CN202790004U - Waterproof retaining nut - Google Patents
Waterproof retaining nut Download PDFInfo
- Publication number
- CN202790004U CN202790004U CN 201220343103 CN201220343103U CN202790004U CN 202790004 U CN202790004 U CN 202790004U CN 201220343103 CN201220343103 CN 201220343103 CN 201220343103 U CN201220343103 U CN 201220343103U CN 202790004 U CN202790004 U CN 202790004U
- Authority
- CN
- China
- Prior art keywords
- nut
- pin sheet
- internal layer
- waterproof retaining
- utility
- 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
Landscapes
- Bolts, Nuts, And Washers (AREA)
Abstract
The utility model discloses a nut, in particular to a waterproof retaining nut which comprises an outer nut, an inner nut and more than one sheet pin. The outer nut is connected with the inner nut through the sheet pins. The sheet pins are opposite to each other. The inner nut is provided with a core, and the outer nut is covered with a rubber layer at the edge. The waterproof retaining nut prevents rusting and damage by waterproofing. The waterproof retaining nut is tighter than prior nuts.
Description
Technical field
The utility model relates to a kind of nut, particularly a kind of waterproof set screw nut.
Background technique
Nut in the prior art is generally integrative-structure, reaches loosening function by the external force rotating nut, and such structure is non-anti-theft steals; Existing nut is generally the metal manufacturing, is subjected to moisture to get rusty easily, damage.
Summary of the invention
For the deficiencies in the prior art, the utility model provides a kind of waterproof set screw nut can solve aforesaid problem fully.
The technical solution of the utility model is: a kind of waterproof set screw nut, comprise the outer and nut internal layer of nut, also comprise the pin sheet, the outer pin sheet that is connected with the nut internal layer of described nut connects, pin sheet number is greater than one, and the position is mutually corresponding between the pin sheet, and the nut internal layer is provided with body core, and the nut skin is along its edge parcel rubber layer.
Compared with prior art, the beneficial effects of the utility model are: the utility model is divided into the outer and nut internal layer of nut, the external force rotating nut is outer, drive the nut internal layer by the pin sheet, disassemble the pin sheet, it is loosening that the utility model is difficult for, the outer rubber layer that arranges of nut, to a certain degree prevent moisture, increase working life.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of waterproof set screw nut as shown in Figure 1, comprise nut outer 1 and nut internal layer 2, also comprise pin sheet 3, described nut outer 1 is connected with the nut internal layer and is connected by pin sheet 3, pin sheet 3 numbers are greater than one, and the position is mutually corresponding between the pin sheet 3, and nut internal layer 2 is provided with body core 5, and nut skin 1 is along its edge parcel rubber layer 4.
Claims (1)
1. waterproof set screw nut, comprise the outer and nut internal layer of nut, it is characterized in that: also comprise the pin sheet, the outer pin sheet that is connected with the nut internal layer of described nut connects, pin sheet number is greater than one, and the position is mutually corresponding between the pin sheet, and the nut internal layer is provided with body core, and the nut skin is along its edge parcel rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220343103 CN202790004U (en) | 2012-07-16 | 2012-07-16 | Waterproof retaining nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220343103 CN202790004U (en) | 2012-07-16 | 2012-07-16 | Waterproof retaining nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202790004U true CN202790004U (en) | 2013-03-13 |
Family
ID=47817270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220343103 Expired - Fee Related CN202790004U (en) | 2012-07-16 | 2012-07-16 | Waterproof retaining nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202790004U (en) |
-
2012
- 2012-07-16 CN CN 201220343103 patent/CN202790004U/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: 20130313 Termination date: 20130716 |