CN205107555U - Hand -held cleaning device - Google Patents

Abstract

The utility model discloses a hand-held cleaning device, which comprises a body, a vacuum motor arranged on the body, a cyclone separation device, and a battery for powering the vacuum motor. The handle is held, the body is also provided with a battery compartment and a battery cover that is fastened on the battery compartment through a locking structure, the inside of the battery compartment is provided with electrical terminals, and the battery is accommodated in It is in the battery compartment and is connected with the power supply terminal. The battery of the utility model adopts a hidden design, so the equipment does not have high requirements on the shape, structure and compactness of the battery. On the one hand, it can reduce the manufacturing cost, and on the other hand, it provides a larger design space for the shape and structure of the hand-held cleaning equipment. , It can make the appearance of the handheld cleaning equipment form an overall consistent design style.

Description

Handheld Cleaning Equipment

technical field

The utility model belongs to the field of cleaning equipment, in particular to a wireless portable hand-held cleaning equipment with batteries.

Background technique

Chinese patent 200780027328 discloses a hand-held cleaning device powered by a battery. The device mainly includes components such as a main body, a dust separator, a vacuum motor, and a battery. Since the vacuum motor and the battery are usually heavy, in this technical solution, the The battery is placed below the handle, the vacuum motor is placed directly above the handle, and the front of the handle is a vertically arranged cyclone separation device. Since the hand-held cleaning device is powered by batteries, and the standby time of the batteries is relatively short under working conditions, the batteries need to be replaced frequently or taken down for charging. Therefore, in this technical solution, the batteries are exposed outside the main body. Inserted on the body, but its disadvantage is that the shape and structure of the handheld cleaning device cannot form a complete whole, and the battery needs to be structurally designed according to the overall shape of the cleaning device, requiring the battery to be compact and thin, so the manufacturing cost is high.

Contents of the invention

Aiming at the technical deficiencies mentioned above, the purpose of this utility model is to provide a hand-held cleaning device with a hidden battery structure.

The technical solution adopted by the utility model is: a hand-held cleaning device, including a main body, a vacuum motor arranged on the main body, a cyclone separation device, a battery for powering the vacuum motor, and the rear of the main body The part has a handle that can be held, and the body is also provided with a battery compartment and a battery cover that is fastened on the battery compartment through a locking structure. The interior of the battery compartment is provided with electrical terminals, so The battery described above is accommodated in the battery compartment and is connected to the electrical terminal for power supply.

Preferably, the battery compartment is obliquely arranged in front of the handle, and the vacuum motor is located below the handle.

Preferably, the cyclone separation device is located below the battery compartment, and is arranged horizontally on the front side of the handle.

Preferably, the body has a bottom surface, the centerlines of the handle and the battery are inclined to the bottom surface, and the upper end of the handle is inclined forward, and the upper end of the battery is inclined backward .

Preferably, the centerlines of the vacuum motor and the cyclone separation device are parallel to the bottom surface.

Preferably, the widest point of the main body is located at the cyclone separation device.

Preferably, the locking structure is located on the upper part of the handle.

Preferably, the battery is provided with a pull ring.

Compared with the prior art, the utility model has the advantages that: in the utility model, an independent battery compartment is arranged on the body, and the battery is hidden and stored in the battery compartment, so the equipment does not have high requirements on the appearance, structure and compactness of the battery On the one hand, it can reduce the manufacturing cost, on the other hand, it can provide a larger design space for the modeling structure of the handheld cleaning device, and can make the appearance of the handheld cleaning device form an overall consistent design style.

Description of drawings

Accompanying drawing 1 is the front view of the utility model (the battery cover is closed);

Accompanying drawing 2 is the front view of the utility model (the battery cover is opened);

Accompanying drawing 3 is the top view of the utility model;

Accompanying drawing 4 is the sectional view along A-A in accompanying drawing 3;

Among them: 10. Body; 1. Handle; 2. Vacuum motor; 3. Cyclone separation device; 31. Dust cover; 32. Buckle; 4. Battery; 41. Pull ring; 5. Battery compartment; 51. Connecting terminal 6. Battery cover; 7. Connector; 71. Air inlet; 8. Locking structure; 81. Button;

detailed description

Embodiments of the present utility model will be described in detail below in conjunction with the accompanying drawings.

Referring to Figures 1 to 4, a hand-held cleaning device includes a body 10, a vacuum motor 2 arranged on the body 10, a cyclone separation device 3, and a battery 4 for powering the vacuum motor 2. On the body 10 It has an air inlet 71 and an air outlet (not shown in the figure) connected with the cyclone separation device 3, and the air inlet 71 is provided with a connector 7 for connecting accessories such as floor brushes, suction nozzles, hoses (figure not shown in ). The inside of the main body 10 is provided with a passage for gas circulation. After the dusty air flow is sucked into the cyclone separation device 3 through the air inlet 71, the gas and ash are separated in the cyclone separation device 3, and the clean air is discharged out of the cleaning equipment through the vacuum motor.

Referring to FIG. 4 , in order to make the outer surface of the handheld cleaning device have a unified appearance, in this embodiment, a hidden design is used to store the battery 4 . Specifically, the rear portion of the body 10 has a handle 1 that can be grasped by the user when holding it. The body 10 is provided with a battery compartment 5 and a battery cover 6 that is fastened on the battery compartment 5 through a locking structure 8. The battery compartment 5 It is arranged obliquely in front of the handle 1 , while the cyclone separation device 3 is arranged below the battery compartment 5 . A pair of connecting electrical terminals 51 is disposed inside the battery compartment 5 , and the battery 4 is accommodated in the battery compartment 5 , and is inserted into and electrically connected with the pair of connecting electrical terminals 51 . Since the battery 4 is accommodated in the battery compartment 5 , the requirements on the shape, appearance and surface material of the battery can be reduced, thereby saving manufacturing costs. And for the convenience of the user's one-handed operation, the locking structure 8 is arranged on the top of the handle 1 in this embodiment, so that the user holds the handle with one hand and presses the button with the thumb to open the battery cover 6 and take off the battery 4 . In addition, in order to facilitate the user to take and place the battery 4 , a pull ring 41 is provided on the battery 4 .

The above-mentioned locking structure 8 refers to that: the rear end of the battery cover 6 is provided with a clip 82 , and the top of the handle 1 is elastically provided with a button 81 , and the button 81 has a hook 83 . The front end of the battery cover 6 is rotatably connected to the housing in front of the battery compartment 5. In the locked state, the battery cover 6 is fastened on the top of the battery compartment 5, and the hook 83 is hooked on the clip 82, and the side of the clip 82 is There is a space for the hook 83 to move; after the user presses the button 81, the button 81 drives the hook 83 to move, disengages the clip 82, and enables the battery cover 6 to rotate freely. Since the battery cover 6 can be fastened firmly and safely on the battery compartment 5 through the locking structure 8, the battery 4 will not come out even when the handheld cleaning device is cleaning upwards.

In order to ensure that the structure of the hand-held cleaning device is more compact and stable, the cyclone separation device 3 and the vacuum motor 2 are all horizontally arranged on the body 10, that is, the centerlines of the cyclone separation device 3 and the vacuum motor 2 are parallel to each other. It is set on the bottom surface of the main body 10 . The vacuum motor 2 is located below the handle 1, and the cyclone separation device 3 is located in front of the vacuum motor 2 and below the battery compartment 5. Since both the vacuum motor 2 and the cyclone separation device 3 are located at the bottom of the body 10, and the widest part of the body 10 is It is located at the cyclone separation device 3 , so the main body 10 is very stable when placed on the desktop or the ground. Referring to FIG. 3 , the width of the main body 10 gradually narrows from the cyclone separation device 3 to the rear.

In addition, in order to improve the balance of the equipment and the ease of use during use, in the utility model, the battery compartment 5 is arranged on the body 10 with the upper part tilted backwards, as shown in Figure 4, the handle 1 The lower end is close to the rear of the body 10, the upper end of the handle 1 extends forward and upward, and the lower end of the battery 4 is in front, and the upper end of the battery 4 is inclined backward, which makes the center of gravity of the battery 4 fall back near the center of the body 10. In a preferred embodiment of the present utility model, the centerline of the handle 1, the centerline of the battery 4, and the centerline of the vacuum motor 2 to the centerline of the cyclone separation device 3 roughly form a triangular structure, which is the most stable structure.

Preferably, the angle between the centerline of the handle 1 and the bottom surface is 45-80 degrees. In other embodiments of the present invention, the handle 1 may be transformed into an arc shape, an S shape or other deformations.

Preferably, the angle between the center line of the battery compartment 5 and the bottom surface is 60-95 degrees.

The cyclone separation device 3 includes a cyclone and a dust cover 31 movably connected to one end of the cyclone. The dust cover 31 is rotatably connected to the left side or the right side of the body 10 through a buckle 32. When The dust in the cyclone separation device 3 is full, and the dust cover can be opened and the dust is poured out.

The above-mentioned embodiments are only to illustrate the technical conception and characteristics of the present utility model, and its purpose is to allow those familiar with this technology to understand the content of the utility model and implement it accordingly, and not to limit the protection scope of the utility model. All equivalent changes or modifications made according to the spirit of the utility model shall fall within the protection scope of the utility model.

Claims (8)

1. a Cyclonic separating apparatus, comprise body, vacuum motor be on the body set, cyclone separator, the battery of powering for described vacuum motor, the rear portion of described body has can for the handle gripped, it is characterized in that: described body is also provided with battery flat and is fastened on the battery cover on described battery flat by latch-up structure, the inside of described battery flat is provided with electrical terminals, and described battery container is in battery flat and with described electrical terminals for being electrically connected.

2. Cyclonic separating apparatus according to claim 1, is characterized in that: described battery flat is arranged on the front of described handle obliquely, and described vacuum motor is positioned at the below of handle.

3. Cyclonic separating apparatus according to claim 2, is characterized in that: described cyclone separator is positioned at the below of described battery flat, and stretches across and be arranged on the front side of described handle.

4. Cyclonic separating apparatus according to claim 3, it is characterized in that: described body has bottom surface, the center line of described handle and described battery all favours described bottom surface and arranges, and the upper end of described handle turns forward, and the upper end of described battery tilts backwards.

5. Cyclonic separating apparatus according to claim 4, is characterized in that: described vacuum motor and the center line of cyclone separator are all parallel to bottom surface.

6. Cyclonic separating apparatus according to claim 3, is characterized in that: the widest part of described main body is positioned at described cyclone separator place.

7. Cyclonic separating apparatus according to claim 1, is characterized in that: described latch-up structure is positioned at the top of handle.

8. Cyclonic separating apparatus according to claim 1, is characterized in that: described battery is provided with draw ring.