CN213449980U - Environment-friendly aluminum alloy door and window - Google Patents
Environment-friendly aluminum alloy door and window Download PDFInfo
- Publication number
- CN213449980U CN213449980U CN202021711198.1U CN202021711198U CN213449980U CN 213449980 U CN213449980 U CN 213449980U CN 202021711198 U CN202021711198 U CN 202021711198U CN 213449980 U CN213449980 U CN 213449980U
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- CN
- China
- Prior art keywords
- side wall
- window
- roller
- connecting part
- aluminum alloy
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- Expired - Fee Related
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 25
- 239000004744 fabric Substances 0.000 claims abstract description 7
- 230000001681 protective effect Effects 0.000 claims description 10
- 230000007613 environmental effect Effects 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 4
- 241000282414 Homo sapiens Species 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003904 radioactive pollution Methods 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 238000003911 water pollution Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an environment-friendly aluminum alloy door and window, which comprises a window frame, an inner window sash and a roller, wherein both ends of the roller are provided with cylindrical baffles, the circumferential side wall of the cylindrical baffle with at least one end is sleeved with a chain, and the roller is wound with curtain cloth; the fixing plates are L-shaped and are respectively arranged at two top corners of the upper end in the window frame, so that one side wall is fixedly connected with the upper side wall of the window frame, and the other side wall is attached to the side wall vertical to the upper side wall of the window frame; the roller is provided with a first connecting part, the fixing plate is provided with a second connecting part, the first connecting part and the second connecting part are detachably connected, and the first connecting part can rotate relative to the second connecting part by taking the axis of the roller as a shaft. The environment-friendly aluminum alloy door and window is simple in structure, convenient to install and attractive in appearance after being acted by external force.
Description
Technical Field
The utility model relates to an aluminum alloy door and window technical field, in particular to environmental protection aluminum alloy door and window.
Background
Pollution (pollution) refers to the phenomenon that substances harmful to human beings or other organisms are mixed in the natural environment, and the quantity or the degree of the substances reaches or exceeds the bearing capacity of the environment, so that the normal state of the environment is changed. The method specifically comprises the following steps: water pollution, air pollution, noise pollution, radioactive pollution, heavy metal pollution, light pollution and the like, so aluminum alloy doors and windows in the prior art can often cooperate with curtains to use together, and not gold can reduce noise and can avoid light direct irradiation, but the installation of curtains is more troublesome among the prior art, and under receiving the exogenic action, can leave the trompil on aluminum alloy doors and windows lateral wall in addition, influences beautifully.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide an environmental protection aluminum alloy door and window to solve the difficult installation of the (window) curtain on the aluminum alloy door and window among the prior art, and receiving exogenic action under, can leave the trompil on aluminum alloy door and window lateral wall, influence pleasing to the eye problem.
In order to solve the technical problem, the utility model discloses a technical scheme does: an environment-friendly aluminum alloy door and window comprises a window frame, an inner window sash and a door body,
the curtain cloth winding device comprises a roller, wherein cylindrical baffles are arranged at two ends of the roller, a chain is sleeved on the circumferential side wall of the cylindrical baffle at least one end of the roller, and curtain cloth is wound on the roller;
the fixing plates are L-shaped and are respectively arranged at two top corners of the upper end in the window frame, so that one side wall is fixedly connected with the upper side wall of the window frame, and the other side wall is attached to the side wall vertical to the upper side wall of the window frame;
the roller is provided with a first connecting part, the fixing plate is provided with a second connecting part, the first connecting part and the second connecting part are detachably connected, and the first connecting part can rotate relative to the second connecting part by taking the axis of the roller as a shaft.
Preferably, the fixing plate comprises a transverse plate and a vertical plate, and the transverse plate and the vertical plate are integrally connected to form the L-shaped fixing plate.
Preferably, the first connecting portion is an axial protruding structure arranged on the cylindrical baffle, the second connecting portion is a groove arranged on the vertical plate, the groove has a moving space from top to bottom, and the axial protruding structure can be inserted into the groove.
Preferably, the width of the slot is gradually reduced from top to bottom.
Preferably, the cylindrical baffle plate sleeved with the chain is further sleeved with a protective cover, and the protective cover is connected with the axial protruding structure through a bearing.
Preferably, the circumferential side wall of the cylindrical baffle plate sleeved with the chain is provided with a plurality of round holes, and the chain is provided with balls matched with the round holes.
By adopting the technical scheme, the L-shaped fixing plate is fixedly connected with the upper side wall of the window frame, so that when the L-shaped fixing plate falls off under the action of external force, the fixing hole is positioned on the upper side wall of the window frame, and the integral appearance is not influenced;
the two ends of the roller are provided with first connecting parts, the fixing plate is provided with second connecting parts, and the first connecting parts and the second connecting parts can be detachably connected, so that the roller is simple to mount and dismount.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of a fixing plate in the utility model;
FIG. 3 is a schematic structural view of a cylindrical baffle with a circular hole of the present invention;
fig. 4 is a schematic structural view of the middle protective cover of the present invention.
In the figure, 1-window frame, 2-window sash, 3-fixing plate, 31-transverse plate, 32-vertical plate, 4-roller, 5-cylindrical baffle, 6-chain, 7-first connecting part, 8-second connecting part, 9-projecting structure, 10-slot, 11-protective cover, 12-round hole and 13-ball.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Pollution (pollution) refers to the phenomenon that substances harmful to human beings or other organisms are mixed in the natural environment, and the quantity or the degree of the substances reaches or exceeds the bearing capacity of the environment, so that the normal state of the environment is changed. The method specifically comprises the following steps: water pollution, air pollution, noise pollution, radioactive pollution, heavy metal pollution, light pollution and the like, so aluminum alloy doors and windows in the prior art can often cooperate with curtains to use together, and not gold can reduce noise and can avoid light direct irradiation, but the installation of curtains is more troublesome among the prior art, and under receiving the exogenic action, can leave the trompil on aluminum alloy doors and windows lateral wall in addition, influences beautifully.
In view of this, the present invention provides an environmental aluminum alloy door and window, please refer to fig. 1-4, which is a specific embodiment of the environmental aluminum alloy door and window provided by the present invention.
An environment-friendly aluminum alloy door and window comprises a window frame 1, an inner window sash 2, a roller 4 and a fixing plate 3, wherein two ends of the roller 4 are provided with cylindrical baffles 5, and the circumferential side wall of the cylindrical baffle 5 at least at one end is sleeved with a chain 6, the roller 4 is wound with curtain cloth, in this embodiment, the circumferential side wall of the cylindrical baffle 5, which is preferably on the left side, is sleeved with the chain 6, and the whole chain 6 is in a closed state, so that the cylindrical baffle 5 can be driven to rotate by pulling the chain 6, thereby driving the roller 4 to rotate, leading the cord fabric to be capable of ascending and descending by winding and separating from the roller 4, the fixing plates 3 are L-shaped and are respectively arranged at two top corners at the upper end in the window frame 1, so that one side wall is fixedly connected with the upper side wall of the window frame 1, and the other side wall is attached to the side wall vertical to the upper side wall of the window frame 1; the roller is characterized in that a first connecting portion 7 is arranged on the roller 4, a second connecting portion 8 is arranged on the fixing plate 3, the first connecting portion 7 is detachably connected with the second connecting portion 8, and the first connecting portion 7 can rotate relative to the second connecting portion 8 by taking the axis of the roller 4 as a shaft.
In the specific implementation stage, the connection between the window frame 1 and the window sash 2 may be selected from a pull type, a lift type or a hinge type, it will be appreciated, however, that the sash 1 needs to have certain side walls of the jamb, so that the fixing plate 3 can be fixed to the sash 1, when the installation is carried out, the fixing plates 3 are installed at the upper left corner and the upper right corner of the window frame 1, so that one plate of the L-shaped fixing plate 3 is connected with the upper end of the window frame 1, one plate is attached to the vertical side wall of the window frame 1, in the present embodiment, the fixing plate 3 comprises a horizontal plate 31 and a vertical plate 32, the horizontal plate 31 and the vertical plate 32 are integrally connected to form the "L" shaped fixing plate 3, i.e. the transverse plate 31 is fixedly connected to the upper side wall of the sash 1 and the vertical plate 32 is in abutment with the vertical side wall, which, in the present embodiment, the transverse plate 31 may be fixed to the upper side wall of the window frame 1 by means of self-tapping screws or by means of rivet nuts.
It can be understood that, in this embodiment, do not make the riser 32 be connected with the vertical side wall of the window frame 1, only laminating, therefore when receiving the exogenic action and coming off, can not see the fixed orifices when on the side wall, consequently, guarantee the pleasing to the eye of outward appearance, when installing this aluminum alloy door and window, utilize the mode among the prior art, for example screw locking, fix aluminum alloy door and window on the wall, then utilize glue to bond the junction with the wall, guarantee its sealed, then fix the diaphragm 31 at the last side wall of window frame 1 through self tapping screw or rivet nut, and first connecting portion 7 and second connecting portion 8 in this embodiment can be dismantled and be connected, consequently can fix the cylinder 4 on the riser 32 of fixed plate 3 through the mode of dismantling, the installation is fairly simple, and also relatively convenient when wasing.
Referring to fig. 2, the first connecting portion 7 is an axial protruding structure 9 disposed on the cylindrical baffle 5, and in order to facilitate the rotation of the whole cylinder, the protruding structure 9 should be cylindrical and disposed on the axial position of the cylindrical baffle 5, the second connecting portion 8 is a slot 10 disposed on the vertical plate 32, the slot 10 has a moving space from top to bottom, the axial protruding structure 9 can be inserted into the slot 10, when the roller 4 is mounted on the fixing plate 3, the whole roller 4 is in a tilting device, when the protruding structure 9 at the lower end extends into the slot 10, then the higher end is slowly inserted into the slot 10 at the other vertical plate 32, preferably, the width of the slot 10 is gradually reduced from top to bottom, so that there is a larger space for the protruding structure 9 to extend into the slot 10 when mounting, similarly, less space can prevent effectively that protrusion structure 9 from droing, and in this embodiment, this protrusion structure 9 has certain wearing and tearing in the rotation mode of fluting 10, can be according to actual conditions, installs the bearing frame at protrusion structure 9, then utilizes the bearing frame card inside fluting 10, and wearing and tearing are less like this, and it is more convenient to rotate.
In order to avoid dust accumulation at the chain 6 and influence the fluency of rotation of the chain 6 in the long-term use, referring to fig. 1 and fig. 2, therefore, a protective cover 11 is further sleeved on the cylindrical baffle 5 sleeved with the chain 6, the protective cover 11 is connected with the axially protruding structure 9 through a bearing, at this time, an inner ring of the bearing rotates along with the axially protruding structure 9, and an outer ring does not rotate, so the protective cover 11 is also fixed, of course, there is another possible embodiment, that is, a hole for the protruding structure 9 to pass through is formed in the protective cover 11, and then the protective cover 11 is fixed by using a fixing device, which is not explained in more detail herein.
In this embodiment, the specific mode of chain 6 drive is for all having opened a plurality of round holes 12 at the cover the circumference lateral wall of the cylindric baffle 5 of chain 6, chain 6 be provided with round hole 12 complex ball 13, a ball 13 corresponds a round hole 12, when pulling chain 6, ball 13 can incessantly insert with round hole 12, in another possible embodiment, also can utilize the mode of gear and rack toothing, be provided with the arch at the circumference lateral wall of cylindric baffle 5 promptly, then open on chain 6 have with protruding complex hole, a hole and a protruding cooperation can also play the drive effect.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (6)
1. The utility model provides an environmental protection aluminum alloy door and window, includes window frame and inside casement, its characterized in that: also comprises the following steps of (1) preparing,
the curtain cloth winding device comprises a roller, wherein cylindrical baffles are arranged at two ends of the roller, a chain is sleeved on the circumferential side wall of the cylindrical baffle at least one end of the roller, and curtain cloth is wound on the roller;
the fixing plates are L-shaped and are respectively arranged at two top corners of the upper end in the window frame, so that one side wall is fixedly connected with the upper side wall of the window frame, and the other side wall is attached to the side wall vertical to the upper side wall of the window frame;
the roller is provided with a first connecting part, the fixing plate is provided with a second connecting part, the first connecting part and the second connecting part are detachably connected, and the first connecting part can rotate relative to the second connecting part by taking the axis of the roller as a shaft.
2. The environmentally friendly aluminum alloy door and window of claim 1, wherein: the fixed plate comprises a transverse plate and a vertical plate, and the transverse plate and the vertical plate are integrally connected to form the L-shaped fixed plate.
3. The environmentally friendly aluminum alloy door and window of claim 2, wherein: the first connecting portion are axially protruding structures arranged on the cylindrical baffle, the second connecting portion are grooves formed in the vertical plate, the grooves are provided with moving spaces from top to bottom, and the axially protruding structures can be inserted into the grooves.
4. The environmentally friendly aluminum alloy door and window of claim 3, wherein: the width of the slot is gradually reduced from top to bottom.
5. The environmentally friendly aluminum alloy door and window of claim 3, wherein: the cylindrical baffle plate sleeved with the chain is further sleeved with a protective cover, and the protective cover is connected with the axial protruding structure through a bearing.
6. The environmentally friendly aluminum alloy door and window of claim 1, wherein: the circumference side wall of the cylindrical baffle plate sleeved with the chain is provided with a plurality of round holes, and the chain is provided with balls matched with the round holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021711198.1U CN213449980U (en) | 2020-08-17 | 2020-08-17 | Environment-friendly aluminum alloy door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021711198.1U CN213449980U (en) | 2020-08-17 | 2020-08-17 | Environment-friendly aluminum alloy door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213449980U true CN213449980U (en) | 2021-06-15 |
Family
ID=76314253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021711198.1U Expired - Fee Related CN213449980U (en) | 2020-08-17 | 2020-08-17 | Environment-friendly aluminum alloy door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213449980U (en) |
-
2020
- 2020-08-17 CN CN202021711198.1U patent/CN213449980U/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: 20210615 |