CN206738311U - A kind of convenient latch fitting assembling - Google Patents
A kind of convenient latch fitting assembling Download PDFInfo
- Publication number
- CN206738311U CN206738311U CN201720143557.XU CN201720143557U CN206738311U CN 206738311 U CN206738311 U CN 206738311U CN 201720143557 U CN201720143557 U CN 201720143557U CN 206738311 U CN206738311 U CN 206738311U
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- China
- Prior art keywords
- latch fitting
- main body
- fitting main
- steel ball
- column
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Abstract
The utility model discloses a kind of convenient latch fitting to assemble, and it is related to latch fitting technical field.It includes latch fitting main body, column spinner and fixed column, the belly side of the latch fitting main body, which is run through, offers circular hole, opposite side has arc notch along latch fitting main body side edge, the column spinner and fixed column are installed in equipment to be locked, the column spinner matches with circular hole, the latch fitting main body is set on column spinner by circular hole, and the fixed column is connected in arc notch by the spring steel ball pintle hook lock being installed in the latch fitting main body.The utility model is designed reasonably, it is engaged by the column spinner in equipment to be locked and fixed column with the component in locking main body, realizes easily unlatching and lock function；This convenient latch fitting assembling can apply in plurality of devices, and substitution usually carries out locked method using bolt, easy to operate, and does not need additional auxiliary work-piece to be unlocked.
Description
Technical field
It the utility model is related to latch fitting technical field, and in particular to a kind of convenient latch fitting assembling.
Background technology
Always there are some equipment in production activity due to different job requirements, it is necessary to be locked to it, and existing skill
The fastener of generally use bolt, screw etc locks to these equipment in art.But these fasteners are opened and locking
Operation it is all inconvenient, and also need to additional auxiliary work-piece (for example, spanner and bottle opener) and it opened.
Utility model content
The purpose of this utility model is to provide a kind of easy to operate, and it is convenient not need additional auxiliary work-piece to be opened
Latch fitting assembles.
The purpose of this utility model is achieved through the following technical solutions：
A kind of convenient latch fitting assembling, including latch fitting main body, column spinner and fixed column, the belly side of the latch fitting main body are passed through
Wear and offer circular hole, opposite side has arc notch along latch fitting main body side edge, and the column spinner and fixed column are installed in
In equipment to be locked, the column spinner matches with circular hole, and the latch fitting main body is set on column spinner by circular hole, described
Fixed column is connected in arc notch by the spring steel ball pintle hook lock being installed in the latch fitting main body.
Further, the spring steel ball lock includes stud shell, spring and steel ball, and the spring is fixedly installed in stud
In shell, the free end of the spring is fixedly connected with steel ball, and the steel ball is exposed to described when spring is in reset state
Outside latch fitting main body, the steel ball is located on the arc notch madial wall, and the steel ball is used to fixed column being connected to the arc
In v notch v.
Further, handle is installed in the latch fitting main body.
Further, the handle is located at one end of the neighbouring arc notch.
The beneficial effects of the utility model are：
The utility model is designed reasonably, by the column spinner in equipment to be locked and fixed column with locking in main body
Component be engaged, realize easily open and lock function；This convenient latch fitting assembling can apply in plurality of devices, and substitution is flat
When locked method is carried out using bolt, it is easy to operate, and do not need additional auxiliary work-piece to be unlocked.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the present embodiment；
Fig. 2 is the top view of the present embodiment；
Fig. 3 is the sectional view of the present embodiment；
Fig. 4 is the course of work demonstration graph of the present embodiment.
Explanation is numbered in figure：
1- latch fitting main bodys；2- circular holes；3- arc notch；4- spring steel balls are locked；401- stud shells；402- springs；403-
Steel ball；5- handles；6- column spinners；7- fixed columns.
Embodiment
It is described in further detail below in conjunction with the accompanying drawings and by specific embodiment to utility model, following examples simply describe
Property, it is not limited the scope of protection of the utility model：
Referring to accompanying drawing 1 and Fig. 2：
A kind of convenient latch fitting assembling, including latch fitting main body 1, column spinner 6 and fixed column 7, the belly side of latch fitting main body 1 are passed through
Wear and offer circular hole 2, opposite side offers arc notch 3 along the lateral edges of latch fitting main body 1, and column spinner 6 and fixed column 7 are installed in
In equipment to be locked, column spinner 6 matches with circular hole 2, and latch fitting main body 1 is set on column spinner 6 by circular hole 2, fixed column 7
It is connected to by the spring steel ball lock 4 being installed in latch fitting main body 1 in arc notch 3；Handle 5, hand are installed in latch fitting main body 1
Handle 5 is located at one end of neighbouring arc notch 3.
Referring to the drawings 3, spring steel ball lock 4 includes stud shell 401, spring 402 and steel ball 403, and spring 402 is fixedly mounted
In in stud shell 401, the free end of spring 402 is fixedly connected with steel ball 403, and steel ball 403 is in reset state in spring 402
When be exposed to outside latch fitting main body 1, steel ball 403 is located on the madial wall of arc notch 3, steel ball 403 be used for fixed column 7 is connected to
In arc notch 3.
Referring to the drawings 4, when convenient latch fitting is in location A, equipment is locked, and the ejection of steel ball 403 comes, and prevents that equipment is loose
It is dynamic；When convenient latch fitting is in B location, equipment starts to unlock；When convenient latch fitting is in location of C, equipment is opened.
According to above-mentioned construction, in use, when convenient latch fitting is rotated with column spinner 6 for circle core shaft, moved by track, work as steel ball
403, which run into fixed column 7, can produce extruding, and the meeting pinch in of steel ball 403, when convenient latch fitting leaves fixed column 7, steel ball 403 can be in bullet
Eject to come in the presence of spring 402, so as to realize easily unlatching and lock function.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (4)
- A kind of 1. convenient latch fitting assembling, it is characterised in that including latch fitting main body, column spinner and fixed column, the latch fitting main body Through circular hole is offered, opposite side has arc notch, the column spinner and fixation along latch fitting main body side edge for belly side Post is installed in equipment to be locked, and the column spinner matches with circular hole, and the latch fitting main body is set in rotation by circular hole On rotary column, the fixed column is connected in arc notch by the spring steel ball pintle hook lock being installed in the latch fitting main body.
- 2. convenient latch fitting assembling according to claim 1, it is characterised in that the spring steel ball lock include stud shell, Spring and steel ball, the spring are fixedly installed in stud shell, and the free end of the spring is fixedly connected with steel ball, the steel Pearl is exposed to when spring is in reset state outside the latch fitting main body, and the steel ball is located on the arc notch madial wall, The steel ball is used to fixed column being connected in the arc notch.
- 3. convenient latch fitting assembling according to claim 1, it is characterised in that be provided with handle in the latch fitting main body.
- 4. convenient latch fitting assembling according to claim 3, it is characterised in that the handle is located at the neighbouring arc notch One end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720143557.XU CN206738311U (en) | 2017-02-17 | 2017-02-17 | A kind of convenient latch fitting assembling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720143557.XU CN206738311U (en) | 2017-02-17 | 2017-02-17 | A kind of convenient latch fitting assembling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206738311U true CN206738311U (en) | 2017-12-12 |
Family
ID=60556934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720143557.XU Active CN206738311U (en) | 2017-02-17 | 2017-02-17 | A kind of convenient latch fitting assembling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206738311U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108119797A (en) * | 2017-12-20 | 2018-06-05 | 苏州工业园区服务外包职业学院 | A kind of device of automatic change optical propagation direction |
| CN108502115A (en) * | 2018-04-18 | 2018-09-07 | 天津艾孚森科技发展有限公司 | A kind of launching barge rocking arm self-return operational method |
-
2017
- 2017-02-17 CN CN201720143557.XU patent/CN206738311U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108119797A (en) * | 2017-12-20 | 2018-06-05 | 苏州工业园区服务外包职业学院 | A kind of device of automatic change optical propagation direction |
| CN108502115A (en) * | 2018-04-18 | 2018-09-07 | 天津艾孚森科技发展有限公司 | A kind of launching barge rocking arm self-return operational method |
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