CN208397110U - A kind of steady installation bolt - Google Patents
A kind of steady installation bolt Download PDFInfo
- Publication number
- CN208397110U CN208397110U CN201820953630.4U CN201820953630U CN208397110U CN 208397110 U CN208397110 U CN 208397110U CN 201820953630 U CN201820953630 U CN 201820953630U CN 208397110 U CN208397110 U CN 208397110U
- Authority
- CN
- China
- Prior art keywords
- locking
- section
- locking section
- bolt
- spiro rod
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of steady installation bolts, including bolt head, locking section, spiro rod section, locking groove, the bolt head bottom centre is fixed with one locking section, locking section cylindrical, locking section of outer surface is equipped with several locking grooves, the locking groove runs through locking section of upper and lower ends, and the trend of locking groove moves towards identical with locking section, locking section of the bottom centre is equipped with a spiro rod section, is equipped with external screw thread outside spiro rod section.The utility model is easy to use by the way that the setting of locking groove on locking section, so that bolt can be fixed effectively when insertion is with the locking section of hole matched, to be not easy to loosen when screwing on nut.
Description
[technical field]
The utility model relates to the technical fields of the technical field of fastener, especially bolt.
[background technique]
Bolt be a kind of common part, its be widely used in various occasions.Wherein in outdoor machine of air-conditioner, solar water
It is essential in the installation of the outdoor equipments such as device.Existing installation bolt is sometimes first by bolt in use
It is inserted in and screws on nut, due to position etc., be not easy to fix on bolt when tightening sometimes, cause to tighten effect and not enough manage
Think, it is inconvenient for use.
[utility model content]
The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of steady installation bolt,
Bolt can be made to be not easy to loosen.
To achieve the above object, the utility model proposes a kind of steady installation bolt, including it is bolt head, locking
Section, spiro rod section, locking groove, the bolt head bottom centre are fixed with one locking section, and locking section cylindrical, locking section
Outer surface is equipped with several locking grooves, and the locking groove runs through locking section of upper and lower ends, the trend of locking groove with it is locking
Section moves towards identical, and locking section of the bottom centre is equipped with a spiro rod section, is equipped with external screw thread outside spiro rod section.
Preferably, the bolt head is made of disk body and top, disk body is in the form of annular discs, and the side wall of disk body is in arcuation outward
Protrusion is fixed with top at the top of disk body, and top is in spherical crown shape, the locking section of bottom centre for being fixed on disk body.
Preferably, the bottom of the bolt head is equipped with several anti-sliding burrs.
Preferably, the locking groove section is arc-shaped, the outer diameter of thread segment is less than locking section of outer diameter, locking recessed
The extension line of slot is located at the outside of thread segment.
Preferably, the bolt head top center is equipped with a liquid filling hole straight down, liquid filling hole is extended downward into
Inside spiro rod section, the spiro rod section outer wall is equipped with several through-holes, and through-hole is connected with liquid filling hole.
Preferably, the liquid filling hole is furnished with a pressure rod, the top of pressure rod is equipped with a cross bar.
Preferably, being matched between the pressure rod and liquid filling hole by screw thread.
The utility model has the beneficial effects that the utility model by by locking groove be arranged on locking section so that bolt
It can effectively be fixed when insertion is with the locking section of hole matched, be not easy to loosen when screwing on nut, it is easy to use；Pressurization
Bar cooperation liquid filling hole, which can be realized, adds the multiple functions such as lubricating oil, antirust oil, fixed glue, fixed glue cleaning solution to the bolt tightened,
It is easy to use, and there is good adaptability.
The feature and advantage of the utility model will be described in detail by embodiment combination attached drawing.
[Detailed description of the invention]
Fig. 1 is a kind of main view of steady installation bolt of the utility model；
Fig. 2 is a kind of bottom view of steady installation bolt of the utility model.
In figure: locking section of 1- bolt head, 2-, 3- spiro rod section, 4- liquid filling hole, the anti-sliding burr of 10-, the top 11-, 12- disk body,
The locking groove of 20-, 30- external screw thread, 40- through-hole, 45- pressure rod, 46- cross bar.
[specific embodiment]
Refering to fig. 1 and Fig. 2, a kind of steady installation bolt of the utility model, including bolt head 1, locking section 2, spiral shell
Rod segment 3, locking groove 20,1 bottom centre of bolt head are fixed with one locking section 2, and locking section is 2 cylindrical, and locking section 2
Outer surface be equipped with several locking grooves 20, the locking groove 20 runs through locking section 2 of upper and lower ends, and locking groove 20 is walked
Move towards identical to locking section 2, locking section 2 of the bottom centre is equipped with spiro rod section 3, is equipped with outside spiro rod section 3 outer
Screw thread 30, the bolt head 1 are made of disk body 12 and top 11, and disk body 12 is in the form of annular discs, and the side wall of disk body 12 is in arcuation outward
Protrusion, is fixed with top 11 at the top of disk body 12, and top 11 is in spherical crown shape, the bottom centre for being fixed on disk body 12 for locking section 2, described
The bottom of bolt head 1 is equipped with several anti-sliding burrs 10, and locking 20 section of groove is arc-shaped, and the outer diameter of thread segment is less than anti-
The outer diameter of loose section 2, the extension line of locking groove 20 are located at the outside of thread segment, and 1 top center of the bolt head is equipped with one and erects
Straight downward liquid filling hole 4, liquid filling hole 4 extend downward into inside spiro rod section 3, and 3 outer wall of spiro rod section is equipped with several through-holes 40,
Through-hole 40 is connected with liquid filling hole 4, and the liquid filling hole 4 is furnished with a pressure rod 45, and the top of pressure rod 45 is equipped with a cross bar
46, it is matched between the pressure rod 45 and liquid filling hole 4 by screw thread.
Utility model works process:
During the work time, locking groove 20 is arranged at locking section 2 a kind of steady installation bolt of the utility model
On, so that bolt can be fixed effectively when insertion is with locking section 2 hole matched, it is not easy to loosen when screwing on nut,
It is easy to use；The cooperation liquid filling hole 4 of pressure rod 45 can be realized adds lubricating oil, antirust oil, fixed glue, fixed glue clear to the bolt tightened
The multiple functions such as washing lotion, it is easy to use, and there is good adaptability.
Above-described embodiment is the explanation to the utility model, is not the restriction to the utility model, and any pair of sheet is practical new
Scheme after type simple transformation belongs to the protection scope of the utility model.
Claims (7)
1. a kind of steady installation bolt, it is characterised in that: including bolt head (1), locking section (2), it is spiro rod section (3), anti-
Loose groove (20), bolt head (1) bottom centre are fixed with one locking section (2), and locking section (2) is cylindrical, and locking section
(2) outer surface is equipped with several locking grooves (20), and the locking groove (20) runs through the upper and lower ends of locking section (2), locking
The trend of groove (20) moves towards identical with locking section (2), and the bottom centre of locking section (2) is equipped with spiro rod section (3),
External screw thread (30) are equipped with outside spiro rod section (3).
2. a kind of steady installation bolt as described in claim 1, it is characterised in that: the bolt head (1) is by disk body
(12) it is formed with top (11), disk body (12) is in the form of annular discs, and the side wall of disk body (12) is in arcuation protrusion, disk body (12) top outward
It is fixed with top (11), top (11) is in spherical crown shape, and locking section (2) are fixed on the bottom centre of disk body (12).
3. a kind of steady installation bolt as described in claim 1, it is characterised in that: the bottom of the bolt head (1)
Equipped with several anti-sliding burrs (10).
4. a kind of steady installation bolt as described in claim 1, it is characterised in that: locking groove (20) section
It is arc-shaped, the outer diameter of thread segment is less than the outer diameter of locking section (2), and the extension line of locking groove (20) is located at the outer of thread segment
Side.
5. a kind of steady installation bolt as described in claim 1, it is characterised in that: at the top of the bolt head (1)
The heart is equipped with a liquid filling hole (4) straight down, and liquid filling hole (4) extends downward into spiro rod section (3) inside, the spiro rod section (3)
Outer wall is equipped with several through-holes (40), and through-hole (40) is connected with liquid filling hole (4).
6. a kind of steady installation bolt as claimed in claim 5, it is characterised in that: the liquid filling hole (4) is furnished with one
The top of root pressure rod (45), pressure rod (45) is equipped with a cross bar (46).
7. a kind of steady installation bolt as claimed in claim 6, it is characterised in that: the pressure rod (45) and liquid feeding
Hole is matched between (4) by screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820953630.4U CN208397110U (en) | 2018-06-20 | 2018-06-20 | A kind of steady installation bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820953630.4U CN208397110U (en) | 2018-06-20 | 2018-06-20 | A kind of steady installation bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208397110U true CN208397110U (en) | 2019-01-18 |
Family
ID=65132677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820953630.4U Active CN208397110U (en) | 2018-06-20 | 2018-06-20 | A kind of steady installation bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208397110U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468705A (en) * | 2018-06-20 | 2018-08-31 | 海盐东盛紧固件制造有限公司 | A kind of steady installation bolt |
| CN110454481A (en) * | 2019-08-23 | 2019-11-15 | 海盐尚科五金有限公司 | A kind of anti-loosening bolt of fixation |
-
2018
- 2018-06-20 CN CN201820953630.4U patent/CN208397110U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468705A (en) * | 2018-06-20 | 2018-08-31 | 海盐东盛紧固件制造有限公司 | A kind of steady installation bolt |
| CN110454481A (en) * | 2019-08-23 | 2019-11-15 | 海盐尚科五金有限公司 | A kind of anti-loosening bolt of fixation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208397110U (en) | A kind of steady installation bolt | |
| CN110425214B (en) | Anti-theft bolt with anti-theft sleeve | |
| CN108468705A (en) | A kind of steady installation bolt | |
| CN109083910A (en) | A kind of antirust tapping screw | |
| CN206918008U (en) | A kind of check bolt | |
| CN203717580U (en) | Locking bolt with adjustable fastening distance | |
| CN208634180U (en) | A kind of installation bolt of fixation | |
| CN203670399U (en) | Locking bolt | |
| CN206785842U (en) | A kind of new anti-demounting bolt | |
| CN208442145U (en) | A kind of machine screw for twisting into two parts convenient post-treatment | |
| CN208397097U (en) | A kind of agricultural machinery bolt easy to use | |
| CN207454481U (en) | A kind of anti-drop bolt component | |
| CN108506309B (en) | Machine screw with convenient screw-off post-treatment | |
| CN204900467U (en) | Screw up screw fast | |
| CN108425926A (en) | A kind of anti-corrosion screw | |
| CN109488678A (en) | A kind of steel ball nut | |
| CN108361267A (en) | A kind of included clamping head stop nut | |
| CN208397099U (en) | A kind of installation bolt firmly installed | |
| CN209083772U (en) | A kind of bolt | |
| CN210440380U (en) | Self-tapping and self-drilling screw with good anti-loosening effect | |
| CN209130017U (en) | A kind of fastener that range of fit is wide | |
| CN206175327U (en) | A fastener for preventing bearing returns pine under water pump | |
| CN208294912U (en) | A kind of anti-corrosion screw | |
| CN208546409U (en) | A kind of flexible Anti-off bolt of petrochemical industry | |
| CN210290419U (en) | Self-tapping screw mounted on automobile flywheel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 314300 south of soy sauce port and west of Haiyan bridge, Wanghai street, Haiyan County, Jiaxing City, Zhejiang Province Patentee after: Jiaxing Dongsheng Technology Co., Ltd Address before: Jiaxing City, Zhejiang province 314300 Haiyan Wuyuan Haiyan Bridge West Street South of soy sauce. Patentee before: HAIYAN DONGSHENG FASTENER MANUFACTURING Co.,Ltd. |
|
| CP03 | Change of name, title or address |