CN114256895A

CN114256895A - A charging seat and dust catcher system for dust catcher

Info

Publication number: CN114256895A
Application number: CN202011008364.6A
Authority: CN
Inventors: 芦志成; 陈涛
Original assignee: Tineco Intelligent Technology Co Ltd
Current assignee: Tineco Intelligent Technology Co Ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2022-03-29

Abstract

The application discloses a charging seat and dust catcher system for dust catcher, this charging seat includes: a base, said base enclosing a space; the auxiliary element is arranged on the base and used for fixing the base and charging the dust collector; the charging seat at least has a folding state and an opening state, and when the charging seat is in the folding state, the auxiliary element is contained in the space formed by the base; when the charging seat is in an open state, at least part of the auxiliary element is positioned outside the space formed by the base. The technical scheme that this application provided can solve because the charging seat volume is great and make its problem that occupies great space.

Description

A charging seat and dust catcher system for dust catcher

Technical Field

The application relates to the field of cleaning equipment, in particular to a charging seat for a dust collector and a dust collector system.

Background

At present, some handheld dust collectors need to be charged after being used for a certain time, and when the handheld dust collectors are charged, the handheld dust collectors are generally arranged on a specific charging seat, so that the charging seat is utilized to charge the handheld dust collectors.

However, the charging stand of the existing handheld vacuum cleaner has a larger volume under the condition of meeting the safety standard (10-degree inclination test), which results in a larger volume of a packaging structure for packaging the charging stand, and thus the product cost and the transportation cost are increased. On the other hand, when the user does not use the charging seat and is idle for storage, the charging seat has a larger volume and occupies a larger area, so that the use experience of the user is influenced.

Disclosure of Invention

An object of the present application is to provide a charging base for a vacuum cleaner and a vacuum cleaner system, which can solve the problem that the charging base occupies a large space due to its large volume.

To achieve the above object, in one aspect, the present application provides a charging stand for a vacuum cleaner, including: a base, said base enclosing a space; the auxiliary element is arranged on the base and used for fixing the base and charging the dust collector; the charging seat at least has a folding state and an opening state, and when the charging seat is in the folding state, the auxiliary element is contained in the space formed by the base; when the charging seat is in an open state, at least part of the auxiliary element is positioned outside the space formed by the base.

In order to achieve the above object, another aspect of the present application further provides a vacuum cleaner system, which includes a vacuum cleaner and a charging base as described in the above embodiments.

In order to achieve the above object, another aspect of the present application further provides a charging stand for a vacuum cleaner, including: a base; a charging plug assembly movable relative to the base; a support movable relative to the base; the charging plug assembly and the support can be folded on the base, and the charging plug assembly and the support can be unfolded relative to the base.

Therefore, the charging seat that this application provided, when needs use, the user can open the auxiliary component on this base, and this auxiliary component constitutes for support and charging plug subassembly, consequently opens the auxiliary component and opens promptly to open support and charging plug subassembly respectively, utilizes this support can be with the stable quilt of base supported fixed subaerial, later can place the hand-held type dust catcher on the base to utilize this charging plug subassembly to charge, it is more convenient to use. In addition, when the charging seat is not needed to be used and is needed to be placed aside, the auxiliary element can be folded, namely the support is folded back to the base, and the charging plug assembly is also folded back to the base, so that the occupied space of the high charging seat is relatively reduced, and a user has better experience. Correspondingly, when the charging seat is required to be packaged and transported, the auxiliary element can be retracted to the base to be packaged, so that the charging seat can be packaged by using a relatively small packaging box, and the packaging cost and the transportation cost of the charging seat are relatively reduced.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of a charging stand according to an embodiment of the present disclosure;

FIG. 2 is a schematic side view of a charging stand according to an embodiment of the present disclosure;

fig. 3 is a schematic structural diagram of a charging stand after a bracket and a charging plug assembly of the charging stand are folded in an embodiment provided by the present application;

FIG. 4 is a schematic diagram illustrating an exploded view of a charging dock according to an embodiment of the present disclosure;

FIG. 5 is a top partial cross-sectional view of a charging dock in one embodiment provided herein;

FIG. 6 is an enlarged view at A of FIG. 5 as provided herein;

FIG. 7 is a schematic view of another embodiment of the present disclosure with a charging plug assembly disposed below a base;

fig. 8 is a schematic view of an open state structure in which the bracket is located above the base and the charging plug assembly is disposed below the base according to another embodiment of the present disclosure;

FIG. 9 is a schematic structural view of a vacuum cleaner in an embodiment of the present disclosure after being placed in a charging stand;

fig. 10 is an exploded view of a vacuum cleaner according to an embodiment of the present disclosure after being placed in a charging stand.

Detailed Description

To make the objects, technical solutions and advantages of the present application more clear, embodiments of the present application will be described in further detail below with reference to the accompanying drawings. Terms such as "upper," "above," "lower," "below," "first end," "second end," "one end," "another end," and the like, used herein to denote relative spatial positions, are used for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Furthermore, the terms "mounted", "disposed", "provided", "connected", "slidably connected", "fixed" and "sleeved" are to be understood in a broad sense. For example, "connected" may be a fixed connection, a detachable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

Usually, when the handheld dust collector is used up and needs to be placed, the handheld dust collector is charged, so that the dust collector is ensured to have sufficient electric quantity when the dust collector is used next time, and the phenomenon that the dust collector cannot be used continuously due to insufficient electric quantity due to half use is avoided.

In the prior art, charge to this hand-held vacuum cleaner for can be convenient, and make this hand-held vacuum cleaner can be stable place, the charging seat has been introduced, setting through the charging seat, when need not use hand-held vacuum cleaner, can place it on the charging seat, utilize the charging seat to charge to hand-held vacuum cleaner, simultaneously because this charging seat can be relatively stable fixed subaerially, make hand-held vacuum cleaner place the charging seat on the back, can make hand-held vacuum cleaner fix on the charging seat.

However, the charging stand is generally larger in size, so that the charging stand can be stably fixed on the ground when the handheld dust collector is charged. When encapsulating the transportation to this charging seat, need the packing of this charging seat of corresponding increase, can increase its cost of transportation, when not using this charging seat and idle accomodating in addition, great space can be taken to this charging seat to influence user's use and experience.

Therefore, it is an urgent need in the art to improve a charging stand so that the charging stand does not affect the charging of the hand-held vacuum cleaner and can be stably fixed to the floor, and the charging stand can be reduced in size when not in use or packaged.

To the problem, the application provides a charging seat for dust catcher, through the auxiliary component who sets up on this charging seat, can open this auxiliary component when needing to charge and fix subaerial with the stable support of base, later to the dust catcher charge the processing, and when need not charge or need pack it, can retrieve this auxiliary component on the base, with the volume that reduces this charging seat relatively, thereby solve because the charging seat volume is great and make its problem that occupies great space.

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. It should be apparent that the embodiments described in this application are only some embodiments of the present application, and not all embodiments of the present application. All other embodiments, which can be obtained by a person skilled in the art without making any inventive step based on the embodiments in the present application, are within the scope of protection of the present application.

Referring to fig. 1 to 3, in an implementation, the charging seat comprises a base 1 and an auxiliary element, wherein the base 1 forms a space by surrounding, the auxiliary element is disposed on the base 1 and is mainly used for fixing the base 1 and charging the dust collector, the charging seat has at least a folded state and an unfolded state, and when the charging state is the folded state, the auxiliary element is accommodated in the space formed by the base 1, and the space can be understood as the space occupied or covered by the base 1. At this time, because the auxiliary element is completely accommodated in the space formed by the base 1, the occupied space of the charging seat is relatively small, when the charging seat in the state is packaged, the charging seat can be packaged by using a relatively small packaging box, and meanwhile, the charging seat is placed aside in the state, so that the charging seat does not occupy a large indoor space.

When the charging stand is in the open state, at least part of the auxiliary components are located outside the space formed by the base 1, that is, at least part of the auxiliary components are located outside the space formed by the base 1, and at this time, the part of the auxiliary components located outside the space formed by the base 1 can be used for further fixing the base 1 and charging the dust collector.

In an implementable embodiment, as shown in connection with fig. 3, when the charging stand is in the stowed state, the respective wall of the auxiliary element is located inside or flush with the base 1 and its corresponding wall. That is, after the auxiliary component is folded on the base 1, the auxiliary component can completely enter the inside of the base 1, and at this time, each wall surface of the auxiliary component is located inside the base 1, or after the auxiliary component is folded on the base 1 and enters the inside of the base 1, the wall surface of the auxiliary component relatively close to the outside is flush with the wall surface of the base 1, that is, the wall surface of the auxiliary component relatively close to the outside is flush with the upper surface or the lower surface of the base 1.

By this way, after the auxiliary element is folded, the auxiliary element can be completely contained in the base 1, so that the position of the auxiliary element on the upper surface or the lower surface of the base 1 does not have a part protruding outwards, and because the auxiliary element is located in the space formed by the surrounding structure of the base 1, when the charging seat is in the folded state, the space occupied by the charging seat is equivalent to the space occupied by the base 1, thereby further reducing the space occupied by the charging seat.

In an embodiment, the auxiliary element comprises a support, which can move relative to the base 1, i.e. the support can move or rotate relative to the base 1, so that the support can be completely folded into the space formed by the base 1 or at least part of the support can be outside the space formed by the base 1 for supporting the base 1.

Optionally, the support can rotate relative to the base 1, namely, one end of the support is connected with the bottom of the base 1 through a pivot, and the other end of the support is fixed with a support column 22 which extends upwards, and the support can rotate relative to the base 1 through the arrangement of the structure, so that when the support is rotated and accommodated at the bottom of the base 1, the charging seat is in a furled state, the occupied space of the charging seat is relatively small at the moment, the required space is small when the charging seat is packaged, and the space is saved. In addition, the rotation of the bracket is controlled through the support column 22, and the operation and the control are relatively convenient.

When the support rotates and makes at least partial support be outside base 1, the charging seat is in the open mode, because some of support is located the base 1 outside this moment, make the support that is located base 1 outside portion support to subaerial back, can make base 1 place subaerial more stable, and the space that the charging seat occupied under this state is base 1 self occupation space and the support is located the sum of the space that base 1 outside portion occupied, its volume is great relatively, the space that the packing was occupied is great relatively, consequently can make the support accomodate on base 1 when packing, reduce its packing cost relatively.

Optionally, the support is telescopically connected to the bottom of the base 1 in a sliding manner, namely, a telescopic sliding structure is arranged between the support and the base 1, if a structure of a sliding block sliding groove is utilized, the support can extend out of the base 1 to support the base 1 by pushing the support, so that the base 1 is stably fixed to the ground, and meanwhile, the support can be reversely moved to accommodate the bottom of the base 1.

Further, the base 1 has a front portion and a rear portion opposite to each other, wherein, after the base 1 is placed on the ground near the wall surface, the side of the base 1 facing away from the wall surface is the front portion, and the side of the base 1 facing the wall surface is the rear portion. The stand is arranged at the bottom of the base 1 in a relatively movable way, so that at least part of the stand can be positioned at the rear side of the rear part of the base 1, namely at least part of the stand moves to the outer side of the base 1. In this way, it is ensured that the support can move at least partially outside the base 1 to support and fix the base 1.

In another practical embodiment, the above-mentioned support is detachably connected to the base 1, for example, by using a bolt and nut structure, so as to detachably connect the support to the base 1, and by this structure, the nut can be unscrewed to remove the support, and then the support is fixed by adjusting its position, so that the position of the support can be adjusted as required, and the function of adjusting the support can also be realized. Of course, the bracket can be installed on the base 1 in other detachable connection modes, for example, the bracket is fixed by using the structure of the buckle clamping groove, and the bracket can be detachably connected to the base 1.

In an implementation, the support may comprise a plurality of legs 21, one end of each leg 21 is connected to the bottom of the base 1 by a pivot connection, and the other end of each leg 21 can be rotated to the outside of the base 1.

Through the arrangement of the plurality of supporting legs 21, the other ends of the supporting legs 21 can extend to the outer side of the base 1 by moving the supporting legs 21, so that the base 1 is supported more stably, and the base 1 is fixed more stably. Meanwhile, the supporting legs 21 can be stored in the base 1 only by moving the supporting legs 21 or parts of the supporting legs 21 can be moved to the outer side of the base 1, and the operation and the control are convenient.

Preferably, as shown in fig. 4, the two legs 21 are provided, and the two legs 21 are respectively located at the left and right sides of the base 1.

After the two legs 21 are opened relatively, even if at least part of the two legs 21 extends to the outside of the base 1, the base 1 can be supported relatively well, so that the base 1 can be stably fixed on the ground. In addition, only two support legs 21 are arranged, so that certain resources are saved relatively, and other performances of the base 1 cannot be influenced by the arrangement of too many support legs 21.

It should be noted that, when the support is slidably and telescopically connected to the bottom of the base 1, that is, the two legs 21 are respectively slidably and telescopically connected to the base 1, that is, telescopic sliding structures are respectively disposed at corresponding positions of the two legs 21 and the base 1, so that the two legs 21 can be telescopically moved on the base 1.

It should be noted that the two legs 21 are bent at their ends, even if the ends of the two legs 21 are bent, so as to further increase the stability of the base 1 placed on the ground after the two legs 21 are opened and contact with the ground.

In an embodiment, as shown in fig. 2 or fig. 4, a first groove 11 is formed at the bottom of the base 1 corresponding to the left bracket, and the bracket can be received in the first groove 11, that is, the first groove 11 is formed at the bottom of the base 1 corresponding to the two legs 21, so that the two legs 21 can be received in the first groove 11.

Through the arrangement of the first groove 11, after the two support legs 21 move, the two support legs 21 can enter the corresponding first grooves 11 respectively, so that the two support legs 21 are prevented from occupying redundant space, and meanwhile, the attractiveness of the two support legs 21 in a folded state is increased.

Alternatively, two legs 21 are disposed between the upper surface and the lower surface of the base 1, and correspondingly, the first groove 11 is disposed at a position between the upper surface and the lower surface of the base 1. At this moment, the two support legs 21 can still enter the first groove 11 or move to the outer side of the base 1 by rotating the two support legs 21, but after at least parts of the two support legs 21 are rotated to the outer side of the base 1, a certain interval is formed between the two support legs 21 and the ground, a support block can be fixed on the lower surfaces of the two support legs 21 at this moment, so that the lower ends of the support block are abutted to the ground, and correspondingly, gaps are also formed in the positions, corresponding to the two support legs 21, of the first groove 11, so that the support block can be accommodated.

Alternatively, as shown in fig. 8, two legs 21 are disposed at the position of the upper surface of the base 1, and the first groove 11 is correspondingly disposed at the position of the upper surface of the base 1. At this moment, the two legs 21 can be rotated to enter the first groove 11 or to the outer side of the base 1, but after the two legs 21 are rotated to move to the outer side of the base 1, a certain interval is also formed between the ground surfaces of the two legs 21, so that the lower ends of the support blocks are abutted to the ground surface, and correspondingly, gaps are also formed in the positions, corresponding to the two legs 21, of the first groove 11, so that the support blocks are accommodated.

In an implementable embodiment, as shown in fig. 1 and 3, the auxiliary elements further comprise a charging plug assembly 31, the charging plug assembly 31 being movable relative to the base 1, which is primarily used for charging a vacuum cleaner placed on the base 1.

The charging plug assembly 31 includes an outer housing 311, one end of the outer housing 311 is rotatably connected to the base 1, and the other end is provided with a charging contact 312 capable of electrically connecting to the cleaner. With this arrangement, the charging plug assembly 31 can be rotated on the base 1, so that the charging plug assembly 31 can be folded onto the base 1 or unfolded.

When the charging seat is in a furled state, the charging plug assembly 31 is accommodated on the base 1, the space occupied by the whole charging seat is relatively small, and the space of the packaging box required by packaging the charging seat is relatively small.

And when the charging seat is in the open mode, when needing to charge promptly, can rotate charging plug subassembly 31 relatively and make at least a part of charging plug subassembly 31 break away from the space that base 1 formed, thereby carry out charge, at this moment because the space that charging plug subassembly 31 and base 1 occupy jointly is just relatively great, the shared space of this charging seat of packing also corresponding increase, consequently when needs pack the transportation or shelve the charging seat, can make charging plug subassembly 31 rotate and accomodate on base 1, with the space that reduces charging plug subassembly 31 occupy, reduce the whole shared space of charging seat.

It should be noted that the charging plug assembly 31 and the bracket do not interfere with each other during the movement, that is, the charging plug assembly 31 and the bracket do not collide with each other during the movement, or the charging plug assembly 31 and the bracket affect each other during the movement so that the charging plug assembly 31 or the bracket cannot be unfolded.

Specifically, the position where the charging plug assembly 31 is mounted on the base 1 is different from the position where the bracket is mounted on the base 1, and the plane where the moving direction of the charging plug assembly 31 around the base 1 is different from the plane where the moving direction of the bracket around the base 1 is, that is, the plane where the moving directions of the two legs 21 are different from the plane where the moving direction of the charging plug assembly 31 is.

By this way, in the process of using the charging seat and opening the charging plug assembly 31 and the bracket for use, the charging plug assembly 31 and the bracket can be prevented from colliding with each other, and the normal use of the charging seat can not be influenced.

Alternatively, as shown in fig. 3, the charging plug assembly 31 is disposed on the edge of the upper surface of the rear portion of the base 1, and the bracket is mounted on the two side edges of the bottom of the base 1, wherein the bracket rotates around the rotating shaft connected with the base 1. Preferably, the axis of the rotating shaft is perpendicular to the upper surface or the lower surface of the base 1, i.e. the bracket rotates in a direction parallel to the surface of the base 1. The plane on which the charging plug assembly 31 rotates is perpendicular to the upper surface or the lower surface of the base 1, and when the charging plug assembly 31 is opened, the charging plug assembly 31 moves clockwise in the direction perpendicular to the upper surface or the lower surface of the base 1. If the stand is opened, the charging plug assembly 31 is rotated clockwise by 90 degrees, so that the charging plug assembly 31 is kept perpendicular to the base 1, and the dust collector can be conveniently charged later.

In this way, when the charging plug assembly 31 and the cradle are opened or closed, the problem of interference between the charging plug assembly 31 and the cradle does not occur.

In another practical embodiment, as shown in fig. 7 and 8, the charging plug assembly 31 is mounted on the lower surface edge of the rear portion of the base 1, and the bracket is mounted on the two side edges of the bottom of the base 1. At this time, the stand rotates about its rotation axis connected to the base 1. Preferably, the axis of the rotating shaft is perpendicular to the upper surface or the lower surface of the base 1, i.e. the bracket rotates in a direction parallel to the surface of the base 1; the plane in which the charging plug assembly 31 is rotated is also perpendicular to the upper surface or the lower surface of the cradle 1, but since the charging plug assembly 31 is mounted on the lower surface edge of the rear portion of the cradle 1, the charging plug assembly 31 is rotated counterclockwise in the direction perpendicular to the surface of the cradle 1 when the charging plug assembly 31 is opened. For example, after the bracket is rotated to be opened, the charging plug assembly 31 is rotated counterclockwise 270 degrees, so that the charging plug assembly 31 is kept in a vertical state with the upper surface of the base 1, and the dust collector can be charged later.

In one implementation, the output signal is output. A mounting groove 12 is provided at the rear of the base 1 corresponding to the position of the charging plug assembly 31, and the end of the outer shell 311 not provided with the charging contact 312 is rotatably connected to the mounting groove 12 of the base 1, so that the charging plug assembly can rotate relative to the base 1.

It should be noted that, as shown in fig. 4, when the charging plug assembly 31 is disposed on the upper surface of the rear portion of the base 1, the mounting groove 12 is disposed on the edge of the upper surface of the base 1, and when the charging seat is in the closed state, the edge of the outer shell 311, which is not provided with one end of the charging plug, is in a rounded shape, and the edge of the outer shell 311, which is attached to the base 1, is in a rounded shape, so that the edge of the bottom of the outer shell 311 does not interfere with the base 1 during the rotation of the charging plug assembly 31, and in addition, after the charging plug assembly 31 is rotated to be perpendicular to the base 1, the bottom of the outer shell 311 can abut against the lower surface of the mounting groove 12, so that the bottom is relatively limited and cannot rotate any more.

As shown in fig. 8, when the charging plug assembly 31 is disposed on the lower surface of the rear portion of the base 1, the mounting groove 12 is disposed on the edge of the lower surface of the base 1, and the charging plug assembly 31 can be fixed to the edge of the upper surface of the base 1 in a limited manner after being rotated up. In addition, under the charging seat is in the state of drawing in, the shell body 311 does not set up charging plug one end, and is the fillet form with the border position that base 1 laminated mutually, and is corresponding, and a side edge of mounting groove 12 and base 1 upper surface also can set up to the fillet form respectively to avoid taking place to interfere when rotating charging plug subassembly 31.

In an implementation manner, as shown in fig. 1, a second groove 5 is formed inside the base 1, and when the charging stand is in the folded state, the charging plug assembly 31 is received in the second groove 5 of the base 1.

Because the connection structure between charging plug subassembly 31 and the base 1 and its own thickness, charging plug subassembly 31 can not laminate completely to the base 1 on, through the second recess 5 that sets up on the surface at base 1, can make charging plug subassembly 31 under the folded state directly enter into in the second recess 5 to charging plug subassembly 31 laminates completely in the second recess 5, further reduces the space that charging plug subassembly 31 occupy. In addition, this second recess 5 still can be to the spacing effect of charging plug subassembly 31 industry, when packing the transportation to the charging seat, the trend that charging plug subassembly 31 moved towards second recess 5 both sides can be restricted to second recess 5, further guarantees that the damaged condition can not appear in charging plug subassembly 31. It should be noted that when the charging plug assembly 31 is disposed above the base 1, the second groove 5 is disposed on the upper surface of the base 1, and correspondingly, when the charging plug assembly 31 is disposed below the base 1, the second groove 5 is disposed on the lower surface of the base 1.

In an implementable embodiment, the second recess 5 is formed in the bottom wall of the base 1, and the base 1 further comprises a third recess 6 which is open upwardly and which is adapted to receive at least part of the cleaner. When charging the dust catcher like this, can place the third recess 6 with at least part of dust catcher in to carry out charging treatment to the dust catcher, utilize this kind of mode to make the dust catcher relatively fixed to in the third recess 6, do not need the user to hold up the dust catcher, it is more convenient to use.

In another practical implementation, when the charging stand is in the unfolded state, the second groove 5 can be used for accommodating at least part of the dust collector, i.e. the second groove 5 can be made relatively large, so that the dust collector is accommodated by the second groove 5, and the dust collector is charged by the charging plug assembly 31.

In one implementable embodiment, the charging dock further includes a locking structure for securing the charging plug assembly 31. When the user does not need to use the charging seat, the charging seat is placed aside or needs to be packaged for transportation, the charging plug assembly 31 can be relatively fixed by using the locking structure, the phenomenon that some parts in the charging plug assembly 31 are damaged due to collision caused by the fact that the charging plug assembly 31 randomly shakes is avoided, and the locking structure can be opened when the charging seat is needed to be used, so that the charging plug assembly 31 continues to rotate.

As shown in fig. 5 and 6, the locking structure includes a locking spring 41 and a charging plug locking buckle 42, one end of the locking spring 41 is fixed to the charging plug locking buckle 42, and the other end of the locking spring 41 is fixed to the base 1. The cradle 1 and/or the charging plug assembly 31 are provided with openings into or out of which the latch springs 41 enable the charging plug latches 42 to extend.

Specifically, the charging plug latch 42 includes an L-shaped insertion portion 421 and a connection portion 422, and the insertion portion 421 and the connection portion 422 are integrally connected.

The side wall of the mounting groove 12 of the base 1 is provided with a first opening 121, the connecting portion 422 extends into the first opening 121 and can move in the first opening 121, one end of the locking spring 41 is fixedly connected to the inserting portion 421, and the other end of the locking spring is fixedly connected to the side wall of the mounting groove 12 at the edge of the first opening 121.

In addition, a second opening 123 is disposed on a side wall of the outer housing 311 of the charging plug assembly 31, and the locking spring 41 pushes one end of the insertion part 421, which is bent relatively, to extend into the second opening 123.

Through the arrangement of the above structure, since the connecting portion 422 can move in the first opening 121, the inserting portion 421 can be driven to move back and forth, and due to the arrangement of the locking spring 41, after the charging plug assembly 31 is folded, when the inserting portion 421 and the connecting portion 422 are not affected by an external force, the elastic force of the locking spring 41 can push the inserting portion 421 to extend into the second opening 123 of the outer shell 311, so that the charging plug assembly 31 is fixed, and can not rotate any more. Then, by pulling the connection portion 422, the insertion portion 421 can relatively compress the locking spring 41, so that the insertion portion 421 is removed from the second opening 123 of the outer housing 311, and at this time, the charging plug assembly 31 can continue to rotate.

The charging plug latch 42 further includes a pushing portion 423 and an L-shaped hooking limiting portion 424, wherein the pushing portion 423 is integrally connected to the hooking limiting portion 424, and the pushing portion 423 and the connecting portion 422 extend into the first opening 121 to be connected to each other, so that the pushing portion 423 moves to drive the connecting portion 422 and the inserting portion 421 to move.

A through groove 122 is formed on the side wall of the base 1 at one side adjacent to the side wall of the mounting groove 12 with the first opening 121, the bottom of the through groove 122 passes through the second opening 123, and the width of the through groove 122 is the same as the distance from the bent end of the inserting part 421 to the side wall of the mounting groove 12 with the first opening 121. A strip-shaped groove 43 penetrating through the side wall of the first opening 121 on the side wall of the first opening 121 near the entrance of the through slot 122 is provided.

In addition, above-mentioned pushing part 423 is the arc, and pushing part 423 one end is connected in the one end that connecting portion 422 stretches into in the first trompil 121 through the bar groove 43, and the other end stretches out the bar groove 43 outside and is connected with the one end of the spacing portion 424 of hook, and the other end of the spacing portion 424 of hook stretches into in leading to the groove 122, and the butt in on the lateral wall of leading to the groove 122.

Through the arrangement of the secondary structure, when the position of the end of the inserting part 421 needs to be adjusted to extend out of the second opening 123 of the outer shell 311, the pushing part 423 can be moved relatively to the outside, so that the hooking limiting part 424 moves towards the direction of the other side wall of the through groove 122, and at this time, the inserting part 421 can gradually move from the first opening 121 of the outer shell 311. And after loosening pushing part 423, hasp spring 41 can promote grafting portion 421 and remove, the tip butt of the spacing portion 424 of hook at that time is to the corresponding lateral wall of logical groove 122 after, grafting portion 421 then can not continue to remove, can further carry on spacingly to grafting portion 421 like this, avoid grafting portion 421 and connecting portion 422 to directly drop away from the position of first trompil 121, utilize the removal of this kind of mode control grafting portion 421 to fix charging plug subassembly 31 simultaneously, it is also more convenient to use, the user of being convenient for controls it, thereby improve user's experience.

In an implementation, the charging plug assembly 31 is detachably connected to the base 1, that is, the charging plug assembly 31 is fixed to the base 1 through a detachable connection structure, for example, when the charging plug assembly 31 is in an unfolded state or is stored in the base 1, the charging plug assembly 31 is directly fixed to the base 1 through a structure such as a bolt, and the like, in this way, different states of the charging plug can be fixed.

Based on the same technical concept, the invention also provides a dust collector system, as shown in fig. 9 and 10, which comprises a dust collector and the charging seat in the above embodiment.

The dust collector comprises a handheld whole machine 7, a lower connector 71 of a conductive tube, a charging contact piece and a successful charging seat in the embodiment. The lower contact 71 of the contact tube is arranged on one side of the lower end of the handheld whole body, and the charging contact piece is arranged at the lower end of the lower contact 71 of the contact tube.

When the dust collector needs to be charged, the support on the charging seat and the charging plug assembly 31 can be opened to ensure that the charging seat is stably fixed on the ground, then the dust collector is placed on the base 1 of the charging seat, and the charging contact sheet on the lower contact 71 of the conductive tube is contacted with the charging plug on the charging plug assembly 31, so that the charging treatment of the dust collector can be realized, and the use is more convenient. When the charger is not needed, the direct charging plug assembly 31 and the charging plug assembly can be retracted into the base 1, so that the space occupied by the charging base can be saved.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

The following describes the recovery apparatus in detail with reference to specific application scenarios.

Application scenario one

The hand-held dust collector is placed on the charging seat for charging

After a user finishes cleaning the floor by using the dust collector, the user usually places the handheld dust collector at the position of a wall edge or a wall corner, so that the handheld dust collector leans against the wall of a room and charges the wall of the room to ensure that the dust collector has sufficient electric quantity, but the dust collector is placed in such a way, so that the handheld dust collector is relatively unstable, and easily topples over when receiving external force, and the charging process is interrupted. Therefore, in this scenario, it is proposed to charge the vacuum cleaner by using the charging stand, which can relatively stably fix and charge the vacuum cleaner.

Firstly, the user can place the charging seat in appointed positions such as indoor wall limit or corner, respectively rotate two landing legs on the charging seat to open and place ground, can increase the area of contact between charging seat bottom and the ground relatively through two landing legs to guarantee that make the charging seat relatively stable fix subaerially. Then the charging plug component is rotated to keep the charging plug component in a vertical state with the upper surface of the base, at the moment, the handheld dust collector can be placed on the charging seat, namely, the dust collection end of the handheld dust collector is placed in the third groove of the base, the lower joint of the conductive pipe of the dust collector is butted with the upper end of the charging plug component, and the charging contact sheet is contacted with the charging contact, so that the dust collector is charged. Therefore, the dust collector can be relatively stably fixed on the charging seat and also can be charged, and meanwhile, under the condition of external force, the dust collector is not easy to topple over to interrupt the charging process.

When the user need not use this charging seat, occupy great space for avoiding this charging seat, can withdraw the fluting of charging seat relatively with left leg and right leg on the charging seat this moment to rotate the charging plug subassembly, make its and the base upper surface laminating of charging seat, utilize locking structure to fix it, thereby reduced the volume of charging seat relatively, make it place on one side after, can not occupy great space.

Application scenario two

Packaging and transporting the charging seat

When the trade company need pack the transportation to this charging seat, in order to guarantee that the charging seat is not damaged at the in-process of transportation, the trade company generally all can use the volume to be greater than the encapsulation case of this charging seat to come to encapsulate it, and the volume of current charging seat is all great relatively, in addition, the charging plug subassembly that sets up on the charging seat, has further increased the space that occupies of charging seat. When placing this charging seat in the packing carton and packing, still need pack some cushions to the packing carton intussuseption to further guarantee that the charging seat is not damaged at the in-process of transportation, this packing carton that just leads to needing bigger volume utilizes this kind of bigger volume packing carton to encapsulate when transporting to large batch charging seat, has increased the packing cost and the cost of transportation of self of charging seat. Therefore, propose the corresponding charging seat volume that reduces in this scene to set up the support on the charging seat, make it can open relatively and fix subaerial with the assurance with the charging seat is stable, can withdraw it simultaneously in order to reduce the holistic volume of charging seat, make charging plug subassembly relatively rotate in addition and tile the charging seat upper surface in order to reduce the whole volume of charging seat, thereby reduce the packing box volume to the charging seat encapsulation.

Firstly, when packing the charging seat, for avoiding this charging seat to occupy great space, can withdraw two landing legs on the charging seat relatively to the first recess of charging seat this moment respectively, reduced the volume of charging seat like this relatively to the occupation space of charging seat has been reduced. Then the charging plug component is rotated to make the charging plug component fit into the second groove on the upper surface of the base of the charging seat, so as to further reduce the volume of the charging seat, thereby relatively reducing the volume of the packaging box for packaging the charging seat, and relatively reducing the packaging cost of the charging seat. In addition, because the volume of each package is relatively reduced, when the transportation vehicle is transported in a centralized way, a plurality of charging seats can be relatively arranged on each transportation vehicle, so that more goods can be pulled by the transportation vehicle at one time, and the transportation cost of the charging seats is reduced.

Claims

1. A charging stand for a vacuum cleaner, comprising:

a base, said base enclosing a space;

the auxiliary element is arranged on the base and used for fixing the base and charging the dust collector;

the charging seat at least has a furled state and an opened state,

when the charging seat is in a folded state, the auxiliary element is accommodated in the space formed by the base;

when the charging seat is in an open state, at least part of the auxiliary element is positioned outside the space formed by the base.

2. The charging dock of claim 1, wherein each wall of the auxiliary element is located inside or flush with the corresponding wall of the dock when the charging dock is in a stowed state.

3. The charging cradle according to claim 2, wherein the auxiliary element comprises:

the bracket can move or rotate relative to the base;

when the charging seat is in a furled state, the support is contained at the bottom of the base.

4. A charging stand as claimed in claim 3, wherein one end of the support is pivotally connected to the bottom of the base, and the other end of the support is provided with an upwardly extending post.

5. The charging stand of claim 3, wherein a first groove is formed at the bottom of the base, and when the charging stand is at a folded state, the bracket can be received in the first groove.

6. The charging dock of claim 1, wherein the accessory element further comprises a charging plug assembly, the charging plug assembly being movable relative to the base.

7. A charging stand according to claim 6, wherein the charging plug assembly comprises an outer shell, one end of the outer shell is rotatably connected with the base, and the other end of the outer shell is provided with a charging contact which can be electrically connected with a dust collector.

8. The charging stand of claim 6, wherein a second groove is formed inside the base, and when the charging stand is in the folded state, the charging plug assembly is received in the second groove of the base.

9. A charging stand as claimed in claim 8, in which the second recess is formed in a bottom wall of the base, the base further comprising a third recess which is open upwardly and which is adapted to receive at least part of a vacuum cleaner.

10. The charging dock of claim 6, further comprising a locking structure for securing the charging plug assembly, the locking structure comprising a locking spring and a charging plug lock;

one end of the locking spring is fixed with the charging plug in a locking way, and the other end of the locking spring is fixed with the base;

the base and/or the charging plug subassembly is provided with the trompil, the hasp spring enables the charging plug hasp stretches into or breaks away from the trompil.

11. A vacuum cleaner system comprising a vacuum cleaner and a charging stand as claimed in any one of claims 1 to 10.

12. A charging stand for a vacuum cleaner, comprising:

a base;

a charging plug assembly movable relative to the base;

a support movable relative to the base;

the charging plug assembly and the support can be folded on the base, and the charging plug assembly and the support can be unfolded relative to the base.

13. A vacuum cleaner system comprising a vacuum cleaner and a charging stand according to claim 12.