CN106761074A - A kind of fixing device of holding door Semi-folding - Google Patents
A kind of fixing device of holding door Semi-folding Download PDFInfo
- Publication number
- CN106761074A CN106761074A CN201710174324.0A CN201710174324A CN106761074A CN 106761074 A CN106761074 A CN 106761074A CN 201710174324 A CN201710174324 A CN 201710174324A CN 106761074 A CN106761074 A CN 106761074A
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- CN
- China
- Prior art keywords
- pin
- door
- folding
- fixing device
- bolt
- 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.)
- Granted
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
- E05C17/46—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means in which the wing or a member fixed thereon is engaged by a movable fastening member in a fixed position; in which a movable fastening member mounted on the wing engages a stationary member
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extensible Doors And Revolving Doors (AREA)
Abstract
The invention discloses a kind of fixing device of holding door Semi-folding, it is characterised in that：Include the angle positioning installed in the bolt mechanism at the door back side and on doorframe, the bolt mechanism includes pin door bolt and pin plate, pin plate is provided with the pin hoop of supply and marketing door bolt activity, pin door bolt includes pin rod, spring and the pin nose being sequentially connected, spring is identical with the axial direction of pin rod, the angle positioning includes mounting blocks, and mounting blocks are provided with the nostril of some supply and marketing nose insertions, nostril curved arrangement in same level.The fixing device for keeping door Semi-folding of the invention can cause that door maintains multi-angle folding, and external force effect back door can automatically return to half-open conjunction state.Simple structure of the present invention, it is practical.
Description
Technical field
The present invention relates to door switch technical field, and in particular to a kind of fixing device of holding door Semi-folding.
Background technology
The door that uses typically only closure and unlimited two states at present, wherein door are when opening wide by the door-inhale in face behind the door
To keep door to maintain static.In actual use, the state for needing that door is kept Semi-folding, i.e. door is frequently encountered to open
Certain angle simultaneously maintains this state, is at this moment typically only capable to prop up door using stool or chair etc., makes an opening certain angle.But
It is someone very inconvenient by Men Shihui, also moves stool or chair etc. again afterwards, bothers very much.
The content of the invention
For problems of the prior art, the present invention installs bolt mechanism and the peace on doorframe by the back side of door
Dress angle positioning so that door can maintain half-open conjunction state on a special angle, so that a kind of simple structure is provided, it is real
With the fixing device of the strong holding door Semi-folding of property.
To achieve the above object, the technical solution adopted by the present invention is：A kind of fixing device of holding door Semi-folding, including
Have an angle positioning installed in the bolt mechanism at the door back side and on doorframe, the bolt mechanism include pin door bolt and
Pin plate, pin plate is provided with the pin hoop of supply and marketing door bolt activity, and pin door bolt includes pin rod, spring and the pin nose being sequentially connected, spring and pin
The axial direction of bar is identical, and the angle positioning includes mounting blocks, and mounting blocks are provided with the nostril of some supply and marketing nose insertions, nose
Hole curved arrangement in same level.
Magnet is installed, the pin nose is fabricated from iron in mounting blocks.
Pin hoop is made up of the first pin garter spring and the second pin garter spring.
Pin rod is provided with handle.
Operation principle of the invention is：Door is opened into certain angle, pin door bolt is promoted so that pin nose is inserted corresponding to the angle
Nostril in, pin rod, spring, pin nose are in alignment with the nostril inserted, and magnet tightly holds pin nose.In spring force
In the presence of, door acted on by external force after spring bending, door can swing back and forth certain distance, and after external force disappears, spring is stretched automatically
Directly, pin rod, spring, pin nose are maintained in alignment with the nostril inserted, door self-return.Several nostrils are in level
Arc shooting on face so that when pin door bolt can follow an opening to certain angle, pin nose may be inserted into corresponding nostril, so that
The fixation of door multi-angle is realized, satisfaction uses needs.
The beneficial effects of the invention are as follows：The fixing device for keeping door Semi-folding of the invention can cause that door maintains multi-angle
Folding, external force effect back door can automatically return to half-open conjunction state.Simple structure of the present invention, it is practical.
Brief description of the drawings
Fig. 1 is schematic diagram of the present invention under a closure state；
Fig. 2 is fixing device figure under the half-open conjunction state of door；
Fig. 3 is part A enlarged diagram in Fig. 2.
Specific embodiment
In conjunction with accompanying drawing, the invention will be further described.
As Figure 1-3, a kind of fixing device of holding door Semi-folding, includes the bolt mechanism installed in the back side of door 1
With the angle positioning on doorframe 2, the bolt mechanism includes pin door bolt and pin plate 3, and pin plate 3 is provided with supply and marketing door bolt
The pin hoop of activity, pin door bolt includes pin rod 4, spring 5 and the pin nose 6 being sequentially connected, and spring 5 is identical with the axial direction of pin rod 4, described
Angle positioning includes mounting blocks 7, and mounting blocks 7 are provided with the nostril 8 of some insertions of supply and marketing nose 6, and nostril 8 is in same level
Curved arrangement on face.
Magnet is installed in mounting blocks 7, the pin nose 6 is fabricated from iron, and magnet holds irony pin nose 6.
Pin hoop is made up of the first pin pin garter spring 10 of garter spring 9 and second.
Pin rod 4 is provided with handle 11.
Door 1 is opened into certain angle, pin door bolt is promoted so that pin nose 6 is inserted in a nostril 8 corresponding to the angle, such as
Shown in Fig. 3, pin rod 4, spring 5, pin nose 6 are in alignment with the nostril 8 inserted, and magnet tightly holds pin nose 6.1 quilt of door
Spring 5 bends after external force effect is rotated, and door 1 can swing back and forth certain distance, and after external force disappears, spring 5 recovers to stretch automatically
State, pin rod 4, spring 5, pin nose 6 are maintained in alignment with the nostril 8 inserted, the self-return of door 1.Several noses
The arc shooting in the horizontal plane of hole 8 so that pin door bolt can follow door 1 to open during to certain angle, and pin nose 6 may be inserted into corresponding
In nostril 8, so as to realize the fixation of the multi-angle of door 1, satisfaction uses needs.
Preferred embodiment of the invention described in detail above, it will be appreciated that one of ordinary skill in the art without
Need creative work just can make many modifications and variations with design of the invention, therefore, all technologies in the art
Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical scheme, all should be in the protection domain being defined in the patent claims.
Claims (4)
1. it is a kind of keep door Semi-folding fixing device, it is characterised in that：Include the bolt mechanism and peace installed in the door back side
Angle positioning on doorframe, the bolt mechanism includes pin door bolt and pin plate, and pin plate is provided with the activity of supply and marketing door bolt
Pin hoop, pin door bolt includes pin rod, spring and the pin nose being sequentially connected, and spring is identical with the axial direction of pin rod, the angle localization machine
Structure includes mounting blocks, and mounting blocks are provided with the nostril of some supply and marketing nose insertions, nostril curved arrangement in same level.
2. the fixing device of door Semi-folding is kept as claimed in claim 1, it is characterised in that magnetic is installed in the mounting blocks
Iron, the pin nose is fabricated from iron.
3. the fixing device of door Semi-folding is kept as claimed in claim 1, it is characterised in that the pin hoop is by the first pin garter spring
Constituted with the second pin garter spring.
4. the fixing device of door Semi-folding is kept as claimed in claim 1, it is characterised in that the pin rod is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710174324.0A CN106761074B (en) | 2017-03-22 | 2017-03-22 | A kind of fixation device keeping door Semi-folding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710174324.0A CN106761074B (en) | 2017-03-22 | 2017-03-22 | A kind of fixation device keeping door Semi-folding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106761074A true CN106761074A (en) | 2017-05-31 |
| CN106761074B CN106761074B (en) | 2018-12-07 |
Family
ID=58966224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710174324.0A Active CN106761074B (en) | 2017-03-22 | 2017-03-22 | A kind of fixation device keeping door Semi-folding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106761074B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107217932A (en) * | 2017-08-02 | 2017-09-29 | 合肥四书电子商务有限公司 | A kind of door for fixing different angles |
| CN107524361A (en) * | 2017-07-31 | 2017-12-29 | 温州市艺美建筑装饰工程有限公司 | One kind guard's room partition-type structures |
| CN109356473A (en) * | 2018-09-20 | 2019-02-19 | 中南林业科技大学 | A kind of fixed device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2137686A (en) * | 1983-04-06 | 1984-10-10 | Alan Wordsworth | Security bolt |
| DE3941076A1 (en) * | 1988-12-22 | 1990-06-28 | Roto Frank Eisenwaren | Window shutter-retaining device - has building wall-fixed bolt, onto which rosette, stop and spring-loaded rotatable retaining catch are subsequently fittable |
| FR2662464A1 (en) * | 1990-05-25 | 1991-11-29 | Tordo Belgrano Sa | Automatic device for a shutter brake and/or shutter stop allowing an adjustment of the opening of the said shutter by means of a notched plate |
| JPH0844943A (en) * | 1994-07-27 | 1996-02-16 | Fuji Electric Co Ltd | Automatic vending machine |
| KR20070073654A (en) * | 2007-03-08 | 2007-07-10 | 이병남 | Holding device for operating a door |
| CN201874361U (en) * | 2010-04-03 | 2011-06-22 | 华孝慧 | Device for preventing door closing by wind |
| CN203420542U (en) * | 2013-08-26 | 2014-02-05 | 应晓燕 | Limiting device of door |
| CN104216294A (en) * | 2014-09-16 | 2014-12-17 | 黄河科技学院 | Intelligent household control system and method |
| CN205370299U (en) * | 2016-01-13 | 2016-07-06 | 济宁德门特文昌木业有限公司 | Vertical hinged door |
| CN206707484U (en) * | 2017-03-22 | 2017-12-05 | 嘉兴市建筑工业学校 | A kind of fixing device for keeping door Semi-folding |
-
2017
- 2017-03-22 CN CN201710174324.0A patent/CN106761074B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2137686A (en) * | 1983-04-06 | 1984-10-10 | Alan Wordsworth | Security bolt |
| DE3941076A1 (en) * | 1988-12-22 | 1990-06-28 | Roto Frank Eisenwaren | Window shutter-retaining device - has building wall-fixed bolt, onto which rosette, stop and spring-loaded rotatable retaining catch are subsequently fittable |
| FR2662464A1 (en) * | 1990-05-25 | 1991-11-29 | Tordo Belgrano Sa | Automatic device for a shutter brake and/or shutter stop allowing an adjustment of the opening of the said shutter by means of a notched plate |
| JPH0844943A (en) * | 1994-07-27 | 1996-02-16 | Fuji Electric Co Ltd | Automatic vending machine |
| KR20070073654A (en) * | 2007-03-08 | 2007-07-10 | 이병남 | Holding device for operating a door |
| CN201874361U (en) * | 2010-04-03 | 2011-06-22 | 华孝慧 | Device for preventing door closing by wind |
| CN203420542U (en) * | 2013-08-26 | 2014-02-05 | 应晓燕 | Limiting device of door |
| CN104216294A (en) * | 2014-09-16 | 2014-12-17 | 黄河科技学院 | Intelligent household control system and method |
| CN205370299U (en) * | 2016-01-13 | 2016-07-06 | 济宁德门特文昌木业有限公司 | Vertical hinged door |
| CN206707484U (en) * | 2017-03-22 | 2017-12-05 | 嘉兴市建筑工业学校 | A kind of fixing device for keeping door Semi-folding |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107524361A (en) * | 2017-07-31 | 2017-12-29 | 温州市艺美建筑装饰工程有限公司 | One kind guard's room partition-type structures |
| CN107217932A (en) * | 2017-08-02 | 2017-09-29 | 合肥四书电子商务有限公司 | A kind of door for fixing different angles |
| CN109356473A (en) * | 2018-09-20 | 2019-02-19 | 中南林业科技大学 | A kind of fixed device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106761074B (en) | 2018-12-07 |
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| PB01 | Publication | ||
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230515 Address after: Building 5, Building 1, No. 1237 Jiachuang Road, Xiuzhou District, Jiaxing City, Zhejiang Province, 314001 Patentee after: JIAXING BOYUAN ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 314000 High School Park at the intersection of Zhonghuan South Road and Shuangxi Road in Jiaxing City, Zhejiang Province Patentee before: JIAXING CONSTRUCTION INDUSTRY SCHOOL |
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| TR01 | Transfer of patent right |