CN213269554U - Door and window section bar structure - Google Patents
Door and window section bar structure Download PDFInfo
- Publication number
- CN213269554U CN213269554U CN202021523209.3U CN202021523209U CN213269554U CN 213269554 U CN213269554 U CN 213269554U CN 202021523209 U CN202021523209 U CN 202021523209U CN 213269554 U CN213269554 U CN 213269554U
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- CN
- China
- Prior art keywords
- door
- profile
- window
- section bar
- groove
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- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims description 25
- 238000009413 insulation Methods 0.000 claims description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000000630 rising effect Effects 0.000 claims description 2
- 238000003466 welding Methods 0.000 description 9
- 229910000838 Al alloy Inorganic materials 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses a door and window section bar structure relates to the door and window field, including two first section bar bodies, two second section bar bodies and door and window board, set up from top to bottom two first section bar bodies, set up about two second section bar bodies, first section bar body and second section bar body enclose to establish and form the door and window framework, be provided with the first recess that is used for holding door and window board on the first section bar body, the both ends of first section bar body have the second recess, the both ends of second section bar body have with first section bar body both ends recess matched with lug, the lug holding of second section bar body in the second recess of first section bar body and second section bar body mutually perpendicular, be provided with a plurality of arc recess on the side of first section bar body and second section bar body. The arc-shaped grooves formed in the side faces of the first profile body and the second profile body can prevent stress concentration of the first profile body and the second profile body, so that the first profile body and the second profile body have high strength.
Description
Technical Field
The utility model relates to a door and window's technical field particularly, indicates a door and window section bar structure.
Background
An aluminum alloy door and window is a door and window made of aluminum alloy extruded sections as frames, stiles and sash materials, and is called an aluminum alloy door and window, and is called an aluminum door and window for short. The aluminum alloy door and window comprises a door and window compounded with wood and plastic by taking aluminum alloy as a base material of a stress rod (a rod for bearing and transmitting self weight and load), and is called an aluminum-wood composite door and window and an aluminum-plastic composite door and window for short.
The door and window section bar is formed by welding a plurality of section bars in the processing process, if two section bars move relatively in the welding process, the welding effect of the section bars can be influenced, and meanwhile, the strength of the door and window section bar is poor.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at overcoming the not enough of prior art, provide a door and window section bar structure to solve the current inconvenient and relatively poor problem of intensity of door and window section bar installation.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a door and window section bar structure, including two first section bar bodies, two second section bar bodies and door and window board, two set up from top to bottom the first section bar body, two set up about the second section bar body, first section bar body and second section bar body enclose and establish the formation door and window framework, be provided with the first recess that is used for holding door and window board on the first section bar body, the both ends of first section bar body have the second recess, the both ends of second section bar body have with first section bar body both ends recess matched with lug, the lug holding of second section bar body in the second recess of first section bar body and second section bar body mutually perpendicular, be provided with a plurality of arc recess on the side of first section bar body and second section bar body.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, the upper end and the lower end of the door and window plate are connected with the first section bar body through connecting pieces, and vent holes are distributed on the connecting pieces.
Furthermore, be provided with on the first section bar body be located first recess one side with the third recess that first recess set up side by side, be provided with the sealing strip of liftable in the third recess, the sealing strip will after rising the air vent on the connecting piece shelters from, the sealing strip will after descending the air vent on the connecting piece exposes.
Further, an elastic part is arranged in the third groove, and the elastic part is connected with the sealing strip so that the sealing strip can be lifted.
Furthermore, a rotatable pressing sheet is arranged at the opening edge of the third groove, and the pressing sheet rotates to the opening of the third groove to press the sealing strip in the third groove.
Further, the connecting piece is including setting up the bottom of door and window board with the pulley that first recess cooperation set up, and set up the top of door and window board with the slider that first recess cooperation set up, the pulley is provided with a plurality ofly, and is a plurality of have the clearance between the pulley, the slider also is provided with a plurality ofly and a plurality ofly also has the clearance between the slider.
Further, the height of the opening of the third groove is lower than the height of the opening of the first groove.
Further, heat insulation cavities are formed in the first profile body and the second profile body, and heat insulation rubber is filled in the heat insulation cavities.
Further, the first profile body and the second profile body are internally provided with reinforcing supports positioned at two sides of the heat insulation cavity.
Further, the reinforcing support comprises a plurality of sub-fixing frames with triangular structures.
Compared with the prior art, the utility model discloses the beneficial effect who has is:
the utility model provides an overall structure that first section bar body and second section bar body enclose to establish formation door and window framework, door and window board block in the door and window framework in order to form door and window's overall structure, the lug cooperation on recess on the first section bar body and the second section bar body can make both fix a position before the welding more conveniently, guaranteed both can connect closely and remain stable in welding process, and then make first section bar body and second section bar body connect the precision height after the welding is accomplished.
The arc-shaped grooves formed in the side faces of the first profile body and the second profile body can prevent stress concentration of the first profile body and the second profile body, so that the first profile body and the second profile body have high strength.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of a door and window panel according to the present invention;
fig. 3 is a schematic view of embodiment 2 of the present invention;
fig. 4 is a schematic view of the internal structure of the second profile body according to the present invention.
Wherein the figures include the following reference numerals: 100-first profile body, 110-first groove, 120-second groove, 130-third groove, 140-sealing strip, 150-elastic piece, 160-pressing piece, 200-second profile body, 210-convex block, 220-arc groove, 230-heat insulation cavity, 240-reinforcing bracket, 300-door and window plate, 310-vent hole, 320-pulley, 330-sliding block.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are merely exemplary of the invention and are not intended to be exhaustive. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example 1:
a door and window profile structure is disclosed, as shown in fig. 1 and 2, comprising two first profile bodies 100, two second profile bodies 200 and a door and window plate 300, wherein the two first profile bodies 100 are arranged up and down, the two second profile bodies 200 are arranged left and right, the first profile bodies 100 and the second profile bodies 200 are enclosed to form a door and window frame, a first groove 110 for accommodating the door and window plate 300 is arranged on the first profile body 100, second grooves 120 are arranged at two ends of the first profile body 100, protruding blocks 210 matched with the grooves at two ends of the first profile body 100 are arranged at two ends of the second profile body 200, the protruding blocks 210 of the second profile body 200 are accommodated in the second grooves 120 of the first profile body 100, the first profile body 100 is perpendicular to the second profile body 200, and a plurality of arc-shaped grooves 220 are arranged on the side surfaces of the first profile body 100 and the second profile body 200.
Foretell first section bar body 100 and second section bar body 200 enclose and establish the overall structure who forms the door and window frame, door and window board 300 block is in the overall structure of door and window frame in order to form door and window, it is concrete, door and window board 300 gomphosis is in two first recesses 110 of the first section bar body 100 that set up from top to bottom, thereby fixed door and window board 300 in the door and window frame, recess on the first section bar body 100 and the lug 210 cooperation on the second section bar body 200 can make both fix a position before the welding more conveniently, guaranteed both can connect inseparablely and remain stable in welding process, and then make first section bar body 100 and second section bar body 200 connect the precision height after the welding is accomplished.
The arc-shaped grooves 220 formed on the side surfaces of the first profile body 100 and the second profile body 200 can prevent the first profile body 100 and the second profile body 200 from stress concentration, so that the first profile body 100 and the second profile body 200 have high strength.
As a preferred embodiment of this embodiment, as shown in fig. 1, the upper and lower ends of the door/window panel 300 are connected to the first profile body 100 by connectors, and the connectors are distributed with vent holes 310.
Set up the purpose of air vent 310 on the connecting piece and make fresh air can take a breath through air vent 310, make and use the utility model discloses an air in the housing construction can exchange with the outside air through air vent 310, can still have certain gas permeability when guaranteeing the heat preservation effect in the lower winter of temperature.
As a preferred embodiment of this embodiment, the first profile body 100 is provided with a third groove 130 located on one side of the first groove 110 and arranged in parallel with the first groove 110, a sealing strip 140 capable of moving up and down is arranged in the third groove 130, the sealing strip 140 shields the vent hole 310 on the connecting piece after moving up, and the sealing strip 140 exposes the vent hole 310 on the connecting piece after moving down.
The sealing strip 140 is arranged to open and close the vent hole 310, and the sealing effect at the joint of the door and window body panel and the first profile body 100 can be enhanced.
Specifically, the elastic member 150 is disposed in the third groove 130, the elastic member 150 is connected to the sealing strip 140 to lift the sealing strip 140, the elastic member 150 is contracted by pressing the sealing strip 140 to lower the height of the sealing strip 140, and the elastic member 150 is at a natural state to shield the vent hole 310 of the connector.
The opening edge of the third groove 130 is provided with a rotatable pressing sheet 160, the pressing sheet 160 rotates to the opening of the third groove 130 to press the sealing strip 140 in the third groove 130, the sealing strip 140 is positioned in the third groove 130 by pressing the sealing strip 140, and then the pressing sheet 160 is rotated to fix the sealing strip 140 in the third groove 130, so that the vent hole 310 is exposed without applying continuous pressing force to the sealing strip 140.
Example 2:
as an optimized embodiment of the above embodiment, as shown in the figure, the connection member includes a pulley 320 disposed at the bottom of the door window panel 300 to be fitted into the first groove 110, and a slider 330 disposed at the top of the door window panel 300 to be fitted into the first groove 110, the pulley 320 is provided in plurality, a gap is provided between the plurality of pulleys 320, the slider 330 is also provided in plurality, and a gap is also provided between the plurality of sliders 330.
The pulley 320 and the slider 330 are provided to allow the door window panel 300 to slide on the first profile body 100 to form a door window that can be opened and closed by pushing and pulling, and the gap between the pulley 320 and the slider 330 functions as the vent 310 in embodiment 1, and accordingly, the height of the pulley 320 and the slider 330 should be greater than the depth of the first groove 110, which allows a greater ventilation amount of the vent 310 formed between the slider 330 and the slider 330.
It is to be noted that, after the door window panel 300 can slide within the door window frame, the length of the first profile body 100 should be set long enough so that the door window panel 300 can slide a distance while being loaded on the first profile body 100.
Example 3:
as a preferred embodiment of the above embodiment, as shown in fig. 2, a heat insulation cavity 230 is provided in the first profile body 100 and the second profile body, a heat insulation rubber is filled in the heat insulation cavity 230, and regions on both sides of the heat insulation cavity 230 correspond to the indoor and outdoor positions when the first profile body 100 and the second profile body 200 are installed.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention.
Claims (10)
1. A door and window profile structure is characterized by comprising two first profile bodies (100), two second profile bodies (200) and a door and window plate (300), wherein the two first profile bodies (100) are arranged up and down, the two second profile bodies (200) are arranged left and right, the first profile bodies (100) and the second profile bodies (200) are surrounded to form a door and window frame body, a first groove (110) for accommodating the door and window plate (300) is arranged on the first profile body (100), second grooves (120) are arranged at two ends of the first profile body (100), convex blocks (210) matched with the grooves at two ends of the first profile body (100) are arranged at two ends of the second profile body (200), the convex blocks (210) of the second profile body (200) are accommodated in the second grooves (120) of the first profile body (100), and the first profile body (100) and the second profile body (200) are perpendicular to each other, a plurality of arc-shaped grooves (220) are formed in the side faces of the first profile body (100) and the second profile body (200).
2. The profile structure for doors and windows according to claim 1, characterized in that the upper and lower ends of the door and window panel (300) are connected to the first profile body (100) by connectors, and the connectors are distributed with vent holes (310).
3. The door and window profile structure according to claim 2, wherein a third groove (130) which is located on one side of the first groove (110) and is arranged in parallel with the first groove (110) is arranged on the first profile body (100), a liftable sealing strip (140) is arranged in the third groove (130), the sealing strip (140) shields the vent hole (310) on the connecting piece after rising, and the sealing strip (140) exposes the vent hole (310) on the connecting piece after falling.
4. The fenestration structure of claim 3 wherein the third groove (130) has a resilient member (150) therein, the resilient member (150) being connected to the weatherstrip (140) to allow the weatherstrip (140) to be raised and lowered.
5. The door and window profile structure as claimed in claim 4, wherein a rotatable pressing sheet (160) is provided at an opening edge of the third groove (130), and the pressing sheet (160) can press the sealing strip (140) in the third groove (130) when being rotated to the opening of the third groove (130).
6. Door and window profile structure according to any one of claims 2 to 5, characterized in that the connecting member comprises a plurality of pulleys (320) disposed at the bottom of the door and window panel (300) and engaged with the first groove (110), and a plurality of sliders (330) disposed at the top of the door and window panel (300) and engaged with the first groove (110), wherein a plurality of pulleys (320) are provided, a gap is provided between the plurality of pulleys (320), and a plurality of sliders (330) are also provided between the plurality of pulleys (330).
7. Door and window profile structure according to claim 6, characterized in that the height of the pulleys (320) and sliders (330) is greater than the depth of the first groove (110).
8. The door and window profile structure according to claim 1, wherein a heat insulation cavity (230) is arranged in the first profile body (100) and the second profile body, and heat insulation rubber is filled in the heat insulation cavity (230).
9. Door and window profile structure according to claim 8, characterized in that the first (100) and second (200) profile bodies have reinforcing brackets (240) inside them on both sides of the insulating cavity (230).
10. Door and window profile structure according to claim 9, characterized in that said reinforcing brace (240) comprises a plurality of sub-mounts of triangular configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021523209.3U CN213269554U (en) | 2020-07-28 | 2020-07-28 | Door and window section bar structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021523209.3U CN213269554U (en) | 2020-07-28 | 2020-07-28 | Door and window section bar structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213269554U true CN213269554U (en) | 2021-05-25 |
Family
ID=75967839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021523209.3U Expired - Fee Related CN213269554U (en) | 2020-07-28 | 2020-07-28 | Door and window section bar structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213269554U (en) |
-
2020
- 2020-07-28 CN CN202021523209.3U patent/CN213269554U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210525 |