CN208294299U - A kind of building door leaf with bearing is magnetic-type to be left unlocked or unlatched device - Google Patents
A kind of building door leaf with bearing is magnetic-type to be left unlocked or unlatched device Download PDFInfo
- Publication number
- CN208294299U CN208294299U CN201820260052.6U CN201820260052U CN208294299U CN 208294299 U CN208294299 U CN 208294299U CN 201820260052 U CN201820260052 U CN 201820260052U CN 208294299 U CN208294299 U CN 208294299U
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- China
- Prior art keywords
- bearing
- magnet
- positioning plate
- door leaf
- locating shaft
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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.)
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Abstract
A kind of building door leaf with bearing is magnetic-type to be left unlocked or unlatched device, including master positioning plate, secondary positioning plate, magnet, bearing, screw, doorframe, door leaf；It is characterized in that, being provided with master positioning plate through-hole and support rod on the master positioning plate；The top of support rod is provided with annulus, is provided with magnet among annulus；The side of annulus is provided with bearing locating shaft, is provided with bearing on bearing locating shaft；It is provided on secondary positioning plate through-hole and strut, strut on the pair positioning plate and is provided with plug, be provided with prong among plug；The magnet is fixed in annulus, and the both ends of magnet are prominent outside；The outside diameter size of bearing on the bearing locating shaft is less than the width dimensions of prong；The height dimension of the magnet is less than the outside diameter size of the bearing above bearing locating shaft；The bearing outside of the utility model has cushion rubber, can either prevent magnet from not contacting plug, and has mute function.
Description
Technical field
The utility model relates to door and window hardware equipment, and in particular to a kind of building door leaf with bearing is magnetic-type to be left unlocked or unlatched dress
It sets.
Background technique
In the indoor staff that handles official business it is not desirable that door is opened significantly, because passing people is often possible in dispersing chamber
Door is opened the working efficiency that can reduce staff in office by the attention of staff significantly；If by the door of office
It closes, and influences the personnel of external office and the normal communication of indoor staff；It is desirable to by the door leaf energy of office
It is enough appropriate to be fixed on a semi-open position, it can be turned on or off when needs, and will not be by wind door leaf
Or door leaf is blown into closing, current indoor decoration industry needs this Hardware fitting.
Utility model content
In view of the deficienciess of the prior art, the utility model provides, a kind of building door leaf with bearing is magnetic-type to be left unlocked or unlatched
Device.
The technical solution adopted in the utility model is as follows: a kind of building door leaf with bearing is magnetic-type to be left unlocked or unlatched device, including
Master positioning plate, secondary positioning plate, magnet, bearing, screw, doorframe, door leaf；It is characterized in that, being provided with master on the master positioning plate
Positioning plate through-hole and support rod；The top of support rod is provided with annulus, is provided with magnet among annulus；The side of annulus is provided with
Bearing locating shaft is provided with bearing on bearing locating shaft；Secondary positioning plate through-hole and strut, strut are provided on the pair positioning plate
On be provided with plug, be provided with prong among plug；The magnet is fixed in annulus, and the both ends of magnet are prominent outside；It is described
The outside diameter size of bearing on bearing locating shaft is less than the width dimensions of prong；The height dimension of the magnet is less than bearing
The outside diameter size of bearing above locating shaft；Master positioning plate is fixed on doorframe by master positioning plate through-hole by the screw
On；Secondary positioning plate is fixed on door leaf by the screw by secondary positioning plate through-hole；Press strip is provided on the doorframe, press strip is used
In the position for limiting door leaf closing.
Annulus can be accommodated in the prong completely add and be set on bearing locating shaft and bearing locating shaft and bearing locating shaft
The bearing set.
After master positioning plate and secondary positioning plate are correctly installed on doorframe and door leaf respectively, annulus on master positioning plate and
Bearing locating shaft will not influence door leaf opening and closing；When master positioning plate and secondary positioning plate are correctly pacified on doorframe and door leaf respectively
After dress, being mounted on the bearing installed on magnet and the bearing locating shaft and bearing locating shaft in annulus will be integrally among prong
Pass through；Plug is using close magnetic material production, and when the magnet entirety being mounted in annulus passes through among prong, magnet can be to plug
Generate attraction；When the magnet entirety being mounted in annulus passes through among prong, magnet will not connect with any position of plug
Touching；When one in magnet and two plugs too close to and occur excessively attract when, bearing can take the lead in touching excessively leaning on
Close plug, to prevent magnet from being in contact with plug.
Using technical solutions of the utility model, have the following beneficial effects:
1) the utility model is left unlocked or unlatched door leaf using the performance of magnet, both beautiful or facilitate；
2) positioning element installed on door leaf only can just be attracted when leaning on peri position magnet and prevent door leaf mobile, other
Position door leaf will not be constrained by locator, using freely；
3) the utility model is provided with rotatable bearing, and bearing can prevent magnet and prong from completely attaching to, to prevent out
Door or shutdown resistance are excessive；Using this design with bearing, magnet can be prevented to be in contact with plug, even if in annulus
The magnetic stronger magnet limit of installation, opening the door or close the door still can be smooth；
4) bearing outside of the utility model has cushion rubber, can either prevent magnet from not contacting plug, and has mute function.
Detailed description of the invention
Fig. 1 be the utility model perspective view (locator is not installed on door leaf doorframe, magnet and bearing locating shaft with
And the bearing on bearing locating shaft fully enters the state of prong)；
Fig. 2 be the utility model perspective view (locator is not installed on door leaf doorframe, magnet and bearing locating shaft with
And the bearing on bearing locating shaft does not enter into the state of prong)；
Fig. 3 is that (locator is mounted on door leaf doorframe, and magnet and bearing are fixed for the use state signal body figure of the utility model
Bearing on position axis and bearing locating shaft enters prong, and door leaf is in the state being left unlocked or unlatched)；
Fig. 4 is that (locator is mounted on door leaf doorframe, and magnet and bearing are fixed for the use state signal body figure of the utility model
Bearing on position axis and bearing locating shaft is detached from prong, the state that door leaf has been switched off)；
In figure: 10-master positioning plates, 11-master positioning plate through-holes, 12-support rods, 13-annulus, the positioning of 14-bearings
Axis, 20-secondary positioning plates, 21-secondary positioning plate through-holes, 22-struts, 23-plugs, 24-prongs, 30-magnet, 40-axis
It holds, 50-screws, 60-doorframes, 61-press strips, 70-door leafs.
Specific embodiment
In the following, the utility model is described in further detail in conjunction with the accompanying drawings and embodiments: as shown in Figures 1 to 4, a kind of tape spool
The building door leaf held is magnetic-type to be left unlocked or unlatched device, including master positioning plate 10, secondary positioning plate 20, magnet 30, bearing 40, screw 50, door
Frame 60, door leaf 70；It is characterized in that, being provided with master positioning plate through-hole 11 and support rod 12 on the master positioning plate 10；Support rod
12 top is provided with annulus 13, and magnet 30 is provided among annulus 13；The side of annulus 13 is provided with bearing locating shaft 14, axis
It holds and is provided with bearing 40 on locating shaft 14；Secondary positioning plate through-hole 21 and strut 22, strut 22 are provided on the pair positioning plate 20
On be provided with plug 23, prong 24 is provided among plug 23；The magnet 30 is fixed in annulus 13, two head process of magnet 30
Out outside；The outside diameter size of bearing 40 on the bearing locating shaft 14 is less than the width dimensions of prong 24；The magnet
30 height dimension is less than the outside diameter size of the bearing 40 above bearing locating shaft 14；The screw 50 passes through master positioning plate
Master positioning plate 10 is fixed on doorframe 60 by through-hole 11；The screw 50 passes through secondary positioning plate through-hole 21 and consolidates secondary positioning plate 20
It is scheduled on door leaf 70；Press strip 61 is provided on the doorframe 60, press strip 61 is used to limit the position of the closing of door leaf 70.
Annulus 13 plus bearing locating shaft 14 can be accommodated in the prong 24 completely and bearing locating shaft 14 and bearing are fixed
The bearing 40 being arranged on the axis 14 of position.
After master positioning plate 10 and secondary positioning plate 20 are correctly installed on doorframe 60 and door leaf 70 respectively, on master positioning plate 10
Annulus 13 and bearing locating shaft 14 will not influence door leaf opening and closing；When master positioning plate 10 and secondary positioning plate 20 exist respectively
After correctly being installed on doorframe 60 and door leaf 70, the magnet 30 and bearing locating shaft 14 and bearing locating shaft that are mounted in annulus 13
The bearing 40 installed on 14 passes through entirety among prong 24；Plug 23 is mounted in annulus 13 using close magnetic material production
Magnet 30 it is whole when passing through among prong 24, magnet 30 can generate attraction to plug 23；The magnetic being mounted in annulus 13
When 30 entirety of iron passes through among prong 24, magnet 30 will not be with any location contacts of plug 23；When magnet 30 and two plugs
One in 23 too close to and when occur excessively to attract, bearing 40 can take the lead in touching too close to plug 23, with
Magnet 30 is prevented to be in contact with plug 23.
It is provided with cushion rubber outside the bearing of the present embodiment, cushion rubber will not issue the sound when touching with 23 phase of plug.
The utility model is left unlocked or unlatched door leaf using the performance of magnet, both beautiful or facilitate；The positioning element installed on door leaf
It only can be just attracted when leaning on peri position magnet and prevent door leaf mobile, other positions door leaf will not be constrained by locator, be made
With freely；The utility model is provided with rotatable bearing, and bearing can prevent magnet and prong from completely attaching to, to prevent from opening the door or
Person's shutdown resistance is excessive；Using this design with bearing, magnet can be prevented to be in contact completely with plug, even if in annulus
The magnetic stronger magnet limit of installation, opening the door or close the door still can be smooth；It is provided with cushion rubber outside the bearing of the utility model, is had quiet
The effect of sound.
The above embodiments of the present invention be to illustrate exemplary embodiment cited by the utility model, rather than it is right
It is limited made by the embodiments of the present invention.The apparent variation side amplified out by the prompt of the utility model embodiment
Formula still in the rights protection scope of the utility model in.
Claims (7)
1. a kind of building door leaf with bearing is magnetic-type to be left unlocked or unlatched device, including master positioning plate (10), secondary positioning plate (20), magnet
(30), bearing (40), screw (50), doorframe (60), door leaf (70)；It is characterized in that, being provided on the master positioning plate (10)
Master positioning plate through-hole (11) and support rod (12)；The top of support rod (12) is provided with annulus (13), setting among annulus (13)
There are magnet (30)；The side of annulus (13) is provided with bearing locating shaft (14), and bearing (40) are provided on bearing locating shaft (14)；
Bearing (40) outer ring is cased with cushion rubber；Secondary positioning plate through-hole (21) and strut (22), strut are provided on the pair positioning plate (20)
(22) it is provided on plug (23), is provided with prong (24) among plug (23)；The magnet (30) is fixed in annulus (13),
The both ends of magnet (30) are prominent outside；The outside diameter size of bearing (40) on the bearing locating shaft (14) is less than prong
(24) width dimensions；The outer circle that the height dimension of the magnet (30) is less than the bearing (40) of bearing locating shaft (14) above is straight
Diameter size；Master positioning plate (10) is fixed on doorframe (60) by the screw (50) by master positioning plate through-hole (11)；The spiral shell
Nail (50) passes through secondary positioning plate through-hole (21) and secondary positioning plate (20) is fixed on door leaf (70)；It is provided on the doorframe (60)
Press strip (61), press strip (61) are used to limit the position of door leaf (70) closing.
2. a kind of building door leaf with bearing according to claim 1 is magnetic-type to be left unlocked or unlatched device, which is characterized in that the fork
Annulus (13) plus bearing locating shaft (14) and bearing locating shaft (14) and bearing locating shaft can be accommodated in mouth (24) completely
(14) bearing (40) being arranged on.
3. a kind of building door leaf with bearing according to claim 1 is magnetic-type to be left unlocked or unlatched device, which is characterized in that when main fixed
After position plate (10) and secondary positioning plate (20) are correctly installed on doorframe (60) and door leaf (70) respectively, the circle on master positioning plate (10)
Ring (13) and bearing locating shaft (14) will not influence door leaf opening and closing.
4. a kind of building door leaf with bearing according to claim 3 is magnetic-type to be left unlocked or unlatched device, which is characterized in that when main fixed
After position plate (10) and secondary positioning plate (20) are correctly installed on doorframe (60) and door leaf (70) respectively, it is mounted in annulus (13)
The bearing (40) installed on magnet (30) and bearing locating shaft (14) and bearing locating shaft (14) will be integrally from prong (24)
Between pass through.
5. a kind of building door leaf with bearing according to claim 1 is magnetic-type to be left unlocked or unlatched device, which is characterized in that plug
(23) using close magnetic material production, when magnet (30) entirety being mounted in annulus (13) passes through among prong (24), magnet
(30) attraction can be generated to plug (23).
6. a kind of building door leaf with bearing according to claim 1 is magnetic-type to be left unlocked or unlatched device, which is characterized in that be mounted on
When magnet (30) entirety in annulus (13) passes through among prong (24), magnet (30) will not be with any position of plug (23)
Contact.
7. a kind of building door leaf with bearing according to claim 1 is magnetic-type to be left unlocked or unlatched device, which is characterized in that work as magnet
(30) with two plugs (23) in one too close to and occur excessively attract when, bearing (40) can take the lead in touching excessively
Close plug (23), to prevent magnet (30) from being in contact with plug (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820260052.6U CN208294299U (en) | 2018-02-20 | 2018-02-20 | A kind of building door leaf with bearing is magnetic-type to be left unlocked or unlatched device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820260052.6U CN208294299U (en) | 2018-02-20 | 2018-02-20 | A kind of building door leaf with bearing is magnetic-type to be left unlocked or unlatched device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208294299U true CN208294299U (en) | 2018-12-28 |
Family
ID=64694306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820260052.6U Expired - Fee Related CN208294299U (en) | 2018-02-20 | 2018-02-20 | A kind of building door leaf with bearing is magnetic-type to be left unlocked or unlatched device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208294299U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108131069A (en) * | 2018-02-20 | 2018-06-08 | 重庆工业职业技术学院 | A kind of vertical hinged door of building decoration band special bearing is left unlocked or unlatched device |
-
2018
- 2018-02-20 CN CN201820260052.6U patent/CN208294299U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108131069A (en) * | 2018-02-20 | 2018-06-08 | 重庆工业职业技术学院 | A kind of vertical hinged door of building decoration band special bearing is left unlocked or unlatched device |
| CN108131069B (en) * | 2018-02-20 | 2024-04-12 | 重庆公共运输职业学院 | Special vertical hinged door virtual mask device with bearing for architectural decoration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181228 Termination date: 20190220 |