CN218792015U

CN218792015U - Handheld dust collector seat and dust collection device

Info

Publication number: CN218792015U
Application number: CN202122653318.8U
Authority: CN
Inventors: 方剑强; 吴文仙
Original assignee: Ningbo Fujia Industrial Co Ltd
Current assignee: Ningbo Fujia Industrial Co Ltd
Priority date: 2021-09-10
Filing date: 2021-11-01
Publication date: 2023-04-07
Anticipated expiration: 2031-11-01
Also published as: CN115778224A

Abstract

The utility model provides a hand-held dust collector seat, which comprises a connecting part detachably connected with a hand-held dust collector, wherein the connecting part is connected with a collecting bin, the connecting part is used for arranging an ash falling port of the hand-held dust collector downwards after the hand-held dust collector is connected with the connecting part, and the collecting bin is positioned at the lower side of the ash falling port; the dust falling device comprises a handheld dust collector and a connecting part, and is characterized by also comprising a triggering structure, wherein the triggering structure is used for triggering the dust falling port to open when and/or after the handheld dust collector is connected with the connecting part; a dust suction device is also provided, and the handheld dust collector base is adopted.

Description

Handheld dust collector seat and dust collection device

Technical Field

The utility model relates to a dust catcher technical field, specifically say a handheld dust catcher seat and dust extraction.

Background

The existing handheld dust collector base basically adopts a hanging rack form, and the main function of the handheld dust collector base is to provide a fixing and charging function for the handheld dust collector, so that the handheld dust collector is convenient to use.

In the long-term research, development, production, sales and operation processes, the applicant finds a problem that after the dust collector is used, a user cannot pour ash in a dust bin in time, that is, the user does not have a habit of pouring ash after using each time, even if the user is reminded by guidance suggestions given through a specification, the habit is difficult to develop, the habit is possibly related to the management characteristics of a user group of the handheld dust collector on time, however, no matter what reasons are causes, the existing using habit of the user is difficult to change, and at present, more after-sale problems of the handheld dust collector caused by the existing using habit of the user are not caused in the market.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to overcome the defects of the prior art and to provide a new technical scheme of the hand-held dust collector seat, which enables the hand-held dust collector to conveniently pour ash after each use, thereby keeping the performance of the hand-held dust collector to a certain extent and being beneficial to users to use the hand-held dust collector; a dust suction device is also provided, and the handheld dust collector base is adopted.

Compared with the prior art, the utility model provides a handheld dust collector seat, which comprises a connecting part detachably connected with a handheld dust collector, wherein the connecting part is connected with a collecting bin; the dust collector also comprises a trigger structure, and the trigger structure is used for triggering the dust falling opening to open when and/or after the handheld dust collector is connected with the connecting part.

As a modification, the trigger structure includes a protrusion for operating a lid release button of a dust drop port of the hand-held cleaner.

As an improvement, the triggering structure comprises an operating part driven by an electromagnetic mechanism, and the operating part is used for operating a cover opening button of a dust falling port of the handheld dust collector.

As an improvement, the triggering structure comprises a first guide surface, and the first guide surface is used for guiding the handheld dust collector to move towards the convex side when the handheld dust collector is connected with the connecting part.

As the improvement, the connecting part adopts a cover, the collecting bin is provided by a barrel, the cover is detachably connected with the barrel, the cover is provided with a garbage throwing port, and one side of the garbage throwing port is provided with a connecting port which is detachably connected with the handheld dust collector.

As the improvement, the connecting part adopts a square cover, the garbage throwing-in opening and the connecting opening are both in square design, the garbage throwing-in opening and the connecting opening are arranged in parallel, and the length of the garbage throwing-in opening and the length of the width of the connecting opening are both arranged in parallel corresponding to the length of the width of the square cover.

As an improvement, the garbage throwing port is provided with a bin cover which adopts an automatic opening structure and/or a manual opening structure.

As an improvement, the barrel is provided with a garbage bag, the opening of the garbage bag is positioned at the garbage throwing-in opening and the lower side of the connecting opening, and the garbage bag is used for collecting garbage thrown in through the garbage throwing-in opening and ash of the handheld dust collector poured in through the connecting opening.

As an improvement, the connecting port of the connecting part comprises a jack and a supporting platform, the jack is at least used for inserting the dust bin part where the dust falling port of the handheld dust collector is located, and the supporting platform is used for supporting the battery part of the handheld dust collector.

As a refinement, the support table is provided with contacts for electrical connection with the battery part.

As an improvement, two opposite sides in the support platform are respectively provided with a second guide surface, and the second guide surfaces are used for guiding the battery part to be finally aligned with the contacts to be put in.

After adopting above-mentioned structure, compare with prior art, the utility model has the advantages of it is following: the utility model discloses carried out ingenious design, for handheld dust catcher provides a handheld dust catcher seat, handheld dust catcher and handheld dust catcher seat connection at every turn, trigger the ash hole through triggering the structure and open, and after handheld dust catcher is connected with connecting portion, the ash hole that falls of handheld dust catcher sets up down, and the collection storehouse is located the downside of ash hole, consequently, utilizes gravity, and most ash will fall into naturally in the collection storehouse to the prior art problem has been solved betterly, in a word, the utility model discloses novel technical scheme makes handheld dust catcher homoenergetic conveniently fall the ash after using at every turn, thereby makes its performance can certainly keep, is favorable to the user to use handheld dust catcher.

Compared with the prior art, the utility model also provides a dust extraction, including the hand-held type dust catcher, this hand-held type dust catcher includes sunction inlet and ash falling port, and after hand-held type dust catcher is connected with connecting portion, the sunction inlet is located the outside of hand-held type dust catcher seat, and the ash falling port is located hand-held type dust catcher seat.

As an improvement, the axis of the suction inlet and the axis of the dust falling port are arranged in a crisscross distribution, when the handheld dust collector is connected with the connecting part, the suction inlet is positioned above the connecting part of the handheld dust collector base, the axis of the suction inlet is parallel to the plane of the connecting part, and the dust falling port is vertically inserted into the connecting part.

After adopting above-mentioned structure, compare with prior art, the utility model has the advantages of it is following: this dust extraction falls the ash after convenient use at every turn, in addition, is connected the back when handheld dust catcher and connecting portion, and the sunction inlet is located the outside of handheld dust catcher seat, and the mouth that falls the ash is located handheld dust catcher seat, has not only solved the problem of placing of sunction inlet, and moreover, the sunction inlet is comparatively sanitary, and in addition, especially important, when the suction inlet is connected the suction head, utilizes the utility model discloses technical scheme can directly be connected handheld dust catcher and connecting portion, and need not to dismantle the suction head, when realizing falling the ash at every turn, has greatly made things convenient for user's use again, has outstanding substantive specific and the progress that is showing.

Drawings

Fig. 1 is a perspective view of a hand-held vacuum cleaner base.

Fig. 2 is a second perspective view of a hand-held vacuum cleaner base.

Fig. 3 is a perspective view of a dust suction device.

Fig. 4 is a top view of fig. 3.

FIG. 5 isbase:Sub>A schematic sectional view taken along line A-A.

Fig. 6 is a schematic top view of a square cover.

Fig. 7 is a perspective view of a square cover.

The reference number indicates that 1-square cover, 2-cylinder, 3-ash falling port, 4-collection bin, 5-bulge, 6-cover-opening button, 7-hand-held dust collector, 8-first guide surface, 9-garbage throwing port, 10-connecting port, 11-bin cover, 12-jack, 13-supporting table, 14-battery part, 15-contact, 16-second guide surface, 17-suction inlet, 18-induction panel, 19-hand-held recess, 20-DC hole, 21-handle, 22-dust bin cover and 23-barb.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art. The underlying principles of the invention, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the invention.

The following is a more detailed description of the present invention:

as used herein, the term "ash" is a generic or general term for separated or filtered materials in the vacuum cleaner industry, and does not refer to dust alone.

As shown in fig. 1 and 2, the handheld dust collector base comprises a connecting part detachably connected with a handheld dust collector 7, the connecting part is connected with a collecting bin 4, the connecting part is used for arranging a dust falling port 3 of the handheld dust collector 7 downwards after the handheld dust collector 7 is connected with the connecting part, and the collecting bin 4 is positioned at the lower side of the dust falling port 3; the dust collector also comprises a trigger structure, and the trigger structure is used for triggering the dust falling opening 3 to open when and/or after the handheld dust collector 7 is connected with the connecting part. For a better understanding of the foregoing, reference may be made to fig. 3, 4 and 5. In this example, the case where the hand-held cleaner 7 is connected to the connecting portion is mainly exemplified.

In this example, as shown in fig. 1, the trigger structure comprises a protrusion 5, which protrusion 5 is used to operate a lid release button 6 of a dust drop opening 3 of a hand-held cleaner 7. The design like this, simple structure, reliable and stable.

As shown in fig. 5, the dust falling port 3 of the handheld dust collector 7 is provided with an openable dust bin cover 22, the right end of the dust bin cover 22 is rotatably connected with the main body of the handheld dust collector 7, the left end of the dust bin cover 22 is provided with a barb 23, the barb can be fastened with the cover opening button 6, when the handheld dust collector 7 is connected with the connecting part, the protrusion 5 can touch the cover opening button 6 along with the connecting process to release the fastening, so that the dust bin cover 22 is opened. The design is simple and reliable in structure, large in opening degree and beneficial to clean ash pouring. The foregoing structure is more specific and ingenious in that, since the protrusion 5 is just opening the lid-opening button 6 when the hand-held cleaner 7 is connected to the connecting portion, the dust bin lid 22 is already completely opened when the hand-held cleaner 7 is completely put in place, and, in the process of placement, vibration of the placement process or movement of the hand-held cleaner 7 is utilized, and impact vibration of the hand-held cleaner 7 at the moment of placement is utilized, so that dust is more easily dropped, and the dust dropping performance is better.

The trigger structure can also be other structures, all be applicable to the utility model discloses a trigger structure all can, for example trigger the operation portion that the structure includes that electromagnetic mechanism drives, this operation portion is used for operating the cap opening button 6 of the ash falling hole 3 of handheld dust catcher 7. The operating principle of the operating part driven by the electromagnetic mechanism can be referred to as follows, when the handheld dust collector 7 is connected with the connecting part, namely, after the handheld dust collector 7 is completely put in place, the cover opening button 6 is opened by the operating part driven by the electromagnetic mechanism, and the dust bin cover 22 is opened, so that dust falling is completed, and the electromagnetic mechanism can drive the operating part to reset.

When the technical scheme of the protrusion 5 is adopted, the triggering structure comprises a first guide surface 8, and the first guide surface 8 is used for guiding the handheld dust collector 7 to move towards the protrusion 5 side when the handheld dust collector 7 is connected with the connecting part. As shown in fig. 2 and 6, the protrusion 5 and the first guide surface 8 are respectively located on two sides of the handheld dust collector 7, or the protrusion 5 and the first guide surface 8 are arranged oppositely, so that the part of the handheld dust collector 7 located on one side of the protrusion 5 is firstly placed in an inclined manner, and then the part of the handheld dust collector 7 located on one side of the first guide surface 8 is put down along with the trend, so that the handheld dust collector 7 is easily placed in the handheld dust collector, the operation is natural and convenient, on the other hand, under the action of the first guide surface 8, the protrusion 5 is enabled to better open the cover opening button 6, the appearance of the cover opening button 6 is also protected, that is, according to the design, the protrusion 5 and the cover opening button 6 are mainly in a transverse pressing motion, the up-down friction relative motion is avoided, the appearance of the cover opening button 6 is protected, and the appearance of the cover opening button 6 cannot be damaged.

As shown in fig. 1 and 6, the connecting part adopts a cover, the collecting bin 4 is provided by the barrel body 2, the cover is detachably connected with the barrel body 2 and is provided with a garbage throwing opening 9, and one side of the garbage throwing opening 9 is provided with a connecting opening 10 which is detachably connected with the handheld dust collector 7. After the design, simple structure, easy dismounting is favorable to facilitating the use, in addition, both can fall the ash, can throw away rubbish again.

As shown in fig. 6 and 7, the connection part is a square cover 1, the garbage input port 9 and the connection port 10 are both square, the garbage input port 9 and the connection port 10 are arranged in parallel, and the length of the garbage input port 9 and the length of the connection port 10 are both parallel to the length of the square cover 1. After the design, compact structure is favorable to the space of make full use of connecting portion, in addition, can set up rubbish input port 9, connector 10 better.

The garbage throwing opening 9 is provided with a bin cover 11, and the bin cover 11 adopts an automatic opening structure and/or a manual opening structure. As shown in fig. 1, in this embodiment, the automatic opening structure includes a sensing panel 18, which senses the signal through the sensing panel 18 and then controls the electric motor to open the bin cover 11, or a manual opening structure, such as a carrying recess 19, which can carry the bin cover 11 through the carrying recess 19, and can also achieve the purpose of opening the bin cover 11. The structure is simple and compact.

The barrel 2 can be provided with a garbage bag, the opening of the garbage bag is positioned at the lower side of the garbage throwing-in opening 9 and the connecting opening 10, and the garbage bag is used for collecting garbage thrown in through the garbage throwing-in opening 9 and ash poured into the handheld dust collector 7 through the connecting opening 10. Thus, the garbage can is convenient and sanitary, the can body 2 does not need to be cleaned frequently, and only the garbage bag needs to be taken away.

The connection port 10 of the connection portion includes a receptacle 12 and a support 13, the receptacle 12 being used for at least partially inserting the dust bin where the dust falling port 3 of the hand-held cleaner 7 is located, and the support 13 being used for supporting the battery portion 14 of the hand-held cleaner 7. Therefore, the structure is simple and compact, the hand-held dust collector 7 is easy to put in, and the fixation is stable and reliable after the hand-held dust collector is put in.

The support 13 is provided with contacts 15, which contacts 15 are intended for electrical connection with the battery part 14, in this case elastic contacts 15. Design like this, simple structure is compact, in addition, and it is convenient to charge.

Opposite sides of the support platform 13 are provided with second guide surfaces 16, respectively, the second guide surfaces 16 being used to guide the battery part 14 into final alignment with the contacts 15. In this embodiment, as shown in fig. 6, the second guiding surface 16 is composed of a plurality of guiding ribs, which are divided into two groups and symmetrically distributed on two sides of the supporting platform 13, so as to form a splayed guiding structure, and the final purpose is to guide the battery part 14 to be stably placed on the supporting platform 13 in a centered manner, so that the battery part 14 is finally placed in alignment with the contact 15.

For the power supply of the induction panel 18, the electric motor, the charging, etc., in this example, the DC hole 20 is used, and the power supply can be realized by introducing a direct current through the DC hole 20 by an external direct current transformer, and the DC hole 20 is a direct current connection hole. The DC hole 20 is arranged on the side surface of the square cover 1, and is convenient for connecting a plug of an external direct current transformer.

Fig. 3 and 4 also disclose a dust suction device, which comprises a hand-held dust collector, wherein the hand-held dust collector comprises a handle 21, a battery part 14, a suction inlet 17 and a dust falling port 3, when the hand-held dust collector 7 is connected with the connecting part, the suction inlet 17 is positioned at the outer side of the hand-held dust collector base, and the dust falling port 3 is positioned in the hand-held dust collector base.

The axis of the suction inlet 17 and the axis of the dust falling port 3 are arranged in a criss-cross manner, when the handheld dust collector 7 is connected with the connecting part, the suction inlet 17 is positioned above the connecting part of the handheld dust collector base, the axis of the suction inlet 17 is parallel to the plane of the connecting part, and the dust falling port 3 is vertically inserted into the connecting part, namely the dust falling port 3 is vertically inserted into the insertion hole 12. The design is stable and reliable in placement and convenient to operate, and is particularly beneficial to placing the handheld dust collector 7 under the condition of connecting a suction head, so that the use by a user is greatly facilitated.

In understanding the present invention, if necessary, the above structure can be understood with reference to other embodiments/drawings, and detailed description is omitted here.

The above description is only an illustrative embodiment of the present invention, and therefore all equivalent changes or modifications made by the structure, features and principles of the present invention are included in the protection scope of the present invention.

Claims

1. A handheld dust collector base comprises a connecting part detachably connected with a handheld dust collector, and is characterized in that the connecting part is connected with a collecting bin, the connecting part is used for arranging a dust falling port of the handheld dust collector downwards after the handheld dust collector is connected with the connecting part, and the collecting bin is positioned at the lower side of the dust falling port; the dust collector also comprises a trigger structure, and the trigger structure is used for triggering the dust falling opening to open when and/or after the handheld dust collector is connected with the connecting part.

2. The hand-held cleaner base of claim 1, wherein the trigger structure comprises a protrusion for operating a lid release button of a dust drop port of the hand-held cleaner.

3. The hand-held cleaner base according to claim 1, wherein the triggering structure comprises an operating part driven by an electromagnetic mechanism, and the operating part is used for operating a cover opening button of a dust falling opening of the hand-held cleaner.

4. The hand-held cleaner base of claim 2, wherein the trigger structure includes a first guide surface for guiding the hand-held cleaner toward the convex side when the hand-held cleaner is coupled to the coupling portion.

5. The hand-held cleaner base according to claim 1, wherein the connecting portion is a cover, the collecting chamber is provided by a barrel, the cover is detachably connected with the barrel, the cover is provided with a garbage input port, and a connecting port for detachably connecting with the hand-held cleaner is provided at one side of the garbage input port.

6. The hand-held cleaner base as claimed in claim 5, wherein the connecting portion is a square cover, the garbage input opening and the connecting opening are both of square design, the garbage input opening and the connecting opening are arranged in parallel, and the length of the garbage input opening and the length of the connecting opening are both parallel to the length of the square cover.

7. The hand-held cleaner base according to claim 5 or 6, wherein the garbage input port is provided with a bin cover which adopts an automatic opening structure and/or a manual opening structure.

8. The hand-held cleaner base according to claim 5 or 6, wherein the cylinder is provided with a dust bag having an opening at a lower side of the dust input opening and the connection opening, the dust bag being used for collecting dust input through the dust input opening and dust of the hand-held cleaner poured through the connection opening.

9. The hand-held cleaner base according to claim 1, 5 or 6, wherein the connection port of the connection portion includes a receptacle for inserting at least a dust bin portion in which a dust drop port of the hand-held cleaner is located, and a support table for supporting a battery portion of the hand-held cleaner.

10. The hand-held cleaner base of claim 9, wherein the support base is provided with contacts for electrical connection with the battery portion.

11. The hand-held cleaner base of claim 10, wherein second guide surfaces are provided on opposite sides of the support base, respectively, the second guide surfaces being adapted to guide the battery portion for final placement of the alignment contacts.

12. A suction device using the hand-held cleaner base of any one of claims 1 to 11, comprising a hand-held cleaner including a suction inlet and a dust outlet, wherein when the hand-held cleaner is attached to the attachment portion, the suction inlet is located on the outside of the hand-held cleaner base and the dust outlet is located in the hand-held cleaner base.

13. The suction device as claimed in claim 12, wherein the axes of the suction inlet and the dust drop outlet are arranged in a criss-cross arrangement, and when the hand-held cleaner is connected to the connection part, the suction inlet is positioned above the connection part of the hand-held cleaner base, and the axis of the suction inlet is parallel to the plane of the connection part, and the dust drop outlet is vertically inserted into the connection part.