CN206668121U - Magnetic force torque clutch in monolever hollow glass with inlaid louver blades - Google Patents
Magnetic force torque clutch in monolever hollow glass with inlaid louver blades Download PDFInfo
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- CN206668121U CN206668121U CN201720425415.2U CN201720425415U CN206668121U CN 206668121 U CN206668121 U CN 206668121U CN 201720425415 U CN201720425415 U CN 201720425415U CN 206668121 U CN206668121 U CN 206668121U
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- line shaft
- armature
- major axis
- magnetic force
- force torque
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Abstract
The utility model provides the magnetic force torque clutch in a kind of monolever hollow glass with inlaid louver blades, the magnetic force torque clutch includes line shaft, magnet and armature, the line shaft, magnet and armature are sleeved on major axis, the line shaft is made up of magnetic material, it is positioned at one end of the major axis and rotatable relative to the major axis, drawstring is turned to be wrapped on the line shaft, the armature is fixed on the major axis by fastener, the magnet is in contact between the armature and the line shaft with the armature.Magnetic force torque clutch in single-handle magnetic control built-in hollow shutter glass of the present utility model avoid blind turn over leaf and lifting medium pulling rope directly wear pulley, ensure that the service life of pulley, make operation relatively reliable.
Description
Technical field
The utility model belongs to building material technical field, in particular to a kind of monolever hollow glass with inlaid louver blades
Interior magnetic force torque clutch.
Background technology
For environmental protection, energy-conservation and comfortable living needs, shading product is largely used by people, indoors on window,
Shutter is relatively conventional.At present, sun blind are set to belong to more ripe technology in double glazing, by double glazing
Sun blind are set, heat-insulated, the noise reduction of vacuum glass can either be realized, while the sunshade of shutter, printing opacity can also be realized, together
When, because sun blind are arranged in vacuum layer, therefore sun blind will not be not required to by the pollution and damage of dust, foreign object
Cleaned and safeguarded.Chinese patent application 201220515376.2, Chinese patent application 200720103604.4 and China
Patent application 201420309239.2 individually discloses single-handle magnetic control built-in hollow shutter glass, a kind of double glazing magnetic force passes
Dynamic shutter and a kind of door and window, are that shutter is arranged in double glazing.
From the appearance, can generally be divided into monolever and dual-handle upset of the operation blind in double glazing and
Lifting.Wherein, monolever operates blind being turned in lifting process in double glazing, side due to the difference in structure
Axle is rotated with the motion of drawstring, and the moment of torsion of side axle is continuously increased, when turning over leaf and being accomplished to up to a certain opening position, it may appear that side
Axle is motionless, and drawstring continues to move in side axle, causes the phenomenon that drawstring directly wears pulley and the increase of handle resistance, so as to
The service life of pulley and the reliability of operation can not be ensured.
Utility model content
The utility model aims to provide the magnetic force torque clutch in a kind of monolever hollow glass with inlaid louver blades, avoids
Prior art medium pulling rope wears the situation of pulley, extends the service life of pulley, and ensure that the reliability of operation.
To achieve the above object, technical solution adopted in the utility model is：
A kind of magnetic force torque clutch in monolever hollow glass with inlaid louver blades, the magnetic force torque clutch include dynamic
Power axle, magnet and armature, the line shaft, magnet are free to rotate around major axis, and armature is fastened on major axis, the line shaft by
Magnetic material is made, positioned at one end of the major axis and rotatable relative to the major axis, turns to drawstring and is wrapped in the power
On axle, the armature is fixed on the major axis by fastener, the magnet between the armature and the line shaft,
It is in contact with the armature.
The magnetic force torque clutch also includes friction plate, and the friction plate is arranged on the major axis, positioned at magnet and
Between line shaft, contacted respectively with magnet and line shaft.
Preferably, the friction plate is made up of tetrafluoroethene material.
The utility model can turn over leaf into descending operation in middle blind, reduce the torque of major axis, solve blind and exist
Turn over leaf and lifting medium pulling rope directly wears power block phenomenon, ensure that the service life of power block, make operation relatively reliable.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
In Fig. 1（a）、（b）It is the structural representation of monolever hollow glass with inlaid louver blades of the prior art；
Fig. 2 is shown according to the assembling of the magnetic force torque clutch in monolever hollow glass with inlaid louver blades of the present utility model
It is intended to；
Fig. 3 is the decomposing schematic representation of the magnetic force torque clutch in Fig. 2.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.In all accompanying drawings, identical part is used
Same reference represents.
Fig. 1 shows the structural representation of monolever hollow glass with inlaid louver blades of the prior art.As shown in Fig. 1, side
Axle 1 ' is located at the either end of major axis 17, turns to drawstring 7 tightly around side axle 1 ', and one end is fixed on the upper end of sliding block 13, and the other end, which covered, to be turned
The lower end of sliding block 13 is fixed on by spring 15 to wheel 16.Turning to drawstring 7 drives the side axle 1 ' on major axis 17 to rotate, so that major axis
On turn over rachis rotation, stir blade 21.Lifting drawstring 10,12 one end are fixed on bottom around directive wheel 9,11 through blade 21
On curtain 20, the other end is fixed on frame 24 around directive wheel 8 and pulley 14.With the movement of sliding block 13, lifting drawstring 10,
12 pull blade lifting.It should be understood that a kind of single handle hollow glass with inlaid louver blades is exemplarily only shown in Fig. 1, without
Describe the detailed construction of single handle hollow glass with inlaid louver blades.
Fig. 2 and Fig. 3 shows the magnetic in the monolever hollow glass with inlaid louver blades according to one side of the present utility model
Power torque clutch, for substituting the side axle 1 ' in Fig. 1, the magnetic force torque clutch includes line shaft 1, magnet 3 and armature
4, line shaft 1, magnet 3 and armature 4 are sleeved on major axis 17, and the line shaft is made up of magnetic material, positioned at major axis 17
One end and rotatable relative to major axis 17, turns to drawstring 7 and is wrapped on line shaft 1, armature 4 is fixed on by fastener screws 5
On major axis 17, magnet 3 is in contact between armature 4 and line shaft 1 with armature 4.Magnet 3 is in contact with armature 4, also simultaneously
Line shaft 1 can be attracted, rotate major axis 17 by the magnetic force between magnet 3 and armature 4, leaf is turned on major axis 17 so as to drive
Axle.Friction plate 2 is additionally provided between magnet 3 and line shaft 1, friction plate 2 contacts with magnet 3 and line shaft 1 respectively.In actual peace
During dress, the torque size that may be born can be estimated, so as to select the thickness of friction plate according to torque size, for example, for
The situation of larger torque selects thicker friction plate to install, and relatively thin friction plate is selected in the case of low-force square to pacify
Dress.Friction plate 2 can be made up of tetrafluoroethene, for the rotation between passing power axle 1 and magnet 3.Friction plate 2 can also drop
Abrasion between low magnet and line shaft, because the cost of friction plate 2 is low, be conveniently replaceable, this contribute to reduce equipment maintenance into
This.Alternatively, line shaft can be made up of iron, carbon steel etc..
Magnetic force torque clutch after assembling（Referring to Fig. 2）For substituting the position of the side axle 1 ' shown in Fig. 1.Work as leaf
When piece 21 turns over leaf, sliding block 13 slides up and down, and turns to drawstring 7 and is moved tightly around line shaft 1, this caused power passes through magnetic force torque
Clutch is transmitted to major axis 17 and rotated.When blade 21 lifts, by taking the rising of blade 21 as an example, sliding block 13 continues slide downward, rises
Drop drawstring 10,12 moves around pulley 14, while turns to drawstring 7 and continue to move tightly around line shaft 1, and caused power passes through magnetic force
Torque clutch, which transmits major axis 17, to be continued to rotate, and the power of line shaft 1 is transmitted to by the rubbing action between the contact surface of friction plate 2
Magnet 3, then armature 4 is passed to by magnetic force, so as to reduce the torque for transmitting major axis 17, line shaft 1 is continued in major axis
Rotated on 17.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.
Claims (3)
- A kind of 1. magnetic force torque clutch in monolever hollow glass with inlaid louver blades, it is characterised in that the magnetic force torque from Clutch includes line shaft, magnet and armature, and the line shaft, magnet are free to rotate around major axis, and armature is fastened on major axis, institute Line shaft is stated to be made up of magnetic material, it is positioned at one end of the major axis and rotatable relative to the major axis, turn to drawstring winding On the line shaft, the armature is fixed on the major axis by fastener, the magnet be located at the armature with it is described Between line shaft, it is in contact with the armature.
- 2. magnetic force torque clutch according to claim 1, it is characterised in that the magnetic force torque clutch also includes rubbing Pad, the friction plate are arranged on the major axis, between magnet and line shaft, contacted respectively with magnet and line shaft.
- 3. magnetic force torque clutch according to claim 2, it is characterised in that the friction plate is by tetrafluoroethene material system Into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720425415.2U CN206668121U (en) | 2017-04-21 | 2017-04-21 | Magnetic force torque clutch in monolever hollow glass with inlaid louver blades |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720425415.2U CN206668121U (en) | 2017-04-21 | 2017-04-21 | Magnetic force torque clutch in monolever hollow glass with inlaid louver blades |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206668121U true CN206668121U (en) | 2017-11-24 |
Family
ID=60375268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720425415.2U Active CN206668121U (en) | 2017-04-21 | 2017-04-21 | Magnetic force torque clutch in monolever hollow glass with inlaid louver blades |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206668121U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108661522A (en) * | 2017-12-10 | 2018-10-16 | 肖敏 | The control device and hollow shutter of single handle control lifting and overturning |
| CN110409986A (en) * | 2019-08-14 | 2019-11-05 | 张家港市虹壹玻璃制品有限公司 | Built-in sunshade hollow glass product |
| CN111270970A (en) * | 2020-03-04 | 2020-06-12 | 江苏鸿泰阳节能科技有限公司 | Pulley assembly for magnetic control double-glass built-in shutter glass |
-
2017
- 2017-04-21 CN CN201720425415.2U patent/CN206668121U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108661522A (en) * | 2017-12-10 | 2018-10-16 | 肖敏 | The control device and hollow shutter of single handle control lifting and overturning |
| CN110409986A (en) * | 2019-08-14 | 2019-11-05 | 张家港市虹壹玻璃制品有限公司 | Built-in sunshade hollow glass product |
| CN110409986B (en) * | 2019-08-14 | 2020-06-09 | 张家港市虹壹玻璃制品有限公司 | Built-in sunshade hollow glass product |
| CN111270970A (en) * | 2020-03-04 | 2020-06-12 | 江苏鸿泰阳节能科技有限公司 | Pulley assembly for magnetic control double-glass built-in shutter glass |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |