CN211432699U

CN211432699U - Dust collector

Info

Publication number: CN211432699U
Application number: CN201920323387.2U
Authority: CN
Inventors: 田然; 王敬双; 缪翠; 杨光
Original assignee: Qingdao Haier Co Ltd; Qingdao Haigao Design and Manufacturing Co Ltd
Current assignee: Qingdao Haier Co Ltd; Qingdao Haigao Design and Manufacturing Co Ltd
Priority date: 2019-03-13
Filing date: 2019-03-13
Publication date: 2020-09-08
Anticipated expiration: 2029-03-13

Abstract

The application relates to the technical field of environmental cleaning, and discloses a dust collector, still includes the support frame, be equipped with first swing joint mechanism on the support frame, be equipped with on the annex with first swing joint mechanism complex second swing joint mechanism. The second movable connecting mechanism is arranged at the top of the supporting frame. The attachment includes an extension tube, and the first articulating mechanism is disposed on the extension tube. When the dust collector is not used, the accessory can be connected with the supporting frame through the first movable connecting mechanism, and the use convenience is improved.

Description

Dust collector

Technical Field

The application relates to the technical field of air purification, for example to a dust collector.

Background

Vacuum cleaners are a common household cleaning appliance and have the function of separating dust and debris from the air. There are many types of vacuum cleaners, and for the vertical type vacuum cleaner, there is no corresponding vertical type supporting structure at present, so that the user is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The embodiment of the disclosure provides a dust collector, which aims to solve the technical problem that a vertical dust collector is inconvenient for a user to use because the vertical dust collector does not have a corresponding vertical supporting structure. The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview and is intended to neither identify key/critical elements nor delineate the scope of such embodiments. Its sole purpose is to present some concepts in a simplified form as a prelude to the more detailed description that is presented later.

The embodiment of the disclosure provides a dust collector, which comprises an accessory connected with a dust collector host, wherein a second movable connecting mechanism is arranged on the accessory.

By adopting the technical scheme, when the dust collector is not used, the accessory can be movably connected with other devices through the second movable connecting mechanism, so that the use convenience is improved.

In some alternative embodiments, the accessory includes an extension tube, and the first articulation mechanism is disposed on the extension tube.

In some optional embodiments, the device further comprises a support frame, and the support frame is provided with a first movable connecting mechanism matched with the second movable connecting mechanism.

In some alternative embodiments, the first articulating mechanism is disposed on top of the support frame.

In some optional embodiments, the support frame is provided with an inner groove for providing an accommodating space for the accessory when the accessory is movably connected with the support frame.

In some optional embodiments, the support frame further includes an air purification module, an air inlet duct, an air inlet, an air outlet duct, and an air outlet, where the air purification module is communicated with the air inlet, the air inlet duct, the air outlet duct, and the air outlet.

In some optional embodiments, the support frame is provided with an inner groove for providing an accommodating space for the accessory when the accessory is movably connected with the support frame; the air outlets are arranged on two sides of the inner groove.

In some optional embodiments, the support frame comprises a housing, an air purification cavity is arranged in the housing, and the air inlet is communicated with the air purification cavity; the inner groove is arranged on the side surface of the air purification cavity; an opening is formed in the shell at a position corresponding to the inner groove; the air purification chamber is provided with an inner air outlet, a gap is arranged between the shell and the inner air outlet, the gap is communicated with the opening, and an air outlet is formed at the intersection of the gap and the opening.

In some optional embodiments, the support stand further comprises a first wireless charging device provided with a first wireless charging contact.

In some alternative embodiments the first wireless charging contact is disposed within the inner recess.

In some optional embodiments, the vacuum cleaner further comprises a second wireless charging device provided with a second wireless charging contact cooperating with the first wireless charging contact.

In some optional embodiments, the second wireless charging contact is disposed on the extension tube.

The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects:

when the dust collector is not used, the accessory can be movably connected with the supporting frame through the first movable connecting mechanism, and the use convenience is improved.

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.

Drawings

One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the accompanying drawings and not in limitation thereof, in which elements having the same reference numeral designations are shown as like elements and not in limitation thereof, and wherein:

FIG. 1 is a schematic view of a vacuum attachment shown in accordance with an exemplary embodiment;

fig. 2 is a schematic structural view of a support stand shown according to an exemplary embodiment.

Fig. 3 is a schematic structural view illustrating the movable connection between the vacuum cleaner accessory and the supporting bracket according to an exemplary embodiment.

FIG. 4 is a schematic diagram illustrating a configuration of an intake vent in accordance with an exemplary embodiment.

Fig. 5 is a perspective view of a support stand shown in accordance with an exemplary embodiment.

Fig. 6 is a front view of fig. 5.

In the figure: 1-a suction nozzle; 2-an extension tube; 3-hose connection; 4-a support frame; 41-inner grooves; 5-a first articulating mechanism; 6-a second movable connection mechanism; 7-a base; 8-roller ground brush; 9-a first wireless charging contact; 10-a second wireless charging contact; 11-an air inlet; 12-air outlet.

Detailed Description

So that the manner in which the features and elements of the disclosed embodiments can be understood in detail, a more particular description of the disclosed embodiments, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown in simplified form in order to simplify the drawing.

As shown in fig. 1, the present disclosure provides a vacuum cleaner, which includes a main vacuum cleaner (not shown in the drawings) and an accessory connected to the main vacuum cleaner, wherein a power source, such as a battery, a power device, such as a vacuum motor, a dust collector, and other components are disposed in the main vacuum cleaner, and are used to cooperate with the accessory to perform the functions of vacuum cleaning and dust removal.

In some optional embodiments, the accessory comprises a suction nozzle 1, an extension pipe 2 and a hose (not shown in the figures), the suction nozzle 1 is communicated with the extension pipe 2, a hose connector 3 is arranged on the extension pipe 2, the hose connector 3 is communicated with the hose, and the hose is communicated with the main cleaner.

When the main machine of the dust collector works, external dust can be sucked through the hose, the extension pipe 2 and the suction nozzle 1, and the dust collecting and removing functions are completed.

In some optional embodiments, the accessory further comprises a roller floor brush 8, the roller floor brush 8 is connected with a roller floor brush motor; the roller floor brush 8 brushes the surface to be cleaned in a rolling mode.

As shown in fig. 2, the vacuum cleaner further comprises a support frame 4, and the support frame 4 is movably connected with the accessories.

When the dust collector is not used, the accessories can be movably connected to the supporting frame 4, so that the use convenience is improved. For example, the suction nozzle 1 is directly movably connected to the support frame 4, or the extension pipe 2 is movably connected to the support frame 4. The movable connection mode has a plurality of modes, such as clamping, magnetic attraction, hanging and the like, and the embodiment of the disclosure does not limit the modes.

In some alternative embodiments, the bottom of the supporting frame 4 is provided with a base 7 to increase the stability of the supporting frame 4.

In some alternative embodiments, as shown in fig. 1 and fig. 2, the supporting frame 4 is provided with a first movable connecting mechanism 5, such as a first clamping structure, e.g. a clamping groove; a second movable connecting mechanism 6, such as a second clamping structure, such as a clamping column, is arranged on the accessory; the support frame is movably connected with a second movable connecting mechanism 6 of the accessory through a first movable connecting mechanism 5, so that the support frame is movably connected with the accessory.

In some alternative embodiments, the first movable connecting mechanism 5, such as a snap groove, is disposed on the top of the support frame 4, and the second movable connecting mechanism 6, such as a snap post, is disposed on the side wall of the extension pipe. When the dust collector is not used, the extension pipe 2 is movably connected to the top end of the support frame.

In some alternative embodiments, as shown in fig. 1 and 2, a first wireless charging device (not shown) is provided on the support frame 4, and the first wireless charging device is provided with a first wireless charging contact 9. And a second wireless charging contact 10 corresponding to the first wireless charging contact 9 is arranged on the accessory. A second wireless charging device (not shown in the figure) corresponding to the first wireless charging device is arranged on the accessory or the main machine of the dust collector, and the second wireless charging device is electrically connected with the second wireless charging contact 10. The second wireless charging device is connected with a power supply in the dust collector host, and when the second wireless charging device and the first wireless charging device are in wireless charging connection through the second wireless charging contact 10 and the first wireless charging contact 9, the first wireless charging device charges the power supply in the dust collector host, so that power is provided for the dust collection motor or the roller floor brush motor.

In some alternative embodiments, the second wireless charging contact 10 is provided on the extension pipe 2.

In some optional embodiments, as shown in fig. 3, the position of the first wireless charging contact 9 on the support frame corresponds to the position of the second wireless charging contact 10, and when the extension pipe 2 is movably connected to the support frame 4, the first wireless charging contact 9 and the second wireless charging contact 10 realize a wireless charging connection.

In some alternative embodiments, as shown in fig. 3 and 5, the supporting frame 4 is provided with an inner groove 41 along its length direction, which is used for providing a space for accommodating the extension pipe when the extension pipe is movably connected with the supporting frame, so as to reduce the lateral distance between the extension pipe and the supporting frame. When the extension pipe is movably connected to the support frame, the smaller the transverse distance between the extension pipe and the support frame is, the higher the stability of the support frame is.

In some optional embodiments, as shown in fig. 4 to 6, an air purification module (not shown), an air inlet duct (not shown), an air inlet 11, an air outlet duct (not shown), and an air outlet 12 are disposed on the support frame 4, and the air purification module is communicated with the air inlet 11, the air inlet duct, the air outlet duct, and the air outlet 12. The air purification module sucks indoor air from the air inlet 11, reaches the air purification module through the air inlet duct for purification treatment, and then reaches the air outlet 12 through the air outlet duct for blowing out purified air.

In some alternative embodiments, the air inlet 11 is disposed at the side of the support frame 4.

In some alternative embodiments, the air inlet 11 has a grid structure.

In some alternative embodiments, the air outlet 12 is disposed on both sides of the inner groove 41.

By adopting the technical scheme, when the extension pipe 2 is movably connected with the support frame, because the air outlets 12 are arranged on the two sides of the inner groove 41, the purified air can be blown out from the air outlets 12 on the two sides and is not shielded by the extension pipe 2.

In some optional embodiments, the support frame 4 includes a support frame housing 42, an air purification chamber 43 is disposed in the support frame housing 42, and the air inlet 11 is communicated with the air purification chamber 43; the inner grooves 41 are arranged on the side surfaces of the air purification cavity; an opening is formed in the shell 42 at a position corresponding to the inner groove 41; be equipped with inside air outlet on the air purification chamber, the casing with be equipped with the clearance between the inside air outlet, the clearance with the opening intercommunication, the clearance with the intersection of opening forms air outlet 12.

In some optional embodiments, the first wireless charging contact 9 is disposed on the inner groove 41, and when the extension pipe 2 is movably connected to the support frame, the position of the first wireless charging contact 9 corresponds to the position of the second wireless charging contact 10, and both of them realize wireless charging connection.

By adopting the technical scheme, when the extension pipe 2 is movably connected with the support frame, the dust collector can be wirelessly charged, and the use is convenient.

In some alternative embodiments, the inner recess 41 is provided on the side opposite the air inlet.

In some alternative embodiments, the groove surface of the inner groove 41 is a circular arc surface to adapt to the circular arc pipe surface structure of the extension pipe 2.

In some alternative embodiments, the air purification module is an amino acid air purification module.

Herein, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a structure, apparatus, or device that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such structure, apparatus, or device. The embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The specific meaning of the above terms can be understood by those of ordinary skill in the art as appropriate.

The disclosed embodiments are not limited to the structures that have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the embodiments of the present disclosure is limited only by the appended claims.

Claims

1. A dust collector comprises an accessory connected with a main machine of the dust collector, and is characterized in that a second movable connecting mechanism is arranged on the accessory; the support frame is provided with a first movable connecting mechanism matched with the second movable connecting mechanism; an inner groove is formed in the supporting frame; the attachment includes an extension tube, and the first articulating mechanism is disposed on the extension tube.

2. The vacuum cleaner of claim 1, wherein the first articulating mechanism is disposed at a top portion of the support frame.

3. The vacuum cleaner of claim 1 or 2, wherein the support frame further comprises an air purification module, an air inlet duct, an air inlet, an air outlet duct and an air outlet, and the air purification module is communicated with the air inlet, the air inlet duct, the air outlet duct and the air outlet.

4. A vacuum cleaner according to claim 3, wherein the outlet vents are provided on either side of the inner recess.

5. The vacuum cleaner of claim 3, wherein the support frame includes a housing, an air purification chamber is disposed in the housing, and the air inlet is communicated with the air purification chamber; the inner groove is arranged on the side surface of the air purification cavity; an opening is formed in the shell at a position corresponding to the inner groove; the air purification chamber is provided with an inner air outlet, a gap is arranged between the shell and the inner air outlet, the gap is communicated with the opening, and an air outlet is formed at the intersection of the gap and the opening.

6. The vacuum cleaner of claim 1 or 2, further comprising a first wireless charging device on the support frame, the first wireless charging device having a first wireless charging contact.

7. The vacuum cleaner of claim 6, further comprising a second wireless charging device having a second wireless charging contact that mates with the first wireless charging contact.