CN206190707U - Socket cap connecting screw - Google Patents
Socket cap connecting screw Download PDFInfo
- Publication number
- CN206190707U CN206190707U CN201621268562.5U CN201621268562U CN206190707U CN 206190707 U CN206190707 U CN 206190707U CN 201621268562 U CN201621268562 U CN 201621268562U CN 206190707 U CN206190707 U CN 206190707U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- nut
- screw
- socket cap
- diameter
- 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 abstract 1
- 230000007547 defect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model relates to a socket cap connecting screw, including nut, screw rod, the nut be cylinder form, and be provided with the screw hole on the nut, and correspond screw hole department on the nut and be provided with the cross recess, nut and screw rod between be provided with the step, the diameter of section of step is greater than the diameter of section of screw rod, the front portion of screw rod is provided with the external screw thread, and is provided with the direction chamfer between screw rod and the step. The utility model has the advantages of simple structure, convenient, the high strength of installation, stable performance are reliable.
Description
Technical field
The utility model is related to technical field of fastening, and in particular to a kind of socket cap attachment screw.
Background technology
Screw is a kind of fastener commonly used in daily life and industry, for by the part with through hole and with screw
Part be fixed together.It is however, existing screw only one end is provided with screw thread, it is impossible to which realization is bi-directionally connected and existing
With the presence of screw install the insecure defect of not convenient, performance.
The content of the invention
The purpose of this utility model is the defect for overcoming prior art, there is provided a kind of simple structure, install convenient, high-strength
Degree, socket cap attachment screw stable and reliable for performance.
To achieve the above object, the utility model uses a kind of socket cap attachment screw, including nut, screw rod, described
Nut is in be provided with screwed hole, and nut to be provided with cross recess, described spiral shell at correspondence screwed hole on cylindrical shape, and nut
Step is provided between cap and screw rod, the diameter of section of step is more than the diameter of section of screw rod, and the front portion of screw rod is provided with outer spiral shell
Guiding chamfering is provided between line, and screw rod and step.
The beneficial effects of the utility model are：Screwed hole is provided with the nut of the socket cap attachment screw, so that can be real
Now the screw is bi-directionally connected, and on the screw is provided with step, so that screw rod does not allow frangibility, and energy when assembling
Play a part of positioning, and step with diameter greater than screw rod, the intensity of screw rod is improve, so that the socket cap attachment screw has
Simple structure, install convenient, high intensity, advantage stable and reliable for performance.
Brief description of the drawings
Fig. 1 is the utility model embodiment stereogram.
Fig. 2 is the utility model embodiment sectional view.
Fig. 3 is the utility model embodiment top view.
Specific embodiment
As shown in Figures 1 to 3, the utility model embodiment is a kind of socket cap attachment screw, including nut 10, screw rod 11,
Described nut 11 is in be provided with screwed hole 101, and nut 10 to be set at correspondence screwed hole 101 on cylindrical shape, and nut 10
Cross recess 102 is equipped with, step 12 is provided between described nut 10 and screw rod 11, the diameter of section of step 12 is more than screw rod 11
Diameter of section, the front portion of screw rod 11 be provided between external screw thread 111, and screw rod 11 and step 12 be provided with guiding chamfering 13.
Screwed hole is provided with the nut of the socket cap attachment screw, so as to can realize being set on being bi-directionally connected for the screw, and the screw
Be equipped with step so that screw rod does not allow frangibility, and can play a part of positioning when assembling, and step with diameter greater than
Screw rod, improves the intensity of screw rod, so that the socket cap attachment screw has simple structure, install convenient, high intensity, performance steady
Fixed reliable advantage.
Claims (1)
1. a kind of socket cap attachment screw, including nut, screw rod, it is characterised in that：Described nut is in cylindrical shape, and nut
On be provided with screwed hole, and nut at correspondence screwed hole and be provided with cross recess, be provided with platform between described nut and screw rod
Rank, the diameter of section of the diameter of section more than screw rod of step, the front portion of screw rod is provided between external screw thread, and screw rod and step and sets
It is equipped with guiding chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621268562.5U CN206190707U (en) | 2016-11-22 | 2016-11-22 | Socket cap connecting screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621268562.5U CN206190707U (en) | 2016-11-22 | 2016-11-22 | Socket cap connecting screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206190707U true CN206190707U (en) | 2017-05-24 |
Family
ID=58723770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621268562.5U Expired - Fee Related CN206190707U (en) | 2016-11-22 | 2016-11-22 | Socket cap connecting screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206190707U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107983000A (en) * | 2017-12-06 | 2018-05-04 | 董海峰 | A kind of petroleum transportation pipe is segmented filter plate connector |
-
2016
- 2016-11-22 CN CN201621268562.5U patent/CN206190707U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107983000A (en) * | 2017-12-06 | 2018-05-04 | 董海峰 | A kind of petroleum transportation pipe is segmented filter plate connector |
| CN107983000B (en) * | 2017-12-06 | 2020-12-18 | 徐州新南湖科技有限公司 | Segmented filter plate connector for petroleum transportation pipe |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170524 Termination date: 20211122 |