CN220551036U

CN220551036U - Profile structure of door and window

Info

Publication number: CN220551036U
Application number: CN202321934302.7U
Authority: CN
Inventors: 高彦红; 徐睿华
Original assignee: Shenzhen Hopo Window Control Technology Co Ltd
Current assignee: Shenzhen Hopo Window Control Technology Co Ltd
Priority date: 2023-07-21
Filing date: 2023-07-21
Publication date: 2024-03-01
Anticipated expiration: 2033-07-21

Abstract

The utility model discloses a section bar structure of a door and a window. The section bar structure of this door and window includes lower frame, line ball section bar and drainage section bar, and line ball section bar and drainage section bar set up on the lower frame, and form the installation space that is used for installing door and window between line ball section bar and the drainage section bar, and the drainage section bar is including the first drainage portion that is close to lower frame one end setting, sets up first drainage chamber in the first drainage portion, and first drainage chamber is located the installation space below, and installation space, first drainage chamber communicate in proper order and form the outdoor first drainage channel of intercommunication, and the water inlet end of first drainage channel is higher than the play water end of first drainage channel. According to the utility model, the drainage section bar is arranged on the lower frame, and the door and window has a drainage function through the mutual cooperation of the installation space, the first drainage part and the drainage cavity, so that the back flow into the room after rainwater is accumulated in the door and window is prevented from causing economic loss; even if wind pressure exists, rainwater can only enter the first drainage cavity from the outside, and cannot enter the installation space above any more, so that the effect of blocking rainwater from flowing backwards is achieved.

Description

Profile structure of door and window

Technical Field

The utility model relates to the technical field of door and window sectional materials, in particular to a sectional material structure of a door and a window.

Background

The existing doors and windows can consider air tightness and water tightness, so that the air tightness and the water tightness of the doors and windows can be improved by using the upper sealing rubber strip, but after the doors and windows are used for a long time, the sealing rubber strip can gradually lose efficacy to cause leakage.

The section bar structure of the conventional door and window is shown in fig. 1, and comprises a lower frame 1, a line pressing section bar 3, an outer glass adhesive tape 4, glass 5 and an inner glass adhesive tape 6. In the section bar structure of traditional door and window, the door and window factory can set up wash port 12 on drainage cantilever 11, makes things convenient for the rainwater to discharge, but because under the effect of wind pressure, can take place the phenomenon that the rainwater flows backward, leads to the rainwater to store in ponding chamber 7, even follow the gap flow direction indoor of line ball section bar 3, causes user's loss. Wherein the arrows indicate the trajectory of the rain water back-flowing.

Disclosure of Invention

The embodiment of the utility model provides a section bar structure of a door and window, which aims to solve the problem that the existing door and window is easy to cause ponding and backflow into a room.

The utility model provides a profile structure of a door and window, which comprises a lower frame, a wire pressing profile and a drainage profile, wherein the wire pressing profile and the drainage profile are arranged on the lower frame, an installation space for installing the door and window is formed between the wire pressing profile and the drainage profile, the drainage profile comprises a first drainage part close to one end of the lower frame, a first drainage cavity is arranged in the first drainage part, the first drainage cavity is positioned below the installation space, the installation space and the first drainage cavity are sequentially communicated to form a first drainage channel communicated with the outside, and the water inlet end of the first drainage channel is higher than the water outlet end of the first drainage channel.

Further, one side of the first water draining part far away from the line pressing section bar is provided with a first water draining hole communicated with the first water draining cavity and the outside, and the bottom of the first water draining part is provided with a diversion part which is downwards diversion towards the first water draining hole.

Further, the flow guiding part is arc-shaped or obliquely arranged.

Further, the drainage section bar still includes being close to the second drainage portion that lower frame one end set up, set up the second drainage chamber in the second drainage portion, the second drainage chamber is located installation space below, the second drainage chamber is relative first drainage chamber is close to the line ball section bar, the second drainage chamber with first drainage chamber separates the setting, drainage section bar bottom with set up drainage gap between the lower frame, installation space, second drainage chamber and drainage gap form the outdoor second drainage channel of intercommunication.

Further, the first water draining part and the second water draining part are arranged side by side, a first water inlet is formed in the top of the first water draining part, a second water inlet is formed in the top of the second water draining part, and the height of the first water inlet is lower than that of the second water inlet.

Further, a water retaining part is arranged at one side of the top of the second water draining part, which is close to the line pressing section bar.

Further, the water retaining part is a baffle plate vertically arranged, and the height of the baffle plate is higher than the top of the second water draining part.

Further, the position of the first water inlet is higher than the position of the first water drain hole.

Further, a second drain hole is formed in one end, close to the lower frame, of the second drain portion, and the second drain hole is communicated with the second drain cavity and the drain gap.

Further, the drainage section bar still includes the cantilever, the cantilever set up in keeping away from one side of line ball section bar, the cantilever with line ball section bar interval sets up, the space between cantilever, line ball section bar, first drainage portion and the second drainage portion constitutes jointly the installation space.

The utility model provides a section bar structure of a door and a window. The profile structure of the door and window comprises a lower frame, a line pressing profile and a drainage profile, wherein the line pressing profile and the drainage profile are arranged on the lower frame, an installation space for installing the door and window is formed between the line pressing profile and the drainage profile, the drainage profile comprises a first drainage part which is close to one end of the lower frame, a first drainage cavity is arranged in the first drainage part, the first drainage cavity is located below the installation space, the installation space and the first drainage cavity are sequentially communicated to form a first drainage channel which is communicated with the outside, and the water inlet end of the first drainage channel is higher than the water outlet end of the first drainage channel. According to the utility model, the drainage section bar is arranged on the lower frame, and the first drainage cavity is matched with the first drainage channel of the section bar based on the communicated installation space, so that rainwater entering the door and window is discharged from the first drainage channel, and the phenomenon that excessive rainwater flows back into a room after the rainwater is accumulated in the door and window is prevented, so that economic loss is caused is avoided.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic view of a profile structure of a conventional door and window;

fig. 2 is an overall schematic view of a view angle of a profile structure of a door and window according to an embodiment of the present utility model;

fig. 3 is a side view of a profile structure of a door and window according to an embodiment of the present utility model;

fig. 4 is a schematic view of a drainage profile with a profile structure for a door or window according to an embodiment of the present utility model.

The diagram is: 1. a lower frame; 2. drainage profile; 21. a first water discharge part; 211. a first drainage chamber; 212. a first drain hole; 213. a flow guiding part; 214. a first water inlet; 22. a second water discharge part; 221. a second drainage chamber; 222. a water blocking part; 223. a second water inlet; 224. a second drain hole; 23. a cantilever; 3. a wire pressing section bar; 4. an outer glass adhesive tape; 5. glass; 6. an inner glass adhesive tape; 7. a water accumulation cavity; 8. and (5) an installation space.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the utility model. 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.

It should be understood that the terms "comprises" and "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

It is also to be understood that the terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be further understood that the term "and/or" as used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.

As shown in fig. 2 to 4, the embodiment of the present utility model provides a profile structure for a door or window. The section bar structure of this door and window includes lower frame 1, line ball section bar 3 and drainage section bar 2 set up on lower frame 1, and form the installation sky 7 that is used for installing door and window between line ball section bar 3 and the drainage section bar 2, drainage section bar 2 is including being close to the first drainage portion 21 that lower frame 1 one end set up, set up first drainage cavity 211 in the first drainage portion 21, first drainage cavity 211 is located installation space 8 below, installation space 8, first drainage cavity 211 communicates in proper order and forms the outdoor first drainage channel of intercommunication, the water inlet end of first drainage channel is higher than the play water end of first drainage channel. Wherein, in the view of fig. 2 to 4, the first drain 21 is provided on the right side of the drain profile 2. In practical application, the glass 5 is fixed in the installation space 8 through the glass outer adhesive tape 4 and the glass inner adhesive tape 6, the drainage profile 2 is arranged on the lower frame 1, and the first drainage cavity 211 is matched with each other to form a first drainage channel based on the communicated installation space 8, so that rainwater entering the door and window can be discharged from the first drainage channel, and even if wind pressure exists, the rainwater can only enter the first drainage cavity 211 from outdoors and can not enter the installation space 8 above any more, so that the effect of blocking the rainwater from flowing backward is achieved, namely, the first drainage cavity 211 has a transition function on the installation space 8 and outdoors, and the rainwater can enter the first drainage cavity 211 and further enter outdoors and can not flow reversely.

In an embodiment, a side of the first water draining part 21 away from the wire pressing section 3 is provided with a first water draining hole 212 communicating the first water draining cavity 211 with the outside, and a bottom of the first water draining part 21 is provided with a diversion part 213 for diversion downwards towards the first water draining hole 212. As shown in fig. 2 to 4, the first drain hole 212 is provided on the right side of the first drain chamber 211, and the guide portion is provided on the bottom of the first drain portion 21. In general rainy days, outdoor rainwater flows into the installation space 8 from the gaps, then enters the first drainage cavity 211 of the first drainage part 21, and finally flows out of the room along the diversion part 213 through the first drainage holes 212, so that drainage of the first drainage channel is realized; in addition, under the condition of wind pressure, the diversion part 213 can also play a role in preventing rainwater from flowing backward into the first drainage cavity.

In one embodiment, the flow guiding portion 213 is arc-shaped or inclined. As shown in fig. 2 and 3, the diversion portion 213 is a sloping plate provided obliquely toward the first drain hole 212, and serves to guide the discharged rainwater and to block the rainwater from flowing backward. The diversion part 213 is obliquely arranged, so that rainwater is diverted during drainage, and the rainwater in the first drainage cavity 211 is led to flow out to the first drainage hole 212; under the condition of wind pressure, the diversion part 213 can prevent rainwater from flowing backward into the first drainage cavity.

In an embodiment, the drainage profile 2 further includes a second drainage portion 22 disposed near one end of the lower frame 1, a second drainage cavity 221 is disposed in the second drainage portion 22, the second drainage cavity 221 is located below the installation space 8, the second drainage cavity 221 is relatively close to the wire pressing profile 3 with respect to the first drainage cavity 211, the second drainage cavity 221 is separately disposed from the first drainage cavity 211, a drainage gap is disposed between the bottom of the drainage profile 2 and the lower frame 1, and the installation space 8, the second drainage cavity 221 and the drainage gap form a second drainage channel communicated with the outdoor. As shown in fig. 2 and 3, the second drain portion 22 is provided on the left side of the drain profile 2. When the weather is heavy rain and the drainage of the first drainage portion 21 is insufficient to meet the drainage requirement, part of rainwater overflows to the second drainage portion 22, flows into the second drainage cavity 221, flows out of the bottom of the second drainage cavity 221, flows out of the room through a drainage gap between the bottom of the drainage profile 2 and the lower frame 1, and realizes drainage of the second drainage channel. Wherein, set up the second drainage channel to do further drainage when the rainwater volume is great, effectively prevent that the rainwater is more unable getting rid of under the stormy weather, the condition of flowing backward into indoor under the effect of wind pressure.

As shown in fig. 2 and 3, the first water draining part 21 and the second water draining part 22 are arranged side by side, the top of the first water draining part 21 is provided with the first water inlet 214, the top of the second water draining part 22 is provided with the second water inlet 223, and the height of the first water inlet 214 is lower than that of the second water inlet 223, so that rainwater at the first water inlet 214 can overflow to the second water inlet 223 only when the first water inlet 214 cannot meet the water draining requirement, and the rainwater amount which can be accommodated in the profile structure is improved to a certain extent.

As shown in fig. 2 and 3, in order to further prevent the second drain portion 22 from overflowing into the room due to a large amount of rainwater, a water blocking portion 222 is provided on a side of the top of the second drain portion 22 close to the press line profile 3. Through setting up manger plate portion 222, the rainwater of effective separation second drainage portion 22 overflows to line ball section bar 3 one side to prevent the rainwater of second drainage portion 22 department overflow to indoor, cause user's loss.

Further, in order to effectively prevent the rainwater of the second drainage portion 22 from overflowing into the room due to a large amount of rainwater, the water blocking portion 222 is a vertically arranged baffle, and the height of the baffle needs to be higher than the top of the second drainage portion 22, so that the drainage portion can block the rainwater of the second drainage portion 22 from overflowing to the side of the pressing line section 3.

As shown in fig. 3 and 4, in order to make the water inlet end of the first water discharge passage higher than the water outlet end of the first water discharge passage, the position of the first water inlet 214 is set higher than the position of the first water discharge hole 212, so that rainwater is discharged from the first water discharge hole 212 after entering the first water discharge cavity 211 from the first water inlet 214, and further, when there is wind pressure, rainwater is prevented from flowing backward from the first water discharge hole 212 to the first water inlet 214. Wherein, as shown in fig. 3, arrows penetrating the first water inlet 214 and the first water discharge hole 212 represent a rainwater discharge trajectory of the first water discharge passage.

As shown in fig. 3 and 4, in order to allow rainwater of the second drainage part 22 to flow into the second drainage chamber 221 and flow out of the chamber through the drainage gap after flowing out of the second drainage chamber 221, the second drainage part 22 is provided with a second drainage hole 224 communicating the second drainage chamber 221 and the drainage gap at one end near the lower frame 1. The rainwater of the second drainage part 22 flows into the second drainage cavity 221 through the second water inlet 223, then flows out into the drainage gap through the second drainage hole 224, and further flows out of the room along the drainage gap, thereby realizing drainage of the second drainage channel. Wherein, as shown in fig. 3, arrows penetrating the second water inlet 223 and the second water discharge hole 224 represent a rainwater discharge trajectory of the second water discharge passage.

As shown in fig. 3 and 4, the drainage profile 2 further includes a cantilever 23, the cantilever 23 is disposed on a side far away from the press line profile 3, the cantilever 23 is disposed at intervals from the press line profile 3, and the cantilever 23, the press line profile 3, and the space between the first drainage portion 21 and the second drainage portion 22 together form the installation space 8. The cantilever 23, the pressing line section 3, the first drainage part 21 and the second drainage part 22 based on the drainage section 2 jointly form an installation space 8, so that a user can conveniently install doors and windows.

Further, as shown in fig. 4, the first water discharge portion 21 includes a first top wall, a first right wall, a first left wall, and a first bottom plate, the first water discharge hole 212 is formed in the first left wall, the first water inlet 214 is formed in the first top wall, and the first bottom plate is inclined toward the first water discharge hole 212 to form a flow guiding portion 213; the second drain portion 22 includes a second top wall, a second right wall, a second left wall, and a second bottom plate, the second water inlet 223 is provided on the second top wall, and the second drain hole 224 is provided on the second bottom plate. The first left wall and the second right wall are the same side wall, and the first drain portion 21 and the second drain portion 22 are arranged side by side.

According to the utility model, the drainage profile 2 is arranged on the lower frame 1, and the rainwater entering the door and window is discharged from the first drainage channel based on the communicated installation space 8 and the first drainage channel of the profile matched with each other, so that the phenomenon that the rainwater is excessively accumulated in the door and window and flows back to the room to cause economic loss is prevented; even if there is wind pressure, rainwater can only enter the first drainage cavity 211 from the outside, but cannot enter the installation space 8 above any more, so that the effect of blocking the rainwater from flowing backward is achieved, that is, the first drainage cavity 211 has a transition function to the installation space 8 and the outside, and the rainwater can enter the first drainage cavity 211 along the way, further drain to the outside, and cannot flow reversely.

In the description, each embodiment is described in a progressive manner, and each embodiment is mainly described by the differences from other embodiments, so that the same similar parts among the embodiments are mutually referred. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant points refer to the description of the method section. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

It should also be noted that in this specification, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprise," "include," or any other variation thereof, are intended to cover a non-exclusive inclusion.

Such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides a section bar structure of door and window, its characterized in that, including lower frame, line ball section bar and drainage section bar set up in on the lower frame, just form the installation space that is used for installing door and window between line ball section bar and the drainage section bar, the drainage section bar is including being close to the first drainage portion that lower frame one end set up, set up first drainage chamber in the first drainage portion, first drainage chamber is located installation space below, installation space, first drainage chamber communicate in proper order and form the outdoor first drainage channel of intercommunication, the inlet end of first drainage channel is higher than the outlet end of first drainage channel.

2. The profile structure of door and window according to claim 1, wherein a side of the first drainage part away from the wire pressing profile is provided with a first drainage hole for communicating the first drainage cavity with the outside, and a bottom of the first drainage part is provided with a diversion part for downwards diversion towards the first drainage hole.

3. The door and window profile structure according to claim 2, wherein the flow guiding portion is arc-shaped or inclined.

4. The door and window profile structure according to claim 2, wherein the drainage profile further comprises a second drainage portion arranged near one end of the lower frame, a second drainage cavity is arranged in the second drainage portion, the second drainage cavity is located below the installation space, the second drainage cavity is relatively close to the line pressing profile with respect to the first drainage cavity, the second drainage cavity is separated from the first drainage cavity, a drainage gap is arranged between the bottom of the drainage profile and the lower frame, and the installation space, the second drainage cavity and the drainage gap form a second drainage channel communicated with the outside.

5. The door and window profile structure according to claim 4, wherein the first water draining part and the second water draining part are arranged side by side, a first water inlet is formed in the top of the first water draining part, a second water inlet is formed in the top of the second water draining part, and the height of the first water inlet is lower than that of the second water inlet.

6. The profile structure of door and window according to claim 5, wherein a water blocking part is provided at a side of the top of the second drainage part near the press line profile.

7. The door and window profile structure according to claim 6, wherein the water blocking portion is a vertically arranged baffle plate, and the height of the baffle plate is higher than the top of the second water draining portion.

8. The door and window profile structure according to claim 5, wherein the first water inlet is located higher than the first water drain hole.

9. The door and window profile structure according to claim 4, wherein the end of the second drainage portion adjacent to the lower frame is provided with a second drainage hole communicating the second drainage cavity with a drainage gap.

10. A profile structure for a door and window according to claim 3, wherein the drainage profile further comprises a cantilever, the cantilever is disposed at a side far away from the pressing profile, the cantilever is disposed at an interval from the pressing profile, and the cantilever, the pressing profile, the space between the first drainage portion and the second drainage portion together form the installation space.