CN208801783U - A kind of novel sponge wiping - Google Patents
A kind of novel sponge wiping Download PDFInfo
- Publication number
- CN208801783U CN208801783U CN201820913362.3U CN201820913362U CN208801783U CN 208801783 U CN208801783 U CN 208801783U CN 201820913362 U CN201820913362 U CN 201820913362U CN 208801783 U CN208801783 U CN 208801783U
- Authority
- CN
- China
- Prior art keywords
- sponge
- lower casing
- spongiosum
- inverted
- upper cover
- 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
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- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Abstract
The utility model provides a kind of novel sponge wiping, including upper cover, spongiosum and the lower casing matched with upper cover, the lower surface outer edge of the upper cover is equipped with annular protrusion, the upper end opening of the lower casing, the annular groove matched with annular protrusion is equipped in the upper end inward flange of lower casing, annular protrusion is stuck in annular groove, and spongiosum is equipped in the lower casing, and the upper cover lower surface is equipped with the first inverted T shaped plate, the second inverted T shaped plate.The utility model has the beneficial effects that due to the adoption of the above technical scheme, it is fixed between upper cover and lower casing by annular protrusion, annular groove cooperation, and the inverted T shaped board of upper cover is played in inverted T shaped card slot and is conveniently replaceable spongiosum while being fixed in lower casing to spongiosum；In multiple strip sponges that the lower surface of spongiosum is equipped with, the phenomenon that playing prevents chalk bits to be deposited on sponge occurs.
Description
Technical field
The utility model belongs to sponge product technical field, wipes more particularly, to a kind of novel sponge.
Background technique
In existing technology, the places such as school, training place, need using sponge blackboard eraser.Current sponge blackboard eraser is deposited
In following problems: since blackboard eraser surface is plane, chalk bits are easily deposited on blackboard eraser outer surface, influence the normal use of blackboard eraser；
User is if it is desired to when part on erasing blackboard simultaneously, and existing blackboard eraser is unable to satisfy, easily the content on erasing side；Sea simultaneously
Silk floss is wiped to be used since long-time rubs with blackboard, can not be carried out replacement sponge, be caused unnecessary waste.
Utility model content
The purpose of the utility model is to provide one kind to be conveniently replaceable sponge, improves its service life, erasable partial content
It is wiped with the novel sponge for preventing chalk bits to be deposited on sponge, is especially suitable for use in study, training place etc..
The technical solution of the utility model is: a kind of novel sponge is wiped, including upper cover, spongiosum and is matched with upper cover
Lower casing, the lower surface outer edge of the upper cover is equipped with annular protrusion, the upper end opening of the lower casing, in the upper end of lower casing
Inward flange is equipped with the annular groove matched with annular protrusion, and annular protrusion is stuck in annular groove, is equipped in the lower casing
Spongiosum, the upper cover lower surface are equipped with the first inverted T shaped plate, the second inverted T shaped plate, and the spongiosum upper surface is equipped with
The first inverted T shaped card slot, the second inverted T shaped card slot matched respectively with the first inverted T shaped plate, the second inverted T shaped plate, the first inverted T shaped plate
Be stuck in the first inverted T shaped card slot, the second inverted T shaped board in the second inverted T shaped card slot,
It is hollow, lower casing lower ending opening in the lower casing, and is equipped with annular slab at lower end, in the middle part of annular slab
Position is equipped with sponge and exports, and the lower surface of the spongiosum is equipped with multiple strip sponges, four angles of bottom wall of the lower casing
The place of falling is respectively equipped with sponge notch, and the strip sponge of spongiosum is located at the sponge outlet lower section of lower casing.
Further, the lower casing is hollow cuboid.
Further, the length direction of the strip sponge and spongiosum is vertically arranged.
Further, the edge of the lower casing upper end four is respectively equipped with aluminium card.
Further, the long mouth of sponge, the lower surface of the spongiosum are respectively equipped on the left and right end of the annular slab
Arranged on left and right sides is respectively equipped with the sponge block matched with the long mouth of sponge.
Further, the outside both ends of the spongiosum are symmetrically arranged with raised sponge, the two sides of lower casing be equipped with it is convex
The sponge bayonet that sponge matches is played, the raised sponge is stuck in sponge bayonet, and is located at the outside of spongiosum.
Further, the upper surface of the upper cover is equipped with protruding block, is respectively equipped with hand card slot in the two sides of protruding block.
The utility model has the advantages and positive effects of: due to the adoption of the above technical scheme, between upper cover and lower casing
It fixes by annular protrusion, annular groove cooperation, and the inverted T shaped board of upper cover is played in inverted T shaped card slot to spongiosum
Spongiosum is conveniently replaceable while being fixed in lower casing；In multiple strip sponges that the lower surface of spongiosum is equipped with, play
The phenomenon for preventing chalk bits to be deposited on sponge occurs.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the decomposition diagram of the utility model.
Fig. 3 is the top view of lower casing.
Fig. 4 is the schematic diagram of embodiment 2.
In figure:
| 1, upper cover | 2, spongiosum | 3, lower casing |
| 4, annular protrusion | 5, annular groove | 6, the first inverted T shaped card slot |
| 7, the second inverted T shaped card slot | 8, annular slab | 9, sponge exports |
| 10, strip sponge | 11, sponge notch | 12, aluminium card |
| 13, the long mouth of sponge | 14, sponge block | 15, raised sponge |
| 16, sponge bayonet | 17, protruding block |
Specific embodiment embodiment 1
As shown in Figure 1-3, the technical solution of the utility model is a kind of wiping of novel sponge, including upper cover 1, spongiosum 2
With the lower casing 3 matched with upper cover 1, the lower surface outer edge of the upper cover 1 is equipped with annular protrusion 4, the lower casing 3 it is upper
End opening is equipped with the annular groove 5 matched with annular protrusion 4 in the upper end inward flange of lower casing 3, and annular protrusion 4 is stuck in annular
It in groove 5, is fixed on lower casing 3 convenient for upper cover 1, spongiosum 2 is equipped in the lower casing 3,1 lower surface of upper cover is set
There are the first inverted T shaped plate, the second inverted T shaped plate, the first inverted T shaped plate, the second inverted T shaped plate be can't see in figure, are not drawn into and, described
It is fallen equipped with the first inverted T shaped card slot 6 matched respectively with the first inverted T shaped plate, the second inverted T shaped plate, second 2 upper surface of spongiosum
T-type card slot 7, in the first inverted T shaped card slot 6, the second inverted T shaped board plays the first inverted T shaped board in the second inverted T shaped card slot 7
Spongiosum 1 is fixed in lower casing 3, prevents in use, the case where spongiosum is detached from lower casing 3 occur；Upper cover 1 with
It is fixed between lower casing 3 by annular protrusion 4, the cooperation of annular groove 5, and by the inverted T shaped board of upper cover 1 in inverted T shaped card slot, risen
To being conveniently replaceable spongiosum 2 while being fixed in lower casing 3 to spongiosum 2；
It is hollow, 3 lower ending opening of lower casing in the lower casing 3, and is equipped with annular slab 8 at lower end, in annular slab 8
Between position be equipped with sponge outlet 9, the lower surface of the spongiosum 2 is equipped with multiple strip sponges 10, the bottom of the lower casing 3
Four corners of wall are respectively equipped with sponge notch 11, and the strip sponge 10 of spongiosum 2 is located under the sponge outlet 11 of lower casing 3
Side.
In the present embodiment, the lower casing 3 is hollow cuboid.
In the present embodiment, the length direction of the strip sponge 10 and spongiosum 2 is vertically arranged.
In the present embodiment, lower casing 3 upper end four edge is respectively equipped with aluminium card 12, can be by aluminium when installing and using
The bending of card 12 is stuck in upper cover 1.
Embodiment 2
As shown in figure 3, being respectively equipped with the long mouth 13 of sponge, the spongiosum 2 on the left and right end of the annular slab 8
Lower surface arranged on left and right sides be respectively equipped with the sponge block 14 matched with the long mouth 13 of sponge, do not influencing other content erasing
In the case of, sponge block 14 is symmetrically arranged with raised sponge 15 convenient for erasing partial content, the outside both ends of the spongiosum 2,
The sponge bayonet 16 matched with raised sponge 15 is equipped in the two sides of lower casing 3, the raised sponge 15 is stuck in sponge bayonet
In 16, and it is located at the outside of spongiosum 2, sponge block 14 plays the work of the erasable partial content of sponge brush with raised sponge 15
With.
The upper surface of the upper cover 1 is equipped with protruding block 17, hand card slot is respectively equipped in the two sides of protruding block, convenient for taking
It takes, using sponge brush.
One embodiment of the utility model is described in detail above, but the content is only the utility model
Preferred embodiment should not be considered as limiting the scope of the present invention.It is all to be made according to application scope of the utility model
All the changes and improvements etc., should still belong within the patent covering scope of the utility model.
Claims (7)
1. a kind of novel sponge is wiped, it is characterised in that: described including upper cover, spongiosum and the lower casing matched with upper cover
The lower surface outer edge of upper cover be equipped with annular protrusion, the upper end opening of the lower casing, lower casing upper end inward flange be equipped with
The annular groove that annular protrusion matches, annular protrusion are stuck in annular groove, and spongiosum is equipped in the lower casing, described
Upper cover lower surface be equipped with the first inverted T shaped plate, the second inverted T shaped plate, the spongiosum upper surface be equipped with respectively with first fall T
The first inverted T shaped card slot that template, the second inverted T shaped plate match, the second inverted T shaped card slot, the first inverted T shaped board are inverted T shaped first
In card slot, the second inverted T shaped board in the second inverted T shaped card slot,
It is hollow, lower casing lower ending opening in the lower casing, and is equipped with annular slab at lower end, is set at the intermediate position of annular slab
There is sponge outlet, the lower surface of the spongiosum is equipped with multiple strip sponges, four corners of bottom wall of the lower casing
It is respectively equipped with sponge notch, the strip sponge of spongiosum is located at the sponge outlet lower section of lower casing.
2. a kind of novel sponge according to claim 1 is wiped, it is characterised in that: the lower casing is hollow cuboid.
3. a kind of novel sponge according to claim 1 is wiped, it is characterised in that: the strip sponge and spongiosum
Length direction is vertically arranged.
4. a kind of novel sponge according to claim 1 is wiped, it is characterised in that: the edge difference of lower casing upper end four
Equipped with aluminium card.
5. a kind of novel sponge according to claim 1 is wiped, it is characterised in that: divide on the left and right end of the annular slab
Not She You the long mouth of sponge, the lower surface arranged on left and right sides of the spongiosum is respectively equipped with the sponge matched with the long mouth of sponge
Block.
6. a kind of novel sponge according to claim 1 is wiped, it is characterised in that: the outside both ends pair of the spongiosum
Claim to be equipped with raised sponge, the sponge bayonet matched with raised sponge is equipped in the two sides of lower casing, the raised sponge is stuck in
Sponge bayonet, and it is located at the outside of spongiosum.
7. a kind of novel sponge according to claim 1 is wiped, it is characterised in that: the upper surface of the upper cover is equipped with protrusion
Block is respectively equipped with hand card slot in the two sides of protruding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820913362.3U CN208801783U (en) | 2018-06-13 | 2018-06-13 | A kind of novel sponge wiping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820913362.3U CN208801783U (en) | 2018-06-13 | 2018-06-13 | A kind of novel sponge wiping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208801783U true CN208801783U (en) | 2019-04-30 |
Family
ID=66224519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820913362.3U Expired - Fee Related CN208801783U (en) | 2018-06-13 | 2018-06-13 | A kind of novel sponge wiping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208801783U (en) |
-
2018
- 2018-06-13 CN CN201820913362.3U patent/CN208801783U/en not_active Expired - Fee Related
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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: 20190430 Termination date: 20200613 |