CN207553931U - A kind of boosting mechanism of hollow glass louver - Google Patents
A kind of boosting mechanism of hollow glass louver Download PDFInfo
- Publication number
- CN207553931U CN207553931U CN201721408476.4U CN201721408476U CN207553931U CN 207553931 U CN207553931 U CN 207553931U CN 201721408476 U CN201721408476 U CN 201721408476U CN 207553931 U CN207553931 U CN 207553931U
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- power
- scroll spring
- boosting mechanism
- wheel
- mounting post
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Abstract
The utility model provides a kind of boosting mechanism of hollow glass louver, belongs to shutter technical field.It solves the problems, such as how to make the folding and unfolding of shutter more laborsaving.This shutter includes framework, curtain blade and the magnet slide block for curtain blade to be controlled to pack up or put down, this boosting mechanism includes being located at the power-assisted seat below magnet slide block and being connected on framework base angle, bull wheel and coupled wheel are rotatably connected in power-assisted seat, bull wheel and coupled wheel intermeshing, connecting rope is arranged on bull wheel, the free end of connecting rope stretches out power-assisted seat and is connected with magnet slide block, scroll spring is additionally provided in power-assisted seat, the inner end of scroll spring is fixed with power-assisted seat, the outer end of scroll spring is connected on coupled wheel, scroll spring can be on coupled wheel.By this boosting mechanism so that magnet slide block either can keep dynamic stress balance in lifting operations or step-down operation, so that the retractable operation of this shutter is more laborsaving, conveniently.
Description
Technical field
The utility model belongs to shutter technical field, is related to a kind of boosting mechanism of hollow glass louver.
Background technology
Shutter refers to be equipped with the window of blinds, is generally used for indoor and outdoor sunshade, ventilation, and very beautiful.Hundred
Leaf window is widely used, wherein just including applying the hollow glass louver in hollow glass, such shutter not only can be with
Achieve the purpose that dim sunshade, can also preferably ensure privacy, also have and keep blinds clean for a long time, without clean excellent
Point, and shape is also more beautiful, so as to obtain the favor of consumers in general.
Such as Chinese patent【Application number：201621236124.0】A kind of hollow glass of window with built-in louver is disclosed, including
The window frame enclosed by upper side frame, boundary frame area and two frames, it is parallel in window frame to be equipped with hollow glass, it is set between hollow glass
There is blind, the winding mechanism being connected with shutter is equipped in the upper side frame, is equipped in the frame and is connected with winding mechanism
Control mechanism, the control mechanism include guide rail, magnet slide block and control line, the magnet slide block be mounted on guide rail in, institute
Control line is stated with magnet slide block to be connected.Can sliding up and down for magnet slide block, magnet be controlled by magnet movable block when in use
Sliding block drives bearing rotary while sliding up and down by control line, and shaft rotation, while traction rope are being driven by bearing
Start to rotate, so that traction rope rises or falls, have the function that pull-up and put down blind.When encounter without using
In the case of, individually magnet movable block can be removed and be put into side, avoid being knocked damage.
But there are following defects in use for the hollow glass of above-mentioned window with built-in louver：It is moved when by magnet
When block control magnet slide block moves down, at this point, drawstring controls curtain blade rising to pack up under the traction of magnet slide block, with
Curtain blade is packed up, and since curtain blade slowly overlaps, the gravity suffered by such drawstring will slowly increase, and lead to people in this way
Will be more and more painstaking when winding；Conversely, during curtain blade is put down, the power suffered by magnet slide block also can slowly become
Small, to ensure that curtain blade is put down safely, people are also required to carry out balanceable magnet sliding block to the power of magnet slide block application variation at this time
Stress；That is, people are required to ensure magnet by manpower during operation curtain blade is packed up or transferred
Sliding block stress balance causes people to operate curtain blade folding and unfolding more laborious in this way.
Invention content
The purpose of this utility model is that there are the above problems for existing technology, it is proposed that a kind of hollow glass louver
Boosting mechanism, the utility model solve the technical issues of be how to make the folding and unfolding of shutter more laborsaving.
The purpose of this utility model can be realized by following technical proposal：A kind of power-assisted knot of hollow glass louver
Structure, the shutter include framework, curtain blade and the magnet slide block for curtain blade to be controlled to pack up or put down, feature
It is, the boosting mechanism is included in magnet slide block lower section and the power-assisted seat being connected on framework base angle, the power-assisted seat
Bull wheel and coupled wheel, the bull wheel and coupled wheel intermeshing are rotatably connected to, connecting rope is arranged on the bull wheel,
The free end of the connecting rope stretches out power-assisted seat and is connected with magnet slide block, is additionally provided with scroll spring in the power-assisted seat, institute
The inner end and power-assisted seat for stating scroll spring are fixed, and the outer end of the scroll spring is connected on coupled wheel, the scroll spring energy
Enough on coupled wheel.
The prior art is different from, the operation principle of the boosting mechanism of this hollow glass louver is as follows：When curtain blade needs
When packing up, control magnet slide block declines, since with the decline of magnet slide block, suffered gravity can be more next after curtain blade overlaps
It is bigger, cause the upper pulling force that magnet slide block is subject to will be increasing in this way, and the boosting mechanism by designing above, connect at this time
Splicing is drawn by magnet slide block pulls bull wheel to rotate forward, and since bull wheel and coupled wheel are intermeshed, coupled wheel inverts at this time, this
When rolled up on coupled wheel with the reversion of coupled wheel, scroll spring, such scroll spring just provides reversed for coupled wheel
Pull-back forces, and it is increasing with the rotation pull-back forces of coupled wheel, that is to say, that it is opposite with its rotation direction suffered by bull wheel
Pull-back forces are with regard to increasing, and the lower pulling force that connecting rope is acted on magnet slide block at this time will be increasing, so that magnet
Lower pulling force keeps dynamic equilibrium on sliding block, so that and people, which need to only apply smaller power, can just control magnet slide block to decline,
So that packing up for shutter is more laborsaving；When curtain blade needs to put down, control magnet slide block rises, due to magnetic
The rising of iron slider, suffered gravity can be less and less after separating for curtain blade, leads to the upper pulling force that magnet slide block is subject to so just
Can be less and less, by the boosting mechanism designed above, connecting rope is drawn by magnet slide block at this time pulls bull wheel reversion, at this time
Coupled wheel rotates forward, and at this time with the rotating forward of coupled wheel, scroll spring slowly unlocks retraction from coupled wheel, and such scroll spring is just
The reversed pull-back forces provided for coupled wheel are with regard to less and less, that is to say, that opposite with its rotation direction suffered by bull wheel to pull back
Power is with regard to less and less, and the lower pulling force that connecting rope is acted on magnet slide block at this time will be less and less, so that magnet slide block
Upper lower pulling force keeps dynamic equilibrium, so that and people, which need to only apply smaller power, can just control magnet slide block to rise, and then
So that putting down for shutter is more laborsaving；Therefore, it is designed by more than boosting mechanism so that the folding and unfolding of shutter more saves
Power.
In the boosting mechanism of above-mentioned hollow glass louver, the bull wheel includes tubular axis body and positioned at axis
The gear mass at body both ends has tapered portion on the peripheral surface of the axis body, has on the peripheral surface of the tapered portion several along axis
The annular grooving that line direction is spaced apart, the connecting rope is around being located in the annular grooving.It is designed by above annular grooving,
It is installed convenient for connecting rope winding so that bull wheel smooth can rotate, so as to be conducive to the laborsaving folding and unfolding of shutter.
In the boosting mechanism of above-mentioned hollow glass louver, the coupled wheel includes cylinder and positioned at cylinder both ends
Fluted disc body offers installation through-hole on the peripheral surface of the cylinder, and the scroll spring has connector in T shape, described
Connector is stuck in the installation through-hole.By being designed with upper binding head and installation through-hole so that scroll spring and coupled wheel
It connects more convenient；Meanwhile on coupled wheel two end-toothed disc bodies structure design so that coupled wheel and bull wheel engage cooperation more
Add stabilization, be conducive to the transmission of scroll spring pull-back forces, so as to be conducive to the laborsaving folding and unfolding of shutter.
Have in the boosting mechanism of above-mentioned hollow glass louver, in the power-assisted seat along in same rectilinear direction according to
Mounting post one, mounting post two and the mounting post three of secondary arrangement, the bull wheel be set in mounting post one and with one turn of mounting post
Dynamic connection, the coupled wheel are set in mounting post two and are rotatablely connected with mounting post two, are arranged and turn in the mounting post three
Dynamic to be connected with axle sleeve, the scroll spring is on axle sleeve and inner end is fixed on axle sleeve.By designing above so that serving
Wheel, coupled wheel and turbine spring smooth can act, so as to be conducive to the laborsaving folding and unfolding of shutter.
In the boosting mechanism of above-mentioned hollow glass louver, the power-assisted seat includes upper casing and lower casing, the lower casing
On the medial surface of both sides there is deck, have and the one-to-one clamp of cartridge position, institute on the medial surface of the upper casing
Clamp is stated to connect with deck clamping.By designing above so that the assembling of this boosting mechanism is more convenient.
Compared with prior art, the boosting mechanism of this hollow glass louver has the following advantages：By this boosting mechanism,
So that the magnet slide block in shutter either can keep dynamic stress balance in lifting operations or step-down operation,
In this way so that the retractable operation of this shutter is more laborsaving, conveniently.
Description of the drawings
Fig. 1 is the structure diagram of this hollow glass louver.
Fig. 2 is the exploded perspective view of this boosting mechanism.
Fig. 3 is the structure diagram of bull wheel in this boosting mechanism.
Fig. 4 is the structure diagram of coupled wheel in this boosting mechanism.
Fig. 5 is the structure diagram of scroll spring in this boosting mechanism.
Fig. 6 is the assembly structure diagram of power-assisted seat in this boosting mechanism.
In figure, 1, framework；2nd, curtain blade；3rd, magnet slide block；4th, power-assisted seat；41st, upper casing；411st, clamp；42nd, lower casing；
421st, deck；5th, bull wheel；51st, axis body；52nd, gear mass；53rd, tapered portion；54th, annular grooving；6th, coupled wheel；61st, cylinder；
62nd, fluted disc body；63rd, installation through-hole；7th, scroll spring；71st, connector；8th, mounting post one；9th, mounting post two；10th, mounting post three；
11st, axle sleeve；12nd, connecting rope；13rd, drawstring.
Specific embodiment
It is specific embodiment of the utility model and with reference to attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
Specifically, as shown in Figure 1, this hollow glass louver includes framework 1, curtain blade 2 and for controlling curtain
The magnet slide block 3 that blade 2 is packed up or put down, is connected between curtain blade 2 and magnet slide block 3 by drawstring 13.Such as Fig. 2 institutes
Show, this boosting mechanism includes the power-assisted seat 4 for being located at 3 lower section of magnet slide block and being connected on 1 base angle of framework, is rotated in power-assisted seat 4
Bull wheel 5 and coupled wheel 6 are connected with, bull wheel 5 and coupled wheel 6 are intermeshed, and connecting rope 12 is arranged on bull wheel 5, connection
The free end of rope 12 stretches out power-assisted seat 4 and is connected with magnet slide block 3, and scroll spring 7, scroll spring 7 are additionally provided in power-assisted seat 4
Inner end fixed with power-assisted seat 4, the outer end of scroll spring 7 is connected on coupled wheel 6, and scroll spring 7 can be wound on coupled wheel 6
On.
More specifically, as shown in figure 3, bull wheel 5 includes tubular axis body 51 and the gear mass positioned at 51 both ends of axis body
52, there is on the peripheral surface of axis body 51 tapered portion 53, have on the peripheral surface of tapered portion 53 and several be spaced apart in the axial direction
Annular grooving 54, connecting rope 12 is around being located in endless rope slot 54.As shown in Figure 4 and Figure 5, coupled wheel 6 includes cylinder 61 and position
Fluted disc body 62 in 61 both ends of cylinder, installation through-hole 63 is offered on the peripheral surface of cylinder 61, and scroll spring 7 has in T shape
Connector 71, connector 71 is stuck in installation through-hole 63.
Again as shown in Figure 2 and Figure 6, power-assisted seat 4 includes upper casing 41 and lower casing 42, and lower casing 42 has on the medial surface of both sides
There is deck 421, have on the medial surface of upper casing 41 and the one-to-one clamp 411 in 421 position of deck, clamp 411 and deck 421
Clamping connection.There is the mounting post 1 being sequentially arranged along in same rectilinear direction, mounting post 29 and mounting post three in power-assisted seat 4
10, bull wheel 5 be set in mounting post 1 and with mounting post 1 be rotatablely connected, coupled wheel 6 be set in mounting post 29 and with
Mounting post 29 is rotatablely connected, and is arranged in mounting post 3 10 and is rotatably connected to axle sleeve 11, scroll spring 7 is on axle sleeve 11
And inner end is fixed on axle sleeve 11.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Described specific embodiment can be done various modifications or additions or using similar by belonging to those skilled in the art
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although be used more herein framework 1, curtain blade 2, magnet slide block 3, power-assisted seat 4, upper casing 41, clamp 411,
Lower casing 42, deck 421, bull wheel 5, axis body 51, gear mass 52, tapered portion 53, annular grooving 54, coupled wheel 6, cylinder 61, tooth
Disk body 62, scroll spring 7, connector 71, mounting post 1, mounting post 29, mounting post 3 10, axle sleeve 11, connects installation through-hole 63
The terms such as splicing 12, drawstring 13, but it does not preclude the possibility of using other terms.The use of these items is only for more square
Just the essence of the utility model is described and explained；Being construed as any one of the additional limitations is all and the utility model
What spirit was disagreed.
Claims (5)
1. a kind of boosting mechanism of hollow glass louver, the shutter includes framework (1), curtain blade (2) and for controlling
The magnet slide block (3) that curtain blade (2) processed is packed up or put down, which is characterized in that the boosting mechanism includes being located at magnet cunning
Block (3) lower section and the power-assisted seat (4) being connected on framework (1) base angle, the power-assisted seat (4) is interior to be rotatably connected to bull wheel (5)
With coupled wheel (6), the bull wheel (5) and coupled wheel (6) are intermeshed, and connecting rope (12) is arranged on the bull wheel (5),
The free end of the connecting rope (12) stretches out power-assisted seat (4) and is connected with magnet slide block (3), is also set up in the power-assisted seat (4)
There is scroll spring (7), the inner end of the scroll spring (7) is fixed with power-assisted seat (4), and the outer end of the scroll spring (7) is connected
On coupled wheel (6), the scroll spring (7) can be on coupled wheel (6).
2. the boosting mechanism of hollow glass louver according to claim 1, which is characterized in that bull wheel (5) packet
Tubular axis body (51) and the gear mass (52) positioned at axis body (51) both ends are included, there is cone on the peripheral surface of the axis body (51)
Shape portion (53) has several annular groovings (54) being spaced apart in the axial direction, institute on the peripheral surface of the tapered portion (53)
It is interior around the annular grooving (54) is located to state connecting rope (12).
3. the boosting mechanism of hollow glass louver according to claim 1 or 2, which is characterized in that the coupled wheel (6)
It is logical to offer installation on the peripheral surface of the cylinder (61) for fluted disc body (62) including cylinder (61) and positioned at cylinder (61) both ends
Hole (63), the scroll spring (7) have connector (71) in T shape, and the connector (71) is stuck in the installation through-hole
(63) in.
4. the boosting mechanism of hollow glass louver according to claim 1 or 2, which is characterized in that the power-assisted seat (4)
It is interior with the mounting post one (8), mounting post two (9) and mounting post three (10) that are sequentially arranged along in same rectilinear direction, the volume
Rope sheave (5) is set in mounting post one (8) and is rotatablely connected with mounting post one (8), and the coupled wheel (6) is set in mounting post two
(9) it is rotatablely connected on and with mounting post two (9), is arranged on the mounting post three (10) and is rotatably connected to axle sleeve (11), it is described
Scroll spring (7) is on axle sleeve (11) and inner end is fixed on axle sleeve (11).
5. the boosting mechanism of hollow glass louver according to claim 1 or 2, which is characterized in that the power-assisted seat (4)
Including upper casing (41) and lower casing (42), the lower casing (42) has deck (421), the upper casing on the medial surface of both sides
(41) have on medial surface and the one-to-one clamp in deck (421) position (411), the clamp (411) and deck (421)
Clamping connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721408476.4U CN207553931U (en) | 2017-10-27 | 2017-10-27 | A kind of boosting mechanism of hollow glass louver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721408476.4U CN207553931U (en) | 2017-10-27 | 2017-10-27 | A kind of boosting mechanism of hollow glass louver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207553931U true CN207553931U (en) | 2018-06-29 |
Family
ID=62673967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721408476.4U Expired - Fee Related CN207553931U (en) | 2017-10-27 | 2017-10-27 | A kind of boosting mechanism of hollow glass louver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207553931U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110359828A (en) * | 2019-08-14 | 2019-10-22 | 张家港市虹壹玻璃制品有限公司 | Built-in sun-shading hollow shutter |
| CN112814553A (en) * | 2021-01-27 | 2021-05-18 | 佛山市南海荣好家窗饰制品有限公司 | Tension converter |
| CN113187368A (en) * | 2021-04-03 | 2021-07-30 | 佛山市南海荣好家窗饰制品有限公司 | Improved structure of curtain |
-
2017
- 2017-10-27 CN CN201721408476.4U patent/CN207553931U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110359828A (en) * | 2019-08-14 | 2019-10-22 | 张家港市虹壹玻璃制品有限公司 | Built-in sun-shading hollow shutter |
| CN110359828B (en) * | 2019-08-14 | 2024-03-26 | 张家港市虹壹玻璃制品有限公司 | Built-in sunshade hollow shutter |
| CN112814553A (en) * | 2021-01-27 | 2021-05-18 | 佛山市南海荣好家窗饰制品有限公司 | Tension converter |
| CN113187368A (en) * | 2021-04-03 | 2021-07-30 | 佛山市南海荣好家窗饰制品有限公司 | Improved structure of curtain |
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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: 20180629 Termination date: 20191027 |