CN210055872U

CN210055872U - Improved handheld dust collector

Info

Publication number: CN210055872U
Application number: CN201920561543.9U
Authority: CN
Inventors: 叶隽
Original assignee: Ningbo Bo Ruidekai International Trading Co Ltd
Current assignee: Ningbo Bo Ruidekai International Trading Co Ltd
Priority date: 2019-04-24
Filing date: 2019-04-24
Publication date: 2020-02-14
Anticipated expiration: 2029-04-24
Also published as: WO2020215496A1

Abstract

The utility model discloses an improved hand-held dust collector, which belongs to a small hand-held dust collector, the structure of which comprises a main body for holding by hand and a dust barrel detachably arranged at the front end of the main body, the front end of the dust barrel is also provided with a dust suction port, a detachably inserted dust suction head is arranged in the dust suction port, the rear end of the dust suction head is provided with a connecting barrel which extends backwards and extends into the dust barrel, and the rear end of the connecting barrel is provided with a one-way dust suction valve block; therefore, the additionally arranged dust collection head can not influence the normal dust collection use of the handheld dust collector, when the garbage in the dust barrel needs to be cleaned, the garbage in the dust barrel can be quickly poured out through the dust collection port to be cleaned only by detaching the dust collection head, so that the garbage can be cleaned more simply, and the hands can not be dirtied in the cleaning process, thereby bringing convenience to the normal use of consumers, and the dust barrel can also be quickly detached from the main body to facilitate water washing.

Description

Improved handheld dust collector

Technical Field

The utility model relates to a handheld dust catcher specifically indicates an improved generation handheld dust catcher.

Background

At present, the handheld dust collector is deeply loved by consumers due to small volume, lovely appearance and handheld convenience, the structure of the handheld dust collector mainly comprises a main body for holding by hands and a dust barrel detachably arranged at the front end of the main body, a dust suction port is formed in the front end of the dust barrel for sucking dust, when the garbage in the dust barrel needs to be cleaned, the dust barrel needs to be detached from the main body firstly, and then a filter cover in the dust barrel and the dust barrel are detached to clean the garbage in the dust barrel.

Disclosure of Invention

The utility model aims to solve the technical problem that overcome prior art's defect and provide a rubbish clearance in the dirt bucket is simple, the cleaning process can not make dirty hand's improved generation handheld dust catcher.

The technical problem of the utility model is realized through following technical scheme:

the utility model provides a handheld dust catcher of improved generation, includes the main part that supplies the hand to grip and the removable dirt bucket of installing at the main part front end, is equipped with the dust absorption mouth at dirt bucket front end, the dust absorption mouth in be equipped with the dust absorption head of removable cartridge, the rear end of this dust absorption head is equipped with the connection bucket of backward extension to rear end at the connection bucket is equipped with one-way dust absorption valve block.

The caliber of the dust suction opening is the same as the inner diameter of the dust barrel, a circle of caulking groove is arranged on the outer edge of the rear end of the dust suction head, and the outer edge of the front end of the dust suction opening is inserted into the caulking groove in a matched mode.

The dust collection head top surface be equipped with exposed top button, the dust collection head rear end be equipped with connect the elasticity on pushing up the button and push up the barb, be equipped with the anti-off barb correspondingly in main part top surface front end, elasticity top barb and anti-off barb fit the equipment and form the connection locking between dust collection head and the main part or elasticity top barb is pressed by the top button and is broken away from the anti-off barb and form the dismantlement between dust collection head and the main part.

The dust bucket is characterized in that an exposed side button is arranged on the side face of the main body, an elastic side barb connected to the side button is arranged at the front end of the main body, a hook groove is correspondingly formed in the side face of the rear end of the dust bucket, and the elastic side barb and the hook groove are matched and assembled to form connection locking between the dust bucket and the main body or the elastic side barb is pressed by the side button to be separated from the hook groove to form detachability between the dust bucket and the main body.

The top surface of the main body is provided with a top plate extending forwards, the top plate is shielded on the top surface of the dust barrel, and the anti-falling barb is arranged on the inner top surface of the front end of the top plate.

The dust barrel is internally provided with a filter cover which is detachably arranged at the rear end of the dust barrel.

The main body in be equipped with rechargeable battery and motor, the main part top surface is equipped with and opens and close the control button of motor.

Compared with the prior art, the utility model is mainly characterized in that a detachable and inserted dust absorption head is additionally arranged in the dust absorption opening at the front end of the dust barrel, a backward extending connecting barrel is arranged at the rear end of the dust absorption head, and the rear end of the connecting barrel is also provided with a one-way dust absorption valve block; therefore, the additionally arranged dust collection head can not influence the normal dust collection use of the handheld dust collector, when the garbage in the dust barrel needs to be cleaned, the garbage in the dust barrel can be quickly poured out through the dust collection port to be cleaned only by detaching the dust collection head, so that the garbage can be cleaned more simply, and the hands can not be dirtied in the cleaning process, thereby bringing convenience to the normal use of consumers, and the dust barrel can also be quickly detached from the main body to facilitate water washing.

Drawings

Fig. 1 is a schematic sectional view of the present invention.

Fig. 2 is a top view of fig. 1.

Figure 3 is a cross-sectional view of the cleaning head removed from the front end of the dirt cup.

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

Fig. 5 is a sectional view of the dust barrel removed from the front end of the main body.

Fig. 6 is a schematic view of the external structure of fig. 5.

Fig. 7 is a top view of fig. 6.

Detailed Description

The embodiments of the present invention will be described in detail below with reference to the drawings.

As shown in fig. 1-7, the dust collector comprises a main body 1, a top plate 11, a side button 12, a side button 13, an elastic side barb 14, a separation-preventing barb 2, a dust barrel 21, a dust suction port 3, a dust suction head 31, a top button 32, an elastic top barb 33, a connecting barrel 34, an embedding groove 34, a filter cover 4, a rechargeable battery 5, a motor 6, a control button 7 and a one-way dust suction valve plate 8.

An improved handheld dust collector is shown in figures 1 and 2 and belongs to a small handheld dust collector which mainly comprises a main body 1 for being held by a hand, a dust barrel 2 detachably arranged at the front end of the main body, a dust collection head 3 detachably arranged at the front end of the dust barrel and the like.

The main body 1 is internally provided with a rechargeable battery 5 and a motor 6 which are connected by a circuit through a lead, and the top surface of the main body 1 is provided with a control button 7 which can be used for starting and stopping the motor 6, namely for starting or stopping the dust collector.

The detachable installation structure of the dust barrel 2 and the front end of the main body 1 is shown in figures 5-7: two sides of the main body 1 are respectively provided with an exposed side button 12, two sides of the front end of the main body 1 are respectively provided with an elastic side barb 13 connected with the corresponding side button 12, and the side surface of the rear end of the dust barrel 2 is correspondingly provided with a hook groove; therefore, when the dust barrel 2 is inserted into the front end of the main body 1 and the elastic side barbs 13 are matched with the hook grooves, the dust barrel 2 and the main body 1 can be connected and locked; when the elastic side barbs 13 are pressed by the side buttons 12 to be separated from the hook grooves, the dust barrel 2 and the main body 1 can be detached.

Meanwhile, the dust barrel 2 is also internally provided with a filter cover 4 which is detachably arranged at the rear end of the dust barrel, the filter cover is just positioned at the front part of the motor 6, and after the dust barrel 2 is detached from the front end of the main body 1, the filter cover 4 can be detached from the rear end of the dust barrel 2 so as to facilitate the washing of the dust barrel 2.

The front end of the dust barrel 2 is provided with a dust suction opening 21, the caliber of the dust suction opening is the same as the inner diameter of the dust barrel 2, the outer edge of the rear end of the dust suction head 3 is provided with a circle of caulking groove 34, the outer edge of the front end of the dust suction opening 21 can be matched and inserted in the caulking groove 34, and therefore a detachable plug-in structure of the dust suction head 3 in the dust suction opening 21 is formed.

In addition, the top surface of the dust collection head 3 is also provided with an exposed top button 31, the rear end of the dust collection head 3 is provided with an elastic top barb 32 connected with the top button, correspondingly, the front end of the top surface of the main body 1 is provided with a falling-off prevention barb 14, the falling-off prevention barb is arranged on the inner top surface of the front end of a top plate 11 extending forwards on the top surface of the main body 1, and the top plate 11 can be shielded on the top surface of the dust barrel 2; therefore, when the dust collection head 3 is inserted into the dust collection opening 21 at the front end of the dust barrel 2 and the elastic top barb 32 is matched with the anti-release barb 14, the connection and locking between the dust collection head 3 and the main body 1 can be formed; when the elastic top barb 32 is pressed by the top button 31 to be separated from the anti-release barb 14, the dust suction head 3 can be detached from the main body 1.

The utility model discloses add dust absorption head 3 in the dust absorption mouth 21 of 2 front ends of dirt bucket, neither can influence the normal dust absorption use of handheld dust catcher, again when the rubbish in the dirt bucket 2 of needs clearance, only need demolish dust absorption head 3, the rubbish in this dirt bucket 2 just can be through the clearance of just pouring out fast of dust absorption mouth 21, so not only rubbish clearance is simpler, and the clearance process can not make dirty hand in addition to it is convenient to bring for consumer's normal use.

The rear end of the dust collection head 3 is provided with a connecting barrel 33 which extends backwards and extends into the dust barrel 2, and the rear end of the connecting barrel is provided with a one-way dust collection valve plate 8 which can be used for preventing the garbage in the dust barrel 2 from being poured out from the dust collection head 3.

The above description is only an embodiment of the present invention, and it should be understood by those skilled in the art that any structural design equivalent to this embodiment is included in the scope of the present invention.

Claims

1. The utility model provides a handheld dust catcher of improved generation, is equipped with dust absorption mouth (21) including main part (1) that supplies the hand to grip and removable dust bucket (2) of installing at the main part front end, dust bucket front end, its characterized in that dust absorption mouth (21) in be equipped with the dust absorption head (3) of removable cartridge, the rear end of this dust absorption head is equipped with connection bucket (33) of backward extension to rear end at connecting the bucket is equipped with one-way dust absorption valve block (8).

2. The improved handheld vacuum cleaner as claimed in claim 1, wherein the diameter of the dust suction opening (21) is the same as the inner diameter of the dust barrel (2), a ring of caulking groove (34) is arranged on the outer edge of the rear end of the dust suction head (3), and the outer edge of the front end of the dust suction opening (21) is fittingly inserted into the caulking groove (34).

3. An improved handheld vacuum cleaner as claimed in claim 1, characterized in that the top surface of the cleaning head (3) is provided with an exposed top button (31), the rear end of the cleaning head (3) is provided with a resilient top barb (32) connected to the top button (31), correspondingly, the front end of the top surface of the main body (1) is provided with a disengagement-preventing barb (14), the resilient top barb (32) and the disengagement-preventing barb (14) are fitted together in a matching manner to form a connection lock between the cleaning head (3) and the main body (1) or the resilient top barb (32) is pressed by the top button (31) to disengage the disengagement-preventing barb (14) to form the detachment between the cleaning head (3) and the main body (1).

4. An improved handheld vacuum cleaner as claimed in claim 1, characterized in that the side of the main body (1) is provided with an exposed side button (12), the front end of the main body (1) is provided with a flexible side barb (13) connected to the side button (12), and correspondingly the rear end of the dust barrel (2) is provided with a hook groove, the flexible side barb (13) is fitted in the hook groove to form a connection lock between the dust barrel (2) and the main body (1) or the flexible side barb (13) is pressed by the side button (12) to be separated from the hook groove to form a detachable connection between the dust barrel (2) and the main body (1).

5. An improved hand-held cleaner as claimed in claim 3, wherein said main body (1) is provided at its top surface with a forwardly extending top plate (11) which is hidden from view on the top surface of the dust barrel (2), and said anti-slip barb (14) is provided on the inner top surface of the front end of the top plate (11).

6. An improved handheld vacuum cleaner as claimed in claim 1, wherein said dirt-holding vessel (2) has a filter-housing (4) removably mounted therein from the rear end of the dirt-holding vessel.

7. An improved handheld vacuum cleaner as claimed in claim 1, characterized in that the main body (1) is provided with a rechargeable battery (5) and a motor (6), and the top surface of the main body (1) is provided with a control button (7) for turning on and off the motor (6).