CN113303710B - Maintenance station and sealing mechanism thereof - Google Patents

Maintenance station and sealing mechanism thereof Download PDF

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Publication number
CN113303710B
CN113303710B CN202010126443.0A CN202010126443A CN113303710B CN 113303710 B CN113303710 B CN 113303710B CN 202010126443 A CN202010126443 A CN 202010126443A CN 113303710 B CN113303710 B CN 113303710B
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CN
China
Prior art keywords
sealing
piece
driving
transmission
assembly
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Active
Application number
CN202010126443.0A
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Chinese (zh)
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CN113303710A (en
Inventor
陈小平
司徒伟贤
程狮
张俊
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Foshan Viomi Electrical Technology Co Ltd
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Foshan Viomi Electrical Technology Co Ltd
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Priority to CN202010126443.0A priority Critical patent/CN113303710B/en
Publication of CN113303710A publication Critical patent/CN113303710A/en
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Publication of CN113303710B publication Critical patent/CN113303710B/en
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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/24—Floor-sweeping machines, motor-driven
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
    • A47L11/4025—Means for emptying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/10—Applying or generating heat or pressure or combinations thereof
    • B65B51/14—Applying or generating heat or pressure or combinations thereof by reciprocating or oscillating members
    • B65B51/146—Closing bags
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2201/00—Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation
    • A47L2201/02—Docking stations; Docking operations
    • A47L2201/024—Emptying dust or waste liquid containers

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Package Closures (AREA)

Abstract

The embodiment of the invention discloses a maintenance station and a sealing mechanism thereof, which comprise a base body, wherein a collecting chamber for placing a dust collecting bag and a sealing mechanism arranged in the collecting chamber are arranged on the base body, the sealing mechanism comprises a control assembly, a driving assembly and a sealing assembly, and the driving assembly is used for providing driving power for the sealing mechanism; the sealing assembly comprises a transmission unit and a sealing unit, the driving assembly is in transmission connection with the sealing unit through the transmission unit, and the control assembly controls the driving assembly to drive the sealing unit to seal the bag opening of the dust collecting bag.

Description

Maintenance station and sealing mechanism thereof
Technical Field
The invention relates to the technical field of material preparation, in particular to a maintenance station and a sealing mechanism thereof.
Background
The floor sweeping robot, also called automatic sweeping machine, intelligent dust collector, robot dust collector, etc., is one kind of intelligent household appliance and can complete floor cleaning automatically inside room with certain artificial intelligence. Generally, the brushing and vacuum modes are adopted, and the ground sundries are firstly absorbed into the garbage storage box of the ground, so that the function of cleaning the ground is completed.
The robot sweeps floor including maintenance station and machine of sweeping floor, wherein, maintenance station is used for charging and clearance dust on the machine of sweeping floor to the machine of sweeping floor, and in general case is equipped with the collection room that is used for placing the dust bag on the maintenance station, and the dust is all collected in the dust bag after the dust on the machine of sweeping floor is cleared up to the maintenance station, but the dust bag is when changing, and the opening of dust bag causes secondary pollution to the house easily.
Disclosure of Invention
The invention provides a maintenance station and a sealing mechanism thereof, which can effectively solve the problem of secondary pollution to a household when a dust bag is replaced.
According to a first aspect of the present invention, there is provided a maintenance station, comprising:
A base body, a collecting chamber for placing a dust collecting bag is arranged on the base body, and
A sealing mechanism disposed in the collection chamber, the sealing mechanism comprising:
A control assembly;
The driving assembly is used for providing driving power for the sealing mechanism; and
The sealing assembly comprises a transmission unit and a sealing unit, the driving assembly is in transmission connection with the sealing unit through the transmission unit, and the control assembly controls the driving assembly to drive the sealing unit to seal the bag opening of the dust collecting bag.
In the maintenance station of the present invention, the sealing unit includes a first sealing member and a second sealing member, and the control assembly controls the first sealing member and the second sealing member to move in a preset moving direction.
In the maintenance station of the invention, the driving assembly comprises a first driving member and a second driving member, the transmission unit comprises a first transmission member and a second transmission member, the first driving member is in transmission connection with the first sealing member through the first transmission member, and the second driving member is in transmission connection with the second sealing member through the second transmission member.
In the maintenance station of the invention, the first sealing member comprises a first heating module and a first moving module, the first heating module is fixed on the side wall of the collecting chamber, and the first moving module is in transmission connection with the first transmission member so that the first driving member can drive the first moving module to move towards or away from the first heating module.
In the maintenance station of the invention, the first moving module is provided with a first tooth part, the first transmission member is a synchronous belt with double-sided teeth, and the first moving module is meshed with the first synchronous teeth on the first transmission member through the first tooth part.
In the maintenance station of the invention, the second sealing member comprises a second heating module and a second moving module, the second heating module is fixed on the side wall of the collecting chamber, and the second moving module is in transmission connection with the second transmission member, so that the second driving member can drive the second moving module to move towards or away from the second heating module.
In the maintenance station of the invention, the second moving module is provided with a second tooth part, the second transmission part is a synchronous belt with double-sided teeth, and the second moving module is meshed with a second synchronous tooth on the second transmission part through the second tooth part.
In the maintenance station of the invention, a guide assembly is also provided on the collection chamber, by means of which guide assembly the first and second closure members are each movably mounted in the collection chamber.
In the maintenance station, the guide assembly comprises a guide groove arranged in the collecting chamber, guide bosses matched with the guide groove are arranged on the first sealing piece and the second sealing piece, and the guide bosses are connected with the guide groove in a matched mode.
According to a second aspect of the present invention, there is also provided a closure mechanism comprising:
A control assembly;
The driving assembly is used for providing driving power for the sealing mechanism; and
The sealing assembly comprises a transmission unit and a sealing unit, the driving assembly is in transmission connection with the sealing unit through the transmission unit, and the control assembly controls the driving assembly to drive the sealing unit to seal the bag opening of the dust collecting bag.
The technical scheme provided by the embodiment of the application can have the following beneficial effects: the application designs a maintenance station and a sealing mechanism thereof, and because the sealing mechanism is arranged in a collection chamber, when dust or garbage is filled in a dust collecting bag in the collection chamber, a control component of the sealing mechanism controls a driving component to drive a sealing unit to seal a bag opening of the dust collecting bag, so that the problem of secondary pollution to a household when the dust collecting bag is replaced is solved.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application as claimed.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a maintenance station according to an embodiment of the present invention;
FIG. 2 is a schematic view of the maintenance station of FIG. 1 at another angle;
FIG. 3 is an exploded schematic view of the maintenance station of FIG. 1;
FIG. 4 is a schematic view of the structure of the base in FIG. 1;
FIG. 5 is a schematic view of the sealing mechanism of FIG. 1;
FIG. 6 is an exploded view of the closure mechanism of FIG. 1;
FIG. 7 is a schematic diagram of the first mobile module of FIG. 1;
FIG. 8 is a schematic view of the drive assembly and transmission unit of FIG. 1;
FIG. 9 is an exploded view of the drive assembly and transmission unit of FIG. 1;
FIG. 10 is an exploded view of the drive assembly of FIG. 1;
FIG. 11 is a schematic view of the first mount of FIG. 1;
FIG. 12 is a schematic view of the first mount of FIG. 1;
FIG. 13 is a schematic view of the first drive of FIG. 1;
fig. 14 is a schematic view of the pulley of fig. 1.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Some embodiments of the present invention are described in detail below with reference to the accompanying drawings. The following embodiments and features of the embodiments may be combined with each other without conflict.
As shown in fig. 1 to 14, according to a first aspect of the present application, there is provided a maintenance station comprising a base 10, a collecting chamber 20 provided on the base 10 for placing dust bags and a sealing mechanism 30 provided in the collecting chamber 20, wherein the sealing mechanism 30 comprises a control assembly (not shown), a sealing assembly and a driving assembly 33 for providing driving power to the sealing mechanism 30. In the present embodiment, the sealing assembly 33 includes a transmission unit 32 and a sealing unit 31, and the driving assembly 33 is in transmission connection with the sealing unit 31 through the transmission unit 32. When the bag mouth of the dust collecting bag needs to be sealed, the control component controls the driving component 33 to drive the sealing unit 31 to seal the bag mouth of the dust collecting bag.
Specifically, after the dust collecting bag is placed in the collecting chamber 20, the bag opening of the dust collecting bag passes through the sealing unit 31 and is connected to the dust inlet of the collecting chamber 20, so that dust or garbage on the sweeper can be sucked into the dust collecting bag placed in the collecting chamber 20 through the dust inlet when the maintenance station works. When the dust bag is filled with dust or garbage, the control component controls the driving component 33 to work, so that the driving component 33 can drive the sealing unit 31 to seal the bag opening of the dust bag through the transmission unit 32, and then the user is informed to replace the dust bag with a new dust bag, and secondary pollution to the home when the dust bag is replaced is avoided.
It should be noted that the dust collecting bag may be a separately designed dust collecting bag, or the dust collecting bag may be a torn dust collecting bag, which is not limited by the present application. When the dust collecting bag is an independently designed dust collecting bag, the user needs to be reminded of replacing the dust collecting bag after the dust collecting bag is filled with dust or garbage, or when the user takes out the dust collecting bag filled with dust or garbage, the maintenance station automatically replaces a new dust collecting bag. When the dust collecting bag is a dust collecting bag which is torn from the dust collecting bag roll, the sealing unit 31 seals the bag opening of the dust collecting bag and then cuts the dust collecting bag so that the dust collecting bag filled with dust or garbage is separated from the dust collecting bag roll, and simultaneously, the bottom of the replaced dust collecting bag can be sealed, so that the dust collecting bag can contain dust or garbage sucked from the sweeper after replacement, and the dust collecting bag has a simple and practical structure.
In addition, the dust bag may be sealed after being taken out from the collecting chamber 20, so that the dust bag filled with dust or garbage is prevented from polluting the chamber, and the present application is not limited.
In an alternative embodiment, the maintenance station is provided with a cover body for covering the opening of the collecting chamber 20, so that the collecting chamber 20 forms a closed cavity in which the dust collecting bag can be placed, and pollution to the room caused by dust on the dust collecting bag during operation of the maintenance station is avoided.
One end of the cover body is rotatably installed on the maintenance station, and one side of the cover body is provided with a clamping part for fixing the other end of the cover body on the seat body 10. In the present embodiment, the base 10 is provided with a charging unit and a contact piece for sensing whether the robot is moved in place, so that the charging unit can charge the robot and the maintenance station can perform dust collection and other operations.
In an alternative embodiment, the sealing unit 31 includes a first sealing member 311 and a second sealing member, wherein the control assembly controls the first sealing member 311 and the second sealing member to move in a preset moving direction. In the present embodiment, the moving direction of the first sealing member 311 is perpendicular to the moving direction of the second sealing member, so that the bag opening of the dust collecting bag can be sealed in two stages, and the sealing effect of the bag opening is ensured.
In an alternative embodiment, the driving assembly 33 comprises a first driving member 331 and a second driving member, the transmission unit 32 comprises a first transmission member 321 and a second transmission member, wherein the first driving member 331 is in transmission connection with the first sealing member 311 through the first transmission member 321, and the second driving member is in transmission connection with the second sealing member through the second transmission member, so that the control assembly can control the first driving member 331 and the second driving member individually, and the first sealing member 311 and the second sealing member can seal the mouth of the dust collecting bag in a certain sequence. For example, the first driving member 331 drives the first sealing member 311 to seal the mouth of the dust collecting bag, then the second driving member drives the second sealing member to seal the mouth of the dust collecting bag, or the second driving member drives the second sealing member to seal the mouth of the dust collecting bag, then the first driving member 331 drives the first sealing member 311 to seal the mouth of the dust collecting bag, and even the first driving member 331 and the second driving member drive the first sealing member 311 and the second sealing member to seal the mouth of the dust collecting bag simultaneously.
Specifically, the first driving member 331, the first transmission member 321, and the first sealing member 311 constitute a first sealing mechanism that moves in the longitudinal direction of the collection chamber 20, and the second driving member, the second transmission member, and the second sealing member constitute a second sealing mechanism that moves in the lateral direction of the collection chamber 20, wherein the longitudinal direction refers to the front-rear direction of the maintenance station, and the lateral direction refers to the left-right direction of the maintenance station. In this embodiment, the first sealing mechanism is disposed above the second sealing mechanism. After the dust collecting bag is full, the maintenance station sends a sealing control signal to the control assembly, and the control assembly controls the first driving piece 331 and the second driving piece to respectively drive the first sealing piece 311 and the second sealing piece to seal the bag opening of the dust collecting bag.
In an alternative embodiment, the first sealing member 311 includes a first heating module 3111 and a first moving module 3112, the first heating module 3111 is fixed on a sidewall of the collecting chamber 20, and the first moving module 3112 is drivingly connected to the first driving member 321, so that the first driving member 331 can drive the first moving module 3112 to move toward or away from the first heating module 3111. When the first moving module 3112 moves toward the first heating module 3111, the opening of the dust bag is pressed, and the opening of the dust bag is sealed by the first heating module 3111.
Specifically, the first moving module 311 is provided with a first tooth portion 3112b, the first transmission member 321 is a synchronous belt with double-sided teeth, and the first moving module 311 is meshed with the first synchronous teeth on the first transmission member 321 through the first tooth portion 3112 b. In the present embodiment, the first driver 331 includes a first driver body 3311 and a first mount 3112, the first driver body 3311 is mounted on the seat body 10 through the first mount 3112, and the first driver body 3311 is connected to the teeth inside the first transmission 321 through a pulley 3313.
When the first driving member body 3311 works, the output end of the first driving member body 3311 drives the pulley 3313 to drive the first driving member 321 to move, so that the first driving member 321 can drive the first moving module 311 to move toward or away from the first heating module 3111.
In an alternative embodiment, the first driving member 331 further includes a bearing assembly 3314, the bearing assembly 3314 includes a first bearing and a second bearing, a mount groove 3312a is provided on the first mount 3112, a mount through hole 3312b is provided in the middle of the first mount 3112, and the first bearing and the second bearing are respectively provided in the mount through holes 3312b at both sides of the mount groove 3312 a. In this embodiment, the first driving member body 3311 includes a first main body 3311a and a first output end 3311b, the first main body 3311a is mounted on a first mounting seat 3112, and the first output end 3311b is connected to the pulley 3313 after passing through a first bearing and a second bearing.
In an alternative embodiment, pulley 3313 is provided with a pulley mounting bore 3313a, the shape and size of pulley mounting bore 3313a being adapted to the shape and size of first output port 3311 b. In this embodiment, the first output end 3311b is provided with a first axial notch, and the pulley 3313 is sleeved on the first output end 3311b through the pulley mounting hole 3313a, so that the first output end 3311b can transmit the torque to the first transmission member 321 through the pulley 3313, and thus the first transmission member 321 can drive the first moving module 311 to move towards or away from the first heating module 3111.
In an alternative embodiment, the second sealing member comprises a second heating module and a second moving module, the second heating module is fixed on the side wall of the collecting chamber 20, and the second moving module is in transmission connection with the second transmission member, so that the second driving member can drive the second moving module to move towards or away from the second heating module. And when the second moving module moves towards the direction of the second heating module, the bag opening of the dust collecting bag is pressed tightly, and the second heating module seals the bag opening of the dust collecting bag.
Specifically, the second moving module is provided with a second tooth part, the second transmission part is a synchronous belt with double-sided teeth, and the second moving module is meshed with the second synchronous teeth on the second transmission part through the second tooth part. In this embodiment, the second driving member includes a second driving member body and a second mounting seat, the second driving member body is mounted on the seat body 10 through the second mounting seat, and the second driving member body is connected with the tooth portion inside the second driving member through a second pulley.
When the second driving piece body works, the output end of the second driving piece body drives the second belt pulley to drive the second transmission piece to move, so that the second transmission piece can drive the second moving module to move towards or away from the second heating module.
In an alternative embodiment, the second driving member further includes the bearing assembly, the second mounting seat is provided with a second mounting seat groove, a second mounting seat through hole is formed in the middle of the second mounting seat, and the first bearing and the second bearing are respectively arranged in the second mounting seat through holes on two sides of the second mounting seat groove. In this embodiment, the second driving piece body includes second main part and second output, and the second main part is installed on the second mount pad, and the second output passes behind first bearing and the second bearing and is connected with the second belt pulley, after adopting above technical scheme, not only can make the transmission of second belt pulley more stable, has also improved the bearing capacity of second output simultaneously.
In an alternative embodiment, the second pulley is provided with a second pulley mounting hole, and the shape and size of the second pulley mounting hole are matched with those of the second output end. In this embodiment, be equipped with the second axial breach on the second output, the second belt pulley cup joints on the second output through second belt pulley mounting hole to the second output can pass through the second belt pulley with the moment of torsion and transmit in the second driving medium, thereby can make the second driving medium drive the second removal module and move towards or keep away from the direction of second heating module.
In an alternative embodiment, the collecting chamber 20 is further provided with a guide assembly 21, and the first sealing member 311 and the second sealing member are movably mounted in the collecting chamber 20 by the guide assembly 21, so that the first sealing member 311 and the second sealing member can move along the guide direction of the guide assembly 21.
Specifically, the guide assembly 21 includes a guide groove disposed in the collecting chamber 20, guide bosses matched with the guide groove are disposed on the first sealing member 311 and the second sealing member, and the guide bosses are matched with the guide groove, so that the guide bosses can move along the guide direction of the guide groove, and the guide assembly is simple in structure and practical.
In the present embodiment, the guide grooves include a first guide groove 211 and a second guide groove 212, the first moving module 3112 is installed on the second guide groove 212 and moves along the second guide groove 212, and the second moving module 3112 is installed on the first guide groove 211 and moves along the first guide groove 211, so that the compression and sealing of the mouth of the dust bag can be achieved through the cooperation of the first moving module 3112 and the first heating module 3111, and the compression and sealing of the mouth of the dust bag can be achieved through the cooperation of the second moving module and the second heating module.
As shown in fig. 1 to 14, according to a second aspect of the present application, there is provided a sealing mechanism, which is characterized by comprising a control assembly, a sealing assembly and a driving assembly for providing driving power, wherein the sealing assembly comprises a transmission unit and a sealing unit, the driving assembly is in transmission connection with the sealing unit through the transmission unit, and the control assembly controls the driving assembly to drive the sealing unit to seal a bag opening of a dust collecting bag.
Specifically, the sealing mechanism is used in a maintenance station, the maintenance station comprises a base body 10, a collection chamber 20 is arranged on the base body 10, and the collection chamber 20 is used for placing a dust bag. After the dust collecting bag is placed in the collecting chamber 20, the bag opening of the dust collecting bag passes through the sealing unit 31 and is connected to the dust inlet of the collecting chamber 20, so that dust or garbage on the sweeper can be sucked into the dust collecting bag placed in the collecting chamber 20 through the dust inlet when the maintenance station works. When the dust bag is filled with dust or garbage, the control component controls the driving component 33 to work, so that the driving component 33 can drive the sealing unit 31 to seal the bag opening of the dust bag through the transmission unit 32, and then the user is informed to replace the dust bag with a new dust bag, and secondary pollution to the home when the dust bag is replaced is avoided.
It should be noted that the dust collecting bag may be a separately designed dust collecting bag, or the dust collecting bag may be a torn dust collecting bag, which is not limited by the present application. When the dust collecting bag is an independently designed dust collecting bag, the user needs to be reminded of replacing the dust collecting bag after the dust collecting bag is filled with dust or garbage, or when the user takes out the dust collecting bag filled with dust or garbage, the maintenance station automatically replaces a new dust collecting bag. When the dust collecting bag is a dust collecting bag which is torn from the dust collecting bag roll, the sealing unit 31 seals the bag opening of the dust collecting bag and then cuts the dust collecting bag so that the dust collecting bag filled with dust or garbage is separated from the dust collecting bag roll, and simultaneously, the bottom of the replaced dust collecting bag can be sealed, so that the dust collecting bag can contain dust or garbage sucked from the sweeper after replacement, and the dust collecting bag has a simple and practical structure.
In an alternative embodiment, the sealing unit 31 includes a first sealing member 311 and a second sealing member, and the moving direction of the first sealing member 311 is perpendicular to the moving direction of the second sealing member, so that the mouth of the dust collecting bag can be sealed in two stages, and the sealing effect of the mouth is ensured.
In an alternative embodiment, the driving assembly 33 comprises a first driving member 331 and a second driving member, the transmission unit 32 comprises a first transmission member 321 and a second transmission member, wherein the first driving member 331 is in transmission connection with the first sealing member 311 through the first transmission member 321, and the second driving member is in transmission connection with the second sealing member through the second transmission member, so that the control assembly can control the first driving member 331 and the second driving member individually, and the first sealing member 311 and the second sealing member can seal the mouth of the dust collecting bag in a certain sequence. For example, the first driving member 331 drives the first sealing member 311 to seal the mouth of the dust collecting bag, then the second driving member drives the second sealing member to seal the mouth of the dust collecting bag, or the second driving member drives the second sealing member to seal the mouth of the dust collecting bag, then the first driving member 331 drives the first sealing member 311 to seal the mouth of the dust collecting bag, and even the first driving member 331 and the second driving member drive the first sealing member 311 and the second sealing member to seal the mouth of the dust collecting bag simultaneously.
Specifically, the first driving member 331, the first transmission member 321, and the first sealing member 311 constitute a first sealing mechanism that moves in the longitudinal direction of the collection chamber 20, and the second driving member, the second transmission member, and the second sealing member constitute a second sealing mechanism that moves in the lateral direction of the collection chamber 20, wherein the longitudinal direction refers to the front-rear direction of the maintenance station, and the lateral direction refers to the left-right direction of the maintenance station. In this embodiment, the first sealing mechanism is disposed above the second sealing mechanism. After the dust collecting bag is full, the maintenance station sends a sealing control signal to the control assembly, and the control assembly controls the first driving piece 331 and the second driving piece to respectively drive the first sealing piece 311 and the second sealing piece to seal the bag opening of the dust collecting bag.
In an alternative embodiment, the first sealing member 311 includes a first heating module 3111 and a first moving module 3112, the first heating module 3111 is fixed on a sidewall of the collecting chamber 20, and the first moving module 3112 is drivingly connected to the first driving member 321, so that the first driving member 331 can drive the first moving module 3112 to move toward or away from the first heating module 3111. When the first moving module 3112 moves toward the first heating module 3111, the opening of the dust bag is pressed, and the opening of the dust bag is sealed by the first heating module 3111.
Specifically, the first moving module 311 is provided with a first tooth portion 3112b, the first transmission member 321 is a synchronous belt with double-sided teeth, and the first moving module 311 is meshed with the first synchronous teeth on the first transmission member 321 through the first tooth portion 3112 b. In the present embodiment, the first driver 331 includes a first driver body 3311 and a first mount 3112, the first driver body 3311 is mounted on the seat body 10 through the first mount 3112, and the first driver body 3311 is connected to the teeth inside the first transmission 321 through a pulley 3313.
When the first driving member body 3311 works, the output end of the first driving member body 3311 drives the pulley 3313 to drive the first driving member 321 to move, so that the first driving member 321 can drive the first moving module 311 to move toward or away from the first heating module 3111.
In an alternative embodiment, the first driving member 331 further includes a bearing assembly 3314, the bearing assembly 3314 includes a first bearing and a second bearing, a mount groove 3312a is provided on the first mount 3112, a mount through hole 3312b is provided in the middle of the first mount 3112, and the first bearing and the second bearing are respectively provided in the mount through holes 3312b at both sides of the mount groove 3312 a. In this embodiment, the first driving member body 3311 includes a first main body 3311a and a first output end 3311b, the first main body 3311a is mounted on a first mounting seat 3112, and the first output end 3311b is connected to the pulley 3313 after passing through a first bearing and a second bearing.
In an alternative embodiment, pulley 3313 is provided with a pulley mounting bore 3313a, the shape and size of pulley mounting bore 3313a being adapted to the shape and size of first output port 3311 b. In this embodiment, the first output end 3311b is provided with a first axial notch, and the pulley 3313 is sleeved on the first output end 3311b through the pulley mounting hole 3313a, so that the first output end 3311b can transmit the torque to the first transmission member 321 through the pulley 3313, and thus the first transmission member 321 can drive the first moving module 311 to move towards or away from the first heating module 3111.
In an alternative embodiment, the second sealing member comprises a second heating module and a second moving module, the second heating module is fixed on the side wall of the collecting chamber 20, and the second moving module is in transmission connection with the second transmission member, so that the second driving member can drive the second moving module to move towards or away from the second heating module. And when the second moving module moves towards the direction of the second heating module, the bag opening of the dust collecting bag is pressed tightly, and the second heating module seals the bag opening of the dust collecting bag.
Specifically, the second moving module is provided with a second tooth part, the second transmission part is a synchronous belt with double-sided teeth, and the second moving module is meshed with the second synchronous teeth on the second transmission part through the second tooth part. In this embodiment, the second driving member includes a second driving member body and a second mounting seat, the second driving member body is mounted on the seat body 10 through the second mounting seat, and the second driving member body is connected with the tooth portion inside the second driving member through a second pulley.
When the second driving piece body works, the output end of the second driving piece body drives the second belt pulley to drive the second transmission piece to move, so that the second transmission piece can drive the second moving module to move towards or away from the second heating module.
In an alternative embodiment, the second driving member further includes the bearing assembly, the second mounting seat is provided with a second mounting seat groove, a second mounting seat through hole is formed in the middle of the second mounting seat, and the first bearing and the second bearing are respectively arranged in the second mounting seat through holes on two sides of the second mounting seat groove. In this embodiment, the second driving piece body includes second main part and second output, and the second main part is installed on the second mount pad, and the second output passes behind first bearing and the second bearing and is connected with the second belt pulley, after adopting above technical scheme, not only can make the transmission of second belt pulley more stable, has also improved the bearing capacity of second output simultaneously.
In an alternative embodiment, the second pulley is provided with a second pulley mounting hole, and the shape and size of the second pulley mounting hole are matched with those of the second output end. In this embodiment, be equipped with the second axial breach on the second output, the second belt pulley cup joints on the second output through second belt pulley mounting hole to the second output can pass through the second belt pulley with the moment of torsion and transmit in the second driving medium, thereby can make the second driving medium drive the second removal module and move towards or keep away from the direction of second heating module.
In the description of the present invention, it should be noted that the terms "mounted," "connected," and "coupled" are to be construed broadly, as well as, for example, fixedly coupled, detachably coupled, or integrally coupled, unless otherwise specifically indicated and defined. Either mechanically or electrically. Can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
The above disclosure provides many different embodiments, or examples, for implementing different structures of the invention. The foregoing description of specific example components and arrangements has been presented to simplify the present disclosure. They are, of course, merely examples and are not intended to limit the invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art will recognize the application of other processes and/or the use of other materials.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the invention, the scope of which is defined by the claims and their equivalents.

Claims (8)

1. A maintenance station, comprising:
A base body, a collecting chamber for placing a dust collecting bag is arranged on the base body, and
A sealing mechanism disposed in the collection chamber, the sealing mechanism comprising:
A control assembly;
The driving assembly is used for providing driving power for the sealing mechanism; and
The sealing assembly comprises a transmission unit and a sealing unit, the driving assembly is in transmission connection with the sealing unit through the transmission unit, and the control assembly controls the driving assembly to drive the sealing unit to seal the bag opening of the dust collecting bag;
The sealing unit comprises a first sealing piece and a second sealing piece, the control assembly controls the first sealing piece and the second sealing piece to move according to a preset moving direction, a cover body is arranged on the maintenance station, and the cover body covers the opening of the collecting chamber, so that the collecting chamber can form a sealed cavity in which the dust collecting bag can be placed;
the driving assembly comprises a first driving piece and a second driving piece, the transmission unit comprises a first transmission piece and a second transmission piece, the first driving piece is in transmission connection with the first sealing piece through the first transmission piece, and the second driving piece is in transmission connection with the second sealing piece through the second transmission piece;
The first driving piece comprises a first driving piece body and a first mounting seat, and the first driving piece body is mounted on the seat body through the first mounting seat;
The first driving piece further comprises a bearing assembly, the bearing assembly comprises a first bearing and a second bearing, a mounting seat groove is formed in the first mounting seat, a mounting seat through hole is formed in the middle of the first mounting seat, and the first bearing and the second bearing are respectively arranged in the mounting seat through holes on two sides of the mounting seat groove.
2. The maintenance station according to claim 1, wherein the first closure member comprises a first heating module and a first moving module, the first heating module being fixed to a side wall of the collection chamber, the first moving module being in driving connection with the first transmission member such that the first driving member can drive the first moving module to move in a direction toward or away from the first heating module.
3. The maintenance station according to claim 2, wherein the first moving module is provided with a first tooth portion, the first transmission member is a synchronous belt with double-sided teeth, and the first moving module is meshed with the first synchronous tooth on the first transmission member through the first tooth portion.
4. The maintenance station according to claim 1, wherein the second closure member comprises a second heating module and a second moving module, the second heating module being fixed to a side wall of the collection chamber, the second moving module being in driving connection with the second transmission member such that the second driving member can drive the second moving module to move toward or away from the second heating module.
5. The maintenance station according to claim 4, wherein a second tooth is provided on the second moving module, the second transmission member is a synchronous belt with double-sided teeth, and the second moving module is meshed with the second synchronous tooth on the second transmission member through the second tooth.
6. The maintenance station according to claim 1, wherein a guide assembly is further provided on the collection chamber, and wherein the first and second closure members are each movably mounted in the collection chamber by the guide assembly.
7. The maintenance station according to claim 6, wherein the guide assembly comprises a guide groove arranged in the collection chamber, guide bosses matched with the guide groove are arranged on the first sealing piece and the second sealing piece, and the guide bosses are connected with the guide groove in a matched mode.
8. The utility model provides a sealing mechanism, sets up in the collection room of maintaining the station, maintain and be equipped with the lid on the station, the lid closes on the opening part of collection room, make collection room can form a airtight cavity that can place the dust bag, its characterized in that, sealing mechanism includes:
A control assembly;
The driving assembly is used for providing driving power for the sealing mechanism; and
The sealing assembly comprises a transmission unit and a sealing unit, the driving assembly is in transmission connection with the sealing unit through the transmission unit, and the control assembly controls the driving assembly to drive the sealing unit to seal the bag opening of the dust collecting bag;
the sealing unit comprises a first sealing piece and a second sealing piece, and the control assembly controls the first sealing piece and the second sealing piece to move according to a preset moving direction;
the driving assembly comprises a first driving piece and a second driving piece, the transmission unit comprises a first transmission piece and a second transmission piece, the first driving piece is in transmission connection with the first sealing piece through the first transmission piece, and the second driving piece is in transmission connection with the second sealing piece through the second transmission piece;
The first driving piece comprises a first driving piece body and a first mounting seat, and the first driving piece body is mounted on the seat body through the first mounting seat;
The first driving piece further comprises a bearing assembly, the bearing assembly comprises a first bearing and a second bearing, a mounting seat groove is formed in the first mounting seat, a mounting seat through hole is formed in the middle of the first mounting seat, and the first bearing and the second bearing are respectively arranged in the mounting seat through holes on two sides of the mounting seat groove.
CN202010126443.0A 2020-02-27 2020-02-27 Maintenance station and sealing mechanism thereof Active CN113303710B (en)

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CN114680759A (en) * 2022-03-21 2022-07-01 安克创新科技股份有限公司 Base station for self-moving cleaning equipment and cleaning system

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CN212394815U (en) * 2020-02-27 2021-01-26 佛山市云米电器科技有限公司 Maintenance station and sealing mechanism thereof

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CN109502211A (en) * 2018-11-19 2019-03-22 广东顺德可可麦科技产业孵化有限公司 A kind of intelligent garbage bung
CN109436612A (en) * 2018-12-24 2019-03-08 佛山科学技术学院 The dustbin that refuse bag can be sealed
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CN212394815U (en) * 2020-02-27 2021-01-26 佛山市云米电器科技有限公司 Maintenance station and sealing mechanism thereof

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