is used for being connected with a host machine through a pipeline to load negative pressure, so that dust can be sucked through the air inlet groove 120 on the floor brush body 100.
In this embodiment, as shown in fig. 2, at least one lateral side of the air inlet slot 120 corresponding to the lateral direction extends laterally to be communicated with the lateral side of the ground brush body 100 to form a lateral air inlet 122 on the lateral side, a guide slot 130 is disposed at the position of the lateral side of the ground brush body 100 corresponding to the lateral air inlet 122, a wind shielding cover 200 is slidably mounted in the guide slot 130 in a matching manner, and the flow area of the lateral air inlet 122 can be adjusted during the sliding process of the wind shielding cover 200 along the guide slot 130, so as to achieve the purpose of adjusting the air intake of the air inlet slot 120 to adapt to different working environments.
As shown in fig. 1, both lateral sides of the air inlet slot 120 are communicated with the lateral sides of the floor brush body 100, and both lateral sides of the floor brush body 100 are provided with lateral air inlets 122; preferably, the communication opening 121 is disposed in the middle of the top wall of the air inlet slot 120, the air inlet slots 120 are symmetrically disposed corresponding to the channels on two sides of the communication opening 121, the channel width of the air inlet slot 120 is gradually increased from the side air inlet 122 to the communication opening 121, and the channel depth is gradually deepened from the side air inlet 122 to the communication opening 121, so that the air inlet slot 120 is in a structure from two sides to the middle communication opening 121, and the dust collection effect of the floor brush is improved.
Referring to fig. 2 and 3, the guide groove 130 is provided with guide rails corresponding to the upper and lower sides thereof, and the windshield cover 200 is provided with guide buckles corresponding to the guide rails, so as to ensure the matching sliding effect between the windshield cover 200 and the guide groove 130; meanwhile, the guide groove 130 is further provided with a positioning rib 131 extending vertically, and the windshield cover 200 is correspondingly provided with at least one positioning groove 210 matched with the positioning rib 131, in this embodiment, the windshield cover 200 is provided with two positioning grooves 210 to respectively correspond to a completely opened state and a completely closed state of the side air inlet 122.
Compared with the prior art, the utility model has simple and reasonable structure, and can conveniently regulate and control the opening and closing states and the flow area of the side air inlet by controlling the sliding movement of the wind shield cover in the guide groove, thereby regulating the suction air quantity of the air inlet groove so as to be suitable for different working environments.
The above disclosure is merely an example of the present utility model, but the present utility model is not limited thereto, and any variations that can be considered by a person skilled in the art should fall within the protection scope of the present utility model.
Claims (6)
1. The floor brush comprises a floor brush body, wherein the floor brush body is provided with a negative pressure loading port and an air inlet groove which is transversely arranged on the bottom of the floor brush body in an extending mode and is provided with a communication port communicated with the negative pressure loading port;
the novel floor brush is characterized in that the air inlet groove at least corresponds to one transverse side of the air inlet groove and is communicated with the side face of the floor brush body so as to form a side air inlet on the side face, a guide groove is formed in the side face of the floor brush body corresponding to the side air inlet, a wind shielding cover is installed in the guide groove in a sliding fit mode, and the wind shielding cover can regulate and control the flow area of the side air inlet in the sliding process.
2. The floor brush with adjustable suction air quantity according to claim 1, wherein the two lateral sides of the floor brush body are provided with side air inlets.
3. The floor brush with adjustable suction air quantity according to claim 1, wherein the guide grooves are provided with guide rails corresponding to the upper side and the lower side of the guide grooves, and the windshield cover is provided with guide buckles corresponding to the guide rails.
4. A floor brush with adjustable suction air volume according to any one of claims 1 to 3, wherein positioning ribs are arranged in the guide grooves, and at least one positioning groove matched with the positioning ribs is correspondingly arranged on the wind shielding cover.
5. The floor brush with adjustable suction air quantity according to claim 1 or 2, wherein the communication port is correspondingly arranged in the middle of the top wall of the air inlet groove, and the width of the channel of the air inlet groove is gradually increased from the side air inlet to the communication port.
6. The floor brush of claim 5, wherein the depth of the air inlet channel is gradually increased from the side air inlet to the communication port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321387850.2U CN219962741U (en) | 2023-06-01 | 2023-06-01 | Floor brush capable of adjusting suction air quantity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321387850.2U CN219962741U (en) | 2023-06-01 | 2023-06-01 | Floor brush capable of adjusting suction air quantity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219962741U true CN219962741U (en) | 2023-11-07 |
Family
ID=88578331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321387850.2U Active CN219962741U (en) | 2023-06-01 | 2023-06-01 | Floor brush capable of adjusting suction air quantity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219962741U (en) |
-
2023
- 2023-06-01 CN CN202321387850.2U patent/CN219962741U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |