CN210354553U - Water stop valve structure of dry and wet dual-purpose dust collector - Google Patents
Water stop valve structure of dry and wet dual-purpose dust collector Download PDFInfo
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- CN210354553U CN210354553U CN201920707917.3U CN201920707917U CN210354553U CN 210354553 U CN210354553 U CN 210354553U CN 201920707917 U CN201920707917 U CN 201920707917U CN 210354553 U CN210354553 U CN 210354553U
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Abstract
The utility model relates to a water stop valve structure of a wet and dry dust collector, which comprises a base, a dust collection fan and a dust collection barrel, wherein the dust collection barrel is arranged on the base; the dust collection fan is arranged on the base, and a first air outlet of the dust collection barrel is arranged on the bottom surface of the dust collection barrel at a position opposite to the dust collection fan; the dust collection barrel is internally matched with the first air outlet and is provided with a first air duct extending upwards, the top of the first air duct is provided with a first air inlet, the water stop valve structure is a water stop floater sleeved outside the first air duct, the top surface of the water stop floater is the water stop surface, the first air inlet is opposite to the water stop surface, and the water stop floater stops the first air inlet along with the vertical movement of the water level. The utility model discloses a stagnant water valve structure lies in protecting the fan, in time ends when the dust catcher water-logging too much will spill into the fan to avoid water to flow into the fan and make the fan damage.
Description
Technical Field
The utility model relates to a small household electrical appliances field, especially a stagnant water valve structure of wet dual-purpose dust catcher futilely.
Background
The dust collection barrel dust collector is a dust collector with a floor type dust collection barrel, generally a large-scale dust collector, the capacity of the dust collection barrel is far larger than that of a dust collection barrel of a handheld household dust collector and can provide stronger air suction force, so the dust collection barrel dust collector is a dust collector suitable for being used in markets and factories, but the existing dust collection barrel dust collector can suck substances except dust, for example, liquid can also be sucked into the dust collection barrel, so in order to protect a fan in the dust collection barrel from being soaked by the liquid, the fan is arranged at the upper part of the dust collection barrel and is integrally arranged with the dust collection barrel in the dust collection barrel for dismounting, when the dust collection barrel needs to be dismounted to remove the sucked substances, the fan needs to be dismounted together, the weight of the dust collection barrel is heavier, and the operation is inconvenient for a user; therefore, in order to reduce the weight of the dust collecting barrel, the fan can be arranged below the dust collecting barrel, and a water stop valve structure is required to be arranged to protect the fan in order to prevent water in the dust collector from flowing into the fan.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve the above technical problem, provide a stagnant water valve structure of wet dual-purpose dust catcher futilely, this stagnant water valve structure lies in the protection fan, in time ends when the dust catcher water-logging too much will spill into the fan to avoid water to flow into the fan and make the fan damage.
In order to achieve the above purpose, the technical scheme of the utility model has:
a water stop valve structure of a dry and wet dual-purpose dust collector comprises a base, a dust collection fan and a dust collection barrel, wherein the dust collection barrel is arranged on the base; the dust collection fan is arranged on the base, and a first air outlet of the dust collection barrel is arranged on the bottom surface of the dust collection barrel at a position opposite to the dust collection fan; the dust collection barrel is internally matched with the first air outlet and is provided with a first air duct extending upwards, the top of the first air duct is provided with a first air inlet, the water stop valve structure is a water stop floater sleeved outside the first air duct, the top surface of the water stop floater is the water stop surface, the first air inlet is opposite to the water stop surface, and the water stop floater stops the first air inlet along with the vertical movement of the water level.
According to the utility model discloses a wet or dry's stagnant water valve structure of dual-purpose dust catcher is provided with dust collection fan on the base, relative dust collection bucket's top, for protection dust collection fan, set up the first wind channel that upwards extends in dust collection bucket, avoid being inhaled the liquid of dust collection bucket and flow into dust collection fan from first air outlet, simultaneously, in order to avoid liquid to cross first wind channel from first wind channel top and get into dust collection fan, set up stagnant water valve structure at the first air intake at first wind channel top, stagnant water valve structure is the stagnant water float, can be along with the increase of the interior liquid of dust collection bucket and rebound to it is relative with first air intake finally to cross the stagnant water face through the stagnant water float, thereby blocks up first air intake and prevent that water from crossing first wind channel and entering dust collection fan.
Preferably, first wind channel is cylindricly, the cooperation of stagnant water float first wind channel is provided with the lantern ring, the lantern ring cooperates with the outer wall in first wind channel for stagnant water float can reciprocate along first wind channel. The first air channel is set to be cylindrical, and the lantern ring is arranged on the water stop float to be matched with the outer wall of the first air channel, so that the water stop float can be prevented from being blocked in the up-and-down movement, and the water stop valve is prevented from being structurally ineffective.
Furthermore, a second air inlet is formed in the dust collection barrel, a second air duct extending upwards is arranged in the dust collection barrel in a matched mode with the second air inlet, the second air duct extends upwards, and a second air outlet is formed in the top of the second air duct.
Still further, the second air inlet is arranged on the bottom surface of the dust collection barrel, the base is provided with a third air duct matched with the second air inlet and a third air outlet of the third air duct, and the dust collection barrel is arranged on the base so that the third air outlet is opposite to the second air inlet.
Still further, first wind channel includes section of thick bamboo portion and wind gap subassembly, wind gap subassembly detachable install in the top of section of thick bamboo portion, first air intake set up in on the wind gap subassembly, section of thick bamboo portion connection first air outlet. Through setting up this wind gap subassembly, change the sufficient direction of the section of thick bamboo portion import in first wind channel for the first air intake in first wind channel can be towards the stagnant water float setting of below.
Still further, the wind gap subassembly includes the tuyere board and install in sealed lid on the tuyere board, first air intake set up in on the tuyere board, sealed lid is installed on the tuyere board for first air intake and section of thick bamboo portion are sealed to be communicated.
Still further, the edge of the tuyere plate is extended downwards to form an extension plate. The extension plate can block most sundries sucked into the dust collecting barrel, so that the sundries are prevented from blocking the first air inlet and are accumulated at the first air inlet to influence the water stopping effect of the water stopping valve structure.
Preferably, a filter element is arranged between the dust suction fan and the first air outlet.
Still further, at least the area of the inner wall of the dust collection barrel below the first air inlet is configured as a container capable of containing liquid.
Drawings
FIG. 1 is a perspective view of a vacuum cleaner of the present invention;
FIG. 2 is a cross-sectional view of the vacuum cleaner of the present invention;
FIG. 3 is an exploded view of the vacuum cleaner of the present invention;
FIG. 4 is a perspective view of the dust collecting bucket of the present invention with the cover removed;
FIG. 5 is a partial enlarged view of the top of the first air duct in the dust collecting bucket of the present invention;
fig. 6 is a sectional view of the float according to the present invention when floating.
Detailed Description
The water stop valve structure of the wet and dry dust collector of the utility model is described by combining the attached drawings.
As shown in fig. 1 to 6, the water stop valve structure of a wet and dry dual-purpose vacuum cleaner comprises a base 2, a dust collection fan 3 and a dust collection barrel 1, wherein the dust collection barrel 1 is mounted on the base 2; the dust collection fan 3 is arranged on the base 2, and a first air outlet 111 of the dust collection barrel 1 is arranged at the position, opposite to the dust collection fan 3, of the bottom surface of the dust collection barrel 1; a filter element 4 is arranged between the dust collection fan 3 and the first air outlet 111, so that fine dust is prevented from being sucked into the dust collection fan 3 from the first air outlet 111.
The dust collecting barrel 1 is internally provided with a first air duct 11 which extends upwards in a matching manner with the first air outlet 111, the top of the first air duct 11 is provided with a first air inlet 112, the water stop valve structure is a water stop floater 5 sleeved outside the first air duct 11, the top surface of the water stop floater 5 is up to the water stop surface 52, the first air inlet 112 is opposite to the water stop surface 52, and the water stop floater 5 stops the first air inlet 112 along with the up-and-down movement of the water level.
The dust collecting barrel 1 is provided with a second air inlet 122, a second air duct 12 extending upwards is arranged in the dust collecting barrel 1 in a matching manner with the second air inlet 122, the second air duct 12 extends upwards, and the top of the second air duct is provided with a second air outlet 121. As shown in fig. 4, the first air duct 11 is disposed at the middle of the dust collecting barrel 1, and the second air duct 12 is disposed at the side of the dust collecting barrel 1. As shown in fig. 3, the second air inlet 122 is disposed at the bottom of the dust collecting barrel 1, the base 2 is provided with a third air duct 21 matching with the second air inlet 122, and a third air inlet 212 and a third air outlet 211 of the third air duct 21, and the dust collecting barrel 1 is mounted on the base 2 such that the third air outlet 211 is opposite to the second air inlet 122. When the dust collector works, sundries are sucked from the third air duct 21, then are sucked into the dust collection barrel 1 through the second air duct 12, and then filtered air is sucked out through the first air duct 11.
As shown in fig. 2, 5 and 6, there is provided an air port assembly 13 at the top of the first air duct 11 to cooperate with the water stop valve structure,
the first air duct 11 comprises a tube portion and an air inlet assembly 13, the air inlet assembly 13 is detachably mounted on the top of the tube portion, the first air inlet 112 is arranged on the air inlet assembly 13, and the tube portion is connected with the first air outlet 111. By arranging the air port assembly 13, the direction of the inlet of the cylindrical portion of the first air duct 11 is changed, so that the first air inlet 112 of the first air duct 11 can be arranged toward the water stop float 5 below.
The tuyere assembly 13 includes a tuyere plate 131 and a sealing cover 132 installed on the tuyere plate 131, the first air inlet 112 is disposed on the tuyere plate 131, and the sealing cover 132 is installed on the tuyere plate 131, such that the first air inlet 112 is in sealing communication with the barrel portion.
As shown in fig. 5, the wind gap plate 131 has a slide fastener 1312, and the top end of the cylindrical portion has a slide groove for mounting the slide fastener 1312, so that the wind gap plate 131 can be mounted and fixed on the top end of the cylindrical portion.
An extension plate 1311 extends downward from the edge of the air port plate 131. The extension plate 1311 can block most of the sundries sucked into the dust collecting barrel 1, so as to prevent the sundries from blocking the first air inlet 112 and accumulating at the first air inlet 112 to affect the water stopping effect of the water stopping valve structure.
The inner wall of the dust collecting bucket 1 is configured as a container capable of containing liquid at least in the area below the first air inlet 112.
According to the utility model discloses a dry and wet dual-purpose dust catcher's stagnant water valve structure, on being provided with base 2 with dust collection fan 3, relative dust collection bucket 1's top, in order to protect dust collection fan 3, set up the first wind channel 11 that upwards extends in dust collection bucket 1, the liquid of avoiding being inhaled dust collection bucket 1 flows into dust collection fan 3 from first air outlet 111, simultaneously, in order to avoid liquid to cross first wind channel 11 from first wind channel 11 top and get into dust collection fan 3, the first air intake 112 at first wind channel 11 top has set up stagnant water valve structure, stagnant water valve structure is stagnant water float 5, can be along with the increase of liquid in the dust collection bucket 1 and upward movement to it is relative with first air intake 112 finally to block up first air intake 112 and thereby prevent that water from crossing first wind channel 11 and entering dust collection fan 3.
Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.
Claims (9)
1. A water stop valve structure of a dry and wet dual-purpose dust collector is characterized in that the dust collector comprises a base, a dust collection fan and a dust collection barrel, wherein the dust collection barrel is arranged on the base; the dust collection fan is arranged on the base, and a first air outlet of the dust collection barrel is arranged on the bottom surface of the dust collection barrel at a position opposite to the dust collection fan; the dust collection barrel is internally matched with the first air outlet and is provided with a first air duct extending upwards, the top of the first air duct is provided with a first air inlet, the water stop valve structure is a water stop floater sleeved outside the first air duct, the top surface of the water stop floater is the water stop surface, the first air inlet is opposite to the water stop surface, and the water stop floater stops the first air inlet along with the vertical movement of the water level.
2. The water stop valve structure of a wet and dry dual-purpose vacuum cleaner according to claim 1, wherein the first air duct is cylindrical, and a collar is provided on the water stop float in cooperation with the first air duct, the collar being in cooperation with an outer wall of the first air duct, so that the water stop float can move up and down along the first air duct.
3. The water stop valve structure of a wet and dry vacuum cleaner as claimed in claim 1, wherein the dust collecting barrel is provided with a second air inlet, the dust collecting barrel is provided with a second air duct extending upward in cooperation with the second air inlet, the second air duct extends upward, and the top of the second air duct is provided with a second air outlet.
4. The water stop valve structure of a wet and dry vacuum cleaner as claimed in claim 3, wherein the second air inlet is disposed at a bottom surface of the dust collecting barrel, the base is provided with a third air duct matching with the second air inlet and a third air outlet of the third air duct, and the dust collecting barrel is mounted on the base such that the third air outlet is opposite to the second air inlet.
5. The water stop valve structure of a wet and dry vacuum cleaner according to claim 1, wherein the first air duct includes a tube portion and an air opening assembly, the air opening assembly is detachably mounted on a top portion of the tube portion, the first air inlet is disposed on the air opening assembly, and the tube portion is connected to the first air outlet.
6. The water stop valve structure of a wet and dry vacuum cleaner as claimed in claim 5, wherein the air inlet assembly includes an air inlet plate and a sealing cover mounted on the air inlet plate, the first air inlet is provided on the air inlet plate, and the sealing cover is mounted on the air inlet plate such that the first air inlet is in sealing communication with the cylindrical portion.
7. The structure of the water stop valve of a wet and dry vacuum cleaner as claimed in claim 6, wherein the edge of the air port plate is extended with an extension plate.
8. The water stop valve structure of a wet and dry vacuum cleaner as claimed in claim 1, wherein a filter member is provided between the suction fan and the first outlet.
9. The structure of the water stop valve of a wet and dry vacuum cleaner as claimed in any one of claims 1 to 8, wherein the inner wall of the dust collection barrel is configured as a container capable of containing liquid at least in a region below the first air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920707917.3U CN210354553U (en) | 2019-05-16 | 2019-05-16 | Water stop valve structure of dry and wet dual-purpose dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920707917.3U CN210354553U (en) | 2019-05-16 | 2019-05-16 | Water stop valve structure of dry and wet dual-purpose dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210354553U true CN210354553U (en) | 2020-04-21 |
Family
ID=70260563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920707917.3U Active CN210354553U (en) | 2019-05-16 | 2019-05-16 | Water stop valve structure of dry and wet dual-purpose dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210354553U (en) |
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2019
- 2019-05-16 CN CN201920707917.3U patent/CN210354553U/en active Active
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| GR01 | Patent grant | ||
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| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528311 one of longhui Road, Malone village committee, Beijiao Town, Shunde District, Foshan, Guangdong, No. 4 Patentee after: Guangdong Delma Technology Co., Ltd Address before: 528311 one of longhui Road, Malone village committee, Beijiao Town, Shunde District, Foshan, Guangdong, No. 4 Patentee before: FOSHAN SHUNDE DEERMA ELECTRIC APPLIANCES Co.,Ltd. |