Cleaner

Abstract

The utility model relates to the field of cleaning equipment. A cleaner comprises a first base, a second base, a cross flow fan, a power source, a first side baffle, a second side baffle, a rear baffle, an upper cover, a collecting wall, a first baffle and a collecting bag. The first base and the second base are arranged on the two sides, and the first side baffle and the second side baffle are installed on the first base and the second base respectively. A main body of the cross flow fan is mounted between the first side baffle and the second side baffle; the rear baffles are installed at the two ends of the first side baffle and the two ends of the second side baffle. The power source is installed outside the rear baffle and electrically connected with the cross flow fan. The collecting wall is mounted at one end of the cross-flow fan away from the rear baffle; the first baffle is mounted on the first base and the second base, and the upper end is far away from the power supply; the collecting bag is detachably installed at the end, away from the cross flow fan, of the collecting wall. The cross flow fan comprises a wind wheel and a plurality of brushes, and at least one row of brushes are axially arranged on the cross flow fan. The effects of low noise and simple structure can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of cleaning equipment, especially a cleaner. BACKGROUND

[0002] The existing cleaning machine mostly adopts the principle of dust collector, and the main defect is loud noise, high power and not power saving. There are also a few silent cleaning machines, but generally adopt one to two sound-absorbing cottons, but the structure of such cleaning machine is complex.

[0003] Therefore, it is necessary to provide a cleaner to solve at least one of the above technical problems. SUMMARY

[0004] In order to overcome the problems of loud noise and complex structure of the existing cleaning machine during work, the utility model provides a cleaner.

[0005] To solve the above technical problems, the utility model embodiment provides the following technical scheme:

[0006] A cleaner, comprising a first base, a second base, a cross-flow fan, a power supply, a first side baffle, a second side baffle, a rear baffle, an upper cover, a collection wall, a first baffle and a collection bag.

[0007] The first base and the second base are arranged on both sides, and the first side baffle and the second side baffle are respectively installed on the first base and the second base.

[0008] The main body of the cross-flow fan is installed between the first side baffle and the second side baffle.

[0009] The rear baffle is installed at both ends of the first side baffle and the second side baffle.

[0010] The upper cover is installed at the upper end of the first side baffle and the second side baffle.

[0011] The power supply is installed outside the rear baffle and is electrically connected with the cross-flow fan.

[0012] The collection wall is in a tubular shape, and one end of the cross-flow fan away from the rear baffle is installed.

[0013] The first baffle is obliquely installed on the first base and the second base, the upper end of the first baffle is away from the power supply, and the first baffle and the lower collection wall of the collection wall are in a character shape.

[0014] The collection bag is detachably installed at one end of the collection wall away from the cross-flow fan.

[0015] The cross-flow fan comprises a fan wheel and a plurality of brushes, and the brushes are arranged in at least one row in the axial direction on the cross-flow fan.

[0016] As a further scheme of the utility model: still include second baffle, second baffle set between first baffle and lower collection wall, first baffle and second baffle are in character.

[0017] As a further scheme of the utility model: the collection wall still includes upper collection wall, first side collection wall and second side collection wall.

[0018] As a further scheme of the utility model: the cross-flow fan includes brush mounting plate, the brush mounting plate is axially arranged, and the brush is mounted on the brush mounting plate or the wind wheel.

[0019] As a further scheme of the utility model: the material of the brush and the brush mounting plate is organic material or inorganic material.

[0020] As a further scheme of the utility model: the material of the collection bag is polyurethane or polycarbonate or ABS.

[0021] As a further scheme of the utility model: the first base and the second base are both installed with the roller.

[0022] As a further scheme of the utility model: the cross-flow fan is radially provided with the hoop.

[0023] The utility model relates to a kind of beneficial effects of cleaner:

[0024] Since it is cross-flow fan, simultaneously install brush on wind wheel and do circumferential motion with wind wheel, scrape the dust and sundries on the surface needing cleaning, under the action of wind power and centrifugal force of cross-flow fan, dust and sundries are collected into collection bag through the collection port of collection wall.To achieve the effect of small noise and simple structure. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or prior art description. The drawings are used to provide further understanding of the present application, and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present application, but do not constitute the limitation of the present application. For ordinary skilled in the art, without paying creative labor, other drawings can also be obtained according to these drawings. The elements or components with the same reference numerals in the drawings represent similar corresponding elements or components, unless otherwise specified, the size in the drawings does not constitute a proportional limit.

[0026] Figure 1 is the structure diagram of the cleaner of the utility model;

[0027] Figure 2 is the assembly drawing of the cross flow fan of the utility model;

[0028] Figure 3 is the left view of the cleaner of the utility model;

[0029] Figure 4 is the structure schematic view of the cross flow fan of the utility model.

[0030] In the figure: 100-cross flow fan, 110-brush, 120-rim, 130-wind wheel, 140-brush mounting plate, 150-motor, 160-collar, 200-power supply, 310-first base, 320-second base, 330-first side baffle, 340-rear baffle, 350-upper cover, 360-second side baffle, 410-second baffle, 420-first baffle, 500-collection wall, 510-lower collection wall, 520-first side collection wall, 530-upper collection wall, 540-second side collection wall, 600-cleaning port, 700-collection port, 800-collection bag, 900-roller. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the following will be further described in detail in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model.

[0032] In the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more than two; The orientation or position relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and is not used to indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" and the like are only used for description purposes, and cannot be understood as indicating or implying relative importance.

[0033] In the description of the utility model, it is necessary to explain, unless another explicit provision and limitation, term "installation", "link", "connection" should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can pass through intermediate medium indirectly connected, can be two elements inside the communication.For ordinary skilled in the art, the above-mentioned terms can be understood by the specific meaning in the utility model through specific circumstances.

[0034] As Figure 1 , Figure 2 , Figure 3 , Figure 4 Indicated, a cleaner, including first base 310, second base 320, cross-flow fan 100, power supply 200, first side baffle 330, second side baffle 360, back baffle 340, upper cover 350, collection wall 500, first baffle 420 and collection bag 800;

[0035] The first base 310 and second base 320 are arranged on both sides, and the first side baffle 330 and the second side baffle 360 are respectively installed on the first base 310 and the second base 320;

[0036] The main body of the cross-flow fan 100 is installed between the first side baffle 330 and the second side baffle 360;

[0037] The back baffle 340 is installed at both ends of the first side baffle 330 and the second side baffle 360;

[0038] The upper cover 350 is installed at the upper end of the first side baffle 330 and the second side baffle 360;

[0039] The power supply 200 is installed outside the back baffle 340 and is electrically connected with the cross-flow fan 100;

[0040] The collection wall 500 is tubular, and one end of the cross-flow fan 100 away from the back baffle 340 is installed;

[0041] The first baffle 420 is obliquely installed on the first base 310 and the second base 320, the upper end of the first baffle 420 is away from the power supply 200, and the first baffle 420 and the lower collection wall 510 of the collection wall 500 form an entry character;

[0042] The collection bag 800 is detachably installed at one end of the collection wall 500 away from the cross-flow fan 100;

[0043] The cross-flow fan 100 comprises a fan wheel 130 and a plurality of brushes 110 arranged axially in at least one row on the cross-flow fan 100.

[0044] From the left view of the cleaner, the first baffle 420 and the lower collecting wall 510 form an inverted letter shape, and from the right view, the first baffle 420 and the lower collecting wall 510 form a chevron shape. The first base 310, the second base 320 and the lower collecting wall 510 form a cleaning opening 600 for cleaning debris, and the hollow position of the collecting wall 500 forms a debris collecting opening 700 for collecting and guiding the debris into the collecting bag 800. Therefore, from the angle of the cleaner with the collecting opening 700, there is no gap other than the cleaning opening 600 and the collecting opening 700, that is, the first baffle 420 and the lower collecting wall 510 are in close contact without a gap, and when the collecting wall 500 is a circular tube structure, the radial outer side of the collecting wall 500 is provided with a baffle without a gap, so as to ensure that the debris enters only the cleaning opening 600 and exits only the collecting opening 700.

[0045] In this embodiment, the rear baffle 340 and the upper cover 350 can also be integrated. From the left view, the fan wheel 130 rotates clockwise, and from the right view, the fan wheel 130 rotates counterclockwise.

[0046] As shown in Figure 1 , Figure 2 , Figure 3 As a further scheme of the present application, a second baffle 410 is arranged between the first baffle 420 and the lower collecting wall 510, and the first baffle 420 and the second baffle 410 form an inverted letter shape.

[0047] The arrangement of the second baffle 410 is beneficial to the size and angle of the collecting wall 500, and is also beneficial to the wind power and centrifugal force of the cross-flow fan 100, so that the debris can enter the collecting bag 800 from the collecting opening 700 more efficiently.

[0048] As shown in Figure 1 , Figure 2 As a further scheme of the present application, the collecting wall 500 further comprises an upper collecting wall 530, a first side collecting wall 520 and a second side collecting wall 540.

[0049] The lower collecting wall 510, the upper collecting wall 530, the first side collecting wall 520 and the second side collecting wall 540 are plate-shaped structures, and the collecting wall 500 is a quadrangular tube. The collecting wall 500 is designed as a quadrangular tube structure to avoid the problem that a baffle needs to be arranged on the radial outer side of the collecting wall 500 to ensure the sealing performance in front of the cleaner when the collecting wall 500 is a circular tube structure, thereby ensuring that the sundries only enter the cleaning port 600 and exit from the collecting port 700.

[0050] In the embodiment, a cleaner comprises a first base 310, a second base 320, a cross-flow fan 100, a power supply 200, a first side baffle 330, a second side baffle 360, a rear baffle 340, an upper cover 350, a collecting wall 500, a first baffle 420 and a collecting bag 800.

[0051] The first base 310 and the second base 320 are arranged on two sides, and the first side baffle 330 and the second side baffle 360 are respectively arranged on the first base 310 and the second base 320.

[0052] The main body of the cross-flow fan 100 is arranged between the first side baffle 330 and the second side baffle 360.

[0053] The rear baffle 340 is arranged at the two ends of the first side baffle 330 and the second side baffle 360.

[0054] The upper cover 350 is arranged at the upper end of the first side baffle 330 and the second side baffle 360.

[0055] The power supply 200 is arranged outside the rear baffle 340 and is electrically connected to the cross-flow fan 100.

[0056] The collecting wall 500 is in a tubular shape and is arranged at the end of the cross-flow fan 100 away from the rear baffle 340.

[0057] The first baffle 420 is arranged obliquely on the first base 310 and the second base 320, the upper end of the first baffle 420 is away from the power supply 200, and the first baffle 420 is in a Chinese character shape with the lower collecting wall 510 of the collecting wall 500.

[0058] The collecting bag 800 is detachably arranged at the end of the collecting wall 500 away from the cross-flow fan 100.

[0059] The cross-flow fan 100 comprises a fan wheel 130 and a plurality of brushes 110, and the brushes 110 are arranged in at least one row in the axial direction of the cross-flow fan 100.

[0060] The collection wall 500 further comprises an upper collection wall 530, a first side collection wall 520 and a second side collection wall 540.

[0061] As shown in Figure 1 , Figure 4 Further, the cross-flow fan 100 comprises a brush mounting plate 140, which is arranged axially, and the brush 110 is mounted on the brush mounting plate 140 or the impeller 130.

[0062] Further, the cross-flow fan 100 further comprises two rims 120 arranged at two ends and a motor 150 arranged at one side, and the brush mounting plate 140 and the impeller 130 are mounted on the rims 120.

[0063] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 Further, the brush 110 and the brush mounting plate 140 are made of organic materials or inorganic materials.

[0064] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 Further, the collection bag 800 is made of polyurethane or polycarbonate or ABS.

[0065] As shown in Figure 1 , Figure 2 , Figure 3 Further, the first base 310 and the second base 320 are each provided with a roller 900.

[0066] The roller 900 is arranged to reduce the friction between the cleaner and the cleaning surface, so that the cleaner is easier to use, and can be rotated by 360 degrees, thus being more convenient to operate.

[0067] As shown in Figure 1 , Figure 4 Further, the cross-flow fan 100 is provided with a hoop 160 in the radial direction.

[0068] The hoop 160 is arranged to make the brush mounting plate 140 and the impeller 130 more secure, thus increasing the service life of the cross-flow fan 100.

[0069] Working principle: start the power supply 200, the cross-flow fan 100 starts, the sundries are collected from the cleaning port 600, the brush 110 and the brush mounting plate 140 do the circumferential motion with the wind wheel 130, the sundries in the cross-flow fan 100 are scraped, under the action of the wind power and centrifugal force of the cross-flow fan 100 and the action of the second baffle 410, the first baffle 420 and the rear baffle 340, the sundries enter the collecting bag 800 from the collecting port 700.Thus, the area needing cleaning is cleaned.

[0070] The above is only the preferred embodiment of the present application, and does not limit the present application in any form. Although the present application has been disclosed as above with the preferred embodiment, it is not intended to limit the present application. Any person skilled in the art can make some changes or modifications to the above disclosed technical content without departing from the technical solution of the present application, and any simple modification, equivalent change and modification of the above embodiment according to the technical essence of the present application still belong to the scope of the technical solution of the present application.

Claims

1. A cleaner characterized by comprising: The utility model provides a dust collector, including first base, second base, cross flow fan, power, first side baffle, second side baffle, back baffle, upper cover, collection wall, first baffle and collection bag; The first base and the second base are arranged on two sides, and the first side baffle and the second side baffle are respectively installed on the first base and the second base; The main body of the cross flow fan is installed between the first side baffle and the second side baffle; The back baffle is installed at the two ends of the first side baffle and the second side baffle; The upper cover is installed at the upper end of the first side baffle and the second side baffle; The power is installed outside the back baffle and is electrically connected with the cross flow fan; The collection wall is tubular, and one end of the cross flow fan away from the back baffle is installed; The first baffle is obliquely installed on the first base and the second base, the upper end of the first baffle is away from the power, and the first baffle and the lower collection wall of the collection wall form an inverted letter shape; The collection bag is detachably installed at one end of the collection wall away from the cross flow fan; The cross flow fan comprises a fan wheel and a plurality of brushes, and the brushes are arranged in at least one row in the axial direction on the cross flow fan.

2. The cleaner of claim 1, wherein: The utility model also comprises a second baffle, which is arranged between the first baffle and the lower collection wall, and the first baffle and the second baffle form an inverted letter shape.

3. The cleaner according to claim 1 or 2, characterized in that: The collection wall further comprises an upper collection wall, a first side collection wall and a second side collection wall.

4. The cleaner of claim 3, wherein: The cross flow fan comprises a brush mounting plate, which is arranged in the axial direction, and the brushes are mounted on the brush mounting plate or the fan wheel.

5. The cleaner of claim 4, wherein: The materials of the brushes and the brush mounting plate are organic materials or inorganic materials.

6. The cleaner according to claim 2 or 4, characterized by: The material of the collection bag is polyurethane, polycarbonate or ABS.

7. The cleaner of claim 6, wherein: Rollers are installed under the first base and the second base.

8. The cleaner of claim 7, wherein: The cross flow fan is provided with a hoop in the radial direction.

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