Dust collector base station system with single motor

Abstract

The utility model discloses a dust collector base station system with single motor, it includes dust collector with dust cup and dust collector motor, dust collector base station with dust collector dust cup butt joint and the bypass pipe that will dust collector base station with dust collector motor carry on intercommunication, wherein dust collector includes the air path spare with a plurality of air paths, and the movable action spare can reciprocate, wherein the bypass pipe promotes the action spare movement and changes the air path.

Description

Technical Field

[0001] This utility model relates to the field of vacuum cleaners, specifically to a vacuum cleaner base station system with a single motor. Background Technology

[0002] As vacuum cleaners become more functional, vacuum cleaner base stations in homes are becoming increasingly popular because they can store vacuum cleaners, charge them, and collect dust. However, existing vacuum cleaner base stations require additional base station motors, increasing costs, so improvements are necessary. Utility Model Content

[0003] The purpose of this invention is to provide a vacuum cleaner base station system with a single motor that can effectively solve the above-mentioned technical problems. The dust collection function of the base station is completed by the vacuum cleaner's own motor, which has a simple structure and reduces costs.

[0004] To achieve the purpose of this utility model, the following technical solution is adopted: a vacuum cleaner base station system with a single motor, comprising a vacuum cleaner having a dust cup and a motor, a vacuum cleaner base station connected to the dust cup, and a bypass pipe connecting the vacuum cleaner base station and the motor. The vacuum cleaner includes an airflow component with multiple airflow paths and a reciprocating actuator. The bypass pipe causes the actuator to move and change the airflow path.

[0005] Based on the above technical solution, the following supplementary technical solutions are further included:

[0006] The airflow component includes an airflow component inlet, an airflow component body surrounding the airflow component inlet, a first airflow cavity located in the airflow component body and connected to the airflow component inlet, a second airflow cavity located in the airflow component body and adjacent to the first airflow cavity, a transition channel located on one side of the first airflow cavity, and a third airflow cavity connected to both the transition channel and the second airflow cavity.

[0007] The airflow component includes at least two airflow paths, one of which opens from the airflow component inlet, passes through the first and second airflow cavities, and then enters the third airflow cavity; while the other airflow path directly enters the third airflow cavity from the transition channel.

[0008] The first air cavity and the second air cavity are selectively connected.

[0009] The actuator includes an actuator body, a first actuator end plate located at one end of the actuator body, a second actuator end plate located at the other end of the actuator body, an actuator intermediate end plate located between the first actuator end plate and the second actuator end plate, a connecting plate connecting the first actuator end plate and the second actuator end plate, and an actuator cavity located between the first actuator end plate, the second actuator end plate, and the connecting plate, allowing a bypass pipe portion to be inserted.

[0010] The connecting plate is provided with a through hole adjacent to the middle end plate of the actuator.

[0011] The bypass pipe includes a bypass pipe hole that can communicate with the transition channel, and a bypass pipe protrusion that is adjacent to the bypass pipe hole and can extend into the cavity of the actuator; the vacuum cleaner includes a motor cavity that houses the vacuum cleaner motor, a plurality of motor air outlets that communicate with the motor cavity, a motor air inlet that corresponds to the bypass pipe hole and allows air to enter, and a motor body opening that corresponds to the bypass pipe protrusion and allows the actuator part to be exposed.

[0012] It also includes a motor mount for housing one end of a vacuum cleaner motor, wherein the motor mount includes a motor mount body, a motor mount cavity at least partially surrounded by the motor mount body, a motor mount inlet located upstream of the motor mount cavity, and a notch located downstream of the motor mount cavity that prevents the motor mount body from being closed-loop connected.

[0013] The vacuum cleaner base station includes a base station docking part that docks with the vacuum cleaner dust cup, a base station connection part that is connected to the base station docking part at one end, a first cavity that is connected to the other end of the base station connection part, a second cavity located below the first cavity and connected to the air inlet end of the bypass pipe, and a filter element located between the first cavity and the second cavity.

[0014] The extension direction of the bypass pipe is parallel to the extension direction of the base station connection. The dust cup of the vacuum cleaner includes a dust cup cavity, a primary filter in the dust cup cavity, and a secondary filter downstream of the primary filter. The main body of the airflow component also includes a top plate at the top, a first partition plate spaced parallel to the top plate, and a second partition plate between the top plate and the first partition plate. The third air chamber is located between the top plate and the second partition plate, while the second air chamber is located between the first partition plate and the second partition plate.

[0015] Compared with the prior art, the present invention has the following advantages: by using a vacuum cleaner motor in the base station system to realize the dust removal process of the base station separately, the cost of the base station is reduced and the base station is made smaller. Attached Figure Description

[0016] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0017] Figure 1 This is the front view of the present invention.

[0018] Figure 2 This is a cross-sectional view of the present invention in its first state from a first perspective.

[0019] Figure 3This is a cross-sectional view of the present invention in its first state from a second perspective.

[0020] Figure 4 This is a cross-sectional view of the present invention from a third perspective and in the second state.

[0021] Figure 5 This is a cross-sectional view of the present invention from a fourth perspective and in the second state.

[0022] Figure 6 This is an exploded view of the present invention.

[0023] Figure 7 This is a perspective view of the motor mount in this utility model.

[0024] Figure 8 This is a perspective view of the stroke component of this utility model.

[0025] Figure 9 This is a perspective view of the moving part in this utility model.

[0026] Figure 10 This is a perspective view of the bypass pipe in this utility model. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0028] In the description of this utility model, it should be understood that the terms "center," "lateral," "longitudinal," "front," "rear," "left," "right," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. When a component is referred to as being "fixed to" another component, it can be directly on the other component or there may be an intermediate component. When a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be an intermediate component at the same time. When a component is considered to be "set on" another component, it can be directly set on the other component or there may be an intermediate component at the same time. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only.

[0029] like Figures 1 to 10As shown, this utility model provides an embodiment of a vacuum cleaner base station system with a single motor, which includes a vacuum cleaner 100 having a vacuum cleaner dust cup 1200 and a vacuum cleaner motor 1400, a vacuum cleaner base station 2000 docked with the vacuum cleaner dust cup 1200, and a bypass pipe 1900 connecting the vacuum cleaner base station 2000 and the vacuum cleaner motor 1400.

[0030] Vacuum cleaner 100 includes a vacuum cleaner body 1000 that holds a dust cup 1200 and houses a vacuum cleaner motor 1400, a vacuum cleaner connecting pipe 1800 connected to the vacuum cleaner body 1000 at one end, an air duct component with multiple air ducts, a reciprocating actuator 1700, and a vacuum cleaner floor brush 1840 connected to the other end of the vacuum cleaner connecting pipe 1800. A bypass pipe 1900 causes the actuator 1700 to move and change the air ducts. The vacuum cleaner body 1000 internally includes a straight tube body 1020, an air inlet pipe 1024 connected to the vacuum cleaner connecting pipe 1800 and located within the straight tube body 1020, a battery compartment 1028 located within the straight tube body 1020 and away from the air inlet pipe 1024, and a motor body 1040 snapped together with the straight tube body 1020. The vacuum cleaner 100 also includes a motor housing 1500 surrounding the vacuum cleaner motor 1400 and a battery pack 1980 located within the battery compartment 1028 and supplying power to the vacuum cleaner motor 1400. The center direction of the motor body 1040 is parallel to the center direction of the straight tube body 1020. The motor body 1040 includes a motor cavity 1042 housing the vacuum cleaner motor 1400, a plurality of motor air outlets 1044 communicating with the motor cavity 1042, a motor air inlet 1046 corresponding to the bypass pipe 1900 and allowing air to enter, and a motor body opening 1048 corresponding to the bypass pipe 1900 and allowing the actuator 1700 to be partially exposed.

[0031] The vacuum cleaner dust cup 1200 includes a dust cup cavity 1204 therein, a primary filter 1220 therein, a secondary filter 1240 downstream of the primary filter 1220, and a dust cup outlet 1208 downstream of the secondary filter 1240.

[0032] This embodiment also includes a motor mount 1300 for housing one end of the vacuum cleaner motor 1400 and cooperating with the motor cover 1500. The motor mount 1300 includes a motor mount body 1310, a motor mount cavity 1320 at least partially surrounded by the motor mount body 1310, a motor mount inlet 1302 located upstream of the motor mount cavity 1320, and a notch 1330 located downstream of the motor mount cavity 1320 and preventing the motor mount body 1310 from being closed-loop connected.

[0033] The airflow component includes an airflow inlet 1604, an airflow component body 1610 surrounding the airflow inlet 1604, a first air cavity 1620 located in the airflow component body 1610 and connected to the airflow inlet 1604, a second air cavity 1640 located in the airflow component body 1610 and adjacent to the first air cavity 1620, a transition channel 1670 located on one side of the first air cavity 1620, and a third air cavity 1680 connected to both the transition channel 1670 and the second air cavity 1640. The airflow component includes at least two airflow paths, one of which opens from the airflow inlet 1604, passes through the first air cavity 1620 and the second air cavity 1640, and then enters the third air cavity 1680; while the other airflow path directly enters the third air cavity 1680 from the transition channel 1670. The first air cavity 1620 and the second air cavity 1640 are selectively connected and communicate through an opening 1630. The main body 1610 of the air duct component also includes a top plate 1650 located at the top, a first partition 1664 disposed parallel to and spaced apart from the top plate 1650, and a second partition 1668 located between the top plate 1650 and the first partition 1664. A third air cavity 1680 is located between the top plate 1650 and the second partition 1668, and a second air cavity 1640 is located between the first partition 1664 and the second partition 1668. An opening 1630 is located on the first partition 1664.

[0034] The actuator 1700 includes an actuator body 1710, a first actuator end plate 1720 located at one end of the actuator body 1710, a second actuator end plate 1740 located at the other end of the actuator body 1710, an intermediate actuator end plate 1730 located between the first actuator end plate 1720 and the second actuator end plate 1740, an elastic fixing post 1746 located on the second actuator end plate 1740, a connecting plate 1760 connecting the first actuator end plate 1720 and the second actuator end plate 1740, and an actuator cavity 1750 located between the first actuator end plate 1720, the second actuator end plate 1740, and the connecting plate 1760, allowing a bypass pipe 1900 to be partially inserted. The connecting plate 1760 is provided with a through hole 1766 adjacent to the intermediate actuator end plate 1730. The actuator 1700 also includes an elastic element 1790 sleeved on the elastic fixing post 1746, wherein the elastic element 1790 provides the restoring force of the actuator 1700.

[0035] The bypass pipe 1900 includes a bypass pipe hole 1920 that can communicate with the transition channel 1670, and a bypass pipe protrusion 1940 that is disposed adjacent to the bypass pipe hole 1920 and can extend into the actuator cavity 1750.

[0036] The vacuum cleaner base station 2000 includes a base station docking part 2200 that docks with the vacuum cleaner dust cup 1200, a base station connection part 2400 connected at one end to the base station docking part 2200, a first cavity 2020 connected to the other end of the base station connection part 2400, a second cavity 2040 located below the first cavity 2020 and connected to the air inlet end of the bypass pipe 1900, and a filter element 2024 located between the first cavity 2020 and the second cavity 2040. The extending direction of the bypass pipe 1900 is parallel to the extending direction of the base station connection part 2400.

[0037] like Figure 2 As shown, when the vacuum cleaner 100 is working alone, the dirty airflow enters from the vacuum cleaner floor brush 1840 and moves upward through the vacuum cleaner connecting pipe 1800. Then it enters the dust cup cavity 1204 in the dust cup 1200 for cyclone separation. Then it passes through the primary filter 1220 and the secondary filter 1240 for double filtration. Finally, it enters the motor base inlet 1302 through the dust cup outlet 1208. Since the air passage component is located in the notch 1330 of the motor base 1300, the airflow enters the first air chamber 1620 and enters the second air chamber 1640 through the opening 1630. From there, it enters the air inlet of the vacuum cleaner motor 1400 through the third air chamber 1680 and is finally discharged outward through the motor outlet 1044.

[0038] like Figure 4-5 As shown, when the vacuum cleaner 100 is placed into the vacuum cleaner base station 2000, the bypass tube protrusion 1940 of the bypass tube 1900 enters the motor body opening 1048, causing the actuator 1700 to move upward and press the elastic member 1790. Meanwhile, the bypass tube hole 1920 aligns and connects with the motor air inlet 1046, and then connects with the transition channel 1670. At the same time, as the vacuum cleaner dust cup 1200 is placed into the base station docking part 2200, its bottom is opened. Dust in the dust cup chamber 1204 falls into the first cavity 2020 through the base station docking part 2200. After the vacuum cleaner motor 1400 starts working, the airflow passes through the filter element 2024 and enters the second cavity 2040. Then, it enters the transition channel 1670 through the bypass pipe hole 1920 from the bottom of the bypass pipe, and enters the air inlet of the vacuum cleaner motor 1400 through the third air chamber 1680. Finally, it is discharged outward through the motor air outlet 1044. Moreover, since dust can still enter the dust cup chamber 1204 through the vacuum cleaner floor brush 1840 and move upward through the vacuum cleaner connecting pipe 1800, the dust accumulated inside the primary filter element 1220 and the secondary filter element 1240 is also easily dropped into the first cavity 2020 under the impact of the reverse airflow, reducing the dust clogging of the filter element.

[0039] The advantages of this invention are: by using a vacuum cleaner motor in the base station system to separately realize the dust removal process of the base station, the cost of the base station is reduced and the base station is easy to miniaturize.

[0040] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0041] It should be understood that those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. A vacuum cleaner base station system with a single motor, characterized in that... It includes a vacuum cleaner (100) having a dust cup (1200) and a motor (1400), a vacuum cleaner base station (2000) docked with the dust cup (1200), and a bypass pipe (1900) connecting the vacuum cleaner base station (2000) and the motor (1400), wherein the vacuum cleaner (100) includes an airflow component having multiple airflow paths and a reciprocating actuator (1700), wherein the bypass pipe (1900) causes the actuator (1700) to move and change the airflow path.

2. The system of claim 1, wherein: The airflow component includes an airflow component inlet (1604), an airflow component body (1610) surrounding the airflow component inlet (1604), a first airflow cavity (1620) located in the airflow component body (1610) and connected to the airflow component inlet (1604), a second airflow cavity (1640) located in the airflow component body (1610) and adjacent to the first airflow cavity (1620), a transition channel (1670) located on one side of the first airflow cavity (1620), and a third airflow cavity (1680) connected to both the transition channel (1670) and the second airflow cavity (1640).

3. The system of claim 2, wherein: The air passage component includes at least two air passages, one of which opens from the air passage component inlet (1604), passes through the first air cavity (1620) and the second air cavity (1640), and then enters the third air cavity (1680); while the other air passage directly enters the third air cavity (1680) from the transition channel (1670).

4. The system of claim 3, wherein: The first air cavity (1620) and the second air cavity (1640) are selectively connected.

5. A system as claimed in claim 2 or 3 or 4, wherein: The actuator (1700) includes an actuator body (1710), a first actuator end plate (1720) located at one end of the actuator body (1710), a second actuator end plate (1740) located at the other end of the actuator body (1710), an actuator intermediate end plate (1730) located between the first actuator end plate (1720) and the second actuator end plate (1740), a connecting plate (1760) connecting the first actuator end plate (1720) and the second actuator end plate (1740), and an actuator cavity (1750) located between the first actuator end plate (1720), the second actuator end plate (1740), and the connecting plate (1760) and allowing a bypass pipe (1900) to be partially inserted.

6. The system of claim 5, wherein The connecting plate (1760) is provided with a through hole (1766) adjacent to the intermediate end plate (1730) of the actuator.

7. The system of claim 5, wherein The bypass pipe (1900) includes a bypass pipe hole (1920) that can communicate with the transition channel (1670) and a bypass pipe protrusion (1940) that is adjacent to the bypass pipe hole (1920) and can extend into the actuator cavity (1750); the vacuum cleaner (100) includes a motor cavity (1042) that houses the vacuum cleaner motor (1400), a plurality of motor air outlets (1044) that communicate with the motor cavity (1042), a motor air inlet (1046) that corresponds to the bypass pipe hole (1920) and allows air to enter, and a motor body opening (1048) that corresponds to the bypass pipe protrusion (1940) and allows the actuator (1700) to be partially exposed.

8. The system of claim 5, wherein It also includes a motor mount (1300) for housing one end of a vacuum cleaner motor (1400), wherein the motor mount (1300) includes a motor mount body (1310), a motor mount cavity (1320) at least partially surrounded by the motor mount body (1310), a motor mount inlet (1302) located upstream of the motor mount cavity (1320), and a notch (1330) located downstream of the motor mount cavity (1320) and preventing the motor mount body (1310) from being closed-loop connected.

9. The system of claim 2 or 3 or 4, wherein: The vacuum cleaner base station (2000) includes a base station docking part (2200) that docks with the vacuum cleaner dust cup (1200), a base station connecting part (2400) with one end connected to the base station docking part (2200), a first cavity (2020) that communicates with the other end of the base station connecting part (2400), a second cavity (2040) located below the first cavity (2020) and connected to the air inlet end of the bypass pipe (1900), and a filter element (2024) located between the first cavity (2020) and the second cavity (2040).

10. The system of claim 9, wherein: The extension direction of the bypass pipe (1900) is parallel to the extension direction of the base station connection part (2400). The dust cup (1200) of the vacuum cleaner includes a dust cup cavity (1204) located therein, a primary filter (1220) located in the dust cup cavity (1204), and a secondary filter (1240) located downstream of the primary filter (1220). The air passage body (1610) also includes a top plate (1650) located at the top, a first partition (1664) arranged parallel to and spaced apart from the top plate (1650), and a second partition (1668) located between the top plate (1650) and the first partition (1664). The third air chamber (1680) is located between the top plate (1650) and the second partition (1668), while the second air chamber (1640) is located between the first partition (1664) and the second partition (1668).

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