CN219813976U - Handheld turbine power dust collector suction nozzle - Google Patents

Abstract

The utility model relates to the technical field of dust collector suction nozzles, and discloses a hand-held turbine power dust collector suction nozzle, which comprises: a first shell; the second shell is fixedly connected to the top of the first shell and is communicated with the first shell; the connecting pipe is communicated with the top of the second shell; the cover plate is arranged on the front surface of the second shell; the filter screen is arranged in the second shell; the fixed block is fixedly connected to the outer wall of the filter screen; the bolt is arranged in the second shell, and the fixed block is fixedly connected with the second shell through the bolt; this hand-held turbine power dust collector suction nozzle through setting up the filter screen in the inside of casing two, pull down the apron and can regularly clear up the filter screen, improve the work efficiency of this dust collector suction nozzle, and screw down the bolt and can change the filter screen.

Description

Handheld turbine power dust collector suction nozzle

Technical Field

The utility model relates to the technical field of dust collector suction nozzles, in particular to a hand-held turbine power dust collector suction nozzle.

Background

The dust collector is a current cleaner which is convenient, the convenience of the dust collector replaces a broom to be a common instrument, and the dust collector is used for absorbing and storing residues by suction. The existing dust collectors are various in types, wherein the handheld turbine power dust collector is one of the dust collectors, and a suction nozzle is needed in the using process of the dust collector.

For example, the Chinese patent publication No. CN213429891U discloses the following technical scheme: the utility model provides a dust catcher dust absorption mouth external member, includes the casing, casing both sides wall is fixedly connected with spout respectively, two be equipped with two hob between the spout, two the hob is the level setting, two be equipped with the fixed shell between the hob, the hob rotates to be connected on the fixed shell, two the hob is kept away from the one end of fixed shell and is fixedly connected with slider respectively, slider sliding connection is in the spout, the hob is kept away from the one end fixedly connected with second helical gear of slider, two the meshing is connected with first helical gear between the second helical gear, be equipped with rising part on the fixed shell.

The following problems exist in the prior art: wind power through suction production drives the blade and rotates among the prior art, and the rethread filter screen prevents that the blade from damaging, and the filter screen probably takes place to block up after long-time use, causes the blade rotational speed not enough, need clear up this moment, but the filter screen sets up in the inside of breathing pipe among the prior art, causes inconvenient clearance.

To this end, we propose a hand-held turbine power cleaner nozzle to solve the above problems.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a suction nozzle of a hand-held turbine power dust collector.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: a hand-held turbine power cleaner nozzle comprising:

a first shell;

the second shell is fixedly connected to the top of the first shell and is communicated with the first shell;

the connecting pipe is communicated with the top of the second shell;

the cover plate is arranged on the front surface of the second shell;

the filter screen is arranged in the second shell;

the fixed block is fixedly connected to the outer wall of the filter screen;

the bolt is arranged in the second shell, and the fixed block is fixedly connected with the second shell through the bolt.

Preferably, the first shell and the second shell are provided with a transmission mechanism, the transmission mechanism comprises a fan, a rotating rod, a first bearing, a first bevel gear, a second bevel gear, a round rod, a second bearing and a spiral rod, the fan is arranged in the filter screen and fixedly installed at one end of the rotating rod, and the other end of the rotating rod penetrates through one side of the inner wall of the second shell and extends to the outer portion of the second shell.

Preferably, the first bevel gear is fixedly connected to the other end of the rotating rod, the second bevel gear is fixedly connected to the top of the round rod and is meshed with the first bevel gear, the bottom of the round rod penetrates through the top of the first shell and extends to the inside of the first shell, and the first bevel gear and the second bevel gear are arranged so that the rotating rod can drive the round rod to rotate.

Preferably, the screw rod sets up in the bottom of round bar, the bull stick rotates with casing two to be connected, round bar rotates with the casing to be connected, bearing one fixed connection is in the inner wall one side of casing two, bearing two fixed connection is at the inner wall top of casing one, the bull stick passes bearing one, and the inner wall fixed connection of outer wall and bearing one, round bar passes bearing two, and the inner wall fixed connection of outer wall and bearing two can improve bull stick and round bar pivoted stability respectively through setting up bearing one and bearing two.

Preferably, an L-shaped pipe is fixedly connected between the first shell and the second shell, and the first bevel gear and the second bevel gear are arranged in the L-shaped pipe, so that part of parts can be shielded by arranging the L-shaped pipe, and the purposes of attractive appearance and protection are achieved.

Preferably, the bottom of round bar is provided with helical gear one, the quantity of hob is two, and all is provided with helical gear two on two hob, helical gear one is located between two helical gears two, and is connected with the two meshing, and wherein the one end fixedly connected with that helical gear two was kept away from to the hob changes the piece, and changes the piece and rotate through the inner wall of bearing three and casing one and be connected, is prior art by helical gear one and helical gear two's transmission mode.

(III) beneficial effects

Compared with the prior art, the utility model provides a hand-held turbine power dust collector suction nozzle, which has the following beneficial effects:

1. this hand-held turbine power dust collector suction nozzle through setting up the filter screen in the inside of casing two, pull down the apron and can regularly clear up the filter screen, improve the work efficiency of this dust collector suction nozzle, and screw down the bolt and can change the filter screen.

2. This hand-held turbine power dust collector suction nozzle through being connected the connecting pipe to the dust catcher main part on, the wind-force that the dust catcher during operation produced can drive the fan and rotate, and the fan drives the bull stick and rotates, and the bull stick drives two rotations of awl tooth through awl tooth first, and awl tooth second drives the pole rotation, and the pole passes through the helical gear first of bottom and drives two screw shafts rotation, and the convenience is rotated the east and west to the residue, the hair is difficult to clear up and is collected and clear up.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

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

FIG. 3 is an enlarged view of the utility model A;

in the figure: 1. a first shell; 2. a second shell; 3. a connecting pipe; 4. a cover plate; 5. a transmission mechanism; 501. a fan; 502. a rotating rod; 503. a first bearing; 504. a first bevel gear; 505. a second bevel gear; 506. a round bar; 507. a second bearing; 508. a screw rod; 6. a filter screen; 7. a fixed block; 8. a bolt; 9. an L-shaped tube.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

As shown in fig. 1-3, the present utility model provides a hand-held turbine power cleaner nozzle comprising: a first shell 1; the second shell 2 is fixedly connected to the top of the first shell 1 and is communicated with the first shell; the connecting pipe 3 is communicated with the top of the second shell 2; the cover plate 4 is arranged on the front surface of the second shell 2; the filter screen 6 is arranged in the second shell 2; the fixed block 7 is fixedly connected to the outer wall of the filter screen 6; the bolt 8 is arranged in the second shell 2, and the fixed block 7 is fixedly connected with the second shell 2 through the bolt 8, wherein the cover plate 4 is detachable.

In this embodiment, the filter screen 6 is disposed inside the second housing 2, the cover plate 4 is removed to clean the filter screen 6 regularly, so as to improve the working efficiency of the suction nozzle of the dust collector, and the filter screen 6 can be replaced by unscrewing the bolts 8.

Example 2

As shown in fig. 1-3, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the first and second housings 1 and 2 are provided with a transmission mechanism 5, the transmission mechanism 5 comprises a fan 501, a rotating rod 502, a first bearing 503, a first bevel gear 504, a second bevel gear 505, a round rod 506, a second bearing 507 and a screw rod 508, the fan 501 is arranged inside the filter screen 6 and fixedly arranged at one end of the rotating rod 502, the other end of the rotating rod 502 penetrates through one side of the inner wall of the second housing 2 to the outside of the second housing 2, the first bevel gear 504 is fixedly connected with the other end of the rotating rod 502, the second bevel gear 505 is fixedly connected with the top of the round rod 506 and is meshed with the first bevel gear 504, the bottom of the round rod 506 penetrates through the top of the first housing 1 to the inside of the first housing 1, the screw rod 508 is arranged at the bottom of the round rod 506 for the rotating of the round rod 502, the round rod 502 is rotationally connected with the second housing 2, the bearing I503 is fixedly connected to one side of the inner wall of the shell II 2, the bearing II 507 is fixedly connected to the top of the inner wall of the shell I1, the rotating rod 502 passes through the bearing I503, the outer wall is fixedly connected with the inner wall of the bearing I503, the round rod 506 passes through the bearing II 507, the outer wall is fixedly connected with the inner wall of the bearing II 507, the rotating stability of the rotating rod 502 and the round rod 506 can be respectively improved through arranging the bearing I503 and the bearing II 507, an L-shaped pipe 9 is fixedly connected between the shell I1 and the shell II 2, the first bevel gear 504 and the second bevel gear 505 are arranged in the L-shaped pipe 9, part parts can be shielded through arranging the L-shaped pipe 9, the purposes of attractive appearance and protection are achieved, the bottom of the round rod 506 is provided with a bevel gear I, the number of the two spiral rods 508 is provided with a bevel gear II, the bevel gear I is positioned between the two bevel gears II and is meshed with the two bevel gears II, one end of the screw rod 508, which is far away from the bevel gear II, is fixedly connected with a rotating block, the rotating block is rotationally connected with the inner wall of the first shell 1 through a third bearing, and the transmission mode of the bevel gear I and the bevel gear II is the prior art.

In this embodiment, through connecting the connecting pipe 3 to the cleaner main part, the wind-force that the dust catcher during operation produced can drive fan 501 and rotate, and fan 501 drives bull stick 502 and rotates, and bull stick 502 drives awl tooth two 505 through awl tooth one 504 and rotates, and awl tooth two 505 drive round bar 506 and rotate, and round bar 506 drives two hob 508 through helical gear one of bottom and rotates, conveniently rotates the east and west of collecting and clearing up residue, hair relatively difficult.

The following specifically describes the principle of operation of the nozzle of the hand-held turbine-powered vacuum cleaner.

As shown in fig. 1-3, when in use, the filter screen 6 is arranged in the second shell 2, the cover plate 4 is detached to clean the filter screen 6 regularly, the working efficiency of the suction nozzle of the dust collector is improved, and the filter screen 6 can be replaced by unscrewing the bolts 8; through connecting the connecting pipe 3 to the main body of the dust collector, wind power generated during the operation of the dust collector drives the fan 501 to rotate, the fan 501 drives the rotating rod 502 to rotate, the rotating rod 502 drives the bevel gear II 505 to rotate through the bevel gear I504, the bevel gear II 505 drives the round rod 506 to rotate, and the round rod 506 drives the two spiral rods 508 to rotate through the bevel gear I at the bottom, so that residues and hair are convenient to collect and clean in a east-west rotation manner; part of the parts can be shielded by arranging the L-shaped pipe 9, so that the purposes of attractive appearance and protection are achieved.

Claims (6)

1. A hand-held, turbine-powered vacuum cleaner nozzle, comprising:

a first shell (1);

the second shell (2) is fixedly connected to the top of the first shell (1) and is communicated with the first shell;

the connecting pipe (3) is communicated with the top of the second shell (2);

the cover plate (4) is arranged on the front surface of the second shell (2);

the filter screen (6) is arranged in the second shell (2);

the fixed block (7) is fixedly connected to the outer wall of the filter screen (6);

the bolt (8) is arranged in the second shell (2), and the fixed block (7) is fixedly connected with the second shell (2) through the bolt (8).

2. A hand-held, turbine-powered cleaner nozzle as recited in claim 1, wherein: be provided with drive mechanism (5) on casing one (1) and casing two (2), drive mechanism (5) include fan (501), bull stick (502), first (503) of bearing, first (504) of awl tooth, second (505) of awl tooth, round bar (506), second (507) of bearing, hob (508), fan (501) set up in the inside of filter screen (6), and fixed mounting is in the one end of bull stick (502), the other end of bull stick (502) runs through the outside that inner wall one side of casing two (2) extends to casing two (2).

3. A hand-held, turbine-powered cleaner nozzle as recited in claim 2, wherein: the first conical tooth (504) is fixedly connected to the other end of the rotating rod (502), the second conical tooth (505) is fixedly connected to the top of the round rod (506) and is meshed with the first conical tooth (504), and the bottom of the round rod (506) penetrates through the top of the first shell (1) and extends to the inside of the first shell (1).

4. A hand-held, turbine-powered cleaner nozzle as recited in claim 3, wherein: screw rod (508) set up the bottom at round bar (506), bull stick (502) rotate with casing two (2) to be connected, round bar (506) rotate with casing one (1) to be connected, bearing one (503) fixed connection is in inner wall one side of casing two (2), bearing two (507) fixed connection is at the inner wall top of casing one (1), bull stick (502) pass bearing one (503), and outer wall and the inner wall fixed connection of bearing one (503), round bar (506) pass bearing two (507), and outer wall and the inner wall fixed connection of bearing two (507).

5. A hand-held, turbine-powered cleaner nozzle as recited in claim 2, wherein: an L-shaped pipe (9) is fixedly connected between the first shell (1) and the second shell (2), and the first bevel gear (504) and the second bevel gear (505) are arranged inside the L-shaped pipe (9).

6. A hand-held, turbine-powered cleaner nozzle as recited in claim 2, wherein: the bottom of round bar (506) is provided with helical gear one, the quantity of hob (508) is two, and all is provided with helical gear two on two hob (508), helical gear one is located between two helical gears two, and with two meshing connection.