CN205422451U - Integrative waterproof rail section bar down of window screening - Google Patents
Integrative waterproof rail section bar down of window screening Download PDFInfo
- Publication number
- CN205422451U CN205422451U CN201620161461.1U CN201620161461U CN205422451U CN 205422451 U CN205422451 U CN 205422451U CN 201620161461 U CN201620161461 U CN 201620161461U CN 205422451 U CN205422451 U CN 205422451U
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- rail section
- lower rail
- section bar
- casement
- sash
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Abstract
The utility model discloses an integrative waterproof rail section bar down of window screening, including a lower rail section bar body, the upper surface of this lower rail section bar body is equipped with two casement tracks, article two, the orbital top of casement all is equipped with the evagination part, and baffle in the middle of still being equipped with between two casement tracks, rail section bar body is provided with outdoor breakwater to the outer end under, rail section bar body is provided with the screen window fan track of the indoor breakwater of double as to the inner under, article two, casement track, the bottom lateral part of middle baffle and outdoor breakwater all is equipped with at least one wash port, and intercommunication each other misplaces between each wash port. The utility model discloses the good waterproof nature of utensil can arrange ponding, sewage toward outdoor rapidly, but also the casement installation steps is simplified in the operation of having the effect of keeping out the wind and following indoor outer installation or dismantle the casement, the danger of reduction workman when high altitude construction, in addition, the screen window of the outdoor breakwater of double as fan track and as an organic wholeization of rail section bar combination down, effective reduction in production cost.
Description
Technical field
This utility model relates to aluminium section bar structure field, the waterproof Lower rail section of the window screening one of a kind of applicable sliding window sash.
Background technology
At present, the Lower rail section used by plug-type sash is mainly made up of the forward and backward sash track being located at Lower rail section surface, and after two pieces of sash are attached separately on two sash tracks, two pieces of sash just can realize left and right compounded horizontal sliding.In aluminum window industry; existing Lower rail section; being broadly divided into two kinds in structure function: a kind of is not have water-proof function structure, this class formation can be from installment inside and outside room sash, so having feature easy for installation; but; water-proof function is not enough, and rainy weather when, the situations such as rainwater overflows, infiltration is leaked often occurs in Lower rail section; and when screen window is installed, need additionally to install additional screen door track；Another kind is to have water-proof function structure, but equally without the anti-rail under water of screen door track, the waterproof means of this class formation are to be provided with water fender and wool top at Lower rail section to chamber interior, to prevent rainwater to indoor leakage problems, meet general daily waterproof demand, but, when the force of rain is bigger, hydrops on Lower rail section can not be discharged in time, will also result in rainwater equally to overflow, infiltration such as is leaked at the situation, additionally the Lower rail section of this class formation is when installing two pieces of sash, owing to water fender generally height need to can be only achieved waterproof effect higher than two tracks, when difference in height is bigger, after installing housing, cannot be from indoor location sash, can only be from outdoor mounted or dismounting sash, and operation complexity, it is not easy to the regular maintenance of window, when difference in height is less, waterproof effect is poor, do not reach waterproof purpose.
Summary of the invention
The not enough operation complexity with installation or removal sash of water-proof function is there is in this utility model in order to solve existing waterproof Lower rail section, the problems such as the regular maintenance being not easy to window, and when installing screen window, also need to increase the production cost problem of dress screen door track, it is provided that the waterproof Lower rail section of a kind of window screening one.
In order to achieve the above object, this utility model includes a Lower rail section body, the upper surface of this Lower rail section body is provided with two sash tracks, the top of two described sash tracks is equipped with concave portion, and it is additionally provided with middle baffle plate between two sash tracks, outdoor water fender it is provided with outward at Lower rail section body, inboard end at Lower rail section body is provided with the screen window track doubling as indoor water fender, two described sash tracks, the bottom sidepiece of middle baffle plate and outdoor water fender is equipped with at least one osculum, and mutual dislocation connection between each osculum, prevent sewage or wind clearance osculum from directly flowing backward to indoor.
This utility model has good water proofing property, rapidly hydrops, sewage can be discharged into outdoor, but also have both the effect of keeping out the wind and from installment inside and outside room or the operation of dismounting sash, simplify the installation steps of sash, reduce installer's danger when work high above the ground, it addition, the screen window track doubling as outdoor water fender has carried out integrated combination with Lower rail section, it is effectively reduced integral production cost.
Accompanying drawing explanation
Fig. 1 is cross section structure figure of the present utility model.
Fig. 2 is axonometric chart of the present utility model.
Fig. 3 is this utility model with door leaf, window screening forced fit with reference to figure.
Detailed description of the invention
With reference to Fig. 1, Fig. 2, this utility model includes a Lower rail section body, this Lower rail section body is one-body molded by extrusion process, the upper surface of Lower rail section body have employed cascaded surface design, and have three grades of flights respectively, the upper surface that can be made Lower rail section by these three grades of flights forms high-low-position, and realizes quickly flowing to various hydrops from a high position effect of low level.Second and third grade of flight 11,12 of Lower rail section body is respectively provided with a parallel sash track 2,6, and between these two sash tracks 2,6, it is additionally provided with a piece of middle baffle plate 4 holded up separate, the both sides, top of this middle baffle plate are respectively provided with the placing trough 5 placing wool top, when window is closed, the gap formed between two pieces of sash can be filled up by wool top, make window have more preferable protection effect.Be provided with evagination part 3 at the top of two sash tracks, horizontal under two sash tracks are respectively embedded into two pieces of sash in after, evagination partly 3 has windbreak function.(that is: first order flight 10 end) outward at Lower rail section body is provided with an outdoor water fender 8, and this outdoor water fender has dash and hinders outdoor airflow to flow to the effect of indoor from the gap between window and track.Inboard end (that is: third level flight 12 end) at Lower rail section body is provided with a screen window track 1 doubling as indoor water fender, this screen window track is the integrated design with Lower rail section, stop rainwater effect can be played, there is the installation requirement that can simplify screen window, reduce the production cost of window belt screen window simultaneously.
The bottom of above-mentioned two sash tracks 2,6, middle baffle plate 5 and outdoor water fender 8 is equipped with at least one osculum 9, and mutual dislocation connection between each osculum, can effectively prevent sewage or wind clearance osculum from directly flowing backward to indoor, and the quantity of described osculum can make reasonable layout according to the length of Lower rail section, so, various hydrops, sewage just can be by osculum finally at outdoor water fenders outside discharge chamber.
The aspect ratio screen window track 1 of described two sash tracks 2,6 is low, and its difference in height is at 2-3mm, and the aspect ratio screen window track 1 of described outdoor water fender 8 is low, and its difference in height is at 4-5mm.Through practice, article two, at 2-3mm, sash track ensure that sash can be from indoor location with the difference in height of screen window track, when this numerical value is excessive, sash by outdoor side can not be from outdoor mounted, so can increase installation cost, less than this numerical value, when the difference in height of i.e. outdoor water fender and screen window track diminishes, sewage may flow to indoor, and the air-tightness of whole window is deteriorated；At 4-5mm, outdoor water fender ensure that sewage will not flow to indoor when osculum blocks with the difference in height of screen window track.In FIG, two above-mentioned sash tracks are 2.8mm with the difference in height 17 of screen window track, and described outdoor water fender and screen window orbit altitude differ from 7 for 5mm, now, article two, sash track obtains difference in height with outdoor water fender and should be 2.2mm, this numerical value is to ensure that, even if lower whorl is adjusted to peak, outdoor water fender also can cover edge under sash, if above this numerical value, i.e. outdoor water fender is the shortest, when outdoor water fender lid do not live under sash along time, the air-tightness of window can be reduced, if less than this numerical value, so will not ensure that the difference in height between two sash tracks and screen window track.
This utility model is not limited to above-mentioned embodiment, no matter making any change in other forms or structure, every by designing similar osculum and ladder face structure on Lower rail section, make various hydrops can be expelled to rapidly outdoor in track and by the difference in height scope of two sash tracks and deep bead and screen window track is made appropriate design, make it take into account the demand waterproof and easy for installation of window simultaneously, and by screen window track and Lower rail section integrated design, reduce the production cost of band screen window window, all think within protection domain of the present utility model.
Claims (5)
1. the waterproof Lower rail section of window screening one, including a Lower rail section body, the upper surface of this Lower rail section body is provided with two sash tracks (2, 6), it is characterized in that: the top of two described sash tracks is equipped with concave portion (3), and between two sash tracks, it is additionally provided with middle baffle plate (4), outdoor water fender (8) it is provided with outward at Lower rail section body, inboard end at Lower rail section body is provided with the screen window track (1) doubling as indoor water fender, two described sash tracks (2, 6), the bottom sidepiece of middle baffle plate (4) and outdoor water fender (8) is equipped with at least one osculum (9), and mutual dislocation connection between each osculum, prevent sewage or wind clearance osculum from directly flowing backward to indoor.
The waterproof Lower rail section of window screening the most according to claim 1 one, it is characterized in that: aspect ratio screen window track (1) of described two sash tracks (2,6) is low, its difference in height is at 2-3mm, and aspect ratio screen window track (1) of described outdoor water fender (8) is low, its difference in height is at 4-5mm.
The waterproof Lower rail section of window screening the most according to claim 2 one, it is characterized in that: described two sash tracks (2,6) are 2.8mm with the difference in height of screen window track (1), and described outdoor water fender (8) and screen window track (1) difference in height 5mm.
The waterproof Lower rail section of window screening the most according to claim 1 one, is characterized in that: the upper surface of described Lower rail section body is cascaded surface.
The waterproof Lower rail section of window screening the most according to claim 4 one, it is characterized in that: described cascaded surface has three grades of ladders, two described sash tracks are respectively provided on second and third grade of ladder (11,12), and described outdoor water fender (8) is arranged on first order ladder (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620161461.1U CN205422451U (en) | 2016-03-03 | 2016-03-03 | Integrative waterproof rail section bar down of window screening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620161461.1U CN205422451U (en) | 2016-03-03 | 2016-03-03 | Integrative waterproof rail section bar down of window screening |
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| Publication Number | Publication Date |
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| CN205422451U true CN205422451U (en) | 2016-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620161461.1U Active CN205422451U (en) | 2016-03-03 | 2016-03-03 | Integrative waterproof rail section bar down of window screening |
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| Country | Link |
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| CN (1) | CN205422451U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI645102B (en) * | 2017-08-10 | 2018-12-21 | 林龍 | Aluminum extruded window frame |
-
2016
- 2016-03-03 CN CN201620161461.1U patent/CN205422451U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI645102B (en) * | 2017-08-10 | 2018-12-21 | 林龍 | Aluminum extruded window frame |
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