CN214943842U - Fastening type (window) curtain - Google Patents

Abstract

The utility model provides a fastening type (window) curtain, the (window) curtain includes: the window shade comprises a frame body, a first handle and a first window shade; the curtain also comprises a first pull rope and a second pull rope, wherein a first fixed end, a second fixed end, a third fixed end and a fourth fixed end are respectively arranged at four corners of the frame body along the clockwise direction; two ends of the first pull rope are respectively fixed at the first fixed end and the fourth fixed end, and two ends of the second pull rope are respectively fixed at the second fixed end and the third fixed end; and the first fixed end, the second fixed end, the third fixed end and the fourth fixed end are all provided with a stand column, one section of the stand column is fixed on the frame body, the other end of the stand column is a free end, the free end is provided with a slotted hole, and the first pull rope or the second pull rope is wound along the outer surface of the stand column and the slotted hole to be fixed. The curtain utilizes the slotted hole to fix the pull rope, so that the fixed position of the pull rope can be ensured, and the situations that the pull force generates overlarge deviation and the handle is inclined due to the change of the pull force and the like can be avoided.

Description

Fastening type (window) curtain

Technical Field

The utility model relates to a (window) curtain technical field especially relates to a fastening type (window) curtain.

Background

Along with social development and technical innovation, people daily life is more and more intelligent. More and more smart homes are emerging in people's daily life. The curtain is a necessity of daily life of people, and the pleated curtain is widely applied. In traditional pleated (window) curtain, the stay cord often adopts the mode of knoing on the stand of stiff end, and this kind of mode is not convenient for install, and causes the pulling force inhomogeneous easily at the in-process of knoing, appears the stay cord phenomenon such as not tight. Therefore, it is an urgent need to provide a curtain that is easy to fix.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a fastening type (window) curtain.

The technical scheme of the utility model is that: a fastening-type window covering, the window covering comprising:

the frame body is arranged on the wall body and used for fixing the whole curtain;

the two ends of the first handle are slidably mounted in the frame body and move along the frame body;

one end of the first shading curtain is fixed on the frame body, and the other end of the first shading curtain is fixed on the first handle;

the curtain also comprises a first pull rope and a second pull rope, wherein a first fixed end, a second fixed end, a third fixed end and a fourth fixed end are respectively arranged at four corners of the frame body along the clockwise direction; two ends of the first pull rope are respectively fixed on the first fixed end and the fourth fixed end, and two ends of the second pull rope are respectively fixed on the second fixed end and the third fixed end; and

the first stiff end the second stiff end the third stiff end with the fourth stiff end all is provided with a stand, one section of stand is fixed in the framework, the other end is the free end, the slotted hole has been seted up to the free end, first stay cord or the second stay cord is followed the stand surface and the slotted hole winding is fixed.

Preferably, the first fixing end, the second fixing end, the third fixing end and the fourth fixing end are all provided with a fixing piece, the fixing piece is provided with a clamping groove, and the free end of the upright post is clamped by the clamping groove.

Preferably, a first guide area and a second guide area are further arranged at two ends of the first handle, and one end of the first pull rope is fixed at the first fixed end and then fixed at the fourth fixed end after sequentially passing through the first guide area and the second guide area; one end of the second pull rope is fixed to the second fixed end and sequentially passes through the second guide area and the first guide area to be fixed to the third fixed end.

Preferably, the first guide area is provided with a first guide part and a second guide part which are movably arranged at one end of the first handle, and the second guide area is provided with a third guide part and a fourth guide part which are movably arranged at the other end of the first handle; one end of the first pull rope is fixed at the first fixed end, passes through the bottom of the first guide piece and then is fixed at the fourth fixed end through the upper end of the fourth guide piece; one end of the second pull rope is fixed to the second fixing end, and the second pull rope passes through the bottom of the third guide piece and then passes through the upper end of the second guide piece to be fixed to the third fixing end.

Preferably, the curtain further comprises a second handle, a third pull rope and a fourth pull rope, wherein two ends of the second handle are slidably mounted in the frame body and move along the frame body; and

a third guide area and a fourth guide area are further arranged at two ends of the second handle, and one end of a third pull rope is fixed at the second fixed end after passing through the third guide area and the fourth guide area in sequence; one end of the fourth pull rope is fixed behind the fourth fixed end and sequentially passes through the fourth guide area and the third guide area and then is fixed at the first fixed end.

Preferably, the third pulling rope and the fourth pulling rope are fixed through the corresponding slot holes and the corresponding buckling grooves.

Preferably, the third guiding area is provided with a fifth guiding element and a sixth guiding element which are movably arranged at one end of the second pull handle, and the fourth guiding area is provided with a seventh guiding element and an eighth guiding element which are movably arranged at the other end of the second pull handle; one end of the third pull rope is fixed at the first fixed end, passes through the bottom of the fifth guide piece and then is fixed at the fourth fixed end through the upper end of the eighth guide piece; one end of the fourth pull rope is fixed to the second fixing end, and the fourth pull rope passes through the bottom of the seventh guide piece and then passes through the upper end of the sixth guide piece to be fixed to the third fixing end.

Preferably, a second window shade is further disposed between the second handle and the frame body.

Preferably, the widths of the first window shade and the second window shade are greater than the width of the inner side of the frame body, and the two sides of the first window shade and the second window shade are movably arranged in the frame body.

Preferably, the first shade and the second shade are single-layer pleated shades.

The technical scheme has the following advantages or beneficial effects: above-mentioned (window) curtain utilizes the slotted hole to fix the stay cord, when the user needs fix the stay cord promptly, only needs adjustment pulling force after, fixes stay cord one end along stand surface and slotted hole winding, and the fixed position of stay cord can be guaranteed to such mode, can not cause the pulling force to produce too big deviation, and then causes the handle to produce situations such as slope because of pulling force's change. In addition, utilize the buckle groove with stand free end card post, prevent that the stay cord from falling out from the slotted hole, guaranteed the fastness that the stay cord is fixed. The curtain is opened and closed by the guide pieces arranged at the two ends of the handle, the hidden of the pull rope can be ensured when the single-layer pleated curtain is used, the cost is greatly saved, and the attractiveness and tidiness of the whole curtain are ensured.

Drawings

Embodiments of the present invention will now be described more fully hereinafter with reference to the accompanying drawings. The drawings are, however, to be regarded as illustrative and explanatory only and are not restrictive of the scope of the invention.

FIG. 1 is a schematic view of the fastening type curtain of the present invention;

FIG. 2 is a schematic view of a fastening type curtain according to the present invention;

fig. 3 is an enlarged schematic view of a partial structure a in fig. 2 according to the present invention;

fig. 4 is a partial structural schematic view of the first fixing end of the fastening type curtain of the present invention;

FIG. 5 is a schematic structural view of a fixing member in a first fixing end of a fastening type curtain of the present invention;

FIG. 6 is a schematic view of the cord routing structure of a fastening type curtain of the present invention with a handle;

fig. 7 is a schematic view of the structure of the stay cord routing when the fastening type curtain of the present invention has two handles;

in the drawings: 1. a frame body; 11. a first fixed end; 12. a second fixed end; 13. a third fixed end; 14. a fourth fixed end; 21. a first handle; 22. a second handle; 31. a first window shade; 32. a second window shade; 41. a first pull cord; 42. a second pull cord; 43. a third pull cord; 44. a fourth pull cord; 51. a first guide area; 511. a first guide member; 512. a second guide member; 52. a second guide area; 521. a third guide member; 522. a fourth guide member; 53. a third guide area; 531. a fifth guide member; 532. a sixth guide member; 54. a fourth guide area; 541. a seventh guide; 542. an eighth guide; 61. a column; 611. a slot; 62. a fixing member; 621. a snap groove.

Detailed Description

The fastening type curtain of the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Meanwhile, the terms "first", "second", and the like are only used for distinguishing the names of the components, and have no primary and secondary relationship, so that the present invention is not limited.

As shown in fig. 1, a fastening type window covering includes:

the frame body 1 is arranged on a wall body and used for fixing the whole curtain;

a first handle 21, wherein two ends of the first handle 21 are slidably arranged in the frame body 1 and move along the vertical direction of the frame body 1;

one end of the first shade 31 is fixed on the frame 1, and the other end is fixed on the first handle 21, and the first shade 31 is lifted and lowered to open or close the window curtain, thereby realizing the shading effect.

Further, the window curtain further includes a first pull rope 41 and a second pull rope 42, a first fixing end 11, a second fixing end 12, a third fixing end 13 and a fourth fixing end 14 are respectively disposed at four corners of the clockwise frame 1 (i.e., upper left corner, upper right corner, lower left corner and lower right corner of the frame 1), two ends of the first pull rope 41 are respectively fixed at the first fixing end 11 and the fourth fixing end 14, and two ends of the second pull rope 42 are respectively fixed at the second fixing end 12 and the third fixing end 13.

Further, as shown in fig. 2-4, the first fixing end 11, the second fixing end 12, the third fixing end 13, and the fourth fixing end 14 are all provided with a vertical column 61, one end of the vertical column 61 is fixed on the frame 1, the other end is a free end, and the free end is provided with a slot 611. The pull cord is secured by being threaded along the outer surface of the post 61 and through the slot 611. Specifically, when a user needs to fix the pull rope, only after the pulling force needs to be adjusted, one end of the pull rope is wound and fixed along the outer surface of the upright post 61 and the slotted hole 611, so that the fixed position of the pull rope can be ensured, and the situations that the pulling force generates an overlarge deviation and the handle is inclined due to the change of the pulling force and the like are avoided.

Further, as shown in fig. 5, the first fixing end 11, the second fixing end 12, the third fixing end 13 and the fourth fixing end 14 are all provided with a fixing member 62, the fixing member 62 is provided with a fastening groove 621, the inner dimension of the fastening groove 621 matches with the outer dimension of the free end of the upright post 61, that is, the free end of the upright post 61 is disposed in the fastening groove 621, the free end of the upright post 61 is fastened by the fastening groove 621, the pull rope is prevented from falling out of the groove hole 611, and the fixing firmness of the pull rope is ensured.

Further, there are four posts 61 and four corresponding fastening grooves 621, and the first fixing end 11, the second fixing end 12, the third fixing end 13 and the fourth fixing end 14 are respectively provided with a post 61 and a fastening groove 621.

Further, as shown in fig. 6, a first guide area 51 and a second guide area 52 are further disposed at two ends of the first handle 21, one end of the first pulling rope 41 is fixed at the first fixed end 11, and then passes through the first guide area 51 and the second guide area 52 in sequence and is fixed at the fourth fixed end 14, and one end of the corresponding second pulling rope 42 is fixed at the second fixed end 12, and then passes through the second guide area 52 and the first guide area 51 in sequence and is fixed at the third fixed end 13. When the user pulls the first handle 21 up or down, the first guide area 51 and the second guide area 52 move up or down along with the first handle 21, and at the same time, the two guide areas move along the two pull cords, and the first handle 21 can be fixed without falling regardless of the position at which the first handle 21 is stopped. By the mode, the opening and closing of the curtain at any angle are realized, and the two pull wires are hidden at two sides of the frame body 1, so that the integral appearance of the curtain is not influenced. In addition, the arrangement of the two pull ropes also ensures that the handle can keep balance when moving, and prevents the handle from inclining.

Further, the first pulling rope 41 and the second pulling rope 42 are both in a tight state, and in this state, it can be ensured that the handle can be stopped at any position. In particular, because of the tension state of the two pull ropes, a certain friction force exists between the pull ropes and the guide area, so that the stop of the pull handle at any position can be ensured. When a user opens and closes the window, the handle can be moved only by properly applying certain upward or downward pulling force, and after the pulling force disappears, the handle cannot fall down due to the friction force between the pull rope and the guide area.

Further, the first guide area 51 has a first guide 511 and a second guide 512 movably mounted at one end of the first handle 21, and the second guide area 52 has a third guide 521 and a fourth guide 522 movably mounted at the other end of the handle, and the guides have a guiding function to ensure that the first handle 21 slides along the frame 1 through the first pull cord 41 and the second pull cord 42. Specifically, the first cord 41 is fixed at one end to the first fixed end 11, passes through the bottom of the first guide 511, passes through the upper end of the fourth guide 522, and is fixed to the fourth fixed end 14. Accordingly, one end of the second pulling rope 42 is fixed to the second fixing end 12, passes through the bottom of the third guiding element 521, passes through the upper end of the second guiding element 512, and is fixed to the third fixing end 13. Every guide area all is provided with two guides, has guaranteed that the handle when removing, and the frictional force that guide and rope friction produced only has a direction, prevents to have two ropes winding and the atress inequality that causes and the difficult phenomenon of drawing that causes on the guide to appear, and the user of being convenient for upwards stimulates the handle downwards, uses convenient and laborsaving more.

Further, the window covering further includes a second handle 22, and both ends of the second handle 22 are slidably mounted in the frame 1 and move along the frame 1, preferably in a vertical direction. In addition, a second shade 32 is further disposed between the second handle 22 and the frame 1, that is, one end of the second shade 32 is fixedly connected to the frame 1, and the other end is fixedly connected to the second handle 22.

Furthermore, the width of the window shades (including the first window shade 31 and the second window shade 32) is slightly larger than the width of the inner side of the frame body 1, namely, the two sides of the window shades are movably arranged at the two ends of the frame body 1, and by adopting the arrangement mode, the light shielding effect of the window curtain is ensured, and the phenomenon of light leakage is prevented.

Further, the window covering further comprises a third pulling rope 43 and a fourth pulling rope 44, wherein two ends of the third pulling rope 43 are respectively fixed at the third fixing end 13 and the second fixing end 12, and two ends of the fourth pulling rope 44 are respectively fixed at the fourth fixing end 14 and the first fixing end 11. Accordingly, both ends of the third and fourth pulling ropes 43 and 44 are fixed by the pillar 61 and the catching groove 621 of the respective fixing ends.

Further, as shown in fig. 7, a third guide area 53 and a fourth guide area 54 are further disposed at two ends of the second handle 22, one end of the third pulling rope 43 is fixed at the third fixed end 13, and then passes through the third guide area 53 in sequence and then is fixed at the second fixed end 12 after passing through the fourth guide area 54, and one end of the corresponding fourth pulling rope 44 is fixed at the fourth fixed end 14, and then passes through the fourth guide area 54 and the third guide area 53 in sequence and is fixed at the first fixed end 11. When the user pulls the first pull handle 21 up or down, the third guide area 53 and the fourth guide area 54 move up or down along with the second pull handle 22, and at the same time, the two guide areas move along the two pull cords, and the second pull handle 22 can be fixed without falling down no matter where the second pull handle 22 is stopped. By the mode, the opening and closing of the curtain at any angle are realized, and the two pull wires are hidden at two sides of the frame body 1, so that the integral appearance of the curtain is not influenced. In addition, the arrangement of the two pull ropes also ensures that the handle can keep balance when moving, and prevents the handle from inclining.

Further, the third guide area 53 has fifth and sixth guides 531 and 532, and the fourth guide area 54 has seventh and eighth guides 541 and 542. The guide member has a guiding function to ensure that the second handle 22 slides along the frame 1 through the third pull cord 43 and the fourth pull cord 44. Specifically, one end of the third cord 43 is fixed to the first fixed end 11, passes through the bottom of the fifth guide 531, passes through the upper end of the eighth guide 542, and is fixed to the fourth fixed end 14. Accordingly, one end of the fourth string 44 is fixed to the second fixing end 12, passes through the bottom of the seventh guide 541, passes through the upper end of the sixth guide 532, and is fixed to the third fixing end 13. Every guide area is provided with two guides, has guaranteed that the handle when removing, and the frictional force that guide and rope friction produced only has a direction, prevents to have two ropes winding and the atress inequality that causes and the difficult phenomenon that draws that causes on the guide from appearing, and the user of being convenient for upwards stimulates the handle downwards, uses convenient and laborsaving more.

Further, each guiding area is further provided with a guiding fixing member 62, that is, a first guiding fixing member 62 is arranged between the first guiding areas 51, a second guiding fixing member 62 is arranged between the second guiding areas 52, the first guiding fixing member 62 and the second guiding fixing member 62 are respectively and fixedly arranged at two ends of the first handle 21, a first groove area and a second groove area are arranged in the first guiding fixing member 62, the first guiding member 511 is movably arranged in the first groove area, and the second guiding member 512 is movably arranged in the second groove area. Correspondingly, a third groove area and a fourth groove area are arranged in the second guide element 512, the third guide element 521 is movably arranged in the third groove area, and the fourth guide element 522 is movably arranged in the fourth groove area.

Further, the third guiding area 53 has a third guiding fixing member 62, the fourth guiding area 54 has a fourth guiding fixing member 62 therebetween, the third guiding fixing member 62 and the fourth guiding fixing member 62 are respectively fixedly disposed at two ends of the second handle 22, a fifth groove area and a sixth groove area are disposed in the third guiding fixing member 62, a fifth guiding member 531 and a sixth guiding member 532 are respectively movably disposed in the fifth groove area and the sixth groove area, a seventh groove area and an eighth groove area are correspondingly disposed in the fourth guiding member 522, and a seventh guiding member 541 and an eighth guiding member 542 are respectively movably disposed in the seventh groove area and the eighth groove area.

In a unified way, namely, each guiding area is provided with a guiding fixing part 62, each guiding fixing part 62 is provided with two groove areas, and each groove area is movably provided with a guiding part.

Further, all the guide members are cylindrical. The cylinder structure setting of guide makes things convenient for the stay cord to slide along the guide, has reduced frictional force to a certain extent, guarantees that the user does not need too big power, just can stimulate the handle. In addition, the friction force is reduced, the guide piece and the pull rope are protected, and the service life of the curtain is prolonged.

Further, the window blind is a single-layer pleated blind. Compared with a honeycomb curtain, the single-layer pleated curtain has the advantages that the cost is greatly reduced, and the cost of the whole curtain is further reduced.

Further, the first handle 21 further includes a first pull rod, and a first groove is disposed on an outer side surface of one side of the first pull rod, so that a user can pull the curtain conveniently. The corresponding second handle 22 further comprises a second pull rod, and a second groove is arranged on the outer side surface of one side of the second pull rod, so that a user can pull the curtain conveniently

Furthermore, the upper and lower side edges of the first groove are protruded, so that a user can conveniently use a tool to hook the first handle 21, and further pull the pleated curtain. Accordingly, the upper and lower edges of the second groove are raised, so that the user can conveniently use a tool to hook the second handle 22 and further pull the pleated curtain.

Furthermore, one side of the first pull rod, which is close to the second pull rod, is provided with a first step, and correspondingly, one side of the second pull rod, which is close to the first pull rod, is provided with a second step. First step and second step set up relatively (180 degrees symmetry sets up promptly, the axial symmetry), and when closing the (window) curtain, first pull rod and second pull rod butt, first step and second step mutually support, prevent that the gap from appearing and cause the printing opacity, have guaranteed the shading performance of (window) curtain. In addition, the axisymmetric arrangement shows that the shapes of the first pull rod and the second pull rod are the same, so that only one die needs to be opened during production and manufacturing, and the cost is saved.

Furthermore, the first pull rod and the second pull rod are both hollow, and all pull ropes pass through the middle of the pull rods when passing through the pull rods, so that the pull ropes can be well hidden, and the curtain is neat and attractive integrally.

The curtain utilizes the slotted hole 611 to fix the pull rope, namely, when a user needs to fix the pull rope, only the pulling force needs to be adjusted, and then one end of the pull rope is wound and fixed along the outer surface of the upright post 61 and the slotted hole 611. In addition, utilize buckle groove 621 with the stand 61 free end card post, prevent that the stay cord from falling out from slotted hole 611, guaranteed the fastness that the stay cord is fixed. The curtain is opened and closed by the guide pieces arranged at the two ends of the handle, the hidden of the pull rope can be ensured when the single-layer pleated curtain is used, the cost is greatly saved, and the attractiveness and tidiness of the whole curtain are ensured. In addition, the cylinder structure setting of guide makes things convenient for the stay cord to slide along the guide, has reduced frictional force to a certain extent, guarantees that the user does not need too big power, just can stimulate the handle. In addition, the friction force is reduced, the guide piece and the pull rope are protected, and the service life of the curtain is prolonged. And the first step and the second step are mutually matched, so that light transmission caused by gaps is prevented, and the shading performance of the curtain is ensured.

Various alterations and modifications will no doubt become apparent to those skilled in the art after having read the above description. It is therefore intended that the appended claims be interpreted as covering all alterations and modifications as fall within the true spirit and scope of the invention. Any and all equivalent ranges and contents within the scope of the claims should be considered to be within the intent and scope of the present invention.

Claims (10)

1. A fastening-type window covering, comprising:

the frame body (1) is arranged on a wall body and used for fixing the whole curtain;

the two ends of the first handle (21) are slidably installed in the frame body (1) and move along the frame body (1);

a first shade (31) having one end fixed to the frame body (1) and the other end fixed to the first handle (21); the curtain also comprises a first pull rope (41) and a second pull rope (42), wherein a first fixed end (11), a second fixed end (12), a third fixed end (13) and a fourth fixed end (14) are respectively arranged at four corners of the frame body (1) along the clockwise direction; two ends of the first pull rope (41) are respectively fixed on the first fixed end (11) and the fourth fixed end (14), and two ends of the second pull rope (42) are respectively fixed on the second fixed end (12) and the third fixed end (13); and

first stiff end (11), second stiff end (12) third stiff end (13) and fourth stiff end (14) all are provided with a stand (61), one section of stand (61) is fixed on framework (1), the other end is the free end, slotted hole (611) have been seted up to the free end, first stay cord (41) or second stay cord (42) are followed stand (61) surface and slotted hole (611) winding is fixed.

2. The fastening type curtain as claimed in claim 1, wherein the first fixing end (11), the second fixing end (12), the third fixing end (13) and the fourth fixing end (14) are each provided with a fixing member (62), the fixing member (62) is provided with a fastening groove (621), and the fastening groove (621) fastens the free end of the pillar (61).

3. The fastening type curtain as claimed in claim 2, wherein a first guide area (51) and a second guide area (52) are further disposed at both ends of the first handle (21), one end of the first pulling rope (41) is fixed at the first fixing end (11), and the other end passes through the first guide area (51) and the second guide area (52) in sequence and is fixed at the fourth fixing end (14); one end of the second pull rope (42) is fixed at the second fixed end (12), and the other end of the second pull rope passes through the second guide area (52) and the first guide area (51) in sequence and then is fixed at the third fixed end (13).

4. The fastening window blind according to claim 3, wherein the first guide area (51) has a first guide (511) and a second guide (512) movably installed at one end of the first handle (21), and the second guide area (52) has a third guide (521) and a fourth guide (522) movably installed at the other end of the first handle (21); one end of the first pull rope (41) is fixed on the first fixed end (11), passes through the bottom of the first guide part (511) and then is fixed on the fourth fixed end (14) through the upper end of the fourth guide part (522); one end of the second pull rope (42) is fixed on the second fixing end (12), and the other end of the second pull rope passes through the bottom of the third guide piece (521) and then passes through the upper end of the second guide piece (512) to be fixed on the third fixing end (13).

5. A fastening curtain as claimed in claim 3, further comprising a second handle (22), a third pull cord (43) and a fourth pull cord (44), wherein both ends of the second handle (22) are slidably mounted in the frame (1) and move along the frame (1); and

a third guide area (53) and a fourth guide area (54) are further arranged at two ends of the second handle (22), one end of the third pull rope (43) is fixed on the third fixed end (13), and the other end of the third pull rope passes through the third guide area (53) and the fourth guide area (54) in sequence and then is fixed on the second fixed end (12); one end of the fourth pull rope (44) is fixed at the fourth fixed end (14), and the other end of the fourth pull rope passes through the fourth guide area (54) and the third guide area (53) in sequence and then is fixed at the first fixed end (11).

6. The fastening window blind of claim 5, wherein the third and fourth pulling ropes (43, 44) are fixed by the respective slot holes (611) and the snap-in grooves (621).

7. The fastening window blind of claim 5, wherein the third guide area (53) has a fifth guide (531) and a sixth guide (532) movably installed at one end of the second handle (22), and the fourth guide area (54) has a seventh guide (541) and an eighth guide (542) movably installed at the other end of the second handle (22); one end of the third pull rope (43) is fixed on the first fixed end (11), and the other end of the third pull rope passes through the bottom of the fifth guide (531) and then passes through the upper end of the eighth guide (542) to be fixed on the fourth fixed end (14); one end of the fourth pull rope (44) is fixed at the second fixed end (12), and the other end of the fourth pull rope passes through the bottom of the seventh guide piece (541) and then passes through the upper end of the sixth guide piece (532) to be fixed at the third fixed end (13).

8. Fastening window blind according to claim 5, characterized in that a second window shade (32) is arranged between the second handle (22) and the frame (1).

9. Fastening window blind according to claim 8, characterized in that the width of the first (31) and second (32) shade is larger than the inside width of the frame (1), and that the first (31) and second (32) shade are movably arranged on both sides in the frame (1).

10. Fastening window blind according to claim 8, characterized in that the first (31) and the second (32) window blind are each single-layer pleated blinds.

Images