CN112107249A

CN112107249A - Dust collecting equipment of adaptable different grade type household electrical appliances

Info

Publication number: CN112107249A
Application number: CN201910535565.2A
Authority: CN
Inventors: 徐兰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-20
Filing date: 2019-06-20
Publication date: 2020-12-22
Anticipated expiration: 2039-06-20
Also published as: CN112107249B

Abstract

The invention discloses dust removing equipment applicable to different types of household appliances, which comprises a dust collector body, wherein supporting wheels are fixedly installed at the bottom of the dust collector body, a limiting bottom ring, an overlapping cushion cover and a limiting top ring are fixedly sleeved on the surface of the dust collector body, the overlapping cushion cover is positioned at the top of the limiting bottom ring and the bottom of the limiting top ring, an anti-skidding groove is formed in the surface of the overlapping cushion cover, a limiting plate is embedded in the surface of the limiting top ring, and overlapping plates are fixedly installed on two sides of the top of the limiting plate. Drive the transmission shaft through gear motor drive and rotate, make first conical gear drive second conical gear and rotate to the drive supports the pivot, the support arm, linking arm and spacing roll bar rotate, deviate from the dust absorption hose in the limiting plate again, can promote and convolute on overlap joint cover surface by the spacing roll bar of pivoted, thereby reached and be convenient for convolute the effect of accomodating in a flexible way to the connecting pipe, realized reducing and deposited the occupation of land, it is safer to use, it is more convenient.

Description

Dust collecting equipment of adaptable different grade type household electrical appliances

Technical Field

The invention relates to the technical field of household appliances, in particular to a dust removing device suitable for different types of household appliances.

Background

The domestic dust-removing equipment is a domestic dust collector, and is divided into vertical type, horizontal type and portable type according to its structure, and its working principle is that it utilizes motor to drive blade to make high-speed rotation, and can produce air negative pressure in the sealed shell body to absorb dust, and said dust collector mainly is formed from three portions of dust-producing, dust-collecting and dust-filtering, generally includes series-excited commutator motor, centrifugal fan, dust-filtering device (bag) and dust-collecting attachment, and the power of general dust collector is 400-1000W or higher, and the power of portable dust collector is 250W or less, and the dust collector can remove dust, and is mainly characterized by that its "head portion" is equipped with an electric suction fan, and on the rotating shaft of the suction fan a fan wheel is set, and after it is powered on, the suction fan can produce higher suction force and pressure at 500 circles per second, under the action of suction force and pressure, the air can be discharged at high speed, and the air in the dust-collecting portion, the inside of the dust collector generates instantaneous vacuum, and forms negative pressure difference with the outside atmospheric pressure, under the action of the pressure difference, air containing dust is sucked, impurities such as the dust sequentially pass through a carpet or a floor brush, a long connecting pipe, a bent pipe, a hose and a hose joint to enter a dust filtering bag, the impurities such as the dust are retained in the dust filtering bag, and the air is purified by a filter disc and then is discharged from the tail part of the machine body.

The household dust collector in the market at present is difficult to flexibly store the connecting hose, so that the occupied area is large when the household dust collector is stored, people are easily stumbled when the hose body is dragged out, and the household dust collector is unsafe and inconvenient to use.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides dust removing equipment suitable for different types of household appliances, and solves the problems that the household dust collector in the current market is difficult to flexibly store a connecting hose, so that the occupied area is large when the household dust collector is stored, a pipe body is easy to trip to people when being dragged out, and the household dust collector is unsafe and inconvenient to use.

In order to achieve the purpose, the invention adopts the following technical scheme: a dust removal device applicable to different types of household appliances comprises a dust collector body, wherein a supporting wheel is fixedly mounted at the bottom of the dust collector body, a limiting bottom ring, an overlapping cushion cover and a limiting top ring are fixedly sleeved on the surface of the dust collector body, the overlapping cushion cover is positioned at the top of the limiting bottom ring and the bottom of the limiting top ring, an anti-skidding groove is formed in the surface of the overlapping cushion cover, a limiting plate is embedded in the surface of the limiting top ring, overlapping plates are fixedly mounted on two sides of the top of the limiting plate, a contact cushion film is bonded on the inner wall of the limiting plate, a connecting box is fixedly mounted on one side of the limiting plate, a through groove is formed in one side of the connecting box and one side of the limiting plate in a penetrating mode, a sliding pipe is fixedly inserted into the other side of the connecting box, a sliding rod is slidably connected inside the sliding pipe, and, the dust collector comprises a connecting box, a slide bar, a spring, a dust collection hose, a dust collection cover, a speed reduction motor, a support plate and a first bearing, wherein a fixed pipe is sleeved at one end of the slide bar, which is positioned in the connecting box, the slide bar is rotatably connected with a slide sheet through the fixed pipe, the slide sheet is slidably connected in the connecting box, a side face of the slide sheet, which is far away from the slide bar, is fixedly provided with a limiting strip, the limiting strip is slidably connected in the through groove, a side face of the slide sheet, which is close to the slide bar, is fixedly provided with the spring, the surface of the dust collector body is provided with the dust collection hose, one end of the dust collection hose, which is far away from the dust collector body, is fixedly connected with the operating sleeve shell, one end of the dust collection hose, which is far away from the dust collector body, one end fixed mounting that gear motor was kept away from to the transmission shaft has first conical gear, first conical gear's surface toothing has second conical gear, second conical gear's top and bottom are run through and are installed the support pivot, the second bearing has been cup jointed to the bottom that supports the pivot, and the bottom that supports the pivot is passed through the second bearing and is connected with dust catcher body top rotation, the top fixed mounting that supports the pivot has the support arm, the one end fixed mounting that supports the pivot is kept away from to the support arm has the linking arm, one side fixed mounting that the linking arm is close to the dust catcher body has spacing roll, one side fixed mounting that the linking arm was kept away from to spacing roll has anti-skidding knob.

Preferably, the upper surface of the dust collector body is provided with a control panel, the surface of the control panel is provided with a control button and an indicator lamp, and the indicator lamp is positioned on the left side of the control button.

Preferably, the number of the supporting wheels is four, and the four supporting wheels are respectively positioned at four corners of the bottom of the dust collector body.

Preferably, the lapping pad cover is made of fluororubber materials, and the contact pad film is made of PVC materials.

Preferably, the limiting plate is a semi-arc plate.

Preferably, the limiting roller strip is positioned between the limiting bottom ring and the limiting bottom ring.

Compared with the prior art, the invention has the beneficial effects that:

1. this dust collecting equipment of adaptable different grade type household electrical appliances, it rotates to drive the transmission shaft through the gear motor drive, make first conical gear drive second conical gear and rotate, thereby drive and support the pivot, the support arm, linking arm and spacing roll strip rotate, deviate from the dust absorption hose from the limiting plate again, can be promoted and convolute on the overlap joint cover surface by the spacing roll strip of pivoted, thereby reached and be convenient for convolute the effect of accomodating in a flexible way to the connecting pipe, realized reducing and deposited the occupation of land, it is safer to use, it is more convenient.

2. This dust collecting equipment of adaptable different grade type household electrical appliances, through the handheld button of extraction, it slides at the slide inside the slide pipe to drive the slide bar, thereby make slide bar pulling slide and make the slide extrude the spring, make spacing slip at logical inslot portion slide, not hard up handheld button, can make spacing pop out under the effect of spring resilience, thereby be convenient for operation casing shell put into fixedly and pull down take, thereby reached the effect of being convenient for accomodate the suction hood, it is more nimble to use, it is more convenient to accomodate and take.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a front cross-sectional view of the junction box structure of the present invention;

FIG. 3 is an enlarged view of the first bevel gear structure of the present invention.

In the figure: 1 cleaner body, 2 supporting wheels, 3 limiting bottom rings, 4 lapping cushion covers, 5 limiting top rings, 6 anti-skid grooves, 7 limiting plates, 8 lapping plates, 9 contact cushion films, 10 connecting boxes, 11 through grooves, 12 sliding pipes, 13 sliding rods, 14 handheld buttons, 15 fixing pipes, 16 sliding sheets, 17 limiting strips, 18 springs, 19 dust collection hoses, 20 operating casings, 21 dust collection covers, 22 speed reducing motors, 23 supporting plates, 24 first bearings, 25 transmission shafts, 26 first conical gears, 27 second conical gears, 28 supporting rotating shafts, 29 second bearings, 30 supporting arms, 31 connecting arms, 32 limiting roller strips, 33 anti-skid convex buttons, 34 control panels, 35 control buttons and 36 indicating lamps.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a dust removing device adaptable to different types of household appliances, comprising a dust collector body 1, wherein the bottom of the dust collector body 1 is fixedly provided with four supporting wheels 2, the number of the supporting wheels 2 is four, the four supporting wheels 2 are respectively positioned at four corners of the bottom of the dust collector body 1, the surface of the dust collector body 1 is fixedly sleeved with a limiting bottom ring 3, an overlapping cushion cover 4 and a limiting top ring 5, the overlapping cushion cover 4 is positioned at the top of the limiting bottom ring 3 and the bottom of the limiting top ring 5, the surface of the overlapping cushion cover 4 is provided with an anti-skid groove 6, the surface of the limiting top ring 5 is embedded with a limiting plate 7, the limiting plate 7 is a semi-arc plate, both sides of the top of the limiting plate 7 are fixedly provided with overlapping plates 8, the inner wall of the limiting plate 7 is bonded with a contact cushion film 9, the overlapping cushion cover 4 is made of fluororubber, the contact cushion film, a through groove 11 is formed in one side of the connecting box 10 and one side of the limiting plate 7 in a penetrating manner, a sliding pipe 12 is fixedly inserted into the other side of the connecting box 10, a sliding rod 13 is slidably connected inside the sliding pipe 12, a hand-held button 14 is fixedly installed at one end of the sliding rod 13, which is positioned outside the connecting box 10, a fixed pipe 15 is sleeved at one end of the sliding rod 13, which is positioned inside the connecting box 10, the sliding rod 13 is rotatably connected with a sliding sheet 16 through the fixed pipe 15, the sliding sheet 16 is slidably connected inside the connecting box 10, a limiting strip 17 is fixedly installed at one side of the sliding sheet 16, which is far away from the sliding rod 13, and the limiting strip 17 is slidably connected inside the through groove 11, a spring 18 is fixedly installed at one side of the sliding sheet 16, which is close to the sliding rod 13, a dust collection hose 19 is arranged on the surface of the dust collector body 1, an operation casing 20, the sliding rod 13 is driven to slide in the sliding pipe 12 by extracting the handheld button 14, so that the sliding rod 13 pulls the sliding sheet 15 and the sliding sheet 15 extrudes the spring 18, the limiting strip 17 slides in the through groove 11, the handheld button 14 is loosened, the limiting strip 17 can be popped out under the resilience effect of the spring 18, the operation casing 20 is convenient to put in, fix and take down, the dust hood is convenient to take in, the dust hood is more flexible to use, the dust hood is more convenient to take in and take out, the top of the dust collector body 1 is fixedly provided with the speed reducing motor 11 and the supporting plate 23, the supporting plate 23 is positioned on the left side of the speed reducing motor 22, two side surfaces of the supporting plate 23 are inserted with first bearings 24, the supporting plate 23 is rotatably connected with a transmission shaft 25 through the first bearings 24, the output shaft of the speed reducing motor 22 is fixedly connected with the transmission shaft 25, one end of the transmission shaft 25 far away from the speed reducing motor, the surface of the first bevel gear 26 is engaged with a second bevel gear 27, the top and the bottom of the second bevel gear 27 are provided with a supporting rotating shaft 28 in a penetrating way, the bottom end of the supporting rotating shaft 28 is sleeved with a second bearing 29, the bottom end of the supporting rotating shaft 28 is rotatably connected with the top of the dust collector body 1 through the second bearing 29, the top end of the supporting rotating shaft 28 is fixedly provided with a supporting arm 30, one end of the supporting arm 30 far away from the supporting rotating shaft 28 is fixedly provided with a connecting arm 31, one side of the connecting arm 31 close to the dust collector body 1 is fixedly provided with a limiting roller strip 32, the limiting roller strip 32 is positioned between the limiting bottom ring 3 and the limiting bottom ring 5, one side of the limiting roller strip 32 far away from the connecting arm 31 is fixedly provided with an anti-skid convex button 33, the transmission shaft 25 is driven to rotate by the speed reduction motor 22, connecting arm 31 and spacing roller strip 32 rotate, deviate from dust absorption hose 19 in follow limiting plate 7 again, can promote and convolute in overlap joint cover 4 surfaces by pivoted spacing roller strip 21, thereby reached and be convenient for carry out the effect of coiling in a flexible way and accomodating to the connecting pipe, it takes up an area of to have realized reducing to deposit, it is safer to use, and is more convenient, the upper surface of dust catcher body 1 is equipped with control panel 34, control panel 34's surface is equipped with control button 35 and pilot lamp 36, and pilot lamp 36 is located control button 35's left side.

In conclusion, in the dust removing device applicable to different types of household appliances, the transmission shaft 25 is driven to rotate by the speed reducing motor 22, the first bevel gear 26 drives the second bevel gear 27 to rotate, so as to drive the supporting rotating shaft 28, the supporting arm 30, the connecting arm 31 and the limiting roller strip 32 to rotate, the dust suction hose 19 is separated from the limiting plate 7, and the dust suction hose can be pushed by the rotating limiting roller strip 21 and wound on the surface of the overlap sleeve 4, so that the effect of flexibly winding and storing the connecting pipe is achieved, the occupied area for storage is reduced, the use is safer, the convenience is higher, the sliding rod 13 is driven to slide in the sliding pipe 12 by drawing the handheld button 14, the sliding rod 13 pulls the sliding sheet 15 and enables the sliding sheet 15 to extrude the spring 18, the limiting strip 17 slides in the through groove 11, and the limiting strip 17 can be popped under the resilience action of the spring 18 by loosening the handheld button 14, thereby be convenient for operation casing 20 put into fixedly and pull down and take to reached and be convenient for accomodate the effect of suction hood, use more nimble, it is more convenient to accomodate and take, has solved domestic dust catcher on the existing market and has been difficult to accomodate its coupling hose in a flexible way, and it is great to take up an area of when accomodating and depositing, and the body drags out and stumbles the people easily, uses very insecurity, very inconvenient problem.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The dust removing device comprises a dust collector body (1) and is characterized in that supporting wheels (2) are fixedly mounted at the bottom of the dust collector body (1), a limiting bottom ring (3), an overlapping cushion cover (4) and a limiting top ring (5) are fixedly sleeved on the surface of the dust collector body (1), the overlapping cushion cover (4) is located at the top of the limiting bottom ring (3) and the bottom of the limiting top ring (5), an anti-skidding groove (6) is formed in the surface of the overlapping cushion cover (4), a limiting plate (7) is embedded in the surface of the limiting top ring (5), lap plates (8) are fixedly mounted on two sides of the top of the limiting plate (7), a contact cushion film (9) is bonded on the inner wall of the limiting plate (7), a connecting box (10) is fixedly mounted on one side of the limiting plate (7), a through groove (11) is formed in a way by penetrating through one side of the connecting box (10) and one side of the limiting plate (, a sliding pipe (12) is fixedly inserted into the other side of the connecting box (10), a sliding rod (13) is connected inside the sliding pipe (12) in a sliding mode, a handheld button (14) is fixedly installed at one end, located outside the connecting box (10), of the sliding rod (13), a fixed pipe (15) is sleeved at one end, located inside the connecting box (10), of the sliding rod (13), the sliding rod (13) is rotatably connected with a sliding sheet (16) through the fixed pipe (15), the sliding sheet (16) is connected into the connecting box (10) in a sliding mode, a limiting strip (17) is fixedly installed on one side face, away from the sliding rod (13), of the sliding sheet (16), the limiting strip (17) is connected into the through groove (11) in a sliding mode, a spring (18) is fixedly installed on one side face, close to the sliding rod (13), of the sliding sheet (16), and a dust collection hose (19) is arranged on, the one end fixed sleeve that dust absorption hose (19) kept away from dust catcher body (1) has connect operation cover box (20), the one end fixed mounting that dust absorption hose (19) kept away from dust catcher body (1) has dust cage (21), the top fixed mounting of dust catcher body (1) has gear motor (11) and backup pad (23), and backup pad (23) are located the left side of gear motor (22), the both sides face of backup pad (23) runs through and pegs graft and has first bearing (24), backup pad (23) rotate through first bearing (24) and are connected with transmission shaft (25), and the output shaft and transmission shaft (25) fixed connection of gear motor (22), the one end fixed mounting that gear motor (22) was kept away from to transmission shaft (25) has first conical gear (26), the surface meshing of first conical gear (26) has second conical gear (27), the top and the bottom of second cone gear (27) run through to install and support pivot (28), the bottom of supporting pivot (28) has cup jointed second bearing (29), and the bottom of supporting pivot (28) is passed through second bearing (29) and is rotated with dust catcher body (1) top and be connected, the top fixed mounting that supports pivot (28) has support arm (30), the one end fixed mounting that supports pivot (28) is kept away from in support arm (30) has linking arm (31), one side fixed mounting that linking arm (31) are close to dust catcher body (1) has spacing roller strip (32), one side fixed mounting that linking arm (31) were kept away from in spacing roller strip (32) has anti-skidding knob (33).

2. A dust removing device for different types of household appliances according to claim 1, wherein the upper surface of the cleaner body (1) is provided with a control panel (34), the surface of the control panel (34) is provided with a control button (35) and an indicator light (36), and the indicator light (36) is positioned on the left side of the control button (35).

3. The dust removing device for different types of household appliances according to claim 1, wherein the number of the supporting wheels (2) is four, and the four supporting wheels (2) are respectively arranged at four corners of the bottom of the dust collector body (1).

4. The dust removing device adaptable to different types of household appliances according to claim 1, wherein the lapping pad cover (4) is made of a fluororubber material, and the contact pad film (9) is made of a PVC material.

5. The dust removing device for different types of household appliances according to claim 1, wherein the limiting plate (7) is a semi-arc plate.

6. A dusting device adaptable to different types of electric appliances, according to claim 1, characterized in that said limiting roller strip (32) is located between the limiting bottom ring (3) and the limiting bottom ring (5).