CN208625589U - Floor-cleaning machine - Google Patents

Abstract

The utility model provides a kind of floor-cleaning machine, including fuselage, it is installed on the idler wheel of fuselage bottom, and it is installed on the round brush of fuselage bottom, fuselage is cylindrical, and the wheel shaft of idler wheel passes through the bottom centre of fuselage, and round brush is parallel with wheel shaft, the outside of fuselage is equipped with widening portion, and round brush is axially extended by fuselage bottom to widening portion.Floor-cleaning machine provided by the utility model, by the way that widening portion is arranged in fuselage outer side, and round brush can axially extend to widening portion, so that even if fuselage is cylindrical, the length of round brush will not be limited by fuselage, so that the length long enough of round brush, the cleaning area of floor-cleaning machine is sufficiently large, and then improves the cleaning efficiency of floor-cleaning machine.

Description

Floor-cleaning machine

Technical field

The utility model belong to wash ground engineering device technique field be more specifically to be related to a kind of floor-cleaning machine.

Background technique

Environmental sanitation is an important factor for influencing quality of life, therefore, as people constantly mention to what quality of life required Height, it is correspondingly also higher and higher to the requirement of environmental sanitation, however the operating pressure of modern people is growing day by day, is badly in need of from heavy Cleaning in free, the equipment for many cleaning bottom surfaces then occur are improved environmental sanitation, and there are commonly dust suctions Device, automatic mop machine, sweeper and floor-cleaning machine.

In the prior art, floor-cleaning machine is divided by driving method, can be divided into: semi-automatic floor-cleaning machine, Full automatic scrubber, hand push Formula floor-cleaning machine, drive type floor cleaning machine.Full automatic scrubber is cylindrical in order to which monnolithic case beauty is generally arranged, but cylindrical The length of round brush is restricted in floor-cleaning machine, and then causes the cleaning area of floor-cleaning machine smaller, and cleaning efficiency is low.

Utility model content

The purpose of this utility model is to provide a kind of floor-cleaning machines, to solve cylindrical floor-cleaning machine existing in the prior art Round brush length be restricted the technical problem for leading to that floor-cleaning machine cleaning area is small, cleaning efficiency is low.

In order to achieve the above purposes, the technical solution adopted by the utility model is: provides a kind of floor-cleaning machine, including fuselage, It is installed on the idler wheel of the fuselage bottom, and is installed on the round brush of the fuselage bottom, the fuselage is cylindrical, the rolling The wheel shaft of wheel passes through the bottom centre of the fuselage, and the round brush is parallel with the wheel shaft, and the outside of the fuselage is equipped with broadening Portion, the round brush are axially extended by the fuselage bottom to the widening portion.

Preferably, the outside of the fuselage is equipped with two widening portions, and two widening portions are symmetrically distributed in the round brush Opposite end, the both ends of the round brush, which can respectively correspond, extends to two widening portions.

Preferably, the fuselage includes shell, and the widening portion and the shell are integrally formed.

Preferably, the widening portion have along the roller brush shaft to back to the round brush first widen face, described first Broadening face and the round brush are axially vertical.

Preferably, the first broadening face and the fuselage outer side face are tangent.

Preferably, the widening portion has along the round brush radial direction back to the wheel shaft and connects with the first broadening face Second broadening face.

Preferably, second broadening face is arcwall face, and second broadening face has radial back to institute along the round brush The outer contour of wheel shaft is stated, the outer contour and the round brush are axially parallel.

Preferably, second broadening face is plane, and second broadening face is parallel with the lateral surface of the fuselage.

Further, the widening portion further includes widening face along the radial third back to the fuselage bottom of the round brush, Third broadening face connects with the first broadening face, the second broadening face and the fuselage outer side face respectively, and described the Three broadening faces are arcwall face.

Preferably, the first broadening face has the first phase connection for connecting with the second broadening face, and with it is described The second phase connection that fuselage outer side face connects, the length of first phase connection are less than the length of second phase connection.

The beneficial effect of floor-cleaning machine provided by the utility model is: compared with prior art, the utility model washes ground Widening portion is arranged in fuselage outer side in machine, and round brush is axially extended by fuselage bottom to widening portion, so that even if fuselage is in circle The length of column, round brush will not be limited by fuselage, so that the length long enough of round brush, the cleaning area foot of floor-cleaning machine It is enough big, and then improve the cleaning efficiency of floor-cleaning machine.

Detailed description of the invention

It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new Some embodiments of type for those of ordinary skill in the art without any creative labor, can be with It obtains other drawings based on these drawings.

Fig. 1 is the stereoscopic schematic diagram for the floor-cleaning machine that the utility model embodiment one provides；

Fig. 2 is the side schematic view of the floor-cleaning machine in Fig. 1；

Fig. 3 is the elevational schematic view of the floor-cleaning machine in Fig. 1；

Fig. 4 is the structural schematic diagram for the floor-cleaning machine that the utility model embodiment two provides.

Wherein, each appended drawing reference in figure:

1- fuselage；2- idler wheel；3- round brush；4- widening portion；11- shell；41- first widens face；42- second widens face； 42a- second widens face；43- third widens face；The first phase connection of 44-；The second phase connection of 45-；421- outer contour.

Specific embodiment

In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein It applies example to be only used to explain the utility model, is not used to limit the utility model.

It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element On one element or indirectly on another element.When an element is known as " being connected to " another element, it can To be directly to another element or be indirectly connected on another element.

It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on the figure or position are closed System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention, More than, unless otherwise specifically defined.

Embodiment one:

Also referring to Fig. 1 to Fig. 3, now floor-cleaning machine provided by the utility model is illustrated.The floor-cleaning machine includes machine Body 1, two idler wheels 2 and round brush 3, fuselage 1 is cylindrical, and two idler wheels 2 are mounted on 1 bottom of fuselage, and the roller bearing of idler wheel 2 passes through machine The bottom centre of body 1, round brush 3 are installed in 1 bottom of fuselage, and round brush 3 is arranged in parallel with wheel shaft, and the outside of fuselage 1 is equipped with broadening Portion 4, round brush 3 are axially extended by fuselage bottom to widening portion 4.

Floor-cleaning machine provided by the utility model, compared with prior art, the floor-cleaning machine of the utility model are set on the outside of fuselage 1 Widening portion 4 is set, and round brush 3 is axially extended by 1 bottom of fuselage to widening portion 4, so that even if fuselage 1 is cylindrical, round brush 3 Length will not be limited by fuselage 1 so that the length long enough of round brush 3, the cleaning area of floor-cleaning machine is sufficiently large, into And improve the cleaning efficiency of floor-cleaning machine.

Preferably, Fig. 1 and Fig. 3 is please referred to, as a kind of specific embodiment of floor-cleaning machine provided by the utility model, on The outside for stating fuselage 1 is equipped with two widening portions 4, and two widening portions 4 are symmetrically distributed in the opposite end of round brush 3, and the both ends of round brush 3 can be divided It Dui Ying not extend in two widening portions 4.The present embodiment passes through the setting of two symmetrical widening portions 4, allows the both ends of round brush 3 right Claim it is axially extending, to guarantee that cleaning area during idler wheel 2 rolls of round brush 3 symmetrically, while but also entirely being washed Ground machine symmetrical configuration, good appearance.

Preferably, referring to Fig. 1, a kind of specific embodiment as floor-cleaning machine provided by the utility model, above-mentioned machine Body 1 includes shell 11, and idler wheel 2 and round brush 3 are mounted on shell 11, and above-mentioned widening portion 4 is integrally formed with shell 11.This implementation Example eliminates the manufacture mold of widening portion 4, has saved the system of widening portion 4 by widening portion 4 and the integrally formed design of shell 11 Cause this, improve the manufacture efficiency of widening portion 4, while but also widening portion 4 connect with fuselage 1 it is firm, it is simple and compact for structure. Certainly, in the other embodiments of the utility model, according to the actual situation and specific requirement, above-mentioned widening portion 4 is separately fabricated, so It is fixed on shell 11 by fastener or stickers afterwards, does not do unique restriction herein.

Preferably, referring to Fig. 3, a kind of specific embodiment as floor-cleaning machine provided by the utility model, above-mentioned expansion Wide portion 4, which has, widens face 41 along axial first back to round brush 3 of round brush 3, and the first broadening face 41 is preferably axially vertical with round brush 3, In this way, making that the axial dimension of widening portion 4 can be reduced as far as in the case where meeting 3 axial length of round brush, to subtract The material cost and weight of few widening portion 4, and then reduce the production cost of entire floor-cleaning machine.Certainly, the utility model its In his embodiment, in order to design needs or beautiful needs, opposite 3 axis of round brush in the first broadening face 41 can also be obliquely installed, Or the first broadening face 41 design unique restriction is not done into arc-shaped herein.

Preferably, Fig. 1 and Fig. 3 is please referred to, as a kind of specific embodiment of floor-cleaning machine provided by the utility model, on It states the first broadening face 41 and 1 lateral surface of fuselage is tangent, that is to say that the first broadening face 41 and 11 lateral surface of shell are tangent, in this way, making The size axial along round brush 3 for obtaining widening portion 4 does not exceed the radial dimension of entire floor-cleaning machine, i.e. widening portion 4 will not generate outer Convex feeling, so that floor-cleaning machine good appearance, while above-mentioned tangent design is but also between widening portion 4 and shell 11 Transition reduces processing cost naturally, processing technology is simple.

Preferably, it please refers to Fig.1 to Fig.3, as a kind of specific embodiment of floor-cleaning machine provided by the utility model, on Widening portion 4 is stated with the second broadening face 42, the second broadening face 42 is radial back to wheel shaft along round brush 3, and the second broadening face 42 and the One broadening face 41 connects.

Specifically, please referring to Fig.1 to Fig.3, the second broadening face 42 is arcwall face, and the second broadening face 42 has along 3 diameter of round brush To the outer contour 421 back to wheel shaft, outer contour 421 is axial parallel with round brush 3, by the design of arc, so that entirely washing The shape of ground machine is more beautiful.In this way, making in the case where meeting 3 radial dimension of round brush, can be reduced as far as widening The radial dimension in portion 4 to reduce the material cost and weight of widening portion 4, and then reduces the production cost of entire floor-cleaning machine.

Certainly, in some other embodiment of the utility model, above-mentioned second broadening face 42 can also be designed in plane, and Second broadening face 42 is axial parallel with round brush 3, that is to say that the second broadening face 42 is vertical with the first broadening face 41, in this way, making In the case where meeting 3 radial dimension of round brush, it can be reduced as far as the radial dimension of widening portion 4, to reduce widening portion 4 Material cost and weight, and then reduce the production cost of entire floor-cleaning machine.Meanwhile but also the transversal cross-section of widening portion 4 is in three Angular shape, so that its good appearance.

Further, Fig. 1 and Fig. 2 is please referred to, as a kind of specific embodiment of floor-cleaning machine provided by the utility model, Above-mentioned widening portion 4 further includes third broadening face 43, and it is radial back to 1 bottom of fuselage, third broadening face along round brush 3 that third widens face 43 43 connect with the first broadening face 41, the second broadening face 42 and 1 lateral surface of fuselage respectively, and it is arcwall face that third, which widens face 43,.

Further, referring to Fig. 2, a kind of specific embodiment as floor-cleaning machine provided by the utility model, above-mentioned First broadening face 41 has the first phase connection 44 for connecting with the second broadening face 42, the first broadening face 41 also have with outside fuselage 1 The second phase connection 45 that side connects, the length of the length of the first phase connection 44 less than the second phase connection 45, so that above-mentioned Third broadening face 43 is obliquely installed, so that widening portion 4 can also use up while the axial dimension and radial dimension for meeting round brush 3 Can with reduction volume, to reduce material cost, while but also the shape of widening portion 4 is more beautiful.

Embodiment two:

The present embodiment and the floor-cleaning machine technical characteristic in embodiment one are essentially identical, and difference is: above-mentioned widening portion 4 has There is the second broadening face 42a, the second broadening face 42a is radial back to wheel shaft along round brush 3, referring to Fig. 4, the second broadening face 42a is preferred For plane, and the second broadening face 42a is parallel with the lateral surface of fuselage 1, i.e., second widens the outside that face 42a is coated on fuselage 1, this Sample not only makes the good appearance of entire floor-cleaning machine, while but also the outside of fuselage 1 is protected, structure is more firm Gu.Certainly, in some other embodiment of the present embodiment, above-mentioned second broadening face 42a may also preferably be arcwall face, and outside it Contour line is parallel with the lateral surface of fuselage 1, does not do unique restriction herein.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model Protection scope within.

Claims (10)

1. floor-cleaning machine, including fuselage, are installed on the idler wheel of the fuselage bottom, and are installed on the round brush of the fuselage bottom, It is characterized in that, the fuselage is cylindrical, the wheel shaft of the idler wheel passes through the bottom centre of the fuselage, the round brush and institute State that wheel shaft is parallel, the outside of the fuselage is equipped with widening portion, and the round brush is axially extended by the fuselage bottom to the expansion In wide portion.

2. floor-cleaning machine as described in claim 1, which is characterized in that the outside of the fuselage is equipped with two widening portions, two institutes The opposite end that widening portion is symmetrically distributed in the round brush is stated, the both ends of the round brush, which can respectively correspond, extends to two broadenings Portion.

3. floor-cleaning machine as described in claim 1, which is characterized in that the fuselage includes shell, the widening portion and the shell Body by integral forming.

4. floor-cleaning machine as described in claim 1, which is characterized in that the widening portion has along the roller brush shaft to back to described First broadening face of round brush, the first broadening face and the round brush are axially vertical.

5. floor-cleaning machine as claimed in claim 4, which is characterized in that the first broadening face and the fuselage outer side face are tangent.

6. floor-cleaning machine as claimed in claim 4, which is characterized in that the widening portion has radial back to described along the round brush Wheel shaft and the second broadening face to connect with the first broadening face.

7. floor-cleaning machine as claimed in claim 6, which is characterized in that second broadening face is arcwall face, second broadening Face has along the radial outer contour back to the wheel shaft of the round brush, and the outer contour and the round brush are axially parallel.

8. floor-cleaning machine as claimed in claim 6, which is characterized in that second broadening face is plane, second broadening face It is parallel with the lateral surface of the fuselage.

9. floor-cleaning machine as claimed in claim 7, which is characterized in that the widening portion further includes radial back to institute along the round brush The third broadening face of fuselage bottom is stated, face and institute are widened with first broadening face, described second respectively in third broadening face It states fuselage outer side face to connect, third broadening face is arcwall face.

10. floor-cleaning machine as claimed in claim 9, which is characterized in that first broadening face has and second broadening face The first phase connection to connect, and the second phase connection to connect with the fuselage outer side face, the length of first phase connection are small In the length of second phase connection.