CN203188882U - Invisible double-pull-rod roller screen door - Google Patents
Invisible double-pull-rod roller screen door Download PDFInfo
- Publication number
- CN203188882U CN203188882U CN 201320184804 CN201320184804U CN203188882U CN 203188882 U CN203188882 U CN 203188882U CN 201320184804 CN201320184804 CN 201320184804 CN 201320184804 U CN201320184804 U CN 201320184804U CN 203188882 U CN203188882 U CN 203188882U
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- CN
- China
- Prior art keywords
- screen door
- doorframe
- pull rod
- door
- pull
- 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 - Lifetime
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Abstract
The utility model relates to an invisible double-pull-rod roller screen door which comprises a roller screen door device, a door frame device and a positioning pull rod device. The roller screen door device comprises a roller outer shell, a screen door roller, a roller shaft and a screen door rewinding elastic component. The screen door roller comprises a screen door body and a screen door pull rod. The door frame device comprises a door frame left stand column and a door frame right stand column. The positioning pull rod device comprises a positioning pull rod, a first positioning pull rope and a second positioning pull rope, wherein the first positioning pull rope and the second positioning pull rope are arranged in the door frame left stand column and the door frame right stand column respectively. The positioning pull rod is fixedly connected with the screen door pull rod through a pull rod combination component so as to form a double-pull-rod component. The double-pull-rod component positions a screen door pull end between the door frame left stand column and the door frame right stand column through the first positioning pull rope and the second positioning pull rope. The invisible double-pull-rod roller screen door utilizes the design scheme of double pull rods and has the advantages of enabling the screen door to be positioned and spread in any position in a door frame, and is convenient to use and capable of prolonging the service life of the screen door.
Description
Technical field
The utility model relates to a kind of roll type screen door, and particularly a kind of duplex pull rod roll type screen door belongs to the building window apparatus field.
Background technology
Stealthy reel screen door is widely used in all kinds of food and beverage sevices and the inhabitation class building door system, existing stealthy reel screen door generally includes by the fixing screen door reel in the enclosure of central axis, utilize the pull bar of screen door lower end that screen door is pulled out expansion, utilization is arranged on elastomeric element on the central axis and the screen door that launches is retracted rolls, and screen door fully launches by the locked groove cooperation realization screen door that is arranged on corresponding setting on lock buckling part and the doorframe on the pull bar.This reel screen door can only be realized launching fully and complete two kinds of duties of rollback, and the optional position of screen door in doorframe launched, and screen door under resilient force in the rollback process inertia force bigger, cause screen door in use to produce bigger sound, the frequent generation of this situation also can damage screen door pull bar and case member and central axis parts, influence the application life of screen door, can cause backrush power deficiency again if reduce the elastic force of elastomeric element, influence the smooth backrush of screen door.
The utility model content
The stealthy duplex pull rod reel of the utility model screen door discloses new scheme, utilizes the duplex pull rod system to realize screen door location, optional position expansion in doorframe, has solved existing reel screen door backrush inertia force simultaneously screen door is normally used the dysgenic problem that produces.
The stealthy duplex pull rod reel of the utility model screen door comprises reel mesh door 100, doorframe device 200 and positioning tie bar device 300, and reel mesh door 100 is arranged on doorframe device 200 lintel portions.Reel mesh door 100 comprises reel shell 110, screen door reel 120, spool shaft 130 and screen door backrush elastomeric element 140, screen door reel 120 comprises screen door 121 and screen door pull bar 122, screen door 121 is fixed on the spool shaft 130 on one side, screen door 121 another sides are fixedlyed connected with screen door pull bar 122, and screen door backrush elastomeric element 140 is arranged on the two ends of spool shaft 130.Window frame device 200 comprises doorframe left side column 210 and doorframe right side column 220, and screen door pull bar 122 is done moving up and down of 121 expansion of drive screen door or backrush along doorframe left side column 210 and doorframe right side column 220.Positioning tie bar device 300 comprises positioning tie bar 310, location stay cord first 320 and location stay cord second 330, location stay cord first 320 and location stay cord second 330 are arranged in doorframe left side column 210 and the doorframe right side column 220, location stay cord first 320 1 ends are fixed on column 210 upper ends, doorframe left side, location stay cord first 320 other ends pass positioning tie bar 310 internal fixation in column 220 lower ends, doorframe right side along doorframe left side column 210, location stay cord second 330 1 ends are fixed on column 220 upper ends, doorframe right side, location stay cord second 330 other ends pass positioning tie bar 310 internal fixation in column 210 lower ends, doorframe left side along doorframe right side column 220, positioning tie bar 310 is fixedly connected to form the duplex pull rod parts by pull bar combiner and screen door pull bar 122, and the duplex pull rod parts are positioned at 220 on doorframe left side column 210 and doorframe right side column by location stay cord first 320 and location stay cord second 330 with screen door 121 pull ends.
The stealthy duplex pull rod reel of the utility model screen door has adopted the duplex pull rod design scheme, has to make the screen door characteristics that launch the location, optional position in doorframe, and is easy to use, prolonged the application life of screen door.
Description of drawings
Fig. 1 is the stealthy duplex pull rod reel of the utility model screen door schematic diagram.
Fig. 2 is the inner assembling of the stealthy duplex pull rod reel of the utility model screen door schematic diagram.
In Fig. 1～2, the 100th, reel mesh door, the 110th, reel shell, the 120th, screen door reel, the 121st, screen door, the 122nd, screen door pull bar, the 130th, spool shaft, the 140th, screen door backrush elastomeric element, the 200th, doorframe device, the 210th, doorframe left side column, the 220th, doorframe right side column, the 300th, positioning tie bar device, the 310th, positioning tie bar, the 320th, location stay cord first, the 330th, location stay cord second.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Shown in Fig. 1～2, the stealthy duplex pull rod reel of the utility model screen door schematic diagram.Stealthy duplex pull rod reel screen door comprises reel mesh door 100, doorframe device 200 and positioning tie bar device 300, and reel mesh door 100 is arranged on doorframe device 200 lintel portions.In order door to be carried out beautifying and decorating and according to the requirement of different regions folkways and customs, can to set up sill plate in the door opening bottom, therefore, the stealthy duplex pull rod reel screen door of this programme can also comprise sill plate, and the height of sill plate is 7cm～20cm preferably.
The door opening height of the stealthy duplex pull rod reel screen door of this programme is 2m～2.4m preferably, the wide preferably 0.8m～1.2m of the door opening of stealthy duplex pull rod reel screen door, and the material of screen door 121 can be metal, plastics or nylon.
The use that both screen door pull bar and positioning tie bar can have been combined of the stealthy reel screen door of this programme, also can use the screen door pull bar separately, when being used in combination, utilize the frictional force positioning tie bar between location stay cord and pull bar and relax inertia force superfluous in the screen door backrush process, realized the technical purpose of screen door location, optional position in doorframe, unpick and wash conveniently, switch freely, guarantee the safe handling of screen door, prolonged the application life of screen door, possessed substantive distinguishing features and progress.
The stealthy duplex pull rod reel screen door of this programme is not limited to the disclosed content of embodiment, and the simple alternative that those skilled in the art make according to this programme also belongs to the scope of this programme.
Claims (6)
1. a stealthy duplex pull rod reel screen door is characterized in that comprising reel mesh door (100), doorframe device (200) and positioning tie bar device (300), and reel mesh door (100) is arranged on doorframe device (200) lintel portion; Reel mesh door (100) comprises reel shell (110), screen door reel (120), spool shaft (130) and screen door backrush elastomeric element (140), screen door reel (120) comprises screen door (121) and screen door pull bar (122), screen door (121) is fixed on the spool shaft (130) on one side, screen door (121) another side is fixedlyed connected with screen door pull bar (122), and screen door backrush elastomeric element (140) is arranged on the two ends of spool shaft (130); Window device (200) comprises doorframe left side column (210) and doorframe right side column (220), and screen door pull bar (122) is done moving up and down of drive screen door (121) expansion or backrush along doorframe left side column (210) and doorframe right side column (220); Positioning tie bar device (300) comprises positioning tie bar (310), location stay cord first (320) and location stay cord second (330), location stay cord first (320) and location stay cord second (330) are arranged in doorframe left side column (210) and the doorframe right side column (220), location stay cord first (320) one ends are fixed on doorframe left side column (210) upper end, location stay cord first (320) other end passes positioning tie bar (310) internal fixation in doorframe right side column (220) lower end along doorframe left side column (210), location stay cord second (330) one ends are fixed on doorframe right side column (220) upper end, location stay cord second (330) other end passes positioning tie bar (310) internal fixation in column (210) lower end, doorframe left side along doorframe right side column (220), positioning tie bar (310) is fixedly connected to form the duplex pull rod parts by pull bar combiner and screen door pull bar (122), and described duplex pull rod parts are positioned at screen door (121) pull end between doorframe left side column (210) and doorframe right side column (220) by location stay cord first (320) and location stay cord second (330).
2. stealthy duplex pull rod reel screen door according to claim 1 is characterized in that, described stealthy duplex pull rod reel screen door also comprises sill plate, and the height of described sill plate is 7cm～20cm.
3. stealthy duplex pull rod reel screen door according to claim 2, it is characterized in that, described pull bar combiner comprises the magnetic force bar first that is arranged on the screen door pull bar (122) and the magnetic force bar second that is arranged on the positioning tie bar (310), and positioning tie bar (310) is fixedly connected to form the duplex pull rod parts with screen door pull bar (122) under the magnetic pull effect that produces between described magnetic force bar first and magnetic force bar second.
4. stealthy duplex pull rod reel screen door according to claim 3 is characterized in that, screen door backrush elastomeric element (140) is the torque spring that is set in spool shaft (130) two ends.
5. stealthy duplex pull rod reel screen door according to claim 4 is characterized in that, the high 2m～2.4m of door opening of described stealthy duplex pull rod reel screen door, the wide 0.8m～1.2m of door opening of described stealthy duplex pull rod reel screen door.
6. stealthy duplex pull rod reel screen door according to claim 5 is characterized in that the material of screen door (121) is metal, plastics or nylon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320184804 CN203188882U (en) | 2013-04-12 | 2013-04-12 | Invisible double-pull-rod roller screen door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320184804 CN203188882U (en) | 2013-04-12 | 2013-04-12 | Invisible double-pull-rod roller screen door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203188882U true CN203188882U (en) | 2013-09-11 |
Family
ID=49105748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320184804 Expired - Lifetime CN203188882U (en) | 2013-04-12 | 2013-04-12 | Invisible double-pull-rod roller screen door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203188882U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106812447A (en) * | 2016-02-02 | 2017-06-09 | 清展科技股份有限公司 | Scroll bar type screen and screen positioning device thereof |
| WO2018133086A1 (en) * | 2017-01-23 | 2018-07-26 | 清展科技股份有限公司 | Roll-up screen and screen positioning device thereof |
-
2013
- 2013-04-12 CN CN 201320184804 patent/CN203188882U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106812447A (en) * | 2016-02-02 | 2017-06-09 | 清展科技股份有限公司 | Scroll bar type screen and screen positioning device thereof |
| CN106812447B (en) * | 2016-02-02 | 2019-04-16 | 清展科技股份有限公司 | Scroll bar type screen and screen positioning device thereof |
| WO2018133086A1 (en) * | 2017-01-23 | 2018-07-26 | 清展科技股份有限公司 | Roll-up screen and screen positioning device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130911 |
|
| CX01 | Expiry of patent term |