CN204900512U - Fast latch mechanism of push type angle modulation - Google Patents
Fast latch mechanism of push type angle modulation Download PDFInfo
- Publication number
- CN204900512U CN204900512U CN201520588273.2U CN201520588273U CN204900512U CN 204900512 U CN204900512 U CN 204900512U CN 201520588273 U CN201520588273 U CN 201520588273U CN 204900512 U CN204900512 U CN 204900512U
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- CN
- China
- Prior art keywords
- articulated elements
- circular arc
- arc notch
- locking element
- run
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a fast latch mechanism of push type angle modulation, including first articulated elements and second articulated elements, first articulated elements passes through hinge hinge with the one end of second articulated elements, the other end of first articulated elements is equipped with the circular arc notch that does not run through and the circular arc notch that runs through, and the interior bottom surface of the circular arc notch that does not run through is equipped with the tooth's socket, the other end of second articulated elements is equipped with the round pin axle, sells the epaxial retaining member that is equipped with, is equipped with the latch on the retaining member, is equipped with the spring between round pin axle and the retaining member, the retaining member is arranged in in the circular arc notch that does not run through, be equipped with the arch on the retaining member, the arch is passed the circular arc notch that runs through. Spring application the retaining member, latch and toothed grooves meshing with, press the arch, retaining member along epaxial the moving of round pin, latch and tooth's socket separation. Can realize locking behind manual angle regulation, the locking is reliable, convenience simple to use, and the application scenario is extensive.
Description
Technical field
The utility model relates to a kind of device of adjustment member angle, particularly relates to a kind of push type angle adjustment quick lock mechanism.
Background technique
After the angle of current manual tune hinging par be all by two hinging pars between frictional force fix the relative position of parts, the mode easily movement under force that this employing frictional force is fixing, it is unreliable to lock.And regulate inconvenient.
Model utility content
The purpose of this utility model is to provide and a kind ofly locks push type angle adjustment quick lock mechanism reliable, easy to use.
The purpose of this utility model is achieved through the following technical solutions:
Push type angle adjustment quick lock mechanism of the present utility model, comprises the first articulated elements and the second articulated elements, and hinge is passed through in one end of described first articulated elements and the second articulated elements;
The other end of described first articulated elements is provided with the circular arc notch do not run through and the circular arc notch run through, and the inner bottom surface of the described circular arc notch do not run through is provided with teeth groove;
The other end of described second articulated elements is provided with bearing pin, and described bearing pin is provided with locking element, and described locking element is provided with latch, is provided with spring between described bearing pin and locking element;
In the circular arc notch do not run through described in described locking element is placed in, described locking element is provided with projection, described projection pass described in the circular arc notch that runs through.
The technological scheme provided as can be seen from above-mentioned the utility model, the push type angle adjustment quick lock mechanism that the utility model embodiment provides, owing to comprising the first articulated elements and the second articulated elements, hinge is passed through in one end of the first articulated elements and the second articulated elements; The other end of the first articulated elements is provided with the circular arc notch do not run through and the circular arc notch run through, and the inner bottom surface of the circular arc notch do not run through is provided with teeth groove; The other end of the second articulated elements is provided with bearing pin, and bearing pin is provided with locking element, and locking element is provided with latch, is provided with spring between bearing pin and locking element; In the circular arc notch do not run through described in locking element is placed in, locking element is provided with projection, projection pass described in the circular arc notch that runs through.Locking element described in spring compression, latch engages with teeth groove; Pressing is protruding, and locking element moves along on bearing pin, and latch is separated with teeth groove.Can realize locking after manual tune angle, locking is reliable, and easy to use, application is extensive.
Accompanying drawing explanation
The structural representation of the push type angle adjustment quick lock mechanism that Fig. 1 provides for the utility model embodiment.
Fig. 2 is the partial schematic diagram of quick lock mechanism in the utility model embodiment.
In figure:
1 is the circular arc notch do not run through, and 2 is locking elements, and 3 is articulated elementss, and 4 is hinges, and 5 is articulated elementss, and 6 is teeth groove, and 7 is bearing pins, and 8 is latches, and 9 is Compress Springs.
Embodiment
To be described in further detail the utility model embodiment below.
Push type angle adjustment quick lock mechanism of the present utility model, its preferably embodiment be:
Comprise the first articulated elements and the second articulated elements, hinge is passed through in one end of described first articulated elements and the second articulated elements;
The other end of described first articulated elements is provided with the circular arc notch do not run through and the circular arc notch run through, and the inner bottom surface of the described circular arc notch do not run through is provided with teeth groove;
The other end of described second articulated elements is provided with bearing pin, and described bearing pin is provided with locking element, and described locking element is provided with latch, is provided with spring between described bearing pin and locking element;
In the circular arc notch do not run through described in described locking element is placed in, described locking element is provided with projection, described projection pass described in the circular arc notch that runs through.
Locking element described in described spring compression, described latch engages with described teeth groove;
Press described projection, described locking element moves along on described bearing pin, and described latch is separated with described teeth groove.
Push type angle adjustment quick lock mechanism of the present utility model, two parts are connected through the hinge, a wherein articulated elements and pinned connection, bearing pin connects locking element, locking element can in the axial motion of bearing pin, spring is provided with between bearing pin and locking element, locking element square face side is provided with latch, can with the tooth socket fit on circular arc notch, another articulated elements one end is provided with the circular arc notch run through and the circular arc notch do not run through, and the circular arc notch do not run through has the teeth groove that can coordinate with latch on locking element.The angle of this quick lock mechanism energy manual tune articulated elements is also locked, and structure is simple, reliable lock, and easy to use, application is extensive; Can be used for position between articulated elements to adjust and the occasion of locking.This mechanism can realize locking after manual tune angle, and the locking of this mechanism is reliable, and easy to use, application is extensive.
The utility model comprises articulated elements, bearing pin, locking element, spring, circular arc notch, circular arc teeth groove etc.; Fixed pin shaft on parts of articulated elements, axle connects locking element, locking element can in the axial motion of bearing pin, spring is provided with between bearing pin and locking element, locking element is provided with latch, for locking with tooth socket fit, another parts of articulated elements are provided with the circular arc notch run through and the circular arc notch do not run through, and the circular arc notch do not run through has the teeth groove that can coordinate with latch on locking element.During use, by hand pressing lock gripping members, teeth groove on the latch of locking element and circular arc notch is separated, rotating hinge fitting is to adjust angular orientation, locking element is unclamped after adjusting angular orientation, locking element back moves under the effect of compression spring force, the tooth socket fit on the latch on locking element and circular arc notch, and then the relative position of locking articulated elements.
Feature of the present utility model to make the reliable lock between articulated elements, and structure is simple, easy to use.If add angle index on circular arc notch, then can determine roughly the size adjusting angle between articulated elements.
Specific embodiment:
Embodiment is exemplary, is intended to explain the utility model is described, and can not regard as restriction of the present utility model.
As shown in Figure 1 and Figure 2, bearing pin 7, locking element 2, Compress Spring 9, circular arc notch 1 etc. are comprised; Fixed pin shaft 7 on articulated elements 3, bearing pin connects locking element 2, and locking element 2 can in the axial motion of bearing pin 7; Being provided with Compress Spring 9 between bearing pin 7 and locking 2, locking element 2 being provided with latch 8, for locking with teeth groove 6; Articulated elements 5 there are the circular arc notch run through and the circular arc notch 1 do not run through, the circular arc notch 1 do not run through has the teeth groove 6 that can coordinate with latch 8 on locking element 2.When needing to adjust the relative position between articulated elements 3 and hinging par 5, pressing lock gripping members 2, teeth groove 6 on the latch 8 of locking element 2 and the circular arc notch 1 that do not run through is separated, rotating hinge fitting 3 or articulated elements 5 are to adjust angular orientation, locking element 2 is unclamped after adjusting angular orientation, locking element 2 back moves under the effect of compression spring force, and the teeth groove 6 on the latch 8 on locking element 2 and the circular arc notch 1 that do not run through coordinates, and then the relative position between locking articulated elements 3 and articulated elements 5.
The above; be only the utility model preferably embodiment; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.
Claims (2)
1. a push type angle adjustment quick lock mechanism, is characterized in that, comprises the first articulated elements and the second articulated elements, and hinge is passed through in one end of described first articulated elements and the second articulated elements;
The other end of described first articulated elements is provided with the circular arc notch do not run through and the circular arc notch run through, and the inner bottom surface of the described circular arc notch do not run through is provided with teeth groove;
The other end of described second articulated elements is provided with bearing pin, and described bearing pin is provided with locking element, and described locking element is provided with latch, is provided with spring between described bearing pin and locking element;
In the circular arc notch do not run through described in described locking element is placed in, described locking element is provided with projection, described projection pass described in the circular arc notch that runs through.
2. push type angle adjustment quick lock mechanism according to claim 1, it is characterized in that, locking element described in described spring compression, described latch engages with described teeth groove;
Press described projection, described locking element moves along on described bearing pin, and described latch is separated with described teeth groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520588273.2U CN204900512U (en) | 2015-08-06 | 2015-08-06 | Fast latch mechanism of push type angle modulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520588273.2U CN204900512U (en) | 2015-08-06 | 2015-08-06 | Fast latch mechanism of push type angle modulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204900512U true CN204900512U (en) | 2015-12-23 |
Family
ID=54922692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520588273.2U Withdrawn - After Issue CN204900512U (en) | 2015-08-06 | 2015-08-06 | Fast latch mechanism of push type angle modulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204900512U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105041842A (en) * | 2015-08-06 | 2015-11-11 | 北京石油化工学院 | Push type angle adjustment quick-locking mechanism |
-
2015
- 2015-08-06 CN CN201520588273.2U patent/CN204900512U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105041842A (en) * | 2015-08-06 | 2015-11-11 | 北京石油化工学院 | Push type angle adjustment quick-locking mechanism |
| CN105041842B (en) * | 2015-08-06 | 2018-08-10 | 北京石油化工学院 | A kind of push type angular adjustment quick lock mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151223 Effective date of abandoning: 20180810 |