CN210234500U

CN210234500U - Multifunctional white board brush

Info

Publication number: CN210234500U
Application number: CN201921021172.1U
Authority: CN
Inventors: Ruilin Tang; 唐瑞麟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-03
Filing date: 2019-07-03
Publication date: 2020-04-03
Anticipated expiration: 2029-07-03

Abstract

The utility model provides a multi-functional white board brush, relates to white board eraser technical field, including the plate body and wipe board portion, the bottle of plate body for filling the cleaning liquid, wipe board portion and be used for wiping the blank, wipe the board portion through the sticky tape with the back of plate body links to each other, the plate body still includes spraying portion, spraying portion be used for will irritate in liquid blowout in the plate body can be when conveniently changing and wipe the face brush, can wash the face brush, really realizes the effect of reuse white board brush.

Description

Multifunctional white board brush

Technical Field

The utility model relates to a whiteboard eraser technical field, concretely relates to multi-functional whiteboard brush.

Background

A whiteboard is generally used in teaching or conferences, and the whiteboard has a dust-free performance due to the fact that a water-based pen is used as a writing tool, and has a tendency of replacing a traditional blackboard.

However, some marks which cannot be erased by the whiteboard eraser are almost black, messy and dirty, and the reason is that the brush surface of the traditional whiteboard eraser is not completely scrapped after long-term use, and in order to solve the above problems, the chinese utility model patent document with the patent application number CN201520870116.0 discloses a reusable suction whiteboard eraser, in which it is noted that "the replacement of the whiteboard eraser base is saved by replacing the surface brush, but the direct replacement of the surface brush is still wasted.

SUMMERY OF THE UTILITY MODEL

The utility model provides a multi-functional white scrubbing brush when conveniently changing and wipe the scrubbing brush, can rinse the scrubbing brush, really realizes the effect of reuse white scrubbing brush.

The above technical purpose of the present invention can be achieved by the following technical solutions: the multifunctional white board brush comprises a board body and a wiping board part, wherein the board body is a bottle filled with cleaning liquid, the wiping board part is used for wiping a white board, the wiping board part is connected with the back surface of the board body through an adhesive tape, the board body further comprises a spraying part, and the spraying part is used for spraying the liquid filled in the board body.

Preferably, there is easy portion of taking on the plate body, easy portion of taking includes thumb recess and four finger recesses, the thumb recess is for certainly the arc recess of one side inside cave in of plate body, four finger recesses are for certainly for the arc recess of the opposite side inside cave in of thumb recess place side, the thumb recess with four finger recesses all with towards the front intercommunication of plate body.

Preferably, the easy-to-hold portion has a longitudinal resistance strip for preventing slipping of the fingers.

Preferably, the longitudinal resistance strips are spaced straight strips protruding outwards from the surfaces of the thumb groove and the four-finger groove, and the spacing direction of the longitudinal resistance strips is the groove depth direction of the thumb groove and the four-finger groove.

Preferably, the easy-to-hold section further includes an oblique resistance bar for preventing the force-applying finger from slipping.

Preferably, the oblique resistance strips are spaced straight strips of oblique protrusions located on two sides of the longitudinal resistance strips, and the oblique direction of the oblique resistance strips extends from the two ends of the longitudinal resistance strips to the top.

Preferably, the longitudinal resistance strip comprises a supporting plane and a supporting slope, the supporting plane is a horizontal plane extending outwards from the surfaces of the thumb groove and the four-finger groove, and the supporting slope is an inclined plane extending from the surface of the groove below the supporting plane to the outer end of the supporting plane.

Preferably, the spacing distance of the longitudinal resistance strips is gradually reduced from top to bottom.

Preferably, the longitudinal resistance strips further comprise interference breaking points, and the interference breaking points are grooves which are inwards recessed from the outer side surface of the longitudinal resistance strip at the lowest side and are distributed at intervals.

To sum up, the utility model discloses following beneficial effect has: the face brush can be cleaned while the face brush is convenient to replace, and the effect of recycling the white board brush is really realized.

Drawings

Fig. 1 is an overall schematic view of the multifunctional white board brush.

Fig. 2 is a side view of the multi-function whiteboard brush.

FIG. 3 is a schematic side view of a longitudinal drag strip.

Fig. 4 is an enlarged view of the easy-to-hold portion.

In the figure: 1. plate body, 2, wipe board portion, 31, thumb recess, 32, four finger recesses, 4, longitudinal resistance strip, 41, prop the inclined plane, 5, slant resistance strip, 6, conflict breakpoint.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

In embodiment 1, as shown in fig. 1 to 4, the wiping board portion 2 may be adhered to the back surface of the board body 1 by a kind of adhesive tape, for example, the wiping board portion 2 is adhered to the board body 1 by a hook and loop fastener, where the front surface of the board body 1 may be understood as a surface on a side where a palm of a user is adhered to the board body 1, the back surface is a surface on a side where the board body 1 is adhered to a whiteboard, and the wiping board portion 2 is a surface brush or a hair brush or a wiping cotton for wiping. After using multi-functional white board brush to clean the blank, after if the face brush of wiping board 2 or wiping cotton dirty, can follow the magic and paste and tear, wash through spraying portion to reach and wipe 2 along with tearing down and along with adorning the function of board, wherein, plate body 1 is the bottle that contains cleaning solution or liquid detergent, and spraying portion is common push type or extrusion formula liquid nozzle.

Be provided with on plate body 1 and easily take the portion, can greatly conveniently take, if set up thumb recess 31 in the left side of spraying portion, set up four finger recess 32 on the right side of spraying portion, when taking plate body 1 with the right hand, just can carry out the pertinence application of force, can also the thumb prevent to place in spraying portion surplus three fingers at thumb recess 31 forefinger and place in four finger recess 32, clean the blank again conveniently and stably, of course, also can change the position of thumb recess 31 and four finger recess 32 according to user's custom.

Particularly, the easy-to-take part is provided with a longitudinal resistance strip 4 and an oblique resistance strip 5, the longitudinal resistance strip 4 is mainly used for preventing the longitudinal slipping of the force application fingers and the surfaces of the thumb groove 31 and the four-finger groove 32 when the white board brush is taken and put, and the oblique resistance strip 5 is used for preventing the lateral slipping of the fingers in the easy-to-take part when the board body 1 is dragged and pressed to wipe the white board.

The longitudinal resistance strip 4 can also be composed of a resisting plane and a supporting inclined plane 41, the resisting plane is mainly used for contacting and resisting the surface of the thumb, and the upper end of the supporting inclined plane 41 is not connected with the outer end of the resisting plane but connected with the inner side of the outer end of the resisting plane, so that a stress part is arranged when the white board brush is taken up through fingers, and the white board brush can be lifted up more conveniently.

The longitudinal resistance strips 4 are gradually reduced from top to bottom in the spacing distance, and the effect that the more downward the fingers squeeze the resistance is also formed.

In order to promote the resistance that keeps off better, increase and take the stability of holding between fingers, can set up conflict breakpoint 6 on the longitudinal resistance strip 4 of downside most, when the thumb contacts conflict breakpoint 6 region, because the contact surface increases, the contact line becomes more, and the conflict apex angle becomes more, and the gliding resistance is bigger, can play the skid-proof effect of hindering effectively.

Claims

1. The utility model provides a multi-functional white board brush, its characterized in that includes plate body (1) and wipes board portion (2), plate body (1) is the bottle of filling the cleaning liquid, wipe board portion (2) and be used for wiping the blank, wipe board portion (2) through the sticky tape with the back of plate body (1) links to each other, plate body (1) still includes spraying portion, spraying portion be used for will irritate in the liquid blowout in plate body (1).

2. The multifunctional whiteboard brush as recited in claim 1, wherein the plate body (1) is provided with an easy-to-take portion, the easy-to-take portion comprises a thumb groove (31) and a four-finger groove (32), the thumb groove (31) is an arc-shaped groove which is recessed inwards from one side surface of the plate body (1), the four-finger groove (32) is an arc-shaped groove which is recessed inwards from the opposite side surface opposite to the side surface where the thumb groove (31) is located, and the thumb groove (31) and the four-finger groove (32) are both communicated with the front surface facing the plate body (1).

3. A multi-functional whiteboard brush according to claim 2, characterized in that a longitudinal resistance strip (4) for preventing finger slipping is provided on the easy-to-hold portion.

4. The multifunctional whiteboard brush according to claim 3, wherein the longitudinal resistance strips (4) are spaced straight strips protruding outwards from the surfaces of the thumb groove (31) and the four-finger groove (32), and the spacing direction of the longitudinal resistance strips (4) is the groove depth direction of the thumb groove (31) and the four-finger groove (32).

5. The multi-functional whiteboard brush according to claim 4, wherein the easy-holding portion further comprises an oblique resistance strip (5) for preventing the applied fingers from sliding sideways.

6. The multifunctional whiteboard brush according to claim 5, wherein the oblique resistance strips (5) are spaced straight strips of oblique protrusions at both sides of the longitudinal resistance strip (4), and the oblique direction of the oblique resistance strips (5) is from bottom to top from both ends of the longitudinal resistance strip (4).

7. A multi-functional whiteboard brush according to claim 4, wherein the longitudinal resistance strip (4) comprises an abutment plane being a horizontal plane extending outwardly from the surface of the thumb groove (31) and the four-finger groove (32), and a stay slope (41) being an inclined plane extending from the lower groove surface of the abutment plane to the outer end of the abutment plane.

8. A multi-functional whiteboard brush according to claim 4, wherein the spacing distance of the longitudinal resistance strips (4) is gradually decreased from top to bottom.

9. A multi-functional whiteboard brush according to claim 4, wherein the longitudinal resistive strips (4) further comprise interference discontinuities (6), the interference discontinuities (6) being spaced apart grooves inwardly recessed from the outer side surface of the lowermost longitudinal resistive strip (4).