CN110960144A

CN110960144A - Lifting charging seat and dust collector charging system

Info

Publication number: CN110960144A
Application number: CN201811138811.2A
Authority: CN
Inventors: 吴健
Original assignee: Suzhou Cleanplus Electric Appliance Co ltd
Current assignee: Suzhou Cleanplus Electric Appliance Co ltd
Priority date: 2018-09-28
Filing date: 2018-09-28
Publication date: 2020-04-07

Abstract

The invention provides a lifting charging seat and a dust collector charging system. According to the lifting charging seat and the dust collector charging system, the lifting charging seat is provided with the lifting mechanism, so that the charging piece has different heights, the lifting charging seat can be in butt joint with different working positions of a dust collector and can be used for charging, and the convenience for charging the dust collector is improved.

Description

Lifting charging seat and dust collector charging system

Technical Field

The invention belongs to the technical field of small household appliance manufacturing, and particularly relates to a lifting charging seat and a dust collector charging system.

Background

A vacuum cleaner typically comprises a floor brush and a dust collecting body, the floor brush drawing in dust on the floor and transporting it to the dust collecting body for storage by the suction action of a vacuum source. The cordless dust collector is very popular with users due to the characteristic of random movement. As the cleaning demand increases, a dual-purpose or multi-purpose vacuum cleaner has become popular, for example, when the dust collecting body is close to the floor brush, the vacuum cleaner can be used to remove dust on the floor, and when the dust collecting body is close to the arm of the user, the vacuum cleaner can be used to remove dust on a sofa or a tea table. However, the conventional charging stand is inconvenient to use, and requires a user to take off a rechargeable battery of the vacuum cleaner for charging; or, the dust collecting main body containing the rechargeable battery is taken down for charging; alternatively, the charging stand must be charged while the cleaner is maintained in a state in which the dust collection body is close to the floor brush.

Disclosure of Invention

The invention aims to solve the technical problem of providing a lifting charging seat and a dust collector charging system aiming at the defects of the prior art, and solves the problem of inconvenient charging of a dust collector.

The technical problem to be solved by the invention is realized by the following technical scheme:

the utility model provides a lift charging seat, contains base and the piece that charges, the lift charging seat still contains elevating system under elevating system's effect, the piece that charges has first high position and second high position.

In particular, a projection of the center of gravity of the charging member in a vertical direction falls on the base.

In particular, the lifting mechanism comprises a rod body, the charging piece is provided with a track for accommodating the rod body, and the charging piece slides on the rod body through the track.

Particularly, a positioning hole is formed in the rod body, a movable bolt is arranged on the charging piece, and the bolt is configured to be inserted into the positioning hole for positioning.

Particularly, an operating part is arranged on the charging part and is configured to control the bolt to be separated from or enter the positioning hole.

In particular, the charging element is provided with a charging electrode, the charging electrode facing away from the base.

Particularly, the charging piece comprises a semi-closed surrounding part, a supporting platform is convexly arranged on the inner side of the surrounding part, and the charging electrode is arranged on the supporting platform.

In particular, the charging member is also provided with a detachable backup battery.

In particular, the lifting mechanism comprises a telescopic rod, and the charging piece is fixed at one end of the telescopic rod.

The invention also provides a dust collector charging system, which comprises a dust collector and a charging base, wherein the dust collector is provided with a dust collecting main body, the dust collecting main body is provided with a first working position and a second working position, the charging base adopts the lifting charging seat, and when the dust collecting main body is in butt joint with the charging piece for charging, the dust collecting main body and the charging piece are respectively positioned at the first working position and the first height position, or the dust collecting main body and the charging piece are respectively positioned at the second working position and the second height position.

According to the lifting charging seat and the dust collector charging system, the lifting charging seat is provided with the lifting mechanism, so that the charging piece has different heights, the lifting charging seat can be in butt joint with different working positions of a dust collector and can be used for charging, and the convenience for charging the dust collector is improved.

Drawings

Fig. 1 is a schematic structural diagram of a charging system of a vacuum cleaner according to an embodiment of the present invention;

FIG. 2 is a schematic view of the lifting charging stand of FIG. 1;

FIG. 3 is a cross-sectional view of the lifting charging dock of FIG. 1;

FIG. 4 is a schematic view of the lifting charging stand of FIG. 2 in a first height position;

FIG. 5 is a schematic view of the lifting charging stand of FIG. 2 in a second height position;

FIG. 6 is a schematic view of the vacuum cleaner charging system of FIG. 1 in a first charging state;

fig. 7 is a schematic view of the charging system of the vacuum cleaner of fig. 1 in a second charging state.

Detailed Description

The technical solutions in the embodiments of the present invention will be described in detail below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

As shown in fig. 1 and 2, the vacuum cleaner charging system of the present invention includes a vacuum cleaner 1 and a lifting charging stand 2. The cleaner 1 has a floor brush 11, a dust collection body 12, and a handle 13, and a user manipulates the cleaner 1 through the handle 13 to perform a cleaning work. The elevating charging stand 2 includes a base 21, a charging unit 22, and an elevating mechanism 23. When the dust collector 1 is connected with the lifting charging seat 2, the lifting charging seat 2 can charge the dust collector 1.

As shown in fig. 2 to 5, the lifting charging base 2 includes a base 21, a rod 231 mounted on the base, and a charging member 22 sleeved on the rod 231. Since the base 21 and the charging element 22 are disposed at two ends of the rod 231, in order to ensure the balance of the charging stand 2, for example, the charging stand can stand on the ground without tilting, it is necessary to ensure that the gravity centers of the base 21 and the charging element 22 are both located at the same side of the rod 231. Alternatively, the projection of the center of gravity of the charging member 22 in the vertical direction falls on the base 21. The front side of the vacuum cleaner 1 is a front side, the front side and the rear side of the charging unit 22 are respectively provided with a surrounding part 225 and a rail part 226, the surrounding part is provided with a charging electrode 2251, and the rail part 226 is provided with a rail 2261. The surrounding portion 225 is semi-closed and can accommodate a part of the dust collecting body 12 of the vacuum cleaner 1. A support 2252 is protruded from the inner side of the surrounding portion 225, and the charging electrode 2251 is disposed on the support 2252, and the charging electrode 2251 faces away from the base 21. When the vacuum cleaner 1 and the lifting charging stand 2 are connected to be charged, the support 2252 is just used to support the dust collecting body 12 of the vacuum cleaner 1, and the charging electrode 2251 is just connected to the charging part (not shown) of the vacuum cleaner. Obviously, the upward arrangement of the charging electrode 2251 is more beneficial for the stable connection between the charging unit on the vacuum cleaner 1 and the charging electrode 2251 on the lifting charging stand 2. Optionally, a detachable backup battery 227 is disposed on the charging member 2. For example, the backup battery 227 may be used to charge a rechargeable battery mounted on the dust collecting body 12 of the cleaner 1, or the backup battery 227 may be directly replaced on the cleaner 1, thereby prolonging the operation time of the cleaner 1. Specifically, a convex column 211 is arranged on the base 21, and the convex column 211 is configured to bear various practical accessories on the dust collector 1, such as a flat brush, a long flat suction, and the like.

As shown in fig. 2-5, the charging members 22 have different height positions. That is, the height of the charging member 22 with respect to the base 21 is variable by the elevating mechanism 23. For example, the lifting mechanism 23 has a rod 231, a track 2261 for accommodating the rod 231 is arranged at the rear side of the charging member 22 (the side of the charging member 22 facing the vacuum cleaner 1 is the front side), and the charging member 22 slides on the rod 231 through the track 2261, so that the height of the charging member 22 can be adjusted. Specifically, one or more positioning holes 2311 are formed in the rod 231, and a movable plug 2211 is correspondingly formed in the charging piece 22, so that when the plug 222 is inserted into the positioning hole 2311 for positioning, the charging piece 22 is positioned at the first height position or the second height position. Optionally, an operating portion 223 is disposed on the charging member 22, and the operating portion 223 is configured to operate the plug pin 222 to disengage from or enter the positioning hole 2311. For example, a spring 224 is provided at one end of the plug 222, and the plug 222 is fixedly connected to the operating portion 223. Assuming that the charging member 22 is currently at the first height position, the latch 222 has been inserted into the positioning hole 2311; at this time, the operating portion 223 is moved away from the rod 231, the plug 222 overcomes the elastic force of the spring 224, and is separated from the positioning hole 2311, and the charging member 22 can slide on the rod 231; when the charging member 22 slides to the second height position, the latch 222 is automatically inserted into the positioning hole 2311 under the elastic force of the spring 224, so that the charging member 22 is positioned at the second height position. Optionally, the rod 231 has a first rod located at a lower portion and a second rod located at an upper portion, and the width of the first rod is greater than that of the second rod, so that a step is formed between the first rod and the second rod. The step directly supports the charging member 22 when the charging member 22 is at the first height position without the latch 222 engaging the positioning hole 2311 for positioning. It should be noted that the lifting mechanism 23 of the present application is not limited to the above-described implementation. According to one embodiment of the present application, the lifting mechanism 23 comprises a telescopic rod, and the charging member 22 is fixed at one end of the telescopic rod. Along with the telescopic rod's flexible, the height of charging member 22 corresponds the change. Specifically, the telescopic rod can be stretched or retracted through a gear rack mechanism or a cylinder.

As shown in fig. 6 and 7, when the vacuum cleaner 1 and the charging stand 2 are completely connected, the floor brush 11 is positioned on the base 21, a part of the dust collection body 12 is received by the surrounding part 225, and the charging part contacts with the charging electrode 2251. No matter the dust collecting body 12 of the dust collector 1 is in the first working position, such as the dust collecting body 12 is close to the floor brush 11, or in the second working position, such as the dust collecting body 12 is far from the floor brush 11, the dust collector 1 can be directly connected with the lifting charging seat 2, that is, only the height position of the charging member 22 needs to be adjusted, and the position of the dust collecting body 12 does not need to be adjusted again. As shown in fig. 6 and 7, when the dust collection body 12 is docked with the charging member 22 for charging, the dust collection body 12 and the charging member 22 are respectively in a first working position and a first height position, or the dust collection body and the charging member are respectively in a second working position and a second height position.

It should be noted that, in this document, the terms "mounting," "connecting," "fixing," and the like are used in a broad sense, for example, "connecting" may be a fixed connection, a detachable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description of the present invention, it is to be understood that the terms "upper", "lower", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or unit must have a specific direction, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present invention.

Relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above-mentioned embodiments further explain the objects, technical solutions and advantages of the present invention in detail. It should be understood that the above description is only exemplary of the present invention and is not intended to limit the scope of the present invention, and any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a lift charging seat, contains the base and charges a, its characterized in that, the lift charging seat still contains elevating system under elevating system's effect, it has first high position and second high position to charge a.

2. The elevating charging stand as set forth in claim 1, wherein a projection of a center of gravity of said charging member in a vertical direction falls on said base.

3. The lifting charging stand according to claim 1, wherein the lifting mechanism comprises a rod, the charging member has a rail for receiving the rod, and the charging member slides on the rod through the rail.

4. The lifting charging stand according to claim 3, wherein the rod body is provided with a positioning hole, the charging member is provided with a movable plug, and the plug is configured to be inserted into the positioning hole for positioning.

5. The lifting charging stand of claim 4, wherein the charging member is provided with an operating portion, and the operating portion is configured to operate the plug to disengage from or enter the positioning hole.

6. The lifting charging stand of claim 1, wherein the charging member is provided with a charging electrode facing away from the base.

7. The lifting charging stand according to claim 6, wherein the charging member comprises a semi-closed surrounding portion, a support platform is protruded from the inner side of the surrounding portion, and the charging electrode is disposed on the support platform.

8. The lifting charging stand of claim 1, wherein the charging member is further provided with a detachable backup battery.

9. The lifting charging stand of claim 1, wherein the lifting mechanism comprises a telescopic rod, and the charging member is fixed at one end of the telescopic rod.

10. A dust collector charging system comprises a dust collector and a charging base, wherein the dust collector is provided with a dust collection main body, and the dust collection main body is provided with a first working position and a second working position, the charging base adopts the lifting charging seat according to any one of claims 1-9, and when the dust collection main body is in butt joint with the charging piece for charging, the dust collection main body and the charging piece are respectively positioned at the first working position and the first height position, or the dust collection main body and the charging piece are respectively positioned at the second working position and the second height position.