CN206290190U - A kind of sunshade rewindable metal curtain assembly - Google Patents

A kind of sunshade rewindable metal curtain assembly Download PDF

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Publication number
CN206290190U
CN206290190U CN201621401367.5U CN201621401367U CN206290190U CN 206290190 U CN206290190 U CN 206290190U CN 201621401367 U CN201621401367 U CN 201621401367U CN 206290190 U CN206290190 U CN 206290190U
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CN
China
Prior art keywords
spool
metal curtain
curtain
rewindable metal
rewindable
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Active
Application number
CN201621401367.5U
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Chinese (zh)
Inventor
路则耀
汪静
李�杰
刘宇
吕良枭
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Shanghai Green Building Polytron Technologies Inc
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Shanghai Green Building Polytron Technologies Inc
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Priority to CN201621401367.5U priority Critical patent/CN206290190U/en
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Abstract

The utility model discloses a kind of sunshade rewindable metal curtain assembly, including:First spool;Second spool, with the first volume axle interval setting;Rewindable metal curtain, its fixing end is fixedly connected with first spool;A pair of steel wire ropes, the fixing end of steel wire rope is fixedly connected with second spool, and free end is fixedly connected with the free end of the rewindable metal curtain;Drive device, is connected with first spool, the rewindable metal curtain is rolled or is launched for driving first spool to rotate;Spring assembly, is arranged in second spool, for making rewindable metal curtain and steel wire rope between first spool and the second spool be in tensioning state.Sunshade rewindable metal curtain assembly of the present utility model can take into account Building Outside Shading of Window and architectural lighting, reduce a large amount of heat energy that sunlight direct irradiation brings, and save indoor energy consumption for cooling.

Description

A kind of sunshade rewindable metal curtain assembly
Technical field
The utility model is related to solar protection devices structure-design technique field, more particularly to a kind of sunshade rewindable metal curtain assembly.
Background technology
In summer thermally area, to reducing building energy consumption, improving indoor comfortable for living has significant effect for sunshade.Its species Have:The forms such as window sunshade, roofing sunshade, metope sunshade, greening sunshade, in this several groups of measures, window is undoubtedly most heavy Want.
In Modern residential architecture, the general door glass using large area realizes good daylighting effect, but also deposit The problems such as summer heat is incident excessive.It is the common technological means for reducing the incident excess of heat that curtain is set at window. In the prior art, when the curtain sheet of window is stretched so as to realize sunshade function, curtain sheet can only from up to down stretch, due to sunlight certainly Upper downward-sloping irradiation, typically all can be by sunlight direct irradiation, so as to determine that roller blind can only in window opening lower half Curtain sheet is dropped into bottom, such way can keep the sun off cord complete closure, and this have impact on indoor lighting, it is impossible to take into account Building Outside Shading of Window and architectural lighting, and if close half, the direct sunlight of bottom brings a large amount of heat energy to interior again, causes interior Energy consumption for cooling rises violently.
Therefore, the applicant is devoted to providing a kind of new sunshade rewindable metal curtain assembly.
Utility model content
The purpose of this utility model is to provide a kind of sunshade rewindable metal curtain assembly, and it can take into account Building Outside Shading of Window with building Daylighting, reduces a large amount of heat energy that sunlight direct irradiation brings, and saves indoor energy consumption for cooling.
In order to solve the above technical problems, the utility model provides a kind of sunshade rewindable metal curtain assembly, including:The first volume Axle;Second spool, with the first volume axle interval setting;Rewindable metal curtain, its fixing end is fixedly connected with first spool;One To steel wire rope, the fixing end of the steel wire rope is fixedly connected with second spool, the freedom of free end and the rewindable metal curtain End is fixedly connected;Drive device, is connected with first spool, and the rewindable metal curtain is made for driving first spool to rotate Roll or launch;Spring assembly, is arranged in second spool, for making between first spool and the second spool Rewindable metal curtain and steel wire rope are in tensioning state.
Preferably, when the rewindable metal curtain is in original state, the rewindable metal curtain is completely wound around in first spool On;When the rewindable metal curtain is in sunshade state, a part for the rewindable metal curtain is wound on first spool, remainder Divide and be located between first spool and second spool.
Preferably, the sunshade rewindable metal curtain assembly also includes:Case, first spool, drive device are arranged at institute State in case;When the rewindable metal curtain is in original state, the rewindable metal curtain is fully located in the case.
Preferably, the sunshade rewindable metal curtain assembly also includes:A pair of siding tracks, siding track described in a pair is located at the first volume Between axle and the second spool, and it is vertically installed in the two ends of the case;When the rewindable metal curtain is in original state, a pair of institutes Steel wire rope is stated to be located in the siding track;When the rewindable metal curtain is in sunshade state, the part steel wire rope and the part gold The side for belonging to roller shutter is located in the siding track respectively.
Preferably, the rewindable metal curtain includes the multiple curtain sheet and a bottom rail that are sequentially connected, and end where the bottom rail is The free end of the rewindable metal curtain, the bottom rail is connected by fixed block with the steel wire rope;Siding track limit is provided with the siding track Position block, the siding track limited block is used to limit the stroke of the fixed block;The fixed block is stuck in when at the siding track limited block, The rewindable metal curtain covers the direct projection of outdoor solar light completely.
Preferably, the rewindable metal curtain includes multiple curtain sheet, and the curtain sheet that is connected is by snapping connection;The of the curtain sheet One connection end is provided with draw-in groove, the second connection end is provided with a grab, is provided with the draw-in groove for being connected with the grab Barb, and the depth of the draw-in groove is identical with the length of the grab;When the grab of the curtain sheet is hooked in the draw-in groove of adjacent curtain sheet When on interior barb, there is gap between the adjacent curtain sheet of the metal curtain sheet;Adjacent curtain is located at when the grab of the curtain sheet is supported When in the draw-in groove of piece, the end laminating of the adjacent curtain sheet of the metal curtain sheet.
Preferably, the rewindable metal curtain includes multiple curtain sheet and multiple curtain sheet are connected by a pair of connecting ropes respectively, described Filler is provided with curtain sheet, the two side ends of the curtain sheet are provided with one is used to fill the filling hole of the filler;The filling It is furnished with a block head corresponding with filling hole size on hole, one is provided with the block head is used for what the connecting rope passed through Through hole.
Preferably, for connecting the connecting rope of the curtain sheet and for connecting first spool and the rewindable metal curtain Steel wire rope is integrally formed, and the integrally formed connecting rope and steel wire rope are positioned at the same side of the rewindable metal curtain.
Preferably, the filler is polyurathamc.
Sunshade rewindable metal curtain assembly of the present utility model can realize following at least one beneficial effect.
1. the utility model is rolled up on the first spool by by rewindable metal curtain, and the first spool is arranged on window frame lower half Point, in actual use, rewindable metal curtain is raised upwards by the traction of steel wire rope, and then blocks the sunlight of outdoor, such Way makes rewindable metal curtain not cover whole window holes, i.e., block window opening lower half direct sunlight with metal curtain sheet, and window opening upper half Portion relies on building structure sunshade, can not made the diffusing reflection of indoor acquisition outdoor solar light at metal curtain sheet shielding window, makes room Interior to obtain sufficient illumination, the light of interior is incided in preferably regulation.Because the fuel factor of diffusing reflection sunlight is relatively low, can be very The indoor energy consumption for cooling of good saving.
2. the utility model sets bottom rail by rewindable metal curtain away from the side of the first spool, and in the both sides of bottom rail point One fixed block is not set, and siding track limited block is set on siding track, when the fixed block in bottom rail is blocked by siding track limited block cannot When continuing up, sunshade rewindable metal curtain is in complete sunshade state, but sunlight still can be from the adjacent curtain of rewindable metal curtain Piece formed gap between direct projection get in, now, be rotated further the first spool, can make rewindable metal curtain each curtain sheet it Between grab be against in draw-in groove, and the gap formed from the adjacent curtain sheet of rewindable metal curtain disappears, and outdoor sunlight cannot be by gold Category roller shutter direct projection enters room, and siding track limited block can prevent rewindable metal curtain from being rolled up on the second spool.
3. the utility model is provided with through hole on the block head of rewindable metal curtain, and connecting rope is passed through into the through hole, such Way can protect metal curtain sheet in the drawing process using process, limit the displacement of metal curtain sheet, prevent metal curtain sheet quilt External force tearing is damaged, and the connecting rope between bottom rail and the first spool can ensure that the grab of rewindable metal curtain is being carried upwards When the power of drawing is excessive, the effect of the hook endurance of alternative metals roller shutter is played a part of to protect rewindable metal curtain, improves metallic coil The service life of curtain.
4. because rewindable metal curtain needs not rely on self gravitation during whole use, it is possible to be applied on ceiling Carry out external sunshade.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description:
Fig. 1 is a kind of structural representation of traditional structure of sunshade rewindable metal curtain of the present utility model;
Fig. 2 be sunshade rewindable metal curtain of the present utility model it is a kind of in original state when structural representation;
Fig. 3 be the sunshade rewindable metal curtain shown in Fig. 2 specific embodiment be in sunshade state when structural representation;
Fig. 4 is the front view of the sunshade rewindable metal curtain shown in Fig. 3;
Fig. 5 is the partial enlarged drawing of siding track in sunshade rewindable metal curtain shown in Fig. 3;
Fig. 6 is the rewindable metal curtain of the specific embodiment of the sunshade rewindable metal curtain shown in Fig. 3 in structure when commonly stretching Schematic diagram;
Fig. 7 is the rewindable metal curtain of the specific embodiment of the sunshade rewindable metal curtain shown in Fig. 3 in structure when tightening up stretching, extension Schematic diagram.
Drawing reference numeral explanation:
The spools of 1- first, 2- cases, 3- rewindable metal curtains, 4- siding tracks, the spools of 5- second, the steel wire ropes of 6- first, 7- bottom rails, 8- First fixed block, 9- block heads, 10- siding tracks limited block, the fixed blocks of 11- second, the steel wire ropes of 12- second, the connecting ropes of 13- first, The connecting ropes of 14- second.
Specific embodiment
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work Under, other accompanying drawings can also be obtained according to these accompanying drawings.
As shown in figure 1, Fig. 1 discloses a kind of concrete structure of traditional sunshade rewindable metal curtain, traditional sunshade rewindable metal curtain 3 The first spool 1 be located at window top, metal curtain sheet 3 is wrapped on the first spool 1 when not in use, the covering metallic coil of case 2 The spool 1 of curtain 3 and first, siding track 4 is connected with case 2, when actually used, the first spool 1, the first spool is rotated by motor 1 slowly rotates and then slowly puts down rewindable metal curtain 3, and rewindable metal curtain 3 declines along the direction of siding track 4, and then reaches the mesh of sunshade , but when rewindable metal curtain 3 is brought down completely to bottom, light is blocked completely, thus have impact on the daylighting of interior.
Embodiment one
As shown in Figures 2 to 7, this specific embodiment discloses a kind of sunshade rewindable metal curtain assembly, including the first spool 1, Case 2, rewindable metal curtain 3, siding track 4, the second spool 5, the first steel wire rope 6, bottom rail 7, the second steel wire rope 12, the 3rd connecting rope 13 with 4th connecting rope 14.
As shown in Figure 2 and Figure 3, the first spool 1 and the interval setting of the second spool 5, and the first spool 1 axis and volume Two The axis of axle 5 is parallel to each other, and the fixing end of rewindable metal curtain 3 is fixedly connected with the first spool 1, the first steel wire rope 6 and the second steel wire The fixing end of rope 12 is fixedly connected with the second spool 5, free end and the rewindable metal curtain 3 of the first steel wire rope 6 and the second steel wire rope 12 Free end (upper end of rewindable metal curtain 3 as shown in Figure 3) be fixedly connected, the power output shaft of drive device and the first spool 1 It is fixedly connected, for driving the first spool 1 to rotate, rewindable metal curtain 3 is rolled or is launched, spring assembly on the first spool 1 (not shown) is arranged in the second spool 5, and the spring assembly first makes spring assembly with a pretightning force when mounted, should Pretightning force is used to make rewindable metal curtain 3 between the first spool 1 and the second spool 5, the first steel wire rope 6 are in the second steel wire rope 12 Tensioning state.In the present embodiment, drive device is motor.
As shown in figure 4, the first spool 1 may be contained within case 2 with motor, and when rewindable metal curtain 3 is in original state, gold The category spool 1 of roller shutter 3 and first is fully located in case 2.A pair of siding tracks 4 are provided with the housing 2, and two siding tracks 4 are respectively perpendicular and set Being placed in the two ends of the first spool 1 and the second spool 5 is used to be metal curtain sheet 3 when opening and closing two states directly switch, The traveling track of metal curtain sheet 3 is provided.
Specifically, as shown in figure 4, rewindable metal curtain 3 includes the multiple curtain sheet and a bottom rail 7 that are sequentially connected, bottom rail 7 is arranged on The free end of rewindable metal curtain 3, bottom rail 7 is by being arranged on first fixed block 8 and the second fixed block 11 at its two ends respectively with first Steel wire rope 6 is fixedly connected with the second steel wire rope 12, is provided with siding track limited block 10 in siding track 4, and siding track limited block 10 is used to limiting the The stroke height of one fixed block 8 and the second fixed block 11, when the first fixed block 8 and the second fixed block 11 are stuck in siding track limited block 10 During place, rewindable metal curtain 3 can completely cover the direct projection of outdoor solar light.Height of the siding track limited block 10 on siding track 4 is by reality The determination of the practical factors such as window structure, sunlight irradiating angle, as long as after fixed block props up siding track limited block 10, the energy of rewindable metal curtain 3 It is enough to cover outdoor solar light completely.
Specifically, shown in Fig. 6 and Fig. 7, rewindable metal curtain 3 includes multiple curtain sheet, adjacent curtain sheet passes through to snap connection, curtain sheet First connection end (upper end of curtain sheet as shown in Figure 6) is provided with draw-in groove, and the second connection end (lower end of curtain sheet as shown in Figure 6) sets There is a grab, the barb for being connected with grab is provided with draw-in groove, and the depth of draw-in groove and the length of grab are identical.As schemed Shown in 6, when the grab of curtain sheet is hooked on the barb in the draw-in groove of adjacent curtain sheet, have between the adjacent curtain sheet of metal curtain sheet 3 Gap, outdoor sunlight can enter interior through this gap direct projection.As shown in fig. 7, being located at adjacent curtain sheet when the grab of curtain sheet is supported Draw-in groove in when, i.e. the grab of curtain sheet is fully located at when in the draw-in groove of adjacent curtain sheet, the end of the adjacent curtain sheet of metal curtain sheet 3 patch Close, due to adjacent curtain sheet gap disappear, so the sunlight of outdoor cannot direct projection enter interior.
As shown in figure 5, rewindable metal curtain 3 includes multiple curtain sheet and multiple curtain sheet are connected by the first connecting rope 13 and second respectively Splicing 14 is connected, and filler is provided with curtain sheet, and the two side ends of curtain sheet are provided with one is used to fill the filling hole of the filler, this In embodiment, filler is polyurathamc.Equipped with a block head 9 corresponding with filling hole size on filling hole, on block head 9 One is provided with for through hole that connecting rope passes through.For connect curtain sheet connecting rope and for connect the first spool 1 and rewindable metal curtain 3 Steel wire rope be integrally formed, integrally formed connecting rope and steel wire rope are located at the same side of rewindable metal curtain 3.
The present embodiment can completely cover direct projection and enter the sunlight of interior, and retains certain area and blocked without rewindable metal curtain 3, Ensure that outdoor sunlight can be got in by diffusing reflection, it is ensured that indoor lighting performance and irreflexive fuel factor compared with It is low, simultaneously as having blocked the sunlight that outdoor direct projection enters interior, the heat that the direct projection of sunlight brings to interior is reduced, reduce Indoor energy consumption for cooling.The two ends of each curtain sheet are respectively provided with block head 9 in rewindable metal curtain 3, and make connecting rope through closure First 9, in actual use, when the grab load between adjacent curtain sheet is excessive, connecting rope can replace grab stress, enter And extend the service life of rewindable metal curtain 3.Because the rewindable metal curtain 3 in the present embodiment needs not rely on Action of Gravity Field, so can To be applied to carry out external sunshade on ceiling.
Of course, the drive device in other specific embodiments can also be manual overvide;Connecting rope can also It is rope that steel wire rope or other tensile materials are made;The connecting rope and steel wire rope of the same side can be integrally formed, it is also possible to It is connected with the bottom rail of rewindable metal curtain respectively after being molded respectively, here is omitted.
Exemplary, as shown in Figures 2 to 7, the specific of the embodiment of sunshade rewindable metal curtain assembly of the present utility model should It is as follows with situation:
1st, electric motor starting, drives the slow rotation of the first spool 1, a part for the rewindable metal curtain 3 being wrapped on the first spool 1 Depart from the first spool 1;
2nd, spring assembly makes the slow rotation of the second spool 5, the second spool 5 and then tense wire rope, steel wire rope pass through bottom rail 7 Rewindable metal curtain 3 is driven to be raised above along the direction of siding track 4;
3rd, when the fixed block in bottom rail 7 props up siding track limited block 10, rewindable metal curtain 3 no longer rises, and outdoor solar light is only capable of leading to The direct clearance crossed between adjacent curtain sheet injects interior;
4th, the first spool 1 continues slow rotation, rewindable metal curtain 3 is boosted, and then make the grab between adjacent curtain sheet Into and prop up draw-in groove, gap between adjacent curtain sheet disappears, outdoor solar light cannot direct projection enter interior.
The above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and Retouching also should be regarded as protection domain of the present utility model.

Claims (9)

1. a kind of sunshade rewindable metal curtain assembly, it is characterised in that including:
First spool;
Second spool, with the first volume axle interval setting;
Rewindable metal curtain, its fixing end is fixedly connected with first spool;
A pair of steel wire ropes, the fixing end of the steel wire rope is fixedly connected with second spool, free end and the rewindable metal curtain Free end be fixedly connected;
Drive device, is connected with first spool, for driving first spool to rotate to make the rewindable metal curtain to roll or Person launches;
Spring assembly, is arranged in second spool, for making the rewindable metal curtain between first spool and the second spool Tensioning state is in steel wire rope.
2. sunshade rewindable metal curtain assembly as claimed in claim 1, it is characterised in that:
When the rewindable metal curtain is in original state, the rewindable metal curtain is completely wound around on first spool;
When the rewindable metal curtain is in sunshade state, a part for the rewindable metal curtain is wound on first spool, remaining Part is located between first spool and second spool.
3. sunshade rewindable metal curtain assembly as claimed in claim 2, it is characterised in that also include:
Case, first spool, drive device are arranged in the case;
When the rewindable metal curtain is in original state, the rewindable metal curtain is fully located in the case.
4. sunshade rewindable metal curtain assembly as claimed in claim 3, it is characterised in that also include:
A pair of siding tracks, siding track described in a pair is located between first spool and the second spool, and is vertically installed in the case Two ends;
When the rewindable metal curtain is in original state, steel wire rope described in a pair is located in the siding track;
When the rewindable metal curtain is in sunshade state, the side of the part steel wire rope and the part rewindable metal curtain is located at respectively In the siding track.
5. sunshade rewindable metal curtain assembly as claimed in claim 4, it is characterised in that:
The rewindable metal curtain includes the multiple curtain sheet and a bottom rail that are sequentially connected, and end where the bottom rail is the rewindable metal curtain Free end, the bottom rail is connected by fixed block with the steel wire rope;
Siding track limited block is provided with the siding track, the siding track limited block is used to limit the stroke of the fixed block;
The fixed block is stuck in when at the siding track limited block, and the rewindable metal curtain covers the direct projection of outdoor solar light completely.
6. sunshade rewindable metal curtain assembly as claimed in claim 1, it is characterised in that:
The rewindable metal curtain includes multiple curtain sheet, and the adjacent curtain sheet is by snapping connection;
First connection end of the curtain sheet is provided with draw-in groove, and the second connection end is provided with a grab, be provided with the draw-in groove for institute The barb of grab mating connection is stated, and the depth of the draw-in groove is identical with the length of the grab;
When the grab of the curtain sheet is hooked on the barb in the draw-in groove of adjacent curtain sheet, between the adjacent curtain sheet of the metal curtain sheet With gap;
When the grab of the curtain sheet is supported to be located in the draw-in groove of adjacent curtain sheet, the end patch of the adjacent curtain sheet of the metal curtain sheet Close.
7. the sunshade rewindable metal curtain assembly as described in any one in claim 1 to 5, it is characterised in that:
The rewindable metal curtain includes multiple curtain sheet and multiple curtain sheet are connected by a pair of connecting ropes respectively, is provided with the curtain sheet and filled out Thing is filled, the two side ends of the curtain sheet are provided with one is used to fill the filling hole of the filler;
It is furnished with a block head corresponding with filling hole size on the filling hole, one is provided with the block head for described The through hole that connecting rope passes through.
8. sunshade rewindable metal curtain assembly as claimed in claim 7, it is characterised in that:
For connect the curtain sheet connecting rope and for connect first spool and the rewindable metal curtain steel wire rope integrally Shaping, the integrally formed connecting rope and steel wire rope are located at the same side of the rewindable metal curtain.
9. sunshade rewindable metal curtain assembly as claimed in claim 7, it is characterised in that:
The filler is polyurathamc.
CN201621401367.5U 2016-12-20 2016-12-20 A kind of sunshade rewindable metal curtain assembly Active CN206290190U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621401367.5U CN206290190U (en) 2016-12-20 2016-12-20 A kind of sunshade rewindable metal curtain assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621401367.5U CN206290190U (en) 2016-12-20 2016-12-20 A kind of sunshade rewindable metal curtain assembly

Publications (1)

Publication Number Publication Date
CN206290190U true CN206290190U (en) 2017-06-30

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CN201621401367.5U Active CN206290190U (en) 2016-12-20 2016-12-20 A kind of sunshade rewindable metal curtain assembly

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111529262A (en) * 2020-05-31 2020-08-14 南阳市中心医院 Special incubator of neonate paediatrics that security performance is high

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111529262A (en) * 2020-05-31 2020-08-14 南阳市中心医院 Special incubator of neonate paediatrics that security performance is high

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