CN212656702U - Lower rail structure of sliding window - Google Patents

Abstract

The utility model discloses a rail structure under austral window, sliding sash, including manger plate muscle, protection muscle and support, manger plate muscle and protection muscle are located the left and right sides respectively, are equipped with three support between manger plate muscle and the protection muscle, and the below of support is equipped with inclined plane drainage channel, and inclined plane drainage channel and the space between supporting form drainage cavity, and the below of protection muscle is equipped with the eaves that drips, the utility model discloses increased second way drainage channel on original drainage channel's basis, when meetting heavy rain weather, reduce the rainwater through two way drainage and get into indoor possibility, realized high-efficient drainage, and can satisfy the different demands of adorning outward in the different customer screen windows, all have the high-efficient promotion to installation and performance.

Description

Lower rail structure of sliding window

Technical Field

The utility model relates to a building field specifically is a rail structure under austral window, sliding sash.

Background

Most take austral window, sliding sash of screen window in the existing market, one is the track of sliding screen window of reforming into with the manger plate limit of simple two rail push-and-pull, as shown in figure 1, this kind of structure is when the sliding sash is opened, does not have enough sealedly between screen window fan and the glass fan and between screen window fan and the window frame, and the mosquito can get into indoorly along the overlap joint gap, can not have good sealed effect. And the screen window slides on the water retaining edge of the lower rail, so that the hidden danger of derailment easily exists after long-time abrasion.

The second is to design a special screen window track, as shown in fig. 2, the lower track is designed into a three-rail sliding window, and the external arrangement of the screen window has the water leakage problem. The external installation of the screen window is mainly characterized in that the screen window is arranged outside the screen window and fixed outside the screen window, so that the screen window can be used as a safety protective guard and can be ventilated only by opening the sliding sash without complex operation. Fig. 2 shows that the screen window is externally installed, the sliding sash rail is flush, and water cannot be drained in time in rainy days due to large water amount, so that water enters the indoor side through the lower rail to cause a water leakage problem.

The design of figure 3 takes into account the problem of mounting the screen externally but does not meet the requirements of the customer mounting the screen internally.

Fig. 4, the lower rail can meet the requirement of the inside and outside of the screen window, but water is easy to accumulate on the lower rail, so that the problem of water leakage is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rail structure under austral window, sliding sash to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a rail structure under austral window, sliding sash, includes manger plate muscle, protection muscle and support, manger plate muscle and protection muscle are located the left and right sides respectively, are equipped with three support between manger plate muscle and the protection muscle, and the below of support is equipped with inclined plane drainage channel, and the space between inclined plane drainage channel and the support forms the drainage chamber, and the below of protection muscle is equipped with the eaves that drips.

As a further technical solution of the present invention: and a screw hole for connecting the frame with the lower rail is arranged below the support.

As a further technical solution of the present invention: one side of the dripping eave is provided with a hidden drainage groove.

As a further technical solution of the present invention: and a lower rail plug is arranged between the two adjacent supports.

As a further technical solution of the present invention: the inclined plane drainage channel is inclined downwards from the water retaining rib to the protection rib, and the inclination angle is 3 degrees.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses increased second way drainage channel on original drainage channel's basis, when meetting heavy rain weather, reduced the rainwater through two way drainage and got into indoor possibility, realized high-efficient drainage, and can satisfy different customer screen windows interior different demands of adorning outward, all have high-efficient promotion to installation and performance.

Drawings

Fig. 1 is a main structure diagram of a prior art one.

Fig. 2 is a main structure diagram of a second conventional art.

Fig. 3 is a main structure diagram of a third prior art.

Fig. 4 is a main structure diagram of a prior art.

Fig. 5 is an exploded view of the lower rail structure of the present invention.

FIG. 6 is a schematic view of the drainage of the lower rail.

Fig. 7 is a diagram of the node inside the screen window of the present invention.

Fig. 8 is a node diagram outside the screen window of the present invention.

In the figure: the water-retaining rib-1, the protective rib-2, the support-3, the screw hole-4, the drainage cavity-5, the inclined drainage channel-6, the drip edge-7, the hidden drainage groove-8, the lower rail plug-9, the outer screen window sash-71, the glass sash-72, the pulley-73, the sealing wool top-74, the outer screen window sash-81 and the glass sash-82.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 2, embodiment 1: the utility model provides a rail structure under austral window, sliding sash, including manger plate muscle 1, protection muscle 2 and support 3, manger plate muscle 1 and protection muscle 2 are located the left and right sides respectively, manger plate muscle 1's effect blocks that water gets into indoorly, protection muscle 2's effect is that the branch reduces the outdoor hidden danger of sliding sash derailment roll-off fall, manger plate muscle 1 and protection muscle are equipped with three support 3 that are used for the sliding sash pulley to support between 2, the below of supporting 3 is equipped with inclined plane drainage channel 6, inclined plane drainage channel 6 and the space formation drainage chamber 5 of supporting between 3, when drainage chamber 5 can prevent typhoon weather or torrential rain, the too big untimely drainage of outlet pressure leads to ponding not to cross the manger plate muscle and gets into indoorly, cause. The drainage cavity is used for relieving drainage pressure, and the multichannel is hydrophobic, and the below of protection muscle 2 is equipped with and is used for reducing forward wind pressure, prevents to block up eaves 7 that drips of outlet.

The lower part of the support 3 is provided with a screw hole 4 for connecting the frame and the lower track. One side of the dripping eave 7 is provided with a hidden drainage groove 8, the appearance is more beautiful, and the water is drained by the self weight of the water to prevent the water from flowing backwards. A lower rail plug 9 is arranged between two adjacent supports 3, so that the sealing performance can be improved, and the component is added with a gap without affecting drainage. The inclined plane drainage channel 6 inclines downwards from the water retaining rib 1 to the protection rib 2, the inclination angle is 3 degrees, and drainage is smoother.

As shown in fig. 6, route one is a conventional drain channel. The accumulated water is discharged out of the room through the height difference, the step drainage effect is achieved by utilizing the height difference, and the accumulated water is discharged out of the room by utilizing the self gravity of the accumulated water. In the extreme weather of typhoon and rainstorm, the water outlet can not utilize smooth drainage due to the influence of wind pressure, so that accumulated water can enter the indoor space to cause water leakage hidden danger. High watertight performance is achieved.

Example 2, on the basis of example 1, as shown in fig. 7, in order to provide the node map in the screen window of the present invention, 71 outer screen window sashes and 72 glass sashes are provided. 73 pulleys and 74 sealing wool tops. This kind of structure utilizes drainage channel 1 can realize high-efficient drainage.

As shown in fig. 8, for the utility model discloses the external node map of screen window, this kind of structure utilizes drainage channel 1 and drainage channel 2 can realize high-efficient drainage.

The structure can conveniently meet different requirements of the interior and exterior of the screen window of different clients, and the installation and the performance are efficiently improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. The utility model provides a rail structure under austral window, sliding sash, includes manger plate muscle (1), protection muscle (2) and supports (3), its characterized in that, manger plate muscle (1) and protection muscle (2) are located the left and right sides respectively, are equipped with three support (3) between manger plate muscle (1) and the protection muscle (2), and the below of supporting (3) is equipped with inclined plane drainage channel (6), and inclined plane drainage channel (6) and the space formation between the support (3) drain water chamber (5), and the below of protection muscle (2) is equipped with drips eaves (7).

2. A sliding window lower rail structure according to claim 1, characterised in that the support (3) is provided with screw holes (4) below for connecting the frame and the lower rail.

3. A sliding window lower rail structure according to claim 1, characterized in that one side of the drip edge (7) is provided with a hidden drainage groove (8).

4. A sliding window lower rail structure according to claim 1, characterized in that a lower rail plug (9) is arranged between two adjacent supports (3).

5. A lower rail structure of a sliding window according to any one of claims 1-4, characterized in that the inclined drainage channel (6) is inclined downwards from the water retaining rib (1) to the protective rib (2) by an angle of 3 °.

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