CN218304705U

CN218304705U - Desktop dust collector

Info

Publication number: CN218304705U
Application number: CN202222341319.3U
Authority: CN
Inventors: 叶雪锋
Original assignee: Ningbo Songtian Electric Appliance Co ltd
Current assignee: Ningbo Songtian Electric Appliance Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-01-17
Anticipated expiration: 2032-08-31

Abstract

The utility model discloses a desktop dust collector, which comprises an upper seat group and a dust collection group; the dust collection group comprises a dust collection cover and a connecting seat, the dust collection cover is in threaded connection with the connecting seat, an air outlet is formed in the side face of the dust collection cover, an air suction opening and bristles surrounding the periphery of the air suction opening are formed in the lower end of the dust collection cover, a connecting block and a rack are arranged on the connecting seat, a motor is arranged on the rack, the motor is provided with fan blades, and the connecting block is provided with a connecting hole; the upper seat group comprises a front cover and a rear cover fixedly connected with the front cover, the front cover is provided with a front column, the rear cover is provided with a rear column, and the front column and the rear column are both sleeved with a connecting hole. The utility model has reasonable design, convenient use, reliable structure and elegant appearance.

Description

Desktop dust collector

Technical Field

The utility model relates to a field at the desktop dust catcher especially relates to a desktop dust catcher.

Background

The office table is a table which is convenient to work in daily life and work and social activities. With the improvement of living standard, the requirements of people on office environment are higher and higher, and with the acceleration of rhythm of life and work, the people pay more and more attention to and demand on how to quickly clean the desktop of the office table; therefore, I have designed a desktop dust collector.

Disclosure of Invention

The utility model aims to solve the technical problem that a desktop dust collector is provided, dust on the desktop can be absorbed and collected by the dust collection group, and the upper seat group can play a decorative role in the dust collection group.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: a desktop dust collector comprises an upper seat group and a dust collection group; the dust collection set comprises a dust collection cover and a connecting seat, the dust collection cover is in threaded connection with the connecting seat, an air outlet is formed in the side face of the dust collection cover, an air suction opening and bristles surrounding the periphery of the air suction opening are formed in the lower end of the dust collection cover, a connecting block and a rack are arranged on the connecting seat, a motor is arranged on the rack, a fan blade is arranged on the motor, and a connecting hole is formed in the connecting block; the upper seat group include the protecgulum and with protecgulum fixed connection's back lid, the protecgulum be equipped with the front column, the back lid be equipped with the back post, front column and back post all cup joint with the connecting hole.

The utility model has the advantages of reasonable design, convenient use, reliable structure and elegant appearance. The method comprises the following steps: the frame is used for fixed motor, and the motor can drive the fan blade rotation and produce centrifugal force, has had certain vacuum pressure in so the dust cage, and then the air just enters into the dust cage from the inlet scoop then, and then the air is discharged from the air outlet again, and the brush hair can brush the dust on the desktop, and the dust can follow the air and enter into the dust cage together and be collected, dust cage and connecting seat threaded connection, so both can unpack apart to pour out the dust that is collected.

The front column is inserted into the front end of the connecting hole of the connecting block, the rear column is inserted into the rear end of the connecting hole, then the front cover and the rear cover are closed, and the front column and the rear column are fixedly connected by using a screw, so that the front cover, the rear cover and the connecting seat are connected together, which is equivalent to the fixed connection of the upper seat group and the dust collection group; the upper seat group has adopted the cartoon of rabbit to model, and is more pleasing to the eye, and the upper seat group also can adopt other personalities, animal cartoon to model, and the upper seat group of different shapes arranges the dust absorption group, like this the utility model discloses the finished product of a series of different shapes has been had.

As the utility model discloses further improve: the connecting block be equipped with the constant head tank, the protecgulum be equipped with preceding card muscle, the back lid be equipped with back card muscle, preceding card muscle, back card muscle all with the constant head tank joint. The front clamping rib and the rear clamping rib are clamped into the corresponding positioning grooves, so that the connecting seat is fixedly connected with the upper seat group without shaking.

As the utility model discloses further improve: the fan blade is provided with a blade positioned in the rotating hole, the bottom air hole is communicated with the air suction opening, and the side air hole is communicated with the air outlet. The rotating holes are used for accommodating blades of the fan blades, centrifugal force is generated when the blades rotate, then air is sucked into the wind gathering cover from the air suction opening and the bottom air hole, and then the air is discharged from the side air hole and the air outlet.

As the utility model discloses further improve: the side air hole is provided with a filter screen, and the lower end of the rotary hole is provided with a leak hole communicated with the dust hood. The filter screen can not only block dust, but also has the ventilation effect, so that the dust is gathered in the dust collection cover, and then the dust can enter the dust collection cover along the leakage holes.

As the utility model discloses further improve: the rear cover is provided with a circuit board, and the circuit board is provided with a charging port and a rechargeable battery. After the charger and the charging wire are connected with the charging port, the rechargeable battery can be charged.

As the utility model discloses further improve: the circuit board be equipped with the switch, the back lid be equipped with the support, the support be equipped with the button that can promote the switch and can upwards jack-up the spring of button. After the button is pressed, the button can trigger the switch to be in a power-on or power-off state.

As the utility model discloses further improve: the support is provided with a movable hole and a clamping hole, the movable hole is sleeved with the button, and the button is provided with a pressing column and a barb positioned in the clamping hole; the movable hole is internally provided with a support which is sleeved with the spring, the support is internally provided with a through hole, and the pressing column penetrates through the through hole. The button moves up and down in the movable hole, so that the barb can move up and down in the clamping hole; the pressing column is directly contacted with the switch; the support can limit the spring to prevent the spring from deviating; the spring can jack up the button upwards, and the button has just stopped removing until the barb touches the card hole inner wall, therefore the barb can prevent that the button from being pushed out the activity hole by the spring (prevent that the button from breaking away from the support).

As the utility model discloses further improve: the support be equipped with the fixed orifices, the back lid be equipped with the fixed muscle of being connected with the fixed orifices. After the fixing hole is sleeved in the fixing rib, the support is fixed at the fixing rib.

As the utility model discloses further improve: the back lid be equipped with the connecting strip, the connecting strip be equipped with the spread groove, circuit board and spread groove joint. After the circuit board is inserted into the connecting grooves of the connecting strips, the circuit board is fixed on the rear cover.

As the utility model discloses further improve: the front column is internally provided with a screw which is screwed into the rear column. Screws are passed through the rear posts from the front posts to connect the front and rear posts together, and the front and rear covers are fixedly connected together.

Drawings

FIG. 1 is an exploded view of an upper seat set;

FIG. 2 is a schematic view of a pedestal;

FIG. 3 is a schematic assembly view of the upper seat set (with the front cover and the trim cover hidden);

FIG. 4 is an exploded view of the suction group;

fig. 5 is an assembly view of the present invention (with the front cover and the decorative cover hidden);

FIG. 6 is an assembly view of the present invention;

fig. 7 is a cross-sectional view of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

As shown in fig. 1-7: a desktop dust collector comprises an upper seat group 100 and a dust collection group 200; the dust collection assembly 200 comprises a dust collection cover 250 and a connection seat 210, wherein the dust collection cover 250 is in threaded connection with the connection seat 210, an air outlet 251 is arranged on the side surface of the dust collection cover 250, an air suction opening 252 and bristles 253 surrounding the periphery of the air suction opening 252 are arranged at the lower end of the dust collection cover 250, a connection block 211 and a rack 220 are arranged on the connection seat 210, a motor 230 is arranged on the rack 220, a fan blade 231 is arranged on the motor 230, and a connection hole 212 is arranged on the connection block 211; the upper seat group 100 comprises a front cover 1 and a rear cover 5 fixedly connected with the front cover 1, the front cover 1 is provided with a front column 11, the rear cover 5 is provided with a rear column 53, and the front column 11 and the rear column 53 are both sleeved with a connecting hole 212. As shown in fig. 6, the upper seat set 100 adopts a rabbit cartoon shape, and is beautiful and elegant.

The connecting block 211 is provided with a positioning groove 213, the front cover 1 is provided with a front clamping rib 12, the rear cover 5 is provided with a rear clamping rib 54, and the front clamping rib 12 and the rear clamping rib 54 are clamped with the positioning groove 213. The connecting block 211 is two and symmetrically arranged at two sides of the connecting seat 210, so the positioning grooves 213 are also two, and the front clamping rib 12 and the rear clamping rib 54 clamp the two positioning grooves 213 respectively.

The dust collecting cover 250 is internally provided with a wind collecting cover 240, the wind collecting cover 240 is provided with a rotating hole 241, a side wind hole 242 and a bottom wind hole 244, the fan blade 231 is provided with a blade 232 positioned in the rotating hole 241, the bottom wind hole 244 is communicated with the air suction opening 252, and the side wind hole 242 is communicated with the air outlet 251. When the blades 232 rotate, air and dust on the table top enter the rotating holes 241 of the wind collecting cover 240 from the air suction openings 252 and the bottom air holes 244, and finally the air is discharged from the side air holes 242 and the air outlet 251, while the dust is remained in the wind collecting cover 240.

The side air hole 242 is provided with a filter screen, and the lower end of the rotary hole 241 is provided with a leakage hole 243 communicated with the dust collection cover 250. When the blades 232 rotate, air and dust on the table top enter the rotating holes 241 of the wind-collecting cover 240 from the air suction openings 252 and the bottom air holes 244, then the air goes out of the filter screen of the side air holes 242, then the air is discharged from the air outlet 251, the dust is blocked by the filter screen and remains in the wind-collecting cover 240, and finally the dust passes through the leakage holes 243 downwards to reach the dust-collecting cover 250, so the dust is collected in the dust-collecting cover 250; under the condition of ensuring shutdown, the dust collection cover 250 is unscrewed, dust in the dust collection cover 250 is poured into the garbage can, and the dust collection cover 250, the fan blade 231 and the wind collection cover 240 are cleaned by a brush and a rag.

The rear cover 5 is provided with a wiring board 6, and the wiring board 6 is provided with a charging port 62 and a rechargeable battery 63. The rechargeable battery 63 may supply power to the motor 230.

The circuit board 6 is provided with a switch 61, the rear cover 5 is provided with a support 4, and the support 4 is provided with a button 2 capable of pushing the switch 61 and a spring 3 capable of jacking the button 2 upwards. The support 4 is used for supporting the button 2, and the spring 3 can reset the button 2 upwards after each operation of pressing the button 2 downwards by a user.

The support 4 is provided with a movable hole 42 and a clamping hole 45, the movable hole 42 is sleeved with the button 2, and the button 2 is provided with a pressing column 22 and a barb 21 positioned in the clamping hole 45; a support column 43 sleeved with the spring 3 is arranged in the movable hole 42, a through hole 44 is arranged in the support column 43, and the pressing column 22 penetrates through the through hole 44. After a user presses the button 2 downwards by fingers, the button 2 moves downwards in the movable hole 42, the barb 21 moves downwards in the clamping hole 45, the pressing column 22 moves downwards in the through hole 44 until the pressing column 22 touches the switch 61, and then the switch 61 is in a power-on or power-off state; when the hand is released, the spring 3 returns the button 2 upward.

The holder 4 is provided with fixing holes 41, and the rear cover 5 is provided with fixing ribs 51 connected with the fixing holes 41. The fixing rib 51 of the rear cover 5 is used to fix the holder 4.

The rear cover 5 is provided with a connecting strip 52, the connecting strip 52 is provided with a connecting groove 521, and the circuit board 6 is clamped with the connecting groove 521. The connecting strip 52 of the rear cover 5 is used to fix the circuit board 6.

The front post 11 is internally provided with a screw to be screwed into the rear post 53. The front column 11 is provided with a front screw hole, the rear column 53 is provided with a rear screw hole, the diameter of the front screw hole is larger than that of the rear screw hole, the screw is in clearance fit with the front screw hole, and the screw is in threaded connection with the rear screw hole.

The front cover 1 is provided with a cosmetic cover 13. As shown in fig. 6, the decoration cover 13 has a star shape, and the decoration cover 13 may play an aesthetic role in the front cover 1.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A desktop dust collector is characterized by comprising an upper seat group and a dust collection group; the dust collection set comprises a dust collection cover and a connecting seat, the dust collection cover is in threaded connection with the connecting seat, an air outlet is formed in the side face of the dust collection cover, an air suction opening and bristles surrounding the periphery of the air suction opening are formed in the lower end of the dust collection cover, a connecting block and a rack are arranged on the connecting seat, a motor is arranged on the rack, a fan blade is arranged on the motor, and a connecting hole is formed in the connecting block; the upper seat group include the protecgulum and with protecgulum fixed connection's back lid, the protecgulum be equipped with the front column, the back lid be equipped with the back post, front column and back post all cup joint with the connecting hole.

2. The desktop dust collector of claim 1, wherein the connecting block is provided with a positioning groove, the front cover is provided with a front clamping rib, the rear cover is provided with a rear clamping rib, and the front clamping rib and the rear clamping rib are clamped with the positioning groove.

3. The tabletop dust collector as claimed in claim 1, wherein a wind-gathering cover is arranged in the dust-collecting cover, the wind-gathering cover is provided with a rotary hole, a side wind hole and a bottom wind hole, the fan blade is provided with a blade positioned in the rotary hole, the bottom wind hole is communicated with the wind suction opening, and the side wind hole is communicated with the wind outlet.

4. The tabletop dust collector as claimed in claim 3, wherein the side air hole is provided with a filter screen, and the lower end of the rotary hole is provided with a leak hole communicated with the dust collection cover.

5. A tabletop cleaner as claimed in claim 1, wherein the rear cover is provided with a circuit board, the circuit board being provided with a charging port and a rechargeable battery.

6. A tabletop cleaner as claimed in claim 5, wherein the circuit board is provided with a switch, the rear cover is provided with a support, and the support is provided with a button for pushing the switch and a spring for lifting the button upwards.

7. The tabletop dust collector as claimed in claim 6, wherein the support is provided with a movable hole and a clamping hole, the movable hole is sleeved with a button, and the button is provided with a pressing column and a barb positioned in the clamping hole; the movable hole is internally provided with a support column which is sleeved with the spring, the support column is internally provided with a through hole, and the pressing column penetrates through the through hole.

8. A tabletop cleaner as claimed in claim 6, wherein the support is provided with fixing holes, and the rear cover is provided with fixing ribs connected with the fixing holes.

9. The tabletop dust collector of claim 5, wherein the rear cover is provided with a connecting strip, the connecting strip is provided with a connecting groove, and the circuit board is clamped with the connecting groove.

10. A tabletop cleaner as claimed in claim 1, wherein the front post is provided with a screw which is screwed into the rear post.