CN207004395U - A kind of casement and Roman shade for being used to make Roman shade - Google Patents

Abstract

House ornamentation field is the utility model is related to, specifically discloses a kind of casement and Roman shade for being used to make Roman shade.Wherein being used to make the casement of Roman shade includes supporting layer, and described supporting layer includes some main bodys in strip, described main body parallel arranged, and is attached between two neighboring main body by connector；The hardness of the main body is more than the hardness of connector；Also include the surface layer being bonded with supporting layer, the hardness of the surface layer is less than the hardness of main body.The above-described casement for being used to make Roman shade, including the supporting layer being formed by connecting by main body and connector interval, on the premise of support bar is not increased, you can obtain good folding effect, and the deadweight of casement reduces, and reduces the risk that elevator belt is broken.

Description

A kind of casement and Roman shade for being used to make Roman shade

Technical field

It the utility model is related to house ornamentation field, and in particular to a kind of casement and Roman shade for being used to make Roman shade.

Background technology

Roman shade is a kind of curtain operated using pull-up, when needing to pack up curtain, by connecting rope by curtain Up stretched since bottom, casement folds during stretching.Roller shutter with equally using upper pulling process, decoration Effect is more preferable, increases the simple and unsophisticated U.S. of a stereovision and elegance for window.Roman shade according to pull-up when casement folding mode, Fan-shaped and wave can be divided into.

Patent No. US6923236B2 U.S. patent Nos disclose a kind of fan-shaped curtain, as depicted in figs. 1 and 2, bag Upper beam 1.1 and the casement 1.2 being connected with upper beam 1.1 are included, casement includes lifting area 1.21 and fan section 1.23, described fan Shape area 1.23 has multiple parallel folded portions being spacedly distributed with lifting area 1.21.The junction of each two folded portion is set There is connecting bag, support bar 1.4 is provided with connecting bag, the support bar in the lifting area 1.21 runs through whole folded portion, fan section 1.23 support bar disconnects in centre position.Also include at least two connection ropes 1.3 for being used to lift casement, connect rope 1.3 pass through each folded portion.The parallel interval of connection rope 1.3 distribution in area 1.21 is lifted, and in fan section 1.21, connection Rope 1.3 converges to the centre of casement, extends to the end of casement with single-stranded form and is connected with the end of casement.

When pulling up curtain, each connection rope of Synchronous lifting, casement is lifted up since end.It is fan-shaped first Area's fan-folded, after fan section folds completely, lifting area's undulate is successively folded up.Compared with traditional curtain, Fan-shaped curtain is more aesthetically pleasing, and folding casement gives good stereovision, good decorative property.

Using above-mentioned technical proposal, have the following disadvantages：

1. in order to ensure folding effect of the curtain in lifting process, the junction of each two folded portion is designed with connecting Rope 1.3 and support bar 1.4, it is not only complicated, and also the overall weight of curtain is larger, in actual use, often occurs The problem of connection rope 1.3 is broken.In order to mitigate the stress of each connection rope 1.3, increase connection rope 1.3 is typically chosen Quantity, so not only further increases the structural complexity of product, and because connection rope is in lifting area and fan section Transition position 1.22 needs to collect, and the Impact direction for connecting rope changes, and the rope internal stress of transition position is bigger.Actually make With middle discovery, in transition region, the connection rope closer to edge, the possibility to break is bigger, the overall durability of product Can be bad.

2. because the junction of each two folded portion is equipped with support bar 1.4, and the volume of support bar 1.4 is larger, this Cause curtain after folding, the volume occupied by support bar 1.4 is excessive.In order to meet folding effect, it has to strict control The area in fan section 1.23.The area lifted when window is larger, on casement 1.2 shared by area can be very big, has a strong impact on curtain Dicoration.

3. in order to which curtain smoothly can be folded successively during lifting, the material of casement 1.2 uses flexible cloth more Material, and the folding effect of flexible cloth is bad, stereovision is not strong, influences the dicoration of product.

The content of the invention

The technical problems to be solved in the utility model is to provide a kind of casement and Roman shade for being used to make Roman shade, its In be used for make the casement of Roman shade, including the supporting layer being formed by connecting by main body and connector interval, do not increasing branch On the premise of strut, you can obtain good folding effect, and the deadweight of casement reduces, and reduces elevator belt and is broken Risk.

In order to solve the above-mentioned technical problem, the technical scheme that the utility model is provided is as follows：Including supporting layer, described branch Support layer includes some main bodys in strip, described main body parallel arranged, and is carried out between two neighboring main body by connector Connection；The hardness of the main body is more than the hardness of connector；Also include the surface layer being bonded with supporting layer, the hardness of the surface layer is small In the hardness of main body.

Described supporting layer include some main bodys in strip, described main body parallel arranged, and two neighboring main body it Between be attached by connector；Main body and connector are spaced apart, and the hardness of main body is more than the hardness of connector, when being made Casement pull-up when, casement can be folded at the less connector of hardness automatically, and the position folded clearly may be used Control；And because the material of main body is harder, it is obvious to fold the stereovision of rear curtain, it is ornamental very well.With existing making Rome The casement of curtain is compared, and above-mentioned casement can realize that Roman shade successively folds well on the premise of support bar is not increased Effect, and fold after visual effect be better than existing Roman shade.Also include the surface layer being bonded with supporting layer, the face The hardness of layer is less than the hardness of main body, and surface layer can not only undertake a part of stress, prevent supporting layer to be broken at connector, Supporting layer is protected, and decorative layer can also be used as, according to the demand of client, different patterns can be increased in surface layer, increase window The sight of curtain.

Preferably, also include the waterproof layer being bonded with one side of the supporting layer away from light shield layer, the hardness of the waterproof layer Less than the hardness of main body.On the premise of the folding effect of supporting layer is not influenceed, there is good moistureproof and mildewproof effect, to curtain Cloth integrally plays a protective role.

Preferably, described main body is provided with through hole, described through hole runs through surface layer；Through hole in two neighboring main body Position is symmetrical relative to connector.

Preferably, described main body is provided with through hole, described through hole runs through surface layer and waterproof layer；Two neighboring main body The position of upper through hole is symmetrical relative to connector.

Preferably, being integrally machined shaping between described connector and main body, or process and connect into respectively.

Preferably, also including elevator belt, the lower end of the elevator belt and the lower end of supporting layer connect, the upper end of elevator belt Each through hole is sequentially passed through from the bottom up；Described casement is symmetrical relative to elevator belt, process of the casement in lifting In, because upward pulling force effect lets droop in middle part, bottom destination edge, sector is formed on the bottom of curtain, very attractive in appearance.

A kind of Roman shade, including upper frame and the lifting device on upper frame, and casement as described above；The curtain The upper end of cloth is connected with direct upper frame, or is connected by convergence part with upper frame；The length direction of the main body and the length of upper frame Direction is parallel；The upper end of the elevator belt is connected with lifting device.

The upper end of the elevator belt is connected with lifting device, when lifting curtain, by lifting device, is driven on elevator belt Rise, casement successively folds upwards since bottom；Due to the structure of casement inner support layer, the stereovision that casement folds is very It is good, give people good visual experience sense.Due to the curtain described in the utility model can on the premise of support bar is not increased, The folding of casement is completed well, greatly reduces overall structural complexity；And the use of support bar is reduced, also one Determine the overall weight for reducing curtain in degree, the pulling force that elevator belt is subject to during curtain is lifted reduces, and will not occur Elevator belt is broken, and improves the service life of curtain；The increase that the width of elevator belt can be appropriate in addition, is such as arranged to 10-30mm, Further reduce the risk that elevator belt is broken in use.The reduction of support bar quantity also reduces the volume of curtain, window Cord is after lifting folds, because the thickness of casement in itself is smaller, on the premise of casement folding effect is ensured, and curtain The area that cloth is used for fan-folded is bigger, it might even be possible to cancels lifting zone, is completely used for fan-folded, is improving decoration effect While fruit, moreover it is possible to reduce the use of elevator belt, avoid elevator belt excessive in the stress of transition region, be broken.

The upper end of the casement is connected with direct upper frame, or is connected by convergence part with upper frame；The material of convergence part exists This is not limited, and can be common material, or above-mentioned casement, or other it is any can be by casement and upper frame The material effectively connected.

Preferably, described lifting device includes the rotating shaft that is connected with upper frame rotary moveable, and drive shaft relative to The drive device of upper frame rotation；The axis of the rotating shaft is parallel with upper frame length direction；Described elevator belt is fixed with rotating shaft to be connected Connect.Drive device drive shaft rotates, and the elevator belt lifting for driving one end to be fixedly connected with rotating shaft simultaneously, completes casement Lift folding operation.

Preferably, the position that the casement lower end is located at elevator belt both sides is provided with balancing weight.Casement upon deployment, The presence of counterweight can ensure that casement generally in exceptionally straight state, weakens folding line；During lifting, due to casement bottom Stress point is sagging under the Action of Gravity Field of counterweight and close to each other close to centre position, the both sides of bottom；With no counterweight Scheme is compared, and the gap between bottom margin is smaller, fan-shaped good forming effect.

Preferably, described balancing weight is symmetrical relative to elevator belt, and have between corresponding two pieces of balancing weights Magnetic characteristic.In casement fan-folded, casement bottom is close to each other, and is attracted each other by balancing weight so that institute The sector structure being folded into is more stable, attractive in appearance.It is mutual that magnetic characteristic has magnetic force i.e. when close to each other, between two pieces of balancing weights Attract.

Brief description of the drawings

Fig. 1 is the structural representation of Roman shade in the prior art；

Fig. 2 is the structural representation of Roman shade collapsed state in the prior art；

Fig. 3 is the structural representation that the present embodiment is used to make the casement of Roman shade；

Fig. 4 is the structural representation of supporting layer in casement of the present embodiment for making Roman shade；

Fig. 5 is the structural representation of supporting layer folded state in casement of the present embodiment for making Roman shade；

Fig. 6 is the structural representation of the present embodiment Roman shade deployed condition；

Fig. 7 is the structural representation of a certain state during the present embodiment Roman shade is packed up；

Fig. 8 is the structural representation that casement uses that convergence part is connected with upper frame during the present embodiment Roman shade is packed up；

Fig. 9 is the structural representation of casement whole collapsed state during the present embodiment Roman shade is packed up.

Embodiment

In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining The utility model, it is not used to limit the utility model.

Embodiment

As shown in Figure 3 and Figure 4, for making the casement of Roman shade, including supporting layer 12, described supporting layer 12 include Some main bodys 121 in strip, the described parallel arranged of main body 121, and pass through connector 122 between two neighboring main body 121 It is attached；Shaping can be integrally machined between described connector 122 and main body 121, can also process and connect into respectively It is overall.The hardness of the main body 121 is more than the hardness of connector 122.Main body 121 and connector 122 are spaced apart, and main body 121 hardness is more than the hardness of connector 122, and when manufactured casement 1 pulls up, casement 1 can be automatically less in hardness Folded at connector 122, the position folded is clearly controllable；And because the material of main body 121 is harder, fold rear window The stereovision of curtain is obvious, ornamental fine.Compared with the casement 1 of existing making Roman shade, above-mentioned casement 1 can be not On the premise of increasing support bar, the effect that Roman shade successively folds is realized well, and the visual effect after folding is better than Existing Roman shade.

Further, as shown in Figure 3 and Figure 4, described main body 121 is provided with through hole 14, leads in two neighboring main body 121 The position in hole 14 is symmetrical relative to connector 122.As shown in figure 5, also include elevator belt 3, the lower end of the elevator belt 3 and support The lower end connection of layer 12, the upper end of elevator belt 3 sequentially passes through each through hole from the bottom up；Casement 1 described in through hole 14 is relative It is symmetrical in elevator belt 3.Casement 1 is during lifting, because upward pulling force effect is in middle part, bottom rand Edge lets droop, and sector is formed on the bottom of curtain, very attractive in appearance.

Further, as shown in figure 3, also including the light shield layer 11 that is bonded with supporting layer 12, the light shield layer 11 it is hard Hardness of the degree less than main body 121.Light shield layer 11 can stop light well while 12 folding effect of supporting layer is not influenceed Through user is as needed, adjusts the opening degree of curtain, you can the daylighting degree in flexible regulation room.And surface layer is also As decorative layer, according to the demand of client, different patterns can be increased in surface layer, increase the sight of curtain.Also include with The waterproof layer 13 of one side fitting of the supporting layer 12 away from light shield layer 11, the hardness of the waterproof layer 13 are less than the hardness of main body 121. On the premise of the folding effect of supporting layer 12 is not influenceed, there is good moistureproof and mildewproof effect, it is overall to casement 1 to play guarantor Shield acts on.It should be noted that being bonded between supporting layer 12 and light shield layer 11 and waterproof layer 13 can be adhesive means, also may be used In a manner of using sewing connection, or other any modes that three can be effectively bonded.

A kind of Roman shade, as shown in fig. 6, the lifting device 4 including upper frame 2 and on upper frame 2, and it is as described above Casement 1；The upper end of the casement 1 is connected with direct upper frame 2, as shown in fig. 7, or be connected by convergence part 15 with upper frame 2, As shown in Figure 8；It should be noted that the material of convergence part 15 is not key of the present utility model, so not limiting herein, hold in the mouth Socket part 15 can be common material, or above-mentioned casement 1.The length direction of the main body 121 and the length of upper frame 2 It is parallel to spend direction；The upper end of the elevator belt 3 is connected with lifting device 4；Described lifting device 4, which includes rotating with upper frame 2, lives The rotating shaft 41 of dynamic connection, and the drive device 42 that drive shaft 41 rotates relative to upper frame 2；The axis and upper frame of the rotating shaft 41 2 length directions are parallel；Described elevator belt 3 is fixedly connected with rotating shaft 41.The drive shaft 41 of drive device 42 rotates, and band simultaneously The elevator belt 3 that dynamic one end is fixedly connected with rotating shaft 41 is lifted, and completes the lifting folding operation of casement 1.As shown in fig. 7, carrying When rising curtain, by lifting device 4, elevator belt 3 is driven to rise, casement 1 successively folds upwards since bottom；Due to curtain The structure of the inner support layer 12 of cloth 1, the stereovision that casement 1 folds is fine, gives people good visual experience sense.Because this practicality is new Type says that the curtain recorded on the premise of support bar is not increased, can complete the folding of casement 1 well, greatly reduces whole The structural complexity of body；And the use of support bar is reduced, also reduce the overall weight of curtain, elevator belt to a certain extent 3 pulling force being subject to during curtain is lifted reduce, and elevator belt 3 will not occur and be broken, improve the service life of curtain；In addition The width of elevator belt 3 can be appropriate increase, be such as arranged to 10-30mm, further reduce elevator belt 3 be broken in use Risk.The reduction of support bar quantity also reduces the volume of curtain, and casement 1 is after lifting folds, due to casement 1 The thickness of body is smaller, and on the premise of the folding effect of casement 1 is ensured, the area that casement 1 is used for fan-folded is bigger, very Lifting zone can extremely be cancelled, be completely used for fan-folded, reach effect as shown in Figure 9；While decorative effect is improved, The use of elevator belt 3 can also be reduced, avoids elevator belt 3 excessive in the stress of transition region, is broken.

Further, the lower end of casement 1 is located at the positions of the both sides of elevator belt 3 and is provided with balancing weight 5.Casement 1 is being opened up When opening, the presence of counterweight can ensure that casement 1 generally in exceptionally straight state, weakens folding line；During lifting, due to curtain The bottom stress point of cloth 1 is sagging under the Action of Gravity Field of counterweight and close to each other close to centre position, the both sides of bottom；With not having The scheme for having counterweight is compared, and the gap between bottom margin is smaller, fan-shaped good forming effect.Described balancing weight 5 is relative to carrying It is symmetrical to rise band 3, and there is magnetic characteristic between corresponding two pieces of balancing weights 5.In 1 fan-folded of casement, curtain The bottom of cloth 1 is close to each other, and is attracted each other by balancing weight 5 so that the sector structure being folded into is more stable, attractive in appearance.Magnetic Characteristic has magnetic force i.e. when close to each other, between two pieces of balancing weights 5 and attracted each other.

The above-described casement for being used to make Roman shade, including connected by the flexible connector interval of harder main body The supporting layer connect, on the premise of support bar is not increased, you can obtain good folding effect, and the deadweight of casement Reduce, reduce the risk that elevator belt is broken.

In a word, preferred embodiment of the present utility model is the foregoing is only, it is all not to limit the utility model Made within spirit of the present utility model and principle all any modification, equivalent and improvement etc., should be included in this practicality Within new protection domain.

Claims (10)

1. A kind of 1. casement for being used to make Roman shade, it is characterised in that：Including supporting layer（12）, described supporting layer（12）Bag Include some main bodys in strip（121）, described main body（121）Parallel arranged, and two neighboring main body（121）Between pass through company Junctor（122）It is attached；The main body（121）Hardness be more than connector（122）Hardness;Also include and supporting layer （12）The surface layer of fitting（11）, the surface layer（11）Hardness be less than main body（121）Hardness.
2. 2. the casement according to claim 1 for being used to make Roman shade, it is characterised in that：Also include and supporting layer（12） Away from surface layer（11）One side fitting waterproof layer（13）, the waterproof layer（13）Hardness be less than main body（121）Hardness.
3. 3. the casement according to claim 1 for being used to make Roman shade, it is characterised in that：Described main body（121）On Provided with through hole（14）, described through hole（14）Through surface layer（11）；Two neighboring main body（121）Upper through hole（14）Position it is relative In connector（122）Symmetrically.
4. 4. the casement according to claim 2 for being used to make Roman shade, it is characterised in that：Described main body（121）On Provided with through hole（14）, described through hole（14）Through surface layer（11）And waterproof layer（13）；Two neighboring main body（121）Upper through hole （14）Position relative to connector（122）Symmetrically.
5. 5. the casement for being used to make Roman shade according to any one of claim 1-4, it is characterised in that：Described company Junctor（122）With main body（121）Between be integrally machined shaping, or process and connect integral respectively.
6. 6. the casement for being used to make Roman shade according to claim 3 or 4, it is characterised in that：Also include elevator belt （3）, the elevator belt（3）Lower end and supporting layer（12）Lower end connection, elevator belt（3）Upper end sequentially pass through from the bottom up Each through hole（14）, described casement（1）Relative to elevator belt（3）It is symmetrical.
7. A kind of 7. Roman shade, it is characterised in that：Including upper frame（2）With positioned at upper frame（2）On lifting device（4）, and such as right It is required that the casement any one of 4-6（1）；The casement（1）Upper end directly and upper frame（2）Connection, or pass through rank Socket part（15）With upper frame（2）Connection；The main body（121）Length direction and upper frame（2）Length direction it is parallel；The lifting Band（3）Upper end and lifting device（4）Connection.
8. 8. Roman shade according to claim 7, it is characterised in that：Described lifting device（4）Including with upper frame（2）Rotation The rotating shaft of flexible connection（41）, and drive shaft（41）Relative to upper frame（2）The drive device of rotation（42）；The rotating shaft（41） Axis and upper frame（2）Length direction it is parallel；Described elevator belt（3）With rotating shaft（41）It is fixedly connected.
9. 9. the Roman shade according to claim 7 or 8, it is characterised in that：The casement（1）Lower end is located at elevator belt（3） The position of both sides is provided with balancing weight（5）.
10. 10. Roman shade according to claim 9, it is characterised in that：Described balancing weight（5）Relative to elevator belt（3）It is right Claim distribution, and corresponding two pieces of balancing weights（5）Between there is magnetic characteristic.