CN104033052B - A kind of stroke hinge - Google Patents
A kind of stroke hinge Download PDFInfo
- Publication number
- CN104033052B CN104033052B CN201410197854.3A CN201410197854A CN104033052B CN 104033052 B CN104033052 B CN 104033052B CN 201410197854 A CN201410197854 A CN 201410197854A CN 104033052 B CN104033052 B CN 104033052B
- Authority
- CN
- China
- Prior art keywords
- flap
- stroke
- hinge
- slide block
- rotating shaft
- 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.)
- Active
Links
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 238000004880 explosion Methods 0.000 claims abstract description 4
- 238000010276 construction Methods 0.000 abstract description 2
- 101001017827 Mus musculus Leucine-rich repeat flightless-interacting protein 1 Proteins 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D3/00—Hinges with pins
- E05D3/02—Hinges with pins with one pin
- E05D3/022—Hinges with pins with one pin allowing an additional lateral movement, e.g. for sealing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hinges (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
The present invention relates to a kind of stroke hinge for mine explosion sealing test instrument case, be provided with spring (5) and slide block (4) in flap (1) in installing hole, slide block (4) extend in stroke groove (7a) and contacts cooperation with rotating shaft (3)；The side of hinge seat (2) is provided with open slot, and flap (1) side extend in open slot (2a), and is connected on hinge seat (2) by rotating shaft (3).The present invention can change the position of hinged rotating shaft by stroke groove, so that can freely open or close with the case lid A sealing structure, the present invention has simple in construction, inexpensive, advantage easy to use.
Description
Technical field:
The present invention relates to a kind of articulated joints, particularly to a kind of stroke hinge for mine explosion sealing test instrument case.
Background technology:
Owing to mine explosion sealing test instrument case has strict seal request, need on casing end face, be provided with seal boss and case lid groove fit, be attached according to general fixing pivot hinge, the phenomenon that seal boss cannot coordinate with case lid groove can be produced.
Summary of the invention:
It is an object of the invention to: overcome existing fixing pivot hinge to carry out casing when being connected with case lid, the phenomenon that seal boss cannot coordinate with case lid groove can be produced, it is provided that a kind of stroke hinge.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of stroke hinge, is made up of with the hinge seat being connected flap, it is characterised in that:
A, flap are provided with one section of installing hole and one section of stroke groove communicated, installing hole is provided with spring and the slide block matched thereof, slide block side is positioned at the shaft contacts that installing hole is slidably matched, opposite side extend in stroke groove and arranges with groove end and coordinates, flap is additionally provided with connection seat, connects seat and is provided with connection screwed hole；B, the side of hinge seat is provided with open slot, opposite side is provided with connecting screw hole；C, flap extend in open slot with the side of stroke groove, and are connected on hinge seat by rotating shaft.
Beneficial effects of the present invention:
The present invention can change the position of hinged rotating shaft by stroke groove, so that can freely open or close with the case lid sealing structure, the present invention has simple in construction, inexpensive, advantage easy to use.
Accompanying drawing explanation
Fig. 1 is the front view of the present invention；
Fig. 2 is the echelon sectional view in the A-A face of the present invention；
Fig. 3 is the use state diagram of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings the present invention is described in detail.
A kind of stroke hinge, is made up of with the hinge seat 2 being connected flap 1 as shown in Figure 1 and Figure 2,
A, flap 1 are provided with one section of installing hole 7 and one section of stroke groove 7a(i.e. side of flap 1 communicated also is through), installing hole is provided with spring 5 and the slide block 4 matched thereof, spring 5 is sealed by the plug 6 of end, slide block 4 is provided with T-shaped head, T-shaped head is positioned at installing hole 7 and is slidably matched, and the rotating shaft 3 that the T-bar portion of slide block 4 extend in stroke groove 7a and arranges with groove 7a end contacts cooperation.Flap 1 is additionally provided with connection seat 1a, connects seat 1a and is respectively provided on two sides with connection screwed hole 1b.
B, the side of hinge seat 2 is provided with open slot 2a, opposite side is provided with connecting screw hole 2b；Flap 1 extend in open slot 2a with the side of stroke groove, and is connected on hinge seat 2 by rotating shaft 3.
As shown in Figure 3, hinge seat 2 is bolted on instrument box B, flap 1 is connected on case lid A, when opening case lid A, under the effect of spring 5 and stroke groove, flap 1 moves up one end distance along stroke groove, makes case lid A depart from the seal convexity C on casing B end face, then can rotate to open case lid along rotating shaft 3.
Claims (1)
1. an external stroke hinge for mine explosion sealing test instrument case, is made up of with the hinge seat (2) being connected flap (1), it is characterised in that:
A, flap (1) are provided with one section of installing hole (7) and one section of stroke groove (7a) communicated, installing hole is provided with spring (5) and the slide block (4) matched thereof, slide block (4) is provided with T shape head, T shape head is positioned at installing hole (7) and is slidably matched, the rotating shaft (3) that the T shape bar portion of slide block (4) extend in stroke groove (7a) and arranges with groove (7a) end contacts cooperation, flap (1) is additionally provided with connection seat (1a), connects seat (1a) and is provided with connection screwed hole (1b)；
B, the side of hinge seat (2) is provided with open slot (2a), opposite side is provided with connecting screw hole (2b)；
C, flap (1) extend in open slot (2a) with the side of stroke groove, and are connected on hinge seat (2) by rotating shaft (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410197854.3A CN104033052B (en) | 2014-05-12 | 2014-05-12 | A kind of stroke hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410197854.3A CN104033052B (en) | 2014-05-12 | 2014-05-12 | A kind of stroke hinge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104033052A CN104033052A (en) | 2014-09-10 |
| CN104033052B true CN104033052B (en) | 2016-10-05 |
Family
ID=51464022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410197854.3A Active CN104033052B (en) | 2014-05-12 | 2014-05-12 | A kind of stroke hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104033052B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761091B (en) * | 2014-12-31 | 2018-05-08 | 湖北盛佳电器设备有限公司 | A kind of Type B detachable hinge |
| WO2016134767A1 (en) * | 2015-02-26 | 2016-09-01 | Huawei Technologies Co., Ltd. | A door and suspension mechanism assembly and an assembly of an elongated housing and a door and suspension mechanism assembly |
| CN108253711B (en) * | 2017-12-12 | 2020-09-29 | 青岛海尔股份有限公司 | refrigerator |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4547929A (en) * | 1984-01-31 | 1985-10-22 | Lew Hyok S | Spring biased shifting pivoting center hinge |
| US4609234A (en) * | 1982-09-14 | 1986-09-02 | Tokyo Shibaura Denki Kabushiki Kaisha | Door hinge device for a repository |
| CN2404979Y (en) * | 1999-06-24 | 2000-11-08 | 黄晓维 | Built-in type door hinge |
| FR2927350A1 (en) * | 2008-02-11 | 2009-08-14 | Peugeot Citroen Automobiles Sa | Side door's hinge for motor vehicle, has fixed and movable knuckles articulated by pivoting axle, and displacing unit for translationally displacing movable knuckle along direction transversal to pivoting axle, during pivoting of knuckles |
| CN103452402A (en) * | 2013-08-21 | 2013-12-18 | 天长市远洋船舶设备有限公司 | Watertight and airtight steel fireproof door hinge and fireproof door thereof |
| CN203822015U (en) * | 2014-05-12 | 2014-09-10 | 宿州中矿三杰科技有限公司 | Stroke hinge |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2522167A1 (en) * | 2005-10-04 | 2007-04-04 | Enclosures Direct Inc. | Hinge system |
-
2014
- 2014-05-12 CN CN201410197854.3A patent/CN104033052B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4609234A (en) * | 1982-09-14 | 1986-09-02 | Tokyo Shibaura Denki Kabushiki Kaisha | Door hinge device for a repository |
| US4547929A (en) * | 1984-01-31 | 1985-10-22 | Lew Hyok S | Spring biased shifting pivoting center hinge |
| CN2404979Y (en) * | 1999-06-24 | 2000-11-08 | 黄晓维 | Built-in type door hinge |
| FR2927350A1 (en) * | 2008-02-11 | 2009-08-14 | Peugeot Citroen Automobiles Sa | Side door's hinge for motor vehicle, has fixed and movable knuckles articulated by pivoting axle, and displacing unit for translationally displacing movable knuckle along direction transversal to pivoting axle, during pivoting of knuckles |
| CN103452402A (en) * | 2013-08-21 | 2013-12-18 | 天长市远洋船舶设备有限公司 | Watertight and airtight steel fireproof door hinge and fireproof door thereof |
| CN203822015U (en) * | 2014-05-12 | 2014-09-10 | 宿州中矿三杰科技有限公司 | Stroke hinge |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104033052A (en) | 2014-09-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Yong Inventor after: Pu Shenshen Inventor after: Guo Li Inventor after: Ji Sumin Inventor after: Meng Bo Inventor after: Zhao Haixiang Inventor after: Li Bing Inventor after: Zhang Rui Inventor after: Zhang Yingchun Inventor after: Li Hui Inventor after: Tang Yong Inventor after: Xue Yong Inventor after: Liu Lili Inventor after: Ji Junzhang Inventor after: Ma Bin Inventor after: Wang Wanji Inventor before: Wang Yong Inventor before: Zhang Yingchun Inventor before: Zhang Xiangyu Inventor before: Ma Bin Inventor before: Liu Yuesheng Inventor before: Zhang Xiaojun Inventor before: Wang Wanji Inventor before: Wang Weidi Inventor before: Ji Junzhang |
|
| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |