CN2709197Y - Blackboard eraser - Google Patents
Blackboard eraser Download PDFInfo
- Publication number
- CN2709197Y CN2709197Y CN 200420015165 CN200420015165U CN2709197Y CN 2709197 Y CN2709197 Y CN 2709197Y CN 200420015165 CN200420015165 CN 200420015165 CN 200420015165 U CN200420015165 U CN 200420015165U CN 2709197 Y CN2709197 Y CN 2709197Y
- Authority
- CN
- China
- Prior art keywords
- blackboard eraser
- base
- adapter ring
- slot
- salient point
- 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
Links
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- Supports Or Holders For Household Use (AREA)
Abstract
The utility model relates to blackboard eraser appliance. The base of the blackboard eraser is horizontally provided with an object-placing partition part whose bottom is provided with a slot of the blackboard eraser cloth. An object-placing box is arranged between the object-placing partition part and the circumferential wall of the base. The center of a center ring is provided with a half circular arc bulging outward. The circumference of the half circular arc is provided with several big convex decorating dots and clamping column holes. One side of the bottom is downward provided with a clasp, and the other side is downward provided with a fastener. The upper part of the decorating cover along the circumference is provided with several clamping holes of the big convex dots corresponding with the big convex decorating dots on the middle ring. Between each of the two clamping holes of the big convex dots a small convex decorating dot is provided. One side of the round wall of the base is provided with a clasp slot correspondingly matched with the clasp of the middle ring. The other side of the round wall of the base is provided with a fastener slot correspondingly matched with the fastener of the middle ring. The inside of the fastener slot is provided with a clamping slot and a clamping slot hole. The bottom of the decorating cover is provided with a clamping column correspondingly matched with the clamping column hole of the middle ring. The utility model has beautiful appearance and practicability; the inside can place object; the blackboard eraser cloth can be easily changed.
Description
Technical field:
The utility model relates to stationery, especially writes wiper.
Background technology:
Blackboard eraser commonly used is disposable, can not change wiper, has only single wiping function, therefore can cause some unnecessary wastes.
Summary of the invention:
The purpose of this utility model is: provide a kind of and can replace blackboard eraser cloth, and can make full use of the multipurpose blackboard eraser that related item is put in the blackboard eraser inner space.
In base, be horizontally disposed with glove every, glove is provided with blackboard eraser cloth groove every the bottom, glove every and the base circumferential wall between box is set; The center of adapter ring is provided with a semi arch to outer lug, several is set around semi arch decorates big salient point and card post hole, under the side direction of bottom button hook is set, and opposite side is provided with buckle downwards; Trim top along circumference be provided with several with adapter ring on decorate the corresponding big salient point hole clipping of big salient point, between per two big salient point hole clippings a little decoration salient point is set.
The one side setting of base circle wall and the button hook groove of adapter ring button hook corresponding matching, the opposite side setting of base circle wall and the buckle slot of adapter ring buckle corresponding matching are provided with draw-in groove and draw-in groove hole in the buckle slot.
The bottom of trim is provided with the card post with adapter ring card post hole corresponding matching.
The utility model is handsome in appearance, practicality, and all right glove in the box, blackboard eraser cloth can arbitrarily be changed.
Description of drawings:
Accompanying drawing 1 is a user mode stereogram of the present utility model;
Accompanying drawing 2 is front views of the utility model base;
Accompanying drawing 3 is face upwarding sections of the utility model base;
Accompanying drawing 4 is right pseudosections of the utility model base;
Accompanying drawing 5 is left views of the utility model base;
Accompanying drawing 6 is front views of the utility model adapter ring;
Accompanying drawing 7 is right views of the utility model adapter ring;
Accompanying drawing 8 is vertical views of the utility model adapter ring;
Accompanying drawing 9 is face upwarding sections of the utility model adapter ring;
Accompanying drawing 10 is front views of the utility model trim;
Accompanying drawing 11 is vertical views of the utility model lid decorative cover;
Accompanying drawing 12 is face upwarding sections of the utility model trim;
Accompanying drawing 13 is right views of the utility model trim.
Embodiment:
It is made up of trim 13 3 parts on base 1, adapter ring 8 and the top of circle; Be horizontally disposed with glove every 17 in the base 1, glove is provided with blackboard eraser cloth groove 6 every 17 bottoms, glove every 17 and base 1 circumferential wall between box 5 is set; The center of adapter ring 8 is provided with a semi arch 18 to outer lug, several is set around semi arch 18 decorates big salient point 9 and card post hole 10, under the side direction of bottom button hook 7 is set, and opposite side is provided with buckle 11 downwards; Trim 13 tops along circumference be provided with several with adapter ring 8 on decorate the corresponding big salient point hole clipping 14 of big salient point 9, between per two big salient point hole clippings 14 a little decoration salient point 15 is set.The one side setting of base 1 circle wall and the button hook groove 4 of adapter ring 8 button hooks 7 corresponding matching, the opposite side setting of base 1 circle wall and the buckle slot 16 of adapter ring 8 buckles 11 corresponding matching are provided with draw-in groove 2 and draw-in groove hole 3 in the buckle slot 16.The bottom of trim 13 is provided with the card post 12 with adapter ring 8 card post holes 10 corresponding matching.
During use, the wiper of packing in wiper groove 6 can be changed at any time.Open buckle 11 and can in box 5, put apparatus such as some chalks, magnet or blackboard eraser cloth.
Claims (3)
1, a kind of blackboard eraser, it is made up of trim three parts on base, adapter ring and the top of circle, it is characterized in that: in base, be horizontally disposed with glove every, glove is provided with blackboard eraser cloth groove every the bottom, glove every and the base circumferential wall between box is set; The center of adapter ring is provided with a semi arch to outer lug, several is set around semi arch decorates big salient point and card post hole, under the side direction of bottom button hook is set, and opposite side is provided with buckle downwards; Trim top along circumference be provided with several with adapter ring on decorate the corresponding big salient point hole clipping of big salient point, between per two big salient point hole clippings a little decoration salient point is set.
2, blackboard eraser as claimed in claim 1 is characterized in that: a side setting of base circle wall and the button hook groove of adapter ring button hook corresponding matching, the opposite side setting of base circle wall and the buckle slot of adapter ring buckle corresponding matching are provided with draw-in groove and draw-in groove hole in the buckle slot.
3, blackboard eraser as claimed in claim 1 is characterized in that: the bottom of trim is provided with the card post with adapter ring card post hole corresponding matching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420015165 CN2709197Y (en) | 2004-01-18 | 2004-01-18 | Blackboard eraser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420015165 CN2709197Y (en) | 2004-01-18 | 2004-01-18 | Blackboard eraser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2709197Y true CN2709197Y (en) | 2005-07-13 |
Family
ID=34848736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420015165 Expired - Fee Related CN2709197Y (en) | 2004-01-18 | 2004-01-18 | Blackboard eraser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2709197Y (en) |
-
2004
- 2004-01-18 CN CN 200420015165 patent/CN2709197Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050713 |