CN219813979U

CN219813979U - Handheld cleaning device convenient for unlocking dust cup

Info

Publication number: CN219813979U
Application number: CN202321126528.4U
Authority: CN
Inventors: 左翔
Original assignee: Shenzhen Wenqu E Commerce Co ltd
Current assignee: Ningbo Junwu Intelligent Technology Co ltd
Priority date: 2023-05-11
Filing date: 2023-05-11
Publication date: 2023-10-13
Anticipated expiration: 2033-05-11

Abstract

The utility model provides a handheld cleaning device which is convenient for unlocking a dust cup, comprising: the dust cup unlocking module comprises a button component and a locking lug, wherein the button component is arranged on the machine body and adjacent to the dust cup cover and provided with a locking hook, the locking lug is arranged on the dust cup and provided with a locking hole, and the locking hook and the locking hole are mutually locked or separated. The utility model has the advantages that: the dust cup is convenient to take and put quickly, the cleaning is simple, and the inside of the dust cup is prevented from being blocked.

Description

Handheld cleaning device convenient for unlocking dust cup

Technical Field

The utility model relates to the technical field of indoor cleaning, in particular to a handheld cleaning device convenient for unlocking a dust cup.

Background

The conventional handheld cleaning device refers to a Chinese patent No. 201683850U, a user needs to unlock the upper end of a dust cup through a button and then rotate the dust cup around a shaft, and unlock the lower end of the dust cup, so that the unlocking of the dust cup is realized, the unlocking process is complicated, in addition, in the unlocking process, a cyclone inside the dust cup is easy to fall off, secondary pollution is brought to the user, and further health risks are brought.

Disclosure of Invention

The utility model aims to provide a handheld cleaning device which is convenient for unlocking a dust cup, is convenient for quickly taking and placing the dust cup, is simple to clean and prevents the inside of the dust cup from being blocked.

In order to achieve the purpose of the utility model, the utility model provides the following technical scheme: the utility model provides a handheld cleaning device convenient to dirt cup unblock, its includes the organism that has the chamber of acceping, detachably sets up on the organism and has the dirt cup of dirt bowl cover, sets up between organism and dirt cup and at least partly shields the apron of acceping the chamber and set up the dirt cup unblock module between organism and dirt cup, wherein dirt cup unblock module is including setting up on the organism and with the adjacent button subassembly that sets up of dirt bowl cover and have the trip, and set up on the dirt cup and have the hasp lug of hasp hole, just trip and hasp hole are detained each other and are held or are separated.

On the basis of the technical scheme, the method further comprises the following auxiliary technical scheme:

the motor is accommodated by the upper end of the machine body, and the battery pack is detachably connected with the lower end of the machine body and supplies power to the motor.

The machine body comprises an air inlet pipe machine body with a hollow inside and a motor machine body which is connected with the dust cup in a matched mode and accommodates the motor, wherein the direction of the central axis of the motor machine body is the same as that of the central axis of the dust cup.

The button assembly comprises a button part which is positioned on one side of the clamping hook and can reciprocate, and a button spring which provides reciprocating force for the button part.

The length of the button part in the moving direction is longer than the length of the clamping hook.

The cover plate comprises a cover plate air inlet communicated with the air inlet end of the dust cup, a cover plate groove for accommodating the locking convex blocks and the clamping hooks, and a cover plate accommodating hole, wherein the cover plate groove comprises an accommodating chamber and a notch communicated with the accommodating chamber.

Also comprises a pull rod which is at least partially arranged in the accommodating cavity and can reciprocate, and an unlocking module which is arranged between the dust cup and the pull rod, the unlocking module comprises a driving surface arranged at one end of the pull rod and an action piece which is driven by the driving surface to act.

The dust cup comprises a cylindrical cup body, a cup cover, a lever piece and a dust cup air inlet, wherein the cup cover is used for closing one end of the cup body and can rotate around a shaft, the lever piece is arranged on the cup body and matched with or separated from the cup cover, the cup body comprises the dust cup air inlet which is arranged and tangentially inlet air, and a dust cup air outlet which is arranged adjacent to the dust cup air inlet and is positioned at the open end of the cup body, and the cup cover is provided with a flange which is positioned at one side and provided with a lock hole, and a cup cover shaft which is positioned at the other side.

The cup body is characterized by further comprising an ejection spring arranged in the cover plate accommodating hole and an ejection piece which is arranged on the free end of the ejection spring and can be abutted against the contact cup body.

Compared with the prior art, the utility model has the following positive effects: the dust cup is convenient to take and put quickly, the cleaning is simple, and the inside of the dust cup is prevented from being blocked.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a front view of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is an exploded view of the present utility model at an angle;

FIG. 4 is a perspective view of a cover plate of the present utility model;

FIG. 5 is an exploded view of the present utility model at another angle;

FIG. 6 is a block diagram of a button assembly of the present utility model;

FIG. 7 is a front view of the dirt cup of the present utility model.

Detailed Description

In the description of the present utility model, it is to be noted that, unless otherwise indicated, the meaning of "plurality" means two or more; the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," "front," "rear," "head," "tail," and the like are merely for convenience in describing and simplifying the utility model based on the orientation or positional relationship shown in the drawings and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood as appropriate by those of ordinary skill in the art.

The following describes the embodiments of the present utility model in further detail with reference to the drawings.

Examples: as shown in fig. 1 to 7, the present utility model discloses a specific embodiment of a hand-held cleaning device for facilitating unlocking of a dust cup, which includes a body 100 having a receiving cavity, a dust cup 200 detachably provided on the body 100 and having a dust cup cover 240, a cover plate 300 provided between the body 100 and the dust cup 200 and at least partially shielding the receiving cavity, a pull rod 400 at least partially provided in the receiving cavity and reciprocally movable, and a dust cup unlocking module provided between the body 100 and the dust cup 200, a motor 500 received by an upper end of the body 100, a filter 520 sleeved outside the motor 500, a battery pack 600 detachably connected to a lower end of the body 100 and supplying power to the motor 500, a button module 700 for unlocking the dust cup 200 from locking between the body 100, and an ejector 800 ejecting the dust cup 200 when the dust cup 200 is unlocked.

The machine body 100 comprises an air inlet pipe machine body 120 with a hollow interior, a motor 500 accommodated by the upper end of the machine body 100, a battery pack 600 detachably connected with the lower end of the machine body 100 and supplying power to the motor 500, and a motor body 140 cooperatively connected with the dust cup 200 and accommodating the motor 500, wherein the central axis direction of the motor body 140 is the same as the central axis direction of the dust cup 200.

The dust cup 200 is made of transparent plastic material and comprises a cylindrical cup body 220, a cup cover 240 which is used for closing one end of the cup body 220 and can rotate around a shaft, and a lever member which is arranged on the cup body 220 and is matched with or separated from the cup cover 240, wherein the cup body 220 comprises a dust cup air inlet 224 which is arranged in a tangential direction and is used for air inlet, and a dust cup air outlet 226 which is arranged adjacent to the dust cup air inlet 224 and is positioned at the open end of the cup body 220, and the cup cover 240 is provided with a flange 242 which is positioned at one side and is provided with a lock hole, and a cup cover shaft 244 which is positioned at the other side. The dirt cup 200 may further include a cyclone therein for filtering.

The cover 300 includes a cover air inlet 320 communicating with the air inlet end of the dust cup 200, a cover slot 340 for accommodating the latch bump 222 and the hook 740, a cover accommodating hole 360 adjacent to the cover slot 340, an ejector spring 820 disposed in the cover accommodating hole 360, and an ejector 800 disposed on the free end of the ejector spring 820 and capable of abutting against the contact cup 220, and the cover slot 340 includes an accommodating chamber 342 and a notch 344 communicating with the accommodating chamber 342.

The pull rod 400 includes an active end 420 at one end, a driving end 440 at the other end, and a mounting slot 460 between the active end 420 and the driving end 440, wherein the driving end 440 is provided with a driving surface 442 and is inclined, and the actuating member 480 is provided with a mating surface for mating movement with the driving surface 442. The drawbar 400 is located between the motor 500 and the battery pack 600. The active end 420 has a ring-like structure for finger grip. The movement direction of the operating member 480 is perpendicular to the central axis direction of the filter 520.

The dust cup unlocking module comprises a button assembly 700 which is arranged on the machine body 100 and is adjacent to the dust cup cover 240 and is provided with a clamping hook 740, and a locking lug 222 which is arranged on the dust cup 200 and is provided with a locking hole, wherein the clamping hook 740 and the locking hole are mutually buckled or separated. The button assembly 700 includes a button part 720 located at one side of the hook 740 and reciprocally movable, and a button spring 760 providing reciprocal force to the button part 720, the button part 720 having a length in a moving direction greater than that of the hook 740.

The motor 500 is a dc brushless motor, and the central axis direction of the filter 520 is parallel to the extending direction of the battery pack 600. The battery pack 600 is a lithium battery pack or a nickel hydrogen battery pack.

In operation, a user presses the button portion 720 with his/her fingers, presses the button spring 760, forces the hook 740 and the locking hole of the locking protrusion 222 to separate from each other, that is, the hook 740 moves from the accommodating chamber 342 to the notch 344, and simultaneously, the ejection spring 820 is deformed, and the ejector 800 ejects the cup 220 upward, so that the user can take the dust cup 200 to clean the inside of the dust cup 200.

The utility model has the advantages that: the dust cup is convenient to take and put quickly, the cleaning is simple, and the inside of the dust cup is prevented from being blocked.

The above is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art can make several variations and modifications without departing from the inventive concept, and shall be covered by the scope of the present utility model.

Claims

1. A hand-held cleaning device for facilitating unlocking of a dirt cup, comprising: the dust cup unlocking device comprises a machine body (100) with a containing cavity, a dust cup (200) detachably arranged on the machine body (100) and provided with a dust cup cover (240), a cover plate (300) arranged between the machine body (100) and the dust cup (200) and at least partially shielding the containing cavity, and a dust cup unlocking module arranged between the machine body (100) and the dust cup (200), wherein the dust cup unlocking module comprises a button assembly (700) arranged on the machine body (100) and adjacent to the dust cup cover (240) and provided with a clamping hook (740), and a locking lug (222) arranged on the dust cup (200) and provided with a locking hole, and the clamping hook (740) and the locking hole are mutually buckled or separated.

2. The hand-held cleaning device according to claim 1, characterized in that it comprises a motor (500) housed by the upper end of the machine body (100), and a battery pack (600) detachably connected to the lower end of the machine body (100) and supplying power to the motor (500).

3. The hand-held cleaning device according to claim 2, wherein the body (100) comprises an air inlet pipe body (120) hollow in the interior and a motor body (140) which is cooperatively connected with the dust cup (200) and accommodates the motor (500), wherein the central axis direction of the motor body (140) is the same as the central axis direction of the dust cup (200).

4. A hand-held cleaning device according to claim 3, wherein the button assembly (700) comprises a button portion (720) located on one side of the hook (740) and reciprocally movable, and a button spring (760) for providing a reciprocal force to the button portion (720).

5. The hand-held cleaning device according to claim 2, 3 or 4, further comprising a filter (520) fitted over the outside of the motor (500), wherein the central axis direction of the filter (520) is parallel to the extending direction of the battery pack (600).

6. The hand-held cleaning device according to claim 5, wherein the button portion (720) has a length in the direction of movement that is greater than the length of the hook (740).

7. The hand-held cleaning device of claim 5, wherein the cover (300) comprises a cover air inlet (320) in communication with the air inlet end of the dust cup (200), a cover slot (340) for receiving the latch tab (222) and the hook (740), and a cover receiving hole (360), the cover slot (340) comprising a receiving chamber (342) and a notch (344) in communication with the receiving chamber (342).

8. The hand-held cleaning device according to claim 2, 3 or 4, further comprising a reciprocatingly movable pull rod (400) at least partially disposed in the receiving chamber, and an unlocking module disposed between the dirt cup (200) and the pull rod (400), wherein the unlocking module comprises a driving surface (442) disposed at one end of the pull rod (400), and an actuating member (480) actuated by the driving surface (442).

9. The hand-held cleaning appliance according to claim 7, wherein the dirt cup (200) includes a cup (220) having a cylindrical shape, a lid (240) closing one end of the cup (220) and being pivotable, and a lever member provided on the cup (220) and engaged with or disengaged from the lid (240), the cup (220) including a dirt cup air inlet (224) provided and tangentially directed, and a dirt cup air outlet (226) provided adjacent the dirt cup air inlet (224) and located at an open end of the cup (220), and the lid (240) having a flange (242) having a locking aperture on one side, and a lid shaft (244) on the other side.

10. The hand-held cleaning device of claim 8, further comprising an ejector spring (820) disposed within the cover receiving aperture (360), and an ejector member (800) disposed on a free end of the ejector spring (820) and abuttable against the contact cup (220).