CN214259194U - Air duct assembly, dust collecting station and dust collecting equipment - Google Patents
Air duct assembly, dust collecting station and dust collecting equipment Download PDFInfo
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- CN214259194U CN214259194U CN202022695610.1U CN202022695610U CN214259194U CN 214259194 U CN214259194 U CN 214259194U CN 202022695610 U CN202022695610 U CN 202022695610U CN 214259194 U CN214259194 U CN 214259194U
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Abstract
The utility model provides a wind channel subassembly, collection dirt station and dust collecting equipment. The air duct assembly is applied to a dust collecting station and comprises a shell, a fan and a silencing piece, wherein an air duct is formed in the shell, an air inlet and an air outlet which are communicated with the air duct are formed in the shell, and the air duct is spirally arranged to form a spiral air duct; the fan is arranged in the shell and used for guiding airflow to enter from the air inlet, and the airflow passes through the fan and then is blown out to the air outlet along the air duct; the silencing piece is arranged in the air duct. The utility model discloses improved the structure of wind channel subassembly, produced noise when having reduced the wind channel subassembly exhaust has alleviateed noise pollution, has promoted user experience.
Description
Technical Field
The utility model relates to a dust collecting equipment technical field, in particular to wind channel subassembly, collection dirt station and dust collecting equipment.
Background
With the development of intelligent technology, smart homes gradually enter thousands of households, various dust collecting devices are continuously emerged, and great convenience is brought to users. The existing dust collection equipment generally comprises a sweeping robot and a dust collection station, the sweeping robot can be matched with the dust collection station to be used, after the sweeping robot works, dust in the sweeping robot is absorbed into an internal dust collection seat by the dust collection station, and the dust collection station absorbs the dust in the process of passing through an air duct assembly. The existing air duct assembly generates a large noise value even reaching more than 80dB when exhausting air, so that the use of a user is influenced, and the health of the user is also influenced to a certain extent.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a wind channel subassembly, produced noise when aiming at reducing the wind channel subassembly exhaust alleviates noise pollution, promotes user experience.
In order to achieve the above object, the present invention provides an air duct assembly applied to a dust collecting station, the air duct assembly includes a housing, a fan and a noise reduction member, wherein the housing is formed with an air duct, the housing is provided with an air inlet and an air outlet communicating with the air duct, and the air duct is spirally arranged to form a spiral air duct; the fan is arranged in the shell and used for guiding airflow to enter from the air inlet, and the airflow passes through the fan and then is blown out to the air outlet along the air duct; the silencing piece is arranged in the air duct.
Optionally, the wind channel includes first air-out section and with the second air-out section that first air-out section is connected, first air-out section with the export intercommunication of fan, second air-out section with the air outlet intercommunication, first air-out section are the setting of annular thread form, first air-out section encircles the fan and the orientation is kept away from the direction of fan extends, second air-out section is the heliciform setting, second air-out section by first air-out section orientation is kept away from the direction of fan extends, amortization spare is located first air-out section and/or in the second air-out section.
Optionally, the second air outlet section is arranged in a gradually expanding manner in a direction away from the first air outlet section.
Optionally, the height of the second air outlet section is greater than the height of the first air outlet section.
Optionally, the silencing piece is a silencing sponge, the silencing sponge includes a first silencing section and a second silencing section, and the first silencing section and the second silencing section are respectively filled with the first air outlet section and the second air outlet section.
Optionally, a partition plate is arranged in the shell and is arranged in an inwards concave manner to form a containing groove, the fan is installed in the containing groove, the outer wall of the partition plate on the side edge of the fan and the inner wall of the shell form the air duct, an air passing opening is formed at the joint of the partition plate and the shell in a structural manner, and the fan is communicated with the air duct through the air passing opening.
Optionally, an air outlet chamber is formed between the partition plate and the casing, air discharged through an outlet of the fan flows to the air outlet chamber and is blown out, the air outlet chamber is communicated with the air passing opening, and the air outlet chamber is spirally arranged.
Optionally, the housing includes a housing body, a top cover and a bottom cover, and the partition is disposed in the housing body; the top cover covers one side of the shell body and is detachably connected with the shell body, and the fan is arranged between the partition plate and the top cover; the bottom cover covers the other side of the shell body and is detachably connected with the shell body, the bottom cover, the shell body and the partition plate are matched to form the air duct, and the silencing piece is arranged in the shell body and positioned between the bottom cover and the partition plate; and/or, the air duct assembly further comprises a shock pad, the shock pad is arranged in the accommodating groove, and the fan is installed on the shock pad.
The utility model also provides a dust collecting station, which is applied to dust collecting equipment and comprises a shell, a dust collecting seat and the air duct component, wherein the shell is provided with an air outlet; the dust collecting base is arranged in the shell; the air duct assembly is arranged on the dust collecting base, and air flow is discharged to the outside of the dust collecting base after passing through the air duct assembly and is discharged from the air outlet to the outside of the shell.
The utility model also provides a dust collecting device, which comprises a sweeping robot and the dust collecting station, wherein the sweeping robot comprises a dust collecting box, and a dust outlet is arranged on the dust collecting box; the shell of the dust collecting station is provided with a dust suction port which can be matched with the dust outlet.
The technical scheme of the utility model, through setting up the casing, fan and amortization spare, the casing is formed with the wind channel, the casing is seted up air intake and air outlet that communicate the wind channel, the wind channel is the heliciform setting, in order to form spiral wind channel, the fan is installed in the casing, the fan is used for guiding the air current to get into from the air intake, the air current blows off to the air outlet along the wind channel after the fan, spiral wind channel makes the wind channel longer, the air current has reduced the energy of air current after changing backward many times in longer spiral wind channel, and then the noise that produces when having reduced the exhaust of wind channel subassembly, simultaneously, the amortization spare is located in the wind channel, the noise that the amortization spare can effectively absorb the wind channel subassembly and produce, thereby further realized the function of making an uproar; and, spiral wind channel has effectively prolonged the contact length with amortization piece when the air current flows to the effect of making an uproar is fallen in the amortization has been improved. Therefore, the utility model discloses a produced noise when wind channel subassembly can reduce its exhaust alleviates noise pollution, promotes user experience.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of an air duct assembly according to the present invention;
FIG. 2 is a schematic diagram of the structure of FIG. 1 from another perspective;
FIG. 3 is a schematic exploded view of the structure of FIG. 2;
FIG. 4 is a schematic structural view of the housing body of FIG. 3;
FIG. 5 is a schematic diagram of the structure of FIG. 4 from another perspective;
fig. 6 is a schematic view of a partial structure of the dust collecting station of the present invention.
The reference numbers illustrate:
the purpose of the present invention is to provide a novel and improved method and apparatus for operating a computer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The dust collecting equipment generally comprises a sweeping robot and a dust collecting station, wherein the sweeping robot can be used together with the dust collecting station, wherein the sweeping robot is also called an automatic cleaner, an intelligent dust collecting robot, a dust collector and the like, and is one of intelligent household appliances, and the sweeping robot can automatically complete floor cleaning work in a room by means of certain artificial intelligence. The sweeping robot generally adopts a brush sweeping and vacuum mode to absorb the impurities on the ground into a self dust collecting box, thereby completing the function of cleaning the ground. After the robot work of sweeping the floor, the dust collection station is arranged in will sweeping the floor the dust in the robot and absorb in the dust collection seat of inside, has placed the dust bag in the dust collection seat, and the dust bag belongs to the consumer, can change, and the user has avoided the trouble that the robot brought is swept the floor in the clearance through changing the dust bag, and then has promoted user's experience.
However, the dust collecting station can pass through the air duct assembly in the process of absorbing dust, the noise value generated by the existing air duct assembly during air exhaust is large and even can reach more than 80dB, the use of a user is influenced, and the health of the user is also influenced to a certain extent.
In order to reduce noise, the utility model provides a wind channel subassembly, this wind channel subassembly are applied to the collection dirt station, and produced noise when this wind channel subassembly can reduce its exhaust lightens noise pollution, promotes user experience.
Referring to fig. 1 to 3, in an embodiment of the air duct assembly 10 of the present invention, the air duct assembly 10 includes a housing 100, a fan (not shown) and a silencer 200, the housing 100 forms an air duct 110, the housing 100 is provided with an air inlet 120 and an air outlet 130 communicated with the air duct 110, and the air duct 110 is spirally disposed to form a spiral air duct 110; the fan is installed in the housing 100, and the fan is used for guiding airflow to enter from the air inlet 120, and the airflow is blown out to the air outlet 130 along the air duct 110 after passing through the fan; the silencer 200 is disposed in the air duct 110.
Specifically, the housing 100 may have a variety of shapes, such as, but not limited to: cylindrical, pillar-shaped, or a combination of cylindrical and pillar shapes. The air duct 110 is spirally disposed, in this embodiment, the housing 100 at the air inlet of the air duct 110 is cylindrically disposed, so that the outer wall of the air duct 110 is arc-shaped, and the arc-shaped has an air guiding function, so as to facilitate the air flow. The air inlet 120 and the air outlet 130 may be disposed on two opposite sides of the housing 100, so as to avoid mutual influence between the air flows, or may be disposed on the same side, which is not limited herein.
Further, the air duct 110 may be formed by enclosing an inner wall of the casing 100 and a partition board in the casing 100, or may be formed by enclosing a partition board and a partition board, which is not limited herein. In addition, the silencing piece 200 can be made of materials with good air permeability, such as silencing sponge or non-woven fabric, the silencing piece 200 has a silencing function and can absorb noise, and the air duct 110 can be filled with the silencing piece 200 according to needs or partially filled in the air duct 110, and the silencing piece is specifically arranged according to needs.
The technical scheme of the utility model, through setting up casing 100, fan and amortization piece 200, casing 100 is formed with wind channel 110, casing 100 sets up air intake 120 and air outlet 130 that communicate wind channel 110, wind channel 110 is the heliciform setting, in order to form spiral wind channel 110, the fan is installed in casing 100, the fan is used for guiding the air current to get into from air intake 120, the air current blows off to air outlet 130 along wind channel 110 behind the fan, spiral wind channel 110 makes wind channel 110 longer, the air current has reduced the energy of air current after changing to the back many times in longer spiral wind channel 110, and then the noise that produces when having reduced wind channel subassembly 10 exhausts, simultaneously, amortization piece 200 is located in wind channel 110, amortization piece 200 can effectively absorb the noise that wind channel subassembly 10 produced, thereby further realized the function of making an uproar; moreover, the spiral air duct 110 effectively prolongs the contact length of the air flow with the noise reduction member 200 when flowing, thereby improving the noise reduction effect. Therefore, the utility model discloses a produced noise when wind channel subassembly 10 can reduce its exhaust alleviates noise pollution, promotes user experience.
Referring to fig. 3 to 5, in an embodiment, a partition plate 140 is disposed in the casing 100, the partition plate 140 is disposed in an inward concave shape to form a receiving groove 141, the fan is mounted in the receiving groove 141, an outer wall of the partition plate 140 on a side of the fan and an inner wall of the casing 100 form an air duct 110, a connection portion between the partition plate 140 and the casing 100 is configured to form an air passing opening 142, and the fan is communicated with the air duct 110 through the air passing opening 142.
Specifically, the casing 100 is hollow, the partition 140 is disposed in the casing 100, the fan is mounted in the accommodating groove 141 of the partition 140, and the size of the accommodating groove 141 is adapted to the size of the fan. The air flow discharged from the fan can be discharged from the air inlet 142 to the air duct 110, the air inlet 142 is used for connecting the fan and the air duct 110, and the air flow entering the air duct 110 can be discharged from the air outlet 130. So set up, realized the function that wind channel assembly 10 airs exhaust. It can be understood that the air passing opening 142 may be arranged in a gradually expanding manner to one side facing the air duct 110, so that the air passing opening 142 is in a trumpet shape, the trumpet-shaped air passing opening 142 facilitates the air flow to enter the air duct 110, the stability of the air flow circulation is improved, the noise generated by the air flow in the process of entering the air duct 110 is avoided, and the reliability of the air duct assembly 10 is further improved.
Further, an air outlet chamber 143 is formed between the partition plate 140 and the casing 100, an air flow discharged through an outlet of the blower is blown out to the air outlet chamber 143, the air outlet chamber 143 is communicated with the air passing opening 142, and the air outlet chamber 143 is spirally disposed. It is understood that the partition 140 may be disposed in a ring shape to form a spiral shape, and the spiral partition 140 and the inner wall of the casing 100 enclose a spiral air outlet chamber 143. Airflow enters along the inlet of the fan and then is discharged to the air outlet chamber 143 from the outlet of the fan, discharged airflow also forms a spiral shape in the spiral air outlet chamber 143, and the spiral airflow changes direction for multiple times to reduce the energy of the airflow, so that the noise generated when the airflow flows is reduced, and the noise reduction function is realized.
Referring to fig. 3 to 5, in an embodiment, the air duct 110 includes a first air outlet section 111 and a second air outlet section 112 connected to the first air outlet section 111, the first air outlet section 111 is communicated with an outlet of the fan, the second air outlet section 112 is communicated with the air outlet 130, the first air outlet section 111 is disposed in an annular thread shape, the first air outlet section 111 surrounds the fan and extends in a direction away from the fan, the second air outlet section 112 is disposed in a spiral shape, the second air outlet section 112 extends from the first air outlet section 111 in a direction away from the fan, and the noise reduction element 200 is disposed in the first air outlet section 111 and/or the second air outlet section 112.
Specifically, the air duct 110 may be formed by a plurality of partition boards and the casing 100, or may be formed by a partition board and the casing 100. In this embodiment, the partition 140 is only one piece, which can save materials and reduce the volume of the air duct assembly 10. The partition 140 is spirally disposed, and when the partition 140 is coupled to the casing 100, one side of the partition 140 forms the air outlet chamber 143, and the other side of the partition 140 forms the air duct 110. The side of the air outlet chamber 143 is referred to as up, and the side opposite to the air outlet chamber 143 is referred to as down, that is, the fan is installed in the accommodating groove 141 of the partition plate 140, the air duct 110 is located below the fan, and the air discharged from the fan is discharged from top to bottom, thereby ensuring the stability of the air flow.
Further, the casing 100 includes a first portion and a second portion, the partition plate 140 disposed in a spiral shape and the first portion cooperate to form the first air outlet section 111, the partition plate 140 is disposed in the vertical direction, so that the first air outlet section 111 is disposed in an annular thread shape, the second portion is connected to the first portion, the second portion is disposed in a thread shape, so that the second air outlet section 112 is in a thread shape, the air inlet 120 is disposed on the first portion, the air outlet 130 is disposed on a side of the second portion opposite to the air inlet 120, so that the second air outlet section 112 extends in a direction away from the fan, thereby avoiding mutual influence of air currents of the air outlet 130 and the air outlet 130, improving reliability of the air duct assembly 10, and arrows in fig. 4 and 5 indicate air flow directions.
In addition, the silencer 200 may be disposed in the first air outlet section 111, the second air outlet section 112, or both the first air outlet section 111 and the second air outlet section 112, which is not limited herein. The noise reduction member 200 can absorb noise in the air duct 110, thereby achieving a noise reduction function.
Referring to fig. 3 to 5, in an embodiment, the second air outlet section 112 is disposed in a gradually expanding manner in a direction away from the first air outlet section 111. So set up for second air-out section 112 is the setting of loudspeaker form, and the second air-out section 112 that is the setting of loudspeaker form has ensured the stability of air current circulation, can also reduce the wind speed, and the condition emergence of the noise of having avoided the air current to pass through when second air-out section 112 has improved the reliability of wind channel subassembly 10.
Further, the height of second wind outlet section 112 is greater than the height of first wind outlet section 111. So set up for the air-out area of second air-out section 112 is greater than the air-out area of first air-out section 111, is favorable to the circulation of air current like this, can also reduce the air speed of air current at second air-out section 112, and the condition of producing the noise takes place when having avoided the air current to flow, has improved the reliability of wind channel subassembly 10.
Further, the silencing piece 200 is a silencing sponge, the silencing sponge includes a first silencing section 210 and a second silencing section 220, and the first silencing section 210 and the second silencing section 220 are respectively and correspondingly filled in the first air outlet section 111 and the second air outlet section 112. So set up, effectively prolonged the air current when flowing with the contact length of amortization sponge to the effect of making an uproar is fallen in the amortization has been improved. It can be understood that the internal structure of the sound-deadening sponge is in a mesh shape, and after sound is transmitted to the surface of the sound-deadening sponge, part of the sound is reflected, part of the sound is transmitted through the material, and the other part of the sound is lost when the sound is rubbed with the surrounding medium when the sound is transmitted due to the vibration of the material, so that the sound-deadening structure is formed.
Referring to fig. 2 and 3, in an embodiment, the housing 100 includes a housing body 150, a top cover 160 and a bottom cover 170, and the partition 140 is disposed in the housing body 150; the top cover 160 covers one side of the shell body 150 and is detachably connected with the shell body 150, and the fan is arranged between the partition plate 140 and the top cover 160; the bottom cover 170 covers the other side of the shell body 150 and is detachably connected with the shell body 150, the bottom cover 170, the shell body 150 and the partition plate 140 are matched to form the air duct 110, and the silencer 200 is arranged in the shell body 150 and positioned between the bottom cover 170 and the partition plate 140; and/or, the air duct assembly 10 further includes a shock pad 300, the shock pad 300 is disposed in the accommodating groove 141, and the fan is mounted on the shock pad 300.
Specifically, the housing body 150 and the top cover 160 can be detachably connected in a variety of ways, such as but not limited to: threaded connection or snap connection; there are various ways in which the housing body 150 and the bottom cover 170 can be detachably connected, such as but not limited to: the screw connection or the snap connection is not limited herein. By arranging the top cover 160 and the bottom cover 170, the blower and the silencer 200 can be respectively and conveniently installed, and the installation efficiency of the air duct assembly 10 is improved.
Further, shock pad 300 can include shock pad 310 and lower shock pad 320, goes up the upper and lower both ends that the fan was located respectively to shock pad 310 and lower shock pad 320, goes up the shape of shock pad 310 and lower shock pad 320 and the appearance adaptation of fan and hugs closely the fan, so sets up to reduce the produced noise of fan during operation, and then reach the mesh of making an uproar and falling, and the material of shock pad 300 can adopt soft materials such as flexible glue.
The utility model also provides a collection dirt station, this collection dirt station is applied to dust collecting equipment in, collection dirt station includes shell, collection dirt seat 20 and as above wind channel subassembly 10, the shell has the air exit, collection dirt seat 20 installs in the shell, wind channel subassembly 10 installs on collection dirt seat 20, the air current is outside to collection dirt seat 20 through wind channel subassembly 10 back row to from the air exit to the outside discharge of shell, this wind channel subassembly 10's concrete structure refers to above-mentioned embodiment. Because the utility model provides a dust collection station includes all schemes of above-mentioned air duct assembly 10's all embodiments, consequently, has at least with the same technological effect of air duct assembly 10, the explanation differs here.
Referring to fig. 6, in an embodiment, the dust collecting base 20 includes a dust collecting cavity and a mounting cavity, the air duct assembly 10 is disposed in the mounting cavity, the dust collecting cavity is provided with an opening, the integration cavity is communicated with the mounting cavity through the opening, an air flow can enter the air inlet 120 of the air duct assembly 10 along the opening and is discharged to the outside of the dust collecting base 20 from the air outlet 130 of the air duct assembly 10, the dust collecting base 20 is disposed in the housing, the housing is provided with an air outlet, and the air flow can be discharged from the air outlet to the outside of the housing, thereby achieving the function of exhausting air in the dust collecting station.
The utility model also provides a dust collecting device, which comprises a sweeping robot and the dust collecting station, wherein the sweeping robot comprises a dust collecting box, and a dust outlet is arranged on the dust collecting box; the dust collecting box has the specific structure according to the embodiment. Because the utility model provides a dust collecting equipment includes all schemes of above-mentioned dust collection station's all embodiments, consequently, have at least with the same technological effect of dust collection station, the explanation differs here.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. An air duct assembly for use in a dust collection station, the air duct assembly comprising:
the air duct is formed in the shell, an air inlet and an air outlet which are communicated with the air duct are formed in the shell, and the air duct is spirally arranged to form a spiral air duct;
the fan is arranged in the shell and used for guiding airflow to enter from the air inlet, and the airflow passes through the fan and then is blown out to the air outlet along the air duct; and
the silencing piece is arranged in the air duct.
2. The air duct assembly according to claim 1, wherein the air duct includes a first air outlet section and a second air outlet section connected to the first air outlet section, the first air outlet section is communicated with an outlet of the fan, the second air outlet section is communicated with the air outlet, the first air outlet section is disposed in an annular thread shape, the first air outlet section surrounds the fan and extends in a direction away from the fan, the second air outlet section is disposed in a spiral shape, the second air outlet section extends in a direction away from the fan from the first air outlet section, and the noise reduction member is disposed in the first air outlet section and/or the second air outlet section.
3. The air duct assembly according to claim 2, wherein the second air outlet section is disposed in a gradually expanding manner in a direction away from the first air outlet section.
4. The air duct assembly of claim 2, wherein the second air outlet section has a height greater than a height of the first air outlet section.
5. The air duct assembly according to claim 4, wherein the silencing member is a silencing sponge, the silencing sponge includes a first silencing section and a second silencing section, and the first silencing section and the second silencing section are respectively filled with the first air outlet section and the second air outlet section.
6. The air duct assembly according to claim 1, wherein a partition is disposed in the housing, the partition is recessed to form a receiving groove, the fan is mounted in the receiving groove, an outer wall of the partition on a side of the fan and an inner wall of the housing form the air duct, a connection portion between the partition and the housing is configured to form an air inlet, and the fan is communicated with the air duct through the air inlet.
7. The air duct assembly of claim 6, wherein an air outlet chamber is formed between the partition plate and the housing, and air discharged through the outlet of the blower is blown out to the air outlet chamber, and the air outlet chamber is communicated with the air inlet and is spirally arranged.
8. The air duct assembly of claim 6, wherein the housing comprises:
the partition plate is arranged in the shell body;
the top cover covers one side of the shell body and is detachably connected with the shell body, and the fan is arranged between the partition plate and the top cover; and
the bottom cover covers the other side of the shell body and is detachably connected with the shell body, the bottom cover, the shell body and the partition plate are matched to form the air duct, and the silencing piece is arranged in the shell body and positioned between the bottom cover and the partition plate; and/or the presence of a gas in the gas,
the air duct assembly further comprises a shock pad, the shock pad is arranged in the accommodating groove, and the fan is installed on the shock pad.
9. A dust collection station for use in a dust extraction apparatus, the dust collection station comprising:
a housing having an air exit;
the dust collecting seat is arranged in the shell; and
the air duct assembly according to any one of claims 1 to 8, wherein the air duct assembly is mounted on the dust collecting base, and the air flow passes through the air duct assembly, is discharged to the outside of the dust collecting base, and is discharged from the air outlet to the outside of the housing.
10. A dust suction apparatus, characterized by comprising:
the sweeping robot comprises a dust collecting box, wherein a dust outlet is formed in the dust collecting box; the dust collecting station of claim 9, wherein the housing of the dust collecting station is provided with a dust suction port, and the dust suction port is capable of being engaged with the dust outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022695610.1U CN214259194U (en) | 2020-11-19 | 2020-11-19 | Air duct assembly, dust collecting station and dust collecting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022695610.1U CN214259194U (en) | 2020-11-19 | 2020-11-19 | Air duct assembly, dust collecting station and dust collecting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214259194U true CN214259194U (en) | 2021-09-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022695610.1U Active CN214259194U (en) | 2020-11-19 | 2020-11-19 | Air duct assembly, dust collecting station and dust collecting equipment |
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| Country | Link |
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| CN (1) | CN214259194U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114343491A (en) * | 2021-12-31 | 2022-04-15 | 深圳市杉川机器人有限公司 | Cleaning device and dust collecting station using same |
| CN114587214A (en) * | 2021-12-31 | 2022-06-07 | 北京石头世纪科技股份有限公司 | Automatically cleaning collection dirt seat and dust collecting system |
| CN115024666A (en) * | 2022-06-24 | 2022-09-09 | 美智纵横科技有限责任公司 | Fan housing, dust collection base station structure and cleaning device |
| WO2023124659A1 (en) * | 2021-12-31 | 2023-07-06 | 苏州欧圣电气股份有限公司 | Vacuum cleaner |
-
2020
- 2020-11-19 CN CN202022695610.1U patent/CN214259194U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114343491A (en) * | 2021-12-31 | 2022-04-15 | 深圳市杉川机器人有限公司 | Cleaning device and dust collecting station using same |
| CN114587214A (en) * | 2021-12-31 | 2022-06-07 | 北京石头世纪科技股份有限公司 | Automatically cleaning collection dirt seat and dust collecting system |
| WO2023124659A1 (en) * | 2021-12-31 | 2023-07-06 | 苏州欧圣电气股份有限公司 | Vacuum cleaner |
| CN115024666A (en) * | 2022-06-24 | 2022-09-09 | 美智纵横科技有限责任公司 | Fan housing, dust collection base station structure and cleaning device |
| CN115024666B (en) * | 2022-06-24 | 2024-06-07 | 美智纵横科技有限责任公司 | Blower housing, dust collection base station structure and cleaning device |
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