CN104047535A - Opening and closing device for winding drum type invisible gauze window - Google Patents
Opening and closing device for winding drum type invisible gauze window Download PDFInfo
- Publication number
- CN104047535A CN104047535A CN201410271327.2A CN201410271327A CN104047535A CN 104047535 A CN104047535 A CN 104047535A CN 201410271327 A CN201410271327 A CN 201410271327A CN 104047535 A CN104047535 A CN 104047535A
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- China
- Prior art keywords
- gauze
- gear
- invisible
- reel
- pulley
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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.)
- Granted
Links
- 238000004804 winding Methods 0.000 title abstract 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 6
- 239000010959 steel Substances 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 2
- 241000255925 Diptera Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Abstract
The invention relates to the technical field of winding roller type fly gauze windows, in particular to an opening and closing device for a winding drum type invisible gauze window. An invisible gauze lead-out device comprises a rotary handle, gears and a reel. A linkage device comprises pulleys, a wire connector and steel wire ropes. An invisible gauze assembly device comprises a gauze pull rod, and the gauze pull rod is connected with gauze. The rotary handle is connected with the gears. The gears are connected with the reel. The steel wire ropes are wound around the reel. The steel wire ropes extend out of the tail end and the head end of the invisible gauze lead-out device respectively and are connected with the two ends of the gauze pull rod through the pulleys, wherein the multiple steel wire ropes at one end are provided with the wire connector and are combined together through the wire connector so that vertical stress of the invisible pull rod can be uniform and vertical movement of the invisible pull rod can be guaranteed; at the moment, the invisible gauze is in a tightened state and can not deform under the wind action; consequently, the problems that the invisible gauze is inclined, gets stuck, trips and the like because of unbalanced stress points when the invisible gauze is led out due to different specifications of the invisible gauze, different elevations and operators with different heights in the industry are solved.
Description
[technical field]
The present invention relates to roller type fly screen technical field, specifically a kind of headstock gear for roll type sliding sash with disappearing screen window.
[background technology]
Sliding sash with disappearing screen window is the screen window of gauze energy automatic rewinding, and its Main Function is ventilating mosquito.The framework of sliding sash with disappearing screen window is the structure being tightly attached on window frame, in use gauze is pulled down, and while use, automatically backrush of gauze is in net box.Sliding sash with disappearing screen window can be divided three classes according to mode of occupation: roll type sliding sash with disappearing screen window, folding invisible screen window and magnetic paste sliding sash with disappearing screen window.
Wherein, the operating principle of the hidden knot structure of roll type is for to collect gauze by reel.Its opening ways is manual or electronic or chain pearl, and opening direction is horizontal or vertically all can.Main by wire rope drive gauze in opening or packing up process.But due to architectural feature relation, generally be connected with gauze pull bar by the joint of several wire rope, cause easily occurring the problem of discontinuity in operating process, can not ensure to move down a side, cause before the inclination, clamping stagnation not of hidden yarn, hand pick or the industry difficult problem such as be easily out of shape under wind-force effect.
[summary of the invention]
Content of the present invention is exactly in order to solve the roll type sliding sash with disappearing screen window inhomogeneous inclination causing of stress point in use in prior art, clamping stagnation not before, the deficiencies such as hand pick and defect, a kind of headstock gear for roll type sliding sash with disappearing screen window is provided, comprise hidden yarn ejector, hidden yarn ejector connects hidden yarn assembly apparatus by linkage, it is characterized in that described hidden yarn ejector 5 comprises swing handle, gear, reel, described linkage comprises pulley 3, electric wire connecting junction, wire rope 2, described hidden yarn assembly apparatus 1 comprises gauze pull bar, gauze pull bar connecting gauze, described swing handle is connected with gear, gear is connected with reel, on reel, be arranged with wire rope, wire rope extends and passes through respectively the two ends of pulley connecting gauze pull bar from the two ends end to end of hidden yarn ejector, wherein the wire rope of one end is provided with electric wire connecting junction 4, and several wire rope of this end are merged into one by electric wire connecting junction, make hidden yarn pull bar bearing up-down force even, can ensure that it vertically moves, now hidden yarn, in tensioned state, also can not be out of shape under wind-force effect.
Described hidden yarn ejector also comprises swing handle 51, knob shell 52, bearing pin 53, gear, knob base 56, bearing 57, belt pulley 58, gear housing 59, described swing handle bottom surface has projective structure, described knob cover top portion has sunk structure, the projective structure of swing handle bottom is corresponding with the sunk structure of knob cover top portion, on described swing handle and gear casing, be also provided with corresponding fixed structure, thereby swing handle can be fastened on knob shell; Described knob cover top portion one side offers a through hole, in through hole, be provided with pivot pin, pivot pin is connected with gear structure, and described gear comprises a driving wheel and a driven pulley, described driving wheel and driven pulley are meshed and drive reel to rotate, and reel is located in line roller box.Structure arranges novelty, reasonable, fully uses mechanical drive principle.
Described pulley comprises pulley base, pulley spindle, bearing, simple in structure, practical.
The present invention compared with the existing technology, its advantage is that the several wire rope in the present invention are merged into one by electric wire connecting junction, make hidden yarn pull bar bearing up-down force even, can ensure that it vertically moves, now hidden yarn is in tensioned state, under wind-force effect, also can not be out of shape, solved inclination that hidden yarn stress point in the time drawing of causing because of hidden yarn specification difference, absolute altitude difference, operator's height difference is unbalanced occurred, clamping stagnation not before, the industry difficult problem such as hand pick.This structural framing is ingenious, novel in design, adopt theory of mechanics, high-quality material in a large number, has durable, safe, easy installation, the feature such as easy to operate, laborsaving.
[brief description of the drawings]
Fig. 1 is the primary structure schematic diagram of the embodiment of the present invention;
Fig. 2 is the perspective view of Fig. 1 of the present invention;
Fig. 3 is the primary structure schematic diagram of embodiment of the present invention middle pulley seat;
Fig. 4 is the hidden yarn ejector primary structure schematic diagram in the embodiment of the present invention;
Fig. 5 is each load module schematic diagram of hidden yarn ejector in the embodiment of the present invention;
Fig. 6 is the swing handle structural representation in the embodiment of the present invention;
Fig. 7 is the knob shell mechanism schematic diagram in the embodiment of the present invention;
Fig. 8 is the pivot pin structural representation in the embodiment of the present invention;
Fig. 9 is the driving wheel structural representation in the embodiment of the present invention;
Figure 10 is the driven wheel structure schematic diagram in the embodiment of the present invention;
Figure 11 is the knob base structural representation in the embodiment of the present invention;
Figure 12 is the bearing arrangement schematic diagram in the embodiment of the present invention;
Figure 13 is the belt sheave structure schematic diagram in the embodiment of the present invention;
Figure 14 is the gear box structure schematic diagram in the embodiment of the present invention;
As shown in the figure, in figure: 1. hidden yarn ejector 51. swing handle 52. knob shell 53. pivot pin 54. driving wheel 55. driven pulley 56. knob base 57. bearing 58. belt pulley 59. gear housings of hidden yarn assembly apparatus 2. wire rope 3. pulley 4. electric wire connecting junction 5.;
Specifying Fig. 1 is Figure of abstract of the present invention.
[detailed description of the invention]
Below in conjunction with accompanying drawing, the invention will be further described, and the structure of this device and principle are very clearly concerning this professional people.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
The present invention is a kind of headstock gear for roll type sliding sash with disappearing screen window, comprises the structures such as swing handle, knob, gear, bearing, reel, pulley, line roller box, electric wire connecting junction, fixed disk, alignment pin, stainless steel wire rope, section bar.Reel, line roller box, bearing etc. are placed in section bar, and fixed disk, alignment pin, gear, swing handle, knob etc. are arranged on outside section bar, can be widely used in the unlatching closure of the rear sliding sash with disappearing screen window of building door sash unlatching.
The headstock gear of roll type sliding sash with disappearing screen window of the present invention mainly connects hidden yarn assembly apparatus by hidden yarn ejector by linkage and forms.Wherein linkage mainly comprises electric wire connecting junction, pulley and wire rope.Wire rope one end is fixed on the reel of hidden yarn ejector, and stretch out from the two ends end to end of hidden yarn ejector respectively, wherein stretch out steel cable and connect one end of hidden yarn pull bar by pulley at tail end, stretch out several wire rope at the other end of hidden yarn ejector, several steel wires are adjusted to one and be connected to the other end of hidden yarn pull bar after by electric wire connecting junction and pulley.Hidden yarn ejector also comprises swing handle 51, knob shell 52, bearing pin 53, gear, knob base 56, bearing 57, belt pulley 58, gear housing 59, swing handle bottom surface has projective structure, knob cover top portion has sunk structure, the projective structure of swing handle bottom is corresponding with the sunk structure of knob cover top portion, on swing handle and gear casing, be also provided with corresponding fixed structure, thereby swing handle can be fastened on knob shell.Knob cover top portion one side offers a through hole, is provided with pivot pin in through hole, and pivot pin is connected with gear structure, and driven gear rotates thus.Gear comprises a driving wheel and a driven pulley, and driving wheel and driven pulley are meshed and drive reel to rotate, and reel is located in line roller box.Swing handle rotarily drives gear and rotates, and between gear, engagement is rotated reel and tightened up wire rope, and wire rope is connected with gauze pull bar under the effect of pulley, and gauze is drawn out.Upper and lower wire rope is merged into one by electric wire connecting junction, makes hidden yarn pull bar bearing up-down force even, can ensure that it vertically moves, and now hidden yarn, in tensioned state, also can not be out of shape under wind-force effect.
Claims (4)
1. the headstock gear for roll type sliding sash with disappearing screen window, comprise hidden yarn ejector, hidden yarn ejector connects hidden yarn assembly apparatus by linkage, it is characterized in that described hidden yarn ejector (5) comprises swing handle, gear, reel, described linkage comprises pulley (3), electric wire connecting junction, wire rope (2), described hidden yarn assembly apparatus (1) comprises gauze pull bar, gauze pull bar connecting gauze; Described swing handle is connected with gear, gear is connected with reel, on reel, be arranged with wire rope, wire rope extends and passes through respectively the two ends of pulley connecting gauze pull bar from the two ends end to end of hidden yarn ejector, and wherein the wire rope of one end is provided with electric wire connecting junction (4).
2. a kind of headstock gear for roll type sliding sash with disappearing screen window as claimed in claim 1, is characterized in that described hidden yarn ejector also comprises swing handle (51), knob shell (52), bearing pin (53), gear, knob base (56), bearing (57), belt pulley (58), gear housing (59).
3. a kind of headstock gear for roll type sliding sash with disappearing screen window as claimed in claim 2, it is characterized in that described swing handle bottom surface has projective structure, described knob cover top portion has sunk structure, the projective structure of swing handle bottom is corresponding with the sunk structure of knob cover top portion, on described swing handle and gear casing, be also provided with corresponding fixed structure, thereby swing handle can be fastened on knob shell; Described knob cover top portion one side offers a through hole, in through hole, be provided with pivot pin, pivot pin is connected with gear structure, and described gear comprises a driving wheel and a driven pulley, described driving wheel and driven pulley are meshed and drive reel to rotate, and reel is located in line roller box.
4. a kind of headstock gear for roll type sliding sash with disappearing screen window as claimed in claim 1, is characterized in that described pulley comprises pulley base, pulley spindle, bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410271327.2A CN104047535B (en) | 2014-06-18 | 2014-06-18 | A kind of headstock gear for roll type sliding sash with disappearing screen window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410271327.2A CN104047535B (en) | 2014-06-18 | 2014-06-18 | A kind of headstock gear for roll type sliding sash with disappearing screen window |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104047535A true CN104047535A (en) | 2014-09-17 |
| CN104047535B CN104047535B (en) | 2015-12-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410271327.2A Active CN104047535B (en) | 2014-06-18 | 2014-06-18 | A kind of headstock gear for roll type sliding sash with disappearing screen window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104047535B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105781389A (en) * | 2016-02-29 | 2016-07-20 | 任自通 | Screen window convenient to replace and use method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2625551Y (en) * | 2003-06-06 | 2004-07-14 | 刘江波 | Automatic opening and closing device for invisible window screen/door screen |
| CN101123330A (en) * | 2007-08-07 | 2008-02-13 | 李光春 | A compact connector |
| US20080092454A1 (en) * | 2004-10-07 | 2008-04-24 | Seiki Sogyo Co., Ltd. | Sliding Screen Door |
| CN201730522U (en) * | 2010-07-26 | 2011-02-02 | 张景振 | Protective invisible screen window |
| CN202926186U (en) * | 2012-10-30 | 2013-05-08 | 萧添隆 | Roller shutter safe rocker device |
| CN204040875U (en) * | 2014-06-18 | 2014-12-24 | 李国伟 | A kind of headstock gear for roll type sliding sash with disappearing screen window |
-
2014
- 2014-06-18 CN CN201410271327.2A patent/CN104047535B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2625551Y (en) * | 2003-06-06 | 2004-07-14 | 刘江波 | Automatic opening and closing device for invisible window screen/door screen |
| US20080092454A1 (en) * | 2004-10-07 | 2008-04-24 | Seiki Sogyo Co., Ltd. | Sliding Screen Door |
| CN101123330A (en) * | 2007-08-07 | 2008-02-13 | 李光春 | A compact connector |
| CN201730522U (en) * | 2010-07-26 | 2011-02-02 | 张景振 | Protective invisible screen window |
| CN202926186U (en) * | 2012-10-30 | 2013-05-08 | 萧添隆 | Roller shutter safe rocker device |
| CN204040875U (en) * | 2014-06-18 | 2014-12-24 | 李国伟 | A kind of headstock gear for roll type sliding sash with disappearing screen window |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105781389A (en) * | 2016-02-29 | 2016-07-20 | 任自通 | Screen window convenient to replace and use method thereof |
| CN105781389B (en) * | 2016-02-29 | 2018-01-23 | 任自通 | A kind of screen window being conveniently replaceable and its application method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104047535B (en) | 2015-12-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170703 Address after: Yuantong Haiyan County Jiaxing city Zhejiang province 314300 New Street Community Patentee after: ZHEJIANG FULLYWOW ALUMINIUM Co.,Ltd. Address before: 200233, room 31, 503 tea garden, Lane 959, Pu Pu Road, Shanghai, Xuhui District Co-patentee before: ZHEJIANG FULLYWOW ALUMINIUM Co.,Ltd. Patentee before: Li Guowei |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Opening and Closing Device for Reel Type Invisible Screen Windows Effective date of registration: 20231008 Granted publication date: 20151202 Pledgee: Yuantong sub branch of Zhejiang Haiyan Rural Commercial Bank Co.,Ltd. Pledgor: ZHEJIANG FULLYWOW ALUMINIUM Co.,Ltd. Registration number: Y2023330002224 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |