CN209059026U

CN209059026U - Cleaning brush

Info

Publication number: CN209059026U
Application number: CN201820881078.2U
Authority: CN
Inventors: 王亚平
Original assignee: Ecovacs Robotics Suzhou Co Ltd
Current assignee: Tineco Intelligent Technology Co Ltd
Priority date: 2018-06-07
Filing date: 2018-06-07
Publication date: 2019-07-05
Anticipated expiration: 2028-06-07

Abstract

A kind of cleaning brush, including hollow brush body (100), the front end of the brush body (100) is equipped with suction nozzle (110), rag fixed frame (120) are additionally provided on the brush body (100), the rag fixed frame (120) includes vertically disposed Wiping cloth plate (121) and rag bracket (122), and the Wiping cloth plate (121) is for installing rag；The rag bracket (122) is used to Wiping cloth plate (121) being rotatably attached to brush body (100).The utility model on the brush body with suction nozzle by being arranged rotatable rag fixed frame, so that cleaning brush has been provided simultaneously with water suction and wipes the function of window, while facilitating user to wipe different location glass, it also can solve the problem of traditional wiping window construction cannot be stored, improve user's comforts of use.

Description

Cleaning brush

Technical field

The utility model relates to a kind of cleaning brush, belong to cleaning device manufacturing technology field.

Background technique

Implement for cleaning glass window is usually glass scraper and rag on the market at present, and glass scraper can scrape the sewage of glass surface dry Only, rag can be used for cleaning, and the two is different structure, and two kinds of functions are realized respectively.The better rag knot that cleans the windows of function Structure has adaptation function, handle and the component that rag is housed is connected by shaft, so that can be around this turn equipped with rag component Axis rotation, so that realizes between rag and the surface to be cleaned complete is bonded.

However, the service life of above structure is difficult to ensure, it will appear the consequence of tightness variation, shadow after a period of use Ring user's normal use；Also, rag is pressed on glass surface by the power that this adaptation function does not assist, and needs artificially to exist Different angles apply pressure by handle；Finally, the structure does not have from storage function.In addition, due to glass scraper and rag Separation, user experience are poor.

Utility model content

The technical problem to be solved by the utility model is in view of the deficiencies of the prior art, provide a kind of cleaning brush, lead to It crosses and rotatable rag fixed frame is set on the brush body with suction nozzle, so that cleaning brush has been provided simultaneously with water suction and wipe the function of window Can, while facilitating user to wipe different location glass, moreover it is possible to solve the problems, such as that traditional wiping window construction cannot be stored, improve User comforts of use.

Technical problem to be solved in the utility model is achieved by the following technical solution:

The utility model provides a kind of cleaning brush, and including hollow brush body, the front end of the brush body is equipped with suction nozzle, the brush Rag fixed frame is additionally provided on body, the rag fixed frame includes vertically disposed Wiping cloth plate and rag bracket, the Wiping cloth plate For installing rag；The rag bracket is used to Wiping cloth plate being rotatably attached to brush body.

In order to facilitate Wiping cloth plate rotation, the rag bracket is sector, and fan-shaped the center point is connected by articulated shaft and brush body It connects.

Preferably, the rear of the front end of brush body, suction nozzle is arranged in the articulated shaft.

In order to facilitate user's use, torsional spring is equipped at the articulated shaft, the torsional spring is used to revolve for rag bracket and brush body Turn separation and active force is provided.

In order to limit the rotational trajectory of rag fixed frame, the fan-shaped circular arc outside of the rag bracket is equipped with position limiting slide block, The brush body is equipped with limit sliding chutes, and the position limiting slide block is slidably disposed in limit sliding chutes, to limit rag bracket Rotation angle.

In order to store rag bracket, the cleaning brush includes the lock for fixing rag bracket Yu brush body relative position.

Preferably, the lock includes the fixed part being arranged on rag bracket and the movable part that brush body is arranged in, institute It states movable part and is separated by pressing or promotion with fixed part engaging.

When user utilizes rag cleaning glass window in order to prevent, suction nozzle and glass contact influence the patch between rag and glass It closes, the suction nozzle is telescopic to be arranged in brush body front end.

Preferably, the brush body front end opens up a suction nozzle sliding slot, is equipped with a suction nozzle pressure spring, the suction in the suction nozzle sliding slot Mouth pressure spring one end is connect with suction nozzle, and the other end is supported with suction nozzle sliding slot.

Preferably, the brush body front end opens up a suction nozzle sliding slot, and the interior glide direction along suction nozzle of the suction nozzle sliding slot opens up Multiple apertures, the suction nozzle is towards one boss of aperture projection.

In conclusion the utility model is made clear by the way that rotatable rag fixed frame is arranged on the brush body with suction nozzle Clean brush has been provided simultaneously with water suction and has wiped the function of window, while facilitating user to wipe different location glass, moreover it is possible to solve tradition Wiping window construction the problem of cannot storing, improve user's comforts of use.

In the following with reference to the drawings and specific embodiments, the technical solution of the utility model is described in detail.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model cleaning brush；

Fig. 2 is structure sectional view when the utility model rag bracket is in reception position；

Fig. 3 is structure sectional view when the utility model rag bracket is in operating position；

Fig. 4 is structure sectional view when the utility model rag bracket fully opens.

Specific embodiment

As shown in Figures 1 to 4, the utility model provides a kind of cleaning brush, including hollow brush body 100, the brush body 100 Front end be equipped with suction nozzle 110, rear end is connected to by hose with cleaning device (such as dust catcher, water scooping machine).When in cleaning device Vacuum source work when, the suction nozzle 110 is dirty clear by entering after hollow brush body 100 and hose by after dirty sucking Storage dirt portion on clean device.

Rag fixed frame 120 is additionally provided on the brush body 100, the rag fixed frame 120 includes vertically disposed rag Plate 121 and rag bracket 122, the Wiping cloth plate 121 is for installing rag；The rag bracket 122 is used for can by Wiping cloth plate 121 Rotation is connected on brush body 100, and limits the motion profile of Wiping cloth plate 121.

Specifically, the rag bracket 122 is sector, and fan-shaped the center point is connect by articulated shaft with brush body 100.It is excellent Selection of land, the rear of the front end of brush body 100, suction nozzle 110 is arranged in the articulated shaft, with user-friendly.Further, described Torsional spring 1220 is equipped at articulated shaft, the torsional spring 1220 provides active force for rag bracket 122 and 100 rotating separation of brush body.

Position limiting slide block 1221 is equipped on the outside of the fan-shaped circular arc of the rag bracket 122, the brush body 100 is equipped with limit and slides Slot 1001, the position limiting slide block 1221 is slidably disposed in limit sliding chutes 1001, to limit the rotation of rag bracket 122 Angle, when position limiting slide block 1221 is supported with limit sliding chutes 1001 far from one end of Wiping cloth plate 121, rag bracket 122 is close to brush Body 100 is in reception position, and the volume of cleaning brush is minimum, to facilitate user to store cleaning brush；When position limiting slide block 1221 and limit When sliding slot 1001 is separated far from one end of Wiping cloth plate 121, it is in operating position, user can smear according to surface modification to be cleaned The position of cloth fixed frame 120, to carry out cleaning.

The cleaning brush further includes the lock for fixing the relative position of rag bracket 122 and brush body 100, when not needing When using cleaning brush, user can enforce rag bracket 122, overcome the torsion of torsional spring 1220, make 122 direction of rag bracket Brush body 100 rotates, and position limiting slide block 1221 is supported with limit sliding chutes 1001 far from one end of Wiping cloth plate 121, later engaging lock, with Position limiting slide block 1221 is fixed on to the position supported with limit sliding chutes 1001 far from one end of Wiping cloth plate 121.The utility model is simultaneously The type of unlimited lock button, for example, lock may include that the fixed part 1222 being arranged on rag bracket 122 and setting are being brushed The movable part 1002 of body 100, the movable part 1002 can by the modes such as pressing or pushing separate with the engaging of fixed part 1222, To the relative position of fixed rag bracket 122 and brush body 100.Specifically, rag bracket 122 can be fixed on by the lock Rag bracket 122 can also be fixed in different angles, in rag bracket 122 and brush body 100 with side by reception position Just user wipes the glass of different location.

Further, when user utilizes rag cleaning glass window in order to prevent, suction nozzle 110 and glass contact, influence rag with Fitting between glass, the suction nozzle 110 is telescopic to be arranged in 100 front end of brush body.For example, 100 front end of brush body can open up One suction nozzle sliding slot, the suction nozzle 110 can be slided in suction nozzle sliding slot.Preferably, a suction nozzle pressure spring is equipped in the suction nozzle sliding slot, Suction nozzle pressure spring one end is connect with suction nozzle 110, and the other end is supported with suction nozzle sliding slot, when suction nozzle 110 and glass contact, suction nozzle 110 By the thrust of glass, the elastic force of suction nozzle pressure spring is overcome, be collapsible into suction nozzle sliding slot；Alternatively, along suction nozzle in the suction nozzle sliding slot 110 glide direction opens up multiple apertures, and the suction nozzle 110 can be stuck in difference towards one boss of aperture projection, the boss Aperture in, suction nozzle 110 is fixed on different positions by position of the adjustable boss of user in different apertures.

It is introduced below with reference to the course of work of the concrete scene to the utility model.

When user needs to clean the glass in family, if on glass it is dirty it is more need to be wiped with rag, can To open lock, make rag bracket 122 and 100 rotating separation of brush body, as shown in figure 3, since rag can be revolved relative to brush body 100 Turn, user can make rag and glass gluing according to the position of oneself erect-position and glass, and rag is due to the pressing of user And torsion provided by torsional spring 1220, it can be fitted closely with glass, thus easily by the dirty removal on glass.

When if desired absorbing glass surface sewage, rag bracket 122 can be bonded by user with the rotation of brush body 100, later Engaging lock, as shown in Fig. 2, rag bracket is in reception position, rag will not be with glass gluing, to be conveniently used for cleaning glass The sewage on glass surface.After the completion of cleaning, since rag bracket 122 is in reception position, the volume of cleaning brush is minimum, uses Cleaning brush can be very easily covered up by family.

Claims

1. a kind of cleaning brush, including hollow brush body (100), the front end of the brush body (100) is equipped with suction nozzle (110), feature It is, be additionally provided with rag fixed frame (120) on the brush body (100), the rag fixed frame (120) includes vertically disposed smears Fabric swatch (121) and rag bracket (122), the Wiping cloth plate (121) is for installing rag；The rag bracket (122) is used for will Wiping cloth plate (121) is rotatably attached on brush body (100).

2. cleaning brush as described in claim 1, which is characterized in that the rag bracket (122) is sector, fan-shaped the center point It is connect by articulated shaft with brush body (100).

3. cleaning brush as claimed in claim 2, which is characterized in that front end in brush body (100), suction nozzle is arranged in the articulated shaft (110) rear.

4. cleaning brush as claimed in claim 3, which is characterized in that be equipped with torsional spring (1220) at the articulated shaft, the torsional spring (1220) for providing active force for rag bracket (122) and brush body (100) rotating separation.

5. cleaning brush as claimed in claim 4, which is characterized in that be equipped on the outside of the fan-shaped circular arc of the rag bracket (122) Position limiting slide block (1221), the brush body (100) are equipped with limit sliding chutes (1001), and the position limiting slide block (1221) slideably sets It sets in limit sliding chutes (1001), to limit the rotation angle of rag bracket (122).

6. cleaning brush as claimed in claim 2, which is characterized in that the cleaning brush includes for fixing rag bracket (122) With the lock of brush body (100) relative position.

7. cleaning brush as claimed in claim 6, which is characterized in that the lock includes being arranged on rag bracket (122) In the movable part (1002) of brush body (100), the movable part (1002) is by pressing or pushes for fixed part (1222) and setting It is separated with fixed part (1222) engaging.

8. cleaning brush as described in claim 1, which is characterized in that the suction nozzle (110) is telescopic to be arranged in brush body (100) Front end.

9. cleaning brush as claimed in claim 8, which is characterized in that brush body (100) front end opens up a suction nozzle sliding slot, described A suction nozzle pressure spring is equipped in suction nozzle sliding slot, suction nozzle pressure spring one end is connect with suction nozzle (110), and the other end is supported with suction nozzle sliding slot Top.

10. cleaning brush as claimed in claim 8, which is characterized in that brush body (100) front end opens up a suction nozzle sliding slot, institute It states the glide direction in suction nozzle sliding slot along suction nozzle (110) and opens up multiple apertures, the suction nozzle (110) is convex towards aperture projection one Platform.