CN221220314U - Movable external sunshade device for door and window - Google Patents
Movable external sunshade device for door and window Download PDFInfo
- Publication number
- CN221220314U CN221220314U CN202322353239.4U CN202322353239U CN221220314U CN 221220314 U CN221220314 U CN 221220314U CN 202322353239 U CN202322353239 U CN 202322353239U CN 221220314 U CN221220314 U CN 221220314U
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- layer
- sunshade
- doors
- heat insulation
- sunshade device
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- 238000009413 insulation Methods 0.000 claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 239000003063 flame retardant Substances 0.000 claims abstract description 7
- 229920000098 polyolefin Polymers 0.000 claims description 15
- 239000012528 membrane Substances 0.000 claims description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 9
- 239000011888 foil Substances 0.000 claims description 9
- 238000009954 braiding Methods 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 7
- 238000009941 weaving Methods 0.000 claims description 7
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 239000006260 foam Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 12
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000011324 bead Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The utility model relates to the technical field of sunshade doors and windows, and provides a movable outer sunshade device for doors and windows, which comprises a mounting mechanism and a sunshade roller shutter, wherein the mounting mechanism comprises a folding assembly and a locking assembly, one end of the folding assembly is clamped on the locking assembly, the locking assembly comprises a plurality of locking pieces which are arranged at intervals, and the mounting mechanism is fixed on a door and window frame through the locking pieces; the sunshade roller shutter comprises a first heat insulation layer, a second heat insulation layer and a third heat insulation layer which are stacked in sequence, wherein the surfaces of the first heat insulation layer, the second heat insulation layer and the third heat insulation layer are covered with a flame retardant. The utility model solves the problem of poor heat insulation effect of the traditional inner sunshade device and has the advantages of simple structure and low manufacturing cost.
Description
Technical Field
The utility model relates to the technical field of sunshade doors and windows, in particular to a movable outer sunshade device for doors and windows.
Background
The outer sunshade device is sunshade equipment with a shutter, a roller shutter and other structures arranged outdoors. The main effect of external sunshade is natural energy-saving effect. The Chinese patent with the bulletin number of CN202960014U discloses a sunshade device which comprises a curtain guide rail, a rope winder, a steel wire rope, a speed reducing mechanism and a manual bead pulling system, and is characterized in that a plurality of groups of steel wire ropes are wound on the rope winder, and the other ends of the steel wire ropes are connected with the upper part of the curtain guide rail; the rope winder is internally provided with a speed reducing mechanism, and the lifting of the curtain guide rail and the curtain fabric is realized through a manual bead pulling system; the curtain guide rail and the curtain cloth are arranged indoors, and can be lifted by adopting a hand rope winder system or a reversible motor system. However, to above-mentioned scheme, the air between tripe and window is easily received the influence of greenhouse effect under the device of sunshade and is led to the fact the room temperature high to be resident under, when using interior sunshade, and most heat still can enter into indoor, leads to solar protection devices's thermal-insulated effect poor, influences use experience. But the outer sunshade device can not only isolate outdoor sunshine, but also inhibit indoor air from rising.
Disclosure of utility model
Based on the above, in order to solve the problem of poor heat insulation effect of the traditional inner sunshade device, the utility model provides a movable outer sunshade device for doors and windows, which has the following specific technical scheme:
A movable outer sunshade device for doors and windows comprises a mounting mechanism and a sunshade roller shutter; the mounting mechanism comprises a folding assembly and a locking assembly, one end of the folding assembly is clamped on the locking assembly, the locking assembly comprises a plurality of locking pieces arranged at intervals, and the mounting mechanism is fixed on the door and window frame through the locking pieces; the sunshade roller shutter comprises a first heat insulation layer, a second heat insulation layer and a third heat insulation layer which are stacked in sequence, wherein the surfaces of the first heat insulation layer, the second heat insulation layer and the third heat insulation layer are covered with a flame retardant.
The movable outer sunshade device for the door and the window is convenient for fixing the mounting mechanism on the door and window frame by arranging the locking piece, so that the outer sunshade device is mounted; by the aid of the folding assembly, when the sunshade roller shutter is opened or needs to be rolled and closed, a certain supporting force can be provided, the opening state of the sunshade roller shutter is kept, and the sunshade roller shutter is prevented from collapsing; the first heat insulation layer, the second heat insulation layer and the third heat insulation layer are arranged, so that the heat insulation effect of the sun-shading roller shutter is improved, heat is prevented from entering a room, and the problem of poor heat insulation effect of the traditional inner sun-shading device is solved; the sun-shading roller shutter has better flame-retardant effect through being provided with the flame retardant.
Further, the locking assembly comprises a mounting frame and a fixing seat inserted in the mounting frame, the locking pieces are respectively clamped on the mounting frame, a rotating shaft is rotatably assembled on the fixing seat, and one end of the sunshade roller shutter is wound on the rotating shaft.
Further, the locking piece is provided with a threaded hole, and the locking piece is fixed on the door and window frame through bolt threads.
Further, the folding assembly comprises a connecting piece, a first folding arm and a second folding arm, wherein the connecting piece is detachably clamped on the mounting frame, one end of the first folding arm is rotationally connected with the connecting piece, the other end of the first folding arm is rotationally connected with the second folding arm, and the second folding arm is connected with the sunshade roller shutter.
Further, the mounting mechanism further comprises a control handle inserted on the fixing seat, and the control handle is used for driving the rotating shaft to rotate.
Further, a drainage curtain is connected to one end of the sunshade roller shutter far away from the rotating shaft.
Further, a clamping block is arranged between the rotating shaft and the fixing base, the clamping block is movably connected with the rotating shaft, and the clamping block is in clamping connection with the fixing base.
Further, the clamping block comprises a clamping part and an inserting part fixed on the clamping part, the inserting part is cylindrical, the inserting part is movably inserted into the rotating shaft, the clamping part is clamped on the fixing seat and detachably connected with the fixing seat, and the clamping part and the inserting part are integrally formed.
Further, a first membrane strip braiding layer, a polyolefin foam plastic layer and a second membrane strip braiding layer are sequentially arranged between the first heat insulation layer and the second heat insulation layer; a shading layer is further arranged between the second heat insulation layer and the third heat insulation layer.
Further, the first membrane strip weaving layer and the second membrane strip weaving layer are net structures formed by staggered weaving of a plurality of membrane strips, the membrane strips comprise a first polyolefin layer, an aluminum foil layer and a second polyolefin layer, the front surface and the back surface of the aluminum foil layer are respectively covered with an adhesive, and the first polyolefin layer and the second polyolefin layer are respectively compounded on the front surface and the back surface of the aluminum foil layer through the adhesive.
Drawings
FIG. 1 is a schematic view of a movable outer sunshade device for doors and windows according to an embodiment of the present utility model;
FIG. 2 is a second schematic view of a movable outer sunshade device for doors and windows according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a part of a mounting mechanism of a movable outer sunshade device for doors and windows according to an embodiment of the present utility model;
Fig. 4 is a schematic structural view of a clamping block of the movable outer sunshade device for doors and windows according to an embodiment of the utility model.
Reference numerals illustrate:
1. A folding assembly; 11. a connecting piece; 12. a first folding arm; 13. a second folding arm; 2. a locking assembly; 21. a locking member; 211. a threaded hole; 22. a mounting frame; 23. a fixing seat; 24. a rotating shaft; 3. sunshade roller shutter; 4. a control handle; 5. a drain curtain; 6. a clamping block; 61. a fastening part; 62. and a plug-in part.
Detailed Description
The present utility model will be described in further detail with reference to the following examples thereof in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the detailed description and specific examples are intended for purposes of illustration only and are not intended to limit the scope of the utility model.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The terms "first" and "second" in this specification do not denote a particular quantity or order, but rather are used for distinguishing between similar or identical items.
As shown in fig. 1 and 2, the movable outer sunshade device for doors and windows in an embodiment of the utility model comprises a mounting mechanism and a sunshade roller shutter 3; the installation mechanism comprises a folding component 1 and a locking component 2, one end of the folding component 1 is clamped on the locking component 2, the locking component 2 comprises a plurality of locking pieces 21 which are arranged at intervals, and the installation mechanism is fixed on the door and window frame through the locking pieces 21; one end of the sunshade roller shutter 3 is wound on the locking component 2, the other end of the sunshade roller shutter 3 is connected with the folding component 1, the sunshade roller shutter 3 comprises a first heat insulation layer, a second heat insulation layer and a third heat insulation layer which are stacked in sequence, and the surfaces of the first heat insulation layer, the second heat insulation layer and the third heat insulation layer are all covered with flame retardants.
The movable outer sunshade device for the door and the window is provided with the locking piece 21, so that the mounting mechanism is convenient to fix on the door and the window frame, and the outer sunshade device is mounted; by the aid of the folding assembly 1, when the sunshade roller shutter 3 is opened or needs to be rolled and closed, a certain supporting force can be provided, the opening state of the sunshade roller shutter 3 is kept, and the sunshade roller shutter 3 is prevented from collapsing; the first heat insulation layer, the second heat insulation layer and the third heat insulation layer are arranged, so that the heat insulation effect of the sun-shading roller shutter 3 is improved, heat is prevented from entering a room, and the problem of poor heat insulation effect of the traditional inner sun-shading device is solved; by providing the fire retardant, the sun-shading roller blind 3 has better fire retarding effect.
As shown in fig. 1 to 3, in one embodiment, the locking assembly 2 includes a mounting frame 22 and a fixing base 23 inserted in the mounting frame 22, the plurality of locking members 21 are respectively clamped on the mounting frame 22, a rotating shaft 24 is rotatably assembled on the fixing base 23, and one end of the sunshade roller shutter 3 is wound on the rotating shaft 24. Thus, by being provided with the rotating shaft 24, the rotating shaft 24 can rotate relative to the fixed seat 23, thereby driving the rolling and unrolling of the sunshade roller shutter 3 on the rotating shaft 24.
In one embodiment, the locking member 21 is provided with a threaded hole 211, and the locking member 21 is fastened to the door and window frame by means of a bolt thread.
As shown in fig. 1 and 2, in one embodiment, the folding assembly 1 includes a connecting member 11, a first folding arm 12 and a second folding arm 13, where the connecting member 11 is detachably clamped on the mounting frame 22, one end of the first folding arm 12 is rotationally connected with the connecting member 11, the other end of the first folding arm 12 is rotationally connected with the second folding arm 13, and the second folding arm 13 is connected with the sunshade roller shutter 3. Thus, by being provided with the first folding arm 12 and the second folding arm 13, when the sunshade roller shutter 3 is rolled or unrolled, the first folding arm 12 and the second folding arm 13 can swing and fold along with the sunshade roller shutter, and vertical supporting force and horizontal stretching force are provided for the sunshade roller shutter 3.
Specifically, the folding assembly 1 is disposed at an oblique angle. Therefore, the sunshade roller shutter 3 is also obliquely arranged, so that water is conveniently drained.
As shown in fig. 1 and 2, in one embodiment, the mounting mechanism further includes a control handle 4 inserted on the fixing base 23, and the control handle 4 is used for driving the rotation of the rotating shaft 24. Therefore, the control handle 4 is arranged, and the control handle 4 can drive the rotating shaft 24 to rotate, so that the sunshade roller shutter 3 is driven to reciprocate to realize winding and unwinding, and the control of the opening and closing states of the external sunshade device is completed.
As shown in fig. 1 and 2, in one embodiment, a drainage curtain 5 is attached to the end of the sunshade roller shutter 3 remote from the rotation shaft 24. So, through being provided with drainage curtain 5, during rainy day, the rainwater of drip on sunshade roller shutter 3 can be through drainage curtain 5 discharge, avoids the top ponding of sunshade roller shutter 3, prevents that rainwater from spilling in a large number when sunshade roller shutter 3 rolling, influences user or pedestrian on the road.
As shown in fig. 3 and 4, in one embodiment, a clamping block 6 is disposed between the rotating shaft 24 and the fixing base 23, the clamping block 6 is movably connected with the rotating shaft 24, and the clamping block 6 is in snap connection with the fixing base 23. So, through being provided with joint piece 6, adopt joint piece 6 can quick assembly disassembly pivot 24 and fixing base 23 to conveniently change sunshade roller shutter 3.
As shown in fig. 3 and 4, in one embodiment, the clamping block 6 includes a fastening portion 61 and an inserting portion 62 fixed on the fastening portion 61, the inserting portion 62 is cylindrical, the inserting portion 62 is movably inserted into the rotating shaft 24, the fastening portion 61 is fastened on the fixing seat 23 and detachably connected to the fixing seat 23, and the fastening portion 61 and the inserting portion 62 are integrally formed. Thus, the integrally formed structure is stronger, which is beneficial to improving the stability of the installation of the rotating shaft 24 on the fixed seat 23, and further improving the stability of the sunshade roller shutter 3 during operation.
In one embodiment, a first membrane strip braiding layer, a polyolefin foam plastic layer and a second membrane strip braiding layer are further arranged between the first heat insulation layer and the second heat insulation layer in sequence; a shading layer is arranged between the second heat insulation layer and the third heat insulation layer. So, the structure of sunshade roller shutter 3 has further been strengthened in the setting of shielding layer, has prolonged the life of sunshade roller shutter 3, and the third insulating layer has the guard action to the shielding layer simultaneously.
In one embodiment, the first film strip braiding layer and the second film strip braiding layer are net structures formed by interweaving a plurality of film strips, the film strips comprise a first polyolefin layer, an aluminum foil layer and a second polyolefin layer, the front surface and the back surface of the aluminum foil layer are respectively covered with an adhesive, and the first polyolefin layer and the second polyolefin layer are respectively compounded on the front surface and the back surface of the aluminum foil layer through the adhesive. So, the setting of first membrane strip weaving layer and second membrane strip weaving layer can resist sunshade roller shutter 3 and receive horizontal or vertically tensile effort, improves the stretch-proofing performance of sunshade roller shutter for sunshade roller shutter 3 is difficult to by drawing the damage in long-time use repeatedly, effectively ensures the sunshade effect of sunshade roller shutter 3.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (10)
1. A movable outer sunshade device for doors and windows, comprising:
The installation mechanism comprises a folding assembly and a locking assembly, one end of the folding assembly is clamped on the locking assembly, the locking assembly comprises a plurality of locking pieces arranged at intervals, and the installation mechanism is fixed on a door and window frame through the locking pieces;
The sunshade rolling curtain, the one end of sunshade rolling curtain is around locating on the locking subassembly, the other end of sunshade rolling curtain with folding subassembly is connected, the sunshade rolling curtain is including stacking gradually first insulating layer, second insulating layer and the third insulating layer that sets up, the surface of first insulating layer, second insulating layer and third insulating layer all covers there is the fire retardant.
2. The movable outer sunshade device for doors and windows according to claim 1, wherein the locking assembly comprises a mounting frame and a fixing seat inserted on the mounting frame, a plurality of locking pieces are respectively clamped on the mounting frame, a rotating shaft is rotatably assembled on the fixing seat, and one end of the sunshade rolling curtain is wound on the rotating shaft.
3. The movable outer sunshade device for doors and windows according to claim 2, wherein the locking member is provided with a threaded hole, and the locking member is fixed on the door and window frame through a bolt thread.
4. The movable outer sunshade device for doors and windows according to claim 2, wherein the folding assembly comprises a connecting piece, a first folding arm and a second folding arm, the connecting piece is detachably clamped on the mounting frame, one end of the first folding arm is rotatably connected with the connecting piece, the other end of the first folding arm is rotatably connected with the second folding arm, and the second folding arm is connected with the sunshade roller shutter.
5. The movable outer sunshade device for doors and windows according to claim 2, wherein the mounting mechanism further comprises a control handle inserted on the fixed seat, and the control handle is used for driving the rotation of the rotating shaft.
6. The movable outer sunshade device for doors and windows according to claim 2, wherein a drain curtain is connected to one end of the sunshade roller shutter far away from the rotating shaft.
7. The movable outer sunshade device for the doors and the windows according to claim 2, wherein a clamping block is arranged between the rotating shaft and the fixed seat, the clamping block is movably connected with the rotating shaft, and the clamping block is in buckling connection with the fixed seat.
8. The movable external sunshade device for the doors and the windows according to claim 7, wherein the clamping block comprises a clamping part and an inserting part fixed on the clamping part, the inserting part is cylindrical, the inserting part is movably inserted in the rotating shaft, the clamping part is clamped on the fixing seat and detachably connected with the fixing seat, and the clamping part and the inserting part are integrally formed.
9. The movable outer sunshade device for doors and windows according to claim 1, wherein a first film strip braiding layer, a polyolefin foam plastic layer and a second film strip braiding layer are further arranged between the first heat insulation layer and the second heat insulation layer in sequence; a shading layer is further arranged between the second heat insulation layer and the third heat insulation layer.
10. The movable outer sunshade device for doors and windows according to claim 9, wherein the first membrane strip weaving layer and the second membrane strip weaving layer are of net structures formed by interweaving a plurality of membrane strips, the membrane strips comprise a first polyolefin layer, an aluminum foil layer and a second polyolefin layer, the front surface and the back surface of the aluminum foil layer are respectively covered with an adhesive, and the first polyolefin layer and the second polyolefin layer are respectively compounded on the front surface and the back surface of the aluminum foil layer through the adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322353239.4U CN221220314U (en) | 2023-08-30 | 2023-08-30 | Movable external sunshade device for door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322353239.4U CN221220314U (en) | 2023-08-30 | 2023-08-30 | Movable external sunshade device for door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221220314U true CN221220314U (en) | 2024-06-25 |
Family
ID=91577267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322353239.4U Active CN221220314U (en) | 2023-08-30 | 2023-08-30 | Movable external sunshade device for door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221220314U (en) |
-
2023
- 2023-08-30 CN CN202322353239.4U patent/CN221220314U/en active Active
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