CN208397099U - A kind of installation bolt firmly installed - Google Patents
A kind of installation bolt firmly installed Download PDFInfo
- Publication number
- CN208397099U CN208397099U CN201820953753.8U CN201820953753U CN208397099U CN 208397099 U CN208397099 U CN 208397099U CN 201820953753 U CN201820953753 U CN 201820953753U CN 208397099 U CN208397099 U CN 208397099U
- Authority
- CN
- China
- Prior art keywords
- disk body
- fixed station
- driving screw
- fixed
- firmly installed
- 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
- 238000009434 installation Methods 0.000 title claims abstract description 19
- 238000003780 insertion Methods 0.000 abstract description 3
- 230000037431 insertion Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Clamps And Clips (AREA)
Abstract
The utility model discloses a kind of installation bolts firmly installed, including bolt head, disk body, top, fixed station, driving screw, the bolt head is made of disk body and top, and disk body is in the form of annular discs, and the side wall of disk body is in arcuation protrusion outward, top is fixed at the top of disk body, top is in spherical crown shape, and the disk body bottom centre is fixed with a fixed station, and fixed station is elongated, the bottom centre of the fixed station is equipped with a driving screw, and the outside of driving screw is equipped with main external screw thread.The utility model is by being arranged fixed station between bolt head and driving screw, so that bolt can be fixed effectively in the hole that insertion contains the position matched with fixed station, so that screwing on nut becomes convenient, and firmly installs.
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 to insert bolt in use
Enter and is screwing on nut.Nut is easy to loosen after screwing on, and installs not secured enough.
[utility model content]
The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of installation bolt firmly installed,
Bolt can be made to firmly install.
To achieve the above object, the utility model proposes a kind of installation bolts firmly installed, including bolt head, disk
Body, top, fixed station, driving screw, the bolt head are made of disk body and top, and disk body is in the form of annular discs, the side wall of disk body
Outward in arcuation protrusion, disk body top is fixed with top, and top is in spherical crown shape, and the disk body bottom centre is fixed with a fixation
Platform, fixed station is elongated, and the bottom centre of the fixed station is equipped with a driving screw, and the outside of driving screw is equipped with main outer spiral shell
Line.
Preferably, the fixed station is in track type, the width of fixed station is greater than the outer diameter of column screw rod.
Preferably, the disk body bottom is equipped with several anti-sliding burrs.
Preferably, the bolt head, fixed station, driving screw are an integral structure.
Preferably, column screw rod bottom is equipped with an auxiliary rod, equidistantly it is fixed with from up to down on auxiliary rod several
Spacing collar, spacing collar are in inverted truncated cone, and the auxiliary rod can cover the annulus on auxiliary rod, the top of annulus equipped with one
End is fixed with a sleeve, and the inner wall of the annulus is equipped with mounting groove that is several horizontally disposed and being directed toward circle ring center, installation
It is inserted with motion bar in slot, is connected between motion bar and mounting groove slot bottom by spring, the end of the motion bar is one and limit
The inclined-plane that the conical surface of position circle mutually agrees with.
Preferably, the auxiliary rod and driving screw are located on same axis, sleeve diameter is slightly larger than the outer diameter of driving screw.
Preferably, the top of the sleeve is equipped with elastic ring.
The utility model has the beneficial effects that the utility model by by fixed station be arranged between bolt head and driving screw,
So that bolt can be fixed effectively in the hole that insertion contains the position matched with fixed station, so that screwing on nut becomes
It is convenient, and firmly install；After nut covers upper annulus on auxiliary rod after tightening, sleeve can resist nut, nut be not easy because
The reasons such as vibration loosen, and bolt firmly installs.
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 the installation bolt firmly installed of the utility model；
Fig. 2 is a kind of partial bottom view of the installation bolt firmly installed of the utility model.
In figure: 1- bolt head, 2- fixed station, 3- driving screw, 4- auxiliary rod, 5- annulus, the anti-sliding burr of 10-, 11- top,
The main external screw thread of 12- disk body, 30-, 40- spacing collar, 50- mounting groove, 51- motion bar, 52- spring, 55- sleeve, 56- elastic ring.
[specific embodiment]
Refering to fig. 1 and Fig. 2, a kind of installation bolt firmly installed of the utility model, including bolt head 1, disk body 12, top
11, fixed station 2, driving screw 3, the bolt head 1 are made of disk body 12 and top 11, and disk body 12 is in the form of annular discs, disk body 12
Side wall be outward in arcuation protrusion, top 11 is fixed at the top of disk body 12, top 11 is in spherical crown shape, 12 bottom centre of disk body
It is fixed with a fixed station 2, fixed station 2 is elongated, and the bottom centre of the fixed station 2 is equipped with a driving screw 3, driving screw
3 outside is equipped with main external screw thread 30, and the fixed station 2 is in track type, and the width of fixed station 2 is greater than the outer diameter of column screw rod, described
12 bottom of disk body is equipped with several anti-sliding burrs 10, and the bolt head 1, fixed station 2, driving screw 3 are an integral structure, the column spiral shell
Bar bottom is equipped with an auxiliary rod 4, is equidistantly fixed with several spacing collars 40 on auxiliary rod 4 from up to down, spacing collar 40 is in inversion
Truncated cone, the auxiliary rod 4 be furnished with an annulus 5 that can be covered on auxiliary rod 4, the top of annulus 5 is fixed with a set
Cylinder 55, the inner wall of the annulus 5 are equipped with mounting groove 50 that is several horizontally disposed and being directed toward 5 center of annulus, 50 interpolation of mounting groove
There is motion bar 51, connected between 50 slot bottom of motion bar 51 and mounting groove by spring 52, the end of the motion bar 51 is one
The inclined-plane mutually agreed with the conical surface of spacing collar 40, the auxiliary rod 4 are located on same axis with driving screw 3, and 55 internal diameter of sleeve omits
Greater than the outer diameter of driving screw 3, the top of the sleeve 55 is equipped with elastic ring 56.
Utility model works process:
During the work time, the setting of fixed station 2 is in bolt head 1 and master for a kind of installation bolt firmly installed of the utility model
Between screw rod 3, so that bolt can be fixed effectively in the hole that insertion contains the position matched with fixed station 2, so that
Screwing on nut becomes convenient, and firmly installs；After nut covers upper annulus 5 after tightening on auxiliary rod 4, sleeve 55 can be by nut
It resists, nut is not easy to loosen because of reasons such as vibrations, and bolt firmly installs.
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 installation bolt firmly installed, it is characterised in that: including bolt head (1), disk body (12), top (11), fix
Platform (2), driving screw (3), the bolt head (1) are made of disk body (12) and top (11), and disk body (12) is in the form of annular discs, disk body
(12) side wall is in arcuation protrusion outward, is fixed with top (11) at the top of disk body (12), and top (11) is in spherical crown shape, the disk body
(12) bottom centre is fixed with a fixed station (2), and fixed station (2) is elongated, and the bottom centre of the fixed station (2) is equipped with
The outside of a piece driving screw (3), driving screw (3) is equipped with main external screw thread (30).
2. a kind of installation bolt firmly installed as described in claim 1, it is characterised in that: the fixed station (2) is in track type,
The width of fixed station (2) is greater than the outer diameter of column screw rod.
3. a kind of installation bolt firmly installed as described in claim 1, it is characterised in that: disk body (12) bottom is equipped with
Several anti-sliding burrs (10).
4. a kind of installation bolt firmly installed as described in claim 1, it is characterised in that: the bolt head (1), fixed station
(2), driving screw (3) is an integral structure.
5. a kind of installation bolt firmly installed as described in claim 1, it is characterised in that: the driving screw bottom is equipped with one
Root auxiliary rod (4) is equidistantly fixed with several spacing collars (40) from up to down on auxiliary rod (4), and spacing collar (40) is in inverted circle
Taper type, the auxiliary rod (4) are furnished with an annulus (5) that can be covered on auxiliary rod (4), and the top of annulus (5) is fixed with one
A sleeve (55), the inner wall of the annulus (5) are equipped with mounting groove (50) that is several horizontally disposed and being directed toward annulus (5) center,
It is inserted with motion bar (51), is connect between motion bar (51) and mounting groove (50) slot bottom by spring (52), institute in mounting groove (50)
The end for stating motion bar (51) is an inclined-plane mutually agreed with the conical surface of spacing collar (40).
6. a kind of installation bolt firmly installed as claimed in claim 5, it is characterised in that: the auxiliary rod (4) and main spiral shell
Bar (3) is located on same axis, and sleeve (55) internal diameter is slightly larger than the outer diameter of driving screw (3).
7. a kind of installation bolt firmly installed as claimed in claim 5, it is characterised in that: the top of the sleeve (55) is set
Flexible circle (56).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820953753.8U CN208397099U (en) | 2018-06-20 | 2018-06-20 | A kind of installation bolt firmly installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820953753.8U CN208397099U (en) | 2018-06-20 | 2018-06-20 | A kind of installation bolt firmly installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208397099U true CN208397099U (en) | 2019-01-18 |
Family
ID=65133037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820953753.8U Expired - Fee Related CN208397099U (en) | 2018-06-20 | 2018-06-20 | A kind of installation bolt firmly installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208397099U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108506310A (en) * | 2018-06-20 | 2018-09-07 | 海盐东盛紧固件制造有限公司 | A kind of installation bolt firmly installed |
-
2018
- 2018-06-20 CN CN201820953753.8U patent/CN208397099U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108506310A (en) * | 2018-06-20 | 2018-09-07 | 海盐东盛紧固件制造有限公司 | A kind of installation bolt firmly installed |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |