CN208515257U - A kind of whiteboard eraser - Google Patents

A kind of whiteboard eraser Download PDF

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Publication number
CN208515257U
CN208515257U CN201721466922.7U CN201721466922U CN208515257U CN 208515257 U CN208515257 U CN 208515257U CN 201721466922 U CN201721466922 U CN 201721466922U CN 208515257 U CN208515257 U CN 208515257U
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CN
China
Prior art keywords
whiteboard eraser
fixed
panel
felt
accommodating chamber
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201721466922.7U
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Chinese (zh)
Inventor
姚欣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HANGZHOU MAIJIE EDUCATIONAL TECHNOLOGY Co Ltd
Original Assignee
HANGZHOU MAIJIE EDUCATIONAL TECHNOLOGY Co Ltd
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Application filed by HANGZHOU MAIJIE EDUCATIONAL TECHNOLOGY Co Ltd filed Critical HANGZHOU MAIJIE EDUCATIONAL TECHNOLOGY Co Ltd
Priority to CN201721466922.7U priority Critical patent/CN208515257U/en
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Publication of CN208515257U publication Critical patent/CN208515257U/en
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Abstract

The utility model discloses a kind of whiteboard erasers, including whiteboard eraser panel and whiteboard eraser felt, whiteboard eraser panel forms an accommodating chamber, is equipped with gum in accommodating chamber, one end of whiteboard eraser felt and gum stickup are connected in accommodating chamber, and the other end stretches out outward from accommodating chamber.The utility model is by being arranged gum between whiteboard eraser felt and whiteboard eraser panel, whiteboard eraser felt is detachably connected by gum and the realization of whiteboard eraser panel, its fixed form is simple, it dispatches from the factory easy for installation, it can quickly be removed after whiteboard eraser felt is dirty using certain time simultaneously, and the whiteboard eraser felt more renewed, and do not have to entirety and scrap, save use cost.

Description

A kind of whiteboard eraser
Technical field
The utility model relates to a kind of whiteboard erasers.
Background technique
Currently, blank has dustless performance since it uses free ink pen as writing implement, there is substitution traditional blackboard greatly Trend, existing most schools are widely used blank teaching.Whiteboard eraser on the market is by fixing one piece of hair on panel now Felt composition, is equipped with magnetic force structure between sponge and panel.For whiteboard eraser in long-time use process, felt can adsorb many pens Mark, it is black, cause surface dirty, it is difficult to remove clean.
But existing whiteboard eraser has the following deficiencies:
Whiteboard eraser felt on the market and panel be it is fixed, cannot mutually dismantle, therefore after felt is dirty, just It can entirely scrap, cause at high cost.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of whiteboard eraser, felt is easy Replacement.
The purpose of this utility model adopts the following technical scheme that realization:
A kind of whiteboard eraser, including whiteboard eraser panel and whiteboard eraser felt, whiteboard eraser panel form an accommodating chamber, accommodating chamber Interior to be equipped with gum, one end of whiteboard eraser felt and gum stickup are connected in accommodating chamber, and the other end stretches out outward from accommodating chamber.
Further, magnet is additionally provided in accommodating chamber, and the magnet is between gum and whiteboard eraser panel.
Further, fixed plate is additionally provided in accommodating chamber, the fixed plate is fixedly connected by screw with whiteboard eraser panel, Gum is fixed on end face of the fixed plate far from whiteboard eraser panel.
Further, whiteboard eraser panel connects the wall in the periphery of bottom plate by bottom plate and enclosing and forms, and the accommodating chamber is the bottom of by Plate is connected and composed with wall.
Further, bottom plate is equipped with fixed bracket, and the magnet is fixed on fixed bracket, and fixed plate is solid by screw It is scheduled on fixed bracket.
Further, the fixed bracket includes fixed ring and the multiple firmware items for being connected to fixed ring outer wall, and magnet is solid It is scheduled in fixed ring, fixed plate is fixed by screws on fixed strip.
Further, the outer wall of the whiteboard eraser panel is equipped with tread plate.
Further, the whiteboard eraser felt is cascading from top to bottom by multiple felt layers is constituted, arbitrary neighborhood Two felt layers between be detachably connected.
Compared with prior art, the utility model has the beneficial effects that:
The utility model passes through gum by the way that gum, whiteboard eraser felt are arranged between whiteboard eraser felt and whiteboard eraser panel It is detachably connected with the realization of whiteboard eraser panel, fixed form is simple, dispatches from the factory easy for installation, while when whiteboard eraser felt uses one Fix time it is dirty after the whiteboard eraser felt that can quickly remove, and more renew, and do not have to it is whole scrap, save use cost.
Detailed description of the invention
Fig. 1 is a kind of overall structure figure of whiteboard eraser of the utility model;
Fig. 2 is a kind of fractionation structure chart of whiteboard eraser of the utility model.
In figure: 1, whiteboard eraser felt;11, felt layers;2, gum;3, fixed plate;4, magnet;5, whiteboard eraser panel;6, solid Fixed rack;7, tread plate.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new Embodiment.
As shown in Figure 1, the utility model provides a kind of whiteboard eraser, including whiteboard eraser panel 5 and whiteboard eraser felt 1, blank It wipes panel 5 and forms an accommodating chamber.The namely structural style that is a lid of whiteboard eraser panel 5, whiteboard eraser panel 5 is by bottom plate With enclose the wall composition connect in the periphery of bottom plate, the accommodating chamber connects and composes by bottom plate and wall.Whiteboard eraser felt 1 is connected to It is stretched out outward in accommodating chamber and from accommodating chamber.The connection type of whiteboard eraser felt 1 is specifically that gum 2 is provided in accommodating chamber, One end of whiteboard eraser felt 1 and the stickup of gum 2 are connected in accommodating chamber, and the other end stretches out outward from accommodating chamber.Describe receiving This structure setting of chamber is the convenient fixation to whiteboard eraser felt 1.The shape of magnet 4 can be circle.
As preferred embodiment, white wiping board felt 1 is cascading from top to bottom by multiple felt layers 11 and is constituted, It is detachably connected between two adjacent felt layers 11.In use, after felt layers 11 are dirty, this can be torn Layer felt layers 11 are further continued for using all scrapping without entire white wiping board felt 1, further save cost.Position in white wiping board felt 1 Gum 2 is bonded in the bottom surface of the felt layers 11 of the bottom.
As preferred embodiment, magnet 4 is additionally provided in accommodating chamber, and the magnet 4 is located at gum 2 and whiteboard eraser panel Between 5.Magnet 4 is arranged in inside, will not influence the aesthetics outside whiteboard eraser.The bottom of whiteboard eraser panel 5 and wall can be with It is integrally formed, forms circular shape and structure.
As preferred embodiment, fixed plate 3 is additionally provided in accommodating chamber, the fixed plate 3 passes through screw and whiteboard eraser Panel 5 is fixedly connected, and gum 2 is fixed on end face of the fixed plate 3 far from whiteboard eraser panel 5.Whiteboard eraser felt 1 passes through stickup Fixed form is detachably connected in accommodating chamber, and fixed form is simple and fast, and factory is facilitated to install.
As preferred embodiment, bottom plate is equipped with fixed bracket 6, and the magnet 4 is fixed on fixed bracket 6, Gu Fixed board 3 is fixed by screws on fixed bracket 6.Preferably fixed plate 3 and magnet 4 are fixed by fixed bracket 6.Into One step, fixed bracket 6 includes fixed ring and the multiple firmware items for being connected to fixed ring outer wall, and magnet 4 is fixed in fixed ring, Reach fixed in insertion fixed ring, fixed plate 3 is fixed by screws on fixed strip.
As preferred embodiment, the outer wall of whiteboard eraser panel 5 is equipped with tread plate 7.It is convenient by the tread plate 7 User takes out on blank whiteboard eraser or to be more easily fixed on whiteboard eraser on blank.
Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to In the utility model range claimed.

Claims (8)

1. a kind of whiteboard eraser, which is characterized in that including whiteboard eraser panel and whiteboard eraser felt, whiteboard eraser panel forms a receiving Chamber, accommodating chamber is interior to be equipped with gum, and one end of whiteboard eraser felt and gum stickup are connected in accommodating chamber, and the other end is from accommodating chamber It stretches out outward.
2. whiteboard eraser as described in claim 1, which is characterized in that be additionally provided with magnet in accommodating chamber, and the magnet is located at gum Between whiteboard eraser panel.
3. whiteboard eraser as claimed in claim 2, which is characterized in that be additionally provided with fixed plate in accommodating chamber, the fixed plate passes through Screw is fixedly connected with whiteboard eraser panel, and gum is fixed on end face of the fixed plate far from whiteboard eraser panel.
4. whiteboard eraser as claimed in claim 3, which is characterized in that whiteboard eraser panel is connect the periphery in bottom plate by bottom plate and enclosing Wall composition, the accommodating chamber are connected and composed by bottom plate and wall.
5. whiteboard eraser as claimed in claim 4, which is characterized in that bottom plate is equipped with fixed bracket, and the magnet is fixed on On fixed rack, fixed plate is fixed by screws on fixed bracket.
6. whiteboard eraser as claimed in claim 5, which is characterized in that the fixed bracket includes fixed ring and is connected to fixed ring Multiple firmware items of outer wall, magnet are fixed in fixed ring, and fixed plate is fixed by screws on fixed strip.
7. whiteboard eraser as described in claim 1, which is characterized in that the outer wall of the whiteboard eraser panel is equipped with tread plate.
8. whiteboard eraser as described in claim 1, which is characterized in that the whiteboard eraser felt by multiple felt layers from top to bottom according to It is secondary to be stacked composition, it is detachably connected between two felt layers of arbitrary neighborhood.
CN201721466922.7U 2017-11-03 2017-11-03 A kind of whiteboard eraser Active CN208515257U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721466922.7U CN208515257U (en) 2017-11-03 2017-11-03 A kind of whiteboard eraser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721466922.7U CN208515257U (en) 2017-11-03 2017-11-03 A kind of whiteboard eraser

Publications (1)

Publication Number Publication Date
CN208515257U true CN208515257U (en) 2019-02-19

Family

ID=65327655

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721466922.7U Active CN208515257U (en) 2017-11-03 2017-11-03 A kind of whiteboard eraser

Country Status (1)

Country Link
CN (1) CN208515257U (en)

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