CN206220720U - Limit hinge - Google Patents
Limit hinge Download PDFInfo
- Publication number
- CN206220720U CN206220720U CN201621177348.9U CN201621177348U CN206220720U CN 206220720 U CN206220720 U CN 206220720U CN 201621177348 U CN201621177348 U CN 201621177348U CN 206220720 U CN206220720 U CN 206220720U
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- Prior art keywords
- articulated body
- wing plate
- steel ball
- articulated
- spacing
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Abstract
A kind of limit hinge, the first articulated body is bilateral wall construction, and the second articulated body has the wing plate on the inside of the first articulated body two side of insertion；Shape identical gathering sill is had in the first articulated body two side, the nylon jacket being stuck in the gathering sill of the first articulated body is at least fixed with the wing plate side of second articulated body so that the movement between the wing plate of the second articulated body and the first articulated body is the structure slided along gathering sill；Spring ejection mechanism is fixed with the wing plate at least side of the second articulated body, the spring ejection mechanism includes promoting outwardly directed steel ball by spring force, in the location hole that is engaged with steel ball shape of being provided with of the first articulated body madial wall, so that when the wing plate of the second articulated body moves to steel ball just to spacing hole, steel ball be stuck in spacing hole carry out it is spacing；Its advantage is, because hinge comes with stopping means, to be not take up space, and reliability is high；Automatic spacing and closing are capable of achieving, are not required to manually, convenient operation.
Description
Technical field
The utility model is related to field of engineering technology, and the spacing hinge of automatic spacing can be carried out after more particularly to a kind of unlatching
Chain.
Background technology
It is generally existing with the part that can open door, it is sometimes desirable to open and by door restrictor in maximum open position door
Put, and be generally adopted by present increasing gag lever post on door, when needing spacing, gag lever post is snapped in it is spacing in draw-in groove,
In needing certain space to be installed and need that gag lever post snapped in into draw-in groove again when spacing, for being limited and can not be filled by space
Gag lever post and inconvenient part spacing manually need to be carried out using other methods spacing.
Utility model content
The purpose of this utility model is just to provide one kind and need not simply, reliably take exceptional space and can realize door certainly
Dynamic spacing limit hinge.
Solution of the present utility model is such：
A kind of limit hinge, including the first articulated body, the second articulated body being connected with each other, first articulated body are bilateral
Wall construction, second articulated body has the wing plate on the inside of the first articulated body two side of insertion；In the first articulated body two side point
Shape identical gathering sill is not provided with, is at least fixed with the wing plate side of second articulated body and is stuck in leading for the first articulated body
To the nylon jacket in groove so that the movement between the wing plate of the second articulated body and the first articulated body is the knot slided along gathering sill
Structure；Spring ejection mechanism is fixed with the wing plate at least side of the second articulated body, the spring ejection mechanism is included by spring force
Outwardly directed steel ball is promoted, in the location hole that is engaged with steel ball shape of being provided with of the first articulated body madial wall so that when
When the wing plate of two articulated bodies moves to steel ball just to spacing hole, steel ball be stuck in spacing hole carry out it is spacing.
More specifically technical scheme also includes：The first described articulated body include the first installing plate, left wing plate, right wing plate and
Installing plate is fixed at connecting pin, wherein left wing plate, one end interval of right wing plate, and the other end is with two spaced connecting pin phases
Connect so that left wing plate, right wing plate turn into the two side of the first articulated body；The wing plate of the second articulated body from two connecting pins it
Between stretch between left wing plate, right wing plate into the first articulated body two side.
The utility model has the advantages that：Because hinge comes with stopping means, space is not take up, reliability is high；It is capable of achieving
Automatic spacing and closing, are not required to manually, convenient operation.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is structure partial sectional view shown in Fig. 1.
Fig. 3 is the structural representation of the first articulated body 1.
Fig. 4 is the structural representation of the second articulated body 3.
Fig. 5 is the structural representation of right wing plate 7.
Fig. 6 is the structural representation of left wing plate 9.
Fig. 7 is the structural representation of the first installing plate 10.
Fig. 8 is the structural representation of connecting pin 8.
Fig. 9 is the structural representation of the wing plate 12 of the second articulated body 3.
The structural representation of the second installing plate 11 of the second articulated bodies of Figure 10 3.
Figure 11 is the structural representation of pin 2.
Figure 12 is the structural representation of nylon jacket 13.
Figure 13 is the utility model use state schematic diagram.
Specific embodiment
As shown in Figure 1, 2, the first articulated body 1 is bilateral wall construction, and second articulated body 3 has the first articulated body of insertion
Wing plate 12 on the inside of 1 two side；Shape identical arc guide groove is had in the two side of the first articulated body 1, at least in institute
The wing plate side for stating the second articulated body 3 is fixed with the nylon jacket 13 being stuck in the gathering sill of the first articulated body so that second is hinged
Movement between the articulated body 1 of wing plate 12 and first of body 3 is the structure that arcuately gathering sill is slided；In the wing of the second articulated body 3
At least side of plate 12 is fixed with spring ejection mechanism, and the spring ejection mechanism includes promoting outwardly directed steel ball by spring force
5, in the spacing hole that is engaged with the shape of steel ball 5 of being provided with of the madial wall of the first articulated body 1 so that when the wing plate of the second articulated body 3
12 when moving to steel ball 5 just to spacing hole, and steel ball 5 is stuck in spacing hole and is positioned.
As shown in Fig. 3,5,6,7,8, the first articulated body 1 includes the first installing plate 10, left wing plate 9, right wing plate 7 and connecting pin
8, installing plate 10 is fixed at wherein left wing plate 9, one end interval of right wing plate 7, and the other end is with two phases of spaced connecting pin 8
Connect, form rectangular opening so that left wing plate 9, right wing plate 7 turn into the two side of the first articulated body 1；The wing of the second articulated body 3
Enter the two side of the first articulated body 1 between the rectangular opening that plate 12 is formed from two connecting pins 8 and left wing plate 9, right wing plate 7.
As shown in Fig. 9,10,11,12, the wing plate that the second articulated body 3 includes the second installing plate 11, is fixed on installing plate 11
12, there are the screw and spring ejection mechanism mounting hole for installing pin 2 in the one end of wing plate 12, and pin 2 is torqued into after being inserted in nylon sleeve 13
Screw is fixed.Spring ejection mechanism mounting hole is used for installation bolt 4, spring 6 and steel ball 5 so that steel ball 5 is in spring force
The side wall of protrusion wing plate 12 is extended outward under effect.
As shown in Fig. 2 after the second articulated body 3 inserts the two side of the first articulated body 1, pin 2 is inserted in into nylon sleeve 13
It is torqued into screw through arc guide groove afterwards to be fixed so that nylon sleeve 13 is stuck in carries out guiding slip in arc guide groove,
Steel ball 5 is pressed into the spring ejection mechanism mounting hole of wing plate 12 by bolt 4 and spring 6 so that effect of the steel ball 5 in spring force
Under extend outward to protrusion wing plate 12 side wall.
When using, when steel ball 5 is rotatably moved to the spacing hole of right wing plate 7, the automatic clamping in the presence of spring 6 of steel ball 5
Enter and realize automatic spacing in spacing hole.
Claims (2)
1. a kind of limit hinge, including the first articulated body being connected with each other（1）, the second articulated body（3）, it is characterised in that：It is described
First articulated body（1）It is bilateral wall construction, second articulated body（3）With inserting the first articulated body（1）On the inside of two side
Wing plate（12）；In the first articulated body（1）Two side has shape identical gathering sill, at least in second articulated body
（3）Wing plate side be fixed with the nylon jacket being stuck in the gathering sill of the first articulated body（13）So that the second articulated body（3）The wing
Plate（12）With the first articulated body（1）Between movement be along gathering sill slide structure；In the second articulated body（3）Wing plate（12）
At least side is fixed with spring ejection mechanism, and the spring ejection mechanism includes promoting outwardly directed steel ball by spring force（5）,
In the first articulated body（1）Madial wall is provided with and steel ball（5）The location hole that shape is engaged so that when the second articulated body（3）'s
Wing plate（12）Move to steel ball（5）When just to spacing hole, steel ball（5）Be stuck in spacing hole carry out it is spacing.
2. limit hinge according to claim 1, it is characterised in that：The first described articulated body（1）Installed including first
Plate（10）, left wing plate（9）, right wing plate（7）And connecting pin（8）, wherein left wing plate（9）, right wing plate（7）One end interval be fixed on
Installing plate（10）, the other end is with two spaced connecting pins（8）It is connected with each other so that left wing plate（9）, right wing plate（7）Into
It is the first articulated body（1）Two side；Second articulated body（3）Wing plate（12）From two connecting pins（8）Between stretch into left wing plate
（9）, right wing plate（7）Between enter the first articulated body（1）Two side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621177348.9U CN206220720U (en) | 2016-11-03 | 2016-11-03 | Limit hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621177348.9U CN206220720U (en) | 2016-11-03 | 2016-11-03 | Limit hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206220720U true CN206220720U (en) | 2017-06-06 |
Family
ID=58788735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621177348.9U Active CN206220720U (en) | 2016-11-03 | 2016-11-03 | Limit hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206220720U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138675A (en) * | 2018-10-18 | 2019-01-04 | 株洲中车机电科技有限公司 | A kind of cabinet door attachment device and method |
| CN110159117A (en) * | 2019-05-16 | 2019-08-23 | 青岛恒兴源家具有限公司 | A kind of hinge for furniture |
| CN112609745A (en) * | 2020-12-25 | 2021-04-06 | 北京市市政工程设计研究总院有限公司 | Intelligent escape well lid and control system for comprehensive pipe gallery |
| CN113082236A (en) * | 2021-03-10 | 2021-07-09 | 黄文杰 | A disinfect box for medical instrument clearance |
| CN113183993A (en) * | 2021-05-10 | 2021-07-30 | 中车太原机车车辆有限公司 | Carriage of railway automatic dumping car and railway automatic dumping car |
-
2016
- 2016-11-03 CN CN201621177348.9U patent/CN206220720U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138675A (en) * | 2018-10-18 | 2019-01-04 | 株洲中车机电科技有限公司 | A kind of cabinet door attachment device and method |
| CN110159117A (en) * | 2019-05-16 | 2019-08-23 | 青岛恒兴源家具有限公司 | A kind of hinge for furniture |
| CN112609745A (en) * | 2020-12-25 | 2021-04-06 | 北京市市政工程设计研究总院有限公司 | Intelligent escape well lid and control system for comprehensive pipe gallery |
| CN113082236A (en) * | 2021-03-10 | 2021-07-09 | 黄文杰 | A disinfect box for medical instrument clearance |
| CN113183993A (en) * | 2021-05-10 | 2021-07-30 | 中车太原机车车辆有限公司 | Carriage of railway automatic dumping car and railway automatic dumping car |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |