CN204371078U - Automatic control location rolling-up screen - Google Patents
Automatic control location rolling-up screen Download PDFInfo
- Publication number
- CN204371078U CN204371078U CN201420793011.5U CN201420793011U CN204371078U CN 204371078 U CN204371078 U CN 204371078U CN 201420793011 U CN201420793011 U CN 201420793011U CN 204371078 U CN204371078 U CN 204371078U
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- CN
- China
- Prior art keywords
- clamping head
- screen
- spring
- screen window
- rolling
- 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.)
- Withdrawn - After Issue
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Abstract
A kind of automatic control location rolling-up screen, comprise case device, reel screen window device, window frame device, positioning tie bar device, described window frame device comprises lateral column and bottom bar, is provided with slideway in lateral column; Described positioning tie bar device comprises pull bar, the end of pull bar is provided with outer clamping head, also comprise interior clamping head, screw rod, screw rod passes interior clamping head successively and outer clamping head is inner to pull bar, screw rod outside clamping head arranged outside has spring to support block, spring supports the inside that block is connected in pull bar, and screw rod supports at spring and is arranged with spring between block and outer clamping head, and screw rod is provided with at spring and is embedded in the bolt that spring supports block outside block; Described interior clamping head is positioned at the slideway of window frame device, and outer clamping head is arranged at outside slideway, and outer clamping head and interior clamping head produce clamping force to lateral column.The utility model has gauze can the advantages such as the backrush inertia force of the expansion of location, optional position, rolling-up screen is little in window frame, structure is simple, installation and removal are convenient.
Description
Technical field
The utility model relates to a kind of rolling-up screen, and particularly a kind of automatic control location rolling-up screen, belongs to screen window, screen door manufactures field.
Background technology
In life staying idle at home, people attack room to prevent mosquito, often all can install screen window to prevent the invasion and attack of mosquito on door and window.The screen window of existing market circulation is employing is fixed in case screen window rotating shaft pipe by central axis mostly, the pull bar of screen window lower end is utilized gauze pull-out to be launched, utilize the elastomeric element that is located in screen window rotating shaft pipe to be retracted by the gauze of expansion to roll, gauze is by being arranged on fixed part on pull bar and being arranged at the corresponding fixed part arranged on windowsill and matching and realize screen window and fully launch.The rolling-up screen of this structure can only realize launching completely and complete rollback two kinds of duties, this can not be that the optional position of gauze in window frame is launched, and inertia force in the process of gauze rollback under the effect of elastomeric element is larger, cause pull bar and case to produce powerful impact thus larger sound occurs, this situation easily damages the pull bar of screen window and the screen window rotating shaft pipe of case and casing interior, have impact on the application life of screen window, if the elastic force reducing elastomeric element can cause again the backrush power suffered by gauze inadequate, make gauze can not backrush smoothly.
Also there is a kind of line traffic control locating screen window in the market, screen window pull bar and positioning tie bar both can combine use by the screen window of this structure, also can be used alone screen window pull bar, when combinationally using, utilize the frictional force positioning tie bar between location stay cord and pull bar and relax gauze inertia force superfluous in reeling up process, achieving the object of gauze location, optional position in window frame.But the screen door structure of this structure is complicated, installation and removal bother; The function of locating is realized by the frictional force between stay cord and pull bar, but the more difficult control of the frictional force between stay cord and pull bar, once or stay cord loosens friction means wearing and tearing, stay cord is caused to loosen, thus cause the respective location of gauze in window frame can not realize good location, even no longer possess and be decided to be function.
Summary of the invention
The purpose of this utility model is to solve the deficiencies in the prior art, provides that a kind of gauze can location, optional position be launched in window frame, the backrush inertia force of rolling-up screen is little, structure simple, installation and removal automatic control easily location rolling-up screen.
The utility model solves the technical scheme that its technical problem adopts: a kind of automatic control location rolling-up screen, comprise case device, be arranged at the reel screen window device in case device, the window frame device be connected with case device, be arranged at window frame device and the positioning tie bar device be connected with reel screen window device, described window frame device comprises lateral column and bottom bar, described lateral column is connected with case device, and be provided with slideway in lateral column, described positioning tie bar device comprises pull bar, the both ends of pull bar are provided with outer clamping head, also comprise interior clamping head, screw rod, screw rod passes interior clamping head successively and outer clamping head is inner to pull bar, screw rod outside clamping head arranged outside has spring to support block, spring supports the inside that block is connected in pull bar, screw rod supports at spring and is arranged with spring between block and outer clamping head, screw rod supports outside block at spring and is provided with bolt, bolt is embedded in spring and supports in block, described interior clamping head is positioned at the slideway of window frame device, and outer clamping head is arranged at outside slideway and interior clamping head corresponding section, and outer clamping head and interior clamping head are all against on the sidewall of lateral column, positioning tie bar device does the expansion of reel screen window device or moving up and down of backrush along slideway.
As preferably, described outer clamping head is provided with gauze plug-in unit and is connected with reel screen window device,
The utility model by being provided with interior clamping head and outer clamping head on pull bar, and outer clamping head is positioned at outside window frame device, interior clamping head is positioned at the slideway of window frame device, and outer clamping head and interior clamping head are all against on the sidewall of lateral column, and outer clamping head produces pressure to the sidewall of lateral column under adding the effect of spring, and interior clamping head combines outer clamping head to the pressure that the sidewall of lateral column produces and comes to produce clamping force to the sidewall of lateral column under the effect of screw rod, thus pull bar can be positioned the optional position in window frame; And interior clamping head and outer clamping head have effectively relaxed the inertia force of the surplus of gauze in the process of backrush to the frictional force that the clamping force that the sidewall of lateral column produces produces, avoid pull bar and case produces powerful impact thus larger sound occurs, the situation that the screen window rotating shaft pipe of the pull bar and case and casing interior that it also avoid screen window damages in the process of gauze backrush occurs, and improves the application life of screen window.
Can ensure that the locating effect of interior clamping head and outer clamping head reaches best by the setting of the position of internal clamping head and outer clamping head, and screen window is launched in gauze pull-out, retract when rolling more smooth-going, but also wearing and tearing that the sidewall reducing interior clamping head and outer clamping head and lateral column produces because of frictional force.The clamping force that the utility model can also regulate interior clamping head and outer clamping head to produce the sidewall of lateral column by swivel bolt, thus make the location of screen window and backrush effect reach best.
As preferably, described case device comprises front cover shell, rear casing, described front cover shell and rear casing both sides are provided with side cover, case device is connected with the lateral column of window frame device by the side cover of rear casing, the outer wall of the side cover of front cover shell is provided with clip, the inwall of the side cover of rear casing is provided with the catching groove matched with clip, and front cover shell is connected with the cooperation of catching groove by clip with rear casing, and described catching groove and clip with level are all 30 ° ~ 45 ° and arrange.The utility model is by arranging clip and catching groove fixes front cover shell and rear casing, and the Internal periphery of the outline of clip and catching groove is arc, the case of this structure only need apply an external force obliquely to front cover shell when dismantling, after making front cover shell rotate 30 ° ~ 45 °, level shifts out outwardly, front cover shell will separate from rear casing, significantly enhances the convenience of case detachable.
As preferably, the both sides of described clip are provided with has flexible earclip, is provided with the earclip groove matched with earclip in described catching groove.The utility model is connected with rear casing front cover shell with the earclip groove in catching groove with the earclip on point other clip above the side cover of rear casing both sides at front cover shell, effectively ensure that front cover shell be connected with rear casing after fastness.
As preferably, described rear casing arranges main arc shaped hook, front cover shell is provided with the secondary arc shaped hook matched with main arc shaped hook.The utility model is provided with main arc shaped hook and secondary arc shaped hook on rear casing and front cover shell, by coordinating of main arc shaped hook and secondary arc shaped hook, significantly reduces the difficulty that case is installed.
As preferably, described reel screen window device comprises screen window rotating shaft pipe, and screen window rotating shaft pipe is arranged on the side cover of front cover shell, and screen window rotating shaft pipe is provided with gauze, and gauze lower end is provided with adhesive tape, and gauze is connected with gauze plug-in unit by adhesive tape; Be provided with the torsion spring for screen window backrush in described screen window rotating shaft pipe, a side end of screen window rotating shaft pipe is also provided with the torsion spring adjusting device regulating torsion spring degree of tightness, and torsion spring adjusting device can be rotated relative to screen window rotating shaft pipe.
As preferably, one end of described torsion spring is connected with torsion spring adjusting device, and the other end is connected with spring gland, and spring gland is connected to the inside of screen window rotating shaft pipe.
The utility model is provided with torsion spring adjusting device, easily and effectively can regulate the elasticity of torsion spring, avoids torsion spring elasticity in the use procedure of screen window and diminishes, thus cause gauze can not smoothly backrush situation occur.
As preferably, the both sides of described gauze are provided with draught excluder, and draught excluder inserts in slideway.The utility model, by arranging draught excluder in gauze both sides, makes it run in slideway, ensure that gauze runs freely, fundamentally solve the problem that gauze departs from slideway, add the sealing of screen window, and can effectively prevent mosquito intrusion, improve dust-proof effect.
As preferably, described pull bar is fixed with handle, and the upside of the downside of pull bar and bottom bar is provided with magnet.The utility model by arranging handle, make the unlatching of screen window more flexible, operate more convenient, and by setting to magnet, make screen window more stable in the state launched completely.
As preferably, in described lateral column, be provided with the windproof chute communicated with slideway, described interior clamping head be provided with the windproof slide block slided in windproof chute.The utility model, by the setting to windproof chute and windproof slide block, improves the wind resistance effect of screen window, increases the intensity of screen window.
The beneficial effects of the utility model are: 1, pull bar can position the optional position in window frame; The effective inertia force having relaxed the surplus of gauze in the process of backrush, avoid pull bar and case produces powerful impact thus larger sound occurs, the situation that the screen window rotating shaft pipe of the pull bar and case and casing interior that it also avoid screen window damages in the process of gauze backrush occurs, improve the application life of screen window, easy to adjust; 2, locating effect reaches, screen window gauze pull-out launch, retract roll time more smooth-going, interior clamping head and the wearing and tearing between outer clamping head and the sidewall of lateral column little; 3, convenient disassembly, sound construction, intensity is large, easy for installation; 4, easy to use, wind resistance, insect protected, good dustproof effect.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the utility model embodiment;
Fig. 2 is the A-A sectional view of the utility model Fig. 1;
Fig. 3 is the enlarged drawing at the C place of the utility model Fig. 2;
Fig. 4 is the B-B sectional view of the utility model Fig. 1;
Fig. 5 is the overall structure schematic diagram of the utility model case device.
In figure: 1, case device, 11, front cover shell, 12, rear casing, 13, clip, 131, earclip, 14, catching groove, 141, earclip groove, 15, main arc shaped hook, 16, secondary arc shaped hook, 2, reel screen window device, 21, screen window rotating shaft pipe, 22, gauze, 23, adhesive tape, 24, torsion spring, 25, torsion spring adjusting device, 26, draught excluder, 27, spring gland, 3, window frame device, 31, lateral column, 32, bottom bar, 33, slideway, 34, windproof chute, 4, positioning tie bar device, 41, pull bar, 411, handle, 42, outer clamping head, 421, gauze plug-in unit, 43, interior clamping head, 431, windproof slide block, 44, screw rod, 45, spring supports block, 46, spring, 47, bolt.
Detailed description of the invention
In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Embodiment:
A kind of automatic control location rolling-up screen as shown in Figure 1 to Figure 3, comprise case device 1, the reel screen window device 2 be arranged in case device 1, the window frame device 3 be connected with case device 1, be arranged at window frame device 3 and the positioning tie bar device 4 be connected with reel screen window device 2, described window frame device 3 comprises lateral column 31 and bottom bar 32, described lateral column 31 is connected with case device 1, and is provided with slideway 33 in lateral column 31.
Described positioning tie bar device 4 comprises pull bar 41, the end of pull bar 41 is provided with outer clamping head 42, also comprise interior clamping head 43, screw rod 44, screw rod 44 is inner with outer clamping head 42 to pull bar 41 through interior clamping head 43 successively, screw rod 44 outside clamping head 42 arranged outside has spring to support block 45, spring supports the inside that block 45 is connected in pull bar 41, screw rod 44 supports at spring and is arranged with spring 46 between block 45 and outer clamping head 42, screw rod 44 supports outside block 45 at spring and is provided with bolt 47, and bolt 47 is embedded in spring and supports in block 45; Described interior clamping head 43 is positioned at the slideway 33 of window frame device 2, and outer clamping head 42 is arranged at outside slideway 33 and interior clamping head 43 corresponding section, and outer clamping head 42 and interior clamping head 43 are all against on the sidewall of lateral column 31; Described outer clamping head 42 is provided with gauze plug-in unit 421 and is connected with reel screen window device 2, and positioning tie bar device 4 does the expansion of reel screen window device 2 or moving up and down of backrush along slideway 33.
Described pull bar 41 is fixed with handle 411, and the upside of the downside of pull bar 41 and bottom bar 32 is provided with magnet.Be provided with the windproof chute 34 communicated with slideway 33 in described lateral column 31, described interior clamping head 43 be provided with the windproof slide block 431 slided in windproof chute 34.
As shown in Figure 5, described case device 1 comprises front cover shell 11, rear casing 12, described front cover shell 11 is provided with side cover with rear casing 12 both sides, case device 1 is connected with the lateral column 31 of window frame device 3 by the side cover of rear casing 12, the outer wall of the side cover of front cover shell 11 is provided with clip 13, the inwall of the side cover of rear casing 12 is provided with the catching groove 14 matched with clip 13, front cover shell 11 is connected by the cooperation of clip 13 with catching groove 14 with rear casing 12, and described catching groove 14 with level is all 30 ° ~ 45 ° with clip 13 and arranges.The both sides of described clip 13 are provided with has flexible earclip 131, is provided with the earclip groove 141 matched with earclip 131 in described catching groove 14; Described rear casing 12 arranges main arc shaped hook 15, front cover shell 11 is provided with the secondary arc shaped hook 16 matched with main arc shaped hook 15.
As shown in Figure 4, described reel screen window device 2 comprises screen window rotating shaft pipe 21, and screen window rotating shaft pipe 21 is arranged on the side cover of front cover shell 11, and screen window rotating shaft pipe 21 is provided with gauze 22, gauze 22 lower end is provided with adhesive tape 23, and gauze 22 is connected with gauze plug-in unit 421 by adhesive tape 23; Be provided with the torsion spring 24 for screen window backrush in described screen window rotating shaft pipe 21, a side end of screen window rotating shaft pipe 21 is also provided with the torsion spring adjusting device 25 regulating torsion spring 24 degree of tightness, and torsion spring adjusting device 25 can be rotated relative to screen window rotating shaft pipe 21.The both sides of described gauze 22 are provided with draught excluder 26, and draught excluder 26 inserts in slideway 33.One end of described torsion spring 24 is connected with torsion spring adjusting device 25, and the other end is connected with spring gland 27, and spring gland 27 is connected to the inside of screen window rotating shaft pipe 21.
The utility model screen window in use, 411 drives pull bar 41 to drive gauze 22 to launch or the moving up and down of backrush along slideway 33 by shaking hands, and the sidewall of the interior clamping head 43 that arranges of the end of pull bar 41 and outer clamping head 42 pairs of lateral columns 31 produces clamping force; When clamping force is more than or equal to the backrush power of torsion spring 24, gauze 22 can position the optional position in window frame device 3; The sidewall being reduced interior clamping head 43 and outer clamping head 42 pairs of lateral columns 31 by adjusting screw(rod) 44 produces clamping force or the backrush power by regulating torsion spring adjusting device 25 to increase torsion spring 24, and torsion spring 24 produces enough backrush power and drives gauze 22 slowly backrush evenly.
Pull bar of the present utility model can position the optional position in window frame, and effectively relaxed the inertia force of the surplus of gauze in the process of backrush, avoid pull bar and case produces powerful impact thus larger sound occurs, the situation that the screen window rotating shaft pipe of the pull bar and case and casing interior that it also avoid screen window damages in the process of gauze backrush occurs, improve the application life of screen window, easy to adjust; Locating effect is better, screen window gauze pull-out launch, retract roll time more smooth-going, interior clamping head and the wearing and tearing between outer clamping head and the sidewall of lateral column little, convenient disassembly, sound construction, intensity is large, easy for installation, easy to use, wind resistance, insect protected, good dustproof effect.
Above-described embodiment is one of the present utility model preferably scheme, not does any pro forma restriction to the utility model, also has other variant and remodeling under the prerequisite not exceeding the technical scheme described in claim.
Claims (10)
1. an automatic control location rolling-up screen, comprise case device (1), be arranged at the reel screen window device (2) in case device (1), the window frame device (3) be connected with case device (2), be arranged at window frame device (3) and the positioning tie bar device (4) be connected with reel screen window device (2), described window frame device (3) comprises lateral column (31) and bottom bar (32), described lateral column (31) is connected with case device (1), and be provided with slideway (33) in lateral column (31), it is characterized in that: described positioning tie bar device (4) comprises pull bar (41), the end of pull bar (41) is provided with outer clamping head (42), also comprise interior clamping head (43), screw rod (44), screw rod (44) is inner to pull bar (41) through interior clamping head (43) and outer clamping head (42) successively, screw rod (44) outside clamping head (42) arranged outside has spring to support block (45), spring supports the inside that block (45) is connected in pull bar (41), screw rod (44) supports at spring and is arranged with spring (46) between block (45) and outer clamping head (42), screw rod (44) supports block (45) outside at spring and is provided with bolt (47), bolt (47) is embedded in spring and supports in block (45), described interior clamping head (43) is positioned at the slideway (33) of window frame device (3), outer clamping head (42) be arranged at slideway (33) outward with interior clamping head (43) corresponding section, and outer clamping head (42) and interior clamping head (43) are all against on the sidewall of lateral column (31), positioning tie bar device (4) does the expansion of reel screen window device (2) or moving up and down of backrush along slideway (33).
2. automatic control location according to claim 1 rolling-up screen, is characterized in that: described outer clamping head (42) is provided with gauze plug-in unit (421) and is connected with reel screen window device (2).
3. automatic control location according to claim 1 rolling-up screen, it is characterized in that: described case device (1) comprises front cover shell (11), rear casing (12), described front cover shell (11) and rear casing (12) both sides are provided with side cover, case device (1) is connected with the lateral column (31) of window frame device (3) by the side cover of rear casing (12), the outer wall of the side cover of front cover shell (11) is provided with clip (13), the inwall of the side cover of rear casing (12) is provided with the catching groove (14) matched with clip (13), front cover shell (11) is connected by the cooperation of clip (13) with catching groove (14) with rear casing (12), described catching groove (14) and clip (13) with level are all 30 ° ~ 45 ° and arrange.
4. automatic control location according to claim 3 rolling-up screen, it is characterized in that: the both sides of described clip (13) are provided with has flexible earclip (131), is provided with the earclip groove (141) matched with earclip (131) in described catching groove (14).
5. automatic control location according to claim 3 rolling-up screen, is characterized in that: described rear casing (12) is arranged main arc shaped hook (15), front cover shell (11) is provided with the secondary arc shaped hook (16) matched with main arc shaped hook (15).
6. automatic control location according to claim 1 rolling-up screen, it is characterized in that: described reel screen window device (2) comprises screen window rotating shaft pipe (21), screen window rotating shaft pipe (21) is arranged on the side cover of front cover shell (11), screen window rotating shaft pipe (21) is provided with gauze (22), gauze (22) lower end is provided with adhesive tape (23), and gauze (22) is connected with gauze plug-in unit (421) by adhesive tape (23); The torsion spring (24) for screen window backrush is provided with in described screen window rotating shaft pipe (21), one side end of screen window rotating shaft pipe (21) is also provided with the torsion spring adjusting device (25) regulating torsion spring (24) degree of tightness, and torsion spring adjusting device (25) can be rotated relative to screen window rotating shaft pipe (21).
7. automatic control location according to claim 6 rolling-up screen, it is characterized in that: one end of described torsion spring (24) is connected with torsion spring adjusting device (25), the other end is connected with spring gland (27), and spring gland (27) is connected to the inside of screen window rotating shaft pipe (21).
8. automatic control location according to claim 6 rolling-up screen, it is characterized in that: the both sides of described gauze (22) are provided with draught excluder (26), and draught excluder (26) inserts in slideway (33).
9. automatic control location according to claim 1 rolling-up screen, it is characterized in that: described pull bar (41) is fixed with handle (411), and the upside of the downside of pull bar (41) and bottom bar (32) is provided with magnet.
10. automatic control location according to claim 1 rolling-up screen, it is characterized in that: in described lateral column (31), be provided with the windproof chute (34) communicated with slideway (33), described interior clamping head (43) is provided with the windproof slide block (431) slided in windproof chute (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420793011.5U CN204371078U (en) | 2014-12-16 | 2014-12-16 | Automatic control location rolling-up screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420793011.5U CN204371078U (en) | 2014-12-16 | 2014-12-16 | Automatic control location rolling-up screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204371078U true CN204371078U (en) | 2015-06-03 |
Family
ID=53327308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420793011.5U Withdrawn - After Issue CN204371078U (en) | 2014-12-16 | 2014-12-16 | Automatic control location rolling-up screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204371078U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105781388A (en) * | 2014-12-16 | 2016-07-20 | 钜峰窗饰盐城有限公司 | Self-control positioning rewinding screen window |
| CN112267793A (en) * | 2020-10-23 | 2021-01-26 | 江苏锦恒幕墙装饰工程有限公司 | Aluminum-wood door and window |
-
2014
- 2014-12-16 CN CN201420793011.5U patent/CN204371078U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105781388A (en) * | 2014-12-16 | 2016-07-20 | 钜峰窗饰盐城有限公司 | Self-control positioning rewinding screen window |
| CN105781388B (en) * | 2014-12-16 | 2019-04-02 | 钜峰窗饰江苏有限公司 | Automatic control positions rolling-up screen |
| CN112267793A (en) * | 2020-10-23 | 2021-01-26 | 江苏锦恒幕墙装饰工程有限公司 | Aluminum-wood door and window |
| CN112267793B (en) * | 2020-10-23 | 2022-10-11 | 江苏锦恒幕墙装饰工程有限公司 | Aluminum-wood door and window |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150603 Effective date of abandoning: 20190402 |