CN204249661U - A kind of multiple tooth rubber - Google Patents
A kind of multiple tooth rubber Download PDFInfo
- Publication number
- CN204249661U CN204249661U CN201420703658.4U CN201420703658U CN204249661U CN 204249661 U CN204249661 U CN 204249661U CN 201420703658 U CN201420703658 U CN 201420703658U CN 204249661 U CN204249661 U CN 204249661U
- Authority
- CN
- China
- Prior art keywords
- tooth
- rubber
- profile
- described rubber
- rubber body
- 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 relates to a kind of multiple tooth rubber, rubber body is flat rectangular hexahedron or rounded face body, the side of described rubber body is provided with the zigzag rubber tooth of dissimilar tooth form angle, and a side of described rubber tooth is connected with rubber body, and all the other sides are away from rubber body.The utility model is provided with the zigzag rubber tooth of different size on rubber body side, conveniently make people carry out wiping in short supply to target writing, eliminate the problem that people cut away a piece, not only increase office efficiency, and add the access times of rubber, reduce unnecessary waste.
Description
Technical field
The utility model relates to a kind of improvement of rubber structure, belongs to technical field of stationery.
Background technology
Rubber always is and appears in face of us with bulk, not only moulding is dull, and along with the lengthening of service time, the usable floor area of rubber usually can rust, often there is wiping inaccuracy when using rubber to carry out wiping to writing, the writing around wiping target also wiping is simultaneously abandoned; In addition, student map time, in order to wipe the corner of some exquisitenesses, just rubber must be cut away one piece, occur a new face, then just can clash some limits of bright, its weak point: rubber is abandoned or necessary stripping and slicing, causes the waste of resource, also affects office efficiency simultaneously.
Summary of the invention
The purpose of this utility model is for the problems referred to above, provide a kind of can the multiple tooth rubber of the little word of Convenient scrubber or lines.
For achieving the above object, technical solution adopted in the utility model is:
A kind of multiple tooth rubber, rubber body is flat rectangular hexahedron or rounded face body, the side of described rubber body is provided with the zigzag rubber tooth of dissimilar tooth form angle, a side of described rubber tooth is connected with rubber body, all the other sides are away from rubber body, and the profile of tooth angle of described rubber tooth is 10--60 degree.
Preferably, for ease of packed and transported, the profile of tooth height of described rubber tooth is identical, and profile of tooth angle is that equal difference increases progressively successively.
Preferably, the profile of described rubber body is rectangular, and described rubber tooth is symmetricly set on the centre position of four sides.
Preferably, for adapting to the writing of wiping different angles, profile of tooth height, the profile of tooth angle of described rubber tooth are all not identical.
Preferably, the profile of described rubber body is rounded, and described rubber tooth is evenly arranged on circumference side.
Preferably, for preventing when wiping, rubber tooth is stressed to fracture, and the profile of tooth height of described rubber tooth is 10--15mm.
Advantageous Effects of the present utility model: the utility model is provided with the zigzag rubber tooth of different size on rubber body side, during use, people utilize the rubber tooth of dissimilar tooth form angle to carry out wiping to the writing of different sizes write, the figure of different in width and lines, even if use a period of time, also the corner angle of different angles can be presented, people are conveniently made to carry out wiping in short supply to target writing, eliminate the problem that people cut away a piece, not only increase office efficiency, and add the access times of rubber, reduce unnecessary waste.
Accompanying drawing explanation
Fig. 1 is the surface structure schematic diagram of the utility model embodiment one;
Fig. 2 is the surface structure schematic diagram of the utility model embodiment two;
In figure: 1: rubber body; 2: rubber tooth.
Detailed description of the invention
Below in conjunction with embodiment and Figure of description, the utility model is described in detail, but does not limit therewith.
Embodiment 1, circular multiple tooth rubber bumper, shown in composition graphs 1.
A kind of multiple tooth rubber, rubber body 1 is in flat, that thickness is 18mm rounded face body, and the circumference side of rubber body 1 is provided with the zigzag rubber tooth 2 of different size, and a side of rubber tooth 2 is connected with rubber body 1, and all the other sides are away from rubber body.
The profile of tooth angle of rubber tooth 2 is 10--60 degree, and its rubber tooth 2 of the present embodiment prioritizing selection is evenly arranged on circumference side, and its profile of tooth height is not identical, and profile of tooth high-priority is chosen as 10mm, 12mm, 15mmm; Profile of tooth angle is that equal difference increases progressively successively, and its minimum profile of tooth angle is 10 degree, and being to the maximum is 60 degree, and its tolerance is determined according to the explanation of rubber tooth 2.
Concrete use procedure: but need to carry out wiping to the writing of different size, the figure of different in width and lines, only the rubber tooth of differing heights or angle need be selected to use, eliminate the problem that people cut away a piece, not only increase office efficiency, and add the access times of rubber, reduce unnecessary waste.
Embodiment 2, the multiple tooth rubber bumper of rectangle, shown in composition graphs 2.
A kind of multiple tooth rubber, rubber body 1 is the rectangular hexahedron of 20mm in flat, thickness, and the side of rubber body 1 is provided with the zigzag rubber tooth 2 of different size, and a side of described rubber tooth 2 is connected with rubber body 1, and all the other sides are away from rubber body.
Described rubber tooth 2 is symmetricly set on centre position, four sides, and the profile of tooth angle of rubber tooth 2 is 10--60 degree, and the profile of tooth height of the present embodiment prioritizing selection rubber tooth 2 is identical, and profile of tooth height is 12mm, and profile of tooth angle is that equal difference increases progressively successively.
Claims (6)
1. a multiple tooth rubber, rubber body (1) is in flat rectangular hexahedron or rounded face body, it is characterized in that: the side of described rubber body (1) is provided with the zigzag rubber tooth (2) of different size, a side of described rubber tooth (2) is connected with rubber body (1), all the other sides are away from rubber body, and the profile of tooth angle of described rubber tooth (2) is 10--60 degree.
2. multiple tooth rubber according to claim 1, is characterized in that: the profile of tooth height of described rubber tooth (2) is identical, and profile of tooth angle is that equal difference increases progressively successively.
3. multiple tooth rubber according to claim 1, is characterized in that: the profile of described rubber body (1) is rectangular, and described rubber tooth (2) is symmetricly set on centre position, four sides.
4. multiple tooth rubber according to claim 2, is characterized in that: profile of tooth height, the profile of tooth angle of described rubber tooth (2) are all not identical.
5. multiple tooth rubber according to claim 1, is characterized in that: the profile of described rubber body (1) is rounded, and described rubber tooth (2) is evenly arranged on circumference side.
6. the multiple tooth rubber according to any one of claim 1-5, is characterized in that: the profile of tooth height of described rubber tooth (2) is 10--15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420703658.4U CN204249661U (en) | 2014-11-21 | 2014-11-21 | A kind of multiple tooth rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420703658.4U CN204249661U (en) | 2014-11-21 | 2014-11-21 | A kind of multiple tooth rubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204249661U true CN204249661U (en) | 2015-04-08 |
Family
ID=52954002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420703658.4U Expired - Fee Related CN204249661U (en) | 2014-11-21 | 2014-11-21 | A kind of multiple tooth rubber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204249661U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105667144A (en) * | 2014-11-21 | 2016-06-15 | 朱梓祯 | Multi-tooth eraser |
-
2014
- 2014-11-21 CN CN201420703658.4U patent/CN204249661U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105667144A (en) * | 2014-11-21 | 2016-06-15 | 朱梓祯 | Multi-tooth eraser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20151121 |