CN213450126U - Thermal insulation door and window for blocking cold air - Google Patents

Abstract

The utility model discloses a block thermal-insulated door and window of cold air, door and window include fixed window frame, and fixed window frame includes outside window frame and the inboard window frame that connects through thermal-insulated bridge cut-off, and outside window frame adopts the window frame section bar that has the cavity, and the hole that leaks has been seted up to the cavity upper surface, and wash port or water drainage tank have been seted up to its lateral surface, and outside window frame still includes along the gliding slider of preventing wind of cavity axial, prevent wind the slider and be used for realizing covering and opening the hole that leaks. The windproof sliding block is arranged on the upper part of the upper surface of the hollow cavity. When the outer side surface of the hollow cavity is provided with the water drainage groove, the windproof sliding block is arranged in the water drainage groove. The utility model discloses a slider is prevent wind in the leak department setting of outside window frame, simple and convenient solution the cover in hole that leaks with open, guarantee when needs that the drainage is unobstructed, block the passageway when not needing, can prevent wind and can insulate against heat again, still block the mosquito and get into, simple structure, convenient operation does not block and pause, still does not influence whole door and window's outward appearance.

Description

Thermal insulation door and window for blocking cold air

Technical Field

The utility model relates to a door and window technical field especially relates to a block thermal-insulated door and window of cold air.

Background

In order to solve the problem that accumulated water seeps into the window due to rainwater or when the window is washed, the outer side surface of the window frame is provided with a hole as a drainage hole during the production of the existing window. The existing door and window can install the wind-proof cover at the outdoor side of the window frame drain hole, the wind-proof cover consists of the wind-proof cover and the wind-proof sheet, the wind-proof sheet is installed on the side face of the window frame by using two sides supporting shafts and the wind-proof cover in an overlapping mode, when the two sides supporting shafts rotate asynchronously, the wind-proof sheet is easily clamped, the wind-proof sheet cannot be bounced open sometimes, accumulated water in the window frame cannot be discharged, the wind-proof sheet cannot be closed, and the effect of preventing rainwater from flowing backwards cannot be achieved. And each windproof cover is independently protruded on the surface of the door and window profile, so that the appearance is influenced.

Therefore, it is obvious that the conventional door/window with the drainage function still has inconvenience and defects in structure, method and use, and further improvement is urgently needed. How to create a new heat insulation door and window for blocking cold air, ensure the drainage function, block cold and hot air when needed, prevent the circulation of indoor and outdoor air, have simple and practical structure and do not influence the appearance of the whole door and window.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a block thermal-insulated door and window of cold air, make it guarantee the drainage function, can block cold and hot air again when needs, prevent the circulation of indoor outer air, and simple structure is practical, does not influence the outward appearance of whole door and window to overcome current door and window's not enough.

In order to solve the technical problem, the utility model provides a block thermal-insulated door and window of cold air, door and window includes fixed window frame, fixed window frame includes outside window frame and the inboard window frame that connects through thermal-insulated bridge cut-off, the outside window frame adopts the window frame section bar that has the cavity, the hole that leaks has been seted up to the upper surface of cavity, and wash port or water drainage tank have been seted up to its lateral surface, the outside window frame still includes the edge the cavity axial slip prevent wind the slider, it is right to prevent wind the slider be used for realizing the cover in the hole that leaks with open.

In a further improvement, the windproof sliding block is arranged on the upper part of the upper surface of the hollow cavity.

In a further improvement, clamping grooves are respectively formed in two sides of the upper portion of the upper surface of the hollow cavity, and the windproof sliding block is limited to move in the clamping grooves.

Further improved, the water leakage holes and the water drainage holes are arranged in a staggered mode.

In a further improvement, when the water drainage groove is formed in the outer side surface of the hollow cavity, the windproof sliding block is arranged in the water drainage groove and slides along the water drainage groove to cover and open the water leakage hole.

Further improve, the drain tank outside is equipped with along outside window frame downwardly extending's arch, prevent wind slider's outside upper portion with protruding cooperation.

Further improved, the water leakage hole is also provided with an anti-mosquito net.

In a further improvement, the bottom surface of the hollow cavity is an inclined bottom surface inclined towards the drain hole or the drain groove.

After adopting such design, the utility model discloses following advantage has at least:

1. the utility model discloses block heat-insulating door and window of cold air and prevent wind the slider through the leak department setting at the outside window frame, simple and convenient solution the cover in hole of leaking with open, it is unobstructed to guarantee the drainage when needs, blocks the passageway when not needing, can prevent wind and can insulate against heat again, still blocks the mosquito and get into, the security is better.

2. Through the slider setting of will preventing wind on the upper portion or the lower part in the hole that leaks, the slip of the convenient realization slider of homoenergetic makes this thermal-insulated door and window simple structure, and convenient operation does not block and dunk, still does not influence whole door and window's outward appearance.

3. The water leakage holes and the water drainage holes are arranged in a staggered mode, so that the water leakage holes and the water drainage holes are not arranged on a vertical channel surface, and the effect of blocking cold air can be achieved.

Drawings

The foregoing is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clear, the present invention will be further described in detail with reference to the accompanying drawings and the detailed description.

Fig. 1 is a schematic view of the overall structure of a first embodiment of the heat-insulating door/window for blocking cold air according to the present invention.

Fig. 2 is a schematic cross-sectional view of a first embodiment of the heat-insulating door/window for blocking cold air according to the present invention.

Fig. 3 is a schematic perspective view of a first embodiment of a heat insulation door/window for blocking cold air according to the present invention 1.

Fig. 4 is a schematic perspective view of a first embodiment of a heat insulation door/window for blocking cold air according to the present invention 2.

Fig. 5 is a schematic perspective view of a first embodiment of the heat-insulating door/window for blocking cold air according to the present invention (with water leakage holes and water drainage holes arranged in a staggered manner).

Fig. 6 is a schematic view of the whole structure of the second embodiment of the heat-insulating door/window for blocking cold air according to the present invention.

Fig. 7 is a schematic cross-sectional view of a second embodiment of the heat-insulating door/window for blocking cold air according to the present invention.

Fig. 8 is a schematic perspective view of a second embodiment of the heat-insulating door/window for blocking cold air according to the present invention.

Detailed Description

Example one

Referring to fig. 1 to 4, the heat-insulated door and window for blocking cold air according to the present embodiment includes a fixed sash 1 and an openable sash frame to which a glass 2 is mounted. The fixed window frame 1 includes an outside window frame 11 and an inside window frame 12 connected by an insulating bridge 13. The outer window frame 11 is a window frame profile having a hollow cavity 14, the hollow cavity 14 has a water leakage hole 141 on the upper surface thereof, and a water drainage hole 142 on the outer side thereof. Thus, the accumulated water from rain or window washing enters the hollow chamber 14 through the water leakage hole 141 and is discharged through the water discharge hole 142.

The outer window frame 11 further includes a wind-proof sliding block 15 axially sliding along the hollow cavity, and the wind-proof sliding block 15 is used for covering and opening the water leakage hole 141. When the rainwater is more in summer, the windproof sliding block 15 is positioned at the position which does not cover the water leakage hole, so that the drainage of the window frame is smooth; when rainwater is less in winter or other water does not need to be drained, the windproof sliding block 15 slides to be located at the position covering the water leakage hole, so that the windproof effect is achieved that the windproof effect enters the indoor space from the outdoor space, and a better heat insulation effect can be achieved, and the heat insulation door window capable of blocking cold air is formed.

In this embodiment, the windproof sliding block 15 is disposed on the upper portion of the upper surface of the hollow cavity 14 and slides along the axial direction of the hollow cavity, so that the windproof sliding block has a simple structure and is convenient to operate, and the phenomenon of jamming does not occur. And the upper two sides of the upper surface of the hollow cavity 14 are respectively provided with a clamping groove 16, and the windproof sliding block 15 is limited to move in the clamping grooves 16, so that the sliding is smoother.

In a further improvement, the water leakage holes 141 and the water drainage holes 142 are arranged in a staggered manner, as shown in fig. 5. Therefore, the water leakage hole and the water discharge hole are not arranged on a vertical channel surface, but can be communicated through the inside of the hollow cavity, and a better windproof effect is achieved.

Example two

Referring to fig. 6 to 8, the present embodiment is different from the first embodiment in that a drainage groove 17 is formed on an outer side surface of the hollow cavity 14, and the drainage groove 17 is communicated with the drainage hole 141 through the hollow cavity. The wind-proof slider 15' is disposed in the drain groove 17, and slides along the drain groove 17 to cover and open the water leakage hole 141.

The outer side of the drain channel 17 is provided with a protrusion 18 extending downward along the outer sash 11, and the upper outer portion of the wind-proof slider 15' is engaged with the protrusion 18 to prevent the slider from falling.

Other parts are the same as those in the first embodiment, and are not described again.

Additionally, the utility model discloses well this hole 141 that leaks, wash port 142 or water drainage tank 17 department still are provided with mosquito-proof worm's net, block indoor outer passageway, prevent that outdoor mosquito from entering into indoorly.

The bottom surface of the hollow cavity 14 is an inclined bottom surface inclined toward the drain hole 142 or the drain groove 17, as shown in fig. 7, which is beneficial to smoothly discharging the accumulated water from the drain hole 141.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above description is only for the preferred embodiment of the present invention, and not intended to limit the present invention in any way, and those skilled in the art can make various modifications, equivalent changes and modifications using the above-described technical content, all of which fall within the scope of the present invention.

Claims (8)

1. The utility model provides a block thermal-insulated door and window of cold air, door and window includes fixed window frame, fixed window frame includes outside window frame and the inboard window frame that connects through thermal-insulated bridge cut-off, outside window frame adopts the window frame section bar that has the cavity, the hole that leaks has been seted up to the upper surface of cavity, and wash port or water drainage tank have been seted up to its lateral surface, its characterized in that, outside window frame still includes along cavity axial gliding prevent wind slider, prevent wind slider is used for realizing to the cover of hole that leaks and open.

2. The cold air blocking heat insulation window and door of claim 1, wherein the wind proof slider is disposed at an upper portion of an upper surface of the hollow chamber.

3. The cold air blocking heat insulation door and window according to claim 2, wherein two sides of the upper part of the upper surface of the hollow cavity are respectively provided with a clamping groove, and the wind-proof sliding block is limited to move in the clamping grooves.

4. The cold air blocking heat insulation window and door of any one of claims 1 to 3, wherein the water leakage holes and the water drainage holes are arranged in a staggered manner.

5. The cold air blocking heat insulation door and window as claimed in claim 1, wherein when a drainage groove is formed on the outer side surface of the hollow cavity, the windproof sliding block is arranged in the drainage groove and slides along the drainage groove to cover and open the water leakage hole.

6. The cold air blocking heat insulation door and window according to claim 5, wherein a protrusion extending downward along the outer window frame is provided on the outer side of the drainage channel, and the upper portion of the outer side of the wind prevention slider is engaged with the protrusion.

7. The cold air blocking heat insulation door and window as claimed in claim 1, wherein an anti-mosquito net is further disposed at the water leakage hole.

8. The cold air blocking heat insulation door and window according to claim 1, wherein the bottom surface of the hollow cavity is an inclined bottom surface inclined toward the drain hole or the drain groove.

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