CN108167306A - A kind of Quick detachable nut - Google Patents
A kind of Quick detachable nut Download PDFInfo
- Publication number
- CN108167306A CN108167306A CN201810060153.3A CN201810060153A CN108167306A CN 108167306 A CN108167306 A CN 108167306A CN 201810060153 A CN201810060153 A CN 201810060153A CN 108167306 A CN108167306 A CN 108167306A
- Authority
- CN
- China
- Prior art keywords
- spiral shell
- holding screw
- shell
- nut
- shell core
- 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.)
- Pending
Links
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B37/00—Nuts or like thread-engaging members
- F16B37/08—Quickly-detachable or mountable nuts, e.g. consisting of two or more parts; Nuts movable along the bolt after tilting the nut
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The present invention provides a kind of Quick detachable nuts, and including shell, left spiral shell core and right spiral shell core, shell both sides are respectively provided with a screw hole, and interior hexagonal holding screw is equipped in one of screw hole.In use, unscrewing holding screw, left spiral shell core and right spiral shell core are taken out to being buckled in bolt or stud pre-stressed position, shell is put on, screws holding screw, realize that nut quickly screws；During dismounting, first loosening nut is unscrewing holding screw, extract shell out, remove left spiral shell core and right spiral shell core, put back to the spare achievable nut of the present invention of the tight holding screw of shell inward turning quickly prepackage in place with fast quick-detach, sky volution number is greatly reduced, fills, tear that speed is fast, and holding screw can be such that left and right spiral shell core does not slide in the shell open.
Description
Technical field
The invention belongs to nut technical field, more particularly, to a kind of Quick detachable nut.
Background technology
When in use, empty volution number is more, and disassembly and assembly time is longer for existing nut, in the application scenario for needing frequently to dismount
Disassembly efficiency is too low.
Invention content
In view of this, the present invention is directed to propose a kind of Quick detachable nut, longer to solve existing nut disassembly and assembly time,
Need the application scenario disassembly efficiency frequently dismounted too low.
In order to achieve the above objectives, the technical proposal of the invention is realized in this way：
A kind of Quick detachable nut, including shell, left spiral shell core and right spiral shell core, shell both sides are respectively provided with a screw hole, wherein
Interior hexagonal holding screw is equipped in one screw hole.
Relative to the prior art, Quick detachable nut of the present invention has the advantage that：Achievable nut is quickly pre-
Position and fast quick-detach are attached to, greatly reduces sky volution number, fills, tear that speed is fast, and holding screw can make left and right spiral shell core will not be in shell open
Middle landing.
Description of the drawings
The attached drawing for forming the part of the invention is used for providing further understanding the invention, present invention wound
The illustrative embodiments and their description made do not form the improper restriction to the invention for explaining the invention.
In attached drawing：
Fig. 1 is the structure diagram of the Quick detachable nut described in the embodiment of the present invention；
Fig. 2 is the three-dimensional schematic cross-section of the Quick detachable nut described in the embodiment of the present invention；
Fig. 3 is the schematic top plan view of the Quick detachable nut described in the embodiment of the present invention.
Reference sign：
The right spiral shell cores of 1-；2- shells；3- holding screws；The left spiral shell cores of 4-.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the invention can
To be combined with each other.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instructions such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the invention and simplifies description rather than instruction
Or imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For the limitation to the invention.In addition, term " first ", " second " etc. are only used for description purpose, and it is not intended that instruction
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can express or implicitly include one or more this feature.In the description of the invention, unless separately
It is described, " multiple " are meant that two or more.
In the description of the invention, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally
Connection；Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the invention.
The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments creates.
The technical program the technical problem to be solved is that：When in use, empty volution number is more for existing nut, during dismounting
Between it is longer, it is too low in the application scenario disassembly efficiency for needing frequently to dismount.
In order to solve the above-mentioned technical problem, as shown in Figure 1, 2, 3, a kind of Quick detachable nut is present embodiments provided, is wrapped
Shell 2, left spiral shell core 4 and right spiral shell core 1 are included, 2 both sides of shell are respectively provided with a screw hole, and it is tight to be equipped with interior hexagonal in one of screw hole
Determine screw 3, another screw hole is spare.
The technical solution that the embodiment is provided has the technical effect that：Nut can be achieved, and quickly prepackage is torn open in place and quickly
It unloads, greatly reduces sky volution number, fill, tear that speed is fast, and holding screw 3 can be such that left and right spiral shell core is not slid in shell 2 open.
In use, unscrewing holding screw 3, left spiral shell core 4 and right spiral shell core 1 are taken out to being buckled in bolt or stud pre-stressed position, is covered
Upper shell 2 screws holding screw 3, realizes that quickly then prepackage screws nut in place；During dismounting, first loosening nut is unscrewing tightly
Determine screw 3, extract shell 2 out, remove left spiral shell core 4 and right spiral shell core 1, it is spare to put back to the tight holding screw 3 of 2 inward turning of shell.This is quickly torn open
Loading nut is mainly used for the blind plate pressure testing of the construction sites such as large pressurized vessel equipment, pump, valve, pipeline, can greatly reduce nut
Empty volution number improves working efficiency.
The foregoing is merely the preferred embodiments of the invention, are not intended to limit the invention creation, all at this
Within the spirit and principle of innovation and creation, any modification, equivalent replacement, improvement and so on should be included in the invention
Protection domain within.
Claims (1)
1. a kind of Quick detachable nut, it is characterised in that：One is respectively provided with including shell, left spiral shell core and right spiral shell core, shell both sides
Screw hole is equipped with interior hexagonal holding screw in one of screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810060153.3A CN108167306A (en) | 2018-01-22 | 2018-01-22 | A kind of Quick detachable nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810060153.3A CN108167306A (en) | 2018-01-22 | 2018-01-22 | A kind of Quick detachable nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108167306A true CN108167306A (en) | 2018-06-15 |
Family
ID=62515125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810060153.3A Pending CN108167306A (en) | 2018-01-22 | 2018-01-22 | A kind of Quick detachable nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108167306A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2099213U (en) * | 1991-08-12 | 1992-03-18 | 魏强 | Butt nut |
| CN2149507Y (en) * | 1992-11-24 | 1993-12-15 | 毛建军 | Quick action and power-saving nut |
| CN1740579A (en) * | 2004-08-14 | 2006-03-01 | 普罗特克纳有限公司 | Sleeve nut from plastic material |
| CN201723552U (en) * | 2010-06-03 | 2011-01-26 | 上海轩安环保科技有限公司 | Novel fast nut |
| CN201763762U (en) * | 2010-09-10 | 2011-03-16 | 孙瑜 | Fast dismounting nut |
| CN202031953U (en) * | 2011-02-28 | 2011-11-09 | 中国西电电气股份有限公司 | Positioning nut |
| US20130287522A1 (en) * | 2012-04-28 | 2013-10-31 | I-Fu CHEN | Locking and unlocking nut structure |
| CN207848175U (en) * | 2018-01-22 | 2018-09-11 | 博纳斯威阀门股份有限公司 | A kind of Quick detachable nut |
-
2018
- 2018-01-22 CN CN201810060153.3A patent/CN108167306A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2099213U (en) * | 1991-08-12 | 1992-03-18 | 魏强 | Butt nut |
| CN2149507Y (en) * | 1992-11-24 | 1993-12-15 | 毛建军 | Quick action and power-saving nut |
| CN1740579A (en) * | 2004-08-14 | 2006-03-01 | 普罗特克纳有限公司 | Sleeve nut from plastic material |
| CN201723552U (en) * | 2010-06-03 | 2011-01-26 | 上海轩安环保科技有限公司 | Novel fast nut |
| CN201763762U (en) * | 2010-09-10 | 2011-03-16 | 孙瑜 | Fast dismounting nut |
| CN202031953U (en) * | 2011-02-28 | 2011-11-09 | 中国西电电气股份有限公司 | Positioning nut |
| US20130287522A1 (en) * | 2012-04-28 | 2013-10-31 | I-Fu CHEN | Locking and unlocking nut structure |
| CN207848175U (en) * | 2018-01-22 | 2018-09-11 | 博纳斯威阀门股份有限公司 | A kind of Quick detachable nut |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180615 |
|
| RJ01 | Rejection of invention patent application after publication |