CN213721710U

CN213721710U - Hand-held vacuum cleaner

Info

Publication number: CN213721710U
Application number: CN202021463478.5U
Authority: CN
Inventors: 彭劲松; 梁玉
Original assignee: Suzhou Vacs Electrical Co Ltd
Current assignee: Suzhou Vacs Electrical Co Ltd
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-07-20
Anticipated expiration: 2030-07-22

Abstract

The utility model discloses a hand-held type dust catcher, it includes: the cup body is detachably connected with the machine body and is provided with a rotary cup cover, a vacuum power device accommodated in the machine body, and an actuating piece which is arranged in the machine body and pushes the rotary cup cover to open. The utility model discloses an actuating piece operation rotating cup lid is opened, and remote quick deashing, improves user experience and avoids dust secondary pollution.

Description

Hand-held vacuum cleaner

Technical Field

The utility model relates to a hand-held type dust catcher.

Background

The existing handheld dust collector needs to take down the dust cup by hand after the dust is full, and the bottom cover of the dust cup is opened to remove the dust, so that the dust collector is troublesome, poor in experience feeling and easy to bring secondary pollution to users.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the purpose is: the utility model provides a handheld dust catcher, opens through the actuating piece operation rotary cup lid, and remote quick deashing, improves user experience and avoids dust secondary pollution.

The technical scheme of the utility model is that: a hand-held vacuum cleaner, comprising: the cup body is detachably connected with the machine body and is provided with a rotary cup cover, a vacuum power device accommodated in the machine body, and an actuating piece which is arranged in the machine body and pushes the rotary cup cover to open.

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

preferably, the vacuum power device further comprises a power supply device accommodated in the machine body and located on one side of the vacuum power device, the outer side of the power supply device is a handheld part of a user, the vacuum power device is a direct current brushless motor, and the power supply device is a lithium battery, a nickel-hydrogen battery or a nickel-cadmium battery.

Preferably, the swivel cup lid is located on a front side and the power supply is located on a rear side, and the vacuum power device is located between the cup and the power supply.

Preferably, the body comprises a body cavity for accommodating the vacuum power device, an air inlet partition plate for closing one end of the body cavity, a flange part formed by extending the air inlet partition plate to the front side, and a handle part located at the other end of the body cavity, wherein the actuating member is at least partially shielded by the flange part, the flange part is provided with an accommodating channel for partially accommodating the actuating member, and a space for accommodating the cup body is formed between the air inlet partition plate and the flange part.

Preferably, the actuating member includes a push button exposed at one end and an actuating end at the other end for engaging with the rotatable cup lid.

Preferably, the rotary cup cover comprises a rotary shaft positioned at the bottom, an air inlet pipe positioned above the rotary shaft and a cup cover clamping hook positioned above the air inlet pipe, the cup body is provided with an acting piece matched with one end of the cup body and the actuating end, the other end of the cup body is matched with the cup cover clamping hook in a clamping way, and the moving direction of the acting piece is consistent with the moving direction of the actuating end, so that the convenience in dust removal is ensured.

Preferably, the cup still includes the filter that sets up and adjacent setting with the air inlet baffle with rotatory bowl cover interval, the extending direction of air inlet baffle with the extending direction mutually perpendicular of flange portion to realize that the cup is reliably fixed.

Preferably, the actuating member comprises a connecting portion connecting a push button and an actuating end, wherein the thickness of the actuating end is greater than that of the connecting portion, the actuating end and the acting member are matched in an inclined plane, the actuating end and the connecting portion of the actuating member are both located in the machine body, the push button is located on the outer surface of the machine body and close to the handle portion, and the distance between the push button and the handle portion is 15-40mm, so that the single-hand operation is convenient.

Preferably, the length of the actuating element is greater than that of the cup body and less than two thirds of the total length of the whole machine, so as to remotely clean ash.

Preferably, the rotary cup cover further comprises a button adjacent to the push button, and the rotary cup cover further comprises a torsion spring sleeved on the rotary shaft, wherein the extension direction of the actuating piece is parallel to the axial direction of the vacuum power device, so that the vacuum cup cover can be opened and closed quickly, and ash can be poured conveniently.

The utility model has the advantages that: the rotating cup cover is operated to be opened through the actuating piece, dust is removed remotely and quickly, user experience is improved, and secondary dust pollution is avoided.

Drawings

The invention will be further described with reference to the following drawings and examples:

fig. 1 is a perspective assembly view of the present invention;

fig. 2 is a cross-sectional view of the present invention with the cup disengaged from the body;

fig. 3 is another cross-sectional view of the present invention, wherein the cup body is engaged with the body;

FIG. 4 is similar to FIG. 3 with the rotating cup lid open;

fig. 5 is an exploded perspective view of the present invention.

Detailed Description

Example (b): as shown in fig. 1-5, the present invention discloses an embodiment of a handheld vacuum cleaner, which includes: the vacuum cup comprises a machine body 100, a cup body 200 which is detachably connected with the machine body 100 and is provided with a rotary cup cover 210, an electric power supply device 400 which is accommodated in the machine body 100 and is positioned at one side of a vacuum power device 300, an actuating piece 500 which is arranged in the machine body 100 and pushes the rotary cup cover 210 to be opened, and a button 600 which is adjacent to one end of the actuating piece 500 and controls the operation of the vacuum power device 300.

The machine body 100 includes a machine body cavity 110 for accommodating the vacuum power device 300, an air inlet partition plate 112 for closing one end of the machine body cavity 110, a flange part 120 formed by extending the air inlet partition plate 112 to the front side, and a handle part 130 positioned at the other end of the machine body cavity 110, wherein the actuator 500 is at least partially shielded by the flange part 120, the flange part 120 is formed with an accommodating passage 122 for partially accommodating the actuator 500, and a space for accommodating the cup body 200 is formed between the air inlet partition plate 112 and the flange part 120.

The cup body 200 further includes a filter 220 disposed at an interval with the rotary cup cover 210 and adjacent to the air inlet partition plate 112, and an extending direction of the air inlet partition plate 112 is perpendicular to an extending direction of the flange portion 120. The spin cup lid 210 is located at the front side, the power supply 400 is located at the rear side, and the vacuum power unit 300 is located between the cup 200 and the power supply 400.

The vacuum power unit 300 is preferably a brushless dc motor, and may be a brush motor or the like.

The outer side of the power supply device 400 is a user holding part and is at least partially cylindrical, preferably a lithium battery, a nickel-hydrogen battery or a nickel-cadmium battery.

The actuator 500 includes a push button 510 at one end exposed and an actuating end 520 at the other end that engages the rotatable cap 210. The actuator 500 includes a connecting portion connecting the push button 510 and the actuating end 520, wherein the thickness of the actuating end 520 is greater than the thickness of the connecting portion, and the engagement between the actuating end 520 and the acting element 214 is a slant engagement, so that the actuator 500 can easily push the rotatable cup cover 210. In this embodiment, the actuating end 520 and the connecting portion of the actuating member 500 are both located in the machine body 100, the push button 510 is located on the outer surface of the machine body 100 and close to the handle portion 130, and the distance between the push button 510 and the handle portion 130 is 15-40mm, so that the functions of dust suction and dust dumping can be realized by a single-hand operation of a user. More preferably, the length of the actuating member 500 is greater than the length of the cup 200, and less than two thirds of the total length of the whole machine, so as to realize remote ash removal.

The rotatable cup lid 210 includes a rotating shaft 211 at the bottom, a torsion spring 213 sleeved on the rotating shaft 211 and providing a rotating restoring force, an air inlet pipe 212 positioned above the rotating shaft 211, and a cup lid hook 216 positioned above the air inlet pipe 212, and the cup 200 is provided with an acting element 214 having one end engaged with the actuating end 520 and the other end engaged with the cup lid hook 216, and the moving direction of the acting element 214 is the same as the moving direction of the actuating end 520.

The above-mentioned embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which should not be construed as limiting the scope of the present invention. All equivalent changes or modifications made according to the spirit of the main technical solution of the present invention should be covered within the protection scope of the present invention.

Claims

1. A hand-held cleaner, characterized in that it comprises: the cup-shaped vacuum cup comprises a machine body (100), a cup body (200) which is detachably connected with the machine body (100) and is provided with a rotary cup cover (210), a vacuum power device (300) which is accommodated in the machine body (100), and an actuating piece (500) which is arranged in the machine body (100) and pushes the rotary cup cover (210) to open.

2. The hand-held vacuum cleaner according to claim 1, further comprising a power supply device (400) housed in the body (100) and located at one side of the vacuum power device (300), wherein the outside of the power supply device (400) is a portion held by a user, the vacuum power device (300) is a dc brushless motor, and the power supply device (400) is a lithium battery, a nickel hydride battery, or a nickel cadmium battery.

3. A hand-held cleaner according to claim 2, wherein: the swivel cap (210) is located at a front side, the power supply (400) is located at a rear side, and the vacuum power device (300) is located between the cup body (200) and the power supply (400).

4. A hand-held cleaner according to claim 1, wherein: the machine body (100) comprises a machine body cavity (110) for accommodating the vacuum power device (300), an air inlet partition plate (112) for closing one end of the machine body cavity (110), a flange part (120) formed by extending the air inlet partition plate (112) towards the front side, and a handle part (130) positioned at the other end of the machine body cavity (110), wherein the actuating piece (500) is at least partially shielded by the flange part (120), an accommodating channel (122) for partially accommodating the actuating piece (500) is formed in the flange part (120), and a space for accommodating the cup body (200) is formed between the air inlet partition plate (112) and the flange part (120).

5. A hand-held cleaner according to claim 4, wherein: the actuating piece (500) comprises a push button (510) which is positioned at one end and exposed outside, and an actuating end (520) which is positioned at the other end and matched with the rotary cup cover (210).

6. A hand-held cleaner according to claim 5, wherein: the rotary cup cover (210) comprises a rotary shaft (211) positioned at the bottom, an air inlet pipe (212) positioned above the rotary shaft (211) and a cup cover clamping hook (216) positioned above the air inlet pipe (212), the cup body (200) is provided with an acting piece (214) which is matched with the actuating end (520) at one end and is in clamping fit with the cup cover clamping hook (216) at the other end, and the moving direction of the acting piece (214) is consistent with that of the actuating end (520).

7. A hand-held cleaner according to claim 4, wherein: the cup body (200) further comprises a filter (220) which is arranged at an interval with the rotary cup cover (210) and is adjacent to the air inlet partition plate (112), and the extending direction of the air inlet partition plate (112) is perpendicular to the extending direction of the flange part (120).

8. A hand-held cleaner according to claim 6, wherein: the actuating piece (500) comprises a connecting part which is connected between a push button (510) and an actuating end (520), wherein the thickness of the actuating end (520) is larger than that of the connecting part, the actuating end (520) is matched with the acting piece (214) in an inclined plane, the actuating end (520) and the connecting part of the actuating piece (500) are both positioned in the machine body (100), the push button (510) is positioned on the outer surface of the machine body (100) and close to the handle part (130), and the distance between the push button (510) and the handle part (130) is 15-40 mm.

9. A hand-held cleaner according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7 or 8, wherein: the length of the actuating piece (500) is greater than that of the cup body (200) and less than two thirds of the total length of the whole machine.

10. The hand-held vacuum cleaner of claim 6, further comprising a button (600) adjacent to the push button (510), and the rotary cup cover (210) further comprises a torsion spring (213) disposed on the rotary shaft (211), wherein the actuating member (500) extends in a direction parallel to the axial direction of the vacuum power device (300).