CN206170985U - Wet dedusting blackboard eraser - Google Patents

Wet dedusting blackboard eraser Download PDF

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Publication number
CN206170985U
CN206170985U CN201620761420.6U CN201620761420U CN206170985U CN 206170985 U CN206170985 U CN 206170985U CN 201620761420 U CN201620761420 U CN 201620761420U CN 206170985 U CN206170985 U CN 206170985U
Authority
CN
China
Prior art keywords
blackboard eraser
hollow shell
wet
water storage
utility
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.)
Expired - Fee Related
Application number
CN201620761420.6U
Other languages
Chinese (zh)
Inventor
张礽萱
Original Assignee
张礽萱
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 张礽萱 filed Critical 张礽萱
Priority to CN201620761420.6U priority Critical patent/CN206170985U/en
Application granted granted Critical
Publication of CN206170985U publication Critical patent/CN206170985U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a wet dedusting blackboard eraser, including hollow shell, hollow shell's bottom is equipped with integrated into one piece's water storage handle, the fixed end cap in bottom of water storage handle, hollow shell's preceding lateral wall is close to top department and through the fixed sponge piece of clamping ring, is equipped with the apopore on the hollow shell of sponge piece below, the apopore inner with hollow shell's inside cavity intercommunication. The utility model discloses a wet dedusting blackboard eraser novel structure, the water absorbing property who utilizes the sponge make the wet -type blackboard eraser, and the dust problem had both been solved to the sewage storage of production inside casing and water storage handle, solved the problem that the wet -type blackboard eraser drips again, and spare part is dismantled and assembled in addition carries out direct washing, rinse to tear open and trade the convenience, sanitation and hygiene, the time spent do not hang upside down through the hanging hole, be convenient for store convenient operation.

Description

A kind of wet dust removal blackboard eraser
Technical field
This utility model is related to a kind of wet dust removal blackboard eraser.
Background technology
At present the blackboard eraser of school is mostly dry type blackboard eraser, and dust is many during use, and dust is easily exhaled human body Desorption system is damaged, while operation is also inconvenient, generally requiring to wipe for a long time just can complete, therefore be badly in need of a kind of wet dust removal Blackboard eraser.
Utility model content
To solve above-mentioned technical problem, this utility model provides a kind of wet dust removal blackboard eraser.
Wet dust removal blackboard eraser of the present utility model, including hollow housing, the bottom of the hollow housing be provided with one into Plug is fixed in the water storage handle of type, the bottom of water storage handle, and the front side wall of hollow housing fixes sea near top end by trim ring Continuous block, the hollow housing below sponge block is provided with apopore, and the internal cavities of the inner and hollow housing of apopore connect It is logical.
Wet dust removal blackboard eraser of the present utility model, the edge of the hollow housing front side wall is provided with some fixed columns, pressure The edge of circle is provided with some hole clippings being fastened in fixed column.
Wet dust removal blackboard eraser of the present utility model, the plug is provided with hanging hole.
Compared with prior art the beneficial effects of the utility model are:Wet dust removal wiping blackboard structure of the present utility model is new Grain husk, using the water absorbing properties of sponge wet type blackboard eraser is made, and the sewage of generation is stored in inside housing and water storage handle, both solved Dust problem, solves the problems, such as that wet type blackboard eraser drips again, and parts are dismantled and assembled is directly cleaned, and cleans the side of changeing Just, sanitation and hygiene, not the used time hung upside down by hanging hole, be easy to storage, it is easy to operate.
Description of the drawings
Fig. 1 is a kind of one of structural representation of wet dust removal blackboard eraser described in this utility model embodiment;
Fig. 2 is the two of the structural representation of a kind of wet dust removal blackboard eraser described in this utility model embodiment;
Fig. 3 is the structural representation of trim ring in a kind of wet dust removal blackboard eraser described in this utility model embodiment.
In figure:
1st, hollow housing;2nd, water storage handle;3rd, plug;4th, trim ring;5th, sponge block;6th, apopore;7th, fixed column;8th, block Hole;9th, hanging hole.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below Embodiment is used to illustrate this utility model, but is not limited to scope of the present utility model.
As Figure 1-3, a kind of wet dust removal blackboard eraser, including hollow housing 1, the bottom of the hollow housing 1 is provided with Plug 3 is fixed in integrally formed water storage handle 2, the bottom of water storage handle 2, and the front side wall of hollow housing 1 passes through near top end Trim ring 4 fixes sponge block 5, and the hollow housing 1 of the lower section of sponge block 5 is provided with apopore 6, and the inner of apopore 6 is hollow with described The connects with the internal cavities of housing 1.
Wet dust removal blackboard eraser of the present utility model, the edge of the front side wall of the hollow housing 1 is provided with some fixed columns 7, The edge of trim ring 4 is provided with some hole clippings 8 being fastened in fixed column 7.
Wet dust removal blackboard eraser of the present utility model, the plug 3 is provided with hanging hole 9.
Wet dust removal wiping blackboard structure of the present utility model is novel, and using the water absorbing properties of sponge wet type blackboard eraser is made, and produces Raw sewage is stored in inside housing and water storage handle, has both solved dust problem, solves the problems, such as that wet type blackboard eraser drips again, And parts are dismantled and assembled is directly cleaned, cleaning is changed conveniently, sanitation and hygiene, not the used time hung upside down by hanging hole, just It is easy to operate in storage.
The above is only preferred implementation of the present utility model, it is noted that for the common skill of the art For art personnel, on the premise of without departing from this utility model know-why, some improvement and modification can also be made, these change Enter and also should be regarded as protection domain of the present utility model with modification.

Claims (3)

1. a kind of wet dust removal blackboard eraser, including hollow housing (1), it is characterised in that:The bottom of the hollow housing (1) is provided with Plug (3) is fixed in integrally formed water storage handle (2), the bottom of water storage handle (2), and the front side wall of hollow housing (1) is near top By the fixed sponge block (5) of trim ring (4) at end, the hollow housing (1) below sponge block (5) is provided with apopore (6), apopore (6) the inner connects with the internal cavities with the hollow housing (1).
2. wet dust removal blackboard eraser according to claim 1, it is characterised in that:The side of hollow housing (1) front side wall Edge is provided with some fixed columns (7), and the edge of trim ring (4) is provided with some hole clippings (8) being fastened in fixed column (7).
3. wet dust removal blackboard eraser according to claim 1, it is characterised in that:The plug (3) is provided with hanging hole (9).
CN201620761420.6U 2016-07-19 2016-07-19 Wet dedusting blackboard eraser Expired - Fee Related CN206170985U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620761420.6U CN206170985U (en) 2016-07-19 2016-07-19 Wet dedusting blackboard eraser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620761420.6U CN206170985U (en) 2016-07-19 2016-07-19 Wet dedusting blackboard eraser

Publications (1)

Publication Number Publication Date
CN206170985U true CN206170985U (en) 2017-05-17

Family

ID=58674216

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620761420.6U Expired - Fee Related CN206170985U (en) 2016-07-19 2016-07-19 Wet dedusting blackboard eraser

Country Status (1)

Country Link
CN (1) CN206170985U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170517

Termination date: 20180719