CN207848175U - A kind of Quick detachable nut - Google Patents
A kind of Quick detachable nut Download PDFInfo
- Publication number
- CN207848175U CN207848175U CN201820108146.1U CN201820108146U CN207848175U CN 207848175 U CN207848175 U CN 207848175U CN 201820108146 U CN201820108146 U CN 201820108146U CN 207848175 U CN207848175 U CN 207848175U
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- CN
- China
- Prior art keywords
- spiral shell
- nut
- holding screw
- shell
- shell core
- Prior art date
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model provides a kind of Quick detachable nut, including shell, left spiral shell core and right spiral shell core, and shell both sides are respectively provided with a screw hole, 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；When 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 described in the utility model 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 utility model 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 utility model is directed to a kind of Quick detachable nut, with solve existing nut disassembly and assembly time compared with
It is long, it is too low in the application scenario disassembly efficiency for needing frequently to dismount.
In order to achieve the above objectives, the technical solution of the utility model is realized in：
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.
Compared with the existing technology, Quick detachable nut described in the utility model has the advantage that：It is fast that nut can be achieved
Speed prepackage greatly reduces sky volution number in place with fast quick-detach, fills, to tear speed open fast, and holding screw can make left and right spiral shell core will not be
It is slid in shell.
Description of the drawings
The attached drawing for constituting 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 constitute the improper restriction to the invention for explaining the invention.
In attached drawing：
Fig. 1 is the structural schematic diagram of the Quick detachable nut described in the utility model embodiment；
Fig. 2 is the three-dimensional schematic cross-section of the Quick detachable nut described in the utility model embodiment；
Fig. 3 is the schematic top plan view of the Quick detachable nut described in the utility model embodiment.
Reference sign：
The right spiral shell cores of 1-；2- shells；3- holding screws；The left spiral shell cores of 4-.
Specific implementation mode
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 ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description the invention and simplifies to describe, rather than indicate
Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot understand
For the limitation to the invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more this feature.In the description of the invention, unless separately
It is described, the meaning of " plurality " is 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 " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an 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 embodiments creates.
The technical program the technical problem to be solved is that：When in use, empty volution number is more for existing nut, when 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；When dismounting, first loosening nut is unscrewing tightly
Determine screw 3, extracts 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 large pressurized vessel equipment, and the blind plate pressure testing of the construction sites such as 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：It is respectively provided with one 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 |
|---|---|---|---|
| CN201820108146.1U CN207848175U (en) | 2018-01-22 | 2018-01-22 | A kind of Quick detachable nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820108146.1U CN207848175U (en) | 2018-01-22 | 2018-01-22 | A kind of Quick detachable nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207848175U true CN207848175U (en) | 2018-09-11 |
Family
ID=63415768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820108146.1U Active CN207848175U (en) | 2018-01-22 | 2018-01-22 | A kind of Quick detachable nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207848175U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108167306A (en) * | 2018-01-22 | 2018-06-15 | 博纳斯威阀门股份有限公司 | A kind of Quick detachable nut |
-
2018
- 2018-01-22 CN CN201820108146.1U patent/CN207848175U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108167306A (en) * | 2018-01-22 | 2018-06-15 | 博纳斯威阀门股份有限公司 | A kind of Quick detachable nut |
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| GR01 | Patent grant |