CN210553824U

CN210553824U - Easily-cleaned split-type blackboard

Info

Publication number: CN210553824U
Application number: CN201921668078.5U
Authority: CN
Inventors: 张庆金
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-08
Filing date: 2019-10-08
Publication date: 2020-05-19
Anticipated expiration: 2029-10-08

Abstract

The utility model discloses an easy clean partial shipment formula blackboard relates to the teaching tool field, and this easy clean partial shipment formula blackboard includes the backup pad, and the parcel of backup pad edge has the round frame, is equipped with a plurality of rings on the frame, and frame bottom level is equipped with the strip of wiping, pastes a plurality of blackboard panels in the backup pad, inlays in the backup pad and installs a plurality of absorption pieces, and the back of all blackboard panels is inlayed and is had the magnetic block, and every blackboard panel is equipped with the handle. This easy clean partial shipment formula blackboard adopts the partial shipment formula structural design, and the dismouting is all very simple and convenient, can clean its surperficial chalk seal of a government organization in old china fast, and is clean efficient.

Description

Easily-cleaned split-type blackboard

Technical Field

The utility model relates to a teaching tool field, concretely relates to easy clean partial shipment formula blackboard.

Background

The blackboard is a plane which can be repeatedly written by chalk, and the board surface is hard and is mainly used for teaching. The blackboard is generally made of wood board or ground glass, and can be written on by using specific writing materials such as chalk. Most blackboards are black, greenish black, white or beige. The existing blackboard is designed in a traditional way and is mostly designed in an integral way, and small blackboard erasers are needed to be used for erasing one by one after chalk characters are written on, so that the blackboard erasers are very troublesome to clean.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the main technical problem who solves provides an easy clean partial shipment formula blackboard, adopts partial shipment formula structural design, and the dismouting is all very simple and convenient, can clean its surperficial chalk seal of a government organization in old china fast, and is clean efficient.

In order to achieve the above object, the present invention provides the following technical solutions:

this easy clean partial shipment formula blackboard includes rectangular plate's backup pad, and backup pad edge parcel has the round frame, is equipped with a plurality of annular rings on the frame, and frame bottom level is equipped with the strip of wiping, posts a plurality of small-size rectangle slice blackboard panels in the backup pad, inlays in the backup pad and installs a plurality of absorption pieces, and the position that the back of all blackboard panels corresponds to the absorption piece is all inlayed and is had the magnetic block, and the front lower part of every blackboard panel all is equipped with annular handle perpendicularly.

As a further optimization of the technical scheme, the supporting plate is made of a particle plate, and the supporting plate is connected with the frame through screws.

As a further optimization of the technical scheme, the frame and the hanging ring are both made of aluminum alloy and are connected through welding.

As a further optimization of the technical scheme, the blackboard panel and the handle are both made of hard PVC plastics, and the blackboard panel and the handle which are connected with each other are both of an integral structure.

As a further optimization of the technical scheme, the adsorption sheets are all made of stainless steel and are all fixed on the supporting plate through screws.

As a further optimization of the technical scheme, the magnetic blocks are all made of magnets and are all fixed in concave holes in the back of the blackboard panel through screws.

As a further optimization of the technical scheme, the rubbing strip is made of sponge plastic and is fixed on the frame through an adhesive.

The beneficial effect of adopting above technical scheme is: when being installed, the easily cleaned split type blackboard can pass through the hanging ring through a screw to be fixed on the wall surface of a classroom. When the blackboard eraser is used, the blackboard panel can be fixed on the supporting plate by utilizing the adsorption and adhesion of the magnetic block and the adsorption sheet, and a classroom writes on the blackboard panel by using chalk. When the blackboard needs to be erased, the handle can be held by hand to detach the whole blackboard panel, the chalk marks of the blackboard panel are pasted on the erasing strip to be erased completely at one time, and finally the blackboard panel is pasted on the supporting plate again, so that the operation is very simple and efficient. This easy clean partial shipment formula blackboard adopts the partial shipment formula structural design, and the dismouting is all very simple and convenient, can clean its surperficial chalk seal of a government organization in old china fast, and is clean efficient.

Drawings

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

FIG. 1 is a front view of the easy-to-clean split-charging blackboard of the present invention;

fig. 2 is a top view of the easy-to-clean split blackboard of the present invention.

The blackboard comprises a support plate 1, a blackboard panel 2, a frame 3, a wiping strip 4, a magnetic block 5, an adsorption sheet 6, a handle 7 and a hanging ring 8.

Detailed Description

The preferred embodiment of the easy-to-clean separate blackboard according to the present invention will be described with reference to the accompanying drawings.

Fig. 1 and 2 show the specific embodiment of the easily cleaned split blackboard of the present invention:

with reference to fig. 1 and 2, the easily cleaned split charging type blackboard comprises a rectangular plate-shaped support plate 1, a circle of frame 3 wraps the edge of the support plate 1, a plurality of annular hanging rings 8 are arranged on the frame 3, a wiping strip 4 is horizontally arranged at the bottom of the frame 3, a plurality of small rectangular sheet-shaped blackboard panels 2 are pasted on the support plate 1, and blackboard paint is brushed on the surfaces of the blackboard panels 2. A plurality of adsorption sheets 6 are embedded on the support plate 1, magnetic blocks 5 are embedded on the back surfaces of all the blackboard panels 2 corresponding to the adsorption sheets 6, and an annular handle 7 is vertically arranged on the lower portion of the front surface of each blackboard panel 2.

The supporting plate 1 is made of particle board, the manufacturing cost is relatively cheap, and the supporting plate 1 is firm and durable and is connected with the frame 3 through screws. The frame 3 and the hanging ring 8 are made of aluminum alloy, and are firm, durable and good in corrosion resistance, and the frame 3 and the hanging ring 8 are connected through welding. The blackboard panel 2 and the handle 7 are both made of hard PVC plastic, the material is light, the corrosion resistance is good, the manufacturing cost is low, and the blackboard panel 2 and the handle 7 which are connected with each other are of an integral structure. The adsorption pieces 6 are made of stainless steel, are firm and durable, have good corrosion resistance, and are fixed on the support plate 1 through screws. Magnetic block 5 is made by magnet, can tightly laminate with the adsorption sheet 6 that the stainless steel made to well fixed blackboard panel 2 in backup pad 1, the split is also very convenient, and magnetic block 5 all passes through the fix with screw in the back shrinkage pool of blackboard panel 2. The wiping strip 4 is made of sponge plastic, the effect of wiping chalk marks is good, and the wiping strip 4 is fixed on the frame 3 through an adhesive.

When being installed, the easily cleaned split type blackboard can pass through the hanging ring 8 through a screw to be fixed on the wall surface of a classroom. When the blackboard eraser is used, the blackboard panel 2 can be fixed on the supporting plate 1 by utilizing the adsorption and adhesion of the magnetic block 5 and the adsorption sheet 6, and a classroom writes on the blackboard panel 2 by chalk. When the blackboard needs to be erased, the handle 7 can be held by hand to integrally detach the blackboard panel 2, the chalk mark of the blackboard panel 2 is pasted on the erasing strip 4 to be erased completely at one time, and finally the blackboard panel 2 is pasted on the supporting plate 1 again, so that the operation is very simple and efficient. This easy clean partial shipment formula blackboard adopts the partial shipment formula structural design, and the dismouting is all very simple and convenient, can clean its surperficial chalk seal of a government organization in old china fast, and is clean efficient.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many variations and modifications can be made without departing from the inventive concept, and these all fall into the protection scope of the present invention.

Claims

1. The utility model provides an easy clean partial shipment formula blackboard which characterized in that: easy clean partial shipment formula blackboard includes rectangular plate-like backup pad (1), backup pad (1) edge parcel has round frame (3), be equipped with a plurality of annular rings (8) on frame (3), frame (3) bottom level is equipped with wipes strip (4), backup pad (1) is posted a plurality of small-size rectangle slice blackboard panels (2), it installs a plurality of absorption pieces (6) to inlay on backup pad (1), magnetic block (5) have all been inlayed corresponding to the position of absorption piece (6) in the back of all blackboard panels (2), the front lower part of every blackboard panel (2) all is equipped with annular handle (7) perpendicularly.

2. The easy-to-clean split blackboard according to claim 1, characterised in that: the supporting plate (1) is made of a particle plate, and the supporting plate (1) is connected with the frame (3) through screws.

3. The easy-to-clean split blackboard according to claim 1, characterised in that: the frame (3) and the hanging ring (8) are both made of aluminum alloy, and the frame (3) and the hanging ring (8) are both connected through welding.

4. The easy-to-clean split blackboard according to claim 1, characterised in that: the blackboard panel (2) and the handle (7) are both made of hard PVC plastic, and the blackboard panel (2) and the handle (7) which are connected with each other are both of an integral structure.

5. The easy-to-clean split blackboard according to claim 1, characterised in that: the adsorption sheets (6) are all made of stainless steel, and the adsorption sheets (6) are all fixed on the support plate (1) through screws.

6. The easy-to-clean split blackboard according to claim 1, characterised in that: the magnetic blocks (5) are all made of magnets, and the magnetic blocks (5) are all fixed in concave holes in the back of the blackboard panel (2) through screws.

7. The easy-to-clean split blackboard according to claim 1, characterised in that: the rubbing strip (4) is made of sponge plastic, and the rubbing strip (4) is fixed on the frame (3) through an adhesive.