CN101892801A - Elastic tightening type screen window - Google Patents
Elastic tightening type screen window Download PDFInfo
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- CN101892801A CN101892801A CN 201010247818 CN201010247818A CN101892801A CN 101892801 A CN101892801 A CN 101892801A CN 201010247818 CN201010247818 CN 201010247818 CN 201010247818 A CN201010247818 A CN 201010247818A CN 101892801 A CN101892801 A CN 101892801A
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- screen window
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Abstract
The invention relates to an elastic tightening type screen window which belongs to a building window anti-mosquito device and aims to solve the problems of incomplete function and poor comprehensive performance generally existing in the traditional screen window. The elastic tightening type screen window comprises an anti-mosquito screen, a screen window upper frame, a screen window lower frame, a screen window side frame and a connecting member, wherein the screen window side frame is a flexible frame, is provided with an elastic member in a malposition operating way, can be provided with a locking mechanism, a fine adjusting mechanism, a frame spacing member, a buffer member, and the like or not as required, generally adopts an elastic element limit design and can adopt an anti-mosquito screen coiling design as required. In a working state, the screen window side frame or the frame spacing member achieves the tightening degree of set wind resistant strength by vertical tension generated through the elastic member. The invention is suitable for an outward opening window and a sliding window of a building.
Description
Technical field
Building window mosquito and insect preventing device is specially screen window under the present invention, especially relates to the screen window that is installed in the indoor of building outward opening window, sliding sash use.
Background technology
Through to the investigating and retrieval of existing screen window product, be all dissatisfied to the relevant screen window patent announced on the State Intellectual Property Office official website.The problem of the old-fashioned screen window of tradition is well-known, and new-type or Improvement type all is to be that cost realizes its purpose separately to sacrifice other performance, attends to one thing and lose sight of another.Below just illustrate with several typical so-called advanced screen windows.
Sliding sash with disappearing screen window has Scroll and collapsible, again each minute drop-down, layback, to pull-type.The switch problem of collection problem that main question of substance to be solved is a fly net and building window, and the inevitably main cost of being paid be complex structure, cost an arm and a leg, fly net cleans and change be difficult for, the frame bodily form is thick and it is attractive in appearance etc. to influence.
Many times formula push-and-pull screen windows are the Improvement type of traditional push-and-pull screen window or the convolution that is called traditional push-and-pull screen window and conventional fixed screen window.Main question of substance to be solved is that traditional push-and-pull screen window is subject to building window one side whether the problem of enough running spaces and the problem that the conventional fixed screen window can not be opened are arranged, and the inevitably main cost of the being paid screen window frame little, in building window that is applicability screen window area low, that can open has a strong impact on sight line and not attractive in appearance etc.
The flat screen window of opening of folded frame is the flat Improvement type of opening screen window of tradition.Main question of substance to be solved is to improve that tradition is flat opens the problem that screen window takies the interior space, and the inevitably main cost of being paid to be cost liftings, complex structureization, the screen window frame in building window have a strong impact on sight line and not attractive in appearance etc.
Improvement type fixedly screen window is thing such as slide fastener to be set solving the problem that the conventional fixed screen window can not switch building window in the fly net upper shed, and the inevitably main cost of being paid is that to have destroyed the integrality of fly net very big to influence attractive in appearance.
Flexible frame screen window has nylon tape hasp type, magnetic-type, hidden discount formula and sticker formula etc.Main question of substance to be solved is the problem of switch problem, cheap problem and field fabrication of collection problem, building window, and the inevitably main cost of being paid be of low grade down, safety short, that use in application life is low, aesthetic property is poor, loading and unloading trouble etc.
Summary of the invention
The technical problem to be solved in the present invention is:
Overcome the deficiency that existing screen window is attended to one thing and lose sight of another, solve the existing relatively poor problem of screen window combination property, other wards off it and directly designs more excellent pioneering innovation kind.
The technical solution adopted for the present invention to solve the technical problems is:
Basic composition of the present invention: comprise fly net (being commonly called as gauze), screen window upper side frame, screen window lower frame, screen window side frame and connector, and be provided with involved spring element.
Fixedly connected with the screen window upper side frame in the top of fly net, the bottom of fly net fixedlys connected with the screen window lower frame, fixedlys connected with left and right screen window side frame respectively in the left and right limit of fly net.Fly net and screen window upper side frame, screen window lower frame fixedly connected normally easily assembling fixedly connected (so that changing fly net), and fly net is with the fixedly connected normally compactness of screen window side frame fixedly connected (with the screen window side frame with fly net as consumable accessory).Fly net should have enough intensity and pliability, and the hole yardstick that must pass through less than mosquito.
Easily assembling is fixedly connected---and be meant and can or can finish the fixedly connected mode of loading, unloading with simple tool without instrument.
Compactness is fixedly connected---be meant the fixedly connected mode that cannot or hardly dismantle.
The screen window upper side frame comprises the upper ledge framework, also comprises upper ledge casting die, upper ledge termination usually, and can establish as one sees fit and can not establish spring element, bolster, micro-adjusting mechanism, lock and connect mechanism etc.The upper ledge framework comprises the upper ledge matrix, and can establish as one sees fit and can not establish upper ledge facing, upper ledge cover plate etc.The screen window upper side frame must not be provided with the mechanism that elastic force is involved in the collection fly net.
The upper ledge casting die is to be used to connect on fly net top or the screen window side frame or the general designation of the component of frame spacing part upper end.
The upper ledge termination is that can be connected with the upper ledge framework and the parts that can be connected with screen window side frame upper end or the general designation of associated mechanisms that is arranged at the end of screen window upper side frame.The upper ledge termination should be provided with and left and right each other symmetry in pairs.
The upper ledge matrix is the general designation of the object of necessity the most basic in the screen window upper side frame.
The screen window lower frame comprises the lower frame framework, also comprises lower frame casting die, lower frame termination usually, and can establish as one sees fit and can not establish spring element, bolster, micro-adjusting mechanism, lock and connect mechanism etc.The lower frame framework comprises the lower frame matrix, and can establish as one sees fit and can not set escutcheon face, lower frame cover plate etc.
The lower frame casting die is the general designation that is used to connect the component of fly net bottom or screen window side frame lower end or frame spacing part lower end.
The lower frame termination is that can be connected with the lower frame framework and the parts that can be connected with screen window side frame lower end or the general designation of associated mechanisms that is arranged at the end of screen window lower frame.The lower frame termination should be provided with and left and right each other symmetry in pairs.
The lower frame matrix is the general designation of the object of necessity the most basic in the screen window lower frame.
The screen window side frame comprises the frame matrix, and can establish as one sees fit can not establish reinforcement, frame connects part etc.The screen window side frame is two, left and right each one and symmetry.The screen window side frame must be flexible frame, to satisfy the need of collection screen window, satisfies the need of building window switch, satisfies the need of volume lifting.The upper end of left and right screen window side frame is corresponding with the screen window upper side frame respectively to be connected, the lower end of left and right screen window side frame is corresponding with the screen window lower frame respectively to be connected, and it connects normally easily assembling fixedly connected (so that the screen window side frame is changed together with fly net).
The frame matrix is the general designation of the object of necessity the most basic in the screen window side frame.When the left and right limit of fly net is folding respectively and when forming limit portion or when the left part and right part of the fly net of manufacturing out all has been not burr or under the analogue, the left part and right part that can look fly net is the frame matrix.
Flexible frame---be meant the frame of the rolling of curling.Flexible frame is not to make with flexible material.
Reinforcement is the general designation of the object of the direct technical measures taked during greater than designing requirement of stressed extensibility when the selected material of frame matrix.Reinforcement is folded between the foldable plane of frame matrix usually.The stressed extensibility of reinforcement, intensity, pliability etc. must meet design requirement.When the stressed extensibility of the selected material of frame matrix is not that reinforcement must be set during greater than designing requirement, the also available method that frame spacing part is set solves.
It is the general designation that is used for the component of frame connector connection that frame connects part.
Connector be used for fixing be installed in building on the window substrates and be used for making the built-up member that the easily assembling conformability connects or the general designation of relevant apparatus with other associated components of screen window.Connector is provided with the position by it can be divided into upper ledge connector, lower frame connector and frame connector.The upper ledge connector is in order to reliably to connect with the screen window upper side frame.The lower frame connector is in order to reliably to connect with the screen window lower frame.The frame connector is in order to flexibly connect and must not influence the vertical displacement of screen window side frame with the screen window side frame.Connector is fixedly mounted on the requirement of the satisfied dislocation of the position palpus mode of operation on the building window substrates.When not establishing the upper ledge connector, the screen window upper side frame is fixedly mounted on the building window substrates, and connects with screw element usually.When not establishing the frame connector, the screen window side frame must not be connected with the building window substrates.
The easily assembling conformability connects---be meant with simple hang or insert wait action can finish connected to one another and with simply winning or push or actions such as mobile or rotation can being finished conformability connected mode separated from one another.
The building window substrates---be meant frame or the abutment wall of building the window indoor or the object that is arranged at the non-screen window on frame, the abutment wall.
Connection part arrangement: the distribution situation by connector can be divided into the end, top connection formula (only being provided with upper ledge connector and lower frame connector), end connection formula (only being provided with the lower frame connector), bottom side, top connection formula (being provided with upper ledge connector and lower frame connector and frame connector) and bottom side connection formula (only being provided with lower frame connector and frame connector).With top end connection formula is optimal way.
Spring element is to produce the general designation that enough linearity elastic force and degree of tautness that can make screen window side frame or frame spacing part reaches the component of design load when the screen window duty.Spring element belongs to involved object by forming dividing mode.
Linearity elastic force---be meant the elastic force that is different from the rotatory elastic force that spring volume (being commonly called as clockwork spring) etc. produced.
Bullet spare arrangement: can be divided into by the distribution situation of spring element that bullet spare is arranged substantially and two big classes are arranged in the combination of bullet spare, bullet spare is arranged substantially and is comprised frame (spring element only is arranged at the screen window upper side frame), following frame (spring element only is arranged at the screen window lower frame), upper ledge connection part formula (spring element only is arranged at the upper ledge connector) and lower frame connection part formula (spring element only is arranged at the lower frame connector), and the combination of bullet spare arrange each mode of comprising during bullet spare arranged substantially arbitrarily combination and all modes of forming (for example go up frame add under frame, upper ledge connection part formula adds frame down, last frame adds that frame connection part formula adds frame or the like down).Above frame, following frame, upper ledge connection part formula are optimal way.
The spring element of last frame is arranged in the chamber of upper ledge termination or upper ledge framework usually.The spring element of following frame is arranged in the chamber of lower frame termination or lower frame framework usually.The spring element of upper ledge connection part formula is arranged in the chamber of upper ledge connector usually.
It is the general designation of locating and removing the mechanical realization of positioning function that has that can be connected with corresponding connector that lock connects mechanism.Lock connects mechanism and belongs to involved object by forming dividing mode.
Lock connects arrangement: the distribution situation that connects mechanism by lock can be divided into that the upper ledge lock connects formula (lock connects mechanism and only is arranged at the screen window upper side frame), the lower frame lock connects formula (lock connects mechanism and only is arranged at the screen window lower frame) and the upper and lower frames lock connects formula (screen window upper side frame and screen window lower frame are provided with even mechanism of lock).
Lock connect mechanism when the screen window upper side frame at its place or screen window lower frame are not established spring element for fixedly installing (being meant that lock connects mechanism's housing and fixes or utilize other region of interest of screen window upper side frame or screen window lower frame as the lock even housing of mechanism).Lock connects mechanism (be meant lock even mechanism can slide with respect to upper ledge framework or lower frame framework) is set for sliding when the screen window upper side frame at its place or screen window lower frame are provided with spring element, and with an end or the connection or the interaction of spring element.
Micro-adjusting mechanism is to have the general designation that trace is regulated the mechanical realization of screen window side frame or the length function of frame spacing part between screen window upper side frame and screen window lower frame.Micro-adjusting mechanism belongs to involved object by forming dividing mode.Micro-adjusting mechanism is arranged in the chamber of lower frame termination or upper ledge termination usually.
The trim placement mode: the distribution situation by micro-adjusting mechanism can be divided into lower frame fine adjustment type (micro-adjusting mechanism only is arranged at the screen window lower frame), upper ledge fine adjustment type (micro-adjusting mechanism only is arranged at the screen window upper side frame), upper and lower frames fine adjustment type (screen window upper side frame and screen window lower frame are provided with micro-adjusting mechanism).With the lower frame fine adjustment type is optimal way.
Fly net volume lifting design: be to be used for when fly net functional design for making it to keep its volume lifting state to take after building window place manpower starts or rolls.Fly net volume lifting design both can have been cooperatively interacted by volume lifting part and volume lifting part and realize, also can realize by cooperatively interacting between the region of interest on the associated components, also can be cooperatively interacted by the region of interest on volume lifting part and the associated components and realize.
The volume lifting part is for realizing the general designation of the object that the fly net volume lifting is provided with.Volume lifting part kind and in many styles is as hidden discount, nylon tape hasp, magnetic absorption member or the like.
The spacing design of spring element: be when the screen window duty for stoping non-setting external force deformation of spring element and restriction screen window side frame and building between the window substrates technical measures design that take in the improper slit that produced because of storm etc.The spacing design of spring element is subject to by the region of interest on the relevant relative movement part normally that corresponding site on the relevant relative stationary parts realizes, but also can be realized by the locating part of being located on associated components or the position.The spacing design of spring element is conventional design normally.
Frame spacing part is the general designation that is used for fixing greatest common divisor and the object that can curl rolling between screen window upper side frame and the screen window lower frame.Frame spacing part can have certain useful pressing effect to the screen window side frame.The corresponding respectively same side end that is connected screen window upper side frame and screen window lower frame in the two ends of frame spacing part.Frame spacing part also can be done at interval with the screen window side frame, and property is connected.Frame spacing part can be frame chain, frame rope or frame band etc.The main effect that frame spacing part is set is to increase the safety in utilization of screen window and the reinforcement of alternative screen window side frame.
Bolster is to be used to alleviate or to eliminate the impact force that may produce when the moment spring element of screen window when duty is converted into off working state and the general designation of the component that are provided with.Bolster should be established with spring element, but when the design variations amount of spring element hour spring element when providing enough resiliencies for oneself or shock effect all can not establish bolster under the situation can accept the time etc.
The effect that upper ledge termination and lower frame termination are set mainly is the making of screen window of being more convenient for, and helps the standardization of screen window parts.Being provided with that lock connects mechanism and adopt the effect of locking-type connector mainly is the operation of being more convenient for.
The present invention can connect connector, spring element, lock mechanism, micro-adjusting mechanism, volume lifting part, frame spacing part, bolster etc. and satisfy basic composition of the present invention and must not take place to make up arbitrarily under the prerequisite of mutual unworthiness conflict and form invention series of the present invention.
Mutually unworthiness conflict---be meant adopted that with to adopt this can't adopt simultaneously or incompatible or necessarily require or against conflicts such as relevant necessary principles against relevant.(annotate: described here that and this comprise property of the present invention and movable element.)
Basic functional principle of the present invention is the degree of tautness that screen window side frame or frame spacing part have the rated wind velocity that reaches setting.Described degree of tautness is to be applied on screen window side frame or the frame spacing part by screen window upper side frame or screen window lower frame by the reaction force that the stressed back of spring element is produced to realize, produces by the dislocation mode of operation and described spring element is stressed.
Dislocation mode of operation: when screen window is placed on the building window substrates, after the screen window upper side frame is in place at the lower frame connector not with before the screen window lower frame is connected and the connecting portion of the lower frame connector of spring element in not stressed has certain vertical distance (i.e. dislocation) between the corresponding connecting portion to the screen window lower frame, must with the drop-down screen window lower frame of manpower or on the leave behind region of interest of frame connector make could eliminate under the stressed situation of spring element and misplace and being connected of realization lower frame connector and screen window lower frame.
The present invention is under normal duty, and screen window upper side frame, screen window lower frame and the back side of screen window side frame all are close to (contact fully or yardstick that the slit is passed through less than mosquito) and are built the window substrates front.When storm, allow big slit, be close to state but just can revert to automatically immediately behind the storm.
Storm---the screen window side frame that can make that is meant the rated wind velocity that sets greater than screen window side frame or frame spacing part can not be close to the wind speed in building window substrates front.
The rated wind velocity of setting---be meant to make the screen window side frame become the non-maximum wind velocity of being close to state from being close to state.The rated wind velocity of setting should be not less than the highest flying speed of mosquito.
Other it should be noted that screen window upper side frame of the present invention or screen window lower frame are rigid border (being not necessarily to form with rigid material entirely) usually, but also can adopt flexible frame.Screen window upper side frame when adopting flexible frame or screen window lower frame must have certain horizontal Installation Stress when use is installed on the building window substrates.
Form dividing mode: be a kind of mode classification that this manual adopts, specifically be earlier will be usually can not involved object to be defined as a level assembly and other object all is defined as secondary component, one level assembly comprises secondary component, and secondary component also can comprise other secondary component.Mandatory declaration be: 1. whether involved object is only is at a certain mode classification, if when changing another kind of mode classification into, it is a level assembly that described involved object just may be transformed into, and a so-called level assembly also might to be transformed into be involved object, so object must not be paid attention to its ownership and should focus on essence.2. the what is called between the described object that has same-action not in the present invention of this manual " comprise " or " comprising " or " involved " or " being arranged at " etc. all irrelevant with upperseat concept.
(annotate: described each single-piece of this manual has the possibility that is merged as one sees fit, and still can be considered as by its local function after taking the circumstances into consideration merging is fixedly connected some independent single-piece.And described each single-piece of this manual also have cut apart as one sees fit may, still can be considered as by its whole function after taking the circumstances into consideration to cut apart is a fixedly connected single-piece.)
The invention has the beneficial effects as follows:
Under the prerequisite of guaranteeing the mosquito-insect-proof function that screen window is necessary, safe and reliable, loading and unloading are convenient, be convenient to cleaning and collection, consumable accessory (fly net etc.) change easy, cost performance is high, applicability is wide, degree of influence attractive in appearance is low, unitary construction simplified and traditional all right one way or the other, do not take the interior space, can make switch that the building window can be more convenient, can satisfy each rank needs in application life, can satisfy high, normal, basic each class needs, can satisfy the needs of field fabrication etc.
Description of drawings
Fig. 1 is half the backsight floor map of embodiment one.
Fig. 2 is the A-A generalized section of Fig. 1.
Fig. 3 is the B-B generalized section of Fig. 1.
Fig. 4 is the C-C generalized section of Fig. 1.
Fig. 5 is the D-D generalized section of Fig. 1.
Fig. 6 is the E-E generalized section of Fig. 1.
Fig. 7 is the F-F generalized section of Fig. 1.
Fig. 8 is the floor map of the lower frame connector of embodiment one.(when lower frame connects part and links to each other)
Fig. 9 is the G-G generalized section of Fig. 8.
Figure 10 is half the backsight floor map of embodiment two.
Figure 11 is the H-H generalized section of Figure 10.
Figure 12 is the I-I generalized section of Figure 10.(when the lower frame connector links to each other with the screen window lower frame)
Figure 13 is that the J of Figure 10 is to schematic diagram.
Figure 14 is that floor map is amplified in the part of the frame casting die first junction of embodiment two.
Figure 15 is that floor map is amplified in the part of the frame casting die second junction of embodiment two.
Figure 16 is half the backsight floor map of embodiment three.
Figure 17 is the K-K generalized section of Figure 16.
Figure 18 is half the backsight floor map of embodiment four.
Figure 19 is the L-L generalized section of Figure 18.
Figure 20 is the floor map of the lower frame termination of embodiment four.
Figure 21 is the M-M generalized section of Figure 20.
Figure 22 is the N-N generalized section of Figure 20.(when linking to each other) with the screen window side frame
Figure 23 is the O-O generalized section of Figure 22.
Figure 24 is the P-P generalized section of Figure 22.
Figure 25 is the schematic diagram of formation of the screen window side frame of embodiment four.
Figure 26 is the backsight floor map of the side of embodiment five.
Figure 27 is the Q-Q generalized section of Figure 26.
Label name in the accompanying drawing is called: 1. upper ledge matrix, and 2. upper ledge facing, 3. upper ledge is pressed the net bar, 4. spring element, 5. upper ledge connects part, 6. the upper ledge connector, 7. bolster, 8. upper ledge termination, 9. frame casting die first, 10. screen window side frame, 11. fly nets, 12. frame casting die second, 13. the lower frame termination, 14. lower frames connect part, 15. lower frame connectors, 16. the lower frame matrix, 17. lower frame facings, 18. lower frames are pressed the net bar, 19. the upper ledge cover plate, 20. upper ledge connector pads, 21. lower frame cover plates, 22. adorn shell behind the connection spare, 23. part housings, 24. springs, 25. the slip latch fitting, 26. lower frame connector pads, 27. volume lifting suspension members, 28. termination housing, 29. the termination cover plate, 30. volume lifting lanyards cover first, 31. volume lifting lanyards cover second, 32. connection connects part, 33. the frame chain, 34. upper ledge press strips, 35. pads, 36. fine setting arbor wheel, 37. lock connects mechanism's housing, button is enabled in 38. fine settings, and 39. fine settings limit button, 40. release and mobile button, 41. fine setting seat first, 42. high-strength lines, 43. fine setting keepers, 44. retainer spring, 45. spring leaf, 46. frame matrixes, 47. pin plates, 48. fine setting seat second, 49. termination seats.
The specific embodiment
Because the present invention has been carried out more detailed elaboration in the described in front technical scheme, and graphic language also has more fully and to express, and institute thinks and avoid unnecessary loaded down with trivial details, thus embodiments of the invention in the time need explaining, then illustrate, otherwise need not description.
Embodiment one:
To shown in Figure 9, present embodiment mainly is made up of fly net 11, screen window upper side frame, screen window lower frame, screen window side frame 10 and connector as Fig. 1.The screen window upper side frame comprises that upper ledge framework, upper ledge casting die, upper ledge termination 8, spring element 4, upper ledge connect part 5 and bolster 7.The upper ledge framework comprises upper ledge matrix 1, upper ledge facing 2 and upper ledge cover plate 19.The upper ledge casting die comprises upper ledge pressure net bar 3 and frame casting die first 9.The screen window lower frame comprises that lower frame framework, lower frame casting die, lower frame termination 13 and lower frame connect part 14.The lower frame framework comprises lower frame matrix 16, lower frame facing 17 and lower frame cover plate 21.The lower frame casting die comprises lower frame pressure net bar 18 and frame casting die second 12.Connector comprises upper ledge connector 6 and lower frame connector 15.Lower frame connector 15 is adorned shell 22, connection part housing 23, spring 24, slip latch fitting 25 and lower frame connector pad 26 after comprising the connection part.
Upper ledge presses net bar 3, lower frame to press net bar 18 all to adopt the rubber press strip.
Bolster 7 makes spring element 4 have certain prestressing force, the operating distance when reducing the drop-down screen window lower frame of manpower.
The spacing design of spring element is to be realized by the top inner bottom surface that part is subject to upper ledge matrix 1 that leans out that upper ledge connects part 5.
Upper ledge facing 2, lower frame facing 17 all are provided with for increase its pattern style with the simplest mode.
Bullet spare arrangement is last frame.Connection part arrangement is the end, top connection formula.
Embodiment two:
To shown in Figure 15, present embodiment mainly is made up of fly net 11, screen window upper side frame, screen window lower frame, screen window side frame 10, connector and volume lifting part as Figure 10.The screen window upper side frame comprises upper ledge framework, upper ledge casting die and upper ledge termination.The upper ledge framework comprises upper ledge matrix 1, upper ledge facing 2 and upper ledge cover plate 19.The upper ledge casting die comprises upper ledge pressure net bar 3 and frame casting die first 9.The upper ledge termination comprises that spring element 4, upper ledge connect part 5, bolster 7, termination housing 28 and termination cover plate 29.The screen window lower frame comprises lower frame framework, lower frame casting die and lower frame termination 13.The lower frame framework comprises lower frame matrix 16, lower frame facing 17 and lower frame cover plate.The lower frame casting die comprises lower frame pressure net bar 18 and frame casting die second 12.Connector comprises upper ledge connector 6 and lower frame connector 15.The volume lifting part comprises volume lifting suspension member 27, volume lifting lanyard cover first 30 and volume lifting lanyard cover second 31.
Volume lifting lanyard cover second 31 is enclosed within after fly net 11 starts can make the down half of influence that is not subjected to fly net 11 fully of building window on the volume lifting suspension member 27.Volume lifting lanyard cover first 30 is enclosed within after fly net 11 scrolls up and can makes almost whole building window not be subjected to the influence of fly net 11 fully on the volume lifting suspension member 27.
Bullet spare arrangement is last frame.Connection part arrangement is the end, top connection formula.
The spacing design of spring element is to connect the top inner bottom surface that part 5 is subject to termination housing 28 by upper ledge to realize.
Embodiment three:
As Figure 16, shown in Figure 17, present embodiment mainly is made up of fly net 11, screen window upper side frame, screen window lower frame, screen window side frame 10, connector and frame chain 33 (frame spacing part).The screen window upper side frame comprises upper ledge framework, upper ledge casting die and upper ledge termination 8.The upper ledge framework comprises upper ledge matrix 1 and upper ledge facing 2.The upper ledge casting die comprises upper ledge pressure net bar 3 and frame casting die first 9.The screen window lower frame comprises lower frame framework, lower frame casting die and lower frame termination 13.The lower frame framework comprises lower frame matrix 16 and lower frame facing 17.The lower frame casting die comprises lower frame pressure net bar 18 and frame casting die second 12.Connector comprises upper ledge connector and lower frame connector 15.The upper ledge connector is adorned shell 22, connection part housing 23 and Lian Lian spare 32 after comprising spring element 4, bolster 7, upper ledge connector pad 20, connection part.
Screen window upper side frame and screen window lower frame are general fully.
The spacing design of spring element is to be subject to the barrier that joins part housing 23 by connection even part 32 partly to realize.
Bullet spare arrangement is a upper ledge connection part formula.Connection part arrangement is the end, top connection formula.
Embodiment four:
To shown in Figure 25, present embodiment mainly is made up of fly net 11, screen window upper side frame, screen window lower frame, screen window side frame 10 and connector as Figure 18.The screen window upper side frame comprises that upper ledge framework, upper ledge casting die and upper ledge connect part 5.The upper ledge framework comprises upper ledge matrix 1.The upper ledge casting die comprises upper ledge press strip 34 and pad 35.The screen window lower frame comprises lower frame framework, lower frame casting die and lower frame termination 13.The lower frame framework comprises lower frame matrix 16 and lower frame facing 17.The lower frame casting die comprises lower frame pressure net bar 18.Lower frame termination 13 comprises that spring element 4, termination housing 28, termination cover plate 29, micro-adjusting mechanism and lock connect mechanism.Lock connects mechanism and comprises that spring 24, slip latch fitting 25, lock connect mechanism's housing 37 and release and mobile button 40.Micro-adjusting mechanism comprises that button 38 is enabled in fine setting arbor wheel 36, fine setting, fine setting limits button 39, fine setting seat first 41, fine setting keeper 43, retainer spring 44, spring leaf 45, pin plate 47 and fine setting seat second 48.Screen window side frame 10 comprises reinforcement and frame matrix 46.Reinforcement comprises high-strength line 42.Connector comprises upper ledge connector 6 and lower frame connector 15.
Release and mobile button 40 can be realized separating of screen window lower frame and lower frame connector 15 when mobile when horizontal, and can realize when pulling downwards being connected of screen window lower frame and lower frame connector 15.
The basic functional principle of present embodiment micro-adjusting mechanism is that the arc length difference of the same angle when utilizing two concentric circles to rotate at the same time is converted into trickle motion amplitude with bigger motion amplitude.
The axial region of fine setting arbor wheel 36 is provided with the hole that is used to wear high-strength line 42.
When needing fine setting, should move fine setting earlier and enable button 38 and make fine setting keeper 43 break away from fine setting arbor wheels 36 and fine setting keeper 43 is blocked by spring leaf 45, get final product rotary fine adjustment arbor wheel 36 afterwards and finely tune.Should under the screen window off working state, carry out during fine setting.After fine setting is finished, should move fine setting qualification button 39 and make spring leaf 45 break away from fine setting keepers 43, finely tune keeper 43 this moment and under the effect of retainer spring 44, push up to finely tuning arbor wheel 36 and blocking fine setting arbor wheel 36.
The spacing design of spring element is subject to termination housing 28 by lock even mechanism's housing 37 and realizes.
Bullet spare arrangement is following frame.Connection part arrangement is the end, top connection formula.
Embodiment five:
As Figure 26, shown in Figure 27, present embodiment mainly is made up of fly net 11, screen window upper side frame, screen window lower frame, screen window side frame 10 and connector.The screen window upper side frame comprises upper ledge framework, upper ledge casting die and upper ledge termination 8.The upper ledge framework comprises upper ledge matrix 1.The upper ledge casting die comprises frame casting die first 9.The screen window lower frame comprises lower frame framework, lower frame casting die and lower frame termination.The lower frame framework comprises lower frame matrix 16.The lower frame casting die comprises frame casting die second 12.The lower frame termination comprises that spring element 4, lower frame connect part 14 and termination seat 49.Connector comprises upper ledge connector 6 and lower frame connector 15.Lower frame connector 15 is adorned shell, connection part housing, spring 24, slip latch fitting 25 and lower frame connector pad after comprising the connection part.
Screen window upper side frame and screen window lower frame all adopt flexible frame.
Horizontal Installation Stress when the screen window upper side frame is installed on the building window substrates is to make the dislocation property by the irregularly-shaped hole of upper ledge termination 8 and upper ledge connector 6 to cooperate and pass through drop-down in place realization of manpower.
Horizontal Installation Stress when the screen window lower frame is installed on the building window substrates connects part 14 by slip latch fitting 25 tops to lower frame by spring 24 and realizes.
Frame casting die first 9 connects the upper end of a screen window side frame 10 and an end of upper ledge framework simultaneously.
Frame casting die second 12 connects the lower end of a screen window side frame 10 and an end of lower frame framework simultaneously.
The spacing design of spring element connects part 14 by lower frame and is subject to termination seat 49 and realizes.
Bullet spare arrangement is following frame.Connection part arrangement is the end, top connection formula.
Claims (9)
1. an elastic force tensioned window screen comprises fly net, screen window upper side frame, screen window lower frame, screen window side frame and connector, and the screen window side frame is flexible frame, has adopted the dislocation mode of operation, is provided with spring element, and mutual unworthiness conflict must not take place.
2. elastic force tensioned window screen according to claim 1 is characterized in that: described connector has adopted connection spare arrangement.
3. elastic force tensioned window screen according to claim 1 is characterized in that: described spring element has adopted bullet spare arrangement.
4. elastic force tensioned window screen according to claim 1 is characterized in that: connect arrangement by lock and also be provided with even mechanism of lock.
5. elastic force tensioned window screen according to claim 1 is characterized in that: also be provided with micro-adjusting mechanism by the trim placement mode.
6. elastic force tensioned window screen according to claim 1 is characterized in that: adopted the spacing design of spring element.
7. elastic force tensioned window screen according to claim 1 is characterized in that: adopted fly net volume lifting design.
8. elastic force tensioned window screen according to claim 1 is characterized in that: also be provided with frame spacing part.
9. elastic force tensioned window screen according to claim 1 is characterized in that: also be provided with bolster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010247818 CN101892801A (en) | 2010-05-06 | 2010-08-03 | Elastic tightening type screen window |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010177534.3 | 2010-05-06 | ||
| CN201010177534A CN101806190A (en) | 2010-05-06 | 2010-05-06 | Elastic force tensioned window screen |
| CN 201010247818 CN101892801A (en) | 2010-05-06 | 2010-08-03 | Elastic tightening type screen window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101892801A true CN101892801A (en) | 2010-11-24 |
Family
ID=42608123
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010177534A Pending CN101806190A (en) | 2010-05-06 | 2010-05-06 | Elastic force tensioned window screen |
| CN 201010247818 Pending CN101892801A (en) | 2010-05-06 | 2010-08-03 | Elastic tightening type screen window |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010177534A Pending CN101806190A (en) | 2010-05-06 | 2010-05-06 | Elastic force tensioned window screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN101806190A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102561921B (en) * | 2010-12-29 | 2015-06-24 | 皇田工业股份有限公司 | Method for manufacturing sloughing preventing type visor curtain |
| CN108187264A (en) * | 2018-01-18 | 2018-06-22 | 重庆宏杰门业有限责任公司 | A kind of fixed flexible smoke-proof pendant wall |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87207075U (en) * | 1987-05-19 | 1988-02-03 | 金华铁路工务段劳动服务公司 | Rolling slat window with bearing guide |
| CN2042877U (en) * | 1988-07-31 | 1989-08-16 | 程敬亭 | Easy two-spring screen window |
| JPH09240273A (en) * | 1996-02-29 | 1997-09-16 | Yasushi Mera | Storing type sun shade device with plate spring |
| CN2386174Y (en) * | 1999-06-25 | 2000-07-05 | 张文举 | Multipurpose rolling type screen window |
| CN2619030Y (en) * | 2003-04-30 | 2004-06-02 | 高林 | Automatic hidden screen window damper |
| JP2007063937A (en) * | 2005-09-02 | 2007-03-15 | Nabio Kk | Screen opening/closing device and screen opening/closing control method |
-
2010
- 2010-05-06 CN CN201010177534A patent/CN101806190A/en active Pending
- 2010-08-03 CN CN 201010247818 patent/CN101892801A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87207075U (en) * | 1987-05-19 | 1988-02-03 | 金华铁路工务段劳动服务公司 | Rolling slat window with bearing guide |
| CN2042877U (en) * | 1988-07-31 | 1989-08-16 | 程敬亭 | Easy two-spring screen window |
| JPH09240273A (en) * | 1996-02-29 | 1997-09-16 | Yasushi Mera | Storing type sun shade device with plate spring |
| CN2386174Y (en) * | 1999-06-25 | 2000-07-05 | 张文举 | Multipurpose rolling type screen window |
| CN2619030Y (en) * | 2003-04-30 | 2004-06-02 | 高林 | Automatic hidden screen window damper |
| JP2007063937A (en) * | 2005-09-02 | 2007-03-15 | Nabio Kk | Screen opening/closing device and screen opening/closing control method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101806190A (en) | 2010-08-18 |
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Open date: 20101124 |