CN213429894U - Dust cup structure - Google Patents
Dust cup structure Download PDFInfo
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- CN213429894U CN213429894U CN202020198161.7U CN202020198161U CN213429894U CN 213429894 U CN213429894 U CN 213429894U CN 202020198161 U CN202020198161 U CN 202020198161U CN 213429894 U CN213429894 U CN 213429894U
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- dust
- storage bin
- air
- guide channel
- air guide
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Abstract
The utility model discloses a dust cup structure, which comprises a dust cup shell, a wind guide channel, a dust storage bin and a separator, wherein the wind guide channel, the dust storage bin and the separator are arranged in the shell; the dust cup air inlet end is arranged in front of the air guide channel, the dust storage bin is connected with the air guide channel, and the separator is arranged at the dust storage bin air outlet end; a partition plate is arranged between the air guide channel and the dust storage bin, a vent hole is formed in the partition plate and communicated with the dust storage bin, and a dust baffle plate which is kept closed is arranged on the vent hole, so that the dust storage bin and the air guide channel are sealed; the dust baffle can only be opened on one side when air suction is carried out. The utility model discloses storing up in the dirt cup between dirt storehouse and the wind-guiding way and fall into two cavitys through the baffle, only vent intercommunication on the baffle is the two, during dust catcher off-state, the dust board is closed the vent, store up dirt storehouse and wind-guiding way the two sealed, only when equipment begins the dust absorption, the dust board just can be opened, the dust board makes and stores up dirt storehouse in encapsulated situation, prevent that the dust from leaking to the dirt cup outside from the dust absorption mouth, sealing performance is good, has promoted clean effect.
Description
Technical Field
The utility model relates to a cleaning device makes the field, concretely relates to dirt cup structure.
Background
The dust cup is a device which is used in a dust collector for filtering and removing dust by a mobile phone, and the structure of the dust cup usually works in the following processes: dust enters into the wind guide channel of the dust cup along with wind, then is filtered by the separator, clean wind is discharged backwards by the separator, and the filtered dust enters into the dust storage bin.
Disclosure of Invention
The utility model discloses the purpose is: the utility model provides a dust cup structure, sealed effectual avoids appearing the situation that the dust leaks, promotes clean effect.
In order to solve the technical problem, the utility model adopts the following technical scheme: a dust cup structure comprises a dust cup shell, an air guide channel, a dust storage bin and a separator, wherein the air guide channel, the dust storage bin and the separator are arranged in the shell; the dust cup air inlet end is arranged in front of the air guide channel, the dust storage bin is connected with the air guide channel, and the separator is arranged at the dust storage bin air outlet end; a partition plate is arranged between the air guide channel and the dust storage bin, a vent hole is formed in the partition plate and communicated with the dust storage bin, and a dust baffle plate which is kept closed is arranged on the vent hole, so that the dust storage bin and the air guide channel are sealed; the dust baffle can only be opened on one side when air suction is carried out.
The beneficial effect of adopting above-mentioned technical scheme is: store up in the dirt cup between dirt storehouse and the wind-guiding way and divide into two cavitys through the baffle, only the vent intercommunication on the baffle is the two, when the dust catcher shut down, the dust board closes the vent, store up dirt storehouse and wind-guiding way the two is sealed, only when equipment begins the dust absorption, the dust board just can be opened, the dust board makes and stores up dirt storehouse and is in encapsulated situation, prevents that the dust from leaking to the dirt cup outside from the dust absorption mouth, sealing performance is good, has promoted clean effect.
The utility model discloses a further, the dust guard is an elastic body fixed at the vent; when the air is sucked, negative pressure is formed in the dust storage bin to open the dust blocking plate.
The beneficial effect of adopting above-mentioned technical scheme is: the dust blocking plate has certain elasticity, and under the state that equipment stopped at ordinary times, utilize self elasticity to close the vent, the dust storage storehouse is in inclosed state this moment, begins to induced draft when equipment, forms the negative pressure in the inclosed space in dust storage storehouse, utilizes atmospheric pressure to push open the dust blocking plate, realizes the dust absorption operation, closes the dust absorption motor, and the dust blocking plate blocks the vent through elasticity recovery closed condition.
The utility model discloses it is further, the dust board is L shape, and one side is fixed at the wind-guiding way end, and the opposite side relies on self elasticity to cover the vent.
The beneficial effect of adopting above-mentioned technical scheme is: the dust guard is designed to be L-shaped, one side of the dust guard can shield the ventilation opening, and the other side of the dust guard can be fixedly connected in a bolt mode and the like, so that the dust guard is convenient to install.
The utility model discloses it is further, there is the dust exhaust mouth on the dust storage storehouse, dust exhaust mouth department articulates there is the lid.
The beneficial effect of adopting above-mentioned technical scheme is: the dust cup is convenient to open, and dust stored in the dust cup is cleaned regularly.
The utility model discloses a further, the lid includes lid and plectrum; the cover body is provided with a sliding chute, and a spring connecting plate is arranged in the sliding chute; the poking piece is arranged in the sliding groove and can slide up and down, a clamping pin is arranged at the top of the poking piece, a spring connecting plate is arranged at the back of the poking piece, a pin hole is formed in the lower portion of the air inlet end of the air guide duct, and a spring is connected between the two spring connecting plates to clamp the clamping pin at the top of the poking piece in the pin hole above.
The beneficial effect of adopting above-mentioned technical scheme is: because the elasticity of spring pushes up lid top bayonet lock in the above bayonet lock all the time, can effectively keep the closed condition of lid, stirs the plectrum downwards, and the plectrum overcomes spring elasticity, and lid top bayonet lock breaks away from the bayonet lock downwards, makes the lid wholly break away from the restraint and opens automatically, simple structure, convenient operation.
The utility model discloses it is further, there is finger indent on the plectrum.
The beneficial effect of adopting above-mentioned technical scheme is: the user can press the shifting sheet conveniently.
The utility model discloses it is further, the separator is the aperture separator.
The beneficial effect of adopting above-mentioned technical scheme is: the small-hole separator is a commonly used filtering structure in the dust cup and can effectively filter and separate dust from wind.
The utility model discloses it is further, wind-guiding way air inlet end forms slot and the place ahead main shaft wind channel is pegged graft.
The beneficial effect of adopting above-mentioned technical scheme is: the motor spindle is connected with the dust cup in an inserting mode, so that the dust cup is fast and convenient.
Drawings
FIG. 1 is a schematic view of the interior of the dust cup of the present invention;
FIG. 2 is a schematic view of the lid of the dust cup of the present invention;
FIG. 3 is a back view of the pulling plate of the present invention;
fig. 4 is a schematic view of the cover body of the present invention;
FIG. 5 is a schematic view of the position of the pin port of the present invention;
wherein: 1. air guide channel, 2, partition board, 3, ventilation opening, 4, separator, 5, shell, 6, dust baffle, 7, dust storage bin, 8, shifting piece, 9, cover body, 10, finger pressing groove, 11, spring connecting plate, 12, spring, 13, sliding groove, 14, bayonet lock, 15 and pin opening.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses an embodiment: as shown in fig. 1, a dust cup structure comprises a dust cup housing 5, and an air guide duct 1, a dust storage bin 7 and a separator 4 which are arranged in the housing 5; the front of the air guide channel 1 is an air inlet end of a dust cup, the dust storage bin 7 is connected with the air guide channel 1, and the separator 4 is arranged at an air outlet end of the dust storage bin 7; a partition plate 2 is arranged between the air guide channel 1 and the dust storage bin 7, a vent 3 arranged on the partition plate 2 is communicated with the dust storage bin 7, and a dust baffle plate 6 kept closed is arranged on the vent 3, so that the dust storage bin 7 and the air guide channel 1 are sealed; the dust guard 6 can only be opened on one side when sucking air.
The beneficial effect of adopting above-mentioned technical scheme is: store up in the dirt cup between storehouse 7 and the wind-guiding way 1 and divide into two cavitys through baffle 2, only vent 3 intercommunication the two on the baffle 2, when the dust catcher shuts down, dust board 6 closes vent 3, store up dirt storehouse 7 and wind-guiding way 1 the two is sealed, only when equipment begins the dust absorption, dust board 6 just can be opened, dust board 6 makes dust storehouse 7 be in encapsulated situation, prevent that the dust from leaking to the dirt cup outside from the dust absorption mouth, sealing performance is good, and the cleaning effect is promoted.
In other embodiments of the present invention, the rest of the embodiments are the same as the above embodiments, except that, as shown in fig. 1, the dust guard 6 is an elastic body fixed at the vent 3; when the air is sucked, negative pressure is formed in the dust storage bin 7 to open the dust baffle plate 6.
The beneficial effect of adopting above-mentioned technical scheme is: the dust blocking plate 6 has certain elasticity, and under the state that equipment stopped at ordinary times, utilize self elasticity to close vent 3, the storehouse 7 that stores up dirt this moment is in inclosed state, begins to induced draft when equipment, forms the negative pressure in the inclosed space in storehouse 7 that stores up dirt, utilizes atmospheric pressure to push open dust blocking plate 6, realizes the dust absorption operation, closes the dust absorption motor, and dust blocking plate 6 blocks vent 3 through elasticity recovery closed condition.
In other embodiments of the present invention, the rest of the embodiments are the same as the above embodiments, except that, as shown in fig. 1, the dust guard 6 is L-shaped, one side of which is fixed at the end of the air guide duct 1, and the other side of which covers the air vent 3 by its own elasticity.
The beneficial effect of adopting above-mentioned technical scheme is: the dust baffle 6 is designed to be L-shaped, one side of the dust baffle can shield the ventilation opening 3, and the other side of the dust baffle can be fixedly connected by bolts and the like, so that the installation is convenient.
In other embodiments of the present invention, the rest of the embodiments are the same as the above embodiments, except that, as shown in fig. 2, a dust discharging port is formed on the dust storage bin 7, and a cover is hinged to the dust discharging port.
The beneficial effect of adopting above-mentioned technical scheme is: the dust cup is convenient to open, and dust stored in the dust cup is cleaned regularly.
In other embodiments of the present invention, the rest of the embodiments are the same as the above embodiments, except that, as shown in fig. 3, 4 and 5, the cover includes a cover body 9 and a pulling piece 8; a sliding groove 13 is arranged on the cover body 9, and a spring connecting plate 11 is arranged in the sliding groove 13; the shifting piece 8 is arranged in the sliding groove 13 and can slide up and down, the top of the shifting piece 8 is provided with a bayonet 14, the back of the shifting piece 8 is provided with a spring connecting plate 11, the lower part of the air inlet end of the air guide channel 1 is provided with a pin hole 15, and a spring 12 is connected between the two spring connecting plates 11, so that the bayonet 14 at the top of the shifting piece 8 is clamped in the pin hole 15 above.
The beneficial effect of adopting above-mentioned technical scheme is: because the elasticity of spring 12 pushes up bayonet lock 14 on the top of the cover in pin hole 15 on the top all the time, can effectively keep the closed state of the cover, stir plectrum 8 downwards, plectrum 8 overcomes the elasticity of the spring, bayonet lock 14 on the top of the cover breaks away from pin hole 15 downwards, make the cover get rid of the restraint and open automatically wholly, simple structure, convenient operation.
In other embodiments of the present invention, the rest of the embodiments are the same as the above embodiments, except that the finger-pressing groove 10 is formed on the pick 8 as shown in fig. 2.
The beneficial effect of adopting above-mentioned technical scheme is: the user can press the poking sheet 8 conveniently.
In other embodiments of the present invention, the rest of the embodiments are the same as the above embodiments, except that the separator 4 is a small-hole separator as shown in fig. 1.
The beneficial effect of adopting above-mentioned technical scheme is: the small-hole separator is a commonly used filtering structure in the dust cup and can effectively filter and separate dust from wind.
In other embodiments of the present invention, the rest of the embodiments are the same as the above embodiments, except that, as shown in fig. 1, the air inlet end of the air guide duct 1 forms a slot to be inserted into the front spindle air duct.
The beneficial effect of adopting above-mentioned technical scheme is: the motor spindle is connected with the dust cup in an inserting mode, so that the dust cup is fast and convenient.
The above-mentioned embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which should not be construed as limiting the scope of the present invention. All equivalent changes or modifications made according to the spirit of the main technical solution of the present invention should be covered within the protection scope of the present invention.
Claims (8)
1. A dust cup structure comprises a dust cup shell, an air guide channel, a dust storage bin and a separator, wherein the air guide channel, the dust storage bin and the separator are arranged in the shell; the dust cup air inlet end is arranged in front of the air guide channel, the dust storage bin is connected with the air guide channel, and the separator is arranged at the dust storage bin air outlet end;
the dust collector is characterized in that a partition plate is arranged between the air guide channel and the dust storage bin, a vent hole is formed in the partition plate and communicated with the dust storage bin, and a dust baffle plate which is kept closed is arranged on the vent hole, so that the dust storage bin and the air guide channel are sealed; the dust baffle can only be opened on one side when air suction is carried out.
2. The dirt cup structure of claim 1, wherein said dirt shield is an elastomer secured to the vent; when the air is sucked, negative pressure is formed in the dust storage bin to open the dust blocking plate.
3. The structure of claim 2, wherein the dust-guard plate is L-shaped, and has one side fixed to the end of the air-guiding duct and the other side elastically covering the air-vent.
4. A dirt cup structure according to claim 1 or 3, wherein the dirt storage bin has a dust outlet, and a lid is hinged to the dust outlet.
5. The dirt cup structure of claim 4, wherein said cover includes a cover body and a pick; the cover body is provided with a sliding chute, and a spring connecting plate is arranged in the sliding chute; the poking piece is arranged in the sliding groove and can slide up and down, a clamping pin is arranged at the top of the poking piece, a spring connecting plate is arranged at the back of the poking piece, a pin hole is formed in the lower portion of the air inlet end of the air guide duct, and a spring is connected between the two spring connecting plates to clamp the clamping pin at the top of the poking piece in the pin hole above.
6. The dirt cup structure of claim 5, wherein said finger slot is formed in said pick.
7. A dirt cup structure according to claim 1 or 3, wherein said separator is a small bore separator.
8. The structure of claim 1 or 3, wherein the air inlet end of the air guide duct is formed with a slot for inserting into the front spindle air duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020198161.7U CN213429894U (en) | 2020-02-24 | 2020-02-24 | Dust cup structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020198161.7U CN213429894U (en) | 2020-02-24 | 2020-02-24 | Dust cup structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213429894U true CN213429894U (en) | 2021-06-15 |
Family
ID=76286510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020198161.7U Active CN213429894U (en) | 2020-02-24 | 2020-02-24 | Dust cup structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213429894U (en) |
-
2020
- 2020-02-24 CN CN202020198161.7U patent/CN213429894U/en active Active
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