CN207975110U - A kind of Hooded nut - Google Patents
A kind of Hooded nut Download PDFInfo
- Publication number
- CN207975110U CN207975110U CN201820307540.8U CN201820307540U CN207975110U CN 207975110 U CN207975110 U CN 207975110U CN 201820307540 U CN201820307540 U CN 201820307540U CN 207975110 U CN207975110 U CN 207975110U
- Authority
- CN
- China
- Prior art keywords
- nut
- circular hole
- block
- nut body
- circular
- 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
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims description 8
- 239000004677 Nylon Substances 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 229920002379 silicone rubber Polymers 0.000 claims description 3
- 239000004945 silicone rubber Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000007747 plating Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 239000003963 antioxidant agent Substances 0.000 abstract description 4
- 230000003078 antioxidant effect Effects 0.000 abstract description 4
- 235000006708 antioxidants Nutrition 0.000 abstract description 4
- 238000009713 electroplating Methods 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
Abstract
The utility model discloses a kind of Hooded nut, include the nut body in hexa-prism and the block in cylinder, the nut body center is equipped with the first circular hole, screw thread is equipped in first circular hole, the circular protrusions tangent with plane are equipped at the top of the nut body, the second circular hole with the first circular hole concentric is equipped in the middle part of the circular protrusions, the nut body is equipped with fit sealing circle with circular protrusions junction, one end of the block is opening, and open at one end is connect through circular protrusions with nut body.It is used cooperatively by fit sealing circle and block, make it have good dustproof and waterproof function, and fit sealing circle, by carrying out electroplating processes to block, can make it have better anti-oxidant, corrosion resistance when stud is connect with nut thread with increasing friction force to reach fastening effect.
Description
Technical field
The utility model relates to a kind of nut technical field, specially a kind of Hooded nut.
Background technology
Hooded nut can prevent the place of being bolted from directly being contacted with the external world, corroded and cause later stage dismounting difficult,
Bolt portion outstanding can be completely covered in another aspect nut cap, can prevent people live or repair mistiming touch and by
Wound has good protective action, and Hooded nut is an integral structure mostly in the prior art, and anti-oxidant place is not passed through on surface
Reason, is easy to be corroded, other than protective action, fastening means is consistent with plain nut, therefore by when strenuous vibration is held very much
Easily loosen.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of band cap with good protection and fastening effect
Nut.
(2) technical solution
To achieve the goals above, the utility model provides the following technical solutions：A kind of Hooded nut, including be in hexagonal prisms
The nut body of shape and block in cylinder, the nut body center are equipped with the first circular hole, are equipped in first circular hole
Screw thread, the nut body top are equipped with the circular protrusions tangent with plane, and the circular protrusions middle part is equipped with and the first circular hole
Second circular hole of concentric, the nut body are equipped with fit sealing circle with circular protrusions junction, and one end of the block is
Opening, and open at one end is connect through circular protrusions with nut body, and the nut body width is 12.42mm-12.7mm, high
For 6.73mm, a height of 2.28mm of circular protrusions, the block interior diameter is 6.98, overall diameter 8.76.
Second Circularhole diameter is bigger than the first Circularhole diameter.
The nut body is an integral structure with circular protrusions.
The block is nylon material, and passes through electroplating processes.
The fit sealing circle is made of silicone rubber material.
(3) advantageous effect
Compared with prior art, the utility model has the advantages that：Made by fit sealing circle and block cooperation
With making it have good dustproof and waterproof function, and fit sealing circle can increase when stud is connect with nut thread and rub
Power is wiped to reach fastening effect, by carrying out electroplating processes to block, makes it have better anti-oxidant, corrosion resistance.
Description of the drawings
Attached drawing 1 is nut body sectional view
Attached drawing 2 is nut body vertical view
Attached drawing mark is as follows：
Nut body -1；Block -2；First circular hole -3；Screw thread -4；Circular protrusions -5；Second circular hole -6；Fit sealing circle-
7
Specific implementation mode
Utility model is further illustrated with reference to specific embodiments and the drawings.
Described in the utility model is a kind of Hooded nut, includes in the nut body 1 of hexa-prism and in cylinder
Block 2,1 center of the nut body are equipped with the first circular hole 3, screw thread 4 are equipped in first circular hole 3, and the nut body 1 pushes up
Portion is equipped with the circular protrusions 5 tangent with plane, and 5 middle part of the circular protrusions is equipped with the second circular hole with 3 concentric of the first circular hole
6, the nut body 1 is equipped with fit sealing circle 7 with 5 junction of circular protrusions, and one end of the block 2 is opening, and is opened
Mouth one end is connect through round convex 5 with nut body 1, and 1 width of the nut body is 12.42mm-12.7mm, a height of
6.73mm, 5 a height of 2.28mm of the circular protrusions, the block interior diameter are 6.98, overall diameter 8.76.Pass through fit sealing
Circle 7 and block 2 are used cooperatively, and make it have good dustproof and waterproof function, and fit sealing circle 7 is in stud and nut thread
It can be with increasing friction force to reach fastening effect when connection
Second circular hole, 6 diameter is bigger than 3 diameter of the first circular hole, and the first circular hole 3 is used for and is bolted, and block 2 is logical
It crosses pressing machine and is pressed into the second circular hole 6,2 interior diameter of block is slightly larger than 3 diameter of the first circular hole, it is made not interfere nut normal with bolt
Connection.
The nut body 1 is an integral structure with round convex 5.
The block 2 is nylon material, and by electroplating processes, it is made to make it have better anti-oxidant, corrosion resistance
Can, and select nylon material that there is good toughness by injection molding, making it into press fitting process is not easily broken, and improves good
Product rate.
The fit sealing circle 7 is made of silicone rubber material, and can also be natural rubber etc. has favorable elasticity material.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of Hooded nut, it is characterised in that：Include the nut body in hexa-prism and the block in cylinder, the spiral shell
Female body central is equipped with the first circular hole, and screw thread is equipped in first circular hole, is equipped at the top of the nut body tangent with plane
Circular protrusions, be equipped with the second circular hole with the first circular hole concentric in the middle part of the circular protrusions, the nut body with it is round
Raised junction is equipped with fit sealing circle, and one end of the block is opening, and open at one end runs through circular protrusions and nut
Ontology connects, and the nut body width is 12.42mm-12.7mm, a height of 6.73mm, a height of 2.28mm of circular protrusions, institute
It is 6.98 to state block interior diameter, overall diameter 8.76.
2. a kind of Hooded nut according to claim 1, it is characterised in that：Second Circularhole diameter is more straight than the first circular hole
Diameter is big.
3. a kind of Hooded nut according to claim 1, it is characterised in that：The nut body is integrated with circular protrusions
Formula structure.
4. a kind of Hooded nut according to claim 1, it is characterised in that：The block is nylon material, and passes through electricity
Plating.
5. a kind of Hooded nut according to claim 1, it is characterised in that：The fit sealing circle uses silicone rubber material
It is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820307540.8U CN207975110U (en) | 2018-03-07 | 2018-03-07 | A kind of Hooded nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820307540.8U CN207975110U (en) | 2018-03-07 | 2018-03-07 | A kind of Hooded nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207975110U true CN207975110U (en) | 2018-10-16 |
Family
ID=63764748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820307540.8U Expired - Fee Related CN207975110U (en) | 2018-03-07 | 2018-03-07 | A kind of Hooded nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207975110U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109441926A (en) * | 2018-12-20 | 2019-03-08 | 海盐华通金属制品有限公司 | A kind of expansion nut of top closure |
| CN111120655A (en) * | 2018-10-30 | 2020-05-08 | 高铁工业股份有限公司 | Waterproof construction that tubular product meets |
| CN111503120A (en) * | 2020-04-30 | 2020-08-07 | 海盐联众紧固件有限公司 | Transformer nut with waterproof construction |
-
2018
- 2018-03-07 CN CN201820307540.8U patent/CN207975110U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111120655A (en) * | 2018-10-30 | 2020-05-08 | 高铁工业股份有限公司 | Waterproof construction that tubular product meets |
| CN111120655B (en) * | 2018-10-30 | 2021-11-30 | 高铁工业股份有限公司 | Waterproof construction that tubular product meets |
| CN109441926A (en) * | 2018-12-20 | 2019-03-08 | 海盐华通金属制品有限公司 | A kind of expansion nut of top closure |
| CN111503120A (en) * | 2020-04-30 | 2020-08-07 | 海盐联众紧固件有限公司 | Transformer nut with waterproof construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181016 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |