CN221423069U

CN221423069U - Concealed vertical drainage piece for doors and windows

Info

Publication number: CN221423069U
Application number: CN202322750524.XU
Authority: CN
Inventors: 姚萌
Original assignee: Shanghai Kedo Doors And Windows Co ltd
Current assignee: Shanghai Kedo Doors And Windows Co ltd
Priority date: 2023-10-13
Filing date: 2023-10-13
Publication date: 2024-07-26
Anticipated expiration: 2033-10-13

Abstract

The utility model provides a hidden vertical drainage piece for doors and windows, which is characterized in that: the novel water draining device comprises a draining part body, wherein a first through cavity and a second through cavity are formed in the draining part body through a partition plate, positioning flanges are arranged on two sides of the partition plate at the top of the draining part body, and water inlets are formed in two ends of the top of the draining part body. According to the utility model, one side of the door and window close to the outside can be completely separated, so that rainwater outside the door and window can only stay outside the frame when entering the frame when meeting wind, and can be directly discharged through the drainage piece; through two link up the chamber through inside setting can carry out the drainage in air inlet, air-out, make the wind that gets into the frame increase the inside pressure of frame, and then increase the inside speed of drainage of frame, can prevent effectively that the rainwater from flowing backward to the door and window in.

Description

Concealed vertical drainage piece for doors and windows

Technical Field

The utility model belongs to the technical field of door and window drainage pieces, and particularly relates to a hidden vertical drainage piece for a door and a window.

Background

In the market of the current doors and windows, designs of large glass are increasing. The deformation of the glass is increased due to the large glass, and the glass is greatly deformed under the influence of wind pressure after the wind pressure occurs, so that gaps of rubber strips on the periphery of the glass and the outer side of the door and window frame are increased, and finally the volume of rainwater entering the door and window cavity is increased; and because of the wind pressure problem for rainwater in the door and window can not outwards discharge, simultaneously the rainwater can flow backward along the wash port in to the door and window, can finally make the door and window frame, glass below space rainwater is accumulated excessively, leads to the rainwater to spread to indoor space, leads to the door and window to leak.

At present, the door and window industry generally adopts two modes in the treatment mode of door and window drainage: 1. machining a drain hole in the profile wall, and assembling a drain cover; 2. designing an exposed slope type hidden drainage profile and downwards processing a drainage hole; however, the two ways still have the following problems in solving the problem of drainage of doors and windows:

1. The drainage in the first mode is carried out by fewer and missing drainage covers due to factors such as material quality, construction omission and the like, so that rainwater in the door and window can not be discharged outwards in a strong wind environment, and meanwhile, the rainwater can flow back into the door and window along the drainage holes;

2. The drainage of the second mode, slope formula drainage section bar has solved the problem of drainage lid, but the slope in outside just has also created the guide way for wind happens, and the rainwater in the door and window can not outwards discharge under strong wind environment, and the rainwater can flow backward to in the door and window along the wash port simultaneously.

Disclosure of utility model

In order to solve the problems in the background art, the utility model provides a hidden vertical drainage piece for doors and windows.

The utility model provides a hidden vertical drainage piece for doors and windows, which is characterized in that: the novel water draining device comprises a draining part body, wherein a first through cavity and a second through cavity are formed in the draining part body through a partition plate, positioning flanges are arranged on two sides of the partition plate at the top of the draining part body, and water inlets are formed in two ends of the top of the draining part body.

Further, the drain body is of PA66+25% GF material.

Further, the partition plate is positioned in the middle of the drainage member and is arranged perpendicular to one side of the long side of the drainage member.

Further, the locating flanging is higher than the upper surface of the drainage piece, and a water inlet is formed between the two ends of the locating flanging and the drainage piece body at two sides.

Further, the two sides of the drainage piece body are provided with clamping points below the water inlet.

Further, a water guide groove which gradually reduces from top to bottom to a middle position is arranged on one side below the drain piece body, and an extension plate corresponding to the position of the partition plate is arranged in the middle of the water guide groove.

It can be seen that the present application has two different drain body configurations, namely a lower side with a water guide channel and a lower side without a water guide channel.

Further, the outer side of the drain piece body is fixed with an external door window in a gluing mode.

The utility model has the beneficial effects that:

1. According to the utility model, one side of the door and window close to the outside can be completely separated, so that rainwater outside the door and window can only stay outside the frame when entering the frame when meeting wind, and can be directly discharged through the drainage piece;

2. Under the action of strong wind, the two through cavities arranged in the frame can drain water while air is fed in and discharged out, so that the pressure of the air entering the frame is increased, the drainage speed in the frame is increased, and rainwater can be effectively prevented from flowing backwards into the door and window.

Drawings

Fig. 1 is a structural view 1 of a hidden type vertical drain for doors and windows according to the present utility model.

Fig. 2 is a structural view 2 of a hidden type vertical drain for doors and windows according to the present utility model.

Fig. 3 is a construction diagram of a muntin assembly of a hidden type vertical drain for doors and windows according to the present utility model.

Fig. 4 is a frame assembly structure diagram of a hidden type vertical drain member for doors and windows according to the present utility model.

( 1. A drain body; 2. a partition plate; 3. a first through cavity; 4. a second through cavity; 5. positioning and flanging; 6. a water inlet; 7. a stuck point; 8. a water guide groove; 9. extension board )

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1:

As shown in fig. 1-2, the drainage member is vertically disposed on one side of the frame, and the one side of the frame, which is located on the outer side, is completely separated from the one side, and can drain water outwards through the first through cavity 3 and the second through cavity 4, and can drain water through one ventilation, so that the air pressure inside the frame is balanced, the drainage is facilitated, the assembly firmness degree of the drainage member body 1 and the frame is increased by arranging the clamping point 7 and gluing the outer surface, the installation position of the drainage member body 1 is ensured by positioning the flanging 5, and water inside the frame enters the first through cavity 3 and the second through cavity 4 in the drainage member body 1 through the water inlet 6 which is located on the same horizontal plane with the inside of the frame to drain.

Example 2:

As shown in fig. 3, when the frame of muntin type is used, glass can deform under strong wind environment, rainwater can enter the interior of muntin in the sealing strip department that muntin upper end set up, because the length of muntin is longer, and both ends all are provided with the sealing strip, consequently, need install the state that sets up guiding gutter 8 through drainage spare body 1 below one side and use, the state of this kind of part can effectual extension drainage distance, and through the shape that guiding gutter 8 dwindles gradually, increase the self pressure of water, thereby make water discharge outward fast from the sealing strip department of muntin bottom, owing to need not set up any wash port in the outside of muntin, make wind will be bounced when contacting door and window, can not extrude the rainwater in the door and window indoor.

Example 3:

as shown in fig. 4, when the ordinary frame is used, glass will deform under strong wind environment, rainwater can enter the interior of a door window from the sealing strip at the upper end of the frame, the rainwater is discharged through the bottom of the drainage member body 1, and as the frame is communicated with the bottom of the drainage member body 1 except the bottom water outlet, the rest parts are not provided with any water discharge holes, so that the wind can rebound when contacting the door window, the rainwater in the door window can not be extruded into the room, and when the wind contacts the water outlet at the bottom, the air pressure balance inside and outside the frame can be balanced through the first through cavity 3 and the second through cavity 4, so that the drainage member can normally drain the rainwater in the door window can not be extruded into the room.

The utility model and its embodiments have been described above with no limitation, and the specific embodiments are shown as only one of the embodiments of the utility model, and the actual structure is not limited thereto. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. A hidden perpendicular drainage spare of door and window, its characterized in that: the novel water draining device comprises a draining part body, wherein a first through cavity and a second through cavity are formed in the draining part body through a partition plate, positioning flanges are arranged on two sides of the partition plate at the top of the draining part body, and water inlets are formed in two ends of the top of the draining part body.

2. A hidden vertical drain for doors and windows according to claim 1, wherein: the drain body is PA66+25% GF material.

3. A hidden vertical drain for doors and windows according to claim 1, wherein: the partition plate is positioned in the middle of the drainage piece and is perpendicular to one side of the long side of the drainage piece.

4. A hidden vertical drain for doors and windows according to claim 1, wherein: the locating flanging is higher than the upper surface of the drainage piece, and a water inlet is formed between the two ends of the locating flanging and the drainage piece body at two sides.

5. A hidden vertical drain for doors and windows according to claim 1, wherein: the drain piece body both sides are provided with the stuck point below being located the water inlet.

6. A hidden vertical drain for doors and windows according to claim 1, wherein: a water guide groove which gradually reduces from top to bottom to the middle position is arranged on one side below the drain piece body, and an extension plate corresponding to the separation plate is arranged in the middle of the water guide groove.