CN209457826U - A kind of screen window with buffering positioning function - Google Patents

Abstract

The utility model discloses a kind of screen windows with buffering positioning function, the screen window moving member (3) that can laterally slide is equipped between upper fixed frame (1) and lower fixed frame (2), screen window moving member (3) includes the gauze (32) of mobile framework (31) and setting on mobile framework (31), the buffering locator that can mobile framework (31) be carried out with buffering positioning is additionally provided between lower fixed frame (2) and mobile framework (31), buffering locator includes the rubber fixed block (351) being located on lower fixed frame (2), rubber fixed block (351) is equipped with the left clamp arm (353) and right clamp arm (354) for being integrally formed with it and be spaced from each other and formed locating slot (352), mobile framework (31) be equipped with can squeeze left clamp arm (353) and right clamp arm ( 354) positioning column (355) in locating slot (352) is snapped onto.The utility model structure is simple, easy for installation.

Description

A kind of screen window with buffering positioning function

[technical field]

The utility model relates to a kind of screen windows with buffering positioning function.

[background technique]

Screen window is the common product on current building.Common slide screen window includes upper fixed frame and lower fixed frame The screen window moving member that can be pushed and pulled is arranged in frame between upper fixed frame and lower fixed frame.Clamp hand when screen window pushes and pulls in order to prevent, Buffer unit is typically provided on screen window, but there are following deficiencies for the buffer unit on screen window at present: on present screen window As soon as buffer unit is typically all that a buffer spring is arranged, slows down when the mobile framework of screen window encounters buffer spring and delayed Punching, but can be extended again after buffer spring compression, it will cause the return movement of screen window shifting bond(s), it cannot be to screen window moving member It positions well.It needs to cancel again after helping screen window moving member, pending buffer spring to extend completely when user's slide screen window To the external force of screen window moving member, it is very inconvenient to operate.

Therefore, the utility model is based on above deficiency and generates.

[utility model content]

The utility model aim is to overcome the deficiencies in the prior art, provides that a kind of structure is simple, and easy for installation has Buffer the screen window of positioning function.

The utility model is achieved through the following technical solutions:

A kind of screen window with buffering positioning function, it is characterised in that: including upper fixed frame 1 and lower fixed frame 2, The screen window moving member 3 that can laterally slide is equipped between the upper fixed frame 1 and lower fixed frame 2, the screen window is mobile Part 3 includes mobile framework 31 and the gauze 32 being arranged in mobile framework 31, the lower fixed frame 2 and mobile framework 31 Between be additionally provided with mobile framework 31 can be carried out buffering positioning buffering locator, the buffering locator include be located at Rubber fixed block 351 on lower fixed frame 2, the rubber fixed block 351 are equipped with and are integrally formed and are spaced from each other with it And the left clamp arm 353 and right clamp arm 354 of locating slot 352 are formed, the mobile framework 31, which is equipped with, can squeeze left clamp arm 353 and right clamp arm 354 and snap onto the positioning column 355 in locating slot 352.

The screen window with buffering positioning function as described above, it is characterised in that: the locating slot 352 includes successively connecting Notch 3521, slot middle part 3522 and the trench bottom 3523 connect, the width at the slot middle part 3522 are less than 3521 He of notch The width of trench bottom 3523.

The screen window with buffering positioning function as described above, it is characterised in that: on 3523 inner wall of trench bottom It is also provided with the open slot 3524 positioned at 354 middle of left clamp arm 353 and right clamp arm.

The screen window with buffering positioning function as described above, it is characterised in that: the lower fixed frame 2 is equipped with and leads Rail 21,31 lower end of mobile framework are equipped with the lower guiding parts 34 that can cooperate with guide rail 21, the lower guiding parts 34 Including the lower fixed seat 341 being fixedly connected with mobile framework 31, the lower fixed seat 341 is equipped with the first angling hole 342, institute Lower tumbler component 343 is additionally provided in the lower fixed seat 341 stated, the lower tumbler component 343 includes wheel bracket 3431, institute It is equipped in the middle part of the wheel bracket 3431 stated and penetrates the guide wheel shaft 3432 of the first angling hole 342, the two of the wheel bracket 3431 End is respectively equipped with the guide wheel 3433 cooperated with guide rail 21, and lower tumbler component can be adjusted by being additionally provided on the lower fixed seat 341 The height of 343 height adjusts component 3434.

The screen window with buffering positioning function as described above, it is characterised in that: the height adjustment component 3434 wraps Include the slide plate 34341 for being located at that between lower fixed seat 341 and wheel bracket 3431 and the opposite lower fixed seat 341 of energy moves along a straight line, institute The slide plate 34341 stated, which is equipped with, can penetrate for guide wheel shaft 3432 and push guide wheel shaft 3432 to exist in 34341 line sliding of slide plate The second angling hole 34342 to move up and down in first angling hole 342, is equipped between the lower fixed seat 341 and slide plate 34341 34341 line sliding of slide plate can be driven drives part 34343.

The screen window with buffering positioning function as described above, it is characterised in that: the part 34343 that drives includes being located at First on lower fixed seat 341 convex sheet 343431 and the second convex sheet 343432 for being located on slide plate 34341, and described the The screw that slide plate 34341 can be driven to move along a straight line when rotated is equipped in one convex sheet 343431 and the second convex sheet 343432 343433。

Compared with prior art, the utility model has the following advantages:

1, buffering positioning can be carried out to mobile framework by being additionally provided between the lower fixed frame and mobile framework of the utility model Buffering locator, the buffering locator includes the rubber fixed block being located on lower fixed frame, rubber fixed block It is equipped with the left clamp arm and right clamp arm for being integrally formed with it and be spaced from each other and formed locating slot, mobile framework is equipped with and can squeeze It presses left clamp arm and right clamp arm and snaps onto the positioning column in locating slot.Screen window moving member when moving, positioning column just with left clamp arm It is touched with right clamp arm, to squeeze left clamp arm and right clamp arm outward, screen window moving member just slows down during extruding, plays The effect of buffering avoids the fierce collision of components, and since buffering can also prevent clamp hand, it is ensured that safety.

2, the locating slot of the utility model includes sequentially connected notch, slot middle part and trench bottom, the width in the middle part of slot Less than the width of notch and trench bottom.When screen window moving member is mobile, positioning column enters from notch, when encountering in the middle part of slot just to The left clamp arm of outer extruding and right clamp arm, at this moment screen window moving member slows down and is buffered, and arrives after positioning column is by the middle part of slot Up to trench bottom, left clamp arm and right clamp arm elastic recovery are pushed away so that positioning column is maintained in trench bottom if not applying outside at this time Power, positioning column cannot pass through from slot medium position, so that screen window moving member is positioned well, be not easy from locating slot Inside skid off.

3, the lower fixed frame of the utility model be equipped with guide rail, mobile framework lower end be equipped with can with guide rail cooperate under lead To component, lower guiding parts includes the lower fixed seat being fixedly connected with mobile framework, and lower fixed seat is equipped with the first angling hole, under Lower tumbler component is additionally provided in fixing seat, lower tumbler component includes wheel bracket, is equipped in the middle part of wheel bracket and penetrates the first inclination The guide wheel shaft in hole, the both ends of wheel bracket are respectively equipped with the guide wheel with guide rail cooperation, are additionally provided with and can adjust down on lower fixed seat The height of guide wheel assembly height adjusts component.Screen window moving member can be adjusted in height by adjusting the height of lower tumbler component The position in direction can pass through the height of adjusting lower tumbler component when mobile framework is suffered too close or too far with upper fixed frame It is low to be adjusted, facilitate construction, precise requirements to element size can be reduced, reduces production cost.

4, the height adjustment component of the utility model includes being located between lower fixed seat and wheel bracket and capable of consolidating down relatively The slide plate of reservation linear motion, slide plate, which is equipped with, can penetrate for guide wheel shaft and push guide wheel shaft first in slide plate line sliding The second angling hole to move up and down in angling hole, driving for slide plate line sliding can be driven by being equipped between lower fixed seat and slide plate Part.When slide plate line sliding, the hole wall of the second angling hole on slide plate just pushes guide wheel shaft, so that guide wheel shaft is in the first inclination It is slided up and down in hole, and then has adjusted the height and position of lower tumbler component, and then have adjusted the high and low position of screen window moving member, made Obtain the installation more convenient and quicker of slide screen window.Entire adjustment structure is very simple, leads under it can make as long as slide plate moves along a straight line Wheel assembly moves up and down, and designs very ingenious.

5, the utility model structure is simple, easy for installation, reduces cost, is suitble to promote and apply.

[Detailed description of the invention]

Fig. 1 is the top view of the utility model；

Fig. 2 is one of schematic diagram of components of the utility model；

Fig. 3 is the two of the schematic diagram of the components of the utility model.

Fig. 4 is the side view of the utility model；

Fig. 5 is the schematic diagram of the lower guiding parts of the utility model；

Fig. 6 is the side view of the lower fixed seat of the utility model；

Fig. 7 is the side view of the slide plate of the utility model；

Fig. 8 is the cross-sectional view of the upper guiding parts of the utility model；

Fig. 9 is the bottom view of the upper guiding parts of the utility model.

[specific embodiment]

The utility model is further described with reference to the accompanying drawing:

As shown in Figures 1 to 4, a kind of screen window with buffering positioning function, including upper fixed frame 1 and lower fixed frame 2, the screen window moving member 3 that can laterally slide is equipped between the upper fixed frame 1 and lower fixed frame 2, the screen window moves Moving part 3 includes mobile framework 31 and the gauze 32 being arranged in mobile framework 31, the lower fixed frame 2 and mobile framework The buffering locator that buffering positioning can be carried out to mobile framework 31 is additionally provided between 31, the buffering locator includes setting Rubber fixed block 351 on lower fixed frame 2, the rubber fixed block 351 be equipped be integrally formed with it and mutually every The left clamp arm 353 and right clamp arm 354 of locating slot 352 are opened and are formed, the mobile framework 31, which is equipped with, can squeeze left clamp arm 353 and right clamp arm 354 and snap onto the positioning column 355 in locating slot 352.Fixed block is connected in the mobile framework 31 356, the positioning column 355 is connected on fixed block 356.Screen window moving member 3 when moving, positioning column 355 just with left clamp arm 353 and right clamp arm 354 touch, to squeeze left clamp arm 353 and right clamp arm 354 outward, screen window is mobile during extruding Part 3 just slows down, and plays the role of buffering, avoids the fierce collision of components, and since buffering can also prevent clamp hand, it is ensured that Safety.

As shown in Fig. 2, the locating slot 352 includes sequentially connected notch 3521, slot middle part 3522 and trench bottom 3523, the width at the slot middle part 3522 is less than the width of notch 3521 and trench bottom 3523.Screen window moving member 3 is mobile When, positioning column 355 enters from notch 3521, just outwardly against left clamp arm 353 and right clamp arm 354 when encountering 3522 in the middle part of slot, At this moment screen window moving member 3 slows down and is buffered, when positioning column 355 is by the middle part of slot 3522 just arrival trench bottoms 3523 later, 354 elastic recovery of left clamp arm 353 and right clamp arm at this time, so that positioning column 355 is maintained in trench bottom 3523, if do not applied outer Portion's thrust, positioning column 355 cannot pass through from 3522 positions in the middle part of slot, so that screen window moving member 3 obtains determining well Position, is not easy to skid off out of locating slot 352.

As shown in Fig. 2, being also provided on 3523 inner wall of trench bottom positioned at left clamp arm 353 and right clamp arm 354 just Intermediate open slot 3524.The setting of open slot 3524 is so that positioning column 355 left clamp arm 353 and right side when getting into locating slot 352 Clamp arm 354 has better tension, it is easier to open or close up.

As shown in Fig. 4 to Fig. 9, the lower fixed frame 2 is equipped with guide rail 21, and 31 lower end of mobile framework is equipped with Can with guide rail 21 cooperate lower guiding parts 34, the lower guiding parts 34 include be fixedly connected with mobile framework 31 it is lower solid Reservation 341, the lower fixed seat 341 are equipped with the first angling hole 342, are additionally provided with lower tumbler in the lower fixed seat 341 Component 343, the lower tumbler component 343 include wheel bracket 3431, are equipped in the middle part of the wheel bracket 3431 and penetrate the The guide wheel shaft 3432 of one angling hole 342, the both ends of the wheel bracket 3431 are respectively equipped with the guide wheel cooperated with guide rail 21 3433, the height adjustment component 3434 that can adjust 343 height of lower tumbler component is additionally provided on the lower fixed seat 341.It is logical The height for crossing adjustment lower tumbler component 343 can adjust screen window moving member 3 in the position of short transverse, when mobile framework 31 with Upper fixed frame 1 can be adjusted when suffering too close or too far by adjusting the height of lower tumbler component 343, conveniently be applied Work can reduce the precise requirements to element size, reduce production cost.

As shown in Figures 5 to 7, height adjustment component 3434 includes being located at lower fixed seat 341 and wheel bracket The slide plate 34341 that simultaneously the opposite lower fixed seat 341 of energy moves along a straight line between 3431, the slide plate 34341 is equipped with can be for guide wheel Axis 3432 penetrate and push that guide wheel shaft 3432 moves up and down in the first angling hole 342 in 34341 line sliding of slide plate the Two angling holes 34342,34341 line sliding of slide plate can be driven by being equipped between the lower fixed seat 341 and slide plate 34341 Drive part 34343.When 34341 line sliding of slide plate, the hole wall of the second angling hole 34342 on slide plate 34341, which just pushes, is led Wheel shaft 3432 so that guide wheel shaft 3432 slides up and down in the first angling hole 342, and then has adjusted the height of lower tumbler component 343 Position is spent, and then has adjusted the high and low position of screen window moving member 3, so that the installation more convenient and quicker of slide screen window.Entire adjustment Structure is very simple, lower tumbler component 343 can be made to move up and down as long as slide plate 34341 moves along a straight line, designed very ingenious.

As shown in Fig. 6, Fig. 7 and Fig. 9, the part 34343 that drives includes the first convex sheet being located on lower fixed seat 341 343431 and the second convex sheet 343432 for being located on slide plate 34341, first convex sheet 343431 and the second convex sheet The screw 343433 that slide plate 34341 can be driven to move along a straight line when rotated is equipped in 343432.

As shown in Fig. 4, Fig. 8 and Fig. 9,31 upper end of mobile framework is equipped with upper guiding parts 33, the upper guiding Component 33 includes the upper fixed seat 331 being fixedly connected with mobile framework 31, and the upper fixed seat 331 is equipped with can be with upper fixation The guide wheel assemblies 332 of 11 inner sidewall of sliding channel cooperation on frame 1, the guide wheel assemblies 332 are rotated including middle part The both ends of the pulley bracket 3321 being connected on upper fixed seat 331, the pulley bracket 3321 are equipped with vertical vertical axis 3322, the vertical axis 3322 is equipped with the pulley 3323 that cooperation can be rolled with 11 inner sidewall of sliding channel, and described is upper solid The regulating member that pulley bracket 3321 can be made to rotate in the horizontal plane relative to upper fixed seat 331 is also connected in reservation 331 3324.When pulley bracket 3321 is located in sliding channel 11 and when parallel with sliding channel 11, the width of sliding channel 11 is The diameter of pulley 3323, such pulley 3323 can be supported on the inner wall of sliding channel 11, and when pulley bracket 3321 exists When horizontal rotation in surface, two pulleys 3323 on pulley bracket 3321 will move outward, the distance that at this moment can be supported It will become larger, can cooperate with the inner wall of wider sliding channel 11.So in practice, even if the width of sliding channel 11 goes out Existing different specification, guide wheel assemblies 332 can also be a kind of specification, it is only necessary to rotate pulley bracket when installing screen window 3321 and so that two pulleys 3323 is abutted to the inner wall of sliding channel 11, reduce production cost, safe ready, and pulley 3323 can also freely adjust with the elastic degree of cooperation of 22 inner sidewall of sliding channel, be suitble to promote and apply.

As shown in Figure 8 and Figure 9, the regulating member 3324 include be located at upper fixed seat 331 and pulley bracket 3321 it Between and can opposite 331 line sliding of upper fixed seat slide plate 33241, the slide plate 33241 is equipped with inclined slide plate inclined hole 33242, the upper fixed seat 331 is equipped with the arcuate socket 333 communicated with slide plate inclined hole 33242, the pulley bracket 3321 be equipped with penetrate slide plate inclined hole 33242 and arcuate socket 333 and slide plate 33241 move along a straight line when can be by slide plate inclined hole 33242 hole walls push and the guide post 33243 that moves in arcuate socket 333, between the slide plate 33241 and upper fixed seat 331 Equipped with the actuator 33244 for driving slide plate 33241 to move along a straight line.When 33241 line sliding of slide plate, slide plate inclined hole 33242 hole wall just pushes guide post 33243, and guide post 33243 can move in arcuate socket 333 at this time, it is achieved that pulley The rotation of bracket 3321 is adjusted very convenient quick so as to adjust the width that two pulleys 3323 can support.And it is logical It crosses the linear motion of slide plate 33241 and rotates pulley bracket 3321, design is very ingenious.

As shown in figure 8, the actuator 33244 includes setting the Extendible flake on upper fixed seat 331 and upwardly extended 332441, the slide plate 33241 is equipped with the vertical piece 332442 that upwardly extends, the Extendible flake 332441 and vertical The screw 332443 that stretchy slide plate 33241 moves along a straight line when rotated is equipped in piece 332442.Pass through screw 332443 Rotation can make slide plate 33241 move along a straight line, ingenious in design, and operation is also very convenient, and only need one can screwdriver It is very convenient with the support width of two pulleys 3323 of easy adjustment.

As shown in figure 9, the upper fixed seat 331 be equipped with straight-line groove 334, the slide plate 33241 be equipped with it is straight The guiding protrusion 335 that wire casing 334 cooperates.The cooperation of guiding protrusion 335 and straight-line groove 334 can make slide plate 33241 It moves along a straight line more stable, is not in deflection.

Claims (6)

1. a kind of screen window with buffering positioning function, it is characterised in that: including upper fixed frame (1) and lower fixed frame (2), The screen window moving member (3) that can laterally slide, the yarn are equipped between the upper fixed frame (1) and lower fixed frame (2) Window moving member (3) includes the gauze (32) of mobile framework (31) and setting on mobile framework (31), the lower fixed frame (2) buffering locator that can mobile framework (31) be carried out with buffering positioning is additionally provided between mobile framework (31), it is described Buffering locator includes the rubber fixed block (351) that is located on lower fixed frame (2), on the rubber fixed block (351) It is described equipped with the left clamp arm (353) and right clamp arm (354) for being integrally formed with it and be spaced from each other and formed locating slot (352) Mobile framework (31) is equipped with and can squeeze left clamp arm (353) and right clamp arm (354) and snap onto the positioning in locating slot (352) Column (355).

2. the screen window with buffering positioning function according to claim 1, it is characterised in that: the locating slot (352) (3522) and trench bottom (3523) in the middle part of sequentially connected notch (3521), slot, the width at the slot middle part (3522) Degree is less than the width of notch (3521) and trench bottom (3523).

3. the screen window with buffering positioning function according to claim 2, it is characterised in that: the trench bottom (3523) The open slot (3524) positioned at left clamp arm (353) and right clamp arm (354) middle is also provided on inner wall.

4. the screen window with buffering positioning function according to claim 1, it is characterised in that: the lower fixed frame (2) guide rail (21) being equipped with, the mobile framework (31) lower end is equipped with the lower guiding parts (34) that can cooperate with guide rail (21), The lower guiding parts (34) includes the lower fixed seat (341) being fixedly connected with mobile framework (31), the lower fixed seat (341) the first angling hole (342) are equipped with, are additionally provided with lower tumbler component (343) in the lower fixed seat (341), it is described Lower tumbler component (343) includes wheel bracket (3431), is equipped in the middle part of the wheel bracket (3431) and penetrates the first angling hole (342) guide wheel shaft (3432), the both ends of the wheel bracket (3431) are respectively equipped with the guide wheel with guide rail (21) cooperation (3433), the height adjustment component that can adjust lower tumbler component (343) height is additionally provided on the lower fixed seat (341) (3434)。

5. the screen window with buffering positioning function according to claim 4, it is characterised in that: the height adjusts component It (3434) include being located between lower fixed seat (341) and wheel bracket (3431) and lower fixed seat (341) capable of moving along a straight line relatively Slide plate (34341), the slide plate (34341) be equipped with can be penetrated for guide wheel shaft (3432) and in slide plate (34341) straight line The second angling hole (34342) for pushing guide wheel shaft (3432) to move up and down in the first angling hole (342) when sliding, under described Be equipped between fixing seat (341) and slide plate (34341) can drive slide plate (34341) line sliding drive part (34343).

6. the screen window with buffering positioning function according to claim 5, it is characterised in that: described drives part It (34343) include that the first convex sheet (343431) being located on lower fixed seat (341) and second be located on slide plate (34341) are convex Being equipped in slice (343432), first convex sheet (343431) and the second convex sheet (343432) can drive when rotated The screw (343433) of dynamic slide plate (34341) linear motion.