CN204783922U - Tumbler - Google Patents
Tumbler Download PDFInfo
- Publication number
- CN204783922U CN204783922U CN201520484785.4U CN201520484785U CN204783922U CN 204783922 U CN204783922 U CN 204783922U CN 201520484785 U CN201520484785 U CN 201520484785U CN 204783922 U CN204783922 U CN 204783922U
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- anticreep groove
- anticreep
- plunger
- 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.)
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Abstract
The utility model relates to a tumbler, characterized by the tumbler top be equipped with the anticreep groove, the anticreep inslot is equipped with keeps away dead slot and spacing angle, the steel ball is placed in the anticreep groove, can flexible rotation and do not deviate from. Compared with the prior art, the utility model, have the simple structure compactness, long service life, the leakproofness is good, and manufacturing is easy, advantages such as safe and reliable.
Description
Technical field
The utility model belongs to engineering machinery field, especially a kind of plunger.
Background technique
At present, the easy leakage of oil of plunger that engineering machinery uses, working life is short.
Summary of the invention
The purpose of this utility model is to provide a kind of simple and compact for structure, good airproof performance, safe and reliable plunger.
As follows for reaching the technical solution that above-mentioned object takes:
1, a plunger, is characterized in that, described plunger head is provided with anticreep groove, is provided with avoiding hollow groove and spacing angle in anticreep groove, and anticreep groove places steel ball, can flexible rotating and not deviating from.
The advantages such as the utility model compared with prior art, has simple and compact for structure, long service life, good airproof performance, and manufacturing is easy, safe and reliable.
accompanying drawing illustrates:
Fig. 1 is overall structure plan view of the present utility model,
Fig. 2 is A-A sectional view in Fig. 1 of the present utility model.
In Fig. 1, Fig. 2, plunger (1), steel ball (2), anticreep groove (3), avoiding hollow groove (4), spacing angle (5).
embodiment:
Below in conjunction with drawings and Examples, the utility model is further described:
Shown in figure l, Fig. 2, a kind of plunger, wherein, described plunger 1 top is provided with anticreep groove 3, and be provided with avoiding hollow groove 4 and spacing angle 5 in anticreep groove 3, anticreep groove 3 places steel ball 2, can flexible rotating and not deviating from.
Claims (1)
1. a plunger, is characterized in that, described plunger (1) top is provided with anticreep groove (3), is provided with avoiding hollow groove (4) and spacing angle (5) in anticreep groove (3), and anticreep groove (3) places steel ball (2), can flexible rotating and not deviating from.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520484785.4U CN204783922U (en) | 2015-07-08 | 2015-07-08 | Tumbler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520484785.4U CN204783922U (en) | 2015-07-08 | 2015-07-08 | Tumbler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204783922U true CN204783922U (en) | 2015-11-18 |
Family
ID=54523978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520484785.4U Active CN204783922U (en) | 2015-07-08 | 2015-07-08 | Tumbler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204783922U (en) |
-
2015
- 2015-07-08 CN CN201520484785.4U patent/CN204783922U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |