CN204724588U - A kind of plum-blossom sleeve - Google Patents
A kind of plum-blossom sleeve Download PDFInfo
- Publication number
- CN204724588U CN204724588U CN201520416997.9U CN201520416997U CN204724588U CN 204724588 U CN204724588 U CN 204724588U CN 201520416997 U CN201520416997 U CN 201520416997U CN 204724588 U CN204724588 U CN 204724588U
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- CN
- China
- Prior art keywords
- refractory layer
- projection
- circle body
- hollow circle
- plum
- 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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- Compositions Of Oxide Ceramics (AREA)
Abstract
The utility model relates to a kind of plum-blossom sleeve, comprise the devices such as hollow circle body, projection, the first refractory layer, the second refractory layer, handle, multiple projection is provided with in hollow circle body circle, the first refractory layer is provided with projection in hollow circle body, open circle external surface is provided with the second refractory layer, second refractory layer is provided with multiple handle, and the utility model provides a kind of plum-blossom sleeve, the low carrying easy to use and convenient of its cost.
Description
Technical field
The utility model relates to a kind of plum-blossom sleeve.
Background technology
Plum-blossom sleeve uses relatively extensive in steel rolling, but plum-blossom sleeve in the market still exists a lot of deficiencies, and it in use often can be compromised, be inconvenient to carry, and these are all current plum-blossom sleeve institute problems faced.
Summary of the invention
The purpose of this utility model is to overcome above deficiency, provides a kind of plum-blossom sleeve, the low carrying easy to use and convenient of its cost.
The purpose of this utility model is achieved through the following technical solutions: a kind of plum-blossom sleeve, comprise the devices such as hollow circle body, projection, the first refractory layer, the second refractory layer, handle, multiple projection is provided with in hollow circle body circle, the first refractory layer is provided with projection in hollow circle body, open circle external surface is provided with the second refractory layer, and the second refractory layer is provided with multiple handle.
Further improvement of the utility model is: the projection be provided with in described hollow circle body is at least four pieces.
Further improvement of the utility model is: described handle and hollow circle body, projection are that same substance material is formed.
The utility model compared with prior art has the following advantages:
Be provided with the first refractory layer with projection in hollow circle body, be increase its validity, extend the service life of hollow circle body and projection; The second refractory layer that open circle external surface is provided with consolidates under the protection of ground floor refractory layer and protects its service life; Second refractory layer is provided with multiple handle, is to make it easy to use, convenient carrying; The material of handle and heart circle body, projection are same substance material, and namely handle is also not easily damaged in the process of high temperature.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model;
The hollow circle body of number in the figure: 1-, 2-projection, 3-first refractory layer, 4-second refractory layer, 5-handle.
detailed description of the invention:
In order to deepen understanding of the present utility model, below we will the utility model is described in further detail by reference to the accompanying drawings, this embodiment, only for explaining the utility model, does not form the restriction to the utility model protection domain.
As Fig. 1, show the adjustable a kind of embodiment adding long bolt of the utility model, comprise hollow circle body 1, projection 2, first refractory layer 3, second refractory layer 4, handle 5, multiple projection 2 is provided with in described hollow circle body 1 encloses, the projection 2 be provided with in hollow circle body 1 is at least four pieces, the first refractory layer 3 is provided with projection 2 in hollow circle body 1, be increase its validity, extend the service life of hollow circle body 1 and projection 2; It is on the basis of the protection of ground floor refractory layer 3 that described hollow circle body 1 outer surface is provided with the second refractory layer 4, second refractory layer 4, consolidates and protects its service life; Described second refractory layer 4 is provided with multiple handle 5, is make it easy to use, convenient carrying; Described handle 5 and hollow circle body 1, projection 2 are formed for same substance material, and the material of handle 5 and hollow circle body 1, projection 2 are same substance material, even if handle 5 is also not easily damaged in the process of high temperature.
The foregoing is only and embodiment of the present utility model is described; be not limited to the utility model; for a person skilled in the art; all within spirit of the present utility model and principle; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. a plum-blossom sleeve, comprise hollow circle body (1), it is characterized in that: in described hollow circle body (1) circle, be provided with multiple projection (2), the first refractory layer (3) is provided with projection (2) in described hollow circle body (1), described hollow circle body (1) outer surface is provided with the second refractory layer (4), and described second refractory layer (4) is provided with multiple handle (5).
2. a kind of plum-blossom sleeve according to claim 1, is characterized in that: the projection (2) be provided with in described hollow circle body (1) is at least four pieces.
3. a kind of plum-blossom sleeve according to claim 1, is characterized in that: described handle (5) and hollow circle body (1), projection (2) are formed for same substance material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520416997.9U CN204724588U (en) | 2015-06-17 | 2015-06-17 | A kind of plum-blossom sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520416997.9U CN204724588U (en) | 2015-06-17 | 2015-06-17 | A kind of plum-blossom sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204724588U true CN204724588U (en) | 2015-10-28 |
Family
ID=54382972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520416997.9U Expired - Fee Related CN204724588U (en) | 2015-06-17 | 2015-06-17 | A kind of plum-blossom sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204724588U (en) |
-
2015
- 2015-06-17 CN CN201520416997.9U patent/CN204724588U/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 | ||
| 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: 20151028 Termination date: 20170617 |