CN206144440U - Winding up roller formula invisible screens - Google Patents
Winding up roller formula invisible screens Download PDFInfo
- Publication number
- CN206144440U CN206144440U CN201621124531.2U CN201621124531U CN206144440U CN 206144440 U CN206144440 U CN 206144440U CN 201621124531 U CN201621124531 U CN 201621124531U CN 206144440 U CN206144440 U CN 206144440U
- Authority
- CN
- China
- Prior art keywords
- gauze
- adjusting screw
- fixed
- yarn box
- screen window
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a winding up roller formula invisible screens, this winding up roller formula invisible screens include the window frame, the both sides of window frame are equipped with latent yarn box and closure member respectively, but be equipped with the cavity yarn axle of rotation in the latent yarn box, be fixed with the gauze on the surface of cavity yarn axle, the one end of keeping away from cavity yarn axle on the gauze is fixed with and is used for stimulateeing the part of not hiding in latent yarn box on the gauze and keeps away from or be close to the pull rod that the closure member moved, be equipped with the connecting piece of being connected with the closure member cooperation on the pull rod, it adjusts the lead screw around its axis pivoted to be equipped with between latent yarn box and the closure member, it can be along the screw nut who adjusts the lead screw round trip movement to adjust on the lead screw that threaded connection has, screw nut and pull rod are fixed to be set up, has the rolling speed that reduces the gauze, reduces the effect of the impact between each part among the winding process.
Description
Technical field
This utility model is related to screen window technical field, more particularly to a kind of roller type sliding sash with disappearing screen window.
Background technology
The Main Function of screen window is mosquito-proof, and it is one of summer conventional facility.Sliding sash with disappearing screen window is for developing in recent years
Kind of screen window, its gauze energy automatic rewinding, i.e., with when gauze is pulled out, without when gauze can automatically return
In being rolled onto net box.
Authorization Notice No. is CN202560058U, the Chinese patent that authorized announcement date is on November 28th, 2012 discloses one
Self-locking limit sliding sash with disappearing screen window is planted, it includes hidden yarn box, gauze and Window screen handle, center pipe, screen window torsion are provided with hidden yarn box
Adjusting means and gauze stopping means；The two ends of gauze are connected respectively with center pipe and Window screen handle, and gauze is wrapped in center
On pipe；Screen window torsion adjusting means is installed on one end of center pipe and fixes with one end of hidden yarn box, gauze stopping means
It is installed on the other end of center pipe and fixes with the other end of hidden yarn box.
Due to the presence of torsion spring, so screen window torsion adjusting means has all the time a pulling force to the gauze being pulled to outside hidden yarn box
F1；When pulling Window screen handle to wind or pull open gauze, if Window screen handle is not bestowed one it is lasting with F1 directions phase
Anti- power, then gauze can quickly by winding to hidden yarn box and during Window screen handle can with hidden yarn box produce collision, exist broken
The probability of bad Window screen handle or gauze or hidden yarn box or its annexation.
Utility model content
The purpose of this utility model is to provide a kind of roller type sliding sash with disappearing screen window, which solves the too fast from rolling speed of gauze
Problem, with reducing the rolling speed of gauze, reduce the effect of impact force in wrapup procedure between each part.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of roller type sliding sash with disappearing screen window, including window frame, the window frame is respectively provided on two sides with hidden yarn box and opening and closing element, described
Be provided with hidden yarn box can rotation hollow yams axle, gauze is fixed with the outer surface of the hollow yams axle, on the gauze away from
One end of hollow yams axle be fixed with for pull the part that is not hidden on gauze in hidden yarn box make away from or near closure member fortune
Dynamic pull bar, the pull bar is provided with the connector being connected with opening and closing element, be provided between the hidden yarn box and opening and closing element around
The adjusting screw that its axis is rotated, is threaded with the leading screw spiral shell that can move back and forth along adjusting screw on the adjusting screw
It is female；The feed screw nut is fixedly installed with pull bar.
Using said structure, when gauze is pulled out, adjusting screw is rotated, due to restriction of the pull bar to adjusting screw, adjusted
The probability of leading screw axial movement is low, and it drives the motion of feed screw nut and the close closure member of pull bar work being fixed thereon, silk
Cooperations of thick stick nut and adjusting screw can offset part gauze from winding power, so using feed screw nut and adjusting screw come
Pull gauze more can steadily reduce gauze in drawing process towards closure movement and wound the probability to hidden yarn box, from
And improve the efficiency and safety for pulling out gauze；
When gauze is wound, there are both situations following：If feed screw nut is less than gauze with the cooperation of adjusting screw
From winding power, then external force is not used adjusting screw, and drive feed screw nut and and be fixed on from winding power using gauze
Pull bar thereon makees the motion near hidden yarn box, during because the mating reaction power of feed screw nut and adjusting screw is to part yarn
The counteracting from winding power of net, so its rolling speed is effectively reduced；If feed screw nut is more than with the cooperation of adjusting screw
Or equal to gauze from winding power, then to adjusting screw somewhat using some external force make adjusting screw turn to feed screw nut and and
The pull bar being fixed thereon makees the slow motion near hidden yarn box, while it may also function as the effect of real-time positioning；Both
In the case of the motion that winds to hidden yarn box of gauze it is relatively slow, the impulsive contact force with hidden yarn box can be reduced, improve safety and product
The service life of product.
More preferably：Gag lever post corresponding with adjusting screw, the leading screw are provided between the hidden yarn box and pull bar
The connecting rod that one end is set on gag lever post is fixed with nut.
Adjusting screw can further be reduced using the cooperation of said structure, connecting rod and gag lever post radial rotating occurs
Probability；Simultaneously it reduces pull bar and limits the pressure that adjusting screw occurs radial rotating, reduces pull bar and sends out to limit adjusting screw
Raw radial rotating is that may be present the unsteady probability such as to rock.
More preferably：Synchronous axial system between two adjusting screws.
Using said structure so that the upper and lower side energy synchronizing moving of pull bar, the next gauze inclination of the asynchronous moving belt of reduction,
The impact of the uncontrollable factors such as space for entrance such as mosquitoes is left between gauze and window frame.
More preferably：The retainer ring of synchronous rotation, different retainer rings are fixed with each described adjusting screw
Between pass through driving belt synchronous axial system.
Using said structure, driving belt is relatively long, and it is applied to the transmission between two retainer rings relatively far away from.
More preferably：The fixed gear of synchronous rotation is fixed with each described adjusting screw, difference is fixed
Pass through travelling gear synchronous axial system between gear.
Using said structure, meshed transmission gear is difficult to skid, and stability is high.
More preferably：One end of the adjusting screw is fixed with the rotating disk for rotating adjusting screw.
Using said structure, adjusting screw is rotated by rotating disk, conveniently forced on adjusting screw.
More preferably：Side on the rotating disk away from adjusting screw is fixed with swing handle, the swing handle
Bias is located on rotating disk.
Using said structure, swing handle bias is located on rotating disk, and while meeting and rotating adjusting screw force is reduced
Degree, it is laborsaving.
In sum, this utility model has the advantages that：
1st, the motion that gauze is wound to hidden yarn box is relatively slow, can reduce the impulsive contact force with hidden yarn box；
2nd, the motion that gauze is pulled out from hidden yarn box is controllable, more steadily；
3rd, using be symmetrical arranged along pull bar and synchronous axial system two adjusting screws realizing moving back and forth for gauze, can carry
The probability of high real-time positioning, reduces the next gauze of asynchronous moving belt and inclines, leaves to enter for mosquito etc. between gauze and window frame
The impact of the uncontrollable factors such as the space for entering.
Description of the drawings
Fig. 1 is the dimensional structure diagram of embodiment 1；
Fig. 2 is the A portions enlarged drawing of Fig. 1；
Fig. 3 is that the stereochemical structure removed after part upper ledge side, part keying side frame edge and part lower frame of embodiment 1 is shown
It is intended to；
Fig. 4 is the B portions enlarged drawing of Fig. 3；
Fig. 5 is the C portions enlarged drawing of Fig. 3.
In figure, 1, install side frame；2nd, upper ledge side；3rd, side frame edge is opened and closed；4th, lower frame；5th, opening and closing element；6th, hidden yarn box；7、
Gauze；8th, pull bar；9th, connector；10th, stopper slot；11st, mounting blocks；12nd, adjusting screw；13rd, feed screw nut；14th, retainer ring；
15th, driving belt；16th, gag lever post；17th, connecting rod；18th, rotating disk；19th, swing handle；20th, support bar.
Specific embodiment
This utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only that it is not to restriction of the present utility model, ability to explanation of the present utility model
Field technique personnel can make as needed the modification without creative contribution after this specification is read to the present embodiment, but
As long as all being protected by Patent Law in protection domain of the present utility model.
Embodiment 1：Roller type sliding sash with disappearing screen window, with reference to Fig. 1 and Fig. 2, including OBL window frame, the surrounding difference of window frame
To install side frame 1, upper ledge side 2, opening and closing side frame edge 3 and lower frame 4, wherein install side frame 1 and open and close side frame edge 3 symmetrically setting
Put and open and close and be provided with opening and closing element 5 near the side for installing side frame 1 in side frame edge 3.Install and be fixed with hidden yarn box 6 on side frame 1,
Be provided with hidden yarn box 6 can rotation hollow yams axle, the utilization torsion spring of hollow yams axle realizes that rotation is controlled to prior art, and here is not
Repeat.Gauze 7 is fixed with the outer surface of hollow yams axle, the one end on gauze 7 away from hollow yams axle is fixed with for pulling
Be not hidden on gauze 7 part in hidden yarn box 6 make away from or near the pull bar 8 for opening and closing the motion of side frame edge 3.It is close on pull bar 8
The side for opening and closing side frame edge 3 is provided with the connector 9 attracting with the cooperation of opening and closing element 5 magnetic.
With reference to Fig. 1 and Fig. 2, offer interior with lower frame 4 of upper ledge side 2 connects hidden yarn box 6 and opens and closes the spacing of side frame edge 3
Groove 10.With reference to Fig. 3 to Fig. 5, each stopper slot 10（Referring to Fig. 2）Two mounting blocks 11 are inside respectively and fixedly provided with, the two mounting blocks 11
It is separately fixed near hidden yarn box 6 and opens and closes at side frame edge 3.Adjusting screw 12 is rotatable around its axis to be connected to two mounting blocks 11
On, the feed screw nut 13 that can move back and forth along adjusting screw 12 is threaded with adjusting screw 12.Each adjusting screw 12
On be fixed with the retainer ring 14 of synchronous rotation, by being driven skin between the retainer ring 14 in upper ledge side 2 and lower frame 4
15 synchronous axial systems of band.The gag lever post 16 parallel with adjusting screw 12 is further fixed on two mounting blocks 11 in lower frame 4,
The connecting rod 17 that one end is set on gag lever post 16 is fixed with feed screw nut 13, connecting rod 17 is with the synchronizing moving of feed screw nut 13
And it can limit feed screw nut 13 and rotate.One end of adjusting screw 12 in lower frame 4 is fixed with adjusts for rotating
The rotating disk 18 of section leading screw 12, the side on rotating disk 18 away from adjusting screw 12 is fixed with swing handle 19, and swing handle 19 is eccentric
It is located on rotating disk 18.
Referring to Fig. 4, the support bar 20 that side is fixed on pull bar 8 is fixed with feed screw nut 13, support bar 20 is located at and draws
The middle part in the front of bar 8.
The course of work：When gauze 7 is pulled out, the adjusting screw 12 for making to be located in lower frame 4 on swing handle 19 is forced in
Rotate, the retainer ring 14 in correspondence lower frame 4 on adjusting screw 12 is driven by Synchronous Transmission belt 15 and is located in upper ledge side 2
There is synchronous axial system in retainer ring 14, so that the adjusting screw 12 in upper ledge side 2 and lower frame 4 occurs synchronous axial system；Adjust
After leading screw 12 is rotated, because connecting rod 17, the joint of support bar 20 are limited, the probability of its axial movement is extremely low, and it drives silk
Thick stick nut 13 and the support bar 20 being fixed thereon, pull bar 8 are made near the motion for opening and closing side frame edge 3；The motion of feed screw nut 13
During, although gauze 7 has from winding power（Realized using torsion spring, be prior art）, but due to feed screw nut 13 and regulation
The cooperation of leading screw 12, even if so oneself of part gauze 7 can be offset to a certain extent when not exerting a force to swing handle 19
Winding power, and feed screw nut 13 can to a certain extent reduce the force size to swing handle 19 with the cooperation of adjusting screw 12
Can complete to drive feed screw nut 13 and the support bar 20 that is fixed thereon, pull bar 8 to make, near the motion for opening and closing side frame edge 3, to subtract
Labour is pulled less；When pull bar 8 is pulled to connector 9 coordinates magnetic attracting with opening and closing element 5, gauze 7 is completely covered the blank of window frame
Region；
When gauze 7 is wound, if feed screw nut 13 winds power certainly with the cooperation of adjusting screw 12 less than gauze 7, put
Swing handle 19 is opened, feed screw nut 13 and the support bar 20, the close hidden yarn box 6 of the relatively slow work of pull bar 8 that are fixed thereon is made
Motion；If feed screw nut 13 winds power certainly with the cooperation of adjusting screw 12 more than or equal to gauze 7, slightly rotate power
Swing handle 19, makes feed screw nut 13 and the support bar 20 that is fixed thereon, pull bar 8 is relatively slow makees near hidden yarn box 6
Motion；The motion that gauze 7 is wound to hidden yarn box 6 is relatively slow, can reduce the impulsive contact force with hidden yarn box 6.
Embodiment 2：Roller type sliding sash with disappearing screen window, is that retainer ring 14 is replaced with fixed gear with the difference of embodiment 1
Generation, driving belt 15 is substituted with travelling gear.
Claims (8)
1. a kind of roller type sliding sash with disappearing screen window, including window frame, the window frame is respectively provided on two sides with hidden yarn box (6) and opening and closing element (5),
Be provided with the hidden yarn box (6) can rotation hollow yams axle, gauze (7) is fixed with the outer surface of the hollow yams axle, it is described
One end on gauze (7) away from hollow yams axle is fixed with for pulling the part not being hidden on gauze (7) in hidden yarn box (6) to make
Away from or near the pull bar (8) of closure movement, the pull bar (8) is provided with the connector being connected with opening and closing element (5)
(9), it is characterised in that be provided with adjusting screw (12) rotatable around its axis, institute between the hidden yarn box (6) and opening and closing element (5)
State and the feed screw nut (13) that can move back and forth along adjusting screw (12) is threaded with adjusting screw (12)；The leading screw spiral shell
Female (13) are fixedly installed with pull bar (8).
2. roller type sliding sash with disappearing screen window according to claim 1, it is characterised in that between the hidden yarn box (6) and pull bar (8)
Gag lever post (16) corresponding with adjusting screw (12) is provided with, one end is fixed with the feed screw nut (13) and is set in gag lever post
(16) connecting rod (17) on.
3. roller type sliding sash with disappearing screen window according to claim 1, it is characterised in that the adjusting screw (12) has two, and
It is respectively positioned at the upper and lower of gauze (7).
4. roller type sliding sash with disappearing screen window according to claim 3, it is characterised in that same between two adjusting screws (12)
Step is rotated.
5. roller type sliding sash with disappearing screen window according to claim 4, it is characterised in that fixed on each described adjusting screw (12)
There is the retainer ring (14) of synchronous rotation, driving belt (15) synchronous axial system is passed through between different retainer rings (14).
6. roller type sliding sash with disappearing screen window according to claim 4, it is characterised in that fixed on each described adjusting screw (12)
There is the fixed gear of synchronous rotation, travelling gear synchronous axial system is passed through between different fixed gears.
7. roller type sliding sash with disappearing screen window according to claim 1, it is characterised in that one end of the adjusting screw (12) is fixed
There is the rotating disk (18) for rotating adjusting screw (12).
8. roller type sliding sash with disappearing screen window according to claim 7, it is characterised in that away from adjusting screw on the rotating disk (18)
(12) side is fixed with swing handle (19), and swing handle (19) bias is located on rotating disk (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621124531.2U CN206144440U (en) | 2016-10-15 | 2016-10-15 | Winding up roller formula invisible screens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621124531.2U CN206144440U (en) | 2016-10-15 | 2016-10-15 | Winding up roller formula invisible screens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206144440U true CN206144440U (en) | 2017-05-03 |
Family
ID=58621216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621124531.2U Expired - Fee Related CN206144440U (en) | 2016-10-15 | 2016-10-15 | Winding up roller formula invisible screens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206144440U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108708666A (en) * | 2018-05-30 | 2018-10-26 | 常州信息职业技术学院 | A kind of integrated safe aluminium alloy drawing window of built-in rolling screen window |
| CN110733138A (en) * | 2019-11-15 | 2020-01-31 | 西安奕斯伟硅片技术有限公司 | Protection device for preventing workpiece from falling, workpiece cutting system and cutting method |
| CN112252952A (en) * | 2020-10-19 | 2021-01-22 | 邓惠勤 | Two-way free open-close type screen window convenient to clean |
-
2016
- 2016-10-15 CN CN201621124531.2U patent/CN206144440U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108708666A (en) * | 2018-05-30 | 2018-10-26 | 常州信息职业技术学院 | A kind of integrated safe aluminium alloy drawing window of built-in rolling screen window |
| CN110733138A (en) * | 2019-11-15 | 2020-01-31 | 西安奕斯伟硅片技术有限公司 | Protection device for preventing workpiece from falling, workpiece cutting system and cutting method |
| CN110733138B (en) * | 2019-11-15 | 2022-05-27 | 西安奕斯伟材料科技有限公司 | Protection device for preventing workpiece from falling, workpiece cutting system and cutting method |
| CN112252952A (en) * | 2020-10-19 | 2021-01-22 | 邓惠勤 | Two-way free open-close type screen window convenient to clean |
| CN112252952B (en) * | 2020-10-19 | 2022-12-27 | 国网浙江省电力有限公司台州供电公司 | Two-way free open-close type screen window convenient to clean |
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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 |
Granted publication date: 20170503 Termination date: 20171015 |
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| CF01 | Termination of patent right due to non-payment of annual fee |